A slide and steel needle assembly apparatus

Abstract

This utility model provides a carrier and steel needle assembly device, including a chassis and a carrier feeding mechanism, an assembly mechanism, and a steel needle feeding mechanism mounted on the chassis. The carrier feeding mechanism has a first detection element for detecting whether the carrier orientation is correct and feeding the carrier into the assembly mechanism from the left. The steel needle feeding mechanism has a second detection element for detecting whether the steel needle orientation is correct and feeding the correctly positioned steel needle to the assembly mechanism position to wait for material collection. If the steel needle position is incorrect, an alarm is issued. The assembly mechanism transports carriers with the OK orientation to a designated position and assembles them with steel needles. After assembly, the carriers are collected. Carriers with the NG orientation are screened out and collected. This design can ensure that the material is assembled in the correct position and has high assembly efficiency.

Description

Technical Field

[0001] This utility model relates to the field of watch strap processing technology, and in particular to a device for assembling a carrier plate and a steel pin. Background Technology

[0002] During the manufacturing process of the watch strap buckle, two identical steel pins need to be inserted into the carrier plate. There are multiple mounting holes distributed on both sides of the lower center of the carrier plate. The two steel pins need to be inserted into the mounting holes at both ends. In the past, this was usually done manually. Manual assembly is not only inefficient, but also prone to defects such as improper assembly. When using automated equipment for assembly, it is necessary to overcome the problem of accurate material positioning. It is necessary to ensure that the carrier plate and steel pins are fed in the correct direction. Otherwise, assembly cannot be performed, which will affect the normal operation of the equipment. Utility Model Content

[0003] The purpose of this invention is to provide a device for assembling a slide and a steel needle to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A substrate and steel needle assembly device includes a chassis and a substrate feeding mechanism, an assembly mechanism and a steel needle feeding mechanism mounted on the chassis.

[0006] The carrier feeding mechanism has a first detection element for detecting whether the orientation of the carrier is correct and feeding the carrier into the assembly mechanism from the left side;

[0007] The assembly mechanism includes a support frame, a mounting base, a first material dropping control device, a first receiving box, a second material dropping control device, a second receiving box, a pressing and positioning device, and a steel needle riveting device. The support frame is fixed to the chassis. The mounting base is fixed to the support frame. The mounting base has a first and a second substrate slide groove arranged horizontally and distributed left and right. The mounting base has two steel needle slide grooves arranged longitudinally and distributed left and right on the rear side corresponding to the right end of the second substrate slide groove. A first material dropping hole is formed between the first and second substrate slide grooves. A second material dropping hole is formed at the right end of the second substrate slide groove. The first receiving box is placed on the chassis. The first material receiving box is located below the first material dropping hole; the second material receiving box is placed on the machine chassis and located below the second material dropping hole; the first material dropping control device is located at the first material dropping hole and is used to control the carrier sheet with the OK direction to pass through the first material dropping hole and to control the carrier sheet with the NG direction to fall from the first material dropping hole; the second material dropping control device is located at the second material dropping hole and is used to limit or release the carrier sheet; the pressing and positioning device is installed on the mounting base and is located above the right end of the second carrier sheet slide; the steel needle riveting device is installed on the support frame and corresponds to the rear side of the steel needle slide, and is used to control the steel needle fed by the steel needle feeding mechanism to push forward;

[0008] The steel needle feeding mechanism has a second detection element, which is used to detect whether the direction of the steel needle is correct and to send the steel needle in the correct position to the front of the steel needle riveting device. If the steel needle is detected to be in the wrong position, an alarm is issued.

[0009] Further description of this utility model: the wafer feeding mechanism further includes a first vibratory feeder, a CCD vision inspection device, a first linear vibration feeding device, a wafer receiving device, and a wafer-picking robot; the first vibratory feeder is mounted on the machine housing with its outlet facing right; the CCD vision inspection device is mounted above the first vibratory feeder; the first linear vibration feeding device is mounted on the machine housing and docked to the right of the outlet of the first vibratory feeder; the wafer receiving device is located to the right of the first linear vibration feeding device and includes a first cylinder and a first receiving block; the first receiving block is located to the left of the first wafer chute. It is slidably connected to the mounting base; the first receiving block is provided with a wafer receiving groove; the first detection element is two fiber optic sensors; the two fiber optic sensors are installed on the first receiving block and located in front of the wafer receiving groove; the first cylinder is installed on the mounting base and its power output end is connected to the first receiving block; when the first cylinder controls the first receiving block to move backward, the wafer receiving groove docks with the first direct vibration feeding device; when the first cylinder controls the first receiving block to move forward, the wafer receiving groove docks with the first wafer slide; the wafer feeding robot is used to control the wafer in the wafer receiving groove to push to the right.

[0010] Further description of this utility model: the wafer feeding robot includes a first support, a first X-axis drive device, a first Y-axis drive device, a connecting block, a flexible connecting assembly, and a feeding block; the first support is fixed on the chassis; the first X-axis drive device is mounted on the first support and its power output end is connected to the first Y-axis drive device; the connecting block is fixed to the power output end of the first Y-axis drive device; the flexible connecting assembly includes two screws and two springs; the two screws are distributed front and rear at the rear end of the connecting block; the head of the screw abuts against the left side of the connecting block, and the tail extends to the right side of the connecting block and is threadedly connected to the feeding block; the springs are sleeved on the screws and their two ends abut against the connecting block and the feeding block, respectively.

[0011] In a further description of this utility model, the first material feeding control device includes a second cylinder and a connecting block; the connecting block is slidably connected to the mounting base and located above the first material feeding hole; the connecting block is provided with a third sheet carrier groove; the second cylinder is mounted on the support frame and its power output end is connected to the connecting block; when the second cylinder controls the connecting block to move backward, the third sheet carrier groove engages between the first sheet carrier groove and the second sheet carrier groove.

[0012] In a further description of the present invention, the second material discharge control device includes a third cylinder and a first limiting block; the first limiting block is slidably connected to the mounting base and located above the second material discharge hole; the third cylinder is mounted on the support frame and its power output end is connected to the first limiting block.

[0013] Further description of this utility model: the pressing and positioning device includes a second support, a Z-axis drive device, and a positioning head; the second support is fixed on the mounting base; the Z-axis drive device is mounted on the second support and its power output end is connected to the positioning head; the bottom of the positioning head is provided with a plate positioning groove and a square guide post; the mounting base is provided with a square guide hole that cooperates with the square guide post.

[0014] In a further description of the present invention, the steel needle riveting device includes a second Y-axis drive device and a riveting block; the second Y-axis drive device is mounted on a support frame and its power output end is connected to the riveting block; the bottom of the front end of the riveting block is formed with two protrusions distributed on the left and right.

[0015] Further description of this utility model: the steel needle feeding mechanism further includes a second vibrating plate, a second linear vibrating feeding device, and a carrier receiving device; the second vibrating plate is mounted on the machine housing with its outlet facing forward; the second linear vibrating feeding device is mounted on the machine housing and connected to the front side of the outlet of the second vibrating plate; a baffle assembly is installed at the front end of the second linear vibrating feeding device; the baffle assembly includes a fourth cylinder and a baffle block; the power output end of the fourth cylinder is connected to the baffle block and is used to control the up and down movement of the baffle block; the second detection element includes a third support, a fifth cylinder, and a detection pressure head; the fifth cylinder is mounted via the third support. Above the second linear vibrating feeder, with its power output end connected to the detection pressure head, it is used to control the up-and-down movement of the detection pressure head; the bottom of the detection pressure head is provided with a U-shaped opening; the second linear vibrating feeder is provided with a guide groove at the position corresponding to the detection pressure head for the detection pressure head to pass through; the carrier receiving device is located in front of the second linear vibrating feeder and is mounted on the support frame, including a second X-axis drive device and a second receiving block; the second receiving block is slidably connected to the support frame; the second receiving block is provided with two steel needle receiving grooves distributed on the left and right; the second X-axis drive device is mounted on the support frame and its power output end is connected to the second receiving block.

[0016] The beneficial effects of this utility model are as follows:

[0017] This design uses a first detection element to detect the orientation of the carrier sheets in the carrier sheet feeding mechanism, determining whether the orientation of the fed carrier sheets is OK. For carrier sheets with OK orientation, the first dropping control device in the assembly mechanism is adjusted to control the carrier sheet's passage. For carrier sheets with NG orientation, the first dropping control device is adjusted to allow the carrier sheet to fall from the first dropping hole. The fallen carrier sheets are collected by the first receiving box, thus selecting OK carrier sheets that flow into the right end of the second carrier sheet chute for processing. The steel needle feeding mechanism is also equipped with a second detection element to detect the orientation of the steel needles, ensuring that the orientation of the steel needles fed to the front of the riveting device is correct. If the needle is misaligned, an alarm is triggered to alert staff for timely handling, ensuring accurate assembly of the steel needle with the carrier plate. During assembly, the second dropping control device limits the right end of the carrier plate, while the downward positioning device presses down from above to position the upper part of the carrier plate. Then, the steel needle riveting device pushes the steel needle from the steel needle feeding mechanism forward and assembles it onto the carrier plate, completing the assembly of the carrier plate and the steel needle. After assembly, the second dropping control device releases the limit on the carrier plate. When the next carrier plate is fed in, the carrier plate with the assembled steel needle is pushed down into the second dropping hole and collected through the second receiving box. This design can efficiently and accurately complete the assembly of the carrier plate and the steel needle. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the present invention;

[0019] Figure 2This is a structural diagram of the carrier feeding mechanism of this utility model;

[0020] Figure 3 yes Figure 2 A magnified view of part A in the image;

[0021] Figure 4 This is an exploded view of the connecting block, flexible connecting component, and material feeding block of this utility model;

[0022] Figure 5 This is a structural diagram of the assembly mechanism of this utility model;

[0023] Figure 6 This is a structural diagram of the mounting base of this utility model;

[0024] Figure 7 This is a structural diagram of the first material feeding control device of this utility model;

[0025] Figure 8 This is a structural diagram of the second material feeding control device of this utility model;

[0026] Figure 9 This is a structural diagram of the pressing and positioning device of this utility model;

[0027] Figure 10 This is a structural diagram of the rivet block of this utility model;

[0028] Figure 11 This is a structural diagram of the steel needle feeding mechanism of this utility model;

[0029] Figure 12 This is a structural diagram of the second testing component of this utility model. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings:

[0031] like Figure 1-12 As shown, a substrate and steel needle assembly device includes a chassis 1 and a substrate feeding mechanism 2, an assembly mechanism 3 and a steel needle feeding mechanism 4 installed on the chassis 1.

[0032] The carrier feeding mechanism 2 has a first detection element 21, which is used to detect whether the orientation of the carrier is correct and to feed the carrier into the assembly mechanism 3 from the left side; by detecting the orientation of the carrier in the carrier feeding mechanism 2 through the first detection element 21, it is determined whether the orientation of the supplied carrier is OK, so as to prepare for subsequent processing.

[0033] The assembly mechanism 3 includes a support frame 31, a mounting base 32, a first material dropping control device 33, a first material receiving box 34, a second material dropping control device 35, a second material receiving box 36, a pressing and positioning device 37, and a steel needle riveting device 38. The support frame 31 is fixed to the chassis 1. The mounting base 32 is fixed to the support frame 31. The mounting base 32 is provided with a first substrate slide groove 321 and a second substrate slide groove 322 arranged horizontally and distributed left and right. The mounting base 32 is provided with two steel needle slide grooves 323 arranged vertically and distributed left and right on the rear side corresponding to the right end of the second substrate slide groove 322. The first substrate slide groove 321 and the second substrate slide groove 322 are connected to each other. A first discharge hole 324 is formed between the wafer slide grooves 322; a second discharge hole 325 is formed at the right end of the second wafer slide groove 322; a first receiving box 34 is placed on the chassis 1 and located below the first discharge hole 324; a second receiving box 36 is placed on the chassis 1 and located below the second discharge hole 325; a first discharge control device 33 is located at the first discharge hole 324 and is used to control wafers with the OK orientation to pass through the first discharge hole 324 and to control wafers with the NG orientation to fall from the first discharge hole 324; a second discharge control device 35 is located at the second discharge hole 325 and is used to control the wafers with the NG orientation to fall from the first discharge hole 324. The carrier plate is limited or released from its position; the pressing and positioning device 37 is mounted on the mounting base 32 and is located above the right end of the second carrier plate slide 322; the steel needle riveting device 38 is mounted on the support frame 31 and corresponds to the rear side of the steel needle slide 323, and is used to control the steel needles fed by the steel needle feeding mechanism 4 to push forward; for carrier plates that are detected as having the direction OK by the first detection element 21 in the carrier plate feeding mechanism 2, in this assembly mechanism 3, the first dropping control device 33 is adjusted to control the state of the carrier plate passing through; for carrier plates that are detected as having the direction NG, the first dropping control device 33 is adjusted to allow the carrier plate to fall from the first dropping hole 324. In the first receiving box 34, the dropped carrier is picked up and selected. The OK carrier flows into the right end of the second carrier chute 322 for processing. During the assembly process, the second dropping control device 35 limits the right end of the carrier, and the pressing positioning device 37 presses down from above to position the upper part of the carrier. Then, the steel needle riveting device 38 pushes the steel needle in the steel needle feeding mechanism 4 forward and assembles it onto the carrier, completing the assembly of the carrier and the steel needle. After the assembly is completed, the second dropping control device 35 releases the limit on the carrier. When the next carrier is fed in, the carrier with assembled steel needles is pushed into the second dropping hole 325 and collected by the second receiving box 36.

[0034] The steel needle feeding mechanism 4 has a second detection element 41, which is used to detect whether the direction of the steel needle is correct and to send the correctly positioned steel needle to the front of the steel needle riveting device 38. If the steel needle is detected to be in the wrong position, an alarm is issued. The steel needle feeding mechanism 4 is also equipped with a second detection element 41 to detect the direction of the steel needle, so that the steel needles fed to the front of the riveting device are all in the correct direction. If the steel needle is in the wrong position, an alarm is issued to remind the staff to deal with it in time, thereby ensuring that the steel needle can be accurately assembled with the carrier.

[0035] The wafer feeding mechanism 2 further includes a first vibratory feeder 22, a CCD vision inspection device 23, a first direct vibration feeding device 24, a wafer receiving device 25, and a wafer feeding robot 26; the first vibratory feeder 22 is mounted on the housing 1 with its outlet facing right; the CCD vision inspection device 23 is mounted above the first vibratory feeder 22; the first direct vibration feeding device 24 is mounted on the housing 1 and docked to the right of the outlet of the first vibratory feeder 22; the wafer receiving device 25 is located to the right of the first direct vibration feeding device 24 and includes a first cylinder 251 and a first receiving block 252. The first receiving block 252 is located to the left of the first wafer carrier groove 321 and is slidably connected to the mounting base 32. The first receiving block 252 is provided with a wafer carrier receiving groove 2521. The first detection element 21 consists of two fiber optic sensors. The two fiber optic sensors are installed on the first receiving block 252 and are located in front of the wafer carrier receiving groove 2521. The first cylinder 251 is installed on the mounting base 32 and its power output end is connected to the first receiving block 252. When the first cylinder 251 controls the first receiving block 252 to move backward, the wafer carrier receiving groove 2521 docks with the first direct vibration feeding device 24. At this location, on the right side of the substrate receiving groove 2521, there is a second limiting block mounted on the mounting base 32. When the substrate is fed into the substrate receiving groove 2521, the right end of the substrate is limited by the second limiting block. When the first cylinder 251 controls the first receiving block 252 to move forward, the substrate receiving groove 2521 aligns with the first substrate sliding groove 321. The substrate feeding robot 26 is used to control the substrate in the substrate receiving groove 2521 to push to the right. The CCD vision inspection device 23 inspects the substrate in the first vibrating plate 22 and cooperates with the first vibrating plate 22 to perform screening, so that the substrate is fully sized and properly positioned. Some incorrectly oriented carrier sheets can be removed from the first vibrating plate 22 for processing. A small number of carrier sheets may be fed out by the first vibrating plate 22. After being fed out, the carrier sheets are fed to the carrier sheet receiving device 25 through the first vertical vibration feeding device 24. After the carrier sheet receiving device 25 receives the carrier sheet, two fiber optic sensors detect whether the hole position of the carrier sheet is correct, thereby determining whether the orientation of the product is correct. The first cylinder 251 controls the first receiving block 252 to move forward, so that the carrier sheet receiving groove 2521 aligns with the first carrier sheet sliding groove 321. The carrier sheet feeding robot 26 controls the carrier plate to push to the right for feeding.

[0036] The wafer-carrying manipulator 26 includes a first support 261, a first X-axis drive device 262, a first Y-axis drive device 263, a connecting block 264, a flexible connecting assembly 265, and a wafer-carrying block 266. The first support 261 is fixed to the housing 1. The first X-axis drive device 262 is mounted on the first support 261 and its power output end is connected to the first Y-axis drive device 263. The connecting block 264 is fixed to the power output end of the first Y-axis drive device 263. The flexible connecting assembly 265 includes two screws 2651 and two springs 2652. The two screws 2651 and 2652 are connected to each other. The screws 2651 are installed at the rear end of the connecting block 264, with the head of the screw abutting the left side of the connecting block 264 and the tail extending to the right side of the connecting block 264 and threadedly connected to the feed block 266. The spring 2652 is sleeved on the screw 2651 and its two ends abut against the connecting block 264 and the feed block 266 respectively. The first X-axis drive device 262 and the first Y-axis drive device 263 work together to control the position of the feed block 266 to perform the feed operation. A flexible connecting component 265 is provided so that the feed block 266 and the connecting block 264 are elastic, avoiding hard contact damage to the carrier during the feed process.

[0037] The first material feeding control device 33 includes a second cylinder 331 and a connecting block 332; the connecting block 332 is slidably connected to the mounting base 32 and located above the first material feeding hole 324; the connecting block 332 is provided with a third sheet carrier groove 3321; the second cylinder 331 is mounted on the support frame 31 and its power output end is connected to the connecting block 332; when the second cylinder 331 controls the connecting block 332 to move backward, the third sheet carrier groove 3321 engages with the first sheet carrier groove 3321. Between 21 and the second carrier slide 322, when the second cylinder 331 controls the connecting block 332 to move forward, the carriers transported from the first carrier slide 321 to the right will fall from the first drop hole 324, screening out the carriers with NG orientation and collecting them through the first receiving box 34. When the second cylinder 331 controls the connecting block 332 to move backward, the carriers can be pushed from the third carrier slide 3321 to the second carrier slide 322, ensuring that carriers with OK orientation can be transported normally.

[0038] The second material feeding control device 35 includes a third cylinder 351 and a first limiting block 352; the first limiting block 352 is slidably connected to the mounting base 32 and located above the second material feeding hole 325; the third cylinder 351 is mounted on the support frame 31 and its power output end is connected to the first limiting block 352. The third cylinder 351 controls the first limiting block 352 to move to the left, thus limiting the carrier piece, and moves to the right, thus releasing the limitation on the carrier piece.

[0039] The pressing and positioning device 37 includes a second support 371, a Z-axis drive device 372, and a positioning head 373. The second support 371 is fixed on the mounting base 32. The Z-axis drive device 372 is mounted on the second support 371 and its power output end is connected to the positioning head 373. The bottom of the positioning head 373 is provided with a carrier positioning groove 3731 and a square guide post 3732. The mounting base 32 is provided with a square guide hole 326 that cooperates with the square guide post 3732. The Z-axis drive device 372 controls the positioning head 373 to press down. During the pressing process, the square guide post 3732 cooperates with the square guide hole 326 to guide and position, improving the positional accuracy. The carrier positioning groove 3731 positions the upper part of the carrier, preparing for the assembly of the steel needle and improving the stability of the carrier during assembly.

[0040] The steel needle riveting device 38 includes a second Y-axis drive device 381 and a riveting block 382; the second Y-axis drive device 381 is mounted on the support frame 31 and its power output end is connected to the riveting block 382; the bottom of the front end of the riveting block 382 is formed with two protrusions 3821 distributed on the left and right; the second Y-axis drive device 381 controls the riveting block 382 to move forward, and the two protrusions 3821 at the bottom of the riveting block 382 abut against the steel needle, pushing the steel needle forward to rivet and assemble it with the carrier plate.

[0041] The steel needle feeding mechanism 4 further includes a second vibrating plate 42, a second linear vibrating feeding device 43, and a steel needle receiving device 44. The second vibrating plate 42 is mounted on the machine housing 1 with its outlet facing forward. The second linear vibrating feeding device 43 is mounted on the machine housing 1 and connected to the front side of the outlet of the second vibrating plate 42. A baffle assembly 431 is installed at the front end of the second linear vibrating feeding device 43. The baffle assembly 431 includes a fourth cylinder 4311 and a baffle block 4312. The power output end of the fourth cylinder 4311 is connected to the baffle block 4312 and is used to control the baffle block 4312 to move up and down. When the fourth cylinder 4311 controls the baffle block 4312 to move downward, it blocks the steel needles and prevents them from being fed. The steel needles are continuously fed out; the second detection element 41 includes a third support 411, a fifth cylinder 412, and a detection head 413; the fifth cylinder 412 is mounted above the second linear vibration feeding device 43 via the third support 411 and its power output end is connected to the detection head 413, used to control the up and down movement of the detection head 413; the bottom of the detection head 413 is provided with a U-shaped opening 4131; the second linear vibration feeding device 43 is provided with a guide groove for the detection head 413 to pass through at the position corresponding to the detection head 413; the steel needle receiving device 44 is located in front of the second linear vibration feeding device 43 and is mounted on the support frame 31, including a second X-axis drive device 441 and a second receiving block 442; the fifth cylinder 412 is mounted above the second linear vibration feeding device 43 ... second linear vibration feeding device 43 is provided with a guide groove for the detection head 413 to pass through; the second linear vibration feeding device 43 is provided with a guide groove for the detection head 413 to pass through; the second linear vibration feeding device 43 is provided with a guide groove The second receiving block 442 is slidably connected to the support frame 31. The second receiving block 442 has two steel needle receiving grooves 4421 distributed left and right. The second X-axis drive device 441 is mounted on the support frame 31 and its power output end is connected to the second receiving block 442. The front outer diameter of the steel needle is smaller, and the rear outer diameter is larger. Therefore, when the fifth cylinder 412 controls the detection head 413 to press down, if the steel needle is in the correct position, the U-shaped opening 4131 of the detection head 413 contacts the front of the steel needle, and the magnetic switch inside the fifth cylinder 412 detects that the pressing stroke is complete, and the steel needle is normally conveyed. If the steel needle is in the wrong position, with its rear facing forward, the U-shaped opening 4131 of the detection head 413 contacts the rear of the steel needle. If the magnetic switch in the fifth cylinder 412 detects that the stroke is not in place, an alarm will be issued to remind the staff to handle the situation, thereby ensuring that the steel needles flowing into the second receiving block 442 are in the correct position. When the second receiving block 442 receives the steel needles, the two steel needle receiving slots 4421 of the second receiving block 442 are controlled by the second X-direction drive device 441 to connect with the outlet of the second direct vibration feeding device 43 in turn. The mounting base 32 has a third limiting block, which is used to limit the front end of the steel needles fed into the steel needle receiving slots 4421. After both steel needle receiving slots 4421 receive the steel needles, they are then transported to the left to the position of the riveting device, waiting for the steel needle riveting device 38 to push and rivet them.

[0042] The above description does not limit the technical scope of this invention. Any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this invention shall still fall within the scope of the technical solution of this invention.

Claims

1. A slide and steel needle assembly apparatus, characterized by: This includes the chassis and the wafer feeding mechanism, assembly mechanism, and steel needle feeding mechanism mounted on the chassis; The carrier feeding mechanism has a first detection element for detecting whether the orientation of the carrier is correct and feeding the carrier into the assembly mechanism from the left side; The assembly mechanism includes a support frame, a mounting base, a first material dropping control device, a first receiving box, a second material dropping control device, a second receiving box, a pressing and positioning device, and a steel needle riveting device. The support frame is fixed to the chassis. The mounting base is fixed to the support frame. The mounting base has a first and a second substrate slide groove arranged horizontally and distributed left and right. The mounting base has two steel needle slide grooves arranged longitudinally and distributed left and right on the rear side corresponding to the right end of the second substrate slide groove. A first material dropping hole is formed between the first and second substrate slide grooves. A second material dropping hole is formed at the right end of the second substrate slide groove. The first receiving box is placed on the chassis. The first material receiving box is located below the first material dropping hole; the second material receiving box is placed on the machine chassis and located below the second material dropping hole; the first material dropping control device is located at the first material dropping hole and is used to control the carrier sheet with the OK direction to pass through the first material dropping hole and to control the carrier sheet with the NG direction to fall from the first material dropping hole; the second material dropping control device is located at the second material dropping hole and is used to limit or release the carrier sheet; the pressing and positioning device is installed on the mounting base and is located above the right end of the second carrier sheet slide; the steel needle riveting device is installed on the support frame and corresponds to the rear side of the steel needle slide, and is used to control the steel needle fed by the steel needle feeding mechanism to push forward; The steel needle feeding mechanism has a second detection element, which is used to detect whether the direction of the steel needle is correct and to send the steel needle in the correct position to the front of the steel needle riveting device. If the steel needle is detected to be in the wrong position, an alarm is issued.

2. The assembly equipment for a carrier plate and a steel needle according to claim 1, characterized in that: The wafer feeding mechanism further includes a first vibratory feeder, a CCD vision inspection device, a first linear vibration feeding device, a wafer receiving device, and a wafer feeding robot. The first vibratory feeder is mounted on the machine housing with its outlet facing right. The CCD vision inspection device is mounted above the first vibratory feeder. The first linear vibration feeding device is mounted on the machine housing and docks to the right of the outlet of the first vibratory feeder. The wafer receiving device is located to the right of the first linear vibration feeding device and includes a first cylinder and a first receiving block. The first receiving block is located on the left side of the first wafer chute and is slidably connected back and forth. On the mounting base; the first receiving block is provided with a wafer receiving groove; the first detection element is two fiber optic sensors; the two fiber optic sensors are installed on the first receiving block and located in front of the wafer receiving groove; the first cylinder is installed on the mounting base and its power output end is connected to the first receiving block; when the first cylinder controls the first receiving block to move backward, the wafer receiving groove docks with the first direct vibration feeding device; when the first cylinder controls the first receiving block to move forward, the wafer receiving groove docks with the first wafer slide; the wafer feeding robot is used to control the wafer in the wafer receiving groove to push to the right.

3. A slide and steel needle assembly apparatus as claimed in claim 2, wherein: The wafer-feeding robot includes a first support, a first X-axis drive device, a first Y-axis drive device, a connecting block, a flexible connecting assembly, and a feeding block. The first support is fixed to the chassis. The first X-axis drive device is mounted on the first support and its power output end is connected to the first Y-axis drive device. The connecting block is fixed to the power output end of the first Y-axis drive device. The flexible connecting assembly includes two screws and two springs. The two screws are installed at the rear end of the connecting block, one in front of the other. The head of the screw abuts against the left side of the connecting block, and the tail extends to the right side of the connecting block and is threadedly connected to the feeding block. The springs are sleeved on the screws and their two ends abut against the connecting block and the feeding block, respectively.

4. The slide and steel needle assembly apparatus of claim 1, wherein: The first material feeding control device includes a second cylinder and a connecting block; the connecting block is slidably connected to the mounting base and located above the first material feeding hole; the connecting block is provided with a third sheet carrier groove; the second cylinder is mounted on the support frame and its power output end is connected to the connecting block; when the second cylinder controls the connecting block to move backward, the third sheet carrier groove engages between the first sheet carrier groove and the second sheet carrier groove.

5. The slide and steel needle assembly apparatus of claim 1, wherein: The second material discharge control device includes a third cylinder and a first limiting block; the first limiting block is slidably connected to the mounting base and located above the second material discharge hole; the third cylinder is mounted on the support frame and its power output end is connected to the first limiting block.

6. The slide and steel needle assembly apparatus of claim 1, wherein: The pressing and positioning device includes a second support, a Z-axis drive device, and a positioning pressure head; the second support is fixed on the mounting base; the Z-axis drive device is mounted on the second support and its power output end is connected to the positioning pressure head; the bottom of the positioning pressure head is provided with a plate positioning groove and a square guide post; the mounting base is provided with a square guide hole that cooperates with the square guide post.

7. The slide and steel needle assembly apparatus of claim 1, wherein: The steel needle riveting device includes a second Y-axis drive device and a riveting block; the second Y-axis drive device is mounted on a support frame and its power output end is connected to the riveting block; the bottom of the front end of the riveting block is formed with two protrusions distributed on the left and right.

8. The assembly equipment for a carrier plate and a steel needle according to claim 1, characterized in that: The steel needle feeding mechanism further includes a second vibrating plate, a second linear vibrating feeding device, and a carrier receiving device; the second vibrating plate is mounted on the machine housing with its outlet facing forward; the second linear vibrating feeding device is mounted on the machine housing and connected to the front side of the outlet of the second vibrating plate; a baffle assembly is installed at the front end of the second linear vibrating feeding device; the baffle assembly includes a fourth cylinder and a baffle block; the power output end of the fourth cylinder is connected to the baffle block and is used to control the up and down movement of the baffle block; the second detection element includes a third support, a fifth cylinder, and a detection pressure head; the fifth cylinder is mounted on the second linear vibrating feeding device via the third support. Above the feeding device, the power output end is connected to the detection pressure head to control the up and down movement of the detection pressure head; the bottom of the detection pressure head is provided with a U-shaped opening; the second linear vibration feeding device is provided with a guide groove for the detection pressure head to pass through at the position corresponding to the detection pressure head; the carrier receiving device is located in front of the second linear vibration feeding device and is installed on the support frame, including a second X-axis driving device and a second receiving block; the second receiving block is slidably connected to the support frame; the second receiving block is provided with two steel needle receiving grooves distributed on the left and right; the second X-axis driving device is installed on the support frame and its power output end is connected to the second receiving block.

Images