Integrated circuit chip module tray loading machine tray supplying and collecting transposition device
By designing an integrated circuit chip module mounted on-board disk for closing and switching device, the problem of manual operation of load disk supply and closing in the prior art is solved, and the automatic supply and closing of load disk is realized, and the working efficiency is improved.
Patent Information
- Application Number
- CN202420003817.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-02
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-01-02
AI Technical Summary
In the existing integrated circuit chip module detection equipment, the supply and closing of the disk require manual operation, which is inefficient and is not conducive to the collection and stacking of the disk.
An integrated circuit chip module mounted on-board disc for closing and switching device is designed, including a cabinet, a disk supply mechanism, a disk closing mechanism and a pallet. The pallet can be lifted and lowered, and moved to below the closing mechanism of the load disk through the drive mechanism, realizing the automatic supply and closing of the load disk.
Through the automated disk supply and closing process, work efficiency is improved, the demand for manual operation is reduced, and the collection and stacking of disks is facilitated.
Smart Images
Figure CN222497742U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a disk supply and receiving disk replacement device for an integrated circuit chip module disk loading machine. Background Art
[0002] During the IC chip module testing process, a carrier is needed to receive the IC chip modules after testing so as to collect and organize the IC chip modules. In existing testing equipment, the supply of carriers usually requires manual feeding, and the carriers loaded with chips also need to be closed manually, which has low work efficiency and is not conducive to the collection and stacking of carriers. Utility Model Content
[0003] The utility model aims to provide a tray supply and closing device for an integrated circuit chip module tray loading machine, which helps to realize the supply and closing of the tray loaded with chips and improves the work efficiency.
[0004] The technical solution of the utility model is: a tray supply and tray replacement device for an integrated circuit chip module loading machine, comprising a cabinet, on which a tray supply mechanism and a tray closing mechanism are arranged, a pallet that can be raised and lowered and is used to receive the tray is arranged at the lower side of the tray supply mechanism, and a driving mechanism that moves the pallet to the bottom of the tray closing mechanism is arranged in the cabinet.
[0005] Furthermore, the tray supply mechanism comprises a tray guide and containing frame, and a pair of material discharge blocks driven by a horizontal cylinder to extend and retract laterally are respectively arranged on both sides of the lower end of the tray guide and containing frame.
[0006] Furthermore, the tray closing mechanism comprises a tray guide collecting frame, and a pair of material-bearing blocks with inclined inner lower side surfaces are hinged on both sides of the lower end of the tray guide collecting frame, and a torsion spring is sleeved on the hinge pin shaft of the material-bearing block to reset the material-bearing block.
[0007] Furthermore, a fixed plate driven by a driving mechanism is arranged below the pallet, the bottom of the pallet is vertically slidably connected to the fixed plate via a pair of pallet guide columns, and a lifting mechanism for driving the pallet guide columns to realize the lifting and lowering of the pallet is arranged on the cabinet.
[0008] Furthermore, the lifting mechanism includes a lifting plate arranged at the bottom of the cabinet, the lifting plate is vertically slidably connected to the cabinet via a pair of lifting plate guide columns, a driving plate threadedly connected to the vertical screw is fixed at the bottom of the pair of lifting plate guide columns, and a motor for driving the vertical screw is fixed at the bottom of the cabinet.
[0009] Furthermore, a connecting plate is fixed between the lower ends of a pair of support plate guide pillars, and a vertical spring located between the connecting plate and the fixed plate is sleeved on the support plate guide pillars.
[0010] Furthermore, a pair of positioning blocks are respectively provided at the front and rear ends of the pallet, a pair of positioning baffles are respectively fixed on both sides of the pallet, and a clamping mechanism is provided at the rear end and one side of the pallet to clamp the carrier when the pallet descends to the lowest position and unlock it after the pallet rises.
[0011] Furthermore, the clamping mechanism includes a first clamping plate longitudinally slidably connected to the rear side of the pallet and a second clamping plate transversely slidably connected to one side of the pallet. The lower side of the pallet is provided with a guide plate for moving the first clamping plate and the second clamping plate toward the pallet when the pallet is lowered to the lowest position.
[0012] Furthermore, a guide slope is provided on the guide plate, and the first clamping plate and the second clamping plate are both rotatably connected with pulleys that cooperate with the guide slopes on the corresponding guide plates; a return spring is provided between the first clamping plate and the rear end of the support plate and between the second clamping plate and one side of the support plate.
[0013] Furthermore, the driving mechanism includes a laterally arranged slide plate, the fixed plate is laterally slidably connected to the slide plate, and a first screw nut mechanism for driving the fixed plate to move laterally is installed on the slide plate; a guide frame connected to the slide plate longitudinally slidably is arranged in the cabinet, and a second screw nut mechanism for driving the slide plate longitudinally is installed on the guide frame.
[0014] Compared with the prior art, the utility model has the following advantages:
[0015] 1. The device helps to move the empty tray loaded with chips to the pallet, and move the tray loaded with chips to the tray closing station, completing the tray supply and tray closing work, which helps to improve work efficiency.
[0016] 2. This device helps to position and clamp the carrier on the pallet, ensuring the accurate positioning of the carrier, so that the carrier can better connect with the detection mechanism and the chip can be loaded into the carrier. At the same time, it also helps to detach the carrier from the pallet and send it to the closing station.
[0017] 3. The device can realize the horizontal and vertical movement of the pallet, making it convenient for the pallet to move with the carrier plate at each workstation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the carrier structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the device structure of the utility model;
[0020] Figure 3 It is a structural schematic diagram of the tray supply mechanism of the utility model;
[0021] Figure 4It is a structural schematic diagram of the tray loading and closing mechanism of the utility model;
[0022] Figure 5 For the utility model Figure 4 Magnified image of area C;
[0023] Figure 6 It is a schematic diagram of the cooperation between the support plate, the driving mechanism and the lifting mechanism of the utility model;
[0024] Figure 7 It is a schematic diagram of the cooperation between the support plate and the first screw nut mechanism of the utility model;
[0025] Figure 8 This is a schematic diagram of the cooperation between the support plate and the fixing plate of the utility model;
[0026] Fig. 9 For the utility model Figure 7 AA section view;
[0027] Fig.10 For the utility model Figure 7 BB cross-sectional view;
[0028] Fig.11 This is a schematic diagram of the cooperation between the carrier plate and the support plate of the utility model;
[0029] In the figure: 10-carrier 11-recess 100-cabinet 110-carrier feeding mechanism 111-carrier guide rack 112-horizontal cylinder 113-discharge block 114-sensor switch 115-sensor switch 120-carrier closing mechanism 121-carrier guide rack 122-fixed seat 123-material block 124-torsion spring 130-support plate 131-positioning block 132-positioning baffle 133-introduction slope 134-vertical guide column 135-fixed Fixed plate 136-connecting plate 137-vertical spring 138-avoidance groove 141-lifting plate 142-lifting plate guide column 143-vertical screw 144-driving plate 145-motor 151-first clamping plate 152-second clamping plate 153-guide plate 154-guide plate 155-guide ramp 156-pulley 161-slide plate 162-first screw nut mechanism 163-guide frame 164-second screw nut mechanism 165-roller 166-induction switch. DETAILED DESCRIPTION
[0030] In order to make the above features and advantages of the present invention more understandable, embodiments are given below with reference to the accompanying drawings for detailed description, but the present invention is not limited thereto.
[0031] refer to Figures 1 to 11
[0032] A tray supply and tray replacement device for an integrated circuit chip module loading machine includes a cabinet 100, on which a tray supply mechanism 110 and a tray closing mechanism 120 arranged horizontally are provided, a pallet 130 capable of being raised and lowered and used to receive the tray is provided at the lower side of the tray supply mechanism, and a driving mechanism for moving the pallet to the bottom of the tray closing mechanism is provided in the cabinet, so that the tray is sent to the bottom of the tray closing mechanism and into the tray closing mechanism after the tray is loaded with chips.
[0033] In this embodiment, in order to place an empty tray and discharge the empty tray, the tray supply mechanism includes a tray guide frame 111 composed of four vertical columns, and the four column brackets cooperate to form a rectangular channel so that the empty tray 10 can be placed in the tray guide frame. A pair of discharge blocks 113 driven by a horizontal cylinder 112 to extend and retract laterally are respectively arranged on both sides of the lower end of the tray guide frame, so that when the support plate rises and fits the empty tray at the bottom, the discharge block shrinks, and after the support plate drops a certain distance, the discharge block extends to block the second to last empty tray. A recess 11 is arranged on the side of the tray so that the discharge block extends into the recess to block the second to last empty tray, so when the distance of the bottom empty tray falling is less than the thickness of one tray, the stop block will be extended.
[0034] In this embodiment, a sensing switch 114 for detecting whether the carrier is moving upward is provided at the lower side of the carrier feeding mechanism, and a sensing switch 115 for detecting whether the carrier at the lowermost side is descending is provided at the area where the material discharge block is located.
[0035] In this embodiment, in order to realize the closing of the carrier loaded with chips, the carrier closing mechanism includes a carrier guide and collection frame 121 composed of four vertical columns, and the four column brackets cooperate to form a rectangular channel so that the empty carrier can be placed in the carrier guide and collection frame. Fixed seats 122 are respectively installed on both sides of the lower end of the carrier guide and collection frame, and a pair of material-bearing blocks 123 with inclined lower side surfaces at the inner ends are hinged on the fixed seats. The hinge pin of the material-bearing block is sleeved with a torsion spring 124 with one end abutting against the fixed seat and the other end abutting against the material-bearing block. When the support plate lifts the carrier loaded with chips upward, the carrier causes the material-bearing block to rotate upward, and when the carrier is completely located on the upper side of the material-bearing block, the material-bearing block is reset by the torsion spring, and when the support plate descends, the carrier is blocked by the material-bearing block to prevent the carrier from falling.
[0036] In this embodiment, in order to realize the lifting and lowering of the pallet, a fixed plate 135 driven by a driving mechanism is arranged below the pallet, the bottom of the pallet is vertically slidably connected with the fixed plate via a pair of pallet guide pillars 134, a longitudinally arranged connecting plate 136 is fixed between the lower ends of the pair of pallet guide pillars, and a vertical spring 137 between the connecting plate and the fixed plate is sleeved on the pallet guide pillars. A lifting mechanism is arranged on the cabinet to drive the pallet guide pillars to realize the lifting and lowering of the pallet, so that the pallet is lifted upward by the lifting mechanism, and after the lifting mechanism is lowered, the pallet is lowered under the action of the vertical spring.
[0037] In this embodiment, the lifting mechanism includes a lifting plate 141 disposed at the bottom of the cabinet and arranged horizontally, the lifting plate is located at the lower side of the connecting plate, the lifting plate is vertically slidably connected to the cabinet via a pair of lifting plate guide columns 142, a driving plate 144 screwed to a vertical screw 143 is fixed at the bottom of the pair of lifting plate guide columns, and a motor 145 driving the vertical screw is fixed at the bottom of the cabinet. The lifting plate is lifted and lowered by driving the vertical screw to rotate through the motor, thereby driving the connecting plate to drive the supporting plate.
[0038] In this embodiment, a pair of positioning blocks 131 are respectively provided at the front and rear ends of the support plate, and a pair of upwardly protruding positioning baffles 132 are respectively fixed to the two sides of the support plate. In order to allow the carrier to fall onto the support plate better and be located in the positioning assembly, the upper ends of the positioning blocks and the positioning baffles are respectively provided with introduction slopes 133.
[0039] In this embodiment, in order to clamp and position the carrier plate and prevent the carrier plate from moving, a clamping mechanism is provided at the rear end and one side of the pallet to clamp the carrier plate when the pallet is lowered to the lowest position and unlock it after the pallet is raised. The clamping mechanism includes a pair of first clamping plates 151 longitudinally slidably connected to the rear side of the pallet and a pair of second clamping plates 152 transversely slidably connected to one side of the pallet. The lower side of the pallet is provided with a guide plate 153 and a guide plate 154 to move the first clamping plate and the second clamping plate toward the pallet when the pallet is lowered to the lowest position, so that the carrier plate is clamped by the first clamping plate and the second clamping plate. The pallet is provided with an avoidance groove 138 for the guide plate to avoid the lifting and lowering.
[0040] In this embodiment, in order to allow the first clamping plate and the second clamping plate to move toward the direction of the pallet when the pallet descends to the lowest position, a guide slope 155 is provided on the guide plate, and the first clamping plate and the second clamping plate are both rotatably connected with pulleys 156 that cooperate with the guide slopes on the corresponding guide plates; reset springs are provided between the first clamping plate and the rear end of the pallet and between the second clamping plate and one side of the pallet, so that the guide slopes can be cooperated through the action of the springs, so that the first clamping plate and the first clamping plate have the force to move away from the pallet.
[0041] In this embodiment, in order to drive the pallet to move horizontally, the driving mechanism includes a horizontally arranged slide plate 161, the fixed plate is connected to the slide plate in a horizontal sliding manner, and a first screw nut mechanism 162 for driving the fixed plate to move horizontally is installed on the slide plate. A guide frame 163 connected to the slide plate in a longitudinal sliding manner is arranged in the cabinet, one end of the slide plate is connected to a side of the guide frame in a sliding manner through a pair of rollers 165, and the other end of the slide plate is connected to the other side of the guide frame in a sliding manner through a guide rail slider, and a second screw nut mechanism 164 for driving the slide plate to move longitudinally is installed on the other side of the guide frame. The longitudinal movement of the pallet is driven by the second screw nut mechanism.
[0042] In this embodiment, a sensing switch 166 for detecting the position of the slide is disposed on one side of the guide frame.
[0043] During operation, the pallet is first lifted up by the lifting mechanism and an empty carrier plate is dropped into the pallet, and then lowered; the pallet is then driven to move longitudinally forward with the empty carrier plate by the second lead screw and nut mechanism to load chips; the carrier plate loaded with chips moves backward by the second lead screw and nut mechanism, and then moves horizontally to the lower side of the carrier plate closing mechanism by the first lead screw and nut mechanism; finally, the pallet is lifted up by the lifting mechanism to send the carrier plate loaded with chips into the carrier plate closing mechanism, completing the carrier plate collection so that the staff can move the entire stack of carrier plates.
[0044] If the words "first", "second" and the like are used in the above-mentioned text of the utility model to limit components, those skilled in the art should know that the use of "first" and "second" is only for the convenience of description to distinguish the components. Unless otherwise stated, the above-mentioned words have no special meaning.
[0045] If the present invention discloses or involves components or structures that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connection using bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the fixed connection to each other can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except where it is obviously impossible to use an one-piece molding process).
[0046] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in the above utility model include states or shapes that are approximate, similar or close thereto.
[0047] Any component provided by the utility model can be assembled from multiple separate components, or can be a separate component manufactured by an integrated molding process.
[0048] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.
Claims
1. An integrated circuit chip module tray loading machine tray supply and receiving tray replacement device, including a cabinet, characterized in that: The cabinet is provided with a tray supply mechanism and a tray closing mechanism, a lifting and lowering pallet for receiving the tray is provided below the tray supply mechanism, and a driving mechanism for moving the pallet to below the tray closing mechanism is provided in the cabinet.
2. The integrated circuit chip module tray loading machine tray supply and receiving tray replacement device according to claim 1, characterized in that: The tray supply mechanism comprises a tray guide containing frame, and a pair of material discharging stoppers driven by a horizontal cylinder to extend and retract laterally are respectively arranged on both sides of the lower end of the tray guide containing frame.
3. The integrated circuit chip module tray loading machine tray supply and receiving tray replacement device according to claim 1 or 2, characterized in that: The tray closing mechanism comprises a tray guide receiving frame, and the lower ends of both sides of the tray guide receiving frame are respectively hinged to a pair of material receiving blocks with inclined inner lower side surfaces, and the hinge pins of the material receiving blocks are sleeved with torsion springs for resetting the material receiving blocks.
4. The integrated circuit chip module tray loading machine tray supply and receiving tray replacement device according to claim 1, characterized in that: A fixed plate driven by a driving mechanism is arranged below the pallet, the bottom of the pallet is vertically slidably connected to the fixed plate via a pair of pallet guide columns, and a lifting mechanism for driving the pallet guide columns to realize the lifting of the pallet is arranged on the cabinet.
5. The integrated circuit chip module tray loading machine tray supply and receiving tray replacement device according to claim 4, characterized in that: The lifting mechanism includes a lifting plate arranged at the bottom of the cabinet, the lifting plate is vertically slidably connected to the cabinet via a pair of lifting plate guide columns, a driving plate screwed to the vertical screw is fixed at the bottom of the pair of lifting plate guide columns, and a motor for driving the vertical screw is fixed at the bottom of the cabinet.
6. The integrated circuit chip module tray loading machine tray supply and receiving tray replacement device according to claim 4 or 5, characterized in that: A connecting plate is fixed between the lower ends of a pair of support plate guide pillars, and a vertical spring located between the connecting plate and the fixed plate is sleeved on the support plate guide pillars.
7. The integrated circuit chip module tray loading machine tray supply and receiving tray replacement device according to claim 1, 4 or 5, characterized in that: The front and rear ends of the pallet are respectively provided with a pair of positioning blocks, and the two sides of the pallet are respectively fixed with a pair of positioning baffles. The rear end and one side of the pallet are provided with a clamping mechanism that clamps the carrier when the pallet descends to the lowest position and unlocks it after the pallet rises.
8. The integrated circuit chip module tray loading machine tray supply and receiving tray replacement device according to claim 7, characterized in that: The clamping mechanism includes a first clamping plate longitudinally slidably connected to the rear side of the pallet and a second clamping plate transversely slidably connected to one side of the pallet. The lower side of the pallet is provided with a guide plate for moving the first clamping plate and the second clamping plate toward the pallet when the pallet descends to the lowest position.
9. The integrated circuit chip module tray loading machine tray supply and receiving tray replacement device according to claim 8, characterized in that: The guide plate is provided with a guide slope, and the first clamping plate and the second clamping plate are both rotatably connected with pulleys that match the guide slopes on the corresponding guide plates; a return spring is provided between the first clamping plate and the rear end of the support plate and between the second clamping plate and one side of the support plate.
10. The integrated circuit chip module tray loading machine tray supply and receiving tray replacement device according to claim 4 or 5, characterized in that: The driving mechanism includes a laterally arranged slide plate, the fixed plate is laterally slidably connected to the slide plate, and a first screw nut mechanism for driving the fixed plate to move laterally is installed on the slide plate; a guide frame connected to the slide plate to slide longitudinally is arranged in the cabinet, and a second screw nut mechanism for driving the slide plate to move longitudinally is installed on the guide frame.