CN210793875U

CN210793875U - A thermoforming device for after label encapsulation

Info

Publication number: CN210793875U
Application number: CN201921704361.9U
Authority: CN
Inventors: 瞿茹芸; 杨松; 魏加莉; 杨乐; 杨金凤; 周保安
Original assignee: Changzhou Lizhen Electronic Technology Co Ltd
Current assignee: Changzhou Lizhen Electronic Technology Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-19
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a heating and forming device used after label packaging, which comprises a heat shrinkable box, a mounting frame, a transmission belt, a support plate and a baffle curtain, wherein the top end of the support plate is provided with a groove, the inner walls of the two ends of the groove are movably connected with a roller through a bearing, the transmission belt is provided with a vent hole, the bottom of the heat shrinkable box is fixedly connected above the support plate, the inside of the mounting frame is fixedly provided with an electric heating net, the bottom of the mounting frame is fixedly connected with a lower mesh plate, the inner wall of the mounting frame is fixedly connected with an upper mesh plate, the two ends of the heat shrinkable box are provided with second vent holes, one end of the heat shrinkable box is provided with a feed inlet, and one end of the heat shrinkable box, which deviates from the feed inlet, is provided with a discharge outlet, the heating and forming device used after label packaging, the heat is uniformly distributed in the thermal shrinkage box, and the problem that the bottom of a package is not ideal in shrinkage is solved.

Description

A thermoforming device for after label encapsulation

Technical Field

The utility model relates to an packaging hardware technical field specifically is a thermoforming device for after label encapsulation.

Background

Traditional product all need externally wrap up one deck heat shrink film before the transportation, its main effect is firm, cover and protect the product, prevent that wearing and tearing or destruction from appearing in the product selling and transportation, the current upper surface that utilizes simple axial fan to directly urge the object with hot-blast in heat shrink furnace body contracts, the shortcoming of this kind of heat shrinker is that the furnace body is inside not to have a circulating frame, hot-blast can not be in the inside abundant convection current of furnace body, thereby lead to the amount of wind only can be in the upper surface convection current of furnace body, because of the bottom does not have hot-blast when contracting the packing material, lead to the bottom shrink effect unsatisfactory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating forming device for behind the label encapsulation 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 heating forming device used after label packaging comprises a heat shrinkage box, a mounting frame, a conveying belt, a supporting plate and a curtain, the top end of the supporting plate is provided with a groove, the inner walls of the two ends of the groove are movably connected with a rolling shaft through a bearing, the transmission belt is provided with air holes and is fixedly connected in the groove on the supporting plate through a rolling shaft, one side of the supporting plate is fixedly connected with a second driving motor, an output shaft of the second driving motor penetrates through the supporting plate and is fixedly connected with the rolling shaft, the periphery of the bottom of the supporting plate is fixedly connected with supporting legs, the bottom of the heat shrinkage box is fixedly connected above the supporting plate, the top of the thermal shrinkage box is provided with a first through hole, the center of the top end of the thermal shrinkage box is fixedly connected with a fixed frame, a first driving motor is fixedly mounted on the fixing frame, and an output shaft of the first driving motor penetrates through the first through hole and extends to the interior of the heat shrinkage box to be fixedly connected with the fan.

The utility model discloses a thermal shrinkage box, including installing frame, screen plate, pyrocondensation case, the inside fixed mounting of installing frame has the electric heat net, screen plate under the fixedly connected with of installing frame bottom, the screen plate is gone up to fixedly connected with on the installing frame inner wall, the second through-hole has been seted up at pyrocondensation case both ends, the feed inlet has been seted up to pyrocondensation case one end, the feed inlet is located second through-hole below, the fender curtain passes through bolt fixed connection in the second through-hole of feed inlet top, the pyrocondensation case has seted up the discharge gate in the one end of skew feed inlet, fender curtain quantity is two, one of them the fender curtain.

Preferably, the bottom of the heat shrinkage box is open.

Preferably, the fan is fixedly connected to the inside of the mounting frame through a first driving motor.

Preferably, the electric heating net is positioned between the upper net plate and the lower net plate.

Preferably, the area of the baffle curtain is larger than that of the feed inlet, and the baffle curtain is made of rubber.

Preferably, the number of the air holes is multiple, and the air holes are uniformly distributed on the transmission belt.

Preferably, the first through hole is located in the center of the top end of the heat shrinkable box.

Compared with the prior art, the beneficial effects of the utility model are that: this a heating forming device for after label encapsulation can increase the inside thermal mobility of pyrocondensation case through setting up fan and bleeder vent for thermal circulation, utilizes the fan to blow the heat that the electric heat net produced to the pyrocondensation bottom of the case end, makes heat evenly distributed inside the pyrocondensation case, has solved the unsatisfactory problem of packing material bottom shrink.

Can reduce the thermal loss in the pyrocondensation incasement portion through setting up the check curtain, utilize the rubber material of check curtain can play thermal-insulated heat retaining effect, reached the effect that reduces the power consumption, solved the easy problem that runs off of pyrocondensation incasement portion heat.

Drawings

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

Fig. 2 is an enlarged schematic view of the structure a of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a schematic side view of the structure of the present invention.

In the figure: 1 thermal shrinkage box, 2 mounting frames, 3 electric heating screens, 4 fixing frames, 5 fans, 6 upper screen plates, 7 lower screen plates, 8 first through holes, 9 second through holes, 10 first driving motors, 11 second driving motors, 12 supporting legs, 13 transmission belts, 14 rolling shafts, 15 supporting plates, 16 discharge holes, 17 feed inlets, 18 bolts, 19 check curtains, 20 grooves and 21 air holes.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a heating forming device used after label packaging comprises a heat shrinkage box 1, a mounting frame 2, a transmission belt 13, a support plate 15 and a baffle curtain 19, wherein a groove 20 is formed at the top end of the support plate 15, rolling shafts 14 are movably connected on the inner walls of two ends of the groove 20 through bearings, a plurality of air holes 21 are formed in the transmission belt 13, the plurality of air holes 21 are uniformly distributed on the transmission belt 13, the flowability of heat in the heat shrinkage box 1 can be increased through the arrangement of the air holes 21, the heat circulation is accelerated, packing materials shrink uniformly, the transmission belt 13 is fixedly connected in the groove 20 on the support plate 15 through the rolling shafts 14, the transportation of the packing materials is facilitated through the arrangement of the transmission belt 13, a second driving motor 11 is fixedly connected to one side of the support plate 15, an output shaft of the second driving motor 11 penetrates through the support plate 15 and is fixedly connected, supporting leg 12 bottom is equipped with anti-skidding line, be favorable to increasing the stability of device, 1 bottom of pyrocondensation case is open type, be convenient for carry out the pyrocondensation to the packing material, 1 bottom fixed connection of pyrocondensation case is in 15 tops of backup pad, first through-hole 8 has been seted up at 1 top of pyrocondensation case, first through-hole 8 is located 1 top center of pyrocondensation case, 1 top center fixedly connected with mount 4 of pyrocondensation case, be favorable to firm first driving motor 10 through setting up mount 4, fixed mounting has first driving motor 10 on mount 4, first driving motor 10 output shaft runs through first through-hole 8, and extend to 1 inside and fan 5 fixed connection of pyrocondensation case, drive fan 5 work through setting up first driving motor 10, produce the heat with 3 circular telegrams of electric heat supply network and blow to 1 bottom of pyrocondensation case, make.

The top end of the mounting frame 2 is fixedly connected to the top end inside the thermal shrinkage box 1, the fan 5 is fixedly connected inside the mounting frame 2 through the first driving motor 10, heat generated by the electric heating net 3 is blown to the bottom end of the thermal shrinkage box 1 through the fan 5, the heat is uniformly distributed inside the thermal shrinkage box 1, packages can be uniformly shrunk, the electric heating net 3 is fixedly mounted inside the mounting frame 2, the packages are thermally shrunk through the heat generated by electrifying the electric heating net 3, the electric heating net 3 is positioned between the upper net plate 6 and the lower net plate 7, the bottom of the mounting frame 2 is fixedly connected with the lower net plate 7, the inner wall of the mounting frame 2 is fixedly connected with the upper net plate 6, the two ends of the thermal shrinkage box 1 are provided with second through holes 9, one end of the thermal shrinkage box 1 is provided with a feed inlet 17, the feed inlet 17 is positioned below the second through hole 9, the baffle curtain 19 is fixedly connected in the second through the bolt 18 above, the quantity of the stop curtains 19 is two, one of the stop curtains 19 is fixedly connected to the discharge port 16 through the bolt 18, the loss of heat inside the heat-shrinkable box 1 can be reduced by setting the stop curtains 19, the area of the stop curtains 19 is larger than that of the feed port 17, the heat loss is prevented, the stop curtains 19 are made of rubber materials, the heat-insulating effect can be achieved by setting the stop curtains 19 and made of rubber materials, the loss of heat inside the heat-shrinkable box 1 is prevented, and the effect of reducing energy consumption is achieved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: during the use, the packing material passes through transmission band 13 and transmits to pyrocondensation case 1 inside from feed inlet 17, drive fan 5 work through first driving motor 10, it blows to pyrocondensation case 1 bottom to electrify 3 electric heat net, can increase the inside thermal mobility of pyrocondensation case 1 through bleeder vent 21 on the transmission band 13, make heat evenly distributed inside pyrocondensation case 1, it is inhomogeneous to prevent that the packing material from contracting, can reduce the inside thermal loss of pyrocondensation case 1 through setting up check apron 19, utilize check apron 19 to adopt the rubber material can play thermal-insulated heat retaining effect, prevent the inside thermal loss of pyrocondensation case 1, the effect that reduces the power consumption has been reached, packing material after the pyrocondensation transmits discharge gate 16 through transmission band 13.

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 thermoforming device for after label packaging, includes thermal shrinkage case (1), installing frame (2), transmission band (13), backup pad (15) and stop curtain (19), its characterized in that: the top end of the supporting plate (15) is provided with a groove (20), the inner walls of two ends of the groove (20) are movably connected with a rolling shaft (14) through a bearing, an air hole (21) is formed in the conveying belt (13), the conveying belt (13) is fixedly connected in the groove (20) formed in the supporting plate (15) through the rolling shaft (14), one side of the supporting plate (15) is fixedly connected with a second driving motor (11), an output shaft of the second driving motor (11) penetrates through the supporting plate (15) and is fixedly connected with the rolling shaft (14), supporting legs (12) are fixedly connected around the bottom of the supporting plate (15), the bottom of the heat shrinkable box (1) is fixedly connected above the supporting plate (15), the top of the heat shrinkable box (1) is provided with a first through hole (8), the center of the top end of the heat shrinkable box (1) is fixedly connected with a fixing frame (4, an output shaft of the first driving motor (10) penetrates through the first through hole (8) and extends into the heat shrinkage box (1) to be fixedly connected with the fan (5);

the top end of the mounting frame (2) is fixedly connected with the top end inside the thermal shrinkage box (1), an electric heating net (3) is fixedly arranged inside the mounting frame (2), the bottom of the mounting frame (2) is fixedly connected with a lower screen plate (7), the inner wall of the mounting frame (2) is fixedly connected with an upper screen plate (6), two ends of the thermal shrinkage box (1) are provided with second through holes (9), one end of the thermal shrinkage box (1) is provided with a feed inlet (17), the feed inlet (17) is positioned below the second through hole (9), the baffle curtain (19) is fixedly connected in the second through hole (9) above the feed inlet (17) through a bolt (18), a discharge hole (16) is formed in one end of the heat shrinkage box (1) deviating from the feed hole (17), the number of the stop curtains (19) is two, one of the curtains (19) is fixedly connected with the discharge hole (16) through a bolt (18).

2. A post-label-encapsulation thermoforming device as claimed in claim 1, wherein: the bottom of the heat shrinkage box (1) is open.

3. A post-label-encapsulation thermoforming device as claimed in claim 1, wherein: the fan (5) is fixedly connected inside the mounting frame (2) through a first driving motor (10).

4. A post-label-encapsulation thermoforming device as claimed in claim 1, wherein: the electric heating net (3) is positioned between the upper net plate (6) and the lower net plate (7).

5. A post-label-encapsulation thermoforming device as claimed in claim 1, wherein: the area of the stop curtain (19) is larger than that of the feed inlet (17), and the stop curtain (19) is made of rubber.

6. A post-label-encapsulation thermoforming device as claimed in claim 1, wherein: the number of the air holes (21) is multiple, and the air holes (21) are uniformly distributed on the transmission belt (13).

7. A post-label-encapsulation thermoforming device as claimed in claim 1, wherein: the first through hole (8) is located in the center of the top end of the heat shrinkage box (1).