Defective product marking identification coil testing machine

Abstract

The utility model relates to the field of coil testing, and discloses a defective product marking identification coil testing machine which comprises a testing machine body, the upper portion of the testing machine body is fixedly connected with an operation panel, the left portion of the top face of the operation panel is provided with a fixing assembly, and a material taking assembly is arranged outside the fixing assembly. A marking assembly is arranged on the right side of the operation plate, an electric sliding rail is arranged on the lower portion of the marking assembly and fixedly connected with the operation plate, the fixing assembly comprises a base, the base is fixedly connected with the operation plate, a shell is fixedly connected to the top of the base, and a motor is fixedly connected to the bottom of the shell. And the output end of the motor is fixedly connected with a rotating shaft. According to the coil taking device, the fixing assembly and the material taking assembly are arranged to be matched with each other, so that the coil can be placed and taken more conveniently, the coil is not prone to being damaged, and the coil taking device is more practical.

Description

Technical Field

[0001] The utility model relates to the field of coil detection, in particular to a defective product marking and identifying coil testing machine. Background Art

[0002] A coil testing machine is a device used to test electromagnetic coils, mainly for detecting parameters such as the resistance, inductance, and insulation of coils. Through the coil testing machine, the quality and performance of coils can be quickly and accurately judged, helping manufacturers improve production efficiency and product quality. The coil testing machine usually includes functions such as resistance testing, inductance testing, and insulation testing, which can meet the testing requirements of different types of coils.

[0003] After retrieval, the Chinese patent publication number: CN217577270U discloses a coil testing machine convenient for loading, which relates to the technical field of coil testing machines, and includes a housing, a testing unit, and a blanking unit; the housing is horizontally placed as a hollow cuboid; the testing unit includes a feeding port, a conveying device, a discharging port, a coil testing device, a placing plate, a coil, and a clamping assembly. The upper end of the placing plate contacts the front and rear sides of the lower side of the coil, and a clamping assembly is installed on the placing plate. The coil testing device is arranged on the upper side of the middle part of the rear end inside the housing; the blanking unit is installed on the upper surface of the conveying device. A clamping assembly is provided to clamp the coil to prevent deviation during transportation. A slider chute is provided to adjust the position of the clamping assembly according to the size of the coil, so as to clamp coils of various sizes. A balance spring is also provided to make the sliding distances of the two sliders the same, ensuring that the coil is directly below the coil testing device for convenient testing.

[0004] Although the above device drives the rotating seat and the screw to rotate through a motor, and the screw seat drives the blanking plate to slide upward along the slide rail through the threaded connection between the screw and the screw seat, so that the blanking plate pushes the coil upward to separate from the placing plate and the arc-shaped plate. However, when the coil is pushed upward, if the gap between the two arc-shaped plates is smaller than the width of the coil, the arc-shaped plates will exert a downward pressure on the coil, which is likely to cause the displacement of the coil winding or damage to the coil, and it is not very practical. Therefore, a defective product marking and identifying coil testing machine is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a defective product marking and identifying coil testing machine, aiming to improve the problem in the prior art that when the coil is pushed upward, the two arc-shaped top plates are prone to squeeze the coil, causing damage to the coil and being not very practical.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A defective product marking and identification coil testing machine, including a testing machine body, an operation panel is fixedly connected to the upper part of the testing machine body, a fixing component is arranged at the left part of the top surface of the operation panel, a material taking component is arranged outside the fixing component, a marking component is arranged on the right side of the operation panel, an electric slide rail is arranged at the lower part of the marking component, and the electric slide rail is fixedly connected to the operation panel. The fixing component includes a base, and the base is fixedly connected to the operation panel.

[0007] As a further description of the above technical solution:

[0008] A shell is fixedly connected to the top of the base, a motor is fixedly connected to the bottom of the shell, an output end of the motor is fixedly connected to a rotating shaft, the rotating shaft penetrates through the lower part of the shell and is rotatably connected thereto, a first bevel gear is fixedly connected to the top of the rotating shaft, four second bevel gears are meshed with the upper part of the first bevel gear, a screw rod is penetrated through and fixedly connected to the middle parts of the four second bevel gears, a connecting rod is threadedly connected to the outer wall of the screw rod, and a fixing rod is fixedly connected to the side of the top surface of the connecting rod away from the first bevel gear.

[0009] As a further description of the above technical solution:

[0010] An installation groove adapted to the motor is opened at the top of the base.

[0011] As a further description of the above technical solution:

[0012] A connection port adapted to the connecting rod is opened on the outer wall of the shell, and the connecting rod is slidably connected thereto.

[0013] As a further description of the above technical solution:

[0014] A chute is opened on the side of the fixing rod away from the first bevel gear.

[0015] As a further description of the above technical solution:

[0016] The material taking component includes an installation ring, a plurality of connecting plates are fixedly connected to the outer wall of the installation ring, a limiting rod is penetrated through and movably connected to the middle parts of the connecting plates, the limiting rod is fixedly connected to the operation panel, electric push rods are fixedly connected to the left and right sides of the bottom of the installation ring, and a plurality of connection grooves are opened at the top of the installation ring.

[0017] As a further description of the above technical solution:

[0018] The material taking component further includes a plurality of pushing blocks, the outer wall of the pushing block is fixedly connected with a sliding rod, the lower part of the sliding rod is slidably connected with the connecting groove, the inner wall of the pushing block is fixedly connected with a sliding block, and the sliding block is slidably connected with the sliding groove.

[0019] As a further description of the above technical solution:

[0020] The marking component includes a connecting block, the connecting block is slidably connected with an electric slide rail, the top of the connecting block is fixedly connected with a support plate, the left side of the support plate is fixedly connected with an electric telescopic rod, and a marking machine is fixedly arranged on the left side of the electric telescopic rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the mutual cooperation between the fixing component and the material taking component, the placement and taking of the coil by the device are more convenient, and the coil is not easily damaged, which is more practical.

[0023] 2. In the utility model, through the mutual cooperation between the electric slide rail and the marking component, the device can perform marking operations on the coils detected as defective products for distinction, which is more convenient and fast, and effectively improves the practicability of the device. Description of the drawings

[0024] Figure 1 It is an overall three-dimensional schematic diagram of a defective product marking and identifying coil testing machine proposed by the utility model;

[0025] Figure 2 It is a three-dimensional schematic diagram of the fixing component and the material taking component of a defective product marking and identifying coil testing machine proposed by the utility model, disassembled;

[0026] Figure 3 It is a three-dimensional schematic diagram of the fixing component of a defective product marking and identifying coil testing machine proposed by the utility model, disassembled;

[0027] Figure 4 It is a three-dimensional schematic diagram of the material taking component of a defective product marking and identifying coil testing machine proposed by the utility model, disassembled;

[0028] Figure 5 It is an overall three-dimensional schematic diagram of the marking component and the electric slide rail of a defective product marking and identifying coil testing machine proposed by the utility model.

[0029] Legend description:

[0030] 1. Testing machine body; 2. Operation panel; 3. Electric slide rail; 4. Marking component; 5. Fixing component; 6. Material taking component; 51. Base; 52. Outer shell; 53. Motor; 54. Rotating shaft; 55. First bevel gear; 56. Second bevel gear; 57. Screw rod; 58. Connecting rod; 59. Fixed rod; 511. Installation groove; 521. Connection port; 591. Sliding groove; 61. Installation ring; 62. Connecting plate; 63. Limiting rod; 64. Slide bar; 65. Pushing block; 66. Slide block; 67. Connection groove; 68. Electric push rod; 41. Connecting block; 42. Support plate; 43. Electric telescopic rod; 44. Marking machine. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Referring to Figure 1 , an embodiment provided by the present invention: A defective product marking and identifying coil testing machine includes a testing machine body 1 for performing coil testing. The upper part of the testing machine body 1 is fixedly connected with an operation panel 2 for connecting each component. The left part of the top surface of the operation panel 2 is provided with a fixing component 5 for fixing the coil. The outside of the fixing component 5 is provided with a material taking component 6 for assisting in taking the coil. The right side of the operation panel 2 is provided with a marking component 4 for performing marking operations on defective products. The lower part of the marking component 4 is provided with an electric slide rail 3 for cooperating with the movement of the marking component 4. The electric slide rail 3 is fixedly connected with the operation panel 2.

[0033] As Figure 2 - Figure 4As shown in the figure, the fixing component 5 includes a base 51 for support. The base 51 is fixedly connected to the operation panel 2. The top of the base 51 is fixedly connected with a housing 52 for connecting various components. The bottom of the housing 52 is fixedly connected with a motor 53 for providing power for the component. An installation groove 511 adapted to the motor 53 is opened at the top of the base 51 for cooperating with the installation of the motor 53. The output end of the motor 53 is fixedly connected with a rotating shaft 54 for cooperating with the connection of the housing 52. The rotating shaft 54 penetrates through the lower part of the housing 52 and is rotatably connected thereto. The top of the rotating shaft 54 is fixedly connected with a first bevel gear 55 for controlling the rotation of a plurality of second bevel gears 56. There are four second bevel gears 56 meshed with the upper part of the first bevel gear 55 for cooperating with the adjustment of the connecting rod 58. A screw rod 57 is penetrated and fixedly connected in the middle of the four second bevel gears 56 for adjusting the telescoping of the connecting rod 58. The outer wall of the screw rod 57 is threadedly connected with the connecting rod 58. A connection port 521 adapted to the connecting rod 58 is opened on the outer wall of the housing 52 for cooperating with the use of the connecting rod 58. The connecting rod 58 is slidably connected thereto. A fixing rod 59 is fixedly connected to the side of the top surface of the connecting rod 58 away from the first bevel gear 55 for limiting the position of the coil. A sliding groove 591 is opened on the side of the fixing rod 59 away from the first bevel gear 55 for cooperating with the movement of the slider 66.

[0034] Furthermore, the material taking component 6 includes an installation ring 61 for connecting various components. A plurality of connecting plates 62 are fixedly connected to the outer wall of the installation ring 61 for cooperating with the connection of the limiting rod 63. The limiting rod 63 is penetrated and movably connected in the middle of the connecting plate 62. The limiting rod 63 is fixedly connected to the operation panel 2. Electric push rods 68 are fixedly connected to the left and right sides of the bottom of the installation ring 61 for cooperating with pushing the installation ring 61, thereby driving the material pushing block 65 to take materials. A plurality of connection grooves 67 are opened at the top of the installation ring 61 for cooperating with the connection of the sliding rod 64. The material taking component 6 further includes a plurality of material pushing blocks 65 for taking materials. There is a certain distance between the material pushing block 65 and the fixing rod 59. A sliding rod 64 is fixedly connected to the outer wall of the material pushing block 65 for connecting with the installation ring 61. The lower part of the sliding rod 64 is slidably connected to the connection groove 67. A slider 66 is fixedly connected to the inner wall of the material pushing block 65 for connecting with the fixing rod 59. The slider 66 is slidably connected to the sliding groove 591.

[0035] As Figure 5As shown in the figure, the marking assembly 4 includes a connecting block 41 for connecting with the electric slide rail 3. The connecting block 41 is slidably connected to the electric slide rail 3. A support plate 42 is fixedly connected to the top of the connecting block 41 for connecting the electric telescopic rod 43. An electric telescopic rod 43 is fixedly connected to the left side of the support plate 42 for cooperating with the use of the marking machine 44. The marking machine 44 is fixedly arranged on the left side of the electric telescopic rod 43. It is a prior art and can be laser marking or spraying marking, etc., and can be selected according to actual use requirements for marking defective products.

[0036] Working principle: During use, the coil to be detected is sleeved outside multiple fixed rods 59. Then, the motor 53 is started to drive the connected rotating shaft 54 to rotate. The first bevel gear 55 connected to the rotating shaft 54 will rotate together, thereby driving the meshing second bevel gear 56 to rotate. The second bevel gear 56 will drive the connected screw rod 57 to rotate. The connecting rod 58 outside the screw rod 57 will drive the fixed rods 59 to move closer to or away from each other according to the rotation direction of the screw rod 57, so that the fixed rods 59 fix the coil. When the fixed rods 59 move, the pushing block 65 connected to them through the slider 66 will be driven accordingly. At the same time, the sliding rod 64 will also be driven to slide in the connecting groove 67 to cooperate with supporting the coil. Then, the coil is detected by the testing machine body 1. When an unqualified coil is detected, the connecting block 41 will drive the connected support plate 42 to move. The electric telescopic rod 43 will push the marking machine 44 closer to the unqualified coil to mark it.

[0037] When the coil needs to be removed after detection, the motor 53 is started to drive the fixed rods 59 to move slightly inward to loosen the coil. Then, the electric push rod 68 is started to push the mounting ring 61 upward, thereby driving the pushing block 65 to move upward together through the connected sliding rod 64. The slider 66 will slide in the chute 591, and the connecting plate 62 will slide along the limiting rod 63. The pushing block 65 will push the coil upward to take out the material.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A defective product marking and identification coil testing machine, comprising a testing machine body (1), characterized in that: An operating panel (2) is fixedly connected to the upper part of the testing machine body (1); a fixing assembly (5) is arranged on the left part of the top surface of the operating panel (2); a material picking assembly (6) is arranged outside the fixing assembly (5); a marking assembly (4) is arranged on the right side of the operating panel (2); an electric slide rail (3) is arranged at the lower part of the marking assembly (4); the electric slide rail (3) is fixedly connected to the operating panel (2); the fixing assembly (5) comprises a base (51); and the base (51) is fixedly connected to the operating panel (2).

2. A defective product marking and identification coil testing machine according to claim 1, characterized in that: The top of the base (51) is fixedly connected to a housing (52), the bottom of the housing (52) is fixedly connected to a motor (53), the output end of the motor (53) is fixedly connected to a rotating shaft (54), the rotating shaft (54) passes through the lower part of the housing (52) and is rotatably connected thereto, the top of the rotating shaft (54) is fixedly connected to a first bevel gear (55), the upper part of the first bevel gear (55) is meshed with a second bevel gear (56), and the number is four, the middle part of the four second bevel gears (56) passes through and is fixedly connected to a screw rod (57), the outer wall of the screw rod (57) is threadedly connected to a connecting rod (58), and the top surface of the connecting rod (58) is fixedly connected to a fixing rod (59) on the side away from the first bevel gear (55).

3. The defective product marking and identification coil testing machine according to claim 2, characterized in that: The top of the base (51) is provided with a mounting groove (511) adapted to the motor (53).

4. The defective product marking and identification coil testing machine according to claim 2, characterized in that: The outer wall of the housing (52) is provided with a connection opening (521) adapted to the connection rod (58), and the connection rod (58) is slidably connected to the outer wall.

5. The defective product marking and identification coil testing machine according to claim 2, characterized in that: A sliding groove (591) is formed on a side of the fixing rod (59) away from the first bevel gear (55).

6. The defective product marking and identification coil testing machine according to claim 5, characterized in that: The material taking assembly (6) comprises a mounting ring (61), the outer wall of the mounting ring (61) is fixedly connected to a connecting plate (62) in a plurality of numbers, a limiting rod (63) passes through the middle of the connecting plate (62) and is movably connected thereto, the limiting rod (63) is fixedly connected to the operating panel (2), the left and right sides of the bottom of the mounting ring (61) are fixedly connected to electric push rods (68), and the top of the mounting ring (61) is provided with a plurality of connecting grooves (67).

7. The defective product marking and identification coil testing machine according to claim 6, characterized in that: The material picking assembly (6) also includes a plurality of pusher blocks (65), the outer wall of the pusher block (65) is fixedly connected to a slide rod (64), the lower part of the slide rod (64) is slidably connected to a connecting groove (67), the inner wall of the pusher block (65) is fixedly connected to a slide block (66), and the slide block (66) is slidably connected to the slide groove (591).

8. The defective product marking and identification coil testing machine according to claim 1, characterized in that: The marking assembly (4) comprises a connecting block (41), the connecting block (41) is slidably connected to the electric slide rail (3), a support plate (42) is fixedly connected to the top of the connecting block (41), an electric telescopic rod (43) is fixedly connected to the left side of the support plate (42), and a marking machine (44) is fixedly arranged on the left side of the electric telescopic rod (43).

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