CN211815110U

CN211815110U - Net cutting device

Info

Publication number: CN211815110U
Application number: CN202020159827.8U
Authority: CN
Inventors: 耿祥飞; 耿强炜; 耿其标
Original assignee: Suzhou Xiangwei Precision Machinery Co ltd
Current assignee: Suzhou Xiangwei Precision Machinery Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-10-30
Anticipated expiration: 2030-02-11

Abstract

The utility model relates to a cutting device for a ball net, which comprises a bottom plate, a static pressure tightening mechanism, a dynamic pressure tightening mechanism and a cutting mechanism; the cutting mechanism is positioned between the static pressing mechanism and the dynamic pressing mechanism; the static pressing mechanism comprises a fixed seat and a static pressing plate, and the static pressing plate is detachably connected with the fixed seat; the dynamic compaction mechanism comprises a sliding seat, a dynamic compaction plate and a translation cylinder, the sliding seat is movably connected with a guide rail on the bottom plate, the sliding seat is connected with a piston rod of the translation cylinder, and the dynamic compaction plate is detachably connected with the sliding seat; the cutting mechanism comprises a straight line module and a cutter, the straight line module is positioned on the support frame, and the cutter is connected with a lifting cylinder on the straight line module. The utility model discloses can strain and cut the operation to the ball net automatically, replace original manual work and tailor the operation, reduce intensity of labour, avoid cuting crooked bad phenomenon.

Description

Net cutting device

Technical Field

The utility model relates to a cutting device, concretely relates to net cutting device.

Background

In the sports of table tennis, badminton, volleyball and other balls, the table top or the center of the field is provided with a net with a certain height for intercepting the balls with insufficient height.

The net is required to be processed by weaving on a weaving machine. After the net is finished and weaved, the net needs to be cut, so that the net meeting the size requirement is formed.

Most of the existing net cutting operations are manually cut, specifically, the cutting operations are carried out through scissors or a guillotine. However, the manual cutting not only consumes a large labor intensity, but also easily causes a bad phenomenon that the cutting is skewed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a net cutting device can strain and cut the operation to the net automatically, replaces original manual work and tailors the operation, reduces intensity of labour, avoids cuting crooked bad phenomenon.

In order to achieve the above object, the present invention provides the following technical solutions:

a cutting device for a ball net comprises a bottom plate, a static pressing mechanism, a dynamic pressing mechanism and a cutting mechanism; the static pressing mechanism, the dynamic pressing mechanism and the cutting mechanism are all positioned on the upper end surface of the bottom plate, and the cutting mechanism is positioned between the static pressing mechanism and the dynamic pressing mechanism; the static pressing mechanism comprises a fixed seat and a static pressing plate, and the static pressing plate is detachably connected with the fixed seat; the dynamic compaction mechanism comprises a sliding seat, a dynamic compaction plate and a translation cylinder, the sliding seat is movably connected with a guide rail on the bottom plate, the sliding seat is connected with a piston rod of the translation cylinder, and the dynamic compaction plate is detachably connected with the sliding seat; the cutting mechanism comprises a straight line module and a cutter, the straight line module is positioned on the support frame, and the cutter is connected with a lifting cylinder on the straight line module.

Furthermore, the static pressure plate is in a slender plate shape and is positioned in a groove on one side of the upper end of the fixing seat, and the static pressure plate is detachably connected with the fixing seat through a screw.

Furthermore, the movable pressing plate is in a slender plate shape and is positioned in a groove on one side of the upper end of the sliding seat, the movable pressing plate is detachably connected with the sliding seat through a screw, and the translation cylinder is horizontally arranged and is connected with the upper end face of the bottom plate.

Furthermore, the support frame is L-shaped and is fixedly connected with the upper end face of the bottom plate, and the linear module is horizontally arranged and is parallel to the static pressure tight plate and the dynamic pressure tight plate.

Further, the lifting cylinder is specifically connected with the slide of sharp module, the vertical setting of cutter and be connected with the piston rod bottom of lifting cylinder.

The utility model has the advantages that: the utility model provides a ball net cutting device, uses through the cooperation of the tight mechanism of static pressure, the tight mechanism of dynamic pressure and cutting mechanism, can take up automatically and cut the operation to the ball net, replaces original manual work completely and tailors the operation, is favorable to reducing manpower intensity of labour, can avoid shearing crooked bad phenomenon simultaneously to improve the yields.

Drawings

Fig. 1 is the utility model discloses a net cutting device's overall structure schematic diagram.

Fig. 2 is a schematic view of the overall structure of another viewing angle of the net cutting device of the present invention.

In the figure: 1. a base plate; 2. a fixed seat; 3. a static pressure plate; 4. a guide rail; 5. a slide base; 6. a movable pressing plate; 7. a translation cylinder; 8. a support frame; 9. a linear module; 10. a lifting cylinder; 11. and (4) a cutter.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 and 2, a ball net cutting device includes a base plate 1, a static pressing mechanism, a dynamic pressing mechanism, and a cutting mechanism; the static pressing mechanism, the dynamic pressing mechanism and the cutting mechanism are all positioned on the upper end surface of the bottom plate 1, and the cutting mechanism is positioned between the static pressing mechanism and the dynamic pressing mechanism; the static pressing mechanism comprises a fixed seat 2 and a static pressing plate 3, and the static pressing plate 3 is detachably connected with the fixed seat 2; the dynamic compression mechanism comprises a sliding seat 5, a dynamic compression plate 6 and a translation cylinder 7, the sliding seat 5 is movably connected with a guide rail 4 on the bottom plate 1, the sliding seat 5 is connected with a piston rod of the translation cylinder 7, the translation cylinder 7 is used for driving the sliding seat 5 to horizontally reciprocate along the guide rail 4, and the dynamic compression plate 6 is detachably connected with the sliding seat 5; the mechanism of cutting includes sharp module 9 and cutter 11, sharp module 9 is located support frame 8, and preceding module 9 is used for driving 10 horizontal migration of lift cylinder, cutter 11 is connected with lift cylinder 10 on the sharp module 9, and lift cylinder 10 is used for driving 11 oscilaltions of cutter and removes to make cutter 11 be higher than or be less than the net after tightening, cutter 11 is used for cutting the net.

Static pressure strip 3 is slender platelike and is located the recess of 2 upper ends one sides of fixing base, static pressure strip 3 specifically is connected with 2 detachablelies of fixing base through the screw, and static pressure strip 3 is used for cooperating 2 tight one ends of waiting the net that cut of the clamp of fixing base.

Move the pressure strip 6 and be slender platelike and be located the recess of slide 5 upper end one side, it specifically is connected with slide 5 is detachable through the screw to move pressure strip 6, and dynamic pressure strip 6 is used for cooperating slide 5 to press from both sides the other end of pressing from both sides the tight net of waiting to cut, translation cylinder 7 level sets up and is connected with bottom plate 1 up end.

The support frame 8 is L-shaped and is fixedly connected with the upper end face of the bottom plate 1, and the linear module 9 is horizontally arranged and is parallel to the static compression plate 3 and the dynamic compression plate 6.

The lifting cylinder 10 is specifically connected with a sliding plate of the linear module 9, and the cutter 11 is vertically arranged and connected with the bottom end of a piston rod of the lifting cylinder 10.

The utility model discloses a theory of operation does: firstly, screws on a static pressure plate 3 and a dynamic pressure plate 6 are loosened, then two ends of a net are respectively embedded between the static pressure plate 3 and a fixed seat 2 and between the dynamic pressure plate 6 and a sliding seat 5, then the screws are tightened, and the static pressure plate 3 and the dynamic pressure plate 6 respectively press two ends of the net; the piston rod of the translation cylinder 7 retracts to drive the sliding seat 5 to move along the guide rail 4 in the direction away from the fixed seat 2, so that the ball net is tensioned, and the ball net is horizontally tensioned at the moment; at last, the piston rod of the lifting cylinder 10 extends downwards to drive the cutter 11 to move downwards, the linear module 9 drives the sliding plate and the lifting cylinder 10 to move together, so that the cutter 11 horizontally cuts the tightened ball net, and the linear module 9 is fixed and has high precision, so that the cutting straightness can be guaranteed, and the deflection is avoided.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides a net cutting device which characterized in that: comprises a bottom plate (1), a static pressing mechanism, a dynamic pressing mechanism and a cutting mechanism; the static pressing mechanism, the dynamic pressing mechanism and the cutting mechanism are all positioned on the upper end surface of the bottom plate (1), and the cutting mechanism is positioned between the static pressing mechanism and the dynamic pressing mechanism; the static pressing mechanism comprises a fixed seat (2) and a static pressing plate (3), and the static pressing plate (3) is detachably connected with the fixed seat (2); the dynamic compression mechanism comprises a sliding seat (5), a dynamic compression plate (6) and a translation cylinder (7), the sliding seat (5) is movably connected with a guide rail (4) on the bottom plate (1), the sliding seat (5) is connected with a piston rod of the translation cylinder (7), and the dynamic compression plate (6) is detachably connected with the sliding seat (5); the cutting mechanism comprises a straight line module (9) and a cutter (11), the straight line module (9) is positioned on the support frame (8), and the cutter (11) is connected with a lifting cylinder (10) on the straight line module (9).

2. The net cropping device of claim 1, wherein: the static pressure strip (3) is in a slender plate shape and is positioned in a groove on one side of the upper end of the fixing seat (2), and the static pressure strip (3) is detachably connected with the fixing seat (2) through a screw.

3. The net cropping device of claim 1, wherein: move pressure strip (6) and be slim plate form and be located the recess of slide (5) upper end one side, move pressure strip (6) and specifically through the detachable connection of screw with slide (5), translation cylinder (7) level setting and be connected with bottom plate (1) up end.

4. The net cropping device of claim 1, wherein: the support frame (8) is L-shaped and is fixedly connected with the upper end face of the bottom plate (1), and the linear module (9) is horizontally arranged and is parallel to the static pressure tight plate (3) and the dynamic pressure tight plate (6).

5. The net cropping device of claim 1, wherein: the lifting cylinder (10) is specifically connected with a sliding plate of the linear module (9), and the cutter (11) is vertically arranged and connected with the bottom end of a piston rod of the lifting cylinder (10).