Feeding and discharging device for automatic pore plate washing machine

Abstract

The invention discloses a feeding and discharging device for an automatic pore plate washing machine, relates to the technical field of plate washing machines, and aims to solve the problem that the feeding and discharging processes of pore plates are inconvenient in the pore plate washing process of the pore plate washing machine. According to the technical scheme, the device is characterized by comprising a hollow supporting cabinet, the top of the supporting cabinet is provided with a plurality of storage cavities, the bottoms of the storage cavities are provided with taking and placing openings allowing pore plates to enter and exit from the storage cavities in the vertical direction, and the supporting cabinet is internally provided with a plurality of pushing parts capable of penetrating into the storage cavities in the vertical direction and a plurality of first adjusting parts used for controlling opening and closing of the taking and placing openings; a feeding part capable of sliding in the horizontal direction is in transmission connection with the top face of the supporting cabinet, an inlet and outlet for the feeding part to enter and exit is formed in the supporting cabinet located on one side, and a grabbing structure for grabbing out pore plates one by one is arranged on the supporting cabinet located on one side of the inlet and outlet. Through the arrangement of the structure, the feeding and discharging process of the pore plate in the pore plate cleaning process of the pore plate machine is simplified.

Description

Technical Field

[0001] This invention relates to the field of plate washing machine technology, and more specifically, to a loading and unloading device for an automatic perforated plate washing machine. Background Technology

[0002] With the rapid development of industrial automation technology, improving production efficiency has become an important part of enterprise competitiveness. In many manufacturing and processing industries, material loading and unloading (i.e., loading and unloading of raw materials or finished products) has become a key link affecting the efficiency of the production process. Traditional loading and unloading methods mainly rely on manual operation, which is not only inefficient, but also easily affected by human factors, leading to production delays, material losses and safety hazards.

[0003] In modern industrial production, orifice plates are widely used in various industries such as petroleum, chemical, pharmaceutical, and food as an important component of fluid flow control and separation. Orifice plates play a key role in specific processes. However, after long-term use, orifice plates usually accumulate dirt and wear, affecting their performance. Therefore, regular cleaning and maintenance of orifice plates are necessary to ensure their normal operation. Traditional orifice plate cleaning and management methods are usually manual, which has several inconveniences and shortcomings: low manual efficiency: the process of manually cleaning and managing orifice plates is time-consuming and laborious. Operators need to spend a lot of time on picking up, stacking and storing orifice plates, making it difficult to achieve an efficient work process. Therefore, it is necessary to set up a structure to assist in the loading and unloading process of orifice plates during the cleaning process.

[0004] Therefore, a new solution is needed to address this problem. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a loading and unloading device for an automatic perforated plate washing machine.

[0006] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a loading and unloading device for an automatic perforated plate washing machine, comprising a hollow support cabinet, the top of the support cabinet being provided with a plurality of storage cavities, the bottom of the storage cavities being provided with a pick-up and release port for the perforated plates to enter and exit the storage cavities vertically, the support cabinet being provided with a plurality of pushing parts that can be vertically inserted into the storage cavities and a plurality of first adjusting parts for controlling the opening and closing of the pick-up and release ports, a feeding part that can slide horizontally is connected to the top surface of the support cabinet, an inlet and outlet for the feeding part to enter and exit is provided on one side of the support cabinet, and a gripping structure for gripping out the perforated plates one by one is provided on the support cabinet on the side of the inlet and outlet.

[0007] The present invention is further configured such that the gripping structure includes a gripping part and a second adjusting part for adjusting the vertical height of the gripping part.

[0008] The present invention is further configured such that: the second adjustment part includes a first housing that is hollow inside and fixedly connected to a support cabinet; a first drive motor and a first guide rail are fixedly connected inside the first housing; a first guide slide is slidably connected to the first guide rail; a connecting seat is fixedly connected to the first guide slide; a first lead screw is fixedly connected to the output end of the first drive motor; a first lead screw nut that is drivenly connected to the first lead screw is fixedly connected to the first guide slide; a first insert is fixedly connected to the connecting seat; a first slotted photoelectric sensor that is symmetrically arranged and allows the first insert to be inserted is fixedly connected to the inner wall of the first housing; a second housing that extends out of the first housing and can slide vertically and is hollow inside is fixedly connected to the connecting seat; a second drive motor that extends out of the second housing is fixedly connected to the second housing on the side away from the connecting seat; two second inserts that are perpendicular to each other are fixedly connected to the drive end of the second drive motor; and a second slotted photoelectric sensor that is symmetrically arranged and allows the second insert to be inserted is fixedly connected to the bottom of the second housing.

[0009] The invention is further configured such that: the output end of the second drive motor is fixedly connected to a hollow third housing; a first support plate and a third drive motor fixedly connected to the first support plate are fixedly connected inside the third housing; a first drive gear is fixedly connected to the output shaft of the third drive motor; two centrally symmetrically arranged second guide slides are fixedly connected to the first support plate; a second guide slide rail is slidably connected to each of the second guide slides; a first drive rack meshing with the first drive gear is fixedly connected to each of the second guide slide rails; a second support plate extending out of the third housing is fixedly connected to the first drive rack; a third support plate perpendicular to the first support plate is fixedly connected to the second support plate; a gripper is fixedly connected to the bottom side of each of the third support plates; two third inserts are fixedly connected to one of the two second support plates; and a third slotted photoelectric sensor for the third inserts to pass through is fixedly connected to the inner bottom surface of the third housing.

[0010] The invention is further configured such that: two symmetrically arranged fourth support plates are fixedly connected to the top of the support cabinet; four symmetrically arranged C-shaped pieces are fixedly connected between the fourth support plates; a reinforcing plate is fixedly connected between the two symmetrically arranged C-shaped pieces; the four C-shaped pieces are arranged in two groups, and a mounting groove with a top opening is formed between the C-shaped pieces in the same group; a hollow storage component is detachably connected to the mounting groove; the storage cavity is located inside the storage component; the storage component includes two symmetrically arranged C-shaped plates; a first C-shaped connector and a second C-shaped connector are fixedly connected to the two C-shaped plates near the top; and a gripping handle is fixedly connected to the C-shaped plate on one side.

[0011] The invention is further configured such that: the feeding unit includes a fourth drive motor fixedly connected to the top surface of the support cabinet; the top surface of the support cabinet has a clearance groove communicating with the interior of the support cabinet; both ends of the clearance groove in the length direction are provided with synchronous pulleys; the synchronous pulley on one side is rotatably connected to the support cabinet, and the synchronous pulley on the other side is fixedly connected to the output shaft of the fourth drive motor; a synchronous belt drives between the two synchronous pulleys; the feeding unit also includes a third guide rail fixedly connected to the top surface of the support cabinet; two third guide slides are slidably connected to the third guide rail; and feeding devices are fixedly connected to the two third guide slides. The feeding plate has a clamping plate detachably connected to it for clamping the timing belt. The top of the feeding plate has symmetrically arranged limiting cavities. Both sides of the feeding plate in the width direction have several gripping grooves that communicate with the limiting cavities and allow the gripping plates to pass through. The top opening of each limiting cavity has a guide chamfer. The inner bottom surface of each limiting cavity has several symmetrically arranged clearance grooves. The top surface of the support cabinet has a clearance long groove. Both sides of the clearance long groove in the length direction are fixedly connected to a fourth groove-type photoelectric sensor. The bottom of the feeding plate is fixedly connected to a fourth insert that slides in the clearance long groove and can pass through the fourth groove-type photoelectric sensor.

[0012] The invention is further configured such that: the pushing part includes a first connecting plate for fixed connection with the inside of the support cabinet and a fifth drive motor fixedly connected to the bottom of the first connecting plate; a second lead screw is fixedly connected to the output end of the fifth drive motor; a second lead screw nut is drivenly connected to the second lead screw; a second connecting plate that can slide vertically is fixedly connected to the second lead screw nut; guide rods symmetrically arranged and slidably connected to the bottom of the second connecting plate are fixedly connected to the bottom of the second connecting plate; a third connecting plate symmetrically arranged is fixedly connected to the bottom of the second connecting plate; a fourth connecting plate symmetrically arranged is fixedly connected to the bottom of the third connecting plate; pushing rods symmetrically arranged are fixedly connected to the top of the second connecting plate and the top of the fourth connecting plate; a plurality of pushing slots for the pushing rods to pass through the support cabinet are opened through the top surface of the support cabinet; a fifth insert is fixedly connected to the third connecting plate on one side; a sixth insert is fixedly connected to the third connecting plate on the other side; and a fifth slot-shaped photoelectric sensor symmetrically arranged and for the fifth and sixth inserts to pass through is fixedly connected to the fifth drive motor.

[0013] The invention is further configured such that: the first adjusting part includes a fifth connecting plate for fixed connection with the inner wall of the support cabinet and a sixth drive motor for fixed connection with the bottom of the fifth connecting plate; the top of the fifth connecting plate is provided with a sliding groove; a fourth guide rail is fixedly connected to the inner bottom surface of the sliding groove; a fourth guide slide is slidably connected to the fourth guide rail; a drive slide is fixedly connected to the top of the fourth guide slide; a second drive rack is fixedly connected to the top of the drive slide; a second drive gear that meshes with the two second drive racks is fixedly connected to the output shaft of the sixth drive motor; C-shaped brackets are fixedly connected to both sides of the fifth connecting plate along its length; a vertically arranged adjusting rod is hinged to the C-shaped bracket; the bottom of the adjusting rod is hinged to the drive slide. The C-shaped bracket has a first adjustment cavity for adjustment by an adjustment rod. The bottom of the C-shaped component has a second adjustment cavity for the adjustment rod to pass through and deflect. The C-shaped component has a third adjustment cavity that communicates with the second adjustment cavity. The wall of the third adjustment cavity has several first spring holes. An adjustment block is hinged inside the third adjustment cavity. The top of the adjustment block is fixedly connected to an arc-shaped rod of the same length. The adjustment block near the C-shaped component is set with an arc-shaped surface, and its cross-sectional area increases from both sides of its width direction toward the middle section of its width direction. The top of the adjustment rod has an adjustment slope for abutting against the arc surface of the adjustment block. Several second spring holes are opened on the arc surface of the adjustment block near the top side. The first and second spring holes are provided with springs for pushing the arc-shaped rod through to the bottom of the perforated plate.

[0014] In summary, the present invention has the following beneficial effects: The feeding section allows the perforated plate to move horizontally to the bottom of the storage chamber or be discharged from the bottom of the storage chamber through the inlet / outlet. The support cabinet on one side of the inlet / outlet is equipped with a gripping structure for picking up the perforated plates one by one. Under the action of the gripping structure, the perforated plate is picked up from the feeding section and sent into the plate washing machine for cleaning. At the same time, under the action of the gripping structure, the cleaned perforated plate is sent back to the feeding section, so that the feeding section can stably deliver the cleaned perforated plate directly below the pick-up / drop-off port. Under the action of the pushing section, the perforated plate is delivered to the feeding section or from the feeding section into the storage chamber for storage, so that the overall loading and unloading function of the structure is stably realized. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the structure in this invention with part of the shell removed. Figure 1 ; Figure 5 for Figure 4 Enlarged view of point B in the middle; Figure 6 Schematic diagram of the structure with part of the shell removed from the third box Figure 1 ; Figure 7 Schematic diagram of the structure with part of the shell removed from the third box Figure 2 ; Figure 8 This is a schematic diagram of the structure in this invention with part of the shell removed. Figure 2 ; Figure 9 This is a schematic diagram of the structure in this invention with part of the shell removed. Figure 3 ; Figure 10 for Figure 9 Enlarged view of point C in the middle; Figure 11 for Figure 9 Enlarged view at point D; Figure 12 This is a schematic diagram of the structure in this invention with part of the shell removed. Figure 4 ; Figure 13 for Figure 12 Enlarged view at point E in the middle; Figure 14 This is a schematic diagram of the structure in this invention with part of the shell removed. Figure 5 ; Figure 15 for Figure 14 Enlarged view at point F; Figure 16 Cross-sectional view of the present invention Figure 1 ; Figure 17 for Figure 16 Enlarged view of point G in the middle; Figure 18 Cross-sectional view of the present invention Figure 2 ; Figure 19 for Figure 18 A magnified view of point H in the middle.

[0016] In the diagram: 1. Support cabinet; 2. Storage chamber; 4. Inlet / outlet; 5. First housing; 6. First drive motor; 7. First guide rail; 8. First guide slide; 9. Connecting seat; 10. First lead screw; 11. First lead screw nut; 12. First insert; 13. First slotted photoelectric sensor; 14. Second housing; 15. Second drive motor; 16. Second insert; 17. Second slotted photoelectric sensor; 18. Third housing; 19. First support plate; 20. Third drive motor; 21. First drive gear; 22. Second... 23. Guide slide; 24. Second guide slide rail; 25. First drive rack; 26. Second support plate; 27. Third support plate; 28. Grip plate; 29. ​​Third slotted photoelectric sensor; 30. Fourth support plate; 31. C-shaped component; 32. Reinforcing plate; 33. Mounting slot; 34. C-shaped plate; 35. First C-shaped connector; 36. Second C-shaped connector; 37. Grip handle; 38. Fourth drive motor; 39. Clearance slot; 40. Synchronous pulley; 41. Synchronous belt; 42. Third guide slide rail; 43. 44. Third guide slide; 45. Feeding plate; 46. Clamping plate; 47. Material limiting cavity; 48. Gripping groove; 49. Guide chamfer; 50. Clearance through groove; 51. Clearance long groove; 52. Fourth slot-type photoelectric sensor; 53. Fourth insert; 54. First connecting plate; 55. Fifth drive motor; 56. Second lead screw; 57. Second lead screw nut; 58. Guide rod; 59. Third connecting plate; 60. Fourth connecting plate; 61. Push rod; 62. Push groove; 63. Fifth insert; 64. Sixth insert; 65. 66. Connecting piece; 67. Fifth slot-type photoelectric sensor; 68. Fifth connecting plate; 69. Sixth drive motor; 70. Sliding long slot; 71. Fourth guide slide rail; 72. Fourth guide slide block; 73. Drive slide block; 74. Second drive rack; 75. Second drive gear; 76. C-shaped bracket; 77. Adjusting rod; 78. First adjusting cavity; 79. Second adjusting cavity; 80. Third adjusting cavity; 81. First spring hole; 82. Adjusting block; 83. Arc rod; 84. Adjusting inclined plane; 85. Second spring hole; 86. Spring component. Detailed Implementation

[0017] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] An automatic perforated plate washing machine uses a loading and unloading device, such as... Figure 1As shown, the structure includes a hollow support cabinet 1. The support cabinet 1 is used to provide stable support and limit the movement of various parts, thereby ensuring the stable realization of the overall structure's function. The top of the support cabinet 1 is provided with several storage cavities 2. There are two storage cavities 2, which are used to stably place and store stacked perforated plates. During the unloading process, the storage cavities 2 can stably store the perforated plates. At the same time, when the structure is being loaded, the storage cavities provide stable material supply, allowing the structure to deliver the perforated plates that need to be cleaned to the plate washing machine for cleaning. One of the two storage cavities 2 is used to stably place and store the stacked perforated plates to be cleaned, and the other storage cavity 2 is used to stably place and store the cleaned perforated plates.

[0019] like Figure 1 and Figure 2 As shown, the bottom of the storage chamber 2 is provided with a pick-up and drop-off port for the perforated plate to enter and exit the storage chamber 2 vertically. The support cabinet 1 is provided with several pushing parts that can be vertically inserted into the storage chamber 2 and several first adjustment parts for controlling the opening and closing of the pick-up and drop-off port. When the pick-up and drop-off port is open, the perforated plate in the storage chamber 2 can be stably taken out from the storage chamber 2. When the pick-up and drop-off port is closed, the perforated plate can be stably stored in the storage chamber 2. The top surface of the support cabinet 1 is connected to a feeding part that can slide horizontally. The support cabinet (1) on one side is provided with an inlet and outlet 4 for the feeding part to enter and exit. Under the action of the feeding part, the perforated plate can be moved horizontally to the storage chamber. The perforated plate is fed out from below the storage chamber 2 or from below the inlet / outlet 4. The support cabinet 1 located on one side of the inlet / outlet 4 is equipped with a gripping structure for grabbing the perforated plate one by one. Under the action of the gripping structure, the perforated plate is taken off from the feeding part and sent into the plate washing machine for cleaning. At the same time, under the action of the gripping structure, the cleaned perforated plate is sent back to the feeding part, so that the feeding part can stably deliver the cleaned perforated plate to the bottom of the pick-up / drop-off port. Under the action of the pusher, the perforated plate is delivered to the feeding part or from the feeding part to the storage chamber 2 for storage, so that the overall loading and unloading function of the structure can be stably realized.

[0020] like Figures 1-5As shown, the gripping structure includes a gripping part and a second adjusting part for adjusting the vertical height of the gripping part. The gripping part is used to stably grip and deliver the perforated plate. Under the action of the second adjusting part, the gripping part can move vertically, providing stable assistance for the gripping and delivery function. The second adjusting part includes a hollow first housing 5 that is fixedly connected to the support cabinet 1. The first housing 5 and the support cabinet 1 are fixed by bolts. The inlet / outlet 4 is located between the first housing 5 and the support cabinet 1. A first drive motor 6 and a first guide rail 7 are fixedly connected inside the first housing 5 by bolts. The first drive motor 6 is a servo motor. A first guide slide 8 is slidably connected to the first guide rail 7. A connecting seat 9 is fixedly connected to the first guide slide 8 by bolts. The combined action of the first guide rail 7 and the first guide slide 8 achieves stable guidance and control of the sliding process of the connecting seat 9. The limiting mechanism makes the sliding process of the connecting seat 9 more stable and smooth. The output end of the first drive motor 6 is fixedly connected to the first lead screw 10 through a coupling. The first guide slide 8 is fixedly connected to the first lead screw nut 11, which is connected to the first lead screw 10 through bolt locking. Under the combined action of the first drive motor 6, the first lead screw 10 and the first lead screw nut 11, the connecting seat 9 is stably driven, so that the connecting seat 9 can slide stably. The connecting seat 9 is fixedly connected to the first insert 12. The inner wall of the first housing 5 is fixedly connected to the first slotted photoelectric sensor 13, which is symmetrically arranged and allows the first insert 12 to be inserted, through bolt locking. Under the action of the first insert 12 and the first slotted photoelectric sensor 13, the movement process of the connecting seat 9 is converted into an electrical signal. Under the action of the first insert 12 and the two first slotted photoelectric sensors 13, the sliding path of the connecting seat 9 is stably controlled.

[0021] like Figures 1-5 As shown, a second housing 14, which protrudes from the first housing 5 and can slide vertically, and is hollow inside, is fixedly connected to the connecting base 9 by bolts. A second drive motor 15, whose drive end protrudes from the second housing 14, is fixedly connected to the second housing 14 on the side away from the connecting base 9 by bolts. The second drive motor 15 is a servo motor. Two mutually perpendicular second inserts 16 are fixedly connected to the drive end of the second drive motor 15 by bolts. A second slotted photoelectric sensor 17, which is symmetrically arranged and allows the second inserts 16 to pass through, is fixedly connected to the bottom of the second housing 14 by bolts. The second inserts 16 and the second slotted photoelectric sensor 17 are used to convert the driving process of the second drive motor 15 into an electrical signal, which facilitates stable control of the driving process of the second drive motor 15 and ensures a more stable driving effect of the second drive motor 15.

[0022] like Figures 1-7As shown, the output end of the second drive motor 15 is fixedly connected to a hollow third housing 18 by bolts. Inside the third housing 18, a first support plate 19 and a third drive motor 20, also fixedly connected to the first support plate 19 by bolts, are fixedly connected by bolts. The third drive motor 20 is a servo motor. A first drive gear 21 is fixedly connected to the output shaft of the third drive motor 20. Two centrally symmetrical second guide slides 22 are fixedly connected to the first support plate 19 by bolts. Second guide rails 23 are slidably connected to each second guide slide 22. A first drive rack 24, meshing with the first drive gear 21, is fixedly connected to each second guide rail 23. A second support plate 25, extending out of the third housing 18, is fixedly connected to the first drive rack 24 by bolts. A third support plate 26, perpendicular to the rack, is fixedly connected to the second support plate 25 by bolts. A gripper plate 27 is fixedly connected to the bottom side of each third support plate 26 by bolts. The second guide slide 22 and the second guide rail 23 work together to stably guide and limit the sliding process of the first drive rack 24, ensuring that the sliding process of the first drive rack 24 is smoother and more stable. This makes the process of the first drive rack 24 driving the second support plate 25 move more smoothly and stably, thereby ensuring that the process of driving the gripper 27 is more stable, so that the gripper 27 can stably grip and deliver the perforated plate. Two third inserts 28 are fixedly connected to one of the two second support plates 25 by bolts. A third slotted photoelectric sensor 29 for the third inserts 28 to pass through is fixedly connected to the inner bottom surface of the third housing 18. A support metal plate is fixedly connected to the inner bottom surface of the third housing 18 by bolts. The third slotted photoelectric sensor 29 is fixed to the support metal plate by bolts. With the help of the third inserts 28 and the third slotted photoelectric sensor 29, the driving process of the second support plate 25 is converted into an electrical signal, thereby facilitating the control of the driving of the second drive motor 15 and the gripping process of the gripper 27.

[0023] like Figure 1 and Figure 8As shown, the top of the support cabinet 1 is fixedly connected to two symmetrically arranged fourth support plates 30 by bolts. Four symmetrically arranged C-shaped pieces 31 are fixedly connected between the fourth support plates 30 by bolts. A reinforcing plate 32 is fixedly connected between two symmetrically arranged C-shaped pieces 31 by bolts. The four C-shaped pieces 31 are arranged in two groups, and a mounting groove 33 with a top opening is formed between the C-shaped pieces 31 in the same group. A hollow storage component is detachably connected to the mounting groove 33. The aforementioned storage cavity 2 is located inside the storage component. The storage component includes two symmetrically arranged C-shaped plates 34. The storage component is used to achieve stable placement and limiting of the stacked perforated plates. The two C-shaped plates 34 near the top are fixedly connected to the first C-shaped connector 35 and the second C-shaped connector 36 by bolts. The C-shaped plate 34 on one side is fixedly connected to the gripping handle 37 by bolts. The gripping handle 37 is provided to facilitate the operator to apply force to the storage component, making the disassembly and installation of the storage component more convenient, and making the process of picking up and putting down the stacked perforated plates more convenient.

[0024] like Figure 1 , Figure 8 , Figure 9 , Figure 10 and Figure 11 As shown, the feeding unit includes a fourth drive motor 38 that is fixedly connected to the top surface of the support cabinet 1 by bolts. The fourth drive motor 38 is a servo motor. A clearance groove 39 that communicates with the interior of the support cabinet 1 is provided on the top surface of the support cabinet 1. Synchronous pulleys 40 are provided at both ends of the clearance groove 39 in the length direction. The synchronous pulley 40 on one side is rotatably connected to the support cabinet 1 by a shaft hole. The synchronous pulley 40 on the other side is fixedly connected to the output shaft of the fourth drive motor 38. A synchronous belt 41 is connected between the two synchronous pulleys 40. The synchronous belt 41 and the synchronous pulleys 40 mesh with each other. The two synchronous pulleys 40 provide stable support for the synchronous belt 41. The rotation of the fourth drive motor 38 will drive the synchronous pulley 40 fixedly connected to its output shaft to rotate. During the rotation of the synchronous pulley 40, the synchronous belt 41 is driven by the meshing between the synchronous pulley 40 and the synchronous belt 41, so that the driving effect of the synchronous belt 41 can be stably achieved.

[0025] like Figure 1 , Figure 8 , Figure 9 , Figure 10 and Figure 11As shown, the feeding section also includes a third guide rail 42 that is fixedly connected to the top surface of the support cabinet 1 by bolts. Two third guide slides 43 are slidably connected to the third guide rail 42, and a feeding plate 44 is fixedly connected to the two third guide slides 43 by bolts. Under the combined action of the third guide rail 42 and the third guide slides 43, the feeding plate 44 is stably guided and limited during its sliding process, making the sliding and feeding process of the feeding plate 44 more stable. The feeding plate 44 is detachably connected to a useful... The clamping plate 45 clamps the synchronous belt 41. Under the clamping action of the clamping plate 45, the synchronous belt 41 can stably drive the feeding plate 44 to move during its movement, so that the sliding process of the feeding plate 44 in the horizontal direction can be stably realized. The top of the feeding plate 44 has symmetrically arranged limiting cavities 46, which are used to stably place and limit the perforated plate, so that the position and state of the perforated plate are more stable during the feeding process. Several clamping plates 27 are opened on both sides of the feeding plate 44 in the width direction, which are interconnected with the limiting cavities 46. Several gripping grooves 47 are inserted to provide clearance for the gripping plate 27 during gripping and delivery, allowing the gripping plate 27 to stably grip the perforated plate from the feeding plate 44 and place it stably in the limiting cavity 46. The top opening of the limiting cavity 46 is provided with a guide chamfer 48, which guides the perforated plate into the limiting cavity 46, making the process of feeding the perforated plate into the limiting cavity 46 more convenient and stable. Several symmetrically arranged clearance through grooves 49 are opened on the inner bottom surface of the limiting cavity 46, and the top surface of the support cabinet 1 is opened... A clearance slot 50 is provided, and a fourth slot-type photoelectric sensor 51 is fixedly connected to both sides of the clearance slot 50 by bolts. A fourth insert 52 is fixedly connected to the bottom of the feeding plate 44 by bolts. The fourth insert 52 is slidably connected in the clearance slot 50 and can pass through the fourth slot-type photoelectric sensor 51. The fourth insert 52 and the fourth slot-type photoelectric sensor 51 work together to convert the feeding process of the feeding plate 44 into an electrical signal, thereby facilitating the control of the feeding process of the feeding plate 44 and making the feeding process of the feeding plate 44 more stable.

[0026] like Figure 1 , Figure 12 , Figure 13 , Figure 14 and Figure 15As shown, the pushing part includes a first connecting plate 53 for fixed connection with the inside of the support cabinet 1 and a fifth drive motor 54 fixedly connected to the bottom of the first connecting plate 53. The first connecting plate 53 is fixed to the support cabinet 1 by bolt locking. The fifth drive motor 54 is a servo motor. A second lead screw 55 is fixedly connected to the output end of the fifth drive motor 54. A second lead screw nut 56 is drivenly connected to the second lead screw 55. A second connecting plate 57 that can slide vertically is fixedly connected to the second lead screw nut 56. The bottom of the second connecting plate 57 is connected by a thread. The system features symmetrically arranged guide rods 58 that are slidably connected to the first connecting plate 53. This slidable connection between the guide rods 58 and the first connecting plate 53 provides stable guidance and limitation during the sliding process of the second connecting plate 57, making the sliding and driving process of the second connecting plate 57 more stable. After the fifth drive motor 54 rotates, it drives the second lead screw 55 to rotate. The rotation of the second lead screw 55, together with the second lead screw nut 56, propels the second connecting plate 57 to move stably. The bottom of the second connecting plate 57 is locked with bolts. A symmetrically arranged third connecting plate 59 is fixedly connected to the support cabinet 1. A symmetrically arranged fourth connecting plate 60 is fixedly connected to the bottom of the third connecting plate 59 by bolts. A symmetrically arranged push rod 61 is fixedly connected to the top of both the second connecting plate 57 and the top of the fourth connecting plate 60 by bolts. Several push grooves 62 are provided on the top surface of the support cabinet 1 for the push rod 61 to pass through. The push rod 61 can be inserted into the limiting cavity 46 via the clearance groove 49, achieving stable force application to the perforated plate placed in the limiting cavity 46. The third connecting plate 59 is located on one side. A fifth insert 63 is fixedly connected to the plate 59 by bolts, and a sixth insert 64 is fixedly connected to the third connecting plate 59 on the other side by bolts. A fifth drive motor 54 is fixedly connected to a fifth slot-shaped photoelectric sensor 66, which is symmetrically arranged and allows the fifth insert 63 and the sixth insert 64 to pass through. The combined action of the fifth insert 63, the sixth insert 64 and the fifth slot-shaped photoelectric sensor 66 converts the driving process of the fifth drive motor 54 into an electrical signal, thereby facilitating the subsequent control of the driving process of the fifth drive motor 54.

[0027] like Figure 1 , Figure 8 , Figure 16 , Figure 17 , Figure 18 and Figure 19As shown, the first adjustment unit includes a fifth connecting plate 67 for fixed connection to the inner wall of the support cabinet 1 and a sixth drive motor 68 for fixed connection to the bottom of the fifth connecting plate 67. The sixth drive motor 68 is a servo motor. The fifth connecting plate 67 is fixed to the support cabinet 1 by bolt locking, and the sixth drive motor 68 is fixed to the fifth connecting plate 67 by bolt locking. A sliding groove 69 is provided on the top of the fifth connecting plate 67. A symmetrically arranged fourth guide rail 70 is fixedly connected to the inner bottom surface of the sliding groove 69 by bolt locking. A fourth guide slide 71 is slidably connected to the fourth guide rail 70. A drive slide 72 is fixedly connected to the top of the fourth guide slide 71 by bolt locking. The fourth guide rail 70 and the fourth guide slide 71 work together to provide stable guidance and limit the sliding process of the drive slide 72, making the sliding process of the drive slide 72 more stable and smooth. The top of the drive slide 72 is fixedly connected to the second drive rack 73 by bolts. The output shaft of the sixth drive motor 68 is fixedly connected to the second drive gear 74, which meshes with the two second drive racks 73. C-shaped brackets 75 are fixedly connected to both sides of the fifth connecting plate 67 by bolts. A vertically set adjusting rod 76 is hinged to the C-shaped bracket 75. The bottom of the adjusting rod 76 is hinged to the drive slide 72. The C-shaped bracket 75 has a first adjustment for the adjusting rod 76 to adjust. The bottom of the C-shaped member 31 has a second adjusting cavity 78 for the adjusting rod 76 to pass through and deflect. A third adjusting cavity 79, communicating with the second adjusting cavity 78, is provided on the C-shaped member 31. Several first spring holes 80 are provided on the wall of the third adjusting cavity 79. An adjusting block 81 is hinged inside the third adjusting cavity 79. An arc-shaped rod 82 of the same length is fixedly connected to the top of the adjusting block 81. The adjusting block 81 near the C-shaped member 31 has an arc-shaped surface with its cross-sectional area increasing from both sides in the width direction towards the middle section. The top of the adjusting rod 76 has an adjusting slope 83 for abutting against the arc surface of the adjusting block 81. Several second spring holes 84 are provided on the arc surface of the adjusting block 81 near the top side. The first spring hole 80 and the second spring hole 84 are equipped with a spring element 85 for pushing the arc-shaped rod 82 through to the bottom of the perforated plate. The first spring hole 80 and the second spring hole 84 are provided to stabilize and limit the position of the spring element 85, ensuring that the position of the spring element 85 and its function are more stable. Driven by the sixth drive motor 68, the second drive gear 74 will rotate. During the rotation of the second drive gear 74, the second drive rack 73 will move through meshing. During the movement of the second drive rack 73, the drive slide 72 will move. During the movement of the drive slide 72, the adjusting rod 76, which is hinged to it, will swing, so that the adjusting rod 76 can stably move the adjusting block 81 to rotate.This causes the arc-shaped rod 82 above the adjusting block 81 to protrude from the bottom side of the perforated plate, thereby opening the loading / unloading port and allowing the perforated plate to enter or exit the storage cavity 2. During this process, the spring 85 is in an elastically deformed state. As the adjusting rod 76 is driven to gradually reset, the elastic force generated by the elastically deformed spring 85 pushes the adjusting block 81 to reset, ensuring that the arc-shaped rod 82 is stably positioned below the perforated plate within the storage cavity 2. This achieves stable closure of the loading / unloading port and stable positioning of the stacked perforated plates.

[0028] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A loading and unloading device for an automatic perforated plate washing machine, comprising an internally hollow support cabinet (1), characterized in that: The top of the support cabinet (1) is provided with several storage cavities (2), and the bottom of the storage cavity (2) is provided with a pick-up and put-out port for the perforated plate to enter and exit the storage cavity (2) vertically. The support cabinet (1) is provided with several pushing parts that can be vertically inserted into the storage cavity (2) and several first adjustment parts for controlling the opening and closing of the pick-up and put-out port. The top surface of the support cabinet (1) is connected to a feeding part that can slide horizontally. The support cabinet (1) on one side is provided with an inlet and outlet (4) for the feeding part to enter and exit. The support cabinet (1) on the side of the inlet and outlet (4) is provided with a gripping structure for grabbing the perforated plate one by one.

2. The loading and unloading device for an automatic perforated plate washing machine according to claim 1, characterized in that: The gripping structure includes a gripping part and a second adjusting part for adjusting the vertical height of the gripping part.

3. The loading and unloading device for an automatic perforated plate washing machine according to claim 2, characterized in that: The second adjustment unit includes a hollow first housing (5) fixedly connected to the support cabinet (1). A first drive motor (6) and a first guide rail (7) are fixedly connected inside the first housing (5). A first guide slide (8) is slidably connected to the first guide rail (7). A connecting seat (9) is fixedly connected to the first guide slide (8). A first lead screw (10) is fixedly connected to the output end of the first drive motor (6). A first lead screw nut (11) is fixedly connected to the first guide slide (8) and is drively connected to the first lead screw (10). A first insert (12) is fixedly connected to the connecting seat (9). The first housing (5)... A first slotted photoelectric sensor (13) is fixedly connected to the inner wall and is symmetrically arranged for the insertion of the first insert (12). A second box (14) that protrudes from the first box (5) and can slide vertically and is hollow inside is fixedly connected to the connecting seat (9). A second drive motor (15) with its drive end protruding from the second box (14) is fixedly connected to the second box (14) on the side away from the connecting seat (9). Two second inserts (16) that are perpendicular to each other are fixedly connected to the drive end of the second drive motor (15). A second slotted photoelectric sensor (17) that is symmetrically arranged and is inserted by the second insert (16) is fixedly connected to the bottom of the second box (14).

4. The loading and unloading device for an automatic perforated plate washing machine according to claim 3, characterized in that: The output end of the second drive motor (15) is fixedly connected to a hollow third housing (18). A first support plate (19) and a third drive motor (20) fixedly connected to the first support plate (19) are fixedly connected inside the third housing (18). A first drive gear (21) is fixedly connected to the output shaft of the third drive motor (20). Two centrally symmetrically arranged second guide slides (22) are fixedly connected to the first support plate (19). Second guide rails (23) are slidably connected to each of the second guide slides (22), and each of the second guide rails (23) is fixedly connected to... A first drive rack (24) meshes with a first drive gear (21). A second support plate (25) that extends out of a third housing (18) is fixedly connected to the first drive rack (24). A third support plate (26) perpendicular to the second support plate (25) is fixedly connected to the second support plate (25). A gripper plate (27) is fixedly connected to the bottom side of each of the third support plates (26). Two third inserts (28) are fixedly connected to one of the two second support plates (25). A third slotted photoelectric sensor (29) for the third inserts (28) to pass through is fixedly connected to the inner bottom surface of the third housing (18).

5. The loading and unloading device for an automatic perforated plate washing machine according to claim 2, characterized in that: The top of the support cabinet (1) is fixedly connected to two symmetrically arranged fourth support plates (30), and four symmetrically arranged C-shaped pieces (31) are fixedly connected between the fourth support plates (30). A reinforcing plate (32) is fixedly connected between the two symmetrically arranged C-shaped pieces (31). The four C-shaped pieces (31) are arranged in two groups, and a mounting groove (33) with a top opening is provided between the C-shaped pieces (31) in the same group. A hollow storage component is detachably connected in the mounting groove (33). The storage cavity (2) is located in the storage component. The storage component includes two symmetrically arranged C-shaped plates (34). A first C-shaped connector (35) and a second C-shaped connector (36) are fixedly connected to the two C-shaped plates (34) near the top side. A handle (37) is fixedly connected to the C-shaped plate (34) on one side.

6. The loading and unloading device for an automatic perforated plate washing machine according to claim 1, characterized in that: The feeding section includes a fourth drive motor (38) fixedly connected to the top surface of the support cabinet (1). A clearance groove (39) communicating with the interior of the support cabinet (1) is provided on the top surface of the support cabinet (1). Synchronous pulleys (40) are provided at both ends of the clearance groove (39) along its length. One synchronous pulley (40) is rotatably connected to the support cabinet (1), and the other synchronous pulley (40) is fixedly connected to the output shaft of the fourth drive motor (38). A synchronous belt (41) drives between the two synchronous pulleys (40). The feeding section also includes a third guide rail (42) fixedly connected to the top surface of the support cabinet (1). Two third guide slides (43) are slidably connected to the third guide rail (42), and a feeding plate (44) is fixedly connected to the two third guide slides (43). The upper part is detachably connected to a clamping plate (45) for clamping the timing belt (41). The top of the feeding plate (44) is provided with symmetrically arranged limiting cavities (46). The two sides of the feeding plate (44) in the width direction are provided with several gripping grooves (47) that communicate with the limiting cavities (46) and allow the gripping plate (27) to pass through. The top opening of the limiting cavity (46) is provided with a guide chamfer (48). The inner bottom surface of the limiting cavity (46) is provided with several symmetrically arranged clearance through grooves (49). The top surface of the support cabinet (1) is provided with a clearance long groove (50). The two sides of the clearance long groove (50) in the length direction are fixedly connected with a fourth groove-type photoelectric sensor (51). The bottom of the feeding plate (44) is fixedly connected with a fourth insert (52) that slides in the clearance long groove (50) and can pass through the fourth groove-type photoelectric sensor (51).

7. The loading and unloading device for an automatic perforated plate washing machine according to claim 1, characterized in that: The pushing part includes a first connecting plate (53) for fixed connection with the inside of the support cabinet (1) and a fifth drive motor (54) fixedly connected to the bottom of the first connecting plate (53). The output end of the fifth drive motor (54) is fixedly connected to a second lead screw (55). A second lead screw nut (56) is drivenly connected to the second lead screw (55). A second connecting plate (57) that can slide vertically is fixedly connected to the second lead screw nut (56). A guide rod (58) symmetrically arranged and slidably connected to the bottom of the second connecting plate (57) is fixedly connected to the bottom of the second connecting plate (53). A third connecting plate (59) symmetrically arranged is fixedly connected to the bottom of the second connecting plate (57). The bottom of the three connecting plates (59) is fixedly connected to a symmetrically arranged fourth connecting plate (60). The top of the second connecting plate (57) and the top of the fourth connecting plate (60) are both fixedly connected to symmetrically arranged push rods (61). The top surface of the support cabinet (1) is provided with several push slots (62) through which the push rods (61) pass out of the support cabinet (1). The third connecting plate (59) on one side is fixedly connected to a fifth insert (63), and the third connecting plate (59) on the other side is fixedly connected to a sixth insert (64). The fifth drive motor (54) is fixedly connected to a fifth slot-shaped photoelectric sensor (66) that is symmetrically arranged and into which the fifth insert (63) and the sixth insert (64) pass.

8. The loading and unloading device for an automatic perforated plate washing machine according to claim 5, characterized in that: The first adjustment unit includes a fifth connecting plate (67) for fixed connection with the inner wall of the support cabinet (1) and a sixth drive motor (68) for fixed connection with the bottom of the fifth connecting plate (67). The top of the fifth connecting plate (67) is provided with a sliding groove (69). A fourth guide slide rail (70) is fixedly connected to the inner bottom surface of the sliding groove (69). A fourth guide slide block (71) is slidably connected to the fourth guide slide rail (70). A drive slide block (78) is fixedly connected to the top of the fourth guide slide block (71). 2) A second drive rack (73) is fixedly connected to the top of the drive slide (72). A second drive gear (74) that meshes with the two second drive racks (73) is fixedly connected to the output shaft of the sixth drive motor (68). C-shaped brackets (75) are fixedly connected to both sides of the fifth connecting plate (67) in the length direction. A vertically arranged adjusting rod (76) is hinged on the C-shaped bracket (75). The bottom of the adjusting rod (76) is hinged to the drive slide (72). An opening is provided on the C-shaped bracket (75). The C-shaped member (31) has a first adjustment cavity (77) for adjustment by the adjustment rod (76), a second adjustment cavity (78) for the adjustment rod (76) to pass through and deflect at the bottom, a third adjustment cavity (79) communicating with the second adjustment cavity (78) on the C-shaped member (31), a plurality of first spring holes (80) on the cavity wall of the third adjustment cavity (79), an adjustment block (81) hinged in the third adjustment cavity (79), and an arc with the same length as the top of the adjustment block (81) is fixedly connected. The rod (82) and the adjusting block (81) near the C-shaped part (31) are configured with an arc-shaped surface and their cross-sectional area increases from both sides of their width direction toward the middle section of their width direction. The top of the adjusting rod (76) is provided with an adjusting slope (83) for abutting against the arc surface of the adjusting block (81). Several second spring holes (84) are opened on the arc surface of the adjusting block (81) near the top side. The first spring hole (80) and the second spring hole (84) are provided with springs (85) for pushing the arc-shaped rod (82) through to the bottom of the perforated plate.

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