CN219904923U - Bag feeding type packaging machine - Google Patents
Bag feeding type packaging machine Download PDFInfo
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- CN219904923U CN219904923U CN202320959835.4U CN202320959835U CN219904923U CN 219904923 U CN219904923 U CN 219904923U CN 202320959835 U CN202320959835 U CN 202320959835U CN 219904923 U CN219904923 U CN 219904923U
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 134
- 230000007246 mechanism Effects 0.000 claims abstract description 138
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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Abstract
The utility model relates to a bag feeding type packaging machine which comprises a frame, a feeding mechanism, a bag sucking and conveying mechanism, a bag opening and bag opening mechanism, a sealing mechanism and a lifting and discharging mechanism, wherein the feeding mechanism is used for storing materials, the bag feeding mechanism is used for placing packaging bags, the bag sucking and conveying mechanism is used for conveying the packaging bags in the bag feeding mechanism, the bag opening and conveying mechanism is used for clamping and unfolding the packaging bags, the sealing mechanism is used for sealing the packaging bags, and the lifting and discharging mechanism is arranged on the frame and is positioned below the feeding mechanism and used for lifting and discharging the loaded packaging bags. The utility model has the advantages of automatic packaging flow, stable automatic packaging of products, high product packaging quality and high packaging efficiency.
Description
Technical Field
The utility model relates to the technical field of packaging machines, in particular to a bag feeding type packaging machine.
Background
Along with the demand of various industries on production automation, in order to change manual packaging into mechanical automatic packaging, an automatic packaging machine is developed, wherein a manual and manual packaging mode is directly converted into mechanical automatic packaging for a bag-type automatic packaging machine, so that the application range of the full-automatic packaging machine is enlarged, the bag-type packaging machine is sequentially moved to a loading position to meet the production demands of industries such as food, chemical industry, hardware, electric appliances and the like, then a packaging bag is opened, the bag is charged, and finally a bag opening is closed, so that the packaging is completed.
The prior bag feeding type packaging machine such as Chinese patent publication number CN216186450U, publication date 2022, month 4 and day 5 discloses a bag feeding mechanism and an integrated automatic bag feeding type packaging machine, which comprises a bag clamping mechanism for fixing a packaging bag, a bag opening mechanism for opening the packaging bag, a feeding mechanism for feeding materials into the packaging bag, a bag feeding mechanism for moving the packaging bag from the bag feeding mechanism to the bag clamping mechanism, and a sealing mechanism for sealing the bag opening of the packaging bag.
The packaging bag horizontally placed in the bag placing area is taken out, lifted and turned over, so that the packaging bag stands at a bag supplying position, the bag conveying mechanism moves the packaging bag at the bag supplying position to the bag clamping mechanism, the bag clamping mechanism clamps and fixes the packaging bag, the bag opening mechanism opens the bag opening of the packaging bag, materials can be added into the bag through the feeding mechanism, and the sealing mechanism seals the bag opening of the packaging bag to complete integral packaging; in view of the above-mentioned related art, the inventors consider that, in the bagging process of the above-mentioned packaging machine, the packaging bag is clamped only by the bag clamping mechanism, and the packaging bag is mostly plastic bags, so that the surface is smooth, and the total amount is increased during the product bagging process, which easily causes the condition of bag removal, and affects the automatic packaging quality thereof.
Disclosure of Invention
The utility model provides a bag feeding type packaging machine which has the effects of improving automatic packaging stability of products and improving packaging quality of the products.
The utility model provides a bag feeding type packaging machine, which adopts the following technical scheme:
a bag feeding type packaging machine comprises a frame, a feeding mechanism, a bag sucking and conveying mechanism, a bag opening and bag conveying mechanism and a sealing mechanism, wherein the feeding mechanism is used for storing materials, the bag feeding mechanism is used for placing a packaging bag, the bag sucking and conveying mechanism is used for conveying the packaging bag in the bag feeding mechanism, the bag opening and conveying mechanism is used for clamping and unfolding the packaging bag, and the sealing mechanism is used for sealing the packaging bag; the automatic feeding and discharging machine also comprises a lifting and discharging mechanism which is arranged on the frame and is positioned below the feeding mechanism and used for lifting and discharging the loaded packaging bags.
Preferably, the lifting unloading mechanism comprises an oblique pushing cylinder, a supporting plate, a fixed bracket arranged on the frame, a vertical driving piece arranged on the fixed bracket and a fixed plate connected to a driving rod of the vertical driving piece, wherein one side of the bottom of the supporting plate is hinged to the fixed plate; the cylinder body of the oblique pushing cylinder is hinged to the fixed plate, and the tail end of a piston rod of the oblique pushing cylinder is hinged to the other side of the bottom of the supporting plate.
Preferably, an adjusting member for adjusting the vertical height of the vertical driving member is installed between the fixing bracket and the vertical driving member.
Preferably, the adjusting member is a screw nut assembly.
Preferably, the bag supplying mechanism comprises a horizontal bottom plate and a vertical limiting plate which are arranged on the frame; a bag placing area is formed between the horizontal bottom plate and the vertical limiting plate, and the bag sucking and conveying mechanism acts between the bag placing area and the bag opening mechanism in a reciprocating mode.
Preferably, the bag sucking and delivering mechanism comprises a bag rotating sucker assembly for sucking the packaging bag in the bag supplying mechanism, a multi-stage cylinder connected with the bag rotating sucker assembly and used for driving the bag rotating sucker assembly to reciprocate, a bag sucking bracket arranged on the frame, and a rotating piece arranged between the bag sucking bracket and the multi-stage cylinder and used for controlling the bag rotating sucker assembly to reciprocate; the multistage cylinder moves in a reciprocating manner towards the bag supplying mechanism or the bag opening mechanism.
Preferably, the bag opening mechanism comprises a mounting frame arranged on a frame, directional sliding plates are arranged on two sides of the mounting frame, and bag clamping units are arranged on the two directional sliding plates and used for clamping two sides of a bag opening of a packaging bag; the mounting rack is also provided with a sucker unit for adsorbing the bag mouth of the packaging bag; the sucking disc unit is connected with a horizontal displacement unit and is used for driving the sucking disc unit to reciprocate towards the direction of the packaging bag.
Preferably, a lifting cylinder is mounted on the frame, a piston rod of the lifting cylinder is connected with the mounting frame, and the lifting cylinder drives the mounting frame to reciprocate towards the feeding mechanism.
Preferably, the feeding mechanism comprises a charging hopper and lifting cylinders symmetrically arranged on two sides of the charging hopper, and the lifting cylinders are arranged on the frame and used for driving the charging hopper to reciprocate in the vertical direction.
Preferably, the sealing mechanism comprises a first edge sealing seat and a second edge sealing seat which are symmetrically arranged at two sides of the outlet end of the feeding mechanism, wherein the first edge sealing seat and the second edge sealing seat are respectively connected with an edge sealing cylinder, and the two edge sealing cylinders respectively drive the first edge sealing seat and the second edge sealing seat to tend to reciprocate.
In summary, the present utility model includes at least one of the following beneficial technical effects:
transferring the packaging bag in the bag supplying mechanism to a bag opening mechanism below the feeding mechanism through a bag sucking and conveying mechanism, acting on the packaging bag through the bag opening mechanism, clamping the packaging bag and opening the bag opening of the packaging bag; during bagging of the packaging bag, the lifting and unloading mechanism lifts and vibrates the loaded packaging bag, so that materials in the packaging bag can be conveniently leveled; after the packaging bag is filled, the packaging bag is sealed through a sealing mechanism, the packaging bag is loosened by a bag opening mechanism after the sealing is finished, and the packaging bag is unloaded by a lifting unloading mechanism, so that the packaging flow is automatic, the automatic packaging stability of products is improved, and the packaging quality and the packaging efficiency of the products are improved;
the packaging bag output by the bag supplying mechanism is adsorbed through the bag rotating sucker component, and the bag sucking cylinder moves back and forth towards the bag supplying mechanism or the bag opening mechanism under the interaction of the multi-stage cylinder and the rotating piece, so that the continuous conveying and the adsorption of the packaging bag, the bag opening and the loading are realized;
when the material is filled, the supporting plate is driven to move up and down in the vertical direction through the vertical driving piece, so that the vibration of the material in the packaging bag during the bagging process is smoothed, and the bagging quality of the material is improved; when in discharging, the inclined pushing cylinder contracts to enable the plate to be positioned on the fixed support to incline, so that the discharging effect is realized;
through installing the regulation that is used for adjusting perpendicular driving piece vertical height between fixed bolster and perpendicular driving piece, improve and lift and unload the effect to the wrapping bag of different height.
Drawings
FIG. 1 is a schematic view of the overall structure of a bag-feeding type packaging machine;
FIG. 2 is a schematic view of the internal structure of the bag-feeding type packing machine;
FIG. 3 is a schematic diagram of the structure among the bag supplying mechanism, the bag sucking and delivering mechanism, the bag opening mechanism and the lifting and unloading mechanism;
FIG. 4 is a schematic structural view of a bag opening mechanism and a sealing mechanism;
FIG. 5 is a partial structural top view of the bag-feed type packaging machine;
FIG. 6 is a schematic view of the structure between the bag supplying mechanism and the bag sucking and delivering mechanism;
FIG. 7 is a schematic view of a partial structure of a bag opening mechanism;
fig. 8 is a schematic view of the structure of the lift discharge mechanism.
Reference numerals illustrate: 1. a frame; 2. a feeding mechanism; 21. a charging hopper; 22. lifting the cylinder; 3. a bag supplying mechanism; 31. a horizontal bottom plate; 32. a vertical limiting plate; 33. a bagging area; 4. a bag sucking and feeding mechanism; 41. a transfer bag suction cup assembly; 42. a multi-stage cylinder; 43. a suction bag bracket; 44. a rotating member; 5. a bag opening mechanism; 51. a mounting frame; 52. a directional skateboard; 53. a bag clamping unit; 531. a fixing seat; 532. rotating the clamping plate; 533. a bag clamping cylinder; 54. a suction cup unit; 55. a horizontal displacement unit; 6. a sealing mechanism; 61. a first edge seal seat; 62. a second edge sealing seat; 63. edge sealing air cylinders; 64. a lifting cylinder; 7. lifting the unloading mechanism; 71. a diagonal pushing cylinder; 72. a supporting plate; 73. a fixed bracket; 74. a vertical driving member; 75. a fixing plate; 76. an adjusting member.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a bag feeding type packaging machine.
Referring to fig. 1 and 2, the bag feeding type packaging machine comprises a frame 1, a feeding mechanism 2 for storing materials, a bag feeding mechanism 3 for placing packaging bags, a bag sucking and conveying mechanism 4 for conveying the packaging bags in the bag feeding mechanism 3, a bag opening and conveying mechanism 5 for clamping and unfolding the packaging bags, a sealing mechanism 6 for sealing the packaging bags, and a lifting and unloading mechanism 7 which is arranged on the frame 1 and is positioned below the feeding mechanism 2 and used for lifting and unloading the loaded packaging bags.
Referring to fig. 2 to 4, wherein the loading mechanism 2 includes a hopper 21 and lifting cylinders 22 symmetrically arranged at both sides of the hopper 21; the lifting cylinder 22 is mounted on the frame 1 and used for driving the charging hopper 21 to reciprocate in the vertical direction, so that after the charging hopper 21 is inserted into the bag opening of the packaging bag to be packaged, the packaging bag is lifted up after being packaged, and the sealing mechanism 6 seals the packaged bag opening.
Referring to fig. 2 to 7, the bag supplying mechanism 3 includes a horizontal bottom plate 31 and a vertical limiting plate 32 mounted on the frame 1; a bag placing area 33 is formed between the horizontal bottom plate 31 and the vertical limiting plate 32, and the bag sucking and conveying mechanism 4 reciprocally acts between the bag placing area 33 and the bag opening mechanism 5.
The bag sucking and feeding mechanism 4 comprises a bag rotating sucker assembly 41 for sucking the packaging bag in the bag supplying mechanism 3, a multi-stage air cylinder 42 connected with the bag rotating sucker assembly 41 and used for driving the bag rotating sucker assembly 41 to reciprocate, a bag sucking bracket 43 arranged on the frame 1 and a rotating piece 44 arranged between the bag sucking bracket 43 and the multi-stage air cylinder 42 and used for controlling the bag rotating sucker assembly 41 to reciprocate; the rotating member 44 may be a cylinder driving linkage shaft to control the multi-stage cylinder 42 to reciprocate, or may be a driving motor mechanism to drive the multi-stage cylinder 42 to rotate; the packaging bag output by the bag supplying mechanism 3 is adsorbed through the bag rotating sucking disc assembly 41, and the multistage air cylinder 42 is made to reciprocate towards the direction of the bag supplying mechanism 3 or the direction of the bag opening mechanism 5 under the interaction of the multistage air cylinder 42 and the rotating piece 44, so that the continuous conveying and the adsorption of the packaging bag, the bag opening and the loading are realized.
The bag opening mechanism 5 comprises a mounting frame 51 arranged on the frame 1, directional sliding plates 52 are arranged on two sides of the mounting frame 51, and bag clamping units 53 are arranged on the two directional sliding plates 52 and used for clamping two sides of a bag opening of a packaging bag; the mounting frame 51 is also provided with a sucker unit 54 for adsorbing the mouth of the packaging bag; the sucker unit 54 is connected with a horizontal displacement unit 55 and is used for driving the sucker unit 54 to reciprocate towards the direction of the packaging bag; the horizontal displacement unit 55 is in cylinder type reciprocating motion; the rotary bag sucker assembly 41 and the sucker unit 54 are of sucker type structure and are used for sucking and absorbing the packaging bag and loosening the packaging bag.
Both bag clamping units 53 comprise a fixed seat 531 installed on the directional slide plate 52, a rotary clamping plate 532 rotatably installed on the directional slide plate 52 on the horizontal plane, and a bag clamping cylinder 533; the cylinder body of the bag clamping cylinder 533 is hinged to the directional sliding plate 52, the piston rod of the bag clamping cylinder 533 is hinged to one end of the rotating clamping plate 532, and the bag clamping cylinder 533 drives the rotating clamping plate 532 to make the other end of the rotating clamping plate 532 reciprocate towards the fixed seat 531; when the packaging bag is sent to the fixing seat 531, the bag clamping cylinder 533 drives the rotating clamping plate 532 to rotate and match with the fixing seat 531, so that the clamping effect on two sides of the opening of the packaging bag is realized.
Referring to fig. 2 to 8, the lift unloading mechanism 7 includes a diagonal pushing cylinder 71, a pallet 72, a fixing bracket 73 mounted on the frame 1, a vertical driving member 74 mounted on the fixing bracket 73, and a fixing plate 75 connected to a driving rod of the vertical driving member 74, the vertical driving member 74 is a cylinder, and one side of the bottom of the pallet 72 is hinged to the fixing plate 75; the cylinder body of the oblique pushing cylinder 71 is hinged on the fixed plate 75, and the tail end of the piston rod of the oblique pushing cylinder 71 is hinged on the other side of the bottom of the supporting plate 72; in the process of loading, the supporting plate 72 is driven to move up and down in the vertical direction through the vertical driving piece 74, so that vibration of materials in the packaging bag during bagging is smoothed conveniently, and the bagging quality of the packaging bag is improved; and during unloading, the inclined pushing cylinder 71 is contracted, so that the plate is positioned on the fixed support 73 to incline, and the unloading effect is realized.
In order to improve the lifting and discharging of the packaging bags with different heights and realize the effect of adjusting different heights of the supporting plate 72, an adjusting piece 76 for adjusting the vertical height of the vertical driving piece 74 is arranged between the fixed bracket 73 and the vertical driving piece 74; the adjustment member 76 may be any one of a lead screw nut assembly or a cylinder adjustment.
The sealing mechanism 6 comprises a first edge sealing seat 61 and a second edge sealing seat 62 which are symmetrically arranged at two sides of the outlet end of the feeding mechanism 2; the first edge sealing seat 61 and the second edge sealing seat 62 are respectively connected with an edge sealing cylinder 63, and the two edge sealing cylinders 63 respectively drive the first edge sealing seat 61 and the second edge sealing seat 62 to move towards and back, so that the filled packaging bag is sealed.
In order to match the packaging bag for sealing, a lifting cylinder 64 is arranged on the frame 1, a piston rod of the lifting cylinder 64 is connected with the mounting frame 51, and the lifting cylinder 64 drives the mounting frame 51 to reciprocate towards the feeding mechanism 2.
The implementation principle is as follows: firstly, placing a packaging bag in a bag supplying mechanism 3, and placing materials to be packaged in a feeding mechanism 2; secondly, transferring the packaging bag in the bag supplying mechanism 3 to a bag opening mechanism 5 below the feeding mechanism 2 through a bag sucking and conveying mechanism 4, acting on the packaging bag through the bag opening mechanism 5, clamping the packaging bag and opening the bag opening of the packaging bag; during bagging of the packaging bag, the lifting and unloading mechanism 7 lifts and vibrates the loaded packaging bag, so that materials in the packaging bag can be conveniently leveled; after the packaging bag is completely filled, the feeding mechanism 2 moves upwards, the lifting cylinder 64 drives the mounting frame 51 to move upwards, the packaging bag is sealed through the sealing mechanism 6, the bag clamping unit 53 in the bag opening mechanism 5 is loosened after the sealing is completed, the inclined pushing cylinder 71 in the lifting and discharging mechanism 7 is contracted, the supporting plate 72 is positioned on the fixed support 73 to incline, and the sealed packaging bag slides off from the supporting plate 72 to realize the discharging effect; the automatic packaging machine has the advantages of automatic packaging process, automatic and stable product packaging, and product packaging quality and packaging efficiency improvement.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (10)
1. A bag feeding type packaging machine comprises a frame (1), a feeding mechanism (2) which is respectively arranged on the frame (1) and used for storing materials, a bag feeding mechanism (3) used for placing packaging bags, a bag sucking and conveying mechanism (4) used for conveying the packaging bags in the bag feeding mechanism (3), a bag opening and conveying mechanism (5) used for clamping and unfolding the packaging bags, and a sealing mechanism (6) used for sealing the packaging bags; the method is characterized in that: the automatic feeding and discharging machine also comprises a lifting and discharging mechanism (7) which is arranged on the frame (1) and is positioned below the feeding mechanism (2) and used for lifting and discharging the loaded packaging bags.
2. The bag-feed type packaging machine of claim 1, wherein: the lifting unloading mechanism (7) comprises an inclined pushing cylinder (71), a supporting plate (72), a fixed bracket (73) arranged on the frame (1), a vertical driving piece (74) arranged on the fixed bracket (73) and a fixed plate (75) connected with a driving rod of the vertical driving piece (74), wherein one side of the bottom of the supporting plate (72) is hinged to the fixed plate (75); the cylinder body of the oblique pushing cylinder (71) is hinged to the fixed plate (75), and the tail end of a piston rod of the oblique pushing cylinder (71) is hinged to the other side of the bottom of the supporting plate (72).
3. The bag-feed type packaging machine of claim 2, wherein: an adjusting member (76) for adjusting the vertical height of the vertical driving member (74) is installed between the fixing bracket (73) and the vertical driving member (74).
4. A bag-feed type packaging machine as defined in claim 3, wherein: the adjustment member (76) is a lead screw nut assembly.
5. The bag-feed type packaging machine of claim 1, wherein: the bag supplying mechanism (3) comprises a horizontal bottom plate (31) and a vertical limiting plate (32) which are arranged on the frame (1); a bag placing area (33) is formed between the horizontal bottom plate (31) and the vertical limiting plate (32), and the bag sucking and conveying mechanism (4) acts between the bag placing area (33) and the bag opening mechanism (5) in a reciprocating mode.
6. The bag-feeding type packaging machine according to claim 1 or 5, wherein: the bag sucking and conveying mechanism (4) comprises a bag rotating sucker assembly (41) for sucking a packaging bag in the bag supplying mechanism (3), a multi-stage air cylinder (42) connected with the bag rotating sucker assembly (41) and used for driving the bag rotating sucker assembly (41) to reciprocate, a bag sucking bracket (43) arranged on the frame (1) and a rotating piece (44) arranged between the bag sucking bracket (43) and the multi-stage air cylinder (42) and used for controlling the bag rotating sucker assembly (41) to reciprocate; the multistage cylinder (42) moves in a reciprocating manner towards the bag feeding mechanism (3) or the bag opening mechanism (5).
7. The bag-feed type packaging machine of claim 1, wherein: the bag opening mechanism (5) comprises a mounting frame (51) mounted on the frame (1), directional sliding plates (52) are mounted on two sides of the mounting frame (51), and bag clamping units (53) are mounted on the two directional sliding plates (52) and used for clamping two sides of a bag opening of a packaging bag; the mounting frame (51) is also provided with a sucker unit (54) for adsorbing the bag mouth of the packaging bag; the sucking disc unit (54) is connected with a horizontal displacement unit (55) and is used for driving the sucking disc unit (54) to reciprocate towards the direction of the packaging bag.
8. The bag-feed type packaging machine of claim 7, wherein: the lifting cylinder (64) is arranged on the frame (1), a piston rod of the lifting cylinder (64) is connected with the mounting frame (51), and the lifting cylinder (64) drives the mounting frame (51) to reciprocate towards the feeding mechanism (2).
9. The bag-feed type packaging machine of claim 1, wherein: the feeding mechanism (2) comprises a charging hopper (21) and lifting cylinders (22) symmetrically arranged on two sides of the charging hopper (21), and the lifting cylinders (22) are arranged on the frame (1) and used for driving the charging hopper (21) to reciprocate in the vertical direction.
10. The bag-feed type packaging machine of claim 1, wherein: the sealing mechanism (6) comprises a first edge sealing seat (61) and a second edge sealing seat (62) which are symmetrically arranged at two sides of the outlet end of the feeding mechanism (2), the first edge sealing seat (61) and the second edge sealing seat (62) are respectively connected with an edge sealing cylinder (63), and the two edge sealing cylinders (63) respectively drive the first edge sealing seat (61) and the second edge sealing seat (62) to move towards and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959835.4U CN219904923U (en) | 2023-04-23 | 2023-04-23 | Bag feeding type packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959835.4U CN219904923U (en) | 2023-04-23 | 2023-04-23 | Bag feeding type packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219904923U true CN219904923U (en) | 2023-10-27 |
Family
ID=88422711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320959835.4U Active CN219904923U (en) | 2023-04-23 | 2023-04-23 | Bag feeding type packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219904923U (en) |
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2023
- 2023-04-23 CN CN202320959835.4U patent/CN219904923U/en active Active
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