Automatic wire cutting and copper drawing machine for motor stator

Abstract

The utility model relates to the technical field of motor stator copper pulling equipment, and particularly discloses a motor stator automatic wire cutting and copper pulling machine which comprises a base, a supporting plate fixedly installed on the upper end portion of the base, a hydraulic cylinder fixedly installed on the upper end portion of the supporting plate, and a cutting tool fixedly installed on a telescopic rod of the hydraulic cylinder. The side end portion of the supporting plate is provided with a supporting roller in a rotating mode, the supporting roller is fixedly provided with a ratchet wheel, a telescopic rod of the hydraulic cylinder is fixedly provided with a connecting rod, and the connecting rod is provided with a pawl in a rotating mode. When a stator copper wire winding of a motor stator is cut, the telescopic rod of the hydraulic cylinder is matched with the connecting rod, then the pawl is matched with the ratchet wheel to drive the supporting roller to rotate, then the cutting position of the motor stator is adjusted, manual overturning is not needed, and therefore the working efficiency and the safety protection performance in the cutting process are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor stator copper drawing equipment technical field, especially relates to motor stator automatic line cutting copper drawing machine. BACKGROUND

[0002] The motor stator automatic line cutting copper drawing machine is mainly used to improve the efficiency and safety in the process of motor stator processing, and helps enterprises to complete the copper wire winding cutting and subsequent processing work of motor stator more efficiently and safely. It can realize the automatic adjustment of the cutting position of motor stator through unique design, and provide strong guarantee for the recycling and other related industries of motor stator.

[0003] In practical application, the motor stator automatic line cutting copper drawing machine usually needs the following technologies:

[0004] 1. Cutting tool, used to realize the accurate cutting of stator copper wire winding;

[0005] 2. Clamping mechanism, used to limit and fix the motor stator;

[0006] 3. Hydraulic system, to ensure reliable power supply for the cutting tool;

[0007] At present, in order to meet the needs of motor stator processing, relevant enterprises adopt various processing equipment. Some equipment adopts the mode of manual cutting and overturning of motor stator, which is low in working efficiency, and the operator is easy to be injured in the process of manual overturning. Some equipment has a certain degree of automation, but the cutting position adjustment is not accurate enough, which affects the quality of subsequent copper wire drawing process. Some advanced imported equipment has perfect functions, but the price is high, and the maintenance cost is high, which is not conducive to the wide application of domestic small and medium-sized enterprises.

[0008] However, the above-mentioned mode has a problem, that is, the working efficiency and safety protection of the motor stator processing equipment in actual use are poor, especially in the production environment of large-scale processing of motor stator, the low efficiency and high risk seriously restrict the production benefit and safety management of enterprises. In view of this problem, the application puts forward a solution and designs a motor stator automatic line cutting copper drawing machine. When the stator copper wire winding of the motor stator is cut, the support roller can be automatically rotated by the cooperation of the extension rod of the hydraulic cylinder and the connecting rod, and then the cooperation of the pawl and the ratchet wheel is realized, so as to adjust the cutting position of the motor stator, without manual overturning, which greatly improves the working efficiency and safety protection of the cutting process, and meets the needs of the motor stator processing industry for efficient and safe equipment. Utility model content

[0009] (I) Technical problem solved

[0010] In view of the deficiencies of the prior art, the motor stator automatic cutting copper machine is provided, which solves the problems of poor work efficiency and safety protection of the motor stator processing equipment in actual use, especially in the production environment of large-scale processing of motor stators, and the low efficiency and high risk seriously restrict the production efficiency and safety management of enterprises.

[0011] (II) Technical scheme

[0012] To achieve the above object, the utility model discloses the following technical scheme:

[0013] The motor stator automatic cutting copper machine, including the base, the upper end portion fixed mounting of base has the support plate, the upper end portion fixed mounting of support plate has the hydraulic cylinder, the telescopic rod of hydraulic cylinder is fixedly installed with cutting tool, the side end portion rotationally installed with support roller of support plate, the fixed installation with ratchet wheel of support roller, the telescopic rod of hydraulic cylinder is fixedly installed with the link rod, the rotationally installed with pawl of link rod, the fixed installation with spring between link rod and pawl, the fixed installation with limit baffle of link rod, the fixed installation with limit baffle of pawl, the surface of support roller is engraved with antiskid line, the pawl is installed with the meshing of ratchet wheel, the limit baffle is located on one side of limit baffle, and the limit baffle is located on one side of limit baffle.

[0014] Preferably, the upper end portion of the base is fixedly installed with a support side plate, two support frames are slidably installed between the support plate and the support side plate, the side end portions of the two support frames are rotatably installed with limit rollers, the same adjusting threaded rod is threadedly installed between the two support frames, and the threaded directions of the two support frames are opposite, the base is fixedly installed with a driving motor, and the output shaft of the driving motor is fixedly connected with the rotating shaft of the adjusting threaded rod.

[0015] Preferably, the side end portions of the support side plate are slidably installed with two limit clamps, the support side plate is provided with adjusting bolts, the adjusting bolts are threadedly installed with the two limit clamps, the threaded directions of the two limit clamps are opposite, the side end portions of the support side plate are fixedly installed with hydraulic rods, the telescopic rods of the hydraulic rods are fixedly installed with push rods, the push rods slide through the side end portions of the support side plate, the upper end portion of the base is fixedly installed with a support auxiliary frame, and the upper end portion of the support auxiliary frame is fixedly installed below the hydraulic rods.

[0016] (III) Beneficial effects

[0017] I. By designing the support roller of the motor stator automatic cutting copper machine to automatically rotate, when cutting the stator copper wire winding of the motor stator, the telescopic rod of the hydraulic cylinder cooperates with the link rod, then the pawl cooperates with the ratchet wheel to drive the support roller to rotate, thereby adjusting the cutting position of the motor stator, without manual overturning, thereby effectively improving the work efficiency and safety protection during the cutting process.

[0018] Second, by adjusting the position of the roll design of the motor stator automatic copper cutting machine, the motor stator can be assisted in limiting the copper work, improve the protection, and the cooperation between the limiting plate, adjusting bolt, hydraulic rod, push rod, effectively improve the work efficiency of the copper cutting. BRIEF DESCRIPTION OF DRAWINGS

[0019] The above description is only a summary of the technical scheme of the present application. In order to more clearly understand the technical means of the present application, and can be implemented according to the content of the specification, the following is the preferred embodiment of the present application and the detailed description of the drawings.

[0020] Figure 1 The structure diagram of the support plate of the present application;

[0021] Figure 2 The structure diagram of the limiting plate of the present application;

[0022] Figure 3 The structure diagram of the limiting roll of the present application;

[0023] Figure 4 The structure diagram of the supporting roll of the present application;

[0024] Figure 5 The structure diagram of the present application Figure 4 A enlarged structure diagram.

[0025] Legend: 1, base; 11, support plate; 12, support side plate; 13, hydraulic cylinder; 14, cutting tool; 15, supporting roll; 16, ratchet; 17, connecting rod; 18, pawl; 19, spring; 2, support frame; 21, limiting roll; 22, adjusting screw rod; 23, drive motor; 24, limiting plate; 25, adjusting bolt; 26, hydraulic rod; 27, push rod; 28, support auxiliary frame; 3, limiting baffle; 31, limiting baffle rod. DETAILED DESCRIPTION

[0026] The motor stator automatic copper cutting machine provided by the embodiment of the present application effectively solves the technical problems of poor work efficiency and safety protection of motor stator processing equipment in actual use, especially in the production environment of large-scale processing of motor stator, low efficiency and high risk seriously restrict the production efficiency and safety management of enterprises.

[0027] EMBODIMENT

[0028] According to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The technical scheme in the embodiment of the present application effectively solves the technical problem that the working efficiency and safety protection of the motor stator processing device are poor in actual use, especially in a large-scale production environment of processing motor stators, and the low efficiency and high risk seriously restrict the production efficiency and safety management of enterprises, and the general idea is as follows:

[0029] In view of the problems in the prior art, the utility model provides motor stator automatic line cutting copper pulling machine, including base 1, the upper end part of base 1 is fixedly installed with support plate 11, the upper end part of support plate 11 is fixedly installed with hydraulic cylinder 13, the telescopic rod of hydraulic cylinder 13 is fixedly installed with cutting tool 14, the side end part of support plate 11 is rotatably installed with support roller 15, support roller 15 is fixedly installed with ratchet wheel 16, the telescopic rod of hydraulic cylinder 13 is fixedly installed with link rod 17, link rod 17 is rotatably installed with pawl 18, link rod 17 and pawl 18 are fixedly installed with spring 19 between, the limit baffle 3 of link rod 17 is fixedly installed, the limit baffle 31 of pawl 18 is fixedly installed, wherein, the discharge through -hole of stator core is arranged on support plate 11, the surface of support roller 15 is engraved with anti -skid line, pawl 18 is installed with ratchet wheel 16 and engages, limit baffle 31 is located on the side of limit baffle 3, limit baffle 3 is positioned to limit baffle 31, start hydraulic cylinder 13, the telescopic rod of hydraulic cylinder 13 moves downward, hydraulic cylinder 13 moves downward and drives link rod 17, link rod 17 moves downward and drives pawl 18, pawl 18 contacts with ratchet wheel 16, pawl 18 extrudes spring 19, spring 19 is deformed under stress, after pawl 18 passes through ratchet wheel 16, spring 19 resets and drives pawl 18 to reset, and the telescopic rod of hydraulic cylinder 13 moves downward and drives cutting tool 14 to move downward, cutting tool 14 moves downward and cuts stator winding on one side of stator core, then the telescopic rod of hydraulic cylinder 13 moves upward and drives link rod 17, link rod 17 drives pawl 18 under stress, because limit baffle 3 and limit baffle 31 cooperate, pawl 18 is limited, pawl 18 moves upward and drives ratchet wheel 16 to rotate, ratchet wheel 16 rotates and drives support roller 15 to rotate, support roller 15 rotates and drives stator core to rotate, thereby completing the adjustment of cutting position of stator core, continue to repeat the operation until the stator winding on one side of stator core is completely cut.

[0030] The upper end of the base 1 is fixedly installed with a support side plate 12, the support plate 11 and the support side plate 12 are slidably installed with two support frames 2, the side end of each of the two support frames 2 is rotatably installed with a limiting roller 21, the same adjusting screw rod 22 is threadedly installed between the two support frames 2, and the screw directions of the two support frames 2 are opposite, the base 1 is fixedly installed with a driving motor 23, the output shaft of the driving motor 23 is fixedly connected with the rotating shaft of the adjusting screw rod 22, the side end of the support side plate 12 is slidably installed with two limiting clamping plates 24, the support side plate 12 is provided with adjusting bolts 25, the adjusting bolts 25 are threadedly installed with the two limiting clamping plates 24, and the screw directions of the two limiting clamping plates 24 are opposite, the side end of the support side plate 12 is fixedly installed with a hydraulic rod 26, the hydraulic rod 26 is fixedly installed with a pushing rod 27 on the telescopic rod, the pushing rod 27 slidably penetrates through the side end of the support side plate 12, the upper end of a support auxiliary frame 28 is fixedly installed below the hydraulic rod 26, the motor stator is placed on the support roller 15, then the driving motor 23 is started, the output shaft of the driving motor 23 drives the adjusting screw rod 22 to rotate, the adjusting screw rod 22 is threadedly rotated in the support frame 2 under stress, the position of the support frame 2 is adjusted by the threadedly rotating adjusting screw rod 22, because the screw directions of the two support frames 2 are opposite, the two support frames 2 relatively move, the two support frames 2 drive the limiting roller 21 to move, the limiting roller 21 limits the motor stator under stress, after the hydraulic cylinder 13 drives the cutting tool 14 to complete cutting of the copper wire winding on one side of the motor stator, the adjusting bolt 25 is rotated, the adjusting bolt 25 is threadedly rotated in the limiting clamping plate 24 under stress, the position of the adjusting bolt 25 is adjusted by the threadedly rotating limiting clamping plate 24, because the screw directions of the two adjusting bolts 25 are opposite, the two adjusting bolts 25 relatively move, the copper wire winding of the motor stator is clamped by the two adjusting bolts 25, then the hydraulic rod 26 is started, the telescopic rod of the hydraulic rod 26 drives the pushing rod 27 to move, the pushing rod 27 pushes the stator core out from one side of the support plate 11 under stress, so that the copper pulling work is completed.

[0031] Working principle:

[0032] First, when the motor stator automatic cutting copper machine is used, the motor stator is placed on the supporting roller 15, and then it is limited, the hydraulic cylinder 13 is started, the telescopic rod of the hydraulic cylinder 13 moves downward, the hydraulic cylinder 13 moves downward to drive the connecting rod 17, the connecting rod 17 moves downward to drive the pawl 18, the pawl 18 contacts with the ratchet wheel 16, the pawl 18 extrudes the spring 19, the spring 19 is deformed under stress, after the pawl 18 passes through the ratchet wheel 16, the spring 19 resets to drive the pawl 18 to reset, at the same time, the hydraulic cylinder 13 moves downward to drive the cutting tool 14 to move downward, the cutting tool 14 moves downward to cut the stator winding on one side of the stator core, then the telescopic rod of the hydraulic cylinder 13 moves upward to drive the connecting rod 17, the connecting rod 17 drives the pawl 18 under stress, because the limiting baffle 3 and the limiting baffle rod 31 cooperate, the pawl 18 is limited, the pawl 18 moves upward to drive the ratchet wheel 16 to rotate, the ratchet wheel 16 drives the supporting roller 15 to rotate, the supporting roller 15 drives the stator core to rotate, thereby completing the adjustment of the cutting position of the stator core, continue to repeat the operation, until the stator winding on one side of the stator core is completely cut, through the design of the supporting roller 15 of the motor stator automatic cutting copper machine as automatic rotation, when cutting the stator copper winding of the motor stator, the telescopic rod of the hydraulic cylinder 13 cooperates with the connecting rod 17, then the pawl 18 cooperates with the ratchet wheel 16 to drive the supporting roller 15 to rotate, thereby completing the adjustment of the cutting position of the motor stator, without manual overturning, thereby effectively improving the work efficiency and the safety protection of the cutting process.

[0033] Second step, when the motor stator automatic cutting copper machine is used, the motor stator is placed on the support roll 15, then the driving motor 23 is started, the output shaft of the driving motor 23 drives the adjusting threaded rod 22 to rotate, the adjusting threaded rod 22 is screwed in the support frame 2 and rotates, the adjusting threaded rod 22 adjusts the position of the support frame 2, because the screw directions of the two support frames 2 are opposite, the two support frames 2 move relatively, the two limit rollers 21 limit the motor stator under the force, after the cutting tool 14 completes the cutting of the copper wire winding on one side of the motor stator under the action of the hydraulic cylinder 13, the adjusting bolt 25 is rotated, the adjusting bolt 25 is screwed in the limiting clamping plate 24 and rotates, the limiting clamping plate 24 adjusts the position of the adjusting bolt 25, because the screw directions of the two adjusting bolts 25 are opposite, the two adjusting bolts 25 move relatively, the two adjusting bolts 25 clamp the copper wire winding of the motor stator, then the hydraulic rod 26 is started, the telescopic rod of the hydraulic rod 26 drives the push rod 27 to move, the push rod 27 pushes the stator core out from one side of the support plate 11 under the force, thereby completing the copper pulling work, by designing the limiting roller 21 of the motor stator automatic cutting copper machine to be adjustable, the motor stator can be assisted and limited during the copper pulling work, the protection is improved, and the cooperation between the limiting clamping plate 24, the adjusting bolt 25, the hydraulic rod 26 and the push rod 27 effectively improves the work efficiency of the cutting copper.

[0034] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the utility model, and are not limited to the implementation mode. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. An automatic wire cutting and copper removing machine for motor stator, comprising a base (1), characterized in that, The upper end of the base (1) is fixedly installed with a support plate (11), the upper end of the support plate (11) is fixedly installed with a hydraulic cylinder (13), the telescopic rod of the hydraulic cylinder (13) is fixedly installed with a cutting tool (14), the side end of the support plate (11) is rotatably installed with a support roller (15), the support roller (15) is fixedly installed with a ratchet wheel (16), the telescopic rod of the hydraulic cylinder (13) is fixedly installed with a connecting rod (17), the connecting rod (17) is rotatably installed with a pawl (18), the connecting rod (17) and the pawl (18) are fixedly installed with a spring (19), the connecting rod (17) is fixedly installed with a limiting baffle (3), and the pawl (18) is fixedly installed with a limiting rod (31). Wherein, the support plate (11) is provided with a discharging through hole of the stator core, the surface of the support roller (15) is engraved with anti-skid lines, the pawl (18) is engaged with the ratchet wheel (16), the limiting rod (31) is located on one side of the limiting baffle (3), and the limiting baffle (3) limits the limiting rod (31).

2. The automatic wire cutting and copper pulling machine for motor stator according to claim 1, characterized in that, The upper end of the base (1) is fixedly installed with a support side plate (12), and the support plate (11) and the support side plate (12) are slidably installed with two support frames (2).

3. The automatic wire cutting and copper pulling machine for motor stator according to claim 2, characterized in that, The side end of each of the two support frames (2) is rotatably installed with a limiting roller (21), and the same adjusting threaded rod (22) is threadedly installed between the two support frames (2), and the threaded directions of the two support frames (2) are opposite.

4. The automatic wire cutting and copper pulling machine for motor stator according to claim 3, characterized in that, The base (1) is fixedly installed with a driving motor (23), and the output shaft of the driving motor (23) is fixedly connected with the rotating shaft of the adjusting threaded rod (22).

5. The automatic wire cutting and copper pulling machine for motor stator according to claim 4, characterized in that, The side end of the support side plate (12) is slidably installed with two limiting clamping plates (24), the support side plate (12) is provided with an adjusting bolt (25), the adjusting bolt (25) is threadedly installed with the two limiting clamping plates (24), and the threaded directions of the two limiting clamping plates (24) are opposite.

6. The automatic wire cutting and copper pulling machine for motor stator according to claim 5, characterized in that, The side end of the support side plate (12) is fixedly installed with a hydraulic rod (26), the telescopic rod of the hydraulic rod (26) is fixedly installed with a pushing rod (27), the pushing rod (27) slidably penetrates the side end of the support side plate (12), the upper end of the base (1) is fixedly installed with a support auxiliary frame (28), and the upper end of the support auxiliary frame (28) is fixedly installed below the hydraulic rod (26).

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