CN104354206A - Compressing mechanism of regular hexagonal prism workblank rack shaping machine - Google Patents
Compressing mechanism of regular hexagonal prism workblank rack shaping machine Download PDFInfo
- Publication number
- CN104354206A CN104354206A CN201410613234.3A CN201410613234A CN104354206A CN 104354206 A CN104354206 A CN 104354206A CN 201410613234 A CN201410613234 A CN 201410613234A CN 104354206 A CN104354206 A CN 104354206A
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- CN
- China
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- type
- positive
- backer
- depression bar
- horizontal table
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/02—Machines with table
- B27C5/06—Arrangements for clamping or feeding work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F1/00—Dovetailed work; Tenons; Making tongues or grooves; Groove- and- tongue jointed work; Finger- joints
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Press Drives And Press Lines (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a compressing mechanism of a regular hexagonal prism workblank rack shaping machine, and solves the problems that during rack shaping processing of a regular hexagonal prism workblank, a workpiece is difficult to be precisely positioned in the horizontal direction and the vertical direction, and the rack shaping precision cannot be easily ensured. The compressing mechanism comprises a horizontal work table capable of leftwards and rightwards moving, wherein a V-shaped backer is vertically arranged on the horizontal work table, in addition, the angular bisector of the V-shaped surface of the V-shaped backer is parallel to the work table, a press rod and a horizontal plane are inclined for 60 degrees, a compressing powder device used for driving the press rod to move along the axial direction is arranged on the horizontal work table, the end part of the press rod is provided with a front V-shaped press block and a back V-shaped press block arranged along the longitudinal direction of the V-shaped backer, and the V-shaped surface of the V-shaped backer, the V-shaped surfaces of the V-shaped press blocks and the horizontal work table simultaneously define five side surfaces of a regular hexagonal prism.
Description
Technical field
The present invention relates to a kind of hold-down mechanism of square bar comb equipment, particularly at a kind of hold-down mechanism of positive six prism blank material rack shapers, belong to wood processing machinery field.
Background technology
At existing wood working industry, along with the log resource of large footpath level is more and more deficienter, people start sight to transfer to small diameter grade material, but how efficiency utilization small diameter grade material, become current another research emphasis.Small diameter grade material is prepared into positive hexagonal prism material, and then is prepared into six prism big cross section integrated timbers by series of process, the utilization rate improving small diameter grade log can be contributed to.
Conventional square bar is in comb process, because its four sides is smooth, and it is mutually vertical, section is the rectangular-shaped of standard, hold-down mechanism in the past all designs with this, and it generally includes a workbench as level reference and a backer as vertical reference face, in addition, the workbench of level reference has above a support and place air cylinder, vertical reference face has a horizontal gas cylinder pressure.Man-hour is added at comb, on workpiece, two vertical planes are respectively near workbench and the vertical reference face backer of level reference, thereafter on vertical reference face, horizontal gas cylinder pressure and lower air cylinder compress this respectively, ensure that the comb precision of workpiece and the stability of processing like this in the process of comb processing.
But be that orthohexagonal positive six prism blank materials compress for section, the clamping mode according to conventional square bar is difficult to realize accurate comb and stability.This be due to, positive six prism blank materials have the plane that six are in 120 degree of angles, limited by its shape, adopt conventional vertical reference backer, and horizontal gas cylinder pressure and lower air cylinder are to six prism blank Work-sheet pressings, the stability of multiaspect precise positioning and compression can not be realized.
Summary of the invention
The technical problem to be solved in the present invention is that positive hexagonal prism blank material adds man-hour at comb, and workpiece in the horizontal direction, vertical direction is difficult to the problem that precise positioning and comb precision are difficult to ensure.
Technical scheme of the present invention is:
A hold-down mechanism for positive six prism blank material rack shapers, comprise a horizontal table that can move left and right, V-type backer is vertically mounted on horizontal table, itself and the angular bisector in V-type face is parallel with horizontal table; Depression bar and horizontal plane 60 °, for driving the compression power set of depression bar movement to be vertically arranged on horizontal table, depression bar termination is provided with former and later two V-type briquettings along the arrangement of V-type backer longitudinal direction; The V-type face of V-type backer, the V-type face of V-type briquetting and horizontal table define five sides of positive six prisms jointly.
Beneficial effect of the present invention: when positive six prism blank material workpiece face V-type face (conical surface) of side laminating horizontal table and the V-type backer connect with three, compress power set action, depression bar is driven to stretch out forward, exerted pressure by V-type briquetting two other adjacent side to workpiece, due to depression bar and horizontal plane 60 °, and the V-type face of the V-type face of V-type backer, V-type briquetting and horizontal table define five sides of positive six prisms jointly, the power size and Orientation that positive six prism blank material workpiece bear is all identical.When pressure reaches certain value, when guaranteeing that left and right workpiece does not loosen, horizontal table moves left and right, and can drive workpiece, realize milling.This structure, ensure that workpiece has at least the space in four faces accurately to locate, and workpiece is by reliable grip.
The hold-down mechanism of above-mentioned positive six prism blank material rack shapers, all there is a rectangular notch running through V-type face the conical surface intersection of V-type backer and/or the conical surface intersection of V-type briquetting.The beneficial effect of this design is, avoids workpiece when being under pressure, its pressurized seamed edge generation crushing, conquassation phenomenon.
The hold-down mechanism of above-mentioned positive six prism blank material rack shapers, compresses power set and depression bar respectively has former and later two, and each compression power set drive a depression bar, and a V-type briquetting is installed in the termination of each depression bar.Former and later two independently compress power set and drive a depression bar respectively, ensure that the reliable compression to workpiece.
The hold-down mechanism of above-mentioned positive six prism blank material rack shapers, V-type backer, compression power set, depression bar, front V-type briquetting, rear V-type briquetting respectively have two, left and right, and the V-type face of left V-type backer, the V-type face of left V-type briquetting and horizontal table define five sides of positive six prisms jointly; The V-type face of right V-type backer, the V-type face of right V-type briquetting and horizontal table define five sides of another positive six prisms jointly.Best, left compression power set and left depression bar respectively have former and later two, and each left compression power set drive a left depression bar, and a left V-type briquetting is installed in the termination of each left depression bar.
The hold-down mechanism of above-mentioned positive six prism blank material rack shapers, it also comprises body slide rail base, body slide rail base arranges two the slide rail baffle plates in left and right, and two parallel slide bars are arranged between two the slide rail baffle plates in left and right, and what described horizontal table horizontally slipped is arranged on two slide bars.Respectively be provided with limit levels workbench at the two ends, left and right of body slide rail base and slide into the right baffle-plate of extreme position and right baffle plate left and to the right.
The hold-down mechanism of above-mentioned positive six prism blank material rack shapers, it also comprises the V-type fixture be fixed on horizontal table, and the dorsal part being detachably connected on the V-type backer on horizontal table contacts with V-type fixture.Like this, by changing the V-type backer of different size, the workpiece of different size can be adapted to.
The hold-down mechanism of above-mentioned positive six prism blank material rack shapers, compression power set are cylinder, and cylinder is arranged on air cylinder support, and air cylinder support is arranged on horizontal table.Cylinder is swift in motion, and mechanism is simple, easy to use.
Technique effect of the present invention is: positive hexagonal prism blank one side is datum level with horizontal table, adjacent one side with the V-type conical surface for datum level, like this when cylinder is exerted pressure, can ensure that positive six prism blank materials add man-hour at comb, ensure its precision and stability, and this device is applicable to six prism blank materials of different size.
Accompanying drawing explanation
Fig. 1 is 3 dimensional drawing of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is principle of the invention figure;
Fig. 4 is cylinder of the present invention laterally arrangement and compression schematic diagram;
Fig. 5 is cylinder of the present invention longitudinally arrangement and compression schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing and implementation method, the present invention is further described.
As Fig. 1, 2 are depicted as schematic diagram of the present invention, it comprises body slide rail base 1, notch 2, left and right slide rail baffle plate 3 ', 3, front and back slide rail 4 ', 4, left and right V-type backer fixture 5 ', 5, cylinder gantry base 6, the fastening screw mandrel 7 ' of cylinder frame, 7, cushion block 8, preposition left and right cylinder depression bar 9 ', 9, rearmounted left and right cylinder depression bar 10 ', 10, left and right cylinder fixture 11 ', 11, preposition left and right cylinder 12 ', 12, rearmounted left and right cylinder 13 ', 13, air cylinder support 14, preposition left and right V-type briquetting 15 ', 15, rearmounted left and right V-type briquetting 16 ', 16, left and right V-type backer 17 ', 17, left and right workpiece 18 ', 18, horizontal table 19 etc.
When left and right workpiece 18 ', 18 with two adjacent respectively near horizontal table 19 and left and right V-type backer 17 ', 17 conical surface time, preposition left and right cylinder 12 ', 12 and rearmounted left and right cylinder 13 ', 13 compression cylinder in gas, promote preposition left and right cylinder depression bar 9 ', 9, rearmounted left and right cylinder depression bar 10 ', 10 stretch out forward, make the preposition left and right V-type briquetting 15 ', 15 of its termination, rearmounted left and right V-type briquetting 16 ', 16 compress left and right workpiece 18 ', 18.Promote horizontal table 19 along front and back slide rail 4 ', 4 move with comb processing left and right workpiece 18 ', 18 terminations, left and right workpiece 18 ', 18 one end completes processing, preposition left and right cylinder depression bar 9 ', 9, rearmounted left and right cylinder depression bar 10 ', 10 step back contraction, turn left and right workpiece 18 ', 18 repetition above-mentioned steps and process another termination.
Be illustrated in figure 3 principle of the present invention source, left and right workpiece 18 ', though 18 dimensions are not quite similar, but it is all positive six prism blank materials, and end face is regular hexagon, and adjacent limit becomes 120 °, the conical surface of left and right V-type backer 17 ', 17 and V-type briquetting is also 120 °.With two adjacent for datum level, the workpiece of different size specification is in turn connected into one " axis " with the angular bisector of adjacent.This " axis " is also preposition left and right cylinder depression bar 9 ', 9, rearmounted left and right cylinder depression bar 10 ', 10 expansion rail trace.Left and right V-type backer 17 ', 17 sizes can be identical or different, it is all by left and right V-type backer fixture 5 ', 5 are vertically mounted on horizontal table 19, V-type opening surface workpiece 18 ' to the left and right, 18, angle between the V-type conical surface is 120 °, guaranteeing left and right workpiece 18 ', while 18 bottom surfaces and horizontal table 19 are fitted, left and right workpiece 18 ', adjacent and left and right V-type backer 17 ' of 18 bottom surfaces, 17 conical surface laminatings, simultaneously, when preposition left and right V-type briquetting 15 ', 15, rearmounted left and right V-type briquetting 16 ', 16 press on left and right workpiece 18 ', time on 18, its two V-types conical surface fits with the diagonal plane of above-mentioned binding face respectively, its conical surface is also 120 °.
Be illustrated in figure 4 cylinder of the present invention laterally arrangement and compression schematic diagram, preposition left and right cylinder 12 ', 12 and rearmounted left and right cylinder 13 ', 13 are 60 ° with horizontal table 19 angle of inclination and install, and vertical, horizontal cylinder aligns between two.Preposition left and right cylinder 12 ', 12, rearmounted left and right cylinder 13 ', 13 are laterally at a distance of 190mm.Be illustrated in figure 5 cylinder of the present invention longitudinally arrangement and compression schematic diagram, preposition left and right cylinder 12 ', 12, rearmounted left and right cylinder 13 ', 13 longitudinally at a distance of 80mm, preposition left and right V-type briquetting 15 ', 15, rearmounted left and right V-type briquetting 16 ', 16 length are 60 identical mm.The beneficial effect of this design is, ensure that left and right workpiece 18 ', 18 adds man-hour at comb, and workpiece does not occur to loosen and skew, and left and right workpiece 18 ', 18 location and comb precision are all greatly improved.
While left and right V-type backer 17 ', 17, preposition left and right V-type briquetting 15 ', 15, rearmounted left and right V-type briquetting 16 ', 16 conical surface are 120 °, there is a rectangular notch its conical surface intersection, and rectangular notch runs through the whole V-type conical surface.The beneficial effect of this design is, avoids left and right workpiece 18 ', 18 when being under pressure, its pressurized seamed edge generation crushing or conquassation phenomenon.
The invention provides a kind of hold-down mechanism of positive hexagonal prism rack shaper, this mechanism realizes the accurate compression of the positive six prism blank materials of different size specification, and positioning precision is high and convenient and reliable, improves working (machining) efficiency.
Claims (9)
1. a hold-down mechanism for positive six prism blank material rack shapers, comprise a horizontal table that can move left and right, it is characterized in that, V-type backer is vertically mounted on horizontal table, itself and the angular bisector in V-type face is parallel with horizontal table; Depression bar and horizontal plane 60 °, for driving the compression power set of depression bar movement to be vertically arranged on horizontal table, depression bar termination is provided with former and later two V-type briquettings along the arrangement of V-type backer longitudinal direction; The V-type face of V-type backer, the V-type face of V-type briquetting and horizontal table define five sides of positive six prisms jointly.
2. the hold-down mechanism of positive six prism blank material rack shapers as claimed in claim 1, is characterized in that: all there is a rectangular notch running through V-type face the conical surface intersection of V-type backer and/or the conical surface intersection of V-type briquetting.
3. the hold-down mechanism of positive six prism blank material rack shapers as claimed in claim 1, is characterized in that: compress power set and depression bar respectively has former and later two, and each compression power set drive a depression bar, and a V-type briquetting is installed in the termination of each depression bar.
4. the hold-down mechanism of positive six prism blank material rack shapers as claimed in claim 1, it is characterized in that: V-type backer, compression power set, depression bar, front V-type briquetting, rear V-type briquetting respectively have two, left and right, and the V-type face of left V-type backer, the V-type face of left V-type briquetting and horizontal table define five sides of positive six prisms jointly; The V-type face of right V-type backer, the V-type face of right V-type briquetting and horizontal table define five sides of another positive six prisms jointly.
5. the hold-down mechanism of positive six prism blank material rack shapers as claimed in claim 4, it is characterized in that: left compression power set and left depression bar respectively have former and later two, each left compression power set drive a left depression bar, and a left V-type briquetting is installed in the termination of each left depression bar.
6. the hold-down mechanism of positive six prism blank material rack shapers as claimed in claim 1, it is characterized in that: further comprising body slide rail base, body slide rail base arranges two the slide rail baffle plates in left and right, two parallel slide bars are arranged between two the slide rail baffle plates in left and right, and what described horizontal table horizontally slipped is arranged on two slide bars.
7. be respectively provided with limit levels workbench at the two ends, left and right of body slide rail base and slide into the right baffle-plate of extreme position and right baffle plate left and to the right.
8. the hold-down mechanism of positive six prism blank material rack shapers as claimed in claim 1, it is characterized in that: further comprising the V-type fixture be fixed on horizontal table, the dorsal part being detachably connected on the V-type backer on horizontal table contacts with V-type fixture.
9. the hold-down mechanism of positive six prism blank material rack shapers as claimed in claim 1, is characterized in that: compression power set are cylinder, and cylinder is arranged on air cylinder support, and air cylinder support is arranged on horizontal table.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611022016.8A CN106493658B (en) | 2014-11-05 | 2014-11-05 | A kind of manufacture method for being used to compress positive six prismsby blank material |
| CN201611024556.XA CN106584632B (en) | 2014-11-05 | 2014-11-05 | A kind of pressing system of regular hexagonal prism blank material rack shaper |
| CN201410613234.3A CN104354206B (en) | 2014-11-05 | 2014-11-05 | Compressing mechanism of regular hexagonal prism workblank rack shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410613234.3A CN104354206B (en) | 2014-11-05 | 2014-11-05 | Compressing mechanism of regular hexagonal prism workblank rack shaping machine |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611022016.8A Division CN106493658B (en) | 2014-11-05 | 2014-11-05 | A kind of manufacture method for being used to compress positive six prismsby blank material |
| CN201611024556.XA Division CN106584632B (en) | 2014-11-05 | 2014-11-05 | A kind of pressing system of regular hexagonal prism blank material rack shaper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104354206A true CN104354206A (en) | 2015-02-18 |
| CN104354206B CN104354206B (en) | 2017-01-18 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611022016.8A Active CN106493658B (en) | 2014-11-05 | 2014-11-05 | A kind of manufacture method for being used to compress positive six prismsby blank material |
| CN201410613234.3A Active CN104354206B (en) | 2014-11-05 | 2014-11-05 | Compressing mechanism of regular hexagonal prism workblank rack shaping machine |
| CN201611024556.XA Active CN106584632B (en) | 2014-11-05 | 2014-11-05 | A kind of pressing system of regular hexagonal prism blank material rack shaper |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611022016.8A Active CN106493658B (en) | 2014-11-05 | 2014-11-05 | A kind of manufacture method for being used to compress positive six prismsby blank material |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611024556.XA Active CN106584632B (en) | 2014-11-05 | 2014-11-05 | A kind of pressing system of regular hexagonal prism blank material rack shaper |
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| CN (3) | CN106493658B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539377A (en) * | 2019-09-23 | 2019-12-06 | 嘉善铨盛自动化机械有限公司 | Automatic spout and glue tenon planting lock screw machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107350990A (en) * | 2017-08-08 | 2017-11-17 | 格林精密部件(苏州)有限公司 | A kind of Novel workpiece fast positioning pressing device |
| CN108127411A (en) * | 2018-01-11 | 2018-06-08 | 泉州市亿源工程机械有限公司 | All-in-one machine is bored in a kind of milling |
| CN110587505B (en) * | 2018-06-12 | 2021-01-19 | 宁波方太厨具有限公司 | Movable pressing and bonding clamp for fixing support on butterfly wing plate |
| CN112276629A (en) * | 2020-09-29 | 2021-01-29 | 无锡市红年金属制品科技有限公司 | Trapezoidal copper bar milling and fixing tool and using method thereof |
| CN115122270B (en) * | 2021-03-29 | 2023-11-10 | 深圳市万普拉斯科技有限公司 | Mounting jig |
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| CN110539377A (en) * | 2019-09-23 | 2019-12-06 | 嘉善铨盛自动化机械有限公司 | Automatic spout and glue tenon planting lock screw machine |
| CN110539377B (en) * | 2019-09-23 | 2021-05-11 | 嘉善铨盛自动化机械有限公司 | Automatic spout and glue tenon planting lock screw machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106584632A (en) | 2017-04-26 |
| CN106584632B (en) | 2019-03-05 |
| CN104354206B (en) | 2017-01-18 |
| CN106493658B (en) | 2018-03-27 |
| CN106493658A (en) | 2017-03-15 |
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Application publication date: 20150218 Assignee: NANJING ZHAOZHE ELECTROMECHANICAL TECHNOLOGY CO., LTD. Assignor: Nanjing Forestry University Contract record no.: 2018320000224 Denomination of invention: Compressing mechanism of regular hexagonal prism workblank rack shaping machine Granted publication date: 20170118 License type: Common License Record date: 20181024 Application publication date: 20150218 Assignee: Siyang Decheng Wood Industry Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000225 Denomination of invention: Compressing mechanism of regular hexagonal prism workblank rack shaping machine Granted publication date: 20170118 License type: Common License Record date: 20181024 |
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Effective date of registration: 20201223 Address after: 225400 No.8 Hengfeng Road, agricultural products processing park, Taizhou City, Jiangsu Province Patentee after: TAIZHOU RAYARD WOOD INDUSTRY Co.,Ltd. Address before: Nanjing City, Jiangsu province 210037 Longpan Road No. 159 Patentee before: NANJING FORESTRY University |
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