Numerical control plate rolling machine
By designing a combination of fixing frame, screw and brush plate in the CNC coiler, the debris and dust pollution problems on the surface of the steel plate are solved, and the effective cleaning of the working rollers inside the CNC coiler is achieved, reducing the cleaning work intensity.
Patent Information
- Application Number
- CN202421791376.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-27
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-27
AI Technical Summary
When processing steel plates, debris and dust on the surface of the steel plates are likely to contaminate the working rollers inside the machine, resulting in contamination and increasing the cleaning work intensity.
A CNC plate coiler is designed, which includes a fixing frame, screw and brush plate. By inserting the steel plate into the inside of the fixing frame, and using the screw to push the brush plate into contact with the surface of the steel plate, cleaning away the attached debris and dust.
Effectively clean the debris and dust on the surface of the steel plate, prevent the pollution of the working rollers inside the CNC coiler, and reduce the cleaning intensity of the staff.
Smart Images
Figure CN222842900U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plate rolling machines, in particular to a numerically controlled plate rolling machine. Background Art
[0002] CNC plate rolling machine is a kind of equipment that uses working rollers to bend the sheet metal into shape. It can form parts of different shapes such as cylindrical parts and conical parts. It is a very important processing equipment. The working principle of CNC plate rolling machine is to move the working rollers through the action of external forces such as hydraulic pressure and mechanical force, so as to press and bend the sheet metal or roll it into shape. According to the rotational movement and position changes of working rollers of different shapes, elliptical parts, arc parts, cylindrical parts and other parts can be processed.
[0003] During the storage of steel plates, debris, dust and impurities are easily accumulated on the surface of some steel plates. During the bending process of the steel plates by the CNC plate rolling machine, the debris and dust attached to the surface of the steel plates will contaminate the working rollers inside the CNC plate rolling machine. When the dirty working rollers are bending clean steel plates, they will contaminate the clean steel plates, increasing the cleaning workload of the staff. Utility Model Content
[0004] The purpose of the utility model is to provide a CNC plate rolling machine, which has the advantage of being able to clean the surface of the steel plate to be bent and prevent debris and dust from contaminating the working rollers inside the CNC plate rolling machine body, thereby solving the problem that debris and dust on the surface of the steel plate are likely to contaminate the internal structure of the CNC plate rolling machine.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a CNC plate rolling machine, comprising a CNC plate rolling machine body, a fixed frame, a brush plate and a screw rod, support frames are respectively welded on both sides of the lower rear end of the CNC plate rolling machine body, and fixed plates are respectively welded on both ends of the rear end of the CNC plate rolling machine body above the two support frames, cylinders are respectively installed on the opposite sides of the two fixed plates, and limit plates are respectively installed on the opposite ends of the two cylinders, screw holes are respectively opened at the upper and lower ends of the fixed frame, and the two screw rods are respectively meshed and connected with the two screw holes, bearings are respectively installed on the opposite sides of the two brush plates, and the opposite ends of the two screw rods are respectively fixedly connected to the two bearing inner rings, slide rods are respectively installed on both sides of the two brush plates, and fixed seats are respectively installed at the four corners of the bottom of the CNC plate rolling machine body.
[0006] When using the CNC plate rolling machine in the present technical solution, two load-bearing plates are used to provide supporting force for the fixed frame, two cylinders push two limit plates to move in relative directions, the two limit plates clamp and fix the fixed frame, one end of the steel plate to be bent is inserted into the fixed frame, two hand wheels are used to rotate two screws, the two screws rotate and move in the screw holes at the upper and lower ends of the fixed frame, the two screws push two brush plates to move in relative directions, the two brush plates contact the upper and lower surfaces of the steel plate, when the steel plate passes through the fixed frame and enters the CNC plate rolling machine body for bending, the two brush plates clean up the debris and dust attached to the surface of the steel plate as the steel plate moves.
[0007] Preferably, the tops of the two support frames are respectively welded with bearing plates, and the bottom of the fixing frame contacts the tops of the two bearing plates. The support frame provides supporting force to the fixing frame through the bearing plates.
[0008] Preferably, brackets are installed at the upper and lower ends of the two cylinders, and the two sets of brackets are welded to the sides of the two fixing plates respectively. The brackets increase the connectivity between the cylinders and the fixing plates.
[0009] Preferably, anti-skid pads are installed on opposite sides of the two limit plates, and the two limit plates clamp and fix the fixing frame. The anti-skid pads increase the friction between the limit plates and the fixing frame.
[0010] Preferably, a hand wheel is welded to the ends of the two screw rods which are away from each other, and the two hand wheels are parallel to the upper and lower ends of the fixing frame. The hand wheels are used to conveniently rotate the screw rods.
[0011] Preferably, the front and rear ends of the fixing frame are connected. The steel plate can pass through the fixing frame.
[0012] Preferably, two sides of the fixing frame are provided with slide grooves, and two groups of slide rods are slidably connected to the two groups of slide grooves. The slide rods limit the two sides of the brush plate, and when the brush plate is raised or lowered, the slide rods slide in the slide grooves along with the raising or lowering of the brush plate.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model provides a fixing frame, a screw rod and a brush plate, and one end of the steel plate to be bent is inserted into the fixing frame, and two hand wheels are used to rotate the two screw rods. The two screw rods rotate and move in the screw holes at the upper and lower ends of the fixing frame, and the two screw rods push the two brush plates to move in relative directions, so that the two brush plates contact the upper and lower surfaces of the steel plate. When the steel plate passes through the fixing frame and enters the interior of the CNC plate rolling machine body for bending, the two brush plates sweep away the debris and dust attached to the surface of the steel plate as the steel plate moves, thereby achieving the effect of cleaning the surface of the steel plate to be bent and preventing the debris and dust from contaminating the working rollers inside the CNC plate rolling machine body. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a front view structural schematic diagram of the utility model;
[0016] Figure 2 This is a schematic cross-sectional structural diagram of a fixing frame of the utility model;
[0017] Figure 3 It is a schematic diagram of the top structure of the utility model.
[0018] In the figure: 1. fixed seat; 2. CNC plate rolling machine body; 3. support frame; 4. fixed plate; 5. cylinder; 6. limit plate; 7. bracket; 8. anti-slip pad; 9. load-bearing plate; 10. slide rod; 11. fixed frame; 12. brush plate; 13. hand wheel; 14. screw; 15. slide groove; 16. bearing; 17. screw hole. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0021] Embodiment 1
[0022] like Figure 1-3 As shown, the CNC plate rolling machine proposed by the utility model includes a CNC plate rolling machine body 2, a fixed frame 11, a brush plate 12 and a screw 14, support frames 3 are respectively welded on both sides of the lower rear end of the CNC plate rolling machine body 2, and bearing plates 9 are respectively welded on the tops of the two support frames 3. The bottom of the fixed frame 11 contacts the tops of the two bearing plates 9, and fixed plates 4 are respectively welded on both ends of the rear end of the CNC plate rolling machine body 2 above the two support frames 3. Cylinders 5 are respectively installed on the opposite sides of the two fixed plates 4. Brackets 7 are respectively installed on the upper and lower ends of the two cylinders 5. Two groups of brackets 7 are respectively welded to the sides of the two fixed plates 4, and the opposite ends of the two cylinders 5 are respectively installed. A limit plate 6, an anti-slip pad 8 is installed on the opposite side of the two limit plates 6, the two limit plates 6 clamp and fix the fixed frame 11, the front and rear ends of the fixed frame 11 are connected, and screw holes 17 are respectively opened at the upper and lower ends of the fixed frame 11, and the two screw rods 14 are respectively engaged with the two screw holes 17. Bearings 16 are respectively installed on the opposite sides of the two brush plates 12, and the opposite ends of the two screw rods 14 are respectively fixedly connected to the inner rings of the two bearings 16. Hand wheels 13 are respectively welded on the opposite ends of the two screw rods 14. The two hand wheels 13 are parallel to the upper and lower ends of the fixed frame 11, and fixed seats 1 are respectively installed at the four corners of the bottom of the CNC plate rolling machine body 2.
[0023] In this embodiment, two bearing plates 9 are used to provide supporting force for the fixed frame 11, and the two cylinders 5 push the two limit plates 6 to move in relative directions. The two limit plates 6 clamp and fix the fixed frame 11, and one end of the steel plate to be bent is inserted into the fixed frame 11. Two hand wheels 13 are used to rotate the two screws 14, and the two screws 14 rotate and move in the screw holes 17 at the upper and lower ends of the fixed frame 11. The two screws 14 push the two brush plates 12 to move in relative directions, so that the two brush plates 12 contact the upper and lower surfaces of the steel plate. When the steel plate passes through the fixed frame 11 and enters the CNC plate rolling machine body 2 for bending, the two brush plates 12 will clean the debris and dust attached to the surface of the steel plate as the steel plate moves, and the staff can collect the debris and other impurities that fall into the fixed frame 11.
[0024] Embodiment 2
[0025] like Figure 1-3 As shown, the CNC plate rolling machine proposed in the utility model, compared with the first embodiment, this embodiment also includes: a slide rod 10 and a slide groove 15, the slide rods 10 are respectively installed on both sides of the two brush plates 12, the slide grooves 15 are respectively opened on both sides of the fixed frame 11, and the two groups of slide rods 10 are respectively slidably connected with the two groups of slide grooves 15.
[0026] In this embodiment, the brush plate 12 is limited by the sliding rod 10 . When the brush plate 12 is raised or lowered, the sliding rod 10 slides in the sliding groove 15 along with the raising or lowering of the brush plate 12 , thereby reducing the shaking of the brush plate 12 .
[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A CNC plate rolling machine, comprising a CNC plate rolling machine body (2), a fixing frame (11), a brush plate (12) and a screw rod (14), characterized in that: Support frames (3) are welded to both sides below the rear end of the CNC plate rolling machine body (2), and fixed plates (4) are welded to both ends of the rear end of the CNC plate rolling machine body (2) above the two support frames (3). Cylinders (5) are installed on opposite sides of the two fixed plates (4), and limit plates (6) are installed on opposite ends of the two cylinders (5). Screw holes (17) are respectively opened at the upper and lower ends of the fixed frame (11), and the two screw rods (14) are respectively engaged with the two screw holes (17). Bearings (16) are respectively installed on the opposite sides of the two brush plates (12), and the opposite ends of the two screw rods (14) are respectively fixedly connected to the inner rings of the two bearings (16). Slide rods (10) are respectively installed on both sides of the two brush plates (12), and fixed seats (1) are respectively installed at the four corners of the bottom of the CNC plate rolling machine body (2).
2. The CNC plate rolling machine according to claim 1, characterized in that: The tops of the two support frames (3) are respectively welded with bearing plates (9), and the bottom of the fixing frame (11) is in contact with the tops of the two bearing plates (9).
3. The CNC plate rolling machine according to claim 1, characterized in that: Brackets (7) are respectively installed at the upper and lower ends of the two cylinders (5), and the two groups of brackets (7) are respectively welded to the side surfaces of the two fixing plates (4).
4. The CNC plate rolling machine according to claim 1, characterized in that: Anti-slip pads (8) are respectively installed on opposite sides of the two limiting plates (6), and the two limiting plates (6) clamp and fix the fixing frame (11).
5. The CNC plate rolling machine according to claim 1, characterized in that: Hand wheels (13) are respectively welded to the ends of the two screw rods (14) which are away from each other. The two hand wheels (13) are parallel to the upper and lower ends of the fixing frame (11).
6. The CNC plate rolling machine according to claim 1, characterized in that: The front and rear ends of the fixing frame (11) are connected.
7. The CNC plate rolling machine according to claim 1, characterized in that: Slide grooves (15) are respectively provided on both sides of the interior of the fixing frame (11), and the two groups of slide rods (10) are respectively slidably connected to the two groups of slide grooves (15).