CN110733682B - Bulb shell packaging device - Google Patents

Abstract

The invention discloses a blister packaging device, which comprises a blister flanging mechanism, a plurality of jigs, a bottom shield and a conveying line, wherein the blister flanging mechanism comprises a top driving piece, a top mounting rack, a lower mounting seat and a plurality of side flanging structures, each side flanging structure comprises a folding cylinder and a folding pushing block, and the folding cylinder is fixedly connected with the folding pushing block and drives the folding pushing block to move left and right for folding; the paper sucking mechanism and the shell folding mechanism are arranged on the conveying line, the bottom shield is arranged on the lower side of the conveying line, the jig moves along the conveying line, the shell is arranged on the jig, paper sheets are arranged on the shell through the paper sucking mechanism, and folding is performed through the shell folding mechanism. On the one hand, the jig positioning is carried out through the abutting plate, the edge of the bulb shell is accurate in structure position relative to the side edge folding, on the other hand, the heating piece firstly enables the bulb shell to be folded through the folding push block after being tilted, the folding effect is good, and the efficiency is high.

Description

Blister packaging device

Technical Field

The invention relates to the field of packaging, and in particular to a blister packaging device.

Background technique

The blister is a transparent plastic with a specific convex shape made of a transparent plastic sheet by the blister process. It is covered on the surface of the product to protect and beautify the product. It is also called blister or vacuum cover. At present, with the rapid development of society, more and more products are packaged in blister during sales and packaging. On the one hand, the blister has low cost and good protection effect. On the other hand, it is easy to disassemble and assemble, and has good promotion effect.

However, the existing bubble shell has the following defects:

1. The related equipment of the bubble shell is generally not equipped with corresponding conveying lines, and manual transfer is required, which is inefficient.

2. The blister shell folding mechanism on the market has problems of poor folding effect and insufficient continuity when folding the blister shell, and the folding efficiency is low, and the edge after folding is easy to warp.

Summary of the invention

In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide a blister packaging device which can solve the problems of low efficiency and poor folding effect.

One of the purposes of the present invention is achieved by the following technical solution:

A blister packaging device, comprising a blister folding mechanism, a plurality of jigs, a bottom shield and a conveyor line, wherein the blister folding mechanism comprises a top driving member, a top mounting frame, a lower mounting seat and a plurality of side folding structures, wherein the top driving member is fixed to the top mounting frame, the top driving member is fixedly connected to the lower mounting seat and drives the lower mounting seat to move up and down, the side folding structure is installed on the lower mounting seat, the side folding structure comprises a folding cylinder and a folding push block, the folding cylinder is fixedly connected to the folding push block and drives the folding push block to move left and right for folding;

The bulb shell folding mechanism is installed on the conveyor line, the bottom shield is installed on the lower side of the conveyor line, the jig moves along the conveyor line, the bulb shell is placed on the jig, and folded by the bulb shell folding mechanism.

Furthermore, the blister packaging device also includes a paper suction mechanism, which places the paper sheet on the blister, and the paper suction mechanism is installed on the conveyor line. The paper suction mechanism includes a paper suction cylinder and a suction nozzle. The paper suction cylinder is fixedly connected to the suction nozzle and drives the suction nozzle to move up and down to suck and grab the paper sheet.

Furthermore, the conveyor line includes a conveying drive, a conveying wheel, a plurality of end conveying gears, a conveying chain, a middle mounting belt and a transmission wheel. The conveying drive drives the conveying wheel to rotate, the conveying wheel drives the transmission wheel to rotate, and the transmission wheel drives the end conveying gears to rotate. The plurality of end conveying gears are mounted on the conveying chain, the middle mounting belt is mounted on the conveying chain, and the jig is fixed to the middle mounting belt.

Furthermore, the side folding structure includes a position adjusting cylinder, a contact plate, an upper and lower cylinder, an upper and lower connecting plate, and a heating element, the position adjusting cylinder is fixedly connected to the contact plate and drives the contact plate to move left and right, the upper and lower cylinders are installed on the contact plate, the upper and lower cylinders are fixedly connected to the upper and lower connecting plates and drive the upper and lower connecting plates to move up and down, the heating element is installed on the side of the upper and lower connecting plates, the folding cylinder is installed on the upper and lower connecting plates, an avoidance hole is provided between the heating element and the upper and lower connecting plates, and the folding push block extends or retracts along the avoidance hole; the bulb shell is placed on the jig, the contact plate contacts the jig for positioning, the heating element pushes the edge of the bulb shell upward, and the folding cylinder drives the folding push block to flatten the raised edge of the bulb shell and then fold the edge; the heating element is provided with a mounting hole, the heating element is in the shape of a long strip, the mounting hole extends along the length direction of the heating element, and a heating rod is installed in the mounting hole.

Furthermore, the bulb shell folding mechanism also includes a middle pressing structure, which is installed on the lower mounting seat. The middle pressing structure includes a pressing cylinder and a pressing piece. The pressing cylinder is fixedly connected to the pressing piece and drives the pressing piece to move up and down.

Furthermore, the number of the side folding structures is 4, the 4 side folding structures are distributed around the top mounting frame, and the middle pressing structure is located inside the 4 side folding structures.

Furthermore, the side folding structure also includes a slide rail, which is installed on the upper and lower connecting plates, and the bottom of the contact plate slides along the slide rail.

Furthermore, the heating element is U-shaped, and the upper end of the heating element is fixedly connected to the upper and lower connecting plates. When folding, the folding push block passes through between the heating element and the upper and lower connecting plates.

Furthermore, the number of the folding cylinders and the number of the folding push blocks are the same, and the number of the folding cylinders and the number of the folding push blocks are two each.

Furthermore, a moving direction of the abutment plate relative to the position adjustment cylinder is perpendicular to a moving direction of the heating element relative to the upper and lower cylinders.

Compared with the prior art, the present invention has the following beneficial effects:

1. The packaging is completed by the cooperation of the blister folding mechanism, the paper suction mechanism and the conveying line, and the degree of automation is high.

2. The position adjusting cylinder is fixedly connected to the contact plate and drives the contact plate to move left and right, the upper and lower cylinders are installed on the contact plate, the upper and lower cylinders are fixedly connected to the upper and lower connecting plates and drive the upper and lower connecting plates to move up and down, the heating element is installed on the side of the upper and lower connecting plates, the folding cylinder is installed on the upper and lower connecting plates, the folding cylinder is fixedly connected to the folding push block and drives the folding push block to move left and right for folding, an avoidance hole is provided between the heating element and the upper and lower connecting plates, and the folding push block extends or retracts along the avoidance hole; the bulb shell is placed on the jig, the contact plate contacts the jig for positioning, the heating element pushes the edge of the bulb shell upward, and the folding cylinder drives the folding push block to flatten the raised edge of the bulb shell and then fold the edge. On the one hand, the abutment plate is used to position the jig so that the edge of the bulb is accurately positioned relative to the side folding structure. On the other hand, the heating element first tilts the bulb and then folds the edge through the folding push block, resulting in good folding effect and high efficiency.

The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following specifically cites a preferred embodiment and describes it in detail with the accompanying drawings as follows.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective view of a preferred embodiment of a blister packaging device of the present invention;

FIG2 is a partial perspective view of a blister packaging device according to the present invention;

FIG3 is another partial perspective view of the blister packaging device of the present invention;

FIG4 is a perspective view of a blister folding mechanism in the blister packaging device of the present invention;

FIG5 is another perspective view of the bulb folding mechanism shown in FIG4;

FIG6 is an internal structural diagram of the bulb folding mechanism shown in FIG4 ;

FIG7 is another internal structure diagram of the bulb folding mechanism shown in FIG4;

FIG. 8 is another internal structure diagram of the bulb shell folding mechanism shown in FIG. 4 .

In the figure: 100, bubble shell folding mechanism; 10, top driving member; 20, top mounting frame; 30, lower mounting seat; 40, side folding structure; 41, position adjustment cylinder; 42, contact plate; 43, upper and lower cylinders; 44, upper and lower connecting plates; 45, heating element; 451, mounting hole; 46, folding cylinder; 47, folding push block; 48, slide rail; 50, middle pressing structure; 51, pressing cylinder; 52, pressing member; 300, fixture; 400, bottom shield; 500, paper suction mechanism; 501, paper suction cylinder; 502, suction nozzle; 600, conveying line; 601, conveying driving member; 602, conveying wheel; 603, end conveying gear; 604, conveying chain; 605, middle mounting belt; 607, transmission wheel.

Detailed ways

The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and/or" used herein includes any and all combinations of one or more related listed items.

Please refer to FIGS. 1-8 , which show a blister packaging device, including a blister folding mechanism 100 , a plurality of jigs 300 , a bottom shield 400 , a paper suction mechanism 500 , and a conveyor line 600 .

The paper suction mechanism 500 and the bubble shell folding mechanism 100 are installed on the conveyor line 600, the bottom shield 400 is installed on the lower side of the conveyor line 600, the jig 300 moves along the conveyor line 600, the bubble shell is placed on the jig 300, and the paper sheet is first placed on the bubble shell by the paper suction mechanism 500, and then folded by the bubble shell folding mechanism 100. The paper suction mechanism 500 includes a paper suction cylinder 501 and a suction nozzle 502, and the paper suction cylinder 501 is fixedly connected to the suction nozzle 502 and drives the suction nozzle 502 to move up and down to suck and grab the paper sheet. The packaging is completed by the cooperation of the bubble shell folding mechanism 100, the paper suction mechanism 500 and the conveyor line 600, and the degree of automation is high.

Specifically, in this embodiment, the conveyor line 600 includes a conveyor drive 601, a conveyor wheel 602, a plurality of end conveyor gears 603, a conveyor chain 604, a middle mounting belt 605 and a transmission wheel 607. The conveyor drive 601 drives the conveyor wheel 602 to rotate, the conveyor wheel 602 drives the transmission wheel 607 to rotate, the transmission wheel 607 drives the end conveyor gear 603 to rotate, a plurality of the end conveyor gears 603 are mounted on the conveyor chain 604, the middle mounting belt 605 is mounted on the conveyor chain 604, and the fixture 300 is fixed to the middle mounting belt 605. The problem of bubble shell distribution is solved.

The bulb shell folding mechanism 100 includes a top driving member 10, a top mounting frame 20, a lower mounting seat 30 and a plurality of side folding structures 40, wherein the top driving member 10 is fixed to the top mounting frame 20, the top driving member 10 is fixedly connected to the lower mounting seat 30 and drives the lower mounting seat 30 to move up and down, and the side folding structure 40 is installed on the lower mounting seat 30; the side folding structure 40 includes a position adjusting cylinder 41, a contact plate 42, upper and lower cylinders 43, upper and lower connecting plates 44, a heating member 45, a folding cylinder 46, and a folding push block 47, the position adjusting cylinder 41 is fixedly connected to the contact plate 42 and drives the contact plate 42 to move left and right, and the upper and lower cylinders 43 are installed on the contact plate 42, the upper and lower cylinders 43 are fixedly connected to the upper and lower connecting plates 44 and drive the upper and lower connecting plates 44 to move up and down, the heating element 45 is installed on the side of the upper and lower connecting plates 44, the folding cylinder 46 is installed on the upper and lower connecting plates 44, the folding cylinder 46 is fixedly connected to the folding push block 47 and drives the folding push block 47 to move left and right for folding, an avoidance hole is provided between the heating element 45 and the upper and lower connecting plates 44, the folding push block 47 extends or retracts along the avoidance hole; the bulb shell is placed on the jig, the abutment plate 42 abuts against the jig for positioning, the heating element 45 pushes the edge of the bulb shell upward, and the folding cylinder 46 drives the folding push block 47 to flatten the raised edge of the bulb shell and then fold the edge. On the one hand, the abutment plate 42 is used to position the jig so that the edge of the bulb is accurately positioned relative to the side folding structure 40. On the other hand, the heating element 45 first tilts the bulb and then folds the edge through the folding push block 47, so that the folding effect is good and the efficiency is high.

Preferably, the heating element 45 is provided with a mounting hole 451, the heating element 45 is in a long strip shape, the mounting hole 451 extends along the length direction of the heating element 45, and a heating rod is installed in the mounting hole 451. The heating rod is connected to a temperature control box for temperature control, so that the bulb folding effect is good.

Preferably, the bulb folding mechanism 100 further includes a middle pressing structure 50, which is mounted on the lower mounting seat 30, and includes a pressing cylinder 51 and a pressing member 52, wherein the pressing cylinder 51 is fixedly connected to the pressing member 52 and drives the pressing member 52 to move up and down. The bulb is positioned and pressed first, and then the folding is performed, which further improves the accuracy and effect of the folding.

Preferably, the pressing member 52 contacts the bulb on the fixture to fix the bulb position, and the middle pressing structure 50 is located in the middle of the top mounting frame 20 to balance the pressing force.

Specifically, in this embodiment, the number of the side folding structures 40 is 4, and the 4 side folding structures 40 are distributed around the top mounting frame 20. The middle pressing structure 50 is located inside the 4 side folding structures 40. The edge of the bulb is first raised and then flattened, and the folding effect is good.

Preferably, the side folding structure 40 further includes a slide rail 48, and the slide rail 48 is installed on the upper and lower connecting plates 44, and the bottom of the abutting plate 42 slides along the slide rail 48, thereby further improving the stability of the structure.

Preferably, the heating element 45 is U-shaped, and the upper end of the heating element 45 is fixedly connected to the upper and lower connecting plates 44. When folding the edge, the folding push block 47 passes between the heating element 45 and the upper and lower connecting plates 44 to ensure the action of flattening the folded edge after warping. The structure is novel and the design is ingenious.

Preferably, the number of the folding cylinders 46 and the folding push blocks 47 is the same, and the number of each of the folding cylinders 46 and the folding push blocks 47 is two. The moving direction of the abutment plate 42 relative to the position adjustment cylinder 41 is perpendicular to the moving direction of the heating element 45 relative to the upper and lower cylinders 43. The invention has strong applicability and is easy to promote.

The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims (4)

1. The utility model provides a bubble shell packing plant, includes bubble shell hem mechanism, a plurality of tool, bottom guard shield and transfer chain, its characterized in that: the bulb shell flanging mechanism comprises a top driving piece, a top mounting frame, a lower mounting seat and a plurality of side flanging structures, wherein the top driving piece is fixed on the top mounting frame, the top driving piece is fixedly connected with the lower mounting seat and drives the lower mounting seat to move up and down, the side flanging structures are mounted on the lower mounting seat, each side flanging structure comprises a folding cylinder and a folding pushing block, and the folding cylinder is fixedly connected with the folding pushing block and drives the folding pushing block to move left and right for folding; the bulb shell flanging mechanism is arranged on the conveying line, the bottom shield is arranged on the lower side of the conveying line, the jig moves along the conveying line, the bulb shell is arranged on the jig, and flanging is carried out through the bulb shell flanging mechanism;

The blister packaging device also comprises a paper sucking mechanism, wherein paper sheets are arranged on the blister by the paper sucking mechanism, the paper sucking mechanism is arranged on the conveying line, the paper sucking mechanism comprises a paper sucking cylinder and a suction nozzle, and the paper sucking cylinder is fixedly connected with the suction nozzle and drives the suction nozzle to move up and down to suck and grab the paper sheets; the conveying line comprises a conveying driving piece, a conveying wheel, a plurality of end conveying gears, a conveying chain, a middle mounting belt and a driving wheel, wherein the conveying driving piece drives the conveying wheel to rotate, the conveying wheel drives the driving wheel to rotate, the driving wheel drives the end conveying gears to rotate, the end conveying gears are mounted on the conveying chain, the middle mounting belt is mounted on the conveying chain, and the jig is fixed on the middle mounting belt;

The side flanging structure comprises a position adjusting air cylinder, an abutting plate, an upper air cylinder, a lower air cylinder, an upper connecting plate, a lower connecting plate and a heating piece, wherein the position adjusting air cylinder is fixedly connected with the abutting plate and drives the abutting plate to move left and right, the upper air cylinder and the lower air cylinder are installed on the abutting plate, the upper air cylinder and the lower air cylinder are fixedly connected with the upper connecting plate and drive the upper connecting plate and the lower connecting plate to move up and down, the heating piece is installed on the side part of the upper connecting plate and the lower connecting plate, an avoidance hole is formed between the heating piece and the upper connecting plate and the lower connecting plate, and the turnover pushing block extends or retracts along the avoidance hole; the bulb shell is arranged on the jig, the abutting plate abuts against the jig to be positioned, the heating piece jacks up the edge of the bulb shell upwards, and the turnover cylinder drives the turnover pushing block to push the edge of the bulb shell, which is tilted, flat and folded; the heating piece is provided with a mounting hole, the heating piece is in a strip shape, the mounting hole extends along the length direction of the heating piece, and a heating rod is mounted in the mounting hole;

The bulb shell flanging mechanism further comprises a middle pressing structure, the middle pressing structure is mounted on the lower mounting seat, the middle pressing structure comprises a pressing cylinder and a pressing piece, and the pressing cylinder is fixedly connected with the pressing piece and drives the pressing piece to move up and down;

The heating piece is U-shaped, the upper end of the heating piece with upper and lower connecting plates fixed connection, during the hem, turn over the push block and follow the heating piece with wear out between the upper and lower connecting plates.

2. The blister pack device according to claim 1, wherein: the number of the side edge folding structures is 4, 4 side edge folding structures are distributed around the top mounting frame, and the middle pressing structure is located at the inner side of the 4 side edge folding structures.

3. The blister pack device according to claim 1, wherein: the number of the folding air cylinders and the number of the folding pushing blocks are the same, and the number of the folding air cylinders and the number of the folding pushing blocks are two.

4. The blister pack device according to claim 1, wherein: the moving direction of the abutting plate relative to the position adjusting cylinder is perpendicular to the moving direction of the heating piece relative to the upper cylinder and the lower cylinder.