Drum-type plastic bottle broken material cleaning device

By using filter plates, limit strips and other components in the roller-type plastic bottle crushing cleaning device, the problem of impurities discharge caused by opening of the discharge port is solved, and a more efficient cleaning effect of plastic bottle crushing is achieved.

CN222135588UActive Publication Date: 2024-12-10ANHUI ZHONGNENG NEW MATERIALS CO LTD
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Patent Information

Application Number
CN202420543116.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-20
Publication Date
2024-12-10
Estimated Expiration
2034-03-20

AI Technical Summary

Technical Problem

During the cleaning process of plastic bottle crushing materials, the opening of the discharge port causes impurities to be discharged, affecting the cleaning effect.

Method used

A roller-type plastic bottle crushing material cleaning device is designed, using filter plates, limit strips, sliders, moving rods, arc blocks, return springs and bristles. The filter plates and bristles are used to prevent impurities from being discharged. And the slider ensures the stable installation and movement of the filter plate, the arc block and return spring ensures the automatic reset of the arc block, the moving rod and the control block facilitate the installation and movement of the filter plate, and the slide rod and control spring assist the rotation of the cover plate.

Benefits of technology

It effectively avoids impurities discharged through the discharge port, improves the cleaning effect of plastic bottle crushed materials, ensures the stable installation and detachability of the filter plate, and ensures the efficiency and convenience of the cleaning process.

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Abstract

The utility model discloses a drum-type plastic bottle broken material cleaning device, which relates to the technical field of plastic bottle broken material cleaning, and comprises a shell, the upper surface of the shell is rotatably connected with a cover plate, a cleaning mechanism is arranged in the shell, the cleaning mechanism comprises a cleaning cylinder, the cleaning cylinder is rotatably connected to the inner wall of the shell, and the cover plate is rotatably connected to the inner wall of the shell. A rotating shaft is installed in the cleaning cylinder, a spiral conveying rod is fixedly connected to the surface of the rotating shaft, a discharging opening communicates with the side face of the shell, a power motor is fixedly connected to the side, away from the discharging opening, of the shell, and a driving cone pulley is fixedly connected to the output end of the power motor; the end, close to the driving cone pulley, of the rotating shaft is fixedly connected with a first driven cone pulley. According to the drum-type plastic bottle broken material cleaning device, the problem that in the discharging process of cleaned plastic bottle waste materials, due to the fact that a discharging port is in an open state, impurities are often discharged from the discharging port, and the cleaning effect on the plastic bottle waste materials is affected is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of cleaning broken plastic bottles, in particular to a drum-type cleaning device for broken plastic bottles. Background Art

[0002] After being used, plastic bottles can be reprocessed and reused, so they have recycling value. In the process of recycling plastic bottles, it is often necessary to crush the plastic bottles first to facilitate their cleaning and subsequent processing. When cleaning the broken plastic bottles, equipment is usually used for automatic cleaning, which improves the efficiency of cleaning plastic bottles.

[0003] Prior art includes a utility model with publication number CN217916263U, which discloses a drum-type waste plastic cleaning device, which relates to the technical field of waste plastic processing. Its technical solution includes a cleaning box and a box cover, wherein a cleaning drum is rotatably connected to the inside of the cleaning box, and a stirring transmission mechanism is installed inside the cleaning drum. The stirring transmission mechanism includes a rotating shaft rotatably connected to the inside of the cleaning drum, and the rotation direction of the rotating shaft and the cleaning drum are always opposite. A plurality of stirring rods are installed outside the rotating shaft, and a spiral transmission rod is fixedly connected to one end of the rotating shaft. A plurality of filtering holes are also arranged outside the cleaning drum. The waste plastic inside the cleaning drum is driven to rotate by the rotation of the cleaning drum, so that impurities in the waste plastic are preliminarily screened out through the filtering holes. At this time, the rotating shaft inside the cleaning drum is always opposite to the rotation direction of the cleaning drum. At this time, the plurality of stirring rods outside the rotating shaft completely break up the waste plastic, so that the fine impurities inside the waste plastic are screened out again through the filtering holes, so that the impurities in the waste plastic are thoroughly cleaned.

[0004] The above-mentioned and existing related technologies often have the following defects: in the process of using a drum-type cleaning device to clean plastic bottle waste, four processes are usually included: feeding, cleaning, unloading and draining. In the process of unloading the cleaned plastic bottle waste, since the discharge port is in an open state, impurities are often discharged from the discharge port, thereby affecting the cleaning effect of the plastic bottle waste.

[0005] For this reason, we propose a drum type plastic bottle crushing material cleaning device. Utility Model Content

[0006] The utility model aims to provide a drum-type plastic bottle crushing material cleaning device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drum-type plastic bottle crushing material cleaning device, comprising a shell, the upper surface of the shell is rotatably connected to a cover plate, the shell is provided with a cleaning mechanism inside, the cleaning mechanism comprises a cleaning cylinder, the cleaning cylinder is rotatably connected to the inner wall of the shell, a rotating shaft is installed inside the cleaning cylinder, a spiral transmission rod is fixedly connected to the surface of the rotating shaft, a side of the shell is connected to a discharge port, a side of the shell away from the discharge port is fixedly connected to a power motor, an output end of the power motor is fixedly connected to an active cone wheel, and the rotating shaft is close to the main One end of the movable cone wheel is fixedly connected to the first driven cone wheel, the surface of the rotating shaft is rotatably connected to the second driven cone wheel, the second driven cone wheel is fixedly connected to the cleaning cylinder, the first driven cone wheel and the second driven cone wheel are both meshingly connected to the active cone wheel, the surface of the cleaning cylinder is rotatably connected to a rotating plate, a filtering device is provided inside the discharge port, the filtering device includes a filter plate, the filter plate is slidably connected to the inner wall of the discharge port, the inner wall of the discharge port is provided with a first slide groove, the surface of the first slide groove on the discharge port is slidably connected to the first slider, and the inner wall of the discharge port is fixedly connected to a limiting strip.

[0008] The effects achieved by the above components are: by setting the filter plate, the impurities cleaned in the cleaning cylinder can be avoided from being discharged through the discharge port as much as possible, thereby ensuring the effect of cleaning the plastic bottle plastic as much as possible; by setting the limit strip, the filter plate can be easily installed; by setting the first slider, the filter plate can be ensured to be detachable and installed while ensuring the stability of the filter plate installation as much as possible.

[0009] Preferably, a through groove is provided on the surface of the discharge port, a control block is slidably connected to the surface of the through groove on the discharge port, the control block is fixedly connected to the filter plate, and a shift rod is fixedly connected to one end of the control block away from the filter plate.

[0010] The effects achieved by the above components are: the control block can be easily controlled by setting the shift rod, and the filter plate can be easily moved when the filter plate is installed by setting the through grooves opened on the control block and the discharge port.

[0011] Preferably, a mounting plate is fixedly connected to one side of the discharge port close to the shift rod, a slide rod is slidably connected to the inner wall of the mounting plate, and an arc block is fixedly connected to one end of the slide rod away from the mounting plate.

[0012] The effects achieved by the above components are: the slide bar can be installed on the discharge port by setting the mounting plate, the slide bar slidably connected to the inner wall of the mounting plate can move, and the position of the moving rod can be limited by setting the arc block.

[0013] Preferably, a return spring is sleeved on the surface of the slide rod, two ends of the return spring are fixedly connected to the mounting plate and the arc block respectively, and a plurality of bristles are fixedly connected to the inner wall of the filter plate.

[0014] The effects achieved by the above components are: by setting a reset spring, the position of the arc block can be limited while ensuring that the arc block can automatically reset after moving, and the bristles can prevent impurities from being discharged.

[0015] Preferably, a control device is provided inside the shell, and the control device includes two first clamps, the two first clamps are installed on the side of the cover plate close to the shell, the side of the rotating plate close to the cover plate is fixedly connected to two second clamps, the surfaces of the two second clamps are rotatably connected to a control plate, and the other end of the control plate is rotatably connected to the first clamp.

[0016] The effect achieved by the above components is that the two ends of the control plate are rotatably connected to the first clamping plate and the second clamping plate respectively, and the control plate can be controlled to rotate on the surfaces of the first clamping plate and the second clamping plate while driving the rotating plate to rotate by rotating the cover plate.

[0017] Preferably, a second slide groove is provided on one side of the cover plate close to the first clamping plate, a second slider is slidably connected to the surface of the second slide groove on the cover plate, the second slider is fixedly connected to the first clamping plate, and a fixing rod is slidably connected to the inner wall of the second slider.

[0018] The effect achieved by the above components is that the second sliding block slidably connected to the surface of the second sliding groove on the cover plate can move, thereby ensuring that the first clamping plate can move.

[0019] Preferably, a control spring is sleeved on the surface of the fixing rod, and two ends of the control spring are fixedly connected to the second sliding block and the cover plate respectively.

[0020] The effects achieved by the above components are: the position of the control spring can be limited by the fixing rod, and the movement of the second sliding block can be guided by the control spring when the cover needs to be closed.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. The utility model can prevent the impurities cleaned in the cleaning cylinder from being discharged through the discharge port as much as possible by arranging the filter plate, thereby ensuring the effect of cleaning plastic bottles and plastics as much as possible; the filter plate can be easily installed by arranging the limit strip; the filter plate can be detachably installed by arranging the first slider while ensuring the stability of the installation of the filter plate as much as possible; the control block can be easily controlled by arranging the shift rod; the filter plate can be conveniently moved when installing the filter plate by arranging the through grooves opened on the control block and the discharge port; the position of the shift rod can be limited by arranging the arc block; the position of the arc block can be limited by arranging the reset spring while ensuring that the arc block can automatically reset after moving; and the impurities can be prevented from being discharged by arranging the bristles.

[0023] 2. The utility model can rotate the rotating plate while the cover plate is rotating by arranging the first clamping plate, the second clamping plate and the control rod, thereby facilitating the opening of the cleaning cylinder. The second clamping plate is ensured to be movable by arranging the second slider. The control spring can guide the movement of the second slider when the cover plate needs to be closed, thereby avoiding as much as possible the situation where the control plate blocks the rotation of the cover plate when the cover plate is closed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0026] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0027] Figure 4 This is a schematic diagram of the structure of the filter plate of the utility model;

[0028] Figure 5 For this utility model Figure 1 A magnified view of point B;

[0029] Figure 6 This is a structural schematic diagram of the second sliding block of the utility model;

[0030] Figure 7 For this utility model Figure 2 Schematic diagram of the local structure.

[0031] In the figure: 1. shell; 2. cover plate; 3. cleaning mechanism; 31. cleaning cylinder; 32. rotating plate; 33. rotating shaft; 34. spiral transmission rod; 35. power motor; 36. active cone wheel; 37. first driven cone wheel; 38. second driven cone wheel; 4. discharge port; 5. filtering device; 501. limiting strip; 502. filtering plate; 503. first slider; 504. control block; 505. shift rod; 506. mounting plate; 507. sliding rod; 508. reset spring; 509. arc block; 510. bristles; 6. control device; 61. second slider; 62. first clamping plate; 63. control plate; 64. fixing rod; 65. control spring; 66. second clamping plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-7 The utility model provides a technical solution: a drum-type plastic bottle crushing material cleaning device, comprising a shell 1, a cover plate 2 is rotatably connected to the upper surface of the shell 1, a cleaning mechanism 3 is arranged inside the shell 1, the cleaning mechanism 3 comprises a cleaning cylinder 31, the cleaning cylinder 31 is rotatably connected to the inner wall of the shell 1, a rotating shaft 33 is installed inside the cleaning cylinder 31, a spiral transmission rod 34 is fixedly connected to the surface of the rotating shaft 33, a discharge port 4 is connected to the side of the shell 1, a power motor 35 is fixedly connected to the side of the shell 1 away from the discharge port 4, an active cone wheel 36 is fixedly connected to the output end of the power motor 35, a first driven cone wheel 37 is fixedly connected to the end of the rotating shaft 33 close to the active cone wheel 36, a second driven cone wheel 38 is rotatably connected to the surface of the rotating shaft 33, the second driven cone wheel 38 is fixedly connected to the cleaning cylinder 31, the first driven cone wheel 37 and the second driven cone wheel 38 are both meshed and connected with the active cone wheel 36, a rotating plate 32 is rotatably connected to the surface of the cleaning cylinder 31, a filtering device 5 is arranged inside the discharge port 4, and a control device 6 is arranged inside the shell 1.

[0034] The specific settings and functions of the filtering device 5 and the control device 6 are described in detail below.

[0035] like Figure 1-Figure 4As shown, the filter device 5 includes a filter plate 502, which is slidably connected to the inner wall of the discharge port 4, and a first slide groove is provided on the inner wall of the discharge port 4. A first slider 503 is slidably connected to the surface of the first slide groove on the discharge port 4, and a limit bar 501 is fixedly connected to the inner wall of the discharge port 4. By setting the filter plate 502, the impurities cleaned in the cleaning cylinder 31 can be prevented from being discharged through the discharge port 4 as much as possible, thereby ensuring the effect of cleaning the plastic bottle plastic as much as possible. By setting the limit bar 501, the filter plate 502 can be easily installed. By setting the first slider 503, the filter plate 502 can be detachably installed while ensuring the stability of the installation of the filter plate 502 as much as possible. A through groove is provided on the surface of the discharge port 4, and a control block 504 is slidably connected to the surface of the through groove on the discharge port 4. The control block 504 is fixedly connected to the filter plate 502, and a shift rod 505 is fixedly connected to the end of the control block 504 away from the filter plate 502. The control block 504 can be conveniently controlled by providing the shift rod 505 , and the filter plate 502 can be conveniently moved when the filter plate 502 is installed by providing the through slots provided on the control block 504 and the discharge port 4 .

[0036] The side of the discharge port 4 close to the shift rod 505 is fixedly connected with a mounting plate 506, the inner wall of the mounting plate 506 is slidably connected with a slide bar 507, and the end of the slide bar 507 away from the mounting plate 506 is fixedly connected with an arc block 509. By setting the mounting plate 506, the slide bar 507 can be installed on the discharge port 4, and the slide bar 507 slidably connected to the inner wall of the mounting plate 506 can move. By setting the arc block 509, the position of the shift rod 505 can be restricted. The surface of the slide bar 507 is sleeved with a return spring 508, and the two ends of the return spring 508 are respectively fixedly connected to the mounting plate 506 and the arc block 509, and the inner wall of the filter plate 502 is fixedly connected with a plurality of bristles 510. By setting the return spring 508, the position of the arc block 509 can be restricted while ensuring that the arc block 509 can be automatically reset after moving, and the bristles 510 can prevent impurities from being discharged.

[0037] like Figure 1 and Figure 2 as well as Figure 5-Figure 7 As shown, the control device 6 includes two first clamping plates 62, both of which are mounted on the side of the cover plate 2 close to the housing 1, and two second clamping plates 66 are fixedly connected to the side of the rotating plate 32 close to the cover plate 2, and the surfaces of the two second clamping plates 66 are rotatably connected with the control plate 63, and the other end of the control plate 63 is rotatably connected with the first clamping plate 62. The two ends of the control plate 63 are rotatably connected with the first clamping plate 62 and the second clamping plate 66 respectively, and the rotation of the cover plate 2 can control the control plate 63 to rotate on the surfaces of the first clamping plate 62 and the second clamping plate 66 while driving the rotating plate 32 to rotate.

[0038] A second slide groove is provided on one side of the cover plate 2 close to the first clamping plate 62, and a second slider 61 is slidably connected to the surface of the second slide groove on the cover plate 2, and the second slider 61 is fixedly connected to the first clamping plate 62, and a fixing rod 64 is slidably connected to the inner wall of the second slider 61. The second slider 61 slidably connected to the surface of the second slide groove on the cover plate 2 can move, thereby ensuring that the first clamping plate 62 can move. A control spring 65 is sleeved on the surface of the fixing rod 64, and the two ends of the control spring 65 are fixedly connected to the second slider 61 and the cover plate 2 respectively. The position of the control spring 65 can be limited by the fixing rod 64, and the movement of the second slider 61 can be guided by the control spring 65 when the cover plate 2 needs to be closed.

[0039] Working principle: when cleaning the broken plastic bottle materials, first rotate the cover plate 2 to move it away from the shell 1, open the rotating plate 32, put the broken plastic bottle materials into the cleaning cylinder 31 of the cleaning mechanism 3, and then start the power motor 35 to drive the active cone wheel 36 to rotate. The rotation of the active cone wheel 36 drives the first driven cone wheel 37 and the second driven cone wheel 38 to rotate. At this time, the first driven cone wheel 37 and the second driven cone wheel 38 respectively drive the rotating shaft 33 and the cleaning cylinder 31 to rotate, and the broken plastic bottle materials in the cleaning cylinder 31 are cleaned. After the cleaning work is completed, the broken plastic bottle materials can be discharged from the discharge port 4 through the spiral transmission rod 34 on the rotating shaft 33. When the cleaned plastic bottle crushed materials are discharged from the discharge port 4 through the spiral transmission rod 34, the plastic bottle crushed materials pass through the filter plate 502. At this time, the bristles 510 in the filter plate 502 clean the surface of the plastic bottle crushed materials and sweep away impurities as much as possible. When the filter plate 502 needs to be cleaned, the arc block 509 is moved to make the return spring 508 contract. At this time, the arc block 509 is away from the shift rod 505. The shift rod 505 is moved to make the control block 504 drive the filter plate 502 to slide on the inner wall of the discharge port 4. The arc block 509 is released. Under the action of the elastic force of the return spring 508, the arc block 509 moves away from the mounting plate 506. After the filter plate 502 is cleaned, the first slider 503 is moved close to the first slide groove on the discharge port 4, and then the shift rod is moved. 505 drives the filter plate 502 to approach the limiting strip 501. When the shift rod 505 moves close to the arc block 509, the shift rod 505 moves on the arc surface of the arc block 509, pushing the slide rod 507 to slide on the inner wall of the mounting plate 506, causing the return spring 508 to contract. When the filter plate 502 contacts the limiting strip 501, under the action of the elastic force of the return spring 508, the arc block 509 moves away from the mounting plate 506, restricting the position of the shift rod 505, completing the installation of the filter plate 502. By setting the filtering device 5, when the plastic bottle crushed materials after cleaning are discharged, the surface of the plastic bottle crushed materials can be cleaned, thereby avoiding as much as possible the discharge of impurities along with the plastic bottle crushed materials, and ensuring the effect of cleaning the plastic bottle crushed materials as much as possible.

[0040] When the cover 2 is opened, the rotation of the cover 2 drives the control plate 63 to rotate on the surfaces of the first clamping plate 62 and the second clamping plate 66. At the same time, the control plate 63 drives the second slider 61 to slide on the surface of the fixing rod 64, so that the control spring 65 is extended. At this time, the control plate 63 drives the rotating plate 32 to rotate and open the cleaning cylinder 31. After the broken plastic bottles to be cleaned are placed in the cleaning cylinder 31, the cover 2 is rotated. At this time, with the assistance of the elastic force of the control spring 65, the second slider 61 returns to its original position, so that the rotating plate 32 closes the cleaning cylinder 31. By setting the control device 6, the rotating plate 32 can be controlled to rotate away from the cleaning cylinder 31 while the cover 2 is opened, so that the cleaning cylinder 31 is opened, which is convenient for placing the broken plastic bottles to be cleaned into the cleaning cylinder 31.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drum-type plastic bottle crushing material cleaning device, comprising a shell (1), the upper surface of the shell (1) is rotatably connected to a cover plate (2), the shell (1) is provided with a cleaning mechanism (3) inside, the cleaning mechanism (3) comprises a cleaning cylinder (31), the cleaning cylinder (31) is rotatably connected to the inner wall of the shell (1), a rotating shaft (33) is installed inside the cleaning cylinder (31), a spiral transmission rod (34) is fixedly connected to the surface of the rotating shaft (33), a side of the shell (1) is connected to a discharge port (4), and a power motor is fixedly connected to the side of the shell (1) away from the discharge port (4). (35), the output end of the power motor (35) is fixedly connected to a driving cone wheel (36), one end of the rotating shaft (33) close to the driving cone wheel (36) is fixedly connected to a first driven cone wheel (37), the surface of the rotating shaft (33) is rotatably connected to a second driven cone wheel (38), the second driven cone wheel (38) is fixedly connected to a cleaning cylinder (31), the first driven cone wheel (37) and the second driven cone wheel (38) are both meshed and connected to the driving cone wheel (36), the surface of the cleaning cylinder (31) is rotatably connected to a rotating plate (32), and a filtering device (5) is provided inside the discharge port (4), Features: The filtering device (5) comprises a filter plate (502), the filter plate (502) being slidably connected to the inner wall of the discharge port (4), the inner wall of the discharge port (4) being provided with a first sliding groove, the surface of the first sliding groove on the discharge port (4) being slidably connected to a first sliding block (503), and the inner wall of the discharge port (4) being fixedly connected to a limiting strip (501).

2. A drum-type plastic bottle crushing material cleaning device according to claim 1, Features: A through groove is provided on the surface of the discharge port (4); a control block (504) is slidably connected to the surface of the through groove on the discharge port (4); the control block (504) is fixedly connected to the filter plate (502); and a shift rod (505) is fixedly connected to one end of the control block (504) away from the filter plate (502).

3. A drum type plastic bottle crushing material cleaning device according to claim 2, Features: A mounting plate (506) is fixedly connected to one side of the discharge port (4) close to the shift rod (505), a sliding rod (507) is slidably connected to the inner wall of the mounting plate (506), and an arc block (509) is fixedly connected to one end of the sliding rod (507) away from the mounting plate (506).

4. A drum-type plastic bottle crushing material cleaning device according to claim 3, Features: The surface of the slide rod (507) is sleeved with a return spring (508), and the two ends of the return spring (508) are respectively fixedly connected to the mounting plate (506) and the arc block (509), and the inner wall of the filter plate (502) is fixedly connected with a plurality of bristles (510).

5. A drum-type plastic bottle crushing material cleaning device according to claim 1, Features: A control device (6) is provided inside the shell (1), and the control device (6) comprises two first clamping plates (62), and the two first clamping plates (62) are both installed on the side of the cover plate (2) close to the shell (1); two second clamping plates (66) are fixedly connected to the side of the rotating plate (32) close to the cover plate (2); the surfaces of the two second clamping plates (66) are rotatably connected to a control plate (63), and the other end of the control plate (63) is rotatably connected to the first clamping plate (62).

6. A drum-type plastic bottle crushing material cleaning device according to claim 5, Features: A second sliding groove is provided on one side of the cover plate (2) close to the first clamping plate (62); a second slider (61) is slidably connected to the surface of the second sliding groove on the cover plate (2); the second slider (61) is fixedly connected to the first clamping plate (62); and a fixing rod (64) is slidably connected to the inner wall of the second slider (61).

7. A drum type plastic bottle crushing material cleaning device according to claim 6, Features: A control spring (65) is sleeved on the surface of the fixing rod (64), and two ends of the control spring (65) are respectively fixedly connected to the second sliding block (61) and the cover plate (2).