Dust absorption device for powder packaging bag

Abstract

The utility model provides a dust absorbing device for a powder packaging bag, which comprises two turntables, a plurality of connecting rods, a plurality of dust absorbing devices, a plurality of dust absorbing devices and a plurality of dust absorbing devices, the two turntables are fixed through the connecting rods, a containing cavity is defined by the connecting rods, the turntables are provided with feeding ports communicated with the containing cavity, and a gap is reserved between every two adjacent connecting rods; the driving assembly is used for driving the turntable to rotate; and the dust suction assembly is used for sucking dust on the packaging bag. A packaging bag is fed into the containing cavity through the feeding opening in a mechanical or manual mode, dust on the surface of the packaging bag is manually cleaned in an air gun or brush mode, meanwhile, the driving assembly drives the rotary disc to rotate, the packaging bag is cleaned without dead corners, and scattered dust is absorbed and treated through the dust suction assembly. The scheme has the advantage of being convenient to adjust, the position of the packaging bag can be adjusted more conveniently, and therefore dust of the packaging bag can be cleaned and absorbed more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of pellet processing, in particular to a dust absorption device for a powder packaging bag. Background Art

[0002] Existing powder packaging bags need to be cleaned before use. On the one hand, it is used to improve the cleanliness of the workshop and avoid safety hazards caused by excessive dust concentration. On the other hand, it can protect the health of operators. For existing packaging bags filled with dust, operators can use air guns to directly blow the packaging bags in outdoor spaces. At the same time, the position of the packaging bags needs to be adjusted to achieve comprehensive cleaning of the packaging bags. Since the position of the packaging bags needs to be adjusted repeatedly by manual labor, this method is time-consuming and labor-intensive, and the dust is easily dispersed in the air.

[0003] Therefore, the technical problem that the present application needs to solve is: when dust treatment is being performed, how to more efficiently adjust the position of the packaging bag. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a dust absorption device for powder packaging bags, wherein the packaging bags are mechanically or manually fed into the containing cavity through the feeding port, and the dust on the surface of the packaging bags is manually cleaned by an air gun or a brush. At the same time, the driving component drives the turntable to rotate, which is used to clean the packaging bags without dead angles, and the scattered dust is absorbed and processed by the dust absorption component. This solution has the advantage of convenient adjustment, which makes it easier to adjust the position of the packaging bags, thereby making it easier to clean and absorb the dust in the packaging bags.

[0005] Specifically, the utility model proposes a dust absorption device for a powder packaging bag, comprising:

[0006] A turntable, wherein two turntables are fixed by connecting rods, the number of the connecting rods is multiple, and the multiple connecting rods are arranged to form a receiving cavity, the turntable is provided with a feeding port that is connected to the receiving cavity, and a spacing is left between adjacent connecting rods;

[0007] A driving assembly, the driving assembly is used to drive the turntable to rotate;

[0008] A dust suction component is used to absorb dust on the packaging bag.

[0009] Preferably, it also includes a base plate, and the base plate is used to install the driving assembly and the turntable.

[0010] Preferably, two groups of limiting rotating wheels are provided on the bottom plate, and each group of limiting rotating wheels is used to support one of the rotating disks.

[0011] Preferably, each group of the limiting rotating wheels includes two limiting rotating wheels.

[0012] Preferably, a fixing rod is further provided between the two rotating disks.

[0013] Preferably, the driving assembly comprises:

[0014] A support plate, the support plate being fixed to the bottom plate via support columns;

[0015] A strip-shaped slider, the strip-shaped slider is installed on the support plate through a slide rail, and a rack portion is provided on the strip-shaped slider;

[0016] A telescopic member, the telescopic member is mounted on the support plate and is used to drive the strip-shaped slider to move linearly back and forth;

[0017] A gear is coaxially fixed with the turntable through a rotating shaft, the gear is meshed with the rack portion, and the rotating shaft is arranged on the support plate through a mounting seat.

[0018] Preferably, the dust collection assembly comprises:

[0019] A dust suction pipe group, wherein the dust suction pipe group has two layers, the two layers of the dust suction pipe groups are connected by a vertical pipe, and the dust suction pipe group is provided with a plurality of first dust suction ports;

[0020] A dust removal pump, the input port of which is connected to the dust suction pipe group through a pipeline.

[0021] Preferably, a second dust suction port is provided on the surface of the vertical tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly introduced below.

[0023] Figure 1 This is a three-dimensional structural schematic diagram of a dust absorption device for a powder packaging bag proposed in this embodiment from a viewing angle;

[0024] Figure 2 This is a schematic diagram of a three-dimensional structure of a dust absorption device for a powder packaging bag from another perspective proposed in this embodiment;

[0025] Figure 3 yes Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0026] The reference numerals in the accompanying drawings are as follows:

[0027] 11-turntable; 12-connecting rod; 13-feeding port; 14-driving assembly; 15-dust suction assembly; 16-bottom plate; 17-limiting rotating wheel; 18-fixing rod; 19-support plate; 20-support column; 21-telescopic member; 22-gear; 23-rack portion; 24-strip slider; 25-dust suction pipe group; 26-first dust suction port; 27-dust removal pump; 28-vertical pipe; 29-second dust suction port. DETAILED DESCRIPTION

[0028] The technical solution of the present application is further described below in conjunction with specific embodiments, but the present application is not limited to these embodiments.

[0029] like Figures 1 to 3 As shown, this embodiment provides a dust absorption device for a powder packaging bag, comprising:

[0030] A turntable 11, two of the turntables 11 are fixed by connecting rods 12, the number of the connecting rods 12 is multiple, and the multiple connecting rods 12 are arranged to form a receiving cavity, the turntable 11 is provided with a feeding port 13 that penetrates the receiving cavity, and a spacing is left between adjacent connecting rods 12;

[0031] A driving assembly 14, wherein the driving assembly 14 is used to drive the turntable 11 to rotate;

[0032] The dust collecting component 15 is used to absorb the dust on the packaging bag.

[0033] This solution has the advantage of being easy to adjust, making it easier to adjust the position of the packaging bag, thereby making it easier to clean and absorb the dust in the packaging bag.

[0034] The packaging bags are delivered into the containing chamber through the feeding port 13 mechanically or manually, and the dust on the surface of the packaging bags is cleaned manually using an air gun or a brush. At the same time, the driving component 14 drives the turntable 11 to rotate to clean the packaging bags without dead ends, and the scattered dust is absorbed and processed by the dust collection component 15.

[0035] The dust collection component 15 is used to send dust into an external purification system, wherein the purification system belongs to the prior art and will not be described in detail in this part.

[0036] As an implementation manner of this embodiment, a base plate 16 is further included, and the base plate 16 is used to install the driving assembly 14 and the turntable 11.

[0037] As an implementation of this embodiment, two groups of limiting rotating wheels 17 are provided on the bottom plate 16, and each group of limiting rotating wheels 17 is used to support one of the rotating disks 11. Furthermore, each group of limiting rotating wheels 17 includes two limiting rotating wheels 17.

[0038] This scheme proposes a kind of scheme that rotating disk 11 can be rotatably installed. In addition, the rotating mode of rotating disk 11 can also be axially installed, that is, an axle is set on rotating disk 11 and is installed in the installation opening of vertical plate through bearing.

[0039] As an implementation of this embodiment, a fixing rod 18 is further provided between the two rotating disks 11 to improve the installation stability of the rotating disks 11 .

[0040] As an implementation of this embodiment, the driving component 14 includes:

[0041] A support plate 19, wherein the support plate 19 is fixed on the bottom plate 16 via a support column 20;

[0042] A strip-shaped slider 24, the strip-shaped slider 24 is mounted on the support plate 19 via a slide rail, and a rack portion 23 is provided on the strip-shaped slider 24;

[0043] A telescopic member 21, wherein the telescopic member 21 is mounted on the support plate 19, and the telescopic member 21 is used to drive the strip slider 24 to perform linear reciprocating motion;

[0044] The gear 22 is coaxially fixed to the turntable 11 via a rotating shaft, the gear 22 is meshed with the rack portion 23, and the rotating shaft is disposed on the support plate 19 via a mounting seat.

[0045] This solution adopts the solution of gear 22 and rack, which has the advantage of slow rotation and can control the rotation speed of turntable 11, so that the rotation of turntable 11 is very slow and easier to adjust.

[0046] Furthermore, the telescopic member 21 is a pneumatic cylinder or a hydraulic cylinder.

[0047] As an implementation of this embodiment, the dust collection component 15 includes:

[0048] A dust suction pipe group 25, wherein the dust suction pipe group 25 has two layers, and the two layers of the dust suction pipe groups 25 are connected by a vertical pipe 28, and the dust suction pipe group 25 is provided with a plurality of first dust suction ports 26;

[0049] A dust removal pump 27, the input port of which is connected to the dust suction pipe set 25 through a pipeline.

[0050] The dust suction pipe group 25 is configured to be U-shaped, and the rotating disk 11 is located in the U-shaped opening of the dust suction pipe group 25 so as to better absorb the dust.

[0051] Furthermore, a second dust suction port 29 is provided on the surface of the vertical pipe 28. This solution is used to further improve the dust absorption effect.

[0052] For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the utility model, which all fall within the protection scope of the utility model.

Claims

1. A dust absorption device for a powder packaging bag, characterized in that: include: A rotating disk (11), wherein two rotating disks (11) are fixed by connecting rods (12), the connecting rods (12) are multiple in number, and the multiple connecting rods (12) are arranged to form a receiving cavity, the rotating disk (11) is provided with a feeding port (13) which is connected to the receiving cavity, and a spacing is left between adjacent connecting rods (12); A driving assembly (14), the driving assembly (14) being used to drive the rotating disk (11) to rotate; A dust suction component (15), wherein the dust suction component (15) is used to absorb dust on the packaging bag.

2. The dust absorption device for powder packaging bag according to claim 1, characterized in that: It also comprises a bottom plate (16), wherein the bottom plate (16) is used for mounting the driving assembly (14) and the turntable (11).

3. The dust absorption device for powder packaging bag according to claim 2, characterized in that: Two groups of position-limiting rotating wheels (17) are arranged on the bottom plate (16), and each group of position-limiting rotating wheels (17) is used to support one of the rotating disks (11).

4. The dust absorption device for powder packaging bag according to claim 3, characterized in that: Each group of the position-limiting rotating wheels (17) comprises two position-limiting rotating wheels (17).

5. The dust absorption device for powder packaging bag according to claim 1, characterized in that: A fixing rod (18) is also arranged between the two rotating disks (11).

6. The dust absorption device for powder packaging bag according to claim 2, characterized in that: The drive assembly (14) comprises: A support plate (19), wherein the support plate (19) is fixed on the base plate (16) via a support column (20); A strip-shaped slider (24), the strip-shaped slider (24) being mounted on the support plate (19) via a slide rail, and the strip-shaped slider (24) being provided with a rack portion (23); A telescopic member (21), the telescopic member (21) being mounted on the support plate (19), and the telescopic member (21) being used to drive the strip-shaped slider (24) to perform linear reciprocating motion; A gear (22), wherein the gear (22) is coaxially fixed to the turntable (11) via a rotating shaft, the gear (22) is meshed with the rack portion (23), and the rotating shaft is arranged on the support plate (19) via a mounting seat.

7. The dust absorption device for powder packaging bag according to claim 1, characterized in that: The dust collection component (15) comprises: A dust suction pipe group (25), the dust suction pipe group (25) having two layers, the two layers of the dust suction pipe group (25) being connected via a vertical pipe (28), and the dust suction pipe group (25) being provided with a plurality of first dust suction ports (26); A dust removal pump (27), the input port of the dust removal pump (27) is connected to the dust suction pipe group (25) through a pipeline.

8. The dust absorption device for powder packaging bag according to claim 7, characterized in that: A second dust suction port (29) is provided on the surface of the vertical tube (28).

Images