CN213338459U

CN213338459U - Multi-temperature-zone control device of thermal shrinkage machine

Info

Publication number: CN213338459U
Application number: CN202022858492.1U
Authority: CN
Inventors: 马占林
Original assignee: Kunshan Xiehui Automation Technology Co ltd
Current assignee: Kunshan Xiehui Automation Technology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-06-01
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to the technical field of a thermal shrinkage machine, and discloses a multi-temperature-zone control device of the thermal shrinkage machine, which comprises a frame, a thermal shrinkage machine main body arranged on the frame, and a heating zone arranged on the thermal shrinkage machine main body, wherein a thermocouple is inserted in the heating zone and is connected with a temperature controller in an installation box through a wire; the utility model discloses an among the thermocouple injects the district that generates heat, the one end of wire is connected on the top in the district that generates heat of thermocouple extension department, and the wire is on the outer wall connection to the temperature controller in the install bin of thermal shrinkage machine along to it has the heat insulating board to fill up between the outer wall of wire and thermal shrinkage machine, has just played fine thermal-insulated effect, carries out fine protection to the wire, avoids the wire to preheat the distortion and takes place the condition of melting even, uses safety more.

Description

Multi-temperature-zone control device of thermal shrinkage machine

Technical Field

The utility model relates to a pyrocondensation machine technical field specifically is a pyrocondensation machine multi-temperature-zone control device.

Background

The thermal shrinkage machine is also called a shrinking machine, a thermal shrinkage packaging machine is one of more advanced packaging methods in the market, a shrink film is wrapped outside a product or a packaging piece, and the product or the packaging piece is tightly wrapped by the shrink film through heating, so that the appearance of the product is fully displayed, the marketability of the product is improved, and the attractiveness and the value feeling are increased;

in the multi-temperature-zone control device of the heat shrinking machine in the prior art, in order to detect the temperature of a heating zone, a thermocouple is arranged in the heating zone and is connected with a temperature controller by a lead for setting and controlling the temperature;

in the prior art, the thermocouple is connected with the temperature controller by using the lead, part of the lead usually extends to the heating area, the rest part of the lead is attached to the thermal shrinkage machine, and the sheath of the lead is easily twisted or even melted by the heat generated when the thermal shrinkage machine works.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pyrocondensation machine multi-temperature-zone controlling means 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:

the utility model provides a pyrocondensation machine multi-temperature-zone controlling means, includes the frame, rack-mounted pyrocondensation machine main part to and set up the district that generates heat on the pyrocondensation machine main part, it has the thermocouple to inject on the district that generates heat, the thermocouple passes through the wire and is connected with the temperature controller in the installation box, the installation box is installed in the frame, during the wire injects the guide way on the heat insulating board, the heat insulating board sets up on the outer wall of pyrocondensation machine main part, the one end of heat insulating board is connected on the installation box.

As a further aspect of the present invention: the heat insulation plate is provided with a plurality of groups of first fixing blocks and second fixing blocks, and the first fixing blocks and the second fixing blocks are distributed on two sides of the conducting wire.

As a further aspect of the present invention: the second fixed block is penetrated with a U-shaped rotating frame, the end part of the rotating frame is connected with a clamping rod, and the clamping rod is clamped on the first fixed block.

As a further aspect of the present invention: a clamping groove is formed in the first fixing block, and the clamping rod is clamped into the clamping groove.

As a further aspect of the present invention: the first fixed block is arranged on the sliding block, and the sliding block is arranged in a sliding groove formed in the heat insulation plate.

As a further aspect of the present invention: a spring is connected between the slide block and the end groove wall of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an among the thermocouple injects the district that generates heat, the one end of wire is connected on the top in the district that generates heat of thermocouple extension department, and the wire is on the outer wall connection to the temperature controller in the install bin of thermal shrinkage machine along to it has the heat insulating board to fill up between the outer wall of wire and thermal shrinkage machine, has just played fine thermal-insulated effect, carries out fine protection to the wire, avoids the wire to preheat the distortion and takes place the condition of melting even, uses safety more.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure at a in the present invention.

In the figure: 1. a frame; 2. a thermal compressor main body; 3. a conveyor belt; 4. a heat generating region; 5. a thermocouple; 6. Installing a box; 7. a wire; 8. a heat insulation plate; 9. a first fixed block; 10. a second fixed block; 11. frame turning; 12. a clamping rod; 13. a card slot; 14. a slider; 15. a chute; 16. a spring.

Detailed Description

Please refer to fig. 1-2 in the embodiment of the present invention, a control device for multiple temperature zones of a thermal shrinkage machine, which comprises a frame 1, a thermal shrinkage machine main body 2 installed on the frame 1, and a heating zone 4 installed on the thermal shrinkage machine main body 2, a thermocouple 5 is injected on the heating zone 4, the thermocouple 5 is connected with a temperature controller in an installation box 6 through a wire 7, the installation box 6 is fixedly installed on the frame 1, the wire 7 is injected into a guide groove on a thermal insulation board 8, the thermal insulation board 8 is arranged on an outer wall of the thermal shrinkage machine main body 2, one end of the thermal insulation board 8 is connected on the installation box 6, and a conveyor belt 3 is arranged on the frame 1.

Referring to fig. 2, a plurality of groups of first fixing blocks 9 and second fixing blocks 10 are arranged on the heat insulation plate 8, the first fixing blocks 9 and the second fixing blocks 10 are distributed on two sides of the wires 7, and the second fixing blocks 10 are fixedly installed on the heat insulation plate 8.

Referring to fig. 2, a U-shaped rotating frame 11 passes through the second fixing block 10, a clamping rod 12 is connected to an end of the rotating frame 11, and the clamping rod 12 is clamped on the first fixing block 9.

By adopting the scheme, when the wire 7 is inserted into the wire slot on the heat insulation plate 8, the clamping rod 12 which penetrates through one end of the upper rotating frame 11 of the second fixing block 10 is clamped on the first fixing block 9, and the wire in the wire slot on the heat insulation plate 8 can be limited.

Referring to fig. 2, a clamping groove 13 is formed on the first fixing block 9, and the clamping rod 12 is clamped into the clamping groove 13.

Referring to fig. 2, a spring 16 is connected between the slider 14 and an end groove wall of the slide groove 15.

Through adopting above-mentioned scheme, utilize the removal of slider 14 in spout 15, move first fixed block 9 towards second fixed block 10 department on heat insulating board 8, conveniently with the kelly 12 card in the draw-in groove 13 on first fixed block 9 to slider 14 extrudees spring 16 compression when moving, after kelly 12 card advances in draw-in groove 13, can release first fixed block 9, under the elasticity of spring, sees through slider 14 and is promoting first fixed block 9 and move, and then with kelly 12 card in draw-in groove 13.

The utility model discloses a theory of operation is: when the thermocouple 5 detects the temperature in the heating area 4, a temperature signal is transmitted to a temperature controller in the installation box 6, the temperature controller in the installation box 6 is used for setting the temperature, when the temperature controller in the installation box 6 and the thermocouple 5 are connected by using the lead 7, the lead 7 is inserted into a lead groove on the heat insulation plate 8 for heat insulation, the situation that the sheath is distorted or even melted due to the heating of the lead is avoided, then, the first fixing block 9 is driven to move towards the second fixing block 10 by using the sliding of the sliding block 14 in the sliding groove 15, the rotating frame 11 is rotated on the second fixing block 10, the clamping rod 12 at the end part of the rotating frame 11 is clamped into the clamping groove 13 on the first fixing block 9, then the first fixing block 9 is released, the first fixing block 9 is driven to move towards the position far away from the second fixing block 10 by the sliding block 14 under the action of the spring, and the clamping rod 12 is clamped into the clamping groove 13, therefore, the conducting wire can be limited on the heat insulation plate 8, and the operation is simple and convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pyrocondensation machine multi-temperature-zone controlling means, includes frame (1), installs pyrocondensation machine main part (2) in frame (1) to and set up heating zone (4) on pyrocondensation machine main part (2), its characterized in that, it has thermocouple (5) to inject on heating zone (4), thermocouple (5) are connected with the temperature controller in install bin (6) through wire (7), install bin (6) in frame (1), wire (7) inject in the guide way on heat insulating board (8), heat insulating board (8) set up on the outer wall of pyrocondensation machine main part (2), the one end of heat insulating board (8) is connected on install bin (6), be provided with conveyer belt (3) on frame (1).

2. The device for controlling the multiple temperature zones of the heat shrinking machine according to claim 1, wherein a plurality of groups of first fixing blocks (9) and second fixing blocks (10) are arranged on the heat insulation plate (8), and the first fixing blocks (9) and the second fixing blocks (10) are distributed on two sides of the conducting wire (7).

3. The device for controlling the multiple temperature zones of the heat shrinking machine according to claim 2, wherein a U-shaped rotating frame (11) penetrates through the second fixing block (10), a clamping rod (12) is connected to the end of the rotating frame (11), and the clamping rod (12) is clamped on the first fixing block (9).

4. The device for controlling the multiple temperature zones of the heat shrinking machine according to claim 3, wherein a clamping groove (13) is formed in the first fixing block (9), and the clamping rod (12) is clamped in the clamping groove (13).

5. The device for controlling multiple temperature zones of a heat shrinking machine according to claim 2, characterized in that the first fixed block (9) is arranged on a slide block (14), and the slide block (14) is arranged in a sliding groove (15) formed in the heat insulating plate (8).

6. The control device for multiple temperature zones of a heat shrinking machine according to claim 5 is characterized in that a spring (16) is connected between the slide block (14) and the end groove wall of the sliding groove (15).