Processing device for packaging bag production and preparation

Abstract

The utility model belongs to the field of packaging bag production and preparation, and particularly relates to a processing device for packaging bag production and preparation. Supporting columns are fixedly connected to the four corners of the collecting box. The end parts of the supporting columns are fixedly connected with top plates; a plurality of groups of hollow plates are fixedly connected to the middle parts of the top plate and the collecting box; the middle of the hollow plate is slidably connected with an arch-shaped sliding plate. A plurality of groups of rollers are rotationally connected to the middle of the arched sliding plate; the rotating wheel drives the arch-shaped sliding plate to slide up and down, so that raw materials required for packaging bag production can shake up and down in the storage box, the raw materials with the same size can be screened out, and the situation that when the raw materials are subjected to hot melting, due to the fact that the sizes of the raw materials are different, large raw materials are not completely melted is reduced. The defects of particles, bubbles, wrinkles and the like of the produced packaging bag are caused, the attractiveness is influenced, and meanwhile, the situations that the durability of the packaging bag is reduced and the packaging bag is easy to break are caused.

Description

Technical Field

[0001] The utility model relates to the field of packaging bag production and preparation, in particular to a processing device for packaging bag production and preparation. Background Art

[0002] Packaging bags refer to bags used to package various supplies, which make it convenient to transport and store goods during the production and circulation process. They are widely used in daily life and industrial production, and packaging bags usually have high toughness, tensile strength and wear resistance.

[0003] When producing packaging bags, the required granular raw materials are first heated into liquid form, and then the liquid raw materials are injection molded. The molded packaging bags are then printed according to demand, and then composited to increase the strength and waterproofness of the packaging bags. Finally, the processed packaging bags can be cut and sealed.

[0004] However, when the raw materials are hot-melted, the raw materials may be uneven in thickness, resulting in the raw materials with larger particles not being completely melted, resulting in defects such as particles, bubbles, and wrinkles in the produced packaging bags. Therefore, a processing device for the production and preparation of packaging bags is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a processing device for producing and preparing packaging bags.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a processing device for producing and preparing packaging bags described in the utility model comprises a collecting box; pillars are fixedly connected at the four corners of the collecting box; the ends of the pillars are fixedly connected to a top plate; the top plate and the middle of the collecting box are fixedly connected to multiple groups of hollow plates; a bow-shaped slide plate is slidably connected to the middle of the hollow plate; multiple groups of rollers are rotatably connected to the middle of the bow-shaped slide plate; a rotating wheel is rotatably connected to the bottom of the roller; a first rotating shaft is fixedly connected to the middle of the rotating wheel; a rotating disk is fixedly connected to the end of the first rotating shaft; a storage box is fixedly connected to the middle of the bow-shaped slide plate; and multiple groups of filter holes are opened in the middle of the storage box.

[0007] Preferably, the storage box side is slidably connected to multiple groups of telescopic rods; the ends of the telescopic rods are fixedly connected to scrapers; the ends of the telescopic rods are fixedly connected to pull plates; the middle of the scraper is fixedly connected to a tamping column; the side of the storage box is rotatably connected to a baffle; one side of the baffle is rotatably connected to multiple groups of first hinges.

[0008] Preferably, a fan is fixedly connected to the middle of the top plate; a cross support frame is fixedly connected to the bottom of the fan; a second rotating shaft is rotatably connected to the middle of the cross support frame; and a plurality of sets of fan blades are fixedly connected to the middle of the second rotating shaft.

[0009] Preferably, a U-shaped support plate is fixedly connected to the middle of the bow-shaped skateboard; a third rotating shaft is rotatably connected to the middle of the U-shaped support plate; the end of the third rotating shaft is fixedly connected to the middle of the rotating wheel; a first limiting plate is fixedly connected to the middle of the third rotating shaft; and a second limiting plate is fixedly connected to the end of the third rotating shaft.

[0010] Preferably, a box door is rotatably connected to the middle of the collection box; a plurality of sets of second hinges are rotatably connected to the side of the box door; and a handle is fixedly connected to the side of the box door.

[0011] Preferably, a sound-absorbing shutter is fixedly connected to the middle portion of the top plate.

[0012] Preferably, a glass observation panel is fixedly connected to the middle part of the box door.

[0013] The utility model is beneficial in that:

[0014] 1. The processing device for producing and preparing packaging bags described in the utility model drives the bow-shaped slide plate to slide up and down through a rotating wheel, so that the raw materials required for the production of packaging bags can be shaken up and down inside the storage box, so that raw materials of the same size can be screened out, and the possibility of large raw materials not being completely melted due to the different sizes of raw materials during hot melting of the raw materials is reduced, resulting in defects such as particles, bubbles, wrinkles, etc. in the produced packaging bags, affecting the appearance, and also causing the durability of the packaging bags to be reduced and easy to break.

[0015] 2. The processing device for producing and preparing packaging bags described in the utility model can clean the storage box through the action of the scraper to prevent raw materials with larger diameters from blocking the filter holes, thereby preventing raw materials with smaller sizes from falling and affecting the screening of the raw materials. At the same time, the scraper can also clean larger raw materials out of the storage box through the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the back top view structure of the utility model;

[0019] Figure 3This is a schematic diagram of the cross-sectional structure of the bow-shaped slide plate in the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the fan in the utility model.

[0021] In the figure: 1. collecting box; 11. pillar; 12. top plate; 13. hollow plate; 14. bow-shaped slide plate; 15. roller; 16. rotating wheel; 17. first rotating shaft; 18. rotating disk; 19. storage box; 111. filter hole; 2. telescopic rod; 21. scraper; 22. pull plate; 23. tamping column; 24. baffle; 25. first hinge; 3. fan; 31. cross support frame; 32. second rotating shaft; 33. fan blade; 4. U-shaped support plate; 41. third rotating shaft; 42. first limiting plate; 43. second limiting plate; 5. box door; 51. second hinge; 52. handle; 6. sound-absorbing shutter; 7. glass observation board. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a processing device for producing and preparing packaging bags comprises a collecting box 1; pillars 11 are fixedly connected at the four corners of the collecting box 1; the ends of the pillars 11 are fixedly connected to a top plate 12; the top plate 12 and the middle of the collecting box 1 are fixedly connected to multiple groups of hollow plates 13; a bow-shaped slide plate 14 is slidably connected to the middle of the hollow plate 13; multiple groups of rollers 15 are rotatably connected to the middle of the bow-shaped slide plate 14; a rotating wheel 16 is rotatably connected to the bottom of the roller 15; a first rotating shaft 17 is fixedly connected to the middle of the rotating wheel 16; a rotating disk 18 is fixedly connected to the end of the first rotating shaft 17; a storage box 19 is fixedly connected to the middle of the bow-shaped slide plate 14; multiple groups of filter holes 111 are provided in the middle of the storage box 19; when working, the raw materials required for the production of packaging bags are first poured into the storage box 19, and then the rotating disk 18 is held and rotated, and the rotation of the rotating disk 18 will drive the first The rotating shaft 17 rotates with the rotating wheel 16. When the rotating wheel 16 rotates, its surface will contact with the roller 15. At this time, the roller 15 is affected by the uneven design of the rotating wheel 16, thereby driving the bow-shaped slide plate 14 to slide up and down inside the hollow plate 13. When the bow-shaped slide plate 14 slides, the storage box 19 will move up and down with the sliding of the bow-shaped slide plate 14. This step drives the bow-shaped slide plate 14 to slide up and down through the rotating wheel 16, so that the raw materials required for the production of packaging bags can be shaken up and down inside the storage box 19, so that raw materials of the same size can be screened out, and the raw materials may not be completely melted due to the different sizes of the raw materials when hot-melting the raw materials, so that the produced packaging bags will have defects such as particles, bubbles, wrinkles, etc., which affects the aesthetics. At the same time, it will also cause the durability of the packaging bags to be reduced and easy to break.

[0024] like Figure 1 , Figure 2 As shown, the storage box 19 is slidably connected to the side of multiple sets of telescopic rods 2; the ends of the telescopic rods 2 are fixedly connected to scrapers 21; the ends of the telescopic rods 2 are fixedly connected to pull plates 22; the middle of the scraper 21 is fixedly connected to a tamping column 23; the side of the storage box 19 is rotatably connected to a baffle 24; one side of the baffle 24 is rotatably connected to multiple sets of first hinges 25; when working, first extend the telescopic rod 2, then hold the middle groove position of the pull plate 22 to push and pull, and drive the scraper 21 to move inside the storage box 19 at a time When the scraper 21 slides to a certain position, the tamping column 23 will support the baffle 24 and expand the baffle 24 outward under the rotation of the first hinge 25. In this step, the storage box 19 can be cleaned by the action of the scraper 21 to prevent the raw materials with larger diameters from blocking the filter holes 111, thereby preventing the raw materials with smaller sizes from falling and affecting the screening of the raw materials. At the same time, the scraper 21 can also clean the larger raw materials out of the storage box 19 through the baffle 24.

[0025] like Figure 4As shown, a fan 3 is fixedly connected to the middle of the top plate 12; a cross support frame 31 is fixedly connected to the bottom of the fan 3; a second shaft 32 is rotatably connected to the middle of the cross support frame 31; a plurality of sets of fan blades 33 are fixedly connected to the middle of the second shaft 32; when working, the cross support frame 31 supports the second shaft 32. When the fan 3 is needed to work, the second shaft 32 will rotate to drive the fan blades 33 to rotate. The rotation of the fan blades 33 will form a certain wind force, which can dry the raw materials in the storage box 19. This step can prevent the presence of moisture in the raw materials due to water stains or humid air through the action of the fan 3, which may affect the subsequent hot melting of the raw materials, resulting in a slower hot melting speed, uneven hot melting and increased energy consumption.

[0026] like Figure 2 , Figure 3 As shown, a U-shaped supporting plate 4 is fixedly connected to the middle part of the bow-shaped slide plate 14; a third rotating shaft 41 is rotatably connected to the middle part of the U-shaped supporting plate 4; an end part of the third rotating shaft 41 is fixedly connected to the middle part of the rotating wheel 16; a first limiting plate 42 is fixedly connected to the middle part of the third rotating shaft 41; and a second limiting plate 43 is fixedly connected to the end part of the third rotating shaft 41; during operation, when the rotating wheel 16 rotates, the third rotating shaft 41 will rotate in the middle part of the U-shaped supporting plate 4 as the rotating wheel 16 rotates, and the first limiting plate 42 and the second limiting plate 43 can limit the rotation range of the third rotating shaft 41, so that the third rotating shaft 41 will not move forward and backward during rotation. This step can limit the rotation range of the third rotating shaft 41, thereby limiting the rotating wheel 16, thereby preventing the rotating wheel 16 from moving forward and backward due to uneven force during rotation, so that the rotating wheel 16 may be separated from the roller 15, affecting its screening work of raw materials.

[0027] like Figure 1 As shown, the middle part of the collection box 1 is rotatably connected to a box door 5; the side of the box door 5 is rotatably connected to multiple sets of second hinges 51; the side of the box door 5 is fixedly connected to a handle 52; during operation, the raw materials screened by the storage box 19 will fall into the collection box 1. When the raw materials inside the collection box 1 need to be collected, the handle 52 can be held and pulled outward. At this time, the box door 5 will expand outward under the rotation characteristics of the second hinge 51, so that the collection box 1 can be opened. This step can facilitate the workers to collect the raw materials inside the collection box 1 through the opening of the box door 5, thereby making the collection work simpler and more convenient, thereby saving the time required for the collection work and improving work efficiency.

[0028] like Figure 1As shown, a sound-absorbing louver 6 is fixedly connected to the middle of the top plate 12; when working, the wind force generated by the fan 3 will circulate outward through the sound-absorbing louver 6. When the sound generated by the fan 3 passes through the sound-absorbing louver 6, the sound will cause friction and interference between the blades, thereby reducing the intensity of the noise. This step can reduce the transmission of the noise generated by the fan 3 through the action of the sound-absorbing louver 6, thereby reducing noise pollution and creating a more comfortable working environment for workers.

[0029] like Figure 1 As shown, a glass observation plate 7 is fixedly connected to the middle of the box door 5; during operation, the accumulation of raw materials inside the collection box 1 can be observed through the glass observation plate 7. This step can be used to determine whether the raw materials inside the collection box 1 need to be cleaned through the function of the glass observation plate 7.

[0030] Working principle: during operation, the raw materials required for the production of packaging bags are first poured into the storage box 19, and then the turntable 18 is held and rotated. The rotation of the turntable 18 will drive the first rotating shaft 17 and the rotating wheel 16 to rotate. When the rotating wheel 16 rotates, its surface will contact the roller 15. At this time, the roller 15 is unevenly designed by the rotating wheel 16, thereby driving the bow-shaped slide plate 14 to slide up and down inside the hollow plate 13. When the bow-shaped slide plate 14 slides, the storage box 19 will move up and down with the sliding of the bow-shaped slide plate 14. In this step, the rotating wheel 16 drives the bow-shaped slide plate 14 to slide up and down, so that the raw materials required for the production of packaging bags can be shaken up and down inside the storage box 19, so that the raw materials of the same size can be screened out, reducing the need for raw materials to be sorted out. During hot melting, due to the different sizes of raw materials, larger raw materials may not be completely melted, resulting in defects such as particles, bubbles, wrinkles, etc. on the produced packaging bags, affecting the appearance. At the same time, it will also reduce the durability of the packaging bags and make them easy to break. When working, first extend the telescopic rod 2, and then hold the groove position in the middle of the pull plate 22 to push and pull, and drive the scraper 21 to slide inside the storage box 19 at one time. When the scraper 21 slides to a certain position, the tamping column 23 will support the baffle 24 and expand the baffle 24 outward under the rotation of the first hinge 25. In this step, the storage box 19 can be cleaned by the action of the scraper 21 to prevent raw materials with larger diameters from blocking the filter hole 111, thereby preventing raw materials with smaller sizes from falling. As for the situation that affects the screening of raw materials, the scraper 21 can also clean the larger raw materials out of the storage box 19 through the baffle 24. When working, the cross support frame 31 supports the second rotating shaft 32. When the fan 3 is needed to work, the second rotating shaft 32 will rotate to drive the fan blades 33 to rotate. The rotation of the fan blades 33 will form a certain wind force, which can dry the raw materials in the storage box 19. This step can prevent the raw materials from being contaminated with water stains or humid air, which may affect the subsequent hot melting of the raw materials, resulting in a slower hot melting speed, uneven hot melting and increased energy consumption. When working, when the wheel 16 is During rotation, the third rotating shaft 41 will rotate in the middle of the U-shaped supporting plate 4 along with the rotation of the rotating wheel 16. The first limiting plate 42 and the second limiting plate 43 can limit the rotation range of the third rotating shaft 41, so that the third rotating shaft 41 will not move forward and backward during rotation. This step can limit the rotation range of the third rotating shaft 41, thereby preventing the rotating wheel 16 from moving forward and backward due to uneven force during rotation, so that the rotating wheel 16 may be separated from the roller 15, affecting its screening of raw materials. During operation, the raw materials screened by the storage box 19 will fall into the collection box 1. When the raw materials in the collection box 1 need to be collected, the handle 52 can be held and pulled outward.At this time, the box door 5 will expand outwards due to the rotation of the second hinge 51, so that the collection box 1 can be opened. This step can facilitate the workers to collect the raw materials inside the collection box 1 through the opening of the box door 5, so that the collection work becomes simpler and more convenient, which can save the time required for the collection work and improve work efficiency. During operation, the wind force generated by the fan 3 will circulate outward through the sound-absorbing shutter 6. When the sound generated by the fan 3 passes through the sound-absorbing shutter 6, the sound will cause friction and interference between the blades, thereby reducing the intensity of the noise. This step can reduce the transmission of the noise generated by the fan 3 through the sound-absorbing shutter 6, thereby reducing noise pollution and creating a more comfortable working environment for the workers. During operation, the accumulation of raw materials inside the collection box 1 can be observed through the glass observation panel 7. This step can be used to determine whether it is necessary to clean the raw materials inside the collection box 1 through the function of the glass observation panel 7.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A processing device for producing packaging bags, comprising a collecting box (1); pillars (11) are fixedly connected at the four corners of the collecting box (1); the characteristics are: The ends of the pillars (11) are fixedly connected to a top plate (12); the top plate (12) and the middle of the collection box (1) are fixedly connected to a plurality of hollow plates (13); the middle of the hollow plate (13) is slidably connected to a bow-shaped slide plate (14); the middle of the bow-shaped slide plate (14) is rotatably connected to a plurality of rollers (15); the bottom of the roller (15) is rotatably connected to a rotating wheel (16); the middle of the rotating wheel (16) is fixedly connected to a first rotating shaft (17); the end of the first rotating shaft (17) is fixedly connected to a rotating disk (18); the middle of the bow-shaped slide plate (14) is fixedly connected to a storage box (19); the middle of the storage box (19) is provided with a plurality of filter holes (111).

2. A processing device for producing and preparing packaging bags according to claim 1, characterized in that: The storage box (19) is slidably connected to a plurality of telescopic rods (2) on its side; the ends of the telescopic rods (2) are fixedly connected to scrapers (21); the ends of the telescopic rods (2) are fixedly connected to pull plates (22); a tamping column (23) is fixedly connected to the middle of the scrapers (21); a baffle (24) is rotatably connected to the side of the storage box (19); and one side of the baffle (24) is rotatably connected to a plurality of first hinges (25).

3. A processing device for producing and preparing packaging bags according to claim 1, characterized in that: A fan (3) is fixedly connected to the middle of the top plate (12); a cross support frame (31) is fixedly connected to the bottom of the fan (3); a second rotating shaft (32) is rotatably connected to the middle of the cross support frame (31); and a plurality of groups of fan blades (33) are fixedly connected to the middle of the second rotating shaft (32).

4. A processing device for producing and preparing packaging bags according to claim 1, characterized in that: A U-shaped support plate (4) is fixedly connected to the middle of the bow-shaped slide plate (14); a third rotating shaft (41) is rotatably connected to the middle of the U-shaped support plate (4); an end of the third rotating shaft (41) is fixedly connected to the middle of the rotating wheel (16); a first limiting plate (42) is fixedly connected to the middle of the third rotating shaft (41); and a second limiting plate (43) is fixedly connected to the end of the third rotating shaft (41).

5. The processing device for producing and preparing packaging bags according to claim 1, characterized in that: The middle of the collection box (1) is rotatably connected to a box door (5); the side of the box door (5) is rotatably connected to multiple sets of second hinges (51); and the side of the box door (5) is fixedly connected to a handle (52).

6. A processing device for producing packaging bags according to claim 1, characterized in that: A sound-absorbing shutter (6) is fixedly connected to the middle of the top plate (12).

7. A processing device for producing and preparing packaging bags according to claim 5, characterized in that: A glass observation plate (7) is fixedly connected to the middle of the box door (5).

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