Embroidery device for manufacturing sachet
By designing a device for sachet embroidery, the smooth movement of the puncture needle is achieved by using a screw drive and lifting motor, and fixing the embroidery frame by rotating the handle and the plywood mechanism, the problems of offset and unstable during the sachet embroidery process are solved. Improved embroidery quality.
Patent Information
- Application Number
- CN202420962779.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-07
AI Technical Summary
During the embroidery process of sachets, the sachets are easily offset due to manual operations, which leads to the offset of the needle and thread puncture position, affecting the quality of the embroidery, and the unstability of the embroidery frame will affect the flatness of the pattern.
An embroidery device including a frame, a screw drive motor, a lift motor, a puncture needle and a horizontal clamping mechanism is designed to achieve smooth movement of the puncture needle through the screw and Z-axis drive, and to achieve embroidery by rotating the handle and the clamping mechanism. The flip and horizontal fixation of the frame ensure smoothness of the embroidery process.
The sachet is quickly operated on both sides and sewn smoothly during the embroidery process, which improves the quality of embroidery and avoids the problems of needle and thread puncture position offset and unstable embroidery frame.
Smart Images
Figure CN222205716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sachet embroidery, in particular to an embroidery device used for making sachets. Background Art
[0002] During the embroidery process of the sachet, it is necessary to sew two pieces of embroidered fabric together. During the sewing process, the sachet needs to be manually sewn on one side and then turned over to sew the other side. During this process, manual picking up of the sachet is likely to cause the sachet to shift, resulting in the shift of the needle and thread puncture position of the embroidery sewing, affecting the production of the sachet. At the same time, during the sewing process of the sachet, it is necessary to consider the stability of the embroidery frame during the embroidery process to avoid the influence of the sachet embroidery pattern caused by the instability of the embroidery frame. Therefore, the present invention provides an embroidery device for sachet production. Utility Model Content
[0003] The purpose of the utility model is to provide an embroidery device for making sachets to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an embroidery device for making sachets, comprising a frame, a top beam frame is arranged on the top of the frame, a screw drive motor is installed on one side of the top beam frame, a screw rod in a transverse axial direction is installed on the inner side of the bottom of the top beam frame, a screw rod nut fixing seat is installed on the screw rod, a fixed base is fixedly installed on one side of the screw rod nut fixing seat, a Z-axis connecting piece is installed on the back of the fixed base, an end of the Z-axis connecting piece passes through the fixed base and is connected to a lifting motor, a puncture needle is installed at the motor telescopic shaft at the bottom end of the lifting motor, and a winding drum annular bracket is fixedly installed on the outer side of the fixed base;
[0005] An embroidery frame is arranged on the inner side of the frame and is kept level with the frame bottom plate. Clamping plates are installed on the left and right ends of the embroidery frame. A screw is connected to the end of one of the clamping plates. A rotating shaft sleeve is threadedly connected to the screw. A rotating handle is connected to the end of the other clamping plate through the rotating shaft sleeve.
[0006] A horizontal clamping mechanism is arranged on an inner wall of one side of the frame, and the horizontal clamping mechanism comprises a slide groove, a sliding beam frame, an upper clamping plate, a lower clamping plate, a rotating bolt, and a clamping plate fixing bolt, wherein the sliding beam frame is slidably mounted on the slide groove.
[0007] Preferably, the upper clamping plate is slidably mounted on the sliding beam frame and is locked and fixed by clamping plate fixing bolts and the sliding beam frame, and the lower clamping plate is horizontally mounted on the bottom of the upper clamping plate by rotating bolts.
[0008] Preferably, the screw drive motor is connected to the screw in a transmission manner, the fixed base moves horizontally left and right on the screw through a screw nut fixing seat, and the lifting motor moves forward and backward along the Z axis on the fixed base through a Z axis connecting piece.
[0009] Preferably, the embroidery frame is flipped inside the frame by rotating the handle.
[0010] Preferably, the clamping plate is fixed by an upper clamping plate and a lower clamping plate to maintain a horizontal state. Beneficial Effects
[0011] The utility model provides an embroidery device for making sachets, which has the following beneficial effects:
[0012] In the present solution, the left and right ends of the embroidery frame are fixed by clamping plates, and the embroidery frame and the clamping plates can be controlled to flip as a whole by turning the handle. One side of the embroidery frame can maintain the horizontal fixing effect of the clamping plates through the cooperation of the upper clamping plate and the lower clamping plate in the horizontal clamping mechanism, so that the sachet can quickly perform embroidery operations on both sides during the embroidery process on the embroidery frame and maintain stability during the embroidery process. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the connection structure of the embroidery frame and the rotating shaft sleeve of the utility model;
[0015] Figure 3 It is a schematic diagram of the horizontal clamping mechanism in the utility model;
[0016] In the figure: 1. frame; 2. top beam; 3. screw drive motor; 4. screw; 5. screw nut fixing seat; 6. fixed base; 7. Z-axis connecting piece; 8. lifting motor; 9. puncture needle; 10. winding drum ring bracket; 11. embroidery frame; 12. clamping plate; 13. screw; 14. rotating shaft sleeve; 15. rotating handle; 16. slide groove; 17. sliding beam; 18. upper clamping plate; 19. lower clamping plate; 20. rotating bolt; 21. clamping plate fixing bolt. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-3 The utility model provides a technical solution: an embroidery device for making sachets, comprising a frame 1, a top beam frame 2 is arranged on the top of the frame 1, a screw drive motor 3 is installed on one side of the top beam frame 2, a horizontal axial screw 4 is installed on the inner side of the bottom of the top beam frame 2, a screw nut fixing seat 5 is installed on the screw 4, a fixed base 6 is fixedly installed on one side of the screw nut fixing seat 5, a Z-axis connecting piece 7 is installed on the back of the fixed base 6, the end of the Z-axis connecting piece 7 passes through the fixed base 6 and is connected to a lifting motor 8, a puncture needle 9 is installed at the motor telescopic shaft at the bottom end of the lifting motor 8, and a winding drum annular bracket 10 is fixedly installed on the outer side of the fixed base 6;
[0019] An embroidery frame 11 is arranged on the inner side of the frame 1 and is kept horizontal with the bottom plate of the frame 1. Clamping plates 12 are installed on the left and right ends of the embroidery frame 11. A screw 13 is connected to the end of one of the clamping plates 12. A rotating shaft sleeve 14 is threadedly connected to the screw 13. A rotating handle 15 is connected to the end of the other clamping plate 12 through the rotating shaft sleeve 14.
[0020] A horizontal clamping mechanism is provided on the inner wall of one side of the frame 1, and the horizontal clamping mechanism includes a slide groove 16, a sliding beam frame 17, an upper clamping plate 18, a lower clamping plate 19, a rotating bolt 20, and a clamping plate fixing bolt 21, wherein the sliding beam frame 17 is slidably installed on the slide groove 16.
[0021] The upper clamping plate 18 is slidably mounted on the sliding beam 17 and is locked and fixed by the clamping plate fixing bolts 21 and the sliding beam 17 . The lower clamping plate 19 is horizontally mounted on the bottom of the upper clamping plate 18 by rotating the bolts 20 .
[0022] The screw drive motor 3 is connected to the screw 4 in transmission, the fixed base 6 moves horizontally on the screw 4 through the screw nut fixing base 5, and the lifting motor 8 moves forward and backward along the Z axis on the fixed base 6 through the Z axis connecting piece 7.
[0023] The embroidery frame 11 is turned inside the frame 1 by rotating the handle 15, so that the embroidery frame 11 can be turned over quickly to perform embroidery operation on the other side of the sachet during the embroidery process.
[0024] The clamping plate 12 is clamped and fixed to a horizontal state by an upper clamping plate 18 and a lower clamping plate 19. The upper clamping plate 18 and the lower clamping plate 19 on two sliding beams 17 are respectively fixed to the edge of the clamping plate 12 on the right side, thereby fixing the embroidery frame 11 so that the puncture needle 9 maintains a stable effect during puncture.
[0025] Working principle:
[0026] In this scheme, a top beam frame 2 is fixed on the top of the frame 1, and the motor 3 is driven by the screw, and the motor shaft of the screw drive motor 3 drives the screw 4 to rotate at the bottom of the top beam frame 2. The screw nut fixing seat 5 performs a lateral displacement movement on the screw 4 under the action of its internal nut. The transmission displacement principle of the screw nut is an existing well-known technology, thereby realizing the left and right X-lateral displacement movement of the puncture needle 9;
[0027] The Z-axis connector 7 can be displaced forward and backward in the Z-axis direction on the fixed base 6, thereby realizing the overall Z-axis forward and backward displacement movement of the lifting motor 8, and then realizing the Z-axis forward and backward displacement of the puncture needle 9, which is convenient for the puncture needle 9 to perform embroidery sewing operation on the side of the sachet;
[0028] An embroidery frame 11 is arranged in the frame 1, and an embedding groove is arranged inside the embroidery frame 11, which is used for clamping the cloth in the embroidery frame 11 after it is stretched. The left and right ends of the embroidery frame 11 are fixed by clamping plates 12, and one end of one clamping plate 12 is connected by a screw rod 13 and a rotating shaft sleeve 14 through a thread rotation, which is convenient for adjusting the distance between the screw rod 13 and the inner wall of the frame 1, and is used for loading and unloading operations of the embroidery frame 11, and the rotating shaft sleeve 14 is rotatably connected to the frame 1, and a rotating handle 15 is connected at the end of the other clamping plate 12 through the rotating shaft sleeve 14, and the rotating handle 15 is located on the outside of the frame 1, which is convenient for manually holding the rotating handle 15 to drive the embroidery frame 11 and the clamping plates 12 at both ends to perform a flipping motion, which is more convenient for sewing operations on the other side of the flipping motion during the embroidery of the sachet;
[0029] A horizontal clamping mechanism is arranged on the inner wall of the frame 1, and the horizontal clamping mechanism includes a slide groove 16, a sliding beam frame 17, an upper clamping plate 18, a lower clamping plate 19, a rotating bolt 20, and a clamping plate fixing bolt 21. The Z-axis front and rear position of the sliding beam frame 17 at the slide groove 16 can be adjusted. By rotating the rotating bolt 20, the clamping gap height between the upper clamping plate 18 and the lower clamping plate 19 is adjusted, thereby facilitating the clamping plate 12 to be clamped by the upper clamping plate 18 and the lower clamping plate 19, or to loosen the clamping plate 12 and disassemble the embroidery frame 11, and the upper clamping plate 12 can be adjusted to the upper clamping plate 18 and the lower clamping plate 19. The clamping plate 18 and the sliding beam 17 are locked and fixed by the clamping plate fixing bolts 21. The upper clamping plate 18 and the lower clamping plate 19 on the two sliding beams 17 can make the cloth unfolded in the embroidery frame 11 and fix the embroidery frame horizontally, so that the puncture needle 9 can maintain a stable effect during the puncture and sewing of the sachet. The winding drum annular bracket 10 is used to place the winding drum, and the wire wound on the winding drum is passed through the puncture needle 9. The lifting motor 8 controls the puncture needle 9 to move up and down repeatedly, so as to perform embroidery sewing operations on the cloth.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An embroidery device for making sachets, comprising a frame (1), characterized in that: A top beam frame (2) is arranged on the top of the frame (1), a screw drive motor (3) is installed on one side of the top beam frame (2), a screw (4) with a transverse axis is installed on the inner side of the bottom of the top beam frame (2), a screw nut fixing seat (5) is installed on the screw (4), a fixed base (6) is fixedly installed on one side of the screw nut fixing seat (5), a Z-axis connecting piece (7) is installed on the back of the fixed base (6), an end of the Z-axis connecting piece (7) passes through the fixed base (6) and is connected to a lifting motor (8), a puncture needle (9) is installed at the motor telescopic shaft at the bottom end of the lifting motor (8), and a winding drum annular bracket (10) is fixedly installed on the outer side of the fixed base (6); An embroidery frame (11) is arranged on the inner side of the frame (1) and is kept horizontal with the bottom plate of the frame (1). Clamping plates (12) are installed at the left and right ends of the embroidery frame (11). A screw (13) is connected to the end of one of the clamping plates (12). A rotating shaft sleeve (14) is threadedly connected to the screw (13). A rotating handle (15) is connected to the end of the other clamping plate (12) via the rotating shaft sleeve (14). A horizontal clamping mechanism is provided on an inner wall of one side of the frame (1), the horizontal clamping mechanism comprising a slide groove (16), a sliding beam frame (17), an upper clamping plate (18), a lower clamping plate (19), a rotating bolt (20), and a clamping plate fixing bolt (21), wherein the sliding beam frame (17) is slidably mounted on the slide groove (16).
2. The embroidery device for making sachets according to claim 1, characterized in that: The upper clamping plate (18) is slidably mounted on the sliding beam frame (17) and is locked and fixed by clamping plate fixing bolts (21) and the sliding beam frame (17); the lower clamping plate (19) is horizontally mounted on the bottom of the upper clamping plate (18) by rotating bolts (20).
3. The embroidery device for making sachets according to claim 1, characterized in that: The screw drive motor (3) and the screw (4) are connected in a transmission manner, the fixed base (6) moves horizontally on the screw (4) via the screw nut fixing seat (5), and the lifting motor (8) moves forward and backward along the Z axis on the fixed base (6) via the Z axis connecting member (7).
4. The embroidery device for making sachets according to claim 1, characterized in that: The embroidery frame (11) is turned over inside the frame (1) by rotating the handle (15).
5. The embroidery device for making sachets according to claim 1, characterized in that: The clamping plate (12) is clamped and fixed by an upper clamping plate (18) and a lower clamping plate (19) to maintain a horizontal state.