CN111986906A - Assembly body of stitch anomaly detection all-in-one machine - Google Patents

Abstract

The invention discloses an assembly body of a stitch abnormity detection all-in-one machine, which comprises a clamping mechanism and a detection platform, wherein the clamping mechanism comprises an air cylinder, a push rod and a clamping finger end, the air cylinder pushes the push rod to drive the clamping finger end to move along the vertical direction, the invention further comprises a detection mechanism, the detection mechanism comprises an elastic piece and a conductive metal piece, the elastic piece is arranged between a piston and the clamping finger end, and the conductive metal piece and the clamping finger end can be in touch connection. According to the invention, whether the pins of the transformer are bent or not is detected by utilizing the resilience of the elastic part, and the pin abnormity detection integrated machine is enabled to recycle the transformer with bent pins through the conductive metal part, so that the yield is improved and the product consistency is good when the transformer and a circuit board are assembled. In addition, the production process avoids manual work, realizes automation and reduces labor cost.

Description

Assembly body of stitch anomaly detection all-in-one machine

Technical Field

The invention belongs to the technical field of transformer production, and particularly relates to an assembly body of a stitch abnormality detection all-in-one machine.

Background

The transformer has the stitch that a certain proportion warp badly that skews in process of production, needs to rectify the stitch to satisfy transformer and circuit board and carry out the equipment in-process, the stitch of transformer can insert in the cooperation hole of circuit board smoothly in order to establish electric connection.

In the existing transformer production process, a means for detecting the bending of pins of the transformer is lacked before the swinging of the tray. The existing detection method comprises the following steps: when the transformer and the circuit board are assembled, the transformers after the swinging plate are manually checked one by one, and whether pins of the transformers are bent or not is observed. The means of visual observation is time-consuming and labor-consuming, high in labor cost and low in efficiency.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide an assembly of a pin anomaly detection all-in-one machine that can automatically identify whether pins of a transformer are bent.

The utility model provides an assembly body of stitch anomaly detection all-in-one, includes fixture, fixture includes cylinder, push rod and centre gripping finger end, the cylinder promotes the push rod is in order to drive the centre gripping finger end removes along vertical direction, still includes detection mechanism, detection mechanism includes elastic component and electrically conductive metalwork, the elastic component is located the push rod with between the centre gripping finger end, electrically conductive metalwork with the centre gripping finger end can touch and be connected.

Further, still include the linear guide that the level set up, the cylinder install in linear guide's slider, the centre gripping indicate the end under the drive of slider with but linear guide sliding connection.

Further, still including examining test table, it is equipped with the pinhole that can supply the stitch to insert to examine test table, it sets up in the below of centre gripping finger end to examine test table.

Furthermore, the device also comprises a recovery tank which is obliquely arranged, and the recovery tank is arranged on one side of the detection platform.

Further, the clamping finger end further comprises a motor, and the motor is electrically connected with the clamping finger end.

Further, the motor with the centre gripping indicates the end from last down vertical setting, the push rod is equipped with the push pedal, the top of motor is equipped with the baffle, the push pedal with baffle swing joint, the elastic component is located the push pedal with between the baffle.

Furthermore, the baffle is a conductive baffle, a guide rod is arranged between the push plate and the baffle, the guide rod is sleeved with the baffle, and the conductive metal part is arranged on two sides of the guide rod and can be in touch connection with the baffle to form a loop.

Furthermore, the push plate is provided with a connecting piece, the guide rod is fixed in the connecting piece, the connecting piece is provided with a through hole in a penetrating manner, and the elastic piece is arranged in the through hole.

Further, the elastic member is a spring.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, whether the pins of the transformer are bent or not is detected by utilizing the resilience of the elastic part, and the transformer with bent pins is recycled by the swinging plate all-in-one machine through the conductive metal part, so that the yield is improved and the product consistency is good when the transformer and a circuit board are assembled. In addition, the production process avoids manual work, realizes automation and reduces labor cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an assembly of the present invention;

FIG. 2 is a schematic view of the connection of the detection mechanism and other components of the present invention;

figure 3 is a schematic view of the use of the assembly of the present invention mounted to a frame.

In the figure: 1. a frame; 2. a feed guide rail; 3. a storage tray; 10. a cylinder; 11. a push rod; 12. clamping the finger ends; 13. a motor; 20. an elastic member; 21. a conductive metal member; 30. a partition plate; 31. pushing the plate; 32. a connecting member; 33. a guide bar; 40. a detection table; 50. a linear guide rail; 60. a recovery tank.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

As shown in fig. 1, 2 and 3, the invention discloses an assembly body of a pin abnormality detection all-in-one machine, which is mounted in a frame 1 of a pin balance all-in-one machine and is used for detecting whether pins of a transformer to be balanced are bent. The transformer winding device comprises a clamping mechanism for clamping a transformer, a detection mechanism for detecting whether pins are bent or not, a horizontally arranged linear guide rail 50, a detection table 40, an obliquely arranged recovery tank 60 and a motor 13. The clamping mechanism comprises an air cylinder 10, a push rod 11 and a clamping finger end 12, wherein the air cylinder 10, the push rod 11, a motor 13 and the clamping finger end 12 are vertically arranged from top to bottom, and the motor 13 is electrically connected to the clamping finger end 12. The rod body of the push rod 11 is provided with a push plate 31 and a connecting piece 32, and the top of the motor 13 is provided with a partition plate 30. A guide rod 33 is arranged between the push plate 31 and the partition plate 30, the guide rod 33 is fixed in the connecting piece 32, the partition plate 30 is sleeved on the guide rod 33, the push plate 31 is connected with the partition plate 30 through the guide rod 33, when the push rod 11 is pushed, reaction force is transmitted to the partition plate 30, and the partition plate 30 can move upwards and vertically. The detection mechanism comprises an elastic part 20 and a conductive metal part 21, a through hole is arranged on the connecting part 32 in a penetrating way, and the elastic part 20 is arranged in the through hole and connected between the clapboard 30 and the push plate 31. The conductive metal members 21 are disposed on both sides of the guide rods 33, and the conductive metal members 21 and the finger tips 12 are in contact connection during the upward movement of the partition 30 under the reaction force. The partition 30 is made of a conductive material, and when the conductive metal member 21 touches the partition 30, the partition 30 and the conductive metal member 21 form a loop. When the reaction force disappears, the partition 30 returns to the bottom end of the guide rod 33 and separates from the conductive metal member 21, and the circuit is disconnected. In the present embodiment, a spring is used as the elastic member 20.

The inspection table 40 of the present invention is provided with a pinhole for inserting a pin, and the inspection table 40 is disposed below the finger-holding end 12. When a transformer of the swing plate enters an assembly line of the swing plate all-in-one machine through the feeding guide rail 2, a main control program of the all-in-one machine starts the air cylinder 10, the air cylinder 10 pushes the push rod 11 to drive the clamping finger end 12 to vertically move downwards, after the clamping finger end 12 moves downwards for a preset distance, the motor 13 drives the clamping finger end 12 to clamp the transformer from the feeding guide rail 2, and after the clamping finger end 12 clamps the transformer, the clamping finger end 12 moves upwards to reset. Then, the linear guide 50 drives the cylinder 10, the push rod 11 and the clamping finger 12 to move horizontally to the upper side of the detection table 40, and the pins of the transformer are aligned with the pinholes of the detection table 40. The master control program of the all-in-one machine activates the air cylinder 10 again to push the push rod 11, and the clamping finger end 12 moves towards the pinhole direction under the driving of the push rod 11. A transformer with good pins can be smoothly inserted into the pin holes, and when the pins of the transformer clamped by the clamping finger 12 are bent, the pins cannot be inserted into the pin holes and exert a vertical upward reaction force on the clamping finger 12. The baffle 30 and the elastic member 20 are subjected to the reaction force, and the elastic member 20 contracts and drives the baffle 30 to move upward along the guide rod 33 by a certain distance. When the partition 30 touches the conductive metal part 21, the formed loop generates an electric signal to enable the main control program of the balance all-in-one machine to withdraw the clamping finger 12 and send the defective transformer to the recovery tank 60. The transformer inserted into the pin hole smoothly is placed into the containing disc 3 for disc swinging after detection.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims (9)

1. The utility model provides an assembly body of stitch anomaly detection all-in-one, includes fixture, fixture includes cylinder, push rod and centre gripping finger end, the cylinder promotes the push rod is in order to drive the centre gripping finger end removes its characterized in that along vertical direction: still include detection mechanism, detection mechanism includes elastic component and electrically conductive metalwork, the elastic component is located the push rod with between the centre gripping finger end, electrically conductive metalwork with the centre gripping finger end can touch and be connected.

2. An assembly body of a stitch anomaly detection all-in-one machine as claimed in claim 1, wherein: the clamping device is characterized by further comprising a linear guide rail which is horizontally arranged, the air cylinder is installed on a sliding block of the linear guide rail, and the clamping finger end is driven by the sliding block to be in slidable connection with the linear guide rail.

3. An assembly body of a stitch anomaly detection all-in-one machine as claimed in claim 1, wherein: still including examining test table, it is equipped with the pinhole that can supply the stitch to insert to examine test table, examine test table set up in the below of centre gripping finger end.

4. An assembly body of a stitch anomaly detection all-in-one machine as claimed in claim 3, wherein: still include the accumulator that the slope set up, the accumulator is located one side of examining the test table.

5. An assembly body of a stitch anomaly detection all-in-one machine as claimed in claim 1, wherein: the clamping finger end further comprises a motor, and the motor is electrically connected with the clamping finger end.

6. An assembly body of a stitch anomaly detection all-in-one machine as claimed in claim 5, wherein: the motor with the centre gripping indicates the end from last down vertical setting, the push rod is equipped with the push pedal, the top of motor is equipped with the baffle, the push pedal with baffle swing joint, the elastic component is located the push pedal with between the baffle.

7. An assembly body of a stitch anomaly detection all-in-one machine as claimed in claim 6, wherein: the baffle is a conductive baffle, a guide rod is arranged between the push plate and the baffle, the baffle is sleeved on the guide rod, and the conductive metal part is arranged on two sides of the guide rod and can be in touch connection with the baffle to form a loop.

8. An assembly body of a stitch anomaly detection all-in-one machine as claimed in claim 7, wherein: the push pedal is equipped with the connecting piece, the guide arm is fixed in the connecting piece, the perforation is worn to be equipped with by the connecting piece, the elastic component is located in the perforation.

9. An assembly of a stitch anomaly detection all-in-one machine as in claim 8, wherein: the elastic piece is a spring.

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