Batch automatic punching device for insulation boards

Abstract

The invention relates to the technical field of plate processing, and discloses an insulation plate batch automatic punching device which comprises a rack, a positioning mechanism arranged at the lower end of the rack and a punching mechanism arranged on the upper side of the positioning mechanism. The punching mechanism comprises a first lifting seat in sliding connection with the rack, a plurality of drill rod assemblies vertically distributed according to preset positions, and a power assembly driving the drill rod assemblies to rotate synchronously. A first lifting power for driving the first lifting seat to lift along the rack is arranged on the rack; and after the multiple layers of insulation boards are stacked in the positioning mechanism and positioned, the first lifting power drives all the drill rod assemblies in the punching mechanism to synchronously descend and rotate, and the drill rod assemblies drill through the multiple layers of insulation boards from top to bottom and then reset upwards to the initial positions. The punching device has the beneficial effects of being convenient to use and high in punching efficiency of the insulation board.

Description

Technical Field

[0001] The invention relates to the technical field of plate processing, and in particular to a device for automatically punching holes in batches of thermal insulation plates. Background Art

[0002] Some building decorative panels have high requirements for thermal insulation performance, and need to be composited with decorative panels and thermal insulation boards. Usually, a sandwich panel structure is used, that is, the thermal insulation board (such as rock wool thermal insulation board) is set between the exterior panel and the bottom plate. In order to further enhance the overall connection strength, connecting fasteners are set between the exterior panel and the bottom plate for reinforcement, which requires pre-setting holes on the thermal insulation board to avoid the connecting fasteners. At present, thermal insulation boards are usually punched manually or by punching single thermal insulation boards. Both of these methods are inefficient and cannot meet the needs of efficient batch punching of thermal insulation boards, and cannot adapt to the production rhythm of the factory. Summary of the invention

[0003] In order to solve the above problems existing in the prior art, the present invention provides a device for automatically punching holes in batches of thermal insulation plates, which is easy to use and has high efficiency in punching holes in thermal insulation plates.

[0004] In order to achieve the above object, the present invention adopts the following technical solution: A device for automatically punching holes in batches of insulation boards, comprising a frame, a positioning mechanism arranged at the lower end of the frame, and a punching mechanism arranged on the upper side of the positioning mechanism; the punching mechanism comprises a first lifting seat slidably connected to the frame, a plurality of drill rod assemblies vertically distributed according to preset positions, and a power assembly driving the drill rod assemblies to rotate synchronously; the frame is provided with a first lifting power for driving the first lifting seat to rise and fall along the frame; when multiple layers of insulation boards are stacked and positioned in the positioning mechanism, the first lifting power drives all the drill rod assemblies in the punching mechanism to descend and rotate synchronously, and the drill rod assemblies drill through the multiple layers of insulation boards from top to bottom and then reset upward to the initial position.

[0005] Preferably, the positioning mechanism includes a support plate, a rear baffle, a side baffle, a side push plate, and a front baffle, the support plate is fixedly mounted at the lower end of the frame, the rear baffle is arranged on the rear side of the top surface of the support plate, the side baffle is arranged at one end of the rear baffle, the side push plate is arranged at the other end of the rear baffle and is distributed parallel to the side baffle, a first translation mechanism is provided between the side push plate and the frame, the front push plate is distributed parallel to the rear baffle, and a second translation mechanism is provided at the bottom of the front push plate; when multiple layers of insulation boards are stacked on the support plate, the first translation mechanism drives the side push plates to move, and the second translation mechanism drives the front push plates to move, so that the four sides of the insulation board are all pressed and positioned.

[0006] Preferably, a roller conveyor line is provided on the front side of the frame, the second translation mechanism is arranged at the bottom of the roller conveyor line, the front push plate is arranged on the upper side of the roller conveyor line and reciprocates on both sides of the roller conveyor line through the second translation mechanism, and when the insulation plate moves along the roller conveyor line to the front push plate, the second translation mechanism drives the front push plate to move toward the rear baffle to push the insulation plate onto the support plate.

[0007] Preferably, a third translation mechanism is provided between the rear baffle and the frame; when the insulation board is drilled and the front push plate is reset, the third translation mechanism drives the rear baffle to move toward the front push plate to push the insulation board onto the roller conveyor line.

[0008] Preferably, the side baffle is provided with a plurality of guide rods, which slide through the frame, and the side baffle is provided with screw rods which are parallel to the guide rods, which pass through the frame to form a threaded connection, one end of the screw rod is provided with a handle, and the other end of the screw rod is rotatably connected to the baffle. When the size of the insulation board changes, the position of the side baffle can be fine-tuned by the handle to meet the positioning requirements of insulation boards of different sizes.

[0009] Preferably, a material discharge hole is provided on the support plate at a position corresponding to each drill rod assembly, and a material discharge trough is provided on the frame at the lower end of the support plate.

[0010] Preferably, the frame is fixedly provided with a vertically distributed slide rail, the two ends of the first lifting seat are slidably connected to the slide rail through a first slider, and the shaft end of the first lifting power is connected to the first lifting seat; the first lifting seat is fixedly provided with a plurality of rotating seats, each rotating seat is provided with a vertically distributed rotating shaft, a driven wheel is fixedly provided on the rotating shaft, and the drill rod assembly is coaxially fixedly provided at the lower end of the rotating shaft; the power assembly includes a motor and a driving wheel connected to the motor, and a transmission belt is provided between the driving wheel and the driven wheel.

[0011] Preferably, the drill rod assembly comprises a connecting pipe and an annular cutter fixed at the lower end of the connecting pipe.

[0012] Preferably, a cleaning mechanism is provided on the frame at the upper side of the punching mechanism, and the cleaning mechanism includes a second lifting power connected to the second lifting seat and driving the second lifting seat to lift and lower along the frame; both ends of the second lifting seat are slidably connected to the slide rail through a second slider, and the second lifting seat is fixed with a plurality of push rods coaxially distributed with the drill rod assembly, and each rotating shaft is provided with an axial hole coaxially penetrating with the drill rod, and the push rod passes through the axial hole and extends into the connecting pipe; when the drill rod assembly drills through the multiple layers of insulation board, the second lifting seat descends, and the push rod moves downward to push the residue in the drill rod assembly out from the lower end of the drill rod assembly.

[0013] Therefore, the present invention has the beneficial effects of being easy to use and having high efficiency in punching holes in the insulation board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of the present invention.

[0015] Figure 2 for Figure 1 Another perspective of the picture.

[0016] Figure 3 for Figure 1 Front view of .

[0017] Figure 4 This is a schematic diagram of the drilling mechanism descending to drill a hole.

[0018] Figure 5 Schematic diagram of the push rod descending state.

[0019] Figure 6 Schematic diagram of the reset state of the punching mechanism and cleaning mechanism after drilling holes in the insulation board.

[0020] Figure 7 It is a schematic diagram of the coordination between the punching mechanism and the cleaning mechanism.

[0021] Figure 8 for Figure 7 Front view of .

[0022] Fig. 9 for Figure 8 Section view at AA in the middle.

[0023] Fig.10 This is a schematic diagram of the separated state of the punching mechanism and the cleaning mechanism. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial technical effects to be solved by the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the accompanying drawings and multiple exemplary embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the scope of protection of the present invention.

[0025] It should be understood that, in this document, the expressions "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance, nor should they be understood as implicitly indicating the number of technical features indicated. Features defined as "first" or "second" may explicitly or implicitly indicate that at least one of the features is included.

[0026] like Figure 1-Figure 7The device for automatically punching holes in batches of insulation boards shown in the figure comprises a frame 10, a positioning mechanism 20 arranged at the lower end of the frame 10, and a punching mechanism 30 arranged on the upper side of the positioning mechanism 20; the punching mechanism 30 comprises a first lifting seat 31 slidably connected to the frame 10, a plurality of drill rod assemblies 32 vertically distributed according to preset positions, and a power assembly 33 for driving the drill rod assemblies 32 to rotate synchronously; a first lifting power 34 for driving the first lifting seat 31 to rise and fall along the frame 10 is provided on the frame 10; when the multiple layers of insulation boards 9 are stacked and positioned in the positioning mechanism 20, the first lifting power 34 drives all the drill rod assemblies 32 in the punching mechanism 30 to descend and rotate synchronously, and the drill rod assemblies 32 drill through the multiple layers of insulation boards 9 from top to bottom and then return to the initial position upward.

[0027] The positioning mechanism 20 includes a support plate 200, a rear baffle 201, a side baffle 202, a side push plate 203, and a front push plate 204. The support plate 200 is fixed at the lower end of the frame 10, the rear baffle 201 is arranged on the rear side of the top surface of the support plate 200, the side baffle 202 is arranged at one end of the rear baffle 201, the side push plate 203 is arranged at the other end of the rear baffle 201 and is distributed parallel to the side baffle 202, a first translation mechanism 21 is provided between the side push plate 203 and the frame 10, the front push plate 204 is distributed parallel to the rear baffle 201, and a second translation mechanism 22 is provided at the bottom of the front push plate 204; when multiple layers of insulation board 9 are stacked on the support plate 200, the first translation mechanism 21 drives the side push plate 203 to move, and the second translation mechanism 22 drives the front push plate to move, so that the four sides of the insulation board 9 are all pressed and positioned.

[0028] In some embodiments, a roller conveyor line 11 is provided at the front side of the frame 10, a second translation mechanism 22 is provided at the bottom of the roller conveyor line 11, a front push plate 204 is provided at the upper side of the roller conveyor line 11 and reciprocates on both sides of the roller conveyor line 11 through the second translation mechanism 22, when the insulation board 9 moves along the roller conveyor line 11 to the front push plate 204, the second translation mechanism 22 drives the front push plate 204 to move toward the rear baffle 201 to push the insulation board 9 onto the support plate 200. A third translation mechanism 23 is provided between the rear baffle 201 and the frame 10; when the insulation board 9 is drilled and the front push plate is reset, the third translation mechanism 23 drives the rear baffle 201 to move toward the front push plate to push the insulation board 9 onto the roller conveyor line 11.

[0029] A plurality of guide rods 202a are provided on the side baffle 202, and the guide rods 202a slide through the frame 10. A screw rod 202b is provided on the side baffle 202 and is distributed parallel to the guide rods 202a. The screw rod 202b passes through the frame 10 to form a threaded connection. A handle 202c is provided at one end of the screw rod 202b, and the other end of the screw rod 202b is rotatably connected to the baffle.

[0030] The first translation mechanism 21 includes a first guide rod 210 fixed on the side push plate 203 and a first cylinder 211 connected to the side push plate. The first guide rod is slidably connected to the frame, and the movement of the side push plate is driven by the extension and retraction of the first cylinder; the second translation mechanism 22 includes a second guide rail 220 and a second cylinder 221. The lower end of the front push plate is slidably connected to the second guide rail through a bracket 222, and the movement of the front push plate is driven by the extension and retraction of the second cylinder; the third translation mechanism 23 includes a third guide rod 230 fixed on the rear baffle 201 and a third cylinder 231 connected to the rear baffle. The third guide rod is slidably connected to the frame, and the movement of the rear baffle is driven by the third cylinder.

[0031] A material discharge hole 200 a is provided on the support plate 200 at a position corresponding to each drill rod assembly 32 , and a material discharge chute 12 is provided on the frame 10 at the lower end of the support plate 200 .

[0032] like Figure 6-Figure 10 As shown, a vertically distributed slide rail 13 is fixedly arranged on the frame 10, two ends of the first lifting seat 31 are slidably connected to the slide rail 13 through a first slider 310, and the shaft end of the first lifting power 34 is connected to the first lifting seat 31; a plurality of rotating seats 311 are fixedly arranged on the first lifting seat 31, each rotating seat 311 is provided with a vertically distributed rotating shaft 312, a driven wheel 313 is fixedly arranged on the rotating shaft 312, and a drill rod assembly 32 is coaxially fixedly arranged at the lower end of the rotating shaft 312; the power assembly 33 includes a motor 330, a driving wheel 331 connected to the motor 330, and a transmission belt 332 is provided between the driving wheel 331 and the driven wheel 313.

[0033] The drill rod assembly 32 includes a connecting tube 320 and an annular cutter 321 fixed at the lower end of the connecting tube 320. A cleaning mechanism 40 is provided on the upper side of the punching mechanism 30 on the frame 10. The cleaning mechanism 40 includes a second lifting seat 41 and a second lifting power 42 that drives the second lifting seat 41 to rise and fall along the frame 10; the two ends of the second lifting seat 41 are slidably connected to the slide rail 13 through the second slider 410, and the second lifting seat 41 is fixed with a plurality of push rods 43 coaxially distributed with the drill rod assembly 32, and each rotating shaft 312 is provided with an axial hole 312a coaxially penetrating with the drill rod, and the push rod 43 passes through the axial hole 312a and extends into the connecting tube 320; when the drill rod assembly 32 drills through the multi-layer insulation board 9, the second lifting seat 41 descends, and the push rod 43 moves downward to push the residue in the drill rod assembly 32 out of the lower end of the drill rod assembly 32. In this embodiment, eight groups of drill rod assemblies are arranged, and fastener avoidance holes are drilled on the multi-layer insulation board at the same time.

[0034] In some embodiments, the first lifting power and the second lifting power can be any one of a pneumatic cylinder, an oil cylinder, and an electric cylinder. In this embodiment, the first lifting power and the second lifting power are both pneumatic cylinders.

[0035] In conjunction with the accompanying drawings, the method of using the present invention is as follows: Figure 1 The figure shows the initial state. The multi-layered insulation boards are moved along the roller conveyor line 11 to the position corresponding to the front push plate 204. The second translation mechanism drives the front push plate to translate and push the insulation board into the support plate. The first translation force drives the side push plate to move, so that the four sides of the insulation board are pressed and positioned; the first lifting power drives the first lifting seat to descend, and the eight drill rod assemblies rotate while descending. The annular cutter at the lower end of the drill rod assembly rotates and cuts into the insulation board until the bottom insulation board (such as Figure 4 As shown in the figure, at this time, the waste material cut off by the drill rod assembly remains in the connecting pipe, and then the first lifting seat stops moving, and the second lifting power drives the second lifting seat to descend, and the eight push rods move from top to bottom in the connecting pipe to push the waste material in the connecting pipe out from the lower end (as shown in the figure). Figure 5 As shown in FIG. 1 ), the ejected waste material falls through the drop hole 200a on the support plate 200, and the waste material falls onto the discharge trough 12 and is discharged; finally, the first lifting seat and the second lifting seat rise to the initial position, as shown in FIG. Figure 6 As shown, the front push plate is reset, and the third power mechanism drives the rear baffle to push the drilled insulation board onto the roller conveyor line. This equipment can automatically drill holes in batches of insulation boards, is easy to use, and has high drilling efficiency.

[0036] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by up, down, left, right, inside, outside, one end, the other end, etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of more clearly describing the technical solution of the present invention, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific orientation, and cannot be understood as a limitation of the present invention.

[0037] Although specific embodiments of the present invention are described in detail herein, they are provided for the purpose of explanation only and should not be considered to limit the scope of the present invention. Various substitutions, changes and modifications may be conceived without departing from the spirit and scope of the present invention.

Claims

1. A device for automatically punching holes in batches of insulation boards, characterized in that: It comprises a frame (10), a positioning mechanism (20) arranged at the lower end of the frame (10), and a punching mechanism (30) arranged at the upper side of the positioning mechanism (20); The drilling mechanism (30) comprises a first lifting seat (31) slidably connected to the frame (10), a plurality of drill rod assemblies (32) vertically distributed at preset positions, and a power assembly (33) for driving the drill rod assemblies (32) to rotate synchronously; the frame (10) is provided with a first lifting power (34) for driving the first lifting seat (31) to move up and down along the frame (10); When the multiple layers of thermal insulation board (9) are stacked and positioned in the positioning mechanism (20), the first lifting power (34) drives all the drill rod assemblies (32) in the drilling mechanism (30) to descend and rotate synchronously, and the drill rod assemblies (32) drill through the multiple layers of thermal insulation board (9) from top to bottom and then return upward to the initial position.

2. The automatic batch punching device for thermal insulation boards according to claim 1 is characterized in that: The positioning mechanism (20) comprises a support plate (200), a rear baffle (201), a side baffle (202), a side push plate (203), and a front push plate (204); the support plate (200) is fixedly arranged at the lower end of the frame (10); the rear baffle (201) is arranged at the rear side of the top surface of the support plate (200); the side baffle (202) is arranged at one end of the rear baffle (201); the side push plate (203) is arranged at the other end of the rear baffle (201) and is arranged parallel to the side baffle (202); a first translation mechanism (21) is arranged between the side push plate (203) and the frame (10); the front push plate (204) is arranged parallel to the rear baffle (201); and a second translation mechanism (22) is arranged at the bottom of the front push plate (204); When the multiple layers of thermal insulation plates (9) are stacked on the support plate (200), the first translation mechanism (21) drives the side push plate (203) to move, and the second translation mechanism (22) drives the front push plate to move, so that the four side surfaces of the thermal insulation plates (9) are all pressed and positioned.

3. The automatic batch punching device for thermal insulation boards according to claim 2 is characterized in that: A roller conveyor line (11) is provided on the front side of the frame (10); the second translation mechanism (22) is arranged at the bottom of the roller conveyor line (11); the front push plate (204) is arranged on the upper side of the roller conveyor line (11) and reciprocates on both sides of the roller conveyor line (11) through the second translation mechanism (22); when the insulation plate (9) moves along the roller conveyor line (11) to the front push plate (204), the second translation mechanism (22) drives the front push plate (204) to move toward the rear baffle (201) to push the insulation plate (9) onto the support plate (200).

4. The automatic batch punching device for heat preservation boards according to claim 3 is characterized in that: A third translation mechanism (23) is provided between the rear baffle (201) and the frame (10); when the insulation plate (9) is drilled and the front push plate is reset, the third translation mechanism (23) drives the rear baffle (201) to move toward the front push plate to push the insulation plate (9) onto the roller conveyor line (11).

5. The automatic batch punching device for thermal insulation boards according to claim 2, 3 or 4, characterized in that: The side baffle (202) is provided with a plurality of guide rods (202a), the guide rods (202a) slidingly passing through the frame (10), the side baffle (202) is provided with a screw rod (202b) distributed in parallel with the guide rods (202a), the screw rod (202b) passes through the frame (10) to form a threaded connection, one end of the screw rod (202b) is provided with a handle (202c), and the other end of the screw rod (202b) is rotatably connected to the baffle.

6. The automatic batch punching device for thermal insulation boards according to claim 2 is characterized in that: A material discharge hole (200a) is provided on the support plate (200) at a position corresponding to each drill rod assembly (32), and a material discharge trough (12) is provided on the frame (10) at the lower end of the support plate (200).

7. The automatic batch punching device for thermal insulation boards according to claim 1, 2 or 6, characterized in that: The frame (10) is fixedly provided with a vertically distributed slide rail (13), the two ends of the first lifting seat (31) are slidably connected to the slide rail (13) via a first sliding block (310), and the shaft end of the first lifting power (34) is connected to the first lifting seat (31); The first lifting seat (31) is provided with a plurality of rotating seats (311) fixedly mounted thereon, each rotating seat (311) is provided with a vertically distributed rotating shaft (312), a driven wheel (313) is fixedly mounted on the rotating shaft (312), and the drill rod assembly (32) is coaxially fixedly mounted at the lower end of the rotating shaft (312); the power assembly (33) comprises a motor (330) and a driving wheel (331) connected to the motor (330), and a transmission belt (332) is provided between the driving wheel (331) and the driven wheel (313).

8. The automatic batch punching device for heat preservation boards according to claim 7 is characterized in that: The drill rod assembly (32) comprises a connecting pipe (320) and an annular cutter (321) fixedly arranged at the lower end of the connecting pipe (320).

9. The device for automatically punching holes in batches of thermal insulation boards according to claim 8, characterized in that: A cleaning mechanism (40) is provided on the frame (10) at the upper side of the punching mechanism (30), and the cleaning mechanism (40) comprises a second lifting power (42) connected to a second lifting seat (41) and driving the second lifting seat (41) to move up and down along the frame (10); The two ends of the second lifting seat (41) are slidably connected to the slide rail (13) via a second sliding block (410); a plurality of push rods (43) coaxially distributed with the drill rod assembly (32) are fixedly disposed on the second lifting seat (41); each rotating shaft (312) is provided with an axial hole (312a) coaxially penetrating with the drill rod; the push rods (43) pass through the axial hole (312a) and extend into the connecting pipe (320); When the drill rod assembly (32) drills through the multi-layer insulation board (9), the second lifting seat (41) descends, and the push rod (43) moves downward to push the residue in the drill rod assembly (32) out from the lower end of the drill rod assembly (32).

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