CN216782066U

CN216782066U - Cutting machine with tensioning function

Info

Publication number: CN216782066U
Application number: CN202123118621.4U
Authority: CN
Inventors: 李文猛; 陶明新
Original assignee: Xuanen Zhongren Clothing Co ltd
Current assignee: Xuanen Zhongren Clothing Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-21
Anticipated expiration: 2031-12-13

Abstract

The utility model belongs to the technical field of cutting machines, and discloses a cutting machine with a tensioning function, which comprises a main box body, wherein a control box is arranged on the right side of the front end surface of the main box body, a tension spring is sleeved outside a support rod, the tension spring is stretched between a U-shaped frame I and a fixed cylinder, a limiting roller is rotatably arranged inside the U-shaped frame I, a U-shaped frame II is arranged on the lower side between the front end surface and the rear end surface of the inner wall of the main box body, a tensioning roller is rotatably arranged inside the U-shaped frame II, a tensioning adjusting mechanism is arranged at the bottom of the U-shaped frame II, a discharge port is communicated with the main box body, when a material is in a tensioning state, the tension spring is in a stretching state, when the material is loosened, the elastic potential energy of the tension spring is released, so that the support rod drives a sliding plate to move inside the fixed cylinder, thereby tensioning the material can be tensioned, the rotating rotary rod is utilized to rotate, the tension roller can drive the tensioning roller to move up and down, thereby the wire body can be loosened or tightened, the tightness of the material can be further adjusted conveniently.

Description

Cutting machine with tensioning function

Technical Field

The application relates to the technical field of cutting machines, and more specifically relates to a cutting machine with tensioning function.

Background

The automatic cutting machine is used for cutting and cutting sheets in various industries and does not need any die; the cutting machine is controlled by system software, then a product is directly cut, and a computer transmits corresponding instructions to the cutting machine as long as corresponding parameters are set on an operation platform; the cutting machine carries out rapid cutting according to the received design draft, and the automatic program is high; the operation is simple, the cutting machine is adopted in many industries, the tensioning function of the existing cutting machine is insufficient, and the adaptability of cutting materials with different thicknesses is insufficient, so that the cutting machine with the tensioning function is needed.

The existing cutting machine does not have a tensioning function, materials are easy to relax in a transmission process, and then wrinkles are generated between the materials, so that the cutting size is caused to have errors.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a cutting machine having a tensioning function.

The technical scheme provided by the application is as follows: a cutting machine with a tensioning function comprises a main box body, wherein a control box is installed on the right side of the front end face of the main box body, U-shaped grooves are symmetrically formed in the left side of the top of the main box body, two discharging rollers are arranged inside the U-shaped grooves, fixing cylinders are symmetrically arranged on the front end face and the rear end face of the inner wall of the main box body, sliding plates are arranged inside the fixing cylinders, a supporting rod is fixedly connected to the top of each sliding plate, the top end of each supporting rod penetrates through the top of each fixing cylinder and is fixedly connected with a first U-shaped frame, a tension spring is sleeved outside each supporting rod and stretches between the first U-shaped frame and the fixing cylinders, a limiting roller is rotatably installed inside the first U-shaped frame, a second U-shaped frame is arranged on the lower side of the position between the front end face and the rear end face of the inner wall of the main box body, a tension roller is rotatably installed inside the second U-shaped frame, and a tensioning adjusting mechanism is arranged at the bottom of the second U-shaped frame, the conveying mechanism is arranged on the main box body, the inner portion of the main box body is close to one side of the conveying mechanism and is provided with a cutting device, the inner portion of the main box body is close to the right side of the cutting device and is provided with a conveying belt, a discharging port is formed in one side of the output end of the conveying belt, and the discharging port is communicated with the main box body.

Through above-mentioned technical scheme, the rate of tension of adjustable material for the material can not produce lax, and then can not make and produce the fold between the material, and it is more accurate to tailor the size.

Further, tensioning adjustment mechanism includes the transmission case, two transmission cases, one of them are installed to the inner diapire symmetry of the main tank body the inner wall of transmission case has the bull stick through two movable mounting of bearing, one of them is run through to the one end of bull stick preceding lateral wall, another of transmission case the preceding lateral wall and the fixedly connected with carousel of transmission case and main tank body, there is the montant at the top of transmission case through a bearing movable mounting, the top fixedly connected with screw thread post of montant, a screw thread section of thick bamboo has been cup jointed to the external screw thread of screw thread post, the top of a screw thread section of thick bamboo and the bottom fixed connection of U type frame two, the inside of transmission case is provided with drive mechanism.

Through above-mentioned technical scheme, the rate of tension of regulation material that can be further.

Furthermore, drive mechanism includes bevel gear one and bevel gear two, the inside of transmission case is provided with fixed the cup joint and is in the outside bevel gear one of bull stick, the inside of transmission case is provided with fixed cup joint and is in the outside bevel gear two of montant lower extreme, bevel gear two and bevel gear one mesh and connect.

Through above-mentioned technical scheme, can drive the montant and rotate.

Further, conveying mechanism includes motor, compression roller and conveying roller, the inside of the main tank body is close to the left side of cutting out the device is installed the conveying roller, the compression roller is installed to the top of conveying roller, the preceding terminal surface upside of the main tank body is installed and is used for driving conveying roller pivoted motor.

Through above-mentioned technical scheme, can drive the conveying roller and rotate to can realize the transport of material.

Furthermore, the inner wall of the fixed cylinder is symmetrically provided with limiting sliding chutes, and two ends of the sliding plate are respectively connected with the two limiting sliding chutes in a sliding manner.

Through above-mentioned technical scheme, improve the stationarity that the slide removed in fixed section of thick bamboo.

Furthermore, the front end face and the rear end face of the U-shaped frame II are provided with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the front end face and the rear end face of the inner wall of the main box body.

Through the technical scheme, the stability of the U-shaped frame during moving is improved.

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

(1) this application is when the material is in the tensioning state, and the extension spring is in tensile state, and when the material was lax, the elastic potential energy release of extension spring for the bracing piece drives the inside removal of slide at a fixed section of thick bamboo, thereby can carry out the tensioning to the material.

(2) This application utilizes the carousel to rotate the bull stick and rotates, can make bevel gear one rotate, and bevel gear one rotates and makes bevel gear two and montant rotate, and the montant rotates and makes the screw thread post rotate, and two screw thread post rotations can make two screwed pipes reciprocate to can drive the tensioning roller and reciprocate, thereby can make the line body become loose or become tight, be convenient for to the further regulation of rate of tension of material.

Drawings

Fig. 1 is a schematic structural view of a cutting machine with a tensioning function according to the present application;

FIG. 2 is a cross-sectional view of a cutting machine with tensioning according to the present application;

FIG. 3 is a side view of the structure of a portion of the cutting machine structure with tensioning function according to the present application;

FIG. 4 is an enlarged schematic view of a cutting machine with a tensioning function shown in FIG. 2 at B;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1 of the cutting machine with tensioning function according to the present application;

the reference numbers in the figures illustrate:

1. a main box body; 2. a control box; 3. a U-shaped groove; 4. a discharge roller; 5. a limiting roller; 6. a motor; 7. a compression roller; 8. a cutting device; 9. a discharge port; 10. a first U-shaped frame; 11. a conveying roller; 12. a conveyor belt; 13. a tension spring; 14. a support bar; 15. a tension roller; 16. a U-shaped frame II; 17. a threaded barrel; 18. a transmission case; 19. a rotating rod; 20. a first bevel gear; 21. a second bevel gear; 22. a vertical rod; 23. a first bearing; 24. a threaded post; 25. a slide plate; 26. a limiting chute; 27. and (4) fixing the cylinder.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and operate, and thus, should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a cutting machine with a tensioning function, which comprises a main box body 1, wherein a control box 2 is installed on the right side of the front end face of the main box body 1, U-shaped grooves 3 are symmetrically formed in the left side of the top of the main box body 1, a discharging roller 4 is arranged inside each of the two U-shaped grooves 3, fixing cylinders 27 are symmetrically arranged on the front end face and the rear end face of the inner wall of the main box body 1, sliding plates 25 are arranged inside the fixing cylinders 27, supporting rods 14 are fixedly connected to the tops of the sliding plates 25, the top ends of the supporting rods 14 penetrate through the tops of the fixing cylinders 27 and are fixedly connected with a U-shaped frame I10, when a material is in a tensioning state, the tension springs 13 are in a stretching state, when the material is loosened, the elastic potential energy of the tension springs 13 is released, so that the supporting rods 14 drive the sliding plates 25 to move inside the fixing cylinders 27, the tension degree of the material can be tensioned, the tension springs 13 are sleeved outside the supporting rods 14, the tension springs 13 stretch between the U-shaped frame I10 and the fixing cylinders 27, the cutting device comprises a first cutter bar, a second cutter bar and an electric push rod, wherein a limiting roller 5 is rotatably arranged inside a U-shaped frame I10, a U-shaped frame II 16 is arranged on the lower side between the front end face and the rear end face of the inner wall of a main box body 1, a tensioning roller 15 is rotatably arranged inside the U-shaped frame II 16, a tensioning adjusting mechanism is arranged at the bottom of the U-shaped frame II 16, a conveying mechanism is arranged on the main box body 1, a cutting device 8 is arranged on one side, close to the conveying mechanism, inside the main box body 1, the cutting device 8 belongs to the prior art, the cutting device 8 comprises the first cutter bar, the second cutter bar and the electric push rod, when in cutting, the reciprocating frequency of the electric push rod enables the second cutter bar to upwards extrude materials with the first cutter bar at intervals, the specific purpose is disclosed in the publication No. CN214187400U, so that detailed description is omitted, the cut materials fall onto a conveying belt 12 and are finally output from a discharge port 9, a conveying belt 12 is arranged inside the main box body 1, close to the right side of the cutting device 8, one side of the output end of the conveying belt 12 is provided with a discharge port 9, and the discharge port 9 is communicated with the main box body 1.

Referring to fig. 2-4, the tensioning adjustment mechanism includes transmission boxes 18, two transmission boxes 18 are symmetrically installed on the inner bottom wall of the main box 1, a rotating rod 19 is movably installed on the inner wall of one of the transmission boxes 18 through a bearing two, one end of the rotating rod 19 penetrates through the front side wall of one of the transmission boxes 18, the other transmission box 18 and the front side wall of the main box 1 and is fixedly connected with a rotating disc, the rotating rod 19 is rotated by the rotating disc, the transmission mechanism drives a vertical rod 22 to rotate through the rotation of the rotating rod 19, the threaded column 24 rotates through the rotation of the vertical rod 22, the two threaded columns 24 rotate so that the two threaded columns 17 can move up and down, namely, the U-shaped frame two 16 and the tensioning roller 15 can be driven to move up and down, the tensioning degree of the material can be further adjusted, the vertical rod 22 is movably installed on the top of the transmission box 18 through a bearing one 23, the threaded column 24 is fixedly connected on the top of the vertical rod 22, the threaded column 24 is sleeved with the threaded column 17 through external threads, the top of the threaded cylinder 17 is fixedly connected with the bottom of the U-shaped frame II 16, and a transmission mechanism is arranged inside the transmission case 18.

Referring to fig. 3-4, the transmission mechanism includes a first bevel gear 20 and a second bevel gear 21, the first bevel gear 20 fixedly sleeved outside the rotating rod 19 is disposed inside the transmission case 18, the second bevel gear 21 fixedly sleeved outside the lower end of the vertical rod 22 is disposed inside the transmission case 18, the second bevel gear 21 is meshed with the first bevel gear 20, the rotating rod 19 rotates to enable the first bevel gear 20 to rotate, and the first bevel gear 20 rotates to enable the second bevel gear 21 to rotate.

Referring to fig. 1-2, the conveying mechanism includes a motor 6, a compression roller 7 and a conveying roller 11, the conveying roller 11 is installed on the left side of the inside of the main box body 1 close to the cutting device 8, the compression roller 7 is installed above the conveying roller 11, the motor 6 for driving the conveying roller 11 to rotate is installed on the upper side of the front end face of the main box body 1, the conveying roller 11 is driven to rotate by the rotation of the starting motor 6, and the conveying roller 11 rotates to enable the material wound and discharged outside the discharging roller 4 to move, so that automatic discharging is achieved.

Referring to fig. 5, the inner wall of the fixed cylinder 27 is symmetrically provided with two limiting sliding chutes 26, two ends of the sliding plate 25 are respectively connected with the two limiting sliding chutes 26 in a sliding manner, and when the sliding plate 25 moves inside the fixed cylinder 27, the two ends of the sliding plate 25 move inside the limiting sliding chutes 26, so that the moving stability of the sliding plate 25 is improved.

Referring to fig. 3, the front end face and the rear end face of the second U-shaped frame 16 are both provided with a sliding block, the front end face and the rear end face of the inner wall of the main box body 1 are both provided with sliding grooves matched with the sliding blocks, and when the second U-shaped frame 16 moves, the sliding blocks move inside the sliding grooves along with the second U-shaped frame 16, so that the stability of the second U-shaped frame 16 during moving is improved.

The implementation principle of the embodiment of the application is as follows: firstly, materials to be cut are wound on a feeding roller 4 into a coil, then the materials are extended to a cutting device 8 as shown in figure 2, when the materials are in a tensioning state, a tension spring 13 is in a stretching state, when the materials are loosened, the elastic potential energy of the tension spring 13 is released, so that a support rod 14 drives a sliding plate 25 to move in a fixed cylinder 27, the tensioning degree of the materials can be tensioned, a rotating rod 19 is rotated by utilizing a turntable, a first bevel gear 20 is rotated by utilizing the rotation of the rotating rod 19, a second bevel gear 21 is rotated by utilizing the rotation of the first bevel gear 20, a vertical rod 22 is rotated by utilizing the rotation of the second bevel gear 21, a threaded column 24 is rotated by utilizing the rotation of the vertical rod 22, two threaded columns 24 are rotated, so that two threaded cylinders 17 can move up and down, namely, a U-shaped frame 16 and a tensioning roller 15 can be driven to move up and down, the tensioning degree of the materials can be further adjusted, then a motor 6 is started to drive a conveying roller 11 to rotate, the conveying roller 11 rotates to enable the material wound and discharged outside the discharging roller 4 to move, so that automatic discharging is achieved, then the material is cut by the cutting device 8, the cut material falls onto the conveying belt 12, and finally the cut material is output through the discharging port 9.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cutter with tensioning function, includes main tank body (1), control box (2), its characterized in that are installed on the preceding terminal surface right side of main tank body (1): the automatic feeding device is characterized in that U-shaped grooves (3) are symmetrically formed in the left side of the top of the main box body (1), two feeding rollers (4) are arranged inside the U-shaped grooves (3), fixed cylinders (27) are symmetrically arranged on the front end face and the rear end face of the inner wall of the main box body (1), a sliding plate (25) is arranged inside the fixed cylinders (27), a supporting rod (14) is fixedly connected to the top of the sliding plate (25), the top end of the supporting rod (14) penetrates through the top of the fixed cylinders (27) and is fixedly connected with a first U-shaped frame (10), a tension spring (13) is sleeved outside the supporting rod (14), the tension spring (13) is stretched between the first U-shaped frame (10) and the fixed cylinders (27), a limiting roller (5) is installed on the inner portion of the first U-shaped frame (10) in a rotating mode, and a second U-shaped frame (16) is arranged on the lower side of the front end face and the rear end face of the inner wall of the main box body (1), tensioning roller (15) are installed in the inside rotation of U type frame two (16), the bottom of U type frame two (16) is provided with tensioning adjustment mechanism, be provided with conveying mechanism on the main tank body (1), the inside of main tank body (1) is close to one side of conveying mechanism is provided with cuts out device (8), the inside of main tank body (1) is close to cut out the right side of device (8) and install conveyer belt (12), output one side of conveyer belt (12) is provided with discharge gate (9), discharge gate (9) with main tank body (1) intercommunication.

2. The cutting machine with tensioning function according to claim 1, characterized in that: tensioning adjustment mechanism includes transmission case (18), two transmission cases (18) are installed to the interior diapire symmetry of main tank body (1), one of them the inner wall of transmission case (18) has bull stick (19) through two movable mounting of bearing, one of them is run through to the one end of bull stick (19) the preceding lateral wall of transmission case (18), another the preceding lateral wall and the fixedly connected with carousel of transmission case (18) and main tank body (1), the top of transmission case (18) has montant (22) through bearing (23) movable mounting, the top fixedly connected with screw thread post (24) of montant (22), the outside screw thread of screw thread post (24) has cup jointed screw thread section of thick bamboo (17), the top of screw thread section of thick bamboo (17) and the bottom fixed connection of U type frame two (16), the inside of transmission case (18) is provided with drive mechanism.

3. The cutting machine with tensioning function according to claim 2, characterized in that: the transmission mechanism comprises a first bevel gear (20) and a second bevel gear (21), the transmission case (18) is internally provided with a first bevel gear (20) fixedly sleeved on the outer portion of the rotating rod (19), the transmission case (18) is internally provided with a second bevel gear (21) fixedly sleeved on the outer portion of the lower end of the vertical rod (22), and the second bevel gear (21) is meshed with the first bevel gear (20).

4. The cutting machine with tensioning function according to claim 1, characterized in that: conveying mechanism includes motor (6), compression roller (7) and conveying roller (11), the inside of main tank body (1) is close to cutting device (8)'s left side and installing conveying roller (11), compression roller (7) are installed to the top of conveying roller (11), the preceding terminal surface upside of main tank body (1) is installed and is used for driving conveying roller (11) pivoted motor (6).

5. The cutting machine with tensioning function according to claim 1, characterized in that: the inner wall of the fixed cylinder (27) is symmetrically provided with limiting sliding grooves (26), and two ends of the sliding plate (25) are respectively in sliding connection with the two limiting sliding grooves (26).

6. The cutting machine with tensioning function according to claim 1, characterized in that: the front end face and the rear end face of the U-shaped frame II (16) are respectively provided with a sliding block, and sliding grooves matched with the sliding blocks are formed in the front end face and the rear end face of the inner wall of the main box body (1).