Oil-proof detection positioning device for coated paper tableware finished product

Abstract

The utility model discloses an oil-proof detection positioning device for a coated paper tableware finished product, which comprises a supporting table, two sides of the supporting table are fixedly connected with supporting frames, an inner cavity of the supporting table is provided with a first hydraulic cylinder, an output end of the first hydraulic cylinder is connected with a lifting frame, two ends of the lifting frame are connected to the supporting frames in a sliding manner, and the lifting frame is provided with a positioning device. A lifting frame is arranged on the base, a servo motor is arranged on the lifting frame, an output shaft of the servo motor penetrates through the lifting frame to be connected with a containing plate, a first positioning mechanism and a second positioning mechanism are arranged on the containing plate, and the first positioning mechanism is composed of a supporting plate, a second hydraulic cylinder and an arc-shaped clamping block. When a finished product of the coated paper tableware is detected, the tableware can be fixed through the first positioning mechanism and the second positioning mechanism according to the type of the tableware, various types of tableware can be detected according to requirements, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of finished product detection of coated paper tableware, in particular to an oil-proof detection and positioning device for finished coated paper tableware. Background Art

[0002] Laminated paper is a composite material that is made by coating plastic particles on the surface of paper through a casting machine. The main features of this composite material are that it is oil-proof, waterproof (relatively), and heat-sealed. Application scope of laminated paper: Chemical industry: desiccant packaging, camphor balls, washing powder, preservatives, food, wood products: tongue depressor packaging, ice spoon packaging, toothpick packaging, cotton swabs, paper: coated paper packaging, light coated paper packaging, copy paper (neutral paper), daily life: wet wipes bags, salt packaging, paper cup paper, medicine packaging: medical equipment packaging, traditional Chinese medicine packaging, pesticide packaging, veterinary drug packaging, kraft paper for loading, and other categories. In the production of finished laminated paper tableware, such as paper cups, lunch boxes, etc., oil-proof testing is required to ensure that the finished laminated paper tableware meets the use standard requirements.

[0003] In the prior art, there is a Chinese patent application number 201922103115.4 for an oil-proof detection and positioning device for a finished PBAT coated paper tableware product, which includes a fixed block, a vertical internal threaded sleeve, an external threaded support column, a vertical L-shaped support plate, a through hole, an external threaded rod, a set of locking nuts, a vertical internal threaded connecting sleeve, a horizontal positioning plate, a limiting groove, a plurality of horizontal internal threaded holes, a plurality of tableware product positioning screws and a tableware product fastening nut. The utility model provides a device for detecting and positioning an oil-proof PBAT coated paper tableware product, which has the beneficial effects of: its design structure is reasonable, and the structures such as the fixed block, the vertical internal thread sleeve, the external thread support column, a plurality of tableware product positioning screws and the tableware product fastening nuts used in conjunction with each other can stably fix the PBAT coated paper tableware products to be detected, such as paper cups, lunch boxes, etc., and can realize synchronous detection and testing of the same product or different products, and has strong practicality. At the same time, the overall structure is modular, which is convenient for disassembly, assembly and maintenance. However, it is not convenient to adjust the position and angle of the tableware during use, and it is easy to damage the tableware product by clamping the tableware product by the positioning screw, which affects the detection of the tableware product.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes an oil-proof detection and positioning device for finished coated paper tableware to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A device for detecting and positioning an oil-proof finished product of coated paper tableware comprises a support platform, support frames are fixedly connected to both sides of the support platform, a first hydraulic cylinder is arranged in the inner cavity of the support platform, an output end of the first hydraulic cylinder is connected to a lifting frame, both ends of the lifting frame are slidably connected to the support frame, a servo motor is arranged on the lifting frame, an output shaft of the servo motor passes through the lifting frame and is connected to a placement plate, a first positioning mechanism and a second positioning mechanism are respectively arranged on the placement plate, the first positioning mechanism is composed of a support plate, a second hydraulic cylinder and an arc clamping block, and the second positioning mechanism is composed of a first rotating handle, a bidirectional screw rod, a moving block, a sliding frame, a second rotating handle, a unidirectional screw rod, a lifting block and a parallel clamping block.

[0008] Preferably, sliders are fixedly connected to both ends of the lifting frame, and sliding grooves corresponding to the sliders are arranged on the inner wall of the support frame, and the sliders are slidably connected in the sliding grooves.

[0009] Preferably, the support plates are symmetrically arranged on both sides of the placement plate, the second hydraulic cylinder is installed on one side of the support plate, and the output end of the second hydraulic cylinder passes through the support plate and is connected to the arc clamping block.

[0010] Preferably, the bidirectional screw is arranged in the inner cavity of the placing plate, one end of the bidirectional screw passes through the placing plate and is fixedly connected to the first rotating handle, the moving block is arranged on the bidirectional screw, the top of the moving block passes through the placing plate and is fixedly connected to the sliding frame, the unidirectional screw is arranged on the sliding frame, one end of the unidirectional screw is connected to the second rotating handle, the lifting block is connected to the unidirectional screw, and one end of the lifting block is fixedly connected to the parallel clamping block.

[0011] Preferably, the bidirectional lead screw is provided with threads with opposite thread directions, and the moving block is symmetrically arranged on the bidirectional lead screw.

[0012] Preferably, a guide groove is provided on the top of the placement plate, and the moving block passes through the guide groove and is fixedly connected to the sliding frame.

[0013] Preferably, the sliding frame and the support plate are arranged on the support plate in a cross shape, and the parallel clamping blocks on the sliding frame are arranged facing each other.

[0014] The beneficial effects of the utility model are:

[0015] 1. By providing the first positioning mechanism and the second positioning mechanism, when testing the finished coated paper tableware, the tableware can be fixed by the first positioning mechanism and the second positioning mechanism according to the type of tableware, so that various types of tableware can be tested according to needs, thereby improving the practicality of the device;

[0016] 2. By setting up the first hydraulic cylinder and the servo motor, during the inspection, the first hydraulic cylinder can be used to drive the lifting frame to rise and fall, adjust the height of the tableware to be inspected, and the servo motor can be used to drive the placement plate to rotate, adjust the angle of the tableware to be inspected, and facilitate the inspection of the tableware. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of an oil-proof detection and positioning device for a finished coated paper tableware product according to an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the connection structure of a sliding frame of an oil-proof detection and positioning device for a finished coated paper tableware according to an embodiment of the utility model;

[0020] Figure 3 This is a structural diagram of a placement plate of an oil-proof detection and positioning device for a finished coated paper tableware product according to an embodiment of the utility model;

[0021] Figure 4 It is a structural diagram of the second positioning mechanism of an oil-proof detection and positioning device for a finished coated paper tableware product according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Support table; 2. Support frame; 3. First hydraulic cylinder; 4. Lifting frame; 5. Servo motor; 6. Placement plate; 7. First positioning mechanism; 8. Second positioning mechanism; 9. Support plate; 10. Second hydraulic cylinder; 11. Arc clamping block; 12. First rotating handle; 13. Bidirectional screw rod; 14. Moving block; 15. Sliding frame; 16. Second rotating handle; 17. Unidirectional screw rod; 18. Lifting block; 19. Parallel clamping block; 20. Sliding block. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, an oil-proof detection and positioning device for finished coated paper tableware is provided.

[0026] Embodiment 1

[0027] like Figure 1-4 As shown, according to an embodiment of the utility model, an oil-proof detection and positioning device for a finished coated paper tableware product comprises a support platform 1, and support frames 2 are fixedly connected to both sides of the support platform 1, and a first hydraulic cylinder 3 is arranged in the inner cavity of the support platform 1, and the output end of the first hydraulic cylinder 3 is connected to a lifting frame 4, and both ends of the lifting frame 4 are slidably connected to the support frame 2, and a servo motor 5 is arranged on the lifting frame 4, and the output shaft of the servo motor 5 passes through the lifting frame 4 and is connected to a placing plate 6, and a first positioning mechanism 7 and a second positioning mechanism 8 are respectively arranged on the placing plate 6, and the first positioning mechanism 7 is composed of a support plate 9, a second hydraulic cylinder 3, and a lifting frame 4. The support frame 2 is composed of a cylinder 10 and an arc-shaped clamping block 11. The second positioning mechanism 8 is composed of a first rotating handle 12, a bidirectional screw rod 13, a moving block 14, a sliding frame 15, a second rotating handle 16, a unidirectional screw rod 17, a lifting block 18 and a parallel clamping block 19. Slide blocks 20 are fixedly connected to both ends of the lifting frame 4. A slide groove corresponding to the slide block 20 is provided on the inner wall of the support frame 2. The slide block 20 is slidably connected in the slide groove. During detection, the lifting frame 4 can be driven to rise and fall by the first hydraulic cylinder 3 to adjust the height of the tableware to be detected. The placement plate 6 is driven to rotate by the servo motor 5 to adjust the angle of the tableware to be detected, so as to facilitate the detection of the tableware.

[0028] Embodiment 2

[0029] like Figure 1-4 As shown, according to an embodiment of the utility model, an oil-proof detection and positioning device for a finished coated paper tableware product comprises a support platform 1, and support frames 2 are fixedly connected to both sides of the support platform 1, and a first hydraulic cylinder 3 is arranged in the inner cavity of the support platform 1, and the output end of the first hydraulic cylinder 3 is connected to a lifting frame 4, and both ends of the lifting frame 4 are slidably connected to the support frame 2, and a servo motor 5 is arranged on the lifting frame 4, and the output shaft of the servo motor 5 passes through the lifting frame 4 and is connected to a placement plate 6, and a first positioning mechanism 7 and a second positioning mechanism 8 are respectively arranged on the placement plate 6, and the first positioning mechanism 7 is formed by the support plate 9, the second hydraulic cylinder 10 and the arc-shaped clamping block 11, the second positioning mechanism 8 is composed of a first rotating handle 12, a bidirectional screw 13, a moving block 14, a sliding frame 15, a second rotating handle 16, a unidirectional screw 17, a lifting block 18 and a parallel clamping block 19, the support plate 9 is symmetrically arranged on both sides of the placement plate 6, the second hydraulic cylinder 10 is installed on one side of the support plate 9, the output end of the second hydraulic cylinder 10 passes through the support plate 9 and is connected with the arc-shaped clamping block 11. When the first positioning mechanism 7 is used, the arc-shaped clamping block 11 is driven to move by the second hydraulic cylinder 10 to clamp the tableware with an arc-shaped edge.

[0030] Embodiment 3

[0031] like Figure 1-4 As shown, according to an embodiment of the utility model, an oil-proof detection and positioning device for a finished coated paper tableware product comprises a support platform 1, support frames 2 are fixedly connected to both sides of the support platform 1, a first hydraulic cylinder 3 is arranged in the inner cavity of the support platform 1, an output end of the first hydraulic cylinder 3 is connected to a lifting frame 4, both ends of the lifting frame 4 are slidably connected to the support frame 2, a servo motor 5 is arranged on the lifting frame 4, an output shaft of the servo motor 5 passes through the lifting frame 4 and is connected to a placement plate 6, a first positioning mechanism 7 and a second positioning mechanism 8 are respectively arranged on the placement plate 6, the first positioning mechanism 7 is composed of a support plate 9, a second hydraulic cylinder 10 and an arc clamping block 11, the second positioning mechanism 8 is composed of a first rotating handle 12, a bidirectional screw rod 13, a moving block 14, a sliding frame 15, a second rotating handle 16, a unidirectional screw rod 17, a lifting block 18 and a parallel clamping block 19, the bidirectional screw rod 13 is arranged in the inner cavity of the placement plate 6, one end of the bidirectional screw rod 13 passes through the placement plate 6 and is fixedly connected to the first rotating handle 12, the moving block 14 is arranged on the bidirectional screw rod 13, the top of the moving block 14 passes through the placement plate 6 and is fixedly connected to the sliding frame 15, the one-way screw rod 17 is arranged on the sliding frame 15, one end of the one-way screw rod 17 is connected to the second rotating handle 16, the lifting block 18 is connected to the one-way screw rod 17, one end of the lifting block 18 is fixedly connected to the parallel clamping block 19, the bidirectional screw rod 13 is provided with threads with opposite thread directions, the moving block 14 is symmetrically arranged on the bidirectional screw rod 13, the top of the placement plate 6 is provided with a guide groove, the moving block 14 passes through the guide groove and is fixedly connected to the sliding frame 15, when the second positioning mechanism 8 is used, the bidirectional screw rod 13 is driven to rotate by the first rotating handle 12, so that the moving block 14 drives the sliding frame 15 to move, and the tableware with smooth edges is clamped and fixed by the parallel clamping block 19, and the one-way screw rod 17 is driven to rotate by the second rotating handle 16, and the height of the parallel clamping block 19 is adjusted to adapt to the clamping of tableware of different heights, and various types of tableware can be detected according to needs.

[0032] In summary, with the aid of the above-mentioned technical scheme of the utility model, when the device is in use, the tableware to be detected is placed on the placement plate 6, and the first positioning mechanism 7 and the second positioning mechanism 8 are selected according to the type of tableware to clamp and fix the tableware. When the first positioning mechanism 7 is used, the arc clamping block 11 is driven to move by the second hydraulic cylinder 10 to clamp the tableware with an arc-shaped edge. When the second positioning mechanism 8 is used, the bidirectional screw rod 13 is driven to rotate by the first rotating handle 12, so that the moving block 14 drives the sliding frame 15 to move, and the tableware with a flat edge is clamped and fixed by the parallel clamping block 19, and the unidirectional screw rod 17 is driven to rotate by the second rotating handle 16 to adjust the height of the parallel clamping block 19 to adapt to clamping tableware of different heights. Various types of tableware can be detected according to needs, thereby improving the practicability of the device. During the detection, the lifting frame 4 can be driven to rise and fall by the first hydraulic cylinder 3 to adjust the height of the tableware to be detected, and the placement plate 6 is driven to rotate by the servo motor 5 to adjust the angle of the tableware to be detected, so as to facilitate the detection of the tableware.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An oil-proof detection and positioning device for finished coated paper tableware, comprising a support platform (1), characterized in that: The support platform (1) is fixedly connected to a support frame (2) on both sides, the inner cavity of the support platform (1) is provided with a first hydraulic cylinder (3), the output end of the first hydraulic cylinder (3) is connected to a lifting frame (4), the two ends of the lifting frame (4) are slidably connected to the support frame (2), a servo motor (5) is provided on the lifting frame (4), the output shaft of the servo motor (5) passes through the lifting frame (4) and is connected to a placement plate (6), the placement plate (6) is respectively provided with a first positioning mechanism (7) and a second positioning mechanism (8), the first positioning mechanism (7) is composed of a support plate (9), a second hydraulic cylinder (10) and an arc clamping block (11), the second positioning mechanism (8) is composed of a first rotating handle (12), a bidirectional screw rod (13), a moving block (14), a sliding frame (15), a second rotating handle (16), a unidirectional screw rod (17), a lifting block (18) and a parallel clamping block (19).

2. The oil-proof detection and positioning device for finished coated paper tableware according to claim 1, characterized in that: Slide blocks (20) are fixedly connected to both ends of the lifting frame (4); a sliding groove corresponding to the sliding block (20) is provided on the inner wall of the support frame (2); and the sliding block (20) is slidably connected in the sliding groove.

3. The oil-proof detection and positioning device for finished coated paper tableware according to claim 2, characterized in that: The support plate (9) is symmetrically arranged on both sides of the placement plate (6), the second hydraulic cylinder (10) is installed on one side of the support plate (9), and the output end of the second hydraulic cylinder (10) passes through the support plate (9) and is connected to the arc-shaped clamping block (11).

4. The oil-proof detection and positioning device for finished coated paper tableware according to claim 3, characterized in that: The bidirectional screw rod (13) is arranged in the inner cavity of the placement plate (6), one end of the bidirectional screw rod (13) passes through the placement plate (6) and is fixedly connected to the first rotating handle (12), the moving block (14) is arranged on the bidirectional screw rod (13), the top of the moving block (14) passes through the placement plate (6) and is fixedly connected to the sliding frame (15), the unidirectional screw rod (17) is arranged on the sliding frame (15), one end of the unidirectional screw rod (17) is connected to the second rotating handle (16), the lifting block (18) is connected to the unidirectional screw rod (17), and one end of the lifting block (18) is fixedly connected to the parallel clamping block (19).

5. The oil-proof detection and positioning device for finished coated paper tableware according to claim 4, characterized in that: The bidirectional screw rod (13) is provided with threads with opposite thread directions, and the moving block (14) is symmetrically arranged on the bidirectional screw rod (13).

6. The oil-proof detection and positioning device for finished coated paper tableware according to claim 5, characterized in that: A guide groove is provided on the top of the placement plate (6), and the moving block (14) passes through the guide groove and is fixedly connected to the sliding frame (15).

7. The oil-proof detection and positioning device for finished coated paper tableware according to claim 6, characterized in that: The sliding frame (15) and the supporting plate (9) are arranged on the supporting plate (9) in a cross shape, and the parallel clamping blocks (19) on the sliding frame (15) are arranged facing each other.

Images