Precise assembling mechanism for buffer oil cylinder

Abstract

The utility model relates to the technical field of buffer assembling equipment, in particular to a buffer oil cylinder accurate assembling mechanism which comprises a supporting block, a containing groove used for containing an oil cylinder is formed in the top of the supporting block, and a pushing part used for pushing the oil cylinder arranged in a material bearing groove of a material distributing block into the containing groove is arranged beside the supporting block. The tail end of the containing groove is fixedly provided with a stop block used for stopping the pushed oil cylinder to a designated carrying position, a receding groove used for allowing a piston rod of the oil cylinder to penetrate through is formed in the stop block, and the first supporting base is provided with a position adjusting component used for adjusting the piston rod, penetrating through the receding groove, of the oil cylinder to be in a contraction state. A carrying component used for carrying the adjusted oil cylinder into the oil cylinder containing groove of the buffer base to be assembled is further arranged on the side of the rotary disc. After the oil cylinder is arranged at the carrying position, the position of the piston rod of the oil cylinder is adjusted through the position adjusting component, so that accurate assembly can be carried out in the subsequent assembly process of the oil cylinder, and the product quality and the assembly efficiency after the buffer is assembled are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of buffer assembly equipment, in particular to a precise assembly mechanism for a buffer oil cylinder. Background Art

[0002] The main uses of the buffer are to buffer load impacts in machinery and equipment, avoid collision damage, eliminate noise, increase the cycle speed, improve product quality, etc.; among them, the buffer is composed of a buffer base, a pulley, a slider component, an oil cylinder, and a spring. In the assembly process of the buffer, after the pulley, slider, oil cylinder, and spring are sequentially installed on the buffer base, the assembly of the buffer can be completed.

[0003] The slider component is assembled by a first slider and a second slider (as Figure 5 shown). In the assembly process of the oil cylinder, the slider component is first assembled on the slide rail of the buffer base (as Figure 5 shown), and then the oil cylinder is installed in the oil cylinder placement groove on the buffer base. At the same time, the end of the piston rod of the oil cylinder is clamped into the first card slot of the first slider, and the assembly process of the oil cylinder is completed.

[0004] The existing oil cylinder assembly mechanism continuously and individually transports the oil cylinders through an oil cylinder feeding component. After transporting to the designated position, the oil cylinder feeding cylinder is controlled to push the oil cylinder into the oil cylinder positioning groove block for positioning, and finally the oil cylinder grasping component is operated to transport the positioned oil cylinder to the buffer base for assembly processing. However, during the process of transporting and assembling the oil cylinder by the existing oil cylinder assembly mechanism, the piston rod of the oil cylinder may extend, and the extension distance of each oil cylinder is not equal, so that the end of the piston rod of the oil cylinder cannot be accurately assembled with the first card slot of the first slider, thereby affecting the assembly efficiency and product quality of the oil cylinder. Therefore, a precise assembly mechanism for a buffer oil cylinder is provided to solve the above technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a precise assembly mechanism for a buffer oil cylinder aiming at the deficiencies of the prior art, so as to solve the technical problem that the end of the piston rod of the oil cylinder cannot be accurately assembled with the first card slot of the first slider during the process of transporting and assembling the oil cylinder by the existing oil cylinder assembly mechanism.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] A buffer cylinder precision assembly mechanism comprises a machine platform and a fixed plate arranged on the machine platform, a turntable is provided on the fixed plate to intermittently rotate horizontally, and the turntable is equipped with a plurality of assembly position jigs arranged in an array around its rotation center point; it also comprises a cylinder material distribution component for continuously and one by one transporting the cylinders, a material distribution block that can be moved horizontally is provided on the cylinder material distribution component, a material receiving groove adapted to the cylinder is provided on the material distribution block, a first support seat is provided on the side of the turntable, a support block is provided on the first support seat, and a receiving groove for accommodating the cylinder is provided on the top of the support block, and a material pushing component for pushing the cylinder placed in the receiving groove of the material distribution block into the receiving groove is provided on the side of the support block;

[0008] A stopper is fixedly provided at the end of the accommodating groove for blocking the pushed oil cylinder to the specified transport position. The stopper is formed with a clearance groove for the piston rod of the oil cylinder to pass through. The first support seat is equipped with an adjusting component for adjusting the piston rod of the oil cylinder passing through the clearance groove to a retracted state; a transport component is also provided on the side of the turntable for transporting the adjusted oil cylinder to the oil cylinder placement groove of the buffer base for assembly.

[0009] The beneficial effects of the utility model are as follows: during assembly, the oil cylinder dividing component is operated to place an oil cylinder in the receiving groove, and then the dividing block is controlled to move horizontally on the oil cylinder dividing component, so that the oil cylinder placed in the receiving groove is transported out of the oil cylinder dividing component and transported to the designated pushing position, the pushing component is operated to push the oil cylinder into the receiving groove, and the oil cylinder is continuously pushed to move in the receiving groove to push the front end of its cylinder body against the stop block, and the piston rod of the oil cylinder will pass through the yield groove. At this time, the oil cylinder is placed in the transporting position, and then the positioning component is operated to adjust the position of the piston rod of the oil cylinder to adjust it to the retracted state, and the transport component is operated to transport the adjusted oil cylinder to the oil cylinder placement groove of the buffer base for assembly processing, thereby realizing automatic assembly processing of the oil cylinder.

[0010] In addition, after the oil cylinder is placed in the transport position, the position of the piston rod of the oil cylinder is adjusted by the adjusting component, so that it can be accurately assembled during the subsequent assembly process, which greatly improves the product quality of the assembled buffer and the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0012] Figure 2 It is a partial structural schematic diagram of the utility model.

[0013] Figure 3 It is a structural schematic diagram of the positioning component of the utility model.

[0014] Figure 4 It is a structural schematic diagram of the handling component of the utility model.

[0015] Figure 5 It is a schematic structural diagram of a buffer.

[0016] The reference signs include:

[0017] 1001, buffer base; 1002, positioning post; 1003, pulley; 1004, slide rail; 1005, slider component; 10051, first slider; 10052, second slider; 1006, oil cylinder placement groove; 1007, oil cylinder; 10071, first card slot;

[0018] 102, machine table; 103, turntable; 104, intermittent drive component; 105, assembly position fixture; 108, fixed disk; 51, oil cylinder feeding component; 51001, feeding block; 52, first support seat; 53, support block; 54, accommodating groove; 55, stop block; 56, relief groove; 57, mounting block; 58, clamping block; 59, spring; 510, position adjusting component; 5101, guiding block; 5102, movable block; 5103, first air cylinder; 5104, clamping jaw air cylinder; 5105, clamping block; 511, pushing component; 5111, second support seat; 5112, first guide rail; 5113, first sliding seat; 5114, pushing block; 5115, first linear drive module; 512, handling component; 5121, third support seat; 5122, second guide rail; 5123, second sliding seat; 5124, second linear drive module; 5125, second air cylinder; 5126, mounting plate; 5127, vacuum suction plate; 5128, probe; 5129, pressing part; 513, third air cylinder; 514, aligning block. Specific embodiments

[0019] The following will describe in detail a precise assembly mechanism for a buffer oil cylinder of the present utility model with reference to the accompanying drawings.

[0020] As Figures 1-3 shown, an embodiment of a precise assembly mechanism for a buffer oil cylinder of the present utility model includes a machine table 102. A fixed disk 108 is provided on the machine table 102, and a turntable 103 is horizontally rotatably provided on the fixed disk 108. The turntable 103 rotates intermittently, and a number of assembly position fixtures 105 arranged in an array around its rotation center point are installed on the turntable 103. The assembly position fixture 105 is a working station for assembling the buffer. The turntable 103 drives the assembly position fixture 105 to rotate intermittently and cooperates with other feeding mechanisms for feeding buffer components (i.e., buffer base 1001, pulley 1003, slider component 1005, spring, etc.), and places the various components of the buffer on the same assembly position fixture 105 in sequence according to the assembly process for assembly processing.

[0021] In order to enable the turntable 103 to perform intermittent rotation automatically on the fixed disk 108, the machine table 102 is equipped with an intermittent drive component 104 for driving the rotation of the turntable 103. By operating the intermittent drive component 104, the turntable 103 is driven to perform intermittent rotation. Specifically, when the turntable 103 rotates to drive one of the assembly position jigs 105 to align with the buffer base feeding mechanism (not shown in the figure), the buffer base feeding mechanism is operated to feed the buffer base 1001 onto the assembly position jig 105. Subsequently, the turntable 103 is driven to rotate by a specified angle again, and the assembly position jig 105 with the buffer base 1001 placed thereon is rotated to align with the pulley assembly mechanism (not shown in the figure). At the same time, the next assembly position jig 105 without the buffer base 1001 placed thereon is driven to align with the buffer base feeding mechanism (not shown in the figure). Meanwhile, the pulley assembly mechanism (not shown in the figure) and the buffer base feeding mechanism (not shown in the figure) are operated. The pulley assembly mechanism (not shown in the figure) assembles the pulley 1003 onto the positioning post 1002 of the buffer base 1001. After the pulley 1003 is assembled, the turntable 103 is driven to rotate by a specified angle again to drive the buffer base 1001 with the pulley 1003 assembled thereon to align with the slider component assembly mechanism (not shown in the figure). The slider component assembly mechanism (not shown in the figure) is operated to feed and assemble the slider component 1005 onto the slide rail 1004 of the buffer base 1001 (as Figure 5 shown). Moreover, the above-mentioned buffer base feeding mechanism (not shown in the figure), pulley assembly mechanism (not shown in the figure), and slider component assembly mechanism (not shown in the figure) can operate simultaneously. When feeding the buffer base 1001 onto the assembly position jig 105 and feeding and assembling the pulley 1003 onto the positioning post 1002 of the buffer base 1001, the slider component 1005 is fed and assembled onto the slide rail 1004 of the buffer base 1001. Then, the turntable 103 is driven to rotate to drive the buffer base 1001 with the pulley 1003 and the slider component 1005 installed thereon to align with the main cylinder assembly mechanism. The main cylinder assembly mechanism is operated to perform automatic feeding and assembly processing on the cylinder 1007. The intermittent drive component 104 is a prior art. In practice, a servo motor assembly can be adopted, or a structure such as a lack gear driving a full gear for intermittent rotation that can drive the turntable 103 to perform intermittent rotation can be used, which will not be elaborated here.

[0022] Among them, the precise assembly mechanism of this buffer cylinder also includes a cylinder feeding component 51 for continuously and individually transporting the cylinder 1007. A feeding block 51001 that can move horizontally is provided on the cylinder feeding component 51, and a material receiving groove adapted to the cylinder 1007 is provided on the feeding block 51001. When the material receiving groove on the feeding block 51001 is placed inside the cylinder feeding component 51, the cylinder feeding component 51 is operated to place a cylinder 1007 in the material receiving groove. Then, the feeding block 51001 is controlled to move horizontally on the cylinder feeding component 51, so as to transport the cylinder 1007 placed in the material receiving groove out of the cylinder feeding component 51 and transport it to the designated pushing position. Subsequently, it is pushed to the designated handling position for feeding and assembling. By setting the cylinder feeding component 51 and the feeding block 51001, the automatic feeding of the cylinder 1007 is realized.

[0023] For the specific structure of the cylinder feeding component 51 in this embodiment, reference can be made to the structure disclosed in the Chinese patent document with the publication number CN118028954A (a cylinder installation mechanism of a buffer assembly device), which will not be elaborated here.

[0024] Furthermore, a first support seat 52 is provided beside the turntable 103. A support block 53 is provided on the first support seat 52, and a receiving groove 54 for accommodating the cylinder 1007 is provided at the top of the support block 53. A pushing component 511 for pushing the cylinder 1007 placed in the material receiving groove of the feeding block 51001 into the receiving groove 54 is provided beside the support block 53. By controlling the feeding block 51001 to move horizontally on the cylinder feeding component 51, after transporting the cylinder 1007 placed in the material receiving groove to the designated pushing position, the pushing component 511 is operated to push the cylinder 1007 into the receiving groove 54.

[0025] Before moving the oil cylinder 1007 in the accommodation groove 54 to the oil cylinder placement groove 1006 of the buffer base 1001 for assembly, the position of the piston rod of the oil cylinder 1007 needs to be adjusted to the retracted state first, which is convenient for subsequent precise assembly. To adjust the position of the piston rod of the oil cylinder 1007, a stop block 55 is fixedly provided at the end of the accommodation groove 54 for blocking the pushed oil cylinder 1007 to the specified handling position. The stop block 55 is formed with a relief groove 56 for the piston rod of the oil cylinder 1007 to pass through. In addition, the first support base 52 is equipped with an adjustment component 510 for adjusting the piston rod of the oil cylinder 1007 passing through the relief groove 56 to the retracted state. After operating the material pushing component 511 to push the oil cylinder 1007 placed in the material receiving groove of the material distributing block 51001 into the accommodation groove 54, continue to push the oil cylinder 1007 to move in the accommodation groove 54 to push the front end of its cylinder body against the stop block 55, and the piston rod of the oil cylinder 1007 will pass through the relief groove 56. At this time, the oil cylinder 1007 is placed at the handling position, and then operate the adjustment component 510 to adjust the position of the piston rod of the oil cylinder 1007, so as to adjust it to the retracted state.

[0026] In order to ensure that the oil cylinder 1007 does not move when the adjustment component 510 adjusts the position of the piston rod, a clamping block 58 is slidably provided on the support block 53 for cooperating with the stop block 55 to block both ends of the cylinder body of the oil cylinder 1007 respectively. An installation block 57 is fixedly provided beside the support block 53, and a spring 59 is provided between the installation block 57 and the clamping block 58 for applying force to the clamping block 58 to block the rear end of the cylinder body of the oil cylinder 1007. The side of the clamping block 58 away from the stop block 55 is provided with an inclined edge. When pushing the oil cylinder 1007 to move in the accommodation groove 54, the cylinder body of the oil cylinder 1007 first contacts the inclined edge of the clamping block 58. Under the action of the inclined edge, the clamping block 58 is pushed to slide on the support block 53, and the spring 59 is compressed. When the front section of the cylinder body of the oil cylinder 1007 is pushed against the stop block 55, the cylinder body of the oil cylinder 1007 just stops contacting the clamping block 58. Under the action of the compressed spring 59, the clamping block 58 is pushed to reset to block the rear end of the cylinder body of the oil cylinder 1007. Under the action of the stop block 55 and the clamping block 58, the oil cylinder 1007 is clamped to the specified handling position.

[0027] Beside the turntable 103, a handling component 512 is also provided for moving the oil cylinder 1007 to the oil cylinder placement groove 1006 of the buffer base 1001 for assembly. After clamping the oil cylinder 1007 to the specified handling position by the stop block 55 and the clamping block 58, operate the adjustment component 510 to adjust the position of the piston rod of the oil cylinder 1007 until the piston rod of the oil cylinder 1007 is in the retracted state. Then operate the handling component 512 to move the adjusted oil cylinder 1007 to the oil cylinder placement groove 1006 of the buffer base 1001 for assembly processing.

[0028] Furthermore, the positioning component 510 includes a guide block 5101 arranged on the first support seat 52, and a movable block 5102 is slidably provided on the guide block 5101, and the sliding direction is parallel to the length direction of the accommodating groove 54. The movable block 5102 is equipped with a clamping cylinder 5104 with the execution end arranged upward, and clamping blocks 5105 for clamping the piston rod end of the oil cylinder 1007 are provided on the two execution ends of the clamping cylinder 5104. The oil cylinder 1007 is pushed to move in the accommodating groove 54 to push the front end of its cylinder body to the stop block 55, and the piston rod of the oil cylinder 1007 will pass through the yield groove 56. Through the distance that the piston rod of the oil cylinder 1007 extends, the movable block 5102 is controlled to slide a specified distance on the guide block 5101, so that the clamping block 5105 is aligned with the end of the piston rod of the oil cylinder 1007, and then the clamping cylinder 5104 is operated to control the clamping block 5105 to clamp its piston rod end, and then the movable block 5102 is controlled to reset to a specified distance, thereby driving the piston rod of the oil cylinder 1007 to retract, so that the oil cylinder 1007 is restored to a retracted state, which is convenient for its subsequent assembly in the oil cylinder placement groove 1006 of the buffer base 1001, and the telescopic rod end of the oil cylinder 1007 is inserted into the first clamping groove 10071 of the first slider 10051.

[0029] In addition, in order to control the movable block 5102 to slide automatically on the guide block 5101, a first cylinder 5103 arranged transversely is installed on the first support seat 52, and the end of the telescopic rod of the first cylinder 5103 is fixedly arranged with the movable block 5102. The movable block 5102 can be controlled to slide on the guide block 5101 by running the first cylinder 5103, and the sliding distance of the movable block 5102 can be controlled according to the extended distance of the piston rod of the oil cylinder 1007, so as to adapt to the oil cylinder 1007 in different states (i.e., the extended distance of the piston rod is different).

[0030] Further, the pusher component 511 includes a second support base 5111. The second support base 5111 is provided with a first guide rail 5112 whose length direction is parallel to the length direction of the receiving groove 54. And a first sliding seat 5113 is slidably arranged on the first guide rail 5112. Under the action of the first guide rail 5112, the first sliding seat 5113 slides on the second support base 5111, and the sliding direction is parallel to the length direction of the receiving groove 54. A pusher block 5114 is installed on the first sliding seat 5113 for pushing the oil cylinder 1007 placed in the receiving groove of the material dividing block 51001 into the receiving groove 54. First, operate the oil cylinder material dividing component 51 to load an oil cylinder 1007 into the receiving groove of the material dividing block 51001. Then, control the material dividing block 51001 to move horizontally on the oil cylinder material dividing component 51, so that the receiving groove on the material dividing block 51001 is connected to the initial end of the receiving groove 54. Finally, control the first sliding seat 5113 to slide on the second support base 5111, and push the oil cylinder 1007 placed in the receiving groove of the material dividing block 51001 into the receiving groove 54 through the pusher block 5114, so as to push it to the end of the receiving groove 54, and make the front end of the cylinder body of the oil cylinder 1007 abut against the stop block 55, and then perform subsequent piston rod position adjustment processing.

[0031] Additionally, in order to control the automatic sliding of the first sliding seat 5113, a first linear driving module 5115 whose length direction is consistent with the sliding direction of the first sliding seat 5113 is further installed on the second support base 5111, and the movable end of the first linear driving module 5115 is fixedly arranged with the first sliding seat 5113. By operating the first linear driving module 5115, the first sliding seat 5113 can be controlled to slide on the second support base 5111.

[0032] Such as Figure 4As shown, the handling component 512 includes a third support base 5121 and a second guide rail 5122 horizontally arranged on the third support base 5121. A second sliding seat 5123 is slidably arranged on the second guide rail 5122. Under the action of the second guide rail 5122, the second sliding seat 5123 slides horizontally on the third support base 5121. In order to drive the second sliding seat 5123 to slide automatically, a second linear drive module 5124 arranged horizontally is installed on the third support base 5121, and the movable end of the second linear drive module 5124 is fixedly arranged with the second sliding seat 5123. By operating the second linear drive module 5124, the horizontal sliding of the second sliding seat 5123 on the third support base 5121 can be controlled. A second cylinder 5125 with a telescopic rod arranged downward is installed on the second sliding seat 5123. An end of the telescopic rod of the second cylinder 5125 is provided with a mounting plate 5126, and a vacuum suction plate 5127 for sucking the oil cylinder 1007 after the position adjustment is completed is installed on the mounting plate 5126. By operating the second cylinder 5125, the up-and-down movement of the mounting plate 5126 can be controlled, and in cooperation with the horizontal sliding of the second sliding seat 5123, the vacuum suction plate 5127 sucks the oil cylinder 1007 after the position adjustment placed in the accommodation groove 54 for handling, so as to carry and assemble it into the oil cylinder placement groove 1006 of the buffer base 1001, and the end of the telescopic rod of the oil cylinder 1007 is snapped into the first card slot 10071 of the first slider 10051.

[0033] Additionally, a pressing member 5129 is provided on the vacuum suction plate 5127 for pressing the end of the telescopic rod of the oil cylinder 1007 into the first card slot 10071. During the process of the vacuum suction plate 5127 sucking the oil cylinder 1007 and carrying out its assembly, the pressing member 5129 is placed above and in contact with the end of the telescopic rod of the oil cylinder 1007. When the oil cylinder 1007 is assembled into the oil cylinder placement groove 1006 of the buffer base 1001 from top to bottom, the pressing member 5129 presses the end of the telescopic rod of the oil cylinder 1007 to press it into the first card slot 10071, thus completing the automatic assembly of the oil cylinder 1007 and the buffer base 1001. A probe 5128 for detecting whether the oil cylinder 1007 in the accommodation groove 54 is at the designated handling position is provided on the vacuum suction plate 5127 to move up and down; during the process of controlling the vacuum suction plate 5127 to move downward, the probe 5128 will move downward together. The probe 5128 first extends into the accommodation groove 54. When the oil cylinder 1007 is placed at the designated handling position, the probe 5128 will not contact the oil cylinder 1007, and the vacuum suction plate 5127 can continue to move downward to suck the oil cylinder 1007; conversely, when the oil cylinder 1007 is not accurately placed at the designated handling position, the probe 5128 will contact the oil cylinder 1007. When controlling the vacuum suction plate 5127 to continue moving downward, it will be detected that the probe 5128 is moving on the vacuum suction plate 5127, so the vacuum suction plate 5127 will not be operated to suck the oil cylinder 1007. After the oil cylinder 1007 is pushed to the handling position again later, the vacuum suction plate 5127 can be controlled to move downward again.

[0034] In order to further enable the end of the telescopic rod of the oil cylinder 1007 to accurately snap into the first card slot 10071, a third air cylinder 513 arranged horizontally is installed on the fixed disk 108. The telescopic rod of the third air cylinder 513 faces the support block 53 and the telescopic direction is the same as the length direction of the accommodation groove 54. A positioning block 514 for pushing the slider component 1005 on the buffer base 1001 to be close to the oil cylinder placement groove 1006 is installed at the end of the telescopic rod of the third air cylinder 513. The driving turntable 103 is rotated by a specified angle, and the buffer base 1001 assembled with the slider component 1005 is driven to be placed between the support block 53 and the third air cylinder 513. At this time, the slider component 1005 is aligned with the positioning block 514. First, the third air cylinder 513 is operated, so as to control the positioning block 514 to push the slider component 1005 on the buffer base 1001 to be close to the oil cylinder placement groove 1006 (the slider component 1005 slides on the slide rail 1004), and then the adjusted oil cylinder 1007 is carried and assembled.

[0035] In summary, it can be seen that the present utility model has the above-mentioned excellent characteristics, so that it can enhance the efficiency that has never been seen in the prior art during use and has practicality, becoming a product with extremely high practical value.

[0036] The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation on the present utility model.

Claims

1. A precise assembly mechanism for a buffer oil cylinder, comprising a machine table (102) and a fixed disk (108) arranged on the machine table (102). A turntable (103) is horizontally and intermittently rotatably arranged on the fixed disk (108), and a number of assembly position jigs (105) arranged in an array around its rotation center point are installed on the turntable (103); it further includes an oil cylinder feeding component (51) for continuously and one-by-one transporting the oil cylinder (1007). A feeding block (51001) capable of horizontal movement is arranged on the oil cylinder feeding component (51), and a material receiving groove adapted to the oil cylinder (1007) is arranged on the feeding block (51001), characterized in that: A first support base (52) is provided beside the turntable (103). A support block (53) is provided on the first support base (52), and a receiving groove (54) for accommodating the oil cylinder (1007) is provided at the top of the support block (53). A pushing member (511) for pushing the oil cylinder (1007) placed in the receiving groove of the material distributing block (51001) into the receiving groove (54) is provided beside the support block (53). A stop block (55) for blocking the pushed oil cylinder (1007) to a specified handling position is fixedly provided at the end of the receiving groove (54). The stop block (55) is formed with a relief groove (56) for the piston rod of the oil cylinder (1007) to pass through. The first support base (52) is equipped with an adjusting member (510) for adjusting the piston rod of the oil cylinder (1007) passing through the relief groove (56) to a contracted state. An oil cylinder placement groove (1006) for placing the adjusted oil cylinder (1007) into the buffer base (1001) for assembly is also provided beside the turntable (103), and a handling member (512) is provided.

2. The precision assembly mechanism of a buffer oil cylinder according to claim 1, wherein: A clamping block (58) for cooperating with the stop block (55) to block both ends of the cylinder block of the oil cylinder (1007) is slidably provided on the support block (53). An installation block (57) is fixedly provided beside the support block (53), and a spring (59) for applying a force to the clamping block (58) to block the rear end of the cylinder block of the oil cylinder (1007) is provided between the installation block (57) and the clamping block (58). The side of the clamping block (58) away from the stop block (55) is provided with an inclined side.

3. The precise assembly mechanism of a buffer oil cylinder according to claim 2, characterized in that: The adjusting member (510) includes a guiding block (5101) provided on the first support base (52). A movable block (5102) with a sliding direction parallel to the length direction of the receiving groove (54) is slidably provided on the guiding block (5101). A clamping jaw cylinder (5104) with an upward-facing execution end is installed on the movable block (5102), and clamping blocks (5105) for clamping the end of the piston rod of the oil cylinder (1007) are provided on both execution ends of the clamping jaw cylinder (5104).

4. A precise assembly mechanism for a buffer oil cylinder according to claim 3, characterized in that: A first cylinder (5103) arranged horizontally is installed on the first support base (52), and the end of the telescopic rod of the first cylinder (5103) is fixedly provided with the movable block (5102).

5. A precise assembly mechanism for a buffer oil cylinder according to claim 1, characterized in that: The pushing member (511) includes a second support base (5111). The second support base (5111) is provided with a first guide rail (5112) with a length direction parallel to the length direction of the receiving groove (54), and a first sliding seat (5113) is slidably provided on the first guide rail (5112). A pushing block (5114) for pushing the oil cylinder (1007) placed in the receiving groove of the material distributing block (51001) into the receiving groove (54) is installed on the first sliding seat (5113).

6. The precise assembly mechanism of a buffer oil cylinder according to claim 5, characterized in that: A first linear driving module (5115) with a length direction consistent with the sliding direction of the first sliding seat (5113) is also installed on the second support base (5111), and the movable end of the first linear driving module (5115) is fixedly provided with the first sliding seat (5113).

7. A precise assembly mechanism for a buffer oil cylinder according to claim 1, characterized in that: The transport component (512) comprises a third support seat (5121) and a second guide rail (5122) arranged transversely on the third support seat (5121), and a second sliding seat (5123) is slidably arranged on the second guide rail (5122); the third support seat (5121) is equipped with a transversely arranged second linear drive module (5124), and the movable end of the second linear drive module (5124) is fixedly arranged with the second sliding seat (5123); the second sliding seat (5123) is equipped with a second cylinder (5125) with a telescopic rod arranged downward, and a mounting plate (5126) is installed at the end of the telescopic rod of the second cylinder (5125), and a vacuum suction plate (5127) for sucking the oil cylinder (1007) that has completed the adjustment is installed on the mounting plate (5126).

8. A precise assembly mechanism for a buffer oil cylinder according to claim 7, characterized in that: The vacuum suction plate (5127) is provided with a pressing member (5129) for pressing the end of the telescopic rod of the oil cylinder (1007) until it is inserted into the first slot (10071).

9. The precision assembly mechanism for a buffer oil cylinder according to claim 1, characterized in that: A third cylinder (513) is arranged lying on the fixed plate (108); a telescopic rod of the third cylinder (513) faces the support block (53) and the telescopic direction is consistent with the length direction of the accommodating groove (54); and a squaring block (514) for pushing a slider component (1005) on the buffer base (1001) to a position close to the oil cylinder placement groove (1006) is installed at the end of the telescopic rod of the third cylinder (513).

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