CN117485918A - Stacking device for transfer tray in copper-clad plate production - Google Patents
Stacking device for transfer tray in copper-clad plate production Download PDFInfo
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- CN117485918A CN117485918A CN202410004713.9A CN202410004713A CN117485918A CN 117485918 A CN117485918 A CN 117485918A CN 202410004713 A CN202410004713 A CN 202410004713A CN 117485918 A CN117485918 A CN 117485918A
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- turntable
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 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
- B65G57/00—Stacking of articles
- B65G57/30—Stacking of articles by adding to the bottom of the stack
- B65G57/305—Stacking of articles by adding to the bottom of the stack by means of rotary devices or endless elements
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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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0258—Trays, totes or bins
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The utility model relates to a logistics storage technical field, concretely provides a pile up neatly device for transporting tray in copper-clad plate production, pile up neatly device includes the frame, the carousel, conveying mechanism and actuating mechanism, two sets of carousels are relative to be set up in order to form the stack region between the two, conveying mechanism is used for carrying the tray to the below in stack region, actuating mechanism is used for driving two sets of carousels synchronous counter-rotating in order to lift the tray on the conveying mechanism and stacks, the carousel includes carousel base member and two bearing units of relative setting on the carousel base member, the inboard of bearing unit has first bearing surface, the outside of bearing unit has the second bearing surface, when the tray is located between two bearing units, the extension that the first bearing surface of bearing unit that is located the tray below is towards tray one side, the extension that the second bearing surface of bearing unit that is located the tray top is located extends towards tray one side; the scheme can avoid the damage to the tray caused by falling of the tray stacking material above on the lifted tray.
Description
Technical Field
The utility model belongs to the technical field of logistics storage, and particularly relates to a stacking device for a transfer tray in copper-clad plate production.
Background
In the PCB manufacturing industry, a copper-clad plate is transported by adopting a tray, and if a manual stacking mode is adopted, the conditions of time and labor waste exist. There are some stacking devices for stacking trays in the related art, for example, chinese patent publication No. CN218319489U, which discloses a device for automatically stacking trays, but when the automatic stacking device for trays performs the stacking operation of the trays, the connecting shaft needs to be repeatedly inserted into or pulled out of the fork holes of the trays, and there is a case that stacking efficiency is low; in the related art, some stacking devices with rotary turntables are also available, namely, the stacking trays are lifted by adopting the rotary turntables, but the trays are easy to damage.
Disclosure of Invention
The utility model discloses a stacking device for transferring trays in copper-clad plate production, which aims to solve the technical problem that trays in the related art are easy to damage during stacking.
In order to solve the problems, the utility model adopts the following technical scheme:
the application provides a stacking device for a transfer tray in copper-clad plate production, which comprises a rack, a turntable, a conveying mechanism and a driving mechanism; wherein:
the two groups of turntables are oppositely arranged at two sides of the frame so as to define a stacking area between the two groups of turntables, the conveying mechanism is arranged between the two groups of turntables, and the conveying mechanism is used for conveying the tray to the lower part of the stacking area;
the driving mechanism is arranged on the frame and is connected with the two groups of turntables so as to drive the two groups of turntables to synchronously rotate in opposite directions, so that the trays on the conveying mechanism are lifted and stacked;
the turntable comprises a turntable substrate and two bearing units which are oppositely arranged on the turntable substrate, a gap is arranged between the two bearing units, and the width of the gap is larger than the thickness of the tray;
the inner side of the bearing unit is provided with a first bearing surface, the outer side of the bearing unit is provided with a second bearing surface, and when the tray is positioned between the two bearing units, the extension length of the first bearing surface of the bearing unit positioned below the tray to one side of the tray is larger than the extension length of the second bearing surface of the bearing unit positioned above the tray to one side of the tray.
Further, the two bearing units are integrally connected with the turntable base body.
Further, the two bearing units are movably arranged on the turntable base body, and the two bearing units synchronously move in opposite directions relative to the turntable base body, so that the distance between the two bearing units is adjustable.
Further, a sliding groove extending along a first direction is formed in the turntable base body, the bearing unit is provided with a guide pillar matched with the sliding groove, the guide pillar is in sliding fit in the sliding groove, and the first direction is the distribution direction of the two bearing units.
The rotary table further comprises an abutting part and a first elastic part, wherein the abutting part is arranged between the two bearing units and abuts against the two bearing units, the abutting part can rotate relative to the rotary table base body, the abutting part can be locked at a plurality of positions to adjust the distance between the two bearing units, and the first elastic part is configured to apply elastic acting force to the bearing units to enable the bearing units to abut against the abutting part.
Further, the abutting piece comprises an abutting portion, a locking portion, a shaft portion and a second limiting portion which are sequentially connected, a mounting hole is formed in the rotary table base body, the section, perpendicular to the axial direction of the abutting piece, of the abutting portion is non-circular, and the mounting hole is provided with a first hole section matched with the locking portion and a second hole section matched with the shaft portion.
The abutting piece can move along the axial direction of the supporting piece so as to switch between a first state and a second state, in the first state, the locking part is positioned in the first hole section and is in limit fit with the inner wall of the first hole section, the abutting part abuts against the two bearing units, in the second state, the locking part is separated from the first hole section, and the abutting piece can rotate relative to the turntable base body so as to adjust the distance between the two bearing units.
Further, a cross section of the abutting portion perpendicular to the axial direction of the abutting piece is elliptical or elliptical-like.
Further, an extension length of the abutment in the abutment axial direction is larger than an extension length of the locking portion in the abutment axial direction.
Further, the rotary table further comprises a second elastic piece, the second elastic piece is sleeved on the shaft part, the second elastic piece is arranged between the second limiting part and the rotary table, and the second elastic piece is configured to apply elastic acting force to the abutting piece to enable the abutting piece to be switched from a second state to a first state.
Further, the turntable further comprises a guide sleeve arranged on the turntable substrate, a guide groove extending along the circumferential direction of the guide sleeve is formed in the guide sleeve, the abutting piece is provided with an elastic sliding block, the elastic sliding block is slidably matched in the guide groove, the guide groove comprises a plurality of track units which are sequentially connected, and when the elastic sliding block slides through one track unit, the abutting piece rotates by a preset angle.
Further, the track unit includes first slot section, second slot section and the third slot section that connect gradually, first slot section with the third slot section is followed guide sleeve's axial extension sets up, just first slot section with adjacent the third slot section of track unit distributes guide sleeve's same circumference position, the second slot section is relative guide sleeve's axial slope sets up, the depth of first slot section is less than the depth of third slot section to form the step face between the two.
The technical scheme adopted by the utility model can achieve the following beneficial effects:
the first stacking device for the transfer tray in the copper-clad plate production is characterized in that the extending length of the first bearing surface of the bearing unit below the tray is larger than the extending length of the second bearing surface of the bearing unit above the tray, when the upper tray stacking is separated from the second bearing surface, the upper tray stacking is propped against the tray to be stacked and is supported on the lower bearing unit together, a falling gap is not formed between the tray stacking formed by stacking and the tray to be stacked below, and the tray stacking does not generate falling impact on the tray to be stacked below, so that the damage of the tray in the stacking process is effectively avoided;
the second bearing units and the second bearing units are movably arranged on the turntable base body, so that the distance between the two bearing units is adjustable, the stacking device can be suitable for stacking trays with different thicknesses, and the practicability of the stacking device is enhanced;
thirdly, based on the second elastic piece sleeved on the shaft part of the abutting piece, the abutting piece can be rotated to adjust the distance between the two bearing units by pressing the abutting piece to enable the locking part to withdraw from the first hole section under the condition that the abutting piece is not required to be pulled out of the mounting hole, and the device has the characteristic of convenience in operation;
the track unit in the fourth, the direction sleeve is including the first slot section, second slot section and the third slot section that connect gradually, when pressing the butt spare, the locking part can only follow the axial displacement of butt spare and withdraw from first hole section to begin the rotation after withdraw from first hole section, rotate to the angle of predetermineeing the back to the butt spare, can only reset in the third slot section of axial extension and remove to in the first hole section again under the effect of second elastic component, show the convenience of adjusting of interval between two bearing units has been promoted.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is one of schematic structural diagrams of a palletizing device for a transfer tray in copper-clad plate production according to an embodiment of the present application;
fig. 2 is a second schematic structural view of a stacking device for a transfer tray in copper-clad laminate production according to an embodiment of the present application;
FIG. 3 is one of the schematic structural views of a turntable according to an embodiment of the present application;
FIG. 4 is a second schematic structural view of a turntable according to an embodiment of the present disclosure;
FIG. 5 is a third schematic diagram of a turntable according to an embodiment of the present disclosure;
FIG. 6 is a schematic structural view of a turntable substrate according to an embodiment of the present application;
FIG. 7 is one of the schematic structural views of the abutment according to the embodiment of the present application;
fig. 8 is a schematic structural view of a carrying unit according to an embodiment of the present application;
FIG. 9 is a second schematic view of an abutment according to an embodiment of the present disclosure;
FIG. 10 is one of the assembled schematic views of the abutment and the turntable base according to the embodiment of the present application;
FIG. 11 is a second schematic view of the assembly of the abutment and the turntable base according to the embodiment of the present application;
FIG. 12 is a third schematic view of an abutment according to an embodiment of the present disclosure;
FIG. 13 is one of the structural schematic diagrams of the guide sleeve of the embodiment of the present application;
FIG. 14 is a second schematic view of a guide sleeve according to an embodiment of the present disclosure;
FIG. 15 is a schematic view illustrating a sliding fit of an elastic slider and a guide slot according to an embodiment of the present disclosure;
fig. 16 is a partially enlarged schematic view at a in fig. 15.
In the figure:
100. a frame; 200. a turntable; 210. a turntable base; 211. a chute; 212. a mounting hole; 212a, a first bore section; 212b, a second bore section; 220. a carrying unit; 221. a first bearing surface; 222. a second bearing surface; 223. a guide post; 224. a first limit part; 230. a gap; 240. an abutment; 241. an abutting portion; 242. a locking part; 243. a shaft portion; 244. a second limit part; 245. a second elastic member; 250. a first elastic member; 260. an elastic sliding block; 270. a guide sleeve; 271. a guide groove; 2711. a first trough section; 2712. a second trough section; 2713. a third trough section; 2714. a step surface; 300. a conveying mechanism; 400. a driving mechanism; 1000. and a tray.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The stacking device for the transfer tray in the copper-clad plate production provided by the embodiment of the application is described in detail below by means of a specific embodiment and an application scene thereof in combination with fig. 1-16.
Referring to fig. 1-2, an embodiment of the present application discloses a stacking device for a transfer tray in copper-clad plate production, and the disclosed stacking device for a transfer tray in copper-clad plate production includes a frame 100, a turntable 200, a conveying mechanism 300 and a driving mechanism 400.
Wherein, frame 100 is the basic component of the pile up neatly device that is used for transporting the tray in copper-clad laminate production, can provide the installation basis for carousel 200 and actuating mechanism 400. Specifically, the two sets of turntables 200 are oppositely disposed at two sides of the frame 100, and define a stacking area therebetween, the conveying mechanism 300 is disposed between the two sets of turntables 200, and the conveying mechanism 300 is disposed below the stacking area, the conveying mechanism 300 is used for conveying the trays 1000 to below the stacking area, the driving mechanism 400 is disposed on the frame 100, the driving mechanism 400 is connected with the two sets of turntables 200, and the driving mechanism 400 is used for driving the two sets of turntables 200 to rotate in opposite directions synchronously so as to lift and stack the trays 1000 disposed on the conveying mechanism 300.
Referring to fig. 3 or 4, the turntable 200 includes a turntable base 210 and carrying units 220 disposed on two opposite sides of the turntable base 210, a gap 230 is provided between the two carrying units 220, the width of the gap 230 is greater than the thickness of the tray 1000, and the tray 1000 can be inserted into the gap 230 and carried on the carrying units 220 below.
In the embodiment of the present application, the inner side of the carrying unit 220 has a first carrying surface 221, the outer side of the carrying unit 220 has a second carrying surface 222, and in practical application, the first carrying surface 221 is used for carrying the trays 1000 to be stacked, and the second carrying surface 222 is used for carrying the tray stacking, when the trays 1000 to be stacked are located between the two carrying units 220, the extending length of the first carrying surface 221 of the carrying unit 220 located below the trays 1000 to one side of the trays 1000 is greater than the extending length of the second carrying surface 222 of the carrying unit 220 located above the trays 1000 to one side of the trays 1000.
Specifically, referring to fig. 1-2, for the turntable 200 located at the left side of the tray 1000, the extending length of the first bearing surface 221 of the lower bearing unit 220 to the right side is greater than the extending length of the second bearing surface 222 of the upper bearing unit 220 to the right side, that is, the lower bearing unit 220 is deeper near the middle area of the tray 1000 relative to the upper bearing unit 220; likewise, for the turntable 200 positioned on the right side of the tray 1000, the first bearing surface 221 of the lower bearing unit 220 extends to the left more than the second bearing surface 222 of the upper bearing unit 220, and the lower bearing unit 220 is positioned deeper into the middle area of the tray 1000 than the upper bearing unit 220.
In this way, when the upper tray stack is separated from the second bearing surface 222, the upper tray stack is already pressed against the tray 1000 to be stacked and is supported on the lower bearing unit 220 together, a falling gap is not formed between the tray stack formed by stacking and the tray 1000 to be stacked below, and the tray stack cannot generate falling impact on the tray 1000 to be stacked below, so that damage of the tray 1000 in the stacking process is effectively avoided.
In the embodiment of the present application, the conveying mechanism 300 may be, for example, a belt conveyor, the width of the tray 1000 is greater than the width of a conveyor belt of the belt conveyor, and when the conveying mechanism 300 conveys the tray 1000 to the lower part of the stacking area, the portions of the two sides of the tray 1000 exposed to the conveyor belt penetrate into the gap 230 between the two bearing units 220 and are borne on the first bearing surface 221 of the lower bearing unit 220, and when the two sets of turntables 200 rotate in opposite directions synchronously, the tray 1000 may be lifted along with the turntables 200.
Referring to fig. 2, it should be noted that the two sets of turntables 200 in the embodiment of the present application rotate in opposite directions synchronously, which means that the set of turntables 200 located at the left side of the tray 1000 rotates counterclockwise, and the set of turntables 200 located at the right side of the tray 1000 rotates clockwise, so that the tray 1000 located between the two sets of turntables 200 is lifted. After stacking the pallet 1000 with the pallet stack above, the newly formed pallet stack is lifted by the lower carrying unit 220 and slowly transits to be carried by the second carrying surface 222, and then slides along the second carrying surface 222 to be pressed against the new pallet 1000 to be stacked.
In some embodiments of the present application, please continue to refer to fig. 1, the driving mechanism 400 may include a motor and two bevel gear pairs driven by the motor, the output ends of the two bevel gear pairs are respectively connected with a shaft lever, the two sets of turntables 200 are respectively sleeved on the two shaft levers, and the motor can drive the two sets of turntables 200 to rotate in opposite directions through the two bevel gear pairs.
In some embodiments of the present application, referring to fig. 3, two carrying units 220 are integrally connected with the turntable base 210, so that the carrying units 220 have high carrying strength and are suitable for the tray 1000 with high weight.
In other embodiments of the present application, please refer to fig. 4, two carrying units 220 are movably disposed on the turntable base 210, and the two carrying units 220 are synchronously moved towards or away from each other to change the space between the two carrying units 220, after adjusting the width of the gap 230, the two carrying units 220 can be locked to carry the trays 1000 with different thicknesses, so that, in the case that the two carrying units 220 are movably disposed on the turntable base 210, the width of the gap 230 can be adjusted to adapt to the trays 1000 with different thicknesses, so as to enhance the practicality of the stacking device for transferring trays in the copper-clad laminate production.
In an alternative embodiment, referring to fig. 5 to 8, a sliding groove 211 extending along a first direction is provided on the turntable base 210, the bearing units 220 have guide posts 223 matched with the sliding groove 211, the guide posts 223 are slidably engaged in the sliding groove 211, and the first direction is a distribution direction of the two bearing units 220.
In a further technical solution, the carrying unit 220 further includes a first limiting portion 224, where the first limiting portion 224 is connected to a side of the guide post 223 opposite to the carrying unit 220, the first limiting portion 224 can prevent the carrying unit 220 from separating from the turntable substrate 210, and the first limiting portion 224 can be connected and fixed with the guide post 223 by adopting a threaded connection, a clamping connection, an adhesive bonding, a welding manner, and the like, which is not limited in this application.
The turntable 200 further includes an abutment 240 and a first elastic member 250, wherein the abutment 240 is disposed between the two bearing units 220 and abuts against the two bearing units 220, specifically, the abutment 240 can rotate relative to the turntable base 210, the abutment 240 can be locked at a plurality of rotation positions, the abutment 240 has an abutment portion 241 abutting against the two bearing units 220, a cross section of the abutment portion 241 perpendicular to an axial direction of the abutment 240 is non-circular, when the rotation position of the abutment 240 changes, a distance between the two bearing units 220 abutting against the abutment portion changes, and the first elastic member 250 is configured to apply an elastic force to the bearing units 220 to enable the bearing units 220 to always abut against the abutment 240 and keep a certain position.
In the embodiment of the present application, the cross section of the abutting portion 241 perpendicular to the axial direction of the abutting member 240 may be elliptical or elliptical-like, and rotation of the abutting member 240 can change the interval between the high point and the low point of the abutting portion 241, the upper carrying unit 220 abuts against the high point of the abutting portion 241, and the lower carrying unit 220 abuts against the low point of the abutting portion 241, thereby adjusting the interval between the two carrying units 220. It should be understood that, in addition to the aforementioned oval and ellipse-like shapes, the cross section of the abutment portion 241 perpendicular to the axial direction of the abutment 240 may have other shapes, which are not particularly limited in this application.
It should be appreciated that the elastic force applied to the carrying unit 220 by the first elastic member 250 should be much greater than the gravity of the tray 1000, so that the carrying unit 220 can be maintained at a certain position when carrying the tray 1000, thereby ensuring that the tray stack can be pressed against the tray 1000 to be stacked when being separated from the carrying unit 220 above, and avoiding the occurrence of falling voids to impact and damage the tray 1000 below.
In the embodiment of the present application, the abutment 240 includes an abutment portion 241, a locking portion 242, a shaft portion 243, and a second limiting portion 244, which are sequentially connected, and the turntable base 210 is provided with a mounting hole 212, and the mounting hole 212 has a first hole section 212a matching the locking portion 242 and a second hole section 212b matching the shaft portion 243.
The abutment 240 is movable in its axial direction to switch between a first state and a second state. In the first state, the locking portion 242 is located in the first hole section 212a, the locking portion 242 is in limit fit with the inner wall of the first hole section 212a in the rotation direction, at this time, the abutting piece 240 cannot rotate and is locked, the two bearing units 220 are respectively abutted against the abutting portion 241, so that the width of the gap 230 is determined, the shaft portion 243 is penetrated in the second hole section 212b, and the second limiting portion 244 is in limit fit with the end face of the mounting hole 212, so as to prevent the abutting piece 240 from being separated from the mounting hole 212. In the second state, the locking portion 242 is separated from the first hole section 212a, and the operable abutment 240 is rotated to a preset position relative to the turntable base 210, and the locking portion 242 of the abutment 240 can be reinserted into the first hole section 212a for locking, so that the distance between the two carrying units 220 is changed and determined.
In this embodiment, for example, referring to fig. 6, a cross section of the locking portion 242 perpendicular to the axial direction of the abutment 240 is a regular hexagon, the first hole section 212a is a regular hexagon hole or a regular dodecagon hole matched with the locking portion 242, and the locking portion 242 can be reinserted into the first hole section 212a for locking after 60 ° or 30 ° rotation, at this time, the posture of the abutment 241 has been changed, so as to achieve the purpose of adjusting the space between the two bearing units 220. It should be understood that the number of sides of the first hole section 212a should be a positive integer multiple of the number of sides of the locking portion 242, and the greater the number of sides of the first hole section 212a, the smaller the minimum rotation angle of the abutment 240, and the finer the adjustment of the spacing between the two carrying units 220.
In some embodiments of the present application, the locking portion 242 may be disengaged from the first hole segment 212a by pulling out the abutment 240, and then the abutment 240 is rotated by a predetermined angle and then inserted into the mounting hole 212. To facilitate the removal of the abutment 240, in some alternative embodiments, referring to fig. 7, the abutment 240 may be a structural member formed by injection molding a plastic material, and the second limiting portion 244 may be an annular structure with a notch, and when an axial force is applied to the abutment 240 to remove the abutment 240, the second limiting portion 244 may be deformed to be easily withdrawn from the mounting hole 212, so as to facilitate the removal and rotation of the abutment 240 by an operator.
In other embodiments of the present application, referring to fig. 9 to 10, the turntable 200 further includes a second elastic member 245, the second elastic member 245 is sleeved on the shaft 243, the second elastic member 245 is disposed between the second limiting portion 244 and the turntable 200, and the second elastic member 245 is configured to apply an elastic force to the abutment member 240, so that the abutment member 240 is switched from the second state to the first state; in this arrangement, when the spacing between the two carrying units 220 is adjusted, the second limiting portion 244 can be pressed first to compress the second elastic member 245, the locking portion 242 is withdrawn from the first hole section 212a, and after the abutting member 240 is operated to rotate by a predetermined angle, the second elastic member 245 is elastically reset, so that the locking portion 242 falls into the first hole section 212a again. This approach avoids the need to pull the abutment 240 out of the mounting hole 212, improving the ease of operating the rotation of the abutment 240.
In a further technical solution, the extension length of the abutting portion 241 in the axial direction of the abutting member 240 is greater than the extension length of the locking portion 242 in the axial direction of the abutting member 240, so that when the second limiting portion 244 is pressed to withdraw the locking portion 242 from the first hole section 212a, the abutting portion 241 always keeps rotating in abutting connection with the two bearing units 220, and at this time, the distance between the two bearing units 220 can be adjusted together while the abutting member 240 is rotated, so that the convenience of operation distance adjustment is further improved.
The inventors have found during the research that, when the operation abutment 240 rotates by a predetermined angle, if the rotation angle is manually controlled, it is difficult to accurately reset the locking portion 242 into the first hole section 212a, and it is generally required to insert the locking portion 242 into the first hole section 212a after a plurality of attempts.
Based on this, in some embodiments of the present application, referring to fig. 11 to 16, the turntable 200 further includes a guide sleeve 270 disposed on the turntable base 210, the guide sleeve 270 is fixedly connected to the turntable base 210, and the shaft portion 243 of the abutment 240 is disposed through the guide sleeve 270. The guide sleeve 270 is provided with a guide groove 271 extending along the circumferential direction thereof, the abutting piece 240 is provided with an elastic sliding block 260, and the elastic sliding block 260 is in sliding fit with the guide groove 271.
In the embodiment of the present application, referring to fig. 13 to 14, the guiding groove 271 includes a plurality of track units connected in sequence, and when the elastic slider 260 slides through one track unit, the abutment member 240 rotates by the predetermined angle. Specifically, the track unit includes a first groove segment 2711, a second groove segment 2712, and a third groove segment 2713 that are sequentially connected, the first groove segment 2711 and the third groove segment 2713 extend along the axial direction of the guide sleeve 270, the first groove segment 2711 and the third groove segment 2713 of the adjacent track unit are distributed at the same circumferential position of the guide sleeve 270, the second groove segment 2712 is obliquely arranged relative to the axial direction of the guide sleeve 270, and the groove depth of the first groove segment 2711 is smaller than the groove depth of the third groove segment 2713 so as to form a step surface 2714 therebetween.
Based on the above technical solution, in the initial state, the elastic slider 260 is located in the first groove segment 2711 and abuts against the inner wall of the first groove segment 2711 under the elastic force of the second elastic member 245. When the second limiting portion 244 of the abutment 240 is pressed, the elastic slider 260 slides in the first groove segment 2711 first, at this time, the locking portion 242 is withdrawn from the first groove segment 212a simultaneously, when the elastic slider 260 slides along the second groove segment 2712, the locking portion 242 is kept away from the first groove segment 212a, and the whole abutment 240 rotates, when the elastic slider 260 slides to the end of the second groove segment 2712, the whole abutment 240 rotates by a preset angle, after the pressing force applied to the abutment 240 is withdrawn, the elastic slider 260 moves along the third groove segment 2713 and is reset into the first groove segment 2711 of the adjacent track unit based on the elastic reset action of the second elastic member 245, and at this time, the locking portion 242 can be reset into the first groove segment 212a in a determined position and posture. When the next pressing operation is performed, the elastic slider 260 cannot enter the third groove segment 2713 of the previous track unit due to the blocking action of the step surface 2714, and can only move along the second groove segment 2712.
Based on the above technical scheme, when pressing the second limiting portion 244 each time, the abutment 240 will rotate by a preset angle, so that the locking portion 242 can be accurately reset into the first hole section 212a, thereby avoiding the conditions that the rotation angle of the abutment 240 is uncertain and multiple times of butting and resetting are required, and remarkably improving the convenience of adjusting the distance between the two bearing units 220 by rotating the abutment 240. It should be appreciated that the more track units in the guide sleeve 270, the smaller the preset angle by which the abutment 240 is rotated each time it is pressed, and the finer the adjustment of the spacing between the two carrier units 220.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model.
Claims (10)
1. A pile up neatly device that is arranged in copper-clad plate production to transport tray, its characterized in that includes:
a frame (100);
the turntables (200) are oppositely arranged at two sides of the rack (100) so as to define a stacking area between the two groups of turntables (200);
the conveying mechanism (300) is arranged between the two groups of turntables (200), and the conveying mechanism (300) is used for conveying the tray (1000) to the lower part of the stacking area;
the driving mechanism (400) is arranged on the frame (100), and the driving mechanism (400) is connected with the two groups of turntables (200) to drive the two groups of turntables (200) to synchronously rotate in opposite directions so as to lift and stack the trays (1000) on the conveying mechanism (300);
the turntable (200) comprises a turntable substrate (210) and two bearing units (220) which are oppositely arranged on the turntable substrate (210), a gap (230) is arranged between the two bearing units (220), and the width of the gap (230) is larger than the thickness of the tray (1000);
the inner side of the bearing unit (220) is provided with a first bearing surface (221), the outer side of the bearing unit (220) is provided with a second bearing surface (222), and when the tray (1000) is positioned between the two bearing units (220), the extension length of the first bearing surface (221) of the bearing unit (220) positioned below the tray (1000) to one side of the tray (1000) is larger than the extension length of the second bearing surface (222) of the bearing unit (220) positioned above the tray (1000) to one side of the tray (1000).
2. Palletizing device for transfer pallets in copper-clad plate production according to claim 1, characterized in that two of the bearing units (220) are integrally connected with the turntable base body (210).
3. The stacking device for transferring trays in copper-clad plate production according to claim 2, wherein two bearing units (220) are movably arranged on the turntable base body (210), and the two bearing units (220) synchronously move in opposite directions relative to the turntable base body (210), so that the distance between the two bearing units (220) is adjustable.
4. The stacking device for transferring trays in copper-clad plate production according to claim 2, wherein a chute (211) extending along a first direction is arranged on the turntable base body (210), the bearing unit (220) is provided with a guide post (223) matched with the chute (211), the guide post (223) is in sliding fit in the chute (211), and the first direction is the distribution direction of the two bearing units (220);
the turntable (200) further comprises an abutting piece (240) and a first elastic piece (250), wherein the abutting piece (240) is arranged between the two bearing units (220) and abuts against the two bearing units (220), the abutting piece (240) can rotate relative to the turntable base body (210), the abutting piece (240) can be locked at a plurality of positions so as to adjust the distance between the two bearing units (220), and the first elastic piece (250) is configured to apply elastic acting force to the bearing units (220) to enable the bearing units (220) to abut against the abutting piece (240).
5. The stacking device for the transfer tray in the production of the copper-clad plate according to claim 4, wherein the abutting piece (240) comprises an abutting portion (241), a locking portion (242), a shaft portion (243) and a second limiting portion (244) which are sequentially connected, a mounting hole (212) is formed in the turntable base body (210), a cross section of the abutting portion (241) perpendicular to the axial direction of the abutting piece (240) is non-circular, and the mounting hole (212) is provided with a first hole section (212 a) matched with the locking portion (242) and a second hole section (212 b) matched with the shaft portion (243);
the abutting piece (240) can move along the axial direction of the bearing unit, so that the bearing unit can be switched between a first state and a second state, in the first state, the locking part (242) is located in the first hole section (212 a) and is in limit fit with the inner wall of the first hole section (212 a), the abutting part (241) abuts against the two bearing units (220), in the second state, the locking part (242) is separated from the first hole section (212 a), and the abutting piece (240) can rotate relative to the turntable base body (210) to adjust the distance between the two bearing units (220).
6. The palletizing device for the transfer tray in the copper-clad plate production according to claim 5, wherein a cross section of the abutting portion (241) perpendicular to the axial direction of the abutting piece (240) is elliptical or elliptical-like.
7. The stacking device for transferring trays in copper-clad plate production according to claim 5, wherein the turntable (200) further comprises a second elastic member (245), the second elastic member (245) is sleeved on the shaft portion (243), the second elastic member (245) is arranged between the second limiting portion (244) and the turntable (200), and the second elastic member (245) is configured to apply elastic force to the abutting member (240) to enable the abutting member (240) to be switched from the second state to the first state.
8. The palletizing device for the transfer tray in the copper-clad plate production according to claim 7, wherein the extension length of the abutting portion (241) in the axial direction of the abutting member (240) is larger than the extension length of the locking portion (242) in the axial direction of the abutting member (240).
9. The stacking device for transferring trays in copper-clad plate production according to claim 7, wherein the turntable (200) further comprises a guide sleeve (270) arranged on the turntable base body (210), a guide groove (271) extending along the circumferential direction of the guide sleeve (270) is arranged on the guide sleeve (270), the abutting piece (240) is provided with an elastic sliding block (260), the elastic sliding block (260) is in sliding fit in the guide groove (271), the guide groove (271) comprises a plurality of track units connected in sequence, and when the elastic sliding block (260) slides through one track unit, the abutting piece (240) rotates by a preset angle.
10. The stacking device for transferring trays in copper-clad plate production according to claim 9, wherein the track unit comprises a first groove section (2711), a second groove section (2712) and a third groove section (2713) which are sequentially connected, the first groove section (2711) and the third groove section (2713) are arranged along the axial extension of the guide sleeve (270), the first groove section (2711) and the third groove section (2713) of the adjacent track unit are distributed at the same circumferential position of the guide sleeve (270), the second groove section (2712) is obliquely arranged relative to the axial direction of the guide sleeve (270), and the groove depth of the first groove section (2711) is smaller than the groove depth of the third groove section (2713) so as to form a step surface (2714) between the first groove section and the third groove section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410004713.9A CN117485918B (en) | 2024-01-03 | 2024-01-03 | Stacking device for transfer tray in copper-clad plate production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410004713.9A CN117485918B (en) | 2024-01-03 | 2024-01-03 | Stacking device for transfer tray in copper-clad plate production |
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| CN117485918B CN117485918B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410004713.9A Active CN117485918B (en) | 2024-01-03 | 2024-01-03 | Stacking device for transfer tray in copper-clad plate production |
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| Publication number | Publication date |
|---|---|
| CN117485918B (en) | 2024-03-15 |
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