Double-sided viscous material feeding mechanism

Abstract

A double-sided viscous material feeding mechanism comprises a base arranged at the bottom and a mounting plate arranged at one end of the base, and further comprises a mounting hole, a shell, openings and a limiting guide mechanism, the shell is mounted at the top end of the base, the openings are formed in the two ends of the shell, and the limiting guide mechanism is mounted in the shell; the limiting guide mechanism comprises a double-end lead screw, guide columns, moving blocks, a limiting guide plate, an adjusting motor, a screw hole, a guide hole, an arc-shaped part and scale marks, the double-end lead screw is installed on the top of the shell, the guide columns are symmetrically fixed to the positions, on the two sides of the double-end lead screw, of the shell, and the moving blocks are installed on the double-end lead screw and the guide columns. Limiting and guiding are conveniently conducted on the conveyed double-sided viscous materials, the stability of the double-sided viscous materials during conveying and moving is improved, the width between the limiting and guiding plates can be adjusted, and the double-sided viscous material conveying and guiding device is suitable for the double-sided viscous materials with different widths and high in applicability.

Description

Technical Field

[0001] The utility model relates to a feeding mechanism, in particular to a double-sided adhesive material feeding mechanism. Background Art

[0002] Double-sided adhesive material is a roll of adhesive tape made by evenly coating an elastomeric pressure-sensitive adhesive or a resin-based pressure-sensitive adhesive on a paper, cloth, or plastic film substrate. It consists of three parts: substrate, adhesive, and release paper (film). Double-sided tape can be divided into solvent-based adhesive tape (oil-based double-sided tape), emulsion-based adhesive tape (water-based double-sided tape), hot-melt adhesive tape, calendered adhesive tape, and reactive adhesive tape based on the adhesive properties. Double-sided tape is used in the assembly of electronic components to achieve waterproof and dustproof effects. It is wrapped in two layers of protective film, which must be removed before assembly. Double-sided tape is coated in a certain shape with narrow edges. After the protective film is removed, the equipment automatically adjusts the position of the double-sided tape and the product for bonding. The effectiveness of tearing off the protective film determines the quality of the double-sided tape bonding.

[0003] When double-sided adhesive materials are being conveyed, they are prone to lateral movement. Without a good limiting guide structure, the conveying stability needs to be improved, which is not conducive to the conveying and use of double-sided adhesive materials. Utility Model Content

[0004] In response to the above situation, in order to overcome the defects of the existing technology, the utility model provides a double-sided sticky material feeding mechanism, which effectively solves the problem that the double-sided sticky material is prone to lateral movement during transportation, there is no good limiting guide structure, the transportation stability needs to be improved, and it is not conducive to the transportation and use of double-sided sticky materials.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: the present invention includes a base provided at the bottom and a mounting plate provided at one end of the base, and further includes a mounting hole, a shell, an opening, and a position limiting guide mechanism. The top end of the base is provided with a shell, both ends of the shell are provided with openings, and the interior of the shell is provided with a position limiting guide mechanism.

[0006] The limiting guide mechanism includes a double-ended screw, a guide column, a moving block, a limiting guide plate, an adjusting motor, a wire hole, a guide hole, an arc portion and a scale line. The double-ended screw is installed on the top of the shell, and guide columns are symmetrically fixed on the shell on both sides of the double-ended screw. The moving block is installed on the double-ended screw and the guide column, and a limiting guide plate is installed at the bottom end of the moving block. An adjusting motor for providing power is installed at one end of the double-ended screw, and a wire hole is opened at the position of the moving block corresponding to the double-ended screw.

[0007] Preferably, the mounting plate is provided with three groups of vertically arranged mounting holes.

[0008] Preferably, both ends of the double-ended screw are connected to the housing via bearings.

[0009] Preferably, a guide hole is provided at a position of the moving block corresponding to the guide post.

[0010] Preferably, an arc-shaped portion is provided at one end of the limiting guide plate.

[0011] Preferably, scale lines are provided on the tops of both ends of the shell.

[0012] Beneficial effect: When the utility model is used, the mounting plate is installed at one end of the double-sided adhesive material conveying equipment that needs to be guided through the mounting holes and bolts. When the double-sided adhesive material passes through the two installed limit guide plates, the double-sided adhesive material can be guided and limited by the two installed limit guide plates. When used for guiding and limiting double-sided adhesive materials of different widths, the adjustment motor is operated, and the adjustment motor drives the double-headed screw to rotate. The rotation of the double-headed screw cooperates with the screw holes opened on the two moving blocks, so that the two moving blocks move toward or away from each other on the double-headed screw at the same time. The movement of the moving blocks drives the limit guide plates to move. The distance between the two limit guide plates is observed by the scale line, which is convenient for adjustment according to the needs of use, and has strong applicability. The utility model has a novel structure and an ingenious design. It is convenient for limiting and guiding the transported double-sided adhesive material, improves the stability of the double-sided adhesive material during transportation and movement, and can adjust the width between the limit guide plates. It is suitable for use with double-sided adhesive materials of different widths, and has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 This is a bottom view of the housing of the utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the movable block and the limiting guide plate of the utility model;

[0017] Numbers in the figure: 1. Base; 2. Mounting plate; 3. Mounting hole; 4. Shell; 5. Opening; 6. Limit guide mechanism; 7. Double-headed screw; 8. Guide column; 9. Moving block; 10. Limit guide plate; 11. Adjustment motor; 12. Screw hole; 13. Guide hole; 14. Arc portion; 15. Scale line. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3The specific implementation methods of the present utility model are further described in detail.

[0019] Embodiment 1, by Figure 1-3 The utility model provides a double-sided adhesive material feeding mechanism, comprising a base 1 provided at the bottom and a mounting plate 2 provided at one end of the base 1, a mounting hole 3, a shell 4, an opening 5 and a limit guide mechanism 6. The top of the base 1 is provided with a shell 4, both ends of the shell 4 are provided with openings 5, and the interior of the shell 4 is provided with a limit guide mechanism 6;

[0020] The limiting guide mechanism 6 includes a double-headed screw 7, a guide column 8, a moving block 9, a limiting guide plate 10, an adjusting motor 11, a wire hole 12, a guide hole 13, an arc portion 14 and a scale line 15. The double-headed screw 7 is installed on the top of the shell 4, and the guide columns 8 are symmetrically fixed on the shell 4 on both sides of the double-headed screw 7. The moving blocks 9 are installed on the double-headed screw 7 and the guide columns 8. The limiting guide plate 10 is installed on the bottom end of the moving block 9. An adjusting motor 11 for providing power is installed at one end of the double-headed screw 7. The moving block 9 is provided with a wire hole 12 at the position corresponding to the double-headed screw 7.

[0021] Example 2

[0022] The installation applicability of the mounting plate 2 in the first embodiment is insufficient. Figure 1 As another preferred embodiment, the difference from the first embodiment is that three groups of vertically arranged mounting holes 3 are provided on the mounting plate 2, and the mounting holes 3 of the corresponding height can be selected for installation according to the installation height requirements, which has strong applicability.

[0023] Example 3

[0024] In the embodiment 1, the double-ended screw rod 7 is inconvenient to install and use. Figure 1 As another preferred embodiment, the difference from the first embodiment is that both ends of the double-ended screw rod 7 are connected to the housing 4 through bearings, which facilitates the installation and use of the double-ended screw rod 7.

[0025] Example 4

[0026] In the first embodiment, the moving block 9 has insufficient moving stability. Figure 1 As another preferred embodiment, the difference from the first embodiment is that a guide hole 13 is opened at the position of the moving block 9 corresponding to the guide column 8 to improve the movement stability of the moving block 9.

[0027] Example 5

[0028] In the first embodiment, the end of the limiting guide plate 10 is easy to cause collision with the double-sided adhesive material. Figure 1As another preferred embodiment, the difference from the first embodiment is that an arc portion 14 is provided at one end of the limiting guide plate 10 to prevent the end of the limiting guide plate 10 from colliding with the double-sided adhesive material.

[0029] Example 6

[0030] In the first embodiment, the width of the limiting guide plate 10 after adjustment is difficult to observe. Figure 1 As another preferred embodiment, the difference from the first embodiment is that scale lines 15 are provided on the tops of both ends of the shell 4 to facilitate observation of the adjusted width of the limiting guide plate 10 and ensure adjustment accuracy.

[0031] Specific use: When the present invention is used, the mounting plate 2 is installed on one end of the double-sided sticky material conveying equipment that needs to be guided through the mounting hole 3 and the bolt. When the double-sided sticky material passes through the two installed limit guide plates 10, the double-sided sticky material can be guided and limited by the two installed limit guide plates 10. When used for guiding and limiting double-sided sticky materials of different widths, the adjusting motor 11 works, and the adjusting motor 11 drives the double-headed screw rod 7 to rotate. The rotation of the double-headed screw rod 7 cooperates with the wire holes 12 opened on the two moving blocks 9, so that the two moving blocks 9 move toward or away from each other on the double-headed screw rod 7 at the same time. The movement of the moving block 9 drives the limit guide plate 10 to move. The distance between the two limit guide plates 10 is observed through the scale line 15, which is convenient for adjustment according to the needs of use and has strong applicability.

[0032] Beneficial effects: The utility model has a novel structure and ingenious conception, which is convenient for limiting and guiding the transported double-sided sticky materials, improving the stability of the double-sided sticky materials during transportation and movement, and can adjust the width between the limiting guide plates 10, which is suitable for double-sided sticky materials of different widths and has strong applicability.

[0033] Through the use of wires by those skilled in the art, all electrical components in this case are connected to their corresponding power supplies, and appropriate controllers and encoders should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components are electrically connected in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A double-sided adhesive material feeding mechanism, comprising a base (1) provided at the bottom and a mounting plate (2) provided at one end of the base (1), characterized in that: It also includes a mounting hole (3), a shell (4), an opening (5) and a position limiting guide mechanism (6); the top of the base (1) is mounted with the shell (4), both ends of the shell (4) are provided with openings (5), and the interior of the shell (4) is mounted with a position limiting guide mechanism (6); The position limiting guide mechanism (6) comprises a double-headed screw (7), a guide column (8), a moving block (9), a position limiting guide plate (10), an adjusting motor (11), a thread hole (12), a guide hole (13), an arc portion (14) and a scale line (15). The double-headed screw (7) is mounted on the top of the housing (4). Guide columns (8) are symmetrically fixed on the housing (4) on both sides of the double-headed screw (7). The moving block (9) is mounted on the double-headed screw (7) and the guide column (8). The bottom end of the moving block (9) is mounted with a position limiting guide plate (10). An adjusting motor (11) for providing power is mounted on one end of the double-headed screw (7). The moving block (9) is provided with a thread hole (12) at a position corresponding to the double-headed screw (7).

2. A double-sided adhesive material feeding mechanism according to claim 1, characterized in that: The mounting plate (2) is provided with three groups of vertically arranged mounting holes (3).

3. The double-sided adhesive material feeding mechanism according to claim 1, characterized in that: Both ends of the double-ended screw rod (7) are connected to the housing (4) via bearings.

4. The double-sided adhesive material feeding mechanism according to claim 1, characterized in that: A guide hole (13) is provided on the movable block (9) at a position corresponding to the guide column (8).

5. The double-sided adhesive material feeding mechanism according to claim 1, characterized in that: An arc portion (14) is provided at one end of the limiting guide plate (10).

6. The double-sided adhesive material feeding mechanism according to claim 1, characterized in that: Scale lines (15) are provided on the tops of both ends of the housing (4).

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