CN218756445U - Telescopic embroidery cloth clamping device - Google Patents
Telescopic embroidery cloth clamping device Download PDFInfo
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- CN218756445U CN218756445U CN202122050341.8U CN202122050341U CN218756445U CN 218756445 U CN218756445 U CN 218756445U CN 202122050341 U CN202122050341 U CN 202122050341U CN 218756445 U CN218756445 U CN 218756445U
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Abstract
The utility model discloses a telescopic embroidery cloth clamping device, including the tabouret, be used for the embroidery cloth anchor clamps of clamping embroidery cloth, the embroidery cloth anchor clamps set up in pairs, are provided with the telescopic adjustment mechanism who is used for adjusting distance between tabouret and the embroidery cloth anchor clamps between tabouret and embroidery cloth anchor clamps, telescopic adjustment mechanism is including fixing the actuating mechanism on the tabouret, fixing the fixed block on the embroidery cloth anchor clamps and being used for connecting the connecting block of fixed block and actuating mechanism. The utility model provides a telescopic embroidery cloth clamping device which is adaptive to embroidery cloth with different sizes and has high universality; the embroidery cloth clamping effect is good.
Description
Technical Field
The utility model belongs to the technical field of the embroidery machine technique and specifically relates to a telescopic embroidered cloth clamping device is related to.
Background
The embroidery machine is at the during operation, need fix the embroidery cloth in both sides, but because the size of various embroidery cloths is inconsistent, when using the embroidery machine to embroider the embroidery cloth, need change and press from both sides the cloth device, and traditional cloth clamping device generally includes underframe and face frame, during the use, lay the cloth of cutting off earlier on the underframe, then with face frame embedding underframe in, thereby press from both sides tight cloth, in order to ensure to press from both sides tight cloth, need pull the cloth and imbed the face frame again after trying to pull, the injury to elastic fabric is great, can influence the embroidery effect of elastic fabric even, in addition, need to change face frame and underframe to the embroidery cloth that does not pass through the size, the operation is inconvenient, the commonality is low.
For example, the publication of "an embroidery machine embroidery cloth clamping device" in chinese patent document, publication No. CN213447604U includes a fixing plate fixed on a frame, a cylinder fixed on the fixing plate and fixedly connected with a cloth clamp through a cloth pressing plate, and the embroidery cloth clamping device clamps the embroidery cloth by controlling the cloth clamp to move up and down through the cylinder.
Disclosure of Invention
The utility model provides a telescopic embroidery cloth clamping device for overcoming the problems that the distance between the embroidery cloth clamps is difficult to adjust and adapt to embroidery cloth with different sizes in the prior art, which is suitable for embroidery cloth with different sizes and has high universality; the clamping effect of the embroidery cloth is good.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a telescopic embroidered cloth clamping device, includes the tabouret, is used for the embroidered cloth anchor clamps of clamping embroidered cloth, the embroidered cloth anchor clamps set up in pairs, are provided with the telescopic adjustment mechanism who is used for adjusting the distance between tabouret and the embroidered cloth anchor clamps between tabouret and embroidered cloth anchor clamps, telescopic adjustment mechanism is including fixing the actuating mechanism on the tabouret, fixing the fixed block on the embroidered cloth anchor clamps and being used for connecting the connecting block of fixed block and actuating mechanism.
According to the technical scheme, the telescopic adjusting mechanism is used for adjusting the distance between an embroidery cloth clamp and an embroidery frame, two sides of the embroidery cloth are respectively connected to the embroidery cloth, when the adjustable embroidery frame is used, the embroidery frame clamp is driven to preliminarily adjust the distance between the embroidery cloth clamps according to the size of the embroidery cloth, the two sides of the embroidery cloth are clamped by the embroidery cloth clamps, and finally the embroidery cloth clamps are moved through the driving mechanism to enable the embroidery cloth to be suitable in tension and then embroidered. The distance between the paired embroidery cloth clamps is adjusted according to different sizes of the embroidery cloth, so that the embroidery cloth clamp is adapted to western parts with different sizes, and the universality is high.
Preferably, the telescopic adjusting mechanism further comprises a sliding guide mechanism, the sliding guide mechanism is fixed on a sliding rail on the tabouret, and a sliding block is arranged on the sliding rail in a sliding manner, and the sliding block is fixed on the connecting block.
The sliding guide mechanism not only plays a role in guiding, but also limits the position of the connecting block, avoids inconvenience caused by the deviation of the position of the connecting block in the moving process of the telescopic adjusting mechanism, and simultaneously improves the strength of the telescopic adjusting mechanism at the connecting block and other joints (such as the joint of the connecting block and a fixed hole).
Preferably, the connecting block comprises a connecting plate, one side of the connecting plate is connected with the driving mechanism, and the other side of the connecting plate is connected with the fixing block.
Preferably, the drive mechanism is arranged to drive a cylinder.
The tabouret is driven to move through the air cylinder, the reaction is rapid, and the operation is convenient.
Preferably, the driving mechanism is provided with a screw rod driving mechanism, the screw rod driving mechanism comprises a screw rod and a driving motor for driving the screw rod to rotate, and the screw rod is in threaded connection with the connecting block.
The screw rod is driven to move by the driving motor, so that the moving process is more stable.
Preferably, the embroidery clamp comprises a clamping base, a clamping plate and a driving device for driving the clamping plate to move, and the driving device is fixed on the clamping base.
The embroidery cloth clamp clamps embroidery cloth through the mutual matching of the clamping base and the clamping plate, and the driving device is used for controlling the position of the clamping plate, so that inconvenience caused by the fact that the clamping plate is moved is avoided.
Preferably, the clamping base is provided with a clamping groove, the clamping plate is arranged on the clamping groove, the clamping plate is provided with a pressing groove, a pressing mechanism for clamping embroidery cloth is arranged in the pressing groove, and the pressing mechanism is matched with the clamping groove.
The pressing mechanism is matched with the clamping groove to clamp the embroidery cloth, so that the embroidery cloth is prevented from moving in the embroidering process.
As preferred, pressing mechanism is including the pressfitting board that sets up in pairs, pivot, be used for connecting the rotation limiting plate of pivot and splint, and mated pressfitting board rotates through the pivot to be connected, and the pivot rotates and sets up in rotating the limiting plate, is provided with the gasbag that is used for controlling the pressfitting board lower extreme to open and shut between mated pressfitting board, the gasbag sets up in the pivot top.
The pressfitting board is fixed with the embroidery cloth through the lateral wall butt with the clamping groove, and pressing means sets up mated pressfitting board, and this just makes the embroidery cloth clamping firm on the embroidery cloth anchor clamps, and when the gasbag was bloated big, the lower extreme of two pressfitting boards was close to each other, was convenient for pull out the pressfitting board from the clamping groove, and when the gasbag shrink, the lower extreme of pressfitting board was kept away from each other and was hugged closely each other and then press from both sides tight embroidery cloth with the clamping groove.
Preferably, the driving device is a lifting driving mechanism, the lifting driving mechanism comprises a lifting plate and a lifting cylinder, one end of the lifting plate is fixed on the lifting cylinder, and the other end of the lifting plate is fixed on the clamping plate.
The lifting driving mechanism is simple in structure, the clamping plates are convenient to control to lift, the positions of the clamping plates above the clamping grooves are always guaranteed, and the clamping plates are prevented from being adjusted before embroidery cloth clamping to affect the efficiency.
Therefore, the utility model discloses following beneficial effect has: the embroidery cloth is adaptive to embroidery cloth with different sizes, and the universality is high; the embroidery cloth clamping effect is good.
Drawings
FIG. 1 is a first structural schematic view of a retractable embroidery clamping device of the present invention;
FIG. 2 is a first schematic view of the telescoping adjustment mechanism;
FIG. 3 is a side view of the retractable embroidery clamping device;
FIG. 4 is a second structural view of the retractable embroidery clamping device;
in the figure: 1. the embroidery frame 2, the embroidery clamp 21, the clamping base 211, the clamping groove 212, the clamping convex edge 22, the clamping plate 221, the pressing groove 222, the pressing mechanism 2221, the pressing plate 2222, the rotation limiting plate 2223, the air bag 23, the lifting driving mechanism 231, the lifting plate 232, the lifting cylinder 3, the driving cylinder 4, the mounting plate 5, the connecting block 501, the connecting plate 502, the sliding plate 6, the sliding guide mechanism 601, the sliding rail 602, the sliding block 7, the fixed seat 8, the screw rod driving mechanism 801, the driving motor 802 and the screw rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Example 1:
in embodiment 1 shown in fig. 1, a telescopic embroidery clamping device includes an embroidery frame 1 and embroidery clamps 2 for clamping embroidery cloth, the embroidery clamps 2 are arranged in pairs, two ends of each embroidery clamp 2 are slidably arranged on the embroidery frame 1, a telescopic adjusting mechanism for adjusting a distance between the embroidery frame 1 and the embroidery clamps 2 is arranged between the embroidery frame 1 and the embroidery clamps 2, the telescopic adjusting mechanism includes a fixing block arranged on the embroidery clamps 2, a driving mechanism fixed on the embroidery frame 1, and a connecting block 5 for connecting the fixing block and the driving mechanism, when in use, the clamp of the embroidery frame 1 is driven to preliminarily adjust the distance between the embroidery clamps 2 according to the size of the embroidery cloth, the two sides of the embroidery cloth are clamped by the embroidery clamps 2, and finally the embroidery clamps 2 are moved by the driving mechanism so that the tension of the embroidery cloth is suitable for embroidery. And because the position of the embroidery cloth clamp 2 on the embroidery frame 1 can be adjusted, the distance between the pair of embroidery cloth clamps 2 can be adjusted, thereby being convenient for clamping embroidery cloth with different sizes and having high universality.
The telescopic adjusting mechanism further comprises a sliding guide mechanism 6, the sliding guide mechanism 6 is fixed on a sliding rail 601 on the tabouret 1 and a sliding block 602 arranged on the sliding rail 601 in a sliding manner, and the sliding block 602 is sleeved outside the sliding rail 601. In the process of pushing the embroidery clamp 2 to move by the driving mechanism, as the embroidery clamp 2 is connected with the embroidery frame 1 through the connecting block 5, the sliding guide mechanism 6 not only plays a role in guiding, but also limits the position of the connecting block 5, and increases the strength of the connecting block 5 and other joints (such as the joint of the connecting block 5 and a fixed hole). In order to avoid limiting the sliding block 602 and the sliding rail 601 conveniently, the cross section of the sliding rail 601 is set to be a rectangular structure or a T-shaped structure in this embodiment.
Connecting block 5 includes connecting plate 501 and slide plate 502, and connecting plate 501 is used for connecting actuating mechanism and fixing base 7, and actuating mechanism is connected to connecting plate 501 one side wherein, and the opposite side is connected with fixing base 7, and slide plate 502's bottom and slider 602 fixed connection. An attachment plate 4 for attaching a drive mechanism is provided on the embroidery frame 1, and a slide rail 601 is provided on the attachment plate 4.
In addition, as shown in fig. 2, in this embodiment, the driving mechanism is configured to drive the cylinder 3, a partition fixing plate is provided on the mounting plate 4, the cylinder 3 is fixed on the cylinder fixing plate, and the cylinder 3 is fixedly connected to the connecting plate 501, and the cylinder 3 pushes the embroidery clamp 2 by pushing the connecting block 5.
As shown in fig. 3, the embroidery clamp 2 includes a clamping base 21, a clamping plate 22 and a driving device for driving the clamping plate 22 to move, a fixing seat 42 is fixed on one side of the clamping base 21 far away from the embroidery cloth, a clamping groove 211 is arranged on the clamping base 21, the clamping plate 22 is arranged on the clamping groove 211, a pressing groove 221 is arranged on the clamping plate 22, a pressing mechanism 222 for clamping the embroidery cloth is arranged in the pressing groove 221, the pressing mechanism 222 includes pressing plates 2221 arranged in pairs and a rotation limiting plate 2222 arranged between the pressing plates 2221, the two pressing plates 2221 are rotatably connected through a rotating shaft, the rotating shaft is fixed on the rotation limiting plate 2222, two ends of the rotation limiting plate 2222 are fixed on the clamping plate 22, the rotation limiting plate 2222 fixes the rotating shaft and the clamping plate 22, an air bag 2223 is arranged between the two pressing plates 2221, the air bag 2223 is fixed above the rotating shaft, therefore, when the air bag 2223 expands, the lower ends of the two pressing plates 2221 approach each other, when the air bag 2223 contracts, the lower ends of the pressing plates 2221 are far away from each other and closely attached to the clamping groove 211 to clamp the embroidery cloth. In addition, be provided with the arc breach at the upside that rotates limiting plate 2222 and be close to gasbag 2223, the arc breach is used for adaptation gasbag 2223, is convenient for carry on spacingly gasbag 2223 position for gasbag 2223 no matter expand or all set up in the arc breach under the shrink state. And wherein glide machanism 3 is provided with the pulley including setting up the slider at clamping base 21 both ends and setting up the slide on tabouret 1 between slider and slide, and being provided with of pulley does benefit to and reduces frictional force for drive arrangement promotes tabouret 1 and removes more smoothly.
Clamping base 21 is close to one side of installation embroidered cloth and is provided with the tight chimb 212 of clamp, presss from both sides tight chimb one side and is used for forming the lateral wall of clamping groove 211, presss from both sides tight chimb 212 simultaneously and has interval H between the splint, and this just makes the embroidered cloth butt respectively on pressing from both sides tight chimb and splint, is convenient for press fitting mechanism will embroider cloth before tight. The side wall of the clamping groove 211 and the clamping convex edge are provided with anti-slip teeth, and the anti-slip teeth are favorable for improving the clamping firmness of the embroidery cloth.
The clamping grooves 211 are arranged in a dovetail structure with a small upper part and a large lower part, and the pressing plates 2221 are obliquely arranged when the embroidery cloth is clamped, so that the clamping grooves 211 are arranged in the dovetail structure to be beneficial to being matched with the pressing plates 2221. In addition, still be provided with at compressed particleboard 2221's lower extreme and compress tightly the chimb, compress tightly the chimb and set up to cylindric structure, this just guarantees compressed particleboard 2221 homoenergetic under arbitrary angle and the laminating of clamping groove 211 lateral wall, guarantees the clamping effect.
In this embodiment, the driving device is configured as a lifting driving mechanism 23, the lifting driving mechanism 23 includes a lifting plate 231 and a lifting cylinder 232, one end of the lifting plate 231 is fixed on the lifting cylinder 232, the other end is fixed on the clamping plate 22, and the lifting of the clamping plate 22 is controlled by the lifting of the lifting cylinder 232.
Example 2:
as shown in fig. 4, the technical solution of embodiment 2 is substantially the same as the technical solution of embodiment 1, except that the telescopic adjustment mechanism is a lead screw driving mechanism 8, the lead screw driving mechanism 8 includes a driving motor 801 and a lead screw 802, in this embodiment, the driving motor 801 and the lead screw 802 are driven by a synchronous belt, one side of the connecting plate 501 is connected with the lead screw 802, the other side is connected with the fixed seat 7, and the lead screw 802 is connected with the connecting plate 501 by a screw thread. In this example, a through hole is provided at the junction of the connecting plate 501 and the lead screw 802, and a nut is fixed in the through hole. In addition, the connecting plate is arranged in a Z-shaped structure.
It should be noted that as used in the foregoing description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
The above examples are only for illustrating the present invention and are not intended to limit the scope of the present invention. Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.
Claims (9)
1. The utility model provides a telescopic embroidery cloth clamping device, characterized by includes the tabouret, is used for the embroidery cloth anchor clamps of clamping embroidery cloth, the embroidery cloth anchor clamps set up in pairs, are provided with the telescopic adjustment mechanism who is used for adjusting the distance between tabouret and the embroidery cloth anchor clamps between tabouret and embroidery cloth anchor clamps, telescopic adjustment mechanism is including fixing the actuating mechanism on the tabouret, fixing the fixed block on the embroidery cloth anchor clamps and being used for connecting the connecting block of fixed block and actuating mechanism.
2. The telescopic embroidery clamping device of claim 1, wherein the telescopic adjusting mechanism further comprises a sliding guide mechanism, the sliding guide mechanism is fixed on a sliding rail of the embroidery frame, and a sliding block is slidably arranged on the sliding rail and is fixed on the connecting block.
3. The telescopic embroidery clamping device of claim 1, wherein the connecting block comprises a connecting plate, one side of the connecting plate is connected with the driving mechanism, and the other side of the connecting plate is connected with the fixing block.
4. The telescopic embroidery clamping device of claim 1, wherein the driving mechanism is configured to drive a cylinder.
5. The telescopic embroidery cloth clamping device as claimed in claim 1, wherein the driving mechanism is provided with a lead screw driving mechanism, the lead screw driving mechanism comprises a lead screw and a driving motor for driving the lead screw to rotate, and the lead screw is in threaded connection with the connecting block.
6. The telescopic embroidery clamping device of any one of claims 1 to 5, wherein the embroidery clamp comprises a clamping base, a clamping plate and a driving device for driving the clamping plate to move, and the driving device is fixed on the clamping base.
7. The telescopic embroidery cloth clamping device of claim 6, wherein a clamping groove is formed on the clamping base, a clamping plate is arranged on the clamping groove, a pressing groove is formed on the clamping plate, a pressing mechanism for clamping embroidery cloth is arranged in the pressing groove, and the pressing mechanism is matched with the clamping groove.
8. The telescopic embroidery cloth clamping device as claimed in claim 7, wherein the pressing mechanism comprises a pair of pressing plates, a rotating shaft, and a rotating limiting plate for connecting the rotating shaft and the clamping plate, the pair of pressing plates are rotatably connected by the rotating shaft, the rotating shaft is rotatably disposed in the rotating limiting plate, an air bag for controlling the opening and closing of the lower ends of the pressing plates is disposed between the pair of pressing plates, and the air bag is disposed above the rotating shaft.
9. The telescopic embroidery cloth clamping device as claimed in claim 6, wherein the driving device is configured as a lifting driving mechanism, the lifting driving mechanism comprises a lifting plate and a lifting cylinder, one end of the lifting plate is fixed on the lifting cylinder, and the other end of the lifting plate is fixed on the clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122050341.8U CN218756445U (en) | 2021-08-27 | 2021-08-27 | Telescopic embroidery cloth clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122050341.8U CN218756445U (en) | 2021-08-27 | 2021-08-27 | Telescopic embroidery cloth clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218756445U true CN218756445U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122050341.8U Active CN218756445U (en) | 2021-08-27 | 2021-08-27 | Telescopic embroidery cloth clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218756445U (en) |
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2021
- 2021-08-27 CN CN202122050341.8U patent/CN218756445U/en active Active
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