CN214184946U - Precision mold convenient to fix - Google Patents
Precision mold convenient to fix Download PDFInfo
- Publication number
- CN214184946U CN214184946U CN202021797784.2U CN202021797784U CN214184946U CN 214184946 U CN214184946 U CN 214184946U CN 202021797784 U CN202021797784 U CN 202021797784U CN 214184946 U CN214184946 U CN 214184946U
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- die holder
- fixedly connected
- plate
- lower die
- groove
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Abstract
The utility model relates to the technical field of dies, in particular to an accurate die convenient to fix, which comprises a lower die holder, an upper die holder and a limiting groove, wherein the upper die holder is positioned at the upper end of the lower die holder, a lower die plate is arranged at the inner side of the upper end of the lower die holder, a clamping plate is fixedly connected with the lower end of the lower die plate, clamping grooves are formed in the left side and the right side of the lower end of the clamping plate at the upper end of the lower die holder, the clamping plate is clamped with the clamping grooves, a cavity is formed in the middle end of the inner part of the lower die holder, a hydraulic telescopic shaft is fixedly connected with the top end of the inner part of the cavity, a pressing plate is fixedly connected with the lower end of the hydraulic telescopic shaft, and movable grooves are formed in the left end and the right end of the inner part of the lower die holder and the left end and the right end of the cavity; carry out the joint through cardboard and draw-in groove, in the constant head tank was inserted to the rethread locating lever, guaranteed the convenience when the die holder installation is fixed, and connect the installation integrated circuit board to between two L type extension boards, make the gag lever post alternate mounting panel and L type extension board again, finally the gag lever post inserts in the slot till, then play the fixed effect of stable installation to the cope match-plate pattern this moment.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to an accurate mould convenient to it is fixed.
Background
The mould is various moulds 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. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".
Present accurate mould, cope match-plate pattern and lower bolster need often change, but in the middle of the change process, need not hard up more bolt, and the operating procedure when the installation is fixed is too loaded down with trivial details, and the installation all is difficult to quick fixes a position cope match-plate pattern and lower bolster at every turn, consequently easily leads to all comparatively taking time when dismantling the installation at every turn, so that the installation is fixed convenient not enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides an accurate mould convenient to it is fixed to solve the cope match-plate pattern that above-mentioned background art provided and comparatively loaded down with trivial details when the lower bolster installation is fixed, lead to the fixed convenient problem inadequately of installation.
In order to solve the prior art problem, the utility model discloses an accurate mould convenient to it is fixed, including die holder, upper die base and spacing groove, the upper die base be located the die holder upper end:
the lower die comprises a lower die base, a lower die plate and a lower die base, wherein the lower die plate is arranged on the inner side of the upper end of the lower die base, a clamping plate is fixedly connected to the lower end of the lower die plate, clamping grooves are formed in the upper end of the lower die base and positioned on the left side and the right side of the lower end of the clamping plate, the clamping plate is clamped with the clamping grooves, a cavity is formed in the middle end of the inner portion of the lower die base, a hydraulic telescopic shaft is fixedly connected to the top end of the inner portion of the cavity, a pressing plate is fixedly connected to the lower end of the hydraulic telescopic shaft, movable grooves are formed in the inner portion of the lower die base and positioned on the left end and the right end of the cavity, a movable rod is slidably connected in each movable groove, guide blocks are fixedly connected to the upper end and the lower end of each movable rod, a guide groove is formed in the inner portion of the lower die base and positioned on the upper end and the lower end of each movable rod, a return spring is fixedly connected to the lower die base, and the tail end of each movable rod is fixedly connected to a fixing plate, the upper end of the fixed plate is fixedly connected with a positioning rod, the tail end of the positioning rod penetrates into the lower die holder, the left end and the right end of the interior of the lower die base are respectively provided with a positioning groove communicated with the clamping groove, four corners of the upper end of the lower die base are respectively fixedly connected with a telescopic shaft, the lower end of the upper die base is fixedly connected with the upper end of the telescopic shaft, a telescopic cylinder is embedded in the middle position of the upper end in the upper die base, the upper end of the telescopic cylinder extends out of the upper die base, the upper end of the telescopic cylinder is fixedly connected with a connecting plate, and the left and right sides of the lower end of the connecting plate are fixedly connected with limit rods, an upper template is arranged at the lower end of the upper die base and above the lower template, and the upper end of the upper die plate is fixedly connected with a mounting plate, the left side and the right side of the lower end of the upper die base are fixedly connected with L-shaped support plates, and the left side and the right side of the upper end of the upper die base are provided with slots.
Further, the draw-in groove front end is the open end, the clamp plate left and right sides all upwards buckles, just the movable rod head end passes through into the cavity, the lower extreme of clamp plate left and right sides respectively with adjacent the head end contact of movable rod, just the movable rod head end is the arc form.
Furthermore, the guide block penetrates into the guide groove, the movable groove is communicated with the guide groove, the guide block is connected with the guide groove in a sliding mode, and the tail end of the return spring is fixedly connected with the guide block.
Furthermore, the tail end of the positioning rod penetrates through the clamping plate, the tail end of the positioning rod penetrates into the positioning groove, and the positioning rod is connected with the lower die holder and the clamping plate in a sliding mode.
Furthermore, the lower end of the limiting rod penetrates into the limiting groove, the mounting plate is connected between the inner sides of the two L-shaped supporting plates in a sliding mode, the lower end of the limiting rod penetrates through the mounting plate and the L-shaped supporting plates, the lower end of the limiting rod is connected with the inserting groove in an inserting mode, and the limiting rod is connected with the mounting plate and the L-shaped supporting plates in a sliding mode.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
carry out the joint through cardboard and draw-in groove, do benefit to the quick lower bolster preinstallation to the die holder, reach the effect of quick location, the rethread locating lever inserts in the constant head tank, prevent that the lower bolster from sliding on the die holder, consequently, do benefit to and make the lower bolster installation fixed to the die holder upper end, convenience when the die holder installation is fixed has been guaranteed, and connect the installation integrated circuit board to between two L type extension boards, reach the effect of carrying out quick location and preinstallation to the upper die holder, make the gag lever post alternate mounting panel and L type extension board again, final gag lever post inserts in the slot till, prevent that the upper die plate from droing at the upper die base lower extreme, then play the fixed effect of stable installation to the upper die plate this moment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partially enlarged structure A of the present invention;
fig. 3 is a schematic view of the overall dismounting structure of the present invention.
In FIGS. 1-3: the device comprises a lower die holder 1, a lower die plate 2, a clamping plate 3, a positioning groove 4, a clamping groove 5, a positioning rod 6, a fixing plate 7, a movable rod 8, a movable groove 9, a cavity 10, a hydraulic telescopic shaft 11, a pressing plate 12, a return spring 13, a telescopic shaft 14, an upper die holder 15, a telescopic cylinder 16, a connecting plate 17, a limiting rod 18, a limiting groove 19, an upper die plate 20, a mounting plate 21, an L-shaped support plate 22, a guide groove 23, a guide block 24 and a slot 25.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3:
the utility model provides a precision mold convenient to it is fixed, includes die holder 1, upper die base 15 and spacing groove 19, upper die base 15 is located 1 upper end of die holder:
the lower die holder is characterized in that a lower die plate 2 is arranged on the inner side of the upper end of the lower die holder 1, a clamping plate 3 is fixedly connected to the lower end of the lower die plate 2, clamping grooves 5 are formed in the left side and the right side of the lower end of the clamping plate 3 at the upper end of the lower die holder 1, the clamping plate 3 is clamped with the clamping grooves 5, a cavity 10 is formed in the middle end of the inner portion of the lower die holder 1, a hydraulic telescopic shaft 11 is fixedly connected to the top end of the inner portion of the cavity 10, a pressing plate 12 is fixedly connected to the lower end of the hydraulic telescopic shaft 11, movable grooves 9 are formed in the left end and the right end of the inner portion of the lower die holder 1 and are located in the cavity 10, a movable rod 8 is slidably connected in each movable groove 9, guide blocks 24 are fixedly connected to the upper end and the lower end of each movable rod 8, guide grooves 23 are formed in the inner portion of the lower die holder 1 and are located in the upper end and the lower end of each movable groove 9, and a return spring 13 is fixedly connected in each guide groove 23, the tail end of each movable rod 8 penetrates out of the lower die holder 1, the tail end of each movable rod 8 is fixedly connected with a fixed plate 7, the upper end of each fixed plate 7 is fixedly connected with a positioning rod 6, the tail end of each positioning rod 6 penetrates into the lower die holder 1, the left end and the right end of the inner part of the lower die holder 1 are respectively provided with a positioning groove 4 communicated with the clamping groove 5, four corners of the upper end of the lower die holder 1 are respectively fixedly connected with a telescopic shaft 14, the lower end of the upper die holder 15 is fixedly connected with the upper end of the telescopic shaft 14, the tail end of each positioning rod 6 penetrates through the clamping plate 3, the tail end of each positioning rod 6 penetrates into the positioning groove 4, each positioning rod 6 is slidably connected with the lower die holder 1 and the clamping plate 3, the lower end of each limiting rod 18 penetrates into the limiting groove 19, and the mounting plate 21 is slidably connected between the inner sides of the two L-shaped support plates 22, the lower end of the limiting rod 18 penetrates through the mounting plate 21 and the L-shaped support plate 22, the lower end of the limiting rod 18 is inserted into the slot 25, and the limiting rod 18 is connected with the mounting plate 21 and the L-shaped support plate 22 in a sliding mode;
specifically, when the clamping plate 3 is required to be clamped with the clamping groove 5, the hydraulic telescopic shaft 11 is firstly extended, the pressing plate 12 pushes the movable rod 8 leftwards and rightwards when moving downwards, so that the movable rod 8 slides towards the outer side of the movable groove 9, meanwhile, the guide block 24 pushes the return spring 13 in the guide groove 23, the fixed plate 7 drives the positioning rod 6 to separate from the positioning groove 4, the positioning rod 6 slides towards the outer side of the lower die base 1, the clamping plate 3 is clamped with the clamping groove 5, then the hydraulic telescopic shaft 1411 contracts, the pressing plate 12 does not push the movable rod 8, the return spring 13 resets, so that the movable rod 8 slides towards the movable groove 9, the fixed plate 7 drives the positioning rod 6 to penetrate through the clamping plate 3, the positioning rod 6 is inserted into the positioning groove 4, therefore, the clamping plate 3 is clamped with the clamping groove 5, the lower die plate 2 is favorably and quickly pre-mounted on the lower die base 1, and the effect of quick positioning is achieved, and the locating lever 6 is inserted in the locating slot 4, prevents that the lower bolster 2 from sliding on the lower die holder 1, consequently does benefit to and makes the installation of lower bolster 2 fix to the upper end of lower bolster 1, has guaranteed the convenience when the installation of lower bolster 1 is fixed.
A telescopic cylinder 16 is embedded in the middle of the upper end inside the upper die holder 15, the upper end of the telescopic cylinder 16 extends out of the upper die holder 15, a connecting plate 17 is fixedly connected to the upper end of the telescopic cylinder 16, limiting rods 18 are fixedly connected to the left side and the right side of the lower end of the connecting plate 17, an upper die plate 20 is arranged at the lower end of the upper die holder 15 and above the lower die plate 2, an installation plate 21 is fixedly connected to the upper end of the upper die plate 20, L-shaped support plates 22 are fixedly connected to the left side and the right side of the lower end of the upper die holder 15, slots 25 are formed in the left side and the right side of the upper end of the upper die holder 15, guide blocks 24 penetrate through the guide slots 23, the movable slots 9 are communicated with the guide slots 23, the guide blocks 24 are slidably connected with the guide slots 23, and the tail ends of the return springs 13 are fixedly connected with the guide blocks 24;
further, when the upper die plate 20 needs to be installed, the telescopic cylinder 16 extends, the connecting plate 17 drives the limiting rod 18 to move upwards, the limiting rod 18 is separated from the slot 25, the mounting plate 21 is clamped between the two L-shaped support plates 22, the effect of quickly positioning and pre-installing the upper die base 15 is achieved, the telescopic cylinder 16 contracts at the moment, the connecting plate 17 drives the limiting rod 18 to move downwards, the limiting rod 18 penetrates through the mounting plate 21 and the L-shaped support plates 22, the limiting rod 18 is finally inserted into the slot 25 until the upper die plate 20 is prevented from falling off at the lower end of the upper die base 15, the effect of stably installing and fixing the upper die plate 20 is achieved at the moment, and the installation is quick and convenient.
The front end of the clamping groove 5 is an opening end, the left side and the right side of the pressing plate 12 are both bent upwards, the head end of the movable rod 8 penetrates into the cavity 10, the lower ends of the left side and the right side of the pressing plate 12 are respectively contacted with the head end of the adjacent movable rod 8, and the head end of the movable rod 18 is arc-shaped;
furthermore, the head end of the movable rod 8 is arc-shaped, so that the friction force generated when the pressing plate 12 is contacted with the tail end of the movable rod 8 is reduced, and the smoothness of the movable rod 8 pushed by the pressing plate 12 is improved.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a precision mold convenient to it is fixed, includes die holder (1), upper die base (15) and spacing groove (19), upper die base (15) are located die holder (1) upper end, its characterized in that:
the die comprises a lower die holder (1), a lower die plate (2) is arranged on the inner side of the upper end of the lower die holder (1), a clamping plate (3) is fixedly connected to the lower end of the lower die plate (2), clamping grooves (5) are formed in the left side and the right side of the lower end of the clamping plate (3), the clamping plate (3) is clamped with the clamping grooves (5), a cavity (10) is formed in the middle end of the inner portion of the lower die holder (1), a hydraulic telescopic shaft (11) is fixedly connected to the top end of the inner portion of the cavity (10), a pressing plate (12) is fixedly connected to the lower end of the hydraulic telescopic shaft (11), movable grooves (9) are formed in the left end and the right end of the inner portion of the lower die holder (1), movable rods (8) are slidably connected to the movable grooves (9), guide blocks (24) are fixedly connected to the upper end and the lower end of each movable rod (8), guide grooves (23) are formed in the inner portion of the lower die holder (1) and are located at the upper end and the lower end of each movable groove (9), a return spring (13) is fixedly connected inside each guide groove (23), the tail end of each movable rod (8) penetrates out of the lower die holder (1), a fixing plate (7) is fixedly connected at the tail end of each movable rod (8), a positioning rod (6) is fixedly connected at the upper end of each fixing plate (7), the tail end of each positioning rod (6) penetrates into the lower die holder (1), positioning grooves (4) communicated with the clamping grooves (5) are formed in the left end and the right end of the inner part of the lower die holder (1), telescopic shafts (14) are fixedly connected at four corners of the upper end of the lower die holder (1), the lower end of the upper die holder (15) is fixedly connected with the upper ends of the telescopic shafts (14), a telescopic cylinder (16) is embedded in the middle position of the inner upper end of the upper die holder (15), and the upper end of the telescopic cylinder (16) extends out of the upper die holder (15), telescopic cylinder (16) upper end fixedly connected with connecting plate (17), just equal fixedly connected with gag lever post (18) in connecting plate (17) lower extreme left and right sides, upper die base (15) lower extreme just is located the top of lower bolster (2) is equipped with cope match-plate pattern (20), just cope match-plate pattern (20) upper end fixedly connected with mounting panel (21), equal fixedly connected with L type extension board (22) in both sides about upper die base (15) lower extreme, just slot (25) have all been opened to the both sides about upper die base (15) upper end.
2. A precision mold for facilitating holding as claimed in claim 1, wherein: draw-in groove (5) front end is the open end, the clamp plate (12) left and right sides all upwards buckles, just movable rod (8) head end passes through into cavity (10), the lower extreme of clamp plate (12) left and right sides respectively with adjacent the head end contact of movable rod (8), just movable rod (8) head end is the arc form.
3. A precision mold for facilitating holding as claimed in claim 1, wherein: the guide block (24) penetrates into the guide groove (23), the movable groove (9) is communicated with the guide groove (23), the guide block (24) is connected with the guide groove (23) in a sliding mode, and the tail end of the return spring (13) is fixedly connected with the guide block (24).
4. A precision mold for facilitating holding as claimed in claim 1, wherein: the tail end of the positioning rod (6) penetrates through the clamping plate (3), the tail end of the positioning rod (6) penetrates into the positioning groove (4), and the positioning rod (6) is connected with the lower die holder (1) and the clamping plate (3) in a sliding mode.
5. A precision mold for facilitating holding as claimed in claim 1, wherein: the utility model discloses a spacing structure, including L type extension board (22), gag lever post (18), mounting panel (21) sliding connection in two spacing groove (19), just gag lever post (18) lower extreme penetrates mounting panel (21) and L type extension board (22) are inboard between, gag lever post (18) lower extreme passes mounting panel (21) and L type extension board (22), just gag lever post (18) lower extreme with slot (25) are pegged graft, gag lever post (18) with mounting panel (21) and L type extension board (22) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021797784.2U CN214184946U (en) | 2020-08-25 | 2020-08-25 | Precision mold convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021797784.2U CN214184946U (en) | 2020-08-25 | 2020-08-25 | Precision mold convenient to fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214184946U true CN214184946U (en) | 2021-09-14 |
Family
ID=77628550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021797784.2U Active CN214184946U (en) | 2020-08-25 | 2020-08-25 | Precision mold convenient to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214184946U (en) |
-
2020
- 2020-08-25 CN CN202021797784.2U patent/CN214184946U/en active Active
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