CN221835027U - Positioning structure for carton processing - Google Patents

Abstract

The utility model provides a positioning structure for carton processing, which relates to the technical field of carton processing. The utility model comprises a workbench, wherein the side of the workbench is slidably connected with a shearing mechanism, and the shearing mechanism is composed of a support, a hydraulic rod and a shearing knife. A No. 1 screw is threadedly connected to the support on both sides of the shearing mechanism, and the No. 1 screw is rotatably connected with the workbench. With the help of a No. 2 motor and a No. 2 screw, a No. 1 electric telescopic rod is controlled to move up and down to complete the pressing and positioning of the stacked cardboard by the pressing plate. With the help of a side baffle plate and a side positioning plate, the side of the cardboard is blocked to play a role of side positioning. Through the multi-directional positioning operation of the stacked cardboard, its stability when being sheared is improved.

Description

A positioning structure for carton processing

Technical Field

The utility model relates to the technical field of carton processing, in particular to a positioning structure for carton processing.

Background Art

Usually used as a wrapping for goods or as an outer protective layer for items, the volume of the carton changes with the size of the goods. As an indispensable part of modern logistics, cartons bear the important responsibilities of containing, protecting products and appearance. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc.

However, in the prior art, during the processing and production stage of existing cartons, it is necessary to cut the cardboard according to the size requirements of the packaging products. In order to speed up the cutting efficiency of the cardboard, multiple cardboards are generally stacked together for cutting. However, when cutting the stacked cardboards, most of them are simply pressed and fixed, and there is a lack of positioning structure on the side edges. When cutting, there is still a possibility that some individual cardboards stacked more may be offset, affecting the cutting quality of the cardboards.

Utility Model Content

The purpose of the utility model is to solve the shortcomings existing in the prior art: when stacked cardboards are cut, most of them are simply pressed and fixed, but lack a positioning structure for the side edges. When cutting, a large number of stacked cardboards may still have individual deviations, which affects the cutting quality of the cardboards.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a positioning structure for carton processing, including a workbench, the side of the workbench is slidably connected with a shearing mechanism, and the shearing mechanism is composed of a support, a hydraulic rod and a shearing knife. The two sides of the shearing mechanism support are threadedly connected with a No. 1 screw rod, and the No. 1 screw rod is rotatably connected to the workbench. One side of the workbench is fixedly connected to a No. 1 motor, and the output end of the No. 1 motor is fixedly connected to the No. 1 screw rod. A side baffle is fixedly connected to the surface of one side of the workbench, and the top of the side baffle is fixedly connected to No. 2 motor, the output end of the No. 2 motor is fixedly connected with a No. 2 screw rod, and the No. 2 screw rod is rotatably connected on the side baffle, and connecting blocks are slidably connected on both sides of the side baffle, and the connecting block is threadedly connected to the No. 2 screw rod, and a No. 1 electric telescopic rod is fixed through the connecting block, one end of the No. 1 electric telescopic rod is fixedly connected with a pressing plate, and a central empty groove is provided on the pressing plate, a vertical plate is fixed in the middle position of the pressing plate, and the No. 2 electric telescopic rod is fixed on the vertical plate, one end of the No. 2 electric telescopic rod is fixed with a hollow plate, and a side positioning plate is slidably connected through the hollow plate.

As a preferred embodiment, the height of the side baffle is consistent with the distance between the shearing knife and the workbench when the shearing knife is not activated.

As a preferred implementation, a spring is fixedly connected in the hollow plate, and one end of the spring is fixedly connected to the side positioning plate.

As a preferred implementation, the length of the side positioning plate is adapted to the movable space inside the hollow plate.

Compared with the prior art, the advantages and positive effects of the utility model are:

The utility model controls the No. 1 electric telescopic rod to move up and down with the help of the No. 2 motor and the No. 2 screw rod, completes the pressing and positioning of the stacked cardboard by the pressing plate, and blocks the side edges of the cardboard with the help of the side baffle plate and the side positioning plate, plays a role in side positioning, and improves its stability when being sheared through multi-directional positioning operations on the stacked cardboard. At the same time, the pressing position of the pressing plate on the cardboard can be changed according to the shearing position of the cardboard through the regulation of the No. 1 electric telescopic rod, so as to avoid the pressing plate hindering the shearing work of the shearing mechanism, and with the help of the No. 2 electric telescopic rod, the side positioning plate can adjust its own position according to the width of the carton, thereby improving practicality.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a positioning structure for carton processing provided by the utility model;

FIG2 is a schematic structural diagram of the left side of a workbench of a positioning structure for carton processing provided by the present invention;

FIG3 is a schematic diagram of the structure inside a hollow plate of a positioning structure for carton processing provided by the present invention.

Legend:

1. Workbench; 2. Shearing mechanism; 3. Screw rod No. 1; 4. Motor No. 1; 5. Side baffle; 6. Motor No. 2; 7. Screw rod No. 2; 8. Electric telescopic rod No. 1; 9. Pressing plate; 10. Electric telescopic rod No. 2; 11. Hollow plate; 12. Spring; 13. Side positioning plate.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example 1

As shown in Figures 1-3, the utility model provides a technical solution: a positioning structure for carton processing, comprising a workbench 1, a shearing mechanism 2 is slidably connected to the side of the workbench 1, and the shearing mechanism 2 is composed of a support, a hydraulic rod and a shearing knife. The shearing mechanism 2 mainly plays the role of cutting cardboard. The support of the shearing mechanism 2 is threadedly connected to a No. 1 screw rod 3 on both sides, and the No. 1 screw rod 3 is rotatably connected to the workbench 1. One side of the workbench 1 is fixedly connected to a No. 1 motor 4, and the output end of the No. 1 motor 4 is fixedly connected to the No. 1 screw rod 3. With the help of the No. 1 motor 4 and the No. 1 screw rod 3, the shearing mechanism 2 is controlled to move forward and backward on the workbench 1 as a whole. A side baffle 5 is fixedly connected to the surface of one side of the workbench 1, and a No. 2 motor 6 is fixedly connected to the top of the side baffle 5. The output end of the No. 2 motor 6 is fixedly connected to a No. 2 screw rod 7, and the No. 2 screw rod 7 is rotatably connected to the side baffle 5. With the help of the No. 2 motor 6 and the No. 2 screw rod 7, the No. 1 electric telescopic movement is controlled The rod 8 moves up and down to complete the pressing and positioning of the stacked cardboard by the pressing plate 9. The two sides of the side baffle 5 are slidably connected with connecting blocks, and the connecting blocks are threadedly connected with the second screw rod 7. A No. 1 electric telescopic rod 8 is fixed through the connecting block, and one end of the No. 1 electric telescopic rod 8 is fixedly connected with a pressing plate 9. The pressing position of the cardboard by the pressing plate 9 can be changed according to the shearing position of the cardboard through the regulation of the No. 1 electric telescopic rod 8, so as to avoid the pressing plate 9 hindering the shearing work of the shearing mechanism 2, and a central space is provided on the pressing plate 9. A vertical plate is fixed in the middle of the pressing plate 9, and a No. 2 electric telescopic rod 10 is fixed on the vertical plate. With the help of the No. 2 electric telescopic rod 10, the side positioning plate 13 can adjust its position according to the width of the carton to improve practicality. A hollow plate 11 is fixed at one end of the No. 2 electric telescopic rod 10, and a side positioning plate 13 is slidably penetrated and connected in the hollow plate 11. With the help of the side baffle plate 5 and the side positioning plate 13, the side of the cardboard is blocked to play a role in side positioning.

Example 2

As shown in Figures 1-3, the height of the side baffle 5 is consistent with the distance between the shearing knife and the workbench 1 when the shearing knife is not active. The height of the side baffle 5 determines the up and down movable height of the pressing plate 9, thereby limiting the stacking height of the cardboard. By making the top height of the side baffle 5 flush with the bottom height of the shearing knife, the height of the stacked cardboard will not exceed the shearing knife, so that the subsequent shearing work can be carried out smoothly. A spring 12 is fixedly connected to the hollow plate 11, and one end of the spring 12 is fixedly connected to the side positioning plate 13. With the help of the elastic force of the spring 12, when the pressing plate 9 moves up and down, the side positioning plate 13 can always maintain a stable contact with the workbench 1, so that the side positioning plate 13 can more stably play its own side positioning role. The length of the side positioning plate 13 is adapted to the movable space inside the hollow plate 11, so that sufficient movable space is left for the side positioning plate 13 in the hollow plate 11, avoiding the situation where the side positioning plate 13 has insufficient movable space and affects the up and down movement of the pressing plate 9.

Working principle:

As shown in Figures 1-3, when the utility model is in use, the user first places the stacked cardboard against one side of the side baffle plate 5. After the cardboard is placed, the pressing plate 9 is driven to move by controlling the No. 1 electric telescopic rod 8 so that the pressing plate 9 will not block the cutting position of the cardboard. Then, the No. 2 motor 6 controls the No. 2 screw rod 7 to rotate, so that the No. 1 electric telescopic rod 8 carries the pressing plate 9 to move downward to squeeze and position the cardboard. During this period, the side positioning plate 13 moves upward relative to the hollow plate 11 inside it to shrink the spring 12. Then, the No. 2 electric telescopic rod 10 is controlled to shrink, driving the hollow plate 11 to move, and finally making the side positioning plate 13 close to both sides of the cardboard to complete the multiple positioning of the cardboard. Then, the No. 1 motor 4 drives the No. 1 screw rod 3 to rotate, so that the shearing mechanism 2 slides toward the cardboard on the workbench 1. When the shearing knife of the shearing mechanism 2 moves to the cutting position of the cardboard, the hydraulic rod controls the shearing knife to move downward to complete the shearing work.

The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims (4)

1. The utility model provides a location structure is used in carton processing, includes workstation (1), its characterized in that: the side sliding connection of workstation (1) has shearing mechanism (2), and shearing mechanism (2) are formed by support piece, hydraulic stem and shearing knife combination, and screw rod (3) is located threaded connection in this shearing mechanism (2) support piece both sides, and screw rod (3) and workstation (1) rotatory through connection, one side fixedly connected with motor (4) of workstation (1), and the output and screw rod (3) fixedly connected with side shield (5) of one side surface of this workstation (1), and the top fixedly connected with motor No. two (6) of side shield (5), the output fixedly connected with screw rod No. two (7) of this motor No. two (6), and screw rod No. two (7) rotatory through connection on side shield (5), the both sides sliding connection of side shield (5) has the connecting block, and connecting block and screw rod No. two (7) threaded connection, and the last through fixed with electric telescopic link (8), the fixed connection of electric link (9) of one side shield (8) and the vertical plate (9) have on this fixed connection block, the fixed plate (10) is pressed down on this vertical plate (10) and the fixed plate (10), and a side locating plate (13) is connected in the hollow plate (11) in a sliding and penetrating way.

2. The positioning structure for carton processing of claim 1, wherein: the height of the side baffle (5) is consistent with the distance between the side baffle and the workbench (1) when the shearing knife is not moving.

3. The positioning structure for carton processing of claim 1, wherein: the hollow plate (11) is fixedly connected with a spring (12), and one end of the spring (12) is fixedly connected with the side locating plate (13).

4. The positioning structure for carton processing of claim 1, wherein: the length of the side locating plate (13) is matched with the movable space inside the hollow plate (11).