Tripping cover taking mechanism and cover uncovering machine

Abstract

The utility model discloses a tripping cover taking mechanism and an uncovering machine. The tripping cover taking mechanism comprises a pressing plate and a vertical moving unit. An adsorption part and an unbuckling part are arranged on the pressing plate, the unbuckling part comprises a first driving piece and a shifting block, the shifting block is in sliding connection with the pressing plate and corresponds to the buckling design of the box body, and the first driving piece is in driving connection with the shifting block; the vertical moving unit is in driving connection with the pressing plate and can drive the pressing plate to be close to or away from the box body; when the pressing plate gets close to the box body, the first driving piece drives the shifting block to move to eject the buckle open, then the adsorption part tightly sucks the top cover, the vertical moving unit drives the pressing plate to be away from the box body to complete uncovering, and the working efficiency of the whole process is high; the uncovering machine comprises a machine body and the tripping cover taking mechanism, and a conveying belt and a longitudinal moving unit are installed on the machine body. The conveying belt is transversely arranged and can convey the box to the position below the pressing plate, the longitudinal moving unit is in driving connection with the vertical moving unit so as to drive the vertical moving unit to move in the longitudinal direction, and then the opened top cover is conveyed out of the machine body.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical equipment, and particularly relates to a release cover-taking mechanism and a cover-lifting machine. Background Art

[0002] Tableware used in restaurants, hotels and other dining venues is usually cleaned by dishwashers. In order to facilitate unified processing, waiters will place the used dishes and cutlery in a box, which will then be taken to the dishwasher for cleaning.

[0003] When the boxes are transported to the washing line, since each box is covered with a top cover and the top cover is locked by a buckle, it is necessary to first unlock the buckle and remove the top cover before taking out the tableware for washing; the traditional way of removing the cover is to do it manually, which is not only slow, but also more physically demanding, affecting work efficiency. Utility Model Content

[0004] Technical issues solved

[0005] The utility model provides a release cover taking mechanism and a cover opening machine, which can automatically release the buckle and open the top cover instead of manual work, thereby improving the work efficiency.

[0006] Technical Solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A release cover mechanism, comprising a pressing plate and a vertical moving unit; the pressing plate is provided with an adsorption portion and a release portion, the release portion comprises a first driving member and a shifting block, the shifting block is slidably connected to the pressing plate and corresponds to the buckle design of a box body, the first driving member is drivingly connected to the shifting block, the adsorption portion can tighten or loosen the top cover of the box body; the vertical moving unit is drivingly connected to the pressing plate and can drive the pressing plate to move closer to or away from the box body;

[0009] When the pressing plate approaches the box body, the first driving member drives the shifting block to move and push open the buckle, then the adsorption portion sucks the top cover tightly, and then the vertical moving unit drives the pressing plate away from the box body to complete the lid opening.

[0010] Preferably, the unlocking part also includes a connecting seat, the shift block is installed on the connecting seat, and the connecting seat is provided with a first guide rail member connected to the pressure plate so that the shift block is slidably connected to the pressure plate; the first driving member is drivingly connected to the connecting seat to drive the shift block to move along the length direction of the first guide rail member.

[0011] Preferably, a vertically designed connecting hole is provided on the connecting seat, and a connecting column is provided on the shift block, which extends upward and slidably passes through the connecting hole; a bolt is also threadedly connected to one end of the connecting column passing through the connecting hole, and the bolt abuts the connecting seat to limit the downward movement of the shift block.

[0012] Preferably, two release parts are provided and are respectively located on the left and right sides of the pressure plate.

[0013] Preferably, the adsorption part is a vacuum suction cup.

[0014] Preferably, the adsorption part includes a vacuum box, a second driving member and a stopper; the vacuum box is arranged on the top surface of the pressure plate, and the interior of the vacuum box is hollow, and a pressure extraction pipe and a pressure relief port connected to the outside world are also installed on the vacuum box; a vent connecting the outside world and the interior of the vacuum box is provided on the pressure plate, and the second driving member is arranged on the pressure plate and is drivingly connected to the stopper to drive the stopper to open or close the pressure relief port.

[0015] Preferably, the adsorption part further includes a high-pressure fan, which is disposed on the pressure plate and connected to the pressure extraction pipe to extract air from the inside of the vacuum box.

[0016] Preferably, the vertical moving unit includes a movable seat, a second guide rail member and a third driving member, and a bracket is installed on the pressure plate; the second guide rail member is vertically designed and connects the movable seat and the bracket so that the movable seat is slidably connected to the bracket; the third driving member is arranged above the pressure plate and is drivingly connected to the movable seat to drive the movable seat to move along the length direction of the second guide rail member.

[0017] A cover opening machine comprises a body and a release cover removal mechanism, wherein a conveyor belt and a longitudinal moving unit are installed on the body; the conveyor belt is arranged transversely to transport the box body to the bottom of the pressure plate in the transverse direction; the longitudinal moving unit is drivingly connected to the vertical moving unit to drive the vertical moving unit to move longitudinally, thereby transporting the top cover to the outside of the body.

[0018] Preferably, the longitudinal moving unit comprises a carrier, a wheel belt assembly and a third guide rail member, and the vertical moving unit is mounted on the carrier; the third guide rail member is longitudinally arranged and extends outside the body, and the third guide rail member connects the body and the carrier;

[0019] The wheel belt assembly includes a driving wheel, a transmission belt and a servo motor. At least two driving wheels are provided and both are rotatably mounted on the machine body, and the two driving wheels are respectively located at two ends of the third guide rail member. The transmission belt is wound around the two driving wheels and connected to the carrier. The servo motor is drivingly connected to any one of the driving wheels to drive the transmission belt to drive the vertical moving unit to move longitudinally.

[0020] Preferably, a limit unit is further included, and the limit unit also includes a sensor, which is installed on the machine body and electrically connected to the conveyor belt and is used to monitor whether the box body is conveyed under the pressure plate, thereby controlling the start and stop of the conveyor belt.

[0021] Preferably, the limiting unit also includes a first limiting rod, a second limiting rod and a lifting cylinder; the first limiting rod and the second limiting rod are located below the pressure plate and are respectively installed on both sides of the conveyor belt; the lifting cylinder is installed on the first limiting rod or the second limiting rod, and the lifting mechanism is electrically connected to the sensor; wherein, when the box body is conveyed to the bottom of the pressure plate, the sensor controls the conveyor belt to stop running, and at the same time controls the lifting cylinder to start, so that the telescopic end of the lifting cylinder abuts against one side of the box body, and drives the opposite side of the box body to abut against the second limiting rod or the first limiting rod, thereby fixing the box body on the conveyor belt.

[0022] Preferably, the first driving member, the second driving member and the third driving member can be components with a moving stroke, such as a cylinder and a screw motor.

[0023] Preferably, a control box is also installed on the machine body, and the control box is electrically connected to the first driving member, the second driving member, the third driving member, the high-pressure fan, the servo motor, the ejecting cylinder and the sensor.

[0024] Beneficial Effects

[0025] The utility model provides a release cover removal mechanism and a cover opening machine, wherein the release cover removal mechanism is designed with an adsorption part and a release part on a pressure plate for sucking the top cover of a box body and the buckle of the box body, respectively, and a vertical moving unit is designed to drive the pressure plate away from or close to the box body, thereby realizing cover opening; compared with the manual operation mode, the release cover removal mechanism has a fast cover removal speed, can reduce physical exertion, and has high work efficiency; and the cover opening machine is provided with a horizontally designed conveyor belt, a longitudinal moving unit and the release cover removal machine on the machine body, so that automatic cover removal, automatic box conveyance and top cover transfer can be realized, the degree of automation is high, and the work efficiency is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 The overall structure of the utility model is shown Figure 1 ;

[0028] Figure 2 The overall structure of the utility model is shown Figure 2 ;

[0029] Figure 3 Shows Figure 2 The main view;

[0030] Figure 4 Shows Figure 3 Sectional view AA;

[0031] Figure 5 Shows Figure 4 The enlarged view of point A in the middle;

[0032] Figure 6 Shows Figure 4 The enlarged view of point B in the middle;

[0033] Figure 7 The overall structure of the utility model is shown Figure 3 ;

[0034] Figure 8 Shows a partial structural schematic diagram of the utility model Figure 1 ;

[0035] Fig. 9 Shows a partial structural schematic diagram of the utility model Figure 2 ;

[0036] Fig.10 The structure diagram of the release cover mechanism of the utility model is shown Figure 1 ;

[0037] Fig.11 The structure diagram of the release cover mechanism of the utility model is shown Figure 2 ;

[0038] Fig.12 Shows Fig.10 A top view of

[0039] Fig.13 Shows Fig.12 Sectional view BB.

[0040] In the figure: 1 pressing plate, 11 vent, 12 bracket, 2 adsorption part, 21 vacuum box, 211 suction pipe, 212 pressure relief port, 22 second driving member, 23 block, 24 high pressure fan, 3 unfastening part, 31 first driving member, 32 shifting block, 320 connecting column, 321 bolt, 33 connecting seat, 330 connecting hole, 331 first guide rail member, 4 box body, 41 buckle, 42 top cover, 5 vertical moving unit, 51 movable seat, 52 second guide rail member, 53 third driving member, 6 machine body, 61 control box, 7 conveyor belt, 8 longitudinal moving unit, 81 carrier, 82 wheel belt assembly, 821 driving wheel, 822 transmission belt, 823 servo motor, 83 third guide rail member, 9 limiting unit, 90 sensor, 91 first limiting rod, 92 second limiting rod, 93 ejecting cylinder. DETAILED DESCRIPTION

[0041] 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.

[0042] See attached Figure 7 -Attached Fig.13 , a release cover mechanism, comprising a pressing plate 1 and a vertical moving unit 5; the pressing plate 1 is provided with an adsorption portion 2 and a release portion 3, the release portion 3 comprises a first driving member 31 and a shifting block 32, the shifting block 32 is slidably connected to the pressing plate 1 and is designed to correspond to the buckle 41 of the box body 4, the first driving member 31 is drivingly connected to the shifting block 32; the vertical moving unit 5 is drivingly connected to the pressing plate 1, and can drive the pressing plate 1 to move closer to or away from the box body 4; wherein the adsorption portion 2 can suck or release the top cover 42, and the first driving member 31 drives the shifting block 32 to move and push open the buckle 41.

[0043] Specifically, when in use, the closed box 4 is placed under the pressure plate 1, and then the pressure plate 1 is controlled to move downward and close to the box 4 by the vertical moving unit 5, until the shift block 32 is aligned with the buckle 41, and the first driving member 31 is started to drive the shift block 32 to move to abut and push open the buckle 41, so as to release the restriction of the buckle 41 on the top cover 42; then the pressure plate 1 is continuously controlled to move downward by the vertical moving unit 5, until the pressure plate 1 abuts against the top cover 42, and the adsorption part 2 is controlled to suck the top cover 42 tightly, and finally the pressure plate 1 is controlled to move upward and away from the box 4 by the vertical moving unit 5, so as to drive the top cover 42 to detach from the box 4 and complete the uncovering; after taking out the items inside the box 4, the adsorption part 2 is controlled to release the top cover 42 and remove the box 4 and the top cover 42 to carry out the next cover removal operation.

[0044] In summary, the suction part 2 and the release part 3 are designed on the pressure plate 1 to suck the top cover 42 and open the buckle 41 respectively, and the vertical moving unit 5 is designed to drive the pressure plate 1 away from or close to the box body 4, so as to realize the lid opening; compared with the manual operation method, the release cover removal mechanism has a fast lid removal speed, can reduce physical exertion, and has high work efficiency.

[0045] See attached Fig. 9 -Attached Fig.13 There are various sliding connection methods between the shift block 32 and the pressure plate 1. For easy understanding, in the utility model, the unlocking part 3 also includes a connecting seat 33, the shift block 32 is installed on the connecting seat 33, and the connecting seat 33 is provided with a first guide rail member 331 connected to the pressure plate 1, so that the shift block 32 is slidably connected to the pressure plate 1; the first driving member 31 is drivingly connected to the connecting seat 33.

[0046] Specifically, when the pressure plate 1 moves downward and makes the shift block 32 abut against the top cover 42 of the box body 4, the shift block 32 is aligned with the buckle 41 of the box body 4. At this time, the first driving member 31 is started to drive the shift block 32 to move along the length direction of the first guide rail member 331, so that the shift block 32 can abut against and push open the buckle 41 to release the restriction of the buckle 41 on the top cover 42.

[0047] See attached Fig.11 A vertically designed connecting hole 330 is provided on the connecting seat 33, and a connecting column 320 is provided on the shift block 32. The connecting column 320 extends upward and slidably passes through the connecting hole 330; a bolt 321 is threadedly connected to one end of the connecting column 320 passing through the connecting hole 330, and the bolt 321 abuts against the connecting seat 33 to limit the downward movement of the shift block 32.

[0048] Specifically, when in use, by adjusting the position of the bolt 321 on the connecting column 320, under the action of gravity, the shift block 32 will drive the connecting column 320 to move downward, so that the bolt 321 abuts against the connecting seat 33, thereby adjusting the position of the shift block 32 to improve the adaptability; and because the connecting column 320 is slidably connected to the connecting hole 330, when the shift block 32 contacts the top cover 42, it has an upward movement range. This design can avoid rigid collision between the shift block 32 and the top cover 42 and damage.

[0049] Furthermore, if there are multiple buckles 41 on the box body 4, then the unlocking parts 3 are also correspondingly provided with multiple buckles to synchronously push open the buckles 41; for ease of understanding, in this embodiment, two buckles 41 are provided on the box body 4, and there are also two unlocking parts 3, which are respectively located on the left and right sides of the pressure plate 1.

[0050] See attached Fig. 9 -Attached Fig.13The adsorption part 2 can adopt a vacuum suction cup (not shown in the figure) or other structures. Due to the variety of related structures, the present invention does not limit this. For the convenience of understanding, in the present invention, the adsorption part 2 includes a vacuum box 21, a second driving member 22 and a stopper 23. The vacuum box 21 is arranged on the top surface of the pressing plate 1, and the interior of the vacuum box 21 is hollow. The vacuum box 21 is also equipped with a suction pipe 211 and a pressure relief port 212 connected to the outside world. The pressing plate 1 is provided with an air vent 11 connecting the outside world and the inside of the vacuum box 21. The second driving member 22 is arranged on the pressing plate 1 and is drivingly connected to the stopper 23 to drive the stopper 23 to open or close the pressure relief port 212.

[0051] Specifically, when the pressing plate 1 abuts against the top cover 42, the vent 11 is closed by the top cover 42. At this time, the second driving member 22 is started to drive the stopper 23 to close the pressure relief port 212, and then the air inside the vacuum box 21 is extracted through the pressure extraction pipe 211. Under the action of atmospheric pressure, the inside of the vacuum box 21 is in a negative pressure state and has an adsorption force to stably suck the top cover 42. When the top cover 42 is removed from the box body 4, the second driving member 22 is started to drive the stopper 23 to open the pressure relief port 212, so that the air pressure inside and outside the vacuum box 21 is consistent and loses the adsorption force. At this time, the top cover 42 will fall off the pressing plate 1.

[0052] Compared with the method of setting a vacuum suction cup on the pressing plate 1, the above structural design can ensure that the pressing plate 1 can fit tightly against the top cover 42, with stronger adsorption force, and there is no need to consider the problem of vacuum suction cup wear, which can effectively extend the overall service life.

[0053] See attached Fig. 9 -Attached Fig.11 Workers can use an external vacuum device (not shown) to connect the vacuum pipe 211 to extract the air inside the vacuum box 21. Taking into account the inconvenience of use, in the utility model, the adsorption part 2 also includes a high-pressure fan 24. The high-pressure fan 24 is arranged on the pressure plate 1 and connected to the vacuum pipe 211. The air inside the vacuum box 21 can be extracted by starting the high-pressure fan 24. This design can improve the degree of integration, make the whole more concise, and avoid the problem of pipeline entanglement.

[0054] See attached Fig. 9 -Attached Fig.11 The vertical moving unit 5 includes a movable seat 51, a second guide rail member 52 and a third driving member 53, and a bracket 12 is installed on the pressure plate 1; the second guide rail member 52 is vertically designed and connects the movable seat 51 and the bracket 12, so that the movable seat 51 is slidably connected with the bracket 12; the third driving member 53 is arranged above the pressure plate 1 and is drivingly connected to the movable seat 51 to drive the movable seat 51 to move along the length direction of the second guide rail member 52.

[0055] Specifically, under normal circumstances, the pressure plate 1 is away from the top cover 42, and the movable seat 51 is located at the top of the bracket 12; when in use, the third driving member 53 is started to drive the movable seat 51 to move downward along the length direction of the second guide rail member 52. During this process, under the action of gravity, the pressure plate 1 will also drive the bracket 12 to move downward synchronously, so that the movable seat 51 is always located at the top of the bracket 12; when the shift block 32 is aligned with the buckle 41, the third driving member 53 stops running, and after the first driving member 31 drives the shift block 32 to push open the buckle 41, the third driving member 53 runs again until the pressure plate 1 stops after abutting the top cover 42.

[0056] Among them, the design of the second guide rail member 52 allows the movable seat 51 and the bracket 12 to move relatively, and when the pressure plate 1 contacts the top cover 42, it still has an upward movement range, thereby avoiding rigid collision between the pressure plate 1 and the top cover 42 and causing damage, thereby extending the service life of the box body 4 of the pressure plate 1.

[0057] It should be noted that, in addition to the above structure, the vertical moving unit 5 can also use a third driving member 53 alone, and directly connect the bracket 12 through the third driving member 53 to control the up and down movement of the pressure plate 1; although this method can save costs, it is necessary to ensure that the distance that the pressure plate 1 moves down each time is consistent, so it is difficult to completely avoid a rigid collision between the pressure plate 1 and the top cover 42; the manufacturer can choose the corresponding structure according to demand, and this is not limited in the utility model.

[0058] See attached Figure 1 -Attached Figure 7 A cover opening machine includes a body 6 and a release cover removal mechanism, a conveyor belt 7 and a longitudinal moving unit 8 are installed on the body 6; the conveyor belt 7 is arranged horizontally to transport the box body 4 to the bottom of the pressing plate 1 along the horizontal direction; the longitudinal moving unit 8 is drivingly connected to the vertical moving unit 5 to drive the vertical moving unit 5 to move longitudinally, thereby transporting the top cover 42 to the outside of the body 6.

[0059] Specifically, when in use, the closed box 4 is placed on the conveyor belt 7, and the box 4 is conveyed to the bottom of the pressure plate 1 by the conveyor belt 7, and then the vertical drive unit is started to drive the pressure plate 1 to move downward, and after the buckle 41 is pushed open by the unlocking part 3, the top cover 42 is sucked tightly by the adsorption part 2, and finally the top cover 42 can be removed by driving the pressure plate 1 upward by the vertical drive unit.

[0060] After the box body 4 is opened, the objects in the box body 4 can be directly taken out, or directly transferred to the next process through the conveyor belt 7 for further processing; and when the longitudinal moving unit 8 transfers the removed top cover 42 to the outside of the machine body 6, it drives the adsorption part 2 to release the top cover 42, so that the top cover 42 can fall out of the outside, thereby facilitating the centralized sorting of the removed top cover 42.

[0061] See attached Figure 4 -Attached Figure 8The longitudinal moving unit 8 includes a carrier 81, a wheel belt assembly 82 and a third guide rail member 83, and the vertical moving unit 5 is installed on the carrier 81; the third guide rail member 83 is longitudinally arranged and extends to the outside of the body 6, and the third guide rail member 83 connects the body 6 and the carrier 81; the wheel belt assembly 82 includes a driving wheel 821, a transmission belt 822 and a servo motor 823, at least two driving wheels 821 are provided and both are rotatably installed on the body 6, and the two driving wheels 821 are respectively located at both ends of the third guide rail member 83, the transmission belt 822 is wound around the two driving wheels 821 and connected to the carrier 81, and the servo motor 823 is drivingly connected to any driving wheel 821 to drive the transmission belt 822 to drive the vertical moving unit 5 to move longitudinally.

[0062] Specifically, when in use, the servo motor 823 is started to drive the driving wheel 821 to rotate, so that the transmission belt 822 can be moved, and then the carrier 81 is driven to move along the length direction of the first guide rail member 331, so that the vertical moving unit 5 installed on the carrier 81 can be moved longitudinally and enter and exit the body 6, so as to facilitate the centralized processing of the removed top cover 42; wherein, the longitudinal moving unit 8 can also adopt other structures with a moving stroke, which is not limited in the utility model.

[0063] See attached Figure 2 -Attached Figure 7 The utility model also includes a limit unit 9, and the limit unit 9 also includes a sensor 90. The sensor 90 is installed on the body 6 and is electrically connected to the conveyor belt 7.

[0064] Specifically, when the sensor 90 detects the box body 4, the sensor 90 sends a signal to the conveyor belt 7 to control the conveyor belt 7 to stop running, so that the box body 4 stays under the pressure plate 1; when the top cover 42 is opened and removed, the conveyor belt 7 starts to run to transport the exposed box body 4 to the next process, and the sensor 90 continues to monitor the position of the box body 4; therefore, the design of the sensor 90 can be used to monitor whether the box body 4 is transported to the bottom of the pressure plate 1, and then control the start and stop timing of the conveyor belt 7, further improving the degree of automation; and since the relevant technology is relatively conventional in the mechanical field, its specific circuit structure is not elaborated in detail in the utility model.

[0065] See attached Figure 1 -Attached Figure 6The limiting unit 9 also includes a first limiting rod 91, a second limiting rod 92 and a pushing cylinder 93; the first limiting rod 91 and the second limiting rod 92 are located below the pressing plate 1 and are respectively installed on both sides of the conveyor belt 7; the pushing cylinder 93 is installed on the first limiting rod 91 or the second limiting rod 92, and the pushing cylinder 93 is electrically connected to the sensor 90; wherein, when the box body 4 is conveyed to the bottom of the pressing plate 1, the sensor 90 controls the conveyor belt 7 to stop running, and at the same time controls the pushing cylinder 93 to start, so that the telescopic end of the pushing cylinder 93 presses the box body 4 against the second limiting rod 92 or the first limiting rod 91.

[0066] Specifically, when the sensor 90 detects the box body 4, the conveyor belt 7 stops running and causes the box body 4 to stagnate between the first limit rod 91 and the second limit rod 92. At this time, the sensor 90 controls the start of the lifting cylinder 93 so that the telescopic end of the lifting cylinder 93 abuts against one side of the box body 4, and drives the opposite side of the box body 4 to abut against the second limit rod 92 or the first limit rod 91, thereby fixing the box body 4 on the conveyor belt 7 and making the top cover 42 precisely aligned with the pressure plate 1.

[0067] When the top cover 42 is opened and removed, the sensor 90 controls the start of the ejection cylinder 93 so that the telescopic end of the ejection cylinder 93 moves away from the box body 4 and the restriction is released. At this time, the conveyor belt 7 is started to transport the exposed box body 4 to the next process, and the ejection cylinder 93 waits for the next box body 4 to enter.

[0068] Therefore, the above design can prevent the box body 4 that is stagnant on the conveyor belt 7 from shaking, and at the same time ensure that the top cover 42 of the box body 4 can accurately correspond to the pressure plate 1, thereby improving the stability of use.

[0069] See attached Figure 1 -Attached Fig.13 A control box 61 is also installed on the machine body 6, and the control box 61 is electrically connected to the first driving member 31, the second driving member 22, the third driving member 53, the high-pressure fan 24, the servo motor 823, the ejecting cylinder 93 and the sensor 90.

[0070] Specifically, the control box 61 can control the start and stop timing of each component by designing corresponding programs to achieve automation. Since the relevant technology is relatively conventional in the mechanical field, the specific circuit structure is not elaborated in detail in the utility model; in addition, the first drive member 31, the second drive member 22 and the third drive member 53 can adopt cylinders, screw motors and other components with moving strokes.

[0071] It should also be noted that, although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application.

Claims

1. A release cover removal mechanism, characterized in that: include: A pressing plate (1), wherein the pressing plate (1) is provided with an adsorption portion (2) and a release portion (3), wherein the release portion (3) comprises a first driving member (31) and a shifting block (32), wherein the shifting block (32) is slidably connected to the pressing plate (1) and corresponds to a buckle (41) of the box body (4), and the first driving member (31) is drivingly connected to the shifting block (32); A vertical moving unit (5), the vertical moving unit (5) being drivingly connected to the pressing plate (1) and capable of driving the pressing plate (1) to move closer to or away from the box body (4); The adsorption portion (2) can suck or release the top cover (42) of the box body (4), and the first driving member (31) can drive the shifting block (32) to move and push open the buckle (41).

2. A release cover removal mechanism according to claim 1, characterized in that: The unlocking portion (3) further comprises a connecting seat (33), the shifting block (32) being mounted on the connecting seat (33), and the connecting seat (33) being provided with a first guide rail member (331) connected to the pressing plate (1), so that the shifting block (32) is slidably connected to the pressing plate (1); and the first driving member (31) is drivingly connected to the connecting seat (33) so as to drive the shifting block (32) to move along the length direction of the first guide rail member (331).

3. A release cover removal mechanism according to claim 2, characterized in that: The connecting seat (33) is provided with a vertically designed connecting hole (330), and the shifting block (32) is provided with a connecting column (320), which extends upward and slidably passes through the connecting hole (330); a bolt (321) is threadedly connected to one end of the connecting column (320) passing through the connecting hole (330), and the bolt (321) abuts against the connecting seat (33) to limit the downward movement of the shifting block (32).

4. A release cover removal mechanism according to claim 1, characterized in that: The adsorption portion (2) comprises a vacuum box (21), a second driving member (22) and a stopper (23); the vacuum box (21) is arranged on the top surface of the pressing plate (1), and the interior of the vacuum box (21) is designed to be hollow. The vacuum box (21) is also provided with a pressure extraction pipe (211) and a pressure relief port (212) connected to the outside world; the pressing plate (1) is provided with a vent (11) connected to the outside world and the interior of the vacuum box (21); the second driving member (22) is arranged on the pressing plate (1) and is drivingly connected to the stopper (23) to drive the stopper (23) to open or close the pressure relief port (212).

5. A release cover removal mechanism according to claim 4, characterized in that: The adsorption part (2) further comprises a high-pressure fan (24), wherein the high-pressure fan (24) is arranged on the pressing plate (1) and connected to the suction pipe (211) to extract air from the interior of the vacuum box (21).

6. A release cover removal mechanism according to claim 1, characterized in that: The vertical moving unit (5) comprises a movable seat (51), a second guide rail member (52) and a third driving member (53); a bracket (12) is mounted on the pressing plate (1); the second guide rail member (52) is vertically designed to connect the movable seat (51) and the bracket (12) so that the movable seat (51) is slidably connected to the bracket (12); the third driving member (53) is arranged above the pressing plate (1) and is drivingly connected to the movable seat (51) so as to drive the movable seat (51) to move along the length direction of the second guide rail member (52).

7. A cover opening machine, comprising a machine body (6), characterized in that: It also includes a release cover removal mechanism as described in any one of claims 1 to 6, wherein a conveyor belt (7) and a longitudinal moving unit (8) are installed on the body (6); the conveyor belt (7) is arranged horizontally to transport the box body (4) to the bottom of the pressure plate (1) in the horizontal direction; the longitudinal moving unit (8) is connected to the vertical moving unit (5) in driving connection to drive the vertical moving unit (5) to move in the longitudinal direction, thereby transporting the top cover (42) to the outside of the body (6).

8. A cover opening machine according to claim 7, characterized in that: The longitudinal moving unit (8) comprises a carrier (81), a wheel belt assembly (82) and a third guide rail member (83); the vertical moving unit (5) is mounted on the carrier (81); the third guide rail member (83) is longitudinally arranged and extends outside the machine body (6), and the third guide rail member (83) connects the machine body (6) and the carrier (81); the wheel belt assembly (82) comprises a driving wheel (821), a transmission belt (822) and a servo motor (823); At least two driving wheels (821) are provided and both are rotatably mounted on the machine body (6), and the two driving wheels (821) are respectively located at two ends of the third guide rail member (83), the transmission belt (822) is wound around the two driving wheels (821) and connected to the carrier (81), and the servo motor (823) is drivingly connected to any one of the driving wheels (821) to drive the transmission belt (822) and drive the vertical moving unit (5) to move in the longitudinal direction.

9. A cover opening machine according to claim 7, characterized in that: It also includes a limit unit (9), the limit unit (9) also includes a sensor (90), the sensor (90) is installed on the body (6) and is electrically connected to the conveyor belt (7), and is used to monitor whether the box (4) is conveyed to the bottom of the pressure plate (1), thereby controlling the start and stop of the conveyor belt (7).

10. A cover opening machine according to claim 9, characterized in that: The limiting unit (9) further comprises a first limiting rod (91), a second limiting rod (92) and a pushing cylinder (93); the first limiting rod (91) and the second limiting rod (92) are located below the pressing plate (1) and are respectively mounted on both sides of the conveyor belt (7); the pushing cylinder (93) is mounted on the first limiting rod (91) or the second limiting rod (92), and the pushing cylinder (93) is electrically connected to the sensor (90); wherein, when the box body (4) is conveyed to below the pressing plate (1), the sensor (90) controls the conveyor belt (7) to stop running and controls the pushing cylinder (93) to start, so that the telescopic end of the pushing cylinder (93) abuts against one side of the box body (4), and drives the opposite side of the box body (4) to abut against the second limiting rod (92) or the first limiting rod (91), thereby fixing the box body (4) on the conveyor belt (7).

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