Discharging device of dispensing machine

Abstract

The discharging device comprises a rack, a flow guide plate connected to the rack, a drying box and a collecting box, a feeding port is formed in the drying box, a discharging port is formed in the other side wall of the drying box, the top of the collecting box is open, a disc is rotationally connected into the drying box, a rotating assembly is connected into the drying box, and a discharging port is formed in the collecting box. The guide plate is used for conveying the products to the top of the disc, a pushing piece is connected into the drying box and used for pushing the products into the collecting box, and the drying box is connected with an air heater. After product dispensing is completed, a product passes through one end of the flow guide plate to reach the top of the disc, the hot-air blower blows air to the product while the disc rotates, so that glue is solidified, and when the disc drives the product to move and get close to the discharging port, the pushing piece pushes the product to enter the collecting box, so that discharging and collecting of the product are more convenient, and consumption of labor cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of glue dispensing equipment, and in particular to a discharging device of a glue dispensing machine. Background Art

[0002] PLCC stands for Plastic Leaded Chip Carrier. It is a common type of integrated circuit package, widely used in electronic devices. During the PLCC production process, it is necessary to perform dispensing encapsulation.

[0003] A Chinese patent with authorization announcement number CN209849190U discloses a dispensing machine for LED electronic board production, including a base, the upper surface of the base is fixedly connected to a support plate, the upper end of the support plate is fixedly connected to a top plate, the lower surface of the top plate is fixedly connected to an electric push rod, the electric push rod, the lower end of the electric push rod is fixedly connected to a pressure plate, the lower surface of the pressure plate is fixedly connected to a CNC motor and two air bags, the lower end of the CNC motor is fixedly connected to a dispensing nozzle, the lower ends of the two air bags are fixedly connected to a U-shaped shell, the opening directions of the two U-shaped shells are arranged oppositely, a conveyor belt is provided above the base, the conveyor belt passes through the support plate and extends to the outside of the support plate, and conveyor rollers are provided at both ends of the conveyor belt. The utility model can clamp the LED electronic board during glue dispensing by providing a clamping block to prevent deviation in the glue dispensing position. The airbag can automatically correct the position of the LED electronic board during the glue dispensing process, thereby improving work efficiency. The limiting sleeve and the limiting screw can be provided to adjust the limiting distance between the limiting blocks according to the size of the LED electronic board to be glued, thereby having a wider range of applications.

[0004] Regarding the above-mentioned related technologies, the products after dispensing are discharged along the conveyor belt. When discharging, the products on the conveyor belt need to be picked up manually. The operator constantly repeats the picking action, which easily causes operator fatigue and increases labor costs. Utility Model Content

[0005] In order to reduce the consumption of manpower costs, the present application provides a discharging device for a dispensing machine.

[0006] The discharging device of a dispensing machine provided in this application adopts the following technical solution:

[0007] A discharging device of a glue dispensing machine includes a frame, a guide plate connected to the frame, a drying box, and a collection box. A feed port for products to enter is opened on one side of the drying box, and a discharge port for products to pass through is opened on the other side wall of the drying box. The collection box is arranged below the discharge port, and an opening is arranged on the top of the collection box. A disc is rotatably connected inside the drying box, and a rotating component is connected inside the drying box. The rotating component is used to drive the disc to rotate. The feed port and the discharge port are both arranged near the circumference of the disc, and one end of the guide plate is used to be connected to the discharge end of the glue dispensing machine body, and the discharge end of the guide plate is inclined toward the feed port of the drying box, and the guide plate is used to transfer the product to the top of the disc, and a pushing member is connected inside the drying box, and the pushing member is used to push the product into the collection box. The drying box is connected to a hot air blower, and the air outlet of the hot air blower faces the disc.

[0008] By adopting the above technical solution, after the product is glued, the product passes through one end of the guide plate to the top of the disc, and the rotating component drives the disc to rotate. While the disc rotates, the hot air blower blows air on the product to solidify the glue. When the disc drives the product to move and approaches the discharge port, the pushing member pushes the product into the collection box, thereby making the discharge and collection of the product more convenient and reducing the consumption of labor costs.

[0009] Optionally, a sleeve is connected to the bottom of the disc, the central axis of the sleeve is collinear with the central axis of the disc, the length direction of the sleeve is consistent with the vertical direction, the sleeve is rotatably connected to the bottom of the drying box, the rotating assembly includes a first gear, a second gear, and a first motor, the first gear is sleeved on the sleeve, the central axis of the first gear is collinear with the central axis of the sleeve, the second gear is meshed with the first gear, the first gear and the second gear are both arranged in the drying box, the first motor is connected to the drying box, and the output shaft of the first motor is connected to the second gear.

[0010] By adopting the above technical solution, the first motor drives the second gear to rotate, the second gear drives the first gear to rotate, the sleeve follows the first gear to rotate, and the sleeve drives the disc to rotate, thereby driving the product to move from the feed port to the discharge port.

[0011] Optionally, a plurality of limit members are provided on the top of the disc, and the plurality of limit members are spaced in sequence along the circumference of the disc. The limit members include two parallel support plates, and the symmetrical center planes of the two support plates pass through the rotation center axis of the disc. A gap is provided between the two support plates for placing products. The limit members also include a baffle provided between the two support plates, one end of the baffle is connected to one support plate, and the other end of the baffle is connected to the other support plate. The pushing member is used to push the baffle to slide along the length direction of the support plate and be connected in the gap.

[0012] By adopting the above technical solution, the product is moved to the top of the disc through the guide plate and is placed in the gap. When the disc rotates, the product is located in the gap, thereby limiting the product and avoiding the situation where the disc moves and the product shakes left and right. When the product approaches the discharge port, the pushing member pushes the baffle to move radially along the disc, and the baffle pushes the product into the collection box.

[0013] Optionally, a limiting groove is provided on one side of the support plate facing the gap, the length direction of the limiting groove is consistent with the length direction of the support plate, and limiting blocks are connected to both ends of the baffle. One limiting block is embedded in a limiting groove, and the limiting block is slidably connected in the limiting groove along the length direction of the support plate.

[0014] By adopting the above technical solution, when the baffle slides radially along the disc and is connected in the gap, the limit block slides along the length direction of the support plate and is connected in the limit groove, thereby allowing the limit block to move stably in a predetermined direction.

[0015] Optionally, the pushing member is provided by a first cylinder, the frame is connected to a support rod, the length direction of the support rod is consistent with the vertical direction, the top end of the support rod passes through the bottom of the drying box along its length direction and is provided in the drying box, the support rod passes through the sleeve and the disc along its length direction, the central axis of the support rod is collinear with the central axis of the sleeve, and the sleeve is rotatably sleeved on the support rod, the first cylinder is connected to the top of the support rod, the first cylinder is provided above the disc, the piston rod of the first cylinder is set toward the discharge port, the piston rod of the first cylinder contacts with the baffle, and a spring is connected in the limit groove, the length direction of the spring is consistent with the length direction of the limit groove, one end of the spring is connected to the inner wall of the limit groove, and the other end of the spring is connected to the limit block, when the first cylinder pushes the baffle and drives the product into the collection box, the spring is deformed.

[0016] By adopting the above technical solution, when the disc drives the product to move and approach the discharge port, the first cylinder pushes the baffle to move along the length direction of the support plate and makes the baffle close to the discharge port. The baffle pushes the product to move, thereby driving the product to move through the discharge port into the collection box.

[0017] Optionally, a receiving plate and a lifting assembly are connected to the collection box, and the surrounding sides of the receiving plate are in contact with the inner wall of the collection box. The lifting assembly is used to drive the receiving plate to slide in the vertical direction and be connected to the collection box. When the top of the receiving plate does not carry any product, the top surface of the receiving plate and the top surface of the collection box are located on the same horizontal plane.

[0018] By adopting this technical solution, when the disc drives the product and it approaches the discharge port, the pusher pushes the product into the collection box and onto the top of the receiving plate. When the receiving plate is loaded with product, the lifting assembly drives the receiving plate downward in the vertical direction, ensuring that the top surface of the top product on the receiving plate is always level with the top surface of the collection box. This minimizes the risk of product falling into the collection box due to the height difference between the top opening and the bottom of the collection box.

[0019] Optionally, a sliding groove is provided on the inner wall of one side of the collection box, and the length direction of the sliding groove is consistent with the vertical direction. The lifting assembly includes a screw rod, a second motor, and a slider. The length direction of the screw rod is consistent with the vertical direction. The screw rod is rotatably connected to the sliding groove, the second motor is connected to the collection box, and the output shaft of the second motor is connected to one end of the screw rod. The slider is threadedly sleeved on the screw rod, and the slider is slidably connected to the sliding groove along the vertical direction. One side of the receiving plate is connected to the slider.

[0020] By adopting the above technical solution, the second motor drives the screw rod to rotate, driving the slider to slide in the vertical direction and connect to the sliding groove, thereby driving the receiving plate to move in the vertical direction.

[0021] Optionally, a partition is connected to the top of the collection box, and the partition is used to prevent products from falling from the top of the collection box.

[0022] By adopting the above technical solution and adding a partition, it is possible to avoid as much as possible that the product falls from the top of the collection box when the pushing member pushes the product into the collection box.

[0023] Optionally, a plurality of first ventilation holes are opened on the top of the disc, and a plurality of second ventilation holes are opened on the side wall of the support plate, and the second ventilation holes are connected to the gap.

[0024] By adopting the above technical solution, the first ventilation hole and the second ventilation hole are additionally provided, thereby accelerating the solidification of the glue.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. After the product is glued, it passes through one end of the guide plate to the top of the disc. The rotating assembly drives the disc to rotate. While the disc rotates, the hot air blower blows air on the product to solidify the glue. When the disc drives the product to move and approaches the discharge port, the pusher pushes the product into the collection box, making the discharge and collection of the product more convenient and reducing labor costs.

[0027] 2. The first motor drives the second gear to rotate, the second gear drives the first gear to rotate, the sleeve follows the first gear to rotate, and the sleeve drives the disc to rotate, thereby driving the product to move from the feed port to the discharge port;

[0028] 3. As the disc drives the product toward the discharge port, the pusher pushes the product into the collection box and onto the top of the receiving plate. When the receiving plate is loaded with product, the lifting assembly drives the receiving plate downward vertically, ensuring that the top surface of the topmost product on the receiving plate is always level with the top of the collection box. This minimizes product loss caused by the height difference between the top opening and the bottom of the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural diagram of this embodiment.

[0030] Figure 2 It is a top view of this embodiment.

[0031] Figure 3 This embodiment Figure 2 Cross-sectional view along the AA axis.

[0032] Figure 4 It is a front view of this embodiment.

[0033] Figure 5 This embodiment Figure 4 Cross-sectional view along the BB direction.

[0034] Figure 6 This embodiment Figure 2 Cross-sectional view along CC direction.

[0035] Explanation of the accompanying drawings: 100, frame; 110, support rod; 120, first cylinder; 200, guide plate; 210, first plate; 220, first channel; 300, drying box; 310, hot air blower; 320, feed port; 330, discharge port; 400, collecting box; 410, receiving plate; 420, sliding groove; 430, partition; 500, disc; 510, first ventilation hole; 520, sleeve; 600, rotating assembly; 610, first gear; 620, second gear; 630, first motor; 700, limit member; 710, baffle; 711, limit block; 720, support plate; 721, second ventilation hole; 722, limit groove; 723, spring; 730, gap; 800, lifting assembly; 810, screw rod; 820, second motor; 830, slider. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-6 This application is described in further detail.

[0037] The embodiment of the present application discloses a discharging device of a dispensing machine. Figure 1 and Figure 2The discharging device of the glue dispensing machine includes a frame 100, a guide plate 200, a drying box 300, and a collection box 400. The guide plate 200, the drying box 300, and the collection box 400 are distributed in sequence along the product transportation direction. The drying box 300 is connected to a plurality of hot air blowers 310, which are used to dry the glue.

[0038] Reference Figure 1 and Figure 3 A feed port 320 for the product to enter is provided on one side of the drying box 300, and a discharge port 330 for the product to pass through is provided on an adjacent side panel of the drying box 300. A disc 500 is rotatably connected inside the drying box 300. The disc 500 is arranged horizontally, and the central axis of the disc 500 is colinear with its rotation axis. The disc 500 is used to carry the product. The air outlet of the hot air blower 310 is facing the disc 500. The drying box 300 is connected to a rotating assembly 600 for driving the disc 500 to rotate. The feed port 320 and the discharge port 330 are both arranged near the circumference of the disc 500. The guide plate 200 is used to guide the product to the feed port 320 and move it to the top of the disc 500. The collection box 400 is set with an opening at the top. The collection box 400 is connected to the frame 100, and the collection box 400 is located below the discharge port 330. A pusher is connected to the drying box 300 to push the product through the discharge port 330 and into the collection box 400. After the product moves to the top of the disc 500, the hot air blower 310 dries the product. After the product solidifies, the pusher pushes the product into the collection box 400, making it easier to discharge and collect the product.

[0039] Reference Figure 1 and Figure 3 One end of the guide plate 200 along its length is connected to the dispensing end of the dispensing machine body, and the other end of the guide plate 200 is connected to the drying box 300. The end of the guide plate 200 near the drying box 300 is connected directly below the feed inlet 320. The end of the guide plate 200 near the drying box 300 is tilted downward. A first plate 210 is connected to both sides of the guide plate 200 along its width. The length of the first plate 210 is consistent with the length of the guide plate 200. The first plate 210 is connected to the top of the guide plate 200. The two first plates 210 are spaced apart along the width of the guide plate 200. The two first plates 210 form a first channel 220 for the product to pass through. The width of the first channel 220 is consistent with the width of a product.

[0040] Reference Figure 3 and Figure 4The top of the disk 500 is provided with a plurality of first ventilation holes 510, with the depth direction of the first ventilation holes 510 aligned with the vertical direction. The disk 500 is connected to eight stoppers 700, which are spaced apart along the circumference of the disk 500 and located at the top of the disk 500. The stoppers 700 include a baffle 710 and two support plates 720. The two support plates 720 are arranged parallel to each other, with their central plane of symmetry passing through the rotational axis of the disk 500.

[0041] Reference Figure 3 and Figure 5 The length direction of the baffle 710 and the length direction of the support plate 720 are located in the same plane and are perpendicular to the length direction of the support plate 720. The baffle 710 is located between the two support plates 720, and the baffle 710 is connected to the two support plates 720 at both ends along its length. A gap 730 is provided between the two support plates 720 for placing products. The width of the gap 730 is consistent with the width of a product.

[0042] Reference Figure 3 and Figure 5 The baffle 710 is slidably connected to the gap 730 along the length of the support plate 720, and the pusher is used to drive the baffle 710 along the length of the support plate 720. When there are products in the gap 730, the baffle 710 is located at the end of the support plate 720 away from the inner wall of the drying box 300. The support plate 720 has a plurality of second ventilation holes 721 along one side of its width. The depth of the second ventilation holes 721 is consistent with the width of the support plate 720, and the second ventilation holes 721 are connected to the gap 730.

[0043] The support plate 720 and the baffle 710 are added to prevent the product from shaking when it is located on the top of the disc 500, so that the product can be stably placed on the top of the disc 500.

[0044] Reference Figure 3The frame 100 is connected to a support rod 110. The length of the support rod 110 is aligned with the vertical direction. The bottom end of the support rod 110 is connected to the frame 100. The top end of the support rod 110 passes through the bottom of the drying box 300 and the disc 500 along its length. The central axis of the disc 500 is collinear with the central axis of the support rod 110, and the disc 500 is rotatably mounted on the support rod 110. The bottom of the disc 500 is connected to a sleeve 520. The sleeve 520 is rotatably mounted on the support rod 110. The central axis of the sleeve 520 is collinear with the central axis of the support rod 110. The length of the sleeve 520 is aligned with the vertical direction, and the bottom end of the sleeve 520 is rotatably connected to the bottom of the drying box 300. The rotating assembly 600 includes a first gear 610, a second gear 620, and a first motor 630. Both the first gear 610 and the second gear 620 are located within the drying box 300. The first gear 610 is sleeved within the sleeve 520, with the central axis of the first gear 610 collinear with the central axis of the sleeve 520. The first motor 630 is connected to the bottom of the drying box 300, and the output shaft of the first motor 630 vertically passes through the bottom of the drying box 300. The second gear 620 is connected to the output shaft of the first motor 630, with the central axis of the first gear 610 collinear with the central axis of the sleeve 520, and the central axis of the output shaft of the first motor 630 collinear with the central axis of the second gear 620.

[0045] The first motor 630 drives the second gear 620 to rotate, and the second gear 620 drives the first gear 610 to engage, thereby driving the cylinder and the disc 500 to rotate, and then driving the product to move from the feed port 320 to the discharge port 330.

[0046] Reference Figure 5 and Figure 6The pusher is provided by the first cylinder 120, which is connected to the top of the support rod 110 and is located directly above the disc 500. The length direction of the first cylinder 120 is consistent with the radial direction of the disc 500, and the piston rod of the first cylinder 120 extends along the radial direction of the disc 500 toward the discharge port 330. The piston rod of the first cylinder 120 contacts the side of the baffle 710 near the support rod 110. The baffle 710 is connected to limit blocks 711 at both ends along its length. The inner wall of the gap 730 on both sides along the length of the baffle 710 is provided with limit grooves 722 for the limit blocks 711 to be embedded in. The limit grooves 722 are provided on the side of the support plate 720 near the gap 730. One limit block 711 corresponds to one limit groove 722, and the limit block 711 is slidably connected to the limit groove 722 along the length of the support plate 720. A spring 723 is connected to each of the limiting grooves 722. The length direction of the spring 723 is consistent with the length direction of the support plate 720. One end of the spring 723 is connected to the inner wall of the limiting groove 722 away from the support rod 110, and the other end of the spring 723 is connected to the side of the limiting block 711 away from the support rod 110. When the first cylinder 120 pushes the baffle 710 and drives the product into the collection box 400, the spring 723 is squeezed and deformed.

[0047] Reference Figure 6 The top surface of the collection box 400 is located at the same level as the bottom inner wall of the discharge port 330. A partition 430 is connected to the top of the collection box 400. The partition 430 is in a V shape, with its opening facing the discharge port 330. A receiving plate 410 and a lifting assembly 800 are connected to the inside of the collection box 400. The receiving plate 410 is arranged horizontally, and its sides are all in contact with the inner wall of the collection box 400. The receiving plate 410 is connected to the collection box 400 in a vertical sliding direction.

[0048] Reference Figure 1 and Figure 6A sliding groove 420 is defined on the inner wall of the collection box 400, away from the discharge port 330. The length of the sliding groove 420 aligns with the vertical direction. The lifting assembly 800 includes a screw rod 810, a second motor 820, and a slider 830, all connected to the collection box 400. The screw rod 810 aligns with the vertical direction, and its ends along its length are rotatably connected to the inner wall of the sliding groove 420 on the corresponding side. The slider 830 slides vertically within the sliding groove 420 and is threaded onto the screw rod 810. The second motor 820 is connected to the top of the collection box 400. The output shaft of the second motor 820 vertically passes through the inner wall of the top of the sliding groove 420 and is connected to the top of the screw rod 810. One side of the receiving plate 410 is connected to the slider 830. When no product is loaded on the top of the receiving plate 410, the top surface of the receiving plate 410 is flush with the top surface of the collection box 400. When products are carried on the top of the receiving plate 410 , the top surface of the product at the top of the receiving plate 410 is located at the same level as the top surface of the collecting box 400 .

[0049] The disc 500 rotates and drives the product close to the discharge port 330. The first cylinder 120 pushes the baffle 710 to move along the length direction of the support plate 720, thereby pushing the product into the collection box 400. The product moves to the top of the receiving plate 410. The second motor 820 drives the screw rod 810 to rotate, so that the slider 830 slides in the vertical direction and is connected to the sliding groove 420, thereby driving the receiving plate 410 to move downward in the vertical direction, thereby facilitating the collection of the product.

[0050] The implementation principle of the discharging device of the glue dispensing machine of the present application is as follows: after the product dispensing is completed, the product moves along the guide plate 200 to the top of the disc 500, and the product moves into the gap 730, the first motor 630 drives the second gear 620 to rotate, the second gear 620 drives the first gear 610 to rotate, the sleeve 520 and the disc 500 follow the first gear 610 to rotate, thereby driving the product to move, when the disc 500 rotates, the hot air blower 310 blows air to the product to accelerate the solidification of the glue, after the glue solidifies, the disc 500 drives the product to move and approach the discharge port 330, and the product approaches After the discharge port 330, the first cylinder 120 pushes the baffle 710 to slide along the length direction of the support plate 720 and connect to the gap 730, so that the baffle 710 pushes the product to move to the top of the receiving plate 410. When the receiving plate 410 carries the product, the second motor 820 drives the screw rod 810 to rotate, thereby driving the slider 830 to slide downward in the vertical direction and connect to the sliding groove 420, thereby driving the receiving plate 410 to move downward in the vertical direction, thereby driving the product to follow the receiving plate 410 to move downward in the vertical direction, making the discharge and collection of the product more convenient and reducing the consumption of labor costs.

[0051] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A discharging device for a dispensing machine, characterized by: The invention comprises a frame (100), a guide plate (200) connected to the frame (100), a drying box (300), and a collecting box (400), wherein a feed port (320) for products to enter is provided on one side of the drying box (300), a discharge port (330) for products to pass through is provided on the other side wall of the drying box (300), the collecting box (400) is arranged below the discharge port (330), the top of the collecting box (400) is provided, a disc (500) is rotatably connected in the drying box (300), a rotating assembly (600) is connected in the drying box (300), and the rotating assembly (600) is used to drive the disc (500) rotates, the feed port (320) and the discharge port (330) are both arranged near the circumference of the disc (500), one end of the guide plate (200) is used to connect with the discharge end of the dispensing machine body, the discharge end of the guide plate (200) is tilted toward the feed port (320) of the drying box (300), the guide plate (200) is used to transfer the product to the top of the disc (500), the drying box (300) is connected with a pusher, the pusher is used to push the product into the collection box (400), the drying box (300) is connected with a hot air blower (310), and the air outlet of the hot air blower (310) is toward the disc (500).

2. The discharging device of the dispensing machine according to claim 1, characterized in that: The bottom of the disc (500) is connected to a sleeve (520), the central axis of the sleeve (520) is collinear with the central axis of the disc (500), the length direction of the sleeve (520) is consistent with the vertical direction, the sleeve (520) is rotatably connected to the bottom of the drying box (300), the rotating assembly (600) comprises a first gear (610), a second gear (620), and a first motor (630), the first gear (610) is sleeved on the sleeve (520), the central axis of the first gear (610) is collinear with the central axis of the sleeve (520), the second gear (620) is meshed with the first gear (610), the first gear (610) and the second gear (620) are both arranged in the drying box (300), the first motor (630) is connected to the drying box (300), and the output shaft of the first motor (630) is connected to the second gear (620).

3. The discharging device of the dispensing machine according to claim 1, characterized in that: A plurality of limiting members (700) are provided on the top of the disc (500), and the plurality of limiting members (700) are sequentially spaced along the circumference of the disc (500). The limiting member (700) includes two parallel supporting plates (720), the symmetrical center planes of the two supporting plates (720) pass through the rotation center axis of the disc (500), and a gap (730) for placing products is provided between the two supporting plates (720). The limiting member (700) also includes a baffle (710) provided between the two supporting plates (720), one end of the baffle (710) is connected to one supporting plate (720), and the other end of the baffle (710) is connected to the other supporting plate (720), and the pushing member is used to push the baffle (710) to slide along the length direction of the supporting plate (720) and connect in the gap (730).

4. The discharging device of the glue dispensing machine according to claim 3 is characterized in that: a limiting groove (722) is provided on the side of the support plate (720) facing the gap (730), the length direction of the limiting groove (722) is consistent with the length direction of the support plate (720), and both ends of the baffle (710) are connected to the limiting blocks (711), one of the limiting blocks (711) is embedded in a limiting groove (722), and the limiting block (711) is slidably connected to the limiting groove (722) along the length direction of the support plate (720).

5. The discharging device of the dispensing machine according to claim 4, characterized in that: The pushing member is provided by a first cylinder (120), the frame (100) is connected to a support rod (110), the length direction of the support rod (110) is consistent with the vertical direction, the top end of the support rod (110) passes through the bottom of the drying box (300) along its length direction and is arranged in the drying box (300), the support rod (110) passes through the sleeve (520) and the disc (500) along its length direction, the central axis of the support rod (110) is collinear with the central axis of the sleeve (520), the sleeve (520) is rotatably sleeved on the support rod (110), the first cylinder (120) is connected to the top of the support rod (110), the first cylinder (1 20) is arranged above the disc (500), the piston rod of the first cylinder (120) is arranged toward the discharge port (330), the piston rod of the first cylinder (120) is in contact with the baffle (710), and a spring (723) is connected in each of the limiting grooves (722), the length direction of the spring (723) is consistent with the length direction of the limiting groove (722), one end of the spring (723) is connected to the inner wall of the limiting groove (722), and the other end of the spring (723) is connected to the limiting block (711), when the first cylinder (120) pushes the baffle (710) and drives the product into the collection box (400), the spring (723) is deformed.

6. The discharging device of the glue dispensing machine according to claim 1, characterized in that: A receiving plate (410) and a lifting assembly (800) are connected to the collection box (400). The peripheral sides of the receiving plate (410) are in contact with the inner wall of the collection box (400). The lifting assembly (800) is used to drive the receiving plate (410) to slide in the vertical direction and be connected to the collection box (400). When no product is carried on the top of the receiving plate (410), the top surface of the receiving plate (410) and the top surface of the collection box (400) are located on the same horizontal plane.

7. The discharging device of the glue dispensing machine according to claim 6, characterized in that: A sliding groove (420) is provided on an inner wall of one side of the collection box (400), and the length direction of the sliding groove (420) is consistent with the vertical direction. The lifting assembly (800) includes a screw rod (810), a second motor (820), and a slider (830), and the length direction of the screw rod (810) is consistent with the vertical direction. The screw rod (810) is rotatably connected to the sliding groove (420), the second motor (820) is connected to the collection box (400), and the output shaft of the second motor (820) is connected to one end of the screw rod (810). The slider (830) is threadedly sleeved on the screw rod (810), and the slider (830) is slidably connected to the sliding groove (420) along the vertical direction. One side of the receiving plate (410) is connected to the slider (830).

8. The discharging device of the glue dispensing machine according to claim 6, characterized in that: A partition (430) is connected to the top of the collection box (400), and the partition (430) is used to prevent products from falling from the top of the collection box (400).

9. The discharging device of the glue dispensing machine according to claim 3, characterized in that: A plurality of first ventilation holes (510) are provided on the top of the disc (500), and a plurality of second ventilation holes (721) are provided on the side wall of the support plate (720), wherein the second ventilation holes (721) are in communication with the gap (730).

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