Mould for producing automobile blister plug

Abstract

The utility model provides a mold for producing an automobile blister plug, and relates to the technical field of blister molds, the mold comprises a mold replacement component and a mold lifting support component; the die replacing component comprises rectangular blocks and die bases located on the four sides of the rectangular blocks, male dies are connected to the outer sides of the die bases, and driving pieces used for driving the rectangular blocks to rotate forwards and backwards are arranged on the rectangular blocks. The mold lifting supporting component comprises an electric push rod and a U-shaped frame which is arranged on the electric push rod and enables the electric push rod to ascend and descend, and the driving piece is further installed on the U-shaped frame. According to the automobile blister plug production line, multiple different types of die bases and male dies can be rapidly switched to adapt to production of multiple different types of automobile blister plugs, so that the automobile blister plugs are high in production efficiency and low in production cost.

Description

Technical Field

[0001] The present application relates to the technical field of blister molds, and in particular to a mold for producing automobile blister plugs. Background Art

[0002] Automobile plugs are automobile interior panels used to decorate and beautify the interior space of the car, while automobile blister plugs refer to the molds used in blister production. The molds are drilled with small holes for vacuum adsorption of heated hard plastic sheets to form blister products.

[0003] The automobile plugging mold in the related technology is usually a mold that can only produce one type of automobile blister plugging. When it is necessary to produce multiple different types of automobile blister plugging, it is necessary to replace other types of automobile blister plugging molds to complete the production, thereby reducing the production efficiency of automobile blister plugging and increasing the production cost of automobile blister plugging. Summary of the invention

[0004] In order to overcome the existing deficiencies, an embodiment of the present application provides a mold for the production of automobile blister plugs. The present application can quickly switch between a variety of different types of mold bases and punches to adapt to the production of a variety of different types of automobile blister plugs, thereby making the production efficiency of automobile blister plugs high and the production cost low.

[0005] The technical solution adopted by the embodiment of the present application to solve the technical problem is: a mold for producing automobile blister plugs, including a mold replacement component and a mold lifting support component;

[0006] The mold replacement component includes a rectangular block and mold seats located on four sides thereof, the outer sides of the mold seats are connected to the convex molds, and the rectangular blocks are provided with driving parts for driving the forward and reverse rotation thereof;

[0007] The mold lifting support component includes an electric push rod and a U-shaped frame arranged thereon to enable the mold to lift and lower. The driving member is also installed on the U-shaped frame.

[0008] Furthermore, the driving member includes a servo motor and a rotating shaft connected to the output end thereof, and the rotating shaft also penetrates and is fixed at the center of the rectangular block.

[0009] Furthermore, two sides of the rotating shaft are rotatably connected to two walls of the U-shaped frame respectively, and the servo motor is installed and fixed on the outer wall of the U-shaped frame.

[0010] Furthermore, a bottom plate is fixedly mounted on the bottom of the electric push rod, and an anti-slip pad is glued to the bottom of the bottom plate.

[0011] Furthermore, the mold base is provided with an air suction cavity, and the mold base and the punch are provided with air suction holes connected to the air suction cavity at equal distances.

[0012] Furthermore, the mold for producing automobile blister plugs also includes a vacuum suction component, which includes an air pipe A respectively connected to the suction cavity on each mold base, and the air pipe A is fixed with an air valve. All the air pipes A are commonly connected to an annular air pipe, and the annular air pipe is also connected to an air pipe B. The outer end of the air pipe B is provided with an air pump installed on one of the mold bases.

[0013] Furthermore, a cooling cavity is provided on each of the mold seats.

[0014] Furthermore, the mold for producing automobile blister plugs also includes a coolant circulation component, which includes a water inlet pipe A respectively connected to the cooling cavity on each mold seat, and a solenoid valve is installed on the water inlet pipe A. The outer ends of all the water inlet pipes A are connected to an annular water pipe A, and the annular water pipe A is also connected to a water inlet pipe B. The mold seats are also connected to drainage hard pipes connected to the corresponding cooling cavity, and the outer ends of all the drainage hard pipes are connected to the annular water pipe B, and the annular water pipe B is also connected to a drainage hose.

[0015] The advantages of the embodiments of the present application are:

[0016] The rectangular block can be controlled to rotate by the driving part, so that the required mold seat rotates to the top, facing the softened blister sheet outside, and the U-shaped frame is pushed up by the electric push rod, which indirectly drives the mold seat to move up, and the mold seat located at the top squeezes the blister sheet, and the gas between the mold seat and the blister sheet is sucked by the vacuum suction component to form a finished automobile blister plug. Such a design can adapt to the production of many different types of automobile blister plugs, making the production efficiency of automobile blister plugs high and the production cost low. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of a mold for producing automobile blister plugs provided in an embodiment of the present application;

[0018] Figure 2 A schematic diagram of the structure of the connection relationship between the driving member and the mold base provided in the embodiment of the present application;

[0019] Figure 3 A schematic diagram of the connection relationship between the suction chamber, the cooling chamber, the vacuum suction component and the cooling liquid circulation component provided in the embodiment of the present application;

[0020] Figure 4 Provided for the implementation of this application Figure 3 A local enlarged view of point A in FIG.

[0021] Figure 5 A schematic diagram of the structure of a vacuum suction component provided in an embodiment of the present application;

[0022] Figure 6 A structural schematic diagram of the connection relationship between the mold base and the coolant circulation component provided in an embodiment of the present application.

[0023] In the figure: 1-mold replacement component; 11-rectangular block; 12-mold base; 121-suction chamber; 122-suction hole; 123-cooling chamber; 13-punch; 14-driving member; 141-servo motor; 142-rotating shaft; 2-mold lifting support component; 21-electric push rod; 22-U-shaped frame; 23-bottom plate; 3-vacuum suction component; 31-air pipe A; 32-annular air pipe; 33-air pipe B; 34-air pump; 35-air valve; 4-cooling liquid circulation component; 41-water inlet pipe A; 42-solenoid valve; 43-annular water pipe A; 44-water inlet pipe B; 45-drainage hard pipe; 46-annular water pipe B; 47-drainage hose. DETAILED DESCRIPTION

[0024] The technical solution in the embodiment of the present application is to solve the problem of single applicability of automobile plugging molds in the related art, and the overall idea is as follows:

[0025] Embodiment 1:

[0026] See also Figure 1-Figure 6 As shown, a mold for producing automobile blister plugs includes a mold replacement component 1 and a mold lifting support component 2;

[0027] The mold replacement component 1 includes a rectangular block 11 and mold bases 12 located on four sides thereof. The outer sides of the mold bases 12 are connected to convex molds 13. The rectangular blocks 11 are provided with driving members 14 for driving the forward and reverse rotation thereof.

[0028] The mold lifting support member 2 includes an electric push rod 21 and a U-shaped frame 22 arranged thereon to lift the mold. The driving member 14 is also installed on the U-shaped frame 22 .

[0029] In this embodiment, the rectangular block 11 can be controlled to rotate by the driving member 14, so that the required mold seat 12 rotates to the top, and can face the softened blister sheet outside. The U-shaped frame 22 can be pushed up by the electric push rod 21, which indirectly drives the mold seat 12 to move up. The mold seat 12 located at the top squeezes the blister sheet, and the gas between the mold seat 12 and the blister sheet is sucked by the vacuum suction member 3 to form a finished automobile blister plug. Such a design can adapt to the production of many different types of automobile blister plugs, making the production efficiency of automobile blister plugs high and the production cost low.

[0030] The driving member 14 includes a servo motor 141 and a rotating shaft 142 connected to its output end, and the rotating shaft 142 is also fixed through the center of the rectangular block 11. Specifically, the servo motor 141 is started to control the rotating shaft 142 to rotate, thereby realizing the rotation of the rectangular block 11, so that the required mold base 12 rotates to the top.

[0031] The two sides of the rotating shaft 142 are rotatably connected to the two walls of the U-shaped frame 22 respectively, and the servo motor 141 is fixedly mounted on the outer wall of the U-shaped frame 22. Specifically, the U-shaped frame 22 can be used to complete the installation of the servo motor 141 and the rotating shaft 142.

[0032] A bottom plate 23 is fixedly mounted at the bottom of the electric push rod 21, and an anti-skid pad (not shown) is glued to the bottom of the bottom plate 23. Specifically, the bottom plate 23 is fixed on the ground, and the design of the bottom plate 23 can achieve stable fixation of the present application.

[0033] The mold base 12 is provided with an air suction cavity 121 , and the mold base 12 and the punch 13 are provided with air suction holes 122 connected to the air suction cavity 121 at equal distances.

[0034] The mold for producing automobile blister plugs also includes a vacuum suction component 3, which includes an air pipe A31 connected to the suction cavity 121 on each mold base 12, and the air pipe A31 is fixed with an air valve 35. All air pipes A31 are connected to an annular air pipe 32, and the annular air pipe 32 is also connected to an air pipe B33. The outer end of the air pipe B33 is provided with an air pump 34 installed on one of the mold bases 12. Specifically, the air valve 35 located directly above is opened at this time, and the air pump 34 is started. The gas between the mold base 12 and the blister sheet is extracted through the suction hole 122, the suction cavity 121, the air pipe A31, the annular air pipe 32 and the air pipe B33, which is convenient for cooperating with the mold replacement component 1 to perform vacuum blistering on the mold base 12 in use.

[0035] It should also be noted that the air pipe B33 is designed to be hose-shaped to facilitate the rotation of the mold base 12.

[0036] The mold base 12 is provided with a cooling cavity 123 .

[0037] The mold for producing automobile blister plugs also includes a coolant circulation component 4 including a water inlet pipe A41 respectively connected to the cooling cavity 123 on each mold base 12, and a solenoid valve 42 is installed on the water inlet pipe A41. The outer ends of all water inlet pipes A41 are connected to an annular water pipe A43, and the annular water pipe A43 is also connected to a water inlet pipe B44. The mold bases 12 are also connected to drainage hard pipes 45 connected to the corresponding cooling cavity 123, and the outer ends of all drainage hard pipes 45 are connected to annular water pipes B46, and the annular water pipe B46 is also connected to a drainage hose 47, wherein the drainage hose 47 can cooperate to adapt to the rotation of the mold base 12. Specifically, open the solenoid valve 42 that is directly above at this time, and the external cooling water enters the cooling chamber 123 through the water inlet pipe B44, the annular water pipe A43 and the corresponding water inlet pipe A41 in turn, and the water in the cooling chamber 123 will continue to flow out through the corresponding drainage hard pipe 45, the annular water pipe B46 and the drainage hose 47, so as to cool the blister product, realize the circulation cooling of the coolant, and facilitate the cooling of the blister plugging parts.

[0038] When using this application:

[0039] Start the servo motor 141 to control the rotation of the rotating shaft 142, thereby realizing the rotation of the rectangular block 11, so that the required mold base 12 rotates to the top, and the electric push rod 21 is used to push the U-shaped frame 22 to move up, thereby indirectly driving the mold base 12 to move up, and the mold base 12 located just above squeezes the blister sheet, and the air valve 35 located just above is opened, and the air pump 34 is started, and the gas between the mold base 12 and the blister sheet is extracted through the suction hole 122, the suction cavity 121, the air pipe A31, the annular air pipe 32 and the air pipe B33, so that the mold replacement component 1 can be used to evacuate the mold base 12 in use to promote the molding of blister products. After suction, open the solenoid valve 42 located just above, and the external cooling water enters the cooling chamber 123 through the water inlet pipe B44, the annular water pipe A43 and the corresponding water inlet pipe A41 in turn, and the water in the cooling chamber 123 will continue to flow out through the corresponding drainage hard pipe 45, the annular water pipe B46 and the drainage hose 47, so as to cool the finished blister product, realize the circulation cooling of the coolant, and facilitate the cooling of the blister plug. Such a design can adapt to the production of various types of automotive blister plugs, making the production efficiency of automotive blister plugs high and the production cost low.

[0040] It should be noted that the specific models and specifications of the servo motor 141, air pump 34, air valve 35, electric push rod 21 and solenoid valve 42 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0041] The power supply and principles of the servo motor 141, the air pump 34, the air valve 35, the electric push rod 21 and the solenoid valve 42 are clear to those skilled in the art and will not be described in detail herein.

[0042] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present application, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present application.

Claims

1. A mold for producing automobile blister plugs, characterized in that: include: A mold replacement component (1) comprises a rectangular block (11) and mold seats (12) located on four sides thereof, wherein the outer sides of the mold seats (12) are connected to convex molds (13), and the rectangular blocks (11) are provided with driving members (14) for driving the rectangular blocks (11) to rotate forward and reverse; The mold lifting support component (2) comprises an electric push rod (21) and a U-shaped frame (22) arranged thereon to lift the mold, and the driving member (14) is also installed on the U-shaped frame (22).

2. The mold for producing automobile blister plugs according to claim 1, characterized in that: The driving member (14) comprises a servo motor (141) and a rotating shaft (142) connected to the output end thereof, and the rotating shaft (142) also penetrates and is fixed at the center of the rectangular block (11).

3. The mold for producing automobile blister plugs according to claim 2, characterized in that: The two sides of the rotating shaft (142) are rotatably connected to the two walls of the U-shaped frame (22) respectively, and the servo motor (141) is installed and fixed on the outer wall of the U-shaped frame (22).

4. The mold for producing automobile blister plugs according to claim 3, characterized in that: A bottom plate (23) is fixedly mounted on the bottom of the electric push rod (21), and an anti-skid pad is adhered to the bottom of the bottom plate (23).

5. The mold for producing automobile blister plugs according to claim 4, characterized in that: The mold base (12) is provided with an air suction cavity (121), and the mold base (12) and the punch (13) are provided with air suction holes (122) connected to the air suction cavity (121) at equal distances.

6. The mold for producing automobile blister plugs according to claim 5, characterized in that: The invention also comprises a vacuum suction component (3), wherein the vacuum suction component (3) comprises an air pipe A (31) respectively connected to the air suction cavity (121) on each mold seat (12), wherein each air pipe A (31) is fixedly provided with an air valve (35), and all the air pipes A (31) are commonly connected to an annular air pipe (32), wherein the annular air pipe (32) is also connected to an air pipe B (33), and an air pump (34) installed on one of the mold seats (12) is provided at the outer end of the air pipe B (33).

7. The mold for producing automobile blister plugs according to claim 6, characterized in that: The mold base (12) is provided with a cooling cavity (123).

8. The mold for producing automobile blister plugs according to claim 7, characterized in that: The invention also comprises a cooling liquid circulation component (4), wherein the cooling liquid circulation component (4) comprises a water inlet pipe A (41) respectively connected to the cooling cavity (123) on each mold seat (12), wherein the water inlet pipe A (41) is installed with a solenoid valve (42), and the outer ends of all the water inlet pipes A (41) are connected to an annular water pipe A (43), and the annular water pipe A (43) is also connected to a water inlet pipe B (44), and the mold seats (12) are also connected to a drainage hard pipe (45) connected to the corresponding cooling cavity (123), and the outer ends of all the drainage hard pipes (45) are connected to an annular water pipe B (46), and the annular water pipe B (46) is also connected to a drainage hose (47).

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