CN217345223U - Clamping and positioning mechanism for mold production - Google Patents
Clamping and positioning mechanism for mold production Download PDFInfo
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- CN217345223U CN217345223U CN202221346124.1U CN202221346124U CN217345223U CN 217345223 U CN217345223 U CN 217345223U CN 202221346124 U CN202221346124 U CN 202221346124U CN 217345223 U CN217345223 U CN 217345223U
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- fixedly connected
- clamping
- positioning mechanism
- frame
- mold production
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Abstract
The utility model discloses a centre gripping positioning mechanism of mould production usefulness, which comprises a frame, the upper end of frame slides and is provided with places the board, the equal fixedly connected with curb plate in the adjacent limit in upper end of placing the board, the adjacent limit in upper end of placing the board is all fixed even to have a fixing base, every the fixing base corresponds a curb plate, threaded connection has fixing bolt on the fixing base, fixing bolt's one end is rotated and is connected with the grip block, the lower extreme middle part fixedly connected with crossbeam of placing the board, one side fixedly connected with pneumatic cylinder of frame, the one end extension of pneumatic cylinder is provided with first telescopic link, the one end and the crossbeam fixed connection of first telescopic link. The utility model discloses in, can carry out the centre gripping fixed to the mould in two directions to mould propelling movement after will fixing through the pneumatic cylinder is regional to the processing of assigned position, does benefit to the processing of mould.
Description
Technical Field
The utility model relates to a fixed field of centre gripping especially relates to a centre gripping positioning mechanism of mould production usefulness.
Background
The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. When the die is processed, the die needs to be clamped and fixed on a processing platform. The mode that adopts hoist and mount to shift to the processing platform corresponding comparatively large-scale mould, if vertical processing equipment, there is sheltering from of equipment in vertical direction, is unfavorable for the mould clamping.
The applicant is applying the utility model discloses a chinese patent discloses a "mould clamping device" through the retrieval, and its application number is "201720589017.4", and this patent mainly utilizes first splint and second splint, carries out the ascending fixed of single side to the mould. However, this holding fixture has no structure for pulling the mold and cannot transfer the mold to a predetermined position.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a clamping and positioning mechanism for mold production.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a clamping and positioning mechanism for mold production comprises a frame, wherein a placing plate is slidably arranged at the upper end of the frame, side plates are fixedly connected to adjacent edges of the upper end of the placing plate, fixed seats are fixedly connected to adjacent edges of the upper end of the placing plate, each fixed seat corresponds to one side plate, a fixing bolt is in threaded connection with each fixed seat, and one end of each fixing bolt is rotatably connected with a clamping plate;
the lower end middle part fixedly connected with crossbeam of placing the board, one side fixedly connected with pneumatic cylinder of frame, the one end extension of pneumatic cylinder is provided with first telescopic link, the one end and the crossbeam fixed connection of first telescopic link.
As a further description of the above technical solution:
the inner wall of the frame is provided with a sliding groove, and two ends of the cross beam are in sliding fit with the sliding groove.
As a further description of the above technical solution:
the upper end of the placing plate is provided with a plurality of first rollers and second rollers, and the axes of the first rollers and the axes of the second rollers are perpendicular to each other.
As a further description of the above technical solution:
one side fixedly connected with electronic jar of frame, the one end of electronic jar extends and is provided with the second telescopic link.
As a further description of the above technical solution:
the front end of the second telescopic rod is provided with a cavity, a push rod extends in the cavity, a convex ring is arranged on the side wall of the middle of the push rod, a spring is arranged in the cavity, one end of the spring abuts against the convex ring, and the other end of the spring abuts against the inner wall of the cavity.
As a further description of the above technical solution:
the front end of the second telescopic rod is fixedly connected with a blocking cover, and the ejector rod penetrates through the blocking cover to extend out.
As a further description of the above technical solution:
the lower end of the frame is fixedly connected with a plurality of support columns.
As a further description of the above technical solution:
the lateral walls of the clamping plate and the lateral plates are fixedly connected with rubber pads.
The utility model discloses following beneficial effect has:
1. the utility model discloses, arrange the mould in place the board on, the centre gripping that realizes the mould through the fixing bolt of two directions is fixed, is provided with the pneumatic cylinder simultaneously, can drive to place the board and slide to the assigned position, does benefit to processing or the clamping of mould, is provided with first roller and second roller simultaneously placing on the board, can conveniently promote the mould centre gripping.
2. The utility model discloses, be provided with electronic jar and second telescopic link, can be spacing to the position of placing the board, supplementary board arrival assigned position of placing, the ejector pin and the spring that set up simultaneously can cushion the impact force of placing the board.
Drawings
Fig. 1 is a schematic perspective view of a clamping and positioning mechanism for mold production according to the present invention;
fig. 2 is a schematic bottom structure view of a clamping and positioning mechanism for mold production according to the present invention;
fig. 3 is a schematic top view of a clamping and positioning mechanism for mold production according to the present invention;
fig. 4 is the utility model provides a schematic diagram of the cross section of enemy's telescopic link front end of the centre gripping positioning mechanism of mould production usefulness.
Wherein, 1, a frame; 2. a support pillar; 3. placing the plate; 4. fixing the bolt; 5. a fixed seat; 6. a clamping plate; 7. an electric cylinder; 8. a chute; 9. a side plate; 10. a first roller; 11. a second roller; 12. a hydraulic cylinder; 13. a first telescopic rod; 14. a cross beam; 15. a top rod; 16. a second telescopic rod; 17. a spring; 18. a convex ring; 19. and (7) blocking the cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a clamping and positioning mechanism for mold production comprises a frame 1, wherein the frame 1 is a rectangular frame, the middle part of the frame is hollow, a placing plate 3 is arranged at the upper end of the frame 1 in a sliding manner, the placing plate 3 is used for placing a mold to be processed, the slidable placing plate 3 is favorable for moving the die into the processing area and is convenient for taking and placing the die, the adjacent edges of the upper end of the placing plate 3 are fixedly connected with side plates 9, used for blocking the die, the adjacent edges of the upper end of the placing plate 3 are fixedly connected with fixed seats 5, each fixed seat 5 corresponds to one side plate 9, namely, the fixing of the die in two directions is realized, the fixed seat 5 is connected with the fixed bolt 4 by screw thread, one end of the fixed bolt 4 is rotationally connected with the clamping plate 6, after the mould is arranged on the placing plate 3, the fixing bolt 4 is rotated, and the clamping plate 6 props against the mould, so that the mould is clamped between the side plate 9 and the clamping plate 6 to realize fixation.
A cross beam 14 is fixedly connected to the middle of the lower end of the placing plate 3, a hydraulic cylinder 12 is fixedly connected to one side of the frame 1, a first telescopic rod 13 is arranged at one end of the hydraulic cylinder 12 in an extending mode, one end of the first telescopic rod 13 is fixedly connected with the cross beam 14, namely, the hydraulic cylinder 12 is started, the first telescopic rod 13 extends out or retracts, the placing plate 3 is pulled to slide on the frame 1 by means of the cross beam 14, taking the view angle of fig. 3 as an example, when a mold clamping station is positioned on the left side and a mold processing station is positioned on the right side, after the mold is clamped and fixed, the hydraulic cylinder 12 acts to push the placing plate 3 to the right side for processing, after the processing is finished, the hydraulic cylinder 12 acts again to pull the placing plate 3 to return to the left side, in this way, the mold clamping is not affected by processing equipment, the mold is rapidly clamped, and when the placing plate 3 slides, the first telescopic rod 13 can extend out to a designated length, the positioning device is used for controlling the mold to reach a specified position, namely realizing the positioning in a single direction.
The inner wall of frame 1 is provided with spout 8, and the both ends of crossbeam 14 all with spout 8 sliding fit, set up spout 8 and can guarantee to place the steady of board 3 and slide, are provided with lubricating oil in spout 8 simultaneously, reduce frictional force.
The upper end of placing board 3 is provided with a plurality of first rollers 10 and second roller 11, and the axis of first roller 10 and the axis mutually perpendicular of second roller 11 set up, and the mould is placed on placing board 3 back, and the bottom and the first roller 10 and the contact of second roller 11 of mould do benefit to grip block 6 and promote the mould and carry out centre gripping when rotating fixing bolt 4 and carrying out the centre gripping.
The front end of second telescopic link 16 is provided with the cavity, extend in the cavity and be provided with ejector pin 15, the middle part lateral wall of ejector pin 15 is provided with bulge loop 18, be provided with spring 17 in the cavity, spring 17's one end supports bulge loop 18, spring 17's the other end supports the cavity inner wall, crossbeam 14 striking is on ejector pin 15 promptly, the spring 17 of setting provides the cushioning effect, combine fig. 4 to see, spring 17 cup joints on ejector pin 15, after ejector pin 15 is strikeed, spring 17 compresses, the one end of ejector pin 15 and the internal contact of cavity after that, avoid spring 17 by the transitional compression, cause the damage.
The front end of the second telescopic rod 16 is fixedly connected with a blocking cover 19, and the push rod 15 penetrates through the blocking cover 19 to extend out for blocking the push rod 15 and preventing the push rod 15 from falling off.
The lower end of the frame 1 is fixedly connected with a plurality of support columns 2 for supporting the structure on the frame 1.
The equal fixedly connected with rubber pad of lateral wall of grip block 6 and curb plate 9 when carrying out the centre gripping, with mould flexible contact, reduce the damage to the mould.
The working principle is as follows: during the use, place the mould in place board 3 on, then rotate the last fixing bolt 4 of two directions, to the mould centre gripping, start electronic jar 7, carry on spacingly to the position of placing 3 activities of board, then start hydraulic cylinder 12, reach the work position post processing, processing finishes, places board 3 and resets, dismantles the bed die can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a centre gripping positioning mechanism of mould production usefulness, includes frame (1), its characterized in that: a placing plate (3) is slidably arranged at the upper end of the frame (1), the adjacent edges of the upper end of the placing plate (3) are fixedly connected with side plates (9), the adjacent edges of the upper end of the placing plate (3) are fixedly connected with fixing seats (5), each fixing seat (5) corresponds to one side plate (9), a fixing bolt (4) is connected to each fixing seat (5) in a threaded manner, and one end of each fixing bolt (4) is rotatably connected with a clamping plate (6);
the lower end middle part of the placing plate (3) is fixedly connected with a cross beam (14), one side of the frame (1) is fixedly connected with a hydraulic cylinder (12), one end of the hydraulic cylinder (12) extends to be provided with a first telescopic rod (13), and one end of the first telescopic rod (13) is fixedly connected with the cross beam (14).
2. The clamping and positioning mechanism for mold production according to claim 1, wherein: the inner wall of the frame (1) is provided with a sliding groove (8), and the two ends of the cross beam (14) are in sliding fit with the sliding groove (8).
3. The clamping and positioning mechanism for mold production according to claim 1, wherein: the upper end of the placing plate (3) is provided with a plurality of first rollers (10) and second rollers (11), and the axes of the first rollers (10) and the axes of the second rollers (11) are perpendicular to each other.
4. The clamping and positioning mechanism for mold production according to claim 1, wherein: one side fixedly connected with electronic jar (7) of frame (1), the one end of electronic jar (7) is extended and is provided with second telescopic link (16).
5. The clamping and positioning mechanism for mold production according to claim 4, wherein: the front end of the second telescopic rod (16) is provided with a cavity, a push rod (15) extends in the cavity, a convex ring (18) is arranged on the side wall of the middle of the push rod (15), a spring (17) is arranged in the cavity, one end of the spring (17) supports against the convex ring (18), and the other end of the spring (17) supports against the inner wall of the cavity.
6. The clamping and positioning mechanism for mold production according to claim 5, wherein: the front end of the second telescopic rod (16) is fixedly connected with a blocking cover (19), and the ejector rod (15) penetrates through the blocking cover (19) to extend out.
7. The clamping and positioning mechanism for mold production according to claim 1, wherein: the lower end of the frame (1) is fixedly connected with a plurality of supporting columns (2).
8. The clamping and positioning mechanism for mold production according to claim 1, wherein: the side walls of the clamping plate (6) and the side plate (9) are fixedly connected with rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221346124.1U CN217345223U (en) | 2022-06-01 | 2022-06-01 | Clamping and positioning mechanism for mold production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221346124.1U CN217345223U (en) | 2022-06-01 | 2022-06-01 | Clamping and positioning mechanism for mold production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217345223U true CN217345223U (en) | 2022-09-02 |
Family
ID=83017740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221346124.1U Active CN217345223U (en) | 2022-06-01 | 2022-06-01 | Clamping and positioning mechanism for mold production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217345223U (en) |
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2022
- 2022-06-01 CN CN202221346124.1U patent/CN217345223U/en active Active
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