Anti-crossing material blocking structure and pipe feeding machine

Abstract

The utility model discloses an anti-crossing material blocking structure and a pipe feeding machine, and relates to the technical field of metal pipe machining, the anti-crossing material blocking structure comprises a rack, a material pressing plate and a material blocking device, the height of a discharging channel is adjusted by adjusting the position of the material pressing plate, and it can be ensured that a single pipe falls down along the discharging channel; and moreover, the first material blocking rod and the second material blocking rod of the material blocking device sequentially descend, the situation that after the pipes located at the downstream position fall down, the stacked pipes located at the upstream position block the inlet of the discharging channel is avoided, and therefore the pipes are prevented from crossing, the failure rate is reduced, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal tubular product processing technical field, especially a kind of anti-crossing material blocking structure and tubular product feeding machine. BACKGROUND

[0002] In the tubular product processing process, the widely used feeding machine can arrange the stacked tubular products well to realize the feeding of each tubular product. With the continuous increase of the length of tubular product, the deformation of the stacked tubular products in the feeding process will increase, which will cause the intersection of two tubular products when discharging in the discharge channel. The two tubular products after intersection are easy to be stuck in the discharge channel, causing shutdown, which needs manual intervention to troubleshoot, consumes a lot of time and seriously affects the production efficiency. Moreover, the weight of the tubular product is large, and it is difficult to troubleshoot manually, which consumes manpower and material resources. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art. Therefore, the utility model provides an anti-crossing material blocking structure and tubular product feeding machine, which can avoid the intersection of tubular products to reduce the failure rate and improve the production efficiency.

[0004] According to the anti-crossing material blocking structure of the first aspect of the utility model, it comprises:

[0005] The rack is provided with an inclined discharge channel, and the bottom of the discharge channel is provided with a discharge cavity;

[0006] The pressing plate is movably connected to the rack, and the height of the discharge channel can be adjusted when the position of the pressing plate is adjusted;

[0007] The material blocking device is arranged below the discharge channel, and the material blocking device comprises a first material blocking rod and a second material blocking rod arranged in sequence along the moving direction of the tubular product, and the first material blocking rod is located at the entrance of the discharge channel;

[0008] When the first material blocking rod descends, the tubular product can fall along the discharge channel and abut against the second material blocking rod, and when the second material blocking rod descends, the tubular product can fall into the discharge cavity.

[0009] According to the anti-crossing material blocking structure of the first aspect of the utility model, at least the following beneficial effects are achieved:

[0010] The rack, the pressing plate and the material blocking device are provided in the embodiment, the height of the discharge channel is adjusted by adjusting the position of the pressing plate, which can ensure that the single tubular product falls along the discharge channel. Moreover, the first material blocking rod and the second material blocking rod of the material blocking device descend in sequence, which can avoid that the stacked tubular product at the upstream blocks the entrance of the discharge channel after the tubular product at the downstream falls, thereby avoiding the intersection of tubular products, which is beneficial to reduce the failure rate and improve the production efficiency.

[0011] According to the embodiment of the first aspect of the present application, the moving direction of the pressing plate, the extension direction of the first material blocking rod and the second material blocking rod are perpendicular to the moving direction of the pipe in the discharging channel.

[0012] According to the embodiment of the first aspect of the present application, the material blocking device comprises a sliding plate, which is slidingly connected to the rack and can move along a direction parallel to the discharging direction of the pipe.

[0013] According to the embodiment of the first aspect of the present application, the first material blocking rod and the second material blocking rod are movably connected to the sliding plate.

[0014] According to the embodiment of the first aspect of the present application, the material blocking device comprises a first lifting cylinder and a second lifting cylinder, the first lifting cylinder is used to drive the first material blocking rod to move, and the second lifting cylinder is used to drive the second material blocking rod to move.

[0015] According to the embodiment of the first aspect of the present application, the rack is provided with a first adjusting device for adjusting the position of the pressing plate, and the first adjusting device is provided with an adjusting rod connected to the pressing plate.

[0016] According to the embodiment of the first aspect of the present application, the rack is provided with a second adjusting device, the second adjusting device is provided with an adjusting shaft, the sliding plate is provided with a rack gear, and the adjusting shaft has a gear meshing with the rack gear.

[0017] According to the embodiment of the first aspect of the present application, the rack is provided with a first sliding rail, and the sliding plate is slidingly connected to the first sliding rail.

[0018] According to the embodiment of the first aspect of the present application, the sliding plate is provided with a second sliding rail, and the second material blocking rod is slidingly connected to the second sliding rail.

[0019] According to the embodiment of the second aspect of the present application, a pipe feeding machine is provided, which comprises the above-mentioned anti-crossing material blocking structure.

[0020] According to the pipe feeding machine of the second aspect of the present application, at least the following beneficial effects are achieved:

[0021] The anti-crossing material blocking mechanism of the pipe feeding machine in the embodiment comprises a pressing plate and a material blocking device, the height of the discharging channel is adjusted by adjusting the position of the pressing plate, so that the single pipe can fall along the discharging channel; and the first material blocking rod and the second material blocking rod of the material blocking device are sequentially lowered, so that the stacked pipes at the upstream are prevented from being blocked at the inlet of the discharging channel after the pipes at the downstream fall, thereby avoiding the crossing of the pipes, reducing the failure rate and improving the production efficiency.

[0022] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0023] The utility model will be further explained in connection with the drawings and examples, among which:

[0024] Figure 1 It is the front view of a kind of anti-crossing material blocking structure in the utility model embodiment;

[0025] Figure 2 It is the sectional view of a kind of anti-crossing material blocking structure in the utility model embodiment;

[0026] Figure 3 It is the perspective view of material blocking device in the utility model embodiment.

[0027] Reference signs:

[0028] Rack 100;Discharge channel 101;Pipe 1011;Pressing plate 102;First adjusting device 103;Adjusting rod 104;Hand wheel 105;First sliding rail 106;Driving mechanism 107;Discharge cavity 108;

[0029] Material blocking device 110;First material blocking rod 111;Second material blocking rod 112;First lifting cylinder 113;Second lifting cylinder 114;Second sliding rail 115;Second adjusting device 116;Adjusting shaft 1161;Rack 1162;Gear 1163;Sliding plate 117. DETAILED DESCRIPTION

[0030] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0031] In the description of the utility model, it needs to be understood that, the orientation description, such as up, down, front, back, left, right, etc. The orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0032] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. It is understood as not including the number, above, below, etc. It is understood as including the number. If there is description to first, second, it is only for the purpose of distinguishing technical features, and therefore cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0033] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be understood broadly, and the skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of technical scheme.

[0034] Referring to Figure 1 And Figure 2 In the anti-cross blocking material structure of the first aspect embodiment of the utility model, the rack 100 is provided with the inclinedly arranged discharging channel 101, the bottom of the discharging channel 101 is provided with the discharging cavity 108, and the discharging channel 101 is communicated with the discharging cavity 108.It can be understood that in the process of feeding the processing equipment, under the action of gravity, the pipe material 1011 enters the discharging channel 101 and falls along the discharging channel 101 into the discharging cavity 108, and the discharging cavity 108 has a conveying device capable of conveying the pipe material 1011 into the processing equipment.

[0035] It can be understood that the pressing plate 102 is movably connected to the rack 100, and the pressing plate 102 can move along the direction perpendicular to the movement direction of the pipe material 1011 in the discharging channel 101, and the height of the discharging channel 101 can be adjusted when the position of the pressing plate 102 is adjusted.It can be understood that the pressing plate 102 is used to adjust the height of the discharging channel 101, so as to ensure that the pipe material 1011 in the discharging channel 101 cannot be stacked, realize the pipe material 1011 discharging one by one, and avoid the pipe material 1011 stacking in the discharging channel 101 or the discharging cavity 108, even the material blocking situation occurs.Specifically, the first adjusting device 103 is arranged on the rack 100, the first adjusting device 103 includes the adjusting rod 104 connected to the pressing plate 102 and the driving mechanism 107, and the adjusting rod 104 is connected to the driving mechanism 107.In this embodiment, the driving mechanism 107 is selected as a worm gear transmission machine, and the hand wheel 105 is arranged on the driving mechanism 107, and the position of the pressing plate 102 on the rack 100 is adjusted in the mode of manual operation, which can save the equipment cost.In other embodiments, the driving mechanism 107 can be driven by a servo motor, which is beneficial to improve the automation level and reduce manual operation.

[0036] Referring to Figure 2It can be understood that the material blocking device 110 is arranged below the discharging channel 101, and the material blocking device 110 comprises a first material blocking rod 111 and a second material blocking rod 112 arranged in sequence along the moving direction of the pipe 1011, and the first material blocking rod 111 is located at the entrance of the discharging channel 101. It can be understood that the material blocking device 110 comprises a first lifting cylinder 113 and a second lifting cylinder 114, the first lifting cylinder 113 is used to drive the first material blocking rod 111 to move, and the second lifting cylinder 114 is used to drive the second material blocking rod 112 to move. It can be understood that the extension and retraction directions of the first material blocking rod 111 and the second material blocking rod 112 are perpendicular to the moving direction of the pipe 1011 in the discharging channel 101.

[0037] With reference to Figure 3 Further, the material blocking device 110 comprises a sliding plate 117, the sliding plate 117 is slidingly connected to the rack 100 and can move along the discharging direction of the pipe 1011. It can be understood that the first lifting cylinder 113 and the second lifting cylinder 114 are installed on the sliding plate 117, and at the same time, the sliding plate 117 is provided with a second sliding rail 115, the second material blocking rod 112 is slidingly connected to the second sliding rail 115, the second sliding rail 115 can guide the second material blocking rod 112 and can bear the impact of the falling pipe 1011, so as to avoid damage to the second lifting cylinder 114 and improve the stability of operation.

[0038] Further, the rack 100 is provided with a second adjusting device 116, the second adjusting device 116 comprises a driving mechanism 107 and an adjusting shaft 1161, the sliding plate 117 is provided with a rack 1162, the adjusting shaft 1161 has a gear 1163 engaged with the rack 1162, the driving mechanism 107 can drive the adjusting shaft 1161 to rotate, so as to drive the sliding plate 117 to move through the engagement of the gear 1163 and the rack 1162, and the positions of the first material blocking rod 111 and the second material blocking rod 112 in the discharging channel 101 are adjusted. At the same time, the rack 100 is provided with a first sliding rail 106, the sliding plate 117 is slidingly connected to the first sliding rail 106, so as to adjust the position of the sliding plate 117. It can be understood that in the embodiment, the driving mechanism 107 of the second adjusting device 116 is provided with a hand wheel 105 and adjusts the position of the sliding plate 117 in a manual manner. In other embodiments, the driving mechanism 107 of the second adjusting device 116 can be driven by a servo motor.

[0039] With reference to Figure 1It can be understood that the pipe material 1011 enters the discharge channel 101, and due to the blocking of the first material blocking rod 111, the pipe material 1011 can be stopped at the entrance of the material channel. In the embodiment, in order to avoid the intersection of multiple pipe materials 1011, the position of the first material blocking rod 111 is determined according to the maximum outer diameter size of the pipe material 1011 in the actual production process, so as to ensure that only one pipe material 1011 can be accommodated at the entrance of the material channel, thereby avoiding the intersection phenomenon caused by the stacking of multiple pipe materials 1011, avoiding the jamming situation, reducing the failure rate, and improving the production efficiency. And it can be ensured that only one pipe material 1011 is allowed to fall into the discharge channel 101 after the first material blocking rod 111 is retracted, and the orderly discharging process is realized.

[0040] In the embodiment of the second aspect of the utility model, a pipe material feeding machine is provided, which comprises the above-mentioned anti-intersection material blocking structure. It can be understood that the pipe material feeding machine comprises all the technical features of the anti-intersection material blocking structure, so the pipe material feeding machine at least has all the beneficial effects of the anti-intersection material blocking structure.

[0041] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A cross-blocking prevention structure characterized by comprising: The utility model relates to a pipe material feeding device, including: A rack is equipped with the inclinedly arranged discharge channel, and the bottom of the discharge channel is equipped with a discharge cavity; A pressing plate is movably connected to the rack, and the pressing plate can adjust the height of the discharge channel when adjusting the position; A blocking device is arranged below the discharge channel, and the blocking device includes a first blocking rod and a second blocking rod arranged in sequence along the moving direction of the pipe material, and the first blocking rod is located at the inlet of the discharge channel; When the first blocking rod descends, the pipe material can fall along the discharge channel and touch the second blocking rod, and when the second blocking rod descends, the pipe material can fall into the discharge cavity.

2. The cross-blocking prevention structure according to claim 1, wherein The moving direction of the pressing plate, the extension and retraction direction of the first blocking rod and the second blocking rod are perpendicular to the moving direction of the pipe material in the discharge channel.

3. The cross-blocking prevention structure according to claim 1, wherein The blocking device includes a sliding plate, and the sliding plate is slidably connected to the rack and can move along the discharge direction of the pipe material.

4. The cross-blocking prevention structure according to claim 3, wherein The first blocking rod and the second blocking rod are movably connected to the sliding plate.

5. The cross-blocking prevention structure according to claim 1, wherein The blocking device includes a first lifting cylinder and a second lifting cylinder, and the first lifting cylinder is used to drive the first blocking rod to move, and the second lifting cylinder is used to drive the second blocking rod to move.

6. The cross-blocking prevention structure according to claim 1, wherein The rack is equipped with a first adjusting device for adjusting the position of the pressing plate, and the first adjusting device is equipped with an adjusting rod connected to the pressing plate.

7. The cross-blocking prevention structure according to claim 3, wherein The rack is equipped with a second adjusting device, the second adjusting device is equipped with an adjusting shaft, the sliding plate is equipped with a rack gear, and the adjusting shaft has a gear engaged with the rack gear.

8. The cross-blocking prevention structure according to claim 3, wherein The rack is equipped with a first sliding rail, and the sliding plate is slidably connected to the first sliding rail.

9. The cross-blocking prevention structure according to claim 3, wherein The sliding plate is equipped with a second sliding rail, and the second blocking rod is slidably connected to the second sliding rail.

10. A pipe loading machine characterized by, The utility model relates to a pipe material feeding device, including a blocking structure for preventing cross blocking as claimed in any one of claims 1 to 9.

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