CN113652813B - Protective device for gauze embroidery machine - Google Patents
Protective device for gauze embroidery machine Download PDFInfo
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- CN113652813B CN113652813B CN202110818924.2A CN202110818924A CN113652813B CN 113652813 B CN113652813 B CN 113652813B CN 202110818924 A CN202110818924 A CN 202110818924A CN 113652813 B CN113652813 B CN 113652813B
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- sliding
- embroidery machine
- driving part
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C13/00—Auxiliary devices incorporated in embroidering machines, not otherwise provided for; Ancillary apparatus for use with embroidering machines
- D05C13/02—Counting, measuring, indicating, warning, or safety devices
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- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention provides a protective device for a gauze embroidery machine, which relates to the field of embroidery machines and comprises a protective frame, wherein the protective frame is provided with a side groove right opposite to a sewing mechanism of the embroidery machine; the top of the side panel is provided with a first sliding chute; the front side wall and the rear side wall of the rectangular frame are provided with inner side grooves; the two ends of the sliding plate are respectively connected with the corresponding inner side grooves in a sliding manner, the screw rod is in threaded connection with the sliding plate, and the motor is fixed on the outer side of the rectangular frame; the top ends of the movable plates are fixed on the sliding plate, and the bottom ends of the movable plates are matched with the first sliding grooves; the driving part is at least provided with a first state and a second state, and when the driving part is in the first state, the driving part is used for driving the protection frame to move upwards; when the driving part is in the second state, the driving part is used for driving the support to move upwards. The device can effectively reduce the occurrence of safety accidents.
Description
Technical Field
The invention relates to the field of embroidery machines, in particular to a protective device for a gauze embroidery machine.
Background
The embroidery machine is the most advanced embroidery machine of the present generation, can enable the traditional manual embroidery to be realized with high speed and high efficiency, and can also realize the requirements of 'multi-level, multi-function, unity and perfection' which can not be reached by the manual embroidery. It is an electromechanical product which embodies various high and new technologies. With the computer embroidery replacing the manual embroidery, the computer embroidery machine will also become the main machine type of the embroidery industry.
The applicant found that: when the embroidery machine is in operation, if a user or other personnel do not pay attention to the embroidery machine, once a certain part of the body carelessly extends into a sewing mechanism of the embroidery machine, a safety accident can be caused.
Disclosure of Invention
In view of the above, one or more embodiments of the present disclosure are directed to a protective device for a screen embroidery machine, which solves the technical problem of safety accidents caused by careless insertion of a body part into a sewing mechanism of the embroidery machine when a user or other personnel carelessly operates the embroidery machine in the prior art.
In view of the above, one or more embodiments of the present specification provide a guard for a screen embroidery machine, including:
the protective frame is sleeved on the embroidery machine, and side grooves right opposite to a sewing mechanism of the embroidery machine are respectively arranged on the front side and the rear side of the protective frame;
the side panel is connected with the side surface groove in a sliding mode, a first sliding groove is formed in the top of the side panel, and the first sliding groove is a T-shaped groove or a dovetail groove;
the rectangular frame is positioned right above the protective frame, and the front side wall and the rear side wall in the rectangular frame are provided with inner side grooves;
the sliding plate, the screw rod and the motor are fixed on the outer side of the rectangular frame, the two ends of the sliding plate are respectively in sliding connection with the corresponding inner side grooves, the screw rod is in threaded connection with the sliding plate, the output shaft of the motor is fixedly connected with one end of the screw rod, and the other end of the screw rod is in rotating connection with the rectangular frame;
the movable plates are arranged right above the front and rear edges of the upper surface of the protective frame, the top ends of the movable plates are fixed on the sliding plate, and the bottom ends of the movable plates are matched with the first sliding groove;
the driving part is at least provided with a first state and a second state, and when the driving part is in the first state, the driving part is used for driving the protective frame to move upwards; when the driving part is in the second state, the driving part is used for driving the support to move upwards.
Furthermore, the left side wall and the right side wall of the side surface groove are respectively provided with a side wall groove, and the left side and the right side of the side surface plate are in sliding connection with the corresponding side wall grooves.
Furthermore, a plurality of rollers are arranged at the front edge and the rear edge of the lower surface of the protective frame.
Further, the driving part includes:
the cylinder is fixed on the supporting legs at the left side and the right side of the embroidery machine through fixing pieces, and the sliding block is fixed on an output shaft of the cylinder;
the lower surface of the sliding block is provided with a connecting block of a fourth sliding chute, and the sliding block is in sliding connection with the fourth sliding chute;
the lower end of the strut is provided with a third sliding chute matched with the matching plate, and the lower end face of the protective frame, which is opposite to the side plate of the strut, is provided with a second sliding chute matched with the matching plate;
the second sliding groove, the third sliding groove and the fourth sliding groove are all T-shaped grooves or dovetail grooves;
the driving component is used for driving the connecting block to slide, and when the matching plate moves into the second sliding groove and is completely separated from the third sliding groove by the driving component, the driving part is in a first state; when the driving assembly enables the matching plate to move into the third sliding groove and the matching plate is completely separated from the second sliding groove, the driving portion is in a second state.
Furthermore, the driving assembly comprises a second electromagnet fixed in the connecting block and a first electromagnet right opposite to the second electromagnet, and the first electromagnet is fixed in the supporting legs at the left side and the right side of the embroidery machine.
Furthermore, the protection frame and the side panel are made of transparent materials.
The invention has the beneficial effects that: when the gauze needs to be embroidered, the driving part is firstly enabled to be in the first state, the lower end of the movable plate is located in one of the first sliding grooves, the protective frame is driven to move upwards for a certain distance through the driving part, the rectangular frame is also driven to move upwards due to the fact that the lower end of the movable plate is located in one of the first sliding grooves, a gap is formed between the lower surface of the protective frame and a supporting table board of the embroidery machine, the gap can be about 1 cm, then the gauze penetrates through the gap, after the completion, the sewing mechanism of the embroidery machine starts to work, therefore, when the sewing mechanism works, the sewing mechanism can be isolated from the external environment through the protective frame, the situation that when the sewing mechanism of the embroidery machine works, a human body part stretches into the sewing mechanism of the embroidery machine can be effectively avoided, and safety accidents are reduced. If a certain sewing mechanism of embroidery machine goes wrong, need the maintenance, can make the lower surface of protective frame and the support mesa contact of embroidery machine through the drive division earlier, then make the drive division be in the second state, rethread motor drive screw rotates, the drive slide slides in the inboard inslot, when the bottom of fly leaf moves in the first spout of the side board that the sewing mechanism that goes wrong corresponds, drive division drive landing leg upward movement, thereby make side board upward movement, after side board upward movement to a section distance, accessible side groove maintains sewing mechanism like this, can prevent like this when maintaining this sewing mechanism, when avoiding the maintenance, when touching other sewing mechanism, thereby cause adverse effect to other sewing mechanism.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a driving portion according to an embodiment of the present invention;
FIG. 3 is a top view of a rectangular frame in an embodiment of the present invention;
FIG. 4 is a partial top view of a protective frame in accordance with an embodiment of the present invention.
Wherein, 1, a protective frame; 2. a lateral groove; 3. a side panel; 4. a first chute; 5. a rectangular frame; 6. a screw; 7. a slide plate; 8. a movable plate; 9. a motor; 10. a pillar; 11. a cylinder; 12. connecting blocks; 13. a second chute; 14. a third chute; 15. a matching plate; 16. a fourth chute; 17. a slider; 18. a first electromagnet; 19. a second electromagnet; 20. an inner side groove; 21. a sidewall groove; 22. and a roller.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
In view of the above objects, a first aspect of the present invention provides an embodiment of a guard for a screen embroidery machine, as shown in fig. 1 and 3, including:
the protective frame is sleeved on a protective frame 1 of the embroidery machine, and side grooves 2 opposite to a sewing mechanism of the embroidery machine are respectively arranged on the front side and the rear side of the protective frame 1;
the side panel 3 is connected with the side groove 2 in a sliding mode, a first sliding groove 4 is formed in the top of the side panel 3, and the first sliding groove 4 is a T-shaped groove or a dovetail groove;
the protective frame comprises a rectangular frame 5 positioned right above the protective frame 1, wherein inner side grooves 20 are formed in the front side wall and the rear side wall of the interior of the rectangular frame 5;
the sliding plate 7, the screw 6 and the motor 9 are respectively connected with the corresponding inner side groove 20 at two ends in a sliding manner, the screw 6 is in threaded connection with the sliding plate 7, the motor 9 is fixed on the outer side of the rectangular frame 5, an output shaft of the motor 9 is fixedly connected with one end of the screw 6, and the other end of the screw 6 is rotatably connected with the rectangular frame 5;
the movable plates 8 are arranged right above the front and rear edges of the upper surface of the protective frame 1, the top ends of the movable plates 8 are fixed on the sliding plate 7, and the bottom ends of the movable plates 8 are matched with the first sliding grooves 4;
the driving part is at least provided with a first state and a second state, and when the driving part is in the first state, the driving part is used for driving the protection frame 1 to move upwards; when the driving part is in the second state, the driving part is used for driving the support column 10 to move upwards.
In this embodiment, when the gauze needs to be embroidered, firstly, the driving part is in the first state, the lower end of the movable plate 8 is located in one of the first chutes 4, then the protective frame 1 is driven by the driving part to move upwards for a certain distance, because the lower end of the movable plate 8 is located in one of the first chutes 4, the rectangular frame 5 can also be driven to move upwards, at this moment, a gap is formed between the lower surface of the protective frame 1 and the support table of the embroidery machine, the gap can be about 1 cm, then the gauze can pass through the gap, after the completion, the sewing mechanism of the embroidery machine starts to work, thus, when the sewing mechanism works, the sewing mechanism can be isolated from the external environment through the protective frame 1, and the situation that when the sewing mechanism of the embroidery machine works, the body part of a person stretches into the sewing mechanism of the embroidery machine can be effectively avoided, and the occurrence of safety accidents is reduced. If a certain sewing mechanism of the embroidery machine has problems, the maintenance is needed, the lower surface of the protective frame 1 can be contacted with the supporting table surface of the embroidery machine through the driving part firstly, then the driving part is in the second state, the screw 6 is driven to rotate through the motor 9, the driving sliding plate 7 slides in the inner side groove 20, when the bottom of the movable plate 8 moves to the first sliding groove 4 of the side panel 3 corresponding to the sewing mechanism with problems, the driving part drives the supporting leg to move upwards, so that the side panel 3 moves upwards, when the side panel 3 moves upwards to a certain distance, the sewing mechanism can be maintained through the side groove 2, and therefore when the sewing mechanism is maintained, the maintenance is avoided, when other sewing mechanisms are touched, and adverse effects are caused to other sewing mechanisms.
As an embodiment, as shown in fig. 4, the side wall grooves 21 are respectively formed on the left and right side walls of the side surface groove 2, and the left and right sides of the side surface plate 3 are slidably connected to the corresponding side wall grooves 21, so that the side surface plate 3 is more stable when sliding up and down.
As an embodiment, as shown in fig. 1, a plurality of rollers 22 are included at front and rear edges of the lower surface of the protection frame 1, so that when embroidering a screen, friction between the screen and the protection frame 1 is prevented.
As one embodiment, as shown in fig. 1 and 2, the driving unit includes:
a cylinder 11 fixed to the left and right sides of the support leg of the embroidery machine by a fixing member and a slider 17 fixed to an output shaft of the cylinder 11;
the lower surface of the connecting block 12 is provided with a fourth sliding chute 16, and the sliding block 17 is connected with the fourth sliding chute 16 in a sliding manner;
the matching plate 15 is fixed on the upper surface of the connecting block 12, the lower end of the strut 10 is provided with a third sliding chute 14 matched with the matching plate 15, and the lower end surface of the side plate of the protective frame 1 opposite to the strut 10 is provided with a second sliding chute 13 matched with the matching plate 15;
the second chute 13, the third chute 14 and the fourth chute 16 are all T-shaped grooves or dovetail grooves;
a driving component for driving the connecting block 12 to slide.
In this embodiment, after the cylinder 11 brings the lower surface of the protection frame 1 into contact with the supporting surface of the embroidery machine, the third sliding chute 14 is opposite to the fourth sliding chute 16, and at this time, the position of the connecting block 12 can be adjusted by the driving assembly, and when the driving assembly causes the matching plate 15 to move into the second sliding chute 13 and the matching plate 15 is completely separated from the third sliding chute 14, the driving portion is in the first state; when the driving assembly moves the matching plate 15 into the third slide groove 14 and the matching plate 15 is completely separated from the second slide groove 13, the driving portion is in the second state.
As an embodiment, as shown in fig. 2, the driving assembly includes a second electromagnet 19 fixed in the connecting block 12 and a first electromagnet 18 facing the second electromagnet 19, and the first electromagnet 18 is fixed in the left and right legs of the embroidery machine.
In the present embodiment, when the first electromagnet 18 and the second electromagnet 19 generate a mutual attraction force, the connecting block 12 can be caused to have the second state to move to the first state, and when the first electromagnet 18 and the second electromagnet 19 generate a mutual repulsion force, the connecting block 12 can be caused to have the first state to move to the second state.
In addition, preferably, the protective frame 1 and the side panels 3 are made of transparent materials.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit or scope of the disclosure are intended to be included within the scope of the disclosure.
Claims (4)
1. The utility model provides a protector for gauze embroidery machine which characterized in that includes:
the protective frame is sleeved on the embroidery machine, and the front side surface and the rear side surface of the protective frame are respectively provided with a side surface groove which is right opposite to a sewing mechanism of the embroidery machine;
the side panel is connected with the side surface groove in a sliding mode, a first sliding groove is formed in the top of the side panel, and the first sliding groove is a T-shaped groove or a dovetail groove;
the rectangular frame is positioned right above the protective frame, and the front side wall and the rear side wall in the rectangular frame are provided with inner side grooves;
the sliding plate, the screw rod and the motor are fixed on the outer side of the rectangular frame, the two ends of the sliding plate are respectively in sliding connection with the corresponding inner side grooves, the screw rod is in threaded connection with the sliding plate, the output shaft of the motor is fixedly connected with one end of the screw rod, and the other end of the screw rod is in rotating connection with the rectangular frame;
the movable plates are arranged right above the front and rear edges of the upper surface of the protective frame, the top ends of the movable plates are fixed on the sliding plate, and the bottom ends of the movable plates are matched with the first sliding grooves;
the driving part is at least provided with a first state and a second state, and when the driving part is in the first state, the driving part is used for driving the protective frame to move upwards; when the driving part is in a second state, the driving part is used for driving the support to move upwards;
the driving part includes:
the cylinder is fixed on the supporting legs at the left side and the right side of the embroidery machine through fixing pieces, and the sliding block is fixed on an output shaft of the cylinder;
the lower surface of the sliding block is provided with a connecting block of a fourth sliding chute, and the sliding block is in sliding connection with the fourth sliding chute;
the lower end of the strut is provided with a third sliding chute matched with the matching plate, and the lower end face of the protective frame, which is opposite to the side plate of the strut, is provided with a second sliding chute matched with the matching plate;
the second sliding groove, the third sliding groove and the fourth sliding groove are all T-shaped grooves or dovetail grooves;
the driving component is used for driving the connecting block to slide, and when the driving component enables the matching plate to move into the second sliding groove and the matching plate is completely separated from the third sliding groove, the driving part is in a first state; when the driving assembly enables the matching plate to move into the third sliding groove and the matching plate is completely separated from the second sliding groove, the driving part is in a second state;
the driving assembly comprises a second electromagnet fixed in the connecting block and a first electromagnet right opposite to the second electromagnet, and the first electromagnet is fixed in the supporting legs at the left side and the right side of the embroidery machine.
2. The protecting device for screen embroidery machine according to claim 1, wherein the left and right side walls of the side panel slot are respectively provided with a side wall slot, and the left and right sides of the side panel are slidably connected with the corresponding side wall slot.
3. The guard for a screen embroidery machine according to claim 1, comprising a plurality of rollers provided at front and rear edges of a lower surface of the guard frame.
4. The guard for a screen embroidery machine according to claim 1, wherein the guard frame and the side panels are made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110818924.2A CN113652813B (en) | 2021-07-20 | 2021-07-20 | Protective device for gauze embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110818924.2A CN113652813B (en) | 2021-07-20 | 2021-07-20 | Protective device for gauze embroidery machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113652813A CN113652813A (en) | 2021-11-16 |
| CN113652813B true CN113652813B (en) | 2023-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110818924.2A Active CN113652813B (en) | 2021-07-20 | 2021-07-20 | Protective device for gauze embroidery machine |
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| Country | Link |
|---|---|
| CN (1) | CN113652813B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11267387A (en) * | 1998-03-20 | 1999-10-05 | Brother Ind Ltd | Guard device for sewing machine |
| JP2002018176A (en) * | 2000-07-03 | 2002-01-22 | Brother Ind Ltd | Sewing machine, processing machine and safety cover for them |
| CN203668678U (en) * | 2013-11-14 | 2014-06-25 | 江西禾丰电子机械有限公司 | Template sewing embroiderer |
| CN207468878U (en) * | 2017-09-12 | 2018-06-08 | 杨芝燕 | A kind of embroidery machine cloth fixing device |
| CN208815265U (en) * | 2018-07-06 | 2019-05-03 | 广州森展纺织品有限公司 | A kind of knitting embroidery machine clamped convenient for cloth |
-
2021
- 2021-07-20 CN CN202110818924.2A patent/CN113652813B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11267387A (en) * | 1998-03-20 | 1999-10-05 | Brother Ind Ltd | Guard device for sewing machine |
| JP2002018176A (en) * | 2000-07-03 | 2002-01-22 | Brother Ind Ltd | Sewing machine, processing machine and safety cover for them |
| CN203668678U (en) * | 2013-11-14 | 2014-06-25 | 江西禾丰电子机械有限公司 | Template sewing embroiderer |
| CN207468878U (en) * | 2017-09-12 | 2018-06-08 | 杨芝燕 | A kind of embroidery machine cloth fixing device |
| CN208815265U (en) * | 2018-07-06 | 2019-05-03 | 广州森展纺织品有限公司 | A kind of knitting embroidery machine clamped convenient for cloth |
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| Publication number | Publication date |
|---|---|
| CN113652813A (en) | 2021-11-16 |
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