Split type multi-stage length-adjusting rubber covered roller

Abstract

The invention relates to the technical field of rubber roller equipment, in particular to a split type multi-stage length-adjusting rubber roller which comprises a base, a fixed supporting plate is fixedly mounted at the top of one end of the base, a rubber roller cylinder is rotatably arranged on the fixed supporting plate through a rotating shaft, a sliding groove is formed in the base, a sliding seat is slidably connected to the sliding groove, and a sliding supporting plate is fixedly mounted on the sliding seat. A mounting plate is rotationally arranged on the sliding supporting plate through a rotating shaft, the mounting plate and the rubber roller are oppositely arranged, a plurality of inserting grooves are formed in the end, close to the mounting plate, of the rubber roller at equal intervals, a plurality of arc-shaped inserting plates are fixedly connected to the side, close to the rubber roller, of the mounting plate, and the arc-shaped inserting plates correspond to the inserting grooves one to one; the length of the rubber roller is adjusted by moving the sliding seats and the arc-shaped inserting plates to slide along the inserting grooves and adjusting the distance between the sliding supporting plates and the fixed supporting plates, flexible adjustment can be conducted according to different widths of products, various production requirements are easily met, and the adaptability of the production process is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of rubber roller equipment, in particular to a split multi-stage length-adjustable rubber roller. Background Art

[0002] Rubber rollers play a vital role in many industries, especially in fields such as printing, textiles, coating, etc. Their performance and structure directly affect the production process and product quality.

[0003] In the application scenarios of rubber rollers, it is often necessary to adjust the effective working length of the rubber rollers according to the different widths of the products. However, most traditional rubber rollers are integral structures, and their length cannot be changed once they are manufactured.

[0004] For example, in the textile industry, there are many types of fabric widths. For narrow fabrics, a rubber roller that is too long may cause excessive squeezing and damage the fabric fibers; for wide fabrics, a rubber roller that is too short cannot provide uniform tension and pressure, which can easily cause wrinkles and deformation during processing.

[0005] Since the length of traditional rubber rollers cannot be adjusted, they cannot adapt well to products of different widths, which brings many inconveniences and quality problems to production, limiting the improvement of production efficiency and product quality. Summary of the invention

[0006] The purpose of the present invention is to provide a split multi-stage length-adjustable rubber roller, which can be flexibly adjusted according to the different widths of products, easily adapt to various production needs, and greatly improve the adaptability of the production process.

[0007] In order to achieve the above object, the technical solution of the present invention is as follows:

[0008] A split multi-stage length-adjustable rubber roller comprises a base, a fixed support plate is fixedly installed on the top of one end of the base, a rubber roller cylinder is rotatably arranged on the fixed support plate via a rotating shaft, a slide groove is provided on the base, a sliding seat is slidably connected to the slide groove, a sliding support plate is fixedly installed on the sliding seat, a mounting plate is rotatably arranged on the sliding support plate via a rotating shaft, the mounting plate is arranged opposite to the rubber roller cylinder, a plurality of slots are provided at equal intervals on one end of the rubber roller cylinder close to the mounting plate, a plurality of arc plug plates are fixedly connected to the side of the mounting plate close to the rubber roller cylinder, and the arc plug plates correspond to the slots one by one.

[0009] Furthermore, a limit plate is provided on each end of the mounting plate and the rubber roller that are away from each other.

[0010] Furthermore, the outer diameters of the arc-shaped plug plate and the rubber roller are the same.

[0011] Furthermore, an abutment bolt is provided on the slide seat.

[0012] Furthermore, a screw rod is rotatably arranged in the slide groove, and the slide seat is threadedly connected to the screw rod.

[0013] Furthermore, a guide rod is fixedly connected inside the rubber roller, a sleeve is fixedly installed on the mounting plate, the sleeve is located between the arc-shaped plug plates, and the sleeve is slidably mounted on the guide rod.

[0014] Furthermore, a limiting groove is provided on the side wall of the slot, a limiting arc plate is fixedly connected to the side wall of the arc-shaped plug plate, and the limiting arc plate is slidably connected to the limiting groove.

[0015] Furthermore, a first receiving groove is formed at the bottom of the slot, a first baffle is slidably connected in the first receiving groove, and a first spring is connected between the first baffle and the first receiving groove.

[0016] Furthermore, a plurality of second receiving grooves are provided at one end of the rubber roller close to the mounting plate, wherein the second receiving grooves are located between two adjacent slots, a second baffle is slidably connected in the second receiving groove, and a second spring is connected between the second baffle and the second receiving groove.

[0017] The beneficial effects of the present invention are:

[0018] The present invention adjusts the length of the rubber roller by moving the sliding seat and sliding the arc-shaped insert plate along the slot, adjusting the distance between the sliding support plate and the fixed support plate. The invention can flexibly adjust according to the different widths of products, easily adapt to various production needs, and greatly improve the adaptability of the production process. Whether it is a narrow or wide product, the most suitable working length of the rubber roller can be found, avoiding production interruption or quality problems caused by mismatched rubber roller lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the local structure of the present invention.

[0021] Figure numerals: 1, base; 101, slide groove; 2, fixed support plate; 3, rubber roller; 301, slot; 302, limit groove; 4, slide seat; 5, sliding support plate; 6, mounting plate; 7, arc-shaped plug plate; 8, limit plate; 9, abutment bolt; 10, screw rod; 11, guide rod; 12, sleeve; 13, first baffle plate; 14, second baffle plate; 15, limit arc plate. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0023] like Figure 1 and Figure 2 As shown, a split multi-stage length-adjustable rubber roller comprises a base 1, a fixed support plate 2 is fixedly installed on the top of one end of the base 1, a rubber roller cylinder 3 is rotatably arranged on the fixed support plate 2 via a rotating shaft, a slide groove 101 is provided on the base 1, a slide seat 4 is slidably connected to the slide groove 101, a sliding support plate 5 is fixedly installed on the slide seat 4, a mounting plate 6 is rotatably arranged on the sliding support plate 5 via a rotating shaft, the mounting plate 6 is arranged opposite to the rubber roller cylinder 3, a plurality of slots 301 are provided at equal intervals on one end of the rubber roller cylinder 3 close to the mounting plate 6, a plurality of arc plug plates 7 are fixedly connected to the side of the mounting plate 6 close to the rubber roller cylinder 3, and the arc plug plates 7 correspond to the slots 301 one by one.

[0024] The mounting plate 6 and the rubber roller 3 are both provided with a limit plate 8 at one end away from each other; the limit plate 8 is provided to limit the product between the limit plates 8 to prevent it from lateral displacement.

[0025] The outer diameters of the arc-shaped inserting plate 7 and the rubber roller 3 are the same.

[0026] The slide seat 4 is provided with abutment bolts 9 .

[0027] A screw rod 10 is rotatably disposed in the slide groove 101 , and the slide seat 4 is threadedly connected to the screw rod 10 .

[0028] A guide rod 11 is fixedly connected inside the rubber roller 3, a sleeve 12 is fixedly installed on the mounting plate 6, the sleeve 12 is located between the arc-shaped plug plates 7, and the sleeve 12 is slidably mounted on the guide rod 11; the provision of the sleeve 12 and the guide rod 11 further improves the stability of the connection between the rubber roller 3 and the arc-shaped plug plates 7.

[0029] A limiting groove 302 is formed on the side wall of the slot 301 , and a limiting arc plate 15 is fixedly connected to the side wall of the arc-shaped plug plate 7 . The limiting arc plate 15 is slidably connected to the limiting groove 302 .

[0030] A first receiving groove is formed at the bottom of the slot 301 , a first baffle 13 is slidably connected in the first receiving groove, and a first spring is connected between the first baffle 13 and the first receiving groove.

[0031] A plurality of second receiving grooves are formed at one end of the rubber roller 3 close to the mounting plate 6. The second receiving grooves are located between two adjacent slots 301. A second baffle plate 14 is slidably connected in the second receiving groove. A second spring is connected between the second baffle plate 14 and the second receiving groove.

[0032] The first baffle 13 and the second baffle 14 are provided to fill the gap between the rubber roller 3 and the arc-shaped insert plate 7, which helps to prevent dust, impurities, etc. from entering the slot, keeps the connection part clean, and reduces the situation where dirt accumulation affects the connection accuracy and service life.

[0033] Working principle:

[0034] By rotating the screw rod 10, the slide seat 4 is driven to move, the arc plug plate 7 slides along the slot 301, the first baffle plate 13 abuts on the arc plug plate 7, the second baffle plate 14 abuts on the mounting plate 6, the first spring and the second spring are compressed, and the distance between the sliding support plate 5 and the fixed support plate 2 is adjusted by moving the slide seat 4, thereby adjusting the length of the rubber roller, and the position of the slide seat 4 is further fixed by the abutment bolt 9; the present invention can be flexibly adjusted according to the different widths of the products, easily adapting to various production needs, and greatly improving the adaptability of the production process; whether it is a narrow or wide product, the most suitable working length of the rubber roller can be found, avoiding production interruptions or quality problems caused by mismatched rubber roller lengths.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments according to the technology of the present invention are within the scope of the technical solution of the present invention without departing from the content of the technical solution of the present invention.

Claims

1. A split multi-stage length-adjustable rubber roller. Features: The invention comprises a base (1), a fixed support plate (2) is fixedly installed on the top of one end of the base (1), a rubber roller (3) is rotatably arranged on the fixed support plate (2) via a rotating shaft, a slide groove (101) is provided on the base (1), a slide seat (4) is slidably connected to the slide groove (101), a sliding support plate (5) is fixedly installed on the slide seat (4), a mounting plate (6) is rotatably arranged on the sliding support plate (5), the mounting plate (6) is arranged opposite to the rubber roller (3), a plurality of slots (301) are provided at equal intervals on one end of the rubber roller (3) close to the mounting plate (6), a plurality of arc-shaped plug plates (7) are fixedly connected to one side of the mounting plate (6) close to the rubber roller (3), and the arc-shaped plug plates (7) correspond one to one to the slots (301).

2. A split multi-stage length-adjustable rubber roller according to claim 1, Features: A limiting plate (8) is provided at the ends of the mounting plate (6) and the rubber roller (3) that are away from each other.

3. A split multi-stage length-adjustable rubber roller according to claim 1, Features: The arc-shaped inserting plate (7) and the rubber roller (3) have the same outer diameter.

4. The split multi-stage length-adjustable rubber roller according to claim 1, Features: The sliding seat (4) is provided with an abutment bolt (9).

5. The split multi-stage length-adjustable rubber roller according to claim 1, Features: A screw rod (10) is rotatably arranged in the slide groove (101), and the slide seat (4) is threadedly connected to the screw rod (10).

6. The split multi-stage length-adjustable rubber roller according to claim 1, Features: A guide rod (11) is fixedly connected inside the rubber roller (3), a sleeve (12) is fixedly mounted on the mounting plate (6), the sleeve (12) is located between the arc-shaped plug plates (7), and the sleeve (12) is slidably mounted on the guide rod (11).

7. The split multi-stage length-adjustable rubber roller according to claim 1, Features: A limiting groove (302) is provided on the side wall of the slot (301), a limiting arc plate (15) is fixedly connected to the side wall of the arc-shaped plug plate (7), and the limiting arc plate (15) is slidably connected to the limiting groove (302).

8. The split multi-stage length-adjustable rubber roller according to claim 1, Features: A first receiving groove is provided at the bottom of the slot (301), a first baffle (13) is slidably connected in the first receiving groove, and a first spring is connected between the first baffle (13) and the first receiving groove.

9. The split multi-stage length-adjustable rubber roller according to claim 1, Features: A plurality of second receiving grooves are provided at one end of the rubber roller (3) close to the mounting plate (6), wherein the second receiving grooves are located between two adjacent slots (301), a second baffle plate (14) is slidably connected in the second receiving groove, and a second spring is connected between the second baffle plate (14) and the second receiving groove.

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