Packaging paper bag forming equipment with drying function

Abstract

The utility model relates to the technical field of packaging paper bag forming, and discloses packaging paper bag forming equipment with a drying function. The packaging paper bag forming equipment with the drying function comprises a frame body, a conveyor is arranged on the inner wall of the upper end of the frame body, a motor is fixedly connected to the upper end of the outer wall of the rear end of the frame body, a gluing machine is fixedly connected to the outer wall of the upper end of the frame body, and a bending machine is fixedly connected to the outer wall of the upper end of the frame body; a high-temperature box is fixedly connected to the inner wall of the upper end of the frame body, a heating rod is fixedly connected to the inner wall of the upper end of the frame body, a C-shaped groove is formed in the inner wall of the frame body, and a telescopic plate is slidably connected to the inner wall of the left end of the high-temperature box. The heating rod is communicated with the high-temperature box through the C-shaped groove, so that the temperature in the high-temperature box rises, the upper surface and the lower surface of a packaging paper bag can be heated and dried, the drying speed is increased, the heat utilization rate is high, and meanwhile, the passing conveying belt can be preheated.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging paper bag forming, in particular to packaging paper bag forming equipment with a drying function. Background Art

[0002] Packaging paper bags are a common packaging material, widely used to package various commodities and products.

[0003] Patent Publication No.: 214214929U discloses an automatic forming device for packaging paper bags with a drying function, including: a processing concave table, a glue coating machine and a bending machine, the glue coating machine is installed on one side of the processing concave table, the bending machine is installed at the center of the processing concave table, and the processing concave table is installed on a transport structure and a pressing and drying structure; the pressing and drying structure includes: a pair of extrusion blocks with the same structure, a plurality of lifting and extrusion springs with the same structure, a plurality of lifting and limiting bearing blocks with the same structure, a plurality of extrusion shafts with the same structure, a plurality of extrusion sleeves with the same structure and a high-temperature component. The utility model extrude and dry the glue-coated and bent paper bags through the pressing and drying structure, thereby forming the paper bags, thereby extruding and drying the glue on the paper bags, avoiding the glue not drying, so that a plurality of paper bags are adhered together, thereby achieving the effect of rapid forming.

[0004] In the above technology, although the glue on the paper bag is squeezed and dried, it is very troublesome to squeeze and dry the glue on the paper bag by heating water and then pumping it into the extrusion shaft, and the heat utilization efficiency is low. Therefore, a packaging paper bag forming equipment with a drying function is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a packaging paper bag forming device with a drying function, which solves the problem of complicated drying mentioned in the above background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a packaging paper bag forming equipment with a drying function, comprising a frame, a conveyor is arranged on the upper inner wall of the frame, a motor is fixedly connected to the upper end of the rear end outer wall of the frame, a gluing machine is fixedly connected to the upper outer wall of the frame, a bending machine is fixedly connected to the upper outer wall of the frame, a high-temperature box is fixedly connected to the upper inner wall of the frame, a heating rod is fixedly connected to the upper inner wall of the frame, a C-shaped groove is opened on the inner wall of the frame, a telescopic plate is slidably connected to the inner left end of the high-temperature box, a connecting frame is fixedly connected to the upper outer wall of the telescopic plate, a fixed block is fixedly connected to the upper outer wall of the high-temperature box, an embedded block is elastically connected to the inner wall of the fixed block through a spring 1, and an extrusion assembly is elastically connected to the inner wall of the frame through a spring 2.

[0007] Preferably, the extrusion assembly includes a slider, the upper outer wall of the slider is elastically connected to the upper inner wall of the frame body through a second spring, and a roller is rotatably connected to the front inner wall of the slider.

[0008] Preferably, one end of the spring 1 is fixedly connected to the inner wall of the upper end of the fixed block, and the other end of the spring 1 is fixedly connected to the outer wall of the embedded block.

[0009] Preferably, one end of the second spring is fixedly connected to the upper inner wall of the frame, and the other end of the second spring is fixedly connected to the upper outer wall of the slider.

[0010] Preferably, the left lower end surface of the insert is arranged in an inclined shape, the insert is slidably connected to the upper inner wall of the fixed block, and the insert is slidably connected to the upper inner wall of the connecting frame.

[0011] Preferably, the connecting frame is slidably connected to the inner wall of the high temperature box, a plurality of through holes are provided on the upper inner wall of the connecting frame, and the bottom outer wall of the connecting frame is fixedly connected to the upper outer wall of the telescopic plate.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, the heating rod is heated through the C-shaped groove to connect to the high-temperature box, so that the temperature in the high-temperature box rises, and the upper and lower sides of the packaging paper bag can be heated and dried, thereby improving the drying speed, achieving high heat utilization, and preheating the conveyor belt passing through.

[0014] 2. In the utility model, the height of the high temperature box inlet and outlet from the conveyor is adjusted by moving the connecting frame, and the roller moves in the vertical direction, so that packaging paper bags of different thicknesses can be squeezed and passed, making the device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the high temperature box structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the frame structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the second structure of the spring of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of a spring of the utility model;

[0020] Figure 6 This is a schematic diagram of the C-shaped groove structure of the utility model;

[0021] Figure 7 This is a schematic diagram of the insert block structure of the utility model.

[0022] Legend:

[0023] 1. Frame; 2. Glue coating machine; 3. Bending machine; 4. High temperature box; 5. Telescopic plate; 6. Heating rod; 7. Fixing block; 8. C-shaped slot; 9. Motor; 10. Roller; 11. Spring 2; 12. Slider; 13. Connecting frame; 14. Embossed block; 15. Spring 1; 16. Conveyor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 , Figure 2 , Figure 5-Figure 7The utility model provides a packaging paper bag forming device with a drying function, including a frame 1, the frame 1 provides support for the device, a conveyor 16 is arranged on the upper inner wall of the frame 1, the conveyor 16 is used to convey the packaging paper bags, a motor 9 is fixedly connected to the upper end of the rear end outer wall of the frame 1, the motor 9 provides power for the operation of the conveyor 16, a glue coating machine 2 is fixedly connected to the upper outer wall of the frame 1, the glue coating machine 2 sprays the paper bag raw material, a bending machine 3 is fixedly connected to the upper outer wall of the frame 1, the bending machine 3 is used to bend the paper bag raw material, and a high Temperature box 4, the high temperature box 4 is used to dry the packaging paper bags, the upper inner wall of the frame 1 is fixedly connected with a heating rod 6, the heating rod 6 is used to provide heat for the high temperature box 4, the above are all existing technologies well known to those skilled in the art, so no more details are given here, a C-shaped groove 8 is opened on the inner wall of the frame 1, the C-shaped groove 8 is used to connect the inside of the high temperature box 4 and the inside of the frame 1, a telescopic plate 5 is slidably connected to the left end of the high temperature box 4, the height of the telescopic plate 5 and the conveyor 16 are adjustable, and packaging paper bags of various heights can be passed, and a connecting frame 13 is fixedly connected to the upper outer wall of the telescopic plate 5, and the connecting frame 13 Used to drive the movement of the telescopic plate 5, the connecting frame 13 is slidably connected to the inner wall of the high-temperature box 4, and a plurality of through holes are provided on the upper inner wall of the connecting frame 13. The outer wall of the bottom end of the connecting frame 13 is fixedly connected to the upper outer wall of the telescopic plate 5. A fixed block 7 is fixedly connected to the upper outer wall of the high-temperature box 4. The fixed block 7 is used to provide support for the sliding of the embedded block 14. The inner wall of the fixed block 7 is elastically connected to the embedded block 14 through a spring 15. One end of the spring 15 is fixedly connected to the upper inner wall of the fixed block 7, and the other end of the spring 15 is fixedly connected to the outer wall of the embedded block 14. The left end of the embedded block 14 The lower end surface of the side is arranged in an inclined shape. When the connecting frame 13 moves upward, the inner wall of the connecting frame 13 squeezes the inclined surface of the insert block 14, and the inclined surface of the insert block 14 is squeezed and retracts away from the inner wall of the connecting frame 13. When the connecting frame 13 stops moving upward, the insert block 14 is clamped in the through hole of the inner wall of the upper end of the connecting frame 13, the position of the connecting frame 13 is fixed, and the position of the telescopic plate 5 is also fixed. The insert block 14 is slidably connected to the inner wall of the upper end of the fixed block 7. The insert block 14 is slidably connected to the inner wall of the upper end of the connecting frame 13, and the inner wall of the frame body 1 is elastically connected with an extrusion component through a spring 2 11.

[0026] See also Figure 3 and Figure 4The extrusion assembly includes a slider 12, which drives the roller 10 to move in the vertical direction. The upper outer wall of the slider 12 is elastically connected to the upper inner wall of the frame 1 through the spring 11. The roller 10 itself has a certain weight and can squeeze the packaging paper bag. When the thickness of the packaging paper bag is large, the roller 10 will be pushed upward. The roller 10 falls after squeezing the packaging paper bag. The spring 11 provides a buffer for the fall of the roller 10. One end of the spring 11 is fixedly connected to the upper inner wall of the frame 1, and the other end of the spring 11 is fixedly connected to the upper outer wall of the slider 12. The roller 10 is rotatably connected to the inner wall of the front end of the slider 12, and the roller 10 is used to squeeze the packaging paper bag.

[0027] Working principle: by turning on the heating rod 6, the temperature of the high-temperature box 4 and the upper end of the frame 1 is increased through the C-shaped groove 8. When the connecting frame 13 is moved upward according to the thickness of the packaging carton, the inner wall of the connecting frame 13 squeezes the inclined surface of the insert 14, and the inclined surface of the insert 14 is squeezed and retracted from the inner wall of the connecting frame 13. When the connecting frame 13 stops moving upward, the insert 14 is clamped in the through hole of the inner wall of the upper end of the connecting frame 13, the position of the connecting frame 13 is fixed. At this time, the position of the telescopic plate 5 is also fixed, and the motor 9 is started. The conveyor 16 drives the paper bag raw material to move, the glue coating machine 2 sprays the paper bag raw material, and the bending machine 3 is used to bend the paper bag raw material. The packaging paper bag passes through the roller 10, and the roller 10 squeezes and flattens the packaging paper bag. Then the packaging paper bag passes through the left end of the high-temperature box 4 and enters the high-temperature box 4. The temperature in the high-temperature box 4 dries the upper and lower surfaces of the packaging paper bag. The dried packaging paper bag comes out from the right side of the high-temperature box 4 for collection and sorting.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging paper bag forming device with a drying function, comprising a frame (1), Features: A conveyor (16) is arranged on the inner wall of the upper end of the frame (1); a motor (9) is fixedly connected to the upper end of the outer wall of the rear end of the frame (1); a glue coating machine (2) is fixedly connected to the outer wall of the upper end of the frame (1); a bending machine (3) is fixedly connected to the outer wall of the upper end of the frame (1); a high temperature box (4) is fixedly connected to the inner wall of the upper end of the frame (1); a heating rod (6) is fixedly connected to the inner wall of the upper end of the frame (1); and the frame (1) A C-shaped groove (8) is provided on the inner wall of the high temperature box (4); a telescopic plate (5) is slidably connected to the inner wall of the left end of the high temperature box (4); a connecting frame (13) is fixedly connected to the outer wall of the upper end of the telescopic plate (5); a fixed block (7) is fixedly connected to the outer wall of the upper end of the high temperature box (4); an insert block (14) is elastically connected to the inner wall of the fixed block (7) via a spring 1 (15); and an extrusion assembly is elastically connected to the inner wall of the frame body (1) via a spring 2 (11).

2. The packaging paper bag forming equipment with drying function according to claim 1, Features: The extrusion assembly comprises a slider (12), the upper outer wall of the slider (12) is elastically connected to the upper inner wall of the frame (1) through a second spring (11), and a roller (10) is rotatably connected to the front inner wall of the slider (12).

3. The packaging paper bag forming equipment with drying function according to claim 1, Features: One end of the spring one (15) is fixedly connected to the inner wall of the upper end of the fixed block (7), and the other end of the spring one (15) is fixedly connected to the outer wall of the insert (14).

4. The packaging paper bag forming equipment with drying function according to claim 2, Features: One end of the second spring (11) is fixedly connected to the inner wall of the upper end of the frame (1), and the other end of the second spring (11) is fixedly connected to the outer wall of the upper end of the slider (12).

5. The packaging paper bag forming equipment with drying function according to claim 1, Features: The left lower end surface of the insert block (14) is arranged in an inclined shape. The insert block (14) is slidably connected to the upper inner wall of the fixed block (7). The insert block (14) is slidably connected to the upper inner wall of the connecting frame (13).

6. The packaging paper bag forming equipment with drying function according to claim 1, Features: The connecting frame (13) is slidably connected to the inner wall of the high temperature box (4), a plurality of through holes are provided on the upper inner wall of the connecting frame (13), and the bottom outer wall of the connecting frame (13) is fixedly connected to the upper outer wall of the telescopic plate (5).

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