CN210939680U - Electric control folding type heating wire cutting machine - Google Patents

Abstract

The utility model discloses an electric control folding type heating wire cutting machine, which belongs to the technical field of heating wire cutting and comprises a first motor, a workbench, a fixing frame, two vertical frames, a heating wire and a base, wherein the heating wire and the base are arranged between the two vertical frames; first motor is installed to two grudging posts bottoms, and first lead screw is installed to the output of first motor, and the workstation is installed on the top of base, the welding of the inside bottom of base has the rack, and the third gear is installed to the one end of rack, the top fixedly connected with connecting axle of third gear, the top fixedly connected with second gear of connecting axle, the second motor is installed to the inside one end of mount, and the output of second motor installs the pivot, fixedly connected with in the pivot and the first gear of second gear engaged with. The table top can be folded and expanded, and the length of the electric heating wire can be adjusted.

Description

Electric control folding type heating wire cutting machine

Technical Field

The utility model relates to a heating wire cutting technical field specifically is an automatically controlled foldable heating wire cutting machine.

Background

Along with the improvement of science and technology, cutting equipment on the market is also more and more, and the heating wire cutting machine is the machine that utilizes the heating wire to generate heat and reach the cutting purpose, and it has advantages such as cutting speed is fast and the incision is not scattered, mainly used cuts foam sponge, filter screen, chemical fiber cloth and braided bag etc. but current heating wire cutting machine still has following several problems when specifically using:

the existing electric heating wire cutting machine generally has the problems of simple structure and difficult folding and expansion of an operation table top, which leads to low practicability of the device; the existing electric heating wire cutting machine generally cannot adjust the distance between the vertical frames at two sides, the length and tightness of the electric heating wire between the vertical frames at two sides cannot be adjusted, the length of the electric heating wire for cutting is too long, the middle part of the electric heating wire can droop under the action of gravity, and the electric heating wire is easy to shake, so that the cutting precision is insufficient when an object with small volume is cut; when a large-volume material is cut, the table top in the middle of the vertical frames at two sides cannot be expanded, so that limitation is generated on the size and specification of the cut material; when cutting the object with included angle at both ends, the required heating wire is too long relatively, but the spacing can not be adjusted to the limited both sides grudging post of current cutting machine both sides grudging post height, can not cut out required contained angle, and this practicality that leads to the device is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatically controlled foldable heating wire cutting machine to simple structure, the difficult problem of folding and extending and can not adjust heating wire cutting part length of operation mesa that provide among the above-mentioned background of the solution.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatically controlled foldable heating wire cutting machine, includes first motor, workstation, mount, two grudging posts, sets up heating wire and base between two grudging posts, its characterized in that: the controller is installed at one end of the base, fixing frames are installed on two sides of the interior of the base, and the two vertical frames are connected with two sides of the fixing frames in a sliding mode through first guide rails arranged on the fixing frames on the two sides; first motor is installed to two grudging posts bottoms, and first lead screw is installed to the output of first motor, and the workstation is installed on the top of base, the welding of the inside bottom of base has the rack, and the third gear is installed to the one end of rack, the top fixedly connected with connecting axle of third gear, the top fixedly connected with second gear of connecting axle, the second motor is installed to the inside one end of mount, and the output of second motor installs the pivot, fixedly connected with in the pivot and the first gear of second gear engaged with.

Preferably, the vertical center lines of the connecting shaft, the third gear and the second gear are on the same vertical line, linear bearings are uniformly arranged at the bottom ends of the fixing frames, the linear bearings are of hollow structures, a second guide rail matched with the linear bearings is arranged at the bottom end inside the base, and the outer diameter of the second guide rail is equal to the inner diameter of each linear bearing.

Preferably, one end of the rack close to the third gear is uniformly provided with teeth, and the rack is meshed with the third gear.

Preferably, first curb plate, regulating plate and second curb plate have set gradually on the workstation, and the second curb plate is installed to the one end of first curb plate, and all articulates on first curb plate and the second curb plate has the regulating plate to first curb plate and second curb plate all constitute integrated welded structure with the mount.

Preferably, second lead screw bearings are respectively welded inside the bottom ends of the two vertical frames, the two side fixing frames are respectively and fixedly provided with a second lead screw, one end of each of the two side fixing frames is fixedly provided with a third motor above the second motor, the second lead screw is fixedly connected with the output end of the third motor, and the two second lead screw bearings are respectively in threaded connection with the two second lead screws.

Preferably, two third guide rails are fixedly mounted on the two vertical frames on two sides of the first screw rod respectively, an electric heating wire traction frame is arranged at the horizontal positions of the two third guide rails and the first screw rod, and the electric heating wire traction frame is in threaded connection with the first screw rod and is in sliding connection with the two third guide rails; and two ends of the electric heating wire are respectively fixed on the two electric heating wire traction frames in a traction manner.

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

(1) the electric control folding electric heating wire cutting machine optimizes the structure of the device by installing the workbench, the first side plate, the adjusting plate, the second side plate, the first gear, the second gear, the third gear, the second motor and the rack, can selectively fold the adjusting plate hinged on the first side plate and the second side plate according to the cutting requirements of a user, then starts the second motor to drive the first gear to rotate, and can drive the second gear meshed with the first gear to rotate when the first gear rotates, because the second gear is connected with the third gear through the connecting shaft, the third gear can be driven to rotate together when the second gear rotates, and then the meshing action between the rack and the third gear is utilized to drive the third gear to realize the movement of the front and back directions along the rack, thereby driving the first side plate and the second side plate to move, and further changing the distance between the first side plate and the second side plate, when the first side plate and the second side plate move inwards, the fixing frames on the two sides are driven to move inwards, the distance is reduced, when the first side plate and the second side plate move outwards, the fixing frames on the two sides move outwards, the distance is increased, the change of the left-right distance of the fixing frames is realized, the distance is changed, the adjustment of the use width of the workbench by a user is realized, the advantage of folding the workbench is realized, and the applicability of the device is enhanced;

(2) the horizontally arranged first guide rail drives the two vertical frames to move horizontally, the vertically arranged third guide rail drives the heating wire traction frames to move up and down, and the horizontal and up-and-down motion of the heating wire used for cutting between the two heating wire traction frames is driven, so that the cutting in multiple directions is realized, the height of traction points at two ends of the heating wire is changed by adjusting the relative height between the two heating wire traction frames, and the cutting at different included angle angles is also realized;

(3) the distance between the two vertical frames is adjusted, so that materials with different sizes are adaptively adjusted during cutting, and the problem of low cutting precision caused by the fact that a traction point between the two electric heating wire traction frames is too long relative to the cutting materials is solved; when cutting the object with the contained angle, cutting machine both sides grudging post is highly limited, but the accessible reduces interval between the grudging post of both sides alright make under the unchangeable condition of two traction points height of heating wire for the contained angle that heating wire and horizontal position between two traction points of heating wire produced is bigger, can cut out required contained angle, the utility model provides high cutting accuracy.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the worktable of the present invention;

fig. 3 is a schematic view of a top-view cross-sectional structure of the rack of the present invention;

FIG. 4 is a schematic view of the connection between two stands and the heating wires;

fig. 5 is a schematic view of a connection structure of the second screw rod, the second screw rod bearing and the vertical frame.

In the figure: 1. a first motor; 2. a connecting shaft; 3. a third gear; 4. a rack; 5. a work table; 501. a first side plate; 502. an adjusting plate; 503. a second side plate; 6. a fixed mount; 7. a first lead screw; 8. a controller; 9. a rotating shaft; 10. a second guide rail; 11. a base; 12. a linear bearing; 13. a first gear; 14. a second gear; 15. a second motor; 16. erecting: 17. an electric heating wire; 18. a first guide rail; 19. a second screw bearing; 20. a second lead screw; 21. a third guide rail; 22. a heating wire traction frame; 23. third electric machine

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an electric control folding type heating wire cutting machine comprises a first motor 1, a workbench 5, a fixing frame 6, two vertical frames 16, a heating wire 17 arranged between the two vertical frames 16 and a base 11, wherein a controller 8 is installed at one end of the base 11, the fixing frame 6 is installed on two sides in the base 11, and the two vertical frames 16 are in sliding connection with two sides of the fixing frame 6 through first guide rails 18 arranged on the fixing frames 6 on the two sides; a first motor 1 is mounted at the bottom ends of two vertical frames 16, a first screw rod 7 is mounted at the output end of the first motor 1, a workbench 5 is mounted at the top end of a base 11, a rack 4 is welded at the bottom end inside the base 11, a third gear 3 is mounted at one end of the rack 4, a connecting shaft 2 is fixedly connected at the top end of the third gear 3, a second gear 14 is fixedly connected at the top end of the connecting shaft 2, a second motor 15 is mounted at one end inside the fixing frame 6, a rotating shaft 9 is mounted at the output end of the second motor 15, and a first gear 13 meshed with the second gear 14 is fixedly connected on the rotating shaft 9;

a first motor 1 is installed at the bottom end inside a fixed frame 6, a first lead screw 7 is installed at the output end of the first motor 1, a workbench 5 is installed at the top end of a base 11, a rack 4 is welded at the bottom end inside the base 11, a third gear 3 is installed at one end of the rack 4, a connecting shaft 2 is fixedly connected to the top end of the third gear 3, a second gear 14 is fixedly connected to the top end of the connecting shaft 2, a second motor 15 is installed at the bottom end inside the fixed frame 6, a rotating shaft 9 is installed at the output end of the second motor 15, a first side plate 501, an adjusting plate 502 and a second side plate 503 are sequentially arranged on the workbench 5, a second side plate 503 is installed at one end of the first side plate 501, and the first side plate 501 and the second side plate 503 form;

the structure of the workbench 5 is optimized, so that a user can conveniently expand or fold the workbench 5, the increase and decrease of the area of the workbench 5 are realized, the requirements of the user are conveniently and fully met, and the applicability of the device is enhanced;

the rotating shaft 9 is provided with a first gear 13 meshed with a second gear 14, the vertical central lines of the connecting shaft 2, the third gear 3 and the second gear 14 are on the same vertical line, the bottom end of the fixing frame 6 is provided with a linear bearing 12, the linear bearing 12 is of a hollow structure, the bottom end inside the base 11 is provided with a second guide rail 10 matched with the linear bearing 12, and the outer diameter of the second guide rail 10 is equal to the inner diameter of the linear bearing 12;

the structure of the device is optimized, the firmness of the whole structure of the device is enhanced, and the stability of the first side plate 501 and the second side plate 503 during movement is improved through the sliding structure formed by the linear bearing 12 and the second guide rail 10;

teeth are uniformly arranged at one end of the rack 4 close to the third gear 3, and the rack 4 is meshed with the third gear 3;

the meshing relation between the rack 4 and the third gear 3 is utilized, so that the movement of the front and back directions along the rack 4 is realized through the rotation of the third gear 3, the first side plate 501 and the second side plate 503 are driven to move, the distance between the first side plate 501 and the second side plate 503 is changed, and the distance between two vertical frames is changed.

Second lead screw bearings 19 are respectively welded in the bottom ends of the two vertical frames 16, second lead screws 20 are respectively fixedly mounted on the two side fixing frames 6, a third motor 23 is fixedly mounted at one end of each of the two side fixing frames above the second motor, the second lead screws 20 are fixedly connected with the output ends of the third motors 23, and the two second lead screw bearings 19 are respectively in threaded connection with the two second lead screws 20;

two third guide rails 21 are respectively and fixedly installed on the two vertical frames 16 at two sides of the first screw rod 7, an electric heating wire traction frame 22 is arranged at the two third guide rails 21 and the horizontal position of the first screw rod 7, and the electric heating wire traction frame 22 is in threaded connection with the first screw rod 7 and is in sliding connection with the two third guide rails 21; the two ends of the heating wire 17 are respectively fixed on two heating wire traction frames 22 by traction.

The horizontally arranged first guide rail 18 drives the two vertical frames 16 to move horizontally, the vertically arranged third guide rail 21 drives the heating wire traction frames 22 to move up and down, so that the heating wire 17 used for cutting between the two heating wire traction frames 22 is driven to move horizontally and up and down, the cutting in multiple directions is realized, the height of traction points at two ends of the heating wire 17 is changed by adjusting the relative height between the two heating wire traction frames 22, and the cutting at different angles is also realized;

make it through the distance between the two grudging posts 16 of adjustment, adapt to the adjustment when cutting the material of equidimension not, avoided because the problem of the cutting accuracy's that the overlength caused between two heating wire traction frames 22 for the cutting material low, the utility model provides high cutting accuracy.

The output end of the controller 8 is electrically connected with the input ends of the first motor 1, the second motor 15 and the third motor 23 respectively through leads, the model of the second motor 15 and the third motor 23 can be EDSMT-2T, the model of the first motor 1 can be MR-J2S-10A, and the model of the controller 8 can be FX1S-20 MR-D.

The working principle is as follows: when the folding type folding device is used, a power supply is connected externally, a worker selectively folds the adjusting plates 502 hinged on the first side plate 501 and the second side plate 503 according to cutting requirements of the worker, then the second motor 15 is started to drive the first gear 13 to rotate, the first gear 13 drives the second gear 14 meshed with the first gear to rotate when rotating, the second gear 14 and the third gear 3 are connected through the connecting shaft 2 through 18, so that the second gear 14 drives the third gear 3 to rotate together when rotating, the third gear 3 is driven to move in the front-back direction along the rack 4 by utilizing the meshing action between the rack 4 and the third gear 3, the first side plate 501 and the second side plate 503 are driven to move, the space between the first side plate 501 and the second side plate 503 is changed, and the fixing frames 6 on two sides are driven to move inwards when the first side plate 501 and the second side plate 503 move inwards, the distance is reduced, when the first side plate 501 and the second side plate 503 move outwards, the fixing frames 6 on the two sides move outwards, the distance is increased, the change of the left-right distance of the two vertical frames 16 is realized, the cutting precision is improved through the change of the distance, and meanwhile, the adjustment of the using width of the workbench 5 by a user is also realized, so that the workbench 5 has the advantage of being foldable, the applicability of the device is enhanced, and meanwhile, the first motor 1 is started, the first motor 1 can drive the first lead screw 7 to rotate, and the up-and-down movement of the electric heating wire traction frame along the third guide rail is realized; the third motor 23 is started to drive the second screw rod 20 to rotate, so as to drive the two vertical frames 16 to horizontally reciprocate along the first guide rail 18. According to the above working process, the heating wire 17 for cutting between the two heating wire traction frames 22 is driven to move horizontally and vertically; the height of the drawing points at the two ends of the heating wire 17 is changed by adjusting the relative height between the two heating wire drawing frames 22, so that the cutting with different included angles relative to the horizontal direction is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an automatically controlled foldable heating wire cutting machine, includes first motor (1), workstation (5), mount (6), coexistence frame (16), sets up heating wire (17) and base (11) between coexistence frame (16), its characterized in that: a controller (8) is installed at one end of the base (11), fixing frames (6) are installed on two sides of the interior of the base (11), and the two vertical frames (16) are in sliding connection with two sides of the fixing frames (6) through first guide rails (18) arranged on the fixing frames (6) on the two sides; first motor (1) is installed to two grudging posts (16) bottom, and first lead screw (7) are installed to the output of first motor (1), and workstation (5) are installed on the top of base (11), the inside bottom welding of base (11) has rack (4), and third gear (3) are installed to the one end of rack (4), and top fixedly connected with connecting axle (2) of third gear (3), top fixedly connected with second gear (14) of connecting axle (2), second motor (15) are installed to the inside one end of mount (6), and the output of second motor (15) installs pivot (9), and fixedly connected with and first gear (13) of second gear (14) looks meshing on pivot (9).

2. An electrically controlled folding electric heating wire cutting machine according to claim 1, characterized in that: the vertical center lines of the connecting shaft (2), the third gear (3) and the second gear (14) are on the same vertical line, linear bearings (12) are evenly arranged at the bottom end of the fixing frame (6), the linear bearings (12) are of a hollow structure, a second guide rail (10) matched with the linear bearings (12) is arranged at the bottom end of the inner portion of the base (11), and the outer diameter of the second guide rail (10) is equal to the inner diameter of the linear bearings (12).

3. An electrically controlled folding electric heating wire cutting machine according to claim 1, characterized in that: teeth are uniformly arranged at one end, close to the third gear (3), of the rack (4), and the rack (4) is meshed with the third gear (3).

4. An electrically controlled folding heating wire cutting machine according to claim 2, characterized in that: the welding bench is characterized in that a first side plate (501), an adjusting plate (502) and a second side plate (503) are sequentially arranged on the workbench (5), the second side plate (503) is installed at one end of the first side plate (501), the first side plate (501) and the second side plate (503) are hinged to the adjusting plate (502), and the first side plate (501) and the second side plate (503) form an integrated welding structure with the fixing frame (6).

5. An electrically controlled folding heating wire cutting machine according to claim 1 or 2, characterized in that: the two-screw-rod-type electric spindle is characterized in that second screw rod bearings (19) are welded inside the bottom ends of the two vertical frames (16) respectively, the two side fixing frames (6) are fixedly provided with second screw rods (20) respectively, one end of each of the two side fixing frames is fixedly provided with a third motor (23) above the second motor, the second screw rods (20) are fixedly connected with the output end of the third motor (23), and the two second screw rod bearings (19) are connected with the two second screw rods (20) in a threaded mode respectively.

6. An electrically controlled folding heating wire cutting machine according to claim 1 or 2, characterized in that: two third guide rails (21) are fixedly arranged on the two vertical frames (16) at two sides of the first screw rod (7) respectively, an electric heating wire traction frame (22) is arranged at the horizontal positions of the two third guide rails (21) and the first screw rod (7), and the electric heating wire traction frame (22) is in threaded connection with the first screw rod (7) and is in sliding connection with the two third guide rails (21); two ends of the electric heating wire (17) are respectively fixed on two electric heating wire traction frames (22) in a traction way.

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