CN215969500U

CN215969500U - Carving machine head moving and adjusting device

Info

Publication number: CN215969500U
Application number: CN202122476747.2U
Authority: CN
Inventors: 常俊勇; 孙同歆; 常志远; 彭伟; 于霞; 朱冰洁
Original assignee: Sichuan Langma Numerical Control Equipment Co ltd
Current assignee: Sichuan Langma Numerical Control Equipment Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-08
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to the technical field of glass engraving, and discloses a movement adjusting device for a head of an engraving machine, which comprises a supporting table, wherein a supporting plate is arranged at the top end of the supporting table, a bearing plate is movably arranged at the top end of the supporting plate, protective boxes are respectively arranged on the supporting plates on the left side and the right side of the bearing plate, a lifting threaded screw rod is movably arranged in each protective box, and the lifting threaded screw rod is driven by a driving piece arranged at the bottom end of each supporting plate; each lifting threaded screw is provided with a sliding block, and the sliding block penetrates out of a moving hole formed in one side of the protective box and is connected with the supporting frame; the bottom end of the support frame is provided with a moving assembly, and the engraving machine head is arranged on the moving assembly; the utility model can improve the stability of the engraving machine head during moving operation, ensure the engraving effect and improve the working efficiency.

Description

Carving machine head moving and adjusting device

Technical Field

The utility model relates to the technical field of glass engraving, in particular to a movement adjusting device for a machine head of an engraving machine.

Background

The engraving machine is a device for performing engraving operations such as punching, fine processing, opposite-nature cutting and the like on glass; the operation is simple and convenient, the working efficiency is high, and the device is adopted by a plurality of glass processing enterprises; when the glass is carved, the carving machine head is required to be controlled to move frequently so as to finish the carving operation on different positions of the glass; the existing equipment has poor stability when controlling the engraving machine head to move, not only affects the engraving effect, but also affects the production efficiency, and brings great inconvenience to the use and operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movement adjusting device for a machine head of an engraving machine, which can improve the stability of the movement operation of the machine head of the engraving machine, ensure the engraving effect and improve the working efficiency.

The utility model adopts the following technical scheme:

a movement adjusting device for a machine head of an engraving machine comprises a supporting table, wherein a supporting plate is arranged at the top end of the supporting table, a bearing plate is movably arranged at the top end of the supporting plate, protective boxes are respectively arranged on the supporting plates on the left side and the right side of the bearing plate, lifting threaded screws are movably arranged in the protective boxes, and the lifting threaded screws are driven by driving pieces arranged at the bottom ends of the supporting plates; each lifting threaded screw is provided with a sliding block, and the sliding block penetrates out of a moving hole formed in one side of the protective box and is connected with the supporting frame; the support frame bottom is provided with the removal subassembly, and the engraver head sets up on removing the subassembly.

The driving piece comprises a driving motor arranged at the bottom end of the supporting plate, a driving gear is arranged on the driving motor, and the driving gear is meshed with a driven gear arranged on the transmission rotating shaft; the transmission pivot rotates and sets up on the bracing piece that is fixed in the backup pad bottom, and both ends all are provided with initiative conical gear about the transmission pivot, and every lift screw bottom all is provided with the driven conical gear with initiative conical gear meshing.

The transmission rotating shaft is rotatably connected with the supporting rod through a ball bearing.

The moving assembly comprises a translational threaded lead screw arranged at the bottom end of the support frame through a mounting hanger plate, a sliding block is arranged on the translational threaded lead screw, and a carving machine head is arranged on the sliding block; one side of one of the mounting hanging plates is provided with a rotating motor for driving the translation threaded lead screw to rotate.

Translation screw thread lead screw outer end cover be equipped with the dust proof box, the dust proof box bottom is provided with the through-hole that supplies the engraver head to remove.

The support frame is of a hollow frame structure with an opening at the bottom end, guide grooves are formed in the front side surface and the rear side surface of the support frame along the moving direction of the engraving machine head, and the guide grooves are communicated with the inside of the support frame; the top end of the dust-proof box is provided with a moving groove matched with the guide groove, the top end of the sliding block is provided with a guide block, and the top end of the guide block is vertically provided with a guide plate positioned in the guide groove.

The upper end and the lower end of the moving hole are provided with rubber protective pads.

The front end of the support table is provided with an access door.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure, convenient operation and stable operation, can improve the stability of the engraving machine head during engraving operation, can improve the stability of the engraving machine head in the position adjusting process by arranging the lifting threaded lead screw to control the up-and-down movement of the engraving machine head and the horizontal movement of the engraving machine head by translating the threaded lead screw, thereby ensuring that the engraving machine head can accurately act on the specified position of the glass to be engraved and improving the engraving precision; the arrangement of the protective box and the dust-proof box can play a certain protective role on the lifting threaded screw rod and the translation threaded screw rod arranged in the protective box, and dust is prevented from accumulating on the surfaces of the translation threaded screw rod and the lifting threaded screw rod to influence the displacement precision of the translation threaded screw rod and the lifting threaded screw rod.

Furthermore, the arrangement of the guide block and the guide plate on the sliding block can provide a guide effect for the movement of the engraving machine head, so that the stability of the engraving machine head during movement and the accuracy of an acting position during engraving operation are further improved; the setting of rubber protection pad on the removal hole of protective housing can avoid the sliding block at removal in-process and protective housing direct contact, to the wearing and tearing that the two caused, prolongs the life of protective housing and sliding block.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a side view of the protective enclosure of the present invention.

Detailed Description

The utility model will now be described more fully hereinafter with reference to the accompanying drawings and examples in which:

as shown in fig. 1 to 3, the movement adjusting device for the machine head of the engraving machine comprises a supporting table 1, wherein an access door 2 is arranged at the front end of the supporting table 1 so as to facilitate the overhaul and maintenance operation of internal working components, a supporting plate 3 is arranged at the top end of the supporting table 1, a bearing plate 4 is movably arranged at the top end of the supporting plate 3, the bearing plate 4 is used for providing a supporting and placing space for glass to be engraved, and the bearing plate 4 can be movably arranged on the supporting plate 3 through a driving device such as an air cylinder and the like so as to cooperate with an engraving machine head 5 to complete the all-directional engraving operation of the glass to be engraved; since the devices for driving the bearing plate 4 to move are all the prior art, the description is not repeated herein; the supporting plates 3 on the left side and the right side of the bearing plate 4 are respectively provided with a protective box 6, a lifting threaded screw 7 is movably arranged in each protective box 6, and the lifting threaded screws 7 are driven by driving pieces arranged at the bottom ends of the supporting plates 3; preferably, the driving member comprises a driving motor 8 arranged at the bottom end of the supporting plate 3, a driving gear 9 is arranged on the driving motor 8, and the driving gear 9 is meshed with a driven gear 11 arranged on a transmission rotating shaft 10; the transmission rotating shaft 10 is rotatably arranged on a supporting rod 12 fixed at the bottom end of the supporting plate 3, and a ball bearing is arranged between the supporting rod 12 and the transmission rotating shaft 10, so that the friction between the transmission rotating shaft 10 and the supporting rod 12 is reduced during working, and the service lives of the transmission rotating shaft and the supporting rod are prolonged; the left end and the right end of the transmission rotating shaft 10 are respectively provided with a driving conical gear 13, and the bottom end of each lifting threaded lead screw 7 is provided with a driven conical gear 14 meshed with the driving conical gear 13; when the device is used, the driving motor 8 is started to drive the transmission rotating shaft 10 to rotate so as to drive the lifting threaded screw rod 7 to rotate, so that the adjustment of the engraving machine head 5 in the vertical direction is completed, and the device is simple and convenient to operate, stable in work and high in practicability; in the utility model, the lifting threaded screw 7 is preferably connected with the top end of the inner part of the protective box 6 and the lifting threaded screw 7 is preferably connected with the supporting plate 3 by adopting ball bearings so as to reduce mutual abrasion in the working process and prolong the service life of the utility model.

Each lifting threaded screw 7 is provided with a sliding block 15, the sliding block 15 penetrates out of a moving hole 22 formed in one side of the protection box 6 and then is connected with a support frame 16, preferably, rubber protection pads 23 are arranged at the upper end and the lower end of the moving hole 22, and the arrangement of the rubber protection pads 23 can prevent the sliding block 15 from being in direct contact with the protection box 6 in the moving process, so that the sliding block 15 and the protection box 6 are prevented from being worn, and the service lives of the protection box 6 and the sliding block 15 are prolonged; the bottom end of the support frame 16 is provided with a moving assembly, and the engraving machine head 5 is arranged on the moving assembly; the moving assembly is used for controlling the engraving machine head 5 to move in the horizontal direction so as to be matched with the lifting threaded screw rod 7 to realize accurate engraving on the glass; preferably, the moving assembly comprises a translational threaded screw rod 17 arranged at the bottom end of the support frame 16 through a mounting hanger plate 19, a sliding block 18 is arranged on the translational threaded screw rod 17, the carving heads 5 are arranged on the sliding block 18, when two carving heads 5 need to be horizontally arranged on the translational threaded screw rod 17 and need to be adjusted in opposite directions or in opposite directions, the threads on the translational threaded screw rod 17 need to be arranged in opposite directions, and the camera is selected for use according to the use condition; one side of one of the mounting hanging plates 19 is also provided with a rotating motor 20 for driving the translation threaded screw 17 to rotate; the driving motor 8 and the rotating motor 20 in the utility model are both motors capable of rotating in positive and negative phases, and the specific model can be selected according to different equipment and the requirements of carving.

The outer end of the translation threaded screw 17 is sleeved with a dust-proof box 21, the bottom end of the dust-proof box 21 is provided with a through hole for the movement of the engraving machine head 5, and the dust-proof box 21 can play a role in protecting the translation threaded screw 17, so that dust is prevented from accumulating on the translation threaded screw 17 and affecting the displacement precision of the translation threaded screw 17 during working; in the utility model, the support frame 16 is a frame structure with an opening at the bottom end and a hollow interior, guide grooves 23 are arranged on the front side and the rear side of the support frame 16 along the moving direction of the engraving machine head 5, and the guide grooves 23 are communicated with the interior of the support frame 16; the top of dust proof box 21 is provided with and 23 assorted shifting chutes, and the slider 18 top is provided with guide block 24, and guide block 24 top is provided with the deflector 25 that is located guide chute 23 perpendicularly, and the setting of guide block 24 and deflector 25 can provide the guide effect for the removal of engraver head 5, stability when further promoting engraver head 5 to remove to and engraver head 5 accurate nature of acting on treating the sculpture glass during the sculpture operation.

The application process of the utility model comprises the following steps: when treating that glyptic glass places on loading board 4, control loading board 4 removes to engraver head 5 below, then starts driving motor 8 and controls lift screw 7 and rotate, realizes reciprocating of engraver head 5, restarts rotating motor 20 and controls engraver head 5 and remove about, and then accomplishes the sculpture operation of treating the different positions of sculpture glass through the back-and-forth movement cooperation with loading board 4.

Claims

1. The utility model provides an engraver aircraft nose removes adjusting device which characterized in that: the device comprises a supporting table, wherein a supporting plate is arranged at the top end of the supporting table, a bearing plate is movably arranged at the top end of the supporting plate, protective boxes are respectively arranged on the supporting plates on the left side and the right side of the bearing plate, a lifting threaded screw rod is movably arranged in each protective box, and the lifting threaded screw rod is driven by a driving piece arranged at the bottom end of the supporting plate; each lifting threaded screw is provided with a sliding block, and the sliding block penetrates out of a moving hole formed in one side of the protective box and is connected with the supporting frame; the support frame bottom is provided with the removal subassembly, and the engraver head sets up on removing the subassembly.

2. The engraver head movement adjustment device of claim 1, wherein: the driving piece comprises a driving motor arranged at the bottom end of the supporting plate, a driving gear is arranged on the driving motor, and the driving gear is meshed with a driven gear arranged on the transmission rotating shaft; the transmission pivot rotates and sets up on the bracing piece that is fixed in the backup pad bottom, and both ends all are provided with initiative conical gear about the transmission pivot, and every lift screw bottom all is provided with the driven conical gear with initiative conical gear meshing.

3. The engraver head movement adjustment device of claim 2, wherein: the transmission rotating shaft is rotatably connected with the supporting rod through a ball bearing.

4. The engraver head movement adjustment device of claim 1, wherein: the moving assembly comprises a translational threaded lead screw arranged at the bottom end of the support frame through a mounting hanger plate, a sliding block is arranged on the translational threaded lead screw, and a carving machine head is arranged on the sliding block; one side of one of the mounting hanging plates is provided with a rotating motor for driving the translation threaded lead screw to rotate.

5. The engraver head movement adjustment device of claim 4, wherein: translation screw thread lead screw outer end cover be equipped with the dust proof box, the dust proof box bottom is provided with the through-hole that supplies the engraver head to remove.

6. The engraver head movement adjustment device of claim 5, wherein: the support frame is of a hollow frame structure with an opening at the bottom end, guide grooves are formed in the front side surface and the rear side surface of the support frame along the moving direction of the engraving machine head, and the guide grooves are communicated with the inside of the support frame; the top end of the dust-proof box is provided with a moving groove matched with the guide groove, the top end of the sliding block is provided with a guide block, and the top end of the guide block is vertically provided with a guide plate positioned in the guide groove.

7. The engraver head movement adjustment device of claim 1, wherein: the upper end and the lower end of the moving hole are provided with rubber protective pads.

8. The engraver head movement adjustment device of claim 1, wherein: the front end of the support table is provided with an access door.