Drilling machine for machining guide rail of combing machine

Abstract

The utility model discloses a drilling machine for machining a guide rail of a combing machine, and relates to the technical field of machining of the guide rail of the combing machine. The drilling machine comprises a bottom plate, a machine body is fixedly arranged on one side of the upper end of the bottom plate, an electric push rod is fixedly arranged at the lower end of the machine body, and a lifting plate is fixedly arranged at the output end of the electric push rod; supporting blocks are arranged on the two sides of the lower portion of the lifting plate, first motors are fixedly arranged at the upper ends of the supporting blocks, and the output ends of the first motors penetrate through the supporting blocks and are fixedly provided with drill bits. And according to the guide rail requirements of different combing machines, different numbers of drilling structures at different positions can be selectively installed, the universality is high, the combing machine guide rails are fixed through the two clamping plates in the U-shaped plate, the combing machine guide rails of different models and sizes can be fixed, machining is matched with a drilling machine, and the universality is high.

Description

Technical Field

[0001] This application relates to the technical field of comber guide rail processing, and particularly to a drill press for processing comber guide rails. Background Art

[0002] The comber guide rail is one of the crucial components in a comber. It mainly plays a role in guiding and supporting, ensuring that all moving parts 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 drill press used for processing the comber guide rail is a machine tool equipment that is specially designed and manufactured to provide high-precision and high-efficiency solutions for the processing of comber guide rails.

[0003] After checking the publication number: CN219380909U, a disclosed adjustable drill press is "comprising: a drill press base, a drill, an adjustment base, a two-dimensional displacement platform and a fixture. The drill includes a drill bit, a drill bit motor and a feed hydraulic cylinder, and the feed hydraulic cylinder is fixed on the installation base; a first support seat is arranged at the bottom end of the adjustment base, the middle of the first support seat is hinged to the middle of the adjustment rod, the bottom end of the adjustment rod is fixedly connected to the installation base, the top end of the adjustment rod is hinged to one end of the intermediate link, the other end of the intermediate link is hinged to the second support seat, the second support seat is fixed to one end of the rotating rod, and the other end of the rotating rod is arranged at the output end of the adjustment motor. The adjustment base is fixed to the lower surface of the X-direction slider of the two-dimensional displacement platform, etc. technical solutions, which have the technical effects of adjusting the direction of the drill bit through the adjustment base, increasing the range of adjustment of the drill bit drilling direction, and horizontally adjusting the overall position of the drill through the two-dimensional displacement platform, and being able to adjust the drilling position of the drill bit, making the present utility model more applicable".

[0004] Regarding the above related technologies, the inventor believes that the existing drill presses are not convenient for installing the drilling structure when processing comber guide rails, cannot flexibly select and install drilling structures at different positions and in different quantities according to the requirements of comber guide rails of different models, and have low versatility. Moreover, most of the existing drill presses are not convenient for stabilizing comber guide rails of different models and specifications, and are not convenient for adapting to the drill press processing, with poor versatility. Therefore, a drill press for processing comber guide rails is needed to solve the above problems. Summary of the Utility Model

[0005] The purpose of this application is to provide a drill press for processing comber guide rails to improve the problems of inconvenience in installing the drilling structure and inconvenience in stabilizing comber guide rails of different models and specifications.

[0006] The drill press for processing comber guide rails provided by this application adopts the following technical solutions:

[0007] A drilling machine for processing the guide rail of a comber, comprising a bottom plate. One side of the upper end of the bottom plate is fixedly provided with a machine body. The lower end of the machine body is fixedly provided with an electric push rod. The output end of the electric push rod is fixedly provided with a lifting plate. Both sides below the lifting plate are provided with support blocks. The upper end of the support block is fixedly provided with a first motor. The output end of the first motor penetrates through the support block and is fixedly provided with a drill bit. The upper end of the support block is fixedly provided with a connecting frame. The upper end of the connecting frame is fixedly provided with a plurality of positioning columns. And a plurality of positioning grooves for cooperating with the positioning columns are opened at the upper end of the lifting plate. Both ends of the lifting plate are fixedly provided with a plurality of mounting blocks. And the lower ends of the two mounting blocks on both sides are connected with the upper end of the corresponding connecting frame through bolts in cooperation.

[0008] By adopting the above technical solution, different drilling structures can be selected and installed at different positions and in different quantities according to the guide rail requirements of different combers, and the versatility is relatively high.

[0009] Optionally, one side of the upper end of the bottom plate is fixedly provided with a support plate. The upper end of the support plate is fixedly provided with a U-shaped plate. One side of the upper end of the bottom plate is fixedly provided with two vertical plates. A bidirectional lead screw is rotatably arranged between the two vertical plates. One end of one of the vertical plates is provided with a second motor. The output end of the second motor penetrates through the vertical plate and is fixedly connected with the bidirectional lead screw. Both sides of the outer surface of the bidirectional lead screw are threadedly sleeved with moving blocks. The upper end of the moving block is fixedly provided with a clamping plate. And the lower ends of both clamping plates are in movable contact with the lower inner wall of the U-shaped plate.

[0010] By adopting the above technical solution, guide rails of different models and sizes can be fixed, and cooperate with the drilling machine for processing, and the versatility is relatively high.

[0011] Optionally, there are four positioning columns on the upper end of one of the connecting frames, and the four positioning columns are evenly distributed at equal intervals.

[0012] By adopting the above technical solution, the effect of positioning assistance is improved.

[0013] Optionally, there are six mounting blocks on one side of the lifting plate, and the six mounting blocks are evenly distributed at equal intervals.

[0014] By adopting the above technical solution, up to six drilling structures can be installed at one time.

[0015] Optionally, both sides of the lower end of the machine body are fixedly provided with telescopic rods, and the lower ends of both telescopic rods are fixedly connected with the lifting plate.

[0016] By adopting the above technical solution, the telescopic rods expand and contract, improving the lifting stability of the lifting plate.

[0017] Optionally, both sides of the lower end of the machine body are fixedly provided with limit columns, and the lower ends of both limit columns penetrate through the lifting plate and extend below the lifting plate.

[0018] By adopting the above technical solution, the limiting function of the limiting column further improves the lifting effect of the lifting plate.

[0019] Optionally, one ends of the opposite surfaces of the two clamping plates are roughened.

[0020] By adopting the above technical solution, the friction force in contact with the surface of the comber guide rail is increased.

[0021] Optionally, a limiting rod is fixedly arranged between the two vertical plates, and both sides of the outer surface of the limiting rod are sleeved and connected with the two moving blocks respectively.

[0022] By adopting the above technical solution, the limiting rod improves the stability of the movement of the moving block.

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

[0024] 1. The present application performs drilling processing through a drill bit, with a simple design and reliable use. Different drilling structures with different installation positions and quantities can also be selected according to the guide rail requirements of different combers, and the versatility is relatively high.

[0025] 2. The present application fixes the comber guide rail through the two clamping plates in the U-shaped plate, can fix comber guide rails of different models and sizes, and is used in cooperation with a drilling machine for processing, with relatively high versatility. 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 lower end of the machine body and part of the structure of the present application.

[0028] Figure 3 is a schematic cross-sectional structure diagram of the U-shaped plate and one of the clamping plates of the present application.

[0029] In the figure, 1, bottom plate; 2, machine body; 3, lifting plate; 31, electric push rod; 32, support block; 33, first motor; 34, drill bit; 35, connecting frame; 36, positioning column; 37, positioning groove; 38, mounting block; 39, telescopic rod; 310, limiting column; 4, U-shaped plate; 41, support plate; 42, vertical plate; 43, second motor; 44, bidirectional lead screw; 45, moving block; 46, clamping plate; 47, limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will Figure 1 - be Figure 3 further described in detail in conjunction with the

[0031] Embodiment 1

[0032] A drilling machine for processing the guide rail of a comber, referring to Figure 1-2 , including a bottom plate 1. One side of the upper end of the bottom plate 1 is welded with a machine body 2. The lower end of the machine body 2 is welded with an electric push rod 31. The output end of the electric push rod 31 is welded with a lifting plate 3. On both sides below the lifting plate 3, there are support blocks 32. The upper ends of the support blocks 32 are welded with a first motor 33. The output end of the first motor 33 penetrates through the support block 32 and is welded with a drill bit 34. The upper end of the drill bit 34 is rotatably connected to the support block 32. The bottom plate 1 serves as a carrier for placement and connection, and the machine body is the main body of the drilling machine. The specific drilling process is that the lifting plate 3 is driven to lift and lower by the electric push rod 31. The drilling structure is installed through the support blocks 32 below the lifting plate 3. The first motor 33 is started to drive the drill bit 34 to perform drilling processing. The overall structure design is simple and reliable in use.

[0033] Referring to Figure 2 , the upper ends of the support blocks 32 are welded with a connecting frame 35. The upper end of the connecting frame 35 is welded with a plurality of positioning columns 36. There are four positioning columns 36 at the upper end of one of the connecting frames 35, and the four positioning columns 36 are equally spaced. A plurality of positioning grooves 37 for cooperating with the positioning columns 36 are opened at the upper end of the lifting plate 3. A plurality of mounting blocks 38 are welded at both ends of the lifting plate 3. There are six mounting blocks 38 on one side of the lifting plate 3, and the six mounting blocks 38 are equally spaced. The lower ends of the two mounting blocks 38 on both sides are connected to the upper ends of the corresponding connecting frames 35 through bolts. The support blocks 32 are installed on the lifting plate 3 through the connecting frame 35. Specifically, first insert the positioning columns 36 into the corresponding positioning grooves 37, and then tighten the bolts on the mounting blocks 38 with the connecting frames 35 to complete the installation. The installation is convenient and relatively firm. Different drilling structures can be selected for installation at different positions and in different quantities according to the requirements of the guide rails of different combers, and the versatility is relatively high.

[0034] Referring to Figure 2 , both sides of the lower end of the machine body 2 are welded with telescopic rods 39, and the lower ends of the two telescopic rods 39 are welded to the lifting plate 3. Both sides of the lower end of the machine body 2 are welded with limit columns 310, and the lower ends of the two limit columns 310 penetrate through the lifting plate 3 and extend below the lifting plate 3. When the lifting plate 3 is lifted and lowered, the telescopic rods 39 expand and contract, improving the lifting stability of the lifting plate 3. And through the limitation of the limit columns 310, the lifting effect of the lifting plate 3 is further improved.

[0035] The implementation principle of the embodiment of this application is: The bottom plate 1 serves as a carrier for placement and connection, and the machine body is the main body of the drilling machine. The specific drilling process is that the lifting plate 3 is driven to lift and lower by the electric push rod 31. The drilling structure is installed through the support blocks 32 below the lifting plate 3. The first motor 33 is started to drive the drill bit 34 to perform drilling processing. The overall structure design is simple and reliable in use;

[0036] The support block 32 is installed on the lifting plate 3 through the connecting frame 35. Specifically, first insert the positioning column 36 into the corresponding positioning groove 37, and then tighten and fix the bolts on the mounting block 38 with the connecting frame 35 to complete the installation. The installation is convenient and relatively firm. According to the guide rail requirements of different combers, different numbers of drilling structures can be selected and installed at different positions, with high versatility.

[0037] When the lifting plate 3 moves up and down, the telescopic rod 39 expands and contracts, improving the lifting stability of the lifting plate 3. And through the limitation of the limiting column 310, the lifting effect of the lifting plate 3 is further improved.

[0038] Embodiment 2

[0039] The difference between this embodiment and Embodiment 1 is as follows:

[0040] Refer to Figure 3 , a support plate 41 is welded on one side of the upper end of the bottom plate 1, a U-shaped plate 4 is welded on the upper end of the support plate 41, two vertical plates 42 are welded on one side of the upper end of the bottom plate 1, a bidirectional lead screw 44 is rotatably arranged between the two vertical plates 42, a second motor 43 is arranged at one end of one of the vertical plates 42, the output end of the second motor 43 penetrates through the vertical plate 42 and is welded and connected to the bidirectional lead screw 44. Moving blocks 45 are threadedly sleeved on both sides of the outer surface of the bidirectional lead screw 44. Through grooves for the movement of the moving blocks 45 are opened on both the support plate 41 and the U-shaped plate 4. The two moving blocks 45 are respectively sleeved on different thread directions of the outer surface of the bidirectional lead screw 44. A clamping plate 46 is welded on the upper end of the moving block 45, and the lower ends of the two clamping plates 46 are both in movable contact with the lower inner wall of the U-shaped plate 4. One ends of the opposite surfaces of the two clamping plates 46 are roughened. Place the comber guide rail in the U-shaped plate 4 on the support plate 41, start the second motor 43, so that the bidirectional lead screw 44 rotates between the two vertical plates 42, thereby driving the two moving blocks 45 to move towards each other, so that the two clamping plates 46 approach each other until the comber guide rail is clamped, and comber guide rails of different models and sizes can be fixed, which is suitable for drilling machine processing and has high versatility.

[0041] Refer to Figure 3 , a limiting rod 47 is welded between the two vertical plates 42, and both sides of the outer surface of the limiting rod 47 are respectively sleeved and connected with the two moving blocks 45. The stability of the movement of the moving blocks 45 is improved through the limiting rod 47.

[0042] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. The same components are represented by the same reference numerals. Therefore: All equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A drilling machine for processing the guide rail of a comber, comprising a bottom plate (1), characterized in that: One side of the upper end of the bottom plate (1) is fixedly provided with a machine body (2). The lower end of the machine body (2) is fixedly provided with an electric push rod (31). The output end of the electric push rod (31) is fixedly provided with a lifting plate (3). On both sides below the lifting plate (3), there are support blocks (32). The upper end of the support block (32) is fixedly provided with a first motor (33). The output end of the first motor (33) penetrates through the support block (32) and is fixedly provided with a drill bit (34). The upper end of the support block (32) is fixedly provided with a connecting frame (35). The upper end of the connecting frame (35) is fixedly provided with a plurality of positioning columns (36). And a plurality of positioning grooves (37) for cooperating with the positioning columns (36) are opened at the upper end of the lifting plate (3). Both ends of the lifting plate (3) are fixedly provided with a plurality of mounting blocks (38). And the lower ends of the two mounting blocks (38) located on both sides are connected with the upper end of the corresponding connecting frame (35) by bolts in cooperation.

2. A drill for processing the guide rail of a comber according to claim 1, characterized in that: One side of the upper end of the bottom plate (1) is fixedly provided with a support plate (41). The upper end of the support plate (41) is fixedly provided with a U-shaped plate (4). One side of the upper end of the bottom plate (1) is fixedly provided with two vertical plates (42). A bidirectional lead screw (44) is rotatably arranged between the two vertical plates (42). One end of one of the vertical plates (42) is provided with a second motor (43). The output end of the second motor (43) penetrates through the vertical plate (42) and is fixedly connected with the bidirectional lead screw (44). Both sides of the outer surface of the bidirectional lead screw (44) are threadedly sleeved with moving blocks (45). The upper end of the moving block (45) is fixedly provided with a clamping plate (46). And the lower ends of the two clamping plates (46) are both in movable contact with the lower inner wall of the U-shaped plate (4).

3. A drill press for machining a comber guide rail according to claim 1, characterized in that: There are four positioning columns (36) at the upper end of one of the connecting frames (35), and the four positioning columns (36) are equally spaced.

4. A drilling machine for processing a comber guide rail according to claim 1, characterized in that: There are six mounting blocks (38) on one side of the lifting plate (3), and the six mounting blocks (38) are equally spaced.

5. A drilling machine for processing a comber guide rail according to claim 1, characterized in that: Both sides of the lower end of the machine body (2) are fixedly provided with telescopic rods (39), and the lower ends of the two telescopic rods (39) are both fixedly connected with the lifting plate (3).

6. A drilling machine for processing the guide rail of a comber according to claim 2, characterized in that: Both sides of the lower end of the machine body (2) are fixedly provided with limit columns (310), and the lower ends of the two limit columns (310) both penetrate through the lifting plate (3) and extend below the lifting plate (3).

7. A drilling machine for processing a comber guide rail according to claim 2, characterized in that: One ends of the opposite faces of the two clamping plates (46) are both roughened.

8. A drill press for processing a comber guide rail according to claim 2, characterized in that: A limiting rod (47) is fixedly arranged between the two vertical plates (42), and both sides of the outer surface of the limiting rod (47) are respectively sleeved and connected with the two moving blocks (45).

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