CN219900425U

CN219900425U - Metal cutting machine with scald preventing structure

Info

Publication number: CN219900425U
Application number: CN202321722072.8U
Authority: CN
Inventors: 王泽民; 倪永伟; 许媛媛; 王占勇
Original assignee: Nantong High Entropy New Material Technology Co ltd
Current assignee: Nantong High Entropy New Material Technology Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-10-27
Anticipated expiration: 2033-07-03

Abstract

The utility model relates to a metal cutting machine with an anti-scalding structure, which comprises a bottom plate, wherein a cutting pushing mechanism is arranged in the bottom plate, an auxiliary assembly is arranged at the top of the bottom plate, the cutting pushing mechanism comprises a fixed roller which is rotationally connected with the inside of the bottom plate, a fixing frame is fixedly connected with the top of the bottom plate, two threaded rods are rotationally connected with the inside of the fixing frame, threaded blocks are connected with the outer side threads of the threaded rods, and movable blocks are fixedly connected with one side, away from each other, of the threaded blocks. This metal cutting machine with scald preventing structure, usable main movable roller and follow the upper and lower activity of movable roller, the cooperation fixed roller extrudees fixedly to utilize the driving effect of motor to make main movable roller and follow the movable roller and rotate, so that under the circumstances that prevents the staff to contact the steel body, reach the effect that control steel body left and right movement, and then reach the effect of scald preventing, factor of safety when improving the use.

Description

Metal cutting machine with scald preventing structure

Technical Field

The utility model relates to the technical field of metal cutting, in particular to a metal cutting machine with an anti-scalding structure.

Background

The cutting machine is applied to metal and nonmetal industries, the steel consumption of the mechanical industry in China is up to more than 3 hundred million tons, and the cutting amount of the steel is very large; with the development of the modern mechanical industry, the requirements on the working efficiency and the product quality of the plate cutting processing are also improved, with the development of the modern mechanical processing industry, the requirements on the quality and the precision of cutting are continuously improved, and the requirements on the production efficiency, the production cost reduction and the high-intelligent automatic cutting function are also improved.

Please refer to a spray range adjustable decorative coating machine with publication number CN214769264U, in this patent, it is proposed that "when the existing cutting machine is used for multi-stage cutting of small-sized steel, the heat generated between the cutting disc and the steel is easily conducted to the metal steel, and when the worker pushes the steel to make secondary cutting, the worker is very easy to be scalded, and the safety factor is low during use," push the handle to the right side, so that the slide bar and the sleeve push the steel to move to the right side, but the push block needs to contact with the left side of the steel during use, so that the longer steel cannot be installed, and there is a certain limitation in use, and another technical scheme is proposed to solve the technical problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a metal cutting machine with an anti-scalding structure, which has the advantages that when the multi-section cutting of steel is carried out, the positions of the steel are adjusted by utilizing the rotation of a master roller and a slave roller, the contact of workers with the steel is not needed, the risk of scalding can be effectively reduced, and the like, and the problems that when the multi-section cutting of small-sized steel is carried out by the existing cutting machine, the heat generated between a cutting disc and the steel is easily conducted to the metal steel, and when the workers push the steel to carry out secondary cutting, the steel is very easy to scald, and the safety coefficient is low in use are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the metal cutting machine with the scald preventing structure comprises a bottom plate, wherein a cutting pushing mechanism is arranged in the bottom plate, and an auxiliary assembly is arranged at the top of the bottom plate;

the cutting pushing mechanism comprises a fixed roller which is connected with the inside of a bottom plate in a rotating mode, a fixing frame is fixedly connected to the top of the bottom plate, two threaded rods are connected to the inside of the fixing frame in a rotating mode, threaded blocks are connected to the outer sides of the threaded rods in a threaded mode, movable blocks are fixedly connected to one sides of the threaded blocks, the movable blocks are connected with a main movable roller and a secondary movable roller in a rotating mode, motors are fixedly connected to the inside of the movable blocks and are fixedly connected with the main movable roller, steel bodies attached to the main movable roller and the secondary movable roller are movably connected to the top of the fixed roller, and cutting assemblies are connected to the top of the bottom plate in a rotating mode.

Further, the shape of mount is the shape of falling U, the top fixedly connected with carousel of threaded rod.

Further, the outside fixedly connected with first sprocket of threaded rod, two the outside transmission of first sprocket is connected with first chain.

Further, limit sliding grooves which are matched with the thread blocks in a sliding manner are formed in the front side and the rear side of the fixing frame, and heat insulation rubber is arranged on the outer sides of the main movable roller and the auxiliary movable roller.

Further, the outside of main movable roller and follow movable roller is all fixedly connected with the second sprocket, the outside transmission of second sprocket is connected with the second chain.

Further, the cutting assembly comprises support, shell, cutting wheel and driving piece, and wherein the inside of shell rotates to be connected with the support with bottom plate fixed connection, and the cutting wheel is located the shell, and the output fixedly connected with cutting wheel of driving piece.

Further, the top of bottom plate has seted up the cutting groove corresponding with the cutting wheel position in the cutting assembly, the top of bottom plate is provided with the scale mark that is located the cutting groove right side.

Further, the bottom plate all articulates with the opposite one side of movable block has the sleeve, telescopic inside swing joint has the telescopic link, telescopic inside is provided with the extrusion spring with telescopic link fixed connection, the other end of telescopic link articulates has to support the piece, two support one side that the piece is relative is provided with the ball.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. this metal cutting machine with scald preventing structure, through the cutting push mechanism that sets up, the position of rotatable carousel adjustment movable block utilizes the main movable roller and cooperates the fixed roller to extrude fixedly to the steel body from the movable roller to utilize the driving effect of motor to make main movable roller and rotate from the movable roller, so that under the circumstances that prevents staff's contact steel body, reach the effect that control steel body moved about, and then reach the scald preventing effect, the heat-proof rubber that sets up in addition can reduce thermal transmission, factor of safety when further improving the use.

2. This metal cutting machine with scald preventing structure improves the auxiliary assembly that sets up, can make the sleeve rotate at the in-process of movable block downwardly movable, and then makes to support the piece to near one side activity, extrudees steel body, restricts the activity in its fore-and-aft direction to keep good stability when propelling movement steel body.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a side view of the structure of the mount of the present utility model;

fig. 3 is a top view of the structure of the present utility model.

In the figure: 1. a bottom plate; 101. scale marks; 2. a fixed roller; 3. a fixing frame; 4. a threaded rod; 5. a first sprocket; 6. a first chain; 7. a turntable; 8. a screw block; 9. a movable block; 10. a main movable roller; 11. a motor; 12. a second sprocket; 13. a second chain; 14. from the movable roller; 15. a steel body; 16. a cutting assembly; 17. a sleeve; 18. a telescopic rod; 19. extruding a spring; 20. abutting blocks; 21. and (3) heat-insulating rubber.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a metal cutting machine with an anti-scalding structure in this embodiment includes a base plate 1, a cutting pushing mechanism is disposed in the base plate 1, and an auxiliary assembly is disposed at the top of the base plate 1.

Embodiment one: the cutting pushing mechanism comprises a fixed roller 2 which is connected with the inside rotation of a bottom plate 1, a fixed frame 3 is fixedly connected to the top of the bottom plate 1, the shape of the fixed frame 3 is of an inverted U shape, the inside rotation of the fixed frame 3 is connected with a threaded rod 4 with two numbers, the top of the threaded rod 4 is fixedly connected with a rotary table 7, the threaded rod 4 is conveniently driven to rotate by the rotary table 7, a first chain wheel 5 is fixedly connected to the outer side of the threaded rod 4, a first chain 6 is connected to the outer side of the two first chain wheels 5 in a transmission manner, and the two threaded rods 4 are conveniently driven to synchronously rotate by the transmission effect of the first chain wheels 5 and the first chain 6.

Wherein, threaded rod 4's outside threaded connection has screw thread piece 8, the spacing spout with screw thread piece 8 slip adaptation has all been seted up to both sides around mount 3, conveniently make screw thread piece 8 utilize spacing spout to run through mount 3, one side fixedly connected with movable block 9 that two screw thread pieces 8 are separated, the inside rotation of movable block 9 is connected with main movable roller 10 and from movable roller 14, the top swing joint of fixed roller 2 has with main movable roller 10 and from the steel body 15 of movable roller 14 laminating, main movable roller 10 and from the outside of movable roller 14 are provided with thermal-insulated rubber 21, conveniently utilize thermal-insulated rubber 21 to improve the friction with steel body 15, and reduce the heat transfer on the steel body 15.

In this embodiment, the outer sides of the main movable roller 10 and the auxiliary movable roller 14 are fixedly connected with a second sprocket 12, the outer side of the second sprocket 12 is in transmission connection with a second chain 13, the main movable roller 10 and the auxiliary movable roller 14 can synchronously rotate under the transmission action of the second sprocket 12 and the second chain 13, a motor 11 fixedly connected with the main movable roller 10 is fixedly connected inside the movable block 9, and the top of the bottom plate 1 is rotatably connected with a cutting assembly 16.

Wherein, cutting assembly 16 comprises support, shell, cutting wheel and driving piece, wherein the inside of shell rotates the support that is connected with bottom plate 1 fixed connection, the cutting wheel is located the shell, the output fixedly connected with cutting wheel of driving piece, conveniently utilize the driving piece to drive the cutting wheel rotation, thereby the cutting operation is realized to the rotation of cooperation shell, the cutting groove corresponding with the cutting wheel position in cutting assembly 16 has been seted up at the top of bottom plate 1, the top of bottom plate 1 is provided with the scale mark 101 that is located the cutting groove right side, the portion that conveniently utilizes scale mark 101 to surpass the cutting groove to steel body 15 is observed, be convenient for grasp the cutting length.

It should be noted that, this metal cutting machine with scald preventing structure, through the cutting push mechanism of setting, rotatable carousel 7 adjusts the position of movable block 9, utilize main movable roller 10 and follow movable roller 14 cooperation fixed roll 2 to extrude fixedly to steel body 15, and utilize motor 11's driving effect to make main movable roller 10 and follow movable roller 14 rotate, so that under the circumstances that prevents that the staff from contacting steel body 15, reach the effect that control steel body 15 left and right movement, and then reach the scald preventing effect, the heat-proof rubber 21 of setting in addition can reduce thermal transfer, the factor of safety when further improving the use.

Specifically, when using, can pass fixing frame 3 and place fixed roller 2 top with steel body 15, and rotatory carousel 7 drive threaded rod 4 rotates, make two threaded rods 4 utilize the transmission effect synchronous rotation of first sprocket 5 and first chain 6, thereby make threaded block 8 on the threaded rod 4 drive movable block 9 move down, extrude fixedly steel body 15, afterwards can utilize motor 11 to drive main movable roller 10 and rotate, and utilize the transmission effect of second sprocket 12 and second chain 13 to make main movable roller 10 and follow movable roller 14 synchronous rotation, thereby make main movable roller 10 and follow movable roller 14 drive steel body 15 and control the activity, and then realize the adjustment to steel body 15 position by oneself, prevent that the staff from contacting steel body 15, reach the purpose that prevents the scald.

Embodiment two: the sleeve 17 is hinged to one side of the base plate 1, opposite to the movable block 9, the telescopic rod 18 is movably connected to the inside of the sleeve 17, the extrusion spring 19 fixedly connected with the telescopic rod 18 is arranged in the sleeve 17, the abutting blocks 20 are hinged to the other end of the telescopic rod 18, balls are arranged on one side of the two abutting blocks 20, opposite sides of the two abutting blocks 20 are convenient to use, friction is reduced by the balls, and the steel body 15 can move smoothly between the two abutting blocks 20.

It should be noted that, this metal cutting machine with scald preventing structure improves the auxiliary assembly that sets up, can make sleeve 17 rotate at movable block 9 downwardly movable's in-process, and then makes to support piece 20 to near one side activity, extrudees steel body 15, restricts the activity in its fore-and-aft direction to keep good stability when propelling movement steel body 15.

Specifically, when in use, the pushing force of the downward movement of the movable block 9 can be utilized to change the inclination angles of the sleeves 17 at the upper side and the lower side, so that the two propping blocks 20 can move towards a similar side under the condition that the two propping blocks 20 are positioned at the middle parts of the movable block 9 and the bottom plate 1, the two propping blocks 20 can further squeeze the front side and the rear side of the steel body 15, the movement of the steel body 15 in the front-rear direction is limited, the steel body 15 is perpendicular to the cutting groove, and the movement stability of the steel body 15 is effectively improved.

The working principle of the embodiment is as follows:

(1) This metal cutting machine with scald preventing structure, when using, can pass mount 3 with steel body 15 and arrange fixed roller 2 top in, and rotatory carousel 7 drive threaded rod 4 rotates, make two threaded rods 4 utilize the transmission effect synchronous rotation of first sprocket 5 and first chain 6, thereby make the screw thread piece 8 on the threaded rod 4 drive movable block 9 and move down, extrude fixedly steel body 15, afterwards can utilize motor 11 to drive main movable roller 10 rotation, and utilize the transmission effect of second sprocket 12 and second chain 13 to make main movable roller 10 and follow movable roller 14 synchronous rotation, thereby make main movable roller 10 and follow movable roller 14 drive steel body 15 and control the activity, and then realize the adjustment to steel body 15 position by oneself, prevent that the staff from contacting steel body 15, reach the purpose of preventing the scald.

(2) This metal cutting machine with scald preventing structure, when using, the thrust of usable movable block 9 downwardly movable changes the inclination of upper and lower both sides sleeve 17 to under the circumstances that keeps two piece 20 to be located movable block 9 and bottom plate 1 middle part, make it to near one side activity, and then make two piece 20 to extrude the front and back both sides of steel body 15, restrict the activity in the steel body 15 fore-and-aft direction, make it perpendicular with the cutting groove, effectively improve the activity stability of steel body 15.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a metal cutting machine with scald preventing structure, includes bottom plate (1), its characterized in that: a cutting pushing mechanism is arranged in the bottom plate (1), and an auxiliary component is arranged at the top of the bottom plate (1);

the cutting pushing mechanism comprises a fixed roller (2) which is connected with the inside of a bottom plate (1) in a rotating mode, a fixing frame (3) is fixedly connected to the top of the bottom plate (1), threaded rods (4) with two numbers are connected to the inside of the fixing frame (3) in a rotating mode, threaded blocks (8) are connected to the outer sides of the threaded rods (4) in a threaded mode, movable blocks (9) are fixedly connected to one sides, away from the threaded blocks (8), of the threaded blocks, a main movable roller (10) and a secondary movable roller (14) are connected to the inside of the movable blocks (9) in a rotating mode, a motor (11) which is fixedly connected with the main movable roller (10) is fixedly connected to the inside of the movable blocks (9), steel bodies (15) which are attached to the main movable roller (10) and the secondary movable roller (14) are connected to the inside of the fixing frame (3), and a cutting assembly (16) is connected to the top of the bottom plate (1) in a rotating mode.

2. The metal cutting machine with an anti-scalding structure according to claim 1, wherein: the shape of mount (3) is the shape of falling U, the top fixedly connected with carousel (7) of threaded rod (4).

3. The metal cutting machine with an anti-scalding structure according to claim 1, wherein: the outer sides of the threaded rods (4) are fixedly connected with first chain wheels (5), and the outer sides of the two first chain wheels (5) are in transmission connection with a first chain (6).

4. The metal cutting machine with an anti-scalding structure according to claim 1, wherein: limiting sliding grooves which are matched with the threaded blocks (8) in a sliding mode are formed in the front side and the rear side of the fixing frame (3), and heat insulation rubber (21) is arranged on the outer sides of the main movable roller (10) and the auxiliary movable roller (14).

5. The metal cutting machine with an anti-scalding structure according to claim 1, wherein: the outer sides of the main movable roller (10) and the auxiliary movable roller (14) are fixedly connected with a second chain wheel (12), and the outer sides of the second chain wheels (12) are in transmission connection with a second chain (13).

6. The metal cutting machine with an anti-scalding structure according to claim 1, wherein: the cutting assembly (16) consists of a support, a shell, a cutting wheel and a driving piece, wherein the support fixedly connected with the bottom plate (1) is rotationally connected inside the shell, the cutting wheel is positioned in the shell, and the output end of the driving piece is fixedly connected with the cutting wheel.

7. The metal cutting machine with an anti-scalding structure according to claim 6, wherein: the top of the bottom plate (1) is provided with a cutting groove corresponding to the position of a cutting wheel in the cutting assembly (16), and the top of the bottom plate (1) is provided with a scale mark (101) positioned on the right side of the cutting groove.

8. The metal cutting machine with an anti-scalding structure according to claim 1, wherein: the telescopic lifting device is characterized in that a sleeve (17) is hinged to one side, opposite to the movable block (9), of the bottom plate (1), a telescopic rod (18) is movably connected to the inside of the sleeve (17), an extrusion spring (19) fixedly connected with the telescopic rod (18) is arranged in the sleeve (17), a supporting block (20) is hinged to the other end of the telescopic rod (18), and balls are arranged on one side, opposite to the supporting block (20), of the two supporting blocks.