A packaging equipment for plastic bag production

Abstract

The utility model discloses a packaging device for plastic bag production, which belongs to the technical field of plastic bag packaging, and comprises a support plate, wherein a plurality of support rods and a plurality of electric push rods are fixedly connected to the top of the support plate, and a U-shaped shelf plate is fixedly connected to the top of the electric push rod; the beneficial effect is that, by arranging a rotating motor, a stepping motor and a packaging device, the rotating motor is operated to drive two pressing plates to rotate, and then the plastic bag can be folded through the two groups of pressing plates, and after the folding is completed, the two stepping motors are operated to rotate the threaded rod, and under the limitation of the sliding groove, the movable block can be driven to move on the surface of the threaded rod, so that the two packaging devices can be moved, and the two ends of the plastic bag can be respectively placed in the packaging devices, and after the movement is completed, the packaging device is operated to package the two ends of the plastic bag, thereby facilitating people to package the plastic bags.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bag packaging, and more specifically, to packaging equipment for plastic bag production. Background Art

[0002] Plastic bags are bags made of plastic (commonly used plastics include polyethylene, polypropylene, polyester, nylon, etc.) as the main raw material. They are indispensable items in people's daily lives and are often used to hold other items. They are widely used because of their low price, extremely light weight, large capacity, and easy storage. Plastic bags need to be packaged uniformly after processing. Multiple processed plastic bags should be stacked and packaged together according to a certain number to facilitate subsequent transportation and sales.

[0003] When existing plastic woven bags need to be packaged, several plastic woven bags are usually compressed first, and then tape is manually wrapped around the outer surface of the plastic woven bags to achieve packaging of the plastic woven bags. This is labor-intensive and has complicated operating steps, which reduces the packaging efficiency and has high labor costs. It is inconvenient for people to use. Therefore, in view of the above problems, a packaging equipment for plastic bag production is specially proposed. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a packaging device for plastic bag production, which has an automatic packaging function and is convenient for people to pack plastic bags.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a packaging equipment for plastic bag production, including a support plate, a plurality of support rods and a plurality of electric push rods are fixedly connected to the top of the support plate, a U-shaped shelf plate is fixedly connected to the top of the electric push rod, an adjustment box is fixedly connected to the opposite sides of the bottom of the U-shaped shelf plate, a U-shaped shell and two fixed blocks are fixedly connected to the opposite sides of the top of the U-shaped shelf plate, a rotating rod is rotatably connected between the two fixed blocks through a bearing, the rotating rod is rotatably arranged in the U-shaped shell, a first gear is fixedly connected to the surface of the rotating rod, a rotating motor is fixedly connected to the bottom end of the U-shaped shell, and the output end of the rotating motor is fixedly connected There is a second gear, the first gear and the second gear are meshed with each other, two connecting blocks are fixedly connected to the surface of the rotating rod, a pressure plate is fixedly connected to the side of the connecting block, a sliding groove is opened on the top of the adjusting box, a fixed shell is fixedly connected to the side of the adjusting box, a stepper motor is fixedly connected to the inner side of the fixed shell, the output end of the stepper motor rotates through the adjusting box and is fixedly connected to a threaded rod, the shaft end of the threaded rod is rotatably connected to a bearing fixedly connected to the inner side of the adjusting box, a threaded barrel is threadedly connected to the surface of the threaded rod, a movable block is fixedly connected to the surface of the threaded barrel, the top of the movable block slides through the sliding groove, and is fixedly connected to a baling device.

[0008] When a plastic bag production packaging device according to the technical solution is used, a rotating motor, a stepping motor and a packaging device are set. When the rotating motor is running, it can drive the two pressing plates to rotate, and then the plastic bag can be folded through the two groups of pressing plates. After the folding is completed, the two stepping motors are running to rotate the threaded rod. Under the limitation of the sliding groove, the movable block can be driven to move on the surface of the threaded rod, so that the two packaging devices can be moved, and the two ends of the plastic bag can be placed in the packaging devices respectively. After the movement is completed, the packaging device is running to package the two ends of the plastic bag, thereby facilitating people to package the plastic bags.

[0009] Furthermore, a conveying structure is fixedly connected to the top end of the support rod.

[0010] Furthermore, a groove is provided on the top of the conveying structure, and a through hole is provided inside the U-shaped shelf plate.

[0011] Furthermore, the through hole is opened between the two adjustment boxes.

[0012] Furthermore, the U-shaped shelf plate is slidably connected in the groove.

[0013] Furthermore, the conveying structure is slidably connected in the through hole.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. This kind of packaging equipment for plastic bag production is provided with a rotating motor, a stepping motor and a baling device. When the rotating motor is running, it can drive two pressing plates to rotate, and then the plastic bag can be folded through the two sets of pressing plates. After the folding is completed, the two stepping motors are running to rotate the threaded rod. Under the limit of the sliding groove, the movable block can be driven to move on the surface of the threaded rod, so that the two baling devices can be moved, and the two ends of the plastic bag can be placed in the baling devices respectively. After the movement is completed, the baling device is running to pack the two ends of the plastic bag, so that it is convenient for people to pack the plastic bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of the utility model in a front view;

[0019] Figure 2 It is a schematic diagram of the structure of the through hole in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the fixed shell section in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the cross section of the adjustment box in the utility model.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Support plate; 101. Support rod; 102. Conveying structure; 103. Groove; 104. Electric push rod; 105. U-shaped shelf; 106. Adjustment box; 107. U-shaped shell; 108. Fixed block; 109. Rotating rod; 1010. First gear; 1011. Rotating motor; 1012. Second gear; 1013. Connecting block; 1014. Pressing plate; 1015. Fixed shell; 1016. Stepping motor; 1017. Threaded rod; 1018. Threaded barrel; 1019. Movable block; 1020. Bundling device; 1021. Through hole; 1022. Sliding groove. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-4 The utility model is described in further detail.

[0027] See also Figure 1-4 The utility model provides a technical solution: a packaging device for plastic bag production, including a support plate 1, a plurality of support rods 101 and a plurality of electric push rods 104 are fixedly connected to the top of the support plate 1, a U-shaped shelf plate 105 is fixedly connected to the top of the electric push rod 104, and an adjustment box 106 is fixedly connected to the opposite sides of the bottom of the U-shaped shelf plate 105, a U-shaped shell 107 and two fixed blocks 108 are fixedly connected to the opposite sides of the top of the U-shaped shelf plate 105, a rotating rod 109 is rotatably connected between the two fixed blocks 108 through a bearing, and the rotating rod 109 is rotatably arranged in the U-shaped shell 107, a first gear 1010 is fixedly connected to the surface of the rotating rod 109, a rotating motor 1011 is fixedly connected to the bottom end of the U-shaped shell 107, and a second gear 1012 is fixedly connected to the output end of the rotating motor 1011, and the first gear 1010 is fixedly connected to the bottom end of the U-shaped shell 107. 10 is meshed with the second gear 1012, two connecting blocks 1013 are fixedly connected to the surface of the rotating rod 109, a pressing plate 1014 is fixedly connected to the side of the connecting block 1013, a sliding groove 1022 is opened on the top of the adjusting box 106, a fixed shell 1015 is fixedly connected to the side of the adjusting box 106, a stepping motor 1016 is fixedly connected to the inner side of the fixed shell 1015, an output end of the stepping motor 1016 rotates through the adjusting box 106, and is fixedly connected to a threaded rod 1017, the axial end of the threaded rod 1017 is rotatably connected to a bearing fixedly connected to the inner side of the adjusting box 106, a threaded cylinder 1018 is threadedly connected to the surface of the threaded cylinder 1018, a movable block 1019 is fixedly connected to the surface of the threaded cylinder 1018, the top of the movable block 1019 slides through the sliding groove 1022, and is fixedly connected to a baling device 1020.

[0028] By adopting the above technical solution, by setting a rotating motor 1011, a stepping motor 1016 and a baling device 1020, the rotating motor 1011 can drive the two pressing plates 1014 to rotate, and then the plastic bag can be folded through the two groups of pressing plates 1014. After the folding is completed, the two stepping motors 1016 are operated to rotate the threaded rod 1017. Under the limitation of the sliding groove 1022, the movable block 1019 can be driven to move on the surface of the threaded rod 1017, so that the two baling devices 1020 can be moved, and the two ends of the plastic bag can be placed in the baling devices 1020 respectively. After the movement is completed, the baling device 1020 is operated to pack the two ends of the plastic bag, thereby facilitating people to pack the plastic bags.

[0029] See also Figure 1 and Figure 2 The top of the support rod 101 is fixedly connected to a conveying structure 102, a groove 103 is provided on the top of the conveying structure 102, a through hole 1021 is provided inside the U-shaped shelf 105, and the through hole 1021 is provided between the two adjustment boxes 106. The U-shaped shelf 105 is slidably connected in the groove 103, and the conveying structure 102 is slidably connected in the through hole 1021.

[0030] The working principle of the utility model is:

[0031] When in use, people place the device in a suitable position. When plastic bags need to be packed, people place multiple plastic bags on the top of the U-shaped shelf 105. After placement, the two rotating motors 1011 operate in sequence to rotate the second gear 1012, which can drive the rotating rod 109 to rotate through engagement with the first gear 1010. The two pressing plates 1014 can be driven to rotate through the connecting block 1013. The plastic bags can be folded and compressed through the pressing plates 1014. The plastic bags can be folded through the two sets of pressing plates 1014. After folding, the rotating motor 1011 operates in the reverse direction to move the pressing plates 1014 to the original position. After the movement is completed, the two stepping motors 1 016 is running, which can make the threaded rod 1017 rotate. Under the limit of the sliding groove 1022, the movable block 1019 can be driven to move on the surface of the threaded rod 1017, so that the two baling devices 1020 can be moved, so that the two ends of the plastic bag can be placed in the baling devices 1020 respectively. After the movement is completed, the baling device 1020 is run to pack the two ends of the plastic bag. After the packing is completed, the stepper motor 1016 is run again to move the baling device 1020 to the original position. Finally, the electric push rod 104 is run to drive the U-shaped shelf 105 to move downward, so that the packaged plastic bags can fall on the top of the conveying structure 102. The plastic bags can be transported through the conveying structure 102.

[0032] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A packaging device for plastic bag production, comprising a support plate (1), characterized in that: The top of the support plate (1) is fixedly connected to a plurality of support rods (101) and a plurality of electric push rods (104); the top of the electric push rod (104) is fixedly connected to a U-shaped shelf plate (105); two opposite sides of the bottom of the U-shaped shelf plate (105) are fixedly connected to adjustment boxes (106); two opposite sides of the top of the U-shaped shelf plate (105) are fixedly connected to a U-shaped shell (107) and two fixed blocks (108); a connection is formed between the two fixed blocks (108); A rotating rod (109) is rotatably connected via a bearing, the rotating rod (109) is rotatably arranged in the U-shaped shell (107), a first gear (1010) is fixedly connected to the surface of the rotating rod (109), a rotating motor (1011) is fixedly connected to the bottom end of the U-shaped shell (107), a second gear (1012) is fixedly connected to the output end of the rotating motor (1011), the first gear (1010) and the second gear (1012) are meshed with each other, and the The surface of the rotating rod (109) is fixedly connected with two connecting blocks (1013), the side of the connecting block (1013) is fixedly connected with a pressing plate (1014), the top of the regulating box (106) is provided with a sliding groove (1022), the side of the regulating box (106) is fixedly connected with a fixed shell (1015), the inner side of the fixed shell (1015) is fixedly connected with a stepping motor (1016), and the output end of the stepping motor (1016) rotates through the regulating box (106) 06), and is fixedly connected with a threaded rod (1017), the axial end of the threaded rod (1017) is rotatably connected to a bearing fixedly connected to the inner side of the adjustment box (106), the surface of the threaded rod (1017) is threadedly connected with a threaded cylinder (1018), the surface of the threaded cylinder (1018) is fixedly connected with a movable block (1019), the top of the movable block (1019) slides through a sliding groove (1022), and is fixedly connected with a baling device (1020).

2. The packaging equipment for plastic bag production according to claim 1, characterized in that: The top end of the support rod (101) is fixedly connected to a conveying structure (102).

3. A plastic bag production packaging device according to claim 2, characterized in that: The top of the conveying structure (102) is provided with a groove (103), and the interior of the U-shaped shelf plate (105) is provided with a through hole (1021).

4. The packaging equipment for plastic bag production according to claim 3, characterized in that: The through hole (1021) is opened between the two adjustment boxes (106).

5. The packaging equipment for plastic bag production according to claim 3, characterized in that: The U-shaped shelf plate (105) is slidably connected in the groove (103).

6. The packaging equipment for plastic bag production according to claim 3, characterized in that: The conveying structure (102) is slidably connected in the through hole (1021).

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