CN210589453U - Online cutting device of keel frame - Google Patents

Abstract

The utility model provides an online cutting device of keel frame relates to keel frame production facility field, include the slip table mechanism that links up with keel frame production facility's discharge gate and cut the mechanism, wherein, the utility model discloses a slip table moves to the equidirectional with keel frame under the cooperation of driving motor and lead screw, and the slip table is close or the same with keel frame's ejection of compact speed and direction, so cutting knife tackle is close relative static with keel frame, cuts to keel frame completion under power unit's effect cutting simultaneously cutting knife tackle to realized cutting continuous production's keel frame on line, not only improved production efficiency, guaranteed the quality of product moreover.

Description

Online cutting device of keel frame

Technical Field

The utility model relates to a keel frame production facility field especially relates to a keel frame online cutting device.

Background

The keel frame is a building material for supporting and fixing a structure, and is used for a framework and a base material of a building decoration structure; novel keel frame is applicable to the hoist and mount of dark fossil fragments, comprises fixed fossil fragments and activity fossil fragments, and fixed fossil fragments are approximate half shape, and the activity fossil fragments are the same basically with fixed fossil fragments shape, and only the upper end is the hook form, and this hook is hung in the upper end of fixed fossil fragments, and this kind of keel frame is convenient for install and dismantle the decorative board.

At present, keels in the building field are most commonly provided with T-shaped keels made of aluminum profiles, the T-shaped keels are formed by processing strip-shaped aluminum profiles, the T-shaped keels are produced by folding and cutting through mechanical equipment, but the lengths of the keels are generally constant values when the keels are processed at the later stage, so that the keel frame is cut, the existing keel frame production is intermittent, namely the keel frame with a certain length is produced and then is stopped and cut, and then the keel frame is continuously produced, but the production mode seriously restricts the production efficiency of keel frame production equipment, and therefore, the problem that the keel frame which is produced continuously and urgently needs to be solved by technical staff in the field can be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide an online cutting device of keel frame, the device has realized cutting continuous production's keel frame on line.

The utility model discloses a realize through following technical scheme: the utility model provides an online cutting device of keel frame, includes the slip table mechanism that links up with the discharge gate of keel frame production facility and cuts the mechanism, wherein:

the sliding table mechanism comprises a driving motor, a screw rod, a sliding table and a sliding rod, the sliding rod is parallel to the screw rod and parallel to the discharging direction of the keel frame, a screw rod nut matched with the screw rod is arranged at the lower part of the sliding table, the sliding table is connected with the sliding rod in a sliding mode, the driving motor drives the screw rod to rotate, the screw rod drives the sliding table to reciprocate, the sliding table and the keel frame move in the same direction at the same time during cutting, and the discharging speeds and the discharging directions of the sliding table and the keel frame are;

the cutting mechanism comprises a cutting knife group and a power mechanism, the cutting knife group comprises a knife holder and a knife switch with one end hinged with the knife holder, the knife holder is attached to the side face of the knife switch tightly, and the other end of the knife switch is hinged with the output end of the power mechanism.

According to the technical scheme, preferably, still include plug-in strip locating component, plug-in strip locating component include with slip table fixed connection's optical axis and two sets of gyro wheels that are located the plug-in strip both sides, seted up the circular arc through-hole on the plug-in strip, the circular arc through-hole of plug-in strip is passed to the optical axis, the gyro wheel rotates through pivot and optical axis to be connected.

According to the above technical scheme, preferably, the knife holder is provided with a first through hole having the same cross section as the keel frame, and the knife switch and the knife holder are provided with a second through hole having the same cross section as the first through hole at a position corresponding to the first through hole.

According to above-mentioned technical scheme, preferably, power unit is the cylinder, and the cylinder body of cylinder passes through the support to be fixed on the slip table, and the cylinder is located the slip table top, and the free end of the guide arm of cylinder is articulated with the plug-in strip.

According to the above technical solution, preferably, the driving motor is a servo motor.

According to the technical scheme, preferably, the air cylinder and the driving motor are connected through a PLC (programmable logic controller).

The utility model has the advantages that: the utility model discloses a slip table moves to the equidirectional with keel frame under the cooperation of driving motor and lead screw, and the slip table is close or the same with keel frame's ejection of compact speed and direction, so cutting knife tackle is close relative static with keel frame, and cutting knife tackle accomplishes the keel frame under power unit's effect and cuts simultaneously to realized cutting continuous production's keel frame on line, not only improved production efficiency, guaranteed the quality of product moreover.

Drawings

Fig. 1 shows a schematic front view structure according to an embodiment of the present invention.

Fig. 2 shows a schematic top view of an embodiment according to the present invention.

In the figure: 1. a keel frame; 2. a sliding table mechanism; 3. a cutting mechanism; 4. a drive motor; 5. a screw rod; 6. a sliding table; 7. a slide bar; 8. a feed screw nut; 9. a cutting knife set; 10. a power mechanism; 11. a tool apron; 12. a knife switch; 13. a knife positioning assembly; 14. an optical axis; 15. a roller; 16. a circular arc through hole; 17. a second via.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model provides an online cutting device of keel frame, include the slip table mechanism 2 that links up with the discharge gate of keel frame production facility and cut mechanism 3, cut mechanism 3 and slip table mechanism 2 and remove in keel frame 1's ejection of compact direction in step, wherein:

the sliding table mechanism 2 comprises a driving motor 4, a screw rod 5, a sliding table 6 and a sliding rod 7, the sliding rod 7 is parallel to the screw rod 5 and parallel to the discharging direction of the keel frame 1, a screw rod nut 8 matched with the screw rod 5 is arranged at the lower part of the sliding table 6, the sliding table 6 is in sliding connection with the sliding rod 7, the sliding rod 7 is used for enabling the sliding table 6 to stably move, the driving motor 4 drives the screw rod 5 to rotate, the screw rod 5 drives the sliding table 6 to reciprocate, during cutting, the sliding table 6 and the keel frame 1 simultaneously move in the same direction, the moving speed and the moving direction of the sliding table 6 are close to or the same as the discharging speed and the direction of the keel frame 1, and the sliding table;

the cutting mechanism 3 comprises a cutting knife group 9 and a power mechanism 10, the cutting knife group 9 comprises a knife holder 11 and a knife switch 12, one end of the knife switch 12 is hinged to the knife holder 11, the knife holder 11 is attached to the side face of the knife switch 12, the other end of the knife switch 12 is hinged to the output end of the power mechanism 10, and the cutting knife group 9 cuts the keel frame 1 under the driving of the power mechanism 10.

The specific working process is as follows:

the sliding table 6 and the cutting mechanism 3 move towards the discharging direction of the keel frame 1 under the driving of the driving motor 4 and the screw rod 5, and the moving direction and the speed of the sliding table 6 are close to or the same as the discharging speed and the direction of the keel frame 1, so that the cutting knife group 9 is close to and relatively static with the keel frame 1, meanwhile, the cutting knife group 9 cuts the keel frame 1 under the action of the power mechanism 10, the knife switch 12 is matched with the knife holder 11 to complete the cutting of the keel frame 1, the sliding table 6 moves to the end part in the process, the cutting knife group 9 completes the cutting process, and therefore the on-line cutting of the continuously produced keel frame 1 is achieved.

According to the above embodiment, preferably, in order to prevent the switch blade 12 from shaking, the keel frame 1 is cut to cause the occurrence of the situations such as jamming, so this patent is further provided with a switch blade positioning assembly 13 for limiting the switch blade 12, the switch blade positioning assembly 13 comprises an optical axis 14 fixedly connected with the sliding table 6 and two sets of rollers 15 located on two sides of the switch blade 12, an arc through hole 16 is formed in the switch blade 12, the optical axis 14 penetrates through the arc through hole 16 of the switch blade 12, the rollers 15 are rotatably connected with the optical axis 14 through rotating shafts, the switch blade 12 is limited to slide up and down between the rollers 15, the rollers 15 are compared with common stoppers, frictional heat can be greatly reduced through rotation, the switch blade 12 is limited to shake left and right, and meanwhile, the switch blade 12 is protected.

According to the above embodiment, preferably, the tool apron 11 is provided with a first through hole having the same cross section as the keel frame 1, the knife switch 12 is provided with a second through hole 17 having the same cross section as the first through hole at a position corresponding to the first through hole of the tool apron 11, the keel frame 1 sequentially passes through the first through hole and the second through hole 17, and the knife switch 12 can cut the keel frame 1 quickly and efficiently through the power mechanism 10.

According to the above embodiment, preferably, the power mechanism 10 is a cylinder, the cylinder body of the cylinder is fixed on the sliding table 6 through a bracket, the cylinder is located above the sliding table 6, the free end of the guide rod of the cylinder is hinged to the knife switch 12, the cylinder acts rapidly, and the knife switch 12 can be pushed rapidly to cut the keel frame 1 in a short time.

According to the above embodiment, preferably, the driving motor 4 is a servo motor, and the cutting of the keel frame 1 can be accurately completed because the length of the cut keel frame 1 is required to be constant and the precision of the servo motor is high.

According to the above embodiment, preferably, the cylinder and the driving motor 4 are connected through a PLC controller, which facilitates the realization of the combined start and stop of the cylinder and the driving motor 4.

The utility model has the advantages that: the utility model discloses a slip table 6 moves to the equidirectional motion with keel frame 1 under the cooperation of driving motor 4 and lead screw, slip table 6 is close or the same with keel frame 1's ejection of compact speed and direction, so cutting knife tackle 9 is close relative static with keel frame 1, cutting knife tackle 9 accomplishes to keel frame 1 under power unit 10's effect simultaneously and cuts to realized cutting continuous production's keel frame 1 on line, not only improved production efficiency, guaranteed the quality of product moreover.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. The utility model provides an online cutting device of keel frame, its characterized in that includes the slip table mechanism that links up with the discharge gate of keel frame production facility and cuts the mechanism, wherein:

the sliding table mechanism comprises a driving motor, a screw rod, a sliding table and a sliding rod, the sliding rod is parallel to the screw rod and parallel to the discharging direction of the keel frame, a screw rod nut matched with the screw rod is arranged at the lower part of the sliding table, the sliding table is connected with the sliding rod in a sliding mode, the driving motor drives the screw rod to rotate, the screw rod drives the sliding table to reciprocate, the sliding table and the keel frame move in the same direction at the same time during cutting, and the discharging speed and the discharging direction of the sliding table and the keel frame are close to or the same;

the cutting mechanism comprises a cutting knife group and a power mechanism, the cutting knife group comprises a knife holder and a knife switch with one end hinged to the knife holder, the knife holder is attached to the side face of the knife switch in a tight mode, and the other end of the knife switch is hinged to the output end of the power mechanism.

2. The keel frame online cutting device according to claim 1, further comprising a knife switch positioning component, wherein the knife switch positioning component comprises an optical axis fixedly connected with the sliding table and two sets of rollers positioned on two sides of the knife switch, the knife switch is provided with an arc through hole, the optical axis passes through the arc through hole of the knife switch, and the rollers are rotatably connected with the optical axis through rotating shafts.

3. The keel frame on-line cutting device as claimed in claim 2, wherein the knife holder is provided with a first through hole having the same cross section as the keel frame, and the knife switch is provided with a second through hole having the same cross section as the first through hole at a position corresponding to the first through hole of the knife holder.

4. The keel frame on-line cutting device according to claim 3, wherein the power mechanism is a cylinder, a cylinder body of the cylinder is fixed on the sliding table through a support, the cylinder is located above the sliding table, and a free end of a guide rod of the cylinder is hinged to the knife switch.

5. The keel frame on-line cutting device according to claim 4, wherein the driving motor is a servo motor.

6. The keel frame on-line cutting device according to claim 5, wherein the cylinder and the driving motor are connected through a PLC controller.

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