Arched roller for extraction process

Abstract

The utility model discloses an arch roller for extraction process, including roller end block no. 1 and roller end block no. 2, roller body no. 3 and roller body no. 1 are respectively fixed connection to the inner side of roller end block no. 1 and roller end block no. 2, roller body no. 2 is provided between roller body no. 1 and roller body no. 3, the outer wall of roller body no. 1 and roller body no. According to the arched roller for the extraction process, a motor is controlled to operate, a lead screw is driven to rotate, a lead screw barrel in threaded connection to the outer wall of the lead screw can move up and down, and a welding block fixed to the left wall of the lead screw barrel is in sliding connection with an inner cavity of a sliding block and an inner cavity of a sliding groove; and a fixing strip connected to the right side of the lead screw barrel can drive a groove push plate to move up and down in an inner cavity of the grooving plate and push a first roller body in lap joint to the top of the grooving plate for height adjustment.

Description

Technical Field

[0001] This utility model relates to the field of bow-shaped rollers, specifically a bow-shaped roller used in extraction processes. Background Technology

[0002] Bow-shaped rollers are widely used in papermaking and other processing industries. They are used in four-color rotary printing presses (i.e., gravure printing presses), plastic film (or paper) laminating machines, plastic film calendering machines, and paper cutters, etc.

[0003] Currently, the bow-shaped roller and the support cannot be adjusted after assembly, which makes it impossible for personnel to raise the roller body for operation during use. Utility Model Content

[0004] The purpose of this invention is to provide an arc-shaped roller for extraction processes to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An arc-shaped roller for an extraction process includes a roller end block 1, a roller end block 2, and a support block. Roller body 3 and roller body 1 are fixedly connected to the inner sides of roller end block 1 and roller end block 2, respectively. Roller body 2 is disposed between roller body 1 and roller body 3. Grooved plates are installed on the outer walls of roller body 1 and roller body 3. A sliding groove is installed on the lower surface of the grooved plate. A connecting block is fixedly connected to the outer wall of the support block. An L-shaped support plate is fixedly connected to the back of the connecting block.

[0007] As a further embodiment of this utility model: a bending piece 1 is fixedly connected to the outer wall of the roller body 1 on the side close to the roller body 2, and the bending piece 1 is fixedly connected to the outer wall of the roller body 2.

[0008] As a further embodiment of this utility model: a bending piece 2 is fixedly connected to the outer wall of the roller body 3 on the side close to the roller body 2, and the bending piece 2 is fixedly connected to the outer wall of the roller body 2.

[0009] As a further improvement of this utility model: a motor is installed at the bottom of the slide, and a lead screw is fixedly connected to the drive end of the motor.

[0010] As a further embodiment of this utility model: the outer wall of the lead screw is threadedly connected to a fixing strip, the outer wall of the fixing strip is fixedly connected to a welding block, and the inner wall of the slide groove is slidably connected to a slider.

[0011] As a further embodiment of this utility model: a lead screw cylinder is fixedly connected to the side of the fixing strip away from the welding block, and a grooved push plate is fixedly connected to the end of the lead screw cylinder away from the fixing strip. The grooved push plate penetrates the outer wall of the slotted plate and is fixedly connected to the inner cavity of the slotted plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model controls the operation of a motor, which drives the lead screw to rotate. The lead screw cylinder, which is threaded to the outer wall of the lead screw, will move up and down. Because the welded block fixed on the left wall of the lead screw cylinder is slidably connected to the inner cavity of the slider and the groove, during the up and down movement of the lead screw cylinder, the fixing strip connected to the right side of the lead screw cylinder will drive the groove push plate to move up and down in the inner cavity of the slotted plate, and push the roller body overlapping the top of the slotted plate to adjust its height. Its structure is more optimized and its design is more reasonable. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an arc-shaped roller used in an extraction process.

[0015] Figure 2 This is a structural diagram of an arc-shaped roller used in an extraction process.

[0016] Figure 3 For an arched roller used in an extraction process Figure 1 Enlarged view of point A.

[0017] In the diagram: Roller end block 1, support block 2, slotted plate 3, L-shaped support plate 4, roller body 1, bending plate 1, roller body 2, bending plate 2, roller body 3, roller end block 2, connecting block 11, lead screw 12, slide groove 13, slider 14, welding block 15, fixing strip 16, grooved push plate 17, lead screw cylinder 18. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-3In this embodiment of the present invention, an arc-shaped roller for an extraction process includes a roller end block 1 and a roller end block 2 and a support block 2. Roller body 3 9 and roller body 1 5 are fixedly connected to the inner sides of roller end block 1 and roller end block 2 10, respectively. Roller body 2 7 is provided between roller body 1 5 and roller body 3 9. Grooved plates 3 are installed on the outer walls of roller body 1 5 and roller body 3 9. A sliding groove 13 is installed on the lower surface of the grooved plate 3. A connecting block 11 is fixedly connected to the outer wall of the support block 2. An L-shaped support plate 4 is fixedly connected to the back of the connecting block 11.

[0020] A bending piece 6 is fixedly connected to the outer wall of roller body 5 on the side close to roller body 7. The bending piece 6 is fixedly connected to the outer wall of roller body 7.

[0021] A bending piece 28 is fixedly connected to the outer wall of roller body 3 9 on the side close to roller body 2 7. The bending piece 28 is fixedly connected to the outer wall of roller body 2 7.

[0022] A motor is installed at the bottom of the slide 13, and a lead screw 12 is fixedly connected to the drive end of the motor.

[0023] The outer wall of the lead screw 12 is threaded with a fixing strip 16, the outer wall of the fixing strip 16 is fixedly connected with a welding block 15, and the inner wall of the slide groove 13 is slidably connected with a slider 14.

[0024] A lead screw cylinder 18 is fixedly connected to the side of the fixing strip 16 away from the welding block 15. A grooved push plate 17 is fixedly connected to the end of the lead screw cylinder 18 away from the fixing strip 16. The grooved push plate 17 penetrates the outer wall of the slotted plate 3 and is fixedly connected in the inner cavity of the slotted plate 3.

[0025] The working principle of this utility model is as follows:

[0026] In use, the motor is controlled to rotate the lead screw 12. The lead screw cylinder 18, which is threaded to the outer wall of the lead screw 12, will move up and down. Because the welded block 15 fixed on the left wall of the lead screw cylinder 18 is slidably connected to the inner cavity of the slider 14 and the groove 13, during the up and down movement of the lead screw cylinder 18, the fixing strip 16 connected to the right side of the lead screw cylinder 18 will drive the groove push plate 17 to move up and down in the inner cavity of the slotted plate 3, and push the roller body 5 overlapping the top of the slotted plate 3 to adjust its height.

[0027] The support block 2 installed on the side of the slotted plate 3 is fixed to the connecting block 11. At the same time, the connecting block 11 and the L-shaped support plate 4 are fixed, and the L-shaped support plate 4 supports the base surface, thereby achieving support for the entire roller body 1 5, roller body 2 7 and bending sheet 2 8.

[0028] The installed bending pieces 6 and 8 are used to fix roller 5 and roller 7, as well as roller 7 and roller 9, thereby achieving the effect of partitioning.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An arc-shaped roller for an extraction process, comprising a roller end block one (1), a roller end block two (10), and a support block (2), characterized in that: Roller body 3 (9) and roller body 1 (5) are fixedly connected to the inner sides of roller end block 1 (1) and roller end block 2 (10), respectively. Roller body 2 (7) is provided between roller body 1 (5) and roller body 3 (9). Slotted plates (3) are installed on the outer walls of roller body 1 (5) and roller body 3 (9). Sliding grooves (13) are installed on the lower surface of the slotted plates (3). Connecting blocks (11) are fixedly connected to the outer wall of the support block (2). L-shaped support plates (4) are fixedly connected to the back of the connecting blocks (11).

2. The bow-shaped roller for an extraction process according to claim 1, characterized in that: A bending piece (6) is fixedly connected to the outer wall of the roller body one (5) on the side close to the roller body two (7), and the bending piece one (6) is fixedly connected to the outer wall of the roller body two (7).

3. The bow-shaped roller for an extraction process according to claim 1, characterized in that: A bending piece 2 (8) is fixedly connected to the outer wall of the roller body 3 (9) on the side close to the roller body 2 (7), and the bending piece 2 (8) is fixedly connected to the outer wall of the roller body 2 (7).

4. The bow-shaped roller for an extraction process according to claim 1, characterized in that: A motor is installed at the bottom of the slide (13), and a lead screw (12) is fixedly connected to the drive end of the motor.

5. The bow-shaped roller for an extraction process according to claim 4, characterized in that: The outer wall of the lead screw (12) is threaded with a fixing strip (16), the outer wall of the fixing strip (16) is fixedly connected with a welding block (15), and the inner wall of the groove (13) is slidably connected with a slider (14).

6. The bow-shaped roller for an extraction process according to claim 5, characterized in that: A lead screw cylinder (18) is fixedly connected to the side of the fixing strip (16) away from the welding block (15). A grooved push plate (17) is fixedly connected to the end of the lead screw cylinder (18) away from the fixing strip (16). The grooved push plate (17) penetrates the outer wall of the slotted plate (3) and is fixedly connected to the inner cavity of the slotted plate (3).

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