Mould waterway sealing test gun

Abstract

The utility model discloses a mold waterway sealing test gun, which comprises a high-pressure test gun body, the high-pressure test gun body is connected with a mold support frame through a support adjusting mechanism, the mold support frame is connected with a test pool through two hydraulic rods, and a high-pressure air pump is fixedly arranged at the top end of the support adjusting mechanism. The high-pressure air pump is fixedly connected with an air inlet of the high-pressure testing gun body through a high-pressure hose, an airtight sleeve is fixedly arranged at the bottom end of the high-pressure testing gun body, and the supporting adjusting mechanism is composed of a first air cylinder, a sliding base, an L-shaped rotating arm, a second air cylinder and a strip-shaped rotating supporting beam; the test gun can be supported and adjusted through the supporting and adjusting mechanism, the mold waterway sealing performance detection is realized through the test gun, and the operation flexibility and convenience are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mould sealing test technical field, concretely is a kind of mould waterway sealing test gun. BACKGROUND

[0002] Water-cooled mould is produced after, all need to carry out waterway sealing test, ensure that mould cooling waterway is in sealed state, to avoid the situation of water leakage in later use. At present, for the waterway sealing test of mould, high-pressure gas is usually introduced into one end of the mould waterway, and the other end of the waterway is blocked, the mould is placed in water, and the worker observes whether bubbles are generated in water or detects bubbles by ultrasonic bubble detector. In the existing sealing detection operation process, high-pressure air gun is usually held by hand, and the high-pressure air gun is connected with one end of the waterway. This method is not only inconvenient to operate, but also has poor stability, which affects the sealing of the connection and the test accuracy. At the same time, it is not convenient to block the other end of the waterway synchronously, and the use convenience is not good. Therefore, the present application provides a kind of mould waterway sealing test gun. SUMMARY

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a kind of mould waterway sealing test gun, effectively solve the problem of poor use convenience of existing test gun.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of mould waterway sealing test gun, including high-pressure test gun body, the high-pressure test gun body is connected with mould support frame by support adjusting mechanism, mould support frame is connected with test water pool by two hydraulic rods, the top of support adjusting mechanism is fixedly provided with high-pressure air pump, high-pressure air pump is fixedly connected with the air inlet of high-pressure test gun body by high-pressure hose, the bottom of high-pressure test gun body is fixedly provided with airtight sleeve;

[0005] Support adjusting mechanism is composed of cylinder one, sliding seat, L-shaped rotary arm, cylinder two and strip-shaped rotary support beam, cylinder one is fixedly connected with mould support frame, sliding seat is slidably connected to one end of the top of mould support frame and is fixedly connected with cylinder one, one end of L-shaped rotary arm is inserted into sliding seat and is rotatably connected with sliding seat, cylinder two is inserted into the other end of L-shaped rotary arm and is fixedly connected with L-shaped rotary arm, strip-shaped rotary support beam is fixedly connected to the bottom of cylinder two, high-pressure test gun body is insertedly connected to one end of strip-shaped rotary support beam, the other end of strip-shaped rotary support beam is insertedly provided with solid rod body, and airtight sleeve is fixedly arranged at the bottom of solid rod body.

[0006] Preferably, one end of the top of the mould support frame is provided with a longitudinal sliding groove slidably connected with the sliding seat.

[0007] Preferably, four inclined sliding grooves are arranged at the bottom end of the mold support frame, and a mold support is slidably arranged in each of the four inclined sliding grooves.

[0008] Preferably, a horizontal sliding groove one is arranged at one end of the strip-shaped rotating support beam, and a sliding block one is slidably arranged in the horizontal sliding groove one, and the high-pressure test gun body is inserted into the sliding block one and fixedly connected with the sliding block one.

[0009] Preferably, a horizontal sliding groove two is arranged at the other end of the strip-shaped rotating support beam, and a sliding block two is slidably arranged in the horizontal sliding groove two, and the solid rod body is inserted into the sliding block two and fixedly connected with the sliding block two.

[0010] Preferably, the air-tight sleeve and the plugging sleeve are composed of a sleeve, a rubber sealing ring one, a rubber inner sleeve and a plurality of springs, the rubber sealing ring one is fixedly connected to the bottom end of the sleeve, and the rubber inner sleeve is connected to the inside of the sleeve through the springs.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] (1) In the work, through being provided with test pool, mold support frame and hydraulic rod, can cooperate with high-pressure test gun body, realizes the sealed test to the mold waterway, through being provided with the support adjusting mechanism that is composed of air cylinder one, sliding seat, L type rotating arm, air cylinder two and strip-shaped rotating support beam, can realize the support adjustment to high-pressure test gun body, thereby can improve the stability of high-pressure test gun body, convenient for the test work to carry out, through being provided with solid rod body and plugging sleeve, can carry out the plugging to the other end of mold waterway simultaneously;

[0013] (2) Through being provided with the air-tight sleeve and the plugging sleeve that are composed of sleeve, rubber sealing ring one, rubber inner sleeve and a plurality of springs, can improve the sealing of the two ends of the mold waterway, avoids the influence of the accuracy of detection due to air leakage;

[0014] (3) Through being provided with inclined sliding groove and mold support, can realize the support to the mold, reduces the contact area with the mold, and then facilitates the observation of the air leakage condition of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application together with the embodiments thereof, and explain the present application, and do not constitute a limitation on the present application.

[0016] In the drawings:

[0017] Figure 1 It is one of the schematic diagrams of the high-pressure test gun body and the support adjusting mechanism and the mold support frame connection structure of the utility model.

[0018] Figure 2The utility model discloses high pressure test gun body and support adjusting mechanism and mould support frame connection structure schematic view no.

[0019] Figure 3 The utility model discloses support adjusting mechanism and high pressure test gun body connection structure schematic view.

[0020] Figure 4 The utility model discloses support adjusting mechanism and high pressure test gun body local connection schematic view.

[0021] Figure 5 The utility model discloses airtight cover internal structure schematic view.

[0022] In the drawing: 1, high pressure test gun body;2, support adjusting mechanism;3, mould support frame;4, hydraulic rod;5, test pool;6, high pressure air pump;7, high pressure hose;8, airtight cover;9, cylinder no. 1;10, sliding seat;11, L type rotary arm;12, cylinder no. 2;13, strip rotary support beam;14, solid rod body;15, plugging sleeve;16, longitudinal sliding groove;17, inclined sliding groove;18, mould support;19, horizontal sliding groove no. 1;20, sliding block no. 1;21, horizontal sliding groove no. 2;22, sliding block no. 2;23, sleeve;24, rubber sealing ring no. 1;25, rubber inner cover;26, spring. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the range of the utility model.

[0024] By Figures 1 to 5 The utility model discloses a mould waterway sealing test gun, including high pressure test gun body 1, high pressure test gun body 1 is connected with mould support frame 3 through support adjusting mechanism 2, mould support frame 3 is connected with test pool 5 through two hydraulic rods 4, and the top of support adjusting mechanism 2 is fixedly set up with high pressure air pump 6, and high pressure air pump 6 is fixedly connected with the air inlet of high pressure test gun body 1 through high pressure hose 7, and the bottom of high pressure test gun body 1 is fixedly set up with airtight cover 8.

[0025] When using, support adjusting mechanism 2 realizes the support to high pressure test gun body 1, and high pressure air pump 6 and high pressure hose 7 realize the gas supply to high pressure test gun body 1, and airtight cover 8 can improve the connection sealing property with one end of mould waterway.

[0026] The support adjusting mechanism 2 is composed of a first air cylinder 9, a sliding seat 10, an L-shaped rotating arm 11, a second air cylinder 12 and a strip-shaped rotating support beam 13. The first air cylinder 9 is fixedly connected with the mold support frame 3. The sliding seat 10 is slidingly connected to one end of the top of the mold support frame 3 and is fixedly connected with the first air cylinder 9. One end of the L-shaped rotating arm 11 penetrates the sliding seat 10 and is rotationally connected with the sliding seat 10. The second air cylinder 12 penetrates the other end of the L-shaped rotating arm 11 and is fixedly connected with the L-shaped rotating arm 11. The strip-shaped rotating support beam 13 is fixedly connected to the bottom end of the second air cylinder 12. The high-pressure test gun body 1 penetrates one end of the strip-shaped rotating support beam 13. The other end of the strip-shaped rotating support beam 13 is provided with a solid rod body 14. The bottom end of the solid rod body 14 is fixedly provided with a plugging sleeve 15.

[0027] The first air cylinder 9 can drive the sliding seat 10 to move at the top end of the mold support frame 3, thereby driving the L-shaped rotating arm 11, the second air cylinder 12 and the strip-shaped rotating support beam 13 to move as a whole. The L-shaped rotating arm 11 can rotate. The second air cylinder 12 can drive the strip-shaped rotating support beam 13 to ascend and descend. The strip-shaped rotating support beam 13 synchronously drives the high-pressure test gun body 1, the air-tight sleeve 8, the solid rod body 14 and the plugging sleeve 15 to ascend and descend. The air-tight sleeve 8 and the plugging sleeve 15 realize sealing of both ends of the mold waterway. The position of the inlet and outlet of the mold waterway can be adaptively adjusted.

[0028] One end of the top of the mold support frame 3 is provided with a longitudinal sliding groove 16 slidingly connected with the sliding seat 10. The sliding seat 10 can be limited.

[0029] The bottom end of the inside of the mold support frame 3 is provided with four inclined sliding grooves 17. The inside of each of the four inclined sliding grooves 17 is slidingly provided with a mold support 18. Different sizes of molds can be supported. The area of contact with the mold is reduced. The staff can observe the generation of bubbles.

[0030] One end of the strip-shaped rotating support beam 13 is provided with a horizontal sliding groove 19. The inside of the horizontal sliding groove 19 is slidingly provided with a sliding block 20. The high-pressure test gun body 1 penetrates the sliding block 20 and is fixedly connected with the sliding block 20. The position of the high-pressure test gun body 1 can be adjusted.

[0031] The other end of the strip-shaped rotating support beam 13 is provided with a horizontal sliding groove 21. The inside of the horizontal sliding groove 21 is slidingly provided with a sliding block 22. The solid rod body 14 penetrates the sliding block 22 and is fixedly connected with the sliding block 22. The position of the solid rod body 14 can be adjusted. The inlet and outlet of the waterway with different distances can be connected.

[0032] The air-tight sleeve 8 and the blocking sleeve 15 are both composed of a sleeve 23, a rubber sealing ring 24, a rubber inner sleeve 25 and a plurality of springs 26, the rubber sealing ring 24 is fixedly connected to the bottom end of the sleeve 23, and the rubber inner sleeve 25 is connected to the inside of the sleeve 23 through the springs 26;

[0033] The rubber sealing ring 24 can be attached to the surface of the mold to realize the first layer sealing, and the rubber inner sleeve 25 can be attached to the end face of the water inlet and outlet of the mold to realize the second layer sealing, thereby improving the sealing effect and avoiding the influence of the test result caused by air leakage.

[0034] In work, the test water pool, the mold support frame and the hydraulic rod are arranged to cooperate with the high-pressure test gun body to realize the sealing test of the mold waterway, the support adjusting mechanism composed of the cylinder one, the sliding seat, the L-shaped rotating arm, the cylinder two and the strip-shaped rotating support beam is arranged to realize the support adjustment of the high-pressure test gun body, thereby improving the stability of the high-pressure test gun body, facilitating the test work, the solid rod body and the blocking sleeve are arranged to simultaneously block the other end of the mold waterway, the air-tight sleeve and the blocking sleeve composed of the sleeve, the rubber sealing ring one, the rubber inner sleeve and the plurality of springs are arranged to improve the sealing of the two ends of the mold waterway connected to the mold waterway, avoid the influence of the detection accuracy caused by air leakage, the inclined sliding groove and the mold support are arranged to support the mold, reduce the contact area with the mold, thereby facilitating the observation of the air leakage by the workers.

[0035] The above embodiments are only for illustrating the technical concept and characteristics of the utility model, the purpose is to enable the person skilled in the art to understand the content of the utility model and to implement it, and it cannot limit the protection scope of the utility model, any equivalent change or modification according to the spirit and essence of the utility model should be covered in the protection scope of the utility model.

Claims

1. A mold waterway seal test gun comprising a high pressure test gun body (1) characterized by: The high-pressure test gun body (1) is connected with the mold support frame (3) through the support adjusting mechanism (2), the mold support frame (3) is connected with the test pool (5) through two hydraulic rods (4), the top end of the support adjusting mechanism (2) is fixedly provided with a high-pressure air pump (6), the high-pressure air pump (6) is fixedly connected with the air inlet of the high-pressure test gun body (1) through a high-pressure hose (7), and the bottom end of the high-pressure test gun body (1) is fixedly provided with an airtight sleeve (8). The support adjusting mechanism (2) is composed of a cylinder (9), a sliding seat (10), an L-shaped rotating arm (11), a cylinder (12) and a strip-shaped rotating support beam (13), the cylinder (9) is fixedly connected with the mold support frame (3), the sliding seat (10) is slidably connected to one end of the top of the mold support frame (3) and is fixedly connected with the cylinder (9), one end of the L-shaped rotating arm (11) penetrates the sliding seat (10) and is rotatably connected with the sliding seat (10), the cylinder (12) penetrates the other end of the L-shaped rotating arm (11) and is fixedly connected with the L-shaped rotating arm (11), the strip-shaped rotating support beam (13) is fixedly connected with the bottom end of the cylinder (12), the high-pressure test gun body (1) is connected with one end of the strip-shaped rotating support beam (13), the other end of the strip-shaped rotating support beam (13) is provided with a solid rod body (14), and the bottom end of the solid rod body (14) is fixedly provided with a plugging sleeve (15).

2. A mold waterway seal test gun according to claim 1, characterized in that: One end of the top of the mold support frame (3) is provided with a longitudinal sliding groove (16) in sliding connection with the sliding seat (10).

3. The mold waterway seal test gun of claim 1, wherein: The bottom end of the inside of the mold support frame (3) is provided with four inclined sliding grooves (17), and the inside of each of the four inclined sliding grooves (17) is slidably provided with a mold support (18).

4. The mold waterway seal test gun of claim 1, wherein: One end of the strip-shaped rotating support beam (13) is provided with a horizontal sliding groove (19), the inside of the horizontal sliding groove (19) is slidably provided with a sliding block (20), the high-pressure test gun body (1) penetrates the sliding block (20) and is fixedly connected with the sliding block (20).

5. The mold waterway seal test gun of claim 1, wherein: The other end of the strip-shaped rotating support beam (13) is provided with a horizontal sliding groove (21), the inside of the horizontal sliding groove (21) is slidably provided with a sliding block (22), and the solid rod body (14) penetrates the sliding block (22) and is fixedly connected with the sliding block (22).

6. The mold waterway seal test gun of claim 1, wherein: The airtight sleeve (8) and the plugging sleeve (15) are both composed of a sleeve (23), a rubber sealing ring (24), a rubber inner sleeve (25) and a plurality of springs (26), the rubber sealing ring (24) is fixedly connected with the bottom end of the sleeve (23), and the rubber inner sleeve (25) is connected with the inside of the sleeve (23) through the springs (26).

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