CN217708493U

CN217708493U - Novel large plate sucker structure

Info

Publication number: CN217708493U
Application number: CN202222107511.6U
Authority: CN
Inventors: 吴晓露; 何红军; 赵翠连; 陶侠
Original assignee: Kunshan Xuruitong Precision Machinery Co ltd
Current assignee: Kunshan Xuruitong Precision Machinery Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-11-01
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to a sucker structure technical field, concretely relates to novel big board sucker structure, its technical scheme is: including four group's sucking disc subassemblies, still include medium plate, controller, set up the push-and-pull subassembly on the medium plate, respectively with two sets of curb plates of push-and-pull subassembly both sides fixed connection and set up two sets of adjustment mechanism in two sets of curb plates, adjustment mechanism is including setting up at the rolling subassembly at curb plate middle part and two sets of extensible components with rolling subassembly both ends fixed connection, and is two sets of the equal fixed mounting sucking disc subassembly of output of extensible component the beneficial effects of the utility model are that: can realize the interval between the four group's of specification adjustment sucking disc subassemblies according to large-scale panel through push-and-pull subassembly, rolling subassembly and flexible subassembly to can realize that four group's sucking disc subassemblies adsorb and snatch large-scale panel on large-scale panel's four corners, can realize all snatching the large-scale panel of different specifications, application scope is wide, and the flexibility is high.

Description

Novel large plate sucker structure

Technical Field

The utility model relates to a sucker structure technical field, concretely relates to novel big board sucker structure.

Background

Vacuum suction cups, also known as vacuum slings, are one of the vacuum equipment actuators, generally speaking, the use of vacuum suction cups to grab products is the cheapest method, vacuum suction cups are of various varieties, rubber suction cups can be operated at high temperature, and silicon rubber suction cups are very suitable for grabbing rough surface products; the sucker made of polyurethane is durable, and in addition, in the actual production, if the sucker is required to have oil resistance, the sucker can be made of materials such as polyurethane, nitrile rubber or vinyl-containing polymers, and generally, in order to prevent the surface of a product from being scratched, the sucker with a corrugated pipe made of nitrile rubber or silicon rubber is preferably selected, the sucker is made of nitrile rubber and has a large breaking force, so that the sucker is widely applied to various vacuum holding equipment, the vacuum sucker is one of vacuum equipment actuators, and the sucker is made of nitrile rubber and has a large breaking force, so that the sucker is widely applied to various vacuum holding equipment, such as buildings, paper industry, printing, glass and other industries, and the task of sucking and conveying thin and light objects such as glass, paper and the like is realized.

When processing large-scale panel, need snatch panel through the vacuum chuck structure and remove, and current vacuum chuck is structural generally evenly to set up four groups of sucking discs, thereby adsorb on the four corners of large-scale panel through four groups of sucking discs and realize snatching large-scale panel, but the distance between four groups of sucking discs can not be adjusted, length when treating the large-scale panel that snatchs is less relatively, when the width is great relatively, probably make four groups of sucking discs can't adsorb on the four corners of large-scale panel, thereby can't snatch the transport to large-scale panel, greatly reduced sucking disc structure's application scope.

Therefore, a new large plate sucking disc structure is needed.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a novel big board sucker structure, through the push-and-pull subassembly, rolling subassembly and flexible subassembly can realize the interval between the four group's sucker components of specification adjustment according to large-scale panel, thereby can realize all snatching the large-scale panel of different specifications, wide application scope, the flexibility is high, it is general evenly to set up four group's sucking discs to solve current vacuum chuck structural, thereby realize snatching large-scale panel in the four corners of large-scale panel through four group's sucking discs absorption, but the distance between four group's sucking discs is unadjustable, when the length of treating the large-scale panel that snatchs is less relatively, when the width is great relatively, can make four group's sucking discs can't adsorb on large-scale panel's four corners, thereby can't snatch the transport to large-scale panel, greatly reduced sucker structure's application scope's problem.

In order to achieve the above object, the present invention provides the following technical solutions: a novel large plate sucker structure comprises four groups of sucker components, a middle plate, a controller, a push-pull component arranged on the middle plate, two groups of side plates fixedly connected with two sides of the push-pull component respectively and two groups of adjusting mechanisms arranged in the two groups of side plates;

the adjusting mechanism comprises a winding assembly arranged in the middle of the side plate and two sets of telescopic assemblies fixedly connected with two ends of the winding assembly, and the sucker assemblies are fixedly mounted at the output ends of the telescopic assemblies.

Preferably, the side plates are symmetrically arranged on two sides of the middle plate, the controller is fixedly arranged on the center of the top of the middle plate, and square grooves are symmetrically arranged at two ends of the side plates.

Preferably, the sucking disc subassembly includes square piece and vacuum generator, vacuum generator fixed mounting is on the top of square piece, the fixed intercommunication of vacuum generator's input is provided with the pipe, and pipe fixed mounting is in the center of square piece, the bottom fixed intercommunication of pipe is provided with the sucking disc, the top fixed mounting of sucking disc is on the bottom of curb plate.

Preferably, the square block is fixedly installed at one end of the telescopic assembly far away from the rolling assembly, and the vacuum generator is electrically connected with the controller.

Preferably, flexible subassembly includes square slider, square slider slides and sets up in the one end that square groove is close to rolling component, one side and rolling component fixed connection that square slider is close to rolling component, one side that square slider is close to rolling component is provided with the spring, one side fixed mounting that square slider kept away from the spring has square slide bar, square slide bar keeps away from the square piece of one end fixed mounting of spring.

Preferably, the side of square slider is laminated with the inner wall in square groove, the both ends of spring contact with the one end that square slider and square groove are close to the rolling component respectively, the spring is in compression state, square slide bar slides and sets up in the curb plate.

Preferably, the rolling component includes the pivot, the pivot is rotated and is installed in the center of curb plate, the middle part fixed mounting of pivot has concave dish, the bilateral symmetry fixed mounting of concave dish has the stay cord, and two sets of stay cords all twine on concave dish, the top fixedly connected with step motor of pivot.

Preferably, the shell of the stepping motor is fixedly mounted on the center of the top of the side plate, the output end of the stepping motor is fixedly connected with the top end of the rotating shaft, the stepping motor is electrically connected with the controller, and two groups of the ends, far away from the concave disc, of the pull ropes respectively penetrate through the springs at the corresponding positions and are fixedly connected with the square sliding blocks arranged at the corresponding positions.

Preferably, the push-pull assembly comprises a bidirectional screw rod, the bidirectional screw rod is rotatably installed in the center of the middle plate, the two side surfaces of the bidirectional screw rod are connected with sliding blocks in a threaded manner, two ends of the two sliding blocks are respectively rotatably installed with push-pull plates, the two groups of push-pull plates arranged on the two groups of sliding blocks are symmetrically arranged, the four groups of push-pull plates are respectively rotatably connected with a concave block at one end far away from the middle plate, and one end of the bidirectional screw rod is fixedly connected with a motor.

Preferably, the four groups of concave blocks are symmetrically and fixedly installed at two ends of one side, close to the middle plate, of the two groups of side plates respectively, the side edges of the two groups of sliding blocks are attached to the inner wall of the middle plate, the shell of the motor is fixedly installed at one end of the middle plate, the output end of the motor is fixedly connected with one end, close to the motor, of the bidirectional screw rod, and the motor is electrically connected with the controller.

The utility model has the advantages that: can realize the interval between the four sucking disc subassemblies of specification adjustment according to large-scale panel through push-and-pull subassembly, rolling subassembly and flexible subassembly to can realize that four sucking disc subassemblies adsorb and snatch large-scale panel on large-scale panel's the four corners, can realize all snatching large-scale panel to different specifications, application scope is wide, and the flexibility is high, and the practicality is strong.

Drawings

Fig. 1 is a front view of the suction cup structure provided by the present invention;

fig. 2 is a top view of the sucking disc structure provided by the present invention;

FIG. 3 is a structural diagram of the sucking disc provided by the present invention;

FIG. 4 is a perspective view of the connection between the shaft and the concave plate provided by the present invention;

fig. 5 is a perspective view of the side plate, the two-way screw rod and the two sets of sliding blocks provided by the present invention.

In the figure: 1-middle plate, 2-side plate, 3-bidirectional screw rod, 4-push-pull plate, 5-slide block, 6-motor, 7-controller, 8-concave block, 9-rotating shaft, 10-concave disc, 11-pull rope, 12-square slide block, 13-spring, 14-square slide rod, 15-square block, 16-guide pipe, 17-vacuum generator, 18-sucker, 19-square groove and 20-stepping motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to the attached drawings 1-5, the utility model provides a pair of novel big board sucker structure, including four group's sucking disc subassemblies, still include medium plate 1, controller 7, set up the push-pull subassembly on medium plate 1, respectively with two sets of curb plates 2 of push-pull subassembly both sides fixed connection and set up two sets of adjustment mechanism in two sets of curb plates 2, adjustment mechanism including set up at the rolling subassembly at 2 middle parts of curb plate and with two sets of flexible subassemblies of rolling subassembly both ends fixed connection, the equal fixed mounting sucking disc subassembly of output of two sets of flexible subassemblies.

The curb plate 2 symmetry sets up in the both sides of medium plate 1, and controller 7 fixed mounting is on the top center of medium plate 1, and the both ends symmetry of curb plate 2 is provided with square groove 19.

The sucking disc subassembly includes square piece 15 and vacuum generator 17, vacuum generator 17 fixed mounting is on the top of square piece 15, the fixed intercommunication of input end of vacuum generator 17 is provided with pipe 16, and pipe 16 fixed mounting is in the center of square piece 15, the fixed intercommunication of bottom of pipe 16 is provided with sucking disc 18, the top fixed mounting of sucking disc 18 is on the bottom of curb plate 2, vacuum generator 17 works and carries out the evacuation processing to sucking disc 18 through four group's pipes 16, thereby realize snatching large-scale panel, square piece 15 fixed mounting is kept away from one of rolling subassembly at the flexible subassembly and is served, vacuum generator 17 and controller 7 electric connection, open and close of vacuum generator 17 through controller control.

The telescopic component comprises a square sliding block 12, the square sliding block 12 is arranged in one end, close to the winding component, of a square groove 19 in a sliding mode, one side, close to the winding component, of the square sliding block 12 is fixedly connected with the winding component, a spring 13 is arranged on one side, close to the winding component, of the square sliding block 12, the set spring 13 is used for pushing the square block 12 to move towards one side, away from the winding component, so that a sucker 18 can move towards one side, away from the winding component, of the square sliding block 12, a square sliding rod 14 is fixedly installed on one side, away from the spring 13, the square sliding block 12 can limit the square sliding rod 14 in the horizontal direction, one end, far away from the spring 13, of the square sliding rod 14, the square block 15 is connected with the square sliding block 14 through the square sliding rod 14, the side edge of the square sliding block 12 is attached to the inner wall of the square groove 19, two ends of the spring 13 are respectively in contact with one ends, close to the winding component, close to the square sliding block 12 and the square groove 19, the spring 13 is in a compression state, and the square sliding rod 14 is arranged in a side plate 2.

The rolling subassembly includes pivot 9, pivot 9 rotates and installs in the center of curb plate 2, the middle part fixed mounting of pivot 9 has concave dish 10, the bilateral symmetry fixed mounting of concave dish 10 has stay cord 11, and two sets of stay cords 11 all twine on concave dish 10, can realize that stay cord 11 twines on concave dish 10 or stay cord 11 expandes from concave dish 10 when pivot 9 and concave dish 10 rotate, thereby realize down adjusting to sucking disc 18 at the epaxial position of horizontal direction X with the effort cooperation of spring 13, the top fixedly connected with step motor 20 of pivot 9, the step motor 20 of setting can drive rotation 9 and rotate, step motor 20's casing fixed mounting is on the top center of curb plate 2, step motor 20's output and the top fixed connection of pivot 9, step motor 20 and controller 7 electric connection, can drive the positive and negative rotation of step motor 20 output through the winding of controller 7 control step motor 20 when keeping away from the one end of concave dish 10 and run through the spring 13 that corresponds the position respectively and the square slider 12 fixed connection stay cord 11 that corresponds the position and set up and move to one side that concave dish 10 is close to.

The push-pull assembly comprises a bidirectional screw rod 3, the bidirectional screw rod 3 is rotatably installed in the center of the middle plate 1, the surfaces of two sides of the bidirectional screw rod 3 are connected with sliding blocks 5 through threads, the bidirectional screw rod 3 is rotated to be matched with the two sliding blocks 5 to enable the two sliding blocks 5 to move in the horizontal direction, the two ends of the two sliding blocks 5 are rotatably provided with push-pull plates 4, the two push-pull plates 4 arranged on the two sliding blocks 5 are symmetrically arranged, the two sliding blocks 5 move to drive one ends, close to the sliding blocks 5, of the four push-pull plates 4 to move on the horizontal direction X axis, so that the four push-pull plates 4 push the two side plates 2 to move on the horizontal direction Y axis, one ends, far away from the middle plate 1, of the four push-pull plates 4 are rotatably connected with concave blocks 8, one end of the bidirectional screw rod 3 is fixedly connected with a motor 6, the bidirectional screw rod 3 is driven to rotate through the motor 6, the four concave blocks 8 are respectively and symmetrically and fixedly installed at two ends, close to the middle plate 2, the two sides of one end, the two groups of the middle plate 1, the two groups of the sliding blocks 5 are fixedly installed on the inner wall of the middle plate 1, the shell of the motor 6 is fixedly installed at one end of the middle plate 6, the output end of the motor 6 is fixedly connected with the bidirectional screw rod 3, the motor 6, and a positive and negative rotation controller 7 of the motor controller 7, and an on the motor controller 7, and a positive and negative rotation controller.

The utility model discloses a use as follows: when the device is used, the top of the middle plate 1 is connected with an external lifting mechanism, the middle plate 1, the two groups of side plates 2 and the four groups of suckers 18 are driven to move in the vertical direction by the external lifting mechanism, the motor 6 is started by the controller 7, the motor 6 works to drive the two-way screw rod 3 to rotate, the two-way screw rod 3 is matched with the two groups of slide blocks 5 in a rotating manner, the two groups of slide blocks 5 can move on the X axis in the horizontal direction, the moving directions of the two groups of slide blocks 5 are opposite, the two groups of slide blocks 5 move on the X axis in the horizontal direction to drive one end, far away from the side plates 2, of the four groups of push-pull plates 4 to move on the X axis in the horizontal direction, so that the four groups of push-pull plates 4 push the two groups of side plates 2 to move on the Y axis in the horizontal direction, the moving directions of the two groups of side plates 2 are opposite, the distance of the four groups of square blocks 15 in the Y axis in the horizontal direction can be adjusted, after the distance of the four groups of square blocks 15 in the Y axis in the horizontal direction is adjusted, two groups of stepping motors 20 are started through a controller 7, the two groups of stepping motors 20 work to drive two groups of rotating shafts 9 and two groups of concave discs 10 to rotate, the two groups of concave discs 10 rotate to enable four groups of pull ropes 11 to be unfolded from the two groups of concave discs 10, and because four groups of springs 13 are in a compressed state, namely acting forces of the four groups of springs 13 push the square sliding block 12 and the square sliding rod 14 to move to one side far away from the concave discs 10 in the horizontal direction, so that the four groups of square sliding rods 14 and the four groups of square blocks 15 move on the X axis in the horizontal direction, the distance of the four groups of square blocks 15 on the X axis in the horizontal direction is adjusted, the distance among the four groups of square blocks 15 is adjusted according to the area of a large-scale plate, after the distance among the four groups of square blocks 15 is adjusted, the four groups of vacuum generators 17 are started to work through the controller 7, the four groups of vacuum generators 17 work to vacuumize the four groups of suction cups 18 through the four groups of guide tubes 16, thereby drive sucker structure downstream through outside elevating system and realize snatching large-scale panel, can realize all snatching large-scale panel to different specifications, application scope is wide.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a novel big board sucker structure, includes four group's sucking disc subassemblies, its characterized in that: the device comprises a middle plate (1), a controller (7), a push-pull assembly arranged on the middle plate (1), two groups of side plates (2) fixedly connected with two sides of the push-pull assembly respectively and two groups of adjusting mechanisms arranged in the two groups of side plates (2);

the adjusting mechanism comprises a winding assembly arranged in the middle of the side plate (2) and two sets of telescopic assemblies fixedly connected with two ends of the winding assembly, and sucker assemblies are fixedly mounted at the output ends of the telescopic assemblies.

2. The new large panel suction cup structure of claim 1, wherein: the side plates (2) are symmetrically arranged on two sides of the middle plate (1), the controller (7) is fixedly arranged on the center of the top of the middle plate (1), and square grooves (19) are symmetrically arranged at two ends of the side plates (2).

3. The new large panel suction cup structure of claim 1, wherein: the push-and-pull subassembly includes two-way lead screw (3), two-way lead screw (3) are rotated and are installed in the center of medium plate (1), the threaded connection that two-way lead screw (3) both sides surface set up has slider (5), and is two sets of push-and-pull board (4) are all rotated to the both ends of slider (5) and are installed, and two sets of push-and-pull board (4) that set up on two sets of slider (5) are the symmetry setting, four groups the one end that medium plate (1) was kept away from in push-and-pull board (4) is all rotated and is connected with concave piece (8), the one end fixedly connected with motor (6) of two-way lead screw (3).

4. The new large panel suction cup structure of claim 2, wherein: the sucking disc subassembly includes square piece (15) and vacuum generator (17), vacuum generator (17) fixed mounting is on the top of square piece (15), the fixed intercommunication of input of vacuum generator (17) is provided with pipe (16), and pipe (16) fixed mounting is in the center of square piece (15), the fixed intercommunication in bottom of pipe (16) is provided with sucking disc (18), the top fixed mounting of sucking disc (18) is on the bottom of curb plate (2).

5. A novel large panel suction cup structure according to claim 3, wherein: four groups of concave blocks (8) are respectively and symmetrically fixedly installed at two ends of one side, close to the middle plate (1), of two groups of side plates (2), two groups of side edges of the sliding blocks (5) are attached to the inner wall of the middle plate (1), a shell of the motor (6) is fixedly installed at one end of the middle plate (1), the output end of the motor (6) is fixedly connected with one end, close to the motor (6), of the bidirectional screw rod (3), and the motor (6) is electrically connected with the controller (7).

6. The new large panel suction cup structure of claim 4, wherein: the square block (15) is fixedly installed at one end, far away from the rolling component, of the telescopic component, and the vacuum generator (17) is electrically connected with the controller (7).

7. The new large panel suction cup structure of claim 6, wherein: the telescopic component comprises a square sliding block (12), the square sliding block (12) is arranged in one end, close to the winding component, of a square groove (19) in a sliding mode, one side, close to the winding component, of the square sliding block (12) is fixedly connected with the winding component, one side, close to the winding component, of the square sliding block (12) is provided with a spring (13), one side, far away from the spring (13), of the square sliding block (12) is fixedly provided with a square sliding rod (14), and one end of the square sliding rod (14) is far away from a square block (15) of the spring (13) in a fixed mounting mode.

8. The new large panel suction cup structure of claim 7, wherein: the side of square slider (12) and the inner wall laminating of square groove (19), the both ends of spring (13) are close to the one end contact of rolling component with square slider (12) and square groove (19) respectively, spring (13) are in compression state, square slide bar (14) slide to set up in curb plate (2).

9. The new large panel suction cup structure of claim 8, wherein: the winding assembly comprises a rotating shaft (9), the rotating shaft (9) is rotatably installed in the center of the side plate (2), a concave disc (10) is fixedly installed in the middle of the rotating shaft (9), pull ropes (11) are fixedly installed on two sides of the concave disc (10) in a symmetrical mode, the two sets of pull ropes (11) are wound on the concave disc (10), and a stepping motor (20) is fixedly connected to the top end of the rotating shaft (9).

10. The new large panel suction cup structure of claim 9, wherein: the shell of the stepping motor (20) is fixedly mounted on the center of the top of the side plate (2), the output end of the stepping motor (20) is fixedly connected with the top end of the rotating shaft (9), the stepping motor (20) is electrically connected with the controller (7), and two sets of pull ropes (11) are fixedly connected with one ends, far away from the concave discs (10), of the pull ropes (11) respectively penetrate through springs (13) in corresponding positions and square sliding blocks (12) arranged in corresponding positions.