Novel double-end high-speed full-automatic splicing rubber string machine

Abstract

The utility model discloses a novel double-end high-speed full-automatic splicing rubber string machine which comprises a machine box, splicing mechanisms are fixedly connected to the two sides of the top of one end of the machine box, a fixing frame is fixedly connected to one side of one end of the machine box, and a traction mechanism is arranged at the bottom of one end of the machine box. According to the novel double-end high-speed full-automatic splicing rubber band machine, the splicing mechanisms are arranged, during machining, a traction mechanism grabs and cuts off a rubber band, then the rubber band is conveyed into one group of splicing mechanisms to be spliced, then the next group of rubber band is grabbed rapidly, a hydraulic rod is started to push a connecting base to move towards one side, and the rubber band is spliced. And the connecting seat drives the mounting table and the traction mechanism to move through the connecting piece to convey the mounting table and the traction mechanism to the position of the other group of splicing mechanism, so that the elastic band is conveyed into the other group of splicing mechanism to be spliced, the time for waiting for sewing is saved, the processing efficiency is improved, and the problem of insufficient processing efficiency is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of fully automatic splicing rubber band machines, specifically a new type of double-head high-speed fully automatic splicing rubber band machine. Background Technology

[0002] The fully automatic splicing elastic band machine is an automated elastic band processing equipment that can automatically transport, grab, cut, splice and sew the produced strips of elastic bands, thereby turning the elastic bands into elastic band rings for subsequent processing. It is now widely used in clothing production and processing and other fields.

[0003] However, the current fully automatic splicing elastic band machine still has some defects in operation. When processing, the single splicing structure causes the feeding structure used to transport the elastic band to be idle for a period of time when sewing a set of elastic bands, resulting in insufficient overall working efficiency of the device.

[0004] A novel double-headed high-speed fully automatic elastic band splicing machine is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a novel double-headed high-speed fully automatic elastic band splicing machine to solve the problem of insufficient processing efficiency mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel double-head high-speed fully automatic splicing rubber band machine, comprising a machine housing, splicing mechanisms fixedly connected to both sides of the top of one end of the machine housing, a fixed frame fixedly connected to one side of one end of the machine housing, a traction mechanism provided at the bottom of one end of the machine housing, and a drive mechanism for driving the traction mechanism to move inside the machine housing.

[0007] The drive mechanism includes a mounting platform. One end of the traction mechanism is fixedly connected to the mounting platform. Two sets of sliding grooves are opened at the bottom of one end of the chassis. Two sets of positioning sleeves are fixedly connected to one side of one end of the chassis. A hydraulic rod is fixedly connected inside the positioning sleeve. A connecting seat is fixedly connected to the output end of the hydraulic rod. Two sets of connecting pieces are fixedly connected to one end of the connecting seat.

[0008] As a further technical solution of this utility model, the connecting piece is fixedly connected to the mounting platform through the sliding groove, and the connecting piece is slidably connected to the sliding groove.

[0009] As a further technical solution of this utility model, the mounting platform is slidably connected to the chassis, and the sliding groove is connected to the interior of the chassis.

[0010] As a further technical solution of this utility model, a fixed shaft is fixedly connected to one side inside the fixed frame, and a second pressure roller is movably connected to the outside of the fixed shaft. A set of U-shaped limiting plates are respectively provided at both ends inside the fixed frame. A fixing plate is fixedly connected to one end of the U-shaped limiting plate, and a threaded sleeve is fixedly connected to one end of the fixing plate. A bidirectional lead screw is movably connected to one end inside the fixed frame. A rotating wheel is fixedly connected to one end of the bidirectional lead screw that passes through the fixed frame. A cylinder is fixedly connected to one side of the fixed frame. The output end of the cylinder passes through one side of the fixed frame and extends into the interior of the fixed frame where a connecting frame is fixedly connected. A first pressure roller is movably connected inside the connecting frame.

[0011] As a further technical solution of this utility model, the center line of the first pressure roller and the center line of the second pressure roller are on the same horizontal plane, and the center line of the fixed shaft and the center line of the second pressure roller are on the same vertical plane.

[0012] As a further technical solution of this utility model, the bidirectional lead screw is threadedly connected to the threaded sleeve, and the U-shaped limiting plate is movably connected to the second pressure roller.

[0013] As a further technical solution of this utility model, guide plates are fixedly connected to both sides of one end of the chassis, and a through groove is opened at one end of the guide plate. A collection frame is movably connected to one end inside the chassis, and a connecting plate is fixedly connected to one end of the collection frame that passes through the chassis. A handle is fixedly connected to the bottom end of the connecting plate.

[0014] As a further technical solution of this utility model, the through groove is connected to the inside of the machine box, and the center line of the through groove and the center line of the guide plate are on the same horizontal plane.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the new double-head high-speed fully automatic splicing rubber band machine not only improves processing efficiency and can automatically limit and press the rubber band strip to keep it flat, but also can automatically collect the spliced ​​rubber band strip;

[0016] By incorporating a splicing mechanism, mounting platform, chute, traction mechanism, hydraulic rod, positioning sleeve, connecting piece, and connecting seat, the system operates as follows: during processing, the traction mechanism grabs and cuts the elastic band, then sends it to the inside of a splicing mechanism for splicing. The next set of elastic bands is then quickly grabbed, and the hydraulic rod is activated to push the connecting seat to one side. The connecting seat, through the connecting piece, moves the mounting platform and traction mechanism to the position of another splicing mechanism, thus sending the elastic band to the inside of that mechanism for splicing. This eliminates waiting time for sewing, improving processing efficiency.

[0017] The system is equipped with a cylinder, a fixed frame, a U-shaped limiting plate, a connecting frame, a first pressure roller, a rotating wheel, a fixed shaft, a second pressure roller, a fixed plate, a threaded sleeve, and a bidirectional screw. During processing, the elastic band is passed between the second and first pressure rollers. The cylinder is activated, and the first pressure roller is pushed to one side through the connecting frame. The first and second pressure rollers work together to press the elastic band tightly, keeping it flat. Then, the rotating wheel can be rotated to drive the bidirectional screw to rotate. The bidirectional screw drives the U-shaped limiting plate to move through two sets of threaded sleeves. Moving the U-shaped limiting plate to both ends of the elastic band can effectively limit the elastic band, ensuring that the elastic band remains flat during transportation.

[0018] By incorporating a guide ramp, a channel, a connecting plate, a handle, and a collection frame, the elastic band is spliced ​​inside the splicing mechanism and then falls into the guide ramp during processing. The guide ramp guides the elastic band through the channel into the collection frame, which automatically collects it. After processing, the handle can be pulled to remove the collection frame from the machine housing via the connecting plate, facilitating the collection of the elastic band inside the frame. This achieves automatic collection of spliced ​​elastic bands. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a magnified front view of the structure of this utility model;

[0021] Figure 3 This is a bottom view sectional structural diagram of the chassis of this utility model;

[0022] Figure 4 This is a top-view enlarged cross-sectional schematic diagram of the fixing frame of this utility model.

[0023] In the diagram: 1. Chassis; 2. Splicing mechanism; 3. Guide sloping plate; 4. Through groove; 5. Mounting platform; 6. Slide groove; 7. Connecting plate; 8. Traction mechanism; 9. Handle; 10. Cylinder; 11. Fixing frame; 12. U-shaped limit plate; 13. Connecting frame; 14. First pressure roller; 15. Rotary wheel; 16. Fixed shaft; 17. Second pressure roller; 18. Fixing plate; 19. Threaded sleeve; 20. Double-acting screw; 21. Hydraulic rod; 22. Positioning sleeve; 23. Connecting plate; 24. Collection frame; 25. Connecting seat. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example: Please refer to Figure 1-4 A novel double-head high-speed fully automatic splicing rubber band machine includes a machine box 1. Splicing mechanisms 2 are fixedly connected to both sides of the top of one end of the machine box 1. A fixing frame 11 is fixedly connected to one side of one end of the machine box 1. A traction mechanism 8 is provided at the bottom of one end of the machine box 1. A drive mechanism for driving the traction mechanism 8 to move is provided inside the machine box 1.

[0026] The drive mechanism includes a mounting platform 5. One end of the traction mechanism 8 is fixedly connected to the mounting platform 5. Two sets of sliding grooves 6 are opened at the bottom of one end of the housing 1. Two sets of positioning sleeves 22 are fixedly connected to one side of one end of the housing 1. A hydraulic rod 21 is fixedly connected inside the positioning sleeve 22. A connecting seat 25 is fixedly connected to the output end of the hydraulic rod 21. Two sets of connecting pieces 23 are fixedly connected to one end of the connecting seat 25.

[0027] The connecting piece 23 passes through the slide groove 6 and is fixedly connected to the mounting platform 5; the connecting piece 23 is slidably connected to the slide groove 6.

[0028] The mounting platform 5 is slidably connected to the chassis 1, and the slide 6 is connected to the inside of the chassis 1;

[0029] Specifically, such as Figure 1 and Figure 3 As shown, during processing, the traction mechanism 8 grabs the elastic band and cuts it before sending it to the inside of a splicing mechanism 2 for splicing. Then, it quickly grabs the next set of elastic bands and activates the hydraulic rod 21 to push the connecting seat 25 to one side. The connecting seat 25, through the connecting piece 23, drives the mounting platform 5 and the traction mechanism 8 to move and send it to the position of another splicing mechanism 2, thereby sending the elastic band to the inside of another splicing mechanism 2 for splicing. This saves the waiting time for sewing and improves processing efficiency.

[0030] A fixed shaft 16 is fixedly connected to one side inside the fixed frame 11. A second pressure roller 17 is movably connected to the outside of the fixed shaft 16. A set of U-shaped limiting plates 12 are respectively provided at both ends inside the fixed frame 11. A fixed plate 18 is fixedly connected to one end of the U-shaped limiting plate 12. A threaded sleeve 19 is fixedly connected to one end of the fixed plate 18. A bidirectional screw 20 is movably connected to one end inside the fixed frame 11. A rotating wheel 15 is fixedly connected to one end of the bidirectional screw 20 that passes through the fixed frame 11. A cylinder 10 is fixedly connected to one side of the fixed frame 11. The output end of the cylinder 10 passes through one side of the fixed frame 11 and extends into the interior of the fixed frame 11. A connecting frame 13 is fixedly connected to the inside of the connecting frame 13. A first pressure roller 14 is movably connected to the inside of the connecting frame 13.

[0031] The centerline of the first pressure roller 14 and the centerline of the second pressure roller 17 are on the same horizontal plane, and the centerline of the fixed shaft 16 and the centerline of the second pressure roller 17 are on the same vertical plane;

[0032] The bidirectional lead screw 20 is threadedly connected to the threaded sleeve 19, and the U-shaped limiting plate 12 is movably connected to the second pressure roller 17.

[0033] Specifically, such as Figure 1 , Figure 2 and Figure 4 As shown, during processing, the elastic band is passed between the second pressure roller 17 and the first pressure roller 14. The start cylinder 10 pushes the first pressure roller 14 to one side through the connecting frame 13. The first pressure roller 14 cooperates with the second pressure roller 17 to press the elastic band tightly, keeping the elastic band flat. Then, the rotating wheel 15 can be rotated to drive the bidirectional lead screw 20 to rotate. The bidirectional lead screw 20 drives the U-shaped limiting plate 12 to move through two sets of threaded sleeves 19. Moving the U-shaped limiting plate 12 to both ends of the elastic band can effectively limit the elastic band, thus ensuring that the elastic band is flat during transportation.

[0034] The two sides of one end of the casing 1 are fixedly connected to the guide plate 3. The guide plate 3 has a through groove 4 at one end. The inside of the casing 1 is movably connected to the collection frame 24. The end of the collection frame 24 that passes through the casing 1 is fixedly connected to the connecting plate 7. The bottom end of the connecting plate 7 is fixedly connected to the handle 9.

[0035] The through groove 4 is connected to the interior of the casing 1, and the center line of the through groove 4 is on the same horizontal plane as the center line of the guide plate 3.

[0036] Specifically, such as Figure 1 and Figure 3As shown, during processing, the elastic band is spliced ​​inside the splicing mechanism 2 and then falls into the guide plate 3. The guide plate 3 guides the elastic band through the through groove 4 into the collection frame 24. The collection frame 24 can automatically collect the elastic band. After processing is completed, the handle 9 can be pulled to pull the collection frame 24 out of the machine box 1 through the connecting plate 7, so as to facilitate the collection of the elastic band inside the collection frame 24. This realizes the automatic collection of spliced ​​elastic bands.

[0037] Working Principle: In use, the elastic band is passed between the second pressure roller 17 and the first pressure roller 14. The starting cylinder 10 pushes the first pressure roller 14 to one side through the connecting frame 13. The first pressure roller 14, in conjunction with the second pressure roller 17, presses the elastic band tightly, keeping it flat. Then, the rotating wheel 15 drives the bidirectional lead screw 20 to rotate. The bidirectional lead screw 20 drives the U-shaped limiting plate 12 to move through two sets of threaded sleeves 19. Moving the U-shaped limiting plate 12 to both ends of the elastic band effectively limits its movement. During processing, the traction mechanism 8 grabs the elastic band, cuts it, and sends it to the inside of a splicing mechanism 2 for splicing. Then, it quickly grabs the next set of elastic bands and starts the hydraulic rod. 21. Push the connecting seat 25 to one side. The connecting seat 25 drives the mounting platform 5 and the traction mechanism 8 to move through the connecting piece 23 and send it to the position of another splicing mechanism 2. This sends the elastic band into the interior of the other splicing mechanism 2 for splicing, thus saving the waiting time for sewing and improving processing efficiency. During processing, after the elastic band is spliced ​​inside the splicing mechanism 2, it falls into the interior of the guide plate 3. The guide plate 3 guides the elastic band into the collection frame 24 through the through groove 4. The collection frame 24 can automatically collect it. After processing is completed, the handle 9 can be pulled to pull the collection frame 24 out of the machine box 1 through the connecting plate 7, so as to facilitate the collection of the elastic band inside the collection frame 24.

Claims

1. A new double-head high-speed full-automatic splicing rubber band machine, comprising a machine box (1), characterized in that: The top of one end of the chassis (1) is fixedly connected to two sides of the splicing mechanism (2), and a fixed frame (11) is fixedly connected to one side of one end of the chassis (1). A traction mechanism (8) is provided at the bottom of one end of the chassis (1), and a driving mechanism for driving the traction mechanism (8) to move is provided inside the chassis (1). The drive mechanism includes a mounting platform (5), one end of the traction mechanism (8) is fixedly connected to the mounting platform (5), the bottom of one end of the housing (1) is provided with two sets of sliding grooves (6), one side of one end of the housing (1) is fixedly connected with two sets of positioning sleeves (22), the inside of the positioning sleeves (22) is fixedly connected with a hydraulic rod (21), the output end of the hydraulic rod (21) is fixedly connected with a connecting seat (25), and one end of the connecting seat (25) is fixedly connected with two sets of connecting pieces (23).

2. A new type of double-head high-speed full-automatic splicing rubber band machine according to claim 1, characterized in that: The connecting piece (23) passes through the slide groove (6) and is fixedly connected to the mounting platform (5), and the connecting piece (23) is slidably connected to the slide groove (6).

3. A new type of double-head high-speed full-automatic splicing rubber band machine according to claim 1, characterized in that: The mounting platform (5) is slidably connected to the chassis (1), and the slide groove (6) is connected to the interior of the chassis (1).

4. A new type of double-head high-speed full-automatic splicing rubber band machine according to claim 1, characterized in that: A fixed shaft (16) is fixedly connected to one side inside the fixed frame (11). A second pressure roller (17) is movably connected to the outside of the fixed shaft (16). A set of U-shaped limiting plates (12) are respectively provided at both ends inside the fixed frame (11). A fixed piece (18) is fixedly connected to one end of the U-shaped limiting plate (12). A threaded sleeve (19) is fixedly connected to one end of the fixed piece (18). A double-acting screw (20) is movably connected to one end inside the fixed frame (11). A rotating wheel (15) is fixedly connected to one end of the double-acting screw (20) that passes through the fixed frame (11). A cylinder (10) is fixedly connected to one side of the fixed frame (11). The output end of the cylinder (10) passes through one side of the fixed frame (11) and extends to the inside of the fixed frame (11). A connecting frame (13) is fixedly connected to the inside of the connecting frame (13). A first pressure roller (14) is movably connected to the inside of the connecting frame (13).

5. A novel double-head high-speed fully automatic elastic band splicing machine according to claim 4, characterized in that: The centerline of the first pressure roller (14) and the centerline of the second pressure roller (17) are on the same horizontal plane, and the centerline of the fixed shaft (16) and the centerline of the second pressure roller (17) are on the same vertical plane.

6. A novel double-end high-speed full-automatic splicing rubber band machine according to claim 4, characterized in that: The bidirectional lead screw (20) is threadedly connected to the threaded sleeve (19), and the U-shaped limiting plate (12) is movably connected to the second pressure roller (17).

7. A new type of double-head high-speed full-automatic splicing rubber band machine according to claim 1, characterized in that: The two sides of one end of the casing (1) are fixedly connected to the guide plate (3), and a through groove (4) is opened at one end of the guide plate (3). A collection frame (24) is movably connected to one end inside the casing (1). A connecting plate (7) is fixedly connected to one end of the collection frame (24) that passes through the casing (1). A handle (9) is fixedly connected to the bottom end of the connecting plate (7).

8. A new type of double-head high-speed full-automatic splicing rubber band machine according to claim 7, characterized in that: The through groove (4) is connected to the interior of the casing (1), and the center line of the through groove (4) is on the same horizontal plane as the center line of the guide plate (3).

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