CN219902468U - Impact-resistant wear-resistant polymer composite die - Google Patents

Abstract

The utility model discloses an impact-resistant wear-resistant polymer composite die, which comprises a die, wherein the die comprises an upper die and a lower die; a punching groove provided on the lower die; the buffer mechanism comprises a support, a support and a support, wherein the support is installed at the bottom of the upper die through a fastener; the mounting seat is welded at the top of the lower die; the elastic buffer piece is detachably arranged at the top of the mounting seat, in daily use, by adopting the technical scheme, when the upper die and the lower die are folded, the support and the mounting seat are mutually close, the elastic buffer piece deforms and absorbs impact, the effect of buffering and protecting is achieved, the severe collision of the upper die and the lower die is prevented from being damaged, and the service lives of the upper die and the lower die are prolonged.

Description

Impact-resistant wear-resistant polymer composite die

Technical Field

The utility model relates to an impact-resistant wear-resistant polymer composite die.

Background

The composite die is a blanking die capable of simultaneously completing multiple procedures under one stroke of a press, and when the existing composite die is used, the existing composite die has no good lifting protection structure, so that the condition of collision in the process of die opposite pressing is easily caused, the service life of the die is influenced, the practicability is greatly reduced, and improvement is necessary.

Disclosure of Invention

The utility model aims to solve one of the technical problems existing in the prior art.

The utility model provides an impact-resistant wear-resistant polymer composite die, which comprises:

a mold including an upper mold and a lower mold;

a punching groove provided on the lower die;

and a buffer mechanism provided between the upper die and the lower die.

The buffer mechanism includes:

a support installed at the bottom of the upper mold by a fastener;

the mounting seat is welded at the top of the lower die;

the elastic buffer piece is detachably arranged at the top of the mounting seat.

The buffer mechanism further includes:

the support plate is detachably arranged at the top of the mounting seat, and the bottom of the support plate is provided with a first screw hole;

the screw hole II is arranged at the top end of the mounting seat;

the screw rod is connected with the first screw hole and the second screw hole through threads;

and the driving piece is used for driving the screw rod to rotate.

The driving piece includes:

the linkage groove is arranged at the bottom end of the screw rod;

the linkage shaft is in transmission connection with the screw rod through the linkage groove;

the through groove is arranged at one side of the mounting seat;

and the gears are meshed with each other, one of the gears is rotatably arranged in the through groove, and the other gear is fixedly arranged on the linkage shaft.

The cross sections of the linkage groove and the linkage shaft are not exactly circular and are matched.

Further comprises:

the clamping groove is arranged at the bottom of the support plate;

the clamping block is arranged at the top end of the mounting seat and is matched with the clamping groove.

The elastic buffer includes:

the spring is fixedly arranged at the top of the support plate;

and the buffer block is arranged in the inner cavity of the support.

The beneficial effects of the utility model are as follows:

1. through the arrangement of the buffer mechanism, the buffer and protection effects are achieved in the lifting process of the upper die, the impact on the upper die and the lower die during folding collision is reduced, and the service lives of the upper die and the lower die are prolonged;

2. through setting up mount pad, driving piece, screw rod, screw one, screw two, fix the extension board, the mount pad is installed at last mould top through the welding in advance, through such a mode, makes mould surface structure simplification, the clearance of being convenient for.

Drawings

FIG. 1 is a schematic structural diagram of a specific implementation of an impact-resistant and wear-resistant polymer composite mold according to an embodiment of the utility model;

fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1.

Reference numerals

1-upper die, 2-lower die, 3-punching groove, 4-support, 5-mount pad, 6-extension board, 7-screw first, 8-screw second, 9-screw, 10-linkage groove, 11-linkage shaft, 12-through groove, 13-gear, 14-clamping groove, 15-clamping block, 16-spring, 17-buffer block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present utility model, fall within the scope of protection of the present utility model.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present utility model may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The server provided by the embodiment of the utility model is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.

As shown in fig. 1 to 2, the embodiment of the utility model provides an impact-resistant and wear-resistant polymer composite mold, which comprises: a mold including an upper mold 1 and a lower mold 2; a pressing groove 3 provided on the lower die 2; and a buffer mechanism provided between the upper die 1 and the lower die 2.

Further, the buffer mechanism comprises a support 4 which is mounted at the bottom of the upper die 1 by a fastener; the mounting seat 5 is welded at the top of the lower die 2; and the elastic buffer piece is detachably arranged at the top of the mounting seat 5.

Further, the buffer mechanism also comprises a support plate 6 which is detachably arranged at the top of the mounting seat 5 and the bottom of which is provided with a screw hole I7; the second screw hole 8 is arranged at the top end of the mounting seat 5; the screw rod 9 is connected with the screw hole I7 and the screw hole II 8 through threads; a driving member for driving the screw 9 to rotate.

Further, the driving piece comprises a linkage groove 10 which is arranged at the bottom end of the screw 9; the linkage shaft 11 is in transmission connection with the screw 9 through a linkage groove 10; a through groove 12 provided on one side of the mount 5; a pair of gears 13 are engaged with each other, one of which is rotatably installed in the through groove 12 and the other of which is fixedly installed on the coupling shaft 11.

Preferably, the cross section of the linkage groove 10 and the linkage shaft 11 is not exactly circular and is adapted.

Further, the device also comprises a clamping groove 14 which is arranged at the bottom of the support plate 6; and the clamping block 15 is arranged at the top end of the mounting seat 5 and is matched with the clamping groove 14.

Further, the elastic buffer comprises a spring 16 fixedly installed on the top of the support plate 6; and a buffer block 17 is arranged in the inner cavity of the support 4.

In some embodiments of the present utility model, due to the adoption of the above structure, when the upper mold 1 and the lower mold 2 are folded, the spring 16 is compressed to absorb the impact, and the buffer block 17 is matched to play a role in buffering and protecting, so that the impact of the collision when the upper mold 1 and the lower mold 2 are folded is reduced, after long-term use, the effect of the spring 16 is reduced, a worker rotates the gear 13 positioned in the through groove 12, so that the gear 13 mounted on the linkage shaft 11 is driven to rotate, the linkage shaft 11 rotates along with the gear 13, the screw 9 is driven to rotate through the linkage groove 10, the screw 9 is withdrawn from the screw hole 7, the top end of the linkage shaft 11 goes deep into the linkage groove 10, the fixing of the support plate 6 is contacted, the worker removes the support plate 6 together with the spring 16 from the top of the mounting seat 5, the support plate 6 with the good spring 16 is placed on the top of the mounting seat 5, the clamping groove 14 is mutually clamped with the clamping block 15, so that the support plate 6 cannot rotate around the self axis, and then rotates the gear 13 positioned in the through groove 12, so that the worker drives the gear 13 mounted on the linkage shaft 11 to rotate, the linkage shaft 11 rotates along with the gear 13, the top end of the screw 9 is driven to rotate, the screw 9 is driven to rotate through the linkage groove 10, the top end of the screw 9 is driven to be connected with the screw 9, and the top end of the support plate 2 is well, and the top end of the support plate is easy to be connected to the top of the support structure is easy, and the top of the support structure is easy to be replaced, and the top is easy to be connected to the top to the support plate 2.

It should be noted that, in this document, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present utility model is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.

Claims (5)

1. Impact-resistant wear-resistant polymer composite die, its characterized in that includes:

a mold comprising an upper mold (1) and a lower mold (2);

a punching groove (3) provided on the lower die (2);

a buffer mechanism provided between the upper die (1) and the lower die (2);

the buffer mechanism includes:

a support (4) mounted at the bottom of the upper die (1) by means of a fastener;

the mounting seat (5) is welded at the top of the lower die (2);

the elastic buffer piece is detachably arranged at the top of the mounting seat (5);

the buffer mechanism further includes:

the support plate (6) is detachably arranged at the top of the mounting seat (5), and the bottom of the support plate is provided with a first screw hole (7);

the screw hole II (8) is arranged at the top end of the mounting seat (5);

the screw rod (9) is connected with the screw hole I (7) and the screw hole II (8) through threads;

and the driving piece is used for driving the screw rod (9) to rotate.

2. The impact-resistant and wear-resistant polymer composite mold according to claim 1, wherein the driving member comprises:

the linkage groove (10) is arranged at the bottom end of the screw rod (9);

the linkage shaft (11) is in transmission connection with the screw (9) through a linkage groove (10);

a through groove (12) which is arranged at one side of the mounting seat (5);

a pair of gears (13) engaged with each other, one of which is rotatably mounted in the through groove (12) and the other of which is fixedly mounted on the coupling shaft (11).

3. The impact-resistant and wear-resistant polymer composite mold according to claim 2, wherein:

the cross sections of the linkage groove (10) and the linkage shaft (11) are not exactly circular and are matched.

4. The impact-resistant and wear-resistant polymer composite mold according to claim 2, further comprising:

the clamping groove (14) is arranged at the bottom of the support plate (6);

the clamping block (15) is arranged at the top end of the mounting seat (5) and is matched with the clamping groove (14).

5. The impact-resistant and wear-resistant polymer composite mold according to claim 1, wherein the elastic buffer member comprises:

a spring (16) fixedly mounted on the top of the support plate (6);

and the buffer block (17) is arranged in the inner cavity of the support (4).