CN217395129U

CN217395129U - Preparation facilities of synchronous corner cut

Info

Publication number: CN217395129U
Application number: CN202220511188.6U
Authority: CN
Inventors: 麦树芬; 黄林金
Original assignee: Potentech Guangdong Ltd
Current assignee: Potentech Guangdong Ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-09-09
Anticipated expiration: 2032-03-09

Abstract

A preparation device of synchronous corner cut is used for cutting, cutting and molding a foaming plate; the utility model discloses set up sliding seat, lead screw sliding sleeve and two-way lead screw, can adjust the corner cut ware position and make and treat that the machined part both sides are waited corner cut angle position and all are located corner cut ware saw sword position, through the corner cut ware that is parallel to each other to the synchronous corner cut of machined part both sides, the corner cut ware both sides set up hollow rotating shaft simultaneously, the sliding seat passes through slewing bearing and mount pad and is connected with hollow rotating shaft rotation, and hollow rotating shaft can wind the mount pad is rotatory, and the rotatory angle in order to adjust corner cut ware and horizontal plane of driving the hollow rotating shaft of accessible drive, and then the corner cut angle that changes the foaming board makes its and different order requirement adaptations.

Description

Preparation facilities of synchronous corner cut

Technical Field

The utility model relates to a PVC panel processing field especially relates to a preparation facilities of synchronous corner cut.

Background

The PVC low foaming board is a board with a honeycomb-shaped mesh structure in cross section, which is made of PVC (polyvinyl chloride) as a raw material, has the characteristics of corrosion resistance, moisture resistance, mildew resistance, no water absorption, drilling, sawing, planing, easy thermoforming, hot bending and the like, so the PVC low foaming board is widely applied to the fields of furniture, cabinets, bath cabinets, exhibition shelf boards, box core layers, indoor and outdoor decoration, building materials, chemical engineering and other fields, advertising marking, printing, silk-screen printing, spray painting, computer lettering, electronic instrument product packaging and other industries, and the production process of the PVC low foaming board generally comprises the steps of crushing and mixing of the raw materials, extrusion, cooling and shaping, cutting, trimming and the like. In the cutting process, the PVC panel needs carry out the corner cut all around to panel according to the order demand to agree with the mounting structure of panel and prevent that panel from leading to the fact the potential safety hazard all around too sharply, the corner cut ware that present PVC processing used can only unilateral corner cut mostly, and its corner cut is inefficient, and cutting angle is fixed for 45 mostly and can not adjust, and is very loaded down with trivial details to non-standard order processing, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to remedy prior art's defect, provide a preparation facilities of synchronous corner cut to solve the corner cutter that present PVC processing used and can only unilateral corner cut mostly, its corner cut inefficiency, cutting angle is fixed for 45 and can not adjust mostly, and is very loaded down with trivial details to nonstandard order processing, influences production efficiency's problem. Specifically, the technical scheme of the utility model is that:

a preparation device of synchronous chamfer is used for shearing and forming a foaming plate; the preparation device for the synchronous corner cut comprises a workbench, a group of mutually parallel corner cuts are arranged on the workbench, the corner cuts are arranged in a sliding seat, a saw is arranged in the corner cuts, one side of the sliding seat, which is close to the saw, is provided with a positioning block, the positioning block is controlled by a cylinder to stretch, and the positioning block is tightly pressed on a foaming plate to be subjected to corner cut during processing to position the foaming plate. The hollow rotating shafts on the two sides of the corner cutter are rotatably connected with the slewing bearings on the two sides of the sliding seat and the mounting seat, and the cutting angle of the saw blade can be adjusted through rotation of the rotating shafts to enable the saw blade to be matched with the order requirement. The sliding seat is provided with a screw rod sliding sleeve at the bottom, the screw rod sliding sleeve is sleeved on a bidirectional screw rod horizontally arranged in the workbench, the sliding seat can slide on the bidirectional screw rod through the screw rod sliding sleeve according to the change of the distance between the sliding seats, and then the distance is adjusted according to the length of the workpiece so that the workpiece is positioned at the edge of the corner cutter and the corner is cut conveniently.

Furthermore, the saw blade is connected with an electric push rod, the surface of the corner cutter is provided with a blade groove for the saw blade to enter and exit, when the corner cutter does not work, the saw blade is stored in the corner cutter, and when the corner cutter works, the saw blade is pushed out by the electric push rod, so that the accident caused by the fact that the saw blade is exposed and collides with personnel when the saw blade is not processed is avoided.

Furthermore, the bidirectional screw rod is driven by a servo motor and comprises a positive and negative screw rod and a screw nut assembly, and the positive rotation and the negative rotation of the bidirectional screw rod are respectively corresponding to the left and right movement of the screw rod sliding sleeve under the drive of the servo motor.

Furthermore, a telescopic guide shaft is arranged between the sliding seat and the sliding seat, the guide shaft is arranged right above the bidirectional screw rod and is parallel to the bidirectional screw rod, a distance scale is arranged on the guide shaft, the guide shaft guides the sliding seat when the distance is adjusted in a sliding manner, and the sliding seat is prevented from being excessively or slightly adjusted in a shifting manner when sliding.

Further, one side that the sliding seat kept away from sword groove is equipped with a guide slope, the angle of inclination on guide slope is 30, guide slope bottom has connect a garbage collection bucket, and the waste material after the corner cut can be followed guide slope landing extremely in the garbage collection bucket, the recovery processing of the waste material of being convenient for avoids the waste material bits to scatter everywhere and influences the processing environment.

Furthermore, a feeding frame is arranged on one side of the sliding seat, a plurality of guide rollers are arranged in the feeding frame and used for guiding raw materials, and the raw materials to be processed are conveyed to the corner cutter along the guide rollers by the feeding frame to wait for clamping, cutting and processing.

Further, still be equipped with a control panel in the workstation, control panel with the corner cutter reaches the sliding seat electrical property links to each other, carries out predetermineeing and the adjustment of instruction by control panel to corner cutter and sliding seat, makes corner cutter and sliding seat remove and process according to the production plan, still be equipped with an emergency stop button in the control panel, can make the machine shut down through emergency stop button control power supply disconnection when meeting emergency, avoid taking place accident.

The beneficial effects of the utility model are that, the utility model discloses set up sliding seat, lead screw sliding sleeve and two-way lead screw, can adjust the corner cutter position and make and wait that the machined part both sides are waited the corner cutter position and all are located corner cutter saw sword position, through the corner cutter that is parallel to each other to replacing the synchronous corner cut of machined part both sides, the corner cutter both sides set up hollow rotating shaft simultaneously, the sliding seat passes through slewing bearing and mount pad and rotates with hollow rotating shaft to be connected, and hollow rotating shaft can wind the mount pad is rotatory, and the rotatory angle that drives the corner cutter of accessible drive is rotatory in order to adjust the angle of corner cutter and horizontal plane, and then changes the corner cut angle of foaming board and makes its and different order requirement adaptations.

Drawings

Fig. 1 is a schematic view of a synchronous chamfering preparation apparatus according to a first embodiment.

In the figure: 1. the automatic feeding device comprises a workbench, 2. an angle cutter, 3. a sliding seat, 4. a cutter groove, 5. a positioning block, 6. a hollow rotating shaft, 7. a bidirectional screw rod, 8. a guide shaft, 9. a guide slope, 10. a waste collecting barrel, 11. a feeding frame and 12. a control panel.

Detailed Description

The embodiments described below are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the embodiment provides a device for preparing a synchronous chamfer, which is used for shearing and forming a foamed sheet; the preparation facilities of synchronous chamfer includes a workstation 1, set up a set of chamfer 2 that is parallel to each other on the workstation 1, chamfer 2 is installed in a sliding seat 3, install a saw sword in the chamfer 2, an electric putter is connected to the saw sword, a sword groove 4 that is used for the saw sword business turn over is seted up on the 2 surfaces of chamfer, and when not carrying out the chamfer during operation, the saw sword is accomodate in chamfer 2 inside, and the during operation saw sword is released by electric putter, avoids not adding the exposure of saw sword in man-hour and collides with personnel and takes place accident. One side of the sliding seat 3 close to the saw blade is provided with a positioning block 5, the positioning block 5 is controlled by a cylinder to stretch, and the positioning block 5 compresses a foaming plate to be subjected to corner cutting to position the foaming plate during machining, so that subsequent corner cutting machining is facilitated.

The hollow rotating shafts 6 on the two sides of the corner cutter 2 are rotatably connected with the slewing bearings and the mounting seats on the two sides of the sliding seat, and the cutting angle of the saw blade can be adjusted to be matched with the order requirement through rotation of the hollow rotating shafts 6. The bottom of the sliding seat 3 is provided with a screw rod sliding sleeve, the screw rod sliding sleeve is sleeved on a bidirectional screw rod 7 horizontally arranged in the workbench, the bidirectional screw rod 7 is driven by a servo motor, the bidirectional screw rod 7 comprises a positive and negative screw rod and a screw nut assembly, and the bidirectional screw rod 7 respectively corresponds to the left and right movement of the screw rod sliding sleeve in forward rotation and reverse rotation under the drive of the servo motor. The sliding seat 3 can slide on the bidirectional screw rod 7 through the screw rod sliding sleeve, so that the distance between the sliding seats can be changed, and the distance can be adjusted according to the length of the workpiece, so that the workpiece can be cut at the edge of the corner cutter 2. Be equipped with a telescopic guiding axle 8 between sliding seat 3 and the sliding seat 3, guiding axle 8 set up in directly over two-way lead screw 7 and with two-way lead screw 7 is parallel to each other, be equipped with the interval scale on guiding axle 8, for its direction and direct sign interval between the sliding seat 3 when sliding seat sliding adjustment interval, take place the skew when avoiding sliding seat 3 to slide and adjust too much or less.

One side of sliding seat 3, far away from sword groove 4, is equipped with a guide slope 9, the angle of inclination of guide slope 9 is 30, guide slope 9 bottom has connect a garbage collection bucket 10, and the waste material after the corner cut can be followed guide slope 9 landing extremely in the garbage collection bucket 10, the recovery processing of the waste material of being convenient for avoids the waste material bits to scatter everywhere and influence the processing environment. A feeding frame 11 is arranged on one side of the sliding seat 3, a plurality of guide rollers are arranged in the feeding frame 11 and used for guiding raw materials, and the raw materials to be processed are conveyed to the corner cutter 2 along the guide rollers by the feeding frame 11 to wait for clamping, cutting and processing. Still be equipped with a control panel 12 in the workstation 1, control panel 12 with corner cutting device 2 reaches 3 electrical property of sliding seat links to each other, carries out predetermineeing and adjusting of instruction to corner cutting device and sliding seat by control panel 12, makes corner cutting device 2 and sliding seat 3 remove and process according to the production plan, still be equipped with an emergency stop button in the control panel 12, can make the machine shut down through emergency stop button control power disconnection when meeting emergency, avoid taking place accident.

The utility model discloses set up sliding seat, lead screw sliding sleeve and two-way lead screw, can adjust the corner cut ware position and make and treat that the machined part both sides are waited the corner cut angle position and all are located corner cut ware saw sword position, through the corner cut ware that is parallel to each other to the synchronous corner cut of machined part both sides, the corner cut ware both sides set up hollow rotating shaft simultaneously, the sliding seat passes through slewing bearing and mount pad and is connected with hollow rotating shaft rotation, hollow rotating shaft can wind the mount pad is rotatory, and the rotatory angle in order to adjust corner cut ware and horizontal plane of the rotatory drive corner cut ware of accessible drive hollow rotating shaft, and then the corner cut angle that changes the foaming board makes its and different order requirement adaptations.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims

1. A preparation device of synchronous chamfer is used for shearing and forming a foaming plate; the device is characterized in that the device for preparing the synchronous chamfer comprises a workbench, a group of mutually parallel chamfer angles are arranged on the workbench, the chamfer angles are arranged in a sliding seat, hollow rotating shafts on two sides of the chamfer angles are rotationally connected with slewing bearings and mounting seats on two sides of the sliding seat, a saw knife is arranged in the chamfer angles, one side of the sliding seat, which is close to the saw knife, is provided with a positioning block, and the positioning block is controlled by an air cylinder to stretch and retract; the bottom of the sliding seat is provided with a screw rod sliding sleeve which is sleeved on a two-way screw rod horizontally arranged in the workbench and used for adjusting the distance between the sliding seats to enable the workpiece to be located at the edge of the corner cutter.

2. The device for preparing the synchronous chamfer according to claim 1, wherein a knife groove for the saw knife to enter and exit is formed in the surface of the chamfer, and an electric push rod is further arranged in the chamfer and used for driving the saw knife to horizontally move.

3. The device for preparing the synchronous chamfer according to claim 2, wherein the bidirectional screw rod is driven by a servo motor, and comprises a screw rod with positive and negative teeth and a nut component.

4. The device for preparing the synchronous chamfer according to claim 1, wherein a telescopic guide shaft is arranged between the sliding seat and the sliding seat, the guide shaft is arranged right above the bidirectional screw rod and is parallel to the bidirectional screw rod, and a spacing scale is arranged on the guide shaft.

5. The device for preparing the synchronous chamfer as claimed in claim 2, wherein a material guiding slope is arranged on one side of the sliding seat away from the knife slot, the inclination angle of the material guiding slope is 30 degrees, and a waste collecting barrel is connected to the bottom of the material guiding slope.

6. The device for preparing the synchronous chamfer according to claim 1, wherein a feeding frame is arranged at one side of the sliding seat, and a plurality of guide rollers are arranged in the feeding frame.

7. The device for preparing the synchronous chamfer according to claim 1, wherein a control panel is further arranged in the workbench, the control panel is electrically connected with the chamfer and the sliding seat, and an emergency stop button is further arranged in the control panel.