Waste collecting device for bag making machine

Abstract

The utility model discloses a waste collecting device for a bag making machine, and relates to the technical field of collecting equipment. The device comprises a machine body, the upper portion of the outer wall of the rear end of the machine body is fixedly connected with a feeding hopper, the inner bottom face of the machine body is slidably connected with a supporting plate, the upper end of the supporting plate is fixedly connected with a supporting frame through bolts, and the interior of the supporting frame is slidably connected with a collecting box. According to the waste compacting device, through cooperation of the air cylinder and the servo motor, automatic compaction of waste and automatic moving-out of the collecting box are achieved, the labor intensity of manual operation is greatly relieved, the working efficiency is improved, the air cylinder pushes the pressing plate to compact the waste, it is ensured that the size of the waste is reduced, and the requirement for storage space is reduced; and meanwhile, the waste treatment efficiency is improved, through elastic buffering of a guide hopper and the sliding connection design of a guide wheel and a guide plate, a pressing plate can be stably pressed into a collecting box, and the adaptability and stability of equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to collecting equipment technical field, especially be related to the waste collecting device for bag making machine. BACKGROUND

[0002] The working process of bag making machine usually includes raw material preparation, starting bag making, sealing and cutting, waste treatment and finished bag collection and other steps, a certain amount of waste will be produced in the sealing and cutting process, and the waste needs to be collected and treated by the waste collecting device, but the following problems exist during use:

[0003] 1. Some existing collecting devices need manual operation to compact waste during use, which not only increases labor intensity, but also may affect the uniformity and efficiency of compaction, is inconvenient to reduce the volume of waste, is not conducive to reducing the demand for storage space, and some collecting devices are inconvenient to take out the collecting box during use, which is not conducive to improving the practicability of the collecting device.

[0004] Therefore, we propose a waste collecting device for bag making machine. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the problems in the prior art that some collecting devices need manual operation to compact waste during use, which not only increases labor intensity, but also may affect the uniformity and efficiency of compaction, is inconvenient to reduce the volume of waste, is not conducive to reducing the demand for storage space, and some collecting devices are inconvenient to take out the collecting box during use, which is not conducive to improving the practicability of the collecting device, and proposes a waste collecting device for bag making machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The waste collecting device for bag making machine comprises:

[0008] A machine body is provided with a feed hopper fixedly connected to the upper part of the rear end outer wall, a support plate is slidably connected to the inner bottom surface of the machine body, a support frame is fixedly connected to the upper end of the support plate through bolts, a collecting box is slidably connected to the inside of the support frame, and a guide hopper is rotatably connected to the inside of the rear end of the machine body at the feed hopper for collecting waste;

[0009] A compaction assembly comprises two limiting plates fixedly installed at the lower ends of the inner walls on both sides of the machine body, a cylinder is fixedly connected to the upper end of each limiting plate, a connecting plate is fixedly connected to the output ends of the two cylinders, and a pressing plate is fixedly connected to the lower end of the connecting plate for compacting waste;

[0010] The moving-out assembly comprises connecting shafts rotatably installed on both sides of the front end of the bottom surface of the body, the outer walls of the two connecting shafts are fixedly connected with gears, the outer walls of both sides of the supporting plate are fixedly connected with racks, the gears are in meshing connection with the racks, and the gears are used for moving the collecting box.

[0011] In a possible design, the lower end of the outer wall of one side of the body is fixedly connected with a mounting frame, the inner part of the mounting frame is fixedly connected with a servo motor, the output end of the servo motor and the lower end of the connecting shaft are fixedly connected with synchronous wheels, the outer walls of the two synchronous wheels are drivingly sleeved with a synchronous belt, and the synchronous belt is used for driving the gears to rotate.

[0012] In a possible design, the outer walls of both sides of the rear end of the material guide hopper are fixedly connected with springs, the rear end of the spring is fixedly connected with the body, the outer walls of both sides of the material guide hopper are rotatably connected with guide wheels, the rear end of the pressing plate is fixedly connected with a guide plate, and the guide wheels are in sliding connection with the guide plate.

[0013] In a possible design, the limiting plate is in sliding connection with the supporting frame, and is used for limiting the supporting frame.

[0014] In a possible design, the lower surface of the body is fixedly connected with self-locking universal wheels at four corners, and the outer wall of one side of the body is fixedly connected with a handle.

[0015] In a possible design, the front end of the body is rotatably connected with a protection door.

[0016] In use, first, the waste is fed into the body from the cutting part of the bag making machine through the feeding hopper, and is first dropped on the rotating material guide hopper, so that the waste is dropped into the collecting box in the supporting frame, when the waste in the collecting box accumulates to a certain amount, the compacting assembly is started, the cylinder works, the connecting plate and the pressing plate are pushed to move downwards, at the same time, the material guide hopper has a certain elasticity under the action of the spring, the pressing plate pushes the material guide hopper to rotate downwards in the process of moving downwards, so as to prevent the material guide hopper from affecting the movement of the pressing plate, at the same time, the guide wheels slide on the guide plate, so as to ensure that the material guide hopper can stably rotate, when the collecting box needs to be taken out, the moving-out assembly is started, the servo motor works, the connecting shaft and the gear are driven to rotate through the synchronous wheels and the synchronous belt, since the gear is in meshing connection with the rack, the rotation of the gear will drive the supporting plate to slide on the bottom surface of the body, so that the supporting frame and the collecting box are moved out of the body together, and the user can take out the waste, after the collecting box is moved out, the servo motor is reversely rotated, the supporting plate, the supporting frame and the collecting box are reset to the initial position, and the next waste collection is prepared.

[0017] The utility model discloses a waste collecting device for bag making machine, through the cooperation of air cylinder and servo motor, realize the automatic compaction of waste and the automatic removal of collection box, greatly alleviate the labor intensity of manual operation, improve work efficiency, and the air cylinder pushes the compression plate to compact waste, ensures the volume reduction of waste, is favorable to reducing the demand to storage space, and improves the efficiency of waste treatment simultaneously,

[0018] In the utility model, the waste collecting device for bag making machine is through the elastic buffer of guide chute and the sliding connection design of guide wheel and guide plate, makes the compression plate can stably press into the collection box, improves the adaptability and stability of equipment, through setting up self locking universal wheel and handle, makes equipment convenient to remove and transport, can according to need flexible adjustment equipment's position, and the overall structure of equipment is compact, and the floor area is small, and the operation is simple. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to introduce the drawing of the embodiment briefly, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0020] Figure 1 It is three-dimensional structure schematic view of an embodiment of the utility model;

[0021] Figure 2 It is front view three-dimensional structure schematic view of an embodiment of the utility model;

[0022] Figure 3 It is rear view three-dimensional structure schematic view of an embodiment of the utility model;

[0023] Figure 4 It is internal three-dimensional structure schematic view of an embodiment of the utility model;

[0024] Figure 5 It is rear view internal three-dimensional structure schematic view of an embodiment of the utility model;

[0025] Figure 6 It is transmission assembly three-dimensional structure schematic view of an embodiment of the utility model;

[0026] Figure 7 It is side view three-dimensional structure schematic view of an embodiment of the utility model.

[0027] In the figure: 1, the body; 2, feed hopper; 3, support plate; 4, support frame; 5, collection box; 6, limit plate; 7, air cylinder; 8, connecting plate; 9, pressing plate; 10, guide hopper; 11, spring; 12, guide wheel; 13, guide plate; 14, connecting shaft; 15, gear; 16, rack; 17, self-locking universal wheel; 18, handle; 19, mounting frame; 20, servo motor; 21, synchronous wheel; 22, synchronous belt; 23, protective door. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] In the description of the utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] In order to keep the following description of the embodiments of the utility model clear and concise, the utility model omits the detailed description of known functions and known components.

[0031] Embodiment 1

[0032] With reference to Figures 1-7 The collecting device comprises:

[0033] The body 1 is fixedly connected with the feed hopper 2 at the upper part of the outer wall of the rear end of the body 1, and the inner bottom surface of the body 1 is slidably connected with the support plate 3, and the upper end of the support plate 3 is fixedly connected with the support frame 4 through bolts, and the inside of the support frame 4 is slidably connected with the collection box 5, and the inside of the rear end of the body 1 is rotatably connected with the guide hopper 10 at the position of the feed hopper 2, for collecting waste materials;

[0034] The compaction assembly comprises the limit plates 6 fixedly installed at the lower ends of the inner walls on both sides of the body 1, and the upper ends of the two limit plates 6 are fixedly connected with the air cylinders 7, and the output ends of the two air cylinders 7 are fixedly connected with the connecting plates 8, and the lower end of the connecting plate 8 is fixedly connected with the pressing plate 9, for compacting waste materials;

[0035] The moving-out assembly comprises connecting shafts 14 rotatably installed at the bottom of the machine body 1 at the front end of both sides, the outer walls of the two connecting shafts 14 are fixedly connected with gear wheels 15, the outer walls of both sides of the support plate 3 are fixedly connected with gear racks 16, the gear wheels 15 are in meshing connection with the gear racks 16, and the gear wheels 15 are used for moving the collecting box 5.

[0036] In the technical scheme, during the operation of the bag making machine, the waste generated is introduced into the machine body 1 through the feeding hopper 2, and the waste first falls on the rotating guide hopper 10, so that the waste is smoothly introduced into the collecting box 5 in the support frame 4; when the waste in the collecting box 5 accumulates to a certain amount, the air cylinder 7 is started, the output end of the air cylinder 7 pulls the connecting plate 8 and the pressing plate 9 to move downward, and the pressing plate 9 compacts the waste; during the compacting process, the sliding connection between the guide plate 13 and the guide wheel 12 ensures the stable movement of the pressing plate 9, and avoids the interference of the guide hopper 10 on the waste collecting process.

[0037] In one aspect of the embodiment, as shown in Figure 6 the lower end of the outer wall of one side of the machine body 1 is fixedly connected with a mounting frame 19, the inside of the mounting frame 19 is fixedly connected with a servo motor 20, the output end of the servo motor 20 and the lower end of the connecting shaft 14 are fixedly connected with synchronous wheels 21, and the outer walls of the two synchronous wheels 21 are drivingly sleeved with a synchronous belt 22, which is used to drive the gear wheel 15 to rotate.

[0038] In the technical scheme, the servo motor 20 is started, the output end of the servo motor 20 drives the connecting shaft 14 and the gear wheel 15 to rotate through the synchronous wheel 21 and the synchronous belt 22; since the gear wheel 15 is in meshing connection with the gear racks 16 on both sides of the support plate 3, the rotation of the gear wheel 15 drives the support plate 3, the support frame 4 and the collecting box 5 to move forward as a whole, until the collecting box 5 is moved out from the front end of the machine body 1, and the waste is conveniently taken out.

[0039] In one aspect of the embodiment, as shown in Figure 7 the outer walls of both sides of the rear end of the guide hopper 10 are fixedly connected with springs 11, the rear ends of the springs 11 are fixedly connected with the machine body 1, the outer walls of both sides of the guide hopper 10 are rotatably connected with guide wheels 12, the rear end of the pressing plate 9 is fixedly connected with a guide plate 13, and the guide wheels 12 are in sliding connection with the guide plate 13.

[0040] In the technical scheme, the guide hopper 10 has a certain elasticity under the action of the spring 11, and the guide hopper 10 is pushed to rotate downward during the downward movement of the pressing plate 9, so as to prevent the guide hopper 10 from affecting the movement of the pressing plate.

[0041] The application can be used in the field of collecting equipment, and can also be used in other fields applicable to the application

[0042] On the basis of the embodiment 1, the waste collecting device for the bag making machine is improved, which is applied in the field of collecting equipment,

[0043] In one aspect of the embodiment, as shown in Figure 5 The limiting plate 6 is in sliding connection with the support frame 4, and is used for limiting the support frame 4.

[0044] In the above technical solution, the stability of the support frame 4 during movement is improved by the sliding connection between the limiting plate 6 and the support frame 4.

[0045] In one aspect of the embodiment, as shown in Figure 1 The four corners of the lower surface of the machine body 1 are fixedly connected with self-locking universal wheels 17, and the outer wall of one side of the machine body 1 is fixedly connected with a handle 18.

[0046] In the above technical solution, the self-locking universal wheels 17 and the handle 18 are arranged to facilitate the movement and transportation of the device.

[0047] In another aspect of the embodiment, as shown in Figure 1 The front end of the machine body 1 is rotatably connected with a protective door 23.

[0048] In the above technical solution, the protective door 23 is arranged to facilitate the protection of the device.

[0049] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details exhaustively, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The embodiments are selected and described in the specification in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A waste collecting device for a bag making machine, characterized in that, include: The machine body (1) has a feeding hopper (2) fixedly connected to the upper part of the outer wall of the rear end of the machine body (1), a support plate (3) slidably connected to the inner bottom surface of the machine body (1), a support frame (4) fixedly connected to the upper end of the support plate (3) by bolts, a collection box (5) slidably connected to the inside of the support frame (4), and a guide hopper (10) rotatably connected to the rear end of the machine body (1) at the feeding hopper (2) for collecting waste materials; The compaction assembly includes a limiting plate (6) fixedly installed on the lower end of the inner wall on both sides of the machine body (1). The upper ends of the two limiting plates (6) are fixedly connected to cylinders (7). The output ends of the two cylinders (7) are fixedly connected to connecting plates (8). The lower end of the connecting plates (8) is fixedly connected to pressure plates (9) for compacting waste materials. The removal assembly includes connecting shafts (14) rotatably mounted on both sides of the front end of the bottom of the machine body (1). Gears (15) are fixedly connected to the outer walls of both connecting shafts (14). Racks (16) are fixedly connected to the outer walls of both sides of the support plate (3). The gears (15) and racks (16) mesh with each other for moving the collection box (5).

2. The waste collecting device for a bag making machine according to claim 1, characterized by A mounting frame (19) is fixedly connected to the lower end of the outer wall of one side of the body (1). A servo motor (20) is fixedly connected inside the mounting frame (19). A synchronous pulley (21) is fixedly connected to the output end of the servo motor (20) and the lower end of the connecting shaft (14). A synchronous belt (22) is provided on the outer wall of the two synchronous pulleys (21) to drive the gear (15) to rotate.

3. The waste collecting device for a bag making machine according to claim 1, characterized by Springs (11) are fixedly connected to both sides of the outer wall of the rear end of the guide hopper (10). The rear end of the springs (11) is fixedly connected to the machine body (1). Guide wheels (12) are rotatably connected to both sides of the outer wall of the guide hopper (10). A guide plate (13) is fixedly connected to the rear end of the pressure plate (9). The guide wheels (12) and the guide plate (13) are slidably connected.

4. The waste collecting device for a bag making machine according to claim 1, characterized by The limiting plate (6) is slidably connected to the support frame (4) and is used to limit the support frame (4).

5. The waste collecting device for a bag making machine according to claim 1, wherein Self-locking casters (17) are fixedly connected to the four corners of the lower surface of the body (1), and a handle (18) is fixedly connected to the outer wall of one side of the body (1).

6. The waste collecting device for a bag making machine according to claim 1, wherein The front end of the body (1) is rotatably connected to a protective door (23).

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