Vehicle door hinge conveying device

Abstract

A vehicle door hinge conveying device comprises a base, a blocking plate and a conveying belt. The base is of a long-strip-shaped structure, the top of the base is horizontal, and the two blocking plates are arranged on the top of the base and located on the two sides in the length direction respectively. The conveying belt is arranged at the top of the base in a transmission mode and located between the two blocking plates, the conveying direction of the conveying belt is matched with the length direction of the base, and the hinge is driven to be conveyed from the feeding end in the length direction of the base to the discharging end in the length direction of the base. By means of the arrangement, the situation that materials are clamped or multiple hinges are stacked together is avoided, and the problems of material clamping and material stacking of a traditional vehicle door hinge conveying device are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a vehicle door hinge conveying device. Background Art

[0002] Door hinge conveyors are essential equipment for conveying and assembling door hinges on automotive production lines. Designed to improve production efficiency, ensure accurate installation of door hinges, and reduce the complexity and error of manual operations, traditional door hinge conveyors utilize unpowered gravity tracks, relying on gravity to slide to a predetermined position for material removal. However, these conveyors can experience material jamming and overlap. Utility Model Content

[0003] In view of this, the present application provides a vehicle door hinge conveying device, which adds a conveyor belt so that the hinge is placed on the conveyor belt, and the conveyor belt drives the hinge to move.

[0004] According to one aspect of the present application, a vehicle door hinge conveying device is provided, comprising a base, a blocking plate and a conveyor belt; the base is a long strip structure with a horizontal top, and there are two blocking plates, which are respectively arranged on the top of the base and located on both sides in the length direction; the conveyor belt is transmissively arranged on the top of the base, located between the two blocking plates, and the conveying direction of the conveyor belt matches the length direction of the base, driving the hinge from the feed end in the length direction of the base to the discharge end in the length direction of the base.

[0005] In a possible implementation, a first bracket is further included, the base is arranged on the top of the first bracket, and a certain angle is formed between the feed end of the base and the first bracket to form a landslide.

[0006] In a possible implementation, a first bracket is further included, the base is arranged on the top of the first bracket, and a certain angle is formed between the feed end of the base and the first bracket to form a landslide.

[0007] In a possible implementation, it also includes an intercepting cylinder and an in-place detection switch, wherein the intercepting cylinder and the detection switch cylinder are both arranged near the discharge end of the base, and the intercepting cylinder is electrically connected to the in-place detection switch.

[0008] In a possible implementation, a turning device is further included, which is connected to the discharge end of the base and is used to transfer the hinge from the base to the next step.

[0009] In a possible implementation, the turnover device comprises a second support, a turnover table and an electromagnet; the turnover table is arranged on the top of the second support and at the discharging end of the base; the electromagnet is arranged on the turnover table and used to adsorb the hinge on the turnover table.

[0010] In a possible implementation, the turnover device further comprises a detection switch and a turnover cylinder; the detection switch is arranged on the turnover table and used to detect whether the hinge is on the turnover table; the turnover cylinder is arranged on the top of the second support and electrically connected with the turnover table.

[0011] In a possible implementation, a lack-of-material detection switch and a maintenance sliding plate are further arranged on the base; the lack-of-material detection switch is arranged on the blocking plate and used to detect whether there is a hinge on the conveying belt; the maintenance sliding plate is arranged on the bottom of the base, and the maintenance sliding plate and the first support are provided with a plurality of plane needle bearings, and the maintenance sliding plate can slide back and forth on the first support through the plane needle bearings.

[0012] In a possible implementation, a maintenance sliding plate is arranged on the bottom of the base, and the maintenance sliding plate and the first support are provided with a plurality of plane needle bearings, and the maintenance sliding plate can slide back and forth on the first support through the plane needle bearings.

[0013] In a possible implementation, a plurality of fixing frames are arranged on the base, the fixing frames are threadedly connected with the maintenance sliding plate at the bottom, the fixing frames comprise a first fixing frame and a second fixing frame; the intercepting cylinder and the in-place detection switch are arranged on the first fixing frame; and the lack-of-material detection switch is arranged on the second fixing frame.

[0014] In a possible implementation, a pressing rod is arranged below the fixing frame, and the pressing rod is suitable for keeping the hinge in the same posture.

[0015] In a possible implementation, the turnover device further comprises a positioning cylinder, a sliding table cylinder and a motor; the positioning cylinder is arranged on the turnover table, the sliding table cylinder is arranged on the second support; and the motor is arranged on one side of the base.

[0016] The utility model discloses a beneficial effect: including base, baffle and conveyer belt, the base is strip structure, top level, set up base is in order to be able to hinge along the base movement, baffle is two, sets up respectively at the top of base, is located the both sides in length direction. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The specific structure schematic diagram of the hinge conveying device of the car door of the embodiment of the application is shown. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0019] The examples of the described embodiments are shown in the drawings, wherein the same or similar symbols represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as limiting the utility model.

[0020] In the description of the utility model, it is understood that the terms "center", "longitudinal", "transverse", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model or simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0022] In this utility model, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," "fixed," "joined," and "hinge" should be understood in a broad sense. For example, they may refer to fixed or detachable connections, or integration; they may refer to mechanical or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; they may refer to internal communication between two components or the interaction between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0023] like Figure 1 As shown, the door hinge conveying device includes a base 200, a blocking plate 220 and a conveyor belt 210; the base 200 is a long strip structure with a horizontal top, and there are two blocking plates 200, which are respectively arranged on the top of the base 200 and located on both sides in the length direction; the conveyor belt 210 is rotatably arranged on the top of the base 200, located between the two blocking plates 220, and the conveying direction of the conveyor belt 210 matches the length direction of the base 200, driving the hinge from the feed end in the length direction of the base 200 to the discharge end in the length direction of the base 200.

[0024] Specifically, the base 200 is mainly used to place the hinge, and the conveyor belt 210 is set on the top of the base 200 to make the hinge transported more smoothly. In order to ensure that the hinge does not separate from the base 200 during the transportation process, blocking plates 220 are set on both sides of the top of the base 200. The blocking plates 220 are set to prevent the hinge from separating from the base 200 during the movement.

[0025] In a possible implementation, the first bracket 100 is further included, and the base 200 is arranged on the top of the first bracket 100. There is a certain angle between the feeding end of the base 200 and the first bracket 100 to form a landslide.

[0026] Specifically, the first bracket 100 is used to support the base 200, and the base 200 is arranged on the top of the first bracket 100. In order to enable the hinge to automatically slide onto the conveyor belt 210, there is a certain angle between the feeding end of the base 200 and the plane of the first bracket 100, so that the feeding end of the base 200 forms a certain slope, and the hinge slides onto the conveyor belt 210 by its own gravity.

[0027] In a possible implementation, the device further comprises an intercepting cylinder 300 and a position detection switch 310, both of which are arranged near the discharge end of the base 200, and the intercepting cylinder 300 is electrically connected to the position detection switch 310.

[0028] Specifically, as shown in Figure 1 the intercepting cylinder 300 and the position detection switch 310 are arranged near the discharge end of the base 200, and the position detection switch 310 is used to detect whether there is a hinge on the conveying belt 210. When there is a hinge on the conveying belt 210, the position detection switch 310 sends a signal to the intercepting cylinder 300, and the intercepting cylinder 300 releases. When there is no hinge on the conveying belt 210, the position detection switch 310 sends a signal to the intercepting cylinder 300, and the intercepting cylinder 300 does not release.

[0029] In a possible implementation, the device further comprises a turnover device, which is connected to the discharge end of the base 200 and is used to transfer the hinge from the base 200 to the next step. The turnover device comprises a second support 400, a turnover table 410, and an electromagnet 420. The turnover table 410 is arranged on the top of the second support 400 and is located at the discharge end of the base 200. The electromagnet 420 is arranged on the turnover table 410 and is used to adsorb the hinge on the turnover table 410.

[0030] Specifically, as shown in Figure 1 the turnover device is arranged and is used to turn the hinge to a designated position for the next operation. The turnover device comprises a second support 400, a turnover table 410, and an electromagnet 420. The second support 400 is arranged at one end of the first support 100 and at the discharge end of the base 200. The electromagnet 420 is arranged on the turnover table 410. When the turnover table 410 faces the discharge end of the base 200, the electromagnet 420 adsorbs the hinge on the turnover table 410.

[0031] In a possible implementation, the turnover device further comprises a detection switch 430 and a turnover cylinder 440. The detection switch 430 is arranged on the turnover table 410 and is used to detect whether the hinge is on the turnover table 410. The turnover cylinder 440 is arranged on the top of the second support 400 and is electrically connected between the turnover cylinder 440 and the turnover table 410.

[0032] Specifically, as shown in Figure 1 the detection switch 430 is arranged on the turnover table 410 and is used to detect whether the hinge is adsorbed on the turnover table 410. When it is detected that the hinge is adsorbed on the turnover table 410, the turnover cylinder 440 drives the turnover table 410 to start turning.

[0033] In a possible implementation, a material shortage detection switch 600 is further provided on the base 200 for detecting whether there is a hinge on the conveyor belt 210 .

[0034] Specifically, such as Figure 1 As shown, in order to detect whether the conveyor belt 210 is missing a hinge, a material shortage detection switch 600 is provided on the base 200. When the conveyor belt 210 is missing a hinge, an alarm will be sounded to notify the loading personnel.

[0035] In one possible implementation, a maintenance slide 500 is provided at the bottom of the base 200 , and a plurality of plane needle roller bearings 510 are provided on the maintenance slide 500 and the first bracket 100 . The maintenance slide 500 can slide back and forth on the first bracket 100 through the plane needle roller shaft 510 .

[0036] Specifically, such as Figure 1 As shown, for easy maintenance, a maintenance slide 500 is provided at the bottom of the base 200 , and a needle roller bearing 510 is provided below the maintenance slide 500 . This arrangement enables the maintenance slide 500 to slide back and forth on the first bracket 100 like a drawer.

[0037] In one possible implementation, a plurality of fixing frames are provided on the base 200, the bottom of the fixing frames are threadedly connected to the maintenance slide 500, and the fixing frames include a first fixing frame 521 and a second fixing frame 522; the intercepting cylinder 300 and the in-place detection 310 switch are both provided on the first fixing frame 521; the lack of material detection switch 600 is provided on the second fixing frame 522; a pressure rod 530 is provided below the fixing frame, and the pressure rod 530 is suitable for keeping the hinge in the same posture at all times.

[0038] Specifically, such as Figure 1 As shown, in order to better fix the base 200, a plurality of fixing frames are provided on the base 200, and the fixing frames include a first fixing frame 521 and a second fixing frame 522. The intercepting cylinder 300 and the in-place detection switch 310 are both provided on the first fixing frame 521; the lack of material detection switch 600 is provided on the second fixing frame 522. In order to enable the hinge to maintain the same posture during movement, a pressure rod 530 is provided under the fixing frame.

[0039] In one possible implementation, the flipping device also includes a positioning cylinder 450, a sliding cylinder 460 and a motor 700, the positioning cylinder 450 is arranged on the flipping table 410, and the sliding cylinder 460 is arranged on the second bracket 400; the motor 700 is arranged on one side of the base 200, and the motor 700 is used to provide power to the entire device.

[0040] In use of the application, the hinge is put into the mesh conveyor 210 in the reverse posture by manual, the mesh conveyor 210 is filled with hinges, and the manual is left. The hinge is conveyed to the intercepting cylinder 300, the intercepting cylinder 300 is opened when the assembly station needs the hinge to be installed, the hinge is conveyed to the turnover table 410, is adsorbed through the electromagnet 420, the turnover cylinder 440 is actuated, the positive cylinder 450 is positioned, and the hinge positioning is completed. The slide table cylinder 460 is extended, the hinge is grabbed by the robot gripper, the conveyor belt 210 has the material shortage detection switch 600, and the manual is reminded to replenish the material.

[0041] The first support 100 is arranged to support the base 200, the base 200 is arranged on the top of the first support 100, and the base 200 is mainly used for placing the hinge. The base 200 is provided with a blocking plate 220, which is arranged to prevent the hinge from falling during movement. The top of the base 200 is provided with a conveyor belt 210 to make the hinge move more smoothly on the base 200. The hinge is placed on the conveyor belt 210, and the conveyor belt 210 drives the hinge to move. The turnover device is arranged to turn the hinge in the next step. The application avoids the situation that the material is blocked or multiple hinges are stacked together, and solves the problem that the traditional car door hinge conveying device may be blocked or stacked.

[0042] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and concept of the present application within the scope disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A vehicle door hinge delivery device, characterized by, The base, the blocking plate and the conveying belt are included. The base is a long strip structure, the top is horizontal, The blocking plate is two, respectively arranged on the top of the base, located on the length direction of both sides; The conveying belt is arranged on the top of the base, located between the two blocking plates, and the conveying direction of the conveying belt matches the length direction of the base, driving the hinge from the length direction of the base into the material end to the length direction of the base.

2. The vehicle door hinge delivery device of claim 1, wherein, It also includes a first support, the base is arranged on the top of the first support, the material end of the base and the first support have a certain angle, forming a landslide.

3. The vehicle door hinge delivery device of claim 2, wherein, It also includes an intercepting cylinder and a detection switch, the intercepting cylinder and the detection switch are arranged close to the discharge end of the base, and the intercepting cylinder and the detection switch are electrically connected.

4. The vehicle door hinge delivery device of claim 3, wherein, It also includes a turnover device, the turnover device is connected with the discharge end of the base, used for converting the hinge from the base to the next step.

5. The vehicle door hinge delivery device of claim 4, wherein, The turnover device includes a second support, a turnover table and an electromagnet; The turnover table is arranged on the top of the second support, and located at the discharge end of the base; The electromagnet is arranged on the turnover table, used for adsorbing the hinge on the turnover table.

6. The vehicle door hinge delivery device of claim 5, wherein, The turnover device also includes a detection switch and a turnover cylinder; The detection switch is arranged on the turnover table, used for detecting whether the hinge is on the turnover table; The turnover cylinder is arranged on the top of the second support, and the turnover cylinder and the turnover table are electrically connected.

7. The vehicle door hinge delivery device of claim 6, wherein, A lack of material detection switch and a maintenance sliding plate are arranged on the base; The lack of material detection switch is arranged on the blocking plate, used for detecting whether there is a hinge on the conveying belt; The maintenance sliding plate is arranged on the bottom of the base, the maintenance sliding plate and the first support are provided with a plurality of plane needle bearings, the maintenance sliding plate can slide back and forth on the first support through the plane needle bearings.

8. The vehicle door hinge delivery device of claim 7, wherein, A plurality of fixing frames are arranged on the base, the bottom of the fixing frame is threadedly connected with the maintenance sliding plate, the fixing frame includes a first fixing frame and a second fixing frame; The intercepting cylinder and the detection switch are arranged on the first fixing frame; The lack of material detection switch is arranged on the second fixing frame.

9. The vehicle door hinge delivery device of claim 8, wherein, A pressing rod is arranged below the fixing frame, the pressing rod is suitable for keeping the hinge in the same posture.

10. The vehicle door hinge delivery device of claim 5, wherein, The turnover device also includes a positioning cylinder, a sliding table cylinder and a motor, the positioning cylinder is arranged on the turnover table, the sliding table cylinder is arranged on the second support; The motor is arranged on one side of the base.

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