CN210209399U

CN210209399U - Cutting device is used in knitting needle production

Info

Publication number: CN210209399U
Application number: CN201921096701.4U
Authority: CN
Inventors: Xiongxi Li; 李雄锡
Original assignee: Jinhua Nites Precision Needle Making Co Ltd
Current assignee: Jinhua Nites Precision Needle Making Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-03-31
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a cutting device is used in knitting needle production, the on-line screen storage device comprises a base, top one side of base is equipped with first spout, and the inside sliding connection of first spout has first slider, the first seat that removes of top fixedly connected with of first slider, and the first top one end welding that removes the seat has the limiting plate that two sets of symmetries set up, first electric jar body is installed to the top both sides of removing the seat, and the top of first electric jar body is fixed with the lifter plate, the opposite side sliding connection of base has the mounting panel, the top one end fixed mounting of mounting panel has inverter motor, and the top other end fixed mounting of mounting panel has the notching subassembly, inverter motor's one end fixedly connected with cuts the cutter disc, and cuts the fixed surface of cutter disc and install the polishing dish. The device structural design is simple reasonable, convenient operation, and the regulation of being convenient for, the centre gripping is effectual, and the function is various, improves work efficiency, and safety and stability, application scope is wide, is favorable to promoting and popularizing.

Description

Cutting device is used in knitting needle production

Technical Field

The utility model belongs to the technical field of the knitting needle production, concretely relates to cutting device is used in knitting needle production.

Background

The knitting needle is a main loop forming machine element on a knitting machine, is made of steel wires or steel belts through mechanical processing and is used for knitting yarns into loops and connecting the loops in series into knitted fabrics, and the structure and the shape of the knitting needle influence the knitting loop forming process, the productivity of the knitting machine and the quality of products, and are important basis of the design of the knitting machine. The common knitting needles include latch needles, crochet needles and compound needles. Knitting needle all need cut steel wire or steel band in production preparation, polish, a series of manufacturing procedure such as punch a hole, but because the knitting needle size is very little, consequently must fix steel wire or steel band before the cutting, traditional cutting device does not have fine spacing fixed establishment to fix steel wire or steel band, the most structure function singleness of current cutting machine simultaneously is fixed, be not convenient for adjust, simultaneously can not be fine polish steel wire or steel band incision, the work degree of difficulty has been increased, work efficiency is reduced, be unfavorable for extensive popularization and popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in knitting needle production, structural design is simple reasonable, convenient operation, is convenient for adjust, and the centre gripping is effectual, and the function is various, improves work efficiency, the safety and stability, and application scope is wide to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for knitting needle production comprises a base, wherein a first sliding groove is formed in one side of the top of the base, a first sliding block is connected to the inside of the first sliding groove in a sliding mode, a first moving seat is fixedly connected to the top of the first sliding block, two groups of limiting plates which are symmetrically arranged are welded to one end of the top of the first moving seat, first electric cylinder bodies are installed on two sides of the top of the first moving seat and located at the bottoms of the limiting plates, a lifting plate is fixed to the top of each first electric cylinder body, a second sliding groove is formed in the other side of the base, a second sliding block is connected to the inside of the second sliding groove in a sliding mode, a second moving seat is fixedly connected to the top of the second sliding block, second electric cylinder bodies are fixedly installed at two ends of the top of the second moving seat, a mounting plate is fixedly connected to the top of each second electric cylinder body, a variable frequency motor, and the top other end fixed mounting of mounting panel has the notching subassembly, inverter motor is close to the one end output shaft fixedly connected with cutting cutter dish of first spout, and the surperficial middle part fixed mounting of cutting cutter dish has the abrasive disc of polishing.

Preferably, the first sliding groove and the second sliding groove are perpendicular to each other, and balls are inlaid in the inner surfaces of the first sliding groove and the second sliding groove.

Preferably, the surfaces of the first sliding block and the second sliding block are both provided with a manually-adjusted braking device, and the surfaces of the first sliding block and the second sliding block are also adhered with wear-resistant rubber pads.

Preferably, the limiting plate is L-shaped, and the surfaces of the limiting plate and the lifting plate are provided with mounting grooves with rubber pads.

Preferably, push-pull handrails are welded on the surfaces of the first movable seat and the second movable seat, and a protective cover is arranged on the surface of the variable frequency motor and positioned on the outer side of the cutting cutter disc.

Preferably, the notching assembly comprises a shell welded at the top of the mounting plate and in an N-shaped shape, an air pump assembly is fixedly mounted at the top of the shell, an output shaft of the air pump assembly penetrates through a transverse plate fixedly connected with the shell, a damping spring is fixedly connected with the outer side of the transverse plate, a circular ring-shaped pressing plate is fixedly connected with the bottom of the damping spring, a notching head is arranged at the middle part of the top of the transverse plate, a blanking hole is formed in the surface of the mounting plate and located right below the notching head, and a waste recovery groove is movably mounted in the outer side of the mounting plate and located in the blanking hole.

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

it is fixed that it can be effectual to carry out the centre gripping to knitting needle raw and other materials to drive the lifter plate through first electric cylinder body and rise with the limiting plate cooperation, the cutting blade dish that utilizes inverter motor to drive simultaneously can effectually cut the knitting needle raw and other materials and polish with the dish of polishing, and can effectually punch a hole the operation at knitting needle raw and other materials with the notching subassembly, again because first removal seat and second remove the seat can be gliding on the base surface, and the first slip direction that removes the seat and second removes the seat is mutually perpendicular, so can be convenient for process multi-group knitting needle raw and other materials, it is convenient to adjust.

Drawings

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

fig. 2 is a side sectional view of the present invention;

figure 3 is a cross-sectional view of the notching assembly of the present invention.

In the figure: the cutting machine comprises a base 1, a first sliding groove 2, a first sliding block 3, a first moving seat 4, a first electric cylinder body 5, a lifting plate 6, a limiting plate 7, a second sliding groove 8, a second sliding block 9, a second moving seat 10, a second electric cylinder body 11, a mounting plate 12, a variable frequency motor 13, a cutting cutter head 14, a polishing disc 15, a notching assembly 16, a 161 shell, an 162 air pump assembly, a 163 transverse plate, a 164 damping spring, a 165 pressing plate, a 166 notching head, a 167 blanking hole and a 168 waste recycling groove.

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 cutting device for knitting needle production as shown in figures 1-3, which comprises a base 1, wherein one side of the top of the base 1 is provided with a first chute 2, the inside of the first chute 2 is connected with a first slide block 3 in a sliding way, the top of the first slide block 3 is fixedly connected with a first moving seat 4, one end of the top of the first moving seat 4 is welded with two sets of limiting plates 7 which are symmetrically arranged, two sides of the top of the first moving seat 4 are positioned at the bottom of the limiting plates 7 and are provided with a first electric cylinder body 5, the top of the first electric cylinder body 5 is fixed with a lifting plate 6, the limiting plates 7 are L-shaped, the surfaces of the limiting plates 7 and the lifting plate 6 are provided with mounting grooves with rubber pads, the other side of the base 1 is provided with a second chute 8, the inside of the second chute 8 is connected with a second slide block 9 in a sliding way, the first chute 2 and the second chute 8 are mutually perpendicular, and the internal surface of first spout 2 and second spout 8 all inlays and has the ball, the surface of first slider 3 and second slider 9 all is equipped with the arresting gear of manual regulation, and the surface of first slider 3 and second slider 9 still pastes wear-resisting rubber pad, the top fixedly connected with second of second slider 9 removes seat 10, the top both ends fixedly mounted of second removal seat 10 has second electric jar body 11, and the top fixedly connected with mounting panel 12 of second electric jar body 11, the top one end fixedly mounted of mounting panel 12 has inverter motor 13, and the top other end fixedly mounted of mounting panel 12 has a notching subassembly 16, inverter motor 13 is close to the one end output shaft fixedly connected with cutting cutter dish 14 of first spout 2, and the surperficial middle part fixedly mounted of cutting cutter dish 14 has a polishing dish 15, notching subassembly 16 includes the shell 161 of the N style of calligraphy of welding at mounting panel 12 top, and the top fixed mounting of shell 161 has air pump assembly 162, the output shaft of air pump assembly 162 runs through shell 161 fixedly connected with diaphragm 163, and the top outside fixedly connected with damping spring 164 of diaphragm 163, damping spring 164's bottom fixedly connected with clamp plate 165 of ring type, and the top middle part of diaphragm 163 is equipped with towards the groove head 166, the surface of mounting panel 12 is located towards groove head 166 and is equipped with blanking hole 167 under, and the outside movable mounting that the bottom of mounting panel 12 is located blanking hole 167 has waste recovery groove 168, the surface of first removal seat 4 and second removal seat 10 all welds there is the push-and-pull handrail, and the surface of inverter motor 13 is located the outside of cutting blade dish 14 and installs the guard shield.

The electrical components presented in the document are electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device for controlling a computer and the like.

The working principle is as follows: when in use, a knitting needle raw material is firstly placed in mounting grooves at the tops of two groups of lifting plates 6, then the first electric cylinder body 5 is controlled to drive the lifting plates 6 to ascend to be matched with a limiting plate 7 to clamp and fix the knitting needle raw material, then the second electric cylinder body 11 is controlled to drive the mounting plate 12 to ascend and descend to adjust the height of a cutting cutter disc 14 or a polishing head 15, then the variable frequency motor 13 is controlled to drive the cutting cutter disc 14 and the polishing head 15 to rotate, the first moving seat 4 and the second moving seat 10 are manually adjusted to slide on the surface of a base 1 to realize cutting and polishing of the knitting needle raw material, after the cutting and polishing are finished, if the notching operation is needed, the first moving seat 4 and the second moving seat 10 are adjusted to slide on the surface of the base to be matched with each other to adjust the second electric cylinder body 11 so that one end of the knitting needle raw material clamped between the lifting plates 6 and the, meanwhile, the knitting needle raw material is positioned at the right lower end of the notching head 166, then the air pump assembly 162 is controlled to drive the transverse plate 163 to descend, the pressing plate 165 presses the knitting needle raw material, and then the notching head 166 punches the knitting needle raw material.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cutting device is used in knitting needle production, includes the base, its characterized in that: the automatic stamping device is characterized in that a first sliding groove is formed in one side of the top of the base, a first sliding block is connected to the inside of the first sliding groove in a sliding mode, a first moving seat is fixedly connected to the top of the first sliding block, two groups of symmetrically arranged limiting plates are welded to one end of the top of the first moving seat, two sides of the top of the first moving seat are located at the bottom of the limiting plates, a first electric cylinder body is installed, a lifting plate is fixed to the top of the first electric cylinder body, a second sliding groove is formed in the other side of the base, a second sliding block is connected to the inside of the second sliding groove in a sliding mode, a second moving seat is fixedly connected to the top of the second moving seat, second electric cylinder bodies are fixedly installed at two ends of the top of the second moving seat, a mounting plate is fixedly connected to the top of the second electric cylinder body, a variable frequency motor is fixedly installed at one, one end output shaft fixedly connected with cutting cutter dish that inverter motor is close to first spout, and the surperficial middle part fixed mounting of cutting cutter dish has the mill.

2. A cutting device for knitting needle production according to claim 1, characterized in that: first spout and second spout mutually perpendicular set up, and the internal surface of first spout and second spout all inlays and has the ball.

3. A cutting device for knitting needle production according to claim 1, characterized in that: the surface of the first sliding block and the surface of the second sliding block are both provided with manually adjusted braking devices, and wear-resistant rubber pads are further pasted on the surfaces of the first sliding block and the second sliding block.

4. A cutting device for knitting needle production according to claim 1, characterized in that: the limiting plate is L-shaped, and the surfaces of the limiting plate and the lifting plate are provided with mounting grooves with rubber pads.

5. A cutting device for knitting needle production according to claim 1, characterized in that: push-pull handrails are welded on the surfaces of the first movable seat and the second movable seat, and a protective cover is arranged on the outer side of the cutting cutter disc on the surface of the variable frequency motor.

6. A cutting device for knitting needle production according to claim 1, characterized in that: the notching assembly comprises a shell welded to the N-shaped top of the mounting plate, an air pump assembly is fixedly mounted at the top of the shell, an output shaft of the air pump assembly penetrates through a transverse plate fixedly connected with the shell, a damping spring is fixedly connected to the outer side of the top of the transverse plate, a circular ring-shaped pressing plate is fixedly connected to the bottom of the damping spring, a notching head is arranged in the middle of the top of the transverse plate, a blanking hole is formed in the surface of the mounting plate and located right below the notching head, and a waste recovery groove is movably mounted in the outer side of the bottom of the mounting plate and located in the blanking hole.