Double-component material production injection mold for automobile guide plate

By designing a two-component material production injection mold for automotive deflectors, the alternating coordination between the lower mold and the upper mold is solved in the prior art with complex operation and low injection success rate, and efficient two-component injection molding is achieved.

CN119928162APending Publication Date: 2025-05-06NINGBO YUSHENG MOULD&PLASTIC CO LTD
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Patent Information

Application Number
CN202510140820.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-08
Publication Date
2025-05-06

AI Technical Summary

Technical Problem

The existing two-component injection molding technology is complex in operation, and the molds that have been injection molded are prone to deformation, resulting in a low injection molding success rate.

Method used

An injection mold of a two-component material production of automobile deflector is designed, and a combined structure of the first upper mold, the second upper mold and the lower mold is adopted. The alternating coordination between the lower mold and the upper mold is driven by the hydraulic cylinder to realize the composite injection molding of hard rubber and soft rubber.

Benefits of technology

No need to carry molds, it can easily and quickly complete the injection molding of two-component products, improving the injection molding success rate and product performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses an automobile deflector two-component material production injection mold which comprises a first upper mold, a second upper mold, a first lower mold and a second upper mold. The second upper die is provided with a second die cavity for forming flexible glue; the lower die is provided with a third die cavity which can be respectively matched with the first die cavity and the second die cavity; the mounting frame is used for mounting the first upper die, the second upper die and the lower die; the first hydraulic cylinder is arranged on the mounting frame; the lower die is slidably connected to the mounting frame, and a piston rod of the first hydraulic cylinder is connected to the lower die to drive the lower die to be combined with the first upper die or the second upper die; the injection molding of the double-component product can be conveniently and quickly completed without carrying the mold.
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Description

Technical Field

[0001] The invention belongs to the technical field of molds, and in particular relates to an injection mold for producing a two-component material of an automobile deflector. Background Art

[0002] The commonly used injection molding method nowadays generally uses a single raw material for injection molding, but the single raw material makes the air guide hood have some defects in performance. Based on this problem, technicians have proposed the injection molding of two-component materials. Two-component injection molding refers to the use of two raw materials to produce a product, so that the inside and outside or different parts of the product are composed of different plastics. In this way, the use of two-component injection molding can achieve a certain complementarity between the two raw materials and obtain a product with better performance. At this stage, two-component injection molding generally completes the injection molding of one component first, and then removes the mold that has been half-molded and puts it on another injection molding mechanism for injection molding. This operation is complicated. During the operation, the mold that has been injected is prone to deformation, resulting in injection molding failure and low injection molding success rate. Summary of the invention

[0003] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0004] In order to overcome the deficiencies of the prior art, the present invention provides an injection mold for producing a two-component material of an automobile deflector.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a two-component material production injection mold for an automobile deflector, comprising: a first upper mold, having a first mold cavity for molding hard glue; a second upper mold, having a second mold cavity for molding soft glue; a lower mold, having a third mold cavity that can respectively cooperate with the first mold cavity and the second mold cavity; a mounting frame, used to install the first upper mold, the second upper mold and the lower mold; a first hydraulic cylinder, which is arranged on the mounting frame; the lower mold is slidably connected to the mounting frame, and the piston rod of the first hydraulic cylinder is connected to the lower mold to drive the lower mold to combine with the first upper mold or with the second upper mold.

[0006] Furthermore, the two-component material production injection mold for the automobile deflector also includes: a first movable block, slidably connected to the mounting frame; a second hydraulic cylinder, disposed on the first movable block; and a lower mold disposed on the first movable block.

[0007] Furthermore, the two-component material production injection mold for the automobile deflector also includes: a mounting block connected to the side wall of the lower mold; a second movable block slidably connected to the mounting block; a first connecting block connected to the second movable block; a plurality of bristles arranged on the first connecting block; and a first movable groove provided on the mounting block for the second movable block to move.

[0008] Furthermore, the two-component material production injection mold for the automobile deflector also includes: a plurality of first conveying rollers, arranged in the first movable groove; a first conveying belt, wound around the first conveying roller; a first protrusion is provided at the bottom of the first connecting block, and a second protrusion is provided on the first conveying belt. When the second protrusion moves to the side of the first protrusion with the first conveying belt, the second protrusion pushes the first protrusion to move.

[0009] Furthermore, a first slider is provided on the second movable block, a first slide groove for movement of the first slider is provided on the inner wall of the first movable groove, a first return spring is provided on the first slider, and one end of the first return spring rests on the end surface of the first slide groove.

[0010] Furthermore, the two-component material production injection mold for the automobile deflector also includes: a second conveyor belt, which is arranged in the first movable groove and cooperates with the first conveyor belt transmission; a motor, which is arranged at the bottom of the mounting block and is used to drive the second conveyor belt to rotate; a plurality of first teeth are arranged on the first conveyor belt, and a plurality of second teeth are arranged on the second conveyor belt.

[0011] Furthermore, the two-component material production injection mold for the automobile deflector also includes: a sleeve connected to the second movable block; a support rod inserted in the sleeve; a support spring arranged at the bottom of the support rod; a connecting groove is provided on the second movable block, and the sleeve is connected to the connecting groove through a thread; and the first connecting block is arranged on the support rod.

[0012] Furthermore, the two-component material production injection mold for the automobile deflector also includes: a liquid storage tank for storing cleaning fluid; a second connecting block connected to the mounting block; a water spray pipe arranged on the second connecting block; a slot is provided on the mounting block, and the second connecting block is arranged in the slot; a mounting groove is provided on the second connecting block, the liquid storage tank is in the mounting groove, and a water pump is provided on the second connecting block.

[0013] Furthermore, a second slider is provided on the second connecting block, and a second slide groove cooperating with the second slider is provided on the inner wall of the slot; a third slider is provided on the side wall of the liquid storage tank, and a third slide groove cooperating with the third slider is provided on the inner wall of the installation groove.

[0014] Furthermore, a protrusion is provided on the end face of the second connecting block, a guide groove is provided on the protrusion, a baffle is passed through the guide groove, and the baffle is slidably connected to the guide groove; second return springs are provided at both ends of the liquid storage tank, a protrusion is provided on the side wall of the liquid storage tank, a cam is connected to the output shaft of the motor, and the cam is on one side of the protrusion.

[0015] The invention is beneficial in that it provides an injection mold for producing a two-component material of an automobile deflector, which does not require the mold to be transported and can conveniently and quickly complete the injection molding of a two-component product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0017] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0018] In the attached picture:

[0019] Figure 1 The figure is a schematic structural diagram of a two-component material production injection mold for an automobile spoiler in one embodiment of the present invention.

[0020] Figure 2 for Figure 1 A schematic diagram of a mounting block of a two-component material injection mold for producing a vehicle spoiler in the illustrated embodiment.

[0021] Figure 3 for Figure 1 A cross-sectional view of a sleeve of an injection mold for producing a two-component material for an automobile spoiler in the illustrated embodiment.

[0022] Figure 4 for Figure 3 Enlarged view of point A in .

[0023] Figure 5 for Figure 1 A cross-sectional view of a first movable groove of a two-component material injection mold for producing a vehicle deflector in the illustrated embodiment.

[0024] Figure 6 for Figure 5 Enlarged view of point B in .

[0025] Figure 7 for Figure 1 A cross-sectional view of a liquid storage tank of a two-component material injection mold for producing a vehicle deflector in the illustrated embodiment.

[0026] Figure 8 for Figure 7 Enlarged view of point C in the figure.

[0027] Fig. 9 for Figure 1 A schematic diagram of a cam of a two-component material injection mold for producing a car spoiler in the illustrated embodiment.

[0028] Fig.10 for Fig. 9 Enlarged view of point D in .

[0029] The meanings of the reference numerals in the figures are as follows:

[0030] 101, mounting frame; 102, first upper die; 103, second upper die; 104, first movable block; 105, first hydraulic cylinder; 106, second hydraulic cylinder; 107, lower die; 201, mounting block; 202, triangular support block; 203, second movable block; 204, first connecting block; 2041, first protrusion; 205, bristles; 206, sleeve; 207, second connecting block; 2071, second slider; 208, liquid storage tank; 2081, third slider; 209, the shift rod; 210, the liquid receiving box; 211, the fourth slider; 212, the convex rod; 213, the water spray pipe; 214, the support rod; 215, the support spring; 216, the second return spring; 217, the first conveying roller; 218, the first conveying belt; 2181, the second convex block; 219, the water suction pipe; 220, the third convex block; 221, the baffle; 222, the second conveying belt; 223, the first return spring; 224, the transmission wheel; 225, the cam; 226, the convex plate. DETAILED DESCRIPTION

[0031] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0032] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0033] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0034] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0035] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0036] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0037] like Figure 1-10 As shown, a two-component material production injection mold for an automobile deflector includes a first upper mold 102, a second upper mold 103, a lower mold 107, a mounting frame 101 and a first hydraulic cylinder 105; the first upper mold 102 has a first mold cavity for molding hard glue; the second upper mold 103 has a second mold cavity for molding soft glue; the first upper mold 102 and the second upper mold 103 are respectively fixed to the top of the mounting frame 101, and the first upper mold 102 and the second upper mold 103 are adjacent to each other; the lower mold 107 has a third mold cavity that can cooperate with the first mold cavity and the second mold cavity respectively; the first hydraulic cylinder 105 is arranged on the mounting frame 101; the lower mold 107 is slidably connected to the mounting frame 101, and the piston rod of the first hydraulic cylinder 105 is connected to the lower mold 107 to drive the lower mold 107 to combine with the first upper mold 102 or the second upper mold 103. By precisely controlling the piston movement of the first hydraulic cylinder 105, the lower mold 107 is alternately matched with different upper molds, so that the composite injection molding of hard rubber and soft rubber is completed in the same mold, ensuring that the two-component material of the guide plate is closely combined to improve product performance.

[0038] Specifically, the piston rod of the first hydraulic cylinder 105 is connected to the first movable block 104, the first movable block 104 is provided with a second hydraulic cylinder 106, and the lower mold 107 is connected to the piston rod of the second hydraulic cylinder 106; the piston movement of the second hydraulic cylinder 106 further accurately adjusts the position of the lower mold 107, ensures the mold cavity docking accuracy, and improves the injection molding quality. The mounting frame 101 is provided with a guide rail, and the first movable block 104 slides along the guide rail to reduce friction and improve operational stability.

[0039] A mounting block 201 is connected to the side wall of the lower mold 107, and the mounting block 201 is fixed to the lower mold 107 by screws. A triangular support block 202 is provided at the bottom of the mounting block 201, and the triangular support block 202 increases the support effect of the plane of the mounting block 201; a first movable groove is provided on the mounting block 201, and a plurality of second movable blocks 203 are provided in the first movable groove, and a first connecting block 204 is provided on the second movable block 203, and a plurality of bristles 205 are provided on the first connecting block 204; the second movable block 203 can slide along the first movable groove to adjust the position of the bristles 205 to ensure the cleanliness of the mold cavity; the bristles 205 are made of soft material and do not damage the surface of the mold cavity, thereby extending the service life of the mold. The mounting block 201 moves with the lower mold 107. When the lower mold 107 is molded with the second upper mold 103, the mounting block 201 is at the bottom of the first upper mold 102, and the bristles 205 are against the inner wall of the first mold cavity. The bristles 205 are used to clean the first mold cavity and remove the residue on the inner wall of the first mold cavity to ensure the accuracy of the next injection molding and the surface finish of the product. The mounting block 201 has a stable structure, and the triangular support block 202 provides additional support to ensure that the bristles 205 do not shift during the high-pressure injection molding process, further improving the durability and production efficiency of the mold. By setting up multiple second movable blocks 203, the bristles 205 can clean the entire inner wall of the first mold cavity to ensure the cleaning effect of the first mold cavity.

[0040] A plurality of first conveying rollers 217 are provided in the first movable groove, a first conveying belt 218 is wound around two adjacent first conveying rollers 217, the first conveying belt 218 is located below the second movable block 203, a first protrusion 2041 is provided at the bottom of the first connecting block 204, and a second protrusion 2181 is provided on the first conveying belt 218; a first slider is provided on the second movable block 203, a first slide groove for the first slider to move is provided on the inner wall of the first movable groove, a first return spring 223 is provided on the first slider, and one end of the first return spring 223 is against the end surface of the first slide groove; two second conveying rollers are also provided in the first movable groove, a second conveying belt 222 is wound around the two second conveying rollers, the second conveying belt 222 is located below the first conveying belt 218, a first tooth is provided on the first conveying belt 218, and a second tooth is provided on the second conveying belt 222, and the first conveying belt 218 and the second conveying belt 222 form a transmission match through the first tooth and the second tooth; a motor is provided at the bottom of the mounting block 201, a transmission wheel 224 is provided at the bottom of the first movable groove, and the transmission wheel 224 and The output shaft of the motor is in transmission cooperation, and the transmission wheel 224 contacts the second conveyor belt 222 and forms a transmission cooperation; the motor provides power for the rotation of the second conveyor belt 222, and the first conveyor belt 218 rotates together with the first conveyor belt 218, and the second protrusion 2181 rotates to one side of the first protrusion 2041 and presses against the first protrusion 2041 to push the second movable block 203 to move in the first movable groove, and the first slider moves in the first slide groove to squeeze the first return spring 223, and the bristles 205 move relative to the inner wall of the first mold cavity to contact the first The inner wall of the first mold cavity is cleaned; after the first slider moves to one end of the first slide, the second protrusion 2181 moves to the corner, the second protrusion 2181 moves away from the side of the first protrusion 2041, and the first return spring 223 pushes the first slider to move back, so that the bristles 205 move quickly relative to the inner wall of the first mold cavity. The bristles 205 repeatedly move back and forth under the action of the second protrusion 2181 and the first return spring 223, effectively cleaning the inner wall of the first mold cavity, ensuring that there is no residue on the inner wall of the mold cavity before each injection, and improving product quality. The motor power is stable and the transmission system is efficient, ensuring that the cleaning process is continuous and uniform, extending the service life of the mold and improving production efficiency.

[0041] The second movable block 203 is provided with a connecting groove, in which a sleeve 206 is provided, and the sleeve 206 is connected to the connecting groove by a thread, and a support rod 214 is inserted in the sleeve 206, and a support spring 215 is provided at the bottom of the support rod 214, and the bottom end of the support spring 215 is against the bottom of the sleeve 206, and the first connecting block 204 is connected to the top of the support rod 214; the support rod 214 remains stable under the action of the support spring 215, ensuring that the bristles 205 are closely fitted with the inner wall of the first mold cavity, thereby improving the cleaning effect. The support rod 214 can be adjusted in height to adapt to different mold cavity sizes, and the flexibility is enhanced. The support spring 215 provides a constant pressure to ensure that the bristles 205 are evenly worn and the service life is extended. The overall design is exquisite, the operation is simple, and the maintenance cost is low. It is suitable for various injection molding production lines and significantly improves the production efficiency. By optimizing the transmission system and the support structure, the equipment reduces energy consumption and maintenance frequency while cleaning efficiently, further reducing the production cost. The coordinated operation of various components ensures that the cleaning effect is consistent each time, and improves the product qualification rate.

[0042] The mounting block 201 is provided with a slot, in which a second connecting block 207 is connected, a second slider 2071 is provided on the side wall of the second connecting block 207, and a second slide matched with the second slider 2071 is provided on the inner wall of the slot; a mounting slot is provided at the bottom of the second connecting block 207, in which a liquid storage tank 208 is provided, a third slider 2081 is provided on the side wall of the liquid storage tank 208, and a third slide matched with the third slider 2081 is provided on the inner wall of the mounting slot; a plurality of water spray pipes 213 and water suction pipes 219 are provided on the second connecting block 207, and a water pump is also provided on the second connecting block 207, which connects the water spray pipe 213 and the water suction pipe 219, the water spray pipe 213 is arranged obliquely upward, and the water suction pipe 219 is at the top of the mounting slot and extends into the liquid storage tank 208; the second connecting block A third protrusion 220 is provided on the end surface of 207, and a guide groove is provided on the third protrusion 220, and a baffle 221 is inserted in the guide groove, and the baffle 221 is slidably connected in the guide groove; second return springs 216 are respectively provided at both ends of the liquid storage tank 208, one second return spring 216 is against the inner wall of the installation groove, and the other second return spring 216 is against the baffle 221; a convex plate 226 is provided on the side wall of the liquid storage tank 208, and a cam 225 is connected to the output shaft of the motor, and the cam 225 is on one side of the convex plate 226; the rotation of the cam 225 drives the convex plate 226 to move, compressing the second return spring 216, and the liquid storage tank 208 vibrates accordingly, and the vibration promotes the movement of the liquid in the liquid storage tank 208, ensuring the mixing effect of the cleaning agent, enhancing the contact between the cleaning liquid and the inner wall of the mold cavity, and improving the cleaning effect. The cam 225 is precisely designed to ensure that the vibration frequency is moderate, which neither damages the structure of the liquid storage tank 208 nor effectively promotes the circulation of the cleaning liquid. The material of the liquid storage tank 208 is corrosion-resistant, which prolongs the service life of the equipment. The overall system has a high degree of automation and is easy to operate, which significantly improves work efficiency and reduces labor costs. The materials of each component are carefully selected and wear-resistant, ensuring long-term stable operation. After the motor is started, the cam 225 rotates at a constant speed, the convex plate 226 drives the liquid storage tank 208 to vibrate slightly, and the cleaning liquid is evenly sprayed to every corner of the mold cavity, and the bristles 205 are used to quickly remove the dirt.

[0043] A lever 209 is provided on the side wall of one side of the slot, and one end of the lever 209 is rotatably connected to the side wall of the mounting block 201. A support block is provided on the side wall of the other side of the slot. After the second connecting block 207 is installed in the slot, the lever 209 is rotated so that the lever 209 lies across one end of the slot. The lever 209 rests on the support block to close the slot, ensuring that the second connecting block 207 is firmly fixed and prevented from shifting during operation, further improving the stability and safety of the equipment. The lever 209 is flexibly designed to facilitate quick installation and disassembly, optimize the operation process, and reduce maintenance time. The surface coating of the lever 209 is rust-proof and wear-resistant, and the support block is made of high-strength material to ensure that it will not deform during long-term use. The gaps between the components are precisely controlled to reduce friction loss and improve operational stability. The overall structure is compact, with high space utilization, and is suitable for a variety of production environments.

[0044] A guide groove is provided at the bottom of the first movable groove, and a liquid outlet is provided at the lowest end of the guide groove. A liquid receiving box 210 is provided at the bottom of the mounting block 201, and a convex strip is provided on the side wall of the mounting block 201, and a fourth slide groove is provided on the convex strip. A fourth slider 211 corresponding to the fourth slide groove is provided on the side wall of the liquid receiving box 210, and the liquid receiving box 210 is connected by the cooperation of the fourth slide groove and the fourth slider 211; the cleaning liquid sprayed in the first mold cavity falls into the first movable groove and flows along the guide groove toward the liquid outlet; the opening of the liquid receiving box 210 is aligned with the liquid outlet, and the guide groove guides the cleaning liquid to flow smoothly into the liquid receiving box 210 to avoid overflow, thereby ensuring a clean working environment. The liquid receiving box 210 is made of corrosion-resistant material, easy to clean, and convenient for regular maintenance.

[0045] A stopper is provided on the side wall of the mounting block 201, and one end of the stopper is rotatably connected to the mounting block 201. After the liquid receiving box 210 is loaded into the bottom of the mounting block 201, the stopper is rotated so that the stopper part overlaps with the liquid receiving box 210, and the liquid receiving box 210 is fixed to the bottom of the mounting block 201 to prevent the liquid receiving box 210 from moving relative to the mounting block 201 when the lower mold 107 moves.

[0046] As a further preferred solution, a mounting block 201 can be connected to both sides of the lower mold 107 respectively. When the lower mold 107 cooperates with the first upper mold 102, the mounting block 201 on one side of the lower mold 107 cleans the second mold cavity. When the lower mold 107 cooperates with the second upper mold 103, the mounting block 201 on the other side simultaneously cleans the first mold cavity, thereby realizing efficient alternating cleaning of the dual mold cavities and improving production efficiency.

[0047] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A two-component material production injection mold for automobile deflector, characterized by: include: A first upper mold (102) having a first mold cavity for molding hard plastic; A second upper mold (103) having a second mold cavity for molding soft glue; A lower mold (107) having a third mold cavity capable of cooperating with the first mold cavity and the second mold cavity respectively; A mounting frame (101) for mounting the first upper mold (102), the second upper mold (103) and the lower mold (107); A first hydraulic cylinder (105) is arranged on the mounting frame (101); The lower mold (107) is slidably connected to the mounting frame (101), and the piston rod of the first hydraulic cylinder (105) is connected to the lower mold (107) to drive the lower mold (107) to combine with the first upper mold (102) or the second upper mold (103).

2. The two-component material production injection mold for automobile deflector according to claim 1, characterized in that: Also includes: A first movable block (104) is slidably connected to the mounting frame (101); A second hydraulic cylinder (106) is disposed on the first movable block (104); The lower mold (107) is arranged on the first movable block (104).

3. The two-component material production injection mold for automobile deflector according to claim 1, characterized in that: Also includes: A mounting block (201) connected to the side wall of the lower mold (107); A second movable block (203) is slidably connected to the mounting block (201); A first connecting block (204), connected to the second movable block (203); A plurality of bristles (205) are arranged on the first connecting block (204); and a first movable groove for the second movable block (203) to move is provided on the mounting block (201).

4. The two-component material production injection mold for automobile deflector according to claim 3 is characterized by: Also includes: A plurality of first conveying rollers (217) are arranged in the first movable groove; A first conveyor belt (218) wound around the first conveyor roller (217); A first protrusion (2041) is provided at the bottom of the first connecting block (204), and a second protrusion (2181) is provided on the first conveyor belt (218); when the second protrusion (2181) moves to the side of the first protrusion (2041) along with the first conveyor belt (218), the second protrusion (2181) pushes the first protrusion (2041) to move.

5. The two-component material production injection mold for automobile deflector according to claim 4, characterized in that: The second movable block (203) is provided with a first sliding block, the inner wall of the first movable groove is provided with a first sliding groove for the first sliding block to move, the first sliding block is provided with a first return spring (223), and one end of the first return spring (223) abuts against the end surface of the first sliding groove.

6. The two-component material production injection mold for automobile deflector according to claim 1, characterized in that: Also includes: A second conveyor belt (222) is disposed in the first movable groove and is in transmission cooperation with the first conveyor belt (218); A motor, disposed at the bottom of the mounting block (201) and used for driving the second conveyor belt (222) to rotate; The first conveyor belt (218) is provided with a plurality of first teeth, and the second conveyor belt (222) is provided with a plurality of second teeth.

7. The two-component material production injection mold for automobile deflector according to claim 3, characterized in that: Also includes: A sleeve (206) connected to the second movable block (203); A support rod (214) is inserted into the sleeve (206); A support spring (215) is arranged at the bottom of the support rod (214); The second movable block (203) is provided with a connection groove, and the sleeve (206) is connected to the connection groove via a thread; the first connection block (204) is provided on the support rod (214).

8. The two-component material production injection mold for automobile deflector according to claim 3, characterized in that: Also includes: A liquid storage tank (208) for storing cleaning liquid; A second connecting block (207), connected to the mounting block (201); A water spray pipe (213) is arranged on the second connecting block (207); The mounting block (201) is provided with a slot, and the second connecting block (207) is arranged in the slot; the second connecting block (207) is provided with a mounting slot, and the liquid storage tank (208) is located in the mounting slot; and the second connecting block (207) is provided with a water pump.

9. The two-component material production injection mold for automobile deflector according to claim 8, characterized in that: The second connecting block (207) is provided with a second sliding block (2071), and the inner wall of the slot is provided with a second sliding groove that matches the second sliding block (2071); the side wall of the liquid storage tank (208) is provided with a third sliding block (2081), and the inner wall of the installation groove is provided with a third sliding groove that matches the third sliding block (2081).

10. The two-component material production injection mold for automobile deflector according to claim 9, characterized in that: A convex block is provided on the end surface of the second connecting block (207), a guide groove is provided on the convex block, a baffle (221) is inserted into the guide groove, and the baffle (221) is slidably connected to the guide groove; second return springs (216) are respectively provided at both ends of the liquid storage tank (208), a convex plate (226) is provided on the side wall of the liquid storage tank (208), and a cam (225) is connected to the output shaft of the motor, and the cam (225) is located on one side of the convex plate (226).