CN208662392U - A kind of speed regulating mechanism of automatic line sending frame - Google Patents
A kind of speed regulating mechanism of automatic line sending frame Download PDFInfo
- Publication number
- CN208662392U CN208662392U CN201821180420.2U CN201821180420U CN208662392U CN 208662392 U CN208662392 U CN 208662392U CN 201821180420 U CN201821180420 U CN 201821180420U CN 208662392 U CN208662392 U CN 208662392U
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- China
- Prior art keywords
- fixedly connected
- block
- spring
- lead frame
- groove
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Abstract
The utility model discloses a kind of speed regulating mechanisms of automatic line sending frame, including lead frame, the bottom of lead frame is fixedly connected with support column, wire guide is offered in the two sides opposing sidewalls of lead frame, and matched spring steel is equipped in wire guide, lower surface inside lead frame is fixedly connected with supporting block, and the upper surface of supporting block offsets with spring steel, movable plate is equipped in lead frame, and movable plate is located at the top of spring steel, the upper surface of movable plate is rotatably connected to threaded rod, the other end of threaded rod runs through the top of lead frame and upwardly extends, and the screw top of threaded rod and lead frame connects, the lower surface of movable plate is fixedly connected with multiple equally distributed sleeves, the cylinder bottom of sleeve is fixedly connected with the first spring, the other end of first spring is fixedly connected with and the matched slide bar of sleeve, and slide bar is slidably connected with sleeve.The utility model can according to need the line sending speed of automatic line sending frame to be finely adjusted.
Description
Technical field
The utility model relates to automatic line sending frame technical fields more particularly to a kind of speed of automatic line sending frame to adjust machine
Structure.
Background technique
Spring is generally made of spring steel, and in the process of manufacture of spring, automatic line sending frame is essential one
A equipment.Automatic line sending frame is that cooperation coiling machine production spring is used, and helps to improve the precision and speed of production spring, simultaneously
It can also be used as other machine feedings to be used.Spring steel is generally wound around into a disk before using and is transported, so making
Before automatic line sending frame, generally a disk wire rod is placed on line sending frame, one end is then passed through into line sending frame, in line sending frame and
Line sending is carried out under the action of coiling machine.
In the prior art, automatic line sending frame inconvenience during line sending is finely adjusted line sending speed, to influence bullet
The quality of production of spring.
Utility model content
Inconvenience that purpose of the utility model is to solve automatic line sending framves in the prior art during line sending is to sending
Linear velocity is finely adjusted, thus the problem of influencing the spring quality of production, and a kind of speed of the automatic line sending frame proposed adjusts machine
Structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of speed regulating mechanism of automatic line sending frame, including lead frame, the bottom of the lead frame are fixedly connected with branch
Dagger offers wire guide in the two sides opposing sidewalls of the lead frame, and is equipped with matched spring steel in wire guide, described
Lower surface inside lead frame is fixedly connected with supporting block, and the upper surface of supporting block offsets with spring steel, in the lead frame
Equipped with movable plate, and movable plate is located at the top of spring steel, and the upper surface of the movable plate is rotatably connected to threaded rod, the spiral shell
The other end of rasp bar runs through the top of lead frame and upwardly extends, and the screw top of threaded rod and lead frame connects, the shifting
The lower surface of movable plate is fixedly connected with multiple equally distributed sleeves, and the cylinder bottom of the sleeve is fixedly connected with the first spring, institute
State the first spring the other end be fixedly connected with the matched slide bar of sleeve, and slide bar is slidably connected with sleeve, and the slide bar is remote
One end from the first spring passes through sleeve and extends downwardly, and is fixedly connected with mounting plate, and the lower surface of the mounting plate passes through
Bindiny mechanism is connected with rubber block, and rubber block is located at the top of spring steel.
Preferably, the bindiny mechanism includes groove, and the groove is provided with the lower surface of mounting plate, and the rubber block leans on
The side of nearly mounting plate is fixedly connected with the convex block with matching grooves, and the convex block is plugged in groove, and convex block and groove
Slot bottom offsets, and sliding groove is symmetrically offered in the two sides opposing sidewalls of the groove, and the side wall of the convex block corresponds to sliding groove
Card slot is offered at position, the slot bottom of the sliding groove is fixedly connected with second spring, and the other end of the second spring is fixed
Be connected with the matched taper fixture block of sliding groove, and taper fixture block is slidably connected with sliding groove, and the taper fixture block is far from second
One end of spring passes through the notch of sliding groove and extends in corresponding card slot, and taper fixture block matches with card slot.
Preferably, the threaded rod is fixedly connected with handle far from one end of movable plate.
Preferably, the both ends of the movable plate are symmetrically fixedly connected with the first sliding block, and the lead frame is close to the first sliding block
Inner wall on offer with the matched first sliding groove of the first sliding block, and the first sliding block is slidably connected with corresponding first sliding groove.
Preferably, it is opened up on the inner wall of the sleeve there are two symmetrical second sliding slot, on the lateral wall of the slide bar
Be fixedly connected there are two with matched second sliding block of second sliding slot, and the second sliding block is slidably connected with corresponding second sliding slot.
Preferably, the convex block is equipped with non-slip mat close to the side wall of groove slot bottom.
Compared with prior art, the utility model provides a kind of speed regulating mechanism of automatic line sending frame, has following
The utility model has the advantages that
1, the speed regulating mechanism of the automatic line sending frame, by the way that lead frame, spring steel, supporting block, movable plate, screw thread is arranged
Bar, sleeve, the first spring, slide bar, mounting plate and rubber block rotate the threaded rod being threadedly coupled with lead frame, make under movable plate
Drop drives the spring steel on rubber block and support plate on mounting plate to offset, continues to rotate threaded rod, so that slide bar is towards sleeve
Cylinder bottom direction sliding, squeeze the first spring, by the decrement of adjustment spring, to change friction of the rubber block to spring steel
Power, and then can according to need the line sending speed of automatic line sending frame and be finely adjusted, to meet the needs of spring production.
2, the speed regulating mechanism of the automatic line sending frame, by setting mounting plate, rubber block, groove, convex block, sliding groove,
Card slot, second spring and taper fixture block, rubber block squeezes for a long time with spring steel to wear, and rubber block is replaced
When, pull rubber block, extruding of the taper fixture block by card slot notch, to compress second spring towards the slot bottom direction of sliding groove
Sliding can quickly disassemble rubber block when taper fixture block and card slot disengaging from mounting plate, will be convex on rubber block
Block corresponds to the groove location on mounting plate, presses rubber block, make convex block towards groove slot bottom direction slide, taper fixture block by
The extruding of convex block, to compress second spring, when the slot bottom of convex block and groove offsets, second spring springs into taper fixture block pair
In the card slot answered, the installation of rubber block can be rapidly completed, so that the dismounting of rubber block is more convenient, and then improve working efficiency.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
So that the line sending speed of automatic line sending frame can according to need and be finely adjusted.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of automatic line sending frame speed regulating mechanism structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1.
In figure: 1 lead frame, 2 support columns, 3 spring steel, 4 supporting blocks, 5 movable plates, 6 threaded rods, 7 sleeves, 8 first springs,
9 slide bars, 10 mounting plates, 11 rubber blocks, 12 grooves, 13 convex blocks, 14 sliding grooves, 15 card slots, 16 second springs, 17 taper fixture blocks,
18 handles, 19 first sliding blocks, 20 first sliding grooves, 21 second sliding slots, 22 second sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of speed regulating mechanism of automatic line sending frame, including lead frame 1, the bottom of lead frame 1 are fixed
It is connected with support column 2, offers wire guide in the two sides opposing sidewalls of lead frame 1, and be equipped with matched spring in wire guide
Steel 3, the lower surface inside lead frame 1 is fixedly connected with supporting block 4, and the upper surface of supporting block 4 offsets with spring steel 3, conducting wire
Movable plate 5 being equipped in frame 1, and movable plate 5 is located at the top of spring steel 3, the upper surface of movable plate 5 is rotatably connected to threaded rod 6,
The other end of threaded rod 6 runs through the top of lead frame 1 and upwardly extends, and threaded rod 6 is connect with the screw top of lead frame 1,
The lower surface of movable plate 5 is fixedly connected with multiple equally distributed sleeves 7, and the cylinder bottom of sleeve 7 is fixedly connected with the first spring 8,
The other end of first spring 8 be fixedly connected with the matched slide bar 9 of sleeve 7, and slide bar 9 is slidably connected with sleeve 7, and slide bar 9 is remote
One end from the first spring 8 passes through sleeve 7 and extends downwardly, and is fixedly connected with mounting plate 10, and the lower surface of mounting plate 10 is logical
It crosses bindiny mechanism and is connected with rubber block 11, and rubber block 11 is located at the top of spring steel 3, what rotation was threadedly coupled with lead frame 1
Threaded rod 6 declines movable plate 5, and the rubber block 11 on mounting plate 10 is driven to offset with the spring steel 3 in support plate 4, continues to turn
Dynamic threaded rod 6 squeezes the first spring 8, passes through the compression of adjustment spring 8 so that slide bar 9 is slided towards the cylinder bottom direction of sleeve 7
Amount, to change rubber block 11 to the frictional force of spring steel 3, and then make the line sending speed of automatic line sending frame can according to need into
Row fine tuning, to meet the needs of spring production.
Bindiny mechanism includes groove 12, and groove 12 is provided with the lower surface of mounting plate 10, and rubber block 11 is close to mounting plate 10
Side be fixedly connected with and be plugged in groove 12 with the matched convex block 13 of groove 12, convex block 13, and convex block 13 and groove 12
Slot bottom offsets, and sliding groove 14 is symmetrically offered in the two sides opposing sidewalls of groove 12, and the side wall of convex block 13 corresponds to sliding groove 14
Card slot 15 is offered at position, the slot bottom of sliding groove 14 is fixedly connected with second spring 16, and the other end of second spring 16 is fixed
Be connected with the matched taper fixture block 17 of sliding groove 14, and taper fixture block 17 is slidably connected with sliding groove 14, and taper fixture block 17 is remote
One end from second spring 16 passes through the notch of sliding groove 14 and extends in corresponding card slot 15, and taper fixture block 17 and card slot
15 match, and rubber block 11 squeezes for a long time with spring steel 3 to wear, and when rubber block 11 is replaced, pull rubber
Blob of viscose 11, extruding of the taper fixture block 17 by 15 notch of card slot, to compress second spring 16 towards the slot bottom side of sliding groove 14
Quickly rubber block 11 can be disassembled from mounting plate 10, when taper fixture block 17 and the disengaging of card slot 15 by rubber to sliding
12 position of groove on the corresponding mounting plate 10 of convex block 13 on blob of viscose 11, presses rubber block 11, makes convex block 13 towards groove 12
The sliding of slot bottom direction, extruding of the taper fixture block 17 by convex block 13, so that second spring 16 is compressed, when convex block 13 and groove 12
When slot bottom offsets, second spring 16 springs into taper fixture block 17 in corresponding card slot 15, and the peace of rubber block 11 can be rapidly completed
Dress so that the dismounting of rubber block 11 is more convenient, and then improves working efficiency.
Threaded rod 6 is fixedly connected with handle 18 far from one end of movable plate 5, facilitates the rotation of control threaded rod 6.
The both ends of movable plate 5 are symmetrically fixedly connected with the first sliding block 19, and lead frame 1 is opened on the inner wall of the first sliding block 19
Equipped with the matched first sliding groove 20 of the first sliding block 19, and the first sliding block 19 is slidably connected with corresponding first sliding groove 20 so that
Threaded rod 6 during rotation, not will drive movable plate 5 and rotate offset.
It is opened up on the inner wall of sleeve 7 there are two symmetrical second sliding slot 21, is fixedly connected with two on the lateral wall of slide bar 9
A and matched second sliding block 22 of second sliding slot 21, and the second sliding block 22 is slidably connected with corresponding second sliding slot 21, anti-on-slip
Bar 9 is detached from sleeve 7.
Convex block 13 is equipped with non-slip mat close to the side wall of 12 slot bottom of groove, improves the stabilization that convex block 13 is connect with groove 12
Property.
In the utility model, the threaded rod 6 being threadedly coupled with lead frame 1 is rotated, declines movable plate 5, drives mounting plate
Rubber block 11 on 10 offsets with the spring steel 3 in support plate 4, continues to rotate threaded rod 6, so that cylinder of the slide bar 9 towards sleeve 7
The sliding of bottom direction, squeezes the first spring 8, by the decrement of adjustment spring 8, to change the rubbing to spring steel 3 of rubber block 11
Power is wiped, and then can according to need the line sending speed of automatic line sending frame and be finely adjusted, to meet the needs of spring production, rubber
Block 11 squeezes for a long time with spring steel 3 to wear, and when rubber block 11 is replaced, pull rubber block 11, conic clamp
Extruding of the block 17 by 15 notch of card slot is slided towards the slot bottom direction of sliding groove 14 to compress second spring 16, works as taper
When fixture block 17 and card slot 15 are detached from, quickly rubber block 11 can be disassembled from mounting plate 10, it will be convex on rubber block 11
12 position of groove on the corresponding mounting plate 10 of block 13, presses rubber block 11, slides convex block 13 towards the slot bottom direction of groove 12,
Extruding of the taper fixture block 17 by convex block 13, so that second spring 16 is compressed, when the slot bottom of convex block 13 and groove 12 offsets, the
Two springs 16 spring into taper fixture block 17 in corresponding card slot 15, and the installation of rubber block 11 can be rapidly completed, so that rubber block
11 dismounting is more convenient, and then improves working efficiency.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of speed regulating mechanism of automatic line sending frame, including lead frame (1), which is characterized in that the bottom of the lead frame (1)
Portion is fixedly connected with support column (2), offers wire guide in the two sides opposing sidewalls of the lead frame (1), and wear in wire guide
Equipped with matched spring steel (3), the internal lower surface of the lead frame (1) is fixedly connected with supporting block (4), and supporting block (4)
Upper surface offset with spring steel (3), be equipped with movable plate (5) in the lead frame (1), and movable plate (5) is located at spring steel (3)
Top, the upper surface of the movable plate (5) is rotatably connected to threaded rod (6), and the other end of the threaded rod (6) runs through conducting wire
The top of frame (1) simultaneously upwardly extends, and threaded rod (6) is connect with the screw top of lead frame (1), under the movable plate (5)
Surface is fixedly connected with multiple equally distributed sleeves (7), and the cylinder bottom of the sleeve (7) is fixedly connected with the first spring (8), institute
The other end for stating the first spring (8) is fixedly connected with and sleeve (7) matched slide bar (9), and slide bar (9) and sleeve (7) are slided
Connection, the slide bar (9) passes through sleeve (7) far from the one end of the first spring (8) and extends downwardly, and is fixedly connected with mounting plate
(10), the lower surface of the mounting plate (10) is connected with rubber block (11) by bindiny mechanism, and rubber block (11) is located at spring
The top of steel (3).
2. a kind of speed regulating mechanism of automatic line sending frame according to claim 1, which is characterized in that the bindiny mechanism
Including groove (12), the groove (12) is provided with the lower surface of mounting plate (10), and the rubber block (11) is close to mounting plate
(10) side is fixedly connected with to be plugged in groove (12) with groove (12) matched convex block (13), the convex block (13), and
Convex block (13) and the slot bottom of groove (12) offset, and symmetrically offer sliding groove in the two sides opposing sidewalls of the groove (12)
(14), the side wall of the convex block (13) corresponds to offers card slot (15) at the positions of sliding groove (14), the sliding groove (14)
Slot bottom is fixedly connected with second spring (16), and the other end of the second spring (16) is fixedly connected with to be matched with sliding groove (14)
Taper fixture block (17), and taper fixture block (17) is slidably connected with sliding groove (14), and the taper fixture block (17) is far from the second bullet
One end of spring (16) passes through the notch of sliding groove (14) and extends in corresponding card slot (15), and taper fixture block (17) and card slot
(15) match.
3. a kind of speed regulating mechanism of automatic line sending frame according to claim 1, which is characterized in that the threaded rod
(6) one end far from movable plate (5) is fixedly connected with handle (18).
4. a kind of speed regulating mechanism of automatic line sending frame according to claim 1, which is characterized in that the movable plate
(5) both ends are symmetrically fixedly connected with the first sliding block (19), and the lead frame (1) opens up on the inner wall of the first sliding block (19)
Have with the first sliding block (19) matched first sliding groove (20), and the first sliding block (19) and corresponding first sliding groove (20) are slided and are connected
It connects.
5. a kind of speed regulating mechanism of automatic line sending frame according to claim 1, which is characterized in that the sleeve (7)
Inner wall on open up there are two symmetrical second sliding slot (21), be fixedly connected on the lateral wall of the slide bar (9) there are two with
Matched second sliding block (22) of second sliding slot (21), and the second sliding block (22) is slidably connected with corresponding second sliding slot (21).
6. a kind of speed regulating mechanism of automatic line sending frame according to claim 2, which is characterized in that the convex block (13)
Side wall close to groove (12) slot bottom is equipped with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821180420.2U CN208662392U (en) | 2018-07-25 | 2018-07-25 | A kind of speed regulating mechanism of automatic line sending frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821180420.2U CN208662392U (en) | 2018-07-25 | 2018-07-25 | A kind of speed regulating mechanism of automatic line sending frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208662392U true CN208662392U (en) | 2019-03-29 |
Family
ID=65829468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821180420.2U Expired - Fee Related CN208662392U (en) | 2018-07-25 | 2018-07-25 | A kind of speed regulating mechanism of automatic line sending frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208662392U (en) |
-
2018
- 2018-07-25 CN CN201821180420.2U patent/CN208662392U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |