Novel feeding mechanism of bead tube processing device

Abstract

The utility model discloses a novel feeding mechanism of bead pipe processing device belongs to the technical field of computerized embroidery machine, when using bead pipe processing device carries out bead pipe processing, utilizes feeding mechanism to be able to assist worker feeding, has simple operation, convenient, simple structure, low labor intensity, the characteristics of high working efficiency, including the material pipe placing mechanism for placing material pipe and the arrangement mechanism for arranging material pipe, the material pipe placing mechanism include a pair of symmetry setting placing frame in the front and rear both sides of main frame body, the left and right ends of placing frame top are equipped with placing plate respectively, the middle part of placing frame is equipped with support plate, the second drive mechanism for lifting or lowering support plate between support plate and placing frame bottom is equipped with, the arrangement mechanism includes two groups of material receiving plate that are arranged in turn along the extension direction of main frame body, two groups of material receiving plate all be located between two placing plates of front and rear both sides, and each group of material receiving plate is a pair.

Description

Technical Field

[0001] This utility model relates to the technical field of computer embroidery machines, and more specifically, to a novel feeding mechanism for a bead tube processing device. Background Technology

[0002] Beaded embroidery is a special embroidery technique used in computerized embroidery machines. It uses decorative materials such as beads, sequins, resin rhinestones, acrylic, hot-fix rhinestones, and rivets to enhance the three-dimensionality and decorative effect of the pattern by adding beads during the embroidery process.

[0003] To improve the production efficiency of bead processing, reduce labor intensity, and minimize safety accidents, specialized processing devices are commonly used, such as the one described in patent application number 202510282138.3, entitled "A Bead Processing Device." When using this device for bead processing, before cutting each batch of tubes, the operator must sequentially arrange the tubes on a first fixed seat and a second fixed seat assembly. Tubes located at the first fixed seat end must be inserted one by one into the fixing pins, while tubes located at the second fixed seat end must be sequentially arranged on the second groove of the second fixed seat. This results in low feeding efficiency and places high demands on the operator's skills.

[0004] The current feeding mechanism has a long feeding path for the beads, and each step requires ensuring the smooth transfer of the beads, which increases the difficulty of feeding and the complexity of the feeding mechanism, hindering large-scale production. Therefore, there is an urgent need to design a mechanism that can more easily feed the bead processing device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a novel feeding mechanism for a bead processing device. When using the bead processing device for bead processing, the feeding mechanism can assist workers in feeding materials. It has the characteristics of simple operation, convenience, simple structure, low labor intensity, and high work efficiency.

[0006] The technical solution adopted in this utility model is as follows:

[0007] A novel feeding mechanism for a bead tube processing device includes a tube placement mechanism for placing tubes and a tube arrangement mechanism for arranging tubes. The tube placement mechanism includes a pair of placement frames symmetrically arranged on the front and rear sides of a main frame. Placement plates are respectively provided at the left and right ends of the top of the placement frame, and a support plate is provided in the middle of the placement frame. A second driving mechanism for raising or lowering the support plate is provided between the support plate and the bottom of the placement frame. The arrangement mechanism includes two sets of receiving plates arranged sequentially along the extension direction of the main frame. Both sets of receiving plates are located between the two placement plates on the front and rear sides. Each set of receiving plates is a pair, and the pair of receiving plates are symmetrically arranged in the main frame. Each pair of receiving plates is provided with a moving driving mechanism for moving the receiving plates simultaneously toward the middle or sides of the main frame, and a first driving mechanism for raising or lowering the receiving plates simultaneously.

[0008] Furthermore, the mobile drive mechanism includes a guide rail disposed within the main frame body. The guide rail extends along the front and rear sides of the main frame body. Both ends of the guide rail are rotatably equipped with pulleys, and belts are installed on the two pulleys. A first drive motor is fixedly installed on the outer side of the guide rail. The power output end of the first drive motor is fixedly connected to the pulleys. A pair of receiving plates are respectively fixedly installed on the belts on both sides of the pulleys.

[0009] Furthermore, the first driving mechanism includes a lead screw and a second driving motor. The top end of the lead screw is fixedly connected to the bottom of the guide rail. The second driving motor is fixedly mounted on the main frame. A fixing frame is installed on the second driving motor. A nut is installed in the fixing frame through a bearing. The lead screw is threadedly connected to the nut. A driven wheel is installed on the top of the nut. The power output end of the second driving motor is provided with a driving wheel. The driving wheel and the driven wheel are connected by a belt.

[0010] Furthermore, a first guide cylinder and a first guide rod are provided between the guide slide rail and the main frame. The top of the first guide cylinder is fixedly connected to the guide slide rail, and the bottom of the first guide rod is fixedly connected to the main frame. The top of the first guide rod is inserted into the bottom of the first guide cylinder and slidably connected to the first guide cylinder.

[0011] Furthermore, the second driving mechanism is a second cylinder mounted on the placement frame. The power output end of the second cylinder is fixedly connected to the bottom of the support plate. The bottom of the support plate is provided with second guide rods around its perimeter. The placement frame is provided with multiple second guide cylinders that are adapted to the second guide rods. Each of the second guide rods passes through the second guide cylinder and is slidably connected to it.

[0012] Furthermore, the length of the support plate is greater than or equal to the length of the placement plate, and the length of the receiving plate is greater than or equal to the length of the placement plate.

[0013] Furthermore, the tops of the four placement racks are at the same height, and when the support plate is raised to its highest position, its top is slightly lower than or level with the tops of the placement plates on both sides.

[0014] Furthermore, the top surfaces of the placement plate, receiving plate, and support plate are all provided with material tube grooves. The extension direction of the material tube grooves is perpendicular to the cutting direction of the bead tube processing device, and the cross-sectional shape of the material tube grooves is adapted to the cross-sectional shape of the material tube.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model discloses a novel feeding mechanism for a bead tube processing device. By setting up a tube placement mechanism and an arrangement mechanism, during feeding, the operator only needs to place the beads on the top of two placement plates on the two sides of the main frame. Before feeding, the second drive mechanism raises the support plate to support the beads and prevent them from deforming under gravity. When feeding is needed, the second drive mechanism lowers the support plate, and the first drive mechanism and the moving drive mechanism simultaneously move the two sets of receiving plates to directly below the placement plates on the two sides of the frame. The first drive mechanism then simultaneously resets the two sets of receiving plates after they have been raised. This allows for feeding assisted by the operator, which is simple and convenient to operate, has low labor intensity, a short feeding path, a simple structure, and higher work efficiency. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

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

[0019] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the material tube placement mechanism in this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of a set of receiving plates in this utility model. Figure 1 ;

[0022] Figure 5 yes Figure 4Enlarged structural diagram of section A in the middle;

[0023] Figure 6 This is a schematic diagram of the structure of a set of receiving plates in this utility model. Figure 2 ;

[0024] Figure 7 yes Figure 6 A magnified structural diagram of section B.

[0025] Explanation of reference numerals in the attached drawings: 1. Main frame; 2. Placement frame; 3. Placement plate; 4. Receiving plate; 5. Guide rail; 6. Pulley; 7. Belt; 8. First drive motor; 9. Lead screw; 10. Second drive motor; 11. Fixing frame; 12. Nut; 13. Driven wheel; 14. Drive wheel; 15. First guide cylinder; 16. First guide rod; 17. Support plate; 18. Second cylinder; 19. Second guide rod; 20. Second guide cylinder; 21. Material pipe groove. Detailed Implementation

[0026] The technical solution of this utility model will be further described in detail below with reference to specific embodiments, but this does not constitute any limitation on this utility model.

[0027] Reference Figures 1 to 7As shown, a novel feeding mechanism for a bead tube processing device of this utility model includes a tube placement mechanism for placing tubes and a tube arrangement mechanism for arranging tubes. The tube placement mechanism includes a pair of placement frames 2 symmetrically arranged on the front and rear sides of the main frame 1. Placement plates 3 are respectively provided at the left and right ends of the top of the placement frame 2. A support plate 17 is provided in the middle of the placement frame 2. A second driving mechanism for raising or lowering the support plate 17 is provided between the support plate 17 and the bottom of the placement frame 2. The arrangement mechanism includes two sets of receiving plates 4 arranged sequentially along the extension direction of the main frame 1. Both sets of receiving plates 4 are located between the two placement plates 3 on the front and rear sides. Each set of receiving plates 4 is a pair. The pair of receiving plates 4 are symmetrically arranged in the main frame 1. Each pair of receiving plates 4 is provided with a moving driving mechanism for moving the receiving plates 4 simultaneously toward the middle or sides of the main frame 1 and a first driving mechanism for raising or lowering the receiving plates 4 simultaneously. This novel feeding mechanism, through the setting of a material tube placement mechanism and an arrangement mechanism, assists in feeding. When feeding, the operator only needs to place the bead tubes on the top of the two placement plates 3 on the two side placement frames 2 of the main frame 1. Before feeding, the second drive mechanism raises the support plate 17 to support the bead tubes and prevent them from deforming under gravity. When feeding is needed, the second drive mechanism lowers the support plate 17, and the first drive mechanism and the moving drive mechanism simultaneously move the two sets of receiving plates 4 to directly below the placement plates 3 of the two side placement frames 2. The first drive mechanism simultaneously raises the two sets of receiving plates 4 and resets them, thus assisting the operator in feeding. The operation is simple and convenient, with low labor intensity, a short feeding path, simple structure, and higher work efficiency.

[0028] Furthermore, the moving drive mechanism includes a guide rail 5 disposed within the main frame 1. The guide rail 5 extends along the front-rear direction of the main frame 1. Both ends of the guide rail 5 are rotatably equipped with pulleys 6, and belts 7 are mounted on the two pulleys 6. A first drive motor 8 is fixedly mounted on the outer side of the guide rail 5. The power output end of the first drive motor 8 is fixedly connected to the pulleys 6. A pair of receiving plates 4 are respectively fixedly mounted on the belts 7 on both sides of the pulleys 6. The forward and reverse rotation of the first drive motor 8 drives the belts 7 to rotate back and forth, causing the receiving plates 4 fixedly connected to the belts 7 to move back and forth along the extension direction of the guide rail 5, thereby achieving the effect of moving the receiving plates 4 towards the center or both sides of the main frame 1 simultaneously.

[0029] Furthermore, the first driving mechanism includes a lead screw 9 and a second driving motor 10. The top end of the lead screw 9 is fixedly connected to the bottom of the guide rail 5. The second driving motor 10 is fixedly mounted on the main frame 1, and a fixing frame 11 is installed on the second driving motor 10. A nut 12 is installed in the fixing frame 11 through a bearing. The lead screw 9 is threadedly connected to the nut 12. A driven wheel 13 is installed on the top of the nut 12. The power output end of the second driving motor 10 is provided with a driving wheel 14. The driving wheel 14 and the driven wheel 13 are connected by a belt (not shown in the figure). By driving the driving wheel 14 to rotate through the second driving motor 10, the driven wheel 13 is driven to rotate, thereby rotating the nut 12. This causes the lead screw 9, which is threadedly connected to the nut 12, to move up and down, ultimately raising or lowering the receiving plate 4.

[0030] Furthermore, a first guide cylinder 15 and a first guide rod 16 are provided between the guide slide rail 5 and the main frame 1. The top of the first guide cylinder 15 is fixedly connected to the guide slide rail 5, and the bottom of the first guide rod 16 is fixedly connected to the main frame 1. The top of the first guide rod 16 is inserted into the bottom of the first guide cylinder 15 and is slidably connected to the first guide cylinder 15.

[0031] Furthermore, the second driving mechanism is a second cylinder 18 mounted on the placement frame 2. The power output end of the second cylinder 18 is fixedly connected to the bottom of the support plate 17. By extending and retracting the power output end of the second cylinder 18, the support plate 17 can be raised and lowered. Second guide rods 19 are provided around the bottom of the support plate 17. The placement frame 2 is provided with multiple second guide cylinders 20 that are adapted to the second guide rods 19. Each second guide rod 19 passes through a corresponding second guide cylinder 20 and is slidably connected to it. The cooperation of the second guide rods 19 and the second guide cylinders 20 guides the support plate 17 during raising and lowering.

[0032] Furthermore, the length of the support plate 17 is greater than or equal to the length of the placement plate 3, so as to ensure that when the support plate 17 is raised to the highest position, it can support all the beads laid on the placement plate 3. The length of the receiving plate 4 is greater than or equal to the length of the placement plate 3, so as to ensure that the receiving plate 4 can catch all the beads laid on the placement plate 3.

[0033] Furthermore, the tops of the four placement racks 2 are at the same height to ensure that the bead tubes placed on both sides of the main frame 1 remain horizontal and at the same height. When the support plate 17 rises to its highest position, its top is slightly lower than or level with the tops of the placement plates 3 on both sides, so that the support plate 17 can just support the bead tubes when it rises to its highest position.

[0034] Furthermore, the top surfaces of the placement plate 3, the receiving plate 4, and the support plate 17 are all provided with material tube grooves 21. The extension direction of the material tube grooves 21 is perpendicular to the cutting direction of the bead tube processing device. The cross-sectional shape of the material tube grooves 21 is adapted to the cross-sectional shape of the material tube, so as to facilitate the placement of the material tube on the top of the placement plate 3, the receiving plate 4, and the support plate 17 and prevent it from shifting and falling off.

[0035] The above description is only a preferred embodiment of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel feeding mechanism for a bead tube processing device, characterized in that, The system includes a pipe placement mechanism for placing pipes and a pipe arrangement mechanism for arranging pipes. The pipe placement mechanism includes a pair of placement frames (2) symmetrically arranged on the front and rear sides of the main frame (1). Placement plates (3) are respectively provided at the left and right ends of the top of the placement frame (2). A support plate (17) is provided in the middle of the placement frame (2). A second drive mechanism for raising or lowering the support plate (17) is provided between the support plate (17) and the bottom of the placement frame (2). The pipe arrangement mechanism includes a mechanism along the main frame (1). Two sets of receiving plates (4) are arranged sequentially in the extension direction. Both sets of receiving plates (4) are located between two placement plates (3) on the front and rear sides. Each set of receiving plates (4) is a pair. The pair of receiving plates (4) are symmetrically arranged in the main frame (1). Each pair of receiving plates (4) is provided with a moving drive mechanism for moving the receiving plates (4) simultaneously toward the middle or sides of the main frame (1) and a first drive mechanism for simultaneously lifting or lowering the receiving plates (4).

2. The novel feeding mechanism of the bead tube processing device according to claim 1, characterized in that, The moving drive mechanism includes a guide rail (5) set in the main frame (1). The guide rail (5) extends along the front and rear sides of the main frame (1). Both ends of the guide rail (5) are rotatably provided with pulleys (6). Belts (7) are installed on the two pulleys (6). A first drive motor (8) is fixedly installed on the outside of the guide rail (5). The power output end of the first drive motor (8) is fixedly connected to the pulleys (6). A pair of receiving plates (4) are respectively fixedly installed on the belts (7) on both sides of the pulleys (6).

3. The novel feeding mechanism of the bead tube processing device according to claim 2, characterized in that, The first driving mechanism includes a lead screw (9) and a second driving motor (10). The top end of the lead screw (9) is fixedly connected to the bottom of the guide rail (5). The second driving motor (10) is fixedly mounted on the main frame (1). A fixing frame (11) is installed on the second driving motor (10). A nut (12) is installed in the fixing frame (11) through a bearing. The lead screw (9) is threadedly connected to the nut (12). A driven wheel (13) is installed on the top of the nut (12). The power output end of the second driving motor (10) is provided with a driving wheel (14). The driving wheel (14) and the driven wheel (13) are connected by a belt.

4. The novel feeding mechanism of the bead tube processing device according to claim 3, characterized in that, A first guide cylinder (15) and a first guide rod (16) are provided between the guide slide rail (5) and the main frame (1). The top of the first guide cylinder (15) is fixedly connected to the guide slide rail (5), and the bottom of the first guide rod (16) is fixedly connected to the main frame (1). The top of the first guide rod (16) is inserted into the bottom of the first guide cylinder (15) and slidably connected to the first guide cylinder (15).

5. The novel feeding mechanism of the bead tube processing device according to claim 1, characterized in that, The second driving mechanism is a second cylinder (18) set on the placement frame (2). The power output end of the second cylinder (18) is fixedly connected to the bottom of the support plate (17). The bottom of the support plate (17) is provided with second guide rods (19) around its perimeter. The placement frame (2) is provided with multiple second guide cylinders (20) that are adapted to the second guide rods (19). Each of the second guide rods (19) passes through the second guide cylinder (20) and is slidably connected to it.

6. The novel feeding mechanism of the bead tube processing device according to claim 1, characterized in that, The length of the support plate (17) is greater than or equal to the length of the placement plate (3), and the length of the receiving plate (4) is greater than or equal to the length of the placement plate (3).

7. The novel feeding mechanism of the bead tube processing device according to claim 6, characterized in that, The tops of the four placement racks (2) are at the same height, and when the support plate (17) is raised to its highest position, its top is slightly lower than or level with the tops of the placement plates (3) on both sides.

8. The novel feeding mechanism of the bead tube processing device according to claim 1, characterized in that, The top surfaces of the placement plate (3), receiving plate (4) and support plate (17) are all provided with material tube grooves (21). The extension direction of the material tube grooves (21) is perpendicular to the cutting direction of the bead tube processing device, and the groove cross-sectional shape of the material tube grooves (21) is adapted to the cross-sectional shape of the material tube.

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