Bearing support for thin-wall box body machining

Abstract

The utility model relates to the technical field of thin-wall box body machining, in particular to a bearing support for thin-wall box body machining, and solves the problems that in the prior art, when a thin-wall box body is machined, the box body cannot be properly and stably supported, so that in the supporting process, clamping is excessive, buffering cannot be achieved in the machining process, and the machining precision is poor. And the problem that the box body is damaged during processing is solved. A bearing support for thin-wall box machining comprises a base, side plates are fixedly connected to the two sides of the top of the base, a top plate is fixedly connected to the tops of the two side plates, a pressing plate is arranged at the bottom of the top plate, a threaded rod is rotationally connected to the top of the pressing plate through a rotating shaft, and the top end of the threaded rod penetrates through the top plate through a threaded groove. According to the mode provided by the utility model, the thin-wall box body is clamped and stabilized through the two clamping plates, excessive clamping extrusion is avoided, and the top of the thin-wall box body is stabilized through downward movement of the pressing plate, so that the convenience of the thin-wall box body is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thin-wall box body processing, in particular to a bearing bracket for thin-wall box body processing. Background Art

[0002] The processing of thin-walled boxes involves many aspects, including material selection, processing technology, equipment use, etc. The material selection of thin-walled boxes is crucial, which directly affects the quality and processing difficulty of the product. Commonly used materials include steel, aluminum alloy, plastic, etc. The specific material to be selected should be determined according to the product's use requirements and production process. For example, polystyrene (PS) and polypropylene (PP) are two commonly used plastic materials. PS materials are hard and transparent, but they will decompose and release toxic gases at high temperatures; while PP materials are resistant to high temperatures, acid and alkali, and relatively environmentally friendly, but they are relatively soft and easy to deform. Mold manufacturing: The processing accuracy of the mold is very high, because the shape and size of the thin-walled lunch box need to be precisely controlled. High-precision processing equipment such as CNC machine tools and machining centers can be used to complete the production of the mold. At the same time, reasonable mold design can also reduce problems in production and improve production efficiency. Molding process: Injection molding is a common thin-walled box molding process, which is to heat and melt the plastic raw materials and inject them into the mold, and then cool and solidify to obtain the product. In order to produce high-quality thin-walled lunch boxes, it is necessary to control the injection molding process parameters, such as injection speed, injection pressure, mold temperature, etc. In addition, there are other molding processes such as blow molding and die casting to choose from. Deep hole drilling: For thin-walled boxes that require high-precision hole processing, deep hole drilling machines are efficient and accurate processing equipment. It can achieve the processing accuracy and surface roughness that generally require drilling, expansion, and reaming processes through one continuous drilling.

[0003] When processing a thin-walled box body, a load-bearing bracket is required because the stability of the thin-walled box body during processing needs to be ensured. However, it is not convenient to provide appropriate and stable support for the box body during processing of the thin-walled box body, which results in excessive clamping during the support process and lack of buffering during processing, which in turn causes damage to the box body during processing, which is extremely inconvenient. Therefore, a load-bearing bracket for processing a thin-walled box body is urgently needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a bearing bracket for processing a thin-walled box body, which solves the problem in the prior art that it is not convenient to provide appropriate and stable support for the box body during processing of the thin-walled box body, resulting in excessive clamping during the supporting process, lack of buffering during processing, and thus causing damage to the box body during processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bearing bracket for processing a thin-walled box body comprises a base, side plates are fixedly connected to both sides of the top of the base, and the tops of the two side plates are fixedly connected to a top plate, a pressure plate is provided at the bottom of the top plate, and the top of the pressure plate is rotatably connected to a threaded rod via a rotating shaft, and the top of the threaded rod passes through the top plate via a threaded groove, clamping plates are slidably connected to both sides of the top of the base, and the bottoms of the two clamping plates are fixedly connected to bearing blocks, and the two bearing blocks are slidably connected to the base via a bottom groove, wherein one side of the two bearing blocks is elastically connected to the inner wall of the bottom groove.

[0007] Preferably, sliders are fixedly connected to both sides of the two bearing blocks, and the sliders are slidably connected to the inner wall of the bottom groove through the slide rails.

[0008] Preferably, handles are fixedly connected to both sides of the two clamping plates.

[0009] Preferably, one side of the two bearing blocks is elastically connected to the inner wall of the bottom groove through a compression spring.

[0010] Preferably, all the sliding blocks are clearance-fitted with all the sliding rails.

[0011] Preferably, the two clamping plates are symmetrically distributed along the center of the base.

[0012] The utility model has at least the following beneficial effects:

[0013] When the utility model discloses a load-bearing bracket for processing a thin-walled box body, the thin-walled box body to be processed is first placed on the top of the base, and the thin-walled box body is clamped and stabilized by using two clamping plates. At the same time, the elastic effect of the two clamping plates is used to make the thin-walled box body have a certain elastic buffer during processing to avoid excessive clamping and extrusion. At the same time, the rotation of the threaded rod can drive the pressing plate to move downward to stabilize the top of the thin-walled box body. Compared with the prior art, when processing a thin-walled box body, it is not convenient to provide appropriate and stable support for the box body, which results in excessive clamping during the supporting process and no buffering during processing, which will cause damage to the box body during processing. The method proposed in the utility model clamps the thin-walled box body firmly by using two clamping plates, avoids excessive clamping and extrusion, and uses the pressing plate to move downward to stabilize the top of the thin-walled box body, which greatly improves the convenience of the thin-walled box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0018] Figure 4 This is a schematic diagram of the top view structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the splint structure of the utility model.

[0020] In the figure: 1. base; 2. side panel; 3. pressure plate; 4. threaded rod; 5. top plate; 6. clamping plate; 7. handle; 8. bearing block; 9. bottom groove; 10. slider; 11. slide rail; 12. extrusion spring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] Reference Figure 1-5 The top of the two side plates 2 are fixedly connected to the top of the two side plates 2, and a top plate 5 is fixedly connected to the bottom of the top plate 5. A pressing plate 3 is provided at the bottom of the top plate 5, and a threaded rod 4 is rotatably connected to the top of the pressing plate 3 through a rotating shaft, and the top of the threaded rod 4 passes through the top plate 5 through a threaded groove. Clamps 6 are slidably connected to the top of the base 1, and the bottoms of the two clamps 6 are fixedly connected to bearing blocks 8, and the two bearing blocks 8 are slidably connected to the base 1 through a bottom groove 9, wherein one side of the two bearing blocks 8 is elastically connected to the inner wall of the bottom groove 9. Specifically, the thin-walled box body is clamped and stabilized by the two clamps 6 to avoid excessive clamping and extrusion. The pressing plate 3 is moved downward to stabilize the top of the thin-walled box body, which greatly improves the convenience of the thin-walled box body.

[0023] This program has the following working process:

[0024] When the utility model is used as a bearing bracket for processing a thin-walled box body, the thin-walled box body to be processed is first placed on the top of the base 1, and the thin-walled box body is clamped and stabilized by two clamping plates 6. At the same time, the elastic effect of the two clamping plates 6 is utilized to make the thin-walled box body have a certain elastic buffer during processing to avoid excessive clamping and squeezing. At the same time, the rotation of the threaded rod 4 can drive the pressing plate 3 to move downward to stabilize the top of the thin-walled box body.

[0025] According to the above working process, we can know that:

[0026] The thin-walled box body is clamped firmly by two clamping plates 6 to avoid excessive clamping and squeezing, and the pressing plate 3 is moved downward to stabilize the top of the thin-walled box body, which greatly improves the convenience of the thin-walled box body.

[0027] Furthermore, sliders 10 are fixedly connected to both sides of the two supporting blocks 8, and the sliders 10 are slidably connected to the inner wall of the bottom groove 9 through the slide rails 11. Specifically, the stability of the supporting blocks 8 can be improved by sliding the sliders 10 in the slide rails 11.

[0028] Furthermore, handles 7 are fixedly connected to both sides of the two clamping plates 6. Specifically, the handles 7 are used to facilitate operation of the clamping plates 6.

[0029] Furthermore, one side of the two bearing blocks 8 is elastically connected to the inner wall of the bottom groove 9 via the squeezing spring 12. Specifically, the squeezing spring 12 can be used to make the clamping plate 6 have a certain squeezing force.

[0030] Furthermore, all the sliders 10 are clearance-fitted with all the slide rails 11 .

[0031] Furthermore, the two clamping plates 6 are symmetrically distributed along the center of the base 1 .

[0032] In summary: the slider 10 is used to slide in the slide rail 11, thereby improving the stability of the bearing block 8, the handle 7 is used to facilitate the operation of the clamping plate 6, and the squeezing spring 12 can make the clamping plate 6 have a certain squeezing force.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A support bracket for processing a thin-walled box, comprising a base (1), characterized in that: The top sides of the base (1) are fixedly connected with side panels (2), and the tops of the two side panels (2) are fixedly connected with a top panel (5), the bottom of the top panel (5) is provided with a pressure plate (3), and the top of the pressure plate (3) is rotatably connected with a threaded rod (4) via a rotating shaft, and the top of the threaded rod (4) passes through the top panel (5) via a threaded groove, and the top of the threaded rod (4) is slidably connected with clamping plates (6) on both sides of the top of the base (1), and the bottoms of the two clamping plates (6) are fixedly connected with bearing blocks (8), and the two bearing blocks (8) are slidably connected to the base (1) via a bottom groove (9), wherein one side of the two bearing blocks (8) is elastically connected to the inner wall of the bottom groove (9).

2. The support bracket for processing a thin-walled box body according to claim 1, characterized in that: Slide blocks (10) are fixedly connected to both sides of the two bearing blocks (8), and the slide blocks (10) are slidably connected to the inner wall of the bottom groove (9) via slide rails (11).

3. The support bracket for processing a thin-walled box body according to claim 2, characterized in that: Handles (7) are fixedly connected to both sides of the two clamping plates (6).

4. The support bracket for processing a thin-walled box body according to claim 1, characterized in that: One side of the two bearing blocks (8) is elastically connected to the inner wall of the bottom groove (9) via a compression spring (12).

5. The support bracket for processing a thin-walled box body according to claim 2, characterized in that: All the sliding blocks (10) are clearance-fitted with all the sliding rails (11).

6. The support bracket for processing a thin-walled box body according to claim 1, characterized in that: The two clamping plates (6) are symmetrically distributed along the center of the base (1).

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