Tubular packaging material conveying mechanism and equipment

Abstract

The embodiment of the utility model provides a tubular packaging material conveying mechanism and equipment, and relates to the field of tubular packaging materials. Comprising a rack and a conveying assembly, a conveying rail is arranged at the top of the rack, and a first material sensor is arranged at the end, away from a pushing mechanism, of the conveying rail; a transparent guide cover body is arranged at the top of the conveying track, a feeding gap is formed between the transparent guide cover body and the conveying track, and a material taking opening is formed in the end, away from the material pushing mechanism, of the transparent guide cover body; the conveying assembly comprises a conveying belt and a driving unit, the driving unit is arranged in the rack, the conveying belt is wound around the driving unit and the conveying track and attached to the top face of the conveying track, and the conveying belt is located in the feeding gap. According to the conveying device, materials can be stably conveyed, the limiting and guiding effects on material conveying can be achieved, and the material conveying and filling state can be observed in real time.

Description

Technical Field

[0001] The utility model relates to the field of tubular packaging materials, in particular to a feeding mechanism and equipment for tubular packaging materials. Background Art

[0002] With the continuous upgrading of the performance and accuracy of chip mounters, enterprises' requirements for the efficiency and quality of the chip mounting production line are constantly increasing. For chips packaged in plastic tubes, the traditional vibration feeding method has problems such as low efficiency and occupying a large number of machine feeding positions. Moreover, its feeding mode and speed are insufficient to meet the enterprise's demand for production efficiency, and it is also difficult to guarantee the chip mounting quality of tube-mounted chips.

[0003] In order to solve the problems of large space occupation of the traditional vibration feeder, small amount of tube materials loaded at one time, low feeding efficiency, high material throwing rate and high number of defective products, the prior art designs a feeding device composed of a pushing mechanism and a conveying mechanism. The conveying mechanism conveys materials through a conveyor belt. However, due to the small volume of chip materials, the existing conveying mechanism has no limiting structure when conveying materials, which is prone to the phenomenon of material deviation, and it is also not convenient for workers to observe the filling state of materials. Summary of the Utility Model

[0004] In view of the above problems, embodiments of the present utility model are proposed to provide a feeding mechanism and equipment for tubular packaging materials that overcome the above problems or at least partially solve the above problems.

[0005] A feeding mechanism and equipment for tubular packaging materials, the feeding mechanism is arranged at the rear end of the pushing mechanism and includes a frame and a conveying component.

[0006] A conveying track is arranged on the top of the frame. A first material sensor is arranged at one end of the conveying track away from the pushing mechanism. A transparent guiding cover is arranged on the top of the conveying track. There is a feeding gap between the transparent guiding cover and the conveying track. A material taking port is opened at one end of the transparent guiding cover away from the pushing mechanism.

[0007] The conveying component includes a conveyor belt and a driving unit. The driving unit is arranged inside the frame. The conveyor belt is wound around the driving unit and the conveying track and fits on the top surface of the conveying track, and the conveyor belt is located in the feeding gap.

[0008] Preferably, the driving unit includes a stepping motor, a rubber-coated wheel and a plurality of driven wheels. The stepping motor is installed on the frame. The rubber-coated wheel is sleeved on the output shaft of the stepping motor. The plurality of driven wheels are arranged at intervals along the conveying direction and rotatably arranged on the frame, and the rubber-coated wheel is arranged in a staggered manner with the plurality of driven wheels. Two of the driven wheels are respectively arranged at both ends of the conveyor belt.

[0009] Preferably, the driving unit further includes a tensioning structure, which includes a slide rail, a slider and a tension spring. The slide rail is vertically fixed to the frame, the slider is slidably connected to the slide rail, and two ends of the tension spring are respectively connected to the side wall of the slide rail and the bottom of the frame. A tensioning wheel is rotatably connected to the side wall of the slider, and the tensioning wheel is arranged in a staggered manner with the rubber-coated wheel and the plurality of driven wheels respectively.

[0010] Preferably, a plurality of connecting holes arranged in a horizontal and vertical staggered manner are formed in the side wall of the slider, and the tensioning wheel is rotatably arranged in the connecting holes.

[0011] Preferably, a second material sensor is further arranged at one end of the conveying track close to the material pushing mechanism.

[0012] Preferably, the first material sensor and the second material sensor are laser sensors.

[0013] Preferably, inner grooves are formed on opposite sides of corresponding positions of the conveying track and the transparent guiding cover body with respect to the laser sensor, and the transmitter and receiver of the laser sensor are respectively arranged in two opposite inner grooves. Detection holes are formed in the side walls of the inner grooves, wherein the material taking port communicates with the corresponding detection hole.

[0014] Preferably, a plurality of through holes are formed at intervals in the top of the transparent guiding cover body.

[0015] Preferably, two conveying tracks are arranged on the top of the frame, and transparent guiding cover bodies are respectively arranged corresponding to the tops of the two conveying tracks. Two sets of conveying assemblies are provided, and the two sets of conveying assemblies respectively correspond to the two conveying tracks one by one.

[0016] A device includes the tubular encapsulation material feeding mechanism as described above, and further includes a material pushing mechanism. The material pushing mechanism is arranged at one end of the conveying track far from the material taking port, and an induction switch is arranged at one end of the material pushing mechanism connected to the feeding mechanism.

[0017] The present application specifically includes the following advantages:

[0018] In an embodiment of the present application, through a frame and a conveying assembly, a conveying track is provided at the top of the frame, and a first material sensor is provided at one end of the conveying track away from the material pushing mechanism; a transparent guiding cover is provided on the top of the conveying track, and there is a feeding gap between the transparent guiding cover and the conveying track. A material taking opening is provided at one end of the transparent guiding cover away from the material pushing mechanism; the conveying assembly includes a conveyor belt and a driving unit. The driving unit is arranged inside the frame. The conveyor belt is wound around the driving unit and the conveying track and is attached to the top surface of the conveying track, and the conveyor belt is located within the feeding gap. By providing the conveying track and the transparent guiding cover, the conveyor belt can be limited, and the conveying of materials can be guided. Moreover, due to the transparency of the transparent guiding cover, the conveying state and filling state of the materials can be observed, providing real-time understanding of the conveying situation for the staff; the conveyor belt is driven by the driving unit to transport the materials, thereby realizing the conveying of the materials; by providing a material taking opening at one end of the transparent guiding cover and correspondingly arranging a first material sensor, when the material is conveyed to the material taking opening, a signal is sent by the first material sensor to the material taking manipulator for taking the material. The present application can stably convey materials, play a role in limiting and guiding the conveying of materials, and can observe the material conveying and filling states in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the present application, the accompanying drawings required for the description of the present application will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 is a schematic structural diagram of the tubular package material feeding mechanism of the present utility model;

[0021] Figure 2 is the present utility model Figure 1 an enlarged schematic view of the structure at A in;

[0022] Figure 3 is a partial schematic structural diagram of the tubular package material feeding mechanism of the present utility model;

[0023] Figure 4 is a schematic structural diagram of the equipment of the present utility model;

[0024] Reference numerals: 1, frame; 11, conveying track; 12, first material sensor; 13, transparent guiding cover; 131, material taking port; 132, through hole; 14, second material sensor; 15, inner groove; 2, conveyor belt; 31, stepping motor; 32, rubber-coated wheel; 33, driven wheel; 34, slide rail; 35, slider; 351, connecting hole; 36, tension spring; 37, tensioning wheel; 4, material pushing mechanism; 5, induction switch. Detailed implementation manner

[0025] In order to make the above-mentioned objects, features and advantages of the present application more obvious and understandable, the present application will be further described in detail below with reference to the accompanying drawings and specific implementation manners. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts belong to the scope of protection of the present application.

[0026] Refer to Figures 1-3 , which shows a schematic structural diagram of a tubular package material feeding mechanism of the present utility model, and specifically may include the following structures: The feeding mechanism is arranged at the rear end of the material pushing mechanism 4 and includes a frame 1 and a conveying assembly.

[0027] A conveying track 11 is arranged at the top of the frame 1, and a first material sensor 12 is arranged at one end of the conveying track 11 away from the material pushing mechanism 4; A transparent guiding cover 13 is arranged on the top of the conveying track 11, and there is a feeding gap between the transparent guiding cover 13 and the conveying track 11, and a material taking port 131 is opened at one end of the transparent guiding cover 13 away from the material pushing mechanism 4.

[0028] The conveying assembly includes a conveyor belt 2 and a driving unit. The driving unit is arranged inside the frame 1. The conveyor belt 2 is wound around the driving unit and the conveying track 11 and is attached to the top surface of the conveying track 11, and the conveyor belt 2 is located in the feeding gap.

[0029] In an embodiment of the present application, through the frame 1 and the conveying assembly, a conveying track 11 is provided at the top of the frame 1, and a first material sensor 12 is provided at one end of the conveying track 11 away from the material pushing mechanism 4; a transparent guiding cover 13 is provided on the top of the conveying track 11, and there is a feeding gap between the transparent guiding cover 13 and the conveying track 11, and a material taking port 131 is opened at one end of the transparent guiding cover 13 away from the material pushing mechanism 4; the conveying assembly includes a conveyor belt 2 and a driving unit, the driving unit is arranged inside the frame 1, the conveyor belt 2 is wound around the driving unit and the conveying track 11 and fits on the top surface of the conveying track 11, and the conveyor belt 2 is located in the feeding gap. By providing the conveying track 11 and the transparent guiding cover 13, the conveyor belt 2 can be limited and the conveying of materials can be guided. Moreover, due to the transparency of the transparent guiding cover 13, the conveying state and filling state of the materials can be observed, so that the staff can understand the situation of the conveying in real time; the conveyor belt 2 is driven by the driving unit to transport the materials, thereby realizing the conveying of the materials; by providing a material taking port 131 at one end of the transparent guiding cover 13 and correspondingly arranging a first material sensor 12, when the material is conveyed to the material taking port 131, the first material sensor 12 sends a signal to the material taking manipulator to take the material. The present application can stably convey materials, play a role in limiting and guiding the conveying of materials, and can observe the conveying and filling states of the materials in real time.

[0030] Next, a tubular package material feeding mechanism in this exemplary embodiment will be further described.

[0031] In an embodiment of the present application, the frame 1 is strip-shaped, and an installation cavity, an installation plate and other structures are provided inside, and a protective housing is provided outside. A conveying track 11 is provided at the top of the frame 1, and a first material sensor 12 is provided at one end of the conveying track 11 away from the material pushing mechanism 4. The first material sensor 12 is used to detect the arrival of the material, and when the material is detected to arrive, it can be taken down and used. A transparent guiding cover 13 is provided on the top of the conveying track 11, and there is a feeding gap between the transparent guiding cover 13 and the conveying track 11. The feeding gap is used for conveying the material. A material taking port 131 is opened at one end of the transparent guiding cover 13 away from the material pushing mechanism 4. The material taking port 131 is used to take down the material. The conveying track 11 and the transparent guiding cover 13 cooperate with each other to form the limitation and guidance of the material, so that the material can be stably conveyed along the conveying direction, avoiding deviation, and improving the stability of the material conveying process. And by providing the transparent guiding cover 13, on the one hand, it can play a protective role for the material, and on the other hand, its transparency can also facilitate the staff to observe the conveying state and filling state of the material, so as to adjust the conveying quantity or interval time of the material.

[0032] In the embodiment of the present application, the conveying component includes a conveyor belt 2 and a driving unit. The driving unit is arranged inside the frame 1. The conveyor belt 2 is wound around the driving unit and the conveying track 11 and adheres to the top surface of the conveying track 11, and the conveyor belt 2 is located within the feeding gap. The driving unit drives the conveyor belt 2 to operate and rotate along the top surface of the conveying track 11, thereby conveying the material along the conveying track 11 to achieve stable conveying of the material.

[0033] As an example, the driving unit includes a stepping motor 31, a rubber-coated wheel 32, and a plurality of driven wheels 33. The stepping motor 31 is installed on the frame 1. The rubber-coated wheel 32 is sleeved on the output shaft of the stepping motor 31. The plurality of driven wheels 33 are arranged at intervals and rotatably arranged on the frame 1 along the conveying direction, and the rubber-coated wheel 32 is arranged in a staggered manner with the plurality of driven wheels 33; two of the driven wheels 33 are respectively arranged at both ends of the conveyor belt 2.

[0034] In a specific embodiment, the rubber-coated wheel 32 is arranged at the middle position of the plurality of driven wheels 33. The stepping motor 31 drives the rubber-coated wheel 32 to rotate and output power to drive the conveyor to operate. The operation of the conveyor belt 2 drives the plurality of driven wheels 33 to rotate, which plays an auxiliary conveying role for the conveyor belt 2. The rubber-coated wheel 32 and the plurality of driven wheels 33 are arranged in a staggered manner to improve the tension, thereby improving the conveying stability.

[0035] As an example, the driving unit further includes a tensioning structure. The tensioning structure includes a slide rail 34, a slider 35, and a tension spring 36. The slide rail 34 is vertically fixed to the frame 1. The slider 35 is slidably connected to the slide rail 34, and the slider 35 can move up and down to adjust its position under the guiding action of the slide rail 34; both ends of the tension spring 36 are respectively connected to the side wall of the slide rail 34 and the bottom of the frame 1. The tension spring 36 plays a supporting role for the slider 35, and uses its elastic tension force to provide a stable acting force for the conveyor belt 2 at all times; a tensioning wheel 37 is rotatably connected to the side wall of the slider 35. The tensioning wheel 37 is respectively arranged in a staggered manner with the rubber-coated wheel 32 and the plurality of driven wheels 33. The tensioning degree of the conveyor belt 2 between the tensioning wheel 37 and the plurality of driven wheels 33 can be adjusted as the position of the slider 35 is adjusted, improving the conveying stability of the conveyor belt 2.

[0036] Furthermore, a plurality of connecting holes 351 that are horizontally and vertically arranged in a staggered manner are formed on the side wall of the slider 35. The tensioning wheel 37 is rotatably arranged in the connecting holes 351. By arranging a plurality of connecting holes 351 that are arranged in a staggered manner on the side wall of the slider 35, the height or left-right position of the tensioning wheel 37 on the side wall of the slider 35 can be adjusted as needed.

[0037] As an example, a second material sensor 14 is further provided at one end of the transfer track 11 close to the pusher mechanism 4. The second material sensor 14 is used to sense whether the material is being transported normally and can send a signal to the picking manipulator to prepare for picking up the material.

[0038] As an example, the first material sensor 12 and the second material sensor 14 are laser sensors. The laser sensor detects by emitting infrared rays. When there is a material, the infrared rays are blocked, and it can accurately detect the transportation and arrival of the material.

[0039] As an example, inner grooves 15 are formed on opposite sides of the corresponding positions of the transfer track 11 and the transparent guiding cover 13 relative to the laser sensor. The transmitter and receiver of the laser sensor are respectively arranged in two opposite inner grooves 15; detection holes are formed in the side walls of the inner grooves 15. Among them, the picking port is communicated with the corresponding detection hole. Through the above structural design, the laser sensor is convenient to install, and the formed detection holes are used for laser emission to avoid blocking the laser and affecting the detection effect.

[0040] As an example, a plurality of through holes 132 are spaced apart from each other at the top of the transparent guiding cover 13. The through holes 132 are used for ventilation and pressure relief.

[0041] As an example, two transfer tracks 11 are provided at the top of the frame 1, and transparent guiding covers 13 are respectively provided corresponding to the tops of the two transfer tracks 11; two sets of transfer assemblies are provided, and the two sets of transfer assemblies respectively correspond to the two transfer tracks 11 one by one. By providing two transfer tracks 11 and correspondingly providing two sets of transfer assemblies, the stepping motors 31 of the transfer assemblies are cross - arranged inside the frame 1, and structures such as the rubber - coated wheels 32 and the driven wheels 33 are respectively arranged on the inner sides inside the frame 1, which can effectively utilize the internal space of the frame 1, improve the structural compactness, and the two sets of transfer assemblies can improve the material transfer efficiency.

[0042] The embodiment of the present application further provides a device, as Figure 4 shown, including a tubular encapsulated material feeding mechanism, and further including a pusher mechanism 4. The pusher mechanism 4 is arranged at one end of the transfer track 11 away from the picking port 131. An induction switch 5 is provided at one end of the pusher mechanism 4 connected to the feeding mechanism. The pusher mechanism 4 releases and pushes the tubular material from the tube to the feeding mechanism for transportation and use by the feeding mechanism. The induction switch 5 is used to connect the pusher mechanism 4 and the feeding mechanism to control the linkage between the two.

[0043] Although the preferred embodiments of the embodiments of the present utility model have been described, those skilled in the art can make additional changes and modifications to these embodiments once they know the basic creative concept. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the present utility model.

[0044] Finally, it should also be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or terminal device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or terminal device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or terminal device comprising the element.

[0045] The above provides a detailed introduction to a tubular packaging material feeding mechanism and equipment provided by the present utility model. Specific examples are used in this text to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present utility model.

Claims

1. A tubular packaging material feeding mechanism, the feeding mechanism is arranged at the rear end of the pushing mechanism, and is characterized in that, It includes a frame and a conveying component. At the top of the frame, there is a conveying track. At one end of the conveying track away from the pushing mechanism, there is a first material sensor. At the top of the conveying track, there is a transparent guiding cover. There is a feeding gap between the transparent guiding cover and the conveying track. At one end of the transparent guiding cover away from the pushing mechanism, there is a material taking port. The conveying component includes a conveyor belt and a driving unit. The driving unit is arranged inside the frame. The conveyor belt is wound around the driving unit and the conveying track and fits on the top surface of the conveying track. And the conveyor belt is located within the feeding gap.

2. The tubular encapsulation material feeding mechanism according to claim 1, wherein The driving unit includes a stepping motor, a rubber-coated wheel, and multiple driven wheels. The stepping motor is installed on the frame. The rubber-coated wheel is sleeved on the output shaft of the stepping motor. The multiple driven wheels are arranged at intervals and rotatably on the frame along the conveying direction. And the rubber-coated wheel and the multiple driven wheels are arranged in a staggered manner. Two of the driven wheels are respectively arranged at both ends of the conveyor belt.

3. The tubular encapsulation material feeding mechanism according to claim 2, wherein The driving unit further includes a tensioning structure. The tensioning structure includes a slide rail, a slider, and a tension spring. The slide rail is vertically fixed on the frame. The slider is slidably connected to the slide rail. The two ends of the tension spring are respectively connected to the side wall of the slide rail and the bottom of the frame. A tensioning wheel is rotatably connected to the side wall of the slider. The tensioning wheel and the rubber-coated wheel as well as the multiple driven wheels are arranged in a staggered manner.

4. The tubular packaging material feeding mechanism according to claim 3, wherein, Multiple connection holes arranged in a horizontal and vertical staggered manner are formed on the side wall of the slider. The tensioning wheel is rotatably arranged in the connection holes.

5. The tubular packaging material feeding mechanism according to claim 1, wherein At the end of the conveying track close to the pushing mechanism, there is also a second material sensor.

6. The tubular encapsulation material feeding mechanism according to claim 5, wherein, The first material sensor and the second material sensor are laser sensors.

7. The tubular encapsulation material feeding mechanism according to claim 6, wherein Inner grooves are formed on the opposite sides of the corresponding positions of the conveying track and the transparent guiding cover relative to the laser sensor. The transmitter and receiver of the laser sensor are respectively arranged in two opposite inner grooves. Detection holes are formed on the side walls of the inner grooves. Among them, the material taking port communicates with the corresponding detection hole.

8. The tubular encapsulation material feeding mechanism according to claim 1 or 7, characterized in that, Multiple through holes are also formed at intervals on the top of the transparent guiding cover.

9. The tubular encapsulation material feeding mechanism according to claim 1, wherein, There are two conveying tracks at the top of the frame. The transparent guiding covers are respectively arranged corresponding to the tops of the two conveying tracks. There are two sets of conveying components. The two sets of conveying components respectively correspond to the two conveying tracks one by one.

10. An apparatus comprising the tubular encapsulation material feeding mechanism according to any one of claims 1-9, characterized in that, It further includes a pushing mechanism. The pushing mechanism is arranged at one end of the conveying track away from the material taking port. An induction switch is arranged at one end of the pushing mechanism connected to the material conveying mechanism.

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