CN115287834A - Pneumatic frame clamping mechanism of embroidery machine - Google Patents
Pneumatic frame clamping mechanism of embroidery machine Download PDFInfo
- Publication number
- CN115287834A CN115287834A CN202210990938.7A CN202210990938A CN115287834A CN 115287834 A CN115287834 A CN 115287834A CN 202210990938 A CN202210990938 A CN 202210990938A CN 115287834 A CN115287834 A CN 115287834A
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- CN
- China
- Prior art keywords
- splint
- plate
- embroidery machine
- pneumatic
- connecting cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 claims 2
- 230000001681 protective effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C9/00—Appliances for holding or feeding the base fabric in embroidering machines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a pneumatic clamping frame mechanism of an embroidery machine, which comprises a clamping plate, wherein the axis of the inner end of the clamping plate is connected with a connecting cylinder, the upper end and the lower end of the clamping plate are both provided with a protective plate in a hinged manner, a spring telescopic rod is arranged between the inner end of the protective plate and the outer side wall of the connecting cylinder in a hinged manner, and the protective plate protrudes out of the outer end surface of the clamping plate in an inclined manner when the spring telescopic rod is not stretched normally; thereby splint are connected actuating equipment with the connecting cylinder and order about splint centre gripping embroidery frame, the guard plate protrusion then at first contacts with embroidery frame in the outer terminal surface of splint, the articulated rotation of guard plate and compression spring telescopic link make it gradually with the splint parallel and level, the guard plate rotates the process of compression spring telescopic link and is the buffer stroke promptly, avoid machinery to cause the damage easily to the too rigidity no buffering of centre gripping of embroidery frame, and the guard plate produces the slant effort to embroidery frame under spring telescopic link's support, the guard plate can bear the embroidery frame to a certain extent, splint can not take place to break away from to the embroidery frame more stable.
Description
Technical Field
The invention relates to the technical field of embroidery clamping frames, in particular to a pneumatic clamping frame mechanism of an embroidery machine.
Background
The computer embroidery is deduced from the traditional embroidery concept, adopts professional computer embroidery software to carry out computer programming, designs patterns and a needle-moving sequence so as to achieve the mass production of embroidery products, carries out relatively perfect inheritance on the traditional manual embroidery by the computer embroidery, and solves the problem that the traditional manual embroidery cannot be produced in large batch;
because computerized embroidery is automatic control, the embroidery frame needs to be automatically conveyed in the computerized embroidery process, so the embroidery frame needs to be clamped by a clamping device during conveying, and the pneumatic frame clamping mechanism of the embroidery machine is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a pneumatic clamping frame mechanism of an embroidery machine, a protection plate protrudes out of the outer end face of a clamping plate and is firstly contacted with an embroidery frame, the protection plate is hinged to rotate and compresses a spring telescopic rod to enable the spring telescopic rod to be gradually aligned with the clamping plate, the process that the protection plate rotates and compresses the spring telescopic rod is a buffer stroke, the damage caused by the fact that machinery clamps the embroidery frame too rigidly and is not buffered easily is avoided, the protection plate generates oblique acting force on the embroidery frame under the support of the spring telescopic rod, the protection plate can support the embroidery frame to a certain degree, and the clamping plate can be more stable to the embroidery frame and cannot be separated from the embroidery frame.
In order to solve the technical problems, the invention provides the following technical scheme: the pneumatic clamping frame mechanism of the embroidery machine comprises a clamping plate, wherein a connecting cylinder is connected and arranged at the inner end axis of the clamping plate, protective plates are hinged to the upper end and the lower end of the clamping plate, a spring telescopic rod is hinged between the inner end of each protective plate and the outer side wall of the connecting cylinder, and the protective plates protrude out of the outer end face of the clamping plate in an inclined shape when the spring telescopic rods are not stretched in a normal state.
Preferably, the outer end surfaces of the clamping plate and the protection plate are covered with anti-slip sheets, and the edges and the end angles of the clamping plate and the protection plate are arc chamfers.
Preferably, the outer end face of the splint is provided with an airbag cushion in a connecting manner, and the splint is provided with a plurality of and arranged in a grid shape.
Preferably, an installation groove is formed in the outer end face of the clamping plate, the airbag cushion is embedded in the installation groove, and the outer end face of the airbag cushion protrudes out of a port of the installation groove.
Preferably, the outer surface of the airbag cushion is covered with a wear pad, and the surface of the wear pad is in a wave-shaped contour.
Preferably, the medial surface of wear pad and the lateral surface of gasbag pad are connected with the magic respectively and paste, the wear pad can be dismantled with the magic with between pasting and the gasbag pad and be connected.
Preferably, the inner end axle center of splint is connected and is provided with the pneumatic valve, it aerifys the branch pipe to be connected between pneumatic valve and the gasbag pad to be provided with, the inside of connecting cylinder is hidden and is provided with aerifys the hose, it is fixed to cup joint between pneumatic hose and the pneumatic valve.
Preferably, the inner end axis of the clamping plate is connected with a guide cylinder, the guide cylinder covers the outside of the air valve, and the guide cylinder is movably inserted into the inner part of the tail end of the connecting cylinder.
Preferably, a buffer spring is arranged between the tail end surface of the connecting cylinder and the inner end surface of the clamping plate in a propping manner, and the buffer spring is sleeved outside the guide cylinder.
Preferably, the outside cover of connecting cylinder is established and is fixed with and strengthens a section of thick bamboo, the spring telescopic link is articulated to be fixed in between guard plate and the enhancement section of thick bamboo.
Compared with the prior art, the invention can achieve the following beneficial effects:
splint are with connecting cylinder connection actuating device, actuating device is pneumatic means, thereby order about splint centre gripping embroidery frame, guard plate protrusion then at first with the embroidery frame contact in the outer terminal surface of splint, the articulated rotation of guard plate and compression spring telescopic link make it gradually with the splint parallel and level, the process that the guard plate rotated the compression spring telescopic link is buffer stroke promptly, avoid machinery to the too rigidity of centre gripping of embroidery frame do not have the buffering and cause the damage easily, and the guard plate produces the slant effort to the embroidery frame under the support of spring telescopic link, the guard plate can bear the embroidery frame to a certain extent, splint can not take place to break away from to the embroidery frame more stable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a splint of the present invention;
FIG. 3 is a cross-sectional view of the splint of the present invention;
fig. 4 is a schematic view of an airbag cushion of the present invention.
Wherein: 1. a connecting cylinder; 2. a spring telescopic rod; 3. a protection plate; 4. a splint; 5. a guide cylinder; 6. magic tape; 7. a buffer spring; 8. a reinforcement cylinder; 9. mounting grooves; 10. anti-slip sheets; 11. an airbag cushion; 12. an inflation branch pipe; 13. an air valve; 14. an inflation hose; 15. a wear pad.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.
Examples
Referring to fig. 1, the invention provides a pneumatic clamping frame mechanism of an embroidery machine, which includes a clamping plate 4, wherein an inner end axis of the clamping plate 4 is connected with a connecting cylinder 1, upper and lower ends of the clamping plate 4 are both hinged with a protection plate 3, a spring telescopic rod 2 is hinged between an inner end of the protection plate 3 and an outer side wall of the connecting cylinder 1, the protection plate 3 protrudes out of an outer end surface of the clamping plate 4 in an inclined shape when the spring telescopic rod 2 is not stretched normally, the clamping plate 4 is connected with a driving device by the connecting cylinder 1, the driving device is a pneumatic device, so that the clamping plate 4 is driven to clamp an embroidery frame, the protection plate 3 protrudes out of the outer end surface of the clamping plate 4 and is firstly contacted with the embroidery frame, the protection plate 3 is hinged to rotate and compresses the spring telescopic rod 2 to be gradually flush with the clamping plate 4, the clamping plate 4 is contacted with the embroidery frame to be clamped and fixed, a buffer stroke is taken as a process that the protection plate 3 rotates and compresses the spring telescopic rod 2, so that damage to mechanical clamping rigidity and unbuffering of the embroidery frame is avoided, and the protection plate 3 generates an inclined acting force to the embroidery frame under the support the embroidery frame to a certain extent, and the embroidery frame 4 can not be separated stably.
As shown in fig. 1, the invention discloses that a reinforcing cylinder 8 is fixedly sleeved outside a connecting cylinder 1, a spring telescopic rod 2 is hinged and fixed between a protection plate 3 and the reinforcing cylinder 8, the reinforcing cylinder 8 enhances the structural strength of the connecting cylinder 1, and the spring telescopic rod 2 is prevented from damaging the connecting cylinder 1.
As shown in fig. 1 and 2, the invention discloses that the outer end surfaces of the clamping plate 4 and the protection plate 3 are covered with anti-slip sheets 10, the edges and end corners of the clamping plate 4 and the protection plate 3 are arc chamfers, the outer end surface of the clamping plate 4 is connected with an airbag cushion 11, the clamping plate 4 is provided with a plurality of grids, the friction resistance between the clamping plate 4 and the embroidery frame is increased, meanwhile, the clamping plate 4 is prevented from damaging the embroidery frame, and the clamping plate 4 is more stable to the embroidery frame and can not be separated from the embroidery frame.
As shown in fig. 2, the invention discloses that the outer end surface of the splint 4 is provided with a plurality of airbag cushions 11 in a connected manner, the splint 4 is provided with a plurality of airbag cushions arranged in a grid manner, the outer end surface of the splint 4 is provided with a mounting groove 9, the airbag cushions 11 are embedded in the mounting groove 9, the outer end surface of the airbag cushion 11 protrudes out of the port of the mounting groove 9, the friction resistance between the splint 4 and the embroidery frame is increased, meanwhile, the damage of the splint 4 to the embroidery frame is avoided, and the splint 4 is more stable to the embroidery frame and cannot be separated from the embroidery frame.
As shown in fig. 4, the invention discloses that the outer end surface of the splint 4 is provided with an installation groove 9, the airbag cushion 11 is embedded in the installation groove 9, the outer end surface of the airbag cushion 11 protrudes out of the port of the installation groove 9, the outer surface of the airbag cushion 11 is covered with a wear-resistant cushion 15, the surface of the wear-resistant cushion 15 is in a wave-shaped contour, and the wear-resistant cushion 15 protects the service life of the airbag cushion 11.
As shown in fig. 4, the invention discloses that the outer surface of the airbag cushion 11 is covered with a wear-resistant cushion 15, the surface of the wear-resistant cushion 15 is in a wave-shaped contour, the inner side surface of the wear-resistant cushion 15 and the outer side surface of the airbag cushion 11 are respectively connected with magic tapes 6, and the wear-resistant cushion 15 is detachably connected with the airbag cushion 11 through the magic tapes 6, so that the wear-resistant cushion 15 is convenient to detach and replace.
As shown in figure 3, the invention discloses that an air valve 13 is connected and arranged at the axis of the inner end of a splint 4, an inflation branch pipe 12 is connected and arranged between the air valve 13 and an air bag cushion 11, an inflation hose 14 is hidden and arranged in a connecting cylinder 1, and the inflation hose 14 and the air valve 13 are fixedly sleeved and connected.
As shown in fig. 1 and 3, the invention discloses that the inner end axis of the splint 4 is connected with a guide cylinder 5, the guide cylinder 5 covers the outside of the air valve 13, the guide cylinder 5 is movably inserted into the tail end of the connecting cylinder 1, a buffer spring 7 is arranged between the tail end surface of the connecting cylinder 1 and the inner end surface of the splint 4 in a butting manner, and the buffer spring 7 is sleeved outside the guide cylinder 5.
According to the pneumatic clamping frame mechanism of the embroidery machine, the clamping plate 4 is connected with the driving device through the connecting cylinder 1, the driving device is a pneumatic device, so that the clamping plate 4 is driven to clamp an embroidery frame, the protection plate 3 protrudes out of the outer end face of the clamping plate 4 and is firstly contacted with the embroidery frame, the protection plate 3 is hinged to rotate and compresses the spring telescopic rod 2 to be gradually flush with the clamping plate 4, then the clamping plate 4 is contacted with the embroidery frame to be clamped and fixed, the protection plate 3 rotates to compress the spring telescopic rod 2 to form a buffer stroke, damage to the embroidery frame due to too rigid clamping and no buffer of a machine is avoided, the protection plate 3 generates an oblique acting force on the embroidery frame under the support of the spring telescopic rod 2, the protection plate 3 can support the embroidery frame to a certain extent, and the clamping plate 4 can be more stable and cannot be separated from the embroidery frame.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a pneumatic double-layered frame mechanism of embroidery machine, includes splint (4), its characterized in that: the inner axle center of splint (4) is connected and is provided with connecting cylinder (1), the upper and lower both ends of splint (4) are all articulated to be provided with protection plate (3), it is provided with spring telescopic link (2) to articulate between the outside lateral wall of the inner of protection plate (3) and connecting cylinder (1), protection plate (3) are the outer terminal surface of slope form protrusion in splint (4) when spring telescopic link (2) normality is not flexible.
2. The pneumatic clamping frame mechanism of the embroidery machine as claimed in claim 1, wherein: the outer end surface of splint (4) and guard plate (3) all covers and is provided with antiskid ribbed tile (10), the edge and the end angle of splint (4) and guard plate (3) are the circular arc chamfer.
3. The pneumatic clamping frame mechanism of the embroidery machine as claimed in claim 1, wherein: the outer end face of splint (4) is connected and is provided with gasbag pad (11), splint (4) are provided with a plurality of and latticed range.
4. The pneumatic clamping frame mechanism of the embroidery machine as claimed in claim 3, wherein: the outer end face of the clamping plate (4) is provided with an installation groove (9), the airbag cushion (11) is embedded in the installation groove (9), and the outer end face of the airbag cushion (11) protrudes out of a port of the installation groove (9).
5. The pneumatic clamping frame mechanism of the embroidery machine as claimed in claim 3, wherein: the outer surface of the airbag cushion (11) is covered with a wear-resistant cushion (15), and the surface of the wear-resistant cushion (15) is in a wave-shaped contour.
6. The pneumatic clamping frame mechanism of the embroidery machine as claimed in claim 5, wherein: the medial surface of abrasion pad (15) and the lateral surface of gasbag pad (11) are connected with magic subsides (6) respectively, abrasion pad (15) can dismantle with between magic subsides (6) and gasbag pad (11) and be connected.
7. The pneumatic clamping frame mechanism of the embroidery machine as claimed in claim 3, wherein: the utility model discloses a pneumatic mattress, including splint (4), pneumatic valve (13) are connected to the inner axle center of splint (4), it aerifys branch pipe (12) to be connected between pneumatic valve (13) and gasbag pad (11), the inside of connecting cylinder (1) is hidden and is provided with inflatable hose (14), it is fixed to cup joint between inflatable hose (14) and pneumatic valve (13).
8. The pneumatic clamping frame mechanism of the embroidery machine as claimed in claim 7, wherein: the inner end axis of the clamping plate (4) is connected with a guide cylinder (5), the guide cylinder (5) covers the outside of the air valve (13), and the guide cylinder (5) is movably inserted into the inner part of the tail end of the connecting cylinder (1).
9. The pneumatic clamping frame mechanism of the embroidery machine as claimed in claim 8, wherein: a buffer spring (7) is arranged between the surface of the tail end of the connecting cylinder (1) and the surface of the inner end of the clamping plate (4) in a butt mode, and the buffer spring (7) is sleeved outside the guide cylinder (5).
10. The pneumatic clamping frame mechanism of the embroidery machine as claimed in claim 1, wherein: the outside cover of connecting cylinder (1) is established and is fixed with and strengthens a section of thick bamboo (8), spring telescopic link (2) are articulated to be fixed in between guard plate (3) and the enhancement section of thick bamboo (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210990938.7A CN115287834B (en) | 2022-08-18 | 2022-08-18 | Pneumatic frame clamping mechanism of embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210990938.7A CN115287834B (en) | 2022-08-18 | 2022-08-18 | Pneumatic frame clamping mechanism of embroidery machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115287834A true CN115287834A (en) | 2022-11-04 |
| CN115287834B CN115287834B (en) | 2024-04-12 |
Family
ID=83829559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210990938.7A Active CN115287834B (en) | 2022-08-18 | 2022-08-18 | Pneumatic frame clamping mechanism of embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115287834B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6679190B1 (en) * | 2001-06-01 | 2004-01-20 | Nick L. French | Fabric holder for embroidery frames |
| US20110315059A1 (en) * | 2009-03-06 | 2011-12-29 | Tae-Hoon Lee | Embroidery fabric clamping unit for use with embroidery machine and embroidery machine comprising same |
| CN209665415U (en) * | 2018-12-07 | 2019-11-22 | 广州乾通机电技术服务有限公司 | A kind of cap pneumatic picker with free buffer function |
| CN211256292U (en) * | 2019-11-19 | 2020-08-14 | 诸暨市有容机械厂 | Embroidery machine tabouret with cloth tightening device |
| CN211889966U (en) * | 2019-12-30 | 2020-11-10 | 无锡工艺职业技术学院 | Pneumatic clamp with protection function |
| CN212399608U (en) * | 2020-04-21 | 2021-01-26 | 西安百瀚机械设备有限公司 | Mechanical clamping device |
| CN112621489A (en) * | 2020-12-31 | 2021-04-09 | 滁州市成业机械制造有限公司 | Square workpiece clamp for grinding of die machining |
| CN213351880U (en) * | 2020-09-17 | 2021-06-04 | 常州启元光学有限公司 | High-speed ball lens polishing device |
-
2022
- 2022-08-18 CN CN202210990938.7A patent/CN115287834B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6679190B1 (en) * | 2001-06-01 | 2004-01-20 | Nick L. French | Fabric holder for embroidery frames |
| US20110315059A1 (en) * | 2009-03-06 | 2011-12-29 | Tae-Hoon Lee | Embroidery fabric clamping unit for use with embroidery machine and embroidery machine comprising same |
| CN209665415U (en) * | 2018-12-07 | 2019-11-22 | 广州乾通机电技术服务有限公司 | A kind of cap pneumatic picker with free buffer function |
| CN211256292U (en) * | 2019-11-19 | 2020-08-14 | 诸暨市有容机械厂 | Embroidery machine tabouret with cloth tightening device |
| CN211889966U (en) * | 2019-12-30 | 2020-11-10 | 无锡工艺职业技术学院 | Pneumatic clamp with protection function |
| CN212399608U (en) * | 2020-04-21 | 2021-01-26 | 西安百瀚机械设备有限公司 | Mechanical clamping device |
| CN213351880U (en) * | 2020-09-17 | 2021-06-04 | 常州启元光学有限公司 | High-speed ball lens polishing device |
| CN112621489A (en) * | 2020-12-31 | 2021-04-09 | 滁州市成业机械制造有限公司 | Square workpiece clamp for grinding of die machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115287834B (en) | 2024-04-12 |
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