CN218644721U

CN218644721U - Prevent blockking up high pressure mould of door support that sinks

Info

Publication number: CN218644721U
Application number: CN202223270493.XU
Authority: CN
Inventors: 姚东旦; 薛雯君
Original assignee: Suzhou Yongsheng Auto Parts Manufacturing Co ltd
Current assignee: Suzhou Yongsheng Auto Parts Manufacturing Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-17
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a prevent obliteration high pressure mould of heavy door support, include bottom plate, lower bolster, obliteration lock accuse device, cope match-plate pattern, go up roof, installation base, unable adjustment base, the left and right sides lower extreme symmetry fixedly connected with bolt mounting panel of installation base, the top of installation base is seted up flutedly, the jack has been seted up to the left and right sides symmetry at both ends around the recess inner chamber, the left and right sides symmetry fixedly connected with limiting plate of installation base front end below. This prevent obliterating high pressure die of door support that sinks can make things convenient for unable adjustment base's fixing through mutually supporting of the installation base, recess, jack, limiting plate, revolving cylinder, inserted block, axis of rotation, first helical gear, second helical gear, rotary rod, spiral shell section of thick bamboo that set up, fixes the bottom plate in unable adjustment base's top, and unable adjustment base and installation base can realize quick assembly disassembly, need not with the help of the instrument, have improved efficiency.

Description

Prevent blockking up high pressure mould of door support that sinks

Technical Field

The utility model relates to a mould field, in particular to prevent closing up high pressure die utensil of a support that sinks.

Background

The closed forging is a precision forging forming technology, which is rapidly developed in the production and manufacturing of parts in the industries of automobiles, aerospace and the like, in the forging process, a die is generally closed first, then a punch is utilized to extrude and form a blank in a die cavity, and the blank is in a three-dimensional compressive stress state with good plasticity under the action of a die closing force and an extrusion force, so that one-time forming can be realized. At present, the anti-sinking door support is produced by a closed forging technology.

In chinese utility model patent application no: 202010266892.5 discloses an automatic blocking forging mold, which comprises an upper top plate, an injection guide port, an upper mold plate, a blocking lock control device, a lower mold plate, a guide frame and a bottom plate, wherein the injection guide port is arranged in the middle of the top end of the upper top plate, the bottom end of the upper mold plate is attached to the top end of the blocking lock control device, the blocking lock control device is fixedly connected with the lower mold plate, the guide frame is embedded and installed in the blocking lock control device, and the bottom plate is attached to the bottom plate. The device generally direct fixed mounting is at work area when using, and the dismouting is inconvenient, need influence efficiency with the help of the instrument, and in addition, the device shock-absorbing capacity is relatively poor, can produce the impact force in the production process, and then influences the overall stability of device.

Therefore, there is a need to provide a blocking high-pressure mold for a sinking door prevention bracket to solve the above problems.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high pressure blocking mold for a sinking prevention door support, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the blocking high-pressure die comprises a bottom plate, a lower die plate, a blocking lock control device, an upper die plate, an upper top plate, an installation base and a fixed base, wherein bolt installation plates are symmetrically and fixedly connected to the lower ends of the left side and the right side of the installation base, a groove is formed in the top of the installation base, jacks are symmetrically formed in the left side and the right side of the front end and the rear end of an inner cavity of the groove, limiting plates are symmetrically and fixedly connected to the left side and the right side of the lower portion of the front end of the installation base, rotary cylinders are symmetrically and fixedly installed in the middle of the front side and the rear side of the fixed base, transmission cavities are symmetrically arranged on the inner sides of the front end and the rear end of the fixed base, rotary rods are rotatably connected to the left end and the right end of the inner cavity of each transmission cavity through supporting blocks, rotary shafts are rotatably connected to the middle of the inner cavity of each transmission cavity, first helical gears are fixedly connected to the rotary shafts, second helical gears are fixedly connected to the ends of the rotary rods, insertion blocks are symmetrically and slidably connected to the left ends of the insertion blocks, and right ends of the rotary rods, and the helical gears are fixedly installed on the inner sides of the ends of the rotary shafts;

the damping device is characterized in that a buffering groove is formed in the top of the fixed base, buffering hole grooves are symmetrically formed in four corners of the bottom plate, four damping springs are symmetrically and fixedly connected to the top of an inner cavity of each buffering hole groove, and buffering columns are slidably connected to the lower ends of the inner cavities of the buffering hole grooves.

Preferably, the top of the buffer column is fixedly connected with the bottom of the damping spring, and the bottom of the buffer column is fixedly connected with the bottom of the inner cavity of the buffer groove.

Preferably, the side wall of the lower end of the bottom plate is in sliding fit with the inner wall of the buffer groove.

Preferably, the fixed base is located in an inner cavity of the groove, the fixed base is matched with the groove, and the limiting plate is in interference fit with one side of the fixed base.

Preferably, the output shaft of the rotary cylinder is fixedly connected with one end of the rotating shaft, and the second bevel gear is meshed with the first bevel gear.

Preferably, one ends of the two rotating rods, which are far away from each other, are respectively in threaded connection with the inner sides of the two screw cylinders, and one ends of the inserting blocks, which are far away from the screw cylinders, are in inserting fit with the inserting holes.

Advantageous effects

Compared with the prior art, the utility model provides a prevent closed up high-pressure die utensil of overhead door support that sinks possesses following beneficial effect:

1. this prevent obliteration high pressure mould of door support that sinks, through the installation base that sets up, recess, jack, limiting plate, revolving cylinder, inserted block, axis of rotation, first helical gear, second helical gear, rotary rod, the cooperation of spiral shell section of thick bamboo each other can make things convenient for unable adjustment base's fixed, fixes the bottom plate in unable adjustment base's top, and unable adjustment base can realize quick assembly disassembly with the installation base, need not with the help of the instrument, has improved efficiency, then carries out fixed mounting to the installation base through the bolt mounting panel.

2. This prevent obliteration high pressure mould of door support that sinks can play the absorbing effect of buffering to the bottom plate through mutually supporting of dashpot, buffering post, buffering hole groove, damping spring that set up, has avoided adding influence and unstability that the impact force caused man-hour, has also increased the life of device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the fixing base of the present invention separated from the mounting base;

fig. 3 is a schematic top view of the fixing base of the present invention;

fig. 4 is a schematic structural view illustrating the detachment of the bottom plate from the fixing base according to the present invention;

fig. 5 is a schematic sectional structure view of the bottom plate of the present invention.

In the figure: 1. a base plate; 2. a lower template; 3. blocking the lock control device; 4. mounting a template; 5. an upper top plate; 6. installing a base; 7. a fixed base; 8. a rotating cylinder; 9. mounting a bolt; 10. a limiting plate; 11. a jack; 12. a groove; 13. inserting a block; 14. a buffer tank; 15. a transmission cavity; 16. a supporting block; 17. rotating the rod; 18. a rotating shaft; 19. a first helical gear; 20. a second helical gear; 21. a screw cylinder; 22. a buffer column; 23. a buffer hole groove; 24. a damping spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-5, the anti-sinking door support closed high-pressure die comprises a bottom plate 1, a lower die plate 2, a closed lock control device 3, an upper die plate 4, an upper top plate 5, an installation base 6 and a fixed base 7, wherein the lower ends of the left side and the right side of the installation base 6 are symmetrically and fixedly connected with bolt installation plates 9, the top of the installation base 6 is provided with a groove 12, the fixed base 7 is positioned in the inner cavity of the groove 12, the fixed base 7 is matched with the groove 12, the left side and the right side of the front end and the rear end of the inner cavity of the groove 12 are symmetrically provided with insertion holes 11, the left side and the right side below the front end of the installation base 6 are symmetrically and fixedly connected with limit plates 10, the limit plates 10 are in abutting fit with one side of the fixed base 7, the middle parts of the front side and the rear side of the fixed base 7 are symmetrically and fixedly provided with rotating cylinders 8, and the inner sides of the front end and the rear end of the fixed base 7 are symmetrically provided with transmission cavities 15, the left end and the right end of an inner cavity of a transmission cavity 15 are rotatably connected with rotating rods 17 through supporting blocks 16, the middle of the inner cavity of the transmission cavity 15 is rotatably connected with a rotating shaft 18, an output shaft of a rotating cylinder 8 is fixedly connected with one end of the rotating shaft 18, a first helical gear 19 is fixedly connected to the rotating shaft 18, one end of each rotating rod 17 close to the rotating shaft 18 is fixedly connected with a second helical gear 20, the second helical gears 20 are meshed with the first helical gears 19, the left end and the right end of the transmission cavity 15 are symmetrically and slidably connected with inserting blocks 13, one ends of the inserting blocks 13 far away from screw cylinders 21 are in inserting and matching with inserting holes 11, screw cylinders 21 are fixedly installed on the inner sides of one ends of the inserting blocks 13 close to the rotating rods 17, one ends of the two rotating rods 17 far away from each other are respectively in the inner sides of the two screw cylinders 21, and the rotating cylinders are provided with a base 6, grooves 12, inserting holes 11, limiting plates 10, the rotating cylinder 8, the inserting blocks 13, the rotating shaft 18 and the first helical gears 19, the second bevel gear 20, the rotating rod 17 and the screw cylinder 21 are matched with each other, so that the fixing base 7 can be fixed conveniently, the bottom plate 1 is fixed above the fixing base 7, the fixing base 7 and the mounting base 6 can be disassembled and assembled quickly, tools are not needed, the efficiency is improved, and then the mounting base 6 is fixedly mounted through the bolt mounting plate 9;

buffer slot 14 has been seted up at unable adjustment base 7's top, the lower extreme lateral wall of bottom plate 1 and the inner wall sliding fit of buffer slot 14, buffer hole groove 23 has been seted up to bottom plate 1's bottom four corners symmetry, the top symmetry fixedly connected with damping spring 24 of four buffer hole groove 23 inner chambers, the lower extreme sliding connection of buffer hole groove 23 inner chambers has buffering post 22, the top of buffering post 22 and damping spring 24's bottom fixed connection, the bottom of buffering post 22 and the bottom fixed connection of buffer slot 14 inner chambers, buffer slot 14 through the setting, buffering post 22, buffer hole groove 23, damping spring 24's mutually supporting can play buffering absorbing effect to bottom plate 1, the influence and the unstability that the impact force caused during processing have been avoided, the life of device has also been increased.

It should be noted that, the present invention is a blocking-proof high-pressure mold for a sinking door support, when in use, the mutual cooperation of the installation base 6, the groove 12, the insertion hole 11, the limiting plate 10, the rotary cylinder 8, the insertion block 13, the rotary shaft 18, the first helical gear 19, the second helical gear 20, the rotary rod 17 and the screw cylinder 21 can facilitate the fixation of the fixation base 7, specifically, the fixation base 7 is placed in the groove 12 until the front end of the fixation base 7 is abutted against the limiting plate 10, at this time, the insertion hole 11 corresponds to the insertion block 13, then the two rotary cylinders 8 are started, the rotary cylinder 8 drives the rotary shaft 18 to rotate, the rotary shaft 18 drives the first helical gear 19 to rotate, the first helical gear 19 drives the second helical gear 20 to rotate, the second helical gear 20 drives the 17 to rotate, the rotary rod 17 drives the insertion block 13 to displace under the action of the screw cylinder 21, and then the end of the insertion block 13 is inserted and matched with the insertion hole 11 in an inserting way, further completing the fixation, fixing the bottom plate 1 above the fixed base 7, the fixed base 7 and the installation base 6 can be rapidly assembled and disassembled without the help of tools, improving the efficiency, then fixedly installing the installation base 6 through the bolt installation plate 9, and playing a role of buffering and damping to the bottom plate 1 through the mutual cooperation of the buffer slot 14, the buffer column 22, the buffer hole slot 23 and the damping spring 24, specifically, the buffer column 22 can be extruded in the inner cavity of the buffer slot 14 when the bottom plate 1 vibrates, the buffer column 22 compresses the damping spring 24 in the inner cavity of the buffer hole slot 23, and then the damping spring 24 generates a reverse acting force to buffer and damp, thereby avoiding the influence and instability caused by impact force during the processing, and prolonging the service life of the device, the bottom plate 1, the lower template 2, the blocking lock control device 3, the upper template 4 and the upper top plate 5 are particularly suitable for realizing the processing of the anti-sinking door support, and will not be described in further detail.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anti-sinking door support's closed up high pressure mould, includes bottom plate (1), lower bolster (2), closed up lock control device (3), cope match-plate pattern (4), goes up roof (5), installation base (6), unable adjustment base (7), its characterized in that: the bolt installation structure comprises an installation base (6), bolt installation plates (9) are symmetrically and fixedly connected to the lower ends of the left side and the right side of the installation base (6), grooves (12) are formed in the top of the installation base (6), insertion holes (11) are symmetrically formed in the left side and the right side of the front end and the rear end of an inner cavity of each groove (12), limiting plates (10) are symmetrically and fixedly connected to the left side and the right side of the lower portion of the front end and the rear end of the front end of the installation base (6), rotary cylinders (8) are symmetrically and fixedly installed in the middles of the front side and the rear side of the fixed base (7), transmission cavities (15) are symmetrically arranged on the inner sides of the front end and the rear end of the fixed base (7), rotary rods (17) are rotatably connected to the left end and the right end of the inner cavity of each transmission cavity (15) through supporting blocks (16), rotary shafts (18) are rotatably connected to the middles of the inner cavities of the transmission cavities (15), first helical gears (19) are fixedly connected to the rotary shafts (18) on the rotary shafts (17), second helical gears (20) are fixedly connected to the ends of the rotary rods (17) which are symmetrically and slidably connected to the left end and the right ends of the insertion blocks (13), and the inner sides of the insertion blocks (21) are fixedly installed on the inner sides of the rotary rods (13) which are close to the rotary rods (17);

buffer slot (14) have been seted up at the top of unable adjustment base (7), buffer hole groove (23), four have been seted up to the bottom four corners symmetry of bottom plate (1) the top symmetry fixedly connected with damping spring (24) of buffer hole groove (23) inner chamber, the lower extreme sliding connection of buffer hole groove (23) inner chamber has buffering post (22).

2. The blocking high-pressure die of the sinking-proof door support according to claim 1, wherein: the top of the buffer column (22) is fixedly connected with the bottom of the damping spring (24), and the bottom of the buffer column (22) is fixedly connected with the bottom of the inner cavity of the buffer groove (14).

3. The blocking high-pressure die of the sinking-proof door support according to claim 1, wherein: the side wall of the lower end of the bottom plate (1) is in sliding fit with the inner wall of the buffer groove (14).

4. The blocking high-pressure die of the sinking-proof door support according to claim 1, wherein: the fixing base (7) is located in an inner cavity of the groove (12), the fixing base (7) is matched with the groove (12), and the limiting plate (10) is in interference fit with one side of the fixing base (7).

5. The blocking high-pressure die of the sinking-proof door support according to claim 1, wherein: the output shaft of the rotary cylinder (8) is fixedly connected with one end of the rotating shaft (18), and the second bevel gear (20) is meshed with the first bevel gear (19).

6. The blocking high-pressure die of the sinking-proof door support according to claim 1, wherein: two the one end of keeping away from mutually of rotary rod (17) is threaded connection in the inboard of two spiral shells (21) respectively, the one end and the jack (11) grafting cooperation of keeping away from spiral shell (21) are pegged graft in inserted block (13).