CN220766140U

CN220766140U - Tension adjusting device of winding machine

Info

Publication number: CN220766140U
Application number: CN202321597233.5U
Authority: CN
Inventors: 陈刚
Original assignee: Changzhou Pudong Automation Equipment Co ltd
Current assignee: Changzhou Pudong Automation Equipment Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-04-12
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a tension adjusting device of a winding machine, which relates to the technical field of winding machines and comprises a shell and a buckling mechanism arranged at the bottom of the shell, wherein the buckling mechanism comprises a locking assembly and a fixing assembly, the locking assembly comprises a locking column, the bottom of the shell is provided with the locking column, the outer wall of the locking column is fixedly connected with a lock cylinder, the fixing assembly comprises a base, the bottom of the lock cylinder is fixedly connected with the base, the inside of the base is fixedly connected with a rivet, the bottom of the base is fixedly connected with a base, the locking column and the base are fixed with four groups of rivets through the arrangement, and then a clamping slot hole at the bottom of the shell is aligned with the locking column and is inserted into the locking slot, so that the lock cylinder can be locked after reaching the positioning slot in the clamping slot, and the problem caused by unstable fixed connection between the base and the base is avoided.

Description

Tension adjusting device of winding machine

Technical Field

The utility model relates to the technical field of winding machines, in particular to a tension adjusting device of a winding machine.

Background

A winding machine is a device for winding a linear object onto a specific workpiece, and is generally used for winding copper wires, and in the current winding process for producing coils such as small motors, the winding tension has a great influence on the appearance and performance of coil products, and the quality of the products is directly affected.

For example, chinese patent (CN 203127916U) discloses a tension adjusting device for a winding machine. The device can provide needed tension according to the needs, and has the characteristics of simple structure, convenient adjustment and lower cost. The technical proposal is as follows: a tension adjusting device of a winding machine comprises a tension bracket; the method is characterized in that: the tension frame consists of a fixed grid frame and a movable grid frame which are matched with each other, and a clamping opening for clamping yarns is formed between the fixed grid frame and the movable grid frame so as to generate yarn tension; the movable grid is driven by a screw rod mechanism driven by a motor to adjust yarn tension.

However, the tension adjusting device in the prior art has the problems that the tension is too large to know or detect the tension, so that the barrel is broken or collapsed, and the tension adjusting device needs to be mounted on a workbench in a relatively complicated manner when in use, so that the problem of time waste caused by inconvenient operation is solved, and therefore, an adjustable bearing gland is needed.

Disclosure of Invention

The utility model aims to provide a tension adjusting device of a winding machine, which solves the problems that the tension adjusting device in the prior art cannot know or detect the tension, so that the tension is too large to break or collapse a drum, and the tension adjusting device needs to be mounted on a workbench in a complicated manner when in use, so that the problem of time waste is caused by inconvenient operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the tension adjusting device of the winding machine comprises a shell and a clamping mechanism arranged at the bottom of the shell, wherein the clamping mechanism comprises a locking assembly and a fixing assembly;

the locking assembly comprises a lock column, the bottom of the shell is provided with the lock column, and the outer wall of the lock column is fixedly connected with a lock cylinder;

the fixed subassembly includes the base, the bottom fixedly connected with base of lock core, the inside fixedly connected with rivet of base, the bottom fixedly connected with base of base.

The inside of shell is provided with the backup pad, the top fixedly connected with motor of backup pad, the bottom fixedly connected with circuit of motor, the outer wall fixedly connected with control module of shell, control module's outer wall is provided with the display screen, control module's outer wall is provided with the button, the outer wall of shell rotates and is connected with the carousel, the inside through connection of carousel has the pivot, the outer wall of shell rotates and is connected with the gyro wheel, the outer wall fixedly connected with locating piece of shell.

Preferably, a clamping groove matched with the lock column and the lock cylinder is formed in the shell, and the shell and the lock cylinder form a clamping structure through the lock column.

Preferably, the lock column is tightly attached to the surface of the base, and the appearance of the base is inverted T-shaped.

Preferably, the rivets are provided with four groups, the positions of the four groups of rivets are distributed at equal intervals about the midpoint of the base, and the base is tightly attached to the surface of the base.

Preferably, the motor is closely attached to the surface of the turntable, two groups of lines are arranged, and the position relationship of the two groups of lines is distributed at equal intervals about the midpoint of the supporting plate.

Preferably, the shell is parallel to the turntable, and the shell is closely attached to the surface of the positioning block.

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

1. through setting up lock post and base with four sets of rivets fixed mutually with the base, insert the block slotted hole with shell bottom alignment lock post again, twist reverse shell once after making the lock core reach the constant head tank in the block slot and can lock it dead function, avoid appearing not having fixed good condition and base between fixed connection unstable and lead to the tension to appear problem when adjusting.

2. Through setting up fixed motor in the inside backup pad of shell, be connected two sets of circuits and motor and control module, wire that need carry out tension adjustment is got into the back from the hole in the locating piece and is wound on gyro wheel and carousel, press the button and carry out regulation control to the rotational speed of motor, make the pivot drive carousel synchronous rotation, and make its wire on it rotate to other gyro wheels in step, carry out tension control to the line, the tension size of real-time detection line of display screen and carry out regulation control according to the condition, avoid tension too big or undersize to lead to the line to appear collapsing or collapse a section of thick bamboo problem and wire can appear knotting or inconvenient control wire's tension size problem when carrying out tension adjustment.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a tension adjusting device of a winding machine according to the present utility model;

fig. 2 is a schematic structural diagram of a fastening mechanism of a tension adjusting device of a winding machine according to the present utility model;

fig. 3 is a schematic diagram of the internal structure of a control mechanism of a tension adjusting device of a winding machine according to the present utility model;

fig. 4 is a schematic diagram of a front structure of a control mechanism of a tension adjusting device of a winding machine according to the present utility model.

In the figure: 1. a housing; 2. locking a column; 3. a lock core; 4. a base; 5. a rivet; 6. a base; 7. a support plate; 8. a motor; 9. a line; 10. a control module; 11. a display screen; 12. a button; 13. a turntable; 14. a rotating shaft; 15. a roller; 16. and (5) positioning blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-2, a tension adjusting device of a winding machine in the drawings includes a housing 1 and a fastening mechanism disposed at the bottom of the housing 1, and is characterized in that: the buckle mechanism comprises a locking component and a fixing component;

the locking component comprises a lock column 2, the bottom of the shell 1 is provided with the lock column 2, and the outer wall of the lock column 2 is fixedly connected with a lock cylinder 3;

the fixed subassembly includes base 4, and the bottom fixedly connected with base 4 of lock core 3, the inside fixedly connected with rivet 5 of base 4, the bottom fixedly connected with base 6 of base 4.

As shown in fig. 2, a clamping groove matching with the lock column 2 and the lock cylinder 3 is formed in the housing 1, and the housing 1 and the lock cylinder 3 form a clamping structure through the lock column 2, so that the housing 1 can be directly inserted into the lock column 2 to be twisted to be locked when the housing 1 is fixed, the problem of tension adjustment caused by the condition that the housing 1 is not fixed is avoided, and the control operation of fixing the housing 1 is realized.

As shown in fig. 2, the lock post 2 is tightly attached to the surface of the base 4, the appearance of the base 4 is inverted T, which is favorable for fixing the lock post 2 on the base 4 and increasing the height between the shell 1 and the base 6, so that the problem that the positions of the tension adjusting device and the winding machine are unequal due to too close condition is avoided, and the control operation for fixing the shell 1 is realized.

As shown in fig. 2, the rivets 5 are provided with four groups, the positions of the four groups are distributed at equal intervals about the middle point of the base 4, the base 4 is tightly attached to the surface of the base 6, so that the base 4 and the base 8 are firmly fixed, the problem that the tension adjusting device on the shell 1 falls off due to unstable connection of the base 4 and the base 8 is avoided, and the control operation for fixing the shell 1 is realized.

Example 2

As shown in fig. 1, 3 and 4, the inside of shell 1 is provided with backup pad 7, the top fixedly connected with motor 8 of backup pad 7, the bottom fixedly connected with circuit 9 of motor 8, the outer wall fixedly connected with control module 10 of shell 1, control module 10's outer wall is provided with display screen 11, control module 10's outer wall is provided with button 12, shell 1's outer wall rotation is connected with carousel 13, carousel 13's inside through connection has pivot 14, shell 1's outer wall rotation is connected with gyro wheel 15, shell 1's outer wall fixedly connected with locating piece 16.

As shown in fig. 3 and fig. 4, the motor 8 is tightly attached to the surface of the turntable 13, two groups of lines 9 are arranged, the positions of the two groups of lines are distributed at equal intervals about the middle point of the supporting plate 7, which is favorable for adjusting and controlling the tension of the two groups of lines 9, and the problems that the tension can only be adjusted to be increased or reduced all the time and the motor 8 is suspended and cannot work are avoided, so that the control operation of fixing the motor 8 is realized.

As shown in fig. 3 and fig. 4, the casing 1 is parallel to the turntable 13, and the surfaces of the casing 1 and the positioning block 16 are tightly attached, so that a wire needing to be tension-adjusted is kept parallel to the casing 1 when passing through the positioning block 16, the roller 15 and the turntable 13, the problem that the wire is knotted or the tension of the wire is inconvenient to control when tension adjustment is performed is avoided, and the fixed control operation of the turntable 13, the roller 15 and the positioning block 16 is realized.

When in use, the utility model is characterized in that: firstly, the lock column 2 and the base 4 are fixed with the base 6 by four groups of rivets 5, and then the clamping slotted hole at the bottom of the shell 1 is aligned with the lock column 2 to be inserted, so that the lock cylinder 3 can be locked by twisting the shell 1 after reaching the positioning slot in the clamping slot, and the problem of tension adjustment caused by unstable fixed connection between the base 4 and the base 6 and the condition of no fixation is avoided.

Finally, the motor 8 is fixed on the supporting plate 7 in the shell 1, two groups of lines 9 are connected with the motor 8 and the control module 10, when the lines needing tension adjustment enter from holes in the positioning block 16 and then are wound on the roller 15 and the rotary table 13, the rotary shaft 14 drives the rotary table 13 to synchronously rotate by pressing the button 12 so as to synchronously rotate the rotary table 8 and the lines wound on the rotary table 13 to synchronously rotate other rollers 15, the lines are tension-controlled, the display screen 11 detects the tension of the lines in real time and adjusts and controls according to the conditions, and the problems that the lines collapse or collapse due to overlarge or undersize tension and the problems that the lines are knotted or inconvenient to control the tension of the lines during tension adjustment are avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tension adjusting device of coiling machine, includes shell (1) and sets up the buckle mechanism in shell (1) bottom, its characterized in that: the clamping mechanism comprises a locking assembly and a fixing assembly;

the locking assembly comprises a lock column (2), the bottom of the shell (1) is provided with the lock column (2), and the outer wall of the lock column (2) is fixedly connected with a lock cylinder (3);

the fixed subassembly includes base (4), the bottom fixedly connected with base (4) of lock core (3), the inside fixedly connected with rivet (5) of base (4), the bottom fixedly connected with base (6) of base (4).

2. A tension adjusting device of a winding machine according to claim 1, wherein: the inside of shell (1) is provided with backup pad (7), the top fixedly connected with motor (8) of backup pad (7), the bottom fixedly connected with circuit (9) of motor (8), the outer wall fixedly connected with control module (10) of shell (1), the outer wall of control module (10) is provided with display screen (11), the outer wall of control module (10) is provided with button (12), the outer wall rotation of shell (1) is connected with carousel (13), the inside through connection of carousel (13) has pivot (14), the outer wall rotation of shell (1) is connected with gyro wheel (15), the outer wall fixedly connected with locating piece (16) of shell (1).

3. A tension adjusting device of a winding machine according to claim 1, wherein: the lock is characterized in that a clamping groove matched with the lock column (2) and the lock cylinder (3) is formed in the shell (1), and the shell (1) and the lock cylinder (3) form a clamping structure through the lock column (2).

4. A tension adjusting device of a winding machine according to claim 1, wherein: the lock cylinder (2) is tightly attached to the surface of the base (4), and the appearance of the base (4) is inverted T-shaped.

5. A tension adjusting device of a winding machine according to claim 1, wherein: the four groups of rivets (5) are arranged, the position relations of the four groups of rivets (5) are distributed at equal intervals about the middle point of the base (4), and the base (4) is tightly attached to the surface of the base (6).

6. A tension adjusting device of a winding machine according to claim 2, wherein: the motor (8) is tightly attached to the surface of the rotary table (13), two groups of lines (9) are arranged, and the position relation of the two groups of lines (9) is distributed at equal intervals relative to the middle point of the supporting plate (7).

7. A tension adjusting device of a winding machine according to claim 2, wherein: the shell (1) is parallel to the turntable (13), and the shell (1) is tightly attached to the surface of the positioning block (16).