Mechanism for automatically separating paper from plastic

By designing an automatic paper-plastic separation mechanism, suction cups and adjustment mechanisms are used to achieve rapid mold replacement and paper-plastic shaping, solving the problems of troublesome mold replacement and insufficient shape adaptability, and improving the practicality and efficiency of the equipment.

CN223805351UActive Publication Date: 2026-01-16DONGGUAN DARUI INTELLIGENT EQUIP CO LTD
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Patent Information

Application Number
CN202520221555.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-12
Publication Date
2026-01-16
Estimated Expiration
2035-02-12

AI Technical Summary

Technical Problem

Existing paper-plastic molding equipment suffers from cumbersome mold replacement and limited shape requirements, making it unable to meet the molding needs of paper-plastic products of different sizes.

Method used

An automatic paper-plastic separation mechanism was designed. The mold is installed using a suction cup, and the material plate spacing and mold height are adjusted by adjusting wheels and adjusting rods. Combined with motor drive, the mold can be quickly changed and the paper-plastic can be shaped.

Benefits of technology

The molds are easy and quick to change, and can adapt to the shaping needs of paper and plastic of different sizes, thus improving the practicality and efficiency of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a mechanism for automatically separating paper from plastic, which relates to the technical field of paper and plastic, and comprises a mounting frame, two first bearings are embedded on the inner side wall of the mounting frame, the inner rings of the two first bearings are fixedly connected with a first threaded rod together, and a first motor is fixedly mounted on the left side surface of the mounting frame. The output end of the first motor is connected with one end of the first threaded rod, and four first linear rails are fixedly connected to the inner side wall of the mounting frame. According to the mechanism for automatically separating the paper from the plastic, a mold is installed through a suction cup, the mold is convenient and rapid to replace, a second adjusting wheel can be rotated according to the size of the paper and the plastic, a second adjusting rod is made to rotate, the distance between material plates is adjusted, the paper and the plastic of different sizes can be fed and shaped, and practicability is improved; the height of the connecting frame is changed by rotating the first adjusting wheel, so that the heart-shaped mold is aligned with the paper plastic, the heart-shaped mold is driven by the first motor to punch the paper plastic, and shaping of the paper plastic is completed.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of mechanism of automatically separating paper plastic, belong to paper plastic technical field. BACKGROUND

[0002] Paper plastic material is a kind of environmental protection material from renewable resources.It effectively reduces the dependence on petroleum resources, and shows excellent biodegradability, the production process of paper plastic product mainly includes auxiliary procedures such as slurry preparation, forming, hot-pressing setting, shaping, edge cutting, sterilization and product packaging, in the process of forming, paper pulp molding technology mainly uses two production processes of wet pressing or straight pressing.

[0003] At present stage, when using machine to shape paper plastic, different molds need to be installed according to the shape required by paper plastic, the mold is more troublesome to replace, more time is wasted, and the equipment has single shape requirement for paper plastic, cannot shape paper plastic of different sizes, therefore, we provide a kind of mechanism of automatically separating paper plastic to solve the above problems. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a kind of mechanism of automatically separating paper plastic to solve the above problems, and the specific technical scheme is:

[0005] The utility model provides an automatic paper and plastic separating mechanism, including the inside wall of mounting frame, the inside wall of mounting frame is inlayed with two first bearings, the inner ring of two first bearings is fixedly connected with first threaded rod in common, the left side of mounting frame is fixedly installed with first motor, the output of first motor is connected with one end of first threaded rod, the inside wall of mounting frame is fixedly connected with four first line rails, the outer surface of every first line rail is connected with first sliding block in sliding mode, the outer surface of first threaded rod is connected with moving frame in screw mode, the outer surface of moving frame is connected with the outer surface of every first sliding block, the outer surface of moving frame is inlayed with two second bearings, the inner ring of two second bearings is fixedly connected with the pivot in common, the outer surface of moving frame is fixedly installed with second motor, the output of second motor is connected with one end of pivot, the outer surface of pivot is fixedly connected with extension block, the right side of extension block is fixedly connected with mould insertion groove, the inside wall of mould insertion groove is fixedly connected with sucking disc, the inside wall of sucking disc is adsorbed with heart shape mould, the right side of mounting frame is fixedly connected with two second line rails, the outer surface of every second line rail is connected with two second sliding blocks in sliding mode, the right side of every two second sliding blocks is fixedly connected with connecting frame, the right side of mounting frame is fixedly connected with two connecting plates, the inside wall of two connecting plates is fixedly connected with first adjusting rod in common, the outer surface of first adjusting rod is connected with the inside of every connecting frame in screw mode, the outer surface of first adjusting rod is fixedly connected with first adjusting wheel, the outer surface of two connecting frames is fixedly connected with two third bearings, the inner ring of every two third bearings is fixedly connected with second adjusting rod in common, the bottom of two second adjusting rods is fixedly connected with second adjusting wheel, the outer surface of two second adjusting rods is connected with two threaded blocks in screw mode, the outer surface of every two threaded blocks is fixedly connected with material plate, the outer surface of one connecting frame is fixedly connected with mounting block, the right side of mounting block and the inside wall of connecting frame are all fixedly installed with inductor.

[0006] Preferably, one side of two material plates close to each other is provided with a chute, and the inner wall of each chute is connected with a moving baffle in sliding mode.

[0007] Preferably, the inner wall of the mounting frame is fixedly connected with four limiting blocks, and the outer surface of every two limiting blocks is connected with the outer surface of each first line rail.

[0008] Preferably, the outer surface of the mounting frame is fixedly connected with a mounting plate, and the upper surface of the mounting plate is fixedly connected with a drag chain.

[0009] Preferably, the inner wall of one connecting frame is fixedly connected with a distance sensor.

[0010] Preferably, a sliding plate is fixedly connected to the bottom surface of each of the material plates, and an inclined plate is fixedly connected to the right side surface of each of the sliding plates.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This automatic paper-plastic separation mechanism uses suction cups to install molds, making mold replacement convenient and quick. The second adjusting wheel can be rotated according to the size of the paper-plastic, causing the second adjusting rod to rotate and adjust the spacing of the material plates. This allows for feeding and shaping of paper-plastic of different sizes, increasing practicality. By rotating the first adjusting wheel, the height of the connecting frame changes, aligning the heart-shaped mold with the paper-plastic. The first motor drives the heart-shaped mold to press the paper-plastic, thus completing the shaping of the paper-plastic. Attached Figure Description

[0013] Figure 1 This is a front view structural diagram of the present utility model;

[0014] Figure 2 This is a cross-sectional view of the front view of this utility model;

[0015] Figure 3 This is a cross-sectional view of the side view of this utility model;

[0016] Figure 4 This is a schematic diagram of the rear view structure of this utility model.

[0017] Figure Descriptions: 1. Mounting frame; 2. First bearing; 3. First threaded rod; 4. First motor; 5. First linear guide; 6. First slider; 7. Moving frame; 8. Extension block; 9. Mold slot; 10. Suction cup; 11. Heart-shaped mold; 12. Second linear guide; 13. Second slider; 14. Connecting frame; 15. First adjusting rod; 16. First adjusting wheel; 17. Second adjusting rod; 18. Threaded block; 19. Material plate; 20. Moving baffle; 21. Mounting block; 22. Sensor; 23. Limiting block; 24. Mounting plate; 25. Cable chain; 26. Second bearing; 27. Rotating shaft; 28. Second motor; 29. ​​Connecting plate; 30. Third bearing; 31. Second adjusting wheel; 32. Slide groove; 33. Slide plate; 34. Inclined plate; 35. Distance sensor. Detailed Implementation

[0018] In the description of the utility model, it is necessary to explain, unless there is definite provision and limitation, the term "installation", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integral connection, can be mechanical connection, also can be electrical connection, can be direct connection, also can through intermediate medium indirectly connect, can be two element inside intercommunication. For ordinary skilled person in the art, the specific meaning of the above-mentioned term in the utility model can be understood through specific circumstances.

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled person in the art without creative labor belong to the protection scope of the utility model.

[0020] Please refer to Figures 1-4The utility model discloses a kind of mechanisms of automatically separating paper plastic, including installation frame 1, two first bearings 2 are inlaid in the inner side wall of installation frame 1, the inner ring of two first bearings 2 is fixedly connected with first threaded rod 3, first motor 4 is fixedly installed on the left side of installation frame 1, the output end of first motor 4 is connected with the one end of first threaded rod 3, four first line rails 5 are fixedly connected in the inner side wall of installation frame 1, the outer surface of each first line rail 5 is slidably connected with first slider 6, the outer surface of first threaded rod 3 is threadedly connected with moving frame 7, the outer surface of moving frame 7 is connected with the outer surface of each first slider 6, two second bearings 26 are inlaid in the outer surface of moving frame 7, the inner ring of two second bearings 26 is fixedly connected with rotating shaft 27, second motor 28 is fixedly installed on the outer surface of moving frame 7, the output end of second motor 28 is connected with the one end of rotating shaft 27, the outer surface of rotating shaft 27 is fixedly connected with extension block 8, die slot 9 is fixedly connected on the right side of extension block 8, suction disc 10 is fixedly connected on the inner side wall of die slot 9, suction disc 10 is fixedly connected on the inner side wall of suction disc 10 Heart-shaped mould 11, two second line rails 12 are fixedly connected on the right side of installation frame 1, the outer surface of each second line rail 12 is slidably connected with two second sliders 13, the right side of every two second sliders 13 is fixedly connected with connecting frame 14, two connecting plates 29 are fixedly connected on the right side of installation frame 1, the inner side wall of two connecting plates 29 is slidably connected with first adjusting rod 15, the outer surface of first adjusting rod 15 is threadedly connected with the inside of each connecting frame 14, the outer surface of first adjusting rod 15 is fixedly connected with first adjusting wheel 16, two third bearings 30 are fixedly connected on the outer surface of two connecting frames 14, the inner ring of every two third bearings 30 is fixedly connected with second adjusting rod 17, the bottom end of two second adjusting rods 17 is fixedly connected with second adjusting wheel 31, the outer surface of two second adjusting rods 17 is threadedly connected with two threaded blocks 18, the outer surface of every two threaded blocks 18 is fixedly connected with material plate 19, the outer surface of one connecting frame 14 is fixedly connected with mounting block 21, the right side of mounting block 21 and the inner side wall of connecting frame 14 are fixedly installed with inductor 22, by the cooperation of second motor 28, rotating shaft 27, extension block 8, die slot 9 and suction disc 10, die is installed in suction disc 10, can be quickly disassembled and installed, convenient for replacing mould, by the cooperation of second line rail 12, second slider 13, connecting frame 14, connecting plate 29, first adjusting rod 15 and first adjusting wheel 16, rotating first adjusting wheel 16, the height of connecting frame 14 changes, thereby paper plastic is aligned with mould, by the cooperation of second adjusting rod 17, second adjusting wheel 31, threaded block 18 and material plate 19, rotating second adjusting wheel 31, the spacing of material plate 19 can be adjusted, different size paper plastic can be punched.

[0021] The inner side wall of each sliding groove 32 is slidably connected with a moving baffle 20, the inner side wall of the mounting frame 1 is fixedly connected with four limiting blocks 23, and the outer surfaces of every two limiting blocks 23 are connected with the outer surfaces of each first linear rail 5.

[0022] The outer surface of the mounting frame 1 is fixedly connected with a mounting plate 24, the upper surface of the mounting plate 24 is fixedly connected with a drag chain 25, the inner side wall of one of the connecting frames 14 is fixedly connected with a distance sensor 35, the bottom surface of each material plate 19 is fixedly connected with a sliding plate 33, and the right side surface of each sliding plate 33 is fixedly connected with an inclined plate 34.

[0023] The working principle of the utility model is:

[0024] In use, the heart-shaped mold 11 is adsorbed into the suction cup 10, the second adjusting wheel 31 is rotated according to the size of the paper plastic, the second adjusting rod 17 is rotated, the spacing of the material plate 19 is adjusted, the paper plastic is placed into the inside through the material plate 19, the first adjusting wheel 16 is rotated according to the height of the heart-shaped mold 11, the height of the connecting frame 14 is changed, the heart-shaped mold 11 is aligned with the paper plastic, the first motor 4 is started to drive the first threaded rod 3 to rotate, the first sliding block 6 moves on the first linear rail 5, and the heart-shaped mold 11 is used for stamping the paper plastic, so that the shaping of the paper plastic is completed.

[0025] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0026] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined to form other embodiments that those skilled in the art can understand.

[0027] The technical principles of the present application are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the present application, and cannot be interpreted as limiting the protection scope of the present application in any way. Based on the explanations herein, other specific embodiments of the present application can be conceived by those skilled in the art without creative efforts, and these embodiments will all fall within the protection scope of the claims of the present application.

Claims

1. A mechanism for automatic separation of paper-plastic, comprising a mounting frame (1), characterized in that: The inner side wall of the mounting frame (1) is inlaid with two first bearings (2), the inner rings of the two first bearings (2) are fixedly connected together, a first threaded rod (3) is fixedly connected to the left side of the mounting frame (1), a first motor (4) is fixedly installed on the left side of the mounting frame (1), the output end of the first motor (4) is connected to one end of the first threaded rod (3), four first line rails (5) are fixedly connected to the inner side wall of the mounting frame (1), a first sliding block (6) is slidably connected to the outer surface of each first line rail (5), a moving frame (7) is threadedly connected to the outer surface of the first threaded rod (3), the outer surface of the moving frame (7) is connected to the outer surface of each first sliding block (6), two second bearings (26) are inlaid on the outer surface of the moving frame (7), the inner rings of the two second bearings (26) are fixedly connected together, a rotating shaft (27) is fixedly connected to the outer surface of the moving frame (7), a second motor (28) is fixedly installed on the outer surface of the moving frame (7), the output end of the second motor (28) is connected to one end of the rotating shaft (27), an extension block (8) is fixedly connected to the outer surface of the rotating shaft (27), a mold insertion slot (9) is fixedly connected to the right side of the extension block (8), a suction disc (10) is fixedly connected to the inner side wall of the mold insertion slot (9), a heart-shaped mold (11) is adsorbed to the inner side wall of the suction disc (10), two second line rails (12) are fixedly connected to the right side of the mounting frame (1), two second sliding blocks (13) are slidably connected to the outer surface of each second line rail (12), a connecting frame (14) is fixedly connected to the right side of each two second sliding blocks (13), two connecting plates (29) are fixedly connected to the right side of the mounting frame (1), a first adjusting rod (15) is slidably connected to the inner side walls of the two connecting plates (29), the outer surface of the first adjusting rod (15) is threadedly connected to the inside of each connecting frame (14), a first adjusting wheel (16) is fixedly connected to the outer surface of the first adjusting rod (15), two third bearings (30) are fixedly connected to the outer surface of each two connecting frames (14), a second adjusting rod (17) is fixedly connected to the inner rings of each two third bearings (30), a second adjusting wheel (31) is fixedly connected to the bottom end of each second adjusting rod (17), two threaded blocks (18) are threadedly connected to the outer surface of each second adjusting rod (17), a material plate (19) is fixedly connected to the outer surface of each two threaded blocks (18), a mounting block (21) is fixedly connected to the outer surface of one connecting frame (14), an inductor (22) is fixedly installed on the right side of the mounting block (21) and the inner side wall of the connecting frame (14).

2. The mechanism for automatically separating paper and plastic according to claim 1, characterized in that: One side of each two material plates (19) close to each other is provided with a sliding groove (32), a moving baffle (20) is slidably connected to the inner side wall of each sliding groove (32).

3. The mechanism for automatically separating paper and plastic according to claim 1, characterized in that: The inner side wall of the mounting frame (1) is fixedly connected with four limiting blocks (23), the outer surface of each two limiting blocks (23) is connected to the outer surface of each first line rail (5).

4. The mechanism for automatically separating paper and plastic according to claim 1, characterized in that: The outer surface of the mounting frame (1) is fixedly connected with a mounting plate (24), and the upper surface of the mounting plate (24) is fixedly connected with a drag chain (25).

5. The mechanism for automatically separating paper and plastic according to claim 1, characterized in that: The inner side wall of one of the connecting frames (14) is fixedly connected with a distance sensor (35).

6. The mechanism for automatically separating paper and plastic according to claim 1, characterized in that: The bottom surface of each of the material plates (19) is fixedly connected with a sliding plate (33), and the right side surface of each of the sliding plates (33) is fixedly connected with an inclined plate (34).