CN216514564U - Structure for realizing suspension motion of embroidery machine frame - Google Patents
Structure for realizing suspension motion of embroidery machine frame Download PDFInfo
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- CN216514564U CN216514564U CN202123106223.0U CN202123106223U CN216514564U CN 216514564 U CN216514564 U CN 216514564U CN 202123106223 U CN202123106223 U CN 202123106223U CN 216514564 U CN216514564 U CN 216514564U
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- embroidery machine
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Abstract
The utility model discloses a structure for realizing suspension movement of a frame of an embroidery machine, wherein the frame is arranged on the embroidery machine and can realize X-direction and Y-direction movement through a driving mechanism so as to embroider; the structure is arranged at the outer side of the edge of the frame and comprises a suspension bracket, and the suspension bracket is arranged on a pressure plate connected with a driving mechanism; the suspension bracket is provided with an arc bearing, and the arc bearing is provided with an arc groove surrounding the circumference surface of the arc bearing; the side wall of the frame is provided with an arc part matched with the arc groove, and the arc part is embedded in the arc groove, so that the frame forms a suspension structure through the bearing of the arc bearing. The utility model realizes the suspension work of the embroidery frame by designing the suspension mechanism, and can reduce the friction resistance between the frame and the lower table-board, namely reduce the friction coefficient between the frame and the table-board, thereby improving the motion precision, further improving the embroidery precision and improving the product quality. Meanwhile, the device has the characteristics of light movement, low noise, small abrasion and the like.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment accessories, in particular to an tabouret driving structure of a computerized embroidery machine.
Background
The traditional computer embroidery machine tabouret (usually an aluminum alloy frame) driving structure consists of a Y-direction driving guide rail, an X-direction driving guide rail and a servo motor, wherein the Y-direction driving guide rail is arranged on an embroidery machine base, and the servo motor respectively drives the Y-direction driving guide rail and the X-direction driving guide rail to move, so that the tabouret makes X, Y-direction relative movement relative to an embroidery machine table-board, and embroidery cloth in the tabouret is driven to complete different embroidery tasks. However, since the embroidery frame is driven by the servo motor and supported by the embroidery machine table, the embroidery frame and the table loaded by the servo motor generate resistance when the servo motor moves, which results in poor embroidery precision and further affects embroidery precision and quality. And the working is easy to wear and has larger noise.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a structure which can make the movement more portable, has less resistance, higher precision and less noise and is not easy to wear and is used for realizing the suspension movement of the frame of the embroidery machine.
In order to solve the technical problems, the utility model adopts the following technical scheme: an arrangement for realizing a suspended movement of a frame of an embroidery machine on which a frame for embroidery (typically, an aluminum alloy frame) is mounted, the frame being movable in X-and Y-directions by a driving mechanism (typically, a servo motor) to perform embroidery, characterized in that: the structure is arranged at the outer side of the edge of the frame and comprises a suspension bracket, wherein the suspension bracket is arranged on a pressure plate connected with a driving mechanism; the suspension bracket is provided with an arc-shaped bearing, and the arc-shaped bearing is provided with an arc-shaped groove surrounding the circumferential surface of the arc-shaped bearing; the side wall of the frame is provided with an arc part matched with the arc groove, and the arc part is embedded into the arc groove, so that the frame forms a suspension structure through the bearing of the arc bearing.
Further, the suspension support is T type structure, and it is including fixed strip and protection casing, and the protection casing setting is at the front end of fixed strip, and arc bearing installs in the protection casing and is located the front end of fixed strip, and whole suspension support passes through the fixed strip and installs on the clamp plate in order to realize can moving about.
Furthermore, a strip-shaped mounting hole is formed in the fixing strip, and the extending direction of the mounting hole is perpendicular to the side wall of the frame; the pressing plate is provided with a fixing hole, and the suspension bracket is arranged on the pressing plate to form a movable structure by passing through the mounting hole and screwing in the fixing hole through a fixing screw.
Furthermore, a strip-shaped mounting hole is also formed in the protective cover, the extending direction of the mounting hole is perpendicular to the side wall of the frame, and the mounting hole is penetrated through by a fixing screw to be mounted on the pressing plate, so that a reinforced mounting structure for the suspension bracket is formed, and the mounting structure of the suspension bracket is more stable.
Furthermore, the protective cover is internally provided with an installation groove, two arc-shaped bearings are installed in the installation groove through bearing screws, and the side surfaces and the back surfaces of the arc-shaped bearings are covered by the protective cover; the arc-shaped grooves of the two arc-shaped bearings are mutually flushed and used for supporting the arc-shaped part on the side face of the frame, so that the stability of the frame bearing can be improved.
Furthermore, two arc bearings are respectively positioned at the left side and the right side of the front end of the fixing strip, and the bearing screw rods are vertically fixed in the assembling holes in the protective cover and fastened by nuts.
Preferably, the protective cover and the fixing strip are of an integral structure and made of stainless steel.
The arc-shaped part is formed by a steel pipe fixed on the side wall of the frame, and the steel pipe is supported by the arc-shaped bearing to enable the whole frame to realize suspension.
The utility model realizes the suspension work of the embroidery frame by designing the suspension mechanism, can reduce the friction resistance between the frame and the lower table-board, namely reduce the friction coefficient between the frame and the table-board, thereby improving the motion precision, further improving the embroidery precision and improving the product quality. Meanwhile, the device has the characteristics of light movement, low noise, small abrasion and the like.
Drawings
FIG. 1 is a view showing a structure of a main assembly of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
FIG. 3 is a schematic view of an assembly according to another aspect of the present invention;
fig. 4 is a schematic view showing the engagement of the present invention with an embroidery machine frame.
In the figure, 1 is the suspension support, 11 is the fixed strip, 12 is the protection casing, 13 is the mounting hole, 14 is the mounting groove, 15 is the pilot hole, 2 is the arc bearing, 21 is the arc wall, 3 is the clamp plate, 31 is the fixed orifices, 4 is the set screw, 5 is the bearing screw, 6 is the nut, 7 is the frame, 71 is the steel pipe.
Detailed Description
In the present embodiment, referring to fig. 1 to 4, the structure for realizing the frame suspension movement of the embroidery machine is that a frame 7 (usually an aluminum alloy frame) for embroidering is installed on the embroidery machine, and the frame 7 can realize the X-direction and Y-direction movement through a driving mechanism (usually a servo motor) to perform embroidering; the structure is arranged at the outer side position of the edge of a frame 7 and comprises a suspension bracket 1, wherein the suspension bracket 1 is arranged on a pressure plate 3 connected with a driving mechanism so as to be driven by the driving mechanism; an arc-shaped bearing 2 is arranged on the suspension bracket 1, and an inward concave arc-shaped groove 21 surrounding the circumferential surface of the arc-shaped bearing 2 is arranged on the arc-shaped bearing 2; the side wall of the frame 7 is provided with an arc part matched with the arc groove 21, and the arc part is embedded in the arc groove 21, so that the frame 7 forms a suspension structure through the support of the arc bearing 2.
A strip-shaped mounting hole 13 is formed in the fixing strip 11, and the extending direction of the mounting hole 13 is perpendicular to the side wall of the frame 7; the pressure plate 3 is provided with a fixing hole 31, and the suspension bracket 1 is arranged on the pressure plate 3 to form a movable structure by a fixing screw 4 passing through the mounting hole 13 and screwing into the fixing hole 31.
The protective cover 12 is also provided with a strip-shaped mounting hole 13, the extending direction of the strip-shaped mounting hole is also vertical to the side wall of the frame 7, and the strip-shaped mounting hole is also mounted on the pressure plate 3 through the mounting hole 13 by the fixing screw 4 to form a reinforced mounting structure for the suspension bracket 1, so that the assembly structure of the suspension bracket 1 is more stable.
The protective cover 12 is internally provided with an installation groove 14, two arc-shaped bearings 2 are arranged in the installation groove 14 through a bearing screw 5, the side surfaces and the back surfaces of the arc-shaped bearings 2 are covered by the protective cover 12, and the protective cover has the functions of protection and dust prevention; the arc-shaped grooves 21 of the two arc-shaped bearings 2 are flush with each other and are used for supporting the arc-shaped part on the side surface of the frame 7, so that the stability of supporting the frame 7 can be improved.
Two arc bearings 21 are respectively arranged at the left and right sides of the front end of the fixing strip 11, and the bearing screw 5 is vertically fixed in the assembling hole 15 on the protective cover 12 and is fastened by a nut 6.
The protective cover 12 and the fixing strip 11 are of an integral structure and made of stainless steel.
Wherein, the arc part is formed by a steel pipe 71 fixed on the side wall of the frame 7, and the steel pipe 71 is supported by the arc bearing 21 to realize the suspension of the whole frame 7.
The suspension bracket 1 can move under the driving of the driving mechanism, and the frame 7 is supported by the suspension bracket 1, so that the suspension movement can be realized. Therefore, the friction force and the resistance between the whole aluminum alloy frame and the lower table top can be reduced, and the movement precision of the aluminum alloy frame of the computerized embroidery machine in the XY direction is greatly improved.
The present invention has been described in detail, and it should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
Claims (8)
1. A structure for realizing suspension movement of a frame of an embroidery machine, the frame for embroidery is installed on the embroidery machine, the frame can realize X-direction and Y-direction movement through a driving mechanism so as to carry out embroidery, and the structure is characterized in that: the structure is arranged at the outer side of the edge of the frame and comprises a suspension bracket, wherein the suspension bracket is arranged on a pressure plate connected with a driving mechanism; the suspension bracket is provided with an arc-shaped bearing, and the arc-shaped bearing is provided with an arc-shaped groove surrounding the circumferential surface of the arc-shaped bearing; the side wall of the frame is provided with an arc part matched with the arc groove, and the arc part is embedded in the arc groove, so that the frame forms a suspension structure through the bearing of the arc bearing.
2. The structure for realizing the suspended motion of the frame of the embroidery machine according to claim 1, characterized in that: the suspension support is T type structure, and it is including fixed strip and protection casing, and the protection casing setting is at the front end of fixed strip, and arc bearing installs in the protection casing and is located the front end of fixed strip, and whole suspension support passes through the fixed strip to be installed on the clamp plate in order to realize can moving about.
3. The structure for realizing the suspended motion of the frame of the embroidery machine according to claim 2, characterized in that: a strip-shaped mounting hole is formed in the fixing strip, and the extending direction of the mounting hole is perpendicular to the side wall of the frame; the pressing plate is provided with a fixing hole, and the suspension bracket is arranged on the pressing plate to form a movable structure by passing through the mounting hole and screwing in the fixing hole through a fixing screw.
4. The structure for realizing the suspended motion of the frame of the embroidery machine according to claim 3, characterized in that: the protective cover is also provided with a strip-shaped mounting hole, the extending direction of the mounting hole is also vertical to the side wall of the frame, and the mounting hole is penetrated through by a fixing screw to be mounted on the pressure plate, so that a reinforced mounting structure for the suspension bracket is formed.
5. The structure for realizing the suspended motion of the frame of the embroidery machine according to claim 3, characterized in that: the protective cover is internally provided with an installation groove, two arc-shaped bearings are arranged in the installation groove through a bearing screw rod, and the side surfaces and the back surfaces of the arc-shaped bearings are covered by the protective cover; the arc-shaped grooves of the two arc-shaped bearings are mutually flush and are used for supporting the arc-shaped part on the side surface of the frame together.
6. The structure for realizing the suspended motion of the frame of the embroidery machine according to claim 5, characterized in that: the two arc-shaped bearings are respectively positioned at the left side and the right side of the front end of the fixing strip, and the bearing screw rods are vertically fixed in the assembling holes in the protective cover and fastened by nuts.
7. The structure for realizing the suspended motion of the frame of the embroidery machine according to claim 2, characterized in that: the protective cover and the fixing strip are of an integrated structure and are made of stainless steel.
8. The structure for realizing the suspended motion of the frame of the embroidery machine according to claim 5, characterized in that: the arcuate portion is formed of a steel tube secured to the side wall of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123106223.0U CN216514564U (en) | 2021-12-07 | 2021-12-07 | Structure for realizing suspension motion of embroidery machine frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123106223.0U CN216514564U (en) | 2021-12-07 | 2021-12-07 | Structure for realizing suspension motion of embroidery machine frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216514564U true CN216514564U (en) | 2022-05-13 |
Family
ID=81469680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123106223.0U Active CN216514564U (en) | 2021-12-07 | 2021-12-07 | Structure for realizing suspension motion of embroidery machine frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216514564U (en) |
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2021
- 2021-12-07 CN CN202123106223.0U patent/CN216514564U/en active Active
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