Full-automatic box gluing machine

By introducing the gap between the guide plate and the auxiliary plate, and the coordination of the auxiliary roller and folding in the fully automatic gluing machine, the problem of paper boxes falling behind during multi-device conveying is solved, realizing automatic guidance and folding of paper boxes and improving production efficiency.

CN223735557UActive Publication Date: 2025-12-30JIANGMEN PENGJIANG TONGXING COLOR PRINTING CO LTD
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Patent Information

Application Number
CN202423218778.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-12-30
Estimated Expiration
2034-12-26

AI Technical Summary

Technical Problem

Existing cardboard box processing equipment lacks guiding devices, which makes it easy for cardboard boxes to fall off during multi-equipment transport, requiring human intervention.

Method used

A fully automatic carton gluing machine was designed, which includes a gap between a guide plate and an auxiliary plate for guiding the carton. The guide plate is longer than the conveyor belt to support the carton. Combined with the cooperation of auxiliary rollers and folding rollers, the automatic conveying and folding of the carton is realized.

Benefits of technology

It enables automatic guidance and folding of cardboard boxes during multi-device conveying, reducing human intervention and improving production efficiency and equipment automation.

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Abstract

The utility model discloses a full-automatic box gluing machine which comprises a device support and a conveying mechanism arranged on one side of the device support, the conveying mechanism comprises a conveying belt, a plurality of smoothing rollers located above the conveying belt and a leveling roller also located above the conveying belt, and the leveling roller is used for pre-leveling a paper box and a guiding mechanism; the guide mechanism comprises an auxiliary plate located on one side of the conveying mechanism and a guide plate located below the auxiliary plate, one side of the guide plate is fixedly connected with a containing frame, an auxiliary roller is rotationally arranged on the inner side of the containing frame, and a folding and pressing roller is arranged above the auxiliary roller; the gap between the folding and pressing roller and the auxiliary roller and the gap between the auxiliary plate and the guide plate are located at the same horizontal height, and the folding and pressing roller and the auxiliary roller are used in cooperation and used for folding and pressing one side of a paper box. A certain gap is reserved between the guide plate and the auxiliary plate, a guide effect is achieved for paper boxes conveyed by other devices, and meanwhile the length of the guide plate is larger than that of the conveying belt, so that a paper box bearing effect can be achieved.
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Description

Technical Field

[0001] This utility model relates to the field of automatic cardboard box processing technology, and in particular to a fully automatic gluing machine. Background Technology

[0002] During the processing of cardboard boxes, the boxes are usually folded and pressed to make them glued together. At the same time, the processing of cardboard boxes usually involves multiple machines working together to form a complete production line.

[0003] However, currently, cardboard box processing usually requires human assistance to ensure that the cardboard boxes do not "fall behind" when being transported between multiple machines.

[0004] However, most equipment on the market is not equipped with cardboard box conveying and guiding devices, thus requiring human assistance to ensure that the aforementioned defects do not occur. Utility Model Content

[0005] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a fully automatic carton gluing machine, which uses a certain gap between the guide plate and the auxiliary plate to guide the cartons conveyed by other equipment. At the same time, the length of the guide plate is greater than that of the conveyor belt, so it can also serve as a support for the cartons.

[0006] The fully automatic box gluing machine according to an embodiment of the present utility model includes a device support and a conveying mechanism disposed on one side of the device support. The conveying mechanism includes a conveyor belt, a plurality of smoothing rollers located above the conveyor belt, and a leveling roller also located above the conveyor belt. The leveling roller is used for pre-leveling the paper box.

[0007] A guiding mechanism; the guiding mechanism includes an auxiliary plate located on one side of the conveying mechanism and a guide plate located below the auxiliary plate;

[0008] The guide plate is fixedly connected to a placement frame on one side, and an auxiliary roller is rotatably arranged inside the placement frame. A folding roller is provided above the auxiliary roller. The gap between the folding roller and the auxiliary roller is at the same horizontal height as the gap between the auxiliary plate and the guide plate. The folding roller and the auxiliary roller are used together for folding one side of the paper box.

[0009] According to the fully automatic box gluing machine of this utility model embodiment, a fixed frame for supporting the conveyor belt and an auxiliary frame for assisting conveying are respectively fixedly arranged on both sides of the device support.

[0010] According to the fully automatic gluing machine of this utility model embodiment, there are two driving teeth rotating inside the fixed frame, one of which is fixedly connected to the driving device, and the two driving teeth are connected through the conveying transmission.

[0011] According to the fully automatic box gluing machine of this utility model embodiment, a connecting bracket is provided directly above the conveyor belt, and a plurality of smoothing roller brackets with the same number as the smoothing roller are fixedly provided on the inner side of the connecting bracket, and the smoothing roller is rotatably disposed at one end of the smoothing roller bracket.

[0012] According to the fully automatic gluing machine of this utility model embodiment, a leveling roller bracket is also fixedly provided on the inner side of the connecting bracket, and the leveling roller is rotatably disposed at the end of the leveling roller bracket away from the connecting bracket.

[0013] According to the fully automatic gluing machine of this utility model embodiment, a fixing plate is connected to one side of the connecting bracket by multiple fastening screws, and a connecting base plate is fixedly provided on one side of the fixing plate. The connecting base plate is fixedly connected to an external fixing device through a connecting rod.

[0014] According to the fully automatic gluing machine of this utility model embodiment, one end of the connecting rod is fixedly provided with a threaded rod, the threaded rod extends to the other side through a through groove opened on the connecting base plate, and the connecting base plate is provided with fixing nuts on opposite sides that are threadedly connected to the threaded rod.

[0015] According to the fully automatic gluing machine of this utility model embodiment, the placement frame is fixedly disposed on one side of the fixed frame, and a motor is fixedly disposed inside the placement frame, the motor being used to drive the auxiliary roller.

[0016] According to an embodiment of the present invention, the fully automatic gluing machine has a driving tooth fixedly provided at the output end of the motor, and the driving tooth is connected to a driven tooth via a transmission belt. The driven tooth is fixedly provided on one side of the center of the auxiliary roller.

[0017] According to an embodiment of the fully automatic gluing machine of this utility model, a sliding rod is fixedly connected to the upper surface of the placement frame via a connecting plate. The upper half of the sliding rod is threaded, and a spring is sleeved and connected to the lower half. A lifting seat is slidably connected to the sliding rod. A nut for sliding limit of the lifting seat is threadedly connected to the upper half of the sliding rod. A connecting inclined plate is fixedly connected to the lifting seat via a fixing rod. The folding roller is rotatably disposed on one side of the connecting inclined plate.

[0018] The lifting seat has a lifting guide rod slidably connected to one side, and one end of the lifting guide rod is fixedly connected to the connecting plate.

[0019] The fully automatic box gluing machine according to the embodiments of this utility model has at least the following beneficial effects:

[0020] First, this invention uses a conveying mechanism to transport the cardboard boxes. At the same time, a smoothing roller can press the cardboard boxes transported on the conveyor belt to prevent them from flipping during transport. In addition, the auxiliary roller and the folding roller work together to fold the transported cardboard boxes so that they can be processed in subsequent steps. The smoothing roller in the above-mentioned equipment can also prevent the other side of the cardboard box from lifting up when it is folded.

[0021] Secondly, this utility model provides a certain gap between the guide plate and the auxiliary plate to guide the cardboard boxes conveyed by other equipment. At the same time, the length of the guide plate is greater than that of the conveyor belt, so it can also serve as a support for the cardboard boxes.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the fully automatic gluing machine according to an embodiment of the present utility model;

[0025] Figure 2 This is a three-dimensional schematic diagram of the folding and pressing structure of the fully automatic gluing machine according to an embodiment of the present utility model;

[0026] Figure 3 This is a schematic diagram of the connection structure between the connecting bracket and the fixing plate of the fully automatic gluing machine according to an embodiment of the present utility model;

[0027] Figure 4 This is a schematic diagram of the internal connection structure of the conveyor belt of the fully automatic gluing machine according to an embodiment of the present invention.

[0028] In the diagram: 100, device support; 110, fixed frame; 111, drive gear; 120, conveyor belt; 130, connecting bracket; 140, fixing plate; 150, fastening screw; 160, connecting rod; 161, threaded rod; 170, connecting base plate; 171, fixing nut; 180, leveling roller; 181, leveling roller bracket; 190, smoothing roller; 191, smoothing roller bracket; 200, auxiliary frame; 210, placement frame; 220, motor; 230, lifting seat; 231, lifting guide rod; 240, slide bar; 250, spring; 260, fixing rod; 270, connecting inclined plate; 280, folding roller; 290, auxiliary roller; 300, driven gear; 310, driving gear; 320, transmission belt; 330, guide plate; 340, auxiliary plate. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional 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.

[0031] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" and "second" are mentioned, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of the indicated technical features.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation, connection, and linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The fully automatic box gluing machine according to an embodiment of the present invention is described below with reference to the accompanying drawings.

[0034] Reference Figures 1-4 The present invention aims to provide an embodiment of a fully automatic box gluing machine. The fully automatic box gluing machine of this embodiment mainly includes a device support 100 and a conveying mechanism disposed on one side of the device support 100. The conveying mechanism includes a conveyor belt 120, a plurality of smoothing rollers 190 located above the conveyor belt 120, and a leveling roller 180 also located above the conveyor belt 120. The leveling roller 180 is used for pre-leveling the paper box.

[0035] In some specific embodiments of this utility model, the conveying mechanism can convey the cardboard boxes to be conveyed via the conveyor belt 120.

[0036] In some specific embodiments of this utility model, the cardboard boxes transported on the conveyor belt 120 can be pressed by the smoothing roller 190 to prevent the cardboard boxes from flipping during transportation.

[0037] In some specific embodiments of this utility model, the paper box to be transported can be flattened by the leveling roller 180 to prevent the paper box from folding under the clamping of the smoothing roller 190 and the conveyor belt 120.

[0038] In some specific embodiments of this utility model, a guiding mechanism is also included, which includes an auxiliary plate 340 located on one side of the conveying mechanism and a guide plate 330 located below the auxiliary plate 340.

[0039] In some specific embodiments of this utility model, the cardboard boxes to be transported can be received by the guide plate 330, and the length of the guide plate 330 is greater than that of the conveyor belt 120, thereby guiding the cardboard boxes.

[0040] In some specific embodiments of this utility model, a certain gap is left between the guide plate 330 and the auxiliary plate 340, so that the individual paper boxes to be transported can pass through, thereby playing a guiding role.

[0041] In some specific embodiments of this utility model, a placement frame 210 is fixedly connected to one side of the guide plate 330, and an auxiliary roller 290 is rotatably arranged inside the placement frame 210. A folding roller 280 is provided above the auxiliary roller 290. The gap between the folding roller 280 and the auxiliary roller 290 is at the same horizontal height as the gap between the auxiliary plate 340 and the guide plate 330. The folding roller 280 and the auxiliary roller 290 are used together for folding one side of the paper box.

[0042] In some specific embodiments of this utility model, the position of the guide plate 330 can be fixed by the placement frame 210, while the auxiliary plate 340 can be fixed to the fixing frame 110 so that the gap between the auxiliary plate 340 and the guide plate 330 can allow the cardboard box to pass through.

[0043] In some specific embodiments of this utility model, the paper box being conveyed can be folded and pressed by the cooperation between the auxiliary roller 290 and the folding roller 280, thereby facilitating subsequent processing by the workers.

[0044] In some specific embodiments of this utility model, the gap between the guide plate 330 and the auxiliary plate 340 is at the same horizontal level as the gap between the auxiliary roller 290 and the folding roller 280, so that the conveyed paper box can be folded.

[0045] In summary, firstly, this embodiment uses a conveying mechanism to transport the cardboard boxes, and at the same time, the smoothing roller 190 can press down the cardboard boxes transported on the conveyor belt 120 to prevent the cardboard boxes from flipping during transportation.

[0046] Secondly, in this embodiment, a certain gap is left between the guide plate 330 and the auxiliary plate 340 to guide the paper boxes conveyed by other equipment. At the same time, the length of the guide plate 330 is greater than that of the conveyor belt 120, so it can serve as a support for the paper boxes.

[0047] Furthermore, by using the auxiliary roller 290 and the folding roller 280 in cooperation, the conveyed paper box is folded and pressed to facilitate subsequent processing of the paper box. At the same time, the smoothing roller 190 in the above-mentioned equipment can prevent the other side of the paper box from curling up when it is folded and pressed.

[0048] In some specific embodiments of this utility model, a fixed frame 110 for supporting the conveyor belt 120 and an auxiliary frame 200 for assisting in conveying can be fixedly provided on both sides of the device support 100.

[0049] It is easy to understand that in this embodiment, the conveying mechanism can be supported by the fixed frame 110 so that the conveying mechanism can convey the cardboard box, while the auxiliary frame 200 can support the other side of the cardboard box to prevent the side of the cardboard box away from the conveying mechanism from being unsupported.

[0050] refer to Figure 4In some specific embodiments of this utility model, two drive teeth 111 can rotate inside the fixed frame 110. One drive tooth 111 is fixedly connected to the drive device. The two drive teeth 111 are connected by transmission through the conveyor belt 120. A connecting bracket 130 is provided directly above the conveyor belt 120. Several smoothing roller brackets 191 with the same number as smoothing rollers 190 are fixedly provided inside the connecting bracket 130. The smoothing rollers 190 are rotatably disposed at one end of the smoothing roller brackets 191. A leveling roller bracket 181 is also fixedly provided inside the connecting bracket 130. The leveling roller 180 is rotatably disposed at the end of the leveling roller bracket 181 away from the connecting bracket 130.

[0051] It is easy to understand that in this embodiment, the driving device drives one of the driving teeth 111 to rotate, so that the driving tooth 111 connected to it via the conveyor belt 120 can rotate together and provide support for the conveyor belt 120, so that the conveyor belt 120 can be used as a conveyor belt to transport the cardboard box.

[0052] Furthermore, the smoothing roller bracket 191 and leveling roller bracket 181 provided inside the connecting bracket 130 can provide positional connection for the smoothing roller 190 and leveling roller 180 so that they can be used in conjunction with the conveyor belt 120.

[0053] In some specific embodiments of this utility model, a fixing plate 140 can be threadedly connected to one side of the connecting bracket 130 by multiple fastening screws 150. A connecting base plate 170 is fixedly provided on one side of the fixing plate 140. The connecting base plate 170 is fixedly connected to an external fixing device through a connecting rod 160. A threaded rod 161 is fixedly provided at one end of the connecting rod 160. The threaded rod 161 extends to the other side through a through groove opened on the connecting base plate 170. Fixing nuts 171 that are threadedly connected to the threaded rod 161 are provided on opposite sides of the connecting base plate 170.

[0054] It is easy to understand that the connecting bracket 130 can be threadedly connected to the fixing plate 140 by the fastening screw 150, so that the staff can install and disassemble the two. At the same time, the fixing plate 140 is also connected and fixed to the connecting rod 160 by the same threaded connection.

[0055] In use, the threaded rod 161 at the bottom of the connecting rod 160 is connected to the connecting base plate 170 fixed on one side of the fixing plate 140, and then the connecting base plate 170 is clamped by tightening the two fixing nuts 171, thereby achieving the fixing effect.

[0056] refer to Figure 2In some specific embodiments of this utility model, the placement frame 210 can be fixedly set on one side of the fixed frame 110, and a motor 220 can be fixedly set inside the placement frame 210. The motor 220 is used to drive the auxiliary roller 290. The output end of the motor 220 is fixedly set with an active tooth 310. The active tooth 310 is connected to the driven tooth 300 through the transmission belt 320. The driven tooth 300 is fixedly set on one side of the center of the auxiliary roller 290.

[0057] It is easy to understand that in this embodiment, the motor 220 drives the active gear 310 to rotate, so that the active gear 310 can drive the driven gear 300 to rotate through the transmission belt 320. Therefore, it can provide a rotation effect for the auxiliary roller 290, so that the auxiliary roller 290 can rotate, and then cooperate with the folding roller 280 to fold and press the paper box.

[0058] refer to Figure 3 In some specific embodiments of this utility model, the upper surface of the placement frame 210 can be fixedly connected to a slide rod 240 via a connecting plate. The upper half of the slide rod 240 is threaded, while the lower half is sleeved with a spring 250. A lifting seat 230 is slidably connected to the slide rod 240. A nut for sliding limit of the lifting seat 230 is threadedly connected to the upper half of the slide rod 240. The lifting seat 230 is fixedly connected to the inclined plate 270 via a fixing rod 260. The pressure roller 280 is rotatably disposed on one side of the inclined plate 270.

[0059] The lifting seat 230 has a lifting guide rod 231 slidably connected to one side, and one end of the lifting guide rod 231 is fixedly connected to the connecting plate.

[0060] It is easy to understand that, in this embodiment, by setting a lifting seat 230 on the placement frame 210, the lifting seat 230 can provide support for the folding roller 280 through the fixed rod 260 and the connecting inclined plate 270, so that the folding roller 280 can be used in conjunction with the auxiliary roller 290. At the same time, the height of the lifting seat 230 can be adjusted by the sliding action of the lifting seat 230 and the slide bar 240, thereby changing the gap between the folding roller 280 and the auxiliary roller 290. Therefore, both can be used for folding and pressing paper boxes of different thicknesses.

[0061] During use, the operator can manually install a nut on the slide bar 240 and apply pressure to the lifting seat 230 through the threaded connection, causing the lifting seat 230 to sink and abut against the spring 250, thereby providing a limit for the sliding of the lifting seat 230. Then, the nut can be further tightened until it is adjusted to the desired position.

[0062] Furthermore, the lifting guide rod 231, which is slidably arranged on one side of the lifting seat 230, can provide guidance for the sliding of the lifting seat 230, preventing the lifting seat 230 from rotating on the slide rod 240, which would cause the pressure roller 280 and the auxiliary roller 290 to be unable to work together.

[0063] In the description of this specification, references to terms such as "an embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0064] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A full-automatic box sticking machine, comprising a device support (100) and a conveying mechanism arranged on one side of the device support (100), characterized in that; The conveying mechanism comprises a conveying belt (120), a plurality of smoothing rollers (190) above the conveying belt (120), and a flattening roller (180) also above the conveying belt (120), which is used for pre-flattening of the carton; A guide mechanism; the guide mechanism comprises an auxiliary plate (340) on one side of the conveying mechanism and a guide plate (330) below the auxiliary plate (340); Wherein, one side of the guide plate (330) is fixedly connected with a placing frame (210), an auxiliary roller (290) is rotatably arranged on the inner side of the placing frame (210), a folding and pressing roller (280) is arranged above the auxiliary roller (290), the gap between the folding and pressing roller (280) and the auxiliary roller (290) is at the same horizontal height as the gap between the auxiliary plate (340) and the guide plate (330), and the folding and pressing roller (280) and the auxiliary roller (290) are used in cooperation for folding and pressing on one side of the carton.

2. The fully automatic taping machine according to claim 1, characterized in that The device support (100) is fixedly provided with a fixed frame (110) for supporting the conveying belt (120) and an auxiliary frame (200) for auxiliary conveying on both sides thereof.

3. The fully automatic taping machine according to claim 2, characterized in that The inner side of the fixed frame (110) is rotatably provided with two drive teeth (111), one of which is fixedly connected with a driving device, and the two drive teeth (111) are drivingly connected through the conveying belt (120).

4. The fully automatic taping machine according to claim 2, wherein The placing frame (210) is fixedly arranged on one side of the fixed frame (110), and a motor (220) is fixedly arranged on the inner side of the placing frame (210), which is used to drive the auxiliary roller (290).

5. The fully automatic taping machine according to claim 4, characterized in that The output end of the motor (220) is fixedly provided with a driving tooth (310), the driving tooth (310) is drivingly connected with a driven tooth (300) through a transmission belt (320), and the driven tooth (300) is fixedly arranged on one side of the center of the auxiliary roller (290).

6. The fully automatic taping machine of claim 1, wherein A connecting support (130) is arranged directly above the conveying belt (120), a plurality of smoothing roller supports (191) are fixedly arranged on the inner side of the connecting support (130), and the number of the smoothing roller supports (191) is the same as that of the smoothing rollers (190), and the smoothing rollers (190) are rotatably arranged on one end of the smoothing roller supports (191).

7. The fully automatic taping machine according to claim 6, characterized in that The inner side of the connecting support (130) is also fixedly provided with a flattening roller support (181), and the flattening roller (180) is rotatably arranged on one end of the flattening roller support (181) away from the connecting support (130).

8. The fully automatic taping machine according to claim 7, characterized in that One side of the connecting support (130) is threadedly connected with a fixed plate (140) through a plurality of fastening screws (150), one side of the fixed plate (140) is fixedly provided with a connecting bottom plate (170), and the connecting bottom plate (170) is fixedly connected with an external fixing device through a connecting rod (160).

9. The fully automatic taping machine of claim 8, wherein, One end of the connecting rod (160) is fixedly provided with a threaded rod (161), the threaded rod (161) extends to the other side through the through slot opened on the connecting bottom plate (170), and the opposite sides of the connecting bottom plate (170) are provided with fixed nuts (171) threadedly connected with the threaded rod (161).

10. The fully automatic taping machine of claim 1, wherein, The upper surface of the placing frame (210) is fixedly connected with a sliding rod (240) through a connecting plate, the upper half of the sliding rod (240) is threadedly connected with a spring (250), the sliding rod (240) is slidably connected with a lifting seat (230), the upper half of the sliding rod (240) is threadedly connected with a nut for limiting the sliding of the lifting seat (230), and the lifting seat (230) is fixedly connected with a connecting inclined plate (270) through a fixing rod (260), and the folding pressing roller (280) is rotatably arranged on one side of the connecting inclined plate (270). Wherein, the lifting seat (230) is slidably connected with a lifting guide rod (231) on one side, and one end of the lifting guide rod (231) is fixedly connected with the connecting plate.