Plastic uptake box conveying mechanism

Abstract

The utility model relates to the technical field of material conveying, in particular to a blister box conveying mechanism. The belt conveying device comprises two bearing beams arranged in parallel, the lower ends of the bearing beams are connected with a plurality of stand columns, the outer side faces of the bearing beams are connected with a belt conveying mechanism, the belt conveying mechanism comprises a driving belt wheel, a driven belt wheel and a belt which are connected with the bearing beams, and the belt comprises an upper belt section located between the driving belt wheel and the driven belt wheel. The upper belt section is horizontally arranged; the outer side face of the bearing beam is connected with a supporting plate arranged in the length direction of the bearing beam, and the upper belt section is located above the supporting plate or the lower end face of the upper belt section abuts against the supporting plate. The belt conveying mechanism is arranged on the outer side of the bearing beam, when the blister box is conveyed, the bearing beam is used for assisting in supporting, the supporting plate used for supporting the belt is arranged, the stress supporting area of the blister box is increased, and the blister box is prevented from deforming in the conveying process. The overall cost is relatively low, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to material conveying technical field especially relates to a blister box conveying mechanism. BACKGROUND

[0002] In the production process, the blister box is often used as a carrier due to low manufacturing cost and other characteristics, and the blister box is light in weight, so a belt conveyor is usually used to avoid deformation of the blister box during conveying. However, the belt conveyor is high in cost, and it is necessary to develop a low-cost blister box conveying mechanism. SUMMARY

[0003] The utility model discloses to aim at the deficiency of prior art, provide a kind of blister box conveying mechanism, the conveying mechanism relatively lower cost, it is convenient to use.

[0004] A blister box conveying mechanism comprises two parallelly arranged bearing beams, the lower ends of the bearing beams are connected to a plurality of vertical columns, the outer sides of the bearing beams are connected to a belt conveying mechanism, the belt conveying mechanism comprises a main pulley, a slave pulley and a belt connected to the bearing beams, the belt comprises an upper belt section between the main pulley and the slave pulley, and the upper belt section is horizontally arranged; the outer sides of the bearing beams are connected to a supporting plate arranged along the length direction of the bearing beams, and the upper belt section is above the supporting plate or the lower end surface of the upper belt section abuts against the supporting plate.

[0005] Further, the two ends of the bearing beams are respectively connected to side fixing blocks, bearings are arranged in the side fixing blocks, the main pulley is connected to a main shaft, the main shaft is connected to the corresponding bearing, the slave pulley is connected to a slave shaft, and the slave shaft is also connected to the corresponding shaft; the two main shafts extend inward and merge into a main transmission shaft, or / and, the two slave shafts extend inward and merge into a slave transmission shaft; one of the belt transmission mechanisms is connected to a driving motor.

[0006] Preferably, the lower ends of the middle parts of the bearing beams are connected to lower fixing blocks, bearings are arranged in the lower fixing blocks, an intermediate transmission shaft is connected between the two lower fixing blocks, the two ends of the intermediate transmission shaft extend outward and are respectively connected to intermediate pulleys, the intermediate pulleys are connected to the belts of the corresponding belt transmission mechanisms, and the driving motor is drivingly connected to the intermediate transmission shaft and drives the intermediate transmission shaft to rotate.

[0007] Further, the bearing beams are connected to a plurality of belt adjusting wheels, and two of the belt adjusting wheels are arranged above the two sides of the intermediate pulleys.

[0008] Further, the bearing beams are connected to an outer baffle assembly, the outer baffle assembly comprises a plurality of horizontal pieces connected to the lower end surfaces of the bearing beams and L-shaped baffles, and the horizontal sections of the L-shaped pieces are connected to all the horizontal pieces.

[0009] Further, the horizontal piece is provided with a plurality of connecting grooves, the horizontal section is provided with a connecting hole, and the horizontal section is connected with the horizontal piece through a connecting piece.

[0010] As a deformation of the structure: the load-bearing beam is connected with an outer baffle assembly, the outer baffle assembly comprises a vertical section and a plurality of horizontal sections connected with the lower end of the vertical section, the horizontal section is provided with a connecting groove, and one end of the horizontal section is fixedly connected with the load-bearing beam. The horizontal section can be formed by bending the lower end of the vertical section, or can be composed of other independent horizontal pieces, the horizontal pieces are fixedly connected with the lower section of the vertical section, and the horizontal sections are arranged at intervals.

[0011] Preferably, one end of the L-shaped baffle is provided with a debugging gap.

[0012] Further, the front end of the side fixed block is connected with an L-shaped front supporting plate.

[0013] The utility model discloses a belt conveying mechanism is set up in the outside of load-bearing beam, when conveying blister box, through the load-bearing beam auxiliary support and set up the supporting plate for lifting the belt, increase the stress support area of blister box, avoid the deformation of blister box in conveying. The overall cost is relatively lower, and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of blister box conveying mechanism of the embodiment.

[0015] Figure 2 It is another perspective structural schematic view of blister box conveying mechanism of the embodiment.

[0016] Figure 3 It is a structural schematic view of blister box conveying mechanism of the embodiment without belt.

[0017] Figure 4 It is another structural schematic view of blister box conveying mechanism of the embodiment.

[0018] Figure 5 It is Figure 4 It is an enlarged structural schematic view of A in the middle.

[0019] REFERENCE SIGNS:

[0020] 1 - post; 2 - belt adjusting wheel; 3 - intermediate pulley; 4 - belt; 5 - side fixing block; 6 - main pulley; 7 - front supporting plate; 8 - inductor; 9 - carrying beam; 10 - driven pulley; 11 - upper belt section; 12 - secondary transmission shaft; 13 - driving pulley; 14 - belt; 15 - driven pulley; 16 - lower fixing block; 17 - supporting plate; 18 - driving motor; 19 - horizontal sheet; 20 - connecting groove; 21 - connecting hole; 22 - main transmission shaft; 23 - intermediate transmission shaft; 24 - L-shaped stop sheet; 25 - adjusting gap; 100 - belt conveying mechanism. DETAILED DESCRIPTION

[0021] In order to make the technical problems to be solved by the present application, the technical solutions and beneficial effects clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0023] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0024] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified.

[0025] The present application will be described in detail below with reference to the drawings. As shown in Figures 1 to 3 .

[0026] Embodiment 1: Referring to Figure 1 , Figure 2 and Figure 3The blister box conveying mechanism comprises two parallel bearing beams 9, a plurality of vertical columns 1 are connected to the lower ends of the bearing beams 9, a belt conveying mechanism 100 is connected to the outer sides of the bearing beams 9, the belt conveying mechanism 100 comprises a main belt pulley 6 connected to the bearing beam 9, a slave belt pulley 10 and a belt 4, the belt 4 comprises an upper belt section 11 between the main belt pulley 6 and the slave belt pulley 10, and the upper belt section 11 is horizontally arranged; the outer sides of the bearing beams 9 are connected to the supporting plates 1 arranged along the length direction of the bearing beams 9, and the upper belt section 11 is above the supporting plates 1 or the lower end surface of the upper belt section 11 abuts against the supporting plates 1.

[0027] Compared with the prior art, the belt conveying mechanism 100 is arranged on the outer sides of the bearing beams 9, when the blister box is conveyed, the workpiece is placed in the blister box, the two ends of the blister box are loaded on the belts 4 of the belt conveying mechanisms 100 on the two sides, and the middle part of the blister box is loaded on the bearing beams 9 on the two sides; during transportation, the two sides of the blister box move forward under the traction of the belts 4, and the middle part of the blister box slides on the upper end surfaces of the bearing beams 9; it can be understood that, in order to avoid the influence of the bearing beams 9 on the movement of the blister box, the upper end surfaces of the bearing beams 9 should be kept smooth, the bearing beams 9 have a supporting and assisting effect on the blister box, and the frictional resistance generated is very small.

[0028] Secondly, the weight of the two sides of the blister box is borne by the belts 4 on the two sides, and the belts 4 are bent; since the supporting plates 1 are arranged on the two sides in the technical solution, the belts 4 abut against the supporting plates 1, and the supporting plates 1 assist in supporting the belts 4; in order to avoid the influence of the supporting plates 1 on the movement of the belts 4 or reduce the influence, the surfaces of the supporting plates 1 should also be kept smooth, and the frictional force of the supporting plates 1 on the belts 4 is reduced.

[0029] When the blister box is loaded with the workpiece and moves, the blister box can smoothly move forward under the traction of the belts 4 on the two sides. Meanwhile, the overall cost of the belt conveyor is relatively low, and the belt conveyor is convenient to use.

[0030] Further, the two ends of the bearing beam 9 are respectively connected with side fixing blocks 5, bearings are arranged in the side fixing blocks 5, the main belt pulleys 6 are connected with main rotating shafts, the main rotating shafts are connected with the corresponding bearings, the slave belt pulleys 10 are connected with auxiliary rotating shafts, and the auxiliary rotating shafts are also connected with the corresponding rotating shafts; the two main rotating shafts extend inward and are combined into a main transmission shaft 22, or / and, the two auxiliary rotating shafts extend inward and are combined into an auxiliary transmission shaft 12; one of the belt transmission mechanisms is connected with a driving motor 18.

[0031] The two belt transmission mechanisms can be independent structures, and each of the two belt transmission mechanisms is connected with a driving motor 18. Each belt transmission mechanism is driven by the corresponding driving motor 18. In order to reduce the cost, the main shaft or the auxiliary shaft of the two belt transmission mechanisms is combined into a main transmission shaft 22 or an auxiliary transmission shaft 12. Thus, one driving motor 18 can be reduced. Only one of the two belt transmission mechanisms is connected with the driving motor 18. The driving motor 18 drives the connected belt transmission mechanism to work. The belt transmission mechanism drives the other belt transmission mechanism to work through the main transmission shaft 22 or the auxiliary transmission shaft 12. The two belt transmission mechanisms work synchronously.

[0032] Preferably, the lower ends of the middle portions of the bearing beams 9 are connected with lower fixing blocks 16. The lower fixing blocks 16 are internally provided with bearings. The two lower fixing blocks 16 are connected with a middle transmission shaft 23. The two ends of the middle transmission shaft 23 extend outward and are respectively connected with middle belt pulleys 3. The middle belt pulleys 3 are connected with the belts of the corresponding belt transmission mechanisms. The driving motor 18 is drivingly connected with the middle transmission shaft 23 and drives the middle transmission shaft 23 to rotate.

[0033] In order to drive the two belt transmission mechanisms by the driving motor 18, the middle transmission shaft 23 is arranged. The driving motor 18 drives the middle transmission shaft 23 to rotate. The middle belt pulleys 3 at the two ends of the middle transmission shaft 23 drive the two belt transmission mechanisms to work, so that the two belt transmission mechanisms work synchronously.

[0034] Further, the bearing beams 9 are connected with a plurality of belt adjusting pulleys 2. Two of the belt adjusting pulleys 2 are arranged above the middle belt pulleys 3.

[0035] The two belt adjusting pulleys 2 and the middle belt pulleys 3 form three ends of a V-shaped structure. The contact area between the belt and the middle belt pulleys 3 is increased, so that the belt slip is prevented.

[0036] Further, the driving motor 18 is connected with the middle transmission shaft 23 through a middle transmission mechanism. The middle transmission mechanism is a belt transmission mechanism. The belt transmission mechanism comprises a driven belt pulley 15 connected with the middle transmission shaft 23 and a driving belt pulley 13 connected with the rotating shaft of the driving motor 18. The driving belt pulley 13 and the driven belt pulley 15 are connected with a belt 14.

[0037] In order to facilitate the arrangement of the driving motor 18, the middle transmission mechanism is arranged between the driving motor 18 and the middle transmission shaft 23 in the embodiment. The middle transmission mechanism is also selected as a belt transmission mechanism.

[0038] Referring to Figure 4 ,Figure 5 The outer baffle assembly is connected with the bearing beam 9, and the outer baffle assembly comprises a plurality of horizontal pieces 19 connected with the lower end surface of the bearing beam 9 and L-shaped baffles 24, and the horizontal segments of the L-shaped baffles are connected with all the horizontal pieces 19.

[0039] The outer baffle assembly is arranged to prevent external interference and assist in limiting the blister box, and the length of the vertical segment is equivalent to the length of the belt transmission mechanism in specific arrangement, and the two ends of the blister box abut or are adjacent to the vertical segments of the outer baffle assembly during work to avoid rotation of the blister box.

[0040] Further, the horizontal pieces 19 are provided with a plurality of connecting grooves 20, and the horizontal segments are provided with connecting holes 21, and the horizontal segments are connected with the horizontal pieces 19 through connecting pieces.

[0041] In specific implementation, the width of the blister box needs to be equivalent to the distance between the two L-shaped baffles 24, and if the adjusting mechanism is not arranged, the L-shaped baffles 24 need to be accurately connected with the bearing beam 9, and meanwhile, the outer baffle assembly also needs to be replaced when the blister box is replaced, which is very time-consuming and labor-consuming, and the adjusting mechanism capable of adjusting the position of the L-shaped baffles 24 is formed by arranging the connecting grooves 20 and the connecting holes, and the L-shaped baffles 24 can move a distance along the length direction of the connecting grooves 20, so that the distance between the two L-shaped baffles 24 can be adjusted.

[0042] As a deformation of the structure: the bearing beam 9 is connected with an outer baffle assembly, the outer baffle assembly comprises a vertical segment and a plurality of horizontal segments connected with the lower end of the vertical segment, the horizontal segments are provided with connecting grooves 20, and one end of the horizontal segment is fixedly connected with the bearing beam 9. The horizontal segment can be formed by bending the lower end of the vertical segment, or can be composed of other independent horizontal pieces 19, the horizontal pieces 19 are fixedly connected with the lower segment of the vertical segment, and the horizontal segments are arranged at intervals.

[0043] Preferably, one end of the L-shaped baffle 24 is provided with an adjusting gap 25.

[0044] When the blister box containing the workpiece is placed on the belt of the belt transmission mechanism, the placement position may not be accurate, and therefore manual adjustment is needed; to facilitate adjustment, the adjusting gap 25 is arranged at one end of the L-shaped baffle 24, and the end is the blister box placing end.

[0045] Further, the front end of the side fixed block is connected with an L-shaped front supporting plate 17.

[0046] The front supporting plate 17 is arranged to facilitate placing the blister box; when the blister box is placed, the blister box can be slightly inclined to place one end of the blister box on the front supporting plate 17, and then the other end is gradually moved close to the belt until the other end is in contact with the belt.

[0047] Further, the inner side of the bearing beam 9 is connected with several sensors 8.

[0048] The sensors 8 are arranged to sense the position of the blister box, and to confirm whether the blister box moves normally.

[0049] The above is only the preferred embodiment of the present application, for those skilled in the art, according to the idea of the present application, the specific implementation and application range will be changed, the content of the specification should not be understood as the limitation of the present application.

Claims

1. A blister pack conveying mechanism comprising: Two parallel load-bearing beams, the lower end of the load-bearing beam is connected with several columns, characterized in that: the outer side of the load-bearing beam is connected with a belt conveying mechanism, the belt conveying mechanism includes a main pulley connected with the load-bearing beam, a slave pulley and a belt, the belt includes an upper belt section between the main pulley and the slave pulley, the upper belt section is horizontally arranged; the outer side of the load-bearing beam is connected with a supporting plate arranged along the length direction of the load-bearing beam, the upper belt section is above the supporting plate or the lower end surface of the upper belt section abuts against the supporting plate.

2. The blister pack conveying mechanism of claim 1, wherein: The two ends of the load-bearing beam are respectively connected with side fixed blocks, bearings are arranged in the side fixed blocks, the main pulley is connected with a main rotating shaft, the main rotating shaft is connected with the corresponding bearing, the slave pulley is connected with a vice rotating shaft, the vice rotating shaft is also connected with the corresponding rotating shaft; the two main rotating shafts extend inward and merge into a main transmission shaft, or / and, the two vice rotating shafts extend inward and merge into a vice transmission shaft; One of the belt transmission mechanisms is connected with a driving motor.

3. The blister pack conveying mechanism of claim 2, wherein: The middle part of the load-bearing beam is connected with lower fixed blocks, bearings are arranged in the lower fixed blocks, an intermediate transmission shaft is connected between the two lower fixed blocks, the two ends of the intermediate transmission shaft extend outward and are respectively connected with intermediate pulleys, the intermediate pulleys are connected with the belts of the corresponding belt transmission mechanisms, the driving motor is drivingly connected with the intermediate transmission shaft and drives the intermediate transmission shaft to rotate.

4. The blister pack conveying mechanism of claim 3, wherein: The load-bearing beam is connected with several belt adjusting wheels, two of which are located above the two sides of the intermediate pulleys.

5. The blister pack conveying mechanism of claim 4, wherein: The load-bearing beam is connected with an outer baffle assembly, the outer baffle assembly includes a plurality of horizontal pieces connected with the lower end surface of the load-bearing beam and L-shaped baffles, the horizontal sections of the L-shaped baffles are connected with all the horizontal pieces.

6. The blister pack conveying mechanism of claim 5, wherein: The horizontal pieces are provided with a plurality of connecting grooves, the horizontal sections are provided with connecting holes, and the horizontal sections are connected with the horizontal pieces through connecting pieces.

7. The blister pack conveying mechanism of claim 4, wherein: The load-bearing beam is connected with an outer baffle assembly, the outer baffle assembly includes a vertical section and a plurality of horizontal sections connected with the lower end of the vertical section, the horizontal sections are provided with connecting grooves, and one end of the horizontal sections is fixedly connected with the load-bearing beam.

8. The blister pack conveying mechanism of claim 5, wherein: One end of the L-shaped baffle is provided with a debugging notch.

9. The blister pack conveying mechanism of claim 2, wherein: The front end of the side fixed block is connected with an L-shaped front supporting plate.

10. The blister pack conveying mechanism of claim 1, wherein: The inner side of the load-bearing beam is connected with a plurality of sensors.

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