CN215976377U - Serging and sewing integrated machine with anti-needle-prick hand protection device - Google Patents
Serging and sewing integrated machine with anti-needle-prick hand protection device Download PDFInfo
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- CN215976377U CN215976377U CN202121930702.1U CN202121930702U CN215976377U CN 215976377 U CN215976377 U CN 215976377U CN 202121930702 U CN202121930702 U CN 202121930702U CN 215976377 U CN215976377 U CN 215976377U
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Abstract
The utility model relates to the technical field of sewing equipment, in particular to an integrated serging and sewing machine with a needle pricker prevention protection device, which comprises an operation platform, wherein the top of the operation platform is fixedly connected with a sewing machine body, one side of the sewing machine body is provided with a motor, the bottom of one end, away from the motor, of the sewing machine body is fixedly connected with a first connecting rod, one side of the first connecting rod is fixedly connected with a connecting block, the bottom of the connecting block is rotatably connected with a pressing plate, the bottom of one side of the sewing machine body is slidably connected with a second connecting rod, and the bottom of the second connecting rod is fixedly connected with a needle head fixing block. The utility model has the advantages that: through set up on the syringe needle fixed block at the gliding baffle of preventing pricking of spout, only need when trading the needle prevent that the baffle of pricking hand outwards slides and take off it, will prevent after having traded the syringe needle again that the baffle of pricking hand inserts in the spout can, the operation is swift and can effectively prevent that operating personnel from being pricked the hand by the syringe needle.
Description
Technical Field
The utility model relates to the technical field of sewing equipment, in particular to an integrated serging and sewing machine with a needle prick prevention hand protection device.
Background
The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of sewing materials to be interwoven or sewed, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, and products such as leather, plastics, paper and the like, the sewed stitches are neat, beautiful, smooth and firm, the sewing speed is high, the use is simple and convenient, however, because a sewing needle head at the working end of the sewing machine is directly exposed outside, when a user uses the sewing machine to carry out normal use work, the user can easily touch the needle head to cause puncture in the process that the user pushes cloth forwards under the needle head which moves at high speed to carry out sewing, certain safety risk exists to cause unnecessary loss, most of anti-puncture auxiliary tools for the sewing machine in the market exist protection devices such as gloves worn by the user, and only can play an external protection role, the fundamental problem cannot be solved substantially, and most of the anti-puncturing devices are barrier-shaped baffles or barrier strips fixed on one side of the needle head, which can play a role in protection, but are very troublesome in needle replacement because the position of the needle head is blocked and the baffles are fixedly arranged.
Aiming at the problems, the utility model provides an integrated serging and sewing machine with a needle pricker prevention protection device, which can perfectly solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides an integrated serging and sewing machine with a needle prick preventing protection device.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a serging sewing all-in-one with prevent hand protection device that pricks with needle, includes operation platform, operation platform's top fixedly connected with sewing machine body, one side of sewing machine body is provided with the motor, the bottom fixedly connected with head rod of motor one end is kept away from to the sewing machine body, connecting block of one side fixedly connected with of head rod, the bottom of connecting block is rotated and is connected with the clamp plate, the bottom sliding connection of sewing machine body one side has the second connecting rod, the bottom fixedly connected with syringe needle fixed block of second connecting rod, the bottom of syringe needle fixed block is pegged graft and is had the syringe needle, one side sliding connection of sewing machine body has one to prevent the hand baffle.
Optionally, a first slot is formed in the top of the operating platform, and a plurality of conveying blocks are arranged in the first slot.
Optionally, a second slot in a shape of a cuboid is formed in one side of the first slot, the first slot is formed right below the pressing plate, and the second slot is located right below the needle head.
Optionally, the top of the sewing machine body is rotatably connected with a winding roll, and one side of the sewing machine body is fixedly connected with a first threading ring.
Optionally, the bottoms of the two sides of the connecting block are fixedly connected with pin shafts, the two sides of the pressing plate are provided with first through holes, the first through holes are equal to the diameters of the pin shafts, and the pressing plate is rotatably connected to the pin shafts on the two sides of the connecting block through the first through holes.
Optionally, a third open slot is formed in the pressure plate, and the third open slot is formed right above the second open slot. Optionally, the bottom of one side of the sewing machine body is provided with a hole, the hole is communicated with the inside of the sewing machine body, and the second connecting rod is connected in the hole in a sliding manner.
Optionally, a second through hole is formed in the bottom of the needle fixing block, and the needle is inserted into the second through hole. Optionally, a threaded hole is formed in one side of the needle head fixing block, the threaded hole is perpendicular to the axis of the second through hole, the threaded hole is communicated with the inner cavity of the second through hole, a screw is connected in the threaded hole in a threaded manner, the screw is in lap joint with the needle head, and a second wire passing ring is fixedly connected to one side of the needle head fixing block.
Optionally, the inside of preventing pricking baffle both sides all fixedly connected with slider, a spout has all been seted up to the both sides that the motor one end was kept away from to the sewing machine body, prevent pricking the baffle and pass through slider sliding connection on the spout.
The utility model has the following advantages:
most of the existing anti-pricking auxiliary tools for sewing machines on the market are protective devices such as gloves worn by users, only can play an external protective role, and the fundamental problem cannot be solved substantially, most of the anti-pricking devices are barrier plates or barrier strips fixed on one side of a needle head, although the protective role can be played, when the needle head is changed, the needle head is blocked and the barrier plates are fixedly arranged, so that the needle change is very troublesome. Then tighten the screw, will prevent again that to prick in the baffle inserts the spout can, the operation is swift and can effectively prevent that operating personnel from being pricked the hand by the syringe needle.
Drawings
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the needle attachment of the present invention;
FIG. 4 is a schematic structural view of the anti-prick baffle of the present invention;
FIG. 5 is a schematic view of the connection structure of the pressing plate of the present invention.
In the figure: 1-operation platform, 101-first groove, 102-conveying block, 103-second groove, 104-sliding groove, 2-sewing machine body, 201-winding roller, 202-first thread passing ring, 3-motor, 4-first connecting rod, 5-connecting block, 501-pin shaft, 6-pressing plate, 601-first through hole, 602-third groove, 7-second connecting rod, 8-needle fixing block, 801-second through hole, 802-threaded hole, 803-screw, 804-second thread passing ring, 9-needle, 10-pricking prevention baffle and 11-sliding block.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1, an serging and sewing all-in-one with prevent hand protection device that pricks with needle, it includes operation platform 1, operation platform 1's top fixedly connected with sewing machine body 2, one side of sewing machine body 2 is provided with motor 3, sewing machine body 2 keeps away from bottom fixedly connected with head rod 4 of motor 3 one end, connecting block 5 of one side fixedly connected with of head rod 4, the bottom of connecting block 5 is rotated and is connected with clamp plate 6, the bottom sliding connection of 2 one sides of sewing machine body has second connecting rod 7, the bottom fixedly connected with syringe needle fixed block 8 of second connecting rod 7, the bottom of syringe needle fixed block 8 is pegged graft and is had syringe needle 9, one side sliding connection of sewing machine body 2 has a prevent hand baffle 10.
As a preferred technical scheme of the utility model: the top of the operating platform 1 is provided with a first slot 101, a plurality of conveying blocks 102 are arranged in the first slot 101, the conveying blocks 102 are cloth conveying devices on common sewing machines, and when a needle head moves up and down, the conveying blocks 102 can move back and forth to convey and sew cloth.
As a preferred technical scheme of the utility model: the second fluting 103 of a cuboid shape is seted up to one side of first fluting 101, and first fluting is seted up under clamp plate 6, and second fluting 103 is located syringe needle 9 under, and second fluting 103 is for syringe needle 9 during operation accommodation space that reciprocates, and second fluting 103 is greater than the moving range of syringe needle 9, prevents that syringe needle 9 from contacting operation platform 1 and causing the damage to the syringe needle when the motion.
As a preferred technical scheme of the utility model: the top of the sewing machine body 2 is rotatably connected with a winding roll 201, one side of the sewing machine body 2 is fixedly connected with a first thread passing ring 202, and threads to be used are wound on the winding roll 201 and respectively pass through the first thread passing ring 202 and the second thread passing ring to be pulled to the needle head 9.
As a preferred technical scheme of the utility model: the equal fixedly connected with round pin axle 501 in bottom at 5 both sides of connecting block, the first through-hole 601 that all sets up and equal with round pin axle diameter size is seted up to the both sides of clamp plate 6, and clamp plate 6 rotates through first through-hole 601 and connects on the round pin axle 501 at 5 both sides of connecting block.
As a preferred technical scheme of the utility model: the pressing plate 6 is provided with a third opening 602, the third opening 602 is provided right above the second opening 103, the third opening 602 is used for allowing the needle 9 to pass through when descending, the pressing plate 6 can prevent the needle 9 from moving up and down to lift the fabric when sewing the fabric, so that the sewing path is deviated, and the pressing plate 6 can block the fabric from being separated from the needle 9 when the fabric is lifted.
As a preferred technical scheme of the utility model: the bottom of one side of the sewing machine body 2 is provided with a hole, the hole is communicated with the inside of the sewing machine body 2, the second connecting rod 7 is connected in the hole in a sliding manner, and the motor 3 moves to drive the second connecting rod 7 to move up and down so as to achieve the purpose of sewing.
As a preferred technical scheme of the utility model: the bottom of the needle fixing block 8 is provided with a second through hole 801, and the needle 9 is inserted into the second through hole 801.
As a preferred technical scheme of the utility model: threaded hole 802 is formed in one side of needle head fixing block 8, the axial lead of threaded hole 802 and second through hole 801 is mutually perpendicular, threaded hole 802 is communicated with the inner cavity of second through hole 801, threaded hole 802 is internally connected with a screw 803, screw 803 is in lap joint with needle head 9, one side of needle head fixing block 8 is fixedly connected with a second wire passing ring 804, screw 803 is rotated, screw 803 is tightened up and then contacts and fixes needle head 9, and needle head 9 is prevented from loosening and falling.
As a preferred technical scheme of the utility model: the inside of preventing pricking baffle 10 both sides all fixedly connected with slider 11, and the both sides that motor 3 one end was kept away from to sewing machine body 2 have all been seted up a spout 104 and have been prevented pricking baffle 10 in spout 104 through slider 11 sliding connection.
The working process of the utility model is as follows: when an operator conveys cloth to the bottom of the needle head 9, the conveying block 102 can continuously convey the fabric forwards, the pressing plate 6 can block the fabric to prevent the fabric from being taken up by the needle head 9 when the needle head 9 moves up and down, when the needle head 9 needs to be replaced, the anti-prick baffle plate only needs to slide outwards to take down the anti-prick baffle plate, then the screw 803 is screwed to enable the needle head 9 to loosen and drop from the second through hole 801, a new needle head 9 is inserted into the second through hole 801, then the screw 803 is screwed down, the anti-prick baffle plate 10 is inserted into the sliding groove 11, the anti-prick baffle plate 10 is in a hollow design, the running track of a needle thread can be clearly seen during sewing, and the direction can be timely adjusted after the needle thread track deviates.
In summary, the following steps: most of the existing anti-pricking auxiliary tools for sewing machines on the market are protective devices such as gloves worn by users, only can play an external protective role, and the fundamental problem cannot be solved substantially, most of the anti-pricking devices are barrier plates or barrier strips fixed on one side of a needle head, although the protective role can be played, when the needle head 9 is changed, the needle head 9 is blocked and the barrier plates are fixedly arranged, so that the needle change is very troublesome, the anti-pricking hand barrier plates 10 are arranged on the sewing machine body 2 and slide in the sliding grooves 11, when an operator manually conveys cloth to the conveying block 102, the anti-pricking hand barrier plates 10 can prevent hands from continuously moving to the needle head 9, and due to the sliding design, the anti-pricking barrier plates 10 only need to slide outwards to be taken down when the needle is changed, and then the screws 803 are screwed to loosen the needle head 9 from the second through holes 801, the new needle 9 is inserted into the second through hole 801, then the screw 803 is screwed down, and then the hand-pricking preventing baffle 10 is inserted into the sliding groove 104, so that the operation is quick, and the operator can be effectively prevented from being pricked by the needle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a serging sewing all-in-one with prevent that needle pricks hand protection device which characterized in that: including operation platform (1), the top fixedly connected with sewing machine body (2) of operation platform (1), one side of sewing machine body (2) is provided with motor (3), bottom fixedly connected with head rod (4) of motor (3) one end is kept away from in sewing machine body (2), connecting block (5) of one side fixedly connected with of head rod (4), the bottom of connecting block (5) is rotated and is connected with clamp plate (6), the bottom sliding connection of sewing machine body (2) one side has second connecting rod (7), the bottom fixedly connected with syringe needle fixed block (8) of second connecting rod (7), peg graft in the bottom of syringe needle fixed block (8) has syringe needle (9), one side sliding connection of sewing machine body (2) has one to prevent pricking hand baffle (10).
2. The serging and sewing integrated machine with the needle pricker preventing protection device according to claim 1, characterized in that: the top of the operating platform (1) is provided with a first groove (101), and a plurality of conveying blocks (102) are arranged in the first groove (101).
3. The serging and sewing integrated machine with the needle pricker preventing protection device according to claim 2, characterized in that: one side of the first open slot (101) is provided with a second open slot (103) in a cuboid shape, the first open slot is arranged right below the pressure plate (6), and the second open slot (103) is positioned right below the needle head (9).
4. The serging and sewing integrated machine with the needle pricker preventing protection device according to claim 1, characterized in that: the top of the sewing machine body (2) is rotatably connected with a winding roll (201), and one side of the sewing machine body (2) is fixedly connected with a first threading ring (202).
5. The serging and sewing integrated machine with the needle pricker preventing protection device according to claim 1, characterized in that: the bottom of connecting block (5) both sides all fixedly connected with round pin axle (501), first through-hole (601) that all set up and to sell the axle diameter size equal are seted up to the both sides of clamp plate (6), clamp plate (6) rotate through first through-hole (601) and connect on round pin axle (501) of connecting block (5) both sides.
6. The serging and sewing integrated machine with the needle pricker preventing protection device according to claim 1, characterized in that: and a third open slot (602) is formed in the pressure plate (6), and the third open slot (602) is formed right above the second open slot (103).
7. The serging and sewing integrated machine with the needle pricker preventing protection device according to claim 1, characterized in that: the bottom of one side of the sewing machine body (2) is provided with a hole, the hole is communicated with the inside of the sewing machine body (2), and the second connecting rod (7) is connected in the hole in a sliding mode.
8. The serging and sewing integrated machine with the needle pricker preventing protection device according to claim 1, characterized in that: the bottom of the needle head fixing block (8) is provided with a second through hole (801), and the needle head (9) is inserted into the second through hole (801).
9. The serging and sewing integrated machine with the needle pricker prevention protection device according to claim 8, characterized in that: threaded hole (802) is seted up to one side of syringe needle fixed block (8), the axial lead mutually perpendicular of threaded hole (802) and second through-hole (801), just threaded hole (802) is linked together with the inner chamber of second through-hole (801), threaded hole (802) internal thread is connected with a screw (803), screw (803) and syringe needle (9) overlap joint, line ring (804) are crossed to one side fixedly connected with second of syringe needle fixed block (8).
10. The serging and sewing integrated machine with the needle pricker preventing protection device according to claim 1, characterized in that: prevent pricking equal fixedly connected with slider (11) of inside of hand baffle (10) both sides, a spout (104) have all been seted up to the both sides that motor (3) one end was kept away from in sewing machine body (2), prevent pricking baffle (10) through slider (11) sliding connection on spout (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121930702.1U CN215976377U (en) | 2021-08-17 | 2021-08-17 | Serging and sewing integrated machine with anti-needle-prick hand protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121930702.1U CN215976377U (en) | 2021-08-17 | 2021-08-17 | Serging and sewing integrated machine with anti-needle-prick hand protection device |
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| Publication Number | Publication Date |
|---|---|
| CN215976377U true CN215976377U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121930702.1U Active CN215976377U (en) | 2021-08-17 | 2021-08-17 | Serging and sewing integrated machine with anti-needle-prick hand protection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117512889A (en) * | 2024-01-05 | 2024-02-06 | 泰州增荣特种装备科技有限公司 | High-speed flatcar that knapsack cloth processing was used |
-
2021
- 2021-08-17 CN CN202121930702.1U patent/CN215976377U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117512889A (en) * | 2024-01-05 | 2024-02-06 | 泰州增荣特种装备科技有限公司 | High-speed flatcar that knapsack cloth processing was used |
| CN117512889B (en) * | 2024-01-05 | 2024-04-26 | 泰州增荣特种装备科技有限公司 | High-speed flatcar that knapsack cloth processing was used |
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