CN208391869U - A kind of mold processing thimble clamping jig - Google Patents
A kind of mold processing thimble clamping jig Download PDFInfo
- Publication number
- CN208391869U CN208391869U CN201820809413.8U CN201820809413U CN208391869U CN 208391869 U CN208391869 U CN 208391869U CN 201820809413 U CN201820809413 U CN 201820809413U CN 208391869 U CN208391869 U CN 208391869U
- Authority
- CN
- China
- Prior art keywords
- thimble
- fixed block
- hole
- support column
- clamping jig
- 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.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of mold processing thimble clamping jig, including pedestal, fixed block, vertical connection pedestal and fixed block support column, aperture at fixed block center is set on the outside of support column, and fixed by tightening screw；The side of fixed block is equipped with multiple thimble mounting grooves, and size is different and according to size arranged in sequence；The outside of thimble mounting groove is equipped with briquetting, briquetting includes fixing end and free end, fixing end is connect by the first bolt with fixed block, the free end of briquetting can be freely rotated with respect to the first bolt, when needing fixed thimble, free end is turned on the outside of thimble mounting groove, is coupled on fixed block by the second bolt.Height adjustment is convenient and strength-saving when the thimble clamping jig uses, and can cooperate cutting thimble length and thimble end of polishing with grinding machine, structure is simple, production cost is low, can be used for producing in batches use.
Description
Technical field
The utility model relates to a kind of fixtures, and in particular to a kind of thimble clamping jig of mold processing.
Background technique
Thimble is one of most common tool in a kind of plastic mould accessory, and be otherwise known as push rod, main effect be by
Plastic products after the completion of injection molding are ejected out of mold cavity to be separated, when in use the length of thimble, face size and flower
Line etc. requires to match with plastic products, otherwise just will affect the taking-up of product, causes rejected product.Therefore the processing of thimble
Quality just directly determines the quality of injection molding production process, ensures quality, Neng Gouxian during the production of thimble and post-processing
Writing reduces production cost, brings bigger economic benefit for enterprise.But thimble cylindrical structure elongated in shape, difficulty or ease clamping are steady
It is fixed, the thimble that can not process to obtain better quality is had led to, and traditional thimble clamping device every time can only be clamping one
Thimble affects production efficiency, is based on these technical problems, and people improve thimble clamping device, obtain certain technology
Progress.
Chinese invention patent (CN 102172839, a kind of thimble machining fixture) discloses a kind of ejector pin clamp, packet
It includes pedestal, be connected with thimble seat in the slide plate that is erected on pedestal, slide plate, thimble seat is equipped with and is mounted with V-shaped
The boss of thimble mounting groove, pass through fastening screw is fixed with clamping plate to boss outside, in use, thimble is fixed on V-shaped mounting groove
Interior, thimble seat can be moved up and down along slide plate, be adjusted to adapt to the length of different thimbles, but this thimble cannot be used for difference
The clamping of end face diameter thimble, and the adjusting of the ejector pin clamp height is by the fin on the sliding slot and thimble seat in slide plate
To realize, sliding slot is easily blocked by other sundries for cooperation, causes to adjust height inconvenience, service performance decline.
Chinese utility model patent (CN 206445329, a kind of die abnormal-shaped thimble Electrical Discharge Machine fixture) discloses one kind
Ejector pin clamp, including pedestal, support plate, thimble fixed plate, DOCK LEVELER, thimble fixed plate are fixed on the base, and and
DOCK LEVELER is arranged in parallel, and support plate vertically connects pedestal and DOCK LEVELER, and being equipped on the supporting plate can placing height tune
The fixed slot for saving plate is equipped with the thimble fixation hole of identical quantity in thimble fixed plate and DOCK LEVELER, and correspond,
Size is identical, and has concentricity；In use, by thimble also cross in thimble fixed plate and DOCK LEVELER with thimble size
Identical fixation hole, clamping thimble, and DOCK LEVELER adjusting can be placed in different fixed slots according to the length of thimble
On, it thus can realize the clamping of different end face diameters, different length thimble, and can be processed with the multiple thimbles of clamped one time.
But this ejector pin clamp is only used for identical with its end face diameter since the size of thimble fixation hole has been set in advance
Otherwise it is insecure to will lead to clamping for the clamping of several thimbles；The fixed slot on DOCK LEVELER is also discontinuously to set simultaneously
It sets, secured clamping then cannot achieve for thimble of the length just between two adjacent fixed slots, therefore the thimble presss from both sides
The scope of application of tool is partially narrow, and the workshop suitable for producing and processing certain several dimensions thimble steadily in the long term uses, and does not have general
Adaptive.
Therefore, it is necessary to design a kind of new thimble clamping jig, make it can either multiple sizes specifications of clamping simultaneously
Thimble, and can be continuous and advantageously according to thimble length adjustment clamping height, keep the use of fixture more convenient.
Utility model content
The technical issues of the utility model is to be solved is that thimble clamping jig in the prior art can not realize dress simultaneously
The technical issues of pressing from both sides a variety of end face diameter thimbles, and height adjustment is inconvenient, thimble processing efficiency caused to decline.
In order to solve the above technical problems, the utility model discloses a kind of mold processing thimble clamping jig, including bottom
Seat, fixed block, support column, pedestal and fixed block are arranged in parallel；Support column between pedestal and fixed block and vertically connects institute
State pedestal and fixed block；The fixed block two endfaces parallel with pedestal open up through-hole, the cross section of through-hole and support column
Shape and size are identical；Fixed block is set on the outside of support column by the through-hole, and tightens screw connection by first；Pass through
The through-hole opened up at fixed block upper and lower end face, fixed block can be slided along support column, according to the different adjustment fixed block of thimble length
Position on the support columns, and the fixed position of screw is tightened by first.
Multiple thimble mounting grooves are equipped in the side of fixed block, and size is different；It can be according to usually used in workshop
Several specifications thimble design thimble mounting groove size；The fixed block is equipped with pressing device, is set to thimble mounting groove
Outside；The pressing device includes briquetting；The briquetting includes fixing end and free end；The fixing end passes through with fixed block
First is bolted, and free end can be freely rotated relative to the first bolt；When needing clamping to fix thimble, rotatably mounted end is extremely
The other side of thimble mounting groove, puts thimble, and the bottom of thimble is butted on pedestal, and top is placed in the suitable thimble installation of size
In slot, then free end is turned to the outside of thimble mounting groove, be coupled on fixed block by the second bolt, tightens
Two bolts clamp thimble.It, can when the size of required clamping thimble cannot fit like a glove with the size of thimble mounting groove
It places it in the thimble mounting groove more slightly smaller than the end face diameter of thimble, then the free end of briquetting not fully contacts fixation
Second bolt screw down clips need to only be pressed closer needle by block, i.e., firm to be clamped thimble, can the further expansion thimble clamping control
The use scope of tool.
Further, it is equipped with the first positioning through hole in the fixing end, the free end is equipped with the second positioning through hole；It is described
First positioning hole, second location hole are respectively equipped at position corresponding with the first positioning through hole, the second positioning through hole on fixed block；
Make the first above-mentioned bolt by the first positioning through hole and first positioning hole, tightens the first bolt, i.e., by briquetting
Fixing end has been fixed on fixed block；
Make the second above-mentioned bolt by the second positioning through hole and second location hole, tightens the second bolt, i.e., by briquetting
Free end has been fixed on fixed block；
Further, second positioning through hole is open-ended structure.Thimble need to be taken out in each completion of processing in this way
When, only the second bolt need to be screwed onto loosenings, without with being backed out completely, so that it may apply to free end and open-ended direction
Opposite effect power, rotatably mounted end separate briquetting with thimble mounting groove, that is, can be taken off thimble；Also be when clamping thimble as
This.Clamping and the taking-up of thimble can be can be achieved with without backing out the second bolt in this way, effectively prevent the something lost of smaller components
It loses, ensure that the integrality of clamping jig.
Further, the support column is equipped with groove perpendicular to the direction of fixed block, in the corresponding position of fixed block
Equipped with the matched fin of groove size.Groove and fin are equipped with, and facilitate the shifting of fixed block position on the support columns
It is dynamic, frictional force when reducing mobile.
Further, screw connection is tightened by second between the support column and pedestal, support column is fixedly secured
On pedestal.
Further, the thimble mounting groove is in the shape of the letter V hatch frame.
Further, the thimble mounting groove is on fixed block in the sequence arrangement that size is ascending, such setting
Convenient for worker's use: after worker has been familiar with the thimble clamping jig, can judge to need the thimble of clamping to need which is placed on rapidly
In a thimble mounting groove, size and the installation unmatched thimble of V-groove can also be understood by the thimble of contrast standard size
Comparison time can be saved, production efficiency is improved with the V-groove of clamping.
The thimble clamping jig cannot be only used for laying flat fixture, and fixed clamp thimble cuts to pre- fixed length on grinding machine
Degree；Fixture can also be erected simultaneously, thimble end of polishing, the accurate height for controlling thimble and end face decorative pattern pattern etc. are real
Comprehensive processing of existing thimble.
The utility model compared with prior art, has the advantages that
(1) the thimble clamping jig is passed through out of this hole by the aperture at fixed block center, support column, and use first is tightened
Screw fixes fixed block and support column, when needing to adjust height, need to only unclamp first and tighten screw, move fixed block,
It can continuously and advantageously adjust clamping height.
(2) thimble mounting groove saves on fixed block in the ascending sequence arrangement of size convenient for the operation of experienced operator
Save the production time.
(3) the thimble clamping jig can not only have been laid flat with grinding machine with the use of cutting thimble length, but also the polishing that can erect
Thimble end processes thimble comprehensively.
(4) the thimble clamping jig structure is simple, and manufacturing cost is low, uses convenient for producing in enormous quantities.
Detailed description of the invention:
Fig. 1: the overall structure diagram of thimble clamping jig；
Fig. 2: the structure schematic diagram of thimble clamping jig；
Fig. 3: the top view of thimble clamping jig；
Fig. 4: the using process diagram of thimble clamping jig；
Description of symbols: 01- pedestal, 02- fixed block, 03- support column, 04- thimble mounting groove, 05- briquetting, 06- are convex
Rib, 07- groove, 08- first tighten screw, 09- second and tighten screw, the first bolt of 051-, the second bolt of 052-.
Specific embodiment:
With reference to the accompanying drawing, specific embodiment of the utility model is described in detail.
It as shown in Figure 1, Figure 2 and Figure 3, is the structure chart of the thimble clamping jig, including pedestal 01, fixed block 02, support
Column 03, the vertical connection pedestal 01 and fixed block 02 of support column 03 open up through-hole at the center of fixed block 02, and support column 03 is from logical
It is pierced by hole, i.e., fixed block 02 is set in 03 outside of support column, and tightens screw 08 with first and fix；Likewise, in pedestal 01
Also through-hole is opened up at the heart, the other end of support column 03 is pierced by from through-hole, i.e. the outside that is also set in support column 03 of pedestal 01, and
It is fixed that screw 09 is tightened with second.
It is equipped with the different thimble mounting groove 04 of multiple sizes in the side of fixed block 02, is successively increased according to size from right to left
Big sequence arrangement, the outside of thimble mounting groove 04 are equipped with briquetting 05, and the fixing end of briquetting 05 is equipped with the first positioning through hole, fixed
The corresponding position of block 02 is equipped with first positioning hole, and the first bolt 051 is inserted into two holes, tightens, i.e., by the fixation of briquetting 05
End is connect with fixed block；The free end of briquetting 05 is equipped with the second positioning through hole, and it is fixed that the corresponding position of fixed block 02 is equipped with second
Position hole, the second bolt 052 are inserted into two holes, tighten, i.e., connect the free end of briquetting 05 with fixed block.The freedom of briquetting 05
End be lower openings structure, opening size be greater than the second bolt 052 outer screw diameter, and less than the head of the second bolt 052 outside
Diameter.
It is opened up at 02 center of fixed block and is respectively equipped with two fins 06 on two opposite sides of through-hole, in support column
03 corresponding position is respectively equipped with the groove 07 that size matches, and the length of groove 07 is equal to the length of entire support column 03,
Fin 06 can be completely disposed in groove 07.
When in use, as shown in figure 4, need to only unclamp the second bolt 052, without backing out completely, it is flipped up briquetting 05
Free end can unclamp thimble mounting groove 04, can install or take out thimble, then, instead fill the free end of briquetting 05 again,
Briquetting 05 can compress thimble mounting groove 04 again.
When needing to adjust thimble mounting height, unclamps first and tighten screw, position of the mobile fixed block 02 on support column 03
It sets, the height of up and down adjustment fixed block 02, then tightens first again and tighten screw.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (7)
1. a kind of mold processing thimble clamping jig, including pedestal, fixed block, support column, it is characterised in that:
The pedestal and fixed block are arranged in parallel；
The support column between the pedestal and fixed block and vertically connects the pedestal and fixed block；
The fixed block two endfaces parallel with pedestal open up through-hole, the cross sectional shape and size phase of through-hole and support column
Together；
The fixed block is set on the outside of support column by the through-hole, and tightens screw connection by first；
The side of the fixed block is equipped with multiple thimble mounting grooves, and size is different；
The fixed block is equipped with pressing device, set on the outside of thimble mounting groove；
The pressing device includes briquetting；The briquetting includes fixing end and free end；
The fixing end is bolted with fixed block by first, and free end can be freely rotated relative to the first bolt；
When needing fixed thimble, free end is turned on the outside of thimble mounting groove, is coupled with fixing by the second bolt
On block；
When needing to take out thimble, the second bolt is unclamped, free end is turned into the fixing end other side.
2. mold processing thimble clamping jig as described in claim 1, it is characterised in that: it is fixed that the fixing end is equipped with first
Position through-hole, the free end are equipped with the second positioning through hole；
First positioning hole, are respectively equipped on the fixed block at position corresponding with the first positioning through hole, the second positioning through hole
Two location holes；
The fixing end is bolted the first positioning through hole and first positioning hole by first and connect fixing end with fixed block；
The free end is bolted the second positioning through hole and second location hole by second and connect free end with fixed block.
3. mold processing thimble clamping jig as claimed in claim 2, it is characterised in that: second positioning through hole is end
Portion's hatch frame.
4. mold processing thimble clamping jig as described in claim 1, it is characterised in that: the support column is perpendicular to fixation
The direction of block is equipped with groove, is equipped with and the matched fin of groove size in the corresponding position of fixed block.
5. mold processing thimble clamping jig as described in claim 1, it is characterised in that: between the support column and pedestal
Screw connection is tightened by second.
6. mold processing thimble clamping jig as described in claim 1, it is characterised in that: the thimble mounting groove is in V word
Shape hatch frame.
7. mold processing thimble clamping jig as described in claim 1, it is characterised in that: the thimble mounting groove is in fixation
In the sequence arrangement that size is ascending on block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809413.8U CN208391869U (en) | 2018-05-29 | 2018-05-29 | A kind of mold processing thimble clamping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809413.8U CN208391869U (en) | 2018-05-29 | 2018-05-29 | A kind of mold processing thimble clamping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391869U true CN208391869U (en) | 2019-01-18 |
Family
ID=65133724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820809413.8U Active CN208391869U (en) | 2018-05-29 | 2018-05-29 | A kind of mold processing thimble clamping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391869U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719505A (en) * | 2019-01-29 | 2019-05-07 | 佛山职业技术学院 | A kind of quick clamping mechanism |
| CN109986465A (en) * | 2019-04-30 | 2019-07-09 | 马鞍山邦德医疗器械有限公司 | A kind of slender piece fixture and grinding fixture and grinding processing method |
| CN112975786A (en) * | 2021-03-01 | 2021-06-18 | 辽宁优迅科技有限公司 | Box laser external lens mounting and fixing device and mounting method |
| CN113579994A (en) * | 2020-04-30 | 2021-11-02 | 苏州汉扬精密电子有限公司 | Angle pin pull rod height grinding jig |
| CN113618181A (en) * | 2020-05-08 | 2021-11-09 | 苏州汉扬精密电子有限公司 | Novel EDM anchor clamps |
-
2018
- 2018-05-29 CN CN201820809413.8U patent/CN208391869U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719505A (en) * | 2019-01-29 | 2019-05-07 | 佛山职业技术学院 | A kind of quick clamping mechanism |
| CN109986465A (en) * | 2019-04-30 | 2019-07-09 | 马鞍山邦德医疗器械有限公司 | A kind of slender piece fixture and grinding fixture and grinding processing method |
| CN113579994A (en) * | 2020-04-30 | 2021-11-02 | 苏州汉扬精密电子有限公司 | Angle pin pull rod height grinding jig |
| CN113618181A (en) * | 2020-05-08 | 2021-11-09 | 苏州汉扬精密电子有限公司 | Novel EDM anchor clamps |
| CN112975786A (en) * | 2021-03-01 | 2021-06-18 | 辽宁优迅科技有限公司 | Box laser external lens mounting and fixing device and mounting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208391869U (en) | A kind of mold processing thimble clamping jig | |
| CN110774027B (en) | Boring clamp and operation method thereof | |
| CN215469667U (en) | Positioning mechanism for automobile part machining | |
| CN206883211U (en) | A kind of special rapid clamping fixture of milling machine | |
| CN219805611U (en) | Jig for power distribution cabinet production | |
| CN202539985U (en) | Multi-workpiece clamping device | |
| CN213351641U (en) | Adjustable multifunctional clamp for machining | |
| CN214488973U (en) | Frock clamp that mould processing milling machine was used | |
| CN213164243U (en) | Cylinder drop-down formula anchor clamps | |
| CN208342655U (en) | A kind of frock clamp | |
| CN203228032U (en) | Boss end face milling fixture | |
| CN220533959U (en) | Processing clamp capable of positioning | |
| CN220863299U (en) | Frock clamp convenient to adjust | |
| CN220839047U (en) | Mould part adds clamping apparatus | |
| CN214489958U (en) | Quick beveler of cushion | |
| CN109623426B (en) | Lever type self-centering clamping mechanism | |
| CN214685289U (en) | Detachable compressor rear cover adds clamping apparatus | |
| CN212946690U (en) | Multi-station conductive support machining center milling tool clamp | |
| CN213224937U (en) | Clamp for automobile welding | |
| CN219925309U (en) | Special-shaped workpiece clamping tool and machine tool machining equipment | |
| CN210703735U (en) | Quick adjustment machine tooling anchor clamps | |
| CN219053690U (en) | Adjustable motorcycle cylinder body rough machining tool | |
| CN220196843U (en) | Multi-station disc type bolt machine | |
| CN215582544U (en) | Coaxial miniaturized TEC pastes dress anchor clamps | |
| CN217890694U (en) | Machining tool for reinforced plate machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |