Plastic sheet pulling-out device

Abstract

The utility model discloses a plastic sheet pull-out device, which belongs to the technical field of plastic sheet pull-out, and comprises a positioning part for positioning a high-speed connector; the distance between the pulling-out part and the positioning part is adjustable, the pulling-out part comprises a driving structure, a movable block and an opening and closing spring piece, the opening and closing spring piece penetrates through the movable block, the driving structure drives the movable block, the movable block moves in the length direction of the opening and closing spring piece, and the opening and closing spring piece is connected with the pulling-out part. The movable block comprises a first state and a second state, when the movable block is in the first state, the opening and closing spring piece is tightly closed, and when the movable block is in the second state, the opening and closing spring piece is opened. According to the utility model, rapid pulling-out of the conductive plastic sheet is realized, the conductive plastic sheet is rapidly separated from the high-speed connector, the pulling-out efficiency of the plastic sheet is improved, and the rear terminal is not damaged in the pulling-out process, so that the stability of the high-speed connector is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic sheet extraction, in particular to a plastic sheet extraction device. Background Art

[0002] High-speed connectors are designed to maintain stable transmission performance at high frequencies. Compared to traditional connectors, their design must consider key factors such as signal integrity, electromagnetic compatibility, and transmission latency. They typically feature low insertion loss, high bandwidth, and excellent immunity to electromagnetic interference to ensure reliable and stable high-speed data transmission.

[0003] During the actual production and processing of high-speed connectors, a conductive plastic sheet often exists on the surface. During actual use of high-speed connectors, this conductive plastic sheet usually needs to be pulled out to meet the use requirements of the high-speed connector. Currently, the removal of the conductive plastic sheet is often done manually using tools. This method requires a lot of manpower and has low removal efficiency. In actual operation, it is easy for the terminal to be difficult to pull out or damaged after being pulled out, resulting in damage to the high-speed connector. Utility Model Content

[0004] The utility model overcomes the deficiencies of the prior art and provides a plastic sheet pulling device to solve the problems existing in the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: a plastic sheet extraction device, comprising

[0006] a positioning portion, the positioning portion positioning the high-speed connector;

[0007] The pulling-out portion, the distance between the pulling-out portion and the positioning portion is adjustable, the pulling-out portion includes a driving structure, a movable block and an opening and closing spring piece, the opening and closing spring piece passes through the movable block, the driving structure drives the movable block, and the movable block moves along the length direction of the opening and closing spring piece. The movable block includes a first state and a second state. When the movable block is in the first state, the opening and closing spring piece is tightened, and when the movable block is in the second state, the opening and closing spring piece is opened.

[0008] In a preferred embodiment of the present invention, the utility model further comprises a bottom plate, the positioning portion is mounted on the bottom plate, and the pulling portion is connected to the bottom plate via a guide rail.

[0009] In a preferred embodiment of the present invention, a pushing handle is provided on the bottom plate, and the pulling portion is connected to the driving end of the pushing handle via a connecting seat to change the distance between the positioning portion and the pulling portion.

[0010] In a preferred embodiment of the present invention, the driving structure includes a first cam plate, a cam block and a second cam plate, the first cam plate is connected to the connecting seat, the cam block is located between the first cam plate and the second cam plate, and moves synchronously with the first cam plate.

[0011] In a preferred embodiment of the present invention, the cam block is connected to the first cam plate and the second cam plate respectively through a connecting block, and a track groove is provided on the connecting block to drive the cam block.

[0012] In a preferred embodiment of the present invention, the movable block is connected to the cam block via a clamping block. When the cam block moves, the clamping block drives the movable block to move, so as to switch the movable block to the first state or the second state.

[0013] In a preferred embodiment of the present invention, a fixing seat is provided between the movable block and the cam block, and the end portion of the opening and closing spring piece is fixed in the fixing seat.

[0014] In a preferred embodiment of the present invention, the positioning portion includes a positioning base and positioning blocks. There are a plurality of positioning blocks located on the positioning base to position the high-speed connector.

[0015] The present invention solves the defects in the background technology and has the following beneficial effects:

[0016] The plastic sheet extraction device of the present invention realizes the rapid extraction of the conductive plastic sheet and quickly separates the conductive plastic sheet from the high-speed connector. Compared with manual operation, the present device can greatly improve the efficiency of extracting the plastic sheet, and can complete the operation without consuming a lot of manpower, and will not cause damage to the rear terminal during the extraction process, thereby ensuring the stability of the high-speed connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present utility model;

[0019] Figure 2 This is another overall structural diagram of a preferred embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the partial structure of a preferred embodiment of the utility model;

[0021] Figure 4 for Figure 3 Another perspective structural diagram;

[0022] In the figure: 10, positioning part; 11, positioning base; 12, positioning block; 20, pulling part; 21, driving structure; 211, first cam plate; 212, cam block; 213, second cam plate; 22, movable block; 23, opening and closing spring piece; 30, bottom plate; 40, pushing handle; 50, connecting seat; 60, connecting block; 70, clamping block; 80, fixing seat. DETAILED DESCRIPTION

[0023] The following diagrams illustrate various embodiments of the present invention. For clarity, many physical details will be included in the following description. However, it should be understood that these physical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not essential. Furthermore, to simplify the drawings, some commonly used structures and components are depicted in simplified schematic form.

[0024] In addition, in the present invention, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0025] This embodiment provides a plastic sheet extraction device, which realizes the rapid extraction of the conductive plastic sheet and quickly separates the conductive plastic sheet from the high-speed connector. Compared with manual operation, this device can greatly improve the efficiency of extracting the plastic sheet, and can complete the operation without consuming a lot of manpower, and will not cause damage to the rear terminal during the extraction process, thereby ensuring the stability of the high-speed connector.

[0026] Combine Figures 1 to 4 As shown, the plastic sheet extraction device of this embodiment includes a positioning portion 10 and an extraction portion 20. The positioning portion 10 positions the high-speed connector, and the extraction portion 20 extracts the plastic sheet. The distance between the extraction portion 20 and the positioning portion 10 of this embodiment is adjustable.

[0027] In this embodiment, the plastic sheet extraction device further includes a base plate 30, the positioning portion 10 is mounted on the base plate 30, the extraction portion 20 is connected to the base plate 30 via a guide rail, and a pushing handle 40 is provided on the base plate 30. The extraction portion 20 is connected to the driving end of the pushing handle 40 via a connecting seat 50 to change the distance between the positioning portion 10 and the extraction portion 20. Under the pushing action of the pushing handle 40, the extraction portion 20 is pushed through the connecting seat 50 to change the distance between the extraction portion 20 and the positioning portion 10, so as to perform the plastic sheet extraction operation.

[0028] Furthermore, the positioning portion 10 of this embodiment includes a positioning base 11 and a positioning block 12 . There are a plurality of positioning blocks 12 located on the positioning base 11 . A positioning cavity is provided on the positioning block 12 to position the high-speed connector.

[0029] Combine Figure 2 、 Figure 3 as well as Figure 4 As shown, the pulling-out portion 20 of this embodiment includes a driving structure 21, a movable block 22 and an opening and closing spring piece 23. The opening and closing spring piece 23 passes through the movable block 22. The driving structure 21 drives the movable block 22, and the movable block 22 moves along the length direction of the opening and closing spring piece 23. The movable block 22 includes a first state and a second state. When the movable block 22 is in the first state, the opening and closing spring piece 23 is tightened, and when the movable block 22 is in the second state, the opening and closing spring piece 23 is opened. The driving structure 21 of this embodiment drives the movable block 22 to move the movable block 22 along the length direction of the opening and closing spring piece 23, thereby realizing the opening and closing of the opening and closing spring piece 23. Under the action of the driving structure 21, the opening and closing spring piece 23 is pushed into the plastic sheet, and then the movable block 22 is continued to be driven, so that the movable block 22 is in the second state, thereby opening the opening and closing spring piece 23 inserted in the plastic sheet. The opened opening and closing spring piece 23 cooperates with the plastic sheet, and then the pulling-out portion 20 is pulled as a whole, so that the plastic sheet can be pulled out.

[0030] In this embodiment, the driving structure 21 includes a first cam plate 211, a cam block 212 and a second cam plate 213. The first cam plate 211 is connected to the connecting seat 50. The cam block 212 is located between the first cam plate 211 and the second cam plate 213 and moves synchronously with the first cam plate 211. The cam block 212 is connected to the first cam plate 211 and the second cam plate 213 respectively through the connecting block 60. The connecting block 60 is provided with a track groove to drive the cam block 212. The movable block 22 is connected to the cam block 212 through the clamping block 70. When the cam block 212 moves, the movable block 22 is driven to move through the clamping block 70 to switch the movable block 22 to the first state or the second state. When the cam block 212 moves, the movable block 22 will be driven through the clamping block 70, thereby changing the state of the movable block 22 to achieve the state change of the opening and closing spring piece 23.

[0031] Furthermore, a fixing seat 80 is provided between the movable block 22 and the cam block 212 , and the end of the opening and closing spring piece 23 is fixed in the fixing seat 80 . The fixing seat 80 installs the opening and closing spring piece 23 to ensure that the front end of the opening and closing spring piece 23 can be opened and closed smoothly.

[0032] In actual use, the plastic sheet extraction device of this embodiment positions the high-speed connector by the positioning portion 10, and then pushes the handle 40 to push the extraction portion 20 until the opening and closing spring piece 23 is inserted into the plastic sheet. Then, the handle 40 is pushed to continue driving the first cam plate 211 to move the cam block 212. With the cooperation of the connecting block 60, the movement of the movable block 22 is realized. At this time, the movable block 22 releases the restriction on the opening and closing spring piece 23, causing the opening and closing spring piece 23 to open. At this time, the opening and closing spring piece 23 cooperates with the plastic sheet to pull the extraction portion 20 as a whole, and the plastic sheet can be extracted.

[0033] Although the present invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the present invention. That is, the methods, systems, or devices discussed above are all examples. Various configurations may omit, replace, or add various processes or components as appropriate. For example, in an alternative configuration, the method may be performed in an order different from that described, and / or various stages may be added, omitted, and / or combined. Moreover, the features described with respect to certain configurations may be combined in various other configurations. Different aspects and elements of the configurations may be combined in a similar manner. In addition, as technology develops, many elements are merely examples and do not limit the scope of this disclosure or the claims.

[0034] Specific details are given in the specification to provide a thorough understanding of the exemplary configurations including implementations. However, the configurations can be practiced without these specific details. For example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail to avoid obscuring the configurations. This description provides only example configurations and does not limit the scope, applicability, or configurations of the claims. On the contrary, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made to the functions and arrangements of the elements without departing from the spirit or scope of this disclosure.

[0035] Furthermore, although each operation may be described as a sequential process, many operations may be performed in parallel or simultaneously. Furthermore, the order of the operations may be rearranged. A process may have additional steps. Furthermore, examples of the methods may be implemented in hardware, software, firmware, middleware, code, hardware description languages, or any combination thereof. When implemented in software, firmware, middleware, or code, the program code or code segments for performing the necessary tasks may be stored in a non-transitory computer-readable medium such as a storage medium, and the described tasks may be performed by a processor.

[0036] In summary, it is intended that the above detailed description be considered illustrative rather than restrictive, and it should be understood that the claims (including all equivalents) are intended to define the spirit and scope of the present invention. The above embodiments should be understood as merely illustrating the present invention and not to limit the scope of protection of the present invention. After reading the contents of the present invention, technicians can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope defined by the claims of the present invention.

Claims

1. A plastic sheet extraction device, characterized in that: include A positioning portion (10), wherein the positioning portion (10) positions the high-speed connector; The pull-out portion (20) is provided with an adjustable spacing between the pull-out portion (20) and the positioning portion (10). The pull-out portion (20) comprises a driving structure (21), a movable block (22) and an opening and closing spring piece (23). The opening and closing spring piece (23) passes through the movable block (22). The driving structure (21) drives the movable block (22). The movable block (22) moves along the length direction of the opening and closing spring piece (23). The movable block (22) comprises a first state and a second state. When the movable block (22) is in the first state, the opening and closing spring piece (23) is tightened. When the movable block (22) is in the second state, the opening and closing spring piece (23) is opened.

2. A plastic sheet extraction device according to claim 1, characterized in that: It also includes a bottom plate (30), the positioning portion (10) is mounted on the bottom plate (30), and the pulling portion (20) is connected to the bottom plate (30) via a guide rail.

3. A plastic sheet extraction device according to claim 2, characterized in that: A pushing handle (40) is provided on the bottom plate (30), and the pulling portion (20) is connected to the driving end of the pushing handle (40) via a connecting seat (50) to change the distance between the positioning portion (10) and the pulling portion (20).

4. A plastic sheet extraction device according to claim 3, characterized in that: The driving structure (21) comprises a first cam plate (211), a cam block (212) and a second cam plate (213); the first cam plate (211) is connected to the connecting seat (50); the cam block (212) is located between the first cam plate (211) and the second cam plate (213) and moves synchronously with the first cam plate (211).

5. A plastic sheet extraction device according to claim 4, characterized in that: The cam block (212) is respectively connected to the first cam plate (211) and the second cam plate (213) via a connecting block (60); a track groove is provided on the connecting block (60) to drive the cam block (212).

6. A plastic sheet extraction device according to claim 5, characterized in that: The movable block (22) is connected to the cam block (212) via a clamping block (70); when the cam block (212) moves, the clamping block (70) drives the movable block (22) to move, thereby switching the movable block (22) between a first state and a second state.

7. A plastic sheet extraction device according to claim 6, characterized in that: A fixed seat (80) is provided between the movable block (22) and the cam block (212), and the end of the opening and closing spring piece (23) is fixed in the fixed seat (80).

8. The plastic sheet extracting device according to claim 1, characterized in that: The positioning portion (10) comprises a positioning base (11) and a positioning block (12). The positioning blocks (12) are multiple in number and are located on the positioning base (11) to position the high-speed connector.

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