Scissor production grinding production device

Abstract

The utility model relates to the technical field of scissor grinding devices, in particular to a scissor production grinding production device which comprises a machine table and supporting legs, an adjusting assembly is arranged in an inner cavity of each supporting leg, the top end of each adjusting assembly is fixedly connected with the bottom end of the machine table, a machine frame (3) is arranged at the top end of the machine table, and the supporting legs are arranged on the machine table. A motor is arranged on the rear side of the rack (3), the output end of the motor extends to the front end of the rack (3) and is provided with a fixing assembly, and the front end of the fixing assembly is detachably and fixedly connected with a grinding wheel. According to the scissor production and grinding production device, through the arrangement of the fixing assembly, the grinding wheel can be rapidly disassembled and assembled, operation is completed only by rotating the rotating disc machine shell, operation is easy, use is convenient, and the problems that the grinding wheel is fixed to the output end of the motor through multiple bolts, and the grinding wheel can be replaced only by disassembling and assembling the multiple bolts when replaced are solved; operation is complex and troublesome, and a large amount of time needs to be consumed.

Description

Technical Field

[0001] The utility model relates to the technical field of scissors grinding devices, in particular to a scissors production grinding production device. Background Art

[0002] Although scissors are not impressive in appearance, they are widely used. When knives, shovels and other tools are not effective, scissors can easily solve the problem. Scissors have become an indispensable tool in people's daily production and life.

[0003] Scissors need to be ground during the production process. The existing grinding device uses a motor to drive a grinding wheel to grind the scissors. However, in actual use, the grinding wheel wears quickly and needs to be replaced frequently. However, the grinding wheel is fixed to the output end of the motor by multiple bolts. When replacing the grinding wheel, multiple bolts need to be disassembled and assembled to complete the replacement of the grinding wheel. The operation is complicated and troublesome and takes a lot of time. To solve this problem, a scissors production grinding production device is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a scissors production and grinding production device to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a scissors production and grinding production device, including a machine table and support legs, each of the inner cavities of the support legs is provided with an adjustment component, the top of each of the adjustment components is fixedly connected to the bottom of the machine table, the top of the machine table is provided with a frame, the rear side of the frame is provided with a motor, the output end of the motor extends to the front end of the frame and is provided with a fixing component, the front end of the fixing component is detachably fixedly connected with a grinding wheel.

[0005] Preferably, the adjustment assembly includes a motor, a screw, a moving cylinder and a connecting assembly, the motor is arranged at the bottom end of the inner cavity of the support leg, the screw is fixedly connected to the output end of the motor, the moving cylinder is threaded on the outer wall of the screw and fixedly connected to a corner of the bottom end of the machine, and the connecting assembly is arranged on the inner wall of the support leg and fixedly connected to the outer wall of the moving cylinder.

[0006] Preferably, the connecting assembly includes a connecting groove and a connecting block, the connecting groove is opened on one side of the inner wall of the supporting leg, the connecting block can be slidably embedded in the inner cavity of the connecting groove and fixedly connected to the outer wall of the movable cylinder, the inner cavity of the connecting groove is adapted to fit the outer wall of the connecting block and are both dovetail-shaped.

[0007] Preferably, the fixing component includes a sliding component, a fixing groove, a fixing hole, a fixing rod and a slide plate. The sliding component is arranged in the inner cavity of the casing, the fixing groove is opened on the rear side of the grinding wheel, the two fixing holes are respectively opened on the left and right sides of the inner cavity of the fixing groove, the two fixing rods are respectively detachably inserted in the inner cavities of the two fixing holes, and the two slide plates are respectively fixedly connected to one end of the two fixing rods close to each other and are respectively fixedly connected to the left and right sides of the front end of the sliding component.

[0008] Preferably, the sliding assembly includes a screw rod, a turntable, a slider, a slideway, a moving rod and a limit assembly, one end of the screw rod is rotatably connected to the left side of the inner cavity of the casing through a bearing, the other end of the screw rod extends to the right end of the casing and is fixedly connected to the turntable, the slideway is opened at the front end of the casing, the two moving rods can be slidably embedded in the inner cavity of the slideway, one end of the two moving rods are respectively fixedly connected to the two sliders, the other ends of the two moving rods are respectively fixedly connected to the two slides, and the limit assembly is arranged on the rear side of the inner cavity of the casing and is fixedly connected to the two sliders.

[0009] Preferably, the threads on the left and right sides of the outer wall of the screw rod are arranged opposite to each other.

[0010] Preferably, the limit assembly includes a limit slot and a limit block, the limit slot is opened on the rear side of the inner cavity of the casing, the two limit blocks can be slidably embedded in the inner cavity of the limit slot and fixedly connected to the slider, the inner cavity of the limit slot is adapted to fit the outer wall of the limit block and are both in a "T" shape.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Through the setting of multiple adjustment components, the length of different support legs can be adjusted, so that the machine can be kept level when used on uneven ground. Through the setting of fixed components, the grinding wheel can be quickly disassembled and assembled. The operation can be completed by rotating the turntable housing. The operation is simple and easy to use. It solves the problem that the grinding wheel is fixed to the output end of the motor by multiple bolts. When replacing the grinding wheel, multiple bolts need to be disassembled to complete the replacement of the grinding wheel. The operation is complicated and troublesome, and it takes a lot of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a top sectional view of the utility model;

[0015] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0016] Figure 4 For this utility model Figure 2 A magnified view of point B;

[0017] Figure 5 It is a structural schematic diagram of the adjustment component of the utility model.

[0018] In the figure: 1. machine table; 2. supporting legs; 3. frame; 4. motor; 5. casing; 6. grinding wheel; 7. fixing holes; 8. fixing rod; 9. fixing groove; 10. slide plate; 11. screw rod; 12. turntable; 13. slider; 14. slideway; 15. moving rod; 16. limit groove; 17. limit block; 18. motor; 19. screw rod; 20. moving cylinder; 21. connecting groove; 22. connecting block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 5 The utility model provides a technical solution: a scissors production and grinding production device, including a machine table 1 and a supporting leg 2, the inner cavity of each supporting leg 2 is provided with an adjusting component, the top of each adjusting component is fixedly connected to the bottom end of the machine table 1, a frame 3 is provided at the top of the machine table 1, a motor 4 is provided on the rear side of the frame 3, the output end of the motor 4 extends to the front end of the frame 3 and is provided with a fixing component, and the front end of the fixing component is detachably fixedly connected with a grinding wheel 6. By setting a plurality of adjusting components, the lengths of different supporting legs 2 can be adjusted, so that the machine table 1 can be kept level when used on an uneven ground. By setting the fixing component, the grinding wheel 6 can be quickly disassembled and assembled, and the operation can be completed by rotating the turntable 12 and the casing 5. The operation is simple and easy to use, and the problem that the grinding wheel 6 is fixed to the output end of the motor 4 by a plurality of bolts, and the grinding wheel 6 needs to be disassembled and assembled when replacing the grinding wheel 6, and the operation is complicated and troublesome, and it takes a lot of time.

[0021] In this embodiment, the adjustment component includes a motor 18, a screw 19, a moving cylinder 20 and a connecting component. The motor 18 is arranged at the bottom end of the inner cavity of the support leg 2, the screw 19 is fixedly connected to the output end of the motor 18, the moving cylinder 20 is screwed on the outer wall of the screw 19 and is fixedly connected to a corner of the bottom end of the machine 1, and the connecting component is arranged on the inner wall of the support leg 2 and is fixedly connected to the outer wall of the moving cylinder 20, so that the motor 18 drives the screw 19 to rotate. Under the action of the rotational force of the thread on the outer wall of the screw 19, when the screw 19 rotates, the moving cylinder 20 can slide up and down along a straight line under the limiting action of the connecting block 22 and the connecting groove 21, thereby realizing the adjustment of the horizontality of the machine 1, and can keep the machine 1 level when used on an uneven ground.

[0022] In this embodiment, the connecting component includes a connecting groove 21 and a connecting block 22. The connecting groove 21 is opened on one side of the inner wall of the supporting leg 2. The connecting block 22 can be slidably embedded in the inner cavity of the connecting groove 21 and fixedly connected to the outer wall of the moving cylinder 20. Under the joint action of the connecting block 22 and the connecting groove 21, the moving cylinder 20 can be prevented from escaping from the inner cavity of the supporting leg 2, thereby improving the stability of the adjustment component during use. The inner cavity of the connecting groove 21 and the outer wall of the connecting block 22 are adapted to each other and are both dovetail-shaped, so that one end of the connecting block 22 can always remain embedded in the inner cavity of the connecting groove 21, thereby improving the stability of the connecting component during use.

[0023] In this embodiment, the fixing assembly includes a sliding assembly, a fixing groove 9, a fixing hole 7, a fixing rod 8 and a slide plate 10. The sliding assembly is arranged in the inner cavity of the housing 5, the fixing groove 9 is opened on the rear side of the grinding wheel 6, and the two fixing holes 7 are respectively opened on the left and right sides of the inner cavity of the fixing groove 9. The two fixing rods 8 are respectively detachably plugged into the inner cavity of the two fixing holes 7. The two slide plates 10 are respectively fixedly connected to the ends of the two fixing rods 8 close to each other and are respectively fixedly connected to the left and right sides of the front end of the sliding assembly. The two slide plates 10 and the two fixing rods are driven by the sliding assembly. 8 slides toward the left and right sides of the inner cavity of the fixing groove 9 at the same time, so that the two fixing rods 8 are detachably inserted into the inner cavities of the two fixing holes 7 respectively. Under the joint action of the fixing rods 8 and the fixing holes 7, the grinding wheel 6 can be fixed. To complete the installation of the grinding wheel 6, only the turntable 12 and the housing 5 need to be rotated to complete the operation. The operation is simple and easy to use. It solves the problem that the grinding wheel 6 is fixed to the output end of the motor 4 by multiple bolts. When replacing the grinding wheel 6, multiple bolts need to be disassembled to complete the replacement of the grinding wheel 6. The operation is complicated and troublesome, and it takes a lot of time.

[0024] In this embodiment, the sliding assembly includes a screw rod 11, a turntable 12, a slider 13, a slideway 14, a moving rod 15 and a limit assembly. One end of the screw rod 11 is rotatably connected to the left side of the inner cavity of the casing 5 through a bearing, and the other end of the screw rod 11 extends to the right end of the casing 5 and is fixedly connected to the turntable 12. The slideway 14 is opened at the front end of the casing 5. The two moving rods 15 can be slidably embedded in the inner cavity of the slideway 14. One end of the two moving rods 15 is respectively fixedly connected to the two sliders 13, and the other ends of the two moving rods 15 are respectively fixedly connected to the two slides 10. The limit assembly is arranged on the rear side of the inner cavity of the casing 5 and is fixedly connected to the two sliders 13. The turntable 12 is rotated to make the turntable 12 drive the screw rod 11 to rotate, thereby causing the threads on the left and right sides of the outer wall of the screw rod 11 to generate The relative thread rotation force causes the two sliders 13 to slide toward the middle of the screw rod 11 at the same time under the limiting action of the limiting groove 16 and the limiting block 17, so that the two moving rods 15 respectively drive the two slide plates 10 and the two fixing rods 8 to slide toward the left and right sides of the inner cavity of the fixing groove 9 at the same time, so that the two fixing rods 8 can be detachably inserted into the inner cavity of the two fixing holes 7 respectively. Under the joint action of the fixing rods 8 and the fixing holes 7, the grinding wheel 6 can be fixed to complete the installation of the grinding wheel 6. The operation only needs to be completed by rotating the turntable 12 and the casing 5. The operation is simple and easy to use. It solves the problem that the grinding wheel 6 is fixed to the output end of the motor 4 by multiple bolts. When replacing the grinding wheel 6, multiple bolts need to be disassembled and installed to complete the replacement of the grinding wheel 6. The operation is complicated and troublesome, and it takes a lot of time.

[0025] In this embodiment, the threads on the left and right sides of the outer wall of the screw rod 11 are arranged relative to each other, so that when the screw rod 11 rotates, the left and right sides of its outer wall generate relative thread rotation forces, so that the two sliders 13 slide relatively at the same time under the limiting action of the limiting groove 16 and the limiting block 17.

[0026] In this embodiment, the limit assembly includes a limit groove 16 and a limit block 17. The limit groove 16 is opened on the rear side of the inner cavity of the casing 5. Both limit blocks 17 can be slidably embedded in the inner cavity of the limit groove 16 and fixedly connected to the slider 13. Under the joint action of the limit groove 16 and the limit block 17, the slider 13 can be prevented from rotating with the screw rod 11 when the screw rod 11 rotates, thereby improving the stability of the sliding assembly when in use. The inner cavity of the limit groove 16 and the outer wall of the limit block 17 are adapted to fit and are both in a "T" shape, so that one end of the limit block 17 can always remain embedded in the inner cavity of the limit groove 16, thereby improving the stability of the limit assembly when in use.

[0027] The use method and advantages of the utility model: When in use, the working process is as follows:

[0028] Start the motor 18, so that the motor 18 drives the screw 19 to rotate. Under the action of the thread rotation force of the outer wall of the screw 19, when the screw 19 rotates, the movable cylinder 20 can slide up and down along a straight line under the limiting action of the connecting block 22 and the connecting groove 21, so as to adjust the horizontal degree of the machine 1, and keep the machine 1 level when used on an uneven ground. When installing the grinding wheel 6, the fixing groove 9 is sleeved on the outside of the two slide plates 10, and the two fixing rods 8 are respectively aligned with the two fixing holes 7, and the turntable 12 is rotated so that the turntable 12 drives the screw 11 to rotate, so that the threads on the left and right sides of the outer wall of the screw 11 generate relative thread rotation force, so that the two sliders 13 are in the limiting groove 1 6 and the limiting action of the limiting block 17, they slide toward the middle of the screw rod 11 at the same time, so that the two moving rods 15 respectively drive the two slide plates 10 and the two fixing rods 8 to slide toward the left and right sides of the inner cavity of the fixing groove 9 at the same time, so that the two fixing rods 8 can be detachably inserted into the inner cavity of the two fixing holes 7 respectively. Under the joint action of the fixing rods 8 and the fixing holes 7, the grinding wheel 6 can be fixed to complete the installation of the grinding wheel 6. Only the turntable 12 and the housing 5 need to be rotated to complete the operation. The operation is simple and easy to use. It solves the problem that the grinding wheel 6 is fixed to the output end of the motor 4 by multiple bolts. When replacing the grinding wheel 6, multiple bolts need to be disassembled and assembled to complete the replacement of the grinding wheel 6. The operation is complicated and troublesome, and it takes a lot of time.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A scissors production and grinding device, comprising a machine table (1) and a support leg (2), characterized in that: The inner cavity of each supporting leg (2) is provided with an adjustment component, the top end of each adjustment component is fixedly connected to the bottom end of the machine platform (1), the top end of the machine platform (1) is provided with a frame (3), the rear side of the frame (3) is provided with a motor (4), the output end of the motor (4) extends to the front end of the frame (3) and is provided with a fixing component, and the front end of the fixing component is detachably fixedly connected with a grinding wheel (6).

2. A scissors production and grinding production device according to claim 1, characterized in that: The adjustment assembly comprises a motor (18), a screw (19), a moving cylinder (20) and a connecting assembly, wherein the motor (18) is arranged at the bottom end of the inner cavity of the support leg (2), the screw (19) is fixedly connected to the output end of the motor (18), the moving cylinder (20) is screwed to the outer wall of the screw (19) and is fixedly connected to a corner of the bottom end of the machine (1), and the connecting assembly is arranged on the inner wall of the support leg (2) and is fixedly connected to the outer wall of the moving cylinder (20).

3. A scissors production and grinding production device according to claim 2, characterized in that: The connection assembly comprises a connection groove (21) and a connection block (22); the connection groove (21) is provided on one side of the inner wall of the support leg (2); the connection block (22) is slidably embedded in the inner cavity of the connection groove (21) and fixedly connected to the outer wall of the moving cylinder (20); the inner cavity of the connection groove (21) and the outer wall of the connection block (22) are adapted to fit each other and are both dovetail-shaped.

4. A scissors production and grinding production device according to claim 1, characterized in that: The fixing assembly comprises a sliding assembly, a fixing groove (9), a fixing hole (7), a fixing rod (8) and a slide plate (10); the sliding assembly is arranged in the inner cavity of the housing (5); the fixing groove (9) is arranged at the rear side of the grinding wheel (6); the two fixing holes (7) are arranged at the left and right sides of the inner cavity of the fixing groove (9); the two fixing rods (8) are respectively detachably plugged into the inner cavities of the two fixing holes (7); the two slide plates (10) are respectively fixedly connected to the ends of the two fixing rods (8) close to each other and are respectively fixedly connected to the left and right sides of the front end of the sliding assembly.

5. A scissors production and grinding production device according to claim 4, characterized in that: The sliding assembly comprises a screw rod (11), a rotating disk (12), a slider (13), a slideway (14), a moving rod (15) and a limiting assembly. One end of the screw rod (11) is rotatably connected to the left side of the inner cavity of the casing (5) through a bearing, and the other end of the screw rod (11) extends to the right end of the casing (5) and is fixedly connected to the rotating disk (12). The slideway (14) is arranged at the front end of the casing (5). The two moving rods (15) can be slidably embedded in the inner cavity of the slideway (14). One end of the two moving rods (15) is respectively fixedly connected to the two sliders (13), and the other end of the two moving rods (15) is respectively fixedly connected to the two slides (10). The limiting assembly is arranged at the rear side of the inner cavity of the casing (5) and is fixedly connected to the two sliders (13).

6. A scissors production and grinding device according to claim 5, characterized in that: The threads on the left and right sides of the outer wall of the screw rod (11) are arranged opposite to each other.

7. A scissors production and grinding device according to claim 5, characterized in that: The limiting assembly comprises a limiting groove (16) and a limiting block (17); the limiting groove (16) is arranged at the rear side of the inner cavity of the housing (5); the two limiting blocks (17) can be slidably embedded in the inner cavity of the limiting groove (16) and fixedly connected to the slider (13); the inner cavity of the limiting groove (16) and the outer wall of the limiting block (17) are matched and both are in a "T" shape.

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