CN212419360U

CN212419360U - Automatic change and decide mould of bending

Info

Publication number: CN212419360U
Application number: CN202020965412.XU
Authority: CN
Inventors: 陈海红
Original assignee: Kunshan Durable Precision Technology Co ltd
Current assignee: Kunshan Durable Precision Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-29
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to the technical field of mold, and an automatic change and decide mould of bending is disclosed, the on-line screen storage device comprises a base, the bottom fixedly connected with supporting leg of base, the bottom fixedly connected with bottom plate of supporting leg, the first spring sleeve of top fixedly connected with of base, the first spring of bottom fixedly connected with of first spring sleeve, the first stopper of one end fixedly connected with of first spring, the top fixedly connected with bracing piece of first stopper, the seat is placed to the top fixedly connected with of bracing piece. This automatic decide mould of bending has reached and has decided the effectual purpose of mould centre gripping of bending, has solved the poor problem of the mould centre gripping effect of generally deciding, and not only the centre gripping is effectual, also can effectually pin the position of mould, and rubber lug can increase the frictional force between limiting plate and mould, provides certain protection to the mould to make things convenient for people's use, the work of giving people has brought the facility.

Description

Automatic change and decide mould of bending

Technical Field

The utility model relates to the technical field of mold, specifically be an automatic change and decide mould of bending.

Background

The mould is used for getting various moulds and tools of the required products by injection moulding, blow moulding, extrusion and die casting or forging and pressing moulding, smelting and stamping, in short, the mould is used for making the tool of the shaped article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the article is realized mainly by changing the physical state of the shaped material, and in the processing process of the parts, the cutting and bending mould is usually used for bending the plate.

But decide the mould of bending at present and need fix the mould at the in-process of processing part, most mould centre gripping all adopts two clamp splice to carry out the centre gripping to the mould fixed, and not only the centre gripping effect is relatively poor, also can effectually pin the position of mould, inconvenient people's use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic change and decide mould of bending possesses advantages such as decide that the mould centre gripping of bending is effectual, has solved the general poor problem of mould centre gripping effect of deciding.

(II) technical scheme

For realizing the effectual purpose of mould centre gripping of bending is decided in this automation above-mentioned, the utility model provides a following technical scheme: an automatic cutting and bending die comprises a base, wherein the bottom of the base is fixedly connected with a supporting leg, the bottom of the supporting leg is fixedly connected with a bottom plate, the top of the base is fixedly connected with a first spring sleeve, the bottom of the first spring sleeve is fixedly connected with a first spring, one end of the first spring is fixedly connected with a first limiting block, the top of the first limiting block is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a placing seat, the top of the placing seat is provided with a chute, the inner wall of the chute is movably connected with a sliding block, the top of the sliding block is fixedly connected with a limiting plate, the top of the placing seat is fixedly connected with a supporting plate, one side of the supporting plate is fixedly connected with a second spring sleeve, the inner wall of the second spring sleeve is fixedly connected with a second spring, one end of the second spring is, one side fixedly connected with connecting rod of second stopper, the one end fixedly connected with of connecting rod pushes up the tight board, one side swing joint of the tight board in top has decides the mould body of bending.

Preferably, the number of the first springs and the number of the support rods are four, each first spring and each support rod form a group, and the four groups of first springs and the four groups of support rods are uniformly arranged at four corners of the top of the base.

Preferably, one side fixedly connected with rubber lug of limiting plate, and the quantity of rubber lug is twelve, and twelve rubber lugs equidistance sets up the one side at the limiting plate.

Preferably, the number of the sliding grooves and the number of the sliding blocks are two, each sliding groove and each sliding block form a group, the two groups of sliding grooves and the two groups of sliding blocks are symmetrically arranged by taking a vertical central line of the placing seat as a symmetry axis, and the shapes and the sizes of the two sliding grooves and the shapes and the sizes of the two sliding blocks are matched with each other.

Preferably, the number of the limiting plates is two, and the two limiting plates are symmetrically arranged by taking the vertical center line of the placing seat as a symmetry axis.

Preferably, the number of the support plates is two, and the two support plates are symmetrically arranged by taking a vertical central line of the placing seat as a symmetry axis.

Preferably, the number of connecting rods and the number of the jacking plates are two, each connecting rod and each jacking plate are in one group, and the two groups of connecting rods and the jacking plates are symmetrically arranged by taking the vertical central line of the placing seat as a symmetry axis.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic change and decide mould of bending possesses following beneficial effect:

1. this automatic change is decided mould of bending, through placing the seat, a supporting plate, second spring sleeve, the second spring, the second stopper, the connecting rod, the puller plate, limiting plate and rubber lug's use of mutually supporting, reached and decided the effectual purpose of mould centre gripping of bending, the problem of generally deciding that the mould centre gripping effect is poor is solved, not only the centre gripping is effectual, also can effectually pin the position of mould, rubber lug can increase the frictional force between limiting plate and mould, provide certain protection to the mould, thereby make things convenient for people's use, the work of giving people has brought the facility.

2. This automatic decide mould of bending, through base, first spring sleeve, first spring, first stopper, bracing piece and place the use of mutually supporting of seat, make the mould carry out the in-process of work, can weaken certain buffering vibration, reduce the pressure that the mould received, prevent the unnecessary loss, provide certain protection and extension mould's life to the mould.

2. This automatic decide mould of bending uses through mutually supporting of spout, slider and limiting plate, conveniently adjusts the position of limiting plate, can play better fixed effect to the mould, guarantees to decide the stationarity of the mould body of bending at the in-process of work to people's user demand has been satisfied.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the structure of the position limiting plate of the present invention;

fig. 3 is a top view of the base of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a base plate; 4. a first spring sleeve; 5. a first spring; 6. a first stopper; 7. a support bar; 8. a placing seat; 9. a chute; 10. a slider; 11. a limiting plate; 12. a support plate; 13. a second spring sleeve; 14. a second spring; 15. a second limiting block; 16. a connecting rod; 17. a jacking plate; 18. cutting off the bending die body; 19. and a rubber bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an automatic cutting and bending mold comprises a base 1, a support leg 2 fixedly connected to the bottom of the base 1, a bottom plate 3 fixedly connected to the bottom of the support leg 2, a first spring sleeve 4 fixedly connected to the top of the base 1, a first spring 5 fixedly connected to the bottom of the first spring sleeve 4, a first limit block 6 fixedly connected to one end of the first spring 5, a support rod 7 fixedly connected to the top of the first limit block 6, four first springs 5 and four support rods 7, wherein each first spring 5 and each support rod 7 are in a group, the four groups of first springs 5 and the four groups of support rods 7 are uniformly arranged at four corners of the top of the base 1, a placing base 8 is fixedly connected to the top of the support rods 7, and the base 1, the first spring sleeve 4, the first springs 5, the first limit blocks 6, the support rods 7 and the placing base 8 are matched with each other, in the process of working of the die, certain buffering vibration can be weakened, the pressure on the die is reduced, unnecessary loss is prevented, the die is protected to a certain degree, the service life of the die is prolonged, the top of the placing seat 8 is provided with the sliding grooves 9, the inner walls of the sliding grooves 9 are movably connected with the sliding blocks 10, the number of the sliding grooves 9 and the number of the sliding blocks 10 are both two, each sliding groove 9 and each sliding block 10 form a group, the two groups of sliding grooves 9 and the sliding blocks 10 are symmetrically arranged by taking the vertical central line of the placing seat 8 as a symmetry axis, the shapes and the sizes of the two sliding grooves 9 and the shapes and the sizes of the two sliding blocks 10 are matched with each other, the top of the sliding block 10 is fixedly connected with the limiting plates 11, the number of the limiting plates 11 is two, the two limiting plates 11 are symmetrically arranged by taking the vertical central line of the placing seat 8 as, the position of the limiting plate 11 is convenient to adjust, a better fixing effect can be achieved for the die, and the stability of the cutting and bending die body 18 in the working process is guaranteed, so that the using requirements of people are met, the top of the placing seat 8 is fixedly connected with two supporting plates 12, the two supporting plates 12 are symmetrically arranged by taking the vertical central line of the placing seat 8 as a symmetry axis, one side of each supporting plate 12 is fixedly connected with a second spring sleeve 13, the inner wall of each second spring sleeve 13 is fixedly connected with a second spring 14, one end of each second spring 14 is fixedly connected with a second limiting block 15, one side of each second limiting block 15 is fixedly connected with a connecting rod 16, one end of each connecting rod 16 is fixedly connected with a jacking plate 17, the number of the connecting rods 16 and the number of the jacking plates 17 are two, each connecting rod 16 and each jacking plate 17 are in a group, and the two groups of connecting rods 16 and jacking plates 17 are symmetrically arranged by taking the vertical central line of the placing seat 8 as a symmetry axis, one side of the tightening plate 17 is movably connected with a cutting and bending die body 18, one side of the limiting plate 11 is fixedly connected with a rubber bump 19, the rubber is a high-elasticity polymer material with reversible deformation, the rubber is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover to the original shape after the external force is removed, the number of the rubber bumps 19 is twelve, the twelve rubber bumps 19 are arranged on one side of the limiting plate 11 at equal intervals, and the purpose of good clamping effect of the cutting and bending die is achieved by the mutual matching use of the placing seat 8, the supporting plate 12, the second spring sleeve 13, the second spring 14, the second limiting block 15, the connecting rod 16, the tightening plate 17, the limiting plate 11 and the rubber bumps 19, the problem of poor clamping effect of a common cutting and bending die is solved, the clamping effect is good, the position of the die can also be effectively locked, and the rubber bumps 19 can increase the friction force between the limiting plate, the mould is protected to a certain extent, so that the use of people is facilitated, and convenience is brought to the work of people.

When using, will decide mould body 18 of bending and put at the top of placing seat 8, it is fixed to carry out the centre gripping to cutting off mould body 18 of bending through connecting rod 16 and top tie plate 17, second spring 14 can be to cutting off mould body 18 of bending and can slow down the horizontal vibration at the during operation, then the cooperation of spout 9 and slider 10 makes limiting plate 11 conveniently adjust the fixed of cutting off mould body 18 of bending, weaken the upper and lower vibration of placing seat 8 through first spring 5 and bracing piece 7, provide certain guard action to cutting off mould body 18 of bending.

To sum up, this automatic decide mould of bending has solved the poor problem of the mould centre gripping effect of generally deciding, plays fine fixed effect to the mould to make things convenient for people's use, brought the facility for people's work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic change and decide mould of bending, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a supporting leg (2), the bottom of the supporting leg (2) is fixedly connected with a bottom plate (3), the top of the base (1) is fixedly connected with a first spring sleeve (4), the bottom of the first spring sleeve (4) is fixedly connected with a first spring (5), one end of the first spring (5) is fixedly connected with a first limiting block (6), the top of the first limiting block (6) is fixedly connected with a supporting rod (7), the top of the supporting rod (7) is fixedly connected with a placing seat (8), the top of the placing seat (8) is provided with a sliding groove (9), the inner wall of the sliding groove (9) is movably connected with a sliding block (10), the top of the sliding block (10) is fixedly connected with a limiting plate (11), the top of the placing seat (8) is fixedly connected with a supporting plate (12), one side of the supporting plate (12) is fixedly connected with a second, the inner wall fixedly connected with second spring (14) of second spring sleeve (13), the one end fixedly connected with second stopper (15) of second spring (14), one side fixedly connected with connecting rod (16) of second stopper (15), the one end fixedly connected with top tie plate (17) of connecting rod (16), one side swing joint of top tie plate (17) has decides mould body (18) of bending.

2. The automatic cutting and bending die of claim 1, wherein: the number of the first springs (5) and the number of the support rods (7) are four, each first spring (5) and each support rod (7) are in one group, and the four groups of first springs (5) and the four groups of support rods (7) are uniformly arranged at four corners of the top of the base (1).

3. The automatic cutting and bending die of claim 1, wherein: one side fixedly connected with rubber lug (19) of limiting plate (11), and the quantity of rubber lug (19) is twelve, and twelve rubber lug (19) equidistance setting are in one side of limiting plate (11).

4. The automatic cutting and bending die of claim 1, wherein: the number of the sliding grooves (9) and the number of the sliding blocks (10) are two, each sliding groove (9) and each sliding block (10) are in one group, the two groups of sliding grooves (9) and the sliding blocks (10) are symmetrically arranged by taking the vertical center line of the placing seat (8) as a symmetry axis, and the shapes and the sizes of the two sliding grooves (9) and the shapes and the sizes of the two sliding blocks (10) are matched with each other.

5. The automatic cutting and bending die of claim 1, wherein: the number of the limiting plates (11) is two, and the two limiting plates (11) are symmetrically arranged by taking the vertical central line of the placing seat (8) as a symmetry axis.

6. The automatic cutting and bending die of claim 1, wherein: the number of the supporting plates (12) is two, and the two supporting plates (12) are symmetrically arranged by taking the vertical central line of the placing seat (8) as a symmetry axis.

7. The automatic cutting and bending die of claim 1, wherein: the number of connecting rods (16) and the number of the jacking plates (17) are two, each connecting rod (16) and each jacking plate (17) are a group, and the vertical central lines of the two groups of connecting rods (16) and the jacking plates (17) are symmetrically arranged by taking the vertical central lines of the placing seats (8) as symmetry axes.