CN210587091U - Extrusion pressure adjustable layering structure - Google Patents
Extrusion pressure adjustable layering structure Download PDFInfo
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- CN210587091U CN210587091U CN201921457005.1U CN201921457005U CN210587091U CN 210587091 U CN210587091 U CN 210587091U CN 201921457005 U CN201921457005 U CN 201921457005U CN 210587091 U CN210587091 U CN 210587091U
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- pressing strip
- rotary table
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- screwed
- layering
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Abstract
The utility model relates to the technical field of mold processing, in particular to a pressing strip structure with adjustable extrusion pressure, which comprises a pressing strip body and an adjusting part, wherein the pressing strip body is of a cuboid structure, one group of opposite surfaces are working surfaces, one surface is a pressing strip butt inclined surface and is processed into an inclined surface, and the other surface is provided with an arc-shaped groove for a slider to be inserted; the adjusting part comprises an adjusting rotary table with an internal threaded hole in the center, the adjusting rotary table is large at the top and small at the bottom, and the included angle between the bus and the horizontal plane is consistent with the included angle between the pressing strip abutting inclined plane and the horizontal plane; the adjusting rotary table is screwed into a vertical screw rod with external threads, the adjusting rotary table is screwed into an upper adjusting nut and a lower adjusting nut respectively from top to bottom, and the vertical screw rod is screwed and fixed on the working table plate through a fixing nut. The utility model discloses a regulation portion pushes away tightly or relaxs the layering body, utilizes the regulation to revolve the size that the space between the platform side is revolved in the upper and lower rotating of platform and is adjusted layering butt inclined plane and regulation, realizes pushing away tightly or relaxing, is a continuous adjustment, can realize finely tuning, and is practical high-efficient.
Description
Technical Field
The utility model relates to a mould processing technology field, in particular to extrusion power adjustable layering structure.
Background
In the design of the die, a sliding block is adopted, the sliding block is installed in a die frame and is positioned by a pressing strip, a certain gap needs to be reserved between the assembled pressing strip and the sliding block, and the sliding block is guaranteed to move smoothly. However, in actual production, the die-casting die works at a high temperature, the thermal expansion of the sliding block is obvious, particularly, the sliding block with a large size has a large thermal expansion degree and a large size change, the expanded volume can occupy a reserved gap during normal-temperature assembly, the sliding block is easy to move unsmoothly, and the phenomenon of blocking is caused seriously to influence the normal work of the die.
FIG. 1 is traditional layering and slider assembly sketch map, and FIG. 2 is traditional layering structure sketch map, and traditional layering is the cuboid, sets up the fixed orifices, can insert the screw and fix it on the work platen, and square groove is seted up at the layering middle part for insert the bulge at slider both ends, the upper surface and the lateral surface and the layering butt of the bulge at slider both ends play and compress tightly fixed effect. During maintenance, the pressing strip can be integrally disassembled, repositioned and assembled, which is extremely complicated, influences precision and greatly reduces working efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses an extrusion power adjustable layering structure.
The specific technical scheme is as follows:
a pressing strip structure with adjustable extrusion pressure comprises a pressing strip body and an adjusting part, wherein the pressing strip body is of a cuboid structure, one group of opposite surfaces are working surfaces, one surface is a pressing strip abutting inclined surface and is machined into an inclined surface, the other surface is provided with an arc-shaped groove for a sliding block to insert, two ends of the opening of the arc-shaped groove are machined into 1/4 circular arcs, the inner part is a cubic cavity and is in smooth transition connection with the circular arcs; the adjusting part comprises an adjusting rotary table with an internal threaded hole in the center, the adjusting rotary table is large at the top and small at the bottom, and the included angle between the bus and the horizontal plane is consistent with the included angle between the pressing strip abutting inclined plane and the horizontal plane; the adjusting rotary table is screwed into a vertical screw rod with external threads, the adjusting rotary table is screwed into an upper adjusting nut and a lower adjusting nut respectively from top to bottom, and the vertical screw rod is screwed and fixed on the working table plate through a fixing nut.
The opening height of the arc-shaped groove is 1/2 of the height of the pressing strip body.
The included angle between the bus of the rotary table and the horizontal plane is adjusted to be 45 degrees.
And a limiting block is fixed at the top end of the screw rod.
Compared with the prior art, the utility model discloses following beneficial technological effect has:
(1) the utility model discloses a layering body and regulation portion push away tightly or relax the layering body through regulation portion, utilize the regulation to revolve the bench from top to bottom rotating and adjust layering butt inclined plane and adjust the size in space between revolving the bench side to the realization is pushed away tightly or is relaxed, is a continuous adjustment, can realize the fine setting, and is practical high-efficient. The adjustment revolves bench big-end-up, and the contained angle of generating line and horizontal plane is unanimous with the contained angle of layering butt inclined plane and horizontal plane for layering butt inclined plane revolves the platform side with the adjustment and can laminate better, and the atress is even, moves steadily during the adjustment.
(2) The utility model discloses it is the arc recess to set up the recess on the layering body, and 1/4 circular arcs are processed into at opening part both ends, and inside is the cube cavity, and with circular arc rounding off transition, the arc design can adapt to inserting of the slider both ends protruding portion of different width, and application scope is wider.
(3) The utility model discloses adjust and revolve the platform about respectively the screw in on adjusting nut and adjusting nut down, can revolve the platform with the regulation and fix suitable rigidity on the screw rod, prevent from shifting from top to bottom, influence the layering body to compressing tightly of slider. The top of screw rod is fixed the stopper, prevents to adjust and revolves the platform and unscrew, protects the frock.
Drawings
FIG. 1 is a schematic view of a conventional molding and slider assembly;
FIG. 2 is a schematic view of a conventional press bar structure;
FIG. 3 is a schematic view of the structure of the molding strip of the present invention;
FIG. 4 is a top view of the internal structure of the molding strip body of the present invention;
FIG. 5 is a schematic view of the adjustable press strip structure of the present invention;
FIG. 6 is a schematic view of the adjustable press strip clamping operation of the present invention;
fig. 7 is the utility model discloses the work schematic diagram is loosened to adjustable layering.
In the drawings, 1 — a work table; 2, a sliding block; 3, layering; 4, forming a groove; 5-screws; 6, fixing holes; 7, an arc-shaped groove; 8, pressing a strip body; 9 pressing the bar to abut against the inclined plane; 10, adjusting a rotary table; 11-fixing the nut; 12-upper adjusting nut; 13-lower adjusting nut; 14-a limiting block.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings, but the scope of the present invention is not limited to the accompanying drawings.
Fig. 1 is traditional layering and slider assembly schematic diagram, and fig. 2 is traditional layering structure schematic diagram, and as shown in the figure, traditional layering 3 is the cuboid, sets up fixed orifices 6, can insert screw 5 and screw up it and fix on work platen 1, and square groove 4 is seted up at the layering middle part for insert the bulge at 2 both ends of slider, the upper surface and the lateral surface and the layering butt of the bulge at slider both ends, thereby reach and compress tightly fixed effect.
Fig. 3 is the utility model discloses layering body structure schematic diagram, fig. 4 is the utility model discloses layering body inner structure plan view, fig. 5 is the utility model discloses adjustable layering structure schematic diagram, as shown in the figure:
the utility model discloses layering structure with adjustable extrusion pressure, including layering body 8 and regulation portion, layering body 8 is the cuboid structure, and wherein a set of opposite face is the working face, and one side is layering butt inclined plane 9, processes into the inclined plane, and the other side is seted up arc recess 7, supplies the slider to insert, and the both ends of 7 opening parts of arc recess are processed into 1/4 circular arcs, and the inside is the cube cavity, with circular arc rounding off connection; the adjusting part comprises an adjusting rotary table 10 with an internal threaded hole formed in the center, the adjusting rotary table 10 is large in upper part and small in lower part, and the included angle between the bus and the horizontal plane is consistent with the included angle between the pressing strip abutting inclined plane 9 and the horizontal plane; the adjusting rotary table 10 is screwed into a vertical screw rod with external threads, the adjusting rotary table 10 is screwed into an upper adjusting nut 12 and a lower adjusting nut 13 up and down respectively, and the vertical screw rod is screwed and fixed on the working table plate 1 by a fixing nut 11. The opening height of the arc-shaped groove 7 is 1/2 of the height of the pressing strip body 8. The included angle between the generatrix of the adjusting rotary table 10 and the horizontal plane is 45 degrees. And a limiting block 14 is fixed at the top end of the screw rod.
Fig. 6 is the utility model discloses adjustable layering chucking working schematic diagram, fig. 7 is the utility model discloses the working schematic diagram is loosened to the adjustable layering, as shown in the figure:
during installation, the pressing strip bodies 8 are placed on two sides of the sliding block respectively, and the protruding parts at two ends of the sliding block are inserted into the arc-shaped grooves 7 in the pressing strip bodies 8. Then, the adjusting rotary table 10 is screwed into a vertical screw rod with external threads, the adjusting rotary table 10 is screwed into an upper adjusting nut 12 and a lower adjusting nut 13 respectively from top to bottom, the vertical screw rod is screwed and fixed on the working table plate 1 at the outer sides of the two pressing strip bodies 8 through a fixing nut 11, the pressing strip is abutted against the inclined plane 9 and the adjusting rotary table 10 are attached to the side faces, and the upper bottom face of the adjusting rotary table 10 is flush with the upper surface of the pressing strip body 8.
During operation, when the clearance between layering and the slider is too big, when needing further chucking, will adjust and revolve platform 10, go up adjusting nut 12 and adjusting nut 13 whole rotation downwards, adjust and revolve the side of platform 10 and the butt 9 butt of layering butt inclined plane after the clearance reduces gradually, produce the thrust that promotes layering body 8 to the slider direction, adjust to suitable position after, through last adjusting nut 12 and adjusting nut 13 relative rotation down, will adjust and revolve platform 10 and screw up the fastening in vertical direction and fix.
When the pressing strip extrudes the sliding block to be over-tight and needs to be loosened, the adjusting rotary table 10, the upper adjusting nut 12 and the lower adjusting nut 13 are integrally rotated upwards, the gap between the side surface of the adjusting rotary table 10 and the pressing strip abutting inclined surface 9 is gradually increased, the pressing strip body 8 is loosened from the sliding block, and after the adjusting rotary table is adjusted to a proper position, the adjusting rotary table 10 is screwed and fixed in the vertical direction through relative rotation of the upper adjusting nut 12 and the lower adjusting nut 13.
Claims (4)
1. The utility model provides an extrusion power adjustable layering structure which characterized in that: the pressing strip comprises a pressing strip body and an adjusting part, wherein the pressing strip body is of a cuboid structure, one group of opposite surfaces are working surfaces, one surface is a pressing strip abutting inclined surface and is machined into an inclined surface, an arc-shaped groove is formed in the other surface and is used for inserting a sliding block, the two ends of the opening of the arc-shaped groove are machined into 1/4 circular arcs, and a cubic cavity is formed inside and is in smooth transition connection with the circular arcs; the adjusting part comprises an adjusting rotary table with an internal threaded hole in the center, the adjusting rotary table is large at the top and small at the bottom, and the included angle between the bus and the horizontal plane is consistent with the included angle between the pressing strip abutting inclined plane and the horizontal plane; the adjusting rotary table is screwed into a vertical screw rod with external threads, the adjusting rotary table is screwed into an upper adjusting nut and a lower adjusting nut respectively from top to bottom, and the vertical screw rod is screwed and fixed on the working table plate through a fixing nut.
2. The pressing force degree adjustable bead structure according to claim 1, characterized in that: the opening height of the arc-shaped groove is 1/2 of the height of the pressing strip body.
3. The pressing force degree adjustable bead structure according to claim 1, characterized in that: the included angle between the bus of the rotary table and the horizontal plane is adjusted to be 45 degrees.
4. The pressing force degree adjustable bead structure according to claim 1, characterized in that: and a limiting block is fixed at the top end of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457005.1U CN210587091U (en) | 2019-09-04 | 2019-09-04 | Extrusion pressure adjustable layering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457005.1U CN210587091U (en) | 2019-09-04 | 2019-09-04 | Extrusion pressure adjustable layering structure |
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| Publication Number | Publication Date |
|---|---|
| CN210587091U true CN210587091U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921457005.1U Active CN210587091U (en) | 2019-09-04 | 2019-09-04 | Extrusion pressure adjustable layering structure |
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| CN (1) | CN210587091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851764A (en) * | 2021-09-27 | 2021-12-28 | 蜂巢能源科技有限公司 | Layering, module pressure equipment subassembly and battery package |
-
2019
- 2019-09-04 CN CN201921457005.1U patent/CN210587091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851764A (en) * | 2021-09-27 | 2021-12-28 | 蜂巢能源科技有限公司 | Layering, module pressure equipment subassembly and battery package |
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