Metal calendering and pushing device
By designing a metal calendering push device for supporting frames and adjustment plates, the problems of lifting and sagging of the calendering machine when calendering the metal plate are solved, and the stable conveying of the metal plate and better calendering effect are achieved.
Patent Information
- Application Number
- CN202422097664.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-28
AI Technical Summary
When the existing calender rolls metal plates, there is a lack of effective support devices, which causes one side of the metal plate to rise or sag, affecting the rolling effect. The existing support devices are height fixed and cannot adapt to rolling rolls of different heights.
A metal calendering push device is designed, including a support frame and an adjustment plate. The height of the support frame is adjusted through a telescopic hydraulic cylinder, and combined with an adjustable lower roller and upper roller, ensuring that the metal plate remains stable during the calendering process and prevents lifting or sagging.
The stable conveying of the metal plate during the calendering process is achieved, the calendering effect is improved, and the effective coordination between the metal plate and the rolling roll is ensured.
Smart Images
Figure CN223056384U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery pack installation mechanisms, and specifically relates to a metal rolling and pushing device. Background Art
[0002] Rolling forming refers to the main method for producing polymer material films and sheets. It is to pass the material close to the viscous flow temperature through the gaps of a series of parallel rollers rotating in opposite directions, so that it is subjected to extrusion and extension to become a thin sheet product with a certain thickness and width. Generally, it will be processed by a rolling mill. A rolling mill consists of two or more rollers arranged in a certain form and can be divided into cold rolling and hot rolling. Cold rolling is applicable to materials that do not require heating, such as graphite films, graphite sheets, wave-absorbing materials, shielding materials, magnetic materials, non-ferrous metal materials, etc. Hot rolling is a machine that presses and extends rubber, silica gel or plastic into a film with a certain thickness and surface shape at a certain temperature, and can apply rubber to fiber cord fabric or steel cord fabric. Rolling mills can be divided into two-roll, three-roll, four-roll and five-roll rolling mills according to the number of rollers;
[0003] However, at present, most rolling mills do not have equipment for supporting and conveying one end of the metal plate during rolling, resulting in the situation that one side of the metal plate will warp or sag during rolling, and thus the rolling effect cannot reach the ideal effect. In addition, when some rolling mills with supporting devices are in use, their heights are generally fixed in a matching manner, and it is impossible to conveniently adjust the supporting and conveying device when dealing with rollers of different heights.
[0004] In view of this, this technical solution proposes a metal rolling and pushing device to better solve the above-mentioned problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide a metal rolling and pushing device in order to solve the above-mentioned problems.
[0006] The technical solution adopted by the utility model is as follows: A metal rolling and pushing device includes a machine case, a transmission case is arranged on one side of the machine case, and bases are fixed at the bottoms of the machine case and the transmission case. A group of upper and lower symmetrically arranged rollers are rotatably installed between the machine case and the transmission case;
[0007] A pushing device is arranged on the right side between the machine case and the transmission case. The pushing device includes a support frame, an adjusting plate is slidably installed inside the support frame, and a telescopic hydraulic cylinder is connected between the adjusting plate and the inner bottom of the support frame;
[0008] Fixed ears are fixed on the front and back of the left side of the adjusting plate, and a lower roller is rotatably installed below between a group of fixed ears. An upper roller symmetrically arranged with the lower roller is adjustably rotatably installed above between a group of fixed ears.
[0009] In a preferred embodiment, a connecting rod is fixed between the chassis and the transmission case.
[0010] In a preferred embodiment, the support frame is of a U-shaped structure. Sliding grooves are symmetrically formed on the inner side walls of the support frame, and sliders are arranged at the positions of the adjusting plate adapted to the sliding grooves, and the sliders are slidably arranged in the sliding grooves.
[0011] In a preferred embodiment, limiting baffles are fixedly arranged at the front and rear of the right side of the adjusting plate, and the limiting baffles are attached to the right side wall of the support frame.
[0012] In a preferred embodiment, the upper part of the lower roller shaft is on the same horizontal plane as the top of the adjusting plate.
[0013] In a preferred embodiment, limiting grooves are formed above the opposite surfaces of a group of fixing lugs, and limiting blocks are slidably installed inside the limiting grooves. An upper roller shaft is rotatably installed between the limiting blocks, and a spring is fixed between the upper part of the inner wall of the limiting groove and the top of the limiting block.
[0014] In a preferred embodiment, a threaded rod is fixedly arranged on the left side of the bottom of the adjusting plate, and an internally threaded sleeve is threadedly connected to the threaded rod. The bottom end of the internally threaded sleeve is rotatably installed with a support base, and the support base supports on the ground.
[0015] In a preferred embodiment, an installation disc is fixed at the upper end of the threaded rod, and the installation disc is installed on the left side of the bottom of the adjusting plate through a fixing bolt.
[0016] To sum up, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows: it is convenient to better convey the metal plate, and prevent the metal plate from warping or sagging on the side close to the rolling mill, so that the rolling effect of the metal plate is better.
[0017] 1. In the present utility model, by placing the support frame on the right side of the chassis and the transmission case, the adjusting plate is brought close to the rolling mill. By driving the adjusting plate to adjust the height through the telescopic hydraulic cylinder, the lower roller shaft and the upper roller shaft rotatably installed inside the fixing lugs can be adjusted to a height suitable for cooperating with the rolling mill. Place the metal plate on the adjusting plate and insert it between the lower roller shaft and the upper roller shaft, and then push the metal plate to introduce it between a group of rolling mills for rolling.
[0018] 2. In the present utility model, by rotating the internally threaded sleeve, the internally threaded sleeve moves downward on the threaded rod. When the support base contacts the ground, stop rotating the internally threaded sleeve. At this time, the cooperation of the threaded rod, the internally threaded sleeve and the support base can better support the adjusting plate for use. Description of the Drawings
[0019] Figure 1 This is the main structural schematic diagram of the present utility model;
[0020] Figure 2 For the present utility model Figure 1 The enlarged schematic diagram of the structure of area A in it;
[0021] Figure 3 This is the structural schematic diagram of the threaded rod and the internal thread sleeve of the present utility model.
[0022] Markings in the figure: 1 - chassis; 2 - transmission box; 3 - base; 4 - connecting rod; 5 - rolling roller; 6 - support frame; 7 - chute; 8 - adjusting plate; 9 - telescopic hydraulic cylinder; 10 - limit baffle; 11 - fixing ear; 12 - lower roller; 13 - limit groove; 14 - limit block; 15 - upper roller; 16 - spring; 17 - threaded rod; 18 - internal thread sleeve; 19 - support seat. Specific embodiments
[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.
[0024] The following will be combined with Figures 1-3 A metal rolling and pushing device in the embodiments of the present utility model will be described in detail.
[0025] Referring to Figure 1 As shown, a metal rolling and pushing device includes a chassis 1. A transmission box 2 is arranged on one side of the chassis 1, and a base 3 is fixed to the bottoms of the chassis 1 and the transmission box 2. A connecting rod 4 is fixed between the chassis 1 and the transmission box 2, and a set of upper and lower symmetrically arranged rolling rollers 5 are rotatably installed between the chassis 1 and the transmission box 2.
[0026] Referring to Figure 1 As shown, a pushing device is arranged on the right side between the chassis 1 and the transmission box 2. The pushing device includes a support frame 6. An adjusting plate 8 is slidably installed inside the support frame 6. The support frame 6 is of a U-shaped structure. Chutes 7 are opened at symmetric positions on the inner side walls of the support frame 6, and sliders are arranged at the positions where the adjusting plate 8 is adapted to the chutes 7. The sliders slide in the chutes 7. A telescopic hydraulic cylinder 9 is connected between the adjusting plate 8 and the inner bottom of the support frame 6. Limit baffles 10 are fixed to the front and rear of the right side of the adjusting plate 8, and the limit baffles 10 are attached to the right side wall of the support frame 6.
[0027] Referring to Figures 1-2As shown in the figure, fixed ears 11 are fixedly installed on both the front and rear sides of the left side of the adjusting plate 8. A lower roller 12 is rotatably installed below between a set of fixed ears 11. The upper part of the lower roller 12 is on the same horizontal plane as the top of the adjusting plate 8. An upper roller 15 symmetrically arranged with the lower roller 12 is adjustably and rotatably installed above between a set of fixed ears 11. Limiting grooves 13 are opened above the opposite surfaces of a set of fixed ears 11, and limiting blocks 14 are slidably installed inside the limiting grooves 13. The upper roller 15 is rotatably installed between the limiting blocks 14. A spring 16 is fixed between the upper inner wall of the limiting groove 13 and the top of the limiting block 14.
[0028] Reference Figure 1 and 3 As shown in the figure, a threaded rod 17 is fixedly installed on the left side of the bottom of the adjusting plate 8. An installation disc is fixed at the upper end of the threaded rod 17, and the installation disc is installed on the left side of the bottom of the adjusting plate 8 through a fixing bolt. An internally threaded sleeve 18 is threadedly connected to the threaded rod 17. A support base 19 is rotatably installed at the bottom end of the internally threaded sleeve 18, and the support base 19 supports on the ground.
[0029] Advantages of this application: It is convenient to better convey the metal plate, and prevent the metal plate from warping or sagging on the side close to the rolling roller 5, making the rolling effect of the metal plate better.
[0030] Working principle: When rolling the metal plate, first place the support frame 6 on the right side of the chassis 1 and the transmission box 2, so that the adjusting plate 8 is close to the rolling roller 5. Drive the adjusting plate 8 to adjust the height through the telescopic hydraulic cylinder 9, and then the lower roller 12 and the upper roller 15 rotatably installed inside the fixed ears 11 can be adjusted to a height suitable for cooperating with the rolling roller 5. Place the metal plate on the adjusting plate 8 and insert it between the lower roller 12 and the upper roller 15, and then push the metal plate to introduce it between a set of rolling rollers 5 for rolling.
[0031] By rotating the internally threaded sleeve 18, the internally threaded sleeve 18 moves downward on the threaded rod 17. When the support base 19 contacts the ground, stop rotating the internally threaded sleeve 18. At this time, the cooperation of the threaded rod 17, the internally threaded sleeve 18 and the support base 19 can better support the adjusting plate 8 for use.
[0032] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent should be subject to the appended claims.
Claims
1. A metal rolling and pushing device, comprising a chassis (1), characterized in that: On one side of the chassis (1), a transmission box (2) is provided, and a base (3) is fixed to the bottoms of the chassis (1) and the transmission box (2). A set of rolling rollers (5) symmetrically arranged up and down are rotatably installed between the chassis (1) and the transmission box (2). On the right side between the chassis (1) and the transmission box (2), a pushing device is provided. The pushing device includes a support frame (6). An adjusting plate (8) is slidably installed inside the support frame (6), and a telescopic hydraulic cylinder (9) is connected between the adjusting plate (8) and the inner bottom of the support frame (6). On the front and rear of the left side of the adjusting plate (8), fixing ears (11) are fixed. Below between a set of fixing ears (11), a lower roller shaft (12) is rotatably installed. Above between the set of fixing ears (11), an upper roller shaft (15) symmetrically arranged with the lower roller shaft (12) is adjustably rotatably installed.
2. The metal rolling and pushing device according to claim 1, wherein: A connecting rod (4) is fixed between the chassis (1) and the transmission box (2).
3. A metal rolling and pushing device according to claim 1, characterized in that: The support frame (6) is of a U-shaped structure. Sliding grooves (7) are symmetrically formed on the inner side walls of the support frame (6). At the positions where the adjusting plate (8) is adapted to the sliding grooves (7), sliders are provided, and the sliders are slidably arranged in the sliding grooves (7).
4. A metal rolling and pushing device according to claim 1, characterized in that: On the front and rear of the right side of the adjusting plate (8), limiting baffles (10) are fixed, and the limiting baffles (10) are attached to the right side wall of the support frame (6).
5. A metal rolling and pushing device according to claim 1, characterized in that: The upper part of the lower roller shaft (12) is on the same horizontal plane as the top of the adjusting plate (8).
6. The metal rolling and pushing device according to claim 1, characterized in that: On the upper parts of the opposite surfaces of a set of fixing ears (11), limiting grooves (13) are formed. Inside the limiting grooves (13), limiting blocks (14) are slidably installed. An upper roller shaft (15) is rotatably installed between the limiting blocks (14). A spring (16) is fixed between the upper part of the inner wall of the limiting groove (13) and the top of the limiting block (14).
7. The metal rolling and pushing device according to claim 3, wherein: On the left side of the bottom of the adjusting plate (8), a threaded rod (17) is fixed. An internally threaded sleeve (18) is threadedly connected to the threaded rod (17). The bottom end of the internally threaded sleeve (18) is rotatably installed with a support base (19), and the support base (19) supports on the ground.
8. A metal rolling and pushing device according to claim 7, characterized in that: The upper end of the threaded rod (17) is fixed with a mounting disc, and the mounting disc is installed on the left side of the bottom of the adjusting plate (8) through a fixing bolt.