Relay rapid detection machine

Abstract

The utility model discloses a relay rapid detection machine, which comprises a detection head and an L-shaped bottom plate, the bottom plate is provided with a partition plate and a mounting plate which are perpendicular to each other, the bottom plate is provided with a driving groove at one side of the partition plate far away from the mounting plate, two ends of the driving groove are rotatably connected with guide wheels, a same conveyor belt is sleeved between the two guide wheels, and the conveyor belt is connected with a motor. A motor is mounted on one side of the mounting plate, the power output end of the motor is connected with a rotating shaft, the rotating shaft rotationally penetrates through the mounting plate, the other end of the rotating shaft is connected with a driving wheel, the driving wheel is sleeved with a driven wheel through a synchronous belt, and a driving shaft is mounted in the driven wheel; the driving shaft rotatably penetrates through the mounting plate and is respectively connected with a first cam and a second cam on two sides of the mounting plate, the first cam is connected with a driving device capable of driving the conveyor belt to intermittently move, and the second cam is connected with a lifting device capable of driving the detection head to move up and down. The device is simple to operate and improves the efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of detection, in particular to a relay rapid detection machine. Background Art

[0002] With the rapid progress of electrification, the demand for relays is increasing. During the processing of relays, it is necessary to use a probe detection head to detect the relays. Existing detection equipment is mostly divided into two types. One is to manually put the relays one by one into the detection station of the detection device, and then use the detection head to detect them. This method has good detection effect, but low efficiency and consumes a lot of manpower. The other is to use a belt conveyor to convey the relays to be detected, and set a detection probe above the conveyor for detection. This method greatly improves the detection efficiency and reduces manpower consumption, but requires professionals to set and debug the parameters of the coordinated movement of the conveyor belt and the detection probe, which is more troublesome. Utility Model Content

[0003] The purpose of the utility model is to provide a relay rapid detection machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a relay rapid detection machine, comprising a detection head and an L-shaped base plate, wherein a partition plate and a mounting plate perpendicular to each other are installed on the base plate, and a driving groove is provided on the side of the base plate away from the mounting plate, and both ends of the driving groove are rotatably connected to guide wheels, and the same conveyor belt is sleeved between the two guide wheels, and a motor is installed on one side of the mounting plate, and a rotating shaft is connected to the power output end of the motor, and the rotating shaft rotates through the mounting plate and is connected to a driving wheel at the other end, and the driving wheel is sleeved with a driven wheel through a synchronous belt, and a driving shaft is installed in the driven wheel, and the driving shaft rotates through the mounting plate and is respectively connected to a first cam and a second cam on both sides of the mounting plate, and the first cam is connected to a driving device that can drive the conveyor belt to move intermittently, and the second cam is connected to a lifting device that can drive the detection head up and down.

[0005] Preferably, the driving device includes a mounting block connected to the mounting plate, a sliding rod is slidably connected to the mounting block, the other end of the sliding rod is connected to a roller abutting the first cam, an L-shaped driving rod is connected to the sliding rod, a spring is provided on the outer sleeve of the sliding rod, one end of the spring is connected to the L-shaped driving rod, and the other end is connected to the mounting block, a driving groove is connected to the circumferential side wall of the guide wheel close to the sliding rod, the L-shaped driving rod slides through the partition and is connected to a driving column at the other end, and the driving column slidably cooperates with the driving groove.

[0006] Preferably, the driving groove comprises a V-shaped groove connected end to end, and the corners of the V-shaped groove are respectively connected to stationary grooves, and the stationary grooves are arranged parallel to the sliding direction of the sliding rod.

[0007] Preferably, the V-shaped groove includes a first bevel groove and a second bevel groove, and a convex step is provided at the junction of the first bevel groove and the second bevel groove so that an end of the first bevel groove close to the second bevel groove is higher than an end of the second bevel groove close to the first bevel groove.

[0008] Preferably, a plurality of grooves matching with the relays are evenly connected on the surface of the conveyor belt, and the grooves are located directly below the detection head.

[0009] Preferably, the lifting device comprises a lifting rod slidably connected to the partition, one end of the lifting rod is connected to the detection head, and the other end is rotatably connected to a roller, and the roller is rollingly connected to the second cam.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] First, the relays are arranged on the conveyor belt in sequence, and then the motor is started. The motor drives the driving wheel through the rotating shaft, the driving wheel drives the driven wheel through the synchronous belt, the driven wheel drives the first cam and the second cam through the driving shaft, and the first cam drives the conveyor belt to transmit intermittently, so that the relay is transmitted to the bottom of the detection head and then paused. At this time, the second cam drives the detection head downward through the lifting device to detect the relay. The operation is simple and convenient, and the detection work can be completed without the need for professionals to operate between the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a relay rapid detection machine.

[0013] Figure 2 The utility model is a left-side structural schematic diagram of a relay rapid detection machine.

[0014] Figure 3 It is a right view structural schematic diagram of a relay rapid detection machine of the utility model.

[0015] Figure 4 It is a schematic diagram of the structure of the drive device.

[0016] In the figure: 1, detection head, 2, bottom plate, 3, partition, 4, mounting plate, 5, roller, 6, guide wheel, 7, conveyor belt, 8, motor, 9, driving wheel, 10, driven wheel, 11, driving shaft, 12, first cam, 13, second cam, 14, mounting block, 15, sliding rod, 16, roller, 17, L-shaped driving rod, 18, spring, 19, driving groove, 20, driving column, 21, first inclined groove, 22, second inclined groove, 23, stationary groove, 24, convex step, 25, groove, 26, lifting rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4 The utility model provides a technical solution: a relay rapid detection machine, comprising a detection head 1 and an L-shaped bottom plate 2, on which a partition plate 3 and a mounting plate 4 perpendicular to each other are installed, a driving groove 19 is provided on the bottom plate 2 at a side of the partition plate 3 away from the mounting plate 4, both ends of the driving groove 19 are rotatably connected with guide wheels 6, a same conveyor belt 7 is sleeved between the two guide wheels 6, a motor 8 is installed on one side of the mounting plate 4, a rotating shaft is connected to the power output end of the motor 8, the rotating shaft rotates through the mounting plate 4 and is connected to a driving wheel 9 at the other end, the driving wheel 9 is sleeved with a driven wheel 10 through a synchronous belt, a driving shaft 11 is installed in the driven wheel 10, the driving shaft 11 rotates through the mounting plate 4 and is respectively connected to a first cam 12 and a second cam 13 on both sides of the mounting plate 4, the first cam 12 is connected to a driving device that can drive the conveyor belt 7 to move intermittently, and the second cam 13 is connected to a lifting device that can drive the detection head 1 up and down.

[0019] In the utility model, the driving device includes a mounting block 14 connected to the mounting plate 4, a sliding rod 15 is slidably connected to the mounting block 14, and a roller 16 abutting against the first cam 12 is connected to the sliding rod 15 at the other end. An L-shaped driving rod 17 is connected to the sliding rod 15, and a spring 18 is connected to the outer sleeve of the sliding rod 15. One end of the spring 18 is connected to the L-shaped driving rod 17, and the other end is connected to the mounting block 14. A driving groove 19 is connected to the circumferential side wall of the guide wheel 6 close to the sliding rod 15. The L-shaped driving rod 17 slides through the partition 3 and is connected to a driving column 20 at the other end. The driving column 20 is slidably matched with the driving groove 19. The roller always abuts against the first cam under the matching arrangement of the mounting block, the sliding rod and the spring. As the first cam rotates, the driving roller drives the L-shaped driving rod to perform reciprocating linear motion.

[0020] In the utility model, the driving groove 19 includes a V-shaped groove connected end to end, and the corners of the V-shaped groove are respectively connected to the stationary groove 23, and the stationary groove 23 is arranged parallel to the sliding direction of the slide bar 15. The setting of the V-shaped groove facilitates the driving column to drive the guide wheel to rotate, and facilitates the movement of the relay to be inspected that is close to the inspected relay to the bottom of the detection head, and the setting of the stationary groove facilitates the lifting device to drive the detection head to detect the relay to be inspected.

[0021] In the utility model, the V-shaped groove includes a first bevel groove 21 and a second bevel groove 22. A convex step 24 is provided at the junction of the first bevel groove 21 and the second bevel groove 22 so that the end of the first bevel groove 21 close to the second bevel groove 22 is higher than the end of the second bevel groove 22 close to the first bevel groove 21. When the L-shaped driving rod moves to the right, the driving column slides with the first bevel groove to drive the guide cylinder to rotate. As the driving column continues to move to the right, the driving column cooperates with the stationary groove. At this time, the guide cylinder no longer rotates, which is convenient for the detection head to detect; when the L-shaped driving rod drives the driving column to move to the left to the junction of the first bevel groove and the second bevel groove, due to the setting of the convex step, the end of the first bevel groove close to the second bevel groove is higher than the end of the second bevel groove close to the first bevel groove due to the setting of the convex step. The driving column slides with the second bevel groove to drive the guide cylinder to rotate until the driving column cooperates with the stationary groove. At this time, the guide cylinder no longer rotates, which is convenient for the detection head to detect.

[0022] In the utility model, a plurality of grooves 25 matching with the relays are evenly connected on the surface of the conveyor belt 7, and the grooves 25 are located directly below the detection head 1. The arrangement of the grooves facilitates the limiting of the relays and improves the alignment accuracy between the detection head and the relays.

[0023] In the utility model, the lifting device includes a lifting rod 26 slidably connected to the partition 3, one end of the lifting rod 26 is connected to the detection head 1, and the other end is rotatably connected to a roller 5, the roller 5 is rollingly connected to the second cam 13, and the second cam rotates to drive the lifting rod to drive the detection head up and down to detect the relay.

[0024] When the utility model is implemented, Figure 1 As shown, firstly, the relays are arranged on the conveyor belt 7 in sequence, and then the motor 8 is started. The motor 8 drives the driving wheel 9 through the rotating shaft, and the driving wheel 9 drives the driven wheel 10 through the synchronous belt. The driven wheel 10 drives the first cam 12 and the second cam 13 through the driving shaft 11. Figure 3 As shown, the first cam 12 drives the conveyor belt 7 to transmit intermittently, so as to facilitate the transmission of the relay to the bottom of the detection head 1 and then pause for detection. The roller 16 always abuts against the first cam 12 under the cooperative setting of the mounting block 14, the slide bar 15 and the spring 18. As the first cam 12 rotates, the driving roller 16 drives the L-shaped driving rod 17 to perform reciprocating linear motion. The setting of the V-shaped groove facilitates the driving column 20 to drive the guide wheel 6 to rotate, so as to facilitate the relay to be detected that is close to the detected relay to move to the bottom of the detection head 1. The setting of the static groove 23 facilitates the lifting device to drive the detection head 1 to detect the relay to be detected. When the L-shaped driving rod 17 moves to the right, the driving column 20 slides with the first inclined groove 21 to drive the guide cylinder to rotate. Figure 4As shown, as the driving column 20 continues to move to the right, the driving column 20 cooperates with the static groove 23, and the guide cylinder no longer rotates, which is convenient for the detection head 1 to detect; when the L-shaped driving rod 17 drives the driving column 20 to move to the left to the junction of the first inclined groove 21 and the second inclined groove 22, due to the setting of the convex step 24, the end of the first inclined groove 21 close to the second inclined groove 22 is higher than the end of the second inclined groove 22 close to the first inclined groove 21, and the sliding cooperation between the driving column 20 and the second inclined groove 22 drives the guide cylinder to rotate until the driving column 20 cooperates with the static groove 23. At this time, the guide cylinder no longer rotates, which is convenient for the detection head 1 to detect, and the setting of the groove 25 is convenient for limiting the relay, which is convenient for improving the alignment accuracy of the detection head 1 and the relay; at this time, the second cam 13 drives the detection head 1 downward to detect the relay through the lifting device, as shown in FIG. Figure 2 As shown, the second cam 13 rotates to drive the lifting rod 26 to drive the detection head 1 to move up and down so as to detect the relay; the operation is simple and convenient, and the detection work can be completed without the need for professionals to operate between the components.

[0025] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A relay rapid detection machine, comprising a detection head (1) and an L-shaped bottom plate (2), characterized in that: The bottom plate (2) is provided with a partition plate (3) and a mounting plate (4) which are perpendicular to each other. The bottom plate (2) is provided with a driving groove (19) on the side of the partition plate (3) away from the mounting plate (4). Both ends of the driving groove (19) are rotatably connected with guide wheels (6). The same conveyor belt (7) is sleeved between the two guide wheels (6). A motor (8) is installed on one side of the mounting plate (4). The power output end of the motor (8) is connected with a rotating shaft. The rotating shaft rotatably passes through the mounting plate (4) and is connected to the other end. A driving wheel (9) is provided, wherein the driving wheel (9) is sleeved with a driven wheel (10) via a synchronous belt, wherein a driving shaft (11) is installed inside the driven wheel (10), wherein the driving shaft (11) rotates through a mounting plate (4) and is respectively connected to a first cam (12) and a second cam (13) on both sides of the mounting plate (4), wherein the first cam (12) is connected to a driving device capable of driving a conveyor belt (7) to move intermittently, and the second cam (13) is connected to a lifting device capable of driving a detection head (1) to move up and down.

2. A relay rapid detection machine according to claim 1, characterized in that: The driving device comprises a mounting block (14) connected to the mounting plate (4), a sliding rod (15) slidably penetrated on the mounting block (14), the other end of the sliding rod (15) is connected to a roller (16) abutting against the first cam (12), an L-shaped driving rod (17) is connected to the sliding rod (15), a spring (18) is provided on the outer sleeve of the sliding rod (15), one end of the spring (18) is connected to the L-shaped driving rod (17), and the other end is connected to the mounting block (14), a driving groove (19) is connected on the circumferential side wall of the guide wheel (6) close to the sliding rod (15), the L-shaped driving rod (17) slides through the partition (3) and is connected to a driving column (20) at the other end, and the driving column (20) is slidably matched with the driving groove (19).

3. A relay rapid detection machine according to claim 2, characterized in that: The driving groove (19) comprises a V-shaped groove connected end to end, and the corners of the V-shaped groove are respectively connected to a stationary groove (23), and the stationary groove (23) is arranged parallel to the sliding direction of the sliding rod (15).

4. A relay rapid detection machine according to claim 3, characterized in that: The V-shaped groove comprises a first inclined groove (21) and a second inclined groove (22), wherein a convex step (24) is provided at the junction of the first inclined groove (21) and the second inclined groove (22), so that an end of the first inclined groove (21) close to the second inclined groove (22) is higher than an end of the second inclined groove (22) close to the first inclined groove (21).

5. A relay rapid detection machine according to claim 1, characterized in that: A plurality of grooves (25) matching with the relays are evenly connected on the surface of the conveyor belt (7), and the grooves (25) are located directly below the detection head (1).

6. A relay rapid detection machine according to claim 1, characterized in that: The lifting device comprises a lifting rod (26) slidably connected to the partition (3); one end of the lifting rod (26) is connected to the detection head (1); the other end is rotatably connected to a roller (5); and the roller (5) is rollingly connected to the second cam (13).

Images