CN219582975U

CN219582975U - Dust cover cutting device

Info

Publication number: CN219582975U
Application number: CN202223523642.9U
Authority: CN
Inventors: 张能辉; 孙俊芳; 陈伟伟
Original assignee: Xiangshan Heading Plastic Product Co ltd
Current assignee: Xiangshan Heading Plastic Product Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-08-25
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a dust cover cutting device, which comprises: a machine tool; the first cutting mechanism and the second cutting mechanism are respectively arranged at the two sides of the head and the tail of the machine tool, and the two cutting mechanisms are respectively provided with a first cutting knife and a second cutting knife; the fixing mechanism comprises an upper clamping block driven by an air cylinder and a lower clamping block driven by a driving source, the air cylinder drives the upper clamping block to vertically move, the driving source drives a screw rod, the lower clamping block is connected to the screw rod in a matched mode, and the driving source drives the screw rod to rotate so as to drive the lower clamping block to transversely move; the upper clamping blocks are suitable for being arranged in a staggered mode with the lower clamping blocks, and the second cutting mechanism can slide along the length direction of the fixing mechanism so as to adjust the distance between the second cutting knife and the lower clamping blocks. The utility model can complete automatic cutting, and can adapt to dust covers with different lengths, and adjust the distance between the cutting knife and the dust cover, thereby adapting to the cutting of dust covers with a plurality of lengths.

Description

Dust cover cutting device

Technical Field

The utility model relates to the technical field of dust cover machining, in particular to a dust cover cutting device.

Background

The tradition is when designing blowing dust cover mould, need carry out annular excision to the unnecessary part of end to end of finished product dust cover, generally speaking, normal workman uses in the enterprise, handheld dust cover middle part stretches the part that the dust cover needs to cut under the cutting knife, excision, a dust cover needs to cut twice moreover, once cuts the afterbody, once cuts the head, excision efficiency is lower, simultaneously, handheld dust cover cutting has the potential safety hazard, moreover because different dust cover length is different, consequently need one kind can raise the efficiency and can the dust cover cutting device of self-adaptation dust cover length.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a dust cover cutting device which is used for completing automatic cutting and adapting dust covers with different lengths and adjusting the distance between a cutting knife and the dust covers so as to adapt to the cutting of the dust covers with a plurality of lengths.

To achieve the above object, the present utility model provides a dust cover cutting device, comprising: a machine tool; the first cutting mechanism and the second cutting mechanism are respectively arranged at the two sides of the head and the tail of the machine tool, and the two cutting mechanisms are respectively provided with a first cutting knife and a second cutting knife; the fixing mechanism comprises an upper clamping block driven by an air cylinder and a lower clamping block driven by a driving source, the air cylinder drives the upper clamping block to vertically move, the driving source drives a screw rod, the lower clamping block is connected to the screw rod in a matched mode, and the driving source drives the screw rod to rotate so as to drive the lower clamping block to transversely move; the upper clamping blocks are suitable for being arranged in a staggered mode with the lower clamping blocks, and the second cutting mechanism can slide along the length direction of the fixing mechanism so as to adjust the distance between the second cutting knife and the lower clamping blocks.

Compared with the prior art, the utility model has the beneficial effects that: the first cutting mechanism and the second cutting mechanism are respectively positioned at the two sides of the head and the tail of the machine tool so as to cut the two ends of the head and the tail of the dust cover. The fixing mechanism comprises an upper clamping block and a lower clamping block, the upper clamping block is used for fixing the dust covers through vertical movement, when the lengths of the dust covers exceed the accommodating lengths of the clamping blocks, the lower clamping block is used for enabling the upper clamping block and the lower clamping block to be arranged in a staggered mode through transverse movement, the accommodating lengths of the dust covers are prolonged, the second cutting knife can smoothly cut the prolonged dust covers through adjusting the positions of the second cutting mechanism, and therefore cutting of the lengths of the dust covers is completed, and practicality is improved.

As an improvement, the downside of going up the clamp splice is equipped with a plurality of convex parts, and a plurality of the convex parts are followed go up the even interval setting of length direction of clamp splice, the downside of clamp splice is equipped with a plurality of with the concave part of convex part looks adaptation, a plurality of the concave part is followed the even interval setting of length direction of clamp splice down, the convex part with different the concave part interlock is with the adjustment the overall length of clamp splice, through above-mentioned improvement, the interlock of convex part and concave part can make the cooperation of clamp splice and clamp splice more inseparable down to avoid both to take place transverse movement, simultaneously owing to set up a plurality of concave parts and convex part, therefore go up clamp splice and lower clamp splice dislocation set time, the convex part is the interlock the same with the concave part, can avoid the relative skew of both equally, consequently also can ensure the fixed effect of dust cover, thereby the cutting of the dust cover of adaptation a plurality of length.

As an improvement, first baffle box and second baffle box have been seted up on the lathe, first baffle box is located the below of first cutting knife, the second baffle box is located the below of second cutting knife, through above-mentioned improvement, the waste material that produces through first cutting knife and second cutting knife cutting dust cover can be discharged through first baffle box and second baffle box voluntarily to the neatly nature of lathe has been improved to can collect the waste material and retrieve.

As an improvement, the first cutting mechanism comprises a first motor and a first cover body, the first motor drives the first cutting knife to rotate, and the first cover body covers the first motor and the first cutting knife; the second cutting mechanism comprises a second motor and a second cover body, the second motor drives the second cutting knife to rotate, the second cover body covers the second motor and the second cutting knife, and through the improvement, the first cover body and the second cover body can enable the cutting knife to block and enable generated splashed waste to fall into the first guide chute and the second guide chute when the cutting knife cuts the dust cover, and motor dust accumulation can be avoided.

The utility model provides a waste material collecting device, including lathe, including first baffle, second baffle, first baffle with the export of second baffle is located the same side of lathe, first baffle with second baffle detachably respectively connect in first baffle with in the second baffle, through above-mentioned improvement, the export of first baffle and second baffle is located the same side of lathe and is favorable to the unified recovery processing of waste material, and the detachable setting of deflector can be packed up when not using to avoid occupying the volume too big, and can provide the guide effect and make the waste material concentrate and remove to the assigned position.

The machine tool is characterized by further comprising a positioning piece, wherein the machine tool is further provided with a positioning groove, the positioning piece is detachably fixed at any position of the positioning groove, the second cover body is provided with a plurality of mounting holes, the positioning piece is fixedly connected with different mounting holes through fasteners so as to adjust the position of the second cutting mechanism, the position of the second cutting mechanism can be fixed through the fixing connection of the positioning piece and different mounting holes through the improvement, and therefore the position of the second cutting knife is adjusted, the fixing mode is simple and rapid, and the practicability is high.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a perspective view of the upper and lower clamp blocks of the present utility model when they are misaligned and engaged.

In the figure: 1. a machine tool; 11. a first guide chute; 12. a second guide chute; 13. a positioning groove; 2. a first cutting mechanism; 21. a first motor; 22. a first cutter; 23. a first cover; 3. a second cutting mechanism; 31. a second motor; 32. a second cutter; 33. a second cover; 331. a mounting hole; 4. a fixing mechanism; 41. a cylinder; 42. an upper clamping block; 421. a convex portion; 43. a lower clamping block; 431. a concave portion; 44. a driving source; 45. a screw rod; 51. a first guide plate; 52. a second guide plate; 6. and a positioning piece.

Detailed Description

The present utility model will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present utility model, it should be noted that, for the azimuth words such as "center", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., the azimuth and the positional relationship are based on the azimuth or the positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The utility model provides a dust cover cutting device, which is shown in figures 1-3 and comprises a machine tool 1, a first cutting mechanism 2, a second cutting mechanism 3 and a fixing mechanism 4. The first cutting mechanism 2 and the second cutting mechanism 3 are respectively arranged at the two sides of the head and the tail of the machine tool 1, and the two cutting mechanisms are respectively provided with a first cutting knife 22 and a second cutting knife 32; the fixing mechanism 4 comprises an upper clamping block 42 driven by an air cylinder 41 and a lower clamping block 43 driven by a driving source 44, the air cylinder 41 drives the upper clamping block 42 to vertically move, the driving source 44 drives a screw rod 45, the lower clamping block 43 is connected to the screw rod 45 in a matched mode, and the driving source 44 drives the screw rod 45 to rotate so as to drive the lower clamping block 43 to transversely move. The upper clamping block 42 is suitable for being arranged in a dislocation manner with the lower clamping block 43, and the second cutting mechanism 3 can slide along the length direction of the fixing mechanism 4 so as to adjust the distance between the second cutting knife 32 and the lower clamping block 43.

Specifically, as shown in fig. 1 and 3, a plurality of protrusions 421 are disposed on the lower side of the upper clamping block 42, the plurality of protrusions 421 are disposed at regular intervals along the length direction of the upper clamping block 42, a plurality of recesses 431 adapted to the protrusions 421 are disposed on the lower side of the lower clamping block 43, the plurality of recesses 431 are disposed at regular intervals along the length direction of the lower clamping block 43, and the protrusions 421 are engaged with different recesses 431 to adjust the overall length of the clamping block.

It should be noted that, due to the snap fit between the concave portion 431 and the convex portion 421, the relative offset between the upper clamping block 42 and the lower clamping block 43, that is, the lateral movement is limited, so that the normal cutting of the dust cover is not affected by the offset portion of the upper clamping block 42 and the lower clamping block 43 when the bulk of the dust cover is limited by the upper clamping block 42 and the lower clamping block 43.

Specifically, as shown in fig. 2, the machine tool 1 is provided with a first guide groove 11 and a second guide groove 12, the first guide groove 11 is located below the first cutter 22, and the second guide groove 12 is located below the second cutter 32.

Preferably, the first and second guide grooves 11 and 12 are L-shaped.

Specifically, as shown in fig. 1, the first cutting mechanism 2 includes a first motor 21 and a first cover 23, the first motor 21 drives the first cutter 22 to rotate, and the first cover 23 covers the first motor 21 and the first cutter 22; the second cutting mechanism 3 comprises a second motor 31 and a second cover body 33, the second motor 31 drives the second cutting knife 32 to rotate, and the second cover body 33 covers the second motor 31 and the second cutting knife 32.

It should be noted that, the first motor 21 and the first cutter 22 are connected to the first housing 23, the second motor 31 and the second cutter 32 are connected to the first housing 23,

specifically, as shown in fig. 1, the machine tool further includes a first guide plate 51 and a second guide plate 52, the outlets of the first guide groove 11 and the second guide groove 12 are located on the same side of the machine tool 1, and the first guide plate 51 and the second guide plate 52 are detachably connected to the first guide groove 11 and the second guide groove 12 respectively.

Preferably, the guide plates are three plates which are connected, namely, the lower sides, the left sides and the right sides of the three plates are connected.

Specifically, as shown in fig. 3, the machine tool further includes a positioning member 6, a positioning slot 13 is further formed in the machine tool 1, the positioning member 6 is detachably fixed at any position of the positioning slot 13, a plurality of mounting holes 331 are formed in the second cover 33, and the positioning member 6 is fixedly connected with different mounting holes 331 through fasteners to adjust the position of the second cutting mechanism 3.

Preferably, the fastening piece is a common connecting piece such as a bolt, a screw and the like, and the positioning piece 6 can be fixed in the positioning groove 13 by a clamping manner and the like. Since this is a common technical means for those skilled in the art, the present utility model will not be described in detail.

The working principle of the utility model is as follows: the cylinder 41 is controlled by a control button on the machine tool 1 to lift the upper clamping block 42, after the upper clamping block 42 is lifted, the dust cover to be cut is put on the lower clamping block 43, and the upper clamping block 42 and the lower clamping block 43 are matched and pressed down according to the length of the dust cover, if the length part of the dust cover exceeds the length of the clamping block, the screw 45 is driven to rotate by the driving source 44, so that the lower clamping block 43 transversely moves and is arranged with the upper clamping block 42 in a staggered mode, and then the dust cover to be cut is placed in the upper clamping block, and ice is matched with different mounting holes 331 through the positioning piece 6 to adjust the positions of the second cover body 33 and the second cutting knife 32 in the second cover body, so that the second cutting knife 32 can smoothly cut the dust cover. The waste material generated during the cutting process is blocked by the first cover 23 and the second cover 33 and falls into the first guide chute 11 and the second guide chute 12, and finally is guided out through the first guide plate 51 and the second guide plate 52.

The foregoing has outlined the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A dust cover cutting device, comprising:

a machine tool;

the first cutting mechanism and the second cutting mechanism are respectively arranged at the two sides of the head and the tail of the machine tool, and the two cutting mechanisms are respectively provided with a first cutting knife and a second cutting knife; and

the fixing mechanism comprises an upper clamping block driven by an air cylinder and a lower clamping block driven by a driving source, the air cylinder drives the upper clamping block to vertically move, the driving source drives a screw rod, the lower clamping block is connected to the screw rod in a matched mode, and the driving source drives the screw rod to rotate so as to drive the lower clamping block to transversely move;

the upper clamping blocks are suitable for being arranged in a staggered mode with the lower clamping blocks, and the second cutting mechanism can slide along the length direction of the fixing mechanism so as to adjust the distance between the second cutting knife and the lower clamping blocks.

2. The dust cover cutting apparatus of claim 1, wherein: the lower side of going up the clamp splice is equipped with a plurality of convex parts, and is a plurality of the convex parts are followed go up the equal interval setting of length direction of clamp splice, the downside of clamp splice be equipped with a plurality of with the concave part of convex part looks adaptation, a plurality of the concave part is followed the equal interval setting of length direction of clamp splice down, the convex part with different the concave part interlock is with the adjustment the overall length of clamp splice.

3. The dust cover cutting apparatus of claim 1, wherein: the machine tool is provided with a first guide chute and a second guide chute, the first guide chute is positioned below the first cutting knife, and the second guide chute is positioned below the second cutting knife.

4. A dust cap cutting apparatus as set forth in claim 3, wherein: the first cutting mechanism comprises a first motor and a first cover body, the first motor drives the first cutting knife to rotate, and the first cover body covers the first motor and the first cutting knife;

the second cutting mechanism comprises a second motor and a second cover body, the second motor drives the second cutting knife to rotate, and the second cover body covers the second motor and the second cutting knife.

5. The dust cover cutting apparatus of claim 4, wherein: still include first deflector and second deflector, first baffle box with the export of second baffle box is located the same side of lathe, first deflector with second deflector detachably connect respectively in first baffle box with in the second baffle box.

6. The dust cover cutting apparatus of claim 4, wherein: the machine tool is characterized by further comprising a positioning piece, wherein the machine tool is further provided with a positioning groove, the positioning piece is detachably fixed at any position of the positioning groove, the second cover body is provided with a plurality of mounting holes, and the positioning piece is fixedly connected with the mounting holes through fasteners so as to adjust the position of the second cutting mechanism.