CN112549118A

CN112549118A - Frozen meat slicer

Info

Publication number: CN112549118A
Application number: CN202110216057.5A
Authority: CN
Inventors: 肖林华; 肖能武
Original assignee: Guangdong Giantwell Miaozhuo Intelligent Machinery Manufacturing Co ltd
Current assignee: Guangdong Giantwell Miaozhuo Intelligent Machinery Manufacturing Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-03-26
Anticipated expiration: 2041-02-26
Also published as: CN112549118B

Abstract

The utility model relates to a frozen meat slicer belongs to the technical field that meat eats material processing equipment, and it includes along frozen meat direction of delivery set gradually feeding frame, section frame and ejection of compact frame, install the feeding connecting seat that is used for connecting feeding frame and section frame on the top surface of feeding frame, be provided with on the feeding connecting seat and be used for carrying frozen meat to the feed connecting seat feed arrangement of discharge end, be provided with in the section frame and be used for cutting into flaky section device with frozen meat on the feeding connecting seat discharge end, be provided with discharging device in the ejection of compact frame, discharging device is used for carrying out the ejection of compact with the flaky frozen meat piece of cutting into and carries. This application has the effect that improves the section efficiency and the section precision of frozen meat.

Description

Frozen meat slicer

Technical Field

The application relates to the technical field of meat material processing equipment, in particular to a frozen meat slicing machine.

Background

At present, in the meat processing industry, in order to ensure that meat is not easy to deteriorate in long-distance transportation, the meat is generally shaped and then frozen so as to be further processed in the next production process, thereby producing various meat products.

At present, in the deep processing process of frozen meat, the frozen meat is usually cut into meat slices in a manual cutting mode, and then the cut frozen meat slices are subjected to deep processing.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the slicing treatment of frozen meat is mainly in a manual cutting mode, and due to the uncertainty of manual operation, the sliced meat is different in size and low in cutting efficiency.

Disclosure of Invention

In order to improve the section efficiency and the section precision of frozen meat, this application provides a frozen meat slicer.

The application provides a frozen meat slicer adopts following technical scheme:

a frozen meat slicer comprises a feeding rack, a slicing rack and a discharging rack which are sequentially arranged along the conveying direction of frozen meat, wherein a feeding connecting seat used for connecting the feeding rack and the slicing rack is installed on the top surface of the feeding rack, a feeding device used for conveying the frozen meat to the discharging end of the feeding connecting seat is arranged on the feeding connecting seat, a slicing device used for slicing the frozen meat on the discharging end of the feeding connecting seat into slices is arranged on the slicing rack, a discharging device is arranged on the discharging rack and used for discharging and conveying the frozen meat slices cut into slices, the feeding connecting seat comprises a feeding supporting plate which is installed on the top surface of the feeding rack and is positioned at the feeding end of the feeding rack, a feeding connecting plate which is installed on the top surface of the slicing rack, and a feeding bearing plate which is horizontally arranged between the feeding supporting plate and the feeding connecting plate, the feeding connecting plate is provided with a supporting mechanism capable of automatically stretching, and the supporting mechanism is used for assisting in supporting the frozen meat so as to enable the surface of the cut frozen meat slices to be flat.

Through adopting above-mentioned technical scheme, place frozen meat on the feeding connecting seat, under feed arrangement's drive effect, feed arrangement promotes frozen meat and removes to the discharge end that is close to the feeding connecting seat, the section device will be located frozen meat on the feeding connecting seat discharge end and cut into slices the processing simultaneously, under the supplementary effect of propping up the rest of mechanism, make the frozen meat piece surfacing that the cutting came out, then the frozen meat piece that the cutting was accomplished carries out ejection of compact under discharge device's transport and carries, whole process compares frozen meat sliced mode through the manual work, the section efficiency and the section precision of frozen meat have been improved.

Optionally, feeding sliding plates are installed on two sides of the top surface of the feeding bearing plate, a chopping board is installed on the top surface of the feeding bearing plate and located between the two feeding sliding plates, and the feeding device comprises a material pushing mechanism arranged on the top surface of the chopping board and a feeding driving mechanism arranged between the feeding bearing plate and the feeding connecting plate and used for driving the material pushing mechanism to convey the frozen meat along the conveying direction.

Through adopting above-mentioned technical scheme, feeding actuating mechanism drive pushing equipment removes to the discharge end that is close to the chopping block to will place frozen meat on the chopping block top surface and carry to the discharge end that is close to the chopping block, so that the section device carries out the section processing to frozen meat, through the mode of step-by-step transport, makes the section effect of section device to frozen meat better.

Optionally, be provided with the link on the top surface of section frame, press mechanism is installed to the discharge end top that just is located the chopping block on the link, press mechanism is used for pressing the frozen meat that is located the chopping block discharge end, the section device sets up on the top surface of section frame and is located one side of press mechanism to the feeding frame back.

Through adopting above-mentioned technical scheme, pressing means presses the frozen meat that is located on the chopping block discharge end to make frozen meat can be more steady by the cutting device cutting, and then improve the stability of cutting device cutting.

Optionally, the section device includes section actuating mechanism, section drive mechanism and slice mechanism, section actuating mechanism installs in the section frame, section drive mechanism is provided with two sets ofly, and is two sets ofly section drive mechanism is located the both ends on the section frame top surface respectively, section actuating mechanism is connected with two sets of section drive mechanism, section mechanism installs on section drive mechanism and is located the discharge end top of chopping block, section mechanism is located the one side of pressing means back to the feeding frame, section actuating mechanism is used for driving section drive mechanism reciprocating and reciprocates.

Through adopting above-mentioned technical scheme, section actuating mechanism drive section drive mechanism reciprocates to make section drive mechanism drive section mechanism reciprocate, cut the frozen meat that lies in on the chopping block discharge end, whole process is under section drive mechanism's linkage, makes that cutter mechanism can be more steady carry out the section processing to frozen meat.

Optionally, the section actuating mechanism including install in the feeding frame and output shaft towards the section driving piece of section frame, with the output shaft fixed connection's of section driving piece rotor arm, set up in rotor arm dorsad to section driving piece one side and through connecting axle and rotor arm rotation be connected the centre gripping arm and set up the rectangular board on the centre gripping arm, install the grip block of two relative settings on the centre gripping arm, two insert on the grip block and be equipped with the axis of rotation of being connected with the grip block rotation, the rectangular board centre gripping is between two grip blocks, the rectangular board movable sleeve is located in the axis of rotation and is rotated with the axis of rotation and be connected, the relative both ends of rectangular board are connected with two sets of section drive mechanisms respectively.

Through adopting above-mentioned technical scheme, it is rotatory that section driving piece drive rotor arm, and rotatory rotor arm passes through the grip block and drives the reciprocal reciprocating of rectangular board and reciprocate to make rectangular board drive two sets of reciprocal reciprocating of section drive mechanism, and then make section drive mechanism drive the reciprocal reciprocating of section mechanism and reciprocate, whole process only needs the section driving piece to rotate, can make the reciprocal reciprocating of section mechanism reciprocate, and this drive mode's stability is high.

Optionally, every group slice drive mechanism all includes the transmission shaft of vertical setting, the relative both ends of rectangular board all are provided with the centre gripping cover, two in two centre gripping covers are located to the transmission shaft fixed cover respectively, the adapter sleeve under just being located the both ends of section frame in the section frame all installs, the bottom movable sleeve of transmission shaft is located in the adapter sleeve down, the one end vertical top surface that passes the section frame that the adapter sleeve was kept away from down to the transmission shaft extends to the link on, the one end that the adapter sleeve was kept away from down to the transmission shaft is connected with slicing mechanism.

Through adopting above-mentioned technical scheme, under the effect of centre gripping cover, with two transmission shafts respectively fixed connection in the relative both ends of rectangular board, and the transmission shaft is connected with slicer mechanism to make the reciprocal in-process that reciprocates of slice driving piece drive rectangular board, slicer mechanism can reciprocal reciprocate, carries out intermittent type nature section processing to the frozen meat that lies in on the chopping block discharge end, and then reaches the stable and coherent effect of section.

Optionally, the slicing mechanism comprises two cutter holders respectively detachably connected to the top ends of the two transmission shafts and a slicing knife clamped between the two cutter holders, the cutting edge of the slicing knife is arranged downwards and is positioned above the discharge end of the chopping board, a knife holder is arranged on the slicing knife and comprises a holder and a fastening plate, an installation notch is arranged on the bottom surface of the fastening plate, the holder is transversely arranged at the installation notch of the fastening plate, a clamping groove with a vertically downward notch is arranged on one side of the holder opposite to the fastening plate, one side of the slicing knife opposite to the cutting edge is fixedly arranged in the clamping groove, the slicing transmission mechanism further comprises two vertically arranged directional sliding rods on the top surface of the slicing frame, the transmission shafts are positioned between the two directional sliding rods, and guide sleeves are fixedly connected to the two sides of the cutter holders respectively facing the two directional sliding rods, the two guide sleeves are respectively movably sleeved on the two directional sliding rods.

Through adopting above-mentioned technical scheme, under the connection effect of uide bushing and directional slide bar, play the effect of direction to the vertical removal of cutter holder to make the mounting plate of installing on the cutter holder can be more steady drive the vertical action of slicing knife, reach better section effect.

Optionally, the support mechanism includes an extension plate, an adjusting component and a reset component, one side of the extension plate facing the feeding connecting plate is respectively attached to the discharging end of the chopping block and one side of the feeding connecting plate facing away from the feeding supporting plate, the top surface of the extension plate is flush with the top surface of the chopping block, the extension plate is connected to the feeding connecting plate through the reset component, the adjusting component is connected to the extension plate, a pressing piece is installed on one side of the fastening plate facing the feeding rack, when the fastening plate moves down, the pressing piece abuts against the adjusting component, and the adjusting component is used for pushing the extension plate to move in the direction away from the feeding connecting plate.

Through adopting above-mentioned technical scheme, reset assembly is used for connecting the extension board on the feeding connecting plate, when the fastening board moves down, casting die and adjusting part butt to make adjusting part promote the extension board and remove to keeping away from feeding connecting plate direction, and then form between extension board and the feeding connecting plate and supply cutter male clearance, the extension board that removes simultaneously plays the effect of supplementary support to frozen meat, makes frozen meat piece surfacing that frozen meat cut out.

Optionally, the adjusting assembly includes an installation frame, an elastic member, a limiting ring, an adjusting rod and a sleeve, the installation frame is installed on one side of the feeding sliding plate opposite to the chopping board and located at the discharging end of the feeding sliding plate, the sleeve is vertically installed on the installation frame, the top end of the sleeve penetrates through the top of the inner wall of the installation frame and extends out of the installation frame, the adjusting rod vertically penetrates through the sleeve and the installation frame along the top end face of the sleeve, the elastic member and the limiting ring are both arranged in the sleeve, the limiting ring is fixedly sleeved on the outer circumferential surface of the adjusting rod, the elastic member is sleeved on the adjusting rod and located below the limiting ring, one end of the elastic member is fixedly connected with the bottom end face of the limiting ring, one end of the elastic member far away from the limiting ring is fixedly connected with the bottom of the inner wall of the sleeve, one side of the extending plate close to the feeding connecting plate is provided with a, the bearing rod keeps away from the terminal surface of extension board and has seted up the centre gripping breach, the vertical top surface and the bottom surface that runs through the bearing rod of centre gripping breach, the bearing rod passes through the centre gripping breach centre gripping and has the butt bearing, just the butt bearing rotates with the bearing rod to be connected, the bottom of adjusting the pole and the outer loop side butt of butt bearing, just the contact surface of adjusting pole contact butt bearing sets up to first inclined plane, the incline direction on first inclined plane sets up to keeping away from bearing rod direction downward sloping.

Through adopting above-mentioned technical scheme, when the casting die supports the top of pressing the regulation pole, along with area of contact between first inclined plane and the butt bearing is bigger and bigger, make the regulation pole promote the extension board through the bearing pole and remove to the direction of keeping away from the feeding connecting plate, break away from behind the regulation pole at the casting die simultaneously, under the common mating reaction of elastic component and spacing ring, make the regulation pole shift up, adjust the butt that the pole breaks away from with the butt bearing this moment, reach the effect of automatic re-setting regulation pole, and the setting of butt bearing is used for reducing the wearing and tearing of bearing pole and plays the effect that reduces the noise when adjusting the pole and the contact of bearing pole.

Optionally, the reset assembly comprises a reset rod, a reset piece and an annular separation blade, one end of the reset rod sequentially penetrates through the extension plate and the feeding connecting plate along one side of the extension plate, which is back to the feeding connecting plate, the reset rod is fixedly connected with the extension plate, the reset rod is movably connected with the feeding connecting plate, the annular separation blade is located on one side of the feeding connecting plate, which is back to the extension plate, the annular separation blade is fixedly connected with one end of the reset rod, which is far away from the extension plate, and the reset piece is sleeved on the reset rod and located between the annular separation blade and the feeding connecting plate.

Through adopting above-mentioned technical scheme, after adjusting the pole and breaking away from the butt bearing, under the reset action of piece that resets, will extend the board to the direction pulling that is close to the feeding connecting plate for extend board automatic re-setting.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the frozen meat is placed on the feeding connecting seat, under the driving action of the feeding device, the feeding device pushes the frozen meat to move towards the discharging end close to the feeding connecting seat, meanwhile, the slicing device slices the frozen meat on the discharging end of the feeding connecting seat, under the action of an auxiliary support of the support mechanism, the surface of the cut frozen meat slices is smooth, then the cut frozen meat slices are conveyed by the discharging device for discharging, and compared with the mode of manually slicing the frozen meat, the whole process improves the slicing efficiency and the slicing precision of the frozen meat;

2. the reset assembly is used for connecting the extension plate to the feeding connecting plate, when the fastening plate moves downwards, the pressing piece is abutted to the adjusting assembly, so that the adjusting assembly pushes the extension plate to move towards the direction away from the feeding connecting plate, a gap for the cutter to insert is formed between the extension plate and the feeding connecting plate, and meanwhile, the moving extension plate plays a role of assisting in supporting the frozen meat, so that the surface of the frozen meat slices cut from the frozen meat is flat;

3. after the adjusting rod is separated from the abutting bearing, the extending plate is pulled towards the direction close to the feeding connecting plate under the reset action of the reset piece, so that the extending plate is automatically reset.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of the feeding rack, the slicing rack, the feeding connecting seat, the shielding cover and the feeding device of the present application.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

Fig. 5 is a schematic structural view of the feeding device of the present application.

Fig. 6 is a schematic view of another perspective of the present application as a whole.

Fig. 7 is a partially enlarged schematic view of a portion C in fig. 6.

Fig. 8 is a schematic structural view of the pressing mechanism of the present application.

Fig. 9 is a schematic structural view of the feeding stand, the discharging stand, the connecting stand, the feeding device and the slicing device of the present application.

Fig. 10 is a partially enlarged schematic view of a portion D in fig. 9.

Fig. 11 is a schematic view of another perspective of the infeed, outfeed, interface, infeed and slicing apparatus of the present application.

Fig. 12 is a partially enlarged schematic view of a portion E in fig. 11.

Fig. 13 is a partially enlarged schematic view of portion F in fig. 11.

Fig. 14 is a schematic view of another angle configuration of the infeed stand, outfeed stand, interface stand, infeed device, and slicing device of the present application.

Fig. 15 is a partially enlarged schematic view of a portion G in fig. 14.

Fig. 16 is a sectional view taken along line P-P in fig. 14.

Fig. 17 is a partially enlarged schematic view of a portion H in fig. 16.

Fig. 18 is a partially enlarged schematic view of a portion I in fig. 16.

Fig. 19 is a schematic diagram of the overall explosive structure of the present application.

Fig. 20 is a partially enlarged schematic view of a portion J in fig. 19.

Fig. 21 is a partially enlarged schematic view of a portion K in fig. 19.

Fig. 22 is a partially enlarged schematic view of a portion L in fig. 19.

Description of reference numerals: 101. a feeding frame; 110. a feeding device; 120. a feed connection base; 121. a feed support plate; 122. a feeding connecting plate; 123. a feed carrying plate; 124. a feeding sliding plate; 125. a chopping board; 126. a support block; 127. a supporting bracket; 130. a material pushing mechanism; 131. a push plate; 132. a fastener; 133. clamping the shaft; 134. a clamping arm; 135. a hook portion; 136. nailing a plate; 137. plate nails; 140. a feed drive mechanism; 141. connecting the battens; 142. a screw rod; 143. a guide bar; 150. a pushing seat; 151. moving the plate; 1511. a bar hole; 152. a sliding member; 153. a transverse plate; 154. a long vertical plate; 155. a short riser; 156. a clamping hole; 157. a clamping shaft; 160. a shield cover; 161. a long shielding sheet; 162. a short shielding sheet; 163. a transverse shielding sheet; 164. a clip sheet; 165. clamping the notch; 201. a slicing frame; 202. a connecting frame; 203. connecting the top plate; 204. connecting a vertical plate; 205. a lower connecting sleeve; 206. a rest plate; 207. an active vertical plate; 208. a driven vertical plate; 210. a slicing device; 220. a pressing mechanism; 221. connecting columns; 2211. connecting holes; 222. connecting the transverse plates; 223. a pusher member; 224. a pressing plate; 225. clamping the lath; 226. fixing the clamping plate; 227. a first fixing plate; 228. a second fixing plate; 229. a kidney-shaped hole; 2291. fastening a bolt; 230. a slice driving mechanism; 231. a slice driving member; 232. a rotating arm; 233. a clamp arm; 234. a strip plate; 235. a connecting shaft; 236. a clamping plate; 237. a rotating shaft; 240. a slice transmission mechanism; 241. a drive shaft; 2411. a recess; 2412. a locking shaft; 2413. a locking sleeve; 242. a directional slide bar; 243. a clamping sleeve; 244. an arc-shaped connecting sleeve; 245. an arc-shaped fixing sleeve; 246. an arc-shaped fixture block; 247. connecting a lug plate; 248. fixing the lug plate; 250. a slicing mechanism; 251. a slicing knife; 252. a cutter clamping seat; 253. a clamping port; 254. a guide sleeve; 255. a tool apron; 256. a holder; 257. a fastening plate; 260. a support mechanism; 261. an extension plate; 262. a bearing rod; 2621. abutting the bearing; 263. installing a shaft; 270. an adjustment assembly; 271. installing a frame; 272. an elastic member; 273. a limiting ring; 274. adjusting a rod; 2741. a first inclined plane; 275. a sleeve; 276. a sleeve is arranged on the upper part; 277. a lower mounting sleeve; 278. a lower annular connecting sheet; 279. an upper annular connecting sheet; 280. a reset assembly; 281. a reset lever; 282. a reset member; 283. an annular baffle plate; 284. fixing the bolt; 290. pressing parts; 291. mounting blocks; 292. pressing the bolt; 293. pressing the nut; 301. a discharging machine frame; 302. a support panel; 310. a discharging device; 311. a conveyor belt; 312. a drive roll; 313. a middle rotating shaft; 314. a driven roller; 315. fastening the shaft; 316. clamping a shaft; 317. a connecting shaft; 318. turning over the laths; 319. a driven shaft; 320. a main connecting cylinder; 321. a secondary connecting cylinder; 322. a card slot; 330. a propping component; 331. a push block; 332. a butting block; 333. connecting blocks; 334. an abutting piece; 335. a screw; 336. a locking nut; 337. a connecting bolt; 340. a diagonal bracing plate; 341. a fastener; 342. a fixed shaft; 343. a blocking block; 344. buckling holes; 345. a communicating hole; 346. a strip clamping hole; 350. a limiting plate; 351. a plug-in barrel; 352. a plug rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-21.

The embodiment of the application discloses frozen meat slicer. Referring to fig. 1 and 2, the frozen meat slicer includes a feeding frame 101, a feeding device 110 disposed on the feeding frame 101, a slicing frame 201 disposed on a discharging end of the feeding device 110, a slicing device 210 disposed on the slicing frame 201, a discharging frame 301 disposed on a discharging end of the slicing device 210, and a discharging device 310 disposed on the discharging frame 301; the feeding device 110 is used for conveying the frozen meat to the slicing device 210, the slicing device 210 is used for cutting the frozen meat into slices, and the discharging device 310 is used for discharging and conveying the sliced frozen meat slices.

Referring to fig. 3 and 4, the top surface of the feeding frame 101 and the top surface of the slicer frame 201 are flush with each other, and a feeding connection seat 120 for connecting the feeding frame 101 and the slicer frame 201 is installed on the top surface of the feeding frame 101; the feed connection socket 120 is U-shaped with its opening arranged vertically downwards. The feeding connection seat 120 comprises a feeding support plate 121, a feeding connection plate 122 and a feeding bearing plate 123 horizontally arranged between the feeding support plate 121 and the feeding connection plate 122; the feeding support plate 121 is arranged on the top surface of the feeding rack 101 and is positioned at the feeding end of the feeding rack 101, the feeding connecting plate 122 is arranged on the top surface of the slicing rack 201, and the feeding connecting plate 122 is arranged opposite to the feeding support plate 121; two ends of the bottom surface of the feeding bearing plate 123 are respectively fixedly connected with one side of the feeding supporting plate 121 far away from the feeding rack 101 and one side of the feeding connecting plate 122 far away from the slicing rack 201.

Referring to fig. 4, the feeding sliding plates 124 are mounted on both sides of the top surface of the feeding bearing plate 123, the length direction of the feeding sliding plates 124 is parallel to the frozen meat conveying direction, and the two feeding sliding plates 124 are disposed oppositely. An anvil plate 125 is installed on the top surface of the feeding bearing plate 123 and between the two feeding sliding plates 124, and the anvil plate 125 matches with the feeding bearing plate 123. The frozen meat is supported on the top surface of the chopping block 125 and located between the two feeding sliding plates 124, and the feeding device 110 is disposed on the feeding connecting seat 120.

Referring to fig. 4 and 5, the feeding device 110 (see fig. 3) includes a material pushing mechanism 130 disposed on the top surface of the anvil 125 and a feeding driving mechanism 140 disposed between the feeding support plate 121 and the feeding connection plate 122; the feeding driving mechanism 140 is used for driving the pushing mechanism 130 to convey along the frozen meat conveying direction. The pushing mechanism 130 comprises a pushing plate 131 and a pushing seat 150, and the pushing plate 131 is detachably connected to the pushing seat 150; the pushing seat 150 includes a moving plate 151 and two sliding members 152 movably sleeved on the two feeding sliding plates 124; the two sliding members 152 are disposed opposite to each other, and the moving plate 151 is disposed between the two sliding members 152.

Referring to fig. 4 and 5, the glide 152 includes a cross plate 153, a long riser 154, and a short riser 155; the long vertical plate 154 and the short vertical plate 155 are arranged in parallel, the transverse plate 153 is horizontally arranged and is positioned above the corresponding feeding sliding plate 124, the top ends of the sides, close to each other, of the long vertical plate 154 and the short vertical plate 155 are respectively and vertically fixed with the two sides of the transverse plate 153, and the sides, close to each other, of the long vertical plate 154 and the short vertical plate 155 are respectively attached to the two sides of the feeding sliding plate 124; the moving plate 151 and the anvil 125 are parallel to each other, the moving plate 151 is located above the anvil 125, and the bottom ends of the two short risers 155 close to each other are respectively fixed to two opposite ends of the moving plate 151.

Referring to fig. 4 and 5, the pushing plate 131 is detachably connected to the top surface of the moving plate 151 and located between the two short vertical plates 155, a plurality of holes 1511 are formed in one side of the moving plate 151 facing the slicing machine frame 201, and the plurality of holes 1511 are distributed at equal intervals along the length direction of the moving plate 151; a plurality of clamping pieces 132 are mounted on the bottom surface of the push plate 131, the number of the clamping pieces 132 is the same as that of the bar holes 1511, the clamping pieces 132 correspond to the bar holes 1511 in position, and the clamping pieces 132 are in clamping fit with the bar holes 1511 corresponding to the position. In this embodiment, the number of the strip holes 1511 is four, and the four strip holes 1511 are two short strip holes and two long strip holes, respectively, and the two long strip holes are located between the two short strip holes.

Referring to fig. 4 and 5, the pushing plates 131 are respectively close to two sides of the two short vertical plates 155, and clamping shafts 133 are respectively installed at one ends of the pushing plates 131 close to the slicing machine frame 201, and clamping arms 134 are respectively movably sleeved on the two clamping shafts 133; the clamping holes 156 are formed in one side, close to each other, of the two short vertical plates 155 and one end, close to the slicing machine frame 201, of each short vertical plate 155, and the two clamping shafts 133 are respectively matched with the two clamping holes 156 in a clamping mode. In this embodiment, two of the clamping holes 156 on the same short vertical plate 155 are formed, the two clamping holes 156 are respectively a long clamping hole and a short clamping hole, the long clamping hole is located above the short clamping hole, and the long clamping hole and the short clamping hole can be matched with the clamping shaft 133 in a clamping manner corresponding to the positions.

Referring to fig. 4 and 5, a hook 135 is integrally formed at one end of the snap arm 134 away from the snap shaft 133, a snap shaft 157 is mounted at one end of each of the two short vertical plates 155 close to each other and located at one end of each of the short vertical plates 155 away from the slicer frame 201, and the snap shafts 157 are in snap fit with the corresponding hook 135. The nail plate 136 is installed to the one side that pushes away the board 131 towards the section frame 201, installs a plurality of board nails 137 on the nail plate 136 keeps away from the one side that pushes away the board 131, and a plurality of board nails 137 evenly distributed are on the nail plate 136 keeps away from the one side that pushes away the board 131.

Therefore, when the pushing plate 131 needs to be cleaned and the pushing plate 131 needs to be detached from the moving plate 151, a worker manually dials the hook 135 to separate the hook 135 from the clamping shaft 157, then pushes the pushing plate 131 towards the direction close to the slicing rack 201, and at this time, the clamping piece 132 separates from the corresponding strip hole 1511 and the clamping shaft 133 separates from the corresponding clamping hole 156, so that the pushing plate 131 is detached from the moving plate 151 for cleaning.

The feeding driving mechanism 140 is connected with the two long vertical plates 154, the feeding driving mechanism 140 is used for pushing the pushing plate 131 to move along the frozen meat conveying direction, so that the frozen meat is placed on the top surface of the chopping board 125 in the process of cutting the frozen meat, the plate nails 137 on the nail plate 136 are abutted to the frozen meat, and the nail plate 136 pushes the frozen meat to move towards the direction close to the slicing rack 201 under the driving action of the feeding driving mechanism 140.

Referring to fig. 4 and 5, the feeding driving mechanism 140 includes a feeding driving member (not shown), a connecting strip 141, a screw 142, and two guide rods 143; the screw rod 142 is arranged between the feeding support plate 121 and the feeding connecting plate 122, and two opposite ends of the screw rod 142 are respectively and rotatably connected with one side of the feeding support plate 121 and one side of the feeding connecting plate 122, which are close to each other; the screw 142 is parallel to the two guide rods 143, and the screw 142 is located between the two guide rods 143. The connecting strip 141 is arranged between the feeding support plate 121 and the feeding connecting plate 122, two opposite ends of the connecting strip 141 are detachably connected with one sides of the two long vertical plates 154 close to each other, and the long vertical plates 154 are fixedly connected with the connecting strip 141 through bolts. The screw rod 142 and the two guide rods 143 penetrate through the connecting lath 141, the screw rod 142 is in threaded connection with the connecting lath 141, and the two guide rods 143 are connected with the connecting lath 141 in a sliding manner. In this embodiment, the feeding driving member (not shown) is a servo motor, the servo motor is installed in the feeding frame 101, and the servo motor drives the screw rod 142 to rotate by means of a chain (not shown).

From this, the frozen meat that will treat the section processing is placed on the top surface of chopping block 125, and under servo motor's drive effect, lead screw 142 is rotatory, because lead screw 142 and connecting lath 141 threaded connection, under the guide effect of two guide bars 143 for connecting lath 141 drives and pushes away seat 150 and move to being close to feeding connecting plate 122 direction, thereby makes can dismantle nail board 136 that connects on movable plate 151 and carry frozen meat to being close to section frame 201 direction, and then makes section device 210 carry out the section processing to frozen meat. Meanwhile, compared with other transmission modes such as hydraulic transmission and the like, the screw rod 142 is adopted to transmit the frozen meat, and the feeding precision of the frozen meat transmitted by the screw rod 142 is higher.

Referring to fig. 2 and 4, in order to shield the gap between the top surface of the feeding frame 101 and the feeding carrying plate 123, thereby reducing the interference of the feeding driving mechanism 140 which normally operates by external factors, shielding covers 160 are provided on the top surfaces of both feeding slide plates 124. The shielding cover 160 includes a long shielding sheet 161, a short shielding sheet 162 and a transverse shielding sheet 163, the long shielding sheet 161 is parallel to the short shielding sheet 162, and the top ends of the sides of the long shielding sheet 161 and the short shielding sheet 162 close to each other are respectively fixed to two sides of the transverse shielding sheet 163. The short shielding piece 162 is located above the top surface of the feeding sliding plate 124 corresponding to the short shielding piece 162, and a gap through which the transverse plate 153 can pass exists between the short shielding piece 162 and the feeding sliding plate 124. One side of the long shielding piece 161 away from the transverse shielding piece 163 extends to the top surface of the feeding frame 101, and the long shielding piece 161 is used for shielding the gap between the top surface of the feeding frame 101 and the feeding bearing plate 123.

Referring to fig. 2 and 4, in order to facilitate the installation of the shielding cover 160 on the feeding sliding plate 124 corresponding thereto, the two ends of the shielding cover 160 are provided with the clamping pieces 164, the profile defined by the long shielding piece 161, the short shielding piece 162 and the transverse shielding piece 163 matches with the profile of the clamping pieces 164, the bottom side of the clamping pieces 164 is provided with clamping notches 165, the two ends of the top surface of the feeding sliding plate 124 are both provided with the supporting blocks 126, the top surface of the supporting blocks 126 is provided with the supporting slots 127 with vertically upward notches, the supporting slots 127 match with the clamping notches 165 corresponding to the positions, and the shielding cover 160 is clamped in the supporting slots 127 through the clamping notches 165.

Referring to fig. 6, a connecting frame 202 is arranged on the slicing machine frame 201, the connecting frame 202 includes a connecting top plate 203 and four connecting vertical plates 204, the four connecting vertical plates 204 are respectively vertically installed at four corners of the top surface of the slicing machine frame 201, and one end of the connecting vertical plate 204 far away from the slicing machine frame 201 is fixedly connected with the bottom surface of the connecting top plate 203. Meanwhile, in order to press the frozen meat to be sliced with a certain pressure so as to ensure that the frozen meat can be cut more stably by the slicing device 210, the pressing mechanism 220 is installed on the bottom surface of the connecting top plate 203.

Referring to fig. 7 and 8, the pressing mechanism 220 includes a connection post 221, a connection cross plate 222, a pushing member 223, and a pressing plate 224; two connecting columns 221 are arranged, the two connecting columns 221 are respectively and vertically installed at two opposite ends of the bottom surface of the connecting top plate 203, and one ends of the two connecting columns 221, which are far away from the connecting top plate 203, are respectively and fixedly connected with the top surfaces of the two feeding sliding plates 124; the vertically arranged clamping laths 225 are arranged on one sides of the two connecting columns 221 facing the nail plate 136, and the clamping laths 225 are matched with the corresponding connecting columns 221. The connecting transverse plate 222 is transversely installed between the two connecting posts 221, two ends of one side of the connecting transverse plate 222, which faces away from the nail plate 136, are detachably connected with one sides of the two connecting posts 221, which face towards the nail plate 136, and the top surface of the connecting transverse plate 222 is respectively abutted against the bottom ends of the two clamping laths 225, so that the connecting transverse plate 222 is more stably limited on the connecting posts 221.

Referring to fig. 7 and 8, in the present embodiment, the pushing member 223 is a pressing cylinder, the pressing cylinder is vertically installed on one side of the connecting transverse plate 222 opposite to the connecting post 221 through a fixing clamp plate 226, the fixing clamp plate 226 is L-shaped, the fixing clamp plate 226 includes a first fixing plate 227 and a second fixing plate 228, and one side of the first fixing plate 227 is vertically fixed with one side of the second fixing plate 228; the side of the second fixing plate 228 facing away from the first fixing plate 227 is attached to the side of the connecting cross plate 222 facing away from the connecting post 221, the second fixing plate 228 is fixedly connected to the connecting cross plate 222 by bolts, and the first fixing plate 227 is also fixedly connected to the cylinder body of the pressing cylinder by bolts (not shown). A piston rod of the pressing cylinder is vertically arranged downwards, and the tail end of the piston rod of the pressing cylinder is fixedly connected with the pressing plate 224; the pressing plate 224 is horizontally disposed, and the longitudinal direction of the pressing plate 224 is perpendicular to the longitudinal direction of the connecting horizontal plate 222.

With continued reference to fig. 7 and 8, in order to adjust the pressing height of the pressing plate 224 to match with frozen meat of different volumes, the connecting column 221 faces one side of the nail plate 136 and is provided with a plurality of connecting holes 2211 below the clamping lath 225, and the connecting holes 2211 are distributed on the connecting column 221 at equal intervals along the same vertical line; the connecting horizontal plate 222 is provided with two vertically disposed waist-shaped holes 229, and the two waist-shaped holes 229 correspond to the connecting holes 2211 on the two connecting posts 221 respectively. A fastening bolt 2291 is inserted into the connecting transverse plate 222, and the fastening bolt 2291 penetrates through the waist-shaped hole 229 to be in threaded connection with the connecting hole 2211; two fastening bolts 2291 are provided on the same kidney-shaped hole 229, and the two fastening bolts 2291 are provided at intervals along the same vertical line.

Referring to fig. 7 and 8, in order to press a plurality of frozen meats simultaneously conveyed according to actual conditions, a plurality of pressing cylinders and a plurality of pressing plates 224 are provided, the plurality of pressing cylinders are distributed at equal intervals along the length direction of the connecting transverse plate 222, and each pressing cylinder is correspondingly provided with one pressing plate 224; simultaneously in order to make the frozen meat of pressing that the pressure board 224 can be more firm, each bottom surface of pressing the board 224 all is provided with the raised grain, and the top surface of chopping block 125 just is located the below of pressing the board 224 and also is provided with the raised grain.

Referring to fig. 6 and 9, the slicing apparatus 210 is disposed on the slicing frame 201 and located on a side of the pressing mechanism 220 opposite to the feeding frame 101, and the slicing apparatus 210 includes a slicing driving mechanism 230, a slicing driving mechanism 240 and a slicing mechanism 250; slice driving mechanism 230 is installed in slice frame 201, and slice drive mechanism 240 is vertical to be installed on slice frame 201 and link 202, and slice driving mechanism 230's output is connected with slice drive mechanism 240, and slice drive mechanism 230 is used for driving slice drive mechanism 240 to reciprocate. The slicer mechanism 250 is mounted to the slicer drive 240 and is positioned above the discharge end of the anvil 125.

Referring to fig. 9 and 10, the slice driving mechanism 230 includes a slice driving piece 231, a rotation arm 232, a grip arm 233, and a long slat 234; the slicing driving piece 231 is installed in the feeding rack 101 through an installation plate, the slicing driving piece 231 is located at one end, close to the slicing rack 201, of the feeding rack 101, and an output shaft of the slicing driving piece 231 faces the slicing rack 201; the rotating arm 232 is rectangular parallelepiped, and the output shaft of the slice driving member 231 is fixedly connected to the end of one side of the rotating arm 232 facing the slice driving member 231. The rotating arm 232 is rotatably connected with a connecting shaft 235 through a bearing (not shown in the figure), the connecting shaft 235 is parallel to the output shaft of the slicing driving member 231, and the connecting shaft 235 and the output shaft of the slicing driving member 231 are respectively located at two opposite ends of the rotating arm 232.

Referring to fig. 9 and 10, the holding arm 233 is disposed on a side of the rotating arm 232 opposite to the blade driving member 231, one end of the connecting shaft 235 away from the rotating arm 232 is connected to a side of the holding arm 233 facing the rotating arm 232, and the connecting shaft 235 is rotatably connected to the holding arm 233 through a bearing (not shown). Clamping plates 236 are respectively installed on two sides of the top surface of the clamping arm 233, the two clamping plates 236 are oppositely arranged, and a rotating shaft 237 rotatably connected with the clamping plates 236 is inserted on the two clamping plates 236; the long strip plate 234 is transversely arranged, the long strip plate 234 is clamped between the two clamping plates 236, and the long strip plate 234 is movably sleeved on the rotating shaft 237 and is rotatably connected with the rotating shaft 237; in this embodiment, the slice driving unit 231 is a servomotor with a decelerator. The opposite sides of the strip plate 234 are respectively abutted against one side of the two clamping plates 236 close to each other, two sets of slicing transmission mechanisms 240 are arranged, the two sets of slicing transmission mechanisms 240 are respectively positioned at two ends of the slicing machine frame 201, and the two sets of slicing transmission mechanisms 240 are respectively connected with the opposite ends of the strip plate 234.

Referring to fig. 11 and 12, the slicing driving mechanism 240 includes a driving shaft 241 and two directional sliding rods 242, the driving shaft 241 and the two directional sliding rods 242 are both vertically disposed, and the driving shaft 241 is located between the two directional sliding rods 242; the end of the long strip plate 234 is fixedly connected with the transmission shaft 241 corresponding to the position through a clamping sleeve 243. The clamping sleeve 243 comprises an arc-shaped connecting sleeve 244 and an arc-shaped fixing sleeve 245, the arc-shaped connecting sleeve 244 and the arc-shaped fixing sleeve 245 are oppositely arranged at the arc mouth, and one side of the arc-shaped connecting sleeve 244, which is back to the arc-shaped fixing sleeve 245, is fixedly connected with the end part of the long strip plate 234; a concave part 2411 is radially arranged on the outer peripheral surface of the transmission shaft 241, arc-shaped fixture blocks 246 with opposite arc openings are integrally formed on the inner arc sides of the arc-shaped connecting sleeve 244 and the arc-shaped fixing sleeve 245, and the two arc-shaped fixture blocks 246 correspond to the concave part 2411; when the arc-shaped fixing sleeve 245 is covered on the arc-shaped connecting sleeve 244, the two arc-shaped clamping blocks 246 embrace the concave part 2411, and the arc-shaped clamping blocks 246 are in clamping fit with the concave part 2411.

Referring to fig. 11 and 12, in order to fix the arc-shaped fixing sleeve 245 to the arc-shaped connecting sleeve 244, two connecting lug sheets 247 are symmetrically arranged on the outer circumferential surface of the arc-shaped connecting sleeve 244, fixing lug sheets 248 are symmetrically arranged on the outer circumferential surface of the arc-shaped fixing sleeve 245, the fixing lug sheets 248 are matched with the connecting lug sheets 247 corresponding to the positions, when the arc-shaped fixing sleeve 245 is covered on the arc-shaped connecting sleeve 244, the two fixing lug sheets 248 are respectively attached to the two connecting lug sheets 247, and the fixing lug sheets 248 and the connecting lug sheets 247 are fixedly connected through bolts.

Referring to fig. 12 and 13, two lower connecting sleeves 205 corresponding to the two transmission shafts 241 are installed in the slicing machine frame 201, the lower connecting sleeves 205 are located below the corresponding clamping sleeves 243, the lower connecting sleeves 205 are movably sleeved on the transmission shafts 241, one end of each transmission shaft 241 far away from the lower connecting sleeve 205 vertically penetrates through the top surface of the slicing machine frame 201 and extends to a position between the two connecting vertical plates 204, and one end of each transmission shaft 241 far away from the lower connecting sleeve 205 is connected with the slicing mechanism 250. The two directional sliding rods 242 are respectively vertically installed between the top plate 203 and the top surface of the slicing machine frame 201, and the two directional sliding rods 242 are located between the two connecting vertical plates 204.

Referring to fig. 14 and 15, the slicing mechanism 250 includes a slicing knife 251 and two cutting knife holders 252, the slicing knife 251 is located above the discharging end of the anvil 125, and the cutting edge of the slicing knife 251 is disposed downward; the slicing knife 251 is provided with a knife holder 255, the knife holder 255 comprises a clamping holder 256 and a fastening plate 257, and the bottom surface of the fastening plate 257 is provided with an installation notch, so that the fastening plate 257 is a U-shaped plate with a downward opening; the clamping seat 256 is transversely installed at the installation notch of the fastening plate 257, one side of the clamping seat 256, which is back to the fastening plate 257, is provided with a clamping groove with a vertically downward notch, one side of the slicing knife 251, which is back to the cutting edge of the slicing knife, is inserted into the clamping groove, and the slicing knife 251 is fixed in the clamping groove through a bolt.

Referring to fig. 13 and 15, the two cutter clamping seats 252 are respectively disposed at two ends of the top surface of the slicing machine frame 201, the fastening plate 257 is respectively close to two ends of the two cutter clamping seats 252, the openings of the two clamping ports 253 are arranged back to back, the vertical section of the clamping port 253 is U-shaped, the fastening plate 257 clamps the cutter clamping seat 252 adjacent to the fastening plate through the clamping port 253, and an inner hexagon bolt used for fixing the cutter clamping seat 252 in the clamping port 253 is inserted into the top surface of the fastening plate 257, and the inner hexagon bolt vertically penetrates through the fastening plate 257 and is in threaded connection with the top surface of the cutter clamping seat 252.

Referring to fig. 13 and 16, a locking shaft 2412 coaxially arranged with the transmission shaft 241 is fixedly connected to the top end of the transmission shaft 241, and the radius of the locking shaft 2412 is smaller than that of the transmission shaft 241; one end, far away from the transmission shaft 241, of the locking shaft 2412 vertically penetrates through the cutter clamping seat 252 and extends to the top surface of the cutter clamping seat 252, and one end, extending to the top surface of the cutter clamping seat 252, of the locking shaft 2412 is in threaded connection with a locking sleeve 2413; when the locking sleeve 2413 is screwed onto the locking shaft 2412, the locking sleeve 2413 abuts against the top surface of the cutter holder 252. The cutter clamping seat 252 is fixedly connected with guide sleeves 254 respectively facing two sides of the two directional sliding rods 242, and the two guide sleeves 254 are respectively movably sleeved on the two directional sliding rods 242.

Therefore, in the process that the slicing driving piece 231 drives the rotating arm 232 to rotate, under the connecting action of the connecting shaft 235, the rotating arm 232 drives the clamping arm 233 to deflect, and simultaneously under the connecting action of the rotating shaft 237, the long strip plate 234 clamped on the clamping plate 236 slides vertically and reciprocally under the driving action of the clamping arm 233; under the connecting action of the clamping sleeve 243, two ends of the long strip plate 234 are respectively fixedly connected with the two transmission shafts 241, so that the transmission shafts 241 which vertically slide in a reciprocating manner drive the slicing knife 251 to vertically slide in a reciprocating manner, and further slice frozen meat at the discharge end of the chopping board 125.

Referring to fig. 15 and 16, in order to make the surface of the cut frozen meat flat when the slicing knife 251 cuts the frozen meat, a automatically retractable support mechanism 260 is provided on the feed connection plate 122. The holding mechanism 260 includes an extension plate 261, an adjustment assembly 270 for driving the extension plate 261 to move, and a reset assembly 280 for resetting the extension plate 261; the top surface of the slicer frame 201 and the two opposite ends of the feeding connecting plate 122 are both provided with support plates 206, the two support plates 206 are arranged in parallel, the support plates 206 are perpendicular to the feeding connecting plate 122, and the two support plates 206 are arranged at intervals with the feeding connecting plate 122; an extension plate 261 is transversely erected on the top surfaces of the two support plates 206. One side of the extension plate 261 facing the feeding connecting plate 122 is respectively attached to the discharging end of the anvil plate 125 and one side of the feeding connecting plate 122 facing away from the feeding supporting plate 121, and the top surface of the extension plate 261 is flush with the top surface of the anvil plate 125.

Referring to fig. 16 and 17, two sets of adjusting assemblies 270 are provided, the two sets of adjusting assemblies 270 are respectively installed at the opposite sides of the two feeding sliding plates 124, and the two sets of adjusting assemblies 270 are both located at the discharging ends of the feeding sliding plates 124. The side of the extension plate 261 adjacent to the feed connection plate 122 is provided with two bearing rods 262 and the side of the extension plate 261 remote from the feed connection plate 122 is provided with two locking bolts. The two locking bolts correspond to the two bearing rods 262 respectively in position, penetrate through the extension plate 261 along one side of the extension plate 261 far away from the feeding connecting plate 122, and penetrate through one end of the extension plate 261 to be in threaded connection with one end of the corresponding bearing rod 262 in position; thereby vertically fixing the bearing rod 262 to the side of the extension plate 261 adjacent to the feed connection plate 122. The two bearing rods 262 correspond to the two sets of adjusting assemblies 270 respectively, the adjusting assemblies 270 abut against the corresponding bearing rods 262, and the adjusting assemblies 270 push the extension plate 261 to move away from the feeding connecting plate 122 through the bearing rods 262.

Referring to fig. 16 and 17, two sets of reset assemblies 280 are provided, each set of reset assembly 280 is disposed on one side of the feeding connecting plate 122 opposite to the extending plate 261, each set of reset assembly 280 is connected to the extending plate 261, and each set of reset assembly 280 is used for resetting the extending plate 261, so that the extending plate 261 fits to the discharging end of the anvil 125; while a set of reset assemblies 280 correspond to a set of adjustment assemblies 270, the reset assemblies 280 are positioned adjacent to the corresponding adjustment assemblies 270.

Referring to fig. 16 and 17, the adjustment assembly 270 includes a mounting frame 271, an elastic member 272, a stopper ring 273, an adjustment lever 274, and a sleeve 275; the mounting frame 271 is mounted on one side of the feeding sliding plate 124 opposite to the cutting plate 125 and is located at the discharging end of the feeding sliding plate 124; the mounting frame 271 is a U-shaped frame, and the opening of the mounting frame 271 faces away from the extension plate 261. The sleeve 275 is vertically installed on the installation frame 271, and the top end of the sleeve 275 penetrates through the top of the inner wall of the installation frame 271 and extends out of the installation frame 271; the sleeve 275 is a hollow cylindrical barrel, the adjusting rod 274 vertically penetrates through the sleeve 275 and the mounting frame 271 along the top end face of the sleeve 275, and the elastic member 272 and the limiting ring 273 are both arranged in the sleeve 275. The limiting ring 273 is fixedly sleeved on the outer peripheral surface of the adjusting rod 274, and the elastic piece 272 is sleeved on the adjusting rod 274; in this embodiment, the elastic element 272 is an elastic spring, the elastic spring is located below the limiting ring 273, and one end of the elastic spring is fixedly connected to the bottom end surface of the limiting ring 273, and the end of the elastic spring away from the limiting ring 273 is fixedly connected to the bottom of the inner wall of the sleeve 275.

Referring to fig. 16 and 17, the end surface of the bearing rod 262 far from the extension plate 261 is provided with a clamping gap, and the clamping gap vertically penetrates through the top surface and the bottom surface of the bearing rod 262; a mounting shaft 263 transversely penetrating through the clamping gap is inserted into the bearing rod 262, an abutting bearing 2621 is sleeved on the mounting shaft 263, and the inner ring side of the abutting bearing 2621 is fixedly connected with the outer peripheral surface of the mounting shaft 263; thus, the bearing rod 262 clamps the abutting bearing 2621 through the clamping notch, and the abutting bearing 2621 is rotatably connected to the bearing rod 262. The bottom end of the adjustment lever 274 abuts against the outer ring side of the abutting bearing 2621, the contact surface of the adjustment lever 274 contacting the abutting bearing 2621 is set to be a first inclined surface 2741, and the inclined direction of the first inclined surface 2741 is inclined downward in a direction away from the abutting bearing 2621. Therefore, in the process that the adjusting rod 274 is pressed down, the contact surface between the first inclined surface 2741 and the abutting bearing 2621 is gradually increased, the adjusting rod 274 pushes the bearing rod 262 to move towards the direction far away from the adjusting rod 274, and a gap for the slicing knife 251 to cut into is formed between the extending plate 261 and the feeding connecting plate 122; the abutting bearing 2621 serves to reduce wear of the bearing rod 262 and to reduce noise when the adjustment lever 274 contacts the bearing rod 262.

Referring to fig. 16 and 17, in order to facilitate the installation of the sleeve 275 in the mounting frame 271, and also to facilitate the installation of the elastic spring and the stopper ring 273 in the sleeve 275; the sleeve 275 comprises an upper mounting sleeve 276 and a lower mounting sleeve 277, the upper mounting sleeve 276 and the lower mounting sleeve 277 are hollow cylinders with one open ends, and the openings of the upper mounting sleeve 276 and the lower mounting sleeve 277 are arranged oppositely; the lower mounting sleeve 277 is vertically mounted in the mounting frame 271, the top end of the lower mounting sleeve 277 extends out of the mounting frame 271 through the top of the inner wall of the mounting frame 271, a lower annular connecting sheet 278 is arranged at the opening of the lower mounting sleeve 277, the lower annular connecting sheet 278 is horizontally arranged, and the inner ring side of the lower annular connecting sheet 278 is fixedly connected with the opening of the lower mounting sleeve 277; the top of the outer wall of the mounting frame 271 rests on the annular tab 278. An upper annular connecting piece 279 is arranged at the opening of the upper mounting sleeve 276, the upper annular connecting piece 279 is horizontally arranged, and the inner ring side of the upper annular connecting piece 279 is fixedly connected with the opening of the upper mounting sleeve 276. The upper ring-shaped connecting piece 279 and the lower ring-shaped connecting piece 278 are attached to each other and fixedly connected by bolts.

Referring to fig. 17 and 18, in order to allow the adjusting rod 274 to abut against the bearing 2621 during each downward cutting of the frozen meat by the slicing knife 251, so that a gap into which the slicing knife 251 can cut exists between the extension plate 261 and the feeding connection plate 122 for the purpose of smoothly cutting the frozen meat, the pressing member 290 is installed at a side of the fastening plate 257 facing the feeding housing 101 (see fig. 16). The compression member 290 corresponds to the position of the adjustment lever 274. The pressing member 290 includes a mounting block 291 mounted on one side of the fastening plate 257 facing the feeding frame 101 (see fig. 16) and located above the adjusting rod 274, and a pressing bolt 292 vertically screwed on a bottom surface of the mounting block 291, a pressing nut 293 is disposed on a top surface of the mounting block 291, a head of the pressing bolt 292 is vertically disposed downward, one end of the pressing bolt 292, which is far away from the head, vertically penetrates through the mounting block 291 along the bottom surface of the mounting block 291, one end of the pressing bolt 292, which extends to the top surface of the mounting block 291, is screwed with the pressing nut 293, and the pressing nut 293 presses against the top surface of the mounting block 291. Meanwhile, in order to buffer the top end of the adjustment rod 274 and thus prolong the service life of the adjustment rod 274, a nylon washer is mounted on the top end of the adjustment rod 274.

With continued reference to fig. 17 and 18, the reset assembly 280 includes a reset lever 281, a reset member 282, and an annular stop 283; one end of the reset rod 281 sequentially penetrates through the extension plate 261 and the feeding connecting plate 122 along one side of the extension plate 261 opposite to the feeding connecting plate 122, the reset rod 281 is fixedly connected with the extension plate 261, and the reset rod 281 is movably connected with the feeding connecting plate 122. The annular blocking piece 283 is positioned on one side of the feeding connecting plate 122, which is opposite to the extending plate 261, and the annular blocking piece 283 is fixedly connected with one end, which is far away from the extending plate 261, of the reset rod 281 through a fixing bolt; one end of the reset lever 281, which is away from the annular catch 283, extends beyond the side of the extension plate 261 facing away from the feed connection plate 122. The reset piece 282 is sleeved on the reset rod 281 and is located between the annular blocking piece 283 and the feeding connecting plate 122. In this embodiment, the reset member 282 is a reset spring, and two ends of the reset spring are fixedly connected to the side of the annular stop piece 283 and the side of the feed connection plate 122 close to each other.

From this, at the in-process of at every turn slicing knife 251 downward cutting frozen meat, mounting plate 257 drives and supports and press bolt 292 vertical downstream to make and support and press bolt 292 and nylon gasket butt, and then promote adjusting pole 274 and support and press butt bearing 2621, along with first inclined plane 2741 and the contact area who supports butt bearing 2621 are bigger and bigger, adjust pole 274 and promote bearing rod 262 to keeping away from adjusting pole 274 direction and move, make to have the clearance that can supply slicing knife 251 to cut into between extension plate 261 and the feeding connecting plate 122.

At this time, under the pressing action of the limiting ring 273, the elastic spring is in a compressed state and has an outward tension, and at the same time, the extending plate 261 drives the reset lever 281 to move in a direction away from the annular blocking piece 283, so that the reset spring is in a compressed state under the pressing action of the annular blocking piece 283 and also has an outward tension; when the slicing knife 251 moves vertically upwards, the abutting bolt 292 is separated from the nylon gasket, and the adjusting rod 274 is separated from abutting with the abutting bearing 2621 under the reset action of the elastic spring; meanwhile, the reset rod 281 drives the extension plate 261 to be attached to the feeding connection plate 122 under the action of the reset spring, so that the reset purpose is achieved.

Referring to fig. 15 and 19, a driving vertical plate 207 and a driven vertical plate 208 are vertically fixed to two connecting vertical plates 204 on the top surface of the slicer frame 201 and located at the discharge end of the slicer frame 201, the driving vertical plate 207 and the driven vertical plate 208 are vertically installed between the connecting top plate 203 and the top surface of the slicer frame 201, and the driving vertical plate 207 and the driven vertical plate 208 are oppositely disposed. The discharging machine frame 301 is arranged on the driving vertical plate 207 and the driven vertical plate 208.

Referring to fig. 19 and 20, the discharging rack 301 includes two supporting slats 302 arranged transversely and parallel to each other, and a plurality of fixing rods arranged between the two supporting slats 302, the length direction of the supporting slats 302 is consistent with the conveying direction of the frozen meat, opposite ends of the fixing rods are fixedly connected to the sides of the two supporting slats 302 close to each other, and the plurality of fixing rods are distributed at equal intervals along the length direction of the supporting slats 302; the discharging device 310 is disposed on the two supporting slats 302.

Referring to fig. 20 and 21, the discharging device 310 (see fig. 19) includes a conveyor belt 311, a driving roller 312, a middle rotating shaft 313, and a driven roller 314; among them, the drive roller 312, the middle rotating shaft 313 and the driven roller 314 are arranged in parallel with each other. The driving roller 312 is rotatably connected to a side of the two supporting slats 302 adjacent to each other and is located at one end of the supporting slats 302 adjacent to the slicer frame 201 (see fig. 19); one side of the driving vertical plate 207 close to the driven vertical plate 208 is rotatably connected with a main connecting cylinder 320 (see fig. 15), one side of the driven vertical plate 208 close to the driving vertical plate 207 is rotatably connected with an auxiliary connecting cylinder 321, and the main connecting cylinder 320 (see fig. 15) and the auxiliary connecting cylinder 321 are located on the same horizontal plane and are oppositely arranged.

Referring to fig. 15 and 20, one end of the driving roller 312 is fixedly connected with an insertion shaft, and one end of the insertion shaft, which is far away from the driving roller 312, passes through the supporting slat 302 adjacent to the insertion shaft to be inserted and matched with the secondary connecting cylinder 321; one end of the driving roller 312, which is far away from the insertion shaft, is fixedly connected with a fastening shaft 315, one end of the fastening shaft 315, which is far away from the driving roller 312, extends to the outside of the supporting lath 302 adjacent to the fastening shaft, two clamping shafts 316 are symmetrically arranged on the outer peripheral surface of the fastening shaft 315, two clamping slots 322 corresponding to the two clamping shafts 316 are respectively arranged on the main connecting cylinder 320, and the clamping shafts 316 are matched with the clamping slots 322 corresponding to the positions. One end of the fastening shaft 315, which is far away from the driving roller 312, is in plug fit with the main connecting cylinder 320, and the clamping shaft 316 is in clamping fit with the clamping groove 322 in a corresponding position. The main connecting cylinder 320 is provided with a rotating member (not shown) for rotating the main connecting cylinder 320.

Referring to fig. 20 and 21, one end of each of the two support strips 302 away from the driving roller 312 is fixedly connected with a locking tab, the two locking tabs are arranged oppositely, opposite ends of the middle rotating shaft 313 are respectively and rotatably connected to one side of the two locking tabs close to each other, opposite ends of the middle rotating shaft 313 are respectively and fixedly connected with a connecting shaft 317, the connecting shaft 317 and the middle rotating shaft 313 are arranged coaxially, the radius of the connecting shaft 317 is smaller than that of the middle rotating shaft 313, and one end of the connecting shaft 317 away from the middle rotating shaft 313 penetrates through the locking tab adjacent thereto and extends out of the locking tab. One end of the middle rotating shaft 313 extending out of the locking lug is sleeved with a turnover lath 318, the turnover lath 318 is in a cuboid shape, three corners of the turnover lath 318 are provided with chamfers, and one side of the turnover lath 318 facing the middle rotating shaft 313 is adjacent to one side of the locking lug back to the middle rotating shaft 313; a gap is provided between the end of the turning slat 318 and the end of the supporting slat 302 adjacent thereto, through which the turning slat 318 is turned, and the bottom of the end face of the turning slat 318 adjacent to the supporting slat 302 adjacent thereto is a right-angled corner. The inversion strip 318 is rotatably connected to the connecting shaft 317, and the driven roller 314 is provided on the inversion strip 318. Thus, the turning slat 318 can be turned about the connecting shaft 317 as a center axis.

Referring to fig. 20 and 21, the driven roller 314 is rotatably connected to the side of the two flipping slats 318 adjacent to each other and located at the end of the flipping slats 318 away from the connecting shaft 317; the conveying belt 311 is provided on a drive roller 312 and a driven roller 314. Therefore, the rotating part drives the main connecting cylinder 320 to rotate, the main connecting cylinder 320 drives the driving roller 312 to rotate, and under the connecting action of the conveying belt 311, the driven roller 314 rotates, so that the slice-shaped frozen meat on the conveying belt 311 is conveyed.

Referring to fig. 20 and 21, in order to adjust the distance between the central rotating shaft 313 and the driven roller 314, thereby achieving the purpose of tensioning or loosening the conveyor belt 311, the side of the turnover slat 318 opposite to the driven roller 314 is provided with an abutting assembly 330. The abutting assembly 330 comprises a pushing block 331, an abutting block 332, a connecting block 333 and an abutting piece 334; the pushing block 331 is long, and the pushing block 331 is disposed on a side of the turning strip 318 opposite to the driven roller 314; driven shafts 319 are fixedly connected to two opposite ends of the driven roller 314, the driven shafts 319 and the driven roller 314 are arranged coaxially, and the radius of the driven roller 314 is larger than that of the driven shafts 319; the turnover strip 318 is provided with a sliding hole which is transversely arranged and is long-strip-shaped and corresponds to the position of the driven shaft 319. The end of the driven shaft 319 far from the driven roller 314 passes through the sliding hole and the pushing block 331 in turn, and the driven shaft 319 is clamped on the side of the pushing block 331 opposite to the turnover strip 318 by a shaft retaining ring (not shown in the figure). The abutting block 332 is vertically fixed at one end of the pushing block 331 far away from the driven shaft 319, and the abutting block 332 is positioned at one side of the pushing block 331, which faces away from the turning-over batten 318; the connecting block 333 is vertically fixed on one side of the turning plate 318 opposite to the centering shaft 313 and located between the abutting block 332 and the connecting shaft 317, and the connecting block 333 and the abutting block 332 are arranged in parallel. The abutment member 334 is used to abut against the abutment block 332.

Referring to fig. 20 and 21, the abutting member 334 includes a screw 335 and two locking nuts 336 respectively in threaded connection with the screw 335, the two locking nuts 336 are respectively located at two sides of the connecting block 333 facing toward and away from the abutting block 332, one end of the screw 335 passes through the connecting block 333 and the two locking nuts 336 to abut against one side of the abutting block 332 facing toward the connecting block 333, the two locking nuts 336 respectively abut against two sides of the connecting block 333 facing toward and away from the abutting block 332, and a connecting bolt 337 for fixing the pushing block 331 to the flipping strip 318 is inserted at one side of the pushing block 331 facing away from the flipping strip 318.

Therefore, when the conveyor belt 311 needs to be tensioned, the connecting bolt 337 is loosened, the abutting piece 334 abuts against the abutting block 332, the pushing block 331 is pushed to move in the direction away from the connecting block 333, and under the matching action of the sliding hole, the pushing block 331 drives the driven roller 314 to move in the direction away from the middle rotating shaft 313 through the driven shaft 319, so that the purpose of tensioning the conveyor belt 311 is achieved.

Referring to fig. 19 and 22, in order to improve the supporting strength of the discharging rack 301 and thus ensure that the discharging rack 301 is more stably mounted on the slicing rack 201, two parallel inclined supporting plates 340 are disposed between the discharging rack 301 and the slicing rack 201. The two inclined supporting plates 340 are respectively positioned at the sides of the two supporting laths 302 which are back to back; one end of the inclined strut plate 340 is hinged to the bottom of one side, facing the discharging frame 301, of the slicing frame 201, a fastener 341 is installed on one side, facing the inclined strut plate 340 adjacent to the supporting lath 302, of the inclined strut plate 340, a fastening hole 344 corresponding to the position of the fastener 341 is formed in the inclined strut plate 340, the fastener 341 is matched with the fastening hole 344, and the fastener 341 is in clamping fit with the inclined strut plate 340 through the fastening hole 344.

Referring to fig. 19 and 22, in order to enable the fastening member 341 and the fastening hole 344 to be fastened more firmly, the fastening member 341 includes a fixed shaft 342 and a blocking piece 343, the fixed shaft 342 and the blocking piece 343 are both cylindrical, the fixed shaft 342 and the blocking piece 343 are coaxially disposed, and a radius of the blocking piece 343 is greater than a radius of the fixed shaft 342; one end of the fixed shaft 342 is fixedly connected with one side of the supporting slat 302 opposite to the conveying belt 311, and one end of the fixed shaft 342 far away from the supporting slat 302 is fixedly connected with the blocking block 343. The hooking hole 344 includes a communication hole 345 and a bar hooking hole 346 communicating with the communication hole 345; the communication hole 345 is rounded and the radius of the communication hole 345 is greater than that of the stopper 343, whereby the communication hole 345 allows the fixed shaft 342 and the stopper 343 to pass therethrough. The aperture of strip card hole 346 is smaller than the radius of blocking block 343, and the aperture of strip card hole 346 is larger than the radius of fixed shaft 342, so that blocking block 343 is in snap fit with strip card hole 346. After the fastening member 341 passes through the communication hole 345, the fixing shaft 342 slides into the elongated locking hole 346 under the gravity of the supporting strip 302, and the blocking piece 343 is engaged with the inclined strut plate 340 through the elongated locking hole 346.

Referring to fig. 19 and 22, two fasteners 341 are disposed on the same supporting strip 302, two fasteners 341 are disposed between the middle rotating shaft 313 and the driving roller 312 at intervals, two fastening holes 344 are also disposed on each inclined supporting plate 340, and two fasteners 341 correspond to two fastening holes 344, respectively. Such that the gussets 340 provide varying degrees of support to the support slats 302 by the mating of the fasteners 341 with the correspondingly positioned snap holes 344.

Referring to fig. 19 and 22, in order to carry on spacingly to frozen meat piece simultaneously in transportation process to reduce the condition emergence that frozen meat piece dropped from one side of supporting lath 302, all can dismantle on the top surface of two supporting laths 302 and be connected with limiting plate 350, two limiting plates 350 all are the L shape, and two limiting plates 350 set up relatively. The limiting plate 350 comprises a first limiting plate horizontally arranged on the top surface of the supporting lath 302 and a second limiting plate vertically fixed on one side of the first limiting plate close to the conveyor belt 311; two vertically arranged insertion barrels 351 are mounted on the top surface of the second limiting plate, and the two insertion barrels 351 are parallel to each other; the inserting cylinder 351 is a hollow cylinder with an opening at the lower part, and the opening at the lower part of the inserting cylinder 351 is communicated with the top surface of the second limiting plate. Two insertion rods 352 corresponding to the two insertion cylinders 351 in position are mounted on the top surface of the supporting lath 302, the two insertion rods 352 are vertically arranged, and one end, far away from the supporting lath 302, of each insertion rod 352 is in insertion fit with the corresponding insertion cylinder 351 in position.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a frozen meat slicer which characterized in that: including feeding frame (101), section frame (201) and ejection of compact frame (301) that set gradually along frozen meat direction of delivery, install feeding connecting seat (120) that are used for connecting feeding frame (101) and section frame (201) on the top surface of feeding frame (101), be provided with on feeding connecting seat (120) and be used for carrying frozen meat to feeding connecting seat (120) discharge end feed arrangement (110), be provided with on section frame (201) and be used for cutting into flaky section device (210) with frozen meat on feeding connecting seat (120) discharge end, be provided with discharging device (310) on ejection of compact frame (301), discharging device (310) are used for carrying out the ejection of compact with the flaky frozen meat piece of cutting into and carry, feeding connecting seat (120) are including installing feeding backup pad (121) that just are located the feed end of feeding frame (101) on the top surface of feeding frame (101), The automatic frozen meat slicing machine comprises a feeding connecting plate (122) arranged on the top surface of a slicing rack (201) and a feeding bearing plate (123) horizontally arranged between a feeding supporting plate (121) and the feeding connecting plate (122), wherein a supporting mechanism (260) capable of automatically stretching and retracting is arranged on the feeding connecting plate (122), and the supporting mechanism (260) is used for assisting in supporting frozen meat so that the surface of a cut frozen meat slice is smooth.

2. The slicer for frozen meat of claim 1, wherein: feeding sliding plates (124) are installed on two sides of the top surface of the feeding bearing plate (123), a chopping block (125) is installed on the top surface of the feeding bearing plate (123) and located between the two feeding sliding plates (124), and the feeding device (110) comprises a material pushing mechanism (130) arranged on the top surface of the chopping block (125) and a feeding driving mechanism (140) arranged between the feeding bearing plate (121) and the feeding connecting plate (122) and used for driving the material pushing mechanism (130) to convey along the frozen meat conveying direction.

3. The slicer for frozen meat of claim 2, wherein: be provided with link (202) on the top surface of section frame (201), link (202) are gone up and are located the discharge end top of chopping block (125) and install pressing means (220), pressing means (220) are used for pressing the frozen meat that is located chopping block (125) discharge end, section device (210) set up on the top surface of section frame (201) and are located one side of pressing means (220) to feeding frame (101) back to.

4. A slicer for frozen meat as claimed in claim 3, wherein: section device (210) are including section actuating mechanism (230), section drive mechanism (240) and section mechanism (250), section actuating mechanism (230) are installed in section frame (201), section drive mechanism (240) are provided with two sets ofly, and are two sets of section drive mechanism (240) are located the both ends on section frame (201) top surface respectively, section actuating mechanism (230) are connected with two sets of section drive mechanism (240), section mechanism (250) are installed on section drive mechanism (240) and are located the discharge end top of chopping block (125), section mechanism (250) are located pressing means (220) one side back to feeding frame (101), section actuating mechanism (230) are used for driving section drive mechanism (240) and reciprocate.

5. The slicer for frozen meat as claimed in claim 4, wherein: the slicing driving mechanism (230) comprises a slicing driving piece (231) which is arranged in the feeding rack (101) and the output shaft of which faces the slicing rack (201), a rotating arm (232) which is fixedly connected with the output shaft of the slicing driving piece (231), a clamping arm (233) which is arranged at one side of the rotating arm (232) opposite to the slicing driving piece (231) and is rotatably connected with the rotating arm (232) through a connecting shaft (235) and a long strip plate (234) which is arranged on the clamping arm (233), two opposite clamping plates (236) are arranged on the clamping arm (233), a rotating shaft (237) which is rotatably connected with the clamping plates (236) is inserted on the two clamping plates (236), the long strip plate (234) is clamped between the two clamping plates (236), the long strip plate (234) is movably sleeved on the rotating shaft (237) and is rotationally connected with the rotating shaft (237), the two opposite ends of the long strip plate (234) are respectively connected with two groups of slice transmission mechanisms (240).

6. The slicer of frozen meat as claimed in claim 5, wherein: every group section drive mechanism (240) all include transmission shaft (241) of vertical setting, the relative both ends of rectangular board (234) all are provided with centre gripping cover (243), two in transmission shaft (241) fixed cover locates two centre gripping cover (243) respectively, adapter sleeve (205) under all installing at the both ends that just are located section frame (201) in section frame (201), the bottom movable sleeve of transmission shaft (241) is located in adapter sleeve (205) down, the one end vertical top surface that passes section frame (201) of adapter sleeve (205) extends to on link (202) down is kept away from in transmission shaft (241), the one end that lower adapter sleeve (205) was kept away from in transmission shaft (241) is connected with section mechanism (250).

7. The slicer of frozen meat as claimed in claim 6, wherein: the slicing mechanism (250) comprises two cutter clamping seats (252) which are detachably connected to the top ends of two transmission shafts (241) respectively and a slicing knife (251) clamped between the two cutter clamping seats (252), the cutting edge of the slicing knife (251) faces downwards and is positioned above the discharge end of the chopping board (125), a knife holder (255) is arranged on the slicing knife (251), the knife holder (255) comprises a clamping seat (256) and a fastening plate (257), a mounting notch is formed in the bottom surface of the fastening plate (257), the clamping seat (256) is transversely mounted at the mounting notch of the fastening plate (257), a clamping groove with a vertically downward notch is formed in one side, back to the fastening plate (257), of the slicing knife (251) back to the cutting edge of the slicing knife, the slicing knife (251) is fixedly mounted in the clamping groove, the slicing transmission mechanism (240) further comprises two directional sliding rods (242) which are vertically arranged on the top surface of the slicing machine frame (201), the transmission shaft (241) is located between the two directional sliding rods (242), the cutter clamping seat (252) is fixedly connected with guide sleeves (254) towards two sides of the two directional sliding rods (242) respectively, and the two guide sleeves (254) are movably sleeved on the two directional sliding rods (242) respectively.

8. The slicer of frozen meat as claimed in claim 7, wherein: the supporting mechanism (260) comprises an extension plate (261), an adjusting component (270) and a resetting component (280), one side of the extension plate (261) facing the feeding connecting plate (122) is respectively attached to the discharging end of the cutting plate (125) and one side of the feeding connecting plate (122) back to the feeding supporting plate (121), and the top surface of the extension plate (261) is flush with the top surface of the anvil plate (125), the extension plate (261) is connected to the feed connection plate (122) by a reset assembly (280), the adjusting component (270) is connected with an extending plate (261), a pressing piece (290) is installed on one side of the fastening plate (257) facing the feeding frame (101), when the fastening plate (257) moves down, the pressing member (290) abuts against the adjusting member (270), the adjusting assembly (270) is used for pushing the extension plate (261) to move away from the feeding connecting plate (122).

9. The slicer of frozen meat as claimed in claim 8, wherein: the adjusting assembly (270) comprises an installation frame (271), an elastic piece (272), a limiting ring (273), an adjusting rod (274) and a sleeve (275), the installation frame (271) is installed on one side, back to the cutting board (125), of the feeding sliding plate (124) and located at the discharging end of the feeding sliding plate (124), the sleeve (275) is vertically installed on the installation frame (271), the top end of the sleeve (275) penetrates through the top of the inner wall of the installation frame (271) and extends out of the installation frame (271), the adjusting rod (274) vertically penetrates through the sleeve (275) and the installation frame (271) along the top end face of the sleeve (275), the elastic piece (272) and the limiting ring (273) are both arranged in the sleeve (275), the limiting ring (273) is fixedly sleeved on the outer peripheral face of the adjusting rod (274), the elastic piece (272) is sleeved on the adjusting rod (274), and the elastic piece (272) is located below the limiting ring (273), one end of the elastic piece (272) is fixedly connected with the bottom end face of the limiting ring (273), one end, far away from the limiting ring (273), of the elastic piece (272) is fixedly connected with the bottom of the inner wall of the sleeve (275), one side, close to the feeding connecting plate (122), of the extending plate (261) is provided with a bearing rod (262) corresponding to the position of the adjusting rod (274), the end face, far away from the extending plate (261), of the bearing rod (262) is provided with a clamping notch, the clamping notch vertically penetrates through the top face and the bottom face of the bearing rod (262), the bearing rod (262) clamps the abutting bearing (2621) through the clamping notch, the abutting bearing (2621) is rotatably connected with the bearing rod (262), the bottom end of the adjusting rod (274) is abutted against the outer ring side of the abutting bearing (2621), and the contact face, contacting the bearing (2621), of the adjusting rod (274) is provided with a first inclined face (27, the first inclined surface (2741) is inclined in a direction inclined downward away from the bearing rod (262).

10. The slicer of frozen meat as claimed in claim 8, wherein: reset assembly (280) includes release link (281), reset piece (282) and annular separation blade (283), one end of release link (281) is followed extension board (261) and is run through extension board (261) and feeding connecting plate (122) in proper order to one side of feeding connecting plate (122) back to, just release link (281) and extension board (261) fixed connection, release link (281) and feeding connecting plate (122) swing joint, annular separation blade (283) are located feeding connecting plate (122) one side of extending board (261) back to, just annular separation blade (283) and release link (281) keep away from the one end fixed connection of extension board (261), reset piece (282) cover is located on release link (281) and is located between annular separation blade (283) and feeding connecting plate (122).