Cloth tape rolling bracket for sofa cloth production

Abstract

The invention relates to the technical field of rolling brackets, in particular to a cloth tape rolling bracket for sofa cloth production, which comprises two supports, two cross beam rods are fixed between the two supports, the top surfaces of the supports are arc surfaces, a plurality of bearing seats are fixed on the arc surfaces, and a roller body is rotatably connected between two groups of corresponding bearing seats at the tops of the two supports. A penetrating opening is formed in the roller body, the roller body penetrates through the penetrating opening, the penetrating opening is formed in the surfaces of the limiting plates, the number of the limiting plates is two, lantern rings are inserted into the penetrating opening, a cleaning cotton sleeve is fixed to the inner ring face of each lantern ring, and the roller body is sleeved with the cleaning cotton sleeve; the sofa cloth belt rolling device has the beneficial effects that stable rolling support is provided for a sofa cloth belt by designing the support of the T-shaped platy structure, the multiple bearing seats on the arc face and the roller bodies rotationally connected between the bearing seats. Meanwhile, by adjusting the distance between the two limiting plates, the sofa cloth belts with different widths can be limited, the horizontal displacement of the cloth belts in the rolling process is reduced, and the conveying stability is improved.

Description

Technical Field

[0001] The invention relates to the technical field of rolling brackets, in particular to a cloth belt rolling bracket used for sofa fabric production. Background Art

[0002] In the production process of sofa fabrics, the conveying and processing of fabric belts is a key link. Traditional sofa fabric belt conveying methods often use simple rollers or conveyor belts, but these methods have many shortcomings when facing large quantities of wide sofa fabric belts.

[0003] Firstly, the sofa fabric belts are easily offset due to uneven tension during the conveying process, resulting in reduced processing quality; secondly, when the fabric belts roll on the rollers, the roller surfaces are easily contaminated with dirt, affecting the cleanliness of the fabric belts and the subsequent processing effects; finally, the roller spacing is not adjustable and cannot adapt to sofa fabric belts of different widths, limiting the flexibility of the production line. Summary of the invention

[0004] The object of the present invention is to provide a cloth belt rolling bracket for sofa fabric production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cloth belt rolling bracket for sofa fabric production, comprising two brackets, two cross beams fixed between the two brackets, the top surface of the bracket is an arc surface, a plurality of bearing seats are fixed on the arc surface, a roller body is rotatably connected between the two corresponding groups of bearing seats on the top of the two brackets, the roller body passes through a through-hole, the through-hole is opened on the surface of a limiting plate, two limiting plates are provided, a ring is inserted into the inside of the through-hole, a cleaning cotton sleeve is fixed on the inner ring surface of the ring, the cleaning cotton sleeve is arranged on the roller body, a column is installed on the surface of the limiting plate, a sliding seat is fixed on the bottom end of the column, the sliding seat is sleeved on the cross beam, a clamping screw is screwed on the surface of the sliding seat, and the clamping screw clamps the cross beam after being locked.

[0006] Preferably, the bracket is an inverted "T"-shaped plate structure, a through opening is opened on the surface of the bracket, and a cross bracing plate is fixed inside the through opening.

[0007] Preferably, the limiting plate has a semicircular plate structure, and the hole is a "convex" shaped circular hole. The diameter of one end of the hole is equal to the rod diameter of the roller body, and the diameter of the other end of the hole is larger than the rod diameter of the roller body. The ends with smaller diameters of the holes on the surfaces of the two limiting plates are opposite to each other.

[0008] Preferably, the outer diameter of the collar is equal to the diameter of the other end of the through-hole, the inner diameter of the collar is larger than the rod diameter of the roller body, the outer ring surface of the collar is integrally formed with a limiting plate, the limiting plate is inserted in the limiting groove, the limiting groove is arranged on the inner wall of the groove at the other end of the through-hole, the surface of the limiting groove is provided with a through hole, a screw is inserted into the inside of the through hole, and the screw passes through the through hole and is screwed to the surface of the through-hole.

[0009] Preferably, a connecting plate is fixed to the top of the column, the connecting plate is an arc-shaped plate structure, a long-handled screw is screwed on the surface of the connecting plate, and the long-handled screw passes through the connecting plate and is screwed to the surface of the limiting plate.

[0010] Preferably, the sliding seat is a square frame, the sliding seat sleeve is arranged on the cross beam, rubber strips are fixed on both sides of the cross beam, the rubber strips are clamped between the sliding seat and the cross beam to produce elastic deformation, and the long side length of the rubber strip is equal to the length of the cross beam.

[0011] Preferably, two parallel side plates of the sliding seat are both threaded with clamping screws, and after the clamping screws clamp the rubber strip, the friction between the sliding seat and the crossbeam is increased, and a plurality of handle rods are fixed to the ends of the clamping screws.

[0012] Preferably, the bottom surface of the pulley and the bottom surface of the bracket are coplanar.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The cloth belt rolling bracket for sofa fabric production proposed by the present invention provides stable rolling support for the sofa fabric belt by designing a bracket with a "T"-shaped plate structure and multiple bearing seats on the arc surface, and a roller body rotatably connected between these bearing seats. At the same time, by adjusting the spacing between the two limiting plates, the positioning of sofa fabric belts of different widths can be achieved, the horizontal displacement of the cloth belt during the rolling process is reduced, and the transportation stability is improved. A detachable cleaning cotton sleeve is designed on the roller body, and the sleeve ring and the cleaning cotton sleeve are driven by the limiting plate to slide on the roller body, thereby realizing automatic cleaning of the roller body surface. This design not only reduces the labor intensity of manual cleaning, but also improves the cleaning efficiency, ensures the cleanliness of the roller body, and further ensures the processing quality of the sofa fabric belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention;

[0016] Figure 2 It is a side view of the structure of the present invention;

[0017] Figure 3 for Figure 2 Structural cross-section view at AA in the middle;

[0018] Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 5 It is a front view of the structure of the present invention;

[0020] Figure 6 for Figure 5Structural cross-section view at the middle BB;

[0021] Figure 7 for Figure 6 A magnified schematic diagram of the structure at B in the middle;

[0022] Figure 8 This is a schematic diagram of the connection structure between the limit plate and the column of the present invention;

[0023] Fig. 9 This is a schematic diagram of the ring structure of the present invention;

[0024] Fig.10 It is a schematic diagram of the connection structure between the bracket and the roller body of the present invention.

[0025] In the figure: bracket 1, crossbeam 2, bearing seat 3, roller body 4, through-hole 5, limit plate 6, collar 7, limit piece 8, limit groove 9, through-hole 10, screw 11, cleaning cotton sleeve 12, connecting plate 13, long-handled screw 14, column 15, sliding seat 16, clamping screw 18, rubber strip 19, pulley 20. DETAILED DESCRIPTION

[0026] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] For example, see Figures 1 to 10 The present invention provides a technical solution: a cloth belt rolling bracket for sofa fabric production, comprising two brackets 1, the brackets 1 are in an inverted "T"-shaped plate structure, a through hole is opened on the surface of the bracket 1, a cross brace plate is fixed inside the through hole, two cross beams 2 are fixed between the two brackets 1, the top surface of the bracket 1 is an arc surface, a plurality of bearing seats 3 are fixed on the arc surface, and a roller body 4 is rotatably connected between the two corresponding groups of bearing seats 3 on the top of the two brackets 1; a sofa fabric belt roll is placed on the plurality of roller bodies 4, and the torn end of the sofa fabric belt roll passes through the gap between two of the roller bodies 4, when the torn end of the sofa fabric belt roll passes through the processing equipment and is wound on the winding roller, as the winding roller rotates, the sofa fabric belt roll is tensioned, and the sofa fabric belt roll rolls on the plurality of roller bodies 4.

[0028] The roller body 4 passes through the through-hole 5, which is opened on the surface of the limiting plate 6. The limiting plate 6 is in a semicircular plate-shaped structure, and the through-hole 5 is in a "convex" shaped circular mouth. The diameter of one end of the through-hole 5 is equal to the rod diameter of the roller body 4, and the diameter of the other end of the through-hole 5 is larger than the rod diameter of the roller body 4. The ends of the through-holes 5 with smaller diameters on the surfaces of the two limiting plates 6 are opposite to each other. Two limiting plates 6 are provided, and a ring 7 is inserted into the inside of the through-hole 5. A cleaning cotton sleeve 12 is fixed on the inner ring surface of the ring 7. The outer diameter of the ring 7 is equal to the diameter of the other end of the through-hole 5, and the inner diameter of the ring 7 is larger than the rod diameter of the roller body 4. A limiting piece 8 is integrally formed on the outer ring surface of the ring 7, and the limiting piece 8 is inserted into the limiting groove 9. The limiting groove 9 is opened on the inner wall of the groove at the other end of the through-hole 5. A through-hole 10 is opened on the surface of the limiting groove 9, and a screw 11 is inserted into the inside of the through-hole 10. The screw 11 passes through the through-hole 10 and is screwed on the surface of the through-hole 5. The cleaning cotton sleeve 12 is sleeved on the roller body 4.

[0029] The reason why the limiting plate 6 is installed on the roller body 4 is to limit the sofa fabric belt rolls of different widths by adjusting the spacing between the two limiting plates 6, and to reduce the horizontal displacement distance when the sofa fabric belt roll rolls rolls, that is, when the limiting plate 6 is braked on the roller body 4, the sofa fabric belt roll is limited; when the sofa fabric belt roll is evacuated from the top of the roller body 4, the braking of the limiting plate 6 is cancelled, and during the process of sliding the limiting plate 6 along the roller body 4, the limiting plate 6 drives the cleaning cotton sleeve 12 to clean the dirt on the surface of the roller body 4. Compared with cleaning the roller body 4 one by one, multiple roller bodies 4 can be cleaned simultaneously during the translation process of the limiting plate 6, which is simple and convenient to operate; in order to facilitate the cleaning of the cleaning cotton sleeve 12, the ring 7 can be preferably pushed into the through-hole 5 by two semi-ring plate bodies, and the cleaning cotton sleeve 12 is also preferably a semi-ring plate. After the two semi-ring plate bodies are pushed into the through-hole 5, a circular ring plate is formed. When the cleaning cotton sleeve 12 needs to be cleaned, the loose screw 11 falls off from the surface of the limiting groove 9, and then the ring 7 can be pulled out from the through-hole 5.

[0030] The surface of the limit plate 6 is installed with a column 15, and a connecting plate 13 is fixed to the top of the column 15. The connecting plate 13 is an arc-shaped plate structure. The surface of the connecting plate 13 is screwed with a long-handled screw 14, which penetrates the connecting plate 13 and is screwed to the surface of the limit plate 6. The bottom end of the column 15 is fixed with a sliding seat 16, which is sleeved on the crossbeam 2. The surface of the sliding seat 16 is screwed with a clamping screw 18, which clamps the crossbeam 2 after being locked. The sliding seat 16 is a square frame, and the sliding seat 16 It is sleeved on the crossbeam 2, and rubber strips 19 are fixed on both sides of the crossbeam 2. The rubber strips 19 are clamped between the sliding seat 16 and the crossbeam 2 to produce elastic deformation. The long side length of the rubber strips 19 is equal to the rod length of the crossbeam 2. The two parallel side plates of the sliding seat 16 are screwed with clamping screws 18. After the clamping screws 18 clamp the rubber strips 19, the friction between the sliding seat 16 and the crossbeam 2 is increased. A plurality of handle rods are fixed to the ends of the clamping screws 18; the bottom surface of the pulley 20 is coplanar with the bottom surface of the bracket 1.

[0031] When the limit plate 6 is pushed and slid, the sliding seat 16 is pulled by the column 15 to slide along the crossbeam 2. After the position of the limit plate 6 is determined, the clamping screw 18 is screwed to clamp the rubber strip 19, thereby braking the sliding seat 16 and completing the braking of the limit plate 6.

[0032] Embodiment 2, based on embodiment 1, proposes a method for using a cloth belt rolling bracket for sofa fabric production, comprising the following steps:

[0033] Step 1: The limiting plate 6 is installed on the roller body 4 to limit the sofa fabric rolls of different widths by adjusting the spacing between the two limiting plates 6, so as to reduce the horizontal displacement distance of the sofa fabric rolls when rolling, that is, when the limiting plate 6 is braked on the roller body 4, the sofa fabric rolls are limited. When the limiting plate 6 is moved to slide, the sliding seat 16 is pulled by the column 15 to slide along the crossbeam 2. After the position of the limiting plate 6 is determined, the clamping screw 18 is screwed to clamp the rubber strip 19, so as to brake the sliding seat 16, thereby completing the braking of the limiting plate 6;

[0034] Step 2: Place the sofa fabric roll on multiple roller bodies 4, and pass the torn end of the sofa fabric roll through the gap between two of the roller bodies 4. When the torn end of the sofa fabric roll passes through the processing equipment and is wound on the winding roller, the sofa fabric roll is tensioned as the winding roller rotates, and the sofa fabric roll rolls on the multiple roller bodies 4;

[0035] Step three: After the sofa fabric roll is withdrawn from the roller body 4, the brake of the limit plate 6 is cancelled. During the process of sliding the limit plate 6 along the roller body 4, the limit plate 6 drives the cleaning cotton sleeve 12 to clean the dirt on the surface of the roller body 4. Compared with cleaning the roller bodies 4 one by one, the limit plate 6 can clean multiple roller bodies 4 at the same time during the translation process, which is simple and convenient to operate.

[0036] 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 fabric belt rolling bracket for sofa fabric production, comprising two brackets (1), two crossbeams (2) are fixed between the two brackets (1), the top surface of the bracket (1) is an arc surface, a plurality of bearing seats (3) are fixed on the arc surface, and a roller body (4) is rotatably connected between two corresponding groups of bearing seats (3) at the top of the two brackets (1), characterized in that: The roller body (4) passes through a through opening (5), the through opening (5) is formed on the surface of a limiting plate (6), two limiting plates (6) are provided, a sleeve ring (7) is inserted into the interior of the through opening (5), a cleaning cotton sleeve (12) is fixed to the inner ring surface of the sleeve ring (7), the cleaning cotton sleeve (12) is sleeved on the roller body (4), a column (15) is installed on the surface of the limiting plate (6), a sliding seat (16) is fixed to the bottom end of the column (15), and the sliding seat (16) is sleeved On the crossbeam rod (2), a clamping screw (18) is screwed on the surface of the sliding seat (16), and the clamping screw (18) clamps the crossbeam rod (2) after being locked; the limit plate (6) is a semicircular plate-shaped structure, and the through opening (5) is a "convex"-shaped round opening, the diameter of one end of the through opening (5) is equal to the rod diameter of the roller body (4), and the diameter of the other end of the through opening (5) is larger than the rod diameter of the roller body (4), and the ends of the through openings (5) with smaller diameters on the surfaces of the two limit plates (6) face each other.

2. The cloth belt rolling bracket for sofa fabric production according to claim 1, characterized in that: The support (1) is an inverted "T"-shaped plate structure; a through opening is provided on the surface of the support (1), and a cross support plate is fixed inside the through opening.

3. The cloth belt rolling bracket for sofa fabric production according to claim 1, characterized in that: The outer diameter of the sleeve (7) is equal to the diameter of the other end of the through-hole (5), and the inner diameter of the sleeve (7) is larger than the rod diameter of the roller body (4). A limiting plate (8) is integrally formed on the outer ring surface of the sleeve (7), and the limiting plate (8) is inserted into the limiting groove (9). The limiting groove (9) is provided on the inner wall of the groove at the other end of the through-hole (5). A through hole (10) is provided on the surface of the limiting groove (9), and a screw (11) is inserted into the inside of the through hole (10). The screw (11) penetrates the through hole (10) and is screwed to the surface of the through-hole (5).

4. The cloth belt rolling bracket for sofa fabric production according to claim 1, characterized in that: A connecting plate (13) is fixed to the top of the upright column (15). The connecting plate (13) is an arc-shaped plate-like structure. A long-handled screw (14) is screwed onto the surface of the connecting plate (13). The long-handled screw (14) penetrates the connecting plate (13) and is screwed onto the surface of the limiting plate (6).

5. The cloth belt rolling bracket for sofa fabric production according to claim 1, characterized in that: The sliding seat (16) is in the form of a square frame. The sliding seat (16) is sleeved on the crossbeam (2). Rubber strips (19) are fixed on both sides of the crossbeam (2). The rubber strips (19) are clamped between the sliding seat (16) and the crossbeam (2) to generate elastic deformation. The long side length of the rubber strips (19) is equal to the length of the crossbeam (2).

6. The cloth belt rolling bracket for sofa fabric production according to claim 5, characterized in that: The two parallel side plates of the sliding seat (16) are both screwed with clamping screws (18). After the clamping screws (18) clamp the rubber strip (19), the friction between the sliding seat (16) and the crossbeam (2) is increased. A plurality of handle bars are fixed to the ends of the clamping screws (18).

7. The cloth belt rolling bracket for sofa fabric production according to claim 1, characterized in that: A pulley (20) is fixed on the bottom surface of the sliding seat (16), and the bottom surface of the pulley (20) is coplanar with the bottom surface of the bracket (1).

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