Rubber bag mold welding tool

Abstract

The utility model discloses a rubber bag mold welding tool which comprises a bottom plate, a shell is arranged above the bottom plate, a motor is arranged in the middle of one side of the shell, connecting rings are arranged on the portions, located on the two sides of a fixing plate, of a shaft rod, connecting rods are arranged on the two sides of each connecting ring, and the connecting rods are movably connected with an arc-shaped connecting plate. The sides, away from the connecting rods, of the arc-shaped connecting plates are movably connected with the connecting plates, the two connecting plates located on the same side of the fixing plate are fixedly connected with the movable blocks, the upper portions of the movable blocks are fixedly connected with the connecting blocks, the upper portions of the connecting blocks penetrate through the through grooves to be fixedly connected with the movable plates, and the sides, close to the shell, of the movable plates are provided with vertical plates. Guide rods are inserted into the two sides of the vertical plate, and clamping plates are arranged on the sides, close to the shell, of the guide rods. The welding tool is simple in structure, the mold can be rapidly clamped, the replacement and positioning of the mold are effectively improved, and the mold welding efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a rubber bag mold welding tool. Background Art

[0002] Rubber bladder hydraulic forming is a flexible soft mold forming method that uses a rubber bladder filled with liquid as a concave or convex mold and liquid as a force transmission medium to deform the sheet metal according to a rigid mold (concave or convex mold). Compared with general stamping and drop pressing processes, rubber bladder hydraulic forming has the advantages of good surface quality and low tooling cost. It is widely used in the forming of sheet metal parts in the aerospace field. When processing the rubber bladder hydraulic mold, the mold needs to be welded by the staff. The existing welding tooling cannot quickly change and position the mold when clamping the mold, resulting in a slow welding speed during use, which greatly affects the processing speed of the mold. For this reason, we proposed a rubber bladder mold welding tooling. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a rubber bag mold welding tool. The utility model solves the problem that the existing welding tool cannot quickly replace and position the mold when clamping the mold, resulting in a slow welding speed during use, which greatly affects the processing speed of the mold.

[0004] The cam is provided with a toothed plate at the top and a toothed plate at the bottom, and a toothed plate is provided at the bottom of the toothed plate, and a toothed plate is provided at the bottom of the toothed plate.

[0005] In the above solution, a rubber pad is provided on the side of the clamping plate away from the guide rod.

[0006] In the above solution, an anti-skid groove is provided on the side of the rubber pad away from the clamping plate.

[0007] In the above solution, reinforcing plates are provided on both sides above the movable plate, and the reinforcing plates are fixedly connected to the vertical plates.

[0008] In the above solution, mounting holes are provided at the four corners of the base plate.

[0009] In the above solution, a guide rail is provided above the fixed plate, and a guide groove matching the guide rail is provided on the movable block.

[0010] In the above solution, the guide rail cross-section is T-shaped.

[0011] The advantages and beneficial effects of the utility model are as follows: the utility model provides a rubber bag mold welding tool, through the arc-shaped connecting plate and the transmission of the connecting plate, the movable block can be moved in the horizontal direction. When the movable block moves, the connection block, the movable plate and the vertical plate are driven to allow the clamping plate to move in the horizontal direction. When the two clamping plates are close to each other, the two clamping plates can clamp the mold, so that the purpose of positioning the mold can be achieved through the mutual cooperation between the two clamping plates. When the clamping plate clamps the mold, the spring is compressed by force, so that the elastic force of the spring can buffer the mold. This welding tool has a simple structure and is easy to operate. It can quickly clamp the mold, effectively improve the replacement and positioning of the mold, and ensure the efficiency of mold welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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.

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

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a schematic diagram of the connection structure between the guide rail and the movable block of the utility model.

[0016] In the figure: 1, bottom plate 2, housing 3, fixing plate 4, motor

[0017] 5. Shaft 6. Connecting ring 7. Connecting rod 8. Arc-shaped connecting plate

[0018] 9. Movable block 10. Connecting plate 11. Through slot 12. Connecting block

[0019] 13. movable plate 14. vertical plate 15. guide rod 16. clamping plate

[0020] 17. Rubber pad 18. Anti-skid groove 19. Reinforcement plate 20. Spring

[0021] 21. Mounting hole 22. Guide rail 23. Guide groove. DETAILED DESCRIPTION

[0022] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0023] like Figure 1-3 As shown, the utility model is a rubber bag mold welding tool, including a bottom plate 1, characterized in that a shell 2 is provided above the bottom plate 1, a fixed plate 3 is provided in the middle of the shell 2, a motor 4 is provided in the middle of one side of the shell 2, the rotating shaft of the motor 4 passes through the shell 2 and is fixedly connected to the shaft rod 5, the shaft rod 5 is provided with connecting rings 6 on both sides of the fixing plate 3, the shaft rod 5 is movably connected to the fixing plate 3, connecting rods 7 are provided on both sides of the connecting ring 6, the connecting rod 7 is movably connected to the arc-shaped connecting plate 8 on the side away from the connecting ring 6, the arc-shaped connecting plate 8 is movably connected to the connecting plate 10 on the side away from the connecting rod 7, the two connecting plates 10 located on the same side of the fixing plate 3 are fixedly connected to the movable block 9, the upper part of the movable block 9 is fixedly connected to the connecting block 12, the upper end of the shell 2 is provided with a through groove 11 matching the connecting block 12, the upper part of the connecting block 12 passes through the through groove 11 and is fixedly connected to the movable plate 13, the movable plate 13 is provided with a vertical plate 14 close to the shell 2, and the two sides of the vertical plate 14 are plugged with guide The guide rod 15 is movably connected with the vertical plate 14. The guide rod 15 is provided with a clamping plate 16 on the side close to the housing 2. The guide rod 15 is located between the clamping plate 16 and the vertical plate 14 and is sleeved with a spring 20. When the motor 4 is working, the motor 4 drives the shaft rod 5 to rotate, and the shaft rod 5 drives the connecting ring 6 to rotate, and the connecting ring 6 drives the connecting rod 7 to rotate, and the arc connecting plate 8 also rotates through the transmission of the connecting rod 7. The transmission of the arc connecting plate 8 and the connecting plate 10 makes The movable block 9 can move in the horizontal direction. When the movable block 9 moves, the connection block 12, the movable plate 13 and the vertical plate 14 are driven to enable the clamping plate 16 to move in the horizontal direction. When the two clamping plates 16 are close to each other, the two clamping plates 16 can clamp the mold, so that the mold can be positioned by the mutual cooperation between the two clamping plates 16. When the clamping plates 16 clamp the mold, the spring 20 is compressed, so that the elastic force of the spring 20 can buffer the impact on the mold.

[0024] A rubber pad 17 is provided on the side of the clamping plate 16 away from the guide rod 15 , and the rubber pad 17 can protect the contact surface between the clamping plate 16 and the mold.

[0025] The rubber pad 17 is provided with an anti-skid groove 18 on one side away from the clamping plate 16 , and the anti-skid groove 18 effectively increases the friction between the rubber pad 17 and the mold.

[0026] Reinforcement plates 19 are provided on both sides above the movable plate 13 . The reinforcement plates 19 are fixedly connected to the vertical plates 14 . The provision of the reinforcement plates 19 effectively increases the connection strength between the movable plate 13 and the vertical plates 14 .

[0027] The bottom plate 1 is provided with mounting holes 21 at four corners, and the bottom plate 1 can be fixedly installed through the mounting holes 21 .

[0028] A guide rail 22 is provided above the fixed plate 3, and a guide groove 23 matching the guide rail 22 is provided on the movable block 9. The upper end of the guide rail 22 is inserted into the guide groove 23. The mutual cooperation between the guide rail 22 and the guide groove 23 effectively improves the movement stability of the movable block 9.

[0029] The guide rail 22 has a T-shaped cross section.

[0030] Specifically, in the utility model, when the motor 4 is working, the motor 4 drives the shaft rod 5 to rotate, and the connection ring 6 also rotates through the transmission of the shaft rod 5, and the connection ring 6 drives the connection rod 7 to rotate, and the arc-shaped connection plate 8 also rotates through the transmission of the connection rod 7, and the movable block 9 can be moved in the horizontal direction through the transmission of the arc-shaped connection plate 8 and the connection plate 10. When the movable block 9 moves, the splint 16 can be moved in the horizontal direction through the transmission of the connection block 12, the movable plate 13 and the vertical plate 14. When the two splints 16 are close to each other, the two splints 16 can clamp the mold, so that the purpose of positioning the mold can be achieved through the mutual cooperation between the two splints 16. When the splint 16 clamps the mold, the spring 20 is compressed, so that the elastic force of the spring 20 can buffer the mold.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rubber bag mold welding tool, comprising a bottom plate (1), characterized in that: A shell (2) is provided above the bottom plate (1), a fixed plate (3) is provided in the middle of the shell (2), a motor (4) is provided in the middle of one side of the shell (2), a rotating shaft of the motor (4) passes through the shell (2) and is fixedly connected to a shaft (5), connecting rings (6) are provided on both sides of the fixed plate (3), connecting rods (7) are provided on both sides of the connecting ring (6), the connecting rod (7) is movably connected to an arc-shaped connecting plate (8) on the side away from the connecting ring (6), the arc-shaped connecting plate (8) is movably connected to a connecting plate (10) on the side away from the connecting rod (7), and the two connecting plates located on the same side of the fixed plate (3) are connected to the connecting plate (10). (10) is fixedly connected to the movable block (9), the upper part of the movable block (9) is fixedly connected to the connecting block (12), the upper end of the shell (2) is provided with a through slot (11) matching the connecting block (12), the upper part of the connecting block (12) passes through the through slot (11) and is fixedly connected to the movable plate (13), the movable plate (13) is provided with a vertical plate (14) on the side close to the shell (2), both sides of the vertical plate (14) are plugged with guide rods (15), the guide rod (15) is provided with a clamping plate (16) on the side close to the shell (2), and the guide rod (15) is located between the clamping plate (16) and the vertical plate (14) and is sleeved with a spring (20).

2. The rubber bag mold welding tool according to claim 1, characterized in that: A rubber pad (17) is provided on the side of the clamping plate (16) away from the guide rod (15).

3. The rubber bag mold welding tool according to claim 2, characterized in that: The rubber pad (17) is provided with an anti-slip groove (18) on the side away from the clamping plate (16).

4. The rubber bag mold welding tool according to claim 1, characterized in that: Reinforcement plates (19) are provided on both sides above the movable plate (13), and the reinforcement plates (19) are fixedly connected to the vertical plates (14).

5. The rubber bag mold welding tool according to claim 1, characterized in that: The four corners of the bottom plate (1) are each provided with mounting holes (21).

6. The rubber bag mold welding tool according to claim 1, characterized in that: A guide rail (22) is provided above the fixed plate (3), and a guide groove (23) matching the guide rail (22) is provided on the movable block (9).

7. The rubber bag mold welding tool according to claim 6, characterized in that: The guide rail (22) has a T-shaped cross section.

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