Special elastic sheet clamp

Abstract

The utility model relates to the technical field of shrapnel products, and discloses a special shrapnel clamp which comprises a bottom plate, the upper side of the bottom plate is fixedly connected with a moving structure, the upper side of the bottom plate is fixedly connected with a clamp structure, the moving structure comprises a first fixing column and a moving motor, and the upper side of the bottom plate is fixedly connected with the first fixing column. A moving motor is fixedly connected to one side of the first fixing column, a rotating shaft is movably connected to the inner side of the first fixing column, and a conveying belt is movably connected to the outer side of the rotating shaft. The moving structure is arranged, the moving structure is firstly connected with the bottom plate through the first fixing column, then the moving motor is arranged on one side of the first fixing column, under the action of the moving motor, the rotating shaft drives the conveying belt to rotate, and the purpose of full-automatic moving of the elastic piece is achieved through conveying of the conveying belt; and clamping of the clamp structure is facilitated, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of shrapnel products, in particular to a special shrapnel fixture. Background Technique

[0002] A shrapnel (metaldome) is an instrument used in shock-absorbing and anti-vibration devices and relay delay devices for machinery and vehicles. The shrapnel can be made of flat steel strips of phosphorous bronze, tin bronze, 65mn, 55Si2Mn, 60Si2MnA, 55SiMnVB, 55SiMnMoV, 60CrMn, 60CrMnB, 302, 316 and other grades. The characteristic of the shrapnel is that it is easy to bend only in one direction - the plane of minimum stiffness, while having large tensile stiffness and bending stiffness in the other direction. Therefore, the leaf spring is very suitable for use as a sensitive element, elastic support, positioning device, flexible connection, etc. in measuring instruments or automatic devices. According to the characteristics of the material, it is applied to the actuating mechanism in different environments. The spring sheet is widely used in various contact devices, and the most commonly used is the simplest straight cantilever leaf spring. The resistance of the contact piece must be small, so it is made of bronze. The function of the measuring leaf spring is to convert force or displacement. If the fixed structure and the bearing method can ensure that the working length of the spring remains unchanged, the stiffness of the leaf spring is constant in the small deformation range, and a non-linear characteristic can also be obtained if necessary. For example, by pressing the spring onto the limit plate or adjusting screw to change its working length. Most of the existing shrapnel fixtures are difficult to adapt to shrapnels of different sizes and have limitations. A special shrapnel fixture is now proposed.

[0003] The application number is 201920155920.9, and a special shrapnel fixture for optoelectronic glass is disclosed, belonging to the technical field of optoelectronic glass. It includes a fixed base, a first shrapnel fixed on the fixed base, a second shrapnel connected to the first shrapnel, and a flexible abutting member arranged at the end of the second shrapnel. Among them, a through hole for fixing the shrapnel fixture on the glass substrate loading rack is arranged on the fixed base, that is, the fixed base is fixed on the glass substrate loading rack, and then the ITO conductive film glass is abutted and clamped on the glass substrate loading rack through the cooperation of the first shrapnel, the second shrapnel and the flexible abutting member to realize electroplating processing. The elastic abutting fixation ensures the fixed reliability and safety between the ITO conductive film glass and the optoelectronic glass substrate rack, avoids damaging the ITO conductive film glass during the loading process, and thus improves the production yield of the ITO conductive film glass.

[0004] However, there is a deficiency that this device uses elastic abutting fixation to ensure the fixed reliability and safety between the ITO conductive film glass and the optoelectronic glass substrate rack, avoids damaging the ITO conductive film glass during the loading process, and thus improves the production yield of the ITO conductive film glass. However, the clamping effect of this device on the shrapnel is not good and it is not suitable for shrapnel special use. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a special elastic sheet clamp to solve the problem that although the device uses elastic abutment fixation to ensure the fixation reliability and safety between the ITO conductive film glass and the optoelectronic glass substrate holder, avoiding damage to the ITO conductive film glass during the loading process and thus improving the production yield of the ITO conductive film glass, the clamping effect of the device on the elastic sheet is not good and it is not suitable for special use of the elastic sheet as proposed in the above background technology.

[0006] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0007] The present utility model is a special elastic sheet clamp, including a bottom plate. A moving structure is fixedly connected to the upper side of the bottom plate, and a clamping structure is fixedly connected to the upper side of the bottom plate. The moving structure includes a first fixed column and a moving motor. The first fixed column is fixedly connected to the upper side of the bottom plate, and the moving motor is fixedly connected to one side of the first fixed column. A rotating shaft is movably connected to the inside of the first fixed column, and a conveyor belt is movably connected to the outside of the rotating shaft.

[0008] Further, the clamping structure includes a clamping main board and a second fixed column. The clamping main board is fixedly connected to the upper side of the bottom plate, and the second fixed column is fixedly connected to one side of the clamping main board. A cylinder is movably connected to the inside of the second fixed column.

[0009] Further, a telescopic column is movably connected to the inside of the second fixed column, and a first connecting column is fixedly connected to one side of the telescopic column.

[0010] Further, a first moving shaft is fixedly connected to one side of the clamping main board, and a moving column is movably connected to the outside of the first moving shaft.

[0011] Further, a second connecting column is movably connected to one side of the moving column, and a clamping column is fixedly connected to the side of the second connecting column away from the moving column.

[0012] Further, a third connecting column is fixedly connected to one side of the clamping column, and a second moving shaft is movably connected to the inside of the third connecting column.

[0013] Further, a fourth connecting column is fixedly connected to the upper side of the third connecting column, and a gripper is fixedly connected to one side of the fourth connecting column.

[0014] The present utility model has the following beneficial effects:

[0015] (1) The present utility model is provided with a moving structure. The moving structure is first connected to the bottom plate through the first fixing column. Then, there is a moving motor on one side of the first fixing column. Under the action of the moving motor, the rotating shaft drives the conveyor belt to rotate. Through the transmission of the conveyor belt, the purpose of fully automatic movement of the elastic sheet is achieved. Through the setting of the moving structure, it is convenient for the clamping of the fixture structure, and it has good practicability.

[0016] (2) The present utility model is provided with a fixture structure. The fixture structure is first connected to the bottom plate through the fixture main board. Then, there is a second fixing column on one side of the fixture main board, and there is a cylinder inside the second fixing column. Under the action of the cylinder, the telescopic column drives the first connecting column to move up and down. The side of the first connecting column away from the telescopic column is installed inside the moving column. When the first connecting column moves up and down, the moving column moves up and down on the outside of the first moving shaft. On one side of the moving column, it is connected to the clamping column through the second connecting column. When the moving column moves up and down, the clamping columns on both sides move in and out, and the clamping columns are connected to the clamp through the fourth connecting column. When the clamping columns move in and out, the clamps on both sides move relatively, which is convenient for clamping. The fixture structure and the moving structure are used in cooperation, and they have linkage.

[0017] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the connection of the first fixing column of the moving structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of the connection of the fixture main board of the fixture structure of the present utility model;

[0022] Figure 4 It is a schematic diagram of the connection of the telescopic column of the fixture structure of the present utility model;

[0023] In the drawings, the list of components represented by each reference numeral is as follows:

[0024] In the figure: 1. Bottom plate; 2. Moving structure; 3. Clamping structure; 201. First fixed column; 202. Moving motor; 203. Rotating shaft; 204. Conveyor belt; 301. Clamping main board; 302. Second fixed column; 303. Cylinder; 304. Telescopic column; 305. First connecting column; 306. First moving shaft; 307. Moving column; 308. Second connecting column; 309. Clamping column; 310. Third connecting column; 311. Second moving shaft; 312. Fourth connecting column; 313. Clamp Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1 - 4 As shown, the present invention is a special shrapnel fixture, including a bottom plate 1. A moving structure 2 is fixedly connected to the upper side of the bottom plate 1, and a clamping structure 3 is fixedly connected to the upper side of the bottom plate 1. The moving structure 2 includes a first fixed column 201 and a moving motor 202. A first fixed column 201 is fixedly connected to the upper side of the bottom plate 1. A moving motor 202 is fixedly connected to one side of the first fixed column 201. A rotating shaft 203 is movably connected to the inner side of the first fixed column 201, and a conveyor belt 204 is movably connected to the outer side of the rotating shaft 203.

[0027] By adopting the above technical solution, in this solution, the first fixed column 201 is provided, and the first fixed column 201 is connected through the rotating shaft 203 and the conveyor belt 204.

[0028] The clamping structure 3 includes a clamping main board 301 and a second fixed column 302. A clamping main board 301 is fixedly connected to the upper side of the bottom plate 1. A second fixed column 302 is fixedly connected to one side of the clamping main board 301. A cylinder 303 is movably connected to the inner side of the second fixed column 302.

[0029] By adopting the above technical solution, in this solution, the second fixed column 302 is provided, and the clamping main board 301 is connected through the second fixed column 302 and the cylinder 303.

[0030] A telescopic column 304 is movably connected to the inner side of the second fixed column 302, and a first connecting column 305 is fixedly connected to one side of the telescopic column 304.

[0031] By adopting the above technical solution, in this solution, the first connecting column 305 is provided, and the side of the first connecting column 305 away from the telescopic column 304 is installed inside the moving column 307.

[0032] One side of the fixture main board 301 is fixedly connected with a first moving shaft 306, and a moving column 307 is movably connected to the outer side of the first moving shaft 306.

[0033] By adopting the above technical solution, in this solution, by setting the first moving shaft 306, the fixture main board 301 is connected through the first moving shaft 306 and the moving column 307.

[0034] One side of the moving column 307 is movably connected with a second connecting column 308, and a clamping column 309 is fixedly connected to the side of the second connecting column 308 away from the moving column 307.

[0035] By adopting the above technical solution, in this solution, by setting the second connecting column 308, the moving column 307 is connected through the second connecting column 308 and the clamping column 309.

[0036] One side of the clamping column 309 is fixedly connected with a third connecting column 310, and a second moving shaft 311 is movably connected to the inner side of the third connecting column 310.

[0037] By adopting the above technical solution, in this solution, by setting the second moving shaft 311, the third connecting column 310 is connected through the second moving shaft 311 and the fixture main board 301.

[0038] A fourth connecting column 312 is fixedly connected to the upper side of the third connecting column 310, and a gripper 313 is fixedly connected to one side of the fourth connecting column 312.

[0039] By adopting the above technical solution, in this solution, by setting the fourth connecting column 312, the third connecting column 310 is connected through the fourth connecting column 312 and the gripper 313.

[0040] In use, first, the moving structure 2 is set up. The moving structure 2 is first connected to the bottom plate 1 through the first fixing column 201. Then, there is a moving motor 202 on one side of the first fixing column 201. Under the action of the moving motor 202, the rotating shaft 203 drives the conveyor belt 204 to rotate. Through the conveyance of the conveyor belt 204, the purpose of fully automated movement of the elastic piece is achieved. Through the setting of the moving structure 2, it is convenient for the clamping of the fixture structure 3, which has good practicability. And the fixture structure 3 is set up. The fixture structure 3 is first connected to the bottom plate 1 through the fixture main board 301. Then, there is a second fixing column 302 on one side of the fixture main board 301. There is a cylinder 303 inside the second fixing column 302. Under the action of the cylinder 303, the telescopic column 304 drives the first connecting column 305 to move up and down. The side of the first connecting column 305 away from the telescopic column 304 is installed inside the moving column 307. When the first connecting column 305 moves up and down, the moving column 307 moves up and down on the outside of the first moving shaft 306. On one side of the moving column 307, it is connected to the clamping column 309 through the second connecting column 308. When the moving column 307 moves up and down, the clamping columns 309 on both sides move in and out. And the clamping column 309 is connected to the clamp 313 through the fourth connecting column 312. When the clamping column 309 moves in and out, the clamps 313 on both sides move relative to each other, which is convenient for clamping. The fixture structure 3 and the moving structure 2 are used in cooperation and have linkage.

[0041] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A dedicated shrapnel fixture, comprising a bottom plate (1), characterized in that: A moving structure (2) is fixedly connected to the upper side of the bottom plate (1), and a clamping structure (3) is fixedly connected to the upper side of the bottom plate (1). The moving structure (2) includes a first fixed column (201) and a moving motor (202). The first fixed column (201) is fixedly connected to the upper side of the bottom plate (1), and the moving motor (202) is fixedly connected to one side of the first fixed column (201). A rotating shaft (203) is movably connected to the inside of the first fixed column (201), and a conveyor belt (204) is movably connected to the outside of the rotating shaft (203).

2. The special shrapnel fixture according to claim 1, wherein: The clamping structure (3) includes a clamping main board (301) and a second fixed column (302). The clamping main board (301) is fixedly connected to the upper side of the bottom plate (1), and the second fixed column (302) is fixedly connected to one side of the clamping main board (301). A cylinder (303) is movably connected to the inside of the second fixed column (302).

3. The special shrapnel fixture according to claim 2, characterized in that: A telescopic column (304) is movably connected to the inside of the second fixed column (302), and a first connecting column (305) is fixedly connected to one side of the telescopic column (304).

4. The special shrapnel fixture according to claim 2, wherein: A first moving shaft (306) is fixedly connected to one side of the clamping main board (301), and a moving column (307) is movably connected to the outside of the first moving shaft (306).

5. The special shrapnel fixture according to claim 4, wherein: A second connecting column (308) is movably connected to one side of the moving column (307), and a clamping column (309) is fixedly connected to the side of the second connecting column (308) away from the moving column (307).

6. The special shrapnel fixture according to claim 5, wherein: A third connecting column (310) is fixedly connected to one side of the clamping column (309), and a second moving shaft (311) is movably connected to the inside of the third connecting column (310).

7. A dedicated shrapnel fixture according to claim 6, characterized in that: A fourth connecting column (312) is fixedly connected to the upper side of the third connecting column (310), and a gripper (313) is fixedly connected to one side of the fourth connecting column (312).

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