Casting device for air cylinder
By designing an automated casting device for cylinders, the problems of time-consuming and labor-intensive silica sand cleaning and filling were solved, enabling rapid collection and reuse of silica sand and improving casting efficiency.
Patent Information
- Application Number
- CN202520313429.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-02-25
AI Technical Summary
Existing casting equipment requires manual operation during the silica sand filling and cleaning process, which is time-consuming and labor-intensive, and the silica sand is prone to spillage, making cleaning inconvenient.
A casting device for cylinders was designed, comprising a working platform, a recovery component, and a feeding component. It utilizes components such as a hydraulic pump, a conveying motor, and a vibrating screen to achieve automated cleaning and rapid filling of silica sand.
It enables automated cleaning and rapid collection of silica sand, improves filling efficiency, reduces manual operation time and labor intensity, and ensures the reuse of silica sand.
Smart Images
Figure CN223888897U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of casting technology, specifically to a casting device for cylinders. Background Technology
[0002] Casting is an ancient and vital manufacturing technique that involves pouring molten metal or other materials into a mold, allowing it to solidify and form the desired parts or products. Casting equipment is a crucial component supporting this process, and its performance and quality directly impact the quality and efficiency of the cast products. Common casting equipment includes furnaces, mold-making equipment, pouring equipment, cleaning equipment, and auxiliary casting equipment.
[0003] Existing casting equipment requires manual placement of sand cores into the mold, followed by filling with silica sand for shaping. After casting, the silica sand is cleaned out and refilled for the next casting. This process involves repeated manual handling of the silica sand during filling and cleaning, which is time-consuming and labor-intensive. Furthermore, the silica sand is prone to spillage during cleaning, causing inconvenience later on. Therefore, this application provides a casting device for cylinders. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model proposes a casting device for cylinders that can quickly disperse and collect silica sand after cleaning, and can quickly fill silica sand.
[0005] The technical solution of this utility model is implemented as follows:
[0006] A cylinder casting device includes a working platform with a material collection hopper inside. A material conveying channel is fixedly connected to the outside of the working platform. A recovery assembly is installed inside the material collection hopper. The recovery assembly includes a material conveying motor, a lifting worm gear, a dispersing worm gear, a sliding block, and a transmission column. An auxiliary rod is fixedly connected inside the dispersing worm gear. The device also includes:
[0007] A feeding assembly is disposed outside the feeding channel. The feeding assembly includes a reset shaft, a top and bottom plate, and an elastic clamping plate. A side clamping plate is fixedly connected to the outside of the top and bottom plate. A fixed shaft is fixedly connected to the outside of the elastic clamping plate. A clamping plate is fixedly connected to the outside of the fixed shaft.
[0008] Furthermore, a hydraulic pump is fixedly connected to the outside of the work platform, and a hydraulic rod is fixedly connected to the inside of the work platform. An installation ring is fixedly connected to the end of the hydraulic rod, and a mold is movably connected inside the installation ring.
[0009] Furthermore, a connecting shaft is fixedly connected inside the hopper, a vibrating net is fixedly connected outside the connecting shaft, and a contact rod is fixedly connected to the bottom of the vibrating net.
[0010] Furthermore, the conveying motor is fixedly connected to the top of the conveying channel, the lifting worm is fixedly connected to the end of the conveying motor drive shaft, the disintegrating worm is detachably connected to the inside of the collecting hopper, the sliding block is fixedly connected to the shaft of the disintegrating worm, the transmission column is movably connected to the inside of the conveying channel, and the contact rod is in contact with the sliding block.
[0011] Furthermore, the lifting worm and the disintegrating worm are fixedly connected at their ends with connecting claws, and a universal joint is detachably connected between the connecting claws and the transmission column.
[0012] Furthermore, the reset shaft is fixedly connected to the bottom of the material conveying channel, the top and bottom plates are fixedly connected to the outside of the reset shaft, the elastic clamping plate is detachably connected to the inside of the top and bottom plates, and there are two sets of reset shafts symmetrically distributed at the top of the material conveying channel.
[0013] Furthermore, the top and bottom plates are fixedly connected to the outside of the plate, and the plate is interlocked with each other. The top and bottom plates and the snap-fit plate are both provided with misalignment grooves.
[0014] Furthermore, a handle is fixedly connected to the outside of the elastic plate, and a sliding shaft is fixedly connected to the outside of the snap-fit plate, with the sliding shaft engaging with the misalignment groove.
[0015] This utility model has the following beneficial effects:
[0016] 1. By setting up an operating platform and a recycling component, the device can shake the sand mold and collect the silica sand in the collection hopper after casting is completed through reciprocating vibration, which is convenient for subsequent reuse.
[0017] 2. By setting up a feeding component, the device can quickly reuse the collected silica sand after transportation, and improve the sand mold filling efficiency by manually controlling the amount used. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall appearance of this utility model;
[0019] Figure 2 This is a side sectional view of the internal structure of this utility model;
[0020] Figure 3 This is a schematic diagram of the internal structure of the recycling component of this utility model;
[0021] Figure 4 This is an exploded view of the internal structure of the feeding component of this utility model.
[0022] The components include: 1. Working platform; 101. Collection hopper; 102. Hydraulic pump; 103. Hydraulic rod; 104. Mounting ring; 105. Connecting shaft; 106. Vibration net; 107. Contact rod; 108. Conveying channel; 2. Recycling assembly; 201. Conveying motor; 202. Lifting worm gear; 203. Dispersing worm gear; 204. Auxiliary rod; 205. Sliding block; 206. Connecting claw; 207. Transmission column; 208. Universal joint; 3. Feeding assembly; 301. Reset shaft; 302. Top and bottom plates; 303. Side plates; 304. Misalignment groove; 305. Elastic clamping plate; 306. Fixed shaft; 307. Clamping plate; 308. Sliding shaft; 309. Handle; 4. Mold. Detailed Implementation
[0023] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0024] Example 1
[0025] Please see Figures 1 to 4 As shown, the present invention provides a casting device for cylinders, including a working platform 1, a material collection hopper 101 inside the working platform 1, a material conveying channel 108 fixedly connected to the outside of the working platform 1, a recycling component 2 inside the material collection hopper 101, the recycling component 2 including a material conveying motor 201, a lifting worm gear 202, a dispersing worm gear 203, a sliding block 205, and a transmission column 207, an auxiliary rod 204 fixedly connected inside the dispersing worm gear 203, and further including:
[0026] The feeding assembly 3 is located outside the feeding channel 108. The feeding assembly 3 includes a reset shaft 301, a top and bottom plate 302 and an elastic clamping plate 305. A side plate 303 is fixedly connected to the outside of the top and bottom plate 302. A fixed shaft 306 is fixedly connected to the outside of the elastic clamping plate 305. A clamping plate 307 is fixedly connected to the outside of the fixed shaft 306.
[0027] Specifically, during operation, the mold 4 is placed inside the mounting ring 104 and locked in place. Pulling the handle 309 causes the top and bottom plates 302 to tilt downwards. The silica sand accumulated inside the top and bottom plates 302 flows towards the side of the elastic clamping plate 305. During the tilting process of the top and bottom plates 302, the elastic clamping plate 305 is squeezed and deformed into a parallelogram by the top and bottom plates 302, causing the snap-fit plate 307 at the bottom of the elastic clamping plate 305 to move outwards. This allows the elastic clamping plate 305 to align with the misalignment groove 304 on the outside of the top and bottom plates 302 to form a channel. The silica sand inside the top and bottom plates 302 falls into the mold 4 through the misalignment groove 304 to fill the sand mold.
[0028] Example 2
[0029] Please see Figures 1 to 4 As shown in Embodiment 1, a hydraulic pump 102 is fixedly connected to the outside of the working platform 1. A hydraulic rod 103 is fixedly connected to the inside of the working platform 1. An installation ring 104 is fixedly connected to the end of the hydraulic rod 103. A mold 4 is movably connected inside the installation ring 104. A connecting shaft 105 is fixedly connected inside the hopper 101. A vibration net 106 is fixedly connected to the outside of the connecting shaft 105. A contact rod 107 is fixedly connected to the bottom of the vibration net 106. A conveying motor 201 is fixedly connected to the top of the conveying channel 108. A lifting worm 202 is fixedly connected to the end of the transmission shaft of the conveying motor 201. A disintegrating worm 203 is detachably connected to the inside of the hopper 101. A sliding block 205 is fixedly connected to the shaft of the disintegrating worm 203. A transmission column 207 is movably connected inside the conveying channel 108. The contact rod 107 is in contact with the sliding block 205.
[0030] By making the above settings, after the casting is completed and the casting is removed, the hydraulic pump 102 is turned on to drive the hydraulic rod 103 to lift. Then, the mold 4 is rotated so that the mold faces downward. Then, the hydraulic rod 103 is turned on repeatedly to vibrate and let the internal silica sand fall into the collection hopper 101. The conveying motor 201 is turned on to drive the lifting worm 202 to rotate. The lifting worm 202 drives the transmission column 207. The transmission column 207 drives the dispersing worm 203 to rotate. The sliding block 205 outside the dispersing worm 203 periodically lifts the contact rod 107. The reciprocating motion of the contact rod 107 drives the vibrating net 106 to vibrate up and down, thereby breaking up the silica sand falling outside the vibrating net 106 and collecting it inside the collection hopper 101. At the same time, the silica sand falling into the collection hopper 101 continues to be dispersed and stirred by the dispersing worm 203 to ensure its looseness.
[0031] Example 3
[0032] Please see Figures 1 to 4As shown in Embodiment 2, the lifting worm 202 and the disintegrating worm 203 are fixedly connected to the ends of a connecting claw 206. A universal joint 208 is detachably connected between the connecting claw 206 and the transmission column 207. The reset shaft 301 is fixedly connected to the bottom of the material conveying channel 108. The top and bottom plates 302 are fixedly connected to the outside of the reset shaft 301. The elastic clamping plate 305 is detachably connected to the inside of the top and bottom plates 302. There are two sets of reset shafts 301, which are symmetrically distributed at the top of the material conveying channel 108. The top and bottom plates 302 are fixedly connected to the outside of a side plate 303. The side plates 303 are interlocked with each other. The top and bottom plates 302 and the clamping plate 307 are both provided with misalignment grooves 304. The elastic clamping plate 305 is fixedly connected to the outside of a handle 309. The clamping plate 307 is fixedly connected to a sliding shaft 308. The sliding shaft 308 is interlocked with the misalignment groove 304.
[0033] By making the above settings, after the mixing is completed, the conveying motor 201 is turned on to reverse. The mixing of the silica sand inside the collection hopper 101 is transported to the top and bottom plates 302 through the conveying channel 108 by the dispersing worm 203 and the lifting worm 202, thereby completing the recycling of silica sand.
[0034] 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 within the protection scope of the present utility model.
Claims
1. A casting apparatus for cylinders, comprising a working platform (1), characterized in that, The working platform (1) has a material collection hopper (101) inside, and a material conveying channel (108) is fixedly connected to the outside of the working platform (1). The material collection hopper (101) is equipped with a recycling component (2). The recycling component (2) includes a material conveying motor (201), a lifting worm gear (202), a dispersing worm gear (203), a sliding block (205), and a transmission column (207). An auxiliary rod (204) is fixedly connected inside the dispersing worm gear (203). It also includes: The feeding assembly (3) is located outside the feeding channel (108). The feeding assembly (3) includes a reset shaft (301), a top and bottom plate (302), and an elastic clamping plate (305). A side fitting plate (303) is fixedly connected to the outside of the top and bottom plate (302). A fixed shaft (306) is fixedly connected to the outside of the elastic clamping plate (305). A snap-fit plate (307) is fixedly connected to the outside of the fixed shaft (306).
2. The casting device for a cylinder according to claim 1, characterized in that, A hydraulic pump (102) is fixedly connected to the outside of the working platform (1). A hydraulic rod (103) is fixedly connected inside the working platform (1). An installation ring (104) is fixedly connected to the end of the hydraulic rod (103). A mold (4) is movably connected inside the installation ring (104).
3. The casting device for a cylinder according to claim 1, characterized in that, The hopper (101) is internally connected to a connecting shaft (105), and externally connected to a vibrating net (106). The bottom of the vibrating net (106) is fixedly connected to a contact rod (107).
4. A casting device for a cylinder according to claim 3, characterized in that, The conveying motor (201) is fixedly connected to the top of the conveying channel (108), the lifting worm (202) is fixedly connected to the end of the transmission shaft of the conveying motor (201), the disintegrating worm (203) is detachably connected to the inside of the collecting hopper (101), the sliding block (205) is fixedly connected to the shaft of the disintegrating worm (203), the transmission column (207) is movably connected to the inside of the conveying channel (108), and the contact rod (107) is in contact with the sliding block (205).
5. A casting device for a cylinder according to claim 3, characterized in that, The lifting worm (202) and the disintegrating worm (203) are fixedly connected to a connecting claw (206), and a universal joint (208) is detachably connected between the connecting claw (206) and the transmission column (207).
6. A casting device for a cylinder according to claim 1, characterized in that, The reset shaft (301) is fixedly connected to the bottom of the material conveying channel (108), the top and bottom plates (302) are fixedly connected to the outside of the reset shaft (301), the elastic plate (305) is detachably connected to the inside of the top and bottom plates (302), and there are two sets of reset shafts (301) symmetrically distributed on the top of the material conveying channel (108).
7. A casting device for a cylinder according to claim 1, characterized in that, The top and bottom plates (302) are fixedly connected to the outside of the side plates (303), and the side plates (303) are interlocked with each other. The top and bottom plates (302) and the snap-fit plate (307) are both provided with misalignment grooves (304).
8. A casting device for a cylinder according to claim 1, characterized in that, The elastic plate (305) is externally fixedly connected to a handle (309), and the snap-fit plate (307) is externally fixedly connected to a sliding shaft (308), which is fitted into the misalignment groove (304).