Integrated conveying device for packaging materials

Abstract

The utility model discloses an integrated conveying device for packaging materials, and relates to the technical field of packaging materials. The device comprises a base, two conveying belt wheel assemblies are symmetrically and rotationally installed in the middle of the base, adjusting assemblies are installed in the conveying belt wheel assemblies in a sliding mode, driving assemblies are fixedly installed at one ends of the two conveying belt wheel assemblies, and the driving assemblies are fixedly installed on the base. A conveying belt is rotationally installed on the circumferential faces of the two conveying belt wheel assemblies, guide wheels are symmetrically and rotationally installed at the bottom of the conveying belt, and a tensioning assembly is rotationally installed at the position, located below the two guide wheels, of the bottom of the conveying belt. By means of the elastic property of the tensioning assembly at the bottommost portion of the conveying belt, the tensioning assembly can keep the conveying belt in a tightened state while the conveying belt rotates all the time, and therefore the problems that the conveying belt is loosened, a paperboard slips on the conveying belt, and the paperboard is disengaged from the conveying belt are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging materials, and in particular relates to an integrated conveying device for packaging materials. Background Art

[0002] Packaging materials occupy an important position in the entire packaging industry and are the basis for developing packaging technology, improving packaging quality and reducing packaging costs. Therefore, understanding the performance, application range and development trend of packaging materials is of great significance for the rational selection of packaging materials, expanding the source of packaging materials, adopting new packaging and processing technologies, creating new packaging and packaging technologies, and improving the level of packaging technology and management.

[0003] Cartons are the most widely used packaging material. According to different materials, they can be divided into corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. In the process of making cartons, it is necessary to first cut the square cardboard into cross-shaped cardboard, and then fold and paste the cross-shaped cardboard. The cardboard needs to be conveyed during the production process of cartons.

[0004] The existing conveyor belt conveying device will become loose after being used for a period of time. The loose conveyor belt cannot be tightened in time, and it is troublesome to replace the conveyor belt. The loose conveyor belt will reduce the contact area between the cardboard and the conveyor belt, resulting in a decrease in the friction between the cardboard and the conveyor belt. In addition, the conveyor belt grooves of the conveyor belt wheels are fixed. The disadvantage is that only one type of conveyor belt can be used. The disadvantage is that the working time of the conveyor belt is prolonged due to heat, which increases the slip rate, accelerates the wear of the conveyor belt, and affects the work efficiency.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes an integrated conveying device for packaging materials to overcome the above technical problems existing in the existing related technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses an integrated conveying device for packaging materials, comprising a base, wherein two conveying belt wheel assemblies are symmetrically and rotatably mounted in the middle of the base, an adjusting assembly is slidably mounted inside the conveying belt wheel assemblies, one end of each of the two conveying belt wheel assemblies is fixedly mounted with a driving assembly, the driving assembly is fixedly mounted on the base, conveying belts are rotatably mounted on the circumferential surfaces of the two conveying belt wheel assemblies, guide wheels are symmetrically and rotatably mounted on the bottom of the conveying belts, a tensioning assembly is rotatably mounted on the bottom of the conveying belt and located below the two guide wheels, and one end of the tensioning assembly is slidably mounted on the base.

[0009] Furthermore, the base includes a workbench, support legs are fixedly installed at the four corners of the bottom of the workbench, two protective covers are fixedly installed on the top of the workbench, and a blanking plate is fixedly installed on the top between the two protective covers.

[0010] Furthermore, the conveyor belt wheel assembly includes a rotating shaft, the rotating shaft is rotatably mounted on the protective cover, and a fixed wheel is fixedly mounted on one end of the rotating shaft.

[0011] Furthermore, the adjustment component includes a movable wheel, the movable wheel is slidably mounted on the rotating shaft, and a gear bar is fixedly mounted inside the movable wheel.

[0012] Furthermore, the gear bar is slidably mounted on the rotating shaft, one end of the gear bar is meshed with a rotating gear, and an adjusting switch is fixedly mounted on the top of the rotating gear.

[0013] Furthermore, the driving assembly includes a driving motor, an output shaft is fixedly mounted on the output end of the driving motor, and the other end of the output shaft is fixedly mounted to the rotating shaft.

[0014] Furthermore, the tensioning assembly includes a pulling wheel, fixed rods are symmetrically rotatably installed at both ends of the pulling wheel, a sliding rod is fixedly installed at the bottom of the fixed rod, a spring is sleeved on the circumferential surface of the sliding rod, one end of the spring is fixedly installed on the supporting leg and the other end is fixedly installed on the fixed rod.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model uses the elastic properties of the tensioning assembly at the bottom of the conveyor belt to keep the conveyor belt in a taut state at all times while the conveyor belt rotates, thereby preventing the conveyor belt from becoming loose and causing the cardboard to slip on the conveyor belt and cause the cardboard to detach from the conveyor belt.

[0017] 2. The utility model allows the operator to manually rotate the adjustment component, thereby moving the adjustment component toward or away from the conveyor pulley component, and changing the distance between the adjustment component and the conveyor pulley component to meet the needs and tightness of conveyor belts of different models, thereby further improving the use range of the device.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a three-dimensional structural diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the protective cover of the utility model;

[0022] Figure 3 It is a schematic diagram of the drive assembly of the utility model;

[0023] Figure 4 It is a schematic diagram of a fixing rod of the utility model;

[0024] Figure 5 It is a schematic diagram of the rotating shaft of the utility model;

[0025] Figure 6 It is a schematic diagram of the rotating gear of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Base; 101. Workbench; 102. Support leg; 103. Protective cover; 104. Unloading plate; 2. Conveyor pulley assembly; 201. Rotating shaft; 202. Fixed wheel; 3. Driving assembly; 301. Driving motor; 302. Output shaft; 4. Conveyor belt; 5. Guide wheel; 6. Take-up assembly; 601. Pulling wheel; 602. Fixed rod; 603. Sliding rod; 604. Spring; 7. Adjustment assembly; 701. Movable wheel; 702. Gear bar; 703. Rotating gear; 704. Adjustment switch. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements 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 utility model.

[0030] See also Figure 1-Figure 6 As shown, the utility model is an integrated conveying device for packaging materials, including a base 1, two conveyor pulley assemblies 2 are symmetrically rotatably installed in the middle of the base 1, an adjusting assembly 7 is slidably installed inside the conveyor pulley assembly 2, one end of the two conveyor pulley assemblies 2 is fixedly installed with a driving assembly 3, the driving assembly 3 is fixedly installed on the base 1, a conveyor belt 4 is rotatably installed on the circumferential surface of the two conveyor pulley assemblies 2, a guide wheel 5 is symmetrically rotatably installed on the bottom of the conveyor belt 4, a tensioning assembly 6 is rotatably installed on the bottom of the conveyor belt 4 and below the two guide wheels 5, and one end of the tensioning assembly 6 is slidably installed on the base 1.

[0031] When in use, facing the problem of different models or conveyor belts being easy to slip due to heat extension, the operator manually rotates the adjustment component 7 to move toward or away from the conveyor belt wheel component 2. Under the cooperation of the conveyor belt wheel component 2, the adjustment component 7 and the rotatably installed conveyor belt 4, the needs and tightness problems of conveyor belts of different models can be met. When working, the packaging material is first propagated to the top of the base 1, and the packaging material is returned to the conveyor belt 4 by the gravity of the packaging material. At the same time, the conveyor belt wheel component 2 and the adjustment component 7 fixedly installed at the output end of the driving component 3 are driven to rotate, and then the conveyor belt wheel component 2 and the adjustment component 7 will drive the conveyor belt 4 to rotate. In the process of the conveyor belt 4 rotating, the guide wheel 5 will guide the conveyor belt 4. In order to prevent the conveyor belt from loosening, the tensioning component 6 located at the bottom of the conveyor belt 4 will use the elastic properties of the tensioning component 6 itself to enable the tensioning component 6 to always rotate while the conveyor belt 4 rotates. The tensioning component 6 will pull the conveyor belt 4 and keep the conveyor belt 4 in a taut state, thereby avoiding the loosening of the conveyor belt 4.

[0032] Therefore, through the elastic properties of the tensioning component 6 at the bottom of the conveyor belt 4, the tensioning component 6 can always keep the conveyor belt 4 in a taut state while the conveyor belt 4 rotates, thereby preventing the conveyor belt 4 from becoming loose and causing the cardboard to slip on the conveyor belt 4 and cause the cardboard to fall off the conveyor belt.

[0033] Thus, the operator can manually rotate the adjustment component 7, thereby causing the adjustment component 7 to move toward or away from the conveyor belt wheel component 2, thereby changing the adjustment component 7. 与The distance between the conveyor belt wheel assemblies 2 can be adjusted to meet the requirements and tightness of conveyor belts 4 of different models, further improving the use range of the device.

[0034] In one embodiment, for the above-mentioned base 1, the base 1 includes a workbench 101, and support legs 102 are fixedly installed at the four corners of the bottom of the workbench 101, two protective covers 103 are fixedly installed on the top of the workbench 101, and a blanking plate 104 is fixedly installed on the top between the two protective covers 103.

[0035] The workbench 101 supports the conveyor belt 4, the support legs 102 are used to ensure the isolation of the device from the ground to prevent rust and corrosion of the device, and the two protective covers 103 are used to protect the conveyor belt 4 to ensure the normal operation of the conveyor belt 4. When the cardboard is transported, it can be placed on the unloading plate 104 and slide onto the conveyor belt 4 through the unloading plate 104.

[0036] In one embodiment, for the above-mentioned conveyor belt wheel assembly 2, the conveyor belt wheel assembly 2 includes a rotating shaft 201, the rotating shaft 201 is rotatably mounted on the protective cover 103, and a fixed wheel 202 is fixedly mounted on one end of the rotating shaft 201.

[0037] The adjusting assembly 7 includes a movable wheel 701 , which is slidably mounted on the rotating shaft 201 , and a gear bar 702 is fixedly mounted inside the movable wheel 701 .

[0038] The gear bar 702 is slidably mounted on the rotating shaft 201 , one end of the gear bar 702 is meshed with a rotating gear 703 , and an adjustment switch 704 is fixedly mounted on the top of the rotating gear 703 .

[0039] When encountering the problem of changing to a different model or the conveyor belt being prone to slipping due to heat extension, the operator manually turns the adjustment switch 704 to move it, and then the adjustment switch 704 will drive the fixed rotating gear 703 to rotate, and then the rotating gear 703 will drive the meshing gear bar 702 to rotate, and then the gear bar 702 will drive the fixed movable wheel 701 to slide on the sliding rotating shaft 201, and the position between the movable wheel 701 and the fixed wheel 202 can be adjusted to adapt to different models of conveyor belts 4 and conveyor belts 4 extended due to heat, thereby meeting the needs and tightness problems of different models of conveyor belts 4, and further improving the scope of use of the device.

[0040] In one embodiment, for the above-mentioned driving assembly 3 , the driving assembly 3 includes a driving motor 301 , an output shaft 302 is fixedly mounted on the output end of the driving motor 301 , and the other end of the output shaft 302 is fixedly mounted on the rotating shaft 201 .

[0041] In one embodiment, for the above-mentioned tensioning assembly 6, the tensioning assembly 6 includes a pulling wheel 601, and fixed rods 602 are symmetrically rotatably installed at both ends of the pulling wheel 601, and a sliding rod 603 is fixedly installed at the bottom of the fixed rod 602. A spring 604 is sleeved on the circumferential surface of the sliding rod 603, and one end of the spring 604 is fixedly installed on the supporting leg 102 and the other end is fixedly installed on the fixed rod 602.

[0042] During operation, the output shaft 302 fixedly installed at the output end of the driving motor 301 is driven to rotate, and then the output shaft 302, and then the output shaft 302 will drive the rotating shaft 201 to rotate, and then the rotating shaft will drive the conveyor belt 4 to rotate. During the rotation of the conveyor belt 4, since one end of the spring 604 is fixedly installed on the supporting leg 102 and the other end is fixedly installed on the fixed rod 602, the two springs 604 will use their own elastic properties to pull the fixed rods 602 on each of them downward, and the fixed rod 602 will pull the sliding rod 603, and then the sliding rod 603 will pull the fixed rod 602, and the two fixed rods 602 will simultaneously pull the pulling wheel 601 downward, and then the pulling wheel 601 will pull the conveyor belt 4 downward, which can keep the conveyor belt 4 in a taut state, thereby avoiding the conveyor belt 4 from becoming loose, causing the cardboard to slip on the conveyor belt 4, and causing the cardboard to detach from the conveyor belt.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated conveying device for packaging materials, comprising a base (1), characterized in that: Two conveyor belt wheel assemblies (2) are symmetrically rotatably mounted in the middle of the base (1), an adjustment assembly (7) is slidably mounted inside the conveyor belt wheel assembly (2), one end of each of the two conveyor belt wheel assemblies (2) is fixedly mounted with a driving assembly (3), the driving assembly (3) is fixedly mounted on the base (1), a conveyor belt (4) is rotatably mounted on the circumferential surface of the two conveyor belt wheel assemblies (2), a guide wheel (5) is symmetrically rotatably mounted at the bottom of the conveyor belt (4), a tensioning assembly (6) is rotatably mounted at the bottom of the conveyor belt (4) and located below the two guide wheels (5), and one end of the tensioning assembly (6) is slidably mounted on the base (1).

2. The integrated conveying device for packaging materials according to claim 1, characterized in that: The base (1) comprises a workbench (101), the four corners of the bottom of the workbench (101) are fixedly mounted with support legs (102), the top of the workbench (101) is fixedly mounted with two protective covers (103), and a blanking plate (104) is fixedly mounted on the top between the two protective covers (103).

3. The integrated conveying device for packaging materials according to claim 2, characterized in that: The conveyor belt wheel assembly (2) comprises a rotating shaft (201), the rotating shaft (201) is rotatably mounted on the protective cover (103), and a fixed wheel (202) is fixedly mounted on one end of the rotating shaft (201).

4. The integrated conveying device for packaging materials according to claim 3, characterized in that: The adjustment assembly (7) comprises a movable wheel (701), the movable wheel (701) is slidably mounted on the rotating shaft (201), and a gear bar (702) is fixedly mounted inside the movable wheel (701).

5. The integrated conveying device for packaging materials according to claim 4, characterized in that: The gear bar (702) is slidably mounted on the rotating shaft (201), one end of the gear bar (702) is meshed with a rotating gear (703), and an adjustment switch (704) is fixedly mounted on the top of the rotating gear (703).

6. The integrated conveying device for packaging materials according to claim 5, characterized in that: The driving assembly (3) comprises a driving motor (301), an output shaft (302) being fixedly mounted on the output end of the driving motor (301), and the other end of the output shaft (302) being fixedly mounted on the rotating shaft (201).

7. An integrated conveying device for packaging materials according to claim 6, characterized in that: The tensioning assembly (6) comprises a pulling wheel (601), and fixed rods (602) are symmetrically rotatably mounted at both ends of the pulling wheel (601), and a sliding rod (603) is fixedly mounted at the bottom of the fixed rod (602), and a spring (604) is sleeved on the circumferential surface of the sliding rod (603), and one end of the spring (604) is fixedly mounted on the supporting leg (102) and the other end is fixedly mounted on the fixed rod (602).

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