CN217942004U

CN217942004U - Automatic door frame machining center with touch emergency stop function

Info

Publication number: CN217942004U
Application number: CN202221798219.7U
Authority: CN
Inventors: 杨岚
Original assignee: Shuping Seiko Machinery Nantong Co ltd
Current assignee: Shuping Seiko Machinery Nantong Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-02
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses an automatic door frame machining center of touching scram function relates to door frame processing technology field. This automatic door frame machining center of touching emergency stop function, the on-line screen storage device comprises a base, the top fixed mounting of base has the support frame, the top fixed mounting of support frame has the cylinder, the output fixed mounting of cylinder has the installing frame, the fixed surface of installing frame installs first motor, the output fixed mounting of first motor has the bracing piece, the fixed surface of bracing piece installs the cutting knife, be provided with emergency stop mechanism on the support frame. This automatic door frame machining center of touching scram function through setting up scram mechanism, can utilize mechanical structure's operation for first motor cuts off the power supply fast, avoids leading to the cutting knife can not in time stall and cause bigger loss because of circuit fault scheduling problem, thereby has improved the security of door frame cutting equipment operation.

Description

Automatic door frame machining center with touch emergency stop function

Technical Field

The utility model relates to a door frame processing technology field specifically is an automatic door frame machining center of touching scram function.

Background

The door frame comprises the angle length slat that a plurality of tip are forty-five degrees, current door frame processing, need earlier cut into the door frame of different length according to the processing standard with the door frame, then mill out the connection oblique angle of length door frame, then mill out the groove of hinge installation, at present, adopt automatic door frame machining center to cut the door frame more, door frame cutting equipment is when using, its cutting knife can high-speed operation, if the condition such as the mistake touches or equipment trouble appears this moment, then very easily cause the safety problem.

However, the existing door frame machining center mainly relies on a control panel to control equipment, if a control button fails due to a line fault and the like, the cutting knife cannot stop rotating in time, and great loss is caused to personnel and the equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic door frame machining center of touching scram function has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an automatic door frame machining center of touching emergency stop function, includes the base, the top fixed mounting of base has the support frame, the top fixed mounting of support frame has the cylinder, the output fixed mounting of cylinder has the installing frame, the fixed surface of installing frame installs first motor, the output fixed mounting of first motor has the bracing piece, the fixed surface of bracing piece installs the cutting knife, be provided with emergency stop mechanism on the support frame, emergency stop mechanism includes:

the surface of the fixed seat is fixedly connected with the inner wall of the support frame, a first loop board is fixedly mounted on the inner wall of the fixed seat, and the first loop board is electrically connected with the first motor through a lead;

the surface of the sliding rod is connected with the inner wall of the fixing seat in a sliding mode, a first electricity connecting plate is fixedly mounted at one end of the sliding rod, and the first electricity connecting plate is electrically connected with the first motor through a wire.

Preferably, the scram mechanism still includes the button, the surface of button with the inner wall sliding connection of support frame, the one end fixed mounting of button has the connecting rod, the one end fixed mounting that the button was kept away from to the connecting rod has the drive block.

Preferably, the inner wall sliding connection of fixing base has the kelly, the one end of kelly with the inner wall looks joint of slide bar, the fixed surface of kelly installs the driving plate, the surface of driving plate with the surface contact of drive block.

Preferably, one end of the sliding rod, which is far away from the first power connection plate, is elastically connected with the inner wall of the fixed seat through a spring, and the surface of the sliding rod is fixedly connected with a reset rod.

Preferably, be provided with the speed reduction subassembly on the installing frame, the speed reduction subassembly includes the second motor, the surface of second motor with the fixed surface of installing frame is connected, the output fixed mounting of second motor has two-way lead screw, the surperficial screw drive of two-way lead screw has two limiting plates.

Preferably, the inner wall of the mounting frame is fixedly provided with a guide rod, and the inner walls of the two limiting plates are connected with the surface of the guide rod in a sliding manner.

Preferably, the second motor is electrically connected with a second circuit board and a second electric connection board through leads respectively, the surface of the second circuit board is fixedly connected with the inner wall of the fixing seat, and the surface of the second electric connection board is fixedly connected with one end, far away from the sliding rod, of the clamping rod.

(III) advantageous effects

The utility model provides an automatic door frame machining center of touching scram function. The method has the following beneficial effects:

(1) This automatic door frame machining center who touches scram function through setting up scram mechanism, can utilize mechanical structure's operation for the quick outage of first motor avoids leading to the cutting knife can not in time stall and cause bigger loss because of circuit fault scheduling problem, thereby has improved the security of door frame cutting equipment operation.

(2) This automatic door frame machining center of touching scram function through setting up the speed reduction subassembly, can press from both sides tight spacing to cutting knife both sides to promote the speed reduction and the stopping of cutting knife, prevent to cause the harm for personnel and equipment because of the inertial rotation of cutting knife, thereby further improved the security.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of the deceleration assembly of the present invention;

fig. 4 is a schematic view of the middle emergency stop mechanism of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a cylinder; 4. installing a frame; 5. a first motor; 6. a cutting knife; 7. an emergency stop mechanism; 71. a button; 72. a drive block; 73. a connecting rod; 74. a drive plate; 75. a second power connection plate; 76. a second circuit board; 77. a clamping rod; 78. a slide bar; 79. a first power connection plate; 710. a first circuit board; 711. a fixed seat; 712. a reset lever; 8. a speed reduction assembly; 81. a second motor; 82. a bidirectional screw rod; 83. a guide bar; 84. a limiting plate; 9. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides an automatic door frame machining center of touching scram function, including base 1, base 1's top fixed mounting has support frame 2, and support frame 2's top fixed mounting has cylinder 3, and the output fixed mounting of cylinder 3 has installing frame 4, and the fixed surface of installing frame 4 installs first motor 5, and the output fixed mounting of first motor 5 has bracing piece 9, and the fixed surface of bracing piece 9 installs cutting knife 6, and cutting knife 6 can cut the door frame.

Be provided with scram mechanism 7 on support frame 2, when emergency, can start scram mechanism 7 for cutting knife 6 stops the rotation fast.

Specifically, the emergency stop mechanism 7 includes a fixing seat 711, the surface of the fixing seat 711 is fixedly connected to the inner wall of the support frame 2, a first loop board 710 is fixedly mounted on the inner wall of the fixing seat 711, the first loop board 710 is electrically connected to the first motor 5 through a wire, the inner wall of the fixing seat 711 is slidably connected to the sliding rod 78, one end of the sliding rod 78 is fixedly mounted with a first power board 79, the first power board 79 is electrically connected to the first motor 5 through a wire, the first loop board 710 is in contact with the first power board 79, so that the circuit of the first motor 5 is closed, the first motor 5 can normally operate, and the support frame 2 is provided with a control panel for controlling the operation of the first motor 5 and the cylinder 3.

The scram mechanism 7 further comprises a button 71, the surface of the button 71 is in sliding connection with the inner wall of the support frame 2, a connecting rod 73 is fixedly mounted at one end of the button 71, a driving block 72 is fixedly mounted at one end, away from the button 71, of the connecting rod 73, a clamping rod 77 is in sliding connection with the inner wall of the fixing seat 711, one end of the clamping rod 77 is in clamping connection with the inner wall of the sliding rod 78 and used for limiting the sliding rod 78, a driving plate 74 is fixedly mounted on the surface of the clamping rod 77, the surface of the driving plate 74 is in contact with the surface of the driving block 72, the surface of the driving plate 74 is in sliding connection with the inner wall of the fixing seat 711, the surface, in contact with the driving block 72, of the driving plate 74 is an inclined surface, so that the driving direction of force can be changed, the driving block 72 can be pushed upwards in the process of moving leftwards, one end, away from the first power-receiving plate 79, of the sliding rod 78 is in elastic connection with the inner wall of the fixing seat 711 through a spring, so that the sliding rod 78 can be reset under elastic force, and a reset rod 712 is fixedly connected with the surface of the sliding rod 78.

In this embodiment, after the power failure of the first motor 5, the output shaft of the first motor still continues to rotate under the action of inertia, therefore, the mounting frame 4 is provided with the speed reducing assembly 8 for reducing the speed of the cutting knife 6, and promoting the quick stop rotation of the cutting knife, the speed reducing assembly 8 includes the second motor 81, the surface of the second motor 81 is fixedly connected with the surface of the mounting frame 4, the output end of the second motor 81 is fixedly provided with the bidirectional screw 82, the surface of the bidirectional screw 82 is spirally transmitted with two limiting plates 84, the two limiting plates 84 are symmetrically distributed by taking the center line of the bidirectional screw 82 as a symmetry axis, when the bidirectional screw 82 rotates, the two limiting plates 84 can simultaneously move in opposite directions, the inner wall of the mounting frame 4 is fixedly provided with the guide rod 83, the inner walls of the two limiting plates 84 are both slidably connected with the surface of the guide rod 83, so as to limit the limiting plates 84, so that the movement of the limiting plates 84 is more stable, the second motor 81 is respectively electrically connected with the second circuit board 76 and the second circuit board 75 through the wire, the surface of the second circuit board 76 is fixedly connected with the inner wall of the fixing seat 711, and the surface of the second circuit board 75 is electrically connected with the end of the fixing seat 711, and the end of the slide rod 75 is connected with the end of the slide rod 75.

When the utility model is used, when an emergency occurs and the cutting knife 6 needs to be stopped quickly, the button 71 can be pressed inwards, so that the button 71 drives the connecting rod 73 to move rightwards, the connecting rod 73 drives the driving block 72 to move rightwards, the driving block 72 pushes the driving plate 74 upwards, the driving plate 74 drives the clamping rod 77 to move upwards, after the clamping rod 77 is separated from the sliding rod 78, the sliding rod 78 can move leftwards rapidly under the elasticity of the spring, and then the first power plate 79 on the sliding rod is driven to be separated from the first loop plate 710, so that the first motor 5 is in a power-off state; in the process that the clamping rod 77 moves upwards, the second electricity connecting plate 75 is driven to move upwards synchronously, so that the second electricity connecting plate 75 is in contact with the second circuit board 76, a circuit of the second motor 81 is closed, the second motor 81 is started, the output end of the second motor drives the bidirectional screw rod 82 to rotate, and then the two limiting plates 84 clamp the cutter 6 to limit the rotation of the cutter.

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

Claims

1. The utility model provides an automatic door frame machining center of touching scram function, includes base (1), the top fixed mounting of base (1) has support frame (2), the top fixed mounting of support frame (2) has cylinder (3), its characterized in that: the output end fixed mounting of cylinder (3) has installing frame (4), the fixed surface of installing frame (4) installs first motor (5), the output fixed mounting of first motor (5) has bracing piece (9), the fixed surface of bracing piece (9) installs cutting knife (6), be provided with emergency stop mechanism (7) on support frame (2), emergency stop mechanism (7) include:

the surface of the fixed seat (711) is fixedly connected with the inner wall of the support frame (2), a first loop board (710) is fixedly mounted on the inner wall of the fixed seat (711), and the first loop board (710) is electrically connected with the first motor (5) through a lead;

and the surface of the sliding rod (78) is in sliding connection with the inner wall of the fixed seat (711), a first electric connection plate (79) is fixedly mounted at one end of the sliding rod (78), and the first electric connection plate (79) is electrically connected with the first motor (5) through a wire.

2. The automatic door frame machining center with the emergency stop function according to claim 1, wherein: scram mechanism (7) still include button (71), the surface of button (71) with the inner wall sliding connection of support frame (2), the one end fixed mounting of button (71) has connecting rod (73), the one end fixed mounting that button (71) were kept away from in connecting rod (73) has drive block (72).

3. The automated door frame machining center with the touch emergency stop function according to claim 2, wherein: the inner wall sliding connection of fixing base (711) has kelly (77), the one end of kelly (77) with the inner wall looks joint of slide bar (78), the fixed surface of kelly (77) installs driving plate (74), the surface of driving plate (74) with the surface contact of drive block (72).

4. The automated doorframe processing center with a touch scram function as claimed in claim 3, wherein: one end, far away from the first electricity-receiving plate (79), of the sliding rod (78) is elastically connected with the inner wall of the fixed seat (711) through a spring, and a reset rod (712) is fixedly connected to the surface of the sliding rod (78).

5. The automatic door frame machining center with the emergency stop function according to claim 4, wherein: be provided with speed reduction unit (8) on installing frame (4), speed reduction unit (8) include second motor (81), the surface of second motor (81) with the fixed surface of installing frame (4) is connected, the output fixed mounting of second motor (81) has two-way lead screw (82), the surperficial screw drive of two-way lead screw (82) has two limiting plates (84).

6. The automatic door frame machining center with the touch emergency stop function according to claim 5, wherein: fixed mounting has guide bar (83) on the inner wall of installing frame (4), two the inner wall of limiting plate (84) all with the surperficial sliding connection of guide bar (83).

7. The automated doorframe processing center with a touch scram function as claimed in claim 6, wherein: the second motor (81) is respectively electrically connected with a second circuit board (76) and a second electric connection board (75) through a lead, the surface of the second circuit board (76) is fixedly connected with the inner wall of the fixed seat (711), and the surface of the second electric connection board (75) is fixedly connected with one end, far away from the sliding rod (78), of the clamping rod (77).