CN215552214U

CN215552214U - Take numerical control engraver of integral type anchor clamps

Info

Publication number: CN215552214U
Application number: CN202120811482.4U
Authority: CN
Inventors: 刘文辉
Original assignee: Hangzhou Wanfeng Culture Creativity Co ltd
Current assignee: Hangzhou Wanfeng Culture Creativity Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-01-18
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a numerical control engraving machine with an integrated clamp, which comprises an engraving machine shell, wherein the upper end surface of the engraving machine shell is provided with a mounting groove, the top of the mounting groove is provided with an engraving platform, the upper end surface of the engraving platform is provided with two clamp grooves, each clamp groove is internally provided with an engraving clamp, each engraving clamp comprises an engraving seat, an adjusting push plate and an adjusting screw rod, the engraving machine shell is provided with a threaded hole, an engraving head is arranged right above each clamp groove, the top of each engraving head is provided with a driving device, the rear end of the driving device is provided with a Z-axis adjusting device, the bottoms of the two Z-axis adjusting devices are provided with fixing plates, Y-axis moving parts are respectively arranged between the left and right ends of each fixing plate and the engraving machine shell, the rear end of each fixing plate is provided with a horizontal moving groove, and an X-axis moving part is arranged in each horizontal moving groove; make things convenient for the installation between sculpture anchor clamps and the sculpture platform, need not frequent installation and dismantlement between sculpture anchor clamps and the sculpture platform, reduce installation time.

Description

Take numerical control engraver of integral type anchor clamps

Technical Field

The utility model relates to the technical field of numerical control engraving machines, in particular to a numerical control engraving machine with an integrated clamp.

Background

The numerical control engraving machine consists of a computer, an engraving machine controller and an engraving machine main machine, and has the working principle that: the carving machine is designed and typeset by special carving software configured in a computer, the computer automatically transmits the information of the design and the typeset to a carving machine controller, the controller converts the information into a signal with power which can drive a stepping motor or a servo motor, a carving machine host is controlled to generate X, Y, Z triaxial carving feed paths, meanwhile, a high-speed rotating carving head on the carving machine cuts a processing material fixed on a host machine worktable by a cutter configured according to the processing material, and various plane or three-dimensional relief patterns and characters designed in the computer can be carved, thereby realizing the carving automation operation.

At present, current numerical control engraver pushes down the four corners department of sculpture anchor clamps through setting up the compact heap usually on the sculpture anchor clamps when installing sculpture anchor clamps, then through the bolt with compact heap and sculpture anchor clamps locking on the sculpture platform, when using, the operation process is inconvenient when installing and removing sculpture anchor clamps, increases installation time, and sculpture anchor clamps are pressed the compact heap extrusion for a long time simultaneously and are produced the damage easily, are unfavorable for production.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a numerical control engraving machine with an integrated clamp to solve the problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a numerical control engraving machine with an integrated clamp comprises an engraving machine shell, wherein the upper end face of the engraving machine shell is downwards provided with a mounting groove along the height direction, the top of the mounting groove is provided with an engraving platform, the upper end face of the engraving platform is provided with two clamp grooves, each clamp groove is internally provided with an engraving clamp, each engraving clamp comprises an engraving seat, an adjusting push plate and an adjusting screw rod, the engraving seat is arranged at the rear end of the clamp groove, the adjusting push plate is arranged at the front end of the clamp groove, fixing rods are respectively arranged between the left end and the right end of the front face of the engraving seat and the left end and the right end of the back face of the adjusting push plate, the two fixing rods penetrate through the adjusting push plate and are fixedly connected with the front ends of the clamp grooves, the adjusting screw rod is arranged on the front end face of the adjusting push plate, the adjusting screw rod deviates from the adjusting push plate and extends out of the engraving machine shell, the engraving head is arranged right above each clamp groove, the top of every carving head is provided with drive arrangement, drive arrangement's rear end is provided with Z axle adjusting device, two Z axle adjusting device's bottom is provided with the fixed plate, both ends all extend to the carving casing about the fixed plate outside both ends, all be provided with Y axle removal portion between both ends and the carving casing about the fixed plate, Y axle removal portion is used for driving the mounting panel and makes the removal on the width direction of carving casing, the rear end of fixed plate is provided with the horizontal migration groove, be provided with X axle removal portion in the horizontal migration inslot, the front end of X axle removal portion is respectively in two Z axle adjusting device's rear end fixed connection, X axle removal portion is used for driving the carving head and makes the displacement on the length direction of carving casing.

Preferably, Z axle adjusting device is including adjusting the casing, ball screw, ball bearing, driving motor, the fixed block, the connecting block, it sets up in the up end of fixed plate to adjust the casing, the inside of adjusting the casing is provided with adjusts the chamber, ball screw's upper and lower both ends are connected with the upper and lower both ends of the middle part of adjusting the casing, driving motor sets up in the upper end of adjusting the casing, and driving motor's pivot is connected with ball screw's upper end, ball bearing cover is located on ball screw, ball bearing's front end and the rear end fixed connection of fixed block, the front end of fixed block and the rear end fixed connection of connecting block, the front end of connecting block and driving device's rear end fixed connection.

Preferably, the length of the adjusting screw is greater than the length between the adjusting push plate and the carving seat.

Preferably, the height of the adjusting push plate is greater than that of the engraving seat.

Preferably, one end of the adjusting screw rod extending out of the carving machine shell is sleeved with a protective sleeve, and the front end of the protective sleeve is provided with a handle.

Preferably, the four corners of the bottom of the carving machine shell are provided with mounting feet.

The utility model has the beneficial technical effects that: the engraving clamp and the engraving platform are integrally arranged, and meanwhile, the engraving clamp and the engraving platform are conveniently installed and fixed through the matching of the adjusting screw rod, the adjusting push plate and the engraving seat, workpieces with different sizes are not required to be frequently installed and disassembled, so that the installation time is reduced, the engraving clamp is not easy to damage in a clamp groove, the service life of the engraving clamp is prolonged, and the working efficiency of the integral production is improved; through driving motor, ball screw, ball bearing cooperate and realize the removal of carving head on the Z axle, simple structure, convenient operation, and the convenient displacement to carving head on the Z axle is controlled, improves overall structure's stability.

Drawings

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

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

fig. 3 is a front view of the engraver housing structure of the present invention.

Reference numerals: 1. a engraver housing; 11. mounting grooves; 12. engraving a platform; 121. a clamp groove; 13. engraving a clamp; 131. engraving a seat; 132. adjusting the push plate; 133. adjusting the screw rod; 1331. a threaded hole; 134. fixing the rod; 1341. a protective sleeve; 1342. a handle; 14. an engraving head; 15. a drive device; 16. a fixing plate; 161. a horizontal moving tank; 17. a Y-axis moving part; 18. an X-axis moving part; 19. mounting a foot; 2. a Z-axis adjusting device; 21. adjusting the shell; 22. a ball screw; 23. a ball bearing; 24. a drive motor; 25. a fixed block; 26. and (4) connecting the blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-3, a numerical control engraving machine with an integrated clamp comprises an engraving machine shell 1, wherein an installation groove 11 is arranged on the upper end surface of the engraving machine shell 1 downwards along the height direction of the engraving machine shell, an engraving platform 12 is arranged on the top of the installation groove 11, two clamp grooves 121 are arranged on the upper end surface of the engraving platform 12, an engraving clamp 13 is arranged in each clamp groove 121, each engraving clamp 13 comprises an engraving seat 131, an adjusting push plate 132 and an adjusting screw 133, the engraving seat 131 is arranged at the rear end of the clamp groove 121, the adjusting push plate 132 is arranged at the front end of the clamp groove 121, fixing rods 134 are arranged between the left and right ends of the front surface of the engraving seat 131 and the left and right ends of the back surface of the adjusting push plate 132, the two fixing rods 134 penetrate through the adjusting push plate 132 and are fixedly connected with the front end surface of the clamp groove 121, the adjusting screw 133 is arranged on the front end surface of the adjusting push plate 132, and the adjusting screw 133 extends out of the engraving machine shell 1 away from the adjusting push plate 132, the engraving machine comprises an engraving machine shell 1, a threaded hole 1331 for an adjusting screw 133 to penetrate through is formed in the engraving machine shell 1, an engraving head 14 is arranged right above each clamp groove 121, a driving device 15 is arranged at the top of each engraving head 14, a Z-axis adjusting device 2 is arranged at the rear end of the driving device 15, a fixing plate 16 is arranged at the bottom of each Z-axis adjusting device 2, the left end and the right end of the fixing plate 16 extend out of the left end and the right end of the engraving machine shell 1, Y-axis moving parts 17 are arranged between the left end and the right end of the fixing plate 16 and the engraving machine shell 1, the Y-axis moving parts 17 are used for driving a mounting plate to move in the width direction of the engraving machine shell 1, a horizontal moving groove 161 is formed in the rear end of the fixing plate 16, an X-axis moving part 18 is arranged in the horizontal moving groove 161, the front end of the X-axis moving part 18 is fixedly connected with the rear ends of the Z-axis adjusting devices 2 respectively, and the X-axis moving part 18 is used for driving the engraving head 14 to move in the length direction of the engraving machine shell 1.

Z axle adjusting device 2 is including adjusting casing 21, ball screw 22, ball bearing 23, driving motor 24, the fixed block 25, connecting block 26, it sets up in the up end of fixed plate 16 to adjust casing 21, the inside of adjusting casing 21 is provided with adjusts the chamber, ball screw 22's upper and lower both ends are connected with the upper and lower both ends at the middle part of adjusting casing 21, driving motor 24 sets up in the upper end of adjusting casing 21, and driving motor 24's pivot is connected with ball screw 22's upper end, ball bearing 23 overlaps locates on ball screw 22, ball bearing 23's front end and fixed block 25's rear end fixed connection, fixed block 25's front end and connected block 26's rear end fixed connection, connected block 26's front end and driving device 15's rear end fixed connection.

The length of the adjusting screw 133 is greater than the length between the adjusting push plate 132 and the carving seat 131.

The height of the regulating push plate 132 is greater than that of the carving seat 131.

One end of the adjusting screw 133 extending to the outside of the engraving machine housing 1 is sleeved with a protective sleeve 1341, and the front end of the protective sleeve 1341 is provided with a handle 1342.

The four corners of the bottom of the engraving machine shell 1 are provided with mounting feet 19.

In this embodiment: when the carving tool 13 is to be installed on the carving platform 12, the lower end surface of the carving seat 131 and the rear end of the bottom of the tool groove 121 are first installed, the adjusting push plate 132 is then placed at the front end of the bottom of the tool groove 121, the carving seat 131 is welded with the tool groove 121, so that a height difference is formed between the upper end surface of the carving seat 131 and the notch of the tool groove 121, a workpiece to be carved is placed in the height difference formed between the carving seat 131 and the tool groove 121, one end of each of the two fixing rods 134 is welded to the left end and the right end of the carving seat 131, the fixing rods 134 are placed towards the front end along the length direction of the tool groove 121, the other end of each of the two fixing rods 134 penetrates through the adjusting push plate 132, the other end of each of the two fixing rods 134 is welded to the inner side wall of the front end of the tool groove 121, one end of the adjusting screw 133 is rotatably installed in the middle of the front end surface of the adjusting push plate 132, the other end of the adjusting screw 133 extends out of the engraving machine shell 1, and a protective sleeve 1341 and a handle 1342 are sleeved at the other end of the adjusting screw 133 to complete the installation of a single engraving clamp 13 and the engraving platform 12, so that the engraving clamp 13 and the engraving platform 12 are integrally arranged, and meanwhile, through the cooperation among the adjusting screw 133, the adjusting push plate 132 and the engraving seat 131, the installation between the engraving clamp 13 and the engraving platform 12 is facilitated, workpieces with different sizes are conveniently fixed, frequent installation and disassembly between the engraving clamp 13 and the engraving platform 12 are not required, the installation time is reduced, the engraving clamp 13 is not easily damaged in the clamp groove 121, the service life of the engraving clamp 13 is prolonged, and the working efficiency of integral production is improved; when a workpiece on the engraving seat 131 needs to be engraved, the adjusting screw 133 is rotated by rotating the handle 1342, the adjusting screw 133 is matched with the threaded hole 1331, the adjusting screw 133 drives the adjusting push plate 132 to move towards the engraving seat 131, until the rear end face of the adjusting push plate 132 is abutted to the workpiece placed on the engraving seat 131, the adjusting screw 133 stops rotating, the switch of the driving device 15 is turned on, the ball screw is driven to rotate by the driving device 15, and the engraving head 14 is driven to move downwards by the matching of the ball bearing 23 and the ball screw, until the engraving head 14 moves to be attached to one side edge of the upper end face of the workpiece, the switch of the driving motor 24 is turned off, and the X-axis moving part 18 and the Y-axis moving part 17 are driven by the computer and the engraving machine controller to drive the engraving head 14 to move on the X-axis and the Y-axis, until the carving of the workpiece is completed, the switch of the driving motor 24 is turned on, the driving motor 24 drives the ball screw to rotate towards the direction opposite to the direction between the ball screw and the ball screw, so that the carving head 14 is driven to move upwards, the switch of the driving motor 24 is turned off until the carving head 14 leaves from the notch of the clamp groove 121, the carving of the workpiece on the carving seat 131 is completed, the carving head 14 moves on the Z axis through the cooperation of the driving motor 24, the ball screw 22 and the ball bearing 23, the structure is simple, the operation is convenient, the displacement of the carving head 14 on the Z axis is conveniently controlled, and the stability of the whole structure is improved.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a take numerical control engraver of integral type anchor clamps, includes engraver casing (1), its characterized in that: the upper end face of the carving machine shell (1) is downwards provided with a mounting groove (11) along the height direction of the upper end face, the top of the mounting groove (11) is provided with a carving platform (12), the upper end face of the carving platform (12) is provided with two clamp grooves (121), each clamp groove (121) is internally provided with a carving clamp (13), each carving clamp (13) comprises a carving seat (131), an adjusting push plate (132) and an adjusting screw rod (133), the carving seat (131) is arranged at the rear end of the clamp groove (121), the adjusting push plate (132) is arranged at the front end of the clamp groove (121), fixing rods (134) are arranged between the left end and the right end of the front face of the carving seat (131) and the left end and the right end of the back face of the adjusting push plate (132), and the fixing rods (134) penetrate through the adjusting push plate (132) and are fixedly connected with the front ends of the clamp grooves (121), adjusting screw (133) sets up in the preceding terminal surface of adjusting the push pedal (132), and adjusting screw (133) deviates from adjusting the push pedal (132) and extends to outside engraver casing (1), engraver casing (1) is provided with screw hole (1331) that supplies adjusting screw (133) to run through, all be provided with directly over every anchor clamps groove (121) and carve head (14), every the top of carving head (14) is provided with drive arrangement (15), the rear end of drive arrangement (15) is provided with Z axle adjusting device (2), two the bottom of Z axle adjusting device (2) is provided with fixed plate (16), the both ends all extend outside the both ends about engraver casing (1) about fixed plate (16), the both ends all are provided with the mounting panel about fixed plate (16), be provided with Y axle removal portion (17) between mounting panel and engraver casing (1), y axle removal portion (17) are used for driving the mounting panel and do the removal on the width direction of engraver casing (1), the rear end of fixed plate (16) is provided with horizontal migration groove (161), be provided with X axle removal portion (18) in horizontal migration groove (161), the front end of X axle removal portion (18) is respectively in the rear end fixed connection of two Z axle adjusting device (2), X axle removal portion (18) are used for driving the displacement of carving head (14) on the length direction of engraver casing (1).

2. The numerical control engraving machine with the integrated clamp according to claim 1, characterized in that: the Z-axis adjusting device (2) comprises an adjusting shell (21), a ball screw (22), a ball bearing (23), a driving motor (24), a fixing block (25) and a connecting block (26), wherein the adjusting shell (21) is arranged on the upper end face of the fixing plate (16), an adjusting cavity is arranged inside the adjusting shell (21), the upper end and the lower end of the ball screw (22) are connected with the upper end and the lower end of the middle part of the adjusting shell (21), the driving motor (24) is arranged on the upper end of the adjusting shell (21), a rotating shaft of the driving motor (24) is connected with the upper end of the ball screw (22), the ball bearing (23) is sleeved on the ball screw (22), the front end of the ball bearing (23) is fixedly connected with the rear end of the fixing block (25), the front end of the fixing block (25) is fixedly connected with the rear end of the connecting block (26), the front end of the connecting block (26) is fixedly connected with the rear end of the driving device (15).

3. The numerical control engraving machine with the integrated clamp according to claim 1, characterized in that: the length of the adjusting screw rod (133) is greater than the length between the adjusting push plate (132) and the carving seat (131).

4. The numerical control engraving machine with the integrated clamp according to claim 1, characterized in that: the height of the adjusting push plate (132) is greater than that of the carving seat (131).

5. The numerical control engraving machine with the integrated clamp according to claim 1, characterized in that: one end of the adjusting screw rod (133) extending out of the carving machine shell (1) is sleeved with a protective sleeve (1341), and the front end of the protective sleeve (1341) is provided with a handle (1342).

6. The numerical control engraving machine with the integrated clamp according to claim 1, characterized in that: the four corners of the bottom of the carving machine shell (1) are provided with mounting feet (19).