CN206680695U - A kind of sewing machine frame cloth tenses clamp moving mechanism - Google Patents
A kind of sewing machine frame cloth tenses clamp moving mechanism Download PDFInfo
- Publication number
- CN206680695U CN206680695U CN201720262347.2U CN201720262347U CN206680695U CN 206680695 U CN206680695 U CN 206680695U CN 201720262347 U CN201720262347 U CN 201720262347U CN 206680695 U CN206680695 U CN 206680695U
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- China
- Prior art keywords
- fixed
- connecting plate
- motor
- grip block
- plate
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Abstract
The utility model discloses a kind of sewing machine frame cloth to tense clamp moving mechanism, including rack platen, the front-end and back-end of the both sides of the rack platen are respectively and fixedly provided with supporting plate, the both ends of drive screw are hinged in two supporting plates, motor is fixed with the lateral wall of one of supporting plate, the output shaft of motor is splined shaft, splined shaft sleeve is in the splined hole that one end of drive screw has, movable block is screwed onto in drive screw, the top surface of two movable blocks is respectively and fixedly provided with main connecting plate, two main connecting plates are in the both sides of rack platen, connecting plate for electric motor is fixed with the opposite side of two main connecting plates, tension motor is fixed with the both ends lateral wall of connecting plate for electric motor, the output shaft of motor is tensed through connecting plate for electric motor and is bolted with main regulation swivel nut, the end of main regulation swivel nut is fixed on vertical plate.It is gripped by upper grip block and lower grip block and is automatically tensed cloth, and is promoted automatically, improves sewing efficiency.
Description
Technical field：
Sewing-machine equipment technical field is the utility model is related to, more specifically to a kind of sewing machine frame cloth tenses
Clamp moving mechanism.
Background technology：
In existing electric sewer, it is necessary to which the hand steered firmly cloth of people two is promoted and sewed when it runs, hand labor
Amount is big, is processed for the same position of the same cloth of batch, it is operated repeatedly, and efficiency is low.
Utility model content：
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of sewing machine frame cloth tenses clamping and moved
Motivation structure, it is gripped by upper grip block and lower grip block and is automatically tensed cloth, and is promoted automatically, improves seam
Thread effect, it promotes efficiency high, and effect is good, greatly improves the processing efficiency of same cloth same position.
The utility model solve the technical problem scheme be：
A kind of sewing machine frame cloth tenses clamp moving mechanism, including rack platen, the both sides of the rack platen
Front-end and back-end are respectively and fixedly provided with supporting plate, and the both ends of drive screw are hinged in two supporting plates, outside one of supporting plate
Motor is fixed with side wall, the output shaft of motor is splined shaft, and splined shaft sleeve has in one end of drive screw
Splined hole in, movable block is screwed onto in drive screw, and the top surface of two movable blocks is respectively and fixedly provided with main connecting plate, two main connections
Plate is in the both sides of rack platen, is fixed with connecting plate for electric motor at the opposite side of two main connecting plates, and the two of connecting plate for electric motor
Tension motor is fixed with the lateral wall of end, the output shaft of motor is tensed through connecting plate for electric motor and is bolted with main regulation swivel nut, it is main
The end of Adjusting bolt Adjusting screw is fixed on vertical plate, and the bottom of the relative wall of two vertical plates is fixed with lower grip block, and two perpendicular
The top of the relative wall of straight panel is fixed with upper backup pad, and multiple compression cylinders are fixed with upper backup pad, and compression cylinder pushes away
Bar stretches out upper backup pad and is simultaneously fixed on grip block, and upper grip block is in the top of lower grip block, between two lower grip blocks
The middle top surface of rack platen be placed with level board, the bottom surface of lower grip block is fixed with multiple guiding blocks, is oriented to block and inserts
The top surface for being enclosed on bottom connecting plate has in guide chute, and bottom connecting plate is fixed on the bottom surface of main connecting plate.
The top surface of described two lower grip blocks is fixed with frictional layer, and the bottom surface of upper grip block is fixed with frictional layer.
The bottom surface of the bottom connecting plate is fixed with self-lubricating layer, and self-lubricating layer is pressed against the edge top surface of rack platen
On.
Wear-resistant self-lubricating layer is fixed with the two side of the rack platen, movable block is pressed against on wear-resistant self-lubricating layer.
The bottom surface of the level board is hinged with multiple regulation studs, and regulation stud is screwed onto the correspondence having in rack platen
Vertical screw in, the bottom of regulation stud has rotation section, and rotation section is in the lower section of rack platen.
Prominent effect of the present utility model is：
Compared with prior art, it is gripped by upper grip block and lower grip block and is automatically tensed cloth,
And promote automatically, sewing efficiency is improved, it promotes efficiency high, and effect is good, greatly improves the processing effect of same cloth same position
Rate.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial sectional view of the present utility model；
Fig. 3 is Fig. 2 partial enlarged drawing.
Embodiment：
Embodiment, see as shown in Figure 1 to Figure 3, a kind of sewing machine frame cloth tenses clamp moving mechanism, including frame platform
Plate 10, the front-end and back-end of the both sides of the rack platen 10 are respectively and fixedly provided with supporting plate 11, and the both ends of drive screw 12 are hinged on
In two supporting plates 11, motor 13, the output shaft of motor 13 are fixed with the lateral wall of one of supporting plate 11
For splined shaft, for splined shaft sleeve in the splined hole that one end of drive screw 12 has, movable block 14 is screwed onto drive screw 12
In, the top surfaces of two movable blocks 14 is respectively and fixedly provided with main connecting plate 15, and two main connecting plates 15 are in the both sides of rack platen 10, and two
Connecting plate for electric motor 1 is fixed with the opposite side of individual main connecting plate 15, tension is fixed with the both ends lateral wall of connecting plate for electric motor 1
Motor 2, the output shaft of motor 2 is tensed through connecting plate for electric motor 1 and is bolted with main regulation swivel nut 3, the end of main regulation swivel nut 3 is consolidated
It is scheduled on vertical plate 151, the bottom of the relative wall of two vertical plates 151 is fixed with lower grip block 152, two vertical plates 151
The top of relative wall be fixed with upper backup pad 153, multiple compression cylinders 154, compression cylinder are fixed with upper backup pad 153
154 push rod stretches out upper backup pad 153 and is fixed on grip block 155, and upper grip block 155 is in the upper of lower grip block 152
Square, the middle top surface of the rack platen 10 between two lower grip blocks 152 is placed with level board 16, the bottom surface of lower grip block 152
Multiple guiding blocks 4 are fixed with, are oriented to the sleeve of block 4 in the top surface of bottom connecting plate 5 has guide chute 51, bottom connection
Plate 5 is fixed on the bottom surface of main connecting plate 15.
Further, the top surface of described two lower grip blocks 152 is fixed with frictional layer 156, the bottom surface of upper grip block 155
It is fixed with frictional layer 157.
Further, the bottom surface of the bottom connecting plate 5 is fixed with self-lubricating layer 158, and self-lubricating layer 158 is pressed against machine
On the edge top surface of pallet plate 10.
Further, wear-resistant self-lubricating layer 17 is fixed with the two side of the rack platen 10, movable block 14 is pressed against
On wear-resistant self-lubricating layer 17.
Further, the bottom surface of the level board 16 is hinged with multiple regulation studs 161, and regulation stud 161 is screwed onto
In the corresponding vertical screw 101 having in rack platen 10, the bottom of regulation stud 161 has rotation section, and rotation section is in
The lower section of rack platen 10.
Promoted by the push rod of compression cylinder 154 so that upper grip block 155 declines, so as to which the both sides of cloth be clamped in
Between the frictional layer 156 of the upper frictional layer 157 of upper grip block 155 and lower grip block 152, then, run by tensing motor 2,
So that cloth tenses, then, run by motor 13, moving cloth, its middle part is moved to sewing along level board 16
Sewed below the sewing needle of machine, its automation effect is good, efficiency high.
Wherein the height of level board 16 is realized by regulation stud 161 and adjusted, and is ensured, top surface and the cloth phase of level board 16
Press close to.
Claims (5)
1. a kind of sewing machine frame cloth tenses clamp moving mechanism, including rack platen (10), it is characterised in that：The frame
The front-end and back-end of the both sides of platen (10) are respectively and fixedly provided with supporting plate (11), and the both ends of drive screw (12) are hinged on two supports
On plate (11), motor (13), the output shaft of motor (13) are fixed with the lateral wall of one of supporting plate (11)
For splined shaft, for splined shaft sleeve in the splined hole that one end of drive screw (12) has, movable block (14) is screwed onto transmission spiral shell
In bar (12), the top surface of two movable blocks (14) is respectively and fixedly provided with main connecting plate (15), and two main connecting plates (15) are in frame platform
The both sides of plate (10), connecting plate for electric motor (1) is fixed with the opposite side of two main connecting plates (15), connecting plate for electric motor (1)
It is fixed with the lateral wall of both ends and tenses motor (2), is tensed the output shaft of motor (2) through connecting plate for electric motor (1) and be bolted with master
Adjusting bolt Adjusting screw (3), the end of main regulation swivel nut (3) are fixed on vertical plate (151), the relative wall of two vertical plates (151)
Bottom be fixed with lower grip block (152), the top of the relative wall of two vertical plates (151) is fixed with upper backup pad (153),
Multiple compression cylinders (154) are fixed with upper backup pad (153), the push rod of compression cylinder (154) stretches out upper backup pad (153) simultaneously
It is fixed on grip block (155), upper grip block (155) is in the top of lower grip block (152), two lower grip blocks (152)
Between the middle top surface of rack platen (10) be placed with level board (16), the bottom surface of lower grip block (152) is fixed with multiple lead
To block (4), block (4) sleeve is oriented in the top surface of bottom connecting plate (5) has guide chute (51), bottom connecting plate
(5) it is fixed on the bottom surface of main connecting plate (15).
2. a kind of sewing machine frame cloth according to claim 1 tenses clamp moving mechanism, it is characterised in that：Described two
The top surface of individual lower grip block (152) is fixed with frictional layer (156), and the bottom surface of upper grip block (155) is fixed with frictional layer
(157)。
3. a kind of sewing machine frame cloth according to claim 1 tenses clamp moving mechanism, it is characterised in that：The bottom
The bottom surface of portion's connecting plate (5) is fixed with self-lubricating layer (158), and self-lubricating layer (158) is pressed against the edge top of rack platen (10)
On face.
4. a kind of sewing machine frame cloth according to claim 1 tenses clamp moving mechanism, it is characterised in that：The machine
Wear-resistant self-lubricating layer (17) is fixed with the two side of pallet plate (10), movable block (14) is pressed against wear-resistant self-lubricating layer (17)
On.
5. a kind of sewing machine frame cloth according to claim 1 tenses clamp moving mechanism, it is characterised in that：The water
The bottom surface of flat board (16) is hinged with multiple regulation studs (161), and regulation stud (161) is screwed onto what is had in rack platen (10)
In corresponding vertical screw (101), the bottom of regulation stud (161) has rotation section, and rotation section is in rack platen (10)
Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262347.2U CN206680695U (en) | 2017-03-17 | 2017-03-17 | A kind of sewing machine frame cloth tenses clamp moving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262347.2U CN206680695U (en) | 2017-03-17 | 2017-03-17 | A kind of sewing machine frame cloth tenses clamp moving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680695U true CN206680695U (en) | 2017-11-28 |
Family
ID=60393501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720262347.2U Expired - Fee Related CN206680695U (en) | 2017-03-17 | 2017-03-17 | A kind of sewing machine frame cloth tenses clamp moving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206680695U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408393A (en) * | 2018-01-30 | 2018-08-17 | 东莞市圣荣自动化科技有限公司 | A kind of auto parts machinery plate body motor driving movable rotary mechanism |
| CN108466192A (en) * | 2018-01-23 | 2018-08-31 | 东莞市圣荣自动化科技有限公司 | A kind of pcb board detection fixed fixture |
| CN111713792A (en) * | 2020-05-05 | 2020-09-29 | 浙江大嘴鸭服饰有限公司 | Ultrasonic seamless bonding machine for down jackets |
-
2017
- 2017-03-17 CN CN201720262347.2U patent/CN206680695U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466192A (en) * | 2018-01-23 | 2018-08-31 | 东莞市圣荣自动化科技有限公司 | A kind of pcb board detection fixed fixture |
| CN108408393A (en) * | 2018-01-30 | 2018-08-17 | 东莞市圣荣自动化科技有限公司 | A kind of auto parts machinery plate body motor driving movable rotary mechanism |
| CN111713792A (en) * | 2020-05-05 | 2020-09-29 | 浙江大嘴鸭服饰有限公司 | Ultrasonic seamless bonding machine for down jackets |
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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: 20171128 Termination date: 20180317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |