CN214422888U - Special-shaped sheet stamping punch rotary driving mechanism and sheet stamping device - Google Patents
Special-shaped sheet stamping punch rotary driving mechanism and sheet stamping device Download PDFInfo
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- CN214422888U CN214422888U CN202022825506.XU CN202022825506U CN214422888U CN 214422888 U CN214422888 U CN 214422888U CN 202022825506 U CN202022825506 U CN 202022825506U CN 214422888 U CN214422888 U CN 214422888U
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Abstract
The utility model discloses a piece drift rotary driving mechanism is scalded to dysmorphism and piece device scalds installs in gyration drift mount pad for the synchronous rotation of uide bushing under uide bushing and the drift on the drive drift, including gyration drive gear axle and drive gyration drive gear axle pivoted gyration driving motor, gyration drift mount pad is equipped with the gear shaft mounting hole that is used for installing gyration drive gear axle, install two slewing drive gear on the gyration drive gear axle, the uide bushing corresponds under uide bushing and the drift and connects one and slewing drive gear meshed's gyration driven gear on the drift. Because uide bushing on the drift and uide bushing under the drift are driven by drive gyration drive gear axle, and adopt the gear cooperation to carry out the transmission, guarantee that uide bushing under uide bushing on the drift and the drift synchronous revolution to alternate the angle as required, satisfy the diversified demand of dysmorphism piece pattern that scalds.
Description
Technical Field
The utility model relates to an embroidery machinery technical field, concretely relates to embroidery machine.
Background
In the prior art, in order to realize the manufacture of the special-shaped stamping piece patterns (such as five-pointed star, love heart, water drops, prisms and the like), a special-shaped punch and a punch guide sleeve matched with the special-shaped punch are correspondingly adopted, the punch is punched from an upper punch guide sleeve and drives a material belt to be punched into a lower punch guide sleeve together, then the shape of the stamping piece is punched through the matching of the punch and the lower punch guide sleeve, the stamping piece is separated from the material belt, and the stamping piece falls from the lower punch guide sleeve. Each special-shaped punch can only punch one pattern.
The applicant researches the existing special-shaped ironing device, and for the special-shaped ironing piece, after the angles of the punch, the upper punch guide sleeve and the lower punch guide sleeve are changed, the corresponding shape of the punched ironing piece is unchanged, but a new pattern can be formed due to the change of the angle, and the combination of the ironing pieces with different angles can form rich and colorful changes, so that the diversification of the pattern of the special-shaped ironing piece is realized, and the constantly changing market demand is met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a dysmorphism scalds piece drift rotary driving mechanism is provided, realizes the angle transformation of uide bushing under uide bushing and the drift on the drift, satisfies the dysmorphism and scalds the diversified demand of piece style.
In order to solve the technical problem, the utility model adopts the following technical scheme: a piece drift rotary driving mechanism is scalded to dysmorphism installs in gyration drift mount pad for the synchronous rotation of uide bushing under uide bushing and the drift on the drive drift, including gyration drive gear axle and drive gyration drive gear axle pivoted gyration driving motor, gyration drift mount pad is equipped with the gear shaft mounting hole that is used for installing gyration drive gear axle, install two gyration drive gear on the gyration drive gear axle, the uide bushing corresponds under uide bushing and the drift and connects a gyration driven gear with gyration drive gear meshing under uide bushing and the drift.
Preferably, the device further comprises a rotary driving pulley mounted on a motor shaft of the rotary driving motor, a rotary driven pulley mounted on the rotary driving gear shaft, and a rotary belt connecting the rotary driving pulley and the rotary driven pulley.
Preferably, the rotary driving gear shaft is supported by a plurality of rolling bearings, and the rolling bearings are mounted on the rotary punch mounting seat.
Preferably, the side surface of the rotary punch mounting seat is provided with a notch part for accommodating the rotary driving gear.
Preferably, three rolling bearings are arranged, and are correspondingly arranged at the upper port of the gear shaft mounting hole and the positions of the two notch parts.
The utility model also provides an embroidery machine is equipped with dysmorphism scald piece drift rotary driving mechanism.
The utility model adopts the above technical scheme, following beneficial effect has: because uide bushing on the drift and uide bushing under the drift are driven by drive gyration drive gear axle, and adopt the gear cooperation to carry out the transmission, guarantee that uide bushing under uide bushing on the drift and the drift synchronous revolution to alternate the angle as required, satisfy the diversified demand of dysmorphism piece pattern that scalds.
The specific technical solution and the advantages of the present invention will be described in detail in the following detailed description with reference to the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
FIG. 1 is an exploded view of a stamping apparatus including a special-shaped stamping punch rotary driving mechanism;
fig. 2 is a schematic structural view of an assembled iron sheet punching device including a special-shaped iron sheet punch rotary driving mechanism (a rotary punch mounting seat is not shown);
FIG. 3 is a schematic structural view of a punch mechanism;
FIG. 4 is a schematic structural view of a punch rotary drive mechanism;
in the figure: 1-punch mechanism, 11-punch, 12-punch driving rod, 121-upper plane bearing, 13-punch upper guide sleeve, 131-lower plane bearing, 132-upper flange bearing, 133-rolling bearing I, 134-punch guide bearing sleeve, 14-punch lower guide sleeve, 141-lower flange bearing, 15-driving rod guide sleeve, 16-punch reset spring, 161-buffer rubber pad and 162-spring anti-abrasion gasket;
2-punch rotary driving mechanism, 21-rotary driving motor, 22-driving motor mounting seat, 23-rotary driving belt wheel, 24-rotary driven belt wheel, 25-rotary belt, 26-rotary driving gear shaft, 27-rotary driving gear and 28-rolling bearing II;
3-a rotary punch mounting seat, 31-a punch mounting hole, 32-a gear shaft mounting hole, 33-a material belt passing groove and 34-a notch part.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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 is to be understood that the features of the following examples and embodiments may be combined with each other without conflict.
As shown in fig. 1 to 4, the multi-angle variable pattern ironing sheet punching device includes a punch mechanism 1 mounted on a rotary punch mounting base 3 and a punch rotary driving mechanism 2. The punch mechanism 1 comprises a punch 11, and a punch upper guide sleeve 13 and a punch lower guide sleeve 14 which are in guide fit with the punch 11, wherein a material belt conveying channel for conveying a material belt is arranged between the punch upper guide sleeve 13 and the punch lower guide sleeve 14. When punching, the material belt is conveyed through the material belt conveying channel, the punch 11 is punched from the punch upper guide sleeve 13 and drives the material belt to be punched into the punch lower guide sleeve 14 together, and then the shape of the hot piece is punched through the matching of the punch lower guide sleeve 14, so that the hot piece is separated from the material belt and falls down from the punch lower guide sleeve 14. Through the shape matching and transformation of the punch 11, the punch upper guide sleeve 13 and the punch lower guide sleeve 14, various shapes of the ironing sheet can be punched. The design of the special-shaped stamping punch can greatly enrich the variety of patterns, and the new patterns are further developed on the basis of only making the original circular stamping.
The punch head rotary driving mechanism 2 is used for driving the punch head upper guide sleeve 13 and the punch head lower guide sleeve 14 to synchronously rotate and can drive the punch head 11 to rotate together. In the special-shaped ironing sheet, after rotation, the angles of the upper punch guide sleeve 13, the lower punch guide sleeve 14 and the punch 11 are changed, and accordingly, although the shape of the punched ironing sheet is not changed, a new pattern is formed due to the change of the angles. And the combination of the ironing pieces at different angles can form rich and colorful changes, thereby realizing the diversification of the special-shaped ironing piece patterns.
In the present embodiment, the punch rotary driving mechanism 2 includes two rotary driving gears 27 mounted on a rotary driving gear shaft 26, and a rotary driving motor 21 for driving the rotary driving gear shaft 26 to rotate, and the upper punch guide sleeve 13 and the lower punch guide sleeve 14 are correspondingly connected to a rotary driven gear meshed with the rotary driving gears. Because the punch upper guide sleeve 13 and the punch lower guide sleeve 14 are driven by the driving rotary driving gear shaft 26 and are driven by adopting gear matching, the synchronous rotation of the punch upper guide sleeve 13 and the punch lower guide sleeve 14 is ensured.
When the punch 11 is in operation, the punch 11 is always located in the upper punch guide sleeve 13. For the special-shaped stamping sheet punch, when the shape is not changed but the pattern needs to be changed, the rotary driving motor 21 outputs power, the power is transmitted through the middle power, finally, the upper punch guide sleeve 13 and the lower punch guide sleeve 14 rotate together through the transmission of the rotary driving gear 27 and the rotary driven gear, and the pattern arrangement in different directions is realized through the control of the rotation angle.
Further, the punch rotary drive mechanism 2 further includes a rotary drive pulley 23 mounted on a motor shaft of the rotary drive motor 21, a rotary driven pulley 24 mounted on a rotary drive gear shaft 26, and a rotary belt 25 connecting the rotary drive pulley 23 and the rotary driven pulley 24. Of course, it is understood that other existing transmission methods may be used to drive the rotary drive gear shaft 26 by the rotary drive motor 21.
In one embodiment, the two rotary driven gears are integrated with the upper punch guide sleeve 13 and the lower punch guide sleeve 14, so that the assembly is convenient.
Corresponding to the punch mechanism 1 and the punch rotary driving mechanism 2, the rotary punch mounting seat 3 is provided with a punch mounting hole 31, a gear shaft mounting hole 32, a material belt passing groove 33 for the material belt to pass through, and the material belt passing groove 33 is communicated with the punch mounting hole 31 to form a material belt conveying channel. The punch 11, the punch upper guide sleeve 13, and the punch lower guide sleeve 14 are mounted in a punch mounting hole 31, and the rotary drive gear shaft 26 is mounted in a gear shaft mounting hole 32. The rotary drive motor 21 is mounted on the drive motor mounting base 22, and the drive motor mounting base 22 is mounted on the rotary punch mounting base 3.
A lower step hole is formed in the lower portion of the punch mounting hole 31, and a lower flange bearing 141 matched with the punch lower guide sleeve 14 is mounted on the lower step hole. The punch mounting hole 31 is provided with an upper step hole above the lower step hole, the upper step hole is internally provided with a punch guide bearing sleeve 134, and a first rolling bearing 133 matched with the punch upper guide sleeve 13 is arranged in the punch guide bearing sleeve 134. The first rolling bearing 133 is mounted on the lower portion of the punch guide bearing sleeve 134, and the upper flange bearing 132 is mounted on the upper portion of the punch guide bearing sleeve 134. The upper part of the punch upper guide sleeve 13 is a gear part which is used as a rotary driven gear, and the lower part of the punch upper guide sleeve is a shaft sleeve part which is matched with a first rolling bearing 133 and an upper flange bearing 132. Further, still install lower flat face bearing 131 on the axle sleeve portion, the upper end and the gear portion lower end face cooperation of lower flat face bearing 131, the lower extreme and the up end cooperation of last flange bearing 132. Through the rotation supporting structure, the flexibility and the stability of synchronous rotation of the punch upper guide sleeve 13 and the punch lower guide sleeve 14 are ensured.
Referring to fig. 1, the punch mechanism 1 further includes a punch driving rod 12, and the upper end of the punch 11 is connected to the punch driving rod 12. Wherein, the lower part of the punch driving rod 12 is provided with a fixing hole, and the upper part of the punch is inserted into the fixing hole for fixing. To prevent the two from rotating relatively, a square section fit, or a flat key and a key groove fit, or the like, can be adopted.
In order to guide the punch drive rod 12 up and down, the punch drive rod 12 is in guiding engagement with the drive rod guide sleeve 15. The driving rod guide sleeve 15 is installed at the upper port of the punch installation hole 31, the driving rod guide sleeve 15 is provided with a flange part, and the flange part is matched with the upper end face of the punch installation hole. Further, an upper flat bearing 121 is disposed between the flange portion of the driving rod guide sleeve 15 and the upper end surface of the punch mounting hole.
In order to realize the reset of the punch 11 after punching, a punch reset spring 16 is also arranged, and the punch reset spring 16 is positioned between the upper plane bearing 121 and the gear part of the punch upper guide sleeve 13. Further, an upper cushion rubber pad 161 is arranged below the upper plane bearing 121, a spring wear-resistant pad 162 is arranged above the gear portion of the punch upper guide sleeve 13, the upper end of the punch return spring 16 abuts against the upper cushion rubber pad 161, and the lower end abuts against the spring wear-resistant pad 162.
In order to support the rotary drive gear shaft 26, the rotary drive gear shaft 26 is supported by a plurality of rolling bearings 28, and the rolling bearings 28 are mounted in the gear shaft mounting holes 32. The side surface of the rotary punch mounting seat 3 is correspondingly provided with an upper concave part 34 and a lower concave part 34 for accommodating two rotary driving gears, the concave parts 34 are communicated with the punch mounting hole 31, and the rotary driven gear part is positioned in the concave parts 34 and is meshed with the rotary driving gear 27. In the embodiment, three rolling bearings 28 are provided, and are correspondingly installed at the upper port of the gear shaft installation hole 32 and at the positions of the upper and lower notch parts 34, so as to ensure the flexibility and stability of the rotation of the rotary drive gear shaft 26.
The multi-angle variable pattern ironing punching device in the above embodiment can be installed on an embroidery machine, and those skilled in the art can understand that the punching device is not limited to be mounted on a needle bar frame of the embroidery machine, and can realize a series of cooperative embroidery such as ironing and pressing, plain embroidery and ironing, and the like.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (6)
1. Dysmorphism scalds piece drift rotary driving mechanism installs in the rotary punching head mount pad for the uide bushing rotates its characterized in that under uide bushing and the drift on the drive drift in step: including gyration drive gear axle and drive gyration drive gear axle pivoted gyration driving motor, gyration drift mount pad is equipped with the gear shaft mounting hole that is used for installing gyration drive gear axle, the epaxial two gyration drive gears of installing of gyration drive gear, the uide bushing corresponds under uide bushing and the drift and connects a gyration driven gear with gyration drive gear meshing on the drift.
2. The contoured iron punch rotary drive mechanism of claim 1, further comprising: the device also comprises a rotary driving belt wheel arranged on a motor shaft of the rotary driving motor, a rotary driven belt wheel arranged on the rotary driving gear shaft and a rotary belt connecting the rotary driving belt wheel and the rotary driven belt wheel.
3. The contoured iron punch rotary drive mechanism of claim 2, further comprising: the rotary driving gear shaft is supported by a plurality of rolling bearings, and the rolling bearings are mounted on a rotary punch mounting seat.
4. The contoured iron punch rotary drive mechanism of claim 3, wherein: and a notch part for accommodating the rotary driving gear is arranged on the side surface of the rotary punch mounting seat.
5. The contoured iron punch rotary drive mechanism of claim 4, wherein: three rolling bearings are arranged and correspondingly arranged at the upper port of the gear shaft mounting hole and the positions of the two notch parts.
6. Scald piece device, its characterized in that: a mechanism for driving the rotary punch of the special-shaped ironing plate according to any one of claims 1 to 5 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022825506.XU CN214422888U (en) | 2020-11-30 | 2020-11-30 | Special-shaped sheet stamping punch rotary driving mechanism and sheet stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022825506.XU CN214422888U (en) | 2020-11-30 | 2020-11-30 | Special-shaped sheet stamping punch rotary driving mechanism and sheet stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214422888U true CN214422888U (en) | 2021-10-19 |
Family
ID=78050401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022825506.XU Active CN214422888U (en) | 2020-11-30 | 2020-11-30 | Special-shaped sheet stamping punch rotary driving mechanism and sheet stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214422888U (en) |
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2020
- 2020-11-30 CN CN202022825506.XU patent/CN214422888U/en active Active
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