CN206580963U - The new crochet hook of hosiery machine - Google Patents

Abstract

The utility model discloses the new crochet hook of hosiery machine, including crochet hook body, connecting pin one, shutoff device, connecting pin two, crochet hook body right-hand member sets line hook, centre sets the self closing device of elasticity, fixing groove is set in the middle of shutoff device, two bottom sides respectively set circular arc chamfering, fixing groove both sides set side wall, connecting hole two is set in the wall of side, lower end sets crossbeam, spring is set in the middle of crossbeam, right-hand member sets enclosing wall, circular arc is set on the right side of enclosing wall, after being installed on fixing groove socket crochet hook body, shutoff device can be up and down centered on connecting pin one, the circular arc of enclosing wall touch anti-drop block outer wall when elasticity is closed, the outlet that the utility model automatic sealing package abutment line is hooked, yarn can be prevented to be run out of when hosiery machine works, come off, when needing to install yarn, shutoff device is moved toward lower plate, yarn is put at the opening that line is hooked, after letting go, the opening that the enclosing wall of spring handle shutoff device rises and closed line is hooked, the problem of yarn is run out of when solving hosiery machine work.

Description

The new crochet hook of hosiery machine

Technical field

The utility model is related to a kind of hosiery machine part class technical field, the especially new crochet hook of hosiery machine.

Background technology

As shown in Figure 5：The crochet hook 1 of hosiery machine needs to catch on raw material yarn to move back with line hook 1 when working It is dynamic, with reach lead reach as defined in position, although the rear end that line hooks 1 sets rear anti-drop block 1003, but sometimes yarn Line is more loose, and yarn can be caused to be hooked from line and come off in one 1002, and because yarn needs the reason laid often, line hooks 1 not Circular hole can be designed as, caused, yarn from line hook 1 in come off as one it is long-standing the problem of.

Utility model content

In order to solve the above technical problems, the purpose of this utility model is to provide a kind of hosiery machine new crochet hook, including crochet hook Body, connecting pin one, shutoff device, connecting pin two, crochet hook body right-hand member set line hook, and centre sets the self closing device of elasticity, Fixing groove is set in the middle of shutoff device, two bottom sides respectively set circular arc chamfering, and fixing groove both sides set in side wall, side wall and set connecting hole two, Lower end sets and spring is set in the middle of crossbeam, crossbeam, and right-hand member sets and circular arc is set on the right side of enclosing wall, enclosing wall, on fixing groove socket crochet hook body After installation, shutoff device can be up and down centered on connecting pin one, and the circular arc of enclosing wall is touched outside anti-drop block when elasticity is closed Wall, the outlet that the utility model automatic sealing package abutment line is hooked, can prevent yarn from running out of, come off when hosiery machine works, it is necessary to install yarn When, shutoff device is moved toward lower plate, yarn is put at the opening that line is hooked, after letting go, on the enclosing wall of spring handle shutoff device The opening that simultaneously closed line is hooked is risen, the problem of yarn is run out of when solving hosiery machine work.

To reach above-mentioned purpose, the technical solution of the utility model is：The new crochet hook of hosiery machine, including crochet hook body, connection Pin one, shutoff device, connecting pin two, the crochet hook body right-hand member set line hook, and centre sets connecting hole one, and the line hooks left side and set up defences Fixing groove is set in the middle of de- block, the shutoff device, two bottom sides respectively set circular arc chamfering, and fixing groove both sides set side wall, the side wall Connecting hole two is inside set, lower end sets and spring is set in the middle of crossbeam, the crossbeam, right-hand member sets and sets circular arc on the right side of enclosing wall, the enclosing wall, On fixing groove socket crochet hook body, the connecting pin one is penetrated in connecting hole two and connecting hole one, the spring it is another End sets connecting pin two and is connected with crochet hook body lower end.

Further set, the shutoff device can be up and down centered on connecting pin one, the circular arc of enclosing wall during closing Touch anti-drop block outer wall.

The beneficial effects of the utility model are：The outlet that the utility model automatic sealing package abutment line is hooked, can prevent yarn in hosiery machine Run out of, come off during work, it is necessary to which when installing yarn, shutoff device is moved toward lower plate, yarn is put at the opening that line is hooked, and is let go Afterwards, the opening that the enclosing wall of spring handle shutoff device rises and closed line is hooked, the problem of yarn is run out of when solving hosiery machine work.

Brief description of the drawings

Fig. 1 is schematic diagram of the present utility model；

Fig. 2 is the schematic diagram of crochet hook in Fig. 1；

Fig. 3 is the schematic diagram of shutoff device in Fig. 1；

Fig. 4 is Fig. 3 left view

Fig. 5 is the schematic diagram of crochet hook one.

In figure：Crochet hook body 1, connecting hole 1, line hook 102, anti-drop block 103, connecting pin 1, shutoff device 3, side wall 301st, fixing groove 302, connecting hole 2 303, circular arc chamfering 304, spring 305, enclosing wall 306, circular arc 307, crossbeam 308, connection Pin 24, crochet hook 1, line hook one 1002, rear anti-drop block 1003.

Embodiment,

Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.

As shown in Figure 1 to 4, the new crochet hook of hosiery machine, including crochet hook body 1, connecting pin 1, shutoff device 3, connecting pin 24, the right-hand member of crochet hook body 1 sets line and hooks 102, and centre sets connecting hole 1, and the line hooks 102 left sides and sets anti-drop block 103, Fixing groove 302 is set in the middle of the shutoff device 3, two bottom sides respectively set circular arc chamfering 304, beneficial to the disengagement of increase shutoff device 3 Angle, the both sides of fixing groove 302, which are set, sets connecting hole 2 303 in side wall 301, the side wall 301, lower end sets crossbeam 308, the crossbeam Spring 305 is set in the middle of 308, right-hand member sets enclosing wall 306, and the right side of enclosing wall 306 sets circular arc 307, and the fixing groove 302 is socketed On crochet hook body 1, the connecting pin 1 is penetrated in connecting hole 2 303 and connecting hole 1, the other end of the spring 305 If connecting pin 24 is connected with the lower end of crochet hook body 1, the outlet that the utility model automatic sealing package abutment line is hooked can prevent yarn in hosiery machine Run out of, come off during work, it is necessary to which when installing yarn, shutoff device is moved toward lower plate, yarn is put at the opening that line is hooked, and is let go Afterwards, the opening that the enclosing wall of spring handle shutoff device rises and closed line is hooked, the problem of yarn is run out of when solving hosiery machine work.

The shutoff device 3 can be up and down centered on connecting pin 1, and the circular arc 307 of enclosing wall 306 is touched during closing The outer wall of anti-drop block 103.

When base 1 and the connection of active connection 2, connected ball 201 is put into hemisphere body opening 104, with special instrument top Arc-shaped edges 103 are firmly compressed, are pressed down so that compresses the stress of arc-shaped edges 103 and topples over inside, and form Inner arc, seal connected ball Arc surface more than 201 radius, makes base 1 and active connection 2 be connected as a single entity, cannot come off, and connected ball 201 can be in office Simultaneously topple in the range of certain angle in meaning direction.

General principle of the present utility model and principal character, and advantage of the present utility model has been shown and described above. The technical staff of the industry is also aware that the utility model is not limited by above-mentioned case study on implementation, above-mentioned case study on implementation and specification Described in simply illustrate principle of the present utility model, do not depart from the utility model connection meter category under the premise of, this practicality newly Type also has various changes and modifications, and these changes and improvements are both fallen within the range of claimed the utility model.This practicality New claimed scope is by appended claims and its equivalent thereof.

Claims (2)

1. the new crochet hook of hosiery machine, it is characterised in that：Including crochet hook body (1), connecting pin one (2), shutoff device (3), connecting pin Two (4), crochet hook body (1) right-hand member sets line and hooks (102), and centre sets connecting hole one (101), and the line is hooked to be set on the left of (102) Fixing groove (302), two bottom sides, which are set, in the middle of anti-drop block (103), the shutoff device (3) respectively sets circular arc chamfering (304), fixing groove (302) both sides set in side wall (301), the side wall (301) and set connecting hole two (303), and lower end sets crossbeam (308), the crossbeam (308) spring (305) is set in the middle of, right-hand member sets and sets circular arc (307) on the right side of enclosing wall (306), the enclosing wall (306), described solid Determine on groove (302) socket crochet hook body (1), the connecting pin one (2) is penetrated in connecting hole two (303) and connecting hole one (101), The other end of the spring (305) sets connecting pin two (4) and is connected with crochet hook body (1) lower end.

2. the new crochet hook of hosiery machine as claimed in claim 1, it is characterised in that：The shutoff device (3) can be with connecting pin one (2) Center is up and down, and the circular arc (307) of enclosing wall (306) touch anti-drop block (103) outer wall during closing.