A material box feeding device of a die bonder

Abstract

The utility model relates to die bonder equipment technical field, concretely is a die bonder material box feeding device. The utility model discloses a feeding machine body, the surface of feeding machine body is equipped with calibration device, and calibration device includes two special plates, and two special plates all are fixedly connected with the surface of feeding machine body, and the inside rotation of special plate is connected with the calibration plate, and the one side fixed connection of calibration plate has special rod, and the surface of special rod is rotatably connected with special plate, and the upper surface fixed connection of special plate has fixed link, and the circular arc surface sliding connection of fixed link has the limit stop, and the circular arc surface sliding connection of limit stop has special rod, and the upper surface fixed connection of special plate has short pole, and the one end rotatable connection of short pole has the rotating plate. Solve the material box of different batches or model, there can be small difference in size etc., difficult to adapt to these differences in the process of feeding machine feeding, need to carry out manual adjustment, cause the problem of low production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of die bonding machine equipment technology, and in particular to a die bonding machine material box feeding device. Background Technology

[0002] In semiconductor packaging, LED manufacturing, and other fields, die bonders are core equipment for achieving precise chip or die mounting. The feeder, as an important component of the die bonder, is subject to manual adjustment when loading materials into the feeders. Different batches or models of feeders may have slight differences in size and other aspects, which the feeder itself cannot easily accommodate during the feeding process.

[0003] The inventors believe that the following defects often exist: different batches or models of material boxes may have slight differences in size, etc. The feeding machine has difficulty adapting to these differences during the feeding process and needs to make manual adjustments, resulting in low production efficiency; therefore, a die bonder material box feeding device is proposed to address the above problems. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies where the feeding machine is difficult to adapt to these differences during the feeding process and requires manual adjustment. Therefore, this invention proposes a die bonder feeding device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a die bonder feeding device, comprising a feeding machine body, a calibration device provided on the surface of the feeding machine body, the calibration device comprising two irregularly shaped plates, both irregularly shaped plates being fixedly connected to the surface of the feeding machine body, a calibration plate being rotatably connected inside the irregularly shaped plates, an irregularly shaped rod being fixedly connected to one side of the calibration plate, the surface of the irregularly shaped rod being rotatably connected to the irregularly shaped plate, a fixing rod being fixedly connected to the upper surface of the irregularly shaped plate, a limit plate being slidably connected to the arc surface of the fixing rod, the limit plate being slidably connected to the arc surface of the irregularly shaped rod, a short rod being fixedly connected to the upper surface of the irregularly shaped plate, and a rotating plate being rotatably connected to one end of the short rod.

[0006] The effect achieved by the above-mentioned components is as follows: by setting up a calibration device, the material can be kept in a stable position during delivery, avoiding the situation where different batches or models of material boxes may have slight differences in size, etc., and the feeding machine body is difficult to adapt to these differences during the feeding process, requiring manual adjustment, resulting in low production efficiency, thus improving the practicality of the device.

[0007] Preferably, a spring is fitted onto the arc surface of the fixing rod, and the two ends of the spring are fixedly connected to the limiting plate and the fixing rod, respectively.

[0008] The above-mentioned components achieve the following effect: they automatically open the limit plate and keep it in the open position, making it convenient for staff to rotate the calibration plate.

[0009] Preferably, a friction pad is fixedly connected to the surface of the rotating plate, and the surface of the friction pad is slidably connected to the limiting plate.

[0010] The effect achieved by the above components is to increase the friction between the limiting plate and the rotating plate, effectively preventing the calibrated rotating plate from shifting due to equipment vibration or conveyor belt shaking.

[0011] Preferably, a positioning block is fixedly connected to the surface of the limiting plate, and the surface of the positioning block is in contact with the rotating plate.

[0012] The effect achieved by the above components is to determine the position of the rotating plate, thus avoiding the situation where the angle and position of the rotating plate are uncertain when the operator rotates it, which would require the operator to rotate it multiple times.

[0013] Preferably, a storage device is fixedly connected to one side of the feeding machine body. The storage device includes a storage bin, which is fixedly connected to one side of the feeding machine body. A collection bin is slidably connected inside the storage bin. An L-shaped plate is fixedly connected to one side of the collection bin. A connecting block is fixedly connected to one side of the storage bin. A connecting rod is fixedly connected to the surface of the connecting block. A blocking plate is rotatably connected to the arc surface of the connecting rod.

[0014] The effect achieved by the above-mentioned components is as follows: by setting up a storage device, the components of the main body of the feeding machine can be stored, avoiding the need for the components to be placed on an independent rack or workbench far away from the equipment, which would require the operator to walk around repeatedly, resulting in a longer feeding interval and an increased equipment idle rate, thus improving the practicality of the device.

[0015] Preferably, a torsion spring is fitted onto the arc surface of the connecting rod, and the two ends of the torsion spring are fixedly connected to the blocking plate and the connecting rod, respectively.

[0016] The aforementioned components achieve the following effects: they improve the stability of the baffle plate, effectively prevent the collection bin from accidentally sliding out or shaking, significantly enhance the reliability and safety of the device, and provide strong support for the continuous and stable operation of the device.

[0017] Preferably, a square groove is provided inside the connecting block, and an operating plate is rotatably connected to the surface of the square groove of the connecting block.

[0018] The effect achieved by the above components is to limit the position of the baffle plate, so as to prevent the baffle plate from being affected by external forces when the collection bin is returned by the staff, causing it to rotate on the arc surface of the connecting rod, which could lead to the baffle plate rubbing against the surface of the collection bin after it has moved, resulting in damage to the baffle plate.

[0019] In summary, the beneficial effects of this utility model are as follows: 1. In this invention, different batches or models of material boxes may have slight differences in size, etc. The calibration device can adapt to these differences, enabling the feeder to be compatible with various specifications of material boxes without the need for individual adjustments to the equipment for each type of material box, thus improving the versatility and flexibility of the equipment.

[0020] 2. In this utility model, spare parts are pre-stored in a storage device next to the equipment. When parts are worn out, specifications are changed, or equipment malfunctions occur during production (such as wear of the material box or loosening of the clamps), the operator can immediately take the spare parts to replace them without waiting for inventory transfer or external procurement, which greatly shortens the downtime. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the calibration device structure in this utility model; Figure 3 In this utility model Figure 2 Enlarged view of point A; Figure 4 This is a schematic diagram of the storage device structure in this utility model; Figure 5 In this utility model Figure 4 A partial structural diagram.

[0022] Legend: 1. Feeding machine body; 2. Calibration device; 3. Storage device; 201. Irregularly shaped plate; 202. Calibration plate; 203. Irregularly shaped rod; 204. Fixed rod; 205. Limiting plate; 206. Short rod; 207. Rotating plate; 208. Positioning block; 209. Spring; 210. Friction pad; 31. Storage bin; 32. Collection bin; 33. L-shaped plate; 34. Connecting block; 35. Connecting rod; 36. Blocking plate; 37. Operation plate; 38. Torsion spring. Detailed Implementation

[0023] Reference Figure 1As shown, this utility model provides a technical solution: a die bonder cassette feeding device, including a feeding machine body 1. The surface of the feeding machine body 1 is provided with a calibration device 2. By setting the calibration device 2, the material can be kept in a stable position during the feeding process, avoiding the situation where different batches or models of cassettes may have slight differences in size, etc., and the feeding machine body 1 is difficult to adapt to these differences during the feeding process, requiring manual adjustment, resulting in low production efficiency. This improves the practicality of the device. A storage device 3 is fixedly connected to one side of the feeding machine body 1. By setting the storage device 3, the effect of storing some parts of the feeding machine body 1 is achieved, avoiding the situation where parts need to be placed on an independent rack or workbench far away from the equipment, and the operator needs to walk around repeatedly, resulting in a long feeding interval and an increased equipment idle rate. This improves the practicality of the device.

[0024] The specific setup and function of the calibration device 2 and the storage device 3 will be described in detail below.

[0025] Reference Figure 2 and Figure 3As shown in this embodiment: the calibration device 2 includes two irregularly shaped plates 201, both of which are fixedly connected to the surface of the feeding machine body 1. A calibration plate 202 is rotatably connected inside the irregularly shaped plate 201. An irregularly shaped rod 203 is fixedly connected to one side of the calibration plate 202. The surface of the irregularly shaped rod 203 is rotatably connected to the irregularly shaped plate 201. A fixing rod 204 is fixedly connected to the upper surface of the irregularly shaped plate 201. A limiting plate 205 is slidably connected to the arc surface of the fixing rod 204. The limiting plate 205 is slidably connected to the arc surface of the irregularly shaped rod 203. A short rod 206 is fixedly connected to the upper surface of the irregularly shaped plate 201. A rotating plate 20 is rotatably connected to one end of the short rod 206. 7. A spring 209 is fitted onto the arc surface of the fixed rod 204. Both ends of the spring 209 are fixedly connected to the limiting plate 205 and the fixed rod 204, respectively. When the operator needs to adjust the angle of the calibration plate 202, they first rotate the rotating plate 207 at one end of the short rod 206 until the surface of the rotating plate 207 separates from the limiting plate 205. At this point, the rebound force of the spring 209 causes the limiting plate 205 to slide on the arc surface of the irregular rod 203 until the surface of the limiting plate 205 separates from the irregular rod 203. This achieves the effect of automatically opening the limiting plate 205 while keeping it in the open state for easy adjustment by the operator. The calibration plate 202 and the rotating plate 207 are fixedly connected to a friction pad 210. The surface of the friction pad 210 is slidably connected to the limiting plate 205. When the operator needs to fix the position of the calibration plate 202, the operator first pushes the limiting plate 205 to slide on the arc surface of the fixed rod 204 until the limiting plate 205 is in contact with the arc surface of the irregular rod 203, and the position of the limiting plate 205 does not affect the rotation of the rotating plate 207. Then the operator can rotate the rotating plate 207 to move the friction pad 210 until the surface of the friction pad 210 is in contact with the rotating plate 207. At this time, the distance between the limiting plate 205 and the rotating plate 207 is increased. The friction effectively prevents the calibrated rotating plate 207 from shifting due to equipment vibration or conveyor belt shaking. A positioning block 208 is fixedly connected to the surface of the limiting plate 205. The surface of the positioning block 208 is in contact with the rotating plate 207. When the operator needs to determine the position of the calibration plate 202, the operator first rotates the rotating plate 207 to move the friction pad 210 until the surface of the rotating plate 207 is in contact with the positioning block 208. At this time, the position of the rotating plate 207 is determined, avoiding the situation where the angle position of the rotating plate 207 is uncertain when the operator rotates the rotating plate 207, which would require the operator to rotate it multiple times.

[0026] Reference Figure 4 and Figure 5As shown, specifically, the storage device 3 includes a storage bin 31, which is fixedly connected to one side of the feeding machine body 1. A collection bin 32 is slidably connected inside the storage bin 31. An L-shaped plate 33 is fixedly connected to one side of the collection bin 32. A connecting block 34 is fixedly connected to one side of the storage bin 31. A connecting rod 35 is fixedly connected to the surface of the connecting block 34. A baffle plate 36 is rotatably connected to the arc surface of the connecting rod 35. A torsion spring 38 is sleeved on the arc surface of the connecting rod 35. The two ends of the torsion spring 38 are fixedly connected to the baffle plate 36 and the connecting rod 35, respectively. When the worker needs to retract the collection chamber 32, firstly, the worker rotates the baffle plate 36 on the arc surface of the connecting rod 35 until the surface of the baffle plate 36 no longer hinders the movement of the collection chamber 32. Then, the worker can push the collection chamber 32 to slide within the storage chamber 31 until the collection chamber 32 and the storage chamber 31 are completely in contact. At this point, the worker can release the baffle plate 36. The torque of the torsion spring 38 then causes the baffle plate 36 to rotate on the arc surface of the connecting rod 35 until the surface of the baffle plate 36 is in contact with the L-shaped plate 33, thus achieving the desired lifting effect. The high stability of the baffle plate 36 effectively prevents the collection bin 32 from accidentally slipping out or shaking, significantly improving the reliability and safety of the device and providing strong support for its continuous and stable operation. A square groove is provided in the connecting block 34, and an operating plate 37 is rotatably connected to the surface of the square groove. When the operator needs to return the collection bin 32, they first rotate the baffle plate 36 on the arc surface of the connecting rod 35 until the baffle plate 36 rotates to a certain angle without affecting the movement of the operating plate 37. Then, the operator can rotate the operating plate 37 within the square groove of the connecting block 34 until the operating plate 37 rotates to ninety degrees. Afterward, the operator can release the baffle plate 36. At this point, the surface of the baffle plate 36 is in contact with the operating plate 37, effectively limiting the position of the baffle plate 36. This prevents the baffle plate 36 from being affected by external forces when returning the collection bin 32, causing it to rotate on the arc surface of the connecting rod 35 and potentially rubbing against the surface of the collection bin 32, leading to damage.

[0027] Working principle: When the operator needs to adjust the angle of the calibration plate 202, they first rotate the rotating plate 207 at one end of the short rod 206 until the surface of the rotating plate 207 separates from the limiting plate 205. At this time, the rebound force of the spring 209 causes the limiting plate 205 to slide on the arc surface of the irregular rod 203 until the surface of the limiting plate 205 separates from the irregular rod 203. When the operator needs to fix the position of the calibration plate 202, they first push the limiting plate 205 to slide on the arc surface of the fixing rod 204 until the limiting plate 205 is in contact with the arc surface of the irregular rod 203, and the position of the limiting plate 205 does not affect the rotation of the rotating plate 207. Then, the operator can rotate the rotating plate 207 to move the friction pad 210 until the surface of the friction pad 210 is in contact with the rotating plate 207. When the operator needs to determine the position of the calibration plate 202, the operator first rotates the rotating plate 207 to move the friction pad 210 until the surface of the rotating plate 207 is in contact with the positioning block 208. This ensures that the material can be kept in a stable position during delivery, avoiding the situation where there may be slight differences in size and other aspects between different batches or models of material boxes. It also avoids the difficulty for the operator to adapt to these differences during the material feeding process, which would require manual adjustment and result in low production efficiency. This improves the practicality of the device.

[0028] When the staff needs to retract the collection bin 32, they first rotate the baffle plate 36 on the arc surface of the connecting rod 35 until the surface of the baffle plate 36 no longer hinders the movement of the collection bin 32. Then, the staff can push the collection bin 32 to slide within the storage bin 31 until the collection bin 32 and the storage bin 31 are completely in contact. At this point, the staff can release the baffle plate 36. The torque of the torsion spring 38 then drives the baffle plate 36 to rotate on the arc surface of the connecting rod 35 until the surface of the baffle plate 36 is in contact with the L-shaped plate 33. When the staff needs to return the collection bin 32, they first rotate the baffle plate 36 on the arc surface of the connecting rod 35. The arc surface of plate 5 rotates until the baffle plate 36 rotates to a certain angle, and the baffle plate 36 does not affect the movement of the operating plate 37. Then the operator can rotate the operating plate 37 in the square groove of the connecting block 34 until the operating plate 37 rotates to ninety degrees. The operator can then release the baffle plate 36. At this time, the surface of the baffle plate 36 is in contact with the operating plate 37, which achieves the effect of storing some parts of the feeding machine body 1. This avoids the situation where parts need to be placed on an independent rack or workbench far away from the equipment, and the operator needs to walk around repeatedly, which would lead to an extended feeding interval and an increased equipment idle rate, thus improving the practicality of the device.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A die bonder feeder device, comprising a feeder body, characterized in that: The surface of the feeding machine body is provided with a calibration device, which includes two irregularly shaped plates. Both irregularly shaped plates are fixedly connected to the surface of the feeding machine body. A calibration plate is rotatably connected inside the irregularly shaped plates. An irregularly shaped rod is fixedly connected to one side of the calibration plate. The surface of the irregularly shaped rod is rotatably connected to the irregularly shaped plate. A fixing rod is fixedly connected to the upper surface of the irregularly shaped plate. A limit plate is slidably connected to the arc surface of the fixing rod. The limit plate is slidably connected to the arc surface of the irregularly shaped rod. A short rod is fixedly connected to the upper surface of the irregularly shaped plate. A rotating plate is rotatably connected to one end of the short rod.

2. The die bonder feeder according to claim 1, characterized in that: A spring is fitted onto the arc surface of the fixing rod, and the two ends of the spring are fixedly connected to the limiting plate and the fixing rod, respectively.

3. The die bonder feeder according to claim 1, characterized in that: A friction pad is fixedly connected to the surface of the rotating plate, and the surface of the friction pad is slidably connected to the limiting plate.

4. The die bonder feeder according to claim 1, characterized in that: A positioning block is fixedly connected to the surface of the limiting plate, and the surface of the positioning block is in contact with the rotating plate.

5. The die bonder feeder according to claim 1, characterized in that: A storage device is fixedly connected to one side of the feeding machine body. The storage device includes a storage compartment, which is fixedly connected to one side of the feeding machine body. A collection compartment is slidably connected inside the storage compartment. An L-shaped plate is fixedly connected to one side of the collection compartment. A connecting block is fixedly connected to one side of the storage compartment. A connecting rod is fixedly connected to the surface of the connecting block. A blocking plate is rotatably connected to the arc surface of the connecting rod.

6. The die bonder feeder according to claim 5, characterized in that: The arc surface of the connecting rod is fitted with a torsion spring, and the two ends of the torsion spring are fixedly connected to the blocking plate and the connecting rod, respectively.

7. The die bonder feeder according to claim 5, characterized in that: The connecting block has a square groove, and an operating plate is rotatably connected to the surface of the square groove.

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