CN219541670U

CN219541670U - Quick pushing and separating type precise die carrier of upper die carrier and lower die carrier

Info

Publication number: CN219541670U
Application number: CN202320775413.1U
Authority: CN
Inventors: 徐军政
Original assignee: Shanghai Lingming Robot Technology Co ltd
Current assignee: Shanghai Lingming Robot Technology Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-18
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to a separated die carrier, in particular to an upper die carrier and lower die carrier quick pushing separated precise die carrier. The device comprises a mounting assembly, wherein the mounting assembly comprises two pairs of struts arranged side by side, two connecting plates are sequentially arranged between the two pairs of struts from top to bottom, two ends of the outer side of each connecting plate are fixedly connected with a pair of sliding bolts, the sliding bolts are in sliding connection with the struts, and a mounting plate is fixedly connected between one pair of struts; a forming assembly is arranged between the two connecting plates with the same height; in the quick pushing separation type precise die carrier of the upper die carrier and the lower die carrier, a die is installed through a forming assembly, after grouting in the die is cooled, the two connecting plates which are in sliding connection with the same pair of supporting rods are driven to be separated from each other through a separation assembly, so that the forming assembly is separated from each other up and down, and the two connecting plates which are far away from each other are buffered through a buffer assembly.

Description

Quick pushing and separating type precise die carrier of upper die carrier and lower die carrier

Technical Field

The utility model relates to a separated die carrier, in particular to an upper die carrier and lower die carrier quick pushing separated precise die carrier.

Background

The die carrier is the support of the die, for example, the die carrier is formed by combining and fixing the parts of the die according to a certain rule and position on the die casting machine, and the parts of the die which can be installed on the die casting machine to work are called as the die carrier, and the die carrier consists of a push-out mechanism, a guide mechanism, a die leg cushion block of a pre-reset mechanism and a seat plate.

For split-type mould frames, there are many prior art techniques, such as:

chinese patent publication No. CN218504988U discloses a die carrier convenient to separate from and install with the mould, including the die carrier, one side on die carrier top is through bolt assembly fixedly connected with support frame, electric putter, lift arm-tie, lower mould, positioning mechanism, fixed establishment. According to the utility model, the purpose of high-efficiency replacement of the lower die can be realized by arranging the positioning mechanism, the mechanism is separated from the limiting clamping block by rotating the limiting bolt and is separated from the inside of the positioning pressing plate, the lower die is pulled to slide and rise along the inner wall of the die carrier, at the moment, the first spring pushes the connecting pressing plate through rebound to enable the sliding push rod to synchronously rise along with the lower die, at the moment, the positioning pressing plate is automatically separated from the inside of the lower die by mutually matching the positioning pressing plate, the gear, the rack and the second spring, and then the operation is performed in the reverse direction, so that the lower die can be conveniently and rapidly installed, and the purpose of high-efficiency replacement of the lower die is realized.

Therefore, the die carrier which is convenient to separate from and mount the die in the prior art can only separate the die from the upper die carrier in a manner that the die is separated from the die carrier, and the die can be bonded with the lower die carrier after the separation, so that the die carrier is inconvenient to take. It follows that such a separation reduces the efficiency of separating the mould from the frame. In view of this, we need a quick top-pushing separation type precision die carrier of upper and lower die carrier, drive shaping structure through the separation structure that sets up and separate each other from top to bottom to make mould and upper and lower die carrier all separate each other, be convenient for take.

Disclosure of Invention

The utility model aims to provide an upper die carrier and a lower die carrier quick pushing separation type precise die carrier so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides a quick pushing separation type precise die carrier of an upper die carrier and a lower die carrier, which comprises a mounting assembly, wherein the mounting assembly comprises two pairs of struts arranged side by side, two connecting plates are sequentially arranged between the two pairs of struts from top to bottom, a pair of sliding bolts are fixedly connected to two ends of the outer side of each connecting plate, the sliding bolts are in sliding connection with the struts, and a mounting plate is fixedly connected between one pair of struts; a forming assembly is arranged between the two connecting plates at the same height, a separating assembly is arranged on one side of the mounting plate, which is close to the connecting plates, and a buffer assembly is arranged on one side of the sliding bolt, which is close to the two ends of the supporting rod; the forming assembly is used for limiting the mounting die, after grouting and cooling in the die, the two connecting plates which are connected to the same pair of struts in a sliding mode are driven to be separated from each other by the separating assembly, so that the forming assembly is separated up and down, and the two connecting plates which are far away from each other are buffered by the buffering assembly.

As a further improvement of the technical scheme, the forming assembly comprises a pair of limiting plates arranged from top to bottom, one sides of the limiting plates, which are close to each other, are respectively provided with a mould shell, one sides of the mould shells, which are close to each other, are respectively inwards provided with a mould cavity, and two sides of the limiting plates, which are far away from each other, are respectively fixedly connected with the connecting plate.

As a further improvement of the technical scheme, the separation assembly comprises a plurality of pairs of limit bolts arranged on one side, close to the connecting plate, of the mounting plate, a pair of threaded rods are connected between the pair of limit bolts in the center of the mounting plate in a rotating mode, a double-head motor is arranged between the two threaded rods, and two output shafts of the double-head motor are fixedly connected with one ends of the two threaded rods respectively.

As a further improvement of the technical scheme, two threaded rods are connected with screw moving blocks in a threaded mode, and two screw moving blocks are connected with a pair of limiting rods in a sliding mode on two sides of the threaded rods.

As a further improvement of the technical scheme, the buffer assembly comprises a buffer pad arranged on one side, close to the end part of the supporting rod, of the sliding bolt, a spring is arranged on one side, far away from the sliding bolt, of the buffer pad, and the buffer pad and the spring are both sleeved on the periphery of the supporting rod.

Compared with the prior art, the utility model has the beneficial effects that:

in the quick pushing separation type precise die carrier of the upper die carrier and the lower die carrier, a die is installed through a forming assembly, after grouting in the die is cooled, the two connecting plates which are in sliding connection with the same pair of supporting rods are driven to be separated from each other through a separation assembly, so that the forming assembly is separated from each other up and down, and the two connecting plates which are far away from each other are buffered through a buffer assembly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment;

FIG. 2 is a block diagram of a mounting assembly of an embodiment;

FIG. 3 is a cut-away view of a molding assembly of an embodiment;

FIG. 4 is a block diagram of a separation assembly of an embodiment;

FIG. 5 is a block diagram of a buffer assembly of an embodiment.

The meaning of each reference sign in the figure is:

10. a mounting assembly; 11. a support rod; 12. a connecting plate; 13. a sliding bolt; 14. a mounting plate;

20. a molding assembly; 21. a limiting plate; 22. a mould shell; 23. a mold cavity;

30. a separation assembly; 31. a limit bolt; 32. a threaded rod; 33. a double-ended motor; 34. a screw moving block; 35. a limit rod;

40. a buffer assembly; 41. a cushion pad; 42. and (3) a spring.

Detailed Description

In the prior art, the die frame which is convenient to separate from and mount the die is often separated from the die frame in a way that the die is separated from the upper die frame, and the die is bonded with the lower die frame after the separation, so that the die is inconvenient to take. It follows that such a separation reduces the efficiency of separating the mould from the frame. In view of this, we need a quick top-pushing separation type precision die carrier of upper and lower die carrier, drive shaping structure through the separation structure that sets up and separate each other from top to bottom to make mould and upper and lower die carrier all separate each other, be convenient for take.

Examples

Referring to fig. 1-5, the embodiment provides a quick pushing and separating precision die carrier of an upper die carrier and a lower die carrier, which comprises a mounting assembly 10, wherein the mounting assembly 10 comprises two pairs of struts 11 arranged side by side, two connecting plates 12 are sequentially arranged between the two pairs of struts 11 from top to bottom, two ends of the outer side of each connecting plate 12 are fixedly connected with a pair of sliding bolts 13, the sliding bolts 13 are in sliding connection with the struts 11, and a mounting plate 14 is fixedly connected between the pair of struts 11; a forming assembly 20 is arranged between two connecting plates 12 with the same height, a separating assembly 30 is arranged on one side of the mounting plate 14 close to the connecting plates 12, and a buffer assembly 40 is arranged on one side of the sliding bolt 13 close to two ends of the supporting rod 11; the forming assembly 20 is used for limiting and installing a die, after grouting and cooling in the die, the separating assembly 30 drives the two connecting plates 12 which are connected to the same pair of struts 11 in a sliding manner to separate from each other, so that the forming assembly 20 is separated up and down, and the two connecting plates 12 which are far away from each other are buffered by the buffering assembly 40.

The working principle is as follows:

when the device is used for processing a die in a die processing factory, the die is firstly installed through the forming assembly 20, after grouting and cooling are carried out in the obtained die, a power supply is switched on again, and the two connecting plates 12 which are connected to the same pair of supporting rods 11 in a sliding mode are driven to be separated from each other through the separating assembly 30, so that the forming assembly 20 is separated up and down, and finally the two connecting plates 12 which are far away from each other are buffered through the buffering assembly 40.

In order to facilitate the installation and separation of the mold, the molding assembly 20 comprises a pair of limiting plates 21 arranged from top to bottom, wherein one side of each limiting plate 21, which is close to the other side, is provided with a mold shell 22, one side of each mold shell 22, which is close to the other side, is internally provided with a mold cavity 23, and two sides, which are far away from each limiting plate 21, are fixedly connected with the connecting plate 12; when the mold is used, the two limiting plates 21 are well butted, so that the openings of the two mold shells 22 are well butted, then plastic cement is injected into the mold cavity 23, after the obtained grouting is cooled, the separating assembly 30 is started to drive the upper limiting plate 21 and the lower limiting plate 21 to be separated from each other, the upper mold shell 22 and the lower mold shell 22 are driven to be separated from each other, and then the mold inside the mold is taken out.

In view of the reason that the upper and lower limiting plates 21 are convenient to separate, the separating assembly 30 comprises a plurality of pairs of limiting bolts 31 arranged on one side of the mounting plate 14 close to the connecting plate 12, a pair of threaded rods 32 are rotatably connected between the pair of limiting bolts 31 in the center of the mounting plate 14, a double-head motor 33 is arranged between the two threaded rods 32, and two output shafts of the double-head motor 33 are fixedly connected with one ends of the two threaded rods 32 respectively; the two threaded rods 32 are respectively connected with a threaded moving block 34 in a threaded manner, and the two threaded moving blocks 34 are respectively connected with a pair of limiting rods 35 in a sliding manner at two sides of the threaded rods 32; after grouting in the mould shell 22 is cooled, a power supply is connected, so that the double-headed motor 33 drives the two threaded rods 32 to rotate, then the two screw moving blocks 34 which are in threaded connection with the double-headed motor are driven to move in a direction away from each other by the limiting plate 21 fixedly connected with the screw moving blocks 34, and then the connecting plate 12 is driven to slide on the supporting rods 11 through the sliding bolts 13.

In order to buffer the upper and lower limiting plates 21 when they are separated, the buffer assembly 40 includes a buffer pad 41 disposed on one side of the sliding bolt 13 near the end of the strut 11, a spring 42 is disposed on one side of the buffer pad 41 away from the sliding bolt 13, and the buffer pad 41 and the spring 42 are both sleeved on the periphery of the strut 11; when the separation assembly 30 drives the upper and lower limiting plates 21 to separate, the connecting plate 12 pushes the buffer pad 41 to slide towards the end of the buffer pad 11 through the sliding bolt 13, during which the spring 42 is compressed, and after the buffer is completed, the connecting plate 12 is pushed back to the original position under the restoring force of the spring 42.

When the upper die carrier and the lower die carrier are used specifically, the die processing plant processes the die by using the device, firstly, the die is installed through the forming assembly 20, specifically, when the device is used, the two limiting plates 21 are well butted, so that the openings of the two die shells 22 are well butted, then, the plastic cement is injected into the die cavities 23, after the grouting is cooled, the separating assembly 30 is started to drive the upper die shell 21 and the lower die shell 22 to be separated from each other, and then the die inside the die shells is taken out; after grouting and cooling in the obtained mould, switching on a power supply, driving two connecting plates 12 which are connected to the same pair of supporting rods 11 in a sliding way through a separating assembly 30 to separate from each other, so that the forming assembly 20 is separated up and down, specifically, after grouting and cooling in a mould shell 22, switching on the power supply, enabling a double-headed motor 33 to drive two threaded rods 32 to rotate, driving two screw moving blocks 34 which are connected with the threaded rods in a threaded way, driving a limiting plate 21 which is fixedly connected with the screw moving blocks 34 to move in a direction away from each other, and driving the connecting plates 12 to slide on the supporting rods 11 through sliding bolts 13; finally, the two connecting plates 12 which are far away from each other are buffered by the buffer assembly 40, specifically, when the separation assembly 30 drives the upper limiting plate 21 and the lower limiting plate 21 to separate, the connecting plates 12 push the buffer pad 41 to slide towards the end parts of the buffer pad along the supporting rods 11 by the sliding bolts 13, during the period, the springs 42 are compressed, and after the buffering is completed, the connecting plates 12 are pushed back to the original positions under the restoring force of the springs 42.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick top of upper and lower die carrier pushes away accurate die carrier of disconnect-type, includes installation component (10), its characterized in that:

the mounting assembly (10) comprises two pairs of struts (11) which are arranged side by side, two connecting plates (12) are sequentially arranged between the two pairs of struts (11) from top to bottom, two ends of the outer side of each connecting plate (12) are fixedly connected with a pair of sliding bolts (13), the sliding bolts (13) are in sliding connection with the struts (11), and a mounting plate (14) is fixedly connected between one pair of struts (11);

a forming assembly (20) is arranged between the two connecting plates (12) with the same height, a separating assembly (30) is arranged on one side, close to the connecting plates (12), of the mounting plate (14), and a buffer assembly (40) is arranged on one side, close to the two ends of the supporting rod (11), of the sliding bolt (13);

the forming assembly (20) is used for limiting the mounting die, after grouting and cooling in the die, the two connecting plates (12) which are connected to the same pair of supporting rods (11) in a sliding mode are driven to be separated from each other by the separating assembly (30), so that the forming assembly (20) is separated up and down, and the two connecting plates (12) which are far away from each other are buffered by the buffering assembly (40).

2. The precise die carrier with the rapid pushing and separating upper and lower die carriers according to claim 1, wherein the precise die carrier is characterized in that: the molding assembly (20) comprises a pair of limiting plates (21) arranged from top to bottom, one sides of the limiting plates (21) close to each other are provided with mold shells (22), one sides of the mold shells (22) close to each other are provided with mold cavities (23) inwards, and two sides of the limiting plates (21) away from each other are fixedly connected with the connecting plate (12).

3. The precise die carrier with the rapid pushing and separating upper and lower die carriers according to claim 1, wherein the precise die carrier is characterized in that: the separation assembly (30) comprises a plurality of pairs of limit bolts (31) arranged on one side, close to the connecting plate (12), of the mounting plate (14), a pair of threaded rods (32) are rotatably connected between the pair of limit bolts (31) in the center of the mounting plate (14), a double-head motor (33) is arranged between the two threaded rods (32), and two output shafts of the double-head motor (33) are fixedly connected with one ends of the two threaded rods (32) respectively.

4. The precise die carrier with rapid pushing and separating upper and lower die carriers according to claim 3, wherein: the two threaded rods (32) are connected with screw moving blocks (34) in a threaded mode, and the two screw moving blocks (34) are connected with a pair of limiting rods (35) in a sliding mode on two sides of the threaded rods (32).

5. The precise die carrier with the rapid pushing and separating upper and lower die carriers according to claim 1, wherein the precise die carrier is characterized in that: the buffer assembly (40) comprises a buffer pad (41) arranged on one side, close to the end part of the supporting rod (11), of the sliding bolt (13), a spring (42) is arranged on one side, far away from the sliding bolt (13), of the buffer pad (41), and the buffer pad (41) and the spring (42) are both sleeved on the periphery of the supporting rod (11).