Combined die

Abstract

The utility model belongs to the field of combined dies, and discloses a combined die. Comprising a rear seat, a shell, a base, a mold base, a mold, a push-in assembly, positioning clamping assemblies and a push-out assembly, the positioning clamping assemblies and the push-out assembly are arranged on the two sides of the mold base, the lower surface of the mold is fixed to the mold base matched with the mold in size, a plurality of first fixing columns are arranged on the lower surface of the mold base, and the bottom ends of the first fixing columns are fixed to the base; a rear seat is installed on the rear side of the die base, shells are symmetrically arranged on the two sides of the die base, a push-out assembly is arranged in the front side wall of the rear seat, positioning clamping assemblies corresponding to the two sides of the die base are arranged on the shells on the two sides, and a push-in assembly right opposite to the front end of a die is arranged on the base on the front side of the die base. The mold is used for solving the problems that different appliance molds need to be prepared for producing different products, the cost is too high, and the product transfer time between the stations is short, the structural design is reasonable, the mold can be replaced for production, the cost is reduced, and the transfer time between the stations is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of combined molds, in particular to a combined mold for steel formwork production. Background Technique

[0002] In the process of steel plate production, processes such as punching, cutting and trimming, and bending are required, and multiple workstations are needed for operation. Different workstations require corresponding mechanical tools for processing, and different molds need to be prepared according to different products produced, resulting in too high costs, too much occupied space, and also time required for product transfer between workstations. Punching and cutting of plates on existing molds are generally carried out on two devices, which is troublesome to operate, time-consuming, and wastes labor costs. There is a need for a device that can perform punching and cutting on the same device simultaneously to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide a combined mold to solve the problems of too many molds, too high costs, too much occupied space, and relatively long transfer time for each process flow in the prior art.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A combined mold includes a rear seat, an outer shell, a base, a mold base, a mold, a pushing component, positioning and clamping components on both sides of the mold base, and a pushing-out component. The lower surface of the mold is fixed on the mold base with a matching size. Multiple first fixing columns are provided on the lower surface of the mold base, and the bottom ends of the first fixing columns are fixed on the base. The rear seat is installed at the rear of the mold base, and outer shells are symmetrically arranged on both sides. A pushing-out component is arranged inside the front side wall of the rear seat. Positioning and clamping components corresponding to both sides of the mold base are provided on both outer shells. A pushing component facing the front end of the mold is provided on the base in front of the mold base. The pushing component is arranged inside the input end of the pushing-out slideway, and a collection box is arranged at the output end of the pushing-out slideway. The middle position at the front end of the mold is directly opposite to the middle line of the input end of the pushing-out slideway.

[0006] Preferably, the mold is in a "T" shape, and multiple punching holes are distributed on the horizontal plate of the mold.

[0007] Preferably, the mold base is a "T" - shaped structure with a size matching the mold. Leakage holes corresponding to the punching holes on the horizontal plate of the mold are provided on the upper surface of its horizontal plate. A waste collection box is arranged inside the mold base. The waste collection box is inserted into its interior from one side of the mold base. A handle is fixed on the left side of the waste collection box. A square hole corresponding to the size of the waste collection box is provided on the left outer shell. Waste can be collected through the leakage holes, and the collected waste collection box can be pulled out through the handle.

[0008] Preferably, the pushing component includes the second cylinder, the first cylinder group and the third push plate. The bottom end of the second cylinder is fixed on the base, the upper end of the second cylinder is provided with the third cylinder shaft, the upper end of the third cylinder shaft is fixed with the first cylinder group, the first cylinder group is provided with the second cylinder shaft facing the front section of the mold, and the front end of the second cylinder shaft is fixed with the fourth push plate, which can push the steel plate onto the mold.

[0009] Preferably, the positioning and clamping component includes an L-shaped clamp and the second cylinder group. The second cylinder group is provided with the first cylinder shaft along the horizontal direction, the front end of the first cylinder shaft is fixed with an L-shaped clamp, the upper end of the L-shaped clamp is higher than the mold, the two second cylinder groups are respectively embedded in the housing, and the two L-shaped clamps respectively face the two side edges of the cross plate of the mold, which can clamp the steel plate for easy processing.

[0010] Preferably, the rear seat is provided with the third cylinder group. A push rod is installed on the cylinder shaft of the third cylinder group. The push rod is higher than the upper surface of the mold. The third cylinder group and the push rod are embedded in the side wall of the rear seat. The width of the push-out slideway gradually becomes narrower from the input end to the output end. The steel plate can be clamped by the pushing component and the two side positioning and clamping components. The L-shaped clamp can fix the steel plate during the processing of the steel plate, and the finished product can be pushed into the collection box through the push-out slideway.

[0011] The beneficial effects of the present utility model are as follows:

[0012] The steel plate is fixed by the pushing component and the two side positioning and clamping components. There are punching holes on the mold, which can perform positioning drilling operations on the steel plate and can also perform cutting operations. After the production is completed, the product can be pushed into the collection box through the push rod, realizing integrated processing of punching and cutting, and having the effects of reducing labor costs and improving production efficiency. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of a combined mold proposed by the present utility model;

[0014] Figure 2 It is a schematic diagram of the mold base of a combined mold proposed by the present utility model;

[0015] Figure 3 It is a schematic diagram of the pushing component of a combined mold proposed by the present utility model;

[0016] Figure 4 It is a schematic diagram of the bottom of the mold base of a combined mold proposed by the present utility model;

[0017] Figure 5 It is a schematic diagram of the two-side positioning and clamping component of a combined mold proposed by the present utility model;

[0018] Figure 6 It is a schematic diagram of the second cylinder group of a combined mold proposed by the present utility model.

[0019] In the figure: 1. Rear seat; 2. Stamping hole; 3. Push rod; 4. Mold; 5. Outer shell; 6. Scrap collection box; 7. Handle; 8. Inverted L-shaped clamping plate; 9. Cylinder shaft 1; 10. Push plate 3; 11. Cylinder group 3; 12. Cylinder group 1; 13. Collection box; 14. Cylinder shaft 2; 15. Scrap collection groove; 16. Cylinder shaft 3; 17. Cylinder 2; 18. Fixed column 1; 19. Mold base; 20. Base; 21. Push-out slideway; 22. Push plate 4; 23. Cylinder group 2. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Refer to Figures 1-6 , the present invention provides a combined mold, including a rear seat 1, an outer shell 5, a base 20, a mold base 19, a mold 4, a pushing-in assembly, two-side positioning and clamping assemblies, and a pushing-out assembly. The lower surface of the mold 4 is fixed on the mold base 19 with a matching size. The lower surface of the mold base 19 is provided with multiple fixed columns 18, and the bottom ends of the fixed columns 18 are fixed on the base 20. The rear seat 1 is installed at the rear of the mold base 19, and the outer shells 5 are symmetrically arranged on both sides. The front side wall of the rear seat 1 is provided with a pushing-out assembly. The two-side outer shells 5 are provided with positioning and clamping assemblies corresponding to both sides of the mold base 19. The base 20 in front of the mold base 19 is provided with a pushing-in assembly facing the front end of the mold 4. The pushing-in assembly is arranged in the push-out slideway 21. The output end of the push-out slideway 21 is provided with a collection box 13. The middle position at the front end of the mold 4 is aligned with the middle line of the input end of the push-out slideway 21.

[0022] First, place the steel plate on the mold. The steel plate is accurately pushed into the mold through the pushing-in assembly. Then, the two-side positioning and clamping assemblies are used to align and correct the positions of both sides of the steel plate with the mold, and have the function of fixing both sides. By pressing down the upper mold above, stamping holes are first realized, and then continue to press down for cutting and forming. After stamping holes and cutting are completed, pull up the upper mold, the two-side positioning and clamping assemblies release the clamping, and the pushing-out assembly pushes the processed steel plate into the push-out slideway 21 and then into the collection box 13.

[0023] The mold 4 is in a "T" shape, and a plurality of stamping holes 2 are distributed on the transverse plate of the mold 4. The mold base 19 is a T-shaped structure with a size matching that of the mold 4. A material leakage hole corresponding to the stamping hole 2 on the transverse plate of the mold 4 is provided on the upper surface of its transverse plate. A waste collection box 6 is arranged inside the mold base 19. The waste collection box 6 is inserted into its interior from one side of the mold base 19. A handle 7 is fixed to the left side of the waste collection box 6, and a square hole corresponding to the size of the waste collection box 6 is provided on the left side shell 5.

[0024] The steel plate is processed by stamping holes 2 on the mold 4. The stamping holes 2 can position the processed steel plate. The length of the mold for stamping and drilling is slightly greater than the thickness of the mold 4 plus the thickness of the upper end of the mold base 19. The processing waste falls into the waste collection groove 15 in the waste collection box 6 through the material leakage hole, which is convenient for collecting waste. After the waste is full, the waste collection box 6 can be pulled out through the handle 7 to dump the waste. After cleaning, the waste collection box 6 is reinstalled to collect waste.

[0025] The pushing component includes a cylinder two 17, a cylinder group one 12 and a push plate three 10. The bottom end of the cylinder two 17 is fixed on the base 20. A cylinder shaft three 16 is provided at the upper end of the cylinder two 17. The upper end of the cylinder shaft three 16 is fixed with a cylinder group one 12. The cylinder group one 12 is provided with a cylinder shaft two 14 facing the front section of the mold 4. The front end of the cylinder shaft two 14 is fixed with a push plate four 22. The positioning and clamping component includes an inverted L-shaped clamping plate 8 and a cylinder group two 23. The cylinder group two 23 is provided with a cylinder shaft one 9 along the horizontal direction. The front end of the cylinder shaft one 9 is fixed with an inverted L-shaped clamping plate 8. The upper end of the inverted L-shaped clamping plate 8 is higher than the mold 4. The two cylinder groups two 23 are respectively embedded in the shell 5, and the two inverted L-shaped clamping plates 8 respectively face the two side edges of the transverse plate of the mold 4.

[0026] After the steel plate is placed, the pushing component drives the cylinder shaft 16 to adjust the height through the cylinder two 17, and then pushes the steel plate onto the mold 4 and fixes it through the cylinder group one 12. At the same time, the two cylinder groups two 23 clamp the steel plate through the L-shaped clamping plates 8. The L-shaped clamping plates 8 are higher than the steel plate placed in the mold, which is convenient for pushing the steel plate and prevents the steel plate from being driven upward and displaced during the processing by the processing mold.

[0027] A cylinder group three 11 is arranged inside the rear seat 1. A push rod 3 is installed on the cylinder shaft of the cylinder group three 11. The push rod 3 is higher than the upper surface of the mold 4. The cylinder group three 11 and the push rod 3 are embedded in the side wall of the rear seat 1. The width of the sliding track of the pushing slideway 21 gradually becomes narrower from the input end to the output end.

[0028] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A combined mold, characterized in that: It includes a rear seat (1), a housing (5), a base (20), a die base (19), a die (4), a pushing-in component, positioning and clamping components on both sides of the die base (19), and a pushing-out component. The lower surface of the die (4) is fixed on the die base (19) with a matching size. Multiple first fixing columns (18) are provided on the lower surface of the die base (19), and the bottom ends of the first fixing columns (18) are fixed on the base (20). The rear seat (1) is installed at the rear of the die base (19), and the housings (5) are symmetrically arranged on both sides. A pushing-out component is arranged inside the front side wall of the rear seat (1). Positioning and clamping components corresponding to both sides of the die base (19) are provided on both housings (5). A pushing-in component facing the front end of the die (4) is provided on the base (20) at the front side of the die base (19). The pushing-in component is arranged inside the input end of the pushing-out slideway (21). A collection box (13) is provided at the output end of the pushing-out slideway (21). The middle position at the front end of the die (4) is directly opposite to the middle line of the input end of the pushing-out slideway (21).

2. The combined mold according to claim 1, wherein: The die (4) is in a "T" shape, and multiple punching holes (2) are distributed on the horizontal plate of the die (4).

3. The combined mold according to claim 2, wherein: The die base (19) is a T-shaped structure with a size matching that of the die (4). Leakage holes corresponding to the punching holes (2) on the horizontal plate of the die (4) are provided on the upper surface of its horizontal plate. A waste collection box (6) is arranged inside the die base (19). The waste collection box (6) is inserted into its interior from one side of the die base (19). A handle (7) is fixed on the left side of the waste collection box (6). A square hole corresponding to the size of the waste collection box (6) is provided on the left housing (5).

4. The combined mold according to claim 1, characterized in that: The pushing-in component includes a second cylinder (17), a first cylinder group (12), and a third push plate (10). The bottom end of the second cylinder (17) is fixed on the base (20). A third cylinder shaft (16) is provided at the upper end of the second cylinder (17). The first cylinder group (12) is fixed at the upper end of the third cylinder shaft (16). A second cylinder shaft (14) facing the front section of the die (4) is provided on the first cylinder group (12). A fourth push plate (22) is fixed at the front end of the second cylinder shaft (14).

5. The modular die according to claim 2, characterized in that: The positioning and clamping component includes an L-shaped clamping plate (8) and a second cylinder group (23). The second cylinder group (23) is provided with a first cylinder shaft (9) in the horizontal direction. The first cylinder shaft (9) is fixed with an L-shaped clamping plate (8) at its front end. The upper end of the L-shaped clamping plate (8) is higher than the die (4). The two second cylinder groups (23) are respectively embedded in the housings (5). The two L-shaped clamping plates (8) respectively face both sides of the horizontal plate of the die (4).

6. The combined mold according to claim 1, characterized in that: A third cylinder group (11) is arranged inside the rear seat (1). A push rod (3) is installed on the cylinder shaft of the third cylinder group (11). The push rod (3) is higher than the upper surface of the die (4). The third cylinder group (11) and the push rod (3) are embedded inside the side wall of the rear seat (1).

7. A combined mold according to claim 1, wherein: The width of the pushing-out slideway (21) gradually becomes narrower from the input end to the output end.

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