CN213614808U

CN213614808U - Engraving and milling machine with high engraving precision

Info

Publication number: CN213614808U
Application number: CN202022303732.1U
Authority: CN
Inventors: 祁浩男
Original assignee: Jiangmen Xinhui Guohao Chopsticks Art Co ltd
Current assignee: Jiangmen Xinhui Guohao Chopsticks Art Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-06
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses an engraving and milling machine that sculpture precision is high, the power distribution box comprises a box body, the platform is placed to the center fixedly connected with of center department at box top, the equal fixedly connected with curb plate in both sides at box top, the top fixedly connected with roof of curb plate, the center department fixed mounting of roof bottom has the engraving and milling mechanism. The utility model discloses a set up step motor, first threaded rod, first thread piece, the lifter plate, reset spring, prevent shaking the mechanism, the lifter, the second thread piece, the second threaded rod, the knob, first bearing, the pinch-off blades, the second bearing, the blotter, chamber door and lock are mutually supported, reached and pressed from both sides the advantage that improves the cnc engraving and milling machine sculpture precision to the material, make the cnc engraving and milling machine when using, can effectually press from both sides tightly fixed to the material, prevent that the material from appearing the slip displacement, the problem of processing damage has been avoided appearing in the material, the wastrel of material has been reduced, can satisfy workman's user demand.

Description

Engraving and milling machine with high engraving precision

Technical Field

The utility model relates to an engraving and milling machine technical field specifically is an engraving and milling machine that sculpture precision is high.

Background

The metal engraving and milling machine is a numerical control machine tool, can perform non-contact cutting and punching on metal or nonmetal plates and pipes, is particularly suitable for laser cutting and processing of stainless steel plates, iron plates, silicon wafers, ceramic plates, titanium alloy, epoxy, A3 steel, diamond and other materials, and has the advantages of stable and reliable operation, good processing quality, high efficiency, simple operation and convenient maintenance.

When the material is carving, need use the cnc engraving and milling machine, present cnc engraving and milling machine has following shortcoming: the carving accuracy of the existing engraving and milling machine is low, so that the engraving and milling machine is easy to slide and move when in use, the materials are easy to process and damage, defective products of the materials are increased, and the use requirements of workers cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a cnc engraving and milling machine that sculpture precision is high possesses the advantage that presss from both sides tightly improvement cnc engraving and milling machine sculpture precision to the material, and it is lower to have solved current cnc engraving and milling machine sculpture precision, leads to the cnc engraving and milling machine when using, and the material sliding displacement appears easily, causes the material to appear processing damage's problem easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a carving machine with high carving precision comprises a box body, wherein a placing table is fixedly connected at the center of the top of the box body, side plates are fixedly connected at two sides of the top of the box body, a top plate is fixedly connected at the top of the side plates, a carving mechanism is fixedly installed at the center of the bottom of the top plate, a stepping motor is fixedly connected at the center of the bottom of the inner wall of the box body, a first threaded rod is fixedly connected at the output end of the stepping motor, a first threaded block is in threaded connection with the surface of the first threaded rod, lifting plates are fixedly connected at two sides of the first threaded block, a return spring is fixedly connected at the bottoms of the lifting plates, the bottoms of the return springs are fixedly connected with the bottom of the inner wall of the box body, an anti-shaking mechanism is arranged at the outer sides of the lifting plates, lifting rods are fixedly connected at the tops of the lifting plates, the tops of the lifting rods, the inner cavity of the second thread block is in threaded connection with a second threaded rod, the outer end of the second threaded rod is fixedly connected with a knob, the inner end of the second threaded rod is sleeved with a first bearing, and the inner side of the first bearing is fixedly connected with a clamping plate.

Preferably, the anti-shaking mechanism comprises a sliding sleeve, the inner side of the sliding sleeve is fixedly connected with the outer side of the lifting plate, a sliding rod is slidably connected with the inner cavity of the sliding sleeve, fixed blocks are fixedly connected to the two ends of the sliding rod, and the outer side of each fixed block is fixedly connected with the inner wall of the box body.

Preferably, the top end of the first threaded rod is sleeved with a second bearing, and the top of the second bearing is fixedly connected with the center of the top of the inner wall of the box body.

Preferably, a buffer pad is bonded to the inner side of the clamping plate, and the buffer pad is made of buffer rubber.

Preferably, the front of the box body is movably connected with a box door through a hinge, and a door lock is fixedly arranged on the right side of the front of the box door.

(III) advantageous effects

Compared with the prior art, the utility model provides a cnc engraving and milling machine that sculpture precision is high possesses following beneficial effect:

1. the utility model discloses a set up step motor, first threaded rod, first thread piece, the lifter plate, reset spring, prevent shaking the mechanism, the lifter, the second thread piece, the second threaded rod, the knob, first bearing, the pinch-off blades, the second bearing, the blotter, chamber door and lock are mutually supported, reached and pressed from both sides the advantage that improves the cnc engraving and milling machine sculpture precision to the material, make the cnc engraving and milling machine when using, can effectually press from both sides tightly fixed to the material, prevent that the material from appearing the slip displacement, the problem of processing damage has been avoided appearing in the material, the wastrel of material has been reduced, can satisfy workman's user demand.

2. The utility model discloses a set up reset spring, play the effect that elasticity resets to the lifter plate, prevent shaking the mechanism through setting up, play stable effect when removing to the lifter plate, through setting up second screw thread piece, the second threaded rod, knob and first bearing mutually support, play the effect of making things convenient for the spacing to the clamp plate, can press from both sides tightly the material of unidimensional, through setting up the second bearing, play stable effect when rotating to first threaded rod, through setting up the blotter, play the effect of buffer protection when pressing from both sides tightly to the material, through setting up chamber door and lock, play the effect of convenient maintenance to the part of box inner chamber.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the cross section of the internal structure of the case body of the present invention;

fig. 3 is a partially enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a placing table; 3. a side plate; 4. a top plate; 5. a fine engraving mechanism; 6. a stepping motor; 7. a first threaded rod; 8. a first thread block; 9. a lifting plate; 10. a return spring; 11. an anti-shaking mechanism; 111. a sliding sleeve; 112. a slide bar; 113. a fixed block; 12. a lifting rod; 13. a second thread block; 14. a second threaded rod; 15. a knob; 16. a first bearing; 17. a clamping plate; 18. a second bearing; 19. a cushion pad; 20. a box door; 21. a door lock is provided.

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.

All the components of the present invention are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

Referring to fig. 1-3, a precise carving machine with high carving precision comprises a box body 1, a placing table 2 is fixedly connected at the center of the top of the box body 1, side plates 3 are fixedly connected at both sides of the top of the box body 1, a top plate 4 is fixedly connected at the top of the side plates 3, a precise carving mechanism 5 is fixedly installed at the center of the bottom of the top plate 4, a stepping motor 6 is fixedly connected at the center of the bottom of the inner wall of the box body 1, a first threaded rod 7 is fixedly connected at the output end of the stepping motor 6, a first threaded block 8 is connected with the surface thread of the first threaded rod 7, lifting plates 9 are fixedly connected at both sides of the first threaded block 8, a reset spring 10 is fixedly connected at the bottom of the lifting plates 9, the bottom of the reset spring 10 is fixedly connected with the bottom of the inner wall of the box body 1, an anti-shake mechanism 11 is arranged, the top of the lifting rod 12 penetrates to the top of the box body 1 and is fixedly connected with a second threaded block 13, the inner cavity of the second threaded block 13 is in threaded connection with a second threaded rod 14, the outer end of the second threaded rod 14 is fixedly connected with a knob 15, the inner end of the second threaded rod 14 is sleeved with a first bearing 16, the inner side of the first bearing 16 is fixedly connected with a clamping plate 17, the anti-shaking mechanism 11 comprises a sliding sleeve 111, the inner side of the sliding sleeve 111 is fixedly connected with the outer side of the lifting plate 9, the inner cavity of the sliding sleeve 111 is in sliding connection with a sliding rod 112, both ends of the sliding rod 112 are fixedly connected with fixed blocks 113, the outer side of the fixed block 113 is fixedly connected with the inner wall of the box body 1, the top end of the first threaded rod 7 is sleeved with a second bearing 18, the top of the second bearing 18 is fixedly connected with the center of the top of the, the front of the box body 1 is movably connected with a box door 20 through a hinge, the right side of the front of the box door 20 is fixedly provided with a door lock 21, a reset spring 10 is arranged, the lifting plate 9 is reset through elastic force, the anti-shaking mechanism 11 is arranged, the lifting plate 9 is stable when moving, the second threaded block 13, the second threaded rod 14, the knob 15 and the first bearing 16 are arranged to be matched with each other, the clamping plate 17 is convenient to adjust the distance, materials of different sizes can be clamped, the first threaded rod 7 is stable when rotating through the second bearing 18, the buffer cushion 19 is arranged to play a role in buffer protection when clamping the materials, the box door 20 and the door lock 21 are arranged to play a role in convenient maintenance of parts in the inner cavity of the box body 1, and the step motor 6, the first threaded rod 7, the first threaded block 8, Lifter plate 9, reset spring 10, prevent shaking mechanism 11, lifter 12, second screw thread piece 13, second threaded rod 14, knob 15, first bearing 16, pinch-off blades 17, second bearing 18, blotter 19, chamber door 20 and lock 21 mutually support, the advantage of tightly improving the cnc engraving and milling machine sculpture precision to the material clamp has been reached, make the cnc engraving and milling machine when using, can effectually press from both sides the clamp to fix the material, prevent that the material from appearing sliding displacement, the problem of processing damage has been avoided appearing in the material, the wastrel of material has been reduced, can satisfy workman's user demand.

When the lifting device is used, firstly, a worker places materials on the top of the placing table 2, then the stepping motor 6 is turned on through an external controller, the stepping motor 6 is started to drive the first threaded rod 7 to start rotating in the inner cavity of the second bearing 18, so that the first threaded rod 7 rotates stably, meanwhile, the first threaded rod 7 rotates to drive the first threaded block 8 to start moving through threads, the first threaded block 8 moves to drive the lifting plate 9 to start moving, the lifting plate 9 moves to drive the sliding sleeve 111 to slide on the surface of the sliding rod 112, so that the lifting plate 9 moves stably, meanwhile, the lifting plate 9 moves to extrude towards the return spring 10, meanwhile, the lifting plate 9 moves to drive the lifting rod 12 to start lifting, the lifting rod 12 moves to drive the second threaded block 13 to start lifting height adjustment, then the knob 15 is rotated, the knob 15 drives the second threaded rod 14 to start rotating, the second threaded rod 14 rotates to start rotating in the inner cavity, make second threaded rod 14 promote first bearing 16 and clamp plate 17 through the screw thread of second screw block 13 inner chamber simultaneously and begin to remove, clamp plate 17 removes and drives blotter 19 and press from both sides tight fixedly to the material, then opens finishing impression mechanism 5 through the peripheral hardware controller again, and finishing impression mechanism 5 starts and carries out sculpture processing to the material to reached and pressed from both sides the advantage that improves the engraving precision of finishing impression machine to the material.

The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.

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 an engraving and milling machine that sculpture precision is high, includes box (1), its characterized in that: a placing table (2) is fixedly connected at the center of the top of the box body (1), side plates (3) are fixedly connected at two sides of the top of the box body (1), a top plate (4) is fixedly connected at the top of the side plates (3), an engraving and finishing mechanism (5) is fixedly installed at the center of the bottom of the top plate (4), a stepping motor (6) is fixedly connected at the center of the bottom of the inner wall of the box body (1), a first threaded rod (7) is fixedly connected at the output end of the stepping motor (6), a first threaded block (8) is in threaded connection with the surface of the first threaded rod (7), lifting plates (9) are fixedly connected at two sides of the first threaded block (8), a reset spring (10) is fixedly connected at the bottom of the lifting plates (9), the bottom of the reset spring (10) is fixedly connected with the bottom of the inner wall of the box body (1), and an anti-shaking mechanism (11) is arranged at, the top fixedly connected with lifter (12) of lifter (9), the top of lifter (12) runs through to the top of box (1) and fixedly connected with second screw block (13), the inner chamber threaded connection of second screw block (13) has second threaded rod (14), the outer end fixedly connected with knob (15) of second threaded rod (14), first bearing (16) have been cup jointed to the inner of second threaded rod (14), inboard fixedly connected with pinch-off blades (17) of first bearing (16).

2. The engraving and milling machine with high engraving precision of claim 1, wherein: the anti-shaking mechanism (11) comprises a sliding sleeve (111), the inner side of the sliding sleeve (111) is fixedly connected with the outer side of the lifting plate (9), a sliding rod (112) is connected to the inner cavity of the sliding sleeve (111) in a sliding manner, fixing blocks (113) are fixedly connected to the two ends of the sliding rod (112), and the outer side of each fixing block (113) is fixedly connected with the inner wall of the box body (1).

3. The engraving and milling machine with high engraving precision of claim 1, wherein: the top end of the first threaded rod (7) is sleeved with a second bearing (18), and the top of the second bearing (18) is fixedly connected with the center of the top of the inner wall of the box body (1).

4. The engraving and milling machine with high engraving precision of claim 1, wherein: the inner side of the clamping plate (17) is bonded with a cushion pad (19), and the cushion pad (19) is made of cushion rubber.

5. The engraving and milling machine with high engraving precision of claim 1, wherein: the front side of the box body (1) is movably connected with a box door (20) through a hinge, and a door lock (21) is fixedly arranged on the right side of the front side of the box door (20).