Stacking and bagging equipment

Abstract

The utility model provides a material stacking and bagging device which comprises a machine frame, and a material bag bin, a bag grabbing mechanical arm, a suction cup assembly, a bag opening assembly and a material pushing assembly are arranged on the machine frame. A packaging bag is arranged in the material bag bin, and the bag grabbing mechanical arm comprises a first position extending into the material bag bin to grab the packaging bag and a second position located above the suction cup assembly. The bag opening assembly and the suction cup assembly are arranged adjacently, and the bag opening assembly comprises a shifting rod capable of stretching into the upper portion of the suction cup assembly. The pushing assembly is arranged on the side, away from the suction cup assembly, of the bag opening assembly and comprises a pushing plate close to or away from the suction cup assembly. The bag grabbing mechanical arm grabs packaging bags in the material bag bin and is matched with the suction cup assembly to open bag openings of the packaging bags, the bag opening assembly further opens the packaging bags, the material pushing assembly pushes materials into the packaging bags, it can be guaranteed that when the materials are pushed into the packaging bags, the packaging bags are in a stable opening state, and the success rate of bagging can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to a material stacking and bagging device. Background Art

[0002] With the development of science and technology and the progress of society, the processing efficiency of existing equipment is getting higher and higher, especially the processing and assembly of parts, which are usually carried out by two factories separately. There is a sheet part that needs to be packed and transported. The specific process of packing is usually palletized by a palletizer, and then the stacked parts are packed in bags.

[0003] The existing Chinese patent application document with publication number CN112124684A discloses a composite multifunctional packaging machine for automatic bagging and stacking, including a conveyor belt mechanism, a material dividing table is arranged on the left side of the conveyor belt mechanism, a material stacking cylinder is arranged on the front side of the material dividing table, a piston rod of the material stacking cylinder is arranged with a first push plate, a material stacking platform is arranged on the rear side of the material dividing table, a material pushing cylinder is arranged on the right side of the material stacking platform, a piston rod of the material pushing cylinder is arranged with a second push plate, and a bag sealing platform is arranged on the left side of the platform plate.

[0004] The bagging equipment in the prior art drives the second push plate through the push cylinder to push the product on the stacking platform into the plastic bag, but it is difficult to ensure that the plastic bag is in an open state, and bagging failure is prone to occur, so there is room for improvement. Utility Model Content

[0005] In view of the defects in the prior art, the purpose of the utility model is to provide a material stacking and bagging device.

[0006] According to the utility model, a material coding and bagging equipment is provided, including a frame, on which a material bag bin, a bag grabbing manipulator, a suction cup assembly, a bag opening assembly and a material pushing assembly are arranged; a packaging bag is arranged in the material bag bin, and the bag grabbing manipulator includes a first position for extending into the material bag bin to grab the packaging bag and a second position located above the suction cup assembly; the bag opening assembly is arranged adjacent to the suction cup assembly, and the bag opening assembly includes a lever that can extend into the top of the suction cup assembly; the material pushing assembly is arranged on a side of the bag opening assembly away from the suction cup assembly, and the material pushing assembly includes a push plate close to or away from the suction cup assembly.

[0007] Preferably, both the active end of the bag grabbing manipulator and the suction cup assembly comprise pneumatic suction cups, and the bag grabbing manipulator allows the active end of the bag grabbing manipulator to move in a height direction above the suction cup assembly.

[0008] Preferably, the bag opening assembly includes two levers, a first drive assembly and a second drive assembly. The second drive assembly is arranged corresponding to the lever, and the second drive assembly drives the corresponding lever to extend above the suction cup assembly or to be retracted. The first drive assembly drives the two groups of second drive assemblies and the lever to move closer to or away from each other.

[0009] Preferably, the first driving assembly includes a first driving motor, a driving gear and a first supporting plate, the output shaft of the first driving motor is vertically arranged, and the driving gear is connected to the output shaft of the first driving motor; the first supporting plate is respectively arranged on two opposite sides of the first driving motor, the two shifting rods are respectively arranged on the two first supporting plates, and the two first supporting plates are respectively arranged on one side close to the output gear, and the two rack structures are respectively meshed with the driving gear.

[0010] Preferably, the second drive assembly is arranged on the first support plate, and the second drive assembly includes a first linear reciprocating motor, the output shaft of the first linear reciprocating motor is perpendicular to the output shaft of the first drive motor, and the extension direction of the output shaft of the first linear reciprocating motor is parallel to the direction of the lever approaching or moving away from the suction cup assembly.

[0011] Preferably, a second support plate is provided above the first driving assembly to allow the material, the push plate and / or the shift rod to slide.

[0012] Preferably, the pusher assembly includes a second linear reciprocating motor and a third linear reciprocating motor, the second linear reciprocating motor drives the third linear reciprocating motor and the push plate to move in a direction close to or away from the suction cup assembly, and the third linear reciprocating motor drives the push plate to move in a height direction.

[0013] Preferably, the pushing assembly includes a hanging plate and a vertical support plate, the second linear reciprocating motor is fixedly mounted on the hanging plate, and the vertical support plate is connected to the output shaft of the second linear reciprocating motor; the third linear reciprocating motor is fixedly mounted on the bottom of the vertical support plate, the output shaft of the third linear reciprocating motor extends downward, and the push plate is fixedly mounted on the lower end of the third linear reciprocating motor; the third linear reciprocating motor and the push plate are respectively installed in a group on opposite sides of the vertical support plate.

[0014] Preferably, a conveyor belt is provided on a side of the suction cup assembly far from the bag assembly, and the conveyor belt is located below the action end of the bag grabbing manipulator when the conveyor belt is located in the second position.

[0015] Preferably, it also includes a stabilizing retaining rod and a third driving assembly, wherein one stabilizing retaining rod is respectively arranged on both sides of the second position of the action end of the bag grabbing robot, the third driving assembly is arranged corresponding to the stabilizing retaining rod, and the third driving assembly drives the corresponding stabilizing retaining rod to approach or move away from the packaging bag.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model grabs the packaging bag in the bag bin by the bag grabbing manipulator, and cooperates with the suction cup assembly to open the bag mouth of the packaging bag, the bag opening assembly further opens the packaging bag, and the material pushing assembly pushes the material into the packaging bag, which can ensure that the packaging bag is in a stable open state when the material is pushed into the packaging bag, which helps to improve the success rate of bagging.

[0018] 2. The utility model provides a stabilizing rod outside the packaging bag, which helps to improve the stability of the shape and position of the packaging bag during the pushing process, thereby helping to improve the success rate of bagging. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0020] Figure 1 This is a top view of the overall structure of the bagging equipment mainly embodied in the utility model;

[0021] Figure 2 This is a side view of the overall structure of the bagging equipment mainly embodied in the utility model;

[0022] Figure 3 This is a side view of the overall structure of the pusher assembly of the utility model;

[0023] Figure 4 This is a top view mainly showing the overall structure of the bag opening assembly of the utility model.

[0024] Reference numerals:

[0025] Frame 1 Pusher assembly 6

[0026] Bag bin 2 Push plate 61

[0027] Bag grabbing robot 3 Second linear reciprocating motor 62

[0028] Suction cup assembly 4 Third linear reciprocating motor 63

[0029] Bag opening assembly 5 hanging plate 64

[0030] lever 51 vertical support plate 65

[0031] First driving assembly 52 Second supporting plate 7

[0032] First drive motor 521 Conveyor belt 8

[0033] Drive gear 522 Stabilizing rod 9

[0034] First support plate 523 Third drive assembly 91

[0035] First linear reciprocating motor 524 Fourth linear reciprocating drive motor 911

[0036] Second drive assembly 53 Fifth linear reciprocating drive motor 912 DETAILED DESCRIPTION

[0037] The utility model is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be pointed out that for those of ordinary skill in the art, several changes and improvements can be made without departing from the concept of the utility model. These all belong to the protection scope of the utility model.

[0038] like Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, a material stacking and bagging device according to the utility model comprises a frame 1, which is erected on the ground, and is provided with a bag bin 2, a bag grabbing manipulator 3, a suction cup assembly 4, a bag opening assembly 5 and a material pushing assembly 6. A packaging bag is provided in the bag bin, and the bag grabbing manipulator 3 comprises a first position for extending into the bag bin to grab the packaging bag and a second position located above the suction cup assembly 4; the bag opening assembly 5 is arranged adjacent to the suction cup assembly 4, and the bag opening assembly 5 comprises a lever 51 capable of extending into the suction cup assembly 4. The material pushing assembly 6 is arranged on a side of the bag opening assembly 5 away from the suction cup assembly 4, and the material pushing assembly 6 comprises a push plate 61 close to or away from the suction cup assembly 4.

[0039] Both the active end of the bag grabbing manipulator 3 and the suction cup assembly 4 include pneumatic suction cups, and the bag grabbing manipulator 3 allows the active end of the bag grabbing manipulator 3 to move in the height direction above the suction cup assembly 4. When working, the bag grabbing manipulator 3 extends into the bag bin to suck one side of the packaging bag using the pneumatic suction cup and moves to the second position, and the pneumatic suction cup of the suction cup assembly 4 sucks the other side of the packaging bag, and then the suction cup assembly 4 moves upward away from the pneumatic suction cup to open the bag mouth of the packaging bag, and the lever 51 of the bag opening assembly 5 extends into the packaging bag from the opened bag mouth to further open the packaging bag, and then the material pushing assembly 6 pushes the material into the packaging bag.

[0040] Furthermore, the bag opening assembly 5 includes two levers 51, a first drive assembly 52 and a second drive assembly 53. The second drive assembly 53 is arranged corresponding to the lever 51, and the second drive assembly 53 drives the corresponding lever 51 to extend above the suction cup assembly 4 or retract. The first drive assembly 52 drives the two groups of second drive assemblies 53 and the lever 51 to move closer to or away from each other.

[0041] Specifically, the first drive assembly 52 includes a first drive motor 521, a drive gear 522 and a first support plate 523. The output shaft of the first drive motor 521 is vertically arranged, the drive gear 522 is connected to the output shaft of the first drive motor 521, and one first support plate 523 is respectively arranged on two opposite sides of the first drive motor 521. The two first support plates 523 are both arranged horizontally. Two levers 51 are respectively arranged on the two first support plates 523. The two first support plates 523 are both arranged with a rack structure on one side close to the output gear, and the two rack structures are respectively meshed with the drive gear 522. The first drive motor 521 is started to drive the drive gear 522 to rotate, thereby driving the first support plate 523 and the second support plate 7 to move closer to or away from each other, thereby driving the two levers 51 to move closer to or away from each other. It should be noted that a slider and a guide rod can be arranged to guide the movement of the first support plate 523. A second support plate 7 is arranged above the first drive assembly 52 to allow the material, the push plate 61 and / or the lever 51 to slide.

[0042] More specifically, the second drive assembly 53 is disposed on the first support plate 523, and the second drive assembly 53 includes a first linear reciprocating motor 524, the output shaft of the first linear reciprocating motor 524 is perpendicular to the output shaft of the first drive motor 521, and the extension direction of the output shaft of the first linear reciprocating motor 524 is parallel to the direction in which the lever 51 approaches or moves away from the suction cup assembly 4. It should be noted that a slider and a guide rod may be provided to guide the movement of the lever 51.

[0043] The frame 1 also includes a stabilizing retaining rod 9 and a third driving assembly 91. A stabilizing retaining rod 9 is respectively arranged on both sides of the second position of the action end of the bag grabbing robot 3. The third driving assembly 91 is arranged corresponding to the stabilizing retaining rod 9, and the third driving assembly 91 drives the corresponding stabilizing retaining rod 9 to approach or move away from the packaging bag.

[0044] The third driving assembly 91 includes a fourth linear reciprocating drive motor 911 and a fifth linear reciprocating drive motor 912, wherein the output shaft of the fourth linear reciprocating drive motor 911 is vertically arranged upward, and the output shaft of the fourth linear reciprocating drive motor 911 is fixedly connected to the stabilizing holding rod 9. The output shaft of the fifth linear reciprocating drive motor 912 is horizontally arranged, and the fifth linear reciprocating drive motor 912 drives the fourth linear reciprocating drive motor 911 and the stabilizing holding rod 9 connected thereto to move toward or away from the other stabilizing holding rod 9.

[0045] The push assembly 6 includes a second linear reciprocating motor 62 and a third linear reciprocating motor 63. The second linear reciprocating motor 62 drives the third linear reciprocating motor 63 and the push plate 61 to move in a direction close to or away from the suction cup assembly 4, and the third linear reciprocating motor 63 drives the push plate 61 to move in a height direction. Specifically, the push assembly 6 includes a hanging plate 64 and a vertical support plate 65. The hanging plate 64 is fixedly mounted on the frame 1, the second linear reciprocating motor 62 is fixedly mounted on the hanging plate 64, and the vertical support plate 65 is connected to the output shaft of the second linear reciprocating motor 62. The third linear reciprocating motor 63 is fixedly mounted at the bottom of the vertical support plate 65, the output shaft of the third linear reciprocating motor 63 extends downward, and the push plate 61 is fixedly mounted at the lower end of the third linear reciprocating motor 63. The third linear reciprocating motor 63 and the push plate 61 are respectively installed in a group on opposite sides of the vertical support plate 65.

[0046] The materials stacked into long strips by the coding machine are transported to the bottom of the pushing assembly 6, and a group of third linear reciprocating motors 63 away from the suction cup assembly 4 drives the corresponding push plates 61 to move downward to the support plate, and the second linear reciprocating motor 62 drives the push plates 61 to move toward the suction cup assembly 4. Then, the third linear reciprocating motor 63 drives the corresponding push plates 61 to move upward, and the second linear reciprocating motor 62 drives the vertical support plate 65 to move away from the suction cup assembly 4. Then, a group of third linear reciprocating motors 63 close to the suction cup assembly 4 drives the corresponding push plates 61 to move downward to the support plate, and the second linear reciprocating motor 62 drives the push plates 61 to move toward the suction cup assembly 4 and pushes the coded materials into the opened packaging bag.

[0047] A conveyor belt 8 is arranged on the side of the suction cup assembly 4 far from the bag assembly 5. When the conveyor belt 8 is located at the second position, it is below the action end of the bag grabbing manipulator 3. The action end of the bag grabbing manipulator 3 sucks the packaging bag and moves it to the second position. The opening of the packaging bag is located above the suction cup assembly 4, and the main body of the packaging bag is located on the conveyor belt 8. When the material enters the opened packaging bag, the bag opening assembly 5, the material pushing assembly 6 and the stabilizing holding rod 9 are reset, and the pneumatic suction cup at the action end of the bag grabbing manipulator 3 and the pneumatic suction cup of the suction cup assembly 4 release the packaging bag, and the transmission belt transports the packaging bag containing the material to the designated position.

[0048] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0049] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other at will.

Claims

1. A material stacking and bagging equipment, It is characterized in that The machine comprises a frame (1), on which a bag bin (2), a bag grabbing manipulator (3), a suction cup assembly (4), a bag opening assembly (5) and a material pushing assembly (6) are arranged; A packaging bag is arranged in the bag bin, and the bag grabbing manipulator (3) comprises a first position extending into the bag bin to grab the packaging bag and a second position located above the suction cup assembly (4); The bag opening assembly (5) is arranged adjacent to the suction cup assembly (4), and the bag opening assembly (5) comprises a lever (51) capable of extending above the suction cup assembly (4); The pushing assembly (6) is arranged on a side of the bag opening assembly (5) away from the suction cup assembly (4), and the pushing assembly (6) comprises a pushing plate (61) close to or away from the suction cup assembly (4).

2. The material stacking and bagging equipment according to claim 1, It is characterized in that Both the active end of the bag grabbing manipulator (3) and the suction cup assembly (4) comprise pneumatic suction cups, and the bag grabbing manipulator (3) allows the active end of the bag grabbing manipulator (3) to move in a height direction above the suction cup assembly (4).

3. The material stacking and bagging equipment according to claim 1, It is characterized in that The bag opening assembly (5) comprises two levers (51), a first driving assembly (52) and a second driving assembly (53); the second driving assembly (53) and the levers (51) are arranged correspondingly, and the second driving assembly (53) drives the corresponding levers (51) to extend above the suction cup assembly (4) or to be retracted; the first driving assembly (52) drives the two groups of second driving assemblies (53) and the levers (51) to move closer to or farther away from each other.

4. The material stacking and bagging equipment as claimed in claim 3, It is characterized in that The first driving assembly (52) comprises a first driving motor (521), a driving gear (522) and a first supporting plate (523); the output shaft of the first driving motor (521) is vertically arranged, and the driving gear (522) is connected to the output shaft of the first driving motor (521); The first support plate (523) is respectively provided on two opposite sides of the first drive motor (521), the two shifting rods (51) are respectively provided on the two first support plates (523), and the two first support plates (523) are both provided with a rack structure on one side close to the output gear, and the two rack structures are respectively meshed with the drive gear (522).

5. The material stacking and bagging equipment as claimed in claim 4, It is characterized in that The second drive assembly (53) is arranged on the first support plate (523), and the second drive assembly (53) comprises a first linear reciprocating motor (524), the output shaft of the first linear reciprocating motor (524) and the output shaft of the first drive motor (521) are perpendicular to each other, and the extension direction of the output shaft of the first linear reciprocating motor (524) is parallel to the direction in which the lever (51) approaches or moves away from the suction cup assembly (4).

6. The material stacking and bagging equipment as claimed in claim 3, It is characterized in that A second support plate (7) is arranged above the first driving assembly (52) to allow the material, the push plate (61) and / or the shifting rod (51) to slide.

7. The material stacking and bagging equipment according to claim 1, It is characterized in that The pusher assembly (6) comprises a second linear reciprocating motor (62) and a third linear reciprocating motor (63); the second linear reciprocating motor (62) drives the third linear reciprocating motor (63) and the push plate (61) to move in a direction approaching or away from the suction cup assembly (4); and the third linear reciprocating motor (63) drives the push plate (61) to move in a height direction.

8. The material stacking and bagging equipment according to claim 7, It is characterized in that The pusher assembly (6) comprises a hanging plate (64) and a vertical support plate (65), the second linear reciprocating motor (62) is fixedly mounted on the hanging plate (64), and the vertical support plate (65) is connected to the output shaft of the second linear reciprocating motor (62); The third linear reciprocating motor (63) is fixedly mounted on the bottom of the vertical support plate (65), the output shaft of the third linear reciprocating motor (63) extends downward, and the push plate (61) is fixedly mounted on the lower end of the third linear reciprocating motor (63); The third linear reciprocating motor (63) and the push plate (61) are respectively installed in a group on two opposite sides of the vertical support plate (65).

9. The material stacking and bagging equipment according to claim 1, It is characterized in that A conveyor belt (8) is arranged on the side of the suction cup assembly (4) far from the bag assembly (5); the conveyor belt (8) is located below the action end of the bag grabbing manipulator (3) when the conveyor belt (8) is located in the second position.

10. The material stacking and bagging equipment according to claim 1, It is characterized in that It also includes a stabilizing holding rod (9) and a third driving assembly (91), wherein one stabilizing holding rod (9) is respectively arranged on both sides of the second position of the action end of the bag grabbing manipulator (3), and the third driving assembly (91) is arranged corresponding to the stabilizing holding rod (9), and the third driving assembly (91) drives the corresponding stabilizing holding rod (9) to approach or move away from the packaging bag.

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