CN214493584U

CN214493584U - Auxiliary device of thermal contraction machine

Info

Publication number: CN214493584U
Application number: CN202120838999.2U
Authority: CN
Inventors: 李阳
Original assignee: Shunde Qingdao Xingye Packing Co ltd
Current assignee: Shunde Qingdao Xingye Packing Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-10-26
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses an auxiliary device of a heat shrinking machine, which relates to the technical field of heat shrinking equipment and comprises an operation table, wherein the upper surface of the operation table is fixedly provided with a mounting plate and an auxiliary plate, and a plurality of far infrared tubes and a driving component for driving the far infrared tubes to move are movably arranged between the mounting plate and the auxiliary plate; drive assembly sets up the movable rod between accessory plate and mounting panel including sliding, mounting panel one side slides and is provided with the regulation frame, all set firmly the rack on the relative both sides wall of regulation frame, mounting panel one side is rotated and is provided with incomplete gear, incomplete gear meshes with the rack mutually, run through on the accessory plate and seted up the auxiliary tank, the one end of movable rod sets firmly in one side of adjusting the frame, the other end and the cooperation of sliding of auxiliary tank, the activity cover in movable rod week side is equipped with the movable frame, the movable frame cooperates with the movable rod is slided, far-infrared pipe sets firmly in movable frame one side. The driving assembly drives the far infrared tube to move, so that the far infrared tube can always heat along with the object, and the film can be completely attached to the surface of the object.

Description

Auxiliary device of thermal contraction machine

Technical Field

The utility model relates to a pyrocondensation equipment technical field especially relates to a heat shrinker's auxiliary device.

Background

The heat-shrinkable packaging is to wrap and heat-seal materials by using a plastic film with heat-shrinkable performance, then pass the packaged articles through a heating chamber, so that the film is heated and shrunk at a certain temperature and is tightly attached to the articles to form a neat and beautiful packaged article, and the heat-shrinkable packaging is usually completed by a heat-shrinkable machine.

Chinese patent with patent publication No. CN202879855U proposes a heat shrinking machine, which comprises a machine body, an article transportation channel is arranged on the machine body, the article transportation channel passes through the hot blast furnace box body, an air heater is arranged above the hot blast furnace box body, a heat preservation layer is arranged on the inner wall of the hot blast furnace box body, and a hanging curtain is arranged at the entrance of the article transportation channel arranged on the hot blast furnace box body. The heat-insulating layer is made of high-temperature-resistant insulating materials. The hanging curtain is composed of a plurality of high-temperature resistant rectangular rubber sheets.

Before heat-shrinkable packaging, a worker wraps a plastic film with heat-shrinkable performance on the surface of an object, then heats the object through a far infrared tube in a packaging machine after the object enters the packaging machine, and finishes packaging the object after the object passes through the heat-shrinkable machine; because the irradiation position of the far infrared tube is limited, the far infrared tube cannot heat each part of plastic film wrapped on the surface of an article for a long time, the film on the surface of the article cannot be completely attached to the article, the packaging is unqualified, the article needs to be re-packaged, the workload is increased, and materials are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heat shrinker's auxiliary device has along with the removal of article, and far-infrared pipe carries out the effect that heats to the film of parcel on article surface along certain route around article, has guaranteed that the parcel can all be long-time heating at each partial plastic film on article surface, lets the laminating that plastic film can be complete on article surface, accomplishes the packing to article.

The utility model discloses a can realize through following technical scheme:

an auxiliary device of a heat shrinking machine comprises an operation table, wherein an installation plate and an auxiliary plate are fixedly arranged on the upper surface of the operation table, and a plurality of far infrared tubes and a driving assembly for driving the far infrared tubes to move are movably arranged between the installation plate and the auxiliary plate; the driving assembly comprises a movable rod arranged between an auxiliary plate and the mounting plate in a sliding mode, an adjusting frame is arranged on one side of the mounting plate in a sliding mode, racks are fixedly arranged on two opposite side walls of the adjusting frame, an incomplete gear is arranged on one side of the mounting plate in a rotating mode, the incomplete gear is meshed with the racks, an auxiliary groove is formed in the auxiliary plate in a penetrating mode, one end of the movable rod is fixedly arranged on one side, facing the auxiliary plate, of the adjusting frame, the other end of the movable rod is matched with the auxiliary groove in a sliding mode, a movable frame is movably sleeved on the periphery of the movable rod in a sleeved mode, the movable frame is matched with the movable rod in a sliding mode, and the far infrared tube is fixedly arranged on one side of the movable frame.

By adopting the technical scheme, through the rotation of the incomplete gear, when the teeth of the incomplete gear rotate to be meshed with the rack on one side, the adjusting frame drives the movable rod to move, and when the teeth of the incomplete gear rotate to be meshed with the rack on the other side, the adjusting frame drives the movable rod to move towards the opposite direction, so that the far infrared tube on one side of the adjusting frame reciprocates. The utility model discloses a cooperation of adjusting frame, rack, incomplete gear and movable rod, two racks are in turn when meshing mutually with incomplete gear, can drive the adjusting frame and carry out reciprocating motion to realize the reciprocating motion of far infrared pipe, let far infrared pipe remove along with the removal of article, realized the long-time heating to article, guaranteed that plastic film can be complete laminating is on the article surface, accomplish the packing to article.

Further setting the following steps: the utility model discloses a portable electronic device, including movable rod, guiding plate, deflector, guide plate, deflector, guide bar, deflector, guide frame fixed connection, guide bar and activity frame fixed connection.

Through adopting above-mentioned technical scheme, along with the rotation of rolling disc drive the protruding rotation of direction on the rolling disc, along with the bellied rotation of direction, the direction is protruding to promote the deflector and be reciprocating motion in the guiding hole to the movable frame that the drive is connected through guide bar and deflector is reciprocating motion, more complete heats the film.

Further setting the following steps: and a limiting plate is fixedly arranged on one side of the guide bulge.

Through adopting above-mentioned technical scheme, the limiting plate has restricted the position of deflector, has avoided the rolling disc to drive the protruding pivoted in-process of direction, makes the deflector break away from the guiding hole.

Further setting the following steps: two locating grooves are formed in one side of the mounting plate, two locating blocks are fixedly arranged on one side of the adjusting frame, and the locating grooves are matched with the locating blocks in a sliding mode.

Through adopting above-mentioned technical scheme, the moving direction of adjusting the frame has been injectd in the cooperation of sliding of constant head tank and locating piece.

To sum up, the utility model discloses a beneficial technological effect does:

(1) through the cooperation of adjusting frame, rack, incomplete gear and movable rod, through the rotation of incomplete gear to let two racks and the gear tooth of incomplete gear mesh in turn, realized the reciprocating motion of adjusting the frame, thereby driven the reciprocating motion of far infrared pipe, realized heating for a long time to article, guaranteed that plastic film can be complete laminating on article surface, accomplish the packing to article.

(2) Through rolling disc, direction arch, deflector and guiding hole, the direction arch rotates along with the rotation of rolling disc to make the direction arch rotate and slide in the guiding hole, thereby promote the deflector and do reciprocating motion along the moving direction of guide bar, let the far infrared pipe can heat each position of article, guaranteed that plastic film can laminate completely on the article surface.

Drawings

Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1, shown primarily for illustrating the guide channel;

fig. 3 is a schematic cross-sectional view of the guide plate according to an embodiment of the present invention, which is mainly used for showing the guide protrusion.

Reference numerals: 1. an operation table; 2. mounting a plate; 3. an auxiliary plate; 4. a movable rod; 5. an adjusting frame; 6. positioning a groove; 7. positioning blocks; 8. a rack; 9. an incomplete gear; 10. an auxiliary groove; 11. a movable frame; 12. a drive motor; 13. rotating the disc; 14. a guide projection; 15. a guide plate; 16. a limiting plate; 17. a guide hole; 18. a guide bar; 19. a guide block; 20. a guide channel; 21. rotating the motor; 22. a far infrared tube.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 and 2, an auxiliary device of a heat shrinking machine disclosed by the present invention comprises an operation table 1, a mounting plate 2 and an auxiliary plate 3 are fixedly arranged on the upper surface of the operation table 1, a plurality of far infrared tubes 22 and a driving component for driving the far infrared tubes 22 to move are movably arranged between the auxiliary plate 3 and the mounting plate 2, the driving component comprises a movable rod 4 slidably arranged between the auxiliary plate 3 and the mounting plate 2, an adjusting frame 5 is slidably arranged on one side of the mounting plate 2, two positioning slots 6 are parallelly arranged on one side of the mounting plate 2, two positioning blocks 7 are fixedly arranged on one side of the adjusting frame 5 facing the mounting plate 2 in parallel, the positioning blocks 7 are slidably matched with the positioning slots 6, racks 8 are fixedly arranged on two opposite side walls of the adjusting frame 5, an incomplete gear 9 is rotatably arranged on one side of the mounting plate 2, the incomplete gear 9 is engaged with the racks 8, an auxiliary slot 10 is penetratingly arranged on the auxiliary plate 3, one end of the movable rod 4 is fixedly arranged on one side of the adjusting frame 5 facing the auxiliary plate 3, the other end of the movable rod is in sliding fit with the auxiliary groove 10, the movable frame 11 is movably sleeved on the periphery of the movable rod 4, the movable frame 11 is in sliding fit with the movable rod 4, one side, far away from the auxiliary plate 3, of the mounting plate 2 is fixedly provided with a driving motor 12 used for driving an incomplete gear 9 to rotate, a driving shaft of the driving motor 12 is in transmission connection with the incomplete gear 9 through a coupler, and the far infrared tube 22 is fixedly arranged on one side, facing the operating table 1, of the movable frame 11.

The driving motor 12 drives the incomplete gear 9 to rotate to drive the two racks 8 to be alternatively meshed with the incomplete gear 9, so that the adjusting frame 5 reciprocates to drive the movable rod 4 to reciprocate, and the far infrared tube 22 fixedly arranged on the movable frame 11 reciprocates.

Referring to fig. 2 and 3, a rotating disc 13 is rotatably arranged on one side of a movable rod 4, a guide plate 15 and a guide protrusion 14 are eccentrically and fixedly arranged on one side of the rotating disc 13, a limit plate 16 is fixedly arranged on one side of the guide protrusion 14 away from the rotating disc 13, the diameter of the limit plate 16 is slightly larger than that of the guide protrusion 14, a guide hole 17 is formed in the guide plate 15, the guide protrusion 14 slides in the guide hole 17 and rotates along with the rotating disc 13, a guide rod 18 is fixedly arranged on one side of the guide plate 15, the guide rod 18 is fixedly connected with a movable frame 11, a guide block 19 is fixedly arranged on one side of the movable rod 4, a guide channel 20 is formed in the guide block 19, the guide channel 20 is in sliding fit with the guide rod 18, a rotating motor 21 for driving the rotating disc 13 to rotate is fixedly arranged on one side of the movable rod 4 away from the rotating disc 13, and a driving shaft of the rotating motor 21 is in transmission connection with the rotating disc 13 through a coupler.

The rotating motor 21 drives the rotating disc 13 to rotate, and drives the rotating protrusion to slide in the guide hole 17 and rotate along with the rotating disc 13, so as to drive the movable frame 11 connected with the guide plate 15 through the guide rod 18 to reciprocate, and further drive the far infrared tube 22 on one side of the movable frame 11 to reciprocate.

The utility model discloses a theory of operation and beneficial effect do:

through the alternate meshing of the two racks 8 and the incomplete gear 9 and the sliding and rotating of the guide bulge 14 in the guide hole 17, the far infrared tube 22 at one side of the movable frame 11 is driven to follow the object along a snake-shaped path to heat the plastic film on the surface of the object.

Through the matching of the adjusting frame 5, the racks 8, the incomplete gear 9 and the movable rod 4 and the rotation of the incomplete gear 9, the teeth of the two racks 8 and the teeth of the incomplete gear 9 are alternately meshed, so that the long-time heating of the article is realized, the plastic film can be completely attached to the surface of the article, and the packaging of the article is completed; through the cooperation of guide bar 18 and guide channel 20, guide channel 20 has injectd the direction of movement of guide bar 18, cooperates rolling disc 13, direction arch 14, deflector 15 and guiding hole 17 again, lets far-infrared pipe 22 can heat each position of article, has guaranteed that plastic film can laminate completely on the article surface.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An auxiliary device of a heat shrinking machine is characterized in that: the device comprises an operation table (1), wherein an installation plate (2) and an auxiliary plate (3) are fixedly arranged on the upper surface of the operation table (1), and a plurality of far-infrared tubes (22) and a driving assembly for driving the far-infrared tubes (22) to move are movably arranged between the installation plate (2) and the auxiliary plate (3);

the driving component comprises a movable rod (4) which is arranged between the auxiliary plate (3) and the mounting plate (2) in a sliding way, an adjusting frame (5) is arranged on one side of the mounting plate (2) in a sliding manner, racks (8) are fixedly arranged on two opposite side walls of the adjusting frame (5), one side of the mounting plate (2) is rotatably provided with an incomplete gear (9), the incomplete gear (9) is meshed with the rack (8), an auxiliary groove (10) is arranged on the auxiliary plate (3) in a penetrating way, one end of the movable rod (4) is fixedly arranged on one side of the adjusting frame (5) facing the auxiliary plate (3), the other end is matched with the auxiliary groove (10) in a sliding way, the movable frame (11) is sleeved on the movable rod (4) in the periphery, the movable frame (11) is matched with the movable rod (4) in a sliding mode, and the far infrared tube (22) is fixedly arranged on one side of the movable frame (11).

2. The auxiliary device of a heat shrinker as recited in claim 1, wherein: activity pole (4) one side is rotated and is provided with rolling disc (13), rolling disc (13) one side eccentric has set firmly direction arch (14), direction arch (14) are circular structure, rolling disc (13) one side activity is provided with deflector (15), guiding hole (17) have been seted up on deflector (15), guiding hole (17) are oval structure, direction arch (14) are passed guiding hole (17), and be in guiding hole (17) internal slipping and along with rolling disc (13) rotate, deflector (15) one side has set firmly guide bar (18), guide bar (18) with activity frame (11) fixed connection.

3. An auxiliary device of a heat shrinker as recited in claim 2, characterized in that: and a limiting plate (16) is fixedly arranged on one side of the guide bulge (14).

4. The auxiliary device of a heat shrinker as recited in claim 1, wherein: two constant head tanks (6) have been seted up to mounting panel (2) one side, adjust frame (5) one side and set firmly two locating pieces (7), constant head tank (6) with locating piece (7) cooperation of sliding.