Feeding mechanism for P-type pipe machining

Abstract

The utility model provides a feeding mechanism for P-type pipe machining, which comprises a base, a support is fixed on the upper surface of the base, a cleaning component is arranged on the support, a first fixing plate is relatively fixed on the support, a first rotating motor is mounted on one side of the first fixing plate, and a rotating roller is fixed at the output end of the first rotating motor. A conveying belt is arranged on the outer surfaces of the rotating rollers, a tensioning mechanism is arranged below the conveying belt, and a supporting assembly is arranged on the side face of the base. The first threaded rod can move upwards along the axis of the threaded cylinder through rotation of the threaded cylinder, the top end of the pulley abuts against the bottom face of the conveying belt, and therefore the height of the pulley can be adjusted according to the loosening condition of the conveying belt, and the effect of improving the tension of the conveying belt is achieved; deviation, shaking and even stagnation of the P-type pipe in the conveying process caused by insufficient tensioning degree of the conveying belt are avoided, the top end of the cleaning brush can make contact with the bottom face of the conveying belt so that the surface of the conveying belt can be cleaned, and therefore stains are prevented from polluting follow-up fed products.

Description

Technical Field

[0001] The utility model relates to the technical field of P-type pipe processing, in particular to a feeding mechanism for P-type pipe processing. Background Art

[0002] P-type pipe is a pipe with a special cross-sectional shape. Its cross-section is in the shape of the letter "P", hence the name. P-type pipe is commonly used in the fields of construction, machinery and automobile manufacturing, and has a wide range of uses. This type of pipe is usually used for support, structural reinforcement, connection, etc. It has good strength and stability, and its shape design makes it have a high load-bearing capacity and rigidity, suitable for bearing large pressure and load.

[0003] The inventor discovered during the process of implementing the utility model:

[0004] In the processing of P-type tubes, in order to transport the P-type tubes from one processing station to another, a conveyor belt is often used to complete the feeding to achieve continuous processing or processing of the next step. However, as the use time of the conveyor belt increases, the conveyor belt will be subjected to continuous tension and load, which will cause the elasticity of the conveyor belt to gradually weaken, gradually become loose and lose its original tension. When the tension of the conveyor belt is insufficient, it may cause unstable feeding and conveyor belt slippage, which will cause the P-type tube to deviate, shake or even stagnate during the transportation process, thereby affecting production efficiency and product processing quality. In addition, during feeding, the dust and grease on the surface of the P-type tube will adhere to the conveyor belt, thereby contaminating the subsequent products that need to be fed, resulting in a decrease in product quality. Summary of the invention

[0005] In order to solve the problems existing in the prior art, the utility model proposes a feeding mechanism for P-type pipe processing, which can increase the tension of the conveyor belt, avoid the looseness of the conveyor belt and cause instability, and can also clean the surface of the conveyor belt to avoid contamination of the products that need to be fed.

[0006] To this end, the technical solution of the utility model is: a feeding mechanism for processing a P-type pipe, comprising a base, a bracket is fixed on the upper surface of the base, a cleaning assembly is provided on the bracket, a first fixing plate is relatively fixed on the bracket, a first rotating motor is installed on one side of the first fixing plate, a rotating roller is fixed on the output end of the first rotating motor, a conveyor belt is provided on the outer surface of the rotating roller, a tensioning mechanism is provided under the conveyor belt, and a supporting assembly is provided on the side of the base;

[0007] The tensioning mechanism includes a second rotating motor fixed to the upper surface of the base and a threaded barrel rotatably connected to the upper surface of the base, a driving sprocket is fixed to the output end of the second rotating motor, a driven sprocket is fixed to the outer surface of the threaded barrel, the driving sprocket is transmission-connected to the driven sprocket, a first threaded rod is threadedly connected to the inner wall of the threaded barrel, a support plate is fixed to the top end of the first threaded rod, a pulley is hinged to the side of the support plate, and the pulleys are linearly arranged;

[0008] The cleaning assembly comprises a limit block fixed on the inner side of the bracket, an electric push rod is fixed on the top surface of the limit block, and a cleaning brush is fixed on the top end of the electric push rod.

[0009] Preferably, a cleaning block is provided on the upper surface of the support plate, which can clean the bottom surface of the conveyor belt.

[0010] Preferably, a second fixing plate is fixed to the outer side surface of the first fixing plate, a baffle is fixed to the side of the second fixing plate close to the conveyor belt, and the baffle is located on both sides above the conveyor belt, which can limit the P-type tube on the conveyor belt.

[0011] Preferably, a controller is installed on the upper surface of the base, and the first rotary motor, the second rotary motor and the electric push rod are all electrically connected to the controller, which can quickly control the start-up of the second rotary motor, the first rotary motor and the limit block.

[0012] Preferably, a third fixing plate is fixed to the inner side of the bracket, and the bottom surface of the third fixing plate is fixed to the upper surface of the base, which can enhance the stability of the bracket.

[0013] Preferably, four universal wheels are installed on the bottom surface of the base, and each universal wheel is provided with a brake component to enable the device to be moved.

[0014] Preferably, the support assembly includes a support block fixed on the side of the base, the inner wall of the hole of the support block is threadedly connected to a second threaded rod, the bottom end of the second threaded rod is fixed with a support pad, and the top end of the second threaded rod is fixed with a handle, and the support pad can be brought into contact with the ground by rotating the second threaded rod, thereby improving the stability of the device during operation.

[0015] Beneficial effects: The utility model starts the second rotating motor to drive the active sprocket to rotate, and the active sprocket can synchronously drive the driven sprocket to rotate through the chain, thereby driving the threaded barrel to rotate. The rotation of the threaded barrel can make the first threaded rod move upward along the axis of the threaded barrel, so that the top end of the pulley is against the bottom surface of the conveyor belt, and the height of the pulley is adjusted according to the looseness of the conveyor belt, so as to achieve the effect of increasing the tension of the conveyor belt, thereby avoiding the deviation, shaking or even stagnation of the P-type tube during the conveying process due to insufficient tension of the conveyor belt, thereby improving its production efficiency and product processing quality; by starting the electric push rod, the top end of the cleaning brush can be pushed to contact the bottom surface of the conveyor belt, and the surface of the conveyor belt can be cleaned when the conveyor belt rotates, thereby avoiding the dust and grease on the surface of the P-type tube from adhering to the conveyor belt and contaminating the subsequent products that need to be fed, thereby improving the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a stereogram of the utility model.

[0017] Figure 2 It is a three-dimensional bottom view of the utility model.

[0018] Figure 3 It is a schematic diagram of the tensioning mechanism of the utility model.

[0019] Figure 4 yes Figure 2 Enlarged view of point A in the middle.

[0020] As shown in the figure: 1. base; 2. bracket; 3. first fixed plate; 4. first rotating motor; 5. rotating roller; 6. conveyor belt; 7. tensioning mechanism; 701. second rotating motor; 702. driving sprocket; 703. threaded cylinder; 704. driven sprocket; 705. first threaded rod; 706. support plate; 707. pulley; 708. cleaning block; 8. cleaning assembly; 801. limit block; 802. electric push rod; 803. cleaning brush; 9. support assembly; 901. support block; 902. second threaded rod; 903. support pad; 10. second fixed plate; 11. baffle; 12. universal wheel; 13. controller; 14. third fixed plate. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as a limitation to the present invention.

[0022] The utility model Figures 1 to 4 As shown:

[0023] A feeding mechanism for processing a P-type pipe comprises a base 1, four universal wheels 12 are installed on the bottom surface of the base 1, each universal wheel 12 is provided with a brake member, and the device can be moved, a bracket 2 is fixed on the upper surface of the base 1, a third fixed plate 14 is fixed on the inner side of the bracket 2, the bottom surface of the third fixed plate 14 is fixed to the upper surface of the base 1, and the stability of the bracket 2 can be enhanced, a cleaning assembly 8 is provided on the bracket 2, a first fixed plate 3 is relatively fixed on the bracket 2, a first rotating motor 4 is installed on one side of the first fixed plate 3, a rotating roller 5 is fixed on the output end of the first rotating motor 4, and a conveyor belt 6 is provided on the outer surface of the rotating roller 5,

[0024] A second fixing plate 10 is fixed to the outer side of the first fixing plate 3, and a baffle 11 is fixed to the side of the second fixing plate 10 close to the conveyor belt 6, and the baffle 11 is located on both sides above the conveyor belt 6, and can limit the P-type tube on the conveyor belt 6. A tensioning mechanism 7 is provided below the conveyor belt 6, and a support assembly 9 is provided on the side of the base 1.

[0025] The start of the first rotating motor 4 can drive the rotating roller 5 to rotate, and the rotation of the rotating roller 5 can further drive the conveyor belt 6 to rotate, thereby achieving the feeding of the P-type tube.

[0026] like Figure 1 and Figure 3 As shown, the tensioning mechanism 7 includes a second rotating motor 701 fixed on the upper surface of the base 1 and a threaded cylinder 703 rotatably connected to the upper surface of the base 1, a driving sprocket 702 is fixed to the output end of the second rotating motor 701, a driven sprocket 704 is fixed to the outer surface of the threaded cylinder 703, the driving sprocket 702 is transmission-connected with the driven sprocket 704, the inner wall of the threaded cylinder 703 is threadedly connected with a first threaded rod 705, a support plate 706 is fixed to the top of the first threaded rod 705, a cleaning block 708 is provided on the upper surface of the support plate 706, and the bottom surface of the conveyor belt 6 can be cleaned, a pulley 707 is hinged on the side of the support plate 706, and the pulleys 707 are linearly arranged.

[0027] By starting the second rotating motor 701 to drive the active sprocket 702 to rotate, the active sprocket 702 can synchronously drive the driven sprocket 704 to rotate through the chain, thereby driving the threaded barrel 703 to rotate. The rotation of the threaded barrel 703 can make the first threaded rod 705 move upward along the axis of the threaded barrel 703, so that the top end of the pulley 707 is against the bottom surface of the conveyor belt 6, and the height of the pulley 707 is adjusted according to the looseness of the conveyor belt 6.

[0028] A controller 13 is installed on the upper surface of the base 1. The first rotary motor 4, the second rotary motor 701 and the electric push rod 802 are all electrically connected to the controller 13, which can quickly control the start of the second rotary motor 701, the first rotary motor 4 and the limit block 801.

[0029] like Figure 2 and Figure 4 As shown, the cleaning assembly 8 includes a limit block 801 fixed to the inner side of the bracket 2, an electric push rod 802 is fixed to the top surface of the limit block 801, and a cleaning brush 803 is fixed to the top end of the electric push rod 802.

[0030] By starting the electric push rod 802, the top end of the cleaning brush 803 can be pushed to contact the bottom surface of the conveyor belt 6, and the surface of the conveyor belt 6 can be cleaned when the conveyor belt 6 rotates.

[0031] like Figure 1 and Figure 2 As shown, the support assembly 9 includes a support block 901 fixed to the side of the base 1, the inner wall of the hole of the support block 901 is threadedly connected to a second threaded rod 902, the bottom end of the second threaded rod 902 is fixed with a support pad 903, and the top end of the second threaded rod 902 is fixed with a handle, and the second threaded rod 902 is rotated by the handle so that the support pad 903 contacts the ground, thereby improving the stability of the device during operation.

[0032] The working principle of this utility model:

[0033] When in use, the first rotating motor 4 is started by the controller 13, thereby driving the rotating roller 5 to rotate, and the rotation of the rotating roller 5 can drive the conveyor belt 6 to rotate, so as to achieve the feeding of the P-type pipe. When the tension of the conveyor belt 6 is insufficient, the second rotating motor 701 is started by the controller 13, so that the second rotating motor 701 drives the active sprocket 702 to rotate, and the active sprocket 702 can synchronously drive the driven sprocket 704 to rotate through the chain, thereby driving the threaded barrel 703 to rotate. The rotation of the threaded barrel 703 can make the first threaded rod 705 move upward along the axis of the threaded barrel 703, so that the top end of the pulley 707 is against the bottom surface of the conveyor belt 6.

[0034] The utility model adjusts the height of the pulley 707 according to the looseness of the conveyor belt 6, so as to achieve the effect of increasing the tension of the conveyor belt 6, and avoids the situation that the P-type tube is offset, shaken or even stagnant during the conveying process due to insufficient tension of the conveyor belt, thereby improving its production efficiency and product processing quality. When dust and grease adhere to the surface of the conveyor belt 6, the electric push rod 802 is started, which can push the top end of the cleaning brush 803 to contact the bottom surface of the conveyor belt 6, so that it can be cleaned to avoid contamination of subsequent products that need to be fed, thereby improving the quality of the products.

[0035] Parts not described in detail in this specification are well-known technologies in the art.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding mechanism for processing a P-type tube, comprising a base (1), characterized in that: A bracket (2) is fixed on the upper surface of the base (1), a cleaning assembly (8) is provided on the bracket (2), a first fixed plate (3) is relatively fixed on the bracket (2), a first rotating motor (4) is installed on one side of the first fixed plate (3), a rotating roller (5) is fixed on the output end of the first rotating motor (4), the rotating roller is rotatably connected between the two first fixed plates, a conveyor belt (6) is provided on the outer surface of the rotating roller (5), a tensioning mechanism (7) is provided below the conveyor belt (6), and a supporting assembly (9) is provided on the side of the base (1); The tensioning mechanism (7) comprises a second rotating motor (701) fixed to the upper surface of the base (1) and a threaded barrel (703) rotatably connected to the upper surface of the base (1); a driving sprocket (702) is fixed to the output end of the second rotating motor (701); a driven sprocket (704) is fixed to the outer surface of the threaded barrel (703); the driving sprocket (702) and the driven sprocket (704) are transmission-connected; a first threaded rod (705) is threadedly connected to the inner wall of the threaded barrel (703); a support plate (706) is fixed to the top end of the first threaded rod (705); a pulley (707) is hingedly connected to the side of the support plate (706); and the pulleys (707) are linearly arranged; The cleaning assembly (8) comprises a limit block (801) fixed on the inner side of the bracket (2), an electric push rod (802) being fixed on the top surface of the limit block (801), and a cleaning brush (803) being fixed on the top end of the electric push rod (802).

2. A feeding mechanism for processing a P-type tube according to claim 1, characterized in that: A cleaning block (708) is provided on the upper surface of the support plate (706).

3. A feeding mechanism for processing a P-type tube according to claim 1 or 2, characterized in that: A second fixing plate (10) is fixed to the outer side surface of the first fixing plate (3), a baffle (11) is fixed to a side surface of the second fixing plate (10) close to the conveyor belt (6), and the baffle (11) is located on both sides above the conveyor belt (6).

4. A feeding mechanism for processing a P-type tube according to claim 3, characterized in that: A controller (13) is mounted on the upper surface of the base (1), and the first rotating motor (4), the second rotating motor (701) and the electric push rod (802) are all electrically connected to the controller (13).

5. A feeding mechanism for processing a P-type tube according to claim 1, 2 or 4, characterized in that: A third fixing plate (14) is fixed on the inner side of the bracket (2), and the bottom surface of the third fixing plate (14) is fixed to the upper surface of the base (1).

6. A feeding mechanism for processing a P-type tube according to claim 5, characterized in that: Four universal wheels (12) are mounted on the bottom surface of the base (1), and each universal wheel (12) is provided with a brake component.

7. A feeding mechanism for processing a P-type tube according to claim 1, 2, 4 or 6, characterized in that: The support assembly (9) comprises a support block (901) fixed to the side of the base (1); the inner wall of a hole of the support block (901) is threadedly connected to a second threaded rod (902); a support pad (903) is fixed to the bottom end of the second threaded rod (902); and a turning handle is fixed to the top end of the second threaded rod (902).

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