CN214816505U

CN214816505U - Iron plate engraving machine capable of replacing bearing frame

Info

Publication number: CN214816505U
Application number: CN202120601510.XU
Authority: CN
Inventors: 魏明星; 孙超; 宋兴文; 孙业臣
Original assignee: Qingdao Baolin Cnc Equipment Co ltd
Current assignee: Qingdao Baolin Cnc Equipment Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-23
Anticipated expiration: 2031-03-24

Abstract

The utility model relates to an iron plate engraver that can change bearing frame, it includes the frame, the frame level is provided with a plurality of backup pads that can follow vertical direction motion, the length direction of backup pad is the same with frame length direction, all be provided with the pinion rack the same with its length direction in each backup pad, a plurality of pinion racks constitute the bearing frame, the downside rigid coupling of pinion rack has L type lug, the position that the backup pad corresponds L type lug is provided with the constant head tank that can joint L type lug. This application has L type lug joint in the constant head tank, and the tip of the tip and the backup pad of pinion rack is in the coplanar, and the relative position of injecing pinion rack and backup pad does not change, unloads the pinion rack according to the demand, reaches the effect of changing the bearing frame.

Description

Iron plate engraving machine capable of replacing bearing frame

Technical Field

The application relates to the field of engraving machines, in particular to an iron plate engraving machine.

Background

The iron plate engraving machine is a plate processing device used for engraving, drilling and cutting an iron plate, and comprises a frame, a portal frame and an engraving device, wherein the portal frame stretches across the frame, and two legs of the portal frame are arranged on two sides of the frame and can move on the two sides. The engraving device is arranged on the portal frame and can move along the portal frame. The movement of the portal frame and the engraving device is controlled by a computer, so that various types of processing can be carried out on different positions of the iron plate.

Referring to fig. 1, in the related art, an iron plate engraving machine capable of replacing a bearing frame comprises a horizontally arranged frame 1, a horizontally arranged bottom plate 23 is arranged in the frame 1, a bearing frame 2 is arranged on the bottom plate 23, the bearing frame 2 comprises a plurality of toothed plates 22 which are identical to the frame 1 in length direction, a portal frame 11 capable of crossing the frame 1 is arranged on the frame, the length direction of the portal frame 11 is identical to the length direction of the frame 1, and the portal frame 11 can reciprocate along the width direction of the frame 1; be provided with engraver head 12 on portal frame 11, engraver head 12 can follow 11 length direction reciprocating motion of portal frame, and during the use, the width direction reciprocating motion of frame 1 can be followed to portal frame 11, and engraver head 12 can follow 1 length direction reciprocating motion of frame, and the material is placed and is carried out all-round sculpture operation on bearing frame 2.

In view of the above-mentioned related art, the inventor believes that the iron plate engraving machine often causes damage to the bearing frame due to cutting by the engraving bit during the engraving process.

SUMMERY OF THE UTILITY MODEL

In order to replace the bearing frame conveniently, the application provides an iron plate engraving machine capable of replacing the bearing frame.

The application provides a can change iron plate engraver of bearing frame adopts following technical scheme:

the utility model provides an iron plate engraver that can change bearing frame, includes the frame, and the frame level is provided with a plurality of backup pads that can follow vertical direction motion, and the length direction of backup pad is the same with frame length direction, all is provided with the pinion rack the same with its length direction in each backup pad, and a plurality of pinion racks constitute the bearing frame, and the downside rigid coupling of pinion rack has L type lug, and the position that the backup pad corresponds L type lug is provided with the constant head tank that can joint L type lug.

Through adopting above-mentioned technical scheme, the L type lug of pinion rack is inserted and is located the constant head tank of backup pad, promotes the pinion rack until the tip with the pinion rack and the tip of backup pad are in the coplanar, prescribes that the relative position of pinion rack and backup pad does not change, when the pinion rack is lifted off to needs, and the pinion rack is lifted off to the position promotion pinion rack of keeping away from the draw-in groove, reaches the purpose of changing.

Optionally, the upper sides of the two ends of the supporting plate are fixedly connected with two lugs arranged along the width direction of the supporting plate, the two lugs at each end of the supporting plate are connected with a positioning bolt in a threaded mode, the positioning bolt can penetrate through the two corresponding lugs, and the positioning hole is formed in the position, corresponding to the positioning bolt, of the toothed plate.

Through adopting above-mentioned technical scheme, locate the pinion rack card in the backup pad, use positioning bolt will insert and locate the locating hole and the lug of pinion rack, make the relative position of pinion rack and backup pad not change, when needing the uninstallation pinion rack, unscrew positioning bolt, lift the pinion rack off from the backup pad, realize changing the operation of pinion rack.

Optionally, a bottom plate is arranged in the rack, a plurality of vertically arranged screw rods are fixedly connected to the lower bottom surface of the supporting plate, the end portion of each screw rod extends to penetrate through the bottom plate, a first worm wheel in threaded connection with the screw rod is sleeved outside each screw rod, and the first worm wheel is rotatably connected to the bottom plate.

Through adopting above-mentioned technical scheme, through the meshing of screw rod and worm wheel one, through rotating the reciprocating of worm wheel drive screw rod, and then drive the rising and the decline of backup pad, realize the up-and-down motion of backup pad through worm wheel one.

Optionally, one side of the rack corresponding to each support plate is provided with a plurality of driving rods which are the same as the rack in the length direction, and the positions of the driving rods corresponding to the worm gears I are fixedly connected with worms I which can be meshed with the worm gears I.

Through adopting above-mentioned technical scheme, rotate the actuating lever, and then rotate the first rotation of worm, drive the first rotation of worm wheel, during the use, through rotatory actuating lever, and then drive the meshing between the first worm and the first worm wheel, make the first worm wheel rotate.

Optionally, one end of each driving rod extends out of the rack and is fixedly connected with a second worm wheel, one side of the rack corresponding to the second worm wheels is provided with a second hand wheel rod, the axis direction of the second hand wheel rod is the same as the width direction of the rack, and the positions of the second hand wheel rods corresponding to the second worm wheels are fixedly connected with second worms capable of being meshed with the second worm wheels.

Through adopting above-mentioned technical scheme, rotate the hand wheel pole, and then drive two rotations of worm, drive two rotations of worm wheel, during the use, through rotatory hand wheel pole, and then drive two meshes between worm and the two worm wheels, make two rotations of worm wheel, drive the actuating lever and rotate.

Optionally, one end of the hand wheel rod extends out of the frame and is fixedly connected with the hand wheel.

Through adopting above-mentioned technical scheme, the hand wheel can rotate the drive shaft and realize the drive of whole mechanism, when changing the bearing frame, rotates the hand wheel, controls the vertical motion of bearing frame, changes.

Optionally, a portal frame capable of stretching across the frame is arranged on the frame, the length direction of the portal frame is the same as that of the frame, an engraving machine head is arranged on the portal frame, a wind-collecting cover is fixedly connected to one side of the engraving machine head, and a dust collector is arranged at one end, far away from the frame, of the wind-collecting cover.

Through adopting above-mentioned technical scheme, the waste gas that produces when the engraver head carves gets into the air-collecting cover with the effect that the dust passes through the dust catcher in by the absorption, during the use, can reduce waste gas and dust to staff's injury through the dust catcher.

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

1. the L-shaped convex block of the toothed plate is inserted into the positioning groove of the supporting plate, the toothed plate is pushed until the end part of the toothed plate and the end part of the supporting plate are in the same plane, the relative position of the toothed plate and the supporting plate is limited not to be changed, when the toothed plate needs to be dismounted, the toothed plate is pushed towards the position far away from the clamping groove, and the purpose of replacement is achieved;

2. the hand wheel is rotated, the worm II on the hand wheel rod is further rotated to be meshed with the worm wheel II to drive the driving rod to rotate, the worm I drives the worm wheel I to rotate, the screw rod is further driven to rotate, the vertical movement of the supporting plate is realized through the screw rod, the vertical position of the supporting plate is further controlled, and the bearing frame is convenient to replace;

3. waste gas and dust generated when the engraving machine head engraves enter the air collecting cover through the action of the dust collector to be sucked away, and the harm of the waste gas and the dust to workers can be reduced.

Drawings

Fig. 1 is a schematic structural view of an iron plate engraving machine in the background art;

fig. 2 is a schematic view showing the overall structure of an iron plate engraving machine capable of replacing a bearing frame in the embodiment;

fig. 3 is an exploded view of a bearing frame of the iron plate carving machine capable of replacing the bearing frame in the embodiment;

FIG. 4 is a sectional view showing the structure of a bearing frame of the iron plate carving machine capable of replacing the bearing frame in the embodiment;

fig. 5 is a schematic structural view of a hand wheel rod of an iron plate engraving machine with a replaceable bearing frame in an embodiment.

Description of reference numerals: 1. a frame; 11. a gantry; 12. a engraving machine head; 13. a wind collecting cover; 14. an air duct; 15. an air box; 16. a dust collector; 17. a rotating wheel; 2. a bearing frame; 21. a support plate; 211. a chute; 2111. a card slot; 212. positioning the bolt; 213. a screw; 214. a lug; 22. a toothed plate; 221. an L-shaped bump; 222. positioning holes; 23. a base plate; 24. a first worm wheel; 25. a drive rod; 251. a first worm; 252. a second worm gear; 26. a protective cover; 27. a hand wheel lever; 271. a second worm; 272. a handwheel.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses iron plate engraver that can change bearing frame.

Referring to fig. 2, the iron plate engraving machine capable of replacing the bearing frame comprises a frame 1, wherein the frame 1 is in a cuboid shape, a portal frame 11 capable of crossing the frame 1 is arranged on the frame 1, the length direction of the portal frame 11 is the same as that of the frame 1, and the portal frame 11 can reciprocate along the width direction of the frame 1; be provided with engraver 12 on portal frame 11, engraver 12 can be followed portal frame 11 length direction reciprocating motion, one side rigid coupling of engraver 12 has air-collecting cover 13, the one end rigid coupling that frame 1 was kept away from to air-collecting cover 13 has tuber pipe 14, the other end rigid coupling of tuber pipe 14 has bellows 15, the cross section of bellows 15 is the rectangle, one side that frame 1 was kept away from to bellows 15 is provided with dust catcher 16, the dust absorption mouth joint of dust catcher 16 is in the lateral wall of bellows 15.

During the use, portal frame 11 can be followed the width direction reciprocating motion of frame 1 and engraver 12 can be followed frame 1 length direction reciprocating motion and mutually supported, and engraver 12 can be at frame 1 along 1 length direction and width direction carving operation, and one side of engraver 12 is provided with the air-collecting cover 13 with the dust catcher 16 intercommunication, can absorb the waste gas that produces in the time of carving the operation to bellows 15.

Referring to fig. 3 and 4, a plurality of supporting plates 21 are arranged in the frame 1 along the width direction thereof, the length direction of the supporting plates 21 is the same as the length direction of the frame 1, the end of each supporting plate 21 abuts against the end of the frame 1, toothed plates 22 having the same length direction as the length direction of the supporting plates 21 are arranged on each supporting plate 21, the end of each toothed plate 22 abuts against the end of the frame 1, and the toothed plates 22 are matched with each other to form a bearing frame 2 capable of bearing materials.

Each pinion rack 22 downside all is the rigid coupling have L type lug 221, and the constant head tank has been seted up to the position that backup pad 21 upper surface corresponds L type lug 221, and the constant head tank includes spout 211 and joint groove 2111, and the cell body of spout 211 is seted up along the length direction of backup pad 21, and draw-in groove 2111 that can joint L type lug 221 is seted up to one side of spout 211.

During the use, insert the L type lug 221 of pinion rack 22 in locating the spout 211 of backup pad 21, trend the direction motion of draw-in groove 2111, until the tip of pinion rack 22 and the tip parallel and level of backup pad 21, make L type lug 221 can the joint in draw-in groove 2111, realize that the relative position of pinion rack 22 and backup pad 21 is fixed.

Referring to fig. 3 and 4, the upper sides of the two ends of the supporting plate 21 are fixedly connected with two lugs 214 arranged along the width direction of the supporting plate 21, when the toothed plate 22 is inserted in the supporting plate 21, the toothed plate 22 can be inserted between the two lugs 214 at the end of the supporting plate 21, the two lugs 214 at each end of the supporting plate 21 are connected with a positioning bolt 212 in a threaded manner, the axial direction of the positioning bolt 212 is the same as the width direction of the supporting plate 21, the positioning bolt 212 can penetrate through the two corresponding lugs 214, and the position of the toothed plate 22 corresponding to the positioning bolt 212 is provided with a positioning hole 222.

When the positioning bolt 212 is inserted into the positioning hole 222 and the lugs 214 of the tooth plate 22, the tooth plate 22 and the support plate 21 are limited in position.

Referring to fig. 3, a bottom plate 23 is horizontally and fixedly connected to the lower side of the rack 1 corresponding to the plurality of support plates 21, a plurality of vertically arranged screws 213 are fixedly connected to the lower bottom surface of the support plates 21, the end of each screw 213 extends to penetrate through the bottom plate 23, a worm wheel 24 which is in threaded connection with the screw 213 and is located on the lower side of the bottom plate 23 of the rack 1 is sleeved outside each screw 213, the worm wheel 24 is rotatably connected to the bottom plate 23, the worm wheel 24 and the screw 213 are coaxially arranged, a driving rod 25 which is identical to the length direction of the rack 1 is arranged on one side of the rack 1 corresponding to the support plate 21, both ends of the driving rod 25 are rotatably connected to the rack 1, a worm 251 which can be engaged with the worm wheel 24 is fixedly connected to the position of the driving rod 25 corresponding to each worm wheel 24, and a protective cover 26 which can be sleeved with the worm wheel 24 and the worm 251 is fixedly connected to the lower side of the bottom plate 23.

When the supporting plate 21 is used, the driving rod 25 is rotated to drive the first worm 251 to rotate, the first worm 251 drives the first worm wheel 24 to rotate, the first worm 251 is in threaded fit with the screw rod 213, the supporting plate 21 moves up and down, and the protecting cover 26 is sleeved on the first worm wheel 24 and the first worm 251 to protect the supporting plate from external pollution.

Referring to fig. 5, one end of each driving rod 25 extends to the outside of the rack 1 and is fixedly connected with a second worm wheel 252, the second worm wheel 252 and the driving rod 25 are coaxially arranged, a second hand wheel rod 27 having the same axial direction as the width direction of the rack 1 is arranged on one side of the rack 1 corresponding to the second worm wheels 252, a second worm 271 capable of being meshed with the second worm wheel 252 is fixedly connected to the position of the second hand wheel rod 27 corresponding to each second worm wheel 252, and a hand wheel 272 having the same axial line as the second hand wheel rod 27 is fixedly connected to one end of the second hand wheel rod 27 extending out of the rack 1.

During the use, rotate hand wheel pole 27 through hand wheel 272 and drive the rotation of two worm 271 drive worm wheel 252, and then drive actuating lever 25 rotates, realize that backup pad 21 reciprocates, convenient operation can be outside frame 1 through the height of hand wheel 272 control pinion rack 22.

Referring to fig. 2, a plurality of rotating wheels 17 having the same axial direction as the length direction of the frame 1 are rotatably connected to the upper ends of both sides of the frame 1, and the plurality of rotating wheels 17 are arranged along the length direction of the frame 1.

When the material feeding device is used, materials can slide to the bearing frame 2 of the rack 1 through the rotating wheel 17, and feeding is facilitated.

The implementation principle of the iron plate engraving machine capable of replacing the bearing frame is as follows: when need to change dental plate 22 on bearing frame 2, drive hand wheel pole 27 through rotating hand wheel 272 and rotate, thereby make two 252 worm wheels and two 271 meshing of worm make the actuating lever 25 rotate, the meshing of first 251 worm wheel 24 makes dental plate 22 on the backup pad 21 can vertical motion on the actuating lever 25, unscrew positioning bolt 212, promote dental plate 22 to the position of keeping away from draw-in groove 2111, make L type lug 221 and draw-in groove 2111 on dental plate 22 break away from the joint state, change dental plate 22, after changing dental plate 22, anti-hand wheel 272, make dental plate 22 move to the assigned position, carve the operation.

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

1. The utility model provides an iron plate engraver that can change bearing frame which characterized in that: including frame (1), frame (1) level is provided with a plurality of backup pads (21) that can follow vertical direction motion, the length direction of backup pad (21) with frame (1) length direction is the same, each all be provided with on backup pad (21) with the same pinion rack (22) of its length direction, it is a plurality of pinion rack (22) constitute bearing frame (2), the downside rigid coupling of pinion rack (22) has L type lug (221), backup pad (21) correspond the position of L type lug (221) is provided with the constant head tank that can joint L type lug (221).

2. The iron plate engraving machine capable of replacing a bearing frame according to claim 1, wherein: the equal rigid coupling in backup pad (21) both ends upside has two edges lug (214) that backup pad (21) width direction arranged, two at each end of backup pad (21) equal threaded connection has a positioning bolt (212) on lug (214), just positioning bolt (212) can wear to establish two that correspond lug (214), pinion rack (22) correspond positioning hole (222) have been seted up to positioning bolt (212)'s position.

3. The iron plate engraving machine capable of replacing a bearing frame according to claim 1, wherein: the improved structure of the screw rod type solar cell is characterized in that a horizontally arranged bottom plate (23) is arranged in the rack (1), a plurality of vertically arranged screw rods (213) are fixedly connected to the lower bottom surface of the supporting plate (21), the end portion of each screw rod (213) extends to penetrate through the bottom plate (23), a first worm wheel (24) in threaded connection with the screw rods (213) is sleeved outside each screw rod (213), and the first worm wheel (24) is rotatably connected to the bottom plate (23).

4. The iron plate engraving machine capable of replacing a bearing frame according to claim 3, wherein: one side of the rack (1) corresponding to each support plate (21) is provided with a plurality of driving rods (25) which are the same as the rack (1) in the length direction, and the positions of the driving rods (25) corresponding to the worm wheels I (24) are fixedly connected with worm rods I (251) which can be meshed with the worm wheels I (24).

5. The iron plate engraving machine capable of replacing a bearing frame according to claim 4, wherein: one end of each driving rod (25) extends to the outside of the rack (1) and is fixedly connected with a second worm wheel (252), one side of the rack (1) corresponding to the second worm wheels (252) is provided with a second hand wheel rod (27) with the axial direction being the same as the width direction of the rack (1), and the positions of the second hand wheel rods (27) corresponding to the second worm wheels (252) are fixedly connected with second worms (271) capable of being meshed with the second worm wheels (252).

6. The iron plate engraving machine capable of replacing a bearing frame according to claim 5, wherein: one end of the hand wheel rod (27) extends out of the frame (1) and is fixedly connected with a hand wheel (272).

7. The iron plate engraving machine capable of replacing a bearing frame according to claim 1, wherein: the improved machine is characterized in that a portal frame (11) capable of stretching across the frame (1) is arranged on the frame (1), the length direction of the portal frame (11) is the same as that of the frame (1), an engraving machine head (12) is arranged on the portal frame (11), a wind collecting cover (13) is fixedly connected to one side of the engraving machine head (12), and a dust collector (16) is arranged at one end, far away from the frame (1), of the wind collecting cover (13).