CN204487853U - For the workpiece feed arrangement of multi-line cutting machine - Google Patents
For the workpiece feed arrangement of multi-line cutting machine Download PDFInfo
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- CN204487853U CN204487853U CN201520153547.5U CN201520153547U CN204487853U CN 204487853 U CN204487853 U CN 204487853U CN 201520153547 U CN201520153547 U CN 201520153547U CN 204487853 U CN204487853 U CN 204487853U
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- base plate
- slide block
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- reciprocator
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Abstract
The utility model provides a kind of workpiece feed arrangement for multi-line cutting machine, and it comprises workbench, swing mechanism, turning block mechanism, reciprocator and base plate, and described workbench is fixedly installed on the top of base plate; The restrained end of described swing mechanism is connected with the bottom of base plate, the free end of swing mechanism arranges the slideway of vertical direction, described turning block mechanism comprises slide block, rotating shaft and movable block, described slide block is arranged on one end of turning block mechanism, slide block is inlaid in slideway, the bottom of slide block and rotating shaft be connected, the upper articulation of movable block is sleeved in rotating shaft, the bottom of movable block installs and arranges reciprocator, described reciprocator comprises horizontally disposed lead screw pair, and the center line of described lead screw pair and the central axis of slide block are arranged.Workpiece and steel wire are become point cantact pattern from linear contact lay pattern by the utility model, reduce Cutting Drag, improve cutting speed, improve production efficiency, ensure product quality.
Description
Technical field
The utility model relates to a kind of workpiece feed arrangement of the workbench for wire cutting machine, belongs to linear cutter equipment technical field.
Background technology
Multi-line cutting machine is the critical equipment used in the substrate fabrication process of the industry core devices such as IC, IT, PV.Multi-wire saw is current state-of-the-art slicing technology, it is wrapped on one group of sheave by many cutting steel wires, and then form tool steel wire at regular intervals, the reciprocating motion of the high speed of cutting steel wire is utilized abrasive material to be brought into the machining area of to be cut, and workpiece to be cut realizes the feeding of workpiece by the lifting of workbench, and then utilize cutting steel wire that workpiece is cut into several thin slices simultaneously.
In existing multi-line cutting machine, feeding for workpiece to be cut is generally realized by the lifting of workbench, when cutting, workpiece and steel wire are linear contact lay pattern, Cutting Drag is large, abrasive grain is not easily pressed into workpiece, therefore, there is the mass defects such as production efficiency is low, product quality not easily ensures more.
Utility model content
The purpose of this utility model is the drawback for prior art, provides a kind of and can promote cutting speed, increases work efficiency and the workpiece feed arrangement for multi-line cutting machine of product processing quality.
For achieving the above object, the utility model adopts following technical scheme:
For the workpiece feed arrangement of multi-line cutting machine, it comprises workbench, swing mechanism, turning block mechanism, reciprocator and base plate, and described workbench is fixedly installed on the top of base plate; The restrained end of described swing mechanism is connected with the bottom of base plate, the free end of swing mechanism arranges the slideway of vertical direction, described turning block mechanism comprises slide block, rotating shaft and movable block, described slide block is arranged on one end of turning block mechanism, slide block is inlaid in slideway, the bottom of slide block and rotating shaft be connected, the upper articulation of movable block is sleeved in rotating shaft, the bottom of movable block installs and arranges reciprocator, described reciprocator comprises horizontally disposed lead screw pair, and the center line of described lead screw pair and the central axis of slide block are arranged.
The above-mentioned workpiece feed arrangement for multi-line cutting machine, described swing mechanism comprises supporting seat, back shaft and fork, described supporting seat is arranged on below base plate, back shaft is installed on supporting seat by bearing, described fork is T-shaped, and top and the base plate of fork are fixedly linked, and the top of fork installs the one end being fixed on back shaft, the bottom of fork arranges vertical slideway, setting-in turning block mechanism in described slideway.
The above-mentioned workpiece feed arrangement for multi-line cutting machine, the other end of described back shaft arranges right support abutment, and top and the base plate of described right support abutment are fixedly linked.
The above-mentioned workpiece feed arrangement for multi-line cutting machine, described lead screw pair is ball-screw, and the lead screw shaft of described ball-screw is horizontally disposed with, and the feed screw nut of ball-screw is plugged in movable block.
The above-mentioned workpiece feed arrangement for multi-line cutting machine, described reciprocator also comprises motor and pedestal, and described pedestal is spill frame structure, and lead screw pair is erected on pedestal, and the motion be fixedly installed as lead screw pair of one end of pedestal provides the motor of power.
Workpiece feed arrangement for multi-line cutting machine described in the utility model, first rectilinear motion reciprocator carried out by turning block mechanism changes into vertical direction vertical with it by horizontal direction, by swing mechanism, rectilinear motion is vertically converted to the reciprocating swing of base plate around back shaft more afterwards, and then drive the workbench be fixed on base plate to wave, workpiece and steel wire when cutting is made to become point cantact pattern from linear contact lay pattern, reduce Cutting Drag, abrasive material is made more easily to be pressed in cut material, improve cutting speed, improve production efficiency, ensure that high accuracy and the stability of work pieces process, ensure product quality.
Right support abutment is set at the other end of back shaft, ensures that base plate waves steadily, improve chipping qualities, ensure product quality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of swing mechanism;
The structural representation of Tu3Shi turning block mechanism;
The structural representation of Tu4Shi reciprocator.
In figure, each list of reference numerals is: 1, workbench, 2, swing mechanism, 21, back shaft, 22, right support abutment, 23, supporting seat, 24, fork, 3, turning block mechanism, 31, slide block, 32, rotating shaft, 33, movable block, 4, reciprocator, 41, pedestal, 42, lead screw pair, 43, motor, 5, base plate.
Detailed description of the invention
For a workpiece feed arrangement for multi-line cutting machine, structure as shown in Figure 1.It comprises workbench 1, swing mechanism 2, turning block mechanism 3, reciprocator 4 and base plate 5.Described workbench 1 is all connected with base plate 5 with swing mechanism 2, and wherein workbench 1 is arranged on the top of base plate 5; Swing mechanism 2 is arranged on the bottom of base plate 5.One end of described turning block mechanism 3 is connected with swing mechanism 2, and the other end of turning block mechanism 3 is connected with reciprocator 4.
The structure of described swing mechanism 2 as depicted in figs. 1 and 2, comprises supporting seat 23, back shaft 21, fork 24 and right support abutment 22.Described supporting seat 23 is arranged on below base plate 5, and the upper vertical of supporting seat 23 installs a back shaft 21, and back shaft 21 is connected with supporting seat 23 by bearing.Fork 24 is fixedly installed in one end of back shaft 21; The other end of back shaft 21 is fixedly installed right support abutment 22, and the top of fork 24 and the top of right support abutment 22 are all fixedly linked with base plate 5.Described fork 24 is the T-shaped (be one be not combination) that a transverse slat vertically arranging and one piece of riser combine, and transverse slat and the base plate 5 on top are fixedly linked.The top of the riser of fork 24 installs and is fixed on back shaft 21, is the restrained end of fork.The bottom of riser is the free end of fork, and arrange vertical slideway in the bottom of riser, swing mechanism 2 is connected with turning block mechanism 3 by slideway.When fork lower wobble, there is reciprocating rotation in top simultaneously, drives back shaft and right support abutment to be synchronized with the movement simultaneously, make workbench generation reciprocating swing with this.
The structure of described turning block mechanism 3 as shown in figures 1 and 3, comprise slide block 31, rotating shaft 32 and movable block 33, described slide block 31 is arranged on the upper end of turning block mechanism 3, and slide block 31 matches with the slideway of swing mechanism 2, be inlaid in slideway, and can free slippage in slideway.Described rotating shaft 32 is arranged on the middle part of turning block mechanism 3, and rotating shaft 32 is vertically installed on the bottom of slide block, and rotating shaft 32 is hinged by bearing and movable block 33 simultaneously.Movable block 33 can 32 rotate around the shaft.The top of movable block 33 is sleeved in rotating shaft 32, and the bottom of movable block 33 installs and arranges reciprocator 4.
The structure of described reciprocator 4 as shown in Figure 1 and Figure 4, comprises lead screw pair 42, motor 43 and pedestal 41, and described lead screw pair 42 is ball-screw, and ensure stable drive, precision is high.The lead screw shaft of described ball-screw is horizontally disposed with, and the center line of lead screw shaft and the central axis of slide block 31 are arranged.The feed screw nut of ball-screw is plugged in movable block 33, when feed screw nut moves horizontally in lead screw shaft, drives movable block 33 to be synchronized with the movement.Described pedestal 41 is spill frame structure, and the lead screw shaft of lead screw pair 42 installs and is erected on pedestal 41, and described motor 43 is fixedly installed on one end of pedestal 41, for the motion of lead screw pair 42 provides power, by motion and the stroke of adjustment motor 43 adjusting screw pair.
The course of work of the present utility model is:
Drive lead screw pair 42 setting in motion by motor 43, feed screw nut is steadily movement in lead screw shaft, drives movable block 33 synchronizing moving.Under the pulling of movable block 33, there is lateral shift in rotating shaft 32 and slide block 31, simultaneously because slide block 31 is inlaid in slideway, slideway slippage in slideway also can be complied with like this while slide block 31 lateral shift, this just makes the bottom setting in motion of the fork 24 being with slideway, fork 24 swings around back shaft 21 thus, and then drive the workbench 1 be fixedly connected with fork top to carry out reciprocal waving around back shaft 21, produce when realizing workpiece vertical feed and swing, the contact mode of workpiece and steel wire is point cantact, convenient cutting.
By revising the output of adjustment motor 43, making screw pair 42 variable motion, finally realizing the at the uniform velocity swing of workbench 1, ensure high accuracy and the stability of work pieces process, improve the quality of production.
Claims (5)
1. for the workpiece feed arrangement of multi-line cutting machine, it is characterized in that, it comprises workbench (1), swing mechanism (2), turning block mechanism (3), reciprocator (4) and base plate (5), and described workbench (1) is fixedly installed on the top of base plate (5), the restrained end of described swing mechanism (2) is connected with the bottom of base plate (5), the free end of swing mechanism (2) arranges the slideway of vertical direction, described turning block mechanism (3) comprises slide block (31), rotating shaft (32) and movable block (33), described slide block (31) is arranged on one end of turning block mechanism (3), slide block (31) is inlaid in slideway, the bottom of slide block (31) is connected with rotating shaft (32), the upper articulation of movable block (33) is sleeved in rotating shaft (32), the bottom of movable block installs and arranges reciprocator (4), described reciprocator (4) comprises horizontally disposed lead screw pair (42), the center line of described lead screw pair (42) and the central axis of slide block (31) are arranged.
2. the workpiece feed arrangement for multi-line cutting machine according to claim 1, it is characterized in that, described swing mechanism (2) comprises supporting seat (23), back shaft (21) and fork (24), described supporting seat (23) is arranged on base plate (5) below, back shaft (21) is installed on supporting seat (23) by bearing, described fork (24) is T-shaped, top and the base plate (5) of fork (24) are fixedly linked, the top of fork (24) installs the one end being fixed on back shaft (21), the bottom of fork (24) arranges vertical slideway, setting-in turning block mechanism (3) in described slideway.
3. the workpiece feed arrangement for multi-line cutting machine according to claim 2, is characterized in that, the other end of described back shaft (21) arranges right support abutment (22), and top and the base plate of described right support abutment (22) are fixedly linked.
4. the workpiece feed arrangement for multi-line cutting machine according to claim 1, is characterized in that, described lead screw pair (42) is ball-screw, and the lead screw shaft of described ball-screw is horizontally disposed with, and the feed screw nut of ball-screw is plugged in movable block (33).
5. the workpiece feed arrangement for multi-line cutting machine according to any one of claim 1 or 4, it is characterized in that, described reciprocator (4) also comprises motor (43) and pedestal (41), described pedestal (41) is spill frame structure, lead screw pair (42) is erected on pedestal (41), and the motion be fixedly installed as lead screw pair (42) of one end of pedestal (41) provides the motor (43) of power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153547.5U CN204487853U (en) | 2015-03-18 | 2015-03-18 | For the workpiece feed arrangement of multi-line cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153547.5U CN204487853U (en) | 2015-03-18 | 2015-03-18 | For the workpiece feed arrangement of multi-line cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487853U true CN204487853U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520153547.5U Active CN204487853U (en) | 2015-03-18 | 2015-03-18 | For the workpiece feed arrangement of multi-line cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599182A (en) * | 2017-10-18 | 2018-01-19 | 哈尔滨工程大学 | A kind of feed arrangement of submerged riser diamond-wire saw cutting machine |
-
2015
- 2015-03-18 CN CN201520153547.5U patent/CN204487853U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599182A (en) * | 2017-10-18 | 2018-01-19 | 哈尔滨工程大学 | A kind of feed arrangement of submerged riser diamond-wire saw cutting machine |
| CN107599182B (en) * | 2017-10-18 | 2019-06-14 | 哈尔滨工程大学 | A kind of feed arrangement of submerged riser diamond-wire saw cutting machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 064106 Hebei Tangshan City Yutian County Yutian Economic Development Zone City Industrial Park Patentee after: Tangshan Jingyu Polytron Technologies Inc Address before: 064100 Yutai Industrial Zone, Yutian County, Tangshan City, Hebei Patentee before: Tangshan Jing Yu Technology Co., Ltd. |