Automatic bagging mechanism on full-automatic polycrystalline silicon packaging line
Technical Field
The utility model relates to an automatic bagging machine constructs technical field, more specifically relates to an automatic bagging machine constructs technical field on the full-automatic baling line of polycrystalline silicon.
Background
At present, the domestic polycrystalline silicon is packaged manually or semi-automatically. When polycrystalline silicon is discharged from the discharging hopper, the bag sleeving of the M bags at the bottom of the discharging hopper needs manual bag sleeving, the working efficiency is high due to the manual bag sleeving mode, the labor intensity of workers is high, and the design of the automatic bag sleeving mechanism is of practical significance.
How to solve the above technical problems has been the direction of efforts of those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the technical problem, the utility model provides an automatic bagging mechanism on a full-automatic polycrystalline silicon packaging line.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides an automatic bagging machine constructs on full-automatic baling line of polycrystalline silicon, includes the mounting bracket, be provided with place the platform in the mounting bracket, place the platform both sides and be provided with A and deposit a bag district and B and deposit a bag district, be provided with M bag locating area in the middle of the place the platform, mount bracket top inboard is provided with and can absorbs the movable bag mechanism of getting that M bag locating area was placed to the M bag that A deposited a bag district and B deposited a bag district, the place the platform bottom is provided with the positioning mechanism who makes the M bag locating area's M bag location, the mounting bracket front end is provided with opens bag sucking disc mechanism and sets up that pulls open the M bag the mounting bracket front end is provided with and tightly rotates the rotatory bagging machine subassembly of cover on outside receiving hopper with the M bag clamp.
Furthermore, the movable bag taking mechanism comprises a moving track horizontally arranged at the top in the mounting frame, a sliding table reciprocating along the moving track, and a lifting sucker mechanism vertically arranged on the outer side of the sliding table.
Furthermore, the lifting sucker mechanism comprises a sucker frame and a lifting cylinder vertically arranged on the sucker frame, and a plurality of suckers are uniformly distributed at the bottom of the sucker frame.
Further, the positioning mechanism comprises a width limiting assembly for limiting the width of the M bags and a forward pushing mechanism for pushing the M bags forward to a specified position.
Furthermore, the width limiting assembly comprises positioning rod assemblies symmetrically arranged on the left side and the right side of the bottom of the M bag positioning area and positioning cylinders driving the respective positioning rod assemblies to move left and right, and guide grooves A for the positioning rod assemblies on the left side and the right side to pass through are formed in the M bag positioning area.
Furthermore, the forward pushing mechanism comprises a forward pushing positioning rod support which is arranged at the bottom of the M bag positioning area and used for pushing the M bag to move forward, and a forward pushing cylinder which drives the forward pushing positioning rod support to move forward and backward, and a guide groove B for driving the forward pushing positioning rod support to pass through is formed in the M bag positioning area.
Furthermore, the bag opening sucker mechanism comprises an upper bag opening sucker mechanism and a lower bag opening sucker mechanism, and the upper bag opening sucker mechanism comprises an upper bag opening sucker frame on the front side above the M bag positioning area, a bag opening lifting cylinder arranged on the mounting frame and used for driving the upper bag opening sucker frame to lift, and a plurality of upper bag opening suckers arranged at the bottom of the upper bag opening sucker frame; the bag sucking disc mechanism of opening under including set up the bag sucking disc frame under on the mounting bracket of M bag locating area below front side and set up a plurality of bag sucking discs under on the bag sucking disc frame under.
Further, rotatory bagging-off subassembly is used for two fixture of centre gripping back M bag both sides, through hold-in range drive pivot pivoted rotary servo motor that the centre gripping pulls open in the pivot including setting up pivot, the symmetry setting on M bag locating area front side top mounting bracket, every fixture all includes the swing arm, sets up at the swing arm end can adjust interior fagging and the punch holder of distance each other, be provided with the interior cylinder that props that drives interior fagging and punch holder removal respectively and press from both sides the cylinder outward in the swing arm.
The beneficial effects of the utility model are as follows:
1. the utility model has the advantages of reasonable design, degree of automation is high, makes things convenient for the advantage of cover bag, and cover bag mechanism is equipped with A and deposits a bag district and B and deposit a bag district, is equipped with inductive switch respectively, gets the bag sucking disc and can get the bag to the another side when not having the bag on one side to the suggestion is placed the M bag.
2. Get the bag sucking disc and fix on the support and lead to the lift cylinder and carry out the up-and-down motion, the slip table leads to the slip table servo and removes and moves to the locating area after getting the bag sucking disc and getting the bag and getting rid of static, make the locating lever remove to the centre through the locating cylinder, make M bag location, after the location, preceding push cylinder makes preceding push rod antedisplacement, push away the M bag to opening bag sucking disc department, it descends to open bag sucking disc cylinder, it holds the M bag simultaneously with lower opening bag sucking disc to open bag sucking disc, it rises to open bag lift cylinder, pull open the M bag, the structure has very strong practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a perspective view of the rear side of FIG. 1;
FIG. 3 is a schematic view of the FIG. 1 configuration when tipped over;
FIG. 4 is a schematic structural view of the automatic bagging mechanism of the present invention cooperating with an external receiving hopper;
FIG. 5 is a front view of FIG. 1;
FIG. 6 is a right side view of FIG. 5;
FIG. 7 is a bottom view of FIG. 5;
reference numerals: 1-mounting frame, 2-moving track, 3-sliding table, 4-sliding table servo motor, 5-lifting cylinder, 6-sucker, 7-rotating servo motor, 8-synchronous belt, 9-rotating shaft, 10-inner supporting plate, 11-outer clamping plate, 12-inner supporting cylinder, 13-outer clamping cylinder, 14-lower bag-opening sucker, 15-upper bag-opening sucker, 16-bag-opening lifting cylinder, 17-swing arm, 18-M bag positioning area, 19-A bag storage area, 20-front push rod, 21-positioning rod assembly, 22-B bag storage area, 23-positioning cylinder, 24-front pushing cylinder, 25-front positioning rod support, 26-holding cylinder and 27-receiving hopper.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inside", "outside", "upper", and the like are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the utility model is conventionally placed when in use, and are only for convenience of describing the utility model and simplifying the description, but not for indicating or implying that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1 to 7, this embodiment provides an automatic bagging mechanism on full-automatic baling line of polycrystalline silicon, including mounting bracket 1, be provided with place the platform in the mounting bracket 1, the place the platform both sides are provided with a and deposit bag district 19 and B and deposit bag district 22, are provided with M bag locating area 18 in the middle of the place the platform, 1 top inboard of mounting bracket is provided with the M bag that can absorb A and deposit bag district 19 and B and deposit bag district 22 and place the portable bag mechanism of getting of M bag locating area 18, the place the platform bottom is provided with the positioning mechanism who makes M bag locating area 18's M bag location, the mounting bracket 1 front end is provided with the bag sucking disc mechanism of opening and sets up that pulls open the M bag 1 front end of mounting bracket is provided with the rotatory bagging assembly of cover on outside receiving hopper 27 of M bag clamp rotation cover.
In this embodiment, bagging machine constructs and is equipped with A and deposits a bag district and B and deposit a bag district, is equipped with inductive switch respectively, gets a bag sucking disc and can arrive the another side and get the bag when there is not the bag on one side to the suggestion is placed the M bag.
Example 2
The embodiment is further optimized on the basis of embodiment 1, and specifically comprises the following steps:
the movable bag taking mechanism comprises a moving track 2 horizontally arranged at the top in the mounting frame 1, a sliding table 3 which reciprocates along the moving track 2, a sliding table servo motor 4 for driving the sliding table 3 to reciprocate, and a lifting sucker mechanism vertically arranged on the outer side of the sliding table 3.
The lifting sucker mechanism comprises a sucker frame and a lifting cylinder 5 which is vertically arranged and can lift the sucker frame, and a plurality of suckers 6 are uniformly distributed at the bottom of the sucker frame.
The positioning mechanism comprises a width limiting assembly for limiting the width of the M bags and a forward pushing mechanism for pushing the M bags forward to a specified position.
The width limiting assembly comprises positioning rod assemblies 21 symmetrically arranged at the left side and the right side of the bottom of the M bag positioning area 18 and positioning cylinders 23 driving the respective positioning rod assemblies 21 to move left and right, and guide grooves A for the positioning rod assemblies 21 at the left side and the right side to pass through are formed in the M bag positioning area 18.
The front pushing mechanism comprises a front pushing positioning rod support 25 which is arranged at the bottom of the M bag positioning area 18 and used for pushing the M bags forwards, and a front pushing air cylinder 24 used for driving the front pushing positioning rod support 25 to move back and forth, a front pushing rod 20 is arranged on the front pushing positioning rod support 25, and a guide groove B used for the front pushing rod 20 on the front pushing positioning rod support 25 to pass through is arranged on the M bag positioning area 18.
The bag opening sucker mechanism comprises an upper bag opening sucker mechanism and a lower bag opening sucker mechanism, and the upper bag opening sucker mechanism comprises an upper bag opening sucker frame on the front side above the M bag positioning area 18, a bag opening lifting cylinder 16 arranged on the mounting rack 1 and driving the upper bag opening sucker frame to lift, and a plurality of upper bag opening suckers 15 arranged at the bottom of the upper bag opening sucker frame; the bag sucking disc mechanism of opening under including set up the bag sucking disc frame of opening under and set up a plurality of bag sucking discs 14 of opening under on the mounting bracket 1 of bag locating area 18 below front side under M.
Rotatory bagging-off subassembly is including setting up pivot 9, the symmetry setting on 18 front side top mounting bracket 1 in M bag locating area is used for the centre gripping to pull open two fixture of back M bag both sides, through 8 drive pivot 9 pivoted rotary servo motor 7 of hold-in range, every fixture all includes swing arm 17, sets up at swing arm 17 end can adjust interior fagging 10 and the outer splint 11 of distance each other, be provided with the interior fagging cylinder 12 and the outer clamp cylinder 13 that the fagging 10 and the outer splint 11 removed in the drive respectively on swing arm 17.
The rotary servo drives the rotating shaft to rotate downwards, the swing arm and the swing arm rotate downwards, after an inner supporting plate fixed on the swing arm is inserted into an M bag which is pulled open, the inner supporting cylinder retracts, the M bag is tightened, then the outer clamping cylinder extends out, the outer clamping plate is enabled to support the inner supporting plate tightly, the M bag is enabled not to fall off, then a bag opening sucker is loosened, a bag opening lifting cylinder retracts, then the rotary servo rotates upwards, the M bag is moved out and keeps the opening part upwards, the bag body is vertical, after an empty receiving hopper rotates to a bag sleeving station, the receiving hopper retracts through the cylinder, the M bag is vertically inserted into the M bag, after the M bag is in place, a holding cylinder 26 on the receiving hopper compresses the M bag to the receiving hopper, then the outer clamping cylinder retracts on the swing arm, the inner supporting cylinder extends out, the M bag is loosened, then the rotary servo rotates upwards for a certain angle to separate from the M bag, then the inner supporting cylinder retracts to avoid the M bag, and then the rotary servo rotates downwards to open and take the bag next time.