Automatic feeding press-fitting device

Abstract

This invention provides an automatic feeding and pressing device for installing seat rings onto the mounting position of a cylinder head. It includes a base and an assembly platform on top of the base. A feeding section and a mounting frame are provided on one side of the base. The top of the mounting frame extends towards the assembly platform and is equipped with a stamping drive. The output end of the stamping drive extends downward and is connected to a stamping head. A clamping mechanism is provided on one side of the mounting frame. A screening mechanism is provided between the clamping mechanism and the feeding section. The clamping mechanism includes a first sliding plate, a first sliding vane, and a rotary drive. A docking position is provided on one side of the first sliding plate, and a pressing hole is provided on the other side. The docking position docks with the screening mechanism. A flexible gate is provided at the bottom of the pressing hole. One end of the first sliding vane has a receiving hole, and the other end has a rotation center. The rotation center is rotatably connected to the first sliding plate at the midpoint between the docking position and the pressing hole. The output shaft of the rotary drive is connected to the rotation center, achieving automated seat ring screening and installation with high production efficiency.

Description

Technical Field

[0001] This invention belongs to the field of engine cylinder heads, and specifically relates to an automatic feeding press-fitting device. Background Technology

[0002] With the rapid development of the automotive industry and the increasing demand for automobiles, car manufacturers need to continuously improve production efficiency to meet market demand. Currently, automobile production involves manufacturing different parts in different workshops, and then assembling these parts together to form a complete production line. Therefore, ensuring the production efficiency of each component is crucial for maintaining overall automotive production efficiency. The engine, as the heart of the car, is a vital component in the production process. Current car engines all have cylinder heads, with intake and exhaust pipes pressed onto the top surface. On the inner surface of the cylinder head, corresponding to the intake and exhaust pipes, are seat rings pressed at an angle. However, current technology mostly uses manual methods for pressing these seat rings. While this method can complete the pressing, it has low efficiency and accuracy, and is prone to damaging the seat rings. Summary of the Invention

[0003] (1) Technical problems to be solved

[0004] This invention provides an automatic feeding pressing device, which aims to solve the problems of low efficiency and accuracy of manual pressing, as well as the easy damage to the seat ring.

[0005] (2) Technical solution

[0006] This invention provides an automatic feeding press-fitting device for installing seat rings onto the mounting position of a cylinder head. It includes a base and an assembly platform on top of the base. A feeding section and a mounting frame are provided on one side of the base. The top of the mounting frame extends towards the assembly platform and is equipped with a stamping drive component. The output end of the stamping drive component extends downward and is connected to a stamping head. The stamping head has an adsorption section for adsorbing the seat rings. A clamping mechanism is provided on one side of the mounting frame. A screening mechanism is provided between the clamping mechanism and the feeding section. The clamping mechanism includes a first sliding plate, a first sliding vane, and a rotary drive component. The first sliding plate has a docking position on one side and a press-fitting hole on the other side. The docking position docks with the screening mechanism. The press-fitting hole is located directly below the stamping head. An elastic gate is provided at the bottom of the press-fitting hole for elastically supporting the seat ring within the press-fitting hole. One end of the first sliding vane has a receiving hole, and the other end has a rotation center. The rotation center is rotatably connected to the first sliding plate at the midpoint between the docking position and the press-fitting hole. The output shaft of the rotary drive component is connected to the rotation center.

[0007] Preferably, the resilient gate includes a rotating seat and a support member symmetrically arranged on both sides of the bottom of the pressing hole. The two support members cooperate to support the seat ring. One side of the support member is rotatably connected to the rotating seat. The widest distance between the two support members is less than the diameter of the pressing hole. The support member has a reset member extending from the side away from the pressing hole.

[0008] Preferably, the two reset members extend obliquely in opposite directions and form an angle α with the bottom surface of the first slide plate, and the reset members are matched with the bottom surface of the first slide plate.

[0009] Preferably, the reset member has a counterweight at the end away from the support member.

[0010] Preferably, the first slide plate is provided with an arc-shaped slide rail with a smooth surface. The docking position is located at one end of the slide rail near the screening mechanism, and the pressing hole is provided upward through the other end of the slide rail. The rotation center of the first slide plate coincides with the center of the slide rail.

[0011] Preferably, the top surface of the first slide plate is provided with two limiting rods, one of which is disposed between the rotation center and the docking position, and the other of which is disposed between the rotation center and the pressing hole. The two limiting rods are respectively used to abut against the two sides of the first slide plate.

[0012] Preferably, the first slide extends from the rotation center in a direction away from the receiving hole and is provided with a balance block, and the length from the rotation center to the receiving hole is greater than the length from the rotation center to the balance block.

[0013] Preferably, the screening mechanism includes a detection module, a second sliding plate, a second sliding plate, and a horizontal drive. The second sliding plate is provided with a discharge hole above the docking position and is used to dock with the docking position. The middle of the second sliding plate is provided with a receiving position that docks with the feeding part. The second sliding plate is provided with a waste hole at one end away from the discharge hole. A waste box is connected to the bottom of the waste hole. The detection module is provided above the receiving position. One side of the second sliding plate is provided with a receiving groove that opens to the feeding part. The horizontal drive is used to drive the second sliding plate to slide on the top surface of the second sliding plate.

[0014] Preferably, the detection module is located above the receiving position, and the detection module includes a connecting rod and a fill light and a CCD camera arranged sequentially from bottom to top on the connecting rod.

[0015] Preferably, the second slide plate has a limiting plate on the side near the feeding part, and the limiting plate opens into the feeding part at the corresponding position of the receiving position.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] In use, the seat ring enters the screening mechanism through the feeding section. Simultaneously, the first sliding plate with a receiving hole is driven by the rotary drive to swing to the docking position of the first sliding plate. After being screened by the screening mechanism, the seat ring falls into the receiving hole of the first sliding plate. Then, the first sliding plate is driven by the rotary drive to move the seat ring into the pressing hole. At this time, the seat ring is elastically supported by the elastic gate in the pressing hole to prevent it from falling directly into the pressing hole. After the assembly table drives the cylinder head assembly position to move directly below the pressing hole, the stamping drive drives the stamping head to move downward. During this process, the adsorption part of the stamping head adsorbs and fixes the seat ring. As the stamping head descends, it pushes open the elastic gate, and the stamping head drives the seat ring to descend and press it into the mounting position of the cylinder head. This achieves automated seat ring screening and installation with high production efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention.

[0019] Figure 2 This is a schematic diagram showing the structural relationship between the feeding section, screening mechanism, and clamping mechanism of the present invention.

[0020] Figure 3 This is a schematic diagram of the top structure of the clamping mechanism of the present invention.

[0021] Figure 4 This is a schematic diagram of the clamping mechanism of the present invention in use.

[0022] Figure 5 This is a side view of the clamping mechanism of the present invention.

[0023] Figure 6 for Figure 5 Schematic diagram of the structure at point A.

[0024] Figure 7 This is a schematic diagram of the bottom structure of the clamping mechanism of the present invention.

[0025] Figure 8 This is a schematic diagram showing the support member of the present invention in use.

[0026] Figure 9 This is a schematic diagram of the screening mechanism of the present invention.

[0027] Figure 10 This is a schematic diagram of the structure of the second sliding plate of the present invention.

[0028] Figure 11 This is a schematic diagram of the seat ring used in this invention.

[0029] Figure 12This is a schematic diagram of the cylinder head manufactured according to the present invention.

[0030] Figure label:

[0031] 1-Base, 10-Seat ring, 11-Feeding section, 12-Mounting bracket, 13-Stamping drive component, 131-Stamping head, 2-Assembly table, 20-Cylinder head, 3-Clamping mechanism, 30-Mounting position, 31-First slide plate, 311-Dating position, 312-Pressure hole, 313-Slide rail, 314-Limit rod, 32-First sliding plate, 321-Receiving hole, 322-Rotation center, 323-Balance block, 33-Rotation drive component, 34 - Flexible gate, 341 Rotary seat, 342 Support component, 343 Reset component, 344 Counterweight, 4 Screening mechanism, 41 Detection module, 411 Connecting rod, 412 Supplementary light, 413 CCD camera, 42 Second slide plate, 421 Discharge hole, 422 Receiving position, 423 Waste hole, 424 Waste bin, 43 Second slide plate, 431 Receiving groove, 44 Horizontal drive component, 441 Limit plate. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0033] like Figures 1-12 As shown, the present invention provides an automatic feeding press-fitting device for installing a seat ring 10 onto the mounting position 30 of a cylinder head 20. The device includes a base 1 and an assembly platform 2 disposed on the top of the base 1. A feeding section 11 and a mounting frame 12 are provided on one side of the base 1. The top of the mounting frame 12 extends towards the assembly platform 2 and is equipped with a stamping drive component 13. The output end of the stamping drive component 13 extends downward and is connected to a stamping head 131. The stamping head 131 has an adsorption section for adsorbing the seat ring 10. A clamping mechanism 3 is provided on one side of the mounting frame 12. A screening mechanism 4 is provided between the clamping mechanism 3 and the feeding section 11. The clamping mechanism 3 includes a first sliding plate 31 and a first... The slide plate 32 and the rotary drive 33 are provided. The first slide plate 31 has a docking position 311 on one side and a pressing hole 312 on the other side. The docking position 311 docks with the screening mechanism 4. The pressing hole 312 is located directly below the punch head 131. The bottom of the pressing hole 312 is provided with an elastic gate 34 for elastically supporting the seat ring 10 inside the pressing hole 312. One end of the first slide plate 32 is provided with a receiving hole 321, and the other end is provided with a rotation center 322. The rotation center 322 is rotatably connected to the first slide plate 31 at the middle between the docking position 311 and the pressing hole 312. The output shaft of the rotary drive 33 is connected to the rotation center 322.

[0034] Furthermore, such as Figures 5-8 The elastic gate 34 includes a rotating seat 341 and a support member 342 symmetrically arranged on both sides of the bottom of the pressing hole 312. The two support members 342 cooperate to support the seat ring 10. One side of the support member 342 is rotatably connected to the rotating seat 341. The widest distance between the two support members 342 is smaller than the diameter of the pressing hole 312. A reset member 343 extends from the side of the support member 342 away from the pressing hole 312. The two reset members 343 extend obliquely in opposite directions and form an angle α with the bottom surface of the first slide plate 31. The reset member 343 is in a limiting fit with the bottom surface of the first slide plate 31. A counterweight 344 is provided at the end of the reset member 343 away from the support member 342. Specifically, after the seat ring 10 enters the receiving hole 321, the first sliding plate 32 is driven to rotate by the rotary drive 33, causing the receiving hole 321 to swing along the rotation center 322 to the pressing hole 312 and fall into the pressing hole 312, so that the bottom of the seat ring 10 is supported by the elastic gate 34, that is, the bottom of the seat ring 10 is supported by the support member 342 and stays in the pressing hole 312. At this time, the sum of the weight of the seat ring 10 and the weight of the support member 342 is less than the weight of the counterweight 344, so that the counterweight 344 always keeps the support member 342 pressed against the bottom surface of the first slide plate 31, thereby achieving the supporting function of the seat ring 10; Figure 8 During the process of changing from 8A to 8B, the stamping drive 13 drives the stamping head 131 to move towards the press hole 312. After the stamping head 131 adsorbs the seat ring 10, the stamping head 131 continues to descend and pushes the support 342 to both sides, thereby driving the reset member 343 to swing along the rotating seat 341 towards the bottom surface of the first slide plate 31. The included angle α gradually decreases during this process. Figure 8In the process of changing from 8B to 8A, after the pressing is completed, the stamping head 131 is driven upward by the stamping drive 13, gradually passing through the pressing hole 312 and rising upward. During this process, the reset member 343 swings away from the bottom surface of the first slide plate 31 along the rotating seat 341 due to the weight of the counterweight 344. The included angle α gradually expands during this process until the top surface of the support member 342 abuts against the bottom surface of the first slide plate 31, thus achieving the reset effect. In some other embodiments, the reset member 343 includes a main body and a spring, wherein the main body forms an included angle α with the bottom surface of the first slide plate 31, one end of the spring is connected to the side of the main body close to the first slide plate 31, and the other end of the spring is connected to the first slide plate 31. When in use, the stamping head 131 pushes the support member 342 to rotate and swing along the rotating seat 341, thereby causing the main body to move closer to the first slide plate along the rotating seat 341. The spring is compressed and the body swings in the direction of 31. When resetting, the spring extends and pushes the main body to swing away from the first slide plate 31 along the rotating seat 341 until the support member 342 stops abutting against the bottom surface of the first slide plate 31. However, compared with some solutions that use a counterweight 344 to achieve resetting, the spring solution requires a spring mounting position 30 on the bottom surface of the first slide plate 31 and space to accommodate the spring. Moreover, the elasticity of the spring is easily weakened after long-term and repeated use, which makes it impossible for the support member 342 to fit tightly against the bottom surface of the first slide plate 31. After the seat ring 10 enters the press hole 312, it is easy to tilt at an angle, which affects the adsorption effect of the stamping head 131 on the seat ring 10, thus affecting the installation effect. The resetting solution using the counterweight 344 does not have the service life defect of the resetting solution using the spring, and is a better solution.

[0035] Furthermore, such as Figures 3-4 The first slide plate 31 is provided with an arc-shaped slide rail 313. The docking position 311 is located at one end of the slide rail 313 near the screening mechanism 4. The pressing hole 312 is provided upward through the other end of the slide rail 313. The rotation center 322 of the first sliding plate 32 coincides with the center of the slide rail 313. Specifically, when the seat ring 10 enters the receiving hole 321 through the screening mechanism 4, the first sliding plate 32 is driven to rotate along the rotation center 322 by the rotary drive member 33, so that the receiving hole 321 slides in the slide rail 313. The surface of the slide rail 313 can be set as a smooth surface to reduce the friction between the seat ring 10 and the slide rail 313 during the process of the seat ring 10 falling into the receiving hole 321 and sliding on the slide rail 313.

[0036] Furthermore, such as Figures 3-4The top surface of the first sliding plate 31 is provided with two limiting rods 314, which are respectively disposed on both sides of the rotation center 322 of the first sliding plate 32, and are used to abut against the two sides of the first sliding plate 32. The first sliding plate 32 extends from the rotation center 322 in a direction away from the receiving hole 321 and is provided with a balance block 323. The length from the rotation center 322 to the receiving hole 321 is greater than the length from the rotation center 322 to the balance block 323. Specifically, when the rotary drive 33 drives the first slide plate 32 to rotate along the rotation center 322 and moves the receiving hole 321 along the slide rail 313 to the mating position 311, the limiting rod 314 located between the rotation center 322 and the mating position 311 abuts against one side of the first slide plate 32, stopping the first slide plate 32 from swinging. This allows the first slide plate 32 to drive the receiving hole 321 to accurately reach the mating position 311, achieving a precise mating effect. After the seat ring 10 enters the receiving hole 321, the rotary drive 33 drives the first slide plate 32 to rotate along the rotation center 322 and moves the receiving hole 321 along the slide rail 313 to above the pressing hole 312. The limiting rod 314 located between the rotation center 322 and the pressing hole 312 abuts against the other side of the first slide plate 32, stopping the first slide plate 32 from swinging. This allows the first slide plate 32 to drive the receiving hole 321 to accurately mate with the pressing hole 312, achieving a precise mating effect. The seat ring 10 inside the hole 321 falls precisely into the pressing hole 312. At the same time, as the rotary drive 33 drives the first sliding plate 32 to rotate and swing around the rotation center 322, the receiving hole 321 at the end of the first sliding plate 32 will be affected by a large centrifugal force due to the long lever arm between the rotation center 322 and the receiving hole 321. After the seat ring 10 falls into the receiving hole 321, the effect of the centrifugal force will be amplified, causing the first sliding plate 32 to deform and misalign. Ultimately, the seat ring 10 passing through the screening mechanism 4 cannot enter the receiving hole 321, and the seat ring 10 in the receiving hole 321 cannot enter the pressing hole 312, resulting in equipment failure. By setting the balance block 323, the centrifugal force generated at the receiving hole 321 at the end of the first sliding plate 32 during rotation can be balanced, avoiding deformation and misalignment of the first sliding plate 32 and achieving a more precise movement effect.

[0037] Furthermore, such as Figures 9-10The screening mechanism 4 includes a detection module 41, a second slide plate 42, a second sliding plate 43, and a horizontal drive member 44. The second slide plate 42 is provided with a discharge hole 421 located above the docking position 311 and is used to dock with the docking position 311. The middle part of the second slide plate 42 is provided with a receiving position 422 that docks with the feeding part 11. The second slide plate 42 is provided with a waste hole 423 at one end away from the discharge hole 421. The bottom of the waste hole 423 is connected to a waste box 424. The detection module 41 is located above the receiving position 422. The second sliding plate 43 is provided with a receiving groove 431 on one side that opens to the feeding part 11. The horizontal drive member 44 is used to drive the second sliding plate 43 to slide on the top surface of the second slide plate 42. The detection module 41 is disposed above the receiving position 422. The detection module 41 includes a connecting rod 411 and a supplementary light 412 and a CCD camera 413 arranged sequentially from bottom to top on the connecting rod 411. The second slide plate 42 is provided with a limiting plate 441 on the side near the feeding part 11. The limiting plate 441 opens into the feeding part 11 at the corresponding position of the receiving position 422. Specifically, the second sliding plate 43 is driven by the horizontal drive member 44 to slide on the second slide plate 42, so that the receiving groove 431 on the second sliding plate 43 reaches the receiving position 422 of the second slide plate 42, and the receiving groove 431 aligns with the feeding part 11. The seat ring 10 enters the screening mechanism 4 through the feeding part 11, which can be a vibrating plate. The vibration of the vibrating plate causes the seat ring 10 to enter the receiving groove 431. After detection by the CCD camera 413, when the seat ring 10 is detected as NG, the second sliding plate 43 is driven by the horizontal drive member 44 to slide towards the waste hole 423. Finally, the receiving groove 431 aligns with the waste hole 423, causing the NG seat ring 10 to fall into the waste bin 424. The second sliding plate 43 then moves towards the receiving position 422, so that the receiving groove 431 reaches the receiving position 422 to receive the material. The seat ring 10 enters the receiving groove 431. When the seat ring 10 is detected as a qualified seat ring 10, The second sliding plate 43 is driven by the horizontal drive member 44 to move towards the discharge hole 421. During this process, the first sliding plate 32 is driven to rotate and swing by the rotation drive member 33, so that the receiving hole 321 reaches the docking position 311 and the receiving hole 321 is directly below the discharge hole 421. When the second sliding plate 43 drives the receiving groove 431 to be directly above the discharge hole 421, it stops and the seat ring 10 passes through the discharge hole 421 and enters the receiving hole 321, achieving the screening effect. On this basis, by providing a limiting plate 441 on the side of the second sliding plate 42 near the feeding part 11 except for the receiving position 422, the seat ring 10 can enter the receiving groove 431 through the notch of the receiving position 422. During the sliding of the second sliding plate 43, the receiving groove 431 and the limiting plate 441 combine to form a sealed frame, preventing the seat ring 10 from falling onto the assembly table 2 during the sliding process, achieving a good transportation effect.

[0038] The innovation of this invention lies in:

[0039] In use, the seat ring 10 enters the screening mechanism 4 through the feeding part 11. At the same time, the rotary drive 33 drives the end of the first sliding plate 32 with the receiving hole 321 to swing to the docking position 311 of the first sliding plate 31. After being screened by the screening mechanism 4, the seat ring 10 falls into the receiving hole 321 of the first sliding plate 32. Then, the rotary drive 33 drives the first sliding plate 32 to move the seat ring 10 into the pressing hole 312. At this time, the seat ring 10 is elastically supported by the elastic gate 34 in the pressing hole 312, preventing the seat ring 10 from falling into the pressing hole 312. The cylinder head 20 is driven by the assembly table 2 to move to the assembly position directly below the pressing hole 312. Then, the pressing head 131 is driven downward by the pressing drive component 13. During this process, the adsorption part of the pressing head 131 adsorbs and fixes the seat ring 10. As the pressing head 131 descends, it pushes open the elastic gate 34. The pressing head 131 drives the seat ring 10 to descend and presses the seat ring 10 onto the mounting position 30 of the cylinder head 20, realizing automated screening and installation of the seat ring 10 with high production efficiency.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

[0041] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automatic feeding press-fitting device for installing a seat ring (10) onto a mounting position (30) of a cylinder head (20), characterized in that: Includes a base (1) and an assembly platform (2) disposed on the top of the base (1). A feeding part (11) and a mounting frame (12) are provided on one side of the base (1). The top of the mounting frame (12) extends toward the assembly platform (2) and is equipped with a stamping drive (13). The output end of the stamping drive (13) extends downward and is connected to a stamping head (131). The stamping head (131) is provided with an adsorption part for adsorbing the seat ring (10). A clamping mechanism (3) is provided on one side of the mounting frame (12). A screening mechanism (4) is provided between the clamping mechanism (3) and the feeding part (11). The clamping mechanism (3) includes a first sliding plate (31), a first sliding plate (32), and a rotary drive (33). The first sliding plate (31) 31) A docking position (311) is provided on one side and a pressing hole (312) is provided on the other side. The docking position (311) is docked with the screening mechanism (4). The pressing hole (312) is located directly below the punch head (131). An elastic gate (34) is provided at the bottom of the pressing hole (312) to elastically support the seat ring (10) inside the pressing hole (312). One end of the first sliding plate (32) is provided with a receiving hole (321), and the other end is provided with a rotation center (322). The rotation center (322) and the first sliding plate (31) are rotatably connected at the middle between the docking position (311) and the pressing hole (312). The output shaft of the rotary drive (33) is connected to the rotation center (322). The elastic gate (34) includes a rotating seat (341) and a support member (342) symmetrically arranged on both sides of the bottom of the press-fit hole (312). The two support members (342) cooperate to support the seat ring (10). One side of the support member (342) is rotatably connected to the rotating seat (341). The widest distance between the two support members (342) is smaller than the diameter of the press-fit hole (312). A reset member (343) extends from the side of the support member (342) away from the press-fit hole (312). The two reset members (343) extend obliquely in opposite directions and form an angle α with the bottom surface of the first slide plate (31). The reset members (343) are in a limiting fit with the bottom surface of the first slide plate (31). The reset member (343) has a counterweight (344) at the end away from the support member (342).

2. The automatic feeding pressing device according to claim 1, characterized in that: The first slide plate (31) is provided with an arc-shaped slide rail (313), the surface of the slide rail (313) is a smooth surface, the docking position (311) is provided at one end of the slide rail (313) near the screening mechanism (4), the pressing hole (312) is provided upward through the other end of the slide rail (313), and the rotation center (322) of the first slide plate (32) coincides with the center of the slide rail (313).

3. The automatic feeding pressing device according to claim 1, characterized in that: The top surface of the first slide plate (31) is provided with two limiting rods (314), one of which is located between the rotation center (322) and the docking position (311), and the other is located between the rotation center (322) and the press hole (312). The two limiting rods (314) are respectively used to abut against the two sides of the first slide plate (32).

4. The automatic feeding pressing device according to claim 3, characterized in that: The first slide (32) extends from the rotation center (322) in a direction away from the receiving hole (321) and is provided with a balance block (323). The length from the rotation center (322) to the receiving hole (321) is greater than the length from the rotation center (322) to the balance block (323).

5. The automatic feeding pressing device according to claim 1, characterized in that: The screening mechanism (4) includes a detection module (41), a second slide plate (42), a second slide plate (43), and a horizontal drive (44). The second slide plate (42) is provided with a discharge hole (421) above the docking position (311) and is used to dock with the docking position (311). The middle part of the second slide plate (42) is provided with a receiving position (422) that docks with the feeding part (11). The second slide plate (42) is provided with a waste hole (423) at one end away from the discharge hole (421). The bottom of the waste hole (423) is connected to a waste box (424). The detection module (41) is provided above the receiving position (422). The second slide plate (43) is provided with a receiving groove (431) on one side that opens to the feeding part (11). The horizontal drive (44) is used to drive the second slide plate (43) to slide on the top surface of the second slide plate (42).

6. The automatic feeding pressing device according to claim 5, characterized in that: The detection module (41) is located above the receiving position (422). The detection module (41) includes a connecting rod (411) and a fill light (412) and a CCD camera (413) arranged sequentially from bottom to top on the connecting rod (411).

7. The automatic feeding pressing device according to claim 5, characterized in that: The second slide plate (42) has a limiting plate (441) on the side near the feeding part (11), and the limiting plate (441) opens into the feeding part (11) at the corresponding position of the receiving position (422).

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