Silk scarf embroidery fixing device

Abstract

The utility model discloses a silk scarf embroidery fixing device, which belongs to the technical field of embroidery equipment and comprises an embroidery machine body, a detachable fixing frame is arranged at the processing end of the embroidery machine body, mounting parts are symmetrically arranged on the fixing frame, one mounting part is fixedly connected with the fixing frame, and the other mounting part is in sliding fit with the mounting frame. The mounting part comprises a mounting frame, a bottom plate, a pressing plate, a first threaded rod and a hand wheel, the bottom plate is fixed in the mounting frame, the pressing plate is slidably arranged in the mounting frame and parallelly arranged at the top of the bottom plate, the first threaded rod penetrates through the mounting frame and is in threaded fit with the mounting frame, and one end of the first threaded rod is fixedly connected with the hand wheel; and the other end of the first threaded rod is rotationally matched with the pressing plate, so that the scarves with different sizes can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of embroidery equipment, and more specifically, to a scarf embroidery fixing device. Background Art

[0002] An embroidery machine is an embroidery machine or an embroidery machine. The discs containing the embroidery program and patterns are placed into the computer disk drive one after another, and the embroidery is performed under program control.

[0003] Chinese patent application number CN202320899205.2 discloses a scarf embroidery fixture, comprising a bracket, an embroidery assembly disposed on the upper side of the bracket, a support frame for placing a scarf that slides within the bracket, a clamping assembly disposed on the upper side of the support frame for securing the scarf, and a push rod that slides within the support frame for securing the support frame. The scarf embroidery fixture, through the provided clamping assembly, clamps the scarf when the user places the scarf on the support frame, thereby facilitating the user to embroider the scarf using the embroidery assembly. The provided push rod engages with the bracket during movement to secure the support frame within the bracket, and releases the engagement with the bracket after reverse movement, thereby facilitating the user to replace the support frame and improving the user's work efficiency. The provided pressure plate compresses the scarf through elastic force when moving within the connecting frame.

[0004] When the above solution is implemented, since the opening sizes of the bracket and the support frame are fixed, in actual use, it can only fix scarves of similar sizes. It does not have a good fixing effect for scarves with large size differences, and its scope of use is greatly limited. A solution is proposed below to address the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a scarf embroidery fixing device, which can fix scarves of different sizes.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] A scarf embroidery fixing device comprises an embroidery machine body, a processing end of the embroidery machine body is provided with a detachable fixing frame, the fixing frame is symmetrically provided with mounting parts, one of the mounting parts is fixedly connected to the fixing frame, and the other mounting part is slidingly matched with the mounting frame, the mounting part comprises a mounting frame, a base plate, a pressure plate, a first threaded rod and a first hand wheel, the base plate is fixed inside the mounting frame, the pressure plate is slidably arranged inside the mounting frame, and the pressure plate is arranged parallel to the top of the base plate, the first threaded rod passes through the mounting frame and is threadedly matched, one end of the first threaded rod is fixedly connected to the first hand wheel, and the other end of the first threaded rod is rotatably matched with the pressure plate.

[0008] Preferably, the inner side surface of the fixing frame is symmetrically provided with a sliding groove, a slider is slidably provided inside the sliding groove, the slider is fixedly connected to both ends of one of the mounting parts, a connecting groove is provided on the top of the sliding groove, the connecting groove penetrates the fixing frame, a second threaded rod is slidably provided inside the connecting groove, the second threaded rod is fixedly connected to the slider, and a fastening block is fixedly connected to the top of the second threaded rod.

[0009] Preferably, a clamping frame is provided at the processing end of the embroidery machine body, the fixing frame is plugged into the clamping frame, and a limiting piece is installed at the inlet of the clamping frame.

[0010] Preferably, the limiting member includes a wedge block, a first spring and a limiting frame, a groove is provided on the top of the limiting frame, the wedge block is slidably arranged inside the groove, the first spring is located between the groove and the wedge block, and the two ends of the first spring are fixedly connected to the bottom of the groove and the bottom of the wedge block respectively.

[0011] Preferably, a plurality of second springs are provided inside the card frame, and the second springs are located between the card frame and the fixing frame.

[0012] Preferably, a guide rod is installed on the top of the pressure plate, the guide rod passes through the mounting frame, and the guide rod and the mounting frame are slidably matched.

[0013] Preferably, a second hand wheel for rotating the fastening block is fixedly connected to the top of the fastening block.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] 1. This solution is used to facilitate the replacement and removal of embroidered silk scarves and the replacement of unembroidered silk scarves through the detachable cooperation of the fixing frame and the embroidery machine body, thereby reducing the trouble of installation and removal and improving work efficiency. The fixing frame is provided with two mounting parts, one of which is fixed and the other can be moved on the fixing frame, so that silk scarves of different sizes can be used. At the same time, the silk scarves are fixed and tightened by the bottom plate and the pressure plate, thereby ensuring the stability of the clamping. The first threaded rod facilitates the adjustment of the distance between the pressure plate and the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing frame and the clamping frame of the present invention;

[0018] Figure 3 This is a schematic diagram of the top view of the fixing frame and the clamping frame of the present invention;

[0019] Figure 4 is a schematic cross-sectional structure diagram of the fixing frame and the clamping frame of the present utility model;

[0020] Figure 5 is a schematic cross-sectional structure diagram of the limiting member of the present utility model;

[0021] Figure 6 is an enlarged structure diagram of A of the present utility model.

[0022] Explanation of the reference numerals in the figure:

[0023] 1. Embroidery machine body; 2. Fixing frame; 3. Mounting member; 4. Mounting frame; 5. Bottom plate; 6. Pressing plate; 7. First threaded rod; 8. First handwheel; 9. Chute; 10. Slide block; 11. Connecting groove; 12. Second threaded rod; 13. Fastening block; 14. Clamping frame; 15. Limiting member; 16. Wedge block; 17. First spring; 18. Limiting frame; 19. Second spring; 20. Guide rod; 21. Second handwheel. Specific embodiments

[0024] Embodiment 1:

[0025] Please refer to Figure 1-6 , a silk scarf embroidery fixing device, including an embroidery machine body 1, a clamping frame 14 is installed at the processing end of the embroidery machine body 1, the clamping frame 14 is in an n shape, and clamping grooves are symmetrically arranged inside the clamping frame 14, a fixing frame 2 is slidably arranged inside the clamping grooves, the clamping grooves play a role in fixing and limiting the fixing frame 2, ensuring the stability when the embroidery machine body 1 embroiders the silk scarf on the fixing frame 2 subsequently, the fixing frame 2 is in a square shape with a hole in the middle, and the middle cavity of the fixing frame 2 is less than or equal to the middle cavity of the clamping frame 14, which can ensure that the silk scarf on the fixing frame 2 will not be blocked by the clamping frame 14, facilitating the embroidery machine body 1 to embroider it, a plurality of mounting openings are arranged on the inner side surface of the clamping frame 14 far away from the opening end, a second spring 19 is arranged inside the mounting openings, one end of the second spring 19 is fixedly connected to the inside of the mounting openings, the other end of the second spring 19 contacts the fixing frame 2, the mounting openings play a role in accommodating the spring, ensuring that the side surface of the clamping frame 14 and the connecting frame can be completely contacted when the fixing frame 2 is connected to the clamping frame 14, and at the same time the mounting openings can play a role in protecting the spring, and the spring is used to facilitate pushing the fixing frame 2 out of the inside of the clamping frame 14 when the fixing frame 2 is disassembled, facilitating disassembly.

[0026] The fixing frame 2 is symmetrically provided with mounting parts 3, one of which is located at one end of the central cavity of the fixing frame 2, and the mounting part 3 and the fixing frame 2 are fixedly connected by welding, and the other mounting part 3 is slidably arranged inside the central cavity of the fixing frame 2, and the central cavity of the fixing frame 2 is symmetrically provided with a slide groove 9, the axial direction of the slide groove 9 is perpendicular to the axial direction of the mounting frame 4, and a slider 10 is slidingly provided inside the slide groove 9. The two ends of the mounting part 3 that slides with the fixing frame 2 are respectively fixedly connected to the two sliders 10. The cooperation of the slide groove 9 and the slider 10 guides the moving mounting part 3 and can prevent the mounting part 3 from separating from the fixing frame 2. A connecting groove 11 is provided on the top of the slide groove 9. The axial direction of the connecting groove 11 is the same as the axial direction of the slide groove 9. The connecting groove 11 penetrates the fixing frame 2 and slides inside the connecting groove 11 A second threaded rod 12 is provided, which is fixedly connected to the slider 10, and a fastening block 13 is fixedly connected to the top of the second threaded rod 12. A second hand wheel 21 is installed on the top of the fastening block 13, and the axis of the second hand wheel 21 is concentric with the axis of the second threaded rod 12. The second hand wheel 21 is used to increase the force arm for rotating the second threaded rod 12 and reduce the force during rotation. The second threaded rod 12 is driven to rotate by the second hand wheel 21, and the second threaded rod 12 and the slider 10 are threadedly matched. The rotating second threaded rod 12 will drive the fastening block 13 to move downward, and the fastening block 13 acts on the top of the fixing frame 2, so that the clamping force and friction force of the fastening block 13 and the slider 10 play a fixing role, thereby ensuring the position of the two mounting parts 3, so that it can be suitable for scarves of different sizes.

[0027] The mounting member 3 includes a mounting frame 4, a base plate 5, a pressure plate 6, a first threaded rod 7 and a first hand wheel 8. The mounting frame 4 is a rectangular block, and the length of the mounting frame 4 is the same as the width of the central cavity of the fixing frame 2. A placement opening is opened on one side of the mounting frame 4, and the placement openings of the two mounting members 3 are opposite. The base plate 5 is fixed inside the placement opening of the mounting frame 4, and the pressure plate 6 slides up and down inside the placement opening of the mounting frame 4, and the pressure plate 6 is arranged parallel to the top of the base plate 5, the first threaded rod 7 passes through the mounting frame 4 and is threadedly engaged, one end of the first threaded rod 7 is fixedly connected to the first hand wheel 8, and the other end of the first threaded rod 7 is rotatably engaged with the pressure plate 6, and the first hand wheel 8 is used to increase the lever arm and reduce the force when rotating the first threaded rod 7. A guide rod 20 is installed on the top of the pressure plate 6, and the guide rod 20 passes through the mounting frame 4, and the guide rod 20 is slidably engaged with the mounting frame 4. The guide rod 20 is used to stabilize the movement of the pressure plate 6 to prevent the pressure plate 6 from rotating when it is driven by the first threaded rod 7, and at the same time ensure that both ends of the pressure plate 6 move at the same time to ensure stability.

[0028] A limiting member 15 is installed at the entrance of the card frame 14. The limiting member 15 includes a wedge block 16, a first spring 17 and a limiting frame 18. The limiting frame 18 is arranged at the entrance of the card frame 14. A groove is provided on the top of the limiting frame 18. The depth of the groove is greater than the height of the wedge block 16, so that the wedge block 16 can be completely retracted into the groove. The wedge block 16 is slidably arranged in the groove. The inclined surface of the wedge block 16 is located outside the groove, and the inclined surface of the wedge block 16 is located on the side away from the card frame 14. The inclined surface of the wedge block 16 facilitates the direct insertion of the fixing frame 2 into the card frame 14. The right angle of the wedge block 16 faces the fixing frame 2 entering the card frame 14 to block and limit it, ensuring stability. The first spring 17 is located Between the groove and the wedge block 16, the two ends of the first spring 17 are fixedly connected to the bottom of the groove and the bottom of the wedge block 16 respectively. Sockets are provided at both ends of the groove. The sockets and the groove are connected through a connecting groove 11, and the bottom of the connecting groove 11 is at the same height as the bottom of the groove, and the top of the connecting groove 11 is lower than the top of the groove. An L-shaped connecting rod is slidingly arranged between the socket and the connecting groove 11, and one end of the connecting rod is fixedly connected to the wedge block 16. On the one hand, the connecting rod can limit the wedge block 16 to prevent the wedge block 16 from separating from the limiting frame 18. On the other hand, the connecting rod can easily push the wedge block 16 into the inside of the groove, avoiding the trouble of directly pushing the wedge block 16, thereby facilitating the removal of the fixing frame 2 from the inside of the card frame 14.

[0029] Working principle:

[0030] When in use, the user clamps the two ends of the scarf between the base plates 5 and the pressure plates 6 corresponding to the two mounting parts 3 respectively, and by rotating the first threaded rod 7, the first threaded rod 7 will move relative to the mounting frame 4, so that the first threaded rod 7 will push the pressure plate 6 to move downward until the pressure plate 6 and the base plate 5 cooperate to press and fix the scarf. The two mounting parts 3 can be used to fix the two ends of the scarf, and at the same time, the movable mounting part 3 is pushed, and the mounting part 3 will cooperate with the slide groove 9 and the slider 10 to move the movable mounting part 3 along the direction of the slide groove 9, thereby tightening the scarf. When the movable mounting part 3 moves to the appropriate position, the second hand wheel is turned. 21. The second hand wheel 21 will drive the fastening block 13 to rotate, and the fastening block 13 will drive the second threaded rod 12 to rotate. The second threaded rod 12 and the slider 10 are threadedly matched, so that the rotating second threaded rod 12 and the slider 10 will move relative to each other, that is, the second threaded rod 12 will drive the fastening block 13 to move in the direction of the slider 10 until the fastening block 13 acts on the upper surface of the fixing frame 2. The friction between the fastening block 13, the slider 10 and the fixing frame 2 has a positioning effect on the mounting member 3, ensuring the position of the mounting member 3 on the fixing frame 2. The design of the movable mounting member 3 can be suitable for scarves of different sizes, ensuring a range of applicability.

[0031] The fixing piece for fixing the scarf is aligned with the inclined surface of the wedge block 16 and pushed. The horizontal thrust of the fixing frame 2 acts on the inclined surface of the wedge block 16 to push the wedge block 16 to move toward the inside of the limit frame 18 until the wedge block 16 is completely retracted into the inside of the limit frame 18. At this time, the first spring 17 is compressed, and the fixing frame 2 corresponds to the card slot of the card frame 14. The fixing frame 2 moves into the inside of the card slot. At this time, the second spring is compressed to facilitate the subsequent pushing of the fixing frame 2 out of the card frame 14. When the fixing frame 2 completely enters the inside of the card slot, the first spring 17 will pop out the wedge block 16, and the wedge block 16 will limit the fixing frame 2, thereby ensuring the position of the fixing frame 2 inside the card frame 14, which is convenient for the subsequent embroidery machine body 1 to embroider the scarf.

[0032] When the scarves need to be replaced, the user can prepare multiple fixing frames 2 at the same time. By installing the scarves on the fixing frames 2 in advance, when one of the scarves is embroidered, the user can press the connecting rod, which will drive the wedge block 16 to retract into the limit frame 18, thereby removing the restriction on the fixing frame 2, that is, the spring 2 will push the fixing frame 2 out to achieve replacement.

Claims

1. A scarf embroidery fixing device, characterized by: The invention comprises an embroidery machine body (1), wherein a detachable fixing frame (2) is provided at a processing end of the embroidery machine body (1), and mounting parts (3) are symmetrically provided on the fixing frame (2), wherein one of the mounting parts (3) is fixedly connected to the fixing frame (2), and the other mounting part (3) is slidably matched with the mounting frame (4), and the mounting part (3) comprises a mounting frame (4), a base plate (5), a pressing plate (6), a first threaded rod (7) and a first hand wheel (8), wherein the base plate (5) is fixed inside the mounting frame (4), the pressing plate (6) is slidably arranged inside the mounting frame (4), and the pressing plate (6) is arranged parallel to the top of the base plate (5), the first threaded rod (7) passes through the mounting frame (4) and is threadedly matched, one end of the first threaded rod (7) is fixedly connected to the first hand wheel (8), and the other end of the first threaded rod (7) is rotatably matched with the pressing plate (6).

2. The scarf embroidery fixing device according to claim 1, characterized in that: The inner side surface of the fixing frame (2) is symmetrically provided with a sliding groove (9), a slider (10) is slidably provided inside the sliding groove (9), the slider (10) is fixedly connected to the two ends of one of the mounting members (3), a connecting groove (11) is provided on the top of the sliding groove (9), the connecting groove (11) penetrates the fixing frame (2), a second threaded rod (12) is slidably provided inside the connecting groove (11), the second threaded rod (12) is fixedly connected to the slider (10), and a fastening block (13) is fixedly connected to the top of the second threaded rod (12).

3. The scarf embroidery fixing device according to claim 1, characterized in that: A clamping frame (14) is provided at the processing end of the embroidery machine body (1), the fixing frame (2) is plugged into the clamping frame (14), and a limiting member (15) is installed at the inlet of the clamping frame (14).

4. The scarf embroidery fixing device according to claim 3, characterized in that: The limiting member (15) includes a wedge block (16), a first spring (17) and a limiting frame (18). A groove is provided on the top of the limiting frame (18). The wedge block (16) is slidably arranged inside the groove. The first spring (17) is located between the groove and the wedge block (16). The two ends of the first spring (17) are fixedly connected to the bottom of the groove and the bottom of the wedge block (16) respectively.

5. The scarf embroidery fixing device according to claim 3, characterized in that: A plurality of second springs (19) are arranged inside the card frame (14), and the second springs (19) are located between the card frame (14) and the fixing frame (2).

6. The scarf embroidery fixing device according to claim 1, characterized in that: A guide rod (20) is installed on the top of the pressure plate (6), the guide rod (20) passes through the mounting frame (4), and the guide rod (20) and the mounting frame (4) are slidably matched.

7. The scarf embroidery fixing device according to claim 2, characterized in that: A second hand wheel (21) for rotating the fastening block (13) is fixedly connected to the top of the fastening block (13).

Images