Automatic feeding device for bearing grinder production line

Abstract

The utility model belongs to the technical field of bearings, and relates to an automatic feeding device for a bearing grinder production line, which is provided with a storage bin consisting of three cylindrical nylon rods which are uniformly distributed along the circumference; a plurality of to-be-processed parts are arranged in the storage bin up and down; the three cylindrical nylon rods of the storage bin are tangent to a to-be-machined part placed in the storage bin; upper and lower ends of the cylindrical nylon rod are respectively connected with the top plate and the desktop; the table top is also provided with a strip-shaped baffle block; the strip-shaped check block passes through a fixing bolt II, the height of the strip-shaped check block is adjustable, and the distance between the strip-shaped check block and the table top forms a distance for a part to be machined to pass through; the table top is installed on the metal support. The feeding device is further provided with a metal plate inclined material channel. The metal plate inclined material channel is in arc transition connection with the table top; an air cylinder used for pushing a to-be-machined part to slide is installed on the table top. According to the automatic feeding device, the manual feeding period is shortened, the production efficiency is improved, and the production cost is further reduced.

Description

Technical Field

[0001] This utility model belongs to the field of bearing technology, specifically relating to an automatic feeding device for a bearing grinding production line. Background Technology

[0002] Currently, most bearing manufacturers have implemented integrated production lines for grinding inner and outer rings. To better leverage the advantages of integrated production lines in improving production efficiency, the blank loading process should also be automated. In the past, blank parts were mostly placed manually in the material channel of the production line in a queue-like stacking method to reduce the frequency of loading. This method consumes the energy, physical strength, and attention of operators to a certain extent, and is not automated, thus hindering the company's pace of cost reduction and efficiency improvement. Utility Model Content

[0003] To solve the above-mentioned technical problems, the purpose of this utility model is to propose an automatic feeding device for a bearing grinding production line.

[0004] To achieve the above objectives, this utility model adopts the following technical solution:

[0005] An automatic feeding device for a bearing grinding production line is located at the front end of the feed inlet on the automatic production line for bearing ring grinding and smoothly connected to the feed inlet. The feeding device has a storage bin composed of three cylindrical nylon rods evenly distributed along the circumference. Multiple parts to be processed are arranged vertically within the storage bin. The three cylindrical nylon rods are tangent to the parts to be processed placed in the storage bin. The upper and lower ends of each cylindrical nylon rod are connected to a top plate and a table, respectively. The top plate has Y-shaped grooves corresponding to the three cylindrical nylon rods, allowing each rod to slide relative to a corresponding groove in the Y-shaped groove. The table also has corresponding grooves... A cylindrical nylon rod is provided with a Y-shaped groove; the tabletop is also equipped with a strip-shaped stop; the strip-shaped stop is fixed by bolt II, and its height is adjustable; the distance between the strip-shaped stop and the tabletop forms a distance for the part to be processed to pass through; the tabletop is mounted on a metal bracket; the feeding device is also provided with a metal plate inclined feeding channel; the metal plate inclined feeding channel is connected to the tabletop with an arc transition, and the bottom surface of the metal plate inclined feeding channel is inclined, with the height of the side of the bottom surface closer to the production line being lower than the height of the other side; the width of the metal plate inclined feeding channel is based on the vertical placement of the part to be processed that slides into it; a cylinder for pushing the part to be processed to slide is installed on the tabletop.

[0006] The desktop has two strip holes for mounting strip-shaped blocks.

[0007] The metal plate inclined fabric channel has an infrared signal switch installed on its side wall to control the advance and retraction of the cylinder.

[0008] This utility model proposes an automatic feeding device for a bearing grinding production line. Using the above-mentioned technical solution, under the action of gravity, the parts to be processed in the material channel will roll to one side of the production line. After the parts to be processed roll to the bottom of the material channel and are picked up by the material picking device of the production line, the infrared signal switch on the material channel controls the pushing cylinder to carry out the next feeding operation. This reduces the manual participation in the feeding cycle, improves production efficiency, and thus reduces production costs. Attached Figure Description

[0009] Figure 1 This is the front view of the present invention.

[0010] Figure 2 This is the left view of the present invention.

[0011] Figure 3 This is a top view of the present invention.

[0012] In the diagram: 1. Metal bracket, 2. Slanted metal plate channel, 3. Infrared signal switch, 4. Desktop, 5. Part to be processed, 6. Top plate, 7. Fixing bolt I, 8. Cylindrical nylon rod, 9. Strip block, 10. Fixing bolt II, 11. Cylinder, 12. Strip hole. Detailed Implementation

[0013] The present invention will be described in conjunction with the accompanying drawings and specific embodiments:

[0014] like Figure 1-3As shown, an automatic feeding device for a bearing grinding production line is located at the front end of the feed inlet on the automatic production line for bearing ring grinding and smoothly connected to the feed inlet. The feeding device has a storage bin composed of three cylindrical nylon rods 1 evenly distributed along the circumference. Multiple parts 5 to be processed are arranged vertically within the storage bin 1. The three cylindrical nylon rods 8 of the storage bin are tangent to the parts to be processed placed in the storage bin. The upper and lower ends of the cylindrical nylon rods 8 are respectively connected to a top plate 6 and a tabletop 4. The top plate 6 has Y-shaped grooves corresponding to the three cylindrical nylon rods, allowing each cylindrical nylon rod to slide relative to the corresponding groove in the Y-shaped groove. The tabletop also has three corresponding grooves... The cylindrical nylon rod has a Y-shaped groove; the tabletop is also equipped with a strip-shaped stop 9; the strip-shaped stop 9 is fixed by bolt II 10, and the height of the strip-shaped stop 9 is adjustable. The distance between the strip-shaped stop 9 and the tabletop forms a distance for the part to be processed to pass through; the tabletop is mounted on a metal bracket 1; the feeding device is also equipped with a metal plate inclined feeding channel 2; the metal plate inclined feeding channel 2 is connected to the tabletop 4 by an arc transition, and the bottom surface of the metal plate inclined feeding channel 2 is inclined, with the height of the side of the bottom surface closer to the production line being lower than the height of the other side; the width of the metal plate inclined feeding channel 2 is based on the vertical placement of the part to be processed that slides into it; a cylinder for pushing the part to be processed to slide is installed on the tabletop.

[0015] The desktop has two strip holes 12 for mounting strip-shaped blocks.

[0016] The metal plate inclined fabric channel has an infrared signal switch installed on its side wall to control the advance and retraction of the cylinder.

[0017] The metal support 1 is large and strong enough to meet the requirements for material storage and feeding; the inclined metal plate channel 2 is connected to the curved tabletop through a bending process, and its width allows the parts to be processed to be placed vertically and roll freely, with its bottom surface slightly lower on the side closest to the production line; the infrared signal switch 3 controls the pusher cylinder 11 to retract before the parts to be processed at the bottom of the channel are removed by the production line's material handling device, and controls the pusher cylinder 11 to push out the next part to be processed when the parts are removed; the tabletop 4 has a Y-shaped groove and The strip-shaped groove allows for adjustment and fixation of the strip-shaped stop block 9 and the cylindrical nylon rod 8 via nuts, ensuring that the cylindrical nylon rod is tangent to the outer diameter of the part to be processed. The part to be processed is placed horizontally within the storage mechanism through the gap between the cylindrical nylon rods 8. The height of the stop block is adjusted using bolts and nuts according to the width of the part to be processed, ensuring that the height between the stop block and the tabletop is just enough for one part to be processed to pass through smoothly. The top plate 6 has a Y-shaped groove, which, along with nuts, allows for adjustment and fixation of the cylindrical nylon rod 8, ensuring that the cylindrical nylon rod 8 is tangent to the outer diameter of the part to be processed 5.

Claims

1. An automatic feeding device for a bearing grinding production line, wherein the feeding device is located at the front end of the feeding port on the automatic production line for bearing ring grinding and is smoothly connected to the feeding port; characterized in that: The feeding device comprises a storage bin consisting of three cylindrical nylon rods evenly distributed along the circumference; multiple parts to be processed are arranged vertically within the storage bin; the three cylindrical nylon rods are tangent to the parts to be processed placed within the storage bin; the upper and lower ends of the cylindrical nylon rods are connected to a top plate and a tabletop, respectively; the top plate has Y-shaped grooves corresponding to the three cylindrical nylon rods, allowing each cylindrical nylon rod to slide relative to the corresponding groove in the Y-shaped groove; the tabletop also has Y-shaped grooves corresponding to the three cylindrical nylon rods; the tabletop is also equipped with a strip The device includes a strip-shaped stop; the strip-shaped stop is fixed by bolt II, and its height is adjustable. The distance between the strip-shaped stop and the tabletop forms a distance for the workpiece to pass through. The tabletop is mounted on a metal bracket. The feeding device also includes a metal plate inclined feeding channel. The metal plate inclined feeding channel is connected to the tabletop with an arc transition. The bottom surface of the metal plate inclined feeding channel is inclined, and the height of the side of the bottom surface closer to the production line is lower than the height of the other side. The width of the metal plate inclined feeding channel is designed to ensure that the workpiece to be processed is placed vertically when slid into it. A cylinder for pushing the workpiece to be processed is installed on the tabletop.

2. The automatic feeding device for a bearing grinding production line as described in claim 1, characterized in that: The desktop has two strip holes for mounting strip-shaped blocks.

3. The automatic feeding device for a bearing grinding production line as described in claim 1, characterized in that: The metal plate inclined fabric channel has an infrared signal switch installed on its side wall to control the advance and retraction of the cylinder.

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