A side punching device for U-shaped steel template processing

Abstract

The utility model provides a kind of side punching device for U-shaped steel template processing, including substrate, the top surface of the substrate is placed and is equipped with the U-shaped steel plate to be punched, the top of the U-shaped steel plate is provided with lifting support, the bottom surface of the lifting support is fixed with two cooperation plates, each the cooperation plate is all evenly provided with several U-shaped through slots, adjacent two The U-shaped through slot is all provided with cooperation fixing component, each cooperation fixing component is installed on the corresponding cooperation plate;Two cooperation plates are all provided with side punch driving cooperation piece on the side away from each other, each side punch driving cooperation piece is installed between lifting support and substrate.The utility model is set up by the cooperation between each structure, not only facilitate to carry out side punching operation to U-shaped steel plate, and operation is simple, and it is convenient to promote.

Description

Technical Field

[0001] This utility model relates to the technical field of metal mold processing and manufacturing, specifically to a side punching device for processing U-shaped steel templates. Background Technology

[0002] U-shaped steel is a common type of steel. Its cross-sectional shape is U-shaped, hence the name U-shaped steel. U-shaped steel has good pressure bearing capacity and is mainly used as a supporting component. When U-shaped bars are used to form supporting components, they are connected by electric welding. However, some supporting components are connected with fasteners such as bolts for easy disassembly. Therefore, it is necessary to drill holes in the U-shaped steel.

[0003] A search revealed that Chinese utility model application number 202320238405.3, titled "A U-shaped steel punching device," includes a worktable. An L-shaped plate is bolted to the top of one end of the worktable, and a hydraulic cylinder is bolted to the top of the L-shaped plate. A tool holder is bolted to the bottom output shaft of the hydraulic cylinder. A positioning groove is formed on the top surface of the worktable, and positioning blocks are slidably connected to both sides of the positioning groove. Bearings are installed at the opposite ends of the two positioning blocks through reserved slots. Adjusting screws are installed on the top surfaces of both sides of the worktable through reserved threaded holes, and one end of the adjusting screw is fixed inside the rotating ring of the bearing.

[0004] The aforementioned patent documents present a cumbersome operation when punching holes in the U-shaped steel plate, which reduces the efficiency of subsequent processing and punching of the U-shaped steel plate and thus reduces the practicality of the overall device.

[0005] Therefore, based on the above problems, the present invention provides a side punching device for processing U-shaped steel templates. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a side punching device for processing U-shaped steel templates, which solves the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A side punching device for processing U-shaped steel templates includes a base plate, on the top surface of which a U-shaped steel plate to be punched is placed. A lifting bracket is provided above the U-shaped steel plate. Two mating plates are fixed on the bottom surface of the lifting bracket. Each mating plate is evenly provided with a plurality of U-shaped through slots. A mating fixing component is provided between two adjacent U-shaped through slots. Each mating fixing component is installed on the corresponding mating plate.

[0009] Each of the two mating plates is provided with a side-impact drive mating component on one side opposite to the other, and each side-impact drive mating component is installed between the lifting bracket and the base plate.

[0010] Furthermore, the mating fixing component includes a fixing plate, which is fixedly mounted on the mating plate. A T-shaped slide rod is slidably mounted through the fixing plate. A pressure block is fixedly mounted at the bottom end of the T-shaped slide rod. A mating spring is provided between the pressure block and the fixing plate, and the mating spring is sleeved on the T-shaped slide rod.

[0011] Furthermore, the side-impact drive assembly includes two fixed slide rails, each fixedly mounted on the top surface of the base plate. Each fixed slide rail has a sliding contact slider. A drive component is positioned between the two sliding contact sliders and is installed between the base plate and the lifting bracket. A movable plate is fixed between one end of each sliding contact slider. A limit plate is provided on one side of the movable plate, and several limit rods are uniformly fixed on one side of the limit plate. The end of each limit rod away from the limit plate slides through the movable plate. A side-cutting component is provided between two adjacent limit rods, and each side-cutting component is installed between the movable plate and the limit plate. Two movable engagement components are provided between the other side of the movable plate and the lifting bracket.

[0012] Furthermore, the driving component includes a rectangular frame, which is fixedly mounted on the lifting bracket. Several telescopic cylinders are arranged between the rectangular frame and the base plate. The bottom of the cylinder body of each telescopic cylinder is fixedly connected to the base plate, and the telescopic end of each telescopic cylinder is fixedly connected to the rectangular frame.

[0013] Furthermore, the side-cutting component includes a punching rod head, one end of which is fixedly connected to the moving plate, and the other end of which is slidably disposed on the limiting plate. A connecting spring is provided between the moving plate and the limiting plate, and the connecting spring is sleeved on the punching rod head.

[0014] Furthermore, the movable mating component includes an inclined plate and a connecting plate. The inclined plate is fixedly mounted on the movable plate, and the connecting plate is fixedly mounted on the lifting bracket. An inclined through groove is provided through the lifting bracket, and a mating pin is slidably mounted in the inclined through groove. The mating pin is installed on the inclined plate.

[0015] This utility model provides a side punching device for processing U-shaped steel formwork. Compared with the prior art, it has the following advantages:

[0016] 1. The present invention features simultaneous action of punching rods on both sides, which can complete punching on both sides in one stroke. Multiple punching rods can be processed at the same time, which greatly improves production efficiency and is suitable for mass production of U-shaped steel templates, thus shortening the processing cycle.

[0017] 2. The pressure block and the spring of this utility model constitute an elastic pre-tightening system, which can adapt to plates of different thicknesses. The U-shaped through groove and the punching rod head are precisely matched to ensure the punching position accuracy. The limit rod and the oblique through groove provide double guidance to ensure processing stability. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, 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.

[0019] Figure 1 This diagram shows a front-view three-dimensional connection schematic of the overall structure of this utility model;

[0020] Figure 2 This diagram shows a three-dimensional connection schematic of the front half-section structure of this utility model;

[0021] Figure 3 This invention illustrates a three-dimensional connection diagram of the fixing component and the side-impact drive component, etc.

[0022] Figure 4 This utility model is shown Figure 2 A magnified structural diagram at point A;

[0023] The following components are shown in the diagram: 1. Base plate; 2. Fixed slide rail; 3. Matching slider; 4. U-shaped steel plate; 5. Fixed plate; 6. Matching plate; 7. Lifting bracket; 8. Rectangular frame; 9. Telescopic cylinder; 10. Connecting plate; 11. Inclined plate; 12. T-shaped slide rod; 13. Matching spring; 14. Pressure block; 15. Moving plate; 16. Inclined through groove; 17. Matching pin; 18. U-shaped through groove; 19. Punched rod head; 20. Connecting spring; 21. Limiting plate; 22. Limiting rod. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] Example

[0026] To address the technical problems in the background section, the following side punching device for processing U-shaped steel formwork is provided:

[0027] Combination Figure 1-4 As shown, the present invention provides a side punching device for processing U-shaped steel templates, including a base plate 1. A U-shaped steel plate 4 to be punched is placed on the top surface of the base plate 1. A lifting bracket 7 is provided above the U-shaped steel plate 4. Two mating plates 6 are fixed on the bottom surface of the lifting bracket 7. Each mating plate 6 is evenly provided with a number of U-shaped through slots 18. A mating fixing component is provided between two adjacent U-shaped through slots 18. Each mating fixing component is installed on the corresponding mating plate 6. The mating fixing component includes a fixing plate 5, which is fixed on the mating plate 6. A T-shaped slide rod 12 is slidably provided through the fixing plate 5. A pressure block 14 is fixed at the bottom end of the T-shaped slide rod 12. A mating spring 13 is provided between the pressure block 14 and the fixing plate 5. The mating spring 13 is sleeved on the T-shaped slide rod 12.

[0028] Each of the two mating plates 6 has a side-impact drive mating component on one side facing away from each other, and each side-impact drive mating component is installed between the lifting bracket 7 and the base plate 1.

[0029] The side-impact drive assembly includes two fixed slide rails 2, each fixedly mounted on the top surface of the base plate 1. Each fixed slide rail 2 has a sliding sliding block 3. A drive component is provided between the two sliding blocks 3. The drive component is installed between the base plate 1 and the lifting bracket 7. The drive component includes a rectangular frame 8, which is fixedly mounted on the lifting bracket 7. Several telescopic cylinders 9 are provided between the rectangular frame 8 and the base plate 1. The bottom of the cylinder body of each telescopic cylinder 9 is fixedly connected to the base plate 1, and the telescopic end of each telescopic cylinder 9 is fixedly connected to the rectangular frame 8. A movable plate 15 is fixed between one end of the two mating sliders 3. A limit plate 21 is provided on one side of the movable plate 15. Several limit rods 22 are evenly fixed on one side of the limit plate 21. The end of each limit rod 22 away from the limit plate 21 is slidably mounted on the movable plate 15. A side cut is provided between two adjacent limit rods 22. Each side cut is installed between the movable plate 15 and the limit plate 21. The side cut includes a punched rod head 19. One end of the punched rod head 19 is fixed to the movable plate 15, and the other end of the punched rod head 19 is slidably mounted on the limit plate 21. A connecting spring 20 is provided between the movable plate 15 and the limit plate 21, and the connecting spring 20 is sleeved on the punched rod head 19. Two movable mating parts are provided between the other side of the movable plate 15 and the lifting bracket 7. The movable mating component includes an inclined plate 11 and a connecting plate 10. The inclined plate 11 is fixedly mounted on the movable plate 15, and the connecting plate 10 is fixedly mounted on the lifting bracket 7. An inclined through groove 16 is provided through the lifting bracket 7, and a mating pin 17 is slidably mounted in the inclined through groove 16. The mating pin 17 is installed on the inclined plate 11.

[0030] Working principle:

[0031] The working process of the side punching device for processing U-shaped steel formwork can be divided into the following steps:

[0032] Initial preparation stage: Place the U-shaped steel plate 4 with side punching to be processed on the top surface of the base plate 1, connect the spring 20 to make the limiting plate 21 located on both sides of the U-shaped steel plate 4, and press the pressure block 14 on the inner bottom surface of the U-shaped steel plate 4 by cooperating with the tension of the spring 13 to achieve pre-positioning;

[0033] Side-impact drive stage: Start the telescopic cylinder 9, its telescopic end retracts and drives the lifting bracket 7 to descend. During the descent of the lifting bracket 7, the connecting plate 10 and the inclined through groove 16 move down synchronously. The mating pin 17 slides along the inclined through groove 16, converting the vertical motion into the horizontal motion. The inclined plate 11 pushes the moving plate 15, so that the mating slider 3 slides along the fixed slide rail 2.

[0034] During the punching operation: The two moving plates 15 move relative to each other, causing the punching rod head 19 to move closer to the U-shaped steel plate 4. The limiting rod 22 ensures the movement accuracy, and the connecting spring 20 provides buffering and return force. The punching rod head 19 passes through the U-shaped through groove 18 and punches holes on both sides of the U-shaped steel plate 4 simultaneously. The mating plate 6 descends with the lifting bracket 7, causing several fixed plates 5 on the mating plate 6 to descend, which compresses the mating spring 13 and causes the pressure block 14 to press tightly onto the U-shaped steel plate 4, enhancing stability.

[0035] Reset phase: The telescopic cylinder 9 extends, driving the lifting bracket 7 to rise. The connecting spring 20 and the cooperating spring 13 respectively reset the punching component and the pressure block, and the punched U-shaped steel plate is taken out to prepare for the next workpiece processing.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A side punching device for processing U-shaped steel formwork, characterized in that: The system includes a base plate (1), on the top surface of which a U-shaped steel plate (4) to be punched is placed. A lifting bracket (7) is provided above the U-shaped steel plate (4). Two mating plates (6) are fixed on the bottom surface of the lifting bracket (7). Each mating plate (6) has a number of U-shaped through slots (18) evenly opened. A mating fixing component is provided between two adjacent U-shaped through slots (18). Each mating fixing component is installed on the corresponding mating plate (6). Each of the two mating plates (6) is provided with a side punch drive mating component on one side opposite to the other, and each side punch drive mating component is installed between the lifting bracket (7) and the base plate (1).

2. The side punching device for processing U-shaped steel formwork according to claim 1, characterized in that: The fitting and fixing component includes a fixing plate (5), which is fixedly mounted on the fitting plate (6). A T-shaped slide rod (12) is slidably mounted through the fixing plate (5). A pressure block (14) is fixedly mounted at the bottom end of the T-shaped slide rod (12). A fitting spring (13) is provided between the pressure block (14) and the fixing plate (5). The fitting spring (13) is sleeved on the T-shaped slide rod (12).

3. The side punching device for processing U-shaped steel formwork according to claim 1, characterized in that: The side-impact drive assembly includes two fixed slide rails (2), each fixed slide rail (2) is fixedly mounted on the top surface of the base plate (1), and each fixed slide rail (2) is slidably mounted with a sliding block (3). A drive component is provided between the two sliding blocks (3), and the drive component is installed between the base plate (1) and the lifting bracket (7). A movable plate (15) is fixed between one end of the two sliding blocks (3). A limit plate (21) is provided on one side of the movable plate (15), and a plurality of limit rods (22) are uniformly fixed on one side of the limit plate (21). The end of each limit rod (22) away from the limit plate (21) is slidably mounted on the movable plate (15). A side cut is provided between two adjacent limit rods (22), and each side cut is installed between the movable plate (15) and the limit plate (21). Two movable engagement components are provided between the other side of the movable plate (15) and the lifting bracket (7).

4. The side punching device for processing U-shaped steel formwork according to claim 3, characterized in that: The driving component includes a rectangular frame (8), which is fixedly mounted on the lifting bracket (7). A plurality of telescopic cylinders (9) are provided between the rectangular frame (8) and the base plate (1). The bottom of the cylinder body of each telescopic cylinder (9) is fixedly connected to the base plate (1), and the telescopic end of each telescopic cylinder (9) is fixedly connected to the rectangular frame (8).

5. The side punching device for processing U-shaped steel formwork according to claim 3, characterized in that: The side-cutting component includes a punching rod head (19), one end of which is fixedly connected to the moving plate (15), and the other end of which is slidably mounted on the limiting plate (21). A connecting spring (20) is provided between the moving plate (15) and the limiting plate (21), and the connecting spring (20) is sleeved on the punching rod head (19).

6. The side punching device for processing U-shaped steel formwork according to claim 3, characterized in that: The movable mating component includes an inclined plate (11) and a connecting plate (10). The inclined plate (11) is fixedly mounted on the movable plate (15), and the connecting plate (10) is fixedly mounted on the lifting bracket (7). An inclined through groove (16) is provided through the lifting bracket (7), and a mating pin (17) is slidably provided in the inclined through groove (16). The mating pin (17) is installed on the inclined plate (11).

Images