CN216568696U

CN216568696U - Metal zipper corn particle tooth zipper making machine

Info

Publication number: CN216568696U
Application number: CN202123212680.8U
Authority: CN
Inventors: 张玉雄; 毛运洪
Original assignee: Dongguan Jinmei Zipper Technology Co ltd
Current assignee: Dongguan Jinmei Zipper Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-24
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to a corn particle tooth zipper making machine with a metal zipper, which comprises a power source, a power transmission assembly and a tooth clamping assembly, wherein the power transmission assembly comprises a first rotating input shaft, a main shaft of the power source is connected with one end of the first rotating input shaft, a first driving disc and a second driving disc are fixedly sleeved on the first rotating input shaft, and arc-shaped protrusions are arranged on one sides of the first driving disc and the second driving disc, which are opposite to each other; the tooth clamping assembly comprises a main mechanism block, two lug plates are arranged on the front side of the main mechanism block, one of the two lug plates is rotatably connected with the front end of a first chuck, the other lug plate is rotatably connected with the front end of a second chuck, the first chuck is fixedly connected with one end of a first lever, a first roller abutted with a first driving disc is installed at the other end of the first lever, the second chuck is fixedly connected with one end of a second lever, and a second roller abutted with a second driving disc is installed at the other end of the second lever. The corn particle tooth zipper making machine with the metal zipper has the advantages that the structure is simplified, and the production cost is reduced.

Description

Metal zipper corn particle tooth zipper making machine

Technical Field

The utility model relates to the technical field of metal zipper manufacturing equipment, in particular to a corn particle tooth zipper manufacturing machine for a metal zipper.

Background

The metal zipper belongs to one kind of zipper, which is a zipper with teeth made of copper, cupronickel or aluminum, is firmer than nylon zipper and resin zipper, and is mainly used on jeans, coats and backpacks. The metal zipper mainly comprises particle teeth and a cloth belt, and in the manufacturing process of the metal zipper, a zipper making machine is needed to extrude two leg parts of the particle teeth so that the two leg parts of the particle teeth are clamped on the edge of the cloth belt.

Chinese patent CN103919334B discloses a zipper machine, which comprises a vibration disc, a turning plate, a cloth tape positioning mechanism, a propelling screw, a sprocket clamping mechanism, a belt pulling mechanism and a driving mechanism. The sprocket clamping mechanism comprises a V-shaped clamping block, and the V-shaped clamping block is connected with a cam. The belt drawing mechanism comprises a tightening wheel, one side of the tightening wheel is provided with a pressing block, the tightening wheel is coaxially and fixedly connected with a ratchet wheel, and one side of the ratchet wheel is provided with a ratchet matched with the ratchet. The driving mechanism comprises a driving motor, the driving motor is connected with the propelling spiral, the cam and the ratchet wheel through a transmission mechanism, and the transmission mechanism ensures that the propelling spiral, the cam and the ratchet wheel rotate synchronously. The zipper machine has the following problems: (1) the structure is complex, and the production cost is high; (2) when the zipper machine works, the vibration inside the zipper machine is large, and the noise is also large.

Therefore, it is needed to provide a metal zipper corn particle teeth zipper making machine with simple structure and low cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the above disadvantages and shortcomings of the prior art, the utility model provides a metal zipper corn particle tooth zipper making machine, which solves the technical problems of complex structure and high production cost of the existing zipper making machine.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the main technical scheme that:

the embodiment of the utility model provides a metal zipper corn particle tooth zipper making machine, which comprises a power source, a power transmission assembly, a feeding assembly, a top tooth discharging assembly, a tooth clamping assembly and a controller, wherein the power source is connected with the power transmission assembly;

the discharge end of the feeding assembly is connected with the feed end of the top tooth discharging assembly, the discharge end of the top tooth discharging assembly is provided with a tooth clamping assembly, the power source is connected with the power transmission assembly in a driving mode, the power transmission assembly is respectively connected with the tooth clamping assembly and the top tooth discharging assembly in a driving mode, and the power source and the feeding assembly are both electrically connected with the controller and work under the control of the controller;

the power transmission assembly comprises a first rotation input shaft, a first driving disc and a second driving disc, a main shaft of a power source is connected with one end of the first rotation input shaft through a coupler, the first driving disc and the second driving disc are fixedly sleeved on the first rotation input shaft, and circular arc-shaped bulges are arranged on the opposite sides of the first driving disc and the second driving disc;

the tooth clamping assembly comprises a main mechanism block, a first chuck, a second chuck, a first lever, a second lever, a first roller and a second roller, wherein two lug plates are arranged on the front side of the main mechanism block, one of the two lug plates is rotatably connected with the front end of the first chuck, the other lug plate is rotatably connected with the front end of the second chuck, the first chuck is fixedly connected with one end of the first lever, the first roller abutted against the side face of a first driving disc is installed at the other end of the first lever, the second chuck is fixedly connected with one end of the second lever, and the second roller abutted against the side face of a second driving disc is installed at the other end of the second lever.

Optionally, the power transmission assembly further comprises a bottom plate, a first side plate and a second side plate, the first side plate and the second side plate are respectively and fixedly arranged at the left side and the right side of the bottom plate, and the first rotation input shaft penetrates through the first side plate and the second side plate and is formed by the first side plate and the second side plate to form a rotation support for the power transmission assembly;

the tooth clamping assembly further comprises a main machine seat and two supporting limiting plates, the main machine seat is arranged on the bottom plate, a T-shaped groove is formed in the main machine seat, the main machine mechanism block is fixedly arranged in the T-shaped groove, the left side and the right side of the main machine seat are respectively and fixedly provided with the supporting limiting plates, and rectangular holes for the first lever or the second lever to penetrate through are formed in the supporting limiting plates and used for supporting the first lever or the second lever;

the top tooth discharging assembly comprises a T-shaped tooth falling platform, the T-shaped tooth falling platform is positioned between the first chuck and the second chuck and is fixedly arranged on the main mechanism block and used for receiving corn particles conveyed by the feeding assembly.

Optionally, the tooth clamping assembly further comprises two tooth clamping plates and two fixed pressing plates;

the first chuck and the second chuck are both provided with tooth clamping plate mounting grooves, the two tooth clamping plates are respectively placed in the tooth clamping plate mounting grooves and used for extruding legs of corn particle teeth, and fixed pressing plates used for fixing the tooth clamping plates are further arranged on the first chuck and the second chuck;

the tooth clamping plate is provided with a first arc-shaped notch corresponding to the shape of the leg of the corn particle tooth.

Optionally, the metal zipper corn particle tooth zipper making machine further comprises a belt guide wheel and a cloth belt limiting plate;

the guide belt wheel is positioned at the lower side of the tooth clamping assembly and used for guiding and conveying a cloth belt to be clamped, a first slit is formed between two lug plates at the front side of the main mechanism block, a second slit is formed in the position, corresponding to the first slit, of the front side of the tooth falling platform, a cloth belt limiting plate is fixedly arranged at the front side of the tooth falling platform, a third slit is formed in the position, corresponding to the second slit, of the cloth belt limiting plate, the openings of the first slit and the second slit face forwards, the opening of the third slit faces backwards, and the first slit and the second slit are used for positioning and conveying the cloth belt together;

a gap is formed between the rear side of the cloth belt limiting plate and the upper surface of the tooth falling platform, and the tooth clamping plate penetrates through the gap to extend to the tooth clamping position.

Optionally, the power transmission assembly further comprises a machine frame panel and a top plate, the top plate is fixedly arranged on the upper sides of the first side plate and the second side plate, the machine frame panel is fixedly arranged on the front sides of the top plate, the first side plate and the second side plate, a first opening is formed in the position, corresponding to the tooth clamping assembly, of the lower portion of the machine frame panel, and the machine frame panel is arranged on the tooth clamping assembly in a spanning mode;

the feeding assembly comprises a vibrating disc and a material guide device, the vibrating disc is arranged on the top plate, and the material guide device is arranged on the frame panel;

the guide device comprises a discharging guide rod and a guide tooth groove cover plate, a guide tooth groove is formed in the front side of the discharging guide rod, a guide tooth groove cover plate cover is arranged on the guide tooth groove, the upper end of the discharging guide rod and the upper end of the guide tooth groove cover plate are connected with a vibration disc, and a tooth conveying gap for corn particles to pass through is reserved between the lower end of the discharging guide rod and the lower end of the guide tooth groove cover plate and a tooth falling platform.

Optionally, the tooth ejecting and discharging assembly further comprises an eccentric wheel, a swinging sleeve, a connecting rod, a tooth inserting thimble and an upper cover plate;

the eccentric wheel is fixedly sleeved on the first rotary input shaft, the swing sleeve is sleeved on the periphery of the eccentric wheel, one end of the connecting rod is movably connected with the swing sleeve, a first guide groove is formed in the main machine mechanism block, the connecting rod is inserted into the first guide groove and can horizontally reciprocate along the first guide groove, the tooth-entering thimble is fixedly installed on the connecting rod through a first screw, the front end of the tooth-entering thimble is inserted into a tooth-feeding gap and used for pushing corn particle teeth, an upper cover plate used for preventing the connecting rod from being separated from the first guide groove is fixedly arranged on the main machine mechanism block, and a second opening is formed in the position, corresponding to the tooth-entering thimble, of the upper cover plate;

the front end of the tooth-entering thimble is provided with a second arc-shaped notch corresponding to the shape of the head of the corn particle tooth.

Optionally, the top tooth discharging assembly comprises a second screw and a soft rubber sealing cover;

the adsorption channel is arranged on the tooth falling platform, the upper end of the adsorption channel is opposite to the tooth guide groove, the lower end of the adsorption channel is communicated with the first guide groove, the cavity extending along the axial direction is arranged on the front end face of the connecting rod, the air outlet communicated with the cavity is arranged on the peripheral wall of the connecting rod, the air outlet upper cover is provided with a soft rubber sealing cover, the rear side of the soft rubber sealing cover is provided with a connecting lug, and a second screw penetrates through the connecting lug to be screwed in a threaded hole on the connecting rod.

Optionally, the power transmission assembly comprises a towing assembly fixing plate fixedly arranged at the rear side of the top plate;

the metal zipper corn particle tooth zipper making machine further comprises a towing assembly located above the tooth clamping assembly, the towing assembly is installed on the frame panel and the towing assembly fixing plate, and the power transmission assembly is connected with the towing assembly in a driving mode.

Optionally, the tow assembly comprises a ratchet, a second rotary input shaft, a tow drive wheel, a tow adjustment block, and a tow adjustment wheel;

the second rotary input shaft penetrates through the machine frame panel and the towing assembly fixing plate and forms a rotary support for the second rotary input shaft by the machine frame panel and the towing assembly fixing plate, a towing driving wheel is fixedly mounted at the front end of the second rotary input shaft, a ratchet wheel is fixedly mounted at the rear end of the second rotary input shaft, and the ratchet wheel is used for driving the towing driving wheel to rotate under the action of external force;

the top plate is provided with a dragging adjusting block, the dragging adjusting block is provided with a dragging adjusting wheel, and the dragging adjusting wheel is matched with the side surface of the dragging driving wheel and used for compressing the metal zipper.

Optionally, the towing assembly further comprises a rotary swinging member, a third roller, a guide seat, a transmission block, a bearing wheel, a toggle tongue block and a guide seat cover;

a protruding platform is arranged at the upper part of the swinging sleeve, one end of the rotating swinging piece is rotatably connected with the towing component fixing plate, a third roller wheel is arranged at the other end of the rotating swinging piece, the third roller wheel is arranged on the protruding platform, a guide seat is fixedly arranged on the towing component fixing plate, a second guide groove extending along the height direction is arranged in the guide seat, the upper part of the transmission block is inserted into the second guide groove and can move up and down along the second guide groove, a bearing wheel is arranged at the lower part of the transmission block, the bearing wheel is arranged on the rotating swinging piece, a tongue block mounting groove is arranged at the middle part of the transmission block, the stirring tongue block is arranged in the tongue block mounting groove, the lower end of the shifting tongue block is rotationally connected with the transmission block, a third opening is arranged at the position of the guide seat corresponding to the ratchet wheel, when the transmission block drives the shifting tongue block to move upwards to the third opening, the head of the shifting tongue block extends out of the third opening to shift the ratchet.

(III) advantageous effects

The utility model has the beneficial effects that: according to the corn particle tooth zipper making machine with the metal zipper, disclosed by the utility model, the power transmission assembly comprises the first rotating input shaft, the first driving disk and the second driving disk, the main shaft of the power source is connected with one end of the first rotating input shaft through the coupler, the first driving disk and the second driving disk are fixedly sleeved on the first rotating input shaft, and the opposite sides of the first driving disk and the second driving disk are provided with the circular arc-shaped bulges; the tooth clamping assembly comprises a main machine mechanism block, a first chuck, a second chuck, a first lever, a second lever, a first roller and a second roller, wherein two lug plates are arranged on the front side of the main machine mechanism block, one of the two lug plates is rotatably connected with the front end of the first chuck, the other lug plate is rotatably connected with the front end of the second chuck, the first chuck is fixedly connected with one end of the first lever, the other end of the first lever is provided with the first roller abutted against the side surface of a first driving disc, the second chuck is fixedly connected with one end of the second lever, and the other end of the second lever is provided with the second roller abutted against the side surface of a second driving disc; meanwhile, the power transmission assembly transmits power out of the first chuck and the second chuck through the first lever and the second lever, so that vibration in the chain making machine is reduced, and noise is reduced.

Drawings

FIG. 1 is a perspective view of a metal zipper corn pellet teeth zipper making machine of the present invention, showing a power source, a coupling, a vibration plate, a material guiding device and a power transmission assembly;

FIG. 2 is a perspective view of the metal zipper corn pellet teeth zipper making machine of FIG. 1 from another perspective, showing a power source, a material guiding device, a tooth clamping assembly and a towing assembly, the towing assembly including a towing driving wheel, a towing adjustment block and a towing adjustment wheel;

FIG. 3 is an enlarged schematic view of the metal zipper corn pellet teeth zipper making machine of FIG. 1 at the location of a power transmission assembly, wherein the power transmission assembly includes a first rotary input shaft, a first drive disk, a second drive disk and an eccentric, and the tow assembly further includes a ratchet and a second rotary input shaft;

FIG. 4 is a top schematic view of the power transmission assembly and jaw assembly of the present invention;

FIG. 5 is an enlarged schematic view of the jaw assembly of FIG. 4 at A;

FIG. 6 is an exploded view of the jaw assembly of the present invention showing only the second jaw, jaw plate and stationary platen;

FIG. 7 is a schematic view of the internal structure of the power transmission assembly and jaw assembly of the present invention, showing only the first rotary input shaft, the second drive disc, the second lever, the main housing, the main mechanism block, the first jaw and the second jaw;

FIG. 8 is an exploded view of the main housing, main frame block, first cartridge and second cartridge of FIG. 7;

FIG. 9 is a schematic cross-sectional view of the metal zipper corn pellet teeth zipper making machine of the present invention at the teeth-gripping position, wherein the teeth-entering ejector pin is ejected in the tooth-gripping ready state;

FIG. 10 is an enlarged schematic view of the metal zipper corn grain teeth zipper making machine of FIG. 9 at B showing the drop platform, the insert ejector pin, the connecting rod and the upper cover plate, the insert ejector pin and the connecting rod moving to the foremost side;

FIG. 11 is another schematic cross-sectional view of the metal zipper corn pellet teeth zipper making machine of the present invention at the teeth-gripping position, wherein the teeth-entering thimble is not ejected and the connecting rod is in a negative pressure teeth-sucking state;

FIG. 12 is an enlarged schematic view of the metal zipper corn grain teeth zipper making machine of FIG. 11 at C, showing the teeth landing platform, the teeth entering nose pin, the connecting rod and the upper cover plate, the teeth entering nose pin and the connecting rod moving to the rearmost side;

FIG. 13 is an exploded view of the tow assembly of FIG. 3, wherein the tow assembly further includes a shoe, a drive block, a bearing wheel, and a toggle tongue.

[ description of reference ]

1: a power source; 2: a coupling; 3: a power transmission assembly; 4: a vibrating pan; 5: a material guiding device; 6: a jaw assembly; 7: a tow assembly;

8: a first rotary input shaft; 9: a base plate; 10: a top plate; 11: a first side plate; 12: a second side plate; 13: a machine frame panel; 14: a tow assembly securing plate; 15: a first drive disk; 16: a second drive disc; 17: a circular arc-shaped bulge;

18: a main machine base; 19: a host mechanism block; 20: a first chuck; 21: a second chuck; 22: a first lever; 23: a second lever; 24: a first roller; 25: clamping a tooth plate; 26: fixing the pressing plate; 27: supporting a limit plate; 28: a molar platform;

29: a blanking guide rod; 30: a guide groove cover plate;

31: an eccentric wheel; 32: a swinging sleeve; 33: a connecting rod; 34: a tooth-entering thimble; 35: an upper cover plate;

36: a raised platform; 37: a rotary oscillating piece; 38: a third roller; 39: a guide seat; 40: a transmission block; 41: a bearing wheel; 42: shifting the tongue block; 43: a guide seat cover; 44: a ratchet wheel; 45: a second rotary input shaft; 46: a traction driving wheel; 47: dragging an adjusting block; 48: a tow adjustment wheel;

49: a guide pulley; 50: a cloth belt limiting plate; 51: a first screw; 52: a second screw; 53: an adsorption channel; 54: a cavity; 55: an exhaust port; 56: a soft rubber sealing cover; 57: corn granule teeth; 58: a second roller; 59: and a controller.

Detailed Description

For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings. As used herein, the terms "upper," "lower," "left," "right," "front," "back," and the like are used with reference to the orientation of FIG. 1.

Referring to fig. 1 and 2, the present embodiment provides a metal zipper corn grain teeth zipper making machine, which comprises a power source 1, a power transmission assembly 3, a feeding assembly, a tooth clamping assembly 6, a top tooth discharging assembly, a dragging assembly 7 and a controller 59. The discharge end of the feeding assembly is connected with the feed end of the top tooth discharging assembly, the clamping tooth assembly 6 is installed at the discharge end of the top tooth discharging assembly, and the towing assembly 7 is installed above the clamping tooth assembly 6. The power source 1 is connected with the power transmission assembly 3 in a driving mode, and the power transmission assembly 3 is respectively connected with the tooth clamping assembly 6, the tooth jacking discharging assembly and the towing assembly 7 in a driving mode. The power source 1 and the feeding assembly are electrically connected with the controller 59 and work under the control of the controller 59.

The feeding assembly is used for horizontally conveying the corn particle teeth to the top tooth discharging assembly, the top tooth discharging assembly is used for pushing the corn particle teeth to tooth clamping positions of the tooth clamping assemblies 6 one by one, the tooth clamping assemblies 6 are used for clamping legs of the corn particle teeth on cloth belts, and the dragging assembly 7 is used for tensioning the metal zipper after the curling processing is completed. In addition, the corn grain teeth are horizontally arranged, namely the head and the legs of the corn grain teeth are parallel.

As shown in fig. 3, 4 and 5, the power transmission assembly 3 includes a first rotation input shaft 8, a bottom plate 9, a top plate 10, a first side plate 11, a second side plate 12, a frame panel 13, a tow assembly fixing plate 14, a first drive disc 15 and a second drive disc 16. Wherein, first curb plate 11 and second curb plate 12 are fixed the setting respectively in the left and right sides of bottom plate 9, and roof 10 is fixed to be set up in the upside of first curb plate 11 and second curb plate 12, and frame panel 13 is fixed to be set up in the front side of roof 10, first curb plate 11 and second curb plate 12, and tow subassembly fixed plate 14 is fixed to be set up in the rear side of roof 10. The main shaft of power source 1 passes through shaft coupling 2 and is connected with the one end of first rotation input shaft 8, and the other end of first rotation input shaft 8 passes first curb plate 11 and second curb plate 12 and forms the rotation support to power transmission unit 3 by first curb plate 11 and second curb plate 12, and through first curb plate 11 and second curb plate 12, the axis of first rotation input shaft 8 is fixed. And a first driving disk 15 and a second driving disk 16 are fixedly sleeved on the first rotation input shaft 8 between the first side plate 11 and the second side plate 12, and circular arc-shaped protrusions 17 are arranged on the opposite sides of the first driving disk 15 and the second driving disk 16 and used for driving the clamping teeth of the clamping tooth assembly 6.

Preferably, the first rotating input shaft 8 is provided with a first bearing corresponding to the first side plate 11 and the second side plate 12, and the first bearing is used for supporting the first rotating input shaft 8, reducing the friction coefficient of the first rotating input shaft 8 during the movement process, and ensuring the rotation precision of the first rotating input shaft 8.

Referring to fig. 6, 7 and 8, the jaw assembly 6 is located between the first side plate 11 and the second side plate 12, and the jaw assembly 6 includes a main machine base 18, a main machine block 19, a first chuck 20, a second chuck 21, a first lever 22, a second lever 23, a first roller 24, a second roller 58 and two support limit plates 27.

The main machine seat 18 is arranged on the bottom plate 9, a T-shaped groove is arranged on the main machine seat 18, a main machine component block 19 is fixedly arranged in the T-shaped groove, the front side of the main mechanism block 19 is provided with two lug plates, one of the two lug plates is rotatably connected with the front end of the first chuck 20, the other lug plate is rotatably connected with the front end of the second chuck 21, the first chuck 20 is fixedly connected with one end of the first lever 22, the other end of the first lever 22 is provided with a first roller 24 abutted against the side surface of the first driving disc 15, the second chuck 21 is fixedly connected with one end of the second lever 23, the other end of the second lever 23 is provided with a second roller 58 abutted against the side surface of the second driving disc 16, the left side and the right side of the main base 18 are both fixedly provided with supporting limit plates 27, and the supporting limit plates 27 are provided with rectangular holes for the first lever 22 or the second lever 23 to pass through and are used for supporting the first lever 22 or the second lever 23.

The top tooth discharging assembly comprises a tooth falling platform 28, the tooth falling platform 28 is T-shaped and is positioned between the first chuck 20 and the second chuck 21, and the tooth falling platform is fixedly arranged on the main mechanism block 19 and is used for receiving corn particle teeth 57 conveyed by the feeding assembly.

When the circular arc-shaped protrusion 17 on the side surface of the first driving disk 15 abuts against the first roller 24, the circular arc-shaped protrusion 17 on the side surface of the second driving disk 16 also abuts against the second roller 58, the circular arc-shaped protrusions 17 on the first driving disk 15 and the second driving disk 16 push the first lever 22 and the second lever 23 to rotate, and the first lever 22 and the second lever 23 drive the first chuck 20 and the second chuck 21 to approach each other to realize the tooth clamping action.

Further, press from both sides tooth subassembly 6 still includes two clamp dental lamina 25 and two fixed pressing plate 26, and first chuck 20 and second chuck 21 have all been seted up and have been pressed from both sides dental lamina mounting groove, press from both sides dental lamina 25 and place in pressing from both sides dental lamina mounting groove for extrude maize granule tooth 57's leg, still be provided with fixed pressing plate 26 on first chuck 20 and the second chuck 21, be used for fixed clamp dental lamina 25. In addition, press from both sides dental lamina 25 and offer the first arc breach that corresponds with the shank shape of maize granule tooth 57 in pressing from both sides tooth position department, first arc breach is used for realizing better pressing from both sides the tooth purpose. When the first chuck 20 and the second chuck 21 clamp teeth for a long time, which causes severe wear of the jaw plate 25, a maintenance worker can replace the jaw plate 25 quickly.

Referring to fig. 9, 10, 11 and 12, a first opening is formed at a position corresponding to the tooth clamping assembly 6 on the lower portion of the machine frame panel 13, the machine frame panel 13 is disposed across the tooth clamping assembly 6, and the feeding assembly is fixedly disposed on the machine frame panel 13.

Further, the feeding assembly comprises a vibration disc 4 and a material guiding device 5. The vibration disc 4 is arranged on the top plate 10, the material guiding device 5 is arranged on the frame panel 13, and the discharge end of the vibration disc 4 is connected with the feed end of the material guiding device 5.

The material guiding device 5 comprises a blanking guide rod 29 and a guide tooth groove cover plate 30. The front side of the blanking guide rod 29 is provided with a guide tooth groove, and a guide tooth groove cover plate 30 is covered on the guide tooth groove and used for preventing corn particle teeth from falling out of the guide tooth groove. In addition, the upper ends of the blanking guide rod 29 and the guide tooth groove cover plate 30 are connected with the vibrating disk 4, and a tooth feeding gap is reserved between the lower ends of the blanking guide rod 29 and the guide tooth groove cover plate 30 and the tooth falling platform 28 for the corn particle teeth 57 to pass through.

In this embodiment, the top tooth emptying assembly further comprises an eccentric wheel 31, a swinging sleeve 32, a connecting rod 33, a tooth-entering top needle 34 and an upper cover plate 35. The eccentric wheel 31 is fixedly sleeved on the first rotating input shaft 8, the swinging sleeve 32 is sleeved on the periphery of the eccentric wheel 31, one end of the connecting rod 33 is movably connected with the swinging sleeve 32, a first guide groove is formed in the main mechanism block 19, the connecting rod 33 is inserted into the first guide groove and can horizontally reciprocate along the first guide groove, the tooth-entering thimble 34 is fixedly installed on the connecting rod 33 through a first screw 51, and the front end of the tooth-entering thimble 34 is inserted into a tooth conveying gap and used for pushing the corn particle teeth 57. It should be noted that the front end of the tooth-entering thimble 34 is provided with a second arc-shaped notch corresponding to the shape of the head of the corn granule tooth 57, and the second arc-shaped notch is used for better achieving the purposes of tooth feeding and tooth clamping.

In addition, an upper cover plate 35 for preventing the connecting rod 33 from being disengaged from the first guide groove is fixedly arranged on the main mechanism block 19, a second opening is formed in the position of the upper cover plate 35 corresponding to the tooth-entering thimble 34, and the second opening provides a space for the movement of the tooth-entering thimble 34.

Further, the top tooth emptying assembly comprises a second screw 52 and a soft rubber sealing cover 56. The adsorption channel 53 is formed in the tooth falling platform 28, the upper end of the adsorption channel 53 is opposite to the tooth guide groove, the lower end of the adsorption channel 53 is communicated with the first guide groove, the front end face of the connecting rod 33 is provided with a cavity 54 extending along the axial direction, the peripheral wall of the connecting rod 33 is provided with an air outlet 55 communicated with the cavity 54, the air outlet 55 is covered with a soft rubber sealing cover 56, the rear side of the soft rubber sealing cover 56 is provided with a connecting lug, and the second screw 52 penetrates through the connecting lug to be screwed in a threaded hole in the connecting rod 33.

When the connecting rod 33 moves towards the rear side, the cavity 54 of the connecting rod 33 sucks air, so that the soft rubber sealing cover 56 covers the air outlet 55, and the upper end of the adsorption channel 53 adsorbs the corn granule teeth 57 coming out of the guide tooth groove; when the connecting rod 33 moves towards the rear side, the cavity 54 of the connecting rod 33 is exhausted, the air pushes the soft rubber sealing cover 56 open and is exhausted from the exhaust port 55, meanwhile, the tooth entering thimble 34 moves forwards along with the connecting rod 33, and the front end of the tooth entering thimble 34 pushes the corn grain teeth 57 to the tooth clamping position.

As shown in connection with FIGS. 3, 7, 9, 11 and 13, the tow assembly 7 includes a ratchet 44, a second rotary input shaft 45, a tow drive wheel 46, a tow adjustment block 47 and a tow adjustment wheel 48.

The second rotary input shaft 45 passes through the machine frame panel 13 and the towing assembly fixing plate 14 and forms a rotary support for the second rotary input shaft 45 by the machine frame panel 13 and the towing assembly fixing plate 14, the axis of the second rotary input shaft 45 is fixed by the machine frame panel 13 and the towing assembly fixing plate 14, a towing driving wheel 46 is fixedly installed at the front end of the second rotary input shaft 45, a ratchet 44 is fixedly installed at the rear end of the second rotary input shaft 45, the ratchet 44 is used for driving the towing driving wheel 46 to rotate under the action of external force, and the towing driving wheel 46 is used for tensioning the manufactured metal zipper.

Preferably, a second bearing is installed on the second rotary input shaft 45 corresponding to the frame panel 13 and the tow assembly fixing plate 14, and the second bearing is used for supporting the second rotary input shaft 45, reducing the friction coefficient of the second rotary input shaft 45 during the movement process, and ensuring the rotation precision of the second rotary input shaft 45.

In addition, a dragging adjusting block 47 is installed on the top plate 10, a dragging adjusting wheel 48 is installed on the dragging adjusting block 47, and the dragging adjusting wheel 48 is matched with the side surface of the dragging driving wheel 46, so that the metal zipper is conveniently pressed. It should be further noted that the tow adjustment block 47 can adjust the distance between the tow adjustment wheel 48 and the tow drive wheel 46, thereby adjusting the tightness with which the tow adjustment wheel 48 presses on the tow drive wheel 46.

Further, the towing assembly 7 further includes a rotary swing member 37, a third roller 38, a guide seat 39, a transmission block 40, a bearing wheel 41, a toggle tongue block 42 and a guide seat cover 43. A protruding platform 36 is arranged at the upper part of the swing sleeve 32, one end of a rotary swing piece 37 is rotatably connected with the towing component fixing plate 14, a third roller 38 is arranged at the other end of the rotary swing piece 37, the third roller 38 is placed on the protruding platform 36, a guide seat 39 is fixedly arranged on the towing component fixing plate 14, a second guide groove extending along the height direction is formed in the guide seat 39, the upper part of a transmission block 40 is inserted into the second guide groove and can move up and down along the second guide groove, a bearing wheel 41 is arranged at the lower part of the transmission block 40, the bearing wheel 41 is placed on the rotary swing piece 37, a tongue block mounting groove is formed in the middle part of the transmission block 40, a toggle tongue block 42 is placed in the tongue block mounting groove, the lower end of the toggle tongue block 42 is rotatably connected with the transmission block 40, a third opening is formed at the position of the guide seat 39 corresponding to a ratchet 44, and when the transmission block 40 drives the toggle tongue block 42 to move upwards to the third opening, the head of the toggle tongue block 42 extends out of the third opening to toggle the ratchet wheel 44, and the ratchet wheel 44 drives the towing driving wheel 46 to rotate.

It should be noted that, every time the eccentric wheel 31 rotates 1 circle, the rotary oscillating piece 37 is driven to oscillate up and down once, and the rotary oscillating piece 37 oscillates up and down once and pushes against the transmission block 40 to move up and down once along the second guide slot, so that the towing tongue block 42 toggles the ratchet wheel 44 once, the ratchet wheel 44 moves one tooth, and the metal zipper also moves up correspondingly.

Further, guide holder lid 43 sets up on guide holder 39 for seal the second guide slot, and the up end of driving block 40 is sunken downwards and is formed the spring mounting groove, is provided with reset spring in the spring mounting groove, and reset spring's one end is connected with the tank bottom of spring mounting groove, and reset spring's the other end is connected with the lower surface of guide holder lid 43. When the rotary swinging member 37 moves downward, the return spring applies an elastic force to the transmission block 40, so that the transmission block 40 also moves downward.

Referring to fig. 2, 7, 9 and 10, the metal zipper corn pellet teeth zipper making machine further includes a guide pulley 49 and a tape limiting plate 50. The tape guide wheel 49 is located at the lower side of the tooth clamping assembly 6 and used for guiding and conveying a tape to be clamped, a first slit is arranged between two ear plates at the front side of the main mechanism block 19, a second slit is arranged at the position, corresponding to the first slit, of the front side of the tooth falling platform 28, a tape limiting plate 50 is fixedly arranged at the position of the front side of the tooth falling platform 28, a third slit is arranged at the position, corresponding to the second slit, of the tape limiting plate 50, the openings of the first slit and the second slit face forwards, and the opening of the third slit faces backwards and is used for positioning and conveying the tape. It should be further noted that a gap is formed between the rear side of the cloth tape limiting plate 50 and the upper surface of the tooth falling platform 28, and the tooth clamping plate 25 passes through the gap to extend to the tooth clamping position for extruding the legs of the corn granule teeth 57.

In the description of the present invention, it is to be understood that the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are in fact significant. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a metal zip fastener maize granule tooth system chain machine which characterized in that: comprises a power source (1), a power transmission component (3), a feeding component, a top tooth discharging component, a tooth clamping component (6) and a controller (59);

the discharge end of the feeding assembly is connected with the feed end of the top tooth discharging assembly, the tooth clamping assembly (6) is installed at the discharge end of the top tooth discharging assembly, the power source (1) is connected with the power transmission assembly (3) in a driving mode, the power transmission assembly (3) is respectively connected with the tooth clamping assembly (6) and the top tooth discharging assembly in a driving mode, and the power source (1) and the feeding assembly are both electrically connected with the controller (59) and work under the control of the controller (59);

the power transmission assembly (3) comprises a first rotation input shaft (8), a first driving disc (15) and a second driving disc (16), a main shaft of the power source (1) is connected with one end of the first rotation input shaft (8) through a coupler (2), the first driving disc (15) and the second driving disc (16) are fixedly sleeved on the first rotation input shaft (8), and circular arc-shaped protrusions (17) are arranged on one sides of the first driving disc (15) opposite to one sides of the second driving disc (16);

the tooth clamping assembly (6) comprises a main mechanism block (19), a first chuck (20), a second chuck (21), a first lever (22), a second lever (23), a first roller (24) and a second roller (58), the front side of the main mechanism block (19) is provided with two lug plates, one of the two lug plates is rotationally connected with the front end of the first chuck (20), the other lug plate is rotationally connected with the front end of the second chuck (21), the first clamping head (20) is fixedly connected with one end of the first lever (22), the other end of the first lever (22) is provided with a first roller (24) which is abutted with the side surface of the first driving disk (15), the second chuck (21) is fixedly connected with one end of the second lever (23), and a second roller (58) which is abutted with the side surface of the second driving disc (16) is arranged at the other end of the second lever (23).

2. The metal zipper corn grain tooth zipper making machine as claimed in claim 1, wherein: the power transmission assembly (3) further comprises a bottom plate (9), a first side plate (11) and a second side plate (12), the first side plate (11) and the second side plate (12) are fixedly arranged on the left side and the right side of the bottom plate (9) respectively, and the first rotation input shaft (8) penetrates through the first side plate (11) and the second side plate (12) and forms a rotation support for the power transmission assembly (3) through the first side plate (11) and the second side plate (12);

the tooth clamping assembly (6) further comprises a main machine seat (18) and two supporting limiting plates (27), the main machine seat (18) is arranged on the bottom plate (9), a T-shaped groove is formed in the main machine seat (18), the main machine mechanism block (19) is fixedly arranged in the T-shaped groove, the supporting limiting plates (27) are fixedly arranged on the left side and the right side of the main machine seat (18), rectangular holes for the first lever (22) or the second lever (23) to penetrate through are formed in the supporting limiting plates (27), and the supporting limiting plates are used for supporting the first lever (22) or the second lever (23);

the top tooth emptying assembly comprises a tooth falling platform (28), the tooth falling platform (28) is T-shaped and is located between the first chuck (20) and the second chuck (21), and the tooth falling platform is fixedly arranged on the main machine mechanism block (19) and used for receiving corn particle teeth (57) conveyed by the feeding assembly.

3. The metal zipper corn grain tooth zipper making machine as claimed in claim 2, wherein: the tooth clamping assembly (6) further comprises two tooth clamping plates (25) and two fixed pressing plates (26);

the first chuck (20) and the second chuck (21) are both provided with tooth clamping plate mounting grooves, the two tooth clamping plates (25) are respectively placed in the tooth clamping plate mounting grooves and used for extruding the legs of the corn particle teeth (57), and the first chuck (20) and the second chuck (21) are also provided with fixed pressing plates (26) used for fixing the tooth clamping plates (25);

and a first arc-shaped notch corresponding to the shape of the leg of the corn particle tooth (57) is formed in the tooth clamping plate (25).

4. The metal zipper corn grain tooth zipper making machine as claimed in claim 3, wherein: the metal zipper corn particle tooth zipper making machine further comprises a belt guide wheel (49) and a cloth belt limiting plate (50);

the guide belt wheel (49) is positioned at the lower side of the tooth clamping assembly (6) and used for guiding a cloth belt to be clamped;

a first slit is formed between two ear plates on the front side of the main mechanism block (19), a second slit is formed in the position, corresponding to the first slit, of the front side of the tooth falling platform (28), the cloth tape limiting plate (50) is fixedly arranged on the front side of the tooth falling platform (28), a third slit is formed in the position, corresponding to the second slit, of the cloth tape limiting plate (50), the openings of the first slit and the second slit face forwards, and the opening of the third slit faces backwards and is used for positioning and conveying a cloth tape together;

a gap is formed between the rear side of the cloth tape limiting plate (50) and the upper surface of the tooth falling platform (28), and the tooth clamping plate (25) penetrates through the gap to extend to the tooth clamping position.

5. The metal zipper corn grain teeth zipper making machine according to any one of claims 2 to 4, wherein: the power transmission assembly (3) further comprises a machine frame panel (13) and a top plate (10), the top plate (10) is fixedly arranged on the upper sides of the first side plate (11) and the second side plate (12), the machine frame panel (13) is fixedly arranged on the front sides of the top plate (10), the first side plate (11) and the second side plate (12), a first opening is formed in the position, corresponding to the tooth clamping assembly (6), of the lower portion of the machine frame panel (13), and the machine frame panel (13) is arranged on the tooth clamping assembly (6) in a crossing mode;

the feeding assembly comprises a vibrating disc (4) and a material guide device (5), the vibrating disc (4) is arranged on the top plate (10), and the material guide device (5) is arranged on a frame panel (13);

guide device (5) include unloading guide arm (29) and lead alveolus apron (30), the front side of unloading guide arm (29) is opened and is equipped with and leads the alveolus, it establishes to lead alveolus apron (30) lid on leading the alveolus, unloading guide arm (29) with the upper end of leading alveolus apron (30) with vibration dish (4) are connected, unloading guide arm (29) with the lower extreme of leading alveolus apron (30) with fall leave the confession between tooth platform (28) maize granule tooth (57) pass through send the tooth clearance.

6. The metal zipper corn grain tooth zipper making machine as claimed in claim 5, wherein: the tooth jacking discharging assembly further comprises an eccentric wheel (31), a swinging sleeve (32), a connecting rod (33), a tooth entering thimble (34) and an upper cover plate (35);

the eccentric wheel (31) is fixedly sleeved on the first rotating input shaft (8), the swinging sleeve (32) is sleeved on the periphery of the eccentric wheel (31), one end of the connecting rod (33) is movably connected with the swinging sleeve (32), a first guide groove is arranged on the main mechanism block (19), the connecting rod (33) is inserted in the first guide groove and can horizontally reciprocate along the first guide groove, the tooth-entering thimble (34) is fixedly arranged on the connecting rod (33) through a first screw (51), the front end of the tooth-entering thimble (34) is inserted into the tooth-feeding gap, the upper cover plate (35) is fixedly arranged on the main mechanism block (19) and is used for preventing the connecting rod (33) from falling out of the first guide groove, a second opening is formed in the position, corresponding to the tooth-entering thimble (34), of the upper cover plate (35);

the front end of the tooth-entering thimble (34) is provided with a second arc-shaped notch corresponding to the shape of the head of the corn particle tooth (57).

7. The metal zipper corn grain tooth zipper making machine as claimed in claim 6, wherein: the top tooth discharging assembly comprises a second screw (52) and a soft rubber sealing cover (56);

the utility model discloses a tooth-falling platform, including the tooth platform that falls, it adsorbs passageway (53) to have seted up on tooth platform (28), the upper end of adsorbing passageway (53) is just right lead the alveolus, the lower extreme of adsorbing passageway (53) with first guide slot intercommunication, cavity (54) along axial extension are seted up to the preceding terminal surface of connecting rod (33), seted up on the perisporium of connecting rod (33) with gas vent (55) of cavity (54) intercommunication, gas vent (55) upper cover is equipped with the sealed lid of flexible glue (56), the rear side of the sealed lid of flexible glue (56) is equipped with the engaging lug, second screw (52) pass the engaging lug closes soon in the screw hole on connecting rod (33).

8. The metal zipper corn grain tooth zipper making machine as claimed in claim 6, wherein: the power transmission assembly (3) comprises a towing assembly fixing plate (14), and the towing assembly fixing plate (14) is fixedly arranged on the rear side of the top plate (10);

metal zip fastener maize granule tooth system chain machine still is located draw assembly (7) of pressing from both sides tooth subassembly (6) top, draw assembly (7) are installed frame panel (13) with on draw assembly fixed plate (14), power transmission subassembly (3) with draw assembly (7) are connected with the mode of drive.

9. The metal zipper corn grain tooth zipper making machine as claimed in claim 8, wherein: the tow assembly (7) comprises a ratchet wheel (44), a second rotary input shaft (45), a tow drive wheel (46), a tow adjustment block (47) and a tow adjustment wheel (48);

the machine frame panel (13) and the towing assembly fixing plate (14) are penetrated by the second rotating input shaft (45), the machine frame panel (13) and the towing assembly fixing plate (14) form rotating support for the second rotating input shaft (45), a towing driving wheel (46) is fixedly installed at the front end of the second rotating input shaft (45), a ratchet wheel (44) is fixedly installed at the rear end of the second rotating input shaft (45), and the ratchet wheel (44) is used for driving the towing driving wheel (46) to rotate under the action of external force;

the metal zipper is characterized in that a dragging adjusting block (47) is installed on the top plate (10), a dragging adjusting wheel (48) is installed on the dragging adjusting block (47), and the dragging adjusting wheel (48) is matched with the side face of the dragging driving wheel (46) and used for compressing a metal zipper.

10. The metal zipper corn grain tooth zipper making machine as claimed in claim 9, wherein: the towing assembly (7) further comprises a rotary swinging piece (37), a third roller (38), a guide seat (39), a transmission block (40), a bearing wheel (41), a shifting tongue block (42) and a guide seat cover (43);

the upper portion of swing cover (32) is equipped with protruding platform (36), the one end of rotatory swinging member (37) with tow subassembly fixed plate (14) rotates and is connected, third gyro wheel (38) are installed to the other end of rotatory swinging member (37), place on protruding platform (36) third gyro wheel (38), fixed guide holder (39) that is provided with on tow subassembly fixed plate (14), set up the second guide slot that extends along the direction of height in guide holder (39), the upper portion of driving block (40) is inserted in the second guide slot, can reciprocate along the second guide slot, bearing wheel (41) is installed to the lower part of driving block (40), bearing wheel (41) are placed on rotatory swinging member (37), the tongue piece mounting groove has been seted up at the middle part of driving block (40), stir tongue piece (42) and place in the tongue piece mounting groove, and the lower end of the shifting tongue block (42) is rotatably connected with the transmission block (40), a third opening is formed in the position, corresponding to the ratchet wheel (44), of the guide seat (39), and when the transmission block (40) drives the shifting tongue block (42) to move upwards to the third opening, the head of the shifting tongue block (42) extends out of the third opening to shift the ratchet wheel (44).