Chain belt polishing machine

Abstract

The invention 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 invention belongs to the field of zipper machine equipment and relates to a chain belt polishing machine. Background Art

[0002] The chain polishing machine is an automatic polishing device for plastic zippers. The current chain polishing machine can only polish the chain, and after polishing, the equipment must be chained and tested, and the automation level is low. Summary of the invention

[0003] In view of the above problems, the present invention provides a chain polishing machine, which has the advantages of integrating polishing, chain closing, missing tooth detection and hole punching and marking, thereby improving production efficiency.

[0004] The object of the present invention is achieved in that:

[0005] A chain belt polishing machine comprises a frame, on which a belt guiding device, a polishing device, a chain closing device, a detection device, a punching device and a chain belt traction device are sequentially arranged;

[0006] The guide device includes 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 closing device comprises a chain closing platform, on which two chain separation channels and one chain closing channel are arranged, and the two chain separation channels merge into a chain closing channel;

[0009] The detection device comprises a detection platform, on which a sprocket detection channel is provided, and both sides of the sprocket detection channel are provided with missing tooth sensing mechanisms;

[0010] The punching device includes a chain belt punching channel, the chain belt punching channel includes a cloth belt punching channel and a chain tooth punching channel, and a puncher is provided on the cloth belt punching channel on one side;

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

[0012] Through the above settings, under the drive of the chain belt traction device, the chain belt is straightened through the lead device in turn, the surface of the chain teeth is polished and deburred through the polishing device, the chain belt is merged through the chain closing device for the convenience of subsequent detection, the missing teeth are detected through the detection device, and the cloth belt at the missing tooth position is punched and marked through the punching device, thereby realizing the integration of polishing, chain closing, missing tooth detection and punching and marking, thereby improving production efficiency.

[0013] The present invention is further configured as follows: the chain belt polishing channel includes a chain tooth polishing channel and a cloth belt polishing channel, two polishing wheels are provided between the two chain belt polishing channels, the two polishing wheels respectively correspond to the two chain tooth polishing channels, the chain tooth polishing channels are formed with notches for the polishing wheels to extend into, and each polishing wheel extends from the notch to the corresponding chain tooth polishing channel; a polishing wheel bracket is provided below the polishing wheel, the polishing wheel bracket is fixedly connected to a polishing wheel motor, the polishing wheel is arranged on the output end of the polishing wheel motor, and also includes a first micrometer fixed on the frame, and the adjustment end of the first micrometer is fixedly connected to the polishing wheel bracket.

[0014] If the polishing wheel is inserted too far, it will result in excessive polishing. If the polishing wheel is inserted too shallowly, it will result in insufficient polishing, leaving burrs. The first micrometer setting allows the polishing position to be adjusted. If the polishing wheel is excessive, the polishing wheel is adjusted outside the sprocket polishing channel. If the polishing wheel is excessive, the polishing wheel is adjusted inside the sprocket polishing channel.

[0015] The present invention is further configured as follows: a guide rail is provided at the bottom of the polishing wheel bracket, and the polishing wheel bracket is slidably arranged on the guide rail.

[0016] By setting the guide rail, the polishing wheel can move more stably during adjustment.

[0017] The present invention is further configured as follows: a sprocket adjustment block is provided at the notch, an arc-shaped make way groove is provided on the side of the sprocket adjustment block facing the polishing wheel, the polishing wheel enters the sprocket polishing channel from the arc-shaped make way groove, the side of the sprocket adjustment block facing the sprocket polishing channel is an adjustment surface, and a sprocket adjustment mechanism is also connected to the sprocket adjustment block.

[0018] By setting the sprocket adjustment mechanism, the position of the sprocket adjustment block can be adjusted, and the adjustment surface of the sprocket adjustment block abuts against the sprocket end surface, thereby indirectly adjusting the position of the sprocket and realizing the adjustment of the polishing position.

[0019] The present invention is further configured as follows: the sprocket adjustment mechanism includes an adjustment plate, a top block and an adjustment cam, the top block and the sprocket adjustment block are respectively fixed at both ends of the adjustment plate, the top block and the sprocket adjustment block are respectively arranged on both sides of the chain belt polishing channel, the adjustment cam is rotatably arranged on the frame and abuts against the outer side of the top block, and the top block is provided with a spring that drives the top block to always abut against the adjustment cam.

[0020] Through the above arrangement, due to the different distances between the cam surface and the axis, the position of the top block can be changed by rotating the cam, thereby indirectly adjusting the position of the sprocket adjusting block.

[0021] The present invention is further configured as follows: the chain belt polishing channel is arranged on the chain belt plate, and the adjustment plate is penetrated on the chain belt plate.

[0022] Through the above arrangement, the adjusting plate can be fixed and guided.

[0023] The present invention is further configured as follows: two brush wheels are provided between the two sprocket polishing channels, the brush wheels are provided behind the corresponding polishing wheels, and the brush wheels partially extend into the corresponding sprocket 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 wheel is provided on the output end of the brush wheel motor, and 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] By setting the brush wheel, dust on the polished chain tooth surface can be cleaned. By setting the second micrometer, the position of the brush wheel can be finely adjusted to improve the cleaning effectiveness.

[0025] The present invention is further configured as follows: an oiling and lubricating device is also provided between the polishing device and the chain closing 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 path of the chain belt.

[0026] By setting up the oiling and lubricating device, oil can be dripped on the polished chain teeth to reduce the friction of the chain teeth and facilitate the subsequent chain closing.

[0027] The present invention is further configured as follows: the missing tooth sensing mechanism includes two detection members and two proximity switches arranged on both sides of the sprocket detection channel, the two ends of the detection member are respectively a detection end and a sensing end, the rotation of the detection member is arranged on a detection table, the two detection members are symmetrically arranged, the detection ends of the two detection members are arranged facing each other and against the outer end surface of the sprocket, the width of the detection end is smaller than the width of the sprocket, and a spring device is connected to the detection member to make the two detection ends always tend to approach each other; the proximity switch is used to sense the sensing end of the detection member.

[0028] Through the above settings, when the detection end of the detection piece encounters a missing tooth, under the action of the spring device, the detection end will fall into the gap, and the sensing end will approach the proximity switch, thereby judging that there is a missing tooth here. After the system makes a judgment, it controls the chain belt traction device to pull the accurate distance to the punching mark below the punching device.

[0029] The present invention is further configured as follows: the traction wheel is connected to the output end of the traction motor, and a clamping wheel is also provided on the traction wheel. The clamping wheel is connected to a connecting rod, one end of the connecting rod is rotatably connected to the frame, and a counterweight is provided at the other end of the connecting rod.

[0030] Through the above settings, the friction between the pressure wheel and the traction wheel can be increased to prevent the chain belt from slipping.

[0031] Compared with the prior art, the present invention has the following outstanding and beneficial technical effects: driven by the chain belt traction device, the chain belt is straightened through the lead device in sequence, the surface of the chain teeth is polished and deburred through the polishing device, the chain belt is combined through the chain closing device for the convenience of subsequent detection, the missing teeth are detected through the detection device, and the cloth belt at the missing tooth position is punched and marked through the punching device, thereby realizing the integration of polishing, chain closing, missing tooth detection and punching and marking, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 This is a schematic diagram of the structure of a polishing machine.

[0034] Figure 2 Schematic diagram of the polishing device

[0035] Figure 3 This is a diagram of the internal structure of the polishing device.

[0036] Figure 4 A side view of the polishing device.

[0037] Figure 5 for Figure 3 AA section view.

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

[0039] Figure 7 A schematic diagram of the structure of the detection device.

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

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

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

[0043] 4-chain closing device; 401-chain closing platform; 402-chain splitting channel; 403-chain closing channel;

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

[0045] 6-punching device; 601-belt punching channel; 602-chain tooth punching channel; 603-punching machine;

[0046] 7-chain belt traction device; 701-traction motor; 702-traction wheel; 703-pressure wheel; 704-connecting rod; 705-counterweight;

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

[0048] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0049] A chain belt polishing machine comprises a frame 1, on which a belt guiding device 2, a polishing device 3, a chain closing device 4, a detection device 5, a punching device 6 and a chain belt pulling device 7 are sequentially arranged;

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

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

[0052] The chain closing device 4 comprises a chain closing platform 401, on which two chain branching channels 402 and a chain closing channel 403 are arranged, and the two chain branching channels 402 merge into the chain closing channel 403;

[0053] The detection device 5 comprises a detection platform 501, on which a sprocket detection channel 502 is disposed, and both sides of the sprocket detection channel 502 are provided with missing tooth sensing mechanisms;

[0054] The punching device 6 includes a chain belt punching channel, which includes a cloth belt punching channel 601 and a chain tooth punching channel 602, and a puncher 603 is provided on the cloth belt punching channel 601 on one side;

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

[0056] Through the above arrangement, driven by the chain belt traction device 7, the chain belt is straightened through the lead device 2 in sequence, the surface of the chain teeth is polished and deburred through the polishing device 3, the chain belt is combined through the chain closing device 4 for the convenience of subsequent detection, the missing teeth are detected through the detection device 5, and the cloth belt at the missing tooth position is punched and marked through the punching device 6, thereby realizing the integration of polishing, chain closing, missing tooth detection and punching and marking, thereby improving production efficiency.

[0057] The present invention is further configured as follows: the chain belt polishing channel 301 includes a sprocket polishing channel 303 and a cloth belt polishing channel 304, two polishing wheels 302 are provided between the two chain belt polishing channels 301, the two polishing wheels 302 correspond to the two sprocket polishing channels 303 respectively, the sprocket polishing channels 303 are formed with notches for the polishing wheels 302 to extend into, and each polishing wheel 302 extends from the notch to the corresponding sprocket polishing channel 303 respectively; a polishing wheel bracket 305 is provided below the polishing wheel 302, the polishing wheel bracket 305 is fixedly connected to a polishing wheel motor 306, the polishing wheel 302 is arranged on the output end of the polishing wheel motor 306, and also includes a first micrometer 307 fixed on the frame, and the adjustment end of the first micrometer 307 is fixedly connected to the polishing wheel bracket 305.

[0058] If the polishing wheel is inserted too far, it will result in excessive polishing. If the polishing wheel is inserted too shallowly, it will result in insufficient polishing, leaving burrs. The first micrometer setting allows the polishing position to be adjusted. If the polishing wheel is excessive, the polishing wheel is adjusted outside the sprocket polishing channel. If the polishing wheel is excessive, the polishing wheel is adjusted inside the sprocket polishing channel.

[0059] A guide rail 308 is provided at the bottom of the polishing wheel bracket 305, and the polishing wheel bracket 305 is slidably arranged on the guide rail 308. Through the arrangement of the guide rail, the polishing wheel can move more stably when being adjusted.

[0060] The notch is provided with a sprocket adjustment block 309, and an arc-shaped clearance groove 310 is provided on the side of the sprocket adjustment block facing the polishing wheel. The polishing wheel 302 enters the sprocket polishing channel 303 from the arc-shaped clearance groove 310. The side of the sprocket adjustment block 309 facing the sprocket polishing channel is an adjustment surface 311, and a sprocket adjustment mechanism is also connected to the sprocket adjustment block 309. Through the setting of the sprocket adjustment mechanism, the position of the sprocket adjustment block can be adjusted, and the adjustment surface of the sprocket adjustment block abuts against the end face of the sprocket, thereby indirectly adjusting the position of the sprocket and realizing the adjustment of the polishing position.

[0061] The sprocket adjustment mechanism includes an adjustment plate 312, a top block 313 and an adjustment cam 314. The top block 313 and the sprocket adjustment block 309 are respectively fixed at both ends of the adjustment plate 312. The top block 313 and the sprocket adjustment block 309 are respectively arranged on both sides of the chain belt polishing channel 301. The adjustment cam 314 is rotatably arranged on the frame and abuts against the outside of the top block 313. The top block 313 is provided with a spring (not shown) that drives the top block to always abut against the adjustment cam 314. Through the above arrangement, due to the different distances from the cam surface to the axis, the rotating cam can change the position of the top block, thereby indirectly adjusting the position of the sprocket adjustment block.

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

[0063] Two brush wheels 316 are also provided between the two sprocket polishing channels 303. The brush wheels 316 are arranged behind the corresponding polishing wheels 302. The brush wheels 316 partially extend into the corresponding sprocket polishing channels 303. The brush wheels 316 are fixed on a brush wheel bracket 317. The brush wheel bracket 317 is also fixedly connected with a brush wheel motor 318. The brush wheels 316 are arranged on the output end of the brush wheel motor 318. The second micrometer 319 is also fixed on the frame. The adjustment end of the second micrometer 319 is fixedly connected to the brush wheel bracket 317. Through the setting of the brush wheels, dust on the polished sprocket surface can be cleaned. Through the setting of the second micrometer, the position of the brush wheels can be finely adjusted to improve the effectiveness of cleaning.

[0064] A refueling and lubricating device 8 is also provided between the polishing device 3 and the chain closing device 4. The refueling and lubricating device 8 includes an oil tank 801 and an oil pump 802. The oil outlet of the oil pump 802 is arranged above the path of the chain belt. By providing the refueling and lubricating device, oil is dripped on the polished chain teeth to reduce the friction of the chain teeth and facilitate the subsequent chain closing.

[0065] The missing tooth sensing mechanism includes two detection members 503 and two proximity switches 504 arranged on both sides of the sprocket detection channel 502. The two ends of the detection member 503 are respectively a detection end 505 and a sensing end 506. The rotation of the detection member 503 is arranged on the detection platform 501. The two detection members 503 are symmetrically arranged. The detection ends 505 of the two detection members are arranged opposite to each other and against the outer end surface of the sprocket. The width of the detection end 505 is smaller than the width of the sprocket. The detection member 503 is connected with a spring device (not shown) to make the two detection ends 505 always tend to approach each other; the proximity switch 504 is used to sense the sensing end 506 of the detection member. Through the above arrangement, when the detection end of the detection member encounters a missing tooth, under the action of the spring device, the detection end will fall into the gap, and the sensing end will approach the proximity switch, thereby judging that there is a missing tooth here. After the system determines, it controls the chain belt traction device to pull the accurate distance to the punching mark below the punching device.

[0066] The traction wheel 702 is connected to the output end of the traction motor 701, and a clamping wheel 703 is also provided on the traction wheel 702. The clamping wheel 703 is connected to a connecting rod 704, one end of the connecting rod 704 is rotatably connected to the frame, and a counterweight 705 is provided at the other end of the connecting rod 704. Through the above arrangement, the friction between the clamping wheel and the traction wheel can be increased to prevent the chain belt from slipping.

[0067] The invention has the characteristics of integrating polishing, chain closing, missing tooth detection and hole punching and marking, thereby improving production efficiency.

[0068] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A chain belt polishing machine, comprising a frame, characterized in that: The frame is provided with a belt guiding device, a polishing device, a chain closing device, a detection device, a punching device and a chain belt pulling device in sequence; The guide device includes a plurality of guide wheels; The polishing device comprises two chain belt polishing channels, and a polishing wheel is arranged between the two chain belt polishing channels; The chain closing device comprises a chain closing platform, on which two chain separation channels and one chain closing channel are arranged, and the two chain separation channels merge into a chain closing channel; The detection device comprises a detection platform, on which a sprocket detection channel is provided, and both sides of the sprocket detection channel are provided with missing tooth sensing mechanisms; The punching device includes a chain belt punching channel, the chain belt punching channel includes a cloth belt punching channel and a chain tooth punching channel, and a puncher is provided on the cloth belt punching channel on one side; The chain belt traction device includes 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 includes 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 channels are formed with notches for the polishing wheels to extend into. Each polishing wheel extends from the notch to the corresponding chain tooth polishing channel respectively. A polishing wheel bracket is arranged below the polishing wheel. The polishing wheel bracket is fixedly connected to a polishing wheel motor. The polishing wheel is arranged on the output end of the polishing wheel motor. The first micrometer is also fixed on the frame. The adjustment end of the first micrometer is fixedly connected to the polishing wheel bracket.

3. A chain belt polishing machine according to claim 2, characterized in that: A guide rail is arranged at the bottom of the polishing wheel bracket, and the polishing wheel bracket is slidably arranged on the guide rail.

4. A chain belt polishing machine according to claim 2, characterized in that: A sprocket adjustment block is provided at the notch, and an arc-shaped make way groove is provided on the side of the sprocket adjustment block facing the polishing wheel. The polishing wheel enters the sprocket polishing channel from the arc-shaped make way groove. The side of the sprocket adjustment block facing the sprocket polishing channel is an adjustment surface, and a sprocket adjustment mechanism is also connected to the sprocket adjustment block.

5. A chain belt polishing machine according to claim 4, characterized in that: The sprocket adjustment mechanism includes an adjustment plate, a top block and an adjustment cam. The top block and the sprocket adjustment block are respectively fixed at both ends of the adjustment plate, and the top block and the sprocket adjustment block are respectively arranged on both sides of the chain belt polishing channel. The adjustment cam is rotatably arranged on the frame and abuts against the outer side of the top block. The top block is provided with a spring that drives the top block to always abut against the adjustment cam.

6. A chain belt polishing machine according to claim 5, characterized in that: The chain belt polishing channel is arranged on the chain belt plate, and the adjustment plate is penetrated on the chain belt plate.

7. A chain belt polishing machine according to claim 2, characterized in that: Two brush wheels are also provided between the two sprocket polishing channels. The brush wheels are arranged behind the corresponding polishing wheels. Part of the brush wheels extend into the corresponding sprocket polishing channels. The brush wheels are fixed on the brush wheel bracket. The brush wheel bracket is also fixedly connected to the brush wheel motor. The brush wheel is arranged on the output end of the brush wheel motor. It also includes a second micrometer fixed on the frame. The adjustment end of the second micrometer is fixedly connected to the brush wheel bracket.

8. A chain belt polishing machine according to claim 1, characterized in that: An oiling and lubricating device is also provided between the polishing device and the chain closing device. The oiling and lubricating device comprises an oil tank and an oil pump. The oil outlet of the oil pump is arranged above the path of the chain belt.

9. A chain belt polishing machine according to claim 1, characterized in that: The missing tooth sensing mechanism includes two detection members and two proximity switches arranged on both sides of the chain tooth detection channel, the two ends of the detection member are respectively a detection end and a sensing end, the rotation of the detection member is arranged on the detection table, the two detection members are symmetrically arranged, the detection ends of the two detection members are arranged facing each other and 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 a spring device is connected to the detection member to make the two detection ends always tend to approach each other; the proximity switch is used to sense the sensing end of the detection member.

10. A chain belt polishing machine according to claim 1, characterized in that: The traction wheel is connected to the output end of the traction motor. A clamping wheel is also provided on the traction wheel. The clamping wheel is connected to a connecting rod. One end of the connecting rod is rotatably connected to the frame, and a counterweight is provided at the other end of the connecting rod.

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