CN210650903U - Transverse chipless cutting machine - Google Patents

Transverse chipless cutting machine Download PDF

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Publication number
CN210650903U
CN210650903U CN201921247774.9U CN201921247774U CN210650903U CN 210650903 U CN210650903 U CN 210650903U CN 201921247774 U CN201921247774 U CN 201921247774U CN 210650903 U CN210650903 U CN 210650903U
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CN
China
Prior art keywords
cutting
bracket
linear guide
pinch roller
transverse
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Active
Application number
CN201921247774.9U
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Chinese (zh)
Inventor
曹洪彬
徐姜平
董凯
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Zhangjiagang Xintian Machinery Co ltd
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Zhangjiagang Xintian Machinery Co ltd
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Priority to CN201921247774.9U priority Critical patent/CN210650903U/en
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Abstract

The utility model discloses a horizontal chipless cutting machine, include: set up the walking support in the frame, establish cutting platform, swager and sideslip support in the walking support, be equipped with lifting support on the sideslip support, be equipped with pinch roller subassembly and cutting assembly in lifting support's lower part, pinch roller subassembly and cutting assembly set up side by side on lifting support along panel transverse cutting direction in proper order, and the structure of pinch roller subassembly includes: install in lifting support's mounting bracket, establish the screw rod in the mounting bracket, the screw rod upper end stretches out the mounting bracket and connects stop nut, lower extreme connection thread bush, the pinch roller frame is equipped with to the thread bush lower extreme, establish the pinch roller in the pinch roller frame, screw rod shell spring between thread bush and mounting bracket roof, carry out the in-process of horizontal cutting to panel downwards at the cutting knife, the pinch roller can be pressing the cutting edge of panel downwards, and remove along the cutting edge of panel along with the cutting knife, flatten the turn-ups burr at panel cutting edge and get rid of. The utility model discloses there is the advantage that work efficiency is high.

Description

Transverse chipless cutting machine
Technical Field
The utility model relates to a panel cutting equipment technical field, concretely relates to horizontal chipless cutting machine.
Background
A cutting machine is a commonly used transverse cutting device for sheet materials. The structure of the cutting machine currently used includes: the plate cutting machine comprises a rack, wherein a first linear guide rail group consisting of a plurality of first linear guide rails moving forwards and backwards is arranged at the top of the rack, a walking bracket is arranged on the first linear guide rail group in a sliding manner, a first driving assembly capable of driving the walking bracket to move forwards and backwards along the first linear guide rail group is arranged between the walking bracket and the rack, a cutting platform is arranged in the walking bracket, and a pressing mechanism used for pressing and fixing a plate conveyed to the cutting platform on the cutting platform is arranged on the walking bracket; a second linear guide rail group consisting of a plurality of second linear guide rails moving left and right is arranged on the walking bracket above the cutting platform, a transverse moving bracket is arranged on the second linear guide rail group in a sliding way, a second driving component which can drive the transverse moving bracket to transversely move left and right along the second linear guide rail group is arranged between the transverse moving bracket and the walking bracket, a third linear guide rail group consisting of a plurality of third linear guide rails with vertical trend is arranged on the transverse moving bracket, a lifting bracket is arranged on the third linear guide rail group in a sliding way, a third driving component which can drive the lifting bracket to move up and down along the third linear guide rail group is arranged between the lifting bracket and the transverse moving bracket, the cutting assembly used for cutting the plate is installed on the lower portion of the lifting support and consists of a cutting knife installation seat installed on the lower portion of the lifting support and a cutting knife installed on the cutting knife installation seat. The above cutting machine has the following disadvantages: after the cutting knife transversely cuts the plate, the cutting edge of the plate often has flanging burrs, and the flanging burrs at the cutting edge of the plate are removed manually by workers at present, so that the labor intensity of the workers is high, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can improve work efficiency and can reduce workman's intensity of labour's horizontal chipless cutting machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a transverse chipless cutting machine comprising: the plate cutting machine comprises a rack, wherein a first linear guide rail group consisting of a plurality of first linear guide rails moving forwards and backwards is arranged at the top of the rack, a walking bracket is arranged on the first linear guide rail group in a sliding manner, a first driving assembly capable of driving the walking bracket to move forwards and backwards along the first linear guide rail group is arranged between the walking bracket and the rack, a cutting platform is arranged in the walking bracket, and a pressing mechanism used for pressing and fixing a plate conveyed to the cutting platform on the cutting platform is arranged on the walking bracket; a second linear guide rail group consisting of a plurality of second linear guide rails with left and right trends is arranged on a walking bracket above the cutting platform, a transverse moving bracket is arranged on the second linear guide rail group in a sliding way, a second driving component capable of driving the transverse moving bracket to transversely move left and right along the second linear guide rail group is arranged between the transverse moving bracket and the walking bracket, a third linear guide rail group consisting of a plurality of third linear guide rails with vertical trends is arranged on the transverse moving bracket, a lifting bracket is arranged on the third linear guide rail group in a sliding way, a third driving component capable of driving the lifting bracket to move up and down along the third linear guide rail group is arranged between the lifting bracket and the transverse moving bracket, a cutting component for cutting the plate is arranged at the lower part of the lifting bracket, and the cutting component consists of a cutting knife mounting seat arranged at the lower part of the lifting bracket and a cutting knife arranged on the cutting knife mounting seat, still install in the lower part of lifting support and be used for flattening the pinch roller subassembly of getting rid of to the turn-ups burr at cutting back panel edge, pinch roller subassembly and cutting assembly set up side by side on lifting support along panel transverse cutting direction in proper order, the structure of pinch roller subassembly includes: install the mounting bracket on lifting support, the vertical screw rod that is provided with in the mounting bracket, the roof and the threaded connection that the upper end activity of screw rod stretches out the mounting bracket have stop nut, the lower extreme threaded connection of screw rod has the screw sleeve that the bottom plate of downward activity stretches out the mounting bracket, the pinch roller frame is installed to screw sleeve's lower extreme, movable support has the pinch roller in the pinch roller frame, screw rod overcoat between the roof of screw sleeve and mounting bracket is equipped with the spring, the upper and lower both ends of spring are respectively supporting the roof of mounting bracket and the up end of screw sleeve, the spring makes the pinch roller have the trend that moves down and is pressing panel all the time, carry out the in-process of horizontal cutting to panel downwards at the cutting knife, the pinch roller can be pressing the cutting edge of panel downwards, and move along the cutting edge of panel along with the cutting knife, thereby flatten.
Further, the aforementioned transverse chipless cutting machine, wherein: the cutting knife is a sawtooth-shaped cutting knife, and the tooth height of each sawtooth in the sawtooth-shaped cutting knife is gradually reduced along the transverse cutting direction of the plate.
Further, the aforementioned transverse chipless cutting machine, wherein: the first drive assembly is structured to include: the telescopic cylinder, telescopic cylinder's cylinder body is articulated mutually with the frame, and telescopic cylinder's piston rod is connected through first connecting block and walking support's bottom.
Further, the aforementioned transverse chipless cutting machine, wherein: the structure of the second driving assembly includes: a rack is transversely arranged in the walking bracket at the rear side of the transverse moving bracket, a motor is arranged at the rear end of the transverse moving bracket, and a gear meshed with the rack is arranged on an output shaft of the motor.
Further, the aforementioned transverse chipless cutting machine, wherein: the third drive assembly is structured to include: and a cylinder body of the lifting cylinder is fixed with the transverse support, and a piston rod of the lifting cylinder is connected with the lifting support through a second connecting block.
Through the implementation of the above technical scheme, the beneficial effects of the utility model are that: in the process of transversely cutting the plate by the cutting knife, the pressing wheel can downwards press the cutting edge of the plate and move along with the cutting knife along the cutting edge of the plate, so that the flanging burrs at the cutting edge of the plate are automatically flattened and removed, the working efficiency is greatly improved, and the labor intensity of workers is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a transverse chipless cutting machine according to the present invention.
Fig. 2 is a schematic structural view of fig. 1 with a part of the pressing device hidden in the left view direction.
Fig. 3 is an enlarged schematic view of a portion H shown in fig. 1.
Figure 4 is a schematic diagram of the construction of the puck assembly shown in figure 1.
Fig. 5 is a left side view of fig. 4.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
As shown in fig. 1, 2, 3, 4 and 5, the transverse chipless cutting machine includes: the plate cutting machine comprises a frame 1, wherein a first linear guide rail group consisting of a plurality of first linear guide rails 2 moving forwards and backwards is arranged at the top of the frame 1, a walking bracket 3 is arranged on the first linear guide rail group in a sliding manner, a first driving assembly capable of driving the walking bracket 3 to move forwards and backwards along the first linear guide rail group is arranged between the walking bracket 3 and the frame 1, a cutting platform 4 is arranged in the walking bracket 3, and a material pressing mechanism 5 used for pressing and fixing a plate conveyed to the cutting platform 4 on the cutting platform 4 is arranged on the walking bracket 3; a second linear guide rail group consisting of a plurality of second linear guide rails 6 with left and right trends is arranged on the walking bracket 3 above the cutting platform 4, a transverse moving bracket 7 is arranged on the second linear guide rail group in a sliding way, a second driving component capable of driving the transverse moving bracket 7 to transversely move left and right along the second linear guide rail group is arranged between the transverse moving bracket 7 and the walking bracket 3, a third linear guide rail group consisting of a plurality of third linear guide rails 8 with vertical trends is arranged on the transverse moving bracket 7, a lifting bracket 9 is arranged on the third linear guide rail group in a sliding way, a third driving component capable of driving the lifting bracket 9 to vertically move up and down along the third linear guide rail group is arranged between the lifting bracket 9 and the transverse moving bracket 7, a cutting component for cutting the plate is arranged at the lower part of the lifting bracket 9, and the cutting knife component is composed of a mounting seat 10 mounted at the lower part of the lifting bracket 9, And install cutting knife 11 on cutting knife mount pad 10 and constitute, still install the pinch roller subassembly that is used for flattening the turn-ups burr at cutting back panel edge and gets rid of in the lower part of lifting support 9, pinch roller subassembly and cutting assembly set up side by side on lifting support 9 along panel transverse cutting direction in proper order, the structure of pinch roller subassembly includes: a mounting frame 12 mounted on the lifting support 9, a screw 13 is vertically arranged in the mounting frame 12, the upper end of the screw 13 movably extends out of a top plate 121 of the mounting frame 12 and is in threaded connection with a limit nut 14, the lower end of the screw 13 is in threaded connection with a threaded sleeve 15 which movably extends out of a bottom plate 122 of the mounting frame 12 downwards, a pressing wheel frame 16 is mounted at the lower end of the threaded sleeve 15, a pressing wheel 17 is movably supported in the pressing wheel frame 16, a spring 18 is sleeved outside the screw 13 between the threaded sleeve 15 and the top plate 121 of the mounting frame 12, the upper end and the lower end of the spring 18 respectively abut against the top plate 121 of the mounting frame 12 and the upper end face of the threaded sleeve 15, the spring 18 enables the pressing wheel 17 to have a tendency of pressing the plate downwards all the time, in the process of transversely cutting the plate by the cutting knife 11, the pressing wheel 17 can press the cutting edge of, thereby flattening and removing the flanging burrs at the cutting edge of the plate;
in this embodiment, the cutting knife 11 is a serrated cutting knife, and the tooth height of each serration in the serrated cutting knife is gradually reduced along the transverse cutting direction of the plate, so that the serrated cutting knife with such a shape not only can cut the plate more conveniently and rapidly, but also has a long service life;
in this embodiment, the structure of the first driving assembly includes: the cylinder body of the telescopic cylinder 19 is hinged with the rack 1, the piston rod of the telescopic cylinder 19 is connected with the bottom of the walking bracket 3 through a first connecting block 20, and the piston rod of the telescopic cylinder 19 extends out or retracts to drive the walking bracket 3 to move forwards or backwards along the first linear guide rail group;
in this embodiment, the structure of the second driving assembly includes: a rack 21 is transversely arranged in the walking bracket 3 at the rear side of the transverse moving bracket 7, a motor is arranged at the rear end of the transverse moving bracket 7, a gear 22 meshed with the rack 21 is arranged on an output shaft of the motor, and the motor drives the gear 22 to move along the rack 21 to synchronously drive the transverse moving bracket 7 to transversely move left and right along a second linear guide rail group;
in this embodiment, the structure of the third driving assembly includes: the cylinder body of the lifting cylinder 23 is fixed with the transverse support 7, the piston rod of the lifting cylinder 23 is connected with the lifting support 9 through the second connecting block 24, and the piston rod of the lifting cylinder 23 extends out or retracts to drive the lifting support 9 to move up and down along the third linear guide rail group;
the working principle of the utility model is as follows:
in an initial state, a piston rod of the lifting cylinder 23 is in a contraction state, and drives the cutting knife 11 to move upwards to be far away from the upper surface of the cutting platform 4; when the plate output by the extruder moves to a position to be cut along the cutting platform 4, the pressing mechanism 5 presses and fixes the plate on the cutting platform 4, then a piston rod of the telescopic cylinder 19 extends out to drive the walking support 3 to move forwards along the first linear guide rail 2, and at the moment, the moving speed of the walking support 3 is consistent with that of the PVC plate, namely, the walking support 3 and the PVC plate are in a relative static state;
then, a piston rod of the lifting cylinder 23 extends out to drive the lifting support 9 to move downwards, the cutting knife 11 is synchronously driven to cut the plate on the cutting platform downwards, then the motor drives the gear 22 to move along the rack 21, the transverse support 7 is driven to move from one side of the walking support 3 to the other side along the second linear guide rail 6, and the cutting knife 11 is synchronously driven to cut the plate from left to right; in the process that the cutting knife 11 transversely cuts the plate downwards, the pressing wheel 17 can downwards press the cutting edge of the plate and move along with the cutting knife 11 along the cutting edge of the plate to flatten and remove the flanging burrs at the cutting edge of the plate, after the plate is cut, the pressing mechanism 5 loosens the plate and retracts the piston rod of the lifting cylinder 23 to drive the cutting knife 11 and the pressing wheel 17 to move upwards to the initial position, and simultaneously, the motor drives the gear 22 to move reversely along the rack 21 to drive the transverse support 7 to move to the initial position and simultaneously retract the piston rod of the telescopic cylinder 19 to drive the walking support 3 to move to the initial position along the reverse direction of the operation of the PVC plate; by repeating the operation, the plate can be continuously and automatically cut off, and the working efficiency is greatly improved.
The utility model has the advantages that: in the process of transversely cutting the plate by the cutting knife, the pressing wheel can downwards press the cutting edge of the plate and move along with the cutting knife along the cutting edge of the plate, so that the flanging burrs at the cutting edge of the plate are automatically flattened and removed, the working efficiency is greatly improved, and the labor intensity of workers is reduced.

Claims (5)

1. A transverse chipless cutting machine comprising: the plate cutting machine comprises a rack, wherein a first linear guide rail group consisting of a plurality of first linear guide rails moving forwards and backwards is arranged at the top of the rack, a walking bracket is arranged on the first linear guide rail group in a sliding manner, a first driving assembly capable of driving the walking bracket to move forwards and backwards along the first linear guide rail group is arranged between the walking bracket and the rack, a cutting platform is arranged in the walking bracket, and a pressing mechanism used for pressing and fixing a plate conveyed to the cutting platform on the cutting platform is arranged on the walking bracket; a second linear guide rail group consisting of a plurality of second linear guide rails with left and right trends is arranged on a walking bracket above the cutting platform, a transverse moving bracket is arranged on the second linear guide rail group in a sliding way, a second driving component capable of driving the transverse moving bracket to transversely move left and right along the second linear guide rail group is arranged between the transverse moving bracket and the walking bracket, a third linear guide rail group consisting of a plurality of third linear guide rails with vertical trends is arranged on the transverse moving bracket, a lifting bracket is arranged on the third linear guide rail group in a sliding way, a third driving component capable of driving the lifting bracket to move up and down along the third linear guide rail group is arranged between the lifting bracket and the transverse moving bracket, a cutting component for cutting the plate is arranged at the lower part of the lifting bracket, and the cutting component consists of a cutting knife mounting seat arranged at the lower part of the lifting bracket and a cutting knife arranged on the cutting knife mounting seat, the method is characterized in that: still install in the lower part of lifting support and be used for flattening the pinch roller subassembly of getting rid of to the turn-ups burr at cutting back panel edge, pinch roller subassembly and cutting assembly set up side by side on lifting support along panel transverse cutting direction in proper order, the structure of pinch roller subassembly includes: install the mounting bracket on lifting support, the vertical screw rod that is provided with in the mounting bracket, the roof and the threaded connection that the upper end activity of screw rod stretches out the mounting bracket have stop nut, the lower extreme threaded connection of screw rod has the screw sleeve that the bottom plate of downward activity stretches out the mounting bracket, the pinch roller frame is installed to screw sleeve's lower extreme, movable support has the pinch roller in the pinch roller frame, screw rod overcoat between the roof of screw sleeve and mounting bracket is equipped with the spring, the upper and lower both ends of spring are respectively supporting the roof of mounting bracket and the up end of screw sleeve, the spring makes the pinch roller have the trend that moves down and is pressing panel all the time, carry out the in-process of horizontal cutting to panel downwards at the cutting knife, the pinch roller can be pressing the cutting edge of panel downwards, and move along the cutting edge of panel along with the cutting knife, thereby flatten.
2. The transverse chipless cutting machine according to claim 1, characterized in that: the cutting knife is a sawtooth-shaped cutting knife, and the tooth height of each sawtooth in the sawtooth-shaped cutting knife is gradually reduced along the transverse cutting direction of the plate.
3. The transverse chipless cutting machine according to claim 1 or 2, characterized in that: the first drive assembly is structured to include: the telescopic cylinder, telescopic cylinder's cylinder body is articulated mutually with the frame, and telescopic cylinder's piston rod is connected through first connecting block and walking support's bottom.
4. The transverse chipless cutting machine according to claim 1 or 2, characterized in that: the structure of the second driving assembly includes: a rack is transversely arranged in the walking bracket at the rear side of the transverse moving bracket, a motor is arranged at the rear end of the transverse moving bracket, and a gear meshed with the rack is arranged on an output shaft of the motor.
5. The transverse chipless cutting machine according to claim 1 or 2, characterized in that: the third drive assembly is structured to include: and a cylinder body of the lifting cylinder is fixed with the transverse support, and a piston rod of the lifting cylinder is connected with the lifting support through a second connecting block.
CN201921247774.9U 2019-08-02 2019-08-02 Transverse chipless cutting machine Active CN210650903U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921247774.9U CN210650903U (en) 2019-08-02 2019-08-02 Transverse chipless cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921247774.9U CN210650903U (en) 2019-08-02 2019-08-02 Transverse chipless cutting machine

Publications (1)

Publication Number Publication Date
CN210650903U true CN210650903U (en) 2020-06-02

Family

ID=70811062

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921247774.9U Active CN210650903U (en) 2019-08-02 2019-08-02 Transverse chipless cutting machine

Country Status (1)

Country Link
CN (1) CN210650903U (en)

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