Material placing and clamping structure for WB machine table track
By designing a material-loading and jamming structure for the WB machine's track, using sensors to detect and a leveling mechanism to maintain product level transport, and lubricating the track when jammed, the problem of jamming during product transport was solved, improving transport efficiency and reducing costs.
Patent Information
- Application Number
- CN202520348914.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-02-28
AI Technical Summary
The existing material handling structure of the WB machine track is difficult to effectively prevent the product from getting stuck at the tail end during transportation, which leads to sensor failure, reduced production efficiency, and increased manual handling costs.
A material-laying and jamming structure was designed, which includes a base, a track, a sensor, a fixing block, a leveling mechanism, and an adjustment component. The sensor detects the product position, the leveling mechanism keeps the product in a horizontal transport position, and lubricates the track with lubricating oil to release the jam when it occurs.
This effectively prevents products from getting stuck at the end during transportation, improves delivery efficiency, reduces manual intervention, and lowers operating costs.
Smart Images
Figure CN223836443U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of semiconductor manufacturing equipment, specifically a material loading and unloading structure for a WB machine track. Background Technology
[0002] Wire bonding is an important component of semiconductor packaging. After wire bonding, the problem of pushing the product seriously affects the product quality and operating costs. During the transportation process of the product, the tail end of the product is prone to getting stuck on the end of the track and cannot be completely transported out, which often leads to sensor failure and product abnormalities.
[0003] An existing material-laying structure for WB machine tracks places the sensing structure on the side of the track to avoid blind spots in the sensing structure, which would make it difficult to detect abnormal jamming. Commonly, when products are jammed, manual intervention is required, which increases transportation costs and manpower, and reduces production efficiency.
[0004] Therefore, this utility model proposes a material-laying structure for the track of a WB machine to solve the problems mentioned above. Utility Model Content
[0005] The purpose of this invention is to provide a material-laying structure for a WB machine track, in order to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a material-laying structure for a WB machine track, the material-laying structure for a WB machine track comprising: a base, a set of symmetrical and parallel tracks installed on the top of the base, a sensor installed on the bottom of the inner sidewall of the track, a product movably connected to the center of the track, a set of parallel fixed blocks installed on the sidewall of the track, a movable groove provided on the outer surface of the fixed blocks, and a leveling mechanism installed inside the movable groove.
[0007] Preferably, the lifting mechanism includes a threaded rod and a limiting rod, which are respectively located in the movable groove of the fixed block and placed in parallel. The outer surfaces of the threaded rod and the limiting rod are connected to the movable block.
[0008] Preferably, the bottom of the movable block is provided with a lifting groove, and a lifting plate is installed inside the lifting groove, with the lifting plate located at the bottom of the product.
[0009] Preferably, the sidewall of the track has a plurality of holes and slots, which are evenly distributed in an array on the end sidewall of the track, and adjustment components are installed inside the holes and slots.
[0010] Preferably, the adjustment assembly includes a pusher head, with a liquid pump installed at the outer end of the pusher head. Both the pusher head and the liquid pump are located inside the slot, and the inner sidewall of the pusher head is in contact with the outer sidewall of the product.
[0011] Preferably, the outer end of the pump is equipped with a long pipe that penetrates the side wall of the track, and an oil storage tank is installed at the outer end of the long pipe.
[0012] Preferably, a spring is fitted on the outer surface of the long tube, with one end of the spring fixed to the side wall of the track and the other end of the spring fixed to the side wall of the oil tank.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] The material-laying structure for WB machine track proposed in this utility model uses a lifting and leveling mechanism to lift the products at both ends into a horizontal state, which facilitates product transportation. This can avoid the situation where a small part of the product's tail stays in the track when the product is transported out, which can easily cause sensor failure and abnormality, thus affecting the product transportation efficiency. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the material-laying and clamping structure of the WB machine track of this utility model.
[0016] Figure 2 This is a cross-sectional schematic diagram of the material-holding structure of the WB machine track of this utility model;
[0017] Figure 3 This is a three-dimensional structural diagram of the leveling mechanism of this utility model;
[0018] Figure 4 This is a three-dimensional structural diagram of the adjustment component of this utility model.
[0019] In the diagram: 1. Base; 2. Track; 3. Sensor; 4. Product; 5. Fixing block; 6. Movable slot;
[0020] 7. Leveling mechanism; 8. Threaded rod; 9. Limiting rod; 10. Movable block; 11. Lifting groove; 12. Lifting plate; 13. Hole groove; 14. Adjustment component; 15. Push head; 16. Liquid pump; 17. Long pipe; 18. Oil storage tank; 19. Spring. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0022] Example 1
[0023] Please see Figures 1-4 This utility model provides a technical solution: a material-laying structure for a WB machine track, the material-laying structure for a WB machine track includes: a base 1, a set of symmetrical and parallel tracks 2 installed on the top of the base 1, a sensor 3 installed on the bottom of the inner side wall of the track 2, a product 4 movably connected to the center of the track 2, a set of parallel fixed blocks 5 installed on the side wall of the track 2, a movable groove 6 opened on the outer surface of the fixed block 5, and a leveling mechanism 7 installed inside the movable groove 6;
[0024] During use, the processed product 4 is transported out from the track 2. The sensor 3 can detect the product 4, which can prevent the tail of the product 4 from being stuck in the track 2 when it is transported out, which could easily cause sensor failure and abnormality. A fixing block 5 is installed at the end of the track 2 to facilitate the lifting and leveling mechanism 7 to lift the product 4 into a horizontal state, which is convenient for the transportation of the product 4 and prevents the tail end from getting stuck in the track 2, thus affecting the transportation efficiency of the product 4.
[0025] Example 2
[0026] Based on Embodiment 1, in order to facilitate the movement of the lifting mechanism 7 and transport the product 4 smoothly, the lifting mechanism 7 includes a threaded rod 8 and a limiting rod 9. The threaded rod 8 and the limiting rod 9 are respectively located in the movable groove 6 of the fixed block 5 and are placed in parallel. The outer surfaces of the threaded rod 8 and the limiting rod 9 are connected to the movable block 10. The bottom of the movable block 10 is provided with a lifting groove 11. The lifting plate 12 is installed inside the lifting groove 11 and is located at the bottom of the product 4.
[0027] In use, the lifting mechanism 7 rotates through the threaded rod 8, and with the coordination of the limit rod 9, the movable block 10 moves inside the movable groove 6, thereby driving the lifting plate 12, which moves to the highest point of the lifting groove 11, to move. This facilitates the control of the stable movement of the product 4 during transportation and prevents the product 4 from moving and getting stuck on the track 2.
[0028] Example 3
[0029] Based on Embodiment 2, in order to avoid the product 4 getting stuck inside the track 2 and to increase the transport speed and efficiency of the product 4, the side wall of the track 2 is provided with a number of slots 13. The slots 13 are evenly distributed in an array on the end side wall of the track 2. An adjustment component 14 is installed inside the slots 13. The adjustment component 14 includes a pusher 15. A liquid pump 16 is installed at the outer end of the pusher 15. Both the pusher 15 and the liquid pump 16 are located inside the slots 13. The inner side wall of the pusher 15 is in contact with the outer side wall of the product 4. A long pipe 17 is installed at the outer end of the liquid pump 16. The long pipe 17 penetrates the side wall of the track 2. An oil tank 18 is installed at the outer end of the long pipe 17. A spring 19 is sleeved on the outer surface of the long pipe 17. One end of the spring 19 is fixed to the side wall of the track 2, and the other end of the spring 19 is fixed to the side wall of the oil tank 18.
[0030] When in use, when product 4 is stuck inside track 2, the lubricating oil inside the oil tank 18 is drawn to the push head 15 by the liquid pump 16. The lubricating oil lubricates the stuck part inside track 2 first. Pressing the oil tank 18 inward moves the push head 15 inward, pushing product 4 back into place. This avoids directly pushing product 4 and damaging its outer shell. The push head 15 is reset under the outward pulling force provided by the spring 19.
[0031] In actual use, the processed product 4 is transported out from the track 2. The sensor 3 can detect the product 4, which can prevent the tail of the product 4 from remaining in the track 2 when it is transported out, which could easily cause sensor failure and abnormality. A fixing block 5 is installed at the end of the track 2 to facilitate the lifting mechanism 7 to lift the product 4 into a horizontal position for easy transportation. The lifting mechanism 7 rotates through the threaded rod 8, and with the coordination of the limit rod 9, the movable block 10 moves inside the movable groove 6, thereby moving to the highest point of the lifting groove 11. The lifting plate 12 moves to facilitate the control of the stable movement of product 4 during transportation, preventing product 4 from moving and getting stuck on track 2. When product 4 is stuck inside track 2, the lubricating oil inside the oil tank 18 is drawn to the push head 15 by the liquid pump 16, so that the lubricating oil lubricates the stuck part inside track 2 first. Pressing the oil tank 18 inward moves the push head 15 inward, pushing product 4 flat and back into place, avoiding direct pushing of product 4 and damage to the outer shell of product 4. The push head 15 is reset under the outward pulling force provided by the spring 19.
[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A material-laying structure for a WB machine track, characterized in that: The material-laying structure for the WB machine track includes: a base (1), a set of symmetrical and parallel tracks (2) installed on the top of the base (1), a sensor (3) installed on the bottom of the inner side wall of the track (2), a product (4) movably connected to the center of the track (2), a set of parallel fixed blocks (5) installed on the side wall of the track (2), a movable groove (6) opened on the outer surface of the fixed block (5), and a lifting and leveling mechanism (7) installed inside the movable groove (6).
2. The material-laying structure for a WB machine track according to claim 1, characterized in that: The lifting mechanism (7) includes a threaded rod (8) and a limiting rod (9). The threaded rod (8) and the limiting rod (9) are located in the movable groove (6) of the fixed block (5) and are placed in parallel. The outer surfaces of the threaded rod (8) and the limiting rod (9) are connected to the movable block (10).
3. The material-laying structure for a WB machine track according to claim 2, characterized in that: The bottom of the movable block (10) is provided with a lifting groove (11), and a lifting plate (12) is installed inside the lifting groove (11). The lifting plate (12) is located at the bottom of the product (4).
4. The material-laying structure for a WB machine track according to claim 1, characterized in that: The sidewall of the track (2) has a number of holes and slots (13), which are evenly distributed in an array on the end sidewall of the track (2). An adjustment component (14) is installed inside the holes and slots (13).
5. A material-laying structure for a WB machine track according to claim 4, characterized in that: The adjustment assembly (14) includes a pusher (15), and a liquid pump (16) is installed at the outer end of the pusher (15). Both the pusher (15) and the liquid pump (16) are located inside the slot (13), and the inner sidewall of the pusher (15) is in contact with the outer sidewall of the product (4).
6. A material-laying structure for a WB machine track according to claim 5, characterized in that: The outer end of the pump (16) is equipped with a long pipe (17), which penetrates the side wall of the track (2). An oil storage tank (18) is installed at the outer end of the long pipe (17).
7. A material-laying structure for a WB machine track according to claim 6, characterized in that: The outer surface of the long tube (17) is fitted with a spring (19), one end of which is fixed to the side wall of the track (2), and the other end of which is fixed to the side wall of the oil tank (18).