Goods shelf stand column punching device

Abstract

The utility model belongs to the technical field of goods shelf stand column machining, and particularly relates to a goods shelf stand column punching device which comprises a base. The punching machine comprises a base, two punching machines, two moving seats, two connecting blocks and two clamping plates, the two moving seats are symmetrically and slidably connected to the top of the base, the bottoms of the two moving seats penetrate through the base, and the two connecting blocks are fixedly connected to the bottoms of the corresponding moving seats. The two clamping plates are fixedly connected to the sides, close to each other, of the two movable bases correspondingly. The goods shelf stand column fixing device comprises a base, a clamping plate, a fixing frame, a control panel, pull rods and a positioning plate, the number of the pull rods is two, the fixing frame is fixedly connected to the bottom of the base, and the control panel is slidably connected to the outer wall of the fixing frame. And the goods shelf stand column is kept stable during punching, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of shelf column processing, in particular to a shelf column punching device. Background Art

[0002] Supermarket shelves are generally composed of columns and beams. The beams are placed between the columns. Pads are set on the beams, and the goods are placed on the pads to complete the function of placing goods. In order to facilitate the placement of the beams, the columns of the shelves are generally provided with holes. The shapes of the holes include elliptical, star-shaped, crescent-shaped and other structures. Punching is generally made by a punching machine. At this time, a shelf column punching device is needed.

[0003] In the prior art, the shelf column punching device is usually used by workers to punch the shelf columns by hand. The hand-held method has poor stability and is easily affected by vibration, accidental touch, etc., which causes the shelf columns to shift, thereby affecting the accuracy of punching the shelf columns, resulting in inconvenience in use. Therefore, we propose a shelf column punching device to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, workers usually punch holes in shelf columns by hand, which has poor stability and is easily affected by vibration, accidental touch, etc., causing the shelf columns to shift, thereby affecting the accuracy of punching holes in the shelf columns and causing inconvenience in use. A shelf column punching device is proposed to solve the problem that in actual use, workers usually punch holes in shelf columns by hand, which has poor stability and is easily affected by vibration, accidental touch, etc., causing the shelf columns to shift, thereby affecting the accuracy of punching holes in the shelf columns and causing inconvenience in use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A shelf column punching device, comprising a base;

[0007] Punching machine, movable seat, connecting block and clamping plate, wherein the number of movable seat, connecting block and clamping plate are two, the two movable seats are symmetrically slidably connected to the top of the base, and the bottoms of the two movable seats penetrate the base, the two connecting blocks are fixedly connected to the bottoms of the corresponding movable seats, and the two clamping plates are respectively fixedly connected to the sides of the two movable seats close to each other;

[0008] A fixing frame, a control panel, a pull rod and a positioning plate, wherein the number of the pull rods is two, the fixing frame is fixedly connected to the bottom of the base, the control panel is slidably connected to the outer wall of the fixing frame, the two pull rods are symmetrically rotatably connected to the front side of the control panel, the rear sides of the two pull rods are rotatably connected to the front sides of the corresponding connecting blocks, the positioning plate is slidably connected to the bottom of the control panel, the front side of the fixing frame is symmetrically provided with positioning grooves, and the number of the positioning grooves is four, and the four positioning grooves are adapted to the corresponding positioning plates;

[0009] The positioning mechanism is connected to the positioning plate, and the positioning mechanism is used to drive the positioning plate to move forward and backward.

[0010] As a preferred solution of the utility model, the positioning mechanism includes an unlocking plate, two push rods and two connecting rods;

[0011] The two connecting rods are symmetrically fixedly connected to the front side of the positioning plate, the two push rods are respectively rotatably connected to the sides of the two connecting rods that are away from each other, and the left and right sides of the unlocking plate are respectively rotatably connected to the sides of the two push rods that are close to each other.

[0012] As a preferred solution of the utility model, a telescopic rod is fixedly connected to the bottom of the control plate, and the bottom of the telescopic rod is fixedly connected to the top of the unlocking plate.

[0013] As a preferred solution of the utility model, a return spring is fixedly connected to the bottom of the control plate, and the bottom of the return spring is fixedly connected to the top of the unlocking plate.

[0014] As a preferred solution of the utility model, the bottom of the control panel is symmetrically fixedly connected with connecting sleeves, and the number of the connecting sleeves is two, and the inner walls of the two connecting sleeves are slidably connected to the outer walls of the corresponding connecting rods.

[0015] As a preferred solution of the utility model, a push spring is fixedly connected to the top of the fixing frame, and the top of the push spring is fixedly connected to the bottom of the control board.

[0016] Beneficial effects:

[0017] 1. Punching holes in the shelf columns is convenient through the punching machine, the moving seat can be driven to move through the connecting block, the clamping plate can be driven to move to clamp the shelf columns through the movable seat, the positioning plate can be driven to move through the positioning mechanism, the control plate can be fixed through the positioning plate, and the control plate can be driven to move the pull rod to drive the pull rod to move so that the clamping plate can be moved, so as to fix or unlock the shelf columns;

[0018] 2. When the unlocking plate moves, it pushes the two push rods, which push the two connecting rods forward. The forward movement of the connecting rods pulls the positioning plate forward. At this time, the positioning plate is out of contact with the positioning slot, thereby unlocking the control panel.

[0019] The utility model uses a simple structure to drive the clamping plate to move and fix or unlock the clamping plate, thereby achieving the effect of fixing the shelf column, so that the shelf column remains stable when punching, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 The utility model is attached Figure 1 The structural diagram of part A in the figure;

[0022] Figure 3 It is a schematic structural diagram of a partial side cross-section of the utility model;

[0023] Figure 4 It is a three-dimensional diagram of the connecting rod and the positioning plate of the utility model.

[0024] In the figure: 1. base; 2. punching machine; 3. moving seat; 4. connecting block; 5. clamping plate; 6. fixing frame; 7. control board; 8. pull rod; 9. push spring; 10. unlocking plate; 11. telescopic rod; 12. reset spring; 13. push rod; 14. connecting rod; 15. positioning plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example

[0027] Reference Figure 1-Figure 4 , a shelf column punching device, comprising a base 1;

[0028] Punching machine 2, moving seat 3, connecting block 4 and clamping plate 5, the number of moving seat 3, connecting block 4 and clamping plate 5 are two, two moving seats 3 are symmetrically slidably connected to the top of base 1, and the bottoms of two moving seats 3 pass through base 1, two connecting blocks 4 are fixedly connected to the bottoms of corresponding moving seats 3, and two clamping plates 5 are respectively fixedly connected to the sides of two moving seats 3 close to each other;

[0029] A fixing frame 6, a control panel 7, a pull rod 8 and a positioning plate 15, wherein the number of the pull rods 8 is two, the fixing frame 6 is fixedly connected to the bottom of the base 1, the control panel 7 is slidably connected to the outer wall of the fixing frame 6, the two pull rods 8 are symmetrically rotatably connected to the front side of the control panel 7, the rear sides of the two pull rods 8 are rotatably connected to the front sides of the corresponding connecting blocks 4, the positioning plate 15 is slidably connected to the bottom of the control panel 7, and the front side of the fixing frame 6 is symmetrically provided with positioning grooves, and the number of the positioning grooves is four, and the four positioning grooves are adapted to the corresponding positioning plates 15;

[0030] The positioning mechanism is connected to the positioning plate 15 and is used to drive the positioning plate 15 to move forward and backward.

[0031] By means of the above mechanism: the punching machine 2 is used to conveniently punch holes in the shelf columns, the connecting block 4 is used to conveniently move the movable seat 3, the movable seat 3 can drive the clamp 5 to move and clamp the shelf columns, the positioning mechanism can conveniently drive the positioning plate 15 to move, the positioning plate 15 can conveniently fix the control board 7, the control board 7 can be moved to drive the pull rod 8 to move, thereby driving the pull rod 8 to move and the clamp 5 to move, so as to fix or unlock the shelf columns.

[0032] As a preferred solution of the utility model, the positioning mechanism includes an unlocking plate 10, two push rods 13 and two connecting rods 14; the two connecting rods 14 are symmetrically fixedly connected to the front side of the positioning plate 15, and the two push rods 13 are respectively rotatably connected to the side of the two connecting rods 14 that are away from each other, and the left and right sides of the unlocking plate 10 are respectively rotatably connected to the side of the two push rods 13 that are close to each other. When the unlocking plate 10 moves, it will push the two push rods 13, and the movement of the push rods 13 will push the two connecting rods 14 to move forward. The forward movement of the connecting rods 14 will pull the positioning plate 15 forward, and at this time the positioning plate 15 is out of contact with the positioning groove, thereby unlocking the control plate 7.

[0033] As a preferred solution of the utility model, a telescopic rod 11 is fixedly connected to the bottom of the control panel 7, and the bottom of the telescopic rod 11 is fixedly connected to the top of the unlocking plate 10. The telescopic rod 11 is used to conveniently limit the unlocking plate 10 so that the unlocking plate 10 can only move vertically.

[0034] As a preferred solution of the utility model, a reset spring 12 is fixedly connected to the bottom of the control plate 7, and the bottom of the reset spring 12 is fixedly connected to the top of the unlocking plate 10. The elastic force of the reset spring 12 facilitates the unlocking plate 10 to be pushed down and reset.

[0035] As a preferred solution of the utility model, the bottom of the control panel 7 is symmetrically fixedly connected with a connecting sleeve, and the number of the connecting sleeves is two, and the inner walls of the two connecting sleeves are slidably connected to the outer walls of the corresponding connecting rods 14, and the connecting rods 14 are conveniently restricted by the connecting sleeves so that the connecting rods 14 and the positioning plate 15 can move stably back and forth.

[0036] As a preferred solution of the utility model, a push spring 9 is fixedly connected to the top of the fixed frame 6, and the top of the push spring 9 is fixedly connected to the bottom of the control board 7. Through the elastic force of the push spring 9, the control board 7 is conveniently pushed upward to push the pull rod 8, so that the splint 5 is reset and the shelf column is unlocked.

[0037] It should be noted that the specific type of punching machine 2 to be used is selected by the relevant technical personnel familiar with the field, and the above punching machine 2 and the like are all existing technologies and will not be elaborated in this solution.

[0038] The working principle of the utility model is as follows: in actual use, the shelf column that needs to be punched is placed on the top of the base 1, and the shelf column is located directly below the punching machine 2. At this time, the unlocking plate 10 is pushed up. When the unlocking plate 10 moves up, the telescopic rod 11 will be driven to contract and compress the push spring 9. At the same time, when the unlocking plate 10 moves, the two push rods 13 will be pushed. The movement of the push rods 13 will push the two connecting rods 14 to move forward. The forward movement of the connecting rods 14 will pull the positioning plate 15 forward. At this time, the positioning plate 15 is out of contact with the positioning groove to unlock the control plate 7. At this time, the control plate 7 can be pushed down. When the control plate 7 moves, Pulling the pull rod 8 and moving the control plate 7 at the same time will pull the two connecting blocks 4 to move closer to each other. The movement of the connecting block 4 can drive the moving seat 3 to move, thereby driving the two clamping plates 5 to move closer to each other, clamping and fixing the shelf column. At this time, release the unlocking plate 10, and the return spring 12 pushes the unlocking plate 10 to move down and pulls the push rod 13. The push rod 13 drives the connecting rod 14 to move backward, thereby driving the positioning plate 15 to move backward. The positioning plate 15 moves backward and engages with the positioning groove to fix the control plate 7, thereby fixing the clamping plate 5. At this time, the shelf column remains stable, and the shelf column can be punched by starting the punching machine 2.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A shelf column punching device, characterized in that: include Base (1); A punching machine (2), a movable seat (3), a connecting block (4) and a clamping plate (5), wherein the movable seat (3), the connecting block (4) and the clamping plate (5) are each two in number, the two movable seats (3) are symmetrically slidably connected to the top of the base (1), and the bottoms of the two movable seats (3) both penetrate the base (1), the two connecting blocks (4) are fixedly connected to the bottoms of the corresponding movable seats (3), and the two clamping plates (5) are respectively fixedly connected to the sides of the two movable seats (3) that are close to each other; A fixed frame (6), a control panel (7), a pull rod (8) and a positioning plate (15), wherein the number of the pull rods (8) is two, the fixed frame (6) is fixedly connected to the bottom of the base (1), the control panel (7) is slidably connected to the outer wall of the fixed frame (6), the two pull rods (8) are symmetrically rotationally connected to the front side of the control panel (7), the rear sides of the two pull rods (8) are rotationally connected to the front sides of the corresponding connecting blocks (4), the positioning plate (15) is slidably connected to the bottom of the control panel (7), the front side of the fixed frame (6) is symmetrically provided with positioning grooves, and the number of the positioning grooves is four, and the four positioning grooves are adapted to the corresponding positioning plates (15); A positioning mechanism is connected to the positioning plate (15), and is used to drive the positioning plate (15) to move forward and backward.

2. A shelf column punching device according to claim 1, characterized in that: The positioning mechanism comprises an unlocking plate (10), two push rods (13) and two connecting rods (14); The two connecting rods (14) are symmetrically fixedly connected to the front side of the positioning plate (15), the two push rods (13) are respectively rotatably connected to the sides of the two connecting rods (14) that are away from each other, and the left and right sides of the unlocking plate (10) are respectively rotatably connected to the sides of the two push rods (13) that are close to each other.

3. A shelf column punching device according to claim 2, characterized in that: The bottom of the control panel (7) is fixedly connected to a telescopic rod (11), and the bottom of the telescopic rod (11) is fixedly connected to the top of the unlocking panel (10).

4. A shelf column punching device according to claim 2, characterized in that: A return spring (12) is fixedly connected to the bottom of the control plate (7), and the bottom of the return spring (12) is fixedly connected to the top of the unlocking plate (10).

5. The shelf column punching device according to claim 2, characterized in that: The bottom of the control panel (7) is symmetrically fixedly connected with a connecting sleeve, and the number of the connecting sleeves is two, and the inner walls of the two connecting sleeves are slidably connected to the outer walls of the corresponding connecting rods (14).

6. A shelf column punching device according to claim 1, characterized in that: The top of the fixing frame (6) is fixedly connected to a push spring (9), and the top of the push spring (9) is fixedly connected to the bottom of the control panel (7).

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