Clamp for key processing

Abstract

The utility model discloses a clamp for key processing, which comprises a processing frame, and a positioning column is fixedly mounted at the top of the processing frame. When the press key machining device is used for machining a press key, the press key is placed on the outer side of the positioning column, the power air cylinder is started to drive the linkage plate, the lifting plate, the extrusion block and the sliding block to move upwards along the limiting sliding rail, and the extrusion block moves upwards to extrude the movable plate; when the movable plate is stressed and extruded to move towards the outer side and stretches the reset spring, the sliding block is driven to move towards the outer side along the fixed sliding plate, meanwhile, the clamping block is driven to move towards the outer side, when the clamping block moves towards the outer side to make contact with the outer side of the inner wall of the key and is clamped, clamping and fixing of the key are completed, and then the key can be machined. Therefore, the key machining device has the advantage that key machining is convenient, multiple sets of keys can be clamped, fixed and machined at the same time through cooperative use of the power linkage assembly, the lifting extrusion assembly and the reset clamping assembly, and key machining is not limited.

Description

Technical Field

[0001] The utility model relates to the technical field of key processing, in particular to a clamp for key processing. Background Art

[0002] In today's era of rapid technological development, buttons, as an important element of human-computer interaction interface, are widely used in various electronic devices, mechanical equipment and instruments. The emergence and development of buttons are closely related to the continuous pursuit of convenient operation and precise control by human beings. The early buttons were relatively simple, mainly mechanical buttons. These buttons are usually made of metal or plastic materials, and trigger the corresponding circuits or mechanical devices through physical contact to achieve specific functions. For example, mechanical buttons were widely used in early telephones, calculators and other devices. They have the advantages of intuitive operation and obvious feedback, but they also have disadvantages such as large size, easy wear and limited service life. With the continuous advancement of electronic technology, electronic buttons are becoming more and more popular. Sub-buttons are gradually emerging. Electronic buttons use electronic components and circuit designs to sense human touch, pressure, or other signals to achieve operation. For example, capacitive touch buttons are widely used in modern electronic devices such as smartphones and tablets. These buttons have advantages such as simple appearance, sensitive operation, and waterproof and dustproof properties, which greatly enhance the user experience. The requirements for buttons vary in different application fields. In the industrial control field, buttons need to have high reliability, strong anti-interference ability, and adaptability to harsh environments. In the consumer electronics field, buttons pay more attention to appearance design, operational feel, and personalized functions. In addition, with the development of intelligent and automated technologies, the functions of buttons are constantly expanding and innovating.

[0003] The keys need to be clamped and fixed during the processing process. Traditional keys can only be clamped and fixed one key at a time during the processing process, which will result in more costs during the processing of the keys, reduce production efficiency, bring inconvenience to the processing of the keys, and thus increase the limitations of key processing. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a clamp for key processing, which has the advantage of facilitating key processing, solving the problem that more costs are required during the key processing process, which reduces production efficiency and increases the limitations of key processing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamp for key processing, comprising a processing frame, a positioning column fixedly installed on the top of the processing frame, a plurality of positioning columns, and the plurality of positioning columns are equidistantly distributed, a limiting slide groove is provided on the top of the processing frame, a plurality of limiting slide grooves are equidistantly distributed, a power linkage assembly is provided at the bottom of the processing frame, a lifting and extrusion assembly is provided on the outside of the power linkage assembly, and a reset clamping assembly is provided on the top of the lifting and extrusion assembly.

[0006] As a preferred embodiment of the present invention, the power linkage assembly includes a power cylinder, the bottom of the power cylinder is fixedly connected to a fixing frame, the top of the fixing frame is fixedly connected to the bottom of the processing frame, and the bottom of the power cylinder is fixedly connected to a linkage plate.

[0007] As a preferred embodiment of the present invention, the lifting and extrusion assembly includes a lifting plate, the top of the lifting plate is fixedly connected to the outer side of the bottom of the linkage plate, the outer side of the lifting plate is fixedly connected to an extrusion block, the inner side of the extrusion block is fixedly connected to a sliding block, the outer side of the sliding block is slidably connected to a limiting slide rail, and the top of the limiting slide rail is fixedly connected to the bottom of the processing frame.

[0008] As a preferred embodiment of the present invention, the reset clamping assembly includes a movable plate, the number of the movable plates is several, and the several movable plates are equidistantly distributed, the top of the outer side of the movable plate is fixedly connected with a clamping block, the outer side of the movable plate is slidably connected to the inner side of the limiting slide groove, the bottom of the outer side of the movable plate is fixedly connected with a slider, the outer side of the slider is slidably connected to a fixed slide, the top of the fixed slide is fixedly connected to the bottom of the processing frame, the inner side of the movable plate is fixedly connected with a reset spring, and the bottom of the inner side of the movable plate contacts the outer side of the extrusion block.

[0009] As a preferred embodiment of the present invention, a reinforcement sleeve is fixedly connected to the bottom of the output end surface of the power cylinder, and the bottom of the reinforcement sleeve is fixedly connected to the top of the linkage plate.

[0010] As a preferred embodiment of the present invention, the top of the linkage plate is fixedly connected to a reinforcement plate, and the outer side of the bottom of the reinforcement plate is fixedly connected to the top of the lifting plate.

[0011] As a preferred embodiment of the present invention, a reinforcing plate is fixedly connected to the bottom of the lifting plate, and an outer side of the reinforcing plate is fixedly connected to the outer side of the extrusion block.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model places the button on the outside of the positioning column when processing the button, and the power cylinder is started to drive the linkage plate to move upward, the linkage plate drives the lifting plate to move upward, the lifting plate drives the extrusion block and the sliding block to move upward along the limit slide rail, the extrusion block moves upward to squeeze the movable plate, and the movable plate moves outward under the extrusion force and stretches the return spring, driving the slider to move outward along the fixed slide and driving the clamping block to move outward at the same time. When the clamping block moves outward and contacts the outer side of the inner wall of the button and clamps it, the button is clamped and fixed, and the button can be processed, thereby having the advantage of facilitating button processing. Through the coordinated use of the power linkage assembly, the lifting and extrusion assembly and the reset clamping assembly, multiple groups of buttons can be clamped and fixed and processed at the same time, and there is no limitation to button processing.

[0014] 2. The utility model is capable of providing power output to multiple lifting and extrusion components by setting a power linkage component, preventing the situation where multiple lifting and extrusion components cannot be used at the same time, thereby achieving the effect of reducing costs and increasing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a three-dimensional diagram of the power cylinder of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the movable plate of the utility model.

[0018] In the figure: 1. Processing frame; 2. Positioning column; 3. Limiting slide; 4. Power linkage assembly; 41. Power cylinder; 42. Fixed frame; 43. Linkage plate; 5. Lifting and extrusion assembly; 51. Lifting plate; 52. Extrusion block; 53. Sliding block; 54. Limiting slide rail; 6. Reset clamping assembly; 61. Moving plate; 62. Clamping block; 63. Slider; 64. Fixed slide; 65. Reset spring; 7. Reinforcement sleeve; 8. Reinforcement plate; 9. Strengthening plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figures 1 to 3As shown, the utility model provides a clamp for key processing, including a processing frame 1, a positioning column 2 is fixedly installed on the top of the processing frame 1, the number of the positioning columns 2 is several, and the positioning columns 2 are equidistantly distributed, a limiting slide groove 3 is provided on the top of the processing frame 1, the number of the limiting slide grooves 3 is several, and the limiting slide grooves 3 are equidistantly distributed, a power linkage component 4 is provided at the bottom of the processing frame 1, a lifting and extrusion component 5 is provided on the outside of the power linkage component 4, and a reset clamping component 6 is provided on the top of the lifting and extrusion component 5.

[0021] refer to Figure 2 The power linkage assembly 4 includes a power cylinder 41, the bottom of the power cylinder 41 is fixedly connected to a fixing frame 42, the top of the fixing frame 42 is fixedly connected to the bottom of the processing frame 1, and the bottom of the power cylinder 41 is fixedly connected to a linkage plate 43.

[0022] As a technical optimization solution of the present invention, by setting a power linkage component 4, it is possible to provide power output to multiple groups of lifting and extrusion components 5, preventing the situation where multiple groups of lifting and extrusion components 5 cannot be used at the same time, thereby achieving the effect of reducing costs and increasing efficiency.

[0023] refer to Figure 2 The lifting and extrusion assembly 5 includes a lifting plate 51, the top of the lifting plate 51 is fixedly connected to the outer side of the bottom of the linkage plate 43, the outer side of the lifting plate 51 is fixedly connected to the extrusion block 52, the inner side of the extrusion block 52 is fixedly connected to the sliding block 53, the outer side of the sliding block 53 is slidably connected to the limiting slide rail 54, and the top of the limiting slide rail 54 is fixedly connected to the bottom of the processing frame 1.

[0024] As a technical optimization solution of the present invention, by providing a lifting and squeezing assembly 5, the reset clamping assembly 6 can be squeezed to prevent the reset clamping assembly 6 from being unable to move during use.

[0025] refer to Figure 3 The reset clamping assembly 6 includes a movable plate 61. The number of movable plates 61 is several, and the movable plates 61 are distributed at equal distances. The top of the outer side of the movable plate 61 is fixedly connected with a clamping block 62. The outer side of the movable plate 61 is slidably connected to the inner side of the limiting slide groove 3. The bottom of the outer side of the movable plate 61 is fixedly connected with a slider 63. The outer side of the slider 63 is slidably connected with a fixed slide 64. The top of the fixed slide 64 is fixedly connected to the bottom of the processing frame 1. The inner side of the movable plate 61 is fixedly connected with a reset spring 65. The bottom of the inner side of the movable plate 61 contacts the outer side of the extrusion block 52.

[0026] As a technical optimization solution of the present invention, by providing a reset clamping assembly 6, the key can be clamped and fixed, preventing the key from being unable to be quickly clamped and fixed during processing.

[0027] refer to Figure 2 The bottom of the output end surface of the power cylinder 41 is fixedly connected with a reinforcement sleeve 7, and the bottom of the reinforcement sleeve 7 is fixedly connected to the top of the linkage plate 43.

[0028] As a technical optimization solution of the present invention, by providing a reinforcement sleeve 7, the power cylinder 41 and the linkage plate 43 can be reinforced to prevent looseness between the power cylinder 41 and the linkage plate 43.

[0029] refer to Figure 2 The top of the linkage plate 43 is fixedly connected to the reinforcement plate 8, and the outer side of the bottom of the reinforcement plate 8 is fixedly connected to the top of the lifting plate 51.

[0030] As a technical optimization solution of the present invention, by providing a reinforcing plate 8 , the linkage plate 43 and the lifting plate 51 can be reinforced to prevent the linkage plate 43 and the lifting plate 51 from being broken.

[0031] refer to Figure 2 The bottom of the lifting plate 51 is fixedly connected to the reinforcing plate 9 , and the outer side of the reinforcing plate 9 is fixedly connected to the outer side of the extrusion block 52 .

[0032] As a technical optimization solution of the present invention, by providing a reinforcing plate 9 , the lifting plate 51 and the extrusion block 52 can be reinforced to prevent the lifting plate 51 and the extrusion block 52 from becoming loose.

[0033] The working principle and usage process of the present invention are as follows: during use, when processing the key, the key is placed on the outside of the positioning column 2, the power cylinder 41 is started to drive the linkage plate 43 to move upward, the linkage plate 43 drives the lifting plate 51 to move upward, the lifting plate 51 drives the extrusion block 52 and the sliding block 53 to move upward along the limiting slide rail 54, the extrusion block 52 moves upward to squeeze the movable plate 61, and the movable plate 61 moves outward under the extrusion force and stretches the return spring 65, driving the slider 63 to move outward along the fixed slide 64 while driving the clamping block 62 to move outward. When the clamping block 62 moves outward and contacts the outer side of the inner wall of the key and clamps it, the key is clamped and fixed, and the key can be processed, thereby having the advantage of convenient key processing.

[0034] To sum up: the clamp for key processing, through the coordinated use of the processing frame 1, the positioning column 2, the limiting slide 3, the power linkage assembly 4, the lifting and extrusion assembly 5 and the reset clamping assembly 6, solves the problem that the key processing process requires more costs, reduces production efficiency, and increases the limitations of key processing.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamp for key processing, comprising a processing frame (1), characterized in that: A positioning column (2) is fixedly installed on the top of the processing frame (1), and the number of the positioning columns (2) is several, and the positioning columns (2) are distributed at equal distances. A limiting slide groove (3) is provided on the top of the processing frame (1), and the number of the limiting slide grooves (3) is several, and the limiting slide grooves (3) are distributed at equal distances. A power linkage component (4) is provided at the bottom of the processing frame (1), and a lifting and extrusion component (5) is provided on the outer side of the power linkage component (4). The lifting and extrusion component ( 5) includes a lifting plate (51), the top of the lifting plate (51) is fixedly connected to the outer side of the bottom of the linkage plate (43), the outer side of the lifting plate (51) is fixedly connected to an extrusion block (52), the inner side of the extrusion block (52) is fixedly connected to a sliding block (53), the outer side of the sliding block (53) is slidably connected to a limiting slide rail (54), the top of the limiting slide rail (54) is fixedly connected to the bottom of the processing frame (1), and a reset clamping assembly (6) is provided on the top of the lifting and extrusion assembly (5).

2. A clamp for key processing according to claim 1, characterized in that: The power linkage assembly (4) comprises a power cylinder (41), the bottom of the power cylinder (41) is fixedly connected to a fixing frame (42), the top of the fixing frame (42) is fixedly connected to the bottom of the processing frame (1), and the bottom of the power cylinder (41) is fixedly connected to a linkage plate (43).

3. The clamp for key processing according to claim 1, characterized in that: The reset clamping assembly (6) includes a movable plate (61), the number of the movable plates (61) is several, and the several movable plates (61) are distributed at equal distances, the top of the outer side of the movable plate (61) is fixedly connected to a clamping block (62), the outer side of the movable plate (61) is slidably connected to the inner side of the limiting slide groove (3), the bottom of the outer side of the movable plate (61) is fixedly connected to a slider (63), the outer side of the slider (63) is slidably connected to a fixed slide plate (64), the top of the fixed slide plate (64) is fixedly connected to the bottom of the processing frame (1), the inner side of the movable plate (61) is fixedly connected to a reset spring (65), and the bottom of the inner side of the movable plate (61) contacts the outer side of the extrusion block (52).

4. A clamp for key processing according to claim 2, characterized in that: The bottom of the output end surface of the power cylinder (41) is fixedly connected to a reinforcement sleeve (7), and the bottom of the reinforcement sleeve (7) is fixedly connected to the top of the linkage plate (43).

5. The clamp for key processing according to claim 2, characterized in that: The top of the linkage plate (43) is fixedly connected to a reinforcement plate (8), and the outer side of the bottom of the reinforcement plate (8) is fixedly connected to the top of the lifting plate (51).

6. The clamp for key processing according to claim 1, characterized in that: The bottom of the lifting plate (51) is fixedly connected to a reinforcing plate (9), and the outer side of the reinforcing plate (9) is fixedly connected to the outer side of the extrusion block (52).

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