An integral structure cylinder gasket rib pressing die

Abstract

The present invention relates to the technical field of cylinder gasket rib pressing moulds, and in particular to an integral structure cylinder gasket rib pressing mould, comprising a mould base, a lower mould base is fixedly mounted on the top surface of the lower end of the mould base, a hydraulic cylinder is fixedly mounted on the top of the mould base, an upper mould base is connected and fixedly connected to the output end of the hydraulic cylinder, a fixing frame is fixedly mounted on the rear side of the mould base, a movable seat is slidably provided on the fixing frame, a collecting filter tube is connected and fixedly penetrated in the movable seat, a cleaning suction seat is fixedly connected on both sides of one end of the collecting filter tube, before and after the use of the cylinder gasket rib pressing mould, under the action of a power mechanism, the brush plate in the cleaning suction seat can clean and maintain the debris or particles remaining in the cylinder gasket rib pressing mould, so as to ensure that the interior is clean and smooth, and maintain a high-quality rib pressing effect, while improving production efficiency and ensuring that the produced cylinder gasket has good sealing performance and long-term reliability.

Description

Technical Field

[0001] The invention relates to the technical field of cylinder gasket rib pressing moulds, in particular to an integral cylinder gasket rib pressing mould. Background Art

[0002] The integral structure cylinder gasket usually refers to a sealing gasket installed between the cylinder and the cylinder head of the engine. Its main function is to ensure the seal between the cylinder and the cylinder head, prevent the combustion gas in the high-pressure combustion chamber inside the engine from leaking into the water cooling system or the oil channel, and also prevent the coolant or oil from leaking into the combustion chamber.

[0003] The monolithic cylinder gasket is usually made of composite materials, such as a combination of metal sheets and non-metallic fillers (such as rubber, flexible metal, etc.), or laminated with multiple layers of metal sheets. This design ensures stable sealing performance under high pressure and high temperature environments, and is relatively easy to install and replace.

[0004] Cylinder gasket rib die is an important tool used in the manufacture of cylinder gaskets. It is mainly used to form ribs in the metal sheet layer of the cylinder gasket. These ribs help to enhance the sealing performance and stability of the cylinder gasket and prevent gas or liquid leakage under high pressure and high temperature environment.

[0005] In the process of manufacturing cylinder gaskets, metal sheets and fillers may produce tiny debris or particles in the traditional cylinder gasket beading mold. These material residues are sometimes squeezed out during the beading process and remain inside the mold. The traditional cylinder gasket beading mold is not convenient for timely automatic cleaning of the residues in the mold, resulting in the residual debris or particles making the beading part incomplete or uneven, thereby reducing the sealing performance and durability of the cylinder gasket, and thus affecting the quality and consistency of the beading of the cylinder gasket.

[0006] In summary, the prior art lacks a technology for automatically maintaining the cylinder gasket rib pressing die before and after use. Summary of the invention

[0007] The purpose of the present invention is to solve the shortcomings of the background technology and to propose an integral structure cylinder gasket rib pressing die.

[0008] To achieve the above objectives, the technical solution adopted by the present invention is: an integral structure cylinder gasket rib pressing mold, comprising a mold base, a lower mold base is fixedly installed on the top surface of the lower end of the mold base, a hydraulic cylinder is fixedly installed on the top of the mold base, an upper mold base is connected and fixedly connected to the output end of the hydraulic cylinder, a fixed frame is fixedly installed on the rear side of the mold base, a movable seat is slidably provided on the fixed frame, a collecting filter tube is connected and fixedly penetrated in the movable seat, cleaning and suction seats are fixedly connected and provided on both sides of one end of the collecting filter tube, a power mechanism for generating a suction force is provided at one end of the collecting filter tube, and an adjustment mechanism for driving the cleaning and suction seats on both sides to move closer to or away from each other is slidably provided on the movable seat.

[0009] Preferably, a motor A is fixedly mounted on the inner wall of one end of the fixing frame, and a threaded rod is fixedly connected to the output end of the motor A, and the threaded rod is threadedly connected to the movable seat.

[0010] Preferably, a collecting end is threadedly connected at one end of the collecting filter tube, a filter ring is fixedly connected at the middle of the collecting filter tube, a fan blade is rotatably connected inside the collecting filter tube, and a driven wheel is fixedly connected at one end of the fan blade.

[0011] Preferably, a movable frame is slidably provided inside the collecting filter tube, a spring is connected and fixed between the movable frame and the collecting filter tube, a brush ring is rotatably provided on the movable frame, a screw groove rod is slidably provided on the inner wall of the brush ring, and the screw groove rod is connected and fixed to the collecting filter tube.

[0012] Preferably, a push rod is rotatably connected to the collecting filter tube, the inner end of the push rod is in sliding contact with the movable frame, the outer end of the push rod is connected and fixed with a gear, and the gear is meshed with a rack fixed to one end of the fixed frame for transmission.

[0013] Preferably, a bellows is connected and fixed between the cleaning and suction seat and the collecting filter tube, a transmission sleeve is rotatably provided inside the cleaning and suction seat, a brush plate is connected and fixed to one end of the transmission sleeve, a tension spring is connected and fixed between the cleaning and suction seat and the movable seat, a guide rod is connected and fixed to one end of the cleaning and suction seat, and the guide rod is slidably matched with the movable seat.

[0014] Preferably, the power mechanism includes a motor B, the output end of the motor B extends through the outer wall of the collection filter tube to the inside and is connected and fixed with a driving wheel, one side of the driving wheel is meshed and transmitted with a transmission wheel, a transmission rod is connected and fixed on the transmission wheel, the transmission rod is rotatably connected to the inner wall of the collection filter tube, the two ends of the transmission rod are respectively slidably matched with two transmission sleeves, and the other side of the transmission wheel is meshed and transmitted with the driven wheel.

[0015] Preferably, the adjustment mechanism comprises a U-shaped rack, the U-shaped rack is slidably matched with the movable seat, one end of the U-shaped rack is connected and fixed with a contact rod, the fixed frame is connected and fixed with a concave-convex strip, and the outer wall of the concave-convex strip is in sliding contact with the contact rod.

[0016] Preferably, the other two ends of the U-shaped rack are meshed and transmission-equipped with adjustment wheels, and an adjustment rod group is fixedly connected to the adjustment wheel, and the two ends of the adjustment rod group are rotatably connected to the movable seat and the cleaning and suction seat respectively.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. Before and after the cylinder gasket rib pressing mold is used, under the action of the power mechanism, the brush plate in the cleaning suction seat can clean and maintain the debris or particles remaining in the cylinder gasket rib pressing mold, ensuring that its interior is clean and smooth, and maintaining high-quality rib pressing effect, while improving production efficiency and ensuring that the produced cylinder gasket has good sealing performance and long-term reliability;

[0019] 2. When cleaning and maintaining the cylinder gasket rib pressing mold, with the cooperation of the adjustment mechanism and the tension spring, the brush plate can be driven to move up and down during the rotation process, so that the brush plate can be inserted into the grooves and holes in the mold, thereby further effectively removing residual metal debris, lubricants or other impurities, and effectively improving the cleaning effect and use efficiency of the cylinder gasket rib pressing mold;

[0020] 3. By setting the filter ring, the clean debris or particles can be separated during the maintenance of the cylinder gasket rib mould to ensure the cleanliness of the working environment. At the same time, the brush ring is driven to move back and forth under the action of the push rod and the spring, so that the filter ring can be cleaned to ensure its separation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of one side of the overall structure of an integral structure cylinder gasket rib pressing die of the present invention;

[0022] Figure 2 This is a schematic diagram of the other side of the overall structure of an integral structure cylinder gasket rib pressing mold of the present invention;

[0023] Figure 3 It is a partial structural schematic diagram of an integral structure cylinder gasket rib pressing die of the present invention;

[0024] Figure 4 It is a schematic cross-sectional view of a fixing frame structure of an integral structure cylinder gasket rib pressing die of the present invention;

[0025] Figure 5 It is a schematic cross-sectional view of a collecting filter tube structure of an integral structure cylinder gasket rib pressing mold of the present invention;

[0026] Figure 6 It is a schematic diagram of the partial structure of the collecting filter tube of the integral structure cylinder gasket rib pressing mold of the present invention;

[0027] Figure 7 It is a schematic cross-sectional view of the cleaning and suction seat structure of an integral structure cylinder gasket rib pressing mold of the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of a motor B of an integral structure cylinder gasket rib pressing die of the present invention;

[0029] Fig. 9 The figure is a schematic diagram of a U-shaped rack structure of an integral cylinder gasket rib pressing die of the present invention.

[0030] 1. Die seat; 2. Lower die seat; 3. Hydraulic cylinder; 4. Upper die seat; 5. Fixed frame; 6. Movable seat; 7. Collecting filter tube; 8. Cleaning and suction seat; 9. Motor B; 10. U-shaped rack; 501. Motor A; 502. Threaded rod; 503. Rack; 504. Concave and convex strip; 701. Collecting end; 702. Filter ring; 703. Fan blade; 704. Driven wheel; 705. Movable frame; 706. Spring; 707. Brush ring; 708. Screw groove rod; 709. Push rod; 710. Gear; 801. Bellows; 802. Transmission sleeve; 803. Brush plate; 804. Tension spring; 805. Guide rod; 901. Driving wheel; 902. Transmission wheel; 903. Transmission rod; 1001. Contact rod; 1002. Adjusting wheel; 1003. Adjusting rod group. DETAILED DESCRIPTION

[0031] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0032] like Figure 1-Figure 9 The shown one is an integral structure cylinder gasket rib pressing mold, comprising a mold base 1, a lower mold base 2 is fixedly installed on the top surface of the lower end of the mold base 1, a hydraulic cylinder 3 is fixedly installed on the top of the mold base 1, an upper mold base 4 is connected and fixed to the output end of the hydraulic cylinder 3, a fixed frame 5 is fixedly installed on the rear side of the mold base 1, a movable seat 6 is slidably provided on the fixed frame 5, a collecting filter tube 7 is connected and fixedly penetrated in the movable seat 6, cleaning and suction seats 8 are fixedly connected on both sides of one end of the collecting filter tube 7, a power mechanism for generating a suction force is provided at one end of the collecting filter tube 7, and an adjusting mechanism for driving the cleaning and suction seats 8 on both sides to move closer to or away from each other is slidably provided on the movable seat 6.

[0033] like Figure 4As shown, a motor A501 is fixedly mounted on the inner wall of one end of the fixed frame 5, and a threaded rod 502 is fixedly connected to the output end of the motor A501, and the threaded rod 502 is threadedly connected with the movable seat 6. The threaded rod 502 drives the movable seat 6 to move back and forth. The motor A501 drives the threaded rod 502 to rotate, so that the threaded rod 502 drives the movable seat 6 to move.

[0034] like Figure 5 , Figure 6 As shown, a collecting end 701 is threadedly connected at one end of the collecting filter tube 7, a filter ring 702 is connected and fixed at the middle of the collecting filter tube 7, a fan blade 703 is rotatably connected in the collecting filter tube 7, and a driven wheel 704 is connected and fixed at one end of the fan blade 703. The fan blade 703 cooperates with the filter ring 702 to collect and separate the cleaned debris. The fan blade 703 rotates, so that the debris generated by cleaning is collected into the collecting filter tube 7 and filtered by the filter ring 702.

[0035] A movable frame 705 is provided in a sliding manner in the collecting filter tube 7, a spring 706 is connected and fixed between the movable frame 705 and the collecting filter tube 7, a brush ring 707 is rotatably provided on the movable frame 705, a screw groove rod 708 is provided on the inner wall of the brush ring 707 in a sliding manner, and the screw groove rod 708 is connected and fixed to the collecting filter tube 7. When the brush ring 707 moves, the brush ring 707 will rotate under the action of the screw groove rod 708, thereby improving the cleaning efficiency. The movable frame 705 will push the brush ring 707 to move, and at the same time, under the action of the screw groove rod 708, the brush ring 707 will rotate, so that the filter ring 702 can be cleaned and the filtered materials can be collected in the collecting end 701.

[0036] A push rod 709 is provided in a rotationally connected manner in the collecting filter tube 7, the inner end of the push rod 709 is in sliding contact with the movable frame 705, and a gear 710 is fixedly provided at the outer end of the push rod 709, and the gear 710 is meshed with a rack 503 fixedly connected to one end of the fixed frame 5 for transmission. The rack 503 realizes the automatic rotation of the push rod 709. When the gear 710 meshes with the rack 503, the connected push rod 709 is driven to rotate, and at this time, the push rod 709 drives the movable frame 705 to move.

[0037] like Figure 7 As shown, a bellows 801 is connected and fixed between the cleaning suction seat 8 and the collecting filter tube 7, a transmission sleeve 802 is rotatably connected and arranged in the cleaning suction seat 8, a brush plate 803 is connected and fixed at one end of the transmission sleeve 802, a tension spring 804 is connected and fixed between the cleaning suction seat 8 and the movable seat 6, a guide rod 805 is connected and fixed at one end of the cleaning suction seat 8, and the guide rod 805 is slidably matched with the movable seat 6. The tension spring 804 realizes the automatic resetting of the cleaning suction seat 8.

[0038] like Figure 8As shown, the power mechanism includes a motor B9, the output end of the motor B9 passes through the outer wall of the collection filter tube 7 and extends to the inside and is connected and fixed with a driving wheel 901, one side of the driving wheel 901 is meshed and driven with a transmission wheel 902, and a transmission rod 903 is connected and fixed on the transmission wheel 902. The transmission rod 903 is rotatably connected to the inner wall of the collection filter tube 7, and the two ends of the transmission rod 903 are respectively slidably matched with two transmission sleeves 802, and the other side of the transmission wheel 902 is meshed and driven with a driven wheel 704. The transmission rod 903 realizes the rotation and cleaning function of driving the brush plate 803. The motor B9 drives the driving wheel 901 to rotate, so that the driving wheel 901 will drive the transmission rod 903 connected to the transmission wheel 902 to rotate, so that the transmission rod 903 will drive the brush plate 803 connected to the transmission sleeve 802 to rotate, and the upper die base 4 and the lower die base 2 are cleaned.

[0039] like Fig. 9 As shown, the adjustment mechanism includes a U-shaped rack 10, which is slidably matched with the movable seat 6, and one end of the U-shaped rack 10 is connected and fixed with a contact rod 1001, and a concave-convex strip 504 is connected and fixed on the fixed frame 5, and the outer wall of the concave-convex strip 504 is in sliding contact with the contact rod 1001. The concave-convex strip 504 drives the movement of the U-shaped rack 10. Under the action of the concave-convex strip 504, the U-shaped rack 10 connected to the contact rod 1001 will move, so that the U-shaped rack 10 drives the adjustment rod group 1003 connected to the adjustment wheel 1002 to rotate, and cooperate with the tension spring 804 to make the cleaning suction seat 8 shake up and down, so that the brush plate 803 can extend into the groove for cleaning.

[0040] The other two ends of the U-shaped rack 10 are meshed and driven with an adjusting wheel 1002, and the adjusting wheel 1002 is connected and fixed with an adjusting rod group 1003, and the two ends of the adjusting rod group 1003 are respectively rotatably connected with the movable seat 6 and the cleaning and suction seat 8. The adjusting rod group 1003 realizes the up and down shaking of the cleaning and suction seat 8.

[0041] When the integral structure cylinder gasket needs to be ribbed, the integral structure cylinder gasket is placed on the lower die base 2, and then the upper die base 4 is driven downward by the hydraulic cylinder 3 to rib the integral structure cylinder gasket. After ribbed, the integral structure cylinder gasket is taken out;

[0042] The threaded rod 502 is driven to rotate by the motor A501, so that the threaded rod 502 drives the movable seat 6 to move. At this time, the motor B9 is used to drive the driving wheel 901 to rotate, so that the driving wheel 901 drives the transmission rod 903 connected to the transmission wheel 902 to rotate, so that the transmission rod 903 drives the brush plate 803 connected to the transmission sleeve 802 to rotate, so as to clean the upper die seat 4 and the lower die seat 2;

[0043] At the same time, under the action of the concave-convex strip 504, the U-shaped rack 10 connected to the contact rod 1001 moves, so that the U-shaped rack 10 drives the adjustment rod group 1003 connected to the adjustment wheel 1002 to rotate, and cooperates with the tension spring 804 to make the cleaning suction seat 8 shake up and down, so that the brush plate 803 can extend into the groove for cleaning;

[0044] At the same time, when the transmission wheel 902 rotates, the fan blade 703 connected to the driven wheel 704 rotates, so that the debris generated by cleaning is collected into the collection filter tube 7 and filtered through the filter ring 702;

[0045] When the movable seat 6 is reset, when the gear 710 is engaged with the rack 503, the connected push rod 709 will be driven to rotate. At this time, the push rod 709 will drive the movable frame 705 to move, and then the movable frame 705 will push the brush ring 707 to move. At the same time, under the action of the screw rod 708, the brush ring 707 will rotate, so that the filter ring 702 can be cleaned and the filtered materials can be collected in the collection end 701.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An integral cylinder gasket rib pressing die, comprising a die base (1), characterized in that: A lower die seat (2) is fixedly mounted on the top surface of the lower end of the die seat (1); a hydraulic cylinder (3) is fixedly mounted on the top of the die seat (1); an upper die seat (4) is connected and fixedly connected to the output end of the hydraulic cylinder (3); a fixed frame (5) is fixedly mounted on the rear side of the die seat (1); a movable seat (6) is slidably provided on the fixed frame (5); a collecting filter tube (7) is connected and fixedly penetrated in the movable seat (6); a collecting end (701) is threadedly provided at one end of the collecting filter tube (7); a filter ring (702) is connected and fixedly connected in the middle of the collecting filter tube (7); a fan blade (703) is rotatably provided in the collecting filter tube (7); one end of the fan blade (703) is connected and fixedly connected to the fixed seat (6); A driven wheel (704) is fixedly provided, both sides of one end of the collecting filter tube (7) are connected and fixedly provided with a cleaning suction seat (8), a bellows (801) is connected and fixedly provided between the cleaning suction seat (8) and the collecting filter tube (7), a transmission sleeve (802) is rotatably connected and provided inside the cleaning suction seat (8), one end of the transmission sleeve (802) is connected and fixedly provided with a brush plate (803), a tension spring (804) is connected and fixedly provided between the cleaning suction seat (8) and the movable seat (6), one end of the cleaning suction seat (8) is connected and fixedly provided with a guide rod (805), the guide rod (805) is slidably matched with the movable seat (6), and one end of the collecting filter tube (7) is provided with a The power mechanism comprises a motor B (9), the output end of the motor B (9) passes through the outer wall of the collection filter tube (7) and extends to the inside and is connected and fixed with a driving wheel (901), one side of the driving wheel (901) is meshed with a transmission wheel (902), the transmission wheel (902) is connected and fixed with a transmission rod (903), the transmission rod (903) is rotatably connected to the inner wall of the collection filter tube (7), the two ends of the transmission rod (903) are respectively slidably engaged with two transmission sleeves (802), the other side of the transmission wheel (902) is meshed with a driven wheel (704), and the movable seat (6) is slidably provided with a driving device (8) on both sides to drive the cleaning and suction seats (8) to move closer to each other. Or an adjustment mechanism that moves away from the movement, the adjustment mechanism comprising a U-shaped rack (10), the U-shaped rack (10) and the movable seat (6) being slidably matched, one end of the U-shaped rack (10) being connected and fixed with a contact rod (1001), a concave-convex strip (504) being connected and fixed on the fixed frame (5), the outer wall of the concave-convex strip (504) being in slidable contact with the contact rod (1001), the other two ends of the U-shaped rack (10) being meshingly transmission-equipped with adjustment wheels (1002), the adjustment wheel (1002) being connected and fixed with an adjustment rod group (1003), the two ends of the adjustment rod group (1003) being rotatably connected to the movable seat (6) and the cleaning and suction seat (8) respectively.

2. The integral structure cylinder gasket rib pressing die according to claim 1, characterized in that: A motor A (501) is fixedly mounted on the inner wall of one end of the fixing frame (5), and a threaded rod (502) is fixedly connected to the output end of the motor A (501), and the threaded rod (502) is threadedly connected to the movable seat (6).

3. The integral structure cylinder gasket rib pressing die according to claim 1, characterized in that: A movable frame (705) is slidably provided inside the collecting filter tube (7), a spring (706) is connected and fixed between the movable frame (705) and the collecting filter tube (7), a brush ring (707) is rotatably provided on the movable frame (705), a screw groove rod (708) is slidably provided on the inner wall of the brush ring (707), and the screw groove rod (708) is connected and fixed to the collecting filter tube (7).

4. The integral structure cylinder gasket rib pressing die according to claim 3, characterized in that: A push rod (709) is rotatably connected and provided in the collecting filter tube (7); the inner end of the push rod (709) is in sliding contact with the movable frame (705); the outer end of the push rod (709) is connected and fixedly provided with a gear (710); the gear (710) is meshed and driven with a rack (503) fixedly connected to one end of the fixed frame (5).

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