CN215203162U - Injection molding mold positioning tool - Google Patents
Injection molding mold positioning tool Download PDFInfo
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- CN215203162U CN215203162U CN202022839804.4U CN202022839804U CN215203162U CN 215203162 U CN215203162 U CN 215203162U CN 202022839804 U CN202022839804 U CN 202022839804U CN 215203162 U CN215203162 U CN 215203162U
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Abstract
The utility model relates to a mould frock field discloses an injection moulding mould location frock. The method comprises the following steps: the workstation is located the workstation, is used for the centre gripping subassembly of tight location work piece of clamp in advance, and the centre gripping subassembly includes: locate the supporting spring of workstation, connect in supporting spring's grip block, locate the damping axle on the grip block and articulated the movable block who connects in the damping axle. The synchronous clamping component is arranged on the workbench and positioned behind the clamping component and used for clamping the workpiece; locate the workstation, be located the closing device who is used for compressing tightly the work piece behind the synchronous clamping subassembly, closing device includes: the rack comprises a fixing frame, a straight gear transmission assembly, a first pressure lever, a vertical rack rod and a second pressure lever. Through the arrangement of the clamping assembly, the synchronous clamping assembly and the pressing device, the workpiece to be machined can be accurately positioned at the position to be machined of the workbench, the stability of the workpiece is greatly improved, and the machining precision of the workpiece is enhanced.
Description
Technical Field
The utility model relates to a mould frock field, in particular to injection moulding mould location frock.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification. The existing positioning tool for the die cannot enable a workpiece to be located at a position to be machined of a workbench, subsequent machining of the workpiece is affected, the firmness effect is poor, the application range is small, and the machining precision of the workpiece is reduced.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides an injection moulding mould fixes a position frock through centre gripping subassembly, synchronous clamping subassembly and closing device's setting, makes the position of treating that is in the workstation that treats that the work piece can be accurate of treating to process, has improved the stability ability of work piece greatly, has strengthened the machining precision of work piece.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides an injection moulding mould location frock, includes:
a work table;
locate workstation, the centre gripping subassembly that is used for pressing from both sides tight positioning workpiece in advance, the centre gripping subassembly includes: the damping device comprises a supporting spring arranged on the workbench, a clamping block connected with the supporting spring, a damping shaft arranged on the clamping block, and a movable block hinged to the damping shaft;
the synchronous clamping component is arranged on the workbench and positioned behind the clamping component and used for clamping a workpiece;
locate the workstation, be located be used for compressing tightly the closing device of work piece behind the synchronous clamping subassembly, closing device includes: locate the mount of workstation, locate straight gear drive assembly on the mount, locate first depression bar on the straight gear drive assembly, vertical locating the workstation and with straight gear drive assembly complex vertical rack bar and locate second depression bar on the vertical rack bar.
Realize above-mentioned technical scheme, rotate the movable block earlier, make the movable block protrusion workstation through the damping axle, rotate the state of the centre gripping work piece of being convenient for, then arrange the intermediate position of movable block in with the work piece, through the spring force that supporting spring produced, make the movable block centre gripping work piece in advance, then through starting the synchronous clamping subassembly, implement firm clamping to the work piece, the straight gear drive assembly of redriving makes first depression bar cover on the work piece, meanwhile, straight gear drive assembly drives vertical rack bar downstream, make the second depression bar cover on the work piece.
As a preferred scheme of the utility model, set up the mounting groove that is cross on the workstation, the centre gripping subassembly is arranged in the mounting groove.
Realize above-mentioned technical scheme, through above-mentioned setting, make the work piece carry out diversified centre gripping, improve its stability.
As a preferred scheme of the utility model, synchronous clamping subassembly includes: and the driving cylinder is arranged at the bottom of the workbench and is connected with a clamping block protruding towards the workbench.
According to the technical scheme, the driving cylinder is started, so that the clamping block synchronously moves to clamp the workpiece.
As a preferred aspect of the present invention, the spur gear transmission assembly includes: locate first gear on the mount, first depression bar is located on the first gear, be provided with on the mount with first gear engagement complex connecting gear, be equipped with the connecting axle on the connecting gear, the cover is equipped with the second gear on the connecting axle, vertical rack bar with the cooperation of second gear.
According to the technical scheme, the first gear is rotated to enable the first pressure rod to be pressed on the workpiece, the connecting gear is rotated to drive the connecting shaft and the second gear to rotate, the vertical rack rod moves downwards, and the second pressure rod is pressed on the workpiece.
As an optimized scheme of the utility model, be provided with the axis of rotation on the first gear, be connected with driving motor in the axis of rotation.
Realize above-mentioned technical scheme, through above-mentioned setting, start driving motor, axis of rotation and first gear are rotatory.
To sum up, the utility model discloses following beneficial effect has: the movable block is rotated firstly, the movable block protrudes out of the workbench through the damping shaft, the workpiece is rotated to be convenient to clamp, then the workpiece is placed in the middle position of the movable block, the spring force generated by the supporting spring enables the movable block to pre-clamp the workpiece, then the workpiece is stably clamped by starting the synchronous clamping assembly, and then the straight gear transmission assembly is driven, so that the first pressing rod is pressed on the workpiece, meanwhile, the straight gear transmission assembly drives the vertical rack rod to move downwards, so that the second pressing rod is pressed on the workpiece, the workpiece to be machined can be accurately positioned at the position to be machined of the workbench, the stability of the workpiece is greatly improved, and the machining precision of the workpiece is enhanced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic side view of the pressing device of the present invention.
Fig. 4 is a schematic structural view of the clamping block, the damping shaft and the movable block of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a movable block; 2. installing a clamping block; 3. a driving cylinder; 4. a work table; 5. a fixed mount; 6. a second gear; 7. a first gear; 8. a first pressure lever; 9. a second compression bar; 10. mounting grooves; 11. a support spring; 12. a clamping block; 13. a damping shaft; 14. a vertical rack bar; 15. a connecting shaft; 16. a connecting gear; 17. the motor is driven.
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 efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 4, the utility model relates to an injection molding mold fixes a position frock, include: the work table (4) is provided with a working table,
locate workstation 4, be used for the centre gripping subassembly of tight location work piece of clamp in advance, the centre gripping subassembly includes: the damping device comprises a supporting spring 11 arranged on the workbench 4, a clamping block 12 connected to the supporting spring 11, a damping shaft 13 arranged on the clamping block 12, and a movable block 1 hinged to the damping shaft 13.
Wherein, the workbench 4 is provided with a cross-shaped mounting groove 10, and the clamping component is arranged in the mounting groove 10. Through the arrangement, the workpiece is clamped in multiple directions, and the stability of the workpiece is improved.
Further, locate workstation 4, be located the synchronous clamping subassembly that is used for the clamping work piece behind the centre gripping subassembly, synchronous clamping subassembly includes: locate the actuating cylinder 3 that drives of workstation 4 bottom, drive and be connected with the clamping piece 2 of protrusion to workstation 4 on the actuating cylinder 3, through starting to drive actuating cylinder 3, make clamping piece 2 synchronous motion clamping work piece.
Further, locate workstation 4, be located the closing device who is used for compressing tightly the work piece behind the synchronous clamping subassembly, closing device includes: the rack-and-pinion type hydraulic support comprises a fixing frame 5 arranged on a workbench 4, a straight gear transmission assembly arranged on the fixing frame 5, a first pressure rod 8 arranged on the straight gear transmission assembly, a vertical rack rod 14 vertically arranged on the workbench 4 and matched with the straight gear transmission assembly, and a second pressure rod 9 arranged on the vertical rack rod 14.
Wherein, straight gear drive assembly includes: the rack is characterized in that a first gear 7 is arranged on a fixed frame 5, a first pressure rod 8 is arranged on the first gear 7, a connecting gear 16 which is meshed and matched with the first gear 7 is arranged on the fixed frame 5, a connecting shaft 15 is arranged on the connecting gear 16, a second gear 6 is sleeved on the connecting shaft 15, and a vertical rack rod 14 is matched with the second gear 6. The first gear 7 is rotated to enable the first pressure lever 8 to be pressed on the workpiece, the connecting gear 16 is rotated to drive the connecting shaft 15 and the second gear 6 to rotate, the vertical rack bar 14 moves downwards, and the second pressure lever 9 is pressed on the workpiece.
The first gear 7 is provided with a rotating shaft, the rotating shaft is connected with a driving motor 17, and through the arrangement, the driving motor 17 is started, and the rotating shaft and the first gear 7 rotate.
In the embodiment, the movable block 1 is rotated firstly, the movable block 1 protrudes out of the workbench 4 through the damping shaft 13 and is rotated to a state convenient for clamping a workpiece, then the workpiece is arranged at the middle position of the movable block 1, the workpiece is clamped in advance by the movable block 1 through the spring force generated by the supporting spring 11, then the workpiece is stably clamped by starting the synchronous clamping assembly, and then the straight gear transmission assembly is driven, so that the first pressure rod 8 is pressed on the workpiece, meanwhile, the straight gear transmission assembly drives the vertical rack rod 14 to move downwards, so that the second pressure rod 9 is pressed on the workpiece, the workpiece to be machined can be accurately positioned at the position to be machined of the workbench 4, the stability of the workpiece is greatly improved, and the machining precision of the workpiece is enhanced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides an injection moulding mould location frock which characterized in that includes:
a work table;
locate workstation, the centre gripping subassembly that is used for pressing from both sides tight positioning workpiece in advance, the centre gripping subassembly includes: the damping device comprises a supporting spring arranged on the workbench, a clamping block connected with the supporting spring, a damping shaft arranged on the clamping block, and a movable block hinged to the damping shaft;
the synchronous clamping component is arranged on the workbench and positioned behind the clamping component and used for clamping a workpiece;
locate the workstation, be located be used for compressing tightly the closing device of work piece behind the synchronous clamping subassembly, closing device includes: locate the mount of workstation, locate straight gear drive assembly on the mount, locate first depression bar on the straight gear drive assembly, vertical locating the workstation and with straight gear drive assembly complex vertical rack bar and locate second depression bar on the vertical rack bar.
2. The injection molding mold positioning tool according to claim 1, wherein a cross-shaped installation groove is formed in the workbench, and the clamping assembly is arranged in the installation groove.
3. The injection molding mold positioning tool of claim 1, wherein the synchronous clamping assembly comprises: and the driving cylinder is arranged at the bottom of the workbench and is connected with a clamping block protruding towards the workbench.
4. The injection molding mold positioning tool of claim 1, wherein the spur gear transmission assembly comprises: locate first gear on the mount, first depression bar is located on the first gear, be provided with on the mount with first gear engagement complex connecting gear, be equipped with the connecting axle on the connecting gear, the cover is equipped with the second gear on the connecting axle, vertical rack bar with the cooperation of second gear.
5. The injection molding mold positioning tool according to claim 4, wherein a rotating shaft is arranged on the first gear, and a driving motor is connected to the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839804.4U CN215203162U (en) | 2020-12-01 | 2020-12-01 | Injection molding mold positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839804.4U CN215203162U (en) | 2020-12-01 | 2020-12-01 | Injection molding mold positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215203162U true CN215203162U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022839804.4U Active CN215203162U (en) | 2020-12-01 | 2020-12-01 | Injection molding mold positioning tool |
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| CN (1) | CN215203162U (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 |
-
2020
- 2020-12-01 CN CN202022839804.4U patent/CN215203162U/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 |
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