Air suction hopper device of mattress equipment

Abstract

The utility model discloses a mattress equipment air suction hopper device which comprises an air suction bin, two air suction supports are installed in the air suction bin, one end of each air suction support penetrates out of the air suction bin, the air suction supports suck air in the air suction bin, the air suction bin is of an isosceles trapezoid structure, and the upper end of the air suction bin is longer than the lower end of the air suction bin. Screen holes are formed in the upper end face of the air suction bin, driven wheel assemblies are installed on the two sides of the air suction bin, and a traction wheel assembly is installed in the center of the lower portion of the air suction bin. Air suction and fixing are combined into a whole, compared with a common air suction hopper, the length of the device is shortened, the device can complete the material adsorption function in a short stroke, material conveying can be conducted in a limited space, cost is greatly saved, meanwhile, the support transversely penetrates through the air suction bin to provide enough rigidity, and the material conveying efficiency is improved. And the problem of material deviation caused by shaking of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mattress equipment production and processing, in particular to an air suction bucket device for mattress equipment. Background Art

[0002] When mattress equipment is produced, its raw materials need to go through the suction hopper processing process. The ordinary suction hopper is fixed by two brackets to the suction bin, and a hole is opened on the inner plate of the suction bin to install a stainless steel pipe to form a negative pressure. This structure is relatively redundant. During production, both the inner plate fixing holes and the suction holes must be processed, which is time-consuming and labor-intensive.

[0003] Therefore, in order to correct the above-mentioned defects, we propose a mattress equipment air suction bucket device. Utility Model Content

[0004] The utility model solves the technical problem and provides an air suction bucket device for mattress equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mattress equipment air suction bucket device, including an air suction bin, two air suction brackets are installed inside the air suction bin, one end of the air suction bracket penetrates into the outside of the air suction bin, and the air suction bracket sucks air from the air suction bin, the air suction bin is an isosceles trapezoidal structure, the upper end length of the air suction bin is greater than the lower end length, and the upper end surface of the air suction bin has sieve holes, passive wheel assemblies are installed on both sides of the air suction bin, and a traction wheel assembly is installed in the center below the air suction bin.

[0006] Furthermore, the air suction bin is composed of an inner plate, an outer plate, a lower sealing plate and a sieve plate, and the sieve holes are evenly distributed on the sieve plate.

[0007] Furthermore, the suction bracket includes an suction duct, a plurality of suction holes are opened on the suction duct, an end cover is installed at one end of the suction duct in the suction bin, a cover plate is installed at one end of the suction duct in the suction bin, a suction groove is opened on the cover plate, and the suction groove is communicated with the suction duct.

[0008] Furthermore, the passive wheel assembly includes a guide roller 1 and two quick clamps, and the guide roller 1 is installed on the air suction bin through the quick clamps.

[0009] Furthermore, the guide rollers are provided with two, the quick clamp is L-shaped, and the two guide rollers are respectively located at the end and waist of the air suction bin.

[0010] Furthermore, the traction wheel assembly includes a traction roller and a driving motor for providing power to the traction roller, and two guide rollers 2 are symmetrically arranged above the traction roller.

[0011] Furthermore, the vertical tangents at the two opposite ends of the two guide rollers are close to the central vertical tangent of the traction roller.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the device combines suction and fixation into one, shortens the length of the device compared to the ordinary suction bucket, enables the equipment to complete the material adsorption function in a shorter stroke, and can transport materials in a limited space, greatly saving costs. At the same time, the bracket crossing the suction bin can provide sufficient rigidity and reduce the material deviation problem caused by the shaking of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the air suction bracket in the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the air suction bin in the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the traction wheel assembly in the utility model;

[0018] Figure 6 It is a schematic diagram of the structure of the passive wheel assembly in the utility model.

[0019] Numbers in the figure:

[0020] 1. Inner plate; 2. Outer plate; 3. Air suction bracket; 31. Cover plate; 32. Air suction slot; 33. Air suction duct; 34. Air suction hole; 4. End cover; 5. Passive wheel assembly; 51. Quick clamp; 52. Guide roller 1; 6. Traction wheel assembly; 61. Drive motor; 62. Guide roller 2; 63. Traction roller; 7. Screw seat; 8. Lower sealing plate; 9. Screen plate; 10. Wall panel; 11. Air hole. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides a technical solution:

[0023] See also Figure 1-6A mattress equipment air suction bucket device comprises an air suction bin formed by welding an inner plate 1, an outer plate 2, a lower sealing plate 8 and a sieve plate 9, two air suction brackets 3 are installed inside the air suction bin, one end of the air suction bracket 3 penetrates the outside of the air suction bin and is then installed on a wall panel 10, a wind hole 11 is preset on the wall panel 10, the wind hole 11 is interconnected with the air suction bracket 3, the wind hole 11 is connected to a fan, and the air suction bracket 3 sucks air into the air suction bin, the air suction bin is an isosceles trapezoidal structure, the upper end length of the air suction bin is greater than the lower end length thereof, and the upper end surface of the air suction bin has sieve holes, and the sieve holes are used to suck air from the product on the sieve plate 9, passive wheel assemblies 5 are installed on both sides of the air suction bin, and a traction wheel assembly 6 is installed at the center below the air suction bin, and the passive wheel assemblies 5 on both sides guide the product to the traction wheel assembly 6.

[0024] The traction roller 63 of the traction wheel assembly 6 is driven by the driving motor 61 to rotate, and then drives the product to move, so that the product circulates continuously. When the product moves, the driven guide roller 52 rotates.

[0025] Among them, there are two symmetrical L-shaped quick clamps 51 at both ends of the suction bin, and the two clamps of the quick clamps 51 clamp the guide roller 52 respectively. The two guide rollers 52 are respectively located at the end and waist of the suction bin to avoid contact between the product and the corner of the suction bin. The traction roller 63 and the two guide rollers 62 of the traction wheel assembly 6 are installed using a mounting plate. The two guide rollers 62 can increase the stroke of the product and control the tension.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mattress equipment air suction device, comprising an air suction bin, characterized in that: Two suction brackets (3) are installed inside the suction bin, one end of the suction bracket (3) penetrates the outside of the suction bin, and the suction bracket (3) sucks air from the suction bin. The suction bin is in an isosceles trapezoidal structure, the upper end of the suction bin is longer than the lower end, and the upper end surface of the suction bin has sieve holes. Passive wheel assemblies (5) are installed on both sides of the suction bin, and a traction wheel assembly (6) is installed in the middle of the lower part of the suction bin.

2. The air suction hopper device of a mattress equipment according to claim 1, characterized in that: The air suction bin is composed of an inner plate (1), an outer plate (2), a lower sealing plate (8) and a sieve plate (9), and the sieve holes are evenly distributed on the sieve plate (9).

3. The air suction hopper device of a mattress equipment according to claim 1, characterized in that: The air suction bracket (3) comprises an air suction duct (33), a plurality of air suction holes (34) are provided on the air suction duct (33), an end of the air suction duct (33) located in the air suction bin is provided with an end cover (4), and an end of the air suction duct (33) located in the air suction bin is provided with a cover plate (31), an air suction groove (32) is provided on the cover plate (31), and the air suction groove (32) is communicated with the air suction duct (33).

4. The air suction hopper device of a mattress equipment according to claim 1, characterized in that: The passive wheel assembly (5) comprises a guide roller (52) and two quick clamps (51), and the guide roller (52) is mounted on the air suction bin via the quick clamps (51).

5. The air suction hopper device of a mattress equipment according to claim 4, characterized in that: The guide rollers (52) are provided with two, the quick clamp (51) is L-shaped, and the two guide rollers (52) are respectively located at the end and the waist of the air suction bin.

6. The air suction hopper device of a mattress equipment according to claim 1, characterized in that: The traction wheel assembly (6) comprises a traction roller (63) and a driving motor (61) for providing power to the traction roller (63). Two guide rollers (62) are symmetrically arranged above the traction roller (63).

7. The air suction device of a mattress equipment according to claim 6, characterized in that: The vertical tangent lines at the facing ends of the two guide rollers (62) are close to the central vertical tangent line of the traction roller (63).

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