Embroidery frame structure for embroidery processing

Abstract

The utility model discloses an embroidery frame structure for embroidery processing, which relates to the technical field of embroidery frames and comprises a bottom plate, an upper frame is arranged above the bottom plate, the inner wall of the upper frame is connected with a clamping plate in a sliding manner, a driving mechanism is arranged in the bottom plate and comprises a reserved groove, a rotating rod is arranged in the reserved groove, and the rotating rod is connected with the clamping plate in a sliding manner. The bottom end of the rotating rod penetrates through the reserved groove and extends out of the reserved groove. According to the embroidery fabric clamping and fixing device, the purpose of clamping and fixing embroidery fabric can be achieved through mutual cooperation of the bottom plate, the upper frame and the clamping plate support, the embroidery fabric is prevented from deviating in the using process, and a worker can clamp and fix the embroidery fabric more conveniently and rapidly through the driving mechanism; the fabric can be directly fixed, the probability that the fabric is wrinkled in the fixing process is reduced, the practicability of the device can be effectively improved, and the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of embroidery frames, in particular to an embroidery frame structure used for embroidery processing. Background Art

[0002] The embroidery frame is a frame for fixing the embroidery fabric.

[0003] At present, the embroidery frames of embroidery machines are mostly rectangular frames, which are spliced ​​by profiles. Ordinary clamps are used to manually frame the fabrics to be processed. The human arm strength can only clamp the fabrics without tensioning them. After one frame is embroidered, the clamps are released manually to enter the next cycle of manual framing.

[0004] According to an adjustable frame system of an embroidery machine disclosed in patent No. CN114059245A, the device has excellent applicability to fabrics of different sizes, thereby meeting the requirements of high-quality embroidery. However, in actual applications, the frame generally uses multiple clips to fix the fabrics, which requires workers to manually operate multiple clips, which is time-consuming and labor-intensive. For this reason, we provide an embroidery frame structure for embroidery processing to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide an embroidery frame structure for embroidery processing, which can make it more convenient and quick for workers to fix fabrics.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an embroidery frame structure for embroidery processing, comprising a base plate, an upper frame is arranged above the base plate, a clamping plate is slidably connected to the inner wall of the upper frame, and a driving mechanism is arranged inside the base plate.

[0007] The driving mechanism includes a reserved groove, a rotating rod is arranged inside the reserved groove, the bottom end of the rotating rod passes through the reserved groove and extends to the outside of the reserved groove, the top of the rotating rod is fixedly connected with a rotating plate, the outer surface of the rotating plate is hinged to two hinged columns through a pin shaft, a sliding column is arranged inside the bottom plate, one end of the sliding column passes through the bottom plate and extends to the inside of the reserved groove, one end of the sliding column is hinged to the other end of the hinged column through a pin shaft, the outer surface of the sliding column is hinged to two telescopic rods through the pin shaft, the inner wall of the bottom plate is slidably connected with a slider, the output end of the telescopic rod is hinged to the outer surface of the slider through a pin shaft, the upper surface of the slider is hinged to a hinge plate through a pin shaft, and the top of the hinge plate is hinged to the bottom surface of the splint through a pin shaft.

[0008] Furthermore, a guide rod is fixedly connected to the inner wall of the base plate, and the outer surface of the guide rod is slidably connected to the inner wall of the hole on the slider. The guide rod can limit and guide the slider, which can make the sliding of the slider smoother. The outer surface of the guide rod is polished, which can effectively reduce the wear caused by the sliding of the slider and effectively increase the safety of the device.

[0009] Furthermore, the outer surface of the guide rod is sleeved with two symmetrical first telescopic springs, the ends of the two first telescopic springs that are away from each other are fixedly connected to the inner wall of the base plate, and the ends of the two first telescopic springs that are close to each other are fixedly connected to the outer surface of the slider. The elastic force generated by the deformation of the first telescopic springs can drive the slider to automatically reset, and then drive the sliding column to reset, which can make the operation of the device more convenient and simple.

[0010] Furthermore, a turntable is fixedly connected to the bottom end of the slider, an insertion rod is slidably connected to the inner wall of the hole on the turntable, and a circular array of holes are provided on the bottom surface of the base plate, and the insertion rod is plugged into the insertion hole. The turntable can make it more convenient and quick for the staff to turn the turntable, and a protective pad can be provided on the outer surface of the turntable to increase the comfort of the staff. The insertion rod and the insertion hole can be used to limit the turntable to prevent the turntable from rotating when it is not needed.

[0011] Furthermore, the bottom end of the insertion rod is fixedly connected with a pull plate, and the outer surface of the insertion rod is sleeved with a second telescopic spring, the bottom end of the second telescopic spring is fixedly connected to the upper surface of the pull plate, and the top of the second telescopic spring is fixedly connected to the bottom surface of the turntable. The pull plate can make it more convenient for the staff to pull the insertion rod. The outer surface of the pull plate is passivated to reduce burrs on the pull plate and avoid scratches on the staff. The elastic force generated by the deformation of the second telescopic spring can drive the second telescopic spring to automatically reset, which can make the operation of the device simpler.

[0012] Furthermore, a sealing disk is installed on the inner wall of the reserved groove, a placement groove is opened on the upper surface of the base plate, and a placement rod is fixedly connected to the upper surface of the base plate. The placement groove can be used to seal the reserved groove and protect the parts inside the reserved groove. The placement groove can be used to place embroidery needles, and the placement rod can be used to place embroidery thread.

[0013] Furthermore, screw holes are provided at the four corners on the upper surface of the base plate, and support tubes are fixedly connected to the four corners on the bottom surface of the base plate. Bolts are threadedly connected to the inner walls of the screw holes, and the outer surface of the bolts is slidably connected to the inner wall of the support tube. The device can be fixed to a desired position through the screw holes, the support tube and the bolts, which can avoid deviation of the device when used by staff and ensure the accuracy of embroidery.

[0014] Furthermore, a nut is fixedly connected to the top of the bolt, and a washer is sleeved on the outer surface of the bolt. The nut can make it more convenient for workers to turn the bolt, which can speed up their work efficiency. The washer can reduce the wear of the nut on the base plate, which can effectively increase the service life of the device.

[0015] Compared with the prior art, the embroidery frame structure for embroidery processing has the following beneficial effects:

[0016] 1. The utility model can clamp and fix the embroidery fabric through the mutual cooperation of the bottom plate, the upper frame and the clamping plate bracket, so as to avoid the displacement of the embroidery fabric during use. The driving mechanism can make it more convenient and quick for the staff to clamp and fix the embroidery fabric, and the fabric can be fixed directly, which reduces the probability of wrinkles in the fabric during the fixing process, can effectively increase the practicability of the device, and speed up the work efficiency of the staff.

[0017] 2. The utility model can limit and guide the slider through the guide rod, and can drive the slider to automatically reset through the elastic force generated by the deformation of the first telescopic spring. The turntable can make it more convenient and quick for the staff to rotate the turnbar. The insertion rod and the insertion hole can limit the turntable, and the pull plate can make it more convenient for the staff to pull the insertion rod. The elastic force generated by the deformation of the second telescopic spring can drive the second telescopic spring to automatically reset. The placement groove can seal the reserved groove, the placement groove can be used to place embroidery needles, the placement rod can be used to place embroidery thread, the device can be fixed to the required position through the screw hole, the support tube and the bolt, the nut can make it more convenient for the staff to turn the bolt, and the washer can reduce the wear of the nut on the base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 It is a partial cross-sectional view of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 4 This is a schematic diagram of the structure of the driving mechanism of the utility model;

[0022] Figure 5 It is a connection schematic diagram of the rotating rod of the utility model.

[0023] In the figure: 1. bottom plate; 2. upper frame; 3. clamping plate; 4. driving mechanism; 401. reserved groove; 402. rotating rod; 403. rotating plate; 404. hinged column; 405. sliding column; 406. telescopic rod; 407. sliding block; 408. hinged plate; 5. guide rod; 6. first telescopic spring; 7. turntable; 8. plug rod; 9. plug hole; 10. pull plate; 11. second telescopic spring; 12. sealing plate; 13. placement groove; 14. placement rod; 15. screw hole; 16. support tube; 17. bolt; 18. nut; 19. washer. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0025] As described in the background technology, in actual applications, a frame generally uses multiple clips to fix the fabric. For this reason, this embodiment provides an embroidery frame structure for embroidery processing, which can make it more convenient and quick for workers to fix the fabric.

[0026] See also Figures 1 to 5 This embodiment proposes an embroidery frame structure for embroidery processing, including a base plate 1, an upper frame 2 is arranged above the base plate 1, a clamping plate 3 is slidably connected to the inner wall of the upper frame 2, and a driving mechanism 4 is arranged inside the base plate 1.

[0027] See also Figure 1 The embroidery fabric can be clamped and fixed by the upper frame 2 and the clamping plate 3, which prevents the embroidery fabric from shaking during use. The upper frame 2 and the clamping plate 3 can be customized according to different fabric sizes. By passivating the inner wall of the upper frame 2, the wear caused by the sliding of the clamping plate 3 can be reduced, which can increase the service life of the device.

[0028] The bottom plate 1 can support the device and effectively increase the stability of the device. The driving mechanism 4 can make the upper frame 2 and the clamping plate 3 more convenient and quick when clamping the fabric.

[0029] The inner wall of the base plate 1 is fixedly connected with a guide rod 5, and the outer surface of the guide rod 5 is slidably connected with the inner wall of the hole on the slider 407. The guide rod 5 can limit and guide the slider 407, so that the sliding of the slider 407 can be smoother. The outer surface of the guide rod 5 is polished, which can effectively reduce the wear caused by the sliding of the slider 407 and effectively increase the safety of the device.

[0030] The outer surface of the guide rod 5 is sleeved with two symmetrical first telescopic springs 6, the ends of the two first telescopic springs 6 that are away from each other are fixedly connected to the inner wall of the base plate 1, and the ends of the two first telescopic springs 6 that are close to each other are fixedly connected to the outer surface of the slider 407. The elastic force generated by the deformation of the first telescopic springs 6 can drive the slider 407 to automatically reset, and then drive the sliding column 405 to reset, which can make the operation of the device more convenient and simple.

[0031] Screw holes 15 are provided at the four corners of the upper surface of the base plate 1, and support tubes 16 are fixedly connected to the four corners of the bottom surface of the base plate 1. Bolts 17 are threadedly connected to the inner walls of the screw holes 15, and the outer surfaces of the bolts 17 are slidably connected to the inner walls of the support tubes 16. The device can be fixed to a desired position through the screw holes 15, the support tubes 16 and the bolts 17, which can avoid deviation of the device when used by the staff and ensure the accuracy of embroidery.

[0032] The top of the bolt 17 is fixedly connected with a nut 18, and the outer surface of the bolt 17 is sleeved with a washer 19. The nut 18 can make it more convenient for the staff to turn the bolt 17, which can speed up the work efficiency of the staff. The washer 19 can reduce the wear of the nut 18 on the base plate 1, which can effectively increase the service life of the device.

[0033] The driving mechanism 4 includes a reserved groove 401 , a rotating rod 402 is arranged inside the reserved groove 401 , the bottom end of the rotating rod 402 passes through the reserved groove 401 and extends to the outside of the reserved groove 401 , and the top end of the rotating rod 402 is fixedly connected to a rotating plate 403 .

[0034] See also Figures 2 to 5 The rotating plate 403 can be driven to rotate by the rotation of the rotating rod 402. The size of the reserved groove 401 is adapted to the size of the rotating plate 403. The inner wall of the reserved groove 401 is polished, which can reduce the wear of the rotating plate 403 during rotation and effectively increase the service life of the device.

[0035] The bottom end of the slider 407 is fixedly connected to a turntable 7, the inner wall of the hole on the turntable 7 is slidably connected to an insertion rod 8, and the bottom surface of the bottom plate 1 is provided with a circular array of insertion holes 9, and the insertion rod 8 is plugged into the insertion holes 9.

[0036] The turntable 7 can make it more convenient and quick for the staff to rotate the rotating rod 402. The outer surface of the turntable 7 can be covered with a protective pad to increase the comfort of the staff. The turntable 7 can be limited by the insertion rod 8 and the socket 9 to prevent the turntable 7 from rotating when it is not needed.

[0037] The bottom end of the insertion rod 8 is fixedly connected to a pull plate 10 , and the outer surface of the insertion rod 8 is sleeved with a second telescopic spring 11 , the bottom end of the second telescopic spring 11 is fixedly connected to the upper surface of the pull plate 10 , and the top end of the second telescopic spring 11 is fixedly connected to the bottom surface of the turntable 7 .

[0038] The pull plate 10 can make it more convenient for the staff to pull the insertion rod 8. The outer surface of the pull plate 10 is passivated to reduce burrs on the pull plate 10 and avoid scratches on the staff. The elastic force generated by the deformation of the second telescopic spring 11 can drive the second telescopic spring 11 to automatically reset, which can make the operation of the device simpler.

[0039] The outer surface of the rotating plate 403 is hinged with two hinged columns 404 through a pin shaft, and a sliding column 405 is arranged inside the base plate 1. One end of the sliding column 405 passes through the base plate 1 and extends to the inside of the reserved groove 401. One end of the sliding column 405 is hinged to the other end of the hinged column 404 through a pin shaft.

[0040] See also Figure 4 to Figure 4 The rotation of the rotating plate 403 can drive the hinge column 404 to rotate. The rotating plate 403 can only rotate 90 degrees. As the hinge column 404 moves, the sliding column 405 can be driven to move. When the rotating plate 403 rotates to the maximum value, the hinge column 404 and the sliding column 405 are on the same horizontal line, and the sliding column 405 reaches the maximum moving distance.

[0041] The outer surface of the sliding column 405 is hinged with two telescopic rods 406 through a pin shaft, and the inner wall of the bottom plate 1 is slidably connected with a slider 407. The output end of the telescopic rod 406 is hinged to the outer surface of the slider 407 through a pin shaft, and the upper surface of the slider 407 is hinged with a hinge plate 408 through a pin shaft, and the top end of the hinge plate 408 is hinged to the bottom surface of the clamping plate 3 through a pin shaft.

[0042] See also Figures 4 to 5 As the sliding column 405 moves, the telescopic rod 406 can be driven to move, and then the slider 407 can be driven to move. Because the telescopic rod 406 can be telescoped, the device does not get stuck as the slider 407 moves. As the slider 407 moves, the hinged plate 408 can be driven to move, and then the splint 3 can be driven to rise, so that the embroidery fabric can be clamped and fixed.

[0043] A sealing disk 12 is installed on the inner wall of the reserved groove 401, a placement groove 13 is opened on the upper surface of the base plate 1, and a placement rod 14 is fixedly connected to the upper surface of the base plate 1. The placement groove 13 can be used to seal the reserved groove 401 and protect the parts inside the reserved groove 401. The placement groove 13 can be used to place embroidery needles, and the placement rod 14 can be used to place embroidery thread.

[0044] Working principle: When the device is in use, it first needs to be fixed to the required position, and then the fabric is stretched and placed inside the upper frame 2, and then the pull plate 10 is pulled, so that the insertion rod 8 can be pulled out from the inside of the hole 9, and then the turntable 7 is rotated, and the turntable 7 can drive the rotating rod 402 to rotate, and then the rotating plate 403 can be driven to rotate. As the rotating plate 403 rotates, the sliding column 405 can be driven to move through the hinge column 404, and then the slider 407 can be driven to slide through the telescopic rod 406. As the slider 407 slides, the upper frame 2 can be driven to rise through the hinge plate 408, so that the fabric can be clamped and fixed, and then the pull plate 10 is released, so that the elastic force generated by the deformation of the second telescopic spring 11 can drive the pull plate 10 to reset, and then the insertion rod 8 can be driven to be inserted into the inside of the hole 9, so that the device can be limited. When the embroidery fabric needs to be disassembled, only the above operation needs to be reversed.

Claims

1. An embroidery frame structure for embroidery processing, comprising a base plate (1), characterized in that: An upper frame (2) is arranged above the bottom plate (1), a clamping plate (3) is slidably connected to the inner wall of the upper frame (2), and a driving mechanism (4) is arranged inside the bottom plate (1); The driving mechanism (4) comprises a reserved groove (401), a rotating rod (402) is arranged inside the reserved groove (401), the bottom end of the rotating rod (402) passes through the reserved groove (401) and extends to the outside of the reserved groove (401), the top end of the rotating rod (402) is fixedly connected to a rotating plate (403), the outer surface of the rotating plate (403) is hinged to two hinged columns (404) through a pin shaft, and a sliding column (405) is arranged inside the bottom plate (1), one end of the sliding column (405) passes through the bottom plate (1) and extends to the reserved groove (401). 01), one end of the sliding column (405) is hinged to the other end of the hinge column (404) through a pin shaft, the outer surface of the sliding column (405) is hinged to two telescopic rods (406) through a pin shaft, the inner wall of the bottom plate (1) is slidably connected to a slider (407), the output end of the telescopic rod (406) is hinged to the outer surface of the slider (407) through a pin shaft, the upper surface of the slider (407) is hinged to a hinge plate (408) through a pin shaft, and the top end of the hinge plate (408) is hinged to the bottom surface of the clamping plate (3) through a pin shaft.

2. The embroidery frame structure for embroidery processing according to claim 1, characterized in that: A guide rod (5) is fixedly connected to the inner wall of the bottom plate (1), and the outer surface of the guide rod (5) is slidably connected to the inner wall of the hole on the slider (407).

3. The embroidery frame structure for embroidery processing according to claim 2, characterized in that: The outer surface of the guide rod (5) is sleeved with two symmetrical first telescopic springs (6), the ends of the two first telescopic springs (6) that are away from each other are fixedly connected to the inner wall of the bottom plate (1), and the ends of the two first telescopic springs (6) that are close to each other are fixedly connected to the outer surface of the slider (407).

4. The embroidery frame structure for embroidery processing according to claim 1, characterized in that: The bottom end of the slider (407) is fixedly connected to a turntable (7), the inner wall of the hole on the turntable (7) is slidably connected to an insertion rod (8), the bottom surface of the base plate (1) is provided with insertion holes (9) in a circular array, and the insertion rod (8) is plugged into the insertion holes (9).

5. The embroidery frame structure for embroidery processing according to claim 4, characterized in that: The bottom end of the insertion rod (8) is fixedly connected to a pull plate (10), the outer surface of the insertion rod (8) is sleeved with a second telescopic spring (11), the bottom end of the second telescopic spring (11) is fixedly connected to the upper surface of the pull plate (10), and the top end of the second telescopic spring (11) is fixedly connected to the bottom surface of the turntable (7).

6. The embroidery frame structure for embroidery processing according to claim 1, characterized in that: A sealing disk (12) is installed on the inner wall of the reserved groove (401), a placement groove (13) is provided on the upper surface of the bottom plate (1), and a placement rod (14) is fixedly connected to the upper surface of the bottom plate (1).

7. The embroidery frame structure for embroidery processing according to claim 1, characterized in that: Screw holes (15) are provided at the four corners of the upper surface of the base plate (1), and support tubes (16) are fixedly connected to the four corners of the bottom surface of the base plate (1). Bolts (17) are threadedly connected to the inner walls of the screw holes (15), and the outer surfaces of the bolts (17) are slidably connected to the inner walls of the support tubes (16).

8. The embroidery frame structure for embroidery processing according to claim 7, characterized in that: A nut (18) is fixedly connected to the top end of the bolt (17), and a washer (19) is sleeved on the outer surface of the bolt (17).

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