CN111438398A

CN111438398A - But automatically regulated's mechanical equipment and accessory are with fixed cutting device

Info

Publication number: CN111438398A
Application number: CN202010222524.0A
Authority: CN
Inventors: 缑亮霞
Original assignee: Wenzhou Gaiyi Machinery Co ltd
Current assignee: Shaoxing Zaifeng Intelligent Technology Co.,Ltd.
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-07-24
Anticipated expiration: 2040-03-26
Also published as: CN111438398B

Abstract

The invention relates to the technical field of mechanical equipment and accessories, and discloses a fixed cutting device for automatically adjustable mechanical equipment and accessories, which comprises a base, wherein a second variable resistor is arranged on the right side in the detection device, an elastic fixing ball is arranged at the lower end of a second telescopic device, and a sliding block comprises: the push handle, the sliding chute, the first metal ball and the second variable resistor are arranged, the second metal ball is arranged at the upper end of the sliding rod, and the sponge block is connected to the lower end of the sliding rod. The upper portion through the sponge piece promotes the slide bar and the second metal ball on it slides on the second variable resistance, and the electric current in every group second metal ball and the second variable resistance circuit is of different size, and the electric current of equidimension not passes through the different length of controller control second telescoping device extension, and the curve that multiunit second telescoping device is constituteed is circular, and the fixed stability of improvement that this structure can the maximize to avoid operator's accidental injury, cutting a great deal of problems such as not parallel and level.

Description

But automatically regulated's mechanical equipment and accessory are with fixed cutting device

Technical Field

The invention relates to the technical field of mechanical equipment and accessories, in particular to a fixed cutting device for automatically adjustable mechanical equipment and accessories.

Background

The equipment is a general term for production data and material data which can be used by people for a long time in production and basically keep the original form and function of an object in repeated use. The equipment comprises general equipment and special equipment, wherein the general equipment comprises mechanical equipment, electrical equipment, special equipment, office equipment, transport vehicles, instruments, computers, network equipment and the like, and the special equipment comprises mine special equipment, chemical engineering special equipment, aerospace special equipment, public security fire-fighting special equipment and the like.

Along with the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, the requirements on the automatic cutting function with high intelligence and production efficiency improvement, production cost reduction are also improved, and in the machining process, the common modes of plate cutting comprise manual cutting, semi-automatic cutting machine cutting and numerical control cutting machine cutting. The manual cutting is flexible and convenient, but the manual cutting quality is poor, the size error is large, the material waste is large, the subsequent processing workload is large, meanwhile, the labor condition is severe, and the production efficiency is low. The profile modeling cutting machine in the semi-automatic cutting machine has better quality of cutting workpieces, and is not suitable for cutting single workpieces, small batches and large workpieces due to the cutting die. Other types of semi-automatic cutting machines reduce the labor intensity of workers, but have simple functions and are only suitable for cutting parts with more regular shapes. In order to solve the problems, a fixed cutting device for mechanical equipment and accessories capable of being automatically adjusted is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the fixed cutting device for the mechanical equipment and the accessories, which can be automatically adjusted, has the advantages of automatically fixing the irregular shape, avoiding accidental injury, reducing the working strength, and having high cutting quality and precision, and solves the problems that the existing fixed cutting device for the mechanical equipment and the accessories does not automatically fix the irregular shape, is easy to operate and accidentally injure, has high working strength, poor cutting quality and low precision.

(II) technical scheme

In order to realize the purposes of automatically fixing irregular shapes, avoiding accidental injury, reducing working strength and having high cutting quality and precision, the invention provides the following technical scheme: a fixed cutting device for automatically adjustable mechanical equipment and accessories comprises a base, wherein a cushion is arranged at the lower end of the base, a positioning baffle is arranged on the upper side of the middle of the base, a support frame is fixedly connected to the left part of the upper part of the base, an adjusting disc is rotatably connected to the middle part of the upper side of the base, a joint handle is fixedly connected to the right end of the adjusting disc, a rotating frame is rotatably connected to the upper part of the base on the support frame, a cutting wheel is rotatably connected to the inner part of the upper side of the rotating frame, a driving device is fixedly connected to the middle part of the upper side of the rotating frame, a rotating handle is fixedly connected to the upper end of the rotating frame, an anti-skid layer is arranged on the outer side of the rotating handle, a fixed frame is fixedly connected to the upper front side of the base and the upper side of the positioning baffle, a first lifting and shrinking device is fixedly connected, the equal horizontal equidistance in detection device's inside is provided with the second telescoping device, and the lower extreme of second telescoping device is provided with the elastic fixation ball, and detection device's right side sliding connection has the slider, and the slider includes: push away handle, spout, first metal ball and second variable resistance, the upper end fixedly connected with guide bar of slider, fixedly connected with spring between the upper end of guide bar and the detection device, the inside of slider and sliding connection have the slide bar in the spout, the upper end of slide bar is provided with the second metal ball corresponding with second variable resistance, the lower extreme fixedly connected with sponge piece of slide bar.

Preferably, the right side of the fixing frame is provided with a sliding chute aligned with the positioning baffle, and the width of the sliding chute corresponds to that of the detection device, so that the detection device can detect and fix the cutting piece.

Preferably, the elastic fixing ball is a wear-resistant elastic ball, so that the service life of the elastic fixing ball is ensured, and certain elastic energy is provided to slow down vibration generated by the cutting machine.

Preferably, the number of the slide bars is the same as that of the second telescopic devices, so that the slide bars are detected to correspond to the second telescopic devices in a one-to-one mode, and the fixing accuracy and stability of the cutting piece are further guaranteed.

Preferably, the middle part of the lower part of the sliding block is provided with a dead slot corresponding to the sliding rod, and two sides of the lower part of the sliding block are fixedly connected with two ends of the sponge block, so that the sponge block can be ensured to deform towards the upper part of the sponge block, and the second metal ball on the sliding rod is driven to move on the second variable resistor.

Preferably, the inside of the detection device is provided with a sliding groove corresponding to the sliding block, the guide rod, the spring, the sliding rod and the sponge block, so that the normal movement of the internal structure of the detection device is ensured.

(III) advantageous effects

Compared with the prior art, the invention provides a fixed cutting device for automatically adjustable mechanical equipment and accessories, which has the following beneficial effects:

1. this but mechanical equipment of automatically regulated and fixed cutting device for accessory drives the sponge piece extrusion circular member through the slider, and sponge piece atress warp, and the upper portion of sponge piece promotes the slide bar and the second metal ball on it slides on second variable resistance, because the second metal ball that the slide bar of difference drove is different at the displacement of second variable resistance, promptly: the current in each group of the second metal balls and the second variable resistance circuit is different in magnitude, and the currents of different magnitudes control the second telescopic device to extend for different lengths through the controller, at this time, as shown in fig. 7: the curve that multiunit second telescoping device constitutes is circular, and as with fig. 8 and fig. 9, this structure has reached and can be according to the shape of the different work piece that waits to change into its similar fixing device automatically, and the stability of fixed improvement that so can the maximize to avoid a lot of problems such as operator's accidental injury, cutting not parallel and level.

2. This but fixed cutting device is used to automatically regulated's mechanical equipment and accessory, move down through the slider, at this moment, the slider drives first metal ball on it and slides on the second varistor, the electric current in first metal ball and the second varistor changes, can indirectly obtain the height of waiting to cut the piece through the electric current change, thereby treat the piece and fix through the first lifting and contracting device of controller control lapse, this structure has reached and has carried out the same interval's fixing to waiting to cut the piece of co-altitude, thereby guaranteed to wait to cut the fixed stability of piece.

3. This but automatically regulated's mechanical equipment and accessory are with fixed cutting device, set up the spout that aligns with the locating stop through the right side of mount, and the width of spout is corresponding with detection device to guarantee that detection device detects and fixes the cutting piece, when taking the cutting piece to reach the biggest size, like during figure 7 this moment, the circular of stable fixed of second telescoping device, when the circular is great, as shown in figure 10: the second telescoping device is partial to the left side of circular member, and the right side of circular member carries on spacingly through the locating baffle, and this structure has reached the not equidimension cutting member that uses the cutting machine whole to great cutting member of waiting easily rocks and less cutting member difficult fixed problem when the cutting when cutting, further leads to waiting that cutting member cutting quality is poor and the problem that the precision is low.

Drawings

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

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

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

FIG. 4 is a cross-sectional view of a portion of the structure of FIG. 1 taken along line A-A thereof in accordance with the present invention;

FIG. 5 is a schematic diagram of a sponge block of the present invention in a non-detection state;

FIG. 6 is a schematic diagram of a sponge block detection structure according to the present invention;

FIG. 7 is a schematic view of the second telescoping device and circular member of the present invention;

FIG. 8 is a schematic view of the second retractor device and triangle of the present invention;

FIG. 9 is a schematic view of the second retractor device and the ladder section of the present invention;

FIG. 10 is a schematic view of the present invention in an operational configuration for securing a smaller circular member;

FIG. 11 is a schematic diagram of a circuit relationship connection structure according to the present invention.

In the figure: the device comprises a base 1, a cushion 101, a positioning baffle 102, a supporting frame 103, an adjusting disc 2, an adjusting handle 201, a rotating frame 3, a cutting wheel 301, a driving device 4, a rotating handle 5, an anti-skid layer 501, a fixing frame 6, a first lifting and retracting device 7, a detection device 8, a second variable resistor 801, a second telescopic device 9, an elastic fixing ball 901, a sliding block 10, a pushing handle 1001, a sliding chute 1002, a first metal ball 1003, a second variable resistor 1004, a guide rod 11, a spring 12, a sliding rod 13, a second metal ball 1301, a sponge block 14, a circular piece 15, a triangular piece 16, a trapezoidal piece 17 and a controller 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-11, a fixed cutting device for automatically adjustable mechanical equipment and accessories comprises a base 1, a soft cushion 101 is arranged at the lower end of the base 1, a positioning baffle 102 is arranged at the upper side of the middle part of the base 1, a supporting frame 103 is fixedly connected to the left part of the upper part of the base 1, an adjusting disc 2 is rotatably connected to the middle part of the upper side of the base 1, a knob 201 is fixedly connected to the right end of the adjusting disc 2, a rotating frame 3 is rotatably connected to the upper part of the base 1 and the supporting frame 103, a cutting wheel 301 is rotatably connected to the inner part of the upper side of the rotating frame 3, a driving device 4 is fixedly connected to the middle part of the upper side of the rotating frame 3, a rotating handle 5 is fixedly connected to the upper end of the rotating frame 3, an anti-slip layer 501 is arranged on the outer side of the rotating handle 5, a fixing frame 6 is fixedly connected to the front side of, the lower extreme fixedly connected with detection device 8 of first liter device 7 that contracts, the inside right side of detection device 8 is provided with second varistor 801, and the spout that aligns with locating baffle 102 is seted up on the right side of mount 6, and the width of spout is corresponding with detection device 8 to guarantee that detection device 8 detects and fixes the cutting piece. The inside of detection device 8 is all transversely provided with the second telescoping device 9 of equidistance, and the lower extreme of second telescoping device 9 is provided with elastic fixation ball 901, and elastic fixation ball 901 is wear-resisting elastic ball to guarantee that the use of elastic fixation ball 901 is long, and all have certain elastic energy to slow down the vibrations that the cutting machine produced.

Detection device 8's right side sliding connection has slider 10, and slider 10 includes: push away handle 1001, spout 1002, first metal ball 1003 and second variable resistor 1004, the upper end fixedly connected with guide bar 11 of slider 10, fixedly connected with spring 12 between the upper end of guide bar 11 and the detection device 8, the inside of slider 10 just has slide bar 13 in spout 1002 sliding connection, the quantity of slide bar 13 is the same with the quantity of second telescoping device 9, thereby guarantee that the detection of slide bar 13 is one-to-one corresponding with second telescoping device 9, further guarantee cutting member's fixed accuracy and stability. The upper end of slide bar 13 is provided with the second metal ball 1301 corresponding with second variable resistance 1004, the lower extreme fixedly connected with sponge piece 14 of slide bar 13, the dead slot corresponding with slide bar 13 is seted up at the lower part middle part of slider 10, and the lower part both sides of slider 10 and the both ends fixed connection of sponge piece 14, thereby guarantee that sponge piece 14 can warp to its upper portion, and drive second metal ball 1301 on the slide bar 13 and remove on second variable resistance 1004, detection device 8's inside has been seted up with slider 10, guide bar 11, spring 12, the corresponding spout of slide bar 13 and sponge piece 14, thereby guarantee the normal motion of detection device 8 inner structure.

As shown in fig. 7, 8 and 9: the device detects the shape of a piece to be cut through the sponge block 14 and the sliding rod 13, namely: the irregular shapes of the round piece 15, the triangle piece 16, the trapezoid piece 17 and the like are detected, then the values of the currents are indirectly obtained, the telescopic lengths of the second telescopic devices 9 are respectively controlled through the controller 18, the maximum height of the piece to be cut is obtained through the position height of the sliding block 10 relative to the detection device 8, and the first lifting and contracting device 7 is controlled to descend to be suitable for the elastic fixing ball 901 to fix the piece to be cut through the first metal ball 1003 and the second variable resistor 801.

The working principle is as follows: this but self-adjusting's mechanical equipment and accessory are with fixed cutting device, at the during operation, at first press through the user and push away handle 1004 and drive slider 10 downstream, slider 10 drives sponge piece 14 extrusion circular 15, sponge piece 14 atress warp, the upper portion of sponge piece 14 promotes slide bar 13 and the second metal ball 1301 on it and slides on second variable resistance 1004, because the second metal ball 1301 that different slide bar 13 drove is different at the displacement of second variable resistance 1004, namely: the current in each set of the second metal ball 1301 and the second variable resistor 1004 is different in magnitude, and the currents of different magnitudes control the second telescopic device 9 to extend for different lengths through the controller 18, at this time, as shown in fig. 7: the curve that multiunit second telescoping device 9 constitutes is circular, and as with fig. 8 and fig. 9, this structure has reached and can be according to the shape of the different work piece that waits to change into its similar fixing device automatically, and the stability of fixed improvement that so can the maximize to avoid a lot of problems such as operator's accidental injury, cutting not parallel and level.

The slider 10 moves downwards, at the moment, the slider 10 drives the first metal ball 1003 on the slider to slide on the second variable resistor 801, currents in the first metal ball 1003 and the second variable resistor 801 change, the height of a piece to be cut can be indirectly obtained through the change of the currents, the first lifting and retracting device 7 is controlled by the controller 18 to move downwards to fix the piece to be cut, the structure achieves the purpose that pieces to be cut with different heights are fixed at the same interval, and the stability of fixing the piece to be cut is guaranteed. The right side through mount 6 is seted up with the spout of positioning baffle 102 alignment, and the width of spout is corresponding with detection device 8 to guarantee that detection device 8 detects and fixes the cutting member, when taking the cutting member to reach the biggest size, like during fig. 7 this moment, second telescoping device 9 stabilizes fixed circular member 15, when circular member 15 is great, as shown in fig. 10: the second telescoping device 9 is partial to the left side of circular member 15, and the right side of circular member 15 is spacing through locating baffle 102, and this structure has reached the not equidimension cutting member that uses the cutting machine is whole to great cutting member of waiting easily rocks the problem that is difficult for fixing when the cutting with less cutting member when cutting.

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 a but automatically regulated's mechanical equipment and accessory are with fixed cutting device, includes base (1), its characterized in that: the lower end of the base (1) is provided with a cushion (101), the middle upper side of the base (1) is provided with a positioning baffle (102), the upper left part of the base (1) is fixedly connected with a support frame (103), the upper middle part of the base (1) is rotatably connected with an adjusting disc (2), the right end of the adjusting disc (2) is fixedly connected with a joint handle (201), the upper part of the base (1) is rotatably connected with a rotating frame (3) on the support frame (103), the upper inner part of the rotating frame (3) is rotatably connected with a cutting wheel (301), the upper middle part of the rotating frame (3) is fixedly connected with a driving device (4), the upper end of the rotating frame (3) is fixedly connected with a rotating handle (5), the outer side of the rotating handle (5) is provided with an anti-skid layer (501), the upper front side of the base (1) is fixedly connected with a fixing, the first device (7) that contracts that rises of lower extreme fixedly connected with of mount (6), the lower extreme fixedly connected with detection device (8) of first device (7) that contracts that rises, the inside right side of detection device (8) is provided with second variable resistance (801), the equal horizontal equidistance in inside of detection device (8) is provided with second telescoping device (9), the lower extreme of second telescoping device (9) is provided with flexible fixing ball (901), the right side sliding connection of detection device (8) has slider (10), slider (10) include: the detection device comprises a push handle (1001), a sliding groove (1002), a first metal ball (1003) and a second variable resistor (1004), a guide rod (11) is fixedly connected to the upper end of a sliding block (10), a spring (12) is fixedly connected between the upper end of the guide rod (11) and the detection device (8), a sliding rod (13) is connected inside the sliding block (10) and in the sliding groove (1002) in a sliding mode, a second metal ball (1301) corresponding to the second variable resistor (1004) is arranged at the upper end of the sliding rod (13), and a sponge block (14) is fixedly connected to the lower end of the sliding rod (13).

2. The fixed cutting device for automatic adjustable mechanical equipment and accessories as claimed in claim 1, wherein: the right side of the fixed frame (6) is provided with a sliding groove aligned with the positioning baffle (102), and the width of the sliding groove corresponds to that of the detection device (8).

3. The fixed cutting device for automatic adjustable mechanical equipment and accessories as claimed in claim 1, wherein: the elastic fixing ball (901) is a wear-resistant elastic ball.

4. The fixed cutting device for automatic adjustable mechanical equipment and accessories as claimed in claim 1, wherein: the number of the sliding rods (13) is the same as that of the second telescopic devices (9).

5. The fixed cutting device for automatic adjustable mechanical equipment and accessories as claimed in claim 1, wherein: the middle part of the lower part of the sliding block (10) is provided with a hollow groove corresponding to the sliding rod (13), and the two sides of the lower part of the sliding block (10) are fixedly connected with the two ends of the sponge block (14).

6. The fixed cutting device for automatic adjustable mechanical equipment and accessories as claimed in claim 1, wherein: the detection device (8) is internally provided with a sliding chute corresponding to the sliding block (10), the guide rod (11), the spring (12), the sliding rod (13) and the sponge block (14).