Anti-falling protection mechanism of taping product and taping machine thereof

Abstract

The utility model relates to the technical field of machine tool frames, and discloses an anti-falling protection mechanism for braid products, the anti-falling protection mechanism comprises a supporting plate and a lifting assembly, the supporting plate is connected with the lifting assembly, the lifting assembly is provided with a telescopic assembly, the output end of the telescopic assembly is connected with a connecting plate, and the connecting plate is provided with a gland; the supporting plate is connected with the braiding machine, the distance between the supporting plate and the braiding machine in the horizontal direction and the vertical direction is adjusted through the supporting plate and the lifting assembly, the connecting plate and the gland extend out through the telescopic assembly, and the braided products can be covered in the detection and conveying process of the braided products; the problems of rollover, rotation and material flying of the braid products caused by shaking generated in the transportation process are avoided, and the problems that the braid products are lost in the transportation process, and product detection is poor due to rollover and the like are effectively solved; the utility model further provides the taping machine which is suitable for the anti-falling protection mechanism of the taping product.

Description

Technical Field

[0001] The present application relates to the technical field of semiconductor chip processing, and particularly relates to an anti-falling protection mechanism for a taped product and a taping machine therefor. Background Art

[0002] Taping is a common packaging method for semiconductor devices, which involves pasting taped products (single chips or packaged devices) on a plastic tape wound around a plastic or paper reel in a certain arrangement; however, due to the lack of a corresponding anti-falling protection structure in existing taping machines, after the taped products are fed in, problems such as side turning, steering, and flying materials of the taped products are likely to occur during the processes of detection, conveying, and cover tape sealing. In this way, it will cause the loss of taped products and affect the production yield.

[0003] Therefore, there is an urgent need for an anti-falling protection mechanism for a taped product and a taping machine to solve the above technical problems.

[0004] The above content is only used to assist in understanding the technical solution of the present application, and does not represent an admission that the above content is prior art. Utility Model Content

[0005] The main purpose of the present application is to provide an anti-falling protection mechanism for a taped product, so as to solve the problem that due to the lack of a corresponding protection structure in the existing taping machine, the taped product turns over and becomes waste during the detection and conveying processes, affecting the production yield.

[0006] To achieve the above purpose, an anti-falling protection mechanism for a taped product provided by the present application includes a support plate and a lifting assembly. The support plate is connected to the lifting assembly. A telescopic assembly is arranged on the lifting assembly. The output end of the telescopic assembly is connected to a connecting plate. A pressing cover is arranged on the connecting plate. The telescopic assembly is electrically connected to a control box.

[0007] As a preferred solution of the present application, the support plate is an L-shaped plate. A plurality of first waist-shaped holes are formed on the surface of the L-shaped plate parallel to the horizontal plane. A chute is formed on the surface of the L-shaped plate perpendicular to the horizontal plane. The lifting assembly is arranged in the chute.

[0008] As a preferred solution of the present application, the lifting assembly includes a lifting plate, a gasket, and a bolt. A plurality of second waist-shaped holes are formed on the lifting plate. The plurality of waist-shaped holes are connected to the L-shaped plate through bolts. The gasket is arranged between the bolt and the lifting plate.

[0009] As a preferred solution of the present application, the telescopic assembly is a cylinder or an electric push rod. The output end of the cylinder or the electric push rod is connected to the connecting plate.

[0010] As a preferred solution of the present application, it further includes a guiding groove. At least one guiding groove is provided at a position on the gland away from the connecting plate, and the guiding groove is connected to a guiding block provided on a taping machine.

[0011] As a preferred solution of the present application, it further includes a buffer pad. The guiding block is rectangular, and the buffer pad is provided on a side of the guiding block facing away from the gland.

[0012] As a preferred solution of the present application, a bevel is provided on an upper surface of the gland and on a side away from the connecting plate, and a fillet is provided on a lower surface of the gland and on a side away from the connecting plate.

[0013] The present application also provides a taping machine, which is applicable to an anti - shedding protection structure for a taping product described in any one of the above. It includes a bracket, and a grasping mechanism, a carrier tape conveying mechanism, a packaging mechanism, and a winding mechanism are provided on the bracket. The grasping mechanism, the carrier tape conveying mechanism, the packaging mechanism, and the winding mechanism are connected to a control system.

[0014] The anti - shedding protection mechanism for a taping product provided by the present application, by installing the protection mechanism on a taping machine, connecting it to the taping machine by a support plate, adjusting the distance in the horizontal direction from the taping machine, adjusting the distance in the vertical direction from the taping machine by a lifting component, and extending the connecting plate and the gland by a telescopic component, can cover the taping product during the detection and conveying process of the taping product, avoiding problems such as the taping product tipping over, rotating, and flying due to the vibration generated during transportation, and effectively solving problems such as the loss of the taping product during transportation and the poor product detection caused by tipping over and other reasons. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 18 is a first three - dimensional structure schematic diagram of an anti - shedding protection mechanism for a taping product in an embodiment of the present application;

[0016] Figure 2 FIG. 22 is an enlarged view of part A in an anti - shedding protection mechanism for a taping product in an embodiment of the present application;

[0017] Figure 3 FIG. 26 is a second three - dimensional structure schematic diagram of an anti - shedding protection mechanism for a taping product in an embodiment of the present application;

[0018] Figure 4 FIG. 30 is a first structure schematic diagram of a gland in an anti - shedding protection mechanism for a taping product in an embodiment of the present application;

[0019] Figure 5 FIG. 34 is a second structure schematic diagram of a gland in an anti - shedding protection mechanism for a taping product in an embodiment of the present application.

[0020] Description of reference numerals:

[0021] 1. Support plate; 2. Lifting assembly; 3. Telescopic assembly; 4. Connecting plate; 5. Pressure cover; 6. Guide groove; 7. Guide block; 8. Chamfer; 9. Fillet;

[0022] 11. First kidney-shaped hole; 12. Chute; 31. Lifting plate; 32. Gasket; 33. Bolt. Detailed implementation manners

[0023] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present application, and should not be construed as a limitation to the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts belong to the scope of protection of the present application.

[0024] In addition, if the description in the present application involves "first", "second", etc., it is only for descriptive purposes (such as for distinguishing the same or similar elements), and should not be construed as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of the technical solutions appears to be contradictory or unable to be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0025] Please refer to Figure 1 , in an embodiment, a non-detachable protection mechanism for a taping product provided by the present application includes a support plate 1 and a lifting assembly 2. The support plate 1 is connected to the lifting assembly 2. A telescopic assembly 3 is arranged on the lifting assembly 2. The output end of the telescopic assembly 3 is connected to a connecting plate 4. A pressure cover 5 is arranged on the connecting plate 4. The telescopic assembly 3 is electrically connected to a control box.

[0026] It can be understood that a protection mechanism against detachment for a taping product provided by the present application, by installing the protection mechanism on a taping machine, connecting the support plate 1 to the taping machine, adjusting the distance in the horizontal direction from the taping machine, and adjusting the distance in the vertical direction from the taping machine through the lifting component 2, and extending the connecting plate 4 and the pressing cover 5 by using the telescopic component 3, can cover the taping product during the detection and transportation processes of the taping product, avoiding problems such as the taping product tipping over, rotating, and flying materials caused by vibrations during transportation, and effectively solving problems such as the loss of the taping product during transportation and poor product detection due to tipping over and other reasons.

[0027] Specifically, please refer to Figure 1 , Figure 3 Based on the above-mentioned embodiment, the support plate 1 is an L-shaped plate. A plurality of first waist-shaped holes 11 are provided on the surface of the L-shaped plate parallel to the horizontal plane, and a sliding groove 12 is provided on the surface of the L-shaped plate perpendicular to the horizontal plane. The lifting component 2 is arranged in the sliding groove 12. It can be understood that the connection with the taping machine is achieved through the first waist-shaped holes 11, and fixation after position movement is achieved by using fasteners such as screws or bolts 33.

[0028] Specifically, please refer to Figure 3 Based on the above-mentioned embodiment, the lifting component 2 includes a lifting plate 31, a gasket 32, and a bolt 33. A plurality of second waist-shaped holes are provided on the lifting plate 31. The plurality of waist-shaped holes are connected to the L-shaped plate through the bolt 33, and a gasket 32 is provided between the bolt 33 and the lifting plate 31. It can be understood that the height of the lifting plate 31 is adjusted according to the actual situation, and the fastening between the lifting plate 31 and the support plate 1 is achieved by using the gasket 32 and the bolt 33, realizing the height adjustment of the telescopic component 3, the connecting plate 4, and the pressing cover 5 in the vertical direction.

[0029] Specifically, please refer to Figure 1 Based on the above-mentioned embodiment, the telescopic component 3 is a cylinder or an electric push rod. The output end of the cylinder or the electric push rod is connected to the connecting plate 4. It can be understood that using the cylinder or the electric push rod can ensure the vertical telescoping of the connecting plate 4 and the pressing cover 5. Overall, the structure is simple, without the support of a complex complete set of systems, reducing the number of components and saving space.

[0030] Specifically, please refer to Figure 3 , Figure 4 Based on the above-mentioned embodiment, it further includes a guide groove 6. At least one guide groove 6 is provided at a position of the pressing cover 5 away from the connecting plate 4. The guide groove 6 is connected to a guide block 7 provided on the taping machine. It can be understood that by providing the guide groove 6, a guiding effect can be provided for the pressing cover 5 during movement.

[0031] Specifically, please refer to Figure 1 , Figure 2, on the basis of the above embodiments, it further includes a buffer pad. The guide block 7 is rectangular. A buffer pad is provided on the side of the guide block 7 facing away from the gland 5. It can be understood that the buffer pad is made of a flexible material such as rubber. By providing the buffer pad, after the gland 5 is reset, it can directly contact the buffer pad, avoiding rigid contact with the guide block 7 and causing damage to the gland 5.

[0032] Specifically, please refer to Figure 1 , Figure 4 , Figure 5 , on the basis of the above embodiments, a bevel 8 is provided on the upper surface of the gland 5 and on the side far from the connecting plate 4, and a fillet 9 is provided on the lower surface of the gland 5 and on the side far from the connecting plate 4. It can be understood that by providing the bevel 8 and the fillet 9, it can play a role of avoiding interference during the movement, and prevent the gland 5 from damaging the carrier tape during the telescopic process.

[0033] The present application also provides a taping machine, which is applicable to the anti-dropping protection structure of a taping product in any of the above items. It includes a bracket, and a grasping mechanism, a carrier tape conveying mechanism, a packaging mechanism, and a winding mechanism are provided on the bracket. The grasping mechanism, the carrier tape conveying mechanism, the packaging mechanism, and the winding mechanism are connected to a control system. It can be understood that the grasping mechanism is used to grasp the taping product and place it in the carrier slot in the carrier tape. The carrier tape conveying mechanism is used to convey the placed taping product. The packaging mechanism is used to package the placed and detected taping product. The winding mechanism is used to wind the tape of the taping product.

[0034] In summary, when an anti-dropping protection mechanism of a taping product is in use, the distance of the protection mechanism in the horizontal and vertical directions is adjusted according to the taping machine. Subsequently, the taping product (semiconductor chip) is placed in the carrier tape conveying mechanism on the taping machine by the grasping mechanism on the taping machine. The taping product is specifically placed in the carrier slot. Subsequently, the telescopic assembly 3 (cylinder or electric push rod) drives the connecting plate 4 and the gland 5 to extend. The taping product is conveyed by the carrier tape conveying mechanism. Since the telescopic assembly 3 drives the connecting plate 4 and the gland 5 to extend before the conveying, covering the tape and the taping product, it can effectively prevent the taping product from tipping over or flying during the conveying process due to jitter, effectively improving the yield of the taping product conveying and avoiding the loss of the taping product during the conveying process; after the conveying is completed and enters the next process step, the control box controls the telescopic assembly 3 to reset, driving the connecting plate 4 and the gland 5 to retract. The gland 5 contacts the buffer pad during the retraction process, which can play a buffering role and avoid damage to the gland 5. At the same time, the bevel 8 and the fillet 9 provided on the gland 5 can play a role of avoiding interference during the telescopic process and will not damage the carrier tape due to the protrusion of the taping product.

[0035] It should be noted that in this text, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, apparatus, article or method comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent in such a process, apparatus, article or method. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, apparatus, article or method comprising such an element.

[0036] The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of the present application by the same token.

Claims

1. An anti-falling protection mechanism for a braided product, characterized in that: It includes a support plate and a lifting component, the support plate is connected to the lifting component, a telescopic component is arranged on the lifting component, an output end of the telescopic component is connected to a connecting plate, a pressure cover is arranged on the connecting plate, and the telescopic component is electrically connected to a control box.

2. The anti-falling protection mechanism for a braided product according to claim 1, characterized in that: The support plate is an L-shaped plate, a surface of the L-shaped plate parallel to the horizontal plane is provided with a plurality of first waist-shaped holes, a surface of the L-shaped plate perpendicular to the horizontal plane is provided with a slide groove, and the lifting assembly is arranged in the slide groove.

3. The anti-falling protection mechanism for a braided product according to claim 2, characterized in that: The lifting assembly includes a lifting plate, a gasket and a bolt. The lifting plate is provided with a plurality of second waist-shaped holes, and the plurality of waist-shaped holes are connected to the L-shaped plate through bolts. The gasket is arranged between the bolts and the lifting plate.

4. The anti-falling protection mechanism for a braided product according to claim 1, characterized in that: The telescopic component is a cylinder or an electric push rod, and the output end of the cylinder or the electric push rod is connected to the connecting plate.

5. The anti-falling protection mechanism for a braided product according to claim 1, characterized in that: It also includes a guide groove. At least one guide groove is provided at a position of the pressure cover away from the connecting plate. The guide groove is connected to a guide block arranged on the braiding machine.

6. The anti-falling protection mechanism for a braided product according to claim 5, characterized in that: It also includes a buffer pad, the guide block is rectangular, and the buffer pad is arranged on the side of the guide block away from the pressure cover.

7. The anti-falling protection mechanism for a braided product according to claim 5, characterized in that: An upper surface of the pressure cover and a side away from the connecting plate are provided with an oblique angle, and a lower surface of the pressure cover and a side away from the connecting plate are provided with a rounded corner.

8. A braiding machine, suitable for the anti-falling protection structure of a braiding product according to any one of claims 1 to 7, characterized in that: The invention comprises a bracket, on which a grabbing mechanism, a carrier conveying mechanism, a packaging mechanism and a winding mechanism are arranged, and the grabbing mechanism, the carrier conveying mechanism, the packaging mechanism and the winding mechanism are connected with a control system.

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