Composite friction material curing equipment

Abstract

The invention belongs to the technical field of curing equipment, and discloses composite friction material curing equipment. The composite friction material curing equipment comprises a base, supports are fixedly installed on the left side and the right side of the base correspondingly, a fixing mechanism is arranged on the upper surface of the base, a feeding curing mechanism is arranged between the two supports, and a material storage mechanism is arranged at the top ends of the supports; the fixing mechanism comprises a buckle assembly, a placing assembly, a lifting assembly and a mold. According to the composite friction material curing equipment, the placement frame is fixed through the fixing mechanism, it is guaranteed that the situation that material feeding positioning deviation is caused by shaking in the machining process is avoided, movement control is conducted on a mold through the lifting assembly, the working efficiency of the equipment during mold replacement is improved, and the equipment is suitable for popularization and application. And the placing plate is located in the placing frame, the lifting assembly can be used for preventing materials from overflowing to the equipment during machining, and the cleanliness degree of the surface of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of curing equipment, in particular to a composite friction material curing equipment. Background Art

[0002] Friction material is a component material used in power machinery, which relies on friction to perform braking and transmission functions. It mainly includes brake linings and clutch facings. Brake pads are used for braking, and clutch plates are used for transmission. Any mechanical equipment and various moving vehicles must have braking or transmission devices. Friction materials are key components in such braking or transmission devices. Its most important function is to absorb or transmit power through friction, such as clutch plates transmitting power and brake pads absorbing kinetic energy. They enable mechanical equipment and various motor vehicles to work safely and reliably. Therefore, friction material is a widely used and very critical material.

[0003] Traditional curing equipment for brake pads usually mixes the materials and pours them into a mold, where they are cured by hot pressing. However, when the mixed liquid is poured into the mold, bubbles will be generated on the surface of the liquid. If the foaming is directly performed in the mold, the processing efficiency will be affected. In addition, the mixed liquid is usually poured manually, and the metering cannot be controlled. The liquid level of the poured liquid may be higher than the height of the mold groove. Therefore, we urgently need a composite friction material curing equipment to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a composite friction material curing device, which solves the problems raised in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a composite friction material curing device, comprising a base, brackets are fixedly installed on the left and right sides of the base, a fixing mechanism is provided on the upper surface of the base, a feeding curing mechanism is provided between the two brackets, and a material storage mechanism is provided on the top of the bracket;

[0006] The fixing mechanism includes a buckle assembly, a placement assembly, a lifting assembly and a mold;

[0007] The feeding and curing component comprises a processing component, a feeding and mixing component, and a curing component.

[0008] Through the above technical solution, the fixing mechanism provides fixation and ejection work for the mold, realizing the stability and ejection work of the mold processing, and the feeding and curing mechanism provides mixing of the mixed material and the defoamer, ensuring that no bubbles are generated when the mixed liquid is discharged, and quantitative discharge can be achieved to avoid excessive addition.

[0009] Preferably, the buckle assembly includes a base plate, which is fixedly installed at the center position of the upper surface of the base, and placement grooves are opened on the left and right sides of the front and rear sides of the base plate, and hydraulic cylinders are fixedly installed in the placement grooves, and buckles are fixedly installed on the output ends of the four hydraulic cylinders.

[0010] Through the above technical solution, the present application utilizes hydraulic cylinder 1 to complete the movement of the buckle, and utilizes the stability of hydraulic cylinder 1 to ensure that the placement rack does not shake during processing.

[0011] Preferably, the placement component includes a placement rack, the lower surface of the placement rack is in contact with the upper surface of the base plate, and the four corresponding buckles are in contact with the front and rear sides of the placement rack, and limiting grooves are provided on the left and right sides of the placement rack, and the lifting component includes a hydraulic cylinder 2, and the two hydraulic cylinders 2 are respectively fixedly mounted on the inner walls of the front and rear sides of the placement rack, and the output ends of the two hydraulic cylinders 2 are fixedly mounted with a placement plate, and the mold is movably mounted on the upper surface of the placement plate and is located in the placement rack.

[0012] Through the above technical solution, the present application utilizes hydraulic cylinder 2 to complete the ejection of the placement plate, which is convenient for the inspection and replacement of the mold, and also for the discharge of materials.

[0013] Preferably, the processing assembly includes an enclosure, and the left and right sides of the enclosure are respectively fixedly installed with corresponding brackets, and the left and right sides of the enclosure are fixedly installed with limit plates corresponding to the limit slot positions on the placement frame, the left and right sides of the enclosure are fixedly installed with Z-axis rails, and a slider 1 is slidably connected in the Z-axis rail, the opposite sides of the two sliders 1 are fixedly installed with Y-axis rails through connecting blocks, and the two Y-axis rails are slidably connected with sliders 2, the opposite sides of the two sliders 2 are fixedly installed with drive motors 1 through connecting blocks, and the opposite sides of the two drive motors 1 are fixedly installed with rectangular plates.

[0014] Through the above technical solution, the present application realizes position movement by driving the Z-axis track and the Y-axis track, and the center position of the Z-axis track is the starting position, at which the driving motor is used to complete the device flipping.

[0015] Preferably, the output ends of the two driving motors are fixedly mounted on the corresponding sides of the rectangular plate, and the feeding and mixing assembly includes a driving base plate, which is fixedly mounted on the center position of the upper surface of the rectangular plate, and the driving motor is fixedly mounted in the driving base plate by opening a groove, the output end of the driving motor is fixedly mounted on the bottom end of a transmission rod, and a spiral stirring rod is fixedly mounted on the transmission rod, a feeding barrel is provided on the rectangular plate, and the inner wall of the bottom end of the feeding barrel is fixedly mounted on the outer side of the driving base plate, and is fixedly mounted on the upper surface of the rectangular plate.

[0016] Through the above technical solution, the spiral stirring rod of the present application can accelerate the perfect mixing of the mixed material and the defoaming agent, and can re-mix the material to be discharged before being discharged, so as to achieve a uniform mixing effect.

[0017] Preferably, a baffle is fixedly installed on the top of the feeding barrel, and a control valve 1 is fixedly installed at the center of the baffle through a circular hole, a conical barrel is fixedly installed on the upper surface of the baffle, and the conical barrel is fixedly connected to a discharge pipe at one end away from the baffle, and a control valve 2 is fixedly installed in the discharge pipe.

[0018] Through the above technical solution, the present application controls the discharge and feeding of materials by control valve one and control valve two, so as to avoid material overflow.

[0019] Preferably, the curing assembly includes a heater, which is fixedly mounted on the lower surface of the rectangular plate, a conical transmission tube is fixedly mounted on the output end of the heater, a heating head is fixedly mounted on the bottom end of the conical transmission tube, a circular ring is fixedly mounted on the outer side of the conical transmission tube, and an annular groove is opened in the circular ring, a pushing rod is fixedly mounted in the annular groove, and a cutting knife is fixedly mounted on the output end of the pushing rod.

[0020] Through the above technical solution, the cutting knife of the present application cooperates with the pushing rod to trim the part that overflows the mold.

[0021] Preferably, the material storage mechanism includes a material storage box, which is fixedly installed on the top of the bracket, and the center position of the bottom end of the material storage box is fixedly connected to a valve pipe, the upper surface of the material receiving box is fixedly connected to a feed pipe, and the upper surface of the material receiving box is fixedly connected to a branch pipe on the right side of the feed pipe.

[0022] Preferably, the diameter of the valve tube is larger than the diameter of the discharge tube, and the inner wall of the valve tube is in contact with the outer diameter of the discharge tube.

[0023] By adopting the above technical solution, the beneficial effects of the present invention are:

[0024] 1. The composite friction material curing equipment uses a fixing mechanism to fix the placement rack, ensuring that shaking during the processing process will not cause material feeding positioning deviation. The lifting component is also used to control the movement of the mold, which improves the work efficiency of the equipment when replacing the mold and speeds up the maintenance of the mold. The placement plate is located in the placement rack, and the lifting component can also be used to avoid material overflow onto the equipment during processing, thereby improving the cleanliness of the equipment surface.

[0025] 2. The composite friction material curing equipment uses a feeding curing component to achieve uniform mixing of the mixed materials, and can be perfectly integrated with the defoaming agent to avoid bubbles on the surface of the raw materials in the mold when the raw materials are discharged, which affects the processing quality and improves the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a front view structural schematic diagram of the present invention;

[0028] Figure 3 For the present invention Figure 2 AA cross-sectional structure diagram;

[0029] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0030] Figure 5 It is a schematic diagram of the cross-sectional structure of the feeding and curing assembly of the present invention.

[0031] In the figure: 1 base, 2 bracket,

[0032] 3 fixing mechanism, 31 snap assembly, 32 placement assembly, 33 lifting assembly, 34 mold, 4 feeding and curing assembly, 41 processing assembly, 42 feeding and mixing assembly, 43 curing assembly, 5 storage mechanism

[0033] 311 bottom plate, 312 placement slot, 313 hydraulic cylinder 1, 314 buckle, 321 placement rack, 322 limit slot, 331 hydraulic cylinder 2, 332 placement plate,

[0034] 411 enclosure, 412 limit plate, 413 Z-direction track, 414 slider 1, 415 Y-direction track, 416 slider 2, 417 drive motor 1, 418 rectangular plate,

[0035] 421 driving bottom plate, 422 driving motor, 423 transmission rod, 424 spiral stirring rod, 425 feeding barrel, 426 baffle, 427 control valve 1, 428 conical barrel, 429 discharge pipe, 430 control valve 2,

[0036] 431 heater, 432 conical transmission tube, 433 heating head, 434 circular ring, 435 annular groove, 436 push rod, 437 cutting knife,

[0037] 511 material storage box, 512 valve pipe, 513 material inlet pipe, 514 branch pipe. DETAILED DESCRIPTION

[0038] 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.

[0039] See also Figure 1-5 The present invention provides a technical solution: a composite friction material curing device, comprising a base 1, brackets 2 are fixedly installed on both sides of the base 1, a fixing mechanism 3 is arranged on the upper surface of the base 1, a feeding curing mechanism 4 is arranged between the two brackets 2, and a material storage mechanism 5 is arranged on the top of the bracket 2;

[0040] The fixing mechanism 3 includes a buckle assembly 31, a placement assembly 32, a lifting assembly 33 and a mold 34;

[0041] The feeding and curing assembly 4 includes a processing assembly 41, a feeding and mixing assembly 42, and a curing assembly 43. The fixing mechanism 3 provides fixation and ejection work for the mold to achieve stability and ejection work for mold processing. The feeding and curing mechanism 4 provides mixing of the mixed material and the defoamer to ensure that no bubbles are generated when the mixed liquid is discharged, and quantitative discharge can be achieved to avoid excessive addition.

[0042] The buckle assembly 31 includes a base plate 311, which is fixedly installed at the center position of the upper surface of the base 1. A placement groove 312 is opened on the left and right sides of the front and rear sides of the base plate 311, and a hydraulic cylinder 313 is fixedly installed in the placement groove 312, and a buckle 314 is fixedly installed at the output end of the four hydraulic cylinders 313. The present application utilizes the hydraulic cylinder 313 to complete the movement of the buckle 314, and utilizes the stability of the hydraulic cylinder 313 to ensure that the placement frame 321 will not shake during processing.

[0043] The placement component 32 includes a placement frame 321, the lower surface of the placement frame 321 is in contact with the upper surface of the bottom plate 311, and four corresponding buckles 314 are in contact with the front and rear sides of the placement frame 321, and the left and right sides of the placement frame 321 are provided with limiting grooves 322. The lifting component 33 includes a hydraulic cylinder 2 331, and the two hydraulic cylinders 2 331 are respectively fixedly mounted on the inner walls of the front and rear sides of the placement frame 321, and the output ends of the two hydraulic cylinders 2 331 are fixedly mounted with a placement plate 332. The mold 34 is movably mounted on the upper surface of the placement plate 332 and is located in the placement frame 321. The present application utilizes the hydraulic cylinder 2 331 to complete the ejection of the placement plate 332, which is convenient for the inspection and replacement of the mold 34, and also convenient for discharging.

[0044] The processing assembly 41 includes a panel 411, and the left and right sides of the panel 411 are fixedly installed with the corresponding brackets 2 respectively. The left and right sides of the panel 411 are fixedly installed with limit plates 412 for the upper limit slots 322 of the placement rack 321. The left and right sides of the panel 411 are fixedly installed with Z-axis rails 413, and a slider 414 is slidably connected in the Z-axis rail 413. The opposite sides of the two sliders 414 are fixedly installed with Y-axis rails 415 through connecting blocks, and the two Y-axis rails 415 are slidably connected with sliders 2 416. The opposite sides of the two sliders 416 are fixedly installed with drive motors 1 417 through connecting blocks, and the opposite sides of the two drive motors 1 417 are fixedly installed with rectangular plates 418. The present application realizes position movement by driving the Z-axis rail 413 and the Y-axis rail 415, and the center position of the Z-axis rail 413 is the starting position, and the driving motor 1 417 is used to complete the equipment flipping at this position.

[0045] The output ends of the two driving motors 417 are fixedly installed on the corresponding sides of the rectangular plate 418, and the feeding mixing component 42 includes a driving base plate 421, which is fixedly installed at the center position of the upper surface of the rectangular plate 418, and a driving motor 422 is fixedly installed in the driving base plate 421 by opening a groove, and the output end of the driving motor 422 is fixedly installed with the bottom end of the transmission rod 423, and a spiral stirring rod 424 is fixedly installed on the transmission rod 423. A feeding barrel 425 is provided on the rectangular plate 418, and the inner wall of the bottom end of the feeding barrel 425 is fixedly installed with the outer side of the driving base plate 421 and fixedly installed with the upper surface of the rectangular plate 418. The spiral stirring rod 424 of the present application can accelerate the perfect mixing of the mixed material and the defoaming agent, and can re-mix the material to be discharged before it is discharged, so as to achieve a uniform mixing effect.

[0046] A baffle 426 is fixedly installed on the top of the feeding barrel 425, and a control valve 1 427 is fixedly installed at the center of the baffle 426 through a circular hole, a conical barrel 428 is fixedly installed on the upper surface of the baffle 426, and the conical barrel 428 and one end away from the baffle 426 are fixedly connected to a discharge pipe 429, and a control valve 2 430 is fixedly installed in the discharge pipe 429. The control valve 1 427 and the control valve 2 430 of the present application control the discharge and feeding of materials to avoid material overflow.

[0047] The curing component 43 includes a heater 431, which is fixedly mounted on the lower surface of the rectangular plate 418. A conical transmission tube 432 is fixedly mounted on the output end of the heater 431, a heating head 433 is fixedly mounted on the bottom end of the conical transmission tube 432, a circular ring 434 is fixedly mounted on the outer side of the conical transmission tube 432, and a circular groove 435 is opened in the circular ring 434, a push rod 436 is fixedly mounted in the annular groove 435, and a cutting knife 437 is fixedly mounted on the output end of the pushing rod 436. The cutting knife 437 of the present application cooperates with the pushing rod 436 to trim the part that overflows the mold 34.

[0048] The material storage mechanism 5 includes a material storage box 511, which is fixedly installed on the top of the bracket 2. The valve tube 512 is fixedly connected to the center position of the bottom end of the material storage box 511, the upper surface of the material storage box 511 is fixedly connected to the feed pipe 513, and the upper surface of the material storage box 511 is fixedly connected to the right side of the feed pipe 513 with a branch pipe 514.

[0049] The diameter of the valve tube 512 is greater than the diameter of the discharge tube 429 , and the inner wall of the valve tube 512 is in contact with the outer diameter of the discharge tube 429 .

[0050] When the composite friction material curing equipment is working, the operator pours the mixed raw materials into the storage box 511 through the feed pipe 513, pours the defoaming agent into the storage box 511 through the branch pipe 514, uses the valve in the valve pipe 512 to prevent the leakage of raw materials, movably installs the mold 34 on the placement plate 332, and adjusts the height of the mold 34 in the placement rack 321 through the hydraulic cylinder 331, places the placement rack 321 on the bottom plate 311, and limits the placement rack 321 by the buckle 314 on the hydraulic cylinder 313. During processing, since the rectangular plate 418 is located at the initial position of the Z-direction track 413, , the discharge pipe 429 on the feeding barrel 425 corresponds to the position of the valve pipe 512, the Y-axis track 415 drives the corresponding slider 2 416 to drive the rectangular plate 418 to move upward, the discharge pipe 429 is inserted into the valve pipe 512, the control valve 2 430 and the valve pipe 512 in the discharge pipe 429 are opened, the raw materials in the storage box 511 are unloaded, the control valve 1 427 on the baffle 426 is opened, and the mixed material moves into the feeding barrel 425. When the mixed material contacts the baffle 426, the control valve 1 427 is closed, the control valve 2 430 and the valve in the valve pipe 512 are closed successively, and the Y-axis track 415 moves to reset. The driving motor 1 417 on the slider 2 416 drives the rectangular plate 418 to flip, aligns the feed pipe 429 with the mold opening position of the mold 34, and moves downward with the Y-axis track 415. The driving motor 422 drives the spiral stirring rod 424 on the transmission rod 423 to rotate, and after mixing the materials in the feeding barrel 425, the control valve 1 427 and the control valve 2 430 are opened to discharge the raw materials. When the raw material discharge liquid level does not exceed the mold opening height of the mold 34, the control valve 1 427 and the control valve 2 430 are closed again, and the Y-axis track 415 moves upward, and then the driving motor 1 417 on the slider 2 416 drives the feed pipe 429 to move downward. After flipping and aligning the heating head 433 with the mold opening position of the mold 34, the heater 431 heats and transmits the heat to the heating head 433 through the conical transmission tube 432, and then the Y-axis track 415 drives the heating head 433 to move downward, and the heating head 433 solidifies the raw material in the mold 34. After the solidification is completed, the push rod 436 drives the cutting knife 437 to move downward at high speed, and the cutting knife 437 cuts the overflowed raw material and leaves a mark to facilitate the subsequent trimming of the workpiece. The equipment is reset, the workpiece is taken out, and the Z-axis track 413 is controlled to control multiple mold opening positions on the corresponding mold 34, and the above steps are repeated to complete the continuous processing.

[0051] 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.

[0052] 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. A composite friction material curing device, comprising a base, characterized in that: Brackets are fixedly installed on both the left and right sides of the base, a fixing mechanism is provided on the upper surface of the base, a feeding and curing mechanism is provided between the two brackets, and a material storage mechanism is provided on the top of the bracket; The fixing mechanism includes a buckle assembly, a placement assembly, a lifting assembly and a mold; The feeding and curing component comprises a processing component, a feeding and mixing component and a curing component.

2. The composite friction material curing device according to claim 1, characterized in that: The buckle assembly includes a bottom plate, which is fixedly mounted at the center of the upper surface of the base, and the left and right sides of the front and rear sides of the bottom plate are provided with placement grooves, and hydraulic cylinders 1 are fixedly mounted in the placement grooves, and buckles are fixedly mounted at the output ends of the four hydraulic cylinders 1; The placement component includes a placement rack, the lower surface of the placement rack is in contact with the upper surface of the bottom plate, and the four corresponding buckles are in contact with the front and rear sides of the placement rack, and limiting grooves are provided on the left and right sides of the placement rack. The lifting component includes a hydraulic cylinder 2, and the two hydraulic cylinders 2 are respectively fixedly mounted on the inner walls of the front and rear sides of the placement rack, and the output ends of the two hydraulic cylinders 2 are fixedly mounted with a placement plate, and the mold is movably mounted on the upper surface of the placement plate and is located in the placement rack.

3. A composite friction material curing device according to claim 2, characterized in that: The processing assembly includes a panel, and the left and right sides of the panel are respectively fixedly installed with corresponding brackets, and the left and right sides of the panel are fixedly installed with limit plates corresponding to the limit slot positions on the placement frame, the left and right sides of the panel are fixedly installed with Z-axis rails, and a slider 1 is slidably connected in the Z-axis rail, the opposite sides of the two sliders 1 are fixedly installed with Y-axis rails through connecting blocks, and the two Y-axis rails are slidably connected with sliders 2, the opposite sides of the two sliders 2 are fixedly installed with drive motors 1 through connecting blocks, and the opposite sides of the two drive motors 1 are fixedly installed with rectangular plates.

4. The composite friction material curing device according to claim 3, characterized in that: The output ends of the two driving motors are fixedly installed on the corresponding sides of the rectangular plate, and the feeding and mixing assembly includes a driving base plate, which is fixedly installed on the center position of the upper surface of the rectangular plate, and the driving motor is fixedly installed in the driving base plate by opening a groove, the output end of the driving motor is fixedly installed on the bottom end of the transmission rod, and a spiral stirring rod is fixedly installed on the transmission rod, a feeding barrel is provided on the rectangular plate, and the inner wall of the bottom end of the feeding barrel is fixedly installed on the outer side of the driving base plate, and fixedly installed on the upper surface of the rectangular plate.

5. The composite friction material curing device according to claim 4, characterized in that: A baffle is fixedly installed on the top of the feeding barrel, and a control valve 1 is fixedly installed at the center of the baffle through a circular hole. A conical barrel is fixedly installed on the upper surface of the baffle, and one end of the conical barrel away from the baffle is fixedly connected to a discharge pipe, and a control valve 2 is fixedly installed in the discharge pipe.

6. The composite friction material curing device according to claim 5, characterized in that: The curing component includes a heater, which is fixedly installed on the lower surface of the rectangular plate, a conical transmission tube is fixedly installed on the output end of the heater, a heating head is fixedly installed on the bottom end of the conical transmission tube, a circular ring is fixedly installed on the outer side of the conical transmission tube, and an annular groove is opened in the circular ring, a pushing rod is fixedly installed in the annular groove, and a cutting knife is fixedly installed on the output end of the pushing rod.

7. The composite friction material curing device according to claim 6, characterized in that: The material storage mechanism includes a material storage box, which is fixedly installed on the top of the bracket. The center position of the bottom end of the material storage box is fixedly connected to a valve pipe, the upper surface of the material receiving box is fixedly connected to a feed pipe, and the upper surface of the material receiving box is fixedly connected to a branch pipe on the right side of the feed pipe.

8. The composite friction material curing device according to claim 7, characterized in that: The diameter of the valve tube is larger than the diameter of the discharge tube, and the inner wall of the valve tube is in contact with the outer diameter of the discharge tube.

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