Injection mold with water blowing and residue preventing structure

Abstract

The invention belongs to the technical field of injection molds, and discloses an injection mold with a water blowing residue-preventing structure, which comprises a water tank, a bearing plate is fixedly mounted at the top of the water tank, a bracket II is fixedly mounted at the top of the bearing plate, and a water diversion mechanism is fixedly mounted on the right side of the top of the bearing plate. And a connecting pipe I is fixedly mounted at the top of the bearing plate. According to the invention, by sliding the annular sleeve upwards, the annular sleeve drives the annular trapezoidal convex block to move upwards together when sliding, at the moment, the extrusion force above the ball disappears, and meanwhile, the ball clamped in the clamping groove restores to the original position under the elastic force recovery action of the flexible film; when a new device needs to be installed, only the external force of the annular sleeve needs to be loosened, the annular trapezoid protruding block is pushed due to the elastic force recovery effect of the spring, then the ball body is extruded, meanwhile, the flexible film is extruded to be clamped into the groove of the clamping groove, and compared with a traditional device, the most suitable water spraying head can be selected according to different product requirements.

Description

Technical Field

[0001] The invention belongs to the technical field of injection molds, and in particular relates to an injection mold with a water blowing anti-residue structure. Background Art

[0002] An injection mold is a tool for producing plastic products, and it is also a tool that gives plastic products a complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain parts with complex shapes. Specifically, it refers to the high-pressure injection of heated and melted plastic into the mold cavity by an injection molding machine, and after cooling and solidification, a molded product is obtained. Existing injection molds generally cool the plasticity by spraying water, but the nozzle is prone to clogging during long-term use. The existing replacement is more troublesome, which will greatly reduce product quality and production efficiency, greatly increase the difficulty and cost of maintenance, and cannot select the most suitable nozzle according to different product requirements, so it needs to be improved and optimized. Summary of the invention

[0003] The object of the present invention is to provide an injection mold with a water blowing and residue prevention structure to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an injection mold with a water blowing anti-residue structure, comprising a water tank, a bearing plate is fixedly installed on the top of the water tank, a bracket 2 is fixedly installed on the top of the bearing plate, a water diversion mechanism is fixedly installed on the right side of the top of the bearing plate, a connecting pipe 1 is fixedly installed on the top of the bearing plate, a connecting pipe 2 is fixedly installed on the top of the connecting pipe 1 and the connecting pipe 2 penetrates the connecting pipe 1 and is fixedly connected to the water diversion mechanism, an annular sleeve is movably sleeved on the outer surface of the connecting pipe 2, and the connecting pipe 2 is located inside the annular sleeve and fixedly sleeved on the outer surface There is an annular protrusion, a spring is placed just below the inner annular protrusion of the annular sleeve on the outer surface of the connecting pipe 2, the inner wall of the annular sleeve is located below the spring and a annular trapezoidal protrusion is fixedly installed, a card slot is opened below the annular trapezoidal protrusion on the outer surface of the connecting pipe 2 and is in the form of an array, a sphere is placed inside the card slot, a water outlet pipe is movably installed on the inner side of the bottom of the connecting pipe 2, a card slot is fixedly sleeved on the outer surface of the water outlet pipe and the card slot is located on the inner side of the sphere, a flexible film is fixedly installed inside the card slot, and a nozzle is fixedly installed on the bottom of the water outlet pipe.

[0005] Preferably, a water blowing mechanism is fixedly installed on the top of the supporting plate, a water outlet is opened in the middle of the supporting plate, a filter is slidably installed inside the supporting plate on the inner side of the water outlet and extends to the outside of the supporting plate, pressure wheels are rotatably installed on the upper and lower sides of the filter on the inner side of the middle of the supporting plate, connecting block two is fixedly installed on the front and back of the right side of the water tank, a scraper is rotatably installed on the inner side of the connecting block two, and there are two scrapers, the filter extends out of the top of the supporting plate and a handle is fixedly installed, and the filter extends between the two scrapers.

[0006] Preferably, the top of the carrying plate is located at the left and right sides of the water outlet, and support rods are fixedly installed on the top of the support rods, pulleys are rotatably installed on the top of the support rods, gear 2 is placed on the top of the pulley, and the pulley and support rods extend upward into the interior of gear 2, a mold operating table is placed in the middle of the top of the gear 2 and extends downward into the interior of gear 2, the top of the gear 2 is located on the right side of the mold operating table and a scraper is fixedly installed, a screw rod is rotatably installed on the top of the scraper and the screw rod extends into the scraper, a connecting block 1 is threadedly sleeved on the outer surface of the screw rod and both ends of the screw rod pass through the interior of the connecting block 1, a rotating block is fixedly installed on the top of the screw rod, and the connecting block 1 is fixedly connected to the mold operating table.

[0007] Preferably, the water blowing mechanism includes a motor fixedly installed on the right side of the top of the supporting plate, a connecting rod fixedly installed on the top of the motor, a bevel gear 1 fixedly installed on the top of the connecting rod, a rotating rod is rotatably installed inside the left oblique angle of the bracket 2, and the rotating rod extends to the inner side of the bracket 2, a bevel gear 2 is fixedly installed on the upper top of the rotating rod, and the bevel gear 1 and the bevel gear 2 are meshed with each other, and a fan blade is fixedly installed on the top of the bottom side of the rotating rod.

[0008] Preferably, a gear 1 is fixedly sleeved on the outer surface of the connecting rod, and the gear 1 and the gear 2 are meshed with each other.

[0009] Preferably, the pulley extends to the interior of the second gear, and a ring-shaped slideway with a smooth surface is provided inside the second gear.

[0010] Preferably, the water diversion mechanism includes a bracket 1 fixedly installed on the left side of the top of the supporting plate, a water pump fixed on the top of the bracket 1, the water outlet pipe of the water pump is fixedly connected to a connecting pipe 1, a water suction pipe is fixedly installed on the front of the water pump and the water suction pipe extends to the inside of the water tank, and a supporting ring frame is fixedly installed on the left side of the bracket 2 and the connecting pipe 1 passes through the supporting ring frame.

[0011] Preferably, a base is fixedly installed on the bottom of the water tank, and a baffle is fixedly installed on the top of the supporting plate.

[0012] The beneficial effects of the present invention are as follows:

[0013] 1. The present invention slides the annular sleeve upward, and the annular sleeve will drive the annular trapezoidal protrusion upward when sliding. At this time, the extrusion force above the sphere will disappear, and the sphere stuck in the slot will be restored to its original position by the elastic recovery effect of the flexible film. When a new device needs to be installed, it is only necessary to relax the external force of the annular sleeve. Due to the elastic recovery effect of the spring, the annular trapezoidal protrusion is pushed and then the sphere and the flexible film are squeezed into the groove of the slot. Compared with the traditional device, the present device can replace a better water spray head to ensure uniform cooling effect, improve product quality and production efficiency, greatly reduce the difficulty and cost of maintenance, and select the most suitable water spray head according to different product requirements, thereby improving product consistency and yield rate.

[0014] 2. The present invention pulls the handle by external force. When the handle is pulled, the filter screen will be pulled outward. When the filter screen is pulled, the two pressure wheels will first squeeze and fix the impurities on the surface of the filter screen to disperse them. When pulling outward, the two scraping wheels will scrape the impurities on the surface of the filter screen. Compared with the traditional device, the present device can improve the purity and quality stability of the product, reduce the damage of impurities to the mold, extend the maintenance cycle and overall service life of the mold, greatly improve the continuity and efficiency of production, and reduce the risk of damage to the device due to improper manual operation.

[0015] 3. When the rotating block of the present invention is rotated, the screw rod will start to rotate. When the screw rod starts to rotate, the connecting block will start to move up and down. When the connecting block starts to move, the mold operating table will start to move up and down. Compared with the traditional device, the present device can make the production process more convenient, meet more diversified production needs, improve the continuity of production, and make full use of the space by adjusting the height of the mold to improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front three-dimensional appearance structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0018] Figure 3 It is a schematic diagram of the filter structure of the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of the annular sleeve of the present invention;

[0020] Figure 5 It is a schematic diagram of the spring structure of the present invention;

[0021] Figure 6 It is a schematic diagram of the screw rod structure of the present invention;

[0022] Figure 7 It is a schematic diagram of the scraper structure of the present invention.

[0023] In the figure: 1, water tank; 2, bearing plate; 3, bracket 1; 4, water pump; 5, supporting ring frame; 6, water suction pipe; 7, connecting pipe 1; 8, bracket 2; 9, connecting pipe 2; 10, annular sleeve; 11, annular protrusion; 12, spring; 13, annular trapezoidal protrusion; 14, slot; 15, sphere; 16, slot; 17, water outlet pipe; 18, nozzle; 19, motor; 20, gear 1; 21, connecting rod; 22, bevel gear 1; 23, bevel gear 2; 24, rotating rod; 25, fan blade; 26, supporting rod; 27, pulley; 28, gear 2; 29, mold operating table; 30, filter screen; 31, pressure wheel; 32, handle; 33, scraper wheel; 34, screw rod; 35, connecting block 1; 36, rotating block; 37, connecting block 2; 38, base; 39, baffle. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figures 1 to 7 As shown, the embodiment of the present invention provides an injection mold with a water blowing anti-residue structure, including a water tank 1, a bearing plate 2 is fixedly installed on the top of the water tank 1, a bracket 2 is fixedly installed on the top of the bearing plate 2, a water diversion mechanism is fixedly installed on the right side of the top of the bearing plate 2, a connecting pipe 1 7 is fixedly installed on the top of the bearing plate 2, a connecting pipe 2 9 is fixedly installed on the top of the connecting pipe 1 7, and the connecting pipe 2 9 passes through the connecting pipe 1 7 and is fixedly connected to the water diversion mechanism, an annular sleeve 10 is movably sleeved on the outer surface of the connecting pipe 2 9, and the connecting pipe 2 9 is located inside the annular sleeve 10 and has an annular protrusion 11 fixedly sleeved on the outer surface thereof. A spring 12 is placed directly below the inner annular protrusion 11 of the annular sleeve 10 on the outer surface of the tube 2 9, and an annular trapezoidal protrusion 13 is fixedly installed on the inner wall of the annular sleeve 10 below the spring 12. A card slot 14 is opened below the annular trapezoidal protrusion 13 on the outer surface of the connecting tube 2 9 and is in the form of an array. A sphere 15 is placed inside the card slot 14, and a water outlet pipe 17 is movably installed on the inner side of the bottom of the connecting tube 2 9. A card slot 16 is fixedly sleeved on the outer surface of the water outlet pipe 17 and the card slot 16 is located on the inner side of the sphere 15. A flexible film is fixedly installed inside the card slot 14, and a nozzle 18 is fixedly installed at the bottom of the water outlet pipe 17.

[0026] When the nozzle 18 is circulated by water for a long time, it will be blocked by dirt in the water. At this time, the staff slides the annular sleeve 10 upward. When the annular sleeve 10 slides, it will drive the annular trapezoidal protrusion 13 upward together. At this time, the extrusion force above the sphere 15 will disappear, and at the same time, the sphere 15 stuck in the slot 16 is restored to its original position by the elastic recovery effect of the flexible film, so that the water outlet pipe 17 and the nozzle 18 can be smoothly removed. When a new device needs to be installed, it is only necessary to relax the external force of the annular sleeve 10. Due to the elastic recovery effect of the spring 12, the annular trapezoidal protrusion 13 is pushed and then the sphere 15 is squeezed and the flexible film is squeezed into the groove of the slot 16 to fix the device.

[0027] By sliding the annular sleeve 10 upward, the annular sleeve 10 will drive the annular trapezoidal protrusion 13 upward when sliding. At this time, the squeezing force above the sphere 15 will disappear, and the sphere 15 stuck in the slot 16 will be restored to its original position by the elastic recovery effect of the flexible film. When a new device needs to be installed, it is only necessary to relax the external force of the annular sleeve 10. Due to the elastic recovery effect of the spring 12, the annular trapezoidal protrusion 13 is pushed and then the sphere 15 and the flexible film are squeezed into the groove of the slot 16. Compared with the traditional device, the present device can replace a better water spray head to ensure uniform cooling effect, improve product quality while also improving production efficiency, greatly reducing the difficulty and cost of maintenance, and can select the most suitable water spray head according to different product requirements, thereby improving product consistency and yield rate.

[0028] Among them, a water blowing mechanism is fixedly installed on the top of the supporting plate 2, a water outlet is opened in the middle of the supporting plate 2, a filter screen 30 is slidably installed inside the supporting plate 2 on the inner side of the water outlet and extends to the outside of the supporting plate 2, and pressure wheels 31 are rotatably installed on the upper and lower sides of the filter screen 30 on the inner side of the middle part of the supporting plate 2, and a connecting block 2 37 is fixedly installed on the front and back sides of the right side of the water tank 1, and a scraper wheel 33 is rotatably installed on the inner side of the connecting block 2 37, and there are two scrapers 33, and the filter screen 30 extends out of the top of the supporting plate 2 and is fixedly installed, and the filter screen 30 extends between the two scrapers 33.

[0029] When the sprayed water flows through the filter 30 for a long time, some impurities will adhere to the surface of the filter 30. At this time, the handle 32 is pulled by external force. When the handle 32 is pulled, the filter 30 is pulled outward. When the filter 30 is pulled, the two pressing wheels 31 are driven to squeeze and fix the impurities on the surface of the filter 30 first, and then the two scraping wheels 33 scrape the impurities on the surface of the filter 30 when pulling outward.

[0030] The handle 32 is pulled by external force, and when the handle 32 is pulled, the filter 30 will be pulled outward. When the filter 30 is pulled, the two pressure wheels 31 will first squeeze and fix the impurities on the surface of the filter 30 to disperse them. When pulling outward, the two scraping wheels 33 will scrape the impurities on the surface of the filter 30. Compared with the traditional device, the device can improve the purity and quality stability of the product, reduce the damage of impurities to the mold, extend the maintenance cycle and overall service life of the mold, greatly improve the continuity and efficiency of production, and reduce the risk of damage to the device due to improper manual operation.

[0031] Among them, the top of the carrying plate 2 is located at the left and right sides of the drain outlet, and support rods 26 are fixedly installed. The top of the support rods 26 is rotatably installed with pulleys 27. A gear 28 is placed on the top of the pulley 27, and the pulley 27 and the support rods 26 extend upward to the inside of the gear 28. A mold operating table 29 is placed in the middle of the top of the gear 28 and extends downward to the inside of the gear 28. The top of the gear 28 is located on the right side of the mold operating table 29 and a scraper wheel 33 is fixedly installed. A screw rod 34 is rotatably installed on the top of the scraper wheel 33 and the screw rod 34 extends to the inside of the scraper wheel 33. A connecting block 35 is threadedly sleeved on the outer surface of the screw rod 34, and both ends of the screw rod 34 pass through the inside of the connecting block 35. A rotating block 36 is fixedly installed on the top of the screw rod 34, and the connecting block 35 is fixedly connected to the mold operating table 29.

[0032] When the staff rotates the rotating block 36, the screw rod 34 will start to rotate. When the screw rod 34 starts to rotate, the connecting block 35 will start to move up and down. When the connecting block 35 starts to move, the mold operating table 29 will start to move up and down. At this time, the device will be adjusted to the required height according to needs.

[0033] By rotating the rotating block 36, the screw rod 34 will start to rotate. When the screw rod 34 starts to rotate, the connecting block 35 will start to move up and down. When the connecting block 35 starts to move, the mold operating table 29 will start to move up and down. Compared with the traditional device, this device can make the production process more convenient, meet more diversified production needs, improve the continuity of production, and make full use of the space by adjusting the height of the mold to improve production efficiency.

[0034] Among them, the water blowing mechanism includes a motor 19 fixedly installed on the right side of the top of the supporting plate 2, a connecting rod 21 fixedly installed on the top of the motor 19, a bevel gear 22 fixedly installed on the top of the connecting rod 21, a rotating rod 24 is rotatably installed inside the left oblique angle of the bracket 28, and the rotating rod 24 extends to the inner side of the bracket 28, a bevel gear 23 is fixedly installed on the upper top of the rotating rod 24, and the bevel gear 1 22 and the bevel gear 2 23 are meshed with each other, and a fan blade 25 is fixedly installed on the top of the bottom side of the rotating rod 24.

[0035] By starting the motor 19, when the motor 19 rotates, it will drive the bevel gear 1 22 to start rotating. When the bevel gear 1 22 rotates, it will drive the bevel gear 2 23 meshing therewith to start rotating. When the bevel gear 23 rotates, it will drive the rotating rod 24 and the fan blade 25. The fan blade 25 rotates together in the same way as the existing device and the propeller principle, so that the device can prevent water from remaining in the mold when falling.

[0036] The outer surface of the connecting rod 21 is fixedly sleeved with a gear 1 20 , and the gear 1 20 and the gear 2 28 are meshed with each other.

[0037] The connecting rod 21 drives the gear 1 20 to rotate. When the gear 1 20 rotates, it will drive the gear 2 28 meshing with it to rotate. When the gear 2 28 rotates, it will drive the mold operating table 29 to rotate, which will play a secondary role in preventing water from remaining on the mold due to centrifugal force.

[0038] The pulley 27 extends to the inside of the second gear 28, and a ring slideway with a smooth surface is provided inside the second gear 28.

[0039] Through the rotation of gear 2 28 , the pulley 27 at the bottom can assist gear 2 28 to rotate smoothly, thereby reducing the occurrence of jamming.

[0040] Among them, the water diversion mechanism includes a bracket 3 fixedly installed on the left side of the top of the supporting plate 2, a water pump 4 is fixed on the top of the bracket 3, the water outlet pipe of the water pump 4 is fixedly connected to the connecting pipe 7, a suction pipe 6 is fixedly installed on the front of the water pump 4 and the suction pipe 6 extends to the inside of the water tank 1, and a supporting ring frame 5 is fixedly installed on the left side of the bracket 2 8 and the connecting pipe 7 passes through the supporting ring frame 5.

[0041] By starting the water pump 4, the water inside the water tank 1 is pumped through the water pump 4 through the suction pipe 6 and then through the connecting pipe 1 7. When the connecting pipe 1 7 passes through the supporting ring frame 5, it plays a supporting effect, so that the water can be better transported to the nozzle 18 through the connecting pipe 2 9, so that the water can be recycled, reducing water waste and increasing water utilization efficiency.

[0042] A base 38 is fixedly installed on the bottom of the water tank 1 , and a baffle 39 is fixedly installed on the top of the supporting plate 2 .

[0043] The design of the base 38 can effectively make the entire device more stable, and the design of the baffle 39 prevents water from flowing out of the device, thereby greatly reducing the effect of water circulation.

[0044] Working principle and usage process:

[0045] When the nozzle 18 is circulated by water for a long time, it will be blocked by dirt in the water. At this time, the staff slides the annular sleeve 10 upward. When the annular sleeve 10 slides, it will drive the annular trapezoidal protrusion 13 upward together. At this time, the extrusion force above the sphere 15 will disappear, and at the same time, the sphere 15 stuck in the slot 16 is restored to its original position by the elastic recovery effect of the flexible film, so that the water outlet pipe 17 and the nozzle 18 can be smoothly removed. When a new device needs to be installed, it is only necessary to relax the external force of the annular sleeve 10. Due to the elastic recovery effect of the spring 12, the annular trapezoidal protrusion 13 is pushed and then the sphere 15 is squeezed and the flexible film is squeezed into the groove of the slot 16 to fix the device.

[0046] When the sprayed water flows through the filter 30 for a long time, some impurities will adhere to the surface of the filter 30. At this time, the handle 32 is pulled by external force. When the handle 32 is pulled, the filter 30 is pulled outward. When the filter 30 is pulled, the two pressing wheels 31 are driven to squeeze and fix the impurities on the surface of the filter 30 first, and then the two scraping wheels 33 scrape the impurities on the surface of the filter 30 when pulling outward.

[0047] When the staff rotates the rotating block 36, the screw rod 34 will start to rotate. When the screw rod 34 starts to rotate, the connecting block 35 will start to move up and down. When the connecting block 35 starts to move, the mold operating table 29 will start to move up and down. At this time, the device will be adjusted to the required height according to needs.

[0048] 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.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An injection mold with a water blowing and anti-residue structure, comprising a water tank (1), characterized in that: A bearing plate (2) is fixedly mounted on the top of the water tank (1), a bracket 2 (8) is fixedly mounted on the top of the bearing plate (2), a water diversion mechanism is fixedly mounted on the right side of the top of the bearing plate (2), a connecting pipe 1 (7) is fixedly mounted on the top of the bearing plate (2), a connecting pipe 2 (9) is fixedly mounted on the top of the connecting pipe 1 (7), and the connecting pipe 2 (9) penetrates the connecting pipe 1 (7) and is fixedly connected to the water diversion mechanism, an annular sleeve (10) is movably sleeved on the outer surface of the connecting pipe 2 (9), an annular protrusion (11) is fixedly sleeved on the outer surface of the connecting pipe 2 (9) located inside the annular sleeve (10), and the inner annular protrusion (11) of the annular sleeve (10) on the outer surface of the connecting pipe 2 (9) is fixedly sleeved on the outer surface of the connecting pipe 2 (9). 1) is placed directly below the spring (12), the inner wall of the annular sleeve (10) is fixedly mounted with an annular trapezoidal protrusion (13) below the spring (12), a slot (14) is provided below the annular trapezoidal protrusion (13) on the outer surface of the connecting pipe (9) and is in the form of an array, a sphere (15) is placed inside the slot (14), a water outlet pipe (17) is movably mounted on the inner side of the bottom of the connecting pipe (9), a slot (16) is fixedly sleeved on the outer surface of the water outlet pipe (17) and the slot (16) is located on the inner side of the sphere (15), a flexible film is fixedly mounted inside the slot (14), and a nozzle (18) is fixedly mounted on the bottom of the water outlet pipe (17).

2. The injection mold with a water blowing and anti-residue structure according to claim 1, characterized in that: A water blowing mechanism is fixedly mounted on the top of the carrier plate (2); a water outlet is opened in the middle of the carrier plate (2); a filter screen (30) is slidably mounted inside the carrier plate (2) and located inside the water outlet and extending to the outside of the carrier plate (2); pressure wheels (31) are rotatably mounted on both the upper and lower sides of the filter screen (30) on the inner side of the middle of the carrier plate (2); a connecting block 2 (37) is fixedly mounted on the front and back sides of the right side of the water tank (1); a scraper wheel (33) is rotatably mounted on the inner side of the connecting block 2 (37), and the number of the scrapers (33) is two; a handle (32) is fixedly mounted on the top of the filter screen (30) extending out of the carrier plate (2), and the filter screen (30) extends between the two scraper wheels (33).

3. The injection mold with a water blowing and anti-residue structure according to claim 1, characterized in that: The top of the bearing plate (2) is located at the left and right sides of the water outlet, and support rods (26) are fixedly installed. The top of the support rods (26) is rotatably installed with pulleys (27). A second gear (28) is placed on the top of the pulley (27), and the pulley (27) and the support rods (26) extend upward to the inside of the second gear (28). A mold operating table (29) is placed in the middle of the top of the second gear (28) and extends downward to the inside of the second gear (28). The top of the second gear (28) is A scraper (33) is fixedly installed on the right side of the mold operating table (29), a screw rod (34) is rotatably installed on the top of the scraper (33) and the screw rod (34) extends into the scraper (33), a connecting block (35) is threadedly sleeved on the outer surface of the screw rod (34) and both ends of the screw rod (34) pass through the inside of the connecting block (35), a rotating block (36) is fixedly installed on the top of the screw rod (34), and the connecting block (35) is fixedly connected to the mold operating table (29).

4. The injection mold with a water blowing and residue prevention structure according to claim 1, characterized in that: The water blowing mechanism comprises a motor (19) fixedly mounted on the right side of the top of the carrier plate (2), a connecting rod (21) fixedly mounted on the top of the motor (19), a bevel gear 1 (22) fixedly mounted on the top of the connecting rod (21), a rotating rod (24) rotatably mounted inside the left oblique angle of the second bracket (8), and the rotating rod (24) extends to the inside of the second bracket (8), a bevel gear 2 (23) fixedly mounted on the top of the rotating rod (24), and the bevel gear 1 (22) and the bevel gear 2 (23) are meshed with each other, and a fan blade (25) is fixedly mounted on the top of the bottom side of the rotating rod (24).

5. The injection mold with a water blowing and residue prevention structure according to claim 4, characterized in that: The outer surface of the connecting rod (21) is fixedly sleeved with a gear 1 (20), and the gear 1 (20) and the gear 2 (28) are meshed with each other.

6. The injection mold with a water blowing and residue prevention structure according to claim 3, characterized in that: The pulley (27) extends to the interior of the second gear (28), and a ring-shaped slideway with a smooth surface is provided inside the second gear (28).

7. The injection mold with a water blowing and residue prevention structure according to claim 1, characterized in that: The water diversion mechanism comprises a bracket (3) fixedly mounted on the left side of the top of the bearing plate (2), a water pump (4) fixedly mounted on the top of the bracket (3), a water outlet pipe of the water pump (4) fixedly connected to a connecting pipe (7), a water suction pipe (6) fixedly mounted on the front of the water pump (4) and the water suction pipe (6) extending into the interior of the water tank (1), a supporting ring frame (5) fixedly mounted on the left side of the bracket (8) and the connecting pipe (7) passing through the supporting ring frame (5).

8. The injection mold with a water blowing and residue prevention structure according to claim 1, characterized in that: A base (38) is fixedly mounted on the bottom of the water tank (1), and a baffle (39) is fixedly mounted on the top of the supporting plate (2).

Images