Novel foxing machine

Abstract

The utility model relates to the technical field of foxing machines, in particular to a novel foxing machine which comprises a support, an embroidering mechanism, a feeding mechanism and a cloth pasting mechanism, the discharging end of the embroidering mechanism is connected with the feeding end of the cloth pasting mechanism, and a storage mechanism for temporarily storing cloth is arranged between the embroidering mechanism and the cloth pasting mechanism. The material storage mechanism comprises two supporting frames connected with the support, connecting frames are arranged on the supporting frames in a sliding mode, a material sinking roller is rotationally arranged between the two connecting frames, and the embroidering mechanism, the feeding mechanism and the cloth pasting mechanism are combined on the support to form the foxing machine. According to the device, compounding, embroidering and cloth sticking processes can be simultaneously realized, continuous processing can be realized, cutting is not needed, the processing efficiency is higher, the occupied space is small, the site cost is saved, and the sinking roller moves downwards to press the surrounding edge, so that the length of the surrounding edge between the embroidering mechanism and the cloth sticking mechanism is increased, and the surrounding edge is prevented from being pulled and broken.

Description

Technical Field

[0001] The utility model relates to the technical field of edge strip machines, in particular to a novel edge strip machine. Background Art

[0002] The material of the mattress edge strip is mainly composed of a single-layer fabric on the upper layer + a non-woven fabric on the bottom layer. There are mainly two existing methods for producing mattress edge strips: one is to use a spray-bonding composite device to bond and composite the materials required for making the edge strip through hot melt adhesive, and then stitch them according to requirements through multiple sewing machine devices; the other is to use existing production equipment to first cut the materials required for the edge strip according to the height of the edge strip, but a certain margin needs to be reserved to prevent the materials from running off when the materials are stacked and pulled, and then stack and pull the materials, cut the margin, use a sewing machine and lock the edge, and then stitch according to the pattern with a sewing machine.

[0003] The production process of the mattress edge strip is to first cut a bundle of more than one meter of fabric into multiple strips on a cutting machine, and then place one of the cut strips on a dotting machine and a straight-line marking machine to produce the mattress edge strip. Different equipment is required for multiple processes, and only one strip can be produced individually. The production efficiency is low, and the production equipment requires a large area of the site, increasing the site area and thus increasing the cost. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the prior art that when producing mattress edge strips, different equipment is required for multiple processes, the production efficiency is low, the required site area is large, increasing the site area and thus increasing the cost, etc., and a novel edge strip machine is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] Design a novel edge strip machine, including a bracket, an embroidery mechanism, a feeding mechanism, and a cloth pasting mechanism. The feeding mechanism includes a bottom cloth feeding component and a surface cloth feeding component. The embroidery mechanism and the cloth pasting mechanism are both arranged on the bracket. The feeding end of the embroidery mechanism is connected to the bottom cloth feeding component and the surface cloth feeding component, and the discharging end of the embroidery mechanism is connected to the feeding end of the cloth pasting mechanism. A storage mechanism for temporarily storing the cloth is arranged between the embroidery mechanism and the cloth pasting mechanism;

[0007] The storage mechanism includes two support frames connected to the bracket. A connecting frame is slidably arranged on each support frame, and a sinking roller is rotatably arranged between the two connecting frames.

[0008] Furthermore, a guide rail is fixedly arranged on the support frame, and a guide block slidably connected to the guide rail is fixedly arranged on one side of the connecting frame.

[0009] Furthermore, a rack is fixedly provided on the support frame, a rotating shaft is rotatably provided on the connecting frame, one end of the rotating shaft is connected to the sinking roller, and a gear meshingly connected to the rack is fixedly provided on the other end of the rotating shaft.

[0010] Furthermore, the bracket is provided with a transverse follower mechanism cooperating with the embroidery mechanism and the cloth-applying mechanism, and the embroidery mechanism and the cloth-applying mechanism are controlled to move synchronously by the transverse follower mechanism.

[0011] Furthermore, the lateral follow-up mechanism includes two moving mechanisms arranged on the bracket, the two moving mechanisms are respectively connected to the embroidery mechanism and the cloth-applying mechanism, and the embroidery mechanism and the cloth-applying mechanism are both provided with movable frames that cooperate with the moving mechanisms.

[0012] Furthermore, the cloth-applying mechanism includes a needle bar transmission mechanism, a presser foot transmission structure, a hook transmission structure and a paddle transmission structure which are arranged on the movable frame.

[0013] Furthermore, the needle bar transmission mechanism includes an eccentric shaft, two main transmission rocker rods are rotatably connected to the eccentric shaft, a transmission shaft is arranged between the two main transmission rocker rods, a needle bar rocker rod is arranged on the transmission shaft, a first linear bearing seat is fixedly arranged on the movable frame, a needle bar is slidably connected to the first linear bearing seat, a needle row is fixedly arranged on the lower end of the needle bar, and a first connecting rod is sleeved on the needle bar and rotatably connected to the needle bar rocker rod.

[0014] Furthermore, the presser foot transmission structure includes a second linear bearing seat fixedly arranged on the movable frame, a pressure rod is slidably connected to the second linear bearing seat, a return spring is arranged between the pressure rod and the second linear bearing seat, a cam is fixedly arranged on the transmission shaft, and a trigger member cooperating with the cam is arranged on the pressure rod.

[0015] Furthermore, the hook transmission structure includes an eccentric wheel fixedly arranged on the eccentric shaft, a connecting arm is rotatably connected to the eccentric wheel, a reciprocating shaft is rotatably arranged on the movable frame, the reciprocating shaft and the connecting arm are dynamically connected via a second connecting rod, and a hook is arranged on the reciprocating shaft.

[0016] Furthermore, the paddle transmission structure includes a third connecting rod rotatably connected to the eccentric shaft, a rotating shaft is rotatably provided on the movable frame, a paddle plate is fixedly provided on the rotating shaft, a fourth connecting rod is rotatably connected to the paddle plate, the other end of the fourth connecting rod is rotatably connected to a paddle fixing strip, a paddle is provided on the paddle fixing strip, and a guide seat slidably connected to the paddle fixing strip is fixedly provided on the movable frame.

[0017] A new type of edge strip machine proposed by the utility model has the beneficial effects that:

[0018] In the utility model, an edge strip machine is formed by combining an embroidery mechanism, a feeding mechanism, and a fabric pasting mechanism on a bracket. It can simultaneously perform the processes of fabric lamination, embroidery, and fabric pasting, and can be continuously processed without cutting, with higher processing efficiency and smaller occupied space, saving site costs;

[0019] Secondly, in the utility model, by setting the sinking roller to move downward to press the edge, the edge forms a V-shaped or U-shaped structure between the embroidery mechanism and the fabric pasting mechanism, thereby increasing the length of the edge between the embroidery mechanism and the fabric pasting mechanism, avoiding the edge being pulled and broken due to the processing efficiency of the fabric pasting mechanism being greater than that of the embroidery mechanism. The sinking roller gradually moves upward under the pulling of the fabric pasting mechanism, so that the length of the edge between the embroidery mechanism and the fabric pasting mechanism gradually shortens to make up for the situation where the actual output cannot meet the feeding requirements of the fabric pasting mechanism due to the low processing efficiency of the embroidery mechanism, and to avoid the edge being pulled and broken by the fabric pasting mechanism. Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of a new type of edge strip machine proposed by the utility model;

[0021] Figure 2 is a schematic structural diagram of the base fabric feeding assembly of the utility model;

[0022] Figure 3 is a schematic structural diagram of the bracket of the utility model;

[0023] Figure 4 is an enlarged structural diagram of area A of the utility model;

[0024] Figure 5 is a schematic structural diagram of the surface fabric feeding assembly of the utility model;

[0025] Figure 6 is an enlarged structural diagram of area B of the utility model;

[0026] Figure 7 is an enlarged structural diagram of area C of the utility model;

[0027] Figure 8 is a schematic structural diagram of the moving mechanism of the utility model;

[0028] Figure 9 is a schematic structural diagram of the transmission shaft of the utility model;

[0029] Figure 10 is an enlarged structural diagram of area D of the utility model.

[0030] In the figure: 1. Bracket; 2. Embroidery mechanism; 3. Feeding mechanism; 31. Base fabric feeding component; 32. Surface fabric feeding component; 4. Patch attaching mechanism; 41. Needle bar drive mechanism; 411. Eccentric shaft; 412. Main drive swing rod; 413. Transmission shaft; 414. Needle bar swing rod; 415. First linear bearing block; 416. Needle bar; 417. Needle row; 418. First connecting rod; 42. Presser foot drive structure; 421. Second linear bearing block; 422. Presser bar; 423. Return spring; 424. Cam; 425. Trigger; 43. Hook drive structure; 431. Eccentric cam; 432. Connecting arm; 433. Reciprocating shaft; 434. Second connecting rod; 435. Hook; 44. Paddle drive structure; 441. Third connecting rod; 442. Rotating shaft; 443. Paddle plate; 444. Fourth connecting rod; 445. Paddle fixing strip; 446. Paddle; 447. Guide seat; 5. Stocking mechanism; 51. Support frame; 511. Guide rail; 512. Rack; 52. Connecting frame; 521. Guide block; 522. Gear; 53. Material sinking roller; 6. Lateral follow-up mechanism; 61. Moving mechanism. Detailed implementation mode

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0032] Refer to Figures 1-10 , a new type of strip machine, including a bracket 1, an embroidery mechanism 2, a feeding mechanism 3 and a patch attaching mechanism 4. The feeding mechanism 3 includes a base fabric feeding component 31 and a surface fabric feeding component 32. The embroidery mechanism 2 and the patch attaching mechanism 4 are both arranged on the bracket 1. The feeding end of the embroidery mechanism 2 is connected to the base fabric feeding component 31 and the surface fabric feeding component 32, and the discharging end of the embroidery mechanism 2 is connected to the feeding end of the patch attaching mechanism 4. A stocking mechanism 5 for temporarily storing the fabric is arranged between the embroidery mechanism 2 and the patch attaching mechanism 4;

[0033] The stocking mechanism 5 includes two support frames 51 connected to the bracket 1. Connecting frames 52 are slidably arranged on the support frames 51, and a material sinking roller 53 is rotatably arranged between the two connecting frames 52.

[0034] In the present invention, by combining the embroidery mechanism 2, the feeding mechanism 3 and the patch attaching mechanism 4 on the bracket 1 to form a strip machine, the processes of fabric lamination, embroidery and patch attaching can be realized simultaneously, and continuous processing can be carried out without cutting, with higher processing efficiency, and occupying less space, saving site costs.

[0035] Further, in this embodiment, a guide rail 511 is fixedly arranged on the support frame 51. A guide block 521 slidably connected to the guide rail 511 is fixedly arranged on one side of the connecting frame 52. By arranging the cooperation of the guide rail 511 and the guide block 521, the movement track of the material sinking roller 53 is restricted to prevent it from separating and falling off the support frame 51.

[0036] In this embodiment, a rack 512 is fixedly arranged on the support frame 51. A rotating shaft is rotatably arranged on the connecting frame 52. One end of the rotating shaft is connected to the material sinking roller 53, and a gear 522 meshing with the rack 512 is fixedly arranged at the other end of the rotating shaft. By arranging the rack 512, the movement range of the gear 522 and the material sinking roller 53 is restricted. Tooth grooves are not provided in the part of the rack 512 beyond the movement range to prevent the gear 522 and the material sinking roller 53 from separating from the rack 512.

[0037] Furthermore, in this embodiment, a transverse follow-up mechanism 6 cooperating with the embroidery mechanism 2 and the patch attaching mechanism 4 is arranged on the support 1. By the transverse follow-up mechanism 6, the embroidery mechanism 2 and the patch attaching mechanism 4 are controlled to move synchronously, so that the embroidery mechanism 2 can move according to requirements to perform transverse embroidery on the periphery.

[0038] In this embodiment, the transverse follow-up mechanism 6 includes two moving mechanisms 61 arranged on the support 1. The two moving mechanisms 61 are respectively connected to the embroidery mechanism 2 and the patch attaching mechanism 4. Activity frames cooperating with the moving mechanisms 61 are arranged on both the embroidery mechanism 2 and the patch attaching mechanism 4. The moving mechanism 61 includes a slide rail fixedly arranged on the support 1. Sliders slidably connected to the slide rail are fixedly arranged at the lower ends of the activity frames. A motor is arranged on the support 1. The output shaft of the motor is fixedly connected with a lead screw. A nut seat threadedly connected to the lead screw is fixedly arranged on the activity frame.

[0039] It should be noted that, in this embodiment, the patch attaching mechanism 4 includes a needle bar transmission mechanism 41, a presser foot transmission structure 42, a hook transmission structure 43, and a flipper transmission structure 44 arranged on the activity frame. The needle bar transmission mechanism 41 drives the needle bar to sew the patch on the periphery, enhancing the aesthetics of the periphery. The presser foot transmission structure 42 fixes the periphery and the patch during sewing to prevent movement. By arranging the hook transmission structure 43, the periphery is pushed to move, playing a supporting role. The flipper transmission structure 44 adjusts the position of the sewing thread and cuts the sewing thread. In some embodiments, a decorative strip feeding roller is arranged on the activity frame of the patch attaching mechanism 4 for supplying the patch.

[0040] In this embodiment, the needle bar transmission mechanism 41 includes an eccentric shaft 411. Two main transmission swing rods 412 are rotatably connected to the eccentric shaft 411. A transmission shaft 413 is arranged between the two main transmission swing rods 412. A needle bar swing rod 414 is provided on the transmission shaft 413. A first linear bearing seat 415 is fixedly arranged on the movable frame. A needle bar 416 is slidably connected to the first linear bearing seat 415. A needle row 417 is fixedly arranged at the lower end of the needle bar 416. A first connecting rod 418 that is rotatably connected to the needle bar swing rod 414 is sleeved on the needle bar 416. A motor that is power-connected to the eccentric shaft 411 is arranged on the movable frame. The eccentric shaft 411 is driven to rotate by the motor, the main transmission swing rod 412 is driven to swing, the transmission shaft 413 is driven to rotate reciprocally by the main transmission swing rod 412, and then the needle bar swing rod 414 is driven to swing reciprocally, driving the needle bar 416 and the needle row 417 to move up and down reciprocally to sew the edge and the patch.

[0041] In addition, in this embodiment, the presser foot transmission structure 42 includes a second linear bearing seat 421 fixedly arranged on the movable frame. A presser bar 422 is slidably connected to the second linear bearing seat 421. A return spring 423 is arranged between the presser bar 422 and the second linear bearing seat 421. A cam 424 is fixedly arranged on the transmission shaft 413. A trigger member 425 that cooperates with the cam 424 is arranged on the presser bar 422. The cam 424 is driven to swing reciprocally by the transmission shaft 413 to press the trigger member 425 reciprocally. When the trigger member 425 is pressed, it moves downward to drive the presser bar 422 to move downward to press and fix the edge. When the trigger member 425 is not pressed down by the cam 424, the return spring 423 drives the presser bar 422 to reset and not contact the edge and the patch to prevent hindering the movement of the edge and the patch. In some embodiments, a pressing plate is arranged at the lower end of the presser bar 422.

[0042] In this embodiment, the hook transmission structure 43 includes an eccentric wheel 431 fixedly arranged on the eccentric shaft 411. A connecting arm 432 is rotatably connected to the eccentric wheel 431. A reciprocating shaft 433 is rotatably arranged on the movable frame. The reciprocating shaft 433 and the connecting arm 432 are power-connected through a second connecting rod 434. A hook 435 is arranged on the reciprocating shaft 433. The connecting arm 432 is driven to swing reciprocally by the eccentric wheel 431, driving the reciprocating shaft 433 to rotate reciprocally, and then driving the hook 435 to swing reciprocally.

[0043] More specifically, in this embodiment, the paddle drive structure 44 includes a third connecting rod 441 rotatably connected to the eccentric shaft 411. A rotating shaft 442 is rotatably provided on the movable frame. A paddle plate 443 is fixedly provided on the rotating shaft 442. A fourth connecting rod 444 is rotatably connected to the paddle plate 443. The other end of the fourth connecting rod 444 is rotatably connected to a paddle fixing strip 445. A paddle 446 is provided on the paddle fixing strip 445. A guide seat 447 fixedly provided on the movable frame is slidably connected to the paddle fixing strip 445. The eccentric shaft 411 drives the third connecting rod 441 to swing reciprocally, drives the rotating shaft 442 to rotate reciprocally, drives the paddle plate 443 to swing reciprocally, drives the fourth connecting rod 444 to move reciprocally through the paddle plate 443, further drives the paddle fixing strip 445 to move reciprocally, drives the paddle 446 to move reciprocally, adjusts the position of the sewing needle and thread, and cuts the sewing thread. The movement track of the paddle fixing strip 445 is restricted by the guide seat 447 to make it move reciprocally along a straight line.

[0044] Working mode; during operation, the feeding mechanism 3 feeds the embroidery mechanism 2, the embroidery mechanism 2 embroiders the edge, the motor on the bracket 1 drives the lead screw to rotate, drives the nut seat on the movable frame to move, and further drives the movable frame and the embroidery mechanism 2 to move, so that the embroidery mechanism 2 can move according to requirements to perform horizontal embroidery on the edge. The motors of the two moving mechanisms 61 are both externally connected to a controller to achieve synchronous movement, so that the embroidery mechanism 2 and the patch mechanism 4 follow in the same direction and at the same time.

[0045] First, start the embroidery mechanism 2 to embroider the edge. Feed the edge into the patch mechanism 4 through the sinking roller 53. Press down the edge by moving the sinking roller 53 downward, so that the edge forms a V-shaped or U-shaped structure between the embroidery mechanism 2 and the patch mechanism 4, thereby increasing the length of the edge between the embroidery mechanism 2 and the patch mechanism 4, and avoiding the edge being pulled and broken due to the processing efficiency of the patch mechanism 4 being greater than that of the embroidery mechanism 2. The sinking roller 53 gradually moves upward under the pulling of the patch mechanism 4, so that the length of the edge between the embroidery mechanism and the patch mechanism gradually shortens to make up for the low processing efficiency of the embroidery mechanism and avoid the edge being pulled and broken.

[0046] The needle bar transmission mechanism 41 drives the needle bar to sew the patch on the edge to increase the beauty of the edge. The presser foot drive structure 42 fixes the edge and the patch during sewing to prevent movement. The hook drive structure 43 is provided to push the edge to move and play a supporting role. The paddle drive structure 44 adjusts the position of the sewing needle and thread and cuts the sewing thread.

[0047] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A new type of edge strip machine, comprising a bracket (1), an embroidery mechanism (2), a feeding mechanism (3) and a patch attaching mechanism (4), characterized in that, The feeding mechanism (3) includes a base cloth feeding component (31) and a surface cloth feeding component (32). The embroidering mechanism (2) and the patchwork mechanism (4) are both arranged on the bracket (1). The feeding end of the embroidering mechanism (2) is connected to the base cloth feeding component (31) and the surface cloth feeding component (32), and the discharging end of the embroidering mechanism (2) is connected to the feeding end of the patchwork mechanism (4). A storage mechanism (5) for temporarily storing the cloth is arranged between the embroidering mechanism (2) and the patchwork mechanism (4). The storage mechanism (5) includes two support frames (51) connected to the bracket (1). Connecting frames (52) are slidably arranged on the support frames (51), and a sinking roller (53) is rotatably arranged between the two connecting frames (52).

2. The novel strip winding machine according to claim 1, characterized in that: Guide rails (511) are fixedly arranged on the support frames (51), and guide blocks (521) slidably connected to the guide rails (511) are fixedly arranged on one side of the connecting frames (52).

3. The novel strip winding machine according to claim 2, wherein: Racks (512) are fixedly arranged on the support frames (51). A rotating shaft is rotatably arranged on the connecting frames (52). One end of the rotating shaft is connected to the sinking roller (53), and a gear (522) meshed with the rack (512) is fixedly arranged at the other end of the rotating shaft.

4. A novel strip winding machine according to claim 1, wherein: A lateral follow-up mechanism (6) matching with the embroidering mechanism (2) and the patchwork mechanism (4) is arranged on the bracket (1), and the embroidering mechanism (2) and the patchwork mechanism (4) are controlled to move synchronously through the lateral follow-up mechanism (6).

5. A novel strip winding machine according to claim 4, characterized in that: The lateral follow-up mechanism (6) includes two moving mechanisms (61) arranged on the bracket (1). The two moving mechanisms (61) are respectively connected to the embroidering mechanism (2) and the patchwork mechanism (4), and movable frames matching with the moving mechanisms (61) are arranged on the embroidering mechanism (2) and the patchwork mechanism (4).

6. A novel strip wrapping machine according to claim 1, characterized in that: The patchwork mechanism (4) includes a needle bar transmission mechanism (41), a presser foot transmission structure (42), a hook transmission structure (43) and a dial transmission structure (44) arranged on the movable frame.

7. A novel strip surrounding machine according to claim 6, characterized in that: The needle bar transmission mechanism (41) includes an eccentric shaft (411). Two main transmission swing rods (412) are rotatably connected to the eccentric shaft (411). A transmission shaft (413) is arranged between the two main transmission swing rods (412). A needle bar swing rod (414) is arranged on the transmission shaft (413). A first linear bearing seat (415) is fixedly arranged on the movable frame. A needle bar (416) is slidably connected to the first linear bearing seat (415). A needle row (417) is fixedly arranged at the lower end of the needle bar (416). A first connecting rod (418) rotatably connected to the needle bar swing rod (414) is sleeved on the needle bar (416).

8. A novel strip winding machine according to claim 7, characterized in that: The presser foot transmission structure (42) comprises a second linear bearing seat (421) fixedly arranged on the movable frame, a pressure rod (422) is slidably connected to the second linear bearing seat (421), a return spring (423) is arranged between the pressure rod (422) and the second linear bearing seat (421), a cam (424) is fixedly arranged on the transmission shaft (413), and a trigger member (425) cooperating with the cam (424) is arranged on the pressure rod (422).

9. A novel strip winding machine according to claim 7, characterized in that: The hook transmission structure (43) comprises an eccentric wheel (431) fixedly arranged on the eccentric shaft (411); a connecting arm (432) is rotatably connected to the eccentric wheel (431); a reciprocating shaft (433) is rotatably arranged on the movable frame; the reciprocating shaft (433) and the connecting arm (432) are dynamically connected via a second connecting rod (434); and a hook (435) is arranged on the reciprocating shaft (433).

10. A novel strip surrounding machine according to claim 7, characterized in that: The paddle transmission structure (44) comprises a third connecting rod (441) rotatably connected to the eccentric shaft (411); a rotating shaft (442) is rotatably provided on the movable frame; a paddle plate (443) is fixedly provided on the rotating shaft (442); a fourth connecting rod (444) is rotatably connected to the paddle fixing strip (445) at the other end of the fourth connecting rod (444); a paddle (446) is provided on the paddle fixing strip (445); and a guide seat (447) slidably connected to the paddle fixing strip (445) is fixedly provided on the movable frame.

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