CN214824656U

CN214824656U - Tunnel type packaging device for tire heat shrinkage film

Info

Publication number: CN214824656U
Application number: CN202121350390.7U
Authority: CN
Inventors: 马双平; 杨树发; 张培宾; 马洪涛
Original assignee: Kunming Yunren Tire Manufacturing Co ltd
Current assignee: Kunming Yunren Tire Manufacturing Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-23
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a tire heat shrinkage film tunnel type packaging device, which comprises a heat shrinkage chamber, an inlet and an outlet, a heating component, a track, a bottom plate, a supporting trolley and a driving device, wherein the inlet and the outlet are arranged at one end of the heat shrinkage chamber; the supporting trolley comprises a base, rollers are arranged in the front and back of the base, the base is of a frame structure, the rollers are arranged on the front and back of the two sides of the base and are arranged on the rails, a support which is perpendicular to the rails and straddles above the bottom plate is arranged on the front and back of the upper portion of the base, the support interval of the base is smaller than the diameter of a tire, and a driving device is arranged on one side of a heat shrinkage chamber or far away from one end of an inlet and an outlet and drives the supporting trolley to move back and forth. The utility model discloses a setting has the support dolly that can straddle the support above the bottom plate, makes the cover establish the thermoplastic film on the tire about and all can be heated and shrink, has simple structure, the encapsulation uniformity is good, the heat loss is little, strong adaptability's characteristics.

Description

Tunnel type packaging device for tire heat shrinkage film

Technical Field

The utility model relates to a tire equipment technical field, concretely relates to tire pyrocondensation membrane tunnel type packaging hardware.

Background

The heat shrinkable film is also called as a heat shrinkable film, and is widely applied to sales and transportation of various products because of generally higher puncture resistance, good shrinkability and certain shrinkage stress, and part of the UV anti-ultraviolet agent is added, and is particularly suitable for packaging products which need outdoor display and open transportation.

In order to facilitate storage and transportation of various motorcycles, electric vehicles and automobile tires, packaging tapes are generally bundled and packaged and ordinary plastic film wound packages are adopted in the prior art, so that the packaging tape is not attractive enough, the packaging efficiency is low, the labor intensity is high, the packaging tape is not firm enough, and the packaging tape is easy to damp and pollute in the transportation process. Therefore, the conventional tire is packaged by adopting a heat-shrinkable film gradually when leaving a factory, only one or more tires are wrapped by the heat-shrinkable film, and then the tire can be tightly wrapped by heating the heat-shrinkable film, so that the packaging efficiency is high, the appearance of an article can be fully displayed, and the packaging aesthetic feeling of the tire is improved. And the tire packaged by the thermal shrinkage film can be sealed, moisture-proof and pollution-proof, and can also slow down the color change and deterioration of rubber caused by sunlight and wind blowing in the transportation process.

The heat-shrinkable film packaging equipment in the prior art is only suitable for packaging small and light articles, and for packaging heat-shrinkable films of large-volume products such as tires, the heat-shrinkable films are generally subjected to surface baking by a manual handheld spray gun at present, so that the efficiency is lower, the baking and heating are not uniform, the contraction is inconsistent, wrinkles are generated or the heat-shrinkable films are baked, and the working efficiency and the product appearance quality are influenced. For solving aforementioned problem, have the mode that adopts tunnel cave + conveyer belt to solve the encapsulation problem of tire pyrocondensation membrane among the prior art, though the efficiency of encapsulation is higher, nevertheless because the thermoplasticity membrane of tire bottom is heated and is difficult to guarantee evenly, produces the fold easily after the encapsulation, and conveyer belt fragile, heat are along with the conveyer belt runs off in a large number, and thermal efficiency is not high. Therefore, the problem of uniformity of heated thermoplastic films is solved by adopting a mode of hot air and an air equalizing plate/turbulent fan, but the structure is complex, the energy consumption is high, different transportation supporting devices are required to be adopted for tires with different diameters, the universality is weak, and the method is only suitable for mass production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tire pyrocondensation membrane tunnel type packaging hardware.

The utility model discloses a realize like this: the heat-shrinkable room comprises a heat-shrinkable room, an inlet and an outlet, heating components, rails, a bottom plate, a supporting trolley and a driving device, wherein the inlet and the outlet are arranged at one end of the heat-shrinkable room, the rails are arranged on two sides of the bottom of the heat-shrinkable room in parallel and are perpendicular to the inlet and the outlet and extend towards the outer sides of the inlet and the outlet, the bottom plate is fixedly arranged between the rails at the bottom of the heat-shrinkable room, and the heating components are fixedly arranged on the upper part of the bottom plate, two sides and the top of the heat-shrinkable room respectively; the supporting trolley comprises a base, the base is of a frame structure, rollers are rotatably arranged on the front portion and the rear portion of two sides of the base in a front-rear rotating mode and are arranged on the rails, supports which are perpendicular to the rails and can straddle above the bottom plate are arranged on the upper portion of the base in the front-rear direction of the moving direction, the distance between the supports in the front of and behind the base is smaller than the diameter of a tire, and the driving device is fixedly arranged on one side of the heat shrinkage chamber or one end far away from an inlet and an outlet and drives the supporting trolley to move back and forth.

The utility model has the advantages that:

1. the utility model discloses a set up the track in the pyrocondensation room to wall setting heating parts about reaching about the pyrocondensation room, then set up on the track and have the support dolly of seat in bottom plate top support of striding, thereby make the cover establish the thermoplastic film on horizontal tire about and be heated evenly and shrink unanimously, avoid producing the fold after the pyrocondensation film shrink or being brokenly, the outward appearance uniformity after the tire package is better.

2. The utility model discloses a support dolly adopts frame construction, can effectively reduce the calorific loss that the dolly was taken away, and the track sets up in pyrocondensation room bottom and is less than the heating element on the bottom plate moreover, and consequently the gyro wheel temperature of dolly is lower, not only also can reduce the heat of taking away, and expend with heat and contract with cold's degree is lower, can effectively prolong the life of dolly gyro wheel to improve whole device reliability.

3. The utility model discloses a tire is horizontal on two spinal branch framves in the front and back of supporting trolley base and unsettled, and the encapsulation of the not only adaptable different diameter tire of interval through the adjustment support can adjust the distance of heating element on the thermoplastic film of tire bottom and the bottom plate moreover, and is stronger to the adaptability of tire.

Therefore, the utility model has the characteristics of simple structure, encapsulation uniformity are good, the heat loss is little, strong adaptability.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1 (without the thermal curtain);

FIG. 3 is a second cross-sectional view of FIG. 1 (without the thermal curtain);

in the figure: 1-heat shrinkage chamber, 2-inlet and outlet, 3-heating component, 4-rail, 5-bottom plate, 6-supporting trolley, 601-base, 602-roller, 603-support, 7-heat preservation curtain, 8-turbulence component, 801-fan blade, 802-wind scooper, 803-wind-equalizing plate, 9-heat preservation layer, A-tire and B-heat shrinkage film.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, 2 and 3, the present invention includes a heat-shrinking room 1, an inlet and an outlet 2, heat-generating components 3, rails 4, a bottom plate 5, a supporting trolley 6 and a driving device, wherein the inlet and the outlet 2 are arranged at one end of the heat-shrinking room 1, the rails 4 are arranged at two sides of the bottom of the heat-shrinking room 1 in parallel, are perpendicular to the inlet and the outlet 2, and extend to the outside of the inlet and the outlet 2, the bottom plate 5 is fixedly arranged between the rails 4 at the bottom of the heat-shrinking room 1, and the heat-generating components 3 are respectively fixedly arranged at the upper part of the bottom plate 5 and two sides and the top of the heat-shrinking room 1; the supporting trolley 6 comprises a base 601, the base 601 is of a frame structure, rollers 602 are rotatably arranged on the front and back of the two sides of the base 601 and are arranged on the rails 4, supports 603 perpendicular to the rails 4 and capable of straddling the upper portion of the bottom plate 5 are respectively arranged on the front and back of the upper portion of the base 601 along the moving direction, the distance between the supports 603 on the front and back of the base 601 is smaller than the diameter of a tire, and the driving device is fixedly arranged on one side of the heat shrinkage chamber 1 or one end far away from the inlet and outlet 2 and drives the supporting trolley 6 to move back and forth.

As shown in fig. 2 and 3, the base 601 includes a left frame and a right frame, the rollers 602 are respectively rotatably disposed in front of and behind the left frame and the right frame, and the front and the rear of the upper portions of the left frame and the right frame are respectively connected to two sides of the bracket 603; or the base 601 is of a parallel frame structure, the rollers 602 are respectively rotatably arranged in front of and behind two sides of the base 601, the bottom plate 5 is arranged in a suspended manner, one side of the bottom plate is fixedly connected with the side wall or the bottom of the heat shrinkage chamber 1 far away from the inlet and outlet 2, and a gap is formed between the top of the rollers 602 and the bottom of the bottom plate 5 when the base 601 is arranged on the track 4.

The support 603 is in a n-shaped or n-shaped rod-shaped structure, the bottoms of the side rods are connected with the base 601, and when the support trolley 6 is arranged on the track 4, the bottom of the support 603 is arranged on the heating part 3 of the bottom plate 5.

The bottoms of the side rods of the bracket 603 are hinged with the base 601; or the front part and/or the rear part of one side or both sides of the base 601 are respectively provided with a waist hole extending along the moving direction, and the lower part of the side lever of the bracket 603 passes through the waist hole and is fixedly connected with the base 601 by a bolt.

The utility model discloses keep away from the bottom of the support 603 of importing and exporting 2 on parallel frame structure's the base 601 and lean forward outstanding in the preceding terminal surface of base 601.

And the inlet and outlet 2 is provided with a heat insulation curtain 7.

Be provided with vortex subassembly 8 on the lateral wall of pyrocondensation room 1 keeping away from exit, vortex subassembly 8 is including setting up in pyrocondensation room 1 outside motor, setting up in pyrocondensation room 1 and the fan blade 801 of being connected with the motor pivot.

The fan blade 801 is provided with an air guide cover 802, the front end of the air guide cover 802 is provided with an air equalizing plate 803, and the air equalizing plate 803 is provided with air guide holes which are inclined from the center to the periphery.

The driving device is a cylinder and a hydraulic cylinder, the body of the cylinder and the hydraulic cylinder is fixedly arranged on the outer wall of the side, far away from the inlet and the outlet 2, of the heat shrinkage chamber 1, and a push rod of the driving device extends into the heat shrinkage chamber 1 and is fixedly connected or hinged with the base 601; the driving device is a chain wheel-chain transmission mechanism or a gear-rack transmission mechanism, wherein the motor is fixedly arranged outside one side wall of the heat shrinkage chamber 1, a transmission shaft of the motor extends into the heat shrinkage chamber 1 and is fixedly connected with a main chain wheel or a gear, one side of the base 601 is provided with a driven chain wheel or a rack meshed with the gear, and the main chain wheel is connected with the driven chain wheel through a chain.

The side wall and the top wall of the thermal shrinkage chamber 1 are wrapped with insulating layers 9.

The heating component 3 is a quartz heating tube or a resistance wire.

The utility model discloses a work is kept away from and the process as follows:

as shown in fig. 1 and 2, before encapsulation, the distance between the supports 603 on the support cart 6 is adjusted according to the diameter of the pre-encapsulated tire, so that the bottom of the tire is at a certain distance from the heating element 3 on the bottom plate 5 when the tire is transversely placed on the tire. When the heat-shrinkable film packaging machine works, the heating component 3 in the heat-shrinkable chamber 1 is started, when the temperature in the heat-shrinkable chamber 1 reaches a preset temperature, the heat-shrinkable film is wrapped or sleeved outside a tire, two ends of the heat-shrinkable film are exposed out of the tire wall, then the tire is transversely placed on the support 603 of the support trolley 6 along with the heat-shrinkable film on the tire, the drive device is started to push the support trolley 6 into the heat-shrinkable chamber 1 along the track 4, the heat-shrinkable chamber 1 is kept still for a certain time, the support trolley 6 is pushed out of the heat-shrinkable chamber 1 after the heat-shrinkable film shrinks, the packaged tire is taken down, and the packaging of the heat-shrinkable film of the tire is completed.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A tunnel type packaging device for a tire heat-shrinkable film is characterized by comprising a heat-shrinkable chamber (1), an inlet and outlet (2), a heating component (3), a rail (4), a bottom plate (5), a supporting trolley (6) and a driving device, wherein the inlet and outlet (2) is arranged at one end of the heat-shrinkable chamber (1), the rail (4) is arranged on two sides of the bottom of the heat-shrinkable chamber (1) in parallel and is perpendicular to the inlet and outlet (2) and extends towards the outer side of the inlet and outlet (2), the bottom plate (5) is fixedly arranged between the rails (4) at the bottom of the heat-shrinkable chamber (1), and the heating component (3) is fixedly arranged on the upper portion of the bottom plate (5) and two sides and the top of the heat-shrinkable chamber (1) respectively; the supporting trolley (6) comprises a base (601), the base (601) is of a frame structure, rollers (602) are rotatably arranged on the front portion and the rear portion of the two sides of the base (601) and are arranged on the rails (4), supports (603) which are perpendicular to the rails (4) and can straddle above the bottom plate (5) are respectively arranged on the upper portion of the base (601) in the front and the rear portion of the moving direction, the distance between the supports (603) on the front portion and the rear portion of the base (601) is smaller than the diameter of a tire, and the driving device is fixedly arranged on one side of the heat shrinkage chamber (1) or far away from one end of the inlet and outlet (2) and drives the supporting trolley (6) to move back and forth.

2. The tire shrink film tunnel type packaging device according to claim 1, wherein the base (601) comprises a left frame and a right frame, the rollers (602) are rotatably disposed in front of and behind the left frame and the right frame, respectively, and the upper parts of the left frame and the right frame are connected with two sides of the bracket (603) in front of and behind the left frame and the right frame, respectively; or the base (601) is of a parallel frame structure, the rollers (602) are respectively rotatably arranged in the front and at the back of two sides of the base (601), the bottom plate (5) is arranged in a suspended mode, one side of the bottom plate is fixedly connected with the side wall or the bottom of the heat shrinkage chamber (1) far away from the inlet and the outlet (2), and a gap is formed between the top of the rollers (602) and the bottom of the bottom plate (5) when the base (601) is arranged on the track (4).

3. The tunnel type heat-shrinkable film tire tunnel packaging device as claimed in claim 2, wherein said bracket (603) is in a "pi" or "bar-like structure and the bottoms of the side bars are connected to the base (601), and when said supporting trolley (6) is placed on the rail (4), the bottom of the bracket (603) is above the heat generating component (3) of the base plate (5).

4. The tyre shrink film tunnel sealer according to claim 3, characterized in that the side bar bottoms of said bracket (603) are hinged with a base (601); or the front part and/or the rear part of one side or two sides of the base (601) are respectively provided with a waist hole extending along the movement direction, and the lower part of the side rod of the bracket (603) passes through the waist holes and is fixedly connected with the base (601) by bolts.

5. The tunnel type heat shrinkable film tire casing device according to claim 3, wherein the bottom of the bracket (603) of the base (601) of the parallel frame structure far from the inlet/outlet (2) is inclined forward and protruded from the front end face of the base (601).

6. The tyre shrink film tunnel sealer according to any one of claims 1 to 5, characterized in that the access opening (2) is provided with a thermal curtain (7).

7. The tunnel type packaging device of the tire heat-shrinkable film as claimed in claim 6, wherein a spoiler assembly (8) is disposed on the side wall of the heat-shrinkable chamber (1) far from the inlet and outlet, and the spoiler assembly (8) comprises a motor disposed outside the heat-shrinkable chamber (1) and fan blades (801) disposed in the heat-shrinkable chamber (1) and connected to the rotating shaft of the motor.

8. The tire heat-shrinkable film tunnel type packaging device according to claim 7, wherein the fan blade (801) is provided with an air guiding cover (802), the front end of the air guiding cover (802) is provided with an air equalizing plate (803), and the air equalizing plate (803) is provided with air guiding holes which are inclined from the center to the periphery.

9. The tyre heat-shrinkable film tunnel type packaging device according to claim 6, wherein the driving device is a cylinder or a hydraulic cylinder, the body of which is fixedly arranged on the outer wall of the heat-shrinkable chamber (1) far away from the side of the inlet/outlet (2), and a push rod of the driving device extends into the heat-shrinkable chamber (1) and is fixedly connected or hinged with the base (601); the driving device is a chain wheel-chain transmission mechanism or a gear-rack transmission mechanism, wherein a motor is fixedly arranged outside one side wall of the heat shrinkage chamber (1), a transmission shaft of the motor extends into the heat shrinkage chamber (1) and is fixedly connected with a main chain wheel or a gear, one side of the base (601) is provided with a driven chain wheel or a rack meshed with the gear, and the main chain wheel is connected with the driven chain wheel through a chain.

10. The tyre shrink film tunnel sealer according to claim 6, characterized in that the side walls and the top wall of the shrink room (1) are wrapped with an insulating layer (9).