CN113208266A - Roller brush hair sleeving machine-mounted inner core structure - Google Patents

Abstract

The invention discloses a roller brushing sleeving machine inner core mounting structure.A first rotary table is uniformly provided with N supporting shafts on the circumference, a blanking mechanism sends a brushing rod to a first station supporting shaft of the first rotary table, a first cutter cuts the brushing rod to a fixed length, a disc changing device horizontally pushes the brushing rod into a sleeve of a second rotary table from the supporting shaft, the second rotary table is provided with a clamping station and a lower line station, and the second rotary table is rotated to clamp the inner core by the brushing rod; the clamping device comprises a clamping station, a positioning plate, a vibrating disc, a first sandwich groove and a second sandwich groove, wherein the front side of the clamping station is provided with the positioning plate, the rear side of the clamping station is provided with the vibrating disc, the first sandwich groove is connected with an inner core output track of the vibrating disc, a displacement mechanism is arranged beside the first sandwich groove and at the rear end of the second sandwich groove, the displacement mechanism is used for enabling an inner core to enter the second sandwich groove from the first sandwich groove and inserting a hair sleeve from the second sandwich groove, and the positioning plate is used for preventing the hair sleeve from falling off from a barrel sleeve. The invention has simple and effective structure, low cost and compact and reasonable equipment layout.

Description

Roller brush hair sleeving machine-mounted inner core structure

Technical Field

The invention relates to the technical field of automatic processing equipment, in particular to a roller brushing sleeving machine-mounted inner core structure.

Background

Along with the development of science and technology and the progress of processing technique, production facility degree of automation is higher and higher more, and in the actual course of working of brush production, need through processes such as cutting, one end nest tail, dress inner core, just can produce cylinder hair cover finished product, the processing of this type of accessory has some dedicated machines yet, but this type of equipment is designed to two processes more, if connect each process, then, just need great place and longer production line. Therefore, the inventor of the application invests a great deal of energy to develop equipment which integrates the processes of cutting, nesting the tail at one end, installing the inner core and the like, so that the production of the roller woolen sleeve is finished by only one piece of equipment from feeding to finished product, thereby improving the production efficiency and reducing the occupied site.

Disclosure of Invention

The invention aims to provide a roller brushing sleeve machine-mounted inner core structure which is scientific and reasonable in structure, small in equipment floor area, capable of saving intermediate material transfer links, saving manpower and material resources and high in production efficiency, and overcomes the defects of the prior art.

The technical scheme for solving the technical problem is as follows: the utility model provides a cylinder brush hair cover machine dress inner core structure, cylinder brush hair cover machine include unloading mechanism, first carousel is exported intermittent type by the decollator and is rotated, and a circumference evenly arranges N supporting axle on the first carousel, unloading mechanism send the pile cover stick to the first station supporting axle of first carousel on, cut its characterized in that with the fixed length of pile cover stick by first cutter: the first turntable is provided with a disc changing device which horizontally pushes the hair sleeves into sleeves of a second turntable from the supporting shaft, the second turntable is provided with a clamping station and a lower line station, and the second turntable is rotated to enable the hair sleeves in the sleeves to finish clamping of the inner cores at the clamping station and finish lower line of finished products at the lower line station; the front side of a clamping station of the second rotary table is provided with a positioning plate, the rear side of the clamping station is provided with a vibrating disc, a first sandwich groove and a second sandwich groove, the first sandwich groove is connected with an inner core output rail of the vibrating disc, a displacement mechanism is arranged beside the first sandwich groove and at the rear end of the second sandwich groove, the displacement mechanism is used for enabling the inner core to enter the second sandwich groove from the first sandwich groove and inserting the hair sleeve from the second sandwich groove, and the positioning plate is used for preventing the hair sleeve from falling off from the barrel sleeve.

And an L-shaped push plate is arranged on the side part of the first sandwich slot and is connected with a displacement mechanism.

The L-shaped push plate is provided with a tile-shaped anti-falling upper cover, the length of the anti-falling upper cover is smaller than that of the first sandwich slot, and the span of the anti-falling upper cover is matched with the width of the first sandwich slot; the second sandwich groove is arranged close to the first sandwich groove and lower than the installation height of the first sandwich groove.

The first sandwich slot is provided with a detachable baffle plate at the side part adjacent to the second sandwich slot, the baffle plate is arranged on a gap between the anti-falling upper cover and the inner core output track, and the baffle plate is used for preventing the penultimate inner core from falling off from the gap.

The disc changing device comprises a sliding seat, a clamping jaw air cylinder and a pair of clamping jaws, wherein the clamping jaw air cylinder is installed on the sliding seat, and the sliding seat axially slides along a supporting shaft where a disc changing station is located.

The utility model discloses a hair sleeve tensioning device, including bearing axle, bearing axle sets up the tight device that rises, sets up the apical axis cylinder on the processing station of inner end chamfer device, tail sealing device, the apical axis cylinder drive the tight device that rises and rises the tight supporting of hair sleeve, outer end electric heater includes heating cylinder mounting panel, first slip cylinder, heating head fixed plate, heating head, first slip cylinder connects the heating head fixed plate, first slip cylinder orders about the heating head fixed plate and slides around along the heating cylinder mounting panel, the heating head is installed on the heating head fixed plate, the heating head is suitable for to insert the outer end inner chamber of treating the machined part and makes and treat that the machined part is heated and become soft.

The tail sealing device comprises a tail sealing plate and a second sliding cylinder, the plane of the tail sealing plate is perpendicular to the wall surface of the outer end of the workpiece to be machined, the second sliding cylinder drives the tail sealing plate to press towards the outer end of the workpiece to be machined, and the tail end of the tail sealing plate is provided with a protrusion which enables the hot and soft workpiece to be machined to easily form a socket tail.

The vertical setting of first carousel, the outer end electro-heat equipment hangs the dress on the fuselage front-axle beam, the heating head is installed respectively to the left and right sides of heating head fixed plate, and the axis of two heating heads and the axis coincidence that the intermittent type stopped two adjacent support shafts in first carousel top, set up the heating tube in the heating head.

One side of the outer end of the tail sealing plate is provided with a break opening, so that the other side of the outer end of the tail sealing plate forms the protrusion, and a supporting shaft close to the tail sealing plate rotates along the direction from the break opening to the protrusion; the included angle of the breakout is 110-130 degrees, and a median line of the tail sealing plate intersects with a support shaft axis close to the tail sealing plate.

The invention has the beneficial effects that:

1. according to the inner core assembling structure of the roller brush sleeve machine, the sleeves are transferred from the supporting shaft of the first rotating disc to the sleeve of the second rotating disc through the disc changing device, so that the sleeves are suitable for clamping the inner core. The clamping device adopts a vibrating disk for directional blanking, passes through a conversion cylinder passageway, and then inserts the inner core into the woolen sleeve by the electric push rod.

2. The roller brushing sleeve machine is continuously and automatically finished from feeding to discharging, the sleeve rods are sequentially arranged through the discharging frame and then are sent to the sleeve processing area one by one, and after the integral machine is adopted for production, the finished product is automatically pushed out. The processing mode that the existing similar equipment needs to adopt separate working procedures and separate control is abandoned, and manpower and material resources are saved.

3. The chamfering device of the roller brushing machine is ingenious in structure and flexible to operate and control, and the size of the included angle of the chamfering position of the chamfering tool can be adjusted at will. The positions of the cutter body and the cutter head can be changed through manual adjustment, so that the controllability of the length and the cutting angle of the hair sleeve is realized.

4. The tensioning device is arranged at the supporting shaft of the first rotating disc, so that the hair sleeve can be tensioned and fixed on the supporting shaft, the hair sleeve is prevented from slipping, the smooth processing of the subsequent procedures is ensured, the hair sleeve is prevented from being shifted or falling off in the production process, the production precision of the hair sleeve is ensured, and the product percent of pass is improved.

5. The back of the first rotary table is provided with the shaft rotation driving device, and the belt drives each processing shaft to rotate, so that the efficiency is high, and the rhythm is synchronous. The bottom is provided with two auxiliary grooved wheels to open the belt, and the station which does not need the rotation of the shaft is separated from the limit of the belt. The intermittent type decollator is connected through the gearbox, power of the motor is intermittently driven and output by the decollator, the intermittent type driving output provides pause type rotation with fixed frequency for the rotary table, and therefore a step-by-step cyclic action mode of rotary table rotation positioning and workpiece inserting is formed.

Drawings

FIG. 1 is a perspective view of a roller groomer in accordance with the present invention.

FIG. 2 is a schematic view of the blanking mechanism of the roller brushing machine of the present invention.

FIG. 3 is a schematic structural view of a shaft rotating mechanism of the roller bristle cover machine according to the present invention.

Fig. 4 is a schematic structural view of the support shaft of the present invention.

Fig. 5 is a structural sectional view of the support shaft of the present invention.

FIG. 6 is a schematic view showing the structure of a sleeve processing region of the roller brush sleeve machine of the present invention.

FIG. 7 is a schematic view of the inner chamfering device of the roller brushing machine according to the present invention.

FIG. 8 is a schematic view of the structure of the electric heating device at the outer end of the roller brushing machine of the present invention.

Fig. 9 is a schematic structural view of a combing mechanism of the roller bristler.

FIG. 10 is a schematic structural view of a disc changer of the roller brushing machine of the present invention.

Fig. 11 is a schematic view of a second turntable mounting structure of the present invention.

Fig. 12 is a schematic view of the structure of the core of the present invention.

FIG. 13 is a schematic view of the core of the present invention being pushed from the first core groove into the second core groove.

FIG. 14 is a schematic view of the first adjusting frame assembly structure of the chamfering apparatus of the roller groomer in accordance with the present invention.

FIG. 15 is a schematic view of a second adjusting frame assembly structure of the chamfering apparatus of the roller grooming machine of the present invention.

FIG. 16 is a schematic view of the construction of the shoe tail assembly of the roller brush sleeving machine of the present invention.

FIG. 17 is an enlarged view of a portion of the core structure of the roller bristle cover machine of the present invention.

Fig. 18 is a schematic structural view of the spiral knife and the fixed blade of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The invention discloses a roller brush hair sleeve machine inner core structure, which is mainly used for processing a brush hair sleeve rod of a roller brush and is shown in figures 1-18, the roller brush hair sleeve machine comprises a blanking mechanism 1 and a brush hair sleeve processing area 2, a vertical first rotating disc 3 is arranged in the brush hair sleeve processing area, a plurality of supporting shafts are uniformly and uniformly distributed on the circumference of the first rotating disc, the rotating disc rotates in a uniform step interval manner, a first motor is connected with a divider, the divider outputs rotating power in a regular interval manner, a plurality of processing devices such as a material cutting knife, an inner end chamfering device 23, an outer end electric heating device 24, dust absorption, floating hair and the like are arranged on the periphery of the first rotating disc, all the devices are arranged at the intermittent pause positions of the supporting shafts, when a workpiece to be processed is driven to rotate to all the intermittent pause positions by the first rotating disc 3, the brush hair sleeve on the supporting shafts is processed by all the devices in different processes within the intermittent pause time, thereby realizing the continuous and automatic production of the roller hair sleeve. Based on the characteristics of the rotating part product, the to-be-processed workpiece needs to rotate continuously in the processing process, so that the equipment needs to install a rotating mechanism 30 for driving the supporting shaft to rotate and a shaft tensioning device for tensioning the to-be-processed sleeve on the supporting shaft.

The shaft rotating mechanism 30 is installed at the back of the first turntable 3 and comprises a second motor, a supporting shaft rotating driving end, a belt 32 and an auxiliary grooved wheel 33, the belt 32 is sleeved on the single grooved wheel and the auxiliary grooved wheel 33 of the supporting shaft rotating driving end and is in tight fit connection, the supporting shaft is installed on the first turntable through a bearing, one end of the supporting shaft is used for supporting each sleeve which is cut at a fixed length, the other end of the supporting shaft penetrates through the first turntable to reach the back of the turntable to form the rotating driving end, and the single grooved wheel is fixedly installed at the rotating driving end. The station which needs to rotate in the processing process is arranged above the bottom of the first turntable, the station which does not need to rotate is arranged at the bottom of the turntable, and the rotary driving end of the supporting shaft which does not need to rotate is separated from the belt through two auxiliary grooved wheels 33 arranged below the turntable. The shaft rotation mechanism 30 is also provided with a belt tensioner 34 to allow the shaft rotation mechanism to operate efficiently.

The blanking mechanism 1 comprises a first discharging groove 11 and a second discharging groove 12, a material pushing cylinder 13 is arranged at the bottom of the first discharging groove 11, a triangular slope is arranged between the first discharging groove 11 and the second discharging groove 12, a woolen sleeve is placed into the first discharging groove 11, the bottom of the woolen sleeve which falls into the first discharging groove 11 in a rolling mode is pushed out by the material pushing cylinder 13 and falls into the second discharging groove 12 through the triangular slope, a clamping device is arranged in the second discharging groove 12 and is used for clamping the woolen sleeve, a material pushing device is arranged at one end of the second discharging groove 12 and pushes the woolen sleeve into a woolen sleeve processing area 2, and the woolen sleeve is sleeved on a supporting shaft 31.

The inside of the sleeve processing area 2 is provided with a first cutter 21 corresponding to the second discharging groove 12, a carding mechanism 22, an inner end chamfering device 23, an outer end electric heating device 24, a tail sealing device 25, an air draft device 26 and the like are sequentially arranged above the first cutter station around the circumference of the rotary table, and a shaft rotating mechanism 30 acts on the supporting shafts of the stations in the sleeve processing area 2.

The inside of the supporting shaft 31 is provided with a tensioning device, and when the sleeve is sleeved on the supporting shaft 31, the tensioning device inside the supporting shaft 31 is stretched to prop against the inner wall of the sleeve, so as to achieve the fixing effect. The tensioning device comprises a pull rod 314, a clamping block 311 and a return spring, wherein the pull rod 314 is arranged in an axial cavity of a supporting shaft, the end part of the pull rod 314 is connected with a conical clamping block head 313, four to six clamping block holes are radially arranged on the circumference of the supporting shaft, the clamping block holes are communicated with the axial cavity 312, the clamping block 311 is arranged in the clamping block holes, and the clamping block 311 is provided with a wedge surface which is pressed against the conical surface of the conical clamping block head 313. The tail end of the shaft cavity is provided with a spring cavity, a return spring (not shown) is arranged in the spring cavity, one end of the return spring is abutted against the tail end of the pull rod 314, the other end of the return spring is abutted against a top step of the spring cavity, a first groove is arranged on the outer circle of the supporting shaft provided with the snap-in hole, and a second groove which is as deep as and as wide as the first groove is also arranged on the periphery of the snap-in 311. And a spring ring is sleeved in the second groove of each clamping block 311, and when the pull rod is pressed to the free end of the supporting shaft by the push rod of the air cylinder, each clamping block is tightened in the clamping block hole by the spring ring, so that the tension assembly relationship between the supporting shaft and the inner cylinder of the woolen sleeve is released. When the external force of the push rod of the cylinder disappears, the pull rod 314 is pulled towards the bearing end of the supporting shaft by the reset spring, the tapered clamping head 313 enables the clamping block 311 to overcome the elastic pressure of the spring ring, extend out of the clamping block hole and tightly press the inner cylinder wall of the hair sleeve, and the supporting shaft is tightly connected with the inner cylinder of the hair sleeve in a tensioning mode. The supporting shaft position that corresponds feeding station at first carousel back sets up the apical axis cylinder, and before the first carousel's supporting shaft was propelled from feeding station to the loop stick of second blowing groove 12, the apical axis cylinder action will rise tension device's pull rod 314 and push to the loop stick aspect, makes calorie butyl 311 indentation card butyl hole, and after the loop stick easily emboliaed the supporting shaft, the apical axis cylinder returned, and calorie butyl 311 stretches out from calorie butyl hole and props up the loop chamber wall tightly.

After the fixing of the hair sleeve is finished, the hair sleeve rod is cut by the first cutter 21 positioned at the lower part of the hair sleeve processing area 2, the motor drives the first rotating disc 3 to rotate clockwise, and the hair sleeve is processed by the hair combing mechanism 22, the inner end chamfering device 23, the outer end electric heating device 24, the tail sealing device 25 and the air exhaust device 26 in the hair sleeve processing area 2 in sequence. The supporting shaft 31 is provided with a fixed-length limiting groove 313, and after limiting plates are arranged on different fixed-length limiting grooves, the loop bar can be cut according to different lengths to meet the loop requirements of different specifications.

Carding mechanism 22 plays the fluff, impels the effect that the fine hair of hair cover is smooth in the course of working, makes the fine hair on hair cover surface soft, fine and close, glossy, and carding mechanism 22 is provided with many needle rollers including fluff roller 221 on the fluff roller 221, and with the needle roller fluff, the fluff power is strong, and the hair that rises is more straight, and the arrangement fine hair is respond well. When the wool cover stops at the wool carding station, the needle roller touches the wool cover, the wool cover rotates clockwise or anticlockwise, and the needle roller straightens the wool.

The inner end chamfering device 23 comprises a chamfering cutter assembly 232 used for chamfering two ends of a sleeve, a hand wheel 231 is further arranged on the inner end chamfering device 23, the angle of a specific chamfer and the length of the sleeve can be changed by adjusting the hand wheel 231 (the top of a machine body extends downwards out of a mounting bracket which is fixedly provided with a chamfering device fixing plate 237, a first adjusting frame 236 is fixedly arranged on the chamfering device fixing plate 237, a first adjusting plate 234 is arranged in the first adjusting frame 236 and is in threaded connection with a first adjusting screw rod, the first adjusting plate is driven by the hand wheel 231 to slide relative to the first adjusting frame 236, a second adjusting frame 235 is fixedly arranged on the first adjusting plate 234, a second adjusting plate 233 is arranged on the second adjusting frame 235 and is in threaded connection with a second adjusting screw rod, the second adjusting plate 233 is driven by the hand wheel 231 to slide relative to the second adjusting frame 235, the moving directions of the first adjusting plate 234 and the second adjusting plate 233 are mutually vertical, thereby forming a coordinate system that is not referenced by the chamfering apparatus fixing plate 237. The chamfering tool assembly 232 comprises an optical axis motor and a tool apron, an optical axis motor mounting plate is fixed on the tool apron, the optical axis motor is mounted on the optical axis motor mounting plate, and the tool apron is mounted on the second adjusting plate 233. The second adjusting plate 233 is provided with auxiliary installation scales to help adjust the installation of the tool apron at different working angles, so as to ensure the size of the chamfer angle for the sleeve processing. A spiral knife 2321 and a fixed blade 2322 are arranged in the knife holder, the spiral knife 2321 and the fixed blade 2322 are matched to form a knife feed port 2324, a dust suction cylinder 23 is arranged on the side of the spiral knife 2321, hairs on the hair sleeve enter the spiral knife 2321 from the knife feed port 2324 and are cut, and waste materials are taken away by the dust suction cylinder 2323. The spiral cutter 2321 is driven to rotate by the optical axis motor, and under the drive of the optical axis motor, the chamfering cutter component completes chamfering and chamfering processing of the inner end of the sleeve at an angle of 45 degrees. When the adjusting tool apron is arranged at the installation angle of the second adjusting plate, chamfering processing at different corresponding angles can be completed.

The fixing plate 237 is inclined relative to the body support, the hand wheel adjusting rod comprises a hand wheel 231 and a threaded rod 2311, the threaded rod 2311 is provided with an external threaded section, the first adjusting frame and the second adjusting frame are provided with supporting plates (2351, 2361), the supporting plates are provided with bearing seats (not shown) for supporting the threaded rod, the first adjusting plate and the second adjusting plate are provided with internal threads, and the internal threads are in threaded connection with the threaded rod. The first adjusting frame 236 and the second adjusting frame 235 are rectangular frames, wherein the supporting plate is a rectangular side of the frame, the first adjusting frame 236 is provided with a pair of parallel guide rods 2362 on the rectangular frame, the guide rods 2362 are sleeved with the first adjusting plate 234 and the first auxiliary plate 2341, and the guide rods are used for enabling the first adjusting plate 234 and the first auxiliary plate 2341 to slide more smoothly. A through hole is formed in the middle of the first adjusting plate 234, and an inner wall of the through hole is provided with an inner thread matched with the outer thread of the threaded rod 2311, so that when the hand wheel rotates, the threaded rod rotates to drive the first adjusting plate 234 to move axially along the guide rod 2362. As shown, the guide bar 2362 is disposed in the same direction as the threaded rod 2311. The upper plane of the first adjusting plate 234 and the upper plane of the first auxiliary plate 2341 are tightly attached to two rectangular sides of the rectangular frame of the second adjusting frame and fixedly connected through a fastener, and when the first adjusting plate 234 moves, the second adjusting frame 235 moves relative to the first adjusting frame 236, so that the first auxiliary plate 2341 is driven to move axially along the guide rod 2362.

The second adjusting frame 235 is provided with a pair of parallel guide rods 2352 on a rectangular frame, the second adjusting plate 233 is provided with an adjusting main plate 2333 and a second auxiliary plate 2334 facing the inside of the second adjusting frame 235, both the plates are sleeved on the guide rods 2352, a through hole is provided in the middle of the adjusting main plate 2333, and an inner wall of the through hole is provided with an internal thread matched with the external thread of the threaded rod 2311, so that when the hand wheel 231 on the second adjusting frame 235 rotates, the second adjusting plate 233, the adjusting main plate 2333 and the second auxiliary plate 2334 all slide along the guide rods 2352, thereby adjusting the position of the chamfering blade assembly 232 on the second adjusting plate 233. The chamfering blade assembly 232 is fixed to the upper surface of the second adjusting plate 233 by the cutting head 2321. The tool bit 2321 is fixed by two mounting points, and accordingly, the second adjusting plate 233 is provided with a first mounting hole 2323 and a second mounting hole 2322, wherein the second mounting hole 2322 is an arc-shaped through hole with the first mounting hole 2323 as a center, so that the tool bit 2321 can properly adjust an angle within an arc range of the second mounting hole 2322 by using the first mounting hole 2323 as a fulcrum, that is, a working angle of the chamfering tool can be adjusted.

The outer end electric heating device 24 includes a heating cylinder mounting plate 241 fixed on the front beam of the body, a first displacement mechanism 246, a heating head fixing plate 242, two heating pipes 244 and two heating heads 243, the two heating heads are respectively arranged at the left and right sides of the heating head fixing plate 242, and the heating pipes 244 are arranged inside the heating heads 243. Two electric heating stations are arranged, namely the woolen sleeves are heated twice and then enter the nest tail procedure of the next step, so that the distance between the two heating heads is equal to the distance between the two adjacent heating stations. When heating is needed, the first displacement mechanism 246 is pushed towards the direction of the woolen sleeve to make the two heating heads sink into the rod cavity at the outer end of the woolen sleeve, the electric heating tube raises the temperature of the heating heads, and the heat is transferred to the outer end of the woolen sleeve to soften the woolen sleeve, so as to prepare for the next procedure. The displacement mechanism can be a cylinder, an oil cylinder or an electric push rod and the like which can promote linear motion.

An insulating plate 245 is provided between first displacement mechanism 246 and heating tip retaining plate 242 to prevent heat from the heating tip from being transferred to first displacement mechanism 246.

The tail sealing device 25 comprises a tail sealing plate 252, a second displacement mechanism 251 and a fixing plate installed on a side beam of the machine body, the tail sealing plate 252 is connected with the second displacement mechanism 251, when the hair sleeve reaches the tail sealing device 25, the second displacement mechanism 251 pushes the tail sealing plate 252 to the hair sleeve, the moving direction of the tail sealing plate 252 is perpendicular to the central axis of the hair sleeve, an obtuse-angle notch is formed at the tail end of the tail sealing plate 252 to form a protrusion for sinking the tail of the hair sleeve, when the protrusion moves forward to touch the hot and soft end of the hair sleeve and continues to move forward to the axial lead of the hair sleeve, the tail end of the hair sleeve rotates and is pressed to deform to be squeezed to the axial lead, and finally, the outer end opening of the hair sleeve is completely sealed. One side of the outer end of the tail sealing plate is provided with a breakout 2511, the other side of the outer end of the tail sealing plate forms the protrusion 2512, the included angle of the breakout is 120 degrees, and the supporting shaft close to the tail sealing plate rotates clockwise. The outer end of the heat soft sleeve is pressed to the protrusion 2512 from the opening 2511 and is pressed and folded to be curled towards the central axis by the protrusion 2512, the outer wall of the outer end of the sleeve is continuously curled towards the central axis in the rotating process to form a socket tail, and meanwhile, the tail sealing plate is also pushed to the central axis of the end part of the sleeve from the periphery of the sleeve, so that the socket tail of the end part of the sleeve is level. The centerline 2513 of the endgate intersects the axis of the support shaft near the endgate.

The air extraction device 26 comprises an air extraction pipe which is used for extracting the hair of the sleeve which falls off in the processing process.

A replacement disc device 27 is arranged at the lower process position of the air draft device 26, a second rotating disc 41 is arranged in front of the replacement disc device 27, the sleeves of the first rotating disc 3 are pushed out from the supporting shaft through the replacement disc device 27 and sleeved into the sleeve 411 of the second rotating disc 41, the intermittent rotation rhythm of the second rotating disc 41 is matched with the rhythm of the first rotating disc 3, and therefore the position replacement of the sleeves from the rotating disc 3 to the sleeve 411 can be completed during each intermittent pause of the rotating disc 3. And finishing the processes of feeding, inner core and finished product discharge on the second turntable. The motor drives the second rotating disc 41 to rotate anticlockwise, and after the inner core of the wool cover is assembled, the finished wool cover is ejected out and discharged.

The disc changing device 27 is composed of a sliding seat, a 180-degree clamping jaw cylinder and a pair of clamping jaws, the clamping jaws are respectively arranged on two support arms of the 180-degree clamping jaw cylinder, the clamping jaws are provided with symmetrical semicircular notches, and the diameters of the semicircular notches are matched with the outer diameter of the supporting shaft. The clamping jaw air cylinder is installed on the sliding seat, the sliding seat slides axially along the supporting shaft of the disc changing station, when the disc changing device works, the clamping jaw air cylinder acts, the clamping jaw is clamped on the supporting shaft at the rear end of the rough sleeve, and the sliding seat moves forwards to push the rough sleeve away from the supporting shaft. When the disc is changed, the pull rod 314 in the supporting shaft is pushed by the jacking shaft cylinder arranged on the back of the first rotary disc corresponding to the disc changing station, so that the supporting shaft and the sleeve are released from tension connection, and the sleeve is easily pushed away from the first rotary disc and sent into the second rotary disc. Then the second turntable rotates to enable the hair sleeves to enter an inner core clamping station and enter the inner core for insertion by the inner core clamping device.

The outside of the sleeve processing area 2 is also provided with a vibrating disk 4, and the vibrating disk 4 can directionally and orderly provide the inner core 400 of the sleeve. The second rotating disc 41 is used for completing the actions of inserting the inner core into the inner end of the wool sleeve and inserting the finished product off-line. The second rotary disc 41 is driven by a servo motor 405, the inner cores are fed by a vibration disc 4, the vibration disc uniformly and directionally outputs the inner cores in the basket and sequentially conveys the inner cores into the first core clamping groove 43, and a safety cover 431 is arranged at the tail end of an inner core output track of the vibration disc, so that the inner cores can be prevented from jumping off. The third displacement mechanism 401 (sliding cylinder) is parallel to the second core clamping groove 42, the second core clamping groove 42 is lower than the first core clamping groove 43, an L-shaped push plate 406 and the third displacement mechanism 401 are arranged on one side of the first core clamping groove 43, the third displacement mechanism 401 acts to push one core conveyed to the tail end towards the second core clamping groove 42 by the L-shaped push plate, so that the core falls into the second core clamping groove 42, the front end of the second core clamping groove 42 faces the sleeve of the second rotary table clamping station, the rear end of the second core clamping groove 42 is provided with the fourth displacement mechanism 402, the fourth displacement mechanism acts to push the core into the blank in the sleeve 411, one side of the second rotary table clamping station is provided with a positioning plate 403, the positioning plate 403 covers the disc changing station and the clamping station and is close to the blank end, so that the blank is axially positioned, and the assembling and processing of the core are smoothly completed. Set up the anticreep upper cover in the L shape push pedal, the anticreep upper cover is tile shape, and the length of taking off the upper cover is less than the length of first press from both sides core groove, and the span of anticreep upper cover and the width adaptation of first press from both sides core groove, consequently, it strides across the inner core, makes the inner core can not leave first press from the top.

After the inner core is clamped, the second turntable rotates to transfer the rough sleeve to the offline station, the offline push rod is pushed by a fifth displacement mechanism (an electric push rod 407) to push the finished rough sleeve out of the sleeve, the line is shoveled from the blanking, and the roller rough sleeve is processed.

Referring to fig. 13, in order to adapt to the clamping of the inner cores of different specifications, the length of the first core clamping groove is equal to the length of the longest inner core, the anti-falling upper cover is equal to the length of the shortest inner core, the transverse plate of the L-shaped push plate is equal to the length of the anti-falling upper cover, and the length of the vertical plate of the L-shaped push plate is slightly greater than the width of the first core clamping groove. The transverse plate is used for pushing the inner core, and the vertical plate is used for preventing the penultimate inner core from running into the first core clamping groove in advance in the action process. When assembling a core of a small size, it is necessary to provide a stopper 45 at the end of the first core-clamping groove 43 to prevent the penultimate core from falling out of the notch.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

Claims (9)

1. The utility model provides a cylinder brush hair cover machine dress inner core structure, cylinder brush hair cover machine include unloading mechanism, first carousel is exported intermittent type by the decollator and is rotated, and a circumference evenly arranges N supporting axle on the first carousel, unloading mechanism send the pile cover stick to the first station supporting axle of first carousel on, cut its characterized in that with the fixed length of pile cover stick by first cutter: the first turntable is provided with a disc changing device which horizontally pushes the hair sleeves into sleeves of a second turntable from the supporting shaft, the second turntable is provided with a clamping station and a lower line station, and the second turntable is rotated to enable the hair sleeves in the sleeves to finish clamping of the inner cores at the clamping station and finish lower line of finished products at the lower line station; the front side of a clamping station of the second rotary table is provided with a positioning plate, the rear side of the clamping station is provided with a vibrating disc, a first sandwich groove and a second sandwich groove, the first sandwich groove is connected with an inner core output rail of the vibrating disc, a displacement mechanism is arranged beside the first sandwich groove and at the rear end of the second sandwich groove, the displacement mechanism is used for enabling the inner core to enter the second sandwich groove from the first sandwich groove and inserting the hair sleeve from the second sandwich groove, and the positioning plate is used for preventing the hair sleeve from falling off from the barrel sleeve.

2. The roller brush sleeving machine core structure as claimed in claim 1, wherein: and an L-shaped push plate is arranged on the side part of the first sandwich slot and is connected with a displacement mechanism.

3. The roller brush sleeving machine core structure as claimed in claim 2, wherein: the L-shaped push plate is provided with a tile-shaped anti-falling upper cover, the length of the anti-falling upper cover is smaller than that of the first sandwich slot, and the span of the anti-falling upper cover is matched with the width of the first sandwich slot; the second sandwich groove is arranged close to the first sandwich groove and lower than the installation height of the first sandwich groove.

4. The roller brush sleeving machine core structure as claimed in claim 3, wherein: the first sandwich slot is provided with a detachable baffle plate at the side part adjacent to the second sandwich slot, the baffle plate is arranged on a gap between the anti-falling upper cover and the inner core output track, and the baffle plate is used for preventing the penultimate inner core from falling off from the gap.

5. A roller brush sleeving machine core structure according to any one of claims 1 to 4, wherein: the disc changing device comprises a sliding seat, a clamping jaw air cylinder and a pair of clamping jaws, wherein the clamping jaw air cylinder is installed on the sliding seat, and the sliding seat axially slides along a supporting shaft where a disc changing station is located.

6. The roller brush sleeving machine core structure as claimed in claim 5, wherein: the utility model discloses a hair sleeve tensioning device, including bearing axle, bearing axle sets up the tight device that rises, sets up the apical axis cylinder on the processing station of inner end chamfer device, tail sealing device, the apical axis cylinder drive the tight device that rises and rises the tight supporting of hair sleeve, outer end electric heater includes heating cylinder mounting panel, first slip cylinder, heating head fixed plate, heating head, first slip cylinder connects the heating head fixed plate, first slip cylinder orders about the heating head fixed plate and slides around along the heating cylinder mounting panel, the heating head is installed on the heating head fixed plate, the heating head is suitable for to insert the outer end inner chamber of treating the machined part and makes and treat that the machined part is heated and become soft.

7. The roller brush sleeving machine core structure as claimed in claim 6, wherein: the tail sealing device comprises a tail sealing plate and a second sliding cylinder, the plane of the tail sealing plate is perpendicular to the wall surface of the outer end of the workpiece to be machined, the second sliding cylinder drives the tail sealing plate to press towards the outer end of the workpiece to be machined, and the tail end of the tail sealing plate is provided with a protrusion which enables the hot and soft workpiece to be machined to easily form a socket tail.

8. The roller brush sleeving machine core structure as claimed in claim 7, wherein: the vertical setting of first carousel, the outer end electro-heat equipment hangs the dress on the fuselage front-axle beam, the heating head is installed respectively to the left and right sides of heating head fixed plate, and the axis of two heating heads and the axis coincidence that the intermittent type stopped two adjacent support shafts in first carousel top, set up the heating tube in the heating head.

9. The roller brush sleeving machine core structure as claimed in claim 8, wherein: one side of the outer end of the tail sealing plate is provided with a break opening, so that the other side of the outer end of the tail sealing plate forms the protrusion, and a supporting shaft close to the tail sealing plate rotates along the direction from the break opening to the protrusion; the included angle of the breakout is 110-130 degrees, and a median line of the tail sealing plate intersects with a support shaft axis close to the tail sealing plate.

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