Low-carbon environment-friendly brake pad hot-press forming die and process

Abstract

The invention discloses a low-carbon environment-friendly brake pad hot-press forming mold and process, and belongs to the technical field of low-carbon environment-friendly brake pad hot-press forming. The low-carbon environment-friendly brake pad hot-press forming mold comprises a supporting bottom plate used for supporting the hot-press mold; the hot-pressing mold is used for hot-pressing forming of the brake pad; the discharging assembly is used for discharging the hot-pressed brake pad; the receiving assembly is used for receiving the brake pad taken down from the hot-pressing mold; the discharging assembly is used for conveying the brake pad subjected to hot pressing to the supporting bottom plate to be placed; the cooling assembly is used for cooling the brake pad; the first transmission assembly is used for driving the hot-pressing mold to move to discharge the brake pad. By arranging the water cooler, the brake pad can be cooled, then heat on the brake pad can be reduced, the natural cooling efficiency of the brake pad can be reduced, cooling treatment can be conducted on the brake pad during discharging, the working steps are reduced, and then the working efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to a hot pressing mold, in particular to a hot pressing mold and process for low-carbon environmental protection type brake pads, belonging to the technical field of hot pressing forming of low-carbon environmental protection type brake pads. Background Art

[0002] The environmental protection type brake pads are mainly formed by hot pressing of plastic state materials, and a hot pressing mold is required during hot pressing.

[0003] For the existing hot pressing molds for low-carbon environmental protection type brake pads, during actual use, generally, workers need to manually remove the hot-pressed brake pads. Since the brake pads are made by hot pressing, the temperature of the brake pads after being made is relatively high, and direct manual removal is easy to cause burns, which is not convenient for blanking, and it is not convenient to cool the hot-pressed brake pads, resulting in easy burns during material taking. Summary of the Invention

[0004] The main purpose of the present invention is to solve the problems of inconvenient blanking and inconvenient cooling of the hot-pressed brake pads, and to provide a hot pressing mold and process for low-carbon environmental protection type brake pads.

[0005] The purpose of the present invention can be achieved by adopting the following technical solutions: A hot pressing mold and process for low-carbon environmental protection type brake pads, including A support bottom plate for supporting the hot pressing mold; A hot pressing mold for hot pressing forming of brake pads; A blanking assembly for discharging the hot-pressed brake pads; A receiving assembly for receiving the brake pads removed from the hot pressing mold; A discharging assembly for conveying the hot-pressed brake pads to be placed on the support bottom plate; A cooling assembly for cooling the brake pads; A first transmission assembly for driving the hot pressing mold to move to discharge the brake pads; A second transmission assembly for driving the cooling assembly to descend to cool the brake pads and for driving the discharging assembly to operate to discharge the brake pads.

[0006] Preferably, the support bottom plate includes a bottom plate and side rods, the side rods are installed on the bottom plate, and one end of the side rods is connected to the hot pressing mold.

[0007] Preferably, the hot pressing mold includes a support rod, a support ring, a fourth connecting rod and a hot pressing forming mold, one end of the side rod is connected to the support rod, the support ring is slidably installed on the support rod, the fourth connecting rod is installed on the support ring, and one end of the fourth connecting rod is connected to the hot pressing forming mold.

[0008] Preferably, the blanking assembly includes a blanking frame, a guide rod, a first spring, a moving ring, a moving rod, and a second spring. A moving rod is installed on the bottom plate, a moving ring is slidably installed on the moving rod, the moving ring is connected to the bottom plate through the second spring, a blanking frame is installed on the moving ring, a guide rod is installed on the blanking frame, and a first spring is installed on the guide rod.

[0009] Preferably, the receiving assembly includes a blanking plate, a guide ring, and a fifth connecting rod. A guide ring is slidably installed on the guide rod, a fifth connecting rod is installed on the fifth connecting rod, a blanking plate is installed at one end of the fifth connecting rod, and one end of the first spring is connected to the guide ring.

[0010] Preferably, the discharging assembly includes a bottom rod installed at the bottom of the blanking plate, a moving block installed at one end of the bottom rod, a third bottom leg installed on the bottom plate, and a pressing block installed at one end of the third bottom leg.

[0011] Preferably, the first transmission assembly includes a first rack, a first connecting rod, a second connecting rod, a motor, a motor frame, a support rod, a support plate, a first bottom leg, a first gear, a first rotating rod, a second rack, and a second bottom leg. A support rod is installed on the bottom plate, a motor frame is installed at one end of the support rod, a second bottom leg is installed at the bottom of the motor frame, a motor is installed on the motor frame, a first rotating rod is installed at the output end of the motor, a first gear is installed on the first rotating rod, a first bottom leg is installed on the bottom plate, a support plate is installed at one end of the first bottom leg, the first rotating rod is rotatably connected to the support plate through a first bearing. A first connecting rod is installed on one of the hot pressing molds, and a second rack meshing with the first gear is installed at one end of the first connecting rod. A second connecting rod is installed on the other hot pressing mold, and a first rack meshing with the first gear is installed at one end of the second connecting rod.

[0012] Preferably, the second transmission assembly includes a third rack, a support frame, a limiting rod, a third spring, a limiting ring, a guiding block, a sliding rod, a fourth spring, a third connecting rod, a second gear, a third gear, a connecting plate, a bottom column, a second rotating rod and a slider. A second gear is installed on the first rotating rod. A bottom column is installed on the bottom plate. A connecting plate is installed on the bottom column. A second rotating rod is rotatably installed on the connecting plate. A third gear meshed with the second gear is installed on the second rotating rod. A third connecting rod is installed on the second rack. A guiding block is installed at one end of the third connecting rod. A sliding rod is slidably installed on the guiding block. A support frame is installed at one end of the sliding rod. The support frame is connected to the guiding block through a fourth spring. A limiting rod is installed on the support frame. A limiting ring is slidably installed on the limiting rod. A third rack is installed on the limiting ring. The limiting ring is connected to the support frame through a third spring. A slider is installed at the bottom of the support frame. A chute matched with the slider is formed on the bottom plate.

[0013] Preferably, the cooling assembly includes a water cooler and a top rod. A top rod is installed at the top of the third rack. A water cooler is installed at one end of the top rod.

[0014] A process for a hot pressing and forming die of a low-carbon and environment-friendly brake pad includes the following steps: Step 1: After hot pressing is completed, the motor is started to drive the first rotating rod to rotate. When the first rotating rod rotates, it drives the first rack and the second rack to move, and further drives the hot pressing and forming die to move. When the hot pressing and forming die moves, the brake pad is separated from the hot pressing and forming die and placed on the blanking plate. Step 2: The motor is started to drive the first rotating rod to rotate. When the first rotating rod rotates, it drives the second rack to move, and further drives the third connecting rod to move. When the third connecting rod moves, it drives the guiding block to move, and further drives the support frame to move, and further drives the third rack to move, so as to move the water cooler above the brake pad and make the third rack contact with the third gear. When the motor is started, it drives the second gear to rotate. When the second gear rotates, it drives the third gear to rotate, and further drives the third rack to move. When the third rack moves, it drives the water cooler to descend. Step 3: The water cooler descends to contact the brake pad. The motor is started to drive the third rack to continue descending. The limiting ring slides on the limiting rod, and the third spring shortens, and further drives the water cooler to continue descending. The water cooler drives the brake pad to continue descending, and further drives the blanking frame and the blanking plate to descend. When the blanking plate descends, it drives the moving block to descend. The extrusion block extrudes the moving block, and further drives the blanking plate to move on the blanking frame. The first spring shortens, and further opens the blanking frame to discharge the brake pad.

[0015] The beneficial technical effects of the present invention: According to the hot pressing and forming die and process of the low-carbon and environment-friendly brake pads of the present invention, by setting the first gear, the first rack and the second rack to cooperate with each other, when the motor starts, the first rotating rod rotates. When the first rotating rod rotates, it drives the first rack and the second rack to move, and then drives the hot pressing and forming die to move. When the hot pressing and forming die moves, the brake pads are separated from the hot pressing and forming die and fall on the blanking plate for placement. When the motor starts, it drives the first rotating rod to rotate. When the first rotating rod rotates, it drives the second rack to move, and then drives the third connecting rod to move. When the third connecting rod moves, it drives the guide block to move, and then drives the support frame to move, and then drives the third rack to move, so that the third rack contacts the third gear. When the motor starts, it drives the second gear to rotate. When the second gear rotates, it drives the third gear to rotate, and then drives the third rack to move. When the motor starts, it drives the third rack to continuously descend. The limit ring slides on the limit rod, and the third spring shortens, and then drives the water cooler to continuously descend. The water cooler drives the brake pads to continuously descend, and then drives the blanking frame and the blanking plate to descend. When the blanking plate descends, it drives the moving block to descend, and the extrusion block extrudes the moving block, and then drives the blanking plate to move on the blanking frame. The first spring shortens, and then opens the blanking frame to discharge the brake pads, without the need for staff to manually remove the brake pads. Therefore, the brake pads are not easy to scald the staff, and the bottom plate can store the brake pads to make the brake pads cool naturally, and the brake pads placed on the bottom plate do not affect the hot pressing and forming of another brake pad on the hot pressing and forming die. Therefore, the die can work continuously, and the work efficiency can be improved.

[0016] By setting the water cooler, the brake pads can be cooled, which can reduce the heat on the brake pads, reduce the natural cooling efficiency of the brake pads, and can cool the brake pads during discharging, reducing the working steps, and thus improving the work efficiency. Brief Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the first rack structure of the present invention; Figure 3 It is a schematic diagram of the sliding rod structure of the present invention; Figure 4 It is a schematic diagram of the supporting ring structure of the present invention; Figure 5 It is a schematic diagram of the supporting rod structure of the present invention; Figure 6 It is a schematic diagram of the first rack structure of the present invention; Figure 7 It is a schematic diagram of the slider structure of the present invention; Figure 8 It is a schematic diagram of the second spring structure of the present invention; Figure 9Schematic diagram of the first spring structure of the present invention; Figure 10 Schematic diagram of the blanking frame structure of the present invention; Figure 11 Schematic diagram of the third rack structure of the present invention.

[0018] In the figure: 1. Base plate; 11. Side rod; 2. Support rod; 21. Support ring; 22. Fourth connecting rod; 23. Hot pressing die; 3. Blanking frame; 31. Guide rod; 32. First spring; 33. Moving ring; 34. Moving rod; 35. Second spring; 4. Blanking plate; 41. Guide ring; 42. Fifth connecting rod; 5. Moving block; 51. Bottom rod; 52. Extrusion block; 53. Third bottom leg; 6. Water cooler; 61. Top rod; 7. First rack; 71. First connecting rod; 72. Second connecting rod; 73. Motor; 74. Motor frame; 75. Support rod; 76. Support plate; 77. First bottom leg; 78. First gear; 79. First rotating rod; 791. Second rack; 792. Second bottom leg; 8. Third rack; 81. Support frame; 82. Limiting rod; 83. Third spring; 84. Limiting ring; 85. Guide block; 86. Slide rod; 87. Fourth spring; 88. Third connecting rod; 89. Second gear; 891. Third gear; 892. Connecting plate; 893. Bottom column; 894. Second rotating rod; 895. Slide block. Detailed implementation manners

[0019] To make the technical solutions of the present invention clearer and more definite for those skilled in the art, the present invention will be further described in detail below in conjunction with embodiments and the accompanying drawings. However, the implementation manners of the present invention are not limited thereto.

[0020] Such as Figures 1-11As shown in the figure, the low-carbon environmental protection type brake pad hot pressing mold and process provided by this embodiment include a support bottom plate for supporting the hot pressing mold; a hot pressing mold for hot pressing and forming the brake pads; a blanking assembly for discharging the brake pads after hot pressing; a picking-up assembly for picking up the brake pads removed from the hot pressing mold; a discharging assembly for transporting the brake pads after hot pressing to the support bottom plate for placement; a cooling assembly for cooling the brake pads; a first transmission assembly for driving the hot pressing mold to move and discharge the brake pads; a second transmission assembly for driving the cooling assembly to descend to cool the brake pads and for driving the discharging assembly to operate and discharge the brake pads. The support bottom plate includes a bottom plate 1 and side rods 11. The side rods 11 are installed on the bottom plate 1, and one end of the side rod 11 is connected to the hot pressing mold. The hot pressing mold includes a support rod 2, a support ring 21, a fourth connecting rod 22, and a hot pressing and forming mold 23. One end of the side rod 11 is connected to the support rod 2. The support ring 21 is slidably installed on the support rod 2. The fourth connecting rod 22 is installed on the support ring 21, and one end of the fourth connecting rod 22 is connected to the hot pressing and forming mold 23. The first transmission assembly includes a first rack 7, a first connecting rod 71, a second connecting rod 72, a motor 73, a motor frame 74, a support rod 75, a support plate 76, a first bottom leg 77, a first gear 78, a first rotating rod 79, a second rack 791, and a second bottom leg 792. The support rod 75 is installed on the bottom plate 1. One end of the support rod 75 is installed with the motor frame 74. The second bottom leg 792 is installed at the bottom of the motor frame 74. The motor 73 is installed on the motor frame 74. The output end of the motor 73 is installed with the first rotating rod 79. The first gear 78 is installed on the first rotating rod 79. The first bottom leg 77 is installed on the bottom plate 1. One end of the first bottom leg 77 is installed with the support plate 76. The first rotating rod 79 is rotationally connected to the support plate 76 through a first bearing. The first connecting rod 71 is installed on one of the hot pressing and forming molds 23. One end of the first connecting rod 71 is installed with a second rack 791 meshing with the first gear 78. The second connecting rod 72 is installed on the other hot pressing and forming mold 23. One end of the second connecting rod 72 is installed with a first rack 7 meshing with the first gear 78. By setting the first gear 78, the first rack 7, and the second rack 791 to cooperate with each other, when the motor 73 starts, it drives the first rotating rod 79 to rotate. When the first rotating rod 79 rotates, it drives the first rack 7 and the second rack 791 to move, thereby driving the hot pressing and forming mold 23 to move. When the hot pressing and forming mold 23 moves, the brake pads are separated from the hot pressing and forming mold 23 and fall on the blanking plate 4 for placement. By setting the bottom plate 1, the brake pads can be stored to cool naturally, and the brake pads placed on the bottom plate 1 do not affect the hot pressing and forming of another brake pad on the hot pressing and forming mold 23. Therefore, the mold can work continuously, improving the work efficiency. By setting the support ring 21 to be slidably connected to the support rod 2, it is convenient to guide and limit the hot pressing and forming mold 23. By setting the side rod 11, it is convenient to support the support rod 2.

[0021] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11As shown in the figure, the blanking assembly includes a blanking frame 3, a guide rod 31, a first spring 32, a moving ring 33, a moving rod 34 and a second spring 35. A moving rod 34 is installed on the bottom plate 1, and a moving ring 33 is slidably installed on the moving rod 34. The moving ring 33 is connected to the bottom plate 1 through the second spring 35. A blanking frame 3 is installed on the moving ring 33, a guide rod 31 is installed on the blanking frame 3, and a first spring 32 is installed on the guide rod 31. The receiving assembly includes a blanking plate 4, a guide ring 41 and a fifth connecting rod 42. A guide ring 41 is slidably installed on the guide rod 31, and a fifth connecting rod 42 is installed on the fifth connecting rod 42. A blanking plate 4 is installed at one end of the fifth connecting rod 42. One end of the first spring 32 is connected to the guide ring 41. The discharging assembly includes a bottom rod 51 installed at the bottom of the blanking plate 4, a moving block 5 is installed at one end of the bottom rod 51, a third bottom leg 53 is installed on the bottom plate 1, and an extrusion block 52 is installed at one end of the third bottom leg 53. The second transmission assembly includes a third rack 8, a support frame 81, a limiting rod 82, a third spring 83, a limiting ring 84, a guide block 85, a sliding rod 86, a fourth spring 87, a third connecting rod 88, a second gear 89, a third gear 891, a connecting plate 892, a bottom column 893, a second rotating rod 894 and a slider 895. A second gear 89 is installed on the first rotating rod 79. A bottom column 893 is installed on the bottom plate 1, a connecting plate 892 is installed on the bottom column 893, a second rotating rod 894 is rotatably installed on the connecting plate 892, and a third gear 891 meshed with the second gear 89 is installed on the second rotating rod 894. A third connecting rod 88 is installed on the second rack 791, a guide block 85 is installed at one end of the third connecting rod 88, a sliding rod 86 is slidably installed on the guide block 85, a support frame 81 is installed at one end of the sliding rod 86, the support frame 81 is connected to the guide block 85 through the fourth spring 87, a limiting rod 82 is installed on the support frame 81, a limiting ring 84 is slidably installed on the limiting rod 82, a third rack 8 is installed on the limiting ring 84, and the limiting ring 84 is connected to the support frame 81 through the third spring 83. A slider 895 is installed at the bottom of the support frame 81, and a chute matched with the slider 895 is opened on the bottom plate 1. When the motor 73 is started, the motor 73 drives the first rotating rod 79 to rotate. When the first rotating rod 79 rotates, it drives the second rack 791 to move, and then drives the third connecting rod 88 to move. When the third connecting rod 88 moves, it drives the guide block 85 to move, and then drives the support frame 81 to move, and then drives the third rack 8 to move, so that the third rack 8 contacts the third gear 891. When the motor 73 is started, it drives the second gear 89 to rotate. When the second gear 89 rotates, it drives the third gear 891 to rotate, and then drives the third rack 8 to move. When the motor 73 is started, it drives the third rack 8 to continuously descend. The limiting ring 84 slides on the limiting rod 82, and the third spring 83 shortens, and then drives the water cooler 6 to continuously descend. The water cooler 6 drives the brake pads to continuously descend, and then drives the blanking frame 3 and the blanking plate 4 to descend. When the blanking plate 4 descends, it drives the moving block 5 to descend, and the extrusion block 52 extrudes the moving block 5.Furthermore, it drives the blanking plate 4 to move on the blanking frame 3, the first spring 32 shortens, and then the blanking frame 3 is opened to discharge the brake pads. There is no need for workers to manually remove the brake pads, so the brake pads are not likely to scald the workers. By setting the support rod 75, the second bottom leg 792 and the motor frame 74 to cooperate with each other, it is convenient to support the motor 73. By setting the limiting rod 82 to be slidably connected with the limiting ring 84, it is convenient to guide and limit the third rack 8. By setting the third spring 83, the third spring 83 can be elastically reset. By setting the sliding rod 86 to be slidably connected with the guiding block 85, it is convenient to guide and limit the support frame 81. By setting the fourth spring 87, it is convenient to elastically reset the support frame 81. By setting the first spring 32, it is convenient to elastically reset the blanking plate 4. By setting the second spring 35, it is convenient to elastically reset the blanking frame 3. By setting the moving ring 33 to be slidably connected with the moving rod 34, it is convenient to guide and limit the blanking frame 3.,

[0022] In this embodiment, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 7 and Figure 11 shown, the cooling assembly includes a water cooler 6 and a push rod 61. The push rod 61 is installed at the top of the third rack 8, and a water cooler 6 is installed at one end of the push rod 61. By setting the water cooler 6, the brake pads can be cooled, thereby reducing the heat on the brake pads, reducing the natural cooling efficiency of the brake pads, and cooling the brake pads during discharging, reducing the working steps, and thus improving the working efficiency.,

[0023] The process of a low-carbon and environmentally friendly brake pad hot pressing and forming mold includes the following steps: Step 1: After hot pressing is completed, the motor 73 is started to drive the first rotating rod 79 to rotate. When the first rotating rod 79 rotates, it drives the first rack 7 and the second rack 791 to move, thereby driving the hot pressing and forming mold 23 to move. When the hot pressing and forming mold 23 moves, the brake pads are separated from the hot pressing and forming mold 23 and placed on the blanking plate 4; Step 2: The motor 73 is started to drive. The motor 73 is started to drive the first rotating rod 79 to rotate. When the first rotating rod 79 rotates, it drives the second rack 791 to move, thereby driving the third connecting rod 88 to move. When the third connecting rod 88 moves, it drives the guiding block 85 to move, thereby driving the support frame 81 to move, thereby driving the third rack 8 to move, moving the water cooler 6 above the brake pads, and making the third rack 8 contact the third gear 891. When the motor 73 is started, it drives the second gear 89 to rotate. When the second gear 89 rotates, it drives the third gear 891 to rotate, thereby driving the third rack 8 to move. When the third rack 8 moves, it drives the water cooler 6 to descend; Step 3: The water cooler 6 descends to contact the brake pad, the motor 73 starts to drive the third rack 8 to continuously descend, the limit ring 84 slides on the limit rod 82, the third spring 83 shortens, thereby driving the water cooler 6 to continuously descend. The water cooler 6 drives the brake pad to continuously descend, thereby driving the blanking frame 3 and the blanking plate 4 to descend. When the blanking plate 4 descends, it drives the moving block 5 to descend, and the extrusion block 52 extrudes the moving block 5, thereby driving the blanking plate 4 to move on the blanking frame 3, and the first spring 32 shortens, thereby opening the blanking frame 3 to discharge the brake pad.

[0024] In summary, in this embodiment, according to the low-carbon and environmentally friendly brake pad hot pressing mold and process of this embodiment, by setting the first gear 78, the first rack 7 and the second rack 791 to cooperate with each other, when the motor 73 is started, the first rotating rod 79 rotates. When the first rotating rod 79 rotates, it drives the first rack 7 and the second rack 791 to move, and then drives the hot pressing mold 23 to move. When the hot pressing mold 23 moves, the brake pad separates from the hot pressing mold 23 and falls on the blanking plate 4 for placement. By setting the bottom plate 1, the brake pads can be stored and the brake pads can be naturally cooled, and the brake pads placed on the bottom plate 1 do not affect the hot pressing of another brake pad on the hot pressing mold 23. Therefore, the mold can work continuously, improving the work efficiency. By setting the support ring 21 to be slidably connected to the support rod 2, it is convenient to guide and limit the hot pressing mold 23. By setting the side rod 11, it is convenient to support the support rod 2. When the motor 73 is started, the motor 73 starts to drive the first rotating rod 79 to rotate. When the first rotating rod 79 rotates, it drives the second rack 791 to move, and then drives the third connecting rod 88 to move. When the third connecting rod 88 moves, it drives the guide block 85 to move, and then drives the support frame 81 to move, and then drives the third rack 8 to move, so that the third rack 8 contacts the third gear 891. When the motor 73 is started, it drives the second gear 89 to rotate. When the second gear 89 rotates, it drives the third gear 891 to rotate, and then drives the third rack 8 to move. When the motor 73 is started, it drives the third rack 8 to continuously descend. The limit ring 84 slides on the limit rod 82, and the third spring 83 shortens, and then drives the water cooler 6 to continuously descend. The water cooler 6 drives the brake pads to continuously descend, and then drives the blanking frame 3 and the blanking plate 4 to descend. When the blanking plate 4 descends, it drives the moving block 5 to descend, and the extrusion block 52 extrudes the moving block 5, and then drives the blanking plate 4 to move on the blanking frame 3. The first spring 32 shortens, and then opens the blanking frame 3 to discharge the brake pads. There is no need for staff to manually remove the brake pads, so the brake pads are not likely to scald the staff. By setting the support rod 75, the second bottom leg 792 and the motor frame 74 to cooperate with each other, it is convenient to support the motor 73. By setting the limit rod 82 to be slidably connected to the limit ring 84, it is convenient to guide and limit the third rack 8. By setting the third spring 83, the third spring 83 can perform elastic reset. By setting the sliding rod 86 to be slidably connected to the guide block 85, it is convenient to guide and limit the support frame 81. By setting the fourth spring 87, it is convenient to perform elastic reset on the support frame 81. By setting the first spring 32, it is convenient to perform elastic reset on the blanking plate 4. By setting the second spring 35, it is convenient to perform elastic reset on the blanking frame 3. By setting the moving ring 33 to be slidably connected to the moving rod 34, it is convenient to guide and limit the blanking frame 3. By setting the water cooler 6, the brake pads can be cooled, which can reduce the heat on the brake pads, and can reduce the efficiency of natural cooling of the brake pads, and can cool the brake pads during discharging, reducing the working steps.Furthermore, it can improve work efficiency.

[0025] For example, in the description and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The description and claims of this specification do not use the difference in names as a way to distinguish components, but use the difference in functions of components as the criterion for distinction. As mentioned throughout the description and claims, "comprising" is an open-ended term and should be interpreted as "comprising but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve technical problems within a certain error range and basically achieve the technical effect.

[0026] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent in such a commodity or system. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the commodity or system including the element.

[0027] The above description shows and describes several preferred embodiments of the present invention. However, as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in the relevant field. And any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention should fall within the protection scope of the appended claims of the present invention.

Claims

1. A low-carbon and environmentally friendly brake pad hot pressing mold, characterized in that: include A supporting base plate is used to support the hot pressing mold; Hot pressing mold, used for hot pressing of brake pads; Unloading assembly, used to discharge the brake pads after hot pressing; A receiving assembly, used to receive the brake pad removed from the hot pressing mold; The material discharge assembly is used to convey the brake pads after hot pressing to the supporting bottom plate for placement; A cooling assembly, used for cooling the brake pads; The first transmission assembly is used to drive the hot pressing mold to move and discharge the brake pad; The second transmission assembly is used to drive the cooling assembly to descend to cool the brake pads and to drive the discharge assembly to discharge the brake pads.

2. The low-carbon and environment-friendly brake pad hot pressing mold according to claim 1, characterized in that: The supporting base plate comprises a base plate (1) and a side rod (11); the side rod (11) is mounted on the base plate (1), and one end of the side rod (11) is connected to the hot pressing mould.

3. A low-carbon and environment-friendly brake pad hot pressing mold according to claim 2, characterized in that: The hot pressing mould comprises a supporting rod (2), a supporting ring (21), a fourth connecting rod (22) and a hot pressing mould (23); one end of the side rod (11) is connected to the supporting rod (2); a supporting ring (21) is slidably mounted on the supporting rod (2); a fourth connecting rod (22) is mounted on the supporting ring (21); and one end of the fourth connecting rod (22) is connected to the hot pressing mould (23).

4. A low-carbon and environment-friendly brake pad hot pressing mold according to claim 3, characterized in that: The blanking assembly comprises a blanking frame (3), a guide rod (31), a first spring (32), a moving ring (33), a moving rod (34) and a second spring (35); the moving rod (34) is mounted on the bottom plate (1); the moving ring (33) is slidably mounted on the moving rod (34); the moving ring (33) is connected to the bottom plate (1) via the second spring (35); the blanking frame (3) is mounted on the moving ring (33); the blanking frame (3) is mounted on the guide rod (31); and the guide rod (31) is mounted on the first spring (32).

5. The low-carbon and environment-friendly brake pad hot pressing mold according to claim 4, characterized in that: The receiving assembly comprises a blanking plate (4), a guide ring (41) and a fifth connecting rod (42); the guide ring (41) is slidably mounted on the guide rod (31); a fifth connecting rod (42) is mounted on the fifth connecting rod (42); one end of the fifth connecting rod (42) is mounted with the blanking plate (4); and one end of the first spring (32) is connected to the guide ring (41).

6. A low-carbon and environment-friendly brake pad hot pressing mold according to claim 5, characterized in that: The discharge assembly comprises a bottom rod (51) mounted at the bottom of a discharge plate (4), a moving block (5) mounted at one end of the bottom rod (51), a third bottom leg (53) mounted on the bottom plate (1), and an extrusion block (52) mounted at one end of the third bottom leg (53).

7. The low-carbon and environment-friendly brake pad hot pressing mold according to claim 6, characterized in that: The first transmission assembly comprises a first rack (7), a first connecting rod (71), a second connecting rod (72), a motor (73), a motor frame (74), a support rod (75), a support plate (76), a first bottom leg (77), a first gear (78), a first rotating rod (79), a second rack (791) and a second bottom leg (792), wherein the bottom plate (1) is provided with a support rod (75), one end of the support rod (75) is provided with a motor frame (74), the bottom of the motor frame (74) is provided with a second bottom leg (792), the motor (73) is provided with a motor frame (74), the output end of the motor (73) is provided with a first rotating rod (79), and the first rotating rod (79) is provided with a first gear (78). A first gear (78) is installed on the bottom plate (79), a first bottom leg (77) is installed on the bottom plate (1), a support plate (76) is installed on one end of the first bottom leg (77), the first rotating rod (79) is rotatably connected to the support plate (76) via a first bearing, a first connecting rod (71) is installed on one of the hot pressing forming dies (23), a second rack (791) meshingly connected to the first gear (78) is installed on one end of the first connecting rod (71), and a second connecting rod (72) is installed on the other hot pressing forming dies (23), a first rack (7) meshingly connected to the first gear (78) is installed on one end of the second connecting rod (72).

8. The low-carbon and environment-friendly brake pad hot pressing mold according to claim 7, characterized in that: The second transmission assembly comprises a third rack (8), a support frame (81), a limiting rod (82), a third spring (83), a limiting ring (84), a guide block (85), a sliding rod (86), a fourth spring (87), a third connecting rod (88), a second gear (89), a third gear (891), a connecting plate (892), a bottom column (893), a second rotating rod (894) and a sliding block (895); the first rotating rod (79) is provided with a second gear (89); the bottom plate (1) is provided with a bottom column (893); the bottom column (893) is provided with a connecting plate (892); the connecting plate (892) is provided with a second rotating rod (894) rotatably mounted thereon; the second rotating rod (894) is provided with a third gear (891) meshingly connected to the second gear (89); A third connecting rod (88) is mounted on the second rack (791), a guide block (85) is mounted on one end of the third connecting rod (88), a slide rod (86) is slidably mounted on the guide block (85), a support frame (81) is mounted on one end of the slide rod (86), the support frame (81) is connected to the guide block (85) via a fourth spring (87), a limit rod (82) is mounted on the support frame (81), a limit ring (84) is slidably mounted on the limit rod (82), a third rack (8) is mounted on the limit ring (84), the limit ring (84) is connected to the support frame (81) via a third spring (83), a slider (895) is mounted on the bottom of the support frame (81), and a slide groove cooperating with the slider (895) is provided on the bottom plate (1).

9. The low-carbon and environment-friendly brake pad hot pressing mold according to claim 8, characterized in that: The cooling assembly comprises a water cooler (6) and a push rod (61); the push rod (61) is mounted on the top of the third rack (8); and the water cooler (6) is mounted on one end of the push rod (61).

10. A process for hot-pressing a low-carbon and environment-friendly brake pad, a process for hot-pressing a low-carbon and environment-friendly brake pad as claimed in claims 1 to 9, characterized in that: The steps include: Step 1: After the hot pressing is completed, the motor (73) is started to drive the first rotating rod (79) to rotate. When the first rotating rod (79) rotates, it drives the first rack (7) and the second rack (791) to move, thereby driving the hot pressing mold (23) to move. When the hot pressing mold (23) moves, the brake pad is separated from the hot pressing mold (23) and falls on the blanking plate (4) for placement; Step 2: The motor (73) is started and driven. The motor (73) is started and drives the first rotating rod (79) to rotate. When the first rotating rod (79) rotates, it drives the second rack (791) to move, thereby driving the third connecting rod (88) to move. When the third connecting rod (88) moves, it drives the guide block (85) to move, thereby driving the support frame (81) to move, thereby driving the third rack (8) to move, and the water cooler (6) is moved to the top of the brake pad, and the third rack (8) is brought into contact with the third gear (891). When the motor (73) is started, it drives the second gear (89) to rotate. When the second gear (89) rotates, it drives the third gear (891) to rotate, thereby driving the third rack (8) to move. When the third rack (8) moves, it drives the water cooler (6) to descend. Step 3: The water cooler (6) descends and contacts the brake pad, the motor (73) starts to drive the third rack (8) to continue to descend, the limit ring (84) slides on the limit rod (82), the third spring (83) shortens, and then drives the water cooler (6) to continue to descend, the water cooler (6) drives the brake pad to continue to descend, and then drives the unloading frame (3) and the unloading plate (4) to descend, and when the unloading plate (4) descends, it drives the moving block (5) to descend, the squeezing block (52) squeezes the moving block (5), and then drives the unloading plate (4) to move on the unloading frame (3), the first spring (32) shortens, and then opens the unloading frame (3), and the brake pad is discharged.

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