Microswitch elastic piece riveting device

Abstract

The utility model discloses a microswitch elastic piece riveting device, and particularly relates to the technical field of microswitch elastic piece riveting, the microswitch elastic piece riveting device comprises a main body assembly, an elastic piece feeding assembly and a feeding clamping assembly are arranged on the two sides of the front face of the main body assembly respectively, and the main body assembly comprises a bottom plate; a vertical plate is fixedly installed on the edge of the rear portion of the top face of the bottom plate, and a top plate is fixedly installed on one side of the top of the front face of the vertical plate. The situation that the hands of workers are injured in the riveting process can be effectively avoided, meanwhile, elastic pieces with different lengths can be placed between the two storage half shells by adjusting the distance between the two storage half shells, an electronic plate can be further fixed in an abutting mode through a second magnetic plate under the repulsive action of a first magnetic plate, and the riveting efficiency is improved. Therefore, feeding and discharging of the electronic board can be facilitated, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of micro switch spring piece riveting, in particular to a micro switch spring piece riveting device. Background Art

[0002] A micro switch is a switch with a small contact spacing and a snap-action mechanism. It is a contact mechanism that performs switching actions with a specified stroke and a specified force. It is covered with a shell and has a driving rod on the outside. Because the contact spacing of the switch is relatively small, it is called a micro switch, also called a sensitive switch, or a snap-action switch. It is mainly used for door switches in anti-theft systems, etc.

[0003] The existing micro switch spring riveting device requires manual intervention for the loading of the springs and rivets and the unloading of the finished products. During the processing, the electronic board, the springs and the rivets need to be manually installed and aligned. The loading of different springs and the loading and unloading of the electronic board are all in the riveting area, which poses a safety risk and is relatively inconvenient. In addition, the spring feeding assembly provided by the existing device can only load a single spring, and has poor adaptability. At the same time, the steps are also relatively cumbersome when installing the electronic board. Utility Model Content

[0004] The utility model aims to provide a micro switch spring riveting device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a micro switch spring riveting device, comprising a main body component, a spring feeding component and a feeding clamping component are respectively arranged on both sides of the front of the main body component, the main body component comprises a bottom plate, a vertical plate is fixedly installed at the rear edge of the top surface of the bottom plate, a top plate is fixedly installed on one side of the front top of the vertical plate, a cylinder is fixedly installed on the top surface of the top plate, a pier head is fixedly installed on the bottom end of the cylinder output shaft, a step groove is opened on the top surface of the bottom plate, a conveyor belt is fixedly installed on one side of the step groove, a plurality of paddles are fixedly installed on the surface of the conveyor belt, a slide groove is opened on one side of the bottom surface of the step groove, an electric slide rail is opened on the inner wall of one side of the step groove, and a connecting slider is slidably installed in the electric slide rail;

[0006] The spring-piece feeding assembly comprises an L-shaped plate, a No. 1 groove is provided on the top of the front side of the L-shaped plate, a No. 1 screw is rotatably installed in the No. 1 groove, both ends of the No. 1 screw are threadedly sleeved with a No. 1 thread block, and a material storage half shell is fixedly installed on the front side of the two No. 1 thread blocks;

[0007] The feeding clamping assembly includes a slide plate, a clamping groove is provided on the top surface of the slide plate, a No. 2 groove is provided on one side of the clamping groove, a No. 2 screw is rotatably installed in the No. 2 groove, a No. 2 threaded block is threadedly sleeved on the No. 2 screw, a No. 1 magnetic plate and a No. 2 magnetic plate are slidably installed in the clamping groove, a sleeve shaft is fixedly installed on both sides of the front side of the No. 2 magnetic plate, the No. 1 magnetic plate is movably sleeved on the sleeve shaft, and one side of the No. 2 threaded block is fixedly connected to one side of the No. 1 magnetic plate.

[0008] Preferably, one side of the connecting slider is fixedly connected to one side of the sliding plate, and the sliding plate is slidably installed in the sliding groove.

[0009] Preferably, the L-shaped plate is fixedly mounted on one side of the top surface of the base plate.

[0010] Preferably, the opposing surfaces of the first magnetic plate and the second magnetic plate are arranged with the same polarity and mutually repel each other.

[0011] Preferably, the bottom end of the pier head faces the bottom surface of the clamping groove, and the top surfaces of the two material storage half shells are at different heights.

[0012] Preferably, the No. 1 screw is a double-threaded rod, and the thread patterns at both ends are arranged in opposite directions.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the micro switch spring clip riveting device can be operated at the riveting position without manual operation by the staff by setting the spring clip feeding assembly and the feeding clamping assembly, which can effectively avoid the hand injuries of the staff during the riveting process, and at the same time, by adjusting the distance between the two material storage half shells, springs of different lengths can be placed between them, and further, the electronic board can be fixed by the repulsive action of the No. 1 magnetic plate through the No. 2 magnetic plate, thereby facilitating the loading and unloading of the electronic board, and the utility model is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the main component of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the spring feeding assembly of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the feeding clamping assembly of the utility model.

[0018] In the figure: 1. Main body assembly; 101. Bottom plate; 102. Vertical plate; 103. Top plate; 104. Cylinder; 105. Pier head; 106. Slide; 107. Electric slide rail; 108. Connecting slider; 109. Conveyor belt; 110. Paddle plate; 2. Spring clip feeding assembly; 201. L-shaped plate; 202. No. 1 groove; 203. No. 1 screw; 204. No. 1 threaded block; 205. Storage half shell; 3. Feeding clamping assembly; 301. Slide plate; 302. Clamping groove; 303. No. 2 groove; 304. No. 2 screw; 305. No. 2 threaded block; 306. No. 1 magnetic plate; 307. Sleeve shaft; 308. No. 2 magnetic plate. DETAILED DESCRIPTION

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

[0020] The utility model provides a technical solution: comprising a main body component 1, a spring sheet feeding component 2 and a feeding clamping component 3 are respectively arranged on both sides of the front of the main body component 1, the main body component 1 comprises a bottom plate 101, a vertical plate 102 is fixedly installed at the rear edge of the top surface of the bottom plate 101, a top plate 103 is fixedly installed on one side of the front top of the vertical plate 102, a cylinder 104 is fixedly installed on the top surface of the top plate 103, a pier head 105 is fixedly installed on the bottom end of the output shaft of the cylinder 104, a stepped groove is opened on the top surface of the bottom plate 101, a conveyor belt 109 is fixedly installed on one side of the stepped groove, a plurality of paddles 110 are fixedly installed on the surface of the conveyor belt 109, a slide groove 106 is opened on one side of the bottom surface of the stepped groove, an electric slide rail 107 is opened on the inner wall of one side of the stepped groove, and a connecting slider 108 is slidably installed in the electric slide rail 107;

[0021] The spring-type feeding assembly 2 comprises an L-shaped plate 201, a first groove 202 is provided on the top of the front of the L-shaped plate 201, a first screw rod 203 is rotatably installed in the first groove 202, a first thread block 204 is threadedly sleeved at both ends of the first screw rod 203, and a material storage half shell 205 is fixedly installed on the front of the two first thread blocks 204;

[0022] The feeding clamping assembly 3 includes a slide plate 301, a clamping groove 302 is provided on the top surface of the slide plate 301, a No. 2 groove 303 is provided on one side of the clamping groove 302, a No. 2 screw rod 304 is rotatably installed in the No. 2 groove 303, a No. 2 threaded block 305 is threadedly sleeved on the No. 2 screw rod 304, a No. 1 magnetic plate 306 and a No. 2 magnetic plate 308 are slidably installed in the clamping groove 302, a sleeve shaft 307 is fixedly installed on both sides of the front of the No. 2 magnetic plate 308, the No. 1 magnetic plate 306 is movably sleeved on the sleeve shaft 307, and one side of the No. 2 threaded block 305 is fixedly connected to one side of the No. 1 magnetic plate 306.

[0023] In this embodiment, one side of the connecting slider 108 is fixedly connected to one side of the sliding plate 301 , and the sliding plate 301 is slidably installed in the sliding groove 106 .

[0024] Meanwhile, the L-shaped plate 201 is fixedly mounted on one side of the top surface of the bottom plate 101 .

[0025] The opposing surfaces of the first magnetic plate 306 and the second magnetic plate 308 are arranged with the same polarity and mutually repel each other. The second magnetic plate 308 moves under the repulsion of the first magnetic plate 306 to fix the electronic board.

[0026] The bottom end of the pier head 105 is opposite to the bottom surface of the clamping groove 302, and the top surfaces of the two material storage half shells 205 are at different heights. Therefore, when loading the spring pieces, they can be placed directly and in parallel from one side, which is more convenient.

[0027] The No. 1 screw rod 203 is a double-headed threaded rod, and the thread patterns at both ends are arranged in opposite directions. The No. 1 screw rod 203 drives the two No. 1 threaded blocks 204 threadedly sleeved thereon to move. By controlling the movement of the two No. 1 threaded blocks 204, the movement of the two material storage half shells 205 can be controlled, and then the distance between them can be controlled, so that spring pieces of different lengths can be placed between them.

[0028] When in use, the electronic board of the microswitch that needs to be riveted with the switch shrapnel is taken out, and then the second magnetic plate 308 is manually moved. The second magnetic plate 308 is forced to move toward the direction of the first magnetic plate 306, and then the electronic board is directly placed in the clamping groove 302. After placing it in, release the hand controlling the second magnetic plate 308, and the second magnetic plate 308 moves under the repulsion of the first magnetic plate 306 and finally fixes the electronic board. After fixing, start the electric slide rail 107, and the electric slide rail 107 drives the connecting slider 108 to move, and the connecting slider 108 drives the slide plate 301 to move to the processing position inside the slide groove 106, and then start the conveyor belt 109. The conveyor belt 109 rotates and drives several paddles 110 fixedly installed thereon to move. The movement of the paddle plate 110 can move the bottom of the shrapnel stacked together in the two storage half shells 205. The shrapnel is ejected from the outlet opened on the side of the material storage half shell 205, and falls into the electronic board in the clamping groove 302. There is a preset groove corresponding to the switch shrapnel on the electronic board. The direction of the shrapnel when passing through the outlet is fixed, so when the front half of it enters the groove, it can be guided. And because the clamping groove 302 is inclined, after the rear half of the shrapnel is separated from the opening, it will automatically enter the groove, and the riveting interface of the shrapnel will also be sleeved on the tip of the rivet inserted in advance on the electronic board. After entering, start the cylinder 104, and the cylinder 104 drives the pier head 105 to press down and pressurize the tip of the rivet, so that the shrapnel and the electronic board can be riveted. After the riveting is completed, start the electric slide rail 107 to bring out the slide plate 301, and then the electronic board with the riveted shrapnel can be taken out.

[0029] At the same time, the spring piece loading assembly 2 can store spring pieces of different sizes. Specifically, by rotating the No. 1 screw 203, the No. 1 screw 203 drives the two No. 1 threaded blocks 204 threadedly sleeved thereon to move. By controlling the movement of the two No. 1 threaded blocks 204, the movement of the two storage half shells 205 can be controlled, and then the distance between them can be controlled, so that spring pieces of different lengths can be placed between them. The two storage half shells 205 have different heights, so when loading spring pieces, they can be placed directly and parallelly from one side, which is more convenient. Furthermore, electronic boards of different lengths can be clamped. It is only necessary to rotate the No. 2 screw 304. The rotation of the No. 2 screw 304 can drive the No. 2 threaded block 305 to move. The movement of the No. 2 threaded block 305 can drive the No. 1 magnetic plate 306 to move. The movement of the No. 1 magnetic plate 306 can drive the No. 2 magnetic plate 308 to move, and then more sizes of electronic boards can be clamped.

[0030] To sum up, the micro switch spring clip riveting device can operate at the riveting position without manual operation by the staff through the provision of the spring clip feeding assembly and the feeding clamping assembly, which can effectively avoid the hand injuries of the staff during the riveting process. At the same time, the distance between the two storage half shells can be adjusted so that springs of different lengths can be placed between them. Furthermore, the electronic board can be fixed by the repulsive effect of the No. 1 magnetic plate through the No. 2 magnetic plate, thereby facilitating the loading and unloading of the electronic board and being more practical.

[0031] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be fixed, connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A micro switch spring riveting device, comprising a main body component (1), characterized in that The front sides of the main body component (1) are respectively provided with a spring-type feeding component (2) and a feeding clamping component (3), the main body component (1) comprises a bottom plate (101), a vertical plate (102) is fixedly mounted at the rear edge of the top surface of the bottom plate (101), a top plate (103) is fixedly mounted on one side of the top of the front side of the vertical plate (102), a cylinder (104) is fixedly mounted on the top surface of the top plate (103), and the cylinder (104) is configured to output A pier head (105) is fixedly installed at the bottom end of the output shaft, a stepped groove is provided on the top surface of the bottom plate (101), a conveyor belt (109) is fixedly installed on one side of the stepped groove, a plurality of paddles (110) are fixedly installed on the surface of the conveyor belt (109), a slide groove (106) is provided on one side of the bottom surface of the stepped groove, an electric slide rail (107) is provided on the inner wall of one side of the stepped groove, and a connecting slider (108) is slidably installed in the electric slide rail (107); The spring-type feeding assembly (2) comprises an L-shaped plate (201), a first groove (202) is provided on the top of the front face of the L-shaped plate (201), a first screw rod (203) is rotatably installed in the first groove (202), a first threaded block (204) is threadedly sleeved at both ends of the first screw rod (203), and a material storage half shell (205) is fixedly installed on the front face of the two first threaded blocks (204); The loading clamping assembly (3) comprises a slide plate (301), the top surface of the slide plate (301) is provided with a clamping groove (302), a side surface of the clamping groove (302) is provided with a second groove (303), a second screw rod (304) is rotatably installed in the second groove (303), a second threaded block (305) is threadedly sleeved on the second screw rod (304), a first magnetic plate (306) and a second magnetic plate (308) are slidably installed in the clamping groove (302), a sleeve shaft (307) is fixedly installed on both sides of the front of the second magnetic plate (308), the first magnetic plate (306) is movably sleeved on the sleeve shaft (307), and one side surface of the second threaded block (305) is fixedly connected to one side surface of the first magnetic plate (306).

2. A micro switch spring riveting device according to claim 1, characterized in that: One side of the connecting slider (108) is fixedly connected to one side of the sliding plate (301), and the sliding plate (301) is slidably installed in the sliding groove (106).

3. A micro switch spring riveting device according to claim 1, characterized in that: The L-shaped plate (201) is fixedly mounted on one side of the top surface of the bottom plate (101).

4. A micro switch spring riveting device according to claim 1, characterized in that: The opposing surfaces of the first magnetic plate (306) and the second magnetic plate (308) are arranged in a mutually exclusive manner with the same polarity.

5. A micro switch spring riveting device according to claim 1, characterized in that: The bottom end of the pier head (105) faces the bottom surface of the clamping groove (302), and the top surfaces of the two material storage half shells (205) are at different heights.

6. A micro switch spring riveting device according to claim 1, characterized in that: The first screw rod (203) is a double-threaded rod, and the thread patterns at both ends are arranged in opposite directions.

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