Nondestructive fixing structure for acrylic plate processing

Abstract

The utility model discloses an acrylic plate processing lossless fixing structure, which belongs to the technical field of material processing, and is characterized in that the acrylic plate processing lossless fixing structure comprises an acrylic plate engraving machine body, the inner side of the acrylic plate engraving machine body is in bolted connection with a fixing structure, and the inner side of the fixing structure is in bolted connection with an adsorption structure; the bottom of the inner side of the mounting disc is fixedly connected with the bottom of the supporting block, the outer side of the rubber block is connected with the inner side of the mounting disc in an inserted mode, and the inner side of the rubber block is movably connected with the outer side of the supporting block. However, obvious defects exist in actual use, clamping marks are prone to being left on the edge or the surface of an acrylic plate through mechanical clamping, the appearance and integrity of the plate are affected, and the requirement for lossless fixing is difficult to meet especially in occasions with high requirements for high transparency and smooth surfaces.

Description

TECHNICAL FIELD

[0001] The utility model relates to material processing technical field, especially relate to a no -loss fixed structure of acrylic plate processing. BACKGROUND

[0002] Acrylic, called organic glass, chemical name is polymethyl methacrylate, is an important plasticity high molecular material of early development, has good transparency, chemical stability and weather resistance, easy dyeing, easy processing, beautiful appearance, has wide application in the construction industry, organic glass product usually can be divided into pouring plate, extruded plate and molding material.

[0003] The existing sander will produce waste when working on the acrylic plate, and the waste will fly around, which will easily fall on the ground, causing the problem of inconvenient cleaning.

[0004] The existing patent (publication number: CN220762044U) discloses a kind of acrylic plate processing and polishing device, by setting protective cover structure, protective cover structure can be wrapped in the protection cover inside, so waste will not pour out and fly, by setting protective sleeve and elastic sleeve, can protect the arm of user, in the polishing process, elastic sleeve can be attached to the surface of arm, so that waste can be prevented from flowing out of protective sleeve, by setting waste collection component, waste can be collected in the inside of collection frame, collection port can make waste drop into the inside of collection frame, so that it is convenient to handle uniformly, by setting lighting assembly, illuminating lamp illuminates sander when polishing, so that user can clearly observe the polishing status of acrylic plate when polishing, avoid appearing light relatively dark and affect polishing effect.

[0005] For the above problems, the existing patent provides a solution, the fixing of acrylic plate in the prior art is mostly mechanical clamp, this method can realize the fixing of plate material to a certain extent, but there are significant defects in actual use, mechanical clamping is easy to leave clamp marks on the edge or surface of acrylic plate, which affects the appearance and integrity of plate material, especially in occasions with high transparency and smooth surface requirements, it is difficult to meet the demand of lossless fixing.

[0006] Therefore, a kind of no -loss fixed structure of acrylic plate processing is provided. UTILITY MODEL CONTENT

[0007] The utility model aims at providing a kind of no -loss fixed structure of acrylic plate processing, can solve the fixing of acrylic plate in the prior art mostly mechanical clamp, this method can realize the fixing of plate material to a certain extent, but there are significant defects in actual use, mechanical clamping is easy to leave clamp marks on the edge or surface of acrylic plate, which affects the appearance and integrity of plate material, especially in occasions with high transparency and smooth surface requirements, it is difficult to meet the demand of lossless fixing.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a no -lose fixed structure of acrylic plate processing, including acrylic plate engraver body, the inside of acrylic plate engraver body is hinged with auxiliary structure, the inside of auxiliary structure is hinged with adsorption structure,

[0009] The adsorption structure includes a mounting disc, a support block, a rubber block, a connecting pipe, a filter and a vacuum pump, the bottom of the inner side of the mounting disc is fixedly connected with the bottom of the support block, the outer side of the rubber block is inserted with the inner side of the mounting disc, the inner side of the rubber block is movably connected with the outer side of the support block, the rear side of the mounting disc is threadedly connected with the rear side of the connecting pipe, the rear side of the connecting pipe is threadedly connected with the filter, the rear side of the filter is threadedly connected with the front side of the vacuum pump, and the mounting disc, the connecting pipe, the filter and the vacuum pump are all communicated.

[0010] Preferably, the bottom of the mounting disc is hingedly connected with a support plate, and the bottom of the support plate is hingedly connected with a protection block.

[0011] Preferably, the outer side of the protection block is hingedly connected with the inner side of the acrylic plate engraver body, the inner side of the support plate is inserted with a matching block, and the bottom of the matching block is sleeved with the top of the mounting disc.

[0012] Preferably, the rear side of the matching block is movably connected with a closing block, the inner wall of the closing block is movably connected with the outer wall of the connecting pipe, the outer side of the connecting pipe is movably connected with the inner side of the support plate, and the inner side of the support plate is hingedly connected with the outer side of the closing block.

[0013] Preferably, the top of the rear side of the acrylic plate engraver body is hingedly connected with a stabilizing block, and the top of the stabilizing block is hingedly connected with the bottom of the vacuum pump.

[0014] Preferably, the top of the mounting disc is provided with a rectangular groove, the top of the mounting disc is provided with a communication hole, and the number of the support blocks is several.

[0015] Preferably, the top of the support plate is provided with a mounting groove, the rear side of the top of the support plate is provided with a placing groove, and the mounting groove and the placing groove are communicated.

[0016] Preferably, the rear side of the matching block is provided with an oval groove, and the inner side of the oval groove is movably connected with the outer side of the connecting pipe.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1、The auxiliary structure of the application provides stable support for the adsorption structure, effectively disperses and bears the adsorption force through the cooperation of the support plate and the protection block, prevents vibration or deviation during the vacuum adsorption process, improves the stability of the acrylic plate fixation, at the same time, the protection block is connected with the acrylic plate engraving machine body, avoids displacement of the plate caused by adsorption, and enhances the fixing effect;

[0019] 2、The vacuum pump in the adsorption structure is connected through the connecting pipe, the filter and the mounting disc, forms a sealed vacuum adsorption channel, ensures that the acrylic plate is uniformly adsorbed on the engraving machine, avoids damage caused by traditional mechanical clamping, the rubber block provides flexible support to prevent indentation during adsorption, and ensures the realization of lossless fixation. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure diagram of the lossless fixation structure of the acrylic plate of the utility model;

[0021] Figure 2 It is a diagram of the adsorption structure of the utility model;

[0022] Figure 3 It is a split diagram of the auxiliary structure of the utility model;

[0023] Figure 4 It is a partially split diagram of the auxiliary structure and the adsorption structure of the utility model;

[0024] Figure 5 It is a whole structure of the utility model Figure 1 Rear view.

[0025] In the drawing, 1, acrylic plate engraving machine body; 2, auxiliary structure; 21, support plate; 22, protection block; 23, cooperation block; 24, closed block; 3, adsorption structure; 31, mounting disc; 32, support block; 33, rubber block; 34, connecting pipe; 35, filter; 36, vacuum pump; 4, stabilizing block; 5, rectangular groove; 6, communication hole; 7, mounting groove; 8, placing groove; 9, elliptical groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides technical solutions:

[0028] The utility model provides an acrylic sheet processing lossless fixing structure, including acrylic sheet engraving machine body 1, the inside bolt joint of acrylic sheet engraving machine body 1 has auxiliary structure 2, the inside bolt joint of auxiliary structure 2 has adsorption structure 3,

[0029] Adsorption structure 3 includes mounting disc 31, support block 32, rubber block 33, connecting pipe 34, filter 35 and vacuum pump 36, the bottom of the inner side of mounting disc 31 is fixedly connected with the bottom of support block 32, the outer side of rubber block 33 is inserted with the inner side of mounting disc 31, the inner side of rubber block 33 is movably connected with the outer side of support block 32, the rear side of mounting disc 31 is screw connected with the rear side of connecting pipe 34, the rear side of connecting pipe 34 is screw connected with filter 35, the rear side of filter 35 is screw connected with the front side of vacuum pump 36, and mounting disc 31, connecting pipe 34, filter 35 and vacuum pump 36 are communicated.

[0030] In the embodiment: through the connection between auxiliary structure 2 and acrylic sheet engraving machine body 1, adsorption structure 3 can stably fix acrylic sheet material, reduces the risk of plate movement in the processing, by setting rubber block 33 in adsorption structure 3, by flexible adhesion and acrylic sheet contact, avoid the surface indentation and scratch that the traditional mechanical fixture can cause, realize lossless fixing, by setting vacuum pump 36 through filter 35 and connecting pipe 34 and mounting disc 31 are communicated, form negative pressure adsorption system, the setting of filter 35 prevents dust and other impurities from being sucked in, protects the normal operation of vacuum pump 36 and adsorption structure 3.

[0031] Specifically, as shown in Figure 3 , Figure 4 , Figure 5 The bottom of mounting disc 31 is bolted with support plate 21, and the bottom of support plate 21 is bolted with protection block 22.

[0032] Specifically, as shown in Figure 3 , Figure 4 , Figure 5 The outer side of protection block 22 is bolted with the inner side of acrylic sheet engraving machine body 1, the inner side of support plate 21 is inserted with cooperating block 23, and the bottom of cooperating block 23 is sleeved with the top of mounting disc 31.

[0033] Specifically, as shown in Figure 3 , Figure 4 , Figure 5 The rear side of cooperating block 23 is movably connected with closed block 24, the inner wall of closed block 24 is movably connected with the outer wall of connecting pipe 34, the outer side of connecting pipe 34 is movably connected with the inner side of support plate 21, and the inner side of support plate 21 is bolted with the outer side of closed block 24.

[0034] In the embodiment, the auxiliary structure 2 is arranged on the inner side of the acrylic plate carving machine body 1. First, the protective block 22 is arranged on the inner side of the acrylic plate carving machine body, which can increase the machining protection effect of the acrylic plate carving machine body 1 and support the support plate 21 arranged on the inner side of the protective block 22. The suction structure 3 arranged on the inner side of the support block 32 is stably arranged on the inner side of the acrylic plate carving machine body 1. When the installation disc 31 is arranged on the inner side of the support plate 21, the matching block 23 is arranged on the outer side of the installation disc 31 and on the inner side of the support plate 21, which can fill the vacancy on the inner side of the support plate 21. The connecting pipe 34 is connected to the installation disc 31 through the support plate 21, and the sealing block 24 can be connected to the inner side of the support plate 21 to fill the vacancy and make the top of the support plate 21 relatively flat.

[0035] Specifically, as shown in Figure 1 , Figure 5 The top of the rear side of the acrylic plate carving machine body 1 is connected with the bottom of the vacuum pump 36 through the stable block 4.

[0036] Specifically, as shown in Figure 2 The top of the installation disc 31 is provided with a rectangular groove 5, and the top of the installation disc 31 is provided with a communication hole 6. The number of support blocks 32 is several.

[0037] In the embodiment, the stable block 4 arranged on the rear side of the acrylic plate carving machine body 1 is used to stably arrange the vacuum pump 36 on the top of the stable block 4 and on one side of the acrylic plate carving machine body 1. The rectangular groove 5 arranged on the top of the installation disc 31 is used to fix the several support blocks 32 on the inner side of the installation disc 31 to support the bottom of the acrylic plate. The communication hole 6 arranged on the top of the installation disc 31 is used to connect the connecting pipe 34 with the installation disc 31.

[0038] Specifically, as shown in Figure 3 The top of the support plate 21 is provided with an installation groove 7, and the rear side of the top of the support plate 21 is provided with a placing groove 8. The installation groove 7 and the placing groove 8 are in communication.

[0039] Specifically, as shown in Figure 3 The rear side of the matching block 23 is provided with an elliptical groove 9, and the inner side of the elliptical groove 9 is movably connected with the outer side of the connecting pipe 34.

[0040] In the embodiment: through the installation groove 7 at the top of the support plate 21, the installation disc 31 can be installed on the inner side of the support plate 21, through the placing groove 8 opened by the support plate 21, when the connecting pipe 34 needs to be connected with the installation disc 31, it can be placed on the inner side of the support plate 21, through the oval groove 9 opened by the matching block 23, the matching block 23 is sleeved on the outer side of the installation disc 31, and the connecting pipe 34 and the installation disc 31 can be sleeved at the same time.

[0041] Working principle: in the use condition that the acrylic plate engraving machine body 1 needs to process the acrylic plate, the auxiliary structure 2 is installed in the inner side of the acrylic plate engraving machine body 1, support and stability of the suction structure 3 are provided, the suction structure 3 includes the installation disc 31, the support block 32, the rubber block 33, the connecting pipe 34, the filter 35 and the vacuum pump 36, a complete suction system is formed, the user places the acrylic plate on the top of the support plate 21 and makes the acrylic plate be on the top of the installation disc 31, after the user starts the vacuum pump 36, the vacuum pump 36 forms a negative pressure environment through the connecting pipe 34 and the filter 35, air is sucked out from the gap between the rubber block 33 and the acrylic plate, the rubber block 33 is flexibly attached to the plate, uniform suction and fixation are realized, the communication hole 6 opened on the installation disc 31 ensures the communication of the vacuum, so that the negative pressure can uniformly act on the acrylic plate, surface damage caused by a mechanical clamp is avoided, the support plate 21 and the protection block 22 ensure the stability and suction reliability of the whole structure, so that the acrylic plate is stably positioned during suction.

[0042] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A non-destructive fixing structure for processing acrylic plate, comprising an acrylic plate engraving machine body (1), characterized in that: The inner side of the acrylic plate carving machine body (1) is bolted with an auxiliary structure (2), and the inner side of the auxiliary structure (2) is bolted with a suction structure (3). The suction structure (3) comprises a mounting disc (31), a support block (32), a rubber block (33), a connecting pipe (34), a filter (35) and a vacuum pump (36), the bottom of the inner side of the mounting disc (31) is fixedly connected with the bottom of the support block (32), the outer side of the rubber block (33) is inserted with the inner side of the mounting disc (31), the inner side of the rubber block (33) is movably connected with the outer side of the support block (32), the rear side of the mounting disc (31) is threadedly connected with the rear side of the connecting pipe (34), the rear side of the connecting pipe (34) is threadedly connected with the filter (35), the rear side of the filter (35) is threadedly connected with the front side of the vacuum pump (36), and the mounting disc (31), the connecting pipe (34), the filter (35) and the vacuum pump (36) are all communicated.

2. The non-destructive fixing structure for processing of an acrylic plate according to claim 1, wherein: The bottom of the mounting disc (31) is bolted with a support plate (21), and the bottom of the support plate (21) is bolted with a protection block (22).

3. The non-destructive fixing structure for processing of an acrylic plate according to claim 2, wherein: The outer side of the protection block (22) is bolted with the inner side of the acrylic plate carving machine body (1), the inner side of the support plate (21) is inserted with a matching block (23), and the bottom of the matching block (23) is sleeved with the top of the mounting disc (31).

4. The non-destructive fixing structure for processing of an acrylic plate according to claim 3, wherein: The rear side of the matching block (23) is movably connected with a closing block (24), the inner wall of the closing block (24) is movably connected with the outer wall of the connecting pipe (34), the outer side of the connecting pipe (34) is movably connected with the inner side of the support plate (21), and the inner side of the support plate (21) is bolted with the outer side of the closing block (24).

5. The non-destructive fixing structure for processing of an acrylic plate according to claim 1, wherein: The top of the rear side of the acrylic plate carving machine body (1) is bolted with a stabilizing block (4), and the top of the stabilizing block (4) is bolted with the bottom of the vacuum pump (36).

6. The non-destructive fixing structure for processing of an acrylic plate according to claim 1, wherein: A rectangular groove (5) is formed in the top of the mounting disc (31), a communication hole (6) is formed in the top of the mounting disc (31), and the number of the support blocks (32) is several.

7. The non-destructive fixing structure for processing of an acrylic plate according to claim 2, wherein: A mounting groove (7) is formed in the top of the support plate (21), a placing groove (8) is formed in the rear side of the top of the support plate (21), and the mounting groove (7) and the placing groove (8) are communicated.

8. The non-destructive fixing structure for processing of an acrylic plate according to claim 3, wherein: An oval groove (9) is formed in the rear side of the matching block (23), and the inner side of the oval groove (9) is movably connected with the outer side of the connecting pipe (34).

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