CN217700949U

CN217700949U - Punching die punching device for manufacturing sewing machine frame

Info

Publication number: CN217700949U
Application number: CN202221236025.8U
Authority: CN
Inventors: 吕亚夫
Original assignee: Zhejiang Shuangya Electromechanical Fittings Co ltd
Current assignee: Zhejiang Shuangya Electromechanical Fittings Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-01
Anticipated expiration: 2032-05-23

Abstract

The utility model provides a punching die perforating device for manufacturing of sewing machine frame, including work platform, the work platform bottom is provided with the multiunit and is used for supporting the stabilizer blade of placing, this punching die perforating device for manufacturing of sewing machine frame, be provided with "L" shape scraping wings that are connected with electric telescopic handle in feed end one side of lower bolster, and the spacing block in scraping wings bottom has two sets of backup pads, through placing panel in two sets of backup pads upper ends and electric telescopic handle's stretching out, the material of punching that can drive the backup pad upper end and place stabilizes the propelling movement to template punching press department, so that the staff carries out laborsaving pay-off, and use through the cooperation of upper template both sides scraping wings and stop lever, can stabilize the clamp dress to the material of punching of pay-off to the upper template, and move down through scraping wings upper end screw shaft and pressure feed block, can carry out stable upper end fender position to the material of punching, stability in order to improve the flitch and punch.

Description

Punching die punching device for manufacturing sewing machine frame

Technical Field

The utility model relates to a punching die perforating device is used in sewing machine frame manufacturing relates to sewing machine production facility field.

Background

In the production of sewing machine frame, often need use punching press to grind perforating device's use, handle punching to frame panel and backup pad to make things convenient for subsequent location processing and equipment of sewing machine frame, but current punching press mould perforating device is using, often adopts the artifical mode that pushes away the material to punch the pay-off, is comparatively hard in using, and functional not strong in use, for this reason, provides a punching press mould perforating device for sewing machine frame manufacturing now.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a punching die perforating device is used in sewing machine frame manufacturing to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, the pay-off is laborsaving, and stability is strong and makes things convenient for the staff to carry out pressing from both sides of different positions to the perforated plate and adorn the regulation.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the automatic material pushing device comprises a working platform, the bottom of the working platform is provided with a plurality of groups of supporting legs for supporting and placing, the upper end of the working platform is provided with a plurality of groups of guide shafts connected with a mounting plate, the upper end of the mounting plate is provided with a hydraulic push rod with an output end connected with a connecting plate and an upper die plate in a penetrating manner, the upper end of the working platform is provided with a lower die plate in a relative position with the upper die plate through a mounting groove in a clamping manner, one side of a material conveying end of the working platform is provided with an electric telescopic rod connected with a material pushing plate, and the other side of the working platform is provided with two groups of gear rods for blocking the outside of materials.

Furthermore, the mounting panel passes through hydraulic push rod and constitutes elevation structure with connecting plate and cope match-plate pattern, the protruding and lower bolster inside groove phase of cope match-plate pattern bottom is counterpointed, the connecting plate outer end is nested with the guiding axle, the nested buffer spring that installs of guiding axle bottom side.

Furthermore, the bottom of the lower template penetrates through the working platform and the waste collecting cavity, and the upper end of the waste collecting cavity and the bottom of the working platform form a clamping structure through an L-shaped limiting block.

Furthermore, a supporting plate for supporting and placing materials is arranged at the bottom of the material pushing plate in an embedded mode, and two sides of the material pushing plate and the first limiting sliding groove in the supporting plate form a limiting structure through inserting screws.

Further, the threaded shaft connected with the material pressing block is installed at the upper end of the material pushing plate in a threaded connection mode, and the material pushing plate and the material pressing block form a lifting structure through the threaded shaft.

Furthermore, a connecting rod connected with the limiting pull rod is arranged between the two groups of the stop rods, a connecting seat connected with the working platform is connected to the outer side of the limiting pull rod in a penetrating mode, and the upper end of the connecting seat is fixed in a jacking mode through a jacking screw and the limiting pull rod.

Furthermore, the bottoms of the two groups of the stop rods are connected to a second limiting sliding groove in an inserting mode at the upper end of the working platform, and a limiting rod connected with the bottoms of the stop rods in an embedded mode is arranged inside the second limiting sliding groove.

Furthermore, the surface of the limiting rod is provided with a return spring which is in jacking position with the two groups of stop rods in a nested manner.

The utility model has the advantages that: this punching die perforating device is used in sewing machine frame manufacturing, be provided with "L" shape scraping wings that is connected with electric telescopic handle in feed end one side of lower bolster, and the spacing block in scraping wings bottom has two sets of backup pads, through with placing of panel in two sets of backup pads upper ends and electric telescopic handle's stretching out, can drive the punching material that the backup pad upper end was placed and stabilize the propelling movement to template punching press department, so that the staff carries out laborsaving pay-off, and use through the cooperation of scraping wings both sides scraping wings and gear lever, can stabilize the clamp dress to the punching material of pay-off to the upper bolster, and through the shifting down of scraping wings upper end screw shaft and pressure block, can carry out stable upper end fender position to the punching material, so as to improve the stability in the flitch punches, be connected with spacing pull rod through the connecting rod between two sets of gear lever simultaneously, and spacing pull rod outer end carries out the rigidity of non-position through top set screw and spacing pull rod, in order to make things convenient for the staff to carry out stable pulling adjustment to the position of two sets of gear lever.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the punching device of the punching die for manufacturing the sewing machine frame of the present invention;

FIG. 2 is a schematic view of the appearance structure of the punching mold punching device for manufacturing the sewing machine frame;

FIG. 3 is a sectional view of the punching die punching device for manufacturing a sewing machine frame according to the present invention;

FIG. 4 is an enlarged view of the structure at the position A in FIG. 2 of the punching die punching device for manufacturing the sewing machine frame of the present invention;

fig. 5 is an enlarged view of the structure at the position B in fig. 3 of the punching die punching device for manufacturing the sewing machine frame of the present invention;

FIG. 6 is an enlarged view of the structure at the position C in FIG. 3 of the punching die punching device for manufacturing the sewing machine frame of the present invention;

in the figure: 1. a working platform; 2. a leg; 3. a guide shaft; 4. mounting a plate; 5. a hydraulic push rod; 6. a connecting plate; 7. mounting a template; 8. a buffer spring; 9. a lower template; 10. mounting grooves; 11. a limiting block; 12. a waste collection chamber; 13. an electric telescopic rod; 14. a material pushing plate; 15. a support plate; 16. inserting a screw; 17. a first limiting chute; 18. a threaded shaft; 19. pressing blocks; 20. a gear lever; 21. a connecting rod; 22. a limiting pull rod; 23. a connecting seat; 24. a top position screw; 25. a second limit chute; 26. a limiting rod; 27. a return spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: including

work platform

1, 1 bottom of work platform is provided with the multiunit and is used for supporting stabilizer blade 2 of placing, the guiding axle 3 that the multiunit is connected with mounting panel 4 is installed to 1 upper end of work platform, the hydraulic rod 5 that the output is connected with connecting plate 6 and cope match-plate pattern 7 is installed through mounting groove 10 block to the mounting panel 4 upper end, lower bolster 9 with cope match-plate pattern 7 looks counterpoint is installed to 1 upper end of work platform, 1 pay-off end one side of work platform is provided with the electric telescopic handle 13 that is connected with

scraping wings

14, 1 opposite side of work platform is provided with two sets of gear lever 20 that are used for keeping off the position to the material outside, when the device uses, through stretching out of 4 upper end hydraulic rod 5 of mounting panel, can drive connecting plate 6 and cope match-plate pattern 7 and carry out stable punching press to lower bolster 9 and punch, and through the cooperation equipment of multiunit guiding axle 3 and mounting panel 4 and connecting plate 6, can stabilize the direction to the lift of connecting plate 6 and cope match-plate pattern 7.

According to the specific implementation mode, the mounting plate 4 forms a lifting structure with the connecting plate 6 and the upper template 7 through the hydraulic push rod 5, the bottom of the upper template 7 is protruded to be opposite to the inner groove of the lower template 9, the outer end of the connecting plate 6 is nested with the guide shaft 3, the buffer spring 8 is nested at the bottom side of the guide shaft 3, the bottom of the lower template 9 is penetrated through the working platform 1 and the waste collection cavity 12, the upper end of the waste collection cavity 12 is clamped with the bottom of the working platform 1 through the L-shaped limiting block 11 to form a clamping structure, when the device is used, the buffer spring 8 and the buffer seat are matched with each other at the bottom side of the guide shaft 3, the punching of the connecting plate 6 and the upper template 7 can be stably buffered, and the user can stably take down the waste collection cavity 12 and waste through the pulling of the front-end handle of the waste collection cavity 12.

In a specific embodiment, a supporting plate 15 for supporting and placing materials is nested at the bottom of the material pushing plate 14, two sides of the material pushing plate 14 form a limiting structure with a first limiting sliding groove 17 in the supporting plate 15 through inserting screws 16, a threaded shaft 18 connected with a material pressing block 19 is installed at the upper end of the material pushing plate 14 in a threaded manner, the material pushing plate 14 forms a lifting structure with the material pressing block 19 through the threaded shaft 18, when the device is used, the pushing sliding of the material pushing plate 14 can be stably guided through the limiting clamping of the inserting screws 16 at the bottom side of the material pushing plate 14 and the first limiting sliding groove 17 in the supporting plate 15, and the punching materials can be stably shifted through the downward movement of the threaded shaft 18 at the upper end of the material pushing plate 14 and the material pressing block 19.

In a specific embodiment, a connecting rod 21 connected with a limiting pull rod 22 is arranged between two groups of the gear rods 20, the outer side of the limiting pull rod 22 is connected with a connecting seat 23 connected with the working platform 1 in a penetrating manner, the upper end of the connecting seat 23 is fixed in a top position through a top position screw 24 and the limiting pull rod 22, the two groups of the gear rods 20 are connected to a second limiting sliding groove 25 in the upper end of the working platform 1 in a splicing manner, a limiting rod 26 connected with the bottom of the gear rod 20 in a nested manner is arranged inside the second limiting sliding groove 25, a reset spring 27 in a top position with the two groups of the gear rods 20 is installed on the surface of the limiting rod 26 in a nested manner, when the device is used, through the arrangement of the two groups of the gear rods 20, the outer part of a punched plate can be stably shifted, the positions of the two groups of the gear rods 20 can be stably adjusted through the tightness adjustment of the outer top position screws 24 of the connecting seat 23, the gear positions of the two groups of the gear rods 20 can be stably adjusted through the cooperation of the limiting rods 26 and the reset spring 27 in the second limiting sliding groove 25 at the bottom of the two groups of the gear rods 20, and the two groups of the gear rods 20 can be stably guided through the outer shift screws 24.

This punching die perforating device for sewing machine frame manufacturing, when using, should at first pass through the setting of multiunit stabilizer blade 2, steadily place the device to the position that needs used, and stably place the upper end of the two sets of backup pads 15 in the lower bolster 9 outside with required processing panel, in this process, through stretching out of electric telescopic handle 13, can drive the panel that punches and stablize the transport to lower bolster 9, and the cooperation through lower bolster 9 opposite side fender position pole 20 keeps off the position and the cooperation of scraping wings 14 upper end screw shaft 18 and pressure pad 19 moves down, can carry out stable apical position clamp dress to carrying panel, carry out the punching press at the device and punch, release through two sets of hydraulic push rod 5 in mounting panel 4 upper end, can drive connecting plate 6 and cope match-plate pattern 7 and place and stablize the punching press in the panel of locating lower bolster 9 upper end, in this process, run through installation through lower bolster 9 bottom work platform 1 and garbage collection chamber 12, can steadily collect punching press the waste material.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a manufacturing of sewing machine frame is with punching die perforating device, includes work platform (1), its characterized in that: work platform (1) bottom is provided with the multiunit and is used for supporting stabilizer blade (2) of placing, guide shaft (3) that the multiunit is connected with mounting panel (4) are installed to work platform (1) upper end, mounting panel (4) upper end is run through and is installed hydraulic rod (5) that output and connecting plate (6) and cope match-plate pattern (7) are connected, lower bolster (9) with cope match-plate pattern (7) relative position are installed through mounting groove (10) block to work platform (1) upper end, work platform (1) pay-off end one side is provided with electric telescopic handle (13) that are connected with scraping wings (14), work platform (1) opposite side is provided with two sets of gear lever (20) that are used for keeping off the position to the material outside.

2. The punching die punching device for manufacturing a sewing machine frame according to claim 1, wherein: mounting panel (4) constitute elevation structure through hydraulic push rod (5) and connecting plate (6) and cope match-plate pattern (7), cope match-plate pattern (7) bottom arch is counterpointed with the inside recess of lower bolster (9), connecting plate (6) outer end is nested mutually with guiding axle (3), buffer spring (8) are installed to guiding axle (3) bottom side nestification.

3. The punching die punching device for manufacturing a sewing machine frame according to claim 2, wherein: the bottom of the lower template (9) is penetrated through the working platform (1) and the waste collecting cavity (12), and the upper end of the waste collecting cavity (12) forms a clamping structure with the bottom of the working platform (1) through an L-shaped limiting block (11).

4. The punching die punching device for manufacturing a sewing machine frame according to claim 1, wherein: the bottom of the material pushing plate (14) is provided with a supporting plate (15) for supporting and placing materials in an embedded mode, and two sides of the material pushing plate (14) and a first limiting sliding groove (17) in the supporting plate (15) form a limiting structure through inserting bolts (16).

5. The punching die punching device for manufacturing a sewing machine frame according to claim 4, wherein: the upper end of the material pushing plate (14) is in threaded connection with a threaded shaft (18) connected with a material pressing block (19), and the material pushing plate (14) and the material pressing block (19) form a lifting structure through the threaded shaft (18).

6. The punching die punching device for manufacturing a sewing machine frame according to claim 1, wherein: the connecting rod (21) connected with the limiting pull rod (22) is arranged between the two groups of the stop rods (20), the outer side of the limiting pull rod (22) is connected with a connecting seat (23) connected with the working platform (1) in a penetrating mode, and the upper end of the connecting seat (23) is fixed in a jacking mode through a jacking screw (24) and the limiting pull rod (22).

7. The punching die punching device for manufacturing a sewing machine frame according to claim 6, wherein: the bottom of the two groups of the stop rods (20) is connected with a second limiting sliding groove (25) at the upper end of the working platform (1) in an inserting mode, and a limiting rod (26) which is connected with the bottom of the stop rod (20) in an embedded mode is arranged inside the second limiting sliding groove (25).

8. The punching die punching device for manufacturing a sewing machine frame according to claim 7, wherein: and the surface of the limiting rod (26) is provided with a return spring (27) which is in jacking position with the two groups of gear rods (20) in a nested manner.