Embroidery machine

Abstract

The embroidery machine comprises a main body and a mounting seat arranged at the bottom end of the main body, a needle bar for embroidery is arranged on the main body, the needle bar penetrates through the mounting seat, a lifting mechanism for driving the needle bar to lift is arranged on the main body, an embroidery mechanism or a rope embroidery mechanism is arranged below the main body, and the embroidery mechanism is arranged at the needle bar in a lifting manner. The rope embroidery mechanism is arranged at the needle rod in a swinging manner; the belt embroidering mechanism comprises a presser foot and a belt embroidering outlet formed in the bottom of the presser foot; the rope embroidery mechanism comprises a swing arm and a rope embroidery outlet formed in the bottom end of the swing arm; compared with the prior art, in the embroidering process, the belt material or the rope material is guided through the cooperation of the belt embroidering outlet or the rope embroidering outlet, so that the belt material or the rope material is prevented from being wound on the needle rod, the embroidering work is ensured to be smoothly carried out, and the damage to the fabric in the embroidering process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to embroidery equipment technical field, concretely relates to a kind of embroidery machines. BACKGROUND

[0002] Computerized embroidery machine, also known as computerized embroidery machine, is the most advanced embroidery machinery in contemporary. Computerized embroidery machine can realize high speed, high efficiency embroidery, greatly improves production efficiency. It can complete the requirements of "multi-level, multi-functional, unity and perfection" that traditional hand embroidery cannot achieve, and the embroidery product is elegant, fashionable and three-dimensional. Through computer control, embroidery precision is significantly improved, ensuring the stability and consistency of embroidery quality.

[0003] The disc and belt embroidery in computerized embroidery machine is a combination of rope embroidery and belt embroidery. With the continuous enrichment of embroidery products, consumers have increasingly high requirements for embroidery product varieties, and the market requires the combination of flat embroidery, belt embroidery, rope embroidery and other embroidery techniques of embroidery machine.

[0004] Chinese patent with application number 202020280622.5 discloses a disc and belt mechanism applied to disc and belt embroidery machine. The disclosed disc and belt mechanism includes a rack with a working area, a disc and belt power device movable in the working area, and a disc line device movable into the working area. The disc line device includes a disc seat, a transmission shaft rotatably installed on the disc seat, a thread feeding assembly driven by the transmission shaft to rotate around the needle bar and feed the thread to the needle bar, and a thread wheel feeding thread to the thread feeding assembly. The disc and belt power device is provided with a main transmission member, the transmission shaft includes a slave transmission member, the main transmission member is connected to the slave transmission member by moving into the working area through the disc and belt power device, and the thread wheel is installed on the transmission shaft and rotates with the transmission shaft. Chinese patent with application number 202111011423.X discloses a disc and belt embroidery device and control method. The disclosed disc and belt embroidery device includes a housing, a needle bar, a presser foot, and a tray. The needle bar is sequentially sleeved with a presser foot sleeve, a fixed sleeve, and a shaft sleeve. The fixed sleeve is fixed on the housing. The presser foot includes a presser foot mounting member connected to the presser foot sleeve and a presser foot rotation driving mechanism. The tray includes a tray rack and a tray driving mechanism. The tray driving mechanism drives the shaft sleeve to rotate and drives the tray rack to rotate. The presser foot rotation driving mechanism drives the presser foot sleeve to rotate and drives the presser foot mounting member to rotate.

[0005] The prior art disclosed above carries out embroidery through cooperation of the disc belt driving device, the embroidery device and the disc thread device, and in the embroidery, the disc thread device is driven by the disc belt driving device to rotate to realize feeding of the embroidery device, and the embroidery device is used to carry out embroidery. However, in the process of embroidery of the embroidery machine, when the embroidery speed is too fast, thread materials are prone to be in disorder in the feeding process, so that the thread materials are wound on the needle bar, the needle bar cannot continue the embroidery work, and the needle bar wound with the thread materials is prone to damage the fabric. Content of the utility model

[0006] The utility model discloses in order to overcome the defects in the prior art, provide a kind of can realize to thread material guide, ensure that thread material does not wind on the needle bar in the process of embroidery on embroidery machine.

[0007] In order to realize the above-mentioned utility model purposes, the utility model adopts the following technical scheme: an embroidery machine, comprising a main body and a mounting seat arranged at the bottom end of the main body, a needle bar for embroidery is arranged on the main body, the needle bar passes through the mounting seat, a lifting mechanism for driving the needle bar to lift is arranged on the main body, a tape embroidery mechanism or a rope embroidery mechanism is arranged below the main body, the tape embroidery mechanism is arranged in a lifting manner at the needle bar, and the rope embroidery mechanism is arranged in a swinging manner at the needle bar;The tape embroidery mechanism comprises a presser foot and a tape embroidery spout arranged at the bottom of the presser foot;The rope embroidery mechanism comprises a swing arm and a rope embroidery spout arranged at the bottom end of the swing arm;A plurality of thread wheels are arranged below the main body and are arranged in a rotating manner and cooperate with the tape embroidery mechanism or the rope embroidery mechanism.

[0008] As a preferred scheme of the utility model, a lifting sleeve for driving the presser foot to lift is arranged on the tape embroidery mechanism, a sleeve motor for controlling the lifting sleeve to lift is arranged on the main body, a belt is connected to the output end of the sleeve motor, a plurality of driven pulleys for sleeving the belt are arranged in the main body, and a lifting piece for connecting the lifting sleeve is arranged on the belt.

[0009] As a preferred scheme of the utility model, vertical sections and tension sections are formed on the belt, the lifting piece is connected to the vertical sections, and a tension pulley for tensioning the belt is arranged in the main body and abuts against the tension sections.

[0010] As a preferred scheme of the utility model, the tape embroidery mechanism further comprises a tape passing auxiliary piece and a tape auxiliary spring, the tape passing auxiliary piece and the tape auxiliary spring are arranged on the mounting seat, and a tape hole for facilitating the tape to pass through is formed in the tape passing auxiliary piece.

[0011] As a preferred scheme of the utility model, the swing arm is arranged in a swinging manner on the mounting seat, and a rope hole for facilitating the rope to pass through is arranged in the rope embroidery spout.

[0012] As one preferred scheme of the utility model, the swing arm is equipped with a rope auxiliary spring, and the rope auxiliary spring is equipped with a rope auxiliary part matched with the rope embroidery spout.

[0013] As one preferred scheme of the utility model, the main body is equipped with a swing motor for controlling the swing of the swing arm, the output end of the swing motor is equipped with a cam, the cam is rotatably connected with a driving rod, the top of the swing arm is rotatably connected with a lifting rod, the top end of the lifting rod is connected with a lifting shaft, the lifting shaft is equipped with a connecting piece, and the bottom end of the driving rod is rotatably connected with the connecting piece.

[0014] As one preferred scheme of the utility model, the mounting seat is rotatably equipped with a rotating cylinder, the rotating cylinder is equipped with a thread wheel frame for mounting a plurality of thread wheels, the top end of the rotating cylinder is equipped with a rotating gear, and the main body is equipped with a rotating motor for controlling the rotation of the thread wheel frame.

[0015] As one preferred scheme of the utility model, the output end of the rotating motor is connected with a driving shaft, the bottom end of the driving shaft is equipped with a driving gear, and the main body is equipped with a transition gear meshed with the driving gear and the rotating gear.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] 1. The belt embroidery mechanism is arranged at the needle bar of the embroidery machine to realize belt embroidery, or the rope embroidery mechanism is arranged to realize rope embroidery, the belt embroidery mechanism comprises a presser foot and a belt embroidery spout, the presser foot is used for stabilizing the fabric, the belt passes through the belt embroidery spout and realizes belt embroidery under the action of the needle bar, the rope embroidery mechanism comprises a swing arm and a rope embroidery spout, the swing arm drives the rope embroidery spout to swing, the rope passes through the rope embroidery spout and realizes rope embroidery under the action of the needle bar, in the process of embroidery, the belt or the rope is guided through the cooperation of the belt embroidery spout or the rope embroidery spout, so that the belt or the rope is prevented from being wound on the needle bar, and the embroidery work is ensured to be carried out smoothly, and the fabric is prevented from being damaged in the process of embroidery.

[0018] 2. Further, the belt auxiliary part and the belt auxiliary spring in the belt embroidery mechanism realize auxiliary guidance of the belt, so that the belt is stably conveyed through cooperation with the belt embroidery spout, the efficiency of belt embroidery is ensured, and when the belt is conveyed from the belt auxiliary spring, the belt is provided with damping effect by the belt auxiliary spring, so that the belt is prevented from shaking, and the belt is prevented from being wound in the conveying process, and the belt embroidery is ensured to be carried out smoothly.

[0019] 3. Further, the swing arm is provided with a rope material auxiliary spring, a rope material auxiliary part is arranged on the rope material auxiliary spring, the rope material passes through the rope material auxiliary part, so as to enter the rope embroidery spout, and the stable conveying of the rope material is ensured under the action of the rope material auxiliary part and the rope material auxiliary spring, meanwhile, the rope material is buffered by the rope material auxiliary spring in the process of rope embroidery, so that the rope material cannot be shaken and wound, and then the rope embroidery can be smoothly carried out, and the efficiency of the rope embroidery is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic diagram of the embodiment one of the utility model, and

[0021] Figure 2 is a structural schematic diagram of the embroidery mechanism of the embodiment one of the utility model, and

[0022] Figure 3 is a structural schematic diagram of the lifting mechanism of the utility model, and

[0023] Figure 4 is a structural schematic diagram of the rope embroidery mechanism of the embodiment two of the utility model, and

[0024] Figure 5 is a structural schematic diagram of the thread wheel

[0025] The drawing mark is: main body 1, mounting seat 101, needle bar 102, embroidery mechanism 2, presser foot 201, embroidery spout 2011, lifting sleeve 202, presser foot mounting piece 2021, sleeve lifting piece 2022, sleeve motor 203, driving pulley 2031, driven pulley 204, tension pulley 205, belt 206, vertical section 2061, tension section 2062, lifting piece 2063, lifting connecting piece 2064, passing belt auxiliary part 207, belt material hole 2071, belt material auxiliary spring 208, rope embroidery mechanism 3, swing arm 301, rope embroidery spout 302, rope material hole 3021, rope material auxiliary spring 303, rope material auxiliary part 3031, lifting rod 304, lifting shaft 305, connecting piece 3051, driving rod 306, swing motor 307, cam 3071, thread wheel 4, thread wheel frame 401, rotating cylinder 402, rotating gear 4021, transition gear 403, driving shaft 404, driving gear 4041, rotating motor 405, lifting mechanism 5, lifting motor 501, rocker arm 502, lifting transition piece 503, guide rod 5031, needle bar lifting shaft 504, spring connecting piece 5041, spring shaft 505, driving spring 5051. DETAILED DESCRIPTION

[0026] The embodiment of the utility model is described in detail below in combination with the drawings.

[0027] Embodiment one:

[0028] AsFigures 1-3 As shown in the drawings, the embroidery machine comprises a main body 1, a mounting base 101 arranged at the bottom end of the main body 1, a needle rod 102 for embroidery arranged on the main body 1, the needle rod 102 passing through the mounting base 101, a lifting mechanism 5 for driving the needle rod 102 to lift arranged on the main body 1, a band embroidery mechanism 2 arranged below the main body 1, the band embroidery mechanism 2 being arranged in a lifting manner at the needle rod 102; the band embroidery mechanism 2 comprises a presser foot 201 and a band embroidery spout 2011 arranged at the bottom of the presser foot 201; a plurality of thread wheels 4 are arranged in a rotating manner below the main body 1 and cooperated with the band embroidery mechanism 2.

[0029] Further, the mounting base 101 is fixedly arranged at the bottom end of the main body 1, a through hole arranged in a vertical manner is formed in the mounting base 101, the needle rod 102 is movably arranged in the through hole, and the needle rod 102 is controlled to reciprocatingly lift by the lifting mechanism 5, specifically, the lifting mechanism 5 comprises a lifting motor 501 and a rocker arm 502 connected to the output end of the lifting motor 501, a lifting transition piece 503 is connected to the rocker arm 502, a guide rod 5031 arranged in a vertical manner is connected to the lifting transition piece 503, the two ends of the guide rod 5031 are connected to the main body 1, and the lifting transition piece 503 is controlled to reciprocatingly move along the height direction of the guide rod 5031 by the lifting motor 501; in addition, a needle rod lifting shaft 504 is connected to the top end of the needle rod 102, the lifting transition piece 503 is connected to the needle rod lifting shaft 504, so as to drive the needle rod lifting shaft 504 to synchronously lift, and a spring shaft 505 arranged in a vertical manner is arranged in the main body 1, a spring 5051 is sleeved on the spring shaft 505, a spring connecting piece 5041 connected to the spring 5051 is arranged on the needle rod lifting shaft 504, the spring 5051 is driven to move up and down by the spring connecting piece 5041 in the process of lifting of the needle rod lifting shaft 504, so that the spring 5051 is elastically deformed, and the needle rod 102 has greater elastic force in the process of reciprocating lifting, thereby ensuring the effect of embroidery, in addition, the driving mode of the needle rod 102 is prior art, and the driving mode of the needle rod 102 is not the focus of the utility model, therefore, only a simple description is made.

[0030] In the embodiment, the band embroidery mechanism 2 is arranged on the mounting base 101, and the band embroidery mechanism 2 is arranged in a lifting manner at the needle rod 102, the band embroidery mechanism 2 is used to realize band material embroidery, and the band embroidery mechanism 2 and the thread wheel 4 are both arranged at the needle rod 102 below the main body, so as to save the floor area occupied by the equipment.

[0031] Further, the embroidery mechanism 2 is provided with a lifting sleeve 202 for driving the presser foot 201 to lift, the lifting sleeve 202 is sleeved on the needle bar lifting shaft 504, the bottom end of the lifting sleeve 202 is provided with a presser foot mounting piece 2021, the presser foot 201 is fixedly installed on the presser foot mounting piece 2021, and the presser foot 201 is used to realize the compression of the fabric, so as to ensure that the fabric does not move during the embroidery process, and the belt embroidery spout 2011 is arranged at the bottom of the presser foot 201, and the belt passes through the belt embroidery spout 2011.

[0032] The main body 1 is provided with a sleeve motor 203 for controlling the lifting of the lifting sleeve 202, the output end of the sleeve motor 203 is connected with a belt 206, a plurality of driven pulleys 204 for sleeving the belt 206 are arranged in the main body 1, the belt 206 is provided with a lifting piece 2063 for connecting the lifting sleeve 202, further, the output end of the sleeve motor 203 is provided with a driving pulley 2031, the driven pulleys 204 are provided with two, the two driven pulleys 204 are distributed along the vertical direction, and the two driven pulleys are located on the same side of the driving pulley 2031, the bottom driven pulley 204 is located at the same height as the driving pulley 2031, the belt 206 is connected between the two driven pulleys 204 and the driving pulley 2031, and the lifting piece 2063 is arranged on the belt 206, the lifting connecting piece 2064 is arranged on the lifting piece 2063, the sleeve lifting piece 2022 is arranged at the top of the lifting sleeve 202, the lifting connecting piece 2064 is connected to the sleeve lifting piece 2022, and the sleeve motor 203 drives the lifting sleeve 202 to lift through the operation of the belt 206, so as to drive the presser foot 201 to lift.

[0033] The belt 206 is formed with a vertical section 2061 and a tensioning section 2062, the lifting piece 2063 is connected to the vertical section 2061, the main body 1 is provided with a tensioning wheel 205 abutting against the tensioning section 2062 for tensioning the belt 206, further, the vertical section 2061 is located between the two driven pulleys 204, in the process of operation of the belt 206, the two driven pulleys 204 are arranged to make the vertical section 2061 always move in the vertical direction, the lifting piece 2063 is arranged on the vertical section 2061, so that the lifting piece 2063 moves in the vertical direction, and the sleeve motor 203 controls the reciprocating movement of the belt 206, so that the vertical section 2061 moves reciprocatingly, thereby realizing the reciprocating lifting of the lifting sleeve 202 driven by the lifting piece 2063, in addition, the tensioning section 2062 is located between the top driven pulley 204 and the driving pulley 2031, the tensioning wheel 205 is rotatably connected in the main body 1, the tensioning wheel 205 is located at the tensioning section 2062, and the tensioning wheel 205 abuts against the tensioning section 2062, so as to realize the tensioning of the belt 206.

[0034] The ribbon embroidery mechanism 2 also includes a ribbon feeding auxiliary component 207 and a ribbon material auxiliary spring 208. Both the ribbon feeding auxiliary component 207 and the ribbon material auxiliary spring 208 are mounted on the mounting base 101. The ribbon feeding auxiliary component 207 has a ribbon material hole 2071 to facilitate the ribbon material to pass through. The ribbon material passes through the ribbon material hole 2071 in the ribbon feeding auxiliary component 207 and abuts against the ribbon material auxiliary spring 208. Then, the ribbon material passes through the ribbon embroidery nozzle 2011 and connects to the needle bar 102 for embroidery. The ribbon feeding auxiliary component 207 and the ribbon material auxiliary spring 208 guide the ribbon material, thereby ensuring the stability of the ribbon material transportation, avoiding the ribbon material from getting tangled, and improving the quality of the ribbon embroidery.

[0035] During embroidery, the control sleeve motor 203 operates, driving the belt 206 to rotate. The vertical section 2061 of the belt 206 drives the lifting component 2063 and the lifting connecting component 2064 to rise and fall synchronously, thereby driving the sleeve lifting component 2022 and the lifting sleeve 202 to rise and fall synchronously, and thus driving the foot 201 to rise and fall. At the same time, the tape stored on the thread wheel 4 passes through the tape hole 2071 in the tape auxiliary component 207 and enters the tape embroidery outlet 2011 through the tape auxiliary spring 208. The tape passes out from the tape embroidery outlet 2011 and connects to the needle bar 102. Under the action of the lifting mechanism 5, the needle bar 102 is controlled to perform tape embroidery.

[0036] Example 2:

[0037] like Figure 4 As shown, in this embodiment, a rope embroidery mechanism 3 is provided below the main body 1. The rope embroidery mechanism 3 is oscillatingly positioned at the needle bar 102. The rope embroidery mechanism 3 includes a swing arm 301 and a rope embroidery outlet 302 located at the bottom of the swing arm 301. Several rotatable thread wheels 4 are provided below the main body 1 and cooperate with the rope embroidery mechanism 3. Furthermore, the rope material passes through the rope embroidery outlet 302. The rope embroidery outlet 302 guides the rope material, ensuring stable delivery of the rope material during the embroidery process. This prevents the rope material from shaking or tangling, thereby ensuring smooth rope embroidery and improving the efficiency of rope embroidery.

[0038] The rope embroidery mechanism 3 is used to embroider rope material. Specifically, the swing arm 301 is oscillatingly mounted on the mounting base 101, and the rope embroidery outlet 302 is provided with a rope material hole 3021 to facilitate the passage of rope material. Furthermore, the swing arm 301 is hinged to the mounting base 101, and the rope embroidery outlet 302 is located at the bottom end of the swing arm 301. The rope material passes through the rope material hole 3021 of the rope embroidery outlet 302 and is connected to the needle bar 102 to realize rope embroidery.

[0039] The swing arm 301 is provided with a rope material auxiliary spring 303, and the rope material auxiliary spring 303 is provided with a rope material auxiliary part 3031 matched with the rope embroidery spout 302. Further, the rope material auxiliary part 3031 is arranged on the rope material auxiliary spring 303, the rope material auxiliary spring 303 is connected to the swing arm 301, the rope material auxiliary part 3031 is provided with a through hole, the rope material passes through the through hole and is then connected to the rope embroidery spout 302. The cooperation of the rope material auxiliary spring 303 and the rope material auxiliary part 3031 realizes the guidance of the rope material, thereby ensuring the stable conveying of the rope material and avoiding the winding of the rope material, and improving the quality of the rope embroidery.

[0040] The main body 1 is provided with a swing motor 307 for controlling the swing of the swing arm 301. The output end of the swing motor 307 is provided with a cam 3071, the cam 3071 is rotatably connected with a driving rod 306, the top of the swing arm 301 is rotatably connected with a lifting rod 304, the top end of the lifting rod 304 is connected with a lifting shaft 305, the lifting shaft 305 is provided with a connecting piece 3051, the bottom end of the driving rod 306 is rotatably connected to the connecting piece 3051. Further, the driving rod 306 is rotatably connected at the end of the cam 3071. The swing motor 307 drives the driving rod 306 to lift, and the lifting rod 304 is hinged at the top end of the swing arm 301. The hinge between the lifting rod 304 and the swing arm 301 and the hinge between the swing arm 301 and the mounting seat 101 are located at the same end of the swing arm 301, and a certain distance is formed therebetween. The top end of the lifting rod 304 is connected with the lifting shaft 305, the lifting shaft 305 penetrates the lifting piece 2063, and the top end of the lifting shaft 305 is provided with the connecting piece 3051. The bottom end of the driving rod 306 is rotatably connected to the connecting piece 3051. Under the drive of the swing motor 307, the swing arm 301 swings, thereby driving the rope embroidery spout 302 to swing left and right at the needle rod 102, so as to realize the rope embroidery function.

[0041] During embroidery, the swing motor 307 is controlled to work, the swing motor 307 drives the cam 3071 to rotate, and the driving rod 306 is lifted under the drive of the cam 3071, so that the lifting rod 304 and the lifting shaft 305 are lifted synchronously with the driving rod 306, thereby driving the swing arm 301 and the rope embroidery spout 302 to swing synchronously. The rope material stored on the reel 4 passes through the rope material auxiliary part 3031 on the rope material auxiliary spring 303 and enters the rope embroidery spout 302. The rope material passes through the rope embroidery spout 302 and is connected to the needle rod 102. Under the action of the lifting mechanism 5, the needle rod 102 is controlled to embroider the rope material.

[0042] As Figure 5As shown, in order to meet the conveying of the band material for the band material embroidery in embodiment one or the string material for the string material embroidery in embodiment two, a rotating cylinder 402 is rotatably arranged in the mounting seat 101, the rotating cylinder 402 is provided with a thread wheel frame 401 for mounting a plurality of thread wheels 4, the top end of the rotating cylinder 402 is provided with a rotating gear 4021, the main body 1 is provided with a rotating motor 405 for controlling the rotation of the thread wheel frame 401, further, the rotating cylinder 402 is sleeved on the lifting sleeve 202, the thread wheel frame 401 is fixedly arranged on the rotating cylinder 402, and a plurality of thread wheels 4 are arranged at opposite ends of the thread wheel frame 401, so as to realize the storage and feeding of the string material or the band material, in addition, the rotating gear 4021 is arranged on the rotating cylinder 402, the rotating motor 405 is arranged at the top end of the main body 1, a driving shaft 404 is connected to the output end of the rotating motor 405, the bottom end of the driving shaft 404 is provided with a driving gear 4041, the main body 1 is provided with a transition gear 403 engaged with the driving gear and the rotating gear 4021, the rotating cylinder 402 is driven to rotate by the rotating motor 405, and then the thread wheel frame 401 is driven to rotate, so as to adjust the position of the thread wheel 4, and then the replacement of the band material or the string material is realized.

[0043] The above description of disclosed embodiments enables one skilled in the art to make or use the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application; therefore, the present application shall not be limited to the embodiments shown herein, but shall be consistent with the widest scope consistent with the principles and novel features disclosed herein.

[0044] Although the present text uses more figure reference: the main body 1, the mounting seat 101, the needle rod 102, the tape embroidery mechanism 2, the presser foot 201, the tape embroidery spout 2011, the lifting sleeve 202, the presser foot mounting 2021, the sleeve lifting piece 2022, the sleeve motor 203, the driving pulley 2031, the driven pulley 204, the tension pulley 205, the belt 206, the vertical section 2061, the tension section 2062, the lifting piece 2063, the lifting connecting piece 2064, the over-belt auxiliary 207, the belt hole 2071, the belt auxiliary spring 208, the string embroidery mechanism 3, the swing arm 301, the string embroidery spout 302, the string hole 3021, the string auxiliary spring 303, the string auxiliary 3031, the lifting rod 304, the lifting shaft 305, the connecting piece 3051, the driving rod 306, the swing motor 307, the cam 3071, the thread wheel 4, the thread wheel frame 401, the rotating cylinder 402, the rotating gear 4021, the transition gear 403, the driving shaft 404, the driving gear 4041, the rotating motor 405, the lifting mechanism 5, the lifting motor 501, the rocker arm 502, the lifting transition piece 503, the guide rod 5031, the needle rod lifting shaft 504, the spring connecting piece 5041, the spring shaft 505, the belt driving spring 5051 and other terms, but not to exclude the possibility of using other terms. Use these terms is only more convenient to describe and explain the essence of the present application; they are interpreted as any kind of additional restrictions are contrary to the spirit of the present application.

Claims

1. An embroidery machine, comprising a main body (1) and a mounting base (101) arranged at the bottom end of the main body (1), wherein a needle bar (102) for embroidery is arranged on the main body (1) and passes through the mounting base (101), and a lifting mechanism (5) for driving the needle bar (102) to lift is arranged on the main body (1), characterized in that, The body (1) is provided with a belt embroidery mechanism (2) or a rope embroidery mechanism (3) below, the belt embroidery mechanism (2) is provided at the needle bar (102) in a lifting manner, and the rope embroidery mechanism (3) is provided at the needle bar (102) in a swinging manner; the belt embroidery mechanism (2) comprises a presser foot (201) and a belt embroidery spout (2011) provided at the bottom of the presser foot (201); the rope embroidery mechanism (3) comprises a swing arm (301) and a rope embroidery spout (302) provided at the bottom end of the swing arm (301); the body (1) is provided with a plurality of thread wheels (4) rotatably arranged below and matched with the belt embroidery mechanism (2) or the rope embroidery mechanism (3).

2. The machine according to claim 1, characterized in that, The belt embroidery mechanism (2) is provided with a lifting sleeve (202) for driving the presser foot (201) to lift, the body (1) is provided with a sleeve motor (203) for controlling the lifting of the lifting sleeve (202), the output end of the sleeve motor (203) is connected with a belt (206), the body (1) is provided with a plurality of driven pulleys (204) for sleeving the belt (206), and the belt (206) is provided with a lifting piece (2063) for connecting the lifting sleeve (202).

3. A machine according to claim 2, characterised in that, The belt (206) is formed with a vertical section (2061) and a tensioning section (2062), the lifting piece (2063) is connected to the vertical section (2061), and the body (1) is provided with a tensioning wheel (205) abutting against the tensioning section (2062) and used for tensioning the belt (206).

4. The machine according to claim 1, characterized in that, The belt embroidery mechanism (2) further comprises a belt passing auxiliary piece (207) and a belt material auxiliary spring (208), the belt passing auxiliary piece (207) and the belt material auxiliary spring (208) are both arranged on the mounting seat (101), and the belt passing auxiliary piece (207) is formed with a belt material hole (2071) for facilitating the passing of the belt material.

5. The machine according to claim 1, characterized in that, The swing arm (301) is swingably arranged on the mounting seat (101), and the rope embroidery spout (302) is provided with a rope material hole (3021) for facilitating the passing of the rope material.

6. The machine according to claim 1, characterized in that, The swing arm (301) is provided with a rope material auxiliary spring (303), and the rope material auxiliary spring (303) is provided with a rope material auxiliary piece (3031) matched with the rope embroidery spout (302).

7. The machine according to claim 1, characterized in that, The body (1) is provided with a swing motor (307) for controlling the swinging of the swing arm (301), the output end of the swing motor (307) is provided with a cam (3071), the cam (3071) is rotatably connected with a driving rod (306), the top of the swing arm (301) is rotatably connected with a lifting rod (304), the top end of the lifting rod (304) is connected with a lifting shaft (305), the lifting shaft (305) is provided with a connecting piece (3051), and the bottom end of the driving rod (306) is rotatably connected to the connecting piece (3051).

8. The machine according to claim 1, characterized in that, The mounting seat (101) is rotatably provided with a rotating cylinder (402), the rotating cylinder (402) is provided with a thread wheel frame (401) for mounting a plurality of thread wheels (4), the top end of the rotating cylinder (402) is provided with a rotating gear (4021), and the body (1) is provided with a rotating motor (405) for controlling the rotation of the thread wheel frame (401).

9. A machine according to claim 8, characterised in that, The output end of the rotary motor (405) is connected with a driving shaft (404), the bottom end of the driving shaft (404) is provided with a driving gear (4041), and the main body (1) is provided with a transition gear (403) engaged with the driving gear and the rotary gear (4021).

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