Spiral feeding machine for preparing pipes

Abstract

The utility model discloses a spiral feeding machine for preparing pipes, which relates to the technical field of material feeding accessory devices, and comprises a device main body, an electric push rod, a top plate, a driving motor, a driving rod, a first stirring rod and a feeding hole, an adjusting screw rod is connected below the driving rod, and a threaded block is connected to the outer side of the adjusting screw rod; a filter cartridge is connected below the threaded block, a bottom rod is connected below the filter cartridge, a second stirring rod is connected to the outer side of the bottom rod, a rubber rod is further connected below the bottom rod, and convex blocks are connected to the two sides of the rubber rod. The filter cartridge is arranged on the inner side of the device body, so that materials are thrown out by the filter cartridge in the using process, the situation that the filtering effect becomes poor due to material accumulation is avoided, the top plate and the filter cartridge are driven by the electric push rod to be pulled out of the device body together, the filter cartridge is conveniently and rapidly cleaned and detached, and the working efficiency is improved. And materials are prevented from being accumulated in the filter cartridge.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices for material feeding, in particular to a spiral feeder for pipe preparation. Background Technique

[0002] As is well known, a spiral feeder for pipe preparation is an auxiliary device used in the process of pipe preparation to perform spiral high-altitude feeding of granular materials to facilitate subsequent preparation, and it has been widely used in the field of material feeding; the existing spiral feeder for pipe preparation includes a working box, a bracket and a base. The working box is installed at the top of the bracket, the bottom end of the bracket is connected to the base, a working cavity is arranged inside the working box, a feeding port is communicated and arranged at the top end of the working box, and a feeding transmission device is communicated and arranged on the right side below the working box.

[0003] The existing patent (publication number: CN201921666785.0) discloses a spiral feeder for pipe preparation, which can control the telescopic column on the pressing plate cylinder to move longitudinally, so that the transmission height of the feeding transmission device can be conveniently adjusted according to the needs of subsequent machines to improve its adaptability. During adjustment, press down the pressing plate, the telescopic column moves upward, and continuously press the pressing plate and apply a downward force to the telescopic column, and the telescopic column moves downward to retract into the cylinder. In the process of implementing this solution, it is found that the following problems in the prior art have not been well solved:

[0004] When the device is in use, large pieces of materials are blocked by a filter screen, but the materials still accumulate above the filter screen, making it impossible to effectively filter during subsequent feeding, and it is troublesome to take out the materials and the operation is cumbersome. Secondly, the inside of the conveying pipe is prone to blockage during use, affecting the subsequent conveying work. Content of the Utility Model

[0005] In order to improve the problems that materials are easy to accumulate above the filter screen, it is difficult to take out the materials, and the materials inside the conveying pipe are easy to block mentioned above, the utility model provides a spiral feeder for pipe preparation.

[0006] The utility model provides a spiral feeder for pipe preparation, adopting the following technical scheme:

[0007] A spiral feeder for pipe preparation includes a device main body. Support plates are connected to both sides of the device main body. An electric push rod is connected above the support plates. A top plate is connected above the electric push rod. A driving motor is connected to the center of the top plate. A driving rod is connected below the driving motor. First stirring rods are connected to both sides of the driving rod. A feeding port is arranged outside the first stirring rods;

[0008] A regulating lead screw is connected below the driving rod, a threaded block is connected to the outside of the regulating lead screw, a filter cylinder is connected below the threaded block, a bottom rod is connected below the filter cylinder, a second stirring rod is connected to the outside of the bottom rod, and a rubber rod is further connected below the bottom rod. Convex blocks are connected to both sides of the rubber rod.

[0009] Through the above technical solution, it is convenient to filter the material through the filter cylinder, and under the action of centrifugal force, the material is thrown out in all directions, avoiding the accumulation of large particle materials and affecting the filtering effect. Moreover, the filter cylinder is a detachable structure, which is convenient to quickly take out. And through the cooperation of the second stirring rod and the convex blocks made of rubber material, it is stuffed into the inside of the feeding pipe to avoid blockage of the feeding pipe.

[0010] Optionally, in the above-mentioned screw feeder for pipe preparation, support plates are symmetrically distributed on both sides of the device main body. The support plates and the electric push rods are integrally installed, and the electric push rods and the top plate are integrally installed.

[0011] Through the above technical solution, it is convenient to drive the top plate to lift through the electric push rod, facilitating the subsequent disassembly of the filter cylinder.

[0012] Optionally, in the above-mentioned screw feeder for pipe preparation, a housing is arranged outside the driving motor, and the connection method between the housing and the top plate is hot melt connection. The driving motor and the first stirring rod form an integral rotation structure through the driving rod, and the first stirring rod fits the edge of the feeding port.

[0013] Through the above technical solution, it is convenient to drive the first stirring rod to rotate through the driving motor, avoiding blockage of the material at the feeding port.

[0014] Optionally, in the above-mentioned screw feeder for pipe preparation, the connection method between the regulating lead screw and the driving rod is hot melt connection, the connection method between the regulating lead screw and the threaded block is threaded connection, and the threaded block and the filter cylinder are integrally rotated.

[0015] Through the above technical solution, it is convenient to cooperate the regulating lead screw with the threaded block to quickly disassemble the filter cylinder, ensuring convenient cleaning of the material.

[0016] Optionally, in the above-mentioned screw feeder for pipe preparation, the diameter of the filter cylinder is the same as the inner wall diameter of the feeding port. The filter cylinder and the bottom rod form an integral rotation structure, and the second stirring rods are evenly and equidistantly distributed on both sides of the bottom rod.

[0017] Through the above technical solution, it is convenient to use the second stirring rod to stir the inside of the device main body, preventing the material from being blocked inside the device main body.

[0018] Optionally, in the above-mentioned screw feeder for manufacturing pipes, the bottom rod and the rubber rod are integrally installed. The two sides of the rubber rod are evenly and equidistantly distributed with bumps, and the bumps are also made of rubber material.

[0019] Through the above technical solution, it is convenient to insert the rubber rod and the bumps made of rubber material into the inside of the transmission pipe, and drive the stirring through the filter cylinder to avoid the blockage of the transmission pipe.

[0020] To sum up, the present utility model includes at least one of the following beneficial effects:

[0021] By arranging a filter cylinder inside the device main body, the material is thrown out by the filter cylinder during use, thereby avoiding the situation that the filtering effect deteriorates due to material accumulation. And the top plate and the filter cylinder are pulled out of the device main body by the electric push rod, which is convenient for quickly cleaning and disassembling the filter cylinder and avoiding the accumulation of materials inside the filter cylinder;

[0022] By arranging an integrally rotating bottom rod and rubber rod below the filter cylinder, the second stirring rod is driven to rotate during the rotation of the bottom rod, and the materials inside the device main body can be stirred to avoid material accumulation. At the same time, the rubber rod and the bumps are made of rubber material and can extend into the inside of the transmission pipe to avoid the accumulation of materials inside the transmission pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the front view structural schematic diagram of the whole of the present utility model;

[0024] Figure 2 is the top view structural schematic diagram of the whole of the present utility model;

[0025] Figure 3 is the top view structural schematic diagram of the feeding port of the present utility model;

[0026] Figure 4 is the top view structural schematic diagram of the bottom rod of the present utility model.

[0027] In the figure: 1, device main body; 2, support plate; 3, electric push rod; 4, top plate; 5, drive motor; 6, drive rod; 7, first stirring rod; 8, feeding port; 9, adjusting screw rod; 10, threaded block; 11, filter cylinder; 12, bottom rod; 13, second stirring rod; 14, bump; 15, rubber rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The following is a further detailed description of the present utility model in conjunction with the attached Figures 1-4 drawings.

[0029] Please refer to the drawings in the specification Figures 1-4, An embodiment provided by the present utility model: A spiral feeder for preparing pipes, including a device main body 1, support plates 2 are connected to both sides of the device main body 1, an electric push rod 3 is connected above the support plates 2, and a top plate 4 is connected above the electric push rod 3. The driving motor 5 is driven to lift by the top plate 4, so as to clean the filter cylinder 11. A driving motor 5 is connected to the center of the top plate 4, a driving rod 6 is connected below the driving motor 5, and first stirring rods 7 are connected to both sides of the driving rod 6. The first stirring rods 7 are used to prevent the material at the feeding port 8 from being blocked, ensuring subsequent use. The feeding port 8 is arranged outside the first stirring rods 7;

[0030] A regulating screw rod 9 is connected below the driving rod 6, a threaded block 10 is connected to the outside of the regulating screw rod 9. The filter cylinder 11 can be quickly disassembled by using the threaded block 10, which is convenient for disassembly and replacement. The filter cylinder 11 is connected below the threaded block 10, and a bottom rod 12 is connected below the filter cylinder 11. The second stirring rod 13 is driven to rotate by the bottom rod 12, enabling the integrated operation of the device. The second stirring rod 13 is connected to the outside of the bottom rod 12, and a rubber rod 15 is also connected below the bottom rod 12. The convex block 14 is driven to insert into the inside of the transmission pipe by the rubber rod 15 to prevent the material from being blocked. The convex blocks 14 are connected to both sides of the rubber rod 15.

[0031] See the accompanying drawings of the specification Figures 1-4 , Support plates 2 are symmetrically distributed on both sides of the device main body 1. The support plates 2 and the electric push rod 3 are integrally installed, and the electric push rod 3 and the top plate 4 are integrally installed. The top plate 4 is driven to lift by the electric push rod 3, facilitating the subsequent disassembly of the filter cylinder 11.

[0032] See the accompanying drawings of the specification Figures 1-4 , A housing is arranged outside the driving motor 5, and the connection mode between the housing and the top plate 4 is hot melt connection. The driving motor 5 and the first stirring rods 7 form an integrated rotating structure through the driving rod 6. The first stirring rods 7 are attached to the edge of the feeding port 8. The first stirring rods 7 are driven to rotate by the driving motor 5 to prevent the material at the feeding port 8 from being blocked.

[0033] See the accompanying drawings of the specification Figures 1-4 , The connection mode between the regulating screw rod 9 and the driving rod 6 is hot melt connection, the connection mode between the regulating screw rod 9 and the threaded block 10 is threaded connection, and the threaded block 10 and the filter cylinder 11 are integrally rotated. The filter cylinder 11 can be quickly disassembled by the cooperation of the regulating screw rod 9 and the threaded block 10, ensuring convenient material cleaning.

[0034] See the accompanying drawings of the specification Figures 1-4, the diameter of the filter cartridge 11 is consistent with the inner wall diameter of the feed inlet 8. The filter cartridge 11 and the bottom rod 12 form an integrated rotating structure. The second stirring rods 13 are evenly and equidistantly distributed on both sides of the bottom rod 12. The second stirring rods 13 are used to stir the inside of the device main body 1 to prevent the material from clogging inside the device main body 1.

[0035] See the attached drawings of the specification Figures 1-4 , the bottom rod 12 and the rubber rod 15 are integrally installed. The bumps 14 are evenly and equidistantly distributed on both sides of the rubber rod 15. The bumps 14 are also made of rubber material. The rubber rod 15 and the bumps 14 made of rubber material are inserted into the inside of the transfer pipe, and are driven by the filter cartridge 11 to stir to avoid clogging of the transfer pipe.

[0036] Working principle: When in use, first, place the material into the inside of the feed inlet 8 to start feeding. Turn on the switch of the drive motor 5 to make the drive rod 6 rotate and the first stirring rod 7 rotate to avoid clogging of the feed inlet 8. At the same time, because there is no limiting rod, the drive rod 6 drives the threaded block 10 to rotate, and the threaded block 10 drives the filter cartridge 11 to rotate. Under the action of centrifugal force, the particles in the material are thrown out, and the large particles stay inside the filter cartridge 11. When the work is completed, turn on the switch of the electric push rod 3 to make it drive the top plate 4 to rise, thereby driving the drive motor 5 and the filter cartridge 11 to rise. At this time, manually grasp the filter cartridge 11 and rotate it to make it drive the threaded block 10 to rotate and perform a threaded movement with the adjusting screw rod 9 to complete the disassembly and clean the material inside the filter cartridge 11;

[0037] Similarly, during the use process, insert the rubber rod 15 into the inside of the transfer pipe. Because the rubber rod 15 is made of rubber material, it can change at various angles along with the transfer pipe. During the rotation of the filter cartridge 11, the second stirring rod 13 and the rubber rod 15 are driven to rotate by the bottom rod 12. The second stirring rod 13 prevents the material from accumulating inside the device main body 1, and the rubber rod 15 drives the bumps 14 to rotate inside the transfer pipe to prevent the material inside the transfer pipe from accumulating.

[0038] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited hereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A spiral feeder for preparing pipe materials, comprising a device main body (1), characterized in that: Both sides of the device main body (1) are connected with support plates (2). An electric push rod (3) is connected above the support plate (2). A top plate (4) is connected above the electric push rod (3). A driving motor (5) is connected to the center of the top plate (4). A driving rod (6) is connected below the driving motor (5). First stirring rods (7) are connected to both sides of the driving rod (6). A feeding port (8) is arranged on the outer side of the first stirring rod (7). A regulating screw rod (9) is connected below the driving rod (6). A threaded block (10) is connected to the outer side of the regulating screw rod (9). A filtering cylinder (11) is connected below the threaded block (10). A bottom rod (12) is connected below the filtering cylinder (11). Second stirring rods (13) are connected to the outer side of the bottom rod (12). A rubber rod (15) is also connected below the bottom rod (12). Convex blocks (14) are connected to both sides of the rubber rod (15).

2. The spiral feeder for preparing pipes according to claim 1, wherein: Support plates (2) are symmetrically distributed on both sides of the device main body (1). The support plate (2) and the electric push rod (3) are integrally installed. The electric push rod (3) and the top plate (4) are integrally installed.

3. The spiral feeder for preparing pipe materials according to claim 1, characterized in that: A housing is arranged outside the driving motor (5), and the connection mode between the housing and the top plate (4) is hot melt connection. The driving motor (5) and the first stirring rod (7) form an integral rotation structure through the driving rod (6). The first stirring rod (7) fits the edge of the feeding port (8).

4. The spiral feeder for manufacturing pipes according to claim 1, characterized in that: The connection mode between the regulating screw rod (9) and the driving rod (6) is hot melt connection. The connection mode between the regulating screw rod (9) and the threaded block (10) is threaded connection. The threaded block (10) and the filtering cylinder (11) rotate integrally.

5. A spiral feeder for manufacturing pipes according to claim 1, wherein: The diameter of the filtering cylinder (11) is the same as the inner wall diameter of the feeding port (8). The filtering cylinder (11) and the bottom rod (12) form an integral rotation structure. Second stirring rods (13) are evenly and equidistantly distributed on both sides of the bottom rod (12).

6. The spiral loader for preparing pipes according to claim 1, characterized in that: The bottom rod (12) and the rubber rod (15) are integrally installed. Convex blocks (14) are evenly and equidistantly distributed on both sides of the rubber rod (15). The convex blocks (14) are also made of rubber material.

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