High-pole lamp production cutting equipment for urban lighting facilities

Abstract

The utility model relates to the technical field of street lamp production, and discloses high-pole lamp production cutting equipment for urban lighting facilities, which comprises a base, a limiting mechanism and a feeding mechanism are fixedly arranged on the upper surface of the base, the limiting mechanism is used for limiting a high-pole lamp tube, and the feeding mechanism is used for feeding the high-pole lamp tube. And the feeding mechanism is used for feeding and cutting the high-pole lamp tube. By arranging the limiting mechanism, the adjusting motor can be used for driving the two limiting rollers on the surface of the two-way screw rod to move reversely, so that the four limiting rollers are used for guiding and limiting a high-pole lamp tube, and by arranging the feeding mechanism, the tail end of a lamp pole can be inserted into a limiting clamping sleeve. And then an annular air cushion on the inner wall of a limiting clamping sleeve is used for abutting against and limiting the lamp pole, then a driving motor is used for driving the limiting clamping sleeve to rotate, then the cutting assembly can conduct rotary cutting on the lamp pole conveniently, the stability during cutting is high, the cutting device is suitable for cutting lamp poles with different diameters, and the adjustability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamp production, and more specifically to a high pole lamp production and cutting device used for urban lighting facilities. Background Art

[0002] Street lights refer to lamps that provide lighting for roads. They generally refer to lamps within the range of road lighting in traffic lighting. Street lights are widely used in various places where lighting is needed. They are composed of lamps, wires, light sources, lamp poles, lamp arms, flanges, and foundation embedded parts. During the production and processing of high pole street lights, the lamp poles need to be cut to a length that meets the high pole lamp standard.

[0003] For example, a lamp pole cutting equipment for producing street light poles with announcement number CN220050222U, a support frame is fixedly provided on the upper end surface of the operating table, and a cylinder is provided in the cross bar of the support frame, and a pneumatic telescopic arm is provided at the lower end of the cylinder. The support rod of the lamp pole cutting equipment for producing street light poles is driven by a first servo motor through a bidirectional screw, a sliding rod, a movable block and an operating table to form a bidirectional limited sliding structure, and moves outward through two sets of pull plates, thereby applying bidirectional pulling force to both ends of the street light pole.

[0004] When the lamp pole cutting equipment proposed in the above patent document is actually used, it is only possible to use pull plates at both ends of the lamp pole to clamp and limit the lamp pole internally. However, the spacing between the two sets of pull plates is fixed and cannot be adjusted, which makes it inconvenient to limit and fix lights of different lengths. In addition, since the high pole lamp pole is long, the two ends of the lamp pole are limited. When cutting the middle part of the lamp pole, it is easy to cause the lamp pole to bounce and vibrate, affecting stability and reducing the quality of cutting. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a high pole lamp production and cutting equipment for urban lighting facilities, which has the advantages of high adjustability and good limiting effect, so as to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a high pole lamp production and cutting device for urban lighting facilities, comprising a base, a limit mechanism and a feeding mechanism are fixedly arranged on the upper surface of the base, the limit mechanism is used to limit the high pole lamp tube, and the feeding mechanism is used to feed and cut the high pole lamp tube;

[0007] The limiting mechanism includes a limiting seat, which is a shell structure, and the left and right sides of the limiting seat are provided with corresponding through circular holes, and two fixed frames symmetrically positioned to each other are fixedly arranged inside the limiting seat, and two bidirectional screw rods are rotatably connected between the two fixed frames, and the surfaces of the bidirectional screw rods are threadedly connected to two moving blocks, and the lower surface of the moving block is fixedly connected to a movable plate, and the surface of the movable plate is rotatably connected to a limiting roller;

[0008] An extension plate is fixedly connected to the upper surface of the limit seat, an electric telescopic rod is fixedly installed on the upper surface of the extension plate, and a cutting assembly is fixedly connected to the telescopic end of the electric telescopic rod;

[0009] The feeding mechanism includes a feeding screw, a surface of which is threadedly connected to a moving seat, an upper surface of which is fixedly connected to a support frame, a side surface of the support frame is rotatably connected to a limiting sleeve, an inner wall of the limiting sleeve is fixedly provided with an annular air cushion, and the position of the limiting sleeve corresponds to the through circular hole.

[0010] Furthermore, a drive box is fixedly connected to the side of the support frame, and a drive air pipe is rotatably provided on the inner wall of the drive box. The left end of the drive air pipe extends inside the limiting sleeve and is fixedly connected to the air inlet end of the annular air cushion.

[0011] Furthermore, an air pump is fixedly installed on the right side of the driving box, the output end of the air pump is fixedly connected to the air inlet end of the driving air pipe, and an electromagnetic pressure relief valve is fixedly provided at the output end of the air pump, and the air pump is used to inflate the annular air cushion.

[0012] Furthermore, a drive motor is fixedly installed on the right side of the drive box, the output shaft of the drive motor extends to the interior of the drive box and is fixedly connected to a drive pulley, a driven pulley is installed on the surface of the drive air pipe, and a transmission belt is sleeved on the surfaces of the drive pulley and the driven pulley.

[0013] Furthermore, a rectangular guide hole is opened on the upper surface of the base, the feed screw is rotatably connected to the inner wall of the rectangular guide hole, a feed motor is fixedly installed on the right side of the base, and the output shaft of the feed motor is fixedly connected to the right end of the feed screw.

[0014] Furthermore, the front and rear surfaces of the movable seat are both slidably connected to the inner wall of the rectangular guide hole, and the rectangular guide hole is used to guide the movable seat to move in a horizontal direction.

[0015] Furthermore, two adjusting motors are fixedly mounted on the surface of the fixing frame, and the output shafts of the adjusting motors are fixedly connected to one end of the bidirectional lead screw.

[0016] Furthermore, the cutting assembly includes a protective shell, a cutting blade is rotatably arranged inside the protective shell, and a cutting motor is installed on the surface of the protective shell.

[0017] Furthermore, two limiting guide plates are fixedly connected between the two fixing frames, and the moving block is slidably connected to the surfaces of the limiting guide plates.

[0018] Technical effects and advantages of the utility model:

[0019] 1. The utility model sets a limit mechanism, and can use an adjusting motor to drive the two limit rollers on the surface of the bidirectional screw to move in the opposite direction, so that the high pole lamp tube is guided and limited by the four limit rollers. By setting a feeding mechanism, the tail end of the lamp pole can be inserted into the limit sleeve, and then the annular air cushion on the inner wall of the limit sleeve is used to press and limit the lamp pole, and then the driving motor is used to drive the limit sleeve to rotate, so as to facilitate the cutting assembly to rotate and cut the lamp pole. Not only is the cutting stability high, but it is also suitable for cutting lamp poles of different diameters and has high adjustability.

[0020] 2. The utility model is provided with a feeding screw on the surface of the base, and a feeding motor can be used to drive the feeding screw to rotate in the rectangular guide hole, thereby driving the movable seat to move horizontally, so as to facilitate adjustment of the position of the limit sleeve according to the length of the lamp pole, and is suitable for cutting lamp poles of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional first-view structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional second viewing angle structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional third-viewing angle structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0025] Figure 5 It is a partial front section structural schematic diagram of the feeding mechanism of the utility model.

[0026] The reference numerals are: 1. limit mechanism; 2. feeding mechanism; 3. extension plate; 4. electric telescopic rod; 5. cutting assembly; 6. rectangular guide hole;

[0027] 101, limit seat; 102, through round hole; 103, fixed frame; 104, bidirectional screw rod; 105, moving block; 106, movable plate; 107, limit roller; 108, adjustment motor; 109, limit guide plate;

[0028] 201, feeding screw; 202, moving seat; 203, supporting frame; 204, limiting sleeve; 205, annular air cushion; 206, driving box; 207, driving air pipe; 208, air pump; 209, electromagnetic pressure relief valve; 210, driving motor; 211, driving pulley; 212, driven pulley; 213, transmission belt; 214, feeding motor;

[0029] 501, protective shell; 502, cutting disc; 503, cutting motor. DETAILED DESCRIPTION

[0030] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The high pole lamp production and cutting equipment for urban lighting facilities involved in the utility model is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0031] Reference Figure 1-5 The utility model provides a high pole lamp production and cutting equipment for urban lighting facilities, including a base, a limiting mechanism 1 and a feeding mechanism 2 are fixedly arranged on the upper surface of the base, the limiting mechanism 1 is used to limit the high pole lamp tube, and the feeding mechanism 2 is used to feed and cut the high pole lamp tube.

[0032] The limiting mechanism 1 includes a limiting seat 101, which is a shell structure, and the left and right sides of the limiting seat 101 are provided with corresponding through circular holes 102, and the interior of the limiting seat 101 is fixed with two fixed frames 103 with mutually symmetrical positions, and two bidirectional screw rods 104 are rotatably connected between the two fixed frames 103, and two adjusting motors 108 are fixedly installed on the surface of the fixed frames 103, and the output shaft of the adjusting motor 108 is fixedly connected to one end of the bidirectional screw rod 104.

[0033] The surface of the bidirectional screw rod 104 is threadedly connected with two moving blocks 105, and two limiting guide plates 109 are fixedly connected between the two fixed frames 103. The surface of the limiting guide plate 109 is provided with a limiting slide groove, and a slider is fixed on the surface of the moving block 105. The size of the slider matches the limiting slide groove, and the moving block 105 is slidably connected to the surface of the limiting guide plate 109 through the slider.

[0034] The lower surface of the moving block 105 is fixedly connected with a movable plate 106, and the surface of the movable plate 106 is rotatably connected with a limiting roller 107. The surface of the limiting roller 107 is provided with anti-skid rubber, which can improve the limiting effect on the lamp pole and prevent the lamp pole from slipping during rotation.

[0035] An extension plate 3 is fixedly connected to the upper surface of the limit seat 101, an electric telescopic rod 4 is fixedly installed on the upper surface of the extension plate 3, and a cutting component 5 is fixedly connected to the telescopic end of the electric telescopic rod 4. The cutting component 5 includes a protective shell 501, and a cutting blade 502 is rotatably arranged inside the protective shell 501, and a cutting motor 503 is installed on the surface of the protective shell 501. The cutting motor 503 can drive the cutting blade 502 to rotate at a high speed, so that the rotating cutting blade 502 can be used to cut the surface of the lamp pole.

[0036] It is worth mentioning that by arranging a limiting mechanism 1 on the surface of the base, when cutting the lamp pole, two adjusting motors 108 can be used to drive the bidirectional screw rod 104 to rotate respectively, thereby driving the two moving blocks 105 and the movable plate 106 on the surface of the bidirectional screw rod 104 to move relative to each other, thereby driving the limiting roller 107 to move. The four limiting rollers 107 can be used to guide and limit the high pole lamp tube, which is beneficial for the lamp pole to rotate between the four limiting rollers 107.

[0037] The feeding mechanism 2 includes a feeding screw 201, a rectangular guide hole 6 is opened on the upper surface of the base, the feeding screw 201 is rotatably connected to the inner wall of the rectangular guide hole 6, a feeding motor 214 is fixedly installed on the right side of the base, and the output shaft of the feeding motor 214 is fixedly connected to the right end of the feeding screw 201.

[0038] The surface of the feed screw 201 is threadedly connected to a moving seat 202, and the front and rear surfaces of the moving seat 202 are slidably connected to the inner wall of the rectangular guide hole 6. The rectangular guide hole 6 is used to guide the moving seat 202 to move horizontally, and the upper surface of the moving seat 202 is fixedly connected to a support frame 203.

[0039] It is worth mentioning that, by arranging a feeding screw 201 on the surface of the base, the feeding motor 214 can be used to drive the feeding screw 201 to rotate in the rectangular guide hole 6, thereby driving the movable seat 202 to move horizontally in the rectangular guide hole 6, so as to facilitate the adjustment of the position of the limiting sleeve 204 according to the length of the lamp pole, and is suitable for cutting operations on lamp poles of different lengths.

[0040] The side of the support frame 203 is rotatably connected to the limiting sleeve 204, and the inner wall of the limiting sleeve 204 is fixedly provided with an annular air cushion 205. The position of the limiting sleeve 204 corresponds to the through circular hole 102. It should be noted that the surface of the annular air cushion 205 is provided with a plurality of anti-slip rubber strips. The anti-slip rubber strips can increase the friction of the annular air cushion 205 on the lamp pole, thereby facilitating the limiting sleeve 204 to drive the lamp pole to rotate.

[0041] A driving box 206 is fixedly connected to the side of the support frame 203, a driving motor 210 is fixedly installed on the right side of the driving box 206, the output shaft of the driving motor 210 extends to the interior of the driving box 206 and is fixedly connected to a driving pulley 211, a driven pulley 212 is installed on the surface of the driving air pipe 207, and a transmission belt 213 is sleeved on the surfaces of the driving pulley 211 and the driven pulley 212.

[0042] Through the above technical solution, the driving motor 210 can drive the driving air pipe 207 to rotate through the driving pulley 211, the driven pulley 212 and the transmission belt 213.

[0043] A driving air pipe 207 is rotatably provided on the inner wall of the driving box 206 . The left end of the driving air pipe 207 extends into the interior of the limiting sleeve 204 and is fixedly connected to the air inlet end of the annular air cushion 205 .

[0044] An air pump 208 is fixedly installed on the right side of the drive box 206, and the output end of the air pump 208 is fixedly connected to the air inlet end of the drive air pipe 207, and an electromagnetic pressure relief valve 209 is fixedly set at the output end of the air pump 208. The air pump 208 is used to inflate the annular air cushion 205. By setting the electromagnetic pressure relief valve 209, when the annular air cushion 205 needs to be depressurized and deflated, the annular air cushion 205 can be exhausted by opening the electromagnetic pressure relief valve 209, thereby facilitating the loading and unloading of the lamp pole in the limit sleeve 204.

[0045] It should be noted that a control panel is provided on the surface of the limit seat 1, and the control panel is electrically connected to the adjusting motor 108, the air pump 208, the driving motor 210 and the cutting motor 503 respectively. The staff can operate and control the adjusting motor 108, the air pump 208, the driving motor 210 and the cutting motor 503 through the control panel.

[0046] Working principle: When cutting the lamp pole, the tail end of the lamp pole can be inserted into the limiting sleeve 204, and then the air pump 208 is used to inflate the driving air pipe 207 and the driving air pipe 207 to the annular air cushion 205, so that the annular air cushion 205 on the inner wall of the limiting sleeve 204 is pressed against the tail of the lamp pole to limit the position, and then the driving motor 210 is used to drive the limiting sleeve 204 to rotate on the surface of the support frame 203, and the electric telescopic rod 4 is used to drive the cutting assembly 5 to move downward, and then the rotating cutting blade 502 is used to cut the surface of the lamp pole, and the limiting sleeve 204 drives the lamp pole to rotate one circle, and then the lamp pole is rotated and cut. Not only is the cutting stability high, but it is also suitable for cutting lamp poles of different diameters.

[0047] Finally, it should be noted that the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model. The above description is only a preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high pole lamp production and cutting device for urban lighting facilities, comprising a base, characterized in that: A limiting mechanism (1) and a feeding mechanism (2) are fixedly arranged on the upper surface of the base, wherein the limiting mechanism (1) is used to limit the high pole lamp tube, and the feeding mechanism (2) is used to feed and cut the high pole lamp tube; The limiting mechanism (1) comprises a limiting seat (101), the limiting seat (101) is a shell structure, and the left and right sides of the limiting seat (101) are provided with corresponding through circular holes (102), the inside of the limiting seat (101) is fixedly provided with two fixed frames (103) with mutually symmetrical positions, two bidirectional screw rods (104) are rotatably connected between the two fixed frames (103), the surface of the bidirectional screw rod (104) is threadedly connected to two moving blocks (105), the lower surface of the moving block (105) is fixedly connected to a movable plate (106), and the surface of the movable plate (106) is rotatably connected to a limiting roller (107); The upper surface of the limiting seat (101) is fixedly connected to an extension plate (3), the upper surface of the extension plate (3) is fixedly mounted with an electric telescopic rod (4), and the telescopic end of the electric telescopic rod (4) is fixedly connected to a cutting assembly (5); The feeding mechanism (2) comprises a feeding screw (201), the surface of the feeding screw (201) is threadedly connected to a movable seat (202), the upper surface of the movable seat (202) is fixedly connected to a support frame (203), the side of the support frame (203) is rotatably connected to a limiting sleeve (204), the inner wall of the limiting sleeve (204) is fixedly provided with an annular air cushion (205), and the position of the limiting sleeve (204) corresponds to the through circular hole (102).

2. The high pole lamp production and cutting equipment for urban lighting facilities according to claim 1 is characterized by: A driving box (206) is fixedly connected to the side of the support frame (203), and a driving air pipe (207) is rotatably provided on the inner wall of the driving box (206). The left end of the driving air pipe (207) extends into the interior of the limiting sleeve (204) and is fixedly connected to the air inlet end of the annular air cushion (205).

3. The high pole lamp production and cutting equipment for urban lighting facilities according to claim 2 is characterized by: An air pump (208) is fixedly installed on the right side of the driving box (206), the output end of the air pump (208) is fixedly connected to the air inlet end of the driving air pipe (207), and an electromagnetic pressure relief valve (209) is fixedly provided at the output end of the air pump (208), and the air pump (208) is used to inflate the annular air cushion (205).

4. The high pole lamp production and cutting equipment for urban lighting facilities according to claim 3 is characterized in that: A driving motor (210) is fixedly mounted on the right side of the driving box (206); an output shaft of the driving motor (210) extends into the interior of the driving box (206) and is fixedly connected to a driving pulley (211); a driven pulley (212) is mounted on the surface of the driving air pipe (207); and a transmission belt (213) is sleeved on the surfaces of the driving pulley (211) and the driven pulley (212).

5. The high pole lamp production and cutting equipment for urban lighting facilities according to claim 1, characterized in that: A rectangular guide hole (6) is provided on the upper surface of the base, the feed screw (201) is rotatably connected to the inner wall of the rectangular guide hole (6), a feed motor (214) is fixedly installed on the right side of the base, and the output shaft of the feed motor (214) is fixedly connected to the right end of the feed screw (201).

6. The high pole lamp production and cutting equipment for urban lighting facilities according to claim 5, characterized in that: The front and rear surfaces of the movable seat (202) are both slidably connected to the inner wall of the rectangular guide hole (6), and the rectangular guide hole (6) is used to guide the movable seat (202) to move in a horizontal direction.

7. The high pole lamp production and cutting equipment for urban lighting facilities according to claim 1, characterized in that: Two adjusting motors (108) are fixedly mounted on the surface of the fixing frame (103), and the output shaft of the adjusting motor (108) is fixedly connected to one end of the bidirectional screw rod (104).

8. The high pole lamp production and cutting equipment for urban lighting facilities according to claim 1, characterized in that: The cutting assembly (5) comprises a protective shell (501), a cutting blade (502) is rotatably arranged inside the protective shell (501), and a cutting motor (503) is installed on the surface of the protective shell (501).

9. The high pole lamp production and cutting equipment for urban lighting facilities according to claim 1, characterized in that: Two limiting guide plates (109) are fixedly connected between the two fixing frames (103), and the moving block (105) is slidably connected to the surface of the limiting guide plates (109).

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