CN219214240U

CN219214240U - Corrugated paper box indentation device

Info

Publication number: CN219214240U
Application number: CN202320063457.1U
Authority: CN
Inventors: 陈招娣
Original assignee: Kunshan Chengxin Intelligent Technology Co ltd
Current assignee: Kunshan Chengxin Intelligent Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-20
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to the technical field of corrugated paper box processing and discloses a corrugated paper box indentation device which comprises a machine table and a belt conveyor, wherein the belt conveyor is arranged at the top of the machine table, a support is fixedly arranged in the middle of the machine table, an electric telescopic rod is fixedly arranged at the top of the support, a sliding plate is fixedly arranged at the telescopic end of the electric telescopic rod, indentation parts are arranged at the bottom side of the sliding plate, and adjusting parts are arranged in two sides of the support; the hexagonal bottom plate is rotated to drive the threaded rod to rotate in the threaded groove, so that the lifting plate can be driven to lift along the inner wall of the limiting chute, the height of the lifting plate in the limiting chute can be adjusted, the downward moving distance of the indentation knife can be changed, the indentation depth can be adjusted, the corrugated board pressing device is suitable for corrugated boards with different thicknesses, the effect of conveniently adjusting the indentation of corrugated boards with different thicknesses is achieved, and the practicability of the corrugated board pressing device is improved.

Description

Corrugated paper box indentation device

Technical Field

The utility model relates to the technical field of corrugated paper box processing, in particular to a corrugated paper box indentation device.

Background

The corrugated paper box is a box woven or adhered by corrugated paper, is commonly used for packaging articles and is convenient to transport, and along with the continuous development of the Internet, the corrugated paper box needs to be subjected to indentation treatment on the surface of the paper box in advance when being processed, so that the paper box is convenient to fold later.

An indentation device for corrugated paper board disclosed in Chinese patent with publication number of CN210283403U belongs to the technical field of corrugated paper box processing. The automatic stamping device comprises a conveying mechanism and an indentation mechanism, wherein a conveying curtain of a conveying supporting component of the conveying mechanism is arranged on a left conveying roller, a conveying supporting roller and a right conveying roller in a surrounding mode, an indentation sliding seat of the indentation component is arranged on an indentation sliding guide rod in a sliding mode in a left-right mode, an indentation lead screw is connected with the indentation sliding seat lead screw, indentation pressing rollers are rotatably arranged on two sides of the lower end of an indentation frame, an indentation tool rest is arranged on the indentation frame in a sliding mode, an indentation tool shank can be arranged on the indentation tool rest in a sliding mode, an indentation spring supporting frame is arranged at the lower end of the indentation tool shank, the upper end of an indentation spring is attached to the indentation tool rest, the lower end of the indentation spring is attached to an indentation spring supporting frame, and an indentation tool is arranged at the lower end of the indentation spring supporting frame. The utility model can finish the processing of a plurality of indentations simultaneously, the accuracy of the relative positions of the plurality of indentations is good, and the relative positions of the plurality of indentations are adjustable.

In carrying out the present application, the inventors have found that at least the following problems exist in this technology: when the corrugated paper is creased, the corrugated paper is pressed downwards through the creasing knife to form the crease, but when the creasing knife moves downwards to press the corrugated paper, the downward moving distance of the creasing knife is fixed, so that the corrugated paper is easy to cut off for the corrugated paper with thinner thickness, the creasing effect is not obvious for the thicker corrugated paper, and the subsequent paper box is inconvenient to fold, so that the corrugated paper box can be further improved.

Disclosure of Invention

In order to solve the problems, the utility model provides the following technical scheme: the utility model provides a corrugated paper box indentation device, includes board and belt conveyor, belt conveyor sets up the top at the board, the middle part fixed mounting of board has the support, the top fixed mounting of support has electric telescopic handle, electric telescopic handle's expansion end fixed mounting has the slide, the bottom side of slide is provided with indentation part, be provided with adjusting part in the both sides of support.

As optimization, limit sliding grooves are formed in the inner walls of the two sides of the support, and tension springs are fixedly arranged in the limit sliding grooves.

As optimization, the indentation part comprises a tool rest fixedly installed on the bottom side of the sliding plate, a movable groove is formed in the lower half portion of the tool rest, a buffer assembly is fixedly installed in the movable groove, a sliding block is fixedly installed at the bottom end of the buffer assembly, and an indentation tool is fixedly installed at the bottom side of the sliding block.

As the optimization, the adjusting part includes slidable mounting at the inside lifter plate of spacing spout, the bottom side fixed mounting of lifter plate has the threaded rod, the bottom fixed mounting of threaded rod has the hexagonal bottom plate, the screw thread groove has been seted up to the diapire that the support is located spacing spout, the support is located hexagonal bottom plate department and has seted up the empty slot.

As optimization, the two ends of the sliding plate are slidably connected inside the limiting sliding groove, the bottom end of the tension spring and the sliding plate are fixedly installed, the sliding plate is limited through the limiting sliding groove, and the tension spring plays a buffering role when the sliding plate slides.

As the optimization, the buffer assembly comprises a damper and a compression spring sleeved outside the damper, the sliding block is slidably connected inside the movable groove, the buffer assembly is extruded along the movable groove through the sliding block, the buffer effect can be achieved on the indentation cutter, the indentation cutter is prevented from being damaged by overpressure as much as possible, and the service life of the damper is prolonged.

As optimization, threaded rod threaded connection is in the thread groove, the hexagonal bottom plate is located the empty slot, drives the threaded rod through rotating the hexagonal bottom plate and rotates in the thread groove inside, and then can adjust the height of lifter plate in spacing spout.

The beneficial effects of the utility model are as follows:

1. this corrugated paper box indentation device drives the slide along spacing spout downwardly sliding through electric telescopic handle, and then can drive the synchronous downwardly moving of knife rest, and after slide and lifter contact, the indentation sword can extrude the indentation to corrugated container board, receives the reaction force through the indentation sword simultaneously and can drive the slider and upwards slide, and then can compress buffer unit, so can cushion the effort that the indentation sword receives to reach the guard action to the indentation sword, prolong its life.

2. This corrugated paper box indentation device drives the threaded rod through rotating hexagonal bottom plate and rotates at the screw groove inside, so can drive the lifter plate and go up and down along the inner wall of spacing spout, and then can adjust the lifter plate at the inside height of spacing spout, so can change the distance that the indentation sword moved down, and then can adjust the indentation degree of depth, be applicable to the corrugated container board of different thickness to reach the effect that the convenient adjustment is suitable for the corrugated container of different thickness and carry out the indentation, improve its practicality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the front cut-away of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the indentation member of the present utility model;

fig. 4 is an enlarged schematic view of a partial structure at a in fig. 2 according to the present utility model.

In the figure: 1. a machine table; 2. a belt conveyor; 3. a bracket; 31. limiting sliding grooves; 32. a tension spring; 4. an electric telescopic rod; 5. a slide plate; 6. an indentation member; 61. a tool holder; 62. a movable groove; 63. a buffer assembly; 64. a slide block; 65. an indentation cutter; 7. an adjusting part; 71. a lifting plate; 72. a threaded rod; 73. a hexagonal bottom plate; 74. a thread groove; 75. and a hollow groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a corrugated paper box indentation device comprises a machine table 1 and a belt conveyor 2, wherein the belt conveyor 2 is arranged at the top of the machine table 1, a support 3 is fixedly arranged in the middle of the machine table 1, limiting sliding grooves 31 are formed in the inner walls of two sides of the support 3, tension springs 32 are fixedly arranged in the limiting sliding grooves 31, an electric telescopic rod 4 is fixedly arranged at the top of the support 3, sliding plates 5 are fixedly arranged at the telescopic ends of the electric telescopic rod 4, two ends of the sliding plates 5 are slidably connected in the limiting sliding grooves 31, the bottom ends of the tension springs 32 are fixedly arranged with the sliding plates 5, the sliding plates 5 are limited through the limiting sliding grooves 31, and a buffering effect is achieved when the sliding plates 5 slide through the tension springs 32; the bottom side of the slide plate 5 is provided with an indentation member 6 and the two sides of the bracket 3 are provided with an adjustment member 7.

Referring to fig. 2-3, the indentation component 6 includes a tool rest 61 fixedly mounted at the bottom side of the sliding plate 5, a movable groove 62 is formed at the lower half of the tool rest 61, a buffer component 63 is fixedly mounted in the movable groove 62, the buffer component 63 includes a damper and a compression spring sleeved outside the damper, a sliding block 64 is fixedly mounted at the bottom end of the buffer component 63 and is slidably connected inside the movable groove 62, an indentation cutter 65 is fixedly mounted at the bottom side of the sliding block 64, the buffer component 63 is extruded along the movable groove 62 through the sliding block 64, the indentation cutter 65 is buffered, the indentation cutter 65 is prevented from being damaged by overpressure as much as possible, and the service life of the device is prolonged.

Referring to fig. 3 and 4, the adjusting component 7 includes a lifting plate 71 slidably mounted in the limiting chute 31, a threaded rod 72 is fixedly mounted at the bottom side of the lifting plate 71, a hexagonal bottom plate 73 is fixedly mounted at the bottom end of the threaded rod 72, a threaded groove 74 is formed in the bottom wall of the limiting chute 31 by the support 3, the threaded rod 72 is in threaded connection with the threaded groove 74, a hollow groove 75 is formed in the hexagonal bottom plate 73, the hexagonal bottom plate 73 is in the hollow groove 75, and the threaded rod 72 is driven to rotate in the threaded groove 74 by rotating the hexagonal bottom plate 73, so that the height of the lifting plate 71 in the limiting chute 31 can be adjusted.

When the folding type corrugated board pressing machine is used, referring to fig. 1-4, firstly, corrugated boards are conveyed through the belt conveyor 2, then the electric telescopic rod 4 drives the sliding plate 5 to slide downwards along the limiting sliding groove 31, after the sliding plate 5 is in downward abutting contact with the lifting plate 71, the sliding plate 5 is limited by the lifting plate 71 and does not move downwards any more, then the creasing knife 65 can press the corrugated boards downwards at a proper height, and then the corrugated boards can be creased, meanwhile, the creasing knife 65 is stressed to drive the sliding block 64 to slide upwards along the movable groove 62, and then the compressing and buffering assembly 63 is extruded, and the acting force borne by the creasing knife 65 is buffered through the buffering assembly 63, so that the creasing knife 65 can be prevented from being damaged by overpressure;

when the thicknesses of the corrugated boards are different, the threaded rod 72 can be driven to rotate in the threaded groove 74 by rotating the hexagonal bottom plate 73, and then the lifting plate 71 can be driven to move upwards or downwards along the inner wall of the limiting chute 31, so that the height of the lifting plate 71 in the limiting chute 31 can be adjusted, the indentation depth can be adjusted by changing the distance between the indentation cutter 65 and the corrugated boards, the corrugated boards with different thicknesses can be conveniently adjusted, and the practicability of the corrugated boards is improved.

In summary, the device for creasing corrugated paper boxes drives the sliding plate 5 to slide downwards along the limiting sliding groove 31 through the electric telescopic rod 4, and then drives the knife rest 61 to move downwards synchronously, after the sliding plate 5 contacts with the lifting plate 71, the creasing knife 65 extrudes and creases corrugated paper boards, meanwhile, the counter force applied to the creasing knife 65 drives the sliding block 64 to slide upwards, and then the buffering component 63 is compressed, so that the acting force applied to the creasing knife 65 is buffered, the protection effect on the creasing knife is achieved, and the service life of the creasing knife is prolonged.

The hexagonal bottom plate 73 is rotated to drive the threaded rod 72 to rotate inside the threaded groove 74, so that the lifting plate 71 is driven to lift along the inner wall of the limiting chute 31, the height of the lifting plate 71 inside the limiting chute 31 is adjusted, the downward moving distance of the indentation knife 65 is changed, the indentation depth is adjusted, and the device is suitable for corrugated boards with different thicknesses, so that the device has the functions of conveniently adjusting and applying corrugated paper with different thicknesses to indentation, and the practicability is improved.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Standard parts used by the utility model can be purchased from the market, and special-shaped parts can be customized according to the description of the specification and the drawings.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a corrugated paper box indentation device, includes board (1) and belt conveyor (2), its characterized in that: the belt conveyor (2) is arranged at the top of the machine table (1), a support (3) is fixedly arranged in the middle of the machine table (1), an electric telescopic rod (4) is fixedly arranged at the top of the support (3), a sliding plate (5) is fixedly arranged at the telescopic end of the electric telescopic rod (4), indentation components (6) are arranged at the bottom side of the sliding plate (5), and adjusting components (7) are arranged in the two sides of the support (3).

2. A corrugated carton creasing device as claimed in claim 1, wherein: limiting sliding grooves (31) are formed in the inner walls of two sides of the support (3), and tension springs (32) are fixedly arranged in the limiting sliding grooves (31).

3. A corrugated carton creasing device as claimed in claim 1, wherein: the indentation component (6) comprises a tool rest (61) fixedly arranged at the bottom side of the sliding plate (5), a movable groove (62) is formed in the lower half part of the tool rest (61), a buffer component (63) is fixedly arranged in the movable groove (62), a sliding block (64) is fixedly arranged at the bottom end of the buffer component (63), and an indentation tool (65) is fixedly arranged at the bottom side of the sliding block (64).

4. A corrugated carton creasing device as claimed in claim 1, wherein: the adjusting part (7) comprises a lifting plate (71) which is slidably arranged in the limiting sliding groove (31), a threaded rod (72) is fixedly arranged at the bottom side of the lifting plate (71), a hexagonal bottom plate (73) is fixedly arranged at the bottom end of the threaded rod (72), a threaded groove (74) is formed in the bottom wall of the bracket (3) located in the limiting sliding groove (31), and a hollow groove (75) is formed in the position of the bracket (3) located in the hexagonal bottom plate (73).

5. A corrugated carton creasing device as claimed in claim 2, wherein: the two ends of the sliding plate (5) are slidably connected inside the limiting sliding groove (31), and the bottom end of the tension spring (32) is fixedly arranged on the sliding plate (5).

6. A corrugated carton creasing device as claimed in claim 3, wherein: the buffer assembly (63) comprises a damper and a compression spring sleeved outside the damper, and the sliding block (64) is slidably connected inside the movable groove (62).

7. The corrugated carton creasing device of claim 4, wherein: the threaded rod (72) is in threaded connection with the threaded groove (74), and the hexagonal bottom plate (73) is located in the empty groove (75).