Steel plate punching equipment

Abstract

The utility model relates to the technical field of steel plate punching, and provides steel plate punching equipment which comprises a workbench, a connecting piece is fixedly connected to one side of the top of the workbench, an air cylinder is fixedly connected to one side of the top of the connecting piece, a sliding rod is slidably connected into the air cylinder, and a motor is fixedly connected to the bottom of the sliding rod. The motor is fixedly connected with a rotating rod through an output shaft, the top of the workbench is fixedly connected with a supporting plate body, the top of the supporting plate body is fixedly connected with a fixing hole plate, the two sides of the top of the supporting plate body are fixedly connected with supporting clamping plates, and the two supporting clamping plates are internally provided with a threaded rod and a sliding rod correspondingly; the threaded rod is in threaded connection with one supporting clamping plate, the sliding rod is in sliding connection with the other supporting clamping plate, and a rotating plate is fixedly connected to the top of the threaded rod. By means of the technical scheme, the problem that in the prior art, a steel plate cannot be conveniently and rapidly positioned for subsequent machining is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate punching, and specifically relates to steel plate punching equipment. Background Art

[0002] The steel die punching process is to use the convex and concave dies made of tool steel to punch the pipe. According to the relationship between the movement direction of the punch and the movement direction of the press slide when the die is working, the steel die punching can be divided into two methods: vertical punching and horizontal punching. The so-called vertical punching means that the movement direction of the punch is consistent with the movement direction of the press slide. It is to place the punch on the upper die and make up and down reciprocating movements with the press slide, while the concave die is installed on the cantilever bracket of the lower die. Horizontal punching means that the movement direction of the punch is perpendicular to the movement direction of the press slide. It is to fix both the convex and concave dies on the lower die, and use the inclined wedge fixed on the upper die to push the slide with the punch on the lower die to move horizontally, so as to achieve the purpose of punching the pipe wall.

[0003] The patent specification with announcement number CN207872838U discloses that the utility model relates to a pre-roll punching detection device, including a steel plate bracket, a positioning pin and a sensor. The left and right ends of the upper surface of the steel plate bracket are provided with positioning pins and hexagon socket bolts for fixing the steel plate bracket on the front punching die. A plurality of sensors corresponding to the positions of the holes to be detected are installed on the upper surface of the steel plate bracket, and the sensors are electrically connected to the electric control box. The utility model is a pre-roll punching detection device with reasonable design, simple structure, easy use and strong practicality. The use of the device can realize automatic detection, improve work efficiency, ensure detection accuracy and reduce product defect rate.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: the above device is not convenient for quickly positioning the steel plate during use, and it needs to use structures such as hexagonal bolts and positioning pins to fix it. It is inconvenient in actual use and difficult to perform large-scale operations. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides a steel plate punching device, which solves the problem in the related art that it is inconvenient to quickly position the steel plate and then perform subsequent processing.

[0006] The technical solution of the utility model is as follows:

[0007] A steel plate punching equipment comprises a workbench, a connecting piece is fixedly connected to one side of the top of the workbench, a cylinder is fixedly connected to one side of the top of the connecting piece, a sliding rod is slidably connected to the inside of the cylinder, a motor is fixedly connected to the bottom of the sliding rod, and the motor is fixedly connected to a rotating rod through an output shaft, a supporting plate body is fixedly connected to the top of the workbench, a fixed orifice plate is fixedly connected to the top of the supporting plate body, supporting clamps are fixedly connected to both sides of the top of the supporting plate body, threaded rods and sliding rods are respectively provided inside the two supporting clamps, the threaded rod is connected to one of the supporting clamps by threads, the sliding rod is slidably connected to the other supporting clamp, and a rotating plate is fixedly connected to the top of the threaded rod.

[0008] Preferably, the sliding rod is slidably connected to the connecting piece, and a top plate is fixedly connected to the top of the sliding rod.

[0009] Preferably, positioning blocks are provided on the outside of the threaded rod and the sliding rod, and the outside of the threaded rod is connected to one of the positioning blocks via a bearing.

[0010] Preferably, the sliding rod is fixedly connected to another positioning block, and a connecting rod is fixedly connected between the two positioning blocks.

[0011] Preferably, the connecting rod and the cross section are arranged in a U shape, and positioning plates are fixedly connected to both sides of the exterior of the two positioning blocks.

[0012] Preferably, a collection shell is fixedly connected to the top of the workbench, and the collection shell is located at the bottom of the supporting plate body.

[0013] Preferably, sliding grooves are provided on both sides of the interior of the collection shell, and a discharge plate is slidably connected between the two sliding grooves.

[0014] Preferably, pull rods are fixedly connected to both sides of the outside of the discharge plate, and the two pull rods are symmetrically distributed.

[0015] The working principle and beneficial effects of the utility model are:

[0016] In the utility model, the rotating plate is rotated clockwise, and the rotating plate will synchronously drive the threaded rod to rotate during the rotation process. The threaded rod will synchronously drive the positioning block and the positioning plate to move downward during the rotation process. The positioning block will synchronously drive the connecting rod to move downward during the movement process. At the same time, the sliding rod and the top plate will also drop synchronously. The positioning plate will synchronously clamp the top of the steel plate during the movement process, so that the positioning plate and the positioning block can be in a state of longitudinal falling, limit the steel plate, and prevent the steel plate from rotating, thereby solving the problem of inconvenience in rapid positioning of the steel plate and subsequent subsequent processing.

[0017] In the utility model, since the porous material after processing the steel plate will be discharged into the interior of the collection shell, when the punched porous material needs to be discharged, the staff will pull the pulling rod, and the pulling rod will synchronously drive the discharge plate to move during the pulling process, and the discharge plate will synchronously drive the porous material to discharge during the movement process, thereby ensuring the overall collection effect of the porous material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of partial structural separation of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of the utility model;

[0022] Figure 4 For this utility model Figure 2 Enlarged view of point A in .

[0023] In the figure: 1. workbench; 2. connecting part; 3. cylinder; 4. motor; 5. rotating rod; 6. supporting plate; 7. fixed hole plate; 8. supporting clamping plate; 9. threaded rod; 10. rotating plate; 11. positioning block; 12. positioning plate; 13. sliding rod; 14. top plate; 15. connecting rod; 16. collecting shell; 17. discharge plate; 18. pulling rod. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of 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. Example 1

[0025] like Figure 1~Figure 3As shown, this embodiment proposes a steel plate punching equipment, including a workbench 1, a connecting member 2 is fixedly connected to one side of the top of the workbench 1, a cylinder 3 is fixedly connected to one side of the top of the connecting member 2, a sliding rod is slidably connected inside the cylinder 3, a motor 4 is fixedly connected to the bottom of the sliding rod, the motor 4 is fixedly connected to a rotating rod 5 through an output shaft, a support plate body 6 is fixedly connected to the top of the workbench 1, a fixed orifice plate 7 is fixedly connected to the top of the support plate body 6, support clamps 8 are fixedly connected to both sides of the top of the support plate body 6, threaded rods 9 and sliding rods 13 are respectively provided inside the two support clamps 8, the threaded rod 9 is connected to one of the support clamps 8 by threads, the sliding rod 13 is slidably connected to the other support clamp 8, and a rotating plate 10 is fixedly connected to the top of the threaded rod 9.

[0026] In this embodiment, the sliding rod is slidably connected to the connecting member 2 , and a top plate 14 is fixedly connected to the top of the sliding rod 13 , which can facilitate the connection work between the sliding rod 13 and the top plate 14 .

[0027] In this embodiment, positioning blocks 11 are provided outside the threaded rod 9 and the sliding rod 13 , and the outside of the threaded rod 9 is connected to one of the positioning blocks 11 via a bearing, which can facilitate the support work of the positioning block 11 .

[0028] In this embodiment, the sliding rod 13 is fixedly connected to another positioning block 11 , and a connecting rod 15 is fixedly connected between the two positioning blocks 11 , which can facilitate the fixing of the connecting rod 15 .

[0029] In this embodiment, the connecting rod 15 and the cross section are set to be U-shaped, and the two sides of the two positioning blocks 11 are fixedly connected to the positioning plates 12 on both sides of the outside, which can facilitate the positioning blocks 11 to drive the positioning plates 12 to move.

[0030] During use, when it is necessary to punch a hole in the steel plate, the staff first needs to place the steel plate on the top of the fixed hole plate 7, and then the staff rotates the rotating plate 10 clockwise. The rotating plate 10 will synchronously drive the threaded rod 9 to rotate during the rotation process, and the threaded rod 9 will synchronously drive the positioning block 11 and the positioning plate 12 to move downward during the rotation process. The positioning block 11 will synchronously drive the connecting rod 15 to move downward synchronously during the movement process. At the same time, the sliding bar 13 and the top plate 14 will also drop synchronously. The positioning plate 12 will synchronously clamp the top of the steel plate during the movement process, so that the positioning plate 12 and the positioning block 11 can be in a state of longitudinal falling, limit the steel plate, and prevent the steel plate from rotating. After that, the staff turns on the cylinder 3. After the cylinder 3 is turned on, it will synchronously drive the turned-on motor 4 to move downward. The motor 4 will synchronously drive the rotating rod 5 to move downward during the movement process, and then the steel plate will be punched.

[0031] If the punched steel plate needs to be unlocked, the staff needs to rotate the rotating plate 10 counterclockwise. When the rotating plate 10 rotates counterclockwise, it will simultaneously drive the threaded rod 9 to move upward, and the threaded rod 9 will simultaneously drive the positioning block 11 to move upward during the movement. Example 2

[0032] like Figure 2 , Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a collection shell 16 is fixedly connected to the top of the workbench 1, and the collection shell 16 is located at the bottom of the support plate 6, which can facilitate the collection shell 16 to collect the porous materials.

[0033] In this embodiment, sliding grooves are provided on both sides of the interior of the collecting shell 16 , and a discharge plate 17 is slidably connected between the two sliding grooves, which can facilitate the sliding operation of the discharge plate 17 .

[0034] In this embodiment, pull rods 18 are fixedly connected to both sides of the discharge plate 17 , and the two pull rods 18 are symmetrically distributed, which can facilitate the pulling work of the pull rods 18 .

[0035] When in use, since the porous material after processing the steel plate will be discharged into the interior of the collection shell 16, when the punched porous material needs to be discharged, the staff will pull the pulling rod 18, and the pulling rod 18 will synchronously drive the discharge plate 17 to move during the pulling process, and the discharge plate 17 will synchronously drive the porous material to discharge during the movement process, thereby ensuring the overall collection effect of the porous material.

[0036] The above are only preferred embodiments of the present invention and are 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 steel plate punching device, comprising a workbench (1), characterized in that: A connecting piece (2) is fixedly connected to one side of the top of the workbench (1), a cylinder (3) is fixedly connected to one side of the top of the connecting piece (2), a sliding rod is slidably connected inside the cylinder (3), a motor (4) is fixedly connected to the bottom of the sliding rod, and a rotating rod (5) is fixedly connected to the motor (4) via an output shaft. A supporting plate (6) is fixedly connected to the top of the workbench (1), a fixed orifice plate (7) is fixedly connected to the top of the supporting plate (6), supporting clamping plates (8) are fixedly connected to both sides of the top of the supporting plate (6), threaded rods (9) and sliding rods (13) are respectively provided inside the two supporting clamping plates (8), the threaded rod (9) is connected to one of the supporting clamping plates (8) via threads, the sliding rod (13) is slidably connected to the other supporting clamping plate (8), and a rotating plate (10) is fixedly connected to the top of the threaded rod (9).

2. A steel plate punching device according to claim 1, characterized in that: The sliding rod is slidably connected to the connecting member (2), and a top plate (14) is fixedly connected to the top of the sliding rod (13).

3. The steel plate punching equipment according to claim 1, characterized in that: Positioning blocks (11) are provided outside the threaded rod (9) and the sliding rod (13), and the outside of the threaded rod (9) and one of the positioning blocks (11) are connected via a bearing.

4. A steel plate punching device according to claim 3, characterized in that: The sliding rod (13) is fixedly connected to another positioning block (11), and a connecting rod (15) is fixedly connected between the two positioning blocks (11).

5. The steel plate punching equipment according to claim 4, characterized in that: The connecting rod (15) has a cross section arranged in a U shape, and positioning plates (12) are fixedly connected to both sides of the exterior of the two positioning blocks (11).

6. The steel plate punching equipment according to claim 5, characterized in that: A collecting shell (16) is fixedly connected to the top of the workbench (1), and the collecting shell (16) is located at the bottom of the supporting plate body (6).

7. The steel plate punching equipment according to claim 6, characterized in that: Sliding grooves are provided on both sides of the interior of the collection shell (16), and a discharge plate (17) is slidably connected between the two sliding grooves.

8. The steel plate punching equipment according to claim 7, characterized in that: Pull rods (18) are fixedly connected to both sides of the outside of the discharge plate (17), and the two pull rods (18) are symmetrically distributed.

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