A forming die for producing an explosion-proof isolation sealed box

Abstract

The utility model discloses a forming die for the production of explosion -proof isolation sealed box, apply in the production field of isolation sealed box, including the bottom plate, the top of bottom plate is provided with the die mechanism, the top of bottom plate is hinged with the fixed frame, the utility model discloses a motor rotation drive screw makes first sliding block along with first runner and moves, and first sliding block moves and makes the adjustment mechanism drive the shunt pipe and make the nozzle move, and the mode of nozzle moving to the die sprays the releasing agent, can reach the purpose of spraying releasing agent, has reduced the work load, has improved the work efficiency, has guaranteed the quality of spraying, the utility model discloses a mobile sliding cylinder and makes trapezoidal groove move, then will the nozzle move outward, in the process of moving, the clamping groove of nozzle extrudes the steel ball into trapezoidal groove, and the clamping groove is separated from the clamping, and the nozzle is taken out, thereby reaches convenient for the nozzle replacement, has improved work efficiency and practicality, and the convenient use.

Description

Technical Field

[0001] This utility model relates to the field of production of isolation and sealing boxes, and in particular to a molding die for the production of explosion-proof isolation and sealing boxes. Background Technology

[0002] Explosion-proof isolation boxes, as an important industrial protective device, are widely used in petroleum, chemical, and coal mine environments where flammable and explosive hazards exist. Their quality and performance directly affect production safety. Explosion-proof isolation boxes need to possess excellent sealing, pressure resistance, and explosion-proof performance to prevent external flammable and explosive gases and liquids from entering the box and causing danger. They also need to prevent leakage of substances inside the box, which could lead to safety hazards. Molding molds are required for the production of explosion-proof isolation boxes.

[0003] A search of Chinese patents revealed publication number CN220311711U, which discloses a die-casting mold. The die-casting mold includes: a fixed mold frame; a fixed mold core disposed on the fixed mold frame; a movable mold frame cooperating with the fixed mold frame; a movable mold foot disposed on the movable mold frame; a guide post disposed on the movable mold foot; the movable mold core disposed on the movable mold frame; an venting block disposed on the movable mold frame; an insert cooperating with the fixed mold core; an insert fixing mechanism; a casting mechanism; and an ejection mechanism. The insert fixing mechanism includes: a fastening pin disposed on the insert; a first elastic element disposed on the fastening pin; a bolt disposed on the end of the first elastic element; and the movable mold core having a tapered hole cooperating with the insert.

[0004] Existing molding dies do not have the function of spraying release agents. Generally, before using a molding die, a release agent needs to be sprayed into the mold cavity for demolding. However, when spraying the release agent, workers hold the spray head to spray the mold, which is inefficient, has poor uniformity, increases workload, and reduces work efficiency. In order to solve the above problems, we propose a molding die for the production of explosion-proof isolation sealing boxes. Utility Model Content

[0005] The purpose of this invention is to provide a molding die for the production of explosion-proof isolation and sealing boxes, which has the advantage of having the function of spraying release agent.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a molding die for producing explosion-proof isolation sealing boxes, comprising a base plate, a mold mechanism provided on the top of the base plate, a fixing frame bolted to the top of the base plate, a first sliding groove provided on the surface of the fixing frame, a first slider slidably connected to the inner wall of the first sliding groove, a screw threadedly connected to the inner wall of the first slider, and the screw rotatably connected to the inner wall of the fixing frame, a motor bolted to one end of the screw, and the motor bolted to the surface of the fixing frame, an adjustment mechanism provided on the surface of the first slider, two diversion pipes bolted to the surface of the adjustment mechanism, and nozzles provided on the surface of the diversion pipes.

[0007] By adopting the above technical solution, the first slider moves along the first slide groove by rotating the screw driven by the motor. The movement of the first slider causes the adjusting mechanism to drive the diversion pipe to move the nozzle. The movement of the nozzle sprays the mold with release agent, which can achieve the purpose of spraying release agent, reduce the workload, improve the work efficiency, and ensure the quality of spraying.

[0008] The present invention is further configured such that: the surface of the diverter tube is connected to multiple fixed seats, and the inner wall of the fixed seat is slidably sleeved with the nozzle; a sliding cylinder is slidably sleeved on the surface of the fixed seat; a spring is provided between the sliding cylinder and the diverter tube; a trapezoidal groove is opened on the inner wall of the sliding cylinder; a steel ball is provided on the inner wall of the sliding cylinder, and the steel ball is adapted to the trapezoidal groove; and a snap-fit ​​groove is opened on the surface of the nozzle, and the snap-fit ​​groove snaps with the steel ball.

[0009] By adopting the above technical solution, the trapezoidal groove is moved by moving the sliding cylinder, and then the nozzle is moved outward. During the movement, the nozzle's locking groove squeezes the steel ball into the trapezoidal groove, disengages from the locking groove, and the nozzle can be removed. This facilitates nozzle replacement, improves work efficiency and practicality, and makes it convenient to use.

[0010] The present invention is further configured such that: the mold mechanism includes four columns, the bottom of the columns is bolted to the top of the base plate, the top of the columns is bolted to a top plate, the top of the top plate is bolted to a hydraulic rod, the bottom of the hydraulic rod is bolted to a lifting plate, and the inner wall of the lifting plate is slidably sleeved with the surface of the columns, the bottom of the lifting plate is bolted to a top mold, and the top of the base plate is bolted to a bottom mold.

[0011] By adopting the above technical solution, a mold mechanism is set up, and the hydraulic rod drives the lifting plate to move the top mold, which facilitates mold opening and closing.

[0012] The present invention is further configured such that: the adjusting mechanism includes a fixed plate, the fixed plate is bolted to the surface of the first slider, the surface of the fixed plate is provided with two second sliding grooves, the inner wall of the second sliding groove is slidably connected to a second slider, and the surface of the second slider is bolted to one end of the diverter pipe, and the inner walls of the second slider are threadedly connected to a bidirectional lead screw, and the bidirectional lead screw is rotatably sleeved with the inner wall of the fixed plate.

[0013] By adopting the above technical solution, the two second sliders can be moved relative to each other or in opposite directions by rotating the bidirectional lead screw. The relative or in opposite directions movement of the second sliders causes the nozzle to move, thereby adjusting the distance between the nozzle and the mold and ensuring the spraying effect.

[0014] The present invention is further configured such that a sealing gasket is provided between the inner wall of the nozzle and the fixed base.

[0015] By adopting the above technical solution, a sealing gasket is set to prevent leakage and improve the sealing performance.

[0016] The present invention is further configured such that: a fixing block is bolted to the top of the fixing plate, and the fixing block is rotatably sleeved with the surface of the bidirectional lead screw; a bolt is threadedly connected to the inner wall of the fixing block, and the inner end of the bolt is in contact with the surface of the bidirectional lead screw.

[0017] By adopting the above technical solution, the bidirectional lead screw is fixed by setting a fixing block and bolts to prevent loosening and ensure the stability of the nozzle.

[0018] The present invention is further configured such that the surface of the fixing plate is printed with scale lines.

[0019] By adopting the above technical solution and setting scale lines, the position of the nozzle can be easily adjusted.

[0020] The present invention is further configured such that a quick-release head is connected to the surface of the shunt tube.

[0021] By adopting the above technical solution and setting a quick-release head, it is easy to install and disassemble with the mold release agent pump in the mold release agent tank, making it convenient to use.

[0022] In summary, this utility model has the following beneficial effects: 1. This utility model uses a motor to drive a screw, which moves a first slider along a first groove. The movement of the first slider causes an adjustment mechanism to drive a distributor pipe, which in turn moves a nozzle. The moving nozzle sprays a release agent onto the mold, thus achieving the purpose of spraying the release agent, reducing workload, improving work efficiency, and ensuring the quality of spraying. 2. This utility model moves the trapezoidal groove by moving the sliding cylinder, and then moves the nozzle outward. During the movement, the nozzle's locking groove squeezes the steel ball into the trapezoidal groove, disengages from the locking groove, and the nozzle can be taken out, thereby facilitating nozzle replacement, improving work efficiency and practicality, and making it convenient to use. 3. This utility model uses a bidirectional lead screw to rotate two second sliders to move relative to or away from each other, and the relative or away movement of the second sliders moves the nozzle, thereby adjusting the distance between the nozzle and the mold and ensuring the spraying effect. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural view of the present invention; Figure 2 This is a partial three-dimensional structural view of the present invention; Figure 3 This is a partial three-dimensional structural view of the present invention; Figure 4 This is a partial three-dimensional cross-sectional view of the structure of this utility model; Figure 5 This is a three-dimensional view of the adjustment mechanism of this utility model.

[0024] Reference numerals: 1. Base plate; 2. Mold mechanism; 3. Fixing frame; 4. First slide groove; 5. First slider; 6. Screw; 7. Motor; 8. Adjustment mechanism; 9. Diverter pipe; 10. Nozzle; 11. Fixing base; 12. Slide cylinder; 13. Spring; 14. Trapezoidal groove; 15. Steel ball; 16. Snap-fit ​​groove; 17. Column; 18. Top plate; 19. Hydraulic rod; 20. Lifting plate; 21. Top mold; 22. Bottom mold; 23. Fixing plate; 24. Second slide groove; 25. Second slider; 26. Two-way lead screw; 27. Sealing gasket; 28. Fixing block; 29. ​​Bolt; 30. Scale line; 31. Quick release head. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1: refer to Figure 1 , Figure 2 and Figure 3A molding die for producing explosion-proof isolation sealing boxes includes a base plate 1, a mold mechanism 2 on the top of the base plate 1, a fixing frame 3 bolted to the top of the base plate 1, a first sliding groove 4 on the surface of the fixing frame 3, a first slider 5 slidably connected to the inner wall of the first sliding groove 4, a screw 6 threadedly connected to the inner wall of the first slider 5, and the screw 6 rotatably connected to the inner wall of the fixing frame 3, a motor 7 bolted to one end of the screw 6, and the motor 7 bolted to the surface of the fixing frame 3, an adjustment mechanism 8 on the surface of the first slider 5, two diversion pipes 9 bolted to the surface of the adjustment mechanism 8, and nozzles 10 on the surface of the diversion pipes 9. By rotating the motor 7, the screw 6 is driven to move the first slider 5 along the first sliding groove 4. The movement of the first slider 5 causes the adjustment mechanism 8 to drive the diversion pipes 9, which in turn causes the nozzles 10 to move. The movement of the nozzles 10 sprays a release agent onto the mold, thus achieving the purpose of spraying the release agent, reducing workload, improving work efficiency, and ensuring the quality of spraying.

[0027] refer to Figure 1 The mold mechanism 2 includes four columns 17. The bottom of the columns 17 is bolted to the top of the base plate 1. The top of the columns 17 is bolted to a top plate 18. The top of the top plate 18 is bolted to a hydraulic rod 19. The bottom of the hydraulic rod 19 is bolted to a lifting plate 20. The inner wall of the lifting plate 20 is slidably sleeved with the surface of the columns 17. The bottom of the lifting plate 20 is bolted to a top mold 21. The top of the base plate 1 is bolted to a bottom mold 22. By setting up the mold mechanism 2, the hydraulic rod 19 drives the lifting plate 20 to move the top mold 21, which facilitates the opening and closing of the mold.

[0028] refer to Figure 1 and Figure 2 The surface of the diversion pipe 9 is connected to a quick-release head 31. By setting the quick-release head 31, it is easy to install and remove the mold release agent pump in the mold release agent tank, making it convenient to use.

[0029] Example 2: refer to Figure 1 , Figure 2 and Figure 4 The surface of the diverter pipe 9 is connected to multiple fixed seats 11, and the inner wall of the fixed seat 11 is slidably sleeved with the nozzle 10. A slide cylinder 12 is slidably sleeved on the surface of the fixed seat 11. A spring 13 is provided between the slide cylinder 12 and the diverter pipe 9. A trapezoidal groove 14 is opened on the inner wall of the slide cylinder 12. A steel ball 15 is provided on the inner wall of the slide cylinder 12 and is adapted to the trapezoidal groove 14. A snap-fit ​​groove 16 is opened on the surface of the nozzle 10 and snaps with the steel ball 15. By moving the slide cylinder 12, the trapezoidal groove 14 is moved, and then the nozzle 10 is moved outward. During the movement, the snap-fit ​​groove 16 of the nozzle 10 squeezes the steel ball 15 into the trapezoidal groove 14 and disengages from the snap-fit ​​groove 16, so the nozzle 10 can be taken out. This makes it easy to replace the nozzle 10, improves work efficiency and practicality, and is convenient to use.

[0030] refer to Figure 2 and Figure 5 The adjusting mechanism 8 includes a fixed plate 23, which is bolted to the surface of the first slider 5. Two second sliding grooves 24 are formed on the surface of the fixed plate 23. The inner wall of the second sliding groove 24 is slidably connected to a second slider 25, and the surface of the second slider 25 is bolted to one end of the diverter pipe 9. A double-acting screw 26 is threaded between the inner walls of the second sliders 25, and the double-acting screw 26 is rotatably sleeved with the inner wall of the fixed plate 23. By rotating the double-acting screw 26, the two second sliders 25 can move relative to each other or away from each other. The relative to each other or away from each other movement of the second sliders 25 causes the nozzle 10 to move, thereby adjusting the distance between the nozzle 10 and the mold and ensuring the spraying effect.

[0031] refer to Figure 4 A sealing gasket 27 is provided between the inner wall of the nozzle 10 and the fixed base 11. By providing the sealing gasket 27, leakage is prevented and the sealing performance is improved.

[0032] refer to Figure 5 A fixing block 28 is bolted to the top of the fixing plate 23, and the fixing block 28 is rotatably sleeved with the surface of the bidirectional screw 26. A bolt 29 is threadedly connected to the inner wall of the fixing block 28, and the inner end of the bolt 29 is in contact with the surface of the bidirectional screw 26. By setting the fixing block 28 and the bolt 29, the bidirectional screw 26 is fixed to prevent loosening and ensure the stability of the nozzle 10.

[0033] refer to Figure 5 The surface of the fixing plate 23 is printed with scale lines 30, which facilitates the adjustment of the position of the nozzle 10.

[0034] Brief description of the usage process: Connect the quick-release head 31 to the output end of the mold release agent pump in the mold release agent tank. Turn on the motor 7. The rotation of the motor 7 drives the screw 6 to rotate. The rotation of the screw 6 drives the first slider 5 to move along the first slide groove 4. The movement of the first slider 5 drives the fixed plate 23 to move the diversion pipe 9. The movement of the diversion pipe 9 drives the nozzle 10 to move. At the same time, turn on the mold release agent pump so that the nozzle 10 sprays the mold release agent onto the mold, thereby achieving the purpose of spraying the mold release agent. Move the slide cylinder 12. The movement of the slide cylinder 12 drives the trapezoidal groove 14 to move. When the trapezoidal groove 14 is in place, the trapezoidal groove 14 is aligned with the steel ball 15. Then move the nozzle 10 outward. The movement of the nozzle 10 drives the snap-fit ​​groove 16 to move. The movement of the snap-fit ​​groove 16... The steel ball 15 is squeezed into the trapezoidal groove 14, the nozzle 10 is removed, and the disassembly is completed. The new nozzle 10 is installed into the fixing seat 11. The slide cylinder 12 is released, and the slide cylinder 12 drives the trapezoidal groove 14 to reset under the action of the spring 13. The reset of the trapezoidal groove 14 causes the inner wall of the trapezoidal groove 14 to squeeze the steel ball 15 into the snap-fit ​​groove 16, which snaps into the snap-fit ​​groove 16, fixing the nozzle 10 and completing the installation, thereby facilitating the replacement of the nozzle 10. The bidirectional lead screw 26 is rotated to make the two second sliders 25 move relative to each other or away from each other. The relative or away movement of the second sliders 25 causes the nozzles 10 to move relative to each other or away from each other, thereby changing the distance between the nozzle 10 and the mold, thus enabling the adjustment of the distance between the nozzle 10 and the mold.

[0035] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0036] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A forming die for the production of an explosion-proof isolation sealed box, comprising a base plate (1), characterized in that, A mold mechanism (2) is provided on the top of the base plate (1). A fixed frame (3) is bolted to the top of the base plate (1). A first sliding groove (4) is provided on the surface of the fixed frame (3). A first slider (5) is slidably connected to the inner wall of the first sliding groove (4). A screw (6) is threadedly connected to the inner wall of the first slider (5). The screw (6) is rotatably connected to the inner wall of the fixed frame (3). A motor (7) is bolted to one end of the screw (6). The motor (7) is bolted to the surface of the fixed frame (3). An adjustment mechanism (8) is provided on the surface of the first slider (5). Two diversion pipes (9) are bolted to the surface of the adjustment mechanism (8). A nozzle (10) is provided on the surface of the diversion pipes (9).

2. The molding die for producing explosion-proof isolation sealing boxes according to claim 1, characterized in that, The surface of the diversion pipe (9) is connected to multiple fixed seats (11), and the inner wall of the fixed seat (11) is slidably sleeved with the nozzle (10). The surface of the fixed seat (11) is slidably sleeved with a slide cylinder (12), and a spring (13) is provided between the slide cylinder (12) and the diversion pipe (9). The inner wall of the slide cylinder (12) is provided with a trapezoidal groove (14), and a steel ball (15) is provided on the inner wall of the slide cylinder (12). The steel ball (15) is adapted to the trapezoidal groove (14). The surface of the nozzle (10) is provided with a snap-fit ​​groove (16), and the snap-fit ​​groove (16) snaps with the steel ball (15).

3. The molding die for producing explosion-proof isolation sealing boxes according to claim 1, characterized in that, The mold mechanism (2) includes four columns (17). The bottom of the columns (17) is bolted to the top of the base plate (1). The top of the columns (17) is bolted to a top plate (18). The top of the top plate (18) is bolted to a hydraulic rod (19). The bottom of the hydraulic rod (19) is bolted to a lifting plate (20). The inner wall of the lifting plate (20) is slidably sleeved with the surface of the columns (17). The bottom of the lifting plate (20) is bolted to a top mold (21). The top of the base plate (1) is bolted to a bottom mold (22).

4. A molding die for producing explosion-proof isolation sealing boxes according to claim 1, characterized in that, The adjustment mechanism (8) includes a fixed plate (23), which is bolted to the surface of the first slider (5). The surface of the fixed plate (23) has two second sliding grooves (24). The inner wall of the second sliding groove (24) is slidably connected to a second slider (25), and the surface of the second slider (25) is bolted to one end of the diversion pipe (9). The inner walls of the second slider (25) are threaded together with a double-acting screw (26), and the double-acting screw (26) is rotatably sleeved with the inner wall of the fixed plate (23).

5. A molding die for producing explosion-proof isolation sealing boxes according to claim 2, characterized in that, A sealing gasket (27) is provided between the inner wall of the nozzle (10) and the fixed base (11).

6. A molding die for producing explosion-proof isolation sealing boxes according to claim 4, characterized in that, The top of the fixing plate (23) is bolted with a fixing block (28), and the fixing block (28) is rotatably sleeved with the surface of the bidirectional lead screw (26). The inner wall of the fixing block (28) is threaded with a bolt (29), and the inner end of the bolt (29) is in contact with the surface of the bidirectional lead screw (26).

7. A molding die for producing explosion-proof isolation sealing boxes according to claim 4, characterized in that, The surface of the fixing plate (23) is printed with scale lines (30).

8. A molding die for producing explosion-proof isolation sealing boxes according to claim 1, characterized in that, The surface of the shunt tube (9) is connected to a quick-release head (31).

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