Multi-variety quick-change mechanism of automatic assembly line for garage door hinges

Abstract

The utility model provides a multi-variety quick-change mechanism of an automatic assembly line for garage door hinges, and belongs to the technical field of garage door hinge production. The multi-variety quick-change mechanism of the automatic assembly line for the garage door hinges comprises a supporting seat and a material blocking device. A material storage bin is formed in the supporting seat, the material blocking device comprises a motor and a rotating part, an output shaft of the motor is in transmission connection with the rotating part, one end of the rotating part is connected with a lead screw, the surface of the lead screw is sleeved with a material blocking block in a threaded mode, and the material blocking block is attached to the inner wall of the material storage bin. According to the utility model, through the cooperation of the motor, the rotating piece and the screw rod, the material stopping block stops the material storage bin, products cannot fall off, then through the cooperation of the motor, the rotating piece and the screw rod, the material stopping block does not stop the material storage bin any more, and another product can fall off from the material storage bin to the surface of the conveyor. And the possibility that an automatic assembly line is inconvenient to replace and produce garage door hinges of different varieties is reduced.

Description

Technical Field

[0001] The utility model relates to the field of garage door hinge production, in particular to a multi-variety quick-change mechanism for an automatic assembly line of garage door hinges. Background Art

[0002] A garage generally refers to a place where people park their cars. In order to realize the hinged installation of the garage door, it is often necessary to install hinges between the garage door and the garage so as to realize the rotation process of the garage door. After the garage door hinge is formed on the continuous forming die, the left and right pieces are spliced ​​together and riveted to complete the assembly.

[0003] At present, the existing automatic assembly lines for garage door hinges can usually only produce a single variety of products, which makes it inconvenient for the automatic assembly lines to replace and produce different varieties of garage door hinges according to customer needs, greatly affecting the production efficiency of garage door hinges. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a multi-variety quick-change mechanism for an automatic assembly line for garage door hinges, aiming to improve the problem that the existing automatic assembly line for garage door hinges can usually only produce a single variety of products, resulting in the inconvenience of the automatic assembly line to replace and produce different varieties of garage door hinges according to customer needs.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a multi-variety quick-change mechanism for an automatic assembly line of garage door hinges, comprising a supporting seat and a material blocking device.

[0007] A material storage bin is provided in the support seat, and the material storage bin is provided with several materials. A support rod is connected to the surface of the support seat, and a conveyor is connected to the lower end of the support rod. A plurality of material blocking devices corresponding to the material storage bin are provided in the support seat, and the material blocking device includes a motor and a rotating part, the motor is installed on the surface of the support seat, and the output shaft of the motor is transmission connected to the rotating part, the rotating part is rotatably installed in the support seat, and one end of the rotating part is connected to a screw rod, and a material blocking block is threadedly sleeved on the surface of the screw rod, the material blocking block is slidably arranged inside the support seat, and the material blocking block is in contact with the inner wall of the material storage bin.

[0008] In an embodiment of the present utility model, a feed port is provided on the upper surface of the support seat, and the feed port is communicated with the storage bin.

[0009] In an embodiment of the utility model, support legs are installed on the lower surface of the conveyor, and a plurality of support legs are provided.

[0010] In an embodiment of the utility model, a plurality of support rods are provided, and a first baffle and a second baffle are connected to the surface of the conveyor, and both the first baffle and the second baffle are in contact with the support rods.

[0011] In an embodiment of the present utility model, the output shaft of the motor is connected to a first bevel gear, and the first bevel gear is transmission-connected to the rotating member.

[0012] In one embodiment of the utility model, the rotating member includes a rotating rod and a second bevel gear, the rotating rod is rotatably installed in the support seat, and the rotating rod is respectively connected to the second bevel gear and the screw rod, and the second bevel gear is meshingly connected to the first bevel gear.

[0013] In an embodiment of the utility model, a cavity is defined in the support seat, and the first bevel gear and the second bevel gear are both located in the cavity.

[0014] In one embodiment of the utility model, a moving block is connected to the surface of the blocking block, the moving block is threadedly sleeved on the surface of the screw rod, a placement cavity is opened in the support seat, and the moving block is in contact with the inner wall of the placement cavity.

[0015] The beneficial effect of the utility model is that the utility model obtains a multi-variety quick-change mechanism for the automatic assembly line of garage door hinges through the above design. When in use, the cooperation of the motor, the rotating part and the screw rod on the surface of the support seat can make the blocking block no longer block the storage bin, and the garage door hinge in the storage bin will fall to the surface of the conveyor. When the product needs to be replaced, the cooperation of the motor, the rotating part and the screw rod makes the blocking block block the storage bin, and the product will not fall. Then, the cooperation of another motor, the rotating part and the screw rod makes the blocking block no longer block the storage bin, and another product will fall from the storage bin to the surface of the conveyor, reducing the possibility that the automatic assembly line is inconvenient to replace and produce different varieties of garage door hinges according to customer needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a multi-variety quick-change mechanism of a garage door hinge automatic assembly line provided by the embodiment of the utility model;

[0018] Figure 2A partial cross-sectional view of the structure of the connection between the support seat and the support rod provided in the embodiment of the utility model;

[0019] Figure 3 A schematic diagram of the structure of the connection between the motor and the rotating member provided in the embodiment of the utility model;

[0020] Figure 4 A schematic structural diagram of the connection between a screw rod and a stop block provided in an embodiment of the utility model.

[0021] In the figure: 100-support seat; 110-storage bin; 120-support rod; 130-conveyor; 131-first baffle; 132-second baffle; 140-feeding port; 150-support leg; 160-cavity; 170-placing cavity; 200-blocking device; 210-motor; 211-first bevel gear; 220-rotating member; 221-rotating rod; 222-second bevel gear; 230-screw; 240-blocking block; 241-moving block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-Figure 4 The utility model provides a multi-variety quick-change mechanism for an automatic assembly line of garage door hinges, comprising a support seat 100 and a material blocking device 200.

[0025] Among them, the material blocking device 200 is installed in the support base 100. Through the material blocking device 200, the discharge of multiple different types of garage door hinges can be limited, so that garage door hinges of different specifications can be replaced for production, reducing the possibility of the automatic assembly line being inconvenient to replace and produce different types of garage door hinges according to customer needs.

[0026] See also Figure 1-Figure 2A storage bin 110 is provided in the support seat 100, and a plurality of storage bins 110 are arranged. A support rod 120 is connected to the surface of the support seat 100, and a conveyor 130 is connected to the lower end of the support rod 120. In the specific implementation, a plurality of storage bins 110 are provided here, which is conducive to storing a plurality of different types of garage door hinges. By starting one of the blocking devices 200, it will no longer block the corresponding storage bin 110, and the garage door hinge in the storage bin 110 will fall into the conveyor 130, which is conducive to the transportation of the product and the next step of assembly.

[0027] In this embodiment, a feed port 140 is provided on the upper surface of the support seat 100, and the feed port 140 is connected to the storage bin 110. In a specific implementation, the feed port 140 is provided here to facilitate the transportation of the garage door hinge into the storage bin 110; a support leg 150 is installed on the lower surface of the conveyor 130, and a plurality of support legs 150 are provided.

[0028] A plurality of support rods 120 are provided, and a first baffle 131 and a second baffle 132 are connected to the surface of the conveyor 130. The first baffle 131 and the second baffle 132 are both in contact with the support rod 120. In a specific implementation, when the garage door hinge falls out of the storage bin 110, the cooperation of the first baffle 131 and the second baffle 132 can reduce the possibility of the garage door hinge falling off the conveyor 130.

[0029] See also Figure 1-Figure 4 , a plurality of material blocking devices 200 corresponding to the material storage bin 110 are arranged in the support base 100, and the material blocking device 200 includes a motor 210 and a rotating member 220, the motor 210 is mounted on the surface of the support base 100, and the output shaft of the motor 210 is transmission-connected to the rotating member 220, the rotating member 220 is rotatably mounted in the support base 100, and a screw rod 230 is connected to one end of the rotating member 220, and a material blocking block 240 is threadedly sleeved on the surface of the screw rod 230, the material blocking block 240 is slidably arranged inside the support base 100, and the material blocking block 240 is in contact with the inner wall of the material storage bin 110. In specific implementation, when it is necessary to replace the product, the motor 210 is started to Its output shaft drives the rotating part 220 to rotate, and then drives the screw rod 230 to rotate, so that the blocking block 240 can move to block the storage bin 110 of the product, thereby reducing the possibility that the garage door hinge will fall from the storage bin 110. By starting other motors 210, the output shaft drives the rotating part 220 to rotate, and then drives the screw rod 230 to rotate, so that the blocking block 240 no longer blocks the storage bin 110, and the garage door hinge that needs to be replaced will fall from the storage bin 110 to the conveyor 130, which is beneficial to the transportation of products and reduces the possibility that the automatic assembly line is inconvenient to replace and produce different types of garage door hinges according to customer needs.

[0030] In this embodiment, the output shaft of the motor 210 is connected to the first bevel gear 211, and the first bevel gear 211 is transmission-connected to the rotating member 220; the rotating member 220 includes a rotating rod 221 and a second bevel gear 222, the rotating rod 221 is rotatably installed in the support seat 100, and the rotating rod 221 is respectively connected to the second bevel gear 222 and the screw rod 230, and the second bevel gear 222 is meshingly connected to the first bevel gear 211.

[0031] A cavity 160 is provided in the support seat 100, and the first bevel gear 211 and the second bevel gear 222 are both located in the cavity 160. In a specific implementation, the first bevel gear 211 and the second bevel gear 222 are arranged in the cavity 160, which is beneficial to protecting the first bevel gear 211 and the second bevel gear 222; a moving block 241 is connected to the surface of the blocking block 240, and the moving block 241 is threadedly sleeved on the surface of the screw rod 230. A placement cavity 170 is provided in the support seat 100, and the moving block 241 is fitted with the inner wall of the placement cavity 170. In a specific implementation, when the screw rod 230 rotates, the moving block 241 can be moved along the inner wall of the placement cavity 170, which is beneficial to improve the stability of the moving block 241 during the movement process.

[0032] Specifically, the working principle of the multi-variety quick-change mechanism of the automatic assembly line for garage door hinges is as follows: when in use, different varieties of garage door hinges are conveyed to the corresponding storage bins 110 through the feed port 140, and the garage door hinges can be blocked by the blocking block 240. By starting the motor 210 on the surface of the support seat 100, it drives the first bevel gear 211 to rotate, and then drives the second bevel gear 222, the rotating rod 221 and the screw rod 230 to rotate, so that the moving block 241 can move along the inner wall of the placement cavity 170, and one of the blocking blocks 240 no longer blocks the storage bin 110, so that the storage bin 110 can be The garage door hinge inside falls to the surface of the conveyor 130, which is beneficial to the garage door hinge. When the product needs to be replaced, the motor 210 is started so that its output shaft controls the blocking block 240 to block the storage bin 110, and the product will not fall. At the same time, another motor 210 is started to drive the blocking block 240 connected to it to move so that the blocking block 240 no longer blocks the storage bin 110, and another product will fall from the storage bin 110 to the surface of the conveyor 130, thereby reducing the possibility of the automatic assembly line being inconvenient to replace and produce different types of garage door hinges according to customer needs.

[0033] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multi-variety quick-change mechanism for an automatic assembly line of garage door hinges, characterized in that: include A support seat (100), wherein a material storage bin (110) is provided in the support seat (100), wherein a plurality of material storage bins (110) are provided, a support rod (120) is connected to the surface of the support seat (100), and a conveyor (130) is connected to the lower end of the support rod (120); A plurality of material blocking devices (200) corresponding to the material storage bin (110) are arranged in the support seat (100), and the material blocking device (200) comprises a motor (210) and a rotating member (220). The motor (210) is mounted on the surface of the support seat (100), and the output shaft of the motor (210) is transmission-connected to the rotating member (220). The rotating member (220) is rotationally mounted in the support seat (100), and one end of the rotating member (220) is connected to a screw rod (230), and a material blocking block (240) is threadedly sleeved on the surface of the screw rod (230). The material blocking block (240) is slidably arranged inside the support seat (100), and the material blocking block (240) is in contact with the inner wall of the material storage bin (110).

2. According to claim 1, a multi-variety quick-change mechanism for an automatic assembly line of garage door hinges, characterized in that: The upper surface of the support seat (100) is provided with a feed port (140), and the feed port (140) is connected to the storage bin (110).

3. The multi-variety quick-change mechanism for the automatic assembly line of garage door hinges according to claim 1, characterized in that: A supporting leg (150) is installed on the lower surface of the conveyor (130), and a plurality of the supporting legs (150) are provided.

4. The multi-variety quick-change mechanism for the automatic assembly line of garage door hinges according to claim 1, characterized in that: A plurality of support rods (120) are provided, and a first baffle (131) and a second baffle (132) are connected to the surface of the conveyor (130), and the first baffle (131) and the second baffle (132) are both in contact with the support rod (120).

5. The multi-variety quick-change mechanism for the automatic assembly line of garage door hinges according to claim 1, characterized in that: The output shaft of the motor (210) is connected to a first bevel gear (211), and the first bevel gear (211) is drivingly connected to the rotating member (220).

6. A multi-variety quick-change mechanism for an automatic assembly line of garage door hinges according to claim 5, characterized in that: The rotating member (220) comprises a rotating rod (221) and a second bevel gear (222); the rotating rod (221) is rotatably mounted in the support seat (100), and the rotating rod (221) is respectively connected to the second bevel gear (222) and the screw rod (230); the second bevel gear (222) is meshingly connected to the first bevel gear (211).

7. A multi-variety quick-change mechanism for an automatic assembly line of garage door hinges according to claim 6, characterized in that: A cavity (160) is provided in the support seat (100), and the first bevel gear (211) and the second bevel gear (222) are both located in the cavity (160).

8. The multi-variety quick-change mechanism for the automatic assembly line of garage door hinges according to claim 1, characterized in that: The surface of the blocking block (240) is connected to a moving block (241), the moving block (241) is threadedly sleeved on the surface of the screw rod (230), a placement cavity (170) is provided in the support seat (100), and the moving block (241) is in contact with the inner wall of the placement cavity (170).

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