Distributing device for piston ring machining

By designing a material dividing device for piston ring processing and utilizing the finishing module and lifting unit to align and divide the materials, the problem of the main material outlet being stuck due to uneven circular processing materials is solved, thereby improving the material dividing efficiency.

CN223341792UActive Publication Date: 2025-09-16WUXI JIUAN SHUNCHANG COMPRESSOR PARTS CO LTD
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Patent Information

Application Number
CN202422521894.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-18
Publication Date
2025-09-16
Estimated Expiration
2034-10-18

AI Technical Summary

Technical Problem

In the prior art, the circular processed material of the piston ring after initial processing is not neat, which makes it easy to get stuck at the main discharge port during material distribution, thus affecting the material distribution efficiency.

Method used

A material dividing device for piston ring processing is designed, which includes a material dividing table, a material feeding mechanism, a linear module and a sorting module. The irregular circular processing materials are aligned through multiple groups of closing units and lifted into the discharge barrel for material dividing by the lifting unit.

Benefits of technology

It achieves effective alignment and smooth material separation of circular processed materials, improves material separation efficiency, and avoids the problem of main material outlet being stuck.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a material distributing device for piston ring machining. The material distributing device comprises a material distributing table and a material supplementing mechanism connected with the material distributing table. The material supplementing mechanism comprises a linear module connected with the material distributing table; the arrangement module is connected with the linear module and comprises an arrangement barrel connected with the linear module, a plurality of groups of closing units arranged in the arrangement barrel and a jacking unit mounted at the bottom of the arrangement barrel; each closing unit comprises an arrangement air cylinder connected with the arrangement barrel and an arrangement arc plate which is installed at the output end of the arrangement air cylinder and located in the arrangement barrel, and a circle is formed when the arrangement arc plates of the multiple closing units are closed. According to the sorting device, the sorting module is designed, inward folding is conducted through the multiple sets of folding units, then irregular circular machining materials are aligned, and the aligned circular machining materials are jacked into the discharging barrel through the jacking unit so that material distribution work can be conducted.
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Description

Technical Field

[0001] The utility model relates to the field of material distribution, in particular to a material distribution device for piston ring processing. Background Art

[0002] Piston rings are metal rings that fit into the piston grooves. There are two types of piston rings: compression rings and oil rings. Compression rings seal the combustible mixture in the combustion chamber, while oil rings scrape excess oil from the cylinder.

[0003] The piston ring is a metal elastic ring with a large outward expansion deformation, which is assembled into an annular groove with a corresponding cross section.

[0004] The piston ring with reciprocating and rotating motion relies on the pressure difference of gas or liquid to form a seal between the outer surface of the ring and the cylinder and between the ring and one side of the ring groove.

[0005] In order to improve the processing efficiency of piston rings, piston ring raw materials are generally processed into round processed materials that meet the specifications. The round processed materials are then fine-processed to form piston rings. However, when the round processed materials after the initial processing are divided, the round processed materials are not sorted, resulting in uneven round processed materials. Therefore, they are easy to get stuck at the main discharge port during division, thereby affecting the division efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a material distribution device for piston ring processing to solve the above-mentioned problems existing in the prior art.

[0007] Technical solution: A material distribution device for piston ring processing, including:

[0008] A material distribution platform, and a material feeding mechanism connected to the material distribution platform;

[0009] The feeding mechanism comprises:

[0010] A linear module connected to the material distribution platform;

[0011] A finishing module is connected to the linear module, comprising a finishing cylinder connected to the linear module, a plurality of groups of closing units arranged in the finishing cylinder, and a lifting unit installed at the bottom of the finishing cylinder;

[0012] The closing unit includes a collating cylinder connected to the collating barrel, and a collating arc plate installed at the output end of the collating cylinder and located in the collating barrel. When the collating arc plates of multiple groups of collating units are closed together, they form a circle.

[0013] The utility model designs a finishing module and brings the uneven circular processed materials inwards together through multiple groups of bringing together units, thereby aligning the uneven circular processed materials, and lifts the aligned circular processed materials into the discharge barrel through the lifting unit for material separation.

[0014] In a further embodiment, the lifting unit includes a lifting cylinder installed at the bottom of the finishing cylinder, and a feeding pad provided at the output end of the lifting cylinder.

[0015] In a further embodiment, the linear module includes a module frame connected to the material distribution table, a module motor arranged at an end of the module frame, a module screw connected to an output end of the module motor, and a module slide mounted on the module screw;

[0016] The module frame is provided with a module rail, and the module rail is provided with a module slider connected to the module slide plate;

[0017] The arranging cylinder is connected with the module slide plate.

[0018] In a further embodiment, the material distribution platform includes a rotating unit connected to the mold frame, and a material distribution unit connected to the rotating unit.

[0019] In a further embodiment, the rotating unit comprises:

[0020] The material distribution rack is connected to the module rack;

[0021] A rotating motor connected to a material distribution rack;

[0022] The material distribution turntable is connected to the output end of the rotating motor. A plurality of feeding slots are provided on the material distribution turntable. Limiting members are provided on both sides of each feeding slot. A discharge cylinder connected to the material distribution turntable is provided above each feeding slot. A chute is provided between the discharge cylinder and the material distribution turntable.

[0023] In a further embodiment, the limiting member includes a limiting rotating rod connected to the material dividing turntable, and a limiting stopper mounted on the rotating rod, wherein the limiting stopper is Z-shaped, and one end of the limiting stopper is in low contact with the bottom of the material dividing turntable, and the other end is in low contact with the circular processed material placed in the discharge barrel.

[0024] In a further embodiment, the dispensing unit comprises:

[0025] The fixed frame is slidably connected to the material distribution frame, and a dislocation slider is provided on the side of the fixed frame. The dislocation slider is adapted to the dislocation slide rail installed on the side of the material distribution frame, and the top of the fixed frame is provided with a material distribution slide rail;

[0026] The dislocation cylinder is connected to the material distribution frame, and its output end is connected to the fixed frame;

[0027] The material distribution cylinder is slidably connected to the material distribution rack. The material distribution rack is provided with an angle iron, and the angle iron has a slide groove. The side of the slide groove is provided with an adapter block. The material distribution cylinder is connected to the adapter block. The output end of the material distribution cylinder is connected to the sliding rack. The bottom of the sliding rack is equipped with a material distribution slider adapted to the material distribution slide rail;

[0028] The material dividing block is connected to the sliding frame and is adapted to the feeding slot, and is used to hold the round processed material placed in the discharge barrel so that it slides out of the discharge barrel through the chute;

[0029] The rotating cylinder is connected to the fixed frame, and its output end is connected to the insertion frame, which has a slot

[0030] Beneficial effects: The utility model discloses a material dividing device for piston ring processing. The utility model designs an arrangement module and uses multiple groups of closing units to close the materials inward, thereby aligning the irregular circular processed materials, and uses a lifting unit to lift the aligned circular processed materials into a discharge barrel for material dividing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural diagram of the present utility model.

[0032] Figure 2 It is a structural schematic diagram of the material distribution table of the present utility model.

[0033] Figure 3 It is a schematic diagram of the finishing module of the present utility model.

[0034] Figure 4 It is a schematic structural diagram of the position limiting member of the utility model.

[0035] The accompanying drawings are:

[0036] 1. Material distribution platform; 11. Material distribution rack; 12. Rotating motor; 13. Material distribution turntable; 14. Position limiter; 141. Position limiter rod; 142. Position limiter block; 15. Material distribution cylinder; 16. Sliding rack; 17. Fixed rack; 18. Material distribution slide rail; 19. Material distribution slider; 20. Rotating cylinder; 21. Insertion rack; 22. Material distribution block;

[0037] 3. Feeding mechanism; 31. Arrangement cylinder; 32. Arrangement cylinder; 33. Arrangement arc plate; 34. Feeding pad;

[0038] 4. Discharge barrel. DETAILED DESCRIPTION

[0039] The present application relates to a material distribution device for piston ring processing, which is explained in detail below through specific implementation methods.

[0040] The material distribution device for piston ring processing includes:

[0041] A material distribution platform 1, and a feeding mechanism 3 connected to the material distribution platform 1;

[0042] The feeding mechanism 3 comprises:

[0043] A linear module connected to the material distribution platform 1;

[0044] A finishing module connected to the linear module, comprising a finishing cylinder 31 connected to the linear module, a plurality of groups of closing units arranged in the finishing cylinder 31, and a lifting unit installed at the bottom of the finishing cylinder 31;

[0045] The closing unit includes a tidying cylinder 32 connected to the tidying cylinder 31, and a tidying arc plate 33 installed at the output end of the tidying cylinder 32 and located in the tidying cylinder 31. When the tidying arc plates 33 of multiple groups of closing units are closed together, they form a circle.

[0046] The utility model designs a finishing module and brings the irregular circular processed materials inwards together through multiple groups of bringing together units, thereby aligning the irregular circular processed materials, and lifts the aligned circular processed materials into the discharge barrel 4 through the lifting unit for material distribution.

[0047] The lifting unit includes a lifting cylinder installed at the bottom of the finishing cylinder 31, and a feeding pad 34 provided at the output end of the lifting cylinder. The feeding pad 34 is circular and has a diameter smaller than the circular processed material.

[0048] The linear module includes a module frame connected to the material distribution platform 1, a module motor arranged at the end of the module frame, a module screw connected to the output end of the module motor, and a module slide mounted on the module screw;

[0049] The module frame is provided with a module rail, and the module rail is provided with a module slider connected to the module slide plate;

[0050] The arranging cylinder 31 is connected to the module slide.

[0051] The material distribution platform 1 includes a rotating unit connected to the mold frame and a material distribution unit connected to the rotating unit.

[0052] The rotating unit comprises:

[0053] The material distribution frame 11 is connected to the module frame;

[0054] A rotating motor 12 is connected to the material distribution rack 11;

[0055] The material distribution turntable 13 is connected to the output end of the rotating motor 12. The material distribution turntable 13 is provided with a plurality of feeding slots. A limiter 14 is provided on both sides of each feeding slot. A discharge cylinder 4 connected to the material distribution turntable 13 is provided above each feeding slot. A chute is provided between the discharge cylinder 4 and the material distribution turntable 13.

[0056] The limiting member 14 includes a limiting rotating rod 141 connected to the material distribution turntable 13, and a limiting block 142 mounted on the rotating rod. The limiting block 142 is Z-shaped, and one end of the limiting block 142 is in low contact with the bottom of the material distribution turntable 13, and the other end is in low contact with the circular processed material placed in the discharge barrel 4.

[0057] The distributing unit comprises:

[0058] The fixed frame 17 is slidably connected to the material distribution frame 11. The side of the fixed frame 17 is provided with a dislocation slider, which is adapted to the dislocation slide rail installed on the side of the material distribution frame 11. The top of the fixed frame 17 is provided with a material distribution slide rail 18;

[0059] The dislocation cylinder is connected to the material distribution frame 11, and its output end is connected to the fixed frame 17;

[0060] The material distribution cylinder 15 is slidably connected to the material distribution frame 11. The material distribution frame 11 is provided with an angle iron, and the angle iron has a slide groove. The side of the slide groove is provided with an adapter block. The material distribution cylinder 15 is connected to the adapter block. The output end of the material distribution cylinder 15 is connected to the sliding frame 16. The bottom of the sliding frame 16 is equipped with a material distribution slider 19 adapted to the material distribution slide rail 18;

[0061] The material dividing block 22 is connected to the sliding frame 16 and is adapted to the feeding slot to resist the round processed material placed in the discharge barrel 4 so that it slides out of the discharge barrel 4 through the chute;

[0062] The rotary cylinder 20 is connected to the fixed frame 17 , and an output end thereof is connected to an insertion frame 21 , and a slot is provided on the insertion frame 21 .

[0063] Working principle description: The circular processed material is placed in the sorting cylinder 31, and the sorting arc plate 33 is driven to be brought together by the sorting cylinder 32, thereby aligning the circular processed material. The module motor then drives the module screw rod to rotate, driving the module slide to move, and then driving the sorting cylinder 31 to move to the bottom of the feeding slot of the material distribution turntable 13. At this time, the feeding pad 34 is driven upward by the jacking cylinder, so that the circular processed material passes through the feeding slot and enters the discharge cylinder 4. In the process of entering the discharge cylinder 4, the circular processed material on the top layer is pressed against the limit stopper 142, driving the limit stopper 142 to move, releasing the limit on the feeding slot. When the circular processed material on the bottom layer enters the discharge cylinder 4 and is located above the limit stopper 142, the jacking cylinder is reset. At this time, the circular processed material sinks due to gravity, and the limit stopper 142 is used to press the circular processed material to prevent it from falling.

[0064] After the feeding is completed, the material distribution turntable 13 is driven to rotate by the rotating motor 12, and the feeding slot is aligned with the material distribution block 22. The fixed frame 17 is driven to move by the dislocation cylinder, so that the material distribution block 22 enters the feeding slot. When dividing the material, the sliding frame 16 is driven to move outward by the material distribution cylinder 15, and then the material distribution block 22 is driven to move outward against the circular processing material, and enters the slot of the insertion frame 21 through the slide groove. The insertion frame 21 is then driven to rotate by the rotating cylinder 20, so that the circular material is upward, which is convenient for subsequent processing and grabbing.

[0065] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and these equivalent transformations all fall within the scope of protection of the present invention.

Claims

1. Material distribution device for piston ring processing, including: A material distribution platform (1), and a material feeding mechanism (3) connected to the material distribution platform (1); Characterized in that the feeding mechanism (3) comprises: A linear module connected to the material distribution platform (1); A finishing module connected to the linear module comprises a finishing cylinder (31) connected to the linear module, a plurality of groups of closing units arranged in the finishing cylinder (31), and a lifting unit installed at the bottom of the finishing cylinder (31); The closing unit comprises a collating cylinder (32) connected to the collating cylinder (31), and a collating arc plate (33) installed at the output end of the collating cylinder (32) and located in the collating cylinder (31). The collating arc plates (33) of the collating units form a circle when they are closed together.

2. The material distribution device for piston ring processing according to claim 1, characterized in that: The lifting unit comprises a lifting cylinder installed at the bottom of the finishing cylinder (31), and a feeding pad (34) arranged at the output end of the lifting cylinder.

3. The material distribution device for piston ring processing according to claim 1, characterized in that: The linear module comprises a module frame connected to the material distribution table (1), a module motor arranged at the end of the module frame, a module screw connected to the output end of the module motor, and a module slide mounted on the module screw; The module frame is provided with a module rail, and the module rail is provided with a module slider connected to the module slide plate; The arranging cylinder (31) is connected to the module slide plate.

4. The material distribution device for piston ring processing according to claim 1, characterized in that: The material distribution platform (1) comprises a rotating unit connected to the die set frame, and a material distribution unit connected to the rotating unit.

5. The material distributing device for piston ring processing according to claim 4, characterized in that: The rotating unit comprises: A material distribution frame (11) connected to the module frame; A rotating motor (12) is connected to the material distribution rack (11); A material distribution turntable (13) is connected to the output end of the rotating motor (12), and a plurality of feeding slots are provided on the material distribution turntable (13). Limiting members (14) are provided on both sides of each feeding slot. A discharge barrel (4) connected to the material distribution turntable (13) is provided above each feeding slot, and a slide groove is provided between the discharge barrel (4) and the material distribution turntable (13).

6. The material distribution device for piston ring processing according to claim 5, characterized in that: The limiting member (14) comprises a limiting rotating rod (141) connected to the material distribution rotating disk (13), and a limiting stopper (142) sleeved on the rotating rod. The limiting stopper (142) is Z-shaped, with one end of the limiting stopper (142) being in low contact with the bottom of the material distribution rotating disk (13), and the other end being in low contact with the circular processed material placed in the discharge barrel (4).

7. The material distribution device for piston ring processing according to claim 5, characterized in that: The distributing unit comprises: A fixed frame (17) is slidably connected to the material distribution frame (11), a dislocation slider is provided on the side of the fixed frame (17), and the dislocation slider is adapted to the dislocation slide rail installed on the side of the material distribution frame (11), and a material distribution slide rail (18) is provided on the top of the fixed frame (17); A dislocation cylinder is connected to the material distribution frame (11), and its output end is connected to the fixed frame (17); A material distribution cylinder (15) is slidably connected to a material distribution frame (11). The material distribution frame (11) is provided with an angle iron, the angle iron has a slide groove, and an adapter block is provided on the side of the slide groove. The material distribution cylinder (15) is connected to the adapter block. The output end of the material distribution cylinder (15) is connected to a sliding frame (16). A material distribution slider (19) adapted to the material distribution slide rail (18) is installed at the bottom of the sliding frame (16); A material dividing block (22) is connected to the sliding frame (16) and is adapted to the feeding slot, and is used to hold the circular processed material placed in the discharge barrel (4) so ​​that it slides out of the discharge barrel (4) through the chute; The rotary cylinder (20) is connected to the fixed frame (17), and the output end thereof is connected to the insertion frame (21), and the insertion frame (21) is provided with a slot.