CN217256923U

CN217256923U - Automatic tool changing woodworking engraving machine

Info

Publication number: CN217256923U
Application number: CN202221128257.1U
Authority: CN
Inventors: 陈然; 刘永敬; 卢玉福
Original assignee: Ji'nan Yihai Cnc Equipment Manufacturing Co ltd
Current assignee: Ji'nan Yihai Cnc Equipment Manufacturing Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-23
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to an engraver technical field discloses an automatic tool changing carpenter engraver, the front surface that removes the frame is provided with step motor, step motor's drive end is connected with the rotation axis, the outside of rotation axis is provided with the installation cover, the lower extreme of installation cover is provided with the cutter disc, the lower surface symmetry of cutter disc is provided with fixed cutter, the last surface sliding of workstation is provided with the movable plate, the upper surface of movable plate is provided with the collecting box. The spring that makes the outside setting of gag lever post receive the extrusion through the gag lever post pulling and takes place to deform, imbeds the end of rotation axis to the inside of installation cover and release the gag lever post this moment for during the end of gag lever post enters into spacing hole, can install the cutter dish and the rotation axis installation that the installation set up of cover lower extreme like this, and at electric telescopic handle during operation, can make fixed cutter reciprocate in the inside of mounting hole, thereby can switch different fixed cutter uses according to the demand.

Description

Automatic tool changing woodworking engraving machine

Technical Field

The utility model relates to an engraver technical field specifically is an automatic tool changing carpenter engraver.

Background

The existing engraving machine generally comprises a machine body, a portal frame, an engraving machine head and other components, the portal frame is driven by a driving device to move to a position to be engraved, then a cutter is driven by a numerical control motor to operate, and the Chinese patent discloses an automatic cutter changing woodworking engraving machine (No. CN 213412286U). The technical structure of the patent is simple, and the operation adopts the structural arrangement of double engraving machines, so that the engraving machine can simultaneously engrave workpieces by two groups of cutters, and the engraving working efficiency is improved;

however, although this patent works with two engravers to improve the efficiency, it is inconvenient to install and replace the cutter disc, and it produces more wood chips during engraving, which affects the subsequent use. Accordingly, those skilled in the art have provided an automatic tool changing woodworking engraving machine that solves the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic tool changing carpenter engraver to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic tool changing carpenter engraver, includes the workstation and sets up at the outside mobile station of workstation and sets up the removal frame at the mobile station front surface, the front surface that removes the frame is provided with step motor, step motor's drive end is connected with the rotation axis, the outside of rotation axis is provided with the installation cover, the lower extreme of installation cover is provided with the cutter dish, the lower surface symmetry of cutter dish is provided with fixed cutter, the last surface sliding of workstation is provided with the movable plate, the upper surface of movable plate is provided with the collecting box.

As a further aspect of the present invention: the lower surface symmetry of cutter dish has seted up the mounting hole, the inside of mounting hole is provided with electric telescopic handle, electric telescopic handle's flexible end is connected with the adapter sleeve, the lower extreme of adapter sleeve and the upper end installation of fixed cutter.

As a further aspect of the present invention: spacing holes are symmetrically formed in the outer portion of the rotating shaft, a limiting rod penetrates through the outer portion of the mounting sleeve, and the tail end of the limiting rod is embedded into the spacing holes.

As the utility model discloses further scheme again: the fixing hole has been seted up to the inside of installation cover, the outside of gag lever post is provided with spacing dish in the inside of fixing hole, and the outside of gag lever post is provided with the spring in one side of spacing dish.

As a further aspect of the present invention: the lower surface symmetry of movable plate is provided with the slide, the upper surface of workstation is seted up the spout with slide mutual slip.

As a further aspect of the present invention: the middle position of the upper surface of the sliding plate is provided with a positioning rod, the top end of the positioning rod penetrates through the upper surface of the movable plate, and the lower surface of the movable plate is provided with a cleaning brush.

As a further aspect of the present invention: the air inlet is formed in the lower surface of the collecting box, the air outlet is formed in the upper surface of the collecting box, the first mounting plate is mounted inside the collecting box, and the fans are symmetrically arranged on the lower surface of the first mounting plate.

As a further aspect of the present invention: the air outlet is arranged at the bottom of the air outlet, the first mounting plate is arranged above the air outlet, the second mounting plate is arranged above the first mounting plate, the collecting bag is arranged above the second mounting plate, and the filter screen is arranged in the collecting box and close to the air outlet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a make the spring that the gag lever post outside set up receive the extrusion and take place deformation, imbed the end of rotation axis to the inside of installation cover and release the gag lever post this moment, the spring can resume deformation after the release, and make the end of gag lever post enter into spacing hole, can install the cutter dish that the installation cover lower extreme set up fast with the rotation axis like this, set up the inside at the adapter sleeve with fixed cutter simultaneously, in electric telescopic handle during operation like this, can make fixed cutter reciprocate in the inside of mounting hole, thereby can switch different fixed cutter uses according to the demand, this sets up simple structure, cutter dish is dismantled in the installation that can be quick, and the switching fixed cutter that can also automize uses.

2. The locating lever through slide upper surface setting runs through the upper surface of movable plate, can install the movable plate like this, slide in the inside of spout through the slide, can make the movable plate remove at the upper surface of workstation like this, thereby the cleaning brush that utilizes movable plate lower surface to set up can carry out cleaning to the surface of workstation, avoid producing the saw-dust and influence follow-up use, and through the work of fan, can make the saw-dust get into the inside of collecting the case from the air intake, and utilize the collection bag to collect, the setting through the filter screen can make the effect of handling the saw-dust better simultaneously.

Drawings

FIG. 1 is a schematic structural view of an automatic tool changing woodworking engraving machine;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of a connecting sleeve in an automatic tool changing woodworking engraving machine;

FIG. 4 is an enlarged view of portion C of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 1;

fig. 6 is a schematic diagram of the internal structure of a collection box in an automatic tool changing woodworking engraving machine.

In the figure: 1. a movable frame; 2. a mobile station; 3. a stepping motor; 4. a work table; 5. moving the plate; 6. a collection box; 7. a rotating shaft; 8. installing a sleeve; 9. a limiting rod; 10. a cutter disc; 11. fixing a cutter; 12. an electric telescopic rod; 13. connecting sleeves; 14. mounting holes; 15. a limiting hole; 16. a limiting disc; 17. a spring; 18. an air outlet; 19. positioning a rod; 20. a cleaning brush; 21. a slide plate; 22. a chute; 23. a collection bag; 24. a first mounting plate; 25. an air inlet; 26. a filter screen; 27. a fan; 28. a second mounting plate.

Detailed Description

Referring to fig. 1 to 6, in an embodiment of the present invention, an automatic tool changing woodworking engraving machine includes a working table 4, a moving table 2 disposed outside the working table 4, and a moving frame 1 disposed on a front surface of the moving table 2, a stepping motor 3 is disposed on a front surface of the moving frame 1, a driving end of the stepping motor 3 is connected to a rotating shaft 7, a mounting sleeve 8 is disposed outside the rotating shaft 7, a tool plate 10 is disposed at a lower end of the mounting sleeve 8, fixed tools 11 are symmetrically disposed on a lower surface of the tool plate 10, mounting holes 14 are symmetrically disposed on a lower surface of the tool plate 10, an electric telescopic rod 12 is disposed inside the mounting holes 14, a connecting sleeve 13 is connected to a telescopic end of the electric telescopic rod 12, a lower end of the connecting sleeve 13 is mounted on an upper end of the fixed tools 11, limiting holes 15 are symmetrically disposed outside the rotating shaft 7, and a limiting rod 9 is disposed outside the mounting sleeve 8, the end of the limiting rod 9 is embedded into the limiting hole 15, the fixing hole is arranged inside the mounting sleeve 8, the limiting disc 16 is arranged inside the fixing hole outside the limiting rod 9, and the spring 17 is arranged on one side of the limiting disc 16 outside the limiting rod 9. the utility model discloses a pulling the limiting rod 9 makes the spring 17 arranged outside the limiting rod 9 deform by extrusion, at this time, the end of the rotating shaft 7 is embedded into the mounting sleeve 8 and releases the limiting rod 9, the spring 17 can restore deformation after releasing, and the end of the limiting rod 9 enters into the limiting hole 15, thus the cutter disc 10 arranged at the lower end of the mounting sleeve 8 and the rotating shaft 7 can be rapidly mounted, meanwhile, the fixed cutter 11 is arranged inside the connecting sleeve 13, thus, when the electric telescopic rod 12 works, the fixed cutter 11 can move up and down in the mounting hole 14, therefore, different fixed cutters 11 can be switched to be used according to requirements, the arrangement structure is simple, the cutter disc 10 can be quickly installed and disassembled, and the fixed cutters 11 can be automatically switched to be used.

In fig. 1, 5 and 6: a movable plate 5 is arranged on the upper surface of the workbench 4 in a sliding manner, sliding plates 21 are symmetrically arranged on the lower surface of the movable plate 5, a sliding groove 22 which slides with the sliding plate 21 is formed in the upper surface of the workbench 4, a positioning rod 19 is arranged in the middle of the upper surface of the sliding plate 21, the top end of the positioning rod 19 penetrates through the upper surface of the movable plate 5, a cleaning brush 20 is arranged on the lower surface of the movable plate 5, a collecting box 6 is arranged on the upper surface of the movable plate 5, an air inlet 25 is formed in the lower surface of the collecting box 6, an air outlet 18 is formed in the upper surface of the collecting box 6, a first mounting plate 24 is arranged in the collecting box 6, fans 27 are symmetrically arranged on the lower surface of the first mounting plate 24, a second mounting plate 28 is arranged above the first mounting plate 24 in the collecting box 6, a collecting bag 23 is arranged above the second mounting plate 28, and a filter screen 26 is arranged in the collecting box 6 at a position close to the air outlet 18, locating lever 19 through slide 21 upper surface setting runs through the upper surface of movable plate 5, can install movable plate 5 like this, slide in the inside of spout 22 through slide 21, can make movable plate 5 move at the upper surface of workstation 4 like this, thereby utilize cleaning brush 20 of movable plate 5 lower surface setting to carry out cleaning to the surface of workstation 4, avoid producing the saw-dust and influence follow-up use, and through the work of fan 27, can make the saw-dust get into the inside of collecting box 6 from air intake 25, and utilize and collect bag 23 and collect, the setting through filter screen 26 can make the effect of handling the saw-dust better simultaneously.

The utility model discloses a theory of operation is: when the tool disc is used, the rotating shaft 7 and the mounting sleeve 8 can be mounted, the limiting rod 9 can be pulled when the tool disc is mounted, so that the limiting disc 16 arranged outside the limiting rod 9 can move inside the fixing hole, the spring 17 sleeved outside the limiting rod 9 can be extruded to deform, the tail end of the rotating shaft 7 is embedded into the mounting sleeve 8 and the limiting rod 9 is released, the spring 17 can restore to deform after the spring 17 is released, the tail end of the limiting rod 9 can enter the limiting hole 15 formed outside the rotating shaft 7, the mounting sleeve 8 can be arranged outside the rotating shaft 7, the rotating shaft 7 and the tool disc 10 can be mounted, two groups of fixed tools 11 are arranged below the tool disc 10, and when one fixed tool 11 is used, the electric telescopic rod 12 arranged inside the mounting hole 14 can work, the fixed cutter 11 connected with the connecting sleeve 13 can move downwards, so that carving can be carried out, and when switching is carried out, the carved fixed cutter 11 is made to move upwards and the other fixed cutter 11 is made to move downwards, so that the fixed cutter 11 can be switched to work quickly;

after the engraving is completed, the moving plate 5 is mounted on the upper surface of the table 4, that is, the upper end of the positioning rod 19 provided on the upper surface of the slide plate 21 penetrates the upper surface of the moving plate 5, a cleaning brush 20 is provided on the lower surface of the moving plate 5, and a collection box 6 is provided on the upper surface of the moving plate 5, so that when the moving plate 5 is moved, i.e., the slide plate 21, moves inside the chute 22, and the cleaning brush 20 cleans the chips on the upper surface of the table 4, and the blower 27 in the collecting box 6 is used for working, so that the wood chips can enter the collecting box 6 from the air inlet 25 arranged on the lower surface of the collecting box 6, inside the collecting chamber 6, a collecting bag 23 is arranged, which will allow the wood chips to enter the collecting bag 23 for collecting treatment, a filter screen 26 is arranged inside the collecting box 6, which can make the effect of wood chip treatment better.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic tool changing woodworking engraving machine, includes workstation (4) and sets up at outside mobile station (2) of workstation (4) and sets up removal frame (1) at mobile station (2) front surface, its characterized in that, the front surface of removal frame (1) is provided with step motor (3), the drive end of step motor (3) is connected with rotation axis (7), the outside of rotation axis (7) is provided with installation cover (8), the lower extreme of installation cover (8) is provided with cutter disc (10), the lower surface symmetry of cutter disc (10) is provided with fixed cutter (11), the sliding surface of workstation (4) is provided with movable plate (5), the upper surface of movable plate (5) is provided with collecting box (6).

2. The automatic tool changing woodworking engraving machine according to claim 1, wherein mounting holes (14) are symmetrically formed in the lower surface of the tool disc (10), an electric telescopic rod (12) is arranged inside each mounting hole (14), a connecting sleeve (13) is connected to the telescopic end of each electric telescopic rod (12), and the lower end of each connecting sleeve (13) is mounted with the upper end of a fixed tool (11).

3. The automatic tool changing woodworking engraving machine according to claim 1, wherein limiting holes (15) are symmetrically formed in the outer portion of the rotating shaft (7), a limiting rod (9) penetrates through the outer portion of the mounting sleeve (8), and the tail end of the limiting rod (9) is embedded into the limiting holes (15).

4. The automatic tool changing woodworking engraving machine according to claim 3, wherein a fixing hole is formed in the mounting sleeve (8), a limiting disc (16) is arranged outside the limiting rod (9) in the fixing hole, and a spring (17) is arranged outside the limiting rod (9) on one side of the limiting disc (16).

5. The automatic tool changing woodworking engraving machine according to claim 1, wherein sliding plates (21) are symmetrically arranged on the lower surface of the moving plate (5), and sliding grooves (22) which slide with the sliding plates (21) are formed in the upper surface of the workbench (4).

6. The automatic tool changing woodworking engraving machine according to claim 5, wherein a positioning rod (19) is arranged in the middle of the upper surface of the sliding plate (21), the top end of the positioning rod (19) penetrates through the upper surface of the moving plate (5), and a cleaning brush (20) is arranged on the lower surface of the moving plate (5).

7. The automatic tool changing woodworking engraving machine according to claim 1, wherein an air inlet (25) is formed in the lower surface of the collection box (6), an air outlet (18) is formed in the upper surface of the collection box (6), a first mounting plate (24) is mounted inside the collection box (6), and fans (27) are symmetrically arranged on the lower surface of the first mounting plate (24).

8. An automatic tool changing woodworking engraving machine according to claim 7, wherein a second mounting plate (28) is arranged above the first mounting plate (24) inside the collection box (6), a collection bag (23) is arranged above the second mounting plate (28), and a filter screen (26) is arranged near the air outlet (18) inside the collection box (6).