CN218855386U

CN218855386U - Transfer mould structure

Info

Publication number: CN218855386U
Application number: CN202320051403.3U
Authority: CN
Inventors: 裘杭灯; 裘杭建
Original assignee: Hangzhou Hongti Technology Co ltd
Current assignee: Hangzhou Hongti Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-04-14
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to a forming die technical field, concretely relates to transmission mould structure, the on-line screen storage device comprises a base, four right angles in the upper end of base turn respectively fixedly connected with telescopic link, and the upper end fixedly connected with layer board of telescopic link, the left side fixedly connected with mounting panel of base, and the upper end fixedly connected with cylinder of mounting panel, the upper end of base is provided with to press from both sides establishes the mechanism, the upper end right part of base and the bottom of base are provided with the switching mechanism. The connecting rod drives the inclined plane of the cam to contact the pulley to extrude the sliding block to open or close the two groups of clamping plates, so that the clamping hands can clamp or loosen the metal workpiece, the reciprocating movement of the cylinder is convenient to match with the metal workpiece to carry out progressive circular conveying on the metal workpiece, the pulley is arranged, the friction force applied to the sliding block by the cam is reduced, and the flexibility of opening and closing is improved.

Description

Transfer mould structure

Technical Field

The utility model relates to a forming die technical field especially relates to a transmission mode structure.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like, the die is a tool for manufacturing formed articles, and the die drawing is a cold stamping process for stretching a flat blank or a semi-finished blank into an open hollow part through a plurality of processes.

The existing die structure mostly conveys workpieces through manual single-process, the stamping mode of single-process conveying can increase labor intensity of workers, batch production and integrated forming are inconvenient to carry out, production speed is low, and efficiency is low.

To this end, a transfer die structure is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transmission mode structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transmission mode structure, includes the base, four right angles in the upper end of base turn respectively fixedly connected with telescopic links, and the upper end fixedly connected with layer board of telescopic link, the left side fixedly connected with mounting panel of base, and the upper end fixedly connected with cylinder of mounting panel, the upper end of base is provided with to press from both sides establishes the mechanism, the upper end right part of base and the bottom of base are provided with closing mechanism.

Preferably, press from both sides and establish the mechanism include with the inside piston fixed connection's of cylinder connecting plate, the right side fixed connection of connecting plate is in the bottom of fly leaf, the upper end of fly leaf articulates there are two sets of splint of symmetry, and is two sets of the first spring of right part fixedly connected with between the splint.

Preferably, push rods are inserted into the two groups of clamping plates and are connected in a sliding mode, one end, far away from the center of the base, of each push rod is fixedly connected with a limiting plate, and one end, close to the center of the base, of each push rod is fixedly connected with a clamping hand.

Preferably, the outer surface cover of push rod is equipped with the second spring, and the second spring card is established between splint and centre gripping hand.

Preferably, the closing mechanism is including fixing the supporting seat in base upper end right part, the slide has been seted up to the upper end of supporting seat, and the inside of slide and the bottom sliding connection of two sets of sliding blocks, the upper portion card of sliding block is established on splint and sliding connection.

Preferably, the sliding block is close to base center one side and has seted up the recess, and the recess runs through the upper end of sliding block, the inside both sides of recess rotate and are connected with the pulley.

Preferably, the bottom right part of layer board fixedly connected with connecting rod, and the bottom fixedly connected with cam of connecting rod.

Preferably, the lower parts of the front end and the rear end of the cam are arranged in an inclined plane, and the bottom end of the cam corresponds to the upper end of the supporting seat.

The utility model has the advantages that:

1. the elastic restoring force of the first spring acts on the two groups of clamping plates, so that the elastic restoring force of the second spring pushes the corresponding clamping hands to clamp the metal workpiece, the air cylinder drives the two groups of clamping plates to reciprocate, the metal workpiece can be driven to move conveniently, the metal workpiece can enter the next station conveniently, the elastic restoring force buffering device can be matched with the opening and closing mechanism to move the metal workpiece sequentially, the metal workpiece can be machined for multiple times, the acting force exerted on the metal workpiece can be buffered, and the metal workpiece is prevented from being damaged;

2. the inclined plane that drives the cam through the connecting rod contacts the pulley extrusion sliding block and opens two sets of splint, is favorable to opening or closes up two sets of splint, makes the centre gripping hand press from both sides tightly or unclamp metal work piece, and the reciprocating motion of the cooperation cylinder of being convenient for carries out the circulation of progressive formula to metal work piece to through setting up the pulley, reduce the cam and apply the frictional force for the sliding block, increase the flexibility of switching.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only the present invention, and those skilled in the art can obtain other drawings without creative efforts.

Fig. 1 is an overall perspective view of a transfer mold structure according to an embodiment of the present invention;

fig. 2 is a second overall perspective view of a transfer mold structure according to an embodiment of the present invention;

fig. 3 is a partial perspective view of a structure of a transfer mold according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view of a position a in fig. 3 of a structure of a transfer mold according to an embodiment of the present invention.

Labeled in the figure as: 1. a base; 2. a telescopic rod; 3. a support plate; 4. mounting a plate; 5. a cylinder; 6. a connecting plate; 7. a movable plate; 8. a splint; 9. a first spring; 10. a push rod; 11. a limiting plate; 12. clamping a hand; 13. a second spring; 14. a metal workpiece; 15. a workpiece outlet; 16. a supporting seat; 17. a slideway; 18. a slider; 19. a groove; 20. a pulley; 21. a connecting rod; 22. a cam.

Detailed description of the preferred embodiments

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments.

It should be noted that unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As shown in fig. 1 to 4, the utility model discloses a specific embodiment provides a transmission mode structure, including base 1, four right angles in the upper end of base 1 turn fixedly connected with telescopic link 2 respectively, and the upper end fixedly connected with layer board 3 of telescopic link 2, the left side fixedly connected with mounting panel 4 of base 1, and the upper end fixedly connected with cylinder 5 of mounting panel 4, the upper end of base 1 is provided with to press from both sides establishes the mechanism, and the upper end right part of base 1 and the bottom of base 1 are provided with the closing mechanism.

Through adopting the technical scheme, the utility model discloses the design has to press from both sides and establishes mechanism and closing mechanism, presss from both sides and establishes the mechanism and can press from both sides tight metal work piece 14 and remove, and the transmission metal work piece 14 of being convenient for carries out multistep processing, and closing mechanism can open when handling the work piece, avoids metal work piece 14 tensile to be disturbed to can press from both sides and establish metal work piece 14 cooperation and press from both sides and establish the mechanism and carry in proper order.

Specifically, as shown in fig. 2 and fig. 3, press from both sides and establish mechanism include with 5 inside piston fixed connection's of cylinder connecting plate 6, the right side fixed connection of connecting plate 6 is in the bottom of fly leaf 7, the upper end of fly leaf 7 articulates there are two sets of splint 8 of symmetry, the first spring 9 of right part fixedly connected with between two sets of splint 8, push rod 10 and sliding connection have all been inserted to the inside of two sets of splint 8, the one end fixedly connected with limiting plate 11 at base 1 center is kept away from to push rod 10, the one end fixedly connected with centre gripping hand 12 that push rod 10 is close to base 1 center, the surface cover of push rod 10 is equipped with second spring 13, and second spring 13 card is established between splint 8 and centre gripping hand 12.

By adopting the above technical scheme, at first place metal work 14 between two sets of splint 8, then the shrink restoring force of first spring 9 acts on two sets of splint 8, two sets of splint 8 drive centre gripping hand 12 through push rod 10 respectively and are close metal work 14, and prevent through limiting plate 11 that push rod 10 breaks away from splint 8, the bounce-back restoring force of second spring 13 promotes corresponding centre gripping hand 12 and presss from both sides tight metal work 14 after that, start cylinder 5 installed on mounting panel 4 at last, cylinder 5 drives two sets of splint 8 reciprocating motion articulated on fly leaf 7 through connecting plate 6, two sets of splint 8 drive metal work 14 through centre gripping hand 12 and remove, be favorable to driving metal work 14 and remove, be convenient for metal work 14 to get into next station, and not only can cooperate with the closing mechanism, move metal work 14 in proper order, be convenient for metal work 14 carries out many times different processing, can also cushion the effort of exerting on metal work 14, avoid metal work 14 to be impaired.

Specifically, as shown in fig. 3 and 4, the opening and closing mechanism includes the supporting seat 16 fixed at the upper right part of the base 1, slide 17 has been seted up to the upper end of supporting seat 16, and the inside of slide 17 and the bottom sliding connection of two sets of sliding blocks 18, the upper portion card of sliding block 18 is established on splint 8 and sliding connection, sliding block 18 is close to base 1 center one side and is seted up fluted 19, and fluted 19 runs through the upper end of sliding block 18, the inside both sides of fluted 19 are rotated and are connected with pulley 20, the bottom right part fixedly connected with connecting rod 21 of layer board 3, and the bottom fixedly connected with cam 22 of connecting rod 21, the front and back end lower part of cam 22 all is the inclined plane setting, and the bottom of cam 22 is corresponding with the upper end of supporting seat 16.

By adopting the technical scheme, external power drives the supporting plate 3 to stably lift through the telescopic rod 2, the supporting plate 3 drives the cam 22 to lift through the connecting rod 21, the inclined surface of the cam 22 is in contact with the pulley 20 and applies extrusion force, the pulley 20 is hinged in the groove 19, and the groove 19 is formed in the sliding block 18, so that the two groups of sliding blocks 18 are respectively far away from each other through the slide way 17 under the action of the cam 22, and the sliding block 18 is clamped on the clamping plate 8, so that the two groups of clamping plates 8 drive the two groups of clamping plates 8 to be far away from each other, the two groups of clamping plates 8 with the left ends hinged with the movable plate 7 drive the clamping hands 12 to be opened, the metal workpiece 14 is placed on a station, the air cylinder 5 is started to drive the two groups of clamping plates 8 to contract, the clamping hands 12 are restored to the original positions, one-time conveying of the metal workpiece 14 is completed, the metal workpiece 14 is discharged through the workpiece outlet 15, opening or closing of the two groups of clamping plates 8 is facilitated, the clamping hands 12 clamp or release the metal workpiece 14, and the reciprocating movement of the air cylinder 5 is matched for progressive circular conveying of the metal workpiece 14, and the friction force applied to the sliding block 18 is reduced by arranging the pulley 20, and the flexibility of the cam 22 is increased.

The working principle is as follows: firstly, a metal workpiece 14 is placed between two groups of clamping plates 8, then the contraction restoring force of a first spring 9 acts on the two groups of clamping plates 8, the two groups of clamping plates 8 respectively drive clamping hands 12 to approach the metal workpiece 14 through push rods 10, and the push rods 10 are prevented from being separated from the clamping plates 8 through limiting plates 11, then the rebound restoring force of a second spring 13 pushes the corresponding clamping hands 12 to clamp the metal workpiece 14, finally, an air cylinder 5 mounted on a mounting plate 4 is started, the air cylinder 5 drives the two groups of clamping plates 8 hinged on a movable plate 7 to reciprocate through a connecting plate 6, the two groups of clamping plates 8 drive the metal workpiece 14 to move through the clamping hands 12, the metal workpiece 14 is favorably driven to move, the metal workpiece 14 can conveniently enter the next station, and the metal workpiece 14 can be matched with an opening and closing mechanism to sequentially move the metal workpiece 14, so that the metal workpiece 14 can be processed for multiple times, the acting force exerted on the metal workpiece 14 can be buffered, and the metal workpiece 14 is prevented from being damaged;

external power drives the supporting plate 3 to stably lift through the telescopic rod 2, the supporting plate 3 drives the cam 22 to lift through the connecting rod 21, the inclined surface of the cam 22 is in contact with the pulley 20 and applies extrusion force, the pulley 20 is hinged in the groove 19, the groove 19 is formed in the sliding block 18, so that the two groups of sliding blocks 18 are respectively far away from each other through the slide way 17 under the action of the cam 22, and the sliding block 18 is clamped on the clamping plate 8, so that the two groups of clamping plates 8 are driven by the two groups of clamping plates 8, the left end of each clamping plate 8 is hinged with the movable plate 7, the clamping hand 12 is driven to open, the metal workpiece 14 is placed on a station, the air cylinder 5 is started to drive the two groups of clamping plates 8 to contract at the same time, the clamping hand 12 is restored to the original position, one-time conveying of the metal workpiece 14 is completed, the metal workpiece 14 is discharged through the workpiece outlet 15, the two groups of clamping plates 8 are opened or closed, the clamping hand 12 clamps or loosens the metal workpiece 14, progressive circular conveying of the metal workpiece 14 is facilitated by matching with the reciprocating movement of the air cylinder 5, and the pulley 20 is arranged, the friction force applied to the sliding block 18 is reduced, and the sliding block 22 is increased in opening and the flexibility of opening and the opening.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to suggest that the scope of the invention (including the claims) is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a transmission mode structure, includes the base, its characterized in that, four right angles in the upper end of base turn fixedly connected with telescopic link respectively, and the upper end fixedly connected with layer board of telescopic link, the left side fixedly connected with mounting panel of base, and the upper end fixedly connected with cylinder of mounting panel, the upper end of base is provided with to press from both sides establishes the mechanism, and the upper end right part of base and the bottom of base are provided with closing mechanism.

2. The structure of claim 1, wherein the clamping mechanism comprises a connecting plate fixedly connected with a piston inside the cylinder, the right side of the connecting plate is fixedly connected with the bottom end of the movable plate, the upper end of the movable plate is hinged with two symmetrical groups of clamping plates, and a first spring is fixedly connected to the right part between the two groups of clamping plates.

3. The structure of a transfer mold according to claim 2, wherein the push rods are inserted into the two sets of clamping plates and connected in a sliding manner, the end of the push rod far away from the center of the base is fixedly connected with a limiting plate, and the end of the push rod close to the center of the base is fixedly connected with a clamping hand.

4. The structure of claim 3, wherein the outer surface of the push rod is sleeved with a second spring, and the second spring is clamped between the clamping plate and the clamping hand.

5. The structure of claim 4, wherein the opening and closing mechanism comprises a support seat fixed to the right portion of the upper end of the base, the upper end of the support seat is provided with a slide way, the inside of the slide way is slidably connected to the bottom portions of the two sets of sliding blocks, and the upper portions of the sliding blocks are clamped on the clamping plate and slidably connected.

6. The structure of claim 5, wherein the sliding block has a groove formed on a side thereof near the center of the base, the groove extends through the upper end of the sliding block, and pulleys are rotatably connected to both sides of the inside of the groove.

7. The transfer mold structure according to claim 6, wherein a connecting rod is fixedly connected to a right portion of the bottom end of the support plate, and a cam is fixedly connected to a bottom end of the connecting rod.

8. The structure of claim 7, wherein the lower portions of the front and rear ends of the cam are inclined, and the bottom end of the cam corresponds to the upper end of the support.