Embroidery frame of embroidery machine

Abstract

The utility model discloses a tabouret of an embroidery machine, which comprises a fixed plate, a sliding chute, a first vertical plate, a second vertical plate, a rotating shaft, a rotating plate and a reserved groove, the two ends of the top of the fixed plate are respectively welded with the first vertical plate and the second vertical plate, and one side of the top end of the first vertical plate and one side of the top end of the second vertical plate are provided with the rotating shaft through the rotating groove. A rotating plate is connected between the rotating shafts, adjusting studs are arranged at one end of the top and one end of the bottom of the rotating plate through bearings, a lifting plate is arranged on the outer sides of the adjusting studs in a sleeving mode, an open groove is formed in the top of the lifting plate in a penetrating mode, and a reserved groove is formed in the top of the rotating plate in a penetrating mode; one end of one set of rotating shafts is connected with a fixed shaft, and a driven bevel gear is arranged on the periphery of the fixed shaft. The novel tabouret is provided with two groups of fabric mounting structures which can be turned and switched, so that the production efficiency is greatly improved, and the novel tabouret is suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to an embroidery frame of an embroidery machine. Background Art

[0002] In the textile field, embroidery machines are common mechanical equipment. The embroidery frame is a component of the embroidery machine. The embroidery frame is a device similar to a picture frame, usually composed of two parts: an upper frame and a lower frame. The fabric is clamped between the two frames to keep it in a tense state to keep it flat.

[0003] The following disadvantages exist in the past: 1. The embroidery frame only has a single-sided installation structure for the fabric, and the efficiency during production is not high enough. Therefore, we propose an embroidery frame for an embroidery machine. Summary of the invention

[0004] The main purpose of the utility model is to provide an embroidery frame for an embroidery machine, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An embroidery frame of an embroidery machine comprises a fixed plate, a slide groove, a first vertical plate, a second vertical plate, a rotating shaft, a rotating plate and a reserved groove, wherein the first vertical plate and the second vertical plate are respectively welded at two ends of the top of the fixed plate, a rotating shaft is arranged on one side of the top of the first vertical plate and the second vertical plate through the rotating groove, a rotating plate is connected between the rotating shafts, an adjusting stud is arranged at one end of the top and one end of the bottom of the rotating plate through a bearing, a lifting plate is sleeved on the outer side of the adjusting stud, a slot is penetrated through the top of the lifting plate, a reserved groove is penetrated through the top of the rotating plate, one end of one group of the rotating shafts is connected to the fixed shaft, a driven bevel gear is arranged on the periphery of the fixed shaft, a servo motor is arranged on the top end of the fixed plate through a mounting seat, an active bevel gear is connected to the periphery of the output shaft of the servo motor, and the active bevel gear is meshed with the driven bevel gear.

[0007] Furthermore, guide columns are provided at the top and bottom of the rotating plate away from one end of the adjusting screw, a guide hole is penetrated at one end of the bottom of the lifting plate, and the top ends of the guide columns are penetrated by corresponding guide holes. The guide columns limit and guide the guide holes, thereby effectively improving the stability of the lifting plate when moving up and down.

[0008] Furthermore, the inner wall of the reserved groove is provided with protrusions near the top and the bottom, and the protrusions can better contact with the lifting plate, so that the fabric can be better clamped between the lifting plate and the rotating plate.

[0009] Furthermore, both ends of the bottom of the fixing plate are provided with sliding grooves, and a through groove is provided through the bottom of the fixing plate near the center.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. The utility model relates to an embroidery frame of an embroidery machine. By rotating the adjustment stud, a person can conveniently use the lifting plate to cooperate with the rotating plate, so that the fabric can be fixed on the top and bottom of the rotating plate. When the servo motor is working, the output shaft can conveniently drive the active bevel gear to rotate, and drive the rotating plate to rotate, so that the two tissues of fabric can be turned over as needed. The embroidery frame has two sets of installation structures for fabrics that can be flipped and switched, which greatly improves the efficiency during production. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of an embroidery frame of an embroidery machine.

[0013] Figure 2 The utility model is a schematic diagram of the structure of a lifting plate, an adjusting stud, a slot, a guide post and a guide hole of an embroidery frame of an embroidery machine.

[0014] Figure 3 The utility model is a schematic diagram of the detailed structure of the embroidery frame of an embroidery machine at position A.

[0015] In the figure: 1. fixed plate; 2. slide groove; 3. through groove; 4. first vertical plate; 5. second vertical plate; 6. rotating shaft; 7. rotating plate; 8. reserved groove; 9. protrusion; 10. lifting plate; 11. adjusting stud; 12. slot; 13. servo motor; 14. driving bevel gear; 15. driven bevel gear; 16. guide column; 17. guide hole. Implementation

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0017] like Figure 1-3As shown, an embroidery frame of an embroidery machine comprises a fixed plate 1, a slide groove 2, a first vertical plate 4, a second vertical plate 5, a rotating shaft 6, a rotating plate 7 and a reserved groove 8, the first vertical plate 4 and the second vertical plate 5 are welded to the two ends of the top of the fixed plate 1 respectively, the rotating shaft 6 is arranged on one side of the top of the first vertical plate 4 and the second vertical plate 5 through the rotating groove, the rotating plate 7 is connected between the rotating shafts 6, the top end and the bottom end of the rotating plate 7 are both provided with adjusting studs 11 through bearings, the outer side of the adjusting studs 11 is sleeved with a lifting plate 10, the top of the lifting plate 10 is penetrated with a slot 12, the top of the rotating plate 7 is penetrated with a reserved groove 8, one end of one group of the rotating shafts 6 is connected to a fixed shaft, the periphery of the fixed shaft is provided with a driven bevel gear 15, the top end of the fixed plate 1 is provided with a servo motor 13 through a mounting seat, the periphery of the output shaft of the servo motor 13 is connected with a driving bevel gear 14, and the driving bevel gear 14 is meshed with the driven bevel gear 15.

[0018] The top and bottom of the rotating plate 7 away from the adjusting screw 11 are both provided with guide posts 16 , and the bottom end of the lifting plate 10 is penetrated with a guide hole 17 , and the top ends of the guide posts 16 are penetrated with corresponding guide holes 17 .

[0019] In this embodiment, Figure 1 As shown, the guide pillar 16 provides a limiting and guiding function for the guide hole 17 , thereby effectively improving the stability of the lifting plate 10 when it moves up and down.

[0020] Wherein, protrusions 9 are arranged on the inner wall of the reserved groove 8 near the top and the bottom.

[0021] In this embodiment, Figure 1 and Figure 2 As shown, the projections 9 can better contact the lifting plate 10 , thereby better clamping the fabric between the lifting plate 10 and the rotating plate 7 .

[0022] Wherein, sliding grooves 2 are provided at both ends of the bottom of the fixing plate 1, and a through groove 3 is provided through the bottom of the fixing plate 1 near the center.

[0023] In this embodiment, Figure 1 As shown, the through slot 3 can facilitate the rotation of the rotating plate 7 without interference.

[0024] It should be noted that the utility model is an embroidery frame of an embroidery machine. When working, the personnel rotate the adjustment stud 11 to facilitate the use of the lifting plate 10 and the rotating plate 7 to fix the fabric on the top and bottom of the rotating plate 7. The servo motor 13 is connected to an external PLC controller for control. When the servo motor 13 is working, the output shaft conveniently drives the active bevel gear 14 to rotate, thereby rotating the driven bevel gear 15 and the rotating shaft 6, and then drives the rotating plate 7 to rotate, so that the two tissues of fabric can be turned over as needed. The embroidery frame has two sets of installation structures for fabrics that can be flipped and switched, which greatly improves the efficiency during production.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An embroidery frame of an embroidery machine, comprising a fixed plate (1), a slide groove (2), a first vertical plate (4), a second vertical plate (5), a rotating shaft (6), a rotating plate (7) and a reserved groove (8), characterized in that: The first vertical plate (4) and the second vertical plate (5) are welded to the two ends of the top of the fixed plate (1), respectively; a rotating shaft (6) is arranged on one side of the top of the first vertical plate (4) and the second vertical plate (5) through a rotating groove; a rotating plate (7) is connected between the rotating shafts (6); an adjusting stud (11) is arranged at one end of the top and one end of the bottom of the rotating plate (7) through a bearing; a lifting plate (10) is sleeved on the outer side of the adjusting stud (11); a slot (12) is opened through the top of the lifting plate (10); a reserved slot (8) is opened through the top of the rotating plate (7); one end of one group of the rotating shafts (6) is connected to a fixed shaft; a driven bevel gear (15) is arranged on the periphery of the fixed shaft; a servo motor (13) is arranged on the top end of the fixed plate (1) through a mounting seat; an active bevel gear (14) is connected to the periphery of the output shaft of the servo motor (13); the active bevel gear (14) is meshed with the driven bevel gear (15).

2. The embroidery frame of an embroidery machine according to claim 1, characterized in that: A guide column (16) is provided at the top and bottom of the rotating plate (7) at one end away from the adjusting screw (11), a guide hole (17) is provided through one end of the bottom of the lifting plate (10), and the top ends of the guide columns (16) are penetrated by corresponding guide holes (17).

3. The embroidery frame of an embroidery machine according to claim 1, characterized in that: The inner wall of the reserved groove (8) is provided with protrusions (9) near the top end and the bottom end.

4. The embroidery frame of an embroidery machine according to claim 1, characterized in that: Both ends of the bottom of the fixing plate (1) are provided with sliding grooves (2), and a through groove (3) is provided through the bottom of the fixing plate (1) near the center.

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