Sealing device for steel wire mesh framework pipe

Abstract

The utility model provides a steel wire mesh framework pipe sealing device which comprises a machine frame and a workbench fixed on the machine frame, a clamping mechanism is arranged on the workbench, the clamping mechanism is installed at the output end of a moving mechanism, a polishing mechanism is arranged at the tail end of the moving mechanism, a sealing mechanism is arranged above the moving mechanism, and the polishing mechanism and the sealing mechanism are arranged on the machine frame. And the sealing mechanism is used for sealing the end part of the steel wire mesh framework pipe. The steel wire mesh framework pipe is fixed through the clamping mechanism, the moving mechanism is started to drive the clamping mechanism to move, when the clamping mechanism moves to the tail end, the end of the steel wire mesh framework pipe is polished through the polishing mechanism, and then the moving mechanism drives the steel wire mesh framework pipe to move to the position below the sealing mechanism. The end of the steel wire mesh framework pipe is sealed and welded through the sealing mechanism, the surface of a port can be smoother through polishing of the polishing mechanism, sealing materials can be better attached and sealed, and the service life of the pipeline is prolonged.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of wire mesh skeleton pipes, and in particular to a wire mesh skeleton pipe sealing device. Background Art

[0002] Wire mesh skeleton pipe, also known as wire mesh skeleton plastic composite pipe, is made of high-strength plasticized wire mesh skeleton and thermoplastic polyethylene as raw materials. The wire wrapped mesh is used as the skeleton reinforcement of the polyethylene plastic pipe. It is suitable for long-distance buried water supply and gas pipeline systems. In the production process, it is necessary to use sealing plastic to seal the edges of its ports to prevent fluid and dust from entering between the wire mesh bones. The wire mesh skeleton pipe sealing device is a device used to seal the wire mesh skeleton pipe. The wire mesh skeleton pipe sealing device has been widely used in the field of sealing equipment.

[0003] For example, Chinese patent publication number CN219634521U discloses a wire mesh skeleton pipe sealing device, including four groups of legs, a support platform and a sealing machine, the tops of the four groups of legs are connected to the bottom of the support platform, the bottom of the sealing machine is connected to the rear end of the top of the support platform, and the front end of the sealing machine is provided with a conveying and fastening mechanism. The above application is convenient for fastening, conveying and sealing wire mesh skeleton pipes of different specifications and diameters, thereby enhancing the efficiency and effect of the sealing equipment. However, before sealing, the end needs to be polished to remove sharp edges and burrs and ensure that the end is flat and smooth so that the sealing material can fit tightly and achieve a good sealing effect, but the above application lacks a polishing mechanism. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides a wire mesh skeleton pipe sealing device to solve the technical problems existing in the above-mentioned background technology.

[0006] 2. Technical solution:

[0007] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a wire mesh skeleton tube sealing device, comprising a frame and a workbench fixed on the frame, a clamping mechanism is arranged on the workbench, the clamping mechanism is used to fix the wire mesh skeleton tube, the clamping mechanism is installed on the output end of the moving mechanism, a grinding mechanism is arranged at the end of the moving mechanism, the grinding mechanism is used to grind the end of the wire mesh skeleton tube, a sealing mechanism is arranged above the moving mechanism, the sealing mechanism is used to seal the end of the wire mesh skeleton tube.

[0008] Preferably, the moving mechanism comprises a screw rotatably mounted on the workbench, the screw is fixedly connected to the motor shaft of the first motor, a threaded block is threadedly mounted on the screw, and a first mounting plate is provided on the threaded block.

[0009] Preferably, the clamping mechanism includes a first mounting frame fixed on the first mounting plate, two clamping units are installed on the first mounting frame, the clamping unit includes a cylinder fixed on the first mounting frame, a movable clamping block is fixedly installed on the output end of the cylinder, a fixed clamping block is fixedly provided on the first mounting plate, and the movable clamping block and the fixed clamping block are arranged opposite to each other up and down.

[0010] Preferably, the sealing mechanism includes a second mounting frame fixed on the workbench, a linear module is arranged at the upper end of the second mounting frame, an L-shaped second mounting plate is fixedly mounted on the output end of the linear module, and a sealing gun is mounted on the second mounting plate via a lifting mechanism.

[0011] Preferably, two guide rails are symmetrically installed on both sides of the screw rod, and a slider is installed at the lower end of the first mounting plate, and the slider is slidably installed on the guide rails.

[0012] Preferably, the grinding mechanism comprises a third mounting plate, a second motor is fixedly mounted on the upper end of the third mounting plate via a motor seat, and a grinding wheel is fixedly mounted on the motor shaft of the second motor.

[0013] Preferably, a slider is fixedly mounted on the lower end of the third mounting plate, and the slider is slidably mounted on the guide rail. A locking mechanism is also mounted on the third mounting plate, and the locking mechanism is used to fix the position of the third mounting plate.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0016] The utility model fixes the wire mesh skeleton tube by a clamping mechanism, starts the moving mechanism to drive the clamping mechanism to move, and when the clamping mechanism moves to the end, grinds the end of the wire mesh skeleton tube by the grinding mechanism, and then the moving mechanism drives the wire mesh skeleton tube to move to the bottom of the sealing mechanism, and drives the sealing gun to seal the end of the wire mesh skeleton tube by the linear module and the lifting mechanism to complete the sealing. The grinding by the grinding mechanism can make the port surface smoother, and the sealing material can adhere and seal better. After grinding, the burrs and sharp angles on the end surface are removed, which reduces the wear and damage of the sealing material and extends the service life of the pipeline. The polished port surface is smoother, the appearance after sealing is more beautiful, and the quality and visual effect of the overall pipeline are improved.

[0017] The clamping mechanism of the utility model is provided with two clamping units, and the movable clamping block and the fixed clamping block are driven by the cylinder to be relatively close to fix the wire mesh skeleton tube, so that different types of wire mesh skeleton tubes can be clamped and fixed; the sealing gun is driven by the linear module and the lifting mechanism to seal and weld the end of the wire mesh skeleton tube, and different types of wire mesh skeleton tubes can also be sealed and welded; the position of the grinding mechanism is moved by the third mounting plate, the slider and the guide rail, and the position of the grinding mechanism is fixed by the locking mechanism, which is convenient for adjustment. The utility model has a wide range of applications, thereby enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the sealing mechanism structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0022] Reference numerals:

[0023] 1. Frame; 2. Workbench; 3. Clamping mechanism; 31. First mounting frame; 32. Clamping unit; 321. Cylinder; 322. Movable clamping block; 323. Fixed clamping block; 4. Moving mechanism; 41. Screw; 42. First motor; 43. Threaded block; 44. First mounting plate; 45. Slider; 46. Guide rail; 5. Sealing mechanism; 51. Second mounting frame; 52. Linear module; 53. Second mounting plate; 54. Sealing gun; 6. Grinding mechanism; 61. Third mounting plate; 62. Second motor; 63. Grinding wheel. DETAILED DESCRIPTION

[0024] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. Example

[0029] See attached Figures 1 to 4 A wire mesh skeleton tube sealing device comprises a frame 1 and a workbench 2 fixed on the frame 1, a clamping mechanism 3 is arranged on the workbench 2, the clamping mechanism 3 is used to fix the wire mesh skeleton tube, the clamping mechanism 3 is installed on the output end of a moving mechanism 4, a grinding mechanism 6 is arranged at the end of the moving mechanism 4, the grinding mechanism 6 is used to grind the end of the wire mesh skeleton tube, a sealing mechanism 5 is arranged above the moving mechanism 4, the sealing mechanism 5 is used to seal the end of the wire mesh skeleton tube.

[0030] The clamping mechanism 3 includes a first mounting frame 31 fixed on a first mounting plate 44, and two clamping units 32 are installed on the first mounting frame 31. The clamping unit 32 includes a cylinder 321 fixed on the first mounting frame 31, and a movable clamping block 322 is fixedly installed on the output end of the cylinder 321. A fixed clamping block 323 is fixedly arranged on the first mounting plate 44. The movable clamping block 322 and the fixed clamping block 323 are arranged opposite to each other up and down, and adjacent surfaces of the movable clamping block 322 and the fixed clamping block 323 are symmetrically provided with V-shaped grooves to facilitate clamping and fixing of the circular tube.

[0031] The sealing mechanism 5 includes a second mounting frame 51 fixed on the workbench 2, a linear module 52 is arranged at the upper end of the second mounting frame 51, an L-shaped second mounting plate 53 is fixedly mounted on the output end of the linear module 52, and a sealing gun 54 is mounted on the second mounting plate 53 via a lifting mechanism.

[0032] The moving mechanism 4 includes a screw rod 41 rotatably mounted on the workbench 2, the screw rod 41 is fixedly connected to the motor shaft of the first motor 42, a threaded block 43 is threadedly mounted on the screw rod 41, and a first mounting plate 44 is arranged on the threaded block 43. Two guide rails 46 are symmetrically mounted on both sides of the screw rod 41, a slider 45 is mounted at the lower end of the first mounting plate 44, and the slider 45 is slidably mounted on the guide rail 46, and the slider 45 and the guide rail 46 are used as a guide mechanism to ensure the stability of the movement of the first mounting plate 44.

[0033] The grinding mechanism 6 includes a third mounting plate 61, a second motor 62 is fixedly mounted on the upper end of the third mounting plate 61 through a motor seat, and a grinding wheel 63 is fixedly mounted on the motor shaft of the second motor 62. A slider 45 is fixedly mounted on the lower end of the third mounting plate 61, and the slider 45 is slidably mounted on the guide rail 46. A locking mechanism is also installed on the third mounting plate 61, and the locking mechanism is used to fix the position of the third mounting plate 61.

[0034] Working principle:

[0035] The clamping mechanism 3 is provided with two clamping units 32, and the cylinder 321 drives the movable clamping block 322 and the fixed clamping block 323 to be relatively close to fix the wire mesh skeleton tube, so as to facilitate the clamping and fixing of wire mesh skeleton tubes of different models; the first motor 42 of the moving mechanism 4 is started to drive the screw rod 41 to rotate, and under the action of the thread, the thread block 43 moves along the screw rod 41, thereby driving the clamping mechanism 3 to move through the first mounting plate 44; when the clamping mechanism 3 moves to the end, the position of the grinding mechanism 6 is moved through the third mounting plate 61, the slider 45 and the guide rail 46, and the position of the grinding mechanism 6 is fixed through the locking mechanism, and then the second The motor 62 drives the grinding wheel 63 to rotate and grind the end of the wire mesh skeleton tube; after grinding, the moving mechanism 4 drives the wire mesh skeleton tube to move to the bottom of the sealing mechanism 5, and drives the sealing gun 54 through the linear module 52 and the lifting mechanism to seal the end of the wire mesh skeleton tube to complete the sealing. Grinding by the grinding mechanism 6 can make the port surface smoother, and the sealing material can adhere and seal better. After grinding, the burrs and sharp angles on the end surface are removed, reducing the wear and damage of the sealing material, extending the service life of the pipeline, and the polished port surface is smoother, and the appearance after sealing is more beautiful, thereby improving the quality and visual effect of the overall pipeline.

[0036] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A wire mesh skeleton tube sealing device, comprising a frame (1) and a workbench (2) fixed on the frame (1), characterized in that: The workbench (2) is provided with a clamping mechanism (3), the clamping mechanism (3) is used to fix the wire mesh skeleton tube, the clamping mechanism (3) is installed on the output end of the moving mechanism (4), the end of the moving mechanism (4) is provided with a grinding mechanism (6), the grinding mechanism (6) is used to grind the end of the wire mesh skeleton tube, and a sealing mechanism (5) is provided above the moving mechanism (4), the sealing mechanism (5) is used to seal the end of the wire mesh skeleton tube; The moving mechanism (4) comprises a screw rod (41) rotatably mounted on the workbench (2), the screw rod (41) being fixedly connected to the motor shaft of the first motor (42), a threaded block (43) being threadedly mounted on the screw rod (41), and a first mounting plate (44) being arranged on the threaded block (43); Two guide rails (46) are symmetrically mounted on both sides of the screw rod (41); a slider (45) is mounted on the lower end of the first mounting plate (44); and the slider (45) is slidably mounted on the guide rails (46); The grinding mechanism (6) comprises a third mounting plate (61), a second motor (62) being fixedly mounted on the upper end of the third mounting plate (61) via a motor seat, and a grinding wheel (63) being fixedly mounted on the motor shaft of the second motor (62); A slider (45) is fixedly mounted on the lower end of the third mounting plate (61), and the slider (45) is slidably mounted on the guide rail (46). A locking mechanism is also mounted on the third mounting plate (61), and the locking mechanism is used to fix the position of the third mounting plate (61).

2. A wire mesh skeleton pipe sealing device according to claim 1, characterized in that: The clamping mechanism (3) comprises a first mounting frame (31) fixed on the first mounting plate (44), two clamping units (32) being mounted on the first mounting frame (31), the clamping unit (32) comprising a cylinder (321) fixed on the first mounting frame (31), a movable clamping block (322) being fixedly mounted on the output end of the cylinder (321), a fixed clamping block (323) being fixedly arranged on the first mounting plate (44), the movable clamping block (322) and the fixed clamping block (323) being arranged vertically opposite to each other.

3. A wire mesh skeleton pipe sealing device according to claim 1, characterized in that: The sealing mechanism (5) comprises a second mounting frame (51) fixed on the workbench (2); a linear module (52) is arranged at the upper end of the second mounting frame (51); an L-shaped second mounting plate (53) is fixedly mounted on the output end of the linear module (52); and a sealing gun (54) is mounted on the second mounting plate (53) via a lifting mechanism.

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