Automatic chip loading device for chip stacking
By using suction cups and buffer components in the automated die loading device, the problem of long operation time of mechanical grippers is solved, enabling fast and accurate chip stacking and improving production efficiency and feeding speed.
Patent Information
- Application Number
- CN202422740396.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-11-11
AI Technical Summary
In existing chip stacking devices, the mechanical grippers are time-consuming and difficult to operate, resulting in low production efficiency.
An automated die-loading device is used, which uses suction cups to adsorb chips through air pressure difference, and combines buffer components and cylinders to push, so as to achieve a fast and accurate die-loading process.
This significantly improves the production efficiency of chip stacking, ensures continuous and orderly chip feeding, and meets the needs of large-scale production.
Smart Images
Figure CN223612397U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to chip stack field of loading piece, especially chip stack is used automatic loading piece device. BACKGROUND
[0002] Chip stack is used automatic loading piece device is a kind of advanced equipment specially used for chip stack process, usually adopts high-precision mechanical arm or vacuum chuck etc.
[0003] In prior art, part of chip is transported by mechanical gripper, and more time is needed to align and grab chip using mechanical gripper, which will increase operation time and difficulty, not only reduce production efficiency, but also reduce operation efficiency, and chip stack is used automatic loading piece device is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0004] In order to make up for the above shortcomings, the utility model provides chip stack is used automatic loading piece device, aims at improving the operation time slow and the big problem of difficulty of part of loading piece device in prior art.
[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:
[0006] Chip stack is used automatic loading piece device, including support block, the external top of support block is fixedly connected with two connecting columns, the external top of two connecting columns is fixedly connected with the link block on one side, the external bottom of two connecting columns is fixedly connected with sliding block on one side, the external rear end of link block is fixedly connected with the drive assembly for transmission, the front end of drive assembly is fixedly connected with driving wheel, the external sleeve of driving wheel is equipped with belt, the internal rotation of link block is connected with transmission rod, the external fixed connection of transmission rod is equipped with driven wheel, the external front end of transmission rod is fixedly connected with transmission block, the external front end of transmission block is rotatably connected with swing rod, the external front end of sliding block is slidably connected with guide block, the external bottom of swing rod is fixedly connected with fixed ring, the external bottom of fixed ring is fixedly connected with the buffer assembly for shock absorption, the bottom of buffer assembly is fixedly connected with suction cup;
[0007] As a further description of the above technical scheme:
[0008] The outer top right side of the supporting block is fixedly connected with a bearing block, the outer top of the bearing block is fixedly connected with a conveying block, the outer top of the conveying block is fixedly connected with a plurality of guide rods, the outer top of the plurality of guide rods is fixedly connected with a guide frame, the outer top right side of the bearing block is fixedly connected with a gas cylinder, the driving end of the gas cylinder is fixedly connected with a floating joint, the outer front end of the floating joint is fixedly connected with a push plate, the inner top of the bearing block is provided with a conveying belt, the outer top left side of the bearing block is fixedly connected with a baffle, and the outer top left side of the supporting block is fixedly connected with a stacking box.
[0009] As a further description of the above technical scheme:
[0010] The driving assembly comprises a fixed block, the outer front end of the fixed block is fixedly connected to the outer rear end of the connecting block, and the outer rear end of the fixed block is fixedly connected with a motor.
[0011] As a further description of the above technical scheme:
[0012] The buffer assembly comprises a telescopic rod, the outer top end of the telescopic rod is fixedly connected to the outer bottom end of the fixed ring, and the telescopic rod is externally sleeved with a spring.
[0013] As a further description of the above technical scheme:
[0014] The other end of the belt is sleeved on the outside of the driven wheel, and the outer end of the transmission rod is rotatably connected to the inside of the driving assembly.
[0015] As a further description of the above technical scheme:
[0016] The top end of the spring is fixedly connected to the outer bottom end of the fixed ring, and the bottom end of the spring is fixedly connected to the outer top end of the suction disc.
[0017] As a further description of the above technical scheme:
[0018] The outer end of the floating joint is slidably connected to the outer top end of the bearing block, and the outer end of the push plate is slidably connected to the outer top end of the bearing block.
[0019] As a further description of the above technical scheme:
[0020] The outer end of the floating joint is slidably connected to the inside of the conveying block, and the outer end of the push plate is slidably connected to the inside of the conveying block.
[0021] The utility model has the advantages of:
[0022] 1. In the utility model, the starting motor drives the swing rod to rotate, and then the suction cup will drive the chip to be adsorbed and mounted, the suction cup can quickly adsorb and release the chip, greatly shorten the mounting time, which makes the production efficiency of chip stacking be improved obviously, especially in large-scale production, can satisfy the production demand of high efficiency.
[0023] 2. In the utility model, the cylinder can accurately push the chip one by one to the conveying belt, avoids the disorder and jam that can appear in the traditional feeding mode, and the continuous and orderly feeding process greatly improves the speed and efficiency of chip feeding, and meets the demand of large-scale production. DRAWINGS
[0024] Figure 1 It is the perspective schematic view of the automatic mounting device for chip stacking provided by the utility model;
[0025] Figure 2 It is the connecting block structure schematic view of the automatic mounting device for chip stacking provided by the utility model;
[0026] Figure 3 It is Figure 2 The enlarged view of A in the utility model;
[0027] Figure 4 It is Figure 2 The enlarged view of B in the utility model;
[0028] Figure 5 It is Figure 2 The enlarged view of C in the utility model.
[0029] Legend:
[0030] 1, support block;2, connecting column;3, connecting block;4, sliding block;5, fixed block;6, motor;7, driving wheel;8, belt;9, transmission rod;10, driven wheel;11, transmission block;12, swing rod;13, guide block;14, fixed ring;15, telescopic rod;16, spring;17, suction cup;18, bearing block;19, conveying block;20, guide rod;21, guide frame;22, cylinder;23, floating joint;24, push plate;25, conveying belt;26, baffle;27, stacking box. DETAILED DESCRIPTION
[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0032] With reference to Figures 1 to 3 The utility model provides an embodiment: chip stack is with automatic device of putting, including support block 1, the outside top fixed connection of support block 1 has two connecting columns 2, the outside top proximal side fixed connection of two connecting columns 2 has the link block 3, the outside bottom proximal side fixed connection of two connecting columns 2 has the sliding block 4, the sliding block 4 is the specific sliding track of guide block 13 is provided, with guide block 13 can stably slide on it, in the device operation process, the sliding block 4 is guided the movement direction of swing lever 12 through with the cooperation of guide block 13, ensure that swing lever 12 can always keep stable straight -line movement when moving up and down, avoid the appearance deviation or sway, thereby improve the precision and reliability of device,
[0033] The outside rear end of link block 3 is fixedly connected with a driving assembly for transmission, the driving assembly includes a fixed block 5, the outside front end of the fixed block 5 is fixedly connected to the outside rear end of the link block 3, the outside rear end of the fixed block 5 is fixedly connected with a motor 6, the front end of the driving assembly is fixedly connected with a driving wheel 7, the outside of the driving wheel 7 is sleeved with a belt 8, the link block 3 is rotatably connected with a transmission rod 9, the outside of the transmission rod 9 is rotatably connected inside the driving assembly, the outside of the transmission rod 9 is fixedly connected with a driven wheel 10, the other end of the belt 8 is sleeved outside the driven wheel 10, the outside front end of the transmission rod 9 is fixedly connected with a transmission block 11, the outside front end of the transmission block 11 is rotatably connected with a swing lever 12, the outside front end of the sliding block 4 is slidably connected with a guide block 13.
[0034] The outside bottom end of the swing lever 12 is fixedly connected with a fixed ring 14, the outside bottom end of the fixed ring 14 is fixedly connected with a buffer assembly for shock absorption, when the suction cup 17 contacts the chip, the buffer assembly can absorb part of the impact force, so that the contact of the suction cup 17 with the chip is more gentle, avoiding damaging the chip, the bottom end of the buffer assembly is fixedly connected with a suction cup 17, the suction cup 17 is used for sucking and placing the chip, and is a component directly contacting the chip in the device, the suction cup 17 is adsorbed by using the air pressure difference through the contact with the surface of the chip, and then is moved to a specified position for stacking.
[0035] With reference to Figure 2 , Figure 4 The buffer assembly includes a telescopic rod 15, the outside top end of the telescopic rod 15 is fixedly connected to the outside bottom end of the fixed ring 14, the outside of the telescopic rod 15 is sleeved with a spring 16, the top end of the spring 16 is fixedly connected to the outside bottom end of the fixed ring 14, the bottom end of the spring 16 is fixedly connected to the outside top end of the suction cup 17, the suction cup 17 is compressed when subjected to external force, absorbing the impact force. When the external force disappears, the spring 16 will restore to its original state, providing upward elastic force for the suction cup 17, ensuring that the suction cup 17 can stably suck and place the chip.
[0036] With reference to Figure 2 ,Figure 5 The outer top right side of the support block 1 is fixedly connected with a bearing block 18, the outer top of the bearing block 18 is fixedly connected with a conveying block 19, the outer top of the conveying block 19 is fixedly connected with a plurality of guide rods 20, the outer top of the plurality of guide rods 20 is fixedly connected with a guide frame 21, the outer top right side of the bearing block 18 is fixedly connected with a gas cylinder 22, the driving end of the gas cylinder 22 is fixedly connected with a floating joint 23, the outer side of the floating joint 23 is slidingly connected in the inner side of the conveying block 19, the outer side of the floating joint 23 is slidingly connected in the outer top of the bearing block 18, the outer front end of the floating joint 23 is fixedly connected with a push plate 24, and the outer side of the push plate 24 is slidingly connected in the inner side of the conveying block 19;
[0037] The outer side of the push plate 24 is slidingly connected in the outer top of the bearing block 18, the inner top of the bearing block 18 is provided with a conveying belt 25, the outer top left side of the bearing block 18 is fixedly connected with a baffle 26, and the baffle 26 is fixed on the outer top left side of the bearing block 18, which plays a role in blocking the chips. It can prevent the chips from falling off from the left side of the bearing block 18 during the conveying process, and ensure that the chips can be accurately conveyed to the designated position, and the outer top left side of the support block 1 is fixedly connected with a stacking box 27 for receiving the chips placed by the suction cup 17.
[0038] Working principle: first, start the motor 6 in the driving assembly, the motor 6 drives the driving wheel 7 to rotate. The driving wheel 7 drives the driven wheel 10 to rotate through the belt 8, and since the driven wheel 10 is fixed on the transmission rod 9, the transmission rod 9 is driven to rotate. The transmission block 11 outside the transmission rod 9 rotates, and the transmission block 11 drives the swing rod 12 to move. The swing rod 12 drives the fixed ring 14 to move up and down, and the extension rod 15 and the spring 16 in the buffer assembly at the outer bottom of the fixed ring 14 also expand and contract, providing a damping effect for the movement of the suction cup 17. During the up and down movement of the suction cup 17, the suction of the chip and the placement are realized.
[0039] At the same time, the gas cylinder 22 on the outer top right side of the bearing block 18 is started, which drives the floating joint 23 to move forward. The floating joint 23 drives the push plate 24 to slide in the inner side of the bearing block 18 and the conveying block 19, the push plate 24 drives the chips on the conveying belt 25 to move forward, and the chips are accurately moved to the designated position under the action of the guide rod 20 and the guide frame 21. When the suction cup 17 sucks the chip, the chip is moved above the stacking box 27 for stacking.
[0040] In the whole working process, the support block 1 provides stable support for the whole device, the connecting column 2 and the connecting block 3 play the role of connection and fixation, the sliding block 4 provides a track for the sliding of the guide block 13, the guide block 13 ensures the movement direction of the rocking rod 12 stable, the conveying block 19, the guide rod 20, the guide frame 21, the air cylinder 22, the floating joint 23, the push plate 24 and the conveying belt 25 on the bearing block 18 cooperate with each other to realize the accurate conveying of the chips, the baffle 26 prevents the chips from sliding off from the left side of the bearing block 18, and the stacking box 27 is used for receiving the chips placed by the suction disc 17, thereby completing the stacking work of the chips.
[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.
Claims
1. An automated die placement apparatus for chip stacking comprising a support block (1), characterized in that: The external top end of the support block (1) is fixedly connected with two connecting columns (2), the external top end of the two connecting columns (2) is fixedly connected with an adapter block (3) on one side, the external bottom end of the two connecting columns (2) is fixedly connected with a sliding block (4) on one side, the external rear end of the adapter block (3) is fixedly connected with a driving assembly for transmission, the front end of the driving assembly is fixedly connected with a driving wheel (7), the external sleeve of the driving wheel (7) is provided with a belt (8), the internal rotation of the adapter block (3) is connected with a transmission rod (9), the external fixed connection of the transmission rod (9) is provided with a driven wheel (10), the external front end of the transmission rod (9) is fixedly connected with a transmission block (11), the external front end of the transmission block (11) is rotatably connected with a rocking rod (12), the external front end of the sliding block (4) is slidably connected with a guide block (13), the external bottom end of the rocking rod (12) is fixedly connected with a fixed ring (14), the external bottom end of the fixed ring (14) is fixedly connected with a buffer assembly for damping, and the bottom end of the buffer assembly is fixedly connected with a suction disc (17).
2. The automated die stacking apparatus for chip stacking according to claim 1, wherein: The external top end of the support block (1) is fixedly connected with a bearing block (18) on the right side, the external top end of the bearing block (18) is fixedly connected with a conveying block (19), the external top end of the conveying block (19) is fixedly connected with a plurality of guide rods (20), the external top end of the plurality of guide rods (20) is fixedly connected with a guide frame (21), the external top end of the bearing block (18) is fixedly connected with a gas cylinder (22) on the right side, the driving end of the gas cylinder (22) is fixedly connected with a floating joint (23), the external front end of the floating joint (23) is fixedly connected with a push plate (24), the internal top end of the bearing block (18) is provided with a conveying belt (25), the external top end of the bearing block (18) is fixedly connected with a baffle (26) on the left side, and the external top end of the support block (1) is fixedly connected with a stacking box (27) on the left side.
3. The automated die stacking apparatus for chip stacking of claim 1, wherein: The driving assembly comprises a fixed block (5), and the external front end of the fixed block (5) is fixedly connected to the external rear end of the adapter block (3).
4. The automated die stacking apparatus for chip stacking of claim 1, wherein: The buffer assembly comprises a telescopic rod (15), and the external top end of the telescopic rod (15) is fixedly connected to the external bottom end of the fixed ring (14).
5. The automated die stacking apparatus for chip stacking of claim 1, wherein: The other end of the belt (8) is sleeved on the external of the driven wheel (10), and the external of the transmission rod (9) is rotatably connected to the internal of the driving assembly.
6. The automated die stacking apparatus for chip stacking of claim 4, wherein: The top end of the spring (16) is fixedly connected to the external bottom end of the fixed ring (14), and the bottom end of the spring (16) is fixedly connected to the external top end of the suction disc (17).
7. The automated die stacking apparatus for chip stacking of claim 2, wherein: The external of the floating joint (23) is slidably connected to the external top end of the bearing block (18), and the external of the push plate (24) is slidably connected to the external top of the bearing block (18).
8. The automated die stacking apparatus for chip stacking of claim 2, wherein: The outer sliding connection of the floating joint (23) is in the inner part of the conveying block (19), and the outer sliding connection of the push plate (24) is in the inner part of the conveying block (19).