CN219821900U - Bagging packaging machine - Google Patents

Abstract

The utility model discloses a bagging packaging machine, and relates to the technical field of bagging packaging equipment. The bagging and bagging mechanism comprises a two-shaft parallel manipulator, a bag taking and opening clamp assembly and a bag discharging clamp assembly, wherein the bag taking and opening clamp assembly and the bag discharging clamp assembly are assembled on the two-shaft parallel manipulator, and the two-shaft parallel manipulator drives the bag taking and opening clamp assembly to reciprocate between the bag taking mechanism and the material outlet and simultaneously drives the bag discharging clamp assembly to reciprocate between the material outlet and the sealing mechanism. According to the bagging machine, bagging operation and bag moving operation are carried out through the bag moving and bagging mechanisms hung on two sides of the discharging opening, so that the stroke of moving the bags can be shortened, the action range of moving the bags is reduced, the two-axis parallel manipulator can stably drive the bag taking and opening clamp assembly and the bag discharging clamp assembly to move, the shaking condition is avoided, the bag sleeving success rate is ensured, and the bagging efficiency is improved.

Description

Bagging packaging machine

Technical Field

The utility model relates to the technical field of bagging packaging machines, in particular to a bagging packaging machine.

Background

The packaging machine is a machine device for automatically executing work, can run a program edited in advance, can also act according to the principle appointed by an artificial intelligence technology, and has quite wide application in the industries of chemical industry, heavy industry, agriculture, food and the like along with the continuous development of the economy and the rapid progress of the science and technology of China.

At present, packaging bags such as lining film woven bags, lining film kraft paper bags and the like can be filled and sewn by an automatic packaging machine. For example, the utility model patent with publication number of CN218641198U and publication date of 2023, 3, 17 is named as a packaging machine, and the utility model patent solves the problem that most packaging machines have single functions. Including supplying bag machine and sack filling machine, supply bag machine and sack filling machine to establish the cooperation, supply the bag machine to include the frame, get bag mechanism, supply bag conveyer, pinch roller mechanism and open bag mechanism, get bag mechanism, pinch roller mechanism, open bag mechanism and be connected with the frame in order, get bag mechanism, pinch roller mechanism and be located the top that supplies bag conveyer, supply bag conveyer and frame coupling, the sack filling machine includes outer frame, bagging machine, bag holder, swing arm, first clamp mouth trimmer and second clamp mouth trimmer, bagging machine, bag holder, swing arm, first clamp mouth trimmer, second clamp mouth trimmer are connected with outer frame in order, open bag mechanism and the cooperation of bagging machine establishment of cover. The bagging mechanism comprises a rotating motor, a bearing seat, a first rotating shaft, a bag stretching rod, a bag stretching arm, a bag stretching cylinder, a bag stretching arm and a bag stretching cylinder, wherein the rotating motor and the bearing seat are connected with an outer frame, the first rotating shaft is connected with the driving end of the rotating motor, the first rotating shaft is connected with the bearing seats on two sides, the first rotating shaft is hinged with the two bag stretching arms, the bag stretching cylinder is arranged between the two bag stretching arms, the bag stretching arm on one side is connected with the bag stretching arm on the other side, the two ends of the bag stretching rod are respectively connected with the bag stretching arm on the other side), the bag stretching arm is connected with the bag stretching cylinder, and the bag stretching mechanism is matched with the bag opening mechanism.

According to the bagging packaging machine, the bagging mechanism is used for sleeving the packaging bag with the opening bag on the blanking port, the bagging mechanism needs to further stretch the packaging bag in the bagging swinging process, the executive components for stretching the packaging bag are all loaded on the bag stretching arms of the bagging mechanism, the moment of inertia of the bag stretching arms is large, the packaging bag is sleeved on the blanking port after the bag stretching arms rotate by 90 degrees, the bag port of the packaging bag is close to the blanking port and is an arc-shaped movement track, the bagging success rate can be ensured only by arranging the blanking port in the tangential direction of the swinging track, but as more components are loaded on the bag stretching arms, shaking of different degrees occurs under the action of the moment of inertia when the bag stretching arms swing to a horizontal state, the bagging is inaccurate, and the bagging success rate is reduced; in order to improve the success rate, the swing frequency can only be reduced, so that the bagging precision and the success rate are ensured, and the bagging efficiency is necessarily influenced.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model provides a bagging packaging machine, and aims to solve the problems that the bagging accuracy is affected, the bagging success rate is reduced and the bagging efficiency is affected due to the fact that a plurality of loading executing components are loaded on a bagging mechanism of an existing bagging packaging machine and the bagging is swung to a horizontal state. The bagging and bagging mechanism comprises a two-shaft parallel manipulator, a bag taking and opening clamp assembly and a bag discharging clamp assembly, wherein the bag taking and opening clamp assembly and the bag discharging clamp assembly are assembled on the two-shaft parallel manipulator, the two-shaft parallel manipulator drives the bag taking and opening clamp assembly to reciprocate between the bag taking mechanism and the material discharging opening, the bag taking and opening clamp assembly clamps two ends of a packaging bag on the bag taking mechanism, the bag opening of the packaging bag is opened in the process of moving towards the material discharging opening, the packaging bag with the opened bag opening is sleeved on the material discharging opening, the two-shaft parallel manipulator drives the bag discharging clamp assembly to reciprocate between the material discharging opening and the sealing mechanism, and the bag discharging clamp assembly clamps two ends of the packaging bag with filled materials at the material discharging opening and conveys the packaging bag to the sealing mechanism. According to the bagging machine, bagging operation and bag moving operation are carried out through the bag moving and bagging mechanisms hung on two sides of the discharging opening, so that the stroke of moving the bags can be shortened, the action range of moving the bags is reduced, the two-axis parallel manipulator can stably drive the bag taking and opening clamp assembly and the bag discharging clamp assembly to move, the shaking condition is avoided, the bag sleeving success rate is ensured, and the bagging efficiency is improved.

In order to solve the problems in the prior art, the utility model is realized by the following technical scheme.

The utility model provides a bagging packaging machine, which comprises a bag taking mechanism, a discharging mechanism and a sealing mechanism, wherein bag moving bagging mechanisms are piled on two sides of the discharging mechanism, each bag moving bagging mechanism comprises a two-shaft parallel manipulator, a bag taking and opening clamp assembly and a bag discharging clamp assembly, the bag taking and opening clamp assembly and the bag discharging clamp assembly are assembled on the two-shaft parallel manipulator, the two-shaft parallel manipulator is hoisted on the side edge of the discharging mechanism, the two-shaft parallel manipulator drives the bag taking and opening clamp assembly to reciprocate between the bag taking mechanism and the discharging mechanism, the bag taking and opening clamp assembly clamps two ends of a bag opening of a bag on the bag taking mechanism, the bag opening of the bag is opened in the process of moving towards the discharging mechanism, and the bag opening is sleeved on the discharging mechanism; the two-axis parallel manipulator drives the bag discharging clamp assembly to reciprocate between the blanking mechanism and the sealing mechanism, and the bag discharging clamp assembly clamps two ends of a bag opening of a packaging bag which is filled on the blanking mechanism and conveys the packaging bag to the sealing mechanism.

Further preferably, a bag beating mechanism for beating the packaging bags in a reciprocating manner in the filling process is arranged below the blanking mechanism.

Still further preferably, the bag beating mechanism comprises a bag beating base, a belt conveyor and a bag beating driving mechanism, wherein the belt conveyor and the bag beating driving mechanism are assembled on the bag beating base, and the bag beating driving mechanism is connected with the belt conveyor and drives the belt conveyor to reciprocate.

Still more preferably, one end of the belt conveyor is hinged on the bag beating base, the other end of the belt conveyor is connected with the bag beating driving mechanism, and the bag beating driving mechanism drives the belt conveyor to swing back and forth around the hinge shaft of the belt conveyor and the bag beating base so as to beat the packaging bag clamped on the material filling port.

Still more preferably, the bag beating driving mechanism is a crank connecting rod driving mechanism.

Further preferably, the bag beating driving mechanism comprises a scissor bracket and a scissor driving piece for driving the scissor bracket to reciprocate, and the belt conveyor is assembled on the scissor bracket.

The shear fork driving piece is an air cylinder.

The outer side of the discharging mechanism is provided with a bag mouth clamping mechanism for fixedly clamping the packaging bag on a discharging mouth of the discharging mechanism in the filling process.

Further preferably, the bag taking and opening clamp assembly comprises a clamp mounting seat, a bag moving clamp assembly used for clamping the end part of the bag opening of the packaging bag and a bag opening clamp assembly used for adsorbing the bag bodies at two sides of the bag opening of the packaging bag and opening the bag opening of the packaging bag outwards, wherein the bag moving clamp assembly and the bag opening clamp assembly are assembled on the clamp mounting seat, the bag moving clamp assembly is positioned above the bag opening clamp assembly, and the central line of the bag moving clamp assembly is coplanar with the central line of the bag opening clamp assembly.

The bag moving clamp assembly comprises a bag moving clamp and a bag moving driving piece, wherein the bag moving driving piece drives the bag moving clamp to move towards the bag opening of the packaging bag, and the bag moving clamp is clamped to the end part of the bag opening of the packaging bag.

The bag moving driving piece is provided with at least two sections of strokes, the bag moving driving piece drives the bag moving clamp to extend out of the first stroke, the bag moving clamp clamps the end part of the bag opening of the packaging bag, the moving driving piece drives the moving clamp to extend out of the second stroke, and the clamping points of the two bag moving clamps of the paired bag taking and opening clamp clamping the end part of the bag opening of the packaging bag shrink inwards.

The bag moving clamp is a clamping finger cylinder with clamping jaws.

The bag moving driving piece is a double-stroke driving piece formed by two air cylinders. Or, the bag moving driving piece is a double-stroke cylinder.

Preferably, the bag moving driving piece is a linear module.

The bag opening clamp assembly comprises a bag opening driving piece, a first bag opening arm and a second bag opening arm, wherein the bag opening driving piece is connected with the first bag opening arm and the second bag opening arm and drives the first bag opening arm and the second bag opening arm to move relatively.

The bag opening driving piece is a finger clamping cylinder.

Preferably, the bag opening clamp assembly further comprises a rotary driving piece, the bag opening driving piece is connected to the rotary driving piece, and the rotary driving piece drives the first bag opening arm and the second bag opening arm to rotate from bottom to top to two sides of a bag opening of the packaging bag.

The rotary driving piece is a rotary motor.

The bag opening clamp assembly comprises a rotary mounting seat and a bag opening mounting seat, wherein the rotary mounting seat is used for fixedly assembling a rotary driving piece, and the rotary mounting seat is assembled on the clamp mounting seat; the bag opening mounting seat is used for assembling the bag opening driving piece and is assembled on the rotary driving seat.

One end of the first bag opening arm is hinged to the bag opening mounting seat, and the other end of the first bag opening arm is connected with the first bag opening sucker; one end of the second bag opening arm is hinged on the bag opening mounting seat, and the other end of the second bag opening arm is connected with the second bag opening sucker; the first bag opening arm is hinged with a first connecting rod, the second bag opening arm is hinged with a second connecting rod, the first connecting rod and the second connecting rod are connected together through a connecting shaft in a shaft mode, the connecting shaft is connected with a bag opening driving piece, and the bag opening driving piece drives the connecting shaft to move, so that opening and closing of the first bag opening arm and the second bag opening arm are controlled.

The first bag opening arm and the second bag opening arm are both of parallelogram connecting rod structures.

The bag opening driving piece is a telescopic cylinder.

The bag discharging clamp assembly comprises a bag discharging clamping jaw and a bag discharging driving piece for driving the bag discharging clamping jaw to extend or retract, the bag discharging driving piece drives the bag discharging clamping jaw to extend to clamp the bag mouth of the filled packaging bag, after the discharging mechanism releases the packaging bag, the bag discharging driving piece drives the bag discharging clamping jaw to clamp the bag mouth of the packaging bag to retract for a certain stroke, and the bag mouth of the packaging bag is closed.

Get bag mechanism and get the bag mount pad including getting the bag mount pad, rotatory bag driving piece, get the bag arm and get the bag clamping jaw, rotatory bag driving piece assembly is got on getting the bag mount pad, get bag arm one end and connect on rotatory bag driving piece, the other end is connected with getting the bag clamping jaw, rotatory bag driving piece drives and gets the bag arm rotation, gets the bag clamping jaw and is used for pressing from both sides and get the wrapping bag.

The sealing mechanism is a heat sealing mechanism, and a conveying belt for conveying the filled material packaging bags is arranged below the sealing mechanism.

The sealing mechanism comprises a bag mouth clamping and conveying assembly and a bag sewing assembly, a conveying belt for conveying the filled material packaging bags is arranged below the sealing mechanism, and the bag discharging clamp is driven by the two-axis parallel manipulator to take shrimps from the discharging opening and convey the packaging bags filled with the materials to the bag mouth clamping and conveying assembly, and the bag mouth clamping and conveying assembly clamps the bag mouth to convey the packaging bags to the bag sewing mechanism for bag sewing together with the conveying belt below the bag mouth clamping and conveying assembly.

Compared with the prior art, the beneficial technical effects brought by the utility model are as follows:

1. according to the bag moving and bagging mechanism symmetrically arranged on two sides of the blanking mechanism, the opening and bagging of the packaging bag are carried out, meanwhile, the packaging bag which is filled can be moved from the blanking mechanism to the sealing mechanism, the bag moving and bagging mechanism is increased, an executing mechanism for opening the packaging bag is prevented from being additionally arranged on the bag taking mechanism, the structure of the bag taking mechanism can be simplified, the bag taking mechanism only needs to take the packaging bag out of the bag supplying machine and wait for the bag taking mechanism to be delivered to the bag moving and bagging mechanism, the bag taking mechanism with the structure is simplified, bag bagging operation is not needed, and the bag bagging precision and the bag bagging success rate are not influenced by shaking generated by the bag taking mechanism, so that the bag taking efficiency can be improved, and the bag bagging is not influenced. The added bag moving and bagging mechanism clamps and moves the packaging bags taken out by the bag taking mechanism, opens the bag opening to carry out bagging, integrates the execution parts for opening the bag opening on the bag moving and bagging mechanism, shortens the bag moving stroke of the bag moving and bagging mechanism under the cooperative cooperation of the bag taking mechanism, and does not influence the running stability of the bag moving and bagging mechanism in a small stroke range even if more structural members are loaded on the bag moving and bagging mechanism.

2. The bag moving and sleeving mechanism comprises the two-axis parallel manipulator, the operation structure is stable, the bearing capacity is strong, and when the bag taking and opening clamp assembly and the bag discharging clamp assembly are driven to move together, the motion inertia is small, and the two-axis parallel manipulator can overcome certain motion inertia to ensure the stable moving of bags.

3. According to the utility model, the bag taking and opening clamp assembly clamps the two ends of the bag opening of the packaging bag to move, so that the packaging bag can be stably and firmly clamped, and the packaging bag is prevented from falling off; the bag body is adsorbed from both sides of the bag mouth of the packaging bag in the bag moving process in an adsorption mode, the bag mouth of the packaging bag is opened outwards, the part of the adsorption bag body can further stabilize and fix the packaging bag, the packaging bag is prevented from falling off, the bag body can be prevented from falling off in the bag mouth opening process under the combined action of the clamping points at both ends of the bag mouth and the adsorption points of the bag body, and the actions of moving the bag and opening the bag mouth are ensured to be performed simultaneously and stably.

4. According to the utility model, the bag moving clamp assembly and the bag opening clamp assembly are matched to stably open the bag mouth of the packaging bag, when the packaging bag is in a use state, the bag moving clamp assemblies of the two bag taking and opening clamp assemblies extend out of the first section of travel to be matched to clamp the two ends of the bag mouth of the packaging bag, the packaging bag is stably and firmly taken out of a set position, then the bag opening clamp assemblies are upwards swung to the bag mouth position of the packaging bag, the bag bodies on the two sides of the bag mouth of the packaging bag are adsorbed, the bag opening clamp assemblies are matched to outwards open the bag bodies on the two sides of the bag mouth while the bag moving clamp assemblies extend out of the second section of travel, and the bag mouth opening process of the packaging bag can avoid the bag body falling off in the bag mouth opening process under the combined action of the clamping points on the two ends of the bag mouth and the adsorption points of the bag body, so that the actions of the bag moving and the bag mouth opening can be ensured to be simultaneously and stably carried out.

5. When the two ends of the bag mouth are contracted inwards towards the bag mouth by the clamping points, the bag bodies on the two sides of the bag mouth are adsorbed and outwards opened, at the moment, four supporting points (the clamping points on the two ends of the bag mouth and the adsorbed points on the bag bodies on the two sides of the bag mouth) are arranged at the bag mouth of the packaging bag, the opening degree and the shape of the bag mouth can be accurately controlled, so that the bottom of a discharging mechanism is adapted, the packaging bag with the opening mouth is conveniently sleeved on the discharging mechanism, the success rate of bagging is improved, and the occurrence of the failure of bagging caused by mismatching of the opening degree and the shape of the bag mouth with the bottom of the discharging port is avoided.

6. The bag moving clamp assembly is configured to extend at least two sections of strokes, the two sections of strokes are fully contracted to avoid a packaging bag at a station to be taken in a moving reset process, the first section of strokes extend to clamp the packaging bag, and the second section of strokes extend to retract two ends of the packaging bag into a bag opening so as to provide redundant bag bodies for opening the bag opening of the packaging bag, and the bag bodies are prevented from being clamped and tightened by the bag moving clamp assembly and cannot be opened.

7. The bag opening clamp assembly is configured to swing up and down, when the lower hem is at the lowest position, the bag opening clamp assembly avoids the bag fixedly clamped by the blanking mechanism and the bag waiting to be clamped in the moving reset process, when the bag waiting to be clamped by the bag moving clamp assembly is positioned at the central line position of the bag opening clamp assembly, the bag opening clamp assembly swings up to the highest position or the set position to adsorb the bag body of the bag, and the bag opening clamp assembly and the bag moving clamp assembly can take the bag out of a bag warehouse (vertical bag warehouse) together to ensure the stability of bag taking; the bag moving clamp assembly can be used for taking the packaging bag out of the station to be taken out, and then swinging up to a set position to adsorb the bag body of the packaging bag, so that the bag can be effectively opened.

8. The bag moving clamp assembly is simple in structure, convenient to assemble, and low in equipment cost, and the bag opening clamp assembly is tightly matched with the bag moving clamp assembly and is simple in structure, stable in operation.

9. The linear module is adopted as a bag moving driving piece, the travel of the bag moving driving piece can be changed through program control, and compared with the structure of a double-travel air cylinder, the bag moving driving piece has more travel change and is more beneficial to the change of the specification of the packaging bag.

10. According to the bag opening arm parallelogram structure, the motion track of the bag opening suction disc at the end part of the bag opening arm of the parallelogram structure is a relative straight line instead of an arc line, so that the bag opening action caused by arc-shaped motion is avoided, the bag body is separated from the bag opening suction disc, the smooth operation of the bag opening action is ensured, and the opening shape of the bag opening is also ensured.

11. When the unloading mechanism carries out the material filling, through beating the reciprocal of bagging-off mechanism and patting, realize the material that overturns for the material fills compacter, can load the material of settlement weight in the wrapping bag, avoids the loose loading that influences the wrapping bag of material.

Drawings

FIG. 1 is a schematic view of the front view of the bagging packaging machine of the present utility model;

FIG. 2 is a schematic side view of the bagging machine of the present utility model;

FIG. 3 is a schematic view of the structure of the bag and seal of the bag loader of the present utility model;

FIG. 4 is a schematic structural view of the bag moving and bagging mechanism of the present utility model;

FIG. 5 is a schematic view of the bag picking and opening clamp assembly and the bag discharging clamp assembly according to the present utility model;

reference numerals: 1. the bag taking mechanism, 2, the blanking mechanism, 3, the sealing mechanism, 4, the bag moving and bagging mechanism, 5, the two-axis parallel manipulator, 6, the bag taking and opening clamp assembly, 7, the bag discharging clamp assembly, 8, the bag beating mechanism, 9, the bag beating base, 10, the belt conveyor, 11, the bag opening clamp mechanism, 12, the clamp mounting seat, 13, the bag moving clamp assembly, 14, the bag opening clamp assembly, 15, the bag moving clamp, 16, the bag moving driving piece, 17, the bag opening driving piece, 18, the first bag opening arm, 19, the second bag opening arm, 20, the rotary driving piece, 21, the rotary mounting seat, 22, the bag opening mounting seat, 23, the first bag opening suction cup, 24, the second bag opening suction cup, 25, the first connecting rod, 26, the second connecting rod, 27, the connecting shaft, 28, the bag opening clamping conveying assembly, 29, the bag taking mounting seat, 30, the rotary bag taking driving piece, 31, the bag taking arm, 32, the bag taking clamping jaw, 33, the bag discharging clamping jaw, 34 and the bag discharging driving piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As a preferred embodiment of the present utility model, this embodiment discloses a bagging packaging machine, referring to fig. 1 of the specification, the bagging packaging machine includes a bag taking mechanism 1, a discharging mechanism 2 and a sealing mechanism 3, two sides of the discharging mechanism 2 are piled up to form a bag moving bagging mechanism 4, the bag moving bagging mechanism 4 includes a two-axis parallel manipulator 5 and a bag taking and opening clamp assembly 6 and a bag discharging clamp assembly 7 assembled on the two-axis parallel manipulator 5, the two-axis parallel manipulator 5 is hoisted on the side edge of the discharging mechanism 2, the two-axis parallel manipulator 5 drives the bag taking and opening clamp assembly 6 to reciprocate between the bag taking mechanism 1 and the discharging mechanism 2, the bag taking and opening clamp assembly 6 clamps two ends of a bag opening of a bag on the bag taking mechanism 1, and opens the bag opening of the bag in the process of moving to the discharging mechanism 2, and the bag opening of the bag opening is sleeved on the discharging mechanism 2; the two-axis parallel manipulator 5 drives the bag-discharging clamp assembly 7 to reciprocate between the blanking mechanism 2 and the sealing mechanism 3, and the bag-discharging clamp assembly 7 clamps two ends of a bag opening of a packaging bag which is filled on the blanking mechanism 2 and conveys the packaging bag to the sealing mechanism 3.

Referring to the figure 1 of the specification, when a two-axis parallel manipulator 5 drives a bag taking and opening clamp assembly 6 to be in butt joint with a bag taking mechanism 1, a bag discharging clamp assembly 7 is in butt joint with a blanking mechanism 2; as shown in figure 3 of the specification, when the two-axis parallel manipulator 5 drives the bag taking and opening clamp assembly 6 to be in butt joint with the blanking mechanism 2, the bag taking clamp assembly 7 is in butt joint with the sealing mechanism 3.

The bag taking and opening clamp assembly 6 clamps two ends of the bag opening of the packaging bag to move, so that the packaging bag can be stably and firmly clamped, and the packaging bag is prevented from falling off; the bag body is adsorbed from both sides of the bag mouth of the packaging bag in the bag moving process in an adsorption mode, the bag mouth of the packaging bag is opened outwards, the part of the adsorption bag body can further stabilize and fix the packaging bag, the packaging bag is prevented from falling off, the bag body can be prevented from falling off in the bag mouth opening process under the combined action of the clamping points at both ends of the bag mouth and the adsorption points of the bag body, and the actions of moving the bag and opening the bag mouth are ensured to be performed simultaneously and stably.

Example 2

As a further preferred embodiment of the present utility model, this embodiment is further detailed supplement and explanation of the technical solution of the present utility model based on embodiment 1 described above.

Referring to fig. 2 of the specification, a bag beating mechanism 8 for beating the packaging bags back and forth in the filling process is arranged below the blanking mechanism 2.

As an implementation manner of this embodiment, the bag beating mechanism 8 includes a bag beating base 9, a belt conveyor 10 and a bag beating driving mechanism, where the belt conveyor 10 and the bag beating driving mechanism are both assembled on the bag beating base 9, and the bag beating driving mechanism is connected with the belt conveyor 10 and drives the belt conveyor 10 to reciprocate.

As an example, one end of the belt conveyor 10 is hinged on the bag beating base 9, and the other end is connected with a bag beating driving mechanism, and the bag beating driving mechanism drives the belt conveyor 10 to swing back and forth around a hinge shaft of the belt conveyor and the bag beating base 9 so as to beat the packaging bag clamped on the material loading opening. The bag beating driving mechanism is a crank connecting rod driving mechanism.

As yet another example, the bag beating driving mechanism includes a fork carriage on which the belt conveyor 10 is mounted and a fork driving member driving the fork carriage to reciprocate up and down. The shear fork driving piece is an air cylinder.

In order to facilitate the filling of the materials, a bag mouth clamping mechanism 11 for fixedly clamping the packaging bag on the discharging mouth of the discharging mechanism 2 in the filling process is arranged on the outer side of the discharging mechanism 2.

Example 3

As a further preferred embodiment of the present utility model, this embodiment is further detailed supplement and explanation of the technical solution of the present utility model based on embodiment 1 or embodiment 2 described above.

In this embodiment, as shown in fig. 5 of the specification, the bag discharging fixture assembly 7 includes a bag discharging clamping jaw 33 and a bag discharging driving member 34 for driving the bag discharging clamping jaw 33 to extend or retract, the bag discharging driving member 34 drives the bag discharging clamping jaw 33 to extend to clamp the mouth of the filled packaging bag, after the discharging mechanism 2 releases the packaging bag, the bag discharging driving member 34 drives the bag discharging clamping jaw 33 to clamp the mouth of the packaging bag to retract for a certain stroke, and the mouth of the packaging bag is closed.

As an example, the bag out gripper 33 is a gripper finger cylinder with gripper fingers and the bag out drive 34 is a linear die set.

In this embodiment, referring to fig. 2 of the specification, the bag taking mechanism 1 includes a bag taking mounting seat 29, a rotary bag taking driving member 30, a bag taking arm 31 and a bag taking gripper 32, the rotary bag taking driving member 30 is assembled on the bag taking mounting seat 29, one end of the bag taking arm 31 is connected to the rotary bag taking driving member 30, the other end is connected to the bag taking gripper 32, the rotary bag taking driving member 30 drives the bag taking arm 31 to rotate, and the bag taking gripper 32 is used for gripping the packaging bag.

As shown in fig. 1 and fig. 3 of the specification, the sealing mechanism 3 includes a bag mouth clamping and conveying assembly 28 and a bag sewing assembly, a conveying belt for conveying the filled material packaging bags is arranged below the sealing mechanism 3, the bag discharging clamp is driven by the two-axis parallel manipulator 5 to take shrimps from the discharging opening and convey the packaging bags filled with the materials to the bag mouth clamping and conveying assembly 28, and the bag mouth clamping and conveying assembly 28 clamps the bag mouth and conveys the packaging bags to the bag sewing mechanism together with the conveying belt below to carry out bag sewing.

As a further implementation manner of the present embodiment, the sealing mechanism 3 is a heat sealing mechanism 3 (not shown in the drawing), and a conveyor belt for conveying the filled material packaging bags is arranged below the sealing mechanism 3.

Example 4

As a further preferred embodiment of the present utility model, this embodiment is a further detailed supplement and explanation of the technical solution of the present utility model based on the above-described embodiment 1, embodiment 2 and embodiment 3.

In this embodiment, referring to fig. 4 of the specification, the bag moving and bagging mechanism 4 includes a two-axis parallel manipulator 5, and a bag taking and opening clamp assembly 6 and a bag discharging clamp assembly 7 assembled on the two-axis parallel manipulator 5.

Further, the bag taking and opening clamp assembly 6 comprises a clamp mounting seat 12, a bag moving clamp assembly 13 for clamping the end part of the bag opening of the packaging bag, and a bag opening clamp assembly 14 for adsorbing the bag bodies at two sides of the bag opening of the packaging bag and opening the bag opening of the packaging bag outwards, wherein the bag moving clamp assembly 13 and the bag opening clamp assembly 14 are assembled on the clamp mounting seat 12, the bag moving clamp assembly 13 is positioned above the bag opening clamp assembly 14, and the central line of the bag moving clamp assembly 13 is coplanar with the central line of the bag opening clamp assembly 14.

As an implementation manner of this embodiment, the bag moving fixture assembly 13 includes a bag moving fixture 15 and a bag moving driving member 16, where the bag moving driving member 16 drives the bag moving fixture 15 to move toward the bag opening, and the bag moving fixture 15 clamps to the end of the bag opening.

The bag moving driving piece 16 is provided with at least two sections of strokes, the bag moving driving piece 16 drives the bag moving clamp 15 to extend out of the first stroke, the bag moving clamp 15 clamps the end part of the bag opening of the packaging bag, the moving driving piece drives the moving clamp to extend out of the second stroke, and the clamping points of the two bag moving clamps 15 of the paired bag taking and opening clamp clamping the end part of the bag opening of the packaging bag shrink inwards.

As an example, the bag moving clamp 15 is a finger clamping cylinder with clamping jaws.

As yet another example, the bag-moving drive 16 is a two-stroke drive consisting of two cylinders. Alternatively, the bag-moving driving member 16 is a two-stroke cylinder.

Preferably, the bag moving driving member 16 is a linear module.

As an implementation manner of this embodiment, the bag opening fixture assembly 14 includes a bag opening driving member 17, a first bag opening arm 18 and a second bag opening arm 19, where the bag opening driving member 17 is connected to the first bag opening arm 18 and the second bag opening arm 19 and drives the first bag opening arm 18 and the second bag opening arm 19 to move relatively. As an example, the bag opening driving member 17 is a finger pinching cylinder.

As another implementation manner of this embodiment, the bag opening fixture assembly 14 further includes a rotation driving member 20, the bag opening driving member 17 is connected to the rotation driving member 20, and the rotation driving member 20 drives the first bag opening arm 18 and the second bag opening arm 19 to rotate from bottom to top to two sides of the bag opening of the packaging bag. The rotary driving member 20 is a rotary motor. The bag opening clamp assembly 14 comprises a rotary mounting seat 21 and a bag opening mounting seat 22, wherein the rotary mounting seat 21 is used for fixedly assembling the rotary driving piece 20, and the rotary mounting seat 21 is assembled on the clamp mounting seat 12; the bag opening mounting seat 22 is used for assembling the bag opening driving piece 17, and the bag opening mounting seat 22 is assembled on the rotary driving seat.

One end of the first bag opening arm 18 is hinged on a bag opening mounting seat 22, and the other end is connected with a first bag opening sucker 23; one end of the second bag opening arm 19 is hinged on the bag opening mounting seat 22, and the other end is connected with the second bag opening sucker 24; the first bag opening arm 18 is hinged with a first connecting rod 25, the second bag opening arm 19 is hinged with a second connecting rod 26, the first connecting rod 25 and the second connecting rod 26 are connected together through a connecting shaft 27 in a shaft mode, the connecting shaft 27 is connected with the bag opening driving piece 17, and the bag opening driving piece 17 drives the connecting shaft 27 to move, so that opening and closing of the first bag opening arm 18 and the second bag opening arm 19 are controlled. The first bag opening arm 18 and the second bag opening arm 19 are both of parallelogram link structures. The bag opening driving piece 17 is a telescopic cylinder.

Claims (19)

1. The utility model provides a bagging packaging machine, this bagging packaging machine is including getting bag mechanism (1), unloading mechanism (2) and sealing mechanism (3), its characterized in that: the two sides of the blanking mechanism (2) are piled into a bag moving and bagging mechanism (4), the bag moving and bagging mechanism (4) comprises a two-shaft parallel manipulator (5) and a bag taking and opening clamp assembly (6) and a bag discharging clamp assembly (7) which are assembled on the two-shaft parallel manipulator (5), the two-shaft parallel manipulator (5) is hoisted on the side edge of the blanking mechanism (2), the two-shaft parallel manipulator (5) drives the bag taking and opening clamp assembly (6) to reciprocate between the bag taking mechanism (1) and the blanking mechanism (2), the bag taking and opening clamp assembly (6) clamps two ends of a bag opening of a bag on the bag taking mechanism (1), and the bag opening of the bag opening is opened in the moving process of the blanking mechanism (2), and the bag opening is sleeved on the blanking mechanism (2); the two-axis parallel manipulator (5) drives the bag discharging clamp assembly (7) to reciprocate between the blanking mechanism (2) and the sealing mechanism (3), and the bag discharging clamp assembly (7) clamps two ends of a bag opening of a packaging bag which is filled on the blanking mechanism (2) and conveys the bag opening to the sealing mechanism (3).

2. A bagging packaging machine as claimed in claim 1, wherein: a bag beating mechanism (8) for beating the packaging bags in a reciprocating manner in the filling process is arranged below the blanking mechanism (2).

3. A bagging packaging machine as claimed in claim 2, wherein: the bag beating mechanism (8) comprises a bag beating base (9), a belt conveyor (10) and a bag beating driving mechanism, wherein the belt conveyor (10) and the bag beating driving mechanism are assembled on the bag beating base (9), and the bag beating driving mechanism is connected with the belt conveyor (10) and drives the belt conveyor (10) to reciprocate.

4. A bagging packaging machine as claimed in claim 3, wherein: one end of the belt conveyor (10) is hinged to the bag beating base (9), the other end of the belt conveyor is connected with the bag beating driving mechanism, and the bag beating driving mechanism drives the belt conveyor (10) to swing back and forth around a hinge shaft of the belt conveyor and the bag beating base (9) so as to beat a packaging bag clamped on the blanking opening and filled with materials.

5. A bagging packaging machine as defined in claim 4 wherein: the bag beating driving mechanism is a crank connecting rod driving mechanism.

6. A bagging packaging machine as claimed in any one of claims 1 to 5 wherein: get bag opening fixture subassembly (6) including anchor clamps mount pad (12), be used for holding the bag opening tip move bag fixture subassembly (13) and be used for adsorbing the bag opening both sides bag body and outwards open opening bag opening's opening fixture subassembly (14), move bag fixture subassembly (13) and opening bag fixture subassembly (14) all assemble on anchor clamps mount pad (12), move the top that bag fixture subassembly (13) are located opening bag fixture subassembly (14), move the central line of bag fixture subassembly (13) and the central line coplane of opening bag fixture subassembly (14).

7. A bagging packaging machine as defined in claim 6 wherein: the bag moving clamp assembly (13) comprises a bag moving clamp (15) and a bag moving driving piece (16), the bag moving driving piece (16) drives the bag moving clamp (15) to move towards the bag opening of the packaging bag, and the bag moving clamp (15) clamps the end part of the bag opening of the packaging bag.

8. A bagging packaging machine as defined in claim 7 wherein: the bag moving driving piece (16) is provided with at least two sections of strokes, the bag moving driving piece (16) drives the bag moving clamp (15) to extend out of the first stroke, the bag moving clamp (15) clamps the end part of the bag opening of the packaging bag, the moving driving piece drives the bag moving clamp to extend out of the second stroke, and the clamping points of the two bag moving clamps (15) of the paired bag taking and opening clamp clamping the end part of the bag opening of the packaging bag shrink inwards.

9. A bagging packaging machine as defined in claim 8 wherein: the bag moving driving piece (16) is a linear module.

10. A bagging packaging machine as defined in claim 6 wherein: the bag opening clamp assembly (14) comprises a bag opening driving piece (17), a first bag opening arm (18) and a second bag opening arm (19), wherein the bag opening driving piece (17) is connected with the first bag opening arm (18) and the second bag opening arm (19) and drives the first bag opening arm (18) and the second bag opening arm (19) to move relatively.

11. A bagging packaging machine as defined in claim 10 wherein: the bag opening clamp assembly (14) further comprises a rotary driving piece (20), the bag opening driving piece (17) is connected to the rotary driving piece (20), and the rotary driving piece (20) drives the first bag opening arm (18) and the second bag opening arm (19) to rotate from bottom to top to two sides of a bag opening of the packaging bag.

12. A bagging packaging machine as defined in claim 11 wherein: the bag opening clamp assembly (14) comprises a rotary mounting seat (21) and a bag opening mounting seat (22), wherein the rotary mounting seat (21) is used for fixedly assembling a rotary driving piece (20), and the rotary mounting seat (21) is assembled on the clamp mounting seat (12); the bag opening mounting seat (22) is used for assembling the bag opening driving piece (17), and the bag opening mounting seat (22) is assembled on the rotary driving seat.

13. A bagging packaging machine as defined in claim 12 wherein: one end of the first bag opening arm (18) is hinged on a bag opening mounting seat (22), and the other end of the first bag opening arm is connected with a first bag opening sucker (23); one end of the second bag opening arm (19) is hinged on the bag opening mounting seat (22), and the other end of the second bag opening arm is connected with the second bag opening sucker (24); the first bag opening arm (18) is hinged with a first connecting rod (25), the second bag opening arm (19) is hinged with a second connecting rod (26), the first connecting rod (25) and the second connecting rod (26) are connected together through a connecting shaft (27) in a shaft mode, the connecting shaft (27) is connected with a bag opening driving piece (17), and the bag opening driving piece (17) drives the connecting shaft (27) to move, so that opening and closing of the first bag opening arm (18) and the second bag opening arm (19) are controlled.

14. A bagging packaging machine as defined in claim 13 wherein: the first bag opening arm (18) and the second bag opening arm (19) are of parallelogram connecting rod structures.

15. A bagging packaging machine as claimed in any one of claims 1 to 5 wherein: the bag discharging clamp assembly (7) comprises a bag discharging clamping jaw (33) and a bag discharging driving piece (34) for driving the bag discharging clamping jaw (33) to extend or retract, the bag discharging driving piece (34) drives the bag discharging clamping jaw (33) to extend to clamp the bag mouth of the packaging bag after filling is completed, after the discharging mechanism (2) releases the packaging bag, the bag discharging driving piece (34) drives the bag discharging clamping jaw (33) to clamp the bag mouth of the packaging bag to retract for a certain stroke, and the bag mouth of the packaging bag is closed.

16. A bagging packaging machine as claimed in any one of claims 1 to 5 wherein: get bagging-off mechanism (1) including getting bag mount pad (29), rotatory bag driving piece (30), get bag arm (31) and get bag clamp claw (32), rotatory bag driving piece (30) assembly is getting on bag mount pad (29), get bag arm (31) one end and connect on rotatory bag driving piece (30), the other end is connected with getting bag clamp claw (32), rotatory bag driving piece (30) drive get bag arm (31) rotation, get bag clamp claw (32) and be used for pressing from both sides and get the wrapping bag.

17. A bagging packaging machine as claimed in any one of claims 1 to 5 wherein: the outside of the blanking mechanism (2) is provided with a bag mouth clamping mechanism (11) for fixedly clamping the packaging bag on a blanking mouth of the blanking mechanism (2) in the filling process.

18. A bagging packaging machine as claimed in any one of claims 1 to 5 wherein: the sealing mechanism (3) is a heat sealing mechanism (3), and a conveying belt for conveying the filled material packaging bags is arranged below the sealing mechanism (3).

19. A bagging packaging machine as claimed in any one of claims 1 to 5 wherein: the sealing mechanism (3) comprises a bag mouth clamping and conveying assembly (28) and a bag sewing assembly, a conveying belt for conveying the filled material packaging bags is arranged below the sealing mechanism (3), the bag discharging clamp is driven by the two-axis parallel manipulator (5) to take shrimps from a discharging hole and convey the finished material filled packaging bags to the bag mouth clamping and conveying assembly (28), and the bag mouth clamping and conveying assembly (28) clamps the bag mouth to convey the packaging bags to the bag sewing mechanism for bag sewing together with the conveying belt below the bag mouth clamping and conveying assembly.