CN211542344U

CN211542344U - Dovetail cushion block stamping die

Info

Publication number: CN211542344U
Application number: CN201922318055.8U
Authority: CN
Inventors: 郝非; 张秋增
Original assignee: Hebei Jinshui Electric Technology Co ltd
Current assignee: Hebei Jinshui Electric Technology Co ltd
Priority date: 2019-12-22
Filing date: 2019-12-22
Publication date: 2020-09-22
Anticipated expiration: 2029-12-22

Abstract

The utility model relates to a forked tail cushion stamping die, including last die body and lower die body, it links together with lower die body detachably to go up the die body, the lower die body upper surface is provided with downwardly extending's recess down, and the lower surface is provided with downwardly extending's lower dovetail in the recess, one side of dovetail is provided with the forked tail piece down, this forked tail piece detachably and lower die body coupling. The utility model discloses well forked tail piece and the cooperation design of accepting the groove can be well to last in the dovetail and support down in the dovetail for it can not the adhesion on die body down, has made things convenient for the forked tail cushion that the staff will make good to take off.

Description

Dovetail cushion block stamping die

Technical Field

The utility model relates to a stamping die equipment technical field, more specifically say, relate to a forked tail cushion block stamping die.

Background

The very extensive transformer field of being applied to of cushion of forked tail shape, when transformer wire winding coiling, the coil compartment needs the insulating wall between the layer, and the wall material of chooseing for use is the cushion of forked tail form usually, and the forked tail cushion forms its preparation through stamping die, and stamping module among the prior art need buckle the forked tail cushion through the instrument after succeeding in the preparation to the forked tail cushion and get off, and its operation is very troublesome, and the generation efficiency is very low, still can consume a large amount of human labor, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a forked tail cushion stamping die to solve the technical problem who mentions in the background art.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a forked tail cushion block stamping die, includes die body and lower die body, it links together with lower die body detachably to go up the die body, the lower die body upper surface is provided with downwardly extending's recess, and the lower surface is provided with downwardly extending's lower dovetail in the recess, one side of dovetail is provided with the forked tail piece down, this forked tail piece detachably and lower die body coupling.

Preferably, the lower surface of the upper die body is provided with a convex block corresponding to the groove.

In any of the above schemes, preferably, an upper dovetail groove is provided on a surface where the protrusion is connected with the groove, and the upper dovetail groove and the lower dovetail groove are provided correspondingly.

In any of the above aspects, preferably, a receiving groove corresponding to the dovetail block is provided at one side of the upper dovetail groove.

In any of the above aspects, it is preferable that the upper surface of the lower mold body is further provided with a fastening hole, and the fastening hole is provided at the periphery of the groove.

In any of the above aspects, preferably, the lower surface of the upper mold body is provided with fastening rods corresponding to the fastening holes, and the fastening rods are arranged around the protrusions.

In any of the above aspects, preferably, a plurality of the fastening holes and the fastening rods are provided corresponding to each other.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses well forked tail piece and the cooperation design of accepting the groove can be well to last in the dovetail and support down in the dovetail for it can not the adhesion on die body down, has made things convenient for the staff to take off ready-made forked tail cushion, and in addition, the cooperation design of anchorage bar and fastening hole can be in the same place die body and lower die body coupling well, has improved its stability in stamping process.

Drawings

Fig. 1 is a schematic view of a matching structure of an upper mold body and a lower mold body of the present invention;

fig. 2 is a top view of the lower mold body of the present invention;

fig. 3 is a top view of the upper mold body according to the present invention.

The reference numbers in the figures illustrate:

1. the die comprises an upper die body, a lower die body, a groove, a lower dovetail groove, a dovetail block, a protrusion, a dovetail groove, an upper dovetail groove, a bearing groove, a fastening hole, a fastening rod and a connecting groove, wherein the upper die body is 2, the lower die body is 3, the groove is 4, the lower dovetail groove is 5, the dovetail block is 6, the protrusion is 7, the.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1-3, a die for stamping dovetail block comprises an upper die body 1 and a lower die body 2, wherein the upper die body 1 and the lower die body 2 are detachably connected together, a groove 3 extending downwards is formed in the upper surface of the lower die body 2, a lower dovetail groove 4 extending downwards is formed in the middle lower surface of the groove 3, a dovetail block 5 is arranged on one side of the lower dovetail groove 4, and the dovetail block 5 is detachably connected with the lower die body 2.

In this embodiment, for better use of the upper die body 1, the lower surface of the upper die body 1 is provided with the protruding block 6 corresponding to the groove 3, and the protruding block 6 can be well buckled with the groove 3, so that the upper die body can be better stamped.

In the embodiment, in order to better use the bump 6, an upper dovetail groove 7 is arranged on the surface where the bump 6 is connected with the groove 3, the upper dovetail groove 7 is arranged corresponding to the lower dovetail groove 4, and a dovetail-shaped cushion block can be better manufactured by matching the upper dovetail groove 7 with the lower dovetail groove 4.

In the present embodiment, in order to better use the dovetail block, a receiving groove 8 corresponding to the dovetail block 5 is provided at one side of the upper dovetail groove 7, and the dovetail-shaped block can be better supported by the design that the receiving groove 8 is matched with the dovetail block 5.

In this embodiment, in order to better use the lower mold body 2, the upper surface of the lower mold body 2 is further provided with fastening holes 9, and the fastening holes 9 are arranged at the periphery of the groove 3, so that the lower mold body 2 can be better connected with the upper mold body 1.

In this embodiment, for better use of the upper mold body 1, the lower surface of the upper mold body 1 is provided with fastening rods 10 corresponding to the fastening holes 9, the fastening rods 10 are arranged at the periphery of the protruding block 6, the fastening rods 10 and the fastening holes 9 are matched to connect the upper mold body 1 and the lower mold body 2 better, and in addition, the upper mold body 1 and the lower mold body 2 can be fastened by bolts.

In this embodiment, in order to better connect the upper mold body 1 and the lower mold body 2, a plurality of fastening holes 9 and fastening rods 10 are respectively provided corresponding to each other, so that the upper mold body 1 and the lower mold body 2 are more firmly connected.

Example 2:

on the basis of embodiment 1, the utility model discloses stamping die's main improvement point is provided with dovetail piece 5 under in corresponding prior art on die body 2 to and be provided with on last die body 1 and accept groove 8, thereby make the cushion of the forked tail shape after the punching press can be better take off, need not to borrow other instruments again, further made things convenient for staff's use, improved its availability factor.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a forked tail cushion block stamping die, includes die body (1) and lower die body (2), go up die body (1) and link together with lower die body (2) detachably, its characterized in that, die body (2) upper surface is provided with downwardly extending's recess (3) down, and the lower surface is provided with downwardly extending's lower dovetail (4) in recess (3), one side of dovetail (4) is provided with dovetail piece (5) down, and this dovetail piece (5) detachably is connected with lower die body (2).

2. The dovetail block stamping die of claim 1, wherein: and the lower surface of the upper die body (1) is provided with a convex block (6) corresponding to the groove (3).

3. The dovetail block stamping die of claim 2, wherein: an upper dovetail groove (7) is arranged on the surface where the lug (6) is connected with the groove (3), and the upper dovetail groove (7) is arranged corresponding to the lower dovetail groove (4).

4. The dovetail block stamping die of claim 3, wherein: and a bearing groove (8) corresponding to the dovetail block (5) is arranged on one side of the upper dovetail groove (7).

5. The dovetail block stamping die of claim 1, wherein: the upper surface of the lower die body (2) is also provided with a fastening hole (9), and the fastening hole (9) is formed in the periphery of the groove (3).

6. The dovetail block stamping die of claim 5, wherein: the lower surface of the upper die body (1) is provided with a fastening rod (10) corresponding to the fastening hole (9), and the fastening rod (10) is arranged on the periphery of the bump (6).

7. The dovetail block stamping die of claim 6, wherein: the fastening holes (9) and the fastening rods (10) are correspondingly arranged in a plurality respectively.