Contact assembling device

Abstract

The utility model belongs to the technical field of button assembling, and provides a contact assembling device, which comprises a bearing part, a guide part and a pushing part, and is characterized in that the bearing part is used for bearing and positioning a button body; the guide part is provided with a guide groove, the guide groove is opposite to the mounting part, and the guide groove can be in butt joint with the mounting part; and the pushing part is used for pushing the contact to move and is clamped at the mounting part. The button body and the contact are placed in the bearing part and the guide groove respectively, then the contact can be close to the installation part of the button body under the action of the pushing and abutting part, the contact and the installation part can be clamped along with the continuous action of the pushing and abutting part so as to complete the assembly of the contact, the manual participation degree in the whole process is low, and the assembly efficiency is improved. Therefore, the assembly efficiency of the contacts can be improved, and the assembly process does not need to depend on the manual technical proficiency, so that the consistency of the assembly quality of the contacts in the same batch of products can be improved, and the assembly quality of the contacts can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of button assembly, in particular to a contact assembly device. Background Art

[0002] Button switches are generally used in electrical control systems to close or disconnect circuits mechanically, thereby realizing the control of electrical equipment. Specifically, by pressing the button, the contact (also known as contact point, contact, etc.) inside the button is closed, so that the circuit is connected.

[0003] Currently, when installing the contact, most of them are to manually snap the contact onto the installation part of the button body. This assembly method largely depends on the technical proficiency of the workers, resulting in uneven assembly quality of the contacts in the same batch of products. In addition, since the number of assemblies by each worker is limited, the labor intensity is high and the production efficiency is low. The manual assembly method can no longer meet the needs of production development.

[0004] Therefore, the above problems need to be solved urgently. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a contact assembly device to improve the assembly quality and efficiency of the contact.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A contact assembly device for snapping a contact onto the installation part of a button body, comprising:

[0008] A carrying part for carrying and positioning the button body;

[0009] A guiding part arranged on one side of the carrying part. The guiding part has a guiding groove which is opposite to the installation part and can be docked with the installation part. The contact is adapted to the guiding groove and is slidably arranged in the guiding groove;

[0010] A pushing part arranged on the guiding part, and the pushing part is used for pushing the contact to move from the guiding groove to the installation part and snapping it onto the installation part.

[0011] Preferably, the guiding part comprises:

[0012] A positioning bracket arranged on one side of the carrying part, and the positioning bracket can move closer to or away from the carrying part;

[0013] A positioning stage arranged on the positioning bracket and used for carrying the contact;

[0014] Two limit plates are arranged on the positioning platform, and the distance between the two limit plates is adjustable. The positioning platform can be assembled with the two limit plates to form the guide groove.

[0015] Preferably, the pushing portion comprises:

[0016] The push piece has a contoured surface that can fit with the contactor;

[0017] The first cylinder is arranged on the positioning bracket, and the piston rod of the first cylinder is connected with the pushing member.

[0018] Preferably, the pushing portion further comprises:

[0019] a second cylinder, wherein a piston rod of the second cylinder is connected to the positioning bracket;

[0020] A buffer component is arranged on the bearing portion, directly facing the positioning bracket, and located at the end of the travel of the positioning bracket.

[0021] Preferably, the bearing portion comprises:

[0022] A carrying platform, used for carrying the button body;

[0023] The clamping structure is arranged on the top of the supporting platform and is used for clamping and fixing the button body.

[0024] Preferably, the clamping structure comprises:

[0025] Two clamping members are arranged on the bearing platform, and the distance between the two clamping members is adjustable;

[0026] The third cylinder is arranged on a side of the button body away from the guide groove, and the piston rod of the third cylinder abuts against the button body.

[0027] Preferably, the contactor assembly device further comprises:

[0028] A loading part, used for conveying the button body and the contactor to a loading position in a first preset posture and a second preset posture respectively;

[0029] The material shifting portion is arranged above the bearing portion and the loading position, and is used to place the button body and the contactor on the bearing portion and the guide groove respectively, and to move the button body assembled with the contactor out of the bearing portion.

[0030] Preferably, the material transfer unit comprises:

[0031] A moving part is arranged above the bearing part and the loading position,

[0032] A connecting member, arranged at the moving end of the moving member;

[0033] A first adsorption member is disposed at one end of the connecting member, and the first adsorption member has two adsorption openings disposed at intervals to respectively adsorb the button body and the contactor;

[0034] The second adsorption member is arranged at one end of the connecting member away from the first adsorption member to adsorb the button body assembled with the contactor.

[0035] Preferably, the feeding part comprises:

[0036] A first vibration plate, used to output the button body in a first preset posture;

[0037] A first conveying channel is connected to the output port of the first vibration plate, and a first stopper is provided at the end of the first conveying channel;

[0038] A second vibration plate, used for outputting the contactor in a second preset posture;

[0039] A second conveying channel is connected to the output port of the second vibration plate, and a second stopper is provided at the end of the second conveying channel;

[0040] Wherein, the first conveying channel and the second conveying channel are arranged at intervals and can be respectively opposite to the two adsorption ports.

[0041] Preferably, the contactor assembly device further comprises a detection part, which is arranged on a side of the bearing part away from the loading part, and the detection part is used for receiving the button body moved out of the bearing part by the moving part, and detecting whether the contactor is assembled in place.

[0042] Beneficial effects of the utility model:

[0043] The contactor assembly device of the utility model places the button body on the bearing part and places the contactor in the guide groove, and then the contactor can be close to the installation part of the button body under the action of the pushing part, and with the continuous action of the pushing part, the contactor can be engaged with the installation part to complete the assembly of the contactor. The degree of manual participation in the whole process is low, thereby improving the assembly efficiency of the contactor, and in the assembly process, there is no need to rely on the technical proficiency of the manual workers, thereby improving the consistency of the assembly quality of the contactors in the same batch of products, and further ensuring the assembly quality of the contactors. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a schematic diagram of the structure of the contactor and the button body;

[0045] Figure 2It is a schematic structural diagram of a contact sub - assembly device in an embodiment of the present utility model;

[0046] Figure 3 It is a schematic structural diagram of a bearing part and a guiding part in an embodiment of the present utility model;

[0047] Figure 4 It is a schematic structural diagram of a bearing part, a guiding part and a pushing part in an embodiment of the present utility model;

[0048] Figure 5 It is a schematic structural diagram of a pushing member and a button body in an embodiment of the present utility model;

[0049] Figure 6 It is a schematic structural diagram of a bearing part in an embodiment of the present utility model;

[0050] Figure 7 It is a schematic structural diagram of a feeding part, a bearing part and a material moving part in an embodiment of the present utility model;

[0051] Figure 8 It is a schematic structural diagram of a feeding part, a bearing part, a material moving part and a detecting part in an embodiment of the present utility model;

[0052] Figure 9 It is a schematic structural diagram of a first conveying channel and a second conveying channel in an embodiment of the present utility model.

[0053] In the figure:

[0054] 100. Contact sub; 110. Elastic piece; 200. Button body; 210. Installation part; 220. Support ear; 230. Step surface;

[0055] 1. Bearing part; 11. Bearing table; 12. Clamping structure; 121. Clamping piece; 122. Third cylinder; 123. Second double - acting cylinder;

[0056] 2. Guiding part; 21. Guiding groove; 22. Positioning bracket; 23. Positioning carrier; 24. Limiting plate; 25. First double - acting cylinder; 26. Installation bracket;

[0057] 3. Pushing part; 31. First cylinder; 32. Pushing member; 321. Profiled surface; 33. Second cylinder; 34. Buffer member;

[0058] 4. Feeding part; 41. First vibrating disk; 42. First conveying channel; 43. First stop block; 44. Second vibrating disk; 45. Second conveying channel; 46. Second stop block;

[0059] 5. Material moving part; 51. Moving member; 52. Connecting member; 53. First adsorbing member; 54. Second adsorbing member;

[0060] 6. Detection unit; 61. Detection bracket; 62. Detection piece. Detailed implementation manner

[0061] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that, for the sake of description, only the parts related to the present utility model are shown in the drawings, rather than all the structures.

[0062] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0063] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above", and "on the top" of the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "below", and "under the bottom" of the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0064] In the description of this embodiment, the orientation or positional relationship terms such as "above", "below", "left", and "right" are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0065] Please refer to Figure 1, when assembling the contact 100, it is necessary to move the contact 100 in the direction indicated by the arrow in the figure. When the contact 100 moves to the installation part 210, the lug 220 can be inside the contact 100. As the contact 100 continues to move, the elastic piece 110 of the contact 100 will be pressed down by the lug 220 of the installation part 210 and deformed. On the contrary, the elastic piece 110 can generate a force on the lug 220, so as to clamp the lug 220 to complete the assembly of the contact 100. At present, the assembly of the contact 100 mostly relies on manual labor. This assembly method largely depends on the proficiency of workers, and the assembly quality is difficult to guarantee. In addition, due to the limited number of assemblies by each worker, the labor intensity is high and the production efficiency is low. The manual assembly method can no longer meet the needs of production development. Therefore, in this embodiment, a contact assembly device is proposed for clamping the contact 100 to the installation part 210 of the button body 200, which reduces the degree of manual participation during the assembly process to improve the assembly quality and efficiency of the contact 100.

[0066] Specifically, please refer to Figure 2 , the contact assembly device includes a bearing part 1, a guiding part 2 and a pushing part 3. The bearing part 1 is used to bear and position the button body 200; the guiding part 2 is arranged on one side of the bearing part 1. The guiding part 2 has a guiding groove 21. The guiding groove 21 is aligned with the installation part 210, and the guiding groove 21 can be docked with the installation part 210. The contact is adapted to the guiding groove and is slidably arranged in the guiding groove; the pushing part is arranged on the guiding part, and the pushing part is used to push the contact to move from the guiding groove to the installation part and be clamped to the installation part.

[0067] It can be understood that the button body 200 is placed on the bearing part 1, and the contact 100 is placed in the guiding groove 21. Subsequently, under the action of the pushing part 3, the contact 100 can approach the installation part 210 of the button body 200, and with the continuous action of the pushing part 3, the contact 100 can be clamped to the installation part 210 to complete the assembly of the contact 100. The docking of the guiding groove 21 and the installation part 210 can ensure the assembly quality of the contact 100, and the degree of manual participation is low during the whole process, so as to improve the assembly efficiency of the contact 100. And during the assembly process, it does not need to rely on the proficiency of workers, so as to improve the consistency of the assembly quality of the contact 100 in the same batch of products, and further ensure the assembly quality of the contact 100.

[0068] Please refer to Figure 3, the guiding part 2 includes a positioning bracket 22, a positioning stage 23 and two limiting plates 24. The positioning bracket 22 is arranged on one side of the bearing part 1, and the positioning bracket 22 can approach or move away from the bearing part 1; the positioning stage 23 is arranged on the positioning bracket 22 and is used to carry the contact 100; the two limiting plates 24 are arranged on the positioning stage 23, and the distance between the two limiting plates 24 is adjustable. The positioning stage 23 and the two limiting plates 24 can be combined to form a guiding groove 21. It can be understood that after the button body 200 is placed on the bearing part 1, the positioning bracket 22 is driven to approach the button body 200 to complete the docking of the installation part 210 and the guiding groove 21, so as to ensure the assembly quality of the contact 100. In addition, according to the different models of the contact 100, the gap between the two limiting plates 24 is adjusted to adapt to the assembly of different models of the contact 100.

[0069] In addition, the guiding part 2 further includes a first double-acting cylinder 25 and a mounting bracket 26. The first double-acting cylinder 25 is arranged on the positioning bracket 22 as a driving part to adjust the distance between the two limiting plates 24 through the first double-acting cylinder 25. The mounting bracket 26 is arranged on the cylinder block of the first double-acting cylinder 25 and is used to fix the positioning stage 23. The two moving ends of the first double-acting cylinder 25 can pass through the mounting bracket 26 so that the two limiting plates 24 are located above the positioning stage 23.

[0070] Please refer to Figure 4 and Figure 5 for reference. The pushing part 3 includes a pushing member 32 and a first cylinder 31. The pushing member 32 has a profiling surface 321 that can fit with the contact 100; the first cylinder 31 is arranged on the positioning bracket 22, and the piston rod of the first cylinder 31 is connected to the pushing member 32. It can be understood that the provided profiling surface 321 can prevent the contact 100 from shifting when the pushing member 32 pushes the contact 100, thereby further ensuring the assembly quality. The first cylinder 31 is arranged on the positioning bracket 22 through the mounting bracket 26, making the entire pushing part 3 more compact and reducing the occupied area of the contact 100 assembly device.

[0071] Furthermore, the pushing part 3 further includes a second cylinder 33 and a buffer member 34. The piston rod of the second cylinder 33 is connected to the positioning bracket 22; the buffer member 34 is arranged on the bearing part 1, is opposite to the positioning bracket 22, and is at the end of the stroke of the positioning bracket 22. Under the action of the second cylinder 33, the positioning bracket 22 can be pushed to approach the bearing part 1 to complete the docking of the guiding groove 21 and the installation part 210. In addition, the provided buffer member 34 can slow down the moving speed of the positioning bracket 22, thereby avoiding hard contact between the guiding groove 21 and the installation part 210 and improving the safety performance.

[0072] The buffer 34 is preferably a hydraulic spring. The provision of the hydraulic spring can not only prevent the guide groove 21 from having hard contact with the mounting portion 210, but also can adjust the maximum stroke of the second cylinder 33 according to actual needs, thereby improving the adaptability of the contact subassembly device.

[0073] See also Figure 6 The bearing part 1 includes a bearing platform 11 and a clamping structure 12. The bearing platform 11 is used to bear the button body 200. The clamping structure 12 is disposed on the top of the bearing platform 11 and is used to clamp and fix the button body 200. It can be understood that when the button body 200 is placed on the bearing platform 11, the button body 200 is clamped by the clamping structure 12 so that the mounting portion 210 is directly opposite to the guide groove 21.

[0074] Specifically, the clamping structure 12 includes a third cylinder 122 and two clamping members 121. The third cylinder 122 is arranged on the side of the button body 200 away from the guide groove 21, and the piston rod of the third cylinder 122 can abut against the button body 200. The two clamping members 121 are arranged on the support platform 11, and the distance between the two clamping members 121 is adjustable. It can be understood that when the first cylinder 31 pushes the contact 100 to move, the third cylinder 122 can apply a reverse force to the button body 200 to keep the button body 200 fixed. The two clamping members 121 are respectively arranged on both sides of the button body 200 to avoid the button body 200 from being offset when the contact 100 is assembled, thereby further improving the assembly quality of the contact assembly device. In addition, when assembling button bodies 200 of different models, the installation part 210 of the button body 200 can be made to face the guide groove 21 by adjusting the two clamping members 121.

[0075] Furthermore, the support platform 11 includes a first support and a second support, and the distance between the first support and the second support is adjusted by a second bidirectional cylinder 123. The two clamping members 121 are respectively arranged on the top of the first support and the second support, and the distance between the two clamping members 121 can be adjusted under the action of the second bidirectional cylinder 123.

[0076] In addition, a step surface 230 is provided on the side of the button body 200 facing the clamping member 121. After the button body 200 is placed on the supporting platform 11, the step surface 230 can abut against the clamping member 121. Under the action of the third cylinder 122 and the clamping member 121, the button body 200 can be further fixed, thereby further improving the assembly quality.

[0077] Please combine Figure 2 and Figure 7For reference, the contact subassembly device further includes a loading part 4 and a shifting part 5, wherein the loading part 4 is used to transport the button body 200 and the contact sub 100 to the loading position in a first preset posture and a second preset posture respectively; the shifting part 5 is arranged above the bearing part 1 and the loading position, and the shifting part 5 is used to place the button body 200 and the contact sub 100 on the bearing part 1 and the guide groove 21 respectively, and move the button body 200 assembled with the contact sub 100 out of the bearing part 1. It can be understood that the loading part 4 can transfer the button body 200 and the contact sub 100 to the loading position in a preset posture, and then the button body 200 and the contact sub 100 are simultaneously transferred to the bearing part 1 and the guide groove 21 under the action of the shifting part 5, and then the assembly of the contact sub 100 is completed under the action of the guide part 2. In the loading process, the shifting part 5 can simultaneously move the assembled button body 200 out of the bearing part 1. Under the action of the material shifting part 5, it is ensured that the loading and unloading of materials are carried out synchronously, thereby further improving the assembly efficiency.

[0078] Specifically, the material moving part 5 includes a moving part 51, a connecting part 52, a first adsorption part 53 and a second adsorption part 54. The moving part 51 is arranged above the supporting part 1 and the feeding part 4, and the connecting part 52 is arranged at the moving end of the moving part 51; the first adsorption part 53 is arranged at one end of the connecting part 52, and the first adsorption part 53 has two adsorption ports arranged at intervals to respectively adsorb the button body 200 and the contact sub 100; the second adsorption part 54 is arranged at one end of the connecting part 52 away from the first adsorption part 53 to adsorb the button body 200 assembled with the contact sub 100. It can be understood that the movable member 51 has a first working position and a second working position. When the movable member 51 is in the first working position, the first adsorption member 53 is above the loading portion 4, and the two adsorption ports of the first adsorption member 53 can adsorb the button body 200 and the contact sub 100 at the same time. At this time, the second adsorption member 54 is above the bearing portion 1, and can adsorb the button body 200 assembled with the contact sub 100. When the movable member 51 moves from the first working position to the second working position, the first adsorption member 53 moves to the top of the bearing portion 1 to complete the loading of the button body 200 and the contact sub 100, and the second adsorption member 54 moves out of the bearing portion 1 to complete the unloading of the button body 200. Such reciprocating movement can improve the assembly efficiency of the contact sub 100.

[0079] For further information, see Figure 8The contact subassembly device further includes a detection part 6, which is disposed on the side of the bearing part 1 away from the loading part 4. The detection part 6 is used to receive the button body 200 moved out of the bearing part 1 by the moving part 5, and detect whether the contact sub 100 is assembled in place. It can be understood that when the moving part 51 moves from the first working position to the second working position, the first adsorption part 53 moves to the top of the bearing part 1 to complete the loading of the button body 200 and the contact sub 100, the second adsorption part 54 moves out of the bearing part 1, and moves the button body 200 assembled with the contact sub 100 to the detection part 6. The detection part 6 can detect the contact sub 100 to identify whether it is assembled in place.

[0080] Specifically, the detection unit 6 includes a detection bracket 61 and a detection member 62. The detection bracket 61 is in the same straight line direction as the carrier 11 and the loading unit 4, so that the moving member 51 can simultaneously complete loading and unloading, thereby further improving the assembly efficiency of the contactor 100. The detection member 62 is used to detect the assembly position of the contactor 100, so as to check the assembly quality of the contactor 100. The detection member 62 is preferably a visual camera system, which can compare the actually acquired image with the preset image of the button body 200 assembled with the contactor 100, so as to complete the detection of the button body 200, thereby improving the assembly quality of the contactor 100.

[0081] Please combine Figure 2 and Figure 9 For reference, the feeding part 4 includes a first vibration disk 41, a first conveying channel 42, a second vibration disk 44 and a second conveying channel 45; the first vibration disk 41 is used to output the button body 200 in a first preset posture; wherein the first conveying channel 42 is connected to the output port of the first vibration disk 41, and a first stopper 43 is provided at the end of the first conveying channel 42; the second vibration disk 44 is used to output the contactor 100 in a second preset posture; the second conveying channel 45 is connected to the output port of the second vibration disk 44, and a second stopper 46 is provided at the end of the second conveying channel 45; wherein the first conveying channel 42 and the second conveying channel 45 are spaced apart and can be respectively opposite to the two suction ports. It can be understood that the button body 200 can be blocked by the first stopper 43 during the conveying process in the first conveying channel 42, so that the first adsorption component 53 can adsorb the button body 200, and the contact sub-100 can be blocked by the second stopper 46 during the conveying process in the second conveying channel 45, so that the first adsorption component 53 can adsorb the contact sub-100, wherein the interval between the first conveying channel 42 and the second conveying channel 45 is adapted to the interval between the two adsorption ports of the first adsorption component 53, so that the first adsorption component 53 can adsorb the contact sub-100 and the button body 200 at the same time.

[0082] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. A contact assembly device, used for clamping a contact (100) to a mounting portion (210) of a button body (200), characterized in that: include: A bearing portion (1) for bearing and positioning the button body (200); A guide portion (2) is arranged on one side of the bearing portion (1), the guide portion (2) having a guide groove (21), the guide groove (21) being directly opposite to the mounting portion (210), and the guide groove (21) can be butted against the mounting portion (210), and the contact (100) is adapted to the guide groove (21) and is slidably arranged in the guide groove (21); The pushing portion (3) is arranged on the guide portion (2), and the pushing portion (3) is used to push the contact (100) to move from the guide groove (21) to the installation portion (210), and to be clamped to the installation portion (210).

2. The contact subassembly device according to claim 1, characterized in that: The guide portion (2) comprises: A positioning bracket (22) is arranged on one side of the bearing portion (1), and the positioning bracket (22) can move closer to or farther from the bearing portion (1); A positioning platform (23), arranged on the positioning bracket (22) and used for carrying the contactor (100); Two limit plates (24) are arranged above the positioning platform (23), and the distance between the two limit plates (24) is adjustable. The positioning platform (23) can be assembled with the two limit plates (24) to form the guide groove (21).

3. The contact subassembly device according to claim 2, characterized in that: The pushing portion (3) comprises: The push member (32) has a contoured surface (321) capable of fitting with the contact element (100); The first cylinder (31) is arranged on the positioning bracket (22), and the piston rod of the first cylinder (31) is connected to the push member (32).

4. The contact subassembly device according to claim 2, characterized in that: The pushing portion (3) further comprises: A second cylinder (33), a piston rod of the second cylinder (33) being connected to the positioning bracket (22); A buffer member (34), wherein the buffer member (34) is arranged on the bearing portion (1), directly facing the positioning bracket (22), and located at the end of the travel of the positioning bracket (22).

5. The contact subassembly device according to claim 1, characterized in that: The bearing portion (1) comprises: A carrying platform (11) for carrying the button body (200); The clamping structure (12) is arranged on the top of the supporting platform (11) and is used to clamp and fix the button body (200).

6. The contact subassembly device according to claim 5, characterized in that: The clamping structure (12) comprises: Two clamping members (121) are arranged on the supporting platform (11), and the distance between the two clamping members (121) is adjustable; The third cylinder (122) is arranged on the side of the button body (200) away from the guide groove (21), and the piston rod of the third cylinder (122) can abut against the button body (200).

7. The contact subassembly device according to claim 1, characterized in that: The contactor assembly device also includes: A loading portion (4) is used to transport the button body (200) and the contactor (100) to a loading position in a first preset posture and a second preset posture respectively; A material moving portion (5) is arranged above the bearing portion (1) and the loading position, and is used to place the button body (200) and the contactor (100) on the bearing portion (1) and the guide groove (21) respectively, and to move the button body (200) assembled with the contactor (100) out of the bearing portion (1).

8. The contact subassembly device according to claim 7, characterized in that: The material transfer part (5) comprises: A moving member (51) is arranged above the bearing portion (1) and the loading position; A connecting member (52) is arranged at the moving end of the moving member (51); A first adsorption member (53) is arranged at one end of the connecting member (52), and the first adsorption member (53) has two adsorption openings arranged at intervals to respectively adsorb the button body (200) and the contactor (100); The second adsorption member (54) is arranged at one end of the connecting member (52) away from the first adsorption member (53) so as to adsorb the button body (200) assembled with the contact element (100).

9. The contact subassembly device according to claim 8, characterized in that: The feeding part (4) comprises: A first vibration plate (41) for outputting the button body (200) in the first preset posture; A first conveying channel (42) is connected to the output port of the first vibration plate (41), and a first stopper (43) is provided at the end of the first conveying channel (42); A second vibration plate (44) for outputting the contactor (100) in the second preset posture; A second conveying channel (45) is connected to the output port of the second vibration plate (44), and a second stopper (46) is provided at the end of the second conveying channel (45); The first conveying channel (42) and the second conveying channel (45) are arranged at intervals and can be respectively opposite to the two adsorption ports.

10. The contact subassembly device according to claim 7, characterized in that: The contact subassembly device further comprises a detection part (6), wherein the detection part (6) is arranged on a side of the bearing part (1) away from the loading part (4), and the detection part (6) is used to receive the button body (200) moved out of the bearing part (1) by the moving part (5), and detect whether the contact sub (100) is assembled in place.

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