Device capable of automatically discharging rubber and plastic thermal insulation pipes

Abstract

The utility model provides a device capable of automatically blanking a rubber and plastic thermal insulation pipe, which comprises a cutting knife, a driving mechanism is arranged at the top of the cutting knife, two sides of the driving mechanism are connected with a mounting rack in a sliding manner, a bottom plate is arranged at the bottom of the mounting rack, a fixed frame is arranged on the surface of the bottom plate, and the rubber and plastic thermal insulation pipe is arranged in the fixed frame. Conveying guide rails used for positioning the rubber and plastic heat preservation pipes are arranged on the surface of the bottom plate, a discharging structure used for discharging the rubber and plastic heat preservation pipes is arranged on the fixing frame, and the conveying guide rails are arranged side by side and located below the discharging structure. The discharging structure is arranged, the discharging structure places the rubber and plastic heat preservation pipes on the conveying guide rail, manual placing is replaced, the manual workload is reduced, manual operation is relieved, and the discharging efficiency and the discharging quality are improved.

Description

Technical Field

[0001] The utility model relates to the field of rubber and plastic thermal insulation pipes, in particular to a device capable of automatically feeding the rubber and plastic thermal insulation pipes. Background Art

[0002] Rubber-plastic thermal insulation pipe is a high-performance thermal insulation material with the characteristics of low thermal conductivity, good fire resistance and long service life. It is widely used in construction, chemical, metallurgy, medicine and other industries. The main components of rubber-plastic thermal insulation pipe are rubber, polymer and foam plastic. In the production and processing process, in order to ensure the quality of the product, it is necessary to cut the rubber-plastic thermal insulation pipe through a feeding device to obtain a fixed length. The rubber-plastic thermal insulation pipe can also be modified. The existing rubber-plastic thermal insulation pipe feeding device has a simple structural design and needs to be manually pushed and fixed. The rubber-plastic thermal insulation pipe results in low feeding quality and low feeding efficiency. Utility Model Content

[0003] The problem that the utility model aims to solve is the problem of low material quality and low efficiency.

[0004] In order to solve the above technical problems, the utility model provides a device for automatically unloading rubber and plastic insulated pipes, comprising a cutting knife, a driving mechanism is arranged on the top of the cutting knife, mounting frames are slidably connected on both sides of the driving mechanism, a base plate is arranged at the bottom of the mounting frame, a fixed frame is arranged on the surface of the base plate, a conveying rail for positioning the rubber and plastic insulated pipes is arranged on the surface of the base plate, a discharge structure for discharging the rubber and plastic insulated pipes onto the conveying rail is arranged on the fixed frame, and a plurality of conveying rails are arranged in parallel and are located below the discharge structure.

[0005] Preferably, one end of the conveying guide rail extends to the bottom of the mounting frame, and the other end extends to the rear of the fixed frame. Two symmetrical electric push rods are provided on the surface of the base plate. The telescopic ends of the electric push rods extend to the top of the conveying guide rail and are provided with push plates equal to the width of the conveying guide rail.

[0006] Preferably, a storage box is provided inside the fixed frame, the bottom of the storage box is connected to a delivery pipe, and the bottom of the delivery pipe is connected to the top of the discharge structure.

[0007] Preferably, a transmission structure installed with the discharge structure is provided on the fixed frame, and the discharge structure includes a first motor, a first gear, a second gear, a connecting pipe and a rotating plate. The number of the first motors is two and they are symmetrically arranged on one side of the connecting pipe. The top of the first motor is installed on the surface of the connecting pipe through a motor fixing plate. The first gear is arranged on the output end of the first motor. The two ends of the rotating plate are rotatably connected to the inner wall of the connecting pipe and extend to the outside of the connecting pipe to be installed with the second gear. The first gear is installed with the second gear. The top of the connecting pipe is connected to the bottom of the conveying pipe, and the bottom of the connecting pipe is flexibly connected to the transmission structure.

[0008] Preferably, the transmission structure includes a second motor, a bracket and a transmission assembly, the transmission assembly is mounted on the bracket, the output end of the second motor is mounted on the transmission assembly, and the bottom of the connecting pipe is mounted on the transmission assembly.

[0009] Preferably, the driving mechanism comprises a motor, a mounting plate is arranged on a surface of one side of the driving mechanism close to the conveying guide rail, an elastic member is arranged at the bottom of the mounting plate, and a pressing plate is arranged at the bottom of the elastic member.

[0010] Preferably, the interior of the conveying pipe and the connecting pipe is only slidably connected to one rubber-plastic insulation pipe, the connecting pipe is a flexible hose, and the conveying guide rail is only slidably connected to one rubber-plastic insulation pipe.

[0011] Compared with the prior art, the utility model provides a device that can automatically feed rubber and plastic insulation pipes, which has the following beneficial effects:

[0012] 1. The utility model provides a cutting knife and a driving mechanism. The driving mechanism drives the cutting knife to move. The cutting knife slides inside the mounting frame. A fixed frame and a conveying guide rail are provided. The fixed frame is used to install a fixed discharge structure. The inner wall of the conveying guide rail is in an arc shape and is used to fix the rubber-plastic insulation pipe. The discharge structure is provided. The discharge structure places the rubber-plastic insulation pipe on the conveying guide rail. The cutting knife moves downward to cut off the rubber-plastic insulation pipe, which is beneficial to reduce manual operation, improve material discharge efficiency, and improve material discharge quality. The discharge structure and the transmission structure are provided to replace manual placement, reduce manual workload, and provide a mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the first schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is the second schematic diagram of the main structure of the utility model;

[0015] Figure 3It is a schematic diagram of the discharge structure of the utility model;

[0016] Figure 4 The utility model Figure 1 Schematic diagram of part A;

[0017] Figure 5 It is a schematic diagram of the transmission structure and the connecting pipe connection of the utility model.

[0018] In the figure: 1. cutting knife; 2. driving mechanism; 3. mounting frame; 4. bottom plate; 5. fixing frame; 6. conveying guide rail; 7. discharge structure; 71. first motor; 72. first gear; 73. second gear; 74. connecting pipe; 75. rotating plate; 8. transmission structure; 81. second motor; 82. bracket; 83. transmission assembly; 9. electric push rod; 10. push plate; 11. storage box; 12. conveying pipe; 13. mounting plate; 14. elastic member; 15. clamping plate. DETAILED DESCRIPTION

[0019] The utility model relates to a device which can automatically feed rubber and plastic insulation pipes. Figure 1-5 As shown, it includes a cutting knife 1, a driving mechanism 2 is arranged on the top of the cutting knife 1, and mounting frames 3 are slidably connected on both sides of the driving mechanism 2, a bottom plate 4 is arranged at the bottom of the mounting frame 3, a fixed frame 5 is arranged on the surface of the bottom plate 4, and a conveying guide rail 6 for positioning the rubber and plastic insulation pipe is arranged on the surface of the bottom plate 4, and a discharge structure 7 for discharging the rubber and plastic insulation pipe onto the conveying guide rail 6 is arranged on the fixed frame 5, and a plurality of conveying guide rails 6 are arranged in parallel and are located below the discharge structure 7. By arranging the cutting knife 1 and the driving mechanism 2, the driving mechanism 2 drives the cutting knife 1 to move, and the cutting knife 1 slides inside the mounting frame 3. By arranging the fixed frame 5 and the conveying guide rail 6, the fixed frame 5 is used to install and fix the discharge structure 7. The inner wall of the conveying guide rail 6 is in an arc shape and is used to fix the rubber and plastic insulation pipe. By arranging the discharge structure 7, the discharge structure 7 places the rubber and plastic insulation pipe on the conveying guide rail 6, and the cutting knife 1 moves downward to cut off the rubber and plastic insulation pipe.

[0020] In an embodiment of the utility model, one end of the conveying guide rail 6 extends to the bottom of the mounting frame 3, and the other end extends to the rear of the fixed frame 5. Two symmetrical electric push rods 9 are arranged on the surface of the bottom plate 4. One end of the electric push rod 9 extends to the top of the conveying guide rail 6 and is provided with a push plate 10 having the same width as the conveying guide rail 6. By setting the electric push rod 9, the electric push rod 9 drives the push plate 10 to move, so that the push plate 10 drives the rubber-plastic insulation pipe to move, so that the positions of the rubber-plastic insulation pipes on the conveying guide rail 6 are the same, thereby cutting the rubber-plastic insulation pipes of the same length.

[0021] In an embodiment of the utility model, a storage box 11 is provided on the inner side of the fixed frame 5, the bottom of the storage box 11 is connected to a delivery pipe 12, the bottom of the delivery pipe 12 is connected to the top of the discharge structure 7, and by arranging the storage box 11, the delivery pipe 12 and the discharge structure 7, the rubber-plastic insulation pipe is put into the storage box 11, then falls into the delivery pipe 12, and then falls from the delivery pipe 12 into the discharge structure 7.

[0022] In an embodiment of the utility model, a transmission structure 8 installed with a discharge structure 7 is provided on the fixed frame 5, and the discharge structure 7 includes a first motor 71, a first gear 72, a second gear 73, a connecting pipe 74 and a rotating plate 75. The number of the first motors 71 is two and they are symmetrically arranged on one side of the connecting pipe 74. The top of the first motor 71 is mounted on the surface of the connecting pipe 74 through a motor fixing plate. The first gear 72 is arranged on the output end of the first motor 71. Both ends of the rotating plate 75 are rotatably connected to the inner wall of the connecting pipe 74 and extend to the outside of the connecting pipe 74 to be installed with the second gear 73. The wheel 72 is installed with the second gear 73, the top of the connecting pipe 74 is connected with the bottom of the conveying pipe 12, and the bottom of the connecting pipe 74 is flexibly connected with the transmission structure 8. By setting the first motor 71, the first gear 72, the second gear 73, the connecting pipe 74 and the rotating plate 75, the first motor 71 drives the first gear 72 to rotate, the first gear 72 drives the second gear 73 to rotate, and the second gear 73 drives the rotating plate 75 to rotate. The two rotating plates 75 rotate toward the bottom of the connecting pipe 74 at the same time, so that the rubber and plastic insulation pipe inside the connecting pipe 74 is discharged, and the rubber and plastic insulation pipe falls from the conveying pipe 12 into the connecting pipe 74.

[0023] In an embodiment of the utility model, the transmission structure 8 includes a second motor 81, a bracket 82 and a transmission assembly 83. The transmission assembly 83 is installed on the bracket 82. The output end of the second motor 81 is installed with the transmission assembly 83. The bottom of the connecting pipe 74 is installed with the transmission assembly 83. By setting the second motor 81, the bracket 82 and the transmission assembly 83, the second motor 81 moves along the bracket 82 through the transmission assembly 83, thereby driving the connecting pipe 74 to move.

[0024] In an embodiment of the utility model, the driving mechanism 2 is a motor, and a mounting plate 13 is arranged on the surface of one side of the driving mechanism 2 close to the conveying guide rail 6, and an elastic member 14 is arranged at the bottom of the mounting plate 13, and a clamping plate 15 is arranged at the bottom of the elastic member 14. By arranging the mounting plate 13, the elastic member 14 and the clamping plate 15, the driving mechanism 2 moves downward, driving the bottom of the clamping plate 15 to abut against the rubber-plastic insulation pipe, so that the elastic member 14 compresses the mounting plate 13, so that the clamping plate 15 generates a downward force to fix the rubber-plastic insulation pipe on the conveying guide rail 6.

[0025] In the embodiment of the utility model, the interior of the delivery pipe 12 and the connecting pipe 74 is only slidably connected with one rubber-plastic insulation pipe, the connecting pipe 74 is a flexible hose, and the delivery guide rail 6 is only slidably connected with one rubber-plastic insulation pipe. By setting the connecting pipe 74 as a flexible hose, the connecting pipe 74 moves back and forth between the fixed frames 5, and the interior of the delivery pipe 12 and the connecting pipe 74 can only accommodate one rubber-plastic insulation pipe, ensuring that only one rubber-plastic insulation is in the discharge structure 7 at a time.

[0026] When in use, first, put the rubber-plastic insulation tube into the storage box 11 and place it in the direction of the conveying guide rail. The rubber-plastic insulation tube falls from the storage box 11 into the conveying tube 12, and then falls from the conveying tube 12 into the discharge structure 7, and the first motor 71 is started. The first motor 71 drives the first gear 72 to rotate, and the first gear 72 drives the second gear 73 to rotate. The second gear 73 drives the rotating plate 75 to rotate, and the bottom of the connecting tube 74 is opened. The rubber-plastic insulation tube inside the connecting tube 74 is discharged and falls onto the conveying guide rail 6, and the second motor 81 is started. Through the transmission component 83, the second The motor 81 moves along the bracket 82, and according to the above steps, a rubber-plastic insulation pipe is placed on each conveying guide rail 6, and then the electric push rod 9 is started, the electric push rod 9 drives the push plate 10 to move, and the push plate 10 drives the rubber-plastic insulation pipe to move, so that the rubber-plastic insulation pipe moves to the bottom of the cutting knife 1, and then the driving mechanism 2 drives the cutting knife 1 to move downward, the driving mechanism 2 drives the mounting plate 13 to move, the mounting plate 13 drives the elastic member 14 to move, and the elastic member 14 drives the clamping plate 15 to move, fix the rubber-plastic insulation pipe on the conveying guide rail 6, and the cutting knife 1 cuts at the same time.

[0027] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A device for automatically feeding rubber and plastic insulation pipes, comprising a cutting knife (1), characterized in that: A driving mechanism (2) is arranged on the top of the cutting knife (1), mounting frames (3) are slidably connected to the two sides of the driving mechanism (2), a base plate (4) is arranged at the bottom of the mounting frame (3), a fixed frame (5) is arranged on the surface of the base plate (4), a conveying guide rail (6) for positioning the rubber-plastic insulation pipe is arranged on the surface of the base plate (4), a discharge structure (7) for discharging the rubber-plastic insulation pipe onto the conveying guide rail (6) is arranged on the fixed frame (5), and a plurality of conveying guide rails (6) are arranged in parallel and are located below the discharge structure (7).

2. The device for automatically feeding rubber and plastic insulation pipes according to claim 1 is characterized in that: One end of the conveying guide rail (6) extends to the bottom of the mounting frame (3), and the other end extends to the rear of the fixed frame (5). The surface of the bottom plate (4) is provided with two symmetrical electric push rods (9). The telescopic ends of the electric push rods (9) extend to the top of the conveying guide rail (6) and are provided with a push plate (10) having the same width as the conveying guide rail (6).

3. The device for automatically feeding rubber-plastic insulation pipes according to claim 2 is characterized in that: A storage box (11) is arranged inside the fixed frame (5), the bottom of the storage box (11) is connected to a delivery pipe (12), and the bottom of the delivery pipe (12) is connected to the top of the discharge structure (7).

4. The device for automatically feeding rubber-plastic insulation pipes according to claim 3 is characterized in that: The fixed frame (5) is provided with a transmission structure (8) installed with the discharge structure (7). The discharge structure (7) comprises a first motor (71), a first gear (72), a second gear (73), a connecting pipe (74) and a rotating plate (75). The number of the first motors (71) is two and they are symmetrically arranged on one side of the connecting pipe (74). The top of the first motor (71) is installed with the surface of the connecting pipe (74) through a motor fixing plate. The first gear (72) is arranged on the output end of the first motor (71). Both ends of the rotating plate (75) are rotatably connected to the inner wall of the connecting pipe (74) and extend to the outside of the connecting pipe (74) to be installed with the second gear (73). The first gear (72) is installed with the second gear (73). The top of the connecting pipe (74) is connected with the bottom of the conveying pipe (12), and the bottom of the connecting pipe (74) is flexibly connected with the transmission structure (8).

5. The device for automatically feeding rubber-plastic insulation pipes according to claim 4 is characterized in that: The transmission structure (8) comprises a second motor (81), a bracket (82) and a transmission assembly (83); the transmission assembly (83) is mounted on the bracket (82); the output end of the second motor (81) is mounted on the transmission assembly (83); and the bottom of the connecting pipe (74) is mounted on the transmission assembly (83).

6. A device for automatically feeding rubber-plastic thermal insulation pipes according to any one of claims 1 to 4, characterized in that: The driving mechanism (2) comprises a motor. A mounting plate (13) is arranged on a surface of a side of the driving mechanism (2) close to the conveying guide rail (6). An elastic member (14) is arranged at the bottom of the mounting plate (13). A pressing plate (15) is arranged at the bottom of the elastic member (14).

7. The device for automatically feeding rubber-plastic insulation pipes according to claim 4 is characterized in that: The interiors of the delivery pipe (12) and the connecting pipe (74) are only slidably connected to a rubber-plastic insulation pipe, the connecting pipe (74) is a flexible hose, and the delivery guide rail (6) is only slidably connected to a rubber-plastic insulation pipe.

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