CN220008978U

CN220008978U - Indentation device for producing packaging paper boxes

Info

Publication number: CN220008978U
Application number: CN202321572491.8U
Authority: CN
Inventors: 刘如莲
Original assignee: Anhui Taihang Packaging Co ltd
Current assignee: Anhui Taihang Packaging Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-11-14
Anticipated expiration: 2033-06-20

Abstract

The utility model discloses an indentation device for producing a packaging paper box, which belongs to the field of indentation of the packaging paper box and comprises an indentation structure, wherein a limiting mechanism for limiting a paper board is arranged at the inner bottom end of a C-shaped frame.

Description

Indentation device for producing packaging paper boxes

Technical Field

The utility model relates to indentation of a packaging paper box, in particular to an indentation device for production of the packaging paper box.

Background

In the process of producing and processing the paper box, corresponding indentations are needed to be pressed on the paper board for manufacturing the paper box, so that the paper box is further subjected to working procedures such as folding and nailing. Carton creasing is a machine commonly used in carton creasing operations. When the existing creasing machine is used, the position of the creasing knife is not easy to change, so that when a paperboard with smaller volume is creased, the creasing knife is difficult to crease the paperboard at the correct position, the paperboard is easy to make mistakes when being folded, and the use is inconvenient.

Disclosure of Invention

The utility model aims to overcome the defect that in the prior art, the position of an indentation knife is not easy to change, so that the indentation knife is difficult to indentation the paperboard at the correct position when the paperboard with smaller volume is indented, and the paperboard is easy to make mistakes when being folded, and provides an indentation device for producing a packaging paper box, so that the defects are overcome, and the use is convenient.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to an indentation device for producing a packaging paper box, which comprises an indentation structure, wherein the indentation structure comprises a flat plate and an inclined plate which is arranged on one side of the flat plate and is used for downwards moving a paper board, support columns are arranged at the bottom ends of the flat plate and the inclined plate, a C-shaped frame is arranged at the side end of the inclined plate, an air cylinder is arranged at the top end of the C-shaped frame, a movable plate is arranged at the upper end of the inner side of the C-shaped frame, the movable end of the air cylinder is arranged at the top end of the movable plate and is used for pushing the movable plate, an indentation knife for indentation is arranged at the bottom end of the movable plate, a lower pressing plate is arranged at one side of the indentation knife, and a limiting mechanism for limiting the paper board is arranged at the inner bottom end of the C-shaped frame.

Preferably, a strip A is installed on one side of the top end of the inclined plate, a limit strip A is installed on one side of the strip A, a strip B is installed on the other side of the top end of the inclined plate, a limit strip B is installed on one side of the strip B, and the limit strip A and the limit strip B limit the paperboard.

Preferably, the top of the inclined plate is provided with a limiting hole and a moving hole, the bottom ends of the edge strip B and the limiting strip B are provided with connecting strips, the connecting strips are slidably arranged in the moving hole, and one side of each connecting strip is provided with a pulling strip for pulling.

Preferably, the inside bottom of C shape frame is offered and is moved the groove that the hole aligns, and the jack has been offered to the bottom in removal groove, and the bottom slidable mounting of connecting strip is in the inside in removal groove, and the inserted bar that is used for spacing is installed to the inside in jack.

Preferably, the limiting mechanism comprises a mounting frame and an inner groove arranged at the top end of the mounting frame, the inner groove is aligned with the limiting hole, an inner shift plate is slidably arranged in the inner groove, and a limiting block is arranged at the top end of the inner shift plate.

Preferably, a compression spring for rebound is arranged between the inner bottom end of the inner groove and the bottom end of the inner shift plate, a limit sliding groove is formed in the top end of the inner shift plate, a limit sliding block is arranged at the bottom end of the limit block, the limit sliding block is slidably arranged in the limit sliding groove, and the limit sliding block is consistent with the position arranged along the strip B.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

compared with the prior art, the utility model has the following beneficial effects:

(1) According to the indentation device for producing the packaging paper boxes, the paper boards are placed at the top ends of the inclined plates, the inclined plates are obliquely arranged, so that the paper boards are pressed down along the inclined plates, at the moment, the limiting strips A and B limit the paper boards, the paper boards are prevented from being skewed in position during indentation, the compression springs have resilience force, so that the inner moving plates move upwards from the interiors of the limiting holes, the lower moving paper boards are limited, the air cylinders are started, the moving ends of the air cylinders move downwards, the moving plates push the indentation cutters to indentation the paper boards, at the moment, the lower pressing plates press the limiting blocks, the inner moving plates move downwards to enable the compression springs to shrink, and when the air cylinders shrink, the paper boards pass through one side of the lower pressing plates to carry out blanking along the inclined plates, so that indentation on the paper boards is completed;

(2) According to the indentation device for producing the packaging paper boxes, the inserting rod is pulled out, the connecting rod is pulled by hand, the bottom end of the connecting rod is pulled to move in the moving groove, the distance between the limiting rod A and the limiting rod B is adjusted according to the size of the paper boards, after the connecting rod is moved, the connecting rod is inserted into the jack by means of the inserting rod to limit the connecting rod, when the connecting rod moves along the rod B and the limiting rod B, a group of limiting blocks are pushed to move along the rod B, and the limiting sliding blocks move in the limiting sliding grooves, so that the limiting blocks can move according to the size of the paper boards, and the paper boards with different sizes can be limited conveniently.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic view of a diagonal plate according to the present utility model;

FIG. 3 is a block diagram of a C-shaped frame of the present utility model;

FIG. 4 is a block diagram of a spacing mechanism of the present utility model;

fig. 5 is an enlarged view of fig. 3 a in accordance with the present utility model.

In the figure: 1. an indentation structure; 11. a flat plate; 12. an inclined plate; 121. a strip A; 122. a limit bar A; 123. a bead B; 124. a limit bar B; 125. a limiting hole; 126. a moving hole; 127. a connecting strip; 128. pulling the strip; 13. a support column; 14. a C-shaped frame; 141. a moving groove; 142. a jack; 143. a rod; 15. a cylinder; 16. a moving plate; 161. a lower pressing plate; 17. an indentation cutter; 18. a limiting mechanism; 181. a mounting frame; 182. an inner tank; 183. an inner shift plate; 1831. limiting sliding grooves; 184. a limiting block; 1841. a limit sliding block; 185. compressing the spring.

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.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, an indentation apparatus for producing a packaging carton comprises an indentation structure 1, wherein the indentation structure 1 comprises a flat plate 11 and an inclined plate 12 arranged on one side of the flat plate 11 and used for downwards moving a paperboard, support columns 13 are arranged at the bottom ends of the flat plate 11 and the inclined plate 12, a C-shaped frame 14 is arranged at the side end of the inclined plate 12, an air cylinder 15 is arranged at the top end of the C-shaped frame 14, a movable plate 16 is arranged at the upper end of the inner side of the C-shaped frame 14, the movable end of the air cylinder 15 is arranged at the top end of the movable plate 16 and used for pushing the movable plate 16, an indentation cutter 17 used for indentation of the paperboard is arranged at the bottom end of the movable plate 16, a lower pressing plate 161 is arranged at one side of the indentation cutter 17, and a limiting mechanism 18 used for limiting the paperboard is arranged at the inner bottom end of the C-shaped frame 14.

The utility model is further described below with reference to examples.

Referring to fig. 2 to 5, a side strip a121 is mounted on one side of the top end of the inclined plate 12, a limit strip a122 is mounted on one side of the side strip a121, a side strip B123 is mounted on the other side of the top end of the inclined plate 12, a limit strip B124 is mounted on one side of the side strip B123, the limit strip a122 and the limit strip B124 limit the cardboard, a limit hole 125 and a moving hole 126 are formed in the top end of the inclined plate 12, a connecting strip 127 is mounted on the bottom ends of the side strip B123 and the limit strip B124, the connecting strip 127 is slidably mounted in the moving hole 126, a pull strip 128 for pulling is mounted on one side of the connecting strip 127, a moving groove 141 aligned with the moving hole 126 is formed in the inner bottom end of the c-shaped frame 14, a jack 142 is formed in the bottom end of the moving groove 141, a jack 143 is slidably mounted in the inner part of the moving groove 141, a limiting rod 143 is inserted in the inner part of the jack 142, the limiting mechanism 18 comprises a mounting frame 181 and an inner groove 182 formed in the top end of the mounting frame 181, the inner groove 182 is aligned with the limit hole 183, an inner sliding mounting plate 183 is mounted on the top end of the inner sliding plate 183, a limit groove 184 is mounted on the inner groove 183 is mounted on the inner bottom end of the inner groove 183, and the inner groove 183 is mounted on the bottom end of the inner groove 183 is mounted on the inner bottom end of the inner groove 183, and the inner groove 183 is mounted on the inner bottom end of the inner groove 183 is located between the limit groove 183 and the inner groove 183 is located at the inner end of the inner limit groove 183 and the inner limit groove 183 is located between the inner limit groove 183 and the inner limit plate 183 and the inner limit stop 183 is located in the inner end 183 and the inner limit stop position of the inner limit stop 183.

In this embodiment: the cardboard is placed on the top of inclined plate 12, because inclined plate 12 is the slope setting, make the cardboard push down along inclined plate 12, limit side A122 and limit side B124 carry out the spacing to the cardboard this moment, avoid the cardboard position crooked when the indentation, because compression spring 185 self has the resilience force, make interior shift up in the board 183, stopper 184 moves up from the inside of spacing hole 125, carry out the spacing to the cardboard of lower motion, start cylinder 15, the mobile terminal of cylinder 15 moves down, the movable plate 16 promotes the indentation sword 17 and carries out the indentation to the cardboard, lower pressure plate 161 pushes down stopper 184 this moment, interior shift plate 183 moves down and makes compression spring 185 shrink, when cylinder 15 contracts, the cardboard carries out the unloading along one side of lower pressure plate 161, accomplish the indentation to the cardboard, pull rod 143, hand-held pulling strip 128, the bottom of pulling connecting strip 127 carries out the removal in the inside of travel groove 141, after the connecting strip 127 has moved, utilize the inside of inserting rod 143 to insert into jack 142, carry out the spacing block 123 and carry out the spacing block 184 and carry out the spacing to the inside of limit block 123 and carry out the limit block 184, can carry out the displacement to the limit block 123 and carry out the displacement to the inside of limit block 123 and the limit block 184, the limit is small and can carry out the displacement to the limit block 123 is not carry out the displacement to the inside of limit block 123 and the limit 1 when the limit block is moved 1.

It is noted that relational terms such as first and second, and the like are 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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An indentation device for the production of packaging cartons, comprising an indentation structure (1), characterized in that: the indentation structure (1) comprises a flat plate (11) and an inclined plate (12) arranged on one side of the flat plate (11) and used for downwards moving a paper board, support columns (13) are arranged at the bottom ends of the flat plate (11) and the inclined plate (12), a C-shaped frame (14) is arranged at the side end of the inclined plate (12), an air cylinder (15) is arranged at the top end of the C-shaped frame (14), a movable plate (16) is arranged at the upper end of the inner side of the C-shaped frame (14), the movable end of the air cylinder (15) is arranged at the top end of the movable plate (16) and used for pushing the movable plate (16), an indentation cutter (17) used for indentation of the paper board is arranged at the bottom end of the movable plate (16), a lower pressing plate (161) is arranged at one side of the indentation cutter (17), and a limiting mechanism (18) used for limiting the paper board is arranged at the inner bottom end of the C-shaped frame (14).

2. An indentation apparatus for use in the manufacture of packaging cartons as claimed in claim 1 and wherein: edge strip A (121) is installed on one side of the top end of the inclined plate (12), limit strip A (122) is installed on one side of the edge strip A (121), edge strip B (123) is installed on the other side of the top end of the inclined plate (12), limit strip B (124) is installed on one side of the edge strip B (123), and limit strip A (122) and limit strip B (124) limit the paperboard.

3. An indentation apparatus for use in the manufacture of packaging cartons as claimed in claim 2 and wherein: limiting holes (125) and moving holes (126) are formed in the top end of the inclined plate (12), connecting strips (127) are arranged at the bottom ends of the strips B (123) and the limiting strips B (124), the connecting strips (127) are slidably arranged in the moving holes (126), and pulling strips (128) used for pulling are arranged on one sides of the connecting strips (127).

4. An indentation apparatus for use in the manufacture of packaging cartons as claimed in claim 1 and wherein: the inside bottom of C shape frame (14) is offered and is moved groove (141) with moving hole (126) alignment, and jack (142) have been seted up to the bottom of moving groove (141), and the bottom slidable mounting of connecting strip (127) is in the inside of moving groove (141), and insert rod (143) that are used for spacing are installed to the inside of jack (142).

5. An indentation apparatus for use in the manufacture of packaging cartons as claimed in claim 1 and wherein: the limiting mechanism (18) comprises a mounting frame (181) and an inner groove (182) formed in the top end of the mounting frame (181), the inner groove (182) is aligned with the limiting hole (125), an inner moving plate (183) is slidably mounted in the inner groove (182), and a limiting block (184) is mounted on the top end of the inner moving plate (183).

6. An indentation apparatus for use in the manufacture of packaging cartons as claimed in claim 5 and wherein: a compression spring (185) used for rebounding is arranged between the inner bottom end of the inner groove (182) and the bottom end of the inner shift plate (183), a limit sliding groove (1831) is formed in the top end of the inner shift plate (183), a limit sliding block (1841) is arranged at the bottom end of the limit block (184), the limit sliding block (1841) is slidably arranged in the limit sliding groove (1831), and the limit sliding block (1841) is consistent with the position arranged along the bar B (123).