CN214029461U

CN214029461U - Shrinking device of automatic heat-shrinkable packaging machine

Info

Publication number: CN214029461U
Application number: CN202022412385.6U
Authority: CN
Inventors: 倪长亮
Original assignee: Qingdao Huanmei Mechanical Equipment Manufacturing Co ltd
Current assignee: Qingdao Huanmei Mechanical Equipment Manufacturing Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-24
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses an automatic thermal contraction packagine machine's constriction device, including the processing case, the left end of processing case is equipped with first transfer chain, the right-hand member of processing case is equipped with the second transfer chain, be equipped with the fixed plate between first transfer chain and the second transfer chain, fixed plate and processing incasement lateral wall fixed connection, all place on first transfer chain and the second transfer chain and remain pyrocondensation article, be equipped with on the fixed plate and be used for realizing the tilting mechanism who treats the upset of pyrocondensation article, the up end of processing case is equipped with and provides the required thermal blast mechanism of pyrocondensation article shrink, be equipped with the spout on the fixed plate, be equipped with the power unit that is used for providing the required power of tilting mechanism on the spout, be equipped with in the tilting mechanism and be used for preventing to treat the fixture that pyrocondensation article dropped. The utility model discloses it is rational in infrastructure, it can treat the turn-ups of pyrocondensation article to can make the bottom of treating the pyrocondensation article also can be heated, make the packing effect better.

Description

Shrinking device of automatic heat-shrinkable packaging machine

Technical Field

The utility model relates to a heat shrink packing machine technical field especially relates to an automatic heat shrink packing machine's constriction device.

Background

The heat shrink packaging machine, also called shrinking machine and shrink packaging machine, is one of the more advanced packaging methods in the market, and besides the advantages of the heat shrink packaging machine, the heat shrink packaging machine can reduce the possibility that the product is disassembled and stolen, and is suitable for tightly packaging a plurality of articles and packaging trays.

Most of the shrinking devices of the existing automatic heat-shrinkable packaging machines are conveyed through conveying lines, wrapped with packaging films and then packaged in a processing box, so that the packaging films are more attached to the products inside the packaging boxes.

To the pyrocondensation in-process of treating the pyrocondensation article among current automatic heat shrink packagine machine's constriction device, treat that the bottom of pyrocondensation article has the transfer chain contact always to the bottom is heated less, thereby makes the laminating degree not enough, and the bottom can not carry out fine laminating even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the automatic shrink wrap device of an automatic heat shrink packaging machine who proposes, it can treat the turn-ups of pyrocondensation article to can make the bottom of treating the pyrocondensation article also can be heated, make the packing effect better.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic thermal contraction packagine machine's constriction device, includes the processing case, the left end of processing case is equipped with first transfer chain, the right-hand member of processing case is equipped with the second transfer chain, be equipped with the fixed plate between first transfer chain and the second transfer chain, fixed plate and processing incasement lateral wall fixed connection, all place on first transfer chain and the second transfer chain and remain pyrocondensation article, be equipped with on the fixed plate and be used for realizing treating the tilting mechanism of pyrocondensation article upset, the up end of processing case is equipped with provides and treats the required thermal blast mechanism of pyrocondensation article shrink, be equipped with the spout on the fixed plate, be equipped with the power unit that is used for providing the required power of tilting mechanism on the spout, be equipped with in the tilting mechanism and be used for preventing to treat the fixture that pyrocondensation article drop.

Preferably, tilting mechanism includes two installation pieces of fixed connection on the fixed plate, it is connected with the pivot to rotate between the installation piece, fixedly connected with transports the board in the pivot.

Preferably, fixture includes two support frames of fixed connection on transporting the board, two equal fixedly connected with electric telescopic handle on the support frame.

Preferably, the blowing mechanism comprises an air heater arranged on the upper end face of the processing box, an air guide pipe is arranged in the processing box, an air outlet pipe of the air heater is communicated with the air guide pipe, and a plurality of nozzles with downward openings are arranged on the air guide pipe.

Preferably, power unit includes the pinion rack of sliding connection in the spout, fixedly connected with cylinder on the fixed plate, the flexible end of cylinder and the right-hand member fixed connection of pinion rack, the terminal fixedly connected with of pivot and the pinion rack engaged with gear.

Preferably, the two electric telescopic rods are arranged oppositely, and the telescopic tail ends of the two electric telescopic rods are fixedly connected with cushion blocks.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up tilting mechanism and fixture, realize treating the turn-ups of pyrocondensation article to can make the bottom of treating the pyrocondensation article also can be heated, avoid the bottom problem of not laminating to appear, make the packing effect better.

2. Through setting up blow mechanism and power unit, realize the provision of turn-ups power, the cylinder transmission makes the transmission process stable, and the mechanism of blowing simultaneously makes the heating effect better, avoids appearing the local overheated condition.

Drawings

Fig. 1 is a schematic front view of a shrinking apparatus of an automatic heat-shrink packaging machine according to the present invention;

fig. 2 is a schematic top view of a fixing plate of a shrinking device of an automatic heat-shrinkable packing machine according to the present invention;

fig. 3 is a front view of a toothed plate of a shrinking device of the automatic heat-shrink packaging machine of the present invention.

In the figure: 1 processing case, 2 first transfer chain, 3 second transfer chain, 4 fixed plates, 5 wait that pyrocondensation article, 6 spouts, 7 installation pieces, 8 pivots, 9 transport plates, 10 support frames, 11 electric telescopic handle, 12 air heaters, 13 air ducts, 14 shower nozzles, 15 pinion rack, 16 cylinders, 17 cushion, 18 gears.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, an automatic heat shrink packagine machine's constriction device, including processing case 1, the left end of processing case 1 is equipped with first transfer chain 2, the right-hand member of processing case 1 is equipped with second transfer chain 3, be equipped with fixed plate 4 between first transfer chain 2 and the second transfer chain 3, fixed plate 4 and 1 inside wall fixed connection of processing case, all place on first transfer chain 2 and the second transfer chain 3 and remain pyrocondensation article 5, be equipped with the tilting mechanism that is used for realizing treating the 5 upsets of pyrocondensation article on fixed plate 4, tilting mechanism includes two installation pieces 7 of fixed connection on fixed plate 4, it is connected with pivot 8 to rotate between installation piece 7, fixedly connected with transport plate 9 in pivot 8.

The up end of processing case 1 is equipped with the thermal blowing mechanism that needs heat that provides the shrink of waiting to pyrocondensate article 5, and the mechanism of blowing is equipped with air duct 13 including setting up air heater 12 at processing case 1 up end in the processing case 1, air outlet pipe and the air duct 13 intercommunication of air heater 12, is equipped with a plurality of downward shower nozzles 14 of opening on the air duct 13.

Be equipped with spout 6 on fixed plate 4, be equipped with the power unit that is used for providing tilting mechanism needs power on spout 6, power unit includes the pinion rack 15 of sliding connection in spout 6, fixedly connected with cylinder 16 on fixed plate 4, the flexible end of cylinder 16 and the right-hand member fixed connection of pinion rack 15, the terminal fixedly connected with of pivot 8 and the gear 18 of pinion rack 15 engaged with, through setting up blast mechanism and power unit, realize the providing of turn-ups power, the transmission of 16 transmissions of cylinder makes the transmission process stable, the mechanism of blowing simultaneously makes heating effect better, avoid appearing the local overheated condition.

Be equipped with in the tilting mechanism and be used for preventing to treat fixture that pyrocondensation article 5 dropped, fixture includes two support frames 10 of fixed connection on transporting board 9, equal fixedly connected with electric telescopic handle 11 on two support frames 10, two electric telescopic handle 11 set up relatively, the equal fixedly connected with cushion 17 of flexible end of two electric telescopic handle 11, through setting up tilting mechanism and fixture, realize treating the turn-ups of pyrocondensation article 5, thereby can make the bottom of treating pyrocondensation article 5 also can be heated, avoid the problem of not laminating to appear in the bottom, make the packing effect better.

The utility model discloses during the use, at first treat pyrocondensation article 5 by second transfer chain 3 convey processing case 1 in, open air heater 12 this moment, air heater 12 work will be hot-blast in sending air duct 13, then spout through a plurality of shower nozzles 14 and treat pyrocondensation article 5 surface, thereby realize the pyrocondensation, when conveying the left end of second transfer chain 3, two electric telescopic handle 11 shrink, make two cushion 17 offset with the lateral wall of treating pyrocondensation article 5, the realization is treated the clamp of pyrocondensation article 5, cylinder 16 shrink this moment, make pinion rack 15 remove left, make gear 18 rotate, thereby make transport plate 9 rotate, thereby to treat pyrocondensation article 5 and transport on first transfer chain 2, treat pyrocondensation article 5 simultaneously and carry out 180 upsets, then blow through a plurality of left end shower nozzles 14 and carry out the pyrocondensation, make the pyrocondensation effect better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A shrinking device of an automatic heat-shrinkable packing machine comprises a processing box (1), and is characterized in that a first conveying line (2) is arranged at the left end of the processing box (1), a second conveying line (3) is arranged at the right end of the processing box (1), a fixing plate (4) is arranged between the first conveying line (2) and the second conveying line (3), the fixing plate (4) is fixedly connected with the inner side wall of the processing box (1), heat-shrinkable articles (5) are placed on the first conveying line (2) and the second conveying line (3), a turnover mechanism used for turning over the heat-shrinkable articles (5) is arranged on the fixing plate (4), a blowing mechanism used for providing heat required by shrinkage of the heat-shrinkable articles (5) is arranged on the upper end face of the processing box (1), a sliding chute (6) is arranged on the fixing plate (4), and power required by the turnover mechanism is arranged on the sliding chute (6), and a clamping mechanism for preventing the article to be heat-shrunk (5) from falling is arranged in the turnover mechanism.

2. The shrinking device of automatic heat-shrink packaging machine according to claim 1, wherein said turning mechanism comprises two mounting blocks (7) fixedly connected to the fixing plate (4), a rotating shaft (8) is rotatably connected between the mounting blocks (7), and a transfer plate (9) is fixedly connected to the rotating shaft (8).

3. The shrinking device of automatic heat-shrink packaging machine according to claim 2, wherein said holding mechanism comprises two support frames (10) fixedly connected to the transfer plate (9), and an electric telescopic rod (11) is fixedly connected to each of said two support frames (10).

4. The shrinking device of automatic heat shrink packaging machine according to claim 1, wherein said blowing mechanism comprises a hot air blower (12) disposed on the upper end surface of the processing box (1), an air duct (13) is disposed in the processing box (1), an air outlet pipe of the hot air blower (12) is communicated with the air duct (13), and a plurality of nozzles (14) with downward openings are disposed on the air duct (13).

5. The shrinking device of an automatic heat shrink packaging machine according to claim 2, wherein the power mechanism comprises a toothed plate (15) slidably connected in the sliding groove (6), the fixing plate (4) is fixedly connected with a cylinder (16), the telescopic end of the cylinder (16) is fixedly connected with the right end of the toothed plate (15), and the end of the rotating shaft (8) is fixedly connected with a gear (18) engaged with the toothed plate (15).

6. The shrinking device of automatic heat-shrink packaging machine according to claim 3, wherein two said electric telescopic rods (11) are oppositely arranged, and the telescopic ends of two said electric telescopic rods (11) are fixedly connected with a cushion block (17).