Protective net machining equipment

Abstract

The utility model relates to the technical field of protective screening machining, in particular to protective screening machining equipment which comprises a fixing table, a stamping assembly for stamping a protective screening, a water injection mechanism installed on one side of the fixing table, a transmission assembly, a cooling mechanism for cooling the protective screening and a workbench fixedly connected with the fixing table. According to the protective net machining equipment, the U-shaped pipe is driven to swing up and down through up-and-down movement of the gear strip, the whole protective net is evenly cooled, and the situation that the internal structure of the protective net is changed due to the fact that the cooling rate of the whole metal protective net is different due to cooling dead corners of the metal protective net is avoided; and meanwhile, the up-and-down moving amplitude of the gear rack can be limited by clamping the gear rack, so that the up-and-down moving amplitude of the U-shaped pipe is adjusted, the moving amplitude of the U-shaped pipe can be adjusted according to the size of the protective net, and resource waste caused by the fact that water mist cannot be sprayed to the protective net due to the too large moving amplitude is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of protective net processing, in particular to protective net processing equipment. Background Art

[0002] A lightning protection net is a device used to protect buildings and equipment from lightning strikes. It is usually composed of a metal grid or mesh structure, installed on the top of a building or on equipment to guide lightning current into the ground, thereby preventing lightning from damaging the building or equipment. At the same time, the internal structure of the lightning protection net needs to be tighter to withstand the impact of lightning.

[0003] The application number is: CN202121583050.9, which discloses a new type of stamping equipment for protective net processing, which relates to the technical field of metal protective net processing, including a base plate, the upper surface of the base plate is fixedly connected to a gantry, and the upper wall of the gantry is installed with a hydraulic cylinder, the output end of the hydraulic cylinder passes through the upper wall of the gantry and is fixedly connected to a mounting plate, the mounting plate is fixedly connected to the stamping plate by screws, and the upper surface of the base plate is fixedly connected to a stamping table through four buffer mechanisms, and one side of the base plate is fixedly connected to a side plate, a high-pressure fan is installed on the upper surface of the side plate, and the air outlet end of the high-pressure fan is fixedly connected to one end of an air outlet pipe, and the air outlet pipe is fixedly connected with multiple air outlet hoods, and the upper part of one side wall of the gantry is slidably connected with a pushing mechanism, and the air outlet hood in the utility model blows air at the metal protective net, thereby quickly cooling the metal protective net, so that the metal protective net can quickly undergo subsequent processing.

[0004] However, the utility model only uses a fan to cool down one side of the metal protective net after stamping the protective net. Cooling down one side will result in uneven cooling of the metal protective net as a whole, and residual stress will be generated, causing cracks on the surface of the metal protective net, thereby reducing the safety of the lightning protection net. It is necessary to evenly cool down the entire metal protective net to make the internal structure of the metal material more stable and reduce residual stress and internal defects.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of the utility model is to provide a protective net processing equipment which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of this utility model, the following technical solutions are adopted:

[0008] A protective net processing equipment, comprising: a fixed table, a stamping assembly for stamping the protective net, a water injection mechanism installed on one side of the fixed table, a transmission assembly, a cooling mechanism for cooling the protective net, and a workbench fixedly connected to the fixed table;

[0009] The transmission assembly includes a rotating motor, a gear 1 fixedly connected to the output shaft of the rotating motor, a gear 2 meshingly connected to the gear 1, a gear 3 meshingly connected to the gear 1, a half gear 1 fixedly connected to the central axis of the gear 2, a half gear 2 fixedly connected to the central axis of the gear 3, a moving assembly, and a pressing assembly for fixing the moving assembly;

[0010] The moving assembly is composed of a gear bar, a sliding block fixedly connected to the gear bar, a second spring fixedly connected to the gear bar, and a clamping plate fixedly connected to one end of the second spring;

[0011] The pressing assembly comprises a fixing plate, a clamping block fixedly connected to the fixing plate, and a pressing piece fixedly connected to the clamping block.

[0012] Furthermore, the cooling mechanism includes a U-shaped tube, a water pipe fixedly inserted in the U-shaped tube, a blower mechanism located at the bottom of the U-shaped tube, a spray assembly arranged at the bottom of the U-shaped tube, and a rotating member rotatably connected to both ends of the U-shaped tube;

[0013] The blower mechanism includes a blower, a fixing base fixedly connected to the bottom of the blower, and an air outlet pipe located at the bottom of the fixing base;

[0014] The spray assembly consists of a sprayer and a pressurizer fixedly connected to the sprayer.

[0015] Furthermore, the water injection mechanism includes a water inlet and a telescopic tube. The water inlet is provided at the top of the water injection mechanism, and the telescopic tube is placed at the connection between the water tank and the water pipe.

[0016] Furthermore, the rotating motor is placed in a locking groove opened inside the fixing platform.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the utility model is a protective net processing equipment that sprays water mist on the metal protective net through the sprayers on both sides, and uses the hair dryer to blow air on the surface of the metal protective net, so that the water mist is further evenly conducted and cooled after being sprayed on the surface of the metal protective net, and at the same time, the up and down movement of the gear bar drives the U-shaped tube to swing up and down, so that the protective net as a whole is comprehensively and evenly cooled, and the metal protective net is prevented from having a dead corner for cooling, which causes the overall cooling rate of the metal protective net to be different and causes changes in the internal structure of the protective net. At the same time, the engagement of the gear bar can limit the amplitude of the up and down movement of the gear bar, thereby adjusting the amplitude of the up and down movement of the U-shaped tube, so that the amplitude of the movement of the U-shaped tube can be adjusted according to the size of the protective net, thereby avoiding the waste of resources caused by the excessive movement amplitude that the water mist cannot be sprayed on the protective net. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] Figure 1 This is a structural schematic diagram of a protective net processing device of the utility model;

[0020] Figure 2 This is a structural schematic diagram of a protective net processing device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of a transmission component of a protective net processing device of the utility model;

[0022] Figure 4 The utility model is a kind of protective net processing equipment Figure 3 The enlarged view of point A in the middle;

[0023] Figure 5 This is a structural schematic diagram of a sprayer for protective net processing equipment of the utility model;

[0024] Figure 6 It is a structural schematic diagram of a blower mechanism of a protective net processing device of the utility model;

[0025] Figure 7 It is a cross-sectional view of a stamping component of a protective net processing device of the utility model;

[0026] Figure 8 The utility model is a schematic diagram of the structure of a water injection mechanism of a protective net processing device.

[0027] In the figure: 1. fixed table; 2. stamping assembly; 3. water injection mechanism; 4. transmission assembly; 5. cooling mechanism; 6. workbench; 31. water inlet; 32. telescopic tube; 33. water tank; 41. rotating motor; 42. gear one; 43. gear two; 44. half gear one; 45. gear three; 46. half gear two; 47. moving assembly; 471. gear bar; 472. sliding block; 473. spring two; 474. snap plate; 48. pressing assembly; 481. fixed plate; 482. snap block; 483. pressing piece; 51. U-shaped tube; 52. water pipe; 53. hair dryer; 531. blower; 532. fixed seat; 533. air outlet pipe; 54. spray assembly; 541. sprayer; 542. pressurizer; 55. rotating part. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0029] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 limiting the scope of protection of the present utility model. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0030] like Figures 1 to 8 As shown, the utility model is a protective net processing equipment, comprising: a water injection mechanism 3 installed on one side of a first motor fixing platform 1, a transmission assembly 4 fixedly connected to the first motor fixing platform 1, and a cooling mechanism 5 for cooling the protective net;

[0031] A circle of U-shaped tubes is arranged around the fixed platform 1 to cool the protective net after stamping.

[0032] The water injection mechanism 3 includes a water inlet 31 and a telescopic tube 32. The water inlet 31 is provided on the top of the water injection mechanism 3. The telescopic tube 32 is placed at the connection between the water tank 33 and the cooling mechanism 5. Water flows into the water tank 33 through the water inlet 31 and flows to the water outlet through the telescopic tube 32. When the telescopic tube 32 is deformed, its efficiency in conveying water remains unchanged.

[0033] The cooling mechanism 5 includes a U-shaped tube 51, a water pipe 52 fixedly inserted in the U-shaped tube 51, and a telescopic tube 32 connected to the U-shaped tube 51. The water pipe 52 runs through both sides of the U-shaped tube 51. Water flows through the inside of the U-shaped tube 51 through the telescopic tube 32, and water is transported to both sides of the U-shaped tube 51 through the water pipe 52.

[0034] Two groups of spray assemblies 54 are arranged at the bottom of the U-shaped tube 51, and a rotating part 55 is rotatably connected to the two ends of the U-shaped tube 51. The spray assembly 54 consists of a sprayer 541 and a pressurizer 542 fixedly connected to the sprayer 541. When the water flows to the pressurizer 542, the water flow is pressurized by the pressurizer 542, and the pressurized water flows to the sprayer 541 to spray water mist through the nozzle. When the U-shaped tube 51 needs to change its angle, it is rotatably supported by the rotating part 55.

[0035] As a further improvement: the blowing mechanism 53 located at the bottom of the U-shaped tube 51 includes a blower 531, a fixing seat 532 fixedly connected to the bottom of the blower 531, and an air outlet pipe 533 located at the bottom of the fixing seat 532. The blower 531 blows air into the fixing seat 532 and discharges air through the air outlet pipe 533, so as to evenly diffuse the water mist sprayed by the sprayer 541, so as to facilitate even cooling of the protective net.

[0036] The transmission assembly 4 includes a rotating motor 41, a gear 1 42 fixedly connected to the output shaft of the rotating motor 41, a gear 2 43 meshing with the gear 1 42, a gear 3 45 meshing with the gear 1 42, a half gear 1 44 fixedly connected to the central axis of the gear 2 43, and a half gear 2 46 fixedly connected to the central axis of the gear 3 45. The rotating motor 41 drives the gear 1 42 to rotate in the forward direction, and the remaining gears rotate in the direction opposite to the rotation direction of the gear 1 42, so that the gears cooperate with each other for transmission.

[0037] The moving assembly 47 is composed of a gear bar 471 and a sliding block 472 fixedly connected to the gear bar 471. A groove is provided inside the fixed platform 1 to facilitate the sliding block 472 to fix the gear bar 471 and drive it to slide, and the half gear 1 44 is meshed with one side of the gear bar 471, and the gear bar 471 is rotatably connected to the U-shaped tube 51. When the half gear 2 46 rotates, it drives the gear bar 471 to descend. When the last gear of the half gear 1 44 is meshed, the half gear 2 46 drives the gear bar 471 to mesh and rotate downward to perform reciprocating motion. When the gear bar 471 rises and falls, it drives the U-shaped tube 51 to rise and fall, so that the U-shaped tube 51 performs reciprocating motion, and drives the sprayer 541 and the blower 531 at the bottom of the U-shaped tube 51 to evenly cover the surface of the protective net, reduce the residual stress remaining on the surface of the protective net, and make the internal structure of the protective net tend to be stable.

[0038] As a further improvement, the gear bar 471 is composed of a spring 2 473 fixedly connected to a clamping plate 474 fixedly connected to one end of the spring 2 473, and a pressing assembly 48 is provided on the gear bar 471, including a fixing plate 481, a clamping block 482 fixedly connected to the fixing plate 481, and a pressing piece 483 fixedly connected to the clamping block 482. When the gear bar 471 needs to be fixed, the gear bar 471 is not affected when it descends. When the gear bar 471 rises, the pressing piece 483 is pressed to push the clamping block 482 to one side of the gear bar 471 to engage with the protruding clamping plate 474, so that the clamping plate 474 fixes the gear bar 471, which facilitates the U-shaped tube 51 to continuously cool down the overheated area of ​​the protective net to average the heat difference with other areas.

[0039] Working principle: water is injected into the U-shaped tube 51 through the water injection mechanism 3, so that the pressurizer 542 therein rushes the injected water to the sprayer 541 to turn it into water mist under the action of pressure, and at the same time, gas is blown out through the air outlet pipe 533, and the water mist on the protective net is assisted to diffuse, and at the same time, the gear bar 471 is driven up and down by the rotating motor 41, thereby driving the U-shaped tube 51 to move up and down to make reciprocating motion, and the surface of the metal protective net is evenly cooled to reduce residual residual stress and prevent cracks from occurring on the surface of the metal protective net.

[0040] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0041] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A protective net processing equipment, It is characterized in that include: A fixed platform, a stamping assembly for stamping the protective net, a water injection mechanism installed on one side of the fixed platform, a transmission assembly, a cooling mechanism for cooling the protective net, and a workbench fixedly connected to the fixed platform; The transmission assembly includes a rotating motor, a gear 1 fixedly connected to the output shaft of the rotating motor, a gear 2 meshingly connected to the gear 1, a gear 3 meshingly connected to the gear 1, a half gear 1 fixedly connected to the central axis of the gear 2, a half gear 2 fixedly connected to the central axis of the gear 3, a moving assembly, and a pressing assembly for fixing the moving assembly; The moving assembly is composed of a gear bar, a sliding block fixedly connected to the gear bar, a second spring fixedly connected to the gear bar, and a clamping plate fixedly connected to one end of the second spring; The pressing assembly includes a fixing plate, a clamping block fixedly connected to the fixing plate, and a pressing piece fixedly connected to the clamping block.

2. A protective net processing device as claimed in claim 1, It is characterized in that The cooling mechanism includes a U-shaped tube, a water pipe fixedly inserted in the U-shaped tube, a blower mechanism located at the bottom of the U-shaped tube, a spray assembly arranged at the bottom of the U-shaped tube, and a rotating member rotatably connected to both ends of the U-shaped tube; The blower mechanism includes a blower, a fixing base fixedly connected to the bottom of the blower, and an air outlet pipe located at the bottom of the fixing base; The spray assembly consists of a sprayer and a pressurizer fixedly connected to the sprayer.

3. A protective net processing device as claimed in claim 1, It is characterized in that The water injection mechanism comprises a water inlet and a telescopic pipe. The top of the water injection mechanism is provided with a water inlet, and the telescopic pipe is placed at the connection between the water tank and the water pipe.

4. A protective net processing device as claimed in claim 1, It is characterized in that The rotating motor is placed in a clamping groove provided inside the fixing platform.

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