Foam laminating equipment

Abstract

The utility model relates to the technical field of foam laminating, in particular to foam laminating equipment, which comprises a glue brushing device and a laminating device, the glue brushing device is arranged at the feeding end of the laminating device, a foam feeding device is arranged on one side of the glue brushing device, a leather feeding device is arranged on one side of the laminating device, and the foam feeding device is arranged on the other side of the laminating device. A laminating robot is arranged on one side of the leather feeding device, and a visual module matched with the laminating robot is arranged on the laminating device; the foam feeding device comprises a feeding conveying belt, a limiting plate is further arranged on the feeding conveying belt, a sensor is arranged on the limiting plate, foam provided by the foam feeding device is subjected to glue brushing treatment through the glue brushing device, leather and the foam are attached through the attaching device, and compared with manual attaching, the efficiency is higher, and the labor intensity of workers is lowered. And the visual module is arranged to detect the position of the foam and is matched with the laminating robot to ensure accurate lamination of the leather and the foam.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of foam lamination, especially to a foam lamination device. BACKGROUND

[0002] Foam is a material foamed by plastic particles, simply called foam, which is divided into PU foam, anti-static foam, conductive foam, EPE, anti-static EPE, CR, EVA, bridged PE, SBR, EPDM, etc. PU is polyurethane, PU skin is the skin of polyurethane foam, and garment manufacturers widely use this material to produce clothes, commonly known as imitation leather clothes. PU is the abbreviation of ploy urethane, and the chemical name in Chinese is polyurethane. PU skin is a second layer of leather with PU resin on the surface, so it is also called film-coated cowhide. Its price is relatively low, and its utilization rate is high. With the change of technology, it can be made into various grades of products, such as imported two-layer cowhide. Due to its unique process, stable quality, and novel variety, it is a high-grade leather, and its price and grade are not inferior to the first layer of real leather.

[0003] The existing foam skin generally uses foam lamination equipment for lamination. During lamination, the foam is placed on the lamination device, and then the object to be laminated is laminated with the foam. For example, the foam lamination device disclosed in Chinese Patent No. CN213704586U includes a box body, a bottom plate is arranged on the upper part of the box body, an equidistant stretching device is installed on the bottom plate, the equidistant stretching device includes a gas cylinder, an equidistant plate, a guide rod, and a carrier, the gas cylinder is installed between the equidistant plate and the bottom plate, the output shaft of the gas cylinder is connected with the equidistant plate, a buffer is also installed on the bottom plate, the carrier is first stretched at an equidistant distance during use, the foam is placed on the surface of the carrier, then the paperboard is manually laminated on the foam, and the tool is pressed to finally collect the material.

[0004] However, in actual use, since the foam is manually loaded and the leather is manually laminated, the efficiency is low, the labor cost is high, the overall cost of the foam lamination process is increased, the quality of the manually laminated products is difficult to guarantee, and the appearance of the products is uneven. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems of low efficiency, high cost, and uneven product appearance in the prior art, and provides a foam lamination device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The foam adhering device comprises a glue brushing device and an adhering device, the glue brushing device is arranged at the feeding end of the adhering device, one side of the glue brushing device is provided with a foam feeding device, one side of the adhering device is provided with a leather feeding device, one side of the leather feeding device is provided with an adhering robot, and a visual module matched with the adhering robot is arranged on the adhering device.

[0008] The foam feeding device comprises a feeding conveying belt, a guide plate is arranged on the feeding conveying belt, and a limiting plate is further arranged on the feeding conveying belt, and a sensor is arranged on the limiting plate.

[0009] The output end of the foam feeding device is provided with a foam material taking machine, and a suction disc matched with the foam is arranged on the foam material taking machine.

[0010] Further, a moving mechanism is arranged on the foam feeding device, the output end of the moving mechanism is provided with a mounting frame, and the mounting frame is connected with the suction disc.

[0011] Further, the moving mechanism comprises a horizontal moving assembly and an up-down moving assembly, the up-down moving assembly is connected with the output end of the horizontal moving assembly, and the mounting frame is connected with the output end of the up-down moving assembly.

[0012] Further, the horizontal moving assembly comprises a support seat arranged on the foam feeding device, a moving frame is slidably arranged on the support seat, and a first driving structure is arranged between the support seat and the moving frame.

[0013] Further, the up-down moving assembly comprises a support frame fixedly arranged on the moving frame, a guide piece is fixedly arranged on the support frame, the mounting frame is slidably connected with the guide piece, and a second driving structure is arranged between the guide piece and the mounting frame.

[0014] Further, the first driving structure and the second driving structure both comprise a motor and a screw rod fixedly connected with the output shaft of the motor, and the screw rod is threadedly connected with the moving frame or the mounting frame.

[0015] Further, one side of the feeding conveying belt is provided with a foam shaping bin, the foam shaping bin comprises a bottom plate and two mutually connected shaping plates, and a cushion plate is arranged on the bottom plate.

[0016] The foam adhering device has the beneficial effects that:

[0017] In the utility model, glue brushing device is set up to provide the glue brushing treatment to the foam provided by foam material supply device, and the leather material is adhered with the foam through the adhering device, compared with manual adhesion, the efficiency is higher, and the position of the foam is detected through the visual module, and the leather material is adhered with the foam accurately through the cooperation of the adhering robot, so that the product quality after adhesion is same, and the product appearance is effectively improved.

[0018] Secondly, in the utility model, the glue brushing device is continuously supplied by the foam material supply device, when the foam is supplied, the foam is conveyed through the feeding conveyor belt, the suction cup is driven to suck the foam through the up-down moving assembly, the position of the up-down moving assembly and the foam is controlled through the horizontal moving assembly, and the foam is placed in the feeding position of the glue brushing device through the cooperation of the up-down moving assembly, compared with manual feeding, the efficiency is higher, and the feeding position is relatively stable. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A structure schematic view of a foam adhering equipment is provided for the utility model;

[0020] Figure 2 A structure schematic view of a suction cup is provided for the utility model;

[0021] Figure 3 A structure schematic view of a supporting seat is provided for the utility model;

[0022] Figure 4 A structure schematic view of a limiting plate is provided for the utility model.

[0023] In the drawing: 1, glue brushing device;2, adhering device;3, foam material supply device;31, feeding conveyor belt;32, guide plate;33, limiting plate;4, leather material supply device;5, adhering robot;6, foam material taking machine;61, suction cup;62, moving mechanism;621, supporting seat;622, moving frame;623, supporting frame;624, guide piece;625, motor;626, screw;63, mounting frame;7, foam shaping bin;71, bottom plate;72, shaping plate;73, pad plate. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] REFERENCE Figures 1-4The utility model relates to a kind of foam attaching equipment, including glue brushing device 1 and attaching device 2, glue brushing device 1 is set to the feed end of attaching device 2, glue brushing device 1 is provided with glue roller, one side of glue brushing device 1 is provided with foam supply device 3, one side of attaching device 2 is provided with skin supply device 4, one side of skin supply device 4 is provided with attaching robot 5, attaching device 2 is provided with vision module matched with attaching robot 5;

[0026] Foam supply device 3 includes feeding conveyor belt 31, which is provided with a guide plate 32 on the upper surface of the feeding conveyor belt 31. A limiting plate 33 is also provided on the feeding conveyor belt 31, and a sensor is arranged on the limiting plate 33.

[0027] The output end of the foam supply device 3 is provided with a foam material taking machine 6, and the foam material taking machine 6 is provided with a suction cup 61 matched with the foam.

[0028] In the utility model, the foam supply device 3 continuously supplies the glue brushing device 1, the foam is brushed by the glue brushing device 1, and the brushed foam is conveyed to the attaching device 2. The skin is attached and compressed with the foam by the attaching robot 5. Compared with manual attachment, the efficiency is higher and more accurate. The position of the foam on the attaching device 2 is detected by the vision module, and the skin is accurately attached with the foam by cooperating with the attaching robot 5, so that the quality of the attached product is the same, and the appearance of the product is effectively improved.

[0029] Further, in the embodiment, the foam supply device 3 is provided with a moving mechanism 62, the output end of the moving mechanism 62 is provided with a mounting bracket 63, and the mounting bracket 63 is connected with the suction cup 61. In the embodiment, the mounting bracket 63 and the suction cup 61 are connected by a fixing member. The suction cup 61 of corresponding specification can be replaced according to different specifications of foam. The position of the mounting bracket 63 and the suction cup 61 is controlled by the moving mechanism 62, which facilitates taking material from the feeding conveyor belt 31 and conveying the obtained foam to the glue brushing device 1.

[0030] Further, in the embodiment, the moving mechanism 62 includes a horizontal moving assembly and a vertical moving assembly. The vertical moving assembly is connected with the output end of the horizontal moving assembly, and the mounting bracket 63 is connected with the output end of the vertical moving assembly. The X-axis position of the vertical moving assembly and the suction cup 61 is controlled by the horizontal moving assembly, and the Z-axis position of the mounting bracket 63 and the suction cup 61 is controlled by the vertical moving assembly.

[0031] It should be noted that in the embodiment, the horizontal moving assembly comprises a support seat 621 arranged on the foam feeding device 3, a moving frame 622 is arranged on the support seat 621 in a sliding manner, a first driving structure is arranged between the support seat 621 and the moving frame 622, the moving frame 622 is driven to move along the length direction of the support seat 621 through the first driving structure, and the suction cup is moved to the material taking position and the feeding position.

[0032] In addition, in the embodiment, the up-down moving assembly comprises a support frame 623 fixedly arranged on the moving frame 622, a guide piece 624 is fixedly arranged on the support frame 623, the mounting frame 63 is connected with the guide piece 624 in a sliding manner, a second driving structure is arranged between the guide piece 624 and the mounting frame 63, the mounting frame 63 and the suction cup are controlled to move up and down along the guide piece 624 through the second driving structure, so that the suction cup can adsorb the foam or place the foam on the glue brushing device 1.

[0033] In detail, in the embodiment, the first driving structure and the second driving structure both comprise a motor 625 and a screw rod 626 fixedly connected with the output shaft of the motor 625, the screw rod 626 is connected with the moving frame 622 or the mounting frame 63 in a threaded manner, the moving frame 622 or the mounting frame 63 is driven to move through the rotation of the screw rod 626 controlled by the motor 625, and the motor 625 is a servo motor or a stepping motor.

[0034] In more detail, in the embodiment, one side of the feeding conveyor belt 31 is provided with a foam shaping bin 7, the foam shaping bin 7 comprises a bottom plate 71 and two shaping plates 72 connected with each other, the bottom plate 71 is provided with a pad plate 73, when stacking, first make the two side edges of the foam cotton abut against the two shaping plates 72, so that the foam cotton stacked in sequence has the same position after overlapping, and is more neat, and through the arrangement of the pad plate 73, the foam cotton stacked has a gap between the bottom plate 71, which facilitates the forklift and manual carrying.

[0035] The working mode is as follows: in the working process, the moving frame 622 is controlled to move to the feeding conveyor belt 31 through the first driving structure, the mounting frame 63 and the suction cup 61 are controlled to move down through the second driving structure, the foam on the feeding conveyor belt 31 is sequentially sucked, then the mounting frame 63 and the suction cup 61 are controlled to move up through the second driving structure, the foam is driven to move up, then the moving frame 622 is controlled to move to the glue brushing device 1 through the first driving structure, the mounting frame 63 and the suction cup 61 are controlled to move down through the second driving structure, the foam is placed on the glue brushing device 1, the foam is brushed by the glue brushing device 1, the foam after brushing is fed to the laminating device 2, the leather provided by the leather adsorption feeding device 4 is laminated and pressed with the foam on the laminating device 2 by the laminating robot 5, the position of the foam on the laminating device 2 is detected by the visual module, and the leather is laminated and pressed with the foam by the laminating robot 5.

[0036] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A foam bonding apparatus comprising a glue application device (1) and a bonding device (2), characterized in that, The glue brushing device (1) is arranged at the feeding end of the laminating device (2), one side of the glue brushing device (1) is provided with a foam feeding device (3), one side of the laminating device (2) is provided with a leather feeding device (4), one side of the leather feeding device (4) is provided with a laminating robot (5), and the laminating device (2) is provided with a vision module matched with the laminating robot (5); The foam feeding device (3) comprises a feeding conveying belt (31), a guide plate (32) is arranged on the feeding conveying belt (31), a limiting plate (33) is further arranged on the feeding conveying belt (31), and a sensor is arranged on the limiting plate (33). The output end of the foam feeding device (3) is provided with a foam material taking machine (6), and the foam material taking machine (6) is provided with a suction cup (61) matched with the foam.

2. The foam lamination apparatus of claim 1, wherein: A moving mechanism (62) is arranged on the foam feeding device (3), and the output end of the moving mechanism (62) is provided with a mounting frame (63) connected with the suction cup (61).

3. A foam lamination apparatus as claimed in claim 2, wherein: The moving mechanism (62) comprises a horizontal moving assembly and an up-down moving assembly, the up-down moving assembly is connected with the output end of the horizontal moving assembly, and the mounting frame (63) is connected with the output end of the up-down moving assembly.

4. The foam lamination apparatus of claim 3, wherein: The horizontal moving assembly comprises a supporting seat (621) arranged on the foam feeding device (3), a moving frame (622) is slidably arranged on the supporting seat (621), and a first driving structure is arranged between the supporting seat (621) and the moving frame (622).

5. A foam lamination apparatus as claimed in claim 4, wherein: The up-down moving assembly comprises a supporting frame (623) fixedly arranged on the moving frame (622), a guide piece (624) is fixedly arranged on the supporting frame (623), the mounting frame (63) is slidably connected with the guide piece (624), and a second driving structure is arranged between the guide piece (624) and the mounting frame (63).

6. A foam lamination apparatus as claimed in claim 5, wherein: The first driving structure and the second driving structure both comprise a motor (625) and a screw rod (626) fixedly connected with the output shaft of the motor (625), and the screw rod (626) is threadedly connected with the moving frame (622) or the mounting frame (63).

7. The foam lamination apparatus of claim 1, wherein: One side of the feeding conveying belt (31) is provided with a foam shaping bin (7), the foam shaping bin (7) comprises a bottom plate (71) and two interconnected shaping plates (72), and the bottom plate (71) is provided with a pad (73).

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