Riveting equipment for terminal

Abstract

The invention relates to riveting equipment for a terminal. The riveting equipment comprises a transmission mechanism used for transmitting a terminal main body; the terminal feeding mechanism is used for conveying the terminal main body to the conveying mechanism; the silver point feeding mechanism is used for conveying silver points to the terminal main body on the conveying mechanism; the riveting mechanism is used for riveting the terminal main body and the silver point on the transmission mechanism; and the transmission mechanism can transmit the terminal main body to the silver point feeding mechanism and the riveting mechanism. Feeding, conveying and riveting are carried out through automatic equipment, the automation degree of the equipment is improved, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of terminal production equipment, and in particular to a riveting equipment for terminals. Background Art

[0002] A micro switch is a contact mechanism with a tiny contact interval and a snap-action mechanism, which performs a switching action with a specified stroke and force. The terminal is an important component in the micro switch, responsible for connecting the switch and the external circuit.

[0003] Reference Figure 1 The terminal for a high-current micro switch involved in the present application comprises a terminal body 1 and a silver point 2. A silver point mounting hole 11 is provided on the end of the terminal body 1, and the silver point 2 is riveted into the silver point mounting hole 11 of the terminal body 1. The terminal body 1 is a thin flat plate structure as a whole, and two card slots 12 extending toward each other are respectively provided on two opposite side walls of the terminal body 1. For the terminal of the above structure, the existing terminal riveting equipment has a low degree of automation in terminal processing. Summary of the invention

[0004] In order to solve the above technical problems, the present application provides a riveting device for terminals.

[0005] The present application provides a terminal riveting device, which adopts the following technical solution: A riveting device for terminals, comprising a transmission mechanism: used for transmitting a terminal body; a terminal feeding mechanism: used for transmitting the terminal body to the transmission mechanism; a silver dot feeding mechanism: used for transmitting the silver dot to the terminal body on the transmission mechanism; a riveting mechanism: used for riveting the terminal body and the silver dot on the transmission mechanism; the transmission mechanism can transmit the terminal body to the silver dot feeding mechanism and the riveting mechanism.

[0006] By adopting the above technical solution, when performing terminal riveting, the terminal body is transferred to the transmission mechanism through the terminal feeding mechanism, the terminal is transferred to the silver point feeding mechanism through the transmission mechanism, and the silver point is transferred to the terminal body on the transmission mechanism through the silver point feeding mechanism, and finally the silver point is riveted through the riveting mechanism. In this way, the full automation of feeding, transmission and riveting in the terminal production process can be realized, which greatly improves the automation degree of the equipment and improves production efficiency.

[0007] Optionally, the terminal feeding mechanism includes a feeding component and a terminal dislocation component, the terminal dislocation component includes a terminal dislocation seat and a terminal dislocation driving source, the feeding component is used to transfer the terminal body to the terminal dislocation seat, the terminal dislocation driving source is used to drive the terminal dislocation seat to move to align with the feeding component, the terminal dislocation driving source is also used to drive the terminal dislocation seat to move to align with the transmission mechanism, and the feeding component and the transmission mechanism are staggered in a direction perpendicular to the transmission direction of the feeding component.

[0008] By adopting the above technical solution, the terminal body is conveyed to the terminal dislocation seat by the feeding component, and then the terminal dislocation seat and the feeding component are driven by the terminal dislocation driving source to form a dislocation and align with the transmission mechanism, so that the terminal body at the rear will not be conveyed to the terminal dislocation seat by the feeding component to cause interference.

[0009] Optionally, the terminal misalignment assembly also includes a fixed seat, the terminal misalignment seat is slidably set on the fixed seat, the fixed seat is provided with a block that penetrates the terminal misalignment seat, and the block is located on the transmission path of the terminal body, when the terminal misalignment seat moves to be aligned with the transmission mechanism, the block moves out of the transmission path of the terminal body.

[0010] By adopting the above technical solution, the block blocks the terminal body to prevent the terminal body from moving excessively under the action of inertia. When the terminal misalignment seat is aligned with the transmission mechanism, the terminal misalignment seat is driven to move by the terminal misalignment driving source, and the block moves relative to the terminal misalignment seat, so that the block no longer blocks the terminal body, so that the terminal body can be transmitted to the transmission mechanism.

[0011] Optionally, the terminal loading mechanism further includes a pushing assembly, and the feeding assembly and the pushing assembly are arranged in sequence along the transmission direction of the terminal body, and the pushing assembly is used to transmit the terminal body on the terminal dislocation seat to the transmission mechanism.

[0012] By adopting the above technical solution, the terminal body is transmitted over a long distance by the feeding component. When the terminal body is transmitted from the feeding component to the terminal dislocation seat, the pushing component transmits the terminal body on the terminal dislocation seat to the transmission mechanism. Through the two-level feeding setting, the feeding component is used to achieve fast transmission, and the pushing component can achieve accurate feeding, which not only ensures the transmission rate but also ensures the feeding accuracy.

[0013] Optionally, the pushing assembly includes a pushing claw and a pushing drive source, the pushing drive source is used to drive the pushing claw to move in a direction close to the transmission mechanism, and the pushing drive source is also used to drive the pushing claw to move in a direction away from the transmission mechanism, the pushing claw is used to push the terminal body on the terminal misalignment seat onto the transmission mechanism, and a limit block is provided on the pushing claw, and the limit block is used to be inserted into the slot of the terminal body.

[0014] By adopting the above technical solution, the terminal dislocation assembly drives the terminal body to move relative to the push claw, so that the limit block of the push claw is inserted into the card slot of the terminal body, and then the limit block contacts the card slot wall of the terminal body to push the terminal body to move. The limit block plays a role of pushing and limiting the terminal body, thereby improving the stability of the terminal body push. The structure of the push claw occupies a small space and is easy to be set in a small space.

[0015] Optionally, the pushing assembly also includes a pushing seat, the pushing claw is rotatably arranged on the pushing seat, the rotating axis of the pushing claw is perpendicular to the moving direction of the terminal misalignment seat and the transmission direction of the terminal body on the terminal misalignment seat, the pushing driving source is used to drive the pushing seat to move, and a reset elastic member is connected between the pushing claw and the pushing seat for resetting the pushing claw.

[0016] By adopting the above technical solution and setting a reset elastic member, after the terminal body is transported to the transmission mechanism, the push drive source drives the push seat to retreat, and the groove wall of the terminal body's card slot contacts the limit block, so that the push claw overcomes the elastic force of the reset elastic member and rotates, thereby causing the limit block to disengage from the card slot of the terminal body. After the terminal push member moves to completely disengage from the terminal body, the reset elastic member drives the push claw to reset. Such a setting has a simple structure, is easy to reset, and saves energy. Compared with setting multiple drive sources with different driving directions, the push assembly set in this way only needs to set a single direction drive source, and the drive source setting is simpler and the mechanical reliability is higher.

[0017] Optionally, a limiting rod is provided on the pushing seat, a limiting groove is provided on the pushing claw, the limiting rod is used to abut against the groove wall of the limiting groove, and the reset elastic member is used to drive the pushing claw to rotate until the groove wall of the limiting groove abuts against the limiting rod.

[0018] By adopting the above technical solution, the limit rod contacts the groove wall of the limit groove, which can prevent the push claw from excessive rotation. The reset elastic member cooperates with the limit rod to ensure that the push claw can rotate away from the terminal body, but prevents the push claw from unlimited rotation during the pushing process of the terminal body, thereby improving the movement stability and automation reliability of the push claw.

[0019] Optionally, the transmission mechanism includes a clamp, the clamp includes a base and a clip, the clip is rotatably disposed on the base, the clip includes a clamping portion, and a clamping elastic member is connected between the base and the clip for making the clamping portion press against the terminal body.

[0020] By adopting the above technical solution, when the terminal body is transferred, the terminal body is transferred between the abutting part and the base by the pushing assembly, and the terminal body is clamped by the abutting part and the base. The abutting elastic member keeps the clamp in the abutting state, and no driving source is required to drive the clamp to abut the terminal body, thus saving energy consumption.

[0021] Optionally, a clamping groove for placing the terminal body is formed on the base, and a resistance block is provided on the clamp. The clamping elastic member is used to drive the resistance block to resist the bottom wall of the clamping groove. When the resistance block resists the bottom wall of the clamping groove, a clamping cavity for inserting the terminal body is enclosed between the side wall of the clamp, the resistance block and the clamping groove. A guiding slope is formed on the end of the resistance portion close to the terminal feeding mechanism, and the distance between the guiding slope and the bottom wall of the clamping groove decreases along the transmission direction of the terminal feeding mechanism.

[0022] By adopting the above technical solution and setting the resistance block and the guide slope, the terminal body can slide along the guide slope and overcome the elastic force of the clamping elastic part to lift the clamping part and insert it into the clamping cavity, which makes it convenient for the terminal feeding mechanism to directly transfer the terminal body into the clamping cavity. There is no need for a driving source to drive the clip away from the base to free up space to accommodate the terminal body, thus saving energy and improving production efficiency.

[0023] Optionally, a discharging mechanism is further included, which includes a discharging drive source and a discharging claw, the discharging drive source is used to drive the discharging claw to move, and the discharging claw is provided with a push block, which is used to be inserted into the slot of the terminal body.

[0024] By adopting the above technical solution, the push block of the discharge claw is inserted into the slot of the terminal body, so that the push block contacts the side wall of the slot of the terminal body to push the terminal body to move and discharge the material. The push block plays a role of pushing and limiting the terminal body, thereby improving the stability of the terminal body discharge. The structure of the discharge claw occupies a small space and is convenient to be set in a small space.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. Improve the automation level of equipment and improve production efficiency; 2. The limit block plays a role in pushing and limiting the terminal body, which improves the stability of the terminal body push. The structure of the push claw occupies a small space and is easy to be set in a small space; 3. The resetting elastic member drives the pushing claw to reset, which has a simple structure, is easy to reset, saves energy, and the pushing drive source is easy to set. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an exploded diagram of the background technology.

[0027] Figure 2 It is a schematic diagram of the structure of this application.

[0028] Figure 3 It is a structural schematic diagram of the feeding component in this application.

[0029] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0030] Figure 5 It is a structural schematic diagram of the terminal feeding mechanism in this application.

[0031] Figure 6 It is a structural schematic diagram of the terminal dislocation component and the pusher component in this application.

[0032] Figure 7 It is a structural schematic diagram of the push material clamping claw in this application.

[0033] Figure 8 It is a partial exploded view of the fixture in this application.

[0034] Fig. 9 It is a structural schematic diagram of the second detection component in this application.

[0035] Fig.10 It is a structural schematic diagram of the silver point feeding mechanism in this application.

[0036] Fig.11 It is a structural diagram of the silver point detection mechanism in this application.

[0037] Fig.12 It is a structural schematic diagram of the riveting mechanism in this application.

[0038] Fig.13 It is a structural schematic diagram of the discharging mechanism in this application.

[0039] Description of reference numerals: 1. terminal body; 11. silver dot mounting hole; 12. card slot; 2. silver dot; 3. transmission mechanism; 31. clamp; 311. base; 312. clip; 313. abutment; 314. abutment elastic member; 315. clamping groove; 316. abutment block; 317. clamping cavity; 318. guide slope; 319. connection part; 32. rotating seat; 4. terminal feeding mechanism; 41. feeding assembly; 410. pushing assembly; 411. terminal vibration plate; 4 12. Flip assembly; 413. Loading assembly; 414. Terminal feeding track; 415. Flip cylinder; 416. Rack; 417. Gear; 418. Flip slot; 419. Moving seat; 4191. Sliding block; 42. Terminal misalignment assembly; 421. Terminal misalignment seat; 422. Terminal misalignment drive source; 423. Fixed seat; 424. Stopper; 43. Pushing assembly; 431. Pushing claw; 432. Pushing drive source; 433. Limiting block; 434. Pushing seat; 435, reset elastic member; 436, limit rod; 437, limit slot; 441, feeding drive source; 442, first transmission block; 443, second transmission block; 444, third transmission block; 445, push seat; 446, push rod; 447, push cylinder; 5, silver point feeding mechanism; 51, silver point feeding assembly; 511, silver point vibration plate; 512, silver point feeding track; 52, silver point misalignment assembly; 521, silver point misalignment drive source; 522, silver point misalignment seat ; 53, suction cup assembly; 531, mobile drive source; 532, suction cup drive source; 533, suction cup; 6, riveting mechanism; 61, riveting drive source; 62, riveting press; 7, discharge mechanism; 71, discharge drive source; 72, discharge claw; 721, push block; 73, translation drive source; 74, discharge track; 8, terminal detection mechanism; 81, first detection assembly; 82, second detection assembly; 821, terminal detection drive source; 822, detection needle; 9, silver dot detection mechanism. DETAILED DESCRIPTION

[0040] The following is combined with Figure 2-13 This application is described in further detail.

[0041] The present application embodiment discloses a riveting device for terminals. Figure 2 , including a transmission mechanism 3, a terminal feeding mechanism 4, a silver dot feeding mechanism 5 and a riveting mechanism 6. The terminal feeding mechanism 4 is used to transmit the terminal body to the transmission mechanism 3, the transmission mechanism 3 is used to transmit the terminal body to the silver dot feeding mechanism 5, the silver dot feeding mechanism 5 is used to transmit the silver dots to the terminal body on the transmission mechanism 3, the transmission mechanism 3 is also used to transmit the terminal body to the riveting mechanism 6, and the riveting mechanism 6 is used to rivet the terminal body and the silver dots on the transmission mechanism 3.

[0042] Reference Figure 2 and Figure 3 The terminal feeding mechanism 4 includes a feeding assembly 41, which includes a pushing assembly 410, a terminal vibration plate 411, a flip assembly 412, a feeding assembly 413, a terminal feeding track 414 and a sliding block 4191, and the terminal feeding track 414 is transmitted in a horizontal direction. A sliding block 4191 is slidably arranged on the sliding block 4191, the terminal vibration plate 411 is used to transport the terminal body to the sliding block 4191, and the flip assembly 412 is used to flip the terminal body on the sliding block 4191.

[0043] Reference Figure 3 and Figure 4 The flip assembly 412 includes a flip cylinder 415, a rack 416 and a gear 417 mounted on the sliding block 4191. The piston rod of the flip cylinder 415 is fixedly connected to the rack 416 and drives the rack 416 to move in the vertical direction. The rack 416 and the gear 417 are meshed and driven to drive the gear 417 to rotate. The gear 417 is penetrated with a flip groove 418 extending in the axial direction. The flip groove 418 is used for inserting the terminal body. The gear 417 rotates 180 degrees to flip the terminal body.

[0044] Reference Figure 2 and Figure 3 The feeding assembly 413 includes a feeding drive source 441, a first transmission block 442, a second transmission block 443 and a third transmission block 444. The first transmission block 442 is fixedly connected to the driving rod of the feeding drive source 441, the second transmission block 443 is in an "L" shape and is rotatably arranged on the moving seat 419, and the two ends of the second transmission block 443 are respectively hinged to the first transmission block 442 and the third transmission block 444. The feeding drive source 441 is used to drive the first transmission block 442 to move, the first transmission block 442 drives the second transmission block 443 to rotate, and the second transmission block 443 drives the third transmission block 444 to rotate. The third transmission block 444 is hinged to the sliding block 4191, and the sliding block 4191 moves in a direction perpendicular to the transmission direction of the terminal feeding track 414 and the moving direction of the rack 416. The feeding drive source 441 is used to drive the sliding block 4191 to move to align with the terminal vibration disk 411. The feeding drive source 441 is also used to drive the sliding block 4191 to move to align with the terminal feeding track 414. The terminal vibration disk 411 and the terminal feeding track 414 are staggered along the transmission direction of the terminal feeding track 414. When the sliding block 4191 is aligned with the terminal vibration disk 411, the flip assembly 412 completes the flipping of the terminal body.

[0045] Reference Figure 3The push assembly 410 includes a push cylinder 447 and a push seat 445. The push seat 445 moves along the transmission direction of the terminal feed track 414. The push seat 445 and the terminal feed track 414 are arranged in sequence along the transmission direction of the terminal feed track 414. The push seat 445 is fixedly connected to the driving rod of the push cylinder 447. A push rod 446 is fixedly installed on the push seat 445. The push rod 446 is used to push the terminal body against the push. When the sliding block 4191 is aligned with the terminal feed track 414, the push cylinder 447 is used to push the terminal body on the sliding block 4191 onto the terminal feed track 414.

[0046] Reference Figure 5 The terminal feeding mechanism 4 also includes a terminal dislocation component 42, which includes a terminal dislocation seat 421, a terminal dislocation driving source 422 and a fixed seat 423. The terminal feeding track 414 is used to transport the terminal body to the terminal dislocation seat 421. The terminal dislocation seat 421 is slidably mounted on the fixed seat 423 along the vertical direction, and the terminal dislocation driving source 422 is fixedly mounted on the fixed seat 423. The terminal dislocation driving source 422 is used to drive the terminal dislocation seat 421 to move to align with the terminal feeding track 414. The terminal dislocation driving source 422 is also used to drive the terminal dislocation seat 421 to move to align with the transmission mechanism 3. The terminal feeding track 414 and the transmission mechanism 3 are staggered in a direction perpendicular to the transmission direction of the terminal feeding track 414.

[0047] Reference Figure 5 and Figure 6 The riveting equipment also includes a terminal detection mechanism 8, which includes a first detection component 81. The first detection component 81 is used to detect whether the terminal body on the terminal dislocation seat 421 is transmitted in place. A block 424 that penetrates the terminal dislocation seat 421 is fixedly installed on the fixed seat 423. When the terminal dislocation seat 421 is aligned with the terminal feeding track 414, the block 424 is located on the transmission path of the terminal body, and the block 424 resists and blocks the terminal body. At this time, the first detection component 81 detects whether there is a terminal body on the terminal dislocation seat 421 through infrared detection. If so, the terminal dislocation driving source 422 drives the terminal dislocation seat 421 to move to align with the transmission mechanism 3; when the terminal dislocation seat 421 is aligned with the transmission mechanism 3, the block 424 moves out of the transmission path of the terminal body, and the block 424 releases the blockage of the terminal body.

[0048] Reference Figure 5 and Figure 6The terminal feeding mechanism 4 also includes a pushing assembly 43. The feeding assembly 41 and the pushing assembly 43 are arranged in sequence along the transmission direction of the terminal body, and the pushing assembly 43 and the terminal dislocation assembly 42 are arranged in the vertical direction. The pushing assembly 43 includes a pushing claw 431 and a pushing drive source 432. The pushing drive source 432 is used to drive the pushing claw 431 to move in a direction close to or away from the transmission mechanism 3. The pushing claw 431 is used to transfer the terminal body on the terminal dislocation seat 421 to the transmission mechanism 3. A plurality of limit blocks 433 are integrally formed on the end of the pushing claw 431 close to the terminal dislocation seat 421 corresponding to the card slot. When the terminal dislocation seat 421 moves to align with the transmission mechanism 3, the limit block 433 is inserted into the card slot of the terminal body.

[0049] Reference Figure 5 and Figure 6 The push assembly 43 also includes a push seat 434, the first detection assembly 81 is fixedly mounted on the push seat 434, and the push claw 431 is rotatably mounted on the push seat 434. The rotation axis of the push claw 431 is perpendicular to the moving direction of the terminal misalignment seat 421 and the transmission direction of the terminal feed track 414. When the terminal body is transmitted to the transmission mechanism 3, the push claw 431 rotates to disengage the limit block 433 from the slot. The driving rod of the push drive source 432 is fixedly connected to the push seat 434, and the push drive source 432 is used to drive the push seat 434 to move.

[0050] Reference Figure 5 and Figure 6 and Figure 7 A reset elastic member 435 is connected between the push material claw 431 and the push material seat 434. The reset elastic member 435 is a tension spring. The reset elastic member 435 is used to drive the push material claw 431 to rotate and reset, so that the push material claw 431 rotates to the state where the limit block 433 is inserted into the slot. A limit rod 436 is fixedly installed on the push material seat 434. The limit rod 436 is parallel to the rotation axis of the push material claw 431, and the limit rod 436 and the rotation axis of the push material claw 431 are arranged in sequence along the transmission direction of the terminal feed track 414. A limit groove 437 is provided on the push material claw 431. When the push material claw 431 is in the state where the limit block 433 is inserted into the slot under the elastic force of the reset elastic member 435, the limit rod 436 contacts the groove wall of the limit groove 437.

[0051] Reference Figure 2 and Figure 8 The transmission mechanism 3 includes a rotating seat 32 and a plurality of clamps 31 fixedly mounted on the rotating seat 32. The rotating seat 32 is driven by a motor to rotate. The rotating seat 32 is used to rotate so that the clamps 31 correspond to different workstations. The plurality of clamps 31 are evenly distributed around the rotation axis of the rotating seat 32.

[0052] Reference Figure 7 and Figure 8 The clamp 31 includes a base 311 and a clip 312. The clip 312 is rotatably mounted on the base 311. The rotation axis of the clip 312 is parallel to the rotation axis of the pusher claw 431. The clip 312 includes a tightening portion 313 and a connecting portion 319. The tightening portion 313 and the connecting portion 319 are respectively located on both sides of the rotation axis of the clip 312. A tightening elastic member 314 is press-fitted between the connecting portion 319 and the base 311. The tightening elastic member 314 is a compression spring. The tightening elastic member 314 is used to drive the clip 312 to rotate so that the tightening portion 313 tightens the terminal body against the base 311. The elastic force of the tightening elastic member 314 is greater than the elastic force of the reset elastic member 435.

[0053] Reference Figure 5 and Figure 8 The base 311 is provided with a clamping groove 315 for accommodating the terminal body. A resisting block 316 is integrally formed on the clip 312, and the resisting block 316 is located between the connecting portion 319 and the abutting portion 313. The abutting elastic member 314 is used to drive the resisting block 316 to abut against the bottom wall of the clamping groove 315. At this time, the side wall of the abutting portion 313 close to the base 311, the side wall of the resisting block 316 and the bottom wall of the clamping groove 315 enclose a clamping cavity 317 for inserting the terminal body. A guiding slope 318 is formed on the side wall of the abutting portion 313 close to the base 311. The distance between the guiding slope 318 and the bottom wall of the clamping groove 315 gradually decreases along the transmission direction of the terminal feeding track 414. The guiding slope 318 is used to guide the terminal body to lift up the abutting portion 313 and insert into the clamping cavity 317.

[0054] Reference Figure 2 and Fig. 9 The terminal detection mechanism also includes a second detection component 82, which includes a terminal detection drive source 821 and a detection needle 822. The drive rod of the terminal detection drive source 821 is fixedly connected to the detection needle 822. The terminal detection drive source 821 is used to drive the detection needle 822 to move in a vertical direction. The detection needle 822 is used to be inserted into the silver dot mounting hole of the terminal body to detect whether the terminal body is clamped in place on the clamp 31.

[0055] Reference Figure 2 and Fig.10 The silver dot feeding mechanism 5 includes a silver dot feeding component 51, a silver dot dislocation component 52 and a suction cup component 53. The silver dot feeding component 51 includes a silver dot vibration plate 511 and a silver dot feeding track 512. The silver dot vibration plate 511 is used to transport the silver dots to the silver dot feeding track 512. The silver dot feeding track 512 extends in the horizontal direction along the direction close to the rotating seat 32.

[0056] Reference Fig.10The silver dot dislocation assembly 52 includes a silver dot dislocation driving source 521 and a silver dot dislocation seat 522. The fixture 31 and the silver dot feeding track 512 are staggered along the transmission direction of the silver dot feeding track 512. The silver dot dislocation driving source 521 is used to drive the silver dot dislocation seat 522 to move to align with the silver dot feeding track 512. The silver dot dislocation driving source 521 is also used to drive the silver dot dislocation seat 522 to move to align with the fixture 31. The silver dot dislocation driving source 521 staggers the silver dots on the silver dot dislocation seat 522 and the silver dots on the silver dot feeding track 512, so that the suction cup assembly 53 can suck up the silver dots.

[0057] Reference Fig.10 The suction cup assembly 53 includes a moving driving source 531, a suction cup driving source 532 and a suction cup 533. The suction cup is used to suck up the silver dots. The suction cup driving source 532 is used to drive the suction cup 533 to move in the vertical direction so that the suction cup 533 is close to or away from the silver dots. The moving driving source 531 is used to drive the suction cup 533 to move along the transmission direction of the silver dot feeding track 512 so as to move the suction cup 533 from the silver dot dislocation seat 522 to the fixture 31. The suction cup assembly 53 is used to transport the silver dots on the silver dot dislocation seat 522 to the fixture 31.

[0058] Reference Fig.11 The riveting device also includes a silver dot detection mechanism 9, which is an infrared sensor that detects whether the terminal body is equipped with a silver dot by infrared detection.

[0059] Reference Fig.12 The riveting mechanism 6 includes a riveting driving source 61 and a riveting press 62. The riveting driving source 61 is used to drive the riveting press 62 to move in a vertical direction, and the riveting press 62 is used to rivet the silver dot onto the terminal body.

[0060] Reference Fig.13 The riveting device further includes a discharge mechanism 7, which includes a discharge drive source 71, a discharge claw 72, a translation drive source 73 and a discharge track 74. The discharge drive source 71 is used to drive the discharge claw 72 to approach or move away from the fixture 31 in the horizontal direction. A push block 721 is integrally formed on the discharge claw 72, and the translation drive source 73 is used to drive the discharge claw 72 to approach the fixture 31 in the vertical direction, so that the push block 721 is inserted into the card slot of the terminal body. The discharge claw 72 is used to push the terminal on the fixture 31 into the discharge track 74.

[0061] The implementation principle of a terminal riveting device in the embodiment of the present application is as follows: the feeding component 41 conveys the terminal body to the terminal dislocation seat 421, the block 424 blocks the terminal body, the first detection component 81 detects whether the terminal body is conveyed to the terminal dislocation seat 421, the terminal dislocation driving source 422 drives the terminal dislocation seat 421 to approach the pushing claw 431, the block 424 releases the blocking of the terminal body, and the limit block 433 is inserted into the card slot of the terminal body; the pushing driving source 432 drives the pushing claw 431 to approach the clamp 31, and the pushing claw 431 pushes the terminal body to the clamp 31, and the clamp 31 clamps the terminal body by the elastic force of the elastic member 314; the pushing driving source 432 drives the pushing claw 431 away from the clamp 31, the elastic force of the elastic member 314 is greater than the elastic force of the reset elastic member 435, and the pushing claw 431 overcomes the elastic force of the reset elastic member 435 The force rotates, the limit block 433 disengages from the card slot of the terminal body, and the pushing claw 431 moves away from the clamp 31 under the drive of the pushing driving source 432; the rotating seat 32 rotates, and the clamp 31 is rotated to correspond to the second detection component 82, and the second detection component 82 detects whether the terminal body is clamped in place on the clamp 31; the rotating seat 32 rotates, and the clamp 31 is rotated to correspond to the silver dot feeding mechanism 5, and the silver dot feeding mechanism 5 conveys the silver dot to the silver dot mounting hole of the terminal body; the rotating seat 32 rotates, and the clamp 31 is rotated to correspond to the silver dot detection mechanism 9, and the silver dot detection mechanism 9 detects whether the silver dot is conveyed in place; the rotating seat 32 rotates, and the clamp 31 is rotated to correspond to the riveting mechanism 6, and the riveting mechanism 6 rivets the terminal body and the silver dot; the rotating seat 32 rotates, and the clamp 31 is rotated to correspond to the discharge mechanism 7, and the discharge mechanism 7 discharges the riveted terminal.

[0062] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A riveting device for terminals, characterized in that: include Transmission mechanism (3): used for transmitting the terminal body (1); Terminal feeding mechanism (4): used for transferring the terminal body (1) to the transfer mechanism (3); Silver dot feeding mechanism (5): used to transfer the silver dot (2) to the terminal body (1) on the transfer mechanism (3); Riveting mechanism (6): used for riveting the terminal body (1) and the silver point (2) on the transmission mechanism (3); The transmission mechanism (3) can transmit the terminal body (1) to the silver point feeding mechanism (5) and the riveting mechanism (6).

2. The terminal riveting device according to claim 1, characterized in that: The terminal feeding mechanism (4) comprises a feeding component (41) and a terminal dislocation component (42); the terminal dislocation component (42) comprises a terminal dislocation seat (421) and a terminal dislocation driving source (422); the feeding component (41) is used to transfer the terminal body (1) to the terminal dislocation seat (421); the terminal dislocation driving source (422) is used to drive the terminal dislocation seat (421) to move to align with the feeding component (41); the terminal dislocation driving source (422) is also used to drive the terminal dislocation seat (421) to move to align with the transmission mechanism (3); the feeding component (41) and the transmission mechanism (3) are offset in a direction perpendicular to the transmission direction of the feeding component (41).

3. The terminal riveting device according to claim 2, characterized in that: The terminal dislocation assembly (42) further comprises a fixing seat (423), the terminal dislocation seat (421) being slidably disposed on the fixing seat (423), a stopper (424) penetrating the terminal dislocation seat (421) being provided on the fixing seat (423), and the stopper (424) being located on the transmission path of the terminal body (1), and when the terminal dislocation seat (421) moves to align with the transmission mechanism (3), the stopper (424) moves out of the transmission path of the terminal body (1).

4. The terminal riveting device according to claim 2, characterized in that: The terminal feeding mechanism (4) further comprises a pushing assembly (43), wherein the feeding assembly (41) and the pushing assembly (43) are arranged in sequence along the transmission direction of the terminal body (1), and the pushing assembly (43) is used to transmit the terminal body (1) on the terminal dislocation seat (421) to the transmission mechanism (3).

5. The terminal riveting device according to claim 4, characterized in that: The pushing assembly (43) comprises a pushing claw (431) and a pushing drive source (432), wherein the pushing drive source (432) is used to drive the pushing claw (431) to move in a direction approaching the transmission mechanism (3), and the pushing drive source (432) is also used to drive the pushing claw (431) to move in a direction away from the transmission mechanism (3), and the pushing claw (431) is used to push the terminal body (1) on the terminal misalignment seat (421) onto the transmission mechanism (3), and a limit block (433) is provided on the pushing claw (431), and the limit block (433) is used to be inserted into the card slot (12) of the terminal body (1).

6. The terminal riveting device according to claim 5, characterized in that: The pushing assembly (43) further comprises a pushing seat (434), the pushing claw (431) being rotatably arranged on the pushing seat (434), the rotating axis of the pushing claw (431) being perpendicular to the moving direction of the terminal misalignment seat (421) and the transmission direction of the terminal body (1) on the terminal misalignment seat (421), the pushing driving source (432) being used to drive the pushing seat (434) to move, and a reset elastic member (435) being connected between the pushing claw (431) and the pushing seat (434) for resetting the pushing claw (431).

7. The terminal riveting device according to claim 6, characterized in that: The pusher seat (434) is provided with a limit rod (436), the pusher claw (431) is provided with a limit groove (437), the limit rod (436) is used to abut against a groove wall of the limit groove (437), and the reset elastic member (435) is used to drive the pusher claw (431) to rotate until the groove wall of the limit groove (437) abuts against the limit rod (436).

8. The terminal riveting device according to claim 1, characterized in that: The transmission mechanism (3) comprises a clamp (31), the clamp (31) comprising a base (311) and a clamp (312), the clamp (312) being rotatably disposed on the base (311), the clamp (312) comprising a pressing portion (313), and a pressing elastic member (314) for pressing the pressing portion (313) against the terminal body (1) being connected between the base (311) and the clamp (312).

9. The terminal riveting device according to claim 8, characterized in that: The base (311) is provided with a clamping groove (315) for placing the terminal body (1), the clamping piece (312) is provided with a resistance block (316), and the tightening elastic member (314) is used to drive the resistance block (316) to resist the bottom wall of the clamping groove (315). When the resistance block (316) resists the bottom wall of the clamping groove (315), the side wall of the clamping piece (312), the resistance block (316) and the clamping groove (315) form a clamping cavity (317) for inserting the terminal body (1). A guiding inclined surface (318) is formed on the end of the tightening portion (313) close to the terminal feeding mechanism (4), and the distance between the guiding inclined surface (318) and the bottom wall of the clamping groove (315) decreases along the transmission direction of the terminal feeding mechanism (4).

10. The terminal riveting device according to claim 1, characterized in that: The device also comprises a discharging mechanism (7), the discharging mechanism (7) comprising a discharging drive source (71) and a discharging claw (72), the discharging drive source (71) being used to drive the discharging claw (72) to move, the discharging claw (72) being provided with a push block (721), the push block (721) being used to be inserted into the clamping groove (12) of the terminal body (1).

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