CN113148639B - Feed bin clamping device and carrier plate output equipment - Google Patents
Feed bin clamping device and carrier plate output equipment Download PDFInfo
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- CN113148639B CN113148639B CN202110596656.4A CN202110596656A CN113148639B CN 113148639 B CN113148639 B CN 113148639B CN 202110596656 A CN202110596656 A CN 202110596656A CN 113148639 B CN113148639 B CN 113148639B
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- clamping jaw
- bin
- upper clamping
- carrier plate
- jaw
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- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention provides a bin clamping device and carrier plate output equipment, and relates to the technical field of chip detection equipment. The feed bin clamping device is used for the centre gripping feed bin, and feed bin clamping device includes: the lifting mechanism is arranged on the side wall of the shell, the lower clamping jaw is arranged on the positioning surface, the upper clamping mechanism comprises an upper clamping jaw, a chute penetrating through the inside and the outside is arranged on the side wall of the shell, and the upper clamping mechanism penetrates through the chute and can vertically slide relative to the chute; the upper clamping jaw and the lower clamping jaw are vertically arranged at intervals, and the lifting mechanism is connected with the upper clamping mechanism and used for driving the upper clamping mechanism to move towards or away from the lower clamping jaw; the one side of last fixture towards lower clamping jaw is provided with the butt inclined plane, from last fixture towards lower clamping jaw's direction, and the butt inclined plane inclines to the one side of keeping away from the locating surface, and the butt inclined plane is used for pushing the spacing of feed bin towards locating surface one side when last fixture moves down the clamping jaw.
Description
Technical Field
The invention relates to the technical field of chip detection equipment, in particular to a bin clamping device and carrier plate output equipment.
Background
The chip is connected on the carrier plate, and in a plurality of carrier plates put into the feed bin, the feed bin was held and transported to conveying mechanism's one end, then the carrier plate was pushed to conveying mechanism on, and the carrier plate flows through each detection station.
The bin is conveyed to the front of the bin clamping device through the conveyor belt, and then the bin clamping device clamps the bin and moves the bin, so that the bin is located between the carrier plate pushing mechanism and the conveying mechanism.
When one side of feed bin clamping device cliies the feed bin, because the conveyer belt has certain elasticity to the feed bin also can receive the effect of gravity, and the feed bin will be to keeping away from feed bin clamping device's one side slope, leads to the carrier plate in the feed bin unable and carrier plate ejecting mechanism's push pedal to align, influences the output of carrier plate.
Disclosure of Invention
The invention aims to provide a bin clamping device and carrier plate output equipment so as to solve the technical problem that a carrier plate in a bin cannot be aligned with a push plate of a carrier plate pushing mechanism due to the fact that an existing bin is possibly inclined when being clamped.
In a first aspect, an embodiment of the present invention provides a bin clamping device, where the bin clamping device is used to clamp a bin, the bin is used to hold a carrier plate, and a side edge of a top surface of the bin is provided with a limit strip extending along a direction of in-out of the carrier plate;
the stock bin clamping device comprises: the lifting mechanism, the upper clamping mechanism and the lower clamping jaw are arranged on the side wall of the shell, the lower clamping jaw and the positioning surface are positioned on the same side, the upper clamping mechanism comprises an upper clamping jaw, a chute penetrating through the inside and the outside is arranged on the side wall of the shell, and the upper clamping jaw penetrates through the chute and can vertically slide relative to the chute; the upper clamping jaw and the lower clamping jaw are vertically arranged at intervals, and the lifting mechanism is connected with the upper clamping mechanism and used for driving the upper clamping mechanism to move towards or away from the lower clamping jaw;
the one side of going up the clamping jaw towards lower clamping jaw is provided with the butt inclined plane, from go up the clamping jaw orientation down the direction of clamping jaw, the butt inclined plane inclines to the one side of keeping away from the locating surface, the butt inclined plane is used for being in go up the clamping jaw towards down the clamping jaw when moving with spacing orientation locating surface one side of feed bin.
Further, the upper clamping mechanism comprises a connecting arm, one end of the connecting arm is connected with the lifting mechanism, the other end of the connecting arm is hinged with the upper clamping jaw, and the upper clamping jaw is positioned below the connecting arm;
and a reset spring is connected between the connecting arm and the upper clamping jaw and used for enabling the connecting arm and the upper clamping jaw to have a trend of expanding to a preset included angle.
Further, the lifting mechanism comprises a telescopic cylinder, and the telescopic end of the telescopic cylinder is connected with the connecting arm.
Further, the connecting arms and the upper clamping jaws are multiple in number and correspond to each other one by one;
the plurality of connecting arms are connected into an integrated structure through the connecting arms.
Further, the bin clamping device further comprises a support, the support is located in the shell, the lifting mechanism is connected with the support, and the lifting mechanism can move vertically relative to the support so as to change the distance between the upper clamping jaw and the lower clamping jaw.
Further, the lifting mechanism comprises a mounting seat, the telescopic cylinder is connected to the mounting seat, and the connecting arm is connected to the mounting seat in a sliding manner;
the lifting mechanism is characterized in that a first screw hole is formed in the mounting seat, an adjusting bolt is connected to the support in a rotating mode, the adjusting bolt is in threaded connection with the first screw hole, and the upper position and the lower position of the lifting mechanism can be adjusted through rotating the adjusting bolt.
Further, a flexible gasket is arranged on the abutting inclined plane.
In a second aspect, an embodiment of the present invention provides a carrier board output device, where the carrier board output device includes the foregoing bin clamping device.
Further, the carrier plate output equipment further comprises a carrier plate pushing mechanism, a feeding conveyor belt, a discharging conveyor belt, a detection conveyor belt and a driving platform, wherein the feeding conveyor belt and the discharging conveyor belt are arranged at intervals along the vertical direction; the carrier plate pushing mechanism and the detection conveyor belt are arranged at intervals;
the driving platform is connected with the bin clamping device, and is used for driving the bin clamping device to be aligned with the ends of the feeding conveyor belt and the discharging conveyor belt respectively, and driving the bin on the bin clamping device to be located between the carrier plate pushing mechanism and the detection conveyor belt, so that the pushing plate of the carrier plate pushing mechanism can push the carrier plate in the bin to the detection conveyor belt.
Further, the carrier plate pushing mechanism includes: the driving mechanism is connected with the push plate and used for driving the push plate to move along a straight line;
the end of the push plate is provided with a slot, and the slot is used for being inserted at the edge of the carrier plate.
The bin clamping device provided by the embodiment of the invention is used for clamping a bin, wherein the bin is used for accommodating a carrier plate, and a limit strip extending along the in-out direction of the carrier plate is arranged at the side edge of the top surface of the bin; the stock bin clamping device comprises: the lifting mechanism, the upper clamping mechanism and the lower clamping jaw are arranged on the side wall of the shell, the lower clamping jaw and the positioning surface are positioned on the same side, the upper clamping mechanism comprises an upper clamping jaw, a chute penetrating through the inside and the outside is arranged on the side wall of the shell, and the upper clamping jaw penetrates through the chute and can vertically slide relative to the chute; the upper clamping jaw and the lower clamping jaw are vertically arranged at intervals, and the lifting mechanism is connected with the upper clamping mechanism and used for driving the upper clamping mechanism to move towards or away from the lower clamping jaw; the one side of going up the clamping jaw towards lower clamping jaw is provided with the butt inclined plane, from go up the clamping jaw orientation down the direction of clamping jaw, the butt inclined plane inclines to the one side of keeping away from the locating surface, the butt inclined plane is used for being in go up the clamping jaw towards down the clamping jaw when moving with spacing orientation locating surface one side of feed bin. The clamping principle of the device is as follows: when the bin is conveyed between the upper clamping jaw and the lower clamping jaw, the lifting mechanism can drive the upper clamping jaw to move downwards, so that the distance between the upper clamping jaw and the lower clamping jaw is reduced, and the bin is clamped by the upper clamping jaw and the lower clamping jaw. Specifically, in the process of descending the upper clamping mechanism, the abutting inclined surface on the upper clamping jaw is contacted with the limiting strip on the storage bin, and because the abutting inclined surface is inclined towards the direction away from the positioning surface from top to bottom, the distance between the abutting inclined surface and the positioning surface is gradually reduced, and along with the reduction of the distance between the upper clamping jaw and the lower clamping jaw, the abutting inclined surface can push the limiting strip towards the direction close to the positioning surface, so that the side wall of the storage bin is clung to the positioning surface. The bin is clamped by the upper clamping jaw and the lower clamping jaw with the abutting inclined planes, so that the bin can be kept in a vertical state on one hand, and the bin is conveniently aligned with a push plate of the carrier plate pushing mechanism; on the other hand, the upper clamping jaw is matched with the positioning surface, so that the bin can be clamped more firmly due to the clamping force in the horizontal direction.
The carrier plate output equipment provided by the embodiment of the invention comprises the stock bin clamping device. Because the carrier plate output equipment provided by the embodiment of the invention refers to the bin clamping device, the carrier plate output equipment provided by the embodiment of the invention also has the advantage of the bin clamping device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a bin clamping device according to an embodiment of the invention;
FIG. 2 is a side view of a bin clamping device provided by an embodiment of the invention;
FIG. 3 is an enlarged view of a portion of the position A of FIG. 2;
fig. 4 is a schematic diagram of an internal structure of a bin clamping device according to an embodiment of the invention;
FIG. 5 is an enlarged view of a portion of the B position of FIG. 4;
fig. 6 is a schematic diagram of a carrier board output device according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a carrier ejecting mechanism of a carrier output device according to an embodiment of the present invention.
Icon: 100-limiting strips; 200-supporting; 300-positioning surface; 400-upper clamping mechanism; 410-upper jaw; 420-connecting arms; 430-a return spring; 440-abutment ramp; 450-mount; 500-lower jaw; 600-telescoping cylinder; 700-adjusting bolts; 800-tensioning a spring; 910-carrier ejection mechanism; 911-slot; 920-a feeding conveyor belt; 930-blanking conveyor belt; 940-drive platform.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-5, the bin clamping device provided by the embodiment of the invention is used for clamping a bin, the bin is used for accommodating a carrier plate, the carrier plate is horizontally inserted into the bin, and as shown in fig. 3, a limit strip 100 extending along the in-out direction of the carrier plate is arranged at the side edge of the top surface of the bin.
The stock bin clamping device comprises: a bracket 200, a housing, a lifting mechanism, an upper clamping mechanism 400 and a lower clamping jaw 500. The support 200 is located in the housing, and the lifting mechanism is connected to the support 200.
The side wall of the shell is provided with a positioning surface 300, the lower clamping jaw 500 and the positioning surface 300 are positioned on the same side, the lower clamping jaw 500 can be installed on the support 200, the upper clamping mechanism 400 comprises an upper clamping jaw 410, the side wall of the shell is provided with a chute penetrating through the inside and the outside, the upper clamping jaw 410 penetrates through the chute and can slide vertically relative to the chute, the upper clamping jaw 410 and the lower clamping jaw 500 are arranged at intervals vertically, and the lifting mechanism is connected with the upper clamping mechanism 400 and used for driving the upper clamping mechanism 400 to move towards or away from the lower clamping jaw 500. Wherein the lifting mechanism may be a telescopic cylinder 600, such as a pneumatic or hydraulic cylinder, etc.
The surface of the upper clamping jaw 410 facing the lower clamping jaw 500 is provided with an abutting inclined surface 440, the abutting inclined surface 440 inclines towards the side far away from the positioning surface 300 from the direction of the upper clamping jaw 410 facing the lower clamping jaw 500, and the abutting inclined surface 440 is used for pushing the limit strip 100 of the storage bin towards the positioning surface 300 when the upper clamping jaw 410 moves towards the lower clamping jaw 500. The clamping principle of the device is as follows: when the bin is transferred between the upper jaw 410 and the lower jaw 500, the lifting mechanism may drive the upper jaw 410 to move downward, thereby reducing the distance between the upper jaw 410 and the lower jaw 500, and clamping the bin with the upper jaw 410 and the lower jaw 500. Specifically, in the process of descending the upper clamping jaw 410, the abutment inclined surface 440 on the upper clamping jaw 410 contacts with the limit strip 100 on the storage bin, because the abutment inclined surface 440 is inclined towards the direction away from the positioning surface 300 from top to bottom, the distance between the abutment inclined surface 440 and the positioning surface 300 is gradually reduced from bottom to top, and as the distance between the upper clamping jaw 410 and the lower clamping jaw 500 is reduced, the abutment inclined surface 440 can push the limit strip 100 towards the direction close to the positioning surface 300, so that the side wall of the storage bin is tightly attached to the positioning surface 300. The bin is clamped by the upper clamping jaw 410 and the lower clamping jaw 500 with the abutting inclined planes 440, so that the bin can be kept in a vertical state on one hand, and is conveniently aligned with the pushing plate of the carrier plate pushing mechanism 910; on the other hand, the upper clamping jaw 410 is matched with the positioning surface 300, so that the bin can be clamped more firmly due to the clamping force in the horizontal direction.
The upper clamping mechanism 400 comprises a connecting arm 420, one end of the connecting arm 420 is connected with the lifting mechanism, the other end of the connecting arm 420 is hinged with the upper clamping jaw 410, and the upper clamping jaw 410 is positioned below the connecting arm 420; a return spring 430 is connected between the connecting arm 420 and the upper jaw 410, and the return spring 430 is used for enabling the connecting arm 420 and the upper jaw 410 to have a trend of expanding to a preset included angle.
The upper clamping jaw 410 is hinged with the connecting arm 420, and the reset spring 430 is additionally arranged between the upper clamping jaw 410 and the connecting arm 420, so that the impact force of the upper clamping jaw 410 during the collision with the bin can be buffered, the connecting arm 420 drives the upper clamping jaw 410 to move downwards and is compressed after the limit strip 100 above the bin contacts, the collision force of the limit strip 100 on the upper clamping jaw 410 is buffered, and the bin is prevented from being damaged when the upper clamping jaw 410 clamps the bin.
The number of the connecting arms 420 and the upper clamping jaws 410 is multiple, and the connecting arms and the upper clamping jaws are in one-to-one correspondence; the plurality of connection arms 420 are connected into a unitary structure by a linkage arm. In this embodiment, the number of the connecting arms 420 and the number of the upper clamping jaws 410 are two, and two ends of the linkage arm are connected with the two connecting arms 420, so that the side wall of the storage bin can be completely attached to the positioning surface 300 by crimping the limit strip 100 at a plurality of positions.
The lifting mechanism is capable of moving vertically relative to the stand 200 to vary the distance between the upper jaw 410 and the lower jaw 500. Before clamping the bin, the position of the lifting mechanism can be adjusted in advance, so that the height between the upper clamping jaw 410 and the lower clamping jaw 500 is slightly larger than that of the bin, and the clamping is convenient.
Specifically, the lifting mechanism includes a mounting seat 450, the telescopic cylinder 600 is fixedly connected to the mounting seat 450, the connecting arm 420 is slidably connected to the mounting seat 450, and under the driving of the telescopic cylinder 600, the connecting arm 420 can slide up and down relative to the mounting seat 450, and further, the connecting arm 420 and the mounting seat 450 can be connected through a sliding rail and sliding block assembly, so that the sliding smoothness and stability are improved.
The mounting seat 450 is provided with a first screw hole, the bracket 200 is rotatably connected with an adjusting bolt 700, the adjusting bolt 700 extends vertically, the adjusting bolt 700 is in threaded connection with the first screw hole, the upper and lower positions of the lifting mechanism can be adjusted by rotating the adjusting bolt 700, and the principle is the same as that of a ball screw, so that the initial distance between the upper clamping jaw 410 and the lower clamping jaw 500 is slightly larger than the height of a stock bin. Wherein, a sliding rail and block assembly can be arranged between the mounting seat 450 and the bracket 200, so that the smoothness and stability of sliding are improved.
A tension spring 800 is connected between the bracket 200 and the mounting seat 450, one end of the tension spring 800 is connected with the bracket 200, the other end is connected with the mounting seat 450, and the tension spring 800 is used for eliminating a gap between the threads on the adjusting bolt 700 and the threads of the first screw hole.
Further, in order to reduce the impact force of the upper jaw 410 on the bin, a flexible pad, such as a rubber cushion, is provided on the abutment inclined surface 440.
As shown in fig. 6, the embodiment of the invention provides a bin clamping device including the above. Because the carrier plate output equipment provided by the embodiment of the invention refers to the bin clamping device, the carrier plate output equipment provided by the embodiment of the invention also has the advantage of the bin clamping device.
The carrier plate output device further comprises a carrier plate pushing mechanism 910, a feeding conveyor belt 920, a discharging conveyor belt 930, a detection conveyor belt and a driving platform 940, wherein the feeding conveyor belt 920 and the discharging conveyor belt 930 are arranged at intervals along the vertical direction; the carrier plate pushing mechanism 910 and the detection conveyor belt are arranged at intervals; the driving platform 940 is connected with the bin clamping device, and the driving platform 940 is used for driving the bin clamping device to be aligned with the ends of the feeding conveyor belt 920 and the discharging conveyor belt 930 respectively, and driving the bin on the bin clamping device to be located between the carrier plate pushing mechanism 910 and the detection conveyor belt, so that the pushing plate of the carrier plate pushing mechanism 910 can push the carrier plate in the bin to the detection conveyor belt.
The feed bin full of carrier plate is conveyed to its discharge end by material loading conveyer 920 to with the feed bin transfer to wait for between feed bin clamping device's on material loading conveyer 920 discharge end upper jaw 410 and lower jaw 500, upper jaw 410 and lower jaw 500 clip feed bin, drive platform 940 drive feed bin clamping device motion, make the both ends opening of feed bin on the feed bin clamping device align carrier plate release mechanism 910 and detection conveyer belt respectively, carrier plate in the carrier plate release mechanism 910 pushes the carrier plate on the detection conveyer belt in with the feed bin, the detection conveyer belt transports the carrier plate below the detection mechanism. After one carrier plate in the bin is pushed out, the driving platform 940 drives the bin to move vertically so as to align the next carrier plate with the push plate, and the like, when all carrier plates in the bin are pushed out, the driving platform 940 drives the bin to align with the feeding end of the blanking conveyor belt 930, the bin clamping device releases the empty bin, and the empty bin is recovered.
As shown in fig. 7, the carrier plate pushing mechanism 910 includes: the driving mechanism is connected with the push plate and used for driving the push plate to move along a straight line; the end of the push plate is provided with a slot 911, and the slot 911 is used for being inserted at the edge of the carrier plate.
The driving mechanism drives the pushing plate to move along a straight line, the slot 911 at the end part of the pushing plate is in contact with the edge of the carrier plate, the carrier plate enters the slot 911, separation of the carrier plate and the pushing plate in the pushing process is avoided, the carrier plate is pushed out of the storage bin under the pushing of the pushing plate, manual participation is not needed in the whole process, and the probability of pollution of the carrier plate is reduced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (9)
1. The bin clamping device is characterized by being used for clamping a bin, wherein the bin is used for accommodating a carrier plate, and a limit strip (100) extending along the in-out direction of the carrier plate is arranged at the side edge of the top surface of the bin;
the stock bin clamping device comprises: the clamping device comprises a shell, a lifting mechanism, an upper clamping mechanism (400) and a lower clamping jaw (500), wherein a positioning surface (300) is arranged on the side wall of the shell, the lower clamping jaw (500) and the positioning surface (300) are positioned on the same side, the upper clamping mechanism (400) comprises an upper clamping jaw (410), a chute penetrating through the inside and the outside is arranged on the side wall of the shell, and the upper clamping jaw (410) penetrates through the chute and can vertically slide relative to the chute; the upper clamping jaw (410) and the lower clamping jaw (500) are vertically arranged at intervals, and the lifting mechanism is connected with the upper clamping mechanism (400) and used for driving the upper clamping mechanism (400) to move towards or away from the lower clamping jaw (500);
an abutting inclined surface (440) is arranged on one surface of the upper clamping jaw (410) facing the lower clamping jaw (500), the abutting inclined surface (440) inclines towards one side far away from the positioning surface (300) from the upper clamping jaw (410) towards the lower clamping jaw (500), and the abutting inclined surface (440) is used for pushing a limit strip (100) of a storage bin towards one side of the positioning surface (300) when the upper clamping jaw (410) moves towards the lower clamping jaw (500);
the upper clamping mechanism (400) comprises a connecting arm (420), one end of the connecting arm (420) is connected with the lifting mechanism, the other end of the connecting arm (420) is hinged with the upper clamping jaw (410), and the upper clamping jaw (410) is located below the connecting arm (420);
a return spring (430) is connected between the connecting arm (420) and the upper clamping jaw (410), and the return spring (430) is used for enabling the connecting arm (420) and the upper clamping jaw (410) to have a trend of expanding to a preset included angle.
2. The silo gripping device of claim 1, wherein the lifting mechanism comprises a telescoping cylinder (600), the telescoping end of the telescoping cylinder (600) being connected to the connecting arm (420).
3. The silo gripping device of claim 2, wherein the number of connecting arms (420) and upper gripping jaws (410) are plural and in one-to-one correspondence;
the plurality of connecting arms (420) are connected into an integral structure by the linkage arm.
4. The silo gripping device of claim 3, further comprising a bracket (200), the bracket (200) being located within the housing, the lifting mechanism being connected to the bracket (200) and being vertically movable relative to the bracket (200) to vary the distance between the upper jaw (410) and the lower jaw (500).
5. The stock bin clamping device according to claim 4, wherein the lifting mechanism comprises a mounting base (450), the telescopic cylinder (600) is connected to the mounting base (450), and the connecting arm (420) is slidably connected to the mounting base (450);
the lifting mechanism is characterized in that a first screw hole is formed in the mounting seat (450), an adjusting bolt (700) is rotationally connected to the support (200), the adjusting bolt (700) is in threaded connection with the first screw hole, and the upper position and the lower position of the lifting mechanism can be adjusted by rotating the adjusting bolt (700).
6. The silo gripping device of claim 1, wherein the abutment ramp (440) is provided with a flexible gasket thereon.
7. A carrier board output apparatus, characterized in that it comprises a magazine clamping device according to any one of claims 1-6.
8. The carrier board output apparatus of claim 7, further comprising a carrier board pushing mechanism (910), a loading conveyor belt (920), a unloading conveyor belt (930), a detection conveyor belt and a driving platform (940), wherein the loading conveyor belt (920) and the unloading conveyor belt (930) are vertically spaced apart; the carrier plate pushing mechanism (910) and the detection conveyor belt are arranged at intervals;
the driving platform (940) is connected with the bin clamping device, the driving platform (940) is used for driving the bin clamping device to be aligned with the ends of the feeding conveyor belt (920) and the discharging conveyor belt (930) respectively, and driving the bin on the bin clamping device to be located between the carrier plate pushing mechanism (910) and the detection conveyor belt, so that the pushing plate of the carrier plate pushing mechanism (910) can push the carrier plate in the bin to the detection conveyor belt.
9. The carrier board output apparatus according to claim 8, wherein the carrier board pushing-out mechanism (910) includes: the driving mechanism is connected with the push plate and used for driving the push plate to move along a straight line;
the end of the push plate is provided with a slot (911), and the slot (911) is used for being inserted at the edge of the carrier plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110596656.4A CN113148639B (en) | 2021-05-28 | 2021-05-28 | Feed bin clamping device and carrier plate output equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110596656.4A CN113148639B (en) | 2021-05-28 | 2021-05-28 | Feed bin clamping device and carrier plate output equipment |
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| Publication Number | Publication Date |
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| CN113148639A CN113148639A (en) | 2021-07-23 |
| CN113148639B true CN113148639B (en) | 2023-08-25 |
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| CN202110596656.4A Active CN113148639B (en) | 2021-05-28 | 2021-05-28 | Feed bin clamping device and carrier plate output equipment |
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| CN114906586A (en) * | 2022-05-27 | 2022-08-16 | 深圳泰德半导体装备有限公司 | Clamping jaw assembly, conveying mechanism and AOI detection equipment |
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| CN109132533A (en) * | 2018-09-11 | 2019-01-04 | 苏州富强科技有限公司 | Screw-clamped mechanism and device for delivering screws |
| US10644344B1 (en) * | 2018-12-11 | 2020-05-05 | Contemporary Amperex Technology Co., Limited | Clamping apparatus and transport device |
| CN210365436U (en) * | 2019-06-06 | 2020-04-21 | 深圳市普润德科技有限公司 | Automatic clamping device of chip substrate bin |
| CN110436185A (en) * | 2019-08-21 | 2019-11-12 | 常州铭赛机器人科技股份有限公司 | Jig charging and discharging mechanism and placement equipment with it |
| CN111332787A (en) * | 2020-03-11 | 2020-06-26 | 晟通科技集团有限公司 | Clamping device, feeding equipment and control method of feeding equipment |
| CN213264567U (en) * | 2020-09-11 | 2021-05-25 | 浙江水晶光电科技股份有限公司 | Chip carrier plate transmission device and chip detection equipment |
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| CN113148639A (en) | 2021-07-23 |
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