Heat insulation conveying mechanism of heat shrink packaging machine

Abstract

The utility model discloses a heat insulation conveying mechanism of a heat shrink packaging machine, which relates to the technical field and comprises a rack, a heat shrink packaging machine body and a conveying mechanism are fixedly mounted on the rack, the conveying mechanism comprises a conveying motor, a conveying roller and a conveying belt, the conveying motor is fixedly connected with the rack, the conveying roller is rotatably mounted in the rack, and the conveying belt is fixedly connected with the rack. The conveying roller is fixedly installed at the output end of the rack, the heat insulation assembly comprises a T-shaped sliding rail, a T-shaped sliding sleeve, a front heat insulation plate and a rear heat insulation plate, the T-shaped sliding rail is fixedly installed above an inlet of the heat shrinkage packaging machine body, the T-shaped sliding sleeve is slidably installed on the T-shaped sliding rail, the front heat insulation plate is fixedly connected with the heat shrinkage packaging machine body, and the rear heat insulation plate is fixedly connected with the T-shaped sliding rail. According to the heat shrink packaging machine, through the arrangement of the heat insulation assembly and the guide assembly, the heat insulation effect can be achieved, heat loss is reduced, products needing to be conveyed are guided, and the situation that the products incline and affect packaging is prevented.

Description

Technical Field

[0001] The utility model relates to a technical field, and in particular to a heat insulation conveying mechanism of a heat shrink packaging machine. Background Art

[0002] The heat shrink packaging machine is a device for packaging products. When in use, the heat shrink packaging machine will be used in conjunction with a conveying mechanism. The conveying mechanism will convey the products to the heat shrink packaging machine for packaging. However, since the heat shrink packaging machine is designed with openings at both ends, heat will be lost when the products are constantly entering and exiting, which will cause energy waste.

[0003] The patent with announcement number CN213650110U in the prior art discloses a heat-insulating conveying mechanism of a heat shrink packaging machine, including a base, a second plate chain conveying mechanism body, an auxiliary protective plate and a third plate chain conveying mechanism body, the heat shrink packaging machine body is installed at the middle position of the top of the base, and the bottoms of both sides of the heat shrink packaging machine body are provided with inlet and outlet ports. At the same time, springs are hinged inside the inlet and outlet ports to ensure the sealing degree of the heat shrink packaging machine body while ensuring the entry and exit of products, fully reducing the heat loss in the heat shrink packaging machine body, and adjusting the feeding angle and position.

[0004] When in use, the device uses multiple sets of conveying mechanisms to convey the product. The structure is relatively complex and the production cost is high. In addition, there is no guiding mechanism when conveying the product. It is easy to cause the product to be skewed when placing and conveying the product, affecting the packaging of the product. Therefore, a heat-insulating conveying mechanism of a heat shrink packaging machine is needed to meet people's needs. Utility Model Content

[0005] The utility model aims to provide a heat-insulating conveying mechanism for a heat shrink packaging machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat-insulating conveying mechanism of a heat-shrink packaging machine, comprising a frame, on which a heat-shrink packaging machine body is fixedly mounted;

[0007] A conveying mechanism, wherein the conveying mechanism comprises a conveying motor, a conveying roller and a conveying belt, wherein the conveying motor is fixedly connected to the frame, the conveying roller is rotatably mounted in the frame, the conveying roller is fixedly mounted at the output end of the frame, and the conveying belt is movably sleeved on the conveying roller;

[0008] A heat insulation assembly, the heat insulation assembly comprising a T-shaped slide rail, a T-shaped sliding sleeve, a front heat insulation plate and a rear heat insulation plate, the T-shaped slide rail is fixedly installed above the inlet of the heat shrink packaging machine body, the T-shaped sliding sleeve is slidably installed on the T-shaped slide rail, the front heat insulation plate is fixedly connected to the heat shrink packaging machine body, and the rear heat insulation plate is rotatably installed in the outlet of the heat shrink packaging machine body;

[0009] The guide assembly comprises a U-shaped support frame and a guide plate. The U-shaped support frame is fixedly connected to the frame, and the guide plate is slidably mounted on the U-shaped support frame.

[0010] Heat shrink packaging machine body. A heat shrink packaging machine insulation conveying mechanism according to the claim frame, the insulation component also includes an L-shaped connecting frame, a connecting rod, a strip rod and a slide plate, the L-shaped connecting frame is fixedly connected to the T-shaped sliding sleeve, one end of the connecting rod is rotatably connected to the L-shaped connecting frame, the strip rod is fixedly connected to the top of the heat shrink packaging machine body, the slide plate is slidably installed on the strip rod, and the other end of the connecting rod is rotatably connected to the slide plate.

[0011] Furthermore, the thermal insulation component also includes a driving motor and a screw rod. The driving motor is fixedly connected to the top of the heat shrink packaging machine body, the screw rod is fixedly connected to the output end of the driving motor, and the slide plate is threadedly sleeved on the screw rod.

[0012] Furthermore, the heat insulation component also includes a slide groove and a slider, the slide groove is opened on the screw rod, and the slider is slidably installed inside the slider.

[0013] Furthermore, the thermal insulation assembly also includes a rotating groove, a rotating shaft and a torsion spring. The rotating groove is opened in the body of the heat shrink packaging machine, the rotating shaft and the rear insulation plate are fixedly connected, one end of the torsion spring is fixedly installed in the rotating groove, and the other end of the torsion spring is fixedly installed on the rotating shaft.

[0014] Furthermore, the guide assembly also includes a sliding rod, a cross plate, a slot, and an insertion rod. The sliding rod and the guide plate are fixedly connected, the cross plate and the U-shaped support frame are fixedly connected, the slot is opened on the cross plate, and the insertion rod passes through the sliding rod and is inserted into the insertion rod.

[0015] Furthermore, the guide assembly also includes a guide groove, which is arranged on the U-shaped support frame, and the slide rod is slidably installed in the guide groove.

[0016] The beneficial effects of the utility model are:

[0017] In the utility model, through the setting of the heat insulation component, the movement of the T-shaped sliding sleeve on the T-shaped sliding rail will drive the two front heat insulation plates to move. When the product to be packaged has not entered the heat shrink packaging machine body for packaging, the two front heat insulation plates and the rear heat insulation plate are in a closed state, which can play a role in heat insulation. The separation of the two front heat insulation plates will open the entrance of the heat shrink packaging machine body, allowing the product to enter the heat shrink packaging machine body. The flipping of the rear heat insulation plate will open the outlet of the heat shrink packaging machine body to allow the packaged product to leave the frame.

[0018] In the utility model, through the setting of the guide component, the two guide plates can slide on the U-shaped support frame to adjust the distance between the two guide plates, which can adapt to products of different sizes and play a guiding role in the placement and movement of the products, thereby avoiding the product from tilting during transportation and affecting the product packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a heat-insulating conveying mechanism of a heat shrink packaging machine proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the conveyor roller and conveyor belt structure of a heat-insulating conveying mechanism of a heat shrink packaging machine proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of a heat-insulating conveying mechanism of a heat shrink packaging machine proposed by the utility model in another direction;

[0022] Figure 4 This is a schematic diagram of the structure of a rear heat insulation plate, a rotating shaft, etc. of a heat insulation conveying mechanism of a heat shrink packaging machine proposed by the utility model;

[0023] Figure 5 The utility model is a schematic structural diagram of part A of the heat insulation conveying mechanism of a heat shrink packaging machine.

[0024] In the figure: 1. frame; 2. heat shrink packaging machine body; 3. conveying mechanism; 31. conveying motor; 32. conveying roller; 33. conveyor belt; 4. heat insulation assembly; 41. T-type slide rail; 42. T-type sliding sleeve; 43. front heat insulation board; 44. rear heat insulation board; 45. L-type connecting frame; 46. connecting rod; 47. strip rod; 48. slide plate; 49. driving motor; 410. screw rod; 411. slide groove; 412. slider; 413. rotating groove; 414. rotating shaft; 415. torsion spring; 5. guide assembly; 51. U-shaped support frame; 52. guide plate; 53. slide rod; 54. cross plate; 55. slot; 56. plug rod; 57. guide groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1:

[0027] like Figure 1-5 As shown, this embodiment provides a heat-insulating conveying mechanism for a heat-shrink packaging machine, comprising a frame 1, on which a heat-shrink packaging machine body 2 is fixedly mounted;

[0028] The conveying mechanism 3 can convey the products to be packaged by setting the conveying mechanism 3. The conveying mechanism 3 includes a conveying motor 31, a conveying roller 32 and a conveying belt 33. The conveying motor 31 is fixedly connected to the frame 1, the conveying roller 32 is rotatably installed in the frame 1, the conveying roller 32 is fixedly installed at the output end of the frame 1, and the conveying belt 33 is movably sleeved on the conveying roller 32;

[0029] The conveying motor 31 rotates to drive the conveying rollers 32 to rotate, and the two conveying rollers 32 rotate to drive the conveying belt 33 to convey the product.

[0030] The heat insulation component 4 can play a role in heat insulation for the frame 1 and reduce heat loss through the setting of the heat insulation component 4. The heat insulation component 4 includes a T-shaped slide rail 41, a T-shaped slide sleeve 42, a front heat insulation plate 43 and a rear heat insulation plate 44. The T-shaped slide rail 41 is fixedly installed above the entrance of the heat shrink packaging machine body 2, the T-shaped slide sleeve 42 is slidably installed on the T-shaped slide rail 41, the front heat insulation plate 43 is fixedly connected to the heat shrink packaging machine body 2, and the rear heat insulation plate 44 is rotatably installed in the outlet of the heat shrink packaging machine body 2;

[0031] The two T-shaped sliding sleeves 42 move on the T-shaped sliding rails 41, which will drive the two front heat insulation plates 43 to move. When the products to be packaged have not entered the heat shrink packaging machine body 2 for packaging, the two front heat insulation plates 43 and the rear heat insulation plates 44 are in a closed state, which can play a role in heat insulation. The two front heat insulation plates 43 separate from each other to open the entrance of the heat shrink packaging machine body 2, allowing the products to enter the heat shrink packaging machine body 2. The flipping of the rear heat insulation plate 44 will open the outlet of the heat shrink packaging machine body 2 to allow the packaged products to leave the frame 1.

[0032] In one embodiment, specifically, the heat insulation assembly 4 further includes an L-shaped connecting frame 45, a connecting rod 46, a strip rod 47 and a slide plate 48, the L-shaped connecting frame 45 is fixedly connected to the T-shaped sliding sleeve 42, one end of the connecting rod 46 is rotatably connected to the L-shaped connecting frame 45, the strip rod 47 is fixedly connected to the top of the heat shrink packaging machine body 2, the slide plate 48 is slidably mounted on the strip rod 47, and the other end of the connecting rod 46 is rotatably connected to the slide plate 48;

[0033] When the two front heat insulation panels 43 need to be opened, the slide plate 48 moves forward on the strip rod 47 to push the connecting rod 46 to rotate. The rotation of the two connecting rods 46 will open and pull the two L-shaped connecting frames 45 to separate from each other. The separation of the two L-shaped connecting frames 45 will drive the two T-shaped sliding sleeves 42 to separate from each other. The separation of the two T-shaped sliding sleeves 42 will drive the two front heat insulation panels 43 to open. At this time, the products to be packaged will enter the heat shrink packaging machine body 2.

[0034] In one embodiment, specifically, the heat insulation assembly 4 further includes a driving motor 49 and a screw rod 410. The driving motor 49 is fixedly connected to the top of the heat shrink packaging machine body 2, the screw rod 410 is fixedly connected to the output end of the driving motor 49, and the slide plate 48 is threadedly sleeved on the screw rod 410.

[0035] By setting the driving motor 49 and the screw rod 410, the rotation of the driving motor 49 will drive the screw rod 410 to rotate, and the rotation of the screw rod 410 will drive the slide plate 48 to move forward, which can play a driving role.

[0036] In one embodiment, further, the heat insulation assembly 4 further includes a slide groove 411 and a slider 412, the slide groove 411 is provided on the screw rod 410, and the slider 412 is slidably installed in the slider 412;

[0037] Through the arrangement of the slide groove 411 and the slider 412 , the slider 412 slides in the slide groove 411 to guide the movement of the slide plate 48 .

[0038] In one embodiment, further, the heat insulation assembly 4 further includes a rotating groove 413, a rotating shaft 414 and a torsion spring 415, the rotating groove 413 is opened in the heat shrink packaging machine body 2, the rotating shaft 414 and the rear heat insulation board 44 are fixedly connected, one end of the torsion spring 415 is fixedly installed in the rotating groove 413, and the other end of the torsion spring 415 is fixedly installed on the rotating shaft 414;

[0039] When the product is packaged in the heat shrink packaging machine body 2, the rear insulation board 44 will be lifted up by the conveying mechanism 3 and leave the heat shrink packaging machine body 2. After the product leaves, the torsion spring 415 will drive the rear insulation board 44 to rotate and reset the cover on the outlet of the heat shrink packaging machine body 2 to play a role in heat insulation.

[0040] Embodiment 2:

[0041] like Figure 1 , Figure 3 , Figure 5 As shown, on the basis of Example 1, the guide component 5 is provided to guide the product to be transported.

[0042] The guide assembly 5 includes a U-shaped support frame 51 and a guide plate 52. The U-shaped support frame 51 is fixedly connected to the frame 1, and the guide plate 52 is slidably mounted on the U-shaped support frame 51.

[0043] The two guide plates 52 can slide on the U-shaped support frame 51 to adjust the distance between the two guide plates 52, which can adapt to products of different sizes and guide the placement and movement of products to prevent the products from tilting during transportation and affecting product packaging.

[0044] In one embodiment, specifically, the guide assembly 5 further includes a slide bar 53, a horizontal plate 54, a slot 55, and an insertion rod 56. The slide bar 53 is fixedly connected to the guide plate 52, the horizontal plate 54 is fixedly connected to the U-shaped support frame 51, the slot 55 is provided on the horizontal plate 54, and the insertion rod 56 penetrates the slide bar 53 and is inserted into the insertion rod 56;

[0045] The position of the guide plate 52 can be adjusted by sliding the slide bar 53 on the U-shaped support frame 51 . After the adjustment is completed, the insertion rod 56 passes through the slide bar 53 and is inserted into the corresponding slot 55 to fix the position of the guide plate 52 .

[0046] In one embodiment, further, the guide assembly 5 further includes a guide groove 57, the guide groove 57 is provided on the U-shaped support frame 51, and the slide bar 53 is slidably installed in the guide groove 57;

[0047] The guide groove 57 can limit the movement of the slide bar 53 so that the slide bar 53 can only move left and right on the U-shaped support frame 51 .

[0048] Working principle: When in use, the positions of the two guide plates 52 are adjusted according to the size of the product. First, the slide bar 53 is slid on the U-shaped support frame 51 to adjust the position of the guide plate 52. After the adjustment is completed, the insertion rod 56 is passed through the slide bar 53 and inserted into the corresponding slot 55 to fix the position of the guide plate 52. Then, the product to be packaged is placed on the conveying mechanism 3. The rotation of the conveying motor 31 can drive the conveying roller 32 to rotate. The rotation of the two conveying rollers 32 can drive the conveyor belt 33 to transmit, and the product can be conveyed. When the product arrives at the entrance of the heat shrink packaging machine body 2, the drive motor 49 is started, and the rotation of the drive motor 49 will drive The screw rod 410 rotates, and the rotation of the screw rod 410 drives the slide plate 48 to move forward. The slide plate 48 moves forward on the strip rod 47 to push the connecting rod 46 to rotate. The rotation of the two connecting rods 46 will open and pull the two L-shaped connecting frames 45 to separate from each other. The separation of the two L-shaped connecting frames 45 will drive the two T-shaped sliding sleeves 42 to separate from each other. The separation of the two T-shaped sliding sleeves 42 will drive the two front heat insulation plates 43 to open. At this time, the product to be packaged will enter the heat shrink packaging machine body 2. After the product is packaged in the heat shrink packaging machine body 2, the rear heat insulation plate 44 will be lifted up under the transportation of the conveying mechanism 3 and leave the heat shrink packaging machine body 2.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat-insulating conveying mechanism for a heat shrink packaging machine, comprising a frame (1), characterized in that: A frame (1), on which a heat shrink packaging machine body (2) is fixedly mounted; A conveying mechanism (3), the conveying mechanism (3) comprising a conveying motor (31), a conveying roller (32) and a conveying belt (33), the conveying motor (31) and the frame (1) are fixedly connected, the conveying roller (32) is rotatably mounted in the frame (1), the conveying roller (32) is fixedly mounted at the output end of the frame (1), and the conveying belt (33) is movably sleeved on the conveying roller (32); A heat insulation component (4), the heat insulation component (4) comprising a T-shaped slide rail (41), a T-shaped slide sleeve (42), a front heat insulation plate (43) and a rear heat insulation plate (44), the T-shaped slide rail (41) being fixedly mounted above the inlet of the heat shrink packaging machine body (2), the T-shaped slide sleeve (42) being slidably mounted on the T-shaped slide rail (41), the front heat insulation plate (43) being fixedly connected to the heat shrink packaging machine body (2), and the rear heat insulation plate (44) being rotatably mounted in the outlet of the heat shrink packaging machine body (2); A guide assembly (5), the guide assembly (5) comprising a U-shaped support frame (51) and a guide plate (52), the U-shaped support frame (51) and the frame (1) are fixedly connected, and the guide plate (52) is slidably mounted on the U-shaped support frame (51).

2. The heat-insulating conveying mechanism of a heat shrink packaging machine according to claim 1, characterized in that: The heat insulation assembly (4) further comprises an L-shaped connecting frame (45), a connecting rod (46), a strip rod (47) and a slide plate (48); the L-shaped connecting frame (45) is fixedly connected to the T-shaped sliding sleeve (42); one end of the connecting rod (46) is rotatably connected to the L-shaped connecting frame (45); the strip rod (47) is fixedly connected to the top of the heat shrink packaging machine body (2); the slide plate (48) is slidably mounted on the strip rod (47); and the other end of the connecting rod (46) is rotatably connected to the slide plate (48).

3. The heat-insulating conveying mechanism of a heat shrink packaging machine according to claim 2, characterized in that: The heat insulation component (4) also includes a drive motor (49) and a screw rod (410); the drive motor (49) is fixedly connected to the top of the heat shrink packaging machine body (2); the screw rod (410) is fixedly connected to the output end of the drive motor (49); and the slide plate (48) is threadedly sleeved on the screw rod (410).

4. The heat-insulating conveying mechanism of a heat shrink packaging machine according to claim 3, characterized in that: The heat insulation component (4) further comprises a slide groove (411) and a slider (412); the slide groove (411) is provided on the screw rod (410); and the slider (412) is slidably mounted inside the slider (412).

5. The heat-insulating conveying mechanism of a heat shrink packaging machine according to claim 4, characterized in that: The heat insulation component (4) further comprises a rotating groove (413), a rotating shaft (414) and a torsion spring (415); the rotating groove (413) is arranged in the heat shrink packaging machine body (2); the rotating shaft (414) and the rear heat insulation plate (44) are fixedly connected; one end of the torsion spring (415) is fixedly installed in the rotating groove (413); and the other end of the torsion spring (415) is fixedly installed on the rotating shaft (414).

6. The heat-insulating conveying mechanism of a heat shrink packaging machine according to claim 1, characterized in that: The guide assembly (5) further comprises a sliding rod (53), a transverse plate (54), a slot (55), and an insertion rod (56); the sliding rod (53) and the guide plate (52) are fixedly connected; the transverse plate (54) and the U-shaped support frame (51) are fixedly connected; the slot (55) is provided on the transverse plate (54); and the insertion rod (56) passes through the sliding rod (53) and is inserted into the insertion rod (56).

7. The heat-insulating conveying mechanism of a heat shrink packaging machine according to claim 6, characterized in that: The guide assembly (5) further comprises a guide groove (57), wherein the guide groove (57) is provided on the U-shaped support frame (51), and the slide bar (53) is slidably mounted in the guide groove (57).

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