A multi-sequin device on an embroidery machine

Abstract

The present invention provides a multi-sequin device on an embroidery machine, comprising a lifting assembly, a color changing assembly, an embroidery piece assembly, a cutter assembly and a transmission assembly, wherein the transmission assembly comprises a fixedly arranged vertical plate, a first driving motor is fixedly installed on the side wall of the vertical plate, a lifting arm is fixedly installed on the output end of the first driving motor, and the lifting arm is connected to the embroidery piece assembly and the cutter assembly. The multi-sequin device can realize the operation of the cutter assembly and the embroidery piece assembly through a driving motor, effectively reducing the production or maintenance cost and reducing the weight. At the same time, the multi-sequin device has the function of adjusting the size of the sequins. In summary, the multi-sequin device has a reasonable structure, simple operation, powerful functions, and is suitable for promotion and application.

Description

Technical Field

[0001] The invention relates to the field of embroidery equipment, in particular to a multi-sequin device on an embroidery machine. Background Art

[0002] The embroidery machine includes an embroidery piece assembly and a cutter assembly. Generally, the embroidery piece assembly and the cutter assembly are each driven by a motor. Therefore, the production or maintenance cost of the embroidery machine equipment is high, and the weight is heavy, which is not convenient for transportation. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned traditional technology and provide a multi-sequin device on an embroidery machine, which can effectively solve the above-mentioned technical problems and is suitable for popularization and application.

[0004] The objective of the present invention is achieved through the following technical measures: a multi-gold piece device on an embroidery machine, comprising an embroidery piece assembly, a cutter assembly and a fixed vertical plate, a first drive motor is fixedly mounted on the side wall of the vertical plate, a lifting arm is fixedly mounted on the output end of the first drive motor, and the lifting arm is connected to the embroidery piece assembly and the cutter assembly.

[0005] As a preferred solution, the lifting arm includes two lifting rods, and the two lifting rods are arranged in a "V" shape. Among the two lifting rods, one lifting rod is transmission-connected to the embroidery piece assembly, and the other lifting rod is connected to the cutting knife assembly.

[0006] As a preferred solution, rollers are provided at the ends of the two lifting rods.

[0007] As a preferred embodiment, the vertical plate is rotatably mounted with a first rotating shaft, a conversion arm is fixedly mounted on one end of the first rotating shaft on the same side as the lifting arm, the other end of the first rotating shaft is transmission connected to the cutter assembly, the end of the conversion arm away from the connection with the first rotating shaft is in contact with a lifting rod of the lifting arm, and when the lifting arm rotates, the lifting rod corresponding to the conversion arm pushes the conversion arm to rotate.

[0008] As a preferred solution, the side wall of the vertical plate is provided with two side plates, and the two side plates are arranged on the same side as the first drive motor. A second rotating shaft is rotatably installed between the two side plates, and a second bevel gear is fixedly installed on the second rotating shaft. A first bevel gear is fixedly installed on the end of the first rotating shaft away from the conversion arm, the first bevel gear is meshed with the second bevel gear, and the second rotating shaft is transmission connected to the cutter assembly.

[0009] As a preferred embodiment, the first bevel gear and the second bevel gear are located between two side plates, a limit block is fixedly provided at the end of the second rotating shaft away from the cutter assembly, a limit column is fixedly provided on the side plate, two limit columns are provided, a space is left between the two limit columns, the end of the limit block away from the second rotating shaft is located between the two limit columns, and the end of the limit block contacts the two limit columns when the second rotating shaft rotates forward or reversely.

[0010] As a preferred embodiment, it also includes a base plate, and the cutter assembly includes a connecting rod and a cutter slice, the cutter slice is hingedly connected to the base plate, the cutter slice is movably connected to the connecting rod, the connecting rod is fixedly connected to one end of the second rotating shaft away from the limiting block, and the cutter slice is movably installed on the other end of the connecting rod.

[0011] As a preferred solution, the embroidery piece assembly includes a dial head, and a lifting rod of the lifting arm is located at the bottom of the dial head, and the lifting rod is in contact with the dial head.

[0012] As a preferred solution, the second rotating shaft is fixedly installed with a fixed block, and the second rotating shaft is equipped with a knife lifting spring, the knife lifting spring is located between the side plate and the fixed block, one end of the knife lifting spring is fixedly connected to the fixed block, and the other end of the knife lifting spring is fixedly connected to the side plate.

[0013] As a preferred solution, it also includes a base plate and a movable plate, the movable plate is located above the base plate, the movable plate is movably connected to the base plate, the lifting assembly is fixedly connected to the movable plate, the base plate is fixedly connected to the embroidery panel assembly, the base plate is installed with a transmission belt, the transmission belt is installed with a push bearing, the movable plate is fixedly installed with a plurality of adjustment blocks, when the transmission belt is working, the transmission belt drives the push bearing to move, and when the push bearing moves and contacts with the adjustment block, it pushes the adjustment block to cause the movable plate to move relative to the base plate.

[0014] As a preferred solution, a second drive motor is fixedly installed at the end of the base plate, the transmission belt is located at the bottom of the base plate, the transmission belt is connected to the second drive motor, the transmission belt is fixedly installed with a bearing seat, the push bearing is fixedly connected to the bearing seat through a connecting column, and the push bearing corresponds to the position of the adjustment block.

[0015] As a preferred solution, a first spring block is fixedly installed on the bottom of the movable plate, a second spring block is fixedly installed on the top surface of the base plate, a spring column is fixedly installed on the side wall of the first spring block, the spring column passes through the second spring block, the spring column is slidably matched with the second spring block, a limiting block is provided at the end of the spring column away from the first spring block, the spring column is sleeved with a spring, and the spring is located between the first spring block and the second spring block.

[0016] Due to the adoption of the above technical solution, compared with the prior art, the advantages of the present invention are: the present invention discloses a multi-sequin device on an embroidery machine, which can realize the operation of the cutter assembly and the embroidery assembly through a driving motor, effectively reducing the production or maintenance cost and reducing the weight. At the same time, the multi-sequin device has the function of adjusting the size of the sequins. In summary, the multi-sequin device has a reasonable structure, simple operation, powerful functions, and is suitable for promotion and application.

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Attached Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Attached Figure 2 It is a schematic diagram of the local structure of the present invention.

[0020] Attached Figure 3 It is a partial structural schematic diagram of the present invention.

[0021] Attached Figure 4 It is a partial structural schematic diagram of the present invention.

[0022] Attached Figure 5 It is a schematic diagram of the overall structure of the present invention.

[0023] Attached Figure 6 It is a schematic top view of the local structure of the present invention.

[0024] Attached Figure 7 It is a schematic diagram of the local structure of the present invention.

[0025] Attached Figure 8 It is a partial structural schematic diagram of the present invention. DETAILED DESCRIPTION

[0026] Example: As attached Figure 1 To Attachment Figure 4 As shown, a multi-sequin device on an embroidery machine includes a lifting component 1, a color changing component 2, an embroidery component 5, a cutter component 3 and a transmission component 4, the transmission component includes a fixedly arranged vertical plate 402, a first driving motor 401 is fixedly installed on the side wall of the vertical plate 402, and a lifting arm 407 is fixedly installed on the output end of the first driving motor 401, and the lifting arm 407 is connected to the embroidery component 5 and the cutter component 3.

[0027] In this embodiment, the lifting assembly 1 is connected to the color changing assembly 2, and the color changing assembly 2 is connected to the embroidery assembly 5. The lifting assembly 1, the color changing assembly 2, and the embroidery assembly 5 are well-known technologies, and this patent will not be repeated.

[0028] The lifting arm 407 includes two lifting rods, which are arranged in a "V" shape. The angle between the two lifting rods is 120 degrees to 150 degrees. One lifting rod is transmission-connected to the embroidery piece assembly 5, and the other lifting rod is connected to the cutter assembly 3.

[0029] The ends of the two lifting rods are provided with rollers 409 which are rotatably mounted.

[0030] The vertical plate 402 is rotatably mounted with a first rotating shaft 410, and a conversion arm 408 is fixedly mounted on one end of the first rotating shaft 410 on the same side as the lifting arm 407. The other end of the first rotating shaft 410 is transmission-connected to the cutter assembly 3. The end of the conversion arm 408 away from the connection with the first rotating shaft 410 is in contact with a lifting rod of the lifting arm 407. When the lifting arm 407 rotates, the lifting rod corresponding to the conversion arm 408 pushes the conversion arm 408 to rotate.

[0031] Two side plates 403 are provided on the side wall of the vertical plate 402, and the two side plates 403 are arranged on the same side as the first drive motor 401. A second rotating shaft 405 is rotatably installed between the two side plates 403, and a second bevel gear 411 is fixedly installed on the second rotating shaft 405. A first bevel gear 412 is fixedly installed on the end of the first rotating shaft 410 away from the conversion arm 408, and the first bevel gear 412 is meshed with the second bevel gear 411, and the second rotating shaft 405 is transmission connected to the cutter assembly 3.

[0032] The first bevel gear 412 and the second bevel gear 411 are located between the two side plates 403, a limiting block 404 is fixedly provided at the end of the second rotating shaft 405 away from the cutter assembly 3, a limiting column 406 is fixedly provided on the side plate 403, two limiting columns 406 are provided, a space is left between the two limiting columns 406, the end of the limiting block 404 away from the second rotating shaft 405 is located between the two limiting columns 406, and the end of the limiting block 404 contacts the two limiting columns 406 when the second rotating shaft 405 rotates forward or reversely.

[0033] It also includes a base plate 6, and the cutter assembly 3 includes a connecting rod 301 and a cutter slice 302. The cutter slice 302 is hingedly connected to the base plate 6, and the cutter slice 302 is movably connected to the connecting rod 301. The connecting rod 301 is fixedly connected to one end of the second rotating shaft 405 away from the limiting block 404, and the cutter slice 302 is movably installed on the other end of the connecting rod 301.

[0034] The embroidery piece assembly 5 includes a dial head 501 , and a lever of the lever arm 407 is located at the bottom of the dial head 501 , and the lever is in contact with the dial head 501 .

[0035] The second rotating shaft 405 is fixedly installed with a fixed block 413, and the second rotating shaft 405 is equipped with a knife lifting spring 414. The knife lifting spring 414 is located between the side plate 403 and the fixed block 413, one end of the knife lifting spring 414 is fixedly connected to the fixed block 413, and the other end of the knife lifting spring 414 is fixedly connected to the side plate 403.

[0036] In this embodiment, the first driving motor is the driving motor 401, and the knife lifting spring is a torsion spring.

[0037] As attached Figure 5 To Attachment Figure 8 As shown, the color-changing component 2 includes a base plate 201 and a movable plate 203, the movable plate 203 is located above the base plate 201, the movable plate 203 is movably connected to the base plate 201, the lifting component 1 is fixedly connected to the movable plate 203, the base plate 201 is fixedly connected to the embroidery piece component 5, the base plate 201 is installed with a transmission belt 208, the transmission belt 208 is installed with a push bearing 205, and the movable plate 203 is fixedly installed with a plurality of adjustment blocks 204. When the transmission belt 208 is working, the transmission belt 208 drives the push bearing 205 to move, and when the push bearing 205 moves and contacts with the adjustment block 204, it pushes the adjustment block 204 so that the movable plate 203 moves relative to the base plate 201.

[0038] A second driving motor 202 is fixedly installed at the end of the base plate 201, and a transmission belt 208 is located at the bottom of the base plate 201. The transmission belt 208 is connected to the second driving motor 202 in transmission. A bearing seat 207 is fixedly installed on the transmission belt 208. The push bearing 205 is fixedly connected to the bearing seat 207 through a connecting column 206, and the push bearing 205 corresponds to the position of the adjustment block 204.

[0039] A first spring block 209 is fixedly installed at the bottom of the movable plate 203, a second spring block 211 is fixedly installed on the top surface of the base plate 201, a spring column 213 is fixedly installed on the side wall of the first spring block 209, the spring column 213 passes through the second spring block 211, the spring column 213 and the second spring block 211 are slidably matched, a limiting block 212 is provided at the end of the spring column 213 away from the first spring block 209, the spring column 213 is sleeved with a spring 210, and the spring 210 is located between the first spring block 209 and the second spring block 211.

[0040] In the multi-sequin device, the lifting arm is installed on the driving motor and is used to move the dial head 501. The other end of the lifting arm 407 can move the conversion arm 408. When the driving motor 401 reverses and drives the dial head 501, the driving motor 401 rotates forward to drive the lifting arm 407 and the conversion arm 408. The conversion arm 108 is connected to the connecting rod 301 through the first bevel gear and the second bevel gear. The connecting rod 301 is connected to the cutter, so that the cutter is driven to slice 302 when the driving motor rotates forward. When the driving motor reverses, the knife lifting spring drives the cutter to reset.

[0041] The second motor drives the transmission belt 208 to rotate to achieve color changing. The bearing seat 207 is connected to the transmission belt. A push bearing 205 is installed on the bearing seat. When the transmission belt 208 changes color, it drives the push bearing 205 to move. When the push bearing 205 moves to the corresponding adjustment block 204 position, it will be tangent to the corresponding adjustment block 204. The protrusion of the adjustment block 204 will drive the bottom frame plate to move backward, thereby achieving the function of adjusting the size of the piece.

[0042] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0043] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multi-sequin device on an embroidery machine, comprising a lifting assembly, an embroidery sheet assembly, a cutter assembly and a fixed vertical plate, characterized in that: The side wall of the vertical plate is fixedly installed with a first driving motor, and the output end of the first driving motor is fixedly installed with a lifting arm, and the lifting arm is connected with the embroidery assembly and the cutting knife assembly; the lifting arm includes two lifting rods, and the two lifting rods are arranged in a "V" shape. Among the two lifting rods, one lifting rod is transmission-connected with the embroidery assembly, and the other lifting rod is connected with the cutting knife assembly; the embroidery assembly includes a dial head, and a lifting rod of the lifting arm is located at the bottom of the dial head, and the lifting rod is in contact with the dial head; the vertical plate is rotatably installed with a first rotating shaft, and a conversion arm is fixedly installed at one end of the first rotating shaft and the lifting arm on the same side, and the first rotating shaft is on the other side. One end is connected to the cutting tool assembly in a transmission manner, and the end of the conversion arm away from the first rotating shaft contacts with a lifting rod of the lifting arm. When the lifting arm rotates, the lifting rod corresponding to the conversion arm pushes the conversion arm to rotate; the side wall of the vertical plate is provided with two side plates, and the two side plates are arranged on the same side as the first driving motor. A second rotating shaft is rotatably installed between the two side plates, and a second bevel gear is fixedly installed on the second rotating shaft. The first bevel gear is fixedly installed on the end of the first rotating shaft away from the conversion arm, and the first bevel gear is meshed with the second bevel gear, and the second rotating shaft is connected to the cutting tool assembly in a transmission manner; the first bevel gear The wheel and the second bevel gear are located between the two side plates, a limit block is fixedly provided at the end of the second rotating shaft away from the cutter assembly, a limit column is fixedly provided on the side plate, two limit columns are provided, a space is left between the two limit columns, the end of the limit block away from the second rotating shaft is located between the two limit columns, and the end of the limit block contacts the two limit columns when the second rotating shaft rotates forward or reversely; the device also includes a base plate and a movable plate, the movable plate is located above the base plate, the movable plate is movably connected to the base plate, the lifting assembly is fixedly connected to the movable plate, and the base plate is connected to the embroidery piece assembly The base plate is fixedly connected, a transmission belt is installed on the base plate, a push bearing is installed on the transmission belt transmission, and a plurality of adjustment blocks are fixedly installed on the movable plate. When the transmission belt is working, the transmission belt drives the push bearing to move, and when the push bearing moves and contacts with the adjustment block, the push adjustment block is pushed to cause the movable plate to move relative to the base plate; a second driving motor is fixedly installed on the end of the base plate, the transmission belt is located at the bottom of the base plate, the transmission belt is transmission-connected to the second driving motor, a bearing seat is fixedly installed on the transmission belt, and the push bearing is fixedly connected to the bearing seat through a connecting column, and the push bearing corresponds to the position of the adjustment block.

2. The multi-sequin device on an embroidery machine according to claim 1, characterized in that: It also includes a base plate, and the cutter assembly includes a connecting rod and a cutter slice, the cutter slice is hingedly connected to the base plate, the cutter slice is movably connected to the connecting rod, the connecting rod is fixedly connected to one end of the second rotating shaft away from the limiting block, and the cutter slice is movably installed on the other end of the connecting rod.

3. The multiple sequin device on an embroidery machine according to claim 2, characterized in that: The second rotating shaft is fixedly installed with a fixed block, and the second rotating shaft is equipped with a knife lifting spring. The knife lifting spring is located between the side plate and the fixed block, one end of the knife lifting spring is fixedly connected to the fixed block, and the other end of the knife lifting spring is fixedly connected to the side plate.

4. The multiple sequin device on an embroidery machine according to claim 1, characterized in that: A first spring block is fixedly installed at the bottom of the movable plate, a second spring block is fixedly installed on the top surface of the base plate, a spring column is fixedly installed on the side wall of the first spring block, the spring column passes through the second spring block, the spring column and the second spring block are slidably matched, a limiting block is provided at the end of the spring column away from the first spring block, the spring column is sleeved with a spring, and the spring is located between the first spring block and the second spring block.

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