CN220613708U - Fixing device is used in processing of high-accuracy mould - Google Patents
Fixing device is used in processing of high-accuracy mould Download PDFInfo
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- CN220613708U CN220613708U CN202322144585.1U CN202322144585U CN220613708U CN 220613708 U CN220613708 U CN 220613708U CN 202322144585 U CN202322144585 U CN 202322144585U CN 220613708 U CN220613708 U CN 220613708U
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- 238000012545 processing Methods 0.000 title claims description 25
- 210000001503 joint Anatomy 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of die machining and discloses a fixing device for high-precision die machining, which comprises a base, wherein a clamping assembly is arranged on the inner side of the base, a matching assembly is arranged on the top of the base, the clamping assembly comprises two mounting cavities formed in the base, the back surface of each mounting cavity is rotationally connected with a rotating rod through a bearing, the outer side of each rotating rod is fixedly connected with a first gear, the top of each first gear is meshed with a rack, the front surface of each rack is provided with a sliding hole, a sliding block is fixedly connected between the front surface and the back surface of each mounting cavity, the top of each rack is fixedly connected with a fixing block, a connecting cavity is formed in the base, and one end of the front surface of each rotating rod on the left side is fixedly connected with a butt joint rod. The fixing device for high-precision die machining can be adjusted correspondingly according to different heights of different dies conveniently, so that the actual use effect of the fixing device for high-precision die machining is effectively improved.
Description
Technical Field
The utility model relates to the technical field of mold processing, in particular to a fixing device for high-precision mold processing.
Background
The mould is a mould and tool for producing the required products by injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods in industrial production, in short, the mould is a tool for producing shaped articles, the tool is composed of various parts, different moulds are composed of different parts, and blanks are made into parts with specific shapes and sizes under the action of external force.
In the process of high-precision industrial processing, a matched high-precision die is usually needed, the die is needed to be fixed in the processing process, the two sides of the bottom of the die are generally fixed in a clamping and fixing mode by the existing fixing device, the heights of different dies are different, the existing fixing device cannot be adjusted correspondingly according to the different heights of different dies conveniently, and the stability of the die processing can be affected to a certain extent, so that the actual using effect of the existing fixing device for high-precision die processing is required to be improved.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the fixing device for processing the high-precision die, which has the advantages of being convenient to correspondingly adjust according to different heights of different dies, and the like, and solves the problem that the conventional fixing device for processing the high-precision die is inconvenient to correspondingly adjust according to different heights of different dies.
(II) technical scheme
In order to achieve the purpose of conveniently carrying out corresponding adjustment according to different heights of different dies, the utility model provides the following technical scheme: the fixing device for high-precision die machining comprises a base, wherein a clamping assembly is arranged on the inner side of the base, and a matching assembly is arranged on the top of the base;
the clamping assembly comprises two mounting cavities arranged in a base, the back of each mounting cavity is rotationally connected with a rotating rod through a bearing, the outer sides of the rotating rods are fixedly connected with first gears, the tops of the first gears are meshed with racks, sliding holes are formed in the front faces of the racks, sliding blocks are fixedly connected between the front faces and the back of each mounting cavity, fixing blocks are fixedly connected to the tops of the racks, connecting cavities are formed in the base, one end of the front face of each rotating rod is fixedly connected with a butt joint rod, one end of the front face of each butt joint rod penetrates through the front face of the base and is fixedly provided with a hand wheel, round rods are rotationally connected between the front faces and the back of each connecting cavity, conveying wheels are fixedly connected to the outer sides of each rotating rod and each round rod, a belt is in transmission connection between the outer sides of each conveying wheel, and a second gear is fixedly connected to the outer sides of each rotating rod and each round rod;
the matching component comprises a clamping block fixedly connected to the top of a fixed block, the top of the clamping block is rotationally connected with a threaded rod through a bearing, a handle is fixedly installed at the top end of the threaded rod, an adjusting block is connected to the outer side of the threaded rod in a threaded mode, rubber pads are fixedly connected to one sides, opposite to the clamping block and the two adjusting blocks, of the clamping block, a positioning rod is fixedly connected to the top of the clamping block, and a positioning block is fixedly connected to the top end of the positioning rod.
Further, two penetrating cavities for two rotating rods to penetrate are formed in the base, and one end of the front face of each rotating rod is rotatably connected with the front face of the connecting cavity through a bearing.
Further, the sliding blocks slide on the inner sides of the corresponding sliding holes, and the width of the rack is equal to that of the mounting cavity.
Further, the outside of docking rod is connected with the front rotation of base through the bearing, the front one end and the back one end of round bar all rotate with the front and the back of connecting chamber respectively through the bearing and be connected.
Further, two opposite sides of the second gear are meshed with each other, and fixing grooves for the two fixing blocks to slide are formed in the top of the base.
Further, a threaded hole for the corresponding threaded rod to penetrate is formed in the top of the adjusting block, and a positioning hole for the corresponding positioning rod to penetrate is formed in the top of the adjusting block.
Furthermore, the height of the threaded rod is equal to that of the positioning rod, and the two clamping blocks are distributed in a bilateral symmetry mode.
(III) beneficial effects
Compared with the prior art, the utility model provides the fixing device for processing the high-precision die, which has the following beneficial effects:
this fixing device is used in high-accuracy mould processing uses through the cooperation between the inboard clamping component of base and the matching component at top, and the different height according to different moulds that can be convenient carries out corresponding regulation to let fixing device can adapt to the stable use of most high-accuracy mould processing, increased the stability of mould processing, thereby effectually promoted fixing device's for the high-accuracy mould processing in-service use effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top cross-sectional view of the structure of the present utility model;
fig. 3 is an enlarged partial schematic view of the portion a of the structure of the present utility model.
In the figure: 1 base, 200 clamping assembly, 201 installation cavity, 202 bull stick, 203 first gear, 204 racks, 205 slide hole, 206 slider, 207 fixed block, 208 connecting cavity, 209 docking rod, 210 hand wheel, 211 round bar, 212 delivery wheel, 213 belt, 214 second gear, 300 matching assembly, 301 clamp splice, 302 threaded rod, 303 handle, 304 regulating block, 305 rubber pad, 306 locating rod, 307 locating block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a fixing device is used in high-accuracy mould processing, including base 1, clamping assembly 200 is installed to the inboard of base 1, and matching assembly 300 is installed at the top of base 1, uses through the cooperation between the matching assembly 300 at the clamping assembly 200 of base 1 inboard and top, and the corresponding regulation is carried out according to the different height of different moulds that can be convenient to let fixing device can adapt to the stable use of most high-accuracy mould processing, increased mould processing's stability, thereby effectually promoted fixing device's for the high-accuracy mould processing actual use effect.
The clamping assembly 200 in this embodiment is a structure for stably clamping a mold.
As shown in fig. 1, fig. 2 and fig. 3, the clamping assembly 200 includes two installation cavities 201 formed in the base 1, a rotating rod 202 is rotatably connected to the back of the installation cavities 201 through bearings, a first gear 203 is fixedly connected to the outer side of the rotating rod 202, a rack 204 is meshed to the top of the first gear 203, a sliding hole 205 is formed in the front of the rack 204, a sliding block 206 is fixedly connected between the front and the back of the installation cavities 201, a fixing block 207 is fixedly connected to the top of the rack 204, a connecting cavity 208 is formed in the base 1, a butt joint rod 209 is fixedly connected to one end of the front of the left rotating rod 202, a round rod 211 is rotatably connected between the front and the back of the connecting cavity 208, conveying wheels 212 are fixedly connected to the outer sides of the left rotating rod 202 and the round rod 211, a belt 213 is in transmission connection between the outer sides of the two conveying wheels 212, and a second gear 214 is fixedly connected to the outer sides of the right rotating rod 202 and the round rod 211.
It should be noted that, two through cavities through which the two rotating rods 202 penetrate are formed in the base 1, one end of the front surface of the rotating rod 202 is rotationally connected with the front surface of the connecting cavity 208 through a bearing, so that the rotating rod 202 can stably rotate, the sliding block 206 slides on the inner side of the corresponding sliding hole 205, the width of the rack 204 is equal to the width of the mounting cavity 201, and the rack 204 can stably slide left and right on the inner side of the mounting cavity 201 under the action of the sliding block 206.
In addition, the outer side of the butt-joint rod 209 is rotationally connected with the front side of the base 1 through a bearing, so that the hand wheel 210 can stably drive the butt-joint rod 209 to rotate, one end of the front side and one end of the back side of the round rod 211 are rotationally connected with the front side and the back side of the connecting cavity 208 respectively through bearings, so that the round rod 211 can stably drive the left side second gear 214 to rotate, opposite sides of the two second gears 214 are mutually meshed, and the left side second gear 214 can drive the right side second gear 214 to rotate, so that the rotation directions of the two rotating rods 202 are opposite.
The matching unit 300 in this embodiment is a structure for stably clamping molds of different heights.
As shown in fig. 1, the matching component 300 comprises a clamping block 301 fixedly connected to the top of the fixed block 207, a threaded rod 302 is rotatably connected to the top of the clamping block 301 through a bearing, a handle 303 is fixedly mounted on the top of the threaded rod 302, an adjusting block 304 is connected to the outer side of the threaded rod 302 in a threaded manner, rubber pads 305 are fixedly connected to opposite sides of the two clamping blocks 301 and the two adjusting blocks 304, a positioning rod 306 is fixedly connected to the top of the clamping block 301, and a positioning block 307 is fixedly connected to the top of the positioning rod 306.
It should be noted that, the top of the base 1 is provided with fixing grooves for two fixing blocks 207 to slide, so that the fixing blocks 207 can drive the clamping blocks 301 to slide, the top of the adjusting block 304 is provided with a threaded hole for the corresponding threaded rod 302 to penetrate, the top of the adjusting block 304 is provided with a positioning hole for the corresponding positioning rod 306 to penetrate, so that the adjusting block 304 can move up and down under the action of the external thread rotation thrust of the threaded rod 302 and the limiting action of the positioning rod 306.
In addition, the height of the threaded rod 302 is equal to the height of the positioning rod 306, so that the adjusting block 304 has a larger adjustable space, and the two clamping blocks 301 are symmetrically distributed left and right, so that the clamping blocks 301 can stably clamp and fix the high-precision die.
The working principle of the embodiment is as follows:
when the high-precision die machining work is performed, the die is placed at the top of the base 1, the handle 303 is rotated, the threaded rod 302 is rotated, so that the adjusting block 304 slides up and down on the outer side of the positioning rod 306 under the action of the rotation thrust of the outer threads of the threaded rod 302, the two adjusting blocks 304 are all adjusted to be at a height convenient for auxiliary clamping of the die, the hand wheel 210 is rotated, the docking rod 209 is rotated, the left rotating rod 202 is rotated at the same time, the left conveying wheel 212 is driven to rotate, the right conveying wheel 212 and the round rod 211 are driven to rotate under the transmission action of the belt 213, the left second gear 214 is driven to rotate, the right rotating rod 202 is driven to rotate, at the moment, the rotation directions of the left rotating rod 202 and the right rotating rod 202 are opposite, the two first gears 203 are driven to rotate in opposite directions, the two racks 204 are driven to move close to each other or away from each other, and the two clamping blocks 301 and the adjusting block 304 are driven to clamp the die to be fixed through the two fixing blocks 207, and the die can be stably machined.
Compared with the prior art, the fixing device for high-precision die machining is matched with the matching assembly 300 at the top through the clamping assembly 200 at the inner side of the base 1, and can be conveniently adjusted correspondingly according to different heights of different dies, so that the fixing device can be suitable for stable use of most high-precision die machining, the stability of die machining is improved, the actual using effect of the fixing device for high-precision die machining is effectively improved, and the problem that the conventional fixing device for high-precision die machining is inconvenient to adjust correspondingly according to different heights of different dies is solved.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fixing device is used in high-accuracy mould processing, includes base (1), its characterized in that: the clamping assembly (200) is arranged on the inner side of the base (1), and the matching assembly (300) is arranged on the top of the base (1);
the clamping assembly (200) comprises two mounting cavities (201) formed in the base (1), a rotating rod (202) is rotatably connected to the back of the mounting cavities (201) through a bearing, a first gear (203) is fixedly connected to the front end of the rotating rod (202), a rack (204) is meshed with the top of the first gear (203), a sliding hole (205) is formed in the front of the rack (204), a sliding block (206) is fixedly connected between the front and the back of the mounting cavities (201), a fixing block (207) is fixedly connected to the top of the rack (204), a connecting cavity (208) is formed in the base (1), a butt joint rod (209) is fixedly connected to one end of the front of the rotating rod (202), a hand wheel (210) is fixedly mounted on the front end of the butt joint rod (209), a round rod (211) is rotatably connected between the front and the back of the connecting cavity (208), a conveying wheel (212) is fixedly connected to the outer sides of the rotating rod (202) and the round rod (211), and a belt (212) is fixedly connected to the outer sides of the two conveying wheels (212), and a second belt (214) is fixedly connected to the outer sides of the rotating rod (212).
The matching assembly (300) comprises a clamping block (301) fixedly connected to the top of a fixed block (207), a threaded rod (302) is rotatably connected to the top of the clamping block (301) through a bearing, a handle (303) is fixedly installed at the top end of the threaded rod (302), an adjusting block (304) is connected to the outer side of the threaded rod (302) in a threaded mode, rubber pads (305) are fixedly connected to opposite sides of the clamping block (301) and the two adjusting blocks (304), a positioning rod (306) is fixedly connected to the top of the clamping block (301), and a positioning block (307) is fixedly connected to the top end of the positioning rod (306).
2. The fixing device for high-precision mold processing according to claim 1, wherein: two penetrating cavities for two rotating rods (202) to penetrate through are formed in the base (1), and one end of the front face of each rotating rod (202) is rotatably connected with the front face of the corresponding connecting cavity (208) through a bearing.
3. The fixing device for high-precision mold processing according to claim 1, wherein: the sliding blocks (206) slide on the inner sides of the corresponding sliding holes (205), and the width of the racks (204) is equal to the width of the mounting cavity (201).
4. The fixing device for high-precision mold processing according to claim 1, wherein: the outside of butt joint pole (209) is connected with the front rotation of base (1) through the bearing, the front one end and the back one end of round bar (211) are all connected with the front and the back rotation of connecting chamber (208) respectively through the bearing.
5. The fixing device for high-precision mold processing according to claim 1, wherein: two opposite sides of the second gears (214) are meshed with each other, and fixing grooves for sliding the two fixing blocks (207) are formed in the top of the base (1).
6. The fixing device for high-precision mold processing according to claim 1, wherein: screw holes for the corresponding threaded rods (302) to penetrate are formed in the tops of the adjusting blocks (304), and positioning holes for the corresponding positioning rods (306) to penetrate are formed in the tops of the adjusting blocks (304).
7. The fixing device for high-precision mold processing according to claim 1, wherein: the height of the threaded rod (302) is equal to that of the positioning rod (306), and the two clamping blocks (301) are distributed symmetrically left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322144585.1U CN220613708U (en) | 2023-08-10 | 2023-08-10 | Fixing device is used in processing of high-accuracy mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322144585.1U CN220613708U (en) | 2023-08-10 | 2023-08-10 | Fixing device is used in processing of high-accuracy mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220613708U true CN220613708U (en) | 2024-03-19 |
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ID=90213069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322144585.1U Active CN220613708U (en) | 2023-08-10 | 2023-08-10 | Fixing device is used in processing of high-accuracy mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220613708U (en) |
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2023
- 2023-08-10 CN CN202322144585.1U patent/CN220613708U/en active Active
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