Unilateral bagging apparatus of hanging of portable ton bag
Technical Field
The utility model relates to the technical field of automatic packaging machinery, in particular to a movable single-side bag hanging device for ton bags.
Background
The ton bag packaging machine is a large-scale weighing and packaging device for ton bag packaging materials, is a multipurpose packaging machine integrating functions of weighing by a current collector, automatically removing bags and removing dust, has the advantages of high automation degree, high packaging precision, adjustable packaging speed and excellent structure, is particularly easy to process ton bag packaging by a unique pneumatic lifting system, is very convenient to process the following working procedures, and is widely applied to material packaging in mineral, chemical, building material, grain, feed and other industries.
Ton bag packagine machine is in artifical bag in-process, because the distance is great between the hangers, and the workman need walk 4 operation faces just can hang ton bag on the hangers, if ton bag is too high, and manual operation platform needs to be three face just can satisfy the production demand, because the feed opening is located the hangers in the middle of, the workman needs the health to lean forward at the in-process of cover feed opening, has certain danger. The invention application of the application publication No. CN 112093145A discloses a ton bag hanging device, through the motion of an oblique cylinder and an oblique cylinder guide rod, the movable hanging ring I can be effectively driven, the movable hanging ring II moves, then through the movable discharging opening, the discharging opening swings to the middle position of the fixed hanging ring I and the fixed hanging ring II, the movable hanging ring I and the movable hanging ring II swing to be close to the corresponding fixed hanging ring I and the fixed hanging ring II, the working range can be effectively reduced, the oblique support shaft can effectively realize the oblique support of the discharging opening, the better discharging effect can be achieved, the integral fixing and the installation between the fixed plate A and the fixed plate B can be effectively realized, the working efficiency is improved, the operating range is greatly reduced when the bag is loaded, the fixed point bag loading is carried out by workers, the bag loading efficiency is not required to be improved, the body of the bag loading opening is not required to be tilted forward, the whole discharging opening is tilted downward, and the high falling risk caused by forward tilting is eliminated. The working mode that the movable hanging lugs are controlled to work through the air cylinders so as to reduce the required operation range when the bag is put on is complex in structure, the single-side hanging hook mechanism is large in rotating arm movement range, applicable bags are limited, the air cylinders push impact force is large, and certain impact danger exists.
Disclosure of utility model
The utility model aims to provide a single-side bag hanging device for a movable ton bag, which aims at the defects of the prior art, has the advantages of simple structure, convenience in maintenance and installation, stable operation and capability of adapting to more bag types.
The technical scheme for realizing the purpose of the utility model is as follows:
The utility model provides a unilateral bagging apparatus of hanging of portable ton bag, includes frame, gasbag bag holder and symmetry set up the bagging machine that hangs in the frame both sides, gasbag bag holder fixed mounting is on the frame and be located between two bagging machines, hang the bagging machine and including the crossbearer of fixed hoist and mount in the frame bottom, the one end of crossbearer is fixed to be equipped with first hangers subassembly, and the other end is equipped with actuating mechanism and follows the second hangers subassembly that crossbearer length direction slided and set up, actuating mechanism and second hangers subassembly transmission are connected and are suitable for driving second hangers subassembly and slide.
Further, the cross frame is fixedly provided with a linear guide rail assembly along the length direction, and the second hanging lug assembly is fixedly arranged on a sliding block of the linear guide rail assembly.
Further, the mounting plates are fixedly arranged at the two ends of the transverse frame, the driving mechanism is a servo motor fixedly arranged on any one mounting plate, the output end of the servo motor is coaxially and fixedly provided with an adjusting screw rod which is parallel to the transverse frame and rotatably arranged between the two mounting plates, and a screw rod nut is arranged between the second hanging lug assembly and the adjusting screw rod.
Further, the crossbearers and the linear guide rail assemblies of each bag hanging mechanism are arranged in parallel, the adjusting screw is arranged between the two crossbearers, and two sides of the top of the second hanging lug assembly are fixedly connected with the sliding blocks of the two linear guide rail assemblies respectively.
Further, the second hangers subassembly includes the roof with crossbearer sliding fit, the top symmetry of roof is fixed to be equipped with the curb plate, articulates between two curb plates has upset cylinder, upset board and couple, one side that the couple was kept away from to the upset board is equipped with spacing baffle, couple and the relative setting of upset board, the piston rod tip of upset cylinder articulates with the top of couple mutually.
Further, the bottom of the overturning plate is provided with an arc-shaped bending part extending towards the hook.
Further, a plurality of distance sleeves are vertically and fixedly arranged between the two side plates.
Further, a U-shaped unhooking rod is arranged below the hook, and two end parts of the unhooking rod are respectively fixedly connected with the bottoms of the two side plates.
By adopting the technical scheme, the utility model has the following beneficial effects:
(1) According to the utility model, the driving mechanism drives the second hanging lug assembly to do linear motion along the transverse frame, so that the second hanging lug assembly is close to and far away from the first hanging lug assembly, the operation range of bag hanging in work is reduced, the translational structure is adopted to replace the existing cylinder to drive the opening and closing between the two hanging lug assemblies, the operation range is reduced, the whole structure is simple, the maintenance and the installation are convenient, the operation is stable, and more bag bags can be adapted.
(2) According to the utility model, the sliding connection of the transverse frame and the second hanging lug assembly is realized through the linear guide rail assembly, so that the structure is more reliable and the sliding is more stable.
(3) According to the utility model, the servo motor drives the adjusting screw rod to rotate, so that the second suspension loop assembly is driven to translate through the screw rod nut, the structure is simple, and the moving precision is high.
(4) According to the utility model, each bag hanging mechanism is provided with two groups of transverse frames and linear guide rail assemblies, so that the stability of the whole structure is improved, and the bearing capacity is larger.
(5) The second hanging lug assembly drives the hanging hook to rotate through the overturning cylinder, so that the hanging hook is close to and far away from the overturning plate, automatic bag hanging is realized, the structure is simple, the control is convenient, and the action response speed is high.
(6) According to the utility model, the arc-shaped bending part is arranged, so that the convenience of hanging the bag is improved.
(7) The utility model improves the structural firmness of the second hanging lug component by arranging the plurality of distance sleeves.
(8) The utility model is characterized in that the unhooking rod is arranged, the automatic unhooking of the ton bag is realized by matching with the action of the hook, and the use is convenient.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
Fig. 3 is a schematic structural view of a second hanger assembly according to the present utility model.
The reference numerals in the drawings are:
The air bag comprises a frame 1, an air bag holder 2, a cross frame 3, a first hanging lug assembly 4, a driving mechanism 5, a second hanging lug assembly 6, a top plate 6-1, a side plate 6-2, a turnover cylinder 6-3, a turnover plate 6-4, a hook 6-5, a distance sleeve 6-6, a unhooking rod 6-7, a linear guide rail assembly 7, a mounting plate 8 and an adjusting screw rod 9.
Detailed Description
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Example 1
The single-side bagging device of portable ton bag as shown in fig. 1 through 3, including frame 1, gasbag bag holder 2 and string bag mechanism, wherein string bag mechanism is equipped with two sets of and symmetry setting in the both sides of frame 1, gasbag bag holder 2 fixed mounting is on frame 1 and be located between two string bag mechanisms, every string bag mechanism includes crossbearer 3, first hangers subassembly 4, actuating mechanism 5 and second hangers subassembly 6, crossbearer 3 fixed hoist is in the bottom of frame 1, first hangers subassembly 4 fixed mounting is in the one end of crossbearer 1, second hangers subassembly 4 slides along the length direction of crossbearer 1 and sets up, actuating mechanism 5 fixed mounting is at the other end of crossbearer 1, and be connected with second hangers subassembly 4 transmission, be used for driving second hangers subassembly 4 translation along crossbearer 1, and then be close to and keep away from first hangers subassembly 4, realize reducing the operating range of string bag during operation, adopt translation structure to replace the current opening and shutting realization that opens and shuts through hydraulic cylinder drive between two hangers subassemblies, overall structure, it is steady and installation are convenient, it is more succinct to move, can adapt to the bag.
Specifically, the straight line guide rail component 7 is fixedly arranged on the transverse frame 1 along the length direction, the second hanging lug component 6 is fixedly arranged on the sliding block of the straight line guide rail component 7, so that the sliding connection of the transverse frame 1 and the second hanging lug component 6 is realized, and the structure is more reliable and the sliding is more stable. The both ends of crossbearer 1 are fixed and are equipped with mounting panel 8, actuating mechanism 5 is the servo motor of fixed setting on the mounting panel 8 that is located the front end, servo motor's output coaxial fixation is equipped with accommodate the lead screw 9, wherein accommodate the lead screw 9 and be parallel to crossbearer 1 setting and rotate and install between two mounting panels 8, and be connected with screw-nut between second hangers subassembly 6 and the accommodate the lead screw 9, it rotates to drive accommodate the lead screw 9 through servo motor, thereby realize driving the reciprocal translation of second hangers subassembly 6 along crossbearer 1 through screw-nut, and the steam generator is succinct in structure, and the moving accuracy is high. In order to improve the stability of the overall structure, the cross frame 1 and the linear guide rail assemblies 7 of each bag hanging mechanism are arranged in parallel, the adjusting screw rod 9 is arranged between the two cross frames 1, and two sides of the top of the second hanging lug assembly 6 are fixedly connected with the sliding blocks of the two linear guide rail assemblies 7 respectively, so that the bearing capacity is larger.
The first hanger component 4 is similar to the second hanger component 6 in structure and will not be described again here. The second hanging lug assembly 6 comprises a top plate 6-1, side plates 6-2, a turnover cylinder 6-3, a turnover plate 6-4 and a hook 6-5, wherein the top plate 6-1 is fixedly connected with a sliding block of the linear guide rail assembly 7, the side plates 6-2 are provided with two pieces, are vertically and fixedly arranged at the bottom of the top plate 6-1 and are symmetrically arranged, the turnover cylinder 6-3, the turnover plate 6-4 and the hook 6-5 are hinged between the two side plates 6-2, the hook 6-5 and the turnover plate 6-4 are oppositely arranged, and a limit stop post 6-7 is arranged on one side of the turnover plate 6-4 away from the hook 6-5, so that the turnover plate 6-4 can only rotate towards one side of the hook 6-5. The end part of a piston rod of the overturning cylinder 6-3 is hinged with the top of the hook 6-5, and the overturning cylinder 6-3 drives the hook 6-5 to rotate, so that the overturning plate 6-4 is close to and far away from the overturning plate, automatic bag hanging is realized, the structure is simple, the control is convenient, and the action response speed is high. The bottom of the overturning plate 6-4 is provided with an arc-shaped bending part extending towards the hook 6-5, so that the convenience of hanging bags is improved. A plurality of distance sleeves 6-6 are vertically and fixedly arranged between the side plates 6-2, so that the structural firmness of the second hanging lug assembly 6 is improved. The lower part of the hook 6-5 is also provided with a U-shaped unhooking rod 6-7, two end parts of the unhooking rod are respectively fixedly connected with the bottoms of the two side plates 6-2, and the automatic unhooking of the ton bag is realized by matching with the action of the hook, so that the use is convenient.
In the working process of the embodiment, when the bag hanging operation is needed, the servo motor drives the adjusting screw rod 9 to rotate, so that the second hanging lug assembly 6 is driven to move towards the first hanging lug assembly 4, the bag hanging operation space is reduced, and the bag hanging operation is convenient for workers. When the bag is hung, the overturning cylinder 6-3 acts, the piston rod stretches out, the hook 6-5 rotates, the bottom is close to the overturning plate 6-4, a bag hanging area is formed, the hanging lugs of the ton bag are hung in the bag hanging area from the arc-shaped bending part of the overturning plate 6-4, and the bag hanging operation is completed. When the work is finished, the overturning cylinder 6-3 acts, the piston rod retracts, the hook 6-5 reversely rotates, and the hanging lugs of the ton bags finish automatic supporting hooks under the action of the unhooking rod 6-7.
According to the utility model, the driving mechanism 5 drives the second hanging lug assembly 6 to linearly move along the transverse frame 1, so that the second hanging lug assembly is close to and far away from the first hanging lug assembly 4, the operating range of bag hanging in work is reduced, the translational structure is adopted to replace the existing hydraulic cylinder to drive the opening and closing of the two hanging lug assemblies, the operating range is reduced, the whole structure is simple, the maintenance and the installation are convenient, the operation is stable, and more bag bags can be adapted.
While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.