Foam automatic laminating device

Abstract

The utility model provides an automatic foam attaching device. The automatic foam attaching device comprises an XYZ moving platform, a switching mechanism, a positioning mechanism, a solidification mechanism and a control mechanism. In the working process of the automatic foam attaching device, the XYZ moving platform drives the switching mechanism to move above the positioning mechanism. And the clamping air cylinder picks up the to-be-laminated product and places the to-be-laminated product into a bearing groove formed in the bearing block. And a driving shaft of the positioning air cylinder penetrates through the sliding hole to drive the positioning plate to extrude and fix the to-be-laminated product. And then, the XYZ moving platform is combined with the clamping air cylinder to pick up the foam to be attached and attach the adhesive face of the foam to be attached to the product to be attached. The rotating motor drives the ventilation barrel to abut against the foam through the rotating disc. The air cooler outputs cold air to the foam through the cold air hose, the cold air barrel and the ventilation holes, so that the viscose is rapidly solidified, and the foam is rapidly attached to the product.

Description

Technical Field

[0001] The utility model relates to the field of foam laminating, in particular to an automatic foam laminating device. Background Art

[0002] Foam is a material made of foamed plastic particles, referred to as foam. Foam is divided into PU foam, anti-static foam, conductive foam, EPE, anti-static EPE, CR, EVA, bridged PE, SBR, EPDM, etc. Foam has a series of characteristics such as elasticity, light weight, fast pressure-sensitive fixation, easy to use, easy to bend, ultra-thin volume, and reliable performance. PU foam is polyurethane foam, and PU skin is the surface of polyurethane components. CR foam is a general-purpose special rubber. In addition to the good physical properties of general rubber, it also has excellent properties such as flame resistance, oil resistance, and chemical corrosion resistance, which makes it occupy an important position in various synthetic rubbers. EPE is also called pearl cotton. Polyethylene foam is a non-cross-linked closed-cell structure and is a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene grease.

[0003] However, during the use of foam, the foam needs to be bonded to the protected product. Traditional foam bonding equipment, such as the technical solution disclosed in the patent with application number CN202111353313.1 and invention name Foam bonding equipment capable of bonding multiple foams at the same time, takes too long for the foam and the product to be firmly bonded, and the efficiency is low. Utility Model Content

[0004] Based on this, it is necessary to provide a foam automatic bonding device to address the technical problems of traditional foam bonding equipment, such as the time it takes for the foam and product to be firmly bonded is too long and the efficiency is low.

[0005] A foam automatic laminating device, the foam automatic laminating device comprising: an XYZ moving platform, a conversion mechanism, a positioning mechanism, a solidification mechanism and a control mechanism;

[0006] The XYZ mobile platform is connected to an external connection frame;

[0007] The conversion mechanism includes a receiving box, a rotating motor, a rotating disk, a clamping cylinder and a ventilation tube; the receiving box is a hollow rectangular structure with openings at both ends, and the driving end of the XYZ moving platform is drivingly connected to the outer wall of the top of the receiving box; the rotating motor is accommodated in the receiving box and connected to the inner wall of the top of the receiving box; the rotating motor is drivingly connected to the rotating disk, an annular rotating groove is provided on the circumferential outer wall of the rotating disk, a rotating opening is provided at the bottom of the receiving box, the edge of the rotating opening is inserted into the annular rotating groove and is rotationally connected to the rotating disk; the clamping cylinder and the ventilation tube are both arranged on the side of the rotating disk facing away from the rotating motor, and the clamping cylinder and the ventilation tube are respectively arranged on both sides of the rotating disk; a plurality of ventilation holes are provided at the bottom of the ventilation tube;

[0008] The positioning mechanism comprises a positioning frame, a receiving block, a connecting plate, a positioning cylinder and a positioning plate; the receiving block is arranged on the positioning frame, a receiving groove is provided on a surface of the receiving block facing away from the positioning frame, a sliding hole is provided on a side wall of the receiving block, and the sliding hole is communicated with the receiving groove; the positioning cylinder is connected to the positioning frame through the connecting plate, and the positioning plate is accommodated in the receiving groove; the driving shaft of the positioning cylinder passes through the sliding hole and is drivingly connected to the positioning plate;

[0009] The solidification mechanism comprises a cold air blower and a cold air hose, and the output end of the cold air blower is connected to the ventilation cylinder through the cold air hose;

[0010] The XYZ moving platform, the rotating motor, the clamping cylinder, the positioning cylinder and the cooling fan are all electrically connected to the control mechanism.

[0011] In one embodiment, the ventilation holes are evenly opened at the bottom of the ventilation cylinder.

[0012] In one embodiment, the rotating motor is a servo motor.

[0013] In one embodiment, the rotating motor is a stepping motor.

[0014] In one of the embodiments, a protective pad is provided on a side of the positioning plate facing away from the positioning cylinder.

[0015] In one embodiment, the protective pad is a soft rubber pad.

[0016] In one embodiment, the protective pad is a soft silicone pad.

[0017] In one embodiment, the protective pad is a soft plastic pad.

[0018] In one embodiment, the connecting plate is a rectangular plate-shaped structure.

[0019] In one embodiment, the positioning plate is a rectangular plate-shaped structure.

[0020] During the operation of the above-mentioned automatic foam bonding device, the XYZ mobile platform drives the conversion mechanism to move above the positioning mechanism. The clamping cylinder picks up the product to be bonded and places the product to be bonded into the receiving groove opened on the receiving block. The driving shaft of the positioning cylinder passes through the sliding hole to drive the positioning plate to squeeze and fix the product to be bonded. Subsequently, the XYZ mobile platform combines with the clamping cylinder to pick up the foam to be bonded and attach the adhesive surface of the foam to the product to be bonded. The rotating motor drives the ventilator to abut against the foam through the rotating disk. The air cooler outputs cool air to the foam through the cold air hose, cold air cylinder and each ventilation hole, so that the adhesive solidifies quickly, thereby quickly bonding the foam to the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of the structure of an automatic foam laminating device in one embodiment. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth so as to fully understand the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below. In the description of the utility model, it is necessary to understand that the orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or position relationship shown in the accompanying drawings, only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the utility model.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0027] See also Figure 1 The utility model provides a foam automatic laminating device 10, which includes: an XYZ moving platform 100, a conversion mechanism 200, a positioning mechanism 300, a solidification mechanism 400 and a control mechanism (not shown).

[0028] The XYZ moving platform 100 is connected to an external connection frame.

[0029] The conversion mechanism 200 includes a receiving box 210, a rotating motor 220, a rotating disk 230, a clamping cylinder 240 and a ventilating tube 250. The receiving box 210 is a hollow rectangular parallelepiped structure with openings at both ends, and the driving end of the XYZ mobile platform 100 is drivingly connected to the outer wall at the top of the receiving box 210. The rotating motor 220 is accommodated in the receiving box 210 and connected to the inner wall at the top of the receiving box 210. The rotating motor 220 is a servo motor. In another embodiment, the rotating motor 220 is a stepping motor. The rotating motor 220 is drivingly connected to the rotating disk 230, and an annular rotating groove 201 is provided on the circumferential outer wall of the rotating disk 230, and a rotating port 202 is provided at the bottom of the receiving box 210, and the edge of the rotating port 202 is inserted into the annular rotating groove 201 and is rotationally connected to the rotating disk 230. The clamping cylinder 240 and the ventilation tube 250 are both arranged on the side of the rotating disk 230 facing away from the rotating motor 220, and the clamping cylinder 240 and the ventilation tube 250 are respectively arranged on both sides of the rotating disk 230. A plurality of ventilation holes 203 are opened at the bottom of the ventilation tube 250. In this embodiment, the ventilation holes 203 are evenly opened at the bottom of the ventilation tube 250.

[0030] The positioning mechanism 300 includes a positioning frame 310, a receiving block 320, a connecting plate 330, a positioning cylinder 340 and a positioning plate 350. The receiving block 320 is arranged on the positioning frame 310, and a receiving groove 301 is provided on the side of the receiving block 320 facing away from the positioning frame 310. A sliding hole 302 is provided on the side wall of the receiving block 320, and the sliding hole 302 is connected to the receiving groove 301. In the present embodiment, the connecting plate 330 is a rectangular plate-like structure. The positioning cylinder 340 is connected to the positioning frame 310 through the connecting plate 330, and the positioning plate 350 is accommodated in the receiving groove 301. In the present embodiment, the positioning plate 350 is a rectangular plate-like structure. The driving shaft of the positioning cylinder 340 passes through the sliding hole 302 and is drivingly connected to the positioning plate 350.

[0031] The solidification mechanism 400 includes a cold air machine 410 and a cold air hose 420 . The output end of the cold air machine 410 is connected to the ventilating tube 250 through the cold air hose 420 .

[0032] The XYZ moving platform 100, the rotating motor 220, the clamping cylinder 240, the positioning cylinder 340 and the air cooler 410 are all electrically connected to the control mechanism. It should be noted that in the present embodiment, the control mechanism is a lower computer, and specifically, the control mechanism is a PLC. In another embodiment, the control mechanism is a single-chip microcomputer. In other embodiments, the control mechanism includes an upper computer and a lower computer, and the upper computer is electrically connected to the lower computer. The control mechanism controls the XYZ moving platform 100, the rotating motor 220, the clamping cylinder 240, the positioning cylinder 340 and the air cooler 410 to work in coordination to increase the working stability of the foam automatic bonding device 10.

[0033] In order to increase the stability of fixing the product to be bonded, in one embodiment, a protective pad (not shown) is provided on the side of the positioning plate 350 facing away from the positioning cylinder 340. The protective pad avoids direct hard contact between the positioning plate 350 and the product to be bonded, and avoids mutual damage between the positioning plate 350 and the product to be bonded. The protective pad is a soft rubber pad. In another embodiment, the protective pad is a soft silicone pad. In another embodiment, the protective pad is a soft plastic pad. In this way, the stability of fixing the product to be bonded is increased.

[0034] During the operation of the above-mentioned foam automatic bonding device 10, the XYZ mobile platform 100 drives the conversion mechanism 200 to move above the positioning mechanism 300. The clamping cylinder 240 picks up the product to be bonded and places the product to be bonded into the receiving groove 301 opened on the receiving block 320. The driving shaft of the positioning cylinder 340 passes through the sliding hole 302 to drive the positioning plate 350 to squeeze and fix the product to be bonded. Subsequently, the XYZ mobile platform 100, in combination with the clamping cylinder 240, picks up the foam to be bonded and attaches the adhesive surface of the foam to be bonded to the product to be bonded. The rotating motor 220 drives the ventilator 250 to abut against the foam through the rotating disk 230. The air cooler 410 outputs cool air to the foam through the cold air hose 420, the cold air duct and each ventilation hole 203, so that the adhesive solidifies quickly, thereby quickly bonding the foam to the product.

[0035] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A foam automatic laminating device, characterized in that: include: XYZ moving platform, conversion mechanism, positioning mechanism, solidification mechanism and control mechanism; The XYZ mobile platform is connected to an external connection frame; The conversion mechanism includes a receiving box, a rotating motor, a rotating disk, a clamping cylinder and a ventilation tube; the receiving box is a hollow rectangular structure with openings at both ends, and the driving end of the XYZ moving platform is drivingly connected to the outer wall of the top of the receiving box; the rotating motor is accommodated in the receiving box and connected to the inner wall of the top of the receiving box; the rotating motor is drivingly connected to the rotating disk, an annular rotating groove is provided on the circumferential outer wall of the rotating disk, a rotating opening is provided at the bottom of the receiving box, the edge of the rotating opening is inserted into the annular rotating groove and is rotationally connected to the rotating disk; the clamping cylinder and the ventilation tube are both arranged on the side of the rotating disk facing away from the rotating motor, and the clamping cylinder and the ventilation tube are respectively arranged on both sides of the rotating disk; a plurality of ventilation holes are provided at the bottom of the ventilation tube; The positioning mechanism comprises a positioning frame, a receiving block, a connecting plate, a positioning cylinder and a positioning plate; the receiving block is arranged on the positioning frame, a receiving groove is provided on a surface of the receiving block facing away from the positioning frame, a sliding hole is provided on a side wall of the receiving block, and the sliding hole is communicated with the receiving groove; the positioning cylinder is connected to the positioning frame through the connecting plate, and the positioning plate is accommodated in the receiving groove; the driving shaft of the positioning cylinder passes through the sliding hole and is drivingly connected to the positioning plate; The solidification mechanism comprises a cold air blower and a cold air hose, and the output end of the cold air blower is connected to the ventilation cylinder through the cold air hose; The XYZ moving platform, the rotating motor, the clamping cylinder, the positioning cylinder and the cooling fan are all electrically connected to the control mechanism.

2. The foam automatic laminating device according to claim 1, characterized in that: The ventilation holes are evenly arranged at the bottom of the ventilation cylinder.

3. The foam automatic laminating device according to claim 1, characterized in that: The rotating motor is a servo motor.

4. The foam automatic laminating device according to claim 1, characterized in that: The rotating motor is a stepping motor.

5. The foam automatic laminating device according to claim 1, characterized in that: A protective pad is arranged on a side of the positioning plate facing away from the positioning cylinder.

6. The foam automatic laminating device according to claim 5, characterized in that: The protective pad is a soft rubber pad.

7. The foam automatic laminating device according to claim 5, characterized in that: The protective pad is a soft silicone pad.

8. The foam automatic laminating device according to claim 5, characterized in that: The protective pad is a soft plastic pad.

9. The foam automatic laminating device according to claim 1, characterized in that: The connecting plate is a rectangular plate structure.

10. The foam automatic laminating device according to claim 1, characterized in that: The positioning plate is a rectangular plate structure.

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