Numerical control full-automatic grooving machine for building decoration

Abstract

A numerical control full-automatic grooving machine for building decoration comprises a base, a door-shaped support is arranged in the middle of the base, guide columns are vertically arranged on the two sides of the interior of the door-shaped support, a mounting base is assembled on the guide columns, the bottom of the mounting base is fixedly connected with the telescopic end of a lifting electric cylinder, and the bottom of the lifting electric cylinder is fixed to the base. An angle adjusting mechanism is arranged on the mounting base, a reciprocating mechanism is movably assembled on the angle adjusting mechanism, a fine adjustment mechanism is assembled at the front end of the reciprocating mechanism, a grooving mechanism is further assembled at the front end of the fine adjustment mechanism, and the controller is in signal connection with the lifting electric cylinder, the angle adjusting mechanism, the reciprocating mechanism, the fine adjustment mechanism and the grooving mechanism. Grooving can be carried out in grooving areas with different angles through the angle adjusting mechanism, the grooving width and depth can be adjusted through the fine adjustment mechanism, drill bits or grooving tools of different specifications and shapes can be installed at the front end of the grooving electric drill, automatic grooving of the wall face is achieved, the grooving efficiency is high, and operation is continuous.

Description

TECHNICAL FIELD

[0001] The utility model relates to building decoration field especially relates to a numerical control full -automatic grooving machine for building decoration. BACKGROUND

[0002] In building decoration construction, the grooving construction technology occupies the important position, the existing building decoration grooving construction technology generally adopts cutting, chiseling, polishing and so on to complete the grooving, and the common cutting tool is generally single piece type abrasive wheel cutting machine or gear type single wheel disc saw, and the cutting machine is manually held by the operator to cut the grooving area during the grooving construction, the grooving mode not only consumes the physical strength of the operator, but also cannot control the grooving width and the grooving depth during the grooving process, especially when the wall is grooved for the pipeline pre-burying, the operator needs to hold the grooving tool, generally stands on the scaffold or ladder and works perpendicularly to the wall surface, the grooving operation is difficult, and the scaffold or ladder needs to be frequently carried, so that the operation is discontinuous, the operation efficiency is low and the like. SUMMARY

[0003] The utility model aims at replacing the manual grooving of the wall, the low efficiency and the discontinuous operation.

[0004] The utility model adopts the following technical scheme:

[0005] A numerical control full -automatic grooving machine for building decoration, including the base, the middle of base is provided with door type support, the inside both sides of door type support are provided with the vertical guide column, the guide column is equipped with the mounting seat, the bottom of mounting seat is fixedly connected with the telescopic end of lift electric jar, the bottom of lift electric jar is fixed on the base, the mounting seat is provided with angle adjusting mechanism, the angle adjusting mechanism is movably equipped with reciprocating mechanism, the front end of reciprocating mechanism is equipped with fine adjustment mechanism, the front end of fine adjustment mechanism is also equipped with grooving mechanism, one side of door type support is fixedly provided with controller, the controller is signal connected with lift electric jar, angle adjusting mechanism, reciprocating mechanism, fine adjustment mechanism and grooving mechanism respectively.

[0006] Through the technical scheme, the mounting seat can move up and down under the action of lift electric jar, and the angle adjusting mechanism can be angle adjusted, including vertical, horizontal or inclined at different angles, so that different grooving areas can be operated, the reciprocating mechanism drives the grooving mechanism to displace during reciprocating motion, and grooves of different lengths can be opened, and the fine adjustment mechanism mainly adjusts the grooving width and the grooving depth of the grooving mechanism.

[0007] Preferably, walking wheels and universal wheels are arranged at the front and rear ends of the two sides of the base respectively, and the lowest points of the walking wheels and the universal wheels are on the same straight line.

[0008] Through the technical scheme, the universal wheels and the walking wheels are convenient to carry and adjust the position of the equipment, and the universal wheels are locked to prevent the equipment from moving during operation.

[0009] Preferably, the angle adjusting mechanism comprises a first servo motor, a driving gear, a toothed disc, a connecting plate and guide rails, the first servo motor is installed at the rear end of the mounting seat, the output end of the first servo motor passes through the mounting seat and is fixedly connected with the driving gear, the toothed disc is movably installed at the front end of the mounting seat, the toothed disc is engaged with the driving gear, the connecting plate is fixedly installed at the front end of the toothed disc, the guide rails are fixedly installed on the upper parts of the two sides of the connecting plate, a limiting groove is formed at the front end of each guide rail, and a rack is fixedly installed at the rear end of each guide rail, the first servo motor is also signal-connected with the controller, and a reciprocating mechanism is movably arranged between the two guide rails.

[0010] Through the technical scheme, when the angle needs to be adjusted, the first servo motor is driven to rotate the driving gear through the controller, the toothed disc engaged with the driving gear is rotated in the process of rotation of the driving gear, the guide rails are driven to rotate, and the guide rails can keep different working angles, and the process keeps parallel relationship with the wall surface of the working area.

[0011] Preferably, the reciprocating mechanism comprises a moving seat, a second servo motor, a speed reducer, a rotating shaft and reciprocating gears, the moving seat is an open structure with an opening facing forward, the moving seat is located at the front end of the two guide rails, the rear end of the moving seat extends into the limiting groove, the second servo motor and the speed reducer are fixedly arranged at the rear end of the moving seat, the output end of the second servo motor is fixedly connected with the input end of the speed reducer, the output end of the speed reducer is fixedly connected with the rotating shaft, the reciprocating gears are fixedly arranged at the two ends of the rotating shaft, the reciprocating gears are matched with the corresponding racks, the second servo motor is also signal-connected with the controller, and a fine adjustment mechanism is arranged in the front end of the moving seat.

[0012] Through the technical scheme, grooves with different lengths can be formed according to needs, specifically, the second servo motor is driven to rotate through the controller, the reciprocating gears at the two ends of the rotating shaft are driven to rotate by the second servo motor, the moving seat is reciprocated along the rack at the front end of the guide rail, and the reciprocation distance determines the length of the groove.

[0013] Preferably, the fine adjustment mechanism comprises a fine adjustment cylinder, guide rods, a stable base, a depth adjustment cylinder, limit rods and a movable plate, two guide rods are fixedly arranged inside the moving base in a transverse direction, the stable base is movably arranged on the guide rods, the fine adjustment cylinder is fixedly arranged inside the moving base, the fine adjustment cylinder is located between the two guide rods, and the telescopic end of the fine adjustment cylinder is fixedly connected with one side of the stable base, the depth adjustment cylinder is fixedly arranged at the front end of the stable base, the telescopic end of the depth adjustment cylinder is fixedly connected with the movable plate, the limit rods are arranged at the front end of the stable base, the movable plate is sleeved on the limit rods, the front end of the movable plate is provided with a slotting mechanism, and the fine adjustment cylinder and the depth adjustment cylinder are signal-connected with the controller.

[0014] By the technical scheme, the fine adjustment mechanism is mainly used for adjusting the width and depth of the slotting mechanism, when different width grooves are needed, the stable base is moved along the guide rods by the fine adjustment cylinder during the operation of the slotting mechanism, so that different slotting widths are ensured, and the movable plate is telescopically moved forward and backward by the depth adjustment cylinder during slotting, so that the slotting depth can be adjusted at any time.

[0015] Preferably, the number of the limit rods is not less than four, and the front end of each limit rod is provided with a limit block.

[0016] By the technical scheme, the limit blocks at the front end of the limit rods can ensure that the movable plate cannot be separated, the limit rods are equivalent to guide rails of the movable plate, and the slotting operation cannot be violently shaken.

[0017] Preferably, the slotting mechanism comprises a first connecting base, a second connecting base, a slotting cylinder, support arms and a slotting electric drill, the first connecting base is fixedly arranged at the top of the movable plate, the front end of the movable plate is fixedly provided with two support arms, the slotting electric drill is movably arranged between the two support arms, the top of the slotting electric drill is fixedly provided with the second connecting base, the first connecting base and the second connecting base are movably connected with the two ends of the slotting cylinder respectively, and the slotting electric drill and the slotting cylinder are signal-connected with the controller.

[0018] By the technical scheme, the front end of the slotting electric drill can be provided with different specifications and shapes of drill bits or slotting tools, generally, when vertical slotting is needed, the length of the slotting needs to reach below the ground, so that the pipeline can be directly contacted with the groove, and when vertical slotting is needed, the length cannot reach below the ground, at this time, the slotting cylinder is only needed to be elongated, so that the slotting electric drill can be rotated along the support arms, the end of the slotting electric drill is arranged at a certain angle with the wall surface, and the defect can be solved.

[0019] Preferably, the rear end of the door-shaped support is provided with a pushing handle, the pushing handle can facilitate pushing and transferring the equipment.

[0020] The utility model discloses beneficial effect lies in:

[0021] 1、Through angle adjusting mechanism, when angle adjustment is needed, the first servo motor drives the driving gear to rotate through the controller, the driving gear rotates and drives the toothed disc to rotate, which drives the guide rail to rotate, so that grooving can be carried out in different angle regions.

[0022] 2、The width and depth of the groove can be adjusted through the fine adjustment mechanism. When different width grooves are needed, the fine adjustment cylinder drives the stable seat to reciprocate along the guide rod during the operation of the grooving mechanism, so that different groove widths can be ensured, and the depth adjustment cylinder can also drive the movable plate to extend and retract, so that the depth of the groove can be adjusted at any time.

[0023] 3、The front end of the grooving drill can be equipped with different specifications and shapes of drill bits or grooving tools, which can improve the operation efficiency. In addition, the grooving cylinder can adjust the angle of the grooving drill, which is convenient for grooving the corner and the area that cannot be grooved vertically. The utility model can realize automatic grooving operation, replace manual operation, improve the grooving efficiency, and reduce the safety hazards during manual grooving. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a three-dimensional structure diagram of a numerical control full-automatic grooving machine for building decoration;

[0025] Figure 2 It is another angle three-dimensional structure diagram of a numerical control full-automatic grooving machine for building decoration;

[0026] Figure 3 It is a front view structure diagram of a numerical control full-automatic grooving machine for building decoration;

[0027] Figure 4 It is a side view structure diagram of a numerical control full-automatic grooving machine for building decoration;

[0028] Figure 5 It is a rear view structure diagram of a numerical control full-automatic grooving machine for building decoration;

[0029] Figure 6 It is a top view structure diagram of a numerical control full-automatic grooving machine for building decoration;

[0030] Figure 7 It is an enlarged structure diagram of part A; Figure 2

[0031] ​In the figure: base 1, door-shaped support 2, guide column 3, mounting seat 4, lifting electric cylinder 5, angle adjusting mechanism 6, reciprocating mechanism 7, fine adjustment mechanism 8, slotting mechanism 9, controller 10, walking wheel 11, universal wheel 12, first servo motor 60, driving gear 61, toothed disc 62, connecting plate 63, guide rail 64, limiting groove 13, rack 14, moving seat 70, second servo motor 71, speed reducer 72, rotating shaft 73, reciprocating gear 74, fine adjustment electric cylinder 80, guide rod 81, stabilizing seat 82, depth adjusting electric cylinder 83, limiting rod 84, movable plate 85, limiting block 15, first connecting seat 90, second connecting seat 91, slotting electric cylinder 92, supporting arm 93, slotting electric drill 94 and pushing handle 16. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0033] Embodiment 1

[0034] Reference Figures 1-7 A numerical control full-automatic slotting machine for building decoration comprises a base 1, a door-shaped support 2 is arranged in the middle of the base 1, guide columns 3 are vertically arranged on both sides of the door-shaped support 2, mounting seats 4 are arranged on the guide columns 3, the bottoms of the mounting seats 4 are fixedly connected with the telescopic ends of lifting electric cylinders 5, the bottoms of the lifting electric cylinders 5 are fixed on the base 1, angle adjusting mechanisms 6 are arranged on the mounting seats 4, reciprocating mechanisms 7 are arranged on the angle adjusting mechanisms 6, fine adjustment mechanisms 8 are arranged at the front ends of the reciprocating mechanisms 7, slotting mechanisms 9 are arranged at the front ends of the fine adjustment mechanisms 8, a controller 10 is fixedly arranged on one side of the door-shaped support 2, the controller 10 is signal-connected with the lifting electric cylinders 5, the angle adjusting mechanisms 6, the reciprocating mechanisms 7, the fine adjustment mechanisms 8 and the slotting mechanisms 9, respectively, the mounting seats 4 can move up and down under the action of the lifting electric cylinders 5, and the angle adjusting mechanisms 6 can be adjusted at different angles, including vertical, horizontal or inclined angles, so that different slotting areas can be worked, the reciprocating mechanisms 7 drive the slotting mechanisms 9 to displace during reciprocating movement, so that grooves of different lengths can be formed, and the fine adjustment mechanisms 8 mainly adjust the slotting width and the slotting depth of the slotting mechanisms 9.

[0035] Walking wheels 11 and universal wheels 12 are arranged at the front and rear ends of both sides of the base 1, respectively, and the lowest points of the walking wheels 11 and the universal wheels 12 are on the same straight line, so that the universal wheels 12 and the walking wheels 11 facilitate carrying and adjusting the position of the equipment, and when working, locking the universal wheels 12 can prevent the equipment from moving.

[0036] The angle adjusting mechanism 6 comprises a first servo motor 60, a driving gear 61, a toothed disc 62, a connecting plate 63 and guide rails 64, the first servo motor 60 is installed at the rear end of the mounting base 4, the output end of the first servo motor 60 penetrates through the mounting base 4 and is fixedly connected with the driving gear 61, the front end of the mounting base 4 is also movably installed with the toothed disc 62, the toothed disc 62 is engaged with the driving gear 61, the front end of the toothed disc 62 is also fixedly installed with the connecting plate 63, the upper parts of the two sides of the connecting plate 63 are fixedly installed with the guide rails 64, and the front end of each guide rail 64 is provided with a limiting groove 13, and the rear end of each guide rail 64 is also fixedly installed with a rack 14, the first servo motor 60 is signal connected with the controller 10, and the reciprocating mechanism 7 is movably arranged between the two guide rails 64. When the angle needs to be adjusted, the first servo motor 60 is driven to rotate by the controller 10, and the toothed disc 62 engaged with the driving gear 61 is also rotated in the process, so as to drive the guide rail 64 to rotate, so that the guide rail 64 can maintain different working angles, and the process is kept parallel with the working area wall surface.

[0037] The reciprocating mechanism 7 comprises a moving base 70, a second servo motor 71, a speed reducer 72, a rotating shaft 73 and a reciprocating gear 74, the moving base 70 is an open structure with an opening facing forward, the moving base 70 is located at the front end of the two guide rails 64, and the rear end of the moving base 70 extends into the limiting groove 13, the rear end of the moving base 70 is also fixedly provided with the second servo motor 71 and the speed reducer 72, the output end of the second servo motor 71 is fixedly connected with the input end of the speed reducer 72, the output end of the speed reducer 72 is fixedly connected with the rotating shaft 73, the two ends of the rotating shaft 73 are fixedly installed with the reciprocating gears 74, the reciprocating gears 74 are matched with the corresponding racks 14, the second servo motor 71 is also signal connected with the controller 10, and the front end of the moving base 70 is installed with the fine adjustment mechanism 8.

[0038] When grooves with different lengths need to be opened, the second servo motor 71 is driven to rotate by the controller 10, the reciprocating gears 74 at the two ends of the rotating shaft 73 are rotated, so that the moving base 70 moves reciprocally along the direction of the rack 14 at the front end of the guide rail 64, the moving base 70 is movably installed on the guide rail 64, and the moving distance determines the length of the groove.

[0039] The fine adjustment mechanism 8 comprises a fine adjustment electric cylinder 80, guide rods 81, a stable base 82, a depth adjustment electric cylinder 83, limit rods 84 and a movable plate 85, two guide rods 81 are fixedly arranged inside the moving base 70 in a transverse direction, the stable base 82 is movably arranged on the two guide rods 81, the fine adjustment electric cylinder 80 is fixedly arranged in the moving base 70, the fine adjustment electric cylinder 80 is located between the two guide rods 81, and the telescopic end of the fine adjustment electric cylinder 80 is fixedly connected with one side of the stable base 82, the depth adjustment electric cylinder 83 is fixedly arranged at the front end of the stable base 82, the telescopic end of the depth adjustment electric cylinder 83 is fixedly connected with the movable plate 85, the limit rods 84 are arranged at the front end of the stable base 82, the movable plate 85 is sleeved on the limit rods 84, the front end of the movable plate 85 is provided with a slotting mechanism 9, and the fine adjustment electric cylinder 80 and the depth adjustment electric cylinder 83 are signal connected with the controller 10. When grooves with different widths need to be opened, the fine adjustment electric cylinder 80 drives the stable base 82 to reciprocate along the guide rods 81 during the operation of the slotting mechanism 9, so that the different slotting widths can be ensured, and the movable plate 85 can be telescopically adjusted forward and backward by the depth adjustment electric cylinder 83 during slotting, so that the slotting depth can be adjusted at any time.

[0040] The number of the limit rods 84 is not less than four, and each limit rod 84 is provided with a limit block 15 at the front end.

[0041] The slotting mechanism 9 comprises a first connecting base 90, a second connecting base 91, a slotting electric cylinder 92, support arms 93 and a slotting electric drill 94, the first connecting base 90 is fixedly arranged at the top of the movable plate 85, the front end of the movable plate 85 is further fixedly provided with two support arms 93, the slotting electric drill 94 is movably arranged between the two support arms 93, the top of the slotting electric drill 94 is further fixedly provided with the second connecting base 91, the first connecting base 90 and the second connecting base 91 are movably connected with the two ends of the slotting electric cylinder 92 respectively, and the slotting electric drill 94 and the slotting electric cylinder 92 are signal connected with the controller 10.

[0042] The front end of the slotting electric drill 94 can be provided with drill bits or slotting tools with different specifications and shapes, generally, when vertical slotting is needed, the length of the slotting needs to reach below the ground, so that the pipeline can be directly contacted with the groove, and when vertical slotting is needed, the length cannot reach below the ground, at this time, the slotting electric cylinder 92 is only needed to be elongated, so that the slotting electric drill 94 can be rotated along the support arms 93, so that the end of the slotting electric drill 94 is arranged at a certain angle with the wall surface, so that the defect can be solved, and the part connected with the ground can be normally slotted when vertical slotting is needed.

[0043] The rear end of the door-shaped support 2 is further provided with a pushing handle 16, which is mainly convenient for moving the whole.

[0044] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A fully automatic CNC grooving machine for building decoration, characterized in that: The utility model provides a kind of door type support, including base (1), the door type support (2) is arranged in the middle of base (1), guide column (3) is vertically arranged inside both sides of door type support (2), mounting seat (4) is equipped on guide column (3), the bottom of mounting seat (4) is fixedly connected with the telescopic end of lifting electric cylinder (5), the bottom of lifting electric cylinder (5) is fixed on base (1), angle adjusting mechanism (6) is arranged on mounting seat (4), reciprocating mechanism (7) is equipped on angle adjusting mechanism (6), fine adjustment mechanism (8) is equipped on the front end of reciprocating mechanism (7), the front end of fine adjustment mechanism (8) is also equipped with slotting mechanism (9), controller (10) is fixedly arranged on the side of door type support (2), controller (10) is signal connected with lifting electric cylinder (5), angle adjusting mechanism (6), reciprocating mechanism (7), fine adjustment mechanism (8) and slotting mechanism (9) respectively.

2. The numerical control full-automatic slotter for building decoration according to claim 1, characterized in that: The utility model discloses a kind of door type support, including base (1), the door type support (2) is arranged in the middle of base (1), guide column (3) is vertically arranged inside both sides of door type support (2), mounting seat (4) is equipped on guide column (3), the bottom of mounting seat (4) is fixedly connected with the telescopic end of lifting electric cylinder (5), the bottom of lifting electric cylinder (5) is fixed on base (1), angle adjusting mechanism (6) is arranged on mounting seat (4), reciprocating mechanism (7) is equipped on angle adjusting mechanism (6), fine adjustment mechanism (8) is equipped on the front end of reciprocating mechanism (7), the front end of fine adjustment mechanism (8) is also equipped with slotting mechanism (9), controller (10) is fixedly arranged on the side of door type support (2), controller (10) is signal connected with lifting electric cylinder (5), angle adjusting mechanism (6), reciprocating mechanism (7), fine adjustment mechanism (8) and slotting mechanism (9) respectively.

3. The numerical control full-automatic slotter for building decoration according to claim 1, characterized in that: The utility model discloses a kind of door type support, including base (1), the door type support (2) is arranged in the middle of base (1), guide column (3) is vertically arranged inside both sides of door type support (2), mounting seat (4) is equipped on guide column (3), the bottom of mounting seat (4) is fixedly connected with the telescopic end of lifting electric cylinder (5), the bottom of lifting electric cylinder (5) is fixed on base (1), angle adjusting mechanism (6) is arranged on mounting seat (4), reciprocating mechanism (7) is equipped on angle adjusting mechanism (6), fine adjustment mechanism (8) is equipped on the front end of reciprocating mechanism (7), the front end of fine adjustment mechanism (8) is also equipped with slotting mechanism (9), controller (10) is fixedly arranged on the side of door type support (2), controller (10) is signal connected with lifting electric cylinder (5), angle adjusting mechanism (6), reciprocating mechanism (7), fine adjustment mechanism (8) and slotting mechanism (9) respectively.

4. The numerical control full-automatic slotter for building decoration according to claim 3, characterized in that: The utility model discloses a kind of door type support, including base (1), the door type support (2) is arranged in the middle of base (1), guide column (3) is vertically arranged inside both sides of door type support (2), mounting seat (4) is equipped on guide column (3), the bottom of mounting seat (4) is fixedly connected with the telescopic end of lifting electric cylinder (5), the bottom of lifting electric cylinder (5) is fixed on base (1), angle adjusting mechanism (6) is arranged on mounting seat (4), reciprocating mechanism (7) is equipped on angle adjusting mechanism (6), fine adjustment mechanism (8) is equipped on the front end of reciprocating mechanism (7), the front end of fine adjustment mechanism (8) is also equipped with slotting mechanism (9), controller (10) is fixedly arranged on the side of door type support (2), controller (10) is signal connected with lifting electric cylinder (5), angle adjusting mechanism (6), reciprocating mechanism (7), fine adjustment mechanism (8) and slotting mechanism (9) respectively.

5. The numerical control full-automatic slotter for building decoration according to claim 4, characterized in that: The fine adjustment mechanism (8) comprises a fine adjustment electric cylinder (80), guide rods (81), a stable base (82), a depth adjustment electric cylinder (83), limit rods (84) and a movable plate (85), two guide rods (81) are fixedly arranged inside the moving base (70) in a transverse direction, the stable base (82) is movably arranged on the two guide rods (81), the fine adjustment electric cylinder (80) is further fixedly arranged in the moving base (70), the fine adjustment electric cylinder (80) is located between the two guide rods (81), and the telescopic end of the fine adjustment electric cylinder (80) is further fixedly connected with one side of the stable base (82), the depth adjustment electric cylinder (83) is fixedly arranged at the front end of the stable base (82), the telescopic end of the depth adjustment electric cylinder (83) is fixedly connected with the movable plate (85), the limit rods (84) are further arranged at the front end of the stable base (82), the movable plate (85) is further sleeved on the limit rods (84), the front end of the movable plate (85) is provided with a slotting mechanism (9), and the fine adjustment electric cylinder (80) and the depth adjustment electric cylinder (83) are signal-connected with the controller (10).

6. The numerical control full-automatic slotter for building decoration according to claim 5, characterized in that: The number of the limit rods (84) is not less than four, and the front end of each limit rod (84) is further provided with a limit block (15).

7. The numerical control full-automatic slotter for building decoration according to claim 5, characterized in that: The slotting mechanism (9) comprises a first connecting base (90), a second connecting base (91), a slotting electric cylinder (92), support arms (93) and a slotting electric drill (94), the first connecting base (90) is fixed at the top of the movable plate (85), the front end of the movable plate (85) is further fixed with two support arms (93), the slotting electric drill (94) is movably arranged between the two support arms (93), the top of the slotting electric drill (94) is further fixed with the second connecting base (91), the first connecting base (90) and the second connecting base (91) are movably connected with the two ends of the slotting electric cylinder (92), and the slotting electric drill (94) and the slotting electric cylinder (92) are also signal-connected with the controller (10).

8. The numerical control full-automatic slotter for building decoration according to claim 1, characterized in that: The rear end of the door-shaped support (2) is further provided with a pushing handle (16).

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