CN218462723U

CN218462723U - Baking equipment of PVDC plastic wrap production

Info

Publication number: CN218462723U
Application number: CN202222671854.5U
Authority: CN
Inventors: 王涛; 陈永辉; 陈智润; 张弘; 胡国启; 张彦生; 朱潜; 万宾华
Original assignee: Luohe Lianbang Chemical Co Ltd
Current assignee: Luohe Lianbang Chemical Co Ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-02-10
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a baking equipment of PVDC plastic wrap production, including toasting the case, the upper and lower both sides of toasting the case all are equipped with stoving subassembly, toast the equal fixedly connected with maintenance case in the upper and lower both sides of case, the access hole has been seted up to the inside of maintenance case, one side swing joint of stoving subassembly is in the inside of access hole. The above structure is adopted in the utility model, at the inflation vertical stretching and extrude the installation the device between the slice through the roller, start the cylinder and drive the height that the mounting panel removed adjustment stoving lamp, the plastic wrap preheats through the guiding mechanism who toasts case one side and enters into toasting the incasement, heat the plastic wrap under the effect of upper and lower two sets of stoving lamps, the fan at the case back of toasting simultaneously blows the heat of toasting the incasement, make its more even toast the plastic wrap, then another side guiding mechanism of rethread toasts the case goes out, thereby make the plastic wrap shrinkage factor more stable, the shaping effect is better, ensure the product control of product.

Description

Baking equipment of PVDC plastic wrap production

Technical Field

The utility model belongs to the technical field of the plastic wrap processing, in particular to baking equipment of PVDC plastic wrap production.

Background

The PVDC preservative film is a food preservative film prepared from PVDC through a special process. The PVDC preservative film is widely used for packaging food in families and supermarkets due to excellent transparency, good surface gloss and good self-adhesion. The raw materials of the preservative film are put into a fixed container and enter an extruder, mixed by a screw rod, enter a fixed mold and flow out in a dissolved state, then pass through a cold water tank, a hot water tank and a blowing longitudinal stretching, and finally are extruded into a sheet shape by a roller and are relaxed to be rolled and formed.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a baking equipment of PVDC plastic wrap production to solve the plastic wrap raw materials and drop into fixed container and get into the extruder, through the screw rod is mixed, get into the outflow of fixed mould melt, pass through cold water groove again, hot water tank, the vertical drawing of inflation, extrude into the slice through the roller at last, alleviate the rolling shaping, however the shrinkage factor of this flow plastic wrap is unstable, and the shaping effect is general, and the article accuse can not get the problem of guarantee.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a baking equipment of PVDC plastic wrap production, includes toasts the case, the upper and lower both sides of toasting the case all are equipped with stoving subassembly, toast the equal fixedly connected with maintenance case in upper and lower both sides of case, the access hole has been seted up to the inside of maintenance case, one side swing joint of stoving subassembly is in the inside of access hole, the left and right sides of toasting the case all is equipped with guiding mechanism, toast the left and right sides of case and all seted up the through-hole, guiding mechanism is located the both sides of through-hole, the equal fixedly connected with landing leg in lower extreme both sides of toasting the case, both sides are equipped with the auxiliary heating subassembly around the case of toasting.

Further, as a preferred technical scheme, the bottom ends of the supporting legs are fixedly connected with a base. Through the lower extreme installation base at the landing leg, the firm mounted position who toasts the case of cooperation landing leg.

Further, as preferred technical scheme, the stoving subassembly includes the cylinder, cylinder fixed connection is in one side of maintenance case, the output of cylinder passes maintenance case fixedly connected with mounting panel, the lower extreme of mounting panel is equipped with a plurality of stoving lamps, the mounting panel passes through the inside of cylinder swing joint at the access hole.

Further, as preferred technical scheme, guiding mechanism includes the support, support fixed connection toasts the left and right sides of case, one side fixedly connected with mount of support, one side of mount is equipped with heating element.

Further, as preferred technical scheme, heating element includes the leading wheel, the leading wheel rotates to be connected in the inside of mount, the inside of leading wheel is equipped with electric heating wire.

Further, as a preferred technical scheme, one side of the maintenance box is hinged with a box door, the box door covers the maintenance opening, and one side of the box door is fixedly connected with a handle.

Further, as preferred technical scheme, it includes first mounting hole to assist the hot subassembly, first mounting hole is seted up in the back one side of toasting the case, the inside fixed mounting of first mounting hole has the fan, the inside of first mounting hole is located the first dust screen of one side fixedly connected with of fan, toast the front side of case and open and be equipped with the second mounting hole, the inside fixedly connected with second dust screen of second mounting hole.

Further, as preferred technical scheme, first mounting hole and second mounting hole are in order to toast the case symmetry setting.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, the device is installed between the longitudinal blowing stretching and the sheet extrusion through the roller, a cylinder is started to drive a mounting plate to move to adjust the height of a drying lamp, a preservative film enters a baking box through a guide mechanism on one side of the baking box in a preheating mode, the preservative film is heated under the action of an upper group of drying lamps and a lower group of drying lamps, meanwhile, a fan on the back of the baking box blows heat in the baking box, the preservative film is baked more uniformly, and then the preservative film is discharged through a guide mechanism on the other side of the baking box, so that the shrinkage rate of the preservative film is more stable, the forming effect is better, and the product control is ensured;

the second, through setting up guiding mechanism, the support mounting is in the both sides of toasting the case, and every side inside wall and lateral wall all install to can guide the plastic wrap through toasting the case, can preheat the plastic wrap that passes through simultaneously, so that the stoving effect is better.

Drawings

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

fig. 2 is a schematic view of the connection structure between the auxiliary heating assembly and the baking oven of the present invention;

fig. 3 is a front view of the service box of the present invention;

fig. 4 is a schematic structural view of the guiding mechanism of the present invention.

Reference numerals: 1. bake out the case, 2, the stoving subassembly, 21, the cylinder, 22, the mounting panel, 23, the stoving lamp, 3, overhaul the case, 31, the access hole, 4, guiding mechanism, 41, the support, 42, the mount, 43, heating element, 431, the leading wheel, 432, electric heating wire, 5, the chamber door, 6, the handle, 7, the through-hole, 8, assist hot subassembly, 81, first mounting hole, 811, the fan, 812, first dust screen, 82, the second mounting hole, 821, the second dust screen, 9, the landing leg, 10, the base.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the baking device for PVDC plastic wrap production described in this embodiment includes a baking box 1, wherein both upper and lower sides of the baking box 1 are provided with drying assemblies 2, a temperature sensor is further disposed in the baking box 1, both upper and lower sides of the baking box 1 are fixedly connected with an overhaul box 3, an overhaul port 31 is formed in the overhaul box 3, one side of each drying assembly 2 is movably connected to the inside of the overhaul port 31, both left and right sides of the baking box 1 are provided with a guide mechanism 4, both left and right sides of the baking box 1 are provided with through holes 7, the guide mechanisms 4 are located at both sides of the through holes 7, both sides of the lower end of the baking box 1 are fixedly connected with supporting legs 9, the bottom ends of the supporting legs 9 are fixedly connected with a base 10, the base 10 is installed at the lower ends of the supporting legs 9, the supporting legs 9 are matched with the installation positions of the baking box 1, and auxiliary heating assemblies 8 are disposed at both front and rear sides of the baking box 1; install the device between the inflation is vertical tensile and extrude into the slice through the roller, start cylinder 21 and drive the height that mounting panel 22 removed adjustment stoving lamp 23, the plastic wrap preheats through the guiding mechanism 4 who toasts case 1 one side and enters into toasting the incasement 1, heat the plastic wrap under the effect of upper and lower two sets of stoving lamp 23, toast the heat in 1 back of case that toasts simultaneously with blowing by fan 811, make its more even toast the plastic wrap, then go out through 1 other side guiding mechanism 4 of toasting the case again, thereby make the plastic wrap shrinkage factor more stable, the shaping effect is better, ensure the article accuse of product.

Example 2

Referring to fig. 2, on the basis of embodiment 1, in order to achieve the purpose of baking the preservative film, the embodiment has an innovative design on the drying assembly 2, specifically, the drying assembly 2 includes an air cylinder 21, the air cylinder 21 is fixedly connected to one side of the maintenance box 3, an output end of the air cylinder 21 penetrates through the maintenance box 3 and is fixedly connected with a mounting plate 22, a plurality of drying lamps 23 are arranged at a lower end of the mounting plate 22, and the mounting plate 22 is movably connected inside the maintenance opening 31 through the air cylinder 21; through setting up stoving subassembly 2, the heat that a plurality of stoving lamps 23 under the mounting panel 22 produced toasts the plastic wrap through toasting case 1, and the adjustable height of stoving lamp 23 of setting up of cylinder 21, and be convenient for follow-up the maintenance mouth 31 department that removes stoving lamp 23 to maintenance case 3 and carry out the periodic overhaul.

Referring to fig. 3, in order to shield the access opening 31, in the present embodiment, a door 5 is hinged to one side of the access opening 3, the door 5 covers the access opening 31, and a handle 6 is fixedly connected to one side of the door 5; through setting up chamber door 5 and handle 6, after stoving lamp 23 moved maintenance box 3 under the effect of cylinder 21, then opened chamber door 5 through handle 6, can overhaul the stoving lamp 23 and maintain, avoid stoving lamp 23 to damage the condition that can't overhaul better after.

Referring to fig. 1 and 4, in order to achieve the purpose of guiding and heating the plastic wrap, in the present embodiment, the guiding mechanism 4 includes a bracket 41, the bracket 41 is fixedly connected to the left and right sides of the baking oven 1, one side of the bracket 41 is fixedly connected to a fixing frame 42, one side of the fixing frame 42 is provided with a heating assembly 43, the heating assembly 43 includes a guiding wheel 431, the guiding wheel 431 is rotatably connected to the inside of the fixing frame 42, and the inside of the guiding wheel 431 is provided with an electric heating wire 432; through setting up guiding mechanism 4, support 41 installs in the both sides of toasting case 1, and every side inside wall and lateral wall all install, is equipped with heating element 43 in the mount 42 of support 41 downside and reheats the plastic wrap of process again, and through setting up heating element 43, leading wheel 431 guides the plastic wrap and removes, and inside electric heating wire 432 makes leading wheel 431 generate heat and heat the plastic wrap.

Example 3

Referring to fig. 2, in the present embodiment, on the basis of embodiment 1, in order to achieve the purpose of making the drying effect of the drying component 2 better, the auxiliary heating component 8 of the present embodiment is innovatively designed, specifically, the auxiliary heating component 8 includes a first mounting hole 81, the first mounting hole 81 is opened on one side of the back surface of the drying oven 1, a fan 811 is fixedly mounted inside the first mounting hole 81, a first dust-proof net 812 is fixedly connected inside the first mounting hole 81 on one side of the fan 811, a second mounting hole 82 is opened on the front side of the drying oven 1, a second dust-proof net 821 is fixedly connected inside the second mounting hole 82, and the first mounting hole 81 and the second mounting hole 82 are symmetrically arranged with the drying oven 1; thermal subassembly 8 is assisted through the setting, when toasting the plastic wrap, start-up fan 811 produces wind-force and will toast the heat that stoving lamp 23 produced in the case 1 and blow, make these heats toast the plastic wrap better, improve and toast efficiency, improve the effect of toasting of plastic wrap, first dust screen 812 can avoid introducing the dust under fan 811's effect and toast in the case 1, second dust screen 821 can prevent that the dust from entering into toasting in the case 1, through setting up first mounting hole 81 and second mounting hole 82 symmetry, so that the circulation of air is better, first mounting hole 81 and second mounting hole 82 offer lessly on toasting case 1, can not make the heat loss too much.

The use principle and the advantages are as follows: during the use, at first start cylinder 21 drives the height that mounting panel 22 removed adjustment stoving lamp 23, the plastic wrap enters into toasting the incasement 1 through the leading wheel 431 of toasting case 1 one side, electric heating wire 432 in the leading wheel 431 produces the heat and heats the plastic wrap through, the plastic wrap enters into toasting the effect of case 1 back upper and lower two sets of stoving lamp 23 and heats the plastic wrap under, the fan 811 at the 1 back of case of toasting blows the heat in toasting the case 1 simultaneously, make its more even toast the plastic wrap, then go out through toasting case 1 another side leading wheel 431 again, thereby make the plastic wrap shrinkage factor more stable, the shaping effect is better, ensure the product control of product.

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 baking equipment of PVDC plastic wrap production which characterized in that: including toasting case (1), the upper and lower both sides of toasting case (1) all are equipped with drying assembly (2), the equal fixedly connected with maintenance case (3) in upper and lower both sides of toasting case (1), access hole (31) have been seted up to the inside of maintenance case (3), one side swing joint of drying assembly (2) is in the inside of access hole (31), the left and right sides of toasting case (1) all is equipped with guiding mechanism (4), through-hole (7) have all been seted up to the left and right sides of toasting case (1), guiding mechanism (4) are located the both sides of through-hole (7), the equal fixedly connected with landing leg (9) in lower extreme both sides of toasting case (1), both sides are equipped with and assist hot set (8) around toasting case (1).

2. The baking apparatus for PVDC preservative film production according to claim 1, wherein: the bottom end of the supporting leg (9) is fixedly connected with a base (10).

3. The baking apparatus for PVDC preservative film production according to claim 1, wherein: drying assembly (2) includes cylinder (21), cylinder (21) fixed connection is in the one side of maintenance case (3), maintenance case (3) fixedly connected with mounting panel (22) is passed to the output of cylinder (21), the lower extreme of mounting panel (22) is equipped with a plurality of stoving lamps (23), mounting panel (22) are through cylinder (21) swing joint in the inside of access hole (31).

4. The baking apparatus for PVDC preservative film production according to claim 1, wherein: guiding mechanism (4) are including support (41), support (41) fixed connection is in the left and right sides of toasting case (1), one side fixedly connected with mount (42) of support (41), one side of mount (42) is equipped with heating element (43).

5. The baking apparatus for PVDC preservative film production according to claim 4, wherein: the heating assembly (43) comprises a guide wheel (431), the guide wheel (431) is rotatably connected inside the fixed frame (42), and an electric heating wire (432) is arranged inside the guide wheel (431).

6. The baking apparatus for PVDC preservative film production according to claim 1, wherein: one side of maintenance case (3) articulates there is chamber door (5), chamber door (5) cover access hole (31), one side fixedly connected with handle (6) of chamber door (5).

7. The baking apparatus for PVDC preservative film production according to claim 1, wherein: it includes first mounting hole (81) to assist hot subassembly (8), set up in the back one side of toasting case (1) first mounting hole (81), the inside fixed mounting of first mounting hole (81) has fan (811), the inside of first mounting hole (81) is located first dust screen of one side fixedly connected with (812) of fan (811), the front side of toasting case (1) is opened and is equipped with second mounting hole (82), the inside fixedly connected with second dust screen (821) of second mounting hole (82).

8. The baking apparatus for PVDC preservative film production according to claim 7, wherein: the first mounting hole (81) and the second mounting hole (82) are symmetrically arranged in the baking oven (1).