Enameled wire heat resistance testing device

Abstract

The utility model belongs to the technical field of enamelled wire testing equipment, and particularly relates to an enamelled wire heat resistance testing device which comprises a box body, one side surface of the box body is connected with an air pump, the other side of the box body is provided with a main control computer, and the top surface of one side of the box body is provided with a vent groove. According to the utility model, through the mutual cooperation of the baffle plate and the fan, after an enameled wire in the box body is tested, the baffle plate is controlled to move, so that the baffle plate does not shield a channel in the vertical block any more, and then the fan is started and can rapidly exhaust hot air in the box body through the vent groove, thereby accelerating the heat dissipation efficiency in the box body; and secondly, a sliding block is controlled to drive a mounting plate to move, so that the moved mounting plate can change the position height of the main control computer, the height of the main control computer can be adapted to operators with different heights for use, and the test efficiency of the enameled wire is improved. And an operator is ensured to have good operation experience.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the enameled wire testing equipment technical field, concretely relates to an enameled wire heat resistance testing arrangement. BACKGROUND

[0002] Enameled wire is composed of conductor and insulation layer two parts, bare wire after annealing softening, again after multiple lacquering, baking and becomes, and the enameled wire in the production and processing process, the operator will carry out heat resistance detection to the enameled wire, so as to test whether the heat resistance of the enameled wire meets the production standard.

[0003] Such as the publication number " CN216847567U " a kind of heat resistance detection device of self-adhesive enameled wire, it aims at providing a kind of heat resistance detection device of self-adhesive enameled wire, which is convenient for enameled wire installation positioning operation. It includes box, main control machine and air pump, main control machine and air pump are located in the box, detachably mounted with air supply port, mounting bracket, temperature sensor and industrial camera in the box, air pump is communicated with air supply port, detachably mounted with electric heating net in air supply port, the side of mounting bracket is towards air supply port and is equipped with rectangular groove, industrial camera corresponds to rectangular groove, the other side of mounting bracket corresponding to air supply port, the top side of rectangular groove is equipped with a plurality of evenly distributed limit holes, the bottom side of rectangular groove is equipped with a plurality of limit slots corresponding to limit hole one-to-one, air pump, temperature sensor, industrial camera and electric heating net are electrically connected with main control machine. The utility model has the beneficial effects that: convenient and fast operation, to reach the purpose of being convenient for enameled wire installation positioning operation.

[0004] The inventor considers that the heat resistance detection device can be used to test the heat resistance of enameled wire, but when the enameled wire is detected in the box, the temperature in the box is high, so the operator needs to wait for the natural heat dissipation cooling of the box before opening the safety door to take out the enameled wire in the box and replace the next batch of enameled wire for testing operation, which prolongs the operation waiting time and affects the overall testing efficiency of the enameled wire.

[0005] Therefore, the utility model provides a kind of enameled wire heat resistance testing arrangement to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of enameled wire heat resistance testing arrangement, which solves the problem of long natural heat dissipation cooling of the box when taking out the enameled wire in the box and replacing the next batch of enameled wire for testing operation in the prior art, which affects the overall testing efficiency of the enameled wire.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A enameled wire heat resistance testing device, including the box, the box one side surface is connected with the air pump, and the box other side is provided with host computer, the box one side top surface is provided with the vent groove, the vent groove outside box top surface is connected with the vertical block, the vertical block bottom left side surface is provided with the slot, the slot inner side surface is connected with the baffle of sliding, the baffle left side surface is connected with the connecting block, the connecting block one end extends into the inside of the lug, the lug left side surface is connected with the electric push rod, the vertical block top end inner side surface is connected with the fan, and the vertical block top surface is connected with the dust screen.

[0008] In order to realize the communication of vertical block and box interior, as the enameled wire heat resistance testing device of the utility model preferably, the position of vent groove is connected with the position of vertical block interior space.

[0009] In order to realize the movement of baffle, as the enameled wire heat resistance testing device of the utility model preferably, the connecting block and lug constitute sliding connection, and the movable end of electric push rod is connected with the left side surface of lug and connecting block bottom through lug.

[0010] In order to realize the sealing between baffle and vertical block, as the enameled wire heat resistance testing device of the utility model preferably, the slot inner side bottom surface is connected with the sealing ring, one end of sealing ring extends into the clamping groove of baffle bottom surface, and the sealing ring constitutes the clamping structure between clamping groove and baffle.

[0011] In order to realize the position height of host computer, as the enameled wire heat resistance testing device of the utility model preferably, the box left side surface is connected with the stand, the stand one end front end surface is provided with the sliding slot, the sliding slot inner side both end surfaces are connected with the bearing, the screw rod is connected between the two bearings, one end of screw rod extends into the stand and is connected with the output end of motor, and the end of screw rod is connected with the sliding block, the sliding block front end surface is connected with the mounting plate, and the mounting plate front end surface is connected with the host computer.

[0012] In order to realize the movement of mounting plate, as the enameled wire heat resistance testing device of the utility model preferably, the sliding block and screw rod constitute screw connection, and the sliding block constitutes sliding connection between sliding slot and stand.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses a baffle and fan's mutual cooperation, when the enameled wire in the box body is tested, moves through the control baffle, makes baffle no longer cover the passageway in the vertical block, starts the fan at this moment, and the fan can through the breather groove and rapidly exhausts the hot gas in the box body, thereby accelerates the heat dissipation efficiency in the box body, shortens the waiting time, improves the overall test efficiency of enameled wire.

[0015] The utility model discloses a baffle and fan's mutual cooperation, when the enameled wire in the box body is tested, moves through the control baffle, makes baffle no longer cover the passageway in the vertical block, starts the fan at this moment, and the fan can through the breather groove and rapidly exhausts the hot gas in the box body, thereby accelerates the heat dissipation efficiency in the box body, shortens the waiting time, improves the overall test efficiency of enameled wire. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, explain the utility model along with the embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the local explosion structure schematic diagram of the breather groove of the utility model;

[0019] Figure 3 It is the local section structure schematic diagram of the vertical block of the utility model;

[0020] Figure 4 It is the local structure schematic diagram of the baffle of the utility model.

[0021] In the drawing: 1, box body;2, air pump;3, main control machine;4, breather groove;5, vertical block;6, slot;7, baffle;8, connecting block;9, convex block;10, electric push rod;11, fan;12, dust screen;13, sealing ring;14, clamping groove;15, stand;16, sliding groove;17, bearing;18, screw;19, motor;20, sliding block;21, mounting plate. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the range of protection of the utility model.

[0023] Please refer to Figures 1-4The utility model provides the following technical scheme: A kind of enameled wire heat resistance testing device, box 1 side surface is connected with air pump 2, and box 1 other side is provided with main control machine 3, and the top surface of box 1 side is provided with vent groove 4, the top surface of box 1 outside vent groove 4 is connected with vertical block 5, the left side surface of vertical block 5 bottom is provided with slot 6, the inside surface of slot 6 is slidably connected with baffle 7, the left side surface of baffle 7 is connected with connecting block 8, and one end of connecting block 8 extends into the inside of protruding block 9, the left side surface of protruding block 9 is connected with electric push rod 10, the inside surface of vertical block 5 top end is connected with fan 11, and the top surface of vertical block 5 is connected with dust screen 12.

[0024] Preferably: the position of vent groove 4 is connected with the position of the internal space of vertical block 5.

[0025] Specific use, the air in the inside of box 1 can be communicated with the internal passage of vertical block 5 by vent groove 4, so that fan 11 arranged in the inside of vertical block 5 can dissipate the hot air in the inside of box 1.

[0026] Preferably: connecting block 8 and protruding block 9 form sliding connection, and the movable end of electric push rod 10 is connected with the left side surface of the bottom of connecting block 8 by penetrating protruding block 9.

[0027] Specific use, the movable end of electric push rod 10 can drive connecting block 8 to slide in the inside of connecting block 8, so that connecting block 8 can drive baffle 7 to slide in slot 6.

[0028] Preferably: the inside bottom surface of slot 6 is connected with sealing ring 13, one end of sealing ring 13 extends into the clamping groove 14 opened in the bottom surface of baffle 7, and sealing ring 13 forms clamping structure with baffle 7 through clamping groove 14.

[0029] Specific use, after baffle 7 is slidably placed in the inside of slot 6, clamping groove 14 is moved to the position of sealing ring 13, so that sealing ring 13 is clamped in clamping groove 14 by elasticity, thereby increasing the sealing property between baffle 7 and vertical block 5, to avoid that hot air escapes from slot 6 when heat resistance test is carried out in the inside of box 1.

[0030] Preferably: the left side surface of box 1 is connected with stand 15, the front end surface of one end of stand 15 is provided with sliding groove 16, the inside surface of both ends of sliding groove 16 is connected with bearing 17, screw rod 18 is connected between the two bearing 17, one end of screw rod 18 extends into stand 15 and is connected with the output end of motor 19, and the end of screw rod 18 is connected with sliding block 20 by penetrating, the front end surface of sliding block 20 is connected with mounting plate 21, and the front end surface of mounting plate 21 is connected with main control machine 3.

[0031] In specific use, the motor 19 is started, the output end of the motor 19 drives the screw rod 18 to rotate in the bearing 17, the sliding block 20 on the screw rod 18 moves along the sliding groove 16 on the stand 15, so that the sliding block 20 drives the main control machine 3 at the front end of the mounting plate 21 to move, thereby changing the position height of the main control machine 3, and the height of the main control machine 3 can adapt to the height of the current operator.

[0032] Preferably, the sliding block 20 and the screw rod 18 are in threaded connection, and the sliding block 20 and the stand 15 are in sliding connection through the sliding groove 16.

[0033] In specific use, when the screw rod 18 rotates, the sliding block 20 on the screw rod 18 moves along the sliding groove 16 on the stand 15.

[0034] It should be particularly pointed out that the electric push rod 10, the fan 11 and the motor 19 are electrically connected through a control switch and an external power supply, and the output end of the motor 19 and the motor 19 are in fixed connection.

[0035] Working principle: when using the enamel wire heat resistance test device, the operator first opens the safety door at the front end of the box body 1, installs the enamel wire to be tested on the mounting bracket inside the box body 1, and then closes the safety door. The parameter setting of the main control machine 3 is carried out, so that the main control machine 3 can control the working state of the air pump 2, the electric heating net and the industrial camera, so that the air pump 2 blows the heat generated by the electric heating net to the surface of the enamel wire in the box body 1, so as to start the heat performance test of the enamel wire. After the test is completed, the operator can observe the data obtained by the test through the main control machine 3. When the operator needs to test the next batch of enamel wire, first start the electric push rod 10, so that the movable end of the electric push rod 10 drives the connecting block 8 to slide inside the protrusion 9, so that the connecting block 8 can drive the baffle 7 to slide in the slot 6 on the vertical block 5. At this time, the sealing ring 13 will be separated from the clamping groove 14. When the connecting block 8 moves to the left side of the inner surface of the protrusion 9, one end of the baffle 7 is still partially in the slot 6, but the baffle 7 no longer blocks the channel in the vertical block 5. At this time, start the fan 11, which will blow upward. In this way, the fan 11 can quickly transport the heat in the box body 1 through the air vent 4, thereby accelerating the heat dissipation efficiency in the box body 1, shortening the waiting time, and allowing the operator to quickly open the safety door to replace the enamel wire in the box body 1, thereby improving the overall test efficiency of the enamel wire. In addition, by starting the motor 19, the output end of the motor 19 drives the screw rod 18 to rotate in the bearing 17, so that the sliding block 20 on the screw rod 18 moves along the sliding groove 16 on the stand 15. In this way, the sliding block 20 drives the main control machine 3 at the front end of the mounting plate 21 to move, thereby changing the height of the main control machine 3, so that the height of the main control machine 3 can adapt to the height of the operator, so that the operator can operate the main control machine 3 well, ensuring that the operator has a good operation experience, and improving the adaptability of the test device.

[0036] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or make equivalent replacements for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A kind of enameled wire heat resistance testing device, including box (1), it is characterized in that: The box (1) one side surface is connected with air pump (2), and the other side of box (1) is provided with main control machine (3), the box (1) one side top surface is provided with ventilation groove (4), the ventilation groove (4) outside box (1) top surface is connected with vertical block (5), the vertical block (5) bottom left side surface is provided with slot (6), the slot (6) inside surface is connected with baffle (7), the left side surface of baffle (7) is connected with connecting block (8), one end of connecting block (8) extends into the inside of protruding block (9), the left side surface of protruding block (9) is connected with electric push rod (10), the top inside surface of vertical block (5) is connected with fan (11), and the top surface of vertical block (5) is connected with dust screen (12).

2. The device for testing the heat resistance of an enameled wire according to claim 1, characterized in that: The position of ventilation groove (4) is connected with the position of the internal space of vertical block (5).

3. The device for testing the heat resistance of an enameled wire according to claim 1, characterized in that: The connecting block (8) and protruding block (9) are connected by sliding, and the movable end of electric push rod (10) is connected with the left side surface of the bottom of connecting block (8) through protruding block (9).

4. The device for testing the heat resistance of an enameled wire according to claim 1, characterized in that: The inside bottom surface of slot (6) is connected with sealing ring (13), one end of sealing ring (13) extends into the clamping groove (14) in the bottom surface of baffle (7), and the sealing ring (13) is connected with baffle (7) through clamping groove (14).

5. The device for testing the heat resistance of an enameled wire according to claim 1, characterized in that: The left side surface of box (1) is connected with stand (15), the front end surface of one end of stand (15) is provided with sliding groove (16), the inside surface of both ends of sliding groove (16) is connected with bearing (17), and screw rod (18) is connected between two bearings (17), one end of screw rod (18) extends into stand (15) and is connected with the output end of motor (19), and the end of screw rod (18) is connected with sliding block (20), the front end surface of sliding block (20) is connected with mounting plate (21), and the front end surface of mounting plate (21) is connected with main control machine (3).

6. The device for testing the heat resistance of an enameled wire according to claim 5, characterized in that: The sliding block (20) and screw rod (18) are connected by screw connection, and the sliding block (20) is connected with the stand (15) by sliding connection through the sliding groove (16).

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