A kind of arrangement alignment device for linear guide machining

Abstract

This utility model discloses an alignment device for linear guide rail processing, mainly relating to the field of linear guide rail processing. It includes a processing table for processing linear guide rails, with sliders symmetrically and longitudinally slidably connected on the processing table. Alignment push rods, which contact the front and rear sides of the linear guide rail, are slidably connected vertically between the sliders on both sides. The sliders are equipped with adjusting rods that drive the alignment push rods up and down. A stop bar is provided on one side of the processing table, and an alignment block is slidably connected laterally on the other side of the processing table. A pressure rod is rotatably connected to the alignment block, and the pressure rod, after rotation, is positioned above the linear guide rail. The beneficial effects of this utility model are: it solves the technical problems of inconvenient operation and low arrangement efficiency when arranging linear guide rails, quickly and accurately aligning and arranging linear guide rails, avoiding clamping damage to the linear guide rails, and improving the convenience and efficiency of linear guide rail arrangement.

Description

Technical Field

[0001] This utility model relates to the field of linear guide rail processing, specifically an alignment device for linear guide rail processing. Background Technology

[0002] After processing, linear guides need to be marked with laser markings for model and dimensions. To improve marking efficiency, linear guides are usually neatly arranged on the processing table. Traditionally, this is done manually, which is labor-intensive and affects the efficiency of laser marking. Improved technologies include using robotic arms for arrangement. However, due to the weight and length of linear guides, it is difficult to maintain their balance when using robotic arms for clamping and arranging, making it difficult to align them. Furthermore, sufficient clamping force is required to ensure clamping firmness, which can easily damage the linear guides, affecting the convenience and accuracy of linear guide arrangement. Utility Model Content

[0003] The purpose of this invention is to provide an alignment device for linear guide rail processing. It can solve the technical problems of inconvenient operation and low efficiency in arranging linear guide rails, quickly and accurately align and arrange linear guide rails, avoid clamping damage to linear guide rails, and improve the convenience and efficiency of linear guide rail arrangement.

[0004] To achieve the above objectives, this utility model employs the following technical solution: An alignment device for machining linear guides includes a machining table for machining linear guides. Sliders are symmetrically and longitudinally connected to the machining table. Alignment push rods that contact the front and rear sides of the linear guides are slidably connected between the sliders on both sides. Adjustment rods that drive the alignment push rods to slide up and down are provided on the sliders. A stop bar is provided on one side of the machining table. An alignment block is slidably connected to the other side of the machining table. A pressure rod is rotatably connected to the alignment block. After rotation, the pressure rod is positioned above the linear guide.

[0005] Furthermore, the processing table is provided with symmetrical side sliding grooves on the left and right sides, the slider is slidably connected in the side sliding groove, and the side sliding groove is provided with a power component for driving the slider to slide.

[0006] Furthermore, the power assembly includes a screw and a slide rod respectively disposed in side sliding grooves on both sides. The screw passes through one of the sliders and is threadedly connected to it, and the slide rod passes through the slider on the other side and is slidably connected to it. An alignment motor for driving the screw to rotate is provided in the side sliding groove.

[0007] Furthermore, the processing table is provided with a central sliding groove in the middle, the arrangement block is slidably connected in the central sliding groove, and a telescopic rod for driving the arrangement block to slide laterally is provided in the central sliding groove.

[0008] Furthermore, a rotating motor is provided on the side of the arrangement block, and a rotating shaft is rotatably connected to the arrangement block. The pressure rod is fixed on the rotating shaft, and the output shaft of the rotating motor and the rotating shaft are both provided with meshing gears.

[0009] Furthermore, the slider has a vertical adjustment groove on its side, the alignment push rod is slidably connected in the adjustment groove along the vertical direction, the adjustment rod is rotatably connected in one of the adjustment grooves, and the adjustment rod passes through the alignment push rod and is threadedly connected to it.

[0010] Furthermore, another of the adjustment slots is provided with a guide post, which passes through the alignment push rod and is slidably connected to it.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. The structure of this utility model has sliders symmetrically connected longitudinally on the processing table. Alignment push rods that contact the front and rear sides of the linear guide are vertically connected between the sliders on both sides. The sliders are equipped with adjustment rods that drive the alignment push rods to slide up and down. With this structure, after the linear guide is placed on the processing table, the alignment push rods on both sides slide relative to each other to align the ends of multiple linear guides. The vertical height of the alignment push rods can be adjusted by the adjustment rods to meet the alignment needs of linear guides of different heights. This makes the position more accurate during subsequent laser marking, eliminates the need for manual arrangement, greatly reduces the workload of arrangement, and will not cause clamping damage to the linear guides, ensuring the convenience and accuracy of linear guide alignment. 2. A stop bar is provided on one side of the processing table, and an aligning block is slidably connected to the other side of the processing table. A pressure bar is rotatably connected to the aligning block. After the pressure bar rotates, it is positioned above the linear guide rail. With this structure, after aligning the front and rear ends of the linear guide rail, the pressure bar is rotated to be above the linear guide rail. Then, the aligning block moves towards the stop bar, pushing the aligned linear guide rail towards the stop bar. During this process, the pressure bar prevents the linear guide rail from tilting or warping, thus ensuring that the linear guide rail is tightly arranged on the processing table. This saves space on the processing table and allows for simultaneous laser marking of a larger number of linear guide rails, resulting in a tighter arrangement of the linear guide rails and improved efficiency of subsequent laser marking. Attached Figure Description

[0012] Appendix Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Appendix Figure 2 This is the right view of this utility model.

[0014] Appendix Figure 3 This is an appendix to this utility model. Figure 2 A cross-sectional view along the AA direction.

[0015] Appendix Figure 4 This is an appendix to this utility model. Figure 3 Cross-sectional view along the BB direction.

[0016] Appendix Figure 5 This is an appendix to this utility model. Figure 2 A cross-sectional view along the CC direction.

[0017] The labels shown in the attached diagram: 1. Linear guide rail; 2. Machining table; 3. Slider; 4. Alignment push rod; 5. Adjusting rod; 6. Stop rod; 7. Alignment block; 8. Pressure rod; 9. Side slide groove; 10. Screw; 11. Slide rod; 12. Alignment motor; 13. Middle slide groove; 14. Telescopic rod; 15. Rotary motor; 16. Rotating shaft; 17. Gear; 18. Adjustment groove; 19. Guide column. Detailed Implementation

[0018] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined in this application.

[0019] Reference Figure 1 and Figure 2This utility model describes an alignment device for processing linear guide rails. The main structure includes a processing table 2 for processing linear guide rails 1. The processing table 2 is a plate-shaped structure made of metal, used to support the linear guide rails 1 to be processed. Sliding blocks 3 are symmetrically connected longitudinally on the processing table 2. The sliding blocks 3 are located on the left and right sides of the processing table 2 and slide along the front-back direction. Alignment push rods 4 are vertically connected between the sliding blocks 3 on both sides, contacting the front and back sides of the linear guide rails 1. The alignment push rods 4 at both ends contact the front and back sides of the linear guide rails 1 respectively. In use, the alignment push rods 4 on the front and back sides move relative to each other, thereby pushing the scattered linear guide rails 1 until... All linear guide rails 1 have their ends aligned, resulting in a simple structure and convenient operation. No manual arrangement or robotic clamping is required, simplifying the arrangement process and significantly reducing workload. The alignment push rod 4 slides vertically to the sliders 3 on both sides, allowing for adaptive height adjustment based on the different heights of the linear guide rails 1. This ensures accurate alignment of the alignment push rod 4 with the center of the end of the linear guide rail 1, resulting in more stable pushing of the linear guide rail 1. The sliders 3 are equipped with adjusting rods 5 to drive the alignment push rod 4 up and down, making height adjustment of the alignment push rod 4 more convenient and further improving usability. A stop bar 6 is fixed to one side of the processing table 2 by welding or bolts, and an arranging block 7 is slidably connected to the other side of the processing table 2. The arranging block 7 is perpendicular to the sliding direction of the slider 3. With this structure, after the two ends of the linear guide rail 1 are aligned, the arranging block 7 slides towards the stop bar 6, thereby pushing the aligned linear guide rail 1 to the stop bar 6. This makes the arrangement of the linear guide rail 1 more compact, saves space on the processing table 2, and allows more linear guide rails 1 to be arranged on the processing table 2 at the same time, further improving the efficiency of subsequent laser marking. A pressure bar 8 is rotatably connected to the arranging block 7 via a bearing. After rotation, the pressure bar 8 is located above the linear guide rail 1. The pressure bar 8 can be placed on the linear guide rail 1 for processing. During the process on table 2, the rod rotates and fits against the side of the processing table 2, which will not interfere with the placement of the linear guide 1. Then, before the arranging block 7 slides laterally, the pressure rod 8 is rotated to the top of the linear guide 1 to limit the vertical height of the linear guide 1, so that the linear guide 1 will not tilt or warp when it is pushed laterally, thereby further improving the accuracy of the arrangement of the linear guide 1. Preferably, in order to improve the convenience of the linear guide 1 in the arrangement and movement on the processing table 2, multiple rolling balls can be set on the processing table 2. The balls can rotate freely in any direction, so that the bottom of the linear guide 1 contacts the balls, thereby reducing the friction of the linear guide 1 in movement and further improving the speed and convenience of the arrangement of the linear guide 1.

[0020] Preferred, refer to Figure 3The processing table 2 has symmetrical side sliding grooves 9 on its left and right sides. The side sliding grooves 9 are recessed inward from the side of the processing table 2. The slider 3 is slidably connected in the side sliding groove 9. Preferably, a bellows baffle is set at the side sliding groove 9 to prevent impurities from entering the side sliding groove 9. Preferably, the longitudinal section of the slider 3 is L-shaped. The horizontal part of the L-shape is slidably connected in the side sliding groove 9, and the vertical part of the L-shape extends upward to the top of the processing table 2. The side sliding groove 9 is equipped with a power component for driving the slider 3 to slide. This structure allows the power component to be set on the side of the processing table 2, so as to ensure smooth sliding drive of the slider 3 without occupying the top space of the processing table 2 and without interfering with the movement and arrangement of the linear guide rail 1. This makes the device setting more reasonable and ensures the smooth arrangement of the linear guide rail 1.

[0021] Preferably, the power assembly includes a screw 10 and a slide rod 11 respectively disposed in side sliding grooves 9 on both sides. The screw 10 is rotatably connected to one side sliding groove 9 via a bearing, and the slide rod 11 is fixed to the other side sliding groove 9 by welding or bolting. The screw 10 passes through one slider 3 and is threadedly connected to it, and the slide rod 11 passes through the other slider 3 and is slidably connected to it. An alignment motor 12 for driving the screw 10 to rotate is provided in the side sliding groove 9. The screw 10 is fixedly connected to the output shaft of the alignment motor 12 by welding or bolting. This structure uses the alignment motor 12 to drive the screw 10 to rotate, and under the action of the threaded connection, drives the slider 3 to slide along one side sliding groove 9. The alignment push rod 4 connects to make the slider 3 on the other side slide within the other side sliding groove 9, making the sliding movement of the alignment push rod 4 more accurate and stable.

[0022] Preferred, refer to Figure 5 The processing table 2 has a central sliding groove 13 in the middle, which is recessed downward from the top of the middle part of the processing table 2. The arranging block 7 is slidably connected in the central sliding groove 13. The central sliding groove 13 is provided with a telescopic rod 14 for driving the arranging block 7 to slide laterally. The telescopic rod 14 can be a cylinder or an electric cylinder. The arranging block 7 is fixed to the movable end of the telescopic rod 14 by welding or bolting. The telescopic movement of the telescopic rod 14 drives the arranging block 7 to slide along the central sliding groove 13, so that the arranging block 7 contacts the middle part of the aligned linear guide rail 1, making the arrangement operation of the linear guide rail 1 more accurate and stable.

[0023] Preferred, refer to Figure 4The side of the arrangement block 7 is fixed with a rotating motor 15 by welding or bolts. The arrangement block 7 is rotatably connected to a rotating shaft 16 by bearings. The pressure rod 8 is fixed to the rotating shaft 16 by welding or integral molding. The output shaft of the rotating motor 15 and the rotating shaft 16 are both fixed with meshing gears 17 by welding or bolts. When the rotating motor 15 is started, the rotating shaft 16 is driven to rotate under the connection of the two meshing gears 17, so that the pressure rod 8 on the rotating shaft 16 rotates smoothly to the top of the linear guide rail 1. This rotation drive structure occupies less space and ensures the smoothness and stability of the rotation of the pressure rod 8.

[0024] Preferably, the slider 3 has a vertical adjustment groove 18 on its side. The adjustment groove 18 is recessed inward from the opposite sides of the two sliders 3. The two ends of the alignment push rod 4 are vertically slidably connected to the adjustment grooves 18 on both sides. The adjustment grooves 18 provide guidance for the vertical sliding of the alignment push rod 4, making the vertical sliding structure of the alignment push rod 4 more stable. The adjustment rod 5 is rotatably connected to one of the adjustment grooves 18 through a bearing. The top of the adjustment rod 5 passes through the top of the adjustment groove 18 and extends upward to the outside of the adjustment groove 18, which facilitates the adjustment operation of the adjustment rod 5 from the outside. The adjustment rod 5 passes through the alignment push rod 4 and is threadedly connected to it. With this structure, only the adjustment rod 5 needs to be rotated to drive the alignment push rod 4 to slide up and down under the action of the threaded connection, and the alignment push rod 4 is kept at the height after sliding under the action of the threaded connection, which further improves the convenience and stability of the sliding adjustment of the alignment push rod 4.

[0025] Preferably, another adjustment groove 18 is fixed with a guide post 19 by welding or bolts. The guide post 19 passes through the alignment push rod 4 and is slidably connected to it. This structure allows the alignment push rod 4 to be guided and limited vertically when it slides vertically in the adjustment groove 18 by the guide post 19, which further improves the stability of the vertical sliding structure of the alignment push rod 4.

[0026] Working Principle: This invention features symmetrically arranged longitudinally sliding sliders 3 on a processing table 2. Alignment push rods 4, which contact the front and rear sides of linear guide rails 1, are vertically connected between the sliders 3 on both sides. Adjustment rods 5 on the sliders 3 drive the alignment push rods 4 to slide up and down. With this structure, after the linear guide rails 1 are placed on the processing table 2, the alignment push rods 4 slide relative to each other, aligning the ends of multiple linear guide rails 1. The vertical height of the alignment push rods 4 is adjusted using the adjustment rods 5, allowing them to accommodate linear guide rails 1 at different heights. This results in more accurate positioning during subsequent laser marking, eliminating the need for manual arrangement and significantly reducing the workload. It also prevents damage to the linear guide rails 1 during clamping, ensuring the proper alignment of the linear guide rails 1. The convenience and accuracy of alignment are achieved through a stop bar 6 on one side of the processing table 2, and an aligning block 7 sliding laterally on the other side of the processing table 2. A pressure bar 8 is rotatably connected to the aligning block 7. After the pressure bar 8 rotates, it is positioned above the linear guide rail 1. With this structure, after aligning the front and rear ends of the linear guide rail 1, the pressure bar 8 is rotated to be above the linear guide rail 1. Then, the aligning block 7 moves toward the stop bar 6, pushing the aligned linear guide rail 1 toward the stop bar 6. During this process, the pressure bar 8 prevents the linear guide rail 1 from tilting or warping, thus ensuring that the linear guide rail 1 is tightly arranged on the processing table 2. This saves space on the processing table 2 and allows for simultaneous laser marking of a larger number of linear guide rails 1, resulting in a tighter arrangement of the linear guide rails 1 and improved efficiency of subsequent laser marking.

Claims

1. An alignment device for machining linear guides, comprising a machining table (2) for machining linear guides (1), characterized in that: The processing table (2) is symmetrically connected with sliders (3) along the longitudinal direction. Alignment push rods (4) that contact the front and rear sides of the linear guide rail (1) are vertically connected between the sliders (3) on both sides. The sliders (3) are provided with adjustment rods (5) that drive the alignment push rods (4) to slide up and down. A stop rod (6) is provided on one side of the processing table (2). An arrangement block (7) is slidably connected to the other side of the processing table (2) along the transverse direction. A pressure rod (8) is rotatably connected to the arrangement block (7). After the pressure rod (8) rotates, it is located above the linear guide rail (1).

2. The alignment device for linear guide machining according to claim 1, characterized in that: The processing table (2) is provided with symmetrical side slide grooves (9) on the left and right sides. The slider (3) is slidably connected in the side slide groove (9). The side slide groove (9) is provided with a power component to drive the slider (3) to slide.

3. The alignment device for linear guide machining according to claim 2, characterized in that: The power assembly includes a screw (10) and a slide rod (11) respectively disposed in side slide grooves (9) on both sides. The screw (10) passes through one of the sliders (3) and is threadedly connected to it. The slide rod (11) passes through the slider (3) on the other side and is slidably connected to it. An alignment motor (12) for driving the screw (10) to rotate is provided in the side slide groove (9).

4. The alignment device for linear guide machining according to claim 1, characterized in that: The processing table (2) is provided with a central sliding groove (13) in the middle, and the arrangement block (7) is slidably connected in the central sliding groove (13). The central sliding groove (13) is provided with a telescopic rod (14) for driving the arrangement block (7) to slide laterally.

5. The alignment device for linear guide machining according to claim 1, characterized in that: The side of the arrangement block (7) is provided with a rotating motor (15), and a rotating shaft (16) is rotatably connected to the arrangement block (7). The pressure rod (8) is fixed on the rotating shaft (16). The output shaft of the rotating motor (15) and the rotating shaft (16) are both provided with meshing gears (17).

6. The alignment device for linear guide machining according to claim 1, characterized in that: The slider (3) has a vertical adjustment groove (18) on its side. The alignment push rod (4) is slidably connected in the adjustment groove (18) along the vertical direction. The adjustment rod (5) is rotatably connected in one of the adjustment grooves (18). The adjustment rod (5) passes through the alignment push rod (4) and is threadedly connected to it.

7. The alignment device for linear guide machining according to claim 6, characterized in that: Another adjustment groove (18) is provided with a guide post (19), which passes through the alignment push rod (4) and is slidably connected to it.

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