Lifting mechanism, conveying device and sheet arranging machine

Abstract

The utility model discloses a lifting mechanism, a conveying device and a sheet arranging machine. The lifting mechanism comprises a driving piece, a supporting piece and a transferring piece. The driving part comprises a fixed part and a movable part, the movable part is provided with a first end and a second end which are opposite, the first end is connected to the fixed part, and the movable part is driven to move in the first direction relative to the fixed part; the supporting piece is connected to the second end and moves in the first direction relative to the movable part. The transfer part is connected to the supporting part and provided with a through hole in the first direction, the through hole corresponds to the movable part, and the transfer part moves along with the supporting part in the first direction. The lifting mechanism can adjust the height of the transfer piece and reduce the influence of torsion on the deformation of the transfer piece. The conveying device with the lifting mechanism also has the advantages. The sheet arranging machine with the conveying device also has the advantages.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass transportation's technical field especially relates to a lifting mechanism, conveying device and sheet sorting machine. BACKGROUND

[0002] In the process of glass processing, due to the different processes, glass needs to be transported to be placed on the corresponding workbench. In the related art, the lifting machine and the transfer piece are fixedly connected, and the lifting machine is used to drive the transfer piece to lift to adapt to different workbenches. During the transportation process, since the length of the transfer piece is relatively long, the transfer piece is connected with multiple lifting machines to jointly drive the transfer piece to lift. However, during the lifting process, if a lifting machine is damaged and cannot reach the specified height, the lifting machine needs to be repaired, which will affect the glass processing efficiency, or the speed of the lifting machine is not the same, which causes the transfer piece to be unevenly stressed, and the lifting machine generates a torsion force on the transfer piece, thereby causing the transfer piece to be bent and deformed. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in the prior art. Therefore, the utility model provides a lifting mechanism, which can adjust the height of the transfer piece and reduce the influence of torsion on the deformation of the transfer piece.

[0004] The utility model further provides a conveying device with the above lifting mechanism.

[0005] The utility model further provides a sheet sorting machine with the above conveying device.

[0006] According to the first aspect embodiment of the utility model's lifting mechanism, including drive piece, support and transfer piece.

[0007] The drive piece includes a fixed part and a movable part, the movable part has opposite first end and second end, the first end is connected to the fixed part, and the movable part is driven to move in the first direction relative to the fixed part; the support is connected to the second end, and the support moves in the first direction relative to the movable part; and the transfer piece is connected to the support, the transfer piece is provided with a through hole in the first direction, the through hole corresponds to the movable part, and the transfer piece moves in the first direction along with the support.

[0008] According to the lifting mechanism, the supporting piece abuts against the transfer piece, the transfer piece and the supporting piece are movably connected, torsion of the supporting piece on the transfer piece during lifting is avoided, and the transfer piece is prevented from being bent and deformed, the transfer piece is moved along the first direction by the movement of the supporting piece relative to the driving piece, the height of the transfer piece is adjusted, the transfer piece is kept in a horizontal state, and the transfer efficiency and the processing efficiency of the glass are improved.

[0009] According to some embodiments of the utility model, the lifting mechanism further includes adjusting piece, adjusting piece is connected to the second end, and relative to the movable part along the first direction activity, adjusting piece abuts to the one side of the supporting piece towards the fixed part, to limit the supporting piece along the first direction activity.

[0010] According to some embodiments of the utility model, the supporting piece and the adjusting piece are rotatably connected to the second end.

[0011] According to some embodiments of the utility new, the lifting mechanism includes at least two driving pieces, at least two driving pieces are separately arranged along the second direction, and at least two driving pieces are symmetrically arranged on the central axis of the transfer piece, and the second direction is perpendicular to the first direction.

[0012] According to some embodiments of the utility model, the driving piece further includes extension, the extension is connected to the one side of the second end towards the transfer piece, and the extension is arranged in the through hole.

[0013] According to some embodiments of the utility model, the lifting mechanism further includes guide piece, the guide piece includes guide rail and sliding block, the sliding block is connected to the guide rail and can be moved along the first direction relative to the guide rail, the sliding block is connected to the one side of the transfer piece towards the supporting piece, and the sliding block follows the transfer piece and moves along the first direction.

[0014] According to some embodiments of the utility model, the lifting mechanism further includes abutting piece, the abutting piece is connected to the one side of the sliding block towards the transfer piece, and the side of the abutting piece away from the sliding block is connected to the transfer piece.

[0015] According to some embodiments of the utility model, the lifting mechanism further includes base and baffle, the fixed part is fixedly connected to the base, the baffle is fixed to the ground, the baffle is connected to the two sides of the base along the third direction, and the third direction is perpendicular to the first direction.

[0016] The conveying device according to the second aspect of the utility model is used for transferring glass, comprising the lifting mechanism and the roller of any one of the above embodiments.

[0017] The conveying device according to the utility model has at least the following beneficial effects: the lifting mechanism can adjust the height of the transfer member, so that the conveying device is suitable for different conveying heights, and meanwhile, the lifting mechanism can reduce the influence of torsion on the deformation of the transfer member, thereby improving the service life and conveying efficiency of the conveying device.

[0018] The sheet processing machine according to the third aspect of the utility model comprises a workbench and a conveying device.

[0019] The workbench has a support surface; the conveying device is connected to the workbench, and the height of the roller in the first direction corresponds to the support surface, so as to convey glass to the support surface.

[0020] The sheet processing machine according to the utility model has at least the following beneficial effects: by adjusting the conveying device, the height of the roller corresponds to the support surface, so that the safety and efficiency of conveying can be ensured, thereby improving the processing efficiency of glass.

[0021] Additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0022] The utility model will be further described below in combination with the drawings and embodiments, in which:

[0023] Figure 1 It is the schematic view of the lifting mechanism in the utility model embodiment;

[0024] Figure 2 It is the plan view of the lifting mechanism in the utility model embodiment;

[0025] Figure 3 It is the A-A section view of the utility model embodiment Figure 2 ;

[0026] Figure 4 It is the B enlarged view of the utility model embodiment Figure 3 ;

[0027] Figure 5 It is the side view of the lifting mechanism in the utility model embodiment.

[0028] REFERENCE SIGNS:

[0029] Lifting mechanism 100; driving piece 110; fixed part 111; movable part 112; first end 1121; second end 1122; extension part 113; supporting piece 120; transfer piece 130; through hole 131; adjusting piece 140; guide piece 150; guide rail 151; sliding block 152; abutting piece 160; base 170; baffle 180. DETAILED DESCRIPTION

[0030] Embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0031] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application.

[0032] In the description of the present application, the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0033] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application according to the specific content of the technical scheme.

[0034] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The following describes the lifting mechanism of the first embodiment of the present invention with reference to the accompanying drawings. It should be noted that in the accompanying drawings, the up-down direction is indicated as the first direction, the left-right direction is indicated as the second direction, and the front-back direction is indicated as the third direction. The first, second, and third directions are perpendicular to each other.

[0036] The embodiment of the present invention provides a lifting mechanism 100 for glass processing. Figures 1 to 3 As shown, the lifting mechanism 100 includes a driving member 110, a supporting member 120 and a transfer member 130. The driving member 110 includes a fixed portion 111 and a movable portion 112 connected to each other. The movable portion 112 has a first end 1121 and a second end 1122 along a first direction, and the first end 1121 and the second end 1122 are arranged opposite to each other. In this embodiment, the first end 1121 and the second end 1122 are the ends of the movable portion 112. Taking the midpoint of the movable portion 112 in the first direction as a reference, the part below the midpoint is the first end 1121, and the part above the midpoint is the second end 1122. When the movable portion 112 moves, the first end 1121 and the second end 1122 move together. The first end 1121 is connected to the fixed portion 111, and the first end 1121 enables the movable portion 112 to move along the first direction relative to the fixed portion 111 under the drive of an external force. In this embodiment, the driving member 110 is a cylinder. In other embodiments, the driving member 110 can also be a hydraulic system, or an electric actuator and other components. The support member 120 is connected to the second end 1122, and the movable part 112 is driven to move along the first direction. Since the support member 120 is connected to the second end 1122, the support member 120 will also move along the first direction following the movable part 112. At the same time, the support member 120 itself can also move along the first direction relative to the second end 1122 of the movable part 112, thereby changing the connection position of the support member 120 relative to the movable part 112. The transfer member 130 is used to contact and transfer the glass. The transfer member 130 is connected to the support member 120, and the transfer member 130 will move along the first direction following the support member 120, thereby changing the overall height of the lifting mechanism 100. The transfer member 130 is provided with a through hole 131 along the first direction, and the through hole 131 passes through the two side surfaces of the transfer member 130 in the first direction. The position of the through hole 131 corresponds to the position of the movable part 112.

[0037] Specifically, the transfer piece 130 abuts against the side of the support piece 120 away from the driving piece 110, and the transfer piece 130 is pressed on the support piece 120 by self-weight. When the movable part 112 is driven to move in the first direction by external force, the movable part 112 will drive the transfer piece 130 to move in the first direction through the support piece 120, thereby realizing the lifting function. When being lifted or lowered to a certain height, the movable part 112 will stop moving so as to keep the transfer piece 130 stationary. At this time, if the height of the transfer piece 130 has deviation from the target height, the support piece 120 can be adjusted so as to move in the first direction relative to the movable part 112, thereby driving the transfer piece 130 to move in the first direction, so as to fine-tune the height of the transfer piece 130. Thus, the transfer piece 130 can be parked on the target height to transport the glass.

[0038] The lifting mechanism 100 in the embodiment of the utility model makes the transfer piece 130 and the support piece 120 movably connected by the support piece 120 abutting against the transfer piece 130 by self-weight, instead of connecting and fixing the transfer piece 130 and the support piece 120 by bolts or welding. In the lifting process, if the transfer piece 130 is driven by two or more driving pieces 110, when the lifting speeds of the driving pieces 110 are inconsistent, the transfer piece 130 may be subjected to torsion and deformed. Making the transfer piece 130 and the support piece 120 movably connected can separate the transfer piece 130 from part of the support pieces 120 when the lifting speeds of the driving pieces 110 are inconsistent, thereby reducing the degree of bending deformation of the transfer piece 130 caused by the torsion of the support pieces 120 on the transfer piece 130 in the lifting process. At the same time, since the transfer piece 130 is pressed on the support piece 120, the movement of the support piece 120 relative to the movable part 112 can drive the transfer piece 130 to move in the first direction, thereby adjusting the height of the transfer piece 130, keeping the transfer piece 130 in a horizontal state or at the target height, and improving the transfer efficiency and processing efficiency of the glass. Moreover, when the glass is transported, the glass is transported in sequence, and each glass has different spacing, so that the transfer piece 130 will be slightly deformed due to uneven stress. The through hole 131 can provide a buffer space for the transfer piece 130 in the deformation process, thereby reducing the deformation degree of the transfer piece 130.

[0039] In some embodiments, referring to Figures 3 to 5As shown, the lifting mechanism 100 further comprises an adjusting member 140, which is connected to the second end 1122 of the movable part 112 and can move in the first direction relative to the movable part 112 to change the connection position of the adjusting member 140 relative to the second end 1122. Meanwhile, the adjusting member 140 abuts against the side of the supporting member 120 facing the fixed part 111. Specifically, in this embodiment, the adjusting member 140 is in abutment with the supporting member 120 in the first direction. When the transfer member 130 is pressed against the supporting member 120, the adjusting member 140 will be supported below the supporting member 120 to share part of the pressure from the transfer member 130 with the supporting member 120, thereby improving the supporting strength of the lifting mechanism 100. Moreover, the adjusting member 140 and the supporting member 120 need to be driven by external force to move in the first direction relative to the movable part 112. Therefore, in the normal state, the adjusting member 140 and the supporting member 120 will remain stationary relative to the second end 1122 of the movable part 112, at which time, even if the supporting member 120 is pressed by the transfer member 130, the adjusting member 140 will abut against the supporting member 120 to limit the movement (downward movement) of the supporting member 120 in the first direction, avoiding the falling of the supporting member 120.

[0040] Further, in some embodiments, the supporting member 120 and the adjusting member 140 are rotationally connected to the second end 1122. The rotational connection can make the supporting member 120 and the adjusting member 140 more stable in adjustment and support. Since the external force required by the rotational connection is the circumferential force, and in this embodiment, the external force borne by the supporting member 120 and the adjusting member 140 mainly comes from the gravity of the transfer member 130, which is vertically downward. The direction of the gravity is different from that of the circumferential force, so the transfer member 130 cannot drive the supporting member 120 and the adjusting member 140 to move by its own gravity. Therefore, when the supporting member 120 and the adjusting member 140 no longer rotate to move, the rotational structure of the supporting member 120 and the adjusting member 140 will act as a limiting function to hinder the movement of the supporting member 120 and the adjusting member 140 in the first direction under the pressure of the transfer member 130. Compared with other connection modes, such as sliding connection, the movable part 112 does not need to be provided with additional locking mechanisms to limit the movement of the supporting member 120 and the adjusting member 140 in the first direction, thereby simplifying the structure of the lifting mechanism 100 and making the supporting member 120 and the adjusting member 140 more stable in adjustment and support without affecting the working condition of the transfer member 130.

[0041] Specifically, referring to Figures 3 to 5In the embodiment shown, the support 120 and the adjusting member 140 are threadedly connected to the second end 1122. The support 120 and the adjusting member 140 need to rotate relative to the second end 1122 under the action of an external force to achieve locking or loosening. However, because the support 120 and the adjusting member 140 abut each other, when rotating, if the rotating speeds of the support 120 and the adjusting member 140 are different, friction will be generated on the contact surface. Therefore, in one example, when the support 120 needs to rotate relative to the adjusting member 140 to loosen (the support 120 moves downward), the support 120 will exert an opposite force on the adjusting member 140 (for example, the adjusting member 140 rotates clockwise, and the support 120 will be subjected to counterclockwise friction), so that the adjusting member 140 rotates in the locking direction (the adjusting member 140 moves upward), thereby reinforcing the connection between the adjusting member 140 and the second end 1122, and hindering the support 120 from moving downward along the first direction. If the support 120 is rotated to move the support 120 upward relative to the second end 1122, the adjusting member 140 will move downward relative to the second end 1122, and at this time, the adjusting member 140 needs to be rotated to move the adjusting member 140 upward until the adjusting member 140 abuts against the support 120, so as to restore the supporting and limiting effect of the adjusting member 140 on the support 120.

[0042] In another embodiment, the movable part 112 is provided with a plurality of rotating grooves along the first direction, and the rotating grooves are arranged on the outer circumferential wall of the movable part 112. One end of the rotating groove is provided with a slot, and the other end is closed to limit the rotation of the adjusting member 140 and the support 120. The support 120 and the adjusting member 140 extend towards the axis of the movable part 112 to form a fixing structure, and the fixing structure is adapted to the rotating groove. The fixing structure can enter the rotating groove through the slot and rotate along the rotating groove until the fixing structure rotates to the closed end. Along the first direction, the inner wall of the rotating groove limits the fixing structure, avoiding the fixing structure from falling directly out of the rotating groove. The fixing structure is configured to only enter or exit the rotating groove from the slot. In this way, the support 120 and the adjusting member 140 can be connected to adjacent rotating grooves to jointly support the rotating member 130. When the height of the rotating member 130 needs to be adjusted, the support 120 and the adjusting member 140 are taken out of the rotating groove to be connected and fixed to the rotating groove at other positions along the first direction.

[0043] In some embodiments, referring to Figure 3 and Figure 4As shown, the driving member 110 further comprises an extension 113 connected to the second end 1122 towards the transferring member 130, and the extension 113 is arranged in the through hole 131. Specifically, the extension 113 is arranged in the through hole 131 in position and circumferential size. When the transferring member 130 is pressed on the supporting member 120, the extension 113 is accommodated in the through hole 131, and the extension 113 limits the transferring member 130 in the second direction and the third direction, so as to limit the circumferential movement of the transferring member 130 during the lifting process, and prevent the transferring member 130 from being separated from the supporting member 120 in the second direction or the third direction.

[0044] In some embodiments, referring to Figures 1 to 3 As shown, the lifting mechanism 100 further comprises a guiding member 150, which comprises a guide rail 151 and a sliding block 152, wherein the sliding block 152 is connected to the guide rail 151 and is movable relative to the guide rail 151 in the first direction, so as to change the connection position of the sliding block 152 relative to the guide rail 151. Meanwhile, the sliding block 152 is connected to the transferring member 130 towards the supporting member 120, and the sliding block 152 moves along with the transferring member 130 in the first direction. Specifically, the sliding block 152 shares part of the pressure of the transferring member 130 with the supporting member 120, and the sliding block 152 and the supporting member 120 are jointly supported on the bottom of the transferring member 130. When the driving member 110 drives the transferring member 130 to move in the first direction through the movable portion 112, the sliding block 152 also moves due to the movement of the transferring member 130 since the sliding block 152 is connected to the transferring member 130. During the movement, the sliding block 152 provides a guiding effect for the movement of the transferring member 130, so that the movement direction of the transferring member 130 is always along the first direction, thereby reducing the shear force generated between the transferring member 130 and the supporting member 120, and between the transferring member 130 and the sliding block 152, and reducing the possibility of bending the transferring member 130 during the movement.

[0045] In one example, under normal circumstances, i.e. when the driving member 110 is not working, the sliding block 152 and the guide rail 151 have a friction force therebetween, and the direction of the friction force is the same as the direction of the gravity of the transferring member 130, and the friction force is greater than the gravity of the transferring member 130. Therefore, when the driving member 110 is not working, the sliding block 152 will not slide relative to the guide rail 151 in the first direction under the action of the gravity of the transferring member 130. In other embodiments, the friction force between the sliding block 152 and the guide rail 151 is not greater than the gravity of the driving member 110, but since the driving member 110 supports the transferring member 130 on both sides of the transferring member 130, the support force of the driving member 110 and the guiding member 150 on the transferring member 130 is greater than the gravity of the transferring member 130, so that the transferring member 130 is prevented from moving the driving member 110 and the guiding member 150 in the first direction after being pressed on the driving member 110 and the guiding member 150.

[0046] In some embodiments, referring to Figure 3 As shown, the lifting mechanism 100 further comprises an abutting member 160 connected to one side of the sliding block 152 facing the transfer member 130 along the first direction. Moreover, the side of the abutting member 160 facing away from the sliding block 152 is further connected to the transfer member 130. Specifically, in this embodiment, the abutting member 160 is fixedly connected to the transfer member 130, and the transfer member 130 drives the sliding block 152 to move along the first direction relative to the guide rail 151 through the abutting member 160. Meanwhile, the abutting member 160 provides support for the transfer member 130, and the pressure on the supporting member 120 from the transfer member 130 can be spread to the abutting member 160, thereby improving the support strength of the lifting mechanism 100. Moreover, the abutting member 160 provides support for the transfer member 130, which can better avoid the sinking deformation of the transfer member 130.

[0047] In some embodiments, referring to Figures 1 to 3 As shown, the lifting mechanism 100 comprises at least two driving members 110 arranged symmetrically on both sides of the center axis of the transfer member 130 along the second direction. The arrangement of the driving members 110 on both sides of the transfer member 130 can provide support for the transfer member 130, thereby improving the strength of the transfer member 130 and avoiding the inclination or sinking of the transfer member 130 during the conveying of the glass. Meanwhile, the symmetric arrangement of the driving members 110 can provide equal force for the transfer member 130 during the lifting process, thereby reducing the degree of bending of the transfer member 130 by reducing the force difference on both sides of the driving members 110. The second direction is perpendicular to the first direction.

[0048] Similarly, the guide member 150 also comprises at least two guide members 150 arranged symmetrically on both sides of the center axis of the transfer member 130 along the second direction. In this embodiment, the guide members 150 are arranged closer to the center axis than the driving members 110, thereby providing support for the middle part of the transfer member 130 and avoiding the sinking of the middle part of the transfer member 130 during the conveying of the glass. In this embodiment, the number of the driving members 110 and the guide members 150 is two.

[0049] In other embodiments, the number of driving members 110 and guiding members 150 can be one or more. If only one driving member 110 and guiding member 150 are used, the lifting speed of the driving member 110 is not different, and in the case of using one driving member 110 and guiding member 150, the uniform stress of the transfer member 130 can ensure that the transfer member 130 can normally convey the glass. In other embodiments, the positions of the guiding member 150 and the driving member 110 are replaceable. That is, the guiding member 150 is arranged on both sides of the transfer member 130 to provide support for both sides of the transfer member 130. The driving member 110 is arranged in the middle of the transfer member 130 to provide support for the middle of the transfer member 130.

[0050] In some embodiments, referring to Figures 1 to 5 As shown, the lifting mechanism 100 further includes a base 170 and a baffle 180, wherein the fixed part 111 of the driving member 110 and the guiding member 150 are both connected and fixed on the base 170, and the base 170 is prevented from moving on the ground. The baffle 180 can be fixed to the ground, and when the baffle 180 is connected to both sides of the base 170 along the third direction, the baffle 180 is fixedly connected with the ground, thereby limiting the movement of the base 170. During the transportation of the glass, friction will be generated between the glass and the lifting mechanism 100, which will tend to move the base 170 in the direction opposite to the conveying direction of the glass. By fixedly connecting the baffle 180 to the ground and the base 170, the movement of the base 170, the driving member 110, the support member 120 and the transfer member 130 during the transportation of the glass can be avoided, thereby affecting the conveying efficiency of the glass.

[0051] The conveying device of the second aspect of the present application is described below. The conveying device is used for conveying glass. The conveying device includes the lifting mechanism 100 and the roller described in any of the above embodiments. The roller is connected to the transfer member 130 and arranged on the side of the transfer member 130 away from the support member 120. Specifically, when the glass needs to be transported, the height of the transfer member 130 of the lifting mechanism 100 is adjusted, and the glass can be conveyed in the second direction by the roller. The conveying device of the embodiment of the present application adjusts the height of the transfer member 130, so that the conveying device is suitable for different conveying heights, thereby realizing the conveying of the glass. At the same time, the lifting mechanism 100 can reduce the influence of the torsion on the deformation of the transfer member 130, thereby improving the service life and conveying efficiency of the conveying device.

[0052] The third aspect of the utility model discloses a sheet sorting machine, and the sheet sorting machine is used for conveying and processing glass. The sheet sorting machine comprises a workbench and the conveying device described in the above embodiment. The workbench has a support surface, and the support surface is suitable for storing or processing glass. The conveying device is connected to the workbench, and the height of the side provided with the roller of the conveying device in the first direction corresponds to the height of the support surface, that is, the height of the side provided with the roller is equal to the height of the support surface, so that the glass is conveyed to the support surface for storage or processing. Specifically, the sheet sorting machine adjusts the height of the conveying device through the driving member 110 and the support member 120, so that the height of the roller corresponds to the height of the support surface, thereby ensuring the safety and efficiency of conveying, and improving the processing efficiency of the glass.

[0053] The utility model has been described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model. In addition, the embodiments and the features in the embodiments of the utility model can be combined with each other without conflict.

Claims

1. Elevator mechanism, characterized in that The lifting mechanism comprises: a driving member comprising a fixed part and a movable part, the movable part having opposite first and second ends, the first end being connected to the fixed part, the movable part being driven to move relative to the fixed part along a first direction; a supporting member connected to the second end, the supporting member being movable relative to the movable part along the first direction; and a transferring member connected to the supporting member, the transferring member being provided with a through hole corresponding to the movable part along the first direction, the transferring member being movable along the first direction with the supporting member. The lifting mechanism further comprises an adjusting member connected to the second end and movable relative to the movable part along the first direction, the adjusting member abutting against one side of the supporting member facing the fixed part to limit the movement of the supporting member along the first direction.

2. The lifting mechanism of claim 1, wherein, The supporting member and the adjusting member are rotatably connected to the second end.

3. The lifting mechanism of claim 2, wherein, The lifting mechanism comprises at least two driving members, the at least two driving members being arranged apart along a second direction and symmetrically arranged on a central axis of the transferring member, the second direction being perpendicular to the first direction.

4. The lift mechanism of claim 1, wherein, The driving member further comprises an extension part connected to one side of the second end facing the transferring member, the extension part being arranged in the through hole.

5. The lift mechanism of claim 1, wherein, The lifting mechanism further comprises a guide member comprising a guide rail and a sliding block, the sliding block being connected to the guide rail and movable relative to the guide rail along the first direction, the sliding block being connected to one side of the transferring member facing the supporting member, the sliding block being movable along the first direction with the transferring member.

6. The lift mechanism of claim 1, wherein, The lifting mechanism further comprises an abutting member connected to one side of the sliding block facing the transferring member, the other side of the abutting member being connected to the transferring member.

7. The lifting mechanism of claim 6, wherein, The lifting mechanism further comprises a base and a baffle, the fixed part being fixedly connected to the base, the baffle being fixed to the ground, the baffle being connected to both sides of the base along a third direction, the third direction being perpendicular to the first direction.

8. The lift mechanism of claim 1, wherein, The lifting mechanism comprises:

9. A conveying device for transporting glass, characterized in that The lifting mechanism according to any one of claims 1 to 8; a roller connected to one side of the transferring member facing away from the supporting member, the roller being adapted to transport glass along a second direction. The lifting mechanism comprises:

10. A tablet counter, characterized by a workbench having a support surface; The conveying device according to claim 9, the roller being arranged along a first direction at a height corresponding to the support surface of the workbench to convey glass to the support surface. ​

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