Hair removing machine for invisible zipper head

Abstract

The utility model discloses an invisible zipper head unhairing machine which comprises a machine table, a rotating disc is rotationally connected to the machine table, and a plurality of clamping devices are arranged on the edge of the rotating disc. The vibrating disc is externally connected with a feeding plate, and a material control mechanism is arranged at the bottom end of the feeding plate; comprising a plurality of scraper blades and a scraper driving mechanism, the scraper blades are arranged on the side edge, the upper portion and the lower portion of the rotary disc respectively, the scraper driving mechanism comprises a plurality of liftable driving plates, and the driving plates are used for driving the scraper blades to work; the device further comprises a discharging device. When the device is used, a zipper head is positioned through the clamping device, then the zipper head is driven by the rotating disc to rotate into the deburring mechanism, all cavities and grooves in the zipper head are subjected to deburring treatment through the scraper blades arranged in multiple directions, and the zipper head with burrs removed is ejected out of the clamping device through the discharging device. According to the zipper head deburring device, full-automatic deburring machining of zipper heads is achieved, dependence on manpower in the traditional deburring process is eliminated, and the deburring machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of correction equipment, in particular to a hidden zipper head hair removal machine. Background Art

[0002] Zipper heads are usually formed by metal casting. After casting, there will be some unnecessary burrs on the surface or in the inner cavity of such zipper heads. The presence of these burrs will affect the appearance quality of the zipper head, the surface processing effects such as electroplating, electrophoresis and spray painting, and will also affect the smooth pulling and the realization of the self-locking function during the use of the zipper head. Therefore, the zipper head needs to be deburred. Taking the invisible zipper head targeted by the utility model as an example, the zipper head needs to be cleaned including the channels at the upper and lower ends of the tooth cavity. There are also two separate through grooves above the tooth cavity, as well as a skylight for the horse hook to pass through. A total of five locations need to be deburred. At present, in the industry, the burr treatment is mainly carried out by full manual or machine-assisted manual removal, especially for invisible zipper heads, when there are multiple places where burrs need to be cleaned, the traditional manual cleaning efficiency is not high. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a hidden zipper head hair removal machine.

[0004] The technical solution adopted by the utility model is: an invisible zipper head hair removal machine, comprising

[0005] A machine platform, on which a turntable is rotatably connected, a plurality of clamping devices are provided at the edge of the turntable, and a fixed plate fixedly connected to the machine platform is provided above the turntable;

[0006] A vibration plate, wherein the vibration plate is externally connected to a feeding plate, a feeding channel is provided in the feeding plate, and a material control mechanism is provided at the bottom end of the feeding plate;

[0007] A deburring mechanism, the deburring mechanism comprising a plurality of scraper blades and a scraper drive mechanism, the scraper blades are respectively arranged on the side, top and bottom of the rotating disk, the scraper drive mechanism comprises a plurality of cyclically lifting and lowering drive plates, and the scraper blades are directly or indirectly driven to work by the drive plates;

[0008] The material unloading device comprises a material unloading bin fixed on the machine platform, a lift plate which can be lifted and lowered is arranged on one side of the material unloading bin, and the lift plate is located below the clamping device.

[0009] Furthermore, the scraper blade includes a transversely arranged skylight scraper blade, a longitudinally arranged upper chain tooth cavity scraper blade and a lower chain tooth cavity scraper blade, and two inclined chain tooth cavity top groove scraper blades, the blade edges of the upper chain tooth cavity scraper blade and the lower chain tooth cavity scraper blade are relatively arranged, and the inclination directions of the two chain tooth cavity top groove scraper blades are different.

[0010] Furthermore, the drive plate includes a top drive plate and a bottom drive plate, the top drive plate and the bottom drive plate are respectively provided with a top plate drive shaft and a bottom plate drive shaft, the top plate drive shaft passes through the fixed disk, the turntable and the machine, the bottom plate drive shaft passes through the machine, the lower chain tooth cavity scraper blade is fixed to the upper end of the bottom drive plate, the upper chain tooth cavity scraper blade is fixed to the edge of the top drive plate, two linkage blocks are provided at the edge of the top drive plate, the linkage blocks are provided with a linkage groove, the fixed disk is provided with a guide seat, the guide seat is provided with an inclined guide hole, the chain tooth cavity top groove scraper blade is slidably connected to the guide hole, the top end of the chain tooth cavity top groove scraper blade is provided with a linkage wheel, and the linkage wheel is arranged in the linkage groove.

[0011] Furthermore, the driving plate includes a side driving plate, a side plate driving shaft is provided on the side driving plate, the side plate driving shaft passes through the machine platform, a driving block is fixed on the side driving plate, a driving inclined surface is provided on the inner side of the bottom end of the driving block, a scraper seat is provided on the machine platform, the skylight scraper blade is slidably connected to the scraper seat, a roller is provided at the end of the skylight scraper blade, and the roller is kept in contact with the driving inclined surface.

[0012] Furthermore, a rotating shaft is provided at the end of the skylight scraper blade, the roller is rotatably connected to the rotating shaft, a guide plate is fixed to one side of the driving block, a guide groove is provided on the guide plate, and one end of the rotating shaft is inserted into the guide groove.

[0013] Furthermore, the clamping device comprises a clamping base, and two positioning blocks are symmetrically fixed to the front end of the clamping base. The two positioning blocks are arranged at an interval, and a positioning groove is provided on the positioning block, and the side wall of the positioning groove is wavy.

[0014] Furthermore, the machine platform is provided with a plurality of positioning seats, the positioning seats are slidably connected with positioning blocks, the driving blocks are several blocks, one end of the positioning block is also provided with a rotating shaft, the rotating shaft is provided with a roller, the roller is kept in contact with the driving inclined surface, one end of the rotating shaft is inserted into the guide groove, and the other end of the positioning block is provided with an anti-slip groove.

[0015] Furthermore, the material control mechanism includes a plurality of loading control plates fixed to one side of the feeding plate, the loading control plates are provided with a plurality of cyclically retractable control needles, the control needles are located on one side of the feeding channel, the feeding plate is provided with a pushing cylinder, the end of the pushing cylinder is provided with a pushing piece, and the pushing piece partially extends into the feeding channel.

[0016] Furthermore, the deburring mechanisms are at least two groups, and the deburring mechanisms are arranged in sequence along the rotation direction of the turntable.

[0017] Furthermore, a driving motor and a driving spindle are provided under the machine, the driving spindle is rotatably connected to the machine, a synchronous belt is provided between the driving motor and the driving spindle, a plurality of cams are provided on the driving spindle, and the cams are arranged corresponding to the driving plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] When the utility model is used, the zipper head is first positioned by the clamping device, and then the zipper head is driven by the turntable to rotate to the deburring mechanism, and the cavities and grooves in the zipper head are deburred by the multiple scraper blades in the deburring mechanism. The zipper head after the burrs are cleaned is ejected from the clamping device through the unloading device, thereby realizing full-automatic deburring of the zipper head, getting rid of the dependence on manual labor in the traditional deburring process, and improving the processing efficiency of deburring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic top view of the overall structure of the utility model;

[0023] Figure 3 It is a schematic cross-sectional diagram of the overall structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the scraper blade structure of the utility model;

[0025] Figure 5 This is the first schematic diagram of the internal structure of the utility model;

[0026] Figure 6 It is a second schematic diagram of the internal structure of the utility model;

[0027] Figure 7 It is the third schematic diagram of the internal structure of the utility model;

[0028] The utility model number information is as follows:

[0029] 1. Machine; 11. Turntable; 12. Clamping device; 121. Clamping base; 122. Positioning block; 1221. Positioning groove; 13. Positioning seat; 131. Positioning block; 1311. Anti-slip groove; 14. Driving motor; 15. Driving spindle; 16. Cam; 17. Fixed plate; 171. Guide seat; 172. Guide hole; 2. Vibrating plate; 21. Feeding plate; 22. Material control mechanism; 221. Feeding control plate; 222. Control needle; 23. Pushing cylinder; 231. Pushing sheet; 3. Deburring mechanism; 31. Scraping blade; 311. Skylight scraping blade; 3111. Roller ; 3112, rotating shaft; 312, upper chain tooth cavity scraper blade; 313, lower chain tooth cavity scraper blade; 314, chain tooth cavity top groove scraper blade; 3141, linkage wheel; 32, scraper drive mechanism; 321, top drive plate; 3211, linkage block; 3212, linkage groove; 322, bottom drive plate; 323, top plate drive shaft; 324, bottom plate drive shaft; 325, side drive plate; 326, side plate drive shaft; 327, drive block; 3271, drive ramp; 328, guide sheet; 3281, guide groove; 33, scraper seat; 4, unloading device; 41, unloading bin; 42, top material plate;

[0030] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] In order to further explain the technical solution of the present utility model, the present utility model is described in detail below through specific embodiments.

[0032] Example 1

[0033] The present embodiment discloses a machine for removing burrs from invisible zipper heads. There are five locations in the invisible zipper where burrs need to be removed. For specific locations, refer to the description in the background technology.

[0034] like Figure 1 , 2As shown, the dehairing machine includes a machine table 1, a turntable 11 rotatably connected to the machine table 1, the turntable 11 is rotated by a motor or a gear box, etc., a plurality of clamping devices 12 are provided on the edge of the turntable 11, and the clamping devices 12 are used to fix the zipper heads; a vibration plate 2 for screening zipper heads, the vibration plate 2 is externally connected to a feed plate 21, a feed channel is provided in the feed plate 21, a material control mechanism 22 is provided at the bottom end of the feed plate 21, the zipper heads are transported to the clamping device 12 through the feed channel, and the material control mechanism 22 can make the zipper heads fall one by one in sequence to avoid material accumulation; a deburring mechanism 3, the deburring mechanism 3 includes a plurality of scraper blades 31 and a scraper driving mechanism 32, the scraper The scrapers 31 are respectively arranged on the side, top and bottom of the turntable 11. The scraper blades 31 at different positions clean the burrs at different positions. The scraper drive mechanism 32 includes a plurality of drive plates that can be raised and lowered cyclically. The drive plates directly or indirectly drive the scraper blades 31 to work, and the zipper heads are sent to different scraper blades 31 in turn through the turntable 11 for deburring until the burrs in all cavities and grooves are cleaned; the unloading device 4 includes a unloading bin 41 fixed on the machine 1, and a lift plate 42 is provided on one side of the unloading bin 41. The lift plate 42 is located below the clamping device 12, and the cleaned zipper head is ejected from the clamping position through the lift plate 42 and falls into the unloading bin 41.

[0035] like Figure 4 As shown, the scraper blade 31 includes a horizontally arranged skylight scraper blade 311, a longitudinally arranged upper chain tooth cavity scraper blade 312 and a lower chain tooth cavity scraper blade 313, and two inclined chain tooth cavity top groove scraper blades 314, the blade edges of the upper chain tooth cavity scraper blade 312 and the lower chain tooth cavity scraper blade 313 are arranged relatively to each other, and the upper and lower chain tooth cavity scraper blades 313 respectively clean the channels at the upper and lower ends of the chain tooth cavity in the zipper head, and due to the presence of a chain splitting plate in the zipper head, a yielding groove is provided in the upper chain tooth cavity scraper blade 312, and the yielding groove corresponds to the arrangement of the chain splitting plate, and the inclination directions of the two chain tooth cavity top groove scraper blades 314 are different, and the specific inclination degree of the chain tooth cavity top groove scraper blade 314 corresponds to the inclination angle setting of the through groove it cleans.

[0036] like Figure 5 , 6As shown, the driving plate includes a top driving plate 321 and a bottom driving plate 322, and the top driving plate 321 and the bottom driving plate 322 are respectively provided with a top plate driving shaft 323 and a bottom plate driving shaft 324, the top plate driving shaft 323 passes through the fixed plate 17, the turntable 11 and the machine 1, and the bottom plate driving shaft 324 passes through the machine 1, the lower chain tooth cavity scraper blade 313 is fixed to the upper end of the bottom driving plate 322, and the upper chain tooth cavity scraper blade 312 is fixed to the edge of the top driving plate 321, and the upper chain tooth cavity scraper blade 312 directly moves up and down with the top driving plate 321, and the edge of the top driving plate 321 is provided with two linkage blocks 3211 A linkage groove 3212 is provided on the linkage block 3211, a guide seat 171 is provided on the fixed plate 17, an inclined guide hole 172 is provided in the guide seat 171, and the inclined direction is consistent with the direction of the chain tooth cavity top groove to be processed. The chain tooth cavity top groove scraper blade 314 is slidably connected to the guide hole 172, and a linkage wheel 3141 is provided on the top of the chain tooth cavity top groove scraper blade 314. When the linkage block 3211 descends synchronously with the top driving plate 321, the linkage wheel 3141 can roll along the linkage groove 3212, so that the chain tooth cavity top groove scraper blade 314 descends synchronously with the linkage block 3211, thereby cleaning the burrs.

[0037] like Figure 6 As shown, the driving plate includes a side driving plate 325, on which a side plate driving shaft 32615 is provided, and the side plate driving shaft 32615 passes through the machine 1, and a driving block 327 is fixed on the side driving plate 325, and a driving inclined surface 3271 is provided on the inner side of the bottom end of the driving block 327, and a scraper seat 33 is provided on the machine 1, and the skylight scraper blade 311 is slidably connected to the scraper seat 33, and a roller 3111 is provided at the end of the skylight scraper blade 311, and the roller 3111 is kept in contact with the driving inclined surface 3271, and when the driving block 327 descends, the driving inclined surface 3271 pushes the skylight scraper blade 311 to move inward to achieve a deburring operation.

[0038] like Figure 4 As shown, a rotating shaft 3112 is provided at the end of the sunroof scraper blade 311, and the roller 3111 is rotatably connected to the rotating shaft 3112. A guide piece 328 is fixed to one side of the driving block 327, and a guide groove 3281 is provided on the guide piece 328. One end of the rotating shaft 3112 is always inserted in the guide groove 3281. When the driving block 327 moves up and down, due to the cooperation between the rotating shaft 3112 and the guide groove 3281, the driving block 327 can achieve a reciprocating telescopic effect in the horizontal direction, thereby achieving the effect of extending and retracting the sunroof scraper blade 311.

[0039] like Figure 5As shown, the machine 1 is provided with a plurality of positioning seats 13, and a positioning block 131 is slidably connected to the positioning seat 13. The driving block 327 is composed of a plurality of blocks. A rotating shaft 3112 is also provided at one end of the positioning block 131, and a roller 3111 is provided on the rotating shaft 3112. The roller 3111 is kept in contact with the driving inclined surface 3271, and one end of the rotating shaft 3112 is inserted into the guide groove 3281. An anti-slip groove 1311 is provided at the other end of the positioning block 131. The horizontal movement of the positioning block 131 can refer to the movement of the driving block 327. When the positioning block 131 moves inward, the anti-slip groove 1311 will cover the zipper head, thereby preventing the zipper head from being taken out of the clamping device 12 by the upper and lower chain tooth cavity scraper blades 313 during the deburring process.

[0040] like Figure 6 As shown, the clamping device 12 includes a clamping base 121, and two positioning blocks 131 are symmetrically fixed to the front end of the clamping base 121. The two positioning blocks 131 are arranged at an interval, and the zipper head is placed between the two positioning blocks 131. The positioning blocks 131 are provided with positioning grooves 1221, and the bodies of the two sides of the zipper head are located in the positioning grooves 1221. The positioning grooves 1221 prevent the zipper head from being displaced horizontally. The side walls of the positioning grooves 1221 are wavy, and the shape of the side walls can be changed according to the shape of the zipper head, mainly to ensure the fit of the zipper head in the positioning grooves 1221.

[0041] like Figure 1 As shown, the material control mechanism 22 includes a plurality of loading control plates 221 fixed to one side of the feeding plate 21, and a plurality of cyclically retractable control needles 222 are provided on the loading control plate 221, and the control needle 222 is located on one side of the feeding channel. The tail of the control needle 222 is provided with a control rod with a groove, and the control rod is reciprocated up and down by a cylinder. When the tail of the control needle 222 enters the groove, it is contracted and filled, and vice versa, it is extended. The orderly falling of the zipper head is realized by the control needle 222, and a pushing cylinder 23 is provided on the feeding plate 21, and a pushing piece 231 is provided at the end of the pushing cylinder 23, and the pushing piece 231 partially extends into the feeding channel, and the pushing cylinder 23 pushes the pushing piece 231 to move, so as to ensure that the zipper head can be sent from the feeding channel to the clamping device 12.

[0042] like Figure 3As shown, a driving motor 14 and a driving spindle 15 are provided below the machine 1. The driving spindle 15 is rotatably connected to the machine 1. The driving motor 14 and the driving spindle 15 are driven by a synchronous belt. A plurality of cams 16 are provided on the driving spindle 15. The cams 16 are provided corresponding to the driving plates. The cams 16 cooperate with the driving spindles 15 on different driving plates respectively, and the up and down reciprocating motion of the driving plate is achieved by the rotation of the cams 16. The up and down reciprocating motion of the ejector plate 42 can also be achieved by the cams 16. A driving spindle 15 corresponding to the cams 16 is provided below the ejector plate 42.

[0043] Example 2

[0044] In this embodiment, the deburring mechanism 3 is at least two groups, such as Figure 2 As shown, the deburring mechanisms 3 are arranged in sequence along the rotation direction of the turntable 11. As shown in the figure, two groups of deburring mechanisms 3 are set at the same time. Correspondingly, the number of the vibration disk 2 and the feeding device 4 is also increased corresponding to the deburring mechanisms 3. This structure can realize the simultaneous operation of multiple groups of deburring mechanisms 3 on one machine 1, which improves the burr cleaning efficiency of the equipment and can also save the space occupied by the equipment, thereby improving the space utilization rate of the processing site.

[0045] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An invisible zipper head hair removal machine, characterized in that: include A machine platform, on which a turntable is rotatably connected, a plurality of clamping devices are provided at the edge of the turntable, and a fixed plate fixedly connected to the machine platform is provided above the turntable; A vibration plate, the vibration plate is externally connected to a feeding plate, a feeding channel is provided inside the feeding plate, and a material control mechanism is provided at the bottom end of the feeding plate; A deburring mechanism, the deburring mechanism comprising a plurality of scraper blades and a scraper drive mechanism, the scraper blades are respectively arranged on the side, top and bottom of the rotating disk, the scraper drive mechanism comprises a plurality of cyclically lifting and lowering drive plates, and the scraper blades are directly or indirectly driven to work by the drive plates; The material unloading device comprises a material unloading bin fixed on the machine platform, a lift plate which can be raised and lowered is arranged on one side of the material unloading bin, and the lift plate is located below the clamping device.

2. The invisible zipper head hair removal machine according to claim 1, characterized in that: The scraper blade includes a horizontally arranged skylight scraper blade, a longitudinally arranged upper chain tooth cavity scraper blade and a lower chain tooth cavity scraper blade, and two inclined chain tooth cavity top groove scraper blades. The blade edges of the upper chain tooth cavity scraper blade and the lower chain tooth cavity scraper blade are relatively arranged, and the inclination directions of the two chain tooth cavity top groove scraper blades are different.

3. The invisible zipper head hair removal machine according to claim 2, characterized in that: The driving plate comprises a top driving plate and a bottom driving plate, wherein a top plate driving shaft and a bottom plate driving shaft are respectively provided on the top driving plate and the bottom driving plate, wherein the top plate driving shaft passes through the fixed disk, the turntable and the machine platform, and the bottom plate driving shaft passes through the machine platform, the lower chain tooth cavity scraper blade is fixed on the upper end of the bottom driving plate, the upper chain tooth cavity scraper blade is fixed on the edge of the top driving plate, two linkage blocks are provided on the edge of the top driving plate, a linkage groove is provided on the linkage block, a guide seat is provided on the fixed disk, an inclined guide hole is provided in the guide seat, the chain tooth cavity top groove scraper blade is slidably connected in the guide hole, and a linkage wheel is provided on the top end of the chain tooth cavity top groove scraper blade, and the linkage wheel is provided in the linkage groove.

4. The invisible zipper head hair removal machine according to claim 2, characterized in that: The driving plate includes a side driving plate, a side plate driving shaft is provided on the side driving plate, the side plate driving shaft passes through the machine platform, a driving block is fixed on the side driving plate, a driving inclined surface is provided on the inner side of the bottom end of the driving block, a scraper seat is provided on the machine platform, the skylight scraper blade is slidably connected to the scraper seat, a roller is provided at the end of the skylight scraper blade, and the roller is kept in contact with the driving inclined surface.

5. The invisible zipper head hair removal machine according to claim 4, characterized in that: A rotating shaft is provided at the end of the skylight scraper blade, the roller is rotatably connected to the rotating shaft, a guide piece is fixed to one side of the driving block, a guide groove is provided on the guide piece, and one end of the rotating shaft is inserted into the guide groove.

6. The invisible zipper head hair removal machine according to claim 1, characterized in that: The clamping device comprises a clamping base, and two positioning blocks are symmetrically fixed to the front end of the clamping base. The two positioning blocks are arranged at an interval, and a positioning groove is provided on the positioning block. The side wall of the positioning groove is wavy.

7. The invisible zipper head hair removal machine according to claim 5, characterized in that: The machine platform is provided with a plurality of positioning seats, the positioning seats are slidably connected with positioning blocks, the driving blocks are a plurality of blocks, a rotating shaft is also provided at one end of the positioning block, a roller is provided on the rotating shaft, the roller is kept in contact with the driving inclined surface, one end of the rotating shaft is inserted in the guide groove, and an anti-slip groove is provided at the other end of the positioning block.

8. The invisible zipper head hair removal machine according to claim 1, characterized in that: The material control mechanism includes a plurality of loading control plates fixed on one side of the feeding plate, and a plurality of cyclically retractable control needles are arranged on the loading control plates. The control needles are located on one side of the feeding channel. The feeding plate is provided with a pushing cylinder, and a pushing piece is arranged at the end of the pushing cylinder, and the pushing piece partially extends into the feeding channel.

9. The invisible zipper head hair removal machine according to claim 1, characterized in that: The deburring mechanisms are at least two groups, and the deburring mechanisms are arranged in sequence along the rotation direction of the turntable.

10. The invisible zipper head hair removal machine according to any one of claims 1 to 9, characterized in that: A driving motor and a driving spindle are arranged below the machine platform. The driving spindle is rotatably connected to the machine platform. A synchronous belt is arranged between the driving motor and the driving spindle. A plurality of cams are arranged on the driving spindle. The cams are arranged corresponding to the driving plate.

Images