Die limiting tool

Abstract

The utility model belongs to the technical field of automobile machining auxiliary tools, and particularly relates to a mold limiting tool which comprises an upper mold and a lower mold, an upper limiting piece is arranged on the bottom face of the upper mold, a lower limiting piece is arranged on the top face of the lower mold, a storage limiting piece is arranged on the top face of the lower limiting piece, and the storage limiting piece is hinged to the lower limiting piece. Stamping work limiting and storage limiting of the die are integrated on one tool, the number of tools needed by the stamping die is reduced, and equipment cost is reduced.

Description

Technical Field

[0001] The utility model relates to a mold limiting tool and belongs to the technical field of automobile processing auxiliary tools. Background Art

[0002] The processing of automobile parts involves stamping. For example, the processing of automobile covers requires the use of stamping dies for stamping, and the stamping dies are equipped with elastic elements. During transportation and storage, the elastic elements of the stamping dies cannot be subjected to stress and need to be stored with the help of storage tools. The storage tools are equipped with a limit mechanism for the elastic elements to protect the elastic elements from being damaged by stress. During the working process, the elastic elements of the stamping dies need to be limited by stamping tools during the stamping process to avoid damage to the elastic elements during the stamping process. This results in the need for two sets of tools, storage tools and stamping tools, for the storage and stamping processes of each stamping die, resulting in the required tools being too cumbersome and the equipment cost increasing. Utility Model Content

[0003] In view of the above differences in the prior art, the utility model provides a mold limiting tooling.

[0004] The technical solution of the utility model to solve the above technical problems is as follows:

[0005] A mold limiting tool comprises an upper mold and a lower mold, wherein the bottom surface of the upper mold is provided with an upper limit piece, the top surface of the lower mold is provided with a lower limit piece, the top surface of the lower limit piece is provided with a storage limit piece, and the storage limit piece is hinged to the lower limit piece.

[0006] On the basis of the above technical solution, the present invention can also make the following improvements:

[0007] Furthermore, the storage limiting member is a hollow tube.

[0008] The beneficial effect of adopting the above-mentioned further technical solution is that the storage limit member is a hollow tube body, which firstly meets the rigidity requirement of the storage limit member during transportation, and secondly, during stamping, in case of operational errors and the storage limit member is not removed, the hollow storage limit member will be crushed, but due to the hollow structure, it will not cause damage to the mold.

[0009] Furthermore, one side of the storage limiting member is connected to the lower limiting member via a hinge.

[0010] Furthermore, the articulated component is a hinge, one side of the hinge is fixedly connected to one side of the storage limiting component, and the other side of the hinge is fixedly connected to one side of the lower limiting component.

[0011] Furthermore, the hinge is a pin shaft, a first ear plate is provided on one side of the storage limit member, a first pin hole is provided on the first ear plate, a second ear plate is provided on one side of the lower limit member, a second pin hole is provided on the second ear plate, and the pin shaft is installed in the first pin hole and the second pin hole.

[0012] Furthermore, the upper limit member is arranged on one side of the bottom surface of the upper mold.

[0013] Furthermore, the lower limit member is arranged on one side of the bottom surface of the lower mold.

[0014] The beneficial effect of adopting the above-mentioned further technical solution is that the upper limit member and the lower limit member are respectively arranged on one side of the upper die and the lower die, and the upper limit member and the lower limit member are well stressed. During stamping, they play a role in assisting the solidity and limiting of the die. The upper die will not continue to stamp downward, and it will not hinder the workers' operation.

[0015] Furthermore, the storage limiting member is a square tube.

[0016] The beneficial effects of the utility model are as follows: the upper die and the lower die of the utility model are respectively installed with an upper limiter and a lower limiter, which limit and protect the elastic element during stamping; the storage limiter of the utility model is arranged on the lower limiter and is hinged with the lower limiter, and when stamping work is required, the storage limiter can be rotated to the outside of the lower limiter so as not to affect the stamping work; when the mold needs to be stored or transported, the storage limiter is rotated to the top of the lower limiter to limit and protect the elastic element, so that the elastic element is not subjected to force during transportation and storage. The utility model integrates the stamping work limiter and the storage limiter of the mold into one tooling, which reduces the number of tooling required for the stamping mold and reduces the equipment cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is the front view of the utility model;

[0019] Figure 3 It is a side view of the utility model;

[0020] Figure 4 It is a cross-sectional view of the utility model.

[0021] The reference numerals are recorded as follows: 1. upper mold; 2. lower mold; 3. upper limit member; 4. lower limit member; 5. storage limit member; 6. hinge. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0023] Example 1

[0024] See also Figure 1-4 A mold limiting tooling comprises an upper mold 1 and a lower mold 2, wherein the bottom surface of the upper mold 1 is provided with an upper limit member 3, and the upper limit member 3 is installed on the bottom surface of the upper mold 1 by bolts, and the top surface of the lower mold 2 is provided with a lower limit member 4, and the lower limit member 4 is installed on the top surface of the lower mold 2 by bolts; the top surface of the lower limit member 4 is provided with a storage limit member 5, and the storage limit member 5 is hinged to the lower limit member 4.

[0025] The storage limiter 5 is a hollow tube. The storage limiter 5 is a square tube. One side of the storage limiter 5 is connected to the lower limiter 4 through a hinge. The hinge is a hinge 6, one side of the hinge 6 is fixedly connected to one side of the storage limiter 5, and the other side of the hinge 6 is fixedly connected to one side of the lower limiter 4.

[0026] The upper limit member 3 is arranged on one side of the bottom surface of the upper mold 1 .

[0027] The lower stopper 4 is disposed on one side of the bottom surface of the lower mold 2 .

[0028] The working principle of the mold limiting tooling of this embodiment is as follows:

[0029] The upper die 1 and the lower die 2 are respectively installed with an upper limit piece 3 and a lower limit piece 4, which limit and protect the elastic element during stamping. The upper limit piece 3 and the lower limit piece 4 are respectively arranged on one side of the bottom surface of the upper die 1 and the top surface of the lower die 2, and will not affect the stamping work of the die; during the stamping work, the storage limit piece 5 can be rotated to the outside of the lower limit piece 4, so as not to affect the stamping of the die; when storing or transporting the die, the storage limit piece 5 is rotated to the top of the lower limit piece 4, and the upper die 1 is placed on the storage limit piece 5 through the upper limit piece 3 to limit and protect the elastic element, so that the elastic element is not subjected to force during transportation and storage.

[0030] Example 2

[0031] Different from Example 1, the hinged member in this embodiment is a pin shaft, a first ear plate is provided on one side of the storage limit member 5, a first pin hole is provided on the first ear plate, a second ear plate is provided on one side of the lower limit member 4, a second pin hole is provided on the second ear plate, and the pin shaft is installed in the first pin hole and the second pin hole.

[0032] The rest is the same as Example 1 and will not be described in detail.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mold limiting tool, comprising an upper mold and a lower mold, It is characterized in that An upper limit piece is disposed on the bottom surface of the upper mold, a lower limit piece is disposed on the top surface of the lower mold, a storage limit piece is disposed on the top surface of the lower limit piece, and the storage limit piece is hinged to the lower limit piece.

2. The mold limiting tooling according to claim 1, It is characterized in that The storage limiting member is a hollow tube.

3. The mold limiting tooling according to claim 2, It is characterized in that One side of the storage limiting member is connected to the lower limiting member through a hinge.

4. The mold limiting tooling according to claim 3, It is characterized in that The articulated component is a hinge, one side of the hinge is fixedly connected to one side of the storage limiting component, and the other side of the hinge is fixedly connected to one side of the lower limiting component.

5. The mold limiting tooling according to claim 3, It is characterized in that The hinge is a pin shaft, a first ear plate is provided on one side of the storage limit member, a first pin hole is provided on the first ear plate, a second ear plate is provided on one side of the lower limit member, a second pin hole is provided on the second ear plate, and the pin shaft is installed in the first pin hole and the second pin hole.

6. The mold limiting tooling according to claim 4 or 5, It is characterized in that The upper limit member is arranged on one side of the bottom surface of the upper mold.

7. The mold limiting tooling according to claim 4 or 5, It is characterized in that The lower limiting member is arranged on one side of the bottom surface of the lower mold.

8. The mold limiting tooling according to claim 4 or 5, It is characterized in that The storage limiting member is a square tube.

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