Relay dispensing apparatus

Abstract

The application relates to a relay dispensing device which comprises a workbench, a feeding mechanism, a transfer mechanism and a dispensing mechanism. The workbench is provided with a dispensing groove along the X-axis direction. The feeding mechanism is arranged on the workbench and is used for conveying the relay along the dispensing groove to the dispensing mechanism. The transfer mechanism is arranged on the workbench and is used for conveying the relay completing the dispensing process to the next process. The dispensing mechanism comprises a first dispensing assembly, a second dispensing assembly, a third dispensing assembly, a first driving assembly, a second driving assembly and a third driving assembly, so that each relay passes through the first dispensing head, the second left dispensing head, the second right dispensing head, the third left dispensing head and the third right dispensing head in sequence, and the first dispensing point, the second left dispensing point, the second right dispensing point, the third left dispensing point and the third right dispensing point of the relay are dispensed in sequence. The application has the effect of improving the dispensing efficiency of the relay.

Description

Technical Field

[0001] This application relates to the field of relay manufacturing, and in particular to a relay dispensing device. Background Technology

[0002] A relay is an electrical control device. When the input quantity changes to a specified degree, the controlled quantity in the electrical input circuit undergoes a predetermined step change. It serves as an interactive link between the control system (i.e., the input circuit) and the controlled system (i.e., the output circuit). It is commonly used in automated control circuits for automatic adjustment, installation protection, and circuit rotation. During the production process of relays, a dispensing process is usually required to enhance the stability of the connection between the internal moving parts and the relay. The dispensing locations include the first dispensing point, the second left dispensing point, the second right dispensing point, the third left dispensing point, and the third right dispensing point. During the dispensing process, the relay is typically placed on a transport platform with multiple slots, and each relay is inserted and engaged in conjunction with one of these slots.

[0003] Common dispensing equipment typically includes: a work base, a relay feeding device, a relay dispensing device, and a relay unloading device arranged sequentially on the work base. The relay dispensing device generally includes a dispensing head, a first linear module, a second linear module, and a vertical linear module. The dispensing head is fixedly mounted on a slider in the vertical linear module and is moved to change its horizontal position by the first and second linear modules, thereby completing the dispensing of adhesive to different positions of the relay.

[0004] Regarding the aforementioned technologies, the first and second linear modules drive the dispensing head to move horizontally, thereby dispensing adhesive at different locations on the relay, resulting in low dispensing efficiency for the relay. Summary of the Invention

[0005] To improve the dispensing efficiency of relays, this application provides a relay dispensing device.

[0006] The relay dispensing device provided in this application adopts the following technical solution:

[0007] A relay dispensing device includes a worktable, a feeding mechanism, a transfer mechanism, and a dispensing mechanism. The worktable has a dispensing groove along the X-axis. The feeding mechanism is disposed on the worktable and is used to transport the relay along the dispensing groove to the dispensing mechanism.

[0008] The transfer mechanism is located on the workbench and is used to transport the relay that has completed the dispensing process to the next process.

[0009] The dispensing mechanism includes a first dispensing assembly, a second dispensing assembly, a third dispensing assembly, a first driving assembly, a second driving assembly, and a third driving assembly;

[0010] The first dispensing assembly includes a first dispensing head, which is disposed on the worktable and used to dispense adhesive to the first dispensing point;

[0011] The second dispensing assembly includes a second left dispensing head and a second right dispensing head. Both the second left dispensing head and the second right dispensing head are disposed on the worktable. The second left dispensing head is used to dispense glue to the second left dispensing point, and the second right dispensing head is used to dispense glue to the second right dispensing point.

[0012] The third dispensing assembly includes a third left dispensing head and a third right dispensing head, both of which are mounted on a worktable. The third left dispensing head is used to dispense adhesive to the third left dispensing point, and the third right dispensing head is used to dispense adhesive to the third right dispensing point.

[0013] The first dispensing head, the second left dispensing head, the second right dispensing head, the third left dispensing head, and the third right dispensing head are arranged sequentially along the X-axis on one side of the dispensing groove, and the relay passes through the first dispensing head, the second left dispensing head, the second right dispensing head, the third left dispensing head, and the third right dispensing head in sequence.

[0014] The first driving component, the second driving component, and the third driving component drive the first dispensing component, the second dispensing component, and the third dispensing component to move individually in the Y-axis and Z-axis directions, respectively.

[0015] By adopting the above technical solution, when the relay needs to be glued, the feeding mechanism transports the platform containing the relay along the length of the glue dispensing trough, so that each relay passes through the first glue dispensing head, the second left glue dispensing head, the second right glue dispensing head, the third left glue dispensing head, and the third right glue dispensing head in sequence. This allows the first glue dispensing point, the second left glue dispensing point, the second right glue dispensing point, the third left glue dispensing point, and the third right glue dispensing point of the relay to be glued in sequence. This breaks down the relay glue dispensing process into five parts that are completed sequentially, allowing multiple relays to be glued at different positions simultaneously and transported at the same time. This improves the glue dispensing efficiency of each relay and improves the problem of low glue dispensing efficiency caused by moving the glue dispensing head horizontally through the first and second linear modules to dispense glue at different positions of the relay.

[0016] Optionally, there are multiple first glue dots, second left glue dots, second right glue dots, third left glue dots, and third right glue dots, and each of the first glue dots, second left glue dots, second right glue dots, third left glue dots, and third right glue dots is evenly distributed.

[0017] Optionally, the second left dispensing head, the second right dispensing head, the third left dispensing head, and the third right dispensing head are all fixedly provided with abutting blocks. When the second left dispensing head, the second right dispensing head, the third left dispensing head, and the third right dispensing head sequentially dispense glue to the relay, each of the abutting blocks sequentially abuts and engages with the relay.

[0018] Optionally, the feeding mechanism includes a pushing component, which includes a pushing cylinder and a pushing block. The pushing cylinder is fixedly mounted on the worktable along the X-axis. The pushing block slides into the dispensing groove and is fixedly connected to the piston rod of the pushing cylinder. When the worktable enters the dispensing groove, the pushing block pushes the worktable. The pushing distance of the pushing block is adapted to the number of relays that dispense glue in a single operation by each first dispensing head.

[0019] Optionally, the worktable has a feeding groove along the X-axis, which is connected to the dispensing groove. The feeding mechanism also includes a feeding assembly, which includes a feeding cylinder, a feeding pusher, and a feeding limit block. The feeding cylinder is fixedly mounted on the worktable along the Y-axis. The feeding pusher slides into the feeding groove and is fixedly connected to the piston rod of the feeding cylinder. The feeding limit block is fixedly mounted at one end of the feeding groove near the dispensing groove. When the platform is conveyed to the feeding assembly, the platform abuts against the feeding limit block. When the feeding assembly feeds, the platform abuts against the feeding pusher.

[0020] Optionally, the transfer mechanism includes a transfer assembly, which includes a horizontal transfer cylinder, a vertical transfer cylinder, and multiple transfer clamping cylinders. The horizontal transfer cylinder is fixedly mounted on the worktable along the X-axis, and the vertical transfer cylinder is fixedly mounted on the piston rod of the horizontal transfer cylinder along the Z-axis. Each transfer clamping cylinder is fixedly mounted on the piston rod of the vertical transfer cylinder. After being dispensed by the dispensing mechanism, each relay is transported to the transfer assembly. Each transfer clamping cylinder clamps and removes the relay from the worktable and transports it to the next process.

[0021] Optionally, the transfer mechanism further includes a transfer assembly, which includes a transfer platform, a transfer push block, and a transfer cylinder. The transfer platform is fixedly mounted on the worktable and has a first transfer slot and a second transfer slot. The transfer push block slides into the second transfer slot. The transfer cylinder is fixedly mounted on the worktable, and the piston rod of the transfer cylinder is fixedly connected to the transfer push block. When the transfer assembly transfers each relay to the first transfer slot and the second transfer slot, the transfer push block pushes the relay in the second transfer slot to a suitable position.

[0022] Optionally, the transfer assembly further includes multiple transfer clamping cylinders, each of which is fixedly mounted on the transfer vertical cylinder. When each transfer clamping cylinder transfers each relay to the transfer table, each transfer clamping cylinder clamps and transfers each relay on the transfer table to the next process.

[0023] Optionally, the transfer mechanism further includes an interval component and a transfer table. The interval component includes an interval cylinder and an interval push block. The interval cylinder is fixedly mounted on the worktable, and the interval push block is fixedly mounted on the piston rod of the interval cylinder. The transfer table has multiple transfer slots, and each transfer slot is evenly distributed along the length of the transfer table. The transfer table slides and engages with the worktable and abuts against the interval push block.

[0024] By adopting the above technical solution, when each transfer clamping cylinder transfers each relay to one half of the transfer slot of the transfer platform, the spacer cylinder is driven, and the piston rod of the spacer cylinder drives the spacer push block to slide. This causes the transfer platform to slide towards or away from the spacer cylinder, accommodating the distance between the transfer slot of the relay and the adjacent empty transfer slot. This allows each relay to be transferred to the other half of the transfer slot of the transfer platform. Thus, when the moving distance of each transfer clamping cylinder is fixed, each transfer clamping cylinder can transfer and transport multiple relays to the transfer platform, thereby improving the capacity of the transfer platform and its usability.

[0025] Optionally, the worktable is provided with a recycling trough, and the transfer mechanism further includes a recycling component. The recycling component includes a recycling cylinder and a recycling pusher. The recycling cylinder is fixedly mounted on the worktable, and the recycling pusher is fixedly mounted on the piston rod of the recycling cylinder. After the transfer component removes and transfers each relay from the platform, the recycling pusher pushes the platform to the recycling trough.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. When a relay needs to be dispensing glue, the feeding mechanism transports the platform containing the relays along the length of the dispensing trough. This allows each relay to sequentially pass through the first dispensing head, the second left dispensing head, the second right dispensing head, the third left dispensing head, and the third right dispensing head. This ensures that the first, second left, second right, third left, and third right dispensing points of the relays are dispensed sequentially. This breaks down the relay dispensing process into five parts, allowing multiple relays to be dispensed at different locations simultaneously and transported concurrently. This improves the dispensing efficiency of each relay and overcomes the problem of low dispensing efficiency caused by using the first and second linear modules to move the dispensing heads horizontally to dispense glue at different locations on the relays.

[0028] 2. When each transfer clamping cylinder moves each relay to one half of the transfer slot on the transfer platform, the spacer cylinder is driven, and the piston rod of the spacer cylinder drives the spacer push block to slide. This causes the transfer platform to slide towards or away from the spacer cylinder, accommodating the distance between the transfer slot containing the relay and the adjacent empty transfer slot. This allows each relay to be transferred to the other half of the transfer slot on the transfer platform. Thus, when the moving distance of each transfer clamping cylinder is fixed, each transfer clamping cylinder can transfer multiple relays to the transfer platform, thereby improving the capacity of the transfer platform and its usability. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0030] Figure 2 This is a schematic diagram of the feeding trough structure according to an embodiment of this application;

[0031] Figure 3 yes Figure 2 Enlarged view of part A;

[0032] Figure 4 This is a schematic diagram of the dispensing mechanism structure according to an embodiment of this application;

[0033] Figure 5 yes Figure 4 Enlarged view of part B;

[0034] Figure 6 This is a schematic diagram of the driving component structure according to an embodiment of this application;

[0035] Figure 7 This is a schematic diagram of the transfer component structure according to an embodiment of this application;

[0036] Figure 8 This is a schematic diagram of the transfer component structure in an embodiment of this application;

[0037] Figure 9 yes Figure 7 Enlarged view of part C;

[0038] Figure 10 This is a schematic diagram of the relay and the stage structure.

[0039] Explanation of reference numerals in the attached drawings: 1. Workbench; 11. Feeding trough; 12. Dispensing trough; 13. Recycling trough; 2. Feeding mechanism; 21. Feeding assembly; 211. Feeding cylinder; 212. Feeding pusher; 213. Feeding limit block; 22. Pushing assembly; 221. Pushing cylinder; 222. Pushing block; 3. Dispensing mechanism; 31. First driving assembly; 311. First horizontal cylinder; 312. First horizontal slider; 313. First... 314. Vertical cylinder; 32. First vertical slider; 33. Second drive assembly; 34. Third drive assembly; 35. First dispensing assembly; 36. First dispensing head; 37. Abutment block; 38. Second dispensing assembly; 39. Second left dispensing head; 30. Second right dispensing head; 31. Third dispensing assembly; 32. Third left dispensing head; 33. Third right dispensing head; 4. Transfer mechanism; 41. Push assembly; 411. 412. Push cylinder; 42. Push slider; 42. Transfer assembly; 421. Transfer plate; 422. Horizontal transfer cylinder; 423. First transfer slider; 424. Vertical transfer cylinder; 425. Second transfer slider; 426. Transfer clamping cylinder; 427. Intermediate clamping cylinder; 43. Intermediate assembly; 431. Intermediate platform; 4311. First intermediate transfer slot; 4312. Second intermediate transfer slot; 432. Intermediate push block; 433. 44. Transfer cylinder; 441. Spacing assembly; 442. Spacing cylinder; 443. Spacing pusher; 45. Transfer stage; 451. Transfer trough; 46. Recycling assembly; 461. Recycling cylinder; 462. Recycling pusher; 47. Relay; 471. First glue dot; 472. Second left glue dot; 473. Second right glue dot; 474. Third left glue dot; 475. Third right glue dot; 48. Platform; 481. Loading trough. Detailed Implementation

[0040] The following is in conjunction with the appendix Figure 1-9 This application will be described in further detail.

[0041] This application discloses a relay dispensing device. (Refer to...) Figure 1 and Figure 2 A relay dispensing device includes a worktable 1, a feeding mechanism 2, a dispensing mechanism 3, and a transfer mechanism 4. The worktable 1 is rectangular. In this embodiment, the length direction of the worktable 1 is set as the X-axis direction, the width direction of the worktable 1 is set as the Y-axis direction, and the height direction of the worktable 1 is set as the Z-axis direction. The worktable 1 has a feeding groove 11, a dispensing groove 12, and a recycling groove 13 along the X-axis direction. The feeding groove 11, the dispensing groove 12, and the recycling groove 13 are not collinear. The feeding groove 11 is connected to the dispensing groove 12, and the recycling groove 13 is connected to the dispensing groove 12. The feeding mechanism 2, the dispensing mechanism 3, and the transfer mechanism 4 are all disposed on the worktable 1.

[0042] Reference Figure 2 and Figure 3 The feeding mechanism 2 includes a feeding assembly 21, which includes a feeding cylinder 211, a feeding pusher 212, and a feeding limit block 213. The feeding cylinder 211 is fixedly mounted on the worktable 1 along the Y-axis direction. The feeding pusher 212 slides along the Y-axis direction and is fitted to the feeding groove 11 and is fixedly connected to the piston rod of the feeding cylinder 211. The feeding limit block 213 is fixedly mounted on the feeding groove 11 near the dispensing groove 12.

[0043] When the feeding assembly 21 conveys the platform, each platform slides along the length of the feeding groove 11 until it comes into contact with the feeding limit block 213. The platform stops sliding and the feeding cylinder 211 is driven. The piston rod of the feeding cylinder 211 drives the feeding push block 212 to slide and drives the platform to slide along the Y-axis into the dispensing groove 12. At the same time, when the feeding push block 212 slides, the side of the feeding push block 212 closest to the feeding groove 11 comes into contact with the platform, thereby preventing the platform from continuing to slide into the feeding assembly 21. This ensures that the feeding assembly 21 pushes only one platform into the dispensing groove 12 at a time.

[0044] Reference Figure 2 and Figure 3 The feeding mechanism 2 also includes a pushing component 22, which includes a pushing cylinder 221 and a pushing block 222. The pushing cylinder 221 is fixedly mounted on the worktable 1 along the X-axis direction. The pushing block 222 slides along the X-axis direction and engages with one end of the dispensing groove 12 near the feeding groove 11 and is fixedly connected to the piston rod of the pushing cylinder 221. When the worktable enters the dispensing groove 12, the pushing block 222 pushes the worktable. The pushing distance of the pushing block 222 is adapted to the number of relays that dispense glue in a single operation by each first dispensing head 341, so that after the relays in the dispensing groove 12 complete dispensing at one position, they are pushed by the pushing block 222 to the next position for dispensing.

[0045] Reference Figure 4 and Figure 5 The dispensing mechanism 3 includes a first driving assembly 31, a second driving assembly 32, and a third driving assembly 33. The first driving assembly 31, the second driving assembly 32, and the third driving assembly 33 are arranged sequentially along the X-axis. The first driving assembly 31 includes a first horizontal cylinder 311, a first horizontal slider 312, a first vertical cylinder 313, and a first vertical slider 314. The first horizontal cylinder 311 is fixedly disposed on the worktable 1 along the Y-axis. The first horizontal slider 312 slides along the Y-axis and is fitted to the worktable 1 and is fixedly connected to the piston rod of the first horizontal cylinder 311. The first vertical cylinder 313 is fixedly disposed on the first horizontal slider 312. The first vertical slider 314 slides along the Z-axis and is fitted to the first horizontal slider 312 and is fixedly connected to the piston rod of the first vertical cylinder 313.

[0046] Reference Figure 4and Figure 5 The second drive assembly 32 includes a second horizontal cylinder, a second horizontal slider, a second vertical cylinder, and a second vertical slider. The second horizontal cylinder is fixedly mounted on the worktable 1 along the Y-axis direction. The second horizontal slider slides along the Y-axis direction and is fitted to the worktable 1 and fixedly connected to the piston rod of the second horizontal cylinder. The second vertical cylinder is fixedly mounted on the second horizontal slider. The second vertical slider slides along the Z-axis direction and is fitted to the second horizontal slider and fixedly connected to the piston rod of the second vertical cylinder.

[0047] Reference Figure 4 and Figure 5 The third drive assembly 33 includes a third horizontal cylinder, a third horizontal slider, a third vertical cylinder, and a third vertical slider. The third horizontal cylinder is fixedly mounted on the worktable 1 along the Y-axis direction. The third horizontal slider slides along the Y-axis direction and is fitted to the worktable 1 and fixedly connected to the piston rod of the third horizontal cylinder. The third vertical cylinder is fixedly mounted on the third horizontal slider. The third vertical slider slides along the Z-axis direction and is fitted to the third horizontal slider and fixedly connected to the piston rod of the third vertical cylinder.

[0048] Reference Figure 4 and Figure 5 The dispensing mechanism 3 also includes a first dispensing assembly 34, a second dispensing assembly 35 and a third dispensing assembly 36. The first dispensing assembly 34 includes two first dispensing heads 341. The two first dispensing heads 341 are fixedly disposed on the first vertical slider 314 and evenly distributed along the X-axis. The distance between the two first dispensing heads 341 is the same as the distance between two adjacent loading slots on the loading platform.

[0049] Reference Figure 4 and Figure 5 The second dispensing assembly 35 includes two second left dispensing heads 351 and two second right dispensing heads 352. The two second left dispensing heads 351 and the two second right dispensing heads 352 are fixedly disposed on the second vertical slider. The two second left dispensing heads 351 and the two second right dispensing heads 352 are evenly distributed on both sides of the second vertical slider.

[0050] Reference Figure 4 and Figure 5 The third dispensing assembly 36 includes two third left dispensing heads 361 and two third right dispensing heads 362. The two third left dispensing heads 361 and the two third right dispensing heads 362 are all fixedly disposed on the third vertical slider. The two third left dispensing heads 361 and the two third right dispensing heads 362 are evenly distributed on both sides of the third vertical slider.

[0051] The second left dispensing head 351, the second right dispensing head 352, the third left dispensing head 361, and the third right dispensing head 362 are all fixedly provided with abutting blocks 342. When the second left dispensing head 351, the second right dispensing head 352, the third left dispensing head 361, and the third right dispensing head 362 sequentially dispense glue to the relay 47, each abutting block 342 sequentially abuts and cooperates with the relay 47.

[0052] Reference Figure 6 The transfer mechanism 4 includes a pushing component 41, which includes a pushing cylinder 411 and a pushing slider 412. The pushing cylinder 411 is fixedly installed on the worktable 1 and positioned at the end of the dispensing groove 12 away from the feeding groove 11. The worktable 1 has a pushing groove with the groove body arranged along the Y-axis direction. The pushing slider 412 passes through and slides in the pushing groove. The pushing slider 412 is fixedly connected to the piston rod of the pushing cylinder 411. When the relay completes the dispensing process, the pushing cylinder 411 is driven, and the pushing slider 412 pushes the platform along the Y-axis direction.

[0053] Reference Figure 7 The transfer mechanism 4 also includes a transfer assembly 42, which includes a transfer plate 421, a horizontal transfer cylinder 422, a first transfer slider 423, a vertical transfer cylinder 424, a second transfer slider 425, two transfer clamping cylinders 426, and two intermediate transfer clamping cylinders 427. The transfer plate 421 is fixedly mounted on the worktable 1 along the X-axis direction. The horizontal transfer cylinder 422 is fixedly mounted on the transfer plate 421 along the X-axis direction. The first transfer slider 423 slides along the X-axis direction and engages with the transfer plate 421 and is fixedly connected to the piston rod of the horizontal transfer cylinder 422. The vertical transfer cylinder 424 is fixedly mounted on the first transfer slider 423 along the Z-axis direction. The second transfer slider 425 slides along the Z-axis direction and engages with the first transfer slider 423 and is fixedly connected to the piston rod of the vertical transfer cylinder 424. Both transfer clamping cylinders 426 are fixedly mounted on one side of the second transfer slider 425, and both intermediate transfer clamping cylinders 427 are fixedly mounted on the other side of the second transfer slider 425.

[0054] Reference Figure 8 The transfer mechanism 4 also includes a transfer assembly 43, which includes a transfer platform 431, a transfer push block 432, and a transfer cylinder 433. The transfer platform 431 is fixedly mounted on the workbench 1. The transfer platform 431 is rectangular and has a first transfer groove 4311 and a second transfer groove 4312. The first transfer groove 4311 and the second transfer groove 4312 are both distributed along the length of the transfer platform 431. The transfer push block 432 slides along the X-axis and engages with the second transfer groove 4312. The transfer cylinder 433 is fixedly mounted on the workbench 1, and the piston rod of the transfer cylinder 433 is fixedly connected to the transfer push block 432.

[0055] Reference Figure 8and Figure 9 The transfer mechanism 4 also includes a spacing component 44 and a transfer table 45. The spacing component 44 includes a spacing cylinder 441 and a spacing pusher 442. The spacing cylinder 441 is fixedly mounted on the worktable 1, and the spacing pusher 442 is fixedly mounted on the piston rod of the spacing cylinder 441. The transfer table 45 has four transfer slots 451, and each transfer slot 451 is evenly distributed along the length of the transfer table 45. The transfer table 45 slides and engages with the worktable 1 and abuts against the spacing pusher 442.

[0056] When the pushing component 41 pushes the stage to the transfer component 42, the transfer component 42 is activated, and the two transfer clamping cylinders 426 clamp the two relays from the stage and transfer them to the first transfer slot 4311 and the second transfer slot 4312. At the same time, the two transfer clamping cylinders 427 clamp and transfer the relays on the transfer stage 431. After the relays are transferred to the second transfer slot 4312, the transfer component 43 is activated, and the transfer push block 432 pushes the relays to slide along the X-axis in the second transfer slot 4312 until the relays abut against the slot body of the second transfer slot 4312, thereby pushing the gap between the two relays to a suitable distance. The two relays are then transferred from the transfer table 431 to the transfer table 45 by two intermediate clamping cylinders 427. The two relays are then placed in two transfer slots 451 with a gap between them, meaning that the transfer slots 451 where the two relays are placed are not adjacent. Then, the spacing component 44 drives the transfer table 45 to slide closer to the transfer table 431, so that the two transfer slots 451 where the relays were placed, which were facing the two intermediate clamping cylinders 427, become two empty transfer slots 451. This allows the relays to continue to be transferred and placed, thus making the transfer table 45 more accommodating. The transfer table 45 then transports the relays to the next process.

[0057] Reference Figure 7 The transfer mechanism 4 also includes a recycling component 46, which includes a recycling cylinder 461 and a recycling pusher 462. The recycling cylinder 461 is fixedly mounted on the worktable 1, and the recycling pusher 462 is fixedly mounted on the piston rod of the recycling cylinder 461. After the transfer component 42 removes and transfers each relay from the worktable, the recycling pusher 462 pushes the worktable to the recycling tank 13. Subsequently, the empty worktable is transported to a suitable process for reuse, thereby increasing the utilization rate of the worktable.

[0058] The implementation principle of the relay dispensing device in this application embodiment is as follows: When a relay needs to be dispensed, the feeding mechanism 2 transports the platform holding the relay along the length of the dispensing groove 12, so that each relay passes through the first dispensing head 341, the second left dispensing head 351, the second right dispensing head 352, the third left dispensing head 361, and the third right dispensing head 362 in sequence. This allows the first dispensing point, the second left dispensing point, the second right dispensing point, the third left dispensing point, and the third right dispensing point of the relay to be dispensed in sequence. This breaks down the relay dispensing process into five parts that are completed sequentially, allowing multiple relays to be dispensed at different positions simultaneously and transported at the same time. This improves the dispensing efficiency of each relay and improves the problem of low dispensing efficiency caused by moving the dispensing head horizontally through the first linear module and the second linear module to dispense at different positions of the relay.

[0059] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A relay dispensing device, characterized in that: It includes a worktable (1), a feeding mechanism (2), a transfer mechanism (4) and a dispensing mechanism (3). The worktable (1) has a dispensing groove (12) along the X-axis. The feeding mechanism (2) is set on the worktable (1) and is used to transport the relay along the dispensing groove (12) to the dispensing mechanism (3). The transfer mechanism (4) is set on the workbench (1) and is used to transport the relay that has completed the dispensing process to the next process; The dispensing mechanism (3) includes a first dispensing assembly (34), a second dispensing assembly (35), a third dispensing assembly (36), a first driving assembly (31), a second driving assembly (32), and a third driving assembly (33); The first dispensing assembly (34) includes a first dispensing head (341), which is disposed on the worktable (1) and used to dispense adhesive onto the first dispensing point; The second dispensing assembly (35) includes a second left dispensing head (351) and a second right dispensing head (352). Both the second left dispensing head (351) and the second right dispensing head (352) are disposed on the worktable (1). The second left dispensing head (351) is used to dispense glue to the second left dispensing point, and the second right dispensing head (352) is used to dispense glue to the second right dispensing point. The third dispensing assembly (36) includes a third left dispensing head (361) and a third right dispensing head (362). Both the third left dispensing head (361) and the third right dispensing head (362) are disposed on the worktable (1). The third left dispensing head (361) is used to dispense adhesive to the third left dispensing point, and the third right dispensing head (362) is used to dispense adhesive to the third right dispensing point. The first dispensing head (341), the second left dispensing head (351), the second right dispensing head (352), the third left dispensing head (361), and the third right dispensing head (362) are arranged sequentially along the X-axis on one side of the dispensing groove (12), and the relay passes through the first dispensing head (341), the second left dispensing head (351), the second right dispensing head (352), the third left dispensing head (361), and the third right dispensing head (362) in sequence; The first driving component (31), the second driving component (32) and the third driving component (33) drive the first dispensing component (34), the second dispensing component (35) and the third dispensing component (36) to move their positions in the Y-axis direction and the Z-axis direction, respectively. The transfer mechanism (4) includes a transfer component (42) and a transfer component (43); the transfer component (43) includes a transfer platform (431), a transfer push block (432), and a transfer cylinder (433). The transfer platform (431) is fixedly installed on the workbench (1). The transfer platform (431) has a first transfer slot (4311) and a second transfer slot (4312). The transfer push block (432) slides and engages with the second transfer slot (4312). The transfer cylinder (433) is fixedly installed on the workbench (1). The piston rod of the transfer cylinder (433) is fixedly connected to the transfer push block (432). When the transfer component (42) transfers each relay to the first transfer slot (4311) and the second transfer slot (4312), the transfer push block (432) pushes the relay in the second transfer slot (4312) to a suitable position.

2. The relay dispensing equipment according to claim 1, characterized in that: The first adhesive tip (341), the second left adhesive tip (351), the second right adhesive tip (352), the third left adhesive tip (361), and the third right adhesive tip (362) each include multiple ones, and the first adhesive tip (341), the second left adhesive tip (351), the second right adhesive tip (352), the third left adhesive tip (361), and the third right adhesive tip (362) are evenly distributed.

3. The relay dispensing equipment according to claim 1, characterized in that: The second left dispensing head (351), the second right dispensing head (352), the third left dispensing head (361), and the third right dispensing head (362) are all fixedly provided with abutting blocks (342). When the second left dispensing head (351), the second right dispensing head (352), the third left dispensing head (361), and the third right dispensing head (362) sequentially dispense glue to the relay, each of the abutting blocks (342) sequentially abuts and cooperates with the relay.

4. The relay dispensing equipment according to claim 2, characterized in that: The feeding mechanism (2) includes a pushing component (22), which includes a pushing cylinder (221) and a pushing block (222). The pushing cylinder (221) is fixedly mounted on the worktable (1) along the X-axis. The pushing block (222) slides and engages with the dispensing groove (12) and is fixedly connected to the piston rod of the pushing cylinder (221). When the worktable enters the dispensing groove (12), the pushing block (222) pushes the worktable. The pushing distance of the pushing block (222) is adapted to the number of relays for dispensing glue once by each first dispensing head (341).

5. A relay dispensing device according to claim 4, characterized in that: The workbench (1) has a feeding groove (11) along the X-axis direction, which is connected to the dispensing groove (12). The feeding mechanism (2) also includes a feeding assembly (21), which includes a feeding cylinder (211), a feeding pusher (212), and a feeding limit block (213). The feeding cylinder (211) is fixedly mounted on the workbench (1) along the Y-axis direction. (212) Sliding fits into the feeding groove (11) and is fixedly connected to the piston rod of the feeding cylinder (211). The feeding limit block (213) is fixedly set at one end of the feeding groove (11) near the dispensing groove (12). When the platform is transported to the feeding assembly (21), the platform abuts against the feeding limit block (213). When the feeding assembly (21) feeds, the platform abuts against the feeding push block (212).

6. The relay dispensing equipment according to claim 1, characterized in that: The transfer assembly (42) includes a horizontal transfer cylinder (422), a vertical transfer cylinder (424), and multiple transfer clamping cylinders (426). The horizontal transfer cylinder (422) is fixedly mounted on the worktable (1) along the X-axis direction. The vertical transfer cylinder (424) is fixedly mounted on the piston rod of the horizontal transfer cylinder (422) along the Z-axis direction. Each transfer clamping cylinder (426) is fixedly mounted on the piston rod of the vertical transfer cylinder (424). Each relay is delivered to the transfer assembly (42) after being dispensed by the dispensing mechanism (3). Each transfer clamping cylinder (426) clamps and removes the relay from the worktable and delivers it to the next process.

7. A relay dispensing device according to claim 6, characterized in that: The transfer assembly (42) also includes multiple transfer clamping cylinders (427). Each transfer clamping cylinder (427) is fixedly mounted on the transfer vertical cylinder (424). When each transfer clamping cylinder (426) transfers each relay to the transfer table (431), each transfer clamping cylinder (427) clamps and transfers each relay on the transfer table (431) to the next process.

8. A relay dispensing device according to claim 7, characterized in that: The transfer mechanism (4) further includes an interval component (44) and a transfer table (45). The interval component (44) includes an interval cylinder (441) and an interval pusher (442). The interval cylinder (441) is fixedly mounted on the worktable (1). The interval pusher (442) is fixedly mounted on the piston rod of the interval cylinder (441). The transfer table (45) has multiple transfer slots (451). Each transfer slot (451) is evenly distributed along the length of the transfer table (45). The transfer table (45) slides and engages with the worktable (1) and abuts against the interval pusher (442).

9. A relay dispensing device according to claim 6, characterized in that: The workbench (1) is provided with a recycling trough (13). The transfer mechanism (4) also includes a recycling component (46). The recycling component (46) includes a recycling cylinder (461) and a recycling pusher (462). The recycling cylinder (461) is fixedly installed on the workbench (1). The recycling pusher (462) is fixedly installed on the piston rod of the recycling cylinder (461). After the transfer component (42) removes each relay from the platform and transfers it, the recycling pusher (462) pushes the platform to the recycling trough (13).

Images