CN111958009A - A panel perforating device for building engineering - Google Patents

Abstract

The invention provides a plate punching device for construction engineering, which relates to the technical field of plate processing equipment. The construction-based plate punching device includes a workbench and a box body. The box body is fixedly connected to the upper middle of the workbench. A feeding conveyor belt is provided on the upper side of the workbench. The upper part of the workbench is far away from One side of the feeding conveyor belt is provided with a discharging conveyor belt, a crawler-type conveyor belt is provided inside the box above the worktable, and the crawler belts of the crawler-type conveyor belt are fixedly connected with a plurality of clamping plates at intervals. Both ends of the tightening plate are rotatably connected with a clamping mechanism. The crawler-type conveyor belt provided by the invention, in conjunction with the feeding conveyor belt and the discharging conveyor belt, can carry out continuous feeding and discharging through the conveyor belt, without manual loading and unloading, saving labor, improving the punching efficiency, and being suitable for assembly-line large batches The plate is perforated, which improves the novelty of the device.

Description

A plate punching device for construction engineering

technical field

The invention relates to the technical field of sheet metal processing equipment, in particular to a sheet punching device used in construction projects.

Background technique

Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation of their supporting lines, pipelines, and equipment. Among them, "house construction" refers to projects with roofs, beams, columns, walls, foundations, and the ability to form internal spaces to meet the needs of people's production, living, learning, and public activities. In some rapidly completed construction projects, a large number of prefabricated panels are often used. , and in the production process of the prefabricated board, a punching process is usually required.

The existing plate punching device requires manual loading and unloading of the clamping mechanism. In actual use, there is always a spare time for loading and unloading, the punching efficiency is slow, and the clamping structure is generally a pneumatic structure, which requires A series of equipment such as supporting air pump and air valve is carried out, which increases the cost of the device.

SUMMARY OF THE INVENTION

(1) Technical problems solved

In view of the deficiencies of the prior art, the present invention provides a plate punching device for construction projects, which solves the problem.

(2) Technical solutions

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a plate punching device for construction engineering, comprising a workbench and a box body, the upper middle part of the workbench is fixedly connected with a box body, and the workbench A feeding conveyor belt is provided on the upper side of the working table, a discharging conveyor belt is provided on the side away from the feeding conveyor belt above the worktable, and a crawler-type conveyor belt is provided inside the box above the worktable. The crawler track is fixedly connected with a plurality of clamping plates at intervals, and both ends of the plurality of clamping plates are rotatably connected with a clamping mechanism, and the top of the box body is rotatably connected to one side edge of one end away from the feeding conveyor belt with adjustable adjustable A bracket, one end of the adjustable bracket away from the box body is rotatably connected with a flat-panel controller, and a laser feed sensor is provided on both sides of one end of the inner part of the box body close to the feeding conveyor belt. A laser scanner is arranged in the middle of the upper end away from the feeding conveyor belt, a moving lead screw is rotatably connected to the middle of the upper part of the inside of the box, and a support slide is fixedly connected to both sides and below the moving lead screw above the inside of the box. The middle part of the three supporting sliding rods is slidably sleeved with a sliding seat, the two sides of the upper part of the box body close to the middle part are provided with limited sliding rails, and both sides of the upper part of the sliding seat are provided with corresponding sliding rails. The bottom of the sliding seat is fixedly connected with a hydraulic lifting platform, the bottom of the hydraulic lifting platform is provided with a drill bit, and the bottom of the box body is close to one end of the side wall of the feeding conveyor belt and the crawler belt. A first stepper motor is fixedly connected at the corresponding position of the conveyor belt, and a second stepper motor is fixedly connected at a position corresponding to the moving screw on the side of the box close to the first stepper motor. A motor servo is fixedly connected to the side of the box close to the first feeding motor and one end of the feeding conveyor belt. A maintenance box door is set in the middle of the side of the box away from the first feeding motor. The upper part of the workbench is close to One end of the discharge conveyor belt is fixedly connected with a waste rack, a waste hopper is arranged inside the waste rack, and a limit pin is arranged on the side of the waste rack close to the maintenance box door.

Preferably, the clamping mechanism includes a housing, a limit chute, a driven rack, a telescopic clamping block and a synchronizing gear, and a limit chute is provided at both ends of the inner side of the housing. The inner end of the housing close to the clamping plate is slidably connected to a driven rack through two limit chutes, and the end of the shell away from the clamping plate is slidably connected to a driving rack through two limit chutes. A synchronizing gear is rotatably connected to the inner center of the housing, and a torsion spring is arranged inside the synchronizing gear, and two sides of the synchronizing gear are respectively meshed with the driving rack and the driven rack and pinion, and the driven One end of the rack close to the clamping plate is fixedly connected with a telescopic clamping block, and the telescopic clamping block is a telescopic structure with a spring inside, and the side of the driving rack close to the clamping plate is fixedly connected with a roller fixing shaft, A rubber roller is rotatably connected to one end of the roller fixing shaft away from the driving rack.

Preferably, clamping limit plates are fixedly connected to the tops of both inner sides of the crawler conveyor belt.

Preferably, the output end of the first step motor is connected to the crawler conveyor belt through the box.

Preferably, the output end of the second stepping motor is connected to the moving lead screw through the box.

Preferably, the middle part of the moving lead screw passes through the sliding seat and is matched with the sliding seat lead screw.

Preferably, the telescopic part of the hydraulic lifting platform is an electric drilling platform.

Preferably, a blanking slot is provided above the worktable at a position corresponding to the waste hopper, and the position of the blanking slot corresponds to the position of one end of the crawler conveyor belt close to the discharge conveyor belt.

Working principle: The material is mainly fed through the feeding conveyor belt. When the plate enters the crawler conveyor belt, the telescopic clamping blocks on both sides are pressed apart, and enter the lower part of the telescopic clamping block. The telescopic clamping block automatically clamps and fixes the sheet when it reaches a certain position. When the material needs to be discharged, the telescopic clamping block is deflected and released by the inward limit trend of the clamping limit plate, without the need for an air pump and air valve. and a series of equipment, reducing the cost of the device, the crawler conveyor belt set in the present invention, in conjunction with the feeding conveyor belt and the discharging conveyor belt, can continuously feed and discharge materials through the conveyor belt, without manual loading and unloading, saving labor , which improves the punching efficiency, is suitable for assembly-line large-volume plate punching, and improves the novelty of the device, and the adjustable bracket can adjust the position of the flat-panel controller according to the actual situation, improving the operator's experience.

(3) Beneficial effects

The invention provides a plate punching device for construction engineering. Has the following beneficial effects:

1. The present invention is provided with a crawler-type conveyor belt, which cooperates with the feeding conveyor belt and the discharging conveyor belt, and can continuously feed and discharge materials through the conveyor belt without manual loading and unloading, which saves labor and improves the punching efficiency. It is suitable for assembly line type. A large number of sheets are punched, which improves the novelty of the device.

2. The present invention is provided with a clamping mechanism which is purely mechanical clamping. By cooperating with the clamping limit plate, the plate can be automatically clamped, fixed and released when it reaches a certain position according to the shape of the clamping limit plate. , without supporting a series of equipment such as air pump and air valve, which reduces the cost of the device and improves the practicability of the device.

3. The present invention is provided with an adjustable bracket, which can adjust the position of the flat-panel controller according to the actual situation, improve the operating experience of the operator, and enhance the practicability of the device.

4. The present invention is provided with a waste rack and a waste hopper, and cooperates with a blanking trough to collect the waste generated after punching, which reduces the workload of cleaning and enhances the practicability of the device.

Description of drawings

Fig. 1 is the front structure schematic diagram of the present invention;

2 is a schematic view of the rear structure of the present invention;

Fig. 3 is the side view of the present invention;

Fig. 4 is the top view inside the box of the present invention;

Fig. 5 is the internal structure schematic diagram of the present invention;

FIG. 6 is a schematic structural diagram of the clamping mechanism of the present invention.

Among them, 1. workbench; 2. box body; 3. feeding conveyor belt; 4. discharging conveyor belt; 5. crawler conveyor belt; 6. adjustable bracket; 7. flat-panel controller; 8. clamping plate; 9. , clamping mechanism; 901, housing; 902, limit chute; 903, driven rack; 904, telescopic clamping block; 905, synchronizing gear; 906, driving rack; 907, roller fixed shaft; 908, Rubber roller; 10. Laser feed sensor; 11. First step motor; 12. Moving screw; 13. Limit slide rail; 14. Support slide bar; 15. Slide seat; 16. Hydraulic lift table; 17 , drill bit; 18, laser scanner; 19, maintenance box door; 20, scrap rack; 21, scrap bucket; 22, limit pin; 23, second stepper motor; 24, motor servo.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example:

As shown in FIGS. 1-6 , an embodiment of the present invention provides a plate punching device for construction projects, including a workbench 1 and a box body 2 . The box body 2 is fixedly connected to the upper middle of the workbench 1 , and the workbench 1 A feeding conveyor belt 3 is provided on the upper side of the working table 1, a discharging conveyor belt 4 is provided on the side away from the feeding conveyor belt 3 above the work table 1, and a crawler conveyor belt 5 is provided inside the box body 2 above the work table 1. The crawler conveyor belt 5, with the feeding conveyor belt 3 and the discharging conveyor belt 4, can be continuously fed and discharged through the conveyor belt, without manual loading and unloading, saving labor and improving punching efficiency, suitable for pipeline type large The batch plate is punched, which improves the novelty of the device. The crawler belt of the crawler conveyor belt 5 is fixedly connected with a plurality of clamping plates 8 at intervals, and both ends of the plurality of clamping plates 8 are rotatably connected with a clamping mechanism 9. An adjustable bracket 6 is rotatably connected to the edge of one end of the top away from the feeding conveyor belt 3, and a flat-panel controller 7 is rotatably connected to the end of the adjustable bracket 6 away from the box body 2, which can be adjusted according to the actual situation. Position adjustment is performed to improve the operator's experience and enhance the practicability of the device. A laser feed sensor 10 is provided on both sides of one end of the inside of the box body 2 close to the feeding conveyor belt 3, and the upper part of the box body 2 is far away from A laser scanner 18 is arranged in the middle of one end of the feeding conveyor belt 3 , a moving screw 12 is rotatably connected to the middle of the upper part of the inside of the box body 2 , and a support slide is fixedly connected to both sides and below the moving screw 12 above the inside of the box body 2 . Rod 14, the middle of the three supporting sliding rods 14 is slidably sleeved with a sliding seat 15, the upper and lower sides of the box body 2 near the middle are provided with limited sliding rails 13, and the upper and both sides of the sliding seat 15 are provided with and limited. The bottom of the sliding seat 15 is fixedly connected with a hydraulic lifting platform 16, the bottom of the hydraulic lifting platform 16 is provided with a drill bit 17, and one end of the side wall of the box body 2 close to the feeding conveyor belt 3 is connected to the crawler type. A first stepper motor 11 is fixedly connected at the position corresponding to the conveyor belt 5 , and a second stepper motor 23 is fixedly connected at a position corresponding to the moving screw 12 above the side of the box 2 close to the first stepper motor 11 . , a motor servo 24 is fixedly connected to one end of the box body 2 close to the first feeding motor 11 and close to the feeding conveyor belt 3, and a maintenance box door 19 is provided in the middle of the side of the box body 2 away from the first feeding motor 11. A waste rack 20 is fixedly connected to one end of the upper part of the table 1 close to the discharge conveyor 4, a waste hopper 21 is arranged inside the waste rack 20, and a limit pin 22 is arranged on the side of the waste rack 20 close to the maintenance box door 19 for connecting with, The waste generated after punching can be collected, which reduces the workload of cleaning and enhances the practicability of the device.

The clamping mechanism 9 includes a casing 901, a limit chute 902, a driven rack 903, a telescopic clamping block 904, and a synchronizing gear 905. Both ends of the inner side of the casing 901 are provided with a limit chute 902. The inner end of the body 901 close to the clamping plate 8 is slidably connected to the driven rack 903 through two limit chutes 902 , and the inner end of the housing 901 away from the clamping plate 8 is slidably connected to the driven rack 903 through the two limit chutes 902 . Rack 906, a synchronizing gear 905 is rotatably connected to the inner center of the housing 901, and a torsion spring is arranged inside the synchronizing gear 905, and the two sides of the synchronizing gear 905 are respectively meshed with the driving rack 906 and the driven rack 903. One end of the driven rack 903 close to the clamping plate 8 is fixedly connected with a telescopic clamping block 904, and the telescopic clamping block 904 is a telescopic structure with a spring inside, and the driving rack 906 is fixedly connected to one side close to the clamping plate 8 There is a roller fixing shaft 907, one end of the roller fixing shaft 907 away from the driving rack 906 is rotatably connected with a rubber roller 908, and a clamping limit plate is fixedly connected to the upper part of the inner two sides of the crawler conveyor belt 5. The clamping mechanism provided in the present invention 9 is purely mechanical clamping. Through the cooperation with the clamping limit plate, the shape of the clamping limit plate can be changed, and the plate can be automatically clamped, fixed and released when it reaches a certain position. The series of equipment reduces the cost of the device and improves the practicability of the device. The output end of the first stepper motor 11 passes through the box body 2 and is connected to the crawler conveyor belt 5 for transmission, and the output end of the second stepper motor 23 passes through The box body 2 is connected with the moving screw 12, the middle part of the moving screw 12 passes through the sliding seat 15 and cooperates with the sliding seat 15. The telescopic part of the hydraulic lifting platform 16 is an electric drilling platform, and the top of the workbench 1 is connected to the waste hopper The position corresponding to 21 is provided with a blanking groove, and the position of the blanking groove corresponds to the position of one end of the crawler conveyor belt 5 close to the discharge conveyor belt 4 .

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A plate punching device for construction engineering, comprising a workbench (1) and a box body (2), characterized in that: the upper middle part of the workbench (1) is fixedly connected with a box body (2), A feeding conveyor belt (3) is provided on the upper side of the worktable (1), and a discharging conveyor belt (4) is provided on the side away from the feeding conveyor belt (3) above the worktable (1). A crawler-type conveyor belt (5) is arranged inside the box (2) above the table (1), and a plurality of clamping plates (8) are fixedly connected to the crawler belts of the crawler-type conveyor belt (5) at intervals. Both ends of the tightening plate (8) are rotatably connected with a clamping mechanism (9), and an adjustable bracket (6) is rotatably connected to one side edge of the top of the box (2) away from one end of the feeding conveyor belt (3). , the end of the adjustable bracket (6) away from the box body (2) is rotatably connected with a flat-panel controller (7), and the upper part of the box body (2) is close to the feed conveyor belt (3) on both sides. A laser feed sensor (10) is provided, a laser scanner (18) is provided in the middle of one end of the inside of the box body (2) away from the feed conveyor belt (3), and a laser scanner (18) is arranged above the inside of the box body (2). A moving lead screw (12) is rotatably connected in the middle, and support slide bars (14) are fixedly connected to both sides and below the moving lead screw (12) above the inside of the box body (2). The middle part of (14) is slidably sleeved with a sliding seat (15), the upper part of the box body (2) is provided with limit slide rails (13) on both sides close to the middle part, and the upper two sides of the sliding seat (15) are provided with limited sliding rails (13). Each side is provided with a chute adapted to the limit slide rail (13), a hydraulic lifting platform (16) is fixedly connected to the bottom of the sliding seat (15), and the bottom of the hydraulic lifting platform (16) is provided with There is a drill bit (17), and a first step motor (11) is fixedly connected to the position corresponding to the crawler conveyor belt (5) on the side wall of one end of the box body (2) close to the feed conveyor belt (3), so A second stepping motor (23) is fixedly connected at a position corresponding to the moving lead screw (12) above the side of the box body (2) close to the first stepping motor (11), and the box body (2) A motor servo (24) is fixedly connected to one end of the feeding conveyor belt (3) on the side close to the first feeding motor (11), and the box body (2) is away from the middle part of the side of the first feeding motor (11). A maintenance box door (19) is provided, a waste rack (20) is fixedly connected to one end of the workbench (1) near the discharge conveyor (4), and a waste hopper (20) is arranged inside the waste rack (20). 21), a limit pin (22) is provided on the side of the waste rack (20) close to the maintenance box door (19). 2. A plate punching device for construction engineering according to claim 1, characterized in that: the clamping mechanism (9) comprises a casing (901), a limit chute (902), a driven A rack (903), a telescopic clamping block (904) and a synchronizing gear (905), both ends of the inner two sides of the casing (901) are provided with limit chute (902), the casing (901) ) inside the end close to the clamping plate (8) is slidably connected with a driven rack (903) through two limit chute (902), and the inner end of the casing (901) away from the clamping plate (8) passes through A driving rack (906) is slidably connected to the two limit chutes (902), a synchronizing gear (905) is rotatably connected to the inner center of the casing (901), and the interior of the synchronizing gear (905) is arranged There is a torsion spring, and the two sides of the synchronizing gear (905) are respectively engaged with the driving rack (906) and the driven rack (903), and the driven rack (903) is close to the clamping plate (8) A telescopic clamping block (904) is fixedly connected to one end of the telescopic clamping block (904), and the telescopic clamping block (904) is a telescopic structure with a spring inside, and the driving rack (906) is fixed on the side close to the clamping plate (8). A roller fixing shaft (907) is connected, and a rubber roller (908) is rotatably connected to one end of the roller fixing shaft (907) away from the driving rack (906). 3. A plate punching device for construction projects according to claim 1, characterized in that: clamping limit plates are fixedly connected to the tops of both inner sides of the crawler conveyor belt (5). 4. A plate punching device for construction engineering according to claim 1, characterized in that: the output end of the first stepping motor (11) passes through the box (2) and the crawler type The conveyor belt (5) is connected in a drive. 5. A plate punching device for construction engineering according to claim 1, characterized in that: the output end of the second stepping motor (23) passes through the box (2) and the moving wire The lever (12) is connected by transmission. 6. A plate punching device for construction engineering according to claim 1, characterized in that: the middle part of the moving screw (12) passes through the sliding seat (15) and is connected with the sliding seat (15) ) screw fit. 7. A plate punching device for construction engineering according to claim 1, characterized in that: the telescopic part of the hydraulic lifting platform (16) is an electric drilling platform. 8. A plate punching device for construction projects according to claim 1, characterized in that: a blanking trough is provided at a position corresponding to the waste hopper (21) above the workbench (1), And the position of the blanking slot corresponds to the position of one end of the crawler conveyor belt (5) close to the one end of the discharge conveyor belt (4).

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