Sun shield flanging welding equipment

Abstract

The utility model discloses sun shield flanging welding equipment which comprises a rack and a bottom plate, a lower die is installed on the bottom plate, supporting columns are installed on the two sides of the lower die, an upper installation plate is fixedly connected to the upper ends of the supporting columns, and a first air cylinder, a second air cylinder, a first guide rod and a second guide rod are installed on the upper installation plate. The lower ends of the first air cylinder and the first guide rod are fixedly connected with a heating mold, the lower ends of the second air cylinder and the second guide rod are fixedly connected with a body mold, a lower mold body is arranged on a bottom plate of the lower mold body, a plurality of skin positioning blocks are fixedly installed on the lower mold body, a slotting tool set is arranged on the bottom plate, and the slotting tool set is arranged on the lower mold body in an inserted mode. The position of the skin positioning block can be changed according to needs, and the skin positioning block can be suitable for various automobile sun shields and has universality; a double-hand starting button is arranged on the machine frame, two buttons are arranged on the double-hand starting button, the double-hand starting button can start the equipment only when the buttons are pressed by double hands at the same time, and the hands are prevented from being in an operation room during starting.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding machines, and in particular relates to sun visor flanging welding equipment. Background Art

[0002] A car sun visor is a plate installed above the driver to prevent sunlight glare. It can be flipped down when in use and flipped up when not in use. In the production process of car sun visors, welding machines are one of the indispensable machines.

[0003] There are already many types of welding machines on the market, but the existing welding machines cannot meet the diverse production needs of automobile sun visors. They are prone to misalignment problems, low work efficiency, and lack of protection for operators, which makes safety accidents prone to occur. Utility Model Content

[0004] The purpose of the present utility model is to provide a sun visor flanging welding equipment including a frame and a base plate, a lower mold is installed on the base plate, support columns are installed on both sides of the lower mold, the upper ends of the support columns are fixedly connected to the upper mounting plate, the upper mounting plate is installed with cylinder 1 and cylinder 2 with protruding rods facing downward, two pairs of guide rod groups are symmetrically installed on both sides of cylinder 1 and cylinder 2, the guide rod group includes guide rod 1 and guide rod 2, the lower ends of cylinder 1 and guide rod 1 are fixedly connected to the heating mold, and the lower ends of cylinder 2 and guide rod 2 are fixedly connected to the main body mold.

[0005] Preferably, a lower mold is provided on the bottom plate of the lower mold, a plurality of skin positioning blocks are fixedly mounted on the lower mold, a blade group is provided on the bottom plate of the lower mold, and the blade group is plugged into the lower mold.

[0006] Preferably, the lower mold is a rectangular plate, and the inserting blade assembly is inserted around the top of the outer ring of the lower mold.

[0007] Preferably, the skin positioning block can be fixed at different positions of the lower mold according to different requirements.

[0008] Preferably, the frame is provided with an automatic lifting door.

[0009] Preferably, a two-hand start button is provided on the frame, and two buttons are provided on the two-hand start button. Both hands need to be pressed at the same time to start the device, preventing the hands from being in the operating room during startup.

[0010] Preferably, a safety light barrier is provided on the frame, and the safety light barrier detects whether a person enters the working area of ​​the stamping equipment. When an object or a person enters the working area of ​​the stamping equipment, the safety light barrier will immediately send a signal to stop the operation of the equipment.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model discloses a sun visor flanging welding device, comprising a frame and a base plate, a lower mold is installed on the base plate, support columns are installed on both sides of the lower mold, the upper ends of the support columns are fixedly connected to the upper mounting plate, the upper mounting plate is installed with cylinder one and cylinder two, guide rod one and guide rod two; the lower ends of cylinder one and guide rod one are fixedly connected to the heating mold, the lower ends of cylinder two and guide rod two are fixedly connected to the main mold, a lower mold is provided on the base plate of the lower mold, a plurality of skin positioning blocks are fixedly installed on the lower mold, a knife group is provided on the base plate of the lower mold, the knife group is plugged into the lower mold, the skin positioning block can change its position according to needs, can be applicable to a variety of automobile sun visors, and has versatility; a two-hand start button is provided on the frame, the two-hand start button is provided with two buttons, and both hands need to press the button at the same time to start the equipment, so as to prevent hands from being in the operating room during startup. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the lower mold structure of the present utility model.

[0016] Description of the accompanying drawings:

[0017] 1. Frame; 2. Bottom plate; 3. Lower die; 5. Automatic lift door; 8. Safety light barrier; 10. Two-hand start button; 12. Cylinder 1; 13. Cylinder 2; 14. Guide rod 2; 15. Guide rod 1; 16. Upper mounting plate; 17. Heating die; 19. Main die; 20. Support column; 21. Lower die base plate; 22. Lower die; 23. Surface positioning block; 24. Insertion knife assembly; DETAILED DESCRIPTION

[0018] like Figure 1 As shown in FIG3 , a specific embodiment of a sun visor flanging welding device is as follows:

[0019] A sun visor flanging welding device, comprising a frame 1 and a base plate 2, wherein the frame 1 is provided with an automatic lifting door 5, a lower mold 3 is mounted on the base plate 2, support columns 20 are mounted on both sides of the lower mold 3, the upper ends of the support columns 20 are fixedly connected to an upper mounting plate 16, the upper mounting plate 16 is mounted with a cylinder 12 and a cylinder 2 13 with a downwardly extending rod, two pairs of guide rod groups are symmetrically mounted on both sides of the cylinder 12 and the cylinder 2 13, the guide rod groups comprising a guide rod 15 and a guide rod 2 14, the lower ends of the cylinder 12 and the guide rod 1 15 are fixedly connected to a heating mold 17, and the lower ends of the cylinder 2 13 and the guide rod 2 14 are fixedly connected to a body mold 19;

[0020] During use, the second cylinder 13 extends to drive the main body mold 19 to descend; then the first cylinder 12 extends to drive the heating mold 17 to descend and start heating the product.

[0021] A lower mold 22 is provided on the lower mold base plate 21 of the lower mold 3 . A plurality of skin positioning blocks 23 are fixedly mounted on the lower mold 22 . A blade assembly 24 is provided on the lower mold base plate 21 . The blade assembly 24 is plugged into the lower mold 22 .

[0022] The lower mold 22 is a rectangular plate. The inserting blade assembly 24 is inserted around the top of the outer ring of the lower mold 22. The lower mold base plate 21 is fixedly buckled in the base plate 2. The lower mold base plate 21 can be quickly replaced according to different needs to adapt to different production needs.

[0023] The surface positioning block 23 can be fixed at different positions of the lower mold 22 according to different requirements, and can be adapted to different shapes of various automobile sun visors.

[0024] A two-hand start button 10 is provided on the frame 1. The two-hand start button 10 is provided with two buttons. Both hands are required to press the two-hand start button 10 at the same time to start the device, preventing the hands from being in the operating room during startup.

[0025] A safety light barrier 8 is provided on the frame 1 to detect whether a person enters the working area of ​​the stamping equipment. When an object or a person enters the working area of ​​the stamping equipment, the safety light barrier 8 will immediately send a signal to stop the operation of the equipment.

[0026] When using, process according to the following process:

[0027] 1. The worker first lays the sun visor skin flat in the lower mold 22 through the skin positioning block 23 to define the position;

[0028] 2. The worker buckles the product into the main body mold 19;

[0029] 3. After placement is completed, the worker presses the two-hand start button 10 with both hands, and the automatic lift door 5 descends;

[0030] 4. Cylinder 2 13 extends to drive the main mold 19 down and fit it to the lower mold 22; then cylinder 1 12 extends to drive the heating mold 17 down and start heating the product;

[0031] 5. After heating is completed, the cylinder 12 retracts, driving the heating mold 17 to rise and retreat. The inserting knife group 24 simultaneously extends to the middle, and the sun visor surface is attached to the heated part of the product. The welding of the product and the sun visor surface is completed.

[0032] 6. The air cylinder 2 13 retracts to drive the main mold 19 to rise and demould the product, then the inserting knife group 24 retreats, and the automatic lifting door 5 rises and opens;

[0033] 7. Workers take out the welded products and start making new products.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent structural change made to the above embodiment based on the technical essence of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A sun visor flanging welding device, comprising a frame (1) and a base plate (2), wherein a lower mold (3) is mounted on the base plate (2), support columns (20) are mounted on both sides of the lower mold (3), the upper ends of the support columns (20) are fixedly connected to an upper mounting plate (16), the upper mounting plate (16) is mounted with a cylinder 1 (12) and a cylinder 2 (13) with their rods extending downward, two pairs of guide rod groups are symmetrically mounted on both sides of the cylinder 1 (12) and the cylinder 2 (13), the guide rod groups comprising a guide rod 1 (15) and a guide rod 2 (14), and the device is characterized in that: The lower ends of the cylinder 1 (12) and the guide rod 1 (15) are fixedly connected to the heating mold (17), and the lower ends of the cylinder 2 (13) and the guide rod 2 (14) are fixedly connected to the main body mold (19); A lower mold (22) is provided on the lower mold base plate (21) of the lower mold (3), a plurality of skin positioning blocks (23) are fixedly mounted on the lower mold (22), a blade assembly (24) is provided on the lower mold base plate (21), and the blade assembly (24) is plugged into the lower mold (22).

2. The sun visor flanging welding equipment according to claim 1, characterized in that: The lower mold (22) is a rectangular plate, and the inserting blade assembly (24) is inserted around the top of the outer ring of the lower mold (22).

3. The sun visor flanging welding equipment according to claim 1, characterized in that: The skin positioning block (23) can be fixed at different positions of the lower mold (22) according to different requirements.

4. The sun visor flanging welding equipment according to claim 1, characterized in that: An automatic lifting door (5) is provided on the frame (1).

5. The sun visor flanging welding equipment according to claim 1, characterized in that: The frame (1) is provided with a two-hand start button (10), and the two-hand start button (10) is provided with two buttons. The two-hand start button (10) needs to be pressed by both hands simultaneously to start the device, so as to prevent the hands from being in the operating room during the start-up.

6. The sun visor flanging welding equipment according to claim 1, characterized in that: A safety grating (8) is provided on the frame (1), and the safety grating (8) detects whether a person enters the working stamping area of ​​the equipment. When an object or a person enters the working area of ​​the stamping equipment, the safety grating (8) will immediately send a signal to stop the operation of the equipment.

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