Transfer equipment with quality inspection function for production of traffic signal control machine

Abstract

The invention discloses a traffic signal control machine production transfer device with a quality inspection function, which comprises a transfer device chassis, a connecting shell and a vertical frame, the vertical frame is welded to one side of the upper end of the transfer device chassis, a quality inspection assembly is arranged on the lower surface of the vertical frame, and an auxiliary assembly is arranged on one side of the upper end of the transfer device chassis. The device is applied to the technical field of production of traffic signal control equipment, in order to improve the separation efficiency, the pushing force of a shell can be improved, the shell slides into another procedure along an inclined plate after entering the surface of the inclined plate, the three functions of quality inspection, fixing and pushing away from a working area are correlated, and in the whole detection process, the detection efficiency is improved. When the traffic signal control machine shell is pressed, the quality inspection assembly is connected with external computer software, the applied pressure can be adjusted by controlling the computer software, then the pressure is observed, whether the traffic signal control machine shell is damaged or not when pressed is observed, and the effect of improving the detection efficiency of the shell can be achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of production of traffic signal control equipment, and in particular relates to a transfer equipment for production of traffic signal control machines with a quality inspection function. Background Art

[0002] Traffic signal controller is a key equipment in traffic management. It is usually composed of a main control unit, a signal output unit, a communication unit, etc. It has multiple functions such as centralized coordination control and induction control. It can optimize traffic flow by adjusting the duration of traffic lights. It is widely used in urban intersections, highway ramps and other scenes. It can effectively improve road traffic efficiency, reduce congestion, reduce the incidence of traffic accidents, and ensure the safety and smoothness of road traffic.

[0003] Existing transfer equipment is mainly used for transportation and storage, resulting in relatively simple functions when testing the quality of traffic signal control equipment. For example, when testing the compressive strength of the outer shell of traffic signal control equipment, only simple testing can be performed. The positioning of the equipment during the testing process and the removal of materials after the test need to be performed manually, resulting in low efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a transit device for the production of traffic signal controllers with a quality inspection function, which has the advantage of automatically performing a compression test on the casing of the traffic signal controller, fixing the casing, and pushing the tested casing out of the inspection area.

[0005] The above technical purpose of the present invention is achieved through the following technical solutions: a transfer equipment for the production of traffic signal controllers with quality inspection function, comprising a transfer equipment chassis, a connecting shell and a vertical frame, the vertical frame is welded to one side of the upper end of the transfer equipment chassis, a quality inspection component is arranged on the lower surface of the vertical frame, an auxiliary component is arranged on one side of the upper end of the transfer equipment chassis, the connecting shell is welded to the other side of the upper end of the transfer equipment chassis, and an inclined plate is welded to the middle part of the upper end of the transfer equipment chassis.

[0006] By adopting the above technical solution, the quality inspection component is used to perform pressure resistance test on the traffic signal controller housing, and the auxiliary component is used to position the traffic signal controller housing during the test process, and can push the tested housing out of the test area.

[0007] The present invention is further configured as follows: the quality inspection component includes a motor, a controller and a turntable, the motor is bolted to the inside of the stand, the controller is electrically connected to the upper end of the motor, the turntable is fixedly connected to the output end of the motor through a coupling, and first limit grooves are provided on all four sides of the turntable surface.

[0008] Using the above technical solution, the controller is used to connect the motor and the external computer software, and the controller is used to control the operation of the motor.

[0009] The present invention is further configured as follows: a mounting shell is welded at the four corners of the lower surface of the stand, four groups of mounting shells are slidably connected with sliders, the lower ends of the four groups of sliders are welded with slide plates, and the slide plates are slidably connected to the first limiting groove.

[0010] By adopting the above technical solution, the first limiting groove is used to rotate to squeeze the slider, thereby causing the slider to move inside the mounting shell.

[0011] The present invention is further configured as follows: the surfaces of the four groups of slide plates are all slidably connected with slide shells, one side of the surfaces of the four groups of slide shells are welded with inclined blocks, and one end of the other side of the four groups of slide plates are bolted with quality inspection plates.

[0012] By adopting the above technical solution, when the inclined block is squeezed by the baffle plate, the sliding shell will move upward by means of the sliding plate.

[0013] The present invention is further configured as follows: four groups of baffles are fixedly connected to the lower surface of the stand, and the baffles are used to press the inclined blocks; and a linkage rod is welded to one side of the lower surface of the turntable.

[0014] By adopting the above technical solution, the linkage rod is used to connect the quality inspection component and the auxiliary component.

[0015] The present invention is further configured as follows: the auxiliary component includes a base, a sliding hole and a first rotating shaft, the base is welded to one side of the upper end of the transfer equipment frame, the sliding hole is opened on one side of the base surface, a spring is connected to the internal axis of the base through a spring fixing part, and the other end of the spring is connected to a lifting block through a spring fixing part.

[0016] By adopting the above technical solution, the lifting block is used to push the workpiece upward to facilitate material removal.

[0017] The present invention is further configured as follows: second limit grooves are opened on both sides of the surface of the lifting block, a release plate is welded on the upper end of the lifting block, the first rotating shaft is fixedly connected to the upper end of the base, a gear ring is fixedly connected to the upper end of the first rotating shaft, and the four sides of the upper end of the base are fixedly connected to the second rotating shaft.

[0018] By adopting the above technical solution, the first rotating shaft is used for rotating the gear ring, the placing plate is used for placing the workpiece, and the second rotating shaft is used for rotating the gear.

[0019] The present invention is further configured as follows: the upper ends of the four groups of the second rotating shafts are fixedly connected with gears, and the gears and the gear rings are meshingly connected, the surfaces of the four groups of gears are meshingly connected with tooth plates, one ends of the four groups of tooth plates are welded with clamps, the insides of the four groups of tooth plates are slidably connected with second limit plates, and one group of the second limit grooves is slidably connected with the first limit plate.

[0020] By adopting the above technical solution, the rotation of the gear will drive the tooth plate and the clamping plate to move. The clamping plate is used to fix the position of the workpiece. When the first limit plate rotates with the turntable, it will slide inside the second limit groove. Because the second limit groove is inclined from top to bottom, it will cause the lifting block to move up and down.

[0021] The present invention is further configured as follows: a mounting rod is welded to one side of the surface of the gear ring, and the mounting rod and the first limiting plate are welded together to the surface of the linkage rod, a push frame is welded to the upper end of one group of the gear plates, and two groups of vertical rods are welded to one side of the upper end of the transfer equipment base frame, and the surfaces of the two groups of vertical rods are both sleeved with first torsion springs, and one end of the two groups of the first torsion springs are connected to a bending plate through a spring fixing part, and a bracket is fixedly connected to one side of the upper end of the transfer equipment base frame.

[0022] By adopting the above technical solution, the gear ring will rotate along with the linkage rod, and the torsion spring is used to drive the bending plate to reset after rotation. The two sets of bending plates form an oblique angle to squeeze the two corners of the workpiece, thereby moving the workpiece forward.

[0023] The present invention is further configured as follows: rectangular holes are opened inside the two groups of bending plates, rotating columns are rotatably connected in the two groups of rectangular holes, second torsion springs are connected to one side of the two groups of rotating columns and the inner wall of the rectangular holes through spring fixing parts, short plates are welded on one side of the surface of the two groups of rotating columns, and long plates are welded on the other side of the surface of the two groups of rotating columns.

[0024] By adopting the above technical solution, when the short plate is pushed, the long plate will rotate and push the workpiece, thereby assisting the workpiece to move quickly.

[0025] In summary, the present invention has the following beneficial effects: When in use, the traffic signal controller shell is placed on the upper end of the auxiliary component, and then the quality inspection component is started to test the pressure resistance of the shell. During the testing process, the auxiliary component will be driven to clamp and fix the shell. During the fixing process, the fixing structure can also detect the bottom of the shell, so that it can be fixed and the upper and lower ends of the shell can be tested. When the test is completed, the quality inspection component is run in reverse, the quality inspection component will stop testing the shell, and cancel the position fixation of the shell, and then synchronously push the shell away from the detection area. During the pushing process, in order to improve the efficiency of separation, the force of pushing the shell will be increased. When the shell enters the surface of the inclined plate, it will slide along the inclined plate to another process. The three functions of quality inspection, fixing and pushing away from the working area are interrelated. During the entire testing process, the quality inspection component will be connected to the external computer software, and the applied pressure can be adjusted by controlling the computer software, and then the pressure can be observed to observe whether the traffic signal controller shell is damaged when it is under pressure, thereby achieving the effect of improving the detection efficiency of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic three-dimensional diagram of the overall structure of the present invention; Figure 2 It is a schematic three-dimensional diagram of the quality inspection group and auxiliary components of the present invention; Figure 3 is a schematic three-dimensional diagram of the linkage rod structure of the present invention; Figure 4 is a schematic three-dimensional diagram of the splint structure of the present invention; Figure 5 is a schematic three-dimensional diagram of the bent plate structure of the present invention; Figure 6 It is a schematic three-dimensional diagram of the controller structure of the present invention.

[0027] Reference numerals: 1. Transfer equipment chassis; 2. Connecting shell; 3. Inclined plate; 4. Stand; 5. Quality inspection component; 501. Motor; 502. Controller; 503. Turntable; 504. First limit slot; 505. Mounting shell; 506. Sliding block; 507. Sliding shell; 508. Inclined block; 509. Sliding plate; 510. Baffle; 511. Quality inspection board; 512. Linkage rod; 6. Auxiliary components; 601. Base; 602. Stand; 603. Bending plate; 604. First torsion spring; 60 5. Rectangular hole; 606. Second torsion spring; 607. Rotating column; 608. Short plate; 609. Long plate; 610. Bracket; 611. Sliding hole; 612. Spring; 613. Second limiting groove; 614. Lifting block; 615. First rotating shaft; 616. First limiting plate; 617. Mounting rod; 618. Gear ring; 619. Second rotating shaft; 620. Gear; 621. Gear plate; 622. Clamp; 623. Release plate; 624. Second limiting plate; 625. Push rack. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings. Embodiment 1:

[0029] refer to Figure 1-6 A transfer device for the production of traffic signal controllers with quality inspection function includes a transfer device chassis 1, a connecting shell 2 and a vertical frame 4. The vertical frame 4 is welded to one side of the upper end of the transfer device chassis 1. A quality inspection component 5 is arranged on the lower surface of the vertical frame 4. An auxiliary component 6 is arranged on one side of the upper end of the transfer device chassis 1. The connecting shell 2 is welded to the other side of the upper end of the transfer device chassis 1. An inclined plate 3 is welded to the middle part of the upper end of the transfer device chassis 1.

[0030] Brief description of the use process: When in use, place the traffic signal controller housing on the upper end of the auxiliary component 6, and then start the quality inspection component 5 to test the pressure resistance of the housing. During the detection process, the auxiliary component 6 will be driven to clamp and fix the housing. During the fixing process, the fixing structure can also detect the bottom of the housing, so that it can be fixed and the upper and lower ends of the housing can be detected. When the detection is completed, the quality inspection component 5 is reversed, and the quality inspection component 5 will stop the detection of the housing and cancel the position fixation of the housing, and then the housing will be pushed away from the detection area synchronously. During the pushing process, in order to improve the efficiency of separation, the force of pushing the housing will be increased. When the housing enters the surface of the inclined plate 3, it will slide along the inclined plate 3 to another process. The three functions of quality inspection, fixing and pushing away from the working area are interrelated. During the entire detection process, the quality inspection component 5 will be connected to the external computer software, and the applied pressure can be adjusted by controlling the computer software, and then the pressure is observed to observe whether the traffic signal controller housing is damaged when it is under pressure, thereby achieving the effect of improving the detection efficiency of the housing. Embodiment 2:

[0031] Based on Example 1, Figure 6 The quality inspection component 5 includes a motor 501, a controller 502 and a turntable 503. The motor 501 is bolted to the inside of the stand 4. The controller 502 is electrically connected to the upper end of the motor 501. The turntable 503 is fixedly connected to the output end of the motor 501 through a coupling. The four sides of the surface of the turntable 503 are provided with first limit grooves 504; the four corners of the lower surface of the stand 4 are welded with mounting shells 505, and the four sets of mounting shells 505 are slidably connected with sliders 506. The four sets of sliders 506 are connected to the bottom of the four sets of sliders 506. Slide plates 509 are welded to the ends, and the slide plates 509 are slidably connected to the first limit groove 504; the surfaces of the four groups of slide plates 509 are slidably connected to the sliding shells 507, one side of the surfaces of the four groups of sliding shells 507 are welded with inclined blocks 508, and one end of the other side of the four groups of slide plates 509 is bolted to quality inspection plates 511; four groups of baffles 510 are fixedly connected to the lower surface of the stand 4, and the baffles 510 are used to squeeze the inclined blocks 508, and a linkage rod 512 is welded to one side of the lower surface of the turntable 503.

[0032] Brief description of the use process: When in use, the controller 502 is connected to the external computer software, and the pressure is set through the computer software to make the motor 501 run. During the operation, the motor 501 will drive the turntable 503 to rotate. With the rotation of the first limit groove 504 and the squeezing of the slide plate 509, the slide plate 509 will move forward and backward along the first limit groove 504. During the movement, the sliding shell 507 will be used to drive the quality inspection plate 511 to move downward to squeeze the traffic signal controller shell, thereby realizing pressure resistance detection. When the detection is stopped, the motor 501 is run in the reverse direction, which will cause the slide plate 509 to move in the reverse direction. During the movement, the inclined surface of the inclined block 508 will contact and squeeze the baffle 510, so that the sliding shell 507 slides on the surface of the slide plate 509 and drives the quality inspection plate 511 to move upward, so as to leave enough space for the placement of the traffic signal controller shell, thereby achieving the effect of facilitating the detection of the pressure resistance of the traffic signal controller shell. Embodiment 3:

[0033] Based on Example 2, Figure 3-6The auxiliary component 6 includes a base 601, a sliding hole 611 and a first rotating shaft 615. The base 601 is welded to one side of the upper end of the transfer equipment chassis 1. The sliding hole 611 is opened on one side of the surface of the base 601. The inner axis of the base 601 is connected with a spring 612 through a spring fixing member. The other end of the spring 612 is connected with a lifting block 614 through a spring fixing member; the lifting block 614 has a second limiting groove 613 on both sides of the surface, and a plate 623 is welded on the upper end of the lifting block 614. The first rotating shaft The first rotating shaft 615 is fixedly connected to the upper end of the base 601, the upper end of the first rotating shaft 615 is fixedly connected to a gear ring 618, and the four sides of the upper end of the base 601 are fixedly connected to the second rotating shaft 619; the upper ends of the four groups of second rotating shafts 619 are fixedly connected to gears 620, and the gears 620 and the gear ring 618 are meshingly connected, and the surfaces of the four groups of gears 620 are meshingly connected to tooth plates 621, one end of the four groups of tooth plates 621 is welded with a clamping plate 622, and the inside of the four groups of tooth plates 621 is slidably connected to a second limiting The first limiting plate 616 is slidably connected to the inner side of a group of second limiting grooves 613; a mounting rod 617 is welded on one side of the surface of the tooth ring 618, and the mounting rod 617 and the first limiting plate 616 are welded to the surface of the linkage rod 512. A push frame 625 is welded on the upper end of one group of tooth plates 621, and two groups of vertical rods 602 are welded on one side of the upper end of the transfer equipment chassis 1. The surfaces of the two groups of vertical rods 602 are both sleeved with first torsion springs 604, and one end of the two groups of first torsion springs 604 is passed through the spring 6 12 fixing parts are connected with a bending plate 603, and a bracket 610 is fixedly connected to one side of the upper end of the transfer equipment base frame 1; rectangular holes 605 are opened inside the two groups of bending plates 603, and rotating columns 607 are rotatably connected in the two groups of rectangular holes 605. The two groups of rotating columns 607 and one side of the inner wall of the rectangular hole 605 are connected to the second torsion spring 606 through the spring 612 fixing part, one side of the surface of the two groups of rotating columns 607 is welded with a short plate 608, and the other side of the surface of the two groups of rotating columns 607 is welded with a long plate 609.

[0034] Brief description of the use process: When the linkage rod 512 rotates with the turntable 503, it will drive the installation rod 617 and the first limit plate 616 to rotate, and the installation rod 617 can drive the gear ring 618 to rotate, thereby driving the gear 620 to rotate using the second rotating shaft 619, and the gear 620 will drive the gear plate 621 and the clamping plate 622 to clamp and fix the lower end of the traffic signal controller housing, and because the gear ring 618 and the turntable 503 rotate synchronously, the clamping plate 622 can also be used to control the traffic signal controller. The lower end of the machine casing is inspected to observe whether the traffic signal control machine casing is damaged, and the surface of the clamping plate 622 is provided with an anti-skid function to prevent slipping when fixing the traffic signal control machine casing. When the inspection is completed, the motor 501 is reversed to stop the inspection of the quality inspection component 5 and the clamping plate 622 stops and fixes the position, and the first limit plate 616 will slide along the second limit groove 613. Because the second limit groove 613 is designed with a hole from top to bottom, the lifting block 614 will follow the first limit groove 613. The positioning plate 616 is lifted and lowered by the movement inside the second limiting groove 613. During the rising process, one group of tooth plates 621 will drive the push frame 625 to squeeze the short sides of the two groups of bent plates 603, so that the two groups of bent plates 603 rotate on the surface of the vertical pole 602. During the rotation process, the inclined design of the two groups of bent plates 603 will squeeze the two corners of the traffic signal controller shell at the same time, so that the traffic signal controller shell moves forward. During the forward movement, the traffic signal controller shell will push the short plate 608, so that the short plate 608 drives the long plate 609 to rotate by the rotating column 607. The long plate 609 will push the traffic signal controller shell forward during the rotation process, thereby accelerating the rapid separation of the traffic signal controller shell from the detection area. The first torsion spring 604 and the second torsion spring 606 are respectively used to drive the bent plate 603 and the rotating column 607 to reset after rotation. The bracket 610 is used to support the bent plate 603, so as to achieve the effect of facilitating the position fixation of the traffic signal controller shell during detection and quickly pushing it out of the detection area.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A transfer device for production of a traffic signal controller with a quality inspection function, comprising a transfer device base frame (1), a connecting shell (2) and a stand (4), characterized in that: The stand (4) is welded to one side of the upper end of the transfer equipment base frame (1); a quality inspection component (5) is arranged on the lower surface of the stand (4); an auxiliary component (6) is arranged on one side of the upper end of the transfer equipment base frame (1); the connection shell (2) is welded to the other side of the upper end of the transfer equipment base frame (1); and an inclined plate (3) is welded to the middle of the upper end of the transfer equipment base frame (1).

2. The transit equipment for production of traffic signal controllers with quality inspection function according to claim 1, characterized in that: The quality inspection component (5) comprises a motor (501), a controller (502) and a turntable (503); the motor (501) is bolted to the inside of the stand (4); the controller (502) is electrically connected to the upper end of the motor (501); the turntable (503) is fixedly connected to the output end of the motor (501) via a coupling; and first limit grooves (504) are provided on four sides of the surface of the turntable (503).

3. The transit equipment for production of traffic signal controllers with quality inspection function according to claim 2, characterized in that: The four corners of the lower surface of the stand (4) are welded with mounting shells (505), the four groups of mounting shells (505) are slidably connected with sliders (506), the lower ends of the four groups of sliders (506) are welded with slide plates (509), and the slide plates (509) are slidably connected to the first limiting grooves (504).

4. The transit equipment for production of traffic signal controllers with quality inspection function according to claim 3, characterized in that: The surfaces of the four groups of slide plates (509) are all slidably connected to slide shells (507), one side of the surfaces of the four groups of slide shells (507) are all welded with inclined blocks (508), and one end of the other side of the four groups of slide plates (509) are all bolted to quality inspection plates (511).

5. The transit equipment for production of traffic signal controllers with quality inspection function according to claim 2, characterized in that: Four groups of baffles (510) are fixedly connected to the lower surface of the stand (4), and the baffles (510) are used to press the inclined block (508). A linkage rod (512) is welded to one side of the lower surface of the rotating disk (503).

6. The transit equipment for production of traffic signal controllers with quality inspection function according to claim 1, characterized in that: The auxiliary component (6) comprises a base (601), a sliding hole (611) and a first rotating shaft (615); the base (601) is welded to one side of the upper end of the transfer equipment base frame (1); the sliding hole (611) is opened on one side of the surface of the base (601); a spring (612) is connected to the inner axis of the base (601) via a spring fixing piece; the other end of the spring (612) is connected to a lifting block (614) via a spring fixing piece.

7. The transfer equipment for production of traffic signal controllers with quality inspection function according to claim 6, characterized in that: Second limiting grooves (613) are provided on both sides of the surface of the lifting block (614); a placing plate (623) is welded to the upper end of the lifting block (614); the first rotating shaft (615) is fixedly connected to the upper end of the base (601); a gear ring (618) is fixedly connected to the upper end of the first rotating shaft (615); and second rotating shafts (619) are fixedly connected to four sides of the upper end of the base (601).

8. The transit equipment for production of traffic signal controllers with quality inspection function according to claim 7, characterized in that: The upper ends of the four groups of the second rotating shafts (619) are all fixedly connected with gears (620), and the gears (620) are meshingly connected with the gear ring (618). The surfaces of the four groups of the gears (620) are all meshingly connected with toothed plates (621), one end of the four groups of the toothed plates (621) is welded with a clamping plate (622), and the inside of the four groups of the toothed plates (621) is slidably connected with a second limiting plate (624), and one group of the second limiting grooves (613) is slidably connected with a first limiting plate (616).

9. The transit equipment for production of traffic signal controllers with quality inspection function according to claim 8, characterized in that: A mounting rod (617) is welded to one side of the surface of the tooth ring (618); the mounting rod (617) and the first limit plate (616) are welded to the surface of the linkage rod (512); a push frame (625) is welded to the upper end of one group of the tooth plates (621); two groups of vertical rods (602) are welded to one side of the upper end of the transfer equipment base frame (1); first torsion springs (604) are sleeved on the surfaces of the two groups of vertical rods (602); one end of the two groups of the first torsion springs (604) are connected to a bending plate (603) via a spring (612) fixing member; and a bracket (610) is fixedly connected to one side of the upper end of the transfer equipment base frame (1).

10. The transfer equipment for production of traffic signal controllers with quality inspection function according to claim 9, characterized in that: Rectangular holes (605) are provided inside the two groups of bent plates (603), rotating posts (607) are rotatably connected inside the two groups of rectangular holes (605), second torsion springs (606) are connected to one side of the inner wall of the two groups of rotating posts (607) and the rectangular holes (605) via spring (612) fixing members, short plates (608) are welded to one side of the surface of the two groups of rotating posts (607), and long plates (609) are welded to the other side of the surface of the two groups of rotating posts (607).

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