CN214977220U - A location backer quick adjustment structure for mould of bending - Google Patents
A location backer quick adjustment structure for mould of bending Download PDFInfo
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- CN214977220U CN214977220U CN202121713774.0U CN202121713774U CN214977220U CN 214977220 U CN214977220 U CN 214977220U CN 202121713774 U CN202121713774 U CN 202121713774U CN 214977220 U CN214977220 U CN 214977220U
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- adjusting screw
- slide
- backer
- sliding
- slip table
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Abstract
The utility model belongs to the technical field of the mould, a location backer quick adjustment structure for mould of bending is related to, including being fixed in the base of board one side, locating the slip table subassembly of base top with be fixed in backup plate on the slip table subassembly, the slip table subassembly is including leading slide, sliding panel and adjusting screw, it has the perpendicular to lead the slide lean on the spout of the reference surface of backup plate, adjusting screw along the direction pin joint of spout in lead in the slide, backup plate is fixed in on the sliding panel, sliding panel's bottom is equipped with a matching the sliding block in spout cross-section, the sliding block with screw-thread fit between the adjusting screw. The utility model discloses utilize the slip table subassembly to let the regulation of backer board have good depth of parallelism, it is high to adjust the precision, and adjusts fast.
Description
Technical Field
The utility model relates to the technical field of mold, in particular to a location backer quick adjustment structure for mould of bending.
Background
In some bending dies, a cam is added to the outer side of the form to define a horizontal position. The conventional fixing mode of the backer board is that bolts are fastened on two parallel bases which are positioned on the side of a machine table, a waist-shaped hole is arranged on each base, the bolts penetrate through the waist-shaped holes for fixing, and the adjusting direction is along the length direction of the waist-shaped holes. However, the parallelism of the backer board is not adjusted in this way, because a proper gap is always left between the bolt and the kidney-shaped hole, and the gap can cause the backer board to swing at a small angle, but the swinging can affect the precision of the backer board enough; under the scheme, bolts must be continuously tightened and loosened to adjust the parallelism, the control is difficult, and the efficiency of adjusting the size of the backrest is low when the difference of the bending sizes of all layers is 0.5 mm.
There is a need for an improved structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a location backer quick adjustment structure for mould of bending can prevent that the steel wire is flagging and bring the transport problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a location backer quick adjustment structure for mould of bending, is including being fixed in the base of board one side, locating the slip table subassembly of base top with be fixed in lean on the mountain plate on the slip table subassembly, the slip table subassembly is including leading slide, sliding panel and adjusting screw, it has the perpendicular to lead the slide leans on the spout of the reference surface of mountain plate, adjusting screw along the direction pin joint of spout in lead in the slide, lean on the mountain plate to be fixed in on the sliding panel, sliding panel's bottom is equipped with one and matches the sliding block in spout cross-section, the sliding block with screw-thread fit between the adjusting screw.
Specifically, the upper portion of the guide sliding seat is provided with a dovetail-shaped protrusion, and the bottom of the sliding panel is provided with a dovetail groove matched with the dovetail-shaped protrusion.
Specifically, the outer end of the adjusting screw rod is provided with a knurled knob.
Specifically, the side of the guide sliding seat is provided with a plurality of threaded holes penetrating through the inner side of the sliding groove, and the threaded holes are internally provided with fixing bolts used for abutting against the sliding blocks.
Specifically, be equipped with the graduated scale circle on the adjusting screw, the side of leading the slide is equipped with the instruction the indicating line of scale.
Furthermore, every time the adjusting screw rotates for one circle, the sliding block moves 1mm along the axial direction of the adjusting screw.
The utility model discloses technical scheme's beneficial effect is:
the utility model discloses utilize the slip table subassembly to let the regulation of backer board have good depth of parallelism, it is high to adjust the precision, and adjusts fast.
Drawings
FIG. 1 is a top view of a quick adjustment structure of the positioning backer of an embodiment;
FIG. 2 is an enlarged view of a portion of the view point A of FIG. 1;
fig. 3 is a left side view of the slide table assembly, the base and the cam plate.
The figures in the drawings represent:
1-a machine platform;
2-a base;
3-sliding table assembly, 31-guide sliding seat, 311-sliding groove, 312-threaded hole, 313-indicating line, 32-sliding panel, 33-adjusting screw rod, 331-knurled knob and 332-graduated ring;
4-a mountain board.
Detailed Description
The present invention will be described in further detail with reference to specific examples.
Example (b):
as shown in fig. 1 to 3, the utility model discloses a location backer quick adjustment structure for bending mould, including being fixed in base 2 of board 1 one side, locate the slip table subassembly 3 of base 2 top and be fixed in the backer 4 on the slip table subassembly 3, slip table subassembly 3 is including leading slide 31, sliding panel 32 and adjusting screw 33, lead slide 31 and have the spout 311 of the reference surface of perpendicular to backer 4, adjusting screw along the direction pin joint of spout 311 in leading slide 31, on backer 4 is fixed in sliding panel 32, sliding panel 32's bottom is equipped with a sliding block (not drawn) that matches spout 311 cross-section, screw-thread fit between sliding block and the adjusting screw 33. The relative position of the cam plate 4 and the base 2 is adjusted by the adjusting screw 33, and the sliding panel 32 can translate along the direction of the sliding groove 311. Since the sliding slot 311 and the sliding block 321 can be tightly fitted, the sliding table assembly 3 provides good parallelism for the adjustment of the cam plate 4. The utility model discloses utilize slip table subassembly 3 to let the regulation of backer board 4 have good depth of parallelism, it is high to adjust the precision, and adjusts fast.
As shown in fig. 3, the upper portion of the guide slider 31 is provided with a dovetail-shaped protrusion, and the bottom of the sliding panel 32 is provided with a dovetail groove matching the dovetail-shaped protrusion. The dovetail-shaped protrusions and the dovetail grooves can precisely position the sliding panel 32 in four directions, namely, up, down, left and right, so that the translation precision can be higher. In practical application, the T-shaped protrusion can be matched with the inverted T-shaped groove in a precise mode.
As shown in fig. 1 to 3, the outer end of the adjusting screw 33 is provided with a knurled knob 331. The knurled knob 331 can help to improve the turning moment and avoid the influence of resistance on the smoothness of adjustment.
As shown in fig. 1, a plurality of threaded holes 312 penetrating to the inner side of the sliding groove 311 are formed in the side of the guide slider 31, and fixing bolts for abutting against the sliding blocks are provided in the threaded holes 312. After the adjusting screw 33 is adjusted, the sliding block is held by the fixing bolt, so that the position of the sliding block cannot be changed at will.
As shown in fig. 2 and 3, the adjusting screw 33 is provided with a graduated scale ring 332, and the side surface of the guide slider 31 is provided with an indication line 313 indicating the graduation. In this way the adjustment distance of the adjustment screw 33 can be visualized.
As shown in fig. 2, for each rotation of the adjusting screw 33, the slide block moves 1mm in the axial direction of the adjusting screw 33. Therefore, after the adjusting distance is determined, the target distance can be quickly reached by only counting the number of the rotation turns, and then the target value can be reached by fine adjustment.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (6)
1. The utility model provides a location backer quick adjustment structure for mould of bending which characterized in that: including being fixed in the base of board one side, locating the slip table subassembly of base top with be fixed in lean on the mountain plate on the slip table subassembly, the slip table subassembly is including leading slide, sliding panel and adjusting screw, it has the perpendicular to lead the slide lean on the spout of the reference surface of mountain plate, adjusting screw along the direction pin joint of spout in lead in the slide, lean on the mountain plate to be fixed in on the sliding panel, sliding panel's bottom is equipped with a matching the sliding block in spout cross-section, the sliding block with screw-thread fit between the adjusting screw.
2. The positioning backer rapid adjusting structure for the bending die as claimed in claim 1, wherein: the upper portion of leading the slide is equipped with the protruding dovetail, the bottom of sliding panel is equipped with the protruding dovetail of matching dovetail.
3. The positioning backer rapid adjusting structure for the bending die as claimed in claim 1, wherein: and a knurled knob is arranged at the outer end of the adjusting screw rod.
4. The positioning backer rapid adjusting structure for the bending die as claimed in claim 1, wherein: the side of the guide sliding seat is provided with a plurality of threaded holes penetrating through the inner side of the sliding groove, and fixing bolts used for abutting against the sliding block are arranged in the threaded holes.
5. The positioning backer rapid adjusting structure for the bending die as claimed in claim 1, wherein: the adjusting screw is provided with a graduated scale ring, and the side surface of the guide sliding seat is provided with an indicating line for indicating the graduation.
6. The positioning backer rapid adjusting structure for the bending die as claimed in claim 5, wherein: and when the adjusting screw rod rotates for one circle, the sliding block moves for 1mm along the axial direction of the adjusting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121713774.0U CN214977220U (en) | 2021-07-26 | 2021-07-26 | A location backer quick adjustment structure for mould of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121713774.0U CN214977220U (en) | 2021-07-26 | 2021-07-26 | A location backer quick adjustment structure for mould of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214977220U true CN214977220U (en) | 2021-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121713774.0U Active CN214977220U (en) | 2021-07-26 | 2021-07-26 | A location backer quick adjustment structure for mould of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214977220U (en) |
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2021
- 2021-07-26 CN CN202121713774.0U patent/CN214977220U/en active Active
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