Injection mold structure for manufacturing ABS (anti-lock brake system) brake part of motorcycle

Abstract

The invention discloses an injection mold structure for manufacturing a motorcycle ABS brake part, and relates to the technical field of injection molds of brake parts, the mold comprises a movable mold seat plate, the bottom of the movable mold seat plate is movably connected with a fixed mold seat plate, the top of the movable mold seat plate is fixedly connected with a sprue gate in a penetrating manner, and the top of the fixed mold seat plate is fixedly connected with a brake disc type mold cavity; a demolding assembly used for rapid demolding is arranged in the fixed mold base plate, an auxiliary assembly used for reducing bubbles is arranged at the bottom of the brake disc type mold cavity, edge grinding in the uniform demolding process is achieved through matched use of the demolding assembly, and due to the fact that an auxiliary part rotates to drive a formed brake disc to move upwards as a whole, the brake disc is evenly stressed, and the service life of the brake disc is prolonged. In the demolding process, the brake disc cannot incline, shape distortion and damage are avoided, the device is suitable for positioning and clamping of a mechanical arm, manual operation is not needed, the grinding step and the demolding step are combined, the requirement for subsequent independent edge grinding treatment can be reduced, and therefore the production process is simplified.

Description

Technical Field

[0001] The invention relates to the technical field of injection molds for brake parts, in particular to an injection mold structure for manufacturing ABS brake parts for motorcycles. Background Art

[0002] Injection molds usually consist of two parts: a movable mold and a fixed mold. The movable mold is installed on the movable template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. These two parts are closed during injection molding to form the pouring system and the cavity, and separated when the mold is opened to remove the plastic products. The brake disc in the brake parts is simply a round plate. It also rotates when the car is moving. The brake caliper clamps the brake disc to generate braking force. When the brake is applied, it clamps the brake disc to slow down or stop. The brake disc has a good braking effect and is easier to maintain than drum brakes.

[0003] In the existing technology, when the brake disc casting mold is casting, after the manufacturing raw materials are poured into the mold cavity, since the mold is always in a static state, bubbles are easily generated in the raw materials in the mold cavity, causing the brake disc raw materials containing bubbles to cool and shape in the mold cavity, causing a large number of bubbles to be generated inside and on the surface of the manufactured brake disc. The presence of bubbles will weaken the internal structure of the brake disc and reduce its mechanical strength. During the braking process, the brake disc needs to withstand tremendous pressure and friction. If the mechanical strength is insufficient, the brake disc will cause it to rupture or deform, thereby affecting the braking effect and safety. After bubbles are formed on the surface of the brake disc, it will affect its appearance quality. These bubbles will become stress concentration points, causing the brake disc to be more prone to cracks or wear during use.

[0004] Secondly, during the production process of brake discs, the edges of the molds will wear out due to long-term use, resulting in uneven edges and burrs when the brake discs are demolded, which in turn causes the brake discs to not fit tightly with other parts. In the subsequent processing of the brake discs, it is often necessary to remove the brake discs and then grind the edges of the brake discs. As a result, when using general injection molds, the efficiency of brake disc production is low, and the steps of demolding and grinding cannot be completed at one time, resulting in low production efficiency.

[0005] Therefore, the present invention proposes an injection mold structure for manufacturing motorcycle ABS brake parts to improve the shortcomings of traditional technology and improve production efficiency. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides an injection mold structure for manufacturing motorcycle ABS brake parts, which solves the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an injection mold structure for manufacturing motorcycle ABS brake parts, including a movable mold base plate, the bottom of the movable mold base plate is movably connected to a fixed mold base plate, the top of the movable mold base plate is penetrated and fixedly connected with a pouring port, the top of the fixed mold base plate is fixedly connected with a brake disc type mold cavity, the interior of the fixed mold base plate is provided with a demolding component for quick demolding, and the bottom of the brake disc type mold cavity is provided with an auxiliary component for reducing the generation of bubbles.

[0008] Preferably, the demolding assembly includes an inner cavity, which is opened inside the fixed mold base plate and below the brake disc-shaped mold cavity, and the fixed mold base plate is rotatably connected to an auxiliary demolding plate inside, and the top of the auxiliary demolding plate is fixedly connected to an auxiliary part, and the auxiliary part is located inside the brake disc-shaped mold cavity.

[0009] Preferably, a spiral groove is provided inside the fixed mold base plate and inside the brake disc type mold cavity, and the spiral groove passes through the inside of the auxiliary stripping plate and the auxiliary part, and the inside of the spiral groove is slidably connected with a spiral column, and the spiral column is slidably connected to the auxiliary stripping plate and the auxiliary part, and the outer surface of the spiral column is fixedly connected to the inside of the fixed mold base plate and the brake disc type mold cavity, and the inner wall of the auxiliary stripping plate is rotatably connected with a stripping column, and the top of the stripping column is located on the inner side of the brake disc type mold cavity, and the size of the stripping column is matched with the size of the inner side of the brake disc type mold cavity.

[0010] Preferably, the auxiliary component includes a driving device, and there are two driving devices. The two driving devices are located inside the fixed mold base plate, and the tops of the two driving devices are fixedly connected with a rotating shaft, and the rotating shaft passes through the interior of the fixed mold base plate and is rotatably connected thereto, and one end of the rotating shaft passes through and is located inside the inner cavity, and the end of the rotating shaft located in the inner cavity is fixedly connected with a transmission gear, and the upper surface of the transmission gear is fixedly connected with a first fixed column, and the first fixed column is fixedly connected to a point deviated from the center of the transmission gear.

[0011] Preferably, the auxiliary component also includes a second fixed column, the bottom of which is fixedly connected to the inner wall of the inner cavity, the end of the second fixed column away from the transmission gear is fixedly connected to an auxiliary plate, the bottom of the auxiliary plate is slidably connected to the interior of the first fixed column, and the outer surface of the auxiliary plate is fixedly connected to a vibration column.

[0012] Preferably, the outer side of the transmission gear is meshedly connected with a transmission rack, and the end of the transmission rack away from the transmission gear is fixedly connected with a piston column, and a circular ring groove is opened inside the fixed mold base plate, and two connecting columns are fixedly connected to the top of the circular ring groove, and the tops of the two connecting columns are fixedly connected to a circular ring cylinder.

[0013] Preferably, the top of the annular cylinder is fixedly connected to the bottom of the brake disc-shaped mold cavity, the outside of the connecting column is fixedly connected to the piston cylinder, the inside of the piston cylinder is slidingly connected to the inside of the piston column, and the size of one end of the piston column located inside the piston cylinder is adapted to the size of the inner wall of the piston cylinder.

[0014] Preferably, a refrigeration fin is fixedly connected to the inner wall of the annular groove, and opposite one-way valves are fixedly connected inside the two connecting columns.

[0015] The injection mold structure for manufacturing motorcycle ABS brake parts provided by the present invention has the following beneficial effects:

[0016] 1. Through the coordinated use of demoulding components, uniform edge grinding can be achieved during demoulding. The auxiliary demoulding plate is rotated to drive the auxiliary parts to rotate and bring the formed brake disc out of the brake disc mold cavity to demould it. The rotation of the auxiliary parts drives the formed brake disc to move upward as a whole to make the force uniform. The brake disc will not tilt during the demoulding process, thus avoiding shape distortion and damage. It is suitable for positioning and clamping by a robotic arm and does not require manual operation. Sandpaper is installed on the inner side of the auxiliary parts. The edge of the formed brake disc is polished during the rotation of the auxiliary parts. The polishing process can remove burrs, unevenness and tiny protrusions on the edge of the brake disc to make the edge smoother. The brake disc with polished edges can better cooperate with other parts to ensure the stability and reliability of the brake system. Combining the polishing step with the demoulding step can reduce the need for subsequent separate edge grinding, thereby simplifying the production process.

[0017] 2. Through the coordinated use of the transmission gear, the first fixed column, the auxiliary plate and the vibration column, the gas is discharged through vibration after the manufacturing raw materials are poured into the mold cavity, so as to prevent bubbles inside the brake disc after molding. The vibration column is driven by the rotation of the transmission gear to swing and hit the bottom of the brake disc mold cavity to generate vibration. The vibration can effectively promote the discharge of gas in the mold cavity and avoid the raw materials from encapsulating gas during the cooling and shaping process, thereby reducing or eliminating bubbles inside the brake disc. The brake disc without bubbles inside has higher mechanical strength and better electrical performance, which can ensure the stability and safety of the brake system.

[0018] 3. Fill the inside of the annular cylinder and the annular groove with water, and control the temperature of the raw materials inside the brake disc type cavity by moving the piston column in the piston cylinder and using the cooling plate inside the annular groove, and then using the opposite one-way valves set inside the two connecting columns. The water can quickly take away the heat inside the cavity, achieve effective heat dissipation, change the fluidity and viscosity of the material, and also help the movement and discharge of bubbles. Cooling can increase the viscosity of the material and reduce the generation of bubbles. The use of cooling plates provides additional cooling capacity to ensure that the temperature can be quickly reduced to the required level. The setting of the opposite one-way valve ensures the unidirectionality of the water flow, avoids the confusion of temperature control, and ensures the accuracy and stability of temperature regulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a structural schematic diagram of the fixed die base plate of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the movable mold base plate of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the demoulding component of the present invention;

[0023] Figure 5 It is a side view of the demoulding component structure of the present invention;

[0024] Figure 6 It is a cross-sectional view of the internal structure of the present invention;

[0025] Figure 7 for Figure 6 The enlarged structural diagram at A in the middle;

[0026] Figure 8 for Figure 6 The enlarged structural diagram at B in the middle;

[0027] Fig. 9 It is a schematic diagram of the auxiliary component structure of the present invention.

[0028] The numbers in the figure represent:

[0029] 1. Moving mold base plate; 2. Fixed mold base plate; 3. Pouring gate; 4. Brake disc mold cavity;

[0030] 5. demoulding assembly; 51. inner cavity; 52. auxiliary demoulding plate; 53. demoulding column; 54. spiral column; 55. auxiliary part; 56. spiral groove;

[0031] 6. Auxiliary component; 61. Driving device; 62. Rotating shaft; 63. Transmission gear; 64. First fixed column; 65. Second fixed column; 66. Auxiliary plate; 67. Vibrating column; 68. Transmission rack; 69. Piston column; 610. Piston cylinder; 611. Connecting column; 612. Circular ring groove; 613. Circular ring cylinder. DETAILED DESCRIPTION

[0032] 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.

[0033] refer to Figures 1 to 9 As shown, a preferred embodiment of the present invention will be described in detail below:

[0034] An injection mold structure for manufacturing ABS brake parts for motorcycles includes a movable mold base plate 1, the bottom of the movable mold base plate 1 is movably connected to a fixed mold base plate 2, the top of the movable mold base plate 1 is penetrated and fixedly connected with a pouring port 3, the top of the fixed mold base plate 2 is fixedly connected with a brake disc type mold cavity 4, the interior of the fixed mold base plate 2 is provided with a demoulding component 5 for rapid demoulding, and the bottom of the brake disc type mold cavity 4 is provided with an auxiliary component 6 for reducing the generation of bubbles.

[0035] The demolding assembly 5 includes an inner cavity 51, which is opened inside the fixed mold base plate 2 and below the brake disc type cavity 4. The interior of the fixed mold base plate 2 is rotatably connected to an auxiliary demolding plate 52, the bottom of the auxiliary demolding plate 52 is driven and connected to a motor, and the top of the auxiliary demolding plate 52 is fixedly connected to an auxiliary part 55, and sandpaper is installed on the inner side of the auxiliary part 55, so that the edge of the formed brake disc can be polished during the rotation of the auxiliary part 55. The polishing process can remove burrs, unevenness and tiny protrusions on the edge of the brake disc, making the edge smoother. The brake disc with polished edges can better cooperate with other parts to ensure the stability and reliability of the brake system. The auxiliary part 55 is located inside the brake disc type cavity 4, and spiral grooves 56 are opened inside the fixed mold base plate 2 and the inside of the brake disc type cavity 4. The spiral grooves 56 penetrate the inner parts of the auxiliary demolding plate 52 and the auxiliary part 55. The inner part of the spiral groove 56 is slidably connected with a spiral column 54, which is slidably connected with the auxiliary demolding plate 52 and the auxiliary part 55. The outer surface of the spiral column 54 is fixedly connected to the interior of the fixed mold base plate 2 and the brake disc type cavity 4. The inner wall of the auxiliary demolding plate 52 is rotatably connected with a demolding column 53. The top of the demolding column 53 is located on the inner side of the brake disc type cavity 4. The size of the demolding column 53 is adapted to the size of the inner side of the brake disc type cavity 4. Through the coordinated use of the demolding assembly 5, the edge grinding during uniform demolding is achieved. The auxiliary demolding plate 52 rotates to drive the auxiliary part 55 to rotate and bring the formed brake disc out of the brake disc type cavity 4 to demold it. Since the auxiliary part 55 rotates to drive the formed brake disc to move upward as a whole, its force is evenly distributed. The brake disc will not tilt during the demolding process, thus avoiding shape distortion and damage. It is suitable for positioning and clamping by a robotic arm without manual operation.

[0036] Compared with the prior art, the mold can combine the grinding step with the demoulding step, which can reduce the need for subsequent separate edge grinding processing, thereby simplifying the production process. The simplified process helps to shorten the production cycle and improve production efficiency.

[0037] The auxiliary component 6 includes a driving device 61, and there are two driving devices 61. The two driving devices 61 are located inside the fixed mold base plate 2. The tops of the two driving devices 61 are fixedly connected with a rotating shaft 62. The rotating shaft 62 passes through the interior of the fixed mold base plate 2 and is rotatably connected thereto. The rotating shaft 62 passes through one end and is located inside the inner cavity 51. The end of the rotating shaft 62 located in the inner cavity 51 is fixedly connected to a transmission gear 63. The upper surface of the transmission gear 63 is fixedly connected with a first fixed column 64. The first fixed column 64 is fixedly connected to the deviated center of the transmission gear 63. The auxiliary component 6 also includes a second fixed column 65. The bottom of the second fixed column 65 is fixedly connected to the inner wall of the inner cavity 51. The end of the second fixed column 65 away from the transmission gear 63 is fixedly connected to the auxiliary Auxiliary plate 66, the bottom of the auxiliary plate 66 passes through and is slidably connected to the inside of the first fixed column 64, and the outer surface of the auxiliary plate 66 is fixedly connected with a vibration column 67. Through the coordinated use of the transmission gear 63, the first fixed column 64, the auxiliary plate 66 and the vibration column 67, the gas is discharged by vibration after the manufacturing raw materials are poured into the mold cavity, so as to prevent bubbles inside the brake disc after molding. The vibration column 67 is driven by the rotation of the transmission gear 63 to swing and strike the bottom of the brake disc mold cavity 4 to generate vibration. The vibration can effectively promote the discharge of gas in the mold cavity, and the elimination of bubbles can improve the density and uniformity of the brake disc, so that it has better wear resistance and fatigue resistance. High-quality brake discs can reduce noise and vibration during braking, and improve driving comfort and stability.

[0038] The outer side of the transmission gear 63 is meshed with a transmission rack 68, and one end of the transmission rack 68 away from the transmission gear 63 is fixedly connected to a piston column 69. An annular groove 612 is provided inside the fixed mold base plate 2, and the top of the annular groove 612 is fixedly connected to two connecting columns 611, and the tops of the two connecting columns 611 are fixedly connected to an annular cylinder 613, and the top of the annular cylinder 613 is fixedly connected to the bottom of the brake disc type cavity 4. The outside of the connecting column 611 is fixedly connected to the piston cylinder 610, and the interior of the piston cylinder 610 is slidably connected to the interior of the piston column 69. The size of one end of the piston column 69 located inside the piston cylinder 610 is adapted to the size of the inner wall of the piston cylinder 610. The inside of the annular cylinder 613 and the annular groove 612 are filled with water. By moving the piston column 69 in the piston cylinder 610 and using the cooling plate inside the annular groove 612, and then by the opposite one-way valves arranged inside the two connecting columns 611, the temperature of the raw materials manufactured inside the brake disc type cavity 4 is controlled.

[0039] A cooling plate is fixedly connected to the inner wall of the annular groove 612. The cooling plate 35 is implemented as a semiconductor cooling plate, which absorbs heat on one side and dissipates heat on the other side. The heat-absorbing side faces the inside of the annular groove 612. In this way, the temperature of the overheated water can be reduced. The use of the cooling plate provides additional cooling capacity to ensure that the temperature can be quickly reduced to the required level. The two connecting columns 611 are internally fixedly connected with opposite one-way valves. The setting of the opposite one-way valves ensures the unidirectionality of the water flow, avoids confusion in temperature control, and ensures the accuracy and stability of temperature regulation.

[0040] Compared with the prior art, the mold expels gas by vibration, and vibration can effectively promote the discharge of gas in the mold cavity, avoiding the raw material from being wrapped in gas during the cooling and shaping process, thereby reducing or eliminating bubbles inside the brake disc. While vibrating, the temperature of the raw materials manufactured inside the brake disc-shaped mold cavity 4 can be controlled. The heat inside the mold cavity can be quickly taken away by water, achieving effective heat dissipation, changing the fluidity and viscosity of the material, and also helping to move and discharge bubbles. Cooling can increase the viscosity of the material and reduce the generation of bubbles.

[0041] The following is the entire working process and working principle of the above embodiment:

[0042] First, the operator fills the inside of the annular groove 612 with water, and then injects the raw material from the pouring port 3 into the brake disc mold cavity 4. The movable mold base plate 1 and the fixed mold base plate 2 are in a static state, so that bubbles are easily generated in the raw material in the mold cavity, resulting in the brake disc raw material containing bubbles being cooled and formed in the mold cavity. In order to prevent the generation of bubbles, the operator starts the driving device 61, and the driving device 61 drives the two rotating shafts 62 to rotate forward and reversely. The forward and reverse rotation of the rotating shaft 62 drives the transmission gear 63 to rotate. Since the first fixed column 64 is fixedly connected to the deviated center of the transmission gear 63, the transmission gear 63 rotates The first fixed column 64 is driven to rotate around the transmission gear 63, and the first fixed column 64 rotates and slides on the surface of the auxiliary plate 66. The first fixed column 64 drives the auxiliary plate 66 to swing left and right on the surface of the second fixed column 65. The left and right swing of the auxiliary plate 66 drives the vibration column 67 to hit the bottom of the brake disc type cavity 4 to vibrate. The vibration can effectively promote the discharge of gas in the cavity to avoid the raw material from wrapping gas during the cooling and shaping process, thereby reducing or eliminating bubbles inside the brake disc. The brake disc without bubbles inside has higher mechanical strength and better electrical performance, which can ensure the stability and safety of the brake system.

[0043] At the same time, the transmission gear 63 drives the transmission rack 68 meshing with it to move left and right during the forward and reverse rotation. The transmission rack 68 drives the piston rod 69 to slide left and right inside the piston cylinder 610 during the left and right movement. During the process of the piston rod 69 pushing into the piston cylinder 610, the annular cylinder 613 absorbs the temperature of the raw materials in the brake disc mold cavity 4 and becomes hot. When the piston rod 69 pushes, the water with increased temperature flows from the one-way valve that can only go downward into the annular groove 612. There is a cooling plate inside the annular groove 612 to absorb heat and reduce the water temperature. When the piston rod 69 moves to the outside of the piston cylinder 610, the piston cylinder 610 The water with low temperature inside the annular groove 612 is sucked into the interior of the annular cylinder 613 through the upward one-way valve to achieve circulating heat absorption, thereby controlling the temperature of the raw materials manufactured inside the brake disc type cavity 4. The water can quickly take away the heat inside the cavity, achieve effective heat dissipation, change the fluidity and viscosity of the material, and also help the movement and discharge of bubbles. Cooling can increase the viscosity of the material and reduce the generation of bubbles. The use of refrigeration plates provides additional cooling capacity to ensure that the temperature can be quickly reduced to the required level. On the contrary, the setting of the one-way valve ensures the unidirectionality of the water flow, avoids the confusion of temperature control, and ensures the accuracy and stability of temperature regulation.

[0044] After the brake disc in the brake disc mold cavity 4 is cooled and formed, the operator starts the motor, and the rotation of the motor drives the auxiliary stripping plate 52 to rotate. The auxiliary stripping plate 52 rotates and slides inside the spiral column 54, and the auxiliary stripping plate 52 rotates and drives the auxiliary part 55 to rotate. Since the brake disc is formed on the inner wall of the auxiliary part 55, the formed brake disc is driven by the rotation of the auxiliary part 55 to move upward and out of the brake disc mold cavity 4 to be demolded. Since the auxiliary part 55 drives the formed brake disc to move upward as a whole, the force is evenly distributed. During the demolding process, the brake disc will not tilt, thus avoiding shape distortion and damage. It is suitable for positioning and clamping by a robot arm, and no manual operation is required. Since sandpaper is installed on the inner side of the auxiliary part 55, the edge of the formed brake disc is polished during the rotation of the auxiliary part 55. The polishing process can remove burrs, unevenness and tiny protrusions on the edge of the brake disc, making the edge smoother. The brake disc with polished edges can better cooperate with other parts to ensure the stability and reliability of the brake system. Combining the polishing step with the demolding step can reduce the need for subsequent separate edge grinding, thereby simplifying the production process.

[0045] 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. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0046] 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 structure for manufacturing motorcycle ABS brake parts, characterized in that: The invention comprises a movable mold base plate (1), the bottom of the movable mold base plate (1) is movably connected to a fixed mold base plate (2), the top of the movable mold base plate (1) is penetrated and fixedly connected to a pouring port (3), the top of the fixed mold base plate (2) is fixedly connected to a brake disc type mold cavity (4), a demoulding component (5) for rapid demoulding is arranged inside the fixed mold base plate (2), and an auxiliary component (6) for reducing the generation of bubbles is arranged at the bottom of the brake disc type mold cavity (4).

2. The injection mold structure for manufacturing motorcycle ABS brake parts according to claim 1, characterized in that: The demoulding assembly (5) includes an inner cavity (51), and the inner cavity (51) is opened inside the fixed mold base plate (2) and below the brake disc type mold cavity (4). The interior of the fixed mold base plate (2) is rotatably connected to an auxiliary demoulding plate (52), and the top of the auxiliary demoulding plate (52) is fixedly connected to an auxiliary component (55), and the auxiliary component (55) is located inside the brake disc type mold cavity (4).

3. The injection mold structure for manufacturing motorcycle ABS brake parts according to claim 2, characterized in that: The interior of the fixed mold base plate (2) and the interior of the brake disc type mold cavity (4) are both provided with a spiral groove (56), the spiral groove (56) penetrates the interior of the auxiliary stripping plate (52) and the auxiliary part (55), the interior of the spiral groove (56) is slidably connected with a spiral column (54), the spiral column (54) is slidably connected with the auxiliary stripping plate (52) and the auxiliary part (55), the outer surface of the spiral column (54) is fixedly connected with the interior of the fixed mold base plate (2) and the brake disc type mold cavity (4), the inner wall of the auxiliary stripping plate (52) is rotatably connected with a stripping column (53), the top of the stripping column (53) is located on the inner side of the brake disc type mold cavity (4), and the size of the stripping column (53) is adapted to the size of the inner side of the brake disc type mold cavity (4).

4. The injection mold structure for manufacturing motorcycle ABS brake parts according to claim 2, characterized in that: The auxiliary component (6) comprises a driving device (61). There are two driving devices (61). The two driving devices (61) are located inside the fixed mold base plate (2). The tops of the two driving devices (61) are fixedly connected with a rotating shaft (62). The rotating shaft (62) passes through the interior of the fixed mold base plate (2) and is rotatably connected thereto. One end of the rotating shaft (62) passes through the interior of the inner cavity (51). The end of the rotating shaft (62) located in the inner cavity (51) is fixedly connected with a transmission gear (63). The upper surface of the transmission gear (63) is fixedly connected with a first fixed column (64). The first fixed column (64) is fixedly connected to the deviated center of the transmission gear (63).

5. The injection mold structure for manufacturing motorcycle ABS brake parts according to claim 4, characterized in that: The auxiliary component (6) also includes a second fixed column (65), the bottom of which is fixedly connected to the inner wall of the inner cavity (51), and one end of the second fixed column (65) away from the transmission gear (63) is fixedly connected to an auxiliary plate (66), the bottom of the auxiliary plate (66) penetrates through the interior of the first fixed column (64) and is slidably connected, and the outer surface of the auxiliary plate (66) is fixedly connected to a vibration column (67).

6. The injection mold structure for manufacturing motorcycle ABS brake parts according to claim 4, characterized in that: The outer side of the transmission gear (63) is meshedly connected with a transmission rack (68), and one end of the transmission rack (68) away from the transmission gear (63) is fixedly connected with a piston column (69). The interior of the fixed mold base plate (2) is provided with a circular ring groove (612), and the top of the circular ring groove (612) is fixedly connected with two connecting columns (611), and the tops of the two connecting columns (611) are fixedly connected with a circular ring cylinder (613).

7. The injection mold structure for manufacturing motorcycle ABS brake parts according to claim 6, characterized in that: The top of the annular cylinder (613) is fixedly connected to the bottom of the brake disc mold cavity (4), the outside of the connecting column (611) is fixedly connected to the piston cylinder (610), the interior of the piston cylinder (610) is slidably connected to the interior of the piston column (69), and the size of one end of the piston column (69) located inside the piston cylinder (610) is adapted to the size of the inner wall of the piston cylinder (610).

8. The injection mold structure for manufacturing motorcycle ABS brake parts according to claim 6, characterized in that: A refrigeration fin is fixedly connected to the inner wall of the annular groove (612), and opposite one-way valves are fixedly connected inside the two connecting columns (611).

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