Side drawing die for automobile covering part

Abstract

The utility model relates to the field of covering part stretching, in particular to an automobile covering part side stretching die which comprises an upper die base and a lower die base, the upper die base is located at the upper end of the lower die base, and a telescopic connecting rod is arranged between the upper die base and the lower die base. The mounting mechanism is arranged in the upper die base and the lower die base, and the surface of the mounting mechanism extends out of the upper die base and the lower die base; wherein the mounting mechanism comprises a cooling assembly arranged in the upper die base and the lower die base, and a mounting assembly is arranged on the surface of the cooling assembly; according to the side drawing die for the automobile covering part, the die base can be rapidly installed and operated under the action of the installation assembly, the threaded shaft is manually rotated to drive the movable base to horizontally move along the surface of the threaded shaft, and when the movable base moves, the die base is driven to enter the die base through the supporting plate; and the effect of quickly mounting the mold is achieved.

Description

Technical Field

[0001] The utility model relates to the field of covering part stretching, in particular to a side stretching die for automobile covering parts. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts.

[0003] After searching the prior art, it was found that "a side stretching die for an automobile cover" has a publication number of "CN213002181U". This device screws four limit plates to make them slide out from the upper end of the screw rod, thereby replacing new upper and lower pressure plates. However, since the device is arranged longitudinally, it is necessary to maintain the supporting effect of the upper and lower pressure plates during installation, which will make the replacement operation more cumbersome and affect the working efficiency of the device.

[0004] Therefore, a side-stretching die for an automobile panel is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a side stretching die for an automobile cover in order to solve the above-mentioned problem, thereby improving the problem that the replacement operation is relatively cumbersome and affects the working efficiency of the device.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: a side stretching die for an automobile cover, comprising: an upper die base and a lower die base, wherein the upper die base is located at the upper end of the lower die base, and a telescopic connecting rod is arranged between the upper die base and the lower die base; a mounting mechanism, wherein the mounting mechanism is arranged inside the upper die base and the lower die base, and the surface of the mounting mechanism extends to the outside of the upper die base and the lower die base; wherein the mounting mechanism comprises a cooling component arranged inside the upper die base and the lower die base, and the surface of the cooling component is provided with a mounting component, and the surface of the mounting component extends to the outside of the upper die base and the lower die base.

[0007] Preferably, the mounting assembly includes a fixed seat fixedly connected to the outer sides of the upper mold seat and the lower mold seat, the inner wall of the fixed seat is rotatably connected to a threaded shaft, the surface of the threaded shaft is threadedly connected to a movable seat, the surface of the movable seat is fixedly connected to a supporting plate, the supporting plate passes through the interior of the upper mold seat, and rotating the threaded shaft drives the movable seat to move horizontally along the surface of the threaded shaft.

[0008] Preferably, the cooling component includes a mold base located on the inner walls of the upper mold base and the lower mold base, an internal cavity is opened inside the mold base, a cooling arc plate is fixedly connected to the inner wall of the internal cavity, a plurality of heat-conducting blocks are fixedly connected to the arc surface of the cooling arc plate, and the plurality of heat-conducting blocks are evenly distributed along the arc surface of the cooling arc plate, which can cool the mold base to avoid deformation caused by temperature and ensure the accuracy of the mold.

[0009] Preferably, the installation assembly further comprises a plurality of positioning seats, the plurality of positioning seats are fixedly connected to opposite sides of the upper die base and the lower die base, the positioning seats on both sides are staggeredly distributed, and the positioning seats cooperate with positioning bolts to position the die base.

[0010] Preferably, the inner wall of the positioning seat is threadedly connected with a positioning bolt, and the end of the positioning bolt passes through the interior of the cooling component.

[0011] Preferably, a conduit is provided between adjacent heat-conducting blocks, and both ends of the conduit respectively penetrate to the outside of the mold base, so as to reduce the temperature of the mold base, and at the same time, a flowing low-temperature liquid is provided inside the conduit.

[0012] Preferably, side grooves are provided on both sides of the heat conducting block, and the side grooves on both sides are symmetrically distributed, so that heat can be quickly dissipated into the internal cavity through the provision of the side grooves.

[0013] The beneficial effects of the utility model are:

[0014] 1. The above-mentioned automobile cover side stretching die can be quickly installed on its die base under the action of the installation component. The device drives the movable base to move horizontally along the surface of the threaded shaft by manually rotating the threaded shaft. When the movable base moves, the supporting plate drives the die base into the interior of the die base, so as to achieve the effect of quickly installing the die;

[0015] 2. The device can cool the workpiece and the mold under the action of the cooling component. The device sets a cooling liquid inside the internal cavity to reduce the temperature of the mold seat, and sets a flowing low-temperature liquid inside the conduit to avoid temperature errors between the mold and the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection between the supporting plate and the moving seat of the utility model;

[0019] Figure 4 This is a schematic diagram of the exploded structure of the installation assembly of the utility model;

[0020] Figure 5 It is a cross-sectional view of the cooling component of the present utility model.

[0021] In the figure: 1. upper die base; 2. lower die base; 3. mounting mechanism; 31. mounting assembly; 311. supporting plate; 312. movable seat; 313. fixed seat; 314. threaded shaft; 315. positioning seat; 316. positioning bolt; 32. cooling assembly; 321. internal cavity; 322. cooling arc plate; 323. heat conducting block; 324. conduit; 325. side groove; 326. die base. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-5 As shown, a side stretching die for an automobile cover comprises: an upper die base 1 and a lower die base 2, wherein the upper die base 1 is located at the upper end of the lower die base 2, and a telescopic connecting rod is arranged between the upper die base 1 and the lower die base 2; a mounting mechanism 3, wherein the mounting mechanism 3 is arranged inside the upper die base 1 and the lower die base 2, and the surface of the mounting mechanism 3 extends to the outside of the upper die base 1 and the lower die base 2; wherein the mounting mechanism 3 comprises a cooling component 32 arranged inside the upper die base 1 and the lower die base 2, and the surface of the cooling component 32 is provided with a mounting component 31, and the surface of the mounting component 31 extends to the outside of the upper die base 1 and the lower die base 2;

[0024] like Figure 1-Figure 4As shown, the mounting assembly 31 includes a fixed seat 313 fixedly connected to the outer sides of the upper mold base 1 and the lower mold base 2, the inner wall of the fixed seat 313 is rotatably connected with a threaded shaft 314, the surface of the threaded shaft 314 is threadedly connected with a movable seat 312, the surface of the movable seat 312 is fixedly connected with a supporting plate 311, and the supporting plate 311 passes through the interior of the upper mold base 1. The mounting assembly 31 also includes a plurality of positioning seats 315, and the plurality of positioning seats 315 are fixedly connected to the opposite sides of the upper mold base 1 and the lower mold base 2, and the positioning seats 315 on both sides are staggered. The inner wall of the positioning seat 315 is threadedly connected with a positioning bolt 316, and the end of the positioning bolt 316 passes through the interior of the cooling assembly 32. The device can be provided with a supporting plate 311. When installing the mold base 326, the side sliding groove of the mold base 326 can be clamped on the surface of the supporting plate 311, and the movable base 312 can be driven to move horizontally along the surface of the threaded shaft 314 by manually rotating the threaded shaft 314. When the movable base 312 moves, the mold base 326 is driven into the interior of the mold base through the supporting plate 311, and the positioning base 315 cooperates with the positioning bolt 316 to position the mold base 326, so as to achieve the effect of rapid installation of the mold;

[0025] like Figure 1 , Figure 2 and Figure 5 As shown, the cooling component 32 includes a mold base 326 located on the inner walls of the upper mold base 1 and the lower mold base 2, an internal cavity 321 is opened inside the mold base 326, a cooling arc plate 322 is fixedly connected to the inner wall of the internal cavity 321, a plurality of heat-conducting blocks 323 are fixedly connected to the arc surface of the cooling arc plate 322, the plurality of heat-conducting blocks 323 are evenly distributed along the arc surface of the cooling arc plate 322, a conduit 324 is arranged between adjacent heat-conducting blocks 323, both ends of the conduit 324 respectively pass through the outside of the mold base 326, side grooves 325 are opened on both sides of the heat-conducting blocks 323, and the side grooves 325 on both sides are symmetrically distributed. After installation, the surface of the mold seat 326 generates heat after multiple operations. The cooling component 32 can be used to cool the mold seat 326 to avoid deformation caused by temperature, thereby ensuring the accuracy of the mold. By setting a cooling liquid inside the internal cavity 321, the temperature of the mold seat 326 can be reduced. At the same time, a flowing low-temperature liquid is set inside the conduit 324, wherein the heat conductive block 323 can quickly dissipate the heat to the internal cavity 321 through the setting of the side groove 325. At the same time, the mold seat 326 is in contact with the workpiece surface through the cooling arc plate 322 to avoid errors between the mold and the workpiece due to temperature.

[0026] When the utility model is in use, through the setting of the supporting plate 311, when installing the mold base 326, the side sliding groove of the mold base 326 is clamped on the surface of the supporting plate 311, and the movable seat 312 is driven to move horizontally along the surface of the threaded shaft 314 by manually rotating the threaded shaft 314. When the movable seat 312 moves, the mold base 326 is driven to enter the interior of the mold base through the supporting plate 311, and then it is installed and worked. The surface of the mold base 326 generates heat after multiple operations. By setting a cooling liquid inside the internal cavity 321, the temperature of the mold base 326 is reduced. At the same time, a flowing low-temperature liquid is set inside the conduit 324, wherein the heat conductive block 323 quickly dissipates the heat to the internal cavity 321 through the setting of the side groove 325, and at the same time, the mold base 326 is in contact with the surface of the workpiece through the cooling arc plate 322.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A side drawing die for automobile cover, characterized in that: include: An upper die base (1) and a lower die base (2), wherein the upper die base (1) is located at the upper end of the lower die base (2), and a telescopic connecting rod is provided between the upper die base (1) and the lower die base (2); A mounting mechanism (3), wherein the mounting mechanism (3) is arranged inside the upper die base (1) and the lower die base (2), and the surface of the mounting mechanism (3) extends to the outside of the upper die base (1) and the lower die base (2); The mounting mechanism (3) comprises a cooling component (32) arranged inside the upper die base (1) and the lower die base (2); a mounting component (31) is arranged on the surface of the cooling component (32); and the surface of the mounting component (31) extends to the outside of the upper die base (1) and the lower die base (2).

2. The side drawing die for automobile cover according to claim 1, characterized in that: The mounting assembly (31) comprises a fixed seat (313) fixedly connected to the outer sides of the upper die seat (1) and the lower die seat (2); the inner wall of the fixed seat (313) is rotatably connected to a threaded shaft (314); the surface of the threaded shaft (314) is threadedly connected to a movable seat (312); the surface of the movable seat (312) is fixedly connected to a supporting plate (311); and the supporting plate (311) penetrates into the interior of the upper die seat (1).

3. The side-stretching die for an automobile cover according to claim 1, characterized in that: The cooling component (32) comprises a mold base (326) located on the inner walls of the upper mold base (1) and the lower mold base (2); an internal cavity (321) is provided inside the mold base (326); a cooling arc plate (322) is fixedly connected to the inner wall of the internal cavity (321); a plurality of heat-conducting blocks (323) are fixedly connected to the arc surface of the cooling arc plate (322); and the plurality of heat-conducting blocks (323) are evenly distributed along the arc surface of the cooling arc plate (322).

4. The side-stretching die for an automobile cover according to claim 2, characterized in that: The mounting assembly (31) further comprises a plurality of positioning seats (315), wherein the plurality of positioning seats (315) are fixedly connected to opposite sides of the upper die seat (1) and the lower die seat (2), and the positioning seats (315) on both sides are staggeredly distributed.

5. The side-stretching die for automobile cover according to claim 4, characterized in that: The inner wall of the positioning seat (315) is threadedly connected with a positioning bolt (316), and the end of the positioning bolt (316) penetrates into the interior of the cooling component (32).

6. The automobile cover side drawing die according to claim 3, characterized in that: A conduit (324) is provided between adjacent heat-conducting blocks (323), and both ends of the conduit (324) respectively penetrate to the outside of the mold base (326).

7. The side-stretching die for an automobile cover according to claim 6, characterized in that: Side grooves (325) are provided on both sides of the heat conducting block (323), and the side grooves (325) on the two sides are symmetrically distributed.

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