CN208308007U - Folding and unfolding spool mounting base with axial fine adjustment function - Google Patents
Folding and unfolding spool mounting base with axial fine adjustment function Download PDFInfo
- Publication number
- CN208308007U CN208308007U CN201820667702.9U CN201820667702U CN208308007U CN 208308007 U CN208308007 U CN 208308007U CN 201820667702 U CN201820667702 U CN 201820667702U CN 208308007 U CN208308007 U CN 208308007U
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- screw rod
- drive block
- folding
- sliding sleeve
- mounting base
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Abstract
The utility model relates to arrive a kind of folding and unfolding spool mounting base with axial fine adjustment function, including bottom plate, the mounting cylinder being arranged in parallel in above bottom plate, and the screw rod mounting base between bottom plate and mounting cylinder, a screw rod is rotatably connected in screw rod mounting base, drive block is threaded on screw rod, an axially extending long hole is provided on mounting cylinder barrel, long hole is opposite with screw rod, sliding sleeve is slidably connected in mounting cylinder, folding and unfolding spool, which rotates coaxially, to be connected in sliding sleeve, the drive block is fixedly connected with sliding sleeve, drive block moves axially along a screw drives sliding sleeve axial movement.Pass through the improvement to folding and unfolding spool mounting base structure, increase sliding sleeve, screw rod and drive block, limitation drive block is connected with sliding sleeve by drive block to rotate relative to screw rod, then being rotated by screw rod drives drive block to move axially along a screw, to drive sliding sleeve to be axially moved, sliding sleeve, which is axially moved, drives retractable volume axis to be axially moved, and realizes the technical goal axially finely tuned to folding and unfolding spool.
Description
Technical field:
The folding and unfolding spool mounting base with axial fine adjustment function that the utility model relates to a kind of.
Background technique:
Folding and unfolding spool is the shaft applied in die-cutting machine, compounding machine for winding or unreeling, and usually passes through an installation
Seat be rotatably installed in die-cutting machine, compounding machine side rack on, on folding and unfolding spool set install winding drum after, drive can be passed through
Dynamic device driving folding and unfolding spool rotation is to realize the winding to band-type product, and set installs strip material and rolls up it on folding and unfolding spool
Afterwards, the rotation of retractable volume axis can be driven to realize by the pulling force of die-cutting machine or compounding machine to unreel material.
Winding drum had in folding and unfolding spool operation process can folding and unfolding spool move synchronously, just can ensure that in this way
Retractable volume precision, thus would generally using two winding drum two sides are set and be socketed in respectively on folding and unfolding spool silently or
Stop collar blocks winding drum, and silently or stop collar is fixedly connected on folding and unfolding spool, and winding is rolled up in process of production in this way
Cylinder remains non-displacement phenomenon in the axial direction of folding and unfolding spool, stablizes retractable volume process.
But in the case that early period is to winding drum position inaccurate, then it will appear band during folding and unfolding unreels
There are axially biased phenomenons, and the position that adjust winding drum then needs shutdown adjustment, and also needs out after adjusting
Machine verification, therefore adjust very troublesome when the axial position of winding drum.
Utility model content:
The folding and unfolding spool installation with axial fine adjustment function that the technical problem to be solved by the utility model is to provide a kind of
Seat.
In order to solve the above technical problems, the technical solution adopted in the utility model is: having the folding and unfolding of axial fine adjustment function
Spool mounting base, which is characterized in that including bottom plate, the mounting cylinder being arranged in parallel in above bottom plate and be located at bottom plate and installation
It is used for the screw rod mounting base of connecting bottom board and mounting cylinder between cylinder, is rotatably connected to one in screw rod mounting base and is parallel to mounting cylinder
Screw rod, screw rod is threaded with drive block on screw rod, is provided on mounting cylinder barrel relative to screw rod mounting base axial restraint
One axially extending long hole, long hole is opposite with screw rod, and sliding sleeve is slidably connected in mounting cylinder, and folding and unfolding spool rotates coaxially connection
In sliding sleeve, the drive block is fixedly connected with sliding sleeve, and drive block moves axially along a screw drives sliding sleeve axial movement.
As a preferred embodiment, the screw rod mounting base includes two pieces of mounting plates along mounting cylinder axial alignment, two peaces
The both ends of loading board are respectively fixedly connected on installation drum outer wall and on bottom plate, and the screw rod is rotatably connected on two by thrust bearing
On mounting plate.
As a preferred embodiment, two blocks of side plates are also connected between two mounting plates, both side plate and two mounting plates are first
Tail is connected to form tubular structure, drive block and long hole are enclosed in, the installation opposite with drive block is offered on the bottom plate
Hole.
As a preferred embodiment, the threaded hole with long hole face is provided on the sliding sleeve outer wall, on the drive block
It is provided with the stud section with threaded hole cooperation, the stud section of drive block passes through long hole and is threadedly coupled with threaded hole.
As a preferred embodiment, the width of the long hole is consistent with the major diameter of stud section.
As a preferred embodiment, the drive block is releasably connect with stud section, stud section towards drive block one
End is provided with slot, and the bolt with slot tight fit is provided on drive block.
As a preferred embodiment, the slot matched with stud section, the stud Duan Yuan are provided on the drive block
In one end insertion slot from threaded hole.
The beneficial effects of the utility model are: increasing sliding sleeve, screw rod by the improvement to folding and unfolding spool mounting base structure
And drive block, limitation drive block is connected with sliding sleeve by drive block and is rotated relative to screw rod, is then rotated by screw rod and drives driving
Block moves axially along a screw, so that sliding sleeve be driven to be axially moved, sliding sleeve, which is axially moved, drives retractable volume axis to be axially moved, realization pair
The technical goal that folding and unfolding spool is axially finely tuned.
Detailed description of the invention:
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model.
In Fig. 1: 1, bottom plate, 2, mounting cylinder, 3, screw rod mounting base, 3-1, mounting plate, 3-2, side plate, 4, screw rod, 5, driving
Block, 6, long hole, 7, sliding sleeve, 8, folding and unfolding spool, 9, thrust bearing, 10, mounting hole, 11, threaded hole, 12, stud section, 13, slot,
14, bolt.
Specific embodiment:
With reference to the accompanying drawing, the specific embodiment of the utility model is described in detail.
The folding and unfolding spool mounting base with axial fine adjustment function as shown in Figure 1, which is characterized in that including bottom plate 1, in parallel
The mounting cylinder 2 of 1 top of bottom plate is set and is used for the spiral shell of connecting bottom board 1 and mounting cylinder 2 between bottom plate 1 and mounting cylinder 2
Bar mounting base 3, the screw rod 4 for being parallel to mounting cylinder 2 is rotatably connected in screw rod mounting base 3, and screw rod 4 is installed relative to screw rod
3 axial restraints of seat, are threaded with drive block 5 on screw rod 4, an axially extending long hole 6 are provided on 2 barrel of mounting cylinder,
Long hole 6 and screw rod 4 are opposite, sliding sleeve 7 are slidably connected in mounting cylinder 2, folding and unfolding spool 8, which rotates coaxially, to be connected in sliding sleeve 7, described
Drive block 5 is fixedly connected with sliding sleeve 7, and drive block 5 is axially moved along screw rod 4 drives sliding sleeve 7 to move axially.
By the improvement to folding and unfolding spool mounting base structure, sliding sleeve 7, screw rod 4 and drive block 5 are increased, drive block 5 is passed through
Limitation drive block 5 is connected relative to the rotation of screw rod 4 with sliding sleeve 7, is then passed through the rotation of screw rod 4 and is driven 5 pieces of driving axially to transport along screw rod 4
Dynamic, so that sliding sleeve 7 be driven to be axially moved, sliding sleeve 7, which is axially moved, drives retractable volume axis to be axially moved, and realizes axial to folding and unfolding spool
The technical goal of fine tuning.
The screw rod mounting base 3 includes two pieces of mounting plate 3-1 along 2 axial alignment of mounting cylinder, the both ends of two mounting plate 3-1
It is respectively fixedly connected on 2 outer wall of mounting cylinder on bottom plate 1, the screw rod 4 is rotatably connected on two mounting plates by thrust bearing 9
On 3-1, one end of screw rod 4 is fixedly connected with handwheel, and rotation handwheel drives screw rod 4 to rotate.
Two pieces of side plate 3-2, both side plate 3-2 and two mounting plate 3-1 are also connected between the two mounting plate 3-1 to join end to end
Form tubular structure, drive block 5 and long hole 6 are enclosed in, avoid causing transmission accuracy to decline by dust pollution, the bottom plate
The mounting hole 10 opposite with drive block 5 is offered on 1, convenient for the installation of drive block 5.
It is provided with the threaded hole 11 with 6 face of long hole on 7 outer wall of sliding sleeve, is provided on the drive block 5 and screw thread
The stud section 12 that hole 11 cooperates, the stud section 12 of drive block 5 pass through long hole 6 and are threadedly coupled with threaded hole 11, make 5 He of drive block
Sliding sleeve 7 forms synchronous be axially moved.
The width of the long hole 6 is consistent with the major diameter of stud section 12, and limitation stud section 12 rotates, and improves trimming precision.
The drive block 5 is releasably connect with stud section 12, and one end of stud section 12 towards drive block 5 is provided with slot
13, the bolt 14 with 13 tight fit of slot is provided on drive block 5, installation in this way can preferably adjust the angle of drive block 5 simultaneously
Ensure that stud section 12 connect fastening with threaded hole 11.
Another connection type of drive block and stud section 12 are as follows: be provided on drive block 5 and match with stud section 12
Slot 13, the stud section 12 is far from one end insertion slot 13 of threaded hole 11.
Utility model works principle is: as shown in Figure 1, when needing to adjust the axial position of winding drum, it is only necessary to
Screw rod 4 is driven to rotate, drive block 5 can then be moved axially along screw rod 4, and drive block 5 drives sliding sleeve 7 is axial to move by stud section 12
Dynamic, axle sleeve 7 drives the folding and unfolding spool axis 8 in it to movement, realizes the axial fine tuning of folding and unfolding spool 8, thus can be in retractable volume
The axial position for the reel (not shown) being fixed on folding and unfolding spool 8 is finely adjusted in the process, to improve adjustment effect
Rate simplifies adjustment process.
The principles and effects of the invention, and the embodiment that part uses only is illustrated in above-described embodiment,
And is not intended to limit the present invention；It should be pointed out that for those of ordinary skill in the art, not departing from the invention structure
Under the premise of think of, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (7)
1. the folding and unfolding spool mounting base with axial fine adjustment function, which is characterized in that including bottom plate (1), be arranged in parallel in bottom plate
(1) mounting cylinder (2) above and between bottom plate (1) and mounting cylinder (2) for connecting bottom board (1) and mounting cylinder (2)
Screw rod mounting base (3) is rotatably connected to the screw rod (4) for being parallel to mounting cylinder (2), screw rod (4) phase in screw rod mounting base (3)
It for screw rod mounting base (3) axial restraint, is threaded with drive block (5) on screw rod (4), is provided on mounting cylinder (2) barrel
One axially extending long hole (6), long hole (6) and screw rod (4) relatively, slidably connect sliding sleeve (7), folding and unfolding in mounting cylinder (2)
Spool (8), which rotates coaxially, to be connected in sliding sleeve (7), and the drive block (5) is fixedly connected with sliding sleeve (7), and drive block (5) is along screw rod
(4) it is axially moved and drives sliding sleeve (7) axial movement.
2. the folding and unfolding spool mounting base with axial fine adjustment function according to claim 1, which is characterized in that the screw rod
Mounting base (3) includes two pieces of mounting plates (3-1) along mounting cylinder (2) axial alignment, and the both ends of two mounting plates (3-1) are fixed respectively
It is connected on mounting cylinder (2) outer wall on bottom plate (1), the screw rod (4) is rotatably connected on two mounting plates by thrust bearing (9)
On (3-1).
3. the folding and unfolding spool mounting base with axial fine adjustment function according to claim 2, which is characterized in that two peaces
Two pieces of side plates (3-2) are also connected between loading board (3-1), both side plate (3-2) and two mounting plates (3-1) join end to end to form tubular
Structure, drive block (5) and long hole (6) are enclosed in, offered on the bottom plate (1) and drive block (5) opposite mounting hole
(10)。
4. the folding and unfolding spool mounting base with axial fine adjustment function according to claim 1, which is characterized in that the sliding sleeve
(7) be provided on outer wall with the threaded hole (11) of long hole (6) face, be provided on the drive block (5) and match with threaded hole (11)
The stud section (12) of conjunction, the stud section (12) of drive block (5) pass through long hole (6) and are threadedly coupled with threaded hole (11).
5. the folding and unfolding spool mounting base with axial fine adjustment function according to claim 4, which is characterized in that the long hole
(6) width is consistent with the major diameter of stud section (12).
6. the folding and unfolding spool mounting base with axial fine adjustment function according to claim 4, which is characterized in that the driving
Block (5) is releasably connect with stud section (12), and one end of stud section (12) towards drive block (5) is provided with slot (13), is driven
It is provided on motion block (5) and the bolt (14) of slot (13) tight fit.
7. the folding and unfolding spool mounting base with axial fine adjustment function according to claim 4, which is characterized in that the driving
The slot (13) matched with stud section (12), the one end of the stud section (12) far from threaded hole (11) are provided on block (5)
It is inserted into slot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820667702.9U CN208308007U (en) | 2018-05-04 | 2018-05-04 | Folding and unfolding spool mounting base with axial fine adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820667702.9U CN208308007U (en) | 2018-05-04 | 2018-05-04 | Folding and unfolding spool mounting base with axial fine adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308007U true CN208308007U (en) | 2019-01-01 |
Family
ID=64711130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820667702.9U Active CN208308007U (en) | 2018-05-04 | 2018-05-04 | Folding and unfolding spool mounting base with axial fine adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208308007U (en) |
-
2018
- 2018-05-04 CN CN201820667702.9U patent/CN208308007U/en active Active
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