Jet-propelled thermal shrinkage packaging machine

Abstract

The utility model relates to the technical field of wooden tray processing, and discloses a jet-propelled thermal shrinkage packaging machine which comprises a packaging machine and supporting legs, a clamping mechanism is arranged in the packaging machine and comprises a supporting plate, a mounting plate, a conveying belt, a first electric telescopic rod and a clamping plate, the top of the supporting plate is fixedly connected with the bottom of the mounting plate, and the conveying belt is arranged on the supporting plate. One side of the mounting plate is rotationally connected with one end of the conveying belt, and the inner wall of the packaging machine is fixedly connected with one end of a first electric telescopic rod. According to the packaging piece clamping and guiding device, packaging pieces of different sizes can be better clamped and guided, and the problems that in the moving process of the packaging pieces, due to the fact that the packaging pieces cannot be clamped and guided, deviation possibly occurs in the moving process, and the final packaging effect is affected are solved; and an inlet and an outlet of the packaging machine can be blocked according to the size of a packaging piece, packaging is better carried out, and therefore the working efficiency of the packaging machine is improved, and the packaging machine is practical and suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of wooden pallet processing, in particular to a jet-type heat shrink packaging machine. Background Art

[0002] The jet shrink packaging machine uses shrink film to wrap the outside of the product or package. After heating, the shrink film shrinks and wraps the product or package tightly. The packaged items can be sealed, moisture-proof, and pollution-proof, and protect the goods from external impacts, with a certain cushioning effect.

[0003] A search of CN217261116U discloses a jet heat shrink packaging machine, which can heat and shrink the periphery of the packages when performing jet operation on the packages inside the transmission rack. When in use, the hydraulic rod can drive the jet plate 2 to adjust the overall height to facilitate jet operation on packages of different heights, thereby improving the working efficiency of the device.

[0004] However, the inventors have discovered that this technical solution still has at least the following defects:

[0005] When the packaging machine is in use, it packages the packages through structures such as jet plate 1, jet plate 2, and a hot air pump. However, in actual use, the packaging machine directly places the packages on a conveyor belt for movement. However, during the movement of the packages, since they cannot be clamped and guided, they may deviate during the movement, affecting the final packaging effect, thereby reducing the working efficiency of the packaging machine.

[0006] In view of this, the present utility model is proposed. Utility Model Content

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A jet-type heat shrink packaging machine, comprising a packaging machine and a supporting leg, wherein a clamping mechanism is arranged inside the packaging machine, wherein the clamping mechanism comprises a supporting plate, a mounting plate, a conveyor belt, an electric telescopic rod 1, and a clamping plate, wherein the top of the supporting plate is fixedly connected to the bottom of the mounting plate, one side of the mounting plate is rotatably connected to one end of the conveyor belt, the inner wall of the packaging machine is fixedly connected to one end of the electric telescopic rod 1, the other end of the electric telescopic rod 1 is fixedly connected to one side of the clamping plate, the telescopic rod is fixedly installed on one side of the clamping plate, the inner rotating connecting piece of the clamping plate has a guide roller, a connecting rod is fixedly installed on one end of the clamping plate, a blocking cloth is fixedly installed on one end of the connecting rod, and a rubber plate is fixedly installed on the inner wall of the packaging machine;

[0009] A processing mechanism is arranged inside the packaging machine.

[0010] As a preferred embodiment of the utility model, the processing mechanism includes a fixed plate, two electric telescopic rods, one air guide plate, a hot air pump, and an air guide duct. The inner wall of the fixed plate is fixedly connected to the outer wall of the two electric telescopic rods, the bottom of the two electric telescopic rods is fixedly connected to the top of the one air guide plate, the top of the packaging machine is fixedly connected to the bottom of the hot air pump, one side of the hot air pump is connected to one end of the air guide duct, one end of the air guide duct is connected to the two air guide plates, and one end of the air guide duct is connected to the top of the one air guide plate.

[0011] As a preferred embodiment of the utility model, the support plate is L-shaped, the number of the support plates is four, and the support plates are symmetrically distributed at both ends of the packaging machine, the number of the mounting plates is two, and the mounting plates are symmetrically distributed on the top of the four support plates, and the conveyor belt is arranged between the two mounting plates, so that the positions of the clamping plates and guide rollers can be adjusted according to packages of different sizes, so that the packages can be better clamped and guided, and the packages can be effectively prevented from being offset and affecting the packaging.

[0012] As a preferred embodiment of the utility model, the shape of the clamping plate is U-shaped, the number of the clamping plates is two, and the clamping plates are symmetrically distributed on the inner wall of the packaging machine, the number of the guide rollers is several, and the guide rollers are symmetrically distributed on the inner sides of the two clamping plates, the number of the blocking cloths is four, and the blocking cloths are symmetrically distributed at both ends of the packaging machine, so that the packages can be better clamped and guided, and the inlet and outlet of the packaging machine can be better blocked by the blocking cloth and the rubber plate, so that the hot air can be better gathered, and the packaging work can be better performed.

[0013] As a preferred embodiment of the utility model, the shape of the fixed plate is U-shaped, the number of the electric telescopic rods 2 is two, and the electric telescopic rods 2 are symmetrically distributed on the inner walls of the two fixed plates, and the shape of the air guide plate 1 is concave, and the bottom of the air guide plate 2 is fixedly connected to the inner wall of the packaging machine, so that the packages can be better heated and packaged, and hot air can be blown to the packages from different directions through the air guide plates 1 and 2, so that the packages can be better packaged, thereby improving the packaging speed and packaging effect.

[0014] As a preferred embodiment of the utility model, the bottom of the packaging machine is fixedly connected to the top of the supporting leg, one end of the packaging machine is fixedly connected to one end of the supporting plate, the top of the packaging machine is fixedly connected to the bottom of the fixed plate, and a movable door is installed on the front of the packaging machine.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model realizes better clamping and guiding of packages of different sizes through the clamping mechanism installed inside the packaging machine, thereby solving the problem that the packages cannot be clamped and guided during movement, which may cause deviation during movement and affect the final packaging effect. The utility model can also block the inlet and outlet of the packaging machine according to the size of the packages, so as to better carry out packaging and thus improve the working efficiency of the packaging machine.

[0017] The utility model realizes the ability to quickly and conveniently adjust the height of the air guide plate 1 through a processing mechanism installed inside the packaging machine, so that the packages can be better heated and packaged, and the hot air can be better blown to the packages from different directions through the air guide plate 1 and the air guide plate 2, effectively improving the packaging efficiency of the packaging machine and making it more convenient for operators to use.

[0018] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached picture:

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the processing mechanism of the utility model.

[0024] In the figure: 1. packaging machine; 2. supporting legs; 3. clamping mechanism; 301. supporting plate; 302. mounting plate; 303. conveyor belt; 304. electric telescopic rod 1; 305. clamping plate; 306. telescopic rod; 307. guide roller; 308. connecting rod; 309. blocking cloth; 310. rubber sheet; 4. processing mechanism; 401. fixing plate; 402. electric telescopic rod 2; 403. air guide plate 1; 404. hot air pump; 405. air guide duct; 406. air guide plate 2. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model. Example

[0026] like Figures 1 to 4As shown, a jet-type heat shrink packaging machine comprises a packaging machine 1 and a supporting leg 2. A clamping mechanism 3 is arranged inside the packaging machine 1. The clamping mechanism 3 comprises a supporting plate 301, a mounting plate 302, a conveyor belt 303, an electric telescopic rod 304, and a clamping plate 305. The top of the supporting plate 301 is fixedly connected to the bottom of the mounting plate 302, one side of the mounting plate 302 is rotatably connected to one end of the conveyor belt 303, the inner wall of the packaging machine 1 is fixedly connected to one end of the electric telescopic rod 304, the other end of the electric telescopic rod 304 is fixedly connected to one side of the clamping plate 305, a telescopic rod 306 is fixedly installed on one side of the clamping plate 305, a guide roller 307 is provided as a rotating connecting piece inside the clamping plate 305, a connecting rod 308 is fixedly installed on one end of the clamping plate 305, a blocking cloth 309 is fixedly installed on one end of the connecting rod 308, and a rubber plate 310 is fixedly installed on the inner wall of the packaging machine 1;

[0027] In this embodiment, the support plate 301 is L-shaped, the number of the support plates 301 is four, and the support plates 301 are symmetrically distributed at both ends of the packaging machine 1, the number of the mounting plates 302 is two, and the mounting plates 302 are symmetrically distributed on the top of the four support plates 301, and the conveyor belt 303 is arranged between the two mounting plates 302, so that the positions of the clamping plate 305 and the guide roller 307 can be adjusted according to the packages of different sizes, so that the packages can be better clamped and guided, and the deviation of the packages can be effectively prevented to affect the packaging;

[0028] Furthermore, the shape of the clamping plate 305 is U-shaped, the number of the clamping plates 305 is two, and the clamping plates 305 are symmetrically distributed on the inner wall of the packaging machine 1. The number of guide rollers 307 is several, and the guide rollers 307 are symmetrically distributed on the inner sides of the two clamping plates 305. The number of blocking cloths 309 is four, and the blocking cloths 309 are symmetrically distributed at both ends of the packaging machine 1, so that the packages can be better clamped and guided, and the inlet and outlet of the packaging machine 1 can be better blocked by the blocking cloth 309 and the rubber plate 310, so that the hot air can be better gathered and the packaging work can be better performed. Example

[0029] A processing mechanism 4 is provided inside the packaging machine 1;

[0030] The processing mechanism 4 includes a fixed plate 401, an electric telescopic rod 402, an air guide plate 403, a hot air pump 404, and an air guide pipe 405. The inner wall of the fixed plate 401 is fixedly connected to the outer wall of the electric telescopic rod 402, the bottom of the electric telescopic rod 402 is fixedly connected to the top of the air guide plate 403, the top of the packaging machine 1 is fixedly connected to the bottom of the hot air pump 404, one side of the hot air pump 404 is connected to one end of the air guide pipe 405, one end of the air guide pipe 405 is connected to the air guide plate 406, and one end of the air guide pipe 405 is connected to the top of the air guide plate 403;

[0031] In this embodiment, the shape of the fixed plate 401 is U-shaped, the number of the second electric telescopic rods 402 is two, and the second electric telescopic rods 402 are symmetrically distributed on the inner walls of the two fixed plates 401, respectively, and the shape of the first air guide plate 403 is concave, and the bottom of the second air guide plate 406 is fixedly connected to the inner wall of the packaging machine 1, so that the package can be better heated and packaged, and the hot air can be blown to the package from different directions through the first air guide plate 403 and the second air guide plate 406, so that the package can be better packaged, and the packaging speed and packaging effect are improved;

[0032] Furthermore, the bottom of the packaging machine 1 is fixedly connected to the top of the support leg 2, one end of the packaging machine 1 is fixedly connected to one end of the support plate 301, the top of the packaging machine 1 is fixedly connected to the bottom of the fixed plate 401, and a movable door is installed on the front of the packaging machine 1.

[0033] The implementation principle of a jet heat shrink packaging machine of this embodiment is as follows: when it is needed to be used, the operator places the package to be packaged on the conveyor belt 303. At this time, the operator starts the electric telescopic rod 304 according to the size of the package, and drives the clamping plate 305 to move through the operation of the electric telescopic rod 304. The movement of the clamping plate 305 can drive the telescopic rod 306 to extend and retract, thereby increasing the stability of the clamping plate 305 when moving. As the clamping plate 305 moves, it can drive the guide roller 307 to move, so that the package can be clamped and guided after entering the packaging machine 1, which effectively prevents the package from being packed during packaging. The deviation affects the packaging effect. After the adjustment is completed, the package can be moved by starting the conveyor belt 303, and when the clamping plate 305 is adjusted, the connecting rod 308 can be driven to move, and the blocking cloth 309 can be driven to move by the movement of the connecting rod 308, so that the blocking cloth 309 can be stretched to block the inlet and outlet of the packaging machine 1, and the stretching of the blocking cloth 309 is based on the size of the package, so that it does not hinder the entry and exit of the package. The rubber plate 310 can be installed to further block it, thereby improving the heating efficiency of the packaging machine 1, and can clamp and position the packages according to different sizes;

[0034] When the package is clamped and guided, and moves into the packaging machine 1 through the conveyor belt 303, the electric telescopic rod 2 402 is started to drive the air guide plate 1 403 to move, so that the height of the air guide plate 1 403 can be adjusted to better heat and package the package. At this time, the hot air pump 404 is started to transport the hot air to the air guide plate 1 403 and the air guide plate 2 406 through the air guide pipe 405, and blown to the package through the air guide plate 1 403 and the air guide plate 2 406. Since the shape of the air guide plate 1 403 is concave, the hot air can be blown to the package from different directions, so that the package can be heated and packaged from top to bottom, thereby improving the packaging efficiency and packaging effect.

Claims

1. A jet heat shrink packaging machine, comprising a packaging machine (1) and a support leg (2), characterized in that: The packaging machine (1) is provided with a clamping mechanism (3) inside, and the clamping mechanism (3) comprises a support plate (301), a mounting plate (302), a conveyor belt (303), an electric telescopic rod (304), and a clamping plate (305). The top of the support plate (301) is fixedly connected to the bottom of the mounting plate (302), one side of the mounting plate (302) is rotatably connected to one end of the conveyor belt (303), and the inner wall of the packaging machine (1) is fixedly connected to one end of the electric telescopic rod (304). The other end of the electric telescopic rod (304) is fixedly connected to one side of the clamping plate (305), a telescopic rod (306) is fixedly installed on one side of the clamping plate (305), a rotating connecting piece inside the clamping plate (305) has a guide roller (307), a connecting rod (308) is fixedly installed on one end of the clamping plate (305), a blocking cloth (309) is fixedly installed on one end of the connecting rod (308), and a rubber plate (310) is fixedly installed on the inner wall of the packaging machine (1); The packaging machine (1) is provided with a processing mechanism (4) inside, the processing mechanism (4) comprising a fixing plate (401), a second electric telescopic rod (402), a first air guide plate (403), a hot air pump (404), and an air guide pipe (405); the inner wall of the fixing plate (401) is fixedly connected to the outer wall of the second electric telescopic rod (402); the bottom of the second electric telescopic rod (402) is fixedly connected to the top of the first air guide plate (403); and the top of the packaging machine (1) is fixedly connected to the bottom of the hot air pump (404).

2. The jet-type heat shrink packaging machine according to claim 1, characterized in that: One side of the hot air pump (404) is connected to one end of the air guide pipe (405), one end of the air guide pipe (405) is connected to a second air guide plate (406), and one end of the air guide pipe (405) is connected to the top of the first air guide plate (403).

3. The jet-type heat shrink packaging machine according to claim 1, characterized in that: The support plate (301) is L-shaped, the number of the support plates (301) is four, the support plates (301) are symmetrically distributed at both ends of the packaging machine (1), the number of the mounting plates (302) is two, the mounting plates (302) are symmetrically distributed on the top of the four support plates (301), and the conveyor belt (303) is arranged between the two mounting plates (302).

4. The jet-type heat shrink packaging machine according to claim 1, characterized in that: The shape of the clamping plate (305) is U-shaped, the number of the clamping plates (305) is two, and the clamping plates (305) are symmetrically distributed on the inner wall of the packaging machine (1), the number of the guide rollers (307) is a plurality, and the guide rollers (307) are symmetrically distributed on the inner sides of the two clamping plates (305), and the number of the blocking cloths (309) is four, and the blocking cloths (309) are symmetrically distributed at both ends of the packaging machine (1).

5. The jet-type heat shrink packaging machine according to claim 2, characterized in that: The shape of the fixed plate (401) is U-shaped, the number of the second electric telescopic rods (402) is two, and the second electric telescopic rods (402) are symmetrically distributed on the inner walls of the two fixed plates (401), the shape of the first air guide plate (403) is concave, and the bottom of the second air guide plate (406) is fixedly connected to the inner wall of the packaging machine (1).

6. The jet-type heat shrink packaging machine according to claim 1, characterized in that: The bottom of the packaging machine (1) is fixedly connected to the top of the support leg (2), one end of the packaging machine (1) is fixedly connected to one end of the support plate (301), the top of the packaging machine (1) is fixedly connected to the bottom of the fixed plate (401), and a movable door is installed on the front of the packaging machine (1).

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