CN109175005B - Round piece inner and outer diameter shaping mechanism - Google Patents
Round piece inner and outer diameter shaping mechanism Download PDFInfo
- Publication number
- CN109175005B CN109175005B CN201811222870.8A CN201811222870A CN109175005B CN 109175005 B CN109175005 B CN 109175005B CN 201811222870 A CN201811222870 A CN 201811222870A CN 109175005 B CN109175005 B CN 109175005B
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- shaped groove
- plate
- outer diameter
- shaping
- sliding plate
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- 238000007493 shaping process Methods 0.000 title claims abstract description 56
- 230000001939 inductive effect Effects 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a round piece inner and outer diameter shaping mechanism, which comprises a mechanism base, a workbench and a mechanism fixing plate, wherein a wire rail, a shaping mechanism and a front cylinder and a rear cylinder are arranged on the workbench; the sliding plate is provided with a first U-shaped groove, a second U-shaped groove and a third U-shaped groove in sequence along the left-right direction; the shaping positioning sleeve is arranged in the second U-shaped groove; arc-shaped correction parts are respectively formed on the inner side surfaces opposite to the outer diameter correction blocks, a pair of cam rollers are respectively arranged on the outer diameter correction blocks, and the two cam rollers are respectively and correspondingly arranged in the first U-shaped groove and the third U-shaped groove; an upper cylinder and a lower cylinder are fixed on the mechanism fixing plate, and a pressure head is fixed at the tail end of a piston rod of the upper cylinder and the lower cylinder. The round piece inner and outer diameter shaping mechanism can be used for shaping the inner and outer diameters of products and has the advantages of being simple in structure, easy to operate, high in working efficiency, greatly improved in product quality and the like.
Description
Technical Field
The invention belongs to the technical field of automatic processing equipment, and particularly relates to a round piece inner and outer diameter shaping mechanism.
Background
Some round piece products formed by stamping can have the situation that the inner diameter and the outer diameter are deformed during processing, and if the inner diameter and the outer diameter are not adjusted in time, the subsequent processing and the use can be affected, and waste products are formed.
Disclosure of Invention
In order to overcome the defects, the invention provides the round piece inner and outer diameter shaping mechanism which shapes the external dimension of a product so as to ensure that the external dimension of the product is qualified and facilitate the subsequent processing and use.
The technical scheme adopted by the invention for solving the technical problems is as follows: the shaping mechanism comprises a wire rail connecting plate, a sliding plate limiting plate fixed on the wire rail connecting plate, a sliding plate limiting plate, a sliding cover plate, a pair of outer diameter correction blocks, an outer diameter clamping cylinder and a shaping positioning sleeve, wherein the sliding plate limiting plate is positioned in the sliding plate, the sliding cover plate is arranged above the sliding plate and is fixed with the sliding plate limiting plate, the outer diameter correction blocks are arranged between the sliding plate and the sliding cover plate, the outer diameter clamping cylinder is fixedly connected with the sliding plate and is used for driving the sliding plate to slide left and right in the sliding plate limiting plate; a first U-shaped groove, a second U-shaped groove and a third U-shaped groove are sequentially arranged on the sliding plate along the left-right direction, and the first U-shaped groove and the third U-shaped groove are symmetrically arranged outside the second U-shaped groove and respectively form acute angle with the second U-shaped groove; the shaping positioning sleeve is arranged in the second U-shaped groove, and a positioning hole is formed in the position of the sliding cover plate corresponding to the shaping positioning sleeve; arc-shaped correction parts are respectively formed on the inner side surfaces of the pair of outer diameter correction blocks, which are opposite, and a pair of cam rollers are respectively arranged on the outer diameter correction blocks, and the two cam rollers are respectively and correspondingly arranged in the first U-shaped groove and the third U-shaped groove; the mechanism fixing plate is fixedly provided with an upper cylinder and a lower cylinder, piston rods of the upper cylinder and the lower cylinder are arranged downwards, and the tail ends of the piston rods of the upper cylinder and the lower cylinder are fixedly provided with pressure heads.
As a further improvement of the present invention, the outer diameter of the upper end portion of the shaping positioning sleeve 71 is smaller than the outer diameter of the lower end portion thereof, the lower end portion is used for positioning the original product, and the upper end portion is used for sleeving a pressing head to shape the inner diameter of the round product.
As a further improvement of the invention, the wire rail connecting plate of the shaping mechanism is slidably matched on the wire rail, a limiting groove is arranged in the limiting plate of the sliding plate, and the sliding plate is slidably arranged in the limiting groove, so that the outer diameter clamping cylinder is ensured to drive the sliding plate to move along the limiting groove direction of the limiting plate of the sliding plate.
As a further improvement of the invention, the front end of the workbench is provided with a limit bolt for limiting the movement position of the shaping mechanism to the front end, namely, the front end is moved to the front end to stop the picking and placing material level.
As a further improvement of the invention, a proximity inductive switch is arranged below the upper and lower cylinders to determine the lower limit of the upper and lower cylinders.
As a further improvement of the invention, the mechanism fixing plate is provided with a correlation optical fiber.
The beneficial effects of the invention are as follows: this inside and outside footpath plastic mechanism of circle drives the pressure head through upper and lower cylinder and presses the material, drives the sliding plate back and forth movement through external diameter clamping cylinder simultaneously, and cam roller fixes at external diameter correction piece certificate, and cam roller is interactive in the U type inslot of sliding plate, drives external diameter correction piece side-to-side motion and realizes the clamp of product, realizes the correction of external diameter, has realized 90 degrees conversions of motion through U type groove and cam roller promptly to realized inside and outside footpath plastic of product, concrete structure is retrencied, easy operation, work efficiency is high, product quality promotes advantages such as by a wide margin.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of the shaping mechanism according to the present invention;
fig. 3 is an exploded view of the reshaping mechanism of the present invention.
The following description is made with reference to the accompanying drawings:
1, a mechanism base; 2-a workbench;
3-a mechanism fixing plate; 4-wire track;
5-front and rear cylinders; 6-wire rail connecting plate;
7, a sliding plate limiting plate; 71-plastic positioning sleeve;
8-a sliding plate; 81-a first U-shaped groove;
82-a second U-shaped groove; 83—a third U-shaped groove;
9-sliding cover plate; 91—a positioning hole;
10-an outer diameter correction block; 101—a cam roller;
11-an outer diameter clamping cylinder; 12-upper and lower cylinders;
13—a ram; 14—a limit bolt;
15—proximity inductive switch; 16-correlation optical fiber.
Detailed Description
A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. The scope of the invention is not limited to the following examples, but is intended to be limited only by the appended claims and the equivalents and modifications thereof, which fall within the scope of the invention.
Referring to fig. 1-3, the shaping mechanism for the inner diameter and the outer diameter of the round piece according to the present invention comprises a mechanism base 1, a workbench 2 and a mechanism fixing plate 3 which are arranged on the mechanism base, wherein a wire rail 4, a shaping mechanism which is slidingly matched with the wire rail, and a front cylinder and a rear cylinder 5 which are used for driving the shaping mechanism to slide back and forth along the workbench are arranged on the workbench, the shaping mechanism comprises a wire rail connecting plate 6, a sliding plate limiting plate 7 which is fixed on the wire rail connecting plate, a sliding plate 8 which is slidingly limited in the sliding plate limiting plate, a sliding cover plate 9 which is arranged above the sliding plate and is fixedly connected with the sliding plate limiting plate, a pair of outer diameter correction blocks 10 which are arranged between the sliding plate and the sliding cover plate, and an outer diameter clamping cylinder 11 which is fixedly connected with the sliding plate and is used for driving the sliding plate to slide left and right in the sliding plate limiting plate, and a shaping positioning sleeve 71 is arranged on the sliding plate limiting plate 7; a first U-shaped groove 81, a second U-shaped groove 82 and a third U-shaped groove 83 are sequentially arranged on the sliding plate along the left-right direction, and the first U-shaped groove and the third U-shaped groove are symmetrically arranged outside the second U-shaped groove and respectively form acute angle with the second U-shaped groove; the shaping positioning sleeve is arranged in the second U-shaped groove, and a positioning hole 91 is formed in the sliding cover plate at the position corresponding to the shaping positioning sleeve; arc-shaped correction parts are respectively formed on the inner side surfaces opposite to the outer diameter correction blocks, a pair of cam rollers 101 are respectively arranged on the outer diameter correction blocks, and the two cam rollers are respectively and correspondingly arranged in the first U-shaped groove and the third U-shaped groove; the mechanism fixing plate 3 is fixedly provided with an upper cylinder 12 and a lower cylinder, the piston rods of the upper cylinder and the lower cylinder are downwards arranged, and the tail ends of the piston rods of the upper cylinder and the lower cylinder are fixedly provided with pressure heads 13.
The working flow of the round piece inner and outer diameter shaping mechanism is as follows, firstly, in an initial state, a front cylinder and a rear cylinder 5 are in an ejection state, namely, the shaping mechanism is positioned at the front end of a workbench 2, at the moment, a round piece of a product to be shaped can be placed into the shaping mechanism through a positioning hole 91 on a sliding cover plate 9, the round piece product falls into a shaping positioning sleeve 71, in addition, in the initial state, the upper cylinder and the lower cylinder are in a retraction state and drive a pressure head to be in an upper limit state, and an outer diameter clamping cylinder 11 is in a retraction state, so that a pair of outer diameter correction blocks are in an opening state; then, the front and rear cylinders 5 are started, the front and rear cylinders retract to drive the shaping mechanism to move to the shaping position, namely, the pressure head 13 is over against the shaping positioning sleeve 71 (or the positioning hole 91 on the sliding cover plate 9); then, the upper and lower cylinders 12 are started, and the upper and lower cylinders 12 drive the pressing head 13 to move downwards and insert into the inner diameter hole of the round piece product arranged on the shaping positioning sleeve 71; then, the outer diameter clamping cylinder 11 is started, the outer diameter clamping cylinder 11 drives the sliding plate 8 to move in the sliding plate limiting plate 7, and the cam rollers 101 on the pair of outer diameter correcting blocks 10 are respectively limited in the first U-shaped grooves 81 and the third U-shaped grooves 83, so that when the outer diameter clamping cylinder 11 drives the sliding plate 8 to move, the pair of outer diameter correcting blocks 10 are respectively driven to move inwards along the first U-shaped grooves 81 and the third U-shaped grooves 83, namely, relatively move, so that round piece products placed on the shaping positioning sleeve 71 are held tightly from the periphery and kept for a period of time, and the inner diameter correction and shaping of the round piece products can be performed. And after shaping, the upper cylinder and the lower cylinder drive the pressure head to pull out, the outer diameter clamping cylinder drives a pair of outer diameter correction blocks to loosen, and the front cylinder and the rear cylinder drive the shaping mechanism to move to a material taking and placing position, the product is taken out, and the shaping of the inner diameter and the outer diameter of the product is completed.
Wherein, the external diameter of the upper end of the shaping positioning sleeve 71 is smaller than the external diameter of the lower end of the shaping positioning sleeve, the lower end is used for positioning the original product, and the upper end is used for sleeving a pressing head to shape the internal diameter of the round product. The wire rail connecting plate 6 of the shaping mechanism is slidably matched with the wire rail, a limiting groove is formed in the limiting plate of the sliding plate, and the sliding plate is slidably arranged in the limiting groove, so that the outer diameter clamping cylinder is ensured to drive the sliding plate to move along the limiting groove direction of the limiting plate of the sliding plate. The front end of the workbench is provided with a limit bolt 14 for limiting the movement position of the shaping mechanism to the front end, namely, the position of the shaping mechanism moving to the forefront pick-and-place material level is stopped. And a proximity inductive switch 15 is arranged below the upper and lower cylinders to determine the lower limit of the upper and lower cylinders. And the mechanism fixing plate is provided with a correlation optical fiber 16 for detecting whether the pressure head has a material carrying condition or not.
Therefore, the inner diameter and outer diameter shaping mechanism of the round piece drives the pressing head to press materials through the upper cylinder and the lower cylinder, meanwhile, the outer diameter clamping cylinder drives the sliding plate to move back and forth, the cam roller is fixed on the outer diameter correction block, and the cam roller interacts in the U-shaped groove of the sliding plate to drive the outer diameter correction block to move left and right so as to clamp a product, the outer diameter is corrected, namely, 90-degree conversion of movement is realized through the U-shaped groove and the cam roller, and therefore, the inner diameter and outer diameter shaping of the product is realized, the specific structure is simplified, the operation is simple, the working efficiency is high, and the product quality is greatly improved.
Claims (6)
1. The utility model provides a diameter plastic mechanism in circle spare, includes mechanism base (1) and locates workstation (2) and mechanism fixed plate (3) on this mechanism base, be equipped with line rail (4) on the workstation, the plastic mechanism on this line rail of sliding fit, and be used for driving this plastic mechanism along gliding preceding cylinder (5) around the workstation, its characterized in that: the shaping mechanism comprises a line rail connecting plate (6), a sliding plate limiting plate (7) fixed on the line rail connecting plate, a sliding plate (8) limited in the sliding plate limiting plate in a sliding way, a sliding cover plate (9) arranged above the sliding plate and fixed with the sliding plate limiting plate, a pair of outer diameter correction blocks (10) arranged between the sliding plate and the sliding cover plate, and an outer diameter clamping cylinder (11) fixedly connected with the sliding plate and used for driving the sliding plate to slide left and right in the sliding plate limiting plate, wherein a shaping positioning sleeve (71) is arranged on the sliding plate limiting plate (7); a first U-shaped groove (81), a second U-shaped groove (82) and a third U-shaped groove (83) are sequentially arranged on the sliding plate along the left-right direction, and the first U-shaped groove and the third U-shaped groove are symmetrically arranged outside the second U-shaped groove and respectively form acute angle with the second U-shaped groove; the shaping positioning sleeve is arranged in the second U-shaped groove, and a positioning hole (91) is formed in the position of the sliding cover plate corresponding to the shaping positioning sleeve; arc-shaped correction parts are respectively formed on the inner side surfaces opposite to the outer diameter correction blocks, a pair of cam rollers (101) are respectively arranged on the outer diameter correction blocks, and the two cam rollers are respectively and correspondingly arranged in the first U-shaped groove and the third U-shaped groove; an upper cylinder and a lower cylinder (12) are fixed on the mechanism fixing plate (3), piston rods of the upper cylinder and the lower cylinder are arranged downwards, and a pressure head (13) is fixed at the tail ends of the piston rods of the upper cylinder and the lower cylinder.
2. The round piece inside and outside diameter shaping mechanism according to claim 1, wherein: the outer diameter of the upper end part of the shaping positioning sleeve (71) is smaller than that of the lower end part of the shaping positioning sleeve.
3. The round piece inside and outside diameter shaping mechanism according to claim 1, wherein: the wire rail connecting plate (6) of the shaping mechanism is slidably matched with the wire rail, a limiting groove is formed in the limiting plate of the sliding plate, and the sliding plate is slidably arranged in the limiting groove.
4. The round piece inside and outside diameter shaping mechanism according to claim 1, wherein: and a limit bolt (14) is arranged at the front end of the workbench.
5. The round piece inside and outside diameter shaping mechanism according to claim 1, wherein: and a proximity inductive switch (15) is arranged below the upper cylinder and the lower cylinder.
6. The round piece inside and outside diameter shaping mechanism according to claim 1, wherein: and the mechanism fixing plate is provided with a correlation optical fiber (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811222870.8A CN109175005B (en) | 2018-10-19 | 2018-10-19 | Round piece inner and outer diameter shaping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811222870.8A CN109175005B (en) | 2018-10-19 | 2018-10-19 | Round piece inner and outer diameter shaping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109175005A CN109175005A (en) | 2019-01-11 |
| CN109175005B true CN109175005B (en) | 2023-12-15 |
Family
ID=64946227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811222870.8A Active CN109175005B (en) | 2018-10-19 | 2018-10-19 | Round piece inner and outer diameter shaping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175005B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421328B (en) * | 2020-11-10 | 2022-09-30 | 常德富博智能科技有限公司 | Automatic equipment for automatically mounting shielding case on apple head connector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10244318A (en) * | 1997-03-03 | 1998-09-14 | Kiyouhou Seisakusho:Kk | Method and device for press forming |
| CN106345851A (en) * | 2016-08-29 | 2017-01-25 | 苏州康鸿智能装备股份有限公司 | Intelligent detection, repairing and plastic recovery all-in-one machine |
| CN107297397A (en) * | 2017-06-02 | 2017-10-27 | 广东长盈精密技术有限公司 | Apparatus for shaping |
| CN206936059U (en) * | 2017-03-14 | 2018-01-30 | 天津志臻自动化设备有限公司 | A kind of apparatus for shaping of power transmission shaft |
| CN107716617A (en) * | 2017-10-11 | 2018-02-23 | 燕山大学 | A kind of axle pipe part automatic alignment machine |
| CN209077471U (en) * | 2018-10-19 | 2019-07-09 | 昆山佰奥智能装备股份有限公司 | Circle part internal-and external diameter reshaping device |
-
2018
- 2018-10-19 CN CN201811222870.8A patent/CN109175005B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10244318A (en) * | 1997-03-03 | 1998-09-14 | Kiyouhou Seisakusho:Kk | Method and device for press forming |
| CN106345851A (en) * | 2016-08-29 | 2017-01-25 | 苏州康鸿智能装备股份有限公司 | Intelligent detection, repairing and plastic recovery all-in-one machine |
| CN206936059U (en) * | 2017-03-14 | 2018-01-30 | 天津志臻自动化设备有限公司 | A kind of apparatus for shaping of power transmission shaft |
| CN107297397A (en) * | 2017-06-02 | 2017-10-27 | 广东长盈精密技术有限公司 | Apparatus for shaping |
| CN107716617A (en) * | 2017-10-11 | 2018-02-23 | 燕山大学 | A kind of axle pipe part automatic alignment machine |
| CN209077471U (en) * | 2018-10-19 | 2019-07-09 | 昆山佰奥智能装备股份有限公司 | Circle part internal-and external diameter reshaping device |
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| Publication number | Publication date |
|---|---|
| CN109175005A (en) | 2019-01-11 |
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