Artificial leather compounding equipment

Abstract

The utility model relates to the technical field of artificial leather processing equipment, in particular to artificial leather compounding equipment. The device comprises a bottom plate, compounding equipment, a material receiving assembly and two groups of feeding mechanisms, the two feeding mechanisms, the compound equipment and the material collecting assembly are sequentially arranged on the bottom plate from left to right, each feeding mechanism comprises a mounting frame, a feeding roller, a driving mechanism, a two-way screw rod, a rotating disc, a fastening bolt and two moving assemblies, and the rotating disc is fixedly connected with the feeding roller through the fastening bolt. The two-way screw rod and the moving assemblies are arranged, the two-way screw rod is rotated to enable the two moving assemblies to be located at the two ends of the two-way screw rod, the surface layer material roll and the bottom layer material roll are arranged on the feeding roller in a sliding mode, the two-way screw rod is rotated to enable the two moving assemblies to move relatively, and the two ends of the surface layer material roll and the two ends of the bottom layer material roll are limited; and the surface layer material roll and the bottom layer material roll are moved to the middle position of the feeding roller, so that the surface layer material roll and the bottom layer material roll can be automatically centered.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial leather processing equipment, in particular to an artificial leather compounding equipment. Background Art

[0002] Artificial leather is made of foamed or laminated PVC and PU with different formulations on a textile or non-woven base. It can be processed according to different strength, color, gloss, pattern and other requirements. It has the characteristics of a wide variety of colors, good waterproof performance, neat edges, high utilization rate and relatively low price compared to genuine leather. In the production of artificial leather, composite equipment is needed to composite the surface material with the base material. Before the surface material and the base material are composited, both raw materials need to be in the center of the composite machine to ensure that the two raw materials will not be scrapped due to position deviation.

[0003] A Chinese patent with publication number CN213007002U discloses an intelligent centering and composite device for artificial leather. By setting a light source, the position can be marked on the surface of the surface material and the base material, so that workers can accurately install the surface material and the base material on the surface material loading roller and the base material loading roller, avoiding excessive position deviation of the surface material and the base material, which affects the composite effect of the surface material and the base material.

[0004] However, the above patent has the following shortcomings:

[0005] The composite device requires manual measurement of the corresponding middle position on the surface material roll and the bottom material roll, and then manual alignment of the middle position with the light beam. Manual measurement and alignment operations are cumbersome. Utility Model Content

[0006] The utility model aims to solve the problems existing in the background technology and proposes an artificial leather composite device which can automatically align the surface material roll and the bottom material roll.

[0007] The technical solution of the utility model is a kind of artificial leather composite equipment, comprising a bottom plate, a composite equipment, a material receiving assembly and two groups of feeding mechanisms; the two groups of feeding mechanisms, the composite equipment and the material receiving assembly are arranged on the bottom plate in sequence from left to right, the feeding mechanism comprises a mounting frame, a feeding roller, a driving mechanism, a bidirectional screw, a rotating disk, a fastening bolt and two groups of moving components, the mounting frame is arranged on the bottom plate, the feeding roller is rotatably arranged on the mounting frame, the driving mechanism is arranged on the bottom plate and the driving mechanism drives and connects the feeding roller, the bidirectional screw is rotatably arranged on the feeding roller, the two groups of moving components are slidably arranged on the feeding roller and are respectively threadedly connected with the two ends of the bidirectional screw, the rotating disk is arranged on the bidirectional screw and the rotating disk is rotatably connected with the feeding roller, a plurality of fastening holes are arranged on the rotating disk, the fastening bolts are threadedly arranged on the feeding roller and penetrate the fastening holes, and the rotating disk is fixedly connected with the feeding roller through the fastening bolts.

[0008] Preferably, the driving mechanism includes a driving motor, a rotating shaft, a driving pulley, a driven pulley and a transmission belt. The driving motor is arranged on the base plate, the driving motor drives the rotating shaft, the driving pulley is arranged on the rotating shaft, the driven pulley is arranged on the feeding roller, and the driving pulley and the driven pulley are connected by a transmission belt.

[0009] Preferably, the moving assembly includes a moving ring and a limiting assembly, the moving ring is slidably arranged on the feeding roller and is threadedly connected to the bidirectional screw, and the limiting assembly is arranged on the moving ring and is slidably connected to the feeding roller.

[0010] Preferably, the limiting assembly comprises a limiting sleeve, a limiting rod and a return spring, the limiting sleeve is arranged on the movable ring, the limiting rod is slidably arranged on the limiting sleeve, and both ends of the return spring are respectively arranged on the limiting sleeve and the limiting rod.

[0011] Preferably, the composite device comprises a frame, a guide assembly and a composite assembly, the frame is arranged on a bottom plate, the guide assembly is rotatably arranged on the frame, and the composite assembly is arranged on the frame.

[0012] Preferably, the guide assembly includes a pressure sensor and two guide rollers, the two guide rollers are rotatably arranged on the frame, and the pressure sensor is arranged on the guide rollers.

[0013] Preferably, the composite assembly includes a rotating motor and a composite roller, the rotating motor is arranged on a frame, the two composite rollers are both rotatably arranged on the frame, and the rotating motor is driven to connect one of the composite rollers.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects:

[0015] 1. The utility model sets a bidirectional screw and a moving assembly. The bidirectional screw is first rotated to allow two groups of moving assemblies to be located at both ends of the bidirectional screw, and the surface material roll and the bottom material roll are slidably arranged on the loading roller. The bidirectional screw is rotated to allow the two groups of moving assemblies to move relative to each other, and the two ends of the surface material roll and the bottom material roll are restricted, and the surface material roll and the bottom material roll are moved to the middle position of the loading roller, so that the surface material roll and the bottom material roll can be automatically centered.

[0016] 2. The utility model sets a limit assembly. When the surface material roll and the bottom material roll are loaded, the limit rod is pressed into the limit sleeve by compressing the return spring, so that sufficient space can be left to place the surface material roll and the bottom material roll on the loading roller. When the loading is completed, the limit rod slides out of the limit sleeve under the action of the return spring, so as to limit the two ends of the surface material roll and the bottom material roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 It is a structural cross-sectional view of an embodiment of the utility model;

[0019] Figure 3 This is a structural cross-sectional view of the feeding mechanism in the embodiment of the utility model;

[0020] Figure 4 for Figure 3 A magnified view of the structure at center.

[0021] : 1. bottom plate; 2. feeding mechanism; 21. mounting frame; 22. feeding roller; 23. driving mechanism; 231. driving motor; 232. rotating shaft; 233. driving pulley; 234. driven pulley; 235. transmission belt; 24. bidirectional screw; 25. moving assembly; 251. moving ring; 252. limiting assembly; 2521. limiting sleeve; 2522. limiting rod; 2523. reset spring; 26. rotating disk; 261. fastening hole; 27. fastening bolt; 3. composite equipment; 31. frame; 32. guide assembly; 321. guide roller; 322. pressure sensor; 33. composite assembly; 331. rotating motor; 332. composite roller; 4. material receiving assembly. DETAILED DESCRIPTION

[0022] Embodiment 1

[0023] like Figure 1-Figure 4 As shown, an artificial leather composite device proposed in this embodiment includes a bottom plate 1, a composite device 3, a material receiving assembly 4 and two sets of feeding mechanisms 2; the two sets of feeding mechanisms 2, the composite device 3 and the material receiving assembly 4 are arranged on the bottom plate 1 from left to right, and the feeding mechanism 2 includes a mounting frame 21, a feeding roller 22, a driving mechanism 23, a bidirectional screw 24, a rotating disk 26, a fastening bolt 27 and two sets of moving assemblies 25, the mounting frame 21 is arranged on the bottom plate 1, the feeding roller 22 is rotatably arranged on the mounting frame 21, and the driving mechanism 23 is arranged on the bottom plate 1 and the driving mechanism 23 is drivingly connected to the feeding roller 22, the bidirectional screw 24 is rotatably arranged on the feeding roller 22, two sets of moving components 25 are slidably arranged on the feeding roller 22 and are respectively threadedly connected with the two ends of the bidirectional screw 24, a rotating disk 26 is arranged on the bidirectional screw 24 and the rotating disk 26 is rotatably connected with the feeding roller 22, a plurality of fastening holes 261 are arranged on the rotating disk 26, fastening bolts 27 are threadedly arranged on the feeding roller 22 and penetrate the fastening holes 261, and the rotating disk 26 is fixedly connected with the feeding roller 22 through the fastening bolts 27.

[0024] When using the composite equipment, take out the fastening bolts 27, slide the skin material roll and the bottom material roll on the two groups of feeding mechanisms 2 respectively, rotate the bidirectional screw 24 to drive the two groups of moving components 25 to move relative to each other, so as to automatically center the skin material roll and the bottom material roll. After the centering is completed, the fastening bolts 27 are passed through the fastening holes 261 to limit the rotation of the rotating disk 26, that is, to limit the rotation of the bidirectional screw 24. After the fastening bolts 27 are installed, the driving mechanism 23 is started to drive the feeding roller 22 to rotate, and enter the composite equipment 3 for composite. After the composite is completed, the material collection component 4 is used for collection. The equipment can automatically center the skin material roll and the bottom material roll.

[0025] Embodiment 2

[0026] like Figure 3 and Figure 4 As shown, the artificial leather compounding device proposed in this embodiment, compared with the first embodiment, in this embodiment, the driving mechanism 23 includes a driving motor 231, a rotating shaft 232, a driving pulley 233, a driven pulley 234 and a transmission belt 235, the driving motor 231 is arranged on the bottom plate 1, the driving motor 231 is connected to the rotating shaft 232, the driving pulley 233 is arranged on the rotating shaft 232, the driven pulley 234 is arranged on the feeding roller 22, and the driving pulley 233 and the driven pulley 234 are connected by the transmission belt 235. The moving assembly 25 includes a moving ring 251 and a limiting assembly 252, the moving ring 251 is slidably arranged on the feeding roller 22 and the moving ring 251 is threadedly connected to the bidirectional screw 24, and the limiting assembly 252 is arranged on the moving ring 251 and the limiting assembly 252 is slidably connected to the feeding roller 22. The limiting assembly 252 includes a limiting sleeve 2521, a limiting rod 2522 and a return spring 2523. The limiting sleeve 2521 is arranged on the moving ring 251, the limiting rod 2522 is slidably arranged on the limiting sleeve 2521, and the two ends of the return spring 2523 are respectively arranged on the limiting sleeve 2521 and the limiting rod 2522.

[0027] In this embodiment, the limit rod 2522 is pressed to slide into the limit sleeve 2521 by compressing the return spring 2523, so that the surface material roll and the bottom material roll can be loaded onto the loading roller 22. After the installation is completed, the limit rod 2522 slides out of the limit sleeve 2521 under the action of the return spring 2523 to limit the surface material roll and the bottom material roll. The two-way screw 24 is rotated to drive the moving ring 251 to move, thereby driving the limit assembly 252 to move. After the movement is completed, the drive motor 231 is started to drive the rotating shaft 232 to rotate, drive the driving pulley 233 to rotate, and drive the driven pulley 234 to rotate through the transmission belt 235, thereby driving the loading roller 22 to rotate.

[0028] Embodiment 3

[0029] like Figure 1-Figure 3As shown, the present embodiment proposes an artificial leather compounding device. Compared with the first embodiment, in the present embodiment, the compounding device 3 includes a frame 31, a guide assembly 32 and a compounding assembly 33. The frame 31 is arranged on the bottom plate 1, the guide assembly 32 is rotatably arranged on the frame 31, and the compounding assembly 33 is arranged on the frame 31. The guide assembly 32 includes a pressure sensor 322 and two guide rollers 321. The two guide rollers 321 are both rotatably arranged on the frame 31, and the pressure sensor 322 is arranged on the guide roller 321. The compounding assembly 33 includes a rotating motor 331 and a compounding roller 332. The rotating motor 331 is arranged on the frame 31, and the two compounding rollers 332 are both rotatably arranged on the frame 31. The rotating motor 331 drives and connects one of the compounding rollers 332.

[0030] In this embodiment, the skin material and the bottom material are guided around the guide assembly 32. The pressure of the skin material and the bottom material can be detected by setting a pressure sensor 322, and the speed of feeding and compounding can be adjusted in time to ensure the compounding quality. After being guided, the material enters the compounding assembly 33, and the rotating motor 331 is started to drive the compounding roller 332 to rotate, so as to perform compounding.

[0031] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An artificial leather compounding device, characterized in that: It comprises a base plate (1), a composite device (3), a material receiving assembly (4) and two sets of feeding mechanisms (2); Two groups of feeding mechanisms (2), a compound device (3) and a receiving assembly (4) are arranged on a bottom plate (1) in sequence from left to right. The feeding mechanism (2) comprises a mounting frame (21), a feeding roller (22), a driving mechanism (23), a bidirectional screw (24), a rotating disk (26), a fastening bolt (27) and two groups of moving assemblies (25). The mounting frame (21) is arranged on the bottom plate (1), the feeding roller (22) is rotatably arranged on the mounting frame (21), the driving mechanism (23) is arranged on the bottom plate (1) and the driving mechanism (23) drives and connects the feeding roller (22), and the two groups of moving assemblies (25) are arranged on the bottom plate (1). A bidirectional screw (24) is rotatably arranged on a feeding roller (22); two groups of moving components (25) are slidably arranged on the feeding roller (22) and are respectively threadedly connected to two ends of the bidirectional screw (24); a rotating disk (26) is arranged on the bidirectional screw (24) and the rotating disk (26) is rotatably connected to the feeding roller (22); a plurality of fastening holes (261) are arranged on the rotating disk (26); a fastening bolt (27) is threadedly arranged on the feeding roller (22) and passes through the fastening hole (261); and the rotating disk (26) is fixedly connected to the feeding roller (22) via the fastening bolt (27).

2. The artificial leather compounding device according to claim 1, characterized in that: The driving mechanism (23) comprises a driving motor (231), a rotating shaft (232), a driving pulley (233), a driven pulley (234) and a transmission belt (235); the driving motor (231) is arranged on the bottom plate (1); the driving motor (231) drives and connects the rotating shaft (232); the driving pulley (233) is arranged on the rotating shaft (232); the driven pulley (234) is arranged on the feeding roller (22); and the driving pulley (233) and the driven pulley (234) are connected to each other through a transmission belt (235).

3. The artificial leather compounding device according to claim 1, characterized in that: The moving assembly (25) comprises a moving ring (251) and a limiting assembly (252); the moving ring (251) is slidably arranged on the feeding roller (22) and the moving ring (251) is threadedly connected to the bidirectional screw (24); the limiting assembly (252) is arranged on the moving ring (251) and the limiting assembly (252) is slidably connected to the feeding roller (22).

4. The artificial leather compounding device according to claim 3, characterized in that: The limiting assembly (252) comprises a limiting sleeve (2521), a limiting rod (2522) and a return spring (2523); the limiting sleeve (2521) is arranged on the moving ring (251); the limiting rod (2522) is slidably arranged on the limiting sleeve (2521); and two ends of the return spring (2523) are respectively arranged on the limiting sleeve (2521) and the limiting rod (2522).

5. The artificial leather compounding equipment according to claim 1, characterized in that: The composite device (3) comprises a frame (31), a guide assembly (32) and a composite assembly (33); the frame (31) is arranged on a bottom plate (1); the guide assembly (32) is rotatably arranged on the frame (31); and the composite assembly (33) is arranged on the frame (31).

6. The artificial leather compounding device according to claim 5, characterized in that: The guide assembly (32) comprises a pressure sensor (322) and two guide rollers (321). The two guide rollers (321) are both rotatably arranged on the frame (31), and the pressure sensor (322) is arranged on the guide rollers (321).

7. The artificial leather compounding device according to claim 5, characterized in that: The composite assembly (33) comprises a rotating motor (331) and a composite roller (332); the rotating motor (331) is arranged on the frame (31); the two composite rollers (332) are both rotatably arranged on the frame (31); and the rotating motor (331) is driven and connected to one of the composite rollers (332).

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