CN216462210U - Clamping tool of abnormal shape mold insert - Google Patents
Clamping tool of abnormal shape mold insert Download PDFInfo
- Publication number
- CN216462210U CN216462210U CN202121815719.2U CN202121815719U CN216462210U CN 216462210 U CN216462210 U CN 216462210U CN 202121815719 U CN202121815719 U CN 202121815719U CN 216462210 U CN216462210 U CN 216462210U
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- special
- shaped insert
- supporting seat
- insert
- positioning hole
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Abstract
The utility model discloses a clamping jig for a special-shaped insert, which comprises a supporting seat, wherein more than one hole groove is formed in the supporting seat, and the outline of each hole groove is matched with the cross section or the outline of the special-shaped insert; more than one positioning hole is formed in the inner wall of the hole groove, and each positioning hole extends to the side wall of the supporting seat; and each positioning hole is internally provided with a jacking mechanism, and each jacking mechanism can penetrate through one positioning hole to push the special-shaped insert against the inner wall of the hole groove. According to the utility model, the supporting seat is provided with the jacking mechanism and the hole groove matched with the special-shaped insert, so that the special-shaped insert can be fixed on the basis of not damaging or reducing the damage to the surface of the insert, the clamping efficiency of the special-shaped insert is improved, the subsequent processing of the special-shaped insert is facilitated, and the processing quality is improved; through set up a plurality of locating holes on the supporting seat, can select the tight mechanism in top of appropriate quantity according to the actual length of mold insert and the size of cutting force, ensure the clamping steadiness of mold insert, ensure the cutting quality of mold insert.
Description
Technical Field
The utility model relates to the technical field of mold production, in particular to a clamping jig for a special-shaped insert.
Background
The insert is a common part on a mold, and the design structure of the insert is different due to different product structures. In production and testing process, the mold insert that some structures are strange and different often more difficult fixed, inconvenient centre gripping brings the puzzlement for production, reduces the production efficiency of mold insert, and then reduces the production efficiency of mould production.
Therefore, the clamping jig for the special-shaped insert provided by the utility model can be used for rapidly and stably clamping the insert, and is convenient for subsequent processing and detection work.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides the special-shaped insert clamping jig which can fix the special-shaped insert on the basis of not damaging or reducing the damage to the surface of the insert, so that the special-shaped insert clamping efficiency is improved, the subsequent processing of the special-shaped insert is facilitated, and the processing quality is improved.
In order to solve the technical problems, the utility model adopts a technical scheme as follows:
the clamping jig for the special-shaped insert comprises a supporting seat, wherein more than one hole groove penetrating through two opposite side walls of the supporting seat is formed in the supporting seat, and the outline of each hole groove is matched with the cross section or the outline of the special-shaped insert; more than one positioning hole is formed in the inner wall of each hole groove, and each positioning hole extends to the side wall of the supporting seat; each adjustable jacking mechanism is arranged in each positioning hole and can penetrate through the positioning hole to enable the special-shaped insert to be abutted against the inner wall of the hole groove.
The technical scheme is further explained as follows:
in the above technical scheme, the tightening mechanism includes a first screw rod adapted to the positioning hole, and a first nut is sleeved on the first screw rod; the positioning hole is a threaded hole.
In the above technical solution, the tightening mechanism includes a pressing plate; the lower end part of the pressing plate is provided with more than two ejector rods matched with the positioning holes, and the length of each ejector rod is greater than the depth of each positioning hole; more than one second screw rod is arranged on the pressing plate, each second screw rod penetrates through the pressing plate and abuts against the supporting seat, and a second nut is sleeved on each second screw rod; and rotating the second nut to push the pressing plate to move downwards so that each ejector rod enables the special-shaped insert in the hole groove to abut against the inner wall of the hole groove.
Compared with the prior art, the utility model has the beneficial effects that: the supporting seat is provided with the jacking mechanism and the hole groove matched with the special-shaped insert, so that the special-shaped insert can be fixed on the basis of not damaging or reducing the damage to the surface of the insert, the clamping efficiency of the special-shaped insert is improved, the subsequent processing of the special-shaped insert is facilitated, and the processing quality is improved; through set up a plurality of locating holes on the supporting seat, can select the tight mechanism in top of appropriate quantity according to the actual length of mold insert and the size of cutting force (the depth of attack), ensure the clamping steadiness of mold insert, ensure the cutting quality of mold insert.
Drawings
FIG. 1 is a schematic front view of the first embodiment;
FIG. 2 is a schematic diagram of a side view exploded structure of the first embodiment
Fig. 3 is a schematic front view of the second embodiment.
In the figure:
1. a supporting seat; 2. a hole groove; 3. positioning holes; 4. a jacking mechanism; 41. a first screw; 42. a first nut; 43. pressing a plate; 44. a top rod; 45. a second screw; 46. a second nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
Example one
As shown in fig. 1 and 2, a clamping jig for a special-shaped insert comprises a supporting seat 1, wherein the supporting seat 1 is provided with more than one hole groove 2 penetrating through two opposite side walls of the supporting seat, and the contour of each hole groove 2 is matched with the cross section or the contour of a special-shaped insert; more than one positioning hole 3 is formed in the inner wall of each hole groove 2, and each positioning hole 3 extends to the side wall of the supporting seat 1; an adjustable jacking mechanism 4 is arranged in each positioning hole 3, and each jacking mechanism 4 can penetrate through the positioning hole 3 to enable the special-shaped insert to be abutted against the inner wall of the hole groove 2.
Further, the jacking mechanism 4 comprises a first screw rod 41 matched with the positioning hole 3, and a first nut 42 is sleeved on the first screw rod 41; the positioning hole 3 is a threaded hole.
In this embodiment, the special-shaped insert is a long strip-shaped heart-shaped structural member, and after the production is completed, the surface of the special-shaped insert needs to be subjected to secondary cutting processing. During processing, the special-shaped insert is inserted into the hole groove 2 of the support seat 1, the first screw 41 penetrates through the positioning hole 3 and abuts against the insert, the second nut 42 is screwed, and the insert abuts against the inner wall of the hole groove 2 tightly. When the special-shaped insert is applied, the number of the positioning holes 3 and the number of the jacking mechanisms 4 can be increased according to the length of the special-shaped insert and the cutting depth, so that the insert is prevented from displacing in the machining process, and the quality of cutting machining is guaranteed.
Example two
As shown in fig. 3, in order to realize the synchronous positioning of the plurality of profiled inserts, in the present embodiment, the tightening mechanism 4 includes a pressing plate 43; the lower end part of the pressing plate 43 is provided with more than two ejector rods 44 matched with the positioning holes 3, and the length of each ejector rod 44 is greater than the depth of each positioning hole 3; more than one second screw 45 is arranged on the pressing plate 43, each second screw 45 penetrates through the pressing plate 43 and abuts against the supporting seat 1, and a second nut 46 is sleeved on each second screw 45; the second nut 46 is rotated to push the pressing plate 43 to move downwards, so that each ejector rod 44 abuts the special-shaped insert in the hole groove 2 against the inner wall of the hole groove 2.
In the embodiment, a plurality of inserts can be positioned synchronously, and through the matching of the second nut 46 and the second screw 45, the plurality of ejector rods 44 on the same pressing plate 43 are pressed downwards synchronously, and the plurality of inserts are pressed against the inner wall of the hole groove 2 synchronously, so that the magnitude of the jacking force applied to each insert is the same, the inserts are ensured to be in the basically same stress state in the secondary cutting process, and the consistency and stability of the cutting quality are ensured.
When the special-shaped insert is applied, the number of the positioning holes 3 on each hole groove 2 can be reasonably set according to the length of the special-shaped insert, and the insert is guaranteed to be integrally pressed on the inner wall of the hole groove 2.
The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.
Claims (3)
1. The clamping jig for the special-shaped insert is characterized by comprising a supporting seat, wherein more than one hole groove penetrating through two opposite side walls of the supporting seat is formed in the supporting seat, and the outline of each hole groove is matched with the cross section or the outline of the special-shaped insert; more than one positioning hole is formed in the inner wall of each hole groove, and each positioning hole extends to the side wall of the supporting seat; each adjustable jacking mechanism is arranged in each positioning hole and can penetrate through the positioning hole to enable the special-shaped insert to be abutted against the inner wall of the hole groove.
2. The special-shaped insert clamping jig as claimed in claim 1, wherein the jacking mechanism comprises a first screw rod matched with the positioning hole, and a first nut is sleeved on the first screw rod; the positioning hole is a threaded hole.
3. The special-shaped insert clamping jig as claimed in claim 1, wherein the jacking mechanism comprises a pressing plate; the lower end part of the pressing plate is provided with more than two ejector rods matched with the positioning holes, and the length of each ejector rod is greater than the depth of each positioning hole; more than one second screw rod is arranged on the pressing plate, each second screw rod penetrates through the pressing plate and abuts against the supporting seat, and a second nut is sleeved on each second screw rod; and rotating the second nut to push the pressing plate to move downwards so that each ejector rod enables the special-shaped insert in the hole groove to abut against the inner wall of the hole groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121815719.2U CN216462210U (en) | 2021-08-04 | 2021-08-04 | Clamping tool of abnormal shape mold insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121815719.2U CN216462210U (en) | 2021-08-04 | 2021-08-04 | Clamping tool of abnormal shape mold insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216462210U true CN216462210U (en) | 2022-05-10 |
Family
ID=81431477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121815719.2U Active CN216462210U (en) | 2021-08-04 | 2021-08-04 | Clamping tool of abnormal shape mold insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216462210U (en) |
-
2021
- 2021-08-04 CN CN202121815719.2U patent/CN216462210U/en active Active
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