CN213918672U

CN213918672U - Positioning structure of four-side saw

Info

Publication number: CN213918672U
Application number: CN202022615364.4U
Authority: CN
Inventors: 罗嘉滨
Original assignee: Foshan Shunde Feitushi Cnc Equipment Co ltd
Current assignee: Foshan Shunde Feitushi Cnc Equipment Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-10
Anticipated expiration: 2030-11-11

Abstract

A positioning structure of a four-edge saw comprises a cross beam, wherein a first guide frame and a driving device are arranged on the cross beam, the first guide frame is fixedly connected with the driving device through a fastener or welding, the driving device comprises an air cylinder and a connecting rod, a linear guide rail is arranged on the cross beam, a fixing part fixedly connected with the connecting rod is arranged at the top of the first guide frame, the connecting rod is fixedly connected with the fixing part through the fastener or welding, the air cylinder drives the first guide frame to linearly slide on the linear guide rail through the connecting rod, an adjusting seat is further arranged on the cross beam, a first baffle and a second baffle are arranged on the adjusting seat, one end of the air cylinder is connected with the first baffle in a matched mode through a screw, the other end of the air cylinder is connected with the second baffle in a matched mode through a screw, its assembly efficiency is high and it is convenient to adjust, the utility model has the characteristics of simple structure is reasonable, low in manufacturing cost, production efficiency is high, easy operation, location are accurate, reduce workman's intensity of labour etc.

Description

Positioning structure of four-side saw

Technical Field

The utility model relates to a location structure, in particular to location structure of four side saws.

Background

The cutting plank of prior art usually needs artifical dimension to measure the plank size, then through the manual work through saw cutting the panel again, because whole course of working is manual operation, production efficiency is low, and workman intensity of labour is big, during the manual work saw cuts, can't guarantee whether accurate positioning of plank, leads to producing waste material or product size error big easily.

Chinese patent document No. CN210081942U discloses a door width positioning device for a four-head side-saw type door panel cutting machine in 2019, 4.23.2019, in particular discloses a door width pulling plate which comprises a transverse plate, a pulling cylinder, a guide plate, a guide rod and a movable side door, activity limit cylinder, draw the material pole, fixed limit timber width locating plate, fixed limit cylinder and locator, horizontal plate surface one end is provided with draws the material cylinder, horizontal plate surface intermediate position and keep away from installation and draw material cylinder one end fixed mounting have the deflector, install a plurality of guide arms between the deflector, activity limit timber width draws flitch top and guide arm activity to link to each other, activity limit timber width draws flitch one side and draws material cylinder one end to link to each other, activity limit timber width draws flitch bottom to link to each other with drawing the material pole through activity limit cylinder, fixed limit timber width locating plate top is drawn material cylinder one end fixedly with the diaphragm installation and is linked to each other, fixed limit timber width locating plate bottom links to each other with the locator through fixed limit cylinder. But this structure is complicated, has increased the manufacturing procedure of sawn timber door, and work efficiency is low, and the degree of accuracy is low.

Therefore, further improvements are desired.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a door plant location structure of four sides saw that simple structure is reasonable, low in manufacturing cost, production efficiency is high, easy operation, reduction workman's intensity of labour, location are accurate, effectively reduce the processing disability rate to overcome the weak point among the prior art.

The positioning structure of the four-edge saw comprises a cross beam and is characterized in that: the beam is provided with a first guide frame and a driving device, the first guide frame is fixedly connected with the driving device through a fastener or welding, and the first guide frame slides on the beam through the driving device.

The driving device comprises an air cylinder and a connecting rod, a linear guide rail is arranged on the cross beam, a fixing part fixedly connected with the connecting rod is arranged at the top of the first guide frame, the connecting rod is fixedly connected with the fixing part through a fastener or a welding, and the air cylinder drives the first guide frame to slide on the linear guide rail linearly through the connecting rod.

The adjusting device is characterized in that an adjusting seat is further arranged on the cross beam, a first baffle and a second baffle are arranged on the adjusting seat, one end of the air cylinder is connected with the first baffle in a matched mode through screws, and the other end of the air cylinder is connected with the second baffle in a matched mode through screws.

The adjusting seat is arranged on the beam and is positioned on the screw holes of the two fixed arms after passing through the first bar-shaped through holes through the screws.

The adjusting seat is F-shaped.

The fixing frame is arranged on the first guide frame, a plurality of first through holes are formed in the first guide frame, second through holes are formed in the fixing frame corresponding to the plurality of first through holes, screws are arranged between the first guide frame and the fixing frame, the fixing frame moves on the first guide frame through the second through holes, and the fixing frame is positioned on the first through holes after passing through the second through holes through the screws.

The utility model discloses a fixing device, including mount, fixing frame, locating plate and screw, mount one side is provided with the locating plate that is L shape, be provided with second bar through-hole on the locating plate, the mount corresponds second bar through-hole and is provided with the recess, is provided with the screw between locating plate and the mount, and wherein, the locating plate passes through second bar through-hole and removes on the mount, and the locating plate passes through the screw and fixes a position on the recess behind the second bar through-hole.

The positioning structure of the four-side saw further comprises a workpiece to be sawn, a second guide frame is further arranged on the cross beam, a material pushing device, a transmission assembly, a lifting cylinder and a motor are arranged on the second guide frame, the motor is in driving connection with the transmission assembly and drives the second guide frame to linearly slide on a linear guide rail through the transmission assembly, the material pushing device is in driving connection with the lifting cylinder and drives the material pushing device to lift on the second guide frame through the lifting cylinder, and the material pushing device is matched with the lifting cylinder, the transmission assembly and the motor to push the workpiece to be sawn.

The pushing device comprises a lifting frame and a spring cylinder, a movable guide rod is arranged at the top end of the spring cylinder, and a pushing piece is arranged on the guide rod; the transmission assembly comprises a gear and a rack, the gear is arranged on the motor and meshed with the rack, when the motor rotates, the driving gear rotates and is meshed with the rack and drives the second guide frame to linearly slide on the linear guide rail in a reciprocating mode, and the spring cylinder pushes the workpiece to be sawn through the guide rod and the pushing piece.

Still be provided with fixed closing device on the crossbeam, closing device is including pressing the material cylinder, press material cylinder one end to be provided with and press the material piece, press material cylinder one side to be provided with the fixed block, be provided with the guide rod between fixed block and the material piece, guide rod one end fixed mounting is on pressing the material piece, and the other end is installed on the fixed block, and wherein, press the material piece to establish on treating the saw piece when pressing the material cylinder underdrive.

The utility model discloses a location structure of four sides saw, be provided with first leading truck on the crossbeam, drive arrangement and the regulation seat of being connected with the drive arrangement cooperation, first leading truck passes through fastener or welding and drive arrangement fixed connection, first leading truck passes through drive arrangement and slides on the crossbeam, but drive arrangement is through adjusting seat longitudinal movement on the crossbeam, its assembly efficiency is high, and conveniently adjust, be provided with the mount on the first leading truck, mount one side is provided with the locating plate that is L shape, the locating plate can reciprocate at the mount, can adjust according to different plank thicknesses. The device has the characteristics of simple and reasonable structure, low manufacturing cost, high production efficiency, simplicity in operation, accuracy in positioning, reduction in labor intensity of workers and the like.

Drawings

Fig. 1 is a schematic view of a first viewing angle assembly structure according to an embodiment of the present invention.

Fig. 2 is a schematic view of a second view angle assembly structure according to an embodiment of the present invention.

Fig. 3 and fig. 4 are schematic views of an assembly structure of the third viewing angle beam, the first guiding frame, the fixing frame, the positioning plate, and the driving device adjusting seat according to an embodiment of the present invention.

Fig. 5 and fig. 6 are schematic views of an exploded structure of a fourth viewing angle beam, a first guiding frame, a fixing frame, a positioning plate, a driving device and an adjusting seat according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 6 is:

1-beam, 1.1-linear guide rail, 1.2-fixed arm, 1.21-screw hole, 2-first guide frame, 2.1-fixed part, 2.2-first through hole, 3-cylinder, 4-connecting rod, 5-adjusting seat, 5.1-first baffle, 5.2-second baffle, 5.3-first strip through hole, 6-fixed frame, 6.1-second through hole, 6.2-groove, 7-positioning plate, 7.1-second strip through hole, 8-piece to be sawed, 9-second guide frame, 10-lifting cylinder, 11-motor, 12-lifting frame, 13-spring cylinder, 13.1-guide rod, 13.2-pushing piece, 14-material pressing cylinder, 14.1-material pressing block, 14.2-fixed block and 14.3-guide rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-6, the positioning structure of the four-side saw comprises a beam 1, wherein a first guide frame 2 and a driving device are arranged on the beam 1, the first guide frame 2 is fixedly connected with the driving device through a fastener or welding, and the first guide frame 2 slides on the beam 1 through the driving device. The device has the characteristics of simple and reasonable structure, low manufacturing cost, high production efficiency, simplicity in operation, accuracy in positioning, reduction in labor intensity of workers and the like.

Referring to fig. 3-6, the driving device includes a cylinder 3 and a connecting rod 4, a linear guide rail 1.1 is disposed on the beam 1, a fixing portion 2.1 fixedly connected to the connecting rod 4 is disposed on the top of the first guide frame 2, the connecting rod 4 and the fixing portion 2.1 are fixedly connected by a fastener or welding, and the cylinder 3 drives the first guide frame 2 to slide linearly on the linear guide rail 1.1 through the connecting rod 4. Effectively solve traditional artifical location, improve production efficiency.

Referring to fig. 5 and 6, the beam 1 is further provided with an adjusting seat 5, the adjusting seat 5 is provided with a first baffle 5.1 and a second baffle 5.2, one end of the cylinder 3 is connected with the first baffle 5.1 through a screw in a matching manner, and the other end of the cylinder is connected with the second baffle 5.2 through a screw in a matching manner. Particularly, adjust seat 5, first baffle 5.1 and second baffle 5.2 and can integrated into one piece, or fastener, or welded connection, like this sub-design adjusts seat 5 simple production technology, can promote the production efficiency and the overall stability of installation regulation seat 5.

Referring to fig. 5 and 6, at least two fixing arms 1.2 are arranged on the beam 1, a plurality of screw holes 1.21 are arranged on the at least two fixing arms 1.2, a plurality of first bar-shaped through holes 5.3 are arranged on the adjusting seat 5, and screws are arranged between the two fixing arms 1.2 and the adjusting seat 5, wherein the adjusting seat 5 moves back and forth on the plurality of screw holes 1.21 of the two fixing arms 1.2 through the plurality of first bar-shaped through holes 5.3, and the adjusting seat 5 is positioned on the plurality of screw holes 1.21 after passing through the plurality of first bar-shaped through holes 5.3 through the screws. The assembly efficiency and the overall stability are effectively improved.

The adjusting seat 5 is in an F shape. In particular, the adjustment seat may also have other shapes, as long as the drive device can be fixed.

Referring to fig. 3-6, a fixing frame 6 is arranged on the first guide frame 2, a plurality of first through holes 2.2 are arranged on the first guide frame 2, the fixing frame 6 is provided with second through holes 6.1 corresponding to the plurality of first through holes 2.2, screws are arranged between the first guide frame 2 and the fixing frame 6, wherein the fixing frame 6 moves on the first guide frame 2 through the second through holes 6.1, and the fixing frame 6 is positioned on the first through holes 2.2 after passing through the second through holes 6.1 through the screws. The screw connection is convenient, and the installation is quicker and more reliable.

Referring to fig. 3-6, a positioning plate 7 in an L shape is disposed on one side of the fixing frame 6, a second strip-shaped through hole 7.1 is disposed on the positioning plate 7, a groove 6.2 is disposed on the fixing frame 6 corresponding to the second strip-shaped through hole 7.1, and a screw is disposed between the positioning plate 7 and the fixing frame 6, wherein the positioning plate 7 moves on the fixing frame 6 through the second strip-shaped through hole 7.1, and the positioning plate 7 is positioned on the groove 6.2 after passing through the second strip-shaped through hole 7.1 through the screw. The screw connection is convenient, and the installation is quicker and more reliable.

Referring to fig. 1 and 2, the positioning structure of the four-side saw further includes a to-be-sawn part 8, a second guide frame 9 is further arranged on the beam 1, a material pushing device, a transmission assembly, a lifting cylinder 10 and a motor 11 are arranged on the second guide frame 9, the motor 11 is in driving connection with the transmission assembly and drives the second guide frame 9 to linearly slide on the linear guide rail 1.1 through the transmission assembly, the material pushing device is in driving connection with the lifting cylinder 10 and drives the material pushing device to lift on the second guide frame 9 through the lifting cylinder 10, wherein the material pushing device pushes the to-be-sawn part through the cooperation of the lifting cylinder 10, the transmission assembly and the motor 11.

Specifically, the member to be sawn 8 may be a metal material, wood, or the like.

Referring to fig. 1 and 2, the pushing device comprises a lifting frame 12 and a spring cylinder 13, a movable guide rod 13.1 is arranged at the top end of the spring cylinder 13, and a pushing piece 13.2 is arranged on the guide rod 13.1; the transmission assembly comprises a gear and a rack, the gear is arranged on the motor and meshed with the rack, when the motor rotates, the driving gear rotates and is meshed with the rack and drives the second guide frame 9 to linearly slide on the linear guide rail 1.1 back and forth, and the spring cylinder 13 pushes the workpiece 8 to be sawn through the guide rod 13.1 and the pushing piece 13.2.

Referring to fig. 1 and 2, a fixed pressing device is further arranged on the beam 1, the pressing device includes a pressing cylinder 14, a pressing block 14.1 is arranged at one end of the pressing cylinder 14, a fixing block 14.2 is arranged on one side of the pressing cylinder 14, a guide rod 14.3 is arranged between the fixing block 14.2 and the pressing block 14.1, one end of the guide rod 14.3 is fixedly mounted on the pressing block 14.1, and the other end of the guide rod is mounted on the fixing block 14.2, wherein the pressing block 14.1 is pressed on the to-be-sawn part 8 when driven downwards by the pressing cylinder 14.

The working principle is as follows: firstly, after a second guide frame 9 lifts a lifting frame 12 to the height of a piece to be sawn 8 through a lifting cylinder 10, then the second guide frame rotates through a motor 11, a driving gear rotates and is meshed on a rack so as to drive the second guide frame 9 to move towards the piece to be sawn 8, then a first guide frame 2 is driven to move towards the second guide frame 9 through a matching of a cylinder 3 and a connecting rod 4, when the second guide frame is pushed, a spring cylinder 13 pushes the piece to be sawn 8 towards a positioning plate 7 through a guide rod 13.1 and a pushing piece 13.2, after the pushing is finished, the lifting cylinder 10 resets the lifting frame 12, the first guide frame 2 is reset through a matching of the cylinder 3 and the connecting rod 4, the piece to be sawn 8 is pressed tightly, a material pressing block 14.1 is pressed on the piece to be sawn 8 when being driven downwards through a material pressing cylinder 14, so that the longitudinal positioning of the piece to be sawn 8 is finished, and compared with the traditional manual positioning efficiency and accuracy can be improved so as to better adapt to the size requirements of different wood boards, is suitable for assembly line type production.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a location structure of four sides saw, includes crossbeam (1), its characterized in that: the beam (1) is provided with a first guide frame (2) and a driving device, the first guide frame (2) is fixedly connected with the driving device through a fastener or welding, and the first guide frame (2) slides on the beam (1) through the driving device.

2. The structure of claim 1, wherein: the driving device comprises a cylinder (3) and a connecting rod (4), a linear guide rail (1.1) is arranged on the cross beam (1), a fixing part (2.1) fixedly connected with the connecting rod (4) is arranged at the top of the first guide frame (2), the connecting rod (4) is fixedly connected with the fixing part (2.1) through a fastener or a welding, and the cylinder (3) drives the first guide frame (2) to linearly slide on the linear guide rail (1.1) through the connecting rod (4).

3. The structure of claim 2, wherein: still be provided with on crossbeam (1) and adjust seat (5), be provided with first baffle (5.1) and second baffle (5.2) on adjusting seat (5), cylinder (3) one end is connected through the screw cooperation with first baffle (5.1), and the other end is connected through the screw cooperation with second baffle (5.2).

4. The structure of claim 3, wherein: the novel fixing device is characterized in that at least two fixing arms (1.2) are arranged on the cross beam (1), a plurality of screw holes (1.21) are formed in the at least two fixing arms (1.2), a plurality of first strip-shaped through holes (5.3) are formed in the adjusting seat (5), screws are arranged between the two fixing arms (1.2) and the adjusting seat (5), the adjusting seat (5) moves back and forth on the plurality of screw holes (1.21) of the two fixing arms (1.2) through the plurality of first strip-shaped through holes (5.3), and the adjusting seat (5) is positioned on the plurality of screw holes (1.21) after passing through the plurality of first strip-shaped through holes (5.3) through the screws.

5. The structure of claim 4, wherein: the adjusting seat (5) is F-shaped.

6. The structure of claim 2, wherein: be provided with mount (6) on first leading truck (2), be provided with the first through-hole of a plurality of (2.2) on first leading truck (2), mount (6) are provided with second through-hole (6.1) corresponding a plurality of first through-hole (2.2), are provided with the screw between first leading truck (2) and mount (6), wherein, mount (6) are removed on first leading truck (2) through second through-hole (6.1), and fix a position on first through-hole (2.2) after mount (6) pass second through-hole (6.1) through the screw.

7. The structure of claim 6, wherein: mount (6) one side is provided with locating plate (7) that is the L shape, be provided with second bar through-hole (7.1) on locating plate (7), mount (6) correspond second bar through-hole (7.1) and are provided with recess (6.2), are provided with the screw between locating plate (7) and mount (6), and wherein, locating plate (7) are removed on mount (6) through second bar through-hole (7.1), and location is on recess (6.2) after locating plate (7) pass second bar through-hole (7.1) through the screw.

8. The structure of claim 1, wherein: still including treating saw piece (8), still be provided with second leading truck (9) on crossbeam (1), be provided with blevile of push on second leading truck (9), drive assembly, lift cylinder (10) and motor (11), motor (11) are connected with the drive assembly drive, and through drive assembly drive second leading truck (9) linear sliding on linear guide (1.1), blevile of push is connected with lift cylinder (10) drive, and through lift cylinder (10) drive blevile of push lift on second leading truck (9), wherein, blevile of push promotes through lift cylinder (10), drive assembly and motor (11) complex treatment saw piece.

9. The structure of claim 8, wherein: the pushing device comprises a lifting frame (12) and a spring cylinder (13), a movable guide rod (13.1) is arranged at the top end of the spring cylinder (13), and a pushing piece (13.2) is arranged on the guide rod (13.1); the transmission assembly comprises a gear and a rack, the gear is arranged on the motor and meshed with the rack, when the motor rotates, the driving gear rotates and is meshed with the rack and drives the second guide frame (9) to linearly slide on the linear guide rail (1.1) in a reciprocating mode, and the spring air cylinder (13) pushes the piece to be sawn (8) through the guide rod (13.1) and the pushing piece (13.2).

10. The structure of claim 9, wherein: still be provided with fixed closing device on crossbeam (1), closing device is including pressing material cylinder (14), press material cylinder (14) one end to be provided with material pressing block (14.1), press material cylinder (14) one side to be provided with fixed block (14.2), be provided with guide rod (14.3) between fixed block (14.2) and material pressing block (14.1), guide rod (14.3) one end fixed mounting is on pressing material block (14.1), and the other end is installed on fixed block (14.2), and wherein, press material block (14.1) to establish on waiting to saw when pressing material cylinder (14) underdrive.