Die casting machine with dust removal mechanism
By installing enclosures and shielding structures on the die-casting machine and using dust removal equipment to extract the smoke and dust, the problem of smoke and dust diffusion was solved, achieving cleanliness and health protection in the workshop.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO JUNHE ELECTRICAL & MECHANICAL CO LTD
- Filing Date
- 2025-05-27
- Publication Date
- 2026-05-15
AI Technical Summary
The existing die-casting machines generate fumes and dust carrying impurities during operation, which affects the cleanliness of the workshop and endangers the health of workers.
A enclosure and shield structure are installed on the die-casting machine. The enclosure surrounds the die-casting components and is equipped with suction holes that connect to dust removal equipment. The dust removal equipment draws in the smoke and dust and then processes it.
It effectively prevents the spread of smoke and dust, keeps the workshop clean, and protects the health of employees.
Smart Images
Figure CN224238230U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of die casting machine technology, and more specifically, to a die casting machine with a dust removal mechanism. Background Technology
[0002] Die casting machines are commonly used equipment in the forming technology field of the machinery industry. They are industrial machines that inject molten metal into a die casting mold under pressure, cool and solidify it, and obtain a solid metal casting after the mold is opened.
[0003] Currently, die-casting machines on the market generate a large amount of fumes and dust carrying impurities during operation. However, existing die-casting machines do not have dust removal functions, which causes the fumes and dust to spread inside the workshop, seriously affecting the cleanliness of the workshop and harming the health of the workers. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a die casting machine with a dust removal mechanism, which can prevent the spread of dust carrying impurities generated by the die casting machine, and the dust can be finally treated by the dust removal equipment before being discharged.
[0005] This utility model provides a die-casting machine with a dust removal mechanism, including a die-casting machine body; the die-casting machine also includes a "["-shaped enclosure, the opening of which faces the front of the die-casting machine body, the lower end of which is fixed to a base in the die-casting machine body, the enclosure surrounding the outside of the die-casting components in the die-casting machine body, and the enclosure and the die-casting components having a clearance fit; the enclosure has a cavity inside, and several suction holes are provided on the rear inner wall and the left and right inner walls of the enclosure, which are connected to the cavity; a pipe joint is provided on the rear side of the enclosure, which is connected to the cavity, and the pipe joint is connected to the exhaust port of the dust removal equipment through a connecting pipe.
[0006] By adopting the above structure, when the dust removal equipment connected to the connecting pipe is working, the dust removal equipment can perform ventilation. At this time, the cavity inside the enclosure will generate negative pressure, that is, the dust generated by the die-casting components in the die-casting machine body can be sucked away through the suction hole, and the dust can be finally treated by the dust removal equipment and discharged, thereby preventing the spread of dust carrying impurities generated by the die-casting machine, thus ensuring the cleanliness of the workshop environment and avoiding harm to the health of the workers.
[0007] In one possible implementation, the upper end of the enclosure is connected to a "["-shaped baffle. The opening of the baffle faces the front of the die-casting machine body. The upper end of the baffle gradually tapers inward from bottom to top. The baffle surrounds the outer side of the upper part of the die-casting assembly and fits with the die-casting assembly with a clearance. Through the setting of the baffle, and because the upper end of the baffle gradually tapers inward from bottom to top, the dust generated by die-casting can be further controlled within the enclosure and the baffle, preventing the spread of dust. It also allows the suction holes to reliably remove the dust generated by die-casting.
[0008] In one possible implementation, the lower end of the cover is provided with an expansion portion, and the lower end of the expansion portion is provided with a slot, which engages with the upper edge of the fence; by adopting this structure, after the slot engages with the upper edge of the fence, the cover can be reliably and conveniently assembled on the upper end of the fence.
[0009] In one possible implementation, a number of connectors are fixed at intervals around the circumferential direction on the outer wall at the lower end of the fence, and the fence is fixed to the base by the number of connectors; by adopting this structure, the fence can be reliably and stably fixed to the base by the number of connectors.
[0010] In one possible implementation, each connector is L-shaped, with its vertical side welded to the outer wall of the enclosure. Each connector has a fixing hole on its horizontal side, and its horizontal side is fixed to the base by a bolt. The bolt's threaded portion passes through the fixing hole and is threadedly fastened to the base. With this structure, each connector can be reliably fixed to the outer wall of the enclosure, and after the horizontal side of the connector is fastened to the base by the bolt, the connector can be reliably fixed to the base, thus ensuring that the enclosure is reliably fixed to the base.
[0011] In one possible implementation, the end of the connecting pipe facing the pipe fitting is sleeved onto the pipe fitting and tightly sealed to the pipe fitting. The end of the connecting pipe facing the pipe fitting is clamped to the pipe fitting by a clamp. With this structure, the end of the connecting pipe facing the pipe fitting can be reliably connected to the pipe fitting and achieve circumferential sealing. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0013] Figure 2 This is a schematic diagram of the cross-sectional structure of the fence. Detailed Implementation
[0014] First, those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the embodiments of this application and are not intended to limit the scope of protection of the embodiments of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.
[0015] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.
[0016] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0017] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0018] See Figure 1-2 As shown in the figure, this application discloses a die-casting machine with a dust removal mechanism, including a die-casting machine body 1; the die-casting machine also includes a "["-shaped enclosure 2, the opening of the enclosure 2 facing the front side of the die-casting machine body 1, the lower end of the enclosure 2 being fixed to the base 11 in the die-casting machine body 1, the enclosure 2 surrounding the outside of the die-casting component 12 in the die-casting machine body 1, and the enclosure 2 and the die-casting component 12 being clearance-fitted; the enclosure 2 is provided with a cavity 21 inside, and a plurality of suction holes 22 are provided on the rear inner wall and the left and right inner walls of the enclosure 2, the suction holes 22 communicating with the cavity 21, and a pipe joint 23 communicating with the cavity 21 is provided on the rear side of the enclosure 2, the pipe joint 23 being connected to the exhaust port of the dust removal equipment through a connecting pipe.
[0019] The upper end of the enclosure 2 is connected to a "[" shaped baffle 3. The opening of the baffle 3 faces the front of the die-casting machine body 1. The upper end of the baffle 3 gradually tapers inward from bottom to top. The baffle 3 surrounds the outer side of the upper part of the die-casting assembly 12 and fits the die-casting assembly 12 with a clearance. Through the setting of the baffle, and because the upper end of the baffle gradually tapers inward from bottom to top, the dust generated by die-casting can be further controlled within the enclosure and the baffle, preventing the spread of dust. It also allows the suction hole to reliably remove the dust generated by die-casting.
[0020] The lower end of the cover 3 is provided with an expansion part 31, and the lower end of the expansion part 31 is provided with a slot 32, which is engaged with the upper edge of the enclosure 2. With this structure, after the slot engages with the upper edge of the enclosure, the cover can be reliably and conveniently assembled on the upper end of the enclosure.
[0021] Several connectors 4 are fixed at intervals around the circumference of the lower outer wall of the enclosure 2, and the enclosure 2 is fixed to the base 11 by the connectors 4. With this structure, the enclosure can be reliably and stably fixed to the base by the connectors.
[0022] Each connector 4 is L-shaped, and the vertical side of each connector 4 is welded and fixed to the outer wall of the enclosure 2. Each connector 4 has a fixing hole 41 on its horizontal side. Each connector 4 is fixed to the base 11 by a bolt 5. The threaded part of the bolt 5 passes through the fixing hole 41 and is threadedly fastened to the base 11. With this structure, each connector can be reliably fixed to the outer wall of the enclosure, and after the horizontal side of the connector is fastened to the base by the bolt, the connector can be reliably fixed to the base, which means that the enclosure can be reliably fixed to the base.
[0023] One end of the connecting pipe facing the pipe joint 23 is sleeved on the pipe joint 23 and tightly sealed to the pipe joint 23. The other end of the connecting pipe facing the pipe joint 23 is clamped to the pipe joint 23 by a clamp. With this structure, the other end of the connecting pipe facing the pipe joint can be reliably connected to the pipe joint and achieve circumferential sealing.
[0024] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A die-casting machine with a dust removal mechanism, comprising a die-casting machine body (1); characterized in that: The die-casting machine also includes a "[" shaped enclosure (2), the opening of which faces the front of the die-casting machine body (1). The lower end of the enclosure (2) is fixed to the base (11) in the die-casting machine body (1). The enclosure (2) surrounds the outside of the die-casting component (12) in the die-casting machine body (1). The enclosure (2) and the die-casting component (12) are fitted with a clearance. The enclosure (2) has a cavity (21) inside. Several suction holes (22) are provided on the rear inner wall and the left and right inner walls of the enclosure (2). The suction holes (22) are connected to the cavity (21). The rear side of the enclosure (2) is provided with a pipe joint (23) that is connected to the cavity (21). The pipe joint (23) is connected to the exhaust port of the dust removal equipment through a connecting pipe.
2. The die-casting machine with a dust removal mechanism according to claim 1, characterized in that: The upper end of the enclosure (2) is connected to a "[" shaped baffle (3). The opening of the baffle (3) faces the front side of the die casting machine body (1). The upper end of the baffle (3) gradually shrinks inward from bottom to top. The baffle (3) surrounds the outer side of the upper part of the die casting assembly (12) and is in clearance fit with the die casting assembly (12).
3. The die-casting machine with a dust removal mechanism according to claim 2, characterized in that: The lower end of the cover (3) is provided with an expansion part (31), and the lower end of the expansion part (31) is provided with a slot (32), which is engaged with the upper edge of the enclosure (2).
4. The die-casting machine with a dust removal mechanism according to any one of claims 1-3, characterized in that: Several connectors (4) are fixed at intervals around the circumferential direction on the outer wall of the lower end of the enclosure (2), and the enclosure (2) is fixed to the base (11) by the several connectors (4).
5. The die-casting machine with a dust removal mechanism according to claim 4, characterized in that: Each of the connectors (4) is L-shaped. The vertical side of each connector (4) is welded and fixed to the outer wall of the enclosure (2). Each connector (4) has a fixing hole (41) on its horizontal side. Each connector (4) is fixed to the base (11) by a bolt (5). The threaded part of the bolt (5) passes through the fixing hole (41) and is threadedly fastened to the base (11).
6. The die-casting machine with a dust removal mechanism according to any one of claims 1-3 or 5, characterized in that: One end of the connecting pipe facing the pipe joint (23) is sleeved on the pipe joint (23) and tightly sealed to the pipe joint (23). The other end of the connecting pipe facing the pipe joint (23) is clamped to the pipe joint (23) by a clamp.