CN215590057U

CN215590057U - Be used for carton production flattening device

Info

Publication number: CN215590057U
Application number: CN202121413478.9U
Authority: CN
Inventors: 张言
Original assignee: Dalian Guwei Packaging Products Co ltd
Current assignee: Dalian Guwei Packaging Products Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-21
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a flattening device for producing cartons, which relates to the technical field of carton processing and solves the technical problem that a limiting plate in the existing flattening device can only carry out pressing processing on carton boards with single size so as to reduce the working efficiency of the flattening processing of the cartons, and comprises a workbench, wherein a supporting frame is fixedly arranged on the workbench, a hydraulic cylinder is fixedly arranged on the upper wall surface of the supporting frame, the telescopic end of the hydraulic cylinder penetrates through the upper wall surface of the supporting frame, a pressing plate is fixedly arranged on the telescopic end of the hydraulic cylinder, a through hole is formed in the pressing plate, and a connecting rod is inserted in the through hole. Can play the buffering protection to the workstation through damping device, and then improve the stability when workstation removes.

Description

Be used for carton production flattening device

Technical Field

The utility model relates to the technical field of carton processing, in particular to a flattening device for carton production.

Background

Corrugated paper boxes are manufactured by die cutting, impressing, nailing or gluing corrugated paper boards, generally, the corrugated paper boxes need to be flattened before impressing, for example, in a utility model patent with the name of a carton flatting machine and patent number CN201520920732.2, the air cylinder is designed as a power mechanism, the power transmission is direct and efficient, the action speed of the pressing plate is obviously improved, the pressure sensor and the controller are adopted to control the action force of the pressing plate, the reciprocating action conversion of the power mechanism of the auxiliary control cylinder and the adjustment of the pressure of the press plate ensure that the press plate of the whole machine has stable performance and simpler and more convenient operation, because set up limit baffle, easily fix a position, improved work efficiency and the quality of flattening, but the limiting plate among the flattening device of current can only carry out pressfitting processing to the carton board of single size, and then reduces the work efficiency that the carton flattened and processed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a flattening device for carton production, which solves the technical problem that a limiting plate in the existing flattening device can only carry out pressing processing on carton boards with single size, so that the working efficiency of the flattening processing of cartons is reduced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a flattening device for carton production comprises a workbench, wherein a support frame is fixedly arranged on the workbench, a hydraulic cylinder is fixedly arranged on the upper wall surface of the support frame, the telescopic end of the hydraulic cylinder penetrates through the upper wall surface of the support frame, a pressing plate is fixedly arranged on the telescopic end of the hydraulic cylinder, a through hole is formed in the pressing plate, a connecting rod is inserted in the through hole, a limiting plate is fixedly arranged at the upper end of the connecting rod, a bearing plate is fixedly arranged at the lower end of the connecting rod, a first spring is fixedly arranged between the bearing plate and the pressing plate and sleeved on the connecting rod, a bearing platform is fixedly arranged on the workbench and positioned below the bearing plate, heating plates are respectively arranged in the bearing plate and the bearing platform, a pressure sensor is arranged in the workbench and positioned below the bearing platform, and adjusting devices are respectively arranged on the two side wall surfaces of the support frame, the four corners of the lower wall surface of the workbench are fixedly provided with supporting legs, and the supporting legs are provided with damping devices.

Preferably, adjusting device includes the mounting hole, the mounting hole is seted up on the both sides wall face of support frame, fixed mounting has the sleeve in the mounting hole, the spout has been seted up respectively on the wall about in the sleeve, slidable mounting has the slider in the spout, fixed mounting has the internal thread pole between the slider, sleeve one end is run through to internal thread pole one end, the internal thread pole runs through to serve fixed mounting has the baffle, the sleeve internal face just is located spout one side fixed mounting has the bearing, bearing inner circle fixed mounting has the lead screw, the lead screw is connected with the meshing of internal thread pole, just be located support frame one side fixed mounting and have the motor on the workstation, motor drive end and lead screw fixed connection.

Preferably, damping device includes the surge tank, the surge tank upper end is open structure, the guide slot has been seted up to the inside wall face of surge tank, slidable mounting has the movable block in the guide slot, the supporting leg cartridge is in the surge tank, supporting leg side wall face and movable block fixed connection, fixed mounting has the second spring between the supporting leg and the interior lower wall face of surge tank, wall fixed mounting has the universal wheel under the surge tank is outer.

Preferably, the side wall surface of the supporting frame is fixedly provided with a controller above the mounting hole, and the controller is electrically connected with the hydraulic cylinder, the pressure sensor, the heating plate and the motor through wires.

Preferably, a sponge plate is fixedly mounted on the side wall surface of the baffle.

Preferably, a cushion block is fixedly installed between the motor and the workbench.

Advantageous effects

The utility model provides a flattening device for carton production, which solves the technical problem that a limiting plate in the existing flattening device can only perform pressing processing on a carton board with a single size so as to reduce the working efficiency of the carton flattening processing.

Drawings

Fig. 1 is a schematic front view of a pressing device for carton production according to the present invention.

Fig. 2 is a schematic diagram of a part of an enlarged structure of the flattening device for carton production according to the present invention.

Fig. 3 is a schematic structural view of a shock-absorbing box for a carton production flattening device according to the present invention.

In the figure: 1. a work table; 2. a support frame; 3. a hydraulic cylinder; 4. pressing a plate; 5. a connecting rod; 6. a limiting plate; 7. a carrier plate; 8. a first spring; 9. a bearing table; 10. heating plates; 11. a pressure sensor; 12. supporting legs; 13. a sleeve; 14. a chute; 15. a slider; 16. an inner threaded rod; 17. a baffle plate; 18. a bearing; 19. a screw rod; 20. a motor; 21. a damper box; 22. a guide groove; 23. a moving block; 24. a second spring; 25. a universal wheel; 26. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a flattening device for carton production comprises a workbench 1, wherein a support frame 2 is fixedly mounted on the workbench 1, a hydraulic cylinder 3 is fixedly mounted on the upper wall surface of the support frame 2, the telescopic end of the hydraulic cylinder 3 penetrates through the upper wall surface of the support frame 2, a pressing plate 4 is fixedly mounted on the telescopic end of the hydraulic cylinder 3, a through hole is formed in the pressing plate 4, a connecting rod 5 is inserted in the through hole, a limiting plate 6 is fixedly mounted at the upper end of the connecting rod 5, a bearing plate 7 is fixedly mounted at the lower end of the connecting rod 5, a first spring 8 is fixedly mounted between the bearing plate and the pressing plate 4, the first spring 8 is sleeved on the connecting rod 5, a bearing table 9 is fixedly mounted on the workbench 1 and below the bearing plate 7, heating plates 10 are respectively arranged in the bearing plate 7 and the bearing table 9, a pressure sensor 11 is arranged in the workbench 1, and the pressure sensor 11 is positioned below the bearing table 9, adjusting devices are respectively installed on two side wall surfaces of the support frame 2, supporting legs 12 are fixedly installed at four corners of the lower wall surface of the workbench 1, damping devices are installed on the supporting legs 12, each adjusting device comprises an installation hole, the installation holes are formed in the two side wall surfaces of the support frame 2, a sleeve 13 is fixedly installed in each installation hole, sliding grooves 14 are respectively formed in the upper wall surface and the lower wall surface in each sleeve 13, sliding blocks 15 are installed in the sliding grooves 14 in a sliding mode, inner threaded rods 16 are fixedly installed between the sliding blocks 15, one ends of the inner threaded rods 16 penetrate through one ends of the sleeves 13, baffle plates 17 are fixedly installed at penetrating ends of the inner threaded rods 16, bearings 18 are fixedly installed on one sides, located on the sliding grooves 14, of the inner wall surfaces of the sleeves 13, lead screws 19 are fixedly installed on inner rings of the bearings 18, the lead screws 19 are meshed with the inner threaded rods 16, and a motor 20 is fixedly installed on one side, located on the support frame 2, of the workbench 1, the driving end of the motor 20 is fixedly connected with the screw rod 19, the damping device comprises a damping box 21, the upper end of the shock absorption box 21 is of an open structure, the inner side wall surface of the shock absorption box 21 is provided with a guide groove 22, a moving block 23 is arranged in the guide groove 22 in a sliding way, the supporting leg 12 is inserted in the shock absorption box 21, the side wall surface of the supporting leg 12 is fixedly connected with a moving block 23, a second spring 24 is fixedly arranged between the supporting leg 12 and the inner lower wall surface of the damper box 21, the outer lower wall surface of the shock absorption box 21 is fixedly provided with a universal wheel 25, the side wall surface of the support frame 2 and the upper part of the mounting hole are fixedly provided with a controller 26, the controller 26 is electrically connected with the hydraulic cylinder 3, the pressure sensor 11, the heating plate 10 and the motor 20 through leads, a sponge plate is fixedly arranged on the side wall surface of the baffle 17, and a cushion block is fixedly arranged between the motor 20 and the workbench 1.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from the attached drawings of the specification, when in use, the hydraulic cylinder 3, the heating plate 10, the pressure sensor 11 and the motor 20 are respectively electrically connected with the controller 26 through leads, the heating plate 10 is started, the heating plate 10 heats the bearing plate 7 and the surface of the bearing box, the bearing plate and the surface of the bearing box are heated to a constant temperature set by the controller 26, the temperature is lower than the ignition point of the carton, the carton is placed on the bearing table 9 at the moment, the motor 20 is started, the driving end of the motor 20 rotates simultaneously, the lead screw 19 rotates under the action of the bearing 18, the lead screw 19 rotates at the moment, the lead screw 19 is meshed and connected with the internal thread rod 16, so that the lead screw 19 drives the internal thread rod 16 to move along the path of the chute 14 under the action of the slider 15, the internal thread rod 16 moves out of the sleeve 13, and pushes the baffle 17 until the baffle 17 is contacted with the carton, and the carton is positioned at the center of the bearing table 9, and be located under loading board 7, the upset of motor 20 drive end this moment, withdraw baffle 17, start hydraulic cylinder 3, the flexible end of hydraulic cylinder 3 promotes clamp plate 4 and loading board 7 downstream, and flatten the processing to the carton, pressure sensor 11 detects the pressure value this moment, after reaching the pressure value that controller 26 set for, the flexible end of hydraulic cylinder 3 is retrieved, the processing that flattens of carton this moment finishes, move when work platform, and when the highway section of jolting, supporting leg 12 compresses second spring 24 downwards along guide slot 22 route under the effect of movable block 23, and then make second spring 24 atress compression take place the deformation, and then absorb the pressure of supporting leg 12, play absorbing effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a be used for carton production flattening device, includes workstation (1), its characterized in that, fixed mounting has support frame (2) on workstation (1), wall fixed mounting has pneumatic cylinder (3) on support frame (2), the flexible end of pneumatic cylinder (3) runs through wall on support frame (2), fixed mounting has clamp plate (4) on the flexible end of pneumatic cylinder (3), the through-hole has been seted up on clamp plate (4), through-hole interpolation is equipped with connecting rod (5), connecting rod (5) upper end fixed mounting has limiting plate (6), connecting rod (5) lower extreme fixed mounting has loading board (7), fixed mounting has first spring (8) between loading board and clamp plate (4), first spring (8) suit is on connecting rod (5), on workstation (1) and be located loading board (7) below fixed mounting has bearing platform (9), heating plate (10) are equipped with respectively in loading board (7) and plummer (9), be equipped with pressure sensor (11) in workstation (1), pressure sensor (11) are located plummer (9) below, install adjusting device on the support frame (2) both sides wall face respectively, workstation (1) lower wall face four corners department fixed mounting has supporting leg (12), install damping device on supporting leg (12).

2. The carton production flattening device according to claim 1, characterized in that the adjusting device comprises a mounting hole, the mounting hole is formed in two side wall surfaces of the support frame (2), a sleeve (13) is fixedly mounted in the mounting hole, sliding grooves (14) are respectively formed in the upper wall surface and the lower wall surface of the sleeve (13), sliding blocks (15) are slidably mounted in the sliding grooves (14), an inner threaded rod (16) is fixedly mounted between the sliding blocks (15), one end of the inner threaded rod (16) penetrates through one end of the sleeve (13), a baffle (17) is fixedly mounted at the penetrating end of the inner threaded rod (16), a bearing (18) is fixedly mounted on one side of the sliding groove (14) on the inner wall surface of the sleeve (13), a lead screw (19) is fixedly mounted on an inner ring of the bearing (18), and the lead screw (19) is meshed with the inner threaded rod (16), the automatic feeding device is characterized in that a motor (20) is fixedly mounted on one side of the support frame (2) on the workbench (1), and a driving end of the motor (20) is fixedly connected with the screw rod (19).

3. The carton production flattening device according to claim 1, characterized in that the damping device comprises a damping box (21), the upper end of the damping box (21) is of an open structure, a guide groove (22) is formed in the inner side wall surface of the damping box (21), a moving block (23) is slidably mounted in the guide groove (22), the supporting leg (12) is inserted into the damping box (21), the side wall surface of the supporting leg (12) is fixedly connected with the moving block (23), a second spring (24) is fixedly mounted between the supporting leg (12) and the inner lower wall surface of the damping box (21), and a universal wheel (25) is fixedly mounted on the outer lower wall surface of the damping box (21).

4. The carton production flattening device according to claim 2, characterized in that a controller (26) is fixedly mounted on the side wall surface of the support frame (2) above the mounting hole, and the controller (26) is electrically connected with the hydraulic cylinder (3), the pressure sensor (11), the heating plate (10) and the motor (20) through wires.

5. The carton production flattening device according to claim 2, characterized in that a sponge plate is fixedly mounted on the side wall surface of the baffle plate (17).

6. The carton producing and flattening device according to claim 2, characterized in that a cushion block is fixedly arranged between the motor (20) and the working table (1).