CN109837666A - Embroidery machine conveying roller slack adjuster - Google Patents
Embroidery machine conveying roller slack adjuster Download PDFInfo
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- CN109837666A CN109837666A CN201711200253.3A CN201711200253A CN109837666A CN 109837666 A CN109837666 A CN 109837666A CN 201711200253 A CN201711200253 A CN 201711200253A CN 109837666 A CN109837666 A CN 109837666A
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Abstract
The invention discloses embroidery machine conveying roller slack adjusters, including collet, upper pressure wheel, bottom roller, U-shaped frame, pressing plate, adjusting screw rod, fixed bearing block, mobile bearing, spring, collet two sides respectively set U-shaped frame, U-type groove is set in U-shaped frame, top sets pressing plate, bottom sets fixed bearing block in U-type groove, fixed bearing block upper end sets two pieces positioning terminal, spring is set on positioning terminal, mobile bearing is set on spring, screw hole one is set on pressing plate, adjusting screw rod is set in screw hole one, bearing hole two is set in fixed bearing block, bearing hole two is connect with the rolling bearing two on bottom roller both ends shaft end two, bearing hole one is set in mobile bearing, bearing hole two is connect with the ball bearing one on the shaft end of upper pressure wheel both ends, four plain cushions are respectively set on the outside of U-type groove, plain cushion fastening screw is connected in U-type groove, upper pressure wheel of the present invention is adjustable, it can To adjust the gap among upper pressure wheel and bottom roller, and distance is controlled to adjust with scale, the face cloth suitable for different-thickness transmits.
Description
Technical field
The present invention relates to the face cloth conveying roller intermediate space adjusting apparatus of different-thickness, especially embroidery machine embroidery machine
Conveying roller slack adjuster.
Background technique
Face cloth crude green body is generally very big yardage roll, needs the batching large batch batching equipment bundling at regular length,
Roller is needed to transmit and support movement in transmit process, conveying roller generally up and down two, face cloth is from the gap among roller
In pass through, but be different face and be furnished with different thickness, however when current roller intermediate gaps are generally fixed or gap
Too big, the transmission of roller opposite cloth is easily skidded or gap is less than normal, and opposite cloth squeezes.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, embroidery machine embroidery machine conveying roller gap tune is provided
Regulating device, including collet, upper pressure wheel, bottom roller, U-shaped frame, pressing plate, adjusting screw rod, fixed bearing block, mobile bearing, spring,
Collet two sides respectively set U-shaped frame, and U-type groove is set in U-shaped frame, and top sets pressing plate, and bottom sets fixed bearing block, fixing bearing in U-type groove
Seat upper end sets two pieces positioning terminal, and spring is set on positioning terminal, mobile bearing is set on spring, screw hole one, screw hole are set on pressing plate
Adjusting screw rod is set in one, and bearing hole two, the rolling bearing on bearing hole two and bottom roller both ends shaft end two are set in fixed bearing block
Two connect, and set bearing hole one in mobile bearing, bearing hole two is connect with the ball bearing one on the shaft end of upper pressure wheel both ends, U-shaped
Four plain cushions are respectively set on the outside of slot, plain cushion fastening screw rotates adjusting screw rod tune according to face cloth thickness when U-type groove connection, use
The upper and lower position of whole upper pressure wheel so as to adjust the gap among upper pressure wheel and bottom roller, and controls to adjust distance with scale, fits
Face cloth for different-thickness transmits.
In order to achieve the above objectives, the technical scheme is that embroidery machine embroidery machine conveying roller slack adjuster, packet
Include collet, upper pressure wheel, bottom roller, U-shaped frame, pressing plate, adjusting screw rod, fixed bearing block, mobile bearing, spring, the collet
Two sides respectively set U-shaped frame, and U-type groove is set in the U-shaped frame, and top sets pressing plate, and bottom sets fixed bearing block in the U-type groove, described
Fixed bearing block upper end sets two pieces positioning terminal, and spring is set on the positioning terminal, and mobile bearing is set on the spring, described
Screw hole one is set on pressing plate, adjusting screw rod is set in the screw hole one, and bearing hole two, the bearing hole two are set in the fixed bearing block
It is connect with the rolling bearing two on bottom roller both ends shaft end two, bearing hole one, the bearing is set in the mobile bearing
Ball bearing one on upper pressure wheel both ends shaft end described in Kong Eryu connects, and four plain cushions is respectively set on the outside of U-type groove, the plain cushion is with tightly
Gu screw is connected in U-type groove.
Further setting, the adjusting screw rod contain screw rod, and the screw rod upper end sets round end, set on the round end straight
Line, centre set pointer lid, and the pointer, which covers, sets pointer, and lower end sets cushion block, and the cushion block and screw rod are activity setting.
Further setting, the frame side lateral surface of the U-shaped frame respectively set two screw holes up and down.
Further setting, the plain cushion push down mobile bearing and fixed bearing block two sides.
Further setting, the pressing plate top sets scale.
Further it is arranged, sets through-hole two in the fixed bearing block, through-hole one is set in the mobile bearing.
The beneficial effects of the present invention are: the setting of collet, conducive to fixation of the transmission device in equipment, while being convenient for two sides
On set U-shaped frame；U-type groove is located at, adjustable up and down conducive to the installation of fixed bearing block and mobile bearing；Ball bearing one,
The setting of rolling bearing two, be conducive to upper pressure wheel, bottom roller respectively with mobile bearing, the rotatable support of fixed bearing block；Spring
Setting, remain upward state conducive to mobile bearing；The setting of adjusting screw rod, conducive to the upper of adjustment mobile bearing
Lower position, and then adjust the intermediate space of upper pressure wheel, bottom roller；The setting of cushion block, it is static conducive to cushion block when adjusting screw rod rotation,
It avoids adjusting screw rod from directly contacting with mobile bearing and generates rotating contact and worn surface, influence service life；Pointer lid
On pointer and pressing plate on scale setting, upper and lower position precision when being conducive to control to adjust, and synchronous convenient for two sides adjusting position；
The setting of plain cushion avoids axial position from deviating conducive to fixed mobile bearing, the position of fixed bearing block.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the cross-sectional view of Fig. 1；
Fig. 4 is the schematic diagram of U-shaped frame in Fig. 1；
Fig. 5 is the right view of Fig. 4；
Fig. 6 is the schematic diagram of fixed bearing block in Fig. 1；
Fig. 7 is the right view of Fig. 6；
Fig. 8 is the schematic diagram of mobile bearing in Fig. 1；
Fig. 9 is the right view of Fig. 8；
Figure 10 is the schematic diagram of pressing plate in Fig. 1；
Figure 11 is the top view of Figure 10；
Figure 12 is the schematic diagram of upper pressure wheel in Fig. 1；
Figure 13 is the schematic diagram of bottom roller in Fig. 1；
Figure 14 is the schematic diagram of adjusting screw rod in Fig. 1.
In figure: collet 1, upper pressure wheel 2, ball bearing 1, shaft end 202, bottom roller 3, rolling bearing 2 301, shaft end two
302, U-shaped frame 4, U-type groove 401, screw hole 402, frame side 403, pressing plate 5, screw hole 1, scale 503, adjusting screw rod 6, screw rod
601, pointer 602, cushion block 603, round end 604, straight grain 605, pointer lid 7, fixed bearing block 8, through-hole 2 801, bearing hole two
802, positioning terminal 803, mobile bearing 9, bearing hole 1, through-hole 1, spring 10, plain cushion 11, fastening screw 12.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Fig. 1~Figure 14, embroidery machine embroidery machine conveying roller slack adjuster, including collet 1, upper pressure wheel 2, under
Idler wheel 3, U-shaped frame 4, pressing plate 5, adjusting screw rod 6, fixed bearing block 8, mobile bearing 9, spring 10,1 two sides of collet are respectively set
U-shaped frame 4 sets U-type groove 401 in the U-shaped frame 4, and top sets pressing plate 5, and bottom sets fixed bearing block 8, institute in the U-type groove 401
It states 8 upper end of fixed bearing block and sets two pieces positioning terminal 803, spring 10 is set on the positioning terminal 803, sets work on the spring 10
Dynamic bearing seat 9 sets screw hole 1 on the pressing plate 5, sets adjusting screw rod 6 in the screw hole 1, in the fixed bearing block 8
If bearing hole 2 802, the bearing hole 2 802 is connect with the rolling bearing 2 301 on the 3 both ends shaft end 2 302 of bottom roller,
Bearing hole 1, the bearing hole 2 802 and the rolling on the 2 both ends shaft end 202 of upper pressure wheel are set in the mobile bearing 9
Pearl bearing 1 connects, and 401 outside of U-type groove respectively sets four plain cushions 11, and the plain cushion 11 is connected with fastening screw 12 in U-type groove 401
It connects, the setting of collet 1 of the present invention, conducive to fixation of the transmission device in equipment, while convenient for setting U-shaped frame 4 on two sides；U-type groove
401 be located at, it is adjustable conducive to the installation of fixed bearing block 8 and about 9 mobile bearing；Ball bearing 1, rolling bearing
2 301 setting, be conducive to upper pressure wheel 2, bottom roller 3 respectively with mobile bearing 9, the rotatable support of fixed bearing block 8；Spring 10
Setting, remain upward state conducive to mobile bearing 9；The setting of adjusting screw rod 6 is conducive to adjustment mobile bearing 9
Upper and lower position, and then adjust upper pressure wheel 2, bottom roller 3 intermediate space；The setting of cushion block 603 is conducive to adjusting screw rod 6 and rotates
When cushion block 603 it is static, avoid adjusting screw rod 6 from directly contacting with mobile bearing 9 and generate rotating contact and worn surface, influence
Service life；Scale 503 on pointer 602 and pressing plate 5 on pointer lid 7 is arranged, upper and lower position precision when being conducive to control to adjust,
And it is synchronous convenient for two sides adjusting position；The setting of plain cushion 11 keeps away conducive to fixed mobile bearing 9, the position of fixed bearing block 8
Exempt from axial position offset.
The adjusting screw rod 6 contains screw rod 601, and 601 upper end of screw rod sets round end 604, sets on the round end 604 straight
Line 605, centre set pointer lid 7, and pointer 602 is set on the pointer lid 7, and lower end sets cushion block 603, the cushion block 603 and screw rod 601
For activity setting.
403 lateral surface of frame side of the U-shaped frame 4 respectively sets two screw holes 402 up and down.
The plain cushion 11 pushes down 8 two sides of mobile bearing 9 and fixed bearing block.
5 top of pressing plate sets scale 503.
Through-hole 2 801 is set in the fixed bearing block 8, sets through-hole 1 in the mobile bearing 9.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The industry
Technical staff is also aware that the present invention is not limited by above-mentioned case study on implementation, described in above-mentioned case study on implementation and specification only
Illustrating the principle of the present invention, under the premise of not departing from present invention design scope, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (6)
1. embroidery machine conveying roller slack adjuster, it is characterised in that: including collet (1), upper pressure wheel (2), bottom roller (3), U
Type frame (4), pressing plate (5), adjusting screw rod (6), fixed bearing block (8), mobile bearing (9), spring (10), the collet (1)
Two sides are respectively set U-shaped frame (4), are set U-type groove (401) in the U-shaped frame (4), top is set pressing plate (5), the interior bottom of the U-type groove (401)
Portion is set fixed bearing block (8), and fixed bearing block (8) upper end is set two pieces positioning terminal (803), the positioning terminal (803)
On set spring (10), set mobile bearing (9) on the spring (10), set screw hole one (502), the spiral shell on the pressing plate (5)
It is set adjusting screw rod (6) in hole one (502), sets bearing hole two (802), the bearing hole two (802) in the fixed bearing block (8)
It is connect with the rolling bearing two (301) on the bottom roller (3) both ends shaft end two (302), sets axis in the mobile bearing (9)
Ball bearing one (201) on bearing bore one (901), the bearing hole two (802) and the upper pressure wheel (2) both ends shaft end (202)
Connection, U-type groove (401) outside respectively set four plain cushions (11), and the plain cushion (11) is connected with fastening screw (12) in U-type groove (401)
It connects.
2. embroidery machine conveying roller slack adjuster as described in claim 1, it is characterised in that: the adjusting screw rod (6) contains
Screw rod (601), screw rod (601) upper end are set round end (604), set straight grain (605) on the round end (604), centre is set
Pointer lid (7), pointer is set on the pointer lid (7), and (602, lower end is set cushion block (603), the cushion block (603) and screw rod (601)
For activity setting.
3. embroidery machine conveying roller slack adjuster as described in claim 1, it is characterised in that: the frame side of the U-shaped frame (4)
(403) lateral surface respectively sets two screw holes (402) up and down.
4. embroidery machine conveying roller slack adjuster as described in claim 1, it is characterised in that: the plain cushion (11) pushes down work
Dynamic bearing seat (9) and fixed bearing block (8) two sides.
5. embroidery machine conveying roller slack adjuster as described in claim 1, it is characterised in that: pressing plate (5) top is set
Scale (503).
6. embroidery machine conveying roller slack adjuster as described in claim 1, it is characterised in that: the fixed bearing block (8)
Through-hole two (801) is inside set, sets through-hole one (902) in the mobile bearing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200253.3A CN109837666A (en) | 2017-11-26 | 2017-11-26 | Embroidery machine conveying roller slack adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200253.3A CN109837666A (en) | 2017-11-26 | 2017-11-26 | Embroidery machine conveying roller slack adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109837666A true CN109837666A (en) | 2019-06-04 |
Family
ID=66879595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711200253.3A Pending CN109837666A (en) | 2017-11-26 | 2017-11-26 | Embroidery machine conveying roller slack adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109837666A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111748931A (en) * | 2020-05-12 | 2020-10-09 | 福建永信数控科技股份有限公司 | Meshbelt embroidery circulation work feed system |
-
2017
- 2017-11-26 CN CN201711200253.3A patent/CN109837666A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111748931A (en) * | 2020-05-12 | 2020-10-09 | 福建永信数控科技股份有限公司 | Meshbelt embroidery circulation work feed system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |
|
| WD01 | Invention patent application deemed withdrawn after publication |