Bus mounting and fixing hole laser cutting equipment

Abstract

The invention discloses bus mounting fixing hole laser cutting equipment which comprises a fixing seat and a stand column, the stand column is rotationally connected with the top of the fixing seat, a fixing groove is formed in one side of the stand column, and a fixing mechanism corresponding to the stand column is fixedly connected into the fixing groove; a groove is formed in the top of the fixed seat, a base plate is connected to the inner bottom of the groove through a telescopic air cylinder, two clamping plates are symmetrically arranged on the inner side wall of the groove, and first screw rods are rotationally connected to the sides, away from each other, of the two clamping plates; the side, away from the clamping plate, of the first screw rod penetrates through the inner wall of the groove and is fixedly connected with a rotary knob, and a threaded opening corresponding to the first screw rod is formed in the groove. Through the arrangement of the adjusting control mechanism, the device can freely control the cutting depth, and therefore the cutting effect of the device is effectively guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting equipment, and in particular to a laser cutting equipment for busbar installation fixing holes. Background Art

[0002] With the emergence of modern engineering facilities and equipment, the electricity consumption of various industries has increased rapidly, especially with the emergence of numerous high-rise buildings and large factories and workshops. Traditional cables as transmission conductors can no longer meet the requirements in high-current transmission systems. In order to meet the transmission requirements, high-current transmission and distribution lines need to use busbars for transmission, and in order to prevent occasional short-circuit accidents, heat shrink tubing made of special polyolefin materials will be installed on the busbars to insulate the busbars. In the production process of the busbars, the heat shrink tubing is generally cut manually with a blade.

[0003] However, the existing cutting method has the following main problems: first, the operator cannot control the cutting depth. If the cutting is shallow, the heat shrink tube cannot fall off. If the cutting is deep, the busbar will be damaged, affecting the current carrying capacity of the busbar. Moreover, the wall of the high-pressure heat shrink tube is relatively hard after shrinkage, and the operator needs to cut it repeatedly, and the cutting efficiency is very slow. Second, the safety is poor, and the operator can easily hurt his hands if he is not careful. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that the heat shrink tube is generally cut manually with a blade and the operator cannot control the cutting depth, and a busbar installation fixing hole laser cutting device is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A busbar installation fixing hole laser cutting device comprises a fixing seat and a column, wherein the column is rotatably connected to the top of the fixing seat, a fixing groove is provided on one side of the column, and a fixing mechanism corresponding to the column is fixedly connected in the fixing groove; The top of the fixing seat is provided with a groove, the inner bottom of the groove is connected to a pad via a telescopic cylinder, the inner side wall of the groove is provided with two symmetrically arranged clamping plates, the two clamping plates are rotatably connected to the first screw rod on the side away from each other, the first screw rod passes through the inner wall of the groove on the side away from the clamping plate and is fixedly connected to a knob, and the groove is provided with a threaded opening corresponding to the first screw rod; A mounting groove is provided on one side of the column, a motor is fixedly connected to the top of the column, a second screw is fixedly connected to the output end of the motor, and a mounting plate is threadedly sleeved on one end of the second screw located in the mounting groove; A slide groove is provided at the bottom of the mounting plate, a slide rod is fixedly connected in the slide groove, a slider is slidably sleeved on the slide rod, a transmission rod is fixedly connected at the bottom of the slider, a support block is fixedly connected at the bottom of the mounting plate, the support block and the transmission rod are connected via a transmission cylinder, and a laser cutting head is fixedly connected at the bottom of the transmission rod.

[0006] Preferably, a plurality of locking blocks are fixedly connected to the bottom of the fixing seat, and the locking blocks are provided with locking openings.

[0007] Preferably, a plurality of guide rods are slidably inserted into the inner bottom of the groove, the guide rods are connected to the backing plate via a connecting rod, and the two ends of the connecting rod are rotatably connected to the guide rods and the backing plate respectively.

[0008] Preferably, an arc-shaped groove is provided on the top of the pad.

[0009] Preferably, a support rod is fixedly connected to one side of the clamping plate close to the first screw rod, and a sliding cavity corresponding to the support rod is provided on the inner wall of the groove.

[0010] Preferably, the fixing mechanism comprises a fixing rod, an L-shaped clamping rod is slidably sleeved on the fixing rod, and a plurality of clamping grooves corresponding to the L-shaped clamping rod are provided on the top of the fixing seat.

[0011] Preferably, a spring is sleeved on the fixing rod, and two ends of the spring are fixedly connected to the L-shaped clamping rod and the inner wall of the fixing groove respectively.

[0012] Preferably, a vertical rod is fixedly connected in the installation groove, and a through opening corresponding to the vertical rod is provided on the installation plate.

[0013] Preferably, one end of the mounting plate away from the second screw rod is fixedly connected with a protective plate.

[0014] Compared with the prior art, the advantages of the present invention are: In the present invention, by adjusting the setting of the control mechanism, the device can freely control the cutting depth, thereby effectively ensuring the cutting effect of the equipment.

[0015] In the present invention, the heat shrink tube to be cut is placed between two clamping plates, and then the telescopic cylinder is started to drive the pad to move up and down, the heat shrink tube is supported from the bottom, and then the knob is turned to drive the first screw to rotate, and the heat shrink tube is fixed by the clamping plate, and then the column is rotated to adjust the direction of the mounting plate, and then the column is fixed by the fixing mechanism, and then the motor is started to drive the second screw to rotate, and the height of the mounting plate is adjusted, and then the transmission cylinder is started to drive the transmission rod to move horizontally, and the position of the laser cutting head is adjusted, and then the heat shrink tube is cut.

[0016] In the present invention, the locking block can conveniently fix the base, and the setting of the guide rod and the connecting rod can prevent the shaking of the pad, and the support rod can prevent the shaking of the splint. The spring can provide certain elastic support for the L-shaped clamping rod, and the setting of the protective plate can provide certain protection for the laser cutting head. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a busbar installation fixing hole laser cutting device proposed by the present invention; Figure 2 for Figure 1 Schematic diagram of the structure at point A.

[0018] In the figure: 1 fixed seat, 2 column, 3 telescopic cylinder, 4 pad, 5 clamp, 6 first screw, 7 knob, 8 mounting groove, 9 motor, 10 second screw, 11 mounting plate, 12 slide groove, 13 slide rod, 14 slider, 15 transmission rod, 16 support block, 17 transmission cylinder, 18 laser cutting head, 19 locking block, 20 guide rod, 21 connecting rod, 22 arc groove, 23 support rod, 24 fixed rod, 25 L-shaped clamp rod, 26 spring, 27 vertical rod, 28 protective plate. DETAILED DESCRIPTION

[0019] Reference Figure 1-2 A busbar installation fixing hole laser cutting device comprises a fixing seat 1 and a column 2. A plurality of locking blocks 19 are fixedly connected to the bottom of the fixing seat 1. The locking blocks 19 are provided with locking openings for conveniently fixing the fixing seat 1. The column 2 is rotatably connected to the top of the fixing seat 1. A fixing groove is provided on one side of the column 2. A fixing mechanism corresponding to the column 2 is fixedly connected in the fixing groove for fixing the direction of the column 2. In the present invention, the fixing mechanism includes a fixing rod 24, on which an L-shaped clamping rod 25 is slidably sleeved, and is used to fix the column 2. A plurality of clamping grooves corresponding to the L-shaped clamping rod 25 are provided on the top of the fixing seat 1. A spring 26 is sleeved on the fixing rod 24, and the two ends of the spring 26 are respectively fixedly connected to the L-shaped clamping rod 25 and the inner wall of the fixing groove, which provides a certain elastic support for the L-shaped clamping rod 25, so that the L-shaped clamping rod 15 can be automatically clamped into the clamping groove on the bottom of the fixing seat 1, so as to achieve fixation in two directions; The top of the fixing seat 1 is provided with a groove for convenient placement of the heat shrink tube. A plurality of guide rods 20 are slidably inserted in the inner bottom of the groove to prevent the pad 4 from shaking. The guide rod 20 is connected to the pad 4 by a connecting rod 21. The two ends of the connecting rod 21 are rotatably connected to the guide rod 20 and the pad 4 respectively. The inner bottom of the groove is connected to the pad 4 by a telescopic cylinder 3, which is used to drive the pad 4 to move up and down. The top of the pad 4 is provided with an arc groove 22. The inner side wall of the groove is provided with two symmetrically arranged clamping plates 5 for fixing the heat shrink tube. The two clamping plates 5 are rotatably connected to the first screw 6 on the side away from each other, which is used to drive the clamping plates 5 to move. The side of the clamping plate 5 close to the first screw 6 is fixedly connected to the support rod 23. A sliding cavity corresponding to the support rod 23 is provided on the inner wall of the groove. The side of the first screw 6 away from the clamping plate 5 passes through the inner wall of the groove and is fixedly connected to a knob 7, which is used to drive the first screw 6 to rotate. The groove is provided with a threaded opening corresponding to the first screw 6. In the present invention, a mounting groove 8 is provided on one side of the column 2, and a vertical rod 27 is fixedly connected in the mounting groove 8 for supporting the mounting plate 11. The mounting plate 11 is provided with a through hole corresponding to the vertical rod 27. A motor 9 is fixedly connected to the top of the column 2 for driving the second screw 10 to rotate. The output end of the motor 9 is fixedly connected to the second screw 10. One end of the second screw 10 located in the mounting groove 8 is threadedly sleeved with the mounting plate 11. The end of the mounting plate 11 away from the second screw 10 is fixedly connected with a protective plate 28 for protective effect. In the present invention, a slide groove 12 is provided at the bottom of the mounting plate 11, a slide rod 13 is fixedly connected in the slide groove 12, a slider 14 is slidably sleeved on the slide rod 13, a transmission rod 15 is fixedly connected to the bottom of the slider 14, and is used to support a laser cutting head 18. A support block 16 is fixedly connected to the bottom of the mounting plate 11, and the support block 16 and the transmission rod 15 are connected by a transmission cylinder 17, and a laser cutting head 18 is fixedly connected to the bottom of the transmission rod 15.

[0020] In the present invention, the heat shrink tube to be cut is placed between two clamps 5, and then the telescopic cylinder 3 is started to drive the pad 4 to move up and down, and the heat shrink tube is supported from the bottom, and then the knob 7 is turned to drive the first screw 6 to rotate, and the heat shrink tube is fixed by the clamp 5, and then the column 2 is rotated to adjust the direction of the mounting plate 11, and then the column 2 is fixed by the fixing mechanism, and then the motor 9 is started to drive the second screw 10 to rotate, adjust the height of the mounting plate 11, and drive the laser cutting head 18 to move up and down, so as to realize free control and adjustment of the cutting depth, and then the transmission cylinder 17 is started to drive the transmission rod 15 to move horizontally, adjust the position of the laser cutting head 18, and then cut the heat shrink tube.

[0021] In the present invention, by adjusting the setting of the control mechanism, the device can freely control the cutting depth, thereby effectively ensuring the cutting effect of the equipment.

[0022] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A busbar installation fixing hole laser cutting device, comprising a fixing seat (1) and a column (2), characterized in that: The column (2) is rotatably connected to the top of the fixing seat (1); a fixing groove is provided on one side of the column (2); a fixing mechanism corresponding to the column (2) is fixedly connected in the fixing groove; The top of the fixing seat (1) is provided with a groove, the inner bottom of the groove is connected to a pad (4) via a telescopic cylinder (3), the inner side wall of the groove is provided with two symmetrically arranged clamping plates (5), the two clamping plates (5) are rotatably connected to the first screw rod (6) on the side away from each other, the first screw rod (6) passes through the inner wall of the groove on the side away from the clamping plates (5) and is fixedly connected to a knob (7), and the groove is provided with a threaded opening corresponding to the first screw rod (6); A mounting groove (8) is provided on one side of the column (2); a motor (9) is fixedly connected to the top of the column (2); a second screw rod (10) is fixedly connected to the output end of the motor (9); and a mounting plate (11) is threadedly sleeved on one end of the second screw rod (10) located in the mounting groove (8); A slide groove (12) is provided at the bottom of the mounting plate (11), a slide rod (13) is fixedly connected in the slide groove (12), a slider (14) is slidably sleeved on the slider (13), a transmission rod (15) is fixedly connected at the bottom of the slider (14), a support block (16) is fixedly connected at the bottom of the mounting plate (11), the support block (16) and the transmission rod (15) are connected via a transmission cylinder (17), and a laser cutting head (18) is fixedly connected at the bottom of the transmission rod (15).

2. The busbar installation fixing hole laser cutting device according to claim 1 is characterized in that: A plurality of locking blocks (19) are fixedly connected to the bottom of the fixing seat (1), and locking openings are provided on the locking blocks (19).

3. The busbar installation fixing hole laser cutting device according to claim 1, characterized in that: A plurality of guide rods (20) are slidably inserted into the inner bottom of the groove, the guide rods (20) and the backing plate (4) are connected via connecting rods (21), and the two ends of the connecting rods (21) are rotatably connected to the guide rods (20) and the backing plate (4) respectively.

4. The busbar installation fixing hole laser cutting device according to claim 1, characterized in that: An arc-shaped groove (22) is provided on the top of the pad (4).

5. The busbar installation fixing hole laser cutting device according to claim 1, characterized in that: A support rod (23) is fixedly connected to one side of the clamping plate (5) close to the first screw rod (6), and a sliding cavity corresponding to the support rod (23) is provided on the inner wall of the groove.

6. The busbar installation fixing hole laser cutting device according to claim 1, characterized in that: The fixing mechanism comprises a fixing rod (24), an L-shaped clamping rod (25) is slidably sleeved on the fixing rod (24), and a plurality of clamping grooves corresponding to the L-shaped clamping rod (25) are provided on the top of the fixing seat (1).

7. The busbar installation fixing hole laser cutting device according to claim 6, characterized in that: A spring (26) is sleeved on the fixing rod (24), and two ends of the spring (26) are fixedly connected to the L-shaped clamping rod (25) and the inner wall of the fixing groove respectively.

8. The busbar installation fixing hole laser cutting device according to claim 1, characterized in that: A vertical rod (27) is fixedly connected in the installation groove (8), and a through opening corresponding to the vertical rod (27) is provided on the installation plate (11).

9. The busbar installation fixing hole laser cutting device according to claim 1, characterized in that: One end of the mounting plate (11) away from the second screw rod (10) is fixedly connected to a protective plate (28).

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