Oil filter with buffer assembly, stamping device and method of use thereof

Abstract

The present invention discloses a punching device, including a mounting platform, a lifting support mechanism, a support frame and a pressing mechanism. The lifting support mechanism is mounted on the mounting platform, including a movable support seat and a lifting drive member. The movable support seat includes a positioning outer ring and an inner ring seat arranged in the positioning outer ring. The inner ring seat can be lifted and lowered relative to the positioning outer ring. The top of the inner ring seat is provided with a plurality of assembly holes along the side wall spacing. Each assembly hole is provided with a marble. The telescopic rod of the lifting drive member is connected to the bottom plate of the inner ring seat. The inner ring seat is driven to lift and lower relative to the positioning outer ring through the telescopic rod of the lifting drive member. The support frame is mounted on the mounting platform, and a pressing mechanism is arranged on it. The pressing mechanism is arranged above the lifting support mechanism in a straight line relative to the lifting support mechanism. The oil filter with a buffer assembly, the punching device and the use method thereof described in the present invention can conveniently press and assemble the oil filter body and the buffer assembly.

Description

Technical Field

[0001] The invention relates to the technical field of oil filter production equipment, and in particular to an oil filter with a buffer component, a stamping device and a use method thereof. Background Art

[0002] The existing oil filter body usually includes a base and a filter body installed on the base, and the filter body includes a housing and a filter element installed in the housing. However, if the oil filter body is used directly, it is easy to be affected by vibration during use, resulting in a shortened service life. For this reason, some oil filter bodies will be provided with a buffer spring inside to reduce the impact of vibration on the oil filter body, so as to extend the service life of the oil filter body.

[0003] However, at present, the method of installing the buffer spring in the oil filter body is usually to set a fixing plate at the bottom of the oil filter body, then install the buffer spring on the fixing plate, and then extend the buffer spring into the oil filter body, and the fixing plate is screwed to the bottom of the oil filter body, so as to fix the buffer spring in the oil filter body. However, this installation method first presses the oil filter body against the fixing plate by hand, so that the buffer spring is in a compressed state while maintaining the state of penetrating into the oil filter body, and screws the fixing plate to the bottom of the oil filter body. Because the elastic force of the buffer spring requires a large amount of manpower to press the oil filter body and the fixing plate together, and screwing is required at the same time, the manpower required is large and the assembly efficiency is low. Summary of the invention

[0004] The object of the present invention is to provide an oil filter with a buffer component, a stamping device and a method of using the same, wherein the stamping device can conveniently press and assemble the oil filter body and the buffer component, reduce manpower consumption, and effectively improve the pressing efficiency.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An oil filter with a buffer assembly comprises an oil filter body and a buffer assembly correspondingly mounted on the oil filter body, the oil filter body comprising a base and a filter body mounted on the base, the filter body comprising a shell and a filter element mounted in the shell, the buffer assembly comprising an elastic base and a buffer spring; the elastic base is mounted below the base, a plurality of fasteners are provided on the elastic base, a bayonet is provided at the bottom of the shell corresponding to each fastener, the elastic base is fixed below the base by engaging the fastener with the corresponding bayonet, the buffer spring is disposed between the elastic base and the inner cavity of the shell, and the two ends of the buffer spring are respectively disposed in the inner cavity of the shell and in the elastic base.

[0007] As a further technical solution of the present invention: the fasteners are distributed in a ring shape on the elastic base, and a clamping block that engages with the bayonet is provided at the top of the fastener.

[0008] In addition, the present invention needs to provide a punching device that can assemble an oil filter with a buffer assembly.

[0009] A stamping device is used to assemble the oil filter, which includes a mounting platform, a lifting support mechanism, a support frame and a pressing mechanism. The lifting support mechanism is installed on the mounting platform, and includes a movable support seat and a lifting drive member arranged below the movable support seat. The movable support seat includes a positioning outer ring and an inner ring seat arranged in the positioning outer ring. The inner ring seat can be lifted and lowered relative to the positioning outer ring. A plurality of assembly holes are provided at the top of the inner ring seat along the side wall spacing. Each assembly hole is provided with a marble, and the marble can be popped outward or inward from the assembly hole. The telescopic rod of the lifting drive member is connected to the bottom plate of the inner ring seat, and the inner ring seat is driven to lift and lower relative to the positioning outer ring through the telescopic rod of the lifting drive member. The support frame is installed on the mounting platform, and the pressing mechanism is provided thereon. The pressing mechanism is arranged above the lifting support mechanism in a straight line relative to the lifting support mechanism, so as to press and assemble the oil filter body onto the elastic base.

[0010] As a further technical solution of the present invention: the pressing mechanism includes a pressing driving member and a pressing head installed on a driving rod of the pressing driving member.

[0011] In addition, the present invention necessarily provides a method for using the punching device.

[0012] The method for using the stamping device comprises the following steps:

[0013] Step 1: Extend the telescopic rod of the lifting drive member so that the top of the inner ring seat extends to the top of the positioning outer ring, and the elastic base is placed in the inner ring seat. Each marble pops out from the assembly hole, and the fastener on the elastic base is in an open state;

[0014] Step 2: The telescopic rod of the lifting drive member is retracted, and the top of the inner ring seat is lowered back into the positioning outer ring. The inner wall of the positioning outer ring presses against the marbles, so that each marble pops out from the assembly hole inward and presses against the fastener of the elastic base, so that the fastener on the elastic base is in a pressed state;

[0015] Step 3: The oil filter body is arranged above the elastic base, so that the buffer spring is arranged between the elastic base and the inner cavity of the shell, the two ends of the buffer spring are arranged in the inner cavity of the shell and in the elastic base respectively, and the bottom of the shell is arranged to the positioning outer ring, which is located above the fastener;

[0016] Step 4: The pressing mechanism is started, and a force relationship is formed between the pressing force and the elastic force of the buffer spring. When the fastener is aligned with the bayonet on the bottom edge of the housing, the pressing mechanism presses the fastener down to engage with the bayonet. If the fastener is not aligned with the bayonet, the oil filter body is rotated to align and engage with the bayonet on the bottom edge of the housing.

[0017] Step 5: Extend the telescopic rod of the lifting drive member so that the top of the inner ring seat extends to the top of the positioning outer ring. Each marble pops out from the assembly hole and no longer presses the fastener. The fastener on the elastic base is in an open state, which strengthens the fit with the bayonet and facilitates the removal of the oil filter body assembled with the elastic base.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention proposes an oil filter with a buffer assembly, a stamping device and a method of using the same, which can conveniently press and assemble the oil filter body and the buffer assembly, reduce manpower consumption, and effectively improve the pressing efficiency, as well as buffer the vibrations to which the oil filter body is subjected during use through the buffer assembly, thereby effectively extending the service life of the oil filter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of an oil filter with a buffer assembly.

[0020] Figure 2 Schematic diagram of the stamping device.

[0021] Figure 3 Schematic diagram of the marbles on the inner ring seat.

[0022] Figure 4 This is a diagram of the rising state of the inner ring seat relative to the positioning outer ring.

[0023] Figure 5 This is a state diagram of the inner ring seat descending to the positioning outer ring. DETAILED DESCRIPTION

[0024] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the protection scope of the present invention.

[0025] See also Figure 1An oil filter with a buffer assembly includes an oil filter body and a buffer assembly correspondingly mounted on the oil filter body, the oil filter body includes a base 21 and a filter body 22 mounted on the base 21, the filter body 22 includes a shell 221 and a filter element 222 mounted in the shell 221, the buffer assembly includes an elastic base 11 and a buffer spring 12; the elastic base 11 is mounted below the base 21, a plurality of fasteners 111 are provided on the elastic base 11, the shell A bayonet 201 is provided on the bottom edge of the body 221 corresponding to each fastener 111. The fastener 111 is engaged with the corresponding bayonet 201 to fix the elastic base 11 under the base 21. The buffer spring 12 is arranged between the elastic base 11 and the inner cavity 202 of the shell 221. The two ends of the buffer spring 12 are respectively arranged in the inner cavity 202 of the shell 221 and in the elastic base 11, so that the buffer spring 12 can buffer the vibration of the oil filter body during use, thereby extending the service life of the oil filter body.

[0026] Furthermore, a plurality of fasteners 111 are distributed in a ring shape on the elastic base 11 , and a clamping block 112 is provided at the top of each fastener 111 to be engaged with the clamping port 201 .

[0027] See also Figure 2 , Figure 3 , Figure 4 and Figure 5 The punching device for assembling the buffer assembly with the oil filter body comprises a mounting platform 31, a lifting support mechanism 32, a support frame 33 and a pressing mechanism 34. The lifting support mechanism 32 is mounted on the mounting platform 31 and comprises a movable support seat 321 and a lifting driving member 322 arranged below the movable support seat 321. The movable support seat 321 comprises a positioning outer ring 301 and an inner ring seat 302 arranged inside the positioning outer ring 301. The inner ring seat 302 can be lifted and lowered relative to the positioning outer ring 301. A plurality of assembly holes 303 are arranged at intervals along the side wall on the top of the inner ring seat 302. Each of the assembly holes 303 is provided at intervals along the side wall. A marble 304 is provided in the assembly hole 303, and the marble 304 can pop outward or inward from the assembly hole 303. The telescopic rod of the lifting drive member 322 is connected to the bottom plate of the inner ring seat 302, and the inner ring seat 302 is driven to move up and down relative to the positioning outer ring 301 through the telescopic rod of the lifting drive member 322. The support frame 33 is installed on the mounting platform 31, and the pressing mechanism 34 is provided thereon. The pressing mechanism 34 is arranged above the lifting support mechanism 32 in a straight line relative to the lifting support mechanism 32, so as to press and assemble the oil filter body onto the elastic base 11.

[0028] Furthermore, the pressing mechanism 34 includes a pressing driving member and a pressing head installed on a driving rod of the pressing driving member.

[0029] The method for using the punching device comprises the following steps:

[0030] Step 1: The telescopic rod of the lifting drive member 322 is extended to extend the top of the inner ring seat 302 to the top of the positioning outer ring 301, and the elastic base 11 is placed in the inner ring seat 302. Each marble 304 pops out from the assembly hole 303, and the fastener 111 on the elastic base 11 is in an open state;

[0031] Step 2: The telescopic rod of the lifting drive member 322 is retracted, and the top of the inner ring seat 302 is lowered back into the positioning outer ring 301. The inner wall of the positioning outer ring 301 presses against the marbles 304, so that each marble 304 pops out from the assembly hole 303 inwardly and presses against the fastener 111 of the elastic base 11, so that the fastener 111 on the elastic base 11 is in a pressed state;

[0032] Step 3: The oil filter body is arranged above the elastic base 11, so that the buffer spring 12 is arranged between the elastic base 11 and the inner cavity 202 of the housing 221, and the two ends of the buffer spring 12 are arranged in the inner cavity 202 of the housing 221 and in the elastic base 11 respectively, and the bottom of the housing 221 is arranged in the positioning outer ring 301, which is located above the fastener 111;

[0033] Step 4: The pressing mechanism 34 is started, that is, the driving rod of the pressing driving member is extended, driving the pressing head to press down on the oil filter body, and a force relationship is formed between the pressing force and the elastic force of the buffer spring 12. When the fastener 111 is aligned with the bayonet 201 on the bottom edge of the shell 221, the fastener 111 is pressed down with the pressing head to engage with the bayonet 201. If the fastener 111 is not aligned with the bayonet 201, the oil filter body is rotated to align and engage with the bayonet 201 on the bottom edge of the shell 221.

[0034] Step 5: The telescopic rod of the lifting drive member 322 is extended, so that the top of the inner ring seat 302 extends to the top of the positioning outer ring 301, and each marble 304 pops out from the assembly hole 303, no longer pressing the fastener 111, and the fastener 111 on the elastic base 11 is in an open state, reinforcing the fastening with the bayonet 201, and facilitating the removal of the oil filter body assembled with the elastic base 11. In this way, the oil filter body and the elastic base 11 are conveniently pressed and assembled, reducing manpower consumption and effectively improving the pressing efficiency.

[0035] In summary, the oil filter with a buffer component, the stamping device and the use method thereof of the present invention can conveniently press and assemble the oil filter body and the buffer component, reduce manpower consumption, and effectively improve the pressing efficiency, and the buffer component can buffer the vibration to which the oil filter body is subjected during use, thereby effectively extending the service life of the oil filter body.

[0036] As long as it does not violate the creative ideas of the present invention, any combination of the various embodiments of the present invention shall be regarded as the contents disclosed by the present invention; within the technical concept of the present invention, any combination of various simple modifications of the technical scheme and different embodiments that does not violate the creative ideas of the present invention shall be within the protection scope of the present invention.

Claims

1. A punching device for assembling an oil filter with a buffer assembly, characterized in that: It comprises a mounting platform (31), a lifting and supporting mechanism (32), a supporting frame (33) and a pressing mechanism (34); An oil filter with a buffer assembly comprises an oil filter body and a buffer assembly correspondingly mounted on the oil filter body, the oil filter body comprising a base (21) and a filter body (22) mounted on the base (21), the filter body (22) comprising a shell (221) and a filter element (222) mounted in the shell (221), characterized in that: the buffer assembly comprises an elastic base (11) and a buffer spring (12); the elastic base (11) is mounted below the base (21), a plurality of fasteners (111) are provided on the elastic base (11), the shell (221) ) is provided with a bayonet (201) at the bottom corresponding to each fastener (111), and the elastic base (11) is fixed below the base (21) by the fastener (111) being engaged with the corresponding bayonet (201), the buffer spring (12) is arranged between the elastic base (11) and the inner cavity (202) of the shell (221), and the two ends of the buffer spring (12) are respectively arranged in the inner cavity (202) of the shell (221) and in the elastic base (11); the fasteners (111) are distributed in an annular shape on the elastic base (11), and the top end of the fastener (111) is provided with a clamping block (112) that is engaged with the bayonet (201); The lifting support mechanism (32) is installed on the mounting platform (31), and comprises a movable support seat (321) and a lifting driving member (322) arranged below the movable support seat (321). The movable support seat (321) comprises a positioning outer ring (301) and an inner ring seat (302) arranged inside the positioning outer ring (301). The inner ring seat (302) can be lifted and lowered relative to the positioning outer ring (301). A plurality of assembly holes (303) are arranged at intervals along the side wall at the top of the inner ring seat (302). A marble (304) is arranged in each assembly hole (303). The marble (304) is arranged relative to the mounting hole (303). The matching hole (303) pops outward or inward, and the telescopic rod of the lifting drive member (322) is connected to the bottom plate of the inner ring seat (302). The inner ring seat (302) is driven to move up and down relative to the positioning outer ring (301) by the telescopic rod of the lifting drive member (322). The support frame (33) is installed on the mounting platform (31), and the pressing mechanism (34) is provided thereon. The pressing mechanism (34) is arranged above the lifting support mechanism (32) in a straight line relative to the lifting support mechanism (32), so as to press and assemble the oil filter body onto the elastic base (11).

2. The punching device according to claim 1, characterized in that: The pressing mechanism (34) comprises a pressing driving member and a pressing head mounted on a driving rod of the pressing driving member.

3. The method for using the punching device of claim 1, comprising the following steps: Step 1: The telescopic rod of the lifting drive member (322) is extended so that the top of the inner ring seat (302) is extended to the top of the positioning outer ring (301), and the elastic base (11) is placed in the inner ring seat (302). Each marble (304) pops out from the assembly hole (303), and the buckle (111) on the elastic base (11) is in an open state; Step 2: The telescopic rod of the lifting drive member (322) is retracted, and the top of the inner ring seat (302) is lowered back into the positioning outer ring (301). The inner wall of the positioning outer ring (301) presses against the marbles (304), so that each marble (304) pops out from the assembly hole (303) inwardly and presses against the fastener (111) of the elastic base (11), so that the fastener (111) on the elastic base (11) is in a pressed state; Step 3: The oil filter body is arranged above the elastic base (11), and the buffer spring (12) is arranged between the elastic base (11) and the inner cavity (202) of the housing (221), and the two ends of the buffer spring (12) are arranged in the inner cavity (202) of the housing (221) and in the elastic base (11), respectively, and the bottom of the housing (221) is arranged in the positioning outer ring (301) and is located above the fastener (111); Step 4: The pressing mechanism (34) is activated, and a force relationship is formed between the pressing force and the elastic force of the buffer spring (12). When the fastener (111) is aligned with the bayonet (201) on the bottom edge of the housing (221), the pressing mechanism (34) presses the fastener (111) and the bayonet (201) to engage with each other. If the fastener (111) and the bayonet (201) are not aligned, the oil filter body is rotated to align and engage the fastener (111) and the bayonet (201) on the bottom edge of the housing (221). Step 5: The telescopic rod of the lifting drive member (322) is extended, so that the top of the inner ring seat (302) is extended to the top of the positioning outer ring (301), and each marble (304) pops out from the assembly hole (303) and no longer presses the fastener (111). The fastener (111) on the elastic base (11) is in an open state, which strengthens the fastening with the bayonet (201) and facilitates the removal of the oil filter body assembled with the elastic base (11).

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