CN223589844U - Machine part machining die convenient to clamp - Google Patents
Machine part machining die convenient to clampInfo
- Publication number
- CN223589844U CN223589844U CN202422221637.5U CN202422221637U CN223589844U CN 223589844 U CN223589844 U CN 223589844U CN 202422221637 U CN202422221637 U CN 202422221637U CN 223589844 U CN223589844 U CN 223589844U
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- China
- Prior art keywords
- fixedly connected
- rod
- die carrier
- outer side
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to the technical field of dies, in particular to a mechanical part machining die with convenient clamping, which comprises a rear die frame bottom plate, wherein a clamping mechanism is arranged on the outer side surface of the rear die frame. Through fixture's setting, when using, start electric putter, electric putter promotes the pivot and removes, the pivot drives the movable rod motion, make the movable rod can slide on the slide bar, thereby drive the rack and remove, the removal of rack provides pivoted power for the gear, the rack that the gear rotation drove the another side removes, limiting displacement through the locating rack, make the rack only reciprocate, the reciprocates of rack drives the connecting rod and reciprocates together, the connecting rod drives back die carrier and preceding die carrier and reciprocates, thereby make back die carrier and preceding die carrier press from both sides tight more convenient, thereby the defective percentage of part production has been reduced, whole quality and precision have been improved, manufacturing cost is reduced, and production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a machining die for mechanical parts, which is convenient to clamp.
Background
The mould is a precision tool for forming, shaping or casting various materials such as metal, plastic, rubber and the like in industrial production, is composed of a plurality of parts, can flow and fill the materials into a preset cavity at a certain temperature and pressure, and obtains the finished product with the shape and the size of a required product after cooling, solidification or hardening.
Most of the existing mechanical part processing dies are used, the problem that the front die frame and the rear die frame cannot be completely and tightly abutted to each other exists, and the gap can cause a certain defective rate of produced parts, so that the whole quality and precision of products are affected, the production cost is possibly increased, the production efficiency is reduced, the customer satisfaction degree is possibly reduced, and the market competitiveness of enterprises is adversely affected.
Disclosure of utility model
The utility model aims to provide a mechanical part machining die convenient to clamp, which solves the problems that the prior art provides a mechanical part machining die, because most of the machining dies are used, the front die frame and the rear die frame cannot be completely and tightly abutted, and the gap can cause a certain defective rate of produced parts, so that the whole quality and the precision of products are influenced, the production cost is possibly increased, the production efficiency is possibly reduced, the customer satisfaction degree is possibly reduced, and the market competitiveness of enterprises is adversely affected.
The mechanical part machining die comprises a rear die frame bottom plate, wherein a T-shaped groove is formed in the outer side surface of the rear die frame bottom plate, a T-shaped block is connected to the inner side surface of the T-shaped groove in a sliding mode, a rear die frame is fixedly connected to one side surface of the T-shaped block, a thimble groove is formed in the outer side surface of the rear die frame, a die cavity is formed in the upper side surface of the rear die frame, a positioning guide pillar is fixedly connected to the upper side surface of the rear die frame, a positioning guide sleeve is connected to the outer side surface of the positioning guide pillar in a sliding mode, a front die frame is fixedly connected to the outer side surface of the positioning guide sleeve, a screw groove is formed in the upper side surface of the front die frame, a screw is rotationally connected to the inner side surface of the screw, a front bottom plate is fixedly connected to the upper side surface of the front bottom plate, a main runner is fixedly connected to the inner side surface of the rear die frame, a thimble fixing plate is formed in the outer side surface of the thimble fixing plate, a thimble fixing groove is fixedly connected to the inner side surface of the thimble fixing groove, a thimble fixing plate is fixedly connected to the inner side surface of the thimble fixing groove, and a clamping mechanism is fixedly connected to the outer side surface of the thimble;
The clamping mechanism comprises a connecting rod, a slide rod, a fixed block, a fixed frame, a fixed plate, a support frame, a fixed rod, an extension plate, a support rod, an electric push rod, a rotating shaft, a moving rod, a limiting frame, a rack and a gear, wherein the outer side surface of the rear die frame is fixedly connected with the connecting rod, the inner side surface of the connecting rod is slidably connected with the slide rod, the outer side surface of the slide rod is fixedly connected with the fixed block, the outer side surface of the slide rod is fixedly connected with the fixed frame, one side surface of the fixed frame is fixedly connected with the support frame, one side surface of the support frame is fixedly connected with the fixed rod, one side surface of the fixed rod is fixedly connected with the extension plate, one side surface of the extension plate is fixedly connected with the electric push rod, one side surface of the electric push rod is fixedly connected with the rotating shaft, one side surface of the rotating shaft is fixedly connected with the moving rod, one side surface of the moving rod is fixedly connected with the limiting frame, one side surface of the moving rod is fixedly connected with the rack, and one side surface of the rack is meshed with the gear.
Preferably, the sliding rod is provided with two groups on the inner side surface of the connecting rod, and the fixing block is provided with two groups on the outer side surface of the sliding rod.
Preferably, the fixing frame is provided with two groups on one side surface of the fixing plate, and the supporting frame is provided with a plurality of groups on one side surface of the fixing plate.
Preferably, the limiting frame is provided with two groups on one side surface of the moving rod, and the racks are provided with two groups on the outer side surface of the gear.
Preferably, the inner wall surface size of the T-shaped groove is identical with the outer wall surface size of the T-shaped block, and a plurality of groups of thimble grooves are arranged on the outer side surface of the rear die carrier.
Preferably, the outer wall surface size of the positioning guide post is identical with the inner wall surface size of the positioning guide sleeve, and a plurality of groups of screw grooves are formed in the upper surface of the front die frame.
Preferably, the thimble fixing plate is provided with two groups on the inner side surface of the rear die carrier bottom plate, and the thimble is provided with a plurality of groups on the inner side surface of the thimble fixing plate.
Compared with the prior art, the mechanical part machining die has the beneficial effects that through the arrangement of the clamping mechanism, when the mechanical part machining die is used, the electric push rod is started, the electric push rod pushes the rotating shaft to move, the rotating shaft drives the moving rod to move, so that the moving rod can slide on the sliding rod to drive the rack to move, the movement of the rack provides rotating power for the gear, the gear rotates to drive the rack on the other side to move, the rack can only move up and down through the limiting effect of the limiting frame, the up and down movement of the rack drives the connecting rod to move up and down together, and the connecting rod drives the rear die carrier and the front die carrier to move up and down, so that the clamping of the rear die carrier and the front die carrier is more convenient, the defective rate of part production is reduced, the whole quality and the precision are improved, the production cost is reduced, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is a schematic view showing the structure of the ejector pin fixing plate and ejector pin of the present utility model;
FIG. 3 is a schematic diagram of the mutual matching structure of the rear die carrier and the front die carrier;
Fig. 4 is a schematic diagram of the mutual matching structure of the rack and the gear of the utility model.
In the figure, 1, a rear die carrier bottom plate, 2, a T-shaped groove, 3, a T-shaped block, 4, a rear die carrier, 5, a thimble groove, 6, a cavity, 7, a positioning guide post, 8, a positioning guide sleeve, 9, a front die carrier, 10, a screw groove, 11, a screw, 12, a front die carrier bottom plate, 13, a main runner, 14, a thimble fixing plate, 15, a thimble fixing groove, 16, a thimble, 17, a loop bar, 18, a clamping mechanism, 1801, a connecting rod, 1802, a sliding rod, 1803, a fixing block, 1804, a fixing frame, 1805, a fixing plate, 1806, a supporting frame, 1807, a fixing rod, 1808, an extension plate, 1809, a supporting rod, 1810, an electric push rod, 1811, a rotating shaft, 1812, a moving rod, 1813, a limiting frame, 1814, a rack, 1815 and a gear.
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. 1-4, the utility model provides a mechanical part processing mold with convenient clamping, which comprises a rear mold frame bottom plate 1, wherein a T-shaped groove 2 is formed on the outer side surface of the rear mold frame bottom plate 1, a T-shaped block 3 is slidingly connected with the inner side surface of the T-shaped groove 2, a rear mold frame 4 is fixedly connected with one side surface of the T-shaped block 3, a thimble groove 5 is formed on the outer side surface of the rear mold frame 4, a cavity 6 is formed on the upper side surface of the rear mold frame 4, a positioning guide post 7 is fixedly connected with the upper side surface of the rear mold frame 4, a positioning guide sleeve 8 is slidingly connected with the outer side surface of the positioning guide post 7, a front mold frame 9 is fixedly connected with the outer side surface of the positioning guide sleeve 8, a screw groove 10 is formed on the upper side surface of the front mold frame 9, a screw 11 is rotationally connected with the inner side surface of the screw groove 10, a front bottom plate 12 is fixedly connected with a main flow channel 13 on the upper side surface of the front mold frame 12, a thimble fixing plate 14 is fixedly connected with the inner side surface of the rear mold frame 1, a thimble groove 15 is formed on the outer side surface of the fixing plate 14, a thimble mechanism 18 is fixedly connected with the inner side surface of the thimble 16, and a thimble mechanism 18 is fixedly connected with the upper side surface of the thimble mechanism 18;
The clamping mechanism 18 comprises a connecting rod 1801, a sliding rod 1802, a fixed block 1803, a fixed frame 1804, a fixed plate 1805, a supporting frame 1806, a fixed rod 1807, an extension plate 1808, a supporting rod 1809, an electric push rod 1810, a rotating shaft 1811, a moving rod 1812, a limiting frame 1813, a rack 1814 and a gear 1815, wherein the outer side surface of the rear die frame 4 is fixedly connected with the connecting rod 1801, the inner side surface of the connecting rod 1801 is slidingly connected with the sliding rod 1802, the outer side surface of the sliding rod 1802 is fixedly connected with the fixed block 1803, the outer side surface of the sliding rod 1802 is fixedly connected with the fixed frame 1804, one side surface of the fixed frame 1804 is fixedly connected with the fixed plate 1805, one side surface of the fixed plate 1805 is fixedly connected with the supporting frame 1806, one side surface of the supporting frame 1806 is fixedly connected with the fixed rod 1807, one side surface of the fixed rod 1807 is fixedly connected with the extension plate 1808, one side surface of the extension plate 1808 is fixedly connected with the supporting rod 1809, one side surface of the extension plate 1808 is fixedly connected with the electric push rod 1810, the outer side surface of the electric push rod 1810 is fixedly connected with a rotating shaft 1811, the outer side surface of the rotating shaft 1811 is fixedly connected with a moving rod 1812, one side surface of the moving rod 1812 is fixedly connected with a limiting frame 1813, one side surface of the moving rod 1812 is fixedly connected with a rack 1814, the outer side surface of the rack 1814 is meshed with a gear 1815, the arrangement of the rotating shaft 1811, the moving rod 1812, the limiting frame 1813, the rack 1814 and the gear 1815 is started through the fixing plate 1805, the rack 1814 and the fixing plate 1805, the support frame 1806, the fixing rod 1807, the extending plate 1808, the support rod 1809, the electric push rod 1810, the rotating shaft 1811, the moving rod 1812 is pushed by the electric push rod 1811 to move, the moving rod 1812 can slide on the slide rod 1802, the rack 1814 is driven to move, the movement of the rack 1814 provides rotating power for the gear 1815, the gear 1815 rotates to drive the rack 1814 on the other side to move, the rack 1814 can only move up and down under the limiting action of the limiting frame 1813, the up and down movement of the rack 1814 drives the connecting rod 1801 to move up and down together, and the connecting rod 1801 drives the rear die frame 4 and the front die frame 9 to move up and down, so that the rear die frame 4 and the front die frame 9 are clamped more conveniently.
Further, the sliding rod 1802 is provided with two groups on the inner side surface of the connecting rod 1801, the fixed block 1803 is provided with two groups on the outer side surface of the sliding rod 1802, and when the clamping device is used, the moving rod 1812 slides up and down along the sliding rod 1802 under the limiting action of the sliding rod 1802 through the arrangement of the sliding rod 1802 and the fixed block 1803, so that the whole clamping device can operate more stably.
Further, two groups of fixing frames 1804 are arranged on one side surface of the fixing plate 1805, a plurality of groups of supporting frames 1806 are arranged on one side surface of the fixing plate 1805, and gears 1815 are rotationally connected to the fixing frames 1804 through the arrangement of the fixing frames 1804 and the supporting frames 1806 when the fixing frames 1804 are used, the fixing frames 1804 are fixed and supported through the supporting frames 1806, so that the fixing frames 1804 can be more stable, and the gears 1815 are more stable to rotate.
Further, the two sets of the limiting frames 1813 are disposed on one side surface of the moving rod 1812, the two sets of the racks 1814 are disposed on the outer side surface of the gear 1815, and the limiting frames 1813 limit the positions of the racks 1814 when in use through the arrangement of the limiting frames 1813 and the racks 1814, so that the racks 1814 can only move up and down, and the whole clamping device can operate more stably.
Further, the inner wall surface size of the T-shaped groove 2 is matched with the outer wall surface size of the T-shaped block 3, a plurality of groups of thimble grooves 5 are arranged on the outer side surface of the rear die frame 4, and the T-shaped block 3 drives the rear die frame 4 to slide along the T-shaped groove 3 through the arrangement of the T-shaped groove 2 and the T-shaped block 3 when the T-shaped groove is used, so that the position of the rear die frame 4 can be quickly adjusted and can be accurately positioned.
Further, the outer wall surface size of the positioning guide pillar 7 is matched with the inner wall surface size of the positioning guide sleeve 8, a plurality of groups of screw grooves 10 are formed in the upper surface of the front die frame 9, and when the positioning guide pillar 7 is used, the positioning guide pillar 7 ensures that the rear die frame 4 and the front die frame 9 of the die can be accurately aligned when being closed through the arrangement of the positioning guide pillar 7 and the screw grooves 10, so that the dimensional accuracy and the shape consistency of a formed product are ensured.
Further, the ejector pin fixing plate 14 is provided with two groups on the inner side surface of the rear mold frame bottom plate 1, the ejector pins 16 are provided with a plurality of groups on the inner side surface of the ejector pin fixing plate 14, and the ejector pin fixing plate 14 fixes the positions of the ejector pins 16 through the arrangement of the ejector pin fixing plate 14 and the ejector pins 16 when the mold is opened, so that the ejector pins 16 can keep correct positions and stability in the mold opening and closing process, and the ejector pins 16 eject molded products out of the mold cavity 6 when the mold is opened, and the products can be taken out conveniently.
The working principle is that flowing raw materials are poured into a main runner 13, the raw materials enter a cavity 6 from the main runner 13 and fill the whole cavity 6, after the raw materials are cooled and molded in the cavity 6, an electric push rod 1810 is started, the electric push rod 1810 pushes a rotating shaft 1811 to move, the rotating shaft 1811 drives a moving rod 1812 to move, the moving rod 1812 can slide on a sliding rod 1802 so as to drive a rack 1814 to move, the movement of the rack 1814 provides rotating power for a gear 1815, the gear 1815 rotates to drive the rack 1814 on the other side to move, the rack 1814 can only move up and down through the limiting effect of a limiting frame 1813, the rack 1814 moves up and down to drive a connecting rod 1801 to move up and down together, the connecting rod 1801 drives a rear die carrier 4 and the front die carrier 9 to be separated, and a thimble 16 ejects a molded product out of the cavity 6 when the die is opened, so that the product is conveniently taken out, the problem that the gap between the front die carrier 9 and the rear die carrier 4 cannot be completely tightly butted is solved, the problem that the product cannot be completely abutted is solved, the product quality is influenced by the product quality is lowered, the product quality is not influenced by the product quality, and the product quality is lowered, and the product quality is likely to be lowered, and the product quality is low due to the customer quality.
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. A mechanical part machining die convenient to clamp comprises a rear die carrier bottom plate (1) and is characterized in that a T-shaped groove (2) is formed in the outer side surface of the rear die carrier bottom plate (1), a T-shaped block (3) is connected to the inner side surface of the T-shaped groove (2) in a sliding mode, a rear die carrier (4) is fixedly connected to one side surface of the T-shaped block (3), a thimble groove (5) is formed in the outer side surface of the rear die carrier (4), a cavity (6) is formed in the upper surface of the rear die carrier (4), a positioning guide post (7) is fixedly connected to the upper surface of the rear die carrier (4), a positioning guide sleeve (8) is connected to the outer side surface of the positioning guide post (7) in a sliding mode, a screw groove (10) is formed in the upper surface of the front guide sleeve (8), a screw (11) is fixedly connected to the inner side surface of the screw groove (10), a front die carrier bottom plate (12) is fixedly connected to the upper surface of the front die carrier (12), a thimble (14) is fixedly connected to the inner side surface of the front die carrier (1), a thimble plate (14) is fixedly connected to the inner side surface of the front die carrier (14), the inner side surface of the thimble fixing groove (15) is fixedly connected with a thimble (16), the upper surface of the thimble fixing plate (14) is fixedly connected with a loop bar (17), and the outer side surface of the rear die carrier (4) is provided with a clamping mechanism (18);
The clamping mechanism (18) comprises a connecting rod (1801), a sliding rod (1802), a fixed block (1803), a fixed frame (1804), a fixed plate (1805), a supporting frame (1806), a fixed rod (1807), an extension plate (1808), a supporting rod (1809), an electric push rod (1810), a rotating shaft (1811), a moving rod (1812), a limiting frame (1813), a rack (1814) and a gear (1815), the outer side surface of the rear die carrier (4) is fixedly connected with the connecting rod (1801), the inner side surface of the connecting rod (1801) is slidingly connected with the sliding rod (1802), the outer side surface of the sliding rod (1802) is fixedly connected with the fixed block (1803), the outer side surface of the sliding rod (1802) is fixedly connected with the fixed frame (1804), one side surface of the fixed frame (1804) is fixedly connected with the fixed plate (1805), one side surface of the fixed plate (1805) is fixedly connected with the supporting frame (1806), one side surface of the fixed rod (1807) is fixedly connected with one side of the supporting rod (1808), the electric push rod is characterized in that a rotating shaft (1811) is fixedly connected to the outer side surface of the electric push rod (1810), a moving rod (1812) is fixedly connected to the outer side surface of the rotating shaft (1811), a limiting frame (1813) is fixedly connected to one side surface of the moving rod (1812), a rack (1814) is fixedly connected to one side surface of the moving rod (1812), and a gear (1815) is meshed with the outer side surface of the rack (1814).
2. A machine part machining die convenient to clamp as set forth in claim 1, wherein said slide bar (1802) is provided with two sets on an inner side surface of the connecting bar (1801), and said fixing block (1803) is provided with two sets on an outer side surface of the slide bar (1802).
3. The machine part machining die convenient to clamp according to claim 1, wherein the fixing frame (1804) is provided with two groups on one side surface of the fixing plate (1805), and the supporting frame (1806) is provided with a plurality of groups on one side surface of the fixing plate (1805).
4. The machine part machining die with convenient clamping as set forth in claim 1, wherein the limiting frame (1813) is provided with two groups on one side surface of the moving rod (1812), and the rack (1814) is provided with two groups on the outer side surface of the gear (1815).
5. The machine part machining die convenient to clamp according to claim 1, wherein the inner wall surface of the T-shaped groove (2) is identical to the outer wall surface of the T-shaped block (3), and a plurality of groups of thimble grooves (5) are arranged on the outer side surface of the rear die carrier (4).
6. The machine part machining die convenient to clamp according to claim 1, wherein the outer wall surface of the positioning guide post (7) is identical to the inner wall surface of the positioning guide sleeve (8), and a plurality of groups of screw grooves (10) are formed in the upper surface of the front die carrier (9).
7. The machine part machining die convenient to clamp according to claim 1, wherein two groups of ejector pins are arranged on the inner side surface of the rear die carrier base plate (1) of the ejector pin fixing plate (14), and a plurality of groups of ejector pins are arranged on the inner side surface of the ejector pin fixing plate (14) of the ejector pin fixing plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422221637.5U CN223589844U (en) | 2024-09-11 | 2024-09-11 | Machine part machining die convenient to clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422221637.5U CN223589844U (en) | 2024-09-11 | 2024-09-11 | Machine part machining die convenient to clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223589844U true CN223589844U (en) | 2025-11-25 |
Family
ID=97747135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422221637.5U Active CN223589844U (en) | 2024-09-11 | 2024-09-11 | Machine part machining die convenient to clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223589844U (en) |
-
2024
- 2024-09-11 CN CN202422221637.5U patent/CN223589844U/en active Active
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