Rubber sealing ring press-cutting forming device

Abstract

The utility model relates to the technical field of sealing ring press-cutting forming devices, in particular to a rubber sealing ring press-cutting forming device which is characterized in that a rubber plate is placed through a placing mechanism, a guide mechanism is started to guide and move the rubber plate, impurities on the rubber plate are wiped away, and the performance of press-cutting a sealing ring is improved. The pressing and cutting mechanism is started to press and cut the sealing ring on the rubber plate, in the pressing and cutting process, the cooling mechanism is started to cool the pressing and cutting mechanism, it is guaranteed that the temperature of the pressing and cutting mechanism is within a certain range, and the situation that the performance of the sealing ring is affected by too high or too low temperature is prevented; the material pulling mechanism pulls the rubber plate, and the pressing and cutting mechanism is matched with the material pulling mechanism, so that the sealing ring is pressed, cut and formed continuously, the manual labor force is reduced, and the forming efficiency of the sealing ring is improved; comprising a fixing mechanism; the device further comprises a placing mechanism, a guiding mechanism, a pressing and cutting mechanism, a cooling mechanism and a material pulling mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing ring pressing, cutting and forming devices, in particular to a rubber sealing ring pressing, cutting and forming device. Background Art

[0002] A rubber sealing ring is a sealing element made of elastic materials such as natural or synthetic rubber, silicone, fluorocarbon, etc. It is usually an annular cover composed of one or several parts, fixed on a ring or gasket of a bearing to prevent leakage of lubricating oil and intrusion of foreign objects. Due to its sealing, adaptability, chemical resistance and temperature resistance, it is widely used in the automotive industry, machinery manufacturing, construction industry, electronic and electrical appliances and other fields.

[0003] Existing sealing ring processing devices, such as a straight-edge sealing ring high-precision punching and forming equipment disclosed in the utility model patent with application number CN202321804307.8 and an annular sealing ring processing device disclosed in the utility model patent with application number CN201620394745.5, can both realize the pressing and cutting of sealing rings.

[0004] However, it was found during long-term use that the sealing ring needed to be manually pulled on the rubber sheet after molding, which was time-consuming and labor-intensive. Therefore, a new device was provided to improve the problems encountered. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a rubber sealing ring pressing and cutting molding device which reduces the temperature of the mold so that the sealing ring pressing and cutting molding temperature is within a suitable range, thereby improving the performance stability of the sealing ring.

[0006] The utility model discloses a rubber sealing ring pressing and cutting forming device, comprising a fixing mechanism; further comprising a placing mechanism, a guiding mechanism, a pressing and cutting mechanism, a cooling mechanism and a pulling mechanism, wherein the placing mechanism is installed on the fixing mechanism to place a rubber plate, the guiding mechanism is installed on the fixing mechanism to guide and advance the rubber plate, the pressing and cutting mechanism is installed on the fixing mechanism to press and cut and form the sealing rubber ring, the cooling mechanism is installed on the fixing mechanism to cool the pressing and cutting mechanism, and the pulling mechanism is installed on the fixing mechanism to pull the rubber plate; the rubber plate is placed by the placing mechanism, the guiding mechanism is started to guide and move the rubber plate, and at the same time, impurities on the rubber plate are wiped clean to improve the performance of the pressing and cutting sealing ring, the pressing and cutting mechanism is started to press and cut the rubber plate to press and cut the sealing ring, during the pressing and cutting process, the cooling mechanism is started to cool the pressing and cutting mechanism to ensure that the temperature of the pressing and cutting mechanism is within a certain range to prevent the temperature from being too high or too low to affect the performance of the sealing ring, during the pressing and cutting process of the sealing ring, as the pressing and cutting mechanism moves upward, the pulling mechanism pulls the rubber plate, and the cooperation of the pressing and cutting mechanism and the pulling mechanism enables the sealing ring pressing and cutting forming to be continuously processed, thereby reducing manual labor and improving the sealing ring forming efficiency.

[0007] Preferably, the fixing mechanism includes a platform, a support frame and an L-shaped frame, the platform is fixedly mounted on the top of the support frame, the L-shaped frame is mounted on the top of the platform, and a groove is provided on the L-shaped frame; the support frame plays a role of fixing and supporting the platform, and the platform plays a role of fixing and supporting the placement mechanism, the guide mechanism, the pressing and cutting mechanism, the cooling mechanism and the pulling mechanism.

[0008] Preferably, the placement mechanism includes a storage rack, which is installed on the top of the platform; the rubber sheet is placed on the storage rack.

[0009] Preferably, the guiding mechanism includes a first supporting seat, a second supporting seat, a roller and a first motor, the first supporting seat and the second supporting seat are both mounted on the pressing and cutting mechanism, the roller is mounted between the first supporting seat and the second supporting seat, and a brush is provided on the roller, the first motor is mounted on the second supporting seat, and the output end of the first motor is connected to the roller; starting the first motor causes the roller connected to the output end of the first motor to rotate, guides the rubber sheet and provides forward power, and the rubber sheet passes through the roller and the brush on the roller cleans the surface of the rubber sheet, thereby improving the pressing and cutting quality of the sealing ring.

[0010] Preferably, the pressing and cutting mechanism includes a support plate, a second motor, a first eccentric wheel, a first connecting rod, a second connecting rod, a connecting column, a sliding plate, an upper mold and a lower mold, the support plate is installed on the top of the platform, the second motor is installed on the support plate, the first eccentric wheel is installed on the output end of the second motor, one end of the first connecting rod is connected to the first eccentric wheel, and the other end is connected to the second connecting rod, the second connecting rod is installed on the L-shaped frame, one end of the connecting column is installed on the second connecting rod, and the other end is connected to the upper mold, the sliding plate is installed on the connecting column and slides along the groove on the L-shaped frame, and the lower mold is installed on the top of the platform; starting the second motor rotates the first eccentric wheel connected to the output end of the second motor, and drives the first connecting rod and the second connecting rod to rotate in turn, and the rotation of the second connecting rod drives the sliding plate to move up and down along the groove on the L-shaped frame, so that the connecting column drives the upper mold to move up and down to press and cut the rubber sheet.

[0011] Preferably, the cooling mechanism includes a water tank, a water pump, a water cooling pipe and a circulating water pipe. The water tank is installed at the top of the platform, the water pump is installed at the top of the platform, one end of the water cooling pipe is connected to the output end of the water pump, and the other end is wrapped around the upper mold and connected to the circulating water pipe, and the other end of the circulating water pipe is connected to the water tank; starting the water pump allows the liquid in the water tank to return to the water tank again through the water cooling pipe and the circulating water pipe in turn, thereby cooling the upper mold, ensuring that the temperature of the upper mold is within the specified range, and ensuring the performance of the sealing ring pressing and cutting.

[0012] Preferably, the pulling mechanism includes a connecting head, a second eccentric wheel, a slide rail, a slider and a connecting rod. The connecting head is installed on the support plate, the second eccentric wheel is installed on the connecting head, the slide rail is installed on the top of the platform, and a groove is provided on the slide rail. The slider is slidably installed on the slide rail and connected to the second eccentric wheel. One end of the connecting rod is connected to the slider, and the other end is connected to the sliding plate. The connecting rod and the slider are driven to move in turn by the up and down movement of the sliding plate, so that the slider slides on the slide rail to pull the rubber plate, thereby ensuring continuous pressing and cutting of the sealing ring and improving the efficiency of pressing and cutting of the sealing ring.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the rubber sheet is placed by a placing mechanism, the guiding mechanism is started to guide and move the rubber sheet, and at the same time, impurities on the rubber sheet are wiped clean to improve the performance of the pressing and cutting sealing ring, the pressing and cutting mechanism is started to press and cut the rubber sheet to cut the sealing ring, and during the pressing and cutting process, the cooling mechanism is started to cool the pressing and cutting mechanism to ensure that the temperature of the pressing and cutting mechanism is within a certain range to prevent the performance of the sealing ring from being affected by excessively high or low temperature, and during the pressing and cutting forming process of the sealing ring, as the pressing and cutting mechanism moves upward, the pulling mechanism pulls the rubber sheet, and the cooperation between the pressing and cutting mechanism and the pulling mechanism enables continuous processing of the pressing and cutting forming of the sealing ring, thereby reducing manual labor and improving the forming efficiency of the sealing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the axonometric structure of the fixing mechanism, placement mechanism and guide mechanism of the utility model;

[0016] Figure 3 It is a schematic diagram of the axonometric structure of the pressing and cutting mechanism, the cooling mechanism and the material pulling mechanism of the utility model;

[0017] Figure 4 It is an axonometric structural diagram of the pressing and cutting mechanism, the cooling mechanism and the material pulling mechanism of the utility model.

[0018] Markings in the accompanying drawings: 01, fixing mechanism; 11, platform; 12, supporting frame; 13, L-shaped frame; 02, placing mechanism; 21, storage rack; 03, guiding mechanism; 31, first supporting seat; 32, second supporting seat; 33, roller; 34, first motor; 04, pressing and cutting mechanism; 41, supporting plate; 42, second motor; 43, first eccentric wheel; 44, first connecting rod; 45, second connecting rod; 46, connecting column; 47, sliding plate; 48, upper mold; 49, lower mold; 05, cooling mechanism; 51, water tank; 52, water pump; 53, water cooling pipe; 54, circulating water pipe; 06, pulling mechanism; 61, connecting head; 62, second eccentric wheel; 63, slide rail; 64, slider; 65, connecting rod. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] It includes a fixing mechanism 01; it also includes a placing mechanism 02, a guiding mechanism 03, a pressing and cutting mechanism 04, a cooling mechanism 05 and a pulling mechanism 06. The placing mechanism 02 is installed on the fixing mechanism 01 to place the rubber sheet, the guiding mechanism 03 is installed on the fixing mechanism 01 to guide and push the rubber sheet, the pressing and cutting mechanism 04 is installed on the fixing mechanism 01 to press and cut the sealing rubber ring, the cooling mechanism 05 is installed on the fixing mechanism 01 to cool the pressing and cutting mechanism 04, and the pulling mechanism 06 is installed on the fixing mechanism 01 to pull the rubber sheet;

[0022] The fixing mechanism 01 includes a platform 11, a support frame 12 and an L-shaped frame 13. The platform 11 is fixedly installed on the top of the support frame 12, the L-shaped frame 13 is installed on the top of the platform 11, and a groove is arranged on the L-shaped frame 13; the placing mechanism 02 includes a storage rack 21, and the storage rack 21 is installed on the top of the platform 11; the guiding mechanism 03 includes a first support seat 31, a second support seat 32, a roller 33 and a first motor 34, the first support seat 31 and the second support seat 32 are both installed on the pressing and cutting mechanism 04, the roller 33 is installed between the first support seat 31 and the second support seat 32, and a brush is arranged on the roller 33, the first motor 34 is installed on the second support seat 32, and the output end of the first motor 34 is connected to the roller 33; the pressing and cutting mechanism 04 includes a support plate 41, a second motor 42, a first eccentric wheel 43, a first connecting rod 44, a second connecting rod 45, a connecting column 46, a sliding plate 47, an upper mold 48 and a lower mold 49. The upper mold 49 is provided with a support plate 41 and a support plate 41 mounted on the top of the platform 11. The second motor 42 is mounted on the support plate 41. The first eccentric wheel 43 is mounted on the output end of the second motor 42. One end of the first connecting rod 44 is connected to the first eccentric wheel 43, and the other end is connected to the second connecting rod 45. The second connecting rod 45 is mounted on the L-shaped frame 13. One end of the connecting column 46 is mounted on the second connecting rod 45, and the other end is connected to the upper mold 48. The sliding plate 47 is mounted on the connecting column 46 and slides along the groove on the L-shaped frame 13. The lower mold 49 is mounted on the top of the platform 11; the cooling mechanism 05 includes a water tank 51, a water pump 52, a water cooling pipe 53 and a circulating water pipe 54. The water tank 51 is mounted on the top of the platform 11, and the water pump 52 is mounted on the top of the platform 11. One end of the water cooling pipe 53 is connected to the output end of the water pump 52, and the other end is wound around the upper mold 48 and connected to the circulating water pipe 54. The other end of the circulating water pipe 54 is connected to the water tank 51.

[0023] Example 2

[0024] like Figures 1 to 4 As shown, based on the embodiment 1, it also includes a material pulling mechanism 06:

[0025] The material pulling mechanism 06 includes a connecting head 61, a second eccentric wheel 62, a slide rail 63, a slider 64 and a connecting rod 65. The connecting head 61 is installed on the support plate 41, the second eccentric wheel 62 is installed on the connecting head 61, the slide rail 63 is installed on the top of the platform 11, and a groove is provided on the slide rail 63. The slider 64 is slidably installed on the slide rail 63 and connected to the second eccentric wheel 62. One end of the connecting rod 65 is connected to the slider 64, and the other end is connected to the sliding plate 47.

[0026] The utility model discloses a rubber sealing ring pressing and cutting forming device. When working, the rubber sheet is first placed on the storage rack 21, and then the first motor 34 is started to rotate the roller 33 connected to the output end of the first motor 34 to guide the rubber sheet and provide the power to move forward. The rubber sheet passes through the roller 33 and the brush on the roller 33 cleans the surface of the rubber sheet to improve the pressing and cutting quality of the sealing ring. Then the second motor 42 is started to rotate the first eccentric wheel 43 connected to the output end of the second motor 42, which drives the first connecting rod 44 and the second connecting rod 45 to rotate in turn, and the sliding plate 47 is driven by the rotation of the second connecting rod 45. Move up and down along the groove on the L-shaped frame 13, so that the connecting column 46 drives the upper mold 48 to move up and down to press and cut the rubber sheet, and then start the water pump 52 to make the liquid in the water tank 51 return to the water tank 51 again through the water cooling pipe 53 and the circulating water pipe 54 in turn, cool the upper mold 48, ensure that the temperature of the upper mold 48 is within the specified range, ensure the performance of the sealing ring pressing and cutting, and then drive the connecting rod 65 and the slider 64 to move in turn through the up and down movement of the sliding plate 47, so that the slider 64 slides on the slide rail 63 to pull the rubber sheet, ensure the continuous pressing and cutting of the sealing ring, and improve the efficiency of the pressing and cutting of the sealing ring.

[0027] The first motor 34 and the second motor 42 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in the field to make creative efforts.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A rubber sealing ring pressing and cutting device, comprising a fixing mechanism (01); characterized in that: It also includes a placing mechanism (02), a guiding mechanism (03), a pressing and cutting mechanism (04), a cooling mechanism (05) and a pulling mechanism (06); the placing mechanism (02) is installed on the fixing mechanism (01) to place the rubber sheet; the guiding mechanism (03) is installed on the fixing mechanism (01) to guide and push the rubber sheet; the pressing and cutting mechanism (04) is installed on the fixing mechanism (01) to press and cut a sealing rubber ring; the cooling mechanism (05) is installed on the fixing mechanism (01) to cool the pressing and cutting mechanism (04); and the pulling mechanism (06) is installed on the fixing mechanism (01) to pull the rubber sheet.

2. A rubber sealing ring pressing and cutting forming device as claimed in claim 1, characterized in that: The fixing mechanism (01) comprises a platform (11), a support frame (12) and an L-shaped frame (13); the platform (11) is fixedly mounted on the top of the support frame (12); the L-shaped frame (13) is mounted on the top of the platform (11); and a groove is provided on the L-shaped frame (13).

3. A rubber sealing ring pressing and cutting forming device as claimed in claim 2, characterized in that: The placement mechanism (02) comprises a storage rack (21), and the storage rack (21) is installed on the top of the platform (11).

4. A rubber sealing ring pressing and cutting forming device as claimed in claim 1, characterized in that: The guide mechanism (03) comprises a first support seat (31), a second support seat (32), a roller (33) and a first motor (34); the first support seat (31) and the second support seat (32) are both mounted on the pressing and cutting mechanism (04); the roller (33) is mounted between the first support seat (31) and the second support seat (32); a brush is arranged on the roller (33); the first motor (34) is mounted on the second support seat (32); and the output end of the first motor (34) is connected to the roller (33).

5. A rubber sealing ring pressing and cutting forming device as claimed in claim 2, characterized in that: The pressing and cutting mechanism (04) comprises a support plate (41), a second motor (42), a first eccentric wheel (43), a first connecting rod (44), a second connecting rod (45), a connecting column (46), a sliding plate (47), an upper die (48) and a lower die (49), wherein the support plate (41) is mounted on the top of the platform (11), the second motor (42) is mounted on the support plate (41), the first eccentric wheel (43) is mounted on the output end of the second motor (42), one end of the first connecting rod (44) is connected to the first eccentric wheel (43), and the other end is connected to the second connecting rod (45), the second connecting rod (45) is mounted on the L-shaped frame (13), one end of the connecting column (46) is mounted on the second connecting rod (45), and the other end is connected to the upper die (48), the sliding plate (47) is mounted on the connecting column (46) and slides along the groove on the L-shaped frame (13), and the lower die (49) is mounted on the top of the platform (11).

6. A rubber sealing ring pressing and cutting forming device as claimed in claim 5, characterized in that: The cooling mechanism (05) comprises a water tank (51), a water pump (52), a water cooling pipe (53) and a circulating water pipe (54); the water tank (51) is installed at the top of the platform (11); the water pump (52) is installed at the top of the platform (11); one end of the water cooling pipe (53) is connected to the output end of the water pump (52); the other end is wound around the upper mold (48) and connected to the circulating water pipe (54); the other end of the circulating water pipe (54) is connected to the water tank (51).

7. A rubber sealing ring pressing and cutting forming device as claimed in claim 5, characterized in that: The material pulling mechanism (06) comprises a connecting head (61), a second eccentric wheel (62), a slide rail (63), a slider (64) and a connecting rod (65); the connecting head (61) is mounted on the support plate (41); the second eccentric wheel (62) is mounted on the connecting head (61); the slide rail (63) is mounted on the top of the platform (11); and a groove is provided on the slide rail (63); the slider (64) is slidably mounted on the slide rail (63) and connected to the second eccentric wheel (62); one end of the connecting rod (65) is connected to the slider (64), and the other end is connected to the sliding plate (47).

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