Grooving device for external wall insulation board

Abstract

The utility model relates to the technical field of outer wall insulation board processing, and particularly discloses a slotting device for an outer wall insulation board, which comprises a U-shaped frame, a bottom plate is fixedly connected in the U-shaped frame, a first electric push rod is mounted at the upper end of the bottom plate, the output end of the first electric push rod is fixedly connected with a placing plate, and a slotting mechanism is arranged above the placing plate. The grooving mechanism comprises a first lead screw rotationally connected to the interior of the U-shaped frame. According to the length of the heat insulation board and the number of grooves needing to be formed, the annular cutter is moved to the needed position, at the moment, the annular cutter is located in front of the heat insulation board and corresponds to the first position needing to be formed, and therefore the outer wall heat insulation boards of different specifications can be conveniently subjected to grooving operation; and the relative positions of the annular cutter and the insulation board in the vertical direction are adjusted according to the thickness of the insulation board, so that the purpose of conveniently adjusting the grooving depth according to the actual requirement in combination with the board thickness change is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of external wall insulation board processing, and specifically discloses a grooving device for external wall insulation board. BACKGROUND

[0002] External wall insulation board is a kind of building material for building external wall insulation, plays a key role in building energy-saving field, and can effectively prevent heat transfer between inside and outside of building, reduce heat loss in winter and heat entering in summer of building, thereby improving indoor comfort, reducing energy consumption of air conditioning, heating and other equipment, achieving energy-saving purpose, can also buffer stress caused by structural deformation due to temperature change, reduce erosion of external environment to building main structure, prolong the service life of building, in actual use process, grooving can form concave-convex structure on the surface of insulation board, greatly increase the contact area with adhesive, make the adhesive better penetrate and adhere, and meanwhile, groove and adhesive can form mechanical engagement, enhance the connection firmness of insulation board and base wall or other structure, prevent falling off.

[0003] With the rapid development of science and technology, the existing device has the following limitations: first, multiple ring cutting blades adopt fixed spacing design, which is only suitable for surface grooving operation of single specification external wall insulation board; second, the number of ring cutting blades is fixed, and the number of grooving cannot be flexibly adjusted according to actual needs; third, since the relative height of multiple ring cutting blades is fixed, the grooving depth cannot be adjusted according to actual needs combined with the change of plate thickness, therefore, a grooving device for external wall insulation board is needed to solve this problem. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of grooving device for external wall insulation board, with the characteristics that different specifications of external wall insulation board can be conveniently grooved, and the number of grooving can be flexibly adjusted according to actual needs, and the grooving depth can be adjusted according to actual needs combined with the change of plate thickness.

[0005] The utility model is realized as follows: a kind of grooving device for external wall insulation board, including U-shaped frame, the bottom plate is fixedly connected in U-shaped frame, the first electric push rod is installed in the upper end of bottom plate, the output end of first electric push rod is fixedly connected with placing plate;

[0006] A grooving mechanism is provided above the placement plate. The grooving mechanism includes a first lead screw rotatably connected inside a U-shaped frame. A first stepper motor with its output end fixedly connected to the first lead screw is installed on the outer wall of the U-shaped frame. A moving block is threadedly connected to the outer wall of the first lead screw. A U-shaped plate is fixedly connected to the lower end of the moving block. A second lead screw is rotatably connected inside the U-shaped plate. A second stepper motor with its output end fixedly connected to the second lead screw is installed on the outer wall of the U-shaped plate. A mounting base is threadedly connected to the outer wall of the second lead screw. A rotating shaft is rotatably connected to the right side of the mounting base. A ring cutter is fixedly connected to the right end of the rotating shaft. A cavity is provided inside the mounting base. A drive motor with its output end fixedly connected to the rotating shaft is installed inside the cavity.

[0007] A clamping mechanism is provided on the upper side of the placement plate.

[0008] As a preferred embodiment of the grooving device for exterior wall insulation boards according to this utility model, the clamping mechanism includes a fixed clamping plate fixedly connected to the right side of the upper end of the placement plate, a vertical plate fixedly connected to the left side of the upper end of the placement plate, a second electric push rod fixedly connected through the outer wall of the vertical plate, and a movable clamping plate fixedly connected to the output end of the second electric push rod and fitting against the upper end of the placement plate.

[0009] In a preferred embodiment of the grooving device for exterior wall insulation panels according to this utility model, the moving block is slidably connected to the upper end of the U-shaped frame via a dovetail groove and a dovetail slider, and the mounting base is slidably connected to the upper end of the U-shaped panel via a dovetail groove and a dovetail slider.

[0010] As a preferred embodiment of the grooving device for exterior wall insulation boards according to this utility model, guide cylinders are fixedly connected to the four corners of the upper surface of the base plate, and guide rods that are fixedly connected to the upper end of the placement plate are slidably connected inside the four guide cylinders.

[0011] As a preferred embodiment of the grooving device for exterior wall insulation boards according to this utility model, the left end of the U-shaped frame is provided with a through groove, and the second electric push rod passes through the interior of the through groove.

[0012] As a preferred embodiment of the grooving device for exterior wall insulation boards according to this utility model, both the first electric actuator and the second electric actuator are worm gear electric actuators.

[0013] As a preferred embodiment of the grooving device for exterior wall insulation boards according to this utility model, both the front and rear ends of the moving block are fixedly connected to reinforcing blocks that are fixedly connected to the upper end of the U-shaped plate.

[0014] The utility model discloses a beneficial effect is: through clamping mechanism can be fixed with the different specifications of the thermal insulation board on the upper end of the placing plate, with the first step motor drive first screw rod rotates, can drive the ring cutter to move a certain distance to the right, and the distance of ring cutter is decided by the preset parameter, so that can according to the length of thermal insulation board and the quantity of need to groove move ring cutter to the required position, at this moment, the ring cutter is located in front of the thermal insulation board and corresponds with the first need to groove position, and the distance of ring cutter each time to the right is decided by the preset parameter, so as to reach the purpose that the different specifications of outer wall thermal insulation board are conveniently grooved and the quantity of groove is conveniently adjusted according to actual needs.

[0015] With the first electric push rod drive placing plate according to the preset parameter moves a certain distance upwards, so that can according to the thickness of thermal insulation board adjust the relative position of ring cutter and thermal insulation board upper and lower directions, so as to reach the purpose that the groove depth is conveniently adjusted according to actual needs and the board thickness changes.

[0016] With the ring cutter moves backwards, and then can groove the surface of thermal insulation board, when the first groove is opened, the ring cutter is located in the rear of the thermal insulation board, makes the placing plate and thermal insulation board drop to the initial position again, and makes the ring cutter move a certain distance to the right, then makes the thermal insulation board move a certain distance upwards, and the ring cutter moves forwards through the rotation and can carry out the second time groove, repeats the above steps until the groove operation of thermal insulation board is completed. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will be briefly introduced to the drawings needed to be used in the specific embodiment or prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0018] Figure 1 It is the overall front view of the utility model of a kind of outer wall thermal insulation board groove device;

[0019] Figure 2 It is the utility model of Figure 1 Enlarged view in A place;

[0020] Figure 3 It is the connection structure diagram of the U-shaped plate of the utility model;

[0021] Figure 4 It is the connection structure diagram of the placing plate of the utility model.

[0022] Marked in the figure, 1, U-shaped frame; 2, bottom plate; 3, first electric push rod; 4, placing plate; 5, fixed clamping plate; 6, vertical plate; 7, second electric push rod; 8, moving clamping plate; 9, first screw rod; 10, moving block; 11, U-shaped plate; 12, second screw rod; 13, mounting seat; 14, rotating shaft; 15, ring cutter; 16, driving motor; 17, first stepper motor; 18, second stepper motor; 19, through groove; 20, guide cylinder; 21, guide rod. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawings and specific embodiments, to help understanding the contents of the utility model. The method used in the utility model is conventional method if no special provision, and the raw materials and devices used are conventional market products if no special provision.

[0024] Please refer to Figures 1-4 A slotting device for external wall insulation board, including U-shaped frame 1, U-shaped frame 1 inside fixedly connected with bottom plate 2, the upper end of bottom plate 2 is installed with first electric push rod 3, and the output end of first electric push rod 3 is fixedly connected with placing plate 4;

[0025] The upper side of placing plate 4 is provided with slotting mechanism, and the slotting mechanism includes first screw rod 9 rotatably connected in the inside of U-shaped frame 1, the outer wall of U-shaped frame 1 is installed with first stepper motor 17, and the output end of first stepper motor 17 is fixedly connected with first screw rod 9, the outer wall of first screw rod 9 is screw-connected with moving block 10, the lower end of moving block 10 is fixedly connected with U-shaped plate 11, the inside of U-shaped plate 11 is rotatably connected with second screw rod 12, the outer wall of U-shaped plate 11 is installed with second stepper motor 18, and the output end of second stepper motor 18 is fixedly connected with second screw rod 12, the outer wall of second screw rod 12 is screw-connected with mounting seat 13, the right side of mounting seat 13 is rotatably connected with rotating shaft 14, the right end of rotating shaft 14 is fixedly connected with ring cutter 15, the inside of mounting seat 13 is provided with cavity, and the inside of cavity is installed with driving motor 16, and the output end of driving motor 16 is fixedly connected with rotating shaft 14;

[0026] The upper side of placing plate 4 is provided with clamping mechanism.

[0027] In the embodiment: when using, first of all, the external wall insulation board needs to be placed on the upper end of placing plate 4, and different specifications of insulation boards can be clamped and fixed through clamping mechanism;

[0028] In the initial state, the ring cutter 15 is located at the left position of the heat preservation plate, then the worker inputs the instruction through the operation panel, the controller receives the instruction, and according to the preset parameter, the corresponding control signal is sent to the first stepping motor 17, and then the first lead screw 9 is driven to rotate through the first stepping motor 17, and then the moving block 10 is driven to move to the right, so that the U-shaped plate 11, the mounting seat 13, the rotating shaft 14 and the ring cutter 15 move to the right by a certain distance, since the distance of the ring cutter 15 is determined by the preset parameter, the ring cutter 15 can be moved to the required position according to the length of the heat preservation plate and the number of slots required, at this time, the ring cutter 15 is located in front of the heat preservation plate, and the ring cutter 15 corresponds to the first position required to be slotted, and the distance of the ring cutter 15 moving to the right each time is determined by the preset parameter and corresponds to each position required to be slotted, in this way, during subsequent slotting, the purpose of facilitating slotting operation of different specifications of the external wall heat preservation plate and facilitating flexible adjustment of the number of slots according to actual needs is achieved.

[0029] Then the first electric push rod 3 drives the placing plate 4 to move upwards, and the fixed heat preservation plate is driven to move upwards by a certain distance, the distance of the heat preservation plate moving upwards is determined by the preset parameter, so that the relative position of the ring cutter 15 and the heat preservation plate in the upward direction can be adjusted according to the thickness of the heat preservation plate, so that the slotting depth can be adjusted according to the actual needs in combination with the change of the plate thickness during subsequent slotting.

[0030] When slotting is required, the rotating shaft 14 and the ring cutter 15 are driven to rotate by the driving motor 16, and the mounting seat 13 is driven to move backwards by the second stepping motor 18, so that the rotating rotating shaft 14 and the ring cutter 15 move backwards synchronously, and then when the ring cutter 15 passes through the heat preservation plate, the surface of the heat preservation plate can be slotted, when the first slot is completed, the ring cutter 15 is located at the rear of the heat preservation plate, then the placing plate 4 and the heat preservation plate are lowered to the initial position by the first electric push rod 3, and then the ring cutter 15 is moved to the right by a certain distance in the same way as described above, and then the heat preservation plate is moved upwards by a certain distance, and the second slotting can be performed by moving the rotating ring cutter 15 forwards, and the above steps are repeated until the slotting operation of the heat preservation plate is completed.

[0031] It should be noted that the first stepping motor 17, the second stepping motor 18, the first electric push rod 3, the driving motor 16 and the control structure all belong to the prior art.

[0032] As a technical optimization scheme of the utility model, the clamping mechanism comprises a fixed clamping plate 5 fixedly connected to the right side of the upper end of the placing plate 4, a vertical plate 6 fixedly connected to the left side of the upper end of the placing plate 4, a second electric push rod 7 penetratingly and fixedly connected to the outer wall of the vertical plate 6, and a moving clamping plate 8 fixedly connected to the output end of the second electric push rod 7 and matched with the upper end of the placing plate 4.

[0033] In the embodiment, the external wall insulation board is placed at the upper end of the placing plate 4, the external wall insulation board is attached to the left end of the fixed clamping plate 5, then the second electric push rod 7 drives the moving clamping plate 8 to move to the right according to the length of the insulation board by a preset parameter, so that the insulation board of different specifications can be fixed.

[0034] As a technical optimization scheme of the utility model, the moving block 10 and the upper end inside the U-shaped frame 1 are slidably connected through dovetail type sliding grooves and dovetail type sliding blocks, and the mounting seat 13 and the upper end inside the U-shaped plate 11 are slidably connected through dovetail type sliding grooves and dovetail type sliding blocks.

[0035] In the embodiment, two dovetail type sliding grooves and two dovetail type sliding blocks are arranged to improve the stability of the movement of the moving block 10 and the mounting seat 13 respectively.

[0036] As a technical optimization scheme of the utility model, four guide cylinders 20 are fixedly connected to the four corners of the upper end surface of the bottom plate 2, and four guide rods 21 fixedly connected to the upper end of the placing plate 4 are slidably connected inside the four guide cylinders 20.

[0037] In the embodiment, four guide cylinders 20 and four guide rods 21 are arranged to maintain the position of the placing plate 4 in the horizontal direction, so that the first electric push rod 3 is prevented from deforming.

[0038] As a technical optimization scheme of the utility model, a through groove 19 is formed through the left end of the U-shaped frame 1, and the second electric push rod 7 passes through the inside of the through groove 19.

[0039] In the embodiment, the through groove 19 is arranged, so that the second electric push rod 7 can move up and down along with the placing plate 4.

[0040] As a technical optimization scheme of the utility model, the first electric push rod 3 and the second electric push rod 7 are both worm gear electric push rods.

[0041] In the embodiment, the first electric push rod 3 and the second electric push rod 7 are both worm gear electric push rods, and the worm gear electric push rod has the characteristic of self-locking, so that the stability of the support of the placing plate 4 and the stability of the clamping of the insulation board are improved.

[0042] As a technical optimization scheme of the utility model, the front and rear ends of the moving block 10 are fixedly connected with the upper end of the U-shaped plate 11 through the two reinforcing blocks.

[0043] In the embodiment, the two reinforcing blocks are arranged to reinforce the connection between the moving block 10 and the U-shaped plate 11.

[0044] The working principle and use process of the utility model: when using, first need to place the external wall insulation board on the upper end of the placing plate 4, make the external wall insulation board and the left end of the fixed clamping plate 5 fit, then control the second electric push rod 7 to drive the moving clamping plate 8 to move a certain distance to the right according to the length of the insulation board according to the preset parameter, so that the insulation board of different specifications can be fixed;

[0045] In the initial state, the ring cutter 15 is located at the left position of the insulation board, then the operator inputs the instruction through the operation panel, the controller receives the instruction, and according to the preset parameter, the corresponding control signal is sent to the first stepping motor 17, and then the first lead screw 9 is driven to rotate through the first stepping motor 17, and then the moving block 10 moves to the right, so that the U-shaped plate 11, the mounting seat 13, the shaft 14 and the ring cutter 15 move a certain distance to the right, because the distance of the ring cutter 15 is determined by the preset parameter, so that the ring cutter 15 can be moved to the required position according to the length of the insulation board and the number of slots required, at this time, the ring cutter 15 is located in front of the insulation board, and the ring cutter 15 corresponds to the first position required to be slotted, and the distance of the ring cutter 15 moving to the right each time is determined by the preset parameter and corresponds to each position required to be slotted, in this way, when slotted subsequently, the purpose of facilitating the slotted operation of the external wall insulation board of different specifications and conveniently adjusting the number of slots according to the actual needs is achieved;

[0046] Then control the first electric push rod 3 to drive the placing plate 4 to move upwards, and at the same time drive the fixed insulation board to move a certain distance upwards, the distance of the insulation board moving upwards is determined by the preset parameter, so that the relative position of the ring cutter 15 and the insulation board in the upward direction can be adjusted according to the thickness of the insulation board, so that when slotted subsequently, the purpose of conveniently adjusting the slotting depth according to the actual needs combined with the change of the plate thickness is achieved;

[0047] When the slotting is required, the shaft 14 and the ring cutter 15 are driven to rotate by the driving motor 16, and the second lead screw 12 is driven to rotate by controlling the second stepping motor 18, so that the mounting seat 13 moves backward, synchronously driving the rotating shaft 14 and the ring cutter 15 to move backward, and then when the ring cutter 15 passes through the insulation board, the surface of the insulation board can be slotted, when the first slot is completed, the ring cutter 15 is located at the rear of the insulation board, then the placing plate 4 and the insulation board are lowered to the initial position by the first electric push rod 3, and then the ring cutter 15 is moved a certain distance to the right by the same way as above, and then the insulation board is moved a certain distance upwards, the second slotting can be carried out by moving the rotating ring cutter 15 forward, and the above steps are repeated until the slotting operation of the insulation board is completed;

[0048] It should be noted that the first stepping motor 17, the second stepping motor 18, the first electric push rod 3, the second electric push rod 7, the driving motor 16 and the control structure all belong to the prior art.

[0049] In the description of the utility model, need understanding is, the orientation or position relation that the terms "left", "right", "top", "bottom", "top", "bottom", "front", "back", "inside", "outside", "back", "intermediate" etc. indicate is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore can not be understood as limiting the utility model.

[0050] Only the above is the specific embodiment of the utility model, and cannot limit the range of the utility model implementation, so the replacement of equivalent components, or equivalent changes and modifications made in the protection range of the utility model patent, should still belong to the scope covered by the claims of the utility model.

Claims

1. A grooving device for exterior wall insulation boards, comprising a U-shaped frame (1), characterized in that: The U-shaped frame (1) is fixedly connected to a base plate (2), and a first electric push rod (3) is installed on the upper end of the base plate (2). The output end of the first electric push rod (3) is fixedly connected to a placement plate (4). A grooving mechanism is provided above the placement plate (4). The grooving mechanism includes a first lead screw (9) rotatably connected inside the U-shaped frame (1). A first stepper motor (17) with its output end fixedly connected to the first lead screw (9) is installed on the outer wall of the U-shaped frame (1). A moving block (10) is threadedly connected to the outer wall of the first lead screw (9). A U-shaped plate (11) is fixedly connected to the lower end of the moving block (10). A second lead screw (12) is rotatably connected inside the U-shaped plate (11). A second stepper motor (18) with its output end fixedly connected to a second lead screw (12) is installed on the outer wall of the U-shaped plate (11). A mounting base (13) is threadedly connected to the outer wall of the second lead screw (12). A rotating shaft (14) is rotatably connected to the right side of the mounting base (13). A ring cutter (15) is fixedly connected to the right end of the rotating shaft (14). A cavity is provided inside the mounting base (13). A drive motor (16) with its output end fixedly connected to the rotating shaft (14) is installed inside the cavity. A clamping mechanism is provided on the upper side of the placement plate (4).

2. The grooving device for an external wall insulation board according to claim 1, characterized in that: The clamping mechanism includes a fixed clamping plate (5) fixedly connected to the upper right side of the placement plate (4), a vertical plate (6) fixedly connected to the upper left side of the placement plate (4), a second electric push rod (7) fixedly connected through the outer wall of the vertical plate (6), and a movable clamping plate (8) fixedly connected to the output end of the second electric push rod (7) and fitting against the upper end of the placement plate (4).

3. The grooving device for an external wall insulation board according to claim 1, characterized in that: The upper end of the movable block (10) and the inside of the U-shaped frame (1) are slidably connected by a dovetail groove and a dovetail slider. The upper end of the mounting base (13) and the inside of the U-shaped plate (11) are slidably connected by a dovetail groove and a dovetail slider.

4. The grooving device for an external wall insulation board according to claim 1, characterized in that: Guide cylinders (20) are fixedly connected to the four corners of the upper surface of the base plate (2), and guide rods (21) that are fixedly connected to the upper end of the placement plate (4) are slidably connected inside the four guide cylinders (20).

5. A grooving device for an external wall insulation board according to claim 2, characterized in that: The left end of the U-shaped frame (1) is provided with a through groove (19), and the second electric push rod (7) passes through the interior of the through groove (19).

6. A grooving device for an external wall insulation board according to claim 2, characterized in that: The first electric actuator (3) and the second electric actuator (7) are both worm gear electric actuators.

7. A grooving device for an external wall insulation board according to claim 1, characterized in that: The front and rear ends of the movable block (10) are both fixedly connected to reinforcing blocks that are fixedly connected to the upper end of the U-shaped plate (11).

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