A pressing and climbing machine

Abstract

The present invention relates to the technical field of packaging bag conveying, specifically a bag pressing and climbing machine, comprising a conveying frame for placing packaging bags and a conveyor belt inclined on the conveying frame, the packaging bags are conveyed on the conveyor belt, the conveying frame is provided with a bag pressing and feeding device, the bag pressing and feeding device comprises a support frame, a feeding frame, and a conveyor belt, the support frame is fixedly arranged on the conveying frame, the feeding frame is arranged on the support frame, a conveying roller is rotatably arranged on the feeding frame, the conveyor belt is located above the conveyor belt, and a first motor is fixedly arranged on the feeding frame, the rotating shaft of the first motor is coaxially fixedly connected with one of the conveying rollers, the conveying direction of the conveyor belt close to the conveyor belt side is consistent with the conveying direction of the conveyor belt, when the packaging bag enters the conveyor belt to climb the slope, the conveyor belt close to the conveyor belt side contacts the packaging bag, the present invention has the effect of reducing the slipping of the packaging bag and improving the effect of packaging bag conveying.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging bag conveying, in particular to a bag pressing and climbing machine. Background Art

[0002] After the packaging bags are filled with materials, they will be placed on the conveyor line for transportation, allowing the packaging bags to enter the next workstation for labeling, cleaning and other operations. During the transportation process, the packaging bags cannot avoid climbing the slope and being sent to the higher conveyor line, so as to facilitate the stacking, packaging, blanking and other operations in the next workstation.

[0003] A common packaging bag climbing conveyor line now includes a conveyor frame, a conveyor belt, and a transmission roller. A mounting plate is fixedly set on the conveyor frame, and the mounting plate is set at an angle. The transmission roller is rotatably set on the mounting plate. There are two transmission rollers, and the transmission belt is driven on the transmission roller. A driving device that drives the transmission roller to rotate is set on the mounting plate. The packaging bags are placed on the conveyor belt for climbing transportation.

[0004] Regarding the above technical conditions, there is also a defect that the packaging bags are prone to slipping when climbing a slope, resulting in poor packaging bag conveying effect.

[0005] Based on this, the present invention designs a bale pressing climbing machine to solve the above problems. Summary of the Invention

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a bag pressing and climbing machine, comprising a conveyor frame for placing packaging bags, a conveyor belt inclined on the conveyor frame, the packaging bags are conveyed on the conveyor belt, the conveyor frame is provided with a bag pressing and feeding device, the bag pressing and feeding device comprises a support frame, a feeding frame, and a conveyor belt, the support frame is fixedly arranged on the conveyor frame, the feeding frame is arranged on the support frame, a conveying roller is rotatably arranged on the feeding frame, two conveying rollers are provided, the conveyor belt is sleeved on the conveying roller, the conveyor belt is located above the conveyor belt, a first motor is fixedly provided on the feeding frame, the rotating shaft of the first motor is coaxially fixedly connected to one of the conveying rollers, the conveying direction of the conveyor belt close to the conveyor belt side is consistent with the conveying direction of the conveyor belt, and when the packaging bag enters the conveyor belt for climbing, the conveyor belt close to the conveyor belt side contacts the packaging bag.

[0007] By adopting the above technical solution, when the packaging bags are transported on the conveyor rack, the conveyor belt is driven and contacts the packaging bags. The conveyor belt and the conveyor belt drive the packaging bags to move together, reducing the slipping of the packaging bags on the conveyor belt, thereby improving the effect of packaging bag transportation.

[0008] Preferably, a fixed plate is fixedly provided on the feeding rack, a placing plate is fixedly provided on the fixed plate, a lifting rod is provided on the supporting rack, a connecting shaft is fixedly provided on the lifting rod, two fixed plates are provided, and the two placing plates are respectively fixedly connected to the connecting shafts, and a lifting device is provided on the supporting rack to drive the lifting rod to lift and lower, and when the lifting rod moves downward, the fixed plate is driven to move downward.

[0009] By adopting the above technical solution, when the lifting rod moves up and down, it drives the entire feeding rack to move up and down, thereby achieving the effect of adjusting the distance between the conveyor belts.

[0010] Preferably, the support frame is provided with a stabilizing component for stabilizing the feed rack, and the stabilizing component includes a fixed rod, a connecting plate, and a sliding seat. The lower side of the sliding seat is in contact with the feed rack, and the connecting plate is rotatably set on the fixed rod, and the connecting plate is rotatably set on the sliding seat.

[0011] By adopting the above technical solution, when the conveyor belt contacts the packaging bag, the sliding seat contacts the feeding rack, which can reduce the shaking of the feeding rack and achieve the effect of stabilizing the feeding rack.

[0012] Preferably, a contact plate is provided on the conveying frame, bristles are fixedly provided on the contact plate, and the bristles contact the conveyor belt.

[0013] By adopting the above technical solution, the bristles scrape off the impurities remaining on the conveyor belt, reducing the amount of impurities remaining on the conveyor belt and reducing the slippage of the packaging bags.

[0014] Preferably, a second motor is fixedly provided on the conveying frame, a rotating rod is coaxially fixedly provided on the rotating shaft of the second motor, the contact plate is fixedly provided on the rotating rod, and a plurality of the contact plates are provided on the rotating rod.

[0015] By adopting the above technical solution, when the bristles on one of the contact plates accumulate a lot of impurities, the second motor is driven to switch the remaining contact plates to clean the conveyor belt.

[0016] Preferably, a cleaning box is fixedly provided on the conveying rack, the conveyor belt is located in the cleaning box, a water inlet pipe is fixedly connected to the cleaning box, a drain pipe is fixedly provided on the cleaning box, and a solenoid valve is provided on the drain pipe. After the packaging bag is transported, the water inlet pipe injects water into the cleaning box, and the conveyor belt contacts the water in the cleaning box.

[0017] By adopting the above technical solution, after the packaging bag is transported, water is injected into the cleaning box, so that the conveyor belt is partially immersed in the cleaning box, and impurities on the conveyor belt fall into the water, thereby achieving the effect of cleaning the conveyor belt.

[0018] Preferably, a blowing plate is fixedly provided on the feeding rack, and blowing holes are opened on the blowing plate, and the blowing holes face the conveyor belt.

[0019] By adopting the above technical solution, after cleaning, the blowing plate is allowed to blow air to the conveyor belt to dry the conveyor belt.

[0020] To sum up, the present application has the following beneficial technical effects: when the packaging bags are conveyed on the conveyor rack, the conveyor belt is transmitted and contacts the packaging bags. The conveyor belt and the conveyor belt drive the packaging bags to move together, reducing the slipping of the packaging bags on the conveyor belt, thereby improving the effect of packaging bag transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 Schematic diagram of the overall structure of the conveyor frame in this embodiment;

[0023] Figure 2 Schematic diagram of the installation structure of the cleaning box in this embodiment;

[0024] Figure 3 Schematic diagram of the structure of the support roller in this embodiment;

[0025] Figure 4 Schematic diagram of the structure of the support frame in this embodiment;

[0026] Figure 5 Schematic diagram of the structure of the feeding rack in this embodiment;

[0027] Figure 6 Schematic diagram of the structure of the connecting shaft in this embodiment;

[0028] Figure 7 Schematic diagram of the structure of the stabilizing assembly in this embodiment;

[0029] Figure 8 Schematic diagram of the internal structure of the cleaning box in this embodiment;

[0030] Figure 9 Schematic diagram of the installation structure of the contact plate in this embodiment;

[0031] Figure 10 Schematic diagram of the structure of the water inlet pipe in this embodiment;

[0032] Figure 11 Schematic diagram of the structure of the blowing plate in this embodiment.

[0033] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0034] 1. Conveyor rack; 2. Conveyor belt; 3. Conveyor roller; 4. Third motor; 5. Support roller; 6. Support rack; 7. Feeding rack; 8. Conveyor belt; 9. Fixed plate; 10. Placement plate; 11. Lifting rod; 12. Hydraulic cylinder; 13. Connecting shaft; 14. Fixed rod; 15. Connecting plate; 16. Sliding seat; 17. Stabilizing plate; 18. Conveyor roller; 19. First motor; 20. Second motor; 21. Rotating rod; 22. Resistance plate; 23. Brush; 24. Cleaning box; 25. Guide roller; 26. Water inlet pipe; 27. Cleaning hole; 28. Water pump; 29. ​​Water pipe; 30. Drain pipe; 31. Solenoid valve; 32. Blowing plate; 33. Warm air pump; 34. Conveyor pipe; 35. Blowing hole. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0036] The following is combined with Figure 1-11 This application is described in further detail.

[0037] Reference Figure 1-Figure 3 A bag pressing and climbing machine includes a conveyor frame 1 for placing packaging bags, a conveyor belt 2 obliquely arranged on the conveyor frame 1, a conveyor roller 3 is rotatably arranged on the conveyor frame 1, and two conveyor rollers 3 are provided. A third motor 4 is fixedly provided on the conveyor frame 1, and the rotating shaft of the third motor 4 is coaxially fixedly connected to one of the conveyor rollers 3. The two conveyor rollers 3 are arranged at different heights. The conveyor belt 2 is sleeved on the two conveyor rollers 3, and the third motor 4 is driven to drive the conveyor roller 3 to rotate, and the conveyor belt 2 is driven to transmit; a support roller 5 is rotatably provided on the conveyor frame 1, and a plurality of support rollers 5 are provided. The plurality of support rollers 5 are located in the conveyor belt 2, and the support rollers 5 can support the conveyor belt 2 when the conveyor belt 2 transports packaging bags;

[0038] Reference Figure 1-Figure 7, a bag pressing and feeding device is provided on the conveying frame 1, and the bag pressing and feeding device includes a support frame 6, a feeding frame 7, and a conveyor belt 8. The support frame 6 is fixedly provided on the conveying frame 1, and a fixed plate 9 is fixedly provided on the feeding frame 7, and a placement plate 10 is fixedly provided on the fixed plate 9; a lifting rod 11 is provided on the support frame 6, and a lifting device for driving the lifting rod 11 to move up and down is provided on the support frame 6. The lifting device in this embodiment is a hydraulic cylinder 12, which is fixedly provided on the support frame 6. The hydraulic cylinder 12 faces the conveyor belt 2, and the telescopic shaft of the hydraulic cylinder 12 is coaxially fixedly connected to the lifting rod 11;

[0039] Reference Figure 1-Figure 7 A connecting shaft 13 is fixedly provided on the lifting rod 11, and two fixed plates 9 are provided. The two placement plates 10 are respectively fixedly connected to the connecting shaft 13 to drive the hydraulic cylinder 12. When the telescopic shaft of the hydraulic cylinder 12 is extended, the lifting rod 11 drives the feeding rack 7 to move toward the side of the conveyor belt 2.

[0040] Reference Figure 1-Figure 7 A stabilizing component for stabilizing the feed rack 7 is provided on the support frame 6, and the stabilizing component includes a fixed rod 14, a connecting plate 15, and a sliding seat 16. The lower side of the sliding seat 16 is in contact with the feed rack 7, and the connecting plate 15 is rotatably set on the fixed rod 14, and the connecting plate 15 is rotatably set on the sliding seat 16; a stabilizing plate 17 is fixedly provided on the sliding seat 16, and the stabilizing plate 17 is in contact with the side wall of the feed rack 7; two stabilizing components are provided on the support frame 6, and the sliding seat 16 is in contact with the feed rack 7, which can reduce the up and down shaking of the feed rack 7, and the stabilizing plate 17 can reduce the left and right shaking of the feed rack 7, thereby achieving the effect of stabilizing the feed rack 7.

[0041] Reference Figure 1-Figure 7 The conveying roller 18 is provided on the feeding frame 7 for rotation, and the conveying roller 18 is provided with two, and the conveyor belt 8 is sleeved on the conveyor roller 18, and the conveyor belt 8 is located above the conveyor belt 2. A first motor 19 is fixedly provided on the feeding frame 7, and the rotating shaft of the first motor 19 is coaxially fixedly connected with one of the conveying rollers 18 to drive the first motor 19 to drive the conveyor roller 18 to rotate, thereby driving the conveyor belt 8 to transmit; the conveying direction of the conveyor belt 8 close to the conveyor belt 2 side is consistent with the conveying direction of the conveyor belt 2, when working, the height of the conveying frame 1 is adjusted as needed, thereby adjusting the distance between the conveyor belt 8 and the conveyor belt 2. When the packaging bag enters the conveyor belt 2 for climbing, the conveyor belt 8 close to the conveyor belt 2 side contacts the packaging bag, and the conveyor belt 8 and the conveyor belt 2 drive the packaging bag to climb together, and the packaging bag is conveyed tightly. At the same time, the conveyor belt 2 is pressed against the packaging bag, reducing the slipping of the packaging bag on the conveyor belt 2, thereby improving the effect of packaging bag transportation.

[0042] Reference Figure 1-Figure 7In this embodiment, the conveyor belt 8 presses against the packaging bag but does not press down excessively on the packaging bag. Instead, it contacts the packaging bag, thereby increasing the friction between the packaging bag and the conveyor belt 2, and at the same time increasing the friction between the packaging bag and the conveyor belt 8, thereby reducing the slipping of the packaging bag. At the same time, the packaging bags in this embodiment are mostly filled with chemical substances, such as cement, fertilizer, lime, etc. When the packaging bags come into contact with the conveyor belts 2 and 8, the packaging bags are deformed under extrusion.

[0043] Reference Figure 8-Figure 9 A second motor 20 is fixedly mounted on the conveyor frame 1. A rotating rod 21 is coaxially fixedly mounted on the rotating shaft of the second motor 20. A contact plate 22 is fixedly mounted on the rotating rod 21. Brushes 23 are fixedly mounted on the contact plate 22. The brushes 23 contact the conveyor belt 2. Multiple contact plates 22 are mounted on the rotating rod 21. The brushes 23 scrape off impurities remaining on the conveyor belt 2. For example, when transporting cement, the remaining cement is scraped off the conveyor belt 2 to reduce impurities remaining on the conveyor belt 2, thereby reducing the slippage of the packaging bags. When the brushes 23 on one of the contact plates 22 accumulate a large amount of impurities, the second motor 20 is driven to switch the remaining contact plates 22 to clean the conveyor belt 2, thereby improving the cleaning effect.

[0044] Reference Figures 1-10 , a cleaning box 24 is fixedly provided on the conveyor frame 1, and the conveyor belt 2 is located in the cleaning box 24. A guide roller 25 is rotatably provided in the cleaning box 24, and the guide roller 25 is in contact with the conveyor belt 2; a water inlet pipe 26 is fixedly connected to the cleaning box 24, and a cleaning hole 27 is opened on the water inlet pipe 26. The cleaning hole 27 faces the conveyor belt 2, and a water pump 28 is provided on the side close to the conveyor frame 1. The water inlet end of the water pump 28 is connected to an external water source such as a tap water pipe, and a water pipe 29 is fixedly connected between the water outlet end of the water pump 28 and the water inlet pipe 26; after the packaging bag is transported, the water pump 28 is driven, and water enters the water inlet pipe 26 through the water pipe 29 and is sprayed out through the cleaning hole 27 to clean the impurities remaining on the conveyor belt 2. At the same time, the flowing water is collected in the cleaning box 24, so that the conveyor belt 2 is partially immersed in the cleaning box 24, so that the impurities on the conveyor belt 2 fall into the water and melt into the water, reducing the moisture remaining on the conveyor belt 2, thereby achieving the effect of cleaning the conveyor belt 2.

[0045] Reference Figures 1-10 , refer to Figure 1-Figure 3 A drain pipe 30 is fixedly provided on the cleaning box 24 , and a solenoid valve 31 is provided on the drain pipe 30 . After cleaning is completed, the solenoid valve 31 is controlled to allow water to be discharged through the drain pipe 30 .

[0046] Reference Figures 1-11The hot air enters the air inlet cavity 35 through the conveyor belt 2, and is blown out through the air holes 35 to blow hot air to the conveyor belt 2, thereby accelerating the evaporation of moisture on the conveyor belt 2.

[0047] The implementation principle of this embodiment is: when working, the height of the conveyor frame 1 is adjusted as needed, thereby adjusting the distance between the conveyor belt 8 and the conveyor belt 2. When the packaging bag enters the conveyor belt 2 to climb the slope, the conveyor belt 8 close to the conveyor belt 2 is in contact with the packaging bag. The conveyor belt 8 and the conveyor belt 2 drive the packaging bag to climb the slope together, and the conveyor belt 2 is pressed against the packaging bag, which reduces the slippage of the packaging bag on the conveyor belt 2, thereby improving the effect of conveying the packaging bag.

[0048] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0049] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0050] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A bag pressing and climbing machine, comprising a conveyor frame (1) for placing packaging bags, and a conveyor belt (2) obliquely arranged on the conveyor frame (1), wherein the packaging bags are conveyed on the conveyor belt (2), characterized in that: The conveyor frame (1) is provided with a bag pressing and feeding device, and the bag pressing and feeding device comprises a support frame (6), a feeding frame (7), and a conveyor belt (8). The support frame (6) is fixedly provided on the conveyor frame (1), and the feeding frame (7) is provided on the support frame (6). A conveying roller (18) is rotatably provided on the feeding frame (7), and two conveying rollers (18) are provided. The conveyor belt (8) is sleeved on the conveying roller (18). The conveyor belt (8) is located above the conveyor belt (2). A first motor (19) is fixedly provided on the feeding frame (7), and the rotating shaft of the first motor (19) is coaxially fixedly connected to one of the conveying rollers (18). The conveyor belt (8) is close to the conveyor belt (2). ) side is consistent with the conveying direction of the conveyor belt (2). When the packaging bag enters the conveyor belt (2) to climb, the conveyor belt (8) is close to the conveyor belt (2) and contacts the packaging bag; a fixed plate (9) is fixedly provided on the feeding rack (7), a placement plate (10) is fixedly provided on the fixed plate (9), a lifting rod (11) is provided on the support frame (6), a connecting shaft (13) is fixedly provided on the lifting rod (11), two fixed plates (9) are provided, and the two placement plates (10) are respectively fixedly connected to the connecting shaft (13), and a lifting device for driving the lifting rod (11) to move up and down is provided on the support frame (6). When the lifting rod (11) moves down, the belt The fixed plate (9) is moved downward; a stabilizing assembly for stabilizing the feeding rack (7) is provided on the supporting frame (6), and the stabilizing assembly includes a fixed rod (14), a connecting plate (15), and a sliding seat (16); the lower side of the sliding seat (16) is in contact with the feeding rack (7); the connecting plate (15) is rotatably provided on the fixed rod (14), and the connecting plate (15) is rotatably provided on the sliding seat (16); a cleaning box (24) is fixedly provided on the conveying frame (1), and the conveyor belt (2) is located in the cleaning box (24); a guide roller (25) is rotatably provided in the cleaning box (24), and the guide roller (25) contacts the conveyor belt (2); a water inlet pipe (26) is fixedly connected to the cleaning box (24), and the water inlet pipe A cleaning hole (27) is provided on (26), and the cleaning hole (27) faces the conveyor belt (2). A water pump (28) is provided on one side close to the conveyor frame (1). A water delivery pipe (29) is fixedly connected between the water outlet end of the water pump (28) and the water inlet pipe (26). After the packaging bag is transported, the water pump (28) is driven, and water enters the water inlet pipe (26) through the water delivery pipe (29) and is sprayed out through the cleaning hole (27) to clean the impurities remaining on the conveyor belt (2). At the same time, the water flowing down is collected in the cleaning box (24), so that the conveyor belt (2) is partially immersed in the cleaning box (24). A drainage pipe (30) is fixedly provided on the cleaning box (24), and a solenoid valve (31) is provided on the drainage pipe (30);A blowing plate (32) is fixedly provided on the feeding frame (7), a warm air pump (33) is provided on the side close to the conveying frame (1), a conveying pipe (34) is fixedly connected between the air outlet of the warm air pump (33) and the blowing plate (32), a blowing hole (35) is provided on the side of the blowing plate (32) facing the conveyor belt (2), an air inlet cavity is provided in the blowing plate (32), the conveying pipe (34) is communicated with the air inlet cavity, and the air inlet cavity is communicated with the blowing hole (35).

2. The bale pressing and climbing machine according to claim 1, characterized in that: The conveying frame (1) is provided with a contact plate (22), and bristles (23) are fixedly provided on the contact plate (22), and the bristles (23) contact the conveyor belt (2).

3. The bale pressing and climbing machine according to claim 2, characterized in that: A second motor (20) is fixedly provided on the conveying frame (1), a rotating rod (21) is coaxially fixedly provided on the rotating shaft of the second motor (20), the contact plate (22) is fixedly provided on the rotating rod (21), and a plurality of the contact plates (22) are provided on the rotating rod (21).

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