CN219078445U

CN219078445U - Box clamping and conveying device

Info

Publication number: CN219078445U
Application number: CN202320019548.5U
Authority: CN
Inventors: 赵进军
Original assignee: Jingshan Jinfu Electromechanical Co ltd
Current assignee: Jingshan Jinfu Electromechanical Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-05-26
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to the technical field of carton processing, in particular to a carton clamping and conveying device, wherein a placing groove is formed in the upper surface of a base, a mechanical arm is arranged on one side, located in the placing groove, of the upper surface of the base, a clamping piece is movably installed on the mechanical arm, the clamping piece comprises a fixed plate fixed on the mechanical arm, a center block is fixed at the middle position of the lower surface of the fixed plate, an outer clamping plate is symmetrically and slidably installed at the position, close to the outer side, of the lower surface of the fixed plate, and an inner clamping plate is slidably installed between the center block and the outer clamping plate. According to the utility model, the first cylinder drives the outer clamping plate to move, and the second cylinder drives the inner clamping plate to move, so that the inner clamping plate is propped against the inner wall of the paper box and the outer clamping plate is propped against the outer wall of the paper box, the clamping of the paper box is realized, the deformation of the paper box wall caused by unstable control of clamping force is effectively avoided, and the stability of the paper box during clamping and conveying is improved.

Description

Box clamping and conveying device

Technical Field

The utility model relates to the technical field of carton processing, in particular to a carton clamping and conveying device.

Background

When the cartons are packed, the cartons are usually transported and clamped, and in the prior art, the articles such as the cartons are transported or moved, and are transported or transported by forklift trucks or flat-plate transportation tools after being packed firmly. However, some cases are not suited for packing or strapping, and a clamping device for the case is required to prevent the case from being shaken, loosened, tilted, or to hold a plurality of case members together during handling. If CN216762261U discloses a clamping device for processing a box, the device places the box on the bottom plate through the cooperation of hydraulic telescopic link, center block and electric telescopic link one, when needing to inspect splint, the cardboard leaves the draw-in groove under the drive of telescopic link mark post, center block and connection fixture block separation, and the staff can take off the center block to inspect and maintain splint, can effectually improve staff's efficiency of inspection maintenance, the change degree of difficulty is low.

However, in the clamping process of the paper box, clamping force of the clamping plate is not easy to control, deformation of the paper box is easy to occur, and quality of the paper box is affected. Accordingly, a person skilled in the art provides a box clamping device to solve the above-mentioned problems in the background art.

Disclosure of Invention

The utility model aims to provide a box clamping device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the box clamping and conveying device comprises a base, wherein a placing groove is formed in the upper surface of the base, a mechanical arm is arranged on one side, located on the placing groove, of the upper surface of the base, and a clamping piece is movably installed on the mechanical arm;

the clamping piece is including fixing the fixed plate on the arm, the lower surface middle part position department of fixed plate is fixed with the center piece, and the lower surface of fixed plate is close to outside position department symmetry slidable mounting and has outer splint, the lower surface of fixed plate is located slidable mounting between center piece and the outer splint has interior splint, the through-hole has been seted up on the interior splint, the inside of center piece is close to upper end position department symmetry and installs first cylinder, the flexible end of first cylinder runs through the through-hole and with corresponding outer splint fixed connection, the second cylinder that still symmetry installed that is used for driving interior splint activity of center piece.

As a further aspect of the present utility model: the mechanical arm comprises a sliding rail fixed on the upper surface of a base, a sliding seat is arranged in the sliding rail in a sliding manner, a supporting column is fixed at the upper end of the sliding seat, a rotating motor is arranged at the upper end of the supporting column, a cross beam is fixed at the output end of the rotating motor, a first sliding groove is formed in the lower surface of the cross beam, a first sliding block is arranged in the first sliding groove in a sliding manner, a screw rod in threaded connection with the first sliding block is arranged in the first sliding groove in a sliding manner, a driving motor for driving the screw rod to rotate is fixed at one end of the cross beam, and an electric telescopic rod is fixed at the lower end of the first sliding block and fixedly connected with the upper surface of a fixing plate.

As a further aspect of the present utility model: one end of the sliding rail is fixed with a driving motor, and the output end of the driving motor is fixed with a threaded rod in threaded connection with the sliding seat.

As a further aspect of the present utility model: negative pressure cavity has been seted up to the inside of base below that lies in the standing groove, and the negative pressure pipe with negative pressure cavity intercommunication is installed to one side of base, equidistant absorption hole with the negative pressure cavity intercommunication of having seted up in the standing groove.

As a further aspect of the present utility model: the lower surface symmetry of fixed plate has seted up the second spout, the upper end symmetry of outer splint install with second spout sliding connection's second slider, the upper end symmetry of interior splint be fixed with second spout sliding connection's third slider.

As a further aspect of the present utility model: the clamping surfaces of the inner clamping plate and the outer clamping plate are respectively provided with an anti-slip pad, and the anti-slip pads are members made of rubber materials.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first cylinder drives the outer clamping plate to move, and the second cylinder drives the inner clamping plate to move, so that the inner clamping plate is propped against the inner wall of the paper box and the outer clamping plate is propped against the outer wall of the paper box, the clamping of the paper box is realized, the deformation of the paper box wall caused by unstable control of clamping force is effectively avoided, and the stability of the paper box during clamping and conveying is improved.

Drawings

FIG. 1 is a schematic diagram of a box clamping device;

FIG. 2 is a schematic view of a clamping member in a box clamping device;

fig. 3 is a schematic structural view of a mechanical arm in the box clamping device.

In the figure: 1. a base; 2. a slide rail; 3. a slide; 4. a support column; 5. a rotating electric machine; 6. a cross beam; 7. an electric telescopic rod; 8. a clamping member; 81. a fixing plate; 82. a second chute; 83. a center block; 84. an outer clamping plate; 85. an inner clamping plate; 86. a second slider; 87. a third slider; 88. a through hole; 89. a first cylinder; 801. a second cylinder; 9. a placement groove; 10. adsorption holes; 11. a negative pressure pipe; 12. a negative pressure chamber; 13. a driving motor; 14. a first chute; 15. a screw rod; 16. a first slider.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present utility model, a box clamping device includes a base 1, a placement groove 9 is formed on an upper surface of the base 1, a mechanical arm is disposed on one side of the upper surface of the base 1, which is located on the placement groove 9, and a clamping member 8 is movably mounted on the mechanical arm;

the clamping piece 8 comprises a fixed plate 81 fixed on the mechanical arm, a center block 83 is fixed at the middle position of the lower surface of the fixed plate 81, an outer clamping plate 84 is symmetrically and slidably arranged at the position, close to the outer side, of the lower surface of the fixed plate 81, an inner clamping plate 85 is slidably arranged between the center block 83 and the outer clamping plate 84, a through hole 88 is formed in the inner clamping plate 85, a first air cylinder 89 is symmetrically arranged at the position, close to the upper end, of the inner part of the center block 83, a telescopic end of the first air cylinder 89 penetrates through the through hole 88 and is fixedly connected with the corresponding outer clamping plate 84, a second air cylinder 801 for driving the inner clamping plate 85 to move is symmetrically arranged at the center block 83, the first air cylinder 89 and the second air cylinder 801 are started, the outer clamping plate 84 is driven to move through the first air cylinder 89, and the inner clamping plate 85 is driven to move through the second air cylinder 801, so that the inner clamping plate 85 abuts against the inner wall of a paper box, the outer clamping plate 84 and the outer wall of the paper box, the paper box is effectively prevented from deforming due to unstable clamping force control, and stability of the paper box clamping is improved.

In fig. 1 and 3, the arm includes the slide rail 2 of fixing at base 1 upper surface, slide rail 2's inside slidable mounting has slide 3, slide 3's upper end is fixed with support column 4, support column 4's upper end is equipped with rotating electrical machines 5, rotating electrical machines 5's output is fixed with crossbeam 6, first spout 14 has been seted up to crossbeam 6's lower surface, first slider 16 is installed to first spout 14's inside slidable mounting, and first spout 14's inside rotation installs with first slider 16 threaded connection's lead screw 15, the one end of crossbeam 6 is fixed with and is used for driving lead screw 15 pivoted driving motor 13, first slider 16's lower extreme is fixed with electric telescopic handle 7, electric telescopic handle 7's flexible end and the upper surface fixed connection of fixed plate 81, start driving motor makes threaded rod drive slide 3 at slide rail 2 inside slip, thereby realize the regulation of support column 4 position, realize crossbeam 6's rotation through rotating electrical machines 5, start driving motor 13 makes lead screw 15 rotate, realize the regulation of electric telescopic handle 7 position through threaded connection between lead screw 15 and the first slider 16, further realize the practicality of clamping piece 8, the practicality of position control device is improved.

In fig. 1 and 3, a driving motor is fixed at one end of the sliding rail 2, a threaded rod in threaded connection with the sliding seat 3 is fixed at the output end of the driving motor, and driving of the sliding seat 3 is achieved through threaded connection between the threaded rod and the sliding seat 3.

In fig. 3, a negative pressure cavity 12 is formed below a placing groove 9 in the base 1, a negative pressure pipe 11 communicated with the negative pressure cavity 12 is mounted on one side of the base 1, adsorption holes 10 communicated with the negative pressure cavity 12 are formed in the placing groove 9 at equal intervals, the negative pressure cavity 12 is in a negative pressure state through external negative pressure equipment, and then a paper box is adsorbed on the adsorption holes 10, so that stability of the paper box during clamping is ensured.

In fig. 2, a second sliding groove 82 is symmetrically provided on the lower surface of the fixing plate 81, a second sliding block 86 slidably connected with the second sliding groove 82 is symmetrically provided on the upper end of the outer clamping plate 84, a third sliding block 87 slidably connected with the second sliding groove 82 is symmetrically provided on the upper end of the inner clamping plate 85, and stability of the outer clamping plate 84 and the inner clamping plate 85 during movement is improved through sliding connection between the second sliding groove 82 and the second sliding block 86 and the third sliding block 87.

In fig. 2, the clamping surfaces of the inner clamping plate 85 and the outer clamping plate 84 are respectively provided with an anti-slip pad, and the anti-slip pad is a rubber member, so that the stability of the carton during clamping is improved.

The working principle of the utility model is as follows: when the carton box clamping device is used, a carton box is placed on the placing groove 9, the inside of the negative pressure cavity 12 is in a negative pressure state through external negative pressure equipment, then the carton box is adsorbed on the adsorption hole 10, so that stability of the carton box during clamping is ensured, a driving motor is started to enable a threaded rod to drive a sliding seat 3 to slide in a sliding rail 2, the position of a supporting column 4 is adjusted, the rotation of a cross beam 6 is realized through a rotating motor 5, a driving motor 13 is started, a screw rod 15 is rotated through the driving motor 13, the position of an electric telescopic rod 7 is adjusted through threaded connection between the screw rod 15 and a first sliding block 16, the position of a clamping piece 8 is further adjusted, and the practicability of the device is improved; the first cylinder 89 and the second cylinder 801 are started, the outer clamping plate 84 is driven to move through the first cylinder 89, and the inner clamping plate 85 is driven to move through the second cylinder 801, so that the inner clamping plate 85 is propped against the inner wall of the carton and the outer clamping plate 84 is propped against the outer wall of the carton, the clamping of the carton is realized, the deformation of the carton wall due to unstable clamping force control is effectively avoided, and the stability of the carton during clamping is improved.

Claims

1. The box clamping and conveying device comprises a base (1) and is characterized in that a placing groove (9) is formed in the upper surface of the base (1), a mechanical arm is arranged on one side, located at the placing groove (9), of the upper surface of the base (1), and a clamping piece (8) is movably installed on the mechanical arm;

clamping piece (8) are including fixing fixed plate (81) on the arm, the lower surface middle part position department of fixed plate (81) is fixed with center piece (83), and the lower surface of fixed plate (81) is close to outside position department symmetry slidable mounting has outer splint (84), the lower surface of fixed plate (81) is located slidable mounting has interior splint (85) between center piece (83) and outer splint (84), through-hole (88) have been seted up on interior splint (85), the inside of center piece (83) is close to upper end position department symmetry and installs first cylinder (89), the flexible end of first cylinder (89) runs through-hole (88) and with corresponding outer splint (84) fixed connection, the second cylinder (801) that are used for driving interior splint (85) activity are still installed to symmetry of center piece (83).

2. The box clamping and conveying device according to claim 1, characterized in that the mechanical arm comprises a sliding rail (2) fixed on the upper surface of a base (1), a sliding seat (3) is slidably mounted in the sliding rail (2), a supporting column (4) is fixed at the upper end of the sliding seat (3), a rotating motor (5) is arranged at the upper end of the supporting column (4), a cross beam (6) is fixed at the output end of the rotating motor (5), a first sliding groove (14) is formed in the lower surface of the cross beam (6), a first sliding block (16) is slidably mounted in the first sliding groove (14), a screw rod (15) in threaded connection with the first sliding block (16) is rotatably mounted in the first sliding groove (14), a driving motor (13) for driving the screw rod (15) to rotate is fixed at one end of the cross beam (6), an electric telescopic rod (7) is fixed at the lower end of the first sliding block (16), and the telescopic end of the electric telescopic rod (7) is fixedly connected with the upper surface of a fixing plate (81).

3. A box clamping and conveying device according to claim 2, characterized in that one end of the sliding rail (2) is fixed with a driving motor, and the output end of the driving motor is fixed with a threaded rod in threaded connection with the sliding seat (3).

4. The box clamping and conveying device according to claim 1, wherein a negative pressure cavity (12) is formed in the base (1) and located below the placing groove (9), a negative pressure pipe (11) communicated with the negative pressure cavity (12) is arranged on one side of the base (1), and adsorption holes (10) communicated with the negative pressure cavity (12) are formed in the placing groove (9) at equal intervals.

5. The box clamping and conveying device according to claim 1, wherein the lower surface of the fixing plate (81) is symmetrically provided with a second sliding groove (82), the upper end of the outer clamping plate (84) is symmetrically provided with a second sliding block (86) which is in sliding connection with the second sliding groove (82), and the upper end of the inner clamping plate (85) is symmetrically provided with a third sliding block (87) which is in sliding connection with the second sliding groove (82).

6. The box clamping device according to claim 1, wherein the clamping surfaces of the inner clamping plate (85) and the outer clamping plate (84) are respectively provided with a non-slip mat, and the non-slip mat is a rubber member.