CN214490842U - Plastic hose cutting machine with blade convenient to replace - Google Patents

Abstract

The utility model relates to a hose cutting technical field specifically is a plastic hose cutting machine of blade convenient to change, including the cutting bed, the cutting bed top is provided with the blade frame, and the inside blade main part that is provided with of blade frame, be provided with change mechanism in the blade main part, change mechanism includes first notch, fixed disk, thread groove, bolt and fixed axle, first notch has been seted up to blade main part one end, the embedded fixed disk that is equipped with of first notch, the thread groove has all been seted up on blade main part and the fixed disk, and thread groove female connection has the bolt, the fixed axle has been linked firmly on the fixed disk. The utility model discloses a clearance mechanism and locking mechanical system's design has solved that a department's clearance operation is comparatively inconvenient, has reduced the problem of the practicality of device for sweeps on the mesa can be swift clear up, has promoted the practicality of device.

Description

Plastic hose cutting machine with blade convenient to replace

Technical Field

The utility model relates to a hose cutting technical field specifically is a plastic hose cutting machine of blade convenient to change.

Background

In the process of manufacturing plastic hoses, various machines are used to dry, roll and cut the manufactured plastic hoses, wherein the cutting is performed to make the plastic hoses into proper lengths so as to facilitate carrying and use by users.

The existing plastic hose cutting machine is simple in general structure and single in function, the abrasion of a blade can be large after the cutting machine is used for a long time, the blade needs to be replaced, the existing replacement mode is too complex and laborious, the convenience of the device is reduced, more scraps can be generated on a cutting table in the cutting process, the cutting machine needs to be cleaned frequently, subsequent cutting can be interfered, the cleaning operation at one position is inconvenient, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, an object of the utility model is to provide a plastic hose cutting machine that blade is convenient for change to solve the current change mode that proposes in the above-mentioned background art too loaded down with trivial details hard, reduced the convenience of device and a clearance operation everywhere comparatively inconvenient, reduced the problem of the practicality of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic hose cutting machine of blade convenient to change, includes the cutting bed, the cutting bed top is provided with the blade frame, and the inside blade main part that is provided with of blade frame, be provided with change mechanism in the blade main part, change mechanism includes first notch, fixed disk, thread groove, bolt and fixed axle, first notch has been seted up to blade main part one end, the embedded fixed disk that is equipped with of first notch, thread groove has all been seted up on blade main part and the fixed disk, and thread groove female connection has the bolt, link firmly the fixed axle on the fixed disk, and the fixed axle runs through the blade main part, the fixed axle both ends are all through bearing and blade frame swing joint.

Preferably, be provided with clearance mechanism on the cutting bed, clearance mechanism includes spout, fly leaf, clearance brush, dust guide plate and fixed plate, the spout has been seted up on the cutting bed, and has linked firmly the slide bar in the spout, sliding connection slider on the slide bar, and the one end that the cutting bed was kept away from to the slider links firmly with the fly leaf, it has the clearance brush to bond on the fly leaf, cutting bed one end has linked firmly dust guide plate, the one end that the cutting bed is close to dust guide plate has linked firmly the fixed plate, be provided with the collecting box on the fixed plate.

Preferably, be provided with locking mechanical system on the cutting bed, locking mechanical system includes fixed block, inserted bar, movable block and spring, the cutting bed front end links firmly the fixed block, and the fixed block interpolation is equipped with the inserted bar, the inserted bar bottom has linked firmly the movable block, the winding has the spring on the inserted bar, and spring one end links firmly with the movable block, the spring other end links firmly with the fixed block.

Preferably, the sliding chutes are arranged in two groups, and the two groups of sliding chutes are symmetrically designed relative to the cutting table.

Preferably, the top end of the movable plate is fixedly connected with a handle, a soft cushion is bonded on the handle, and the soft cushion is made of sponge materials.

Preferably, the top end of the fixed plate is fixedly connected with a positioning block, and the bottom end of the collecting box is provided with a positioning groove matched with the positioning block.

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

1. the plastic hose cutting machine with the blade convenient to replace is provided with the replacing mechanism, and by the design of the replacing mechanism, the problems that the existing replacing mode is too complicated and laborious and the convenience of the device is reduced are solved, so that the operation is simpler and more convenient and labor-saving when the blade is replaced, and the convenience of the device is improved;

2. this plastic hose cutting machine that blade is convenient for change is provided with clearance mechanism and locking mechanical system, and through clearance mechanism and locking mechanical system's design, it is comparatively inconvenient to have solved a clearance operation everywhere, has reduced the problem of the practicality of device for sweeps on the mesa can be swift clear up, has promoted the practicality of device.

Drawings

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

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

fig. 3 is a schematic front sectional view of a partial structure of the blade holder and the blade body according to the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 110. cutting table; 120. a blade holder; 130. a blade body; 210. a first notch; 220. fixing the disc; 230. a thread groove; 240. a bolt; 250. a fixed shaft; 310. a chute; 311. a slide bar; 312. a slider; 320. a movable plate; 321. a grip; 322. a soft cushion; 330. cleaning the brush; 340. a dust guide plate; 350. a fixing plate; 351. a collection box; 352. positioning blocks; 353. positioning a groove; 410. a fixed block; 420. inserting a rod; 430. a movable block; 440. a spring.

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: the utility model provides a plastic hose cutting machine of blade convenient to change, including cutting bed 110, cutting bed 110 top is provided with blade frame 120, and the inside blade main part 130 that is provided with of blade frame 120, be provided with replacement mechanism on the blade main part 130, replacement mechanism includes first notch 210, fixed disk 220, thread groove 230, bolt 240 and fixed axle 250, first notch 210 has been seted up to blade main part 130 one end, the embedded fixed disk 220 that is equipped with of first notch 210, thread groove 230 has all been seted up on blade main part 130 and the fixed disk 220, and thread groove 230 female connection has bolt 240, fixedly connected with fixed axle 250 on the fixed disk 220, and fixed axle 250 runs through blade main part 130, fixed axle 250 both ends all are through bearing and blade frame 120 swing joint, make the operation when changing the blade more be simple and convenient laborsaving, the convenience of device has been promoted.

Further lie in, be provided with clearance mechanism on cutting bed 110, clearance mechanism includes spout 310, fly leaf 320, clearance brush 330, lead hawk 340 and fixed plate 350, spout 310 has been seted up on cutting bed 110, and fixedly connected with slide bar 311 in the spout 310, sliding connection slider 312 on the slide bar 311, and slider 312 keeps away from the one end and the fly leaf 320 fixed connection of cutting bed 110, it has clearance brush 330 to bond on the fly leaf 320, cutting bed 110 one end fixedly connected with leads hawk 340, cutting bed 110 is close to the one end fixedly connected with fixed plate 350 who leads hawk 340, be provided with collecting box 351 on the fixed plate 350, make the sweeps on the mesa can be swift clear up, the practicality of device has been promoted.

Further, be provided with locking mechanical system on the cutting bed 110, locking mechanical system includes fixed block 410, inserted bar 420, movable block 430 and spring 440, cutting bed 110 front end fixedly connected with fixed block 410, and the interpolation of fixed block 410 is equipped with inserted bar 420, inserted bar 420 bottom fixedly connected with movable block 430, the winding has spring 440 on the inserted bar 420, and spring 440 one end and movable block 430 fixed connection, the spring 440 other end and fixed block 410 fixed connection, make clearance mechanism can lock when not using, it produces the interference to the cutting machine during operation to have avoided it.

Further, the sliding grooves 310 are provided in two sets, and the two sets of sliding grooves 310 are symmetrically designed with respect to the cutting table 110, so that the structure is more stable, and the stability of the mechanism is ensured.

Further, a handle 321 is fixedly connected to the top end of the movable plate 320, a soft pad 322 is bonded to the handle 321, and the soft pad 322 is made of sponge, so that the operation is more comfortable, and the usability of the device is ensured.

Further, a positioning block 352 is fixedly connected to the top end of the fixing plate 350, and a positioning groove 353 matched with the positioning block 352 is formed in the bottom end of the collecting box 351, so that the scraps on the cutting table 110 are collected and are subjected to centralized treatment.

The working principle is as follows: when the blade is replaced, the whole blade body 130 is directly taken down, the blade body 130 is separated from the fixed disc 220 by unscrewing the bolt 240, then the fixed shaft 250 on the fixed disc 220 penetrates through a new blade body 130, the fixed disc 220 is fixed with the blade body 130 by using the bolt 240, and then the fixed shaft 250 is arranged on the blade frame 120;

the movable block 430 is pulled downwards to drive the insertion rod 420 downwards, so that the locking of the movable plate 320 can be released, then the handle 321 is pulled, the cleaning brush 330 cleans the surface of the cutting table 110 when the movable plate 320 moves through the matching of the sliding rod 311 and the sliding block 312, and the waste chips on the surface of the cutting table 110 are poured into the collection box 351 through the dust guide plate 340.

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. A plastic hose cutting machine with blades convenient to replace comprises a cutting table (110), and is characterized in that: cutting bed (110) top is provided with blade frame (120), and inside blade main part (130) that is provided with of blade frame (120), be provided with change mechanism on blade main part (130), change mechanism includes first notch (210), fixed disk (220), thread groove (230), bolt (240) and fixed axle (250), first notch (210) have been seted up to blade main part (130) one end, embedded fixed disk (220) that is equipped with in first notch (210), thread groove (230) have all been seted up on blade main part (130) and fixed disk (220), and thread groove (230) female connection has bolt (240), fixed axle (250) have been linked firmly on fixed disk (220), and fixed axle (250) run through blade main part (130), fixed axle (250) both ends all are through bearing and blade frame (120) swing joint.

2. The plastic hose cutting machine with the blade convenient to replace according to claim 1, wherein: be provided with clearance mechanism on cutting bed (110), clearance mechanism includes spout (310), fly leaf (320), clearance brush (330), dust guide plate (340) and fixed plate (350), spout (310) have been seted up on cutting bed (110), and have linked firmly slide bar (311) in spout (310), sliding connection slider (312) on slide bar (311), and the one end that cutting bed (110) were kept away from in slider (312) links firmly with fly leaf (320), it has clearance brush (330) to bond on fly leaf (320), cutting bed (110) one end has linked firmly dust guide plate (340), the one end that cutting bed (110) is close to dust guide plate (340) has linked firmly fixed plate (350), be provided with collecting box (351) on fixed plate (350).

3. The plastic hose cutting machine with the blade convenient to replace according to claim 1, wherein: be provided with locking mechanical system on cutting table (110), locking mechanical system includes fixed block (410), inserted bar (420), movable block (430) and spring (440), cutting table (110) front end rigid coupling has fixed block (410), and fixed block (410) interpolation is equipped with inserted bar (420), inserted bar (420) bottom has linked firmly movable block (430), the winding has spring (440) on inserted bar (420), and spring (440) one end links firmly with movable block (430), the spring (440) other end links firmly with fixed block (410).

4. The plastic hose cutting machine with the blade convenient to replace according to claim 2, wherein: the sliding grooves (310) are provided with two groups, and the two groups of sliding grooves (310) are symmetrically designed relative to the cutting table (110).

5. The plastic hose cutting machine with the blade convenient to replace according to claim 2, wherein: the top end of the movable plate (320) is fixedly connected with a handle (321), a soft pad (322) is bonded on the handle (321), and the soft pad (322) is made of sponge.

6. The plastic hose cutting machine with the blade convenient to replace according to claim 2, wherein: the top end of the fixed plate (350) is fixedly connected with a positioning block (352), and the bottom end of the collecting box (351) is provided with a positioning groove (353) matched with the positioning block (352).

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