Automatic pipe feeding device

Abstract

The utility model discloses an automatic pipe feeding device, and belongs to the technical field of pipe feeding. The device mainly comprises a rack; the device comprises a material guiding assembly, a feeding assembly, a conveying assembly and a material blocking assembly, the material blocking assembly comprises at least two sets of electric cylinders, and ejector rods are installed at the output ends of the electric cylinders; the striker plates are hinged to the ends, away from the electric cylinders, of the ejector rods; the fixing frames are installed on the rack, rotating rods are rotationally installed on the fixing frames, and the ends, away from the fixing frames, of the rotating rods are fixedly connected with the material blocking plates; the striker plate is divided into three ends, the end close to the ejector rod is the lower end, the end away from the lower end is the upper end, the end perpendicular to the upper end and the lower end is the middle end, and the lower end is hinged to the end, away from the electric cylinder, of the ejector rod. According to the automatic feeding device for the pipes, when the pipes are fed through the material blocking assembly, the situation that the follow-up production quality is affected due to grinding cracks generated by friction between the pipes is avoided, and the effect that conveyed-out workpieces are prevented from making direct contact with follow-up workpieces is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of pipe feeding, and in particular to an automatic pipe feeding device. Background Art

[0002] Pipes are one of the commonly used materials in construction projects. They are mainly used to transport fluids or as structural supports. There are many types of pipes, which can be divided into many types according to material, shape, connection method, etc. For example, the pipes used in the ton barrel frame are P-type pipes with fins to enhance the overall stability of the frame.

[0003] In the production process of ton barrel frames, it is necessary to automatically load pipes to improve production efficiency and reduce labor costs;

[0004] At present, in the production process of ton barrel frames, pipes are usually transported individually. First, multiple groups of P-type pipes are placed in an inclined pouring channel to form a feeding area, and the bottom P-type pipe is located at the loading device. Then the loading device outputs the bottom P-type pipe to the transportation device, and the transportation device transports it to subsequent processes, such as punching or bending. At this time, since the bottom P-type pipe is transported out, the loading device is vacant, and the subsequent P-type pipes are filled into the vacant area, waiting for subsequent loading operations;

[0005] However, when the feeding device carries out the P-type tubes, since the multiple groups of P-type tubes are in contact with each other, when the P-type tubes are fed, the P-type tubes carried out are prone to friction with the subsequent P-type tubes, resulting in wear marks on the P-type tubes, thereby affecting the subsequent production quality;

[0006] Therefore, it is necessary to provide a kind of automatic pipe feeding device to solve the above problems.

[0007] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0008] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide an automatic pipe feeding device to achieve the effect of avoiding direct contact between the workpiece being transported and the subsequent workpiece.

[0009] The technical solution adopted by the present application to solve its technical problems is: an automatic pipe feeding device, comprising a frame; a material guiding assembly, which is mounted on the frame; a feeding assembly, which is mounted on the frame; a transport assembly, which is arranged on one side of the frame; a material blocking assembly, which is mounted on the frame, and the material blocking assembly comprises: at least two groups of electric cylinders, the output ends of which are equipped with push rods; at least two groups of material blocking plates, which are hinged to the end of the push rod away from the electric cylinder; at least two groups of fixed frames, which are mounted on the frame, and on which a rotating rod is rotatably mounted, and the end of the rotating rod away from the fixed frame is fixedly connected to the material blocking plate; wherein: the material blocking plate is divided into three ends, the end close to the push rod is the lower end, the end away from the lower end is the upper end, the middle end is perpendicular to the upper and lower ends, and the lower end is hinged to the end of the push rod away from the electric cylinder.

[0010] Furthermore, the material guide assembly includes two groups of material guide boxes installed on the frame, the material guide boxes are tiltedly arranged on the frame, multiple groups of material guide racks are installed on the frame, the material guide racks are located between the two groups of material guide boxes, the material guide racks are tiltedly arranged on the frame, multiple groups of material pressing plates are installed on the frame, and the material pressing plates are located between the two groups of material guide boxes.

[0011] Furthermore, the feeding assembly includes a plurality of rolling frames installed on the frame, the rolling frames are located between the baffle plate and the pressure plate, and rollers are rotatably installed on the rolling frames.

[0012] Furthermore, a conveyor frame is installed at one end of the frame, the conveyor frame is located on one side of the roller, a cylinder is installed on the conveyor frame, a push rod is installed at the output end of the cylinder, a slider is installed at the end of the push rod away from the cylinder, and a pressure block is detachably installed on the slider.

[0013] Furthermore, two sets of guide rails are installed on the rack, and the sliders are slidably arranged on the guide rails.

[0014] Furthermore, the transport component includes a transport portion arranged on one side of the frame.

[0015] The beneficial effect of the present application is that the present application provides an automatic pipe feeding device, which uses a material blocking component to prevent wear marks between pipes due to friction when feeding pipes, thereby preventing the subsequent production quality from being affected, thereby achieving the effect of preventing the workpiece being transported from direct contact with the subsequent workpiece.

[0016] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0018] In the attached picture:

[0019] Figure 1 This is an overall schematic diagram of an automatic pipe feeding device in this application;

[0020] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0021] Figure 3 for Figure 1 A partial schematic diagram of the whole;

[0022] Figure 4 for Figure 3 The enlarged schematic diagram of point B in the middle;

[0023] Figure 5 for Figure 3 The overall schematic diagram from another perspective;

[0024] Figure 6 for Figure 5 The enlarged schematic diagram of the center C;

[0025] Figure 7 for Figure 5 The enlarged schematic diagram of point D in the middle;

[0026] Among them, the reference numerals in the figure are:

[0027] 1. Frame; 2. Material guide assembly; 21. Material guide box; 22. Material guide rack; 23. Material pressure plate; 3. Material loading assembly; 31. Conveyor rack; 32. Cylinder; 33. Push rod; 34. Slider; 35. Press block; 36. Guide rail; 37. Rolling rack; 38. Roller; 4. Transport assembly; 41. Transport unit; 5. Material blocking assembly; 51. Electric cylinder; 52. Push rod; 53. Material blocking plate; 54. Fixed rack; 55. Rotating rod. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0030] like Figure 1As shown, the present application provides an automatic pipe feeding device, comprising a frame 1, and a material guide assembly 2 is fixedly mounted on the frame 1, and the material guide assembly 2 is used for feeding and storing pipes;

[0031] like Figure 1 and Figure 3 As shown, the material guide assembly 2 includes two groups of material guide boxes 21 fixedly mounted on the frame 1, the material guide boxes 21 are tiltedly arranged on the frame 1, and multiple groups of material guide racks 22 are fixedly mounted on the frame 1, the material guide rack 22 is located between the two groups of material guide boxes 21, and the material guide rack 22 is tiltedly arranged on the frame 1, and multiple groups of material pressing plates 23 are fixedly mounted on the frame 1, the material pressing plates 23 are located between the two groups of material guide boxes 21, so as to prevent the pipe from falling out;

[0032] When in use, the two ends of the multiple groups of pipes are inserted into the two groups of material guide boxes 21. Under the action of gravity, the pipes slide down along the material guide frame 22 and the material guide box 21.

[0033] At the same time, a material blocking assembly 5 is arranged on the frame 1, and the material blocking assembly 5 is used for the blocking operation of the pipe;

[0034] like Figure 3-Figure 4 As shown, the material blocking assembly 5 includes a plurality of groups of electric cylinders 51 fixedly mounted on the frame 1, a push rod 52 is fixedly mounted on the output end of the electric cylinder 51, and a material blocking plate 53 is hingedly connected to one end of the push rod 52 away from the electric cylinder 51, and a plurality of groups of fixing frames 54 are fixedly mounted on the frame 1, and a rotating rod 55 is rotatably mounted on the fixing frame 54, and the rotating rod 55 is fixedly mounted on the material blocking plate 53;

[0035] It should be noted that the baffle plate 53 can be divided into three ends, the end close to the push rod 52 is the lower end, the end away from the lower end is the upper end, the end perpendicular to the upper and lower ends is the middle end, and the lower end is hinged to the end of the push rod 52 away from the electric cylinder 51;

[0036] In the initial state, the first tube entering the material guide assembly 2 slides downward to between the upper end and the middle end of the material baffle plate 53 due to the effect of gravity to restrict it, and the tubes subsequently put in are stacked in the inclined direction of the material guide box 21 in sequence. At this time, the push rod 52 is in an extended state. Driven by the electric cylinder 51, the push rod 52 contracts, driving the material baffle plate 53 to rotate along the axis of the rotating rod 55 toward the upper end of the material baffle plate 53. At this time, the middle end of the material baffle plate 53 pushes out the tube, and the subsequent tubes fall between the middle end and the lower end of the material baffle plate 53 to be restricted;

[0037] At the same time, a loading assembly 3 is arranged on the frame 1, and the loading assembly 3 is used for the loading operation of the pipe;

[0038] like Figure 5-Figure 7As shown, the feeding assembly 3 includes a plurality of rolling frames 37 fixedly mounted on the frame 1, the rolling frames 37 are located between the material blocking plate 53 and the material pressing plate 23, and a roller 38 is rotatably mounted on the rolling frames 37. It should be noted that a notch (not shown in the figure) adapted to the pipe is provided on the material pressing plate 23, and the pipe ejected by the material blocking assembly 5 falls on the roller 38 and is restricted due to the obstruction of the notch of the material pressing plate 23;

[0039] like Figure 1-Figure 2 As shown, a conveying frame 31 is fixedly installed at one end of the frame 1, and the conveying frame 31 is located on one side of the roller 38. A cylinder 32 is fixedly installed on the conveying frame 31, and a push rod 33 is fixedly installed at the output end of the cylinder 32, and a slider 34 is fixedly installed at the end of the push rod 33 away from the cylinder 32, and a pressure block 35 is detachably installed on the slider 34. The pipe is conveyed by the friction between the pressure block 35 and the pipe. At the same time, two sets of guide rails 36 are fixedly installed on the frame 1, and the slider 34 is slidably set on the guide rails 36;

[0040] Driven by the cylinder 32, the push rod 33 drives the slider 34 to move along the linear direction of the guide rail 36, so as to drive the pressing block 35 to move, so that the pipe falling under the pressing block 35 is moved by the pressing block 35. At this time, the pressing block 35 contacts the pipe and drives it to move by friction. The setting of the roller 38 allows the pipe to slide out smoothly.

[0041] At the same time, a transport component 4 is provided on one side of the frame 1, and the transport component 4 is used to transport the pipe;

[0042] like Figure 1 As shown, the transport assembly 4 includes a transport part 41 arranged on one side of the frame 1. The transport part 41 is an existing belt conveyor, which is driven by a motor. The specific structure and principle are not described in detail here.

[0043] The loading assembly 3 pushes the transported pipes onto the transport unit 41, and the transport unit 41 transports them to subsequent processes for processing;

[0044] To sum up, when loading, multiple groups of pipes are placed in the material guiding assembly 2 and blocked by the material blocking assembly 5. Then the material blocking assembly will push the pipes out individually onto the rolling assembly to separate the transported pipes from the subsequent pipes, so as to avoid wear marks between the pipes due to friction during the subsequent pushing of the pipes, which may affect the subsequent production quality. Then the loading assembly 3 pushes the pipes on the rolling assembly onto the transport assembly 4, and the transport assembly 4 transports them to the subsequent process. It should be noted that the device is equipped with a material shortage alarm device (not shown in the figure). When the material is insufficient, the equipment will alarm 5-10 minutes in advance to prompt the personnel to adjust the material, but it will not stop the machine.

[0045] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic pipe feeding device, characterized in that: include: Rack (1); A material guide assembly (2), the material guide assembly (2) being mounted on the frame (1); A loading assembly (3), the loading assembly (3) being mounted on the frame (1); A transport component (4), the transport component (4) being arranged on one side of the frame (1); A material blocking assembly (5), the material blocking assembly (5) being mounted on the frame (1), the material blocking assembly (5) comprising: At least two groups of electric cylinders (51), wherein a push rod (52) is installed at the output end of each electric cylinder (51); At least two groups of material baffle plates (53), wherein the material baffle plates (53) are hinged to one end of the push rod (52) away from the electric cylinder (51); At least two groups of fixed frames (54), the fixed frames (54) are mounted on the frame (1), a rotating rod (55) is rotatably mounted on the fixed frames (54), and one end of the rotating rod (55) away from the fixed frames (54) is fixedly connected to the material blocking plate (53); The baffle plate (53) is divided into three ends, the end close to the push rod (52) is the lower end, the end away from the lower end is the upper end, the end perpendicular to the upper and lower ends is the middle end, and the lower end is hinged to the end of the push rod (52) away from the electric cylinder (51).

2. The automatic pipe feeding device according to claim 1 is characterized in that: The material guide assembly (2) comprises two groups of material guide boxes (21) mounted on the frame (1), the material guide boxes (21) being arranged obliquely on the frame (1), a plurality of groups of material guide racks (22) being mounted on the frame (1), the material guide racks (22) being located between the two groups of material guide boxes (21), the material guide racks (22) being arranged obliquely on the frame (1), a plurality of groups of material pressing plates (23) being mounted on the frame (1), the material pressing plates (23) being located between the two groups of material guide boxes (21).

3. The automatic pipe feeding device according to claim 2 is characterized in that: The feeding assembly (3) comprises a plurality of rolling frames (37) mounted on the frame (1), the rolling frames (37) being located between the material blocking plate (53) and the material pressing plate (23), and rollers (38) being rotatably mounted on the rolling frames (37).

4. The automatic pipe feeding device according to claim 3 is characterized in that: A conveying frame (31) is installed at one end of the frame (1), and the conveying frame (31) is located on one side of the roller (38). A cylinder (32) is installed on the conveying frame (31), and a push rod (33) is installed at the output end of the cylinder (32). A slider (34) is installed at one end of the push rod (33) away from the cylinder (32), and a pressure block (35) is detachably installed on the slider (34).

5. The automatic pipe feeding device according to claim 4 is characterized in that: Two sets of guide rails (36) are installed on the frame (1), and the slider (34) is slidably arranged on the guide rails (36).

6. The automatic pipe feeding device according to claim 1, characterized in that: The transport component (4) comprises a transport part (41) arranged on one side of the frame (1).

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