Automatic feeding and discharging mechanism
Technical Field
The utility model relates to a production facility technical field of printed circuit board especially indicates an automatic unloading mechanism of going up.
Background
Most of the former circuit board production and processing enterprises are upgrading the industry, and the utilization rate of automatic equipment is improved. A large amount of flexible circuit board production equipment is produced, and the production and processing efficiency of the circuit board is effectively improved. The multi-station all-in-one machine for the flexible circuit board can carry out different arrangement and combination on various special circuit board processing machines in the multi-station all-in-one machine, so that the production efficiency of the flexible circuit board is greatly improved. At present, the loading and unloading operation of the flexible circuit board multi-station all-in-one machine still needs to be finished manually, the operation is monotonous and boring, and the working efficiency and reliability are not high, so that the advantages of the flexible circuit board multi-station all-in-one machine are seriously influenced.
Therefore, in order to improve the production organization efficiency of a factory, reduce the labor intensity of operators and reduce the number of production personnel, an automatic device is urgently needed to be matched with a multi-station all-in-one machine or other processing equipment to carry out feeding and discharging operations, so that the manual demand is reduced, the production rate is improved, and the production risk is reduced.
In view of this, this designer is not perfect in the aspect of the unloading mode and personnel's inconvenient operation and safe risk etc. to current circuit board and is leading to a great deal of disappearance and inconvenient deep conception, and the active research improvement is tried on and is developed and designed the utility model discloses.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of prior art and provide an unloading mechanism in automation that can realize printed circuit board realizes intelligent manufacturing, saves the labour and improves production efficiency, stabilizes the product processing quality, improves economic benefits's automation.
In order to achieve the above purpose, the solution of the present invention is:
an automatic loading and unloading mechanism comprises a mechanism fixing plate, a loading assembly and an unloading assembly; the mechanism fixing plate is fixedly arranged at the front end of equipment to be processed, and the feeding assembly and the discharging assembly are arranged at the front end of the mechanism fixing plate side by side; the feeding assembly comprises a first Y-axis module, a first linear guide rail and a first lifting bracket, the first Y-axis module is arranged on one side of the front end of the mechanism fixing plate, the pair of first linear guide rails are arranged on the mechanism fixing plate and positioned on the left side and the right side of the first Y-axis module, the first lifting bracket is erected on guide rail sliders of the pair of first linear guide rails and fixedly connected with a module slider of the first Y-axis module, the first Y-axis module drives the first lifting bracket to move up and down, and an unfinished product area is arranged above the first lifting bracket; the blanking assembly comprises a second Y-axis module, a second linear guide rail and a second lifting bracket; the second Y-axis module is arranged on the other side of the front end of the mechanism fixing plate, the pair of second linear guide rails are arranged on the mechanism fixing plate and located on the left side and the right side of the second Y-axis module, the second lifting bracket is erected on the guide rail sliding blocks of the pair of second linear guide rails and fixedly connected with the module sliding blocks of the second Y-axis module, the second Y-axis module drives the second lifting bracket to move up and down, and a manufactured product area is arranged above the second lifting bracket.
Further, the first lifting bracket comprises a first sliding plate, a first triangular supporting plate, a first drawer plate and a first supporting plate; first slip grillage is established on the guide rail slider of a pair of first linear guide, and with the module slider fixed connection of first Y axle module, two first triangular support plate set up perpendicularly in the front end left and right sides of first sliding plate, but two first drawer boards symmetry respectively the pull ground cover put in the outside of each first triangular support plate, first bracket frame is established on two first drawer boards, is located two first triangular support plate tops, through first drawer board with first layer board pulling back and forth.
Furthermore, the feeding assembly also comprises a first induction assembly, and the first induction assembly comprises a first induction sheet, a first upper limit inductor and a first lower limit inductor; the first induction sheet is arranged on one side of the first sliding plate, and the first upper limiting inductor and the first lower limiting inductor are arranged on one side of the mechanism fixing plate corresponding to the first induction sheet, above the preset limiting position of the first lifting bracket and below the preset limiting position, so that the first lifting bracket stops running above the preset limiting position or below the preset limiting position.
Further, the material loading subassembly is still including first minimum spacing response, and first minimum spacing response sets up on the mechanism fixed plate and corresponds one side with first response piece, is located the predetermined minimum spacing below of first lift bracket orbit, prevents that first lift bracket operation from surpassing minimum limit.
Further, the material loading subassembly is still including first tow chain, and the one end setting of first tow chain is on the mechanism fixed plate, be located first linear guide one side top, and the other end setting of first tow chain is on first lift bracket corresponds one side, ensures first lift bracket steady operation.
Further, the second lifting bracket comprises a second sliding plate, a second triangular supporting plate, a second drawer plate and a second supporting plate; the second sliding plate is erected on the guide rail sliding blocks of the pair of second linear guide rails and fixedly connected with the module sliding blocks of the second Y-axis module, the two second triangular support plates are perpendicularly arranged on the left side and the right side of the front end of the second sliding plate, the two second drawer plates are respectively symmetrically sleeved on the outer sides of the second triangular support plates in a drawable mode, the second support plate is erected on the two second drawer plates and located above the two second triangular support plates, and the second support plate is pulled forwards and backwards through the second drawer plates.
Furthermore, the blanking assembly also comprises a second induction assembly, and the second induction assembly comprises a second induction sheet, a second upper limiting inductor and a second lower limiting inductor; the second induction sheet is arranged on one side of the second sliding plate, and the second upper limiting inductor and the second lower limiting inductor are arranged on one side of the mechanism fixing plate corresponding to the second induction sheet, above the preset limiting position of the running track of the second lifting bracket and below the preset limiting position, so that the second lifting bracket stops running above the preset limiting position or below the preset limiting position.
Furthermore, the unloading subassembly is still including the second minimum spacing inductor, and the second minimum spacing inductor sets up on the mechanism fixed plate one side that corresponds with the second response piece, is located the predetermined minimum spacing below of second lift bracket orbit, prevents that second lift bracket operation from surpassing minimum limit.
Further, the unloading subassembly is still including the second tow chain, and the one end setting of second tow chain is on the mechanism fixed plate, be located second linear guide one side top, and the other end setting of second tow chain guarantees second lift bracket steady operation on second lift bracket corresponds one side.
Furthermore, the automatic loading and unloading mechanism also comprises an optical fiber assembly, and the optical fiber assembly comprises an optical fiber mounting frame and an optical fiber sensor; the optical fiber mounting bracket sets up on the mechanism fixed plate, is located the one side that the material loading position corresponds is predetermine in the material loading subassembly jacking, and optical fiber sensor sets up on the optical fiber mounting bracket, and when material loading subassembly jacking product when predetermineeing the material loading position, optical fiber sensor response, product or tray are taken away from the top of material loading subassembly to the arm.
After the structure is adopted, the feeding assembly of the automatic feeding and discharging mechanism adopts the first Y-axis module to drive the first lifting bracket to stably run up and down, so that the product can be automatically and accurately jacked to a preset feeding position according to the feeding requirement of the product, the discharging assembly adopts the second Y-axis module to drive the second lifting bracket to stably run up and down, and the product can be automatically and accurately lowered according to the discharging requirement of the product at intervals; the mechanical arm of cooperation equipment accomplishes main product or tray transport work automatically, and the mechanical arm takes away the product from the top of material loading subassembly and gets away on processing equipment or absorb the tray to the unloading subassembly, and the mechanical arm is placed the unloading subassembly with the unit product or the tray that have processed on. The automatic loading and unloading mechanism of the utility model can also comprise an optical fiber component, when the loading component jacks a product to a preset loading position, the optical fiber sensor senses to ensure the accurate loading position of the product jacking; adopt the utility model discloses can realize the unloading action in the automation before printed circuit board equipment processing, realize intelligent manufacturing, save the labour and improve production efficiency, stabilize product processing quality to improve economic benefits.
Drawings
Fig. 1 is a left perspective view of the loading and unloading mechanism of the present invention;
fig. 2 is a bottom perspective view of the loading and unloading mechanism of the present invention;
FIG. 3 is a front view of the loading and unloading mechanism of the present invention;
fig. 4 is a top view of the loading and unloading mechanism of the present invention;
fig. 5 is a left side view of the loading and unloading mechanism of the present invention;
fig. 6 is a right side view of the feeding and discharging mechanism of the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 6, the utility model discloses an automatic loading and unloading mechanism, which comprises a mechanism fixing plate 1, a loading component 2 and a unloading component 3; the mechanism fixing plate 1 is fixedly arranged at the front end of a frame of equipment (such as a punching machine, a panel turnover machine, an edge grinding machine, an exposure machine and the like) to be processed, and the feeding component 2 and the discharging component 3 are arranged at the front end of the mechanism fixing plate 1 side by side; the feeding assembly 2 comprises a first Y-axis module 21, a first linear guide rail 22 and a first lifting bracket 23, the first Y-axis module 21 is arranged on one side of the front end of the mechanism fixing plate 1, the pair of first linear guide rails 22 are arranged on the mechanism fixing plate 1 and positioned on the left side and the right side of the first Y-axis module 21, the first lifting bracket 23 is erected on guide rail sliders of the pair of first linear guide rails 22 and fixedly connected with the module sliders of the first Y-axis module 21, the first Y-axis module 21 drives the first lifting bracket 23 to move up and down, and an unfinished product can be placed above the first lifting bracket 23, namely, an unfinished product area 100 is arranged;
the blanking assembly 3 comprises a second Y-axis module 31, a second linear guide rail 32 and a second lifting bracket 33; the second Y-axis module 31 is on the other side of the front end of the mechanism fixing plate 1, the pair of second linear guide rails 32 are arranged on the mechanism fixing plate 1 and located on the left and right sides of the second Y-axis module 31, the second lifting bracket 33 is erected on the guide rail sliding blocks of the pair of second linear guide rails 32 and is fixedly connected with the module sliding blocks of the second Y-axis module 31, the second Y-axis module 31 drives the second lifting bracket 33 to move up and down, and a manufactured product can be placed above the second lifting bracket 33, that is, the manufactured product area 200 is arranged.
The first lifting bracket 23 includes a first sliding plate 231, a first triangular supporting plate 232, a first drawer plate 233 and a first supporting plate 234; the first sliding plates 231 are erected on the rail sliders of the pair of first linear guide rails 22 and fixedly connected with the module sliders of the first Y-axis module 21, the two first triangular support plates 232 are vertically arranged on the left and right sides of the front end of the first sliding plates 231, the two first drawer plates 233 are respectively symmetrically and retractably sleeved on the outer sides of the first triangular support plates 232, the first support plates 234 are erected on the two first drawer plates 233 and located above the two first triangular support plates 232, and the first support plates 234 can be pulled back and forth through the first drawer plates 233.
The feeding assembly 2 further comprises a first sensing assembly 24, wherein the first sensing assembly 24 comprises a first sensing piece 241, a first upper limit sensor 242 and a first lower limit sensor 243; the first sensing piece 241 is disposed at one side of the first sliding plate 231, and the first upper limit sensor 242 and the first lower limit sensor 243 are disposed at one side of the mechanism fixing plate 1 corresponding to the first sensing piece 241, above and below a preset limit of the movement track of the first lifting bracket 23, so that the first lifting bracket 23 moves above the preset limit or stops moving below the preset limit.
The feeding assembly 2 further comprises a first lowest limit induction 244, wherein the first lowest limit induction 244 is arranged on one side of the mechanism fixing plate 1 corresponding to the first induction sheet 241 and is located below a preset lowest limit of a running track of the first lifting bracket 23, and the first lifting bracket 23 is prevented from exceeding the lowest limit in running.
The feeding assembly 2 further comprises a first drag chain 26, one end of the first drag chain 26 is arranged on the mechanism fixing plate 1 and located above one side of the first linear guide rail 22, and the other end of the first drag chain 26 is arranged on one side corresponding to the first lifting bracket 23, so that stable operation of the first lifting bracket 23 is ensured.
The second lifting bracket 33 includes a second sliding plate 331, a second gusset plate 332, a second drawer plate 333, and a second support plate 334; the second sliding plate 331 is erected on the rail sliding blocks of the pair of second linear rails 32 and is fixedly connected with the module sliding blocks of the second Y-axis module 31, the two second triangular supporting plates 332 are vertically arranged on the left and right sides of the front end of the second sliding plate 331, the two second drawer plates 333 are respectively symmetrically and retractably sleeved on the outer sides of the second triangular supporting plates 332, the second supporting plate 334 is erected on the two second drawer plates 333 and is positioned above the two second triangular supporting plates 332, and the second supporting plate 334 can be pulled back and forth through the second drawer plates 333.
The blanking assembly 3 further includes a second sensing assembly 34, and the second sensing assembly 34 includes a second sensing piece 341, a second upper limit sensor 342 and a second lower limit sensor 343; the second sensing piece 341 is disposed at one side of the second sliding plate 331, and the second upper limit sensor 342 and the second lower limit sensor 343 are disposed at one side of the mechanism fixing plate 1 corresponding to the second sensing piece 341, above and below the preset limit of the moving trajectory of the second lifting bracket 33, so that the second lifting bracket 33 moves above or below the preset limit to stop moving.
The blanking assembly 3 further includes a second lowest limit sensor 344, and the second lowest limit sensor 344 is disposed on the mechanism fixing plate 1 at a side corresponding to the second sensing piece 341 and below a preset lowest limit of a moving track of the second lifting bracket 33, so as to prevent the second lifting bracket 33 from exceeding the lowest limit.
Unloading subassembly 3 is still including second tow chain 35, and the one end setting of second tow chain 35 is on mechanism fixing plate 1, be located second linear guide 32 one side top, and the other end setting of second tow chain 35 is on second lift bracket 33 corresponds one side, ensures second lift bracket 33 steady operation.
The feeding and discharging mechanism further comprises an optical fiber assembly 4, and the optical fiber assembly 4 comprises an optical fiber mounting frame 41 and an optical fiber sensor 42; optical fiber mounting bracket 41 sets up on mechanism fixing plate 1, is located the one side that the material loading position corresponds is predetermine in the jacking of material loading subassembly 2, and optical fiber sensor 42 sets up on optical fiber mounting bracket 41, and when the material loading position was predetermine to the jacking product of material loading subassembly 2, optical fiber sensor 42 responded to, and the arm takes away product or tray from the top of material loading subassembly 2.
When the automatic feeding and discharging machine is used, a stack of the unfinished products or a stack of trays with the unfinished products placed on each layer are placed on the unfinished product area 100 above the feeding assembly 2; start the utility model discloses, 2 jacking products of material loading subassembly are to predetermineeing the material loading position, optic fibre subassembly 4 response product or tray target in place the back, the product is taked away from material loading subassembly 2's top to supporting arm, put the product cover after the rotation correction on the equipment of arranging, equipment is processed the product, meanwhile, the arm is got back to material loading subassembly 2's top and is taked away the tray to the top of unloading subassembly 3, after equipment processing accomplishes the product, the arm absorbs or presss from both sides the tray top of getting the product to unloading subassembly 3 top, unloading subassembly 3 drives the interval of an automatic decline tray of tray, accomplish an unloading action, above-mentioned action again, the product processing of the top until material loading subassembly 2 accomplishes, artifical pull goes out second layer board 334 and takes out the stack product that has already been processed and accomplished.
The feeding component 2 of the automatic feeding and discharging mechanism of the utility model adopts the first Y-axis module 21 to drive the first lifting bracket 23 to stably run up and down, can automatically and accurately jack the product to a preset feeding position according to the feeding requirement of the product, and the discharging component 3 adopts the second Y-axis module 31 to drive the second lifting bracket 33 to stably run up and down, and can automatically and accurately lower the product according to the interval of the tray according to the discharging requirement of the product; the main product or tray transport work is accomplished automatically to the arm of cooperation equipment, and the arm takes away the product from the top of material loading subassembly 2 and gets away on processing equipment or absorb the tray to unloading subassembly 3, and the arm is placed the unit product or the tray that have processed on unloading subassembly 3. The automatic loading and unloading mechanism of the utility model can also comprise an optical fiber component 4, when the loading component 2 jacks a product to a preset loading position, the optical fiber sensor 42 senses to ensure the accurate loading position of the product jacking; adopt the utility model discloses can realize the unloading action in the automation before printed circuit board equipment processing, realize intelligent manufacturing, save the labour and improve production efficiency, stabilize product processing quality to improve economic benefits.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.