CN211872249U - Pressing device of sewing equipment - Google Patents
Pressing device of sewing equipment Download PDFInfo
- Publication number
- CN211872249U CN211872249U CN202020323199.2U CN202020323199U CN211872249U CN 211872249 U CN211872249 U CN 211872249U CN 202020323199 U CN202020323199 U CN 202020323199U CN 211872249 U CN211872249 U CN 211872249U
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- Prior art keywords
- cloth
- plate
- pressing
- sides
- lifting plate
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Abstract
The utility model discloses a material pressing device of sewing equipment, which comprises a base plate, wherein two guide posts are symmetrically arranged on two sides of the base plate, a lifting plate is sleeved on the guide posts in a sliding manner, a pressing plate is arranged on the end surface of the lifting plate, bearing seats are fixed on two sides of the base plate, and adjusting screws are sleeved in the bearing seats; the lifting plate is characterized in that a mounting seat is fixed on the upper end face of the lifting plate, a fixed shaft is arranged on the mounting seat, connecting rods are sleeved on two sides of the fixed shaft in a rotating mode, and pressing wheels are installed at the bottoms of the connecting rods in a rotating mode. The pressing device of the sewing equipment can adjust the height of the pressing plate according to the thickness of the cloth, so that the pressure between the pressing plate and the cloth is adjusted to a proper range, the condition that the cloth is not pressed tightly or is too tight is avoided, the smooth feeding of the cloth is ensured, and the deviation of the cloth is prevented; install automatically regulated's pinch roller on the lifter plate, utilize the cloth of feeding to drag the pinch roller to carry out the grinding roller to the cloth and flatten, avoid the cloth to produce the fold, guarantee off-the-shelf pleasing to the eye degree.
Description
Technical Field
The utility model relates to a sewing technical field specifically is a pressure feeder of equipment of making up.
Background
Conventional cloth sewing machines are machines that use one or more sewing threads to form one or more stitches in the material to interlace or stitch one or more layers of the material. The sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewed stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient.
The cloth needs to be compacted by the pressing device in the sewing process of the sewing equipment, so that the deviation of the cloth in the feeding process is prevented, and the sewing quality is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a press device of sewing equipment to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a pressing device of sewing equipment comprises a bottom plate, wherein two guide posts are symmetrically arranged on two sides of the bottom plate, a lifting plate is sleeved on the guide posts in a sliding manner, guide rails are arranged on two sides of the bottom plate, a pressing plate is arranged on the lower end face of the lifting plate, bearing seats are further fixedly arranged on two sides of the bottom plate, an adjusting screw rod is sleeved in the bearing seats in a rotating manner, the adjusting screw rod vertically penetrates through the lifting plate and is in spiral connection with the lifting plate, and a knob is arranged at the top of the adjusting screw rod; the lifting plate is characterized in that mounting seats are symmetrically fixed on two sides of the upper end face of the lifting plate, a fixed shaft is horizontally mounted between the mounting seats on two sides, connecting rods are sleeved on two sides of the fixed shaft in a rotating mode, and pinch rollers are rotatably mounted at the bottoms of the connecting rods.
As a further aspect of the present invention: the width of the pressing plate is smaller than the width between the guide rails on the two sides.
As a further aspect of the present invention: chamfers are arranged on two sides of the pressing plate.
As a further aspect of the present invention: the pinch roller is made of metal.
As a further aspect of the present invention: and a limiting plate is arranged at the top of the guide post.
Compared with the prior art, the beneficial effects of the utility model are that:
the pressing device of the sewing equipment can adjust the height of the pressing plate according to the thickness of the cloth, so that the pressure between the pressing plate and the cloth is adjusted to a proper range, the condition that the cloth is not pressed tightly or is too tight is avoided, the smooth feeding of the cloth is ensured, and the deviation of the cloth is prevented; install automatically regulated's pinch roller on the lifter plate, utilize the cloth of feeding to drag the pinch roller to carry out the grinding roller to the cloth and flatten, avoid the cloth to produce the fold, guarantee off-the-shelf pleasing to the eye degree.
Drawings
FIG. 1 is a first perspective view of a pressing device of a sewing machine;
FIG. 2 is a second perspective view of a pressing device of the sewing machine;
FIG. 3 is a side view of a pressing device of the sewing machine.
In the figure: 1-bottom plate, 2-guide post, 3-lifting plate, 4-guide rail, 5-pressing plate, 6-bearing seat, 7-adjusting screw, 8-knob, 9-mounting seat, 10-fixed shaft, 11-connecting rod, 12-pressing wheel, 13-chamfer and 14-limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, a pressing device of a sewing machine comprises a base plate 1, two guide posts 2 are symmetrically mounted on two sides of the base plate 1, a lifting plate 3 is slidably sleeved on the guide posts 2, guide rails 4 are arranged on two sides of the base plate 1, a pressing plate 5 is mounted on the lower end surface of the lifting plate 3, bearing seats 6 are fixedly mounted on two sides of the base plate 1, adjusting screws 7 are rotatably sleeved in the bearing seats 6, the adjusting screws 7 vertically penetrate through the lifting plate 3 and are in threaded connection with the lifting plate 3, and knobs 8 are mounted at the tops of the adjusting screws 7; mounting seats 9 are symmetrically fixed on two sides of the upper end surface of the lifting plate 3, a fixing shaft 10 is horizontally arranged between the mounting seats 9 on the two sides, connecting rods 11 are rotatably sleeved on two sides of the fixing shaft 10, and pressing wheels 12 are rotatably arranged at the bottoms of the connecting rods 11;
specifically, cloth is flatly laid in a guide rail 4 of a bottom plate 1, a knob 8 is rotated, a lifting plate 3 is driven to move downwards through an adjusting screw 7 until a pressing plate 5 is contacted with the cloth, and the height of the pressing plate 5 is adjusted according to the thickness of the cloth, so that the pressure between the pressing plate 5 and the cloth is adjusted to a proper range, and the situation of compaction failure or over-compaction is avoided; pressing the pressing wheel 12 on the cloth, wherein the pressing wheel 12 can freely rotate around the fixed shaft 10 for adjustment according to the thickness of the cloth, so that the pressing wheel 12 is guaranteed to be pressed on the cloth all the time; when the sewing equipment feeds materials, the cloth advances along the guide rail 4, and the pressing wheel 12 rolls and flattens the cloth under the dragging of the cloth, so that wrinkles are avoided;
the width of the pressing plate 5 is smaller than that between the guide rails 4 at two sides, so that the pressing plate 5 can be smoothly pressed into the guide rails 4;
in order to press the pressing plate 5 into the guide rail 4 conveniently, chamfers 13 are arranged on two sides of the pressing plate 5;
in order to ensure the roller effect of the pressing wheel 12 and avoid the wrinkles generated on the cloth, the pressing wheel 12 is made of metal and has heavier texture, so that the cloth can be completely compacted to achieve the effect of flattening the wrinkles.
The working principle of the embodiment is as follows:
firstly, cloth is flatly laid in a guide rail 4 of a bottom plate 1, a knob 8 is rotated, a lifting plate 3 is driven to move downwards through an adjusting screw 7 until a pressing plate 5 is contacted with the cloth, and the height of the pressing plate 5 is adjusted according to the thickness of the cloth, so that the pressure between the pressing plate 5 and the cloth is adjusted to a proper range, and the situation of compaction failure or over-compaction is avoided; pressing the pressing wheel 12 on the cloth, wherein the pressing wheel 12 can freely rotate around the fixed shaft 10 for adjustment according to the thickness of the cloth, so that the pressing wheel 12 is guaranteed to be pressed on the cloth all the time; when the sewing equipment feeds, the cloth advances along the guide rail 4, and the pinch roller 12 rolls the cloth smoothly under the dragging of the cloth, so that wrinkles are avoided.
Example 2
A pressing device of sewing equipment comprises a bottom plate 1, wherein two guide posts 2 are symmetrically arranged on two sides of the bottom plate 1, lifting plates 3 are slidably sleeved on the guide posts 2, guide rails 4 are arranged on two sides of the bottom plate 1, pressing plates 5 are arranged on the lower end faces of the lifting plates 3, bearing seats 6 are fixedly arranged on two sides of the bottom plate 1, adjusting screws 7 are rotatably sleeved in the bearing seats 6, the adjusting screws 7 vertically penetrate through the lifting plates 3 and are in spiral connection with the lifting plates 3, and knobs 8 are arranged at the tops of the adjusting screws 7; mounting seats 9 are symmetrically fixed on two sides of the upper end surface of the lifting plate 3, a fixing shaft 10 is horizontally arranged between the mounting seats 9 on the two sides, connecting rods 11 are rotatably sleeved on two sides of the fixing shaft 10, and pressing wheels 12 are rotatably arranged at the bottoms of the connecting rods 11;
a limiting plate 14 is arranged at the top of the guide post 2, so that the lifting plate 3 is prevented from falling off from the guide post 2.
The pressing device of the sewing equipment can adjust the height of the pressing plate 5 according to the thickness of the cloth, so that the pressure between the pressing plate 5 and the cloth is adjusted to a proper range, the condition that the cloth is not pressed tightly or is too tight is avoided, the smooth feeding of the cloth is ensured, and the deviation of the cloth is prevented; install automatically regulated's pinch roller 12 on the lifter plate 3, utilize the cloth that feeds to drag pinch roller 12 to carry out the roller to the cloth and flatten, avoid the cloth to produce the fold, guarantee off-the-shelf pleasing to the eye degree.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The material pressing device of the sewing equipment comprises a bottom plate (1) and is characterized in that two guide posts (2) are symmetrically arranged on two sides of the bottom plate (1), a lifting plate (3) is sleeved on the guide posts (2) in a sliding mode, guide rails (4) are arranged on two sides of the bottom plate (1), a pressing plate (5) is arranged on the lower end face of the lifting plate (3), bearing seats (6) are fixedly arranged on two sides of the bottom plate (1), adjusting screws (7) are sleeved in the bearing seats (6) in a rotating mode, the adjusting screws (7) vertically penetrate through the lifting plate (3) and are in threaded connection with the lifting plate (3), and knobs (8) are arranged at the tops of the adjusting screws (7); the lifting plate is characterized in that mounting seats (9) are symmetrically and symmetrically arranged on two sides of the upper end face of the lifting plate (3), a fixing shaft (10) is horizontally mounted between the mounting seats (9) on two sides, connecting rods (11) are sleeved on two sides of the fixing shaft (10) in a rotating mode, and pressing wheels (12) are mounted at the bottoms of the connecting rods (11) in a rotating mode.
2. The pressing device of a sewing apparatus according to claim 1, wherein the width of the pressing plate (5) is smaller than the width between the two side rails (4).
3. The pressing device of a sewing apparatus according to claim 2, wherein chamfers (13) are provided on both sides of the pressing plate (5).
4. The pressing device of sewing machine according to claim 1, wherein the pressing wheel (12) is made of metal.
5. The pressing device of sewing machine according to any of claims 1-4, wherein a stop plate (14) is mounted on top of the guide post (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020323199.2U CN211872249U (en) | 2020-03-16 | 2020-03-16 | Pressing device of sewing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020323199.2U CN211872249U (en) | 2020-03-16 | 2020-03-16 | Pressing device of sewing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211872249U true CN211872249U (en) | 2020-11-06 |
Family
ID=73259151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020323199.2U Expired - Fee Related CN211872249U (en) | 2020-03-16 | 2020-03-16 | Pressing device of sewing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211872249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438669A (en) * | 2022-01-26 | 2022-05-06 | 浙江艾叶文化艺术品股份有限公司 | Device is leveled to strap |
-
2020
- 2020-03-16 CN CN202020323199.2U patent/CN211872249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438669A (en) * | 2022-01-26 | 2022-05-06 | 浙江艾叶文化艺术品股份有限公司 | Device is leveled to strap |
| CN114438669B (en) * | 2022-01-26 | 2024-02-27 | 浙江艾叶文化艺术品股份有限公司 | Cloth belt flattening device |
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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: 20201106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |