CN220825461U - Hot forming device of metal fitting - Google Patents
Hot forming device of metal fitting Download PDFInfo
- Publication number
- CN220825461U CN220825461U CN202322390414.7U CN202322390414U CN220825461U CN 220825461 U CN220825461 U CN 220825461U CN 202322390414 U CN202322390414 U CN 202322390414U CN 220825461 U CN220825461 U CN 220825461U
- Authority
- CN
- China
- Prior art keywords
- plate
- workbench
- fixedly connected
- forming die
- hot
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 title claims abstract description 20
- 238000007731 hot pressing Methods 0.000 claims abstract description 30
- 230000002457 bidirectional effect Effects 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 4
- 238000005058 metal casting Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Forging (AREA)
Abstract
The utility model relates to the technical field of hot forming devices, in particular to a hot forming device for metal fittings, which comprises a workbench, wherein a hot pressing plate is fixedly connected to the top of the workbench, a forming die is abutted to the top of the hot pressing plate, four groups of fixing frames are welded to the top of the workbench, clamping rods are rotatably connected in the fixing frames, movable grooves are formed in one side, far away from the forming die, of the clamping rods, lifting plates are arranged in the workbench, lifting rods are symmetrically welded to the two sides of the top of the lifting plates, cross rods which are in sliding connection with the movable grooves on the two sides of the lifting rods are fixedly connected to the top of the lifting rods, and auxiliary clamping assemblies are arranged in the workbench; according to the utility model, the lifting plate is driven by the tension spring to move upwards to fix the forming die, so that the forming dies of different types can be conveniently and quickly replaced, and the fixing effect on the forming die is improved while hot pressing is performed by the aid of the auxiliary clamping assembly, so that the problem that the forming die is deviated is avoided.
Description
Technical Field
The utility model relates to the technical field of thermal forming devices, in particular to a thermal forming device for metal fittings.
Background
The hot forming is a simple and common processing method in the metal casting processing industry, and mainly comprises the steps of heating a processing mould, injecting a sample, fixing a model on a heating plate by pressure, controlling the melting temperature and time of the sample to achieve hardening and cooling after melting, taking out a model finished product, and polishing the formed metal casting to obtain a qualified metal fitting;
However, the metal casting forming dies in the prior art are various in types and sizes, the traditional hot-working forming device cannot be replaced conveniently according to the forming dies with different types, the requirements in daily production are not met, and the processing efficiency of the metal casting forming device on metal fittings is greatly affected;
in view of the above technical drawbacks, a solution is now proposed.
Disclosure of utility model
The utility model aims to provide a hot-working forming device for metal accessories, which is characterized in that a lifting plate is driven by a tension spring to move upwards to fix forming dies, so that the forming dies of different types can be conveniently and quickly replaced, the fixing effect on the forming dies is increased in the hot-pressing process through an auxiliary clamping assembly, the problem that the forming dies deviate in the hot-pressing process is avoided, and after the hot-pressing is finished, a pushing plate is driven to reset while the pressing plate moves upwards, so that the blocking effect on the replacement of the forming dies of different types is avoided, and the technical defects are overcome.
The aim of the utility model can be achieved by the following technical scheme: the hot working forming device for the metal fittings comprises a workbench, wherein a hot pressing plate is fixedly connected to the center of the top of the workbench, a forming die is abutted to the top of the hot pressing plate, a pressing plate is arranged above the forming die, four groups of fixing frames which are arranged in a rectangular array are welded at the top of the workbench, clamping rods are rotatably connected in the fixing frames, one end of each clamping rod is abutted to the outer wall of the forming die, and a movable groove is formed in one side, far away from the forming die, of each clamping rod;
the inside of workstation is provided with the lifter plate, the top of lifter plate is located the bilateral symmetry welding of hot pressboard has the lifter, each the top of lifter plate all runs through the outside of workstation and with workstation sliding connection, the top fixedly connected with of lifter plate and its both sides movable groove sliding connection's horizontal pole, the outside cover of lifter plate is equipped with extension spring, extension spring's both ends respectively with lifter plate and workstation fixed connection, be provided with auxiliary clamping assembly in the below that is located the lifter plate in the workstation.
Preferably, the top of workstation fixedly connected with four sets of support columns that are rectangular array and arrange, each the top of support column is all fixed connection in the bottom of same roof, the bottom of roof is through pneumatic cylinder fixedly connected with each support column sliding connection's press board.
Preferably, the auxiliary clamping assembly comprises a bidirectional screw rod, a limiting rod, movable blocks, a pushing plate and a pushing rod, wherein the bidirectional screw rod and the limiting rod are arranged in parallel in the workbench, the bidirectional screw rod is rotationally connected with the workbench, the limiting rod is fixedly connected with the workbench, two groups of movable blocks are symmetrically connected with the bidirectional screw rod in a threaded manner, the movable blocks are slidably connected with the limiting rod, the pushing plate is arranged between the movable blocks and the lifting plate, and the pushing rod is hinged between the pushing plate and the two groups of movable blocks.
Preferably, two groups of vertical rods extending into the workbench are symmetrically and fixedly connected to the two sides of the bottom of the pressing plate, the vertical rods are in sliding connection with the workbench, racks are fixedly connected to the bottom ends of the vertical rods, and gears meshed with the corresponding racks are fixedly sleeved on the bidirectional screw rods.
Preferably, two ends of the lifting plate are in sliding connection with the corresponding vertical rods.
Preferably, the opening side of the workbench is rotatably connected with two groups of access doors through a hinge.
The beneficial effects of the utility model are as follows:
(1) When the metal fitting placed on the top of the hot-pressing plate is clamped and fixed by the forming die, the lifting plate is driven by the tension spring to move upwards, and one side, far away from the forming die, of the clamping rod is pushed by the lifting rod and the cross rod to move upwards by the lifting plate, so that the effect of clamping and fixing the forming die on one side, close to the forming die, of the clamping rod is realized, and when the forming die is replaced, only the lifting plate is required to move downwards, so that the replacement of forming dies of different types is completed rapidly;
(2) When the pressing plate is driven to move downwards by the hydraulic cylinder to carry out hot pressing, the rack on the pressing plate and the meshed gear drive the bidirectional screw rod to rotate, the bidirectional screw rod drives the two groups of movable blocks to move relatively, and the pushing plate is driven to move upwards and abut against the bottom of the lifting plate under the cooperation of the pushing rod, so that the fixing effect of metal fittings on the forming die in the hot pressing process is improved, the problem that the forming die is deviated in the hot pressing process is avoided, and after the hot pressing is finished, the pushing plate is driven to reset while the pressing plate moves upwards, and the blocking effect on the replacement of the forming dies of different types is avoided.
Drawings
The utility model is further described below with reference to the accompanying drawings;
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a schematic illustration of the structure of the present utility model with the access door removed;
FIG. 3 is a perspective view of the structure of the lifter plate of the present utility model;
FIG. 4 is a perspective view of the structure of the clamping lever of the present utility model;
Fig. 5 is a schematic view of the meshed connection of the rack and pinion of the present utility model.
Legend description:
1. A work table; 11. a hot pressing plate; 12. a forming die; 13. pressing the plate; 14. a fixing frame; 15. a clamping rod; 16. a movable groove; 17. a support column; 18. a top plate; 19. a hydraulic cylinder; 110. a vertical rod; 111. a rack; 112. an access door;
2. a lifting plate; 21. a lifting rod; 22. a cross bar; 23. a tension spring;
3. An auxiliary clamping assembly; 31. a bidirectional screw; 32. a limit rod; 33. a movable block; 34. a pushing plate; 35. a push rod; 36. 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.
Embodiment one:
To the problem that traditional hot-working forming device can't carry out convenient change according to the forming die of its different models, the accessible is solved following scheme:
Referring to fig. 1-5, the present embodiment is a thermal processing forming device for metal fittings, including a workbench 1, a hot pressing plate 11 is fixedly connected to the center of the top of the workbench 1, the top of the hot pressing plate 11 is abutted to a forming die 12, a pressing plate 13 is disposed above the forming die 12, four groups of fixing frames 14 arranged in a rectangular array are welded to the top of the workbench 1, a clamping rod 15 is rotatably connected in each fixing frame 14, one end of the clamping rod 15 is abutted to the outer wall of the forming die 12, the clamping rod 15 is rotatably connected through the fixing frames 14, and the side of the clamping rod 15 far away from the forming die 12 is pushed to move upwards by utilizing the lever principle, so that the side of the clamping rod 15 near the forming die 12 is clamped and fixed to the forming die 12, and a movable groove 16 is formed in the side of the clamping rod 15 far away from the forming die 12;
The inside of workstation 1 is provided with lifter plate 2, the top of lifter plate 2 is located the both sides symmetry welding of hot plate 11 and has lifter plates 21, the top of each lifter plate 21 all runs through the outside of workstation 1 and with workstation 1 sliding connection, the top fixedly connected with of lifter plate 21 and its both sides movable groove 16 sliding connection's horizontal pole 22, promote lifter plate 2 upward movement, lifter plate 2 drives lifter plate 21 and horizontal pole 22 upward movement of both sides simultaneously, realize promoting a plurality of clamping bars 15 and keep away from the effect of the one side simultaneous upward movement of forming die 12, the outside cover of lifter plate 21 is equipped with extension spring 23, extension spring 23's both ends respectively with lifter plate 2 and workstation 1 fixed connection, the tensile effort through extension spring 23 drives lifter plate 2 upward movement and fixes forming die 12, be convenient for accomplish the change of different model forming die 12 fast, be provided with supplementary clamping assembly 3 in the workstation 1 and be located the below of lifter plate 2.
The top fixedly connected with four sets of support columns 17 that are rectangular array and arrange of workstation 1, the top of each support column 17 is all fixed connection in the bottom of same roof 18, and the support column 17 that sets up is used for fixed mounting pneumatic cylinder 19 with roof 18, and the bottom of roof 18 is through pneumatic cylinder 19 fixedly connected with each support column 17 sliding connection's pressing plate 13, through pressing plate 13 and support column 17 sliding connection, realizes pressing plate 13's stability in the hot pressing process.
The auxiliary clamping assembly 3 comprises a bidirectional screw 31, a limiting rod 32, movable blocks 33, a pushing plate 34 and a pushing rod 35, wherein the bidirectional screw 31 and the limiting rod 32 are arranged in parallel in the workbench 1, the bidirectional screw 31 is rotationally connected with the workbench 1, the limiting rod 32 is fixedly connected with the workbench 1, two groups of movable blocks 33 are symmetrically and threadedly connected with the bidirectional screw 31, the movable blocks 33 and the limiting rod 32 are slidably connected, the moving direction of the movable blocks 33 is limited through the arranged limiting rods 32, the problem that the movable blocks 33 are driven to rotate when the bidirectional screw 31 rotates is avoided, the pushing plate 34 is arranged between the movable blocks 33 and the lifting plate 2, the pushing rod 35 is hinged between the pushing plate 34 and the two groups of movable blocks 33, when the bidirectional screw 31 rotates, the two groups of movable blocks 33 are driven to move relatively, the pushing plate 34 is driven to move upwards and abut against the bottom of the lifting plate 2 under the cooperation of the pushing rod 35, the fixing effect of the forming die 12 is further improved, and the problem that the forming die 12 is offset in the hot pressing process is avoided.
Two groups of vertical rods 110 which extend into the workbench 1 are symmetrically and fixedly connected to the two sides of the bottom of the pressing plate 13, the vertical rods 110 are in sliding connection with the workbench 1, racks 111 are fixedly connected to the bottom ends of the vertical rods 110, gears 36 meshed with the corresponding racks 111 are fixedly sleeved on the bidirectional screw rods 31, when the hydraulic cylinder 19 drives the pressing plate 13 to move downwards to perform hot pressing, the racks 111 are driven to move downwards through the vertical rods 110 on the pressing plate 13, the bidirectional screw rods 31 are driven to rotate through the gears 36 meshed with the racks 111, the fixing of the forming die 12 is increased while hot pressing is achieved, otherwise, after the hot pressing is finished, the pressing plate 13 moves upwards and drives the pushing plate 34 to reset, and the blocking effect on the replacement of the forming dies 12 of different types is avoided.
The two ends of the lifting plate 2 are slidably connected with the corresponding vertical rods 110, so that the stability of the lifting plate 2 in the workbench 1 is further improved, and two groups of access doors 112 are rotatably connected to the opening side of the workbench 1 through hinges.
The working process and principle of the utility model are as follows:
When the forming die is used, the lifting plate 2 is pushed to move downwards, the lifting plate 2 pushes one side of the clamping rod 15 away from the forming die 12 to move downwards through the lifting rod 21, the cross rod 22 and the movable groove 16, the side, close to the hot pressing plate 11, of the clamping rod 15 is driven to tilt, the metal fitting is placed on the top of the hot pressing plate 11 through the forming die 12, the lifting plate 2 is loosened, the lifting plate 2 is driven to move upwards under the stretching acting force of the stretching spring 23 to complete the fixation of the forming die 12, and the forming die 12 is fixed through the stretching spring 23, so that the replacement of the forming dies 12 of different types can be conveniently and rapidly completed;
When the hydraulic cylinder 19 is started to drive the pressing plate 13 to move downwards to perform hot pressing on metal fittings, the vertical rod 110 on the pressing plate 13 drives the rack 111 to move downwards, the gear 36 meshed with the rack 111 drives the bidirectional screw rod 31 to rotate, the bidirectional screw rod 31 drives the two groups of movable blocks 33 to move relatively, the pushing plate 34 is driven to move upwards and abut against the bottom of the lifting plate 2 under the cooperation of the pushing rod 35, the fixing effect of the metal fittings on the forming die 12 in the hot pressing process is further improved, the problem that the forming die 12 is offset in the hot pressing process is avoided, after the hot pressing is finished, the pushing plate 34 is driven to reset while the pressing plate 13 moves upwards, and the blocking effect on the replacement of the forming dies 12 of different types is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a metal fitting's hot working forming device, includes workstation (1), its characterized in that, the top center department fixedly connected with hot pressing plate (11) of workstation (1), the top butt of hot pressing plate (11) has forming die (12), the top of forming die (12) is provided with pressing plate (13), the top welding of workstation (1) has four sets of mounts (14) that are rectangular array and arrange, each in mount (14) all rotate and be connected with clamping lever (15), the one end of clamping lever (15) is with the outer wall butt of forming die (12), movable groove (16) have been seted up to one side of keeping away from forming die (12) on clamping lever (15);
The inside of workstation (1) is provided with lifter plate (2), the top of lifter plate (2) is located the both sides symmetry welding of hot pressing board (11) has lifter plate (21), each the top of lifter plate (21) all runs through the outside of workstation (1) and with workstation (1) sliding connection, the top fixedly connected with of lifter plate (21) and horizontal pole (22) of its both sides movable groove (16) sliding connection, the outside cover of lifter plate (21) is equipped with extension spring (23), the both ends of extension spring (23) are respectively with lifter plate (2) and workstation (1) fixed connection, the below that is located lifter plate (2) in workstation (1) is provided with auxiliary clamping assembly (3).
2. The hot working forming device of metal fittings according to claim 1, wherein four groups of support columns (17) arranged in a rectangular array are fixedly connected to the top of the workbench (1), the tops of the support columns (17) are fixedly connected to the bottom of the same top plate (18), and the bottom of the top plate (18) is fixedly connected with a pressing plate (13) in sliding connection with each support column (17) through a hydraulic cylinder (19).
3. The hot working forming device of metal fittings according to claim 2, characterized in that the auxiliary clamping assembly (3) comprises a bidirectional screw rod (31), a limiting rod (32), a movable block (33), a pushing plate (34) and a pushing rod (35), wherein the bidirectional screw rod (31) and the limiting rod (32) are arranged in parallel in the workbench (1), the bidirectional screw rod (31) is rotationally connected with the workbench (1), the limiting rod (32) is fixedly connected with the workbench (1), two groups of movable blocks (33) are symmetrically connected with the bidirectional screw rod (31) in a threaded manner, the movable blocks (33) are slidably connected with the limiting rod (32), the pushing plate (34) is arranged between the movable blocks (33) and the lifting plate (2), and the pushing rod (35) is hinged between the pushing plate (34) and the two groups of movable blocks (33).
4. A metal fitting hot working forming device according to claim 3, wherein two groups of vertical rods (110) extending into the workbench (1) are symmetrically and fixedly connected to the two sides of the bottom of the pressing plate (13), the vertical rods (110) are slidably connected with the workbench (1), racks (111) are fixedly connected to the bottom ends of the vertical rods (110), and gears (36) meshed with the corresponding racks (111) are fixedly sleeved on the bidirectional screw (31).
5. The hot forming apparatus of metal fittings according to claim 4, wherein both ends of the lifting plate (2) are slidably connected with the corresponding vertical bars (110).
6. A hot-forming apparatus for metal fittings according to claim 1, characterized in that the open side of the table (1) is pivotally connected by means of hinges with two sets of access doors (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322390414.7U CN220825461U (en) | 2023-09-04 | 2023-09-04 | Hot forming device of metal fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322390414.7U CN220825461U (en) | 2023-09-04 | 2023-09-04 | Hot forming device of metal fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220825461U true CN220825461U (en) | 2024-04-23 |
Family
ID=90723676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322390414.7U Active CN220825461U (en) | 2023-09-04 | 2023-09-04 | Hot forming device of metal fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220825461U (en) |
-
2023
- 2023-09-04 CN CN202322390414.7U patent/CN220825461U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206230520U (en) | A kind of hydraulic tensioner workpiece automatic position-changing manipulator | |
| CN110919424B (en) | Special-shaped milling equipment capable of continuously processing multiple groups of aluminum-plastic plates | |
| CN214137033U (en) | Multi-station injection molding machine | |
| CN113333659A (en) | Forging die with casting positioning function | |
| CN220825461U (en) | Hot forming device of metal fitting | |
| CN118650807B (en) | A composite plastic material conical rotating body forming mold and forming method | |
| CN210705991U (en) | Hot-press forming machine | |
| CN221434521U (en) | Adjustable pipe coiling machine with clamping function | |
| CN218555211U (en) | Stable building aluminium alloy coalignment | |
| CN115304252B (en) | Hot bending glass pressing device and application method thereof | |
| CN216179403U (en) | Fine-quality steel surface treatment device | |
| CN216096003U (en) | Auxiliary clamp for stamping die | |
| CN215697361U (en) | Stamping die with high positioning accuracy for precision machining | |
| CN116274547A (en) | Guardrail net bending machine | |
| CN223129149U (en) | Stamping equipment for high-precision forgings | |
| CN222470793U (en) | Drilling device for machining mechanical die | |
| CN222290534U (en) | A prefabricated component composite plate mold fixing device | |
| CN216327805U (en) | Workstation that auto parts cold punching mould laser treatment used | |
| CN212494615U (en) | Automatic end arranging mechanism | |
| CN222790373U (en) | A pressing mold for processing lock tongue | |
| CN220280282U (en) | Plastic hose hot-press forming device | |
| CN221515704U (en) | Steel plate bending forming device | |
| CN219385007U (en) | Glass hot bending forming equipment | |
| CN222712937U (en) | A material taking device for cold isostatic press | |
| CN220373896U (en) | Acrylic plate hot bending forming equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |