CN214394593U - Profiling machine - Google Patents

Abstract

The application relates to a profiling machine, which relates to the field of wood product processing and comprises a frame, wherein a milling mechanism and a fixing table for fixing a workpiece are arranged on the frame, a first air cylinder is arranged on the frame, one end of the first air cylinder, which is close to the fixing table, is connected with a positioning block, the positioning block is positioned right above the fixed table, the first cylinder is used for driving the positioning block to slide towards the fixed table, the rack is provided with a slide rail, the slide rail is connected with a slide block in a sliding way, the rack is provided with a cylinder for driving the slide block to slide on the slide rail, the sliding direction of the sliding block faces the fixed table, a material placing frame is arranged on the machine frame and is positioned above the sliding rail, put the work or material rest and go up along vertical direction and be equipped with and put the silo, put the silo and be used for piling up the work piece, put silo cross section size and set up to only supply a work piece to place, put the work or material rest and leave the opening that supplies the slider to promote the work piece to pass through. This application has that operating personnel amount of labour is little, the shape that can process is various and prevent the effect that the waste material splashes.

Description

Profiling machine

Technical Field

The application relates to the field of woodwork processing, especially relates to a profiling mechanism.

Background

The profiling woodworking milling machine is used for milling a formed wooden part with a complex profile, is a special woodworking milling machine, and is suitable for medium-sized or large-scale production. It uses the relative movement between milling cutter and workpiece to implement profiling, so it is also called profiling machine.

The current chinese utility model patent that the bulletin number is CN202137427U of granting discloses a copying milling machine, is provided with on the support and places the platform, and the manual work piece of waiting to process of placing of operator sets up the rotation driving subassembly and removes drive assembly drive copying cutting tool and process the work piece through the fixed work piece of fixing device on the support, and the manual work piece of taking off of operator after the processing. The profiling milling machine can be used for processing metal materials and wood materials.

In view of the above-mentioned related art, the inventor believes that the workpiece to be machined needs to be manually placed by an operator before each machining, and the defect that the labor capacity of the operator is large exists.

SUMMERY OF THE UTILITY MODEL

In order to reduce the amount of operator labor, the present application provides a profiling machine.

The application provides a profiling mechanism, adopts following technical scheme:

the utility model provides a profiling mechanism, includes the frame, is equipped with the fixed station that mills the mechanism and be used for fixed work piece in the frame, be equipped with cylinder one in the frame, the one end that cylinder one is close to the fixed station is connected with the locating piece, the locating piece is located directly over the fixed station, cylinder one is used for driving the locating piece and slides to the fixed station, be equipped with the slide rail in the frame, sliding connection has the slider on the slide rail, be equipped with the cylinder dual-purpose in the frame and be used for driving the slider and slide on the slide rail, the slip direction of slider is towards the fixed station, be equipped with in the frame and put the work or material rest, it is located the slide rail top to put the work or material rest, it is equipped with along vertical direction and puts the silo to put the work or material rest, it is used for piling up the work piece to put the silo cross sectional dimension and sets up to only can supply a work piece to place, it leaves the opening that supplies the slider to promote the work piece to pass through to put the work or material rest.

Through adopting above-mentioned technical scheme, operating personnel can once only pile up a plurality of work pieces in putting the silo, the slider is located in advance and puts the one side that the storage rack deviates from the fixed station, add at every turn man-hour, the slider will put the work piece of silo bottom under the drive of cylinder two and promote to the fixed station top, at this moment, put the work piece and the slider sliding contact of silo top, the locating piece slides towards the fixed station under the drive of cylinder one after that, be fixed in the work piece on the fixed station, then carry out contour machining to the work piece. When processing next time, the slider resets, and the work piece that piles up is because the spontaneous whereabouts of action of gravity, then slider repetitive motion to make operating personnel need not to place work piece to fixed station before processing at every turn manually, reduced operating personnel's the amount of labour.

Optionally, the locating piece rotates with the tailpiece of the piston rod of cylinder one and is connected, fixed station and frame sliding connection, be equipped with in the frame and be used for driving fixed station pivoted motor one, motor one and frame sliding connection, motor one is connected in the fixed station below, be equipped with in the frame and be used for driving the hydro-cylinder one that motor one goes up and down.

By adopting the technical scheme, the first oil cylinder drives the fixing table to rise towards the positioning block, the fixing table and the positioning block clamp and fix the workpiece, the workpiece is fixed on the fixing table, and during profiling machining, the first motor drives the fixing table to rotate under the control of the system to drive the workpiece and the positioning block to rotate together, so that the workpiece can be milled into a required shape.

Optionally, the material placing frame comprises two positioning plates, the material placing groove is located between the two positioning plates, a sliding block is arranged on the side edge of each positioning plate, a sliding groove is horizontally formed in the frame, sliding connection is established between each positioning plate and the frame through the sliding block and the corresponding sliding groove, a locking mechanism is arranged on each positioning plate, and the positioning plates are fixed with the sliding grooves through the locking mechanisms.

Through adopting above-mentioned technical scheme, locating plate accessible slider and spout slide along the horizontal direction in the frame to the cross section size of silo is put in the adjustment only can supply single work piece to place, then fixes the locating plate through locking device. By the arrangement, the copying machine can process workpieces with various sizes.

Optionally, mill the mechanism and include frame, milling cutter and drive milling cutter pivoted drive source, the frame is connected with the frame, the drive source sets up on the frame, milling cutter is located frame one end.

By adopting the technical scheme, during profiling machining, the driving source drives the milling cutter to rotate, and the milling cutter mills a workpiece fixed on the fixed table.

Optionally, the machine base is rotatably connected with the rack through a hinge shaft, a second oil cylinder for driving the machine base to rotate is arranged on the rack, one end of the second oil cylinder is hinged to the rack, and the other end of the second oil cylinder is hinged to the machine base.

By adopting the technical scheme, the second oil cylinder stretches under the control of the system, the driving base rotates around the hinged shaft, the milling cutter on the driving base is driven to move along the stroke of the system, and therefore the workpiece can be subjected to copying machining, and the copying machining is diversified in shape.

Optionally, the driving source includes motor two, band pulley one, band pulley two, motor two sets up the tip of keeping away from milling cutter in the frame, motor two-purpose is used for driving band pulley one and rotates, band pulley one sets up directly over motor two, band pulley one and band pulley two are established the transmission through the driving belt who sets up the tensioning, band pulley two is fixed with the axis of rotation, establish the rotation through the axis of rotation between band pulley two and the frame and be connected, milling cutter coaxial fixation in the axis of rotation.

By adopting the technical scheme, the motor II drives the belt wheel I to rotate, and the belt wheel I and the belt wheel II establish transmission through the tensioned transmission belt, so that the milling cutter coaxially fixed with the belt wheel II is driven to rotate. Thus, the operation reliability of the hinge shaft is higher.

Optionally, a workpiece outlet is formed in the machine frame, the workpiece outlet is located on one side, away from the material placing frame, of the fixed table, and the workpiece can be pushed to the workpiece outlet by the sliding block and slides out of the workpiece outlet.

By adopting the technical scheme, after the machining is finished at every time, the machined workpiece is pushed to the workpiece outlet by the sliding block and then slides out of the workpiece outlet through the inclined plate in the workpiece outlet, so that an operator does not need to manually take out the workpiece after machining at every time.

Optionally, be equipped with the recovery hole in the frame, the recovery hole is located a mouth and deviates from fixed station one side, recovery hole bottom is connected with waste recovery pipe, waste recovery pipe deviates from the other end in recovery hole and is used for connecting the air extractor.

Through adopting above-mentioned technical scheme, the waste material that produces during the contour machining can be taken out from the recovery hole by the waste recovery pipe that is connected with the air extractor, prevents that the waste material from splashing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the labor capacity of operators is small;

2. the shapes which can be processed are various;

3. preventing the waste material from splashing.

Drawings

Fig. 1 is a first perspective view of a profiling machine of an embodiment.

Fig. 2 is a second perspective view of a profiling machine of an embodiment.

Description of reference numerals: 1. a frame; 2. a milling mechanism; 3. a fixed table; 4. a slide rail; 5. a slider; 6. a first cylinder; 7. a second air cylinder; 8. a material placing frame; 9. a material placing groove; 10. a port; 11. positioning a plate; 12. a chute; 13. a bolt; 14. a nut; 15. positioning blocks; 16. a first motor; 17. a first oil cylinder; 18. a machine base; 19. milling cutters; 20. a drive source; 21. hinging a shaft; 22. a second motor; 23. a first belt wheel; 24. a second belt wheel; 25. a drive belt; 26. a rotating shaft; 27. a second oil cylinder; 28. a workpiece outlet; 29. a recovery hole; 30. a waste recovery pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses profiling machine. Referring to fig. 1 and 2, the profiling machine comprises a frame 1, wherein a milling mechanism 2 and a fixing table 3 for fixing a workpiece are arranged on the frame 1, a sliding rail 4 is arranged on the frame 1, a sliding block 5 is connected onto the sliding rail 4 in a sliding manner, and a second cylinder 7 is arranged on the frame 1 and used for driving the sliding block 5 to slide towards the fixing table 3. The rack 1 is provided with a material placing frame 8, a material placing groove 9 is arranged on the material placing frame 8 along the vertical direction, the material placing groove 9 penetrates through the material placing frame 8, the material placing groove 9 is used for stacking workpieces, and the cross section of the material placing groove 9 is set to be capable of only allowing one workpiece to be placed.

A through hole 10 for the sliding block 5 to push the workpiece to pass through is reserved between the material placing frame 8 and the machine frame 1, and the height of the through hole 10 is set to be only capable of allowing a single workpiece to pass through. The material placing frame 8 comprises two vertically arranged positioning plates 11, and the material placing groove 9 is formed between the two positioning plates 11. The upper side edge of the positioning plate 11 is provided with a slide block 5 and a locking mechanism, two sliding grooves 12 are arranged on the frame 1 in parallel along the horizontal direction, and the length direction of the sliding grooves 12 is parallel to the connecting line direction of the two positioning plates 11. The locking mechanism comprises a bolt 13 and a nut 14, and the sliding block 5 is a screwing head of the bolt 13. The bolt 13 is arranged at the side of each positioning plate 11 corresponding to the sliding chute 12, the bolt 13 penetrates through the positioning plate 11, and the screwing head of the bolt 13 can horizontally slide into the sliding chute 12. The sliding groove 12 is a necking groove, a screwing head of the bolt 13 cannot be separated from the sliding groove 12 from a notch of the sliding groove 12, the screwing head cannot rotate in the sliding groove 12, and the positioning plate 11 is in sliding connection with the rack 1 through the bolt 13 and the sliding groove 12. The bolt 13 is connected with a nut 14 through a thread, and after the nut 14 is screwed down, the positioning plate 11 is pressed tightly by the nut 14 and fixed on the sliding chute 12.

The rack 1 is provided with a first air cylinder 6, and the movement direction of a piston rod of the first air cylinder 6 is along the vertical direction. The piston rod end of the first cylinder 6 is rotatably connected with a positioning block 15, the positioning block 15 is located right above the fixed table 3, the end part, deviating from the positioning block 15, of the first cylinder 6 is fixed on the rack 1, and the first cylinder 6 is used for driving the positioning block 15 to slide, so that the positioning block 15 compresses a workpiece on the fixed table 3.

Fixed station 3 and frame 1 sliding connection, be connected with motor 16 under fixed station 3, the output and the fixed station 3 fixed connection of motor 16, motor 16 are used for driving fixed station 3 and rotate, and the axis of rotation 26 line of fixed station 3 and the axis of rotation 26 line coincidence of locating piece 15. The rack 1 is provided with a first oil cylinder 17, the first oil cylinder 17 is located under the first motor 16, one end of the first oil cylinder 17 is fixed with the first motor 16, the other end of the first oil cylinder 17 is fixed on the rack 1, and the first oil cylinder 17 is used for driving the first motor 16 to lift, so that the fixed table 3 is driven to lift. When the piston rod of the first oil cylinder 17 is in a shortened state, the top surface of the fixed platform 3 is not higher than the bottom of the through hole 10.

The milling mechanism 2 includes a base 18, a milling cutter 19, and a drive source 20. The frame 18 is located the fixed station 3 and deviates from one side of putting the work or material rest 8, and frame 1 is articulated through setting up articulated shaft 21 between the frame 18, and vertical direction is followed to the direction of articulated shaft 21. The base 18 is provided with a milling cutter 19 and a driving source 20 for driving the milling cutter 19 to rotate, and the driving source 20 comprises a second motor 22, a first belt wheel 23 and a second belt wheel 24. The second motor 22 is fixed at the end part of the base 18 far away from the milling cutter 19, the hinge shaft 21 is positioned between the milling cutter 19 and the second motor 22 on the base 18, the first motor 22 is coaxially fixed with a first belt wheel 23, and transmission is established between the first belt wheel 23 and a second belt wheel 24 through a tension transmission belt 25. The second belt wheel 24 is coaxially fixed with a rotating shaft 26, the second belt wheel 24 is rotatably connected with the base 18 through the rotating shaft 26, the milling cutter 19 is coaxially fixed on the rotating shaft 26, and the height of the milling cutter 19 is set to be close to that of the lifted fixing table 3.

The second oil cylinder 27 is arranged on the rack 1, one end of the second oil cylinder 27 is hinged with the rack 1, the other end of the second oil cylinder 27 is hinged with the base 18, and the second oil cylinder 27 is used for driving the base 18 to rotate around the hinged shaft 21.

A workpiece outlet 28 is arranged on the frame 1, the size of the workpiece outlet 28 is set to be passed by a workpiece, and the workpiece outlet 28 is positioned on one side of the fixed table 3 departing from the material placing frame 8. The workpiece on the fixed table 3 can be pushed to the workpiece outlet 28 by the slide block 5, and then slides out of the rack 1 from the inclined plate of the workpiece outlet 28. Be equipped with the recovery hole 29 that link up to frame 1 bottom on the frame 1, recovery hole 29 is located one side that a mouth 28 deviates from fixed station 3 for retrieve the waste material that produces when milling, and recovery hole 29 bottom is connected with waste recovery pipe 30, and waste recovery pipe 30 deviates from recovery hole 29 one end and is used for connecting the air extractor.

The implementation principle of a profiling machine of the embodiment of the application is as follows: when an operator operates the rack, the positioning plate 11 of the material placing frame 8 is firstly slid to a proper position, then a plurality of workpieces to be processed are stacked in the material placing groove 9, then the positioning plate 11 is adjusted to stabilize the stacked workpieces, and then the collecting box is placed below the rack 1 corresponding to the workpiece outlet 28. When the first oil cylinder 17, the first air cylinder 6 and the second air cylinder 7 are in a shortened state, the sliding block 5 is far away from the fixed table 3, the positioning block 15 and the fixed table 3 are far away from each other, and the upper end face of the fixed table 3 does not exceed the lower bottom face of the through hole 10. When the second cylinder 7 extends, the slider 5 pushes the workpiece at the bottom in the material placing groove 9 towards the fixed table 3 until the slider 5 pushes the workpiece to the position above the fixed table 3, at the moment, the second cylinder 7 is shortened, the first oil cylinder 17 and the first cylinder 6 extend, the positioning block 15 slides towards the fixed table 3, the fixed table 3 drives the workpiece to rise towards the positioning block 15, and the positioning block 15 and the fixed table 3 clamp the workpiece tightly. When the second oil cylinder 27 is in an extended state, the base 18 is in an initial position, when the second oil cylinder 27 extends and retracts under the control of the system, the base 18 rotates along a stroke set by the system, meanwhile, the first motor 16 drives the milling cutter 19 to rotate, and the second motor 22 drives the fixed table 3 to rotate under the control of the system, so that the workpiece is subjected to profiling machining. After the processing is finished, the first oil cylinder 17 and the first air cylinder 6 are shortened, and the fixed platform 3 drives the workpiece to be in contact with the rack 1. After the next machining is started, the machined workpiece is pushed onto the workpiece outlet 28 by the slide 5 and slid out of the workpiece outlet 28.

In conclusion, personnel can once only place a plurality of work pieces in putting silo 9, can realize before the contour machining at every turn, promote by slider 5 and put work piece to fixed station 3 in silo 9, need not the manual work piece of placing before the processing at every turn of operating personnel to reduce operating personnel's amount of labour.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a profiling mechanism, includes frame (1), is equipped with on frame (1) and mills fixed station (3) that mechanism (2) and be used for fixed work piece, be equipped with cylinder (6) on frame (1), the one end that cylinder (6) are close to fixed station (3) is connected with locating piece (15), locating piece (15) are located fixed station (3) directly over, cylinder (6) are used for driving locating piece (15) and slide its characterized in that to fixed station (3): be equipped with slide rail (4) on frame (1), sliding connection has slider (5) on slide rail (4), it slides on slide rail (4) to be equipped with cylinder two (7) on frame (1) and is used for driving slider (5), the slip direction of slider (5) is towards fixed station (3), be equipped with on frame (1) and put work or material rest (8), it is located slide rail (4) top to put work or material rest (8), it is equipped with along vertical direction on work or material rest (8) and puts silo (9), it is used for piling up the work piece to put silo (9), it sets up to only can supply a work piece to place to put silo (9) cross sectional dimension, it leaves opening (10) that supply slider (5) to promote the work piece to pass through to put work or material rest (8).

2. The profiling machine of claim 1 wherein: locating piece (15) rotates with the piston rod end of cylinder (6) to be connected, fixed station (3) and frame (18) sliding connection, be equipped with on frame (1) and be used for driving fixed station (3) pivoted motor (16), motor (16) and frame (1) sliding connection, motor (16) are connected in fixed station (3) below, be equipped with on frame (1) and be used for driving the hydro-cylinder (17) that motor (16) go up and down.

3. The profiling machine of claim 1 wherein: put work or material rest (8) and include two locating plates (11), it is located between two locating plates (11) to put silo (9), be equipped with slider (5) on locating plate (11) side, frame (1) is improved level and is equipped with spout (12), establish sliding connection through slider (5) and spout (12) between locating plate (11) and frame (1), be equipped with locking mechanism on locating plate (11), locating plate (11) are fixed through locking mechanism and spout (12) formation.

4. The profiling machine of claim 1 wherein: milling mechanism (2) include frame (18), milling cutter (19) and drive milling cutter (19) pivoted drive source (20), frame (18) are connected with frame (1), drive source (20) set up on frame (18), milling cutter (19) are located frame (18) one end.

5. The profiling machine of claim 4 wherein: the frame (18) and frame (1) are connected through setting up articulated shaft (21) and establishing the rotation between, be equipped with on frame (1) and be used for driving frame (18) pivoted hydro-cylinder two (27), hydro-cylinder two (27) one end is articulated with frame (1), the hydro-cylinder two (27) other end is articulated with frame (18).

6. The profiling machine of claim 5 wherein: the driving source (20) comprises a second motor (22), a first belt wheel (23), a second belt wheel (24), the second motor (22) is arranged at the end part of the base (18) far away from the milling cutter (19), the hinge shaft (21) is arranged between the second motor (22) and the milling cutter (19), the second motor (22) is used for driving the first belt wheel (23) to rotate, the first belt wheel (23) is arranged right above the second motor (22), transmission is established between the first belt wheel (23) and the second belt wheel (24) through a transmission belt (25) with tensioning, the second belt wheel (24) is fixed with a rotating shaft (26), the second belt wheel (24) is rotatably connected with the frame (1) through the rotating shaft (26), and the milling cutter (19) is coaxially fixed on the rotating shaft (26).

7. The profiling machine of claim 1 wherein: be equipped with a mouth (28) on frame (1), a mouth (28) are located fixed station (3) and deviate from the one side of putting work or material rest (8), and the work piece can be pushed to a mouth (28) department by slider (5) to from a mouth (28) roll-off.

8. The profiling machine of claim 7 wherein: be equipped with on frame (1) recovery hole (29), recovery hole (29) are located piece mouth (28) and deviate from fixed station (3) one side, recovery hole (29) bottom is connected with waste recovery pipe (30), waste recovery pipe (30) deviate from the other end of recovery hole (29) and are used for connecting the air extractor.

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