CN216228023U - Locking device is used in processing of accurate mould accessory - Google Patents
Locking device is used in processing of accurate mould accessory Download PDFInfo
- Publication number
- CN216228023U CN216228023U CN202121846319.8U CN202121846319U CN216228023U CN 216228023 U CN216228023 U CN 216228023U CN 202121846319 U CN202121846319 U CN 202121846319U CN 216228023 U CN216228023 U CN 216228023U
- Authority
- CN
- China
- Prior art keywords
- transverse plate
- fixedly connected
- bottom shell
- plate
- connecting cylinder
- 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
Images
Abstract
The utility model discloses a locking device for machining precision die fittings, which comprises a bottom shell and locking blocks, wherein the locking blocks are respectively arranged on two sides of the top of the bottom shell, and a groove is formed in the top end of the bottom shell. This locking device is used in accurate mould accessory processing is through the intermediate position department fixedly connected with back shaft in the drain pan bottom, the bottom swing joint of back shaft has round bottom plate, connecting cylinder under the even fixedly connected with in outside of round bottom plate, the connecting cylinder on the bottom difference fixedly connected with of drain pan both sides, to the in-process of accessory processing, when the accessory of locking needs to rotate, extract the inserted bar of both sides, make the back shaft rotate on the round bottom plate, can rotate the drain pan like this, thereby the angle of locking accessory on the adjustment drain pan, later reuse inserted bar runs through the last connecting cylinder that corresponds position department and can lock the drain pan with lower connecting cylinder, and the operation is thus simple, the processing of the mould accessory of being convenient for, the solution is inconvenient rotation after the locking, the problem of the processing of the mould accessory of being not convenient for.
Description
Technical Field
The utility model relates to the technical field of precision mould accessory processing, in particular to a locking device for precision mould accessory processing.
Background
The precision mould is widely used in industry, and is generally assembled by a plurality of accessories, the quality of the mould is mainly determined by the quality of the accessories, and in the process of machining the precision mould accessories, the precision mould accessories need to be locked and fixed in order to ensure the quality of the accessory machining, and the locking device for machining the precision mould accessories at present has some problems and defects.
The internal structure is complex, so that the production cost is high, and faults are easy to occur; the locking effect is poor, and the use requirement cannot be met; after locking, the locking device is inconvenient to rotate and the processing of the die fittings is inconvenient, and the locking device for processing the precise die fittings is improved
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a locking device for machining a precision die part, which aims to solve the problems that the prior art proposes a complex internal structure, the production cost is high and faults are easy to occur.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a locking device is used in processing of accurate mould accessory, includes drain pan and latch segment, the latch segment sets up the both sides at the drain pan top respectively, the inside on drain pan top is provided with the fluting, one side of latch segment is provided with anti-loosening structure, anti-loosening structure includes recess, expansion plate, inside groove and spring, the bottom of drain pan is provided with the angle modulation structure, the angle modulation structure includes round bottom plate, back shaft, goes up connecting cylinder, lower connecting cylinder and inserted bar, the inside of drain pan is provided with high-efficient actuating mechanism, high-efficient actuating mechanism includes first diaphragm, gear, slide rail, riser, rack, second diaphragm, driving motor and spout.
Preferably, gear swing joint is in the inside intermediate position department of drain pan, one side on the inside top of drain pan is provided with first diaphragm, the opposite side of the inside bottom of drain pan is provided with the second diaphragm, one side difference fixedly connected with riser of first diaphragm and second diaphragm, the top of riser run through grooved inside respectively and with latch segment fixed connection, the top and the bottom difference fixed mounting at the inside both ends of drain pan have the slide rail, the both ends of first diaphragm and second diaphragm are provided with the spout respectively, the bottom of first diaphragm and the top of second diaphragm be fixedly connected with rack respectively, the intermediate position department fixed mounting of drain pan rear end has driving motor, and driving motor's the output and the one end fixed connection of gear.
Preferably, the sliding chutes at the two ends of the first transverse plate and the second transverse plate are respectively embedded on the sliding rails at the top and the bottom of the two ends inside the bottom shell in a sliding manner, and the first transverse plate and the second transverse plate are arranged in a central symmetry manner about the circle center of the gear.
Preferably, the gear and the rack are located on the same plane, and the gear blocks outside the gear are respectively meshed and connected with the gear blocks on the racks at the bottom of the first transverse plate and the top of the second transverse plate.
Preferably, the inside of latch segment one side is provided with the recess, the both ends of recess one side are provided with the inside groove respectively, the inside fixedly connected with spring of inside groove, one side fixedly connected with expansion plate of spring, one side of expansion plate inlays the inside at the recess.
Preferably, a supporting shaft is fixedly connected to the middle position of the bottom end of the bottom shell, a round bottom plate is movably connected to the bottom end of the supporting shaft, a lower connecting cylinder is uniformly and fixedly connected to the outer portion of the round bottom plate, upper connecting cylinders are fixedly connected to the bottoms of the two sides of the bottom shell respectively, and inserting rods are inserted between the upper connecting cylinders and the inner portion of the lower connecting cylinder.
Preferably, the upper connecting cylinder and the lower connecting cylinder are equal in size, and eight groups of lower connecting cylinders are arranged outside the round bottom plate at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that: the locking device for machining the precision die fittings has the advantages that the internal structure is simple, the production cost is reduced, the fault is not easy to occur, the locking effect is good, the use requirement can be met, the locking device is convenient to rotate after being locked, and the machining of the die fittings is convenient;
(1) the die accessory is movably connected to the middle position inside the bottom shell through a gear, a first transverse plate is arranged on one side of the top end inside the bottom shell, a second transverse plate is arranged on the other side of the bottom end inside the bottom shell, vertical plates are fixedly connected to one sides of the first transverse plate and the second transverse plate respectively, the top ends of the vertical plates penetrate through the inside of the groove and are fixedly connected with the locking blocks respectively, slide rails are fixedly mounted at the top and the bottom of two ends inside the bottom shell respectively, sliding grooves are formed in two ends of the first transverse plate and the second transverse plate respectively, racks are fixedly connected to the bottom end of the first transverse plate and the top end of the second transverse plate respectively, a driving motor is fixedly mounted at the middle position of the rear end of the bottom shell, the output end of the driving motor is fixedly connected with one end of the gear, when the die accessory to be processed is placed on the bottom shell, then the driving motor is started, the driving gear drives the first transverse plate and the second transverse plate through the racks respectively, the sliding grooves at the two ends of the first transverse plate and the second transverse plate slide on the sliding rails, so that the first transverse plate and the second transverse plate horizontally move oppositely, the vertical plates on one sides of the first transverse plate and the second transverse plate can drive the locking blocks on the two sides of the top of the bottom shell to move oppositely, the locking blocks can lock and fix accessories to be machined on the bottom shell, and the accessories can be automatically locked and fixed only by adopting one motor as a power source, so that the internal structure is simple, the production cost is low, and faults are not easy to occur;
(2) the groove is formed in one side of the locking block, the inner grooves are formed in two ends of one side of the groove respectively, the spring is fixedly connected in the inner groove, the expansion plate is fixedly connected to one side of the spring, one side of the expansion plate is embedded in the groove, in the locking process of the locking block on the accessory, the expansion plate can be firstly contacted with the accessory, then the locking block continues to move, the expansion plate is stressed to contract into the groove, and the spring is in a contraction state at the moment, so that the pressure of the expansion plate on the accessory can be always kept by utilizing the reset elasticity of the spring, the locking effect of the accessory can be guaranteed even if the locking block is slightly loosened, and the use requirement can be met;
(3) through the intermediate position department fixedly connected with back shaft in the drain pan bottom, the bottom swing joint of back shaft has round bottom plate, connecting cylinder under the even fixedly connected with in outside of round bottom plate, the bottom of drain pan both sides is the connecting cylinder on the fixedly connected with respectively, it has the inserted bar to peg graft between the inside of going up connecting cylinder and connecting cylinder down, in-process to accessory processing, when the accessory that needs to lock rotates, extract the inserted bar of both sides, make the back shaft can rotate on round bottom plate, can rotate the drain pan like this, thereby the angle of locking accessory on the adjustment drain pan, later reuse inserted bar runs through the last connecting cylinder that corresponds position department and can lock the drain pan with lower connecting cylinder, and the operation is simple, the processing of the mould accessory of being convenient for.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged front sectional view of the locking block of the present invention;
FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;
fig. 4 is an enlarged structural diagram of a bottom case of the present invention in a top view, partially sectioned.
In the figure: 1. a bottom case; 2. a locking block; 3. grooving; 4. a first transverse plate; 5. a gear; 6. a slide rail; 7. a groove; 8. a vertical plate; 9. a rack; 10. a round bottom plate; 11. a second transverse plate; 12. a support shaft; 13. a drive motor; 14. an upper connecting cylinder; 15. a lower connecting cylinder; 16. inserting a rod; 17. a retractable plate; 18. an inner tank; 19. a spring; 20. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-4, a locking device for machining precision mold accessories comprises a bottom shell 1 and locking blocks 2, wherein the locking blocks 2 are respectively arranged on two sides of the top of the bottom shell 1, a groove 3 is formed in the top end of the bottom shell 1, an anti-loosening structure is arranged on one side of each locking block 2, the anti-loosening structure comprises a groove 7, a telescopic plate 17, an inner groove 18 and a spring 19, an angle adjusting structure is arranged at the bottom end of the bottom shell 1, the angle adjusting structure comprises a round bottom plate 10, a supporting shaft 12, an upper connecting cylinder 14, a lower connecting cylinder 15 and an inserting rod 16, an efficient driving mechanism is arranged in the bottom shell 1, and the efficient driving mechanism comprises a first transverse plate 4, a gear 5, a sliding rail 6, a vertical plate 8, a rack 9, a second transverse plate 11, a driving motor 13 and a sliding groove 20;
the gear 5 is movably connected to the middle position inside the bottom shell 1, a first transverse plate 4 is arranged on one side of the top end inside the bottom shell 1, a second transverse plate 11 is arranged on the other side of the bottom end inside the bottom shell 1, vertical plates 8 are fixedly connected to one sides of the first transverse plate 4 and the second transverse plate 11 respectively, the top ends of the vertical plates 8 penetrate through the inside of the grooves 3 and are fixedly connected with the locking blocks 2 respectively, slide rails 6 are fixedly mounted at the top and the bottom of two ends inside the bottom shell 1 respectively, slide grooves 20 are arranged at two ends of the first transverse plate 4 and the second transverse plate 11 respectively, racks 9 are fixedly connected to the bottom end of the first transverse plate 4 and the top end of the second transverse plate 11 respectively, a driving motor 13 is fixedly mounted at the middle position of the rear end of the bottom shell 1, and the output end of the driving motor 13 is fixedly connected with one end of the gear 5;
the sliding grooves 20 at two ends of the first transverse plate 4 and the second transverse plate 11 are respectively embedded on the sliding rails 6 at the top and the bottom of two ends in the bottom shell 1 in a sliding manner, and the first transverse plate 4 and the second transverse plate 11 are arranged in a central symmetry manner about the circle center of the gear 5;
the gear 5 and the rack 9 are positioned on the same plane, and the tooth blocks outside the gear 5 are respectively meshed and connected with the tooth blocks on the rack 9 at the bottom of the first transverse plate 4 and the top of the second transverse plate 11;
specifically, as shown in fig. 1 and 4, when the tool is used, a to-be-machined die part is placed on the bottom shell 1, then the driving motor 13 is started, the driving gear 5 of the driving motor 13 rotates, the gear 5 drives the first transverse plate 4 and the second transverse plate 11 through the rack 9 respectively, the sliding grooves 20 at two ends of the first transverse plate 4 and the second transverse plate 11 slide on the sliding rails 6, so that the first transverse plate 4 and the second transverse plate 11 horizontally move oppositely, the vertical plates 8 on one sides of the first transverse plate 4 and the second transverse plate 11 can drive the locking blocks 2 on two sides of the top of the bottom shell 1 to move oppositely, the locking blocks 2 lock and fix the to-be-machined part on the bottom shell 1, and the automatic locking and fixing of the part can be realized only by using one motor as a power source.
Example 2: a groove 7 is formed in the interior of one side of the locking block 2, inner grooves 18 are respectively formed in two ends of one side of the groove 7, a spring 19 is fixedly connected to the interior of the inner groove 18, an expansion plate 17 is fixedly connected to one side of the spring 19, and one side of the expansion plate 17 is embedded in the groove 7;
specifically, as shown in fig. 1 and fig. 2, in the process of locking the fitting by the locking block 2, the expansion plate 17 first contacts with the fitting, then the locking block 2 continues to move, the expansion plate 17 is stressed to contract into the groove 7, and the spring 19 is in a contraction state, so that the expansion plate 17 can always have pressure on the fitting by using the return elastic force of the spring 19, and the locking effect of the fitting can be ensured even if the locking block 2 is slightly loosened, and the use requirement can be met.
Example 3: a supporting shaft 12 is fixedly connected to the middle position of the bottom end of the bottom shell 1, a round bottom plate 10 is movably connected to the bottom end of the supporting shaft 12, lower connecting cylinders 15 are uniformly and fixedly connected to the outer portions of the round bottom plate 10, upper connecting cylinders 14 are respectively and fixedly connected to the bottoms of the two sides of the bottom shell 1, and inserting rods 16 are inserted between the upper connecting cylinders 14 and the inner portions of the lower connecting cylinders 15;
the size of the upper connecting cylinder 14 is equal to that of the lower connecting cylinder 15, and eight groups of the lower connecting cylinders 15 are arranged outside the round bottom plate 10 at equal intervals;
specifically, as shown in fig. 1 and 3, when the locked fitting needs to be rotated during the process of machining the fitting, the insertion rods 16 on both sides are pulled out, so that the support shaft 12 can be rotated on the round bottom plate 10, and thus the bottom shell 1 can be rotated, thereby adjusting the angle of the locked fitting on the bottom shell 1, and then the insertion rods 16 penetrate through the upper connecting cylinders 14 and the lower connecting cylinders 15 at the corresponding positions to lock the bottom shell 1, which is simple in operation and convenient for machining the mold fitting.
The working principle is as follows: when the utility model is used, firstly, a to-be-processed mould accessory is placed on a bottom shell 1, then a driving motor 13 is started, the driving motor 13 drives a gear 5 to rotate, the gear 5 respectively drives a first transverse plate 4 and a second transverse plate 11 through a rack 9, so that sliding grooves 20 at two ends of the first transverse plate 4 and the second transverse plate 11 slide on a sliding rail 6, the first transverse plate 4 and the second transverse plate 11 horizontally move oppositely, a vertical plate 8 at one side of the first transverse plate 4 and the second transverse plate 11 can drive locking blocks 2 at two sides of the top of the bottom shell 1 to move oppositely, at the moment, an expansion plate 17 can firstly contact with the accessory, then the locking blocks 2 continue to move, the to-be-processed accessory on the bottom shell 1 is locked and fixed by the locking blocks 2, the expansion plate 17 is stressed to contract into a groove 7, at the moment, a spring 19 is in a contraction state, so that the pressure of the expansion plate 17 on the accessory can be always exist by utilizing the resetting elasticity of the spring 19, even though the locking block 2 is slightly loosened, the locking effect of the fitting can be ensured, in the process of processing the fitting, when the locked fitting needs to be rotated, the insertion rods 16 on the two sides are pulled out, so that the supporting shaft 12 can rotate on the round bottom plate 10, the bottom shell 1 can be rotated, the angle of the locking fitting on the bottom shell 1 can be adjusted, and then the bottom shell 1 can be locked by penetrating the upper connecting cylinder 14 and the lower connecting cylinder 15 at the corresponding positions through the insertion rods 16.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a locking device is used in processing of precision mould accessory, includes drain pan (1) and latch segment (2), its characterized in that: the locking block (2) is arranged on two sides of the top of the bottom shell (1) respectively, a groove (3) is formed in the top of the bottom shell (1), an anti-loosening structure is arranged on one side of the locking block (2) and comprises a groove (7), a telescopic plate (17), an inner groove (18) and a spring (19), an angle adjusting structure is arranged at the bottom end of the bottom shell (1) and comprises a round bottom plate (10), a supporting shaft (12), an upper connecting cylinder (14), a lower connecting cylinder (15) and an inserting rod (16), and a high-efficiency driving mechanism is arranged in the bottom shell (1) and comprises a first transverse plate (4), a gear (5), a sliding rail (6), a vertical plate (8), a rack (9), a second transverse plate (11), a driving motor (13) and a sliding groove (20).
2. The locking device for machining a precision mold part according to claim 1, wherein: the gear (5) is movably connected at the middle position inside the bottom shell (1), a first transverse plate (4) is arranged on one side of the top end inside the bottom shell (1), a second transverse plate (11) is arranged on the other side of the bottom end inside the bottom shell (1), vertical plates (8) are fixedly connected to one sides of the first transverse plate (4) and the second transverse plate (11) respectively, the top ends of the vertical plates (8) penetrate through the inside of the groove (3) and are fixedly connected with the locking blocks (2) respectively, slide rails (6) are fixedly installed at the top and the bottom of two ends inside the bottom shell (1) respectively, sliding grooves (20) are arranged at two ends of the first transverse plate (4) and two ends of the second transverse plate (11) respectively, racks (9) are fixedly connected to the bottom end of the first transverse plate (4) and the top end of the second transverse plate (11) respectively, and a driving motor (13) is fixedly installed at the middle position of the rear end of the bottom shell (1), and the output end of the driving motor (13) is fixedly connected with one end of the gear (5).
3. The locking device for machining a precision mold part according to claim 1, wherein: the sliding chutes (20) at the two ends of the first transverse plate (4) and the second transverse plate (11) are respectively embedded on the sliding rails (6) at the top and the bottom of the two ends inside the bottom shell (1) in a sliding mode, and the first transverse plate (4) and the second transverse plate (11) are arranged in a central symmetry mode about the circle center of the gear (5).
4. The locking device for machining a precision mold part according to claim 1, wherein: the gear (5) and the rack (9) are located on the same plane, and the gear blocks outside the gear (5) are respectively meshed and connected with the gear blocks on the racks (9) at the bottom of the first transverse plate (4) and the top of the second transverse plate (11).
5. The locking device for machining a precision mold part according to claim 1, wherein: the locking device is characterized in that a groove (7) is formed in one side of the locking block (2), inner grooves (18) are formed in two ends of one side of each groove (7) respectively, a spring (19) is fixedly connected to the inner portions of the inner grooves (18), an expansion plate (17) is fixedly connected to one side of the spring (19), and one side of the expansion plate (17) is embedded in the groove (7).
6. The locking device for machining a precision mold part according to claim 1, wherein: the improved structure is characterized in that a supporting shaft (12) is fixedly connected to the middle position of the bottom end of the bottom shell (1), a round bottom plate (10) is movably connected to the bottom end of the supporting shaft (12), a lower connecting cylinder (15) is fixedly connected to the outer portion of the round bottom plate (10) evenly, upper connecting cylinders (14) are fixedly connected to the bottoms of the two sides of the bottom shell (1) respectively, and an inserting rod (16) is inserted between the upper connecting cylinder (14) and the inner portion of the lower connecting cylinder (15).
7. The locking device for machining a precision mold part according to claim 1, wherein: the size of the upper connecting cylinder (14) is equal to that of the lower connecting cylinder (15), and eight groups of the lower connecting cylinders (15) are arranged outside the round bottom plate (10) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846319.8U CN216228023U (en) | 2021-08-09 | 2021-08-09 | Locking device is used in processing of accurate mould accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846319.8U CN216228023U (en) | 2021-08-09 | 2021-08-09 | Locking device is used in processing of accurate mould accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216228023U true CN216228023U (en) | 2022-04-08 |
Family
ID=80979271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121846319.8U Active CN216228023U (en) | 2021-08-09 | 2021-08-09 | Locking device is used in processing of accurate mould accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216228023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464430A (en) * | 2022-09-21 | 2022-12-13 | 苏州市亚康精密模具有限公司 | Injection mold precision finishing anchor clamps |
-
2021
- 2021-08-09 CN CN202121846319.8U patent/CN216228023U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464430A (en) * | 2022-09-21 | 2022-12-13 | 苏州市亚康精密模具有限公司 | Injection mold precision finishing anchor clamps |
| CN115464430B (en) * | 2022-09-21 | 2023-11-03 | 苏州市亚康精密模具有限公司 | Injection mold precision machining clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216228023U (en) | Locking device is used in processing of accurate mould accessory | |
| CN209831441U (en) | Tool clamp for clamping anti-loose lock | |
| CN209970066U (en) | Automatic forming equipment for distribution box shell | |
| CN210704082U (en) | Grinding device is used in production of accurate screw | |
| CN210050525U (en) | Tripod for servo revolving stage | |
| CN109290505B (en) | Flexible riveting equipment for automobile safety belt support | |
| CN114101446B (en) | Stamping device for automobile chassis that stability performance is high | |
| CN218697876U (en) | Clamping tool | |
| CN211250538U (en) | A slip casting production line for producing sanitary wares | |
| CN218135111U (en) | Water gauge preparation watchcase trompil equipment | |
| CN218532734U (en) | Engine cylinder block casting chaplet | |
| CN218804613U (en) | Printing rubber roll convenient to installation | |
| CN218801438U (en) | Copper pipe inner wall grinds shape burnishing machine | |
| CN218224905U (en) | Broaching machine clamp with hydraulic assembly | |
| CN215326736U (en) | Lifting device for rotary support piece machining | |
| CN219966317U (en) | Planet gear forges with preventing displacement mould | |
| CN215825111U (en) | Anchor clamps are used in communication spare part processing | |
| CN216265285U (en) | Burnishing device is used in gear machining | |
| CN212495214U (en) | Mould for producing grey cast iron | |
| CN210704299U (en) | Adjustable worm gear transmission mechanism suitable for crystal polishing machine | |
| CN212311615U (en) | Integrated deburring device for bottle cap production and processing | |
| CN214212176U (en) | Manufacturing production equipment for engine bracket formwork | |
| CN112846862B (en) | Fixing device is used in machining of mechanical equipment accessory | |
| CN107855402B (en) | Side cut bed die convenient to detach, install and replace | |
| CN212381482U (en) | Clamp for processing circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |