CN210232199U

CN210232199U - Burr cutting device is used in seat numerical control processing

Info

Publication number: CN210232199U
Application number: CN201920566099.XU
Authority: CN
Inventors: Hongliang Zhu; 朱洪亮
Original assignee: Anji Senda Home Supplies Co ltd
Current assignee: Anji Senda Home Supplies Co ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-04-03
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to the technical field of machining, and a seat is deckle edge cutting device for numerical control processing is disclosed, the on-line screen storage device comprises a base, the top fixedly connected with support frame of base, the spout has all been seted up to support frame inner wall's both sides, and equal sliding connection has the slider in two spouts, and the bottom of two sliders through two buffer spring respectively with the bottom fixed connection of two spout inner walls, the top fixed connection of two first telescopic cylinder and support frame inner wall is passed through at the top of connecting seat. This deckle edge cutting device is used in seat numerical control processing, through spout, slider and buffer spring's mutually supporting, the slider passes through buffer spring and spout inner wall's bottom interconnect, and buffer spring can utilize the elasticity of self to unload two first telescopic cylinder and drive the impact force that the processing seat caused when cutting piece downstream in certain extent range, has avoided the cutting piece to treat the destruction that the processing seat caused, and the normal cutting of processing seat is treated in the influence.

Description

Burr cutting device is used in seat numerical control processing

Technical Field

The utility model relates to the technical field of machining, specifically be a seat is deckle edge cutting device for numerical control processing.

Background

The seat is generally formed by stamping steel materials, is formed by processes such as welding and cutting, and has the functions of bearing weight, reducing seat vibration and the like.

The seat is processing the back through digit control machine tool, need use cutting device to carry out the reprocess to positions such as its deckle edge, however current seat is cutting equipment for the deckle edge, produces vibrations easily when using, influences the accuracy to seat deckle edge cutting to influence the production efficiency of seat, and the cutting device vibrations that cause when cutting the seat deckle edge can reduce the smoothness of seat.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a production facility of insulating brick has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: a burr cutting device for numerical control machining of a seat comprises a base, wherein a support frame is fixedly connected to the top of the base, sliding grooves are formed in two sides of the inner wall of the support frame, sliding blocks are connected in the two sliding grooves in a sliding mode, the bottoms of the two sliding blocks are fixedly connected with the bottoms of the inner walls of the two sliding grooves through two buffer springs respectively, the top of a connecting seat is fixedly connected with the top of the inner wall of the support frame through two first telescopic cylinders, a through hole is formed in the top of the connecting seat, a cutting device is sleeved in the through hole, the top of the cutting device is fixedly connected with the bottom of the connecting seat, a grinding roller is arranged on the rear side of the cutting device, the top of the grinding roller is fixedly connected with the bottom of the connecting seat through a second telescopic cylinder, two fixing devices are arranged below the cutting device and are located on two sides, and the bottoms of the two fixing devices are fixedly connected to the top of the base.

Preferably, cutting device includes the cutting piece, and part cutting piece is located the through-hole, the right side of cutting piece and the output shaft fixed connection of motor to the top fixed mounting of motor fuselage is in the bottom of connecting seat.

Preferably, fixing device includes the pinch roller, the bottom of pinch roller and the top fixed connection of third telescopic cylinder, the bottom of third telescopic cylinder and the top fixed connection of base, the equal fixedly connected with strutting arrangement in four corners department of base bottom, strutting arrangement includes the supporting leg, the top of supporting leg and the bottom fixed connection of base, the bottom fixedly connected with rubber pad of supporting leg, the input of first telescopic cylinder is connected with first control switch's output electricity through the wire, the input of second telescopic cylinder is connected with second control switch's output electricity through the wire, the input of third telescopic cylinder is connected with third control switch's output electricity through the wire, the input of motor is connected with fourth control switch's output electricity through the wire, first control switch, The input ends of the second control switch, the third control switch and the fourth control switch are electrically connected with the output end of the power supply through conducting wires, and the first control switch, the second control switch, the third control switch, the fourth control switch and the power supply are all arranged on the left side of the support frame.

Preferably, a safety hole is formed in the top of the base at a position corresponding to the cutting disc, the safety hole is rectangular, and the inner diameter of the safety hole is larger than the outer diameter of the cutting disc.

Preferably, the sliding groove is T-shaped, and the sliding block is T-shaped.

The utility model discloses possess following beneficial effect:

1. this deckle edge cutting device is used in seat numerical control processing, through spout, slider and buffer spring's mutually supporting, the slider passes through buffer spring and spout inner wall's bottom interconnect, and buffer spring can utilize the elasticity of self to unload two first telescopic cylinder and drive the impact force that the processing seat caused when cutting piece downstream in certain extent range, has avoided the cutting piece to treat the destruction that the processing seat caused, and the normal cutting of processing seat is treated in the influence.

2. This deckle edge cutting device is used in seat numerical control processing, through the second telescopic cylinder and polish mutually supporting between the roller, it drives the roller of polishing to control the second control switch according to the size of waiting to process the seat and carries out the synchronization action, therefore alright with the effect of utilizing the roller of polishing grind with the deckle edge mill flat, make the cutting accomplish with the integration of polishing, high efficiency, through mutually supporting between third telescopic cylinder and the pinch roller, utilize third telescopic cylinder to make the pinch roller and the top contact of waiting to process the seat push down waiting to process the seat, therefore just need not push down with the hand will waiting to process the seat, make the seat of waiting to process can be more steady by the in-process that promotes, thereby just can improve the stability of waiting to process the seat and being added man-hour, further improve the processingquality of seat.

3. This deckle edge cutting device is used in seat numerical control processing, cooperation through slider and spout, the shape of spout and slider is the T font, make the connecting seat when can carrying out the action of going up and down under the cooperation between them, still can make cutting device remain on horizontal position all the time, through setting up strutting arrangement, the supporting leg plays the fixed effect of support to the base, and the frictional force between rubber pad multiplicable supporting leg and the ground, therefore can reduce the influence of the vibrations that the motor during operation causes ground, thereby alright further reduce the influence of the external factor that receives when the seat is cut.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic diagram of the structure of the connecting seat of the present invention viewed from the right;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the chute in a plan view.

In the figure: 1. a base; 2. a support frame; 3. a chute; 4. a slider; 5. a buffer spring; 6. a connecting seat; 7. a first telescopic cylinder; 8. a cutting device; 81. cutting the slices; 82. a motor; 9. grinding a roller; 10. a second telescopic cylinder; 11. a safety vent; 12. a fixing device; 121. a pinch roller; 122. a third telescopic cylinder; 13. a support device; 131. a rubber pad; 132. supporting legs; 14. a through hole; 15. a first control switch; 16. a second control switch; 17. a third control switch; 18. a fourth control switch; 19. a power source.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a burr cutting device for numerical control machining of a seat comprises a base 1, a support frame 2 is fixedly connected to the top of the base 1, sliding grooves 3 are respectively formed in two sides of the inner wall of the support frame 2, sliding blocks 4 are respectively connected in the two sliding grooves 3 in a sliding manner, bottoms of the two sliding blocks 4 are respectively fixedly connected to bottoms of the inner walls of the two sliding grooves 3 through two buffer springs 5, the top of a connecting seat 6 is fixedly connected to the top of the inner wall of the support frame 2 through two first telescopic cylinders 7, a through hole 14 is formed in the top of the connecting seat 6, a cutting device 8 is sleeved in the through hole 14, the top of the cutting device 8 is fixedly connected to the bottom of the connecting seat 6, a grinding roller 9 is arranged on the rear side of the cutting device 8, the top of the grinding roller 9 is fixedly connected to the bottom of the connecting seat 6 through a second telescopic cylinder 10, and the two fixing devices 12 are respectively positioned at two sides of the through hole 14, and the bottoms of the two fixing devices 12 are both fixedly connected at the top of the base 1.

Wherein, the cutting device 8 comprises a cutting blade 81, part of the cutting blade 81 is located in the through hole 14, the right side of the cutting blade 81 is fixedly connected with an output shaft of the motor 82, the top of the body of the motor 82 is fixedly arranged at the bottom of the connecting seat 6, the fixing device 12 comprises a pressing wheel 121, the bottom of the pressing wheel 121 is fixedly connected with the top end of a third telescopic cylinder 122, the bottom end of the third telescopic cylinder 122 is fixedly connected with the top of the base 1, the input end of the first telescopic cylinder 7 is electrically connected with the output end of the first control switch 15 through a wire, the input end of the second telescopic cylinder 10 is electrically connected with the output end of the second control switch 16 through a wire, the input end of the third telescopic cylinder 122 is electrically connected with the output end of the third control switch 17 through a wire, the input end of the motor 82 is electrically connected with the output end of the fourth control switch 18 through a wire, The input ends of the third control switch 17 and the fourth control switch 18 are electrically connected with the output end of the power supply 19 through conducting wires, and the first control switch 15, the second control switch 16, the third control switch 17, the fourth control switch 18 and the power supply 19 are all arranged on the left side of the support frame 2.

Wherein, the equal fixedly connected with strutting arrangement 13 in four corners department of base 1 bottom, strutting arrangement 13 include supporting leg 132, the top of supporting leg 132 and the bottom fixed connection of base 1, the bottom fixedly connected with rubber pad 131 of supporting leg 132.

Wherein, the top of the base 1 is provided with a safety hole 11 corresponding to the position of the cutting blade 81, the safety hole 11 is rectangular, and the inner diameter of the safety hole 11 is larger than the outer diameter of the cutting blade 81.

Wherein, the shape of the sliding chute 3 is T-shaped, and the shape of the sliding block 4 is T-shaped.

When the seat is in operation, firstly, the seat to be processed is placed on the base 1, the burr part of the seat is placed corresponding to the safety hole 11, then the seat to be processed is fixed and limited under the cutting blade 81 by operating the third control switch 17 to perform contraction action, then the seat to be processed is enabled to perform synchronous extension action by operating the first control switch 15, the cutting device 8 is enabled to perform synchronous descending action under the driving of the connecting seat 6, in addition, in the descending process of the cutting device 8, the working personnel is also required to operate the fourth control switch 18 to enable the motor 82 to operate, in addition, the output shaft of the motor 82 can drive the cutting blade 81 to perform high-speed rotation action in the working process, in addition, the third control switch 17 is required to operate the third telescopic cylinder 122 to perform lifting action according to the size of the seat, and therefore, when the working personnel pushes or pulls the seat to move towards the front side or the rear side, alright cut and polish integrative action through cutting piece 81 and grinding roller 9, not only improved processingquality, also further improved machining efficiency simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burr cutting device is used in seat numerical control processing, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a support frame (2), two sides of the inner wall of the support frame (2) are respectively provided with a sliding chute (3), the two sliding chutes (3) are internally and slidably connected with sliding blocks (4), the bottoms of the two sliding blocks (4) are respectively and fixedly connected with the bottoms of the inner walls of the two sliding chutes (3) through two buffer springs (5), the top of the connecting seat (6) is fixedly connected with the top of the inner wall of the support frame (2) through two first telescopic cylinders (7), the top of the connecting seat (6) is provided with a through hole (14), a cutting device (8) is sleeved in the through hole (14), the top of the cutting device (8) is fixedly connected with the bottom of the connecting seat (6), the rear side of the cutting device (8) is provided with a grinding roller (9), and the top of the grinding roller (9) is fixedly connected with the bottom of the connecting seat (6) through a second, two fixing devices (12) are arranged below the cutting device (8), the two fixing devices (12) are respectively located on two sides of the through hole (14), and the bottoms of the two fixing devices (12) are fixedly connected to the top of the base (1).

2. The burr cutting device for numerical control machining of a seat according to claim 1, characterized in that: the cutting device (8) comprises a cutting blade (81), part of the cutting blade (81) is located in the through hole (14), the right side of the cutting blade (81) is fixedly connected with an output shaft of a motor (82), the top of a body of the motor (82) is fixedly installed at the bottom of the connecting seat (6), the fixing device (12) comprises a pressing wheel (121), the bottom of the pressing wheel (121) is fixedly connected with the top end of a third telescopic cylinder (122), the bottom end of the third telescopic cylinder (122) is fixedly connected with the top of the base (1), the input end of the first telescopic cylinder (7) is electrically connected with the output end of the first control switch (15) through a wire, the input end of the second telescopic cylinder (10) is electrically connected with the output end of the second control switch (16) through a wire, the input end of the third telescopic cylinder (122) is electrically connected with the output end of the third control switch (17) through a wire, the input of motor (82) passes through the wire and is connected with the output electricity of fourth control switch (18), first control switch (15), second control switch (16), third control switch (17) and fourth control switch's (18) input all are connected through the wire and the output electricity of power (19), first control switch (15), second control switch (16), third control switch (17), fourth control switch (18) and power (19) all set up the left side at support frame (2).

3. The burr cutting device for numerical control machining of a seat according to claim 1, characterized in that: the equal fixedly connected with strutting arrangement (13) of four corners department of base (1) bottom, strutting arrangement (13) are including supporting leg (132), the top of supporting leg (132) and the bottom fixed connection of base (1), the bottom fixedly connected with rubber pad (131) of supporting leg (132).

4. The burr cutting device for numerical control machining of a seat according to claim 1, characterized in that: safety hole (11) have been seted up to the position that corresponds cutting piece (81) in base (1) top, the shape of safety hole (11) is the rectangle to the internal diameter size of safety hole (11) is greater than the external diameter size of cutting piece (81).

5. The burr cutting device for numerical control machining of a seat according to claim 1, characterized in that: the sliding groove (3) is T-shaped, and the sliding block (4) is T-shaped.