Spraying and hanging device for metal sealing element

Abstract

The invention belongs to the field of spraying and hanging, and particularly relates to a metal sealing element spraying and hanging device which comprises a guide rail, an electric sliding block is arranged outside the guide rail, a side frame plate on the left side is opened through a driving assembly and an outward pushing assembly, one face of the left side of a metal sealing element body is exposed, and at the moment, the electric sliding block is pushed out; spraying is conducted on the left side face of the metal sealing part body through spraying equipment; afterwards, an electric sliding block is used for driving a hanging assembly to move towards the side spraying frame at the position c, a side frame plate on the left side is reset under the action of an expansion and contraction assembly, and in a similar way, after the hanging assembly and the metal sealing piece body move to the position of the side spraying frame at the position c, a driving assembly and an outward pushing assembly are matched to open a side frame plate on the right side. Exposing one surface of the right side of the metal sealing element main body, and at the moment, spraying the right side surface of the metal sealing element main body by using spraying equipment; and in the spraying process, the fixture is separated, so that the fixture is prevented from being blocked and affecting spraying, and the spraying effect is improved.

Description

Technical Field

[0001] The invention belongs to the field of spray suspension, in particular to a metal sealing component spray suspension device. Background Art

[0002] Metal seals are sealing elements made of metal materials used to prevent fluid or gas leakage. Metal seals are sprayed to improve their sealing performance, corrosion resistance and wear resistance. In order to ensure that the metal seals are fully exposed to the spraying environment, a suspension device is required to suspend the metal seals.

[0003] When the metal seal spraying suspension device is in use, a corresponding clamp is installed on the suspension device to fix the metal seal to ensure the stability of the suspension. However, in the actual suspension process, the clamp fixing the metal seal will cause obstruction, and the contact end surface between the clamp and the metal seal will be blocked, making it impossible for the contact end surface between the clamp and the metal seal to be well sprayed, thereby affecting the overall spraying effect.

[0004] To this end, the present invention provides a metal sealing component spraying suspension device. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a metal seal spray suspension device described in the present invention includes a guide rail, an electric slider is arranged on the outside of the guide rail, a top block is fixed to the bottom of the electric slider, side frame plates are arranged on both sides of the bottom of the top block, a metal seal body is suspended between the two side frame plates, an expansion and contraction component is arranged on the top of the side frame plate, an extrapolation component is arranged on both sides of the top block, side spray frames are arranged on both sides of the guide rail, and the two adjacent side spray frames are staggered, and the side walls of the side spray frames are provided with driving components that cooperate with the extrapolation components.

[0007] Preferably, the expansion and contraction assembly includes a support column fixed to the top of the side frame plate, a sliding column is fixed to one end of the support column facing the top block, the sliding column transversely penetrates the interior of the top block, and the sliding column can slide transversely inside the top block, and a spring is wrapped around the outside of the sliding column.

[0008] Preferably, one end of the spring is fixedly connected to the side wall of the top block, and the other end of the spring is fixedly connected to the stopper at one end of the sliding column.

[0009] Preferably, clamping blocks are fixed on the inner walls of the two corresponding side frame plates, the inner walls of the clamping blocks are in close contact with the outer wall of the metal sealing body, an electromagnet is embedded in the inner wall of the clamping block, a stop block is fixed on the top of the support column, the stop block is in close contact with the side wall of the top block, grooves are provided on both sides of the top block, the positions of the grooves and the stop blocks correspond exactly, a socket is fixed inside the groove, one end of the socket is electrically connected to a pin, and the pin is fixed on the side wall of the stop block.

[0010] Preferably, the push-out assembly includes a bracket fixed on both sides of the top block, side frame plates are placed on both sides of the bracket, reels are provided on both sides of the bracket, support plates are provided on the top and bottom of the reel, the support plates are fixed on the side walls of the bracket, and a pull rope is fixed on the outer wall of the reel. The pull rope extends from the outer wall of the bracket into the interior and is fixedly connected to the outer wall of the side frame plate.

[0011] Preferably, a reset groove is provided inside the support plate, a rotating shaft is rotatably arranged inside the reset groove, the rotating shaft is fixed to the top and bottom of the reel, a torsion spring is provided inside the reset groove, the outer side of the torsion spring is fixedly connected to the inner wall of the reset groove, and the inner side of the torsion spring is fixedly connected to the outer wall of the rotating shaft.

[0012] Preferably, a top shell is fixed on the top of the support plate above the reel, a gear is rotatably arranged inside the top shell, the bottom of the gear is fixedly connected to the rotating shaft at the top of the reel, and a through groove is opened at the front and rear ends of one side of the top shell.

[0013] Preferably, a bottom shell is fixed to the bottom of the support plate below the reel, an edge block is rotatably arranged inside the bottom shell, the top of the edge block is fixedly connected to the rotating shaft at the bottom of the reel, and two through grooves are opened at the front and rear ends of one side of the bottom shell.

[0014] Preferably, the drive assembly includes a side groove opened on the side wall of the side spray rack, the side groove faces the position of the guide rail, a fixed plate is fixed inside the side groove, a rack is fixed at the top of one side of the fixed plate, a pressure strip is fixed at the bottom of one side of the fixed plate, and the rack is located obliquely above the pressure strip.

[0015] Preferably, the height inside the side groove is greater than the distance between the top shell and the bottom shell, the through groove 1 corresponds to the position of the rack, and the through groove 2 corresponds to the position of the pressure strip.

[0016] The beneficial effects of the present invention are as follows: 1. A metal seal spraying suspension device described in the present invention opens the side frame plate on the left side through a driving component and an outward push component, so that a side of the left side of the metal seal body is exposed. At this time, the left side of the metal seal body is sprayed with a spraying device; thereafter, the electric slider is used to drive the suspension component to move toward the side spray frame at position c, and the side frame plate on the left side is reset under the action of the expansion and contraction component. Similarly, when the suspension component and the metal seal body are moved to the position of the side spray frame at position c, the driving component and the outward push component are used to open the side frame plate on the right side, so that a side of the right side of the metal seal body is exposed. At this time, the spraying equipment is used to spray the right side of the metal seal body; during the spraying process, the clamp is detached to prevent the clamp from blocking and affecting the spraying, thereby improving the spraying effect.

[0017] 2. The metal seal spraying suspension device described in the present invention opens a side frame plate when spraying the metal seal body. At this time, the metal seal body is fixed by the magnetic adsorption of the electromagnet to ensure that the metal seal body in a static state can remain suspended and not fall during the spraying process, thereby ensuring stability during spraying. After the spraying is completed, the metal seal body in a moving state can be better fixed by the clamping of the clamping block, so that it can be stably sent to the subsequent processing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is the overall structural diagram of the present invention; Figure 2 It is a local structure in the present invention Figure 1 ; Figure 3 It is a structural diagram of the rack and the pressure strip in the present invention; Figure 4 It is a local structure in the present invention Figure 2 ; Figure 5 It is a local structure split diagram in the present invention; Figure 6 It is a partial structural cross-sectional view of the present invention; Figure 7 It is a cross-sectional view of the local structure of the top block in the present invention; Figure 8 The cross-sectional view of the reel structure in the present invention Figure 1 ; Fig. 9 The cross-sectional view of the reel structure in the present invention Figure 2 ; Fig.10 The reel structure of the present invention Figure 1 ; Fig.11The reel structure of the present invention Figure 2 ; In the figure: 1. guide rail; 2. electric slider; 3. top block; 4. side spray rack; 41. side groove; 42. fixing plate; 43. rack; 44. pressure strip; 5. side frame plate; 51. support column; 52. sliding column; 53. spring; 54. clamping block; 541. electromagnet; 542. groove; 543. socket; 544. block; 545. pin; 6. metal seal body; 7. bracket; 71. support plate; 72. reel; 721. reset groove; 722. rotating shaft; 723. torsion spring; 73. pull rope; 74. top shell; 741. gear; 742. through slot one; 743. bottom shell; 744. edge block; 745. through slot two. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0021] like Figures 1 to 11 As shown, a metal seal spraying suspension device according to an embodiment of the present invention comprises a guide rail 1, an electric slider 2 is arranged on the outside of the guide rail 1, a top block 3 is fixed to the bottom of the electric slider 2, side frame plates 5 are arranged on both sides of the bottom of the top block 3, a metal seal body 6 is suspended between the two side frame plates 5, an expansion and contraction component is arranged on the top of the side frame plate 5, and an extrapolation component is arranged on both sides of the top block 3, side spray frames 4 are arranged on both sides of the guide rail 1, and the two adjacent side spray frames 4 are staggered, and the side walls of the side spray frames 4 are provided with driving components that cooperate with the extrapolation components.

[0022] The three side spray racks 4 are marked as a, b, and c. Figure 1 As shown, the electric slider 2 drives the top block 3 and the moving directions of the components at its bottom are as follows: Figure 1 Move the position indicated by the arrow in the middle, and mark the top block 3 and the various parts at its bottom as a suspension assembly; In the default state, the two side frame plates 5 at the bottom of the top block 3 are clamped together under the action of the expansion and contraction assembly. Figure 1 As shown, Figure 1The figure shows the hanging state of the metal seal body 6 after being clamped; first, when the hanging assembly moves to the side spray frame 4 at a, the driving assembly cooperates with the pushing assembly to push the side frame plate 5 on the right side, so that there is a space between the two side frame plates 5 for placing the metal seal body 6, and the metal seal body 6 is placed in, and the electric slider 2 is used to push the hanging assembly to drive the suspended metal seal body 6 to follow the movement; then, when the electric slider 2 is used to drive the hanging assembly away from the side spray frame 4 at a to the side spray frame 4 at b, the driving assembly and the pushing assembly lose the pushing effect on the side frame plate 5, and under the action of the expansion and contraction assembly, the side frame plate 5 on the right side is reset, and the two side frame plates 5 clamp the placed metal seal body 6; When the suspension assembly and the metal seal body 6 are moved to the position of the side spray rack 4 at b, the driving assembly and the push-out assembly are used to open the side frame plate 5 on the left, so that the left side of the metal seal body 6 is exposed. At this time, the spraying equipment is used to spray the left side of the metal seal body 6; thereafter, the electric slider 2 is used to drive the suspension assembly to move toward the side spray rack 4 at c, and the side frame plate 5 on the left is reset under the action of the expansion and contraction assembly. Similarly, when the suspension assembly and the metal seal body 6 are moved to the position of the side spray rack 4 at c, the driving assembly and the push-out assembly are used to open the side frame plate 5 on the right, so that the right side of the metal seal body 6 is exposed. At this time, the spraying equipment is used to spray the right side of the metal seal body 6; it should be noted that after each surface is sprayed, a drying process is required to ensure that the side frame plate 5 is reset to clamp the metal seal body 6 without affecting the spraying effect; The spraying on both sides of the metal seal body 6 ensures the spraying effect and prevents the clamping end face of the metal seal body 6 from being blocked by the clamp, resulting in the problem that the spraying cannot better cover the metal seal body 6, thereby improving the spraying effect.

[0023] like Figures 1 to 11As shown, the expansion and contraction assembly includes a support column 51 fixed to the top of the side frame plate 5, a sliding column 52 is fixed to one end of the support column 51 facing the top block 3, the sliding column 52 runs through the inside of the top block 3 horizontally, and the sliding column 52 can slide horizontally inside the top block 3, a spring 53 is wound around the outside of the sliding column 52, one end of the spring 53 is fixedly connected to the side wall of the top block 3, and the other end of the spring 53 is fixedly connected to the stopper at one end of the sliding column 52, and a clamping block is fixed on the inner side walls of the two corresponding side frame plates 5 54, the inner wall of the clamping block 54 is in close contact with the outer wall of the metal sealing body 6, an electromagnet 541 is embedded in the inner wall of the clamping block 54, a stop block 544 is fixed on the top of the support column 51, the stop block 544 is in close contact with the side wall of the top block 3, grooves 542 are provided on both sides of the top block 3, the positions of the grooves 542 and the stop block 544 correspond to each other, a socket 543 is fixed inside the groove 542, one end of the socket 543 is electrically connected to a pin 545, and the pin 545 is fixed on the side wall of the stop block 544.

[0024] In the default state, the support column 51 is in close contact with the side wall of the top block 3, and the abutment block 544 is in close contact with the side wall of the top block 3, so that the pin 545 is placed in the groove 542 and electrically connected with the socket 543. When the socket 543 is electrically connected with the pin 545, the electromagnet 541 embedded in the inner wall of the clamping block 54 is energized to generate magnetic force; When the suspension assembly moves to the position of any side spray rack 4, the driving assembly and the push assembly are coordinated to move the side frame plate 5 on one side outward. The movement of the side frame plate 5 will drive the top support column 51 to move. The support column 51 drives the sliding column 52 to move laterally in the top block 3 and squeezes the spring 53 to shrink it. At the same time, the support column 51 drives the top stop block 544 to move, so that the pin 545 moves out of the groove 542 and separates from the socket 543. After separation, the pin 545 stops being electrically connected to the socket 543, and the electromagnet 541 corresponding to its position stops being energized and demagnetized, while the other electromagnet 541 still has magnetic force. After the side frame plate 5 on one side is moved outward, there is enough space at the bottom to put the metal seal body 6 into the gap between the two side frame plates 5, and place the metal seal body 6 on the electromagnet 541 with magnetic force, and use the magnetic force of the electromagnet 541 to absorb the metal seal body 6 and fix it on the clamping block 54; When the suspension assembly is moved away from the side spray frame 4, the driving assembly and the push assembly lose their functions, and the elastic force of the spring 53 is used to push the sliding column 52 to drive the support column 51 to reset, and the support column 51 drives the side frame plate 5 to move to the default position. At this time, the two clamping blocks 54 clamp the metal seal body 6. When the support column 51 moves, the stop block 544 on the top of the support column 51 drives the pin 545 to move into the groove 542 again and contact the socket 543 for electrical connection. The corresponding electromagnet 541 is energized to generate magnetic force to adsorb and fix the metal seal body 6. When spraying the metal seal body 6, the side frame plate 5 on one side is opened. At this time, the metal seal body 6 is fixed by the magnetic adsorption of the electromagnet 541 to ensure that the metal seal body 6 in a static state can remain suspended and not fall during the spraying process, thereby ensuring stability during spraying. After the spraying is completed, the clamping of the clamping block 54 can better fix the metal seal body 6 in a moving state, so that it can be stably sent to the subsequent processing equipment.

[0025] like Figures 1 to 11 As shown, the push-out assembly includes a bracket 7 fixed on both sides of the top block 3, the side frame plates 5 are placed on both sides of the bracket 7, and a reel 72 is provided on both sides of the bracket 7. The top and bottom of the reel 72 are provided with a support plate 71, and the support plate 71 is fixed to the side wall of the bracket 7. A pull rope 73 is fixed to the outer wall of the reel 72, and the pull rope 73 extends from the outer wall of the bracket 7 to its interior and is fixedly connected to the outer wall of the side frame plate 5. A reset groove 721 is provided inside the support plate 71, and a rotating shaft 722 is rotatably provided inside the reset groove 721. The rotating shaft 722 is fixed to the top and bottom of the reel 72, and a torsion spring 723 is provided inside the reset groove 721. The outer side of the torsion spring 723 is fixedly connected to the inner wall of the reset groove 721, and the inner side of the torsion spring 723 is fixedly connected to the outer wall of the rotating shaft 722. A top shell 74 is fixed on the top of the support plate 71 above the reel 72, and a gear 741 is rotatably provided inside the top shell 74. The bottom is fixedly connected to the rotating shaft 722 at the top of the reel 72, and a through slot 1 742 is provided at the front and rear ends of one side of the top shell 74, and a bottom shell 743 is fixed to the bottom of the support plate 71 below the reel 72, and a ridge block 744 is rotatably arranged inside the bottom shell 743, and the top of the ridge block 744 is fixedly connected to the rotating shaft 722 at the bottom of the reel 72, and a through slot 2 745 is provided at the front and rear ends of one side of the bottom shell 743; the drive assembly includes a side slot 41 opened on the side wall of the side spray frame 4, the side slot 41 faces the position of the guide rail 1, a fixing plate 42 is fixed inside the side slot 41, a rack 43 is fixed at the top of one side of the fixing plate 42, and a pressure strip 44 is fixed at the bottom of one side of the fixing plate 42, the rack 43 is located obliquely above the pressure strip 44, and the height inside the side slot 41 is greater than the distance between the top shell 74 and the bottom shell 743, the through slot 1 742 corresponds to the position of the rack 43, and the through slot 2 745 corresponds to the position of the pressure strip 44.

[0026] First, in the process of the suspension assembly gradually moving to the position of the side spray rack 4, the rack 43 first enters the top shell 74 through the through slot 1 742, and when the rack 43 is meshed with the gear 741, the suspension assembly moves, and the gear 741 rotates under the action of the rack 43, and the rotation of the gear 741 drives the rotating shaft 722 to rotate, and the rotating shaft 722 drives the reel 72 to rotate the winding rope 73, and the side frame plate 5 is pulled outward by the winding rope 73. At the same time, the reel 72 drives the edge block 744 at the bottom to rotate, wherein the rotation of the rotating shaft 722 drives the torsion spring 723 to be wound and tightened in the reset groove 721; Afterwards, the suspension assembly continues to move, and the pressure strip 44 enters the bottom shell 743 through the second through slot 745, moves on one side of the edge block 744 and blocks the edge block 744 to prevent the edge block 744 from rotating. When the pressure strip 44 moves to a position on one side of the edge block 744 and blocks it, the rack 43 used to drive the gear 741 to rotate is separated from it. Subsequently, the suspension assembly continues to move, and when the pressure strip 44 moves away from one side of the edge block 744, it stops blocking the edge block 744. The purpose of blocking the edge block 744 to prevent it from rotating is to prevent the torsion of the torsion spring 723 from driving the rotating shaft 722 to rotate so that the reel 72 is reversed to release the pull rope 73. When the pressure strip 44 starts to block the edge block 744, the rack 43 separates from the gear 741, and the reel 72 rotates and winds the pull rope 73 to pull the side frame plate 5 to move it outward to the maximum distance, and in the subsequent process of the pressure strip 44 blocking, the side frame plate 5 remains in the state of the maximum distance of the outward movement. It should be noted that the spraying equipment and the drying equipment can be set within the range of the pressure strip 44 blocking, spraying first and then drying, and the length of the pressure strip 44 can be adjusted according to actual needs to control the blocking distance; When the pressure strip 44 moves away from one side of the edge block 744, the component used to block the edge block 744 loses its effect on it, and the torsion spring 723 drives the rotating shaft 722 to reverse and rotate the reel 72 to reset. The reel 72 releases the pull rope 73 and stops pulling the side frame plate 5. The side frame plate 5 is reset under the action of the expansion and contraction component and clamps the metal sealing body 6 again.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A metal seal spray suspension device, characterized in that: The device comprises a guide rail (1), an electric slider (2) is arranged outside the guide rail (1), a top block (3) is fixed at the bottom of the electric slider (2), side frame plates (5) are arranged on both sides of the bottom of the top block (3), a metal sealing component body (6) is suspended between the two side frame plates (5), an expansion and contraction component is arranged on the top of the side frame plate (5), and an external push component is arranged on both sides of the top block (3), side spray frames (4) are arranged on both sides of the guide rail (1), two adjacent side spray frames (4) are staggered, and a driving component cooperating with the external push component is arranged on the side wall of the side spray frame (4).

2. A metal seal spray suspension device according to claim 1, characterized in that: The expansion and contraction assembly comprises a support column (51) fixed to the top of the side frame plate (5); a sliding column (52) is fixed to one end of the support column (51) facing the top block (3); the sliding column (52) transversely penetrates the inside of the top block (3); the sliding column (52) can slide transversely inside the top block (3); and a spring (53) is wound around the outside of the sliding column (52).

3. A metal seal spray suspension device according to claim 2, characterized in that: One end of the spring (53) is fixedly connected to the side wall of the top block (3), and the other end of the spring (53) is fixedly connected to a stopper at one end of the sliding column (52).

4. A metal seal spray suspension device according to claim 3, characterized in that: A clamping block (54) is fixed on the inner wall of the two corresponding side frame plates (5), the inner wall of the clamping block (54) is tightly attached to the outer wall of the metal sealing component body (6), an electromagnet (541) is embedded in the inner wall of the clamping block (54), a stop block (544) is fixed on the top of the support column (51), the stop block (544) is tightly attached to the side wall of the top block (3), grooves (542) are provided on both sides of the top block (3), the positions of the grooves (542) and the stop block (544) correspond exactly, a socket (543) is fixed inside the groove (542), one end of the socket (543) is electrically connected to a pin (545), and the pin (545) is fixed on the side wall of the stop block (544).

5. A metal seal spray suspension device according to claim 4, characterized in that: The push-out assembly comprises a bracket (7) fixed on both sides of the top block (3), side frame plates (5) are placed on both sides of the bracket (7), reels (72) are arranged on both sides of the bracket (7), support plates (71) are arranged on the top and bottom of the reel (72), the support plates (71) are fixed on the side walls of the bracket (7), a pull rope (73) is fixed on the outer wall of the reel (72), the pull rope (73) extends from the outer wall of the bracket (7) into the interior thereof and is fixedly connected to the outer wall of the side frame plate (5).

6. A metal seal spray suspension device according to claim 5, characterized in that: A reset groove (721) is provided inside the support plate (71), a rotating shaft (722) is rotatably provided inside the reset groove (721), the rotating shaft (722) is fixed to the top and the bottom of the reel (72), a torsion spring (723) is provided inside the reset groove (721), the outer side of the torsion spring (723) is fixedly connected to the inner wall of the reset groove (721), and the inner side of the torsion spring (723) is fixedly connected to the outer wall of the rotating shaft (722).

7. A metal seal spray suspension device according to claim 6, characterized in that: A top shell (74) is fixed to the top of the support plate (71) above the reel (72), a gear (741) is rotatably arranged inside the top shell (74), the bottom of the gear (741) is fixedly connected to the rotating shaft (722) at the top of the reel (72), and a through slot (742) is provided at the front and rear ends of one side of the top shell (74).

8. A metal seal spray suspension device according to claim 7, characterized in that: A bottom shell (743) is fixed to the bottom of the support plate (71) below the reel (72), an edge block (744) is rotatably arranged inside the bottom shell (743), the top of the edge block (744) is fixedly connected to the rotating shaft (722) at the bottom of the reel (72), and a second through slot (745) is opened at the front and rear ends of one side of the bottom shell (743).

9. A metal seal spray suspension device according to claim 8, characterized in that: The driving assembly comprises a side groove (41) formed on a side wall of the side spray frame (4), the side groove (41) facing the position of the guide rail (1), a fixing plate (42) being fixed inside the side groove (41), a rack (43) being fixed at the top of one side of the fixing plate (42), a pressure strip (44) being fixed at the bottom of one side of the fixing plate (42), and the rack (43) being located obliquely above the pressure strip (44).

10. A metal seal spray suspension device according to claim 9, characterized in that: The height inside the side groove (41) is greater than the distance between the top shell (74) and the bottom shell (743); the first through groove (742) corresponds exactly to the position of the rack (43); and the second through groove (745) corresponds exactly to the position of the pressure strip (44).

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