Reverse side inserting plate device for front top cover mold

Abstract

The utility model relates to the technical field of production, manufacture and use of automobile dies, in particular to a reverse side inserting plate device for a front top cover die, which comprises a lower die, a first groove arranged at the top of the lower die, an upper die arranged above the lower die, a second groove arranged at the bottom of the upper die, and guide plates arranged on the inner walls of two sides of the first groove. An inserting plate body is arranged between the two guide plates, openings are formed in the two sides of one end of the bottom of the inserting plate body, and base plates are arranged between the guide plates and the inserting plate body. The utility model has the advantages of simple structure and low use cost, can adapt to various moulds with inserting plates, expands the application range, effectively ensures the quality of products, has high working efficiency, and solves the problem that the specified balance force effect cannot be achieved due to uneven and overlarge gaps easily caused by the existing dimensional accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile mold production, manufacturing and use, in particular to a reverse side inserting plate device for a front top cover mold. Background Art

[0002] Automotive molds are tools used to produce automotive parts. Automotive molds are usually designed and manufactured by designers based on the shape, size and requirements of automotive parts, and are used to shape automotive parts during the production process. These molds can be used to manufacture various parts of the car, including the body, doors, hood, lights, interior, etc.

[0003] Automobile molds are subjected to uneven forces due to factors such as product height difference, blanking force, and forming force, resulting in unilateral force on the mold, causing wear of the guide device of the mold guide column or guide plate, which reduces the life of the mold and poor product quality. For this reason, an anti-lateral force device is required when designing the mold to achieve a balanced force. The usual practice is to slot the lower mold and the upper mold, and fix a plug plate on the upper mold. The plug plate is in direct contact with the lower mold, because the slotted surface of the plug plate and the lower mold are directly processed and slotted. The machining base deviation, machining accuracy, and tool wear are corrected. The dimensional accuracy after such processing is likely to cause uneven gaps and excessive gaps, thereby failing to achieve the specified balanced force effect. The mold still needs to be repaired and maintained, which increases costs. No solutions have been proposed for related technical issues. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a reverse side insert plate device for the front top cover mold to overcome the above-mentioned technical problems existing in the existing related technology. The purpose of the utility model is to be able to adapt to various molds with insert plates, expand the scope of application, and effectively ensure the quality of the product with high work efficiency, solve the problem that the existing dimensional accuracy easily causes uneven gaps and excessive gaps, thereby failing to achieve the specified balancing force effect, and reduce the cost of use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reverse side plug-in device for a front top cover mold, comprising a lower mold, a first groove is formed on the top of the lower mold, an upper mold is arranged above the lower mold, a second groove is formed on the bottom of the upper mold, guide plates are arranged on the inner walls on both sides of the first groove, an plug-in plate body is arranged between the two guide plates, and openings are arranged on both sides of one end of the bottom of the plug-in plate body.

[0006] Preferably, a pad is provided between the guide plate and the plug plate body.

[0007] Preferably, the guide plate is connected to the plug plate body by a first screw, and the upper mold is connected to the plug plate body by a second screw.

[0008] Preferably, the first groove includes an upper groove and a lower groove, the upper groove is arranged above the lower groove, the width of the upper groove is smaller than the width of the lower groove, and the upper groove and the lower groove are connected.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model is a reverse side inserting plate device for a front top cover mold. By being able to adapt to various molds with inserting plates, the scope of application is expanded, the quality of the product is effectively guaranteed, the working efficiency is high, and the problem that the existing dimensional accuracy easily causes uneven gaps and excessive gaps, thereby failing to achieve the specified balancing force effect, is solved, the cost of use is reduced, and production needs are met. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic structural diagram of the cross section of the utility model.

[0013] In the accompanying drawings: 1, lower mold; 2, first groove; 3, upper mold; 4, second groove; 5, guide plate; 6, plug plate body; 7, opening; 8, pad. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0015] Example 1

[0016] See also Figure 1-2 The utility model proposes a technical solution for a reverse side insert plate device for a front top cover mold: a reverse side insert plate device for a front top cover mold, comprising a lower mold 1, a first groove 2 is provided on the top of the lower mold 1, an upper mold 3 is arranged above the lower mold 1, a second groove 4 is provided at the bottom of the upper mold 3, guide plates 5 are arranged on the inner walls on both sides of the first groove 2, an insert plate body 6 is arranged between the two guide plates 5, and openings 7 are arranged on both sides of one end of the bottom of the insert plate body 6.

[0017] In this embodiment, openings 7 are provided on both sides of the plug board body 6 , and the pad 8 is provided inside the opening 7 .

[0018] See also Figure 1-2 As shown, further, a pad 8 is provided between the guide plate 5 and the plug board body 6 .

[0019] See also Figure 1-2 As shown, further, the guide plate 5 is connected to the plugboard body 6 through a first screw, and the upper mold 3 is connected to the plugboard body 6 through a second screw.

[0020] In this embodiment, the first screw fixes the guide plate 5, the insert plate body 6 and the backing plate 8 together.

[0021] See also Figure 1-2 As shown, further, the first groove 2 includes an upper groove and a lower groove, the upper groove is arranged above the lower groove, the width of the upper groove is smaller than the width of the lower groove, and the upper groove and the lower groove are connected.

[0022] The working principle of this utility model:

[0023] During mold processing, the lower mold 1 is processed with a first groove 2 according to the size of the drawing. The size of the first groove 2 is different from the drawing due to the deviation of the alignment processing reference, processing accuracy, and tool wear. The upper mold 3 is processed with a second groove 4 according to the size of the drawing. Openings 7 are set on both sides of one end of the bottom of the plug board body 6. The size between the first grooves 2 needs to be measured. The thickness of the pad 8 needs to be calculated, that is, the size between the first grooves 2 of the lower mold 1 minus the thickness of the two guide plates 5 minus the thickness between the installation surfaces of the plug board body 6. Half of the value is the thickness of the pad 8. Then, the calculated thickness gasket 8 and guide plate 5 are installed on both sides of the plug board body 6. The plug board body 6 is installed in the second groove 4 of the upper mold 3 and fixed with the second screw. In this way, when the plug board body 6 including the pad 8 and the guide plate 5 goes down to the first groove 2 of the lower mold 1, the gap is just right, meeting the theoretical requirements and satisfying the production needs.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reverse side inserting plate device for a front top cover mold, characterized in that: The invention comprises a lower mold (1), the top of which is provided with a first groove (2), an upper mold (3) is arranged above the lower mold (1), a second groove (4) is arranged at the bottom of the upper mold (3), guide plates (5) are arranged on the inner walls on both sides of the first groove (2), a plug plate body (6) is arranged between the two guide plates (5), and openings (7) are arranged on both sides of one end of the bottom of the plug plate body (6).

2. The reverse side plate inserting device for the front top cover mold according to claim 1, characterized in that: A pad (8) is provided between the guide plate (5) and the plug plate body (6).

3. The reverse side inserting plate device for the front top cover mold according to claim 1, characterized in that: The guide plate (5) is connected to the plug plate body (6) via a first screw, and the upper mold (3) is connected to the plug plate body (6) via a second screw.

4. The reverse side plate inserting device for the front top cover mold according to claim 1, characterized in that: The first groove (2) comprises an upper groove and a lower groove, the upper groove is arranged above the lower groove, the width of the upper groove is smaller than the width of the lower groove, and the upper groove and the lower groove are connected.

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