Automatic belt detaching device
By designing an automatic stripping device, stable separation of products in semiconductor packaging testing is achieved, solving the problems of difficult-to-control separation force and low efficiency of manual separation, thereby improving production efficiency and product yield.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-03-10
AI Technical Summary
In semiconductor packaging testing, the separation force of products is difficult to control, the pins are easily deformed, the products are easily detached from the container, and manual separation is inefficient, resulting in low production efficiency and yield.
An automatic tape separation device was designed, including a bracket, a reel shaft, a motor, and a separating blade. The motor drives the reel to rotate, thereby achieving automatic separation of the carrier tape. Combined with a crossbeam and a limiting structure, it ensures uniform separation force and product stability.
It improves the control over the product separation process, reduces the risk of product damage, increases production efficiency and yield, and reduces the adverse effects of human error.
Smart Images
Figure CN223983226U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a semiconductor packaging test technical field, especially relates to an automatic belt removing device. BACKGROUND
[0002] In the semiconductor packaging test process, in order to meet different customers or production needs, it is often necessary to repackage the product that has completed packaging test. This process involves separating the packaged product from the original packaging to repack or perform other operations.
[0003] However, the following problems exist when separating products at present:
[0004] 1. Difficulty in controlling separation force, pin deformation: when separating the product from the packaging, it is difficult to accurately control the force of separation, and if the force is too large, it is easy to cause the product pin to deform, affecting subsequent packaging or use, and ultimately causing product scrap.
[0005] 2. Product easily separates from container, high risk of scrap: during the separation process, due to improper operation or other reasons, the product is easily separated from the collection container or the packaging slot, causing the product to fall or be damaged, increasing the risk of product scrap.
[0006] 3. Low efficiency of manual separation: currently, manual separation is mostly used, which can only handle one roll of product at a time, with low efficiency, and cannot meet the needs of large-scale production, and manual operation consistency is poor, which can easily cause product damage due to differences in operator technique.
[0007] The existing product separation method seriously affects the efficiency and yield of semiconductor packaging test, and increases production costs. UTILITY MODEL CONTENTS
[0008] To solve the above problems, the utility model provides an automatic belt removing device, which reduces product scrap caused by product falling and technique differences of operators during belt removing, solves the problems of difficulty in controlling product separation force, product easily separating from container, and low efficiency of manual separation in the prior art, and improves production efficiency and product yield.
[0009] The utility model provides an automatic belt removing device, and the specific technical scheme is as follows:
[0010] The device includes a bracket, a reel shaft, a motor, and a separation knife.
[0011] The support includes a square frame and a support leg. The support leg is vertically connected to the square frame. The reel shaft is located on the inner side of one side of the square frame and is parallel to the plane of the square frame. The motor is mounted on the support, and the motor shaft is coaxially connected to the reel shaft, which is parallel to the reel shaft. The support also has a crossbar located between the reel shaft and the reel shaft. The separating blade is located on the crossbar.
[0012] Several carrier tape reels are mounted on the reel shaft. They are connected to the shaft through tape weaving. As the motor drives the reels to rotate, the tape weaving is automatically separated with uniform force on each reel by the separation mechanism.
[0013] Furthermore, a storage funnel is provided between the crossbeam and the scroll.
[0014] Furthermore, a placement box is provided at the bottom of the outlet of the collection funnel.
[0015] Furthermore, the support is also provided with a support plate, which is vertically connected to the support leg and parallel to the square frame, and the placement box is placed on the support plate.
[0016] Furthermore, the other end of the support frame connected to the square frame is provided with a support.
[0017] The supports ensure the stability of the device while preventing the outriggers from being damaged and sinking into the ground.
[0018] Furthermore, the bracket is also equipped with a motor speed controller, which is connected to the motor.
[0019] The motor speed can be flexibly adjusted by a motor speed controller.
[0020] Furthermore, the reel shaft is mounted on opposite sides of the square frame and is rotatably connected to the square frame.
[0021] The reel shaft is movably connected to the square frame, facilitating the disassembly and assembly of the reel.
[0022] Furthermore, limiting plates are provided on both sides of the square frame that connect to the reel shaft, and the limiting plates are slidably connected to the square frame.
[0023] The limiting plate ensures that the reel rotates smoothly.
[0024] Furthermore, after the limiting piece slides, it limits the reel shaft to the square frame, and the limiting sliding direction of the limiting piece is in the same direction as the rotation direction of the reel on the reel shaft.
[0025] Ensure that the limit plate will not slide into the non-limit direction when the reel rotates.
[0026] Furthermore, the support is also provided with a crossbeam, which is movably connected to the support. The crossbeam is perpendicular to both the cross frame and the reel shaft. One end of the crossbeam is connected to one side of the support, and the other end is connected to the crossbeam. The crossbeam slides along the axial direction of the reel shaft on one side of the support and the crossbeam. The crossbeam is provided with a limiting hole, which is adapted to one end of the reel shaft. One end of the reel shaft is connected to the square frame, and the other end is connected to the crossbeam through the limiting hole.
[0027] By setting a movable crossbeam, the reel can be easily disassembled and assembled while ensuring stable rotation of the reel.
[0028] The beneficial effects of this utility model are as follows:
[0029] This invention features a support structure with the reel shaft placed on it and the separating blade on the crossbar. The reel is driven to rotate by a motor, achieving automatic separation of the carrier tape and solving the problem of difficult-to-control separation force. At the same time, the crossbeam and limiting structure enable quick disassembly of the reel and solve the problem of insufficient product stability during carrier tape separation. This device reduces the impact of manual separation on product yield and production efficiency, thereby improving both production efficiency and product yield. Attached Figure Description
[0030] Figure 1 This is a schematic diagram of the main structure of the device of this utility model.
[0031] Figure 2 This is a top view of the device according to Embodiment 1 of this utility model.
[0032] Figure 3 This is a top view of the device according to Embodiment 2 of this utility model.
[0033] Explanation of reference numerals in the attached drawings: 1-bracket, 101-square frame, 102-leg bracket, 103-horizontal frame, 2-reel shaft, 3-motor, 4-separating knife, 5-storage funnel, 6-placement box, 7-motor speed controller, 8-reel, 9-crossbeam, 10-support, 11-bearing plate. Detailed Implementation
[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. The components of the embodiments of the present utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0035] In the description of the embodiments of this utility model, it should be noted that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, or the orientation or positional relationship commonly understood by those skilled in the art, or the orientation or positional relationship commonly used when the utility model product is in use. These are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0036] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" 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 direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0037] Example 1
[0038] Embodiment 1 of this utility model discloses an automatic tape removal device, such as... Figure 1 As shown, the device includes a support 1, a reel shaft 2, a motor 3, and a separating blade 4;
[0039] The support 1 includes a square frame 101 and a leg frame 102. The leg frame 102 is perpendicular to the square frame 101, that is, the leg frame 102 is perpendicular to the plane where the square frame 101 is located. Specifically, the square frame 101 is a rectangular structure, and there are four leg frames 102, one end of which is connected to the four corners of the square frame 101 respectively.
[0040] The support frame 102 and the square frame 101 are an integral structure.
[0041] Specifically, the bracket 1 is made of 30×30 aluminum profile.
[0042] likeFigure 2 As shown, the reel shaft 2 is located on the inner side of one side of the square frame 101. The reel shaft 2 is parallel to the plane of the square frame 101. When the device is in use, the reel is sleeved on the reel shaft 2.
[0043] Specifically, the reel shaft 2 is located on the longer side of the square frame 101, and multiple reels can be mounted on the reel shaft 2.
[0044] The motor 3 is mounted on the support 1. The rotating shaft of the motor 3 is coaxially connected to the reel 8. The reel 8 is parallel to the reel shaft 2. The support 1 is also provided with a crossbeam 103, which is located between the reel shaft 2 and the reel 8. The separating blade 4 is located on the crossbeam 103.
[0045] As a preferred embodiment, combined with Figure 2 As shown, the support 1 is also provided with a crossbeam 9, which is movably connected to the support 1. The crossbeam 9 is perpendicular to the cross frame 103 and the reel shaft 2. One end of the crossbeam 9 is connected to one side of the support 1, and the other end is connected to the crossbeam 9. The crossbeam 9 slides along the axial direction of the reel shaft 2 on one side of the support 1 and the crossbeam 9. The crossbeam 9 is provided with a limiting hole, which is adapted to one end of the reel shaft 2. One end of the reel shaft 2 is connected to the square frame 101, and the other end is connected to the crossbeam 9 through the limiting hole.
[0046] Driven by the tape, the rotating shaft of the motor 3 rotates relative to one side of the crossbeam 9 and the square frame 101.
[0047] In a preferred embodiment, a storage funnel 5 is also provided between the crossbar 103 and the scroll 8.
[0048] In a preferred embodiment, the bottom of the outlet of the storage funnel 5 is provided with a placement box 6.
[0049] In a preferred embodiment, the support 1 is further provided with a bearing plate 11, which is vertically connected to the support frame 102 and parallel to the square frame 101, and the placement box 6 is provided on the bearing plate 11.
[0050] In a preferred embodiment, the support 102 is provided with a support 10 at the other end of the square frame 101.
[0051] In a preferred embodiment, the bracket 1 is further provided with a motor speed controller 7, which is connected to the motor 3.
[0052] Example 2
[0053] Embodiment 2 of this utility model discloses an automatic tape removal device, such as... Figure 1 As shown, it includes a bracket 1, a reel shaft 2, a motor 3, and a separating blade 4;
[0054] The support 1 includes a square frame 101 and a leg frame 102. The leg frame 102 is perpendicular to the square frame 101, that is, the leg frame 102 is perpendicular to the plane where the square frame 101 is located. Specifically, the square frame 101 is a rectangular structure, and there are four leg frames 102, one end of which is connected to the four corners of the square frame 101 respectively.
[0055] The support frame 102 and the square frame 101 are an integral structure.
[0056] Specifically, the bracket 1 is made of 30×30 aluminum profile.
[0057] like Figure 3 As shown, the reel shaft 2 is located on the inner side of one side of the square frame 101. The reel shaft 2 is parallel to the plane of the square frame 101. When the device is in use, the reel is sleeved on the reel shaft 2.
[0058] Specifically, the reel shaft 2 is located on the longer side of the square frame 101, and multiple reels can be mounted on the reel shaft 2.
[0059] The motor 3 is mounted on the support 1. The rotating shaft of the motor 3 is coaxially connected to the reel 8. The reel 8 is parallel to the reel shaft 2. The support 1 is also provided with a crossbeam 103, which is located between the reel shaft 2 and the reel 8. The separating blade 4 is located on the crossbeam 103.
[0060] As a preferred embodiment, combined with Figure 2 As shown, the reel shaft 2 is mounted on both sides of the square frame 101 and is rotatably connected to the square frame 101;
[0061] The square frame 101 is provided with limiting plates on both sides where it is connected to the reel shaft 2, and the limiting plates are slidably connected to the square frame 101;
[0062] After the limiting piece slides, it limits the reel shaft 2 to the square frame 101. The limiting sliding direction of the limiting piece is in the same direction as the rotation direction of the reel on the reel shaft 2.
[0063] Driven by the tape, the rotating shaft of the motor 3 rotates relative to one side of the crossbeam 9 and the square frame 101.
[0064] In a preferred embodiment, a storage funnel 5 is also provided between the crossbar 103 and the scroll 8.
[0065] In a preferred embodiment, the bottom of the outlet of the storage funnel 5 is provided with a placement box 6.
[0066] In a preferred embodiment, the support 1 is further provided with a bearing plate 11, which is vertically connected to the support frame 102 and parallel to the square frame 101, and the placement box 6 is provided on the bearing plate 11.
[0067] In a preferred embodiment, the support 102 is provided with a support 10 at the other end of the square frame 101.
[0068] In a preferred embodiment, the bracket 1 is further provided with a motor speed controller 7, which is connected to the motor 3.
[0069] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An automatic band detaching apparatus characterized by comprising: The support, the reel rotating shaft, the motor and the separating knife are included. The support includes a square frame and a foot frame, the foot frame is vertically connected to the square frame, the reel rotating shaft is arranged inside one side of the square frame, the reel rotating shaft is parallel to the plane where the square frame is located, the motor is arranged on the support, the rotating shaft of the motor is coaxially connected with a reel shaft, the reel shaft is parallel to the reel rotating shaft, a cross frame is further arranged on the support, the cross frame is arranged between the reel rotating shaft and the reel shaft, and the separating knife is arranged on the cross frame.
2. The automatic band detaching apparatus according to claim 1, wherein A receiving funnel is further arranged between the cross frame and the reel shaft.
3. The automatic band detaching apparatus according to claim 2, wherein An outlet bottom of the receiving funnel is provided with a placing box.
4. The automatic band detaching apparatus according to claim 3, wherein A bearing plate is further arranged on the support, the bearing plate is vertically connected to the foot frame and parallel to the square frame, and the placing box is arranged on the bearing plate.
5. The automatic strip apparatus of claim 1, wherein The foot frame is provided with a support at the other end opposite to the square frame.
6. The automatic strip apparatus of claim 1, wherein A motor speed regulator is further arranged on the support, and the motor speed regulator is connected to the motor.
7. The automatic band detaching apparatus according to any one of claims 1 to 6, characterized by The reel rotating shaft is arranged on opposite two sides of the square frame and is rotationally connected to the square frame.
8. The automatic strip apparatus of claim 7, wherein, Limiting pieces are arranged on two sides of the square frame connected to the reel rotating shaft, and the limiting pieces are slidingly connected to the square frame.
9. The automatic strip apparatus of claim 8, wherein, The limiting pieces limit the reel rotating shaft on the square frame after sliding, and the limiting sliding direction of the limiting pieces is the same as the rotating direction of the reel on the reel rotating shaft.
10. The automatic band detaching apparatus according to any one of claims 1 to 6, characterized by A cross beam is further arranged on the support, the cross beam is movably connected to the support, the cross beam is perpendicular to the cross frame and the reel rotating shaft, one end of the cross beam is connected to one side of the support, and the other end of the cross beam is connected to the cross beam, the cross beam slides on one side of the support and the cross beam along the axial direction of the reel rotating shaft, a limiting hole is arranged on the cross beam, the limiting hole is matched with one end of the reel rotating shaft, one end of the reel rotating shaft is connected to the square frame, and the other end of the reel rotating shaft is connected to the cross beam through the limiting hole.