CN217807841U - Cutting machine with winding mechanism - Google Patents

Abstract

The utility model relates to the technical field of film cutting, and discloses a cutting machine with a winding mechanism, which comprises a winding component and a cutting component, wherein the winding component comprises a film placing wheel and a winding wheel which are positioned on the same horizontal line, a film to be cut is wound between the film placing wheel and the winding wheel, and the horizontal sides of the film placing wheel and the winding wheel are respectively provided with an upper positioning wheel and a lower positioning wheel which are used for changing the moving direction of the film; the film is when cutting and cutting, can put membrane and rolling operation voluntarily, sets up the travelling direction that locating wheel and lower locating wheel change film simultaneously, makes the film when changing the travelling direction, is positioned the locating tensioning of locating wheel, has made things convenient for the operation of cutting of laser cutting head, in addition, still is provided with centre gripping cutting assembly, centre gripping cutting assembly is when to film cutting, carries out the centre gripping to the both ends of film, can effectively avoid the film to take place to collapse the phenomenon of bullet when the cutting.

Description

Cutting machine with winding mechanism

Technical Field

The utility model relates to a film cutting technical field specifically is a cutting machine with winding mechanism.

Background

The film splitter is a mechanical equipment who is cut into many narrow width materials with broad width film branch, can cut the film as required in the production process of film, among the prior art, the cutting machine needs the manual work to expand the film and remove when cutting the film, wastes time and energy, and in addition, the film is when the cutting, because film self has elasticity, easily takes place to collapse the bullet phenomenon after the cutting, leads to the film to pop out the machine, needs to relocate the film and install, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cutting machine with winding mechanism possesses automatic rolling film, collapses the bullet after avoiding the film cutting, labour saving and time saving's advantage has been solved and needs the manual work to expand and remove the film, wastes time and energy, and in addition, the film is when the cutting, because film self has elasticity, easily takes place to collapse the bullet phenomenon after the cutting, leads to the film to pop out the machine, needs to relocate the film and install comparatively troublesome problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cutting machine with a winding mechanism comprises a winding assembly and a slitting assembly, wherein the winding assembly comprises a film releasing wheel and a winding wheel which are positioned on the same horizontal line, a film to be cut is wound between the film releasing wheel and the winding wheel, and an upper positioning wheel and a lower positioning wheel which are used for changing the moving direction of the film are respectively arranged on the horizontal sides of the film releasing wheel and the winding wheel;

the lower positioning wheel and the winding wheel are provided with a clamping cutting assembly, the clamping cutting assembly comprises a clamping base, a slide rod is arranged at the top of the clamping base, a top end fixedly connected with top plate of the slide rod is provided with a cutting cylinder, the bottom of the top plate is provided with a pressing plate, the two sides of the pressing plate are connected with the slide rod in a sliding mode, a cutting knife is arranged at the bottom of the pressing plate, the opposite sides of the cutting knife are provided with cutting seats fixed to the top of the clamping base, the top of the clamping base is symmetrically provided with lower clamping mechanisms, and the opposite sides of the lower clamping mechanisms are provided with upper clamping mechanisms fixed to the bottom of the pressing plate.

Preferably, a pair of limiting wheels is arranged between the upper positioning wheel and the lower positioning wheel.

Preferably, the slitting assembly comprises a support frame, one side of the support frame is fixedly connected with a slitting frame, the upper side and the lower side of the slitting frame are both provided with slide rails, and the outer side wall of each slide rail is connected with a laser dividing and cutting head in a sliding manner.

Preferably, the lower clamping mechanism and the upper clamping mechanism are provided with two groups, and the two groups are symmetrically distributed on the lower clamping mechanism and the upper clamping mechanism.

Preferably, lower fixture includes lower supporting rod, the inside wall sliding connection of lower supporting rod has the slip loop bar, the bottom of slip loop bar is equipped with the spring, the top of slip loop bar is equipped with the grip block.

Preferably, the upper clamping mechanism comprises an adjusting rod, a wheel carrier is arranged at the bottom of the adjusting rod, and a clamping wheel is rotatably connected to the bottom end of the wheel carrier.

Preferably, the top of the clamping plate is provided with an arc-shaped groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a cutting machine with winding mechanism possesses following beneficial effect:

this cutting machine with winding mechanism, place membrane wheel and rolling wheel through establishing, utilize to put membrane wheel and rolling wheel and receive and release the film, make the film when cutting and cutting, can put membrane and rolling operation automatically, set up the direction of movement that positioning wheel and lower positioning wheel change the film simultaneously, make the film when changing the direction of movement, be positioned the positioning wheel location tensioning, the operation of cutting the head has been made things convenient for laser, furthermore, still be provided with centre gripping cutting assembly, centre gripping cutting assembly is when the film cutting, carry out the centre gripping to the both ends of film, can effectively avoid the film to take place to collapse the phenomenon of bullet when the cutting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the clamping and cutting assembly of the present invention;

fig. 3 is a schematic structural view of the upper and lower clamping mechanisms of the present invention.

In the figure: 100. a winding component; 110. a film placing wheel; 120. an upper positioning wheel; 130. a lower positioning wheel; 140. a winding wheel; 150. a limiting wheel;

200. a slitting assembly; 210. a support frame; 220. a cutting frame; 230. a slide rail; 240. laser dividing and cutting head;

300. clamping the cutting assembly; 310. a clamping base; 320. a slide bar; 330. a top plate; 340. cutting the air cylinder; 350. pressing a plate; 360. a cutting knife; 370. a cutting seat; 380. a lower clamping mechanism; 381. a lower clamping rod; 382. a sliding sleeve rod; 383. a spring; 384. a clamping plate; 390. an upper clamping mechanism; 391. adjusting a rod; 392. a wheel carrier; 393. and (4) clamping the wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example one

A cutting machine with a winding mechanism comprises a winding assembly 100 and a cutting assembly 200, wherein the cutting assembly 200 comprises a support frame 210, one side of the support frame 210 is fixedly connected with a cutting frame 220, the upper side and the lower side of the cutting frame 220 are respectively provided with a slide rail 230, the outer side wall of each slide rail 230 is connected with a laser dividing and cutting head 240 in a sliding manner, the winding assembly 100 comprises a film releasing wheel 110 and a winding wheel 140 which are positioned on the same horizontal line, a film to be cut is wound between the film releasing wheel 110 and the winding wheel 140, the horizontal sides of the film releasing wheel 110 and the winding wheel 140 are respectively provided with an upper positioning wheel 120 and a lower positioning wheel 130 which are used for changing the moving direction of the film, a pair of limiting wheels 150 are arranged between the upper positioning wheel 120 and the lower positioning wheel 130, and the film is further limited by arranging the pair of limiting wheels 150 and utilizing the pair of limiting wheels 150 to support the film;

a clamping and cutting assembly 300 is arranged between the lower positioning wheel 130 and the winding wheel 140, the clamping and cutting assembly 300 comprises a clamping base 310, a sliding rod 320 is arranged at the top of the clamping base 310, a top plate 330 is fixedly connected to the top end of the sliding rod 320, a cutting cylinder 340 is mounted at the bottom of the top plate 330, a pressing plate 350 is arranged at the telescopic end of the cutting cylinder 340, two sides of the pressing plate 350 are slidably connected with the sliding rod 320, a cutting knife 360 is arranged at the bottom of the pressing plate 350, a cutting seat 370 fixed at the top of the clamping base 310 is arranged on the opposite side of the cutting knife 360, lower clamping mechanisms 380 are symmetrically arranged at the top of the clamping base 310, each lower clamping mechanism 380 comprises a lower clamping rod 381, a sliding sleeve rod 382 is slidably connected to the inner side wall of the lower clamping rod 381, a spring 383 is arranged at the bottom end of the sliding sleeve rod 382, a clamping plate 384 is arranged at the top of the sliding sleeve rod 382, an arc-shaped groove is arranged at the top of the clamping plate 384, an upper clamping mechanism 390 fixed at the opposite side of the lower clamping mechanism 380 is arranged at the upper clamping mechanism 391, two groups of the adjusting rod 391 are arranged at the bottom of the lower clamping mechanism 392, two groups of wheel carriers are rotatably connected with two clamping wheels 392, two groups 380 and two groups of clamping mechanisms 380 are symmetrically arranged at the upper clamping mechanism 391, and the clamping mechanism 380 are symmetrically distributed at the same position of the clamping mechanism 380, and the clamping mechanism 380 are symmetrically distributed symmetrically arranged at the upper clamping mechanism 380, and the clamping mechanism 380 can be arranged at the same position of the clamping mechanism 380 after the clamping mechanism 380 and the clamping mechanism 380.

Referring to fig. 1-3, before cutting and slitting, the film on the film-placing wheel 110 passes through the upper positioning wheel 120 and the lower positioning wheel 130, and one end of the film is fixed on the winding wheel 140, at this time, the position of the limiting wheel 150 is adjusted to make the limiting wheel 150 abut against the film, so that the position of the film is further limited, after the film is installed, the winding wheel 140 drives the film to move at a constant speed, at this time, the laser slitting head 240 slits the film, so that the film is slit in the horizontal direction, after the slitting is completed, the cutting cylinder 340 is started to make the cutting cylinder 340 drive the pressing plate 350 to press down, so that the cutting knife 360 on the pressing plate 350 cooperates with the cutting seat 370 to cut the film transversely, while the cutting knife 360 cuts, the upper clamping mechanisms 390 on both sides also descend, so that the clamping wheel 393 contacts with the clamping plate 384, and the clamping plate 384 exerts a clamping force on the film under the action of the spring 383, so that the film is clamped by the clamping plate 384 and the clamping wheel 393 with elasticity, thereby avoiding the elasticity of the film 393 from being elastic.

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 (7)

1. The utility model provides a cutting machine with winding mechanism, includes rolling component (100) and cuts subassembly (200), its characterized in that: the winding assembly (100) comprises a film releasing wheel (110) and a winding wheel (140) which are positioned on the same horizontal line, a film to be cut is wound between the film releasing wheel (110) and the winding wheel (140), and the horizontal sides of the film releasing wheel (110) and the winding wheel (140) are respectively provided with an upper positioning wheel (120) and a lower positioning wheel (130) which are used for changing the moving direction of the film;

lower locating wheel (130) with be equipped with centre gripping cutting assembly (300) between wind-up wheel (140), centre gripping cutting assembly (300) includes centre gripping base (310), the top of centre gripping base (310) is equipped with slide bar (320), the top fixedly connected with roof (330) of slide bar (320), cutting cylinder (340) is installed to the bottom of roof (330), the flexible end of cutting cylinder (340) is equipped with clamp plate (350), the both sides of clamp plate (350) with slide bar (320) sliding connection, the bottom of clamp plate (350) is equipped with cutting knife (360), the opposite side of cutting knife (360) is equipped with to be fixed cutting seat (370) at centre gripping base (310) top, the top symmetry of centre gripping base (310) is equipped with down fixture (380), the opposite side of fixture (380) is equipped with to be fixed last fixture (390) bottom clamp plate (350).

2. The cutting machine with the winding mechanism according to claim 1, characterized in that: a pair of limiting wheels (150) is arranged between the upper positioning wheel (120) and the lower positioning wheel (130).

3. The cutting machine with a winding mechanism according to claim 1, characterized in that: the slitting assembly (200) comprises a support frame (210), one side of the support frame (210) is fixedly connected with a slitting frame (220), the upper side and the lower side of the slitting frame (220) are respectively provided with a sliding rail (230), and the outer side wall of the sliding rail (230) is connected with a laser dividing and cutting head (240) in a sliding manner.

4. The cutting machine with a winding mechanism according to claim 1, characterized in that: the lower clamping mechanism (380) and the upper clamping mechanism (390) are respectively provided with two groups, and the two groups of the lower clamping mechanism (380) and the upper clamping mechanism (390) are symmetrically distributed.

5. The cutting machine with the winding mechanism according to claim 1, characterized in that: lower fixture (380) is including holding pole (381) down, the inside wall sliding connection of holding pole (381) has slip loop bar (382) down, the bottom of slip loop bar (382) is equipped with spring (383), the top of slip loop bar (382) is equipped with grip block (384).

6. The cutting machine with the winding mechanism according to claim 1, characterized in that: the upper clamping mechanism (390) comprises an adjusting rod (391), the bottom of the adjusting rod (391) is provided with a wheel carrier (392), and the bottom end of the wheel carrier (392) is rotatably connected with a clamping wheel (393).

7. The cutting machine with the winding mechanism according to claim 5, wherein: the top of the clamping plate (384) has an arc-shaped groove.

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