Surface dust removal equipment for mold production and processing

Abstract

The invention relates to the technical field of mold production and processing, and discloses surface dust removal equipment for mold production and processing, which comprises a supporting rod, a fixing table is fixedly connected to the top of the supporting rod, a cleaning mechanism is arranged at the bottom of the fixing table, a cleaning and clamping mechanism is arranged at the back end of the fixing table, and a conveying mechanism is arranged in the fixing table. The cleaning and clamping mechanism comprises a cleaning assembly and a clamping assembly, the cleaning assembly is arranged at the back end of the fixing table, the clamping assembly is arranged at the bottom of the cleaning assembly, the cleaning assembly comprises a supporting frame, and the supporting frame is fixedly connected to the back end of the fixing table. A first air cylinder drives a lifting frame and a linkage plate to move downwards, the linkage plate can drive an extrusion plate and a limiting rod to move downwards, when the lifting frame moves downwards, a first motor drives a rotating shaft to rotate, the rotating shaft drives a cleaning disc to rotate, the cleaning disc can clean dust on the surface of a mold, and the surface of the mold is cleaner.

Description

Technical Field

[0001] The invention relates to the technical field of mold production and processing, and in particular to surface dust removal equipment for mold production and processing. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. They are tools used to make molded objects, composed of various parts, and can process the appearance of objects by changing the physical state of the material. Surface dust removal equipment for mold production and processing is an indispensable and important equipment in the mold industry. They are mainly used to remove dust, debris and other impurities generated on the mold surface during the production process to ensure the accuracy and surface quality of the mold.

[0003] Publication number CN 214289555 U is a surface dust removal device for mold production and processing. The filtered water is sent into the water tank through the transport pipe by turning on the water pump for recycling. In this way, there is no need for a large amount of manpower to wipe the mold surface, which saves human resources and will not reduce the mold production efficiency and thus delay the work progress, making it convenient for users to use.

[0004] The surface dust removal equipment used in mold production and processing can clean the dust and debris on the mold surface through a brush head when removing dust from the mold surface, but the device is not provided with a device for clamping the mold. When the brush head cleans the mold surface, the position of the mold is easy to move, making it easy for the mold to detach from the top of the transmission device, causing the mold to fall and be easily damaged, so improvement is needed. Summary of the invention

[0005] The object of the present invention is to provide a surface dust removal device for mold production and processing to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a surface dust removal device for mold production and processing, comprising a support rod, a fixed platform is fixedly connected to the top of the support rod, a cleaning mechanism is arranged at the bottom of the fixed platform, a cleaning clamping mechanism is arranged at the back end of the fixed platform, and a transmission mechanism is arranged inside the fixed platform; The cleaning and clamping mechanism comprises a cleaning component and a clamping component, wherein the cleaning component is arranged at the back end of the fixed table, and the clamping component is arranged at the bottom of the cleaning component; The cleaning assembly includes a support frame, which is fixedly connected to the back end of the fixed platform, a first cylinder is fixedly connected to the front of the top of the support frame, a lifting frame is fixedly connected to the bottom of the first cylinder, a first motor is fixedly connected to the bottom of the lifting frame, a rotating shaft is fixedly connected to the bottom of the first motor, a cleaning disk is fixedly connected to the bottom of the rotating shaft, a linkage plate is fixedly connected to the back end of the lifting frame, a limiting rod is fixedly connected to the top back end of the linkage plate, and an extrusion plate is fixedly connected to the bottom back end of the linkage plate.

[0007] According to the above technical solution, a circular hole corresponding to the position of the limit rod is opened on the inner side of the support frame, and the limit rod is slidably connected to the inside of the circular hole. Through the opened circular hole, the limit rod can slide inside the support frame, and the limit rod can support the linkage plate, so that the linkage plate is more stable during the lifting process.

[0008] According to the above technical solution, a fixing hole corresponding to the position of the rotating shaft is opened on the inner side of the lifting frame, and the rotating shaft is rotatably connected to the inside of the fixing hole. The rotating shaft can rotate inside the lifting frame through the opened circular hole, so that when the first motor is operated, the cleaning disk can be driven to rotate through the rotating shaft, so that the cleaning disk can clean the dust on the surface of the mold.

[0009] The top of the second rack is fixedly connected to the push plate, and the top of the second rack of the push plate is fixedly connected to the push plate.

[0010] According to the above technical solution, the back end of the first spring is fixedly connected to the front side of the inclined plate, and the front side of the first spring is fixedly connected to the back end of the fixed platform. When the extrusion plate presses the inclined plate downward, the inclined plate can press the first spring. When the extrusion plate moves away from the inclined plate, the first spring drives the inclined plate to return to its original position, so that the first clamping plate and the second clamping plate can return to their original positions and the mold can move.

[0011] According to the above technical solution, there are two sliders, which are respectively fixedly connected to the top of the first rack and the second rack. A sliding groove corresponding to the movement trajectory of the two sliders is opened at the bottom of the fixed platform, and the two sliders are respectively slidably connected to the inside of the sliding groove. Through the opened sliding groove, the slider can slide inside the fixed platform. The set slider can support the first rack and the second rack, so that the first rack and the second rack are more stable during the movement.

[0012] According to the above technical scheme, the transmission mechanism includes a rotating roller, which is rotatably connected to the inner side of the fixed platform, the outer periphery of the rotating roller is transmission-connected with a transmission belt, the inner side of the transmission belt is transmission-connected with a support roller, the support roller is rotatably connected to the inner side of the fixed platform, the front side of the rotating roller is fixedly connected with a second motor, the second motor is fixedly connected to the left side of the front side of the fixed platform, the back end of the rotating roller is fixedly connected with a limiting gear, the top of the limiting gear is engaged with a limiting rack, the top of the limiting rack is fixedly connected with a slide plate, the outer periphery of the slide plate is slidably connected with a hollow plate, the top of the hollow plate is fixedly connected with a rectangular plate, the rectangular plate is fixedly connected to the left side of the linkage plate, the top of the slide plate is fixedly connected with a second spring, and the top of the second spring is fixedly connected to the top inside the hollow plate.

[0013] According to the above technical solution, a limiting groove corresponding to the movement trajectory of the skateboard is opened inside the hollow plate, and the skateboard is slidably connected inside the limiting groove. The opening of the limiting groove makes the skateboard more stable when sliding inside the hollow plate.

[0014] According to the above technical solution, the cleaning mechanism includes a water tank, which is fixedly connected to the bottom of the fixed platform, a transmission pipe is fixedly connected to the back end of the water tank, a water pump is fixedly connected to the periphery of the transmission pipe, the water pump is fixedly connected to the back end of the water tank, a spray plate is fixedly connected to the front of the transmission pipe, a connecting frame is fixedly connected to the top of the spray plate, the connecting frame is fixedly connected to the top of the fixed platform, a second cylinder is fixedly connected to the right side of the water tank, a cleaning brush is fixedly connected to the left side of the second cylinder, the cleaning brush is slidably connected to the inner side of the water tank, and a filter plate is fixedly connected to the inside of the water tank.

[0015] According to the above technical solution, the cleaning brush is arranged on the top of the filter plate, and the bottom of the cleaning brush is in contact with the top of the filter plate. The filter plate can filter the flushed water, and the filter plate can be cleaned by the cleaning brush, so that the filter plate is not easily blocked by dust.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are: The surface dust removal equipment for mold production and processing uses a cleaning component that is set up, and is used in conjunction with an extrusion plate, a support frame, a limit rod, a linkage plate, a first cylinder, a lifting frame, a first motor, a rotating shaft and a cleaning disk. When the lifting frame moves downward, the rotating shaft is driven to rotate by the first motor, and the rotating shaft drives the cleaning disk to rotate, so that the cleaning disk can clean the dust on the surface of the mold, making the mold surface cleaner.

[0017] The surface dust removal equipment for mold production and processing has a clamping component that is set up. When the extrusion plate moves downward, the extrusion plate can squeeze the inclined plate downward. When the inclined plate moves, it can squeeze the first spring. When the inclined plate moves, it can drive the rotating gear to rotate through the first rack, so that the rotating gear drives the second rack to move, so that the first clamping plate and the second clamping plate can clamp the mold, so that when the cleaning disk cleans the dust on the surface of the mold, the position of the mold is not easy to move, and the mold is more stable during the cleaning process of the mold surface.

[0018] The surface dust removal equipment for mold production and processing is used in conjunction with the set transmission mechanism, the set second motor, the limit gear, the rotating roller, the transmission belt, the support roller, the rectangular plate, the hollow plate, the second spring, the slide plate and the limit rack. When the first cylinder is in operation, the rectangular plate can be driven to move through the linkage plate, so that the rectangular plate can drive the hollow plate and the slide plate to move downward, and the slide plate can drive the limit rack to move downward, so that the limit rack can mesh with the limit rack, so that the first motor cannot drive the rotating roller to rotate, and the mold is not easy to move.

[0019] The surface dust removal equipment for mold production and processing has a cleaning mechanism, and when it is necessary to clean the dust on the mold surface, the water in the water tank is transmitted to the inside of the spray plate through the water pump through the transmission pipe, and the water can be sprayed out through the spray plate to wash the dust on the mold surface. When the flushing water leaks into the water tank through the fixed table, the flushing water can be filtered through the filter plate, so that the flushing water can be reused, saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a three-dimensional diagram of the structure of the present invention; Figure 2 To clean the schematic diagram of the clamping mechanism structure; Figure 3 A schematic diagram of the cleaning component structure; Figure 4 It is a schematic diagram of the structure of the clamping assembly; Figure 5It is a schematic diagram of the slider structure; Figure 6 It is a schematic diagram of the structure of the first clamping plate and the second clamping plate; Figure 7 It is a schematic diagram of the transmission mechanism structure; Figure 8 It is a schematic diagram of the structure of the limit rack, the slide plate, the second spring, the hollow plate and the rectangular plate; Fig. 9 It is a schematic diagram of the cleaning mechanism structure; Fig.10 It is a schematic diagram of the structure of the second cylinder, filter plate and cleaning brush.

[0021] In the figure: 1, support rod; 2, cleaning mechanism; 21, water tank; 22, water pump; 23, transmission pipe; 24, connecting frame; 25, spray plate; 26, second cylinder; 27, filter plate; 28, cleaning brush; 3, transmission mechanism; 31, second motor; 32, limit gear; 33, rotating roller; 34, transmission belt; 35, support roller; 36, rectangular plate; 37, hollow plate; 38, second spring; 39, slide plate; 301, limit rack; 4, cleaning clamping mechanism; 41, cleaning assembly; 411, extrusion plate; 412 , support frame; 413, limit rod; 414, linkage plate; 415, first cylinder; 416, lifting frame; 417, first motor; 418, rotating shaft; 419, cleaning disk; 42, clamping assembly; 421, tilting plate; 422, fixing rod; 423, first spring; 424, first rack; 425, rotating gear; 426, rotating rod; 427, fixing frame; 428, second rack; 429, push plate; 4291, first clamping plate; 4292, second clamping plate; 4293, slider; 5, fixed table. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] The present invention provides the following technical solutions: Embodiment 1: Combination Figures 1 to 10 , a surface dust removal device for mold production and processing, comprising a support rod 1, a fixed platform 5 is fixedly connected to the top of the support rod 1, a cleaning mechanism 2 is arranged at the bottom of the fixed platform 5, a cleaning clamping mechanism 4 is arranged at the back end of the fixed platform 5, and a transmission mechanism 3 is arranged inside the fixed platform 5; The cleaning and clamping mechanism 4 includes a cleaning component 41 and a clamping component 42. The cleaning component 41 is arranged at the back end of the fixing table 5, and the clamping component 42 is arranged at the bottom of the cleaning component 41. The cleaning assembly 41 includes a support frame 412, which is fixedly connected to the back end of the fixed table 5, a first cylinder 415 is fixedly connected to the front of the top of the support frame 412, a lifting frame 416 is fixedly connected to the bottom of the first cylinder 415, a first motor 417 is fixedly connected to the bottom of the lifting frame 416, a rotating shaft 418 is fixedly connected to the bottom of the first motor 417, a cleaning disk 419 is fixedly connected to the bottom of the rotating shaft 418, a linkage plate 414 is fixedly connected to the back end of the lifting frame 416, a limiting rod 413 is fixedly connected to the top back end of the linkage plate 414, and an extrusion plate 411 is fixedly connected to the bottom back end of the linkage plate 414.

[0024] Furthermore, a circular hole corresponding to the position of the limiting rod 413 is opened on the inner side of the support frame 412, and the limiting rod 413 is slidably connected to the inside of the circular hole. Through the opened circular hole, the limiting rod 413 can slide on the inner side of the support frame 412. The setting of the limiting rod 413 can support the linkage plate 414, so that the linkage plate 414 is more stable during the lifting process.

[0025] Furthermore, a fixing hole corresponding to the position of the rotating shaft 418 is opened on the inner side of the lifting frame 416, and the rotating shaft 418 is rotatably connected to the inside of the fixing hole. Through the opened circular hole, the rotating shaft 418 can rotate inside the lifting frame 416, so that when the first motor 417 is operating, it can drive the cleaning disk 419 to rotate through the rotating shaft 418, so that the cleaning disk 419 can clean the dust on the surface of the mold.

[0026] Example 2: See Figure 1-10 On the basis of the first embodiment, the clamping assembly 42 further comprises an inclined plate 421, the inclined plate 421 is arranged at the bottom of the extrusion plate 411, the top of the inclined plate 421 and the bottom of the extrusion plate 411 are fitted together, a fixed rod 422 is slidably connected inside the inclined plate 421, a first spring 423 is sleeved on the periphery of the fixed rod 422, a first rack 424 is fixedly connected to the bottom of the inclined plate 421, a rotating gear 425 is meshed on the left side of the first rack 424, and the rotating gear 425 is fixedly connected to the rotating rod 42 6. The top of the rotating rod 426 is rotatably connected to the bottom of the fixed platform 5, the bottom of the rotating rod 426 is rotatably connected to the fixed frame 427, the fixed frame 427 is fixedly connected to the bottom of the fixed platform 5, the left side of the rotating gear 425 is meshed with a second rack 428, the top of the second rack 428 is fixedly connected to a push plate 429, the top of the push plate 429 and the second rack 428 is fixedly connected to a slider 4293, the front side of the inclined plate 421 is fixedly connected to a first clamping plate 4291, and the back end of the push plate 429 is fixedly connected to a second clamping plate 4292.

[0027] Furthermore, the back end of the first spring 423 is fixedly connected to the front side of the inclined plate 421, and the front side of the first spring 423 is fixedly connected to the back end of the fixed platform 5. When the extrusion plate 411 presses the inclined plate 421 downward, the inclined plate 421 can squeeze the first spring 423. When the extrusion plate 411 moves away from the inclined plate 421, the first spring 423 drives the inclined plate 421 to return to its original position, so that the first clamping plate 4291 and the second clamping plate 4292 can return to their original positions, allowing the mold to move.

[0028] Furthermore, there are two sliders 4293, and the two sliders 4293 are respectively fixedly connected to the top of the first rack 424 and the second rack 428. A sliding groove corresponding to the movement trajectory of the two sliders 4293 is opened at the bottom of the fixed platform 5, and the two sliders 4293 are respectively slidably connected inside the sliding groove. Through the opened sliding groove, the slider 4293 can slide inside the fixed platform 5. The set slider 4293 can support the first rack 424 and the second rack 428, so that the first rack 424 and the second rack 428 are more stable during the movement.

[0029] Example 3: See Figure 1-10 , and on the basis of Example 1, the transmission mechanism 3 further includes a rotating roller 33, the rotating roller 33 is rotatably connected to the inner side of the fixed platform 5, the outer periphery of the rotating roller 33 is transmission-connected with a transmission belt 34, the inner side of the transmission belt 34 is transmission-connected with a support roller 35, the support roller 35 is rotatably connected to the inner side of the fixed platform 5, the front side of the rotating roller 33 is fixedly connected with a second motor 31, the second motor 31 is fixedly connected to the left side of the front side of the fixed platform 5, the back end of the rotating roller 33 is fixedly connected with a limit gear 32, the top of the limit gear 32 is engaged with a limit rack 301, the top of the limit rack 301 is fixedly connected with a slide plate 39, the outer periphery of the slide plate 39 is slidably connected with a hollow plate 37, the top of the hollow plate 37 is fixedly connected with a rectangular plate 36, the rectangular plate 36 is fixedly connected to the left side of the linkage plate 414, the top of the slide plate 39 is fixedly connected with a second spring 38, and the top of the second spring 38 is fixedly connected to the inner top of the hollow plate 37.

[0030] Furthermore, a limiting groove corresponding to the movement trajectory of the slide plate 39 is opened inside the hollow plate 37, and the slide plate 39 is slidably connected inside the limiting groove. Through the opening of the limiting groove, the slide plate 39 is more stable when sliding inside the hollow plate 37.

[0031] Example 4: See Figure 1-10On the basis of the first embodiment, the cleaning mechanism 2 further comprises a water tank 21, the water tank 21 is fixedly connected to the bottom of the fixed platform 5, a transmission pipe 23 is fixedly connected to the back end of the water tank 21, a water pump 22 is fixedly connected to the periphery of the transmission pipe 23, the water pump 22 is fixedly connected to the back end of the water tank 21, a spray plate 25 is fixedly connected to the front of the transmission pipe 23, a connecting frame 24 is fixedly connected to the top of the fixed platform 5, a second cylinder 26 is fixedly connected to the right side of the water tank 21, a cleaning brush 28 is fixedly connected to the left side of the second cylinder 26, the cleaning brush 28 is slidably connected to the inner side of the water tank 21, and a filter plate 27 is fixedly connected to the inside of the water tank 21.

[0032] Furthermore, a cleaning brush 28 is arranged on the top of the filter plate 27, and the bottom of the cleaning brush 28 is in contact with the top of the filter plate 27. The filter plate 27 can filter the flushing water, and the cleaning brush 28 can clean the filter plate 27, so that the filter plate 27 is not easily blocked by dust.

[0033] In actual operation, when the device is used, the second motor 31 drives the rotating roller 33 to rotate, so that the rotating roller 33 can drive the supporting roller 35 to rotate through the transmission belt 34. When the rotating roller 33 rotates, it can drive the limit gear 32 to rotate. When the transmission belt 34 is in operation, the mold is placed on the top of the transmission belt 34, and the transmission belt 34 can drive the mold to move. The water in the water tank 21 is transmitted to the inside of the spray plate 25 through the transmission pipe 23 by the water pump 22, and the water can be sprayed out through the spray plate 25, so that the water can wash the dust on the surface of the mold; When the transmission belt 34 is in operation, it can drive the mold to move, so that the mold can move to the bottom of the cleaning plate 419, and the lifting frame 416 and the linkage plate 414 can be driven downward by the first cylinder 415, so that the linkage plate 414 can drive the extrusion plate 411 and the limiting rod 413 to move downward. When the first cylinder 415 is in operation, the rectangular plate 36 can be driven to move through the linkage plate 414, so that the rectangular plate 36 can drive the hollow plate 37 and the slide plate 39 to move downward, so that the slide plate 39 can drive the limiting rack 301 to move downward, so that the limiting rack 301 can mesh with the limiting rack 301, so that the first cylinder 415 can move downward. The machine 417 cannot drive the rotating roller 33 to rotate, so that the mold is not easy to move. When the extrusion plate 411 moves downward, the extrusion plate 411 can press the inclined plate 421 downward. When the inclined plate 421 moves, it can press the first spring 423. When the inclined plate 421 moves, it can drive the rotating gear 425 to rotate through the first rack 424, so that the rotating gear 425 drives the second rack 428 to move, so that the first clamping plate 4291 and the second clamping plate 4292 can clamp the mold, so that when the cleaning disk 419 cleans the dust on the surface of the mold, the position of the mold is not easy to move; When the first cylinder 415 continues to drive the rectangular plate 36 and the lifting frame 416 to move downward through the linkage plate 414, the rectangular plate 36 can squeeze the second spring 38 through the hollow plate 37, so that the hollow plate 37 can slide around the sliding plate 39, so that when the first cylinder 415 moves downward, the elastic force of the second spring 38 makes the limit rack 301 and the limit gear 32 mesh more closely, so that the limit rack 301 has a better limit effect; When the lifting frame 416 moves downward, the first motor 417 drives the rotating shaft 418 to rotate, so that the rotating shaft 418 drives the cleaning disk 419 to rotate, so that the cleaning disk 419 can clean the dust on the surface of the mold, making the mold surface cleaner; When the flushing water leaks into the water tank 21 through the fixed platform 5, the flushing water can be filtered through the filter plate 27. When the filter plate 27 is blocked, the cleaning brush 28 is driven by the second cylinder 26 to move, so that the cleaning brush 28 can clean the top of the filter plate 27, making the filter plate 27 less likely to be blocked, so that the flushing water can be reused. When the dust-cleaned mold needs to be transported, the first cylinder 415 drives the lifting frame 416 and the linkage plate 414 to move upward, so that the limit rack 301 is away from the limit gear 32, so that the transmission belt 34 can continue to operate, and when the extrusion plate 411 is away from the inclined plate 421, the first clamping plate 4291 and the second clamping plate 4292 are away from the mold, so that the transmission belt 34 can drive the mold to be transported, making the mold convenient for the staff to take.

[0034] 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.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A surface dust removal device for mold production and processing, comprising a support rod (1), characterized in that: The top of the support rod (1) is fixedly connected to a fixed platform (5), the bottom of the fixed platform (5) is provided with a cleaning mechanism (2), the back end of the fixed platform (5) is provided with a cleaning clamping mechanism (4), and the interior of the fixed platform (5) is provided with a transmission mechanism (3); The cleaning and clamping mechanism (4) comprises a cleaning component (41) and a clamping component (42), wherein the cleaning component (41) is arranged at the back end of the fixing table (5), and the clamping component (42) is arranged at the bottom of the cleaning component (41); The cleaning assembly (41) comprises a support frame (412), the support frame (412) being fixedly connected to the back end of the fixed platform (5), the top front of the support frame (412) being fixedly connected to a first cylinder (415), the bottom of the first cylinder (415) being fixedly connected to a lifting frame (416), the inner bottom of the lifting frame (416) being fixedly connected to a first motor (417), the bottom of the first motor (417) being fixedly connected to a rotating shaft (418), the bottom of the rotating shaft (418) being fixedly connected to a cleaning disk (419), the back end of the lifting frame (416) being fixedly connected to a linkage plate (414), the top back end of the linkage plate (414) being fixedly connected to a limiting rod (413), and the bottom back end of the linkage plate (414) being fixedly connected to an extrusion plate (411).

2. The surface dust removal equipment for mold production and processing according to claim 1 is characterized by: A circular hole corresponding to the position of the limiting rod (413) is provided on the inner side of the support frame (412), and the limiting rod (413) is slidably connected to the inside of the circular hole.

3. The surface dust removal equipment for mold production and processing according to claim 2 is characterized in that: A fixing hole corresponding to the position of the rotating shaft (418) is provided on the inner side of the lifting frame (416), and the rotating shaft (418) is rotatably connected to the inside of the fixing hole.

4. The surface dust removal equipment for mold production and processing according to claim 3 is characterized by: The clamping assembly (42) comprises an inclined plate (421), wherein the inclined plate (421) is arranged at the bottom of the extrusion plate (411), the top of the inclined plate (421) and the bottom of the extrusion plate (411) are in contact with each other, a fixing rod (422) is slidably connected inside the inclined plate (421), a first spring (423) is sleeved on the periphery of the fixing rod (422), a first rack (424) is fixedly connected to the bottom of the inclined plate (421), a rotating gear (425) is meshed on the left side of the first rack (424), a rotating rod (426) is fixedly connected inside the rotating gear (425), and the rotating rod (4 26) The top is rotatably connected to the bottom of the fixed platform (5), the bottom of the rotating rod (426) is rotatably connected to the fixed frame (427), the fixed frame (427) is fixedly connected to the bottom of the fixed platform (5), the left side of the rotating gear (425) is meshed with a second rack (428), the top of the second rack (428) is fixedly connected to a push plate (429), the top of the second rack (428) of the push plate (429) is fixedly connected to a slider (4293), the front of the inclined plate (421) is fixedly connected to a first clamping plate (4291), and the back end of the push plate (429) is fixedly connected to a second clamping plate (4292).

5. The surface dust removal equipment for mold production and processing according to claim 4 is characterized by: The back end of the first spring (423) is fixedly connected to the front side of the inclined plate (421), and the front side of the first spring (423) is fixedly connected to the back end of the fixed platform (5).

6. The surface dust removal equipment for mold production and processing according to claim 5 is characterized by: There are two sliders (4293), and the two sliders (4293) are respectively fixedly connected to the top of the first rack (424) and the second rack (428). The bottom of the fixed platform (5) is provided with a slide groove corresponding to the movement trajectory of the two sliders (4293), and the two sliders (4293) are respectively slidably connected inside the slide groove.

7. The surface dust removal equipment for mold production and processing according to claim 6 is characterized by: The transmission mechanism (3) comprises a rotating roller (33), the rotating roller (33) is rotatably connected to the inner side of the fixed platform (5), the outer periphery of the rotating roller (33) is connected to a transmission belt (34), the inner side of the transmission belt (34) is connected to a support roller (35), the support roller (35) is rotatably connected to the inner side of the fixed platform (5), the front side of the rotating roller (33) is fixedly connected to a second motor (31), the second motor (31) is fixedly connected to the left side of the front side of the fixed platform (5), and the back end of the rotating roller (33) is fixedly connected to a A limit gear (32), the top of the limit gear (32) meshing with a limit rack (301), the top of the limit rack (301) being fixedly connected to a slide plate (39), the periphery of the slide plate (39) being slidably connected to a hollow plate (37), the top of the hollow plate (37) being fixedly connected to a rectangular plate (36), the rectangular plate (36) being fixedly connected to the left side of the linkage plate (414), the top of the slide plate (39) being fixedly connected to a second spring (38), the top of the second spring (38) being fixedly connected to the inner top of the hollow plate (37).

8. The surface dust removal equipment for mold production and processing according to claim 7 is characterized by: A limiting groove corresponding to the movement track of the slide plate (39) is provided inside the hollow plate (37), and the slide plate (39) is slidably connected inside the limiting groove.

9. The surface dust removal equipment for mold production and processing according to claim 8 is characterized by: The cleaning mechanism (2) comprises a water tank (21), the water tank (21) being fixedly connected to the bottom of a fixed platform (5), a transmission pipe (23) being fixedly connected to the back end of the water tank (21), a water pump (22) being fixedly connected to the periphery of the transmission pipe (23), the water pump (22) being fixedly connected to the back end of the water tank (21), a spray plate (25) being fixedly connected to the front of the transmission pipe (23), a connecting frame (24) being fixedly connected to the top of the spray plate (25), the connecting frame (24) being fixedly connected to the top of the fixed platform (5), a second cylinder (26) being fixedly connected to the right side of the water tank (21), a cleaning brush (28) being fixedly connected to the left side of the second cylinder (26), the cleaning brush (28) being slidably connected to the inner side of the water tank (21), and a filter plate (27) being fixedly connected to the inside of the water tank (21).

10. The surface dust removal equipment for mold production and processing according to claim 9, characterized in that: The cleaning brush (28) is arranged on the top of the filter plate (27), and the bottom of the cleaning brush (28) and the top of the filter plate (27) are in contact with each other.

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