CN217802081U

CN217802081U - Paperboard cutting device

Info

Publication number: CN217802081U
Application number: CN202221777790.0U
Authority: CN
Inventors: 宋惠波; 陈欢欢
Original assignee: Shaoxing Shangyu Huijin Packaging Paper Co ltd
Current assignee: Shaoxing Shangyu Huijin Packaging Paper Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-15
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a cutting tool technical field, a cardboard cutting device, including the workstation, the top of workstation sets up cuts the structure, and the workstation surface sets up the recess, sets up ejection mechanism in the recess, and its characterized in that, ejection mechanism include: a push plate which is arranged in the groove and can move in the vertical direction; the lifting component is connected with and pushes and drives the push plate to move in the vertical direction; the driving component is used for driving the lifting component to move; the push plate is provided with the first position with groove opening part parallel and level and moves to the outside second position of recess, and drive assembly drive lifting unit drives the push plate and moves between first position and second position. The cardboard is placed on the workstation and is covered the recess, cuts the mechanism and cuts the cardboard and accomplishes the back and will cut the cardboard ejecting of accomplishing through the push pedal to the cardboard.

Description

Paperboard cutting device

Technical Field

The utility model belongs to the technical field of cutting tool, especially, relate to a cardboard cutting device.

Background

The automatic cutting machine is used for cutting and cutting sheets in various industries, and does not need any die; the cutting machine is controlled by system software, then a product is directly cut, and a computer transmits corresponding instructions to the cutting machine as long as corresponding parameters are set on an operation platform; the cutting machine carries out rapid cutting according to the received design draft, and the automatic program is high; the operation is simple.

Chinese invention patent with application number 201911211890.X discloses a cardboard cutting equipment, including the guillootine main part, fix the portal frame on guillootine main part surface and fix the cutting head on the portal frame, the fixed slot has been seted up to the top surface of guillootine main part, the inside bottom department of fixed slot is equipped with rotates the motor, the output that rotates the motor is connected with the cam, the top of cam is equipped with from the driving wheel with the cam mutually supported, the top from the driving wheel is fixed with the push rod, the surface of push rod is equipped with solid fixed ring, gu the inner wall fixed connection of fixed link and fixed slot is passed through respectively at fixed ring's both ends, the top of push rod is equipped with the push pedal that flushes with the fixed slot opening.

In the paperboard cutting equipment, the cam and the driven wheel structure matched with the driven wheel are adopted to lift up, and the cut paperboard is ejected out. However, the structure of the cam matched with the driven wheel is unstable, and the cam can shake when jacking up the driven wheel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists to the aforesaid, provide a cardboard cutting device that the jacking is stable.

The purpose of the utility model is realized like this: the utility model provides a cardboard cutting device, includes the workstation, and the top of workstation sets up cuts the mechanism, and the workstation surface sets up the recess, sets up ejection mechanism in the recess, its characterized in that, ejection mechanism includes:

a push plate which is arranged in the groove and can move in the vertical direction;

the lifting component is connected with and pushes and drives the push plate to move in the vertical direction;

the driving component is used for driving the lifting component to move;

wherein, the push pedal is provided with the first position with groove opening part parallel and level and removes to the outside second position of recess, and drive assembly drive lifting unit drives the push pedal and removes between first position and second position.

In this technical scheme, the cardboard is placed on the workstation and is covered the recess, cuts the mechanism and cuts the cardboard and accomplishes the back and ejecting through the push pedal with cutting the cardboard that accomplishes. The driving assembly drives the lifting rod to enable the push plate to be switched between a first position and a second position support, the first position is flush with the opening of the groove, the cutting mechanism cuts normally, and the second position enables the cut paper board to be ejected out.

In the above-mentioned art scheme, further, lift subassembly includes:

the first lifting rod is vertically arranged in the groove;

a lifting plate movable along the first lifting rod;

the first sliding rail is arranged on the first lifting rod;

the first sliding block is arranged on the first sliding rail and connected with the lifting plate;

a second lifting rod arranged on the lifting plate;

wherein, the top of second lifter is connected the push pedal.

In this technical scheme, the second lifter can move on first lifter through the cooperation of first slide rail and first slider to make the push pedal can move in vertical direction, make the push pedal can switch between primary importance and second place.

In the above-mentioned art scheme, further, the length of second lifter is greater than the length of first lifter.

In this technical scheme, make the top of first lifter contradict with the push pedal when can preventing that the second lifter from descending, and make the push pedal receive the impact. The push plate is protected, and the safety of the push plate structure is ensured.

In the above technical solution, further, the driving assembly includes:

a first guide block disposed on the lifting assembly;

the second guide block is arranged in the groove and matched with the first guide block;

the pushing assembly is used for pushing the second guide block to move in the groove along the horizontal direction;

the first guide block is provided with a first guide inclined plane, the second guide block is provided with a second guide inclined plane, and the second guide block moves in the groove in the horizontal direction to enable the first guide block to be lifted along the second guide inclined plane.

In this technical scheme, when promotion subassembly promoted the second guide block horizontal direction and removed, the second inclined plane can be followed on first inclined plane to make the lifting of first guide block, the lifter plate is connected to first guide block, thereby makes the lifter plate lifting.

In the above technical solution, further, the pushing assembly includes:

the pushing block is connected with the second guide block;

the second sliding rail is arranged in the groove and moves;

the second sliding block is arranged on the second sliding rail and connected with the pushing block;

wherein, be equipped with the driver in the recess, the driver drive promotes the piece and removes on the second slide rail.

In this technical scheme, the driver promotes the piece removal that promotes to drive the second guide block and remove on the second slide rail. The second guide block moves to drive the first guide block to move, so that the lifting plate is lifted.

In the above technical scheme, furthermore, first direction inclined plane extends there is the first horizontal plane, second direction inclined plane extends there is the second horizontal plane, first horizontal plane can contact with the second horizontal plane.

In this technical scheme, first horizontal plane then moves along the second horizontal plane after first guide block rises completely, makes lifting unit's can be supported through the second slide rail completely, makes the push pedal keep in the second position.

The utility model has the advantages that:

1. the drive assembly drives the lifting assembly to enable the push plate to move between the first position and the second position, the structure is stable, shaking is avoided, and the stability of jacking action can be guaranteed.

2. The lifting component can ascend and descend through the matching movement of the first guide block and the second guide block, and is more stable and high in safety when lifted relative to the combination of the cam and the driven wheel.

3. The horizontal direction movement of the second guide block is converted into the vertical direction movement of the first guide block, so that the height required by the vertical direction of the whole mechanism can be reduced, the structure is more compact, and the occupied space is reduced.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the ejection mechanism;

wherein the reference numerals are: 100. a work table; 110. a groove; 120. a gantry; 130. a cutting mechanism; 200. pushing the plate; 201. a first lifting rod; 210. a first slide rail; 211. a first slider; 220. a second lifting rod; 230. a lifting plate; 240. a second slide rail; 241. a second slider; 250. a first guide block; 251. a first guide slope; 252. a first horizontal plane; 260. a second guide block; 261. a second guide slope; 262. a second horizontal plane; 270. a pushing block; 280. a driver.

Detailed Description

The technical solutions in the embodiments of the present application will be described below clearly with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

In the description of the present invention, it is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. For convenience of description, the dimensions of the various features shown in the drawings are not necessarily drawn to scale. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Example 1:

referring to fig. 1, the present embodiment provides a paperboard cutting device, which includes a workbench 100, a gantry 120 is disposed above the workbench 100, a cutting mechanism 130 is disposed on the gantry 120, and the cutting mechanism 130 moves through the gantry 120, so as to cut a paperboard. The surface of the workbench 100 is provided with a groove 110, and an ejection mechanism is arranged in the groove 110, and the ejection mechanism is characterized by comprising:

a push plate 200 disposed in the groove 110 and capable of moving in a vertical direction;

the lifting assembly is connected with and pushes and drives the push plate 200 to move in the vertical direction;

the driving component is used for driving the lifting component to move;

wherein, the push plate 200 is provided with a first position which is parallel and level with the opening of the groove 110 and a second position which moves to the outside of the groove 110, and the driving component drives the lifting component to drive the push plate 200 to move between the first position and the second position.

The paper board is placed on the workbench 100 and covers the groove 110, and the cut paper board is ejected out by the push plate 200 after the paper board is cut by the cutting mechanism 130.

The driving component drives the lifting rod to switch the support of the push plate 200 between a first position and a second position, the first position is flush with the opening of the groove 110, the cutting mechanism 130 cuts normally, and the second position ejects the cut paper board.

Example 2:

the present embodiment provides a paperboard cutting device, which includes the following technical features in addition to the technical features of the above embodiments.

Referring to fig. 2 and 3, the lifting assembly includes:

a first lifting rod 201 vertically arranged in the groove 110;

a lift plate 230 movable along the first lift lever 201;

a first slide rail 210 disposed on the first lift lever 201;

a first slider 211 disposed on the first slide rail 210 and connected to the lifting plate 230;

a second lifting bar 220 disposed on the lifting plate 230;

wherein, the top end of the second lifting rod 220 is connected with the push plate 200.

The first slider 211 can move on the first slide rail 210, and simultaneously drives the lifting plate 230 to move along the first lifting rod 201. The second lifting rod 220 can move on the first lifting rod 201 through the cooperation of the first sliding rail 210 and the first sliding block 211, so that the push plate 200 can move in the vertical direction, and the push plate 200 can be switched between the first position and the second position.

The length of the second lifting rod 220 is greater than that of the first lifting rod 201. The top end of the first lifting rod 201 can be prevented from abutting against the push plate 200 when the second lifting rod 220 is lowered, so that the push plate 200 is prevented from being impacted. The push plate 200 is protected, and the structure safety of the push plate 200 is ensured.

Example 3:

Referring to fig. 2, 3, the driving assembly includes:

a first guide block 250 disposed on the lifting assembly;

a second guide block 260 disposed in the groove 110 and engaged with the first guide block 250;

a pushing assembly for pushing the second guide block 260 to move in the horizontal direction within the groove 110;

wherein, a first guide inclined surface 251 is provided on the first guide block 250, a second guide inclined surface 261 is provided on the second guide block 260, and the second guide block 260 moves horizontally in the groove 110 to enable the first guide block 250 to be lifted along the second guide inclined surface 261.

When the pushing assembly pushes the second guide block 260 to move in the horizontal direction, the first inclined plane can move along the second inclined plane, so that the first guide block 250 is lifted or lowered, and the first guide block 250 is connected with the lifting plate 230, so that the lifting plate 230 is lifted or lowered.

In this embodiment, further, the pushing assembly includes:

a push block 270 connected to the second guide block 260;

a second slide rail 240 which is arranged in the groove 110 to move;

a second slider 241 disposed on the second slide rail 240 and connected to the pushing block 270;

wherein, a driver 280 is arranged in the groove 110, and the driver 280 drives the pushing block 270 to move on the second sliding rail 240.

The pushing block 270 is movably mounted on the second slide rail 240 by the second slider 241. The driver 280 is an air cylinder, and the driver 280 pushes the pushing block 270 to move along the second slide rail 240 in the horizontal direction, so as to drive the second guide block 260 to move on the second slide rail 240. The second guide block 260 moves to drive the first guide block 250 to move, so that the lifting plate 230 is lifted.

In this embodiment, further, the first guiding inclined plane extends to form a first horizontal plane 252, the second guiding inclined plane extends to form a second horizontal plane 262, and the first horizontal plane 252 can contact with the second horizontal plane 262.

After the first guide block 250 is completely lifted, the first horizontal surface 252 moves along the second horizontal surface 262, so that the lifting assembly can be completely supported by the second slide rail 240, and the push plate 200 is kept at the second position.

While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present application and the claims.

Claims

1. The utility model provides a cardboard cutting device, includes workstation (100), and the top of workstation (100) sets up cuts mechanism (130), and workstation (100) surface sets up recess (110), sets up ejection mechanism in recess (110), its characterized in that, ejection mechanism includes:

a push plate (200) disposed in the groove (110) and capable of moving in a vertical direction;

the lifting component is connected with and pushes and drives the push plate (200) to move in the vertical direction;

the driving component is used for driving the lifting component to move;

wherein, push pedal (200) are provided with the first position of opening parallel and level with recess (110) and move to the outside second position of recess (110), and drive assembly drive lifting unit drives push pedal (200) and moves between first position and second position.

2. A carton cutting apparatus as claimed in claim 1, characterised in that said lifting assembly comprises:

the first lifting rod (201) is vertically arranged in the groove (110);

a lift plate (230) that is movable along the first lift lever (201);

a first slide rail (210) disposed on the first lifting rod (201);

a first slider (211) which is arranged on the first slide rail (210) and is connected with the lifting plate (230);

a second lifting rod (220) disposed on the lifting plate (230);

wherein, the top end of the second lifting rod (220) is connected with the push plate (200).

3. A carton cutting device as claimed in claim 2, characterised in that the length of the second lifting bar (220) is greater than the length of the first lifting bar (201).

4. A paperboard cutting apparatus as set forth in claim 1 wherein said drive assembly comprises:

a first guide block (250) disposed on the lifting assembly;

a second guide block (260) disposed in the groove (110) and engaged with the first guide block (250);

a pushing assembly for pushing the second guide block (260) to move in the horizontal direction within the groove (110);

the first guide block (250) is provided with a first guide inclined surface (251), the second guide block (260) is provided with a second guide inclined surface (261), and the second guide block (260) moves in the horizontal direction in the groove (110) to enable the first guide block (250) to be lifted along the second guide inclined surface (261).

5. A carton cutting device as claimed in claim 4, characterised in that said pushing assembly comprises:

a pushing block (270) connected to the second guide block (260);

the second sliding rail (240) is arranged in the groove (110) to move;

the second sliding block (241) is arranged on the second sliding rail (240) and connected with the pushing block (270);

wherein, a driver (280) is arranged in the groove (110), and the driver (280) drives the pushing block (270) to move on the second sliding rail (240).

6. A carton cutting device according to claim 4, characterized in that said first guide ramp (251) extends with a first level (252) and said second guide ramp (261) extends with a second level (262), the first level (252) being contactable with the second level (262).