CN202530257U

CN202530257U - Machine head transmission device for full-automation computer glove machine

Info

Publication number: CN202530257U
Application number: CN2012201596511U
Authority: CN
Inventors: 李鸣
Original assignee: SHAOXING HANXIANG PRECISION MACHINERY MANUFACTURING Co Ltd
Current assignee: SHAOXING HANXIANG PRECISION MACHINERY MANUFACTURING Co Ltd
Priority date: 2012-04-13
Filing date: 2012-04-13
Publication date: 2012-11-14
Anticipated expiration: 2022-04-13

Abstract

The utility model discloses a machine head transmission device for a full-automation computer glove machine. The machine head transmission device for the full-automation computer glove machine comprises a bearing seat A, a bearing A, a left herringbone wallboard, a transmission screw rod, a fixing screw, a machine head, a screw rod sleeve, a right herringbone wallboard, a bearing seat B, a bearing B, a coupler, a key, a set screw and a servo motor. The left herringbone wallboard is in a shaft connection with the right herringbone wallboard. The bearing seat A is fixed on the left herringbone wallboard. The bearing seat B is fixed on the right herringbone wallboard. One end of the transmission screw rod is fixed on the bearing seat A through the bearing A, and the other end of the transmission screw rod is fixed on the bearing seat B through the bearing B. Two ends of the screw rod sleeve are fixed on the machine head through the fixing screw, connected to form integration, and installed on the transmission screw rod in a thread accessory manner. The coupler firmly connects one end of the transmission screw rod with a shaft head of the servo motor through the key and the set screw. The bearing seat B, the coupler and the servo motor are fixed on the right herringbone wallboard. The machine head transmission device for the full-automation computer glove machine has the advantages of low cost, convenient use, compact structure, and simple adjustment and the like.

Description

Full-automatic computer glove machine head transmission device

Technical field

The utility model relates to a kind of glove knitting machine parts, and is especially relevant with the computerized glove knitting machine head drive device.

Background technology

The full-automatic computer glove machine of day island proper Tianjin company production; Other are many similar full-automatic computer glove machines both at home and abroad; Its head transmission all is to adopt following structure: during the braiding finger, through the small crank connecting rod, corresponding small slide block moves back and forth in the drive square chest with corresponding small crank gear; The big slide block that drives pulling head in the square chest that moves back and forth of small slide block moves back and forth, and moving back and forth through respective link of big slide block makes head do moving back and forth among a small circle; During the braiding palm; Pass through the big crank connecting rod with corresponding big crank gear; Driving the interior another small slide block of square chest moves back and forth; Moving back and forth of the big slide block that moves back and forth pulling head in the same drive square chest of this small slide block, the moving back and forth of big slide block are at this moment done on a large scale head through respective link and are moved back and forth.In sum, this installs, and not only drive mechanism is complicated, but also because the different needs of gloves size changes the size of relevant driving parts.Have a strong impact on user's use, finally improved production cost of products.

The utility model content

The purpose of the utility model provides a kind of cheap, easy to use, compact conformation, the simple computerized glove knitting machine head drive device of adjustment.

For achieving the above object, the utility model is realized through following technical scheme.The computerized glove knitting machine head drive device comprises bearing block A, bearing A, Zuoren word wallboard, drive lead screw, hold-down screw, head, screw mandrel cover, right herringbone wallboard, bearing block B, bearing B, shaft coupling, key, holding screw and servomotor.Zuoren word wallboard and right herringbone wallboard link together through corresponding axle; Bearing block A is fixed on the Zuoren word wallboard, and bearing block B is fixed on the right herringbone wallboard, and one of drive lead screw is fixed on the bearing block A through bearing A; The other end is fixed on the bearing block B through bearing B; Screw mandrel cover two ends are fixed on the head with hold-down screw, hold together, and this integral body is contained on the drive lead screw with the form of screw thread pair.Firm the linking together of spindle nose of an end of drive lead screw and servomotor, bearing block B, shaft coupling and servomotor are fixed on the right herringbone wallboard shaft coupling together through key and holding screw.

The utility model compared with prior art has the following advantages: (one) is because head amplitude of oscillation size and location are controlled by servomotor; Parts such as former machine square chest parts, big or small crank gear and connecting rod have been replaced; Therefore simplified the part description and quantity greatly, made the debugging of assembling and machine extremely convenient; (2) be because the cost summation of servomotor and drive lead screw is significantly smaller than parts such as former machine square chest parts, big or small crank gear and connecting rod, so the production cost of complete machine has obtained reduction greatly; (3) be owing to machine square chest parts, head drive link etc. belong to exposed parts, therefore the aesthetic measure of machine be greatly improved.(4) be because part is simplified greatly, simple to operate, thus it is convenient greatly that the user is used.

Description of drawings

Fig. 1 is the general structure sketch map of the utility model preferred embodiment;

Fig. 2 is that the A of Fig. 1 is to sketch map;

Fig. 3 is that the B of Fig. 1 is to sketch map;

Fig. 4 is that the middle head of the utility model preferred embodiment is connected sketch map with the screw mandrel cover;

Fig. 5 is that the C of Fig. 4 is to sketch map.

The specific embodiment

Embodiment to the utility model is described in further detail below in conjunction with accompanying drawing.

Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the computerized glove knitting machine head drive device comprises bearing block A1; Bearing A2, Zuoren word wallboard 3, drive lead screw 4; Hold-down screw 5; Head 6, screw mandrel cover 7, right herringbone wallboard 8, bearing block B9, bearing B10, shaft coupling 11, key 12, holding screw 13 and servomotor 14.Zuoren word wallboard 3 links together through corresponding axle with right herringbone wallboard 8; Bearing block A1 is fixed on the Zuoren word wallboard 3, and bearing block B9 is fixed on the right herringbone wallboard 8, and 4 one of drive lead screws are fixed on the bearing block A1 through bearing A2; The other end is fixed on the bearing block B9 through bearing B10; Screw mandrel overlaps 7 two ends and is fixed on the head 6 with hold-down screw 5, holds together, and this integral body is contained on the drive lead screw 4 with the form of screw thread pair.Firm the linking together of spindle nose of an end of drive lead screw 4 and servomotor 14, bearing block B9, shaft coupling 11 and servomotor 14 are fixed on the right herringbone wallboard 8 shaft coupling 11 together through key 12 and holding screw 13.

The operation principle of the utility model embodiment is: before the formal braiding of machine, front and back head 6 is near Zuoren word wallboard 3 one ends.When taking up one's knitting; The positive and negative rotation of servomotor 14 beginnings; Because servomotor 14 firmly is connected through key in the shaft coupling 11 12 and holding screw 13 with drive lead screw 4, so drive lead screw 4 also does positive and negative rotation, is fixed on the head 6 with hold-down screw 5 owing to screw mandrel overlaps 7 two ends; And head 6 can only easily slide between Zuoren word wallboard 3 and right herringbone wallboard 8 through corresponding axle and guide rail; Therefore the positive and negative rotation of servomotor 14, the interaction through shaft coupling 11, drive lead screw 4 and screw mandrel cover 7 finally makes head 6 between Zuoren word wallboard 3 and right herringbone wallboard 8, easily slide.When the braiding pinkie, the reciprocal rotation that servomotor 14 is done among a small circle; When weaving second finger, servomotor 14 turns over certain angle earlier, makes head 6 move the knitting position of certain distance to the second finger, back and forth rotates again, pushes away the braiding of accomplishing other fingers with this.When braiding four fingers and palms or the five fingers palm, because the amplitude of braiding is bigger, so the angle of servomotor 14 positive and negative rotations is also bigger.Servomotor 14 turns over certain angle earlier, makes head 6 move certain distance to the position that weaves four fingers and palms or the five fingers palm, carries out the reciprocal rotation of wide-angle again, thereby accomplishes the braiding of four fingers and palms or the five fingers palm.

Claims

1. full-automatic computer glove machine head transmission device is characterized in that: comprise bearing block A (1), bearing A (2); Zuoren word wallboard (3); Drive lead screw (4), hold-down screw (5), head (6); Screw mandrel cover (7), right herringbone wallboard (8), bearing block B (9), bearing B (10), shaft coupling (11), key (12), holding screw (13) and servomotor (14); Zuoren word wallboard (3) links together through corresponding axle with right herringbone wallboard (8); Bearing block A (1) is fixed on the Zuoren word wallboard (3); Bearing block B (9) is fixed on the right herringbone wallboard (8); (4) one of drive lead screws are fixed on the bearing block A (1) through bearing A (2), and the other end is fixed on the bearing block B (9) through bearing B (10), and screw mandrel cover (7) two ends are fixed on the head (6) with hold-down screw (5); Hold together, this integral body is contained on the drive lead screw (4) with the form of screw thread pair; Firm the linking together of spindle nose of an end of drive lead screw (4) and servomotor (14), bearing block B (9), shaft coupling (11) and servomotor (14) are fixed on the right herringbone wallboard (8) shaft coupling (11) together through key (12) and holding screw (13).