CN212767194U

CN212767194U - Automatic bag-making, filling and back sealing packaging machine

Info

Publication number: CN212767194U
Application number: CN202021161176.2U
Authority: CN
Inventors: 李亮; 蔡斌; 谢瑞建; 杨瑞琪
Original assignee: Chengdu Toonlyn Herbs Co ltd
Current assignee: Chengdu Toonlyn Herbs Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-23
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to an automatic bag making fills back sealing packaging machine, which comprises a frame, install the feed inlet of mutually supporting in the frame, put membrane device and packaging hardware, packaging hardware's below level is provided with out the flitch, go out the fixed driving piece that is provided with of self length direction on the flitch, the push pedal has set firmly on the piston rod of driving piece, it is provided with and places the board to go out the flitch below, be provided with in the frame and be used for the drive to place board reciprocating motion's a drive arrangement, place and seted up the unloading hole on the board, it is provided with the direction of motion and places the perpendicular just intermittent motion's of board direction of motion conveyer to place the board below. The finished product package is finished and is fallen on the discharge plate, the finished product is pushed through the driving piece, the finished product is placed into one row after falling from the moving discharging hole, and the conveying device is moved once every time the finished product is placed into one row, so that the effects of arranging and subpackaging the finished products are realized, and the labor is saved when workers work.

Description

Automatic bag-making, filling and back sealing packaging machine

Technical Field

The utility model belongs to the technical field of packaging machinery technique and specifically relates to an automatic system bag fills back sealing packaging machine.

Background

Filling and packaging machines are used for packaging powdery and granular solid articles. The filling and packaging machine includes a direct filling and packaging machine and a bag-making filling and packaging machine. The direct filling and packaging machine is used for filling by using a preformed paper bag or plastic bag, and can also be directly filled in other containers. The bag-making, filling and packaging machine is a packaging machine which not only completes the forming of a belt container, but also completes two processes of filling a product into the container. The main process of the bag-making, filling, sealing and packaging machine includes the steps of forming, filling, sealing, cutting and the like of packaging bags, and the adopted packaging materials are mainly film products, such as plastic films, paper, lead foils, composite films and the like.

The patent with the publication number of CN210417070U discloses a powder packaging machine, which comprises a frame, install the feed inlet of mutually supporting in the frame, put membrane device and packaging hardware, still include the former, the former includes cavity waist type pipe and the cover establishes the system bag ware outside cavity waist type pipe, cavity waist type pipe upper end is connected with the feed inlet, the lower extreme cooperates with packaging hardware, the system bag ware is equipped with system bag shaping collar, system bag shaping collar cooperates with putting membrane device, through setting up the former, the feeding of powder material is accomplished in former and the cooperation of feed inlet, the former shapes the wrapping bag simultaneously, accomplish through filling and wrap up in the package, accomplish the encapsulation by packaging hardware at last.

The above prior art solutions have the following drawbacks: after the product is packaged, the product falls from the packaging device to the lower part and is arranged in a scattered manner, manual arrangement and transportation are needed, manpower is consumed, and the working process is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic system bag fills back sealing packaging machine, has the convenient more laborsaving advantage of messenger's workman's work to the not enough that prior art exists.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an automatic bag-making, filling and back-sealing packaging machine comprises a rack, wherein a feeding device, a film-placing device and a packaging device which are matched with each other are installed in the rack, a discharging plate is horizontally arranged below the packaging device, the length direction of the discharging plate is parallel to the wall surface of one side, close to the discharging plate, of the rack, a pushing plate which slides along the length direction of the discharging plate is arranged on the discharging plate, the pushing plate is perpendicular to the discharging plate, a driving piece used for pushing the pushing plate is fixedly arranged on the discharging plate, a sliding groove is formed in the bottom of the discharging plate along the length direction of the discharging plate, a placing plate is arranged below the discharging plate, a sliding block which is in sliding connection with the sliding groove is fixedly arranged on the top surface of the placing plate, a first driving device used for driving the placing plate to reciprocate along the length direction of the discharging plate is arranged on the rack, a discharging hole is formed in, a conveying device is arranged below the placing plate, and the moving direction of the conveying device is perpendicular to the moving direction of the placing plate.

By adopting the technical scheme, the finished product falls onto the discharge plate from the packaging device, the driving piece pushes the push plate, the push plate pushes the finished product to one side of the placing plate, the finished product falls from the discharge hole after being pushed to the discharge hole and falls into the packaging box on the conveying device, the driving piece drives the push plate to withdraw, meanwhile, the driving device drives the placing plate to slide to enable the discharge hole to move to one side, when a second finished product falls from the blanking hole, the second finished product deviates a certain distance from the first finished product, and the second finished product is placed in a row regularly after falling along with the continuous movement of the placing plate, then the transportation device is started to move to one side by the same distance as the width of the finished products, the placing plate starts to move reversely, the placing operation is repeated until the finished products are placed in a row again, the transportation device moves again, thereby reciprocal thereby realize automatic finished product and arrange the effect with the partial shipment, need not workman's manual transport and put, effectively reduce workman's working strength.

The present invention may be further configured in a preferred embodiment as: first drive arrangement includes reciprocal lead screw and driving motor, reciprocal lead screw rotates and sets up in the frame, sliding sleeve on the reciprocal lead screw is equipped with the reciprocal sleeve with reciprocal lead screw looks adaptation, place board and reciprocal sleeve fixed connection, driving motor sets firmly in the frame, driving motor's output shaft and the coaxial fixed connection of reciprocal lead screw.

Through adopting above-mentioned technical scheme, driving motor rotates and drives reciprocal lead screw and rotate, and reciprocal lead screw drives the sleeve and carries out reciprocating motion to drive the flitch and be reciprocating motion along the length direction of play flitch, all have certain skew with last finished product after the finished product falls down at every turn, thereby the finished product is put into one row after falling down from the feed opening.

The present invention may be further configured in a preferred embodiment as: conveyer includes belt, mounting bracket, step motor, pivot and a plurality of bearing roller, the mounting bracket is installed subaerial along the width direction who goes out the flitch, the pivot is rotated and is set up the one end at the mounting bracket, and is a plurality of the bearing roller all rotates the setting and just is parallel to each other on the mounting bracket, the belt is around establishing on pivot and a plurality of bearing roller, step motor sets firmly on the mounting bracket, step motor's output shaft and the coaxial fixed connection of pivot.

Through adopting above-mentioned technical scheme, place the board and every put one row, step motor drives the belt and removes once, makes the finished product put into one row again, thereby the realization of so reciprocating puts the finished product orderly effect.

The present invention may be further configured in a preferred embodiment as: the push pedal is provided with two locating plates on the wall surface of one side of placing the board, the locating plate perpendicular to goes out the flitch, two the one end slope of push pedal is kept away from to the locating plate is towards the both sides of push pedal.

Through adopting above-mentioned technical scheme, when the push pedal promoted the finished product, the locating plate on both sides restricted the finished product, made the finished product can not deviate the push pedal.

The present invention may be further configured in a preferred embodiment as: the two positioning plates are hinged to the push plate, and a second driving device for driving the movable ends of the two positioning plates to synchronously and reversely move is arranged on the push plate.

Through adopting above-mentioned technical scheme, when the push pedal promoted the finished product motion, when the push pedal promoted the finished product, thereby start the second drive arrangement and order about two locating plates and promote the finished product to the push pedal intermediate position to make the finished product can accurately fall from the feed opening.

The present invention may be further configured in a preferred embodiment as: the second driving device comprises a bidirectional screw rod and a servo motor, the bidirectional screw rod is rotatably arranged on the upper plate of the push plate, two threaded sleeves are sleeved on the bidirectional screw rod and are respectively connected with the bidirectional screw rod in a rotating mode to opposite thread sections in a threaded mode, guide blocks are arranged on the threaded sleeves in a rotating mode and are arranged on the top surface of the positioning plate in a rotating mode, guide grooves are formed in the top surface of the positioning plate along the length direction of the guide blocks, the guide blocks are arranged in the guide grooves in a sliding mode, the servo motor is fixedly arranged on the push plate, and an output shaft of the servo motor is connected with the bidirectional screw rod in a.

Through adopting above-mentioned technical scheme, when the push pedal promoted the finished product, servo motor started, transmission through two-way lead screw and two screw thread sleeves, the expansion end of ordering about two deflector is close to each other under the effect of guide way and guide block, thereby promote the finished product to the push pedal intermediate position, when the push pedal returns, servo motor reverses, transmission through two-way lead screw and two screw thread sleeves, the expansion end of ordering about two deflector keeps away from each other under the effect of guide way and guide block, return to initial condition, make the finished product can accurately fall from the feed opening.

The present invention may be further configured in a preferred embodiment as: and a baffle plate is arranged at the edge of one side of the top wall of the discharge plate, which is far away from the rack.

Through adopting above-mentioned technical scheme, drop from the edge of ejection of compact board when effectively avoiding the finished product whereabouts.

The present invention may be further configured in a preferred embodiment as: the discharging plate and the placing plate are both provided with sliding layers.

Through adopting above-mentioned technical scheme, effectively reduce the finished product and remove the in-process and go out the frictional force of flitch and place the board, make the working process more smooth and easy.

To sum up, the utility model discloses a following at least one useful technological effect:

1. a discharge plate is horizontally arranged below the packaging device, a first driving piece is arranged on the discharge plate, a push plate is fixedly arranged on a piston rod of the driving piece, a placing plate is arranged below the discharge plate in a sliding mode, a blanking hole is formed in the placing plate, a conveying device with intermittent motion is arranged below the placing plate, the placing plate slides along the length direction, the driving piece pushes finished products, the finished products are placed into a row after falling from the blanking hole, and the conveying device moves once every time the finished products are placed into a row, so that the effects of arranging and subpackaging automatic finished products are realized, and the truss is convenient and labor-saving when a worker works;

2. the two positioning plates are hinged to the vertical side edges of the two sides of the push plate, the push plate is provided with a second driving device for driving the movable ends of the two positioning plates to be close to each other, and when the push plate pushes a finished product, the movable ends of the positioning plates are driven by the second driving device to be close to each other, so that the finished product can accurately fall from the blanking hole;

3. go out the flitch and place and all be provided with the sliding layer on the board, effectively reduce the finished product and remove the in-process and go out the flitch and place the frictional force of board, make the working process more smooth and easy.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic view of a partial cross-sectional view of another embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a frame; 101. a feeding device; 102. a film releasing device; 103. a packaging device; 2. a discharge plate; 3. a cylinder; 4. pushing the plate; 41. a baffle plate; 5. placing the plate; 51. positioning a plate; 52. a second driving device; 521. a bidirectional lead screw; 522. a servo motor; 523. a threaded sleeve; 53. a guide groove; 54. a guide block; 6. a first driving device; 61. a reciprocating screw; 62. a drive motor; 63. a reciprocating sleeve; 64. a chute; 65. a slider; 7. a blanking hole; 8. a transportation device; 81. a belt; 82. a mounting frame; 83. a rotating shaft; 84. a stepping motor; 85. and (4) a carrier roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an automatic bag making, filling and back sealing packaging machine, including frame 1, install in frame 1 mutually supporting feed arrangement 101, put membrane device 102 and packaging hardware 103. The below level of packaging hardware 103 is provided with one and goes out flitch 2, goes out the long limit welding in one side of flitch 2 in frame 1, and it is provided with a vertical push pedal 4 to slide on the flitch 2, is provided with the cylinder 3 that is used for promoting push pedal 4 along length direction on the flitch 2 to go out, the driving piece is cylinder 3, and cylinder 3 passes through the bolt fastening on going out flitch 2, has push pedal 4 through bolt fixed mounting on the piston rod of cylinder 3 for remove the finished product that falls, push pedal 4 perpendicular to goes out the flitch 2 setting, goes out the vertical welding in one side that frame 1 was kept away from to flitch 2 and has baffle 41, effectively avoids the finished product to fall from the edge that goes out flitch 2.

Referring to fig. 2 and 3, the push plate 4 is hinged with two positioning plates 51, a second driving device 52 for driving the movable ends of the two positioning plates 51 to synchronously and reversely move is arranged on the push plate 4, and the second driving device 52 comprises a bidirectional screw 521 and a servo motor 522. The bidirectional screw 521 is rotatably arranged at the top of the push plate 4, the servo motor 522 is fixed on a connecting block at the top of the push plate 4 through a bolt, and an output shaft of the servo motor 522 is coaxially and fixedly connected with the bidirectional screw 521 through a coupler. The bidirectional screw 521 is sleeved with two threaded sleeves 523 which are in threaded connection with threaded sections of opposite rotating directions of the bidirectional screw 521, vertical guide blocks 54 are arranged below the two threaded sleeves 523 in a rotating mode, the tops of the two positioning plates 51 are provided with a guide groove 53 along the length direction of the tops of the two positioning plates, and the guide blocks 54 are connected in the guide groove 53 in a sliding mode. When the servo motor 522 rotates, the bidirectional screw 521 and the threaded sleeve 523 can be used for transmission, so that the movable ends of the two guide plates are driven to be close to or far away from each other under the action of the guide groove 53 and the guide block 54, a finished product is positioned, and the two movable blocks are close to each other to be parallel to each other or far away from each other to reach the limit position when the included angle is 120 degrees.

Referring to fig. 2, the bottom of the discharging plate 2 is horizontally provided with a placing plate 5, one side of the placing plate 5, which is far away from the push plate 4, is provided with a discharging hole 7 for finished product falling, one side of the placing plate 5, which is far away from the discharging hole 7, is welded with a slider 65 in an inverted T shape, and the bottom of the discharging plate 2 is provided with a chute 64 along the length direction thereof, which is provided with the slider 65 sliding and has an inverted T-shaped cross section. The slide block 65 is slidably connected to the inside of the chute 64 and contacts with the inner wall of the chute 64, so that the discharge plate 2 can slide in the longitudinal direction of the discharge plate 2 and does not fall off. The frame 1 is provided with a first driving device 6 for driving the placing plate 5 to slide along the length direction, and the first driving device comprises a reciprocating screw rod 61 and a driving motor 62. The bottom welding of frame 1 has the installation piece, has seted up the through-hole on the installation piece, and reciprocating screw 61 rotates along length direction and sets up in the through-hole, and driving motor 62 passes through the bolt fastening on frame 1, and driving motor 62's output shaft passes through the shaft coupling and sets firmly with reciprocating screw 61 is coaxial. A reciprocating sleeve 63 is slidably sleeved on the reciprocating screw 61, and the reciprocating sleeve 63 is welded with the placing plate 5. The driving motor 62 drives the reciprocating screw 61 to rotate during operation, the reciprocating screw 61 drives the placing plate 5 to reciprocate along the horizontal direction through transmission between the reciprocating screw 61 and the reciprocating sleeve 63, and finished products are placed in a row after falling from the blanking holes 7. Go out the flitch 2 and all paste on placing board 5 and be equipped with the indisputable fluorine dragon sliding layer.

Referring to fig. 2, a conveying device 8 is arranged below the discharging hole 7, and the conveying device comprises a belt 81, an installation frame 82, a stepping motor 84, a rotating shaft 83 and six carrier rollers 85, wherein the installation frame 82 is placed on the ground along the width direction of the discharging plate, the rotating shaft 83 is rotatably installed at one end of the installation frame 82, the six carrier rollers 85 are respectively rotatably installed on the installation frame 82 in parallel with the rotating shaft, the belt 81 is wound on the carrier rollers 85 and the rotating shaft 83, the stepping motor 84 is fixedly installed on the installation frame 82 through bolts, and an output shaft of the stepping motor 84 is coaxially and fixedly connected with the rotating shaft 83 through a coupler. The belts 81 are provided with packing boxes side by side, and the stepping motor 84 drives the belts 81 to move for a fixed distance at fixed intervals, so that the finished products are placed into one row and then placed into the other row.

The air cylinder 3, the driving motor 62, the servo motor 522 and the stepping motor 84 are all controlled by a PLC single chip microcomputer. When the push plate 4 is extended out by the cylinder 3, the servo motor 522 drives the two positioning plates 51 to approach, when the push plate 4 is retracted by the cylinder 3, the servo motor 522 drives the two positioning plates 51 to move away, and the servo motor 522 rotates forward and backward once when the cylinder 3 extends and retracts; when the cylinder 3 stretches for a certain number of times, the driving motor 62 drives the placing plate 5 to move for the distance of one width of the packing box, and meanwhile, the stepping motor 84 is closed and opened for one time to drive the belt to rotate for the distance of one width of the finished product; the time interval between two adjacent telescopic actions of the cylinder 3 is the same. The finished products are automatically sorted and subpackaged through mutual matching among the components. This technique is a common technique in the art and will not be described in further detail.

The implementation principle of the embodiment is as follows: start a dress and put a device, place board 5 and begin to move under driving motor 62 and reciprocal lead screw 61's drive, the finished product drops on ejection of compact board 2 from packaging hardware 103 after, cylinder 3 promotes push pedal 4 and removes the finished product to placing board 5 one side, in the packing box that falls on belt 81 from unloading hole 7 when the finished product removes to unloading hole 7 position, cylinder 3 withdraws the back next finished product and falls on ejection of compact board 2, cylinder 3 promotes the finished product once more and removes, place board 5 this moment and removed one section distance, the finished product falls from the position whereabouts at unloading hole 7 this moment, put side by side with last finished product. After a plurality of finished products are put into one row in the packing box, place the distance that board 5 has removed a packing box width this moment, start step motor 84, drive belt 81 and stop after the distance that goes out 2 width directions of flitch remove a finished product width, place board 5 and begin reverse motion, cylinder 3 continues to promote the finished product and falls from unloading hole 7 to put one row again along with the removal of placing board 5. Reciprocating like this, can realize the automation and arrange in order the effect with the finished product and partial shipment, need not manual arrangement of workman and transportation, effectively reduced workman's work load.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an automatic bag making, filling and back sealing packaging machine, includes frame (1), install feed arrangement (101), put membrane device (102) and packaging hardware (103) that cooperate each other in frame (1), its characterized in that: the packaging device is characterized in that a discharge plate (2) is horizontally arranged below the packaging device (103), the length direction of the discharge plate (2) is parallel to the wall surface of one side, close to the discharge plate (2), of the rack (1), a push plate (4) is arranged on the discharge plate (2) in a sliding mode along the length direction of the discharge plate, the push plate (4) is perpendicular to the discharge plate (2), a driving piece used for pushing the push plate (4) to slide is arranged on the discharge plate (2), a sliding groove (64) is formed in the bottom of the discharge plate (2) along the length direction of the discharge plate, a placing plate (5) is arranged below the discharge plate (2), a sliding block (65) in sliding connection with the sliding groove (64) is fixedly arranged on the top surface of the placing plate (5), a first driving device (6) used for driving the placing plate (5) to reciprocate along the length direction of the discharge plate (2) is arranged on the rack (1), and a discharging hole (7) is formed in one side, far away from the, a conveying device (8) for conveying the packing boxes is arranged below the placing plate (5), and the moving direction of the conveying device (8) is perpendicular to the moving direction of the placing plate (5).

2. The automatic bag-making, filling, back-sealing, and packaging machine of claim 1, wherein: first drive arrangement (6) are including reciprocal lead screw (61) and driving motor (62), reciprocal lead screw (61) are rotated and are set up in frame (1), sliding sleeve is equipped with reciprocal sleeve (63) with reciprocal lead screw (61) looks adaptation on reciprocal lead screw (61), place board (5) and reciprocal sleeve (63) fixed connection, driving motor (62) set firmly in frame (1), the output shaft and the coaxial fixed connection of reciprocal lead screw (61) of driving motor (62).

3. The automatic bag-making, filling, back-sealing, and packaging machine of claim 1, wherein: conveyer (8) include belt (81), mounting bracket (82), step motor (84), pivot (83) and a plurality of bearing roller (85), the width direction of ejection of compact board (2) is installed subaerial in mounting bracket (82), pivot (83) are rotated and are set up the one end in mounting bracket (82), and are a plurality of bearing roller (85) are rotated side by side and are set up on mounting bracket (82) and all are parallel with pivot (83), belt (81) are around establishing on pivot (83) and a plurality of bearing roller (85), step motor (84) set firmly on mounting bracket (82), the output shaft and pivot (83) coaxial fixed connection of step motor (84).

4. The automatic bag-making, filling, back-sealing, and packaging machine of claim 1, wherein: the push plate (4) is provided with two positioning plates (51) on the wall surface of one side facing the placing plate (5), the positioning plates (51) are perpendicular to the discharging plate (2), and one ends, far away from the push plate (4), of the two positioning plates (51) are inclined towards the two sides of the push plate (4).

5. The automatic bag-making, filling, back-sealing, and packaging machine of claim 4, wherein: the two positioning plates (51) are hinged to the push plate (4), and a second driving device (52) for driving the movable ends of the two positioning plates (51) to synchronously and reversely move is arranged on the push plate (4).

6. The automatic bag-making, filling, back-sealing, and packaging machine of claim 5, wherein: the second driving device (52) comprises a bidirectional screw rod (521) and a servo motor (522), the bidirectional screw rod (521) is rotatably arranged on an upper plate of the push plate (4), two threaded sleeves (523) are sleeved on the bidirectional screw rod (521), the two threaded sleeves (523) are respectively in threaded connection with threaded sections of the bidirectional screw rod (521) in opposite rotating directions, guide blocks (54) are rotatably arranged on the threaded sleeves (523), guide grooves (53) are formed in the top surfaces of the two positioning plates (51) along the length direction of the positioning plates, the guide blocks (54) are slidably arranged in the guide grooves (53), the servo motor (522) is fixedly arranged on the push plate (4), and an output shaft of the servo motor (522) is coaxially and fixedly connected with the bidirectional screw rod (521).

7. The automatic bag-making, filling, back-sealing, and packaging machine of claim 1, wherein: a baffle (41) is arranged on the edge of one side of the top wall of the discharging plate (2) far away from the rack (1).

8. The automatic bag-making, filling, back-sealing, and packaging machine of claim 1, wherein: the discharging plate (2) and the placing plate (5) are both provided with sliding layers.