Lifting equipment for longitudinal shearing of tin-phosphor bronze belt

Abstract

The utility model relates to the technical field of tin-phosphor bronze belt production, in particular to a lifting device for tin-phosphor bronze belt longitudinal shearing, which comprises two heightening rods and a guide cylinder, each heightening rod is provided with a movable sleeve, a connecting rod is fixed between the two movable sleeves, and the guide cylinder is arranged on the connecting rod. The guide cylinder is arranged on the connecting rod, a plurality of cleaning structures are embedded in the guide cylinder, and parts of the cleaning structures protrude out of the surface of the guide cylinder; by arranging the cleaning structure, degreasing residual solution on the surface of the copper strip can be cleaned in the conveying process before slitting, the production steps of the copper strip are reduced, the production efficiency is improved, equipment special for cleaning the surface of the copper strip is omitted, and the overall production cost of the copper strip is reduced; and by arranging the sponge strip and the aluminum strip, the copper strip has certain supporting force at the position just making contact with or needing to be separated from the cleaning structure, and the effect of wiping the surface of the copper strip is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tin-phosphor bronze strip production, in particular to lifting equipment for longitudinal shearing of tin-phosphor bronze strips. Background Art

[0002] The production process of tin-phosphorus bronze strip needs to go through horizontal continuous casting, roller hearth furnace homogenization annealing, rough rolling mill, roller hearth furnace rough strip annealing, double-sided face cutting, rough rolling mill, trimming, air cushion furnace intermediate annealing, intermediate rolling mill, air cushion furnace intermediate annealing, finishing mill semi-finished material rolling, air cushion furnace semi-finished material annealing, semi-finished material pickling and polishing, finishing mill finishing, degreasing and leveling, air cushion furnace low-temperature annealing, degreasing and rust prevention, finished product stripping and bundling, among which the copper needs to be slitting through the longitudinal shearing equipment after degreasing and rust prevention treatment. The copper strip is divided into strips. Since the rolled copper strip is long, it needs to be treated with anti-rust treatment before being sent to the longitudinal cutting equipment through an unwinder. In the related art, a sinking loop is often set between the anti-rust treatment and the longitudinal cutting process, and a lifting device is set at the loop position. In the related art, the lifting equipment used before longitudinal cutting can only lift the copper strip to a certain height. Since there is often residual anti-rust liquid, the surface of the copper strip needs to be treated before or after slitting, resulting in more steps in the overall production process of the copper strip, which is time-consuming and labor-intensive.

[0003] Therefore, it is necessary to provide a lifting device for slitting tin-phosphor bronze strips with synchronous cleaning effect. Utility Model Content

[0004] The utility model provides a lifting device for slitting tin-phosphor bronze strips to solve the above technical problems.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides a lifting device for longitudinal shearing of tin-phosphorus bronze strips, comprising: two elevated rods and a guide cylinder, each of the elevated rods is provided with a movable sleeve, a connecting rod is fixed between the two movable sleeves, the guide cylinder is provided on the connecting rod, and a plurality of cleaning structures are embedded in the guide cylinder, and part of the cleaning structure protrudes from the surface of the guide cylinder.

[0006] Furthermore, the guide cylinder is of hollow design, a cavity is provided inside the guide cylinder, and part of the cleaning structure extends into the cavity.

[0007] Furthermore, a long diversion groove is provided between the two cleaning structures, and a diversion hole is opened on the long diversion groove.

[0008] Furthermore, the cleaning structure includes a water absorbing part, and the water absorbing part includes a sponge strip.

[0009] Furthermore, side supports are provided on both sides of the sponge strip, and the side supports are aluminum strips.

[0010] Furthermore, a chamfered surface is provided on one side of the top of the aluminum bar.

[0011] Furthermore, the surfaces of the aluminum strip and the sponge strip are wrapped with cotton cloth.

[0012] Furthermore, a plurality of pits are provided on the surface of the cotton cloth.

[0013] Furthermore, a bottom support is installed at the bottom of the elevated rod, and oblique supports are installed on both sides of the elevated rod close to the bottom, and the other ends of the oblique supports are fixedly connected to the bottom support.

[0014] Furthermore, a plurality of height adjustment holes are provided on the elevation rod, and two groups of positioning holes are provided on the movable sleeve. The positioning holes are aligned with the height adjustment holes and then connected via a latch.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. By setting up a cleaning structure, the degreasing residual solution on the surface of the copper strip can be cleaned during the transmission process before slitting, reducing the production steps of the copper strip, improving production efficiency, eliminating the equipment specifically for cleaning the surface of the copper strip, and reducing the overall production cost of the copper strip;

[0017] 2. By setting up sponge strips and aluminum strips, the copper belt has a certain supporting force when it just contacts the cleaning structure and when it is about to separate, thereby improving the effect of wiping the copper belt surface;

[0018] 3. By setting cotton cloth and setting pits on the cotton cloth, the friction effect of the contact surface is enhanced and the risk of left and right deviation during the guiding process of the copper belt is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 A perspective view of the preferred embodiment of the utility model of the lifting device for slitting tin-phosphor bronze strips;

[0021] Figure 2 A cross-sectional view of a preferred embodiment of the guide cylinder of the present utility model;

[0022] Figure 3 This is a cross-sectional view of the optimal embodiment of the cleaning structure of the present utility model.

[0023] Among them, 1. Elevation pole; 2. Height adjustment hole; 3. Diagonal support; 4. Bottom support; 5. Movable sleeve; 6. Positioning hole; 7. Pin; 8. Connecting rod; 9. Diversion groove; 10. Guide cylinder; 11. Cavity; 12. Cleaning structure; 13. Diversion hole; 14. Side support part; 15. Water absorption part; 16. Chamfered surface; 17. Cotton cloth. DETAILED DESCRIPTION

[0024] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0025] See also Figure 1 Combined with Figures 2 to 3 ; Figure 1 A perspective view of the preferred embodiment of the utility model of the lifting device for slitting tin-phosphor bronze strips; Figure 2 A cross-sectional view of a preferred embodiment of the guide cylinder of the present utility model; Figure 3 This is a cross-sectional view of the preferred embodiment of the cleaning structure of the utility model. Figures 1 to 3 As shown, at least one embodiment provides a lifting device for longitudinal shearing of tin-phosphorus bronze strips, comprising: two elevated poles 1 and a guide cylinder 10, each of the elevated poles 1 is provided with a movable sleeve 5, a connecting rod 8 is fixed between the two movable sleeves 5, the guide cylinder 10 is provided on the connecting rod 8, and a plurality of cleaning structures 12 are embedded on the guide cylinder 10, and parts of the cleaning structures 12 protrude from the surface of the guide cylinder 10; it should be additionally noted that at least two groups of lifting devices are provided on each movable sleeve according to the length requirements, one group of lifting devices rubs against the front side of the copper strip, and the adjacent group of lifting devices rubs against the back side of the copper strip.

[0026] Elevator Pole 1

[0027] There are two elevation rods 1, which are respectively arranged on both sides of the loop. A bottom support 4 is installed at the bottom of the elevation rod 1, and the bottom support 4 is fixedly connected to the bottom surface by screws. In order to enhance the stability and strength of the elevation rod 1, diagonal supports 3 are installed on both sides of the elevation rod 1 near the bottom, and the other ends of the diagonal supports 3 are fixedly connected to the bottom support 4. A plurality of height adjustment holes 2 are opened on the elevation rod 1, and two sets of positioning holes 6 are opened on the movable loop 5. The height is adjusted by aligning the positioning holes 6 with two different height adjustment holes 2. After the positioning holes 6 are aligned with the height adjustment holes 2, they are connected by a pin 7.

[0028] Guide cylinder 10

[0029] Specifically, a connecting rod 8 is fixed between the two movable sleeves 5, and a guide cylinder 10 is mounted on the connecting rod 8. The guide cylinder 10 is rotatably mounted on the connecting rod 8. The guide cylinder 10 is hollow and has a cavity 11 formed therein. A cleaning structure 12 partially extends into the cavity 11. A diversion slot 9 is provided between the two cleaning structures 12, and a diversion hole 13 is formed in the diversion slot 9. The hollow design and the diversion hole 13 cooperate to allow overflowed liquid to be discharged as the guide cylinder 10 rotates.

[0030] Cleaning structure 12

[0031] The following is a detailed description of the composition of the cleaning structure. The cleaning structure 12 includes a water absorption part 15. The water absorption part 15 includes a sponge strip. The sponge strip is used to store liquid and provide the cleanliness of the copper strip surface. Side supports 14 are provided on both sides of the sponge strip. The side supports 14 are aluminum strips. The aluminum strips provide a certain support force for the cotton cloth 17 at the position where it just contacts and is about to separate, thereby improving the effect of wiping the surface of the copper strip. A chamfered surface 16 is provided on one side of the top of the aluminum strip. The surface of the aluminum strip and the sponge strip is wrapped with cotton cloth 17. The surface of the cotton cloth 17 is provided with a plurality of pits. The pits are used to enhance friction. The friction force not only drives the guide cylinder 10 to rotate but also prevents the copper strip from shifting left and right.

[0032] In summary, by setting up the cleaning structure 12, the degreasing residual solution on the surface of the copper strip can be cleaned during the transmission process before slitting, thereby reducing the copper strip production steps, improving production efficiency, eliminating the equipment specifically for cleaning the surface of the copper strip, and reducing the overall production cost of the copper strip; by setting up sponge strips and aluminum strips, the copper strip has a certain supporting force when it just contacts the cleaning structure 12 and at the position to be separated, thereby improving the effect of wiping the surface of the copper strip; by setting up cotton cloth and setting pits on the cotton cloth, the friction effect of the contact surface is enhanced, and the risk of left and right deviation of the copper strip during the guiding process is reduced.

[0033] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A lifting device for slitting tin-phosphor bronze strips, characterized in that: include: Two elevated poles (1) and a guide cylinder (10), each of the elevated poles (1) is provided with a movable sleeve (5), a connecting rod (8) is fixed between the two movable sleeves (5), the guide cylinder (10) is provided on the connecting rod (8), and a plurality of cleaning structures (12) are embedded in the guide cylinder (10), and parts of the cleaning structures (12) protrude from the surface of the guide cylinder (10).

2. The lifting device for slitting tin-phosphor bronze strip according to claim 1, characterized in that: The guide cylinder (10) is of hollow design, a cavity (11) is provided inside the guide cylinder (10), and a portion of the cleaning structure (12) extends into the cavity (11).

3. The lifting device for slitting tin-phosphor bronze strip according to claim 2, characterized in that: A long diversion groove (9) is provided between the two cleaning structures (12), and a diversion hole (13) is provided on the long diversion groove (9).

4. The lifting device for slitting tin-phosphor bronze strip according to claim 3, characterized in that: The cleaning structure (12) comprises a water absorbing portion (15), and the water absorbing portion (15) comprises a sponge strip.

5. The lifting device for slitting tin-phosphor bronze strip according to claim 4, characterized in that: Side support parts (14) are provided on both sides of the sponge strip, and the side support parts (14) are aluminum strips.

6. The lifting device for slitting tin-phosphor bronze strip according to claim 5, characterized in that: A chamfered surface (16) is provided on one side of the top of the aluminum strip.

7. The lifting device for slitting tin-phosphor bronze strip according to claim 6, characterized in that: The surfaces of the aluminum strip and the sponge strip are wrapped with cotton cloth (17).

8. The lifting device for slitting tin-phosphor bronze strip according to claim 7, characterized in that: The surface of the cotton cloth (17) is provided with a plurality of pits.

9. The lifting device for slitting tin-phosphor bronze strip according to claim 8, characterized in that: A bottom support (4) is installed at the bottom of the elevated rod (1), and diagonal supports (3) are installed on both sides of the elevated rod (1) close to the bottom, and the other end of the diagonal support (3) is fixedly connected to the bottom support (4).

10. The lifting device for slitting tin-phosphor bronze strip according to claim 9, characterized in that: The elevation rod (1) is provided with a plurality of height adjustment holes (2), and the movable sleeve (5) is provided with two groups of positioning holes (6). The positioning holes (6) are aligned with the height adjustment holes (2) and connected via a latch (7).

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