Waste collecting device for sweater production

Abstract

The waste collecting device for sweater production comprises a collecting box, a vertical rod is detachably connected to the inner bottom of the collecting box, a plurality of pressing plates are arranged in the collecting box, a notch matched with the vertical rod is formed in the middle of each pressing plate, and the lower end of the vertical rod can drive the pressing plates to move upwards. And a cavity is formed in the vertical rod. One pressing plate is arranged at the lower end of the vertical rod, the vertical rod is installed in the collecting box, waste materials are put into the collecting box, along with waste material accumulation increasing, the second pressing plate is arranged in the collecting box, the upper pressing plate is pressed downwards, gap parts of the waste materials are compacted, then the connecting column and the protruding block are moved upwards, the protruding block makes contact with the upper pressing plate, and the rest can be done in the same manner. By means of elastic downward pressing of the elastic structure, enough space is reserved for the upper portion of the collecting box, the structure is simple, the manufacturing cost is reduced, meanwhile, operation is rapid and convenient, the internal space of the collecting box is effectively utilized, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste collection, in particular to a waste collection device for sweater production. Background Art

[0002] Sweaters are the most commonly worn clothing in autumn and winter. The sweater production process includes raw cotton processing, carding, spinning, cutting, splicing and other processes. These processes will generate a large amount of waste in the spinning machine accessories, mainly including cotton wool fragments, cotton wool, thread ends and cutting waste, etc. These wastes need to be collected in time to avoid affecting the normal production of sweaters.

[0003] The waste collection devices used in existing factories are generally plastic trash cans. The plastic trash cans have a simple structure. During use, due to the high fluffiness of sweater waste, the plastic trash cans can only carry less waste and need to be squeezed frequently to obtain more storage space, which has low practicality. Utility Model Content

[0004] The purpose of the present utility model is to provide a waste collection device for sweater production in order to solve the above-mentioned problem, as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a waste collection device for sweater production, comprising a collection box, wherein the inner bottom of the collection box is detachably connected with a vertical pole, a plurality of pressure plates are arranged in the collection box, a groove matching with the vertical pole is opened in the middle of each pressure plate, and the lower end of the vertical pole can drive the plurality of pressure plates to move upward, a cavity is opened inside the vertical pole, movable grooves are opened through both sides of the cavity, a connecting column is slidably connected in the cavity, an elastic structure for driving the connecting column to move downward is arranged on the inner upper side of the cavity, and protrusions matching with the movable grooves are fixedly connected to both sides of the connecting column, and the grooves are also matched with the protrusions.

[0007] When using the above-mentioned waste collection device for sweater production, one of the pressing plates is placed at the lower end of the vertical pole, and the vertical pole is installed inside the collection box, and waste is put into it. As the waste accumulates, the second pressing plate is placed inside the collection box, and the upper pressing plate is pressed down to compact the gap part of the waste. Then, the connecting column and the protrusion are moved upward to make the protrusion contact with the upper pressing plate, and so on. The elastic force of the elastic structure is pressed down to leave enough space for the upper part of the collection box.

[0008] Preferably, a threaded block is fixedly connected to the lower end of the vertical pole, and a threaded hole threadably connected to the threaded block is provided in the middle of the inner bottom of the collection box.

[0009] Preferably, the diameter of the threaded block is greater than the diameter of the slot.

[0010] Preferably, the connecting column is gap-matched with the cavity.

[0011] Preferably, the elastic structure comprises a spring located in the cavity, and two ends of the spring are respectively connected to the connecting column and the end of the cavity.

[0012] Preferably, a through hole is formed at the upper end of the cavity, a draw rope is sleeved in the through hole, and the draw rope is located inside the spring and fixedly connected to the connecting column.

[0013] Preferably, each of the pressing plates is provided with a ventilation groove therethrough.

[0014] The beneficial effects are:

[0015] By placing one of the pressure plates at the lower end of the vertical pole and installing the vertical pole inside the collection box, waste is put into the collection box. As the waste accumulates, the second pressure plate is placed inside the collection box, and the upper pressure plate is pressed down to compact the gaps in the waste. The connecting column and the protrusion are then moved upward to make the protrusion contact with the upper pressure plate, and so on. The elastic force of the elastic structure presses down to leave enough space for the upper part of the collection box. The present application has a simple structure, reduces manufacturing costs, is quick and easy to operate, effectively utilizes the internal space of the collection box, and improves practicality. 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 work.

[0017] Figure 1 It is a cross-sectional stereogram of the utility model;

[0018] Figure 2 It is a cross-sectional stereogram of the utility model upright pole;

[0019] Figure 3 It is a bottom-up stereogram of a collection box of the utility model.

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Collection box; 2. Vertical pole; 3. Threaded block; 4. Threaded hole; 5. Pressing plate; 6. Cavity; 7. Connecting column; 8. Bump; 9. Movable groove; 10. Notch; 11. Spring; 12. Perforation; 13. Pull rope; 14. Ventilation groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0023] See also Figure 1-Figure 3 As shown, the utility model provides a waste collection device for sweater production, including a collection box 1, a vertical pole 2 is detachably connected to the inner bottom of the collection box 1, a plurality of pressing plates 5 are arranged in the collection box 1, a notch 10 adapted to the vertical pole 2 is opened in the middle of each pressing plate 5, and the lower end of the vertical pole 2 can drive the plurality of pressing plates 5 to move upward, a cavity 6 is opened inside the vertical pole 2, movable grooves 9 are opened through both sides of the cavity 6, a connecting column 7 is slidably connected in the cavity 6, an elastic structure for driving the connecting column 7 to move downward is arranged on the upper side of the inner part of the cavity 6, protrusions 8 adapted to the movable grooves 9 are fixedly connected to both sides of the connecting column 7, and the notch 10 is also adapted to the protrusion 8.

[0024] As an optional implementation, a threaded block 3 is fixedly connected to the lower end of the vertical pole 2, and a threaded hole 4 threadedly connected to the threaded block 3 is opened in the middle of the inner bottom of the collecting box 1. The vertical pole 2 can be rotated to drive the threaded block 3 to be threadedly connected to the threaded hole 4, thereby completing the installation of the vertical pole 2 inside the collecting box 1.

[0025] As an optional implementation, the diameter of the threaded block 3 is larger than the diameter of the notch 10 , so that when the upright pole 2 is lifted, the threaded block 3 can drive the lowermost pressing plate 5 to rise, thereby facilitating the removal of waste materials inside the collection box 1 .

[0026] Specifically, the clearance between the connecting column 7 and the cavity 6 can make the connecting column 7 move more smoothly when moving up and down.

[0027] As an optional embodiment, the elastic structure includes a spring 11 located in the cavity 6, and the two ends of the spring 11 are respectively connected to the connecting column 7 and the end of the cavity 6. The elastic force of the spring 11 can drive the connecting column 7 to move downward to press the pressure plate 5 downward.

[0028] As an optional embodiment, a through hole 12 is opened at the upper end of the cavity 6, and a pull rope 13 is sleeved in the through hole 12. The pull rope 13 is located inside the spring 11 and fixedly connected to the connecting column 7. By pulling the pull rope 13, the connecting column 7 is driven to rise, which facilitates the protrusion 9 to squeeze the subsequently released pressure plate 5.

[0029] Specifically, each pressing plate 5 is provided with a ventilation groove 14, so that when the pressing plate 5 falls inside the collecting box 1, the air below it can be freely discharged from the ventilation groove 14, so that the pressing plate 5 can fall more smoothly.

[0030] With the above structure, when in use, one of the pressing plates 5 is placed at the lower end of the vertical pole 2, and the vertical pole 2 is installed inside the collection box 1, and waste is put into it. As the waste accumulates, the second pressing plate 5 is placed inside the collection box 1, and the upper pressing plate 5 is pressed down to compact the gap part of the waste. Then, the connecting column 7 and the protrusion 8 are moved upward to make the protrusion 8 contact with the upper pressing plate 5, and so on. The elastic force of the elastic structure presses down to leave enough space for the upper part of the collection box 1.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A waste collection device for sweater production, characterized in that: The invention comprises a collection box (1), wherein the inner bottom of the collection box (1) is detachably connected to a vertical pole (2), a plurality of pressure plates (5) are arranged in the collection box (1), a notch (10) adapted to the vertical pole (2) is provided in the middle of each pressure plate (5), and the lower end of the vertical pole (2) can drive the plurality of pressure plates (5) to move upward, a cavity (6) is provided inside the vertical pole (2), movable grooves (9) are provided on both sides of the cavity (6), a connecting column (7) is slidably connected in the cavity (6), an elastic structure for driving the connecting column (7) to move downward is provided on the inner upper side of the cavity (6), and protrusions (8) adapted to the movable grooves (9) are fixedly connected to both sides of the connecting column (7), and the notch (10) is also adapted to the protrusions (8).

2. A waste collection device for sweater production according to claim 1, characterized in that: The lower end of the vertical rod (2) is fixedly connected to a threaded block (3), and the middle part of the inner bottom of the collection box (1) is provided with a threaded hole (4) threadedly connected to the threaded block (3).

3. A waste collection device for sweater production according to claim 2, characterized in that: The diameter of the threaded block (3) is greater than the diameter of the notch (10).

4. A waste collection device for sweater production according to claim 1, characterized in that: The connecting column (7) is clearance-matched with the cavity (6).

5. The waste collection device for sweater production according to claim 1, characterized in that: The elastic structure comprises a spring (11) located in the cavity (6), and two ends of the spring (11) are respectively connected to the connecting column (7) and the end of the cavity (6).

6. A waste collection device for sweater production according to claim 5, characterized in that: A through hole (12) is formed at the upper end of the cavity (6), a drawstring (13) is sleeved in the through hole (12), and the drawstring (13) is located inside the spring (11) and fixedly connected to the connecting column (7).

7. A waste collection device for sweater production according to claim 1, characterized in that: Each of the pressing plates (5) is provided with a ventilation groove (14) extending therethrough.

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