Feeding device for tubular materials

Abstract

The utility model discloses a feeding device for tubular materials, which comprises a feeding part, a feeding part and a conveying part located between the feeding part and the feeding part, a conveying cavity is concavely arranged on the conveying part, a feeding cavity is correspondingly arranged on the feeding part, and the feeding part, the conveying cavity and the feeding cavity are communicated with one another to form a conveying channel for conveying the tubular materials. The feeding part is provided with a first driving assembly and a second driving assembly which are independent of each other, the first driving assembly is configured to be capable of driving the feeding part to move away from the conveying part so that a gap can be formed between the conveying cavity and the feeding cavity, and the second driving assembly is configured to be capable of driving the feeding part to move relative to the conveying part so that the feeding cavity and the conveying cavity can be staggered. Compared with the prior art, the feeding device has the advantages that the completeness of tubular materials can be guaranteed, the tubular materials can completely participate in the next process, and the quality of finished products is guaranteed.

Description

Technical Field

[0001] This utility model relates to a feeding device for tubular materials, belonging to the field of feeding equipment. Background Technology

[0002] Tubular materials are mostly made of fragile materials. Compared to other materials, they require particularly stringent protection during transportation. Therefore, existing feeding systems typically employ a continuous conveyor to transport tubular materials directly to the next process, preventing damage during transport and thus avoiding impacts on cost and quality.

[0003] However, this also restricts the structure and location of each process by continuous transmission equipment, further increasing the complexity and cost of the production equipment structure.

[0004] In view of this, it is indeed necessary to improve the existing feeding device to solve the above problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a feeding device for tubular materials. This feeding device can avoid damage to the tubular materials and also facilitates the gripping equipment to grip them for subsequent processes.

[0006] The technical solution of this utility model is:

[0007] A feeding device for tubular materials includes a feeding section, a loading section, and a transmission section located between the feeding section and the loading section. The transmission section has a recessed transmission cavity, and the loading section has a corresponding loading cavity. The feeding section, the transmission cavity, and the loading cavity are interconnected to form a transport channel for transporting the tubular material. The loading section is provided with a first driving component and a second driving component that are independent of each other. The first driving component is configured to drive the loading section to move away from the transmission section to form a gap between the transmission cavity and the loading cavity. The second driving component is configured to drive the loading section to move relative to the transmission section until the loading cavity and the transmission cavity are misaligned.

[0008] As a further improvement of this utility model, at the same time, the feeding device transports only one tubular material. The length of the feeding chamber is less than the length of the tubular material, so that the tubular material is simultaneously located in the transmission chamber and the feeding chamber. After the first driving component can be activated to drive the tubular material out of the transmission chamber, the second driving component causes the feeding chamber containing the tubular material to be misaligned with the transmission chamber.

[0009] As a further improvement of this utility model, at the same time, the feeding device transports only one tubular material. The length of the feeding chamber is greater than or equal to the length of the tubular material. After the tubular material is transported from the transmission chamber to the feeding chamber, the feeding device can selectively activate the second driving component so that the feeding chamber containing the tubular material is misaligned with the transmission chamber.

[0010] As a further improvement of this utility model, at the same time, the feeding device transports at least two tubular materials, and the two tubular materials are arranged one after the other in the extension direction of the transmission cavity. A receiving part is provided between the feeding part and the transmission part. The receiving part is recessed and has a receiving cavity that communicates with the feeding cavity and the transmission cavity. A positioning device is provided on the receiving part. When one of the tubular materials enters the feeding cavity from the receiving cavity at least partially, the positioning device can be activated to position the other tubular material that enters the receiving cavity from the transmission cavity.

[0011] As a further improvement of this utility model, the two tubular materials have the same specifications, and the length of the feeding chamber is adapted to the length of the tubular materials. When one of the tubular materials is transported from the transmission chamber to the feeding chamber, the positioning device positions the other tubular material that enters the receiving chamber from the transmission chamber. The feeding device can selectively activate the second driving component so that the feeding chamber containing the tubular material is misaligned with the transmission chamber.

[0012] As a further improvement of this utility model, the two tubular materials have the same specifications, and at least one tubular material is located in both the receiving cavity and the feeding cavity. When one of the tubular materials is transported from the transmission cavity to the feeding cavity, the positioning device positions the other tubular material that enters the receiving cavity from the transmission cavity. The first driving component can activate the feeding part to move until both tubular materials are only contained in one of the receiving cavity and the feeding cavity. Then, the second driving component causes the two tubular materials to be misaligned.

[0013] As a further improvement of this utility model, the two tubular materials have different specifications, and at least one tubular material is located in both the receiving cavity and the feeding cavity at the same time. When one of the tubular materials is transported from the transmission cavity to the feeding cavity, the positioning device positions the other tubular material that enters the receiving cavity from the transmission cavity. The first driving component can activate the feeding part to move until both tubular materials are only housed in one of the receiving cavity and the feeding cavity. Then, the second driving component causes the two tubular materials to be misaligned.

[0014] As a further improvement of this utility model, the feeding chamber is provided with at least two. When the second driving component drives the feeding part to move relative to the transmission part until one of the feeding chambers and the transmission chamber are misaligned, the other feeding chamber is aligned with the transmission chamber.

[0015] As a further improvement of this utility model, the feeding device is also provided with a cleaning component near the feeding section. A recycling ramp is provided between the feeding section and the conveying section. The cleaning component is connected to the feeding section and can drive the feeding section to move relative to the conveying section, so that the tubular material transported from the conveying section enters the recycling ramp for recycling.

[0016] As a further improvement of this utility model, the feeding part is a hopper, and the feeding device is configured to vibrate directly, so that the tubular material in the hopper moves to the loading part after passing through the transmission part, and is picked up by the external gripping device.

[0017] The beneficial technical effects of this utility model are as follows: The feeding device for tubular materials of this utility model, by recessing a transmission cavity in the transmission section and correspondingly setting a feeding cavity in the feeding section, connects the feeding section, the transmission cavity, and the feeding cavity to form a transport channel for transporting tubular materials. By setting independent first and second driving components in the feeding section, the first driving component can drive the feeding section to move away from the transmission section, creating a gap between the transmission cavity and the feeding cavity. The second driving component can drive the feeding section to move relative to the transmission section until the feeding cavity and the transmission cavity are misaligned. In this way, the tubular material can be completely and thoroughly detached from the transmission section, avoiding damage; at the same time, it is also easier for the gripping device to grasp it. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a feeding device for tubular materials that conforms to a preferred embodiment of the present invention.

[0019] Figure 2 yes Figure 1 Enlarged view of the circle with the middle dashed line.

[0020] Figure 3 yes Figure 1 The diagram shows the structure of the feeding device after the first drive component is activated.

[0021] Figure 4 yes Figure 1 The diagram shows the structure of the feeding device after the second drive component is activated. Detailed Implementation

[0022] In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0023] Please see Figures 1 to 4 As shown, this utility model discloses a feeding device 100 for tubular materials 200, including a feeding section 1, a loading section 2, and a transmission section 3 located between the feeding section 1 and the loading section 2. The transmission section 3 has a recessed transmission cavity 31, and the loading section 2 has a corresponding loading cavity 21. The feeding section 1, the transmission cavity 31, and the loading cavity 21 are interconnected to form a transportation channel for transporting the tubular materials 200. The loading section 2 is provided with a first driving component 4 and a second driving component 5 that are independent of each other. The first driving component 4 is configured to drive the loading section 2 to move away from the transmission section 3 to form a gap between the transmission cavity 31 and the loading cavity 21. The second driving component 5 is configured to drive the loading section 2 to move relative to the transmission section 3 until the loading cavity 21 and the transmission cavity 31 are misaligned.

[0024] In other words, by first activating the first driving component 4, the first driving component 4 drives the feeding part 2 to move away from the transmission part 3 until the tubular material 200 is completely and thoroughly detached from the transmission cavity 31. Then, by activating the second driving component 5, the second driving component 5 drives the feeding part 2 to move relative to the transmission part 3 until the feeding cavity 21 and the transmission cavity 31 are misaligned. At this time, the tubular material 200 is completely independent of the transmission part 3 and is only located on the feeding part 2, thus completely avoiding the possibility of damage when it is grasped by an external gripping device.

[0025] Optionally, at any given time, the feeding device 100 transports only one tubular material 200. The length of the feeding chamber 2 is less than the length of the tubular material 200, so that the tubular material 200 is simultaneously located in the transmission chamber 31 and the feeding chamber 21. After the first driving component 4 can be activated to drive the tubular material 200 out of the transmission chamber 31, the second driving component 5 causes the feeding chamber 21 containing the tubular material 200 to be misaligned with the transmission chamber 31. That is, at this time, the tubular material 200 is simultaneously located in the transmission chamber 31 and the feeding chamber 21. Therefore, by activating the first driving component 4 and the second driving component 5 in sequence, the integrity of the tubular material 200 can be guaranteed.

[0026] Optionally, at any given time, the feeding device 100 transports only one tubular material 200. The length of the loading chamber 21 is greater than or equal to the length of the tubular material 200. After the tubular material 200 is transported from the transmission chamber 31 into the loading chamber 21, the feeding device 100 may selectively activate the second driving component 5, so that the loading chamber 21 containing the tubular material 200 is misaligned with the transmission chamber 31. That is, at this time, the tubular material 200 is only located in the loading chamber 21, and the first driving component 4 does not need to be activated. After activating the second driving component 5, the external gripping device can be controlled to grip it. Of course, the first driving component 4 and the second driving component 5 can still be activated sequentially to further ensure the integrity of the tubular material 200.

[0027] In this embodiment, at the same time, the feeding device 100 transports at least two tubular materials 200, and the two tubular materials 200 are arranged one after the other in the extension direction of the transmission cavity 31. A receiving part 6 is provided between the feeding part 2 and the transmission part 3. The receiving part 6 has a recessed receiving cavity 61 that communicates with the feeding cavity 21 and the transmission cavity 31. A positioning device 62 is provided on the receiving part 6. When one of the tubular materials 200 enters the feeding cavity 21 from the receiving cavity 61 at least partially, the positioning device 62 can be activated to position the other tubular material 200 that enters the receiving cavity 61 from the transmission cavity 31.

[0028] Preferably, to ensure feeding efficiency, the feeding device 100 continuously supplies the tubular material 200. When the first drive assembly 4 is activated, the tubular material 200 located in the feeding chamber 21 gradually detaches from the receiving chamber 61 as the feeding part moves. At this time, the tubular material 200 located in the receiving chamber 61 continues to move forward in the detachment direction. By setting the positioning device 62, it can be fixed to ensure that at any given time, only one tubular material 200 can be completely independent of the receiving part 6 and be grasped by the external equipment.

[0029] Preferably, the receiving part 6 is a gripper, the positioning device 62 consists of two gripping parts, the receiving cavity 61 is formed between the two gripping parts, and the positioning device 62 can be activated to grip the tubular material 200 passing through the receiving cavity 61. Of course, the receiving part 6 can be a block with a receiving cavity 61, and the gripper is formed on the receiving part 6.

[0030] Optionally, the two tubular materials 200 have the same specifications, and the length of the feeding chamber 21 is adapted to the length of the tubular material 200. When one of the tubular materials 200 is transported from the transmission chamber 31 into the feeding chamber 21, the positioning device 62 positions the other tubular material 200 that enters the receiving chamber 61 from the transmission chamber 31. The feeding device 100 may selectively activate the second driving component 5 so that the feeding chamber 21 containing the tubular material 200 is misaligned with the transmission chamber 31.

[0031] Optionally, the two tubular materials 200 have the same specifications, and at least one tubular material 200 is simultaneously located in the receiving cavity 61 and the feeding cavity 21. When one of the tubular materials 200 is transported from the transmission cavity 31 to the feeding cavity 21, the positioning device 62 positions the other tubular material 200 that enters the receiving cavity 61 from the transmission cavity 31. The first driving component 4 can activate the driving part 21 to move until both tubular materials 200 are only received in one of the receiving cavity 61 and the feeding cavity 21. Then, the second driving component 5 causes the two tubular materials 200 to be misaligned.

[0032] Optionally, the two tubular materials 200 have different specifications, and at least one tubular material 200 is simultaneously located in the receiving cavity 61 and the feeding cavity 21. When one of the tubular materials 200 is transported from the transmission cavity 31 to the feeding cavity 21, the positioning device 62 positions the other tubular material 200 that enters the receiving cavity 61 from the transmission cavity 31. The first driving component 4 can activate the driving part 21 to move until both tubular materials 200 are only received in one of the receiving cavity 61 and the feeding cavity 21. Then, the second driving component 5 causes the two tubular materials 200 to be misaligned.

[0033] Preferably, at least two feeding chambers 21 are provided. When the second driving component 5 drives the feeding section 2 to move relative to the transmission section 3 until one of the feeding chambers 21 and the transmission chamber 31 are misaligned, the other feeding chamber 21 is aligned with the transmission chamber 31. In this way, when one tubular material 200 is grasped, the next tubular material 200 to be grasped is already in place, and grasping can continue after the second driving component 5 is activated again. Of course, it can also be used in conjunction with the positioning device 62. After the first driving component 4 is activated, so that the feeding section 2 away from the transmission section 3 is re-attached, the positioning device 62 is closed, so that the restricted tubular material 200 can flow into the feeding section 2, and then the first driving component 4 and the second driving component 5 are activated repeatedly.

[0034] The feeding device 100 is also provided with a cleaning component 7 near the feeding section 2. A recycling ramp 8 is provided between the feeding section 2 and the transmission section 3. The cleaning component 7 is connected to the feeding section 2 and can drive the feeding section 2 to move relative to the transmission section 3, so that the tubular material 200 transported from the transmission section 3 enters the recycling ramp 8 for recycling.

[0035] In this embodiment, the recycling ramp 8 is located between the receiving part 6 and the conveying part 4, and the receiving part 6 is connected to the cleaning component 7 and can be driven by the cleaning component 7 together with the feeding part 2 so that the tubular material 200 transported by the conveying part 3 flows into the recycling ramp 8.

[0036] The feeding section 1 is a hopper, and the feeding device 100 is configured to vibrate directly so that the tubular material 200 in the hopper moves to the loading section 2 after passing through the transmission section 3, and is picked up by an external gripping device.

[0037] In summary, the feeding device 100 for tubular materials 200 of this utility model, by recessing a transmission cavity 31 on the transmission section 3 and correspondingly providing a feeding cavity 21 on the feeding section 2, connects the feeding section 1, the transmission cavity 31, and the feeding cavity 21 to form a transport channel for transporting the tubular material 200. By providing independent first driving assembly 4 and second driving assembly 5 on the feeding section 2, the first driving assembly 4 can drive the feeding section 2 to move away from the transmission section 3, creating a gap between the transmission cavity 31 and the feeding cavity 21. The second driving assembly 5 can drive the feeding section 2 to move relative to the transmission section 3 until the feeding cavity 21 and the transmission cavity 31 are misaligned. This allows the tubular material 200 to completely and thoroughly detach from the transmission section 3, avoiding damage; simultaneously, it also makes it easier for the gripping device to grasp it.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A feeding device for tubular materials, characterized in that, The device includes a feeding section (1), a loading section (2), and a transmission section (3) located between the feeding section (1) and the loading section (2). The transmission section (3) has a recessed transmission cavity (31), and the loading section (2) has a corresponding loading cavity (21). The feeding section (1), the transmission cavity (31), and the loading cavity (21) are interconnected to form a transport channel for transporting the tubular material (200). The loading section (2) is provided with a first driving component (4) and a second driving component (5) that are independent of each other. The first driving component (4) is configured to drive the loading section (2) to move away from the transmission section (3) to form a gap between the transmission cavity (31) and the loading cavity (21). The second driving component (5) is configured to drive the loading section (2) to move relative to the transmission section (3) until the loading cavity (21) and the transmission cavity (31) are misaligned.

2. The feeding device for tubular materials according to claim 1, characterized in that, At the same time, the feeding device (100) transports only one tubular material (200). The length of the feeding chamber (21) is less than the length of the tubular material (200), so that the tubular material (200) is simultaneously located in the transmission chamber (31) and the feeding chamber (21). After the first driving component (4) can activate and drive the tubular material (200) to leave the transmission chamber (31), the second driving component (5) causes the feeding chamber (21) containing the tubular material (200) to be misaligned with the transmission chamber (31).

3. The feeding device for tubular materials according to claim 1, characterized in that, At any given time, the feeding device (100) transports only one tubular material (200). The length of the loading chamber (21) is greater than or equal to the length of the tubular material (200). After the tubular material (200) is transported from the transmission chamber (31) to the loading chamber (21), the feeding device (100) may selectively activate the second drive component (5) so that the loading chamber (21) containing the tubular material (200) is misaligned with the transmission chamber (31).

4. The feeding device for tubular materials according to claim 1, characterized in that, At the same time, the feeding device (100) transports at least two tubular materials (200), and the two tubular materials (200) are arranged one after the other in the extension direction of the transmission cavity (31). A receiving part (6) is provided between the feeding part (2) and the transmission part (3). The receiving part (6) is recessed and has a receiving cavity (61) that communicates with the feeding cavity (21) and the transmission cavity (31). A positioning device (62) is provided on the receiving part (6). When one of the tubular materials (200) enters the feeding cavity (21) at least partially from the receiving cavity (61), the positioning device (62) can be activated to position the other tubular material (200) that enters the receiving cavity (61) from the transmission cavity (31).

5. The feeding device for tubular materials according to claim 4, characterized in that, The two tubular materials (200) are identical in size, and the length of the feeding chamber (21) is adapted to the length of the tubular material (200). When one of the tubular materials (200) is transported from the transmission chamber (31) into the feeding chamber (21), the positioning device (62) positions the other tubular material (200) that enters the receiving chamber (61) from the transmission chamber (31). The feeding device (100) can selectively activate the second drive component (5) so that the feeding chamber (21) containing the tubular material (200) is misaligned with the transmission chamber (31).

6. The feeding device for tubular materials according to claim 4, characterized in that, The two tubular materials (200) are identical in size, and at least one tubular material (200) is simultaneously located in the receiving cavity (61) and the feeding cavity (21). When one of the tubular materials (200) is transported from the transmission cavity (31) to the feeding cavity (21), the positioning device (62) positions the other tubular material (200) that enters the receiving cavity (61) from the transmission cavity (31). The first driving component (4) can activate and drive the feeding part (2) to move until both tubular materials (200) are only housed in one of the receiving cavity (61) and the feeding cavity (21). Then, the second driving component (5) causes the two tubular materials (200) to be misaligned.

7. The feeding device for tubular materials according to claim 4, characterized in that, The two tubular materials (200) have different specifications. At least one tubular material (200) is located in both the receiving cavity (61) and the feeding cavity (21). When one of the tubular materials (200) is transported from the transmission cavity (31) to the feeding cavity (21), the positioning device (62) positions the other tubular material (200) that enters the receiving cavity (61) from the transmission cavity (31). The first driving component (4) can activate and drive the feeding part (2) to move until both tubular materials (200) are only housed in one of the receiving cavity (61) and the feeding cavity (21). Then, the second driving component (5) causes the two tubular materials (200) to be misaligned.

8. The feeding device for tubular materials according to claim 1, characterized in that, At least two feeding chambers (21) are provided. When the second driving component (5) drives the feeding part (2) to move relative to the transmission part (3) until one of the feeding chambers (21) and the transmission chamber (31) are misaligned, the other feeding chamber (21) is aligned with the transmission chamber (31).

9. The feeding device for tubular materials according to claim 1, characterized in that, The feeding device (100) is also provided with a cleaning component (7) near the feeding section (2). A recycling ramp (8) is provided between the feeding section (2) and the transmission section (3). The cleaning component (7) is connected to the feeding section (2) and can drive the feeding section (2) to move relative to the transmission section (3) so that the tubular material (200) transported from the transmission section (3) enters the recycling ramp (8) for recycling.

10. The feeding device for tubular materials according to claim 1, characterized in that, The feeding section (1) is a hopper, and the feeding device (100) is configured to vibrate directly so that the tubular material (200) in the hopper moves to the loading section (2) after passing through the transmission section (3) and is picked up by an external gripping device.

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