Interval paper recovery device

Abstract

The utility model relates to the technical field of carrier plate glass, in particular to a spacer paper recovery device. The spacer paper recovery device comprises a lifting assembly, a carrying table, a flattening assembly and a paper taking mechanism, the lifting assembly comprises a first lifting driving part and a lifting platform, and the first lifting driving part can drive the lifting platform to move in a lifting mode in the vertical direction. The carrying platform is separably arranged on the lifting platform and used for carrying spacing paper. The flattening assembly comprises a flattening rod extending in the direction perpendicular to the conveying direction of the interval paper, and the flattening rod is arranged on the lifting platform in a height-adjustable mode. The paper taking mechanism is configured to be capable of grabbing spacing paper and releasing the spacing paper on the carrying table after the lower surface of the spacing paper slides over the flattening rod. The spacing paper can be flattened through friction between the flattening rods and the spacing paper, the flatness of the spacing paper is improved, multiple pieces of spacing paper can be stacked on the carrying table, automatic flattening and collecting of the spacing paper are achieved, the recovery efficiency of the spacing paper is improved, the manual participation degree is greatly reduced, and the recovery cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of carrier glass, in particular to a spacer paper recycling device. Background Art

[0002] During the production process of carrier glass, special A-type racks are needed to package and store the carrier glass. When stacking the sheets of carrier glass, special spacing paper is needed to separate them to prevent direct contact with the carrier glass, causing surface scratches and forming vacuum adsorption.

[0003] When packaging the carrier glass, the glass taking robot takes away the carrier glass, and the paper taking robot takes away the spacer paper. After a large amount of spacer paper is taken away, it needs to be manually sorted, and specifically needs to be neatly stacked one by one for recycling, which reduces the recycling efficiency of the spacer paper and increases the labor cost. Utility Model Content

[0004] The utility model aims to provide a spacer paper recycling device to realize automatic recycling and flattening of the spacer paper, improve recycling efficiency and reduce recycling costs.

[0005] To achieve this purpose, the technical solution adopted by the utility model is:

[0006] The spacer paper recovery device comprises:

[0007] A lifting assembly, the lifting assembly comprising a first lifting drive member and a lifting platform, the first lifting drive member being capable of driving the lifting platform to move up and down in a vertical direction;

[0008] A carrier, detachably arranged on the lifting platform, the carrier being used to carry the spacer paper;

[0009] A flattening assembly, the flattening assembly comprising a flattening rod extending in a direction perpendicular to the conveying direction of the spacer paper, the flattening rod being height-adjustably arranged on the lifting platform;

[0010] The paper picking mechanism is configured to grab the spacer paper and release the spacer paper onto the platform after the lower surface of the spacer paper slides over the flattening rod.

[0011] As a preferred solution, the lifting assembly includes:

[0012] a bottom plate, wherein the first lifting driving member is arranged on the bottom plate;

[0013] A scissors frame, wherein the bottom end of the scissors frame is movably arranged on the bottom plate, the top end of the scissors frame supports the lifting platform, and the first lifting driving member drives the lifting platform to move up and down along the vertical direction through the scissors frame.

[0014] As a preferred solution, the scissors frame comprises:

[0015] A first rod, two ends of which are respectively hingedly connected to the lifting platform and the bottom plate;

[0016] The second rod, the middle part of the first rod is hingedly connected to the middle part of the second rod, the two ends of the second rod are respectively slidably connected to the lifting platform and the bottom plate, and the first lifting drive member is transmission-connected to the bottom end of the second rod.

[0017] As a preferred embodiment, the base plate is provided with a first slide rail, and the lifting platform is correspondingly provided with a second slide rail, and the two ends of the first rod are respectively hingedly connected to the side walls of the first slide rail and the second slide rail; the two ends of the second rod are respectively slidably connected to the side walls of the first slide rail and the second slide rail.

[0018] As a preferred solution, the lifting assembly further includes:

[0019] A transfer platform, the lifting platform is rotatably arranged on the transfer platform, and the top end of the scissor frame supports the transfer platform;

[0020] The rotating driving member is arranged on the transfer platform, and the rotating driving member is drivingly connected to the lifting platform.

[0021] As a preferred solution, the lifting assembly further includes a first detection member, which can detect the height of the spacer paper stacked on the carrier;

[0022] The first lifting driving member can adjust the height of the lifting platform along the vertical direction according to the detection value of the first detecting member, so that the height at which the spacer paper is released by the paper picking mechanism remains unchanged.

[0023] As a preferred solution, the flattening assembly further includes a flattening driving member, and the flattening driving member includes:

[0024] A lead screw is rotatably arranged on the lifting platform; a slider is arranged on the flattening rod, and the slider is threadedly connected to the lead screw;

[0025] The second lifting drive member is drivingly connected to the lead screw.

[0026] As a preferred solution, the spacer paper recovery device includes at least two flattening driving members, and a slider is provided at each end of the flattening rod, and each slider is threadedly connected to the lead screw of the corresponding flattening driving member.

[0027] As a preferred solution, there are at least two flattening rods, and at least one flattening rod is adjacently disposed on the outer side of the carrier along the conveying direction of the spacer paper.

[0028] As a preferred solution, a plug hole is provided through the side surface of the carrier along a direction perpendicular to the conveying direction of the spacer paper.

[0029] The beneficial effects of the utility model are:

[0030] The spacer paper recycling device proposed in the utility model includes a lifting component, a platform, a flattening component and a paper picking mechanism. When the paper picking mechanism grabs the spacer paper and moves along the transmission direction of the spacer paper, the spacer paper can slide over the flattening rod, and the friction between the flattening rod and the spacer paper can flatten the spacer paper, thereby improving the flatness of the spacer paper. The paper picking mechanism can release the flattened spacer paper onto the platform, so that multiple spacer papers can be stacked on the platform, realizing the automatic flattening and collection of the spacer paper, improving the recycling efficiency of the spacer paper, greatly reducing the degree of manual participation, and reducing the recycling cost of the spacer paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a planar distribution diagram of the A-frame and the spacer paper recovery device provided by the embodiment of the utility model;

[0032] Figure 2 It is a structural schematic diagram of a spacer paper recycling device provided by an embodiment of the utility model;

[0033] Figure 3 It is a front view of the spacer paper recovery device provided in an embodiment of the utility model.

[0034] The names and numbers of the components in the figure are as follows:

[0035] 10. A-frame;

[0036] 1. Lifting assembly; 11. First lifting drive; 12. Lifting platform; 13. Bottom plate; 14. Scissors frame; 141. First rod; 142. Second rod; 1421. Guide column; 15. Transfer platform; 16. First slide rail; 161. First slide groove; 162. First guide groove; 17. Second slide rail; 171. Second guide groove; 2. Carrier; 21. Socket; 3. Flattening assembly; 31. Flattening rod; 32. Lead screw; 33. Second lifting drive; 4. Paper picking mechanism. DETAILED DESCRIPTION

[0037] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention are further described below in conjunction with the accompanying drawings and through specific implementation methods. It is understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for the convenience of description, only the parts related to the present invention are shown in the accompanying drawings, rather than all of them.

[0038] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0040] In the description of this embodiment, the terms "upper", "lower", "right", "left" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0041] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0042] like Figure 1 As shown, during the production process of carrier glass, a special A-frame 10 is used to package and store the carrier glass, wherein the carrier glass sheets need to be separated by special spacing paper when stacked to prevent direct contact of the carrier glass from causing surface scratches and forming vacuum adsorption. After the glass taking robot takes away the carrier glass, the paper taking robot takes off the spacing paper. After a large amount of spacing paper is taken off, it needs to be manually sorted, specifically, it needs to be neatly stacked one by one for recycling, which reduces the recycling efficiency of the spacing paper and increases the labor cost.

[0043] To solve the above problems, Figure 1 and Figure 2As shown, this embodiment proposes a spacer paper recovery device, which includes a lifting component 1, a carrier 2, a flattening component 3 and a paper picking mechanism 4. The lifting component 1 includes a first lifting drive member 11 and a lifting platform 12. The first lifting drive member 11 can drive the lifting platform 12 to move up and down in the vertical direction (the up and down direction in the figure). The carrier 2 is detachably arranged on the lifting platform 12, and the carrier 2 is used to carry the spacer paper. The flattening component 3 includes a flattening rod 31 extending in a direction perpendicular to the conveying direction of the spacer paper (the left and right direction in the figure), and the flattening rod 31 is height-adjustable on the lifting platform 12. The paper picking mechanism 4 can grab the spacer paper and release it on the carrier 2 after the lower surface of the spacer paper slides over the flattening rod 31.

[0044] When the paper picking mechanism 4 grabs the spacer paper and moves along the conveying direction of the spacer paper, the spacer paper can slide over the flattening rod 31, and the friction between the flattening rod 31 and the spacer paper can flatten the spacer paper, thereby improving the flatness of the spacer paper. The paper picking mechanism 4 can release the flattened spacer paper onto the carrier 2, so that multiple spacer papers are stacked on the carrier 2, realizing automatic flattening and collection of the spacer paper, improving the recycling efficiency of the spacer paper, greatly reducing the degree of manual participation, and reducing the recycling cost.

[0045] It should be noted that the above-mentioned paper picking mechanism 4 is a robot or a mechanical arm, and the paper picking mechanism 4 grabs the spacer paper through a clamp or a suction cup. Figure 1 As shown, the paper picking mechanism 4 can transfer the spacer paper on the left A-frame 10 from left to right to just above the platform 2 and release the spacer paper, and transfer the spacer paper on the right A-frame 10 from right to left to just above the platform 2 and release the spacer paper. Since the position and height of the spacer paper released by the paper picking mechanism 4 are consistent each time, the spacer paper on the A-frames 10 on the left and right sides are staggered and stacked on the platform 2.

[0046] Specifically, there are at least two flattening rods 31, and at least one flattening rod 31 is adjacently arranged on the outer side of the carrier 2 along the conveying direction of the spacer paper. In this embodiment, two flattening rods 31 are arranged at intervals along the left-right direction on the lifting platform 12, and the carrier 2 is located between the two flattening rods 31, so that the spacer paper conveyed from the left and right sides slides over the flattening rods 31 on the corresponding sides respectively. Of course, three or more flattening rods 31 can also be arranged on the lifting platform 12, so that there are multiple flattening rods 31 on both the left and right sides of the carrier 2, thereby increasing the number of frictions between the spacer paper and the flattening rods 31, and further improving the flattening effect of the spacer paper.

[0047] Furthermore, since the flattening rod 31 extends in the front-to-back direction and the spacer paper is transported in the left-to-right direction, the transport direction of the spacer paper is perpendicular to the extension direction of the flattening rod 31 to ensure full contact between the flattening rod 31 and the spacer paper, thereby improving the flattening effect of the spacer paper.

[0048] The carrier 2 of this embodiment only needs to be placed between the two flattening rods 31 of the lifting platform 12. When the height and weight of the collected spacer paper reach the preset value, the spacer paper needs to be transferred to a designated workstation to facilitate the subsequent reuse of the spacer paper or its continued use for other purposes.

[0049] Furthermore, a hole 21 is provided on the side of the carrier 2 in a direction perpendicular to the transmission direction of the spacer paper. Since the carrier 2 is provided with the hole 21 in the front-to-back direction, it is convenient for the carrying arm of the handling machine to extend into the hole 21 to transfer the carrier 2 and the spacer paper stacked on the carrier 2 to the designated station, thereby realizing the rapid transfer of the spacer paper. After the spacer paper on the carrier 2 is transferred and unloaded to the designated station, the handling machine puts the carrier 2 back on the lifting platform 12 for continued use.

[0050] The transport mechanism of this embodiment is a forklift. Figure 2 and Figure 3 As shown, the platform 2 is provided with two insertion holes 21 spaced apart in the left-right direction, so that the two fork arms of the forklift can extend into the corresponding insertion holes 21, thereby improving the handling efficiency of the platform 2. The size and spacing of the insertion holes 21 can be adaptively adjusted according to the size and spacing of the fork arms of the forklift.

[0051] In the process of recycling the spacer paper, as the height of the spacer paper on the carrier 2 gradually increases, in order to ensure that the height of the spacer paper released by the paper picking mechanism 4 remains the same each time, the lifting platform 12 needs to be slowly lowered. Specifically, the lifting assembly 1 also includes a first detection member, which can detect the height of the spacer paper stacked on the carrier 2. The first lifting drive member 11 can adjust the height of the lifting platform 12 in the vertical direction according to the detection value of the first detection member, so that the height of the spacer paper released by the paper picking mechanism 4 remains unchanged.

[0052] The first detection member of this embodiment can be an infrared sensor, which can accurately measure the height of the spacer paper on the carrier 2. It can be understood that the spacer paper recovery device also includes a control module, and the infrared sensor is connected to the control module signal. The control module can receive the measurement value of the infrared sensor and control the first lifting drive member 11 to open in real time according to the size of the measurement value, so as to drive the lifting platform 12 to move up and down in the vertical direction to adjust the height of the spacer paper stacked on the carrier 2. It should be noted that when the height of the spacer paper stacked on the carrier 2 exceeds the limit value, the control module can send an alarm signal to make the spacer paper recovery device send out an audible and visual alarm, thereby reminding the operator to intervene.

[0053] Furthermore, a second detection member is also installed on the lifting platform 12 or the carrier 2, and the second detection member can detect whether the side of the spacer paper stacked on the carrier 2 is flat. The second detection member of the present embodiment can be an infrared sensor or an image acquisition component (such as a CCD camera, etc.) to accurately determine whether the side of the spacer paper on the carrier 2 is flat. The infrared sensor or the image acquisition component is connected to the control module signal so that the control module can receive the measurement value or collect image information of the second detection member. When the second detection member detects that the side of the spacer paper on the carrier 2 is not flat, the control module sends an alarm signal to make the spacer paper recovery device send an audible and visual alarm, thereby reminding the operator to intervene and avoid the stacked spacer paper on the carrier 2 from tipping over. The above-mentioned infrared sensor, image acquisition component and control module are all prior art and will not be repeated here.

[0054] like Figure 2 and Figure 3 As shown, the lifting assembly 1 includes a base plate 13 and a scissor frame 14, and the first lifting drive member 11 is arranged on the base plate 13. The bottom end of the scissor frame 14 is movably arranged on the base plate 13, and the top end of the scissor frame 14 supports a lifting platform 12. The first lifting drive member 11 drives the lifting platform 12 to move up and down in the vertical direction through the scissor frame 14. The scissor frame 14 can provide a stable support for the lifting platform 12, thereby improving the stability of the lifting assembly 1. The first lifting drive member 11 of this embodiment can be a servo motor, which can accurately control the height of the lifting platform 12, thereby improving the control accuracy. Of course, the first lifting drive member 11 can also be a drive member such as an electric push rod, a hydraulic cylinder or a pneumatic cylinder, which is not specifically limited here.

[0055] Specifically, the scissor frame 14 includes a first rod 141 and a second rod 142, and the two ends of the first rod 141 are respectively hingedly connected to the lifting platform 12 and the bottom plate 13. The middle part of the first rod 141 is hingedly connected to the middle part of the second rod 142, and the two ends of the second rod 142 are respectively slidably connected to the lifting platform 12 and the bottom plate 13, and the first lifting drive member 11 is transmission-connected to the bottom end of the second rod 142. By adjusting the size of the angle formed by the intersection of the first rod 141 and the second rod 142, the height of the lifting platform 12 can be flexibly and quickly adjusted, thereby improving the adjustment efficiency of the lifting platform 12. At the same time, the lifting platform 12 is supported by the first rod 141 and the second rod 142, thereby improving the stability of the lifting platform 12 and the carrying capacity of the lifting platform 12.

[0056] like Figure 2 and Figure 3As shown, the bottom plate 13 is provided with a first slide rail 16, and the lifting platform 12 is correspondingly provided with a second slide rail 17. The two ends of the first rod 141 are respectively hingedly connected to the side walls of the first slide rail 16 and the second slide rail 17. The two ends of the second rod 142 are respectively slidably connected to the side walls of the first slide rail 16 and the second slide rail 17. Specifically, a first slide groove 161 is provided on the first slide rail 16 along the left-right direction, and a second slide groove is provided on the second slide rail 17 along the left-right direction. The two ends of the first rod 141 are respectively hingedly connected to the side walls of the first slide groove 161 and the second slide groove. The two ends of the second rod 142 are respectively slidably connected to the side walls of the first slide groove 161 and the second slide groove. The first slide rail 16 and the second slide rail 17 can play a limiting role on the first rod 142 and the second rod 142, thereby improving the structural stability of the scissor frame 14. At the same time, the first slide rail 16 and the second slide rail 17 can also play a guiding role in the sliding process of the second rod 142, thereby realizing the stable sliding of the second rod 142. Furthermore, a first guide groove 162 is provided on the side wall of the first slide groove 161 in the left-right direction, and a second guide groove 171 is correspondingly provided on the side wall of the second slide groove in the left-right direction. Guide posts 1421 are provided at both ends of the second rod 142, wherein one guide post 1421 of the second rod 142 is slidably provided in the first guide groove 162, and the other guide post 1421 is slidably provided in the second guide groove 171, and the two guide posts 1421 are respectively slidably matched with the first guide groove 162 and the second guide groove 171, so that the stable sliding of the second rod 142 is achieved.

[0057] The first slide rail 16 and the second slide rail 17 of this embodiment both extend in the left-right direction, and two first slide rails 16 are arranged on the bottom plate 13 at intervals in the front-to-back direction, so that the two scissor frames 14 jointly support the lifting platform 12, and the two first lifting drive members 11 synchronously drive the second rod 142 of the corresponding scissor frames 14 to slide in the left-right direction to adjust the height of the lifting platform 12, thereby further improving the stability of the lifting platform 12 and the carrying capacity of the lifting platform 12.

[0058] When the first lifting drive member 11 drives the corresponding second rod 142 to slide from right to left, the angle formed by the intersection of the first rod 141 and the second rod 142 becomes larger, and the lifting platform 12 descends; when the first lifting drive member 11 drives the corresponding second rod 142 to slide from left to right, the angle formed by the intersection of the first rod 141 and the second rod 142 becomes smaller, and the lifting platform 12 rises. The first lifting drive member 11 has a self-locking function. When the height of the lifting platform 12 is adjusted to the right position, the first lifting drive member 11 can self-lock to ensure that the lifting platform 12 always remains at the specified height.

[0059] Furthermore, if Figure 3As shown, the lifting assembly 1 also includes a transfer platform 15, and the lifting platform 12 is rotatably arranged on the transfer platform 15, and the top of the scissor frame 14 supports the transfer platform 15. The rotation driving member is arranged on the transfer platform 15, and the rotation driving member is transmission-connected with the lifting platform 12 to drive the lifting platform 12 to rotate, so that the carrier 2 can not only receive the spacer paper of different transmission directions, but also adjust the direction of the jack 21 of the carrier 2, so that the transport mechanism can move the carrier 2 away from the lifting platform 12.

[0060] The rotating drive member of this embodiment can be a servo motor, which can accurately control the rotation angle of the lifting platform 12, thereby improving the control accuracy. Of course, the rotating drive member can also be other drive members such as a stepper motor, as long as it can realize the rotation of the lifting platform 12 relative to the transfer platform 15, and no specific limitation is made here.

[0061] When the paper picking mechanism 4 grabs the spacer paper and stacks it on the carrier 2, the spacer paper will also rub against the corresponding flattening rod 31. It should be noted that the height of the flattening rod 31 is always slightly higher than the conveying height of the spacer paper, so as to increase the friction between the flattening rod 31 and the spacer paper and improve the flattening effect of the spacer paper. The flattening rod 31 can be made of PVC or stainless steel so that the surface of the flattening rod 31 is smooth and will not scratch the spacer paper. At the same time, it can also generate appropriate friction with the spacer paper to ensure a good flattening effect.

[0062] like Figure 2 and Figure 3 As shown, the flattening assembly 3 also includes a flattening drive member, and the flattening drive member includes a lead screw 32 and a second lifting drive member 33, and the lead screw 32 is rotatably arranged on the lifting platform 12. A slider is arranged on the flattening rod 31, and the slider is threadedly connected to the lead screw 32. The second lifting drive member 33 is transmission-connected to the lead screw 32. Through the threaded connection between the lead screw 32 and the slider, the second lifting drive member 33 can flexibly and quickly adjust the height of the flattening rod 31, thereby improving the adjustment efficiency and adjustment accuracy of the flattening rod 31. As the stacking height of the spacer paper on the carrier 2 becomes higher and higher, the height of the flattening rod 31 also increases accordingly to ensure the flattening effect of the flattening rod 31 on the spacer paper. It should be noted that the height of the flattening rod 31 is always higher than the height of the lead screw 32 to avoid contact or interference between the lead screw 32 and the spacer paper.

[0063] The second lifting drive member 33 of this embodiment can be a servo motor, which can accurately control the height of the flattening rod 31, thereby improving the control accuracy. Of course, the second lifting drive member 33 can also be a drive member such as an electric push rod, a hydraulic cylinder or a pneumatic cylinder, as long as it can adjust the height of the flattening rod 31, and no specific limitation is made here.

[0064] like Figure 2As shown, the spacer paper recovery device includes at least two flattening driving members, and a slider is provided at both ends of the flattening rod 31, and each slider is threadedly connected to the lead screw 32 of the corresponding flattening driving member. Specifically, each flattening rod 31 is synchronously driven by two flattening driving members spaced apart in the front-to-back direction, so as to achieve lifting and lowering movement in the vertical direction, thereby improving the stability of the lifting and lowering movement of the flattening rod 31.

[0065] The above embodiments are only to illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above embodiments. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and modifications, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. The spacer paper recovery device is characterized by: include: A lifting assembly (1), the lifting assembly (1) comprising a first lifting drive member (11) and a lifting platform (12), the first lifting drive member (11) being capable of driving the lifting platform (12) to move in a vertical direction; A carrier (2) is detachably arranged on the lifting platform (12), and the carrier (2) is used to carry the spacer paper; A flattening assembly (3), the flattening assembly (3) comprising a flattening rod (31) extending in a direction perpendicular to the conveying direction of the spacer paper, the flattening rod (31) being arranged on the lifting platform (12) in a height-adjustable manner; A paper picking mechanism (4) is configured to be able to grab the spacer paper and release the spacer paper onto the carrier (2) after the lower surface of the spacer paper slides over the flattening rod (31).

2. The spacer paper recycling device according to claim 1, characterized in that: The lifting assembly (1) comprises: A bottom plate (13), wherein the first lifting driving member (11) is arranged on the bottom plate (13); A scissors frame (14), wherein the bottom end of the scissors frame (14) is movably arranged on the bottom plate (13), the top end of the scissors frame (14) supports the lifting platform (12), and the first lifting drive member (11) drives the lifting platform (12) to move in the vertical direction via the scissors frame (14).

3. The spacer paper recycling device according to claim 2, characterized in that: The scissors frame (14) comprises: A first rod (141), two ends of which are respectively hingedly connected to the lifting platform (12) and the bottom plate (13); A second rod (142), wherein the middle portion of the first rod (141) is hingedly connected to the middle portion of the second rod (142), the two ends of the second rod (142) are respectively slidably connected to the lifting platform (12) and the bottom plate (13), and the first lifting drive member (11) is transmission-connected to the bottom end of the second rod (142).

4. The spacer paper recycling device according to claim 3, characterized in that: The base plate (13) is provided with a first slide rail (16), and the lifting platform (12) is correspondingly provided with a second slide rail (17); the two ends of the first rod (141) are respectively hingedly connected to the side walls of the first slide rail (16) and the second slide rail (17); and the two ends of the second rod (142) are respectively slidably connected to the side walls of the first slide rail (16) and the second slide rail (17).

5. The spacer paper recycling device according to claim 2, characterized in that: The lifting assembly (1) further comprises: A transfer platform (15), the lifting platform (12) is rotatably arranged on the transfer platform (15), and the top end of the scissor frame (14) supports the transfer platform (15); The rotating drive member is arranged on the transfer platform (15), and the rotating drive member is transmission-connected to the lifting platform (12).

6. The spacer paper recycling device according to claim 1, characterized in that: The lifting assembly (1) further comprises a first detection member, which is capable of detecting the height of the spacer paper stacked on the carrier (2); The first lifting drive component (11) can adjust the height of the lifting platform (12) along the vertical direction according to the detection value of the first detection component, so that the height at which the spacer paper is released by the paper picking mechanism (4) remains unchanged.

7. The spacer paper recycling device according to claim 1, characterized in that: The flattening assembly (3) further comprises a flattening driving member, wherein the flattening driving member comprises: A lead screw (32) is rotatably arranged on the lifting platform (12); a slider is arranged on the flattening rod (31), and the slider is threadedly connected to the lead screw (32); The second lifting drive member (33) is drivingly connected to the lead screw (32).

8. The spacer paper recycling device according to claim 7, characterized in that: The spacer paper recovery device comprises at least two flattening driving members, and a slider is provided at each end of the flattening rod (31), and each slider is threadedly connected to the lead screw (32) of the corresponding flattening driving member.

9. The spacer paper recovery device according to any one of claims 1 to 8, characterized in that: There are at least two flattening rods (31), and at least one flattening rod (31) is adjacently arranged on the outer side of the carrier (2) along the conveying direction of the spacer paper.

10. The spacer paper recovery device according to any one of claims 1 to 8, characterized in that: An insertion hole (21) is provided through the side surface of the carrier (2) in a direction perpendicular to the conveying direction of the spacer paper.

Images