Die casting machine blanking cleaning system

Abstract

The utility model relates to the field of die-casting technology, and provides a blanking cleaning system for a die-casting machine, including: a transfer channel, which is arranged below the die-casting machine, one end of which extends to the lower part of the mold, and a discharge port is arranged at the top of the other end; a lifting device, which is arranged below the discharge port, and the top surface is flush with the bottom surface of the transfer channel in the initial state; a storage box, which is a box body with an opening at the top, which is slidably or rollingly arranged in the transfer channel, and after moving to the top surface of the lifting device, it can be lifted by the lifting device to the outside of the discharge port; a traction device, which is used to drive the storage box to move in the transfer channel. The blanking cleaning system for the die-casting machine can clean blanking conveniently and quickly, will not affect the normal production operation of the die-casting machine, and has high safety.

Description

Technical Field

[0001] The utility model relates to the technical field of die casting, in particular to a blanking cleaning system for a die casting machine. Background Art

[0002] During the production process of the die-casting machine, every time the mold is opened and closed to produce a product, some waste, oil droplets, debris, material handles, and even defective products will be generated, which will fall from the mold into the frame below when the mold is opened. After that, only when the machine is stopped can the staff enter the frame to clean up the falling materials, which is time-consuming and laborious, and will also affect the normal production progress. In addition, frequent entry into the frame also poses a safety hazard. If a person enters the frame and the mold is closed abnormally, it will seriously affect personal safety. Utility Model Content

[0003] The utility model aims to provide a blanking cleaning system for a die-casting machine, which can clean blanking conveniently and quickly, will not affect the normal production operation of the die-casting machine, and has high safety.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a die-casting machine blanking and cleaning system, including: a transfer channel, which is arranged below the die-casting machine, one end of which extends to the lower part of the mold, and a discharge port is provided at the top of the other end; a lifting device, which is arranged below the discharge port, and the top surface is flush with the bottom surface of the transfer channel in an initial state; a storage box, which is a box body with an opening at the top, which is slidably or rollingly arranged in the transfer channel, and after moving to the top surface of the lifting device, it can be lifted by the lifting device to the outside of the discharge port; a traction device, which is used to drive the storage box to move in the transfer channel.

[0005] Preferably, it also includes: a cover body, which is arranged on the discharge port.

[0006] Preferably, one side of the cover body is hinged on a fixed shaft, and the lower end is connected to the lifting device via a connecting rod assembly, wherein the lifting device pushes the cover body to open when it rises, and drives the cover body to close when it descends.

[0007] Preferably, the connecting rod assembly is a two-connecting rod, the top end of which is hinged to the middle of the side of the cover body adjacent to the fixed axis, and the lower end is hinged to the side of the top surface of the lifting device.

[0008] Preferably, in the initial state, the upward extension line of the rod body located on the lower side of the two connecting rods is located on the side of the top end of the two connecting rods away from the fixed axis.

[0009] Preferably, it also includes: a funnel-shaped blanking guide, which is arranged on the die-casting machine frame, with the upper opening size larger than the lower opening size, the upper opening facing the mold, and the lower opening facing the material storage box.

[0010] Preferably, the transfer channel is arranged below the ground, and the top of the discharge port is level with the ground.

[0011] Preferably, the traction device comprises: a walking wheel, which is arranged at the lower end of the material storage box; and a motor, which is arranged on the material storage box, and the output end of the motor is linked with the walking wheel to drive the walking wheel to rotate.

[0012] Preferably, the traction device includes: a transmission chain, which is arranged in the transfer channel along the length direction and has a first connecting member at the upper end; a walking wheel, which is arranged at the lower end of the material storage box; a motor, which is arranged in the transfer channel and has an output end linked to the transmission chain to drive the transmission chain to rotate; wherein the material storage box is arranged astride the transmission chain, and a second connecting member is provided on the side of the material storage box away from the lifting device, and the first connecting member and the second connecting member are plugged in along the vertical direction.

[0013] Preferably, the bottom surface of the transfer channel is provided with a track for the travel wheels to move.

[0014] According to the above description and practice, the blanking cleaning system for the die-casting machine described in the utility model collects blanking generated by the die-casting machine operation by a storage box. After collecting a certain amount or after collecting for a certain period of time, the storage box is moved to the other end along the transfer channel by a traction device until it reaches the lifting device, and then the lifting device lifts the storage box upward through the discharge port to the outside. After that, the user can transport the storage box to a position relatively far away from the die-casting machine, for example, using a forklift, crane and other equipment to transfer the storage box to the corresponding position. During the entire cleaning process, the user does not need to enter the frame of the die-casting machine, and the die-casting machine does not even need to be completely shut down. The blanking can be cleaned up conveniently and quickly, which will not affect the normal production operation of the die-casting machine and has high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the use of a blanking cleaning system for a die-casting machine according to an embodiment of the utility model.

[0016] Figure 2 The utility model is a schematic diagram of the installation of a blanking guide in a blanking cleaning system of a die-casting machine according to an embodiment of the present invention.

[0017] Figure 3 The present invention is a schematic structural diagram of a blanking cleaning system for a die-casting machine in an initial state according to an embodiment of the present invention.

[0018] Figures 4 to 7 It is a structural schematic diagram of a blanking cleaning system for a die-casting machine involved in an embodiment of the utility model when blanking is gradually transported out.

[0019] Figure 8 for Figure 5 Schematic diagram of the enlarged structure of part A in the middle.

[0020] The reference numerals in the figure are:

[0021] 1. Frame 2. Ground 3. Material guide

[0022] 4. Storage box 5. Transfer channel 6. Lifting device

[0023] 7. Discharge port 8. Cover body 9. Connecting rod assembly

[0024] 10. Transmission chain 11. First connecting member 12. Second connecting member

[0025] 13. Travel wheel 14. Track 15. Motor DETAILED DESCRIPTION

[0026] The exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that the disclosure will be more comprehensive and complete and fully convey the concepts of the exemplary embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0027] In addition, the accompanying drawings are only schematic diagrams of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the figures represent the same or similar parts, and thus their repeated descriptions will be omitted. It should be noted that in the present disclosure, the terms "including", "configured with", and "set in" are used to express the meaning of open-ended inclusion, and mean that in addition to the listed elements / components / etc., there may be other elements / components / etc.; the terms "first", "second", etc. are only used as marks, and are not restrictions on the number or order of their objects; the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0029] This embodiment discloses a die casting machine blanking cleaning system. Figure 1 It shows its external state when in use; Figure 2 It is a partial enlarged structure, mainly showing the installation structure of the blanking guide; Figures 3 to 7 This is a schematic diagram of the internal structure of the system when transporting blanks. The material storage box is gradually moved from under the mold to the lifting device in the transfer channel, and then lifted to above the ground by the lifting device to facilitate the user's transportation.

[0030] Please refer to the attached drawings, the blanking and cleaning system of the die casting machine mainly includes a transfer channel 5, a lifting device 6, a material storage box 4 and a traction device.

[0031] The transfer channel 5 is arranged below the die-casting machine, with one end extending to the lower part of the mold and the other end extending to a side away from the die-casting machine, and a discharge port 7 is arranged at the top of the side. In this embodiment, the frame 1 of the die-casting machine is fixed on the ground 2, and accordingly, the transfer channel 5 is arranged below the ground 2, and the top of the discharge port 7 is level with the ground 2. In other embodiments, if the frame 1 of the die-casting machine is arranged on an operating platform, the transfer channel 5 can be arranged below the operating platform. That is, the transfer channel 5 is arranged below the die-casting machine, so that the normal operation of the die-casting machine can be not affected when the blanking is transferred.

[0032] The lifting device 6 is arranged below the discharge port 7, and its top surface is flush with the bottom surface of the transfer channel 5 in the initial state. When the lifting device 6 is raised, the top end can move to above the discharge port 7. The material storage box 4 is a box body with an opening at the top, and it is movable in the transfer channel 5, for example, it is sliding or rolling in the transfer channel 5. When the material storage box 4 is located at the left end of the transfer channel 5 in the figure, it is below the die-casting machine mold, and the blanks generated by the die-casting machine operation can directly fall into the material storage box 4. The material storage box 4 can move to the right side in the figure to reach the top surface of the lifting device 6, and then it can be lifted by the lifting device 6 to the outside of the discharge port 7. The traction device is used to drive the material storage box 4 to move in the transfer channel 5.

[0033] When the die-casting machine blanking cleaning system is in use, in the initial state, the material storage box 4 and the lifting device 6 are respectively located at the left and right ends of the transfer channel 5, and the material storage box 4 collects the blanking generated by the die-casting machine operation. After collecting a certain amount or a certain period of time (specifically, the user can monitor or set the time by himself), the material storage box 4 is moved to the other end along the transfer channel 5 by the traction device until it reaches the lifting device 6, and then the lifting device 6 lifts the material storage box 4 upward through the discharge port 7 to the outside, and then the user can transport the material storage box 4 to a relatively far position away from the die-casting machine, for example, using a forklift, crane and other equipment to transfer the material storage box 4 to the corresponding position. During the whole process, the user does not need to enter the frame 1 of the die-casting machine, and even does not need the die-casting machine to be completely shut down, and the blanking can be cleaned up conveniently and quickly, which will not affect the normal production operation of the die-casting machine and has high safety.

[0034] In addition, in this embodiment, a cover body 8 is provided on the discharge port 7. When there is no need to clean the dropped materials, the cover body 8 covers the discharge port 7 to prevent debris from falling into the transfer channel 5. When it is necessary to clean the dropped materials, the cover body 8 is opened to allow the storage box 4 to be moved out.

[0035] Specifically, in this embodiment, a fixed shaft is provided on one side of the discharge port 7, and one side of the cover body 8 is hinged on the fixed shaft. Figures 5 to 7 As shown, the discharge port 7 and the cover 8 are both rectangular in this embodiment, and the left side of the cover 8 is hinged on the discharge port 7. The cover 8 can be opened by turning the cover 8 upward. The lower end of the cover 8 is connected to the lifting device 6 via a connecting rod assembly 9. When the lifting device 6 rises, the connecting rod assembly 9 can push the cover 8 to open; when the lifting device 6 descends, the connecting rod assembly 9 can drive the cover 8 to close.

[0036] More specifically, in this embodiment, the connecting rod assembly 9 uses two connecting rods, the top of which is hinged to the middle of the side adjacent to the fixed axis of the cover body 8, that is, the front and rear sides in the figure, and the lower end is hinged to the side of the top surface of the lifting device 6. The two sets of two connecting rods are arranged on the front and rear sides of the lifting device 6 in the figure, which will not affect the movement of the storage box 4 from the transfer channel 5 to the lifting device 6. Please refer to Figure 5 In the initial state, that is, when the storage box 4 is located at the left end, the lifting device 6 falls, and the cover body 8 is closed, the upward extension line of the rod body located at the lower side of the two connecting rods is on the side of the top of the two connecting rods away from the fixed axis; afterwards, when the lifting device 6 rises, the rod body in the lower part of the two connecting rods moves upward, which can make the rod body in the upper part of the two connecting rods tilt to the left, and then make the cover body 8 rotate around the fixed axis to the upper left as a whole to open. Similarly, when the lifting device 6 falls, it can also drive the cover body 8 to close. Of course, in other embodiments, the connecting rod assembly 9 can also use a rod body, the upper end of which is slidably connected to the cover body 8, or the connecting rod assembly 9 uses more than three rod bodies, which can also realize the function of the above-mentioned lifting device 6 driving the cover body 8 to open and close.

[0037] After the cover body 8 is connected to the lifting device 6 through the connecting rod assembly 9, during the process of cleaning the dropped materials, the cover body 8 can be opened synchronously while the lifting device 6 is controlled to rise. Similarly, the cover body 8 can be closed synchronously while the lifting device 6 is controlled to fall. There is no need for the user to open and close the cover body 8 separately, which further improves the efficiency of cleaning the dropped materials.

[0038] In addition, in this embodiment, the die casting machine blanking cleaning system further includes a funnel-shaped blanking guide 3, such as Figure 2 and Figure 3 As shown, the blanking guide 3 is fixed on the frame 1 of the die-casting machine, and the upper opening size is larger than the lower opening size, and the upper opening faces the mold, and the lower opening faces the material storage box 4, which can guide all the blanks generated on the mold into the material storage box 4. Therefore, the material storage box 4 does not need to be set to a larger size to realize the function of collecting blanks, and it is also beneficial to control the size of the transfer channel 5, the lifting device 6 and the discharge port 7 not to be too large.

[0039] In this embodiment, the traction device for driving the material storage box 4 to move in the transfer channel 5 includes a transmission chain 10, a walking wheel 13 and a motor 15. Figure 3-Figure 5 as well as Figure 8 , wherein the transmission chain 10 is arranged on the bottom surface of the transfer channel 5 along the length direction of the transfer channel 5, and a first connecting member 11 is arranged at the upper end thereof. The walking wheel 13 is arranged at the lower end of the storage box 4. The motor 15 is arranged in the transfer channel 5, and the output end is linked with the transmission chain 10 to drive the transmission chain 10 to rotate. The operation of the motor 15 can make the transmission chain 10 rotate forward or reverse, and the first connecting member 11 thereon can move rightward or left accordingly.

[0040] The material storage box 4 is arranged across the transmission chain 10, and a second connecting member 12 is provided on the side of the material storage box 4 away from the lifting device 6, and the first connecting member 11 and the second connecting member 12 are plugged in the vertical direction. As shown in Figure 8, the first connecting member 11 includes two blocks, and an upwardly open accommodating cavity is formed between the two blocks; the second connecting member 12 is an L-shaped rod, the right end of which is fixedly connected to the material storage box 4, and the left end of which has a connecting portion that can be inserted into the accommodating cavity. When the connecting portion is inserted into the accommodating cavity, the transmission chain 10 can drive the material storage box 4 to move left or right when it is running; when the lifting device 6 lifts the material storage box 4 upward, the connecting portion can be moved upward from the accommodating cavity to disconnect the linkage between the material storage box 4 and the transmission chain 10; when the lifting device 6 drops the material storage box 4, the connecting portion can continue to be inserted into the accommodating cavity to connect the material storage box 4 and the transmission chain 10 together again.

[0041] In this embodiment, a specific structural form of the first connecting member 11 and the second connecting member 12 is provided. It should be noted that other types of first connecting members 11 and second connecting members 12 that can achieve vertical plug-in matching can also be used in the connection between the material storage box 4 and the transmission chain 10. For example, a vertical rod is provided on the drive chain, and a ring is provided on the material storage box 4, which serve as the first connecting member 11 and the second connecting member 12, respectively, and the linkage relationship between the material storage box 4 and the transmission chain 10 can also be achieved.

[0042] In addition, a running wheel 13 is provided at the lower end of the storage box 4 to improve the moving efficiency of the storage box 4. After removing the running wheel 13, it can also move in the transfer channel 5 in a sliding manner. Furthermore, a track 14 for the running wheel 13 to move is provided on the bottom surface of the transfer channel 5, which can make the storage box 4 move more easily and stably.

[0043] In another embodiment, the traction device may also include a running wheel 13 and a motor 15. The running wheel 13 is disposed at the lower end of the material storage box 4. The motor 15 is disposed on the material storage box 4, and its output end is linked with the running wheel 13 to drive the running wheel 13 to rotate, thereby driving the material storage box 4 to move in the transfer channel 5.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A die casting machine blanking cleaning system, characterized in that: include: The transfer channel is arranged below the die-casting machine, with one end extending to the lower part of the die and the other end having a discharge port at the top; A lifting device is arranged below the discharge port, and its top surface is flush with the bottom surface of the transfer channel in an initial state; The material storage box is a box body with an opening at the top, which is slidably or rollably arranged in the transfer channel, and after moving to the top surface of the lifting device, it can be lifted by the lifting device to the outside of the discharge port; A traction device is used to drive the material storage box to move in the transfer channel.

2. The die casting machine blanking cleaning system according to claim 1, characterized in that: Also includes: The cover body is arranged on the discharge port.

3. The die casting machine blanking cleaning system according to claim 2, characterized in that: One side of the cover body is hinged on a fixed shaft, and the lower end is connected to the lifting device via a connecting rod assembly, wherein the lifting device pushes the cover body to open when it rises, and drives the cover body to close when it descends.

4. The die casting machine blanking cleaning system according to claim 3, characterized in that: The connecting rod assembly is a two-connecting rod assembly, the top end of which is hinged to the middle of the side of the cover body adjacent to the fixed axis, and the lower end of which is hinged to the side of the top surface of the lifting device.

5. The die casting machine blanking cleaning system according to claim 4, characterized in that: In the initial state, the upward extension line of the rod body located at the lower side of the two connecting rods is located on the side of the top end of the two connecting rods away from the fixed axis.

6. The die casting machine blanking cleaning system according to claim 1, characterized in that: Also includes: The funnel-shaped blanking guide is arranged on the die-casting machine frame, the upper opening size is larger than the lower opening size, the upper opening faces the mold, and the lower opening faces the material storage box.

7. The die casting machine blanking cleaning system according to any one of claims 1 to 6, characterized in that: The transfer channel is arranged below the ground, and the top of the discharge port is level with the ground.

8. The die casting machine blanking cleaning system according to claim 1, characterized in that: The traction device comprises: Traveling wheels, arranged at the lower end of the material storage box; The motor is arranged on the material storage box, and the output end thereof is linked with the travel wheel to drive the travel wheel to rotate.

9. The die casting machine blanking cleaning system according to claim 1, characterized in that: The traction device comprises: A transmission chain is arranged in the transfer channel along the length direction and has a first connecting member at the upper end; Traveling wheels, arranged at the lower end of the material storage box; A motor is arranged in the transfer channel, and an output end thereof is linked with the transmission chain to drive the transmission chain to rotate; wherein The material storage box is arranged across the transmission chain, and a second connecting member is arranged on a side of the material storage box away from the lifting device, and the first connecting member and the second connecting member are plugged in a vertical direction.

10. The die casting machine blanking cleaning system according to claim 8 or 9, characterized in that: The bottom surface of the transfer channel is provided with a track for the travel wheels to move.

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