Steel belt pipe production device capable of cutting and trimming

Abstract

The utility model discloses a steel belt pipe production device capable of cutting and trimming, which comprises a shell, a conveying belt is arranged in the shell, a polishing assembly is arranged on the conveying belt, the polishing assembly comprises a mounting frame and an annular electric guide rail, the mounting frame is fixed on the outer wall of the top surface of a collecting box, and the annular electric guide rail is fixed on the mounting frame. The annular electric guide rail is connected with a moving block, a telescopic rod is fixed to the outer wall of one side of the moving block, and a polishing head is fixed to the telescopic end of the telescopic rod. According to the steel belt pipe polishing device, the polishing assembly is arranged, after cutting is completed, the conveying belt conveys two separated sections of steel belt pipes forwards, after the cutting face of the steel belt pipe is conveyed to the mounting frame, the conveying belt stops, an electric push rod moves a clamping block to clamp the steel belt pipe, a telescopic rod stretches out a polishing head, and then an annular electric guide rail drives a moving block to move; the polishing head is used for polishing the cutting face of the steel belt pipe, burrs on the cutting face are removed, polishing equipment does not need to be additionally arranged for polishing, and the production cost and the production time consumption are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip pipe production equipment, in particular to a steel strip pipe production device capable of cutting and trimming. Background Art

[0002] The steel strip pipe is also called the steel strip reinforced polyethylene spiral corrugated pipe for buried drainage. It is a new type of plastic buried drainage pipe. During the production process of the steel strip pipe, after the steel strip is wrapped around the surface of the tubular blank and cooled and formed, the manufactured steel strip pipe needs to be cut.

[0003] After searching, the Chinese patent publication number CN210475684U discloses a steel strip reinforced pipe cutting device, including a workbench, a left bracket and a left electric telescopic rod are arranged on the left side of the top of the workbench, a feeding base is arranged on the top of the left bracket, a left cross plate is arranged on the top of the left electric telescopic rod, and a left transport roller group is arranged on the top of the left cross plate; a right bracket and a right electric telescopic rod are arranged on the right side of the top of the workbench, a discharging base is arranged on the top of the right bracket, a right cross plate is arranged on the top of the right electric telescopic rod, and a right transport roller group is arranged on the top of the right cross plate; an upper frame is arranged on the top of the workbench, and a left limit block, a cutting machine and a right limit block are arranged on the top of the inner cavity of the upper frame from left to right through the bottom of the first electric telescopic rod, the second electric telescopic rod and the third electric telescopic rod in sequence.

[0004] This patent can avoid the problem of traditional cutting equipment applying vertical pressure to the roller shaft of the transport roller and easily damaging the roller shaft when directly pressing and fixing the steel belt reinforcement tube on the top of the transport roller by setting a left electric telescopic rod, a right electric telescopic rod, a feed base and a discharge base. However, after the cutting is completed, there are burrs on the cut surface of the steel belt tube, which requires additional grinding equipment for grinding, increasing production costs and production time. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a production device for a steel strip pipe that can be cut and trimmed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A device for producing steel strip pipes that can be cut and trimmed comprises a shell, a conveyor belt is arranged inside the shell, a grinding assembly is arranged on the conveyor belt, the grinding assembly comprises a mounting frame and an annular electric guide rail, the mounting frame is fixed to the outer wall of the top surface of the collecting box, the annular electric guide rail is fixed to the inner wall of the mounting frame, the annular electric guide rail is connected to a moving block, a telescopic rod is fixed to the outer wall of one side of the moving block, a grinding head is fixed to the telescopic end of the telescopic rod, electric push rods are arranged on both sides of the annular electric guide rail, a moving clamping block is fixed to the telescopic end of the electric push rod, a fixed clamping block is fixed to the inner wall of the mounting frame, and the fixed clamping block corresponds to the position of the moving clamping block.

[0008] As a further solution of the utility model: a collecting box is fixed to the inner wall of the bottom surface of the shell, a hydraulic cylinder is fixed to the outer wall of the top surface of the shell, a mounting plate is fixed to the telescopic end of the hydraulic cylinder, and a cutting machine is fixed to the outer wall of the bottom surface of the mounting plate.

[0009] As a further solution of the utility model: connecting rods are slidably connected to both sides of the outer wall of the bottom surface of the mounting plate, a pressure block is fixed to the bottom end of the connecting rod, and a compression spring is sleeved on the connecting rod.

[0010] As a further solution of the utility model: the conveyor belt is provided with an avoidance groove below the cutting machine, and collecting heads are provided on both sides of the annular electric guide rail and at the bottom of the avoidance groove, and the collecting heads are connected to the collecting box.

[0011] As a further solution of the utility model: a connecting pipe is fixed on one side of the collecting box, the other end of the connecting pipe is connected to a vacuum pump, and a blocking plate is fixed on the outer wall of one end of the connecting pipe.

[0012] As a further solution of the utility model: a fixing frame is fixed to the outer wall of the top surface of the collection box, and one end of the fixing frame is rotatably connected to a rotating rod.

[0013] As a further solution of the utility model: one end of the rotating rod is rotatably connected to a pushing rod, the pushing rod is slidably connected to the mounting frame, and one end of the pushing rod is a spherical surface.

[0014] As a further solution of the utility model: a striking head is fixed to the other end of the rotating rod, and the striking head is in contact with and cooperates with the blocking plate.

[0015] Compared with the prior art, the utility model provides a cutting and trimming steel strip pipe production device, which has the following beneficial effects:

[0016] 1. The utility model is provided with a grinding component. After cutting is completed, the conveyor belt conveys the two separated sections of the steel belt tube forward. When the cut surface of the steel belt tube is conveyed to the mounting frame, the conveyor belt stops, the electric push rod drives the moving clamp to clamp the steel belt tube, the telescopic rod extends the grinding head to make the grinding head contact with the cut surface of the steel belt tube, and then the annular electric guide rail drives the moving block to move, so that the grinding head grinds the cut surface of the steel belt tube to remove burrs on the cut surface. There is no need to set up additional grinding equipment for grinding, thereby reducing production costs and production time.

[0017] 2. The utility model is provided with a collection box, a collection head, a connecting pipe, an air exhauster and a baffle plate. During cutting and grinding, the air exhauster is started to form a negative pressure inside the collection box. The waste chips generated by cutting and the dust generated by grinding are sucked into the collection box through the collection head, so that the waste chips and dust are concentrated in the collection box, which is convenient for subsequent cleaning.

[0018] 3. The utility model is provided with a fixed frame, a rotating rod, a pushing rod, a knocking head and a reset spring. During the movement of the moving block driven by the annular electric guide rail, the moving block will squeeze the pushing rod to move the pushing rod to one side, and the pushing rod will push the rotating rod to rotate with the connection between the fixed frame and the rotating rod as the rotation center. The reset spring is compressed and the knocking head moves away from the blocking plate. When the moving block moves away from the pushing rod, the reset spring stretches to reset the rotating rod and the pushing rod, and the knocking head knocks the blocking plate to shake off the dust and debris attached to the surface of the blocking plate to avoid clogging the through hole.

[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a production device for a steel strip pipe that can be cut and trimmed proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of a steel strip pipe production device that can be cut and trimmed proposed by the utility model;

[0022] Figure 3 This is a side sectional view of a steel strip pipe production device that can be cut and trimmed proposed by the utility model;

[0023] Figure 4 This is a schematic structural diagram of a grinding assembly of a steel strip pipe production device that can be cut and trimmed, as proposed by the utility model;

[0024] Figure 5 The utility model is a schematic diagram of the partial structure of a production device for a steel strip pipe capable of being cut and trimmed.

[0025] In the figure: 1. Shell; 2. Collecting box; 3. Conveyor belt; 4. Mounting frame; 5. Hydraulic cylinder; 6. Mounting plate; 7. Cutting machine; 8. Pressure block; 9. Connecting rod; 10. Compression spring; 11. Avoidance groove; 12. Collecting head; 13. Annular electric guide rail; 14. Moving block; 15. Telescopic rod; 16. Grinding head; 17. Electric push rod; 18. Moving clamp block; 19. Fixed clamp block; 20. Connecting pipe; 21. Vacuum pump; 22. Blocking plate; 23. Fixed frame; 24. Rotating rod; 25. Push rod; 26. Knocking head; 27. Reset spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] Example 1

[0029] A production device for a steel strip pipe capable of being cut and trimmed, such as Figures 1 to 4As shown, it includes a shell 1, a collecting box 2 is fixed to the inner wall of the bottom surface of the shell 1, a conveyor belt 3 is arranged inside the shell 1, a hydraulic cylinder 5 is fixed to the outer wall of the top surface of the shell 1, a mounting plate 6 is fixed to the telescopic end of the hydraulic cylinder 5, a cutting machine 7 is fixed to the outer wall of the bottom surface of the mounting plate 6, connecting rods 9 are slidably connected to both sides of the outer wall of the bottom surface of the mounting plate 6, a pressure block 8 is fixed to the bottom end of the connecting rod 9, a compression spring 10 is sleeved on the connecting rod 9, the conveyor belt 3 is provided with an avoidance groove 11 below the cutting machine 7, and a grinding assembly is also arranged on the conveyor belt 3, and the grinding assembly includes a mounting frame 4 and an annular electric guide rail 13, the mounting frame 4 is fixed to the outer wall of the top surface of the collection box 2, and the annular electric guide rail 13 is fixed to the mounting frame 4 The inner wall of the annular electric guide rail 13 is connected to a moving block 14, a telescopic rod 15 is fixed to the outer wall of one side of the moving block 14, and a grinding head 16 is fixed to the telescopic end of the telescopic rod 15, electric push rods 17 are arranged on both sides of the annular electric guide rail 13, and a moving clamping block 18 is fixed to the telescopic end of the electric push rod 17, and a fixed clamping block 19 is fixed to the inner wall of the mounting frame 4, and the fixed clamping block 19 corresponds to the position of the moving clamping block 18, collecting heads 12 are arranged on both sides of the annular electric guide rail 13 and the bottom end of the avoidance groove 11, and the collecting head 12 is connected to the collecting box 2, a connecting pipe 20 is fixed to one side of the collecting box 2, and the other end of the connecting pipe 20 is connected to an exhaust fan 21, and a blocking plate 22 is fixed to the outer wall of one end of the connecting pipe 20.

[0030] The steel strip tube that has been shaped is input into the shell 1 through the conveyor belt 3. When the steel strip tube is conveyed to a certain length, the hydraulic cylinder 5 pushes the mounting plate 6 to descend, and the cutting machine 7 is started at the same time. The pressing block 8 descends together with the mounting plate 6. When the mounting plate 6 contacts the steel strip tube, the mounting plate 6 stops descending, and the mounting plate 6 drives the cutting machine 7 to continue to descend for cutting. The clamping spring 10 is compressed, and the vacuum fan 21 is started at the same time to form a negative pressure inside the collecting box 2, and the waste generated by the cutting is sucked into the collecting box 2 through the collecting head 12. After the cutting is completed, the conveyor belt 3 conveys the two separated steel strip tubes forward. When the cut surface of the steel strip tube is conveyed to the mounting frame 4, the conveyor belt 3 stops, the electric push rod 17 drives the moving clamp 18 to clamp the steel strip tube, and the telescopic rod 15 extends the grinding head 16 to make the grinding head 16 contact the cut surface of the steel strip tube, and then the annular electric guide rail 13 drives the moving block 14 to move, so that the grinding head 16 grinds the cut surface of the steel strip tube, and the dust generated by the grinding is sucked into the collecting box 2 through the collecting head 12.

[0031] By setting up a grinding component, after the cutting is completed, the conveyor belt 3 will convey the two separated sections of the steel belt tube forward. When the cut surface of the steel belt tube is conveyed to the mounting frame 4, the conveyor belt 3 stops, the electric push rod 17 drives the moving clamp 18 to clamp the steel belt tube, and the telescopic rod 15 extends the grinding head 16 to make the grinding head 16 contact with the cut surface of the steel belt tube, and then the annular electric guide rail 13 drives the moving block 14 to move, so that the grinding head 16 grinds the cut surface of the steel belt tube to remove burrs on the cut surface. There is no need to set up additional grinding equipment for grinding, which reduces production costs and production time.

[0032] By setting up the collecting box 2, the collecting head 12, the connecting pipe 20, the vacuum fan 21 and the blocking plate 22, the vacuum fan 21 is started during cutting and grinding to form a negative pressure inside the collecting box 2, and the waste chips generated by cutting and the dust generated by grinding are sucked into the collecting box 2 through the collecting head 12, so that the waste chips and dust are concentrated in the collecting box 2 to facilitate subsequent cleaning.

[0033] Example 2

[0034] A device for producing a steel strip pipe capable of being cut and trimmed. This embodiment is based on the embodiment 1 and has the following improvements: Figure 5 As shown, a fixing frame 23 is fixed to the outer wall of the top surface of the collecting box 2, one end of the fixing frame 23 is rotatably connected to a rotating rod 24, one end of the rotating rod 24 is rotatably connected to a pushing rod 25, the pushing rod 25 is slidably connected to the mounting frame 4, one end of the pushing rod 25 is a spherical surface, and the other end of the rotating rod 24 is fixed to a knocking head 26, and the knocking head 26 is in contact with and cooperates with the blocking plate 22.

[0035] When the annular electric guide rail 13 drives the moving block 14 to move, the moving block 14 will squeeze the pushing rod 25, causing the pushing rod 25 to move to one side, and the pushing rod 25 will push the rotating rod 24 to rotate with the connection between the fixed frame 23 and the rotating rod 24 as the rotation center, the reset spring 27 is compressed, and the knocking head 26 moves away from the blocking plate 22. When the moving block 14 moves away from the pushing rod 25, the reset spring 27 extends, causing the rotating rod 24 and the pushing rod 25 to reset, and the knocking head 26 knocks the blocking plate 22, so that the dust and debris attached to the surface of the blocking plate 22 are shaken off to avoid clogging the through hole.

[0036] By setting a fixed frame 23, a rotating rod 24, a pushing rod 25, a knocking head 26 and a reset spring 27, when the annular electric guide rail 13 drives the moving block 14 to move, the moving block 14 will squeeze the pushing rod 25 to make the pushing rod 25 move to one side, and the pushing rod 25 pushes the rotating rod 24 to rotate with the connection between the fixed frame 23 and the rotating rod 24 as the rotation center, the reset spring 27 is compressed, and the knocking head 26 moves away from the blocking plate 22. When the moving block 14 moves away from the pushing rod 25, the reset spring 27 extends to reset the rotating rod 24 and the pushing rod 25, and the knocking head 26 knocks the blocking plate 22, so that the dust and waste attached to the surface of the blocking plate 22 are shaken off to avoid clogging the through hole.

[0037] Working principle: The shaped steel strip tube is input into the shell 1 through the conveyor belt 3. When the steel strip tube is conveyed to a certain length, the hydraulic cylinder 5 pushes the mounting plate 6 to descend, and the cutting machine 7 is started at the same time. The pressure block 8 descends together with the mounting plate 6. When the mounting plate 6 contacts the steel strip tube, the mounting plate 6 stops descending, and the mounting plate 6 drives the cutting machine 7 to continue to descend for cutting. The clamping spring 10 is compressed, and the vacuum pump 21 is started at the same time to form a negative pressure inside the collection box 2, and the waste generated by the cutting is sucked into the collection box 2 through the collection head 12. After the cutting is completed, the conveyor belt 3 conveys the two separated sections of the steel strip tube forward. When the cut surface of the steel strip tube is conveyed to the mounting frame 4, the conveyor belt 3 stops, and the electric push rod 17 drives the moving clamp 18 to clamp the steel strip tube, and the telescopic rod 15 extends the grinding head 16 to make the grinding The head 16 contacts the cut surface of the steel strip tube, and then the annular electric guide rail 13 drives the moving block 14 to move, so that the grinding head 16 grinds the cut surface of the steel strip tube, and the dust generated by the grinding is sucked into the collecting box 2 through the collecting head 12; when the annular electric guide rail 13 drives the moving block 14 to move, the moving block 14 will squeeze the pushing rod 25, so that the pushing rod 25 moves to one side, and the pushing rod 25 pushes the rotating rod 24 to rotate with the connection between the fixed frame 23 and the rotating rod 24 as the rotation center, the reset spring 27 is compressed, and the knocking head 26 moves away from the blocking plate 22. When the moving block 14 moves away from the pushing rod 25, the reset spring 27 extends, so that the rotating rod 24 and the pushing rod 25 are reset, and the knocking head 26 knocks the blocking plate 22, so that the dust and waste attached to the surface of the blocking plate 22 are shaken off to avoid clogging the through hole.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for producing a steel strip pipe capable of being cut and trimmed, comprising a housing (1), characterized in that: A conveyor belt (3) is arranged inside the shell (1), and a grinding assembly is arranged on the conveyor belt (3). The grinding assembly comprises a mounting frame (4) and an annular electric guide rail (13). The mounting frame (4) is fixed to the outer wall of the top surface of the collection box (2), and the annular electric guide rail (13) is fixed to the inner wall of the mounting frame (4). The annular electric guide rail (13) is connected to a moving block (14). A telescopic rod (15) is fixed to the outer wall of one side of the moving block (14), and a grinding head (16) is fixed to the telescopic end of the telescopic rod (15). Electric push rods (17) are arranged on both sides of the annular electric guide rail (13), and a moving clamping block (18) is fixed to the telescopic end of the electric push rod (17). A fixed clamping block (19) is fixed to the inner wall of the mounting frame (4), and the fixed clamping block (19) corresponds to the position of the moving clamping block (18).

2. The device for producing a steel strip pipe capable of being cut and trimmed according to claim 1, characterized in that: A collecting box (2) is fixed to the inner wall of the bottom surface of the shell (1), a hydraulic cylinder (5) is fixed to the outer wall of the top surface of the shell (1), a mounting plate (6) is fixed to the telescopic end of the hydraulic cylinder (5), and a cutting machine (7) is fixed to the outer wall of the bottom surface of the mounting plate (6).

3. The device for producing a steel strip pipe capable of being cut and trimmed according to claim 2, characterized in that: Connecting rods (9) are slidably connected to the outer walls of the bottom surface of the mounting plate (6), a pressure block (8) is fixed to the bottom end of the connecting rod (9), and a compression spring (10) is sleeved on the connecting rod (9).

4. The device for producing a steel strip pipe capable of being cut and trimmed according to claim 2, characterized in that: The conveyor belt (3) is provided with an avoidance groove (11) below the cutting machine (7), and collecting heads (12) are provided on both sides of the annular electric guide rail (13) and at the bottom of the avoidance groove (11), and the collecting heads (12) are connected to the collecting box (2).

5. The device for producing a steel strip pipe capable of being cut and trimmed according to claim 2, characterized in that: A connecting pipe (20) is fixed to one side of the collecting box (2), the other end of the connecting pipe (20) is connected to an air extractor (21), and a blocking plate (22) is fixed to the outer wall of one end of the connecting pipe (20).

6. The device for producing a steel strip pipe capable of being cut and trimmed according to claim 2, characterized in that: A fixing frame (23) is fixed to the outer wall of the top surface of the collection box (2), and one end of the fixing frame (23) is rotatably connected to a rotating rod (24).

7. The device for producing a steel strip pipe capable of being cut and trimmed according to claim 6, characterized in that: One end of the rotating rod (24) is rotatably connected to a pushing rod (25), the pushing rod (25) is slidably connected to the mounting frame (4), and one end of the pushing rod (25) is a spherical surface.

8. The device for producing a steel strip pipe capable of being cut and trimmed according to claim 6, characterized in that: A striking head (26) is fixed to the other end of the rotating rod (24), and the striking head (26) is in contact with and fits with the blocking plate (22).

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