Brake oil can injection mold

Abstract

The utility model provides a brake oil can injection mold, relates to the technical field of injection molds, the brake oil can injection mold comprises a lower mold block, an upper mold block and two hydraulic rods, the lower mold block is connected with the upper mold block through the two hydraulic rods, the surface of the lower mold block is fixedly connected with a lower mold, and the upper mold block is fixedly connected with the lower mold. An upper die is fixedly connected to the surface of the upper die block, a fixing device is arranged at the position, close to the lower die, of the surface of the lower die block, an auxiliary device is installed on the surface of the lower die block through the fixing device, the auxiliary device comprises two servo motors, and the two servo motors are fixedly connected to the surface of the lower die block. When the injection mold is used for processing and producing the brake oil can, a finished product can be taken out more conveniently and quickly, the possibility that the finished product of the oil can is damaged by a tool and the normal use of the brake oil can is influenced is low, and the using effect and the working efficiency of the injection mold are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molds, in particular to an injection mold for a brake oil pot. Background Technique

[0002] The oil pot is a key component of the automobile braking system. During the processing and manufacturing of the oil pot, injection molds are generally used for production and processing, thereby ensuring the integrity and airtightness of the oil pot.

[0003] When traditional brake oil pots are produced and processed, first, the heated and melted raw materials are injected into the mold cavity, and then through the operation of the hydraulic rod, the two molds are brought into contact and squeezed against each other, so that the oil pot is pressed into shape. After cooling, it is taken out. However, it is found in actual use that because the finished product is formed by extrusion, it has a strong fit with the mold cavity and is difficult to separate. At this time, tools are used to take it out. However, when the tool contacts the oil pot, it will damage the surface of the oil pot, thereby affecting the normal use of the oil pot and reducing the use effect of the injection mold. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is: because the finished product is formed by extrusion, it has a strong fit with the mold cavity and is difficult to separate. At this time, tools are used to take it out. However, when the tool contacts the oil pot, it will damage the surface of the oil pot, thereby affecting the normal use of the oil pot and reducing the use effect of the injection mold.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an injection mold for a brake oil pot, including a lower module, an upper module and two hydraulic rods. The lower module is connected to the upper module through two hydraulic rods. A lower mold is fixedly connected to the surface of the lower module, and an upper mold is fixedly connected to the surface of the upper module. A fixing device is arranged on the surface of the lower module near the lower mold. An auxiliary device is installed on the surface of the lower module by means of the fixing device. The auxiliary device includes two servo motors. The two servo motors are fixedly connected to the surface of the lower module and are located on both sides of the surface of the lower mold. Grooves are respectively opened on both sides of the surface of the lower mold. The output ends of the two servo motors are fixedly connected with screws. A moving plate is threadedly connected to the arc surface of the screw. The cross section of the moving plate is in a "U" shape. The moving plate is clamped with the grooves on the surface of the lower mold. Limiting holes are respectively opened on both sides of the surface of the moving plate where the screws are located. A limiting plate is slidably connected to the inner wall of the limiting hole. The limiting plate is fixedly connected to the surface of the lower mold.

[0006] The effects achieved by the above components are as follows: When using an injection mold to process and produce a brake fluid reservoir, the finished product can be taken out more conveniently and quickly, and it is not easy to damage the finished product of the oil reservoir with tools, which affects the normal use of the brake fluid reservoir, and improves the use effect and working efficiency of the injection mold.

[0007] Preferably, reinforcing pads are respectively fixedly connected to both sides of the surface of the moving plate, and the reinforcing pads are rubber pads.

[0008] The effects achieved by the above components are as follows: Through the arrangement of the reinforcing pads, when the moving plate is clamped in the groove on the surface of the lower mold, it is not easy to generate gaps, ensuring the stable position of the moving plate and not easy to shake, and then better taking out the oil reservoir product.

[0009] Preferably, a positioning block is fixedly connected to one end surface of the limiting plate, and the specification size of the positioning block is slightly larger than the size of the limiting hole.

[0010] The effects achieved by the above components are as follows: Through the arrangement of the positioning block, the limiting plate and the limiting hole maintain stable sliding limit, and it is not easy to separate from each other, and then the displacement of the moving plate is stable, and then it is ensured that the auxiliary device can quickly take out the oil reservoir product in the lower mold.

[0011] Preferably, a protective sleeve is sleeved on the arc surface of the screw rod, and the protective sleeve is fixedly connected to the surface of the servo motor.

[0012] The effects achieved by the above components are as follows: Through the arrangement of the protective sleeve, when the servo motor is in use, it is not easy for foreign objects to enter its interior from the output end of the servo motor, affecting the normal use of the servo motor.

[0013] Preferably, reinforcing sleeves are respectively fixedly connected to both sides of the surface of the moving plate, and the reinforcing sleeves are slidably connected to the arc surface of the screw rod.

[0014] The effects achieved by the above components are as follows: Through the arrangement of the reinforcing sleeves, when the moving plate slides on the screw rod, the screw rod can be kept clean through the sliding of the reinforcing sleeves and the screw rod, and it is not easy for impurity debris to adhere.

[0015] Preferably, the fixing device includes two mounting frames, the two mounting frames are respectively fixedly connected to the surface of the lower module and are located on both sides of the surface of the lower mold. Connecting plates are respectively clamped on the inner walls of the two mounting frames, the connecting plates are fixedly connected to the surface of the servo motor, bolts are respectively threadedly connected to the inner walls of the two mounting frames, and the bolts penetrate and are inserted into the surface of the connecting plates.

[0016] The effects achieved by the above components are as follows: The auxiliary device is more convenient to use, thus more efficiently removing the oil kettle products from the mold, and facilitating the maintenance and repair of the auxiliary device, ensuring the normal use of the auxiliary device.

[0017] Preferably, a knob is fixedly connected to the surface of the bolt, and a plurality of anti-slip protrusions are provided on the surface of the knob.

[0018] The effects achieved by the above components are as follows: Through the setting of the knob, the bolt is more convenient and fast to use, thus more conveniently realizing the connection between the connecting plate and the mounting frame, and improving the convenience of using the auxiliary device.

[0019] Preferably, clamping blocks are respectively fixedly connected to both sides of the surface of the connecting plate, clamping grooves are respectively formed on both sides of the surface of the two mounting frames, and the clamping blocks are clamped with the inner walls of the clamping grooves.

[0020] The effects achieved by the above components are as follows: Through the clamping setting of the clamping blocks and the clamping grooves, the connection strength between the connecting plate and the mounting frame is further improved, and thus it is more stable and not prone to shaking, ensuring the stable connection of the auxiliary device.

[0021] The beneficial effects of the present utility model are:

[0022] When the present utility model uses an injection mold to process and produce a brake oil kettle, the finished product can be taken out more conveniently and quickly, and it is not easy to damage the oil kettle finished product with tools, which affects the normal use of the brake oil kettle, and improves the use effect and working efficiency of the injection mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The following further illustrates the present utility model in conjunction with the drawings and embodiments.

[0024] Figure 1 is a schematic structural diagram of the present utility model;

[0025] Figure 2 is a schematic structural diagram of the auxiliary device of the present utility model;

[0026] Figure 3 is the present utility model Figure 2 schematic structural diagram of the side;

[0027] Figure 4 is a schematic structural diagram of the fixing device of the present utility model.

[0028] Legend: 1. Lower module; 2. Hydraulic rod; 3. Upper module; 4. Lower mold; 5. Upper mold; 6. Auxiliary device; 61. Servo motor; 62. Screw; 63. Moving plate; 64. Limiting hole; 65. Limiting plate; 66. Reinforcing pad; 67. Positioning block; 68. Reinforcing sleeve; 69. Protective sleeve; 7. Fixing device; 71. Installation frame; 72. Connecting plate; 73. Bolt; 74. Knob; 75. Card slot; 76. Card block. Detailed implementation

[0029] Now, the present utility model will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only showing the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0030] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] Figure 1 and Figure 2 As shown, a brake oil pot injection mold includes a lower module 1, an upper module 3, and two hydraulic rods 2. The lower module 1 and the upper module 3 are connected to each other through two hydraulic rods 2. A lower mold 4 is fixedly connected to the surface of the lower module 1, and an upper mold 5 is fixedly connected to the surface of the upper module 3. A fixing device 7 is arranged on the surface of the lower module 1 near the lower mold 4, and an auxiliary device 6 is installed on the surface of the lower module 1 by means of the fixing device 7.

[0032] Figure 1 、 Figure 2 and Figure 3The auxiliary device 6 shown includes two servo motors 61. The two servo motors 61 are fixedly connected to the surface of the lower module 1 and are located on both sides of the surface of the lower mold 4. Grooves are respectively formed on both sides of the surface of the lower mold 4. The output ends of the two servo motors 61 are fixedly connected with screw rods 62. A moving plate 63 is threadedly connected to the arc surface of the screw rod 62. The cross-section of the moving plate 63 is in a "U" shape. The moving plate 63 is clamped with the groove on the surface of the lower mold 4. Limiting holes 64 are respectively formed on both sides of the surface of the moving plate 63 where the screw rod 62 is located. A limiting plate 65 is slidably connected to the inner wall of the limiting hole 64. The limiting plate 65 is fixedly connected to the surface of the lower mold 4. When using the mold for injection molding of the brake oil pot, the material will be placed into the lower mold 4, and then the hydraulic rod 2 is started to make the lower module 1 and the upper module 3 approach each other until the upper mold 5 contacts and presses against the lower mold 4, so that the oil pot is pressed into shape. After the shaping is completed, the upper mold 5 and the lower mold 4 are separated from each other, and then the two servo motors 61 on the surface of the lower module 1 are started, and then the screw rods 62 on their output ends rotate. Because of the sliding limit between the limiting holes 64 on the moving plate 63 and the limiting plate 65, the moving plate 63 will move upward, causing the moving plate 63 to disengage from the groove on the surface of the lower mold 4, and then the two moving plates 63 will lift the oil pot product upward, so that the oil pot is separated from the injection molding groove of the lower mold 4. At this time, when using the injection mold for processing and producing the brake oil pot, the finished product can be taken out more conveniently and quickly, and it is not easy to damage the oil pot finished product with tools, which affects the normal use of the brake oil pot, and improves the use effect and working efficiency of the injection mold.

[0033] Figure 1 , Figure 2 and Figure 3 Reinforcing pads 66 are respectively fixedly connected to both sides of the surface of the moving plate 63 shown. The reinforcing pads 66 are rubber pads. Through the setting of the reinforcing pads 66, when the moving plate 63 is clamped in the groove on the surface of the lower mold 4, it is not easy to generate gaps, ensuring the stable position of the moving plate 63 and not easy to shake, and then better taking out the oil pot product. A positioning block 67 is fixedly connected to one end surface of the limiting plate 65. The specification size of the positioning block 67 is slightly larger than the size of the limiting hole 64. Through the setting of the positioning block 67, the limiting plate 65 and the limiting hole 64 maintain stable sliding limit and are not easy to separate from each other, and then the displacement of the moving plate 63 is stable, and then it is ensured that the auxiliary device 6 can quickly take out the oil pot product in the lower mold 4.

[0034] Figure 1 , Figure 2 and Figure 3A protective sleeve 69 is sleeved on the arc surface of the screw 62 shown. The protective sleeve 69 is fixedly connected to the surface of the servo motor 61. Through the setting of the protective sleeve 69, when the servo motor 61 is in use, it is not easy for foreign objects to enter its interior from the output end of the servo motor 61, affecting the normal use of the servo motor 61. On both sides of the surface of the moving plate 63, reinforcing sleeves 68 are respectively fixedly connected. The reinforcing sleeves 68 are slidably connected to the arc surface of the screw 62. Through the setting of the reinforcing sleeves 68, when the moving plate 63 slides on the screw 62, the screw 62 can be kept clean through the sliding of the reinforcing sleeves 68 and the screw 62, and it is not easy for impurity debris to adhere.

[0035] Figure 1 and Figure 4 The fixing device 7 shown includes two mounting frames 71. The two mounting frames 71 are respectively fixedly connected to the surface of the lower module 1 and are located on both sides of the surface of the lower mold 4. Connecting plates 72 are respectively clamped on the inner walls of the two mounting frames 71. The connecting plates 72 are fixedly connected to the surface of the servo motor 61. Bolts 73 are respectively threadedly connected to the inner walls of the two mounting frames 71. The bolts 73 penetrate and are inserted into the surface of the connecting plates 72. When installing the auxiliary device 6, first, the connecting plate 72 fixedly connected to the surface of the servo motor 61 is clamped on the inner wall of the mounting frame 71, and then the bolts 73 are penetrated and inserted into the surface of the connecting plates 72 until the bolts 73 are threadedly connected to the inner walls of the mounting frames 71, so that the mounting frames 71 and the connecting plates 72 are kept stable. At this time, the auxiliary device 6 is more convenient to use when in use, and then the oil kettle products can be taken out of the mold more efficiently, and it is also convenient for the overhaul and maintenance of the auxiliary device 6, ensuring the normal use of the auxiliary device 6.

[0036] Figure 1 and Figure 4 A knob 74 is fixedly connected to the surface of the bolt 73 shown. A number of anti-slip protrusions are provided on the surface of the knob 74. Through the setting of the knob 74, the bolt 73 is more convenient and fast to use when in use, so that the connection between the connecting plate 72 and the mounting frame 71 can be realized more conveniently, improving the convenience of use of the auxiliary device 6. On both sides of the surface of the connecting plate 72, clamping blocks 76 are respectively fixedly connected. On both sides of the surface of the two mounting frames 71, clamping grooves 75 are respectively opened. The clamping blocks 76 are clamped with the inner walls of the clamping grooves 75. Through the clamping setting of the clamping blocks 76 and the clamping grooves 75, the connection strength between the connecting plate 72 and the mounting frame 71 is further improved, and thus it is more stable and not easy to shake, ensuring the stable connection of the auxiliary device 6.

[0037] Working principle: When injection molding the brake oil pot using a mold, the material is placed into the lower mold 4, and then the hydraulic rod 2 is started to make the lower module 1 and the upper module 3 approach each other until the upper mold 5 contacts and presses against the lower mold 4, thereby forming the oil pot by pressing. After the shaping is completed, the upper mold 5 and the lower mold 4 are separated from each other. Then, two servo motors 61 on the surface of the lower module 1 are started, and the screw 62 on their output ends rotates. Due to the sliding limit of the limit holes 64 on the moving plate 63 and the limit plate 65, the moving plate 63 will move upward, causing the moving plate 63 to disengage from the groove on the surface of the lower mold 4. Then, the two moving plates 63 lift the oil pot product upward, so that the oil pot is separated from the injection molding groove of the lower mold 4. At this time, when using the injection mold to process and produce the brake oil pot, the finished product can be taken out more conveniently and quickly, and it is not easy to damage the oil pot finished product with tools, which affects the normal use of the brake oil pot, and improves the use effect and working efficiency of the injection mold.

[0038] When installing the auxiliary device 6, first, the connecting plate 72 fixedly connected to the surface of the servo motor 61 is clamped on the inner wall of the installation frame 71, so that the clamping block 76 on the connecting plate 72 is clamped in the card slot 75 on the surface of the installation frame 71. Then, the knob 74 on the bolt 73 is rotated, and the bolt 73 is inserted through the surface of the connecting plate 72 until the bolt 73 is threadedly connected to the inner wall of the installation frame 71, so that the installation frame 71 and the connecting plate 72 are kept stable. At this time, the auxiliary device 6 is more convenient to use, and then the oil pot product can be taken out of the mold more efficiently, and it is also convenient for the maintenance and repair of the auxiliary device 6, ensuring the normal use of the auxiliary device 6.

[0039] Inspired by the above ideal embodiments of the present invention, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A brake oil pot injection mold, comprising a lower module (1), an upper module (3) and two hydraulic rods (2), wherein the lower module (1) is characterized by: The lower module (1) and the upper module (3) are connected to each other via two hydraulic rods (2); the surface of the lower module (1) is fixedly connected to a lower mold (4); the surface of the upper module (3) is fixedly connected to an upper mold (5); a fixing device (7) is provided on the surface of the lower module (1) near the lower mold (4); an auxiliary device (6) is installed on the surface of the lower module (1) with the aid of the fixing device (7); the auxiliary device (6) comprises two servo motors (61); the two servo motors (61) are fixedly connected to the surface of the lower module (1) and are connected to the surfaces of the lower mold (4) on both sides thereof. On the side, grooves are respectively provided on both sides of the surface of the lower mold (4), the output ends of the two servo motors (61) are fixedly connected with screws (62), and a movable plate (63) is threadedly connected on the arc surface of the screw (62), and the cross-section of the movable plate (63) is "U"-shaped. The movable plate (63) is snap-fitted with the grooves on the surface of the lower mold (4), and the surface of the movable plate (63) is located on both sides of the screw (62) and has limiting holes (64) respectively provided, and the inner wall of the limiting hole (64) is slidably connected to the limiting plate (65), and the limiting plate (65) is fixedly connected to the surface of the lower mold (4).

2. The brake oil pot injection mold according to claim 1, characterized in that: Reinforcement pads (66) are respectively fixedly connected to both sides of the surface of the movable plate (63), and the reinforcement pads (66) are rubber pads.

3. The brake oil pot injection mold according to claim 1, characterized in that: A positioning block (67) is fixedly connected to one end surface of the limiting plate (65), and the size of the positioning block (67) is slightly larger than the size of the limiting hole (64).

4. The brake oil pot injection mold according to claim 1, characterized in that: A protective sleeve (69) is sleeved on the arc surface of the screw rod (62), and the protective sleeve (69) is fixedly connected to the surface of the servo motor (61).

5. The brake oil tank injection mold according to claim 1, characterized in that: Reinforcement sleeves (68) are fixedly connected to both sides of the surface of the movable plate (63), and the reinforcement sleeves (68) are slidably connected to the arc surface of the screw rod (62).

6. The brake oil tank injection mold according to claim 1, characterized in that: The fixing device (7) comprises two mounting frames (71), the two mounting frames (71) are respectively fixedly connected to the surface of the lower module (1) and are located on both sides of the surface of the lower mold (4), the inner walls of the two mounting frames (71) are respectively clamped with connecting plates (72), the connecting plates (72) are fixedly connected to the surface of the servo motor (61), the inner walls of the two mounting frames (71) are respectively threadedly connected with bolts (73), and the bolts (73) are inserted through the surface of the connecting plates (72).

7. The brake oil pot injection mold according to claim 6, characterized in that: A knob (74) is fixedly connected to the surface of the bolt (73), and a plurality of anti-slip protrusions are provided on the surface of the knob (74).

8. The brake oil tank injection mold according to claim 6, characterized in that: Blocks (76) are fixedly connected to both sides of the surface of the connection plate (72), and slots (75) are respectively provided on both sides of the surfaces of the two installation frames (71), and the block (76) is snap-connected to the inner wall of the slot (75).

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