Chain belt polishing machine

Abstract

The utility model belongs to the field of zipper machine equipment, and relates to a zipper belt polishing machine which comprises a rack, and a belt guiding device, a polishing device, a zipper combining device, a detecting device, a punching device and a zipper belt traction device are sequentially arranged on the rack. The belt guiding device comprises a plurality of guiding wheels; the polishing device comprises two chain belt polishing channels, and a polishing wheel is arranged between the two chain belt polishing channels. The zipper combining device comprises a zipper combining table, and two zipper separating channels and a zipper combining channel are arranged on the zipper combining table; the detection device comprises a detection table, a sprocket detection channel is arranged on the detection table, and missing tooth induction mechanisms are arranged on the two sides of the sprocket detection channel. The punching device comprises a zipper belt punching channel, the zipper belt punching channel comprises a cloth belt punching channel and a zipper tooth punching channel, and a punching machine is arranged on the cloth belt punching channel on one side; the chain belt traction device comprises a traction motor and a traction wheel; the device has the advantages that polishing, zipper combination, missing tooth detection and punching marking are integrated, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to zip fastener machine equipment field relates to a chain belt polishing machine. BACKGROUND

[0002] Chain belt polishing machine is automatic polishing equipment for plastic zip fastener. Current chain belt polishing machine can only polish chain belt, and still needs to combine chain, detect after polishing, and the automation level is low. SUMMARY

[0003] The chain belt polishing machine has the advantages of integrating polishing, chain combining, tooth defect detection and hole marking, and improving production efficiency.

[0004] The utility model discloses a chain belt polishing machine, which comprises a rack, a leading device, a polishing device, a chain combining device, a detection device, a punching device and a chain belt traction device are sequentially arranged on the rack.

[0005] A chain belt polishing machine comprises a rack, a leading device, a polishing device, a chain combining device, a detection device, a punching device and a chain belt traction device are sequentially arranged on the rack.

[0006] The leading device comprises a plurality of guide wheels.

[0007] The polishing device comprises two chain belt polishing channels, and a polishing wheel is arranged between the two chain belt polishing channels.

[0008] The chain combining device comprises a chain combining table, two separate chain channels and one chain combining channel are arranged on the chain combining table, and the two separate chain channels merge into the chain combining channel.

[0009] The detection device comprises a detection table, a chain tooth detection channel is arranged on the detection table, and a tooth defect sensing mechanism is arranged on both sides of the chain tooth detection channel.

[0010] The punching device comprises a chain belt punching channel, the chain belt punching channel comprises a cloth belt punching channel and a chain tooth punching channel, and a puncher is arranged on one side of the cloth belt punching channel.

[0011] The chain belt traction device comprises a traction motor and a traction wheel.

[0012] Through the above arrangement, under the driving of the chain belt traction device, the chain belt is straightened by the leading device, the surface of the chain tooth is polished and deburred by the polishing device, the chain belt is combined by the chain combining device for subsequent detection, the tooth defect is detected by the detection device, and the cloth belt at the tooth defect position is marked by the punching device, thereby realizing the integration of polishing, chain combining, tooth defect detection and hole marking, and improving the production efficiency.

[0013] The application is further provided with: the chain belt polishing channel comprises chain tooth polishing channels and cloth belt polishing channels, two polishing wheels are arranged between the two chain tooth polishing channels, the two polishing wheels correspond to the two chain tooth polishing channels respectively, the chain tooth polishing channel is formed with a notch for the polishing wheel to extend into, and each polishing wheel extends into the corresponding chain tooth polishing channel from the notch; a polishing wheel support is arranged below the polishing wheel, the polishing wheel support is fixedly connected with a polishing wheel motor, the polishing wheel is arranged on the output end of the polishing wheel motor, and a first micrometer fixed to the rack is fixedly connected with the polishing wheel support.

[0014] If the polishing wheel extends too much, the polishing will be too much, and if the polishing wheel extends too shallow, the polishing will be too little, leaving burrs. Through the setting of the first micrometer, the polishing position can be adjusted. If the polishing is too much, the polishing wheel is adjusted outward from the chain tooth polishing channel. If the polishing is too much, the polishing wheel is adjusted inward from the chain tooth polishing channel.

[0015] The application is further provided with: the bottom of the polishing wheel support is provided with a guide rail, and the polishing wheel support is slidingly arranged on the guide rail.

[0016] Through the setting of the guide rail, the polishing wheel moves more stably during adjustment.

[0017] The application is further provided with: the notch is provided with a chain tooth adjusting block, an arc-shaped accommodation groove is arranged on the side of the chain tooth adjusting block facing the polishing wheel, the polishing wheel enters the chain tooth polishing channel from the arc-shaped accommodation groove, the side of the chain tooth adjusting block facing the chain tooth polishing channel is an adjusting surface, and a chain tooth adjusting mechanism is further connected to the chain tooth adjusting block.

[0018] Through the setting of the chain tooth adjusting mechanism, the position of the chain tooth adjusting block can be adjusted, the adjusting surface of the chain tooth adjusting block abuts against the end surface of the chain tooth, so that the position of the chain tooth is indirectly adjusted, and the polishing position is adjusted.

[0019] The application is further provided with: the chain tooth adjusting mechanism comprises an adjusting plate, a top block and an adjusting cam, the top block and the chain tooth adjusting block are fixed at two ends of the adjusting plate respectively, the top block and the chain tooth adjusting block are arranged on the two sides of the chain belt polishing channel respectively, the adjusting cam is rotatably arranged on the rack and abuts against the outside of the top block, and the top block is provided with a spring for driving the top block to abut against the adjusting cam all the time.

[0020] Through the above setting, because the distance from the cam surface to the shaft center is different, the position of the top block can be changed by rotating the cam, so that the position of the chain tooth adjusting block is indirectly adjusted.

[0021] The application is further provided with: the chain belt polishing channel is arranged on a chain belt plate, and the adjusting plate is arranged on the chain belt plate.

[0022] The above settings can both fix the adjustment plate and guide it.

[0023] The invention is further configured such that: two brush wheels are provided between the two chain tooth polishing channels, the brush wheels are located behind the corresponding polishing wheels, and the brush wheels extend into the corresponding chain tooth polishing channels. The brush wheels are fixed on the brush wheel bracket, and the brush wheel bracket is also fixedly connected to the brush wheel motor. The brush wheels are located on the output end of the brush wheel motor. The invention also includes a second micrometer fixed on the frame, and the adjustment end of the second micrometer is fixedly connected to the brush wheel bracket.

[0024] The brush rollers allow for the removal of dust from the polished chain teeth surface. The second micrometer setting enables precise adjustment of the brush roller position, enhancing cleaning effectiveness.

[0025] The present invention is further configured such that: an oiling and lubrication device is provided between the polishing device and the chain assembly device, the oiling and lubrication device including an oil tank and an oil pump, and the oil outlet of the oil pump is located above the chain path.

[0026] By using a lubrication device, oil is dripped onto the polished chain teeth, reducing friction and facilitating subsequent chain assembly.

[0027] The invention is further configured such that: the missing tooth sensing mechanism includes two detection elements and two proximity switches disposed on both sides of the chain tooth detection channel; the two ends of the detection elements are a detection end and a sensing end, respectively; the detection elements are rotatably mounted on the detection platform; the two detection elements are symmetrically arranged; the detection ends of the two detection elements face each other and abut against the outer end face of the chain tooth; the width of the detection end is smaller than the width of the chain tooth; a spring device is connected to the detection element to keep the two detection ends always tending to approach each other; the proximity switches are used to sense the sensing end of the detection element.

[0028] With the above settings, when a missing tooth is encountered at the detection end of the detection piece, the detection end will fall into the gap under the action of the spring device, and the sensing end will approach the proximity switch to determine that a missing tooth is present. After the system determines this, it controls the chain traction device to pull the chain a precise distance to the punch mark below the punching device.

[0029] The invention is further configured such that: the traction wheel is connected to the output end of the traction motor, the traction wheel is also provided with a pressure wheel, the pressure wheel is connected to a connecting rod, one end of the connecting rod is rotatably connected to the frame, and the other end of the connecting rod is provided with a counterweight.

[0030] The above settings can increase the friction between the pressure wheel and the traction wheel, preventing the chain from slipping.

[0031] The present application has the following advantages: the chain belt is guided by the chain belt traction device, the chain belt is straightened by the guide device, the surface of the sprocket is polished by the polishing device, the chain belt is combined by the chain combining device, the missing teeth are detected by the detection device, and the position of the missing teeth is marked by the punching device. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0033] Figure 1 It is a structural schematic diagram of the polishing machine.

[0034] Figure 2 It is a structural schematic diagram of the polishing device

[0035] Figure 3 It is an internal structure diagram of the polishing device.

[0036] Figure 4 It is a side view of the polishing device.

[0037] Figure 5 It is Figure 4 A-A sectional view.

[0038] Figure 6 It is a structural schematic diagram of the chain combining device.

[0039] Figure 7 It is a structural schematic diagram of the detection device.

[0040] Figure 8 It is a structural schematic diagram of the punching device.

[0041] 1-frame; 2-chain belt guide device; 201-guide wheel;

[0042] 3-polishing device; 301-chain belt polishing channel; 302-polishing wheel; 303-sprocket polishing channel; 304-belt polishing channel; 305-polishing wheel support; 306-polishing wheel motor; 307-first micrometer; 308-guide rail; 309-sprocket adjusting block; 310-arc-shaped accommodation groove; 311-adjusting surface; 312-adjusting plate; 313-top block; 314-adjusting cam; 315-chain belt plate; 316-bristle wheel; 317-bristle wheel support; 318-bristle wheel motor; 319-second micrometer;

[0043] 4-linker combining device; 401-linker combining platform; 402-linker separating channel; 403-linker combining channel;

[0044] 5-detection device; 501-detection platform; 502-linker detection channel; 503-detection member; 504-proximity switch; 505-detection end; 506-sensing end;

[0045] 6-punching device; 601-cloth belt punching channel; 602-linker punching channel; 603-punching machine;

[0046] 7-linker pulling device; 701-pulling motor; 702-pulling wheel; 703-pressing wheel; 704-connecting rod; 705-counterweight;

[0047] 8-oil supply and lubrication device; 801-oil tank; 802-oil pump. DETAILED DESCRIPTION

[0048] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be described in detail below. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0049] A linker polishing machine comprises a frame 1, wherein a leading device 2, a polishing device 3, a linker combining device 4, a detection device 5, a punching device 6 and a linker pulling device 7 are sequentially arranged on the frame 1;

[0050] The leading device 2 comprises a plurality of guide wheels 201;

[0051] The polishing device 3 comprises two linker polishing channels 301, and a polishing wheel 302 is arranged between the two linker polishing channels 301;

[0052] The linker combining device 4 comprises a linker combining platform 401, wherein two linker separating channels 402 and one linker combining channel 403 are arranged on the linker combining platform 401, and the two linker separating channels 402 merge into the linker combining channel 403;

[0053] The detection device 5 comprises a detection platform 501, wherein a linker detection channel 502 is arranged on the detection platform 501, and a missing-link sensing mechanism is arranged on both sides of the linker detection channel 502;

[0054] The punching device 6 comprises a linker punching channel, wherein the linker punching channel comprises a cloth belt punching channel 601 and a linker punching channel 602, and a punching machine 603 is arranged on one side of the cloth belt punching channel 601;

[0055] The chain belt traction device 7 comprises a traction motor 701 and a traction wheel 702.

[0056] Through the above arrangement, under the driving of the chain belt traction device 7, the chain belt is sequentially straightened by the chain guiding device 2, the surface of the chain tooth is polished and deburred by the polishing device 3, the chain belt is combined for subsequent detection by the chain combining device 4, the missing tooth is detected by the detection device 5, and the position of the missing tooth is marked by the punching device 6, so that polishing, chain combining, missing tooth detection and punching marking are integrated, and the production efficiency is improved.

[0057] The chain belt polishing channel 301 comprises a chain tooth polishing channel 303 and a cloth belt polishing channel 304, two polishing wheels 302 are arranged between the two chain belt polishing channels 301, the two polishing wheels 302 correspond to the two chain tooth polishing channels 303 respectively, the chain tooth polishing channel 303 is formed with a gap for the polishing wheel 302 to extend into, and each polishing wheel 302 extends from the gap into the corresponding chain tooth polishing channel 303; the polishing wheel 302 is provided below with a polishing wheel support 305, the polishing wheel support 305 is fixedly connected with a polishing wheel motor 306, the polishing wheel 302 is arranged on the output end of the polishing wheel motor 306, and a first micrometer 307 fixed on the rack is further arranged, and the adjusting end of the first micrometer 307 is fixedly connected with the polishing wheel support 305.

[0058] If the polishing wheel extends too much, too much polishing will be caused, and if the polishing wheel extends too shallow, too little polishing will be caused and burrs will be left. Through the arrangement of the first micrometer, the polishing position can be adjusted. If too much polishing is caused, the polishing wheel is adjusted outward of the chain tooth polishing channel. If too much polishing is caused, the polishing wheel is adjusted inward of the chain tooth polishing channel.

[0059] The bottom of the polishing wheel support 305 is provided with a guide rail 308, and the polishing wheel support 305 is slidingly arranged on the guide rail 308. Through the arrangement of the guide rail, the polishing wheel moves more stably during adjustment.

[0060] The gap is provided with a chain tooth adjusting block 309, the side of the chain tooth adjusting block 309 facing the polishing wheel is provided with an arc-shaped accommodation groove 310, the polishing wheel 302 enters the chain tooth polishing channel 303 from the arc-shaped accommodation groove 310, the side of the chain tooth adjusting block 309 facing the chain tooth polishing channel is an adjusting surface 311, and the chain tooth adjusting block 309 is further connected with a chain tooth adjusting mechanism. Through the arrangement of the chain tooth adjusting mechanism, the position of the chain tooth adjusting block can be adjusted, the adjusting surface of the chain tooth adjusting block abuts against the end surface of the chain tooth, so that the position of the chain tooth is indirectly adjusted, and the polishing position is adjusted.

[0061] The sprocket adjusting mechanism comprises an adjusting plate 312, a top block 313 and an adjusting cam 314, the top block 313 and the sprocket adjusting block 309 are fixed at two ends of the adjusting plate 312 respectively, the top block 313 and the sprocket adjusting block 309 are arranged at two sides of the chain belt polishing channel 301 respectively, the adjusting cam 314 is rotatably arranged on the rack and abuts against the outside of the top block 313, and the top block 313 is provided with a spring (not shown) for driving the top block to abut against the adjusting cam 314 all the time. Through the above arrangement, the position of the top block can be changed by rotating the cam, so as to indirectly adjust the position of the sprocket adjusting block.

[0062] The chain belt polishing channel 301 is arranged on a chain belt plate 315, and the adjusting plate 312 is arranged on the chain belt plate 315. Through the above arrangement, the adjusting plate can be fixed and guided.

[0063] Two brush wheels 316 are further arranged between the two sprocket polishing channels 303, the brush wheel 316 is arranged behind the corresponding polishing wheel 302, the brush wheel 316 partially extends into the corresponding sprocket polishing channel 303, the brush wheel 316 is fixed on a brush wheel support 317, the brush wheel support 317 is further fixedly connected with a brush wheel motor 318, the brush wheel 316 is arranged on the output end of the brush wheel motor 318, and a second micrometer 319 fixed on the rack is further arranged, and the adjusting end of the second micrometer 319 is fixedly connected with the brush wheel support 317. Through the arrangement of the brush wheel, the dust on the polished sprocket surface can be cleaned. Through the arrangement of the second micrometer, the position of the brush wheel can be finely adjusted, and the cleaning effectiveness is improved.

[0064] The polishing device 3 and the chain combining device 4 are further provided with an oiling and lubricating device 8, the oiling and lubricating device 8 comprises an oil tank 801 and an oil pump 802, and the oil outlet of the oil pump 802 is arranged above the chain belt path. Through the arrangement of the oiling and lubricating device, oil is dripped on the polished sprocket, the friction of the sprocket is reduced, and the chain is facilitated to be combined.

[0065] The tooth missing sensing mechanism comprises two detecting members 503 arranged on both sides of the chain tooth detecting channel 502 and two proximity switches 504. The two ends of the detecting member 503 are respectively a detecting end 505 and a sensing end 506. The rotating detecting member 503 is arranged on the detecting table 501. The two detecting members 503 are symmetrically arranged. The detecting ends 505 of the two detecting members are oppositely arranged and abut against the outer end surface of the chain tooth. The width of the detecting end 505 is less than the width of the chain tooth. The detecting member 503 is connected with a spring device (not shown) so that the two detecting ends 505 always tend to approach each other. The proximity switch 504 is used for sensing the sensing end 506 of the detecting member. Through the above arrangement, when the detecting end of the detecting member encounters a missing tooth, the detecting end will sink into the gap under the action of the spring device, and the sensing end will approach the proximity switch, so as to judge that there is a missing tooth at this position. After the system judges, the chain belt traction device is controlled to pull an accurate distance to the below perforating device to perforate a mark.

[0066] The traction wheel 702 is connected to the output end of the traction motor 701. The traction wheel 702 is further provided with a pressing wheel 703. The pressing wheel 703 is connected with a connecting rod 704. One end of the connecting rod 704 is rotationally connected with the rack. The other end of the connecting rod 704 is provided with a counterweight 705. Through the above arrangement, the friction between the pressing wheel and the traction wheel can be increased, and the chain belt slip can be avoided.

[0067] The present application has the characteristics of integrating polishing, chain combining, tooth missing detecting and perforating marking, and improving production efficiency.

[0068] The above embodiments are only the preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, equivalent changes made according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.

Claims

1. A chain belt polishing machine comprising a frame, characterized in that, The rack is sequentially provided with a leading belt device, a polishing device, a chain combining device, a detection device, a punching device and a chain belt traction device. The leading belt device comprises a plurality of guide wheels. The polishing device comprises two chain belt polishing channels, and polishing wheels are arranged between the two chain belt polishing channels. The chain combining device comprises a chain combining platform, and the chain combining platform is provided with two separate chain channels and one chain combining channel. The detection device comprises a detection platform, and the detection platform is provided with a chain tooth detection channel. The punching device comprises a chain belt punching channel, and the chain belt punching channel comprises a cloth belt punching channel and a chain tooth punching channel. The chain belt traction device comprises a traction motor and a traction wheel.

2. A chain belt polishing machine according to claim 1, characterized in that: The chain belt polishing channel comprises a chain tooth polishing channel and a cloth belt polishing channel, two polishing wheels are arranged between the two chain belt polishing channels, the two polishing wheels correspond to the two chain tooth polishing channels respectively, the chain tooth polishing channel is formed with a gap for the polishing wheel to extend into, and each polishing wheel extends into the corresponding chain tooth polishing channel from the gap; a polishing wheel support is arranged below the polishing wheel, the polishing wheel support is fixedly connected with a polishing wheel motor, the polishing wheel is arranged on the output end of the polishing wheel motor, and a first micrometer fixed to the rack is fixedly connected with the polishing wheel support.

3. A chain belt polishing machine according to claim 2, wherein: The bottom of the polishing wheel support is provided with a guide rail, and the polishing wheel support is slidingly arranged on the guide rail.

4. A chain belt polishing machine according to claim 2, wherein: The gap is provided with a chain tooth adjusting block, the side of the chain tooth adjusting block facing the polishing wheel is provided with an arc-shaped accommodation slot, the polishing wheel enters the chain tooth polishing channel from the arc-shaped accommodation slot, the side of the chain tooth adjusting block facing the chain tooth polishing channel is an adjusting surface, and a chain tooth adjusting mechanism is further connected to the chain tooth adjusting block.

5. A chain belt polishing machine according to claim 4, wherein: The chain tooth adjusting mechanism comprises an adjusting plate, a top block and an adjusting cam, the top block and the chain tooth adjusting block are fixed at two ends of the adjusting plate respectively, the top block and the chain tooth adjusting block are arranged on the two sides of the chain belt polishing channel respectively, the adjusting cam is rotatably arranged on the rack and abuts against the outside of the top block, and the top block is provided with a spring for driving the top block to abut against the adjusting cam all the time.

6. A chain belt polishing machine according to claim 5, wherein: The chain belt polishing channel is arranged on a chain belt plate, and the adjusting plate is arranged on the chain belt plate.

7. A chain belt polishing machine according to claim 2, wherein: Two brush wheels are further arranged between the two chain tooth polishing channels, the brush wheels are arranged behind the corresponding polishing wheels, the brush wheels partially extend into the corresponding chain tooth polishing channels, the brush wheels are fixed on brush wheel supports, the brush wheel supports are further fixedly connected with brush wheel motors, the brush wheels are arranged on the output ends of the brush wheel motors, and a second micrometer fixed to the rack is fixedly connected with the brush wheel supports.

8. A chain belt polishing machine according to claim 1, wherein: An oiling and lubricating device is further arranged between the polishing device and the chain combining device, the oiling and lubricating device comprises an oil tank and an oil pump, and the oil outlet of the oil pump is arranged above the chain belt path.

9. A chain belt polishing machine according to claim 1, wherein: The toothless sensing mechanism comprises two detection pieces arranged on both sides of the chain tooth detection channel and two proximity switches, the two ends of the detection piece are respectively a detection end and a sensing end, the rotation of the detection piece is arranged on a detection table, the two detection pieces are symmetrically arranged, the detection ends of the two detection pieces are oppositely arranged and abut against the outer end surface of the chain tooth, the width of the detection end is smaller than the width of the chain tooth, and the spring device is connected to the detection piece to make the two detection ends always tend to approach each other; the proximity switch is used for sensing the sensing end of the detection piece.

10. A chain belt polishing machine according to claim 1, wherein: The traction wheel is connected to the output end of the traction motor, the traction wheel is further provided with a pressing wheel, the pressing wheel is connected to a connecting rod, one end of the connecting rod is rotationally connected to the rack, and the other end of the connecting rod is provided with a counterweight.

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