Riveting equipment for circuit breaker production

Abstract

The utility model relates to the technical field of circuit breaker production, and discloses a riveting device for circuit breaker production, which comprises a main body mechanism and a riveting mechanism, the riveting mechanism is located at the upper end of the main body mechanism, the main body mechanism comprises a riveting table, a first mounting groove and a first speed reducing motor, the first mounting groove is fixedly arranged at the rear end of the upper end of the riveting table, and the first speed reducing motor is arranged in the first mounting groove. The first gear motor is fixedly mounted at the upper end of the left end of the riveting table, and the transmission end of the first gear motor extends into the first mounting groove. The main body mechanism further comprises a first lead screw, a first positioning nut, an L-shaped mounting rod, a second mounting groove, a second gear motor, a second lead screw and a second positioning nut, and the first lead screw is fixedly mounted at the right end of the transmission end of the first gear motor. According to the riveting equipment for circuit breaker production, by installing the main body mechanism, the position of the riveting head is convenient to adjust, the flexibility is improved, the production efficiency is improved, the production requirements of people are conveniently met, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit breaker production, in particular to a riveting device for circuit breaker production. Background Art

[0002] A circuit breaker is a switching device that can close, carry and interrupt current under normal circuit conditions and can close, carry and interrupt current under abnormal circuit conditions within a specified time. A circuit breaker is generally composed of a contact system, an arc extinguishing system, an operating mechanism, a release, a casing, etc. Riveting equipment is required when producing circuit breakers.

[0003] The prior art patent document CN210984645U discloses riveting equipment for circuit breaker production, which includes a frame, a cylinder, a riveting head, a workbench and a limit block. The cylinder and the workbench are both fixed on the frame, the cylinder is located above the workbench, the riveting head is fixed on the cylinder rod of the cylinder, and the limit blocks are respectively arranged on the workbench. The lower end of the cylinder rod is provided with a connecting seat for connecting with the riveting head, the upper surface of the connecting seat is welded to the lower end of the cylinder rod, and a laterally arranged connecting groove is opened on the side of the connecting seat. The cross-sectional shape of the connecting groove is T-shaped, and a first magnet is embedded on the inner side wall of the connecting groove. The riveting head includes a riveting part and a connecting part connected to the riveting part, the connecting part is a T-shaped block structure matching the connecting groove, and a second magnet capable of engaging with the first magnet is embedded on the side of the connecting part.

[0004] However, the prior art CN210984645U patent is not convenient for adjusting the position of the riveting head, which reduces flexibility, reduces production efficiency, is not convenient for meeting people's production needs, and has low practicality. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a riveting device for circuit breaker production, so as to solve the problem in the above-mentioned background technology that it is inconvenient to adjust the position of the riveting head.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a riveting device for circuit breaker production, comprising a main body mechanism and a riveting mechanism, wherein the riveting mechanism is located at the upper end of the main body mechanism, the main body mechanism comprises a riveting table, a mounting groove 1 and a reduction motor 1, wherein the mounting groove 1 is fixedly arranged at the rear end of the upper end of the riveting table, the reduction motor 1 is fixedly installed at the upper end of the left end of the riveting table, and the transmission end of the reduction motor 1 extends to the interior of the mounting groove 1;

[0009] The main body mechanism also includes a screw rod 1, a positioning nut 1, an L-shaped mounting rod, a mounting groove 2, a reduction motor 2, a screw rod 2 and a positioning nut 2. The screw rod 1 is fixedly mounted on the right end of the transmission end of the reduction motor 1, the positioning nut 1 is threadedly mounted on the outer end of the screw rod 1, the L-shaped mounting rod is fixedly mounted on the upper end of the positioning nut 1, the mounting groove 2 is fixedly arranged at the lower end of the L-shaped mounting rod, the reduction motor 2 is fixedly mounted on the front end of the L-shaped mounting rod, the transmission end of the reduction motor 2 extends to the interior of the mounting groove 2, the screw rod 2 is fixedly mounted on the rear end of the transmission end of the reduction motor 2, and the positioning nut 2 is threadedly mounted on the outer end of the screw rod 2.

[0010] Preferably, the riveting mechanism includes a limit rod, a slide groove, a fixed plate, an electric push rod, a clamping plate, a slider, a cylinder and a riveting head, and the limit rod is fixedly mounted at the front and rear ends of the upper end of the riveting table, thereby improving practicality.

[0011] Preferably, the limiting rod is located in front of the second installation groove, the slide groove is fixedly arranged in the middle of the limiting rod, and the fixing plate is fixedly installed at the left and right ends of the upper end of the riveting platform to facilitate the movement of the slider in the slide groove.

[0012] Preferably, the fixing plate is located in the middle of the limiting rod, the electric push rod is fixedly installed in the middle of the fixing plate, and the clamping plate is fixedly installed in the middle of the electric push rod, so that the clamping plate can be pushed and moved toward the middle to clamp the circuit breaker.

[0013] Preferably, the slider is fixedly mounted at the front and rear ends of the clamping plate, the slider is located at the inner end of the slide slot, and the slider is movably connected to the slide slot, so as to improve the stability of the movement of the clamping plate and improve the positioning effect.

[0014] Preferably, the cylinder is fixedly mounted on the lower end of the second positioning nut, and the riveting head is fixedly mounted on the lower end of the cylinder transmission end, so as to facilitate the riveting head to be pushed downward to rivet the circuit breaker, thus meeting the use requirements.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The riveting equipment for circuit breaker production is convenient for adjusting the position of the riveting head by installing the main body mechanism, which improves flexibility, improves production efficiency, facilitates meeting people's production needs, and improves practicality;

[0017] 2. The riveting equipment for circuit breaker production is convenient for clamping and fixing the circuit breaker by installing a riveting mechanism, thereby improving the stability of the movement of the clamping plate, improving the positioning effect, and avoiding displacement of the circuit breaker during riveting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a partial structural diagram of the main mechanism of the utility model;

[0020] Figure 3 The local structure diagram of the riveting mechanism of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 4 The local structure diagram of the riveting mechanism of the utility model is shown in FIG. Figure 2 .

[0022] In the figure: 1. Main body; 101. Riveting table; 102. Mounting slot 1; 103. Reducer motor 1; 104. Screw rod 1; 105. Positioning nut 1; 106. L-shaped mounting rod; 107. Mounting slot 2; 108. Reducer motor 2; 109. Screw rod 2; 110. Positioning nut 2; 2. Riveting mechanism; 201. Limit rod; 202. Slide; 203. Fixed plate; 204. Electric push rod; 205. Clamping plate; 206. Slider; 207. Cylinder; 208. Riveting head. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a riveting device for circuit breaker production, comprising a main body mechanism 1 and a riveting mechanism 2, the riveting mechanism 2 is located at the upper end of the main body mechanism 1, the main body mechanism 1 comprises a riveting table 101, a mounting groove 102 and a reduction motor 103, the mounting groove 102 is fixedly arranged at the rear end of the upper end of the riveting table 101, the reduction motor 103 is fixedly installed at the upper end of the left end of the riveting table 101, and the transmission end of the reduction motor 103 extends to the inside of the mounting groove 102;

[0025] The main mechanism 1 also includes a screw rod 104, a positioning nut 105, an L-shaped mounting rod 106, a mounting groove 107, a reduction motor 108, a screw rod 109 and a positioning nut 110. The screw rod 104 is fixedly mounted on the right end of the transmission end of the reduction motor 103, the positioning nut 105 is threadedly mounted on the outer end of the screw rod 104, the L-shaped mounting rod 106 is fixedly mounted on the upper end of the positioning nut 105, the mounting groove 107 is fixedly set at the lower end of the L-shaped mounting rod 106, the reduction motor 108 is fixedly mounted on the front end of the L-shaped mounting rod 106, the transmission end of the reduction motor 108 extends to the inside of the mounting groove 107, and the screw rod 109 is fixedly mounted. Installed at the rear end of the transmission end of the reduction motor 108, the positioning nut 110 is threadedly installed on the outer end of the screw rod 109. When riveting the circuit breaker, the position of the riveting head 208 needs to be adjusted. The reduction motor 103 drives the screw rod 104 to rotate, and the screw rod 104 drives the positioning nut 105, the L-shaped mounting rod 106 and the riveting head 208 to move left and right. The reduction motor 108 drives the screw rod 109 to rotate, and the screw rod 109 drives the positioning nut 110, the cylinder 207 and the riveting head 208 to move forward and backward. Therefore, the position of the riveting head 208 can be adjusted in all directions. After adjusting to the appropriate position, the cylinder 207 pushes the riveting head 208 down to rivet the circuit breaker.

[0026] The riveting mechanism 2 includes a limit rod 201, a slide groove 202, a fixed plate 203, an electric push rod 204, a clamping plate 205, a slider 206, a cylinder 207 and a riveting head 208. The limit rod 201 is fixedly installed at the front and rear ends of the upper end of the riveting table 101, the limit rod 201 is located in front of the second mounting groove 107, the slide groove 202 is fixedly arranged in the middle of the limit rod 201, the fixed plate 203 is fixedly installed at the left and right ends of the upper end of the riveting table 101, the fixed plate 203 is located in the middle of the limit rod 201, the electric push rod 204 is fixedly installed in the middle of the fixed plate 203, and the clamping plate 205 is fixedly installed in the electric push rod 204. The middle part of the push rod 204, the slider 206 is fixedly installed at the front and rear ends of the clamping plate 205, the slider 206 is located at the inner end of the slide groove 202, the slider 206 is movably connected to the slide groove 202, the cylinder 207 is fixedly installed at the lower end of the positioning nut 110, and the riveting head 208 is fixedly installed at the lower end of the transmission end of the cylinder 207. The electric push rod 204 pushes the clamping plate 205 to move toward the middle to clamp and fix the circuit breaker. When the clamping plate 205 moves, it also drives the slider 206 to move in the slide groove 202, thereby improving the stability and positioning effect of the movement of the clamping plate 205 and avoiding displacement of the circuit breaker during riveting.

[0027] Working principle: First, when using the riveting equipment to produce circuit breakers, the staff will place the circuit breaker between the limit rods 201 of the riveting table 101, and the electric push rod 204 will push the clamping plate 205 to move toward the middle to clamp and fix the circuit breaker. When the clamping plate 205 moves, it will also drive the slider 206 to move in the slide groove 202, thereby improving the stability and positioning effect of the clamping plate 205 and avoiding the displacement of the circuit breaker during riveting. To adjust the position of the riveting head 208, the reduction motor 103 drives the screw rod 104 to rotate, and the screw rod 104 drives the positioning nut 105, the L-shaped mounting rod 106 and the riveting head 208 to move left and right. The reduction motor 2 108 drives the screw rod 2 109 to rotate, and the screw rod 2 109 drives the positioning nut 2 110, the cylinder 207 and the riveting head 208 to move forward and backward. After adjusting to the appropriate position, the cylinder 207 pushes the riveting head 208 downward to rivet the circuit breaker.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A riveting device for circuit breaker production, comprising a main body mechanism (1) and a riveting mechanism (2), characterized in that: The riveting mechanism (2) is located at the upper end of the main mechanism (1), and the main mechanism (1) comprises a riveting platform (101), a mounting groove (102) and a reduction motor (103), wherein the mounting groove (102) is fixedly arranged at the rear end of the upper end of the riveting platform (101), the reduction motor (103) is fixedly installed at the upper end of the left end of the riveting platform (101), and the transmission end of the reduction motor (103) extends into the interior of the mounting groove (102); The main body mechanism (1) further comprises a screw rod (104), a positioning nut (105), an L-shaped mounting rod (106), a mounting groove (107), a reduction motor (108), a screw rod (109) and a positioning nut (110), wherein the screw rod (104) is fixedly mounted on the right end of the transmission end of the reduction motor (103), the positioning nut (105) is threadedly mounted on the outer end of the screw rod (104), and the L-shaped mounting rod (106) is fixedly mounted on the positioning nut (110). The upper end of the nut (105), the second mounting groove (107) is fixedly arranged at the lower end of the L-shaped mounting rod (106), the second reduction motor (108) is fixedly installed at the front end of the L-shaped mounting rod (106), the transmission end of the second reduction motor (108) extends to the inside of the second mounting groove (107), the second screw rod (109) is fixedly installed at the rear end of the transmission end of the second reduction motor (108), and the second positioning nut (110) is threadedly installed on the outer end of the second screw rod (109).

2. The riveting equipment for circuit breaker production according to claim 1, characterized in that: The riveting mechanism (2) comprises a limiting rod (201), a slide groove (202), a fixing plate (203), an electric push rod (204), a clamping plate (205), a slider (206), a cylinder (207) and a riveting head (208); the limiting rod (201) is fixedly mounted at the front and rear ends of the upper end of the riveting platform (101).

3. The riveting equipment for circuit breaker production according to claim 2, characterized in that: The limiting rod (201) is located in front of the second installation groove (107), the sliding groove (202) is fixedly arranged in the middle of the limiting rod (201), and the fixing plate (203) is fixedly arranged at the left and right ends of the upper end of the riveting platform (101).

4. The riveting equipment for circuit breaker production according to claim 3, characterized in that: The fixing plate (203) is located in the middle of the limiting rod (201), the electric push rod (204) is fixedly mounted in the middle of the fixing plate (203), and the clamping plate (205) is fixedly mounted in the middle of the electric push rod (204).

5. The riveting equipment for circuit breaker production according to claim 4, characterized in that: The slider (206) is fixedly mounted at the front and rear ends of the clamping plate (205), the slider (206) is located at the inner end of the slide groove (202), and the slider (206) is movably connected to the slide groove (202).

6. The riveting equipment for circuit breaker production according to claim 5, characterized in that: The cylinder (207) is fixedly mounted on the lower end of the second positioning nut (110), and the riveting head (208) is fixedly mounted on the lower end of the transmission end of the cylinder (207).

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