A stick gluing tool for automatic production of crystal stick
By designing a stick-adhesive fixture that includes a separation plate and a support plate, the problem of glue stains seeping into the joint and being difficult to remove was solved, achieving clean and efficient operation in the crystal rod production process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 弘元新材料(徐州)有限公司
- Filing Date
- 2025-07-31
- Publication Date
- 2026-08-04
AI Technical Summary
In automated crystal rod production, glue stains may seep into the connection between the support platform and other components, making them difficult to remove completely.
An adhesive stick fixture was designed, comprising a base, a fixed platform, a limiting frame, a storage compartment, an adhesive roller, a separating plate, a lifting plate, and a baffle. The separating plate and the lifting plate collect excess adhesive, preventing spillage and simplifying the cleaning process.
It effectively prevents adhesive from overflowing and flowing freely, keeps the work area clean, reduces maintenance costs and difficulty, and improves production efficiency and equipment stability.
Smart Images
Figure CN224586259U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of semiconductor manufacturing technology, specifically relating to a sticking tool for automated production of crystal rods. Background Technology
[0002] The rod-bonding fixture for automated crystal rod production is a device specifically designed to automate and refine the rod-bonding process in fields such as semiconductor material manufacturing and the photovoltaic industry. It significantly improves the efficiency, quality, and stability of the rod-bonding step in crystal rod production, playing a crucial role in optimizing the entire crystal rod production process.
[0003] However, when cleaning after applying adhesive to the mounting platform, some glue stains may seep into the connection between the platform and other components, making them difficult to remove completely. Utility Model Content
[0004] The purpose of this invention is to provide a rod-adhesive fixture for automated production of crystal rods, in order to solve the problem mentioned in the background art that some glue stains may seep into the connection between the support platform and other components and are difficult to completely remove.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a rod-sticking fixture for automated production of crystal rods, comprising a base and a fixing platform mounted on the upper end of the base;
[0006] A limiting frame is fixedly connected to the upper outer wall of the fixed stage to restrict the placement position of the crystal rod substrate;
[0007] The upper side of the limiting frame is provided with a storage compartment for storing adhesive;
[0008] A glue-applying roller is provided on the lower side of the storage compartment. A fixed frame is fixedly connected between the outer walls of the front and rear ends of the storage compartment. A fixed rod is provided on the opposite side of the fixed frame, which is inserted into the fixed platform. Multiple drive wheels are provided inside the two fixed rods to drive the fixed frame to move left and right. A control panel is embedded in the outer wall of the front end of the base near the left side.
[0009] The upper outer wall of the fixed platform is provided with a separation plate, and the front and rear outer walls of the separation plate are fixedly connected with lifting plates, and one end of each of the two lifting plates is fixedly connected with a baffle.
[0010] Preferably, each of the two baffles is fixedly connected to a handle on one side to move the separation plate under the action of external force.
[0011] Preferably, the upper outer wall of the fixed platform is provided with multiple upward-opening slots, and the lower outer wall of the separating plate is fixedly connected with multiple downward-inserting blocks to restrict the position of the separating plate.
[0012] Preferably, a guide chamber is fixedly connected to the lower outer wall of the storage chamber to guide the direction of the adhesive and restrict the position of the coating roller. A micro control valve is provided between the guide chamber and the storage chamber to limit the amount of adhesive discharged from the storage chamber into the guide chamber.
[0013] Preferably, the upper outer wall of the fixed frame is fixedly connected to a driver b near the front and rear sides to control the storage compartment to move up and down.
[0014] Preferably, a driver a is fixedly connected to the front outer wall of the fixed frame to control the rotation of multiple drive wheels.
[0015] Preferably, an emergency stop button is provided on the front outer wall of the base near the right side.
[0016] Preferably, the base is fixedly connected to four corners of the lower outer wall, and the front and rear outer walls of the fixed platform are provided with limiting grooves for the insertion of the fixing rod.
[0017] Compared with the prior art, this utility model provides a rod-sticking fixture for automated production of crystal rods, which has the following advantages:
[0018] By installing a separation plate, baffle, and support plate, when applying the adhesive required for the adhesive stick to the limit frame, the adhesive can be applied to the separation plate. Excess adhesive will slide forward and backward to the sides and fall into the support plate, where it is positioned by the baffle, preventing adhesive overflow. This avoids adhesive flowing randomly on the tooling and causing surface contamination, and also prevents adhesive from dripping into the working environment and contaminating production equipment and the work site. For cleaning, only the support plate needs to be removed for separate cleaning, making the operation convenient and quick. This effectively reduces the impact of adhesive residue on tooling performance and lowers the maintenance cost and difficulty of the tooling while reducing adhesive contamination of other parts of the tooling. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of a rod-sticking fixture structure for automated production of crystal rods according to this utility model.
[0020] Figure 2 This is a partial structural schematic diagram of the front cross-section of the storage area of this utility model.
[0021] Figure 3 This is a partial structural schematic diagram of the side cross-section of region a of the driver of this utility model.
[0022] Figure 4 This is a partial structural schematic diagram of the side cross-section of the separation plate area of this utility model.
[0023] In the diagram: 1. Base; 2. Fixing platform; 3. Limiting frame; 4. Separation plate; 5. Fixing frame; 6. Storage compartment; 7. Driver a; 8. Control panel; 9. Driver b; 10. Emergency stop button; 11. Miniature control valve; 12. Guide compartment; 13. Glue roller; 14. Fixing rod; 15. Drive wheel; 16. Handle; 17. Baffle; 18. Lifting plate; 19. Slot; 20. Locking block. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] This utility model provides, for example Figure 1-4 The sticking fixture shown includes a base 1 and a fixed platform 2 mounted on the upper end of the base 1.
[0026] A limiting frame 3 is fixedly connected to the upper outer wall of the fixed stage 2 to restrict the placement position of the crystal rod substrate;
[0027] A storage compartment 6 is provided on the upper side of the limiting frame 3 to store adhesive;
[0028] A gluing roller 13 is installed on the lower side of the storage compartment 6. A fixing frame 5 is fixedly connected between the front and rear outer walls of the storage compartment 6. A fixing rod 14 is installed on the opposite side of the fixing frame 5, which is inserted into the fixing platform 2. Multiple drive wheels 15 are installed inside the two fixing rods 14 to drive the fixing frame 5 to move left and right. A control panel 8 is embedded in the front outer wall of the base 1 near the left side. The operator places the crystal rod substrate in the limiting frame 3 on the fixing platform 2 and fixes it with the help of external positioning components to ensure that it is in place during subsequent operations. There will be no positional shift. The operator sets the glue application parameters through the control panel 8, such as glue application speed, glue application amount, and the movement range of the glue application roller 13. After setting the parameters, the operator starts the glue application program on the control panel 8. The adhesive in the storage chamber 6 begins to flow to the glue application roller 13, and the glue application roller 13 begins to rotate. At the same time, the fixing frame 5 moves to the left and right under the drive of the drive wheel 15. When the glue application roller 13 contacts the substrate, it begins to dispense glue. After the glue application is completed, the crystal rod is placed on the crystal rod substrate coated with adhesive.
[0029] A separation plate 4 is provided on the upper outer wall of the fixed platform 2. Lifting plates 18 are fixedly connected to the front and rear outer walls of the separation plate 4. A baffle 17 is fixedly connected to one end of each of the two lifting plates 18. During the adhesive application process, excess adhesive slides from the crystal rod substrate onto the separation plate 4. The separation plate 4 receives the excess adhesive and guides it to slide forward and backward. After the adhesive slides into the lifting plate 18, the baffle 17 restricts its position to prevent overflow. The lifting plate 18 collects the excess adhesive and keeps the working area clean.
[0030] like Figure 4 As shown, each of the two baffles 17 is fixedly connected to a handle 16 on one side, so as to drive the separation plate 4 to move under the action of external force. The upper outer wall of the fixed platform 2 is provided with multiple upward-opening slots 19. The lower outer wall of the separation plate 4 is fixedly connected with multiple downward-inserting blocks 20 to restrict the position of the separation plate 4.
[0031] When the operator applies external force to the handle 16, the baffle 17 and the connected separation plate 4 can be moved, so that the separation plate 4 and other components can be cleaned. The locking block 20 is inserted into the locking slot 19 to restrict the horizontal movement of the separation plate 4 and ensure that it remains stable during operation.
[0032] like Figure 2 As shown, a guide chamber 12 is fixedly connected to the lower outer wall of the storage chamber 6 to guide the direction of the adhesive and restrict the position of the coating roller 13. A micro control valve 11 is provided between the guide chamber 12 and the storage chamber 6 to limit the amount of adhesive discharged from the storage chamber 6 into the guide chamber 12.
[0033] The guide chamber 12 at the lower end of the storage chamber 6 mainly plans the path for the adhesive flowing out of the storage chamber 6, ensuring that the adhesive can flow accurately to the coating roller 13. At the same time, the structure of the guide chamber 12 plays a role in limiting the position of the coating roller 13, so that the coating roller 13 works stably in a specific position and ensures the consistency of the coating. When the micro control valve 11 is opened, the adhesive in the storage chamber 6 flows to the guide chamber 12 under the action of gravity. The adhesive flows along the channel of the guide chamber 12 to the coating roller 13 and contacts it. The coating roller 13 begins to absorb the adhesive.
[0034] like Figure 1 As shown, the upper outer wall of the fixed frame 5 and near the front and rear sides are fixedly connected to the driver b9 to control the storage compartment 6 to move up and down. The front outer wall of the fixed frame 5 is fixedly connected to the driver a7 to control the rotation of multiple drive wheels 15.
[0035] Start the driver a7, which drives the drive wheel 15 to rotate. The drive wheel 15 rolls inside the fixed rod 14, causing the fixed frame 5 to move left and right. A transmission assembly is provided between the driver a7 and the drive wheel 15, which is connected through the transmission rod and the transmission chain. When the driver is started, it drives the transmission rod to rotate, and the transmission rod transmits power to the drive wheel 15 through the transmission chain. Start the driver b9, which causes the storage compartment 6 to rise or move to the designated position. By controlling the storage compartment 6 to move down, the glue roller 13 can contact the substrate.
[0036] like Figure 1 As shown, an emergency stop button 10 is provided on the front outer wall of the base 1 near the right side. Support legs are fixedly connected to the four corners of the lower outer wall of the base 1. Limiting grooves for the insertion of the fixing rod 14 are provided inside the front and rear outer walls of the fixing platform 2.
[0037] In case of an emergency during the operation of the tooling, the operator should immediately press the emergency stop button 10. At this time, the power components such as the driver a7 and driver b9 will stop running quickly, the glue application roller 13 will stop moving, the storage bin 6 will stop lifting, and the entire tooling will be in a stopped state. The support legs will distribute the weight of the tooling evenly to the ground, increasing the contact area between the tooling and the ground. After the fixed rod 14 is inserted into the limiting groove, the limiting groove will play a positioning and guiding role for the fixed rod 14.
[0038] The implementation principle of this embodiment is as follows: The operator places the crystal rod substrate in the limiting frame 3 on the fixed platform 2 and fixes it with the help of external positioning components to ensure that it will not shift its position in subsequent operations. The operator sets the glue application parameters through the control panel 8, such as glue application speed, glue application amount, and the movement range of the glue application roller 13. After setting the parameters, the operator starts the glue application program on the control panel 8. The adhesive in the storage chamber 6 begins to flow to the glue application roller 13, which begins to rotate. At the same time, the fixed frame 5 moves left and right under the drive of the drive wheel 15. When the glue application roller 13 contacts the substrate, it begins to dispense glue. After the glue application is completed, the crystal rod is placed on the crystal rod substrate coated with adhesive. During the glue application process, excess adhesive slides from the crystal rod substrate to the separation plate 4. The separation plate 4 receives the excess adhesive and guides it to slide forward and backward. After the adhesive slides into the lifting plate 18, the baffle 17 restricts its position to prevent overflow. The lifting plate 18 collects the excess adhesive and keeps the working area clean.
[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A sticking fixture for automated production of crystal rods, comprising a base (1) and a fixed platform (2) mounted on the upper end of the base (1); The upper outer wall of the fixed platform (2) is fixedly connected to a limiting frame (3) to restrict the placement position of the crystal rod substrate; The upper side of the limiting frame (3) is provided with a storage compartment (6) to store the adhesive; A glue-applying roller (13) is provided on the lower side of the storage compartment (6). A fixed frame (5) is fixedly connected between the front and rear outer walls of the storage compartment (6). A fixed rod (14) is provided on the opposite side of the fixed frame (5) and inserted into the fixed platform (2). Multiple drive wheels (15) are provided inside the two fixed rods (14) to drive the fixed frame (5) to move left and right. A control panel (8) is embedded in the front outer wall of the base (1) near the left side. Its features are: The upper outer wall of the fixed platform (2) is provided with a separation plate (4), and the front and rear outer walls of the separation plate (4) are fixedly connected with lifting plates (18), and one end of each of the two lifting plates (18) is fixedly connected with a baffle (17).
2. The rod-sticking fixture for automated production of crystal rods according to claim 1, characterized in that: Each of the two baffles (17) is fixedly connected to a handle (16) on one side, so as to drive the separation plate (4) to move under the action of external force.
3. The rod-sticking fixture for automated production of crystal rods according to claim 1, characterized in that: The upper outer wall of the fixed platform (2) is provided with multiple upward-opening slots (19), and the lower outer wall of the separation plate (4) is fixedly connected with multiple downward-inserting blocks (20) to restrict the position of the separation plate (4).
4. The rod-sticking fixture for automated production of crystal rods according to claim 1, characterized in that: The lower outer wall of the storage chamber (6) is fixedly connected to a guide chamber (12) to guide the direction of the adhesive and limit the position of the coating roller (13). A micro control valve (11) is provided between the guide chamber (12) and the storage chamber (6) to limit the amount of adhesive discharged from the storage chamber (6) into the guide chamber (12).
5. The rod-sticking fixture for automated production of crystal rods according to claim 1, characterized in that: The upper outer wall of the fixed frame (5) and near the front and rear sides are fixedly connected to the driver b (9) to control the storage compartment (6) to move up and down.
6. The rod-sticking fixture for automated production of crystal rods according to claim 1, characterized in that: The front outer wall of the fixed frame (5) is fixedly connected to a driver a (7) to control the rotation of multiple drive wheels (15).
7. The rod-sticking fixture for automated production of crystal rods according to claim 1, characterized in that: An emergency stop button (10) is provided on the front outer wall of the base (1) near the right side.
8. The rod-sticking fixture for automated crystal rod production according to claim 1, characterized in that: The base (1) has four fixed legs at the four corners of the lower outer wall, and the front and rear outer walls of the fixed platform (2) are provided with limiting grooves for the insertion of the fixing rod (14).