CN105344888A - Feeding device for spiral spring forming machine - Google Patents
Feeding device for spiral spring forming machine Download PDFInfo
- Publication number
- CN105344888A CN105344888A CN201510830227.3A CN201510830227A CN105344888A CN 105344888 A CN105344888 A CN 105344888A CN 201510830227 A CN201510830227 A CN 201510830227A CN 105344888 A CN105344888 A CN 105344888A
- Authority
- CN
- China
- Prior art keywords
- base
- feeding device
- forming machine
- helical spring
- circle frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
A feeding device for a spiral spring forming machine comprises a base and a feeding tray arranged on the base. At least three guide columns are arranged on the outer wall of the base. Guide pulleys are installed at the upper ends of the guide columns respectively. A motor is installed in the base. A rotary output shaft of the motor penetrates out of the upper surface of the base. An annular ball groove is formed in the upper surface of the base. Balls are arranged in the annular ball groove and can be limited in the annular ball groove. A rotary shaft installation part matched with the rotary shaft is arranged on the lower surface of the tray bottom of the feeding tray. The lower surface of the tray bottom presses the balls. By the adoption of the structure, friction force borne by the feeding tray in the rotation process is greatly reduced, the load of the motor is remarkably lowered, the possibility of equipment fault occurrence of the feeding device is greatly reduced, and the spring machining efficiency is improved.
Description
Technical field
The present invention relates to a kind of spring forming device, be specifically related to a kind of helical spring feeding device of forming machine.
Background technology
Traditional helical spring feeding device of forming machine is generally that a drum is installed in the rotating shaft on motor, one reel flexible constant ton weight, whole pay-off is heavy greatly, drum is only by the support of rotating shaft, center of gravity is not usually in rotating shaft, and rotate drum and can produce huge moment of flexure by countershaft, thus motor load is larger, cause motor usually to occur the situations such as overheated, burning machine, solving this problem becomes the task of top priority.
Summary of the invention
For solving above technical problem, the invention provides a kind of simple and practical, designing helical spring feeding device of forming machine cleverly.
For achieving the above object, technical solution of the present invention is as follows:
A kind of helical spring feeding device of forming machine, comprise base (1) and the feed table (7) of (1) is on the base set, its main points are: the outer wall of described base (1) is provided with at least three leads (6), this lead (6) upper end is all provided with leading block (3), described base (1) inside is provided with motor, the output revolving shaft (4) of this motor passes the upper surface of described base (1), the upper surface of this base (1) is provided with annular ball grooves (5), this annular ball grooves (5) is built with ball (51), described ball (51) can be limited in this annular ball grooves (5) by described annular ball grooves (5), the lower surface of try to get to the heart of a matter (8) of described feed table is provided with the rotating shaft installation portion (10) matched with described output revolving shaft (4), and the lower surface that this is tried to get to the heart of a matter (8) is pressed on described ball (5).
Adopt above structure, the output revolving shaft (4) being arranged on the motor in helical spring feeding device of forming machine base (1) drives feed table (7) to rotate, the lower surface of try to get to the heart of a matter (8) of feed table (7) is pressed on the ball (51) in annular ball grooves (5), ball (51) is played a supporting role to feed table (7), and coordinate it to rotate, and then dish circle (11) carries out feeding to spring forming machine under the guiding of leading block (3), greatly reduce the frictional force be subject to when feed table (7) rotates, thus significantly reduce the load of motor, greatly reduce the possibility that equipment fault appears in pay-off, improve spring working (machining) efficiency.
As preferably: bottom land and the cell wall of described annular ball grooves (5) are all equipped with described ball (51).Adopt above structure, feed table (7) is played to the effect better supporting and reduce friction.
As preferably: described ball (51) is uniformly distributed on bottom land and cell wall.Adopt above structure, structure is more firm, reasonable.
As preferably: described base (1) and described lead (6) integrated molding.Adopting above structure, not easily there is deformation in lead (6).
As preferably: described in the try to get to the heart of a matter center of upper surface of (8) dish circle frame (9) is installed, this dish circle frame (9) comprises dish circle frame base (91) and is fixedly mounted at least three dishes circle frame column (92) on this dish circle frame base (91).Adopt above structure, dish circle can stably be fixed on dish circle frame (9), and is beneficial to feed table (7) keeps steadily of centre of gravity in the process rotated.
As preferably: described rotating shaft installation portion (10) is fixedly mounted on the center of the lower surface in described try to get to the heart of a matter (8).Adopt above structure, be beneficial to feed table (7) and keep steadily of centre of gravity in the process rotated.
As preferably: frame column (92) integrated molding justified by described dish circle frame base (91) and described dish.Adopt above structure, the structure of dish circle frame (9) is more firm.
Beneficial effect: the helical spring feeding device of forming machine adopting above technical scheme, structure is simply novel, is easy to realize, simple to operate, greatly reduces the load of motor, reduces the possibility occurring equipment fault, improve spring working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of base of the present invention;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is feed table of the present invention structural representation from top to bottom;
Fig. 5 is feed table of the present invention structural representation from the bottom up.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As Figure 1-5, comprise base 1 and the feed table 7 of on the base 1 is set, three leads 6 are provided with at the outer wall of described base 1, described base 1 and described lead 6 integrated molding, this lead 6 upper end is all provided with leading block 3, described base 1 inside is provided with motor, the output revolving shaft 4 of this motor passes the upper surface of described base 1, the upper surface of this base 1 is provided with annular ball grooves 5, this annular ball grooves 5 is built with ball 51, namely the bottom land of described annular ball grooves 5 and cell wall are all equipped with ball 51, described ball 51 is uniformly distributed on bottom land and cell wall, ball 51 can be limited in this annular ball grooves 5 by described annular ball grooves 5, described try to get to the heart of a matter 8 the center of upper surface dish circle frame 9 is installed, this dish circle frame 9 comprises dish circle frame base 91 and is fixedly mounted on five dish circle frame columns 92 on this dish circle frame base 91, described dish circle frame base 91 and described dish circle frame column 92 integrated molding, described feed table try to get to the heart of a matter 8 lower surface be provided with the rotating shaft installation portion 10 matched with described output revolving shaft 4, described rotating shaft installation portion 10 be fixedly mounted on described try to get to the heart of a matter 8 the center of lower surface, this try to get to the heart of a matter 8 lower surface be pressed on described ball 5.
During use, the rotating shaft connecting portion of the output revolving shaft 4 and feed table that are arranged on the motor on helical spring feeding device of forming machine is fixedly connected with, lower feed table 7 is driven to rotate, feed table 7 try to get to the heart of a matter 8 lower surface be pressed on the ball 51 in annular ball grooves 5, trying to get to the heart of a matter of ball 51 pairs of feed tablies 78 is played a supporting role, and coordinate it to rotate, and then dish circle 11 carries out feeding to spring forming machine under the guiding of leading block 3.
Finally need explanation; foregoing description is only the preferred embodiments of the present invention, those skilled in the art under enlightenment of the present invention, under the prerequisite without prejudice to present inventive concept and claim; can make like multiple types and representing, such conversion all falls within protection scope of the present invention.
Claims (7)
1. a helical spring feeding device of forming machine, comprise base (1) and the feed table (7) of (1) is on the base set, it is characterized in that: the outer wall of described base (1) is provided with at least three leads (6), this lead (6) upper end is all provided with leading block (3), described base (1) inside is provided with motor, the output revolving shaft (4) of this motor passes the upper surface of described base (1), the upper surface of this base (1) is provided with annular ball grooves (5), this annular ball grooves (5) is built with ball (51), described ball (51) can be limited in this annular ball grooves (5) by described annular ball grooves (5),
The lower surface of try to get to the heart of a matter (8) of described feed table is provided with the rotating shaft installation portion (10) matched with described output revolving shaft (4), and the lower surface that this is tried to get to the heart of a matter (8) is pressed on described ball (5).
2. helical spring feeding device of forming machine according to claim 1, is characterized in that: bottom land and the cell wall of described annular ball grooves (5) are all equipped with described ball (51).
3. helical spring feeding device of forming machine according to claim 2, is characterized in that: described ball (51) is uniformly distributed on bottom land and cell wall.
4. the helical spring feeding device of forming machine according to claim 1 or 3, is characterized in that: described base (1) and described lead (6) integrated molding.
5. helical spring feeding device of forming machine according to claim 1, it is characterized in that: described in the try to get to the heart of a matter center of upper surface of (8) dish circle frame (9) is installed, this dish circle frame (9) comprises dish circle frame base (91) and is fixedly mounted at least three dishes circle frame column (92) on this dish circle frame base (91).
6. helical spring feeding device of forming machine according to claim 1 or 5, is characterized in that: described rotating shaft installation portion (10) is fixedly mounted on the center of the lower surface in described try to get to the heart of a matter (8).
7. helical spring feeding device of forming machine according to claim 5, is characterized in that: described dish circle frame base (91) and described dish circle frame column (92) integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510830227.3A CN105344888A (en) | 2015-11-25 | 2015-11-25 | Feeding device for spiral spring forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510830227.3A CN105344888A (en) | 2015-11-25 | 2015-11-25 | Feeding device for spiral spring forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105344888A true CN105344888A (en) | 2016-02-24 |
Family
ID=55321029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510830227.3A Pending CN105344888A (en) | 2015-11-25 | 2015-11-25 | Feeding device for spiral spring forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344888A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5144826A (en) * | 1986-07-01 | 1992-09-08 | Morita Iron Works Co., Ltd. | Forming device to be practiced in coil spring forming machine and method of replacing said device |
| CN201175759Y (en) * | 2008-04-01 | 2009-01-07 | 鹏煜威科技(深圳)有限公司 | Automatic circular flange machine |
| CN201500755U (en) * | 2009-08-10 | 2010-06-09 | 绍兴市家度弹簧机械有限公司 | Automatic feeding rack mechanism of coiling machine |
| CN204258165U (en) * | 2014-11-19 | 2015-04-08 | 中国十七冶集团有限公司 | Paying out drum |
-
2015
- 2015-11-25 CN CN201510830227.3A patent/CN105344888A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5144826A (en) * | 1986-07-01 | 1992-09-08 | Morita Iron Works Co., Ltd. | Forming device to be practiced in coil spring forming machine and method of replacing said device |
| CN201175759Y (en) * | 2008-04-01 | 2009-01-07 | 鹏煜威科技(深圳)有限公司 | Automatic circular flange machine |
| CN201500755U (en) * | 2009-08-10 | 2010-06-09 | 绍兴市家度弹簧机械有限公司 | Automatic feeding rack mechanism of coiling machine |
| CN204258165U (en) * | 2014-11-19 | 2015-04-08 | 中国十七冶集团有限公司 | Paying out drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |
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| RJ01 | Rejection of invention patent application after publication |