CN211466529U

CN211466529U - Multifunctional automatic meat cutter

Info

Publication number: CN211466529U
Application number: CN201922197113.6U
Authority: CN
Inventors: 陈民付
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-11
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to a food processing equipment field especially indicates a multi-functional automatic meat cutting machine, and it is provided with the meat platform, puts meat box, presses meat board and cutter including the frame in this frame. The meat cutting table is fixed on the rack and is of an arc-shaped structure. The cutter is positioned at one end of the meat cutting table, and the meat pressing plate covers the meat placing box. The meat placing box is positioned on the meat cutting table and moves to and fro along the arc line of the meat cutting table. The inside lifting cylinder that still is fixed with of frame, and rotatable being connected with the pivot in the frame, put meat box fixed connection to this pivot one side, and wear to be equipped with the ejector pin in the pivot center, the piston rod of lifting cylinder corresponds under the ejector pin. The meat pressing plate is fixedly connected to one side of the supporting shaft, and the supporting shaft is sleeved above the rotating shaft in a penetrating mode. When the meat pressing plate works, the piston rod of the lifting cylinder jacks up or retracts down to drive the ejector rod to ascend or descend, so that the lifting cylinder drives the meat pressing plate to ascend or descend.

Description

Multifunctional automatic meat cutter

Technical Field

The utility model relates to a food processing equipment field especially indicates a multi-functional automatic meat cutting machine.

Background

The electric meat cutting machines sold in the market at present realize the meat cutting function through the back and forth movement of the meat cutting tools, the meat blocks must be held by hands in the whole meat cutting process, and in order to ensure the continuity of the meat cutting process, the meat blocks need to be pressed continuously to realize the continuous sending of the meat to the tools, and the danger of hand cutting can happen slightly and carelessly. In view of the above, the inventor of the present application filed an automatic meat slicer with application number 201420450202.1 in 2014. Through the lift of clamp plate driving motor control pressure meat board in this automatic meat cutting machine, this structure by motor control is comparatively complicated, makes its wearing and tearing great, is unfavorable for the later maintenance.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned background art provides, the utility model provides a multi-functional automatic meat cutting machine.

The utility model adopts the following technical scheme: the utility model provides a multi-functional automatic meat cutting machine, is provided with in this frame and cuts the meat platform, puts meat box, pressure meat board and cutter including the frame that forms equipment appearance and inner frame, cut the meat platform and be fixed in the frame, the cutter is located the one end of cutting the meat platform, it is located the meat bench and along the both ends reciprocating motion of cutting the meat platform to put the meat box, pressure meat board covers in putting the meat box, its characterized in that: a lifting cylinder is fixed inside the rack, a rotating shaft with a penetrating center is rotatably connected to the rack, the meat placing box is fixedly connected to the rotating shaft, an ejector rod penetrates through the center of the rotating shaft, and a piston rod of the lifting cylinder corresponds to the position under the ejector rod; the meat pressing plate is fixedly connected to one side of the supporting shaft, and the supporting shaft is sleeved above the rotating shaft in a penetrating mode.

As a further improvement, one side of the supporting shaft is connected with a shaft sleeve, a meat pressing rod is fixed above the meat pressing plate, the meat pressing rod penetrates through the shaft sleeve from bottom to top and then is fixedly connected with an adjusting hand wheel above the shaft sleeve, and a bolt is connected to the outside of the shaft sleeve and inside the shaft sleeve in a spiral mode and abuts against the meat pressing rod.

As a further improvement, the lifting device also comprises a control system which controls the extension or retraction of a piston rod of the lifting cylinder; and a contact plate is fixedly connected to one side of the supporting shaft, a proximity switch is fixed on the rack at the moving path position of the contact plate, and the control system controls the piston rod of the lifting cylinder to lift after receiving a triggered signal of the proximity switch.

As a further improvement, a reciprocating motor is fixed in the frame, a rotating disc is fixedly connected to an output shaft of the reciprocating motor, a connecting rod is fixedly connected to the bottom of the rotating shaft, and a universal joint is connected between the connecting rod and the rotating disc and is connected to the eccentric position of the rotating disc.

As a further improvement, a meat cutting motor is fixed in the rack, a cutter shaft is rotatably connected to the rack, the upper end of the cutter shaft is fixedly connected to the cutter, and the lower end of the cutter shaft is in transmission connection with an output shaft of the meat cutting motor.

As a further improvement, the meat cutting table further comprises an adjusting device, wherein the adjusting device comprises an adjusting seat, a screw rod and a connecting plate, the connecting plate is fixedly connected to the bottom of the meat cutting table, the adjusting seat is fixed on the frame, the screw rod is in threaded connection with the adjusting seat, and the upper end of the screw rod is axially fixed on the connecting plate.

As a further improvement, the device also comprises a knife grinder which comprises a connecting seat, a connecting plate, a connecting rod, a small hand wheel and a knife stone, wherein the connecting seat is hinged on one side of the rack, and the knife stone is fixedly connected on the connecting plate; a stop pin penetrates through the bottom of the connecting seat, and one end of the connecting plate is positioned on the stop pin; the connecting rod vertically penetrates through a connecting hole formed in the upper end of the connecting seat, and a spring is sleeved on the upper end of the connecting rod in a penetrating manner; the lower extreme of connecting rod with the connecting plate rotates to be connected, the upper end of connecting rod with little hand wheel screwed connection, just the spring be located little hand wheel with between the connecting seat.

As a further improvement, a rib is fixed on the outer edge of the upper surface of the meat cutting table.

As a further improvement, the bottom plane of the meat pressing plate is provided with rough lines.

As a further improvement, one side of the rack is provided with an inward concave groove, a non-contact control switch is arranged in the groove, and the control switch controls the meat placing box, the meat pressing plate and the cutter to start to operate.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses at the inside fixed lift cylinder of frame, and wear the dress ejector pin inside the pivot, the ejector pin upper end is connected to the meat pressing plate through the back shaft to this piston rod that realizes the lift cylinder makes progress the jack-up and gives the ejector pin thrust upwards in order to drive the meat pressing plate and rise, and the piston rod decline of lift cylinder makes the meat pressing plate descend thereupon under the effect of self gravity. This by cylinder drive's mode noise less, can effectual improvement operational environment, and this mode compares motor drive's structure simpler, can the effectual maintenance cost who reduces the later stage.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an enlarged view of direction a in fig. 1.

Fig. 3 is a front view of the present invention.

Fig. 4 is an enlarged view of the direction B in fig. 3.

Fig. 5 is a rear view of the present invention.

Fig. 6 is a schematic sectional view of the internal structure of the present invention.

Fig. 7 is a schematic top perspective view of fig. 6.

Fig. 8 is an enlarged view of the direction C in fig. 7.

FIG. 9 is a schematic view of a grinding cutter of the knife grinder.

Fig. 10 is a schematic view of the meat-pressing plate viewed from below.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1, 3 and 5, the multifunctional automatic meat cutting machine comprises a frame 1 forming the appearance of the machine and an internal frame, wherein a meat cutting table 3, a meat placing box 2, a meat pressing plate 5, a cutter 4 and a set of control system 8, which can be a PLC controller, are arranged on the frame 1. The meat cutting machine is characterized in that a meat cutting motor 41 is fixed inside the rack 1, a cutter shaft 42 is rotatably connected to the rack 1, the upper end of the cutter shaft 42 is fixedly connected to the cutter 4, the lower end of the cutter shaft 42 is in transmission connection with an output shaft of the meat cutting motor 41 through belt transmission, and therefore the meat cutting motor 41 drives the cutter 4 to rotate to cut.

As shown in fig. 1, 3 and 4, the meat cutting table 3 is in an arc-shaped structure in a top view, and the cutter 4 is positioned at one end of the meat cutting table 3. An adjusting device connected with the meat cutting table 3 is fixed on the frame 1, and comprises an adjusting seat 71, a screw rod 73 and a fixing plate 72. The adjusting seat 71 is fixed on the frame 1, the screw rod 73 is in screw connection with the adjusting seat 71, a nut 74 is fixed on the adjusting seat 71, and the screw rod 73 penetrates through the nut 74 to realize screw connection. The fixing plate 72 is fixedly connected to the bottom of the meat cutting table 3, the upper end of the screw rod 73 is axially fixed to the fixing plate 72, specifically, a counter bore is formed in the upper surface of the fixing plate 72, a limiting portion 731 which is matched and embedded into the counter bore is formed in the top of the screw rod 73, during assembly, the screw rod 73 penetrates through the counter bore of the fixing plate 72 from top to bottom and enables the limiting portion 731 to be embedded into the counter bore, then the fixing plate 72 is fixed to the bottom of the meat cutting table 3 in a bolt locking mode, and the top of the screw rod 73 is axially fixed to the bottom of the meat cutting table 3 through limitation of the counter bore on the limiting portion 731. During adjustment, the screw rod 73 is rotated at the bottom of the adjusting seat 71, so that the screw rod 73 is lifted or lowered and simultaneously drives the meat cutting table 3 to lift or lower, and the height of the meat cutting table 3 relative to the cutter 4 is adjusted by rotating the screw rod 73. In the embodiment, the meat is placed on the meat cutting table 3 and moved to the position of the cutter 4 to cut, so that the thickness of the meat slice cut by the cutter 4 can be adjusted by adjusting the height of the meat cutting table 3 relative to the cutter 4.

As shown in fig. 5 to 8, a lifting cylinder 51 is fixed inside the frame 1, and the control system 8 controls the extension or retraction of a piston rod 511 of the lifting cylinder 51. The frame 1 is connected with a rotating shaft 25 with a center penetrating through above the lifting cylinder 51, specifically, a bearing seat can be fixed in the frame 1, and the rotating shaft 25 is fixedly connected to the bearing seat to realize that the rotating shaft 25 can only rotate relative to the frame 1. Put meat box 2 through the mode fixed connection of connecting branch to one side of this pivot 25 for can drive when pivot 25 pivoted and put meat box 2 and rotate, further, the bottom plane of putting meat box 2 is higher than the top plane of cutter 4 avoids cutter 4 to cut to putting meat box 2, can realize the cutting of cutter 4 to the meat piece of putting the interior bottom of meat box 2 simultaneously. A reciprocating motor 21 is fixed in the frame 1, and a rotary disc 22 is fixedly connected to an output shaft of the reciprocating motor 21. The bottom of the rotating shaft 25 is fixedly connected with a connecting rod 23, a universal joint 24 is connected between the connecting rod 23 and the rotating disc 22, and the universal joint 24 is connected to the eccentric position of the rotating disc 22. The reciprocating motor 21 drives the rotary table 22 to rotate during operation, so that the connecting rod 23 is driven to swing through the pulling universal joint 24, the rotary table 22 rotates to drive the rotary shaft 25 to rotate in a reciprocating mode, and the reciprocating motor 21 drives the meat placing box 2 to move on the meat cutting table 3 in a reciprocating mode along the arc line of the meat cutting table 3 towards two ends. In addition, a rib 31 is fixed on the outer edge of the upper surface of the meat cutting table 3, the rib 31 is formed by fixing arc-shaped square steel, when the meat box 2 moves, the rib 31 moves to and fro close to the rib 31, and at the moment, the rib 31 can prevent meat from sliding out of a gap between the meat box 2 and the meat cutting table 4.

With reference to fig. 5 to 8, the center of the rotating shaft 25 is inserted with a top rod 56, the top rod 56 is directly above the piston rod 511 of the lifting cylinder 51, and a support shaft 522 is fixedly connected above the top rod 56, that is, the support shaft 52 is inserted above the rotating shaft 25. One side of the support shaft 52 is fixedly connected with a shaft sleeve 53, which can be fixed by a connecting support rod as shown in fig. 1 and 2, and the fixed connection in this embodiment is a connection by welding process or by fastening with screws. A meat pressing rod 54 is fixed above the meat pressing plate 5, an adjusting hand wheel 55 is fixedly connected above the shaft sleeve 53 after the meat pressing rod 54 passes through the shaft sleeve 53 from bottom to top, a bolt 57 is spirally linked outside and inside the shaft sleeve 53, and the bolt 57 props against the meat pressing rod 54, so that the meat pressing rod 54 is fixed relative to the support shaft 52. During operation, the piston rod 511 of the lifting cylinder 51 gradually moves downwards to drive the mandril 56 to gradually move downwards, so that the meat pressing plate 5 gradually moves downwards to press the meat blocks in the meat box 2. Further, the weight of the meat pressing plate 5 is about 20KG, so that the meat pressing plate 5 can press the meat blocks under the gravity formed by the weight. In addition, as shown in fig. 10, the bottom plane of the meat pressing plate 5 is provided with a rough texture, specifically, the texture is a round of pull groove 510, which can prevent the meat pressing plate 5 from slipping when pressing meat. When the meat pressing plate 5 is fixed, the supporting shaft 52 can be lowered to the lowest position, the adjusting hand wheel 55 is held and lifted upwards, a certain gap is formed between the bottom surface of the meat pressing plate 5 and the upper portion of the top surface of the cutter 4, then the bolt 57 is screwed, and the meat pressing plate is fixed after being screwed, so that the meat pressing plate 5 can be prevented from being mistakenly cut by the cutter 4 when being lowered to the lowest position along with the reduction of meat blocks in the meat placing box 2, and the cutter 4 is prevented from being damaged. Further, put top one side of meat box 2's lateral wall still be equipped with breach 26, putting the in-process of meat box 2 with the embedding of meat pressing plate 5, only need to push down meat pressing plate 5 in the top of putting meat box 2 at will, make meat pressing plate 5 one side lean on the plane of breach 26, will press the meat 5 board again and push into along breach 26 and put in meat box 2 this moment, utilize this operating mode with breach 26 to be more convenient for put meat box 2 with the embedding of meat pressing plate 5 in, be favorable to providing work efficiency.

As shown in fig. 1 and 2, a contact plate 58 is further fixedly connected to one side of the support shaft 52, a proximity switch 59 is fixed to the frame 1 at a position of a path along which the contact plate 58 moves, and the control system 8 receives a triggered signal of the proximity switch 59 and controls the piston rod 511 of the lift cylinder 51 to rise. Specifically, when the piston rod 511 of the lifting cylinder 51 gradually descends to enable the contact plate 58 to trigger the proximity switch 59, the piston rod 511 of the lifting cylinder 51 rises to support the ejector rod 56 so as to drive the meat pressing plate 5 to ascend, and the meat pressing plate 5 can be prevented from descending to enable the meat cutting table 3 to be cut by the cutter 4 to cause damage to the cutter 4. In addition, a side plate 13 on one side of the frame 1 is provided with an inward concave groove 13, a non-contact control switch (i.e. a proximity switch) is arranged in the groove 13, the control switch is electrically connected to the control system 8, and the reciprocating motor 21, the lifting cylinder 51 and the meat cutting motor 41 are controlled to start running, namely the meat placing box 2, the meat pressing plate 5 and the cutter 4 are controlled to start running. This control switch sets up the mode in recess 13, can play the effect that prevents control switch by the water of production operation and drench to because the most and greasy of receiving of operating personnel in the production operation process, consequently control switch's non-contact can more conveniently operate and safer.

When the meat cutting machine works, the meat placing box 2 can drag meat blocks compressed by the meat pressing plate 5 in the meat placing box 2 to move on the meat cutting table 3 in the reciprocating movement process above the meat cutting table 3, when the meat placing box 2 moves to the position above the cutter 4, the meat blocks below the bottom plane of the meat placing box 2 are dragged to the position of the cutter 4, so that the meat blocks are cut, the meat placing box 2 moves back to the other end opposite to the cutter 4 after cutting, meanwhile, the piston rod 511 of the lifting cylinder 51 descends to drive the meat pressing plate 5 to descend so as to compress the meat blocks again, the meat placing box 2 moves to the position of the cutter 4 again to cut, and the meat blocks in the meat placing box 2 are automatically cut layer by layer in a reciprocating mode. Furthermore, the rack 1 is provided with an inclined plane 12 below the cutter 4, and after the meat is cut, the meat can fall onto the inclined plane 12 from the meat cutting table 3 and slide down along the inclined plane 12, so that the cut meat can be conveniently collected.

As shown in fig. 7 to 9, a knife grinder 6 for grinding the cutting knife 4 is further disposed on one side of the frame 1, and the knife grinder 6 includes a connecting seat 61, a connecting plate 62, a connecting rod 65, a small hand wheel 67 and a knife stone 64. The connecting base 61 is hinged to one side of the rack 1, and can be hinged to the side plate 11 of the rack 1 in a connecting hinge mode and the like. A stop pin 68 is inserted into the bottom of the connecting base 61, and one end of the connecting plate 62 is located on the stop pin 68. The middle of the connecting plate 62 is provided with a strip-shaped through groove 621, the knife stone 64 is fixed on the knife base 63, a screw 631 is fixed at the bottom of the knife base 63, the screw 631 penetrates through the through groove 621 and then is in threaded connection with a nut, the knife base 63 and the knife stone 64 are fixed on the connecting plate 62 through locking of the nut, and the position of the knife stone 4 relative to the connecting plate 62 can be adjusted through adjusting the position of the screw 631 of the knife base 63 in the through groove 621. A connecting block 611 is fixed at the upper end of the connecting seat 61, the connecting block 611 is provided with a connecting hole (not shown in the drawing) which penetrates through the connecting block 611 up and down, a spring 66 which is coaxially corresponding to the connecting hole is arranged above the connecting block 611, and the connecting rod 65 vertically penetrates through the connecting hole and the spring 66. The lower end of the connecting rod 65 is fixed with a small shaft sleeve, a pin shaft is fixed on the connecting plate 62, and the small shaft sleeve is sleeved on the pin shaft in a penetrating manner, so that the lower end of the connecting rod 65 is rotatably connected with the connecting plate. The upper end of connecting rod 65 still with little hand wheel 67 threaded connection, just spring 66 be located little hand wheel 67 with between the fixed block 611 of connecting seat 61, utilize the tensile elasticity of spring 66 to make progress jack-up with little hand wheel 67 and drive connecting plate 2 and the perk of whetting a knife stone 64, make the 64 stones of whetting a knife be the state of slope. Need right when cutter 4 grinds, rotate connecting seat 61 to the side that makes connecting seat 61 and be close to the curb plate 11 of frame 1, the angle that rethread adjusting connecting plate 62 slopes makes whetstone 64 adjust to being close to cutter 4, rethread cuts meat motor 41 drive cutter 4 and rotates, the cutting edge that makes cutter 4 when cutter 4 rotates contacts in whetstone 64, thereby realize the grinding of the cutting edge of cutter 4, and at this grinding in-process cutter 4 drive whetstone 64 and connecting seat 61 and remove toward frame 1, and connecting seat 61 is close to the curb plate 11 in frame 1, consequently, can make connecting seat 61 fixed. Through the knife sharpening device 6 of this configuration, can be more convenient for the use of equipment to realize the multi-functional of equipment.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a multi-functional automatic meat cutting machine, is provided with in this frame and cuts the meat platform, puts meat box, pressure meat board and cutter including the frame that forms equipment appearance and inner frame, cut the meat platform and be fixed in the frame, the cutter is located the one end of cutting the meat platform, it is located the meat bench and along the both ends reciprocating motion of cutting the meat platform to put the meat box, pressure meat board covers in putting the meat box, its characterized in that: a lifting cylinder is fixed inside the rack, a rotating shaft with a penetrating center is rotatably connected to the rack, the meat placing box is fixedly connected to the rotating shaft, an ejector rod penetrates through the center of the rotating shaft, and a piston rod of the lifting cylinder corresponds to the position under the ejector rod; the meat pressing plate is fixedly connected to one side of the supporting shaft, and the supporting shaft is sleeved above the rotating shaft in a penetrating mode.

2. A multifunctional automatic meat chopper as claimed in claim 1 wherein: one side of the supporting shaft is connected with a shaft sleeve, a meat pressing rod is fixed above the meat pressing plate, the meat pressing rod penetrates through the shaft sleeve from bottom to top, an adjusting hand wheel is fixedly connected above the shaft sleeve, a bolt is connected to an outer inner spiral of the shaft sleeve, and the bolt abuts against the meat pressing rod.

3. A multifunctional automatic meat chopper as claimed in claim 1 wherein: the lifting cylinder is characterized by also comprising a control system, wherein the control system controls the extension or retraction of a piston rod of the lifting cylinder; and a contact plate is fixedly connected to one side of the supporting shaft, a proximity switch is fixed on the rack at the moving path position of the contact plate, and the control system controls the piston rod of the lifting cylinder to lift after receiving a triggered signal of the proximity switch.

4. A multifunctional automatic meat chopper as claimed in claim 1 wherein: the improved rotary table is characterized in that a reciprocating motor is fixed inside the frame, a rotary table is fixedly connected to an output shaft of the reciprocating motor, a connecting rod is fixedly connected to the bottom of the rotating shaft, and a universal joint is connected between the connecting rod and the rotary table and connected to the eccentric position of the rotary table.

5. A multifunctional automatic meat chopper as claimed in claim 1 wherein: the meat cutting machine is characterized in that a meat cutting motor is fixed inside the rack, a cutter shaft is rotatably connected to the rack, the upper end of the cutter shaft is fixedly connected to the cutter, and the lower end of the cutter shaft is in transmission connection with an output shaft of the meat cutting motor.

6. A multifunctional automatic meat chopper as claimed in claim 1 wherein: still including adjusting device, this adjusting device including adjust seat, lead screw and connecting plate, the connecting plate fixed connection in cut the bottom of meat platform, it is fixed in to adjust the seat the frame, lead screw and regulation seat screwed connection, and lead screw upper end axial fixity in the connecting plate.

7. A multifunctional automatic meat chopper as claimed in claim 1 wherein: the knife grinder comprises a connecting seat, a connecting plate, a connecting rod, a small hand wheel and a knife stone, wherein the connecting seat is hinged to one side of the rack, and the knife stone is fixedly connected to the connecting plate; a stop pin penetrates through the bottom of the connecting seat, and one end of the connecting plate is positioned on the stop pin; the connecting rod vertically penetrates through a connecting hole formed in the upper end of the connecting seat, and a spring is sleeved on the upper end of the connecting rod in a penetrating manner; the lower extreme of connecting rod with the connecting plate rotates to be connected, the upper end of connecting rod with little hand wheel screwed connection, just the spring be located little hand wheel with between the connecting seat.

8. A multifunctional automatic meat chopper as claimed in claim 1 wherein: and a flange is fixed on the outer edge of the upper surface of the meat cutting table.

9. A multifunctional automatic meat chopper as claimed in claim 1 wherein: the bottom plane of the meat pressing plate is provided with rough grains.

10. A multifunctional automatic meat chopper as claimed in claim 1 wherein: one side of the rack is provided with an inward concave groove, a non-contact control switch is arranged in the groove, and the control switch controls the meat placing box, the meat pressing plate and the cutter to start to operate.