Automatic feeding device for bag making

Abstract

The utility model discloses an automatic feeding device for bag making, which specifically relates to the technical field of bag making processing, including a base, a support rod and a fixed rod are installed on the upper end of the base, a conveying roller is movably installed on the support rod through a rotating shaft, a cross bar is installed on the top of the fixed rod, an electric telescopic rod is installed on the cross bar, a lifting rod is installed on the bottom end of the electric telescopic rod, a connecting rod is installed on the bottom end of the lifting rod, a cleaning frame is installed on the bottom end of the connecting rod, an upper telescopic spring is installed on the top end of the cleaning frame, an upper cleaning plate is installed on the bottom end of the upper telescopic spring, an upper cleaning brush is installed on the bottom end of the upper cleaning plate, a lower telescopic spring is installed on the bottom end of the cleaning frame, a lower cleaning plate is installed on the upper end of the lower telescopic spring, and a lower cleaning brush is installed on the upper end of the lower cleaning plate. The utility model is not only convenient for the automatic conveying of bag making raw materials, but also convenient for removing pollutants on the bag making raw materials and preventing the bag making raw materials from being unable to be tightened during conveying, and wrinkles appearing after processing, which affects the processing quality.

Description

Technical Field

[0001] The utility model relates to the technical field of bag making, and more specifically to an automatic feeding device for bag making. Background Art

[0002] Bag making machine is a machine for making various plastic packaging bags or other material packaging bags. Its processing range is packaging bags of various sizes, thicknesses and specifications of plastics or other materials. Generally speaking, plastic packaging bags are the main products.

[0003] The existing bag-making equipment mainly conveys and feeds raw materials through conveyor rollers, but the conveyor rollers of the current feeding devices often work in fixed positions and cannot be adjusted in tension, and the tightness of the materials cannot be guaranteed, which leads to wrinkles in the processed packaging bags and poor quality. In addition, since dust and pollutants accumulate on the bag-making raw materials, the existing feeding devices are not convenient for removing and cleaning the dust and pollutants on the bag-making raw materials. Therefore, we provide an automatic bag-making feeding device to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an automatic feeding device for bag making to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic bag feeding device comprises a base, a support rod and a fixed rod are installed at the upper end of the base, a rotating shaft is movably installed on the support rod, a conveying roller is installed between the two rotating shafts, and a cross bar is installed on the top of the fixed rod, an electric telescopic rod is installed on the cross bar, a lifting rod is installed at the bottom end of the electric telescopic rod, a connecting rod is installed at the bottom end of the lifting rod, a cleaning frame is installed at the bottom end of the connecting rod, a plurality of upper telescopic springs are installed at the top end of the cleaning frame, an upper cleaning plate is installed at the bottom end of the upper telescopic spring, an upper cleaning brush is installed at the bottom end of the upper cleaning plate, a plurality of lower telescopic springs are installed at the bottom end of the cleaning frame, a lower cleaning plate is installed at the upper end of the lower telescopic spring, and a lower cleaning brush is installed at the upper end of the lower cleaning plate.

[0006] In a preferred embodiment, the conveying rollers are symmetrically arranged in two groups.

[0007] In a preferred embodiment, a sleeve is provided on the lifting rod, and the lifting rod is movably connected to the fixing rod through the sleeve.

[0008] In a preferred embodiment, the upper cleaning brush and the lower cleaning brush are symmetrically arranged vertically.

[0009] In a preferred embodiment, a rotating motor is installed at the side end of the support rod, and the output end of the rotating motor is connected to the rotating shaft.

[0010] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0011] The bag making materials of the utility model pass through the middle of the two conveying rollers on the left side, the middle of the upper cleaning brush and the lower cleaning brush, and the middle of the two conveying rollers on the right side in sequence. The side end of the support rod is installed with a rotating motor. The rotation of the rotating motor drives the rotating shaft to rotate, and the rotating shaft drives the conveying roller to rotate, so as to facilitate the automatic conveying of the bag making materials; the electric telescopic rod is telescopic to drive the lifting rod to move up and down, and the lifting rod moves up and down to drive the cleaning frame to move up and down to adjust the position, so as to facilitate the adjustment of the cleaning structure to a suitable height position to prevent the bag making materials from being unable to be tightened during conveying, and the upper cleaning brush and the lower cleaning brush are respectively arranged on the upper and lower sides of the bag making materials. The upper cleaning brush and the lower cleaning brush are convenient for cleaning and dusting the upper and lower surfaces of the bag-making raw materials, and are convenient for removing pollutants on the bag-making raw materials. An upper telescopic spring is provided at the upper end of the upper cleaning plate, and a lower telescopic spring is provided at the lower end of the lower cleaning plate. The upper telescopic spring is convenient for telescopically adjusting the position of the upper cleaning plate and the upper cleaning brush, and the lower telescopic spring is convenient for telescopically adjusting the position of the lower cleaning plate and the lower cleaning brush. The upper cleaning plate, the upper cleaning brush, the lower cleaning plate, and the lower cleaning brush can move up and down, thereby facilitating the adjustment of the tightness of the bag-making raw materials during transportation, preventing the bag-making raw materials from being unable to be tightened during transportation, resulting in wrinkles after processing, and affecting the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the cleaning structure of the utility model.

[0014] The accompanying drawings are marked as follows: 1. base; 2. support rod; 3. rotating shaft; 4. conveying roller; 5. fixed rod; 6. cross bar; 7. electric telescopic rod; 8. lifting rod; 9. sleeve; 10. connecting rod; 11. cleaning frame; 12. upper telescopic spring; 13. upper cleaning plate; 14. upper cleaning brush; 15. lower telescopic spring; 16. lower cleaning plate; 17. lower cleaning brush; 18. rotating motor. DETAILED DESCRIPTION

[0015] 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.

[0016] according to Figure 1-2 The automatic bag-making feeding device shown in the figure comprises a base 1, a support rod 2 and a fixed rod 5 are installed at the upper end of the base 1, a rotating shaft 3 is movably installed on the support rod 2, a conveying roller 4 is installed between the two rotating shafts 3, and a cross bar 6 is installed at the top of the fixed rod 5, an electric telescopic rod 7 is installed on the cross bar 6, a lifting rod 8 is installed at the bottom end of the electric telescopic rod 7, a connecting rod 10 is installed at the bottom end of the lifting rod 8, a cleaning frame 11 is installed at the bottom end of the connecting rod 10, a plurality of upper telescopic springs 12 are installed at the top end of the cleaning frame 11, an upper cleaning plate 13 is installed at the bottom end of the upper telescopic spring 12, an upper cleaning brush 14 is installed at the bottom end of the upper cleaning plate 13, a plurality of lower telescopic springs 15 are installed at the bottom end of the cleaning frame 11, a lower cleaning plate 16 is installed at the upper end of the lower telescopic spring 15, and a lower cleaning brush 17 is installed at the upper end of the lower cleaning plate 16.

[0017] In a preferred embodiment, the conveying rollers 4 are symmetrically arranged in two groups, so as to facilitate the conveying of the bag-making raw materials.

[0018] In a preferred embodiment, a sleeve 9 is provided on the lifting rod 8, and the lifting rod 8 is movably connected to the fixed rod 5 through the sleeve 9. When the electric telescopic rod 7 is extended and retracted to drive the lifting rod 8 to move up and down, the lifting rod 8 is moved up and down on the fixed rod 5 through the sleeve 9, thereby improving the stability of the lifting rod 8 when moving up and down.

[0019] In a preferred embodiment, the upper cleaning brush 14 and the lower cleaning brush 17 are symmetrically arranged up and down, and the bag-making raw materials pass between the upper cleaning brush 14 and the lower cleaning brush 17, which facilitates cleaning and dust removal on the upper and lower surfaces of the bag-making raw materials.

[0020] In a preferred embodiment, a rotating motor 18 is installed at the side end of the support rod 2, and the output end of the rotating motor 18 is connected to the rotating shaft 3, so that the rotating motor 18 rotates to drive the rotating shaft 3 to rotate, and the rotating shaft 3 drives the conveying roller 4 to rotate, thereby facilitating the automatic conveying of the bag-making raw materials.

[0021] In summary, the utility model provides an automatic feeding device for bag making. When in use, the bag making materials pass through the middle of the two conveying rollers 4 on the left, the middle of the upper cleaning brush 14 and the lower cleaning brush 17, and the middle of the two conveying rollers 4 on the right in sequence. The side end of the support rod 2 is installed with a rotating motor 18. The rotating motor 18 rotates to drive the rotating shaft 3 to rotate, and the rotating shaft 3 drives the conveying roller 4 to rotate, thereby facilitating the automatic conveying of the bag making materials; the electric telescopic rod 7 telescopes to drive the lifting rod 8 to move up and down, and the lifting rod 8 moves up and down to drive the cleaning frame 11 to move up and down to adjust the position, thereby facilitating the cleaning structure to be adjusted to a suitable height position to prevent the bag making materials from being unable to be tightened during conveyance, and the upper cleaning brush 14 and the lower cleaning brush 17 are respectively arranged on the upper and lower sides of the bag making materials. When the bag-making raw materials are conveyed, the upper cleaning brush 14 and the lower cleaning brush 17 are convenient for cleaning and dusting the upper and lower surfaces of the bag-making raw materials, so as to remove pollutants on the bag-making raw materials. In addition, an upper telescopic spring 12 is provided at the upper end of the upper cleaning plate 13, and a lower telescopic spring 15 is provided at the lower end of the lower cleaning plate 16. The upper telescopic spring 12 is convenient for telescopically adjusting the position of the upper cleaning plate 13 and the upper cleaning brush 14, and the lower telescopic spring 15 is convenient for telescopically adjusting the position of the lower cleaning plate 16 and the lower cleaning brush 17. The upper cleaning plate 13, the upper cleaning brush 14, the lower cleaning plate 16, and the lower cleaning brush 17 can move up and down, so as to facilitate the adjustment of the tightness of the bag-making raw materials when conveying the bag-making raw materials, and prevent the bag-making raw materials from being unable to be tightened during transportation, and wrinkles from appearing after processing, thereby affecting the processing quality.

[0022] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0023] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0024] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An automatic feeding device for bag making, comprising a base (1), characterized in that: A support rod (2) and a fixed rod (5) are installed at the upper end of the base (1); a rotating shaft (3) is movably installed on the support rod (2); a conveying roller (4) is installed between the two rotating shafts (3); a cross bar (6) is installed at the top end of the fixed rod (5); an electric telescopic rod (7) is installed on the cross bar (6); a lifting rod (8) is installed at the bottom end of the electric telescopic rod (7); a connecting rod (10) is installed at the bottom end of the lifting rod (8); and a A cleaning frame (11), wherein a plurality of upper telescopic springs (12) are mounted on the top of the interior of the cleaning frame (11), an upper cleaning plate (13) is mounted on the bottom of the upper telescopic springs (12), an upper cleaning brush (14) is mounted on the bottom of the upper cleaning plate (13), a plurality of lower telescopic springs (15) are mounted on the bottom of the interior of the cleaning frame (11), a lower cleaning plate (16) is mounted on the upper end of the lower telescopic springs (15), and a lower cleaning brush (17) is mounted on the upper end of the lower cleaning plate (16).

2. The automatic bag feeding device according to claim 1, characterized in that: The conveying rollers (4) are arranged in two groups symmetrically up and down.

3. The automatic feeding device for bag making according to claim 1, characterized in that: The lifting rod (8) is provided with a sleeve (9), and the lifting rod (8) is movably connected to the fixing rod (5) via the sleeve (9).

4. The automatic bag feeding device according to claim 1, characterized in that: The upper cleaning brush (14) and the lower cleaning brush (17) are symmetrically arranged up and down.

5. The automatic feeding device for bag making according to claim 1, characterized in that: A rotating motor (18) is installed at the side end of the support rod (2), and the output end of the rotating motor (18) is connected to the rotating shaft (3).

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