Rapid punching device for insulation board

Abstract

The utility model relates to the technical field of heat insulation board processing, and discloses a quick heat insulation board punching device which comprises a base. A U-shaped support is fixedly installed in the middle of the top end of the base, a push rod motor with a vertically-downward output shaft is fixedly installed at the top end of the U-shaped support, the output shaft of the push rod motor penetrates through the U-shaped support and is connected with a variable-diameter trepanning mechanism, the variable-diameter trepanning mechanism comprises a lifting plate capable of being adjusted in an up-down displacement mode, and a plurality of trepanning assemblies are evenly arranged at the bottom end of the lifting plate. The tapping assembly is adjusted through the adjusting plate controlled by the pneumatic push rod, position deviation of the guide groove plate is achieved, the purpose of adjusting the hole diameter of a final tapping hole is achieved, and therefore tapping adjustment of different specifications can be conducted according to needs in the heat preservation plate tapping process, and the tapping efficiency is improved. In the trepanning process, an L-shaped bent rod, a spring telescopic rod and a pressing rod are used for abutting against the heat preservation plate on the lower portion, the stability of the heat preservation plate in the actual trepanning operation process is further ensured, and it is ensured that trepanning operation is conducted stably and orderly.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation board processing, in particular to a heat preservation board quick hole-making device. Background Art

[0002] Insulation board is a common insulation material, mainly used in construction to insulate building walls. During the actual processing and subsequent installation process, it is necessary to drill holes as needed to facilitate installation.

[0003] However, in the actual hole punching process, the specifications of the holes are different. Conventional hole punching devices cannot easily perform hole punching operations of different specifications during the hole punching process, which affects the actual hole punching efficiency. For this reason, we propose a quick hole punching device for insulation boards. Utility Model Content

[0004] The purpose of the utility model is to provide a quick hole-making device for a heat-insulating board, which solves the problems raised in the background technology.

[0005] The embodiment of the present application provides a quick hole-opening device for an insulation board, comprising a base, a U-shaped bracket, and a variable-diameter hole-opening mechanism;

[0006] The U-shaped bracket is fixedly installed at the middle of the top of the base, and a push rod motor with an output shaft pointing vertically downward is fixedly installed at the top of the U-shaped bracket. The output shaft of the push rod motor passes through the U-shaped bracket and is connected to a variable diameter opening mechanism;

[0007] The variable diameter hole opening mechanism includes a lifting plate and several groups of hole opening components. The lifting plate can be adjusted up and down. Several groups of hole opening components are evenly arranged at the bottom of the lifting plate. The hole opening components include a servo motor and a hole opening component. The output shaft of the servo motor is vertically downward and coaxially connected to the hole opening component with adjustable hole diameter. The hole opening component is arranged through the adjustment plate.

[0008] Pneumatic push rods are fixedly installed on both sides of the bottom end of the variable diameter hole opening mechanism, and the bottom ends of the output shafts of the pneumatic push rods are fixedly connected with the same set of adjustment plates.

[0009] Optionally, the opening assembly includes a connecting prism, the connecting prism is coaxially connected to the output shaft of the servo motor, a lifting sleeve is sleeved on the outer side of the connecting prism, the lifting sleeve is rotatably arranged on the adjustment plate, a prism through-hole adapted to the connecting prism is opened on the inner side of the lifting sleeve, and two sets of fixing ring plates are installed on the upper part of the outer side of the connecting prism, and the fixing ring plates are respectively arranged on the upper and lower sides of the adjustment plate;

[0010] The bottom end of the connecting prism is fixedly connected to a square guide base, and a guide groove plate is directional sleeved on the outside of the square guide base, and a hinged rod is hingedly provided between the top side of the guide groove plate and the lifting sleeve;

[0011] A hole-making motor is installed on one side of the bottom end of the guide groove plate, and an output shaft of the hole-making motor is vertically downward and coaxially connected to a hole-making cutter head.

[0012] After adopting such a structure, the position of the guide groove plate is adjusted by the aforementioned lifting sleeve, thereby effectively adjusting the extrusion force between the hole-opening motor and the hole-opening cutter head and the axis of the connecting prism, thereby achieving the purpose of adjusting the aperture size during the subsequent hole-opening operation.

[0013] Optionally, an orientation rod is fixedly mounted on the inner side of the guide slot, extending through a square guide base connected to the bottom end of the prism. A return spring is sheathed on the outer side of the orientation rod and bonded to the square guide base and the inner wall of the guide slot. This structure effectively facilitates resetting during subsequent actual adjustment, ensuring a stable and efficient overall adjustment process.

[0014] Optionally, the middle portion of the base is hollowed out, and a plurality of groups of delivery rollers are arrayed along the length direction at the hollowed-out portion. With such a structure, it is used to transport the insulation board to be processed, facilitating position adjustment during the hole-opening operation.

[0015] Optionally, several groups of L-shaped bent rods are fixedly installed on both sides of the U-shaped bracket, and spring telescopic rods are fixedly set at the bottom of the vertical ends of the L-shaped bent rods, and the bottom ends of the spring telescopic rods on the same side are connected to the same group of pressing rods. After adopting such a structure, the spring telescopic rods and the pressing rods are set to resist the insulation board moving below, which facilitates the positioning of the board during the hole opening operation, avoids easy slippage, and ensures the stable progress of the hole opening operation.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The hole opening assembly is adjusted by the adjustment plate controlled by the pneumatic push rod to achieve the position offset of the guide groove plate and achieve the purpose of final hole opening diameter adjustment. Therefore, in the process of opening holes in the insulation board, holes of different specifications can be adjusted as needed. In the process of opening holes, the insulation board below is pressed with the help of L-shaped bent rods, spring telescopic rods and pressing rods, which further ensures the stability of the insulation board during the actual hole opening operation and ensures that the hole opening operation is carried out stably and orderly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic structural diagram of a quick hole-opening device for a thermal insulation board according to the present invention;

[0020] Figure 2This is a structural diagram of a variable diameter hole-opening mechanism of a quick hole-opening device for a thermal insulation board according to the present invention;

[0021] Figure 3 This is a schematic diagram of the main structure of a variable diameter hole-opening mechanism of a quick hole-opening device for a thermal insulation board according to the present invention;

[0022] Figure 4 This is a structural schematic diagram of a hole-opening component of a quick hole-opening device for a thermal insulation board according to the present invention;

[0023] Figure 5 The utility model is a schematic cross-sectional structural diagram of a hole-opening component of a quick hole-opening device for an insulation board.

[0024] In the figure: 1. Base; 2. U-shaped bracket; 3. L-shaped bending rod; 4. Variable diameter hole opening mechanism; 41. Lifting plate; 42. Adjusting plate; 43. Pneumatic push rod; 44. Hole opening assembly; 441. Connecting prism; 442. Lifting sleeve; 443. Fixed ring plate; 444. Guide groove plate; 445. Articulated rod; 446. Hole opening motor; 447. Hole opening cutter head; 448. Directing rod; 449. Reset spring; 45. Servo motor; 5. Pressing rod; 6. Delivery roller; 7. Push rod motor; 8. Spring telescopic rod. DETAILED DESCRIPTION

[0025] See also Figure 1-5 The utility model provides a technical solution: a quick hole-punching device for a heat preservation board, comprising a base 1; a U-shaped bracket 2 is fixedly installed on the middle part of the top of the base 1, a push rod motor 7 with an output shaft pointing vertically downward is fixedly installed on the top of the U-shaped bracket 2, the output shaft of the push rod motor 7 passes through the U-shaped bracket 2 and is connected to a variable-diameter hole-punching mechanism 4, the variable-diameter hole-punching mechanism 4 comprises a lifting plate 41 which can be adjusted in vertical displacement, and a plurality of groups of hole-punching components are evenly arranged at the bottom end of the lifting plate 41, the hole-punching component comprises a servo motor 45, the output shaft of the servo motor 45 is vertically downward and coaxially connected to a hole-punching component 44 with adjustable hole diameter, so that the specifications of the hole can be freely adjusted during the actual hole-punching operation, which is convenient for the actual hole-punching processing operation;

[0026] Several groups of L-shaped bent rods 3 are fixedly installed on both sides of the U-shaped bracket 2. The bottom of the vertical end of the L-shaped bent rod 3 is fixedly provided with a spring telescopic rod 8. The bottom end of the spring telescopic rod 8 on the same side is connected to the same group of pressing rods 5. Through the setting of the spring telescopic rod 8 and the pressing rod 5, the insulation board moving below is resisted, which facilitates the positioning of the board during the hole-punching operation, avoids easy slippage, and ensures the stable progress of the hole-punching operation.

[0027] The middle part of the base 1 is hollowed out, and a plurality of groups of delivery rollers 6 are arranged in an array along the length direction at the hollowed-out part for transporting the insulation board to be processed, facilitating position adjustment during the hole-opening operation.

[0028] Pneumatic push rods 43 are also fixedly installed on both sides of the bottom end of the variable diameter hole opening mechanism 4. The bottom end of the output shaft of the pneumatic push rod 43 is fixedly connected to the same set of adjustment plates 42. The hole opening component 44 is arranged through the adjustment plate 42. Therefore, through the arrangement of the pneumatic push rod 43 and the adjustment plate 42, the adjustment plate 42 can effectively drive the adjustment of the hole opening component 44 to achieve the purpose of the aforementioned aperture size adjustment.

[0029] The opening assembly 44 includes a connecting prism 441 coaxially connected to the output shaft of the servo motor 45. A lifting sleeve 442 is sleeved on the outer side of the connecting prism 441. The lifting sleeve 442 is rotatably mounted on the adjustment plate 42. A prism through-hole is formed on the inner side of the lifting sleeve 442, which is adapted to fit the connecting prism 441. Two sets of fixed ring plates 443 are mounted on the upper outer side of the connecting prism 441. The fixed ring plates 443 are respectively arranged on the upper and lower sides of the adjustment plate 42. Thus, the adjustment plate 42 and the fixed ring plates 443 cooperate to effectively drive the lifting sleeve 442 to move up and down.

[0030] The bottom end of the connecting prism 441 is fixedly connected to a square guide base, and a guide slot plate 444 is directional sleeved on the outside of the square guide base. A hinge rod 445 is hingedly provided between the top side of the guide slot plate 444 and the lifting sleeve 442, so that the position of the guide slot plate 444 can be effectively adjusted during the upward and downward adjustment of the lifting sleeve 442.

[0031] A hole-opening motor 446 is installed on one side of the bottom end of the guide groove plate 444. The output shaft of the hole-opening motor 446 is vertically downward and coaxially connected to the hole-opening cutter head 447. The position of the guide groove plate 444 is adjusted by the aforementioned lifting sleeve 442, thereby effectively adjusting the extrusion force between the hole-opening motor 446 and the hole-opening cutter head 447 and the axial center line of the connecting prism 441, thereby achieving the purpose of adjusting the aperture size during the subsequent hole-opening operation.

[0032] A directional rod 448 is fixedly installed on the inner side of the guide groove plate 444. The directional rod 448 passes through the square guide base connected to the bottom end of the prism 441, and the outer side of the directional rod 448 is provided with a reset spring 449 bonded to the square guide base and the inner wall of the guide groove plate 444, thereby effectively facilitating reset in the subsequent actual adjustment process and facilitating the stable and effective implementation of the overall adjustment process.

[0033] When in use, the plate is first placed on the top of the delivery roller 6 for transportation. After it is transported to the destination position, the push rod motor 7 is started to make the overall variable diameter hole opening mechanism 4 initially descend. After descending, after the hole opening cutter head 447 contacts the insulation board, the hole opening motor 446 is started to make the hole opening cutter head 447 perform hole opening operation on the insulation board. During this process, the push rod motor 7 is started to make the overall variable diameter hole opening mechanism 4 descend and drill through the insulation board, so as to facilitate the subsequent hole opening operation to continue;

[0034] In the subsequent hole-drilling process, the servo motor 45 is activated to realize the overall rotation of the lower hole-drilling assembly 44, thereby realizing batch hole-drilling operation;

[0035] During the hole-drilling operation, the vertical position of the adjustment plate 42 can also be adjusted by starting the pneumatic push rod 43. After the position of the adjustment plate 42 is adjusted, under the action of the fixed ring plate 443, the overall lifting sleeve 442 is driven to move up or down, thereby driving the hinge rod 445 to deflect. Under the setting of the square guide base at the bottom end of the connecting prism 441, the guide groove plate 444 is pushed by the hinge rod 445 to adjust the position, thereby adjusting the distance between the hole-drilling motor 446 and the hole-drilling cutter head 447 and the axial center line of the connecting prism 441, thereby achieving the purpose of adjusting the hole diameter, and thus better meeting the hole-drilling requirements of different specifications in the actual processing and production process.

Claims

1. A quick hole-opening device for an insulation board, characterized by: It comprises a base (1), a U-shaped bracket (2) and a variable diameter opening mechanism (4); The U-shaped bracket (2) is fixedly mounted on the middle portion of the top of the base (1); a push rod motor (7) with an output shaft pointing vertically downward is fixedly mounted on the top of the U-shaped bracket (2); the output shaft of the push rod motor (7) passes through the U-shaped bracket (2) and is connected to a variable diameter opening mechanism (4); The variable diameter hole opening mechanism (4) includes a lifting plate (41) and a plurality of hole opening components. The lifting plate (41) can be adjusted in vertical displacement. The bottom end of the lifting plate (41) is evenly provided with a plurality of hole opening components. The hole opening components include a servo motor (45) and a hole opening component (44). The output shaft of the servo motor (45) is vertically downward and coaxially connected to the hole opening component (44) that can adjust the hole diameter. The hole opening component (44) is arranged on the adjustment plate (42). Pneumatic push rods (43) are fixedly installed on both sides of the bottom end of the variable diameter hole opening mechanism (4), and the bottom end of the output shaft of the pneumatic push rod (43) is fixedly connected to the same set of adjustment plates (42).

2. A quick hole-drilling device for a thermal insulation board according to claim 1, characterized in that: The opening assembly (44) includes a connecting prism (441), the connecting prism (441) is coaxially connected to the output shaft of the servo motor (45), the outer side of the connecting prism (441) is provided with a lifting sleeve (442), the lifting sleeve (442) is rotatably arranged on the adjustment plate (42), the inner side of the lifting sleeve (442) is provided with a prism through hole adapted to the connecting prism (441), and two sets of fixed ring plates (443) are installed on the upper part of the outer side of the connecting prism (441), and the fixed ring plates (443) are respectively arranged on the upper and lower sides of the adjustment plate (42); The bottom end of the connecting prism (441) is fixedly connected to a square guide base, and a guide groove plate (444) is directional sleeved on the outside of the square guide base. A hinge rod (445) is hingedly provided between the top side of the guide groove plate (444) and the lifting sleeve (442); A hole-making motor (446) is installed on one side of the bottom end of the guide groove plate (444), and the output shaft of the hole-making motor (446) is vertically downward and coaxially connected to the hole-making cutter head (447).

3. A quick hole-drilling device for a thermal insulation board according to claim 2, characterized in that: A directional rod (448) is fixedly installed on the inner side of the guide groove plate (444), and the directional rod (448) passes through the square guide base connected to the bottom end of the prism (441). The outer side of the directional rod (448) is provided with a return spring (449) bonded to the square guide base and the inner wall of the guide groove plate (444).

4. The quick hole-drilling device for a thermal insulation board according to claim 1, characterized in that: The middle portion of the base (1) is hollowed out, and a plurality of groups of delivery rollers (6) are arranged in an array along the length direction at the hollowed-out portion.

5. The quick hole-drilling device for a thermal insulation board according to claim 1, characterized in that: A plurality of groups of L-shaped bent rods (3) are fixedly installed on both sides of the U-shaped bracket (2), and spring telescopic rods (8) are fixedly provided at the bottom of the vertical ends of the L-shaped bent rods (3), and the bottom ends of the spring telescopic rods (8) on the same side are connected to the same group of pressing rods (5).

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