Scrap collecting device for automobile seat production

Abstract

The utility model belongs to the technical field of scrap collection, and particularly relates to a scrap collection device for automobile seat production, which comprises a collection box and a punching seat, a punching hole is formed at the upper end in the collection box, a scrap discharge port is arranged at the bottom of one side of the collection box, a punching rod is fixed at the bottom of the punching seat, and a punching hole is formed in the punching seat. A dust collection seat capable of horizontally sliding is arranged at the position, located at the bottom of the punching hole, in the collection box, the dust collection seat is further elastically connected into the collection box through a spring, an upper dust collection hole capable of communicating with the punching hole is formed in the dust collection seat, and a side dust collection hole capable of being located under the punching hole is formed in the side face of the dust collection seat. The punching base is in linkage with the dust collection base, a rotating plate is hinged to the side, close to the chip removal opening, of the bottom of the inner side of the collecting box, and an elastic piece is further arranged between the rotating plate and the bottom of the inner side of the collecting box. And the dust removal device is simple in structure and thorough in chip removal.

Description

Technical Field

[0001] The utility model belongs to the technical field of debris collection, in particular to a debris collection device for automobile seat production. Background Art

[0002] The seat production debris collection device is a device specially used to collect the debris generated during the seat production process. It is mainly used to collect and process the debris and improve production efficiency.

[0003] After searching, the application number: CN118460791A discloses a punching device for genuine leather of a car seat, which "includes a machine base, a conveying module is installed on the top of the machine base, a first buffer assembly and a second buffer assembly are installed on the top of the machine base on both sides of the conveying module respectively, a punching module is arranged on the top of the machine base near the first buffer assembly and the second buffer assembly, and a collecting mechanism is arranged on the top of the machine base near the bottom of the punching module" and other technical features, and has "by arranging the conveying module and the collecting mechanism, the punching process of leather can be made simple and convenient, and compared with the general punching device, the supporting plate used for fixing, transporting and supporting the leather is saved, the use of materials is greatly saved, and the production cost is reduced, and the conveying module and the collecting mechanism cooperate with each other, so that the leather scraps generated after the punching is completed can directly fall into the collecting cavity of the collecting box, which is convenient for collecting and sorting them" and other technical effects;

[0004] In actual use, it is found that seats are not only made of genuine leather, but also imitation leather and leather. Dust will be generated during the punching process. This dust will not only affect the cleanliness of the working environment, but also cause potential harm to the health of operators. Secondly, the device uses a cylinder and a duct to discharge the debris. Due to the large cavity inside the collection box, the airflow quickly disperses after being blown out, resulting in small impact and insufficient removal.

[0005] In order to solve the above problems, the present application proposes a debris collection device for automobile seat production. Utility Model Content

[0006] The purpose of the utility model is to provide a debris collection device for automobile seat production, which solves the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a chip collection device for automobile seat production, comprising a collection box and a punching seat, wherein a punching hole is formed on the upper end of the collection box, a chip discharge port is arranged on the bottom of one side of the collection box, a punching rod is fixed to the bottom of the punching seat, a dust suction seat which can slide horizontally is arranged on the bottom of the punching hole inside the collection box, the dust suction seat is also elastically connected to the collection box through a spring, an upper dust suction hole which can communicate with the punching hole is arranged in the dust suction seat, a side dust suction hole which can be located directly below the punching hole is arranged on the side of the dust suction seat, the punching seat is linked with the dust suction seat, a rotating plate is hinged on the inner bottom of the collection box near the chip discharge port, a spring sheet is further arranged between the rotating plate and the inner bottom of the collection box, an air hole is arranged inside the collection box, and an air outlet end of the air hole is located directly above the end of the rotating plate away from the hinge.

[0009] Furthermore, a slide seat for horizontal sliding of the dust collecting seat is fixedly provided on one side of the top of the collecting box, a slide groove is provided inside the slide seat, and a slider sliding in the slide groove is provided at the bottom of the dust collecting seat.

[0010] Furthermore, the upper dust suction hole and the side dust suction hole are distributed at right angles and are interconnected, and a dust suction pipe that is interconnected with the connection between the upper dust suction hole and the side dust suction hole is also provided inside the dust suction seat.

[0011] Furthermore, symmetrical chamfering push rods are provided at both ends of the bottom of the punching seat, and the chamfering push rods can slide in the punching holes at both ends, and chamfering blocks cooperating with the chamfering push rods are symmetrically provided at both ends of the dust suction seat.

[0012] Furthermore, after the bottom of the chamfering push rod is in compression contact with the upper surface of the chamfering block, the dust suction seat is prompted to slide horizontally in the sliding seat.

[0013] Furthermore, a baffle is fixedly provided at the upper end of the collection box, and the baffle is located on the side of the side dust suction hole of the dust suction seat. The dust suction seat contacts the baffle through a spring and closes the side dust suction hole.

[0014] Furthermore, the rotating plate is inclined from high to low toward the chip discharge port.

[0015] The utility model has the following beneficial effects:

[0016] The utility model provides a sliding dust suction seat at the bottom of the punching hole, and the dust suction seat is externally connected to a dust suction device. When the punching rod punches through, a dust suction airway is formed at the bottom of the side of the punching rod through the dust suction pipe and the side dust suction hole to collect the generated dust. When the punching rod is reset upward, the dust suction pipe is communicated with the upper dust suction hole to collect the dust located in the punching hole and the leather punching position, so that dust generation can be reduced during punching and harm to the human body caused by dust inhalation can be avoided.

[0017] The utility model cooperates with the rotating plate, the spring piece and the air hole by arranging the rotating plate, and while punching the hole, the external air cylinder applies pressure to the front end of the rotating plate through the air hole, so that the debris on the rotating plate is discharged to the sliding seat, and the debris can be discharged more thoroughly.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0020] Figure 1 It is a schematic diagram of the structure when the collecting box and the punching seat are separated in the utility model;

[0021] Figure 2 for Figure 1 Schematic diagram of the structure of the middle collection box and the punching seat during punching;

[0022] Figure 3 for Figure 1 Schematic diagram of the structure in half section from the main view;

[0023] Figure 4 for Figure 2 Schematic diagram of the structure in half section from the main view;

[0024] Figure 5 for Figure 1 A schematic diagram of the structure of the middle punching seat when viewed from above;

[0025] Figure 6 It is a schematic diagram of the exploded structure of the dust suction base and its connecting parts in the utility model;

[0026] Figure 7 for Figure 6 Schematic diagram of the structure viewed from above;

[0027] Figure 8 for Figure 1 A schematic diagram of the structure of the central collection box, partially in half section, from the front view;

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] In the figure: 1. collecting box; 11. punching hole; 12. chip removal port; 13. slide seat; 14. slide groove; 15. baffle; 16. air hole; 2. punching seat; 21. punching rod; 22. chamfering push rod; 3. dust suction seat; 31. upper dust suction hole; 32. side dust suction hole; 33. dust suction pipe; 34. chamfering block; 35. slider; 4. spring; 5. rotating plate; 6. spring. DETAILED DESCRIPTION

[0030] 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.

[0031] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0032] See also Figure 1-8 As shown, the utility model is a debris collection device for automobile seat production, comprising a collection box 1 and a punching seat 2, a punching hole 11 is formed on the upper end of the collection box 1, a chip discharge port 12 is arranged at the bottom of one side of the collection box 1, a punching rod 21 is fixed to the bottom of the punching seat 2, a dust suction seat 3 which can slide horizontally is arranged at the bottom of the punching hole 11 inside the collection box 1, the dust suction seat 3 is also elastically connected to the collection box 1 through a spring 4, an upper dust suction hole 31 which can communicate with the punching hole 11 is opened in the dust suction seat 3, a side dust suction hole 32 which can be located directly below the punching hole 11 is opened on the side of the dust suction seat 3, the punching seat 2 is linked with the dust suction seat 3, a rotating plate 5 is hinged on the inner bottom of the collection box 1 near the chip discharge port 12, a spring piece 6 is also arranged between the rotating plate 5 and the inner bottom of the collection box 1, an air hole 16 is arranged inside the collection box 1, and the air outlet end of the air hole 16 is located directly above the end of the rotating plate 5 away from the hinge.

[0033] Among them, a slide seat 13 for horizontal sliding of the dust seat 3 is fixedly provided on one side of the top of the collecting box 1, a slide groove 14 is opened inside the slide seat 13, and a slider 35 sliding in the slide groove 14 is provided at the bottom of the dust seat 3. In this embodiment, the slide groove 14 and the slider 35 serve the purpose of stable sliding of the dust seat 3 in the slide seat 13.

[0034] Among them, the upper dust suction hole 31 and the side dust suction hole 32 are distributed at right angles and are interconnected. A dust suction pipe 33 is also provided inside the dust suction seat 3, which is interconnected with the connection between the upper dust suction hole 31 and the side dust suction hole 32. In this embodiment, when the upper dust suction hole 31 and the dust suction pipe 33 are interconnected, dust located in the punching hole 11 can be collected. When the side dust suction hole 32 and the dust suction pipe 33 are interconnected, dust located directly below the punching hole 11 can be collected. The specific matching state is as follows Figure 3-4 shown.

[0035] Among them, symmetrical chamfering push rods 22 are provided at both ends of the bottom of the punching seat 2, and the chamfering push rods 22 can slide in the punching holes 11 at both ends. Chamfering blocks 34 cooperating with the chamfering push rods 22 are symmetrically provided at both ends of the dust suction seat 3. After the bottom of the chamfering push rod 22 is squeezed and contacted with the upper surface of the chamfering block 34, the dust suction seat 3 is prompted to slide horizontally in the sliding seat 13. In this embodiment, the linkage between the punching seat 2 and the dust suction seat 3 is realized by the cooperation of the chamfering push rod 22 and the chamfering block 34. A movable space for the chamfering block 34 is opened in the collection box 1, which is not shown in the figure.

[0036] Among them, a baffle 15 is fixedly provided at the upper end of the collection box 1, and the baffle 15 is located on the side of the side dust suction hole 32 of the dust suction seat 3. The dust suction seat 3 contacts the baffle 15 through the spring 4 and closes the side dust suction hole 32. In this embodiment, the baffle 15 can not only limit the dust suction seat 3, but also close the side dust suction hole 32, thereby ensuring that the upper dust suction hole 31 collects the dust inside the punching hole 11.

[0037] The rotating plate 5 is tilted from high to low toward the chip discharge port 12. In this embodiment, the state of the rotating plate 5 is as follows: Figure 8 As shown, the upper end of the air hole 16 is connected to the air cylinder. When the punching seat 2 moves downward, the gas in the air cylinder impacts the upper right end of the rotating plate 5 through the air hole 16, and then cooperates with the spring piece 6 to cause the rotating plate 5 to reciprocate up and down, and then discharges the debris at its upper end to the chip discharge port 12.

[0038] It can be understood that, first, a dust suction seat is set at the bottom of the punching hole and the punching rod for dust suction after the punching is completed. The dust suction seat is connected to an external dust suction device which can collect the dust generated during and after the punching, thereby preventing the dust from being inhaled by the human body and causing harm. Secondly, a rotating plate and a spring are set to cooperate with the air hole, which has the advantages of simple structure and thorough chip removal.

[0039] A specific application of this embodiment is: two chamfering push rods 22 are arranged at both ends of the punching seat 2 in parallel with the punching rod 21, the chamfering push rods 22 are located on both sides of the leather, and will not contact the leather when moving down, and a chamfering block 34 cooperating with the chamfering push rod 22 is arranged on the dust suction seat 3, and a slot for the chamfering block 34 to move is opened in the collection box 1;

[0040] When in use: the punching seat 2 drives the punching rod 21 and the chamfering push rod 22 to move downward, the punching rod 21 enters the punching hole 11 and punches the leather, and the punching rod 21 continues to move downward to drive the cut pieces downward. At this time, the chamfering push rod 22 contacts the chamfering block 34, and the suction seat 3 slides toward the side of the slide seat 13 under the pressure of the chamfer. The slider 35 slides in the slide groove 14, and the spring 4 is compressed. After the punching seat 2 is in place, Figure 4 In the state shown, the debris inside the punching hole 11 is pushed downward by the punching rod 21 and falls on the rotating plate 5. In this state, the side dust suction hole 32 and the dust suction pipe 33 are interconnected, and the dust generated by punching can be collected by the external dust suction equipment. At this time, the punching seat 2 is driven to move upward, and the chamfering push rod 22 and the chamfering block 34 are separated. The dust suction seat 3 is reset under the action of the spring 4, and the front end of the dust suction seat 3 is attached to the baffle 15. The side dust suction hole 32 is closed. When the punching rod 21 is completely separated from the inside of the punching hole 11, as shown in FIG. Figure 2 In the state shown, a channel is formed between the through hole on the leather, the punching hole 11, the upper dust suction hole 31, and the dust suction pipe 33, and the dust generated is collected by the dust suction device;

[0041] The air cylinder is communicated with the air hole 16. When the punching seat 2 is punching, the air cylinder will send air through the air hole 16 to impact the front end of the rotating plate 5. Under the action of the airflow, the rotating plate 5 is driven to rotate downward, and the spring piece 6 is compressed. When the airflow disappears, that is, the punching seat 2 moves upward, the rotating plate 5 is reset upward under the action of the spring piece 6, and then the debris at the upper end of the rotating plate 5 is discharged from the chip discharge port 12 under the action of the inclined setting of the rotating plate 5.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation 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.

[0043] 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 in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A chip collection device for automobile seat production, comprising a collection box (1) and a punching seat (2), wherein a punching hole (11) is formed at the upper end of the collection box (1), a chip discharge port (12) is provided at the bottom of one side of the collection box (1), and a punching rod (21) is fixed at the bottom of the punching seat (2), characterized in that: A dust suction seat (3) which can slide horizontally is provided at the bottom of the punching hole (11) inside the collecting box (1). The dust suction seat (3) is also elastically connected to the collecting box (1) through a spring (4). An upper dust suction hole (31) which can communicate with the punching hole (11) is provided in the dust suction seat (3). A side dust suction hole (32) which can be located directly below the punching hole (11) is provided on the side of the dust suction seat (3). The punching seat (2) is linked to the dust suction seat (3). A rotating plate (5) is hingedly connected to the bottom of the inner side of the collecting box (1) near the chip discharge port (12). A spring sheet (6) is also provided between the rotating plate (5) and the bottom of the inner side of the collecting box (1). An air hole (16) is provided inside the collecting box (1). The air outlet end of the air hole (16) is located directly above the end of the rotating plate (5) away from the hinge.

2. A debris collection device for automobile seat production according to claim 1, characterized in that: A sliding seat (13) for the dust collecting seat (3) to slide horizontally is fixedly provided on one side of the top end of the collecting box (1), a sliding groove (14) is provided inside the sliding seat (13), and a sliding block (35) is provided at the bottom of the dust collecting seat (3) for sliding in the sliding groove (14).

3. The debris collection device for automobile seat production according to claim 1, characterized in that: The upper dust suction hole (31) and the side dust suction hole (32) are distributed at right angles and are interconnected. A dust suction pipe (33) is also provided inside the dust suction seat (3) and is interconnected with the connection between the upper dust suction hole (31) and the side dust suction hole (32).

4. The debris collection device for automobile seat production according to claim 1, characterized in that: Symmetrical chamfering push rods (22) are provided at both ends of the bottom of the punching seat (2). The chamfering push rods (22) can slide in the punching holes (11) at both ends. Chamfering blocks (34) cooperating with the chamfering push rods (22) are symmetrically provided at both ends of the dust suction seat (3).

5. A debris collection device for automobile seat production according to claim 4, characterized in that: After the bottom of the chamfering push rod (22) is in extrusion contact with the upper surface of the chamfering block (34), the dust suction seat (3) is prompted to slide horizontally in the sliding seat (13).

6. The debris collection device for automobile seat production according to claim 1, characterized in that: A baffle (15) is fixedly provided at the upper end of the interior of the collection box (1), and the baffle (15) is located on a side of the dust suction seat (3) where a side dust suction hole (32) is provided. The dust suction seat (3) contacts the baffle (15) via a spring (4) and closes the side dust suction hole (32).

7. The debris collection device for automobile seat production according to claim 1, characterized in that: The rotating plate (5) is inclined from high to low toward one side of the chip discharge opening (12).

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