CN215969231U - Cutter fixing device of woodworking engraving machine - Google Patents

Abstract

The utility model relates to the technical field of tool clamps, in particular to a tool fixing device of a woodworking engraving machine, which comprises a fixing seat, wherein a sliding plate is arranged on the inner wall of one side of the fixing seat, a groove is formed in the outer wall of one side of the fixing seat, which is far away from the sliding plate, sliding blocks are symmetrically arranged on the outer wall of the other side of the sliding plate, and an execution cylinder arranged on the inner walls of two ends of the fixing seat is arranged on the outer wall of one end of each sliding block. The clamping device is simple in structure, cutters in different shapes and sizes can be clamped and fixed by arranging the fixing seat, the sliding plate, the groove, the sliding block, the execution cylinder, the sliding rod, the sliding sleeve, the inclined rod, the electric push rod, the connecting block, the clamping box, the fixing rod, the movable block, the compression spring, the connecting rod and the first fixing plate, meanwhile, vibration received in the working process can be relieved, the influence of the movement of the cutters on the normal use of the device is avoided, and the working efficiency is improved.

Description

Cutter fixing device of woodworking engraving machine

Technical Field

The utility model relates to the technical field of cutter clamps, in particular to a cutter fixing device of a woodworking engraving machine.

Background

The cutter fixing device is a device for clamping and guiding a cutter on a machine tool, is a clamp specially designed for a certain procedure of a certain workpiece, and is characterized by compact structure, rapid, convenient and labor-saving operation and capability of ensuring higher processing precision and production efficiency.

The cutter fixing device of the existing woodworking engraving machine cannot clamp and fix cutters with different shapes and sizes stably, and cannot slow down vibration received in the working process, so that the cutter movement can influence the normal use of the device, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a tool fixing device for a woodworking engraving machine, so as to solve the problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a cutter fixing device of carpenter's engraver, which comprises a fixed base, be provided with the slide on the inner wall of fixing base one side, set up flutedly on the one side outer wall that the slide was kept away from to the fixing base, the symmetry is provided with the slider on the slide opposite side outer wall, be provided with the execution cylinder of installing on the inner wall of fixing base both ends on the outer wall of slider one end, be provided with the connecting rod on the slide was kept away from to the slider one end outer wall, the connecting rod other end and sliding sleeve fixed connection, be provided with the down tube on the slide was kept away from to the sliding sleeve one end outer wall, fixedly connected with connecting block on the outer wall of the down tube other end, be provided with electric putter on the outer wall of connecting block one end, be provided with the outside centre gripping case that is located the fixing base on the electric putter output, be provided with the regulating box on the inner wall of fixing base middle part.

As a further improvement of the utility model: the clamping box is characterized in that fixing rods are symmetrically arranged on the inner walls of two ends of the clamping box, a movable block is sleeved on each fixing rod, a compression spring is arranged on the outer wall of one end of each movable block in a sleeved mode and connected with the inner wall of the clamping box, a connecting rod penetrating through the inner wall of the clamping box and extending to the outside is arranged on the outer wall of the other end of each movable block, and a first fixing plate is arranged on the outer wall of the other end of each connecting rod.

As a further improvement of the utility model: the adjusting box is characterized in that a rotating motor is arranged on the inner wall of the middle of one side, close to the sliding plate, of the adjusting box, a driving screw is arranged at the output end of the rotating motor, a sleeve is sleeved on the driving screw, a movable plate which penetrates through the inner wall of the adjusting box and extends to the outside is arranged on the outer wall of one end, far away from the sliding plate, of the sleeve, a second fixed plate is arranged on the outer wall of the other end of the movable plate, movable blocks which are in sliding connection with the inner wall of the adjusting box are symmetrically arranged on the outer walls of two ends of the movable plate, located in the middle of the adjusting box, of the movable plate, an expansion spring is arranged on the outer wall of one end, close to the sliding plate, of the movable blocks, and the other end of the expansion spring is connected with the inner wall of the adjusting box.

As a further improvement of the utility model: the outer wall of the other end of the first fixing plate is provided with a protection pad, the outer wall of the other end of the second fixing plate is provided with a protection pad, and the protection pad are made of sponge materials with memory.

As a further improvement of the utility model: the outer wall of one side of the fixed seat is provided with a cover plate, and the outer wall of the other side of the cover plate is sequentially provided with a control panel and a transparent glass window.

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

adopt above-mentioned cutter fixing device of carpenter's engraver, through setting up the fixing base, slide, recess, slider, execution cylinder, slide bar, sliding sleeve, down tube, electric putter, connecting block, centre gripping case, dead lever, movable block, compression spring, connecting rod and first fixed plate, can carry out the centre gripping to the cutter of different shapes and size and fix, can slow down the vibrations that receive in the course of the work simultaneously, avoid the cutter to remove the normal use that influences the device, improved work efficiency.

Drawings

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

FIG. 2 is a sectional view of the adjusting box of the present invention;

FIG. 3 is a schematic perspective view of the present invention;

in the figure: 1. a fixed seat; 2. a groove; 3. a clamping box; 4. fixing the rod; 5. a movable block; 6. a connecting rod; 7. connecting blocks; 8. a sliding sleeve; 9. a protection pad; 10. a protective pad; 11. a first fixing plate; 12. an electric push rod; 13. an actuating cylinder; 14. a slide plate; 15. a slider; 16. an adjusting box; 17. a second fixing plate; 18. a diagonal bar; 19. a slide bar; 20. moving the plate; 21. a drive screw; 22. a moving block; 23. a tension spring; 24. a sleeve; 25. a rotating electric machine; 26. a control panel; 27. a cover plate; 28. a transparent glass window; 29. compressing the spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1-2, a cutter fixing device of a woodworking engraving machine comprises a fixed seat 1, a sliding plate 14 is arranged on the inner wall of one side of the fixed seat 1, a groove 2 is arranged on the outer wall of one side of the fixed seat 1, which is far away from the sliding plate 14, a sliding block 15 is symmetrically arranged on the outer wall of the other side of the sliding plate 14, an execution cylinder 13 arranged on the inner wall of the two ends of the fixed seat 1 is arranged on the outer wall of one end of the sliding block 15, a sliding rod 19 is arranged on the inner wall of the middle part of the fixed seat 1, a sliding sleeve 8 is symmetrically sleeved on the sliding rod 19, a connecting rod is arranged on the outer wall of one end of the sliding block 15, which is far away from the sliding plate 14, the other end of the connecting rod is fixedly connected with the sliding sleeve 8, an inclined rod 18 is arranged on the outer wall of the other end of the inclined rod 18, an electric push rod 12 is arranged on the outer wall of one end of the connecting block 7, a clamping box 3 positioned outside the fixed seat 1 is arranged on the output end of the electric push rod 12, an adjusting box 16 is arranged on the inner wall of the middle part of the fixed seat 1; through setting up fixing base 1, slide 14, recess 2, slider 15, carry out cylinder 13, slide bar 19, sliding sleeve 8, down tube 18, electric putter 12, connecting block 7, centre gripping case 3, dead lever 4, movable block 5, compression spring 29, connecting rod 6 and first fixed plate 11, can carry out the centre gripping to the cutter of different shapes and size and fix, can slow down the vibrations that receive in the course of the work simultaneously, avoid the cutter to remove the normal use that influences the device, and the work efficiency is improved.

In the embodiment, the inner walls of two ends of the clamping box 3 are symmetrically provided with fixed rods 4, the fixed rods 4 are sleeved with movable blocks 5, the outer wall of one end of each movable block 5 is provided with a compression spring 29 sleeved on the fixed rod 4, the other end of each compression spring 29 is connected with the inner wall of the clamping box 3, the outer wall of the other end of each movable block 5 is provided with a connecting rod 6 penetrating through the inner wall of the clamping box 3 and extending to the outside, and the outer wall of the other end of each connecting rod 6 is provided with a first fixed plate 11; through setting up centre gripping case 3, dead lever 4, movable block 5, compression spring 29, connecting rod 6 and first fixed plate 11, can carry out the centre gripping to the cutter of different shapes and fix, can slow down the vibrations of horizontal direction simultaneously, avoid the cutter to remove the normal use that influences the device, improved work efficiency.

In this embodiment, a rotating motor 25 is arranged on the inner wall of the middle part of one side of the adjusting box 16 close to the sliding plate 14, a driving screw 21 is arranged at the output end of the rotating motor 25, a sleeve 24 is sleeved on the driving screw 21, a moving plate 20 which penetrates through the inner wall of the adjusting box 16 and extends to the outside is arranged on the outer wall of one end of the sleeve 24 far away from the sliding plate 14, a second fixing plate 17 is arranged on the outer wall of the other end of the moving plate 20, moving blocks 22 which are slidably connected with the inner wall of the adjusting box 16 are symmetrically arranged on the outer walls of two ends of the moving plate 20 located in the middle of the adjusting box 16, an extension spring 23 is arranged on the outer wall of one end of the moving block 22 close to the sliding plate 14, and the other end of the extension spring 23 is connected with the inner wall of the adjusting box 16; through setting up regulating box 16, rotating electrical machines 25, driving screw 21, sleeve 24, movable plate 20, movable block 22 and expanding spring 23, can cushion the vibrations of the vertical direction that fixed cutter received, avoid vibrations to exert an influence to fixed cutter position, guaranteed the device's normal use, improved work efficiency.

In this embodiment, a protection pad 10 is disposed on an outer wall of the other end of the first fixing plate 11, a protection pad 9 is disposed on an outer wall of the other end of the second fixing plate 17, and both the protection pad 9 and the protection pad 10 are made of a sponge material with memory; through setting up protection pad 9 and protection pad 10, can carry out good protection to the cutter that needs to be fixed, avoid causing the damage to the cutter, improve the device's practicality.

Example two

On the basis of the first embodiment, referring to fig. 3, a cover plate 27 is arranged on an outer wall of one side of the fixing seat 1, and a control panel 26 and a transparent glass window 28 are sequentially arranged on an outer wall of the other side of the cover plate 27; be convenient for inspect and maintain fixing base 1 inside through setting up apron 27, be convenient for realize intelligent control through setting up control panel 26, reduce human operation, improved work efficiency, be convenient for observe the inside behavior of fixing base 1 through setting up transparent glass window 28.

The working principle is as follows: in the use process, through setting up fixing base 1, slide 14, recess 2, slider 15, carry out cylinder 13, slide bar 19, sliding sleeve 8, down tube 18, electric putter 12, connecting block 7, centre gripping case 3, dead lever 4, movable block 5, compression spring 29, connecting rod 6 and first fixed plate 11, can carry out the centre gripping to the cutter of different shapes and size fixed, the vibrations that can receive simultaneously in the course of the work slow down, avoid the cutter to remove the normal use that influences the device, and the work efficiency is improved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (5)

1. The utility model provides a cutter fixing device of carpenter's engraver, which comprises a fixed base, be provided with the slide on the inner wall of fixing base one side, set up flutedly on the one side outer wall that the slide was kept away from to the fixing base, a serial communication port, the symmetry is provided with the slider on the slide opposite side outer wall, be provided with the execution cylinder of installing on the inner wall of fixing base both ends on the outer wall of slider one end, be provided with the slide bar on the inner wall of fixing base middle part, the symmetric cover is equipped with the sliding sleeve on the slide bar, the slider is kept away from and is provided with the connecting rod on the one end outer wall of slide, the connecting rod other end and sliding sleeve fixed connection, be provided with the down tube on the one end outer wall of slide is kept away from to the sliding sleeve, fixedly connected with the connecting block on the outer wall of the down tube other end, be provided with the centre gripping case that is located the fixing base outside on the electric putter output, be provided with the regulating box on the inner wall of fixing base middle part.

2. The device as claimed in claim 1, wherein the clamping box has a pair of fixing rods symmetrically disposed on the inner walls of the two ends thereof, a movable block is sleeved on the fixing rods, a compression spring is disposed on the outer wall of one end of the movable block and sleeved on the fixing rods, the other end of the compression spring is connected to the inner wall of the clamping box, a connecting rod is disposed on the outer wall of the other end of the movable block and extends through the inner wall of the clamping box to the outside, and a first fixing plate is disposed on the outer wall of the other end of the connecting rod.

3. The tool fixing device of the woodworking engraving machine as claimed in claim 1, wherein a rotating motor is disposed on a middle inner wall of one side of the adjusting box close to the sliding plate, a driving screw is disposed at an output end of the rotating motor, a sleeve is sleeved on the driving screw, a moving plate extending to the outside through the inner wall of the adjusting box is disposed on an outer wall of one end of the sleeve away from the sliding plate, a second fixing plate is disposed on an outer wall of the other end of the moving plate, moving blocks slidably connected with the inner wall of the adjusting box are symmetrically disposed on outer walls of two ends of the moving plate located in the middle of the adjusting box, a telescopic spring is disposed on an outer wall of one end of the moving block close to the sliding plate, and the other end of the telescopic spring is connected with the inner wall of the adjusting box.

4. The device as claimed in claim 2, wherein a protection pad is disposed on an outer wall of the other end of the first fixing plate, a protection pad is disposed on an outer wall of the other end of the second fixing plate, and the protection pad are made of a sponge material with memory.

5. The tool fixing device of a woodworking engraving machine as claimed in claim 1, wherein a cover plate is arranged on an outer wall of one side of the fixing seat, and a control panel and a transparent glass window are sequentially arranged on an outer wall of the other side of the cover plate.

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