Automatic feeding and discharging device for bolt machining

Abstract

The automatic feeding and discharging device for bolt machining comprises a feeding assembly, the feeding assembly comprises a U-shaped frame, the inner wall of the U-shaped frame is rotationally connected with a conveying belt, clamping grooves are evenly formed in the top of the conveying belt, a feeding bin is fixedly installed at the top of the U-shaped frame, and the bottom of the feeding bin is communicated with the inner wall of the U-shaped frame; the bolt picking device comprises a U-shaped frame, a bolt picking assembly is fixedly installed at the end of the U-shaped frame and comprises a rotating disc, an electromagnet is fixedly installed on the outer wall of the rotating disc and used for picking bolts, and an anti-loosening glue coating assembly is arranged at the output end of the rotating disc and comprises a brush handle and a receiving bin. Through the arrangement of the feeding assembly, the bolts are conveyed into the V-shaped groove in the top of the conveying belt, the bolts are picked up through the rotary disc, feeding of the bolts is conveniently, continuously and rapidly completed, meanwhile, material returning is convenient through cooperation with the material returning assembly, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to bolt processing equipment, in particular to an automatic loading and unloading device for bolt processing. Background Art

[0002] Bolt anti-loosening glue is a special adhesive used to prevent bolts from loosening. This glue is applied on the contact surface between the bolt and the nut to fill the tiny gap between the threads, increase friction and resistance, and thus prevent the bolts from loosening due to vibration or external force. When processing and coating bolts with anti-loosening glue, it is generally necessary to feed, unload and coat the bolts with anti-loosening glue in steps. It is not convenient to automatically complete the whole process of feeding, coating, gluing and unloading with one device, and it is not convenient to complete the work quickly through an assembly line, which is not conducive to improving work efficiency. At the same time, it is not convenient to keep the position of the anti-loosening glue coating on the outer wall of all bolts consistent, and it is not convenient to improve the processing speed and processing accuracy. Utility Model Content

[0003] The utility model aims to provide an automatic loading and unloading device for bolt processing to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A bolt processing automatic loading and unloading device comprises a feeding assembly, wherein the feeding assembly comprises a U-shaped frame, the inner wall of the U-shaped frame is rotatably connected to a conveyor belt, the top of the conveyor belt is evenly provided with card slots, a feeding bin is fixedly installed on the top of the U-shaped frame, the bottom of the feeding bin is connected to the inner wall of the U-shaped frame, a bolt picking assembly is fixedly installed on the end of the U-shaped frame, the bolt picking assembly comprises a turntable, an electromagnet is fixedly installed on the outer wall of the turntable, the electromagnet is used to pick up bolts, an anti-loosening glue coating assembly is provided at the output end of the turntable, and the anti-loosening glue coating assembly comprises a brush handle and a material receiving bin.

[0006] In a preferred embodiment of the present utility model, the inner wall of the feeding bin is rotatably connected to the material-discharging roller via a bearing, and the outer wall of the material-discharging roller is evenly provided with V-shaped grooves.

[0007] In a preferred embodiment of the present utility model, a first servo motor is fixedly mounted on the top outer wall of the U-shaped frame, and the first servo motor is used to drive the material feeding roller.

[0008] In a preferred embodiment of the present utility model, the bolt picking assembly includes a driving seat, and the top of the driving seat is rotatably connected to a rotating disk via a rotating shaft.

[0009] In a preferred embodiment of the utility model, the anti-loosening glue coating assembly includes a support seat, the outer wall of the support seat is fixedly connected to the material receiving bin through a first support frame, and the top outer wall of the support seat is fixedly installed with a rubber cylinder through a second support frame.

[0010] In a preferred embodiment of the present utility model, the outer wall at the bottom of the rubber cylinder is fixedly connected to a rubber hose, the bottom of the rubber hose is threadedly connected to a brush handle, the inner wall of the brush handle is a central hole structure for conveying the rubber liquid, a valve is fixedly installed on the outer wall of the hose, a sealing cover is plugged into the outer wall of the top of the rubber cylinder, and a handle is fixedly installed on the top of the sealing cover.

[0011] In a preferred embodiment of the utility model, a material unloading assembly is provided on the side of the receiving bin away from the conveyor belt, and the material unloading assembly includes a base, and a bolt bin is fixedly installed on the top outer wall of the base through a third support frame, and a material unloading plate is fixedly installed on the inner wall of the bolt bin, and the material unloading plate is used to separate the bolts from the turntable.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0013] 1. By setting up the feeding assembly, the bolts are conveyed to the V-shaped groove at the top of the conveyor belt, and the bolts are picked up by the turntable, which is convenient for continuous and rapid feeding of the bolts. At the same time, the material return assembly is used to facilitate material return and improve work efficiency;

[0014] 2. By setting up the anti-loosening glue coating component, the anti-loosening glue can be quickly coated on the surface of the bolt through the brush when the bolt passes through the brush. At the same time, the feeding speed of the anti-loosening glue is controlled by the valve. When the brush vibrates, the anti-loosening glue can be automatically fed, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the main structure of an automatic loading and unloading device for bolt processing;

[0017] Figure 2 It is a schematic diagram of the working structure of a loading and unloading bin in an automatic loading and unloading device for bolt processing;

[0018] Figure 3 It is a schematic diagram of the structure of a feeding component in an automatic loading and unloading device for bolt processing;

[0019] Figure 4 This is a schematic diagram of the structure of an anti-loosening glue coating component in an automatic loading and unloading device for bolt processing;

[0020] Figure 5 The present invention is a schematic diagram of the structure of a material removal component in an automatic loading and unloading device for bolt processing.

[0021] In the figure: U-shaped frame 100, conveyor belt 130, card slot 131, feeding bin 140, material discharging roller 150, V-shaped groove 151, first servo motor 160, bolt picking assembly, drive seat 200, turntable 210, electromagnet 220, anti-loosening glue coating assembly, support seat 300, first support frame 320, material receiving bin 330, second support frame 340, rubber cylinder 350, rubber hose 351, valve 352, brush handle 353, sealing cover 360, handle 361, unloading assembly, base 400, third support frame 410, bolt bin 420, material discharging plate 430, bolt 500. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] Example 1: Figure 1-3 , including a feeding assembly, the feeding assembly includes a U-shaped frame 100, the inner wall of the U-shaped frame 100 is rotatably connected to the conveyor belt 130, the top of the conveyor belt 130 is evenly provided with card grooves 131, the top of the U-shaped frame 100 is fixedly installed with a feeding bin 140, the bottom of the feeding bin 140 is connected to the inner wall of the U-shaped frame 100, and the end of the U-shaped frame 100 is fixedly installed with a bolt picking assembly, the bolt picking assembly includes a turntable 210, the outer wall of the turntable 210 is fixedly installed with an electromagnet 220, the electromagnet 220 is used to pick up the bolts 500, and the output end of the turntable 210 is provided with an anti-loosening glue coating assembly, and the anti-loosening glue coating assembly includes a brush handle 353 and a receiving bin 330.

[0024] The specific usage scenario of this embodiment is: by setting a bolt picking assembly to adsorb the bolts 500, the bolts 500 are transported to the brush handle 353 for coating with anti-loosening glue, by setting a feeding bin 140 to store the bolts 500 to be processed, and by setting a receiving bin 330 to collect the anti-loosening glue dripping after coating, it is convenient to maintain cleanliness.

[0025] Example 2: Figure 1 and Figure 5The inner wall of the feeding bin 140 is rotatably connected to the material discharging roller 150 through a bearing, and the outer wall of the material discharging roller 150 is evenly provided with V-shaped grooves 151. The first servo motor 160 is fixedly installed on the outer wall of the top of the U-shaped frame 100. The first servo motor 160 is used to drive the material discharging roller 150. The bolt picking assembly includes a driving seat 200, and the top of the driving seat 200 is rotatably connected to the turntable 210 through a rotating shaft.

[0026] The specific usage scenario of this embodiment is: by turning on the first servo motor 160 to drive the material roller 150 to rotate, the screw 500 that falls into the V-shaped groove 151 can fall into the card groove 131 at the top of the conveyor belt 130 in turn, and the second servo motor is fixedly installed inside the drive seat 200 to drive the rotating shaft to rotate, thereby driving the turntable 210 to rotate.

[0027] Example 3: Figure 4 The anti-loosening glue coating assembly includes a support seat 300, the outer wall of the support seat 300 is fixedly connected to the material receiving bin 330 through the first support frame 320, the top outer wall of the support seat 300 is fixedly installed with a rubber cylinder 350 through the second support frame 340, the bottom outer wall of the rubber cylinder 350 is fixedly connected to a rubber hose 351, the bottom of the rubber hose 351 is threadedly connected to a brush handle 353, the inner wall of the brush handle 353 is a medium-hole structure for conveying glue liquid, a valve 352 is fixedly installed on the outer wall of the rubber hose 351, and a sealing cover 360 is plugged into the outer wall of the top of the rubber cylinder 350, and a handle 361 is fixedly installed on the top of the sealing cover 360.

[0028] The specific usage scenario of this embodiment is: by setting a support seat 300 for connecting the material bin 330 and the rubber cylinder 350 for installation and support, by setting the rubber cylinder 350 to hold the anti-loosening glue for the bolts 500 to be processed, by setting a sealing cover 360 for preventing dust from the top of the rubber cylinder 350, opening the valve 352 on the outer wall of the rubber hose 351, so that the anti-loosening glue inside the rubber cylinder 350 naturally falls onto the brush handle 353, and the anti-loosening glue is coated on the surface of the bolt 500 through the brush handle 353.

[0029] Example 4: Figure 5 A material unloading assembly is provided on the side of the receiving bin 330 away from the conveyor belt 130, and the material unloading assembly includes a base 400. A bolt bin 420 is fixedly installed on the top outer wall of the base 400 through a third support frame 410, and a material unloading plate 430 is fixedly installed on the inner wall of the bolt bin 420. The material unloading plate 430 is used to separate the bolt 500 from the turntable 210.

[0030] The specific usage scenario of this embodiment is: a material stripping plate 430 is provided to remove the bolts 500 , the bolts 500 are transported to the material stripping plate 430 via the turntable 210 , and the bolts 500 are separated from the turntable 210 via the material stripping plate 430 , so that the bolts 500 are unloaded into the bolt bin 420 .

[0031] The working principle of the utility model is as follows: when the technical personnel in the field apply the anti-loosening glue on the surface of the bolt 500, the bolt 500 is placed in the feeding bin 140, and the first servo motor 160 is turned on to drive the material-pickup roller 150 to rotate, so that the screw 500 falling into the V-shaped groove 151 can fall into the card groove 131 at the top of the conveyor belt 130 in turn, and the conveyor belt 130 is driven to rotate, so that the conveyor belt 130 conveys the bolt 500 to the turntable 210, and the turntable 210 is driven to rotate. The electromagnet 220 on the outer wall of 210 absorbs the bolt 500 and rotates to the brush handle 353, opening the valve 352 on the outer wall of the hose 351, so that the anti-loosening glue inside the rubber tube 350 naturally falls onto the brush handle 353, and the anti-loosening glue is coated on the surface of the bolt 500 through the brush handle 353, and then the bolt 500 is transported to the material stripping plate 430 through the turntable 210, and the bolt 500 is separated from the turntable 210 by the material stripping plate 430, so that the bolt 500 is fed into the bolt bin 420.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An automatic loading and unloading device for bolt processing, comprising a feeding assembly, wherein the feeding assembly comprises a U-shaped frame (100), the inner wall of the U-shaped frame (100) is rotatably connected to a conveyor belt (130), characterized in that: The top of the conveyor belt (130) is evenly provided with card slots (131); a feeding bin (140) is fixedly installed on the top of the U-shaped frame (100); the bottom of the feeding bin (140) is communicated with the inner wall of the U-shaped frame (100); a bolt picking assembly is fixedly installed at the end of the U-shaped frame (100); the bolt picking assembly comprises a turntable (210); an electromagnet (220) is fixedly installed on the outer wall of the turntable (210); the electromagnet (220) is used to pick up bolts (500); an anti-loosening glue coating assembly is provided at the output end of the turntable (210); the anti-loosening glue coating assembly comprises a brush handle (353) and a material receiving bin (330).

2. The automatic loading and unloading device for bolt processing according to claim 1 is characterized in that: The inner wall of the feeding bin (140) is rotatably connected to the material-discharging roller (150) via a bearing, and the outer wall of the material-discharging roller (150) is evenly provided with V-shaped grooves (151).

3. The automatic loading and unloading device for bolt processing according to claim 2 is characterized in that: A first servo motor (160) is fixedly mounted on the top outer wall of the U-shaped frame (100), and the first servo motor (160) is used to drive the material-moving roller (150).

4. The automatic loading and unloading device for bolt processing according to claim 1 is characterized in that: The bolt picking assembly comprises a driving seat (200), and the top of the driving seat (200) is rotatably connected to a rotating disk (210) via a rotating shaft.

5. The automatic loading and unloading device for bolt processing according to claim 1 is characterized in that: The anti-loosening glue coating assembly comprises a support seat (300), the outer wall of the support seat (300) is fixedly connected to the material receiving bin (330) via a first support frame (320), and the top outer wall of the support seat (300) is fixedly installed with a glue cylinder (350) via a second support frame (340).

6. The automatic loading and unloading device for bolt processing according to claim 5, characterized in that: The outer wall at the bottom of the rubber cylinder (350) is fixedly connected to a rubber hose (351), the bottom of the rubber hose (351) is threadedly connected to a brush handle (353), the inner wall of the brush handle (353) is a central hole structure for conveying the rubber liquid, the outer wall of the rubber hose (351) is fixedly installed with a valve (352), the outer wall at the top of the rubber cylinder (350) is plugged and installed with a sealing cover (360), and the top of the sealing cover (360) is fixedly installed with a handle (361).

7. The automatic loading and unloading device for bolt processing according to claim 1 is characterized in that: A material unloading assembly is provided on the side of the receiving bin (330) away from the conveyor belt (130), and the material unloading assembly includes a base (400), and a bolt bin (420) is fixedly installed on the top outer wall of the base (400) through a third support frame (410), and a material unloading plate (430) is fixedly installed on the inner wall of the bolt bin (420), and the material unloading plate (430) is used to separate the bolts (500) from the turntable (210).

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