CN218693351U

CN218693351U - Wear-resistant zipper punching die

Info

Publication number: CN218693351U
Application number: CN202223204769.4U
Authority: CN
Inventors: 刘耀煌; 刘嘉莹
Original assignee: Jinjiang Tongda Mould Manufacturing Co ltd
Current assignee: Jinjiang Tongda Mould Manufacturing Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-24
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an abrasionproof decreases zip fastener cut-out press, its structure includes: go up typing panel, three segmentation seat of punching a hole, pneumatic valve pillar piece, side position chucking frame, lower typing panel, three segmentation seat of punching a hole are installed between last typing panel and lower typing panel, pneumatic valve pillar piece is inserted and is inlayed in the upper right corner of side position chucking frame and mutually perpendicular, pneumatic valve pillar piece is installed in the left side of three segmentation seat of punching a hole, the utility model discloses an application three segmentation seat of punching a hole cooperatees with side position chucking frame, carries hanging a piece slowly-releasing furred ceiling torsion spring sleeve groove promotion slowly-releasing through cut-out press to the telescopic line wheel of plunger spring, and the concave tail drift of cone head punches a hole and reduces the wearing and tearing that the material punched a hole, promotes the homogeneity processing mode of punching a hole of contact area node formula diffusion behind the side position chucking material, and abrasionproof when guaranteeing that the accurate pair zip fastener of mould punches a hole is high-efficient, and promotes cut-out press's the nimble operational effect of regulating and control of the receipts power.

Description

Wear-resistant zipper punching die

Technical Field

The utility model relates to an abrasionproof decreases zip fastener cut-out press belongs to the mould field.

Background

The mold, industrial production used for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping, etc. to get the various moulds and tools of the desired product, in short, the mold is the tool used for making the shaping article, this kind of tool is formed by various parts, different molds are formed by different parts, it mainly realizes the processing of the appearance of the article through the change of the physical state of the shaping material, the element has the title of "industrial mother", the zipper mold is one of the kind of mold too, the common disadvantage to be optimized of the present technology has:

the punching die has larger impact force on the forming and processing of the zipper, and the impact force of the hydraulic rod and the air pressure rod is easy to extrude, wear and deform the punched zipper body, so that the loss of product quality and the cracking and wear are severe, and the integral processing quality and the product qualification rate are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a abrasionproof decreases zip fastener cut-out press to solve cut-out press and be great to the impact force of zip fastener shaping processing, and the easy extrusion wearing and tearing of the impact force of hydraulic stem and pneumatic stem deform the zipper body after punching a hole, cause product quality's loss and fracture wearing and tearing acutely, influence holistic processingquality and product percent of pass's problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an abrasion-proof zipper punching die structurally comprises: the three-section punching seat is installed between the upper section punching panel and the lower section punching panel, the air valve support block is inserted and embedded in the upper right corner of the side clamping frame and mutually perpendicular to each other, the air valve support block is installed on the left side of the three-section punching seat, the side clamping frame is inserted and embedded in the left side of the three-section punching seat and mutually perpendicular to each other, the three-section punching seat is inserted and embedded in the top surface of the lower section punching panel, the upper section punching panel is installed on the top of the three-section punching seat, the three-section punching seat is provided with four wire wheel lifting blocks, a plunger spring sleeve, a lock pin column rod, a conical head concave tail punch, a middle layer support plate and a bearing groove, the wire wheel lifting blocks are embedded and mutually perpendicular to each other on the top of the plunger spring sleeve, the lock pin column rods are provided with four wire wheel lifting blocks and respectively vertically penetrate through the interiors of four end angles, the wire wheel lifting blocks are inserted and integrated with the conical head concave tail punch, the middle layer support plate and the bearing groove support plate, the lock pin lifting blocks are installed between the upper section punch head and the conical head and the lower section punch head of the upper section punching plate, and the conical tail punch head of the lower section punching seat, and the upper section punching plate are mutually perpendicular to the axis of the upper section punching head, and the upper section punching head of the lower section punching seat.

In order to optimize the technical scheme, the method further comprises the following steps:

as a further improvement, the line wheel lifting block is composed of a line lifting pulley, an arbor plate block and a steel wire rope, the line lifting pulley is installed in the inside of the arbor plate block, and the line lifting pulley is in interference fit with the arbor plate block through the steel wire rope.

As a further improvement of the present invention, the plunger spring sleeve is composed of a torsion spring sleeve groove and a plunger rod, the plunger rod vertically runs through the inside of the torsion spring sleeve groove and the axis collineation, and the torsion spring sleeve groove and the plunger rod adopt interference fit.

As a further improvement, the conical head concave tail punch head is composed of a punching column head and a spiral tooth stripe, the punching column head is installed in the inside of the spiral tooth stripe and the axle center collineation, the punching column head is welded with the spiral tooth stripe into a whole.

As a further improvement, the arbor wheel plate is the composite thick plate block structure of controlling thick frame wire winding rim plate, and it is high-efficient to make things convenient for double round end angle to draw to tighten up between two parties and promote the pulling force linkage.

As a further improvement of the utility model, the torsion spring sleeve groove is a composite sleeve structure wound by the oblique spiral torsion spring bag tube, so that the composite contracting plunger end contracting force lifting and hanging spring unloading slow release is high in efficiency.

As the utility model discloses a further improvement, the column cap that punches a hole is the compound column cap body structure of the trapezoidal recess of bottom bandwidth fan face awl pointed end head and top area, and it is big and the dynamics of punching a hole even to make things convenient for wide spread angle awl head to subside the area, and the rethread follow-up recess is carried and is hung the holistic abrasionproof of strength protection and decrease the high efficiency.

Advantageous effects

The utility model relates to an abrasionproof decreases zip fastener cut-out press, the operating effect that the worker assembled the die assembly that the die parting panel and the three segmentation punching seat side bearer pneumatic valve pillar blocks of lower die parting panel clamping formed pan feeding chucking and the pneumatic mould that switches on punched a hole with side position chucking frame, let the line wheel carry the piece and alternate the middle level extension board at plunger spring sleeve top cooperation lockpin post and accept groove support hoist and mount conical head concave tail drift and form and punch a hole and slowly release and carry and pull the operation effect that resets, let the wire lifting pulley and the articulated wire rope chain of arbor wheel plate pull the plunger rod formation that gyration promoted torsion spring sleeve groove and restraint and alternate the buffering off-load and the anti-shock hole transition loss of punching a hole column cap settlement spiral rack strip gyration when punching a hole, reduce wearing and tearing and promote the mould pressure equipment accuracy that the zip fastener punched a hole.

The utility model discloses the advantage that can reach after the operation has:

the application trisection punching seat cooperatees with side position chucking frame, carries hanging piece slowly-releasing furred ceiling torsional spring sleeve groove through cut-out press to telescopic line wheel of plunger spring and promotes slowly-releasing, and the concave tail drift of conical head punches a hole and reduces the wearing and tearing that the material punched a hole, promotes the homogeneity processing mode of punching a hole of side position chucking frame chucking material back contact area node formula diffusion, and the abrasionproof loss is high-efficient when guaranteeing that the mould is accurate to the zip fastener punches a hole, and promotes cut-out press's the nimble operational effect of regulating and controlling of receipts power.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

fig. 1 is the utility model relates to an abrasionproof decreases zip fastener cut-out press's schematic structure view.

Fig. 2 is a schematic view of the detailed section structure of the three-sectioned punching seat of the present invention.

Fig. 3 is the cross-sectional structure schematic diagram of the working state of the wire wheel lifting block and the plunger spring sleeve of the utility model.

Fig. 4 is the schematic view of the cross-sectional structure of the plunger spring sleeve and the conical head and concave tail punch in the working state of the utility model.

Description of reference numerals: the device comprises an upper parting panel-1, a three-section punching seat-2, an air valve support block-3, a side clamping frame-4, a lower parting panel-5, a wire wheel lifting block-21, a plunger spring sleeve-22, a lock pin column rod-23, a cone head concave tail punch-24, a middle layer support plate-25, a bearing groove support-26, a wire lifting pulley-211, a shaft wheel plate-212, a steel wire rope-213, a torsion spring sleeve groove-221, a plunger rod-222, a punching column head-241 and a spiral stripe-242.

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.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides an anti-abrasion zipper punching die, which comprises: the upper parting panel 1, the three-parting punching seat 2, the air valve support block 3, the side clamping frame 4 and the lower parting panel 5, wherein the three-parting punching seat 2 is arranged between the upper parting panel 1 and the lower parting panel 5, the air valve support block 3 is inserted and embedded in the upper right corner of the side clamping frame 4 and is vertical to each other, the air valve support block 3 is arranged on the left side of the three-parting punching seat 2, the side clamping frame 4 is inserted and embedded in the left side of the three-parting punching seat 2 and is vertical to each other, the three-parting punching seat 2 is inserted and embedded in the top surface of the lower parting panel 5, the upper parting panel 1 is nested on the top of the three-parting punching seat 2, the three-section punching seat 2 is provided with a wire wheel lifting block 21, a plunger spring sleeve 22, a lock pin column 23, a conical head concave tail punch 24, a middle layer support plate 25 and a bearing groove support 26, the wire wheel lifting block 21 is nested on the top of the plunger spring sleeve 22 and is mutually vertical, the lock pin column 23 is provided with four parts and respectively vertically penetrates through the inner parts of four end corners of the middle layer support plate 25, the wire wheel lifting block 21 and the bearing groove support 26 are inserted and embedded into a whole through the lock pin column 23, the conical head concave tail punch 24 is mounted below the bottom of the middle section of the middle layer support plate 25 and gives information to each other, the plunger spring sleeve 22 is inserted and embedded on the top of the conical head concave tail punch 24, the axes of the plunger spring sleeve are collinear, and the conical head concave tail punch 24 is mounted between the upper parting panel 1 and the lower parting panel 5.

Referring to fig. 3-4, the wire wheel lifting block 21 is composed of a wire lifting pulley 211, a shaft wheel plate block 212 and a steel wire rope 213, the wire lifting pulley 211 is installed inside the shaft wheel plate block 212, the wire lifting pulley 211 is in interference fit with the shaft wheel plate block 212 through the steel wire rope 213, the shaft wheel plate block 212 is a composite thick plate structure with thick frame wire-wound wheel discs on left and right sides, it is convenient for the double-wheel end angle to pull, center, collect and lift the tension linkage efficiently, the plunger spring sleeve 22 is composed of a torsion spring sleeve groove 221 and a plunger rod 222, the plunger rod 222 vertically penetrates through the inside of the torsion spring sleeve groove 221 and the axis is collinear, the torsion spring sleeve groove 221 and the plunger rod 222 are in interference fit, torsion spring sleeve groove 221 is oblique spiral torsion spring bag pipe winding's compound sleeve structure, and it is high-efficient that the plunger end power of tightening up is carried in the lifting spring off-load of convenient compound, cone head concave tail drift 24 comprises column cap 241, the spiral tooth stripe 242 of punching a hole, column cap 241 of punching a hole installs in the inside of spiral tooth stripe 242 and the axle center collineation, column cap 241 of punching a hole welds into an organic whole with spiral tooth stripe 242, column cap 241 of punching a hole is the compound column cap body structure of the most pointed end of wide sector awl word in bottom area and top area trapezoidal recess, makes things convenient for wide angle cone head settlement area big and the dynamics of punching a hole even, and the rethread follow-up recess is carried and is hung the holistic abrasionproof high efficiency of power guarantee.

The working process is as follows: a worker assembles an upper parting panel 1 and a lower parting panel 5 to clamp a side frame air valve support block 3 of a three-section punching seat 2 and a side clamping frame 4 to form the operation effects of feeding clamping and pneumatic conduction die punching, a wire wheel lifting and hanging block 21 is matched with a lock pin column rod 23 to penetrate a middle layer support plate 25 at the top of a plunger spring sleeve 22 and a bearing groove support 26 to lift a conical head concave tail punch 24 to form the operation effects of punching and slow release lifting and resetting, a wire lifting pulley 211 and a shaft wheel plate 212 are hinged with a steel wire rope 213 chain to pull back a plunger rod 222 bundled in a lifting torsion spring sleeve groove 221 to form buffer unloading and anti-punching transition loss when a column head settlement spiral rack 242 is penetrated and punched in a rotary mode, and the die press-mounting accuracy of the zipper punching is reduced and improved.

The utility model discloses a combination of each other of above-mentioned part, reach application trisection punching seat 2 and side position chucking frame 4 and cooperate, it carries hanging piece 21 slowly-releasing furred ceiling torsional spring sleeve groove 221 and promotes the slowly-releasing to the line wheel of plunger spring sleeve 22 through cut-out press, and conical head concave tail drift 24 punches a hole and reduces the wearing and tearing that the material punched a hole, promote the homogeneity processing mode of punching a hole of contact area node formula diffusion behind the 4 chucking materials of side position chucking frame, it is high-efficient to abrasionproof loss when guaranteeing that the mould is accurate to the zip fastener and punches a hole, and promote cut-out press's the nimble operational effect of regulation and control of receipts power, it is great to the impact force of zip fastener shaping processing with this to solve cut-out press, and the zip fastener body after the easy extrusion wear deformation of impact force of hydraulic stem and pneumatic stem, cause product quality's loss and fracture wearing and tearing acutely, influence the problem of holistic processingquality and product percent of pass.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims

1. An abrasion-proof zipper punching die structurally comprises: go up typing panel (1), trisection towards hole seat (2), pneumatic valve pillar piece (3), side position chucking frame (4), lower typing panel (5), its characterized in that:

the three-section punching seat (2) is arranged between an upper section punching panel (1) and a lower section punching panel (5), the air valve support block (3) is inserted and embedded in the upper right corner of the side position clamping frame (4), the air valve support block (3) is arranged on the left side of the three-section punching seat (2), the side position clamping frame (4) is inserted and embedded in the left side of the three-section punching seat (2), the three-section punching seat (2) is inserted and embedded in the top surface of the lower section punching panel (5), and the upper section punching panel (1) is embedded in the top of the three-section punching seat (2);

the three-section punching seat (2) is provided with a wire wheel lifting block (21), a plunger spring sleeve (22), a lock pin post rod (23), a conical head concave tail punch (24), a middle layer support plate (25) and a bearing groove support (26);

the wire wheel lifting block (21) is nested on the top of the plunger spring sleeve (22), four lock pin column rods (23) are arranged and vertically penetrate through the interiors of four end corners of the middle layer supporting plate (25) respectively, the wire wheel lifting block (21) is inserted and embedded into a whole with the bearing groove support (26) through the lock pin column rods (23), the conical head concave tail punch (24) is installed below the bottom of the middle section of the middle layer supporting plate (25), the plunger spring sleeve (22) is inserted and embedded on the top of the conical head concave tail punch (24), and the conical head concave tail punch (24) is installed between the upper parting panel (1) and the lower parting panel (5).

2. The wear resistant zipper punch of claim 1, wherein: the wire wheel lifting block (21) is composed of a wire lifting pulley (211), a shaft wheel plate block (212) and a steel wire rope (213), the wire lifting pulley (211) is installed inside the shaft wheel plate block (212), and the wire lifting pulley (211) is matched with the shaft wheel plate block (212) through the steel wire rope (213).

3. The wear resistant zipper punch of claim 1, wherein: the plunger spring sleeve (22) is composed of a torsion spring sleeve groove (221) and a plunger rod (222), the plunger rod (222) vertically penetrates through the torsion spring sleeve groove (221), and the torsion spring sleeve groove (221) is matched with the plunger rod (222).

4. The wear resistant zipper punch of claim 1, wherein: the conical head concave tail punch head (24) is composed of a punching head (241) and a spiral tooth stripe (242), the punching head (241) is installed inside the spiral tooth stripe (242), and the punching head (241) and the spiral tooth stripe (242) are welded into a whole.

5. The wear resistant zipper punch of claim 2, wherein: the arbor wheel plate (212) is a composite thick plate structure with a left thick frame winding wheel disc and a right thick frame winding wheel disc.

6. The wear resistant zipper punch of claim 3, wherein: the torsion spring sleeve groove (221) is of a composite sleeve structure wound by the oblique spiral torsion spring bag tube.

7. The wear resistant zipper punch of claim 4, wherein: the punching column cap (241) is of a composite column cap body structure with a wide sector conical tip at the bottom and a trapezoidal groove at the top.