Bag feeding device of sealing machine

Abstract

The utility model discloses a sealing machine bag feeding device which comprises a feeding plate arranged above a belt conveyor of a sealing machine, and the feeding plate inclines downwards and extends to the surface of a conveying belt of the belt conveyor in the conveying direction of the belt conveyor. The feeding limiting plates are arranged on the surface of the feeding plate, the number of the feeding limiting plates is two, and the distance size between the two feeding limiting plates is matched with the length size of a packaging bag to be sealed; the second feeding guide plate is arranged at the end part of the feeding limiting plate at the feeding hole and extends to the feeding hole; the first feeding guide plate is arranged at the end, away from the feeding opening, of the feeding limiting plate and extends to the position in front of the sealing assembly. According to the scheme, the two feeding limiting plates are used for carrying out feeding limiting on packaging bags, the first feeding guide plate and the second feeding guide plate are used for carrying out feeding limiting on the packaging bags, sealing openings of the packaging bags can be effectively prevented from inclining, and it is guaranteed that the sealing openings of the packaging bags are uniform and flat.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing machines, in particular to a bagging device for a sealing machine. Background Art

[0002] At present, the sealing machines on the market are all aimed at all industries that need sealing. When performing the sealing operation, the operator holds the packaging bag to be sealed and sends the packaging bag to the feeding port of the sealing machine. Under the action of the sealing machine feeding belt and belt conveyor, the bag mouth of the packaging bag is sent to the sealing component of the sealing machine to complete the sealing. Manual feeding can easily cause the sealing of the packaging bag to tilt, resulting in uneven sealing quality and affecting the sealing quality.

[0003] For industries such as the production of colloidal gold for medical devices, the flatness of the packaging bag seal is required to be high. The sealing effect of existing sealing machines cannot meet the sealing quality requirements of products such as colloidal gold, and the seals are all uneven. Utility Model Content

[0004] The utility model provides a bag feeding device for a sealing machine, which limits the feeding of packaging bags by two feeding limit plates, and limits the feeding of packaging bags by a first feeding guide plate and a second feeding guide plate, which can effectively avoid the sealing tilt of the packaging bags, thereby ensuring that the sealing of the packaging bags is uniform and flat, and ensuring the sealing quality.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] The utility model provides a bagging device for a sealing machine, comprising:

[0007] A loading plate is arranged above the belt conveyor of the sealing machine, and the loading plate extends downwardly along the conveying direction of the belt conveyor to the surface of the conveyor belt of the belt conveyor;

[0008] A feeding limit plate is arranged on the surface of the feeding plate, and the feeding limit plate extends along the inclined direction of the feeding plate; two feeding limit plates are arranged, and the two feeding limit plates are distributed along the width direction of the belt conveyor, and the distance between the two feeding limit plates is adapted to the length of the packaging bag to be sealed;

[0009] A second feed guide plate is arranged at the end of the feed limit plate near the feed inlet of the sealing machine, and the second feed guide plate extends to the feed inlet of the sealing machine;

[0010] A first feed guide plate is arranged at the end of the feed limit plate away from the feed port of the sealing machine, and the first feed guide plate extends to the front of the sealing assembly of the sealing machine;

[0011] The distance between the first feed guide plate and the second feed guide plate is adapted to the length of the packaging bag to be sealed.

[0012] Optionally, the loading limit plate includes:

[0013] A fixed loading limit plate close to the feeding port of the sealing machine, wherein the fixed loading limit plate is fixedly connected to the loading plate, and the second feeding guide plate is connected to the fixed loading limit plate;

[0014] A movable feeding limit plate away from the feeding port of the sealing machine, wherein the first feeding guide plate is connected to the movable feeding limit plate;

[0015] A connecting plate is formed at the bottom of the movable feeding limit plate, and the connecting plate abuts against the surface of the feeding plate; a fastening bolt is arranged on the connecting plate, and the end of the fastening bolt passes through the first waist-shaped groove on the surface of the feeding plate, and the end of the fastening bolt is located on the outer side of the back side of the feeding plate and is threadedly connected with a fastening nut; the first waist-shaped groove extends along the width direction of the belt conveyor.

[0016] Optionally, there are a plurality of the first waist-shaped grooves, and a plurality of the fastening bolts are provided, and the plurality of fastening bolts correspond one-to-one to the plurality of first waist-shaped grooves.

[0017] Optionally, the outer diameter of the fastening bolt is compatible with the groove width of the first waist-shaped groove.

[0018] Optionally, the bagging device of the sealing machine further includes:

[0019] A bearing plate is arranged on both sides of the belt conveyor frame in the width direction, and the upper end of the bearing plate is connected to the loading plate;

[0020] The second studs are fixedly arranged on both sides of the belt conveyor frame in the width direction, the ends of the second studs penetrate the second waist-shaped grooves at the bottom of the corresponding bearing plate, and the ends of the second studs are threadedly connected with second nuts.

[0021] Optionally, the outer diameter of the second stud is matched with the groove width of the second waist-shaped groove.

[0022] Optionally, the bagging device of the sealing machine further includes:

[0023] A connecting beam disposed on the bottom surface of the loading plate, the connecting beam extending along the width direction of the belt conveyor;

[0024] Rotating plates are arranged at both ends of the connecting beam, and the rotating plates abut against the bearing plate;

[0025] A first stud is arranged on the outer side of the rotating plate, an end of the first stud passes through the through hole on the upper part of the bearing plate, and a first nut is threadedly connected to the end of the first stud.

[0026] Optionally, the bagging device of the sealing machine further includes:

[0027] A third waist-shaped groove is provided on the surface of the connecting beam, and the third waist-shaped groove extends along the width direction of the belt conveyor;

[0028] A third stud is fixedly arranged on the back side of the loading plate, an end of the third stud passes through the third waist-shaped groove, and a third nut is threadedly connected to the outer side of the end of the third stud.

[0029] Optionally, a plurality of the third studs are provided, and the outer diameter of the third studs is matched with the groove width of the third waist-shaped groove.

[0030] The above solution of the utility model includes at least the following beneficial effects:

[0031] The above-mentioned scheme of the utility model limits the loading of the packaging bag by two loading limit plates, and limits the feeding of the packaging bag by the first feeding guide plate and the second feeding guide plate, which can effectively avoid the tilting of the sealing of the packaging bag, thereby ensuring that the sealing of the packaging bag is uniform and flat, and ensuring the sealing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the application of the bagging device of the sealing machine provided by the embodiment of the utility model;

[0033] Figure 2 It is a three-dimensional structural schematic diagram of a bagging device of a sealing machine provided in an embodiment of the utility model;

[0034] Figure 3 It is a front view of a bagging device of a sealing machine provided in an embodiment of the utility model;

[0035] Figure 4 It is a right side view of the bagging device of the sealing machine provided in the embodiment of the utility model.

[0036] The following are the descriptions of the reference numerals:

[0037] 1. Feeding plate; 2. First feeding guide plate; 3. Second feeding guide plate; 4. Feeding port; 5. Sealing assembly; 6. Belt conveyor; 7. Fixed feeding limit plate; 8. Movable feeding limit plate; 9. Fastening bolts; 10. First waist-shaped groove; 11. Connecting plate; 12. Rotating plate; 13. First stud; 14. First nut; 15. Second stud; 16. Second nut; 17. Load-bearing plate; 18. Second waist-shaped groove; 19. Connecting beam; 20. Fastening nut; 21. Third waist-shaped groove; 22. Third stud; 23. Third nut. DETAILED DESCRIPTION

[0038] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0039] like Figure 1-Figure 4 As shown, the utility model provides a bagging device for a sealing machine, comprising:

[0040] A loading plate 1 is arranged above the belt conveyor 6 of the sealing machine, and the loading plate 1 extends downwardly along the conveying direction of the belt conveyor 6 to the surface of the conveyor belt of the belt conveyor 6;

[0041] A feeding limit plate is arranged on the surface of the feeding plate 1, and the feeding limit plate extends along the inclined direction of the feeding plate 1; two feeding limit plates are arranged, and the two feeding limit plates are distributed along the width direction of the belt conveyor 6, and the distance between the two feeding limit plates is adapted to the length of the packaging bag to be sealed;

[0042] A second feed guide plate 3 is arranged at the end of the feed limit plate near the feed port 4 of the sealing machine, and the second feed guide plate 3 extends to the feed port 4 of the sealing machine;

[0043] A first feed guide plate 2 is arranged at the end of the feed limit plate away from the feed port 4 of the sealing machine, and the first feed guide plate 2 extends to the front of the sealing assembly 5 of the sealing machine;

[0044] The distance between the first feed guide plate 2 and the second feed guide plate 3 is adapted to the length of the packaging bag to be sealed.

[0045] In this embodiment, when sealing the packaging bag for the production of colloidal gold, the operator places the packaging bag containing colloidal gold on the surface of the loading plate 1. Since the distance between the two loading limit plates is matched with the length of the packaging bag to be sealed, the two loading limit plates are used to limit the loading of the packaging bag; since the loading plate 1 is inclined, under the action of gravity, the packaging bag slides onto the belt conveyor 6, and under the conveyance of the belt conveyor 6, the packaging bag moves toward the feed port 4 of the sealing machine. During the movement, the packaging bag is guided and limited by the first feeding guide plate 2 and the second feeding guide plate 3, so that the packaging bag accurately enters the feed port 4 of the sealing machine; the packaging bag continues to be guided and limited by the first feeding guide plate 2 until the sealing is completed; the packaging bag is limited by the two loading limit plates, and the packaging bag is limited by the first feeding guide plate 2 and the second feeding guide plate 3, which can effectively avoid the packaging bag from tilting, thereby ensuring that the packaging bag is sealed uniformly and smoothly, and ensuring the sealing quality.

[0046] like Figure 2 and Figure 4 As shown, in an optional embodiment of the utility model, the loading limit plate includes:

[0047] A fixed feeding limit plate 7 close to the feeding port 4 of the sealing machine, the fixed feeding limit plate 7 is fixedly connected to the feeding plate 1, and the second feeding guide plate 3 is connected to the fixed feeding limit plate 7;

[0048] A movable feeding limit plate 8 away from the feeding port 4 of the sealing machine, the first feeding guide plate 2 is connected to the movable feeding limit plate 8;

[0049] A connecting plate 11 is formed at the bottom of the movable feeding limit plate 8, and the connecting plate 11 abuts against the surface of the feeding plate 1; a fastening bolt 9 is arranged on the connecting plate 11, and the end of the fastening bolt 9 passes through the first waist-shaped groove 10 on the surface of the feeding plate 1, and the end of the fastening bolt 9 is located on the outer side of the back side of the feeding plate 1 and is threadedly connected with a fastening nut 20; the first waist-shaped groove 10 extends along the width direction of the belt conveyor 6.

[0050] In this embodiment, when actually used in production, the fastening nut 20 is loosened, the movable feeding limit plate 8 is pushed, and the fastening bolt 9 slides inside the first waist groove 10 to adjust the position of the movable feeding limit plate 8, and the fastening nut 20 is screwed to make the fastening nut 20 fully contact with the feeding plate 1 to fix the movable feeding limit plate 8;

[0051] Through the above process, the position adjustment and fixation of the movable feeding limit plate 8 can be achieved, so that the distance between the movable feeding limit plate 8 and the fixed feeding limit plate 7 is adapted to the length of the packaging bag to be sealed, thereby ensuring the accuracy of the positioning of the packaging bag by the movable feeding limit plate 8 and the fixed feeding limit plate 7; at the same time, it can meet the sealing limit requirements of packaging bags of different lengths and has a wide range of applications.

[0052] like Figure 2 and Figure 4 As shown, in an optional embodiment of the utility model, a plurality of first waist-shaped grooves 10 are provided, a plurality of fastening bolts 9 are provided, and the plurality of fastening bolts 9 correspond one-to-one to the plurality of first waist-shaped grooves 10 .

[0053] In this embodiment, by providing a plurality of first waist-shaped grooves 10 and a plurality of fastening bolts 9 for limiting and guiding, it can be ensured that the movable feeding limit plate 8 is always in a parallel state with the fixed feeding limit plate 7. When adjusting the position of the movable feeding limit plate 8, there is no need to adjust the direction of the movable feeding limit plate 8, which helps to simplify the operation of adjusting the position of the movable feeding limit plate 8 and improve the efficiency of position adjustment of the movable feeding limit plate 8.

[0054] In an optional embodiment of the present invention, the outer diameter of the fastening bolt 9 is matched with the groove width of the first waist-shaped groove 10 .

[0055] In this embodiment, the above-mentioned structure is adopted to enable the fastening bolt 9 to fully contact with the first waist-shaped groove 10, thereby ensuring the stability of the movable feeding limit plate 8, thereby ensuring that the movable feeding limit plate 8 is always in a parallel state with the fixed feeding limit plate 7, and ensuring the limiting effect of the movable feeding limit plate 8 and the fixed feeding limit plate 7 on the packaging bag.

[0056] like Figure 2 and Figure 3 As shown, in an optional embodiment of the utility model, the bagging device of the sealing machine further includes:

[0057] The bearing plates 17 are arranged on both sides of the frame of the belt conveyor 6 in the width direction, and the upper ends of the bearing plates 17 are connected to the loading plate 1;

[0058] The second studs 15 are fixedly arranged on both sides of the belt conveyor 6 in the width direction of the frame, and the ends of the second studs 15 pass through the second waist-shaped grooves 18 at the bottom of the corresponding bearing plates 17 , and the ends of the second studs 15 are threadedly connected with second nuts 16 .

[0059] In this embodiment, the height of the supporting plate 17 can be adjusted by cooperating with the second waist-shaped groove 18 through the second stud 15 and the second nut 16, thereby realizing the height adjustment of the loading plate 1, so that the inclined lower end of the loading plate 1 is accurately located above the conveyor belt of the belt conveyor 6, so that the packaging bags on the loading plate 1 can accurately and stably contact the conveyor belt of the belt conveyor 6 under the action of gravity, and at the same time cooperate with the first feed guide plate 2 and the second feed guide plate 3 to limit the packaging bags to avoid tilting of the packaging bags, thereby ensuring that the sealing of the packaging bags is uniform and flat.

[0060] In an optional embodiment of the present invention, the outer diameter of the second stud 15 is matched with the width of the second waist-shaped groove 18 .

[0061] In this embodiment, the above structure enables the second stud 15 to fully contact the second waist groove 18, thereby ensuring the stability of the supporting plate 17, and ultimately ensuring the stability of the loading plate 1, so that the packaging bag can stably slide onto the conveyor belt of the belt conveyor 6.

[0062] like Figure 2 and Figure 3 As shown, in an optional embodiment of the utility model, the bagging device of the sealing machine further includes:

[0063] A connecting beam 19 is arranged on the bottom surface of the loading plate 1, and the connecting beam 19 extends along the width direction of the belt conveyor 6;

[0064] The rotating plates 12 are arranged at both ends of the connecting beam 19, and the rotating plates 12 abut against the bearing plates 17;

[0065] A first stud 13 is disposed outside the rotating plate 12 , an end of the first stud 13 passes through a through hole on an upper portion of the bearing plate 17 , and a first nut 14 is threadedly connected to the end of the first stud 13 .

[0066] In this embodiment, by means of the first stud 13 and the first nut 14, in cooperation with the through hole on the bearing plate 17, the angle adjustment and fixation of the connecting plate 11 and the connecting beam 19 can be achieved, and finally the angle adjustment and fixation of the loading plate 1 can be achieved. By achieving the angle adjustment and fixation of the loading plate 1, it is ensured that the bottom surfaces of the first feed guide plate 2 and the second feed guide plate 3 are parallel to the conveyor belt of the belt conveyor 6. When the belt conveyor 6 conveys the packaging bag, it is ensured that the first feed guide plate 2 and the second feed guide plate 3 can always accurately limit and guide the packaging bag, ensure that the opening of the packaging bag can accurately and stably enter the feed port 4 of the sealing machine, and ensure that the sealing of the packaging bag is uniform and smooth.

[0067] like Figure 4 As shown, in an optional embodiment of the utility model, the bagging device of the sealing machine further includes:

[0068] A third waist-shaped groove 21 is provided on the surface of the connecting beam 19, and the third waist-shaped groove 21 extends along the width direction of the belt conveyor 6;

[0069] A third stud 22 is fixedly arranged on the back side of the loading plate 1 , the end of the third stud 22 passes through the third waist-shaped groove 21 , and the outer side of the end of the third stud 22 is threadedly connected with a third nut 23 .

[0070] In this embodiment, the position adjustment and fixation of the loading plate 1 along the width direction of the belt conveyor 6 can be achieved through the third stud 22, the third nut 23 and the third waist-shaped groove 21, thereby adjusting the depth of the opening of the packaging bag entering the sealing component 5 of the sealing machine to ensure that the opening of the packaging bag is fully sealed and the sealing quality is guaranteed.

[0071] like Figure 4 As shown, in an optional embodiment of the present invention, a plurality of third studs 22 are provided, and the outer diameter of the third studs 22 is matched with the width of the third waist-shaped groove 21 .

[0072] In this embodiment, the loading plate 1 is limited and guided by cooperating with a plurality of third studs 22 and a third waist-shaped groove 21 to ensure that the loading plate 1 moves accurately along the width direction of the belt conveyor 6, and ensure that the first feed guide plate 2 and the second feed guide plate 3 are parallel to the sealing assembly 5 of the sealing machine to avoid tilting of the packaging bag, thereby ensuring that the packaging bag is sealed uniformly and smoothly.

[0073] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A bagging device for a sealing machine, characterized in that: include: A loading plate (1) is arranged above the belt conveyor (6) of the sealing machine, and the loading plate (1) extends downwardly along the conveying direction of the belt conveyor (6) to the surface of the conveyor belt of the belt conveyor (6); A loading stop plate is arranged on the surface of the loading plate (1), and the loading stop plate extends along the inclination direction of the loading plate (1); two loading stop plates are arranged, and the two loading stop plates are distributed along the width direction of the belt conveyor (6), and the distance between the two loading stop plates is adapted to the length of the packaging bag to be sealed; A second feed guide plate (3) is arranged at the end of the feed limit plate near the feed inlet (4) of the sealing machine, and the second feed guide plate (3) extends to the feed inlet (4) of the sealing machine; A first feed guide plate (2) arranged at the end of a feed limit plate away from a feed port (4) of the sealing machine, wherein the first feed guide plate (2) extends to the front of a sealing assembly (5) of the sealing machine; The distance between the first feed guide plate (2) and the second feed guide plate (3) is adapted to the length of the packaging bag to be sealed.

2. The bagging device of the sealing machine according to claim 1, characterized in that: The feeding limiting plate comprises: A fixed loading limit plate (7) close to the feeding port (4) of the sealing machine, wherein the fixed loading limit plate (7) is fixedly connected to the loading plate (1), and the second feeding guide plate (3) is connected to the fixed loading limit plate (7); A movable feeding limit plate (8) away from the feeding port (4) of the sealing machine, wherein the first feeding guide plate (2) is connected to the movable feeding limit plate (8); A connecting plate (11) is formed at the bottom of the movable loading limit plate (8), and the connecting plate (11) is in contact with the surface of the loading plate (1); a fastening bolt (9) is arranged on the connecting plate (11), and the end of the fastening bolt (9) passes through a first waist-shaped groove (10) on the surface of the loading plate (1); the end of the fastening bolt (9) is located on the outer side of the back side of the loading plate (1) and is threadedly connected with a fastening nut (20); the first waist-shaped groove (10) extends along the width direction of the belt conveyor (6).

3. The bagging device of the sealing machine according to claim 2, characterized in that: A plurality of the first waist-shaped grooves (10) are provided, and a plurality of the fastening bolts (9) are provided, and the plurality of fastening bolts (9) correspond one-to-one to the plurality of first waist-shaped grooves (10).

4. The bagging device of the sealing machine according to claim 3, characterized in that: The outer diameter of the fastening bolt (9) is matched to the groove width of the first waist-shaped groove (10).

5. The bagging device of the sealing machine according to claim 1, characterized in that: Also includes: A bearing plate (17) is arranged on both sides of the frame of the belt conveyor (6) in the width direction, and the upper end of the bearing plate (17) is connected to the loading plate (1); A second stud (15) is fixedly arranged on both sides of the frame of the belt conveyor (6) in the width direction, the end of the second stud (15) passes through the second waist-shaped groove (18) at the bottom of the corresponding bearing plate (17), and the end of the second stud (15) is threadedly connected with a second nut (16).

6. The bagging device of the sealing machine according to claim 5, characterized in that: The outer diameter of the second stud (15) is matched to the width of the second waist-shaped groove (18).

7. The bagging device of the sealing machine according to claim 5, characterized in that: Also includes: A connecting beam (19) arranged on the bottom surface of the loading plate (1), wherein the connecting beam (19) extends along the width direction of the belt conveyor (6); Rotating plates (12) are arranged at both ends of the connecting beam (19), and the rotating plates (12) are in abutment with the bearing plate (17); A first stud (13) is arranged on the outside of the rotating plate (12), the end of the first stud (13) passes through the through hole on the upper part of the bearing plate (17), and the end of the first stud (13) is threadedly connected with a first nut (14).

8. The bagging device of the sealing machine according to claim 7, characterized in that: Also includes: A third waist-shaped groove (21) is provided through the surface of the connecting beam (19), and the third waist-shaped groove (21) extends along the width direction of the belt conveyor (6); A third stud (22) is fixedly arranged on the back side of the loading plate (1), the end of the third stud (22) passes through the third waist-shaped groove (21), and the outer side of the end of the third stud (22) is threadedly connected with a third nut (23).

9. The bagging device of the sealing machine according to claim 8, characterized in that: A plurality of the third studs (22) are provided, and the outer diameter of the third studs (22) is matched with the groove width of the third waist-shaped groove (21).

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