CN210501622U - Packaging box punching machine - Google Patents

Abstract

The utility model provides a packing carton puncher for the processing of lid, includes the frame, its characterized in that still includes and sets up in the frame: the conveying part is used for conveying the box cover and comprises a feeding mechanism, a processing seat and a discharging mechanism which are connected in sequence, wherein the processing seat can vertically move up and down and comprises a first material conveying position and a second processing position; punching part for punching of lid outer wall, including interior support mechanism, outer support mechanism, the mechanism of punching, wherein, interior support mechanism reciprocates, is located the processing seat top through the drive, outer support mechanism and the mechanism of punching are corresponding with processing seat second position, set up two central line positions around processing seat second position respectively and through the drive action, the mechanism of punching includes the sharp-pointed member through the drive action. The utility model provides a packing box lid at the problem that inefficiency, the rejection rate is high that the process of punching appears.

Description

Packaging box punching machine

Technical Field

The utility model belongs to box class packing processing field, in particular to puncher for processing packing box lid.

Background

Packing carton and extensive each industry of being applied to, the lid and the box body of packing carton that have are through the connection of the stereoplasm connecting piece of plastics or metal, before connecting, need punch the lid, when punching, need exert certain power with sharp thing and insert the lid, because the lid generally is paper goods, can produce the deformation in the atress process, then lead to the rising of rejection rate, and if adopt general manual work or simple machinery to add man-hour, production efficiency can reduce, therefore, to this kind of condition, need a machine of automated production and reduction rejection rate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a packaging box puncher is disclosed to the problem that inefficacy, the rejection rate is high that drinks packing box lid appears crossing in the process of punching.

Technical scheme

The utility model provides a packing carton puncher for the processing of lid, includes the frame, its characterized in that still includes and sets up in the frame: the conveying part is used for conveying the box cover and comprises a feeding mechanism, a processing seat and a discharging mechanism which are connected in sequence, wherein the processing seat can vertically move up and down and comprises a first material conveying position and a second processing position; punching part for punching of lid outer wall, including interior support mechanism, outer support mechanism, the mechanism of punching, wherein, interior support mechanism reciprocates, is located the processing seat top through the drive, outer support mechanism and the mechanism of punching are corresponding with processing seat second position, set up two central line positions around processing seat second position respectively and through the drive action, the mechanism of punching includes the sharp-pointed member through the drive action.

Further: a seat to be processed is also arranged between the feeding mechanism and the processing seat; the feeding mechanism comprises a conveying belt, a conveying clamp is arranged above the conveying belt, and the conveying clamp is driven to clamp and convey.

Further: the joint of the seat to be processed and the processing seat is provided with a boss, and the height of the boss exceeds the plane of the seat to be processed.

Further: the conveying clamp is connected on the telescopic blocks on two sides of the two-way cylinder, the two-way cylinder is connected on the telescopic blocks of the cylinder, and the cylinder moves along the conveying direction of the box cover through the conveying of the lead screw.

Further: a limiting rod is fixed on the support rod on the rear side of the air cylinder, the limiting rod is arranged along the conveying direction, is positioned above the conveying belt and is higher than the height of the packaging box, and the limiting rod extends to the tail end of the conveying belt.

Further: the inner support mechanism comprises a group of finger cylinders which are perpendicular to the conveying direction and are oppositely arranged on two sides of the base, and the fingers of the cylinders which are positioned on the same side along the conveying direction are connected through a plate.

Further: the processing seat is driven by a cylinder connected with the bottom to move up and down.

Further: and the processing seat is provided with a negative pressure adsorption seat.

Further: the discharging mechanism is a conveyor belt mechanism.

Advantageous effects

1. The mechanical automatic processing can be realized by arranging the conveying part and the punching part on the frame;

2. the processing seat comprises a first material conveying position and a second processing position in the vertical direction, so that the space of the whole mechanism is saved conveniently;

3. a seat to be processed is arranged between the feeding mechanism and the processing seat, so that when the box cover on the processing seat is processed, the subsequent movement of the box cover does not influence the processing, and a boss higher than the transportation platform is arranged at the joint of the seat to be processed and the processing seat, so that the movement of the box cover can be effectively blocked;

4. the conveying clamp is arranged on the upper side of the conveying belt of the feeding mechanism, and the box cover is moved to the position above the processing seat from the seat to be processed through the action of the conveying clamp, so that the workpiece on the seat to be processed is conveniently conveyed to the processing seat;

5. the limiting rod is fixedly arranged on the support at the rear side of the bidirectional cylinder, the limiting rod is arranged along the conveying direction, is positioned above the conveying belt and is higher than the height of the packaging box, the limiting rod extends to the tail end of the conveying belt, and when the conveying clamp mistakenly clamps the box cover on the conveying belt and lifts up, the multi-clamp box cover is blocked by the limiting rod and falls down, so that the conveying clamp is ensured to only clamp and convey the box cover on the seat to be processed each time;

6. the inner support of the box cover is conveniently realized by utilizing a pneumatic element through the action of the finger cylinder and the connecting plate, the inner support and the outer support are matched to support a non-punching surface, and the stress deformation of the box cover during punching can be effectively prevented;

7. the negative pressure adsorption seat is arranged on the processing seat, so that the stability of the movement of the box cover can be ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of a packaging box punching machine.

Fig. 2 is a schematic view of the internal structure of a package punch.

Fig. 3 is a sectional view showing the internal structure of a punch for a packing box.

Fig. 4 is a schematic structural view of a box cover of the packaging box punching machine.

Detailed Description

A packaging box punching machine is shown in figures 1 to 4, is used for processing an alcohol box cover 3, comprises a frame, and further comprises: the conveying part 1 is used for conveying a box cover 3 and comprises a feeding mechanism 11, a processing seat 12 and a discharging mechanism 13 which are connected in sequence, wherein the processing seat 12 is driven by a cylinder connected at the bottom to vertically move and comprises a first material conveying position and a second material conveying position, a negative pressure adsorption seat is arranged on the processing seat 12 and is used for stably adsorbing the box cover 3, a seat 14 to be processed is also arranged between the feeding mechanism 11 and the processing seat 12, the size of the seat 14 to be processed is matched with the size of the box cover 3, the feeding mechanism 11 comprises a conveying belt 111, a conveying clamp 112 is arranged above the conveying belt 111, the driving clamp 112 is driven to clamp and convey, a boss 15 is arranged at the joint of the seat 14 to be processed and the processing seat 12, the height of the boss 15 exceeds a conveying plane, the conveying clamp 112 is connected onto telescopic blocks at two sides of a two-way cylinder 114, the two-way cylinder 114 is connected onto a telescopic block of a, the air cylinder 115 moves along the conveying direction through screw rod conveying, a limiting rod 116 is fixed on the support rod 113 at the rear side of the air cylinder 114, the limiting rod 116 is arranged along the conveying direction, is positioned above the conveying belt 111 and is higher than the height of the packaging box, the horizontal distance between the tail end of the limiting rod 116 and the end of the conveying belt 111 is 1-2 times of the length of the packaging box, and the discharging mechanism 13 can be a conveying belt;

the punching part 2 is used for punching the outer wall of the box cover 3 and comprises an inner supporting mechanism 21, an outer supporting mechanism 22 and a punching mechanism 23, wherein the inner supporting mechanism 21 can move up and down and is positioned above the processing seat 12, the outer supporting mechanism 22 and the punching mechanism 23 correspond to the second position of the processing seat 12 and are respectively arranged at two center line positions around the second position of the processing seat 12 and move through driving, the inner supporting mechanism 21 comprises a group of finger-operated cylinders which are perpendicular to the conveying direction and are oppositely arranged at two sides of the base 221, the fingers of the cylinders positioned at the same side along the conveying direction are connected through a plate 212, the outer supporting mechanism 22 can be a group of supporting plates which are oppositely arranged on a non-punching surface and driven by the cylinders, the punching mechanism 23 can be a group of sharp pieces which are oppositely arranged on the punching surface and driven by the cylinders, and the sharp pieces can be cone structures.

When the processing device is used, a box cover 3 to be processed is put in from a feeding port of a feeding mechanism 11, a workpiece is driven by a conveying belt 111 of the feeding mechanism 11 to move to a base 14 to be processed, the workpiece cannot be pushed to move forwards even if a new box cover 3 exists behind the workpiece due to the blocking of a boss 15, a conveying clamp 112 clamps the box cover 3 through the action of a bidirectional air cylinder 114, the bidirectional air cylinder 114 is driven by an air cylinder 115 to move upwards and moves along the conveying direction through the conveying of a screw rod, at the moment, a limiting rod 116 blocks the conveying clamp 112 to accidentally clamp up the redundant box cover 3 on the conveying belt 111, then the conveying clamp 112 clamps the box cover 3 on the base 14 to be processed to a processing base 12, then the processing base 12 moves downwards to a second position, an inner support mechanism 21 extends into the box cover 3 under the action of the air cylinder, a plate 212 of a base 211 expands under the action of a finger-operated air cylinder and supports the inner side of a non-punching surface of the box cover 3, the supporting plate of the outer supporting mechanism 22 is abutted against the outer side of the non-punching surface of the box cover 3 under the action of the cylinder, a sharp part of the punching mechanism 23 is driven by the cylinder to punch a small hole on the box cover 3, after the processing is finished, the inner supporting mechanism 21, the outer supporting mechanism 22 and the punching mechanism 23 are reset, the processing base 12 is conveyed to the first position, then when the conveying clamp 112 conveys a new box cover 3, the processed box cover 3 is pushed onto the conveying belt of the discharging mechanism 13, and the processing period of the box cover 3 is finished.

Claims (9)

1. The utility model provides a packing carton puncher for the processing of lid (3), includes the frame, its characterized in that still includes and sets up in the frame:

the conveying part (1) is used for conveying the box cover (3) and comprises a feeding mechanism (11), a processing seat (12) and a discharging mechanism (13) which are sequentially connected, wherein the processing seat (12) can vertically move up and down and comprises a first material conveying position and a second processing position;

punching part (2) for punching of lid (3) outer wall, including interior supporting mechanism (21), outer supporting mechanism (22), punching mechanism (23), wherein, interior supporting mechanism (21) reciprocate, are located processing seat (12) top through the drive, outer supporting mechanism (22) and punching mechanism (23) and processing seat (12) second position are corresponding, set up respectively two central line positions around processing seat (12) second position and through the drive action, punching mechanism (23) are including the sharp-pointed piece that is used for punching.

2. A packet punch as claimed in claim 1, characterized in that a seat (14) to be machined is also provided between the feed mechanism (11) and the machining seat (12); the feeding mechanism (11) comprises a conveying belt (111), a conveying clamp (112) is arranged above the conveying belt (111), and the conveying clamp (112) is driven to clamp and convey.

3. The perforating machine for packaging boxes according to claim 2, characterized in that the joint of said seat (14) to be processed and said processing seat (12) is provided with a boss (15), the height of said boss (15) exceeds the plane of said seat (14) to be processed.

4. A pack punch according to claim 2, characterized in that the transport gripper (112) is connected to the telescopic blocks on both sides of a bidirectional cylinder (114), the bidirectional cylinder (114) being connected to the telescopic blocks of a cylinder (115), the cylinder (115) being moved in the transport direction of the lid (3) by means of a screw transport.

5. A carton punch according to claim 4, characterized in that a stop bar (116) is fixed to the support bar (113) at the rear side of the cylinder (114), said stop bar (116) being arranged in the transport direction above the conveyor (111) and above the height of the carton, said stop bar (116) extending to the end of the conveyor (111).

6. A pack punch as in claim 1, characterized in that the internal support means (21) comprise a set of finger cylinders arranged opposite each other on both sides of the base (211) perpendicular to the transport direction, the fingers of the cylinders on the same side along the transport direction being connected by a plate (212).

7. A carton punch according to claim 1, characterized in that said punch holder (12) is driven up and down by a cylinder connected at the bottom.

8. The perforating machine for packets according to claim 1, characterized in that said processing seat (12) is provided with a suction seat.

9. A packet punch as claimed in claim 1, characterized in that said outfeed mechanism (13) is a conveyor mechanism.

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