CN221087000U - Chassis reinforced automobile die - Google Patents
Chassis reinforced automobile die Download PDFInfo
- Publication number
- CN221087000U CN221087000U CN202323079753.XU CN202323079753U CN221087000U CN 221087000 U CN221087000 U CN 221087000U CN 202323079753 U CN202323079753 U CN 202323079753U CN 221087000 U CN221087000 U CN 221087000U
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- China
- Prior art keywords
- plate
- fixedly connected
- groove
- chassis
- connecting plate
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- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of automobile molds and discloses a chassis-reinforced automobile mold, which comprises a base, wherein the upper surface of the base is fixedly connected with a support frame, both ends of the upper surface of the support frame are fixedly provided with hydraulic rods, an output shaft of each hydraulic rod is fixedly connected with a connecting plate, a reinforcing component is arranged in each connecting plate, each reinforcing component consists of a movable groove, a reinforcing plate, a rotating plate and an L-shaped plate, and movable grooves are formed in the periphery of the lower surface of each connecting plate. This chassis reinforcement type automotive mold through being provided with shifting chute, gusset plate, rotor plate and L shaped plate, can make the gusset plate laminate in the bed die outside when last mould punching press advances the bed die, consolidates the thinner position of bed die thickness, prevents to warp, can drive four gusset plates and remove simultaneously through the start-up to adapt to the mould of multiple size to can protect the work piece at drawing of patterns in-process, avoid causing the scratch to the work piece.
Description
Technical Field
The utility model relates to the technical field of automobile molds, in particular to a chassis-reinforced automobile mold.
Background
The mould is used for obtaining various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and when the automobile parts are processed, the mould is used for stamping, and the material plate is stamped through the mould to obtain the automobile parts.
According to application number 201922340235.6, a reinforced automobile die is disclosed, through the precision fit of bed die and bed die, the pillar supports the bed die, and the hydraulic stem jack-up bed die upwards assists the drawing of patterns operation of product.
The following problems still exist in the actual use process:
(1) The internal thickness of the existing lower die is different, and the upper die is stamped into the lower die, so that the position with the thinner lower die can deform after long-time stamping, and the precision of parts is affected.
(2) After the stamping of the die is finished, the die needs to be manually used for demolding the automobile parts, and the tool is easy to scratch the automobile parts in the demolding process, so that the parts are damaged.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the chassis-reinforced automobile die which has the advantages that the lower die is reinforced at a position with thinner thickness in the stamping process and the automobile parts are prevented from being scratched in the demoulding process, and solves the problems in the background art.
The utility model provides the following technical scheme: the utility model provides a chassis reinforcement type automotive mold, includes the base, the upper surface fixedly connected with support frame of base, the equal fixed mounting in upper surface both ends of support frame has the hydraulic stem, the output shaft fixedly connected with connecting plate of hydraulic stem, the inside of connecting plate is provided with the reinforcement subassembly, the reinforcement subassembly comprises removal groove, gusset plate, rotor plate and L shaped plate, the removal groove has all been seted up around the lower surface of connecting plate, the in-groove sliding connection in removal groove has the gusset plate, the inside rotation of connecting plate is connected with the rotor plate, the equal rotation in upper surface four corners department of rotor plate is connected with the L shaped plate, the one end of L shaped plate and the upper surface fixed connection of gusset plate.
Preferably, the inner bottom of base is provided with ejecting subassembly, ejecting subassembly comprises sleeve, slide bar, fixed plate, transfer line and gear, the equal fixedly connected with sleeve in inner bottom both ends of base, telescopic inside sliding connection has the slide bar, the equal fixedly connected with fixed plate in inner bottom both ends of base, two rotate between the fixed plate and be connected with the transfer line, the gear has all been cup jointed at the surface both ends of transfer line, gear and slide bar intermeshing.
Preferably, an upper die is arranged on the lower surface of the connecting plate, a second motor is fixedly arranged on the upper surface of the connecting plate, and an output shaft of the second motor is fixedly connected with the upper surface of the rotating plate.
Preferably, a buffer assembly is arranged in the sliding rod, and the buffer assembly consists of a groove, a buffer spring, an ejector rod, a cushion block, a limiting groove and a limiting block.
Preferably, the upper surface of slide bar has seted up flutedly, the inner bottom fixedly connected with buffer spring of recess, buffer spring's one end fixedly connected with ejector pin, the one end fixedly connected with cushion of ejector pin, the cushion is located the inner bottom of bed die.
Preferably, limiting grooves are formed in the surfaces of the two sides of the groove, limiting blocks are fixedly connected with the surfaces of the two sides of the ejector rod, and the limiting blocks are located in the limiting grooves.
Preferably, a first motor is fixedly arranged on one side surface of one of the fixing plates, and an output shaft of the first motor is fixedly connected with one end of the transmission rod.
Preferably, a plurality of clamping grooves are formed on one side surface of the sliding rod, and the gear is meshed with the sliding rod through the clamping grooves
Compared with the prior art, the utility model has the following beneficial effects:
1. This chassis reinforcement type automotive mold through being provided with shifting chute, gusset plate, rotor plate and L shaped plate, can make the gusset plate laminate in the bed die outside when last mould punching press advances the bed die, consolidates the thinner position of bed die thickness, prevents to warp, can drive four gusset plates and remove simultaneously through the start-up, adapts to the mould of multiple size.
2. This chassis reinforcement formula vapour turning mold utensil through being provided with sleeve, slide bar, transfer line and gear, can be after the punching press is accomplished, with ejecting in the lower mould with the work piece, conveniently gets the mould and change, but through starting the upward movement of slide bar of first motor to drive the cushion and upwards move, exert holding power gradually to the work piece, it is ejecting with the work piece, improved drawing of patterns efficiency.
3. This chassis reinforcement type automobile die is provided with buffer spring, cushion, spacing groove and stopper, can protect the work piece in the drawing of patterns in-process, avoids causing the scratch to the work piece, and when the cushion was ejecting the work piece, received pressure through buffer spring and compressed, played cushioning effect protection work piece, can carry out spacingly to the position that the ejector rod removed through the stopper slip in the spacing groove, prevents that the spring from rocking, makes buffer assembly more stable.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;
FIG. 2 is a schematic view of a structure of a connecting plate according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the connecting plate according to the present utility model;
FIG. 4 is a schematic view of the internal structure of the base of the present utility model;
FIG. 5 is a schematic view of the internal structure of the sliding rod of the present utility model.
In the figure: 1. a base; 2. a support frame; 3. a hydraulic rod; 4. a connecting plate; 5. a reinforcement assembly; 501. a moving groove; 502. a reinforcing plate; 503. a rotating plate; 504. an L-shaped plate; 6. an ejection assembly; 601. a sleeve; 602. a slide bar; 603. a fixing plate; 604. a transmission rod; 605. a gear; 7. a buffer assembly; 701. a groove; 702. a buffer spring; 703. an ejector rod; 704. a cushion block; 705. a limit groove; 706. a limiting block; 8. a lower die; 9. an upper die; 10. a first motor; 11. and a second motor.
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. 1-5, a chassis-reinforced automobile mold comprises a base 1, wherein a support frame 2 is fixedly connected to the upper surface of the base 1, a hydraulic rod 3 is fixedly installed at two ends of the upper surface of the support frame 2, an output shaft of the hydraulic rod 3 is fixedly connected with a connecting plate 4, a reinforcing component 5 is arranged inside the connecting plate 4, the reinforcing component 5 is composed of a movable groove 501, a reinforcing plate 502, a rotating plate 503 and an L-shaped plate 504, the periphery of the lower surface of the connecting plate 4 is provided with the movable groove 501, the reinforcing plate 502 is slidably connected in the groove of the movable groove 501, the rotating plate 503 is rotatably connected inside the connecting plate 4, the L-shaped plate 504 is rotatably connected to four corners of the upper surface of the rotating plate 503, one end of the L-shaped plate 504 is fixedly connected with the upper surface of the reinforcing plate 502, and the reinforcing plate 502 can enable the reinforcing plate 502 to be attached to the outer part of the lower mold 8 when the lower mold 8 is stamped by the upper mold 9, and the lower mold 8 is reinforced in a thinner position to prevent deformation.
Wherein; the inner bottom of the base 1 is provided with an ejection assembly 6, the ejection assembly 6 is composed of a sleeve 601, a slide bar 602, a fixing plate 603, a transmission rod 604 and a gear 605, the sleeve 601 is fixedly connected to two ends of the inner bottom of the base 1, the slide bar 602 is slidably connected to the inside of the sleeve 601, the fixing plate 603 is fixedly connected to two ends of the inner bottom of the base 1, the transmission rod 604 is rotatably connected between the two fixing plates 603, the gear 605 is sleeved at two ends of the surface of the transmission rod 604, after stamping is completed, the first motor 10 is started to drive the transmission rod 604 to rotate, meanwhile, the gear 605 is driven to rotate, the gear 605 drives the slide bar 602 to move upwards, the cushion block 704 moves upwards, supporting force is gradually applied to a workpiece, the workpiece is ejected out of a lower die, and the die is convenient to take and replace.
Wherein; the lower surface mounting of connecting plate 4 has last mould 9, and the upper surface fixed mounting of connecting plate 4 has second motor 11, and the output shaft of second motor 11 and the upper surface fixed connection of rotor plate 503 start second motor 11 and can drive rotor plate 503 and rotate, drive L shaped plate 504 simultaneously and rotate, and pulling gusset plate 502 removes at removal groove 501, and adjustable gusset plate 502's position can keep away from last mould 9 with gusset plate 502 when changing mould 9, avoids gusset plate 502 to influence the dismantlement.
Wherein; the inside of the slide bar 602 is provided with a buffer assembly 7, and the buffer assembly 7 consists of a groove 701, a buffer spring 702, an ejector rod 703, a cushion block 704, a limit groove 705 and a limit block 706, so that a workpiece can be protected in the demolding process.
Wherein; the upper surface of slide bar 602 has seted up recess 701, and the inner bottom fixedly connected with buffer spring 702 of recess 701, the one end fixedly connected with ejector rod 703 of buffer spring 702, the one end fixedly connected with cushion 704 of ejector rod 703, cushion 704 are located the inner bottom of bed die 8, receive the pressure through buffer spring 702 and compress, play cushioning effect protection work piece, scratch work piece when preventing ejecting.
Wherein; limiting grooves 705 are formed in the surfaces of two sides of the groove 701, limiting blocks 706 are fixedly connected to the surfaces of two sides of the ejector rod 703, the limiting blocks 706 are located in the limiting grooves 705, and the positions of the ejector rod 703, which are moved, can be limited by sliding the limiting blocks 706 in the limiting grooves 705, so that the spring is prevented from shaking.
Wherein; one side surface of one of the fixing plates 603 is fixedly provided with a first motor 10, an output shaft of the first motor 10 is fixedly connected with one end of a transmission rod 604, and a workpiece can be ejected by starting the first motor 10, so that a person can conveniently demould.
Wherein; a plurality of clamping grooves are formed in one side surface of the slide bar 602, the gear 605 is meshed with the slide bar 602 through the clamping grooves, and the gear 605 can drive the slide bar 602 to lift and move when rotating.
In the utility model, the working steps of the device are as follows:
A first step of: the connecting plate 4 and the upper die 9 are driven to descend by starting the hydraulic rod 3, the upper die 9 enters the lower die 8 to punch a workpiece, the reinforcing plate 502 is attached to the periphery of the lower die 8 during punching, the position with the thinner thickness of the lower die 8 is reinforced, deformation is prevented, the second motor 11 is started to drive the rotating plate 503 to rotate, the L-shaped plate 504 is driven to rotate at the same time, the reinforcing plate 502 can be pulled to move in the moving groove 501, and the position of the reinforcing plate 502 can be adjusted to adapt to dies with various sizes.
And a second step of: after the workpiece is stamped, the first motor 10 is started to drive the transmission rod 604 to rotate, the gear 605 is driven to rotate, the gear 605 drives the slide rod 602 to move upwards, the cushion block 704 moves upwards, supporting force is gradually applied to the workpiece, the cushion block 704 is stressed to retract into the groove 701 when the workpiece is ejected out, the buffer spring 702 is compressed by pressure, the buffer effect can be achieved through compression deformation of the buffer spring 702, the workpiece can be protected from being scratched, the ejector rod 703 slides in the limit groove 705 when the ejector rod 703 is retracted into the groove 701, the position where the ejector rod 703 moves can be limited, the spring is prevented from shaking, and the buffer assembly 7 is more stable.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.
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 (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323079753.XU CN221087000U (en) | 2023-11-15 | 2023-11-15 | Chassis reinforced automobile die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323079753.XU CN221087000U (en) | 2023-11-15 | 2023-11-15 | Chassis reinforced automobile die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221087000U true CN221087000U (en) | 2024-06-07 |
Family
ID=91327237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323079753.XU Expired - Fee Related CN221087000U (en) | 2023-11-15 | 2023-11-15 | Chassis reinforced automobile die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221087000U (en) |
-
2023
- 2023-11-15 CN CN202323079753.XU patent/CN221087000U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20240607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |