A transfer device for the production of traffic signal controllers with quality inspection functions

Abstract

The present invention discloses a transfer device for the production of traffic signal controllers with quality inspection functions, including a transfer device chassis, a connection 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 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 device chassis. It is applied to the production technical field of traffic signal control equipment. In order to improve the separation efficiency, the present invention will increase the pushing force on the outer shell. When the outer shell enters the surface of the inclined plate, it will slide along the inclined plate into another process. The three functions of quality inspection, fixing and pushing away the working area are interrelated. During the whole detection process, the quality inspection component will be connected to an external computer software, and the applied pressure can be adjusted by controlling the computer software, and then the pressure can be observed to check whether the outer shell of the traffic signal controller is damaged when it is under pressure, achieving the effect of improving the detection efficiency of the outer shell.

Description

Technical Field

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

[0002] A traffic signal controller is a key device in traffic management. It usually consists of a main control unit, a signal output unit, a communication unit, etc., and has various functions such as centralized coordinated control and induction control. It can optimize traffic flow by adjusting the duration of traffic lights, and is widely used in scenarios such as urban intersections and highway ramps. It can effectively improve road traffic efficiency, reduce congestion, lower the incidence of traffic accidents, and ensure the safety and smoothness of road traffic.

[0003] Existing transfer devices are mainly used for transportation and storage, resulting in a relatively single function in the quality inspection of traffic signal control equipment. For example, when detecting the compressive strength of the housing of traffic signal control equipment, only simple detection can be carried out. The positioning of the equipment during the detection process and the unloading after detection need to be carried out manually, resulting in low use efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a transfer device for the production of a traffic signal controller with a quality inspection function, which has the advantages of automatically performing compressive strength detection on the housing of the traffic signal controller, fixing the housing, and pushing the detected housing out of the detection area.

[0005] The above technical purpose of the present invention is achieved through the following technical solutions: A transfer device for the production of a traffic signal controller with a quality inspection function includes a transfer device chassis, a connection 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 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 device chassis. The connection shell is welded to the other side of the upper end of the transfer device chassis. A sloping plate is welded to the middle of the upper end of the transfer device chassis.

[0006] By adopting the above technical solutions, the quality inspection component is used for performing compressive strength detection on the housing of the traffic signal controller, and the auxiliary component is used for positioning the housing of the traffic signal controller during the detection process and can push the detected one out of the detection area.

[0007] The present invention is further configured as: The quality inspection component includes a motor, a controller, and a turntable. The motor is bolted to the inside of the vertical frame. 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. First limit grooves are formed on the four sides of the surface of the turntable.

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

[0009] The present invention is further configured such that: mounting shells are welded to the four corners of the lower surface of the vertical frame, sliders are slidably connected in each of the four groups of mounting shells, slide plates are welded to the lower ends of the four groups of sliders, and the slide plates are slidably connected to the first limiting groove.

[0010] With the above technical solution, the first limiting groove is used to squeeze the slider during rotation, so that the slider moves inside the mounting shell.

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

[0012] With the above technical solution, when the inclined block is squeezed by the baffle, the sliding shell will move upward by using the slide plate.

[0013] The present invention is further configured such that: four groups of baffles are fixedly connected to the lower surface of the vertical frame, and the baffles are used to squeeze the inclined blocks, and a linkage rod is welded to one side of the lower surface of the turntable.

[0014] With 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 such that: 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 underframe of the transfer device, the sliding hole is opened on one side of the surface of the base, a spring is connected to the center of the base through a spring fixing member, and the other end of the spring is connected to a lifting block through a spring fixing member.

[0016] With 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 such that: second limiting grooves are opened on both sides of the surface of the lifting block, a placing plate is welded to the upper end of the lifting block, the first rotating shaft is fixedly connected to the upper end of the base, a toothed ring is fixedly connected to the upper end of the first rotating shaft, and second rotating shafts are fixedly connected to the four sides of the upper end of the base.

[0018] With the above technical solution, the first rotating shaft is used for the rotation of the toothed ring, the placing plate is used for placing the workpiece, and the second rotating shaft is used for the rotation of the gear.

[0019] The present invention is further configured such that: gears are fixedly connected to the upper ends of the four groups of second rotating shafts, and the gears are meshed with the toothed ring, tooth plates are meshed with the surfaces of the four groups of gears, clamping plates are welded to one end of the four groups of tooth plates, second limiting plates are slidably connected inside the four groups of tooth plates, and a first limiting plate is slidably connected inside one of the second limiting grooves.

[0020] With 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 limiting plate rotates with the turntable, it will slide inside the second limiting groove. Since the second limiting groove is inclined from top to bottom, the lifting block will be lifted and lowered.

[0021] The present invention is further configured as follows: One side of the surface of the toothed ring is welded with a mounting rod. The mounting rod and the first limiting plate are jointly welded on the surface of the linkage rod. One end of the upper part of one group of the tooth plates is welded with a pushing frame. One side of the upper end of the bottom frame of the transfer device is welded with two vertical rods. The surfaces of the two vertical rods are both sleeved with first torsion springs. One end of each of the two first torsion springs is connected with a bent plate through a spring fixing member. One side of the upper end of the bottom frame of the transfer device is fixedly connected with a bracket.

[0022] With the above technical solution, the toothed ring will rotate following the linkage rod. The torsion spring is used to drive the rotated bent plate to reset. The two bent plates form an oblique angle for squeezing two corners of the workpiece, so as to move the workpiece forward.

[0023] The present invention is further configured as follows: Rectangular holes are respectively opened inside the two bent plates. Rotating columns are respectively rotatably connected inside the two rectangular holes. One side of the inner wall of the rectangular holes and the rotating columns are both connected with second torsion springs through spring fixing members. One side of the surface of each of the two rotating columns is welded with a short plate, and the other side of the surface of each of the two rotating columns is welded with a long plate.

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

[0025] In summary, the present invention has the following beneficial effects:

[0026] During use, place the housing of the traffic signal controller on the upper end of the auxiliary component, and then start the quality inspection component to detect the compressive capacity of the housing. During the detection process, it will drive the auxiliary component to clamp and fix the housing. During the fixing process, this fixing structure can also detect the lower part of the housing, realizing both fixing and detecting the upper and lower ends of the housing. When the detection is completed, run the quality inspection component in reverse. The quality inspection component will stop detecting the housing and cancel the position fixing of the housing. Then, synchronously push the housing away from the detection area. During the pushing process, in order to improve the separation efficiency, the pushing force on the housing will be increased. When the housing enters the surface of the inclined plate, it will slide along the inclined plate into another process. The three functions of quality inspection, fixing, and pushing away from the working area are interrelated. During the whole detection process, the quality inspection component will be connected to an external computer software, and the applied pressure can be adjusted by controlling the computer software, and then observe the pressure to check whether there is damage when the housing of the traffic signal controller is under pressure, achieving the effect of improving the detection efficiency of the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic three - dimensional view of the overall structure of the present invention;

[0028] Figure 2 is a schematic three - dimensional view of the quality inspection group and auxiliary components structure of the present invention;

[0029] Figure 3 is a schematic three - dimensional view of the linkage rod structure of the present invention;

[0030] Figure 4 is a schematic three - dimensional view of the clamping plate structure of the present invention;

[0031] Figure 5 is a schematic three - dimensional view of the bent plate structure of the present invention;

[0032] Figure 6 is a schematic three - dimensional view of the controller structure of the present invention.

[0033] Reference numerals:

[0034] 1, bottom frame of the transfer device; 2, connecting shell; 3, inclined plate; 4, vertical frame; 5, quality inspection component; 501, motor; 502, controller; 503, turntable; 504, first limit groove; 505, mounting shell; 506, slider; 507, sliding shell; 508, inclined block; 509, sliding plate; 510, baffle; 511, quality inspection plate; 512, linkage rod; 6, auxiliary component; 601, base; 602, vertical rod; 603, bent plate; 604, first torsion spring; 605, rectangular hole; 606, second torsion spring; 607, rotating column; 608, short plate; 609, long plate; 610, bracket; 611, sliding hole; 612, spring; 613, second limit groove; 614, lifting block; 615, first rotating shaft; 616, first limit plate; 617, mounting rod; 618, toothed ring; 619, second rotating shaft; 620, gear; 621, toothed plate; 622, clamping plate; 623, placing plate; 624, second limit plate; 625, pushing frame. Detailed implementation manners

[0035] The present invention will be further described in detail below with reference to the accompanying drawings. Example 1:

[0036] Refer to Figure 1-6 , a transfer device for the production of traffic signal controllers with quality inspection functions, including a bottom frame 1 of the transfer device, a connecting shell 2 and a vertical frame 4. The vertical frame 4 is welded to one side of the upper end of the bottom frame 1 of the transfer device. 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 bottom frame 1 of the transfer device. The connecting shell 2 is welded to the other side of the upper end of the bottom frame 1 of the transfer device. An inclined plate 3 is welded to the middle of the upper end of the bottom frame 1 of the transfer device.

[0037] Brief description of the usage process: During use, place the housing of the traffic signal controller on the upper end of the auxiliary component 6, and then start the quality inspection component 5 to detect the compressive capacity of the housing. During the detection process, it will drive the auxiliary component 6 to clamp and fix the housing. During the fixing process, this fixing structure can also detect the lower part of the housing, achieving both fixation and detection of the upper and lower ends of the housing. When the detection is completed, reverse the operation of the quality inspection component 5. The quality inspection component 5 will stop detecting the housing and cancel the position fixation of the housing. Subsequently, synchronously push the housing out of the detection area. During the pushing process, in order to improve the separation efficiency, the pushing force on the housing will be increased. When the housing enters the surface of the inclined plate 3, it will slide along the inclined plate 3 into another process. The three functions of quality inspection, fixation, and pushing out the working area are interrelated. During the entire detection process, the quality inspection component 5 is connected to an external computer software, and the applied pressure can be adjusted by controlling the computer software, and then observe the pressure to check whether there is damage when the housing of the traffic signal controller is under pressure, achieving the effect of improving the detection efficiency of the housing. Embodiment 2:

[0038] On the basis of Embodiment 1, referring to Figure 6 , the quality inspection component 5 includes a motor 501, a controller 502, and a turntable 503. The motor 501 is bolted inside the vertical frame 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. Four first limit grooves 504 are formed on the four sides of the surface of the turntable 503; four mounting shells 505 are welded at the four corners of the lower surface of the vertical frame 4. Four sliders 506 are slidably connected inside the four groups of mounting shells 505. Four groups of sliders 506 are welded with a slide plate 509 at the lower end, and the slide plate 509 is slidably connected with the first limit groove 504; four groups of slide shells 507 are slidably connected to the surfaces of the four groups of slide plates 509. Four groups of inclined blocks 508 are welded on one side of the surfaces of the four groups of slide shells 507. One end of the other side of the four groups of slide plates 509 is bolted with a quality inspection plate 511; four groups of baffles 510 are fixedly connected to the lower surface of the vertical frame 4, and the baffles 510 are used to squeeze the inclined blocks 508. A linkage rod 512 is welded on one side of the lower surface of the turntable 503.

[0039] Brief description of the usage process: During use, connect the controller 502 to an external computer software, set the pressure through the computer software, so that the motor 501 runs. During the operation of the motor 501, it will drive the turntable 503 to rotate. As the first limiting groove 504 rotates and squeezes the slide plate 509, the slide plate 509 will move back and forth along the first limiting groove 504. During the movement, the sliding shell 507 will drive the quality inspection plate 511 to move downward to squeeze the housing of the traffic signal controller, so as to realize the compressive strength test. When the test stops, reverse the operation of the motor 501, and the slide plate 509 will 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 will slide on the surface of the slide plate 509 and drive the quality inspection plate 511 to move upward, facilitating leaving enough space for placing the housing of the traffic signal controller, achieving the effect of facilitating the detection of the compressive strength of the housing of the traffic signal controller. Embodiment 3:

[0040] On the basis of Embodiment 2, refer to Figure 3-6, the 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 chassis 1 of the transfer device. The sliding hole 611 is opened on one side of the surface of the base 601. A spring 612 is connected to the central axis inside the base 601 through a spring fixing member. The other end of the spring 612 is connected to a lifting block 614 through a spring fixing member. Second limiting grooves 613 are opened 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 toothed ring 618 is fixedly connected to the upper end of the first rotating shaft 615. Four second rotating shafts 619 are fixedly connected to the four sides of the upper end of the base 601. Four gears 620 are fixedly connected to the upper ends of the four second rotating shafts 619, and the gears 620 are meshed with the toothed ring 618. Four toothed plates 621 are meshed with the surfaces of the four gears 620. Clamping plates 622 are welded to one ends of the four toothed plates 621. Second limiting plates 624 are slidably connected to the interiors of the four toothed plates 621. A first limiting plate 616 is slidably connected to the interior of one of the second limiting grooves 613. An installation rod 617 is welded to one side of the surface of the toothed ring 618. The installation rod 617 and the first limiting plate 616 are jointly welded to the surface of the linkage rod 512. A pushing frame 625 is welded to the upper end of one of the toothed plates 621. Two vertical rods 602 are welded to one side of the upper end of the chassis 1 of the transfer device. First torsion springs 604 are sleeved on the surfaces of the two vertical rods 602. One ends of the two first torsion springs 604 are connected to a bent plate 603 through a spring fixing member. A bracket 610 is fixedly connected to one side of the upper end of the chassis 1 of the transfer device. Rectangular holes 605 are opened in the interiors of the two bent plates 603. Rotating columns 607 are rotatably connected to the two rectangular holes 605. Second torsion springs 606 are connected to the inner walls of one sides of the two rectangular holes 605 and the surfaces of the two rotating columns 607 through spring fixing members. Short plates 608 are welded to one sides of the surfaces of the two rotating columns 607. Long plates 609 are welded to the other sides of the surfaces of the two rotating columns 607.

[0041] Brief description of the usage process: When the linkage rod 512 rotates following the turntable 503, it drives the mounting rod 617 and the first limiting plate 616 to rotate. The mounting rod 617 can drive the toothed ring 618 to rotate, thereby driving the gear 620 to rotate using the second rotating shaft 619. The gear 620 drives the toothed plate 621 and the clamping plate 622 to clamp and fix the lower end of the traffic signal controller housing. And since the toothed ring 618 and the turntable 503 rotate synchronously, the clamping plate 622 can also be used to detect the lower end of the traffic signal controller housing to observe whether there is damage to the traffic signal controller housing. And the surface of the clamping plate 622 is provided with an anti-slip function to prevent slipping when fixing the traffic signal controller housing. When the detection is completed, the motor 501 runs in reverse, which will cause the quality inspection component 5 to stop detecting and the clamping plate 622 to stop fixing its position. And the first limiting plate 616 will slide along the second limiting groove 613. Because the second limiting groove 613 is designed with openings from top to bottom, the lifting block 614 will rise and fall following the movement of the first limiting plate 616 inside the second limiting groove 613. When rising, one set of toothed plates 621 drives the push frame 625 to squeeze the short sides of the two bending plates 603, causing the two bending plates 603 to rotate on the surface of the vertical rod 602. During the rotation, the inclined design of the two bending plates 603 will simultaneously squeeze the two corners of the traffic signal controller housing, causing the traffic signal controller housing to move forward. During the forward movement, the traffic signal controller housing will push the short plate 608, causing the short plate 608 to drive the long plate 609 to rotate using the rotating column 607. The long plate 609 will push the traffic signal controller housing forward during the rotation, thereby accelerating the rapid detachment of the traffic signal controller housing from the detection area. The first torsion spring 604 and the second torsion spring 606 are respectively used to drive the rotated bending plate 603 and the rotating column 607 to reset. The bracket 610 is used to support the bending plate 603, achieving the effect of facilitating the position fixation of the traffic signal controller housing during detection and quickly pushing it out of the detection area.

[0042] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contributions according to needs after reading this specification, but as long as it is within the scope of the claims of the present invention, it is 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 connecting shell (2) is welded to the other side of the upper end of the transfer equipment base frame (1); an inclined plate (3) is welded to the middle of the upper end of the transfer equipment base frame (1); the quality inspection component (5) comprises a motor (501), a controller (502) and a turntable (503); the turntable (503) is fixedly connected to the output end of the motor (501) via a coupling; and one side of the lower surface of the turntable (503) is welded 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) through a spring fixing member; the other end of the spring (612) is connected to a lifting block (614) through a spring fixing member; second limiting grooves (613) are opened on both sides of the surface of the lifting block (614); and a second limiting groove (613) is welded on the upper end of the lifting block (614). The plate (623) is provided, wherein 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), the upper end of the base (601) is fixedly connected to four sides of the upper end of the base (601), the upper ends of the four groups of the second rotating shafts (619) are fixedly connected to gears (620), and the gears (620) and the gear rings (618) are meshingly connected, the surfaces of the four groups of the gears (620) are meshingly connected to tooth plates (621), one end of the four groups of the tooth plates (621) is welded to a clamping plate (622), and one group of the second rotating shafts (619) is fixedly connected to the upper ends of the four groups of the second rotating shafts (619). A first limiting plate (616) is slidably connected inside the limiting groove (613); a mounting rod (617) is welded to one side of the surface of the tooth ring (618); 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 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); and one end of the two groups of the first torsion springs (604) is connected to a bending plate (603) via a spring fixing member.

2. The transit equipment for production of traffic signal controllers with quality inspection function according to claim 1, characterized in that: 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), and first limiting 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).

6. The transit equipment for production of traffic signal controllers with quality inspection function according to claim 1, characterized in that: The four groups of tooth plates (621) are all slidably connected to a second limiting plate (624).

7. The transit equipment for production of traffic signal controllers with quality inspection function according to claim 1, characterized in that: A bracket (610) is fixedly connected to one side of the upper end of the transfer equipment base frame (1).

8. The transit equipment for production of traffic signal controllers with quality inspection function according to claim 1, 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 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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