CN216802139U - Accurate positioning laser pipe cutting machine material loading holds in palm material mechanism - Google Patents
Accurate positioning laser pipe cutting machine material loading holds in palm material mechanism Download PDFInfo
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- CN216802139U CN216802139U CN202123398249.7U CN202123398249U CN216802139U CN 216802139 U CN216802139 U CN 216802139U CN 202123398249 U CN202123398249 U CN 202123398249U CN 216802139 U CN216802139 U CN 216802139U
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- supporting base
- vertical
- cutting machine
- accurate positioning
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Abstract
The utility model relates to a feeding and supporting mechanism of an accurate positioning laser pipe cutting machine, which comprises a supporting base assembly, wherein a horizontal sliding seat is connected to the supporting base assembly in a sliding manner through a horizontal movement mechanism, and a vertical movement mechanism and a dual-purpose carrier roller assembly connected with the vertical movement mechanism are arranged on the horizontal sliding seat. The automatic pipe feeding and supporting device is reasonable in structural design, can realize automatic feeding and supporting of various pipes, improves working efficiency, simplifies process flow and reduces machining cost.
Description
Technical Field
The utility model relates to the technical field of laser pipe cutting machines, in particular to a feeding and supporting mechanism for a laser pipe cutting machine capable of accurately positioning.
Background
At present, laser processing technology is more and more favored by the manufacturing industry because of its high efficiency, environmental protection and high automation degree. Along with the popularization of industrial automation, the intelligent degree of the laser cutting auxiliary equipment is continuously improved, the labor intensity of workers is reduced, and meanwhile, the production efficiency is improved.
Present laser pipe cutting machine needs manual adjustment tubular product center at the material loading in-process, needs the manual work to match different laser equipment moreover, and the operation error that appears inevitable during aiming at influences the machining precision.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a feeding device which can realize automatic adjustment of a feeding process, automatically adjust matching equipment according to different laser equipment requirements, automatically determine the center of a pipe and efficiently and accurately ensure cutting processing.
The utility model is realized by the following technical scheme:
the feeding and supporting mechanism comprises a supporting base assembly, wherein a horizontal sliding seat is connected to the supporting base assembly in a sliding mode through a horizontal movement mechanism, and a vertical movement mechanism and a dual-purpose carrier roller assembly connected with the vertical movement mechanism are mounted on the horizontal sliding seat.
Furthermore, the material supporting base assembly comprises a material supporting base and a material supporting side plate fixed at the end of the material supporting base, a transverse linear guide rail and a transverse sliding block arranged on the transverse linear guide rail in a sliding mode are arranged on the material supporting base, the transverse sliding block is connected with the horizontal sliding seat, a chain supporting groove is formed in the side face of the material supporting base in the length direction of the transverse linear guide rail, and a drag chain connected with the horizontal sliding seat is arranged in the material supporting base.
The material supporting base assembly is a carrier of the whole feeding material supporting mechanism, the transverse movement of the horizontal sliding base can be realized by installing the transverse linear guide rail matched sliding block, the chain supporting groove is formed in one side of the material supporting base to form the chain supporting groove, the arrangement is convenient, the circuit is summarized, and the traction and protection effects on a built-in cable wire and the like can be achieved in the reciprocating motion.
Preferably, the lower part of the horizontal sliding base is connected with a dust cover which is covered above the transverse linear guide rail of the material supporting base through a fixing plate.
The material supporting base is provided with a dust cover above the transverse linear guide rail, and when the horizontal sliding seat moves, the dust cover can prevent dust on the transverse linear guide rail and is used for ensuring that the transverse sliding block can smoothly slide on the transverse linear guide rail.
Further, the horizontal movement mechanism assembly comprises a first servo speed reducer, a screw nut transmission mechanism and a belt transmission pair consisting of a synchronous belt and a synchronous belt wheel, wherein the first servo speed reducer is connected with the material supporting base through a first motor mounting plate connected to the material supporting base; a screw rod of the screw rod nut transmission mechanism is rotatably arranged on the material supporting base through a screw rod mounting seat, and a nut of the screw rod nut transmission mechanism is connected with the horizontal sliding seat through a nut seat; synchronous belt wheels are respectively installed at the rotating shaft of the first servo reducer and one end part of the screw rod and are connected through synchronous belt transmission.
When the first servo reducer rotates forwards and backwards, the synchronous belt wheel on the rotating shaft drives the synchronous belt wheel at the end part of the screw rod and the screw rod to rotate through the drive of the walking belt, and the screw rod rotates to enable the nut and the nut seat on the screw rod to move transversely so as to drive the horizontal sliding seat to realize reciprocating motion in the horizontal direction.
Furthermore, the vertical movement mechanism comprises a lifting sliding plate, a second servo speed reducer, a vertical linear guide rail arranged on the lifting sliding plate and a vertical sliding block arranged on the vertical guide rail in a sliding mode, the vertical sliding block is connected with the horizontal sliding seat, a helical rack is arranged on the lifting sliding plate, the second servo speed reducer is arranged on the horizontal sliding seat through a second motor mounting plate, and a flange helical gear meshed with the helical rack is arranged on a rotating shaft of the second servo speed reducer.
When the second servo speed reducer rotates forwards and backwards, the rotating shaft of the second servo speed reducer can drive the helical teeth to move up and down in the vertical direction through the rotation of the helical gear, and then the lifting sliding plate and the material supporting mechanism on the upper portion are driven to complete position adjustment in the vertical direction.
Preferably, the upper end and the lower end of the lifting sliding plate are respectively provided with a vertical induction sheet, and the horizontal sliding seat is respectively provided with an induction switch bracket matched with the vertical induction sheet.
Furthermore, the lifting slide plate is also provided with a hard limiting block and a polyurethane cushion block.
Perpendicular response piece and inductive switch support can mutually support, play limiting displacement, and spacing hard through setting up, can be when the accident takes place, spacing to the slide that goes up and down through polyurethane cushion and hard spacing, reduce the loss, guarantee the safe and reliable of whole operation.
Furthermore, dual-purpose bearing roller subassembly includes and goes up and down slide connection fixed bracket dish, and the bracket dish rotates respectively at the both ends of feeding direction and installs horizontal bearing roller, and the bracket dish rotates between two horizontal bearing rollers and installs two V-arrangement bearing roller subassemblies.
Furthermore, the V-shaped carrier roller assembly comprises a V-shaped bracket and two inclined carrier rollers which are V-shaped and rotatably installed in the V-shaped bracket, fixed shafts are respectively arranged at two ends of the V-shaped bracket, which are perpendicular to the feeding direction, and fixing holes which are matched with the fixed shafts in a rotating mode are formed in the corresponding fixed shafts of the tray frame.
The utility model has the beneficial effects that:
the product can realize horizontal left-right and vertical up-down operation through the horizontal movement mechanism and the vertical movement mechanism, can realize cross staggered movement through specific logic setting, has reasonable structural design, can realize the automatic feeding and supporting and accurate positioning of various pipes, improves the working efficiency, simplifies the process flow and reduces the processing cost.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the feeding and supporting base assembly of the present invention.
Fig. 3 is a schematic structural diagram of the horizontal movement mechanism of the present invention.
Fig. 4 is a schematic structural view of the vertical movement mechanism of the present invention.
FIG. 5 is a schematic view of the installation structure of the horizontal sliding base and the lifting slider.
Fig. 6 is a schematic structural view of the dual-purpose idler assembly of the present invention.
Fig. 7 is a front view of fig. 1.
Shown in the figure:
1. the automatic material supporting device comprises a material supporting base assembly, 101, a material supporting base, 102, a material supporting side plate, 103, a transverse linear guide rail, 104, a dust cover, 105, a drag chain groove, 106, a drag chain, 107, a transverse sliding block, 2, a horizontal motion mechanism, 201, a first motor mounting plate, 202, a synchronous belt, 203, a synchronous belt pulley, 204, a lead screw mounting seat, 205, a lead screw, 207, a horizontal sliding seat, 209, a drag chain connecting plate, 210, a nut seat, 211, a nut, 212, a first servo reducer, 3, a vertical motion mechanism, 301, a material supporting lifting baffle, 302, a lifting sliding plate, 303, a material supporting motor cover, 304, a fixing plate, 305, a second servo reducer, 306, a second motor mounting plate, 307, a vertical linear guide rail, 308, a flange helical gear, 309, an oblique rack, 310, a polyurethane cushion block, 311, a hard limit, 312, a vertical induction sheet, 313, an induction switch bracket, 314, a vertical sliding block, a dust cover, a dust, 4. Dual-purpose idler assembly, 401 bracket disc, 402V-shaped bracket, 403 horizontal idler, 404 oblique idler, 405 support idler.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
The feeding and supporting mechanism comprises a supporting base assembly 1, wherein a horizontal sliding base 207 is connected to the supporting base assembly 1 in a sliding mode through a horizontal movement mechanism 2, and a vertical movement mechanism 3 and a dual-purpose carrier roller assembly 4 connected with the vertical movement mechanism 3 are mounted on the horizontal sliding base 207.
The material supporting base assembly 1 comprises a material supporting base 101 and a material supporting side plate 102 fixed at the end of the material supporting base 101, wherein a transverse linear guide rail 103 and a transverse sliding block 107 arranged on the transverse linear guide rail 103 in a sliding mode are arranged on the material supporting base 101, the transverse sliding block 107 is connected with a horizontal sliding base 207, a chain supporting groove 105 is formed in the side face of the material supporting base 101 in the length direction of the transverse linear guide rail 103, and a drag chain 106 connected with the horizontal sliding base 207 is arranged in the material supporting base. In order to ensure the smoothness between the transverse linear guide 103 and the transverse sliding block 207, a dust cover 104 covering the transverse linear guide 103 of the material supporting base 101 is connected to the lower part of the horizontal sliding base 207 through a fixing plate 304.
The horizontal movement mechanism assembly comprises a first servo speed reducer 212, a screw nut transmission mechanism and a belt transmission pair consisting of a synchronous belt 202 and a synchronous belt wheel 203, wherein the first servo speed reducer 212 is connected with the material supporting base 101 through a first motor mounting plate 201 connected to the material supporting base 101; a lead screw 205 of the lead screw nut transmission mechanism is rotatably arranged on the material supporting base 101 through a lead screw mounting seat 204, and a nut 211 of the lead screw nut transmission mechanism is connected with the horizontal sliding seat 207 through a nut seat 210; the timing pulley 203 is attached to a rotation shaft of the first servo reducer 212 and one end of the screw 205, and is drivingly connected to the timing belt 202.
When the first servo reducer 212 rotates, the lead screw 205 can be driven to rotate, and then the horizontal sliding base 207 is driven to move transversely through the nut 211 and the nut base 210, when the first servo reducer rotates forward and backward, the horizontal sliding base 207 can move transversely in a reciprocating manner, and in order to ensure the safety and reliability of operation, a limiting mechanism can be arranged for controlling the moving distance of the horizontal sliding base.
The vertical motion mechanism comprises a lifting sliding plate 302, a second servo reducer 305, a vertical linear guide rail 307 arranged on the horizontal sliding base 207 and a vertical sliding block 314 arranged on the vertical guide rail 307 in a sliding mode, the lifting sliding plate 302 is connected with the vertical sliding block 314, one side of the lifting sliding plate is connected with a material supporting lifting baffle plate 301, a helical rack 309 is arranged on the lifting sliding plate 302, the second servo reducer 305 is arranged on the horizontal sliding base 207 through a second motor mounting plate 306, and a flange helical gear 308 meshed with the helical rack 309 is arranged on a rotating shaft of the second servo reducer 305. The horizontal sliding base 207 is provided with a motor cover 303, and the horizontal sliding base 207 and components such as a second servo reducer 305 inside the horizontal sliding base are covered to play a role in dust protection.
The second servo reducer 305 rotates to drive the gear flange helical gear 308 to rotate, the flange helical gear 308 rotates to drive the helical rack 309 to move up and down in the vertical direction, the vertical linear guide rail 307 is matched with the vertical sliding block 314, the position of the lifting sliding plate 302 in the vertical direction can be adjusted, the upper end and the lower end of the lifting sliding plate 302 are respectively provided with a vertical sensing piece 312, the horizontal sliding seat 207 is respectively provided with a sensing switch bracket 313 matched with the vertical sensing piece 312, and the limiting mechanism can ensure the reliability of the operation in the vertical direction.
The lifting slider 302 is further provided with a hard limit 311 and a polyurethane pad 310. The hard limit 311 may act as a mechanical limit when the vertical sensing tab 312 fails or makes a mistake, to reduce loss and avoid serious consequences.
The dual-purpose idler assembly 4 comprises a bracket disc 401 fixedly connected with the lifting sliding plate 302, horizontal idlers 403 are respectively rotatably installed at two ends of the bracket disc 401 in the feeding direction, and two V-shaped idler assemblies are rotatably installed between the two horizontal idlers 403 on the bracket disc 401. Wherein: the V-shaped carrier roller assembly comprises a V-shaped bracket 402 and two inclined carrier rollers 404 which are V-shaped and rotatably mounted in the V-shaped bracket 402, fixed shafts are respectively arranged at two ends of the V-shaped bracket 402 perpendicular to the feeding direction, and fixing holes which are matched with the fixed shafts in a rotating mode are formed in the tray frame 401 corresponding to the fixed shafts. In this embodiment, the carrier disc 401 also rotatably mounts a support idler 405 parallel to the horizontal idler 403 between the two V-shaped carriers 402.
The V-shaped carrier roller assembly on the carrier disc 401 can rotate, when a square pipe needs to be supported, the two V-shaped carriers 402 are respectively rotated towards opposite sides and laid down to be supported on the horizontal carrier rollers 403 on two sides, when a round pipe needs to be supported, the two V-shaped carriers 402 are erected, the inclined carrier rollers 404 in the two V-shaped carriers 402 are used for supporting the round pipe, the round pipe falls between the V-shaped carriers 402, the center of the pipe is effectively positioned, the pipe can roll relatively when being fed forwards and backwards through the inclined rotating carrier rollers 404, friction resistance is reduced, and transmission efficiency is improved. In order to ensure the stability of supporting the round pipe, a locking mechanism is arranged between the V-shaped bracket 402 and the bracket disc 401, the position of the vertical V-shaped bracket 402 can be locked, the stability of the V-shaped bracket is ensured, and the V-shaped bracket 402 can be conveniently prevented from falling by releasing the locking, so that the V-shaped bracket 402 is supported on the horizontal carrier rollers 403 at two sides and used for supporting the square pipe.
The horizontal movement first servo reducer 212 and the matched transmission mechanism can drive the horizontal sliding seat 207 to move in the horizontal direction, and the vertical movement second servo reducer 305 can drive the lifting sliding plate 302 on the horizontal sliding seat 207 and the dual-purpose carrier roller assembly 4 above the lifting sliding plate to move up and down, so that the whole carrier roller can meet the up-and-down and left-and-right movement of the carrier roller, and the cross operation can be realized.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides an accurate positioning laser pipe cutting machine material loading holds in palm material mechanism which characterized in that: the material supporting base assembly is connected with a horizontal sliding base in a sliding mode through a horizontal movement mechanism, and a vertical movement mechanism and a dual-purpose carrier roller assembly connected with the vertical movement mechanism are mounted on the horizontal sliding base.
2. The accurate positioning laser pipe cutting machine material loading and supporting mechanism of claim 1, characterized in that: the material supporting base assembly comprises a material supporting base and a material supporting side plate fixed at the end of the material supporting base, a transverse linear guide rail and a transverse sliding block arranged on the transverse linear guide rail in a sliding mode are arranged on the material supporting base, the transverse sliding block is connected with a horizontal sliding seat, a chain supporting groove is formed in the side face of the material supporting base in the length direction of the transverse linear guide rail, and a drag chain connected with the horizontal sliding seat is arranged in the material supporting base.
3. The accurate positioning laser pipe cutting machine material loading and supporting mechanism of claim 2, characterized in that: the lower part of the horizontal sliding seat is connected with a dust cover which is covered above the transverse linear guide rail of the material supporting base through a fixing plate.
4. The accurate positioning laser pipe cutting machine material loading and supporting mechanism of claim 1, characterized in that: the horizontal movement mechanism assembly comprises a first servo speed reducer, a screw nut transmission mechanism and a belt transmission pair consisting of a synchronous belt and a synchronous belt wheel, wherein the first servo speed reducer is connected with the material supporting base through a first motor mounting plate connected to the material supporting base; a screw rod of the screw rod nut transmission mechanism is rotatably arranged on the material supporting base through a screw rod mounting seat, and a nut of the screw rod nut transmission mechanism is connected with the horizontal sliding seat through a nut seat; synchronous belt wheels are respectively installed at the rotating shaft of the first servo reducer and one end part of the screw rod and are connected through synchronous belt transmission.
5. The accurate positioning laser pipe cutting machine material loading and supporting mechanism of claim 1, characterized in that: the vertical movement mechanism comprises a lifting sliding plate, a second servo speed reducer, a vertical linear guide rail and a vertical sliding block, the vertical linear guide rail is installed on the lifting sliding plate, the vertical sliding block is arranged on the vertical guide rail in a sliding mode, the vertical sliding block is connected with the horizontal sliding seat, a helical rack is installed on the lifting sliding plate, the second servo speed reducer is installed on the horizontal sliding seat through a second motor installation plate, and a flange helical gear meshed with the helical rack is installed on a rotating shaft of the second servo speed reducer.
6. The accurate positioning laser pipe cutting machine material loading and supporting mechanism of claim 1, characterized in that: vertical induction sheets are respectively installed at the upper end and the lower end of the lifting sliding plate, and induction switch brackets matched with the vertical induction sheets are respectively installed on the horizontal sliding seat.
7. The accurate positioning laser pipe cutting machine material loading and supporting mechanism of claim 1, characterized in that: the lifting slide plate is also provided with a hard limiting block and a polyurethane cushion block.
8. The accurate positioning laser pipe cutting machine material loading and supporting mechanism of claim 1, characterized in that: the dual-purpose carrier roller assembly comprises a carrier disc fixedly connected with the lifting slide plate, horizontal carrier rollers are respectively rotatably mounted at two ends of the carrier disc in the feeding direction, and two V-shaped carrier roller assemblies are rotatably mounted between the two horizontal carrier rollers on the carrier disc.
9. The accurate positioning laser pipe cutting machine material loading and supporting mechanism of claim 8, characterized in that: the V-shaped carrier roller assembly comprises a V-shaped bracket and two inclined carrier rollers which are V-shaped and rotatably installed in the V-shaped bracket, fixed shafts are respectively arranged at two ends of the V-shaped bracket perpendicular to the feeding direction, and fixing holes which are matched with the fixed shafts in a rotating mode are formed in the corresponding fixed shafts of the tray frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123398249.7U CN216802139U (en) | 2021-12-31 | 2021-12-31 | Accurate positioning laser pipe cutting machine material loading holds in palm material mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123398249.7U CN216802139U (en) | 2021-12-31 | 2021-12-31 | Accurate positioning laser pipe cutting machine material loading holds in palm material mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216802139U true CN216802139U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123398249.7U Active CN216802139U (en) | 2021-12-31 | 2021-12-31 | Accurate positioning laser pipe cutting machine material loading holds in palm material mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216802139U (en) |
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2021
- 2021-12-31 CN CN202123398249.7U patent/CN216802139U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An accurate positioning laser pipe cutting machine feeding and supporting mechanism Effective date of registration: 20220907 Granted publication date: 20220624 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: JINAN JINQIANG LASER CNC EQUIPMENT Co.,Ltd. Registration number: Y2022980014680 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230921 Granted publication date: 20220624 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: JINAN JINQIANG LASER CNC EQUIPMENT Co.,Ltd. Registration number: Y2022980014680 |