Full-automatic stamping equipment for pipe production

Abstract

The utility model belongs to the technical field of pipe production equipment, and particularly relates to full-automatic punching equipment for pipe production, which comprises a bottom frame, a U-shaped fixing plate fixedly connected to the upper end of the bottom frame, two third fixing plates fixedly connected to the upper end of the bottom frame, and a fourth fixing plate fixedly connected between the two third fixing plates. The shearing type stamping assembly is fixedly mounted at the upper end of the bottom frame; the pushing assembly is fixedly mounted on the fourth fixing plate; the two clamping assemblies are both fixedly mounted between the two third fixing plates; and the clamping assembly comprises a fifth fixing plate and two first clamps, the fifth fixing plate is fixedly connected between the two third fixing plates, a second groove is formed in the fifth fixing plate, and a two-way lead screw is rotationally connected into the second groove. According to the pipe clamping device, pipes of different sizes can be clamped, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of pipe production equipment, specifically a fully automatic stamping equipment for pipe production. Background Technology

[0002] Fully automatic stamping equipment for pipe production is a type of machinery that can complete the pipe stamping process autonomously without much human intervention. Fully automatic stamping equipment for pipe production is divided into punching and stamping equipment and non-shaving stamping equipment. Punching and stamping equipment can precisely punch holes in pipes according to a preset program, meeting the functional requirements of pipe connection and drainage. Non-shaving stamping equipment relies on unique molds and processes to ensure that no debris is generated during pipe cutting, guaranteeing the quality of the cut and processing accuracy. Its automated operation ensures stable production efficiency and product quality, making it a key piece of equipment in pipe production.

[0003] However, the clamps used in existing fully automatic stamping equipment for pipe production are usually fixed in size. When different sizes of pipes need to be processed, the clamps must be changed. Changing the clamps requires disassembly, installation and calibration, which is time-consuming and labor-intensive, increases the workload, affects the overall production progress and reduces production efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a fully automatic stamping equipment for pipe production, which enables the clamping of pipes of different sizes and improves production efficiency.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A fully automatic stamping equipment for pipe production is provided, including a base frame, a U-shaped fixing plate fixedly connected to the upper end of the base frame, two third fixing plates fixedly connected to the upper end of the base frame, and a single fourth fixing plate fixedly connected between the two third fixing plates. The equipment also includes:

[0006] A shearing stamping assembly, wherein the shearing stamping assembly is fixedly installed on the upper end of the base frame;

[0007] A push component, which is fixedly mounted on the fourth fixing plate;

[0008] Two clamping assemblies, both of which are fixedly installed between two third fixing plates;

[0009] The clamping assembly includes a fifth fixing plate and two first clamps. The fifth fixing plate is fixedly connected between the two third fixing plates. A second groove is formed on the fifth fixing plate. A bidirectional lead screw is rotatably connected inside the second groove. A motor is fixedly connected to one of the third fixing plates. The output end of the motor passes through the third fixing plate and is fixedly connected to the bidirectional lead screw. Two moving blocks are threaded to the outer wall of the bidirectional lead screw. L-shaped fixing rods are fixedly connected to both ends of the moving blocks. First grooves are formed on both sides of the second groove. The first grooves are slidably connected to the L-shaped fixing rods. A common support rod is fixedly connected between the two L-shaped fixing rods.

[0010] The two first clamps are fixedly connected to the two support rods respectively. The two first clamps are symmetrically arranged. Multiple springs are fixedly connected to each adjacent side of the two first clamps. The end of the spring away from the first clamp is fixedly connected to the second clamp.

[0011] Optionally, a third groove is provided at both the upper and lower ends of the second groove, and a first slider is fixedly connected to both the upper and lower ends of the movable block, with the first slider slidably connected to the third groove.

[0012] Optionally, the shearing stamping assembly includes a hydraulic rod, which is fixedly connected to the upper end of a U-shaped fixed plate. The output end of the hydraulic rod passes through the U-shaped fixed plate and is fixedly connected to an upper die via a first detachable component. The base frame is fixedly connected to a lower die via a second detachable component. The hydraulic rod pushes the upper die down to press the lower die, which includes a first fixed plate and multiple first bolts. The first fixed plate is fixedly connected to the output end of the hydraulic rod, and one end of each first bolt passes through the first fixed plate and is fixedly connected to the upper die.

[0013] Optionally, the first detachable component includes a first fixing plate and a plurality of first bolts, the first fixing plate being fixedly connected to the output end of the hydraulic rod, and one end of the first bolt passing through the first fixing plate and being fixedly connected to the upper mold.

[0014] Optionally, the second detachable component includes two second fixing plates and a plurality of second bolts. The two second fixing plates are respectively fixedly connected to both sides of the lower mold, and one end of the second bolt passes through the second fixing plate and is fixedly connected to the base frame.

[0015] Optionally, a pushing component is provided, the pushing component including an electric push rod, the electric push rod being fixedly connected to a fourth fixed plate, the output end of the electric push rod passing through the fourth fixed plate and being fixedly connected to a push plate.

[0016] Optionally, a plurality of ball bearings are rotatably connected to the second clamp.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] When using this invention, the pipe to be processed is first placed into the clamping assembly, and then the pipe is clamped by the second clamp. When it is necessary to clamp pipes of different sizes, the distance between the two moving blocks on the bidirectional screw can be adjusted so that the second clamp can change with the size of the pipe, thereby realizing the clamping of pipes of different sizes without the need to change the clamp, thus improving production efficiency.

[0019] When the second clamp contacts the pipe, the tension of the spring between the first and second clamps can be adjusted by continuing to move the second clamp, thereby adjusting the clamping force of the first clamp on the pipe to ensure that a suitable clamping force is applied to the pipe without abrading it. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural diagram of the clamping assembly of this utility model;

[0023] Figure 3 This is a three-dimensional structural diagram of the fifth fixing plate of this utility model;

[0024] Figure 4 This is a three-dimensional structural diagram of the shearing stamping assembly of this utility model;

[0025] Figure 5 This is a three-dimensional structural diagram of the push component of this utility model.

[0026] In the diagram: 1. Base frame; 2. U-shaped fixing plate; 3. Ball bearing; 4. Shearing stamping assembly; 401. Hydraulic rod; 402. Upper die; 403. Lower die; 5. First detachable assembly; 501. First bolt; 502. First fixing plate; 6. Second detachable assembly; 601. Second bolt; 602. Second fixing plate; 7. Pushing assembly; 701. Electric push rod; 702. Push plate; 8. Clamping assembly; 801. Fifth fixing plate; 802. Motor; 803. Two-way lead screw; 804. Moving block; 805. L-shaped fixing rod; 806. Support rod; 807. First clamp; 808. Spring; 809. Second clamp; 810. First groove; 811. Second groove; 9. First slider; 10. Third groove; 11. Fourth fixing plate; 12. Third fixing plate. Detailed Implementation

[0027] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0028] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0029] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] The present invention provides a fully automatic stamping equipment for pipe production. The fully automatic stamping equipment for pipe production includes a base frame 1, a U-shaped fixing plate 2, two third fixing plates 12, a fourth fixing plate 11, a shearing stamping assembly 4, a pushing assembly 7, and two clamping assemblies 8.

[0032] A U-shaped fixing plate 2 is fixedly connected to the upper end of the base frame 1. Two third fixing plates 12 are fixedly connected to the upper end of the base frame 1. A fourth fixing plate 11 is fixedly connected between the two third fixing plates 12. A shearing stamping assembly 4 is fixedly installed on the upper end of the base frame 1. A pushing assembly 7 is fixedly installed on the fourth fixing plate 11. Two clamping assemblies 8 are fixedly installed between the two third fixing plates 12. Each clamping assembly 8 includes a fifth fixing plate 801 and two first clamps 807. The fifth fixing plate 801 is fixedly connected between the two third fixing plates 12. A second groove 811 is provided on the fifth fixing plate 801. A bidirectional lead screw 803 is rotatably connected inside the second groove 811. A motor 802 is fixedly connected to one of the third fixing plates 12. The output end of the motor 802 passes through the third fixing plate 12 and is fixedly connected to the bidirectional lead screw 803. Two moving blocks 804 are threadedly connected to the outer wall of the bidirectional lead screw 803. Both ends of the moving blocks 804 are fixedly connected to L-shaped fixing rods 805. The second groove 811 has a first groove 810 on both sides. The first groove 810 is slidably connected to the L-shaped fixing rods 805. The same support rod 806 is fixedly connected between the two L-shaped fixing rods 805. The two first clamps 807 are fixedly connected to the two support rods 806 respectively. The two first clamps 807 are symmetrically arranged. Multiple springs 808 are fixedly connected to the adjacent side of the two first clamps 807. The end of the spring 808 away from the first clamp 807 is fixedly connected to a second clamp 809.

[0033] This utility model provides a fully automatic stamping equipment for pipe production. Compared with the prior art, by adjusting the distance between the two moving blocks 804 on the bidirectional lead screw 803, the second clamp 809 can change with the size of the pipe, thereby realizing the clamping of pipes of different sizes without the need to change the clamp, thus improving production efficiency.

[0034] Specifically, the pipe to be processed is first placed into the clamping assembly 8, and then the motor 802 is started. The output end of the motor 802 drives the bidirectional lead screw 803 to rotate, thereby adjusting the distance between the two moving blocks 804 on the bidirectional lead screw 803, so that the second clamp 809 can change with the size of the pipe. When the second clamp 809 contacts the pipe, the second clamp 809 can be moved to adjust the tension of the spring 808 between the first clamp 807 and the second clamp 809, thereby adjusting the clamping force of the first clamp 807 on the pipe. After the clamping assembly 8 clamps the pipe, the pipe is pushed into the shearing stamping assembly 4 by the pushing assembly 7, and the shearing stamping assembly 4 can then stamp and shear the pipe.

[0035] Please refer to another embodiment of this utility model as well. Figures 1 to 5 The upper and lower ends of the second groove 811 are provided with third grooves 10. The upper and lower ends of the moving block 804 are fixedly connected with first sliders 9. The first sliders 9 are slidably connected to the third grooves 10. By sliding the first sliders 9 on the third grooves 10, the moving block 804 can move more smoothly.

[0036] In another embodiment of this utility model, please refer to Figures 1 to 5 The shearing stamping assembly 4 includes a hydraulic rod 401, which is fixedly connected to the upper end of the U-shaped fixed plate 2. The output end of the hydraulic rod 401 passes through the U-shaped fixed plate 2 and is fixedly connected to the upper mold 402 through the first detachable assembly 5. The base frame 1 is fixedly connected to the lower mold 403 through the second detachable assembly 6. The hydraulic rod 401 pushes the upper mold 402 down to cooperate with the lower mold 403. The hydraulic rod 401 drives the upper mold 402 to press down, so that the pipe on the lower mold 403 is subjected to the shearing force of the upper mold 402, thereby cutting the pipe.

[0037] In another embodiment of this utility model, please refer to Figure 1 and Figure 5 The first detachable component 5 includes a first fixing plate 502 and a plurality of first bolts 501. The first fixing plate 502 is fixedly connected to the output end of the hydraulic rod 401. One end of the first bolt 501 passes through the first fixing plate 502 and is fixedly connected to the upper mold 402. When the upper mold 402 needs to be replaced, the first bolts 501 inside the first detachable component 5 are unscrewed, so that the upper mold 402 is separated from the hydraulic rod 401.

[0038] In another embodiment of this utility model, please refer to Figures 1 to 5The second detachable component 6 includes two second fixing plates 602 and multiple second bolts 601. The two second fixing plates 602 are fixedly connected to both sides of the lower mold 403 respectively. One end of the second bolt 601 passes through the second fixing plate 602 and is fixedly connected to the base frame 1. When it is necessary to remove the lower mold 403, the second bolt 601 in the second detachable component 6 is unscrewed so that the lower mold 403 is separated from the base frame 1.

[0039] In another embodiment of this utility model, please refer to Figures 1 to 5 The pushing component 7 includes an electric push rod 701, which is fixedly connected to the fourth fixed plate 11. The output end of the electric push rod 701 passes through the fourth fixed plate 11 and is fixedly connected to a push plate 702. The push plate 702 on the electric push rod 701 pushes the tube toward the shearing stamping component 4. The electric push rod 701 is multi-section.

[0040] In another embodiment of this utility model, please refer to Figures 1 to 5 Multiple balls 3 are rotatably connected to the second clamp 809. The balls 3 reduce the friction between the second clamp 809 and the tube, allowing the pushing assembly 7 to push the tube into the shearing stamping assembly 4 more smoothly.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fully automatic stamping equipment for pipe production, comprising a base frame (1), wherein a U-shaped fixing plate (2) is fixedly connected to the upper end of the base frame (1), and two third fixing plates (12) are fixedly connected to the upper end of the base frame (1), wherein a fourth fixing plate (11) is fixedly connected between the two third fixing plates (12), characterized in that, Also includes: Shearing stamping assembly (4), which is fixedly installed on the upper end of the base frame (1); Push component (7), which is fixedly installed on the fourth fixing plate (11); Two clamping assemblies (8) are fixedly installed between two third fixing plates (12); The clamping assembly (8) includes a fifth fixing plate (801) and two first clamps (807). The fifth fixing plate (801) is fixedly connected between two third fixing plates (12). A second groove (811) is provided on the fifth fixing plate (801). A bidirectional lead screw (803) is rotatably connected inside the second groove (811). A motor (802) is fixedly connected to one of the third fixing plates (12). The output end of the motor (802) passes through the third fixing plate. The plate (12) is fixedly connected to the bidirectional lead screw (803). The outer wall of the bidirectional lead screw (803) is threaded with two moving blocks (804). Both ends of the moving blocks (804) are fixedly connected with L-shaped fixing rods (805). The second groove (811) has a first groove (810) on both sides. The first groove (810) is slidably connected to the L-shaped fixing rods (805). The two L-shaped fixing rods (805) are fixedly connected with the same support rod (806). The two first clamps (807) are fixedly connected to the two support rods (806) respectively. The two first clamps (807) are symmetrically arranged. Multiple springs (808) are fixedly connected to each adjacent side of the two first clamps (807). A second clamp (809) is fixedly connected to the end of the spring (808) away from the first clamp (807).

2. The fully automatic stamping equipment for pipe production as described in claim 1, characterized in that: The upper and lower ends of the second groove (811) are provided with a third groove (10), and the upper and lower ends of the moving block (804) are fixedly connected with a first slider (9), and the first slider (9) is slidably connected to the third groove (10).

3. The fully automatic stamping equipment for pipe production as described in claim 1, characterized in that: The shearing stamping assembly (4) includes a hydraulic rod (401), which is fixedly connected to the upper end of the U-shaped fixed plate (2). The output end of the hydraulic rod (401) passes through the U-shaped fixed plate (2) and is fixedly connected to the upper mold (402) through the first detachable assembly (5). The base frame (1) is fixedly connected to the lower mold (403) through the second detachable assembly (6). The hydraulic rod (401) pushes the upper mold (402) down to cooperate with the lower mold (403).

4. The fully automatic stamping equipment for pipe production as described in claim 3, characterized in that: The first detachable component (5) includes a first fixing plate (502) and a plurality of first bolts (501). The first fixing plate (502) is fixedly connected to the output end of the hydraulic rod (401), and one end of the first bolt (501) passes through the first fixing plate (502) and is fixedly connected to the upper mold (402).

5. The fully automatic stamping equipment for pipe production as described in claim 3, characterized in that: The second detachable component (6) includes two second fixing plates (602) and a plurality of second bolts (601). The two second fixing plates (602) are fixedly connected to both sides of the lower mold (403) respectively, and one end of the second bolt (601) passes through the second fixing plate (602) and is fixedly connected to the base frame (1).

6. The fully automatic stamping equipment for pipe production as described in claim 1, characterized in that: The push assembly (7) includes an electric push rod (701), which is fixedly connected to the fourth fixed plate (11). The output end of the electric push rod (701) passes through the fourth fixed plate (11) and is fixedly connected to a push plate (702).

7. The fully automatic stamping equipment for pipe production as described in claim 1, characterized in that: Multiple ball bearings (3) are rotatably connected to the second clamp (809).

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