Die for producing and machining front anti-collision beam supporting plate of automobile

Abstract

The utility model discloses a mould for producing and processing an automobile front anti-collision beam supporting plate, which relates to the technical field of processing moulds and comprises a mould main body, an electric push rod is fixedly connected to the top of the mould main body, and a lifting plate is fixedly connected to one end of the electric push rod. The outer wall of the lifting plate is slidably connected with a fixing column fixedly connected with the outer wall of the mold body. By arranging the protective cover, when the anti-collision beam supporting plate is machined and produced through the machining mold, the synchronous protection effect of the upper mold on the lower mold during rising can be improved, and the situation that the cleanliness of the inner wall of the lower mold is affected and the machining quality of the anti-collision beam supporting plate in the lower mold is affected due to the fact that the lower mold is exposed outside is prevented. And when the lifting plate ascends, the protective cover fixedly connected with the limiting rod is driven to do relative telescopic motion through rotating connection of the rotating rod, so that the protective cover moves to the top of the lower mold, the top of the lower mold is sealed and protected, and the cleanliness of the inner wall of the lower mold is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing mould technical field, concretely is a kind of automobile front anti-collision beam support plate production and processing mould. BACKGROUND

[0002] Anti-collision beam is used to reduce the device that vehicle is received when colliding collision energy, is made of main beam, energy-absorbing box, connecting the mounting plate of car, main beam, energy-absorbing box can effectively absorb collision energy when low-speed collision of vehicle occurs, minimize the damage of impact force to car body rail, so it plays its protective effect to vehicle, and in the processing production of anti-collision beam, it will need to be processed by processing mould to the support plate of automobile anti-collision beam.

[0003] In prior art, the announcement number is CN 213944598 U, a kind of new energy automobile anti-collision beam processing is formed mould, including workbench, the upper portion of the workbench is provided with mounting bracket, the upper end surface of the mounting bracket is fixedly installed with first pneumatic cylinder, the output end of the first pneumatic cylinder is fixedly installed with lifting frame, the upper end surface of the workbench is provided with lower die seat, the upper end surface of the lower die seat is provided with lower die, the utility model is a kind of new energy automobile anti-collision beam processing is formed mould, by setting guiding rod, cooling plate and rotating frame etc., reach the effect that the heat dissipation and cooling performance of mould is improved, improve the service life of mould, facilitate stripping and discharging etc., solve the current new energy automobile anti-collision beam processing is formed mould, mould internal temperature rises when forming, affect the processing quality of product and the service life of mould, and stripping efficiency is lower.

[0004] But the existing processing mould can be better processed to automobile anti-collision beam, but the use functionality of processing mould is single, the synchronous protection effect of lower mould inner wall is not high when upper mould rises, affect the processing quality of anti-collision beam support plate in lower mould, and the temporary storage of mould is not good when anti-collision beam support plate is processed, there is the problem that processing mould affects the processing quality of anti-collision beam support plate.

[0005] In view of the deficiency of prior art, a kind of automobile front anti-collision beam support plate production and processing mould is provided. UTILITY MODEL CONTENTS

[0006] The utility model is to provide a kind of automobile front anti-collision beam support plate production and processing mould, to solve the problem that the use functionality of processing mould is single in the above background art, the synchronous protection effect of lower mould inner wall is not high when upper mould rises.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A mould for production and processing of automobile front anti -collision beam support plate, including mould main part, the top fixed connection of mould main part has electric push rod, one end fixed connection of electric push rod has lifting plate, the outer wall sliding connection of lifting plate has with the fixed column of mould main part outer wall fixed connection, the bottom of lifting plate is provided with upper die, the outer wall of mould main part is provided with the lower die of being located below upper die, the outer wall of lifting plate is rotatably connected with rotating lever, one end of rotating lever is rotatably connected with protective cover, the outer wall fixed connection of protective cover has with the limiting rod of mould main part side wall sliding connection.

[0008] Further, the outer wall of the limiting rod is fixedly connected with a placing plate, the top of the placing plate is fixedly connected with a fixed plate, the outer wall of the placing plate is provided with a nut, the inner wall of the nut is threadedly connected with a bolt, one end of the bolt is rotatably connected with a positioning plate located on one side of the fixed plate, the outer wall of the positioning plate is fixedly connected with a first spring fixedly connected with the outer wall of the placing plate, the outer wall of the positioning plate is fixedly connected with a sliding rod slidingly connected with the outer wall of the placing plate, and the outer wall of the fixed column is sleeved with a second spring fixedly connected with the bottom of the lifting plate.

[0009] Further, the rotating lever constitutes a rotating structure between the lifting plate and the protective cover, the rotating lever is provided with two groups, and the positions of the two groups of rotating levers are symmetrically distributed about the central axis of the lifting plate.

[0010] Further, the protective cover constitutes an extension structure between the rotating lever and the limiting rod and the mould main body, the protective cover is provided with two groups, and the positions of the two groups of protective covers are symmetrically distributed about the central axis of the lower die.

[0011] Further, the lower die is arranged on the movement track of the protective cover, and the outer wall contour of the contact part of the protective cover and the lower die is in U shape.

[0012] Further, the positioning plate constitutes a sliding structure between the bolt and the sliding rod and the placing plate, the sliding rod is provided with two groups, and the positions of the two groups of sliding rods are symmetrically distributed about the central axis of the positioning plate.

[0013] Further, the positioning plate and the fixed plate are provided with anti-skid lines at the contact parts with the anti-collision beam support plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. This utility model, through the installation of a protective cover, improves the synchronous protection effect of the upper mold on the lower mold during the processing of the anti-collision beam support plate using a processing mold. This prevents the lower mold from being exposed, which could affect the cleanliness of the lower mold's inner wall and the processing quality of the anti-collision beam support plate within the lower mold. When the lifting plate rises, the rotating rod drives the protective cover, which is fixedly connected to the limiting rod, to perform a relative telescopic movement. This allows the protective cover to move to the top of the lower mold, sealing and protecting the top of the lower mold and improving the cleanliness of the lower mold's inner wall.

[0016] 2. In order to improve the versatility of the mold for processing the anti-collision beam support plate, the positioning plate and the processed anti-collision beam support plate can be placed on the surface of the placement plate respectively by rotating the bolt and the limiting action of the nut, thereby driving the positioning plate fixedly connected to the sliding rod to perform telescopic movement, and under the action of the fixing plate, the anti-collision beam support plate is clamped and fixed, so that the mold can play a temporary storage role. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of the machining mold;

[0018] Figure 2 A three-dimensional structural diagram of the mold from another direction;

[0019] Figure 3 for Figure 2 Enlarged structural diagram at point A in the diagram;

[0020] Figure 4 This is a schematic diagram of the connection structure between the positioning plate and the sliding rod.

[0021] In the diagram: 1. Mold body; 2. Electric push rod; 3. Lifting plate; 4. Fixed column; 5. Upper mold; 6. Lower mold; 7. Rotating rod; 8. Protective cover; 9. Limiting rod; 10. Placement plate; 11. Fixed plate; 12. Nut; 13. Bolt; 14. Positioning plate; 15. First spring; 16. Sliding rod; 17. Second spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] As Figure 1 - Figure 3 As shown in the figure, a kind of automobile front anti-collision beam support plate production and processing mould, including mould main body 1, the top of mould main body 1 is fixedly connected with electric push rod 2, one end of electric push rod 2 is fixedly connected with lifting plate 3, the outer wall of lifting plate 3 is slidably connected with fixed column 4 fixedly connected with the outer wall of mould main body 1, the bottom of lifting plate 3 is provided with upper die 5, the outer wall of mould main body 1 is provided with lower die 6 located below upper die 5, the outer wall of lifting plate 3 is rotatably connected with rotating rod 7, one end of rotating rod 7 is rotatably connected with protective cover 8, the outer wall of protective cover 8 is fixedly connected with limiting rod 9 slidably connected with the side wall of mould main body 1.

[0025] As Figure 3 Shown, rotating rod 7 forms rotating structure between lifting plate 3 and protective cover 8, rotating rod 7 is provided with two groups, the position distribution of two groups of rotating rod 7 is symmetrical about the central axis of lifting plate 3. The sliding of lifting plate 3 is connected through protective cover 8, drives rotating rod 7 to rotate conveniently, plays the role of driving two groups of protective cover 8 to slide relative to each other.

[0026] As Figure 2 Shown, protective cover 8 forms telescopic structure between rotating rod 7 and limiting rod 9 and mould main body 1, protective cover 8 is provided with two groups, the position distribution of two groups of protective cover 8 is symmetrical about the central axis of lower die 6. The rotation of rotating rod 7 is connected through limiting rod 9, drives protective cover 8 to perform telescopic motion along the outer wall of mould main body 1, plays the role of conveniently protecting lower die 6 after use.

[0027] As Figure 3 Shown, lower die 6 is arranged on the movement track of protective cover 8, and the outer wall profile of the contact part of protective cover 8 and lower die 6 is U-shaped, which is conducive to the arrangement of lower die 6 arranged on the movement track of protective cover 8, to improve the internal cleanliness of lower die 6 after long time use.

[0028] Example two: as Figure 1 , Figure 2 And Figure 4As shown in the utility model, as another embodiment of the utility model, the outer wall of the limiting rod 9 is fixedly connected with a placing plate 10, the top of the placing plate 10 is fixedly connected with a fixed plate 11, the outer wall of the placing plate 10 is provided with a nut 12, the inner wall of the nut 12 is threadedly connected with a bolt 13, one end of the bolt 13 is rotatably connected with a positioning plate 14 located at one side of the fixed plate 11, the outer wall of the positioning plate 14 is fixedly connected with a first spring 15 fixedly connected with the outer wall of the placing plate 10, the outer wall of the positioning plate 14 is fixedly connected with a sliding rod 16 slidingly connected with the outer wall of the placing plate 10, and the outer wall of the fixed column 4 is sleeved with a second spring 17 fixedly connected with the bottom of the lifting plate 3. By arranging the positioning plate 14, the multifunctionality of the mold for processing the crash beam support plate can be improved when the limiting rod 9 assists the protective cover 8 in limiting sliding, the crash beam support plate to be processed and the processed crash beam support plate can be placed on the surface of the placing plate 10 respectively, the positioning plate 14 fixedly connected with the sliding rod 16 is driven to perform extension and contraction movement through the limiting effect of the nut 12 by rotating the bolt 13, and the crash beam support plate is clamped and fixed under the action of the fixed plate 11, so that the mold can temporarily store the crash beam support plate.

[0029] As shown in the utility model, Figure 4 The positioning plate 14, the bolt 13 and the sliding rod 16 and the placing plate 10 form a sliding structure, the sliding rod 16 is provided in two groups, and the positions of the two groups of sliding rods 16 are symmetrically distributed about the central axis of the positioning plate 14. The rotation of the bolt 13 drives the positioning plate 14 to slide along the outer wall of the placing plate 10 through the connection of the sliding rod 16, thereby improving the stability of the crash beam support plate storage.

[0030] As shown in the utility model, Figure 4 The contact parts of the positioning plate 14 and the fixed plate 11 with the crash beam support plate are provided with anti-skid lines, and the friction effect of the anti-skid lines can improve the stability of clamping the crash beam support plate.

[0031] Working principle:

[0032] Firstly, when the crash beam support plate is processed by the processing mold, the synchronous protection effect of the upper mold 5 on the lower mold 6 when the upper mold 5 rises can be improved, so that the lower mold 6 is prevented from being exposed to the outside, the cleanliness of the inner wall of the lower mold 6 is affected, and the processing quality of the crash beam support plate in the lower mold 6 is affected. When the lifting plate 3 rises, the relative extension and contraction movement of the protective cover 8 fixedly connected with the limiting rod 9 is driven through the rotary connection of the rotating rod 7, so that the protective cover 8 moves to the top of the lower mold 6, the top of the lower mold 6 is sealed and protected, and the cleanliness of the inner wall of the lower mold 6 is improved.

[0033] Finally, in order to improve the multifunctionality of the mold for processing the anti-collision beam support plate, the anti-collision beam support plate to be processed and the anti-collision beam support plate processed can be placed on the surface of the placing plate 10 respectively, the bolt 13 is rotated to drive the positioning plate 14 fixedly connected with the sliding rod 16 to perform telescopic movement under the action of the fixed plate 11, and the anti-collision beam support plate is clamped and fixed, so that the mold can play a temporary storage role.

[0034] The utility model mainly solves the single of the processing mold for processing the anti-collision beam support plate, and the synchronous protection effect of the lower mold 6 is not high when the upper mold 5 rises, the inner wall of the lower mold 6 adsorbs dust, influences the processing quality of the surface of the anti-collision beam support plate, and the corresponding anti-collision beam support plate storage functionality is not high.

[0035] The embodiments of the utility model are given for example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the utility model, and enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A mold for manufacturing and processing a front bumper beam support plate for automobiles, comprising a mold body (1), characterized in that, An electric push rod (2) is fixedly connected to the top of the mold body (1). A lifting plate (3) is fixedly connected to one end of the electric push rod (2). A fixed column (4) is slidably connected to the outer wall of the lifting plate (3) and fixedly connected to the outer wall of the mold body (1). An upper mold (5) is provided at the bottom of the lifting plate (3). A lower mold (6) is provided on the outer wall of the mold body (1) below the upper mold (5). A rotating rod (7) is rotatably connected to the outer wall of the lifting plate (3). A protective cover (8) is rotatably connected to one end of the rotating rod (7). A limiting rod (9) is fixedly connected to the outer wall of the protective cover (8) and slidably connected to the side wall of the mold body (1).

2. The mold for manufacturing and processing a front bumper beam support plate for automobiles according to claim 1, characterized in that, The outer wall of the limiting rod (9) is fixedly connected to a placement plate (10), the top of the placement plate (10) is fixedly connected to a fixing plate (11), the outer wall of the placement plate (10) is provided with a nut (12), the inner wall of the nut (12) is threadedly connected to a bolt (13), one end of the bolt (13) is rotatably connected to a positioning plate (14) located on one side of the fixing plate (11), the outer wall of the positioning plate (14) is fixedly connected to a first spring (15) fixedly connected to the outer wall of the placement plate (10), the outer wall of the positioning plate (14) is fixedly connected to a sliding rod (16) slidably connected to the outer wall of the placement plate (10), and the outer wall of the fixing column (4) is sleeved with a second spring (17) fixedly connected to the bottom of the lifting plate (3).

3. The mold for manufacturing and processing a front bumper beam support plate for automobiles according to claim 1, characterized in that, The rotating rod (7) forms a rotating structure between the lifting plate (3) and the protective cover (8). There are two sets of rotating rods (7), and the positions of the two sets of rotating rods (7) are symmetrical about the central axis of the lifting plate (3).

4. The mold for manufacturing and processing a front bumper beam support plate for automobiles according to claim 1, characterized in that, The protective cover (8) forms a telescopic structure with the mold body (1) through the rotating rod (7) and the limiting rod (9). There are two sets of the protective cover (8), and the positions of the two sets of the protective cover (8) are symmetrical about the central axis of the lower mold (6).

5. The mold for manufacturing and processing a front bumper beam support plate for automobiles according to claim 1, characterized in that, The lower mold (6) is set on the movement trajectory of the protective cover (8), and the outer wall contour of the contact part between the protective cover (8) and the lower mold (6) is U-shaped.

6. The mold for manufacturing and processing a front bumper beam support plate for automobiles according to claim 2, characterized in that, The positioning plate (14) forms a sliding structure with the placement plate (10) through bolts (13) and sliding rods (16). There are two sets of sliding rods (16), and the positions of the two sets of sliding rods (16) are symmetrical about the central axis of the positioning plate (14).

7. The mold for manufacturing and processing a front bumper beam support plate for automobiles according to claim 2, characterized in that, The contact areas between the positioning plate (14) and the fixing plate (11) and the anti-collision beam support plate are all provided with anti-slip textures.

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