CN201319227Y - Practical training platform for disassembling and assembling moulds - Google Patents
Practical training platform for disassembling and assembling moulds Download PDFInfo
- Publication number
- CN201319227Y CN201319227Y CNU2008201136780U CN200820113678U CN201319227Y CN 201319227 Y CN201319227 Y CN 201319227Y CN U2008201136780 U CNU2008201136780 U CN U2008201136780U CN 200820113678 U CN200820113678 U CN 200820113678U CN 201319227 Y CN201319227 Y CN 201319227Y
- Authority
- CN
- China
- Prior art keywords
- pilot hole
- clamping
- mould
- worktable
- positioning hole
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a clamp, in particular to a practical training platform for disassembling and assembling moulds. The practical training platform comprises an upright post, worktables provided with a lifting device, a rotating device and an overturning device respectively, and a base. The number of the worktables is two, namely an upper worktable and a lower worktable; a clamp positioning hole A for clamping an upper template is formed on the upper worktable; a positioning block is arranged on one lateral side of the clamp positioning hole A, and a fastening screw is mounted on the other side thereof; a clamp positioning hole B for clamping a lower template is formed on the lower worktable; a positioning hole is formed on one lateral side of the clamp positioning hole B, and a fastening screw is mounted on the other side thereof; and the clamp positioning hole is either a rectangular through hole or a U-shaped groove passing through one side of the worktables. The utility model has the advantages of safe mould disassembly and assembly, convenient operation, no damage to the moulds, guaranteed practical training truth, simple structure, low production cost, wide applicable scope and the like, and is suitable for mould disassembly and assembly practical training at school.
Description
Technical field:
The utility model relates to a kind of frock clamp, particularly a kind of mold attaching/detaching practical traning platform that uses when being used for school's mold attaching/detaching real training.
Background technology:
The mold attaching/detaching real training is the mould design and makes professional student in study mould structure design knowledge, under teacher's guidance, to the cold punching die of use in producing and the practical teaching link that mould of plastics is dismantled and re-assemblied.By dismounting real training to cold punching die and mould of plastics, make the student further understand the typical structure and the principle of work of mould, understand effect, the parts mutual assembly relation of parts in mould of mould, grasp the use of assembling process, method and each assembly tool of mould.
The method for dismounting and the step of mould are at present:
1., mould 8 (referring to Fig. 6) is lain against on the working bench, can with the hands hold little punch die near the guide pin bushing 812 of upper bolster 81, carry on firmly then upper bolster 81 is separated with die shoe 82.If can not separate, can a people entire die 8 be mentioned that slightly to leave desktop unsettled, around another human copper rod keystroke die shoe 82, its guide pillar 822 is broken away from.
2., the cope match-plate pattern 811 of upper bolster 81 is clamped at the level of on the vice, once screw out the trip bolt of punch 813, die shank 814 and punch retainer 815 etc., go out pin again with hex wrench.The upper bolster part just can be decomposed into single die detail.
3., the dismounting of die shoe 82 is identical with upper bolster 81 basically: the lower bolster 824 of die shoe 82 is clamped at the level of on the vice, the screw of the elasticity of dismantling stripper 821, take away this elasticity stripper 821, split out die block 823, the screw of die 825, pin again, so far die shoe 82 just decomposes and finishes.
The step of assembling mould is just opposite with the step of above-mentioned dismounting mould.
The problem that adopts said method to occur easily is: 1, when moving moulds, often appearance is only moved upper bolster 81 and is not held up the situation of die shoe 82, causes upper and lower mould to separate and has an accident; 2, when dismounting and surveying work part,, can scratch the people because of carelessness because cutting edge is generally all very sharp; 3, because mould is too heavy, the student who the participates in real training strength that need cost a lot of money removes to move this mould, even the less schoolgirl of some strength can't move, and operation is very inconvenient; 4, owing to be not specifically designed to the frock clamp of mold attaching/detaching, cause many moulds to be damaged because of nonstandard operations such as student's Overexertion knock.
Therefore, for the sake of security, the teaching aid factory that has has produced teaching aid pattern tool, (promptly being aluminium alloy dismounting mould), this mould adopts the aluminium alloy manufacturing to form, since light and handy, though can improve the safety coefficient in the real training, but, finally still do not reach the purpose of the mould of " in the production " being carried out dismounting because institute's dismounting is not real mould.
The utility model content:
The technical problems to be solved in the utility model is: a kind of mold attaching/detaching practical traning platform is provided, to eliminate in the mold attaching/detaching real training because the danger of moving and overturning and causing the operator to come to harm, solve owing to no frock clamp is operated the impaired phenomenon of split mould that causes lack of standardization, and solve the existing false weak point of employing teaching aid pattern tool in the real training simultaneously.
The technical scheme that solves the problems of the technologies described above is: a kind of mold attaching/detaching practical traning platform, comprise column, have jacking gear, the worktable and the base of whirligig, turning device, described worktable has two, these two worktable are respectively upper table and lower table, have the clamping pilot hole A of clamping cope match-plate pattern on the upper table, the side of this clamping pilot hole A is provided with locating piece, and another side is equipped with trip bolt; Have the clamping pilot hole B of clamping lower bolster on the described lower table, the side of this clamping pilot hole B is provided with locating piece, and another side is equipped with trip bolt.
Further technical scheme of the present utility model is: described clamping pilot hole A and clamping pilot hole B are rectangular through holes; Or described clamping pilot hole A runs through U-lag of side formation of upper table, and the side that clamping pilot hole B also runs through lower table forms a U-lag.
Another technical scheme of the present utility model is: described locating piece is the V-arrangement locating piece.
Owing to adopted said structure, the mold attaching/detaching practical traning platform of the utility model has following beneficial effect:
1, the dismounting mould is as safe as a house:
Because the utility model comprises column, has jacking gear, the worktable and the base of whirligig, turning device, wherein worktable is divided into upper table and lower table, and processes the clamping pilot hole on this upper table and lower table.During the dismounting mould, the cope match-plate pattern of mould can be installed among the clamping pilot hole A of upper table, and the lower bolster of mould is installed among the clamping pilot hole B of lower table; Then by difference lifting, rotation and this upper table of upset and lower table, can realize the assembling or the dismounting of mould, make the whole dismounting process of mould all can on this dismounting practical traning platform, finish and not need more to move, therefore, the peril that occurs easily when adopting the utility model can avoid not having the frock clamp that is specifically designed to mold attaching/detaching fully, as safe as a house.
2, easy to operate:
Because upper table of the present utility model and lower table all can realize lifting, rotation and upset by jacking gear, whirligig and turning device, when using this upper table and lower table to carry out the dismounting mould, needn't spend mould than great strength goes to lift, rotate and the weight of overturning is heavier, therefore, its operation is very easy.
3, can avoid mould because of operating lack of standardization being damaged:
Because the utility model is the frock clamp that is specifically designed to mold attaching/detaching, in the mold attaching/detaching real training, be by difference lifting, rotation and upset upper table and lower table, can make mould realize assembling or dismounting, need not Overexertion and remove to knock mould, thereby can avoid mould because of operating lack of standardization being damaged.
4, can guarantee the authenticity of real training:
Because what the utility model adopted is the mould that directly uses in process of factory production, therefore can provide a kind of real real training environment, make the student who participates in the mold attaching/detaching real training touch real mould truly, the student is further deepened the understanding of mould, really realized the purpose of real training.
5, simple in structure, production cost is low:
Because the utility model can be by transforming existing bench drill outmoded or that scrap, promptly be to remove the top of bench drill such as main shaft, main spindle box, cantilever seat etc., increase the worktable of the same liftable with original worktable, rotation and a upset, and its worktable simply transformed, a clamping pilot hole that has locating piece and dog screw is set on worktable, its structure is very simple, and production cost is also lower, relatively is easy to promote the use of.
6, applied widely:
The utility model not only is suitable for using in school, and needing in the mould show room to be suitable for mould is carried out using under the situation of field stripping, also can be suitable for using in factory's actual production, and its scope of application is very wide.
Below, the technical characterictic to the mold attaching/detaching practical traning platform of the utility model is further described in conjunction with the accompanying drawings and embodiments.
Description of drawings:
Fig. 1: the structural representation of the mold attaching/detaching practical traning platform of the utility model;
The structural representation (vertical view) of Fig. 2: embodiment one described upper table;
The structural representation (vertical view) of Fig. 3: embodiment one described lower table;
The structural representation (vertical view) of Fig. 4: embodiment two described upper tables;
The structural representation (vertical view) of Fig. 5: embodiment two described lower tables;
Fig. 6: the structural representation of mould;
Among the figure:
The 1-column, the 2-upper table, 201-clamping pilot hole A,
The 202-locating piece, the 203-trip bolt, the 3-lower table,
301-clamping pilot hole B, the 302-locating piece, the 303-trip bolt,
4-descending operation handle, the 5-rotating operating handle, 6-turning operation handle,
The 7-base, the 8-mould, the 81-upper bolster,
The 811-cope match-plate pattern, the 812-guide pin bushing, the 813-punch,
The 814-die shank, the 815-punch retainer, the 82-die shoe,
821-elasticity stripper, the 822-guide pillar, the 823-die block,
The 824-lower bolster, the 825-die.
Embodiment:
Embodiment one:
A kind of mold attaching/detaching practical traning platform (referring to Fig. 1), it is by column 1, worktable and base 7 constitute, described worktable has two, each worktable all has the jacking gear that comprises descending operation handle 4, the whirligig that comprises rotating operating handle 5, the turning device of turning operation handle 6, these two worktable are respectively upper table 2 and lower table 3, have the clamping pilot hole A201 of the cope match-plate pattern 811 of clamping mould 8 on the upper table 2, this clamping pilot hole A 201 is a rectangular through holes, the one side is provided with locating piece 202, and another side is equipped with trip bolt 203 (referring to Fig. 2); Have the clamping pilot hole B301 of the lower bolster 824 of clamping mould 8 on the described lower table 3, this clamping pilot hole B301 also is a rectangular through holes, and the one side is provided with locating piece 302, and another side is equipped with trip bolt 303 (referring to Fig. 3).
Described locating piece 202, locating piece 302 are the V-arrangement locating piece.
Jacking gear on described upper table 2 and the lower table 3 is known Drilling machines bench jacking gear, includes descending operation handle 4, rack-and-pinion; Whirligig also is known Drilling machines bench whirligig, includes rotating operating handle 5, worm and gear; Turning device also is known Drilling machines bench turning device, includes turning operation handle 6, no longer it is given unnecessary details one by one here.
As a kind of conversion of present embodiment one, described locating piece 202, locating piece 302 also can be the locating pieces of other structure.
Embodiment two:
A kind of mold attaching/detaching practical traning platform, its basic structure is with embodiment one, constitute by column 1, worktable and base 7, described worktable is upper table 2 and lower table 3 (referring to Fig. 1), and institute's difference is: the side that described clamping pilot hole A 201 runs through upper table 2 forms a U-lag (referring to Fig. 4); The side that described clamping pilot hole B 301 also runs through lower table 3 forms a U-lag (referring to Fig. 5).
As a kind of conversion of embodiment one or embodiment two, described clamping pilot hole A 201 can also be a rectangular through holes, and clamping pilot hole B301 runs through U-lag of side formation of lower table 3; Or the side that described clamping pilot hole A201 runs through upper table 2 forms a U-lag, and clamping pilot hole B301 is a rectangular through holes.
Another conversion as embodiment one or embodiment two, the shape of described clamping pilot hole A201 and clamping pilot hole B301 can be identical, also can be inequality, this clamping pilot hole A201, clamping pilot hole B301 can also be square through-hole or the manhole or the through hole of other shape.
The process that the mold attaching/detaching practical traning platform of use the utility model carries out the mould dismounting is as follows:
1., the mould that will dismantle is placed on the base 7 (for make the dismounting real training in school, generally all can move the position in advance to) by full-time real training teacher, the clamping mounting hole B301 of lower table 3 is aimed at lower bolster 824, and carry out fastening with trip bolt 303, use the clamping mounting hole A201 aligning cope match-plate pattern 811 of descending operation handle 4 again, and carry out fastening with trip bolt 203 with upper table 2.
2., rotate the descending operation handle 4 of upper table 2, by jacking gear upper table 2 is risen along column 1, upper bolster 81 is separated with die shoe 82; Rotate the turning operation handle 6 of upper table 2 then, by turning device upper table 2 is turned over turnback, once screw out the trip bolt of punch 813, die shank 814 and punch retainer 815 etc. again with hex wrench, go out pin again, upper bolster 81 parts just can be decomposed into single die detail.
3., rotate the rotating operating handle 5 of upper table 2, by whirligig 5 with upper table 2 Rotate 180 degree, rotate the descending operation handle 4 of lower table 3 again, by jacking gear lower table 3 is risen along column 1, and the turning operation handle 6 of rotation lower table 3, by turning device this lower table 3 is turned over turnback, again with the dismantle screw of elasticity stripper 821 of die shoe 82 of allen key, take away this elasticity stripper 821, split out die block 823, the screw of die 825, pin again, so far die shoe 82 just decomposes and finishes.
The order of assembling mould is just opposite with the order of above-mentioned dismounting mould.
Claims (4)
1. mold attaching/detaching practical traning platform, comprise column (1), the worktable that has jacking gear, whirligig, turning device and base (7), it is characterized in that: described worktable has two, these two worktable are respectively upper table (2) and lower table (3), have the clamping pilot hole A (201) of clamping cope match-plate pattern (811) on the upper table (2), the side of this clamping pilot hole A (201) is provided with locating piece (202), and another side is equipped with trip bolt (203); Have the clamping pilot hole B (301) of clamping lower bolster (824) on the described lower table (3), the side of this clamping pilot hole B (301) is provided with locating piece (302), and another side is equipped with trip bolt (303).
2. mold attaching/detaching practical traning platform according to claim 1 is characterized in that: described clamping pilot hole A (201) and clamping pilot hole B (301) are rectangular through holes.
3. mold attaching/detaching practical traning platform according to claim 1 is characterized in that: the side that described clamping pilot hole A (201) runs through upper table (2) forms a U-lag; The side that described clamping pilot hole B (301) also runs through lower table (3) forms a U-lag.
4. according to claim 1 or 2 or 3 described mold attaching/detaching practical traning platforms, it is characterized in that: described locating piece (202,302) is the V-arrangement locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201136780U CN201319227Y (en) | 2008-12-15 | 2008-12-15 | Practical training platform for disassembling and assembling moulds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201136780U CN201319227Y (en) | 2008-12-15 | 2008-12-15 | Practical training platform for disassembling and assembling moulds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201319227Y true CN201319227Y (en) | 2009-09-30 |
Family
ID=41197989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201136780U Expired - Fee Related CN201319227Y (en) | 2008-12-15 | 2008-12-15 | Practical training platform for disassembling and assembling moulds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201319227Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528442A (en) * | 2011-12-30 | 2012-07-04 | 浙江大学宁波理工学院 | Device and system for die assembling and disassembling and forming and simulation |
| CN103996349A (en) * | 2014-05-27 | 2014-08-20 | 柳州职业技术学院 | Novel multifunction experimental training working table for stamped die |
| CN105365112A (en) * | 2015-10-30 | 2016-03-02 | 芜湖市万华塑料制品有限公司 | Replacement device for injection mold of insulation framework |
-
2008
- 2008-12-15 CN CNU2008201136780U patent/CN201319227Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528442A (en) * | 2011-12-30 | 2012-07-04 | 浙江大学宁波理工学院 | Device and system for die assembling and disassembling and forming and simulation |
| CN102528442B (en) * | 2011-12-30 | 2014-12-03 | 浙江大学宁波理工学院 | Device and system for die assembling and disassembling and forming and simulation |
| CN103996349A (en) * | 2014-05-27 | 2014-08-20 | 柳州职业技术学院 | Novel multifunction experimental training working table for stamped die |
| CN103996349B (en) * | 2014-05-27 | 2016-03-23 | 柳州职业技术学院 | Multifunctional stamping die experimental real-training worktable |
| CN105365112A (en) * | 2015-10-30 | 2016-03-02 | 芜湖市万华塑料制品有限公司 | Replacement device for injection mold of insulation framework |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202010798U (en) | Multi-shaft device | |
| CN201319227Y (en) | Practical training platform for disassembling and assembling moulds | |
| CN210061802U (en) | Strong ejector pin piece secondary ejection injection mold of stability | |
| CN207058179U (en) | A kind of slide control device of lathe material conveying platform | |
| CN201645187U (en) | Transmission shaft and locking device matching drilling tool | |
| CN219274545U (en) | Shifting fork drilling tool | |
| CN219632637U (en) | Perforating device that hardware fastener processing was used | |
| CN205613898U (en) | Vehicle vent -pipe lifting hook support cuts off mould | |
| CN214488892U (en) | Positioning and punching device for building industry | |
| CN202845833U (en) | Novel multi-hole drilling machine equipment | |
| CN215470947U (en) | Movable workbench for electromechanical maintenance | |
| CN108972709B (en) | Decorative board installation perforating device | |
| CN208391539U (en) | A kind of high-strength bolt body of rod boring grab | |
| CN220260265U (en) | Clamp for machining shell holes of speed reducers | |
| CN218946469U (en) | Steel member processingequipment | |
| CN201539238U (en) | Adjustable rail clamping device of steel rope oil sucking machine | |
| CN216370931U (en) | Large-scale step axle combination dismounting device | |
| CN210387180U (en) | Automatic punching device for connecting bolt holes of tank container footpath | |
| CN214321548U (en) | Frock is fixed to mould accessory multi-angle | |
| CN216176905U (en) | Gate valve gap drilling frock | |
| CN220094591U (en) | Marking tool for person protection door leaf locking assembly fitter | |
| CN219337585U (en) | Dismounting equipment for bogie falling traction device of motor train unit bogie | |
| CN203371243U (en) | Automobile steering knuckle vertical shaft disassembling machine | |
| CN204171733U (en) | The positioning tool that a kind of clamping force is adjustable | |
| CN207494392U (en) | A kind of pipe expander with lower die installation auxiliary locator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIUZHOU RAILWAY VACATIONAL TECHNICAL COLLEGE Free format text: FORMER OWNER: ZHOU ZONGMING Effective date: 20101130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20101130 Address after: 545007 Heping Road, the Guangxi Zhuang Autonomous Region, Liuzhou, No. 139 Patentee after: Liuzhou Railway Vocational Technical College Address before: 545007 Heping Road, the Guangxi Zhuang Autonomous Region, Liuzhou, No. 139 Patentee before: Zhou Zongming |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20101215 |