Hammerhead casting evanescent mode module
By introducing purification boxes, deodorizing boxes and activated carbon balls into the hammerhead casting disappearance module module, the problems of toxic gas pollution and cumbersome operation are solved, and the gas purification and operation are achieved.
Patent Information
- Application Number
- CN202420260180.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-02-02
AI Technical Summary
The existing hammerhead casting disappearing module module will produce toxic gases and waste liquids when used, pollute the environment and endanger the health of workers. The operation steps of applying refractory materials on the surface of the mold core are cumbersome and waste time.
A hammer head casting disappearance module module is designed, including a purification box, a deodorizing box and activated carbon balls. It absorbs toxic gases through the purification pipeline, and simplifies the fixing and rotation operation of the die core through the fixed bracket and the fixed disk, which facilitates the application of refractory materials. .
It effectively purifies the toxic gases generated when the die core melts, prevents environmental pollution and workers' health damage, and simplifies the fixing and application of the die core and improves work efficiency.
Smart Images
Figure CN222359220U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lost foam modules, and more specifically to a hammer casting lost foam module. Background Art
[0002] The hammer casting lost foam mold set is a mold system used in the hammer casting process. In hammer casting, lost foam casting technology is usually used to manufacture metal hammers with complex shapes. Lost foam casting is a precision casting method that uses combustible mold materials (such as foam, wax, etc.) to make molds, injects molten metal into the mold, and after the metal solidifies, burns or dissolves the mold material to obtain the final metal hammer product.
[0003] The existing hammer casting lost foam module includes a mold shell and a mold core. In actual use, the soluble material used in the mold core of the module will produce by-products such as gas, steam and waste liquid during the pyrolysis or melting process. The discharge of these by-products will pollute the environment and even have a serious impact on the health of workers. In addition, when the module is used, it is necessary to first apply a layer of refractory material on the surface of the mold core in the module to prevent the metal liquid from melting the mold core and sticking to the sand and gravel in the mold shell of the module. When applying the refractory material, one hand is required to pick up the mold core and then apply it with the other hand. The operation steps are relatively cumbersome and waste a lot of time. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a hammer casting lost foam module to solve the problems existing in the above-mentioned background technology.
[0005] The utility model provides the following technical scheme: a hammer head casting lost foam mold group, the bottom of the mold shell is movably connected with a rectangular pad, one side of the mold shell surface is fixedly connected with a support column near the top position, the top of the support column is fixedly connected with a purification pipe, the right side of the purification pipe is fixedly connected with a purification box, the top of the purification pipe is fixedly connected with a servo motor on the side away from the purification box, the servo motor is transmission-connected with a transmission rod on the side close to the inside of the purification pipe, the bottom of the purification pipe is fixedly connected with a rotating fan near the left position, the side of the transmission rod away from the servo motor is transmission-connected to the side of the rotating fan close to the purification pipe, the mold shell is located at a side of the fixedly connected support column The surface is fixedly connected with a fixed bracket near the bottom position, the fixed bracket is movably connected with a fixed disk inside, and the fixed disk is movably connected with a mold core inside, and the rotating fan is conducive to absorbing the toxic gas generated by the melted lost foam when the hammer head is casting;
[0006] Furthermore, a rectangular inner cavity is provided inside the mold shell, a rectangular groove is provided on the rectangular pad at the position of the movably connected mold shell, and the support column includes a connecting block, and a connecting column is fixedly connected to the top of the connecting block, which is beneficial to ensure the stability of the mold shell through the rectangular groove.
[0007] Furthermore, a purification inner cavity is opened inside the purification pipe, a deodorization box is fixedly connected to a side of the purification inner cavity close to the purification box, another deodorization box is fixedly connected to a side of the purification box away from the purification pipe, and neatly arranged activated carbon balls are opened inside the deodorization box fixedly connected inside the purification box on a side of the purification inner cavity close to the purification pipe. The activated carbon balls are helpful to adsorb toxic parts in the gas generated after the lost foam is melted, avoiding harm to the health of the working body.
[0008] Furthermore, the deodorizing box comprises a bamboo charcoal shell body, and neatly arranged circular vents are provided inside the bamboo charcoal shell body, so that the deodorized gas can be discharged through the circular vents.
[0009] Furthermore, the fixed bracket includes a circular rod, and a circular disk is fixedly connected to the side of the circular rod away from the mold shell. A rotation groove is opened inside the circular disk, and a circular through hole is opened at the bottom of the rotation groove. The fixed bracket is used to facilitate limiting the fixed disk.
[0010] Furthermore, a circular groove is provided inside the fixed plate, telescopic tubes are provided on both sides of the inner wall of the circular groove, a telescopic cavity is provided inside the telescopic tube, a telescopic column is movably sleeved in the telescopic cavity, a fixing spring is movably sleeved on the surface of the telescopic tube, an arc-shaped clamping plate is fixedly connected to the side of the telescopic column away from the telescopic tube, a docking column is fixedly connected to the bottom of the fixed plate, and a rotating valve is fixedly connected to the surface of the docking column away from the fixed plate, and the cooperation of the telescopic tube, the telescopic column and the fixing spring is conducive to pushing the arc-shaped clamping plate to fix the mold core.
[0011] Technical effects and advantages of the utility model:
[0012] 1. The utility model is provided with a purification box, a deodorization box and activated carbon balls, which is conducive to the adsorption, purification and deodorization of toxic gas and smoke generated by the melting of the mold core during the casting of the hammer head, preventing the direct discharge of gas from causing environmental pollution and even affecting the health of workers.
[0013] 2. The utility model is provided with a fixed bracket and a fixed disk, which is conducive to fixing the mold core when the mold core is in use, and the mold core is rotated when the rotating valve drives the fixed disk to rotate, so that the operation is more convenient when applying refractory material on the surface of the mold core, saving time. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic cross-sectional view of the overall structure of the utility model.
[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 3 It is a schematic cross-sectional view of the rectangular inner cavity structure of the present invention.
[0017] Figure 4 It is a schematic cross-sectional view of the purification pipeline structure of the utility model.
[0018] Figure 5 It is a schematic diagram of the structure of the deodorizing box of the utility model.
[0019] Figure 6 This is a schematic diagram of the fixed bracket structure of the utility model.
[0020] Figure 7 It is a schematic cross-sectional view of the fixed disk structure of the utility model.
[0021] The accompanying drawings are marked as follows: 1. mold shell; 101. rectangular inner cavity; 2. rectangular pad; 201. rectangular groove; 3. support column; 301. connecting block; 302. connecting column; 4. purification pipeline; 401. purification inner cavity; 5. purification box; 6. servo motor; 7. transmission rod; 8. rotating fan; 9. fixed bracket; 901. circular rod; 902. circular disk; 903. rotating groove; 904. circular through hole; 10. fixed disk; 1001. circular groove; 1002. telescopic tube; 1003. telescopic cavity; 1004. telescopic column; 1005. fixed spring; 1006. arc splint; 1007. docking column; 1008. rotating valve; 11. mold core; 12. activated carbon ball; 13. deodorization box; 1301. bamboo charcoal shell body; 1302. circular vent. DETAILED DESCRIPTION
[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the hammer casting lost foam module involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.
[0023] Reference Figure 1-Figure 7As shown, the utility model provides a hammer head casting lost foam mold group, the bottom of the mold shell 1 is movably connected with a rectangular pad 2, one side of the mold shell 1 surface is fixedly connected with a support column 3 near the top, the top of the support column 3 is fixedly connected with a purification pipe 4, the right side of the purification pipe 4 is fixedly connected with a purification box 5, the top of the purification pipe 4 is fixedly connected with a servo motor 6 on the side away from the purification box 5, the servo motor 6 is transmission-connected with a transmission rod 7 on the side close to the inside of the purification pipe 4, the bottom of the purification pipe 4 is fixedly connected with a rotating fan 8 near the left side, the side of the transmission rod 7 away from the servo motor 6 is transmission-connected to the side of the rotating fan 8 near the purification pipe 4, the mold shell 1 is located at a side of the fixed connection The support column 3 is fixedly connected with a fixed bracket 9 near the bottom position, the fixed bracket 9 is movably connected with a fixed disk 10 inside, and the fixed disk 10 is movably connected with a mold core 11 inside, and the rotating fan 8 is conducive to adsorbing the toxic gas generated by the melted lost foam when the hammer head is cast;
[0024] Reference Figure 3 As shown, a rectangular inner cavity 101 is opened inside the mold shell 1, a rectangular pad 2 is opened at the position of the movable connection mold shell 1, and a rectangular groove 201 is opened. The support column 3 includes a connecting block 301, and a connecting column 302 is fixedly connected to the top of the connecting block 301. The rectangular groove 201 is helpful to ensure the stability of the mold shell 1.
[0025] Reference Figure 4 As shown, a purification cavity 401 is opened inside the purification pipe 4, a deodorizing box 13 is fixedly connected to the side of the purification cavity 401 close to the purification box 5, another deodorizing box 13 is fixedly connected to the side of the purification box 5 away from the purification pipe 4, and neatly arranged activated carbon balls 12 are opened inside the deodorizing box 13 fixedly connected inside the purification box 5 on the side of the purification cavity 401 opened near the purification pipe 4. The activated carbon balls 12 are helpful to adsorb toxic parts in the gas generated after the lost foam is melted, so as to avoid harm to the health of the working body.
[0026] Reference Figure 5 As shown, the deodorizing box 13 includes a bamboo charcoal shell body 1301 , and neatly arranged circular vent holes 1302 are provided inside the bamboo charcoal shell body 1301 , through which the deodorized gas can be discharged.
[0027] Reference Figure 6 As shown, the fixed bracket 9 includes a circular rod 901, and a circular disk 902 is fixedly connected to the side of the circular rod 901 away from the mold shell 1. A rotating groove 903 is opened inside the circular disk 902, and a circular through hole 904 is opened at the bottom of the rotating groove 903. The fixed bracket 9 is used to facilitate limiting the fixed disk 10.
[0028] Reference Figure 7As shown, a circular groove 1001 is provided inside the fixed disk 10, telescopic tubes 1002 are provided on both sides of the inner wall of the circular groove 1001, a telescopic cavity 1003 is provided in the telescopic tube 1002, a telescopic column 1004 is movably sleeved in the telescopic cavity 1003, a fixed spring 1005 is movably sleeved on the surface of the telescopic tube 1002, an arc-shaped clamping plate 1006 is fixedly connected to the side of the telescopic column 1004 away from the telescopic tube 1002, a docking column 1007 is fixedly connected to the bottom of the fixed disk 10, and a rotary valve 1008 is fixedly connected to the surface of the docking column 1007 away from the fixed disk 10, and the cooperation of the telescopic tube 1002, the telescopic column 1004 and the fixed spring 1005 is conducive to pushing the arc-shaped clamping plate 1006 to fix the mold core 11.
[0029] The working principle of the utility model is as follows: first, when using, the produced mold core 11 is placed inside the fixed disk 10 in the rotating groove 903 opened in the circular disk 902, so that the mold core 11 squeezes the arc-shaped clamping plates 1006 on both sides of the inner wall of the circular groove 1001, so that the arc-shaped clamping plates 1006 drive the telescopic column 1004 to enter the telescopic cavity 1003, and then the arc-shaped clamping plates 1006 are pushed by the fixing spring 1005 so that the arc-shaped clamping plates 1006 fix the mold core 11. At this time, the coating will be The refractory material to be applied is applied on the surface of the fixed mold core 11, and when applying, the rotary valve 1008 is rotated as needed so that the rotary valve 1008 drives the docking column 1007 to rotate, and then the docking column 1007 drives the fixed disk 10 to rotate in the rotating groove 903, so that the unapplied surface of the mold core 11 is rotated to an appropriate position to facilitate the application of the refractory material. After the refractory material is applied, the mold core 11 is picked up and placed in the rectangular inner cavity 101 opened in the mold shell 1, and then the gravel is placed in the rectangular inner cavity 101. 01, and the mold core 11 is blocked inside, and the rectangular groove 201 opened by the rectangular pad 2 limits the mold shell 1 to prevent the mold shell 1 from tipping over, and then the servo motor 6 at the top of the purification pipe 4 is turned on to make the servo motor 6 drive the transmission rod 7 to rotate, and then drive the rotating fan 8 to operate when the transmission rod 7 rotates. At this time, the material required for hammer casting is heated into liquid, and then the metal liquid is poured at the position of the mold core 11 in the gravel in the rectangular inner cavity 101, and then the gas generated when the mold core 11 melts is adsorbed into the purification inner cavity 401 opened in the purification pipe 4 by the rotation of the rotating fan 8, and then the gas in the purification inner cavity 401 is adsorbed and filtered by the deodorization box 13 to filter the odor in the gas, and then the gas enters the position of the activated carbon ball 12 through the circular vent 1302 opened in the bamboo charcoal shell body 1301, so that the activated carbon ball 12 adsorbs and purifies the toxic gas in the gas, and the gas is filtered again and discharged through the deodorization box 13 inside the purification box 5 to avoid air pollution affecting the health of workers.
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A hammer casting lost foam mold assembly, comprising a mold shell (1), characterized in that: The bottom of the mold shell (1) is movably connected to a rectangular pad (2); a support column (3) is fixedly connected to one side of the surface of the mold shell (1) near the top; a purification pipe (4) is fixedly connected to the top of the support column (3); a purification box (5) is fixedly connected to the right side of the purification pipe (4); a servo motor (6) is fixedly connected to the side of the top of the purification pipe (4) away from the purification box (5); a transmission rod (7) is transmission-connected to the side of the servo motor (6) near the inside of the purification pipe (4); a rotating fan (8) is fixedly connected to the bottom of the purification pipe (4) near the left side; the side of the transmission rod (7) away from the servo motor (6) is transmission-connected to the side of the rotating fan (8) near the purification pipe (4); a fixed bracket (9) is fixedly connected to the surface of one side of the mold shell (1) fixedly connected to the support column (3) near the bottom; a fixed plate (10) is movably connected to the inside of the fixed bracket (9); and a mold core (11) is movably connected to the inside of the fixed plate (10).
2. A hammer casting lost foam module according to claim 1, characterized in that: The mold shell (1) has a rectangular inner cavity (101) formed therein, the rectangular pad (2) is provided with a rectangular groove (201) at a position movably connected to the mold shell (1), and the support column (3) comprises a connecting block (301), and a connecting column (302) is fixedly connected to the top of the connecting block (301).
3. A hammer casting lost foam module according to claim 1, characterized in that: The purification pipe (4) has a purification inner cavity (401) formed therein, a deodorizing box (13) being fixedly connected to a side of the purification inner cavity (401) close to the purification box (5), another deodorizing box (13) being fixedly connected to a side of the purification box (5) away from the purification pipe (4), and neatly arranged activated carbon balls (12) being formed therein on a side of the deodorizing box (13) fixedly connected therein close to the purification inner cavity (401) formed in the purification pipe (4).
4. A hammer casting lost foam module according to claim 3, characterized in that: The deodorizing box (13) comprises a bamboo charcoal shell body (1301), and neatly arranged circular vent holes (1302) are provided inside the bamboo charcoal shell body (1301).
5. The hammer casting lost foam module according to claim 1, characterized in that: The fixed bracket (9) comprises a circular rod (901), a circular plate (902) being fixedly connected to the side of the circular rod (901) away from the mold shell (1), a rotation groove (903) being provided inside the circular plate (902), and a circular through hole (904) being provided at the bottom of the rotation groove (903).
6. The hammer casting lost foam module according to claim 1, characterized in that: A circular groove (1001) is provided inside the fixed disk (10), telescopic tubes (1002) are provided on both sides of the inner wall of the circular groove (1001), a telescopic cavity (1003) is provided inside the telescopic tube (1002), a telescopic column (1004) is movably sleeved inside the telescopic cavity (1003), a fixed spring (1005) is movably sleeved on the surface of the telescopic tube (1002), an arc-shaped clamping plate (1006) is fixedly connected to the side of the telescopic column (1004) away from the telescopic tube (1002), a docking column (1007) is fixedly connected to the bottom of the fixed disk (10), and a rotary valve (1008) is fixedly connected to the surface of the docking column (1007) away from the fixed disk (10).