Clamping jig for LDS antenna machining

Abstract

The utility model discloses a clamping jig for LDS antenna machining, and relates to the technical field of LDS antenna machining, the clamping jig for LDS antenna machining comprises a base, two ends of the top of the base are provided with grooves, first lead screws are installed in the grooves, one side of the first lead screw at the front end is provided with a first driven wheel through the base, and the other side of the first lead screw at the rear end is provided with a second driven wheel through the base. A second driven wheel is mounted on one side of the first lead screw at the rear end through the base, a mounting plate is mounted on one side of the base, a first driving motor is mounted on the top of the mounting plate, and a first nut seat is in threaded connection with the outer wall of the first lead screw; according to the scheme, the problems that in the using process of an existing clamping device for LDS antenna machining, lasers with different widths are inconvenient to clamp, a worker needs to lift a supporting rod and components on the upper portion of the supporting rod and move the supporting rod up and down in the period that the height of the supporting rod is adjusted through the device, time and labor are wasted due to frequent adjustment and movement, and the burden of the worker is increased are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of LDS antenna processing, specifically to a clamping fixture for LDS antenna processing. BACKGROUND

[0002] LDS antenna technology is laser direct structuring technology, which uses a computer to control the movement of laser according to the track of conductive pattern, and projects laser onto a three-dimensional plastic device molded, and activates the circuit pattern in a few seconds.

[0003] Such as the announcement number CN208800917U is named a clamping mechanism for LDS antenna processing, and the device includes a base, a support plate and a slide rail, the upper part of the base is fixed with a reinforcing rib, and the right side of the reinforcing rib is provided with a fixed rod, the inside of the fixed rod is provided with a slide, and the inside of the slide is provided with a support rod, the left side of the fixed rod is provided with a stop pin, the inside of the support plate is provided with a spring seat, and the support plate is located above the support rod, the right end surface of the spring seat is fixed with a screw, and the right side of the spring seat is connected with a return spring, the right side of the return spring is provided with a connecting block, and the upper part of the connecting block is provided with a clamping plate.

[0004] The above device is inconvenient to clamp laser devices of different widths during use, and during height adjustment of the support rod, the staff needs to lift the support rod and the upper part of the member, and move up and down, which is time-consuming and laborious, and increases the burden of the staff; therefore, we propose a clamping fixture for LDS antenna processing to solve the above problems. Utility model content

[0005] The utility model aims at providing a clamping fixture for LDS antenna processing to solve the problem that the existing clamping device for LDS antenna processing is inconvenient to clamp laser devices of different widths during use, and during height adjustment of the support rod, the staff needs to lift the support rod and the upper part of the member, and move up and down, which is time-consuming and laborious, and increases the burden of the staff.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A kind of clamping fixture for LDS antenna processing, including base, recess is provided at the both ends of the top of the base, first lead screw is installed in the inside of the recess, wherein the side of the first lead screw of front end is equipped with first driven wheel by the base, the side of the first lead screw of rear end is equipped with second driven wheel by the base, mounting plate is installed in the side of the base, first drive motor is installed in the top of the mounting plate, first nut seat is threadedly connected to the outer wall of the first lead screw, column is installed in the top of the first nut seat, recess is provided at one end of the opposite surface of two columns, second lead screw is installed in the inside of the recess, second drive motor is installed in the top of the second lead screw by the column, second nut seat is threadedly connected to the outer wall of the second lead screw, hydraulic cylinder is installed at one end of the opposite surface of two second nut seats, clamping plate is installed at the other end of the hydraulic cylinder, fixed plate is installed on the both sides of the clamping plate, threaded rod is installed in the inside of the fixed plate, limiting plate is installed in the side of the opposite surface of two threaded rods penetrating the fixed plate.

[0007] Preferably, the output end of the first drive motor is sequentially provided with a first driving wheel and a second driving wheel, a first conveying belt is connected between the first driving wheel and the first driven wheel in transmission, and a second conveying belt is connected between the second driving wheel and the second driven wheel in transmission.

[0008] Preferably, the first drive motor is fixedly connected with the mounting plate through a clamp, and the clamp is bolted with the mounting plate.

[0009] Preferably, the clamping plate is an L-shaped plate.

[0010] Preferably, rubber pads are installed at one end of the opposite surfaces of the two clamping plates.

[0011] Preferably, knobs are installed at the opposite sides of the two threaded rods penetrating the fixed plate, and friction lines are arranged on the outer wall of the knobs.

[0012] Preferably, anti-skid pads are installed at the opposite sides of the two limiting plates.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses a hydraulic cylinder drives two clamping plates to move to the laser till with the both ends of laser pasting, drives the threaded rod rotation through the rotation of both sides handle and makes the limiting board move to the both sides of laser, till the limiting board with the both sides of laser pasting, through the joint action of clamping plate and limiting board can be to the laser of different size and be fixed, through the positive rotation and reverse rotation of second drive motor drive second screw rod positive rotation and reverse rotation can adjust the height of second nut seat, thereby the height of laser is adjusted, the device is inconvenient for the laser of different width and is clamped in the process of using of the prior art LDS antenna processing clamping device, the device during the height adjustment of support rod, need staff to lift the support rod and its upper member, and move up and down, and this mode is frequently adjusted and moves, and it is time -consuming and labor -intensive, and the problem of increasing staff's burden is solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the upper view structure schematic diagram of the utility model;

[0017] Figure 3 It is the front view cross section structure schematic diagram of the utility model;

[0018] Figure 4 It is the left view cross section structure schematic diagram of the utility model;

[0019] In the drawing: 1, base;2, recess;3, first screw rod;4, first driven wheel;5, second driven wheel;6, mounting plate;7, first drive motor;8, first driving wheel;9, second driving wheel;10, first conveyer belt;11, second conveyer belt;12, clamp;13, first nut seat;14, stand column;15, stand groove;16, second screw rod;17, second drive motor;18, second nut seat;19, hydraulic cylinder;20, clamping plate;21, fixed plate;22, rubber pad;23, threaded rod;24, limiting board;25, handle;26, antiskid pad. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments.

[0021] Please refer to Figures 1-4This utility model provides an embodiment of a clamping fixture for LDS antenna processing, comprising a base 1, with grooves 2 at both ends of the top of the base 1, and a first lead screw 3 installed inside the grooves 2. A first driven wheel 4 is mounted on one side of the front end of the first lead screw 3 via the base 1, and a second driven wheel 5 is mounted on one side of the rear end of the first lead screw 3 via the base 1. A mounting plate 6 is mounted on one side of the base 1, and a first drive motor 7 is mounted on the top of the mounting plate 6. A first driving wheel 8 and a second driving wheel 9 are sequentially mounted on the output end of the first drive motor 7. A first conveyor belt 10 connects the first driving wheel 8 and the first driven wheel 4, and a second conveyor belt 11 connects the second driving wheel 9 and the second driven wheel 5. The outer wall of the first lead screw 3 is threaded. A first nut seat 13 is connected, and a column 14 is installed on the top of the first nut seat 13. A vertical groove 15 is provided at one end of the two opposing sides of the two columns 14. A second lead screw 16 is installed inside the vertical groove 15. A second drive motor 17 is installed on the top of the second lead screw 16 through the column 14. A second nut seat 18 is threaded to the outer wall of the second lead screw 16. A hydraulic cylinder 19 is installed at one end of the two opposing sides of the two second nut seats 18. A clamping plate 20 is installed at the other end of the hydraulic cylinder 19. The clamping plate 20 is an L-shaped plate. Fixing plates 21 are installed on both sides of the clamping plate 20. Threaded rods 23 are installed inside the fixing plates 21. A limit plate 24 is installed through the fixing plate 21 on one side of the two opposing sides of the two threaded rods 23. A limit plate 24 is installed on the opposite side of the two threaded rods 23. 1. A rotating handle 25 is installed, and the outer wall of the rotating handle 25 is provided with friction texture. When fixing the laser, the laser is placed between two clamping plates 20. The hydraulic cylinder 19 drives the two clamping plates 20 to move towards the laser until they are in contact with both ends of the laser, thus fixing the laser. At this time, the operator can release the laser. The clamping plates 20 are L-shaped plates to prevent the laser from slipping and affecting the processing effect of the device, effectively improving the stability of the laser. By rotating the rotating handles 25 on both sides, the threaded rod 23 is rotated, causing the limiting plate 24 to move towards both sides of the laser until the limiting plate 24 is in contact with both sides of the laser, further improving the stability of the device in clamping the laser. Through the combined action of the clamping plates 20 and the limiting plates 24, different sizes can be clamped. The device clamps and fixes the laser, improving its stability and practicality. The position of the laser in the Y-axis direction can be adjusted by extending and retracting two hydraulic cylinders 19. The height of the second nut seat 18 can be adjusted by rotating the second lead screw 16 in both directions via the forward and reverse rotation of the second drive motor 17, thereby adjusting the height of the laser. The first drive motor 7 drives the first drive wheel 8 and the second drive wheel 9 to rotate. The first conveyor belt 10 and the second conveyor belt 11 simultaneously drive the first driven wheel 4 and the second driven wheel 5 to rotate, which in turn drives the first lead screw 3 at both ends to rotate, causing the two first nut seats 13 to move simultaneously. This prevents laser displacement and saves energy, avoiding energy waste.This allows for laser position adjustment along the X-axis, improving the processing efficiency and practicality of the device.

[0022] Please see Figure 2 and Figure 3 The first drive motor 7 is fixedly connected to the mounting plate 6 by clamp 12. The clamp 12 is bolted to the mounting plate 6. The clamp 12 can fix the first drive motor 7 on the mounting plate 6 through its tightening action, preventing the first drive motor 7 from shaking or falling out of the installation position due to vibration or other reasons during operation, thus ensuring the stable installation and reliable connection of the first drive motor 7.

[0023] Please see Figure 2 Rubber pads 22 are installed at one end of the opposite sides of the two clamping plates 20. The rubber pads 22 can effectively isolate the heat conduction of the laser, improve the service life of the clamping plates 20, and also improve the stability of the device in clamping the laser.

[0024] Please see Figure 2 Anti-slip pads 26 are installed on one side of the two limiting plates 24 facing each other, which can effectively prevent the laser from sliding and ensure the stability and safety of the laser.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A clamping fixture for LDS antenna processing, comprising a base (1), characterized in that: The base (1) has grooves (2) at both ends of its top. A first lead screw (3) is installed inside the groove (2). A first driven wheel (4) is installed on one side of the first lead screw (3) at the front end through the base (1), and a second driven wheel (5) is installed on one side of the first lead screw (3) at the rear end through the base (1). A mounting plate (6) is installed on one side of the base (1), and a first drive motor (7) is installed on the top of the mounting plate (6). A first nut seat (13) is threaded onto the outer wall of the first lead screw (3). A column (14) is installed on the top of the first nut seat (13), and a vertical groove is provided at one end of the opposite face of the two columns (14). (15) A second lead screw (16) is installed inside the vertical groove (15). A second drive motor (17) is installed on the top of the second lead screw (16) through the column (14). A second nut seat (18) is threadedly connected to the outer wall of the second lead screw (16). A hydraulic cylinder (19) is installed at one end of the two opposing surfaces of the two second nut seats (18). A clamping plate (20) is installed at the other end of the hydraulic cylinder (19). A fixing plate (21) is installed on both sides of the clamping plate (20). A threaded rod (23) is installed inside the fixing plate (21). A limit plate (24) is installed through the fixing plate (21) on one side of the opposing surfaces of the two threaded rods (23).

2. The clamping fixture for LDS antenna processing according to claim 1, characterized in that: The output end of the first drive motor (7) is sequentially equipped with a first drive wheel (8) and a second drive wheel (9). A first conveyor belt (10) is connected between the first drive wheel (8) and the first driven wheel (4), and a second conveyor belt (11) is connected between the second drive wheel (9) and the second driven wheel (5).

3. The clamping fixture for LDS antenna processing according to claim 1, characterized in that: The first drive motor (7) is fixedly connected to the mounting plate (6) by a clamp (12), and the clamp (12) is bolted to the mounting plate (6).

4. The clamping fixture for LDS antenna processing according to claim 1, characterized in that: The clamping plate (20) is an L-shaped plate.

5. The clamping fixture for LDS antenna processing according to claim 1, characterized in that: A rubber pad (22) is installed at one end of the opposite face of the two clamping plates (20).

6. The clamping fixture for LDS antenna processing according to claim 1, characterized in that: A throttle (25) is mounted on one side of the opposite side of the two threaded rods (23) through the fixing plate (21), and the outer wall of the throttle (25) is provided with friction texture.

7. The clamping fixture for LDS antenna processing according to claim 1, characterized in that: Anti-slip pads (26) are installed on one side of the opposite face of the two limiting plates (24).

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