Rolling machine for round air pipe production

Abstract

The utility model relates to the technical field of edge rolling machines, in particular to an edge rolling machine for producing a circular air duct, which comprises a mounting base and a driving component, conveying rollers are respectively arranged at two groups of through holes of the mounting base, the two groups of conveying rollers are provided with rotating power through the driving component, a guide piece is arranged on one side of the mounting base, and the guide piece is connected with the driving component. The guide part is arranged in a positioning groove of the supporting part, a mounting part is arranged in a shaft hole of the supporting part, a plurality of groups of extending parts are arranged on the mounting part at equal intervals, a rolling roller is arranged on each group of extending parts of the mounting part, the mounting part is coaxially arranged at the output end of the servo motor, and the servo motor is arranged on the supporting part; the transmission assembly is arranged on the mounting base, and the transmission assembly is used for adjusting the working height of the edge rolling roller driven by the supporting piece; the edge rolling efficiency is high, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling machines, in particular to a rolling machine for producing circular air ducts. Background Art

[0002] Rolling machine, also known as drum rolling machine, tube rolling machine or rolling machine, is a metal processing equipment, mainly used to roll metal sheets (such as steel, aluminum, etc.) into cylindrical, arc-shaped or other curved workpieces. Such machines are widely used in various manufacturing industries, especially in pipeline manufacturing, steel furniture production, decorative material processing, duct production and many other industries that require bending and forming metal sheets.

[0003] After the traditional rolling machine completes the rolling, the profile will be put on the rolling roller. The disassembly process is difficult, which affects production efficiency. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a round air duct production rolling machine with high rolling efficiency and convenient operation.

[0005] The utility model discloses a round duct rolling machine for producing round ducts, comprising:

[0006] A mounting base and a driving assembly, wherein conveying rollers are respectively arranged at two groups of through holes of the mounting base, and the two groups of conveying rollers are provided with rotational power through the driving assembly, a guide piece is arranged on one side of the mounting base, the guide piece is arranged in a positioning groove of the support piece, a mounting piece is arranged inside the shaft hole of the support piece, a plurality of groups of extension pieces are equidistantly arranged on the mounting piece, and a winding roller is arranged on each group of extension pieces of the mounting piece, the mounting piece is coaxially arranged at the output end of the servo motor, and the servo motor is arranged on the support piece;

[0007] The transmission assembly is arranged on the mounting base, and the transmission assembly is used for supporting the member to drive the working height of the winding roller to be adjusted.

[0008] Furthermore, the transmission assembly includes a cylinder arranged on a mounting base, a conductive member is arranged at an output end of the cylinder, a support member is arranged in a connecting groove of the conductive member, an adjustment assembly is arranged on the conductive member, the adjustment assembly is arranged on the support member, a touch switch is arranged on the mounting base, the touch switch is electrically controlled and connected to the servo motor, and the conductive member is touch-connected to the touch switch.

[0009] Preferably, the adjustment assembly includes a fixing member arranged on the support member, an adjustment column is arranged at the threaded through hole of the fixing member, the adjustment column is arranged in the mounting hole of the conductive member, and a multi-faceted adjustment hole is arranged on the adjustment column.

[0010] Furthermore, the driving assembly includes a driving motor arranged on the mounting base, a driving gear is coaxially arranged on the output end of the driving motor, a driven gear is coaxially arranged on the conveying roller, and the driving gear is meshed and transmission-connected with the two sets of driven gears.

[0011] Preferably, an isolating member is provided on the mounting base, and the driving gear and the driven gear are located inside the isolating member.

[0012] Furthermore, a limit member and a positioning member are respectively arranged on the top of the mounting base, a conductive member is arranged on the positioning member, the conductive member is located inside the adjusting groove of the mounting base, and adjacent ends of the limit member and the positioning member are both provided with chamfers.

[0013] Preferably, a threaded rod is provided in the hole groove of the mounting base, and the threaded rod is cooperatively connected with the threaded inner hole of the conductive component.

[0014] Furthermore, an adjusting wheel is coaxially arranged on the threaded rod.

[0015] Preferably, a plurality of groups of supporting feet are provided at the bottom end of the mounting base.

[0016] Furthermore, the servo motor is started once to drive multiple groups of winding rollers to rotate one station.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the support member is positioned and slidably installed on the installation base through the guide member, multiple sets of winding rollers are rotatably installed on the support member through the installation member, the installation member drives the multiple sets of winding rollers to work and adjust through the servo motor, the two sets of conveying rollers provide rotational power through the driving component, the profile is rolled up through the cooperation of the winding rollers and the two sets of conveying rollers, the profile mounted on the winding rollers after rolling is turned over by setting multiple sets of winding rollers and the work stations are adjustable, and can be subsequently removed, the support member is displaced through the transmission component to prevent collision when the winding rollers are turned over, thereby improving the rolling efficiency, and the rolling efficiency is high and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0020] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the parts structure of the utility model;

[0022] Markings in the attached drawings: 1. Mounting base; 2. Conveying roller; 3. Guide member; 4. Support member; 5. Mounting member; 6. Winding roller; 7. Servo motor; 8. Cylinder; 9. Transmitting member; 10. Touch switch; 11. Fixing member; 12. Adjusting column; 13. Driving motor; 14. Driving gear; 15. Driven gear; 16. Isolating member; 17. Limiting member; 18. Positioning member; 19. Transmitting member; 20. Threaded rod; 21. Adjusting wheel; 22. Supporting foot. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] like Figures 1 to 4 As shown, the utility model is a round duct production rolling machine, comprising:

[0025] A mounting base 1 and a driving assembly are provided, and conveying rollers 2 are respectively provided at two groups of through holes of the mounting base 1. The two groups of conveying rollers 2 are provided with rotational power through the driving assembly. A guide member 3 is provided on one side of the mounting base 1. The guide member 3 is provided in a positioning groove of a support member 4. A mounting member 5 is provided inside the shaft hole of the support member 4. A plurality of groups of extension members are equidistantly provided on the mounting member 5. A rolling roller 6 is provided on each group of extension members of the mounting member 5. The mounting member 5 is coaxially provided at the output end of a servo motor 7. The servo motor 7 is provided on the support member 4. The rolling roller 6 is located in the middle of the two groups of conveying rollers 2 when working.

[0026] Transmission assembly, the transmission assembly is arranged on the mounting base 1, the transmission assembly is used for the support member 4 to drive the rolling roller 6 to adjust the working height; the support member 4 is positioned and slidably installed on the mounting base 1 through the guide member 3, and multiple groups of rolling rollers 6 are rotatably installed on the support member 4 through the mounting member 5. The mounting member 5 drives multiple groups of rolling rollers 6 to work and adjust through the servo motor 7, and the two groups of conveying rollers 2 provide rotational power through the driving assembly. The profile is rolled by the cooperation of the rolling roller 6 and the two groups of conveying rollers 2. By setting multiple groups of rolling rollers 6 and the adjustable work station, the profile mounted on the rolling roller 6 after rolling can be turned over and subsequently removed, and the support member 4 is displaced through the transmission assembly to prevent the rolling roller 6 from colliding when turning over, thereby improving the rolling efficiency, the rolling efficiency is high, and the operation is convenient.

[0027] like Figures 1 to 4As shown, as a preferred solution, the transmission assembly includes a cylinder 8 arranged on the mounting base 1, a conductive member 9 is arranged at the output end of the cylinder 8, the support member 4 is arranged in the connecting groove of the conductive member 9, an adjustment assembly is arranged on the conductive member 9, the adjustment assembly is arranged on the support member 4, a touch switch 10 is arranged on the mounting base 1, the touch switch 10 is electrically controlled and connected with the servo motor 7, the conductive member 9 is touch-connected with the touch switch 10, and the servo motor 7 is started once to drive multiple groups of winding rollers 6 to rotate one station; the conductive member 9 is fixedly connected with the support member 4 through the adjustment assembly, and the support member 4 drives the working height of the winding roller 6 to be adjusted through the cylinder 8, the electrical control connection of the touch switch 10 with the servo motor 7, and the touch linkage design with the conductive member 9 form an intelligent linkage, when the conductive member 9 contacts the touch switch 10, the touch switch 10 can immediately feedback a signal to the servo motor 7 for starting, and at this time the winding roller 6 is flipped and is in the installation position.

[0028] like Figures 1 to 4 As shown, as a preferred embodiment, the adjustment component includes a fixing member 11 arranged on the support member 4, an adjustment column 12 is arranged at the threaded through hole of the fixing member 11, the adjustment column 12 is arranged in the mounting hole of the conductive member 9, and a multi-faceted adjustment hole is arranged on the adjustment column 12; the adjustment column 12 is supported on the support member 4 by the fixing member 11, and the cylinder 8 controls the driving range of the support member 4 by cooperating with the adjustment column 12 and the threaded through hole of the fixing member 11, that is, adjusts the distance between the rolling roller 6 and the two groups of conveying rollers 2. It should be noted here that the radius of the profile rolling can be controlled by adjusting the distance between the rolling roller 6 and the two groups of conveying rollers 2.

[0029] like Figures 1 to 4 As shown, as a preferred solution, the driving assembly includes a driving motor 13 arranged on the mounting base 1, a driving gear 14 is coaxially arranged at the output end of the driving motor 13, a driven gear 15 is coaxially arranged on the conveying roller 2, the driving gear 14 is meshed and transmission-connected with two groups of driven gears 15, an isolating member 16 is arranged on the mounting base 1, and the driving gear 14 and the driven gear 15 are located inside the isolating member 16; the driving motor 13 efficiently and stably transmits the rotational motion to the two groups of conveying rollers 2 through the meshing of the driving gear 14 and the driven gear 15, thereby ensuring sufficient and uniform power during the rolling process, improving the stability and reliability of the rolling of the duct material, and the design of the gear transmission being located inside the isolating member 16 effectively isolates the noise during the transmission process and improves the working environment.

[0030] like Figures 1 to 4As shown, as a preferred solution, a limit member 17 and a positioning member 18 are respectively provided at the top of the mounting base 1, and a conductive member 19 is provided on the positioning member 18. The conductive member 19 is located inside the adjusting groove of the mounting base 1, and adjacent ends of the limit member 17 and the positioning member 18 are provided with chamfers. A threaded rod 20 is provided in the hole groove of the mounting base 1, and the threaded rod 20 is matched and connected with the threaded inner hole of the conductive member 19, and an adjusting wheel 21 is coaxially provided on the threaded rod 20; the setting of the limit member 17 and the positioning member 18 enables the profile to be positioned during transportation, and the position adjustment of the conductive member 19 is coordinated to control the distance between the limit member 17 and the positioning member 18. This design is suitable for profiles of different lengths. Through the threaded matching connection between the adjusting wheel 21 and the threaded rod 20, the operator can adjust the distance between the limit member 17 and the positioning member 18 by manually rotating the adjusting wheel 21.

[0031] like Figures 1 to 4 As shown, as a preferred solution, multiple groups of supporting feet 22 are provided at the bottom of the mounting base 1; the distribution design of the multiple groups of supporting feet 22 ensures that the rolling machine can be placed stably in various working environments, effectively preventing the equipment from tilting or shifting due to uneven ground or vibrations generated during operation, thereby improving the stability of the processing process, thereby ensuring the accuracy of the rolling process and the quality of the finished product.

[0032] like Figures 1 to 4 As shown, as a preferred solution, its working process is as follows:

[0033] By rotating the adjusting wheel 21, the threaded rod 20 is adjusted, and then the position of the conductive member 19 is adjusted, so as to set the distance between the limit member 17 and the positioning member 18 to adapt to the duct materials of different lengths. At the same time, by adjusting the adjustment column 12 in the assembly and the fixing member 11, the distance between the rolling roller 6 and the conveying roller 2 is adjusted to control the radius of the profile rolling. The driving motor 13 is started, and the two groups of conveying rollers 2 start to rotate synchronously through the meshing transmission of the driving gear 14 and the driven gear 15, and then the profile is pushed to the middle of the two groups of conveying rollers 2 and the rolling roller 6. The two groups of conveying rollers 2 and the rolling roller 6 cooperate to roll the profile. At the same time, the conveying roller 2 ensures the stable transportation of the profile. After the strip is rolled, the cylinder 8 drives the support member 4 to move upward. When the conductive member 9 contacts the touch switch 10, the servo motor 7 is started, and then drives multiple groups of rolling rollers 6 to flip a station, and then the cylinder 8 drives the support member 4 to move downward and reset, and then repeat the above process.

[0034] The utility model provides a round duct rolling machine for producing a round duct. Its installation method, connection method or setting method are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented.

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A round duct rolling machine for producing round ducts, characterized in that: include: A mounting base and a driving assembly, wherein conveying rollers are respectively arranged at two groups of through holes of the mounting base, and the two groups of conveying rollers are provided with rotational power through the driving assembly, a guide piece is arranged on one side of the mounting base, and the guide piece is arranged in a positioning groove of a support piece, a mounting piece is arranged inside the shaft hole of the support piece, and a plurality of groups of extension pieces are equidistantly arranged on the mounting piece, and a rolling roller is arranged on each group of extension pieces of the mounting piece, and the mounting piece is coaxially arranged at the output end of a servo motor, and the servo motor is arranged on the support piece; A transmission assembly is arranged on a mounting base, and is used for supporting a member to drive the rolling roller to adjust its working height.

2. A round duct rolling machine for production as claimed in claim 1, characterized in that: The transmission assembly includes a cylinder arranged on a mounting base, a conductive member is arranged at an output end of the cylinder, the support member is arranged in a conductive member connecting groove, an adjustment assembly is arranged on the conductive member, the adjustment assembly is arranged on the support member, a touch switch is arranged on the mounting base, the touch switch is electrically controlled and connected to a servo motor, and the conductive member is touch-connected to the touch switch.

3. A round duct rolling machine for production as claimed in claim 2, characterized in that: The adjustment assembly comprises a fixing member arranged on the supporting member, an adjustment column is arranged at the threaded through hole of the fixing member, the adjustment column is arranged in the installation hole of the conductive member, and a multi-faceted adjustment hole is arranged on the adjustment column.

4. A round duct rolling machine for producing a round duct as claimed in claim 1, characterized in that: The driving assembly comprises a driving motor arranged on a mounting base, a driving gear is coaxially arranged on an output end of the driving motor, a driven gear is coaxially arranged on the conveying roller, and the driving gear is meshed and transmission-connected with two sets of driven gears.

5. A round duct rolling machine for production as claimed in claim 4, characterized in that: An isolating member is arranged on the mounting base, and the driving gear and the driven gear are located inside the isolating member.

6. A round duct rolling machine for producing a round duct as claimed in claim 1, characterized in that: A limit piece and a positioning piece are respectively arranged on the top of the mounting base, a conductive piece is arranged on the positioning piece, and the conductive piece is located inside the adjusting groove of the mounting base. The adjacent ends of the limit piece and the positioning piece are both chamfered.

7. A round duct rolling machine for production as claimed in claim 6, characterized in that: A threaded rod is arranged in the hole groove of the mounting base, and the threaded rod is matched and connected with the threaded inner hole of the conducting member.

8. A round duct rolling machine for production as claimed in claim 7, characterized in that: An adjusting wheel is coaxially arranged on the threaded rod.

9. A round duct rolling machine for producing a round duct as claimed in claim 1, characterized in that: A plurality of groups of supporting feet are arranged at the bottom end of the installation base.

10. A round duct rolling machine for production as claimed in claim 1, characterized in that: The servo motor is started once to drive multiple groups of winding rollers to rotate one station.

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