Clamping device for fixing guide rail of combing machine

Abstract

The utility model discloses a clamping device for fixing a combing machine guide rail, and relates to the technical field of combing machine guide rail machining, the clamping device comprises a machine body, one side of the machine body is provided with a placing plate, the upper end of the placing plate is fixedly provided with a placing frame, a clamping plate is arranged above the placing plate, one side of one end of the clamping plate is provided with a first motor, and the other side of the other end of the clamping plate is provided with a second motor. The output end of the first motor penetrates through the clamping plate and is fixedly provided with a two-way lead screw, and the two ends of the two-way lead screw are rotationally connected with the inner walls of the two sides of the clamping plate correspondingly. Combing machine guide rails of different models and different sizes can be fixed, the fixing effect is good, so that the machining quality is improved, after the combing machine guide rails are clamped and fixed, angle rotation and movement can be matched for machining, fixed clamping and machining work can be better matched, the automation degree is high, and the machining efficiency is high.

Description

Technical Field

[0001] This application relates to the technical field of comber guide rail processing, and particularly relates to a clamping device for fixing a comber guide rail. Background Art

[0002] The comber guide rail is one of the crucial components in a comber. It mainly plays a guiding and supporting role to ensure that all moving components of the comber can operate accurately and smoothly. The quality and performance of the comber guide rail directly affect the working efficiency and product quality of the comber. The clamping device for fixing the comber guide rail is an important tool to ensure the stable and accurate position of the comber guide rail during processing, transportation, or maintenance.

[0003] Upon inspection, the publication number is CN215846969U, which discloses a clamping device for clamping a cylinder. This technology discloses "including a bracket, a fixed block, a movable block, and a threaded push rod. The fixed block is fixedly connected to the bracket. The fixed block is provided with an inner cavity, and the inner cavity is provided with a notch. The movable block is located in the inner cavity of the fixed block and is connected to the fixed block through the threaded push rod" and other technical solutions, having technical effects such as simple and stable clamping, allowing for a relatively large machining cutting amount and cutting speed, saving machining time, and improving machining accuracy.

[0004] Regarding the above related technologies, the inventor believes that when the existing clamping device clamps the comber guide rail, for the clamping and fixing of the comber guide rail, the design of its clamping structure is slightly simple, there are certain uncertainties during use, it is difficult to effectively fix comber guide rails of various models and sizes, the fixing effect is not very ideal, which in turn affects the machining quality to a certain extent. And when the existing clamping device clamps the comber guide rail, after clamping and fixing the comber guide rail, it is not convenient to rotate the angle and move for cooperative machining, and it may be difficult to better cooperate with the fixing and clamping and machining work, so the degree of automation is limited and the machining efficiency needs to be improved. Therefore, a clamping device for fixing a comber guide rail is needed to solve the above problems. Summary of the Utility Model

[0005] The purpose of this application is to provide a clamping device for fixing a comber guide rail to improve the problems of difficult effective fixing of comber guide rails of various models and sizes and inconvenient rotation of the angle and movement for cooperative machining after clamping and fixing.

[0006] A clamping device for fixing a comber guide rail provided by this application adopts the following technical solutions:

[0007] A clamping device for fixing the guide rail of a comber, comprising a machine body. A placing plate is provided on one side of the machine body. A placing frame is fixedly provided at the upper end of the placing plate. A clamping plate is provided above the placing plate. A first motor is provided on one side of one end of the clamping plate. The output end of the first motor penetrates through the clamping plate and is fixedly provided with a bidirectional screw rod. The two ends of the bidirectional screw rod are respectively rotationally connected to the inner walls on both sides of the clamping plate. Two moving blocks are respectively threadedly sleeved on the two outer surfaces of the bidirectional screw rod. A cross plate is fixedly provided at the lower end of the moving block. A plurality of vertical plates are fixedly provided on the outer side of the lower end of the cross plate.

[0008] By adopting the above technical solution, the guide rail of the comber is clamped and fixed, and the clamping structure is simple in design and reliable in use.

[0009] Optionally, a moving shell is provided above the placing plate. A second motor is provided inside the moving shell. The output end of the second motor is fixedly provided with a driving gear. A side gear is meshed with the outer surface of the driving gear. One end of the side gear is rotationally connected to the moving shell. A connecting piece is fixedly provided at one end of the side gear. An electric push rod is fixedly provided at the lower end of the connecting piece. The output end of the electric push rod is fixedly connected to the clamping plate.

[0010] By adopting the above technical solution, after the guide rail of the comber is clamped and fixed, it can also be rotated in angle, which can better cooperate with the fixing and clamping and processing work.

[0011] Optionally, there are four vertical plates on one side, and the four vertical plates are equally spaced. An anti-slip cushion plate is fixedly provided at the inner end of the vertical plate.

[0012] By adopting the above technical solution, the four equally spaced vertical plates make the pressure on the guide rail of the comber more even during clamping, and the anti-slip cushion plate improves the surface friction, making the fixation more firm.

[0013] Optionally, a limiting rod is fixedly provided between the inner walls on both sides of the clamping plate, and the outer surface of the limiting rod is sleeved and connected with the two moving blocks.

[0014] By adopting the above technical solution, when the moving block moves, the moving block slides on the outer surface of the limiting rod, improving the stability of the movement.

[0015] Optionally, clamping blocks are fixedly provided on the upper sides of both ends of the moving block, and clamping grooves for cooperating with the clamping blocks are opened on the inner walls on both sides of the clamping plate.

[0016] By adopting the above technical solution, the sliding of the clamping block in the clamping groove further improves the movement stability of the moving block 33.

[0017] Optionally, one end of the body is fixedly provided with a support plate, one end of the support plate is fixedly provided with a guide rail, and two electric sliders are slidably arranged at one end of the guide rail, and one ends of the two electric sliders are fixedly connected to the moving shell.

[0018] By adopting the above technical solution, after the guide rail of the comber is clamped and fixed, it can also be moved for cooperative processing, which can better cooperate with the fixing and clamping and processing work.

[0019] Optionally, a limiting groove is formed on the outer surface of the moving shell, and the electric push rod is located in the limiting groove.

[0020] By adopting the above technical solution, the limiting groove can limit the moving range of the electric push rod, thereby limiting the rotation range of the guide rail of the comber after clamping.

[0021] Optionally, a support plate is fixedly arranged on one inner wall of the moving shell, and the driving gear is rotatably connected to the support plate, and the output end of the second motor penetrates through the support plate.

[0022] By adopting the above technical solution, the support plate protects and supports the second motor and the driving gear.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The present application clamps and fixes the guide rail of the comber through the clamping plate. The clamping structure is simple in design and reliable in use. It can fix the guide rails of different models and sizes of combers, and the fixing effect is good, thereby improving the processing quality.

[0025] 2. After the present application clamps and fixes the guide rail of the comber through the moving shell, it can also rotate the angle and move for cooperative processing, which can better cooperate with the fixing and clamping and processing work, has a high degree of automation, and high processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the present application.

[0027] Figure 2 is an exploded view of the cross-section of the clamping plate and part of the anti-slip pad structure of the present application.

[0028] Figure 3 is an exploded view of the cross-section of the moving shell and part of the structure of the present application.

[0029] In the figure, 1 is the body; 2 is the placing plate; 21 is the placing frame; 3 is the clamping plate; 31 is the first motor; 32 is the bidirectional lead screw; 33 is the moving block; 34 is the cross plate; 35 is the vertical plate; 36 is the anti-slip cushion plate; 37 is the clamping block; 38 is the clamping groove; 39 is the limiting rod; 4 is the moving shell; 41 is the second motor; 42 is the driving gear; 43 is the side gear; 44 is the connecting piece; 45 is the electric push rod; 46 is the limiting groove; 47 is the supporting plate; 5 is the supporting plate; 51 is the guiding rail; 52 is the electric slider. Detailed implementation manner

[0030] The following is combined with the attached Figure 1 - attached Figure 3 , and a further detailed description of the present application is made.

[0031] Embodiment 1

[0032] A clamping device for welding a combing machine guide rail, referring to Figure 1-2 , including a body 1, a placing plate 2 is provided on one side of the body 1, a placing frame 21 is welded to the upper end of the placing plate 2, a clamping plate 3 is provided above the placing plate 2, a first motor 31 is provided on one side of one end of the clamping plate 3, the output end of the first motor 31 penetrates through the clamping plate 3 and is welded with a bidirectional lead screw 32, both ends of the bidirectional lead screw 32 are respectively rotatably connected to the inner walls of both sides of the clamping plate 3, moving blocks 33 are respectively threadedly sleeved on both sides of the outer surface of the bidirectional lead screw 32, a cross plate 34 is welded to the lower end of the moving block 33, a plurality of vertical plates 35 are welded to the outer side of the lower end of the cross plate 34, there are four vertical plates 35 on one side, and the four vertical plates 35 are equally spaced, an anti-slip cushion plate 36 is welded to the inner end of the vertical plate 35, the four equally spaced vertical plates 35 make the pressure on the combing machine guide rail more even during clamping, and the anti-slip cushion plate 36 improves the surface friction, making the fixation more firm. The combing machine guide rail to be processed is placed in the placing frame 21 on the placing plate 2, and then fixed by the clamping plate 3. Specifically, the first motor 31 is started, so that the bidirectional lead screw 32 rotates, thereby driving the two moving blocks 33 to move towards each other. The moving block 33 drives a plurality of vertical plates 35 to approach each other through the cross plate 34 until the combing machine guide rail is clamped. The clamping mechanism composed of the cross plate 34 and the vertical plate 35 can better match the outer surface shape of the combing machine guide rail. The clamping structure is simple in design and reliable in use, and can fix combing machine guide rails of different models and sizes, and the fixing effect is good, thereby improving the processing quality.

[0033] Referring to Figure 2, a limiting rod 39 is welded between the inner walls on both sides of the clamping plate 3, and the outer surface of the limiting rod 39 is sleeved and connected with two moving blocks 33. On the upper sides of both ends of the moving block 33, clamping blocks 37 are welded, and clamping grooves 38 for cooperating with the clamping blocks 37 are formed in the inner walls on both sides of the clamping plate 3. When the moving block 33 moves, the moving block 33 slides on the outer surface of the limiting rod 39, improving the stability of the movement. And through the sliding of the clamping block 37 in the clamping groove 38, the movement stability of the moving block 33 is further improved.

[0034] The implementation principle of the embodiment of this application is as follows: The comber guide rail is milled by the machine body 1. The to-be-processed comber guide rail is placed in the placement frame 21 on the placement plate 2, and then fixed by the clamping plate 3. Specifically, the first motor 31 is started, so that the bidirectional lead screw 32 rotates, thereby driving the two moving blocks 33 to move towards each other. The moving block 33 drives a plurality of vertical plates 35 to approach each other through the cross plate 34 until the comber guide rail is clamped. The clamping mechanism composed of the cross plate 34 and the vertical plates 35 can better match the outer surface shape of the comber guide rail. The clamping structure is simple in design and reliable in use, can fix comber guide rails of different models and sizes, and has a good fixing effect, thereby improving the processing quality.

[0035] When the moving block 33 moves, the moving block 33 slides on the outer surface of the limiting rod 39, improving the stability of the movement. And through the sliding of the clamping block 37 in the clamping groove 38, the movement stability of the moving block 33 is further improved.

[0036] Embodiment 2

[0037] The difference between this embodiment and Embodiment 1 is as follows:

[0038] Refer to Figure 3, a moving housing 4 is provided above the placement plate 2. A second motor 41 is provided inside the moving housing 4. The output end of the second motor 41 is welded with a driving gear 42. A support plate 47 is welded to one inner wall of the moving housing 4, and the driving gear 42 is rotatably connected to the support plate 47. The output end of the second motor 41 penetrates through the support plate 47, and the second motor 41 is welded to the support plate 47. In this way, the support plate 47 protects and supports the second motor 41 and the driving gear 42. The outer surface of the driving gear 42 is meshed with a side gear 43. One end of the side gear 43 is rotatably connected to the moving housing 4. One end of the side gear 43 is welded with a connecting member 44. The lower end of the connecting member 44 is welded with an electric push rod 45. The output end of the electric push rod 45 is welded to the clamping plate 3. A limiting groove 46 is formed on the outer surface of the moving housing 4. The electric push rod 45 is located in the limiting groove 46. The limiting groove 46 can limit the moving range of the electric push rod 45, thereby limiting the rotation range of the comber guide rail after clamping. The moving housing 4 can move on one side of the machine body 1, and the clamped comber guide rail can rotate a certain angle. Specifically, when the second motor 41 is started, the driving gear 42 drives the side gear 43 to rotate, thereby driving the electric push rod 45 to rotate an angle through the connecting member 44. The electric push rod 45 is connected to the clamping plate 3, and the electric push rod 45 can drive the clamping plate 3 to move, so as to better cooperate with the fixing and clamping and processing work. After the comber guide rail is clamped and fixed, it can also rotate an angle to cooperate with the processing, with high automation and high processing efficiency.

[0039] Refer to Figure 3 , one end of the machine body 1 is welded with a support plate 5. One end of the support plate 5 is welded with a guide rail 51. Two electric sliders 52 are slidably arranged at one end of the guide rail 51, and one ends of the two electric sliders 52 are welded to the moving housing 4. The electric sliders 52 can move on the guide rail 51 on the support plate 5, so as to drive the clamped comber guide rail to move, facilitating entry into the machine body 1 for processing.

[0040] The embodiments of the present specific implementation manner are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A clamping device for fixing the guide rail of a comber, comprising a machine body (1), characterized in that: On one side of the body (1), there is a placement plate (2). At the upper end of the placement plate (2), a placement frame (21) is fixedly provided. Above the placement plate (2), there is a clamping plate (3). On one side of one end of the clamping plate (3), there is a first motor (31). The output end of the first motor (31) penetrates through the clamping plate (3) and is fixedly provided with a bidirectional lead screw (32). The two ends of the bidirectional lead screw (32) are respectively rotationally connected to the inner walls on both sides of the clamping plate (3). On both sides of the outer surface of the bidirectional lead screw (32), there are respectively threaded sleeves with moving blocks (33). At the lower end of the moving block (33), a cross plate (34) is fixedly provided. At the outer side of the lower end of the cross plate (34), a plurality of vertical plates (35) are fixedly provided.

2. The clamping device for fixing the guide rail of a comber according to claim 1, characterized in that: Above the placement plate (2), there is a moving shell (4). Inside the moving shell (4), there is a second motor (41). The output end of the second motor (41) is fixedly provided with a driving gear (42). The outer surface of the driving gear (42) is meshed with a side gear (43). One end of the side gear (43) is rotationally connected to the moving shell (4). One end of the side gear (43) is fixedly provided with a connecting piece (44). At the lower end of the connecting piece (44), an electric push rod (45) is fixedly provided. The output end of the electric push rod (45) is fixedly connected to the clamping plate (3).

3. The clamping device for fixing the guide rail of a comber according to claim 1, characterized in that: There are four vertical plates (35) on one side, and the four vertical plates (35) are evenly spaced. At the inner end of the vertical plate (35), an anti-slip cushion plate (36) is fixedly provided.

4. A clamping device for fixing a guide rail of a comber according to claim 1, characterized in that: Between the inner walls on both sides of the clamping plate (3), a limiting rod (39) is fixedly provided, and the outer surface of the limiting rod (39) is sleeved with two moving blocks (33).

5. A clamping device for fixing a guide rail of a comber according to claim 1, characterized in that: On the upper sides of both ends of the moving block (33), clamping blocks (37) are fixedly provided, and on the inner walls on both sides of the clamping plate (3), clamping grooves (38) for cooperating with the clamping blocks (37) are provided.

6. The clamping device for fixing the guide rail of a comber according to claim 2, characterized in that: At one end of the body (1), a support plate (5) is fixedly provided. At one end of the support plate (5), a guide rail (51) is fixedly provided. At one end of the guide rail (51), two electric sliders (52) are slidably provided, and one end of each of the two electric sliders (52) is fixedly connected to the moving shell (4).

7. A clamping device for fixing a guide rail of a comber according to claim 2, characterized in that: On the outer surface of the moving shell (4), a limiting groove (46) is provided, and the electric push rod (45) is located in the limiting groove (46).

8. A clamping device for fixing a guide rail of a comber according to claim 2, characterized in that: On one side inner wall of the moving shell (4), a support plate (47) is fixedly provided, and the driving gear (42) is rotationally connected to the support plate (47). The output end of the second motor (41) penetrates through the support plate (47).

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