A fitting positioning mechanism for a product

Abstract

The utility model discloses a kind of product's sticking positioning mechanism of sleeve positioner, it is related to die cutting processing field, including the mounting block fixed in sleeve positioner lower pressing mechanism, the installation block installation direction is vertically set with coiled material moving direction, first sleeve needle and second sleeve needle are arranged on mounting block, first sleeve needle is located second sleeve needle inside, first sleeve needle corresponds with upper layer coiled material hole position, second sleeve needle corresponds with lower layer coiled material hole position.Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, the positioning of upper layer coiled material and lower layer coiled material is respectively realized by the cooperation of first sleeve needle and second sleeve needle, so that product positioning is accurate, meet customer demand, since it is not necessary to use expensive and complex CCD to detect position control, reduce the cost of processing equipment, improve economic benefit.

Description

Technical Field

[0001] This utility model relates to the field of precision die-cutting technology, specifically a bonding and positioning mechanism for a fitting machine product. Background Technology

[0002] In the product processing of the fitting machine, the adhesive surfaces of the upper and lower layers of the product need to be bonded together. At present, circular knife processing is mostly used. During the bonding process, the CCD of the circular knife machine is used for position detection and control to achieve bonding.

[0003] While rotary cutting machines can meet customer needs, their long production cycle and high cost result in poor economic efficiency and fail to satisfy customers with short production cycles. Switching to flat cutting machines shortens the production cycle and reduces costs, leading to better economic benefits. However, flat cutting machines lack corresponding CCD position detection and control. Adding such a system would be costly and hinder widespread adoption. Therefore, a positioning mechanism suitable for flat cutting machines is needed. Utility Model Content

[0004] The purpose of this utility model is to provide a fitting and positioning mechanism for fitting machine products to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A fitting and positioning mechanism for a fitting machine product includes a mounting block fixed to the pressing mechanism of the fitting machine. The mounting block is installed in a direction perpendicular to the direction of roll material movement. The mounting block is provided with a first fitting pin and a second fitting pin. The first fitting pin is located inside the second fitting pin. The first fitting pin corresponds to the hole position of the upper roll material, and the second fitting pin corresponds to the hole position of the lower roll material.

[0006] As a further embodiment of this utility model, a first mounting hole is provided on the mounting block.

[0007] As a further improvement of this utility model: the mounting block is provided with a groove perpendicular to the direction of roll material movement, and a slider is slidably connected in the groove, with the first positioning pin and the second positioning pin connected to the slider.

[0008] As a further improvement of this utility model, the slider is provided with a locking bolt for locking the slider position.

[0009] As a further improvement of this utility model, the first positioning pin is detachably connected to the slider.

[0010] As a further embodiment of this utility model: a blind hole is provided on the slider, an end plate is connected inside the blind hole, an adjusting bolt is rotatably connected to one end of the end plate, an adjusting sleeve is threaded to the outside of the adjusting bolt, an inclined rod is rotatably connected to the adjusting sleeve, the second sleeve pin is slidably connected to the end plate, and the other end of the inclined rod is rotatably connected to the second sleeve pin.

[0011] As a further embodiment of this utility model: a connecting plate is fixedly connected to the outer side of the second set of positioning pins, the connecting plate is slidably connected to the end plate, and the other end of the tilting rod is rotatably connected to the connecting plate.

[0012] As a further embodiment of this utility model: both the first and second positioning needles include a sleeve, a needle body is slidably connected inside the sleeve, a spring is fixedly connected to the inner end of the needle body, and the other end of the spring is fixedly connected to the sleeve.

[0013] As a further improvement of this invention, the length of the first positioning needle is shorter than the length of the second positioning needle.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the utility model has a simple structure, and the positioning of the upper and lower roll materials is achieved by the cooperation of the first set of positioning pins and the second set of positioning pins, which makes the product positioning accurate and meets customer needs. Since there is no need to use expensive and complex CCD for position detection and control, the cost of processing equipment is reduced and the economic benefits are improved. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the product processed in this application.

[0016] Figure 2 The die drawing for processing the product of this application.

[0017] Figure 3 This is a diagram showing the fit between the roll material and the positioning pin in this application.

[0018] Figure 4 This is a diagram showing the installation location of the positioning mechanism.

[0019] Figure 5 This is a schematic diagram of the positioning mechanism in this application.

[0020] Figure 6 This is a structural diagram of the slider in the positioning mechanism.

[0021] Figure 7 This is a schematic diagram of the internal structure of the blind hole in the positioning mechanism.

[0022] Figure 8 This is a partial cross-sectional view of the first set of positioning pins in the positioning mechanism.

[0023] In the diagram: 1. Mounting block; 2. First positioning pin; 3. Second positioning pin; 4. First mounting hole; 5. Slide groove; 6. Slider; 7. Locking bolt; 8. Blind hole; 9. End plate; 10. Adjusting bolt; 11. Adjusting sleeve; 12. Inclined rod; 13. Connecting plate; 14. Sleeve; 15. Pin body; 16. Spring. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0025] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] Example 1: Please refer to Figures 1 to 5A fitting and positioning mechanism for a fitting machine product includes a mounting block 1 fixed to the pressing mechanism of the fitting machine. The mounting block 1 has a first mounting hole 4, through which the mounting block 1 is mounted on the fitting machine. The mounting direction of the mounting block 1 is perpendicular to the direction of roll material movement. The mounting block 1 is provided with a first fitting pin 2 and a second fitting pin 3. The first fitting pin 2 is located inside the second fitting pin 3, and the first fitting pin 2 corresponds to the hole position of the upper roll material, while the second fitting pin 3 corresponds to the hole position of the lower roll material. During the bonding and positioning process, the first positioning pin 2 is inserted into the corresponding hole of the upper layer roll material and moves downward. As the first positioning pin 2 moves downward, the second positioning pin 3 will first touch the hole of the lower layer roll material. When the hole of the lower layer roll material is offset, the second positioning pin 3 will correct the position of the lower layer roll material with positional deviation. At this time, the hole of the lower layer roll material is not aligned with the second positioning pin 3. As the second positioning pin 3 continues to move downward, the hole is pushed laterally to achieve alignment with the upper layer roll material.

[0029] The mounting block 1 has a groove 5 perpendicular to the direction of roll material movement. A slider 6 is slidably connected within the groove 5, and a first positioning pin 2 and a second positioning pin 3 are connected to the slider 6. The first positioning pin 2 is detachably connected to the slider 6, and can be connected by snap-fit, threaded connection, or other methods. A locking bolt 7 is provided on the slider 6 to lock its position. Sliding the slider 6 causes it to move within the groove 5, thereby adjusting the position of the first positioning pin 2 connected to the slider 6 to accommodate different hole positions in the upper roll material. After adjusting the position of the first positioning pin 2, tightening the locking bolt 7 locks the first positioning pin 2 in place. The position of the second positioning pin 3 can then be adjusted to accommodate different hole positions in the lower roll material. The second positioning pin 3 can be adjusted by setting multiple mounting positions on the slider 6. However, this method limits the number of hole positions that the slider 6 can accommodate.

[0030] Example 2: This example discloses the following technical solution based on the previous example: Please refer to... Figure 6 and Figure 7 The slider 6 has a blind hole 8, and an end plate 9 is connected inside the blind hole 8. An adjusting bolt 10 is rotatably connected to one end of the end plate 9, and an adjusting sleeve 11 is threaded onto the outside of the adjusting bolt 10. An inclined rod 12 is rotatably connected to the adjusting sleeve 11. The second positioning pin 3 is slidably connected to the end plate 9, and the other end of the inclined rod 12 is rotatably connected to the second positioning pin 3. A connecting plate 13 is fixedly connected to the outside of the second positioning pin 3, and the connecting plate 13 is slidably connected to the end plate 9. The other end of the inclined rod 12 is rotatably connected to the connecting plate 13. Rotating the adjusting bolt 10 causes the adjusting sleeve 11 to move along the axial direction of the adjusting bolt 10, and the inclined rod 12 causes the second positioning pin 3 to move, thus achieving position adjustment. The structural guidance of the connecting plate 13 allows the second positioning pin 3 to be accurately positioned.

[0031] Please see Figure 8 Both the first positioning needle 2 and the second positioning needle 3 include a sleeve 14. A needle body 15 is slidably connected inside the sleeve 14. A spring 16 is fixedly connected to the inner end of the needle body 15, and the other end of the spring 16 is fixedly connected to the sleeve 14. The spring 16 allows the needle body 15 to retract into the sleeve 14 during the bonding process, preventing marks from being left on the base film.

[0032] The length of the needle body 15 of the first positioning needle 2 is shorter than the length of the needle body 15 of the second positioning needle 3. The longer needle body 15 makes it easier to achieve the purpose of preferential contact with the lower layer of roll material. In addition, the purpose of preferential contact with the lower layer of roll material by the second positioning needle 3 can also be achieved by other structural settings, such as the sleeve 14 of the second positioning needle 3 being longer. Even if the length of the needle body 15 is shorter than the length of the needle body 15 of the first positioning needle 2, it can still preferentially contact the lower layer of roll material.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fitting and positioning mechanism for a fitting machine product, comprising a mounting block (1) fixed to the pressing mechanism of the fitting machine, characterized in that, The mounting block (1) is installed in a direction perpendicular to the direction of the roll material movement. The mounting block (1) is provided with a first positioning pin (2) and a second positioning pin (3). The first positioning pin (2) is located inside the second positioning pin (3). The first positioning pin (2) corresponds to the hole position of the upper roll material, and the second positioning pin (3) corresponds to the hole position of the lower roll material.

2. The fitting and positioning mechanism for the fitting machine product according to claim 1, characterized in that, The mounting block (1) has a first mounting hole (4).

3. The fitting and positioning mechanism for the fitting machine product according to claim 1, characterized in that, The mounting block (1) has a groove (5) perpendicular to the direction of roll movement. A slider (6) is slidably connected in the groove (5). The first positioning pin (2) and the second positioning pin (3) are connected to the slider (6).

4. The fitting and positioning mechanism for the fitting machine product according to claim 3, characterized in that, The slider (6) is provided with a locking bolt (7) for locking the position of the slider (6).

5. The fitting and positioning mechanism for the fitting machine product according to claim 3, characterized in that, The first sleeve pin (2) is detachably connected to the slider (6).

6. The fitting and positioning mechanism for the fitting machine product according to claim 3, characterized in that, The slider (6) has a blind hole (8) and an end plate (9) is connected inside the blind hole (8). One end of the end plate (9) is rotatably connected to an adjusting bolt (10). An adjusting sleeve (11) is threadedly connected to the outside of the adjusting bolt (10). An inclined rod (12) is rotatably connected to the adjusting sleeve (11). The second sleeve pin (3) is slidably connected to the end plate (9). The other end of the inclined rod (12) is rotatably connected to the second sleeve pin (3).

7. The fitting and positioning mechanism for the fitting machine product according to claim 6, characterized in that, The second sleeve pin (3) is fixedly connected to a connecting plate (13), the connecting plate (13) is slidably connected to the end plate (9), and the other end of the tilting rod (12) is rotatably connected to the connecting plate (13).

8. The fitting and positioning mechanism for the fitting machine product according to any one of claims 1-7, characterized in that, Both the first sleeve needle (2) and the second sleeve needle (3) include a sleeve (14), a needle body (15) is slidably connected inside the sleeve (14), a spring (16) is fixedly connected to the inner end of the needle body (15), and the other end of the spring (16) is fixedly connected to the sleeve (14).

9. The fitting and positioning mechanism for the fitting machine product according to claim 8, characterized in that, The length of the needle body (15) of the first positioning needle (2) is shorter than the length of the needle body (15) of the second positioning needle (3).

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