Limiting tool for acrylic plate processing

Abstract

The utility model discloses a limiting tool for acrylic plate processing, and belongs to the technical field of limiting tools, the limiting tool for acrylic plate processing comprises a plurality of supporting blocks, a mounting box is fixedly connected among the tops of the supporting blocks, a rotating assembly is mounted at the top of the inner wall of the mounting box, and the rotating assembly is fixedly connected with the supporting blocks. A fixing assembly is installed at the top of the rotating assembly, and a splash-proof box is fixedly connected to the top of the installation box. By arranging the rotating assembly, the machining task originally needing multiple times of clamping and adjusting can be completed in one-time clamping, so that the machining steps are greatly reduced, and time and labor cost are saved; compared with the prior art, more machining tasks can be completed within a shorter time, the production efficiency is improved, by arranging the fixing assembly, an acrylic plate can be prevented from accidentally moving or flying out in the machining process, the risk that operators are injured is reduced, machining operation can be conducted in a safer environment, and the safety of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of spacing frock, especially a spacing frock for acrylic plate processing. BACKGROUND

[0002] Acrylic plate is a kind of material with high transparency, good weather resistance and mechanical properties, and is widely used in many fields, however, in the processing of acrylic plate, spacing frock is needed to ensure the precision and quality of processing, in the traditional acrylic plate processing, the design and manufacture of spacing frock often have some problems, on the one hand, the precision and stability of traditional spacing frock may be insufficient, leading to position deviation of acrylic plate in the processing, affecting the processing precision and product quality, for example, in the cutting, engraving and other processing, the inaccurate position of plate may cause cutting line not straight, engraving pattern deformation and other problems, on the other hand, the universality of traditional spacing frock is poor, a spacing frock can usually only be applied to acrylic plate of specific size and shape, which increases production cost and production cycle.

[0003] In the existing equipment, acrylic plate is basically completely fixed, so that it cannot be rotated transversely in the processing, at the same time, without transverse rotation function, it is difficult to complete the processing of these complex shapes, when making acrylic products with arc shape, wave shape and the like, the inability to rotate the plate transversely will greatly increase the processing difficulty, reducing the processing efficiency.

[0004] Therefore, it is urgent to provide a spacing frock for acrylic plate processing to solve the above problems. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, and provide a spacing frock for acrylic plate processing.

[0006] To solve the above technical problems, one technical scheme of the utility model is to provide a spacing frock for acrylic plate processing, which comprises a supporting block, a plurality of supporting blocks are fixedly connected with a mounting box at the top, a rotating assembly is installed on the inner wall top of the mounting box, a fixing assembly is installed on the top of the rotating assembly, and a splash-proof box is fixedly connected with the top of the mounting box.

[0007] The utility model is further provided as follows: the top of each supporting block is integrally formed with the bottom of the mounting box.

[0008] Through the above technical scheme, vibration can be effectively transmitted and dispersed, at the same time, the integral structure can reduce the transmission of vibration, reduce the influence on the processing process, and obtain higher quality acrylic plate products, and reduce the scrap rate caused by vibration.

[0009] The utility model further sets up: the rotating component includes the connecting piece fixed connection in the top of the inner wall of installation box, motor is installed in the bottom of connecting piece, first bearing and second bearing are fixedly connected on the connecting piece, motor output shaft is fixedly connected with first rotation rod, the outer wall of first rotation rod is fixedly connected with driving gear, the inner wall of second bearing is fixedly connected with second rotation rod, the outer wall of second rotation rod is fixedly connected with driven gear, the top of installation box is fixedly connected with third bearing.

[0010] Through the above technical scheme, first starting motor, so that motor drives first rotation rod rotates along first bearing, then first rotation rod drives driving gear synchronous rotation, at the same time, driving gear will drive driven gear to rotate, then driven gear drives second rotation rod along second bearing and third bearing synchronous rotation, thereby realizing the effect of rotation.

[0011] The utility model further sets up: the outer wall of second rotation rod penetrates the inner wall of third bearing, and second rotation rod is matched with third bearing.

[0012] Through the above technical scheme, when second rotation rod is matched with third bearing, the gap between the both is controlled in reasonable range, in the rotation process, the friction coefficient greatly reduces, reduces energy loss, thereby the rotation will be more smooth, and will not appear the situation of jam or instability, at the same time, can ensure the smoothness and accuracy of processing line, improve product quality.

[0013] The utility model further sets up: the fixed component includes the connecting plate fixed connection in the top of second rotation rod, a plurality of sliding slots are seted up in the top of connecting plate, a plurality of the inner wall of sliding slot is all connected with the sliding block of sliding, a plurality of the outer wall top of sliding block is all seted up with threaded hole, a plurality of the inner wall of threaded hole is all connected with threaded rod, a plurality of the outer wall bottom of threaded rod is all fixedly connected with fixed plate, a plurality of the top of fixed plate is all fixedly connected with shock pad, a plurality of the outer wall of threaded rod is all connected with adjusting tube and nut, a plurality of the outer wall bottom of adjusting tube is all fixedly connected with fourth bearing, a plurality of the outer wall of fourth bearing is all fixedly connected with linkage plate.

[0014] By the above technical scheme, first, the plurality of sliders are slid along the corresponding grooves until the size of the acrylic plate is machined, then the acrylic plate is slid between the tops of the plurality of shock pads, and then the plurality of adjusting tubes are rotated to move downward along the corresponding threaded rods, at the same time, the plurality of adjusting tubes will drive the corresponding fourth bearings and linkage plates to move downward together until the bottoms of the plurality of linkage plates fit the top of the acrylic plate, then the plurality of nuts are rotated to move downward along the threaded rods until the bottoms of the nuts fit the tops of the corresponding adjusting tubes, thereby achieving the fixing effect.

[0015] The utility model further sets up: a plurality of nut all are in corresponding adjusting pipe top.

[0016] By the above technical scheme, the nut can be naturally pressed downward to the adjusting tube due to the effect of gravity, thereby increasing the stability of the connection, and the nut in the upper position can effectively resist the force and prevent the clamping device from loosening, thereby ensuring that the acrylic plate always remains in the correct position.

[0017] The utility model further sets up: a plurality of shock pad all with corresponding fixed plate size is equal, and all adopts rubber material quality.

[0018] By the above technical scheme, the shock pad has good elastic deformation capacity, can effectively absorb and disperse impact force, reduce the vibration energy transmitted to other parts of the device, and reduce the adverse effects on machining precision and product quality caused by vibration.

[0019] The utility model has the advantages that:

[0020] 1. The utility model discloses a rotating assembly, which can complete the machining task in one clamping, thereby greatly reducing the machining steps, saving time and labor cost, and completing more machining tasks in a shorter time, thereby improving production efficiency.

[0021] 2. The utility model discloses a fixing assembly, which can prevent the acrylic plate from moving or flying out accidentally during machining, thereby reducing the risk of injury to the operator, improving the safety of the device, and improving the safety of the device. DRAWINGS

[0022] Figure 1 It is an appearance drawing of the utility model;

[0023] Figure 2 It is a top view of the utility model;

[0024] Figure 3It is a transverse sectional view of the utility model;

[0025] Figure 4 It is a rotating assembly and fixed assembly structure schematic view of the utility model;

[0026] Figure 5 It is Figure 3 It is a partial close-up view at A in the middle;

[0027] Figure 6 It is Figure 4 It is a partial close-up view at B in the middle.

[0028] In the figure: 1, support block; 2, installation box; 3, rotating assembly; 301, connecting piece; 302, motor; 303, first bearing; 304, first rotating rod; 305, driving gear; 306, second rotating rod; 307, second bearing; 308, driven gear; 309, third bearing; 4, fixed assembly; 401, connecting plate; 402, sliding slot; 403, sliding block; 404, threaded hole; 405, threaded rod; 406, fixed plate; 407, shock pad; 408, adjusting tube; 409, fourth bearing; 4010, linkage plate; 4011, nut; 5, splash-proof box. DETAILED DESCRIPTION

[0029] The preferred embodiments of the utility model are described in detail below with reference to the drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0030] Please refer to Figure 1 - Figure 6The utility model provides a limiting frock for acrylic sheet processing, including support block 1, a plurality of support block 1 top fixedly connected with installation box 2, a plurality of support block 1 top all with the integral type structure of installation box 2 bottom, can effectively transmit and disperse vibration, and simultaneously, integral type structure can reduce the transmission of vibration, reduce the influence to the processing process, and can obtain higher quality acrylic sheet product, reduce the scrap rate caused by vibration, the top of installation box 2 inner wall is installed with rotating assembly 3, and rotating assembly 3 includes the connecting piece 301 of fixed connection in installation box 2 inner wall top, and the motor 302 of connecting piece 301 bottom is installed, and the first bearing 303 and second bearing 307 of connecting piece 301 are fixedly connected, and the output shaft of motor 302 is fixedly connected with first rotating rod 304, and the outer wall of first rotating rod 304 is fixedly connected with driving gear 305, and the inner wall of second bearing 307 is fixedly connected with second rotating rod 306, and the outer wall of second rotating rod 306 is fixedly connected with driven gear 308, and the top of installation box 2 is fixedly connected with third bearing 309, first starting motor 302 makes motor 302 drive first rotating rod 304 along first bearing 303 and rotates, then first rotating rod 304 drives driving gear 305 synchronous rotation, and simultaneously, driving gear 305 will drive driven gear 308 and rotate, then driven gear 308 drives second rotating rod 306 along second bearing 307 and third bearing 309 and rotates synchronously, to realize the effect of rotation, and the outer wall of second rotating rod 306 penetrates the inner wall of third bearing 309, and second rotating rod 306 is matched with third bearing 309, when second rotating rod 306 is matched with third bearing 309, the gap between the two is controlled within reasonable range, in the process of rotation, the friction coefficient is greatly reduced, and energy loss is reduced, so that the rotation will be more smooth, and the situation of jam or instability will not appear, and simultaneously, can ensure the smoothness and accuracy of processing line, improve product quality,

[0031] As Figure 4 And Figure 6As shown, the rotating assembly 3 is mounted on the top of the fixing assembly 4, the fixing assembly 4 comprises a connecting plate 401 fixedly connected to the top of the second rotating rod 306, a plurality of sliding grooves 402 are formed in the top of the connecting plate 401, a plurality of sliding blocks 403 are slidably connected to the inner walls of the plurality of sliding grooves 402, a plurality of threaded holes 404 are formed in the top of the outer walls of the plurality of sliding blocks 403, a plurality of threaded rods 405 are threadedly connected to the inner walls of the plurality of threaded holes 404, a plurality of fixing plates 406 are fixedly connected to the bottom of the outer walls of the plurality of threaded rods 405, a plurality of shock pads 407 are fixedly connected to the top of the plurality of fixing plates 406, a plurality of adjusting tubes 408 and nuts 4011 are threadedly connected to the outer walls of the plurality of threaded rods 405, a plurality of fourth bearings 409 are fixedly connected to the bottom of the outer walls of the plurality of adjusting tubes 408, and a plurality of linkage plates 4010 are fixedly connected to the outer walls of the plurality of fourth bearings 409; first, slide the plurality of sliding blocks 403 along the corresponding sliding grooves 402 until the size of the acrylic plate is reached, then slide the acrylic plate between the tops of the plurality of shock pads 407, then rotate the plurality of adjusting tubes 408 so that the plurality of adjusting tubes 408 move downward along the corresponding threaded rods 405, at the same time, the plurality of adjusting tubes 408 will drive the corresponding fourth bearings 409 and linkage plates 4010 to move downward together until the bottoms of the plurality of linkage plates 4010 fit the top of the acrylic plate, then rotate the plurality of nuts 4011 so that the plurality of nuts 4011 move downward along the threaded rods 405 until the bottoms of the plurality of nuts 4011 fit the tops of the corresponding adjusting tubes 408, that is, the fixing effect can be achieved, and the plurality of nuts 4011 are above the corresponding adjusting tubes 408; can better prevent loosening, due to the action of gravity, the nuts 4011 will naturally press the adjusting tubes 408 downward, increasing the stability of the connection, during the machining process, the equipment may be affected by vibration and external force, and the nuts 4011 above can effectively resist these forces to prevent the clamping device from loosening and ensure that the acrylic plate always remains in the correct position, the plurality of shock pads 407 are equal in size to the opposite fixing plates 406 and are made of rubber material; have good elastic deformation ability, can effectively absorb and disperse impact force, reduce the vibration energy transmitted to other parts of the equipment, and reduce the adverse effects of vibration on machining precision and product quality, the top of the installation box 2 is fixedly connected with a splash-proof box 5.

[0032] The utility model discloses a plurality of sliding blocks 403 are slid along corresponding slide groove 402 first in use, until reach the size of processing acrylic plate, subsequently slide acrylic plate to between the top of a plurality of shock pad 407, then rotate a plurality of adjusting pipe 408, make a plurality of adjusting pipe 408 along corresponding threaded rod 405 go down the movement, at the same time, a plurality of adjusting pipe 408 will drive corresponding fourth bearing 409 and linkage plate 4010 and go down the movement together, until a plurality of linkage plate 4010 bottom and acrylic plate top fit, then rotate a plurality of nut 4011, make a plurality of nut 4011 along threaded rod 405 go down the movement, until nut 4011 bottom and corresponding adjusting pipe 408 top fit, can realize the effect of fixed, subsequently start motor 302, make motor 302 drive first rotating rod 304 along first bearing 303 rotate, then first rotating rod 304 drive driving gear 305 synchronous rotation, at the same time, driving gear 305 will drive driven gear 308 rotate, then driven gear 308 drive second rotating rod 306 along second bearing 307 and third bearing 309 synchronous rotation, thereby realize the effect of rotation.

[0033] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent flow conversion using the utility model specification and attached drawing contents, or direct or indirect application in other related technical fields, are all included in the patent protection range of the utility model.

Claims

1. A limiting fixture for processing acrylic sheets, comprising a support block (1), characterized in that: A mounting box (2) is fixedly connected between the tops of multiple support blocks (1). A rotating assembly (3) is installed on the top of the inner wall of the mounting box (2). The rotating assembly (3) includes a connector (301) fixedly connected to the top of the inner wall of the mounting box (2). A motor (302) is installed at the bottom of the connector (301). A first bearing (303) and a second bearing (307) are fixedly connected to the connector (301). A first rotating rod (304) is fixedly connected to the output shaft of the motor (302). A first rotating rod (304) is fixedly connected to the outer wall of the first rotating rod (304). The driving gear (305) is fixedly connected to the inner wall of the second bearing (307) and the driven gear (308) is fixedly connected to the outer wall of the second rotating rod (306). The top of the mounting box (2) is fixedly connected to the third bearing (309). The outer wall of the second rotating rod (306) penetrates the inner wall of the third bearing (309) and the second rotating rod (306) matches the third bearing (309). The top of the rotating assembly (3) is equipped with a fixing assembly (4) and the top of the mounting box (2) is fixedly connected to a splashproof box (5).

2. The limiting fixture for processing acrylic sheets according to claim 1, characterized in that: The tops of the multiple support blocks (1) are integrated with the bottom of the mounting box (2).

3. A limiting fixture for processing acrylic sheets according to claim 1, characterized in that: The fixing component (4) includes a connecting plate (401) fixedly connected to the top of the second rotating rod (306). The top of the connecting plate (401) is provided with multiple sliding grooves (402). The inner walls of the multiple sliding grooves (402) are slidably connected with sliders (403). The top of the outer walls of the multiple sliders (403) are provided with threaded holes (404). The inner walls of the multiple threaded holes (404) are threadedly connected with threaded rods (405). The bottom of the outer walls of the multiple threaded rods (405) are fixedly connected with fixing plates (406). The top of the multiple fixing plates (406) is fixedly connected with shock-absorbing pads (407). The outer walls of the multiple threaded rods (405) are threadedly connected with adjusting tubes (408) and nuts (4011). The bottom of the outer walls of the multiple adjusting tubes (408) are fixedly connected with fourth bearings (409). The outer walls of the multiple fourth bearings (409) are fixedly connected with linkage plates (4010).

4. A limiting fixture for processing acrylic sheets according to claim 3, characterized in that: Each of the nuts (4011) is positioned above the corresponding adjusting tube (408).

5. A limiting fixture for processing acrylic sheets according to claim 3, characterized in that: The plurality of said shock-absorbing pads (407) are all the same size as the opposite fixed plate (406) and are all made of rubber.

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