CN213832195U

CN213832195U - Automatic blanking device of packaging machine

Info

Publication number: CN213832195U
Application number: CN202022726544.XU
Authority: CN
Inventors: 刘海超; 张继文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-30
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses an automatic blanking device of a packing machine, which comprises a bottom plate, a supporting component, a guiding component, a moving component and a leakage-proof component; a bottom plate: two corresponding supporting blocks are fixed on the upper side surface, a connecting frame is fixed on the upper side surfaces of the two supporting blocks, a fixed frame is fixed on the front side surface of the connecting frame, and three corresponding strip-shaped openings are formed in the rear side surface of the fixed frame; a support component: the packaging bag support device comprises a fixing plate, a first motor and a connecting frame, wherein the fixing plate is fixed on the front side surface of a support block, the first motor is installed on the left side surface of the fixing plate on the left side, the output shaft of the first motor is fixed on the left side surface of the connecting frame, and a support assembly is arranged to support the packaging bag; a guide assembly: install on connection frame's trailing flank, make the wrapping bag more stable when removing through setting up the direction subassembly, can avoid the material from sealing the spill at the in-process of unloading.

Description

Automatic blanking device of packaging machine

Technical Field

The utility model relates to a unloader technical field specifically is a packagine machine's automatic unloader.

Background

The final links of production of powdery material such as cement, flour etc. need pack with the wrapping bag, the weight requirement precision of every bag packing is high, current powdery material filling mode is mostly direct hangs the wrapping bag on defeated material mouth and carries out the filling, reach and stop the filling after setting for weight, then tipping device will be equipped with the wrapping bag of cement and overturn forward and make it fall on the conveying chain of below, the conveying chain forwards it to the subsequent handling process again, but above-mentioned mode seals at the wrapping bag top after the filling finishes and generally seals in advance, do not seal completely, consequently tumbling the action and leading to some materials to spill out from sealing and cause the pollution to the environment easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a packagine machine's automatic unloader, can avoid the material from sealing the spill at the in-process of unloading, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic blanking device of a packaging machine comprises a bottom plate, a supporting assembly, a guide assembly, a moving assembly and a leakage-proof assembly;

a bottom plate: two corresponding supporting blocks are fixed on the upper side surface, a connecting frame is fixed on the upper side surfaces of the two supporting blocks, a fixed frame is fixed on the front side surface of the connecting frame, and three corresponding strip-shaped openings are formed in the rear side surface of the fixed frame;

a support component: the packaging bag support device comprises a fixing plate, a first motor and a connecting frame, wherein the fixing plate is fixed on the front side surface of a support block, the first motor is installed on the left side surface of the fixing plate on the left side, the output shaft of the first motor is fixed on the left side surface of the connecting frame, and a support assembly is arranged to support the packaging bag;

a guide assembly: the guide assembly is arranged on the rear side surface of the connecting frame, so that the packaging bag is more stable in movement;

a moving component: the anti-leakage device comprises a third motor, a moving block, a threaded rod and a limiting rod, wherein the third motor is installed on the lower side surface of a connecting frame, a threaded hole is formed in the right side edge of the moving block, the threaded rod is connected to the inner thread of the threaded hole, the lower end of the threaded rod is connected with an output shaft of the third motor, the upper end of the threaded rod is rotatably connected to the upper side wall of the inner part of the connecting frame, a through hole is formed in the left side edge of the moving block, the limiting rod is slidably connected to the inner part of the through hole, the limiting rod is fixed in the connecting frame, and the anti-leakage component is driven to move by arranging a moving component;

a leak-proof assembly: the anti-leakage device is arranged on the front side surface of the moving block, and can effectively prevent materials from leaking by arranging the anti-leakage assembly;

wherein: the motor support device is characterized by further comprising a control switch group, wherein the control switch group is installed on the front side face of the supporting block on the left side, the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input ends of the first motor and the third motor respectively.

Further, the direction subassembly contains mounting groove, second motor, bar hole, pivot, gear and cingulum, the mounting groove has been seted up on connection frame's the trailing flank, install the second motor on connection frame's the left surface, three corresponding bar hole has been seted up on the inside preceding lateral wall of mounting groove, three corresponding connecting hole has been seted up on connection frame's the right flank, the inside of connecting hole is rotated and is connected with the pivot, the left end of pivot is rotated and is connected on the inside left surface of mounting groove, the output shaft of second motor is fixed on the left end face of the pivot of downside, be fixed with the gear on the right end face of pivot, three gear passes through the cingulum and links to each other, the output of the input electricity connection control switch group of second motor drives three pivot through setting up the second motor and rotates.

Furthermore, prevent leaking the subassembly and contain electric telescopic handle, fixed block and connecting strip, electric telescopic handle installs on the trailing flank of movable block, electric telescopic handle's flexible arm is fixed on the trailing flank of fixed block, be fixed with three connecting strip that has a correspondence on the leading flank of fixed block, three connecting strip sliding connection is in the inside of three bar mouth respectively, electric telescopic handle's input electricity connection control switch group's output drives the connecting strip through setting up electric telescopic handle and removes.

Further, two corresponding mounting holes have been seted up to the left and right sides of linking frame, the inside rotation of mounting hole is connected with evenly distributed's guiding axle, can effectively avoid the wrapping bag skew through setting up the guiding axle.

Further, be fixed with the mounting panel on fixed frame's the right flank, install servo motor on the trailing flank of mounting panel, be provided with the baffle on the leading flank of mounting panel, servo motor's output shaft is fixed on the trailing flank of baffle, servo motor's input electricity connection control switch group's output blocks the wrapping bag through setting up the baffle.

Compared with the prior art, the beneficial effects of the utility model are that: this packagine machine's automatic unloader has following benefit:

placing the packaging bag in the connecting frame, injecting the packaging bag after the placing, starting the first motor after the injecting, and simultaneously turning on the second motor, driving the connecting frame to rotate after the first motor is started so as to enable the connecting frame to incline, when the connecting frame is inclined, the packaging bag after being filled moves downwards along the connecting frame under the action of the self weight, the second motor drives the three rotating shafts to rotate after being opened, the three rotating shafts rotate to enable the packaging bag to move more stably, and in the moving process of the packaging bag, the third motor is started by controlling the switch group, the threaded rod is driven to rotate after the third motor is started, the threaded rod drives the three connecting strips to move downwards to press the seal of the packaging bag, thereby avoid the material to make from the sealing spill of wrapping bag when removing through setting up above device the utility model discloses can effectively avoid the material from sealing the spill at the in-process of unloading.

Drawings

FIG. 1 is a schematic front side view of the present invention;

FIG. 2 is a schematic structural view of the guide assembly of the present invention;

FIG. 3 is a schematic structural view of the moving assembly of the present invention;

fig. 4 is a schematic view of the structure of the baffle of the present invention.

In the figure: the anti-leakage device comprises a base plate 1, support blocks 2, a connecting frame 3, a fixing frame 4, a strip-shaped opening 5, a support assembly 6, a fixing plate 61, a first motor 62, a connecting frame 63, a guide assembly 7, a mounting groove 71, a second motor 72, a strip-shaped hole 73, a rotating shaft 74, a gear 75, a toothed belt 76, a moving assembly 8, a third motor 81, a moving block 82, a threaded rod 83, a limiting rod 84, a leakage-preventing assembly 9, an electric telescopic rod 91, a fixing block 92, a connecting strip 93, a control switch group 10, a mounting hole 11, a guide shaft 12, a mounting plate 13, a servo motor 14 and a baffle plate 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic blanking device of a packaging machine comprises a bottom plate 1, a supporting component 6, a guide component 7, a moving component 8 and a leakage-proof component 9;

bottom plate 1: two corresponding supporting blocks 2 are fixed on the upper side surface, a connecting frame 3 is fixed on the upper side surfaces of the two supporting blocks 2, a fixed frame 4 is fixed on the front side surface of the connecting frame 3, and three corresponding strip-shaped openings 5 are formed in the rear side surface of the fixed frame 4;

the supporting component 6: the packaging bag supporting device comprises a fixing plate 61, a first motor 62 and a connecting frame 63, wherein the fixing plate 61 is fixed on the front side surface of a supporting block 2, the first motor 62 is installed on the left side surface of the left fixing plate 61, the output shaft of the first motor 62 is fixed on the left side surface of the connecting frame 63, and the packaging bag is supported by arranging a supporting component 6;

the guide assembly 7: install on the rear side of connecting frame 63, guiding component 7 contains mounting groove 71, second motor 72, bar hole 73, pivot 74, gear 75 and cingulum 76, mounting groove 71 has been seted up on the rear side of connecting frame 63, install second motor 72 on the left surface of connecting frame 63, three corresponding bar holes 73 have been seted up on the preceding lateral wall in the inside of mounting groove 71, three corresponding connecting holes have been seted up on the right surface of connecting frame 63, the inside rotation of connecting hole is connected with pivot 74, the left end of pivot 74 rotates and connects on the left wall in mounting groove 71, the output shaft of second motor 72 is fixed on the left end face of pivot 74 of downside, be fixed with gear 75 on the right end face of pivot 74, three gear 75 link to each other through cingulum 76, the input electricity of second motor 72 connects the output of control switch group 10, make the wrapping bag more stable when moving through setting up guiding component 7, the second motor 72 is arranged to drive the three rotating shafts 74 to rotate;

the moving component 8: the anti-leakage device comprises a third motor 81, a moving block 82, a threaded rod 83 and a limiting rod 84, wherein the third motor 81 is installed on the lower side surface of the connecting frame 3, a threaded hole is formed in the right side edge of the moving block 82, the threaded rod 83 is connected to the internal thread of the threaded hole, the lower end of the threaded rod 83 is connected with an output shaft of the third motor 81, the upper end of the threaded rod 83 is rotatably connected to the upper side wall of the inside of the connecting frame 3, a through hole is formed in the left side edge of the moving block 82, the limiting rod 84 is slidably connected to the inside of the through hole, the limiting rod 84 is fixed inside the connecting frame 3, and the anti-leakage component 9 is driven to move by arranging the moving component 8;

the leakage prevention assembly 9: the anti-leakage component 9 is arranged on the front side surface of the moving block 82, and comprises an electric telescopic rod 91, a fixed block 92 and connecting strips 93, wherein the electric telescopic rod 91 is arranged on the rear side surface of the moving block 82, a telescopic arm of the electric telescopic rod 91 is fixed on the rear side surface of the fixed block 92, three corresponding connecting strips 93 are fixed on the front side surface of the fixed block 92, the three connecting strips 93 are respectively connected in the three strip-shaped openings 5 in a sliding manner, the input end of the electric telescopic rod 91 is electrically connected with the output end of the control switch group 10, material leakage can be effectively prevented by arranging the anti-leakage component 9, and the connecting strips 93 are driven to move by arranging the electric telescopic rod 91;

wherein: the support block device further comprises a control switch group 10, the control switch group 10 is installed on the front side face of the support block 2 on the left side, the input end of the control switch group 10 is electrically connected with the output end of an external power supply, and the output end of the control switch group 10 is electrically connected with the input ends of the first motor 62 and the third motor 81 respectively.

Wherein: two corresponding mounting holes 11 have been seted up to the left and right sides of linking frame 63, and the inside rotation of mounting hole 11 is connected with evenly distributed's guiding axle 12, can effectively avoid the wrapping bag skew through setting up guiding axle 12.

Wherein: the right side face of the fixed frame 4 is fixedly provided with a mounting plate 13, the rear side face of the mounting plate 13 is provided with a servo motor 14, the front side face of the mounting plate 13 is provided with a baffle 15, an output shaft of the servo motor 14 is fixed on the rear side face of the baffle 15, the input end of the servo motor 14 is electrically connected with the output end of the control switch group 10, and the packaging bag is blocked by the baffle 15.

When in use: firstly, a first motor 62 is started to drive a connecting frame 63 to rotate, when the connecting frame 63 rotates to be vertical to a fixed frame 4, the first motor 62 is closed, then a packaging bag is placed in the connecting frame 63, the packaging bag is filled after the packaging bag is placed, after the filling is finished, the first motor 62 is restarted through a control switch group 10, a second motor 72 is simultaneously started, the first motor 62 drives the connecting frame 63 to rotate after being started to incline the connecting frame 63, after the connecting frame 63 inclines, the filled packaging bag moves downwards along the connecting frame 63 under the action of the self weight, the second motor 72 drives three rotating shafts 74 to rotate after being started, the three rotating shafts 74 rotate to enable the packaging bag to move more stably, in the moving process of the packaging bag, a third motor 8 is started through the control switch group 10, and a threaded rod 83 is driven to rotate after the third motor 8 is started, the threaded rod 83 rotates to drive the three connecting strips 93 to move downwards to compress the seal of the packaging bag, so that the materials are prevented from splashing out of the seal of the packaging bag when moving.

It should be noted that the control switch set 10 disclosed in the present embodiment controls the first motor 62, the second motor 72, the third motor 81, the electric telescopic rod 91 and the servo motor 14 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a packagine machine's automatic unloader which characterized in that: comprises a bottom plate (1), a supporting component (6), a guiding component (7), a moving component (8) and a leakage-proof component (9);

base plate (1): two corresponding supporting blocks (2) are fixed on the upper side surface, a connecting frame (3) is fixed on the upper side surface of each supporting block (2), a fixed frame (4) is fixed on the front side surface of each connecting frame (3), and three corresponding strip-shaped openings (5) are formed in the rear side surface of each fixed frame (4);

support assembly (6): the supporting block comprises a fixing plate (61), a first motor (62) and a connecting frame (63), wherein the fixing plate (61) is fixed on the front side surface of the supporting block (2), the first motor (62) is installed on the left side surface of the fixing plate (61) on the left side, and the output shaft of the first motor (62) is fixed on the left side surface of the connecting frame (63);

guide assembly (7): is mounted on the rear side of the connecting frame (63);

moving assembly (8): the connecting device comprises a third motor (81), a moving block (82), a threaded rod (83) and a limiting rod (84), wherein the third motor (81) is installed on the lower side surface of a connecting frame (3), a threaded hole is formed in the right side edge of the moving block (82), the threaded rod (83) is connected to the inner thread of the threaded hole, the lower end of the threaded rod (83) is connected with an output shaft of the third motor (81), the upper end of the threaded rod (83) is rotatably connected to the upper side wall inside the connecting frame (3), a through hole is formed in the left side edge of the moving block (82), the limiting rod (84) is connected to the inside of the through hole in a sliding mode, and the limiting rod (84) is fixed inside the connecting frame (3);

leak-proof assembly (9): is arranged on the front side surface of the moving block (82);

wherein: the device is characterized by further comprising a control switch group (10), wherein the control switch group (10) is installed on the front side face of the supporting block (2) on the left side, the input end of the control switch group (10) is electrically connected with the output end of an external power supply, and the output end of the control switch group (10) is electrically connected with the input ends of the first motor (62) and the third motor (81) respectively.

2. The automatic blanking device of a packaging machine according to claim 1, wherein: the guide assembly (7) comprises a mounting groove (71), a second motor (72), a strip-shaped hole (73), a rotating shaft (74), a gear (75) and a toothed belt (76), the mounting groove (71) is formed in the rear side face of the connecting frame (63), the second motor (72) is mounted on the left side face of the connecting frame (63), three corresponding strip-shaped holes (73) are formed in the front side wall inside the mounting groove (71), three corresponding connecting holes are formed in the right side face of the connecting frame (63), the rotating shaft (74) is rotatably connected inside the connecting holes, the left end of the rotating shaft (74) is rotatably connected to the left side wall inside the mounting groove (71), the output shaft of the second motor (72) is fixed to the left end face of the rotating shaft (74) on the lower side, and the gear (75) is fixed to the right end face of the rotating shaft (74), the three gears (75) are connected through a toothed belt (76), and the input end of the second motor (72) is electrically connected with the output end of the control switch group (10).

3. The automatic blanking device of a packaging machine according to claim 1, wherein: prevent leaking subassembly (9) and contain electric telescopic handle (91), fixed block (92) and connecting strip (93), electric telescopic handle (91) are installed on the trailing flank of movable block (82), the flexible arm of electric telescopic handle (91) is fixed on the trailing flank of fixed block (92), be fixed with three relative connecting strip (93) that have a correspondence on the leading flank of fixed block (92), three connecting strip (93) sliding connection is respectively in the inside of three bar mouth (5), the output of control switch group (10) is connected to electric telescopic handle's (91) input electricity.

4. The automatic blanking device of a packaging machine according to claim 1, wherein: two corresponding mounting holes (11) are formed in the left side and the right side of the connecting frame (63), and guide shafts (12) which are uniformly distributed are rotatably connected inside the mounting holes (11).

5. The automatic blanking device of a packaging machine according to claim 1, wherein: be fixed with mounting panel (13) on the right flank of fixed frame (4), install servo motor (14) on the trailing flank of mounting panel (13), be provided with baffle (15) on the leading flank of mounting panel (13), the output shaft of servo motor (14) is fixed on the trailing flank of baffle (15), the output of control switch group (10) is connected to the input electricity of servo motor (14).