Cover taking, placing and uncovering device

Abstract

The utility model discloses a cover taking, placing and uncovering device which comprises a main machine frame, an upper translation support assembly, a middle translation support assembly, a lower translation support assembly, a lifting synchronizing mechanism, a lifting air cylinder assembly, a translation driving motor assembly, a sliding guide rail assembly and an electromagnet assembly. The upper translation support, the middle translation rack assembly and the lower translation support assembly are sequentially and fixedly connected with the main rack from top to bottom, and the lifting synchronizing mechanism and the lifting air cylinder assembly sequentially penetrate through the upper translation support assembly, the middle translation rack assembly and the lower translation support assembly from top to bottom. The sliding guide rail assembly and the sliding guide rail assembly are all fixedly connected with the upper translation support assembly, the middle translation rack assembly and the lower translation support assembly in sequence, the translation driving motor assembly is installed on the upper translation support assembly and moves along the sliding guide rail assembly, and the electromagnet assembly is installed at the bottom of the lower translation support assembly. By means of the cover taking, placing, covering and uncovering device, the baking tray and the cover can be automatically covered and uncovered.

Description

Technical Field

[0001] This utility model relates to the technical field of automated production equipment in the food industry, specifically to a lid removal and lifting device. Background Technology

[0002] With social development and the continuous improvement of people's living standards, baked goods such as bread are becoming increasingly popular. The increased demand has led to the increasing industrialization of the bread baking industry, creating an urgent need for automated production equipment technology in the food industry to automatically add and remove lids from baking trays. Currently, it is necessary to manually move and store the lids on the workbench, and then manually add and remove the lids from the baking trays, which greatly reduces productivity. Since there are many types of baking trays on the market, it is necessary to design a lid removal and lifting device to solve the above problems. Summary of the Invention

[0003] The purpose of this utility model is to provide a lid-removing and lid-opening device to solve at least one technical problem existing in the prior art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A lid-removing and lifting device includes a main frame, an upper translation support assembly, a middle translation frame assembly, a lower translation support assembly, a lifting synchronization mechanism, a lifting cylinder assembly, a translation drive motor assembly, a sliding guide rail assembly, and an electromagnet assembly. The upper translation support assembly, the middle translation frame assembly, and the lower translation support assembly are fixedly connected to the main frame from top to bottom. The lifting synchronization mechanism and the lifting cylinder assembly both pass through the upper translation support assembly, the middle translation frame assembly, and the lower translation support assembly from top to bottom, and are fixedly connected to each assembly in sequence. The translation drive motor assembly is mounted on the upper translation support assembly and moves along the sliding guide rail assembly. The electromagnet assembly is mounted at the bottom of the lower translation support assembly.

[0006] Preferably, the upper translation support assembly includes an upper translation support, an upper translation support pad, and a support slide connecting plate. A set of upper translation support pads is provided, which are respectively provided on both sides of the middle part of the upper translation support. The upper translation support pad is provided with a first through hole and a second through hole. The first through hole is located on both sides of the second through hole, and the diameter of the first through hole is larger than the diameter of the second through hole. The support slide connecting plate is arranged around the upper translation support.

[0007] Preferably, the middle translation support assembly includes a middle translation support, a first middle translation support pad, a second middle translation support pad, and a photoelectric sensor mounting plate. The first middle translation support pad is respectively disposed on both sides of the middle of the middle translation support, and the second middle translation support pad is respectively disposed at both ends of the middle translation support and located on the outer side of the first middle translation support pad. The first middle translation support pad is provided with a third through hole and a fourth through hole, the third through hole being located on both sides of the fourth through hole, and the diameter of the third through hole being larger than the diameter of the fourth through hole. The photoelectric sensor mounting plate is installed on one side of the middle translation support, and a photoelectric sensor is installed on the photoelectric sensor mounting plate.

[0008] Preferably, the lower translation support assembly includes a lower translation support, a lower translation support pad, a first profile, a second profile, and a sealing plate. The second profiles are in a set and are respectively disposed on the lower translation support. Multiple first profiles are disposed and are vertically fixed to the second profiles through the sealing plate. Multiple electromagnet fixing seats are evenly disposed on each first profile. The lower translation support pad is disposed on both sides of the lower translation support. The lower translation support pad is disposed parallel to the second profiles and is located inside the outermost second profile. The lower translation support pad is provided with a fifth through hole and a sixth through hole. The fifth through hole is disposed on both sides of the sixth through hole, and the diameter of the fifth through hole is larger than the diameter of the sixth through hole.

[0009] Preferably, the lifting synchronization mechanism includes a synchronous linkage shaft, a synchronous gear, a first lifting guide slide rod, a synchronous shaft fixing plate, a synchronous shaft fixing plate pad, a tension adjusting seat, a second lifting guide slide rod, a lifting guide slide rod flange, and a lifting guide slide rod pressure block. There are multiple synchronous shaft fixing plates and pads, with each synchronous shaft fixing plate respectively disposed on one of the synchronous shaft fixing plate pads on both sides. The synchronous shaft fixing plate pads are respectively installed on the upper translation bracket and located on the outer side of one set of upper translation bracket pads. The synchronous linkage shaft is respectively installed on both sides of the synchronous shaft fixing plate pads. On the synchronous shaft fixing plate, the synchronous gear is installed on the synchronous linkage shaft. A lifting guide slide block is installed on the top of the first lifting guide slide. The first lifting guide slide passes through the first through hole and is connected to the top of the second lifting guide slide. The lifting guide slide flange is sleeved on the second lifting guide slide. The middle part of the second lifting guide slide passes through the third through hole and is connected to the middle translation bracket. The bottom of the second lifting guide slide passes through the fifth through hole and is connected to the lower translation bracket. The synchronous gear and the first lifting guide slide mesh with each other. The tension adjustment seat is installed on one side of the upper translation bracket.

[0010] Preferably, the lifting cylinder assembly includes a lifting cylinder, a first cylinder connecting adjusting screw, a second cylinder connecting adjusting screw, and a cylinder lifting rod pull plate. Two lifting cylinders are provided, each passing through a second through hole and installed on the upper translation bracket. The bottom of the lifting cylinder is connected to the top of the first cylinder connecting adjusting screw. The bottom of the first cylinder connecting adjusting screw passes through a fourth through hole and connects to the top of the second cylinder connecting adjusting screw. The cylinder lifting rod pull plate is sleeved on the second cylinder connecting adjusting screw. The bottom of the second cylinder connecting adjusting screw passes through a sixth through hole and is fixedly installed on the lower translation bracket.

[0011] Preferably, the translation drive motor assembly includes a geared motor, a motor mounting plate, a gear, a dial synchronous rack, and a rack slag receiving plate. The geared motor is mounted on the upper translation bracket via the motor mounting plate. The geared motor is connected to the synchronous linkage shaft. The gear is mounted on the side of the geared motor and its bottom meshes with the dial synchronous rack. The bottom of the dial synchronous rack is also provided with a rack slag receiving plate, which is mounted on the main frame.

[0012] Preferably, the sliding guide rail assembly includes a sliding guide rail, a sliding seat, a sliding seat guide rail connecting screw, and a sliding guide rail slag receiving box. The sliding seat is provided at the bottom of the sliding guide rail. The sliding seat is installed on the upper translation bracket through the bracket sliding seat connecting plate. The sliding guide rail slag receiving box is fixedly installed below the sliding guide rail through the sliding seat guide rail connecting screw.

[0013] Preferably, the electromagnet assembly includes an electromagnet, a nut, a compression spring, and an electromagnet fixing pin. The compression spring is sleeved on the electromagnet fixing pin. The top of the electromagnet fixing pin is fixedly connected to the electromagnet fixing seat. The electromagnet is fixedly connected to the bottom of the electromagnet fixing pin by a nut, which is a hexagonal flange nut.

[0014] Preferably, the flat outer side of the main frame is provided with guardrails, and multiple guardrails are provided, the guardrails being in a grid shape.

[0015] Compared with the prior art, the lid-removing and lifting device provided by this utility model has the following advantages:

[0016] 1. By setting up a lifting synchronization mechanism, lifting cylinder assembly, translation drive motor assembly and sliding guide rail assembly, the magnetic assembly attracts the lid and automatically transports the lid to the lid return conveyor line, or reverses the operation to transport the lid from the lid conveyor line to the baking tray, avoiding the risk of workplace injury, replacing manual operation in high temperature, heavy load or repetitive lid opening actions, reducing occupational injuries such as burns and muscle strain, and the automated operation reduces the risk of personnel contact with food or clean areas.

[0017] 2. By deploying an automatic baking tray lid-opening machine, enterprises can significantly optimize production line efficiency, improve product standardization, and conform to the trend of intelligent transformation of modern factories.

[0018] 3. By setting up detection photoelectric sensors, the equipment status can be monitored in real time, and the machine can be automatically stopped and an alarm can be triggered when abnormalities such as jamming or deviation occur.

[0019] 4. By setting up a rack and pinion slag receiving tray and a guide rail slag receiving box, the slag or welding slag generated during the processing is received and collected for subsequent treatment. This can effectively collect waste materials while the processing equipment is running, keep the working environment clean, reduce pollution to the working environment, facilitate operation and maintenance, and improve the efficiency and safety of the equipment.

[0020] 5. By setting up a grid-like guardrail, the purpose of safety isolation and protection can be achieved. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the lid-removing and lifting device of this utility model;

[0022] Figure 2 This is a side view of the overall structure of the lid-removing and lifting device of this utility model;

[0023] Figure 3 This is a cross-sectional view of the overall structure of the lid-removing and lifting device of this utility model;

[0024] Figure 4 This is a top view of the main frame and the upper, middle and lower translational supports of the lid-removing and lifting device of this utility model.

[0025] Figure 5 This is a schematic diagram of the overall assembly of the lid removal and lifting device of this utility model;

[0026] Figure 6 This is a schematic diagram of the overall structure of the upper translation bracket assembly of the lid-removing and lifting device of this utility model;

[0027] Figure 7 This is a schematic diagram of the overall structure of the translational support assembly in the lid-removing and lifting device of this utility model;

[0028] Figure 8 This is a schematic diagram of the overall structure of the lower translation support assembly of the lid-removing and lifting device of this utility model;

[0029] Figure 9 This is a schematic diagram of the overall structure of the lifting and lowering synchronization mechanism of the lid-removing and lifting device of this utility model;

[0030] Figure 10This is a side view of the lifting and lowering synchronization mechanism of the lid-removing and lifting device of this utility model;

[0031] Figure 11 This is a schematic diagram of the overall structure of the lifting cylinder assembly of the lid-removing and lifting device of this utility model;

[0032] Figure 12 This is a schematic diagram of the overall structure of the electromagnet assembly of the lid-removing and lifting device of this utility model.

[0033] In the diagram: 1. Main frame; 11. Guardrail; 2. Upper translation bracket assembly; 21. Upper translation bracket; 22. Upper translation bracket pad; 23. Bracket slide connecting plate; 24. First through hole; 25. Second through hole; 3. Middle translation frame assembly; 31. Middle translation bracket; 32. First middle translation bracket pad; 33. Second middle translation bracket pad; 34. Third through hole; 35. Fourth through hole; 36. Photoelectric sensor fixing plate; 4. Lower translation bracket assembly; 41. Lower translation bracket; 42. Lower translation bracket pad; 43. Profile 1; 44. Profile 2; 45. Sealing plate; 46. Electromagnet fixing seat; 47. Fifth through hole; 48. Sixth through hole; 5. Lifting synchronization mechanism; 51. Synchronous linkage shaft; 52. Synchronous gear; 53. First lifting guide slide rod; 54. 55. Synchronous shaft fixing plate; 56. Synchronous shaft fixing plate pad; 57. Tension adjustment seat; 58. Second lifting guide slide rod; 59. Lifting guide slide rod flange; 60. Lifting guide slide rod pressure block; 61. Lifting cylinder assembly; 62. Lifting cylinder; 63. First cylinder connecting adjusting screw; 64. Second cylinder connecting adjusting screw; 75. Cylinder lifting rod pull plate; 76. Translation drive motor assembly; 71. Gear motor; 72. Motor mounting plate; 73. Gear; 74. Dial synchronous rack; 75. Rack slag receiving tray; 87. Sliding guide rail assembly; 81. Sliding guide rail; 82. Sliding seat; 83. Sliding seat guide rail connecting screw; 84. Sliding guide rail slag receiving box; 98. Electromagnet assembly; 91. Electromagnet; 92. Nut; 93. Compression spring; 94. Electromagnet fixing pin. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0035] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Please see the appendix Figure 1-12 As shown, this embodiment provides a lid-removing and lifting device, including a main frame 1, an upper translation support assembly 2, a middle translation frame assembly 3, a lower translation support assembly 4, a lifting synchronization mechanism 5, a lifting cylinder assembly 6, a translation drive motor assembly 7, a sliding guide rail assembly 8, and an electromagnet assembly 9. The upper translation support assembly 2, the middle translation frame assembly 3, and the lower translation support assembly 4 are fixedly connected to the main frame 1 from top to bottom. The lifting synchronization mechanism 5 and the lifting cylinder assembly 6 both pass through the upper translation support assembly 2, the middle translation frame assembly 3, and the lower translation support assembly 4 from top to bottom, and are fixedly connected to the upper translation support assembly 2, the middle translation frame assembly 3, and the lower translation support assembly 4 in sequence. The translation drive motor assembly 7 is installed on the upper translation support assembly 2 and moves along the sliding guide rail assembly 8. The electromagnet assembly 9 is installed at the bottom of the lower translation support assembly 4.

[0037] In this embodiment, the upper translation support assembly 2, the middle translation frame assembly 3, and the lower translation support assembly 4 are sequentially and fixedly connected to the main frame 1 from top to bottom. This lays the foundation for installing the lifting synchronization mechanism 5, the lifting cylinder assembly 6, the translation drive motor assembly 7, the sliding guide rail assembly 8, and the electromagnet assembly 9. By setting up the lifting synchronization mechanism 5, the lifting cylinder assembly 6, the translation drive motor assembly 7, and the sliding guide rail assembly 8, the magnet assembly 9 automatically picks up the lid and moves it to the lid return conveyor line, or reverses the operation to move the lid from the lid conveyor line to the baking tray. This avoids the risk of workplace injuries, replacing manual operation in high-temperature, heavy-load, or repetitive lid-opening actions, reducing occupational injuries such as burns and muscle strain. Automated operation reduces the risk of personnel contact with food or clean areas. By deploying an automatic baking tray lid-opening machine, enterprises can significantly optimize production line efficiency, improve product standardization, and conform to the trend of intelligent transformation of modern factories.

[0038] In a specific embodiment, such as Figure 6As shown, the upper translation support assembly 2 includes an upper translation support 21, an upper translation support pad 22, and a support slide connecting plate 23. The upper translation support pad 22 is provided in a set, which is respectively provided on both sides of the middle part of the upper translation support 21. The upper translation support pad 22 is provided with a first through hole 24 and a second through hole 25. The first through hole 24 is located on both sides of the second through hole 25. The diameter of the first through hole 24 is larger than the diameter of the second through hole 25. The support slide connecting plate 23 is arranged around the upper translation support 21.

[0039] like Figure 5 , Figure 7 As shown, the middle translation support assembly 3 includes a middle translation support 31, a first middle translation support pad 32, a second middle translation support pad 33, and a photoelectric sensor detection fixing plate 36. The first middle translation support pad 32 is respectively disposed on both sides of the middle of the middle translation support 31, and the second middle translation support pad 33 is respectively disposed at both ends of the middle translation support 31 and is located on the outside of the first middle translation support pad 32. The first middle translation support pad 32 is provided with a third through hole 34 and a fourth through hole 35. The third through hole 34 is located on both sides of the fourth through hole 35, and the diameter of the third through hole 34 is larger than the diameter of the fourth through hole 35. The photoelectric sensor detection fixing plate 36 is installed on one side of the middle translation support 31, and a detection photoelectric sensor is installed on the photoelectric sensor detection fixing plate 36.

[0040] like Figure 8 As shown, the lower translation support assembly 4 includes a lower translation support 41, a lower translation support pad 42, a first profile 43, a second profile 44, and a sealing plate 45. The second profiles 44 are arranged in a group and are respectively set on the lower translation support 41. Multiple first profiles 43 are provided and are vertically fixed to the second profiles 44 through the sealing plate 45. Multiple electromagnet fixing seats 46 are evenly arranged on each first profile 43. The lower translation support pad 42 is respectively set on both sides of the lower translation support 41. The lower translation support pad 42 is arranged parallel to the second profiles 44 and is located inside the outermost second profile 44. The lower translation support pad 42 is provided with a fifth through hole 47 and a sixth through hole 48. The fifth through hole 47 is set on both sides of the sixth through hole 48, and the diameter of the fifth through hole 47 is larger than the diameter of the sixth through hole 48.

[0041] In this embodiment, an upper translation frame 21, a middle translation support 31, and a lower translation support 41 are provided. The upper translation frame 21 is driven to reciprocate through a translation gear rack, and the middle translation support 31 and the lower translation support 41 are moved by a lifting cylinder 61. A detection photoelectric sensor is provided to monitor the equipment status in real time and automatically stop and alarm when abnormalities such as jamming or deviation are encountered.

[0042] In a specific embodiment, such as Figure 6 , Figure 9 , Figure 10 , Figure 11 As shown, the lifting synchronization mechanism 5 includes a synchronous linkage shaft 51, a synchronous gear 52, a first lifting guide slide rod 53, a synchronous shaft fixing plate 54, a synchronous shaft fixing plate pad 55, a tension adjusting seat 56, a second lifting guide slide rod 57, a lifting guide slide rod flange 58, and a lifting guide slide rod pressure block 59. There are multiple synchronous shaft fixing plates 54 and 55, which are respectively disposed on synchronous shaft fixing plate pads 55 on both sides. The synchronous shaft fixing plate pads 55 are respectively installed on the upper translation bracket 21 and are located on the outer side of a set of upper translation bracket pads 22. The synchronous linkage shaft 51 is respectively installed on both sides of the synchronous shaft fixing plate pad 55. On the step shaft fixing plate 54, the synchronous gear 52 is installed on the synchronous linkage shaft 51. The top of the first lifting guide slide rod 53 is equipped with a lifting guide slide rod pressure block 59. The first lifting guide slide rod 53 passes through the first through hole 24 and is connected to the top of the second lifting guide slide rod 57. The lifting guide slide rod flange 58 is sleeved on the second lifting guide slide rod 57. The middle part of the second lifting guide slide rod 57 passes through the third through hole 34 and is connected to the middle translation bracket 31. The bottom of the second lifting guide slide rod 57 passes through the fifth through hole 47 and is connected to the lower translation bracket 41. The synchronous gear 52 and the first lifting guide slide rod 53 are meshed with each other. The tension adjustment seat 56 is installed on one side of the upper translation bracket 21.

[0043] In this embodiment, the synchronous gear 52 is installed on the synchronous linkage shaft 51, and the synchronous linkage shaft 51 drives the synchronous gear 52 to rotate. The first lifting guide slide rod 53 is vertically provided with a synchronous rack on the side close to the synchronous gear 52. When the synchronous gear 52 rotates, it meshes with the synchronous rack of the first lifting guide slide rod 53. The tension adjustment seat 56 is provided to effectively ensure the stable operation of the lifting synchronization mechanism and extend its service life.

[0044] In a specific embodiment, such as Figure 6 , Figure 8 , 11 As shown, the lifting cylinder assembly 6 includes a lifting cylinder 61, a first cylinder connecting adjusting screw 62, a second cylinder connecting adjusting screw 63, and a cylinder lifting rod pull plate 64. Two lifting cylinders 61 are provided, each passing through a second through hole 25 and mounted on the upper translation bracket 21. The bottom of the lifting cylinder 61 is connected to the top of the first cylinder connecting adjusting screw 62. The bottom of the first cylinder connecting adjusting screw 62 passes through a fourth through hole 35 and connects to the top of the second cylinder connecting adjusting screw 63. The cylinder lifting rod pull plate 64 is sleeved on the second cylinder connecting adjusting screw 63. The bottom of the second cylinder connecting adjusting screw 63 passes through a sixth through hole 48 and is fixedly mounted on the lower translation bracket 41.

[0045] In this embodiment, a lifting cylinder 61 is connected to an adjusting screw 62, and a second cylinder is connected to an adjusting screw 63, to achieve high-precision position control, replace manual operation, and reduce manual intervention.

[0046] In a specific embodiment, such as Figure 5 As shown, the translation drive motor assembly 7 includes a geared motor 71, a motor mounting plate 72, a gear 73, a dial synchronous rack 74, and a rack slag receiving plate 75. The geared motor 71 is mounted on the upper translation bracket 21 via the motor mounting plate 72. The geared motor 71 is connected to the synchronous linkage shaft 51. The gear 73 is mounted on the side of the geared motor 71, and its bottom meshes with the dial synchronous rack 74. The bottom of the dial synchronous rack 74 is also provided with a rack slag receiving plate 75, which is mounted on the main frame 1.

[0047] In this embodiment, a geared motor 71 is provided. When the geared motor 71 is working, it drives the gear 73 and the dial synchronous rack 74 to rotate, which in turn drives the upper translation frame 21 to reciprocate. A rack and pinion scrap collection tray 75 is provided to collect food scraps, making the structure simpler and more practical.

[0048] In a specific embodiment, such as Figure 2 , Figure 5 As shown, the sliding guide rail assembly 8 includes a sliding guide rail 81, a sliding seat 82, a sliding seat guide rail connecting screw 83, and a sliding guide rail slag receiving box 84. The sliding seat 82 is provided at the bottom of the sliding guide rail 81. The sliding seat 82 is installed on the upper translation bracket 21 through the bracket sliding seat connecting plate 23. The sliding guide rail slag receiving box 84 is fixedly installed below the sliding guide rail 81 through the sliding seat guide rail connecting screw 83.

[0049] In this embodiment, a sliding guide rail 81 is provided. Under the action of the sliding guide rail connecting screw 83, the reduction motor 71 is driven to move precisely linearly on the sliding guide rail 81. A slag collection box 84 is provided. Through the cooperation between the sliding guide rail 81 and the sliding guide rail 84, slag or welding slag generated during the processing is received and collected for subsequent processing. This can effectively collect waste materials when the processing equipment is running, keep the working environment clean, reduce pollution to the working environment, facilitate operation and maintenance, and improve the efficiency and safety of equipment use.

[0050] In a specific embodiment, such as Figure 12As shown, the electromagnet assembly 9 includes an electromagnet 91, a nut 92, a compression spring 93, and an electromagnet fixing pin 94. The compression spring 93 is sleeved on the electromagnet fixing pin 94. The top of the electromagnet fixing pin 94 is fixedly connected to the electromagnet fixing seat 46. The electromagnet 91 is fixedly connected to the bottom of the electromagnet fixing pin 94 through the nut 92, which is a hexagonal flange nut.

[0051] In this embodiment, an electromagnet 91 is provided, which can be used to attract the lid and remove the lid.

[0052] In a specific embodiment, such as Figure 1-2 As shown, a guardrail 11 is provided on the flat outer side of the main frame 1. Multiple guardrails 11 are provided, and the guardrails 11 are in a grid shape.

[0053] In this embodiment, a grid-like guardrail 11 is provided to achieve the purpose of safety isolation and protection.

[0054] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A lid-removing and lid-opening device, characterized in that: The assembly includes a main frame (1), an upper translation support assembly (2), a middle translation frame assembly (3), a lower translation support assembly (4), a lifting synchronization mechanism (5), a lifting cylinder assembly (6), a translation drive motor assembly (7), a sliding guide rail assembly (8), and an electromagnet assembly (9). The upper translation support assembly (2), the middle translation frame assembly (3), and the lower translation support assembly (4) are fixedly connected to the main frame (1) from top to bottom. The lifting synchronization mechanism (5) and the lifting cylinder assembly (6) pass through the upper translation support assembly (2), the middle translation frame assembly (3), and the lower translation support assembly (4) from top to bottom, and are fixedly connected to the upper translation support assembly (2), the middle translation frame assembly (3), and the lower translation support assembly (4) in sequence. The translation drive motor assembly (7) is installed on the upper translation support assembly (2) and moves along the sliding guide rail assembly (8). The electromagnet assembly (9) is installed at the bottom of the lower translation support assembly (4).

2. The lid-removing and lid-opening device according to claim 1, characterized in that: The upper translation bracket assembly (2) includes an upper translation bracket (21), an upper translation bracket pad (22), and a bracket slide connecting plate (23). The upper translation bracket pad (22) is provided in a set, which is respectively provided on both sides of the middle part of the upper translation bracket (21). The upper translation bracket pad (22) is provided with a first through hole (24) and a second through hole (25). The first through hole (24) is located on both sides of the second through hole (25). The diameter of the first through hole (24) is larger than the diameter of the second through hole (25). The bracket slide connecting plate (23) is arranged around the upper translation bracket (21).

3. A lid-removing and lid-opening device according to claim 2, characterized in that: The middle translation frame assembly (3) includes a middle translation bracket (31), a first middle translation bracket pad (32), a second middle translation bracket pad (33), and a photoelectric sensor fixing plate (36). The first middle translation bracket pad (32) is respectively disposed on both sides of the middle of the middle translation bracket (31). The second middle translation bracket pad (33) is respectively disposed at both ends of the middle translation bracket (31) and is located on the outside of the first middle translation bracket pad (32). The first middle translation bracket pad (32) is provided with a third through hole (34) and a fourth through hole (35). The third through hole (34) is located on both sides of the fourth through hole (35). The diameter of the third through hole (34) is larger than the diameter of the fourth through hole (35). The photoelectric sensor fixing plate (36) is installed on one side of the middle translation bracket (31). A photoelectric sensor is installed on the photoelectric sensor fixing plate (36).

4. A lid-removing and lid-opening device according to claim 3, characterized in that: The lower translation support assembly (4) includes a lower translation support (41), a lower translation support pad (42), profile one (43), profile two (44), and a sealing plate (45). Profile two (44) are arranged in a set on the lower translation support (41). Multiple profile one (43) are provided and vertically fixed to profile two (44) via the sealing plate (45). Multiple electromagnet fixing seats (46) are evenly arranged on each profile one (43). The lower translation support pads (42) are respectively disposed on both sides of the lower translation support (41). The lower translation support pads (42) are disposed parallel to the second profile (44) and are located on the inner side of the outermost second profile (44). The lower translation support pads (42) are provided with a fifth through hole (47) and a sixth through hole (48). The fifth through hole (47) is disposed on both sides of the sixth through hole (48). The diameter of the fifth through hole (47) is larger than the diameter of the sixth through hole (48).

5. A lid-removing and lid-opening device according to claim 4, characterized in that: The lifting synchronization mechanism (5) includes a synchronous linkage shaft (51), a synchronous gear (52), a first lifting guide slide rod (53), a synchronous shaft fixing plate (54), a synchronous shaft fixing plate pad (55), a tension adjustment seat (56), a second lifting guide slide rod (57), a lifting guide slide rod flange (58), and a lifting guide slide rod pressure block (59). There are multiple synchronous shaft fixing plates (54) and pads (55 and 54). Multiple synchronous shaft fixing plates (54) are respectively mounted on synchronous shaft fixing plate pads (55) on both sides. The synchronous shaft fixing plate pads (55) are respectively installed on the upper translation bracket (21) and are located on the outer side of a set of upper translation bracket pads (22). The synchronous linkage shafts (51) are respectively installed on the synchronous shafts located on the synchronous shaft fixing plate pads (55) on both sides. On the fixed plate (54), the synchronous gear (52) is installed on the synchronous linkage shaft (51). The top of the first lifting guide slide rod (53) is equipped with a lifting guide slide rod pressure block (59). The first lifting guide slide rod (53) passes through the first through hole (24) and is connected to the top of the second lifting guide slide rod (57). The lifting guide slide rod flange (58) is sleeved on the second lifting guide slide rod (57). The middle part of the second lifting guide slide rod (57) passes through the third through hole (34) and is connected to the middle translation bracket (31). The bottom of the second lifting guide slide rod (57) passes through the fifth through hole (47) and is connected to the lower translation bracket (41). The synchronous gear (52) and the first lifting guide slide rod (53) are meshed with each other. The tension adjustment seat (56) is installed on one side of the upper translation bracket (21).

6. A lid-removing and lid-opening device according to claim 5, characterized in that: The lifting cylinder assembly (6) includes a lifting cylinder (61), a first cylinder connecting adjusting screw (62), a second cylinder connecting adjusting screw (63), and a cylinder lifting rod pull plate (64). There are two lifting cylinders (61), which are respectively installed on the upper translation bracket (21) through the second through hole (25). The bottom of the lifting cylinder (61) is connected to the top of the first cylinder connecting adjusting screw (62). The bottom of the first cylinder connecting adjusting screw (62) is connected to the top of the second cylinder connecting adjusting screw (63) through the fourth through hole (35). The cylinder lifting rod pull plate (64) is sleeved on the second cylinder connecting adjusting screw (63). The bottom of the second cylinder connecting adjusting screw (63) is fixedly installed on the lower translation bracket (41) through the sixth through hole (48).

7. A lid-removing and lid-opening device according to claim 5, characterized in that: The translation drive motor assembly (7) includes a geared motor (71), a motor mounting plate (72), a gear (73), a dial synchronous rack (74), and a rack slag receiving plate (75). The geared motor (71) is mounted on the upper translation bracket (21) through the motor mounting plate (72). The geared motor (71) is connected to the synchronous linkage shaft (51). The gear (73) is mounted on the side of the geared motor (71) and its bottom meshes with the dial synchronous rack (74). The bottom of the dial synchronous rack (74) is also provided with a rack slag receiving plate (75). The rack slag receiving plate (75) is mounted on the main frame (1).

8. A lid-removing and lid-opening device according to claim 2, characterized in that: The sliding guide rail assembly (8) includes a sliding guide rail (81), a sliding seat (82), a sliding seat guide rail connecting screw (83), and a sliding guide rail slag receiving box (84). The sliding seat (82) is provided at the bottom of the sliding guide rail (81). The sliding seat (82) is installed on the upper translation bracket (21) through the bracket sliding seat connecting plate (23). The sliding guide rail slag receiving box (84) is fixedly installed below the sliding guide rail (81) through the sliding seat guide rail connecting screw (83).

9. A lid-removing and lid-opening device according to claim 4, characterized in that: The electromagnet assembly (9) includes an electromagnet (91), a nut (92), a compression spring (93), and an electromagnet fixing pin (94). The compression spring (93) is sleeved on the electromagnet fixing pin (94). The top of the electromagnet fixing pin (94) is fixedly connected to the electromagnet fixing seat (46). The electromagnet (91) is fixedly connected to the bottom of the electromagnet fixing pin (94) through the nut (92). The nut (92) is a hexagonal flange nut.

10. A lid-removing and lid-opening device according to claim 1, characterized in that: The outer side of the main frame (1) is provided with a guardrail (11), and there are multiple guardrails (11), which are in the shape of a grid.

Images