Adjustable replacement structure of semiconductor material receiving pipe

Abstract

The utility model provides an adjustable replacement structure of a semiconductor material receiving pipe, which relates to the technical field of semiconductor material receiving pipe replacement structures, is mounted on a supporting seat and comprises a numerical control pushing system and a blanking assembly, the face, close to the discharging assembly, of the supporting seat is an inclined face, the discharging assembly comprises two limiting frames arranged in a mirror image mode, the sides, close to the supporting seat, of the two limiting frames are both installed on the inclined face of the supporting seat and are perpendicular to the supporting seat, and the ends, close to the supporting seat, of the two limiting frames are inclined low ends. Each limiting frame comprises a material moving plate, a first surrounding rod and a second surrounding rod, the first surrounding rods and the second surrounding rods are placed in the length direction of the material moving plate, and the first surrounding rods are parallel to the corresponding second surrounding rods. A distance exists between each first surrounding rod and the corresponding material moving plate and a distance exists between each second surrounding rod and the corresponding material moving plate, automatic discharging of the multiple material receiving pipes is achieved by arranging the discharging assembly, the problems that the distance of material pushing intervals on an existing replacement structure is constant, and adjustment cannot be conducted according to the models of the material receiving pipes are solved, and the replacement structure meets replacement of the material receiving pipes of different models.

Description

Technical Field

[0001] This utility model relates to the technical field of semiconductor connector replacement structure, specifically to an adjustable replacement structure for a semiconductor connector. Background Technology

[0002] After the semiconductor leads are cut, a receiving tube is needed to receive the semiconductor leads.

[0003] In the prior art, the automatic replacement of the receiving tube is achieved by installing a replacement structure on the semiconductor lead cutting equipment. The replacement structure includes a CNC push system and a feeding component. However, the spacing of the pushing gap on the existing replacement structure is constant and cannot be adjusted according to the model of the receiving tube, resulting in poor automatic replacement effect of the receiving tube. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides an adjustable replacement structure for semiconductor receiving tubes, solving the problem that the push gap in existing replacement structures is constant and cannot be adjusted according to the model of the receiving tube.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] In this utility model, the adjustable replacement structure of the semiconductor receiving tube is installed on the support base, including a CNC push system and a feeding component;

[0009] The side of the support base near the feeding assembly is an inclined surface. The feeding assembly includes two mirror-arranged limiting frames. The side of each limiting frame near the support base is installed on the inclined surface of the support base and is perpendicular to the support base. The end near the support base is the inclined lower end.

[0010] Each set of limiting frames includes a material transfer plate, a first surrounding rod, and a second surrounding rod. The first surrounding rod and the second surrounding rod are both placed along the length of the material transfer plate, and the first surrounding rod is parallel to the corresponding second surrounding rod.

[0011] Each of the first and second retaining rods has a gap between it and the corresponding material transfer plate;

[0012] A slide is formed on one side of the two transfer plates that are close to each other, for arranging multiple receiving tubes, and a CNC push system pushes one receiving tube at a time;

[0013] Each of the aforementioned rods has multiple sets of adjustment structures, each set of adjustment structures includes multiple adjustment holes, and the transfer plate is provided with multiple mounting posts corresponding to the adjustment structures. Each of the aforementioned rods is detachably connected to the transfer plate through multiple corresponding mounting posts.

[0014] Each of the aforementioned support rods has a push-out interval formed at one end near the support base, and the two push-out intervals are equal and adapted to the receiving pipe;

[0015] A lifting block is installed on the inclined surface of the support base, and a limiting plate is installed on the lifting block. The limiting plate is close to the lower surrounding rod, and the distance between the limiting plate and the lifting block is the same as the material pushing interval.

[0016] Furthermore, each of the mounting columns includes a support rod and a mounting rod, each of the support rods is fixedly connected to the corresponding transfer plate, and the outer diameter of each support rod is larger than the corresponding adjustment hole;

[0017] Each of the mounting rods is provided with external threads, and the outer diameter of each mounting rod is smaller than the corresponding adjustment hole;

[0018] During installation, the mounting rod on each mounting post passes through the corresponding adjustment hole, the support rod supports the surrounding rod, and the rod is fixed by threaded connection of the nut to the mounting rod.

[0019] Furthermore, the distance between two adjacent adjustment structures on each of the aforementioned rails is 10cm, and the distance between two adjacent adjustment holes on the same set of adjustment structures is 3mm;

[0020] The diameter of each of the aforementioned adjustment holes is 5 mm.

[0021] Furthermore, each of the second retaining rods forms a limiting gap with the inclined surface of the support base. The length of the limiting gap is less than the length of the pushing gap, which is used to block the receiving pipe near the inclined surface of the support base.

[0022] Furthermore, the limiting plate is fixed to the surrounding rod and detachably connected to the lifting block via bolts.

[0023] (III) Beneficial Effects

[0024] This invention provides an adjustable replacement structure for a semiconductor receiving tube. Compared with the prior art, it has the following advantages:

[0025] By setting up a feeding assembly, multiple receiving tubes can be automatically fed. When setting up the feeding assembly, a retaining rod is installed on the feeding assembly. The length of the pushing interval formed by the end of the retaining rod and the support base is adjusted using the adjustment structure on the retaining rod. The length of the pushing interval is adjusted to match the length required for the receiving tube to pass through, avoiding the problem that the length of the pushing interval is too large as to cause the receiving tube to tilt when pushed by the CNC pushing system. This solves the problem that the spacing of the pushing interval in the existing replacement structure is constant and cannot be adjusted according to the model of the receiving tube, so that the replacement structure can meet the replacement of different models of receiving tubes. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of an adjustable replacement structure for a semiconductor receiving tube.

[0028] Figure 2 for Figure 1 A perspective view of the installation of guardrail 1 and guardrail 2 on the moving material plate;

[0029] Figure 3 A schematic diagram of the material receiving pipe installed on the replacement structure;

[0030] Figure 4 A schematic diagram of the structure installed on the support for the replacement structure;

[0031] Figure 5 for Figure 4 A schematic diagram of the structure after the middle support rod has been adjusted.

[0032] Figure label:

[0033] 1. Support base; 10. Lifting block; 2. Transfer plate; 20. Receiving pipe; 21. Enclosure rod one; 211. Adjustment hole; 212. Pushing interval; 22. Enclosure rod two; 221. Limiting interval; 23. Mounting column; 3. Limiting plate. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0035] This application provides an adjustable replacement structure for semiconductor connectors, which solves the problem that the push gap of existing replacement structures is constant and cannot be adjusted according to the model of the connector, thus enabling the replacement structure to meet the replacement needs of different models of connectors.

[0036] The technical solution in this application is to solve the above-mentioned technical problems, and the general idea is as follows:

[0037] In the prior art, the automatic replacement of the receiving tube is achieved by installing a replacement structure on the semiconductor lead cutting equipment. The replacement structure includes a CNC push system and a feeding component. However, the spacing of the pushing gap on the existing replacement structure is constant and cannot be adjusted according to the model of the receiving tube, resulting in poor automatic replacement effect of the receiving tube.

[0038] Research has found that, for example Figures 1-5 As shown, multiple receiving tubes are automatically fed by setting up a feeding assembly. When setting up the feeding assembly, a retaining rod is set on the feeding assembly. The length of the pushing interval formed by the end of the retaining rod and the support seat is adjusted by the adjustment structure on the retaining rod. The length of the pushing interval is adjusted to match the length required for the receiving tube to pass through, avoiding the problem that the length of the pushing interval is too large as to cause the receiving tube to tilt when pushed by the CNC pushing system. This solves the problem that the spacing of the pushing interval in the existing replacement structure is constant and cannot be adjusted according to the model of the receiving tube, so that the replacement structure can meet the replacement of different models of receiving tubes.

[0039] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0040] Example:

[0041] like Figures 1-5 As shown, an adjustable replacement structure for a semiconductor receiving tube is mounted on a support base 1, including a CNC push system and a feeding assembly;

[0042] The side of the support base 1 near the feeding component is an inclined surface. The feeding component includes two mirror-arranged limiting frames. The side of each limiting frame near the support base 1 is installed on the inclined surface of the support base 1 and is perpendicular to the support base 1. The end near the support base 1 is the inclined lower end.

[0043] Each set of limiting frames includes a material transfer plate 2, a first surrounding rod 21 and a second surrounding rod 22. The first surrounding rod 21 and the second surrounding rod 22 are both placed along the length of the material transfer plate 2, and the first surrounding rod 21 is parallel to the corresponding second surrounding rod 22.

[0044] Each of the first and second guardrails 21 and the corresponding material transfer plate 2 has a gap between it and the guardrail 2;

[0045] A slide is formed on one side of the two transfer plates 2 that are close to each other, for arranging multiple receiving tubes 20, and a single receiving tube 20 is pushed by a CNC push system.

[0046] Each of the aforementioned rods 21 has multiple sets of adjustment structures, each set of adjustment structures includes multiple adjustment holes 211, and the transfer plate 2 is provided with multiple mounting posts 23 corresponding to the adjustment structures. Each of the aforementioned rods 21 is detachably connected to the transfer plate 2 through multiple corresponding mounting posts 23.

[0047] Each of the aforementioned support rods 21 has a pusher gap 212 formed at the end near the support base 1, and the two pusher gaps 212 are equal and adapted to the receiving pipe 20.

[0048] A lifting block 10 is installed on the inclined surface of the support base 1. A limiting plate 3 is installed on the lifting block 10. The limiting plate 3 is close to the lower surrounding rod 21. The distance between the limiting plate 3 and the lifting block 10 is the same as the material pushing interval 212.

[0049] The automatic feeding of multiple receiving tubes 20 is achieved by setting up a feeding assembly. When setting up the feeding assembly, a retaining rod 21 is set on the feeding assembly. The length of the pushing interval 212 formed by the end of the retaining rod 21 and the support base 1 is adjusted by the adjustment structure on the retaining rod 21. The length of the pushing interval 212 is adjusted to match the length required for the receiving tube 20 to pass through, so as to avoid the problem that the length of the pushing interval 212 is too large as to cause the receiving tube 20 to tilt when pushed by the CNC pushing system. This solves the problem that the spacing of the pushing interval 212 in the existing replacement structure is constant and cannot be adjusted according to the model of the receiving tube 20, so that the replacement structure can meet the replacement of different models of receiving tubes 20.

[0050] Specifically, in practical applications, the feeding assembly and the support base 1 can be detachably connected or welded.

[0051] Specifically, the limiting plate 3 is fixed to the surrounding rod 21 and detachably connected to the lifting block 10 by bolts, which improves the stability of the limiting plate 3. At the same time, it can adjust the distance between the limiting plate 3 and the inclined surface of the support seat 1 as the surrounding rod 21 is adjusted, so that the distance is consistent with the pushing interval 212.

[0052] like Figure 4 As shown, each of the two retaining rods 22 forms a limiting interval 221 with the inclined surface of the support base 1. The length of the limiting interval 221 is less than the length of the pushing interval 212, and is used to block the receiving pipe 20 that is close to the inclined surface of the support base 1.

[0053] By setting a limiting interval 221, the second retaining rod 22 can be effectively prevented from directly contacting the inclined surface of the support base 1. The length of the limiting interval 221 is controlled to be less than the length of the pushing interval 212. When the receiving tube 20 slides along the sliding path to contact the inclined surface of the support base 1, the receiving tube 20 cannot move out of the limiting interval 221. It can only be pushed out of the pushing interval 212 under the action of the CNC pushing system, thus realizing the replacement of the receiving tube 20.

[0054] Specifically, each of the mounting posts 23 includes a support rod and a mounting rod, each of the support rods is fixedly connected to the corresponding transfer plate 2, and the outer diameter of each support rod is larger than the corresponding adjustment hole 211;

[0055] Each of the mounting rods is provided with external threads, and the outer diameter of each mounting rod is smaller than the corresponding adjustment hole 211;

[0056] During installation, the mounting rod on each mounting post 23 passes through the corresponding adjustment hole 211, supports the surrounding rod 21 using the support rod, and is fixed by threaded connection between the nut and the mounting rod.

[0057] By setting the mounting column 23 as a support rod and mounting rod, the enclosure rod 21 is fitted onto the corresponding mounting column 23. The support rod supports the enclosure rod 21, and the nut is threaded onto the mounting column 23. This improves the stability of the enclosure rod 21 after installation and facilitates the adjustment of the length of the pushing interval 212 between the enclosure rod 21 and the inclined surface of the support seat 1. The whole adjustment process is very simple.

[0058] It should be noted that the bottom of the receiving tube 20 is closed and the top is open, and only the same model of receiving tube 20 can be replaced in batches. At the same time, multiple receiving tubes 20 of the same model located in the slide can receive semiconductors of the same model.

[0059] Specifically, in practical applications, when setting up the first 21 of the enclosure rod, the distance between two adjacent adjustment structures on the first 21 of the enclosure rod is 10cm, and the distance between two adjacent adjustment holes 211 on the same set of adjustment structures is 3mm.

[0060] Each of the adjustment holes 211 has a diameter of 5 mm.

[0061] The distance of 3mm between two adjacent adjustment holes 211 on the same set of adjustment structures refers to the distance between the closest points of the two adjustment holes 211.

[0062] Based on the experience gained from the various models of the receiving pipe 20 in practical applications, it is concluded that the above dimensions can meet the needs of multiple models of receiving pipe 20 while achieving better results.

[0063] During operation, multiple receiving tubes 20 of the same model are neatly arranged along the length of the transfer plate 2, and the length of the pushing interval 212 formed between the retaining rod 21 and the inclined surface of the support base 1 is adjusted according to the model of the receiving tubes 20.

[0064] When adjusting the retaining rod 21, release the bolts that limit the retaining rod 21, and remove the retaining rod 21 from above the multiple mounting posts 23. By fitting different adjusting holes 211 on the same adjusting structure onto the mounting posts 23 below the corresponding adjusting structure, the length of the pushing interval 212 can be adjusted. This allows for the effective limiting of the pushing of different types of receiving pipes 20 as they are pushed out from the pushing interval 212. The specific details of the pushing interval 212 length and the corresponding receiving pipe 20 model are as follows: Figures 4-5 The state transition adjusts the length of the push interval 212 to the most suitable length required to push the corresponding model receiving tube 20, preventing the length of the push interval 212 from being too large for the model of the receiving tube 20, and improving the stability of the receiving tube 20 during the pushing process.

[0065] After the length of the pushing interval 212 is adjusted, it is then installed on the mounting column 23 with bolts to fix the enclosure rod 21 and the material transfer plate 2, thereby strengthening the stable positioning of the enclosure rod 21 on the multiple neatly arranged receiving pipes 20.

[0066] When replacing the receiving pipe 20, if Figure 3 As shown, the CNC drive system is used according to... Figure 3 The arrow pushes the receiving tube 20 that is attached to the inclined surface of the support base 1. The receiving tube 20 that is attached to the inclined surface of the support base 1 passes through the pushing interval 212 and moves along the gap between the limiting plate 3 and the inclined surface of the support base 1 to the lifting block 10 between the limiting plate 3 and the inclined surface of the support base 1 to receive semiconductors.

[0067] Meanwhile, since both of the limiting frames are installed on the inclined surface of the support base 1 and perpendicular to the support base 1 on the side closest to the support base 1, and the end closest to the support base 1 is the inclined lower end, when the receiving tube 20 that is in contact with the inclined surface of the support base 1 is pushed to the corresponding position of the limiting plate 3 by the CNC push system, the neatly arranged receiving tubes 20 slide along the slide on the limiting frame towards the inclined surface of the support base 1 under the action of gravity until the receiving tube 20 closest to the inclined surface of the support base 1 is in contact with the inclined surface. After that, when the receiving tube 20 at the corresponding position of the limiting plate 3 has finished receiving the material, the pushing operation of the CNC push system is repeated to realize the replacement of the receiving tube 20.

[0068] It should be noted that the CNC drive system has two drive structures, which respectively fit above and below the inclined receiving tube 20 of the support base 1. The specific direction and position of the driving force generated are as follows: Figure 3 As indicated by the middle arrow, it provides a balanced driving force, enhancing the stability of the receiving tube 20 during the driving process.

[0069] In summary, compared with existing technologies, it has the following beneficial effects:

[0070] 1. By setting up a feeding assembly, multiple receiving tubes 20 can be automatically fed. When setting up the feeding assembly, a retaining rod 21 is set on the feeding assembly. The length of the pushing interval 212 formed by the end of the retaining rod 21 and the support base 1 is adjusted by the adjustment structure on the retaining rod 21. The length of the pushing interval 212 is adjusted to match the length required for the receiving tube 20 to pass through. This avoids the problem that the length of the pushing interval 212 is too large as to cause the receiving tube 20 to tilt when pushed by the CNC pushing system. This solves the problem that the spacing of the pushing interval 212 in the existing replacement structure is constant and cannot be adjusted according to the model of the receiving tube 20. This allows the replacement structure to meet the replacement of different models of receiving tubes 20.

[0071] 2. By setting the mounting column 23 as a support rod and mounting rod, the enclosure rod 21 is fitted onto the corresponding mounting column 23. The support rod supports the enclosure rod 21, and the nut is threaded onto the mounting column 23. This improves the stability of the enclosure rod 21 after installation and facilitates the adjustment of the length of the pushing interval 212 between the enclosure rod 21 and the inclined surface of the support seat 1. The whole adjustment process is very simple.

[0072] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0073] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An adjustable replacement structure for a semiconductor receiving tube, characterized in that, Mounted on a support base (1), including a CNC push system and a feeding assembly; The side of the support base (1) near the feeding component is an inclined surface. The feeding component includes two mirror-arranged limiting frames. The side of the two limiting frames near the support base (1) is installed on the inclined surface of the support base (1) and is perpendicular to the support base (1). The end near the support base (1) is the inclined lower end. Each set of limiting frames includes a transfer plate (2), a first enclosure rod (21) and a second enclosure rod (22). The first enclosure rod (21) and the second enclosure rod (22) are both placed along the length of the transfer plate (2), and the first enclosure rod (21) is parallel to the corresponding second enclosure rod (22). Each of the first (21) and second (22) of the enclosure rods has a gap between it and the corresponding transfer plate (2); The two transfer plates (2) have a slide on one side that is close to each other for arranging multiple receiving tubes (20), and one receiving tube (20) is pushed at a time by a CNC push system; Each of the first of the surrounding rods (21) has multiple sets of adjustment structures, each set of adjustment structures includes multiple adjustment holes (211), and the transfer plate (2) is provided with multiple mounting posts (23) corresponding to the adjustment structures. Each of the first of the surrounding rods (21) is detachably connected to the transfer plate (2) through multiple corresponding mounting posts (23). Each of the aforementioned bar 1 (21) has a pusher gap (212) formed at the end near the support base (1), and the two pusher gaps (212) are equal and adapted to the receiving pipe (20); A lifting block (10) is installed on the inclined surface of the support base (1), and a limiting plate (3) is installed on the lifting block (10). The limiting plate (3) is close to the lower enclosure rod (21), and the distance between the limiting plate (3) and the lifting block (10) is the same as the pushing interval (212).

2. The adjustable replacement structure for a semiconductor receiving tube as described in claim 1, characterized in that, Each of the mounting posts (23) includes a support rod and a mounting rod, each of the support rods is fixedly connected to the corresponding transfer plate (2), and the outer diameter of each of the support rods is larger than the corresponding adjustment hole (211); Each of the mounting rods is provided with external threads, and the outer diameter of each mounting rod is smaller than the corresponding adjustment hole (211); During installation, the mounting rod on each mounting post (23) passes through the corresponding adjustment hole (211), supports the first (21) of the surrounding rod with the support rod, and is fixed by threaded connection of the nut and the mounting rod.

3. The adjustable replacement structure for a semiconductor receiving tube as described in claim 1, characterized in that, The distance between two adjacent adjustment structures on each of the aforementioned rails (21) is 10cm, and the distance between two adjacent adjustment holes (211) on the same set of adjustment structures is 3mm; The diameter of each of the aforementioned adjustment holes (211) is 5 mm.

4. The adjustable replacement structure for a semiconductor receiving tube as described in claim 1, characterized in that, Each of the two surrounding rods (22) forms a limiting interval (221) with the inclined surface of the support base (1), the length of the limiting interval (221) being less than the length of the pushing interval (212), which is used to block the receiving pipe (20) near the inclined surface of the support base (1).

5. The adjustable replacement structure for a semiconductor receiving tube as described in claim 1, characterized in that, The limiting plate (3) is fixed to the first guardrail (21) and is detachably connected to the lifting block (10) by bolts.

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