Diamond tool production mold convenient to demold

Abstract

The utility model discloses a diamond tool production mould convenient to demould, which belongs to the technical field of diamond production and comprises a lower mould, connecting plates are fixedly mounted on two sides of the lower mould, a pressing plate is arranged at the top end of the lower mould, and a sliding rod is slidably mounted on the pressing plate through a through hole formed in the pressing plate. The first threaded rod is in threaded connection with the connecting plate through a threaded hole formed in the connecting plate, a first spring is arranged on the outer wall of the sliding rod, an air blowing assembly is arranged in the lower mold, and a knocking assembly is arranged at the bottom end of the lower mold. According to the utility model, the air bag is arranged inside, and through the design, the sliding plate can be pushed by the second spring to compress the air bag when the diamond tool is demoulded after being formed, so that a gap between the diamond tool and the lower mould is filled by gas exhausted by the air bag; and therefore, the diamond tool can be demoulded conveniently, and the production efficiency of the diamond tool is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to diamond production technical field especially relates to a diamond tool production with mould of easy demoulding. BACKGROUND

[0002] Diamond tool is with diamond particle or powder as main element one kind of tool product, and diamond tool has very high hardness and wear resistance, and has low friction coefficient and high thermal conductivity, and has good chemical stability and corrosion resistance, so that it can keep stable performance under various chemical environment, and in the production process of diamond tool, sometimes the mould is used to produce diamond tool.

[0003] In the production process of producing diamond tool through the mould, the tool is often closely combined with the mould after forming, so that the tool is not convenient to take out from the mould, thereby affecting the efficiency of diamond tool production, in order to solve the above problems, therefore, the urgent need of a kind of diamond tool production with mould of easy demoulding to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of diamond tool production with mould of easy demoulding, to solve the problem that diamond tool is not easy to demould when producing by mould.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of diamond tool production with mould of easy demoulding, including lower mould, the lower mould both sides are fixedly installed with connecting plate, the lower mould top is equipped with pressing plate, the pressing plate is slidably installed with slide rod by the through hole being set in it, the slide rod bottom is fixedly installed with top plate, the pressing plate is rotatably installed with first threaded rod by the through hole being set in its both ends, the first threaded rod is screw-threaded with its screw thread by the thread hole being set in connecting plate, the slide rod outer wall is equipped with first spring, the lower mould is equipped with blowing assembly, the lower mould bottom is equipped with knocking assembly;

[0006] The blowing assembly includes air bag, the air bag one side is fixedly installed with air outlet pipe, the air bag other side is fixedly installed with air inlet pipe, the air bag bottom is fixedly installed with sliding plate, the sliding plate bottom is fixedly installed with second spring, the sliding plate top is fixedly installed with pressing rod.

[0007] As further description of the above technical scheme:

[0008] The air bag is located in the groove being set in lower mould interior and is fixedly connected with lower mould, the pressing rod is slidably connected with the through hole being set in lower mould top surface.

[0009] As further description of the above technical scheme:

[0010] The pressing rod is rotationally connected with the top plate through a through hole formed in the top plate, the air outlet pipe is located at the inner side of the lower mold, and the air inlet pipe is located at the outer side of the lower mold.

[0011] Further description of the above technical solution is as follows:

[0012] The sliding plate is slidingly connected with the lower mold through a groove formed in the lower mold, and the bottom end of the second spring is fixedly connected with the lower mold.

[0013] Further description of the above technical solution is as follows:

[0014] The knocking assembly comprises a supporting seat, and a connecting ring is rotationally installed in the supporting seat through a groove formed in the supporting seat.

[0015] Further description of the above technical solution is as follows:

[0016] A threaded sleeve is fixedly installed on the top surface of the connecting ring, a second threaded rod is threadedly connected in the threaded sleeve, and the second threaded rod is slidingly connected with the supporting seat through a through hole formed in the supporting seat.

[0017] Further description of the above technical solution is as follows:

[0018] An elastic rod is fixedly installed on the outer wall of the threaded sleeve, and a knocking ball is fixedly installed at one end of the elastic rod.

[0019] Further description of the above technical solution is as follows:

[0020] The second threaded rod is slidingly connected with the lower mold through a through hole formed in the bottom end of the lower mold, and the top end of the second threaded rod is fixedly connected with the sliding plate.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of the present application are as follows:

[0022] 1. The utility model discloses a through setting the air bag in, when producing, the top plate is contacted with the lower mould top surface and makes the pressure rod passes through the through -hole that seted up in the top plate, then first screw rod is connected with the connecting plate to down move and extrude first spring through rotating first screw rod is driven the pressure plate to down move with the movement of pressure plate can drive the pressure rod to down move to make the air bag open simultaneously make second spring compression, and when the demoulding after diamond tool forming, rotating first screw rod drives the pressure plate to move up to push the slide plate through second spring and make the air bag compression to send the gas in the air bag into the lower mould through the air pipe, through the design, realized when the demoulding after diamond tool forming, can push the slide plate through second spring and make the air bag compression to fill the gap between diamond tool and lower mould through the gas that air bag discharged to convenient to the demoulding of diamond tool to further improve the production efficiency of diamond tool.

[0023] 2. The utility model discloses a through setting the knocking ball in, when the pressure plate down pressure rod slide plate down move, the slide plate can drive second screw rod to down move to drive the threaded bush to rotate, and the threaded bush drives the elastic rod and knocking ball to rotate to knock the lower mould through the knocking ball to convenient raw material to flow into each corner in the lower mould, and when second spring drives the slide plate to move up, can drive second screw rod to move up to drive the threaded bush to reverse and knock the lower mould, through the design, realized in the process that pushing the slide plate through second spring and make the air bag compression, can drive second screw rod to move to drive the threaded bush to rotate, and can knock the lower mould through the knocking ball to make diamond tool and mould produce separation through vibration to further convenient to the demoulding of diamond tool. ACCREDITATION

[0024] Figure 1 It is a kind of three-dimensional structure schematic diagram of diamond tool production mould convenient to demould.

[0025] Figure 2 It is an explosion three-dimensional structure schematic diagram of diamond tool production mould convenient to demould.

[0026] Figure 3 It is an explosion three-dimensional structure schematic diagram of knocking assembly in diamond tool production mould convenient to demould.

[0027] Figure 4 It is an explosion three-dimensional structure schematic diagram of blowing assembly in diamond tool production mould convenient to demould.

[0028] LEGEND:

[0029] 1, the pressing plate; 2, slide bar; 3, first spring; 4, first threaded rod; 5, top plate; 6, connecting plate; 7, blowing assembly; 71, air bag; 72, air outlet pipe; 73, air inlet pipe; 74, pressing rod; 75, sliding plate; 76, second spring; 8, knocking assembly; 81, second threaded rod; 82, threaded sleeve; 83, knocking ball; 84, elastic rod; 85, connecting ring; 86, support seat; 9, lower mold. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a diamond tool production mold convenient to demould, including lower mold 9, the connecting plate 6 is fixedly installed on the both sides of lower mold 9, the pressing plate 1 is equipped at the top of lower mold 9, the sliding installation of slide bar 2 is achieved in the through hole of pressing plate 1, the top plate 5 is fixedly installed at the bottom end of slide bar 2, the first threaded rod 4 is rotatably installed in the through hole of both ends of pressing plate 1, the first threaded rod 4 is screw connected with the threaded hole of connecting plate 6, the first spring 3 is equipped on the outer wall of slide bar 2, the blowing assembly 7 is equipped in lower mold 9, the knocking assembly 8 is equipped at the bottom end of lower mold 9;

[0032] The blowing assembly 7 includes air bag 71, the air outlet pipe 72 is fixedly installed on one side of air bag 71, the air inlet pipe 73 is fixedly installed on the other side of air bag 71, the sliding plate 75 is fixedly installed on the bottom surface of air bag 71, the second spring 76 is fixedly installed on the bottom surface of sliding plate 75, the pressing rod 74 is fixedly installed on the top surface of sliding plate 75.

[0033] The air bag 71 is located in the groove in the inside of lower mold 9 and is fixedly connected with lower mold 9, the pressing rod 74 is slidably connected with the through hole of the top surface of lower mold 9, the pressing rod 74 is rotatably connected with the through hole of the top plate 5, the air outlet pipe 72 is located on the inside of lower mold 9, the air inlet pipe 73 is located on the outside of lower mold 9, the sliding plate 75 is slidably connected with the groove in the inside of lower mold 9, the second spring 76 is fixedly connected with the bottom end of lower mold 9;

[0034] The specific implementation is that when producing, the top plate 5 is in contact with the top surface of the lower mold 9, the pressing rod 74 passes through the through hole in the top plate 5, and then the first threaded rod 4 is connected with the threaded hole in the connecting plate 6, so that the pressing plate 1 is driven to move downward by rotating the first threaded rod 4 to press the first spring 3, so that the top plate 5 is closely attached to the lower mold 9, and the pressing rod 74 is driven to move downward with the movement of the pressing plate 1, so that the air bag 71 is driven to open by the sliding plate 75 and air is introduced through the air inlet pipe 73, and the second spring 76 is compressed, and when demolding after the diamond tool is formed, the pressing plate 1 is driven to move upward by rotating the first threaded rod 4, so that the sliding plate 75 is pushed upward by the second spring 76 and the air bag 71 is compressed to send the gas in the air bag 71 into the lower mold 9 through the air outlet pipe 72;

[0035] The knocking assembly 8 comprises a supporting seat 86, a connecting ring 85 rotatably installed in the supporting seat 86 through a groove formed in the supporting seat 86, a threaded sleeve 82 fixedly installed on the top surface of the connecting ring 85, a second threaded rod 81 threadedly connected in the threaded sleeve 82, the second threaded rod 81 slidably connected with the supporting seat 86 through a through hole formed in the supporting seat 86, an elastic rod 84 fixedly installed on the outer wall of the threaded sleeve 82, a knocking ball 83 fixedly installed on one end of the elastic rod 84, and the second threaded rod 81 slidably connected with the lower mold 9 through a through hole formed in the bottom end of the lower mold 9, and the top end of the second threaded rod 81 is fixedly connected with the sliding plate 75.

[0036] The specific implementation is that when the pressing plate 1 presses the pressing rod 74 to drive the sliding plate 75 to move downward, the sliding plate 75 drives the second threaded rod 81 to move downward, so as to drive the threaded sleeve 82 to rotate, and the threaded sleeve 82 drives the elastic rod 84 and the knocking ball 83 to rotate, so as to knock the lower mold 9 by the knocking ball 83, thereby facilitating the raw material to flow into each corner inside the lower mold 9, and when the pressing plate 1 is driven to move upward by rotating the first threaded rod 4, the sliding plate 75 is driven to move upward by the second spring 76, so as to drive the second threaded rod 81 to move upward, thereby driving the threaded sleeve 82 to reverse and knock the lower mold 9.

[0037] Working principle: when producing, the top plate 5 is in contact with the top surface of the lower mold 9, the pressing rod 74 passes through the through hole in the top plate 5, and then is connected with the threaded hole in the connecting plate 6 through the first threaded rod 4, so that the pressing plate 1 is driven downward by rotating the first threaded rod 4 to press the first spring 3, so that the top plate 5 is closely attached to the lower mold 9, and the pressing rod 74 is driven downward by the movement of the pressing plate 1, so that the air bag 71 is opened by the sliding plate 75 and air is introduced through the air inlet pipe 73, and the second spring 76 is compressed, and after the diamond tool is formed, the first threaded rod 4 is rotated to drive the pressing plate 1 to move upward, so that the sliding plate 75 is pushed upward by the second spring 76 and the air bag 71 is compressed to send the gas in the air bag 71 into the lower mold 9, when the pressing plate 1 presses the pressing rod 74 to drive the sliding plate 75 to move downward, the sliding plate 75 drives the second threaded rod 81 to move downward, so that the threaded sleeve 82 is rotated, and the elastic rod 84 and the knocking ball 83 are rotated by the threaded sleeve 82, so that the lower mold 9 is knocked by the knocking ball 83, so that the raw materials flow into the corners of the lower mold 9, and when the first threaded rod 4 is rotated to drive the pressing plate 1 to move upward, the second spring 76 drives the sliding plate 75 to move upward to drive the second threaded rod 81 to move upward, so that the threaded sleeve 82 is reversed to knock the lower mold 9.

[0038] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A mold for producing diamond tools that facilitates demolding, comprising a lower mold (9), characterized in that: The lower mold (9) is fixedly installed with connecting plates (6) on both sides. The lower mold (9) is provided with a pressure plate (1) at the top. The pressure plate (1) is slidably installed with a slide rod (2) through a through hole. The slide rod (2) is fixedly installed with a top plate (5) at the bottom. The pressure plate (1) is rotatably installed with a first threaded rod (4) through through holes at both ends. The first threaded rod (4) is threadedly connected to the connecting plate (6) through a threaded hole. The slide rod (2) is provided with a first spring (3) on its outer wall. The lower mold (9) is provided with an air blowing assembly (7). The lower mold (9) is provided with a striking assembly (8) at its bottom. The blowing assembly (7) includes an airbag (71), an air outlet pipe (72) is fixedly installed on one side of the airbag (71), an air inlet pipe (73) is fixedly installed on the other side of the airbag (71), a slide plate (75) is fixedly installed on the bottom surface of the airbag (71), a second spring (76) is fixedly installed on the bottom surface of the slide plate (75), and a pressure rod (74) is fixedly installed on the top surface of the slide plate (75).

2. The mold for producing diamond tools that facilitates demolding according to claim 1, characterized in that, The airbag (71) is located in the groove opened inside the lower mold (9) and is fixedly connected to the lower mold (9). The pressure rod (74) is slidably connected to it through the through hole opened on the top surface of the lower mold (9).

3. The mold for producing diamond tools that facilitates demolding according to claim 2, characterized in that, The pressure rod (74) is rotatably connected to the top plate (5) through a through hole. The air outlet pipe (72) is located inside the lower mold (9), and the air inlet pipe (73) is located outside the lower mold (9).

4. The mold for producing diamond tools that facilitates demolding according to claim 3, characterized in that, The slide plate (75) is slidably connected to the lower mold (9) through a groove opened in the lower mold (9), and the bottom end of the second spring (76) is fixedly connected to the lower mold (9).

5. A mold for producing diamond tools that facilitates demolding, as described in claim 4, characterized in that, The striking assembly (8) includes a support (86) on which a connecting ring (85) is rotatably mounted via a slot formed therein.

6. A mold for producing diamond tools that facilitates demolding, as described in claim 5, is characterized in that... A threaded sleeve (82) is fixedly installed on the top surface of the connecting ring (85). A second threaded rod (81) is threadedly connected to the threaded sleeve (82). The second threaded rod (81) is slidably connected to it through a through hole in the support seat (86).

7. A mold for producing diamond tools that facilitates demolding, as described in claim 6, characterized in that, An elastic rod (84) is fixedly installed on the outer wall of the threaded sleeve (82), and a striking ball (83) is fixedly installed at one end of the elastic rod (84).

8. A mold for producing diamond tools that facilitates demolding, as described in claim 7, characterized in that, The second threaded rod (81) is slidably connected to the lower mold (9) through a through hole at the bottom end, and the top end of the second threaded rod (81) is fixedly connected to the slide plate (75).

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