Cutting machine with auxiliary positioning mechanism
By designing a positioning and adjustment structure on the cutting machine, the problem of plate offset during cutting is solved, and more efficient plate positioning and cutting accuracy are achieved to meet the needs of plates of different widths.
Patent Information
- Application Number
- CN202421716295.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-07-19
AI Technical Summary
When cutting plates, the existing cutting machine is prone to vibration, which causes cutting deviation, as the plates are placed directly on the workbench surface, thus reducing the use effect of the device.
A cutting machine with an auxiliary positioning mechanism is designed, which includes a positioning structure and an adjustment structure. The positioning structure realizes the positioning support of the plate through a magnetic block and a return spring. The adjustment structure adjusts the position of the positioning plate through a motor-driven screw and sleeve to adapt to plates of different widths.
It effectively avoids the deviation of the plate during cutting, improves the cutting accuracy and stability, adapts to the positioning requirements of plates of different widths, and improves the use effect of the device.
Smart Images
Figure CN223338488U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering, in particular to a cutting machine with an auxiliary positioning mechanism. Background Art
[0002] A construction project refers to an engineering entity formed by the construction of various types of building machinery and ancillary facilities and the installation of supporting lines, pipelines, and equipment. Therefore, during construction, some raw materials need to be cut into the required special shapes and sizes.
[0003] During current use, a user can place a plate or the like on the surface of a workbench, and then activate an electric push rod to drive the cutting blade to move downwards to perform cutting work.
[0004] However, when this cutting structure is being processed, since the plate is placed directly on the surface of the workbench, the plate may shake during the cutting process, which may cause deviation during cutting, thereby reducing the use effect of the device; in view of this, we propose a cutting machine with an auxiliary positioning mechanism. Utility Model Content
[0005] The purpose of the present utility model is to provide a cutting machine with an auxiliary positioning mechanism to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a cutting machine with an auxiliary positioning mechanism, comprising a workbench, a bracket fixedly mounted on the upper end of the workbench, an electric push rod disposed on the upper end of the bracket, the output shaft of the electric push rod passing through the side wall of the bracket and fixedly mounted with a cutting frame, a positioning structure disposed on the surface of the workbench, and the positioning structure comprising:
[0007] Positioning plates, the positioning plates are arranged on both sides of the upper end of the workbench, the side walls of the positioning plates are provided with slots, the inner walls of the slots are fixed with positioning rods, the surface of the positioning rods is slidably connected with a sliding cylinder, the side walls of the sliding cylinders are fixed with pressure plates, and the surface of the positioning rods is provided with a reset spring;
[0008] The first magnetic block is fixedly mounted on the inner wall of the slot, the second magnetic block is fixedly mounted on the upper end of the sliding cylinder, and an adjustment structure is provided inside the workbench.
[0009] Preferably, the adjustment structure includes a cavity opened inside the workbench, an extension block is fixedly installed on the inner wall of the cavity, the lower end of the extension block is rotatably connected to a screw through a bearing, the surface of the screw is threadedly connected to a sleeve, and sliding grooves are opened on both sides of the upper end of the workbench, and a slider is slidably connected to the inner wall of the sliding groove, the upper end of the slider is fixedly connected to the lower end of the positioning plate, and the lower end of the slider is hinged to one end of a connecting rod, and the other end of the connecting rod is hinged to the side wall of the sleeve.
[0010] Preferably, a motor is fixedly mounted on the inner wall of the cavity, and the output shaft of the motor is fixedly connected to the lower end of the screw.
[0011] Preferably, one end of the return spring is fixedly connected to the inner wall of the notch, and the other end of the return spring is fixedly connected to the side wall of the sliding cylinder.
[0012] Preferably, a handle is fixedly mounted on the upper end of the pressing plate.
[0013] Preferably, the magnetic poles of the adjacent ends of the first magnetic block and the second magnetic block are opposite.
[0014] Compared with the prior art, the present invention provides a cutting machine with an auxiliary positioning mechanism, which has the following beneficial effects:
[0015] 1. The cutting machine with an auxiliary positioning mechanism is convenient for positioning and supporting the plate during cutting by setting a positioning structure. When in use, the user can place the plate on the workbench surface, and then the user can press the handle downward to disengage the first magnetic block and the second magnetic block, so that the pressure plate moves downward under the elastic force of the return spring to press both sides of the plate, thereby avoiding possible deviation during cutting and improving the use effect of the device.
[0016] 2. The cutting machine with an auxiliary positioning mechanism is convenient for adjusting the positions of the two sets of positioning plates by setting an adjustment structure. When in use, the user can start the motor to drive the screw to rotate, and the rotation of the screw drives the sleeve to move up and down. The movement of the sleeve drives the two sets of sliders to move relative to each other inside the slide groove, so that the positioning plate at the upper end of the slider can be moved and adjusted, so that the device can position and support plates of different widths, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the workbench structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the sectional three-dimensional structure of the positioning plate of the utility model;
[0020] Figure 4 This is an enlarged structural diagram of part A of the utility model.
[0021] In the figure: 1. workbench; 2. bracket; 3. positioning structure; 4. adjustment structure; 5. electric push rod; 6. cutting frame; 7. motor; 8. handle; 31. positioning plate; 32. notch; 33. positioning rod; 34. sliding cylinder; 35. pressure plate; 36. return spring; 37. first magnetic block; 38. second magnetic block; 41. cavity; 42. extension block; 43. screw; 444. sleeve; 44. slide groove; 45. slider; 46. connecting rod. DETAILED DESCRIPTION
[0022] like Figures 1-4 As shown, the utility model provides a technical solution: a cutting machine with an auxiliary positioning mechanism, comprising a workbench 1, a bracket 2 fixedly mounted on the upper end of the workbench 1, an electric push rod 5 provided on the upper end of the bracket 2, the output shaft of the electric push rod 5 passes through the side wall of the bracket 2 and is fixedly mounted with a cutting frame 6, a positioning structure 3 is provided on the surface of the workbench 1, the positioning structure 3 comprises positioning plates 31 provided on both sides of the upper end of the workbench 1, a slot 32 is provided on the side wall of the positioning plate 31, a positioning rod 33 is fixedly mounted on the inner wall of the slot 32, a sliding cylinder 34 is slidably connected to the surface of the positioning rod 33, a pressure plate 35 is fixedly mounted on the side wall of the sliding cylinder 34, a reset spring 36 is provided on the surface of the positioning rod 33, a first magnetic block 37 is fixedly mounted on the inner wall of the slot 32, a second magnetic block 38 is fixedly mounted on the upper end of the sliding cylinder 34, and an adjustment structure 4 is provided inside the workbench 1.
[0023] Specifically, the positioning structure 3 of the technical solution of the present utility model includes: a positioning plate 31, a notch 32, a positioning rod 33, a sliding cylinder 34, a pressure plate 35, a return spring 36, a first magnetic block 37, and a second magnetic block 38.
[0024] In one embodiment of the present invention, a positioning structure 3 is provided to facilitate positioning and supporting the plate during cutting. When in use, the user can place the plate on the surface of the workbench 1, and then the user can press the handle 8 downward to disengage the first magnetic block 37 and the second magnetic block 38, so that the pressure plate 35 moves downward under the elastic force of the return spring 36 to press the two sides of the plate, thereby avoiding possible deviation during cutting and improving the use effect of the device. Then the user can start the electric push rod 5 to work, and the output shaft of the electric push rod 5 moves to drive the cutting frame 6 to move downward, and the movement of the cutting frame 6 drives the cutting knife inside it to cut the plate. In subsequent use, the user can pull the handle 8 upward, and the movement of the handle 8 drives the pressure plate 35 and the sliding cylinder 34 to move. The movement of the sliding cylinder 34 will stretch the return spring 36 upward, and make the first magnetic block 37 and the second magnetic block 38 magnetically connected, which is convenient for subsequent use.
[0025] When the user needs to position and support plates of different widths, the user can start the motor 7 to work, and the output shaft of the motor 7 rotates to drive the screw 43 to rotate, and the rotation of the screw 43 drives the sleeve 444 threaded on its surface to move up and down, and the movement of the sleeve 444 drives the two groups of connecting rods 46 on its side walls to move, and the movement of the connecting rods 46 drives the two groups of sliders 45 hinged to it to move relative to each other in the slide groove 44, so that the positioning plate 31 at the upper end of the slider 45 is moved and adjusted, so that the device can position and support plates of different widths, thereby improving the use effect of the device.
[0026] Please continue reading Figures 1-4 The adjusting structure 4 includes a cavity 41 opened inside the workbench 1, and an extension block 42 is fixedly installed on the inner wall of the cavity 41. The lower end of the extension block 42 is rotatably connected to a screw 43 through a bearing, and a sleeve 444 is threadedly connected to the surface of the screw 43. Slide grooves 44 are opened on both sides of the upper end of the workbench 1, and a slider 45 is slidably connected to the inner wall of the slide groove 44. The upper end of the slider 45 is fixedly connected to the lower end of the positioning plate 31. The lower end of the slider 45 is hinged with one end of a connecting rod 46, and the other end of the connecting rod 46 is hinged to the side wall of the sleeve 444. The inner wall of the cavity 41 is fixedly installed with a motor 7, and the output shaft of the motor 7 is fixedly connected to the lower end of the screw 43. One end of the return spring 36 is fixedly connected to the inner wall of the slot 32, and the other end of the return spring 36 is fixedly connected to the side wall of the sliding cylinder 34. The upper end of the pressure plate 35 is fixedly installed with a handle 8. The magnetic poles of the first magnetic block 37 and the second magnetic block 38 are opposite.
[0027] During operation, the user can start the motor 7 to work, and the output shaft of the motor 7 rotates to drive the screw 43 to rotate, and the rotation of the screw 43 drives the sleeve 444 to move, and the movement of the sleeve 444 drives the connecting rod 46 to move, and the movement of the connecting rod 46 drives the two sets of sliders 45 to move relative to each other inside the slide groove 44, and then place the plate on the surface of the workbench 1, and then press the handle 8 downward to disengage the first magnetic block 37 and the second magnetic block 38, so that the pressure plate 35 moves downward under the elastic force of the return spring 36 to press the two sides of the plate, thereby avoiding possible deviation during cutting, and then the user can start the electric push rod 5 to work, and the output shaft of the electric push rod 5 moves to drive the cutting frame 6 to move downward, and the movement of the cutting frame 6 drives the cutting knife inside it to cut the plate, thereby further improving the use effect of the device.
[0028] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A cutting machine with an auxiliary positioning mechanism, comprising a workbench (1), a bracket (2) fixedly mounted on the upper end of the workbench (1), an electric push rod (5) provided on the upper end of the bracket (2), an output shaft of the electric push rod (5) passing through the side wall of the bracket (2) and fixedly mounted with a cutting frame (6), characterized in that: The surface of the workbench (1) is provided with a positioning structure (3), and the positioning structure (3) comprises: A positioning plate (31) is provided on both sides of the upper end of the workbench (1); a notch (32) is provided on the side wall of the positioning plate (31); a positioning rod (33) is fixedly installed on the inner wall of the notch (32); a sliding cylinder (34) is slidably connected to the surface of the positioning rod (33); a pressure plate (35) is fixedly installed on the side wall of the sliding cylinder (34); and a return spring (36) is provided on the surface of the positioning rod (33); A first magnetic block (37) is fixedly mounted on the inner wall of the slot (32); a second magnetic block (38) is fixedly mounted on the upper end of the sliding cylinder (34); and an adjusting structure (4) is provided inside the workbench (1).
2. The cutting machine with an auxiliary positioning mechanism according to claim 1, characterized in that: The adjusting structure (4) includes a cavity (41) provided inside the workbench (1), an extension block (42) is fixedly installed on the inner wall of the cavity (41), the lower end of the extension block (42) is rotatably connected to a screw rod (43) through a bearing, the surface of the screw rod (43) is threadedly connected to a sleeve (444), both sides of the upper end of the workbench (1) are provided with a slide groove (44), the inner wall of the slide groove (44) is slidably connected to a slider (45), the upper end of the slider (45) is fixedly connected to the lower end of the positioning plate (31), the lower end of the slider (45) is hinged to one end of a connecting rod (46), and the other end of the connecting rod (46) is hinged to the side wall of the sleeve (444).
3. The cutting machine with an auxiliary positioning mechanism according to claim 2, characterized in that: A motor (7) is fixedly mounted on the inner wall of the cavity (41), and an output shaft of the motor (7) is fixedly connected to the lower end of the screw (43).
4. The cutting machine with an auxiliary positioning mechanism according to claim 1, characterized in that: One end of the return spring (36) is fixedly connected to the inner wall of the notch (32), and the other end of the return spring (36) is fixedly connected to the side wall of the sliding cylinder (34).
5. The cutting machine with an auxiliary positioning mechanism according to claim 1, characterized in that: A handle (8) is fixedly mounted on the upper end of the pressing plate (35).
6. The cutting machine with an auxiliary positioning mechanism according to claim 1, characterized in that: The magnetic poles of the adjacent ends of the first magnetic block (37) and the second magnetic block (38) are opposite.