CN214517955U

CN214517955U - High-speed cutting device capable of automatically switching cutters

Info

Publication number: CN214517955U
Application number: CN202120124623.5U
Authority: CN
Inventors: 张德雷; 陈非
Original assignee: Hefei Bradley Cnc Machinery Co
Current assignee: Hefei Bradley Cnc Machinery Co
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2021-10-29
Anticipated expiration: 2031-09-17

Abstract

The application relates to the technical field of cutting devices, and discloses a high-speed cutting device capable of automatically switching cutters, which comprises a cutting box, wherein two sides inside the cutting box are fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a fixing part, the fixing part is provided with six groups and is uniformly distributed on the outer side of the rotating shaft, the outer side of the fixing part is fixedly connected with a placing pipe, the inside of the placing pipe is provided with a limiting groove, the inside of the placing pipe is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a connecting part, the other side of the connecting part is fixedly connected with a cutter, the back side of the cutter is fixedly connected with a clamping device, the inside of the clamping device is fixedly connected with a second spring, the other end of the second spring is fixedly connected with a button, the outer side of the placing pipe is provided with a through hole, the button is positioned inside of the through hole, and the inside of the rotating shaft is fixedly connected with a fixing seat, the inside fixedly connected with electric putter of fixing base.

Description

High-speed cutting device capable of automatically switching cutters

Technical Field

The application relates to the field of cutting devices, in particular to a high-speed cutting device capable of automatically switching cutters.

Background

Cutting means that the object is broken by a tool, such as a machine tool, a flame, etc., under the action of pressure or high temperature. Chinese utility model patent with publication number CN202412333U discloses a device for high-speed cutting, adopts the spill pad, and does not use the knife rest, can reduce the joint gap, can consolidate arbor and blade, is difficult to loosen, has strengthened the security of device more. The blade can be installed in the groove, and the durability is good. In order to reduce the tool changing time and facilitate tool setting. However, the high-speed cutting device does not have the function of automatically switching the cutter, and the precision and the service life of the cutter are influenced because the cutter used for cutting is different under long-time use or different cutting scenes.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problems, the present application provides a high-speed cutting apparatus that automatically switches a cutter.

The application provides a high-speed cutting device of automatic switch-over cutter adopts following technical scheme:

a high-speed cutting device capable of automatically switching cutters comprises a cutting box, wherein both sides of the interior of the cutting box are fixedly connected with motors, the output ends of the motors are fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a fixing part, the fixing part is provided with six groups and is uniformly distributed on the outer side of the rotating shaft, the outer side of the fixing part is fixedly connected with a placing pipe, a limiting groove is formed in the placing pipe, a first spring is fixedly connected in the placing pipe, the other end of the first spring is fixedly connected with a connecting part, the other side of the connecting part is fixedly connected with a cutter, a cutter back side of the cutter is fixedly connected with a clamping device, a second spring is fixedly connected in the clamping device, a button is fixedly connected at the other end of the second spring, a through hole is formed in the outer side of the placing pipe, and the button is positioned in the through hole, the inside fixedly connected with fixing base of pivot, the inside fixedly connected with electric putter of fixing base.

Preferably, fixedly connected with controls panel and adjust knob on the cutting case, control panel and adjust knob fixed connection, control panel's output and motor fixed connection, the outside fixedly connected with collecting vat of cutting case.

Through adopting above-mentioned technical scheme, the sweeps that the cutting produced can be collected the sweeps through the collecting vat, prevents that the sweeps in the cutting process is in disorder scattered.

Preferably, the outer side of the connecting piece is fixedly connected with a rotating wheel, and the rotating wheel is movably arranged in the limiting groove.

By adopting the technical scheme, the position of the cutter is ensured not to deviate

Preferably, the bottom end of the electric push rod is fixedly connected with a wire, and the wire is located inside the fixed seat and is fixedly connected with the control panel.

By adopting the technical scheme, the effect of controlling the panel to control the electric push rod is achieved

Preferably, the fixing seat is located at one side close to the through hole, and the size of the electric push rod is smaller than that of the through hole.

Through adopting above-mentioned technical scheme, utilize electric putter extrusion button to make the cutter and place spacing between the pipe and remove for the effect of cutter extension.

In summary, the present application includes at least one of the following beneficial technical effects:

the electric push rod and the motor are matched for use, so that the problems that the cutter is abraded in the high-speed cutting process and the service life of the cutter is influenced are solved, the cutter is replaced, the precision of the cutter is improved, the cutting efficiency of materials is improved, and the electric push rod and the motor are more suitable for the modern production and processing flow.

Drawings

Fig. 1 is a sectional view of a rotary shaft in a high-speed cutting apparatus for automatically switching a cutter according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a high-speed cutting device for automatically switching cutters according to an embodiment of the present invention.

FIG. 3 is a diagram illustrating the connection relationship between the rotating shaft and the motor in the high-speed cutting device for automatically switching the cutting tools according to the embodiment of the present invention.

Fig. 4 is an enlarged view of a structure a in fig. 1 of the high-speed cutting apparatus for automatically switching the cutter according to the embodiment.

Description of reference numerals: 1. cutting the box; 2. a motor; 3. a rotating shaft; 4. a fixing member; 5. placing a tube; 6. a limiting groove; 7. a first spring; 8. a connecting member; 9. a cutter; 10. a latch; 11. a second spring; 12. a button; 13. a through hole; 14. a fixed seat; 15. an electric push rod; 16. and a control panel.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a high-speed cutting device capable of automatically switching cutters. Referring to fig. 1-4, a high-speed cutting device capable of automatically switching cutters comprises a cutting box 1, wherein two sides inside the cutting box 1 are fixedly connected with a motor 2, an output end of the motor 2 is fixedly connected with a rotating shaft 3, the outer side of the rotating shaft 3 is fixedly connected with a fixing part 4, the fixing part 4 is provided with six groups and is uniformly distributed on the outer side of the rotating shaft 3, the outer side of the fixing part 4 is fixedly connected with a placing pipe 5, the inside of the placing pipe 5 is provided with a limiting groove 6, the inside of the placing pipe 5 is fixedly connected with a first spring 7, the other end of the first spring 7 is fixedly connected with a connecting part 8, the other side of the connecting part 8 is fixedly connected with a cutter 9, the back side of the cutter 9 is fixedly connected with a clamping device 10, the inside of the clamping device 10 is fixedly connected with a second spring 11, and the other end of the second spring 11 is fixedly connected with a button 12, place the outside of pipe 5 and seted up through-hole 13, button 12 is located the inside of through-hole 13, the inside fixedly connected with fixing base 14 of pivot 3, the inside fixedly connected with electric putter 15 of fixing base 14.

Referring to fig. 1, panel 16 and adjust knob are controlled to fixedly connected with on the cutting case 1, control panel 16 and adjust knob fixed connection, control panel 16's output and motor 2 fixed connection, cutting case 1's outside fixedly connected with collecting vat controls panel 16 and adjust knob and can control motor 2 and electric putter 15, and the sweeps that the cutting produced can be collected the sweeps through the collecting vat, prevents that the sweeps in the cutting process from scattering in disorder.

Referring to fig. 2-3, the outer side of the connecting member 8 is fixedly connected with a rotating wheel, and the rotating wheel is movably mounted inside the limiting groove 6, so that the position of the cutter 9 is not deviated due to the fact that the rotating wheel is movably mounted in the limiting groove.

Referring to fig. 2-3, a conducting wire is fixedly connected to the bottom end of the electric push rod 15, the conducting wire is located inside the fixing seat 14 and is fixedly connected to the control panel 16, and the control panel 16 is connected to the electric push rod 15 through the conducting wire, so that the effect of controlling the electric push rod 15 is achieved.

Referring to fig. 2-4, the fixing seat 14 is located at one side close to the through hole 13, the size of the electric push rod 15 is smaller than that of the through hole 13, the electric push rod 15 after being stretched can contact with the button 12 through the through hole 13 located at the back of the placing tube 5, one end of the button 12 is fixedly installed on the second spring 11, and the button 12 is pressed downwards to release the limit between the cutter 9 and the placing tube 5, so that the cutter 9 is stretched.

The implementation principle of the high-speed cutting device capable of automatically switching the cutters is as follows: when the high-speed cutting device is used for cutting materials, the materials to be cut are placed in the cutting box 1, the motor 2 can be regulated and controlled to rotate through the control panel 16, the model of the motor 2 is ZWBPD 024024024-6, the motor 2 rotates at a high speed, the materials are cut at a high speed through the cutter 9 extending out of the placing pipe 5, when the cutter 9 needs to be switched, the control panel 16 is fixedly connected with a lead, the control panel 16 can control the electric push rod 15 positioned in the fixed seat 14 in the rotating shaft 3 through the lead, the electric push rod 15 can extend under the control of the control panel 16, the extended electric push rod 15 can be contacted with the button 12 through the through hole 13 positioned on the back of the placing pipe 5, one end of the button 12 is fixedly arranged on the second spring 11, the button 12 extrudes downwards to enable the limit between the cutter 9 and the placing pipe 5 to be released, so that the cutter 9 can extend out of the placing pipe 5 to cut the materials, six groups of placing pipes 5 and electric push rods 15 are arranged on the outer side of the rotating shaft 3, so that the effect of switching the cutter 9 can be realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 automatic switch over high-speed cutting device of cutter, includes cutting box (1), its characterized in that: the cutting box is characterized in that motors (2) are fixedly connected to two sides of the inside of the cutting box (1), a rotating shaft (3) is fixedly connected to the output end of each motor (2), fixing pieces (4) are fixedly connected to the outer sides of the rotating shafts (3), the fixing pieces (4) are arranged in six groups and are evenly distributed on the outer sides of the rotating shafts (3), a placing pipe (5) is fixedly connected to the outer sides of the fixing pieces (4), a limiting groove (6) is formed in the placing pipe (5), a first spring (7) is fixedly connected to the inside of the placing pipe (5), a connecting piece (8) is fixedly connected to the other end of the first spring (7), a cutter (9) is fixedly connected to the other side of the connecting piece (8), a clamping device (10) is fixedly connected to the knife back side of the cutter (9), and a second spring (11) is fixedly connected to the inside of the clamping device (10), the other end fixedly connected with of second spring (11) button (12), through-hole (13) have been seted up in the outside of placing pipe (5), button (12) are located the inside of through-hole (13), inside fixedly connected with fixing base (14) of pivot (3), the inside fixedly connected with electric putter (15) of fixing base (14).

2. The high-speed cutting device capable of automatically switching the cutter according to claim 1, wherein: fixedly connected with controls panel (16) and adjust knob on cutting case (1), control panel (16) and adjust knob fixed connection, control the output and motor (2) fixed connection of panel (16), the outside fixedly connected with collecting vat of cutting case (1).

3. The high-speed cutting device capable of automatically switching the cutter according to claim 1, wherein: the outer side of the connecting piece (8) is fixedly connected with a rotating wheel, and the rotating wheel is movably arranged in the limiting groove (6).

4. The high-speed cutting device capable of automatically switching the cutter according to claim 1, wherein: the bottom end of the electric push rod (15) is fixedly connected with a lead, and the lead is located in the fixed seat (14) and is fixedly connected with the control panel (16).

5. The high-speed cutting device capable of automatically switching the cutter according to claim 1, wherein: the fixing seat (14) is located on one side close to the through hole (13), and the size of the electric push rod (15) is smaller than that of the through hole (13).