Dewaxing and recycling device for bucket tooth wax mould
By designing a bucket tooth wax mold dewaxing recycling device, the density difference is used to separate the wax material and impurities, the problem of impurities being involved in the wax material during the wax mold release process is solved, and the direct recycling and simplified processing process of high-purity wax material is realized .
Patent Information
- Application Number
- CN202323515162.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-22
AI Technical Summary
During the release process of bucket teeth wax mold, sand and other impurities on the surface of the wax mold are easily rolled into the wax material when the wax mold melts, resulting in a complicated recycling process and requiring additional filtration steps to ensure the quality of the wax material.
A bucket tooth wax mold dewax recycling device is designed, including a dewaxed pool, a cold water tank, aggregation tank, a water removable assembly and a lifting assembly. The density difference is used to separate the wax material and impurities, and the wax material floats in the cold water tank. The impurities sink to the bottom and are discharged directly through the aggregate trough to avoid the filtration step.
High purity recycling of wax materials is achieved, the recycling process is simplified, additional filtration steps are avoided, and the quality and convenience of wax materials are improved.
Smart Images
Figure CN222153844U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wax pattern dewaxing, in particular to a bucket tooth wax pattern dewaxing recovery device. Background Art
[0002] Wax casting, also known as lost wax casting, is widely used in the precision casting industry due to its convenience in mass production and precision consistency. It is the key to the molding of precision casting products. The process of making a wax mold of a bucket tooth is to make a paste mold material with paraffin wax, inject it into an aluminum mold under high pressure, open the mold into a wax mold, and then manually store the wax mold in water for cooling. Dewaxing the wax mold of a bucket tooth is an indispensable step in the production process of the wax mold of a bucket tooth. The correct dewaxing method and steps can ensure the quality and precision of the wax mold.
[0003] When demolding the bucket tooth wax mold, it is necessary to put the bucket tooth wax mold into the dewaxing pool, and then heat the bucket tooth wax mold with the hot water inside the demolding pool. After waiting for the wax mold to melt, the mud mold formed by gravel, sand and other materials can be removed for subsequent processing.
[0004] During the demolding process of the bucket tooth wax mold in the prior art, the melting of the wax mold will draw sand and other impurities on the surface into the wax material. A filter is required to filter it to ensure the quality of the wax material after recovery. However, as the wax temperature decreases during the filtration, a lot of wax will adhere to the filter, making subsequent processing very troublesome. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and proposes a wax mold dewaxing and recovery device for bucket teeth.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bucket tooth wax mold dewaxing and recovery device, comprising a dewaxing pool, an outer surface of which is fixedly penetrated by an inclined groove on one side, a cold water pool is fixedly penetrated at the other end of the inclined groove, and an aggregate trough is fixedly penetrated on one side of the outer surface of the cold water pool; a water-repelling assembly is fixedly installed on one side of the top of the dewaxing pool; a lifting assembly is fixedly installed on one side of the outer surface of the dewaxing pool, a bracket is fixedly installed on the movable end of the lifting assembly, a hollow bracket is fixedly installed on one side of the outer surface of the bracket, and a bucket tooth wax mold body is placed inside the hollow bracket.
[0007] Furthermore, two heating rods are fixedly installed on the inner wall of one side of the dewaxing tank, and the heating rods can heat the water in the dewaxing tank.
[0008] Furthermore, a cooling pipe is fixedly installed on the inner wall of one side of the cold water pool, and the cooling pipe is connected to an external refrigeration device, which is beneficial to cooling the water in the cold water pool.
[0009] Furthermore, the water-deflecting assembly includes two mounting plates, and the mounting plates are symmetrically fixedly installed on the top of the dewaxing pool. A motor is fixedly installed on one side of the outer surface of a single mounting plate. The driving shaft of the motor is fixedly connected to a main shaft, and the main shaft is rotatably connected to the two mounting plates. A plurality of water-deflecting plates are evenly and fixedly connected to the outer surface of the main shaft, and the water-deflecting plates can push the water on the top of the dewaxing pool to move toward one side of the inclined trough.
[0010] Furthermore, the lifting assembly includes a fixed seat, and the fixed seat is fixedly installed on one side of the outer surface of the dewaxing tank. The inner bottom wall of the fixed seat is fixedly connected to a motor, the driving end of the motor is fixedly connected to a screw rod, and the screw rod and the fixed seat are rotatably connected. The motor is the power source of the lifting assembly, which is beneficial to the operation of the lifting assembly.
[0011] Furthermore, a movable seat is threadedly sleeved on the outer surface of the screw rod, and the movable seat is slidably connected to the fixed seat and fixedly connected to the bracket. The fixed seat has a limiting effect on the movable seat, which can ensure the stability of the movement of the movable seat.
[0012] Furthermore, water supply pipes and drainage pipes are provided on the inner walls on both sides of the dewaxing tank and the cold water tank, and the water supply pipes and drainage pipes are connected to the external water pipeline to facilitate the control of the water level inside the dewaxing tank and the cold water tank.
[0013] Beneficial effects of the utility model:
[0014] When the utility model is in use, the dewaxing and recovery device for the bucket tooth wax mold has an inclined chute, a cold water pool, a collecting trough and a water diverting component, and since the density of the wax material is less than that of water, impurities with a larger density will sink to the bottom of the cold water pool, while the wax material located on the surface of the cold water pool has a higher purity and does not contain impurities, and can be directly discharged for recycling and reuse without the need for filtering and removing impurities, making the recycling of the wax material very convenient, and the provision of a lifting component, a bracket and a hollow bracket facilitates the placement and removal of the bucket tooth wax mold body. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 : A three-dimensional diagram of the utility model;
[0017] Figure 2 : The accompanying drawings of the utility model;
[0018] Figure 3: A cross-sectional view of a lifting assembly of the utility model.
[0019] The reference numerals are as follows:
[0020] 1. Dewaxing tank; 2. Fixed seat; 3. Inclined chute; 4. Cooling pipe; 5. Cold water tank; 6. Aggregate trough; 7. Bracket; 8. Wax mold body of bucket tooth; 9. Hollow bracket; 10. Spindle; 11. Motor; 12. Water paddle; 13. Heating rod; 14. Motor; 15. Screw rod; 16. Movable seat. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figures 1 to 3 As shown, it relates to a bucket tooth wax mold dewaxing and recovery device, including a dewaxing pool 1, two heating rods 13 are fixedly installed on the inner wall of one side of the dewaxing pool 1, an outer surface of one side of the dewaxing pool 1 is fixedly penetrated with an inclined groove 3, and the other end of the inclined groove 3 is fixedly penetrated with a cold water pool 5, a cooling pipe 4 is fixedly installed on the inner wall of one side of the cold water pool 5, and an aggregate trough 6 is fixedly penetrated on one side of the outer surface of the cold water pool 5. The heating rod 13 can heat the water in the dewaxing pool 1, which is beneficial to the melting of the wax material on the surface of the bucket tooth wax mold body 8, and the cooling pipe 4 is connected to the external refrigeration device, which is beneficial to cooling the water in the cold water pool 5 and reducing the temperature of the water in the cold water pool 5.
[0023] A water-pumping assembly is fixedly installed on one side of the top of the dewaxing tank 1, and the water-pumping assembly includes two mounting plates, and the mounting plates are symmetrically fixedly installed on the top of the dewaxing tank 1, and a motor 11 is fixedly installed on one side of the outer surface of a single mounting plate, and the driving shaft of the motor 11 is fixedly connected to the main shaft 10, and the main shaft 10 is rotatably connected to the two mounting plates, and a plurality of water-pumping plates 12 are evenly fixedly connected to the outer surface of the main shaft 10. The motor 11 drives the main shaft 10 to rotate, and the main shaft 10 drives the water-pumping plates 12 to rotate, so as to push the water on the top of the dewaxing tank 1 to one side.
[0024] A lifting assembly is fixedly installed on one side of the outer surface of the dewaxing pool 1, and a bracket 7 is fixedly installed on the movable end of the lifting assembly. A hollow bracket 9 is fixedly installed on one side of the outer surface of the bracket 7, and a bucket tooth wax mold body 8 is placed inside the hollow bracket 9. The lifting assembly includes a fixed seat 2, and the fixed seat 2 is fixedly installed on one side of the outer surface of the dewaxing pool 1. A motor 14 is fixedly connected to the inner bottom wall of the fixed seat 2. A screw rod 15 is fixedly connected to the driving end of the motor 14, and the screw rod 15 is rotatably connected to the fixed seat 2. A movable seat 16 is threadedly sleeved on the outer surface of the screw rod 15, and the movable seat 16 is slidably connected to the fixed seat 2 and fixedly connected to the bracket 7. The motor 14 drives the screw rod 15 to rotate, and the screw rod 15 drives the movable seat 16 to move. The movable seat 16 drives the hollow bracket 9 to move through the bracket 7, thereby driving the bucket tooth wax mold body 8 to move.
[0025] The inner walls on both sides of the dewaxing tank 1 and the cold water tank 5 are provided with water supply pipes and drainage pipes, which are connected to the external water pipeline to facilitate the control of the water level inside the dewaxing tank 1 and the cold water tank 5.
[0026] Working principle: first, place the bucket tooth wax mold body 8 on the hollow bracket 9, and then the motor 14 drives the screw 15 to rotate, the screw 15 drives the movable seat 16 to descend, and the movable seat 16 drives the hollow bracket 9 to descend through the bracket 7 until the bucket tooth wax mold body 8 descends to the set position. After a period of time, the motor 11 drives the main shaft 10 to rotate, and the main shaft 10 drives the water-diverting plate 12 to rotate, which can push the water on the top of the dewaxing pool 1 to the side of the chute 3, so that the wax material on the top of the dewaxing pool 1 falls into the cold water pool 5. Since the density of the wax material is less than the density of water, impurities with higher density will sink to the bottom of the cold water pool 5, while the wax material on the surface of the cold water pool 5 has higher purity and does not contain impurities, and can be directly discharged through the collecting trough 6.
[0027] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A dewaxing and recovery device for a wax mold of a bucket tooth, comprising a dewaxing tank (1), characterized in that: A chute (3) is fixedly penetrated on one side of the outer surface of the dewaxing tank (1), a cold water tank (5) is fixedly penetrated on the other end of the chute (3), and a collection tank (6) is fixedly penetrated on one side of the outer surface of the cold water tank (5); A water repelling assembly is fixedly installed on one side of the top of the dewaxing tank (1); A lifting assembly is fixedly mounted on one side of the outer surface of the dewaxing pool (1), a bracket (7) is fixedly mounted on the movable end of the lifting assembly, a hollow bracket (9) is fixedly mounted on one side of the outer surface of the bracket (7), and a bucket tooth wax mold body (8) is placed inside the hollow bracket (9).
2. A bucket tooth wax pattern dewaxing recovery device according to claim 1, characterized in that: Two heating rods (13) are fixedly mounted on the inner wall of one side of the dewaxing tank (1).
3. A bucket tooth wax pattern dewaxing recovery device according to claim 1, characterized in that: A cooling pipe (4) is fixedly mounted on one inner wall of the cold water pool (5).
4. A bucket tooth wax pattern dewaxing recovery device according to claim 1, characterized in that: The water-deflecting assembly comprises two mounting plates, and the mounting plates are symmetrically fixedly mounted on the top of the dewaxing tank (1); a motor (11) is fixedly mounted on one side of the outer surface of a single mounting plate; the driving shaft of the motor (11) is fixedly connected to a main shaft (10), and the main shaft (10) is rotationally connected to the two mounting plates; and a plurality of water-deflecting plates (12) are evenly fixedly connected to the outer surface of the main shaft (10).
5. A bucket tooth wax pattern dewaxing recovery device according to claim 1, characterized in that: The lifting assembly comprises a fixed seat (2), and the fixed seat (2) is fixedly mounted on one side of the outer surface of the dewaxing tank (1), the inner bottom wall of the fixed seat (2) is fixedly connected to a motor (14), the driving end of the motor (14) is fixedly connected to a screw rod (15), and the screw rod (15) is rotatably connected to the fixed seat (2).
6. A bucket tooth wax pattern dewaxing recovery device according to claim 5, characterized in that: The outer surface of the screw rod (15) is threadedly sleeved with a movable seat (16), and the movable seat (16) is slidably connected to the fixed seat (2) and fixedly connected to the bracket (7).
7. The dewaxing and recovery device for bucket tooth wax pattern according to claim 1, characterized in that: The inner walls on both sides of the dewaxing tank (1) and the cold water tank (5) are provided with water supply pipes and drainage pipes.