CN217947221U

CN217947221U - Fiber cutting equipment

Info

Publication number: CN217947221U
Application number: CN202221952495.4U
Authority: CN
Inventors: 付鸿卿
Original assignee: Cangzhou Shengxu Electric Control Equipment Co ltd
Current assignee: Cangzhou Shengxu Electric Control Equipment Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-02
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to the technical field of tangent equipment, and discloses a fiber cutting device, which comprises a fixed seat and a balancing weight, wherein the front side and the rear side of the fixed seat are provided with a placing groove, the fixed seat is provided with a tensioning frame, the tensioning frame is provided with a positioning hole, a limiting wheel is rotationally sleeved in the positioning hole, and a movable wheel is arranged below the position between the two limiting wheels; the tensioning frame is provided with a limiting sliding groove, a sliding block is arranged in the limiting sliding groove, the bottom of the sliding block is connected with a connecting rod, and a sliding plate is arranged at the bottom of the connecting rod. Through the design, be provided with the decurrent slider of axle balancing weight control, the movable wheel that the slider internal rotation cup jointed is pushed down along with the balancing weight to carry out the tensioning compensation to the tow, and in the driving-disc in cutting mechanism, be provided with the tool bit of screw thread seat connection, when changing the tool bit, drive the tool bit through the screw thread seat and dismantle, the dismouting is safe, and can carry out the secondary to the tool bit and consolidate, avoid producing and rock.

Description

Fiber cutting equipment

Technical Field

The utility model relates to a tangent line equipment technical field specifically is a fibre cutting equipment.

Background

The fiber is formed into a long fiber bundle in the production process, and the fiber bundle can be cut into short fibers with different lengths through a cutting device.

The existing fiber tension adjusting mechanism has some defects in the using process, in the prior art, the tension adjustment of the fiber is mostly realized by a mode that a cylinder pushes a tension roller for winding the fiber, and the fiber tension can be adjusted by adjusting the air pressure of the cylinder.

However, fiber tension is undulant at fibrous cutting process, can't measure fiber tension's fluctuation through the mode of adjustment atmospheric pressure to unable automatic compensate fiber tension, the fibre is loose and finally is caused the coarse problem of tangent line, and, when installation cutting blade, staff often need handheld cutting blade, peg graft cutting blade to the inserting groove in, lead to the danger coefficient when changing cutting blade higher. Accordingly, a fiber cutting apparatus is provided by those skilled in the art to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fiber cutting equipment to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a fiber cutting device comprises a fixed seat and a balancing weight, wherein mounting grooves are formed in the front side and the rear side of the fixed seat, a tensioning frame is mounted on the fixed seat, a positioning hole is formed in the tensioning frame, a limiting wheel is rotatably sleeved in the positioning hole, and a movable wheel is arranged below the position between the two limiting wheels;

the tensioning frame is provided with a limiting sliding groove, a sliding block is arranged in the limiting sliding groove, the bottom of the sliding block is connected with a connecting rod, the bottom of the connecting rod is provided with a sliding plate, and the sliding plate is connected with the limiting sliding groove in a sliding clamping mode.

Preferably, a feeding device is installed on one side of the tensioning frame, a supporting frame is arranged on the other side of the feeding device, and a motor is fixedly installed on the rear side of the supporting frame.

Preferably, the supporting frame is provided with a driving disc, the driving disc is in driving connection with a motor, and the driving disc is rotatably sleeved with the supporting frame.

Preferably, a through groove is formed in the driving disc, a thread groove is formed in the through groove, a tool apron is mounted in the driving disc, a tool bit is connected to the tool apron in a sliding clamping mode, a positioning rod is mounted at one end of the tool bit, the other end of the positioning rod is connected with a thread seat, and the thread seat is connected with the positioning rod in a rotating clamping mode.

Preferably, the threaded seat is in threaded socket connection with the threaded groove.

Preferably, the sliding block is in sliding clamping connection with the limiting sliding groove, and the movable wheel is in rotating sleeve connection with the sliding block.

(III) advantageous effects

Compared with the prior art, the utility model provides a fiber cutting equipment possesses following beneficial effect:

through the design, be provided with the decurrent slider of axle balancing weight control, the movable wheel that the slider internal rotation cup jointed is pushed down along with the balancing weight to carry out the tensioning compensation to the tow, and in the driving-disc in cutting mechanism, be provided with the tool bit of screw thread seat connection, when changing the tool bit, drive the tool bit through the screw thread seat and dismantle, the dismouting is safe, and can carry out the secondary to the tool bit and consolidate, avoid producing and rock.

Drawings

Fig. 1 is a schematic perspective view of a fiber cutting apparatus according to an embodiment of the present disclosure.

Fig. 2 is an exploded view of a structure in a fiber cutting apparatus according to an embodiment of the present disclosure.

Fig. 3 is an enlarged view of the structure of fig. 2A in a fiber cutting apparatus according to an embodiment of the present application.

Fig. 4 is an enlarged view of a structure at fig. 2B in a fiber cutting apparatus provided in an embodiment of the present application.

In the figure: 1. a fixed seat; 2. a placing groove; 3. a counterweight block; 4. a tension frame; 5. positioning holes; 6. a limiting wheel; 7. a limiting chute; 8. a slider; 9. a connecting rod; 10. a slide plate; 11. a movable wheel; 12. a feeding device; 13. a support frame; 14. a motor; 15. a drive disc; 16. a through groove; 17. a thread groove; 18. a tool apron; 19. a cutter head; 20. positioning a rod; 21. a threaded seat.

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.

The utility model provides a technical scheme, a fiber cutting device, as shown in fig. 1 and fig. 2, comprising a fixed seat 1 and a balancing weight 3, wherein, the front and back sides of the fixed seat 1 are provided with a placing groove 2, the fixed seat 1 is provided with a tensioning frame 4, the tensioning frame 4 is provided with a positioning hole 5, a limiting wheel 6 is sleeved in the positioning hole 5 in a rotating way, a movable wheel 11 is arranged below the position between the two limiting wheels 6, a sliding block 8 is in sliding joint with the limiting sliding groove 7, and the movable wheel 11 is sleeved with the sliding block 8 in a rotating way;

as shown in fig. 2, a limiting sliding groove 7 is formed in the tensioning frame 4, a sliding block 8 is arranged in the limiting sliding groove 7, the bottom of the sliding block 8 is connected with a connecting rod 9, a sliding plate 10 is arranged at the bottom of the connecting rod 9, and the sliding plate 10 is in sliding clamping connection with the limiting sliding groove 7;

as shown in fig. 2, fig. 3 and fig. 4, material feeding unit 12 is installed to 4 one sides of tensioning frame, material feeding unit 12 opposite side is provided with support frame 13, support frame 13 rear side fixed mounting has motor 14, install driving-disc 15 on the support frame 13, driving-disc 15 is connected with the drive of motor 14, driving-disc 15 rotates with support frame 13 and cup joints, logical groove 16 has been seted up on driving-disc 15, logical inslot 17 has been seted up to logical groove 16, install blade holder 18 in the driving-disc 15, slide clamping joint has tool bit 19 on the blade holder 18, locating lever 20 is installed to tool bit 19 one end, and the locating lever 20 other end is connected with screw thread seat 21, screw thread seat 21 rotates the joint with locating lever 20,

screw thread seat

21 and 17 thread socket.

The working principle of the device is as follows: in the device, a tensioning frame 4 is arranged on a fixed seat 1, a limiting wheel 6 is arranged above the interior of the tensioning frame 4, a movable wheel 11 is arranged below the space between the two limiting wheels 6, and a fiber bundle sequentially passes through the upper part of the limiting wheel 6 and the lower part of the movable wheel 11, passes through the upper part of the other limiting wheel 6 again and finally passes through a feeding device 12;

the movable wheel 11 is rotatably sleeved with a sliding block 8 in the limiting sliding chute 7, the lower end of the sliding block 8 is connected with a sliding plate 10 through a connecting rod 9, the sliding plate 10 is matched with the connecting rod 9 and can bear the weight block 3, and the movable wheel 11 is pressed downwards along with the matching of the sliding block 8 and the weight block 3, so that the fiber bundle is tensioned and compensated;

furthermore, a plurality of placing grooves 2 are formed in the front side and the rear side of the fixed seat 1, and the balancing weight 3 is stored in the placing grooves 3;

and in the driving-disc 15 in the cutting mechanism, be connected with tool bit 19 through locating lever 20 rotation on the screw thread seat 21 that sets up, when changing tool bit 19, drive tool bit 19 through screw thread seat 21 and dismantle, the dismouting is safe to because screw thread seat 21 and thread groove 17 threaded connection, can carry out the secondary to tool bit 19 and consolidate, avoid producing and rock.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. A fiber cutting apparatus characterized by: the device comprises a fixed seat (1) and a balancing weight (3), wherein mounting grooves (2) are formed in the front side and the rear side of the fixed seat (1), a tensioning frame (4) is installed on the fixed seat (1), a positioning hole (5) is formed in the tensioning frame (4), limiting wheels (6) are rotatably sleeved in the positioning hole (5), and a movable wheel (11) is arranged below the position between the two limiting wheels (6);

the tensioning frame is characterized in that a limiting sliding groove (7) is formed in the tensioning frame (4), a sliding block (8) is arranged in the limiting sliding groove (7), a connecting rod (9) is connected to the bottom of the sliding block (8), a sliding plate (10) is installed at the bottom of the connecting rod (9), and the sliding plate (10) is connected with the limiting sliding groove (7) in a sliding mode.

2. The fiber chopping apparatus of claim 1, wherein: feeding device (12) are installed to tensioning frame (4) one side, feeding device (12) opposite side is provided with support frame (13), support frame (13) rear side fixed mounting has motor (14).

3. The fiber cutting apparatus according to claim 2, characterized in that: a driving disc (15) is installed on the supporting frame (13), the driving disc (15) is in driving connection with a motor (14), and the driving disc (15) is rotatably sleeved with the supporting frame (13).

4. The fiber chopping apparatus of claim 3, wherein: the novel positioning device is characterized in that a through groove (16) is formed in the driving disc (15), a thread groove (17) is formed in the through groove (16), a tool apron (18) is installed in the driving disc (15), a tool bit (19) is connected to the tool apron (18) in a sliding and clamping mode, a positioning rod (20) is installed at one end of the tool bit (19), the other end of the positioning rod (20) is connected with a thread seat (21), and the thread seat (21) is connected with the positioning rod (20) in a rotating and clamping mode.

5. The fiber cutting apparatus according to claim 4, characterized in that: the thread seat (21) is in threaded sleeve connection with the thread groove (17).

6. The fiber chopping apparatus of claim 1, wherein: the sliding block (8) is in sliding clamping connection with the limiting sliding groove (7), and the movable wheel (11) is rotatably sleeved with the sliding block (8).