CN215544320U

CN215544320U - Die gasket and die clamping structure

Info

Publication number: CN215544320U
Application number: CN202121348022.9U
Authority: CN
Inventors: 胡国润
Original assignee: Dongguan Youngsun Precision Mold Co ltd
Current assignee: Dongguan Youngsun Precision Mold Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-18
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a die gasket, which comprises a base plate, inserting grooves, trapezoidal sliding blocks, clamping grooves and fixing grooves, wherein the outer wall of the top end of the base plate is provided with two inserting grooves; a die clamping structure comprising a table, a support bar, a punch, an upper die, a first through hole, a support post, a spring, a baffle, a lower die, a second through hole, a punch head, a card, and the die pad of claim 1; the utility model has simple structure and convenient use, and the arranged backing plate can be conveniently superposed and fixed by matching the trapezoid sliding groove, the trapezoid sliding block, the clamping groove, the fixing groove and the clamping piece, is convenient for clamping moulds with different thicknesses, is convenient for normal use of a machine tool and increases the use range of the machine tool.

Description

Die gasket and die clamping structure

Technical Field

The utility model relates to the field of die clamping equipment, in particular to a die gasket and a die clamping structure.

Background

At present, along with the development of society, more and more punching press products are applied to people's daily life, have enriched people's life, have brought the facility simultaneously, and in car stamping die, the hydraulic press stroke on the lathe is limited, and used is limited to the mould centre gripping of different thickness, causes a lot of moulds when the clamping, makes the punching press of lathe can't reach the working stroke, therefore it is very necessary to design a mould gasket and mould clamping structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die gasket and a die clamping structure, the die gasket is simple in structure and convenient to use, and the arranged base plates can be conveniently overlapped and fixed through the matching of a trapezoidal sliding groove, a trapezoidal sliding block, a clamping groove, a fixing groove and a clamping piece, so that dies with different thicknesses can be conveniently clamped, the normal use of a machine tool is facilitated, and the use range of the machine tool is enlarged.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a die pad piece, includes backing plate, inserting groove, trapezoidal spout, trapezoidal slider, draw-in groove and fixed slot, two inserting grooves have been seted up on the top outer wall of backing plate, two trapezoidal sliders have been seted up on the backing plate is located the outer wall between the inserting groove, the welding has two trapezoidal sliders on the bottom outer wall of backing plate, two draw-in grooves have been seted up on one side of backing plate, two fixed slots have been seted up on the outer wall that the backing plate is located the draw-in groove below.

As a further scheme of the utility model: the card is installed on the inner wall between fixed slot and the draw-in groove, and the card passes through the screw and fixes with draw-in groove inner wall line.

As a further scheme of the utility model: the thickness of the pad plate is six millimeters.

As a further scheme of the utility model: the base plates can be mutually overlapped and connected.

As a further scheme of the utility model: a mold clamping structure comprises a workbench, a support rod, a punching machine, an upper mold, a first through hole, a support column, a spring, a baffle, a lower mold, a second through hole, a punching head, a clamping piece and a mold gasket, wherein the support rod is welded on the outer wall of the top end of the workbench, the punching machine is installed on one side of the support rod, the upper mold is fixed on one end of a telescopic shaft of the punching machine, the outer wall of the workbench, which is positioned below the upper mold, is welded with the two support columns, the spring is sleeved on the outer wall of the support column, the baffle is provided with two guide holes corresponding to the support columns, a backing plate is installed on the outer wall of the top end of the baffle, the lower mold is installed on the outer wall of the top end of the lower mold, two second through holes are formed on the inner wall of the top end of the lower mold, the punching head is fixed on the top end of the support column corresponding to the second through hole, and the top end of the stamping head is positioned in the second through hole, and the outer wall of the top end of the upper die is provided with a first through hole corresponding to the second through hole.

As a further scheme of the utility model: two fixing grooves are formed in one side of the baffle, and two clamping grooves are formed in one side of the lower die.

The utility model has the beneficial effects that: the utility model has simple structure and convenient use, the arranged backing plate can be conveniently superposed and fixed by matching the trapezoid sliding groove, the trapezoid sliding block, the clamping groove, the fixed groove and the clamping piece, the moulds with different thicknesses can be conveniently clamped, the normal use of the machine tool is convenient, the use range of the machine tool is enlarged, and the arranged support column, the spring and the baffle are convenient for equipment to be punched, thereby playing a role in buffering, being perfect and practical and being worthy of wide popularization and application.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of a mold clamping structure according to the present invention;

FIG. 2 is a front perspective view of the mold shim of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1 according to the present invention;

in the figure: 01. a base plate; 02. inserting grooves; 03. a trapezoidal chute; 04. a trapezoidal slider; 05. a card slot; 06. fixing grooves; 1. a work table; 2. a support bar; 3. a punch press; 4. an upper die; 5. a first through hole; 6. a support pillar; 7. a spring; 8. a baffle plate; 9. a lower die; 10. a second through hole; 11. punching a head; 12. a card.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 2, a die pad includes a base plate 01, insertion grooves 02, a trapezoidal sliding groove 03, trapezoidal sliding blocks 04, a clamping groove 05 and fixing grooves 06, two insertion grooves 02 are formed in the outer wall of the top end of the base plate 01, two trapezoidal sliding blocks 04 are formed in the outer wall of the base plate 01 between the insertion grooves 02, two trapezoidal sliding blocks 04 are welded to the outer wall of the bottom end of the base plate 01, two clamping grooves 05 are formed in one side of the base plate 01, and two fixing grooves 06 are formed in the outer wall of the base plate 01 below the clamping grooves 05; two fixing grooves 06 are formed in one side of the baffle plate 8; the card 12 is arranged on the inner wall between the fixed groove 06 and the clamping groove 05, and the card 12 is fixed with the inner wall patterns of the clamping groove 05 through screws, so that the card is convenient to mount and dismount, and is perfect and practical; the thickness of the base plate 01 is six millimeters, so that the base plate is perfect; the base plates 01 can be mutually overlapped and connected, are practical, and can control the depth of a hole during punching.

As shown in fig. 1 and 3, a mold clamping structure comprises a workbench 1, a support rod 2, a punch 3, an upper mold 4, a first through hole 5, a support column 6, a spring 7, a baffle 8, a lower mold 9, a second through hole 10, a punch head 11, a card 12 and a mold gasket, wherein the support rod 2 is welded on the outer wall of the top end of the workbench 1, the punch 3 is installed on one side of the support rod 2, the upper mold 4 is fixed on one end of a telescopic shaft of the punch 3, the outer wall of the workbench 1 below the upper mold 4 is welded with two support columns 6, the spring 7 is sleeved on the outer wall of the support column 6, the baffle 8 is sleeved on the outer wall of the support column 6 above the spring 7, the baffle 8 is provided with two guide holes corresponding to the support column 6, the backing plate 01 is installed on the outer wall of the top end of the baffle 8, the lower mold 9 is installed on the outer wall of the top end of the backing plate 01, the inner wall of the lower mold 9 is provided with two second through holes 10, a stamping head 11 is fixed on the top end of the supporting column 6 corresponding to the second through hole 10, the top end of the stamping head 11 is positioned in the second through hole 10, and a first through hole 5 is formed on the outer wall of the top end of the upper die 4 corresponding to the second through hole 10; two clamping grooves 05 are formed in one side of the lower die 9, so that the lower die is perfect and is convenient for normal operation of equipment.

The working principle of the utility model is as follows: when using this equipment, when needing to adjust the punching press hole degree of depth, in trapezoidal spout 03 on the baffle 8 is injected to trapezoidal slider 04 on the backing plate 01, again according to the demand, add up backing plate 01 in proper order, accomplish the back, inject trapezoidal slider 04 on the bed die 9 in trapezoidal spout 03 on the backing plate 01, go into draw-in groove 05 and fixed slot 06 with card 12 card at last in to fix through the screw, accomplish the fixed of bed die 9.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a mold gasket, its characterized in that, includes backing plate (01), inserting groove (02), trapezoidal spout (03), trapezoidal slider (04), draw-in groove (05) and fixed slot (06), two inserting groove (02) have been seted up on the top outer wall of backing plate (01), two trapezoidal slider (04) have been seted up on the outer wall that backing plate (01) is located between inserting groove (02), the welding has two trapezoidal slider (04) on the bottom outer wall of backing plate (01), two draw-in grooves (05) have been seted up on one side of backing plate (01), two fixed slot (06) have been seted up on the outer wall that backing plate (01) is located draw-in groove (05) below.

2. The die shim according to claim 1, wherein the inner wall between the fixing groove (06) and the clamping groove (05) is provided with a clamping piece (12), and the clamping piece (12) is fixed with the inner wall of the clamping groove (05) through a screw thread.

3. A die pad according to claim 1, characterized in that the shim plate (01) has a thickness of six millimeters.

4. A mold gasket according to claim 1, characterized in that said tie plates (01) are connected to each other in a superimposed manner.

5. A die clamping structure is characterized by comprising a workbench (1), a support rod (2), a punching machine (3), an upper die (4), a first through hole (5), a support column (6), a spring (7), a baffle (8), a lower die (9), a second through hole (10), a punching head (11), a card (12) and the die gasket of claim 1, wherein the support rod (2) is welded on the outer wall of the top end of the workbench (1), the punching machine (3) is installed on one side of the support rod (2), the upper die (4) is fixed on one end of a telescopic shaft of the punching machine (3), two support columns (6) are welded on the outer wall of the workbench (1) below the upper die (4), the spring (7) is sleeved on the outer wall of each support column (6), the baffle (8) is sleeved on the outer wall of the support columns (6) above the spring (7), and baffle (8) correspond support column (6) and have seted up two guide holes, install backing plate (01) on the top outer wall of baffle (8), install bed die (9) on the top outer wall of backing plate (01), two second through-holes (10) have been seted up on the top inner wall of bed die (9), it is fixed with punching press head (11) to correspond second through-hole (10) on the top of support column (6), and the top of punching press head (11) is located second through-hole (10), first through-hole (5) have been seted up corresponding second through-hole (10) on the top outer wall of last mould (4).

6. The mold clamping structure according to claim 5, wherein two fixing grooves (06) are formed on one side of the baffle (8), and two clamping grooves (05) are formed on one side of the lower mold (9).