CN215625867U

CN215625867U - Automatic counting winding machine

Info

Publication number: CN215625867U
Application number: CN202122410616.4U
Authority: CN
Inventors: 周红; 汪海
Original assignee: Jingzhou Zhongyu Machine Tool Electric Appliance Co ltd
Current assignee: Jingzhou Zhongyu Machine Tool Electric Appliance Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-01-25
Anticipated expiration: 2031-10-08

Abstract

The utility model relates to the technical field of winding machines, and discloses an automatic counting winding machine, which comprises a frame, a winding driving part arranged on one side of the frame, a winding auxiliary part and a counter arranged on the other side of the frame, and a winding rotating shaft with one end arranged on the winding driving part, the other end of the winding rotating shaft is fixedly connected with the auxiliary rotating shaft, the counter comprises a counting rotating shaft driven by the auxiliary rotating shaft and a fixed shaft positioned above the counting rotating shaft, one end of the counting rotating shaft is connected with a cam mechanism, a pawl and a plurality of rotating discs are sleeved on the fixed shaft, the cam mechanism drives the pawl to drive the first ratchet wheel, fixed blocks are arranged between the rotating discs, the ratchet wheel is characterized in that a poking block is arranged on the rotating disc, a torsion spring is arranged on the poking block, and the poking block pokes the next ratchet wheel in a rotating direction when touching the corresponding fixed block. The counter is driven by the auxiliary rotating shaft to realize the automatic counting function, and the accuracy of the number of turns of the coil is improved.

Description

Automatic counting winding machine

Technical Field

The utility model relates to the technical field of winding machines, in particular to an automatic counting winding machine.

Background

A winding machine is an apparatus for winding a linear object onto a specific work, and is generally used for winding a copper wire. The induction coil is wound by the enameled copper wire when most of electric products are vomited, and the winding machine can be used for finishing one or more processing steps. The winding machine can be used for winding various yarn balls and spindles which are suitable for the textile machine, such as cotton yarn, artificial fiber yarn and the like in the textile industry.

There are technical problems in the current coiling machine: at present, in the winding process of coils of some electrical appliances, a method of manually counting the number of turns of the coils is mostly adopted, but manual counting is not only low in efficiency, but also easy to make mistakes, so that defective products are increased, and the production efficiency of products is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic counting winding machine, which realizes the automatic counting function by driving a counter through an auxiliary rotating shaft, improves the accuracy of the number of turns of a coil and improves the counting efficiency.

The technical purpose of the utility model is realized by the following technical scheme: the counting machine comprises a rack, a winding driving part arranged on one side of the rack, a winding auxiliary part and a counter which are arranged on the other side of the rack, and a winding rotating shaft with one end arranged on the winding driving part, wherein the other end of the winding rotating shaft is fixedly connected with the auxiliary rotating shaft of the winding auxiliary part, the counter comprises a counting rotating shaft driven by gear engagement and a fixed shaft positioned above the counting rotating shaft, one end of the counting rotating shaft is connected with a cam mechanism, a pawl and a plurality of rotating discs are sleeved on the fixed shaft, the cam mechanism comprises an ejector rod, the ejector rod drives the pawl through a connecting block, a ratchet wheel and a poking block are fixed on one side of the rotating discs, the pawl drives the first ratchet wheel, fixed blocks are arranged between the rotating discs, and the rotating discs are rotationally connected with the poking block, and the poking block is provided with a torsion spring, and the rotating direction pokes the next ratchet wheel when the poking block touches the corresponding fixed block.

The utility model is further provided with: the cam mechanism comprises a cam fixed at one end of a counting rotating shaft, a push rod penetrating through a support frame is arranged above the cam, one end of a fixed shaft is fixedly connected to the support frame and located below the support frame, a connecting block is fixed to the push rod, a spring is sleeved on the push rod, one end of the spring is fixedly connected with the lower end of the push rod and located below the connecting block, and the push rod is fixed to the other end of the spring.

The utility model is further provided with: the support frame is fixedly connected with one end of the fixing rod, a plurality of fixing blocks which are uniformly distributed are fixed at the other end of the fixing rod, and the number of the fixing blocks is one less than that of the ratchet wheels.

The utility model is further provided with: the fixed shaft is sleeved with a swing arm, the upper end of the swing arm is fixedly connected with a pawl, and the ejector rod is fixedly connected with the swing arm through the connecting block.

The utility model is further provided with: the rotating disc is sleeved with a gear sleeve, and 0-9 numbers are uniformly distributed on the gear sleeve.

The utility model is further provided with: and a transparent window is arranged on the counter.

The utility model is further provided with: the ratchet wheel is provided with 10 teeth.

The utility model is further provided with: the last cover of supplementary pivot is equipped with gear one, gear one with supplementary pivot is interference fit, gear one and the meshing of gear two, the gear two overlaps to be located in the count pivot, gear two with the count pivot is interference fit.

The utility model is further provided with: the auxiliary rotating shaft is characterized in that a turntable is fixedly mounted at one end of the auxiliary rotating shaft and is located at one end far away from the winding driving portion, and a handle is fixed on the side wall of the turntable.

Compared with the prior art, the utility model has the beneficial effects that: 1. and starting the winding machine, driving the auxiliary rotating shaft to rotate by rotating the winding rotating shaft, and driving the counting rotating shaft to rotate by the auxiliary rotating shaft through the meshed first gear and the second gear. In the rotating process of the counting rotating shaft, the cam jacks the ejector rod, the ejector rod pulls the swing arm through the connecting block, so that the pawl is driven to toggle the ratchet wheel inside the first rotating disc, when the ratchet wheel rotates for a circle, the toggle block on the side wall of the first rotating disc rotates after being contacted with the corresponding fixed block to toggle the next ratchet wheel, and when the toggle block is separated from the fixed block, the toggle block rotates back to the original position under the action of the torsional spring, and the next ratchet wheel is not moved. Therefore, the function of automatic counting in the winding process is achieved, the number of winding turns is automatically counted through a machine, and the accuracy of the number of the winding turns is improved.

2. Be fixed with carousel and handle at supplementary pivot one end, after the number of turns of wire winding of coiling machine is about to reach expected value, can stop the machine and twine final number of turns through manual rotation handle to the coiling machine comes too late to stop to lead to the number of turns to exceed expected value, reduces the trouble of subsequent processing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of an automatic counting winding machine;

FIG. 2 is a schematic diagram of the internal structure of the counter;

FIG. 3 is a schematic diagram of the internal structure of the counter;

FIG. 4 is a schematic diagram of the internal structure of the counter;

FIG. 5 is a schematic view of the construction of the rotating disk;

in the figure, 1, a frame; 2. a winding drive section; 21. a winding rotating shaft; 3. a winding auxiliary part; 31. an auxiliary rotating shaft; 311. a first gear; 312. a turntable; 3121. a handle; 4. counting the rotating shaft; 41. a second gear; 5. a fixed shaft; 6. swinging arms; 61. a pawl; 7. rotating the disc; 71. a ratchet wheel; 72. a shifting block; 73. a gear sleeve; 8. a top rod; 81. connecting blocks; 82. a spring; 9. a cam; 10. a support frame; 101. fixing the rod; 1011. a fixed block; 11. a transparent window.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

An automatic counting winding machine is shown in fig. 1 to 5 and comprises a frame 1, a winding driving part 2 arranged on one side of the frame 1, a winding auxiliary part 3 arranged on the other side of the frame 1 and a counter. The winding driving part 2 includes a driving motor, a winding shaft 21, and the like, one end of the winding shaft 21 is connected to an output shaft of the driving motor, and the other end of the winding shaft 21 is fixedly connected to one end of the auxiliary shaft 31 of the winding auxiliary part 3. The other end of the auxiliary rotating shaft 31 is fixedly installed with a rotating disc 312, and a handle 3121 is fixed on the side wall of the rotating disc 312. The first gear 311 is sleeved on the auxiliary rotating shaft 31, the first gear 311 is in interference fit with the auxiliary rotating shaft 31, the first gear 311 is meshed with the second gear 41, the second gear 41 is sleeved in the counting rotating shaft 4, and the second gear 41 is in interference fit with the counting rotating shaft 4.

And a transparent window is arranged on the counter and used for displaying the winding number of the coil. The counter comprises a support frame 10 fixed on the side wall, a fixed shaft 5 with one end fixed on the support frame 10, and a counting rotating shaft 4 with one end positioned in the counter, wherein the fixed shaft 5 is positioned above the counting rotating shaft 4. One end of the counting rotating shaft 4 positioned in the counter is connected with a cam 9 mechanism, the cam 9 mechanism comprises a cam 9 fixed at one end of the counting rotating shaft 4, and an ejector rod 8 with the upper end penetrating through the support frame 10 is arranged above the cam 9. The ejector rod 8 positioned below the support frame 10 is fixedly connected with the swing arm 6 through a connecting block 81, a spring 82 is sleeved on the ejector rod 8, one end of the spring 82 is fixedly connected with the lower end of the ejector rod 8, and the ejector rod 8 positioned below the connecting block 81 is fixed with the other end of the spring 82.

The fixed shaft 5 is sleeved with a swing arm 6 and a plurality of rotating discs 7, the upper end of the swing arm 6 is fixedly connected with a pawl 61, and a connecting block 81 is located at the lower end of the swing arm 6. A 10-tooth ratchet wheel 71 and a shifting block 72 are fixed on one side wall of the rotating disc 7 close to the pawl 61, the rotating disc 7 is rotatably connected with the shifting block 72, a torsion spring is further arranged on the shifting block 72, and the pawl 61 can drive the first ratchet wheel 71. The support frame 10 is fixedly connected with one end of the fixed rod 101, the other end of the fixed rod 101 is fixedly connected with a plurality of fixed blocks 1011 which are uniformly distributed, and each fixed block 1011 is positioned between the rotating discs 7, so that the number of the fixed blocks 1011 is one less than that of the ratchet wheels 71. When the toggle block 72 touches the corresponding fixed block 1011, the next ratchet 71 is toggled by the rotation direction, then the toggle block 72 is separated from the fixed block 1011, and the toggle block 72 rotates back to the original position through the torsion spring. The rotating disk 7 is sleeved with a gear sleeve 73, and the gear sleeve 73 is uniformly distributed with 0-9 numbers.

The working principle is as follows: when the winding machine is started, the winding rotating shaft 21 rotates to drive the auxiliary rotating shaft 31 to rotate, and the auxiliary rotating shaft 31 drives the counting rotating shaft 4 to rotate through the first gear 311 and the second gear 41 which are meshed with each other. In the rotation process of the counting rotating shaft 4, the cam 9 jacks up the top rod 8, the top rod 8 pulls the swing arm 6 through the connecting block 81, so that the pawl 61 is driven to shift the ratchet wheel 71 on the side wall of the first rotating disc 7, after the ratchet wheel 71 rotates for one circle, the shifting block 72 on the side wall of the first rotating disc 7 rotates after corresponding to the fixed block 1011 to shift the second ratchet wheel 71, when the shifting block 72 is separated from the fixed block 1011, under the action of the torsion spring, the shifting block 72 rotates back to the original position, the second ratchet wheel 71 does not rotate any more, and after the second ratchet wheel 71 drives the rotating disc 7 to rotate for one circle, the shifting block 72 on the second rotating disc 7 shifts the third ratchet wheel 71 again, and the steps are sequentially carried out until the last ratchet wheel 71.

It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.

Claims

1. The utility model provides an automatic coiling machine of count which characterized in that: the wire winding machine comprises a frame (1), a wire winding driving part (2) arranged on one side of the frame (1), a wire winding auxiliary part (3) and a counter which are arranged on the other side of the frame (1), and one end of the wire winding driving part (2) is arranged in a wire winding rotating shaft (21), the other end of the wire winding rotating shaft (21) is fixedly connected with an auxiliary rotating shaft (31) of the wire winding auxiliary part (3), the counter comprises a counting rotating shaft (4) driven by gear engagement and a fixed shaft (5) positioned above the counting rotating shaft (4), one end of the counting rotating shaft (4) is connected with a cam (9) mechanism, a pawl (61) and a plurality of rotating discs (7) are sleeved on the fixed shaft (5), the cam (9) mechanism comprises a push rod (8), and the push rod (8) drives the pawl (61) through a connecting block (81), carousel (7) one side is fixed with ratchet (71) and dials piece (72), pawl (61) drive is first ratchet (71), all install fixed block (1011) between carousel (7), carousel (7) with dial piece (72) and connect for rotating, be equipped with the torsional spring on dialling piece (72), it touches correspondingly to dial piece (72) rotate the direction when fixed block (1011) and stir next ratchet (71).

2. An automatic counting winder according to claim 1, characterized in that: cam (9) mechanism is including cam (9) that is fixed in count pivot (4) one end, cam (9) top is equipped with and passes support frame (10) ejector pin (8), fixed axle (5) one end fixed connection on support frame (10), be located support frame (10) below be fixed with on ejector pin (8) connecting block (81), the cover is equipped with spring (82) on ejector pin (8), spring (82) one end with ejector pin (8) lower extreme fixed connection is located connecting block (81) below ejector pin (8) with spring (82) other end is fixed.

3. An automatic counting winder according to claim 2, characterized in that: the support frame (10) is fixedly connected with one end of a fixing rod (101), a plurality of fixing blocks (1011) which are uniformly distributed are fixed at the other end of the fixing rod (101), and the number of the fixing blocks (1011) is one less than that of the ratchet wheels (71).

4. An automatic counting winder according to claim 3, characterized in that: the swing arm (6) is sleeved on the fixed shaft (5), a pawl (61) is fixedly connected to the upper end of the swing arm (6), and the ejector rod (8) is fixedly connected with the swing arm (6) through the connecting block (81).

5. An automatic counting winder according to claim 1 or 4, characterized in that: the rotating disc (7) is sleeved with a gear sleeve (73), and 0-9 numbers are uniformly distributed on the gear sleeve (73).

6. An automatic counting winder according to claim 5, characterized in that: and a transparent window (11) is arranged on the counter.

7. An automatic counting winder according to claim 1, characterized in that: the ratchet wheel (71) is provided with 10 teeth.

8. An automatic counting winder according to claim 1, characterized in that: the cover is equipped with gear (311) on supplementary pivot (31), gear (311) with supplementary pivot (31) are interference fit, gear (311) and two (41) meshing of gear, two (41) covers of gear are located on count pivot (4), two (41) of gear with count pivot (4) are interference fit.

9. An automatic counting winder according to claim 1 or 7, characterized in that: the winding machine is characterized in that a rotary disc (312) is fixedly mounted at one end of the auxiliary rotating shaft (31), the rotary disc (312) is located at one end far away from the winding driving portion (2), and a handle (3121) is fixed on the side wall of the rotary disc (312).