CN211588146U

CN211588146U - Die casting stamping forming equipment

Info

Publication number: CN211588146U
Application number: CN201922121504.XU
Authority: CN
Inventors: 刘林
Original assignee: Dongguan Longwen Precision Technology Co ltd
Current assignee: Dongguan Longwen Precision Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-29
Anticipated expiration: 2029-11-29

Abstract

The utility model belongs to the technical field of stamping equipment, in particular to die casting punch forming equipment, which comprises a frame, a stamping mechanism and a positioning mechanism; the stamping mechanism and the positioning mechanism are both arranged on the rack, and the positioning mechanism is arranged below the stamping mechanism; the positioning mechanism comprises a positioning plate, a positioning assembly, a first guide rail pair, a second guide rail pair and a third guide rail pair, the positioning plate is respectively connected with the first guide rail pair, the second guide rail pair and the third guide rail pair, the positioning assembly is arranged between the first guide rail pair and the second guide rail pair and used for positioning the positioning plate, and the third guide rail pair is arranged beside the second guide rail pair and used for driving the positioning plate; the whole process realizes the accurate positioning of the positioning plate, improves the positioning precision of the whole die casting punch forming equipment, enables a positioning system to tend to be automatic, enables the die casting precision of production to be higher, and meets the requirements of most users.

Description

Die casting stamping forming equipment

Technical Field

The utility model belongs to the technical field of stamping equipment, especially, relate to a die casting stamping forming equipment.

Background

The existing alloy die casting production processes are all produced by adopting manual distribution flow type operation, the processes are greatly influenced by manpower, the processing precision is insufficient and unstable, the processing period is long, and the increasingly-promoted industrial competition of labor cost machines cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die casting stamping forming equipment aims at solving die casting stamping forming equipment among the prior art and lacks better positioning system, leads to the positioning effect to reach the technical problem that the ideal required.

In order to achieve the purpose, the embodiment of the utility model provides a die casting stamping forming device, which comprises a frame, a stamping mechanism and a positioning mechanism; the stamping mechanism and the positioning mechanism are both arranged on the rack, and the positioning mechanism is arranged below the stamping mechanism; positioning mechanism includes that locating plate, locating component, first guide rail are vice, the second guide rail is vice and the third guide rail is vice, the locating plate respectively with first guide rail is vice the second guide rail is vice with the vice connection of third guide rail, locating component locates first guide rail is vice with in order to be used for the location between the second guide rail the locating plate, the third guide rail is vice to be located the vice side of second guide rail is in order to be used for the drive the locating plate.

Optionally, the first guide rail pair includes a first guide rail and two first sliding blocks, and bottom ends of the two first sliding blocks are connected with the first guide rail in a sliding fit manner; the second guide rail pair comprises a second guide rail and two second sliding blocks, and the bottom ends of the two second sliding blocks are connected with the second guide rail in a sliding fit manner; the first guide rail and the second guide rail are arranged on the rack in parallel, and the top ends of the two first sliding blocks and the top ends of the two second sliding blocks are fixedly connected with the bottom of the positioning plate.

Optionally, the third guide rail pair includes a third guide rail and a third slider, the first guide rail, the second guide rail and the third guide rail are all arranged in parallel on the rack, one end of the third slider is connected with the third guide rail in a sliding fit manner, and the other end of the third slider is fixedly connected with the side wall of the positioning plate.

Optionally, a position-avoiding hole for avoiding a position during stamping is formed in the center of the positioning plate, and a flange for abutting against the positioning assembly to realize positioning is arranged on the side wall of the positioning plate.

Optionally, a wear resistant coating is provided on the flange.

Optionally, the wear resistant coating is an XR-S coating.

Optionally, the positioning assembly includes a fixing frame and a positioning pin, the fixing frame is fixedly connected to the frame, the positioning pin is inserted into a side wall of the fixing frame, and the positioning pin and the flange are located on the same horizontal plane.

Optionally, the stamping mechanism includes a jacking member and a die head, an input end of the jacking member is fixedly connected with the frame, and an output end of the jacking member is fixedly connected with an input end of the die head.

Optionally, the jacking member is a stroke cylinder.

Optionally, the stamping mechanism further includes a guide assembly, the guide assembly includes a guide post and a connecting plate, the guide post is fixedly connected with the frame, one end of the connecting plate is fixedly connected with the guide post, and the other end of the connecting plate is connected with the die head in a sliding fit manner.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the die casting stamping forming equipment have one of following technological effect at least: when the die casting stamping forming equipment of the utility model is used, firstly, the die casting is placed on the positioning plate, the die casting can be preliminarily positioned through the grooves arranged on the positioning plate, after the die casting is positioned on the positioning plate, the start switch is pressed, the third guide rail pair connected with the positioning plate drives the positioning plate to do linear motion along the length direction of the first guide rail pair and the second guide rail pair, when the positioning plate moves to be close to the lower part of the stamping mechanism, the positioning plate is mutually abutted with the positioning component arranged on the frame for positioning, the whole process realizes the accurate positioning of the positioning plate, breaks away from the positioning process controlled by the traditional hand, improves the positioning precision of the whole die casting stamping forming equipment, leads the positioning system to tend to be more automatic, is favorable for improving the positioning precision, and leads the precision of the produced die casting to be higher, the requirements of most users are met.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is the utility model provides a die casting stamping forming equipment's schematic structure diagram.

Fig. 2 is a schematic structural diagram of a positioning mechanism of die casting stamping forming equipment provided by the embodiment of the invention.

Fig. 3 is the embodiment of the utility model provides a die casting stamping forming equipment's locating plate's structure schematic diagram.

Fig. 4 is a schematic structural diagram of a first guide rail pair of die casting punch forming equipment provided by the embodiment of the invention.

Fig. 5 is a schematic structural diagram of a second guide rail pair of the die casting punch forming equipment provided by the embodiment of the invention.

Fig. 6 is a schematic structural diagram of a third guide rail pair of the die casting punch forming equipment provided by the embodiment of the invention.

Wherein, in the figures, the respective reference numerals:

10-frame 20-stamping mechanism 21-jacking piece

22-die head 231-guide column 30-positioning mechanism

31-positioning plate 32-positioning component 33-first guide rail pair

34-second guide rail pair 35-third guide rail pair 311-clearance hole

312-flange 321-fixing frame 322-positioning pin

331-first guiding rail 332-first sliding block 341-second guiding rail

342-second slider 351-third guide 352-third slider.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-6 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1-2, there is provided a die casting stamping forming apparatus, including a frame 10, a stamping mechanism 20 and a positioning mechanism 30; the stamping mechanism 20 and the positioning mechanism 30 are both arranged on the frame 10, and the positioning mechanism 30 is arranged below the stamping mechanism 20; positioning mechanism 30 includes that locating plate 31, locating component 32, first guide rail are vice 33, the vice 34 of second guide rail and the vice 35 of third guide rail, locating plate 31 respectively with first guide rail is vice 33 the vice 34 of second guide rail with the vice 35 of third guide rail is connected, locating component 32 locates first guide rail is vice 33 with be used for the location between the vice 34 of second guide rail locating plate 31, the vice 35 of third guide rail is located the side of the vice 34 of second guide rail is in order to be used for the drive locating plate 31.

Specifically, when the die casting stamping forming equipment of the utility model is used, firstly, the die casting is placed on the positioning plate 31, the die casting can be preliminarily positioned through the groove arranged on the positioning plate 31, after the die casting is positioned on the positioning plate 31, the start switch is pressed, the third guide rail pair 35 connected with the positioning plate 31 drives the positioning plate 31 to do linear motion along the length direction of the first guide rail pair 33 and the second guide rail pair 34, when the positioning plate 31 moves to be close to the lower part of the stamping mechanism 20, the positioning plate 31 is abutted against the positioning component 32 arranged on the frame 10, the whole process realizes the accurate positioning of the positioning plate 31, and the positioning process controlled by the traditional human hand is broken away, the positioning precision of the whole die casting stamping forming equipment is improved, so that the positioning system tends to be more automatic, and the improvement of the positioning precision is facilitated, the die casting produced by the method has higher precision and meets the requirements of most of users.

In another embodiment of the present invention, as shown in fig. 1, 2, 4, and 5, the first guiding rail pair 33 includes a first guiding rail 331 and two first sliding blocks 332, and bottom ends of the two first sliding blocks 332 are connected to the first guiding rail 331 in a sliding fit manner; the second guide rail pair 34 comprises a second guide rail 341 and two second sliding blocks 342, and the bottom ends of the two second sliding blocks 342 are connected with the second guide rail 341 in a sliding fit manner; the first guide rail 331 and the second guide rail 341 are arranged on the frame 10 in parallel, and the top ends of the two first sliding blocks 332 and the top ends of the two second sliding blocks 342 are both fixedly connected with the bottom of the positioning plate 31. Specifically, the first guide rail 331 and the second guide rail 341 are disposed on the plane of the frame 10 in parallel and symmetrically, the first guide rail 331 and the second guide rail 341 are respectively provided with two first sliders 332 and two second sliders 342, both the two first sliders 332 and the two second sliders 342 can move freely on the first guide rail 331 and the second guide rail 341, when the positioning plate 31 is installed, the positioning plate 31 is provided with sixteen threaded holes (not shown) for being in threaded connection with the first sliders 332 and the second sliders 342, the two first sliders 332 and the two second sliders 342 correspond to the threaded holes respectively, the two first sliders 332 and the two second sliders 342 are fixed on the positioning plate 31 by screws (not shown), at this time, the positioning plate 31 can move freely on the first guide rail 331 and the second guide rail 341 through the two first sliders 332 and the two second sliders 342 connected at the bottom, because first guide rail 331 and second guide rail 341 set up to the parallel form for the locating plate 31 can be the linear motion that reciprocates all the time on first guide rail 331 and second guide rail 341, that is to say, when locating plate 31 takes the pressure casting motion, can not take place lateral shifting and lead to the die-casting effect to take place the deviation, is favorable to promoting the machining precision of this equipment.

In another embodiment of the present invention, as shown in fig. 1, 2 and 6, the third guiding rail pair 35 includes a third guiding rail 351 and a third sliding block 352, the first guiding rail 331, the second guiding rail 341 and the third guiding rail 351 are all arranged on the rack 10 in parallel, one end of the third sliding block 352 is connected with the third guiding rail 351 in a sliding fit manner, and the other end of the third sliding block 352 is fixedly connected with the side wall of the positioning plate 31. Specifically, when the positioning plate 31 moves linearly along the first guide rail 331 and the second guide rail 341, the apparatus is further provided with a third guide rail pair 35 for automatically driving the positioning plate 31 to move, the third guide rail 351 is respectively arranged in parallel with the first guide rail 331 and the second guide rail 341, the third guide rail 351 is arranged beside the second guide rail 341, one end of the third slider 352 can move freely on the third guide rail 351, after the third slider 352 and the positioning plate 31 are connected in a threaded manner, the positioning plate 31 can be moved by moving the third slider 352, the third guide rail 351 provided by the apparatus is connected with an external pneumatic element (not shown in the figure), the free movement of the positioning plate 31 can be realized through system control, the whole process is automated, the traditional manual labor process is avoided, and the safety performance of the whole apparatus is improved.

In another embodiment of the present invention, as shown in fig. 1 to 3, a position-avoiding hole 311 for avoiding a position during stamping is provided at the center of the positioning plate 31, and a flange 312 for abutting against the positioning component 32 to realize positioning is provided on the sidewall of the positioning plate 31. Specifically, in the process of punching press, need set up on locating plate 31 and keep away a hole 311, let punching press mechanism 20 keep away the position, just so can guarantee that the precision of punching press is higher, and can make the punching press effect better, be provided with a flange 312 in the place of locating plate 31 and locating component 32 contact, when outside pneumatic element drives locating plate 31 and is close to locating component 32, owing to there is the collision, under long-time operating condition, locating plate 31 probably leads to wearing and tearing to make locating precision descend, therefore, it can effectively prevent locating plate 31's wearing and tearing to be provided with a flange 312 that contacts with locating component 32 on locating plate 31, be favorable to keeping locating precision.

In another embodiment of the present invention, as shown in fig. 1-3, the flange 312 is provided with a wear-resistant coating. Specifically, a wear-resistant coating (not shown) is provided on the flange 312, so that the flange 312 can keep the flange 312 from being easily worn out to cause a poor positioning effect in a state where the flange 312 is brought into collision contact with the positioning assembly 32 for a long time.

In another embodiment of the present invention, as shown in FIGS. 1-3, the wear resistant coating is an XR-S coating. Specifically, the XR-S coating is a nano ceramic coating, the nano ceramic coating has high relative density, and the nano ceramic coating has the characteristics of high hardness and self-lubricity, and the nano ceramic coating is applied to the flange 312 of the device, so that the abrasion resistance of the flange 312 is greatly improved, and the service life of the flange 312 is prolonged.

In another embodiment of the present invention, as shown in fig. 1-2, the positioning assembly 32 includes a fixing frame 321 and a positioning pin 322, the fixing frame 321 is fixedly connected to the frame 10, the positioning pin 322 is disposed on a sidewall of the fixing frame 321, and the positioning pin 322 is disposed on a same horizontal plane with the flange 312. Specifically, the fixing frame 321 is fixed on the plane of the machine frame 10 by two screws (not shown), because the two screws limit the movable range of the fixing frame 321, the fixing frame 321 can be accurately positioned by the two screws, a via hole (not shown) is formed in the side wall of the fixing frame 321, the positioning pin 322 is arranged in the via hole in a penetrating manner, and then the positioning pin 322 is fastened, when the flange 312 on the positioning plate 31 impacts the positioning pin 322 for a long time, the position of the positioning pin 322 can be ensured not to be changed easily, and the positioning effect of the device can be improved.

In another embodiment of the present invention, as shown in fig. 1, the stamping mechanism 20 includes a jacking member 21 and a die head 22, an input end of the jacking member 21 is fixedly connected to the frame 10, and an output end of the jacking member 21 is fixedly connected to an input end of the die head 22. Specifically, be connected the output of jacking piece 21 and die head 22, be connected with outside pneumatic element (not shown) on jacking piece 21, the during operation, outside pneumatic element drive jacking piece 21 work, connect the die head 22 of jacking piece 21 output also simultaneous working, through the parameter of adjusting outside pneumatic element, can realize the control to the die head 22 dynamics, be favorable to controlling the quality of product.

In another embodiment of the present invention, as shown in fig. 1, the jacking member 21 is a stroke cylinder. Specifically, because the cylinder that jacking piece 21 of this equipment used is the stroke cylinder for when this equipment used under same environment, the noise of equipment operation is littleer, and the maintenance cost is low, is favorable to improving economic efficiency.

In another embodiment of the present invention, as shown in fig. 1, the stamping mechanism 20 further includes a guiding assembly, the guiding assembly includes a guiding post 231 and a connecting plate (not shown), the guiding post 231 is fixedly connected to the frame 10, one end of the connecting plate is fixedly connected to the guiding post 231, and the other end of the connecting plate is slidably connected to the die head 22. Specifically, be connected the one end sliding fit of die head 22 and connecting plate, again with the other end and the guide pillar 231 fixed connection of connecting plate, when die head 22 work, die head 22 receives the restriction of guide pillar 231 and connecting plate for die head 22 can keep rectilinear motion in vertical direction, makes die head 22 can contact perpendicularly with the die casting all the time, can not take place the skew at the in-process that die head 22 pushed down, and it is not good to lead to the die-casting effect, is favorable to promoting the machining precision of this equipment.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a die casting stamping forming equipment which characterized in that: comprises a frame, a stamping mechanism and a positioning mechanism; the stamping mechanism and the positioning mechanism are both arranged on the rack, and the positioning mechanism is arranged below the stamping mechanism; positioning mechanism includes that locating plate, locating component, first guide rail are vice, the second guide rail is vice and the third guide rail is vice, the locating plate respectively with first guide rail is vice the second guide rail is vice with the vice connection of third guide rail, locating component locates first guide rail is vice with in order to be used for the location between the second guide rail the locating plate, the third guide rail is vice to be located the vice side of second guide rail is in order to be used for the drive the locating plate.

2. The die casting press molding apparatus according to claim 1, wherein: the first guide rail pair comprises a first guide rail and two first sliding blocks, and the bottom ends of the two first sliding blocks are connected with the first guide rail in a sliding fit manner; the second guide rail pair comprises a second guide rail and two second sliding blocks, and the bottom ends of the two second sliding blocks are connected with the second guide rail in a sliding fit manner; the first guide rail and the second guide rail are arranged on the rack in parallel, and the top ends of the two first sliding blocks and the top ends of the two second sliding blocks are fixedly connected with the bottom of the positioning plate.

3. The die casting press molding apparatus according to claim 1, wherein: the third guide rail pair comprises a third guide rail and a third sliding block, the first guide rail, the second guide rail and the third guide rail are arranged on the rack in parallel, one end of the third sliding block is connected with the third guide rail in a sliding fit mode, and the other end of the third sliding block is fixedly connected with the side wall of the positioning plate.

4. The die casting stamping forming equipment as claimed in any one of claims 1-3, wherein: the center of the positioning plate is provided with a position avoiding hole used for avoiding a position during stamping, and the side wall of the positioning plate is provided with a flange used for being abutted against the positioning assembly to realize positioning.

5. The die casting press forming apparatus according to claim 4, wherein: and the flange is provided with a wear-resistant coating.

6. The die casting press forming apparatus according to claim 5, wherein: the wear-resistant coating is an XR-S coating.

7. The die casting press forming apparatus according to claim 4, wherein: the positioning assembly comprises a fixing frame and a positioning pin, the fixing frame is fixedly connected with the rack, the positioning pin penetrates through the side wall of the fixing frame, and the positioning pin and the flange are arranged on the same horizontal plane.

8. The die casting stamping forming equipment as claimed in any one of claims 1-3, wherein: the stamping mechanism comprises a jacking piece and a die head, wherein the input end of the jacking piece is fixedly connected with the rack, and the output end of the jacking piece is fixedly connected with the input end of the die head.

9. The die casting stamping forming apparatus according to claim 8, wherein: the jacking piece is a stroke cylinder.

10. The die casting stamping forming apparatus according to claim 8, wherein: the stamping mechanism further comprises a guide assembly, the guide assembly comprises a guide pillar and a connecting plate, the guide pillar is fixedly connected with the rack, one end of the connecting plate is fixedly connected with the guide pillar, and the other end of the connecting plate is connected with the die head in a sliding fit mode.