Conveyor for food packaging bag production

Abstract

The invention discloses a conveyor for food packaging bag production, belongs to the technical field of food packaging bags, and aims to solve the problem that the conveying height of an existing conveyor cannot be adjusted. Through supporting columns, an electric push rod, a mounting plate, a discharging plate and a lifting rod, when a packaging bag box is conveyed on the conveying belt, the electric push rod and the lifting rod are started, the electric push rod extends to jack up the mounting plate, and therefore the whole conveying belt is jacked up; the lifting rod extends to enable the discharging plate to move upwards along with the conveying belt, overall height adjustment is achieved, and the situation that in the conveying process, the height difference exists between the conveying belt and the discharging plate, and the working efficiency is affected is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of food packaging bag production, in particular to a conveyor for food packaging bag production. Background Art

[0002] Food packaging bags refer to film containers that are in direct contact with food and are used to hold and protect food. The purpose of designing such packaging bags is to facilitate the preservation and storage of food, and to ensure the safety and hygiene of food during circulation. During the production process of food packaging bags, they will go through film making, printing, laminating, slitting, bag making and boxing. After boxing, the boxes with packaging bags need to be transported to the storage area, so conveyors are indispensable.

[0003] The current conveyor cannot adjust the conveying height during operation, and the goods are transported to one end through the conveyor. This will cause one end of the conveyor to be filled with goods, resulting in the goods on the conveyor being unable to be unloaded in time, thereby reducing work efficiency.

[0004] To this end, we proposed a conveyor for food packaging bag production. Summary of the invention

[0005] The purpose of the present invention is to provide a conveyor for producing food packaging bags, which solves the problem in the background technology that the conveying height of the current conveyor cannot be adjusted.

[0006] To achieve the above object, the present invention provides the following technical solution: A conveyor for producing food packaging bags, comprising a support assembly, a transmission component arranged on one side of the support assembly, and a conveyor belt arranged on the outer surface of the transmission component, wherein a protective component is arranged on the outer surface of the support assembly;

[0007] The support assembly includes a support base plate, a support column fixedly mounted on the upper surface of the support base plate, a groove is opened inside the support column, an electric push rod is arranged inside the groove, a mounting plate is arranged on the upper end of the electric push rod, a bottom groove is opened on one side of the mounting plate, one end of the electric push rod is located in the bottom groove and connected to the inner wall of the bottom groove, four groups of support assemblies are arranged, a transmission component is installed between every two groups of support assemblies, two groups of transmission components are arranged, and a conveyor belt is arranged on the outer surface of the two groups of transmission components.

[0008] Furthermore, the transmission component includes a transmission rod arranged between each two groups of mounting plates, and a transmission roller and a limit plate are arranged on the outer surface of the transmission rod. There are two groups of limit plates, which are respectively located on both sides of the transmission roller, and motors are arranged on the outer surfaces of the two groups of mounting plates, and the output end of the motor is connected to the transmission rod.

[0009] Furthermore, the protection component includes a side plate arranged on one side of the mounting plate, a diagonal support plate is arranged on one side of the side plate, a flat support plate is arranged on one side of the diagonal support plate, a bottom support plate is arranged on the upper surface of the flat support plate, and the bottom support plate is located below the conveyor belt.

[0010] Furthermore, an embedding groove is provided on one side of the side plate, a spring is arranged inside the embedding groove, one end of the spring is connected to the inner wall of the embedding groove, and the other end of the spring is connected to the diagonal support plate.

[0011] Furthermore, a protective plate is arranged at the upper end of the flat support plate, and two groups of protective plates are arranged. The two groups of protective plates are respectively located on both sides of the conveyor belt. A built-in groove is opened on the outer surface of the protective plate, and a movable shaft is arranged for rotation inside the built-in groove.

[0012] Furthermore, a blanking assembly is provided on one side of the support assembly, wherein shallow grooves are provided on the outer surfaces of the two groups of mounting plates, and one end of the blanking assembly is engaged with the shallow groove.

[0013] Furthermore, the blanking assembly includes a blanking plate, a support plate fixedly mounted on one side of the blanking plate, and a slider disposed on one side of the support plate, and the blanking plate is connected to the shallow groove by means of the slider.

[0014] Furthermore, a receiving plate is provided at one end of the unloading plate, one end of the receiving plate corresponds to the conveyor belt, a displacement groove is provided on the outer surface of the unloading plate, a displacement block is provided inside the displacement groove, a unloading baffle is provided on one side of the displacement block, a buffer spring is provided at one end of the displacement block, one end of the buffer spring is connected to the inner wall of the displacement groove, when a box containing food packaging bags passes through the receiving plate and moves down along the unloading plate, the box will contact the unloading baffle, thereby squeezing the buffer spring, so that the unloading baffle can serve the purpose of buffering the unloading.

[0015] Furthermore, a placement groove is provided on the lower bottom surface of the receiving plate, a placement block is provided inside the placement groove, a connecting block is fixedly installed on one side of the placement block, a side of the connecting block is provided with an edge groove, a rubber roller is rotatably provided in the edge groove, the rubber roller corresponds to the conveyor belt, and during the transmission process, the upper surface of the conveyor belt will contact the rubber roller, and the rubber roller will be used to remove impurities and dust on the surface of the conveyor belt.

[0016] Furthermore, a reinforcing block is provided at the lower end of the blanking plate, a lifting rod is provided at the lower end of the reinforcing block, and a reinforcing plate is provided at the lower end of the lifting rod. When the mounting plate moves up and down, the blanking plate needs to move up and down together. The lifting rod can make the blanking plate move up and down together with the mounting plate to avoid height difference between the conveyor belt and the receiving plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention proposes a conveyor for producing food packaging bags. In the prior art, the conveyor cannot adjust the conveying height. However, the present invention uses support columns, electric push rods, mounting plates, blanking plates and lifting rods. When the packaging bag boxes are conveyed on the conveyor belt, the electric push rods and the lifting rods are started. The extension of the electric push rods can push the mounting plate upward, thereby lifting the conveyor belt as a whole. At the same time, the extension of the lifting rods can move the blanking plate upward together with the conveyor belt, thereby achieving overall height adjustment and preventing the occurrence of a height difference between the conveyor belt and the blanking plate during the conveying process, thereby affecting the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the conveyor for producing food packaging bags of the present invention is shown in FIG. Figure 1 ;

[0020] Figure 2 The overall structure of the conveyor for producing food packaging bags of the present invention is shown in FIG. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the structure of the conveyor protection assembly for producing food packaging bags of the present invention;

[0022] Figure 4 The structure of the unloading assembly of the conveyor for producing food packaging bags of the present invention is schematically shown. Figure 1 ;

[0023] Figure 5 The structure of the unloading assembly of the conveyor for producing food packaging bags of the present invention is schematically shown. Figure 2 ;

[0024] Figure 6 It is a schematic diagram of the structure of the conveyor support assembly for producing food packaging bags according to the present invention.

[0025] In the figure: 1. Support assembly; 11. Support base plate; 12. Support column; 13. Groove; 14. Electric push rod; 15. Mounting plate; 16. Shallow groove; 2. Conveyor belt; 3. Transmission component; 31. Transmission roller; 32. Limit plate; 33. Motor; 4. Protection assembly; 41. Side plate; 411. Embedded groove; 42. Spring; 43. Diagonal support plate; 44. Flat support plate; 45. Protection plate; 46. Bottom support plate; 47. Built-in groove; 48. Movable shaft; 5. Unloading assembly; 51. Unloading plate; 511. Support plate; 512. Slider; 52. Receiver plate; 521. Placement groove; 522. Placement block; 523. Connecting block; 524. Rubber roller; 53. Displacement groove; 54. Displacement block; 55. Unloading baffle; 56. Buffer spring; 57. Reinforcement block; 58. Lifting rod; 59. Reinforcement plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0027] In order to solve the technical problem that it is difficult to adjust the conveying height of the existing conveyor, such as Figure 1-Figure 6 As shown, the following preferred technical solutions are provided:

[0028] A conveyor for producing food packaging bags comprises a support assembly 1, a transmission component 3 arranged on one side of the support assembly 1, and a conveyor belt 2 arranged on the outer surface of the transmission component 3. A protection assembly 4 is arranged on the outer surface of the support assembly 1.

[0029] The support assembly 1 includes a support base plate 11, a support column 12 fixedly mounted on the upper surface of the support base plate 11, a groove 13 is provided inside the support column 12, an electric push rod 14 is arranged inside the groove 13, a mounting plate 15 is arranged on the upper end of the electric push rod 14, a bottom groove is provided on one side of the mounting plate 15, one end of the electric push rod 14 is located in the bottom groove and connected to the inner wall of the bottom groove, the support assembly 1 is provided with four groups, a transmission component 3 is installed between every two groups of the support assemblies 1, and the transmission component 3 is provided with two groups, and the conveyor belt 2 is sleeved on the outer surfaces of the two groups of the transmission components 3, and the transmission component 3 is started to drive the conveyor belt 2 to rotate, so as to transport the food packaging bags placed on the conveyor belt 2 and loaded into the box. At the same time, during the transportation process, if the transportation height needs to be increased, the electric push rod 14 is started to lift the mounting plate 15, so that the transmission component 3 and the conveyor belt 2 move upward.

[0030] The transmission component 3 includes a transmission rod arranged between each two groups of the mounting plates 15, and a transmission roller 31 and a limit plate 32 are arranged on the outer surface of the transmission rod. Two groups of limit plates 32 are arranged, which are respectively located on both sides of the transmission roller 31. A motor 33 is arranged on the outer surface of the two groups of the mounting plates 15. The output end of the motor 33 is connected to the transmission rod. When the motor 33 is started, the output end of the motor 33 rotates to drive the transmission rod to rotate, thereby rotating the transmission roller 31 and further rotating the conveyor belt 2.

[0031] The protection component 4 includes a side plate 41 arranged on one side of the mounting plate 15, a diagonal support plate 43 is arranged on one side of the side plate 41, a flat support plate 44 is arranged on one side of the diagonal support plate 43, and a bottom support plate 46 is arranged on the upper surface of the flat support plate 44. The bottom support plate 46 is located below the conveyor belt 2. During the transmission of the conveyor belt 2, one side of the conveyor belt 2 will contact the upper surface of the bottom support plate 46. During the operation, the box containing the food packaging bag has a certain weight, and the bottom support plate 46 can prevent the conveyor belt 2 from being deformed due to excessive weight.

[0032] An embedding groove 411 is provided on one side of the side plate 41, and a spring 42 is arranged inside the embedding groove 411. One end of the spring 42 is connected to the inner wall of the embedding groove 411, and the other end of the spring 42 is connected to the diagonal support plate 43. After the bottom support plate 46 is subjected to the deformation force of the conveyor belt 2, the bottom support plate 46 will be subjected to a downward force, so that one end of the diagonal support plate 43 squeezes the spring 42, thereby playing a certain buffering role.

[0033] A protective plate 45 is provided at the upper end of the flat support plate 44. There are two groups of protective plates 45, which are respectively located on both sides of the conveyor belt 2. A built-in groove 47 is provided on the outer surface of the protective plate 45. A movable shaft 48 is provided for rotation inside the built-in groove 47. When a box containing food packaging bags moves with the conveyor belt 2, the protective plate 45 can prevent the box from falling from the conveyor belt 2. At the same time, when the box contacts the protective plate 45, the movable shaft 48 will contact the box, thereby improving the conveying efficiency of the box.

[0034] A blanking component 5 is provided on one side of the support component 1, wherein shallow grooves 16 are opened on the outer surfaces of the two groups of mounting plates 15, and one end of the blanking component 5 is engaged with the shallow groove 16. The blanking component 5 includes a blanking plate 51, a support plate 511 fixedly installed on one side of the blanking plate 51, and a slider 512 arranged on one side of the support plate 511. The blanking plate 51 is engaged with the shallow groove 16 through the slider 512.

[0035] A receiving plate 52 is provided at one end of the unloading plate 51, and one end of the receiving plate 52 corresponds to the conveyor belt 2. A displacement groove 53 is opened on the outer surface of the unloading plate 51, and a displacement block 54 is provided inside the displacement groove 53. A unloading baffle 55 is provided on one side of the displacement block 54, and a buffer spring 56 is provided at one end of the displacement block 54. One end of the buffer spring 56 is connected to the inner wall of the displacement groove 53. When a box containing food packaging bags passes through the receiving plate 52 and moves down along the unloading plate 51, the box will contact the unloading baffle 55, thereby squeezing the buffer spring 56, so that the unloading baffle 55 can play a role in buffering the unloading and prevent the box containing the food packaging bags from being damaged.

[0036] A placement groove 521 is provided on the lower bottom surface of the receiving plate 52, and a placement block 522 is provided inside the placement groove 521. A connecting block 523 is fixedly installed on one side of the placement block 522, and a side groove is provided on one side of the connecting block 523. A rubber roller 524 is rotatably provided in the side groove. The rubber roller 524 corresponds to the conveyor belt 2. During the transmission process, the upper surface of the conveyor belt 2 will contact the rubber roller 524. The rubber roller 524 is used to remove impurities and dust on the surface of the conveyor belt 2, thereby improving the cleanliness of the packaging bags during transportation.

[0037] A reinforcing block 57 is provided at the lower end of the unloading plate 51, a lifting rod 58 is provided at the lower end of the reinforcing block 57, and a reinforcing plate 59 is provided at the lower end of the lifting rod 58. When the mounting plate 15 moves up and down, the unloading plate 51 needs to move up and down together. The lifting rod 58 can make the unloading plate 51 move up and down together with the mounting plate 15 to avoid the height difference between the conveyor belt 2 and the receiving plate 52.

[0038] Specifically, when the packaging bag box is conveyed on the conveyor belt 2, the electric push rod 14 and the lifting rod 58 are started. The electric push rod 14 is extended to push the mounting plate 15 upward, thereby lifting the conveyor belt 2 as a whole. At the same time, the lifting rod 58 is extended to move the unloading plate 51 upward together with the conveyor belt 2, thereby achieving overall height adjustment and preventing the occurrence of a height difference between the conveyor belt 2 and the unloading plate 51 during the conveying process, thereby affecting the work efficiency.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A conveyor for producing food packaging bags, comprising a support assembly (1), a transmission component (3) arranged on one side of the support assembly (1), and a conveyor belt (2) arranged on the outer surface of the transmission component (3), characterized in that: A protective component (4) is provided on the outer surface of the support component (1); The support assembly (1) comprises a support base plate (11), a support column (12) fixedly mounted on the upper surface of the support base plate (11), a groove (13) being provided inside the support column (12), an electric push rod (14) being arranged inside the groove (13), a mounting plate (15) being arranged at the upper end of the electric push rod (14), a bottom groove being provided on one side of the mounting plate (15), one end of the electric push rod (14) being located in the bottom groove and connected to the inner wall of the bottom groove, four groups of support assemblies (1) being arranged, a transmission component (3) being installed between every two groups of the support assemblies (1), two groups of the transmission component (3) being arranged, and a conveyor belt (2) being sleeved on the outer surfaces of the two groups of the transmission components (3).

2. A conveyor for producing food packaging bags as claimed in claim 1, characterized in that: The transmission component (3) comprises a transmission rod arranged between each two groups of the mounting plates (15); a transmission roller (31) and a limit plate (32) are arranged on the outer surface of the transmission rod; two groups of limit plates (32) are arranged, and are respectively located on both sides of the transmission roller (31); a motor (33) is arranged on the outer surface of the two groups of the mounting plates (15); and an output end of the motor (33) is connected to the transmission rod.

3. A conveyor for producing food packaging bags as claimed in claim 2, characterized in that: The protection assembly (4) comprises a side plate (41) arranged on one side of the mounting plate (15), a diagonal support plate (43) being arranged on one side of the side plate (41), a flat support plate (44) being arranged on one side of the diagonal support plate (43), a bottom support plate (46) being arranged on the upper surface of the flat support plate (44), and the bottom support plate (46) being located below the conveyor belt (2).

4. A conveyor for producing food packaging bags as claimed in claim 3, characterized in that: An embedding groove (411) is provided on one side of the side plate (41), a spring (42) is arranged inside the embedding groove (411), one end of the spring (42) is connected to the inner wall of the embedding groove (411), and the other end of the spring (42) is connected to the diagonal support plate (43).

5. A conveyor for producing food packaging bags as claimed in claim 4, characterized in that: A protective plate (45) is arranged at the upper end of the flat support plate (44), and two groups of protective plates (45) are arranged. The two groups of protective plates (45) are respectively located on both sides of the conveyor belt (2). An inner groove (47) is opened on the outer surface of the protective plate (45), and a movable shaft (48) is rotatably arranged inside the inner groove (47).

6. A conveyor for producing food packaging bags as claimed in claim 5, characterized in that: A blanking assembly (5) is provided on one side of the support assembly (1), wherein shallow grooves (16) are provided on the outer surfaces of the two groups of mounting plates (15), and one end of the blanking assembly (5) is engaged with the shallow groove (16).

7. A conveyor for producing food packaging bags as claimed in claim 6, characterized in that: The blanking assembly (5) comprises a blanking plate (51), a support plate (511) fixedly mounted on one side of the blanking plate (51), and a slider (512) arranged on one side of the support plate (511); the blanking plate (51) is engaged and connected with the shallow groove (16) via the slider (512).

8. A conveyor for producing food packaging bags as claimed in claim 7, characterized in that: A receiving plate (52) is provided at one end of the unloading plate (51), one end of the receiving plate (52) corresponds to the conveyor belt (2), a displacement groove (53) is provided on the outer surface of the unloading plate (51), a displacement block (54) is provided inside the displacement groove (53), a unloading baffle (55) is provided on one side of the displacement block (54), a buffer spring (56) is provided at one end of the displacement block (54), and one end of the buffer spring (56) is connected to the inner wall of the displacement groove (53).

9. A conveyor for producing food packaging bags as claimed in claim 8, characterized in that: The bottom surface of the receiving plate (52) is provided with a placement groove (521), a placement block (522) is arranged inside the placement groove (521), a connecting block (523) is fixedly installed on one side of the placement block (522), a side of the connecting block (523) is provided with an edge groove, a rubber roller (524) is rotatably arranged in the edge groove, and the rubber roller (524) corresponds to the conveyor belt (2).

10. A conveyor for producing food packaging bags as claimed in claim 9, characterized in that: A reinforcing block (57) is arranged at the lower end of the blanking plate (51), a lifting rod (58) is arranged at the lower end of the reinforcing block (57), and a reinforcing plate (59) is arranged at the lower end of the lifting rod (58).

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