CN215845178U

CN215845178U - Movable positioning mechanism for die

Info

Publication number: CN215845178U
Application number: CN202121865357.8U
Authority: CN
Inventors: 焦韶勇; 罗资源
Original assignee: Dongguan Dongli Intelligent Mold Technology Co ltd
Current assignee: Dongguan Dongli Intelligent Mold Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-18
Anticipated expiration: 2031-08-10

Abstract

The utility model provides a movable positioning mechanism of a die, which comprises a bottom plate and a positioning template, wherein template punching holes are arranged on the positioning template, adjusting shafts are arranged at two ends of the positioning template, Y-axis adjusting mechanisms are arranged at two sides of the positioning template and comprise two Y-axis adjusting blocks, a plurality of Y-axis positioning assemblies are arranged on the adjusting shafts, each Y-axis positioning assembly comprises a Y-axis sliding plate, a first Y-axis positioning block and a second Y-axis positioning block, and an X-axis positioning block is arranged on each adjusting shaft. The punching position of a workpiece is aligned with the template for punching, the workpiece is placed between the adjusting shafts on the two sides, the positions of the two Y-axis adjusting blocks are adjusted to clamp the workpiece, the positions of the first Y-axis positioning block and the second Y-axis positioning block are adjusted to clamp the workpiece, the positions of the X-axis positioning blocks on the two sides are adjusted to position the two ends of the workpiece, the mechanism can be adjusted according to the size of the workpiece to position the workpiece, the applicability of the die is improved, the die does not need to be opened again aiming at different models of products, and the investment cost of the die is reduced.

Description

Movable positioning mechanism for die

Technical Field

The utility model relates to the field of stamping dies, in particular to a movable positioning mechanism for a die.

Background

The stamping die is an important tool for processing metal parts, and when the existing stamping die is used, different dies need to be developed aiming at products of different models when the products of different models are punched for production due to different sizes of the products of different models, so that the development and manufacturing cost of the die is undoubtedly increased, and pressure is caused to production and manufacturing.

Disclosure of Invention

The utility model aims to solve the problem of providing a movable positioning mechanism of a mold, which can adjust the mold according to different types of products, improve the applicability of the mold and reduce the investment cost of the mold.

To solve the above technical problems, according to the present invention, the movable positioning mechanism for a mold comprises a bottom plate and a positioning template disposed on the top of the bottom plate, wherein a template punch hole is formed in the positioning template in a penetrating manner, two ends of the positioning template are fixedly connected with adjusting shafts disposed on the same straight line, two sides of the top of the positioning template are both provided with Y-axis adjusting mechanisms, each Y-axis adjusting mechanism comprises two Y-axis adjusting blocks disposed on two sides of the adjusting shaft, the two Y-axis adjusting blocks are slidably disposed on the top of the positioning template and can clamp and position a workpiece disposed on the adjusting shafts, the adjusting shafts are provided with a plurality of Y-axis positioning assemblies, each Y-axis positioning assembly comprises a Y-axis sliding plate slidably disposed on the adjusting shaft, a first Y-axis positioning block and a second Y-axis positioning block, the first Y-axis positioning block and the second Y-axis positioning block are disposed on two sides of the adjusting shafts, the first Y-axis positioning block and the second Y-axis positioning block are slidably disposed on the Y-axis sliding plate and can position the adjusting shaft The workpiece on the shaft is clamped and positioned, the adjusting shaft is provided with an X-axis positioning block, and the X-axis positioning block is arranged on the adjusting shaft in a sliding mode and can limit the end part of the workpiece placed on the adjusting shaft.

Preferably, the regulating spindle contains the support slide, sets up in the support backing plate that supports the slide top along supporting slide length direction, supports the backing plate and is used for the bearing work piece, supports slide top one side and is provided with the size scale.

Preferably, the locating template both ends all are provided with the constant head tank that matches with the support slide width, and bolt fixed connection is passed through on the constant head tank to support slide one end, and the locating template top just is located the constant head tank both sides and all is provided with the regulating block spout that matches with Y axle regulating block width, and Y axle regulating block sets up on the regulating block spout, and regulating block spout bottom is provided with a plurality of first screws side by side, runs through on the Y axle regulating block to be provided with the bar screw that matches with first screw.

Preferably, the Y-axis sliding plate is provided with a sliding plate sliding groove matched with the longitudinal section of the adjusting shaft in a penetrating mode along the X-axis direction, the adjusting shaft is arranged on the sliding plate sliding groove, the bottom of the Y-axis sliding plate is provided with a second screw hole communicated with the sliding plate sliding groove in a penetrating mode, the first Y-axis positioning block and the second Y-axis positioning block are provided with a Y-axis sliding groove matched with the longitudinal section of the Y-axis sliding plate in a penetrating mode along the Y-axis direction, the Y-axis sliding plate is arranged on the Y-axis sliding groove, the inner side faces of the first Y-axis positioning block and the second Y-axis positioning block are provided with an X-axis sliding groove matched with the longitudinal section of the supporting sliding plate in a penetrating mode along the X-axis direction, the supporting sliding plate is arranged on the X-axis sliding groove, and the tops of the first Y-axis positioning block and the second Y-axis positioning block are provided with a third screw hole communicated with the Y-axis sliding groove in a penetrating mode.

Preferably, an insert mounting groove is formed in the positioning template in a penetrating mode, a punching insert matched with the insert mounting groove is detachably connected to the insert mounting groove, and the template punching hole is formed in the punching insert in a penetrating mode.

Preferably, the punching die further comprises a base plate, the positioning template is fixedly connected to the top of the base plate, the base plate is fixedly connected with the bottom plate through two support plates which are arranged in parallel, the punching insert is connected with the base plate through a bolt, and a waste hole communicated with the template punching hole is formed in the base plate in a penetrating mode.

The utility model has the beneficial effects that: the utility model provides a movable positioning mechanism of a die, which is provided with a unique assembly structure, wherein the punching position of a workpiece is aligned with a die plate to punch according to the punching position required by the product, the workpiece is supported between two side adjusting shafts, the positions of two Y-axis adjusting blocks on a positioning die plate are adjusted according to the width of the workpiece so that the two Y-axis adjusting blocks clamp the product, the positions of a first Y-axis positioning block and a second Y-axis positioning block on a Y-axis sliding plate are adjusted so that the first Y-axis positioning block and the second Y-axis positioning block clamp the workpiece, and the positions of X-axis positioning blocks on the two side adjusting shafts on the adjusting shafts are adjusted so that the X-axis positioning blocks on the two sides are abutted against the two ends of the workpiece to position the workpiece. The die is simple in structure and easy and convenient to operate, the mechanism can be adjusted according to the size of a workpiece so as to position the workpiece, the applicability of the die is improved, the die does not need to be opened again aiming at different models of products, the input cost of the die is reduced, and the production cost is reduced.

Drawings

Fig. 1 illustrates a schematic structural view of the external form of the present invention.

Fig. 2 illustrates an exploded view of the present invention.

Fig. 3 illustrates a partially enlarged view of a portion a of fig. 2 according to the present invention.

Fig. 4 illustrates a partial enlarged structural view of a portion B of fig. 2 according to the present invention.

The reference numbers illustrate: the die comprises a base plate 1, a positioning template 2, a template punching hole 20, a positioning groove 21, a regulating block sliding groove 22, a first screw hole 220, an insert mounting groove 23, a regulating shaft 3, a supporting sliding plate 30, a size scale 300, a supporting cushion plate 31, a Y-axis regulating block 4, a strip-shaped screw hole 40, a Y-axis positioning component 5, a Y-axis sliding plate 6, a sliding plate sliding groove 60, a second screw hole 61, a first Y-axis positioning block 7, a Y-axis sliding groove 70, an X-axis sliding groove 71, a third screw hole 72, a second Y-axis positioning block 8, an X-axis positioning block 9, a punching insert 10, a cushion plate 11 and a supporting plate 12.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments.

All other embodiments of the person skilled in the art, which are obtained without inventive work on the basis of the described embodiments of the present disclosure, are within the scope of protection of the present disclosure.

Refer to fig. 1-4.

The utility model provides a movable positioning mechanism of a mold, which comprises a bottom plate 1 and a positioning template 2 arranged on the top of the bottom plate 1, wherein a template punching hole 20 is arranged on the positioning template 2 in a penetrating way, two ends of the positioning template 2 are fixedly connected with adjusting shafts 3 arranged on the same straight line, two sides of the top of the positioning template 2 are respectively provided with a Y-axis adjusting mechanism, the Y-axis adjusting mechanism comprises two Y-axis adjusting blocks 4 which are oppositely arranged on two sides of the adjusting shafts 3, the two Y-axis adjusting blocks 4 are slidably arranged on the top of the positioning template 2 and can clamp and position workpieces arranged on the adjusting shafts 3, the adjusting shafts 3 are provided with a plurality of Y-axis positioning components 5, the Y-axis positioning components 5 comprise Y-axis sliding plates 6 slidably arranged on the adjusting shafts 3, first Y-axis positioning blocks 7 and second Y-axis positioning blocks 8, the first Y-axis positioning blocks 7 and the second Y-axis positioning blocks 8 are oppositely arranged and respectively positioned on two sides of the adjusting shafts 3, first Y axle locating piece 7 and second Y axle locating piece 8 slide and set up on Y axle slide 6 and can press from both sides tight location to placing the work piece on adjusting shaft 3, are provided with X axle locating piece 9 on adjusting shaft 3, and X axle locating piece 9 slides and sets up on adjusting shaft 3 and can carry out spacingly to the tip of placing the work piece on adjusting shaft 3.

The specific use principle is as follows: the punching position of a workpiece is aligned with the template punching 20 according to the required punching position of a product, the workpiece is erected between the two side adjusting shafts 3, the positions of the two Y-axis adjusting blocks 4 on the positioning template 2 are adjusted according to the width of the workpiece, so that the two Y-axis adjusting blocks 4 clamp the workpiece, the positions of the first Y-axis positioning block 7 and the second Y-axis positioning block 8 on the Y-axis sliding plate 6 are adjusted, so that the first Y-axis positioning block 7 and the second Y-axis positioning block 8 clamp the workpiece, and then the positions of the X-axis positioning blocks 9 on the two side adjusting shafts 3 on the adjusting shafts 3 are adjusted, so that the X-axis positioning blocks 9 on the two sides are abutted against the two ends of the workpiece to position the workpiece. The mould adjusting mechanism is simple in structure and easy and convenient to operate, the mechanism can be adjusted according to the size of a product to position the product, the applicability of the mould is improved, the mould does not need to be opened again for different models of products, the investment cost of the mould is reduced, and the production cost is reduced.

Based on the above embodiment, the adjusting shaft 3 includes the supporting slide plate 30, and the supporting pad 31 disposed on the top of the supporting slide plate 30 along the length direction of the supporting slide plate 30, wherein the supporting pad 31 is used for supporting the workpiece, and one side of the top of the supporting slide plate 30 is provided with the dimension scale 300. The workpiece is placed on the supporting base plates 31 of the adjusting shafts 3 on the two sides, the scale positions of the supporting base plates 31, which are positioned on the adjusting shafts 3 on the two sides, of the workpiece can be calculated and determined according to the required punching positions of products and the length of the workpiece, then the X-axis positioning blocks 9 on the adjusting shafts 3 on the two sides are moved to the scale positions, the positions of the X-axis positioning blocks 9 on the two sides can be accurately determined, and the machining accuracy is improved.

Based on above-mentioned embodiment, 2 both ends of locating template all are provided with the constant head tank 21 that matches with the support slide 30 width, support slide 30 one end and pass through bolt fixed connection on

constant head tank

21, 2 tops of locating template just are located constant head tank 21 both sides and all are provided with the regulating block spout 22 that matches with the 4 width of Y axle regulating block, Y axle regulating block 4 sets up on regulating block spout 22, regulating block spout 22 bottom is provided with a plurality of first screw 220 side by side, it is provided with the bar screw 40 that matches with first screw 220 to run through on the Y axle regulating block 4. The workpiece is placed on the supporting base plates 31 on the adjusting shafts 3 on the two sides, the Y-axis adjusting blocks 4 on the two sides are pushed to move towards the inner sides along the adjusting block sliding grooves 22, after the workpiece is clamped by the Y-axis adjusting blocks 4 on the two sides, bolts matched with the first screw holes 220 penetrate through the strip-shaped screw holes 40 and the first screw holes 220 at the positions of the current Y-axis adjusting blocks 4, and therefore the Y-axis adjusting blocks 4 are located at the current positions.

Based on the above embodiment, the Y-axis sliding plate 6 is provided with the sliding plate sliding groove 60 matching with the longitudinal section of the adjusting shaft 3 along the X-axis direction, the adjusting shaft 3 is disposed on the sliding plate sliding groove 60, the bottom of the Y-axis sliding plate 6 is provided with the second screw hole 61 communicating with the sliding plate sliding groove 60, the first Y-axis positioning block 7 and the second Y-axis positioning block 8 are both provided with the Y-axis sliding groove 70 matching with the longitudinal section of the Y-axis sliding plate 6 along the Y-axis direction, the Y-axis sliding plate 6 is disposed on the Y-axis sliding groove 70, the inner side surfaces of the first Y-axis positioning block 7 and the second Y-axis positioning block 8 are both provided with the X-axis sliding groove 71 matching with the longitudinal section of the supporting sliding plate 30 along the X-axis direction, the supporting sliding plate 30 is disposed on the X-axis sliding groove 71, and the top of the first Y-axis positioning block 7 and the second Y-axis positioning block 8 are both provided with the third screw hole 72 communicating with the Y-axis sliding groove 70. The Y-axis sliding plate 6 is pushed along the length direction of the adjusting shaft 3, so that the sliding plate chute 60 can be driven to move along the adjusting shaft 3, and meanwhile, the X-axis sliding groove 71 is driven to move along the supporting sliding plate 30; the first Y-axis positioning block 7 and the second Y-axis positioning block 8 are pushed along the length direction of the Y-axis sliding plate 6 to drive the Y-axis sliding groove 70 to move along the Y-axis sliding plate 6, so that the first Y-axis positioning block 7 and the second Y-axis positioning block 8 clamp and position the workpiece.

Based on the above embodiment, the positioning template 2 is provided with the insert mounting groove 23 in a penetrating manner, the insert mounting groove 23 is detachably connected with the punching insert 10 matched with the insert mounting groove 23, and the template punching hole 20 is provided on the punching insert 10 in a penetrating manner. The punching insert 10 can be replaced according to the size and shape of the punched hole required by different types of products, and the applicability of the die is improved.

Based on the above embodiment, the punching die further comprises a backing plate 11, the positioning template 2 is fixedly connected to the top of the backing plate 11, the backing plate 11 is fixedly connected with the bottom plate 1 through two support plates 12 arranged in parallel, the punching insert 10 is connected with the backing plate 11 through a bolt, and a waste hole communicated with the template punching hole 20 is arranged on the backing plate 11 in a penetrating manner. The punching insert 10 is mounted on the backing plate 11 through the bolt, so that the punching insert 10 is convenient to disassemble and assemble, and waste materials generated in punching can be discharged through the waste material hole, so that the waste materials are convenient to treat.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.

Claims

1. The utility model provides a mould activity positioning mechanism, contain bottom plate (1), set up in locating template (2) at bottom plate (1) top, a serial communication port, it is provided with template punch a hole (20) to run through on locating template (2), equal fixedly connected with in locating template (2) both ends sets up regulating spindle (3) on same straight line, locating template (2) top both sides all are provided with Y axial adjustment mechanism, Y axial adjustment mechanism contains two relative settings Y axle regulating block (4), two of regulating spindle (3) both sides Y axle regulating block (4) slide set up in locating template (2) top and can be to placing work piece on regulating spindle (3) press from both sides tight location, be provided with a plurality of Y axle locating component (5) on regulating spindle (3), Y axle locating component (5) contain slide set up in Y axle slide (6) on regulating spindle (3), First Y axle locating piece (7), second Y axle locating piece (8), first Y axle locating piece (7) with second Y axle locating piece (8) set up relatively and are located respectively regulating spindle (3) both sides, first Y axle locating piece (7) with second Y axle locating piece (8) slide set up in just can be to placing on Y axle slide (6) work piece on regulating spindle (3) presss from both sides tight location, be provided with X axle locating piece (9) on regulating spindle (3), X axle locating piece (9) slide set up in on regulating spindle (3) and can be to placing the tip of the work piece on regulating spindle (3) is spacing.

2. The mold active positioning mechanism according to claim 1, characterized in that the adjusting shaft (3) comprises a supporting slide plate (30), a supporting pad (31) disposed on the top of the supporting slide plate (30) along the length direction of the supporting slide plate (30), the supporting pad (31) is used for supporting a workpiece, and one side of the top of the supporting slide plate (30) is provided with a dimension scale (300).

3. The movable mold positioning mechanism according to claim 2, wherein positioning grooves (21) matched with the width of the supporting sliding plate (30) are formed in both ends of the positioning template (2), one end of the supporting sliding plate (30) is fixedly connected to the positioning grooves (21) through bolts, adjusting block sliding grooves (22) matched with the width of the Y-axis adjusting block (4) are formed in the top of the positioning template (2) and located on both sides of the positioning grooves (21), the Y-axis adjusting block (4) is arranged on the adjusting block sliding grooves (22), a plurality of first screw holes (220) are arranged in parallel in the bottom of the adjusting block sliding grooves (22), and strip-shaped screw holes (40) matched with the first screw holes (220) are formed in the Y-axis adjusting block (4) in a penetrating mode.

4. The mold movable positioning mechanism according to claim 3, wherein a sliding plate chute (60) matching with the longitudinal sectional shape of the adjusting shaft (3) is penetratingly arranged on the Y-axis sliding plate (6) along the X-axis direction, the adjusting shaft (3) is arranged on the sliding plate chute (60), a second screw hole (61) communicating with the sliding plate chute (60) is penetratingly arranged at the bottom of the Y-axis sliding plate (6), a Y-axis sliding groove (70) matching with the longitudinal sectional shape of the Y-axis sliding plate (6) is penetratingly arranged on the first Y-axis positioning block (7) and the second Y-axis positioning block (8) along the Y-axis direction, the Y-axis sliding plate (6) is arranged on the Y-axis sliding groove (70), and an X-axis sliding groove (71) matching with the longitudinal sectional shape of the support sliding plate (30) is penetratingly arranged on the inner side surfaces of the first Y-axis positioning block (7) and the second Y-axis positioning block (8) along the X-axis direction, the supporting sliding plate (30) is arranged on the X-axis sliding groove (71), and the tops of the first Y-axis positioning block (7) and the second Y-axis positioning block (8) are provided with third screw holes (72) communicated with the Y-axis sliding groove (70) in a penetrating mode.

5. The movable positioning mechanism of a mold according to claim 4, wherein an insert mounting groove (23) is formed in the positioning template (2) in a penetrating manner, a punching insert (10) matched with the insert mounting groove (23) is detachably connected to the insert mounting groove (23), and the template punching hole (20) is formed in the punching insert (10) in a penetrating manner.

6. The mold movable positioning mechanism according to claim 5, further comprising a backing plate (11), wherein the positioning template (2) is fixedly connected to the top of the backing plate (11), the backing plate (11) is fixedly connected with the bottom plate (1) through two support plates (12) arranged in parallel, the punching insert (10) is connected with the backing plate (11) through a bolt, and a waste hole communicated with the template punching hole (20) is formed in the backing plate (11) in a penetrating manner.