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CN-224211391-U - Adjustable gripping device of one-piece type carton wrapping machine

CN224211391UCN 224211391 UCN224211391 UCN 224211391UCN-224211391-U

Abstract

The utility model provides an adjustable one-piece carton wrapping machine grabbing device which comprises an adjusting component, a plurality of clamping jaws and a stabilizing component, wherein the clamping jaws comprise four positioning claws and two positioning claws, the adjusting component comprises a support, two distance adjusters are arranged below the support, the upper ends of the two distance adjusters are connected with supports, the support penetrates through the middle parts of the two supports, the lower ends of the two distance adjusters are connected with two symmetrical positioning claws, each distance adjuster is used for adjusting the distance between the corresponding two positioning claws, the two distance adjusters are of an X-shaped structure and layered up and down, and an electric telescopic rod is connected between the side walls of the two distance adjusters. According to the utility model, the positioning assembly is arranged, so that the clamping jaws can adjust the distance between the clamping jaws according to the specification of the paper boxes, different types of paper boxes are adapted, the application range is enlarged, the working efficiency is improved, and the time and labor consumption caused by manually disassembling and replacing the grabbing mechanism when the type of the paper boxes changes are avoided.

Inventors

  • SHAO JUN
  • WU DAORUI
  • ZHOU BAOBAO

Assignees

  • 上海轩本工业设备有限公司

Dates

Publication Date
20260508
Application Date
20250702

Claims (8)

  1. 1. An adjustable gripping device of a one-piece carton wrapping machine is characterized by comprising an adjusting component (1), a plurality of clamping jaws (2) and a stabilizing component (3); the clamping jaw (2) comprises four positioning claws (20) and two positioning claws (21); The adjusting assembly (1) comprises a support (10), two distance adjusters (11) are arranged below the support (10), the upper ends of the two distance adjusters (11) are connected with supports (12), the support (10) penetrates through the middle parts of the two supports (12), the lower ends of the two distance adjusters (11) are connected with two symmetrical positioning claws (20), each distance adjuster (11) is used for adjusting the distance between the corresponding two positioning claws (20), the two distance adjusters (11) are of an X-shaped structure and layered up and down, and an electric telescopic rod (13) is connected between the side walls of the two distance adjusters (11); The stabilizing component (3) is arranged outside the adjusting component (1) and used for enhancing the stability of the clamping jaw (2) in the clamping moving process.
  2. 2. The grabbing device of an adjustable one-piece carton wrapping machine according to claim 1, wherein the support (12) is integrally of a U-shaped structure, the middle of the support (12) is of a circular ring shape, and the lower ends of the support posts (10) extend outwards to form flanges (100).
  3. 3. The grabbing device of an adjustable one-piece carton wrapping machine according to claim 1, wherein the two distance adjusters (11) comprise square guide rails (110), two symmetrical sliding grooves (111) are formed in the lower ends of the guide rails (110), sliding blocks (112) are arranged in each sliding groove (111), each sliding block (112) can slide in the corresponding sliding groove (111), a bidirectional screw (113) is arranged in the middle of the guide rail (110), the bidirectional screw (113) penetrates through the two sliding blocks (112) and is parallel to the long sides of the two sliding grooves (111), a motor (114) is arranged on the side edges of the guide rail (110), the output end of the motor (114) penetrates through the side walls of the guide rails (110) and then is connected with the end portions of the bidirectional screw (113), and the lower end of each sliding block (112) is connected with the positioning claw (20).
  4. 4. An adjustable one-piece carton wrapping machine gripping device according to claim 1, characterized in that opposite sides of the pillar (10) are connected to two positioning jaws (21), respectively, each of the positioning jaws (21) being connected to two positioning jaws (20) on the same side.
  5. 5. The grabbing device of an adjustable one-piece carton wrapping machine according to claim 4, wherein a telescopic rod I (22) is connected between each positioning claw (21) and two positioning claws (20) on the same side, and a telescopic rod II (23) is connected between each support column (10) and each positioning claw (21).
  6. 6. An adjustable one-piece carton wrapping machine gripping device according to any one of claims 4 or 5, characterized in that the outer side walls of the opposite positioning claws (20) extend outwards to form supporting rods (24), telescopic rods (25) are connected between all opposite supporting rods (24), and vertical sponge plates (26) are connected to the side walls of the telescopic rods (25) on the same side.
  7. 7. The grabbing device of an adjustable one-piece carton wrapping machine according to claim 1, wherein the stabilizing component (3) comprises a crown block (30), a hanging ring (31) is arranged below the crown block (30), an auxiliary hydraulic push rod (32) is connected between the crown block (30) and the hanging ring (31), two swivel rings (33) are connected to the inner side walls of the hanging ring (31), and two sides of the two supports (12) are connected with the swivel rings (33) after extending outwards.
  8. 8. The grabbing device of an adjustable one-piece carton wrapping machine according to claim 7, wherein a main hydraulic push rod (34) is connected to the middle of the crown block (30), and the lower end of the main hydraulic push rod (34) is connected to the top of the supporting column (10).

Description

Adjustable gripping device of one-piece type carton wrapping machine Technical Field The utility model relates to the technical field of carton wrapping machines, in particular to an adjustable grabbing device of a one-piece carton wrapping machine. Background The automatic box filling machine is used as a product of the containerization development of the modern packaging industry and transportation, and is novel packaging equipment integrating mechanical, electrical, optical and pneumatic technologies for the last thirty years. The automatic packaging machine has the core functions of realizing the automation of transportation packaging, accurately loading packaging finished products into the cartons through preset arrangement rules and quantitative loading, and completing the closing or sealing operation of the openings of the cartons. At present, the equipment plays a key role in production lines of beer, beverage and the like at home and abroad, and the packaging efficiency and the standardization level are obviously improved. The main types of case packer currently on the market include both air-grab type and one-sheet type. Meanwhile, the function of the box filling machine is highly integrated, the whole-flow operation can be finished by only one person, an additional glue sealing process is not needed, and the box filling machine has the advantages of environmental protection and economy. Although the existing one-piece box filler technology tends to be mature, limitations still exist in coping with diversified carton specifications, when the carton types or sizes change, the traditional clamping jaw structure needs to be adjusted by disassembling and assembling to replace the adapting assembly, and the process is time-consuming and labor-consuming, and directly leads to the reduction of production efficiency. Therefore, we propose an adjustable one-piece carton wrapping machine grabbing device to solve the problem that the clamping jaw of the existing one-piece carton filler cannot be adapted to cartons of different specifications. Disclosure of utility model In view of the above-mentioned drawbacks of the prior art, the present utility model aims to provide an adjustable gripping device for a sheet-type carton wrapping machine, which is used for solving the problem that the clamping jaw of the existing sheet-type box filling machine cannot be adapted to cartons of different specifications. To achieve the above and other related objects, the present utility model provides an adjustable gripping device for a one-piece carton wrapping machine, comprising an adjusting assembly, a plurality of clamping jaws and a stabilizing assembly; the clamping jaw comprises four positioning claws and two positioning claws; The adjusting assembly comprises a support column, two distance adjusters are arranged below the support column, the upper ends of the two distance adjusters are connected with supports, the support column penetrates through the middle parts of the two supports, the lower ends of the two distance adjusters are connected with two symmetrical position adjusting claws, each distance adjuster is used for adjusting the distance between the corresponding two position adjusting claws, the two distance adjusters are of an X-shaped structure and layered up and down, and an electric telescopic rod is connected between the side walls of the two distance adjusters; The stabilizing component is arranged outside the adjusting component and used for enhancing the stability of the clamping jaw in the clamping moving process. Preferably, the whole support is U-shaped structure and the middle part of support is set to be circular, the lower extreme of pillar extends outwards and forms the flange. Preferably, the two distance adjusters comprise square guide rails, two symmetrical sliding grooves are formed in the lower ends of the guide rails, sliding blocks are arranged in the sliding grooves, the sliding blocks can slide in the corresponding sliding grooves, a bidirectional screw rod is arranged in the middle of the guide rails, the bidirectional screw rod penetrates through the two sliding blocks and is parallel to the long sides of the two sliding grooves, a motor is mounted on the side edge of the guide rails, and the output end of the motor penetrates through the side walls of the guide rails and is connected with the end portions of the bidirectional screw rod, and the lower ends of the sliding blocks are connected with the positioning claws. Preferably, opposite sides of the strut are respectively connected with two positioning claws, and each positioning claw is connected with two positioning claws on the same side. Preferably, a first telescopic rod is connected between the positioning claw and the two positioning claws on the same side, and a second telescopic rod is connected between the support column and the two positioning claws. Preferably, the outer side walls of the opposite positioning claws ext