A plate rolling machine with good protective effect
By installing relative moving components and protective covers on the plate rolling machine, the problem of metal plates falling off and loosening during the rolling process is solved, improving the safety and processing stability of the plate rolling machine.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU CHUNQIU HEAVY MASCH CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-06-09
AI Technical Summary
Existing plate rolling machines are prone to deviations during the metal plate rolling process, which can cause the plates to fall off, posing a safety hazard and potentially injuring operators.
A plate rolling machine with good protective effect was designed. By setting a relative moving component on the plate rolling base, the moving cylinder and the protective cover are driven to merge relative to each other, clamp the metal plate, and press the metal plate with a telescopic pressure rod to reduce the occurrence of falling off and loosening.
It improves the safety of plate rolling machines, reduces injuries caused by metal plates falling off or breaking during the rolling process, enhances the safety of the processing, and prevents metal plates from loosening.
Smart Images
Figure CN224333164U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of plate rolling machines, specifically, it relates to a plate rolling machine with good protective effect. Background Technology
[0002] A plate rolling machine is a metal processing device that can bend metal sheets into barrels.
[0003] Existing steel plate rolling machines typically include an upper rolling roller, a lower rolling roller, and a drive mechanism. The steel plate passes through the top of the lower rolling roller, and then the squeezing position of the upper rolling roller is adjusted. The upper rolling roller rolls the steel plate, thus performing the rolling operation. However, in actual operation, during the processing of metal plates, the metal plate often falls off the rolling roller before it is fully rolled into a barrel shape due to deviations in the rotation distance. Without a protective structure, this can cause the metal plate to hit and injure the operator.
[0004] In view of this, this utility model is hereby proposed. Utility Model Content
[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a plate rolling machine with good protective effect, thus solving the problems mentioned in the background art.
[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:
[0007] A plate rolling machine with good protective effect includes: a plate rolling base, a relative moving component is provided on the upper side of the plate rolling base, two movable cylinders are connected to the relative moving component, a lifting plate is provided in each of the two movable cylinders, a support block is rotatably engaged on the opposite side of the two lifting plates, a winding reel is provided between the two support blocks, and a first motor is provided on one side of one of the lifting plates and fixedly connected to the support block.
[0008] Both lifting plates are fixedly connected to a fixed cylinder on their upper sides. Both fixed cylinders have sliding and elastically fitted support rods inside them. A telescopic pressure rod corresponding to the winding reel is provided between the two support rods. Both movable cylinders are provided with protective covers.
[0009] Optionally, one end of the support rod is slidably fitted inside the fixed cylinder, and a spring is fixedly connected between one end of the support rod and the fixed cylinder.
[0010] Optionally, a groove is provided on the upper side of the plate base, and the relative movement component includes a bidirectional threaded rod rotatably engaged in the groove, two opposing threaded blocks slidably engaged in the groove and threadedly engaged in the periphery of the bidirectional threaded rod, and a second motor disposed at the end of the bidirectional threaded rod passing through the plate base. The two threaded blocks are respectively fixedly connected to the two movable cylinders.
[0011] Optionally, the threads at both ends of the bidirectional threaded rod are in opposite directions, and the two threaded blocks are located at both ends of the bidirectional threaded rod.
[0012] Optionally, a linear telescopic component is provided between the movable cylinder and the lifting plate, wherein the linear telescopic component is a cylinder, a hydraulic cylinder, or an electric telescopic rod.
[0013] Optionally, a connecting block is fixedly connected to one side of the movable cylinder, and the protective cover is fixedly connected to one side of the connecting block.
[0014] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:
[0015] By using a relative moving component on the plate rolling base, two movable cylinders can drive the lifting plate to clamp and fix the winding reel through two support blocks, while simultaneously driving two protective covers to merge relative to each other. The two protective covers protect the metal plate during rolling, reducing the risk of injury caused by the metal plate falling off or breaking during the rolling process, thereby improving the safety of the plate rolling machine during production and processing. The telescopic pressure rod can press the metal plate wound by the winding reel, reducing the possibility of the metal plate loosening due to the rotation of the winding reel.
[0016] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description
[0017] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:
[0018] Figure 1 This is a schematic diagram of the plate rolling machine structure;
[0019] Figure 2 This is a schematic diagram of the protective cover structure;
[0020] Figure 3 This is a schematic diagram of a telescopic compression bar structure;
[0021] Figure 4 for Figure 3 Schematic diagram of the structure at point A in the middle.
[0022] The attached diagram lists the components represented by each number as follows:
[0023] 1. Roll base, 2. Movable cylinder, 3. Lifting plate, 4. Fixed cylinder, 5. Support rod, 6. Telescopic pressure rod, 7. Rewinding reel, 8. Channel, 9. Relative moving component, 901. Bidirectional threaded rod, 902. Threaded block, 903. Second motor, 10. First motor, 11. Support block, 12. Spring, 13. Linear telescopic component, 14. Protective cover, 15. Connecting block.
[0024] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation
[0025] The present invention will now be described in further detail with reference to the accompanying drawings.
[0026] Please see Figure 1-4 As shown, this embodiment provides a plate rolling machine with good protective effect, including: a plate rolling base 1, a relative moving component 9 is provided on the upper side of the plate rolling base 1, two movable cylinders 2 are connected to the relative moving component 9, a lifting plate 3 is provided in each of the two movable cylinders 2, a support block 11 is rotatably engaged on the opposite side of the two lifting plates 3, a winding reel 7 is provided between the two support blocks 11, and a first motor 10 is provided on one side of one of the lifting plates 3 and is fixedly connected to the support block 11;
[0027] Both lifting plates 3 are fixedly connected to the upper side of the fixed cylinder 4. Both fixed cylinders 4 are slidably and elastically fitted with support rods 5. Between the two support rods 5, there is a telescopic pressure rod 6 corresponding to the winding reel 7. Both movable cylinders 2 are equipped with protective covers 14.
[0028] By using the relative moving component 9 on the plate rolling base 1, the two movable cylinders 2 can drive the lifting plate 3 to clamp and fix the winding reel 7 through the two support blocks 11, while simultaneously driving the two protective covers 14 to merge relative to each other. The two protective covers 14 protect the metal plate during the rolling process, reducing the possibility of injury caused by the metal plate falling off or breaking during the rolling process, thereby improving the safety of the plate rolling machine in the production and processing process. The telescopic pressure rod 6 can press the metal plate wound by the winding reel 7, reducing the possibility of the metal plate loosening due to the rotation of the winding reel 7.
[0029] like Figure 4As shown, in this embodiment, one end of the support rod 5 is slidably fitted inside the fixed cylinder 4, and a spring 12 is fixedly connected between one end of the support rod 5 and the fixed cylinder 4. The spring 12 enables the support rod 5 to have tension inside the fixed cylinder 4. The telescopic pressure rod 6 presses the surface of the metal plate wound by the winding reel 7 with the tension of the spring 12, reducing the possibility of the metal plate loosening due to the rotation of the winding reel 7.
[0030] like Figure 2-3 As shown, the upper side of the plate base 1 in this embodiment is provided with a groove 8. The relative moving component 9 includes a bidirectional threaded rod 901 rotatably engaged in the groove 8, two opposing threaded blocks 902 slidably engaged in the groove 8 and threadedly engaged on the periphery of the bidirectional threaded rod 901, and a second motor 903 disposed at the end of the bidirectional threaded rod 901 that passes through the plate base 1. The two threaded blocks 902 are respectively fixedly connected to two movable cylinders 2. The thread directions at both ends of the bidirectional threaded rod 901 are opposite, and the two threaded blocks 902 are located at both ends of the bidirectional threaded rod 901.
[0031] When the metal sheet is wound up, the second motor 903 is started. The second motor 903 drives the bidirectional threaded rod 901 to rotate. The rotation of the bidirectional threaded rod 901 drives the two threaded blocks 902 to move relative to each other. The relative movement of the two threaded blocks 902 drives the two movable cylinders 2 to move relative to each other. The two movable cylinders 2 drive the two lifting plates 3 to move relative to each other. The relative movement of the two lifting plates 3 drives the two support blocks 11 to clamp and fix the winding reel 7. At the same time, it drives the two protective covers 14 to merge relative to each other. The two protective covers 14 protect the metal sheet during the winding process, reducing the possibility of the metal sheet falling off or breaking and causing injury.
[0032] As shown in Figure 3, a linear telescopic component 13 is provided between the movable cylinder 2 and the lifting plate 3 in this embodiment. The linear telescopic component 13 is a cylinder, a hydraulic cylinder, or an electric telescopic rod.
[0033] The linear telescopic component 13 drives one of the lifting plates 3 to rise and fall through the output end. The rise and fall of one of the lifting plates 3 drives the other lifting plate 3 to rise and fall simultaneously through the support rod 5 and the telescopic pressure rod 6. When the rise and fall of the two lifting plates 3 drives the winding reel 7 to rise and fall to a suitable height, it is convenient for the winding reel 7 to wind metal plates of different outer ring sizes, thereby improving the adaptability of the winding device.
[0034] like Figure 2 As shown, in this embodiment, a connecting block 15 is fixedly connected to one side of the movable cylinder 2, and a protective cover 14 is fixedly connected to one side of the connecting block 15. The protective cover 14 is fixed to the movable cylinder 2 through the connecting block 15, so that the movable cylinder 2 can drive the protective cover 14 to protect the metal plate when it is being rolled.
[0035] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.
Claims
1. A plate rolling machine with good protective effect, characterized in that, Includes: a coil base (1), on the upper side of the coil base (1) is a relative moving component (9), on the relative moving component (9) are two movable cylinders (2), each of the two movable cylinders (2) is provided with a lifting plate (3), each of the two lifting plates (3) is rotatably fitted with a support block (11) on one side, and a winding reel (7) is provided between the two support blocks (11), and a first motor (10) is provided on one side of one of the lifting plates (3) and is fixedly connected to the support block (11); Both of the lifting plates (3) are fixedly connected to the upper side of a fixed cylinder (4), and both of the fixed cylinders (4) are slidably and elastically fitted with a support rod (5). A telescopic pressure rod (6) corresponding to the winding reel (7) is provided between the two support rods (5), and a protective cover (14) is provided on both of the movable cylinders (2).
2. The plate rolling machine with good protective effect according to claim 1, characterized in that, One end of the support rod (5) is slidably fitted inside the fixed cylinder (4), and a spring (12) is fixedly connected between one end of the support rod (5) and the fixed cylinder (4).
3. The plate rolling machine with good protective effect according to claim 1, characterized in that, The upper side of the plate base (1) is provided with a channel (8). The relative moving component (9) includes a bidirectional threaded rod (901) rotatably engaged in the channel (8), two opposing threaded blocks (902) slidably engaged in the channel (8) and threadedly engaged in the periphery of the bidirectional threaded rod (901), and a second motor (903) disposed at the end of the bidirectional threaded rod (901) passing through the plate base (1). The two threaded blocks (902) are respectively fixedly connected to the two movable cylinders (2).
4. A plate rolling machine with good protective effect according to claim 3, characterized in that, The threads at both ends of the bidirectional threaded rod (901) are in opposite directions, and the two threaded blocks (902) are located at both ends of the bidirectional threaded rod (901).
5. A plate rolling machine with good protective effect according to claim 1, characterized in that, A linear telescopic component (13) is provided between the movable cylinder (2) and the lifting plate (3), and the linear telescopic component (13) is a cylinder, a hydraulic cylinder or an electric telescopic rod.
6. A plate rolling machine with good protective effect according to claim 1, characterized in that, A connecting block (15) is fixedly connected to one side of the movable cylinder (2), and the protective cover (14) is fixedly connected to one side of the connecting block (15).