CN217320926U

CN217320926U - Bag body slitting and filling device

Info

Publication number: CN217320926U
Application number: CN202221236331.1U
Authority: CN
Inventors: 张光明; 宋以鹏; 张锐; 张强
Original assignee: Reyoung Pharmaceutical Co Ltd
Current assignee: Reyoung Pharmaceutical Co Ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-08-30
Anticipated expiration: 2032-05-20

Abstract

The utility model belongs to the technical field of bag making, filling and packaging, and relates to a bag body slitting and filling device, which comprises a main frame body, wherein a conveying belt is arranged on the main frame body, a slitting mechanism is arranged on one side of the conveying belt, and a filling mechanism is arranged on the other side of the conveying belt; the filling mechanism comprises a bag opening unit and an intermediate product lifting unit. The utility model discloses can realize cutting the multi-connected bag body that has accomplished the system bag, then accomplish the cover bag to the intermediate product, the process is simple, and work efficiency is high, has reduced workman's intensity of labour and cost of labor.

Description

Bag body slitting and filling device

Technical Field

The utility model relates to a filling device is cut to bag body belongs to the system bag and fills packing technical field.

Background

At present, an independent bag making machine and an independent external packing device exist in China, but the coiled film material cannot be directly made into a bag and can be automatically filled and packed at the same time, and a bag body slitting and filling coherent device is mainly lacked. At present, a traditional mode is adopted, firstly, a bag making device is used for producing bags, then an operator manually fills intermediate products, and then vacuum packaging is carried out, however, the production mode has the phenomena that the labor intensity of the operator is high, the cost is high, the production field is disordered, and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a filling device is cut to bag body, this filling device is cut to bag body can realize cutting the multi-connected bag body of accomplishing the system bag, then accomplishes the cover bag to the intermediate product, and the process is simple, and work efficiency is high, has reduced workman's intensity of labour and cost of labor.

The utility model discloses a filling device is cut to bag body, including the body frame body, be equipped with the conveyer belt on the body frame body, conveyer belt one side is provided with cuts the mechanism, the conveyer belt opposite side is provided with the filling mechanism; the filling mechanism comprises a bag opening unit and an intermediate product lifting unit.

The conveyer belt can constantly have well product to transport to the assigned position, has filled liquid in the bag of well product, and the centre of gravity of the well product bag that has filled liquid is in the middle part position of advancing the medicine mouth partially, and the afterbody of well product bag and the department of advancing the medicine mouth all are the perk state, and the afterbody perk degree of well product bag is higher. The bag body slitting and filling device is arranged between the bag making mechanism and the sealing mechanism; the disjunctor formula bag body that system bag mechanism will accomplish the heat-seal system bag is carried to cutting mechanism on, cuts the mechanism and cuts the disjunctor formula bag body, opens bag unit afterwards and struts a plurality of bag bodies that have become individuality respectively, pulls to the medium product bag direction simultaneously, and intermediate product lifting unit cooperatees with opening bag unit, and the medium product bag periphery at corresponding position is adorned respectively to a plurality of single-product bag bodies, and the conveyer belt transports the medium product bag that has the bag body to sealing mechanism department and seals afterwards. The good cooperation of cutting mechanism and filling mechanism makes the membrane material can realize that the bagging is to the encapsulation completion whole process, and production efficiency is high, has reduced workman's intensity of labour and cost of labor.

Preferably, the slitting mechanism comprises a bag cutting bottom plate fixed on the main frame body, a film pressing plate is arranged above the bag cutting bottom plate, the film pressing plate is connected with a piston rod of a film pressing cylinder, and a cylinder body of the film pressing cylinder is fixed with the main frame body; and a cutter assembly is arranged below the bag cutting bottom plate, a plurality of cutter gaps are arranged on the bag cutting bottom plate, and the cutter assembly is matched with the cutter gaps. The integrated bag body transferred by the bag making mechanism is laid above the bag cutting bottom plate, then the film pressing flat plate is driven by the film pressing cylinder to compact the integrated bag body, then the cutter component works and penetrates through the cutter gap to cut the corresponding position of the integrated bag body; the position corresponding to the cutter gap on the film pressing flat plate is provided with a shallow groove which is matched with the cutter component to cut the integrated bag body above the film pressing flat plate.

Preferably, the cutter assembly comprises an up-down moving cylinder, a cylinder body of the up-down moving cylinder is fixed with the main frame body, a piston rod of the up-down moving cylinder is connected with the transition frame, a front-back moving cylinder is fixed on the top surface of the transition frame, a front-back moving slider of the front-back moving cylinder is connected with a plurality of groups of blades, and the front-back moving slider of the front-back moving cylinder drives the moving track of the blades to be matched with the cutter gap. When the cutting machine works, the transition frame, the front-back moving cylinder and the blade are jacked up by the up-down moving cylinder, the blade is inserted into a cutter gap, then the front-back moving cylinder moves, and the front-back moving slider of the front-back moving cylinder drives the blade to move along the cutter gap to cut the integrated bag body; after the cutting is finished, the up-and-down moving cylinder drives the transition frame, the back-and-forth moving cylinder and the blade to fall back.

Preferably, the bottom surface of the transition frame is connected with a vertical sliding block, the vertical sliding block is matched with a vertical sliding rail fixed on the main frame body, and the phenomenon of dislocation in the process of vertical movement of the transition frame is effectively avoided, so that the slitting effect of the bag body is influenced.

Preferably, the bag opening unit comprises an upper support frame, one end of the upper support frame is fixed with the main frame body, and the other end of the upper support frame is suspended above the cutting mechanism and the conveying belt; the upper support frame is provided with a suction disc cylinder at the end of an empty suspension, a suction disc is connected to the bottom end of a piston rod of the suction disc cylinder, and the suction disc is correspondingly arranged above the slitting mechanism; the upper support frame is further provided with a filling servo motor, a sliding block of the filling servo motor is connected with a filling plate, a filling upper displacement cylinder and a filling lower displacement cylinder are fixed on the filling plate, a piston rod of the filling upper displacement cylinder and the piston rod of the filling lower displacement cylinder are connected with a bag opening plate, the bottom surface of the bag opening plate is provided with a plurality of bidirectional cylinders, and each bidirectional cylinder is connected with a pair of bag opening devices. The front end of the conveying belt is provided with a sensor to ensure that each intermediate product is positioned at a set position and can be matched with a bag body to be sleeved; the specific working process, the sucking disc cylinder drives the sucking disc to move downwards, the upper film at the non-sealing end of the bag body is sucked and lifted, then the servo motor is filled, the upper and lower displacement cylinders are filled to drive a pair of bag openers to be inserted between the upper film and the lower film at the opening end of the bag body, then the two-way cylinder acts to prop open and fix the opening end of the bag body, the bag openers prop open the opening end of the bag body to a certain height, then the servo motor is filled to act, the filling plate is driven, the upper and lower displacement cylinders are filled, the bag openers and the opened bag body move towards an intermediate product above the conveying belt, then the intermediate product lifting unit is matched with the filling servo motor, the bag body is sleeved on the periphery of the intermediate product, and then the conveying belt drives the bag body which finishes filling of the intermediate product to move to the sealing mechanism. The tail part and the medicine feeding opening of the intermediate product bag filled with liquid are both in a tilting shape, so that the opening end of the bag body can be smoothly sleeved at the tail part of the intermediate product bag, then the lifting unit lifts the medicine feeding opening of the intermediate product, the liquid in the intermediate product bag moves to the tail part of the intermediate product, the middle part and the medicine feeding opening of the intermediate product are tilted, the filling servo motor continues to pull the bag body, and the bag body can be easily sleeved at the periphery of the whole intermediate product bag; the quality of the intermediate product bag is not large, so that even if the medicine adding opening lifts up liquid and the liquid flows to the tail part, the liquid can not be prevented from continuously pulling the bag body.

Preferably, the bag opening slide block is arranged on the top surface of the bag opening plate and matched with the vertical bag opening slide rail arranged on the filling plate, so that the situation that the bag opener does not deviate from a set track in the vertical moving process can be effectively avoided.

Preferably, the intermediate product lifting unit and the splitting mechanism are respectively arranged at two sides of the conveying belt; the intermediate product lifting unit comprises a lifting cylinder, a lifting cylinder body is fixed with the main frame body, a vertical piston rod of the lifting cylinder is connected with a lifting rod through a connecting piece, the lifting rod is horizontally arranged, and the lifting rod is open at one end pointing to the conveying belt. The medicine adding opening end of the intermediate product bag filled with liquid is in a tilted shape, the opening end height of the lifting rod is matched with the sealing height of the intermediate product belt, the medicine adding opening of the intermediate product bag is just sucked into the opening by the opening-shaped lifting rod, and when the lifting cylinder drives the lifting rod to lift, the lifting rod drives the medicine adding opening of the intermediate product bag to lift; the middle product bag filled with liquid has certain supporting strength and certain action, and the middle product bag does not bend and collapse when the medicine adding opening is lifted.

Compared with the prior art, the utility model beneficial effect who has is:

the utility model has reasonable structural design, can cut the multi-connected bag body which is already made into bags, and then complete the bag sheathing of the intermediate product, has simple process and high working efficiency, and reduces the labor intensity and labor cost of workers; the whole process from the film bagging to the packaging of the film can be realized.

Drawings

FIG. 1 is a distribution top view of a bag body slitting and filling device in a whole strip production line;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a front view of the connection at the bag opener;

fig. 4 is a front view of the slitting mechanism.

In the figure: 1. a slitting mechanism; 2. a conveyor belt; 3. a sealing mechanism; 4. a filling mechanism; 5. an intermediate product; 6. a bag making mechanism; 7. a cutter gap; 8. cutting a bag bottom plate; 9. pressing a film flat plate; 10. a suction cup; 11. a sucker cylinder; 12. a bag opener; 13. an up-down displacement cylinder; 14. filling the servo motor; 15. a bag body; 16. lifting the rod; 17. a connecting member; 18. an upper support frame; 19. a lifting cylinder; 20. a blade; 21. moving the cylinder back and forth; 22. an up-down moving cylinder; 23. a transition frame; 24. a main frame body; 25. a vertical slide rail; 26. a vertical slide block; 27. a infill panel; 28. a vertical bag opening slide rail; 29. a bag opening sliding block; 30. a bidirectional cylinder; 31. opening a bag plate; 32. and a film pressing cylinder.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1-4, the bag body slitting and filling device of the present invention comprises a main frame body 24, a conveying belt 2 is arranged on the main frame body 24, a slitting mechanism 1 is arranged on one side of the conveying belt 2, and a filling mechanism 4 is arranged on the other side of the conveying belt 2; the filling mechanism 4 comprises a bag opening unit and an intermediate product 5 lifting unit.

In this embodiment:

the slitting mechanism 1 comprises a bag cutting bottom plate 8 fixed on the main frame body 24, a film pressing plate 9 is arranged above the bag cutting bottom plate 8, the film pressing plate 9 is connected with a piston rod of a film pressing cylinder 32, and a cylinder body of the film pressing cylinder 32 is fixed with the main frame body 24; a cutter assembly is arranged below the bag cutting bottom plate 8, a plurality of cutter gaps 7 are arranged on the bag cutting bottom plate 8, and the cutter assembly is matched with the cutter gaps 7. The integrated bag body 15 transferred by the bag making mechanism 6 is laid above the bag cutting bottom plate 8, then the film pressing flat plate 9 is driven by the film pressing cylinder 32 to compact the integrated bag body 15, then the cutter component works to cut the corresponding position of the integrated bag body 15 through the cutter gap 7; the position of the film pressing flat plate 9 corresponding to the cutter gap 7 is provided with a shallow groove which is matched with the cutter component to cut the integrated bag body 15 above the bag cutting bottom plate 8.

The cutter assembly comprises an up-down moving cylinder 22, a cylinder body of the up-down moving cylinder 22 is fixed with a main frame body 24, a piston rod of the up-down moving cylinder 22 is connected with a transition frame 23, a front-back moving cylinder 21 is fixed on the top surface of the transition frame 23, a front-back moving slider of the front-back moving cylinder 21 is connected with a plurality of groups of blades 20, and the front-back moving slider of the front-back moving cylinder 21 drives the moving track of the blades 20 to be matched with the cutter gap 7. During working, the up-down moving cylinder 22 jacks up the transition frame 23, the front-back moving cylinder 21 and the blade 20, the blade 20 is inserted into the cutter gap 7, then the front-back moving cylinder 21 acts, the front-back moving slider of the front-back moving cylinder 21 drives the blade 20 to move along the cutter gap 7, and the integrated bag body 15 is cut; after the cutting is finished, the up-and-down moving cylinder 22 drives the transition frame 23 and the back-and-forth moving cylinder 21 and the blade 20 to fall back.

The bottom surface of the transition frame 23 is connected with a vertical sliding block, the vertical sliding block 26 is matched with a vertical sliding rail 25 fixed on the main frame body 24, and the phenomenon of dislocation in the process of vertical movement of the transition frame 23 is effectively avoided, so that the slitting effect of the bag body 15 is influenced.

The bag opening unit comprises an upper support frame 18, one end of the upper support frame 18 is fixed with the main frame body 24, and the other end of the upper support frame 18 is suspended above the slitting mechanism 1 and the conveying belt 2; the upper supporting frame 18 is connected with a sucker cylinder 11 at the end of the suspension, the bottom end of a piston rod of the sucker cylinder 11 is connected with a sucker 10, and the sucker 10 is correspondingly arranged above the slitting mechanism 1; the upper support frame 18 is further provided with a filling servo motor 14, a slider of the filling servo motor 14 is connected with a filling plate 27, a filling up-down displacement cylinder 13 is fixed on the filling plate 27, a piston rod of the filling up-down displacement cylinder 13 is connected with a bag opening plate 31, the bottom surface of the bag opening plate 31 is provided with a plurality of bidirectional cylinders 30, and each bidirectional cylinder 30 is connected with a bag opener 12. The front end of the conveyer belt 2 is provided with a sensor to ensure that each intermediate product 5 is arranged at a set position and can be matched with a bag body 15 to be sleeved; the specific working process, the sucking disc cylinder 11 drives the sucking disc 10 to move downwards, the upper film at the non-sealing end of the bag body 15 is sucked and lifted, then the servo motor 14 is filled, the upper and lower displacement cylinders 13 are filled to drive the bag opener 12 to be inserted between the upper film and the lower film at the opening end of the bag body 15, then the opening end of the bag body 15 is opened and fixed through the action of the bidirectional cylinders 30, the opening end of the bag body 15 is opened by a certain height through the bag opener 12, then the servo motor 14 is filled, the filling plate 27 is driven, the upper and lower displacement cylinders 13 are filled, the bag opener 12 and the opened bag body 15 move towards the intermediate product 5 above the conveying belt 2, then the lifting unit of the intermediate product 5 is matched with the filling servo motor 14, the bag body 15 is sleeved on the periphery of the intermediate product 5, and then the conveying belt 2 drives the bag body 15 which finishes filling the intermediate product 5 to move to the sealing mechanism 3. The tail part and the medicine adding opening of the bag 5 containing the liquid are both in a tilting shape, so that the opening end of the bag body 15 can be smoothly sleeved at the tail part of the bag 5 containing the liquid, then the lifting unit lifts the medicine adding opening of the intermediate product 5, the liquid in the bag 5 moves to the tail part of the intermediate product 5, the middle part and the medicine adding opening of the intermediate product 5 are tilted, the filling servo motor 14 continues to pull the bag body 15, and the bag body 15 can be easily sleeved at the periphery of the whole bag 5 containing the intermediate product; the mass of the bag body of the intermediate product 5 is not large, so that even if the medicine adding opening lifts up the liquid to flow to the tail part, the continuous pulling of the bag body 15 is not hindered.

The bag opening sliding block 29 is arranged on the top surface of the bag opening plate 31, and the bag opening sliding block 29 is matched with the vertical bag opening sliding rail 28 arranged on the filling plate 27, so that the situation that the process of moving the bag opener 12 up and down does not deviate from a set track can be effectively avoided.

The lifting unit of the intermediate product 5 and the splitting mechanism 1 are respectively arranged at two sides of the conveyer belt 2; the intermediate product 5 lifting unit comprises a lifting cylinder 19, the cylinder body of the lifting cylinder 19 is fixed with the main frame body 24, the vertical piston rod of the lifting cylinder 19 is connected with a lifting rod 16 through a connecting piece 17, the lifting rod 16 is horizontally arranged, and one end of the lifting rod 16, which points to the conveying belt 2, is open. The medicine adding opening end of the intermediate product 5 bag filled with liquid is in a tilted shape, the opening end height of the lifting rod 16 is matched with the height of the seal of the intermediate product 5, the medicine adding opening of the intermediate product 5 bag is just sucked into the opening by the opening-shaped lifting rod 16, and when the lifting cylinder 19 drives the lifting rod 16 to lift, the lifting rod 16 drives the medicine adding opening of the intermediate product 5 bag to lift; the 5 bags of the intermediate product filled with liquid have certain supporting strength and certain action, and the situation that the middle parts of the 5 bags of the intermediate product are bent and collapsed when the medicine adding opening is lifted up can not occur.

Can constantly have well product to transport to the assigned position on the conveyer belt 2, fill liquid in the bag of well product, the centre of gravity of the well product bag that has filled liquid is in the middle part position of advancing the medicine mouth partially, and the afterbody of well product bag and the department of advancing the medicine mouth all are the perk state, and the afterbody perk degree of well product bag is higher. The bag body 15 slitting and filling device is arranged between the bag making mechanism 6 and the sealing mechanism 3; the disjunctor formula bag body 15 that system bag mechanism 6 will accomplish the heat-seal system bag is carried to cutting mechanism 1 on, cut mechanism 1 and cut disjunctor formula bag body 15, it struts a plurality of bag bodies 15 that become individuality respectively to open the bag unit afterwards, pull to well product bag direction simultaneously, 5 lifting units of intermediate product cooperate with opening the bag unit, with a plurality of singleness bag body 15 suit respectively in the well product bag periphery that corresponds the position, conveyer belt 2 transports the well product bag that the cover has bag body 15 to mechanism 3 departments of sealing and seals afterwards. The good cooperation of cutting mechanism 1 and filling mechanism 4 makes the membrane material realize that the bagging reaches the encapsulation and accomplishes whole process, and production efficiency is high, has reduced workman's intensity of labour and cost of labor.

Claims

1. The utility model provides a filling device is cut to bag body which characterized in that: the automatic cutting machine comprises a main frame body (24), wherein a conveying belt (2) is arranged on the main frame body (24), a cutting mechanism (1) is arranged on one side of the conveying belt (2), and a filling mechanism (4) is arranged on the other side of the conveying belt (2); the filling mechanism (4) comprises a bag opening unit and an intermediate product lifting unit.

2. The bag body slitting and filling device according to claim 1, characterized in that: the slitting mechanism (1) comprises a bag cutting bottom plate (8) fixed on the main frame body (24), a film pressing flat plate (9) is arranged above the bag cutting bottom plate (8), the film pressing flat plate (9) is connected with a piston rod of a film pressing cylinder (32), and a cylinder body of the film pressing cylinder (32) is fixed with the main frame body; a cutter assembly is arranged below the bag cutting bottom plate (8), a plurality of cutter gaps (7) are arranged on the bag cutting bottom plate (8), and the cutter assembly is matched with the cutter gaps (7).

3. The bag body slitting and filling device according to claim 2, characterized in that: the cutter assembly comprises an up-down moving cylinder (22), a cylinder body of the up-down moving cylinder (22) is fixed with a main frame body (24), a piston rod of the up-down moving cylinder (22) is connected with a transition frame (23), a front-back moving cylinder (21) is fixed on the top surface of the transition frame (23), a front-back moving slider of the front-back moving cylinder (21) is connected with a plurality of groups of blades (20), and the moving track of the blades (20) driven by the front-back moving slider of the front-back moving cylinder (21) is matched with a cutter gap (7).

4. The bag body slitting and filling device according to claim 3, characterized in that: the bottom surface of the transition frame (23) is connected with a vertical sliding block (26), and the vertical sliding block (26) is matched with a vertical sliding rail (25) fixed on the main frame body (24).

5. The bag body slitting and filling device according to claim 1, characterized in that: the bag opening unit comprises an upper support frame (18), one end of the upper support frame (18) is fixed with the main frame body (24), and the other end of the upper support frame (18) is suspended above the slitting mechanism (1) and the conveying belt (2); the upper supporting frame (18) is connected with a sucker cylinder (11) at the end of the suspension, the bottom end of a piston rod of the sucker cylinder (11) is connected with a sucker (10), and the sucker (10) is correspondingly arranged above the slitting mechanism (1); the upper supporting frame (18) is further provided with a filling servo motor (14), a sliding block of the filling servo motor (14) is connected with a filling plate (27), a filling upper and lower displacement cylinder (13) is fixed on the filling plate (27), a piston rod of the filling upper and lower displacement cylinder (13) is connected with a bag opening plate (31), the bottom surface of the bag opening plate (31) is provided with a plurality of bidirectional cylinders (30), and each bidirectional cylinder (30) is connected with a pair of bag opening devices (12).

6. The bag body slitting and filling device according to claim 5, characterized in that: the top surface of the bag opening plate (31) is provided with a bag opening sliding block (29), and the bag opening sliding block (29) is matched with a vertical bag opening sliding rail (28) arranged on the filling plate (27).

7. The bag body slitting and filling device according to claim 1, characterized in that: the intermediate product lifting unit and the splitting mechanism (1) are respectively arranged at two sides of the conveyer belt; the intermediate product lifting unit comprises a lifting cylinder (19), a cylinder body of the lifting cylinder (19) is fixed with the main frame body, a vertical piston rod of the lifting cylinder (19) is connected with a lifting rod (16) through a connecting piece (17), the lifting rod (16) is horizontally arranged, and the lifting rod (16) points to one end of the conveying belt (2) and is in an open shape.