Waste collecting device for plastic bag production

Abstract

The utility model discloses a waste collecting device for plastic bag production, and relates to the technical field of plastic bag production. Comprising a machining mechanism, a conveying belt is arranged in the machining mechanism, and a guide hole is formed in the outer side of the machining mechanism; the supporting piece is arranged on the outer side of the machining mechanism and used for supporting the machining mechanism. Through the arrangement of the sealing cover, the connecting piece and the control piece, the first cover plate, the second cover plate, the first connecting rod, the second connecting rod, the hinge rod, the control rod and the guide column are matched, and the collecting box is sealed when waste is cleaned; the risk that the accumulated waste materials easily float out of the collecting box and scatter all around under blowing of airflow is reduced, meanwhile, a first cover plate and a second cover plate are automatically controlled under cooperation of a guide column and a guide groove, the first cover plate and the second cover plate can be automatically opened during collection, stability during collection is ensured, and the collecting efficiency is improved. Cleaning time and labor intensity are reduced, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bag production, and particularly relates to a waste collection device for plastic bag production. Background Art

[0002] A plastic bag is a bag made of a combustible plastic film. People can use it to carry objects more conveniently. In order to facilitate the extraction of plastic bags when people carry them, a punching machine is needed to punch holes in the plastic bags during production.

[0003] At present, when a plastic bag punching machine punches holes, it will discharge the waste residues from the punching. Therefore, a collection box for collecting waste is provided at the bottom of the punching machine. In actual use, the collection box is mostly open for facilitating the collection of waste. When the waste accumulated inside the collection box needs to be taken out for cleaning, due to the light weight of the plastic bag waste, the accumulated waste is easily blown by the airflow and floats out of the collection box and scatters everywhere. In addition, the size of the waste is small, which makes it very troublesome for the staff to clean, increasing the labor intensity of the staff. For this reason, a waste collection device for plastic bag production is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when the waste accumulated inside the open collection box needs to be taken out for cleaning, the accumulated waste is easily blown by the airflow and floats out of the collection box and scatters everywhere, and due to the small size of the waste, it is very troublesome for the staff to clean. The utility model provides a waste collection device for plastic bag production.

[0005] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0006] A waste collection device for plastic bag production, comprising:

[0007] A processing mechanism, inside which a conveyor belt is provided, and a guiding hole is opened on the outside of the processing mechanism;

[0008] A support member, arranged on the outside of the processing mechanism, for providing support to the processing mechanism;

[0009] A collection assembly, arranged inside the support member, for collecting production waste;

[0010] A sealing cover, arranged inside the collection assembly, for sealing the bottom of the collection assembly;

[0011] A control assembly, arranged on the outside of the sealing cover, for controlling the opening and closing of the sealing cover.

[0012] Further, the support member includes a support base, the support base is connected to the processing mechanism, and the support base is arranged directly below the guiding hole. A groove is formed inside the support base, the groove penetrates through the connection end of the support base and the processing mechanism, a support roller is arranged inside the groove, there are a plurality of support rollers, and the support rollers are rotatably connected to the groove. A jack is formed on the outer side of the support base, the jack communicates with the groove, a guiding plate is arranged at the opening end of the support base, and a plurality of guiding grooves are formed on the side wall of the groove.

[0013] Further, the collection assembly includes a collection box, the collection box is arranged inside the jack, and the collection box is in rolling connection with the support roller. A baffle is arranged on the outer side of the collection box, and the baffle abuts against the support base. A feed hole is formed on one side of the collection box relative to the processing mechanism, and the feed hole is located directly below the guiding hole.

[0014] Further, the sealing cover includes a first cover plate and a second cover plate, the first cover plate and the second cover plate rotate relative to the collection box, first fixing rings and second fixing rings are respectively arranged at both ends of the first cover plate and the second cover plate, and the first cover plate is connected to the first fixing ring, and the second cover plate is connected to the second fixing ring. Connection blocks are arranged on the outer sides of the first cover plate and the second cover plate, springs are arranged on the outer sides of the connection blocks, and the springs are connected to the collection box.

[0015] Further, the control assembly includes a connecting member and a control member.

[0016] Further, the connecting member includes a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are distributed at both ends of the first cover plate and the second cover plate, the first connecting rod is connected to the second fixing ring, and the second connecting rod is connected to the first fixing ring. The first connecting rod rotates inside the collection box.

[0017] Further, the control member includes control rods, there are a plurality of control rods, the control rods are respectively connected to the first connecting rod and the second connecting rod, connecting shafts are arranged on the outer sides of the control rods, hinge rods are arranged on the outer sides of the connecting shafts, and the hinge rods are hinged to each other. Guide columns are arranged at the hinged ends of the hinge rods, and the guide columns slide inside the guiding grooves.

[0018] The beneficial effects of the present utility model are as follows:

[0019] The utility model realizes sealing of the collection box when cleaning waste materials through the arrangement of the sealing cover, the connecting piece and the control piece through the cooperation of the first cover plate, the second cover plate, the first connecting rod, the second connecting rod, the hinged rod, the control rod and the guide column, so as to prevent the accumulated waste materials from floating out of the collection box and being scattered everywhere under the blowing of the airflow when cleaning the open collection box, and at the same time, the first cover plate and the second cover plate are automatically controlled under the cooperation of the guide column and the guide groove to ensure that the first cover plate and the second cover plate can be automatically opened during collection, so as to ensure stability during collection, reduce cleaning time and labor intensity, improve work efficiency, and help keep the production environment clean.

[0020] By cooperating with the guide hole, the guide plate, the first cover plate and the second cover plate, the waste is guided during its falling process to ensure that the waste can accurately enter the collection box, avoid the waste from scattering and causing cleaning difficulties, improve the accuracy of waste collection, and reduce the cost of waste treatment and improve resource utilization by effectively collecting waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a partial cross-sectional view of the support member of the utility model;

[0023] Figure 3 It is a partial cross-sectional view of the collection component of the utility model;

[0024] Figure 4 It is an enlarged view of the collection component of the utility model;

[0025] Figure 5 It is a partial cross-sectional view of the support seat of the utility model;

[0026] Figure 6 This is a schematic diagram of the sealing cover of the utility model;

[0027] Figure 7 It is an enlarged view of the control part of the utility model;

[0028] Figure 8 It is an enlarged view of the connector of the utility model;

[0029] Figure numerals: 1, processing mechanism; 101, conveyor belt; 102, guide hole; 2, support member; 201, support seat; 202, support roller; 203, connecting block; 204, spring; 205, guide plate; 206, guide groove; 207, plug hole; 208, groove; 3, collecting assembly; 301, baffle; 302, collecting box; 303, feeding hole; 4, sealing cover; 401, first cover plate; 402, second cover plate; 403, first fixing ring; 404, second fixing ring;

[0030] 5. Connecting member; 501. First connecting rod; 502. Second connecting rod; 6. Control member;

[0031] 601, hinged rod; 602, control rod; 603, guide column; 604, connecting shaft. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0035] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0036] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] like Figures 1 to 8As shown in the figure, a waste collection device for plastic bag production includes: a processing mechanism 1, inside which there is a conveyor belt 101, and a guiding hole 102 is opened on the outside of the processing mechanism 1; a support member 2, arranged on the outside of the processing mechanism 1, used to provide support for the processing mechanism 1; a collection assembly 3, arranged inside the support member 2, used to collect production waste; a sealing cover 4, arranged inside the collection assembly 3, used to seal the bottom of the collection assembly 3; a control assembly, arranged on the outside of the sealing cover 4, used to control the opening and closing of the sealing cover 4. Specifically, when processing plastic bags, the waste generated is centrally collected through the support member 2 and the collection assembly 3 to prevent the generated waste from scattering. Then, the collection assembly 3 is sealed by the sealing cover 4 to prevent the collected waste from spilling out of the collection assembly 3 during cleaning. At the same time, the control assembly controls the sealing cover 4 to open and close the collection assembly 3 to ensure the stability of waste collection.

[0038] As Figures 1 to 8 shown, the support member 2 includes a support base 201, the support base 201 is connected to the processing mechanism 1, and the support base 201 is arranged directly below the guiding hole 102. A groove 208 is opened inside the support base 201, the groove 208 penetrates through the connection end of the support base 201 and the processing mechanism 1. A support roller 202 is arranged inside the groove 208, there are multiple support rollers 202, and the support rollers 202 are rotatably connected to the groove 208. A jack 207 is opened on the outside of the support base 201, the jack 207 is communicated with the groove 208. A guiding plate 205 is arranged at the open end of the support base 201, and a guiding groove 206 is opened on the side wall of the groove 208, there are multiple guiding grooves 206. Specifically, the guiding plate 205 at the top of the support base 201 is inclined inward, so that the guiding hole 102 and the guiding plate 205 cooperate to guide the falling waste, ensuring that the waste can accurately fall into the collection assembly 3. When taking out and placing the collection assembly 3, the support roller 202 provides support for the collection box 302, and at the same time, the rotation of the support roller 202 reduces the friction when the collection assembly 3 moves.

[0039] As Figures 1 to 8As shown, the collecting component 3 includes a collecting box 302, which is arranged inside the socket 207, and the collecting box 302 is rollingly connected to the supporting roller 202. A baffle 301 is provided on the outside of the collecting box 302, and the baffle 301 is abutted against the supporting seat 201. A feeding hole 303 is opened on the side of the collecting box 302 relative to the processing mechanism 1, and the feeding hole 303 is located directly below the guide hole 102. Specifically, the baffle 301 and the supporting seat 201 are connected by means of snaps or bolts to ensure the stability of the position of the baffle 301 relative to the supporting seat 201 during use. In the process of collecting waste, the guide plate 205 guides the falling waste to ensure that the waste can enter the collecting box 302 through the feeding hole 303 at the top of the collecting box 302 for collection, so as to avoid the waste from being scattered around during the processing of plastic bags.

[0040] like Figures 1 to 8 As shown, the sealing cover 4 includes a first cover plate 401 and a second cover plate 402, the first cover plate 401 and the second cover plate 402 rotate relative to the collection box 302, the first cover plate 401 and the second cover plate 402 are respectively provided with a first fixing ring 403 and a second fixing ring 404 at both ends, and the first cover plate 401 is connected to the first fixing ring 403, and the second cover plate 402 is connected to the second fixing ring 404, the first cover plate 401 and the second cover plate 402 are both provided with a connecting block 203 on the outside, and the connecting block 203 is both provided with a spring 204 on the outside, and the spring 204 is connected to the collection box 302, specifically, the first cover plate 401 and the second cover plate 402 are in an arc shape, when the first cover plate 401 and the second cover plate 402 are fitted, the first cover plate 401 and the second cover plate 402 close the feed hole 303, and when the first cover plate 401 and the second cover plate 402 rotate in opposite directions, the waste can The first cover plate 401 and the second cover plate 402 are connected in rotation to the first fixing ring 403 and the second fixing ring 404, so as to ensure that the first cover plate 401 and the second cover plate 402 are stably fitted together during use. The first cover plate 401 and the second cover plate 402 are rotated inside the feed hole 303. When collecting waste, the first cover plate 401 and the second cover plate 402 are rotated in opposite directions, so that the waste can enter the collection box 302 through the gap between the first cover plate 401 and the second cover plate 402. When it is necessary to clean the waste inside the collection box 302, the first cover plate 401 and the second cover plate 402 are rotated in opposite directions, so that the feed hole 303 is closed when the first cover plate 401 and the second cover plate 402 are fitted together, so as to prevent the waste inside the collection box 302 from floating out of the collection box 302 driven by the airflow.

[0041] like Figures 1 to 8As shown, the connecting member 5 includes a first connecting rod 501 and a second connecting rod 502. The first connecting rod 501 and the second connecting rod 502 are distributed at both ends of the first cover plate 401 and the second cover plate 402. The first connecting rod 501 is connected to the second fixing ring 404, and the second connecting rod 502 is connected to the first fixing ring 403. The first connecting rod 501 rotates inside the collection box 302. Specifically, the first connecting rod 501 provides connection for the first cover plate 401 and the second cover plate 402, and at the same time connects the first cover plate 401 and the second cover plate 402 to the collection box 302 to ensure the stability of the first cover plate 401 and the second cover plate 402 during use. The second connecting rod 502 and the first connecting rod 501 are respectively connected to the first fixing ring 403 and the second fixing ring 404, so that the rotation of the first cover plate 401 and the second cover plate 402 can be controlled through the first connecting rod 501 and the second connecting rod 502. The spring 204 cooperates with the connecting block 203 to provide a pulling force for the first cover plate 401 and the second cover plate 402, avoiding the force-induced rotation when the first cover plate 401 and the second cover plate 402 are in contact, resulting in a gap between the first cover plate 401 and the second cover plate 402, and ensuring the stability during sealing.

[0042] As Figures 1 to 8As shown in the figure, the control member 6 includes a plurality of control rods 602. The control rods 602 are respectively connected to the first connecting rod 501 and the second connecting rod 502. Connecting shafts 604 are provided on the outer sides of the control rods 602. Hinge rods 601 are provided on the outer sides of the connecting shafts 604, and the hinge rods 601 are hinged to each other. Guide posts 603 are provided at the hinged ends of the hinge rods 601, and the guide posts 603 slide inside the guide grooves 206. Specifically, the guide posts 603 slide inside the guide grooves 206. When the collection box 302 moves, the height of the guide posts 603 is adjusted by the guidance of the guide grooves 206. A torsion spring rod is provided at the hinged end of the guide post 603 and the hinge rod 601 to limit the angle between the hinge rods 601 by the torsion spring rod. The guide post 603 is rotatably connected to the hinge rod 601 to reduce the frictional resistance when the guide post 603 slides inside the guide groove 206. When the collection box 302 is inserted into the support base 201, the guide post 603 gradually moves downward under the guidance of the guide groove 206. While moving, the control rods 602 of the first connecting rod 501 and the second connecting rod 502 are pulled through the cooperation of the hinge rod 601 and the connecting shaft 604. When the control rods 602 are stressed, the first connecting rod 501 and the second connecting rod 502 are driven to rotate. The rotating first connecting rod 501 and second connecting rod 502 control the first cover plate 401 and the second cover plate 402 to rotate in the opposite direction, so that the waste generated during processing can enter the collection box 302. When it is necessary to clean the waste inside the collection box 302, first pull the collection box 302 out of the groove 208. While pulling out the collection box 302, the guide groove 206 guides the guide post 603 to move upward. The upward moving guide post 603 pushes the control rods 602 on the outer sides of the first connecting rod 501 and the second connecting rod 502 to rotate in the opposite direction through the hinge rod 601 and the connecting shaft 604. The control rods 602 rotating in the opposite direction control the first cover plate 401 and the second cover plate 402 to fit together through the first connecting rod 501 and the second connecting rod 502, thereby covering the collection box 302 to prevent the waste inside the collection box 302 from flying out of the collection box 302 under the blowing of the air flow, ensuring the sealing effect of the collection box 302 for waste collection.

[0043] The foregoing shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste collection device for plastic bag production, characterized in that: include: A processing mechanism (1), wherein a conveyor belt (101) is provided inside the processing mechanism (1), and a guide hole (102) is opened outside the processing mechanism (1); A support member (2) is arranged outside the processing mechanism (1) and is used to provide support for the processing mechanism (1); A collecting component (3), arranged inside the support (2), and used for collecting production waste; A sealing cover (4) is arranged inside the collecting assembly (3) and is used to seal the bottom of the collecting assembly (3); A control component is arranged on the outside of the sealing cover (4) and is used to control the opening and closing of the sealing cover (4).

2. A waste collection device for plastic bag production according to claim 1, characterized in that: The support member (2) comprises a support seat (201), the support seat (201) is connected to the processing mechanism (1), and the support seat (201) is arranged directly below the guide hole (102), a groove (208) is provided inside the support seat (201), the groove (208) passes through the connection end between the support seat (201) and the processing mechanism (1), a support roller (202) is provided inside the groove (208), there are multiple support rollers (202), and the support rollers (202) are rotatably connected to the groove (208), an insertion hole (207) is provided on the outside of the support seat (201), the insertion hole (207) is communicated with the groove (208), a guide plate (205) is provided at the open end of the support seat (201), and a guide groove (206) is provided on the side wall of the groove (208), and there are multiple guide grooves (206).

3. A waste collection device for plastic bag production according to claim 2, characterized in that: The collecting assembly (3) comprises a collecting box (302), the collecting box (302) being arranged inside the insertion hole (207), and the collecting box (302) being rollingly connected to the supporting roller (202), a baffle (301) being arranged outside the collecting box (302), and the baffle (301) being abutted against the supporting seat (201), and a feeding hole (303) being opened on one side of the collecting box (302) relative to the processing mechanism (1), and the feeding hole (303) being located directly below the guiding hole (102).

4. A waste collection device for plastic bag production according to claim 3, characterized in that: The sealing cover (4) comprises a first cover plate (401) and a second cover plate (402); the first cover plate (401) and the second cover plate (402) rotate relative to the collection box (302); a first fixing ring (403) and a second fixing ring (404) are respectively provided at two ends of the first cover plate (401) and the second cover plate (402); the first cover plate (401) is connected to the first fixing ring (403), and the second cover plate (402) is connected to the second fixing ring (404); a connecting block (203) is provided on the outer side of the first cover plate (401) and the second cover plate (402); a spring (204) is provided on the outer side of the connecting block (203); and the spring (204) is connected to the collection box (302).

5. A waste collection device for plastic bag production according to claim 1, characterized in that: The control component comprises a connecting part (5) and a control part (6).

6. A waste collection device for plastic bag production according to claim 5, characterized in that: The connecting member (5) comprises a first connecting rod (501) and a second connecting rod (502), wherein the first connecting rod (501) and the second connecting rod (502) are distributed at both ends of the first cover plate (401) and the second cover plate (402), and the first connecting rod (501) is connected to the second fixing ring (404), and the second connecting rod (502) is connected to the first fixing ring (403), and the first connecting rod (501) rotates inside the collecting box (302).

7. A waste collection device for plastic bag production according to claim 6, characterized in that: The control member (6) includes a control rod (602), wherein the control rod (602) is multiple and connected to the first connecting rod (501) and the second connecting rod (502) respectively, a connecting shaft (604) is provided on the outside of the control rod (602), a hinge rod (601) is provided on the outside of the connecting shaft (604), and the hinge rods (601) are hinged to each other, and a guide column (603) is provided at the hinge end of the hinge rod (601), and the guide column (603) slides inside the guide groove (206).

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