Automatic casting machine convenient to clean

Abstract

The utility model relates to the technical field of automatic casting machines, and discloses an automatic casting machine convenient to clean, which comprises a base, the top of the base is fixedly connected with a fixing frame, and the top of the fixing frame is provided with a cleaning mechanism. A first motor is started, a first gear rotates, a second gear is driven to rotate, a first rotating shaft rotates, the rotation of the first rotating shaft drives a connecting rod to rotate, the bottom end of the connecting rod rotates into a material nozzle on the surface of the material tank, and then a scraping plate makes contact with the interior of the material nozzle through the elastic force of a spring; then the bottom end of a connecting rod reciprocates back and forth through work of a first motor, so that a scraping plate reciprocates back and forth in a material nozzle, residues in the material nozzle are scraped through the scraping plate, and after scraping is completed, a first rotating shaft rotates reversely through work of the first motor, so that the rear end of the connecting rod rotates into a connecting groove; and the connecting rod is in a horizontal state, so that material pouring of the material tank is not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic pouring machines, in particular to an automatic pouring machine which is easy to clean. Background Art

[0002] The automatic pouring machine for automotive parts is an automated equipment used in the casting process, which can realize the automatic transfer and precise pouring of molten iron or molten steel. This machine usually includes advanced sensors, controllers and actuators, which can automatically detect, control and accurately pour the metal liquid, thereby improving the efficiency and quality of casting production.

[0003] According to application number 202223333828.8, an automatic pouring machine that is easy to clean includes a chassis, a material trough is arranged on the front of the chassis, a material nozzle is connected to the left side of the material trough, a movable mechanism is arranged inside the material nozzle, and a scraping mechanism is arranged inside the material nozzle; the movable mechanism includes a horizontal plate fixedly mounted on the outer wall of the material trough, a support plate is hingedly connected to the bottom of the horizontal plate, an extension plate is movably mounted on the outer surface of the support plate, a cylinder 1 is fixedly mounted on the inner wall of the support plate, and a cylinder 2 located on the left side of the support plate is hingedly connected to the bottom of the horizontal plate.

[0004] The rotating shaft can drive the lifting plate to rotate around the rotating shaft by setting a gear part, so as to drive the nozzle to tilt and discharge the material. The movable mechanism and the scraping mechanism can be used together to scrape the inner wall of the nozzle to achieve the purpose of automatic cleaning and reduce manual operation. The movable mechanism can be used to repair and maintain the scraper, thereby improving practicality. However, the cylinder 1 and the cylinder 2 in the device are inside the nozzle, which makes it inconvenient to pour the material from the nozzle and will be blocked by the cylinder 1 and the cylinder 2. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic pouring machine which is easy to clean, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an automatic pouring machine that is easy to clean, comprising a base, a fixing frame fixedly connected to the top of the base, a cleaning mechanism disposed on the top of the fixing frame, and a pouring mechanism disposed on the right side of the fixing frame;

[0007] The cleaning mechanism comprises a rotating assembly and a scraping assembly, wherein the rotating assembly is arranged at the top of the fixed frame, and the scraping assembly is arranged at the bottom of the rotating assembly;

[0008] The rotating assembly includes a connecting block, the connecting block is fixedly connected to the top of the fixing frame, the right side of the connecting block is fixedly connected to a first fixing sleeve, the first fixing sleeve is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first gear, a connecting groove is provided on the front side of the connecting block, a first rotating shaft is rotatably connected to the left side of the connecting groove near the front side, a connecting rod is fixedly connected to the surface of the first rotating shaft in the connecting groove, and a second gear is fixedly connected to the surface of the first rotating shaft near the right end;

[0009] The scraping assembly includes a first disc, which is fixedly connected to the bottom end of a connecting rod. A guide rod is provided on the top of the first disc near the edge. The top end of the guide rod is fixedly connected to a limiting block. The bottom end of the guide rod is fixedly connected to a second disc. The bottom end of the second disc is fixedly connected to a scraper. A spring is sleeved on the surface of the guide rod between the first disc and the second disc.

[0010] Preferably, a hole matching the first rotating shaft is opened on the right side of the connecting groove, and the surface of the first rotating shaft passes through and is rotatably connected in the hole.

[0011] Preferably, the first gear is meshed with the second gear.

[0012] Preferably, a hole matching the guide rod is opened on the top of the second disc, and the surface of the guide rod passes through and is slidably connected in the hole. There are six groups of guide rods, limit blocks and springs, and they are arranged in a circular array on the top of the first disc.

[0013] Preferably, the top end of the spring is fixedly connected to the bottom of the first disc, and the bottom end of the spring is fixedly connected to the top of the second disc.

[0014] Preferably, the pouring mechanism includes a second fixed sleeve, the second fixed sleeve is connected to the right side of the fixed frame, the second fixed sleeve is fixedly connected to the second motor, a bearing is provided on the right side of the fixed frame, the inner ring of the bearing is rotatably connected to the second rotating shaft, the second rotating shaft is fixedly connected to a fixed block at one end in the fixed frame, and the fixed block is fixedly connected to a material tank on the side away from the fixed frame.

[0015] Preferably, a hole corresponding to the outer ring of the bearing is opened on the right side of the fixing frame, and the outer ring of the bearing is fixedly connected to the hole, and the output end of the second motor is fixedly connected to the inner ring of the bearing.

[0016] Compared with the prior art, the utility model provides an automatic pouring machine that is easy to clean and has the following beneficial effects:

[0017] The automatic pouring machine which is easy to clean puts the material barrel in a vertical state through a cleaning mechanism, and then starts the first motor to rotate the first gear, and the first gear is meshed with the second gear, so the rotation of the first gear drives the second gear to rotate, thereby rotating the first shaft, and the rotation of the first shaft drives the connecting rod to rotate, so that the bottom end of the connecting rod rotates into the material nozzle on the surface of the material tank, and then the scraper contacts the material nozzle through the elastic force of the spring, and then the bottom end of the connecting rod is made to reciprocate back and forth through the operation of the first motor, so that the scraper is made to reciprocate back and forth in the material nozzle, and the scraper is used to scrape the residue in the material nozzle, and after scraping is completed, the first shaft is made to rotate in the opposite direction through the operation of the first motor, so that the rear end of the connecting rod is rotated into the connecting groove, so that the connecting rod is in a horizontal state and will not affect the pouring of the material tank.

[0018] The automatic pouring machine which is easy to clean starts the second motor through the pouring mechanism to rotate the second shaft. The rotation of the second shaft drives the material tank to rotate. The rotation of the material tank pours the material inside into the mold, and the mold molds the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the rotating assembly of the utility model structure;

[0022] Figure 3 This is a schematic diagram of the scraping assembly of the utility model structure;

[0023] Figure 4 It is a schematic diagram of the material pouring mechanism of the utility model structure.

[0024] In the figure: 1. base; 2. fixed frame; 3. cleaning mechanism; 31. rotating assembly; 311. connecting block; 312. first fixed sleeve; 313. first motor; 314. first gear; 315. connecting groove; 316. first rotating shaft; 317. connecting rod; 318. second gear; 32. scraping assembly; 321. first disc; 322. guide rod; 323. limit block; 324. second disc; 325. scraper; 326. spring; 4. pouring mechanism; 41. second fixed sleeve; 42. second motor; 43. bearing; 44. second rotating shaft; 45. fixing block; 46. material tank. DETAILED DESCRIPTION

[0025] 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 in 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.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides the following technical solutions: Example

[0028] See also Figure 1-3 The utility model provides a technical solution: an automatic pouring machine that is easy to clean, comprising a base 1, a fixing frame 2 is fixedly connected to the top of the base 1, a cleaning mechanism 3 is arranged on the top of the fixing frame 2, and a pouring mechanism 4 is arranged on the right side of the fixing frame 2;

[0029] The cleaning mechanism 3 includes a rotating assembly 31 and a scraping assembly 32. The rotating assembly 31 is arranged on the top of the fixed frame 2, and the scraping assembly 32 is arranged on the bottom of the rotating assembly 31.

[0030] The rotating assembly 31 includes a connecting block 311, which is fixedly connected to the top of the fixing frame 2, a first fixing sleeve 312 is fixedly connected to the right side of the connecting block 311, a first motor 313 is fixedly connected inside the first fixing sleeve 312, a first gear 314 is fixedly connected to the output end of the first motor 313, a connecting groove 315 is opened on the front side of the connecting block 311, a first rotating shaft 316 is rotatably connected to the left side of the connecting groove 315 near the front side, a connecting rod 317 is fixedly connected to the surface of the first rotating shaft 316 in the connecting groove 315, and a second gear 318 is fixedly connected to the surface of the first rotating shaft 316 near the right end;

[0031] The scraping assembly 32 includes a first disc 321, which is fixedly connected to the bottom end of the connecting rod 317. A guide rod 322 is arranged on the top of the first disc 321 near the edge. The top of the guide rod 322 is fixedly connected to a limiting block 323. The bottom end of the guide rod 322 is fixedly connected to a second disc 324. The bottom end of the second disc 324 is fixedly connected to a scraper 325. A spring 326 is sleeved on the surface of the guide rod 322 between the first disc 321 and the second disc 324.

[0032] A hole matching the first rotating shaft 316 is opened on the right side of the connecting groove 315 , and the surface of the first rotating shaft 316 passes through and is rotatably connected in the hole.

[0033] The first gear 314 meshes with the second gear 318 .

[0034] A hole matching the guide rod 322 is formed on the top of the second disk 324 , and the surface of the guide rod 322 passes through and is slidably connected in the hole. There are six groups of guide rods 322 , limit blocks 323 and springs 326 , which are arranged in a circular array on the top of the first disk 321 .

[0035] The top end of the spring 326 is fixedly connected to the bottom of the first disk 321 , and the bottom end of the spring 326 is fixedly connected to the top of the second disk 324 . Example

[0036] See also Figure 4 , and on the basis of the first embodiment, a material pouring mechanism 4 is further obtained.

[0037] The unloading mechanism 4 includes a second fixed sleeve 41, which is connected to the right side of the fixed frame 2, and a second motor 42 is fixedly connected inside the second fixed sleeve 41. A bearing 43 is provided on the right side of the fixed frame 2. The inner ring of the bearing 43 is rotatably connected to a second rotating shaft 44. The second rotating shaft 44 is fixedly connected to a fixed block 45 at one end inside the fixed frame 2, and a material tank 46 is fixedly connected to the fixed block 45 away from the side inside the fixed frame 2.

[0038] A hole corresponding to the outer ring of the bearing 43 is opened on the right side of the fixing frame 2 , and the outer ring of the bearing 43 is fixedly connected in the hole, and the output end of the second motor 42 is fixedly connected to the inner ring of the bearing 43 .

[0039] The first gear 314 is rotated in the opposite direction, and the second gear 318 is meshed with the first gear 314. Therefore, the rotation of the first gear 314 drives the second gear 318 to rotate, thereby rotating the first shaft 316. The rotation of the first shaft 316 drives the connecting rod 317 to rotate, so that the bottom end of the connecting rod 317 rotates into the nozzle on the surface of the material tank 46. Then, the scraper 325 contacts the nozzle through the elastic force of the spring 326. Then, the bottom end of the connecting rod 317 reciprocates back and forth through the operation of the first motor 313, so that the scraper 325 reciprocates back and forth in the nozzle, and the scraper 325 is used to scrape the residue in the nozzle. After scraping, the first shaft 316 is rotated in the opposite direction through the operation of the first motor 313, so that the rear end of the connecting rod 317 rotates into the connecting groove 315, so that the connecting rod 317 is in a horizontal state, which will not affect the pouring of the material tank 46.

[0040] The second motor 42 is started to rotate the second shaft 44. The rotation of the second shaft 44 drives the material tank 46 to rotate. The rotation of the material tank 46 causes the material inside to be poured into the mold, and the mold forms the material.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An automatic pouring machine that is easy to clean, comprising a base (1), characterized in that: A fixing frame (2) is fixedly connected to the top of the base (1), a cleaning mechanism (3) is arranged on the top of the fixing frame (2), and a material pouring mechanism (4) is arranged on the right side of the fixing frame (2); The cleaning mechanism (3) comprises a rotating assembly (31) and a scraping assembly (32), wherein the rotating assembly (31) is arranged on the top of the fixed frame (2), and the scraping assembly (32) is arranged on the bottom of the rotating assembly (31); The rotating assembly (31) comprises a connecting block (311), wherein the connecting block (311) is fixedly connected to the top of the fixing frame (2), a first fixing sleeve (312) is fixedly connected to the right side of the connecting block (311), a first motor (313) is fixedly connected inside the first fixing sleeve (312), a first gear (314) is fixedly connected to the output end of the first motor (313), a connecting groove (315) is provided on the front side of the connecting block (311), a first rotating shaft (316) is rotatably connected to the left side of the connecting groove (315) near the front side, a connecting rod (317) is fixedly connected to the surface of the first rotating shaft (316) in the connecting groove (315), and a second gear (318) is fixedly connected to the surface of the first rotating shaft (316) near the right end; The scraping assembly (32) comprises a first disc (321), the first disc (321) being fixedly connected to the bottom end of the connecting rod (317), a guide rod (322) being arranged at the top of the first disc (321) near the edge, the top end of the guide rod (322) being fixedly connected to a limit block (323), the bottom end of the guide rod (322) being fixedly connected to a second disc (324), the bottom end of the second disc (324) being fixedly connected to a scraper (325), and a spring (326) being sleeved on the surface of the guide rod (322) between the first disc (321) and the second disc (324).

2. The automatic pouring machine that is easy to clean according to claim 1, characterized in that: A hole matching the first rotating shaft (316) is provided on the right side of the connecting groove (315), and the surface of the first rotating shaft (316) passes through and is rotatably connected to the hole.

3. The automatic pouring machine that is easy to clean according to claim 1, characterized in that: The first gear (314) meshes with the second gear (318).

4. The automatic pouring machine that is easy to clean according to claim 1, characterized in that: A hole matching the guide rod (322) is formed on the top of the second disk (324), and the surface of the guide rod (322) passes through and is slidably connected to the hole. There are six groups of guide rods (322), limit blocks (323) and springs (326), which are arranged in a circular array on the top of the first disk (321).

5. The automatic pouring machine that is easy to clean according to claim 1, characterized in that: The top end of the spring (326) is fixedly connected to the bottom of the first disc (321), and the bottom end of the spring (326) is fixedly connected to the top of the second disc (324).

6. The automatic pouring machine that is easy to clean according to claim 1, characterized in that: The material pouring mechanism (4) comprises a second fixed sleeve (41), the second fixed sleeve (41) is connected to the right side of the fixed frame (2), a second motor (42) is fixedly connected inside the second fixed sleeve (41), a bearing (43) is provided on the right side of the fixed frame (2), the inner ring of the bearing (43) is rotatably connected to a second rotating shaft (44), one end of the second rotating shaft (44) is fixedly connected to a fixed block (45) inside the fixed frame (2), and a side of the fixed block (45) away from the inside of the fixed frame (2) is fixedly connected to a material tank (46).

7. The automatic pouring machine that is easy to clean according to claim 6, characterized in that: A hole corresponding to the outer ring of the bearing (43) is opened on the right side of the fixing frame (2), and the outer ring of the bearing (43) is fixedly connected in the hole, and the output end of the second motor (42) is fixedly connected to the inner ring of the bearing (43).

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