Automatic embroidery machine for textile weaving and embroidery thread feeding mechanism thereof

Abstract

The invention relates to the technical field of automatic embroidery machines, and discloses an automatic embroidery machine for textile weaving and an embroidery thread feeding mechanism thereof.The automatic embroidery machine comprises an equipment bearing base, two connecting equipment shells are fixedly installed at the top of the equipment bearing base, and second sliding grooves are formed in the two sides of the two connecting equipment shells correspondingly; a sliding push rod is slidably connected into the second sliding groove. According to the automatic embroidery machine for textile weaving and the embroidery thread feeding mechanism thereof, telescopic sleeves fixedly clamped in connecting grooves formed in fixed square plates on the two sides of two groups of connecting square blocks slide on the surface of a telescopic sliding rod, and the connecting square blocks are subjected to motion state limiting in the contraction process of second springs, so that shaking in the expansion process is avoided; meanwhile, the tabouret clamping frames in different shapes can be replaced according to the appearance of the tabouret through fixing screws in threaded connection with the interiors of screw grooves formed in the mounting equipment shell and the tabouret clamping frames, the clamping force on the tabouret is effectively improved, and tabouret machines in different shapes can be clamped.

Description

Technical Field

[0001] The invention relates to the technical field of automatic embroidery machines, in particular to an automatic embroidery machine used for textile weaving and an embroidery thread feeding mechanism thereof. Background Art

[0002] When the automatic embroidery machine is embroidering the embroidery cloth in the embroidery frame, the embroidery frame needs to be clamped and fixed in advance to prevent displacement during embroidery and cause deviation of the embroidery pattern. However, there are many types of existing embroidery frames. It is very easy to become unable to clamp during the clamping and fixing process, and the embroidery frame can only be clamped at two points during the clamping process, and the clamping stability is poor. At the same time, the existing automatic embroidery machine needs to rely on manual feeding, and the entire feeding process is cumbersome and extremely physically demanding. At the same time, the embroidery head of the automatic embroidery machine needs to be manually threaded during the threading process, resulting in repeated punching before insertion during the threading process, and the practicality is low. For this reason, the present invention provides an automatic embroidery machine for textile weaving and an embroidery thread feeding mechanism thereof. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides an automatic embroidery machine for textile weaving and an embroidery thread feeding mechanism thereof, which has the advantages of replaceable adaptive clamping, auxiliary feeding and rapid punching, and solves the problems mentioned in the background technology that there are many types of existing embroidery frames, it is very easy to be unable to clamp during the clamping and fixing process, and the embroidery frame can only be clamped at two points during the clamping process, and the clamping stability is poor; the existing automatic embroidery machine needs to rely on manual feeding, and the whole feeding process is cumbersome and extremely physically demanding; the embroidery head of the automatic embroidery machine needs to be manually threaded during the threading process, resulting in repeated punching during the threading process for insertion, and the problem of low practicality.

[0004] The present invention provides the following technical solution: an automatic embroidery machine for textile weaving and an embroidery thread feeding mechanism thereof, comprising an equipment load-bearing base, two connecting equipment shells are fixedly installed on the top of the equipment load-bearing base, second slide grooves are respectively provided on both sides of the two connecting equipment shells, a sliding push rod is slidably connected inside the second slide groove, a connecting block is fixedly installed on the side of the sliding push rod, a second spring is fixedly installed on the side of the connecting block, the other end of the second spring is fixedly connected to the connecting equipment shell, a mounting equipment shell is fixedly installed on the side of the connecting block, an embroidery frame card frame is slidably connected inside the mounting equipment shell, screw grooves are provided on the tops of the embroidery frame card frame and the mounting equipment shell, and fixing screws are threadedly connected inside the screw grooves.

[0005] Preferably, an extension plate is connected to the side of the equipment load-bearing base, and a thread ball conveying equipment shell is fixedly installed on the top of the extension plate, and a thread ball pushing block is slidably connected inside the thread ball conveying equipment shell, and a fixed push rod is fixedly connected to the side of the thread ball pushing block, and a sliding equipment shell is fixedly installed on the other end of the fixed push rod, a sliding square groove is provided on the top of the sliding equipment shell, and a fixed round block is slidably connected inside the sliding square groove, and a connecting arm is fixedly connected to the bottom of the fixed round block, and the other end of the connecting arm is fixedly connected to the driving shaft, and a thread ball storage shell is fixedly installed on the side of the thread ball conveying equipment shell.

[0006] Preferably, the top of the equipment load-bearing base is fixedly connected to two connecting columns, the tops of the two connecting columns are fixedly connected to connecting cross bars, the sides of the connecting cross bars are fixedly installed with a wire ball clamping device shell, the bottom of the wire ball clamping device shell is fixedly connected to a fixed vertical plate, the bottom of the fixed vertical plate is fixedly installed with a needle, the inner wall of the needle is fitted with a fitting clamp, and the upper surface of the fitting clamp is fixedly installed with two connecting handles.

[0007] Preferably, fixed square plates are fixedly connected to both sides of the connecting block, connecting grooves are provided on the sides of the fixed square plates, telescopic sleeves are fixedly clamped inside the connecting grooves, telescopic sliding rods are slidably connected inside the telescopic sleeves, and four supporting legs are fixedly installed on the bottom of the equipment load-bearing base.

[0008] Preferably, a driving motor is fixedly mounted on the bottom of the extension plate, and a driving shaft is fixedly mounted on the top of the driving motor.

[0009] Preferably, both sides of the yarn ball storage shell are respectively fixedly connected with first connecting plates, a first spring is fixedly installed on the side of the first connecting plate, and the other end of the first spring is fixedly connected with a second connecting plate.

[0010] Preferably, a push plate is slidably connected to the interior of the thread ball storage shell, and a connecting push rod is fixedly connected to the side of the push plate.

[0011] Preferably, a first slide groove is opened on the side of the yarn ball storage shell, a connecting push rod is slidably connected inside the first slide groove, a third connecting plate is fixedly installed on the side of the connecting push rod, and second connecting plates are fixedly installed on both sides of the third connecting plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The automatic embroidery machine and embroidery thread feeding mechanism for textile weaving, by arranging a sliding push rod, a second spring, a telescopic sleeve, a telescopic sliding rod and a fixed screw, the embroidery frame is placed on the side of the embroidery frame card frame to form a fitting relationship, the size of the embroidery frame itself is used to form an expansion force on the connecting block fixedly installed on the device shell on the side of the embroidery frame card frame, and the second spring is formed in the process of the two connecting blocks expanding to both sides. The sliding push rod fixedly installed on the side of the connecting block slides inside the second sliding groove opened in the connecting device shell, and the telescopic sleeve fixedly clamped inside the connecting groove opened by the fixed square plates on both sides of the two groups of connecting blocks slides on the surface of the telescopic sliding rod, and the movement state of the connecting block in the process of the second spring contraction is limited to avoid shaking during the expansion process. At the same time, the fixing screw threadedly connected inside the screw groove opened by the device shell and the embroidery frame card frame can replace the embroidery frame card frame of different shapes according to the appearance of the embroidery frame, effectively improving the clamping force of the embroidery frame and being able to clamp embroidery frame machines of different shapes.

[0014] 2. The automatic embroidery machine for textile weaving and its embroidery thread feeding mechanism are provided with a sliding device shell, a driving shaft, a thread ball pushing block, a first spring and a pushing plate, and a driving motor is used to control the rotation of the sliding square groove fixedly installed on the sliding device shell on the side of the driving shaft. During the rotation of the sliding square groove, the thread ball pushing block fixedly installed on the push rod on the side of the sliding square groove is driven to move in a reciprocating motion trajectory inside the thread ball conveying device shell. During the pushing process, when the thread ball pushing block is not in contact with the discharge port of the thread ball storage shell, the first spring fixedly installed on the first connecting plate on both sides of the thread ball storage shell is connected to the second connecting plate fixedly installed on the third connecting plate on the side of the push rod for sliding connection inside the first sliding groove provided in the thread ball storage shell in an elastic contraction state, so that the thread ball inside the thread ball storage shell is pushed to slide into the thread ball conveying device shell through the push plate on the side of the connecting push rod, thereby completing automatic feeding, reducing work intensity, and improving intelligent production.

[0015] 3. The automatic embroidery machine and embroidery thread feeding mechanism for textile weaving, by providing a thread ball clamping device shell, a connecting handle, a fitting clamping block and a needle, firstly put the thread ball to be threaded into the thread ball clamping device shell fixedly installed on the side of the connecting cross bar fixedly connected to the connecting column on the top of the equipment load-bearing base, then use the connecting handle to drive the fitting clamping block to move out from the inside of the needle, put one end of the thread ball into the inside of the needle, then use the connecting handle to drive the fitting clamping block to slide into the inside of the needle, and use the clamping relationship between the fitting clamping block and the needle to fix the thread, so that embroidery can be performed through the needle. The whole operation process is simple and the piercing time is reduced, and it is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the device of the present invention;

[0017] Figure 2 For the present invention Figure 1 The right side structural diagram of ;

[0018] Figure 3 For the present invention Figure 1 Schematic diagram of some structures;

[0019] Figure 4 For the present invention Figure 1 Schematic diagram of the local structure;

[0020] Figure 5 For the present invention Figure 1 Schematic diagram of the internal cross-sectional structure of the auxiliary perforation equipment shell.

[0021] In the figure: 1, equipment load-bearing base; 2, connecting column; 3, connecting cross bar; 4, supporting leg; 5, connecting equipment shell; 6, extension plate; 7, driving motor; 8, thread ball conveying equipment shell; 9, thread ball storage shell; 10, first connecting plate; 11, push plate; 12, first spring; 13, second connecting plate; 14, third connecting plate; 15, first slide groove; 16, connecting push rod; 17, fixed round block; 18, sliding square groove; 19, driving shaft; 20, connecting handle; 21. Connecting arm; 22. Sliding device shell; 23. Fixed push rod; 24. Thread ball push block; 25. Sliding push rod; 26. Second spring; 27. Telescopic sleeve; 28. Fixed square plate; 29. ​​Connecting groove; 30. Telescopic sliding rod; 31. Fixed screw; 32. Installing device shell; 33. Embroidery frame clamping frame; 34. Screw groove; 35. Connecting block; 36. Second sliding groove; 37. Fixed vertical plate; 38. Thread ball clamping device shell; 39. Fitting clamping block; 40. Needle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-5The invention discloses an automatic embroidery machine for textile weaving and an embroidery thread feeding mechanism thereof, comprising a device load-bearing base 1, two connecting device shells 5 are fixedly installed on the top of the device load-bearing base 1, and second slide grooves 36 are respectively provided on both sides of the two connecting device shells 5, a sliding push rod 25 is slidably connected inside the second slide groove 36, a connecting block 35 is fixedly installed on the side of the sliding push rod 25, a second spring 26 is fixedly installed on the side of the connecting block 35, and the other end of the second spring 26 is fixedly connected to the connecting device shell 5, and the connecting block 35 is fixedly connected to the connecting device shell 5. A mounting device shell 32 is fixedly installed on the side, and an embroidery frame clamping frame 33 is slidably connected inside the mounting device shell 32. Screw grooves 34 are provided on the tops of the embroidery frame clamping frame 33 and the mounting device shell 32. The internal threads of the screw grooves 34 are connected with fixing screws 31. The fixing screws 31 that are threadedly connected inside the screw grooves 34 provided in the mounting device shell 32 and the embroidery frame clamping frame 33 can be replaced with embroidery frame clamping frames 33 of different shapes according to the appearance of the embroidery frame, which effectively improves the clamping force of the embroidery frame and can clamp embroidery frame machines of different shapes.

[0024] Among them, an extension plate 6 is connected to the side of the equipment load-bearing base 1, and a wire ball conveying equipment shell 8 is fixedly installed on the top of the extension plate 6. A wire ball pushing block 24 is slidably connected inside the wire ball conveying equipment shell 8, and a fixed push rod 23 is fixedly connected to the side of the wire ball pushing block 24. A sliding equipment shell 22 is fixedly installed on the other end of the fixed push rod 23. A sliding square groove 18 is opened on the top of the sliding equipment shell 22, and a fixed round block 17 is slidably connected inside the sliding square groove 18. A connecting arm 21 is fixedly connected to the bottom of the fixed round block 17, and a driving shaft 19 is fixedly connected to the other end of the connecting arm 21. A wire ball storage shell 9 is fixedly installed on the side of the wire ball conveying equipment shell 8, and the driving motor 7 is used to control the rotation of the sliding square groove 18 fixedly installed on the sliding equipment shell 22 on the side of the driving shaft 19. The process of the sliding square groove 18 rotating The thread ball pushing block 24 fixedly installed on the side of the sliding square groove 18 drives the fixed push rod 23 to move back and forth in the thread ball conveying equipment shell 8. During the pushing process, when the thread ball pushing block 24 is not in contact with the discharge port of the thread ball storage shell 9, the first spring 12 fixedly installed on the first connecting plate 10 on both sides of the thread ball storage shell 9 and the second connecting plate 13 fixedly installed on the side of the third connecting plate 14 of the connecting push rod 16 which is slidably connected inside the first slide groove 15 opened in the thread ball storage shell 9 are in an elastically contracted state, so that the thread ball inside the thread ball storage shell 9 is pushed and slid into the thread ball conveying equipment shell 8 through the push plate 11 on the side of the connecting push rod 16. Automated loading is realized in the whole operation process, and there is no need for manual loading, which reduces the intensity of work and also improves the intelligence of production.

[0025] Among them; the top of the equipment load-bearing base 1 is fixedly connected to two connecting columns 2, the tops of the two connecting columns 2 are fixedly connected to the connecting crossbar 3, the side of the connecting crossbar 3 is fixedly installed with a wire ball clamping device shell 38, the bottom of the wire ball clamping device shell 38 is fixedly connected to a fixed vertical plate 37, the bottom of the fixed vertical plate 37 is fixedly installed with a needle 40, the inner wall of the needle 40 is fitted with a fitting clamp 39, and the upper surface of the fitting clamp 39 is fixedly installed with two connecting handles 20, and the wire ball that needs to be threaded is placed in the equipment load-bearing base. 1 The top connecting column 2 is fixedly connected to the connecting cross bar 3 The thread ball fixedly installed on the side is clamped into the inside of the device shell 38, and then the connecting handle 20 is used to drive the fitting clamp 39 to move out from the inside of the needle 40, and one end of the thread ball is put into the inside of the needle 40, and then the connecting handle 20 is used to drive the fitting clamp 39 to slide into the inside of the needle 40, and the thread is fixed by the clamping relationship between the fitting clamp 39 and the needle 40, so that embroidery can be performed through the needle 40. The whole operation process is simple and the piercing time is reduced, and it is highly practical.

[0026] Among them, fixed square plates 28 are fixedly connected to both sides of the connecting block 35, and connecting grooves 29 are opened on the sides of the fixed square plates 28. Telescopic sleeves 27 are fixedly clamped inside the connecting grooves 29, and telescopic sliding rods 30 are slidably connected inside the telescopic sleeves 27. Four supporting legs 4 are fixedly installed on the bottom of the equipment load-bearing base 1. The telescopic sleeves 27 fixedly clamped inside the connecting grooves 29 opened in the fixed square plates 28 on both sides of the two groups of connecting blocks 35 slide on the surface of the telescopic sliding rod 30, and the movement state of the connecting block 35 during the contraction of the second spring 26 is limited to avoid shaking during the expansion process.

[0027] The bottom of the extension plate 6 is fixedly mounted with a drive motor 7, and the top of the drive motor 7 is fixedly mounted with a drive shaft 19.

[0028] Wherein, the two sides of the wire ball storage shell 9 are respectively fixedly connected with the first connecting plate 10, the side of the first connecting plate 10 is fixedly installed with a first spring 12, and the other end of the first spring 12 is fixedly connected with the second connecting plate 13.

[0029] Among them, the inside of the wire ball storage shell 9 is slidably connected to a push plate 11, and the side of the push plate 11 is fixedly connected to a connecting push rod 16.

[0030] Among them; a first slide groove 15 is opened on the side of the ball storage shell 9, and a connecting push rod 16 is slidably connected inside the first slide groove 15. A third connecting plate 14 is fixedly installed on the side of the connecting push rod 16, and second connecting plates 13 are fixedly installed on both sides of the third connecting plate 14.

[0031] Working principle: During the working process, the staff puts the embroidery frame on the side of the embroidery frame card frame 33 to form a fitting relationship, and uses the size of the embroidery frame itself to form an expansion force on the connecting block 35 fixedly installed on the device shell 32 on the side of the embroidery frame card frame 33. In the process of the two connecting blocks 35 expanding to both sides, an extrusion force is formed on the second spring 26. At the same time, the sliding push rod 25 fixedly installed on the side of the connecting block 35 slides inside the second sliding groove 36 opened in the connecting device shell 5. At the same time, the telescopic sleeve 27 fixedly clamped inside the connecting groove 29 opened by the fixed square plates 28 on both sides of the two groups of connecting blocks 35 slides on the surface of the telescopic sliding rod 30, and the movement state of the connecting block 35 during the contraction of the second spring 26 is limited to avoid shaking during the expansion process. The driving motor 7 is used to control the rotation of the sliding square groove 18 fixedly installed on the sliding device shell 22 on the side of the driving shaft 19. During the rotation of the sliding square groove 18, the thread ball push block 24 fixedly installed on the fixed push rod 23 on the side of the sliding square groove 18 is driven to move back and forth in the thread ball conveying device shell 8. When the thread ball pushing block 24 is not in contact with the discharge port of the thread ball storage shell 9 during the pushing process, the first springs 12 fixedly installed on the first connecting plates 10 on both sides of the thread ball storage shell 9 and the second connecting plates 13 fixedly installed on the third connecting plates 14 on the side of the connecting push rod 16 which are slidably connected inside the first slide groove 15 provided in the thread ball storage shell 9 are in an elastically contracted state, so that the thread ball inside the thread ball storage shell 9 is pushed to slide into the thread ball conveying device shell 8 through the push plates 11 on the side of the connecting push rod 16, and then the thread ball conveying device shell 8 slides to the inside of the thread ball storage shell 9. The thread ball falls onto the load-bearing base 1 of the equipment, and the thread ball on the load-bearing base 1 is placed into the thread ball clamping device shell 38 fixedly installed on the side of the connecting cross bar 3 fixedly connected to the connecting column 2. Then the connecting handle 20 is used to drive the fitting clamp 39 to move out from the inside of the needle 40, and one end of the thread ball is placed into the inside of the needle 40. Then the connecting handle 20 is used to drive the fitting clamp 39 to slide into the inside of the needle 40, and the thread is fixed by the clamping relationship between the fitting clamp 39 and the needle 40, so that embroidery can be performed through the needle 40.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] 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 automatic embroidery machine for textile weaving and its thread feeding mechanism, characterized in that: The invention comprises an equipment load-bearing base (1), wherein two connecting equipment shells (5) are fixedly installed on the top of the equipment load-bearing base (1), and second slide grooves (36) are respectively provided on both sides of the two connecting equipment shells (5), and a sliding push rod (25) is slidably connected inside the second slide groove (36), and a connecting block (35) is fixedly installed on the side of the sliding push rod (25), and a second spring (26) is fixedly installed on the side of the connecting block (35), and the other end of the second spring (26) is fixedly connected to the connecting equipment shell (5), and a mounting equipment shell (32) is fixedly installed on the side of the connecting block (35), and an embroidery frame clamping frame (33) is slidably connected inside the mounting equipment shell (32), and screw grooves (34) are provided on the tops of the embroidery frame clamping frame (33) and the mounting equipment shell (32), and a fixing screw (31) is threadedly connected inside the screw groove (34).

2. The automatic embroidery machine for textile weaving and its embroidery thread feeding mechanism according to claim 1, characterized in that: The side of the equipment load-bearing base (1) is connected to an extension plate (6), the top of the extension plate (6) is fixedly installed with a thread ball conveying equipment shell (8), the interior of the thread ball conveying equipment shell (8) is slidably connected with a thread ball push block (24), the side of the thread ball push block (24) is fixedly connected with a fixed push rod (23), the other end of the fixed push rod (23) is fixedly installed with a sliding equipment shell (22), the top of the sliding equipment shell (22) is provided with a sliding square groove (18), the interior of the sliding square groove (18) is slidably connected with a fixed round block (17), the bottom of the fixed round block (17) is fixedly connected with a connecting arm (21), the other end of the connecting arm (21) is fixedly connected with a driving shaft (19), and the side of the thread ball conveying equipment shell (8) is fixedly installed with a thread ball storage shell (9).

3. The automatic embroidery machine for textile weaving and its embroidery thread feeding mechanism according to claim 1, characterized in that: The top of the equipment load-bearing base (1) is fixedly connected to two connecting columns (2), the tops of the two connecting columns (2) are fixedly connected to a connecting cross bar (3), the side of the connecting cross bar (3) is fixedly installed with a wire ball clamping device shell (38), the bottom of the wire ball clamping device shell (38) is fixedly connected to a fixed vertical plate (37), the bottom of the fixed vertical plate (37) is fixedly installed with a needle (40), the inner wall of the needle (40) is fitted with a fitting clamp (39), and the upper surface of the fitting clamp (39) is fixedly installed with two connecting handles (20).

4. The automatic embroidery machine for textile weaving and its embroidery thread feeding mechanism according to claim 1, characterized in that: The two sides of the connecting block (35) are respectively fixedly connected with fixed square plates (28), the side of the fixed square plate (28) is provided with a connecting groove (29), the interior of the connecting groove (29) is fixedly clamped with a telescopic sleeve (27), the interior of the telescopic sleeve (27) is slidably connected with a telescopic sliding rod (30), and four supporting legs (4) are fixedly installed at the bottom of the equipment load-bearing base (1).

5. The automatic embroidery machine for textile weaving and its embroidery thread feeding mechanism according to claim 2, characterized in that: A driving motor (7) is fixedly mounted on the bottom of the extension plate (6), and a driving shaft (19) is fixedly mounted on the top of the driving motor (7).

6. The automatic embroidery machine for textile weaving and its embroidery thread feeding mechanism according to claim 2, characterized in that: The two sides of the thread ball storage shell (9) are respectively fixedly connected with first connecting plates (10), the side of the first connecting plate (10) is fixedly mounted with a first spring (12), and the other end of the first spring (12) is fixedly connected with a second connecting plate (13).

7. The automatic embroidery machine for textile weaving and its embroidery thread feeding mechanism according to claim 2, characterized in that: A push plate (11) is slidably connected inside the thread ball storage shell (9), and a connecting push rod (16) is fixedly connected to the side of the push plate (11).

8. The automatic embroidery machine for textile weaving and its embroidery thread feeding mechanism according to claim 2, characterized in that: A first slide groove (15) is provided on the side of the yarn ball storage shell (9), a connecting push rod (16) is slidably connected inside the first slide groove (15), a third connecting plate (14) is fixedly installed on the side of the connecting push rod (16), and second connecting plates (13) are fixedly installed on both sides of the third connecting plate (14).

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