CN112046862A - Bag type packaging machine is given to level - Google Patents
Bag type packaging machine is given to level Download PDFInfo
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- CN112046862A CN112046862A CN202011122959.4A CN202011122959A CN112046862A CN 112046862 A CN112046862 A CN 112046862A CN 202011122959 A CN202011122959 A CN 202011122959A CN 112046862 A CN112046862 A CN 112046862A
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- bag
- packaging
- clamping
- sliding
- sliding seat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
- B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B7/00—Closing containers or receptacles after filling
- B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks
Abstract
The invention discloses a horizontal bag feeding type packaging machine which comprises a bag taking device, a bag sucking device, a charging device, a sealing device and a bag feeding device penetrating through the whole packaging machine. The bag taking device comprises a bag placing mechanism and a bag grabbing mechanism, the bag placing mechanism is used for limiting and placing the packaging bags, and the bag grabbing mechanism is used for grabbing the packaging bags and moving the packaging bags to a specified position; the bag sucking device is used for separating the bag opening of the packaging bag, the charging device is used for charging materials into the packaging bag, and the sealing device is used for sealing the bag opening. The invention improves the efficiency of bag opening separation of the packaging bags, facilitates later-stage packaging, and improves the applicability of the bag suction device to different types of packaging bags; the charging device has the advantages of simple structure, flexible operation, accurate material bagging and easier sealing of subsequent packaging bags; the utility model provides a send a mode that the bagging apparatus adopted the fixed transport wrapping bag of centre gripping to give the mode that pocket type packagine machine cam carried in order to replace the level, equipment structure is simple relatively, with low costs, operates steadily, debugging easy maintenance.
Description
Technical Field
The invention belongs to the technical field of packaging machines, and particularly relates to a horizontal bag feeding type packaging machine.
Background
Nowadays, automatic packaging machine has replaced manual packing gradually, and operating personnel as long as put the sack that makes at equipment get the bag portion, and equipment gripper can be automatic gets the bag, for the enterprise has realized the packing automation, has improved the efficiency of enterprise's production greatly.
The horizontal bag feeding type packaging machine is used for packaging granules, various special-shaped foods, seasonings, sauces and liquids, and is widely applied to the market. At present, the horizontal bag feeding type packing machine adopts a cam mechanism to realize the movement. The running beat of the equipment is fixed, and the parameters cannot be effectively adjusted when the equipment is used for dealing with complicated and variable conditions. And the friction of the cam mechanism causes the cam mechanism to be lubricated for a long time, causes pollution to the working environment, and has the defects of short maintenance period, short service life and the like. The cam is used for transmission, the structure of the whole machine is complex, the manufacturing cost is high, and debugging and maintenance are difficult.
Disclosure of Invention
The invention aims to solve the problems, and provides a horizontal bag feeding type packaging machine which is simple in device composition, low in cost, high in packaging efficiency and high in applicability of the device to different types of packaging bags.
The technical content of the invention is as follows:
a horizontal pocket-feed packaging machine comprising: the bag taking device, the bag sucking device, the loading device, the sealing device and the bag conveying device penetrate through the whole packaging machine;
the bag taking device comprises a bag placing mechanism and a bag grabbing mechanism, the bag placing mechanism is used for limiting and placing the packaging bags, and the bag grabbing mechanism is used for grabbing the packaging bags and moving the packaging bags to a specified position;
the bag suction device comprises a guide post, an adsorption structure, a first driving device and a blowing device; the first driving device drives the sliding device to drive the adsorption structure to adsorb two sides of the packaging bag and then open the packaging bag; the air blowing device can blow air to the packaging bags with the bag openings separated;
the charging device comprises a blanking barrel, a clamping piece, a second driving device and a poking rod; the second driving device drives the clamping pieces to realize opening of the bag openings of the packaging bags, the blanking barrel and the poking rod are sequentially installed along the bag feeding direction and can lift up and down, the blanking barrel is used for charging the opened packaging bags, and the poking rod is used for compacting the charging in the packaging bags;
the sealing device comprises a bag tightening mechanism and a bag sealing mechanism, the bag tightening mechanism is used for poking the charged packaging bags for the second time and tightening the bag openings, and the bag sealing mechanism is used for sealing the packaging bags subjected to bag tightening;
the bag feeding device comprises a support frame, and a bag clamping mechanism and a bag pulling mechanism which are fixed on the support frame, wherein the bag pulling mechanism is located below the bag clamping mechanism and can clamp or loosen a packaging bag, the bag clamping mechanism can clamp or loosen the packaging bag relative to the bag pulling mechanism, and the bag pulling mechanism can reciprocate back and forth relative to the bag clamping mechanism in a direction perpendicular to the clamping direction to convey the packaging bag.
Furthermore, the bag absorbing device also comprises a lifting inserting piece device consisting of two separated inserting pieces, and the inserting piece device can extend into the packaging bag; the inserted sheet device with slider connects, a drive arrangement can drive bipartition inserted sheet reciprocating relative motion in certain distance on the horizontal direction, realizes the separation of wrapping bag sack.
Furthermore, the sliding device comprises two sliding blocks, the first driving mechanism comprises a rotating arm, a first connecting rod, a second connecting rod and a first air cylinder, the rotating arm is respectively connected with the two sliding blocks through the first connecting rod and the second connecting rod, and the air cylinder drives the rotating arm to rotate and then drives the two connecting rods to enable the sliding blocks to reciprocate and move relatively within a certain distance.
Furthermore, the sliding device is close to two sides of the packaging bag, the adsorption structures are respectively provided with a stop block, and the stop blocks can limit the packaging bag from two sides.
Further, the second driving device comprises a fixed block, a second air cylinder and a finger air cylinder; the second cylinder is installed on the fixed block, the second cylinder is 90 degrees fixedly point the cylinder, point the cylinder and be used for driving the clamping piece motion, accomplish and prop a bag operation.
Furthermore, the blanking barrel and the blanking rod are connected with a third driving device together, the third driving device comprises a servo motor, a ball screw and a linear guide rail, the ball screw and the linear guide rail are connected with the fixing plate, and the servo motor drives the ball screw and further drives the fixing plate to move in the vertical direction along the linear guide rail.
Further, the bag clamping mechanism comprises a first sliding seat, a second sliding seat, a first sliding rail, a fourth driving device, a first clamping rod arranged on the first sliding seat and a second clamping rod arranged on the second sliding seat, the first clamping rod and the second clamping rod are arranged oppositely, and the fourth driving device drives the first sliding seat and/or the second sliding seat to reciprocate along the first sliding rail, so that the first clamping rod and the second clamping rod clamp or loosen the packaging bag; the bag pulling mechanism comprises a third sliding seat, a fourth sliding seat, a second sliding rail, a third sliding rail, a fifth driving device, a sixth driving device, a third clamping rod arranged on the third sliding seat and a fourth clamping rod arranged on the fourth sliding seat, the third clamping rod and the fourth clamping rod are arranged oppositely, the fifth driving device drives the third sliding seat and/or the fourth sliding seat to reciprocate along the second sliding rail so that the third clamping rod and the fourth clamping rod clamp or loosen the packaging bag, and the sixth driving device drives the bag pulling mechanism to reciprocate back and forth along the third sliding rail relative to the bag clamping mechanism.
Further, each clamping rod comprises a plurality of sub-rod pairs arranged at intervals, each sub-rod pair comprises a first sub-rod and a second sub-rod, and the first sub-rods and the second sub-rods are arranged at intervals.
Further, the distance between the adjacent sub-rod pairs is equal to the back-and-forth movement distance of the bag pulling mechanism.
Further, the distance between the first sub-rod and the second sub-rod is slightly smaller than the bag width of the packaging bag.
Due to the adoption of the technical scheme, the invention has the advantages that:
1. the utility model provides a send bagging apparatus adopts the fixed mode of carrying the wrapping bag of centre gripping to give the mode that pocket type packagine machine cam carried in order to replace the level, during the use, lead bag mechanism to connect and get and press from both sides tight wrapping bag, then move towards bag mechanism, lead behind the bag mechanism removal certain distance, bag mechanism from the top centre gripping wrapping bag of leading bag mechanism, it presss from both sides behind the tight wrapping bag of bag mechanism clamp, lead bag mechanism to retreat to initial position, connect again and get new bag, meanwhile, lead the wrapping bag mechanism to press from both sides the wrapping bag of fixture centre gripping once more, the wrapping bag of drive centre gripping moves forward, with this circulation, thereby accomplish the purpose of wrapping bag automatic conveying. Compared with a cam conveying structure mode, the bag conveying device is relatively simple in structure, low in cost, stable in operation and convenient to debug and maintain;
2. the bag suction device is simple in composition, excellent in bag opening effect and convenient for subsequent charging operation; after the inserting device is adopted, the problems that the bag openings of the packaging bags are tight and cannot be separated and the bag pulling is influenced by the air pressure of the sucking disc are solved, and the bag sucking and opening efficiency is improved, so that the applicability is wide, and various packaging bag products of different types can be met;
3. the feeding device drives the clamping pieces to be opened so as to prop the bag opening, the blanking barrel and the poking rod move downwards under the driving of the servo motor to realize blanking and poking operations in the two packaging bags, and the continuous feeding process can be realized by matching with the feeding device; the packaging bag is opened by the clamping piece, so that the blanking barrel can accurately enter the packaging bag, quantitative materials can enter the packaging bag through the blanking barrel, the packaging materials can completely enter the packaging bag, the barrel material rod is additionally arranged, the gap between the materials can be reduced, the materials around the bag opening can fall into the bag, and the subsequent sealing of the packaging bag is facilitated.
Drawings
FIG. 1 is a schematic overall view of the horizontal bag-feeding type packaging machine of the present invention;
FIG. 2 is a schematic view of the bag extraction device of the present invention;
FIG. 3 is a schematic view of an entrainment device of the present invention;
FIG. 4 is a schematic view of a preferred embodiment of an entrainment device in accordance with the present invention;
FIG. 5 is a schematic view of a charging device of the present invention;
fig. 6 is a schematic view of the sealing apparatus of the present invention;
FIG. 7 is a schematic view of a bag gripping mechanism of the bag feeding device of the present invention;
FIG. 8 is a schematic view of a bag pulling mechanism of the bag feeding device of the present invention.
The attached drawings illustrate that 1 is a bag taking device, 2 is a bag sucking device, 3 is a charging device, 4 is a sealing device, 5 is a bag feeding device, 6 is an electric control device, 7 is a box body, 1-1 is a bag placing floor, 1-2 is an adjusting plate, 1-3 is a bag placing baffle, 1-4 is a bag placing support, 1-6 is a bag taking sucker, 1-5 is a first air cylinder, 1-8 is a second air cylinder, 1-11 is a mechanical claw, 1-10 is a first servo motor, 1-7 is a bag grabbing speed reducer, 1-12 swing arms, 1-9 is an installation support, 2-1 is a third air cylinder, 2-2 is a rotating arm, 2-3 is a first connecting rod, 2-4 is a second connecting rod, 2-5 is a guide column, 2-6 is a sucker, 2-7 is a stop block, 2-8 is a fourth air cylinder, 2-9 is a fifth cylinder, 2-10 is a blowing device, 2-11 is a sliding block, 2-12 is an insert, 3-1 is a second servo motor, 3-2 is a ball screw, 3-3 is a linear guide rail, 3-4 is a fixing plate, 3-5 is a blanking barrel, 3-6 is a fixing block, 3-7 is a sixth cylinder, 3-8 is a finger cylinder, 3-9 is a poking rod, 3-10 is a clamping piece, 4-1 is a seventh cylinder, 4-2 is a bag tightening poking rod, 4-3 is an elastic tip cone, 4-4 is an eighth cylinder, 4-5 is a bag sealing cylinder, 4-6 is a bag sealing fixing plate, 4-7 is a heat sealing mold, 5-1 is a bag clamping mechanism, 5-11 is a first sliding seat, and 5-12 is a second sliding seat, 5-13 is a first slide rail, 5-14 is a third driving device, 5-15 is a first clamping rod, 5-16 is a second clamping rod, 5-2 is a bag pulling mechanism, 5-21 is a third sliding seat, 5-22 is a fourth sliding seat, 5-23 is a second slide rail, 5-24 is a third slide rail, 5-25 is a fourth driving device, 5-26 is a fifth driving device, 5-27 is a third clamping rod, 5-28 is a fourth clamping rod, 5-3 is a transmission shaft, 5-4 is a bearing seat, 5-5 is a bag feeding swing arm, and 5-6 is a connecting rod.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Examples
As shown in fig. 1, the horizontal bag feeding type packaging machine comprises a bag taking device 1, a bag sucking device 2, a loading device 3, a sealing device 4 and a bag feeding device 5 penetrating through the whole packaging machine, wherein the whole horizontal bag feeding type packaging machine is preferably supported by a box body 7 as a frame so as to be integrated and moved, and an electric control unit 6 is used for carrying out parameter setting, operation, alarm, stopping and other operations on the whole equipment.
As shown in fig. 2, the bag taking device 1 includes a bag placing mechanism and a bag grabbing mechanism, the bag placing mechanism is used for placing the packaging bag in a limiting manner, and the bag grabbing mechanism is used for grabbing the packaging bag located at the bag placing mechanism and moving the packaging bag to a specified position, namely, a bag sucking station; specifically, the preferred design of the bag-taking device is as follows: the bag placing mechanism is characterized in that a bag placing floor 1-1 is fixed on a bag placing support 1-4, the bag placing floor 1-1 is connected with an adjusting plate 1-2, and a plurality of bag placing baffles 1-3 are fixed on the adjusting plate 1-2 and used for limiting a packaging bag. A square hole is arranged below the bag placing bottom plate 1-1, so that the packaging bag can be taken out from the lower part smoothly. The bag taking sucker 1-6 is arranged below the bottom plate, and the bag taking sucker 1-6 is connected with the first air cylinder 1-5 to realize the function of pulling the packaging bag down from the bottom plate. The bag grabbing mechanism is characterized in that a second cylinder 1-8 drives a mechanical claw 1-11 to grab a packaging bag, a first servo motor 1-10 is fixed on a mounting support 1-9, and the motor is connected with a bag grabbing speed reducer 1-7 to drive a swing arm 1-12 to enable the packaging bag to move to a designated station.
As shown in fig. 3, the bag suction device 2 comprises a guide post 2-5, an adsorption structure, a first driving device and an air blowing device 2-10; the adsorption structure is arranged on the guide columns 2-5 through a sliding device, the sliding device is preferably a sliding block 2-11 and can move on the guide columns 2-5, the adsorption structure comprises bag adsorption suckers 2-6 positioned on two sides of a packaging bag to be adsorbed, and the first driving device drives the sliding device to drive the adsorption structure to adsorb the two sides of the packaging bag and then pull the two sides outwards to realize bag opening; the blowing devices 2-10 can be independently arranged and are preferably arranged on the guide columns 2-5; the air blowing device can blow air, the installation height of the air blowing opening is higher than that of the adsorption structure, the air blowing opening is located between the bag suction suckers 2-6 on the two sides of the packaging bag, and after the adsorption structure separates the bag opening of the packaging bag, the air blowing device 2-10 can blow air to the packaging bag conveniently, so that the packaging bag is expanded, and subsequent charging operation is facilitated. Specifically, the sliding device comprises two sliding blocks, and the first driving mechanism is arranged as follows and comprises a rotating arm 2-2, a first connecting rod 2-3, a second connecting rod 2-4 and a first air cylinder 2-1; the rotating arm 2-2 is provided with three connecting points, the rotating arm is respectively connected with two sliding blocks 2-11 through a first connecting rod 2-3 and a second connecting rod 2-4, the other connecting point is connected with a third cylinder 2-1, and after the third cylinder 2-1 drives the rotating arm to rotate, the two connecting rods are driven to enable the sliding blocks to reciprocate and move relatively within a certain distance, so that the opposite and back movement between the sucking discs on the two sides of the packaging bag and between the inserting sheets is realized.
As shown in FIG. 5, the charging device 3 comprises a blanking barrel 3-5, a clamping piece 3-10, a second driving device and a poking rod 3-9; the second driving device drives the clamping pieces 3-10 to realize opening of the bag openings of the packaging bags, the blanking barrels 3-5 and the poking rods 3-9 are sequentially arranged along the bag feeding direction and can lift up and down, the blanking barrels 3-5 are used for charging the opened packaging bags, and the poking rods 3-9 are used for compacting the charged materials in the packaging bags; specifically, the second driving device comprises a fixed block 3-6, a sixth air cylinder 3-7 and a finger air cylinder 3-8; the fixing block 3-6 is used for fixing the second driving device on a production line, the sixth air cylinder 3-7 is installed on the fixing block 3-6, the sixth air cylinder 3-7 is preferably a finger air cylinder 3-8 fixed at 90 degrees, and the driving end of the finger air cylinder 3-8 is connected with the clamping piece 3-10 and used for driving the clamping piece 3-10 to move. The blanking barrel 3-5 and the poking rod 3-9 can be connected with a driving device independently, preferably connected with a third driving device together, the third driving device comprises a second servo motor 3-1, a ball screw 3-2 and a linear guide rail 3-3, the ball screw 3-2 and the linear guide rail 3-3 are connected onto a fixing plate 3-4, and the second servo motor 3-1 drives the ball screw 3-2 to further drive the fixing plate 3-4 to move in the vertical direction along the linear guide rail 3-3.
As shown in fig. 6, the sealing device 4 includes a bag tightening mechanism for tightening the mouth of the packaging bag after the material poking operation is completed, and a bag sealing mechanism for sealing the packaging bag passing through the bag tightening mechanism; specifically, the bag tightening mechanism pushes the elastic tip cone 4-3 to move by an eighth air cylinder 4-4 fixed on the bag pulling assembly, so that the distance between the elastic tip cone 4-3 and the fixed tip cone is increased to realize bag tightening. When the material poking operation is carried out for the second time, the seventh cylinder 4-1 pushes the bag tightening and material poking rod 4-2 to carry out the material poking for the second time. After the material poking of the packaging bag is finished, the bag opening is tightly pulled under the driving of the eighth air cylinder 4-4 through the clamping bag opening. At the moment, the bag sealing mechanism is connected with a bag sealing fixing plate 4-6 through a bag sealing air cylinder 4-5, and pushes a heat sealing mould 4-7 to complete heat sealing operation.
As shown in fig. 7 to 8, the bag feeding device 5 includes a support frame, and a bag clamping mechanism 5-1 and a bag pulling mechanism 5-2 fixed on the support frame, the bag pulling mechanism is located below the bag clamping mechanism, the bag pulling mechanism is capable of clamping or loosening the packaging bag, the bag clamping mechanism is capable of clamping or loosening the packaging bag relative to the bag pulling mechanism, and the bag pulling mechanism is capable of reciprocating back and forth relative to the bag clamping mechanism in a direction perpendicular to the clamping direction to transport the packaging bag. Specifically, the bag clamping mechanism comprises a first sliding seat 5-11, a second sliding seat 5-12, a first sliding rail 5-13, a third driving device 5-14, a first clamping rod 5-15 arranged on the first sliding seat 5-11 and a second clamping rod 5-16 arranged on the second sliding seat 5-12, wherein the first clamping rod and the second clamping rod are arranged oppositely, and the third driving device drives the first sliding seat and/or the second sliding seat to reciprocate along the first sliding rail so that the first clamping rod and the second clamping rod clamp or loosen the packaging bag. The bag clamping mechanism is provided with a speed reducer by a third driving device 5-14 and is connected to a transmission shaft 5-3. The transmission shaft 5-3 is fixed by a bearing seat 5-4, and two ends of the transmission shaft are connected with swing arms 5-5. The swing arms 5-5 are connected by a plurality of long and short connecting rods 5-6. The long and short connecting rods are respectively connected with the first sliding seats 5-11 and the second sliding seats 5-12. The first sliding seat 5-11 and the second sliding seat 5-12 slide in a guiding way through the first sliding rail 5-13. The sliding seat is fixed with a first clamping rod 5-15 and a second clamping rod 5-16. The motion principle is that a third driving device 5-14 drives a transmission shaft 5-3, two ends of the transmission shaft 5-3 are connected with connecting rods 5-6, and the connecting rods 5-6 are connected with a left sliding seat and a right sliding seat to realize opening and closing motion. The bag pulling mechanism 5-2 comprises a third sliding seat 5-21, a fourth sliding seat 5-22, a second sliding rail 5-23, a third sliding rail 5-24, a fourth driving device 5-25, a fifth driving device 5-26, a third clamping rod 5-27 arranged on the third sliding seat and a fourth clamping rod 5-28 arranged on the fourth sliding seat, the third clamping rod and the fourth clamping rod are arranged oppositely, the fourth driving device drives the third sliding seat and/or the fourth sliding seat to reciprocate along the second sliding rail so that the third clamping rod and the fourth clamping rod clamp or release the packaging bag, and the fifth driving device drives the bag pulling mechanism to reciprocate back and forth along the third sliding rail relative to the bag clamping mechanism. The bag pulling part is driven by a fourth driving device 5-25 connected with a speed reducer and connected to a transmission shaft 5-31. The transmission shaft 5-31 is fixed by a bearing seat 5-32, and two ends are connected with a bag feeding swing arm 5-33. The bag feeding swing arms 5-33 are connected by a plurality of long and short connecting rods 5-34. The long and short connecting rods are respectively connected with the third sliding seats 5-21 and the fourth sliding seats 5-22. The sliding seat is fixed with a third clamping rod 5-27 and a fourth clamping rod 5-28. The fifth driving device 5-26 is connected with the third slide rail 5-24. The nuts of the third slide rail 5-24 and the linear guide rails 5-35 are fixed on the fixing plates 5-36. The fixed plates 5-36 are connected to the sliding seats through connecting rods 5-34. The motion principle is that the fourth driving device 5-25 drives the transmission shaft to rotate forwards and backwards to drive the swing arm to rotate in a reciprocating manner. The swing arm drives the connecting rod to transmit reciprocating motion to the third clamping rod 5-27 and the fourth clamping rod 5-28 through the third sliding seat 5-21 and the fourth sliding seat 5-22, so that reciprocating opening and closing motion of the clamping rods is realized, and clamping and loosening functions are realized. The fifth driving device 5-26 rotates forward and backward to drive the ball screw 5-34 to do reciprocating linear motion. The movement is transmitted to the sliding seat through the fixed plate. The sliding seat can integrally reciprocate leftwards and rightwards. The third, fourth and fifth drive means may optionally be servo motors.
The utility model provides a send bagging apparatus adopts the fixed mode of carrying the wrapping bag of centre gripping to give the mode that pocket type packagine machine cam carried in order to replace the level, during the use, lead bag mechanism to connect and get and press from both sides tight wrapping bag, then move towards bag mechanism, lead behind the bag mechanism removal certain distance, bag mechanism from the top centre gripping wrapping bag of leading bag mechanism, it presss from both sides behind the tight wrapping bag of bag mechanism clamp, lead bag mechanism to retreat to initial position, connect again and get new bag, meanwhile, lead the wrapping bag mechanism to press from both sides the wrapping bag of fixture centre gripping once more, the wrapping bag of drive centre gripping moves forward, with this circulation, thereby accomplish the purpose of wrapping bag automatic conveying. The bag conveying device is relatively simple in structure, low in cost, stable in operation and convenient to debug and maintain.
In a specific embodiment, as shown in fig. 4, the bag absorbing device 2 further includes a liftable inserting sheet device including two inserting sheets, which can be inserted into the packaging bag, specifically, the inserting sheets 2 to 12 can be connected to the fourth cylinder 2 to 8 and the fifth cylinder 2 to 9 respectively, in the process of absorbing and primarily separating the packaging bag by the absorbing device, the inserting sheets 2 to 12 are controlled by the cylinder device to descend to extend from the separation gap to the packaging bag, and the inserting sheet device is connected to the sliding device into a whole, so that like the absorbing device, the first driving device can drive the sliding device to enable the two inserting sheets to reciprocate and move relatively within a certain distance in the horizontal direction, thereby realizing the separation of the bag opening of the packaging bag. The setting of this embodiment is mainly to having from sealing under zip fastener or the difficult detached condition of sack, only relying on the unable mesh that realizes the sack separation of sucking disc, adopts the structure of sucking disc and inserted sheet combination to realize the action of inhaling the bag jointly, improves the success rate of sack separation, also is favorable to the completion of follow-up action, and simultaneously, this scheme has overcome the sucking disc and has influenced the problem of leading bag efficiency because of atmospheric pressure sometimes.
In one embodiment, as shown in fig. 4, the sliding device is further provided with a stopper 2-7 near the suction cups 2-6 on both sides of the bag, the stopper 2-7 is arranged on the mounting section of the slider 2-11 and between the suction cups 2-6 on the same side, when the suction cups 2-6 suck the bag, the bag is tightly attached to the stopper 2-7, and the stopper 2-7 is used for limiting the bag from both sides. Furthermore, when the inserting sheet device is arranged, the stop block 2-7 protrudes out of the suction cup 2-6 and does not exceed the vertical plane where the adjacent inserting sheet is located, and the inserting sheet device can be conveniently inserted. Furthermore, the two insert pieces of the insert piece device are provided with foldable sheet-shaped insert parts, and the insert tops of the insert parts are inverted cone-shaped tip parts. The insertion sections of the two split insertion pieces are completely attached, and the top of the insertion section is processed into an inverted cone shape, so that the insertion is facilitated, and the success rate of bag opening separation is further improved.
Further, each clamping rod comprises a plurality of sub-rod pairs arranged at intervals, each sub-rod pair comprises a first sub-rod and a second sub-rod, and the first sub-rods and the second sub-rods are arranged at intervals. As shown in the figure, a plurality of sub-rod pairs are arranged at intervals to facilitate the reciprocating motion of the bag pulling mechanism. The first sub-rod and the second sub-rod are arranged at intervals to reserve a certain space, so that the packaging bag can be conveniently clamped and fixed,
further, the distance between the adjacent sub-rod pairs is equal to the back-and-forth movement distance of the bag pulling mechanism. The distance between the adjacent sub-rod pairs is equal to the moving distance of the bag pulling mechanism, so that the bag clamping mechanism can accurately clamp the packaging bag when the bag pulling mechanism moves conveniently.
Further, the distance between the first sub-rod and the second sub-rod is slightly smaller than the bag width of the packaging bag. The distance between the first sub-rod and the second sub-rod is slightly smaller than the bag width of the packaging bag, so that when the first sub-rod and the second sub-rod clamp the packaging bag, the clamping fixing point is located on the inner side of the edge of the packaging bag, and the influence on subsequent charging of the packaging bag is avoided.
The method can be realized by adopting or referring to the prior art in places which are not described in the invention.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A horizontal bag feeding type packaging machine, comprising: the bag taking device, the bag sucking device, the loading device, the sealing device and the bag conveying device penetrate through the whole packaging machine;
the bag taking device comprises a bag placing mechanism and a bag grabbing mechanism, the bag placing mechanism is used for limiting and placing the packaging bags, and the bag grabbing mechanism is used for grabbing the packaging bags and moving the packaging bags to a specified position;
the bag suction device comprises a guide post, an adsorption structure, a first driving device and a blowing device; the first driving device drives the sliding device to drive the adsorption structure to adsorb two sides of the packaging bag and then open the packaging bag; the air blowing device can blow air to the packaging bags with the bag openings separated;
the charging device comprises a blanking barrel, a clamping piece, a second driving device and a poking rod; the second driving device drives the clamping pieces to realize opening of the bag openings of the packaging bags, the blanking barrel and the poking rod are sequentially installed along the bag feeding direction and can lift up and down, the blanking barrel is used for charging the opened packaging bags, and the poking rod is used for compacting the charging in the packaging bags;
the sealing device comprises a bag tightening mechanism and a bag sealing mechanism, the bag tightening mechanism is used for poking the charged packaging bags for the second time and tightening the bag openings, and the bag sealing mechanism is used for sealing the packaging bags subjected to bag tightening;
the bag feeding device comprises a support frame, and a bag clamping mechanism and a bag pulling mechanism which are fixed on the support frame, wherein the bag pulling mechanism is located below the bag clamping mechanism and can clamp or loosen a packaging bag, the bag clamping mechanism can clamp or loosen the packaging bag relative to the bag pulling mechanism, and the bag pulling mechanism can reciprocate back and forth relative to the bag clamping mechanism in a direction perpendicular to the clamping direction to convey the packaging bag.
2. The horizontal bag feeding type packaging machine according to claim 1, wherein the bag sucking device further comprises a liftable inserting device consisting of two separated inserting pieces and capable of extending into the packaging bag; the inserted sheet device with slider connects, a drive arrangement can drive bipartition inserted sheet reciprocating relative motion in certain distance on the horizontal direction, realizes the separation of wrapping bag sack.
3. The horizontal bag feeding type packaging machine according to claim 2, wherein the sliding device comprises two sliding blocks, the first driving mechanism comprises a rotating arm, a first connecting rod, a second connecting rod and a first air cylinder, the rotating arm is connected with the two sliding blocks through the first connecting rod and the second connecting rod respectively, and the air cylinder drives the rotating arm to rotate, so that the two connecting rods are driven to make the sliding blocks reciprocate and move relatively within a certain distance.
4. The horizontal bag feeding type packaging machine according to claim 1, wherein stoppers capable of stopping the bag from both sides are further provided on the sliding means near the suction structures on both sides of the bag, respectively.
5. The horizontal pocket feeding type packing machine as claimed in claim 1, wherein the second driving means comprises a fixed block, a second air cylinder and a finger air cylinder; the second cylinder is installed on the fixed block, the second cylinder is 90 degrees fixedly point the cylinder, point the cylinder and be used for driving the clamping piece motion, accomplish and prop a bag operation.
6. The horizontal bag feeding type packaging machine according to claim 1, wherein the blanking barrel and the poking rod are connected with a third driving device, the third driving device comprises a servo motor, a ball screw and a linear guide rail, the ball screw and the linear guide rail are connected with the fixing plate, and the servo motor drives the ball screw to drive the fixing plate to move in the vertical direction along the linear guide rail.
7. The horizontal feeding bag type packaging machine according to claim 1, wherein the bag clamping mechanism comprises a first sliding seat, a second sliding seat, a first sliding rail, a fourth driving device, a first clamping bar arranged on the first sliding seat and a second clamping bar arranged on the second sliding seat, the first clamping bar is arranged opposite to the second clamping bar, and the fourth driving device drives the first sliding seat and/or the second sliding seat to reciprocate along the first sliding rail, so that the first clamping bar and the second clamping bar clamp or release the packaging bag; the bag pulling mechanism comprises a third sliding seat, a fourth sliding seat, a second sliding rail, a third sliding rail, a fifth driving device, a sixth driving device, a third clamping rod arranged on the third sliding seat and a fourth clamping rod arranged on the fourth sliding seat, the third clamping rod and the fourth clamping rod are arranged oppositely, the fifth driving device drives the third sliding seat and/or the fourth sliding seat to reciprocate along the second sliding rail so that the third clamping rod and the fourth clamping rod clamp or loosen the packaging bag, and the sixth driving device drives the bag pulling mechanism to reciprocate back and forth along the third sliding rail relative to the bag clamping mechanism.
8. The horizontal pocket feed packaging machine of claim 7, wherein each clamp bar comprises a plurality of spaced sub-bar pairs, the sub-bar pairs comprising a first sub-bar and a second sub-bar, the first sub-bar being spaced apart from the second sub-bar.
9. The horizontal pocket feeding type packing machine as claimed in claim 8, wherein a distance between adjacent pairs of sub-bars is equal to a forward and backward movement distance of the pocket pulling mechanism.
10. The horizontal pocket feed packaging machine of claim 8, wherein the distance between said first sub-bar and said second sub-bar is slightly less than the pocket width of said packages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122959.4A CN112046862A (en) | 2020-10-20 | 2020-10-20 | Bag type packaging machine is given to level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122959.4A CN112046862A (en) | 2020-10-20 | 2020-10-20 | Bag type packaging machine is given to level |
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| Publication Number | Publication Date |
|---|---|
| CN112046862A true CN112046862A (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011122959.4A Pending CN112046862A (en) | 2020-10-20 | 2020-10-20 | Bag type packaging machine is given to level |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232938A (en) * | 2021-05-31 | 2021-08-10 | 湖南省玉峰食品实业有限公司 | Fresh-keeping packaging method for packaging spicy strips |
| CN113911441A (en) * | 2021-10-18 | 2022-01-11 | 深圳市道元实业有限公司 | Food bagging equipment |
| CN114194527A (en) * | 2021-11-27 | 2022-03-18 | 湖南省湘衡盐化有限责任公司 | Salt bag weight specification automatic identification snatchs screening system |
| CN115465517A (en) * | 2022-09-16 | 2022-12-13 | 安徽山里仁智能装备有限公司 | Automatic packaging equipment for packaging bags |
| CN115649561A (en) * | 2022-12-11 | 2023-01-31 | 河北绿珍食用菌有限公司 | Automatic change continuous packagine machine of white fungus |
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2020
- 2020-10-20 CN CN202011122959.4A patent/CN112046862A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232938A (en) * | 2021-05-31 | 2021-08-10 | 湖南省玉峰食品实业有限公司 | Fresh-keeping packaging method for packaging spicy strips |
| CN113232938B (en) * | 2021-05-31 | 2023-01-13 | 湖南省玉峰食品实业有限公司 | Freshness-retaining packaging device for packaging spicy strips and packaging method thereof |
| CN113911441A (en) * | 2021-10-18 | 2022-01-11 | 深圳市道元实业有限公司 | Food bagging equipment |
| CN114194527A (en) * | 2021-11-27 | 2022-03-18 | 湖南省湘衡盐化有限责任公司 | Salt bag weight specification automatic identification snatchs screening system |
| CN115465517A (en) * | 2022-09-16 | 2022-12-13 | 安徽山里仁智能装备有限公司 | Automatic packaging equipment for packaging bags |
| CN115649561A (en) * | 2022-12-11 | 2023-01-31 | 河北绿珍食用菌有限公司 | Automatic change continuous packagine machine of white fungus |
| CN115649561B (en) * | 2022-12-11 | 2023-08-11 | 河北绿珍食用菌有限公司 | Automatic tremella continuous packaging machine |
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