Plate fixed-length cutting device for control cabinet machining

Abstract

The utility model relates to the technical field of control cabinets, and discloses a plate fixed-length cutting device for control cabinet machining, which comprises a bottom plate and a cutter, the top of the bottom plate is fixedly connected with two baffles, one side of the bottom plate is fixedly connected with a sliding rail, the top of the sliding rail is slidably connected with a sliding block, one side of the sliding block is fixedly connected with a connecting rod, and the connecting rod is fixedly connected with the cutter. The other end of the connecting rod is fixedly connected with a sliding plate. According to the plate cutting device, the sliding plate, the connecting rod, the sliding block, the sliding rail, the pointer and the scale marks are used in cooperation, so that the size needing to be cut is rapidly determined, the plate does not need to be measured every time the plate is cut, the operation time for manually measuring the plate is greatly shortened, the second threaded rod drives the sliding frame to move, and the plate cutting efficiency is improved. And the sliding frame drives the two clamping frames to move, so that rapid clamping and fixing of the plate are realized.

Description

Technical Field

[0001] This utility model relates to the field of control cabinet technology, and more specifically to a fixed-length cutting device for control cabinet processing. Background Technology

[0002] The control cabinet is made of multiple plates welded together. During the production process of the control cabinet, the plates need to be cut to the appropriate size, so a cutting device is required.

[0003] A search revealed Chinese patent CN216177055U, which discloses a plate cutting device for control cabinet processing. The device includes a base box, a first clamping component, a second clamping component, a bidirectional drive assembly, and a cutting assembly. The bidirectional drive assembly is located in the base box and uses a plate clamping structure to position and fix the plate to be cut, improving cutting accuracy and efficiency. However, it still has the following drawbacks: before cutting, the operator needs to measure the required dimensions with a tape measure, and this measurement is required every time the same size plate is cut, significantly reducing the efficiency of plate cutting. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a fixed-length cutting device for plate material processing of control cabinets, so as to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a fixed-length cutting device for control cabinet processing, comprising a base plate and a cutter. Two baffles are fixedly connected to the top of the base plate, a slide rail is fixedly connected to one side of the base plate, a slider is slidably connected to the top of the slide rail, a connecting rod is fixedly connected to one side of the slider, and a sliding plate is fixedly connected to the other end of the connecting rod. Multiple scale lines are provided on one side of the slide rail, a pointer is fixedly connected to one side of the slider, a clearance groove for avoiding the cutting blade is provided at the bottom of the base plate, a fixing mechanism for limiting the slider is provided on one side of the slider, and a power mechanism for driving the cutter to move is provided at the top of the base plate.

[0006] As a further embodiment of this utility model, the fixing mechanism is a protrusion, which is fixedly connected to one side of the slider. The bottom of the protrusion is threadedly connected to a first threaded rod, and one end of the first threaded rod is rotatably connected to a pressure block, which is in contact with the base plate.

[0007] As a further embodiment of this utility model, the power mechanism is a support frame, which is fixedly connected to the top of the base plate. An electric push rod is fixedly connected to one side of the support frame, and the piston rod of the electric push rod is fixed to the cutter.

[0008] As a further embodiment of this utility model, the top of the base plate has two sliding grooves, and a clamp is slidably connected in each of the two sliding grooves. A slide is fixedly connected to the bottom of the two clamps. Two fixing plates are fixedly connected to the bottom of the base plate. A second threaded rod is rotatably connected between the two fixing plates, and the second threaded rod is threadedly connected to the slide. A stepper motor is fixedly connected to one side of one of the fixing plates, and the output shaft of the stepper motor passes through the fixing plate and is fixed to the second threaded rod.

[0009] As a further embodiment of this utility model, two guide rods are fixedly connected between the two fixed plates, and the two guide rods are slidably connected to the slide.

[0010] As a further embodiment of this utility model, one end of the first threaded rod passes through the protrusion and is fixedly connected to a knob, and multiple anti-slip textures are evenly formed on the outer circumference of the knob.

[0011] As a further embodiment of this invention, an anti-slip pad is fixedly connected to the bottom of the pressure block.

[0012] As a further embodiment of this invention, an inclined surface is provided on one side of each of the two clamps.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model uses a combination of a sliding plate, connecting rod, slider, slide rail, pointer, and scale lines to quickly determine the size to be cut, eliminating the need to measure the board every time it is cut, greatly reducing the manual measurement time of the board and greatly increasing the cutting efficiency of the board.

[0015] 2. This utility model uses the second threaded rod to drive the slide to move, and the slide to drive the two clamps to move, thereby realizing the quick clamping and fixing of the plate, preventing the plate from moving during cutting, and the inclined surface on the clamp further improves the stability of the plate clamping.

[0016] 3. This utility model uses the contact between the pressure block and the base plate to quickly fix the slider due to friction, thereby fixing the size of the plate to be cut. This eliminates the need for back-and-forth adjustments when cutting plates of the same size, further increasing the efficiency of plate cutting. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the upper three-dimensional structure of this utility model.

[0018] Figure 2 This is an enlarged structural diagram of part A of this utility model.

[0019] Figure 3This is a schematic diagram of the lower three-dimensional structure of this utility model.

[0020] The attached figures are labeled as follows: 1. Electric push rod; 2. Support frame; 3. Cutter; 4. Slide rail; 5. Slide plate; 6. Connecting rod; 7. Baffle; 8. Slider; 9. Base plate; 10. Slide groove; 11. Alternating groove; 12. Clamp; 13. Protrusion; 15. Pressure block; 16. First threaded rod; 17. Fixing plate; 18. Second threaded rod; 19. Guide rod; 20. Slide carriage; 21. Pointer; 22. Scale line. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. This utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Reference Figures 1-3This utility model provides a fixed-length cutting device for control cabinet processing, including a base plate 9 and a cutter 3. The cutter 3 consists of a cutting blade, a servo motor, and a fixing frame. The servo motor is fixed on the fixing frame, and the cutting blade is fixed to one end of the output shaft of the servo motor. Two baffles 7 are fixed to the top of the base plate 9 by bolts. A slide rail 4 is fixed to one side of the base plate 9 by bolts. A slider 8 is slidably connected to the top of the slide rail 4. A connecting rod 6 is fixed to one side of the slider 8 by bolts. A sliding plate 5 is fixed to the other end of the connecting rod 6 by bolts. Multiple scale lines 22 are provided on one side of the slider 8. A pointer 21 is fixed to one side of the slider 8 by bolts. A clearance groove 11 is provided on the bottom of the base plate 9 to allow the cutting blade to move. A fixing mechanism for limiting the slider 8 is provided on one side of the slider 8. The fixing mechanism is a protrusion 13, which is fixed to one side of the slider 8 by bolts. A first threaded rod 16 is threaded to the bottom of the protrusion 13. An inclined surface is provided on one side of the two clamps 12. The inclined surface allows the clamps 12 to clamp the plate more firmly. A pressure block 15 is rotatably connected to one end of the first threaded rod 16. One side of the clamp 12 has an inclined surface, which makes the clamp 12 hold the plate more firmly. The pressure block 15 is in contact with the base plate 9. By rotating the first threaded rod 16 counterclockwise, the first threaded rod 16 drives the pressure plate 15 to move downward, so that the pressure block 15 contacts the base plate 9, thereby quickly fixing the slider 8 through friction. The top of the base plate 9 is equipped with a power mechanism that drives the cutter 3 to move. The power mechanism is a support frame 2, which is fixed to the top of the base plate 9 by bolts. An electric push rod 1 is fixed to one side of the support frame 2 by bolts. Furthermore, the piston rod of the electric push rod 1 is fixed to the cutter 3. By activating the electric push rod 1, the piston rod of the electric push rod 1 drives the cutter 3 to move, thereby cutting the board. By sliding the slide plate 5, the slide plate 5 drives the connecting rod 6 and the slider 8 to move to the right. At the same time, the slider 8 drives the pointer 21 to move to the right, so that the pointer 21 moves to the appropriate position. Then, by cooperating with the scale line 22, the size to be cut is quickly determined, which greatly reduces the operation time of manual measurement of the board and thus greatly increases the cutting efficiency of the board.

[0023] In this invention, the top of the base plate 9 has two sliding grooves 10, and a clamp 12 is slidably connected within each of the two sliding grooves 10. One side of each clamp 12 has an inclined surface, which allows the clamp 12 to hold the plate more firmly. A slide 20 is bolted to the bottom of each clamp 12. Two fixing plates 17 are bolted to the bottom of the base plate 9, and two guide rods 19 are bolted between the two fixing plates 17. The two guide rods 19 are slidably connected to the slide 20, allowing the slide 20 to slide more stably. It is not easy to deviate. A second threaded rod 18 is rotatably connected between the two fixed plates 17, and the second threaded rod 18 is threadedly connected to the slide 20. A stepper motor is fixed to one side of one of the fixed plates 17 by bolts, and the output shaft of the stepper motor passes through the fixed plate 17 and is fixed to the second threaded rod 18. By starting the stepper motor, the output shaft of the stepper motor drives the second threaded rod 18 to rotate. The second threaded rod 18 drives the slide 20 forward, and the slide 20 drives the two clamps 12 to move forward, thereby fixing the plate through the cooperation of the clamps 12 and the baffle 7.

[0024] The use of this utility model involves the following steps:

[0025] S1: First slide the slide plate 5. The slide plate 5 drives the connecting rod 6 and the slider 8 to move to the right. At the same time, the slider 8 drives the pointer 21 to move to the right, so that the pointer 21 moves to the appropriate position. Then, the size of the plate to be cut is determined by the cooperation of the pointer 21 and the scale line 22.

[0026] S2: Then, by rotating the first threaded rod 16 counterclockwise, the pressure block 15 comes into contact with the base plate 9, and the slider 8 is quickly fixed by friction.

[0027] S3: Then place the board on top of the bottom plate 9, so that one end of the board contacts the slide plate 5;

[0028] S4: Then start the stepper motor. The output shaft of the stepper motor drives the second threaded rod 18 to rotate. The second threaded rod 18 drives the slide 20 forward. The slide 20 drives the two clamps 12 to move forward. The plate is fixed by the cooperation of the clamps 12 and the baffle 7.

[0029] S5: Finally, start the cutter and electric push rod 1. The piston rod of electric push rod 1 drives the cutter 3 to move and cut the board.

[0030] Finally, the following points should be noted: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "linkage" should be interpreted broadly, and can be mechanical or electrical connection, or internal connection between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

Claims

1. A fixed-length cutting device for control cabinet processing, comprising a base plate (9) and a cutter (3), characterized in that: The top of the base plate (9) is fixedly connected to two baffles (7), a slide rail (4) is fixedly connected to one side of the base plate (9), a slider (8) is slidably connected to the top of the slide rail (4), a connecting rod (6) is fixedly connected to one side of the slider (8), and a sliding plate (5) is fixedly connected to the other end of the connecting rod (6). Multiple scale lines (22) are provided on one side of the slide rail (4), a pointer (21) is fixedly connected to one side of the slider (8), a clearance groove (11) is provided at the bottom of the base plate (9) to avoid the cutting blade, a fixing mechanism is provided on one side of the slider (8) to limit the slider (8), and a power mechanism is provided at the top of the base plate (9) to drive the cutter (3) to move.

2. The fixed-length cutting device for control cabinet processing according to claim 1, characterized in that: The fixing mechanism is a protrusion (13), which is fixedly connected to one side of the slider (8). The bottom of the protrusion (13) is threadedly connected to a first threaded rod (16), and one end of the first threaded rod (16) is rotatably connected to a pressure block (15), and the pressure block (15) is in contact with the base plate (9).

3. The fixed-length cutting device for control cabinet processing according to claim 1, characterized in that: The power mechanism is a support frame (2), which is fixedly connected to the top of the base plate (9). An electric push rod (1) is fixedly connected to one side of the support frame (2), and the piston rod of the electric push rod (1) is fixed to the cutter (3).

4. The fixed-length cutting device for control cabinet processing according to claim 3, characterized in that: The top of the base plate (9) has two sliding grooves (10), and each of the two sliding grooves (10) is slidably connected to a clamp (12). The bottom of the two clamps (12) is fixedly connected to a slide (20). The bottom of the base plate (9) is fixedly connected to two fixing plates (17). A second threaded rod (18) is rotatably connected between the two fixing plates (17), and the second threaded rod (18) is threadedly connected to the slide (20). A stepper motor is fixedly connected to one side of one of the fixing plates (17), and the output shaft of the stepper motor passes through the fixing plate (17) and is fixed to the second threaded rod (18).

5. The fixed-length cutting device for control cabinet processing according to claim 4, characterized in that: Two guide rods (19) are fixedly connected between the two fixed plates (17), and the two guide rods (19) are slidably connected to the carriage (20).

6. The fixed-length cutting device for control cabinet processing according to claim 2, characterized in that: One end of the first threaded rod (16) passes through the protrusion (13) and is fixedly connected to a knob, and multiple anti-slip textures are evenly distributed on the outer circumference of the knob.

7. The fixed-length cutting device for control cabinet processing according to claim 2, characterized in that: The bottom of the pressure block (15) is fixedly connected with an anti-slip pad.

8. The fixed-length cutting device for control cabinet processing according to claim 4, characterized in that: One side of each of the two clamps (12) has an inclined surface.

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