Automatic relay riveting equipment

Abstract

The utility model provides automatic relay riveting equipment, which comprises a turntable, and a feeding mechanism, a feeding mechanism, a rivet pressing mechanism and a discharging mechanism which are sequentially arranged around the turntable in a surrounding manner, a plurality of station seats are arranged on the turntable at equal intervals, the feeding mechanism conveys external relays to the station seats through a first clamping jaw group, and the discharging mechanism conveys the external relays to the station seats through a second clamping jaw group. The rotating disc is used for driving the station base to rotate, the feeding mechanism clamps the movable spring terminal to the relay through the second clamping jaw set, and the pressing riveting mechanism is used for pressing and riveting the movable spring terminal to the relay. According to the automatic relay riveting equipment provided by the utility model, the station seat is driven to rotate through the turntable, so that mechanisms on each station can sequentially and automatically complete relay feeding, movable spring terminal placing, rivet pressing and other work on the station seat, and after rivet pressing is completed, finished workpieces can be conveyed to an external material box through the discharging mechanism, so that the automatic relay riveting equipment is convenient to operate. The equipment does not need manual operation and feeding and discharging in the whole process, the production efficiency is improved, and the safety is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of relay riveting equipment, in particular to an automatic relay riveting equipment. Background Art

[0002] The moving contact terminal is an optional component on the electromagnet. During the production and processing of relays, it is necessary to add the moving contact terminal to the relay coil and perform a riveting process on it. In the existing technology, the relay moving contact terminal riveting process generally uses manual or semi-automatic equipment for production. However, the production methods of manual or semi-automatic equipment obviously cannot meet the current enterprise development needs. The addition of labor costs not only increases the production cost, but also the production efficiency is not high, which cannot meet the growing market demand. Moreover, the semi-automatic equipment also has problems such as low precision, low processing efficiency due to manual loading and unloading, and difficulty in guaranteeing the quality of finished products. Summary of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] The problem to be solved by the utility model is to provide an automatic relay riveting equipment to overcome the defect of low processing efficiency of the relay moving contact terminal riveting equipment in the prior art.

[0005] (2) Technical Solutions

[0006] To solve the above technical problems, the utility model provides an automatic relay riveting equipment, which includes a turntable and a feeding mechanism, a loading mechanism, a riveting mechanism and an unloading mechanism arranged around the turntable in sequence. A plurality of station seats are equidistantly arranged on the turntable. The feeding mechanism transports the external relay to the station seat through the first jaw group. The turntable is used to drive the station seat to rotate. The loading mechanism clamps the moving contact terminal to the relay through the second jaw group. The riveting mechanism is used to rivet the moving contact terminal on the relay. The unloading mechanism is used to transport the whole relay to the external material box.

[0007] In some embodiments, the feeding mechanism includes a transverse movement mechanism and a first jaw group installed on the transverse movement mechanism. The first jaw group is slidably connected to the first slide rail through a first slider. A first driving cylinder is installed on the first slide rail. The first driving cylinder is connected to the first slider through a first driving block.

[0008] In some embodiments, discharge grooves are symmetrically arranged on the station seat. The distance between the discharge grooves is the same as the distance between the jaws in the first jaw group and the second jaw group, that is, the discharge grooves correspond to the positions of the first jaw group and the second jaw group.

[0009] In some embodiments, the feeding mechanism includes a hopper, a material rail, and the second jaw group. The second jaw group is movably installed on a bracket on one side. The two ends of the material rail are respectively connected to a material taking seat and the hopper. A positioning plate is provided on one side of the material taking seat, and a second driving cylinder is installed on the positioning plate. The second driving cylinder is connected to the material taking seat through a second driving block. A second sliding rail is provided on the positioning plate, and the material taking seat is slidably installed on the second sliding rail. Two material taking grooves corresponding to the second jaw group are provided on the material taking seat. The material taking grooves correspond to the feeding grooves on the material rail, and the moving contact terminals are placed in the feeding grooves.

[0010] In some embodiments, plugs are symmetrically provided on the relay, and corresponding jacks are provided on the moving contact terminals. The riveting mechanism includes a positioning block movably arranged horizontally and a riveting table movably arranged vertically. A plurality of extending parts are provided on the positioning block, and a plurality of slots are correspondingly provided on the working station seat.

[0011] In some embodiments, the discharging mechanism includes a discharging track, a transverse moving mechanism, and a third jaw group installed on the transverse moving mechanism. A rotating cylinder is connected to the upper end of the third jaw group. Discharging grooves corresponding to the third jaw group are symmetrically provided on the discharging track, and a plurality of groups of dividing cylinders are symmetrically provided at the ends of the discharging grooves.

[0012] In some embodiments, the transverse moving mechanism includes a transverse sliding table and a vertical sliding table installed on the transverse sliding table. The first jaw group and the third jaw group are connected to the vertical sliding table.

[0013] In some embodiments, a detection mechanism is provided on one side of both the feeding mechanism and the discharging mechanism. Detection heads corresponding to the material placing grooves are symmetrically provided on the detection mechanism. A second feeding mechanism with the same structure is provided on one side of the feeding mechanism, and a second riveting mechanism with the same structure is provided on one side of the riveting mechanism.

[0014] (III) Advantageous Effects

[0015] An automatic relay riveting device provided by the present utility model drives the working station seat to rotate through a turntable, so that the mechanisms on each working station can automatically complete the work of feeding the relay, placing the moving contact terminals, riveting, etc. on the working station seat in sequence. After the riveting is completed, the finished workpieces can be transported to an external material box by the discharging mechanism. The device does not require manual operation and loading and unloading throughout the process, improves production efficiency and has higher safety. At the same time, it has a detection mechanism to reduce the defective rate. Description of the Drawings

[0016] To more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for use in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0017] Figure 1 It is a three-dimensional view of an automatic relay riveting device of the present utility model;

[0018] Figure 2 It is a three-dimensional view of the turntable and feeding mechanism of an automatic relay riveting device of the present utility model;

[0019] Figure 3 It is a three-dimensional view of the feeding mechanism of an automatic relay riveting device of the present utility model;

[0020] Figure 4 It is a three-dimensional view of the station seat of an automatic relay riveting device of the present utility model;

[0021] Figure 5 It is a three-dimensional view of the relay of an automatic relay riveting device of the present utility model;

[0022] Figure 6 It is a three-dimensional view of the feeding mechanism of an automatic relay riveting device of the present utility model;

[0023] Figure 7 It is a three-dimensional view of the structure at the material rail and material taking seat of an automatic relay riveting device of the present utility model;

[0024] Figure 8 It is a three-dimensional view of the layout of the material rail of an automatic relay riveting device of the present utility model;

[0025] Figure 9 It is a three-dimensional view of the riveting pressing mechanism of an automatic relay riveting device of the present utility model;

[0026] Figure 10 It is an automatic relay riveting device of the present utility model Figure 9 Enlarged view of part A;

[0027] Figure 11 It is a three-dimensional view of the discharging mechanism of an automatic relay riveting device of the present utility model;

[0028] Figure 12 It is a three-dimensional view of the end of the discharging track of an automatic relay riveting device of the present utility model;

[0029] Figure 13 It is a three-dimensional view of the detection mechanism of an automatic relay riveting device of the present utility model.

[0030] The component names corresponding to the respective reference numerals in the figure are as follows: 1, turntable; 2, station seat; 3, first jaw group; 4, relay; 5, second jaw group; 6, moving contact terminal; 7, first slide rail; 8, first slider; 9, first driving cylinder; 10, first driving block; 11, feeding trough; 12, hopper; 13, material rail; 14, bracket; 15, material taking seat; 16, positioning plate; 17, second driving cylinder; 18, second driving block; 19, second slide rail; 20, material taking trough; 21, feeding trough; 22, plug; 23, socket; 24, positioning block; 25, riveting table; 26, extension part; 27, slot; 28, third jaw group; 29, rotary cylinder; 30, discharge track; 31, discharge trough; 32, material separating cylinder; 33, transverse slide table; 34, vertical slide table; 35, detection head. Detailed implementation manners

[0031] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0032] The following uses specific specific examples to illustrate the implementation manners of the present application. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts belong to the scope of protection of the present application.

[0033] It should be noted that the following describes various aspects of the embodiments within the scope of the appended claims. It should be obvious that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is illustrative only. Based on the present application, those skilled in the art should understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects described herein can be used to implement the device and / or practice the method. In addition, this device can be implemented and this method can be practiced using other structures and / or functions in addition to one or more of the aspects described herein.

[0034] It should also be noted that the illustrations provided in the following embodiments only schematically illustrate the basic concept of the present application. The figures only show the components related to the present application, rather than being drawn according to the number, shape, and size of the components in actual implementation. The type, quantity, and ratio of each component in actual implementation can be arbitrarily changed, and the layout type of its components may also be more complex.

[0035] In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the examples can be practiced without these specific details.

[0036] Referring to Figures 1 to 13 , the present utility model provides an automatic relay riveting device, which includes a turntable 1 and a feeding mechanism, a loading mechanism, a riveting mechanism, and an unloading mechanism that are sequentially arranged around the turntable 1. A plurality of station seats 2 are equidistantly arranged on the turntable 1. The feeding mechanism transports an external relay 4 to the station seat 2 through a first jaw group 3. The turntable 1 is used to drive the station seat 2 to rotate, so that the station seat 2 moves below the processing stations of each mechanism. The loading mechanism clamps a moving contact terminal 6 onto the relay 4 through a second jaw group 5. The riveting mechanism is used to rivet the moving contact terminal 6 onto the relay 4. The unloading mechanism is used to transport the entire relay 4 to an external storage bin.

[0037] In some embodiments, as Figures 2 to 4 shown, the feeding mechanism includes a transverse movement mechanism and a first jaw group 3 installed on the transverse movement mechanism. The first jaw group 3 is slidably connected to a first slide rail 7 through a first slider 8. A first driving cylinder 9 is installed on the first slide rail 7. The first driving cylinder 9 is connected to the first slider 8 through a first driving block 10. The transverse movement mechanism drives the first jaw group 3 to clamp and transport an external relay 4 to the position of the station seat 2. After the first driving cylinder 9 pulls the first slider 8 to move along the first slide rail 7 so that the first jaw group 3 corresponds to the station seat 2, the relay 4 is placed into the station seat 2. Symmetrical material placement grooves 11 are provided on the station seat 2. The spacing of the material placement grooves 11 is the same as the spacing of the jaws in the first jaw group 3 and the second jaw group 5, that is, the material placement grooves 11 correspond to the positions of the first jaw group 3 and the second jaw group 5.

[0038] In some embodiments, as Figures 5 to 8As shown in the figure, the feeding mechanism includes a hopper 12, a material rail 13, and a second jaw group 5. The second jaw group 5 is movably installed on a bracket 14 on one side and can move horizontally and vertically along the bracket 14. The two ends of the material rail 13 are respectively connected to a material taking seat 15 and a hopper 12. A positioning plate 16 is provided on one side of the material taking seat 15. A second driving cylinder 17 is installed on the positioning plate 16. The second driving cylinder 17 is connected to the material taking seat 15 through a second driving block 18. A second sliding rail 19 is provided on the positioning plate 16. The material taking seat 15 is slidably installed on the second sliding rail 19. Two material taking grooves 20 corresponding to the second jaw group 5 are provided on the material taking seat 15. The material taking grooves 20 correspond to the feeding grooves 21 on the material rail 13. The moving spring terminals 6 are placed in the feeding grooves 21. The second driving cylinder 17 drives the material taking seat 15 to slide along the second sliding rail 19 through the second driving block 18, so that the two material taking grooves 20 are sequentially matched with the feeding grooves 21 for material taking. Then, the moving spring terminals 6 in the hopper 12 are clamped by the second jaw group 5 and placed on the working seat 2 to cooperate with the relay 4. Symmetric plugs 22 are provided on the relay 4, and corresponding jacks 23 are provided on the moving spring terminals 6. After cooperation, the plugs 22 are inserted into the jacks 23.

[0039] In some embodiments, such as Figure 9 and Figure 10 As described, the riveting mechanism includes a positioning block 24 that moves horizontally and a riveting table 25 that moves vertically. A plurality of extending parts 26 are provided on the positioning block 24, and a plurality of slots 27 are correspondingly provided on the working seat 2. After the turntable 1 drives the working seat 2 to move below the riveting table 25, the cylinder pushes out the positioning block 24 so that the extending parts 26 are inserted into the slots 27 to position the working seat 2, and the upper cylinder presses down the riveting table 25 to completely rivet the moving spring terminals 6 on the relay 4.

[0040] In some embodiments, such as Figures 11 to 13As described above, the discharging mechanism includes a discharging track 30, a transverse movement mechanism, and a third jaw group 28 mounted on the transverse movement mechanism. A rotary cylinder 29 is connected to the upper end of the third jaw group 28. Discharging grooves 31 corresponding to the third jaw group 28 are symmetrically provided on the discharging track 30. Multicomponent material distributing cylinders 32 are symmetrically provided at the ends of the discharging grooves 31. The transverse movement mechanism includes a transverse slide 33 and a vertical slide 34 mounted on the transverse slide 33. The first jaw group 3 and the third jaw group 28 are connected to the vertical slide 34. The third jaw group 28 slides along the transverse slide 33 to pick up the finished workpieces on the working position seat 2, and then transports them to the discharging track 30 through the transverse slide 33 and the vertical slide 34. Since the discharging track 30 is perpendicular to the working position seat 2, it is necessary to drive the third jaw group and the finished workpieces to rotate through the rotary cylinder 29 to keep them parallel to the discharging grooves 31 before feeding. The material distributing cylinders 32 eject the material distributing rods to distribute the workpieces at the ends of the discharging grooves 31. The conveyor belt at the bottom pushes the workpieces, and the workpieces are turned over at the bending part at the end of the discharging grooves 31 and then sent into an external material box. In this embodiment, detection mechanisms are provided on one side of both the feeding mechanism and the discharging mechanism. Detection heads 35 corresponding to the feeding grooves 11 are symmetrically provided on the detection mechanisms. The detection mechanism on one side of the feeding mechanism is used to detect whether the relay has completed feeding and placement, and the detection mechanism on one side of the discharging mechanism is used to detect whether the finished workpieces have completed discharging. A second feeding mechanism with the same structure is provided on one side of the feeding mechanism, and a second riveting mechanism with the same structure is provided on one side of the riveting mechanism. The second feeding mechanism is used to transport different types of moving spring terminals, and the second riveting mechanism is used to rivet them. Multiple sets of mechanisms can be used to perform riveting work on different types of products on the same device.

[0041] An automatic relay riveting device provided by the present utility model drives a working position seat to rotate through a turntable, so that the mechanisms at each working position can automatically complete operations such as feeding a relay, placing a moving spring terminal, and riveting on the working position seat in sequence. After riveting is completed, the discharging mechanism can transport the finished workpieces to an external material box. The device does not require manual operation and loading and unloading throughout the process, improves production efficiency and has higher safety. At the same time, it has a detection mechanism to reduce the defective rate.

[0042] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. An automatic relay riveting device, comprising a turntable (1) and a feeding mechanism, a loading mechanism, a riveting mechanism and a discharging mechanism which are sequentially arranged around the turntable (1) in a surrounding manner, and is characterized in that: A plurality of station seats (2) are equidistantly arranged on the turntable (1). The feeding mechanism transports an external relay (4) to the station seat (2) through a first jaw group (3). The turntable (1) is used to drive the station seat (2) to rotate. The loading mechanism clamps and takes a moving contact terminal (6) to the relay (4) through a second jaw group (5). The riveting mechanism is used to rivet the moving contact terminal (6) on the relay (4). The discharging mechanism is used to transport the relay (4) as a whole to an external storage bin.

2. The automated relay riveting device according to claim 1, wherein: The feeding mechanism includes a transverse movement mechanism and a first jaw group (3) installed on the transverse movement mechanism. The first jaw group (3) is slidably connected to a first slide rail (7) through a first slider (8). A first driving cylinder (9) is installed on the first slide rail (7). The first driving cylinder (9) is connected to the first slider (8) through a first driving block (10).

3. The automated relay riveting device according to claim 1, characterized in that: Feeding grooves (11) are symmetrically arranged on the station seat (2). The spacing of the feeding grooves (11) is the same as the spacing of the jaws in the first jaw group (3) and the second jaw group (5), that is, the feeding grooves (11) are in position correspondence with the first jaw group (3) and the second jaw group (5).

4. The automated relay riveting device according to claim 1, characterized in that: The loading mechanism includes a hopper (12), a material rail (13) and the second jaw group (5). The second jaw group (5) is movably installed on a bracket (14) on one side. The two ends of the material rail (13) are respectively connected to a material taking seat (15) and the hopper (12). A positioning plate (16) is arranged on one side of the material taking seat (15). A second driving cylinder (17) is installed on the positioning plate (16). The second driving cylinder (17) is connected to the material taking seat (15) through a second driving block (18).

5. The automated relay riveting device according to claim 4, characterized in that: A second slide rail (19) is arranged on the positioning plate (16). The material taking seat (15) is slidably installed on the second slide rail (19). Two material taking grooves (20) corresponding to the second jaw group (5) are arranged on the material taking seat (15). The material taking grooves (20) are in correspondence with the feeding grooves (21) on the material rail (13). The moving contact terminals (6) are placed in the feeding grooves (21).

6. The automated relay riveting device according to claim 1, wherein: Plugs (22) are symmetrically arranged on the relay (4). Corresponding jacks (23) are arranged on the moving contact terminals (6).

7. The automated relay riveting equipment according to claim 1, characterized in that: The riveting mechanism includes a positioning block (24) movably arranged horizontally and a riveting table (25) movably arranged vertically. A plurality of extension parts (26) are arranged on the positioning block (24). A plurality of slots (27) are correspondingly arranged on the station seat (2).

8. The automated relay riveting device according to claim 2, wherein: The discharging mechanism includes a discharging track (30), a transverse movement mechanism and a third jaw group (28) installed on the transverse movement mechanism. A rotary cylinder (29) is connected to the upper end of the third jaw group (28). Discharging grooves (31) corresponding to the third jaw group (28) are symmetrically arranged on the discharging track (30). A plurality of distributing cylinders (32) are symmetrically arranged at the ends of the discharging grooves (31).

9. The automated relay riveting device according to claim 8, characterized in that: The transverse movement mechanism includes a transverse slide (33) and a vertical slide (34) mounted on the transverse slide (33), and the first jaw group (3) and the third jaw group (28) are connected to the vertical slide (34).

10. The automated relay riveting device according to claim 3, wherein: Detection mechanisms are provided on one side of the feeding mechanism and the discharging mechanism respectively. Detection heads (35) corresponding to the material placing groove (11) are symmetrically provided on the detection mechanisms. A second feeding mechanism with the same structure is provided on one side of the feeding mechanism, and a second riveting mechanism with the same structure is provided on one side of the riveting mechanism.

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