CN213620547U

CN213620547U - Packagine machine prop bagging apparatus

Info

Publication number: CN213620547U
Application number: CN202021394749.6U
Authority: CN
Inventors: 刘先超; 刘捷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-07-06
Anticipated expiration: 2030-07-15

Abstract

The utility model aims at providing a packagine machine prop bagging apparatus can improve the stability that the bag was advanced to the prefabricated bag to strut the location with the prefabricated bag when the bagging-off of stack material, improve the precision of stack material bagging-off, improve the packaging quality. This prop bagging apparatus includes that the bag mechanism of getting and prop a bag mechanism that sets gradually along advancing the bag direction, it can follow bag direction reciprocating motion to get a bag mechanism, it includes the travelling gantry to get a bag mechanism, the both sides articulated flexible actuating lever that can outwards open that is connected with of travelling gantry, the end articulated of flexible actuating lever is connected with the location and props the bag board, the location props the bag board and is articulated with the lateral wall of travelling gantry through the telescopic pin with the articulated side of department of flexible actuating lever, prop a bag mechanism and include two upper and lower pairs and prop the bag pole, prop the bag pole and be the rectangle display setting, two upper and lower pairs prop the bag pole and can be close each other or keep away from each other under the effect of propping a bag pole actuating mechanism.

Description

Packagine machine prop bagging apparatus

Technical Field

The utility model belongs to the technical field of packaging machinery equipment, concretely relates to packagine machine prop bagging apparatus.

Background

At present, stacking and packaging mechanical equipment for sanitary products such as paper towels and paper diapers is rapidly developed, and automation is realized in most processes. However, in the process of putting the stacking materials into the prefabricated bag, due to the soft and smooth deformation property of the prefabricated bag, most production lines still adopt a manual bag sleeving mode to open the opening of the prefabricated bag, and the requirements on the dexterity and the concentration of workers are high; or some production lines adopt simple sucker structures to open the prefabricated bag openings, and the structure for opening the prefabricated bag openings not only can easily shift the prefabricated bags when the prefabricated bags are clamped and conveyed, but also can not firmly fix the prefabricated bags when stacking materials and bagging the prefabricated bags, thereby influencing the quality of sealing and packaging the prefabricated bags.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a packagine machine prop bagging apparatus can improve the stability that the bag was advanced to the prefabricated bag to strut the location with the prefabricated bag when the bagging-off of stack material, improve the precision of stack material bagging-off, improve the packaging quality.

According to the utility model provides a packagine machine prop bagging apparatus, include along the bag mechanism of getting that advances bag direction set gradually and prop a bag mechanism, get a bag mechanism and can follow bag direction reciprocating motion, it includes the mobile station frame to get a bag mechanism, the articulated flexible actuating lever that can outwards open that is connected with in both sides of mobile station frame, the articulated location that is connected with of tip of flexible actuating lever props a bag board, the location prop a bag board with the side of the articulated department of flexible actuating lever pass through the telescopic pin with the lateral wall of mobile station frame is articulated, prop a bag mechanism and include two pairs of bag poles from top to bottom, prop a bag pole and be the rectangle display setting, two pairs of bag poles from top to bottom can be close each other or keep away from each other under the effect of propping a bag pole actuating mechanism.

The utility model discloses a working process does: after the mouth of the prefabricated bag is opened by the sucking disc group mechanism which can relatively move in an up-and-down telescopic way, the telescopic driving rods on the movable rack of the utility model are started, the positioning bag supporting plates are driven to swing downwards around the hinged point and be inserted into the mouth of the prefabricated bag, then the left and right telescopic driving rods are driven to open outwards relatively, the left and right positioning bag supporting plates are driven to open outwards and support on the inner walls of the left and right sides of the prefabricated bag, the upper and lower end surfaces of the prefabricated bag are pulled away from the sucking disc and the prefabricated bag is positioned, then the movable rack moves towards the bag supporting mechanism along the bag feeding direction until the four bag supporting rods of the bag supporting mechanism all extend into the mouth of the prefabricated bag, at the moment, the telescopic driving rods on the two sides on the movable rack retract per se to drive the positioning bag supporting plates to swing upwards, and the telescopic driving rods on the two sides also draw close inwards, meanwhile, the upper and lower bag supporting rods of the bag supporting mechanism keep away from each, the upper and lower pairs of bag supporting rods are respectively abutted against the inner walls of the upper and lower sides of the prefabricated bag, so that the positioning bag supporting plate is separated from the prefabricated bag, the upper and lower pairs of bag supporting rods of the bag supporting mechanism are used for connecting the positioning of the prefabricated bag, and at the moment, the subsequent bag stacking feeding process and the prefabricated bag sealing process can be carried out.

Further, prop a bag pole actuating mechanism and include the frame shape locating rack and install the actuating cylinder that drives at frame shape locating rack upper and lower both ends, drive actuating cylinder pass through the drive connecting plate with prop a bag pole and connect. The driving mechanism mounting structure of the frame-shaped positioning frame can better avoid the action of the positioning bag supporting plate, and avoid interference.

Furthermore, the driving connecting plate is connected with the bag supporting rod through a strip adjusting hole and a fixing bolt penetrating through the strip adjusting hole. The distance between the left bag supporting rod and the right bag supporting rod can be adjusted through the strip-shaped adjusting holes so as to adapt to prefabricated bags of various sizes and models and improve the universality.

Further, the radial cross section of the bag supporting rods is in a L shape, so that the stacking material can stably limit the position when passing through the four bag supporting rods to enter the bag.

Furthermore, a second telescopic driving rod is arranged on the movable rack, and the second telescopic driving rod is hinged with the rod body of the telescopic driving rod. The expansion of the left and right second telescopic driving rods controls the outward expansion or inward closing of the left and right telescopic driving rods, so that the outward expansion or inward closing of the left and right positioning bag supporting plates is controlled.

Furthermore, the second telescopic driving rod is installed on the movable rack through an installation plate, and a plurality of groups of positioning holes for installing the installation plate are transversely formed in the movable rack. Through selecting different locating holes, make the flexible actuating lever of second obtain different flexible strokes, thereby two location about the control prop the range that the bag board outwards opened or inwards drawn close, adapt to the prefabricated bag of different models, improve the commonality.

Furthermore, in order to improve the friction force between the positioning bag supporting plate and the prefabricated bag and ensure the stability of the movement process of the prefabricated bag, a plurality of hollow holes are formed in the positioning bag supporting plate.

Furthermore, the bag taking mechanism further comprises a parallel guide rail, and the moving rack is connected with the parallel guide rail sliding block.

The utility model discloses a packagine machine props bagging apparatus has following advantage:

1. after the opening of the prefabricated bag is opened, the prefabricated bag is conveyed and fixed in a mode that a left positioning bag supporting plate and a right positioning bag supporting plate are outwards opened and supported on the inner walls of the left side and the right side of the prefabricated bag, the stability during bag feeding is high, and the positioning in the conveying process of the prefabricated bag is accurate;

2. in the stacking material bag feeding process and the prefabricated bag sealing process, a bag opening mechanism consisting of an upper pair of bag opening rods and a lower pair of bag opening rods is used for expanding and positioning the prefabricated bags, so that the accuracy of the stacked material after the bags are fed can be guaranteed, and the prefabricated bags automatically contract and rebound when being separated from the bag opening rods when the prefabricated bags are sealed, so that the tightness of the prefabricated bags for packaging the stacked material is improved, and the packaging quality is improved;

3. the automation degree of the whole packaging production line is improved, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the bag feeding device of the present invention.

Fig. 2 is a schematic structural view of the positioning bag supporting plate of the present invention when it is swung upwards.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a schematic top view of the bag-taking mechanism of the present invention.

In which the figures are as follows: 1. a mobile stand; 11. positioning holes; 2. a telescopic driving rod; 3. positioning a bag supporting plate; 31. a retractable pin; 32. hollowing out holes; 4. a bag supporting rod; 41. a bag supporting rod; 42. a bag supporting rod; 43. A bag supporting rod; 44. a bag supporting rod; 45. a frame-shaped positioning frame; 46. a driving cylinder; 47. a drive connection plate; 471. a strip-shaped adjusting hole; 472. fixing the bolt; 5. a second telescopic driving rod; 51. mounting a plate; 6. parallel guide rails.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes and structures of the respective members, the mutual positions and connection relationships between the respective portions, the functions and operation principles of the respective portions, and the like.

Referring to fig. 1-4, the bag supporting device of the packing machine of the present invention comprises a bag taking mechanism and a bag supporting mechanism which are sequentially arranged along a bag feeding direction, the bag taking mechanism can move back and forth along the bag feeding direction, the bag taking mechanism comprises a movable rack 1, two sides of the movable rack 1 are hinged with a telescopic driving rod 2 which can be opened outwards, the end part of the telescopic driving rod 2 is hinged with a positioning bag supporting plate 3, the side of the hinged part of the positioning bag supporting plate 3 and the telescopic driving rod 2 is hinged with the side wall of the movable rack 1 through a telescopic pin 31, the bag supporting mechanism comprises an upper pair of bag supporting rods 4 and a lower pair of bag supporting rods 4, the upper pair of bag supporting rods 4 comprises four bag supporting rods 41, a bag supporting rod 42, a bag supporting rod 43 and a bag supporting rod 44, and the bag supporting rods 41, the

bag opening rods

42, 43 and 44 are arranged in a rectangular array, and the upper and lower pairs of bag opening rods 4 can approach or separate from each other under the action of the bag opening rod driving mechanism.

The utility model discloses a working process does: after the mouth of the prefabricated bag is opened by the sucking disc group mechanism which moves up and down relatively telescopically, the telescopic driving rods 2 on the moving rack 1 of the utility model are started, the positioning bag supporting plate 3 is driven to swing downwards around a hinged point to be inserted into the mouth of the prefabricated bag, namely, the positioning bag supporting plate 3 is converted into the swinging-down state shown in figure 1 from the swinging-up state shown in figure 2, then the left and right telescopic driving rods 2 are driven to relatively open outwards to drive the left and right positioning bag supporting plates 3 to open outwards and support the inner walls at the left and right sides of the prefabricated bag, the upper and lower end surfaces of the prefabricated bag are pulled away from a sucking disc and positioned for the prefabricated bag, then the moving rack 1 moves along the bag feeding direction bag supporting mechanism until the four bag supporting rods 41, the bag supporting rod 42, the bag supporting rod 43 and the bag supporting rod 44 of the bag supporting mechanism all extend into the mouth of the prefabricated bag, at the moment, the telescopic driving rods 2 at the two sides on the moving rack, drive the location and prop bag board 3 upswing, and the flexible actuating lever 2 of both sides is also inwards drawn close, meanwhile, prop bag mechanism's upper and lower two pairs and prop bag pole 4 and keep away from each other under the effect of propping bag pole actuating mechanism, make upper and lower two pairs prop bag pole 4 and support the upper and lower both sides inner wall at prefabricated bag respectively, thereby make the location prop bag board 3 break away from prefabricated bag, the location of prefabricated bag is taken over by propping bag pole 4 by the upper and lower two pairs of the bag mechanism that props, can carry out subsequent pile up neatly and expect bag feeding process and prefabricated bag and seal the process this moment.

In a preferred embodiment, the bag supporting rod driving mechanism comprises a frame-shaped positioning frame 45 and driving cylinders 46 arranged at the upper and lower ends of the frame-shaped positioning frame 45, and the driving cylinders 46 are connected with the bag supporting rods 4 through driving connecting plates 47. The driving mechanism mounting structure of the frame-shaped positioning frame 45 can better avoid the action of the positioning bag supporting plate 3, and avoid interference.

Preferably, the driving connection plate 47 is connected to the bag opening bar 4 through a bar-shaped adjustment hole 471 and a fixing bolt 472 penetrating the bar-shaped adjustment hole 471. The distance between the left bag supporting rod and the right bag supporting rod can be adjusted through the strip-shaped adjusting holes 471, so that the prefabricated bags of various sizes and models are adapted, and the universality is improved.

Preferably, the radial cross-section of the bag supporting rods 4 is in a '|' shape, so that the stacking material can stably limit the position when passing through the bag between the four bag supporting rods.

Preferably, the movable rack 1 is provided with a second telescopic driving rod 5, and the second telescopic driving rod 5 is hinged with the rod body of the telescopic driving rod 2. The two telescopic driving rods 2 at the left and the right are controlled to be outwards opened or inwards closed through the expansion of the two second telescopic driving rods 5 at the left and the right, so that the two positioning bag supporting plates 3 at the left and the right are controlled to be outwards opened or inwards closed.

Preferably, the second telescopic driving rod 5 is mounted on the moving gantry 1 through a mounting plate 51, and the moving gantry 1 is provided with a plurality of sets of positioning holes 11 for mounting the mounting plate 51 along the transverse direction. Through selecting different locating holes 11 for the flexible actuating lever 5 of second obtains different flexible strokes, thereby controls two location and props the range that bag board 3 outwards opened or inwards drawn close about, adapts to the prefabricated bag of different models, improves the commonality.

Preferably, in order to improve the friction force between the positioning bag supporting plate 3 and the prefabricated bag and ensure the stability of the movement process of the prefabricated bag, a plurality of hollow holes 32 are formed in the positioning bag supporting plate 3.

Preferably, the bag taking mechanism further comprises a parallel guide rail 6, and the moving rack 1 is connected with the parallel guide rail 6 in a sliding manner.

Wherein, flexible actuating lever 2 and the flexible actuating lever 5 of second can be the cylinder pole, also can be electric telescopic handle, are ripe prior art, and its principle is no longer repeated.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a packagine machine prop bagging apparatus, its characterized in that includes along advancing bag direction and getting bag mechanism and propping bag mechanism that sets gradually, it can follow bag direction reciprocating motion to get bag mechanism, it includes the moving platform frame to get bag mechanism, the articulated flexible actuating lever that can outwards open that is connected with in both sides of moving platform frame, the articulated location that is connected with of tip of flexible actuating lever props the bag board, the location prop the bag board with the articulated side of department of flexible actuating lever pass through telescopic pin with the lateral wall of moving platform frame is articulated, prop bag mechanism and include two pairs of bag poles from top to bottom, prop the bag pole and be the rectangle display setting, two pairs of bag poles from top to bottom can be close each other or keep away from each other under the effect that props bag pole actuating mechanism.

2. The bag opening device of a packaging machine according to claim 1, wherein the bag opening rod driving mechanism comprises a frame-shaped positioning frame and driving cylinders arranged at the upper end and the lower end of the frame-shaped positioning frame, and the driving cylinders are connected with the bag opening rods through driving connecting plates.

3. The bag stretching device of a packing machine as claimed in claim 2, wherein said driving connecting plate is connected to said bag stretching rod through a bar adjusting hole and a fixing bolt passing through said bar adjusting hole.

4. Pocket stretching device of a packaging machine as claimed in claim 1, characterized in that said pocket stretching rod is in the form of a "L" in radial cross-section.

5. The bag supporting device of a packaging machine according to claim 1, wherein the movable rack is provided with a second telescopic driving rod, and the second telescopic driving rod is connected with a rod body of the telescopic driving rod in an articulated manner.

6. The bag opening device of a packaging machine according to claim 5, wherein the second telescopic driving rod is mounted on the moving rack through a mounting plate, and the moving rack is provided with a plurality of groups of positioning holes along the transverse direction for mounting the mounting plate.

7. The bag opening device of a packaging machine according to claim 1, 2, 3, 4, 5 or 6, wherein the positioning bag opening plate is provided with a plurality of hollowed-out holes.

8. The bag stretching device of the packaging machine according to claim 1, 2, 3, 4, 5 or 6, wherein said bag taking mechanism further comprises a parallel guide rail, and said moving gantry is connected with said parallel guide rail slider.