CN212450065U

CN212450065U - Automatic winding machine

Info

Publication number: CN212450065U
Application number: CN202020759184.0U
Authority: CN
Inventors: 尤富标; 李牧南; 王余仙; 罗永飞; 邵峰; 薛东武; 羊新伟; 周文
Original assignee: Zhejiang Zheneng Catalyst Technology Co ltd
Current assignee: Zhejiang Zheneng Catalyst Technology Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-02-02
Anticipated expiration: 2030-05-09

Abstract

The utility model relates to an automatic winding machine, which comprises a workbench, a support frame fixed on the workbench and a cutting wire coil rotatably assembled on the support frame, wherein the support frame is also provided with a plurality of transition wire wheels for maintaining stable wire tension; the device also comprises a silk thread cylinder and a winding and arranging device for controlling the silk thread cylinder to rotate in the circumferential direction and move in the axial direction. The winding automation of the cutting silk thread on the silk tube is realized, the production efficiency is improved, and the workload of workers is reduced; the phenomenon that winding lengths and tightness are different and the yarns are overlapped when the yarns are wound due to manual winding is reduced, and unnecessary waste of the cutting yarns is reduced. Belongs to the technical field of automation.

Description

Automatic winding machine

Technical Field

The utility model belongs to an automation equipment technical field especially relates to an automatic coil winding machine.

Background

Some catalysts in the prior industry are solid, and need to be cut according to the required size before use, so that the requirements on the size of the cut catalyst are high, and the error needs to be small. Therefore, the cutting can not be carried out by adopting a conventional blade, and the silk thread is adopted in the industry at present for cutting. Commercially available wire is in a large coil and is typically rewound onto a spool depending on the length required for cutting. At present, manual winding is adopted, and the diameter of the silk thread is thick or thin, so that the manual winding effect is poor, the silk thread is not tight enough after being wound, and the length is inaccurate when the cutting silk thread with the diameter of 0.2-0.4mm is wound. Therefore, it is currently desirable to design an automatic winding machine that facilitates winding of a cutting wire having a diameter of 0.2-0.4mm onto a bobbin.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: an automatic winding machine is provided for winding a cutting wire having a diameter of 0.2 to 0.4mm around a bobbin.

The utility model adopts the technical proposal that: an automatic winding machine comprises a workbench, a support frame fixed on the workbench and a cutting wire coil rotatably assembled on the support frame, wherein the support frame is also provided with a plurality of transition wire wheels for maintaining stable tension of wires; the device also comprises a silk thread cylinder and a winding and arranging device for controlling the silk thread cylinder to rotate in the circumferential direction and move in the axial direction.

The winding and arranging device comprises a linear guide rail, a machine base, a motor, a transmission shaft, a synchronous belt pulley, a lead screw and a lead screw seat, wherein the linear guide rail is fixed on a workbench; the screw rod is matched with the screw rod seat to drive the machine base to move along the linear guide rail.

The silk thread section of thick bamboo including wire winding urceolus, wire winding inner tube, wire winding urceolus cover establish on the wire winding inner tube and link to each other through the bolt, wire winding inner tube and transmission shaft linkage, be equipped with silk thread retaining member on the wire winding urceolus.

The winding inner cylinder is in a conical shape, and a conical cavity matched with the shape of the winding inner cylinder is arranged in the winding outer cylinder.

The machine base is provided with a proximity switch arranged on the workbench in the front-back direction of the movement of the machine base.

The frame on be equipped with the adjusting part who adjusts the hold-in range elasticity, adjusting part include roller bearing, gyro wheel, regulation pole slidable formula install on the frame, the roller bearing links to each other with the regulation pole, the gyro wheel offsets with the hold-in range outer wall.

But the support frame on be equipped with circumference rotation's paying out spool, the cutting wire dish is fixed on the paying out spool, be equipped with the locking Assembly who locks the cutting wire dish on the paying out spool.

The locking assembly comprises an outer locking wheel and an inner locking wheel which are sleeved on the pay-off shaft, and the cutting silk thread disc is positioned between the outer locking wheel and the inner locking wheel.

The three transition wire wheels are arranged in an inverted triangle.

The pay-off shaft one end be equipped with the bearing, the bearing cooperation has a bearing frame, the bearing frame is installed on the support frame, the tip that the pay-off shaft cooperation has the bearing outwards extends the back cover and has brake block and pressure disk, the pressure disk links to each other with pay-off shaft end fixing, the brake block pressurized is between pressure disk and bearing frame.

The technical effects of the utility model are that: 1. the winding automation of the cutting silk thread on the silk tube is realized, the production efficiency is improved, and the workload of workers is reduced; 2. the phenomenon that winding lengths and tightness are different and the yarns are overlapped when the yarns are wound due to manual winding is reduced, and unnecessary waste of the cutting yarns is reduced. 3. The winding and the wire arranging function adopt the same motor to drive, thus ensuring the linkage and the energy saving of the equipment operation.

Drawings

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

Fig. 2 is a partial schematic view with the motor removed.

Fig. 3 is another view angle schematic diagram in the state of fig. 2.

Fig. 4 is a schematic view of a brake structure of the present invention.

Fig. 5 is a schematic view of a wire barrel.

Fig. 6 is a schematic view of a wire barrel.

Fig. 7 is a schematic cross-sectional view of fig. 6.

In the figure, a table 1; a support frame 2; cutting the wire coil 3; a transition wire wheel 4; a yarn drum 5; 5.1 of a winding outer cylinder; 5.2 of the winding inner cylinder; a linear guide 6.1; 6.2 of the stand; a motor 6.3; 6.4 of a synchronous belt; a synchronous belt wheel 6.5; 6.6 of a screw rod; 6.7 of a screw rod seat; 7.1 of a roller; an adjusting rod 7.2; a pay-off shaft 8; a bearing seat 9; a brake pad 10; a platen 11; an outer locking wheel 12.1; the inner locking wheel 12.2.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-7, an automatic winding machine comprises a worktable 1, a support frame 2 fixed on the worktable 1, and a cutting wire coil 3 rotatably assembled on the support frame 2, wherein the support frame 2 is further provided with a plurality of transition wire wheels 4 for maintaining stable wire tension; the device also comprises a silk thread cylinder 5 and a winding and arranging device for controlling the circumferential rotation and the axial movement of the silk thread cylinder 5.

The winding and arranging device comprises a linear guide rail 6.1, a machine base 6.2, a motor 6.3, a transmission shaft, a synchronous belt 6.4, a synchronous belt pulley 6.5, a screw rod 6.6 and a screw rod seat 6.7, wherein the linear guide rail 6.1 is fixed on the workbench 1, the machine base 6.2 is in sliding fit on the linear guide rail 6.1, the motor 6.3, the transmission shaft, the synchronous belt pulley 6.5 and the screw rod 6.6 are installed on the machine base 6.2, the motor 6.3 is linked with the screw rod cylinder 5 through the transmission shaft, the motor 6.3 is linked with one end of the screw rod 6.6 through the synchronous belt 6.4 and the synchronous belt pulley 6.5, the other end of the screw rod 6.6 is in threaded connection with the screw rod seat 6.7, and the screw rod seat 6.7 is; the screw 6.6 is matched with the screw seat 6.7 to drive the base 6.2 to move along the linear guide rail 6.1. The utility model discloses still include conventional electrical system, no longer describe here.

Silk thread section of thick bamboo 5 including wire winding urceolus 5.1, wire winding inner tube 5.2, wire winding urceolus 5.1 cover establish on wire winding inner tube 5.2 and link to each other through the bolt, wire winding inner tube 5.2 and transmission shaft linkage, be equipped with the silk thread retaining member on the wire winding urceolus 5.1. The winding outer cylinder 5.1 and the winding inner cylinder 5.2 are axially provided with threaded holes and are fixed by screws.

The winding inner cylinder 5.2 is in a conical shape, and a conical cavity matched with the winding inner cylinder 5.2 in shape is arranged in the winding outer cylinder 5.1. The arrangement of the conical structure can quickly sleeve the silk thread outer cylinder 5.1 on the silk thread inner cylinder 5.2.

The machine base 6.2 is provided with a proximity switch arranged on the workbench 1 in the front-back direction of the movement. The specific position of the proximity switch from the base 6.2 is set according to the required winding length of the required silk thread; when the proximity switch detects the base 6.2, an instruction is transmitted back to the controller, and the winding action is stopped.

Frame 6.2 on be equipped with the adjusting part who adjusts the degree of tightness of hold-in range 6.4, adjusting part include roller bearing, gyro wheel 7.1, adjust pole 7.2 slidable formula and install on frame 6.2, the roller bearing links to each other with adjusting pole 7.2, gyro wheel 7.1 offsets with hold-in range 6.4 outer wall.

But support frame 2 on be equipped with circumference rotation's paying out shaft 8, cutting wire coil 3 is fixed on paying out shaft 8, is equipped with the locking Assembly who locks cutting wire coil 3 on paying out shaft 8.

The locking assembly comprises an outer locking wheel 12.1 and an inner locking wheel 12.2 which are sleeved on the pay-off shaft 8, and the cutting wire coil 3 is positioned between the outer locking wheel 12.1 and the inner locking wheel 12.2. The outer locking wheel 12.1 and the inner locking wheel 12.2 are sleeve-type locking parts, screw holes are radially arranged, screws are matched in the screw holes, and the outer locking wheel and the inner locking wheel are locked on the paying-off shaft 8 through the screws.

The number of the transition wire wheels 4 is three, and the transition wire wheels are arranged in an inverted triangle shape. Two above and one below.

8 one end of paying out shaft be equipped with the bearing, the bearing cooperation has bearing frame 9, bearing frame 9 is installed on support frame 2, the tip that 8 cooperations of paying out shaft have the bearing outwards extends the back cover and has brake block 10 and pressure disk 11, pressure disk 11 links to each other with 8 end fixing of paying out shaft, brake block 10 pressurized is between pressure disk 11 and bearing frame 9. The friction between the pressure plate 11 and the brake pad 10 is realized by adjusting the axial position of the pressure plate 11 as required, so as to control the rotating speed of the cutting wire coil 3.

The utility model discloses a theory of operation is: the cutting wire coil 3 is locked on the paying-off shaft 8 through an outer locking wheel 12.1 and an inner locking wheel 12.2; the wire on the cutting wire coil 3 bypasses the triangular arrangement transition wire wheel 4 and then is fixed on the winding outer cylinder 5.1 of the wire cylinder 5, the motor 6.3 is started, the screw rod 6.6 and the transmission shaft are driven to rotate at the same time, the transmission shaft drives the wire cylinder 5 to rotate, and the wire is wound on the wire outer cylinder 5.1; the screw 6.6 drives the base 6.2 to move under the cooperation of the screw base 6.7, namely, relative to the workbench, the silk thread cylinder rotates and moves horizontally at the same time, and the winding and the horizontal movement are realized through the rotation, so that the adjacent silk threads are ensured to be horizontally and uniformly arranged and arranged. Under the action of one motor 6.3, the various structures are matched, so that the rotation and horizontal movement are realized simultaneously, and the manufacturing cost of the equipment is reduced on the basis of ensuring the winding function. Two groups of actions share one motor, and the perfect connection between the two groups of actions can be realized; and if two sets of actions adopt two drive assemblies, after long-term use, cause the error grow easily, influence the wire winding quality.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention.

Claims

1. An automatic coil winding machine, its characterized in that: the wire cutting machine comprises a workbench (1), a support frame (2) fixed on the workbench (1) and a cutting wire coil (3) rotatably assembled on the support frame (2), wherein the support frame (2) is also provided with a plurality of transition wire wheels (4) for maintaining stable wire tension; the device also comprises a silk thread cylinder (5) and a winding and arranging device for controlling the silk thread cylinder (5) to rotate in the circumferential direction and move in the axial direction.

2. An automatic winder according to claim 1, characterized in that: the winding and arranging device comprises a linear guide rail (6.1), a machine base (6.2), a motor (6.3), a transmission shaft, a synchronous belt (6.4), a synchronous belt pulley (6.5), a screw rod (6.6) and a screw rod seat (6.7), wherein the linear guide rail (6.1) is fixed on the workbench (1), the machine base (6.2) is in sliding fit on the linear guide rail (6.1), the motor (6.3), the transmission shaft, the synchronous belt pulley (6.5) and the screw rod (6.6) are arranged on the machine base (6.2), the motor (6.3) is linked with a screw rod cylinder (5) through the transmission shaft, the motor (6.3) is linked with one end of the screw rod (6.6) through the synchronous belt (6.4) and the synchronous belt pulley (6.5), the other end of the screw rod (6.6) is in threaded connection with the screw rod seat (6.7), and the screw rod seat (6.7) is fixed on the workbench (; the screw rod (6.6) is matched with the screw rod seat (6.7) to drive the machine seat (6.2) to move along the linear guide rail (6.1).

3. An automatic winder according to claim 2, characterized in that: silk thread section of thick bamboo (5) including wire winding urceolus (5.1), wire winding inner tube (5.2), wire winding urceolus (5.1) cover establish on wire winding inner tube (5.2) and link to each other through the bolt, wire winding inner tube (5.2) and transmission shaft linkage, be equipped with silk thread retaining member on wire winding urceolus (5.1).

4. An automatic winder according to claim 3, characterized in that: the winding inner cylinder (5.2) is in a conical shape, and a conical cavity matched with the winding inner cylinder (5.2) in shape is arranged in the winding outer cylinder (5.1).

5. An automatic winder according to claim 2, characterized in that: and the machine base (6.2) is provided with a proximity switch arranged on the workbench (1) in the front-back direction of the movement.

6. An automatic winder according to claim 2, characterized in that: frame (6.2) on be equipped with the adjusting part who adjusts hold-in range (6.4) elasticity, adjusting part include roller bearing, gyro wheel (7.1), adjust pole (7.2) slidable formula and install on frame (6.2), the roller bearing links to each other with adjusting pole (7.2), gyro wheel (7.1) offsets with hold-in range (6.4) outer wall.

7. An automatic winder according to claim 1, characterized in that: but support frame (2) on be equipped with circumference rotation's paying out shaft (8), cutting wire drum (3) are fixed on paying out shaft (8), be equipped with the locking Assembly who locks cutting wire drum (3) on paying out shaft (8).

8. An automatic winder according to claim 7, characterized in that: the locking assembly comprises an outer locking wheel (12.1) and an inner locking wheel (12.2) which are sleeved on a pay-off shaft (8), and the cutting wire coil (3) is located between the outer locking wheel (12.1) and the inner locking wheel (12.2).

9. An automatic winder according to claim 1, characterized in that: the number of the transition wire wheels (4) is three, and the transition wire wheels are arranged in an inverted triangle shape.

10. An automatic winder according to claim 7, characterized in that: paying out spool (8) one end be equipped with the bearing, the bearing cooperation has bearing frame (9), bearing frame (9) are installed on support frame (2), the tip that paying out spool (8) cooperation has the bearing outwards extends the back cover and has brake block (10) and pressure disk (11), pressure disk (11) and paying out spool (8) end fixing link to each other, brake block (10) pressurized is between pressure disk (11) and bearing frame (9).