Positioning cut-off mechanism

Abstract

The utility model discloses a positioning cut-off mechanism in the technical field of plate processing, which comprises a working table, two support frames are mounted on the middle side of the top of the working table, an electric sliding rail is mounted between the two support frames, an electric sliding block is mounted on the surface of the electric sliding rail, and an electric push rod is mounted at the bottom of the electric sliding block. An electric push rod is arranged on the top of the workbench, a cutting assembly is installed at the output end of the electric push rod, a cutting groove is formed in the top of the workbench, a fixed-length plate is arranged on the left side of the top of the workbench, a clamping assembly is arranged on the right side of the top of the workbench, and an adjusting assembly is arranged between the fixed-length plate and the workbench. The position of the fixed-length plate can be adjusted along the scale marks, then the distance between the fixed-length plate and the cutting groove can be adjusted according to the needed cut-off length, fixed-length cut-off of the plate can be achieved, measurement and marking do not need to be conducted with the help of other tools, operation is easy and convenient, and meanwhile the influence on the cut-off precision of the plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet processing, in particular to a positioning and cutting mechanism. Background Technique

[0002] A sheet is a flat rectangular building material board of standard size, which is applied in the construction industry and used as components for walls, ceilings or floors. During the process of sheet processing, a cutting mechanism is usually required to cut the sheet into appropriate lengths to meet different construction requirements.

[0003] In the existing technology, when the cutting mechanism performs fixed-length cutting on the sheet, tools such as rulers, paintbrushes or ink fountains are usually required for measurement and marking. The operation is rather cumbersome, and errors are likely to occur during the measurement and marking process, thus affecting the accuracy of subsequent sheet cutting. Therefore, it is necessary to propose a positioning and cutting mechanism. Content of the Utility Model

[0004] The purpose of the utility model is to provide a positioning and cutting mechanism to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A positioning and cutting mechanism, including a workbench. Two support frames are installed in the middle of the top of the workbench. An electric slide rail is installed between the two support frames. An electric slider is installed on the surface of the electric slide rail. An electric push rod is installed at the bottom of the electric slider. A cutting assembly is installed at the output end of the electric push rod. A cutting groove is opened on the top of the workbench between the two support frames. A fixed-length board is arranged on the left side of the top of the workbench. A clamping assembly is arranged on the right side of the top of the workbench. An adjusting assembly is arranged between the fixed-length board and the workbench. The adjusting assembly includes scale lines arranged on the top of the workbench. An adjusting groove is opened on the top of the workbench on one side of the scale lines. An adjusting screw rod is installed in the groove of the adjusting groove. An adjusting seat is threadedly sleeved on the surface of the adjusting screw rod. A collection assembly is arranged at the bottom of the workbench.

[0006] Preferably, the clamping assembly includes a movable groove, which is opened on the right side of the top of the workbench. A bidirectional screw rod is installed in the groove of the movable groove. Clamping plates are threadedly sleeved on both sides of the surface of the bidirectional screw rod. The clamping plates are arranged in a T-shaped structure. Anti-slip pads are installed on the clamping surfaces of the clamping plates. A servo motor for driving the bidirectional screw rod to rotate is installed on the front side of the workbench.

[0007] Preferably, the scale lines correspond to the positions of the cutting groove and the fixed-length board. The top of the adjusting seat is connected to the bottom of the fixed-length board.

[0008] Preferably, the collection component includes two slide rails symmetrically installed at the bottom of the workbench. A collection box is installed between the two slide rails. The collection box communicates with the cutting groove, and a handle is installed on the front side of the collection box.

[0009] Preferably, the left end of the adjusting screw rod penetrates through the workbench and is equipped with a knob.

[0010] Preferably, an anti-slip layer is provided on the side of the fixed-length plate facing the cutting groove.

[0011] Preferably, support legs are installed at the four corners of the bottom of the workbench.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, a clamping component is provided. The left side of the plate can be tightened by the fixed-length plate. Through the cooperation of the movable groove, the bidirectional screw rod, the clamping plate and the servo motor, the right side of the plate can be clamped. The anti-slip pad makes the clamping effect better, thereby realizing the positioning operation of the plate and providing convenience for the subsequent truncation work.

[0014] 2. In the present utility model, an adjusting component is provided. Through the cooperation of the adjusting groove, the adjusting screw rod, the adjusting seat and the knob, the position of the fixed-length plate can be adjusted along the scale line, and thus the distance between the fixed-length plate and the cutting groove can be adjusted according to the required truncation length, so as to realize the fixed-length truncation of the plate. There is no need to measure and mark with other tools, and the operation is relatively simple. At the same time, the accuracy of the plate truncation is not affected.

[0015] 3. In the present utility model, a collection component is provided. The collection box can collect the debris falling into the cutting groove. Through the cooperation of the slide rail and the handle, the collection box can be pulled out to facilitate the centralized treatment of the collected debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a partial structural schematic diagram of the present utility model;

[0018] Figure 3 is Figure 1 the enlarged structural schematic diagram at A in

[0019] In the figure: 1, workbench; 2, support frame; 3, electric slide rail; 4, electric slider; 5, electric push rod; 6, cutting component; 7, fixed-length board; 8, movable slot; 9, bidirectional lead screw; 10, clamping plate; 11, servo motor; 12, scale line; 13, adjustment slot; 14, adjustment lead screw; 15, adjustment seat; 16, knob; 17, cutting slot; 18, slide rail; 19, collection box; 20, handle; 21, support leg. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Just as mentioned in the background art, when the truncation mechanism performs fixed-length truncation on the board in the prior art, it is usually necessary to measure and mark with tools such as a ruler, a paintbrush or an ink fountain, etc. The operation is relatively cumbersome, and errors are likely to occur during the measurement and marking process, which in turn affects the subsequent truncation accuracy of the board. The present invention proposes a positioning truncation mechanism.

[0022] Embodiment 1:

[0023] Please refer to Figure 1 , a positioning truncation mechanism, including a workbench 1. Support legs 21 are installed at the four corners of the bottom of the workbench 1. A fixed-length board 7 is arranged on the left side of the top of the workbench 1. A clamping assembly is arranged on the right side of the top of the workbench 1. The clamping assembly includes a movable slot 8. The movable slot 8 is opened on the right side of the top of the workbench 1. A bidirectional lead screw 9 is installed in the slot of the movable slot 8. Clamping plates 10 are threadedly sleeved on both sides of the surface of the bidirectional lead screw 9. The clamping plates 10 are arranged in a T-shaped structure. Anti-slip pads are installed on the clamping surfaces of the clamping plates 10. A servo motor 11 for driving the bidirectional lead screw 9 to rotate is installed on the front side of the workbench 1. By passing the board through between the two clamping plates 10 and making the left side of the board abut against the fixed-length board 7, by starting the servo motor 11 to drive the bidirectional lead screw 9 to rotate, and then driving the two clamping plates 10 to approach each other along the movable slot 8, so as to clamp the right side of the board. The clamping effect is better through the anti-slip pads, thereby realizing the positioning operation of the board and providing convenience for the subsequent truncation work.

[0024] In this embodiment, please refer to Figure 1 and Figure 2, two support frames 2 are installed on the middle side of the top of the workbench 1, an electric slide rail 3 is installed between the two support frames 2, an electric slider 4 is installed on the surface of the electric slide rail 3, an electric push rod 5 is installed at the bottom of the electric slider 4, and a cutting assembly 6 is installed at the output end of the electric push rod 5. The cutting assembly 6 is a prior art (please refer to the cutting device disclosed in the publication number CN220840623U). A cutting groove 17 is formed in the top of the workbench 1 between the two support frames 2. By starting the electric push rod 5 to drive the cutting assembly 6 to move downward into the cutting groove 17, and by moving the electric slider 4 on the electric slide rail 3, the cutting assembly 6 can perform a truncation operation on the plate.

[0025] In this embodiment, please refer to Figure 1 and Figure 3 , an adjusting assembly is provided between the fixed-length plate 7 and the workbench 1. The adjusting assembly includes a scale line 12 provided on the top of the workbench 1. The scale line 12 corresponds to the positions of the cutting groove 17 and the fixed-length plate 7. An adjusting groove 13 is formed in the top of the workbench 1 on one side of the scale line 12. An adjusting screw rod 14 is installed in the adjusting groove 13. An adjusting seat 15 is sleeved on the surface of the adjusting screw rod 14 by threads. The top of the adjusting seat 15 is connected to the bottom of the fixed-length plate 7. The left end of the adjusting screw rod 14 penetrates through the workbench 1 and is installed with a knob 16. When it is necessary to perform fixed-length truncation on the plate, by rotating the knob 16 to drive the adjusting screw rod 14 to rotate, and then driving the adjusting seat 15 to move along the adjusting groove 13. With the cooperation of the scale line, the distance between the fixed-length plate 7 and the cutting groove 17 is adjusted to be consistent with the required truncation length, so as to realize the fixed-length truncation of the plate, without the need to measure and mark with other tools, the operation is relatively simple, and at the same time, the accuracy of plate truncation is avoided from being affected.

[0026] In this embodiment, please refer to Figure 1 , a collection assembly is provided at the bottom of the workbench 1. The collection assembly includes two slide rails 18. The two slide rails 18 are symmetrically installed at the bottom of the workbench 1. A collection box 19 is installed between the two slide rails 18. The collection box 19 is communicated with the cutting groove 17. A handle 20 is installed on the front side of the collection box 19. The collection box 19 can collect the debris falling into the cutting groove 17. By the combined use of the slide rails 18 and the handle 20, the collection box 19 can be pulled out to facilitate the centralized treatment of the collected debris.

[0027] Embodiment 2:

[0028] Please refer to Figure 1 , the difference between this embodiment and the first embodiment is that an anti-slip layer is provided on the side of the fixed-length plate 7 facing the cutting groove 17. Through the anti-slip layer, the friction between the left side of the plate and the fixed-length plate 7 can be increased, thereby improving the stability of the plate during cutting.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A positioning and cutting mechanism, comprising a workbench (1), characterized in that: Two support frames (2) are installed on the middle side of the top of the workbench (1); an electric slide rail (3) is installed between the two support frames (2); an electric slider (4) is installed on the surface of the electric slide rail (3); an electric push rod (5) is installed at the bottom of the electric slider (4); a cutting assembly (6) is installed at the output end of the electric push rod (5); a cutting groove (17) is provided on the top of the workbench (1) between the two support frames (2); and a fixed length plate (7) is provided on the left side of the top of the workbench (1). A clamping assembly is arranged on the right side of the top of the workbench (1); an adjusting assembly is arranged between the fixed-length plate (7) and the workbench (1); the adjusting assembly comprises a scale line (12) arranged on the top of the workbench (1); an adjusting groove (13) is opened on the top of the workbench (1) on one side of the scale line (12); an adjusting screw rod (14) is installed in the groove of the adjusting groove (13); an adjusting seat (15) is provided on the surface of the adjusting screw rod (14); and a collecting assembly is arranged at the bottom of the workbench (1).

2. A positioning and cutting mechanism according to claim 1, characterized in that: The clamping assembly comprises a movable groove (8), wherein the movable groove (8) is arranged on the top right side of the workbench (1), a bidirectional screw rod (9) is installed in the groove of the movable groove (8), and clamping plates (10) are threadedly sleeved on both sides of the surface of the bidirectional screw rod (9), and the clamping plates (10) are arranged in a T-shaped structure, and a non-slip pad is installed on the clamping surface of the clamping plates (10), and a servo motor (11) for driving the bidirectional screw rod (9) to rotate is installed on the front side of the workbench (1).

3. A positioning and cutting mechanism according to claim 1, characterized in that: The scale line (12) corresponds to the position of the cutting groove (17) and the fixed-length plate (7), and the top of the adjustment seat (15) is connected to the bottom of the fixed-length plate (7).

4. A positioning and cutting mechanism according to claim 1, characterized in that: The collecting assembly comprises two slide rails (18), the two slide rails (18) are symmetrically mounted on the bottom of the workbench (1), a collecting box (19) is mounted between the two slide rails (18), the collecting box (19) is connected to the cutting groove (17), and a handle (20) is mounted on the front side of the collecting box (19).

5. A positioning and cutting mechanism according to claim 1, characterized in that: The left end of the adjusting screw rod (14) passes through the workbench (1) and is provided with a knob (16).

6. A positioning and cutting mechanism according to claim 1, characterized in that: A non-slip layer is provided on one side of the fixed-length plate (7) facing the cutting groove (17).

7. A positioning and cutting mechanism according to claim 1, characterized in that: Support legs (21) are installed at the four corners of the bottom of the workbench (1).

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