Rolling table board device of cutting machine
By setting up a rolling table device on the cutting machine and using the power component to drive the rolling component to roll in a cycle, the problem of mismatched moving speeds of coiled plates on the cutting platform is solved, continuous loading and unloading of coiled plates is achieved, scratches are avoided, and product quality is guaranteed.
Patent Information
- Application Number
- CN202422664083.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-01
AI Technical Summary
The serrated cutting platform of the existing cutting machine is difficult to match with the moving speed of the coiled sheet, which causes the coiled sheet to be easily scratched, affecting product quality.
The rolling table device is adopted. By setting multiple groups of rolling components on the machine base, the power component drives the chain to drive the rolling components to roll in a cycle, forming a rolling cutting platform, realizing continuous loading and unloading of the whole roll of plate, and avoiding scratches on the plate.
The continuous loading and unloading of coiled sheets is realized, which ensures product quality and prevents the sheet from being scratched.
Smart Images
Figure CN223382788U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting machines, in particular to a rolling table device for cutting machines. Background Art
[0002] A coil cutting machine is a machine used to cut coiled materials. In the existing technology, coiled plates need to be processed by a laser cutting machine, and the plates need to be laid flat on a cutting platform before being processed by a laser cutting head. Usually, the cutting platform for laser cutting is a serrated structure, which makes it difficult to transport products. Or, because the moving speed of the coiled plates does not match the running speed of the cutting machine table, the coiled plates are easily scratched by the table, thus affecting product quality. Utility Model Content
[0003] In order to solve the above problems, the utility model provides a cutting machine rolling table device.
[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: the present invention relates to a cutting machine rolling table device, which is characterized in that it includes a machine base, a power component, a chain and several groups of rolling components, the power component and the several groups of rolling components are installed on the machine base, the power component is connected to adjacent rolling components through a chain, the rolling components are respectively arranged side by side and horizontally on the machine base, and each group of adjacent rolling components is connected by a chain, wherein the rolling component includes a first rolling element and a second rolling element, the first rolling element and the second rolling element are arranged side by side, and the first rolling element and the second rolling element are connected by a chain.
[0005] The chain drives several groups of rolling components to roll in a circular manner. The rolling components form a rolling cutting platform. When the laser cutting machine is cutting, the whole roll of sheet material can be continuously loaded and unloaded, saving loading and unloading time.
[0006] By using the power component to drive the rolling component to rotate, the cutting platform can achieve the purpose of continuous loading and unloading of the entire roll of plate. The rolling component plays the role of supporting and conveying the plate, and the adjacent wheels are staggered. Since the plate conveying is achieved by the rotation of the wheels, it avoids the problems of the original rolling cutting platform such as the cut hole workpiece hanging on the support bar or the strip workpiece being stuck between the upper and lower support bars, which causes the cutting platform to be unable to operate or even damaged.
[0007] Preferably, the first rolling element includes a first support tube, a first double-row sprocket, a first seat bearing, a second seat bearing, a first limiting weld tube, a second limiting weld tube and a first wheel group, wherein the first double-row sprocket, the first seat bearing, the first limiting weld tube, the first wheel group, the second limiting weld tube and the second seat bearing are sequentially sleeved on the first support tube; the second rolling element includes a second support tube, a second double-row sprocket, a third seat bearing, a fourth seat bearing, a third limiting weld tube, a fourth limiting weld tube, a number of second equidistant weld tubes and a second wheel group, wherein the second double-row sprocket, the third seat bearing, the third limiting weld tube, the second wheel group, the fourth limiting weld tube and the fourth seat bearing are sequentially sleeved on the second support tube.
[0008] Preferably, the first rolling element also includes a plurality of first equidistant welded tubes of equal length, the first wheel group is composed of a plurality of first wheels, the first wheel sleeves are respectively arranged on the first support tubes, the first equidistant welded tube sleeves are arranged on the first support tubes, and the front and rear ends of the first equidistant welded tubes are respectively against the adjacent first wheels.
[0009] Preferably, the second rolling element further includes a plurality of second equidistant welded tubes of equal length, the second wheel group is composed of a plurality of second wheels, the second wheel sleeves are respectively arranged on the second support tubes, and the front and rear ends of the second equidistant welded tubes are respectively against the adjacent second wheels.
[0010] Preferably, the first seat bearing and the second seat bearing are respectively arranged at the front and rear ends of the first support tube, and the first seat bearing and the second seat bearing are respectively fixed on the machine base.
[0011] Preferably, the third bearing with a seat and the fourth bearing with a seat are respectively arranged at the front and rear ends of the second support tube, and the third bearing with a seat and the fourth bearing with a seat are respectively fixed on the machine base.
[0012] Preferably, the first double-row sprocket is sleeved on the first support tube, the first double-row sprocket is located on one side of the first seat bearing, one of the sprockets of the first double-row sprocket is connected to the second double-row sprocket of the second rolling element in the same group of rolling components through a chain, and the other sprocket of the first double-row sprocket is connected to the second double-row sprocket of the second rolling element in the power component or the adjacent rolling component through a chain.
[0013] Preferably, the length of the first limiting weld tube is consistent with that of the second limiting weld tube, and the length of the third limiting weld tube is consistent with that of the fourth limiting weld tube. The lengths of the first limiting weld tube and the second limiting weld tube are greater than those of the third limiting weld tube and the fourth limiting weld tube, so that the first wheel and the second wheel are staggered.
[0014] Preferably, the power assembly includes a reducer, a reducer mounting plate, a servo motor and a single-row sprocket, the reducer mounting plate is fixed on the machine base, the servo motor is connected and installed with the reducer, the single-row sprocket is arranged on the output end of the reducer, and the single-row sprocket is connected to the first rolling element adjacent to the power assembly through a chain.
[0015] The beneficial effect of the present invention is that: the present invention relates to a rolling table device for a cutting machine, in which multiple groups of rolling components are arranged on the machine base. When the coiled material is unfolded and transported to the front of the cutting machine through the leveling machine, all the rolling components can be driven to roll together after the power component is energized, thereby forming a rolling table. The rotation speed of the servo electrode can be set so that the running speed of the rolling table is consistent with the speed of the coiled material plate. In this way, the coiled material plate will not be scratched, thereby ensuring the product quality of the coiled material plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the rolling table device of the cutting machine of the present invention.
[0017] Figure 2 This utility model Figure 1 Enlarged view of point A.
[0018] Figure 3 It is a structural schematic diagram of the first rolling element of the utility model.
[0019] Figure 4 It is a top cross-sectional schematic diagram of the first rolling element of the utility model.
[0020] Figure 5 It is a left side cross-sectional schematic diagram of the first support tube of the present invention.
[0021] Figure 6 It is a structural diagram of the first wheel of the utility model.
[0022] Figure 7 This is a schematic diagram of the cooperation between the first support tube and the first wheel in the first rolling element of the utility model.
[0023] Figure 8 It is a structural schematic diagram of the second rolling element of the utility model.
[0024] Figure 9 It is a top cross-sectional schematic diagram of the second rolling element of the utility model.
[0025] Figure 10 It is a left side cross-sectional schematic diagram of the second support tube of the present utility model.
[0026] Figure 11 It is a structural schematic diagram of the second wheel of the utility model.
[0027] Figure 12 It is a schematic diagram of the cooperation between the second support tube and the second wheel in the second rolling element of the utility model.
[0028] Figure 13 It is a structural diagram of the power component of the utility model.
[0029] Reference numerals
[0030] 1. Machine base; 2. Rolling assembly; 21. First rolling element; 211. First support tube; 2111. First offset; 212. First double-row sprocket; 213. First seat bearing; 214. Second seat bearing; 215. First limiting welded pipe; 216. Second limiting welded pipe; 217. First equidistant welded pipe; 218. First wheel assembly; 2181. First wheel; 2182. First offset hole;
[0031] 22. Second rolling element; 221. Second support tube; 2211. Second offset; 222. Second double-row sprocket; 223. Third seat bearing; 224. Fourth seat bearing; 225. Third limiting welded pipe; 226. Fourth limiting welded pipe; 227. Second equidistant welded pipe; 228. Second wheel assembly; 2281. Second wheel; 2282. Second offset hole;
[0032] 3. Chain; 4. Power assembly; 41. Reducer; 42. Reducer mounting plate; 43. Servo motor; 44. Single-row sprocket. DETAILED DESCRIPTION
[0033] See also Figure 1-9 As shown, the present invention relates to a rolling table device for a cutting machine, comprising a machine base 1, a power assembly 4, a chain 3, and several groups of rolling assemblies 2. The power assembly 4 and the several groups of rolling assemblies 2 are mounted on the machine base 1. The power assembly 4 is connected to adjacent rolling assemblies 2 via the chain 3. The rolling assemblies 2 are arranged side by side and horizontally on the machine base 1, and each group of rolling assemblies 2 is connected via the chain 3. The rolling assembly 2 includes a first rolling element 21 and a second rolling element 22, and the first rolling element 21 and the second rolling element 22 are arranged side by side.
[0034] In this embodiment, the first rolling element 21 includes a first support tube 211, a first double-row sprocket 212, a first seat bearing 213, a second seat bearing 214, a first position-limiting welded tube 215, a second position-limiting welded tube 216, a plurality of first equidistant welded tubes 217, and a first wheel assembly 218. The first double-row sprocket 212, the first seat bearing 213, the first position-limiting welded tube 215, the first wheel assembly 218, the second position-limiting welded tube 216, and the second seat bearing 214 are detachably mounted on the first support tube 211 in sequence.
[0035] In this embodiment, the first rolling element 21 further includes a plurality of first equidistant welded tubes 217, and the first wheel assembly 218 includes a plurality of first wheels 2181. The first wheels 2181 are respectively mounted on the first support tube 211. The first equidistant welded tubes 217 are mounted on the first support tube 211. The front and rear ends of the first equidistant welded tubes 217 respectively abut between adjacent first wheels 2181, preventing the first wheels 2181 from lateral movement but not restricting the rotation of the first wheels 2181. The length of each first equidistant welded tube 217 is consistent, so that the spacing between adjacent first wheels 2181 is the same. The present invention can change the spacing between adjacent first wheels 2181 by replacing first equidistant welded tubes 217 of different lengths, thereby being suitable for transporting coiled plates of different sizes.
[0036] Furthermore, in this embodiment, the first and second seat bearings 213 and 214 are respectively disposed at the front and rear ends of the first support tube 211, and the first and second seat bearings 213 and 214 are respectively fixed to the machine base 1. The first pulley assembly 218 is located between the first and second seat bearings 213 and 214. A first limiting welded tube 215 is provided between the first seat bearing 213 and the first pulley assembly 218, with the front and rear ends of the first limiting welded tube 215 respectively abutting the first seat bearing 213 and the first pulley assembly 218. A second limiting welded tube 216 is provided between the second seat bearing 214 and the first pulley assembly 218, with the front and rear ends of the second limiting welded tube 216 respectively abutting the second seat bearing 214 and the first pulley assembly 218.
[0037] Furthermore, the first position-limiting welded tube 215 and the second position-limiting welded tube 216 have the same length.
[0038] Furthermore, the first double-row sprocket 212 is sleeved on the first support tube 211 , the first double-row sprocket 212 is located on one side of the first seat bearing 213 , and the first double-row sprocket 212 is connected to the second rolling element 22 in the same rolling assembly 2 through the chain 3 .
[0039] Furthermore, the first support tube 211 is provided with a first offset 2111, and the first wheel 2181 is provided with a first offset hole 2182 matching the first offset 2111. When the first support tube 211 rotates, the first support tube 211 can drive the first wheel 2181 to rotate through the first offset 2111.
[0040] In this embodiment, the second rolling element 22 includes a second support tube 221, a second double-row sprocket 222, a third seat bearing 223, a fourth seat bearing 224, a third position-limiting welded tube 225, a fourth position-limiting welded tube 226, a plurality of second equally spaced welded tubes 227, and a second wheel assembly 228. The second double-row sprocket 222, the third seat bearing 223, the third position-limiting welded tube 225, the second wheel assembly 228, the fourth position-limiting welded tube 226, and the fourth seat bearing 224 are sequentially sleeved on the second support tube 221.
[0041] In this embodiment, the second rolling element 22 further includes a plurality of second equidistant welded tubes 227, and the second wheel assembly 228 includes a plurality of second wheels 2281. The second wheels 2281 are respectively mounted on the second support tube 221. The second equidistant welded tubes 227 are mounted on the second support tube 221, and the front and rear ends of the second equidistant welded tubes 227 abut between adjacent second wheels 2281 to prevent the second wheels 2281 from moving. Each second equidistant welded tube 227 is of the same length, ensuring that the spacing between adjacent second wheels 2281 is the same. The present invention can change the spacing between adjacent second wheels 2281 by replacing second equidistant welded tubes 227 of different lengths, thereby adapting to the transportation of coiled plates of varying sizes.
[0042] Furthermore, in this embodiment, the third and fourth seat bearings 223 and 224 are respectively disposed at the front and rear ends of the second support tube 221, and are respectively fixed to the machine base 1. The second pulley assembly 228 is located between the third and fourth seat bearings 223 and 224. A third limiting welded tube 225 is disposed between the third seat bearing 223 and the second pulley assembly 228, with the front and rear ends of the third limiting welded tube 225 respectively abutting the third seat bearing 223 and the second pulley assembly 228. A fourth limiting welded tube 226 is disposed between the fourth seat bearing 224 and the second pulley assembly 228, with the front and rear ends of the fourth limiting welded tube 226 respectively abutting the fourth seat bearing 224 and the second pulley assembly 228.
[0043] Furthermore, the third position-limiting welded pipe 225 and the fourth position-limiting welded pipe 226 have the same length.
[0044] Furthermore, the second double-row sprocket 222 is sleeved on the second support tube 221, and the second double-row sprocket 222 is located on one side of the third seat bearing 223. The second double-row sprocket 222 is connected to the first double-row sprocket 212 of the first rolling element 21 in the adjacent rolling assembly 2 through the chain 3.
[0045] Furthermore, the second support tube 221 is provided with a second offset 2211, and the second wheel 2281 is provided with a second offset hole 2282 matching the second offset 2211. When the second support tube 221 rotates, the second support tube 221 can drive the second wheel 2281 to rotate through the second offset 2211.
[0046] In this embodiment, the difference between the first rolling element 21 and the second rolling element 22 is that the lengths of the first limiting weld tube 215 and the second limiting weld tube 216 are greater than the lengths of the third limiting weld tube 225 and the fourth limiting weld tube 226, so that the first wheel 2181 of the first rolling element 21 and the second wheel 2281 of the second rolling element 22 are staggered, thereby increasing the contact points between the table top and the coiled material plate.
[0047] In the present invention, the power assembly 4 includes a reducer 41, a reducer mounting plate 42, a servo motor 43, and a single-row sprocket 44. The reducer mounting plate 42 is fixed to the machine base 1. The servo motor 43 is connected and mounted to the reducer 41. The single-row sprocket 44 is provided at the output end of the reducer 41. The single-row sprocket 44 is connected to the first double-row sprocket 212 of the first rolling element 21 adjacent to the power assembly 4 via the chain 3. When the reducer 41 is driven, the output end drives the single-row sprocket 44, which causes the first double-row sprocket 212 of the first rolling element 21 to rotate synchronously via the chain 3.
[0048] When the plate enters the table, the reducer 41 drives the single-row sprocket 44 to rotate through the output end, and the single-row sprocket 44 drives the first double-row sprocket 212 of the first rolling element 21 to rotate through the chain 3. At the same time, the double-row sprocket of the first rolling element 21 rotates synchronously with the second double-row sprocket 222 of the second rolling element 22 in the same group through the chain 3, so that the second double-row sprocket 222 of the second rolling element 22 continues to drive the first double-row sprocket 212 of the first rolling element 21 in the adjacent rolling component 2 to connect through the chain 3, and so on, thereby controlling multiple groups of rolling components 2 to rotate synchronously at the same time to form a rolling table.
[0049] The present invention relates to a rolling table device for a cutting machine. In the present invention, multiple groups of rolling components 2 are arranged on a machine base. When the coiled material is unfolded and transported to the front of the cutting machine through a leveling machine, all the rolling components 2 can be driven to roll together after being energized by a power component 4, thereby forming a rolling table. The rotation speed of the servo motor 43 can be set so that the linear speed of the rolling table is consistent with the speed of the coiled material plate. In this way, the coiled material plate will not be scratched, thereby ensuring the product quality of the coiled material plate.
[0050] The above embodiments are merely descriptions of preferred embodiments of the present invention and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering technicians in this field should fall within the scope of protection determined by the claims of the present invention.
Claims
1. A rolling table device for a cutting machine, characterized in that: It includes a machine base, a power assembly, a chain and several groups of rolling assemblies, the power assembly and the several groups of rolling assemblies are installed on the machine base, the power assembly is connected to adjacent rolling assemblies through a chain, the rolling assemblies are respectively arranged side by side and horizontally on the machine base, and each group of adjacent rolling assemblies is connected by a chain, wherein the rolling assembly includes a first rolling element and a second rolling element, the first rolling element and the second rolling element are arranged side by side, and the first rolling element and the second rolling element are connected by a chain.
2. The cutting machine rolling table device according to claim 1, characterized in that: The first rolling element includes a first support tube, a first double-row sprocket, a first seat bearing, a second seat bearing, a first limiting welded tube, a second limiting welded tube, and a first wheel assembly, wherein the first double-row sprocket, the first seat bearing, the first limiting welded tube, the first wheel assembly, the second limiting welded tube, and the second seat bearing are detachably sleeved on the first support tube in sequence; The second rolling element includes a second support tube, a second double-row sprocket, a third seat bearing, a fourth seat bearing, a third limiting weld pipe, a fourth limiting weld pipe, a plurality of second equidistant weld pipes and a second wheel group, wherein the second double-row sprocket, the third seat bearing, the third limiting weld pipe, the second wheel group, the fourth limiting weld pipe and the fourth seat bearing are detachably mounted on the second support tube in sequence.
3. The cutting machine rolling table device according to claim 2, characterized in that: The first rolling element also includes a plurality of first equidistant welded tubes of equal length, the first wheel group includes a plurality of first wheels, the first wheels are respectively sleeved on the first support tubes, the first equidistant welded tubes are sleeved on the first support tubes, and the front and rear ends of the first equidistant welded tubes are respectively against the adjacent first wheels.
4. The cutting machine rolling table device according to claim 2, characterized in that: The second rolling element also includes a plurality of second equidistant welded tubes of equal length, and the second wheel group includes a plurality of second wheels, which are respectively sleeved on the second support tubes, and the front and rear ends of the second equidistant welded tubes are respectively against adjacent second wheels.
5. The cutting machine rolling table device according to claim 2, characterized in that: The first bearing with a seat and the second bearing with a seat are respectively arranged at the front and rear ends of the first support tube, and the first bearing with a seat and the second bearing with a seat are respectively fixed on the machine base.
6. The cutting machine rolling table device according to claim 2, characterized in that: The third bearing with a seat and the fourth bearing with a seat are respectively arranged at the front and rear ends of the second support tube, and the third bearing with a seat and the fourth bearing with a seat are respectively fixed on the machine base.
7. The cutting machine rolling table device according to claim 2, characterized in that: The first double-row sprocket is sleeved on the first support tube, and the first double-row sprocket is located on one side of the first seat bearing. One of the sprockets of the first double-row sprocket is connected to the second double-row sprocket of the second rolling element in the same group of rolling components through a chain, and the other sprocket of the first double-row sprocket is connected to the second double-row sprocket of the second rolling element in the power component or the adjacent rolling component through a chain.
8. The cutting machine rolling table device according to claim 2, characterized in that: The length of the first limiting weld pipe is consistent with that of the second limiting weld pipe, and the length of the third limiting weld pipe is consistent with that of the fourth limiting weld pipe. The lengths of the first limiting weld pipe and the second limiting weld pipe are greater than those of the third limiting weld pipe and the fourth limiting weld pipe, so that the first wheel and the second wheel are staggered.
9. The cutting machine rolling table device according to claim 1, characterized in that: The power assembly includes a reducer, a reducer mounting plate, a servo motor and a single-row sprocket. The reducer mounting plate is fixed on the machine base. The servo motor is connected and installed with the reducer. The single-row sprocket is arranged on the output end of the reducer. The single-row sprocket is connected to the first rolling element adjacent to the power assembly through a chain.