Flexible assembly device

Abstract

The utility model belongs to the technical field of assembly, and particularly relates to a flexible assembly device which comprises a first supporting plate, a second supporting plate matched with the first supporting plate, and a containing cavity for containing plastic products formed between the first supporting plate and the second supporting plate. Elastic supporting rods are arranged on the first supporting plate and / or the second supporting plate. And through elastic deformation of the elastic supporting rod, precision errors existing in the production process of the plastic products are eliminated, press fitting treatment can be conveniently conducted on the plastic products, and the press fitting accuracy is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembly, and particularly relates to a flexible assembly device. Background Art

[0002] In the production process of industrial products, plastic products are relatively highly used. In order to ensure the assembly sealing performance of plastic products, many connection methods of plastic products adopt multi-latch connection. Generally, the more latch positions there are, the better the relative sealing connection effect. In order to improve the efficiency of latch connection, a press-fitting method is usually adopted for assembly. Due to the elastic characteristics of plastic products themselves and certain precision defects in the production process, there are some errors between the finished product data of plastic products and the designed finished product data. Once the pressing device presses on the plastic product, due to some process errors, the latches or locks cannot be aligned, and it is relatively easy to occur the situation of latch press-fitting failure. On the one hand, it reduces the assembly work efficiency, and on the other hand, it also causes quality problems for the assembled products. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a flexible assembly device, aiming to improve the work efficiency of assembly and the stability of assembly quality.

[0004] A flexible assembly device, wherein: a first support plate, a second support plate cooperating with the first support plate so that a receiving cavity for receiving a plastic product is formed between the first support plate and the second support plate, and elastic support rods are provided on both the first support plate and / or the second support plate.

[0005] Preferably, in the above-mentioned flexible assembly device, the elastic support rod includes a guide sleeve fixing plate, a spring is arranged in the guide sleeve fixing plate, and a guide sleeve inserted into the guide sleeve and in contact connection with the spring, and a press-fitting profiling is inserted into the guide sleeve.

[0006] Preferably, in the above-mentioned flexible assembly device, an anti-rotation locking pin is further provided on the guide sleeve fixing plate, and anti-rotation holes matching the anti-rotation locking pin are respectively provided at the end parts of the guide sleeve and the press-fitting profiling.

[0007] Preferably, in the above-mentioned flexible assembly device, a pressure regulator is further included, and the pressure regulator is arranged in the guide sleeve fixing plate and contacts the spring.

[0008] Preferably, in the above-mentioned flexible assembly device, the pressure regulator is formed by a nut, and threads matching the nut are provided in the guide sleeve fixing plate.

[0009] Preferably, in the above flexible assembly device, the first support plate and the second support plate are provided with grooves matching the elastic support rods, so that the elastic support rods are detachably and fixedly connected to the first support plate and the second support plate.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] In the actual application process, the first support plate is pressed down so that the elastic support rod on the first support plate contacts the buckle on the plastic product, and the first support plate is further pressed. At this time, the elastic support rods on the first support plate and the second support plate are deformed until the elastic support rods are compressed. At this time, the elastic support rods are directly connected to the buckle or lock on the plastic product, and the rest of the plastic product is in a non-pressed state. Continuing to press the first support plate, at this time, due to the rigid connection between the elastic support rod and the buckle or lock on the plastic product, the pressure is transmitted to the buckle or lock, and the buckle or lock deforms under this force to complete the locking operation. By the elastic deformation of the elastic support rod, the precision error existing in the production of plastic products is eliminated, which is convenient for the press-fitting treatment of plastic products and greatly improves the accuracy of press-fitting. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0013] Figure 1 It is a schematic structural diagram of an embodiment of a flexible assembly device provided by an embodiment of the present utility model;

[0014] Figure 2 It is a schematic structural diagram of an elastic support rod in an embodiment of a flexible assembly device provided by an embodiment of the present utility model. Detailed Embodiments

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0016] Such as Figure 1-2As shown in the figure, a flexible assembly device, wherein: a first support plate 1, and a second support plate 2 that cooperates with the first support plate 1 so that a receiving cavity for plastic products is formed between the first support plate 1 and the second support plate 2, and elastic support rods 11 are provided on both the first support plate 1 and / or the second support plate 2.

[0017] In the state where the elastic support rod 11 is provided on the first support plate, the second support plate may or may not be provided with the elastic support rod 11, and no specific limitation is made here. According to the actual use situation, those skilled in the art can select the way of setting the elastic support rod 11.

[0018] In this utility model, taking the example that both the first support plate and the second support plate are provided with elastic support rods, in the actual application process, it can be understood that the second support plate 2 is the bottom plate, and the first support plate 1 is the cover plate. The plastic product is placed on the bottom plate, and the elastic support rod 11 on the bottom plate contacts the plastic product. Then, the first support plate 1 is pressed down so that the elastic support rod 11 on the first support plate 1 contacts the buckle on the plastic product, and the first support plate 1 is continuously pressed. At this time, the elastic support rods 11 on the first support plate 1 and the second support plate 2 are deformed until the elastic support rods 11 are compressed. At this time, the elastic support rods 11 are directly in abutting connection with the buckle or lock on the plastic product, and the rest of the plastic product is in a non-pressurized state. Continuing to press the first support plate 1, at this time, due to the rigid connection between the elastic support rod 11 and the buckle or lock on the plastic product, the pressure is transmitted to the buckle or lock, and the buckle or lock deforms under this acting force to complete the locking operation.

[0019] In the above solution, the elastic deformation of the elastic support rod 11 is used to eliminate the precision error existing in the production of plastic products, which is convenient for the press-fitting process of plastic products and greatly improves the accuracy of press-fitting.

[0020] As a further preferred implementation scheme, the above flexible assembly device, wherein: the elastic support rod 11 includes a guide sleeve fixing plate 111, a spring 112 is arranged in the guide sleeve fixing plate 111, and a guide sleeve 113 is inserted into the guide sleeve fixing plate 111 and is in contact connection with the spring 112, and a press-fitting profiling 114 is inserted into the guide sleeve 113.

[0021] In the actual application process, the press-fitting profiling 114 directly contacts the plastic product. The pressure applied to the first support plate 1 is accurately applied to the buckle or lock through the press-fitting profiling 114.

[0022] As a further preferred embodiment, for the above flexible assembly device, the following applies: An anti-rotation locking pin 115 is further provided on the guide bushing fixing plate 111, and anti-rotation holes 116 matching the anti-rotation locking pin 115 are respectively provided at the end portions of the guide bushing and the press-fitting profiling 114.

[0023] By providing the anti-rotation locking pin 115, the guide bushing and the press-fitting profiling 114 are fixed by the anti-rotation locking pin 115, preventing the press-fitting profiling 114 from rotating under pressure and thus affecting the press-fitting effect.

[0024] As a further preferred embodiment, for the above flexible assembly device, the following applies: It further includes a pressure regulator, which is provided inside the guide bushing fixing plate 111 and contacts the spring 112.

[0025] As a further preferred embodiment, for the above flexible assembly device, the following applies: The pressure regulator is formed by a nut 117, and a thread matching the nut 117 is provided inside the guide bushing fixing plate 111.

[0026] The nut 117 is intended to adjust the movement and deformation distance of the spring 112. The closer to the spring 112 at the bottom of the thread, the smaller the movement and deformation distance of the spring 112, and vice versa, the larger the movement and deformation distance of the spring 112.

[0027] As a further preferred embodiment, for the above flexible assembly device, the following applies: Grooves matching the elastic support rod 11 are provided on the first support plate 1 and the second support plate 2, so that the elastic support rod 11 can be detachably and fixedly connected to the first support plate 1 and the second support plate 2.

[0028] To be compatible with the press-fitting of plastic products, the elastic support rod 11 is detachably installed on the first support plate 1 and the second support plate 2. In this way, when press-fitting plastic products of different shapes, by adjusting the position of the elastic support rod 11, the elastic support rod 11 can be made to match the card positions of the plastic products, further reducing the production cost.

[0029] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A flexible assembly device, characterized in that: A first support plate, and a second support plate that cooperates with the first support plate so that a receiving cavity for receiving plastic products is formed between the first support plate and the second support plate, and elastic support rods are arranged on the first support plate and / or the second support plate.

2. A flexible assembly device according to claim 1, characterized in that: The elastic support rod includes a guide sleeve fixing plate, a spring and a guide sleeve inserted into the guide sleeve and in contact with the spring are arranged in the guide sleeve fixing plate, and a press-fit profile is inserted in the guide sleeve.

3. A flexible assembly device according to claim 2, characterized in that: An anti-rotation locking pin is also arranged on the guide sleeve fixing plate, and anti-rotation holes matching the anti-rotation locking pin are respectively arranged at the ends of the guide sleeve and the press-fit contour.

4. A flexible assembly device according to claim 2, characterized in that: It also includes a pressure regulator, which is arranged in the guide sleeve fixing plate and contacts the spring.

5. A flexible assembly device according to claim 4, characterized in that: The pressure regulator is formed by a nut, and a thread matching the nut is arranged in the guide sleeve fixing plate.

6. A flexible assembly device according to claim 1, characterized in that: The first support plate and the second support plate are provided with grooves matching the elastic support rod, so that the elastic support rod can be detachably fixedly connected to the first support plate and the second support plate.

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