CN214029487U

CN214029487U - Perforating device for paperboard packaging material

Info

Publication number: CN214029487U
Application number: CN202022754923.XU
Authority: CN
Inventors: 陈友珍
Original assignee: Liaoning Yundi Packaging Co ltd
Current assignee: Liaoning Yundi Packaging Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-24
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a perforating device of cardboard packaging material, comprising a base plate, the equal fixed mounting in four corners at bottom plate top has the fixed column, two and rear sides of front side equal fixed mounting has the connecting plate, two between the top of fixed column middle part between the connecting plate opposite face is rotated through the bearing and is connected with two-way threaded rod, rear side the back fixed mounting of connecting plate has first motor, and the drive end of first motor runs through the back and two-way threaded rod fixed connection of connecting plate. This perforating device of cardboard packaging material uses through the cooperation of moving frame, slide bar, first motor, two-way threaded rod, fixture block, carriage release lever, riser, movable block, spring, sliding tray and vertical link, according to the position that different packaging material needs punch and the interval between the hole, horizontal and vertical interval between the nimble adjustment drill bit makes the device can deal with the demand that the position of punching of different packaging material is different.

Description

Perforating device for paperboard packaging material

Technical Field

The utility model relates to a packaging material field specifically is a perforating device of cardboard packaging material.

Background

The packaging material is used for manufacturing packaging containers, packaging decoration, packaging printing, packaging transportation and the like, and meets the requirements of product packaging, the packaging material plays an important role in the whole packaging industry, and is the basis for developing packaging technology, improving packaging quality and reducing packaging cost, the paperboard packaging material is one of the packaging materials, and in the aspect of the packaging material, perforation operation is required to be carried out on the outer surface of the packaging material due to other requirements such as ventilation and the like.

However, some of the existing packaging materials need to be perforated with a plurality of holes on the outer surface, and the distances between the holes of different types of packaging materials are often different, but the existing perforating device cannot adjust the distance between the drills, so that the existing perforating device cannot adapt to different types of packaging materials, and the objects for using the existing perforating device are single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device of cardboard packaging material to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a punching device for paperboard packaging materials comprises a bottom plate, wherein fixed columns are fixedly arranged at four corners of the top of the bottom plate, connecting plates are fixedly arranged between the tops of two fixed columns at the front side and two fixed columns at the rear side, the middle part between opposite surfaces of the two connecting plates is rotatably connected with a bidirectional threaded rod through a bearing, a first motor is fixedly arranged at the back surface of the connecting plate at the rear side, a driving end of the first motor penetrates through the back surface of the connecting plate and is fixedly connected with the bidirectional threaded rod, two moving frames are sleeved on the outer wall of the bidirectional threaded rod, a sliding rod is fixedly connected between two sides of the opposite surfaces of the two connecting plates, the moving frames are in sliding connection with the sliding rod through a sliding hole formed in the front surface of the moving frames, sliding grooves are formed in the front surface and the back surface of the inner wall of each moving frame, two moving structures are connected between the insides of the two sliding grooves in a sliding manner, the bottom fixedly connected with connecting block of removal structure, the bottom fixedly connected with second motor of connecting block, the drive end fixedly connected with drill bit of second motor, equal fixed mounting has electric telescopic handle between the four corners at bottom plate top and the opposite face that is located the fixed column, the board is placed to the flexible end fixedly connected with of fixed column.

As a further aspect of the present invention: the movable structure comprises a vertical connecting frame, two movable rods are installed on two sides of the vertical connecting frame in an alternating mode, a movable block is fixedly installed on one side of each movable rod and located inside the vertical connecting frame, a vertical plate is installed on the other side of each movable rod, a spring is sleeved on the outer wall of each movable rod and located between the corresponding vertical plate and the corresponding vertical connecting frame, and a clamping block matched with the sliding groove is fixedly installed on one side of each vertical plate.

As a further aspect of the present invention: the top of the moving structure is fixedly provided with a limiting block.

As a further aspect of the present invention: the front surface of the movable frame is provided with a threaded hole matched with the bidirectional threaded rod in a penetrating mode, and the movable frame is in transmission connection with the bidirectional threaded rod through the threaded hole.

As a further aspect of the present invention: the outer wall of the bidirectional threaded rod is provided with a forward thread and a reverse thread, and the forward thread and the reverse thread are symmetrically distributed by taking the middle part of the bidirectional threaded rod as a symmetry axis.

As a further aspect of the present invention: the bottom of the drill bit is conical.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a moving frame, the slide bar, first motor, two-way threaded rod, the fixture block, the carriage release lever, the riser, the movable block, a spring, the cooperation of sliding tray and vertical link is used, position and the interval between the hole that need punch according to different packaging material, horizontal and vertical interval between the nimble adjustment drill bit, make the device can deal with the different packing material's the demand that the position is different that punches of difference, and once only punch a plurality of holes, and need not punch to a packaging material's a lot of, and save time, the efficiency is improved, wide application scope, and convenient operation.

2. This practicality is used through the cooperation of placing board, stopper, removal structure, electric telescopic handle, fixture block, carriage release lever, riser, movable block, spring, sliding tray, vertical link, makes the device both can be applicable to the packaging material that need beat a plurality of holes, is applicable to the packaging material that only needs to beat a hole or a little hole again, makes its scope of being suitable for wider, and the adjustment is convenient, and the setting of stopper can avoid removal structure and moving frame to break away from mutually simultaneously.

Drawings

FIG. 1 is a schematic view of a perforation device for a paperboard packaging material;

FIG. 2 is a top cross-sectional view of a perforating device for paperboard packaging material;

fig. 3 is a schematic view of a perforation device 8 for a cardboard packaging material.

In the figure: the device comprises a bottom plate 1, a placing plate 2, a drill bit 3, a second motor 4, a connecting plate 5, a limiting block 6, a moving frame 7, a moving structure 8, a connecting block 9, a fixing column 10, an electric telescopic rod 11, a sliding rod 12, a first motor 13, a bidirectional threaded rod 14, a clamping block 15, a moving rod 16, a vertical plate 17, a moving block 18, a spring 19, a sliding groove 20 and a vertical connecting frame 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a punching apparatus for a paperboard packaging material includes a bottom plate 1, four corners of a top of the bottom plate 1 are fixedly installed with fixed columns 10, two front and rear fixed columns 10 are fixedly installed with connecting plates 5 between tops thereof, a two-way threaded rod 14 is rotatably connected to a middle portion between opposite surfaces of the two connecting plates 5 through bearings, a first motor 13 is fixedly installed on a rear surface of the rear connecting plate 5, a driving end of the first motor 13 penetrates through a rear surface of the connecting plate 5 and is fixedly connected to the two-way threaded rod 14, two moving frames 7 are sleeved on outer walls of the two-way threaded rod 14, a sliding rod 12 is fixedly connected between two sides of the opposite surfaces of the two connecting plates 5, the moving frames 7 are slidably connected to the sliding rod 12 through sliding holes formed through front surfaces thereof, sliding grooves 20 are formed on front and rear surfaces of inner walls of the moving frames 7, two moving structures 8 are connected between the insides of the two sliding grooves 20 in a sliding manner, the bottom of each moving structure 8 is fixedly connected with a connecting block 9, the bottom of each connecting block 9 is fixedly connected with a second motor 4, the driving end of each second motor 4 is fixedly connected with a drill bit 3, electric telescopic rods 11 are fixedly arranged at four corners of the top of the bottom plate 1 and between opposite surfaces of the corresponding fixed columns 10, telescopic ends of the corresponding fixed columns 10 are fixedly connected with a placing plate 2, each moving structure 8 comprises a vertical connecting frame 21, two moving rods 16 are arranged on two sides of each vertical connecting frame 21 in an inserting manner, a moving block 18 is fixedly arranged on one side of each moving rod 16 and is located inside the corresponding vertical connecting frame 21, a vertical plate 17 is fixedly arranged on the other side of each moving rod 16, a spring 19 is sleeved on the outer wall of each moving rod 16 and is located between the corresponding vertical plate 17 and the corresponding vertical connecting frame 21, and a clamping block 15 matched with the corresponding sliding groove 20 is fixedly arranged on one side of each vertical plate 17, the top fixed mounting who removes structure 8 has stopper 6, and the front of moving frame 7 runs through and sets up the screw hole with two-way threaded rod 14 looks adaptation, and moves frame 7 and be connected with two-way threaded rod 14 transmission through the screw hole, and the outer wall of two-way threaded rod 14 sets up forward screw thread and reverse screw thread, and forward screw thread and reverse screw thread use the middle part of two-way threaded rod 14 to be symmetry axis symmetric distribution, and the shape of the bottom of drill bit 3 is coniform.

The utility model discloses a theory of operation is:

when the device is used, when the number of punched holes needs to be reduced, the two vertical plates 17 at the upper part of the side wall of one moving structure 8 are firstly pinched inwards to enable the fixture blocks 15 corresponding to the two vertical plates to be completely separated from the inside of the sliding grooves 20, then the whole moving structure 8 moves upwards, the second motor 4 and the drill bit 3 are driven by the connecting block 9 to move upwards, the two vertical plates 17 at the upper part of the side wall of the moving structure 8 are loosened, the two vertical plates 17 at the lower part of the side wall of the moving structure 8 are pinched to enable the two fixture blocks 15 corresponding to the two vertical plates 17 to move to the inside of the moving frame 7 and be at the same height with the sliding grooves 20, the vertical plates 17 are loosened, the vertical plates 17 move outwards under the action of the elastic force of the springs 19, the fixture blocks 15 are clamped into the inside of the sliding grooves 20 to complete the fixation of the moving structure 8, when the number of punched holes needs to be increased, the vertical plates 17 at the lower part of the side wall of the moving structure 8 are firstly operated by the similar method, then the vertical plate 17 on the upper part of the side wall of the moving structure 8 is operated to complete the adjustment of the drill bits 3, the high and low positions of a plurality of drill bits 3 are adjusted according to the punching quantity required by each packaging material, so that the drill bits 3 at the low position can complete the punching, the drill bits 3 at the high position are in an idle state, the device not only can be suitable for the packaging materials needing to punch a plurality of holes, but also can be suitable for the packaging materials needing to punch only one hole or a few holes, the application range is wider, the adjustment is convenient, meanwhile, the arrangement of the limiting block 6 can avoid the moving structure 8 from being separated from the moving frame 7, when the distance between the drill bits 3 needs to be adjusted, the first motor 13 is firstly opened, the driving end of the first motor 13 drives the bidirectional threaded rod 14 to rotate, thereby driving the two moving frames 7 to move through the screw transmission, enabling the two moving frames 7 to move in the same direction or in the reverse direction, and further driving the moving structure 8 to move in the same direction or in the reverse direction, then the second motor 4 and the drill bits 3 are driven to move through the connecting block 9, the longitudinal distance between the drill bits 3 is adjusted, the first motor 13 is closed after the adjustment, two vertical plates 17 at the upper part of the side wall of one of the moving structures 8 are pressed inwards to separate the corresponding two clamping blocks 15 from one side of the inner wall of the sliding groove 20, at the moment, the whole moving structure 8 can be moved towards two sides, the second motor 4 and the drill bits 3 are driven to move through the connecting block 9, after the moving structure moves to a proper position, the vertical plates 17 are released, the vertical plates 17 can move outwards under the action of the elastic force of the springs 19, so that the clamping blocks 15 press the inner wall of the sliding groove 20, the fixing of the moving structure 8 can be completed, the transverse adjustment of the distance between the drill bits 3 can be completed by the method, the transverse adjustment of the distance between the drill bits 3 can be completed according to the positions of different packaging materials needing to be punched and the distance between holes, nimble horizontal and vertical interval between adjustment drill bit 3, make the device can deal with the different demands of the position of punching of different packaging material, and once only beat a plurality of holes, and need not punch to a packaging material's a lot of, therefore, the time saving, the efficiency is improved, wide application scope, and convenient operation, when punching, put packaging material at the top of placing board 2, open second motor 4 and electric telescopic handle 11, and control electric telescopic handle 11's flexible end extension volume makes packaging material's top just can punch by lower drill bit 3, the completion punches.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A perforating device for cardboard packaging materials, comprising a base plate (1), characterized in that: fixed columns (10) are fixedly mounted at four corners of the top of the bottom plate (1), connecting plates (5) are fixedly mounted between the tops of two front sides and two rear sides of the fixed columns (10), the middle part between opposite surfaces of the two connecting plates (5) is rotatably connected with a bidirectional threaded rod (14) through a bearing, a first motor (13) is fixedly mounted at the back of the connecting plate (5), the driving end of the first motor (13) penetrates through the back of the connecting plate (5) and is fixedly connected with the bidirectional threaded rod (14), two moving frames (7) are sleeved on the outer wall of the bidirectional threaded rod (14), sliding rods (12) are fixedly connected between two sides of the opposite surfaces of the two connecting plates (5), the moving frames (7) are in sliding connection with the sliding rods (12) through sliding holes formed in the front surfaces of the moving frames (7), and sliding grooves (20) are formed in the front surfaces and the back surfaces of the inner walls of the moving frames (7), two sliding connection has two moving structure (8) between the inside of sliding tray (20), the bottom fixedly connected with connecting block (9) of moving structure (8), the bottom fixedly connected with second motor (4) of connecting block (9), the drive end fixedly connected with drill bit (3) of second motor (4), equal fixed mounting has electric telescopic handle (11) between the four corners at bottom plate (1) top and the opposite face that is located fixed column (10), board (2) is placed to the flexible end fixedly connected with of fixed column (10).

2. A perforating device for cardboard packaging material as defined in claim 1, characterized in that: the movable structure (8) comprises a vertical connecting frame (21), two movable rods (16) are installed on two sides of the vertical connecting frame (21) in a penetrating mode, a movable block (18) is fixedly installed on one side of each movable rod (16), the movable block (18) is located inside the vertical connecting frame (21), a vertical plate (17) is fixedly installed on the other side of each movable rod (16), the outer wall of each movable rod (16) is located between the corresponding vertical plate (17) and the corresponding vertical connecting frame (21), a spring (19) is sleeved between the corresponding vertical plate (17) and the corresponding vertical connecting frame (21), and a clamping block (15) matched with a sliding groove (20) is fixedly installed on one side of each vertical plate (17).

3. A perforating device for cardboard packaging material as defined in claim 1, characterized in that: and a limiting block (6) is fixedly arranged at the top of the moving structure (8).

4. A perforating device for cardboard packaging material as defined in claim 1, characterized in that: the front surface of the movable frame (7) is provided with a threaded hole matched with the bidirectional threaded rod (14) in a penetrating way, and the movable frame (7) is in transmission connection with the bidirectional threaded rod (14) through the threaded hole.

5. A perforating device for cardboard packaging material as defined in claim 1, characterized in that: the outer wall of the bidirectional threaded rod (14) is provided with a forward thread and a reverse thread, and the forward thread and the reverse thread are symmetrically distributed by taking the middle part of the bidirectional threaded rod (14) as a symmetry axis.

6. A perforating device for cardboard packaging material as defined in claim 1, characterized in that: the bottom of the drill bit (3) is conical.