Automatic assembling and processing system for computer case

Abstract

The invention discloses an automatic assembling and processing system for a computer case, and belongs to the field of assembling devices.The automatic assembling and processing system comprises a side vertical rod, a tee joint placing groove is formed in the side vertical rod, and pushing rods are inserted into the two ends, located on the same axis, of the tee joint placing groove. Through the arrangement of the side vertical rods, the telescopic assemblies are driven to move after the air guide assemblies are driven, the side vertical rods can move towards the clamping tongues in the case body, clamping teeth abut against the clamping tongues to fix the case body, the two end plates of the case and the case body are spliced together, and therefore the two end plates of the case and the case body are spliced together. Then the air guide assembly carries out second-section driving to drive the secondary pushing assembly to work, the clamping tongues deflect to tilt the clamping tongues of the case body to be buckled with the clamping tongue grooves in the two end plates of the case, the assembling efficiency of the case is effectively improved through the assembling mode, influences of the manual splicing technology and the applied force are avoided, and the assembling efficiency is improved. And the clamping tongue and the clamping groove are not aligned or the clamping tongue is broken and bent, so that the sealing performance of case assembly is influenced.

Description

Technical Field

[0001] The invention relates to the technical field of assembly devices, and in particular to an automatic assembly processing system for a computer case. Background Art

[0002] A computer is a highly automated electronic device that can receive and store information, process and handle the input information according to the program stored inside it, and then output the processing results. The computer case is a carrier for storing and protecting electronic devices. The first generation of computer cases were fixed by bolts, and later upgraded to slots and tongues to simplify the case assembly process. The existing computer cases with slots and tongues are manually assembled during assembly, which cannot achieve large-scale rapid assembly and production.

[0003] In order to solve the problems of low efficiency of manual assembly and technical limitations when applying force on the manual docking slots and tongues, the slots and tongues cannot be fully fastened when the force applied is small or the fastening method is not good, and the tongues are easily deformed or damaged when the force applied is large, affecting the stability and sealing of the computer case after assembly. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art that manual assembly efficiency is low, and the assembly method and force size affect the stability and sealing of the computer case after assembly, and to propose an automatic assembly processing system for a computer case.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A computer case automatic assembly processing system comprises a side vertical rod, wherein a three-way placement groove is provided inside the side vertical rod, and push rods are inserted at both ends of the three-way placement groove located on the same axis, and the opposite ends and back-to-back ends of the two push rods are respectively an axle rod and a rectangular rod, a meshing groove is provided on one side of the rectangular rod of the push rod, and an axle rod groove connected to the three-way placement groove is provided on one side of the side vertical rod, a meshing shaft is inserted into the inner wall of the axle rod groove, and the side surface of the meshing shaft is meshed and connected with the meshing groove provided on one side of the push rod, and the meshing shaft is meshed and connected with the meshing groove provided on one side of the push rod. A locking tooth is fixed at one end of the coupling shaft, and tightening arc surfaces are provided on both sides of the locking tooth. An arc surface is provided on the side of the locking tooth close to the meshing shaft, and the locking tooth is arranged in a cone as a whole. An air guide component is provided on the opposite sides of the two side vertical rods, and a telescopic component is provided at one end of the air guide component. A secondary pushing component is provided inside the telescopic component, a boosting component is provided on the top of the telescopic component, a lifting component is provided at one end of the boosting component, a rotating component is provided at the bottom of the lifting component, and an assembling component is provided at the bottom of the rotating component.

[0007] Preferably, the air guide assembly comprises a connecting arm fixed to the middle of the two side vertical rods, and an air guide channel connected to the three-way placement groove is opened inside the connecting arm.

[0008] Preferably, the telescopic assembly includes an open tube fixed to the side of the connecting arm, the inner cavity of the open tube is connected to the air guide channel, a three-way connecting tube is sleeved on the outer side of one end of the open tube, and a support spring is sleeved on the side of the open tube.

[0009] Preferably, the secondary pushing assembly comprises a blocking piston plugged into the inner wall of the open tube, and a two-stage supporting spring is sleeved on the outer side of the blocking piston.

[0010] Preferably, the boosting assembly includes an oil storage pipe fixed to the top pipe opening of the three-way connecting cylinder, a support arm bracket is fixed to the top of the oil storage pipe, a boosting telescopic rod is fixed to the top of the support arm bracket, and the output end of the boosting telescopic rod passes through the support arm bracket and is inserted into the inner wall of the oil storage pipe.

[0011] Preferably, the lifting assembly comprises a lifting hydraulic rod fixed to the bottom of one end of the support arm, and the axis of the lifting hydraulic rod is perpendicular to the center line of the support arm.

[0012] Preferably, a rotary motor is fixed to the bottom of the lifting hydraulic rod, and a chassis bearing plate is fixed to the bottom of the rotary motor.

[0013] Preferably, the assembly components include chassis side panel delivery slots, chassis body delivery slots and chassis two end delivery slots which are opened around the upper surface of the chassis loading plate, a rectangular slot is opened at the top of the chassis loading plate, a placement plate is hinged to the inner wall of the rectangular slot through an axis, a downward-folding telescopic rod is hinged to the bottom of the placement plate through an axis, the base of the downward-folding telescopic rod is fixed to one side of the vertical plate at the bottom of the chassis loading plate, and a partition plate is fixed to one side of the chassis loading plate at the top of the rectangular slot.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention arranges the side vertical rods, and the air guide assembly drives the telescopic assembly to move after being driven, so that the side vertical rods can be moved toward the tongue in the chassis body, until the engaging teeth abut against the tongue to fix the chassis body, so that the two end plates of the chassis and the chassis body can be spliced ​​together. Then the air guide assembly performs two-stage driving to drive the secondary pushing assembly to work, and then the tongue will deflect to lift the tongue of the chassis body and snap it together with the tongue groove on the two end plates of the chassis. Through the above assembly method, automatic assembly of the chassis is realized, which effectively improves the assembly efficiency of the chassis, and is not affected by manual splicing technology and the amount of force applied, which may cause the tongue and the slot to be misaligned or the tongue to be broken and bent, thereby affecting the sealing and stability of the chassis after assembly.

[0016] 2. The present invention provides the engaging teeth, which cooperate with the chassis bearing plate to quickly complete the assembly of the chassis body and the two end plates of the chassis and the chassis body and the chassis side plates, thereby effectively improving the assembly efficiency and assembly success rate of the computer chassis.

[0017] 3. The present invention can continuously deliver chassis components through the setting of the chassis carrying plate, the chassis side panel delivery slot, the chassis body delivery slot and the delivery slots at both ends of the chassis on the chassis carrying plate, so that the device can quickly and continuously complete the assembly of multiple computer chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a computer case automatic assembly processing system proposed by the present invention;

[0019] Figure 2 A schematic diagram of the explosion structure of a booster component of a computer case automatic assembly processing system proposed by the present invention;

[0020] Figure 3 This is a structural schematic diagram of a computer case automatic assembly processing system at a case bearing plate proposed by the present invention;

[0021] Figure 4 This is a structural schematic diagram of the downward-folding telescopic rod of a computer case automatic assembly processing system proposed by the present invention;

[0022] Figure 5 A schematic diagram of the exploded structure of a telescopic component of a computer case automatic assembly processing system proposed by the present invention;

[0023] Figure 6 This is a structural schematic diagram of the meshing axis of a computer case automatic assembly processing system proposed by the present invention;

[0024] Figure 7 A schematic cross-sectional structure diagram of an air guide component of an automatic assembly processing system for a computer case proposed by the present invention;

[0025] Figure 8 A schematic diagram of the cross-sectional structure of a side vertical rod of a computer case automatic assembly processing system proposed by the present invention;

[0026] Fig. 9 The present invention provides a schematic cross-sectional structure diagram of a push rod of a computer case automatic assembly processing system.

[0027] In the figure: 1. Side vertical rod; 2. Three-way placement groove; 3. Push rod; 4. Shaft rod groove; 5. Engaging shaft; 6. Engaging teeth; 7. Tightening arc surface; 8. Arc surface; 9. Connecting arm; 10. Air guide channel; 11. Opening tube; 12. Three-way connecting cylinder; 13. One-stage support spring; 14. Blocking piston; 15. Two-stage support spring; 16. Oil storage pipe; 17. Support arm frame; 18. Boost telescopic rod; 19. Lifting hydraulic rod; 20. Rotating motor; 21. Chassis load-bearing plate; 22. Chassis side panel delivery slot; 23. Chassis body delivery slot; 24. Chassis two-end delivery slot; 25. Rectangular slot; 26. Placement plate; 27. Flip-down telescopic rod; 28. Spacer. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Example, see Figures 1 to 9A computer case automatic assembly processing system comprises a side vertical rod 1, a three-way placement groove 2 is provided inside the side vertical rod 1, and push rods 3 are inserted at both ends of the three-way placement groove 2 located on the same axis, and the opposite ends and back-to-back ends of the two push rods 3 are respectively an axle rod and a rectangular rod, and a meshing groove is provided on one side of the rectangular rod of the push rod 3, and an axle rod groove 4 connected to the three-way placement groove 2 is provided on one side of the side vertical rod 1. A meshing shaft 5 is inserted on the inner wall of the axle rod groove 4, and the side surface of the meshing shaft 5 is meshed with the meshing groove provided on one side of the push rod 3. A clamping tooth 6 is fixed at one end of the meshing shaft 5, and tightening arc surfaces 7 are provided on both sides of the clamping tooth 6. An arc surface 8 is provided on the side of the clamping tooth 6 close to the meshing shaft 5, and the clamping tooth 6 is arranged in a conical shape as a whole.

[0032] The tightening arc surface 7 on both sides of the engaging tooth 6 can make the engaging tooth 6 as a whole tooth-shaped, so that the sharp end of the engaging tooth 6 can be inserted into the gap of the tongue on the chassis body, and the tongue is tilted and spliced ​​together with the slots on the two end plates of the chassis. The arc surface 8 on one side of the engaging tooth 6 can make the engaging tooth 6 a curved surface at this point. After the rotary motor 20 drives the engaging tooth 6 to rotate 180°, the engaging tooth 6 is moved to the delivery slot 22 of the chassis side plate, and then driven by the booster telescopic rod 18, the opening tube 11 drives the side vertical rod 1 to open to both sides. The arc surface 8 of the engaging tooth 6 on the side vertical rod 1 can squeeze the slot on the chassis side plate, so that the chassis side plate is buckled in a C shape and then installed in the slot of the two end plates of the chassis.

[0033] An air guide assembly is provided on the opposite sides of the two side vertical rods 1. Furthermore, the air guide assembly includes a connecting arm 9 fixed to the middle of the two side vertical rods 1, and an air guide channel 10 connected to the three-way placement groove 2 is opened inside the connecting arm 9.

[0034] A further advantage of adopting the above method is that the air guide channel 10 can compress the oil into the three-way placement groove 2, driving the push rod 3 to move, and after the push rod 3 moves, it can drive the engaging tooth 6 connected to the meshing shaft 5 to rotate and lift the tongue.

[0035] A telescopic assembly is provided at one end of the air guide assembly. Furthermore, the telescopic assembly includes an opening tube 11 fixed to the side of the connecting arm 9. The inner cavity of the opening tube 11 is connected to the air guide channel 10. A three-way connecting tube 12 is sleeved on the outer side of one end of the opening tube 11, and a support spring 13 is sleeved on the side of the opening tube 11.

[0036] A further advantage of adopting the above method is that the open tube 11 can drive the connecting arm 9 to move after being squeezed by the gas, so that the engaging teeth 6 can initially contact the latching tongue in the chassis body to position the chassis body, making it convenient for the subsequent two end plates of the chassis to be spliced ​​together with the chassis body.

[0037] A secondary pushing assembly is provided inside the telescopic assembly. Furthermore, the secondary pushing assembly includes a blocking piston 14 inserted into the inner wall of the opening tube 11 , and a two-stage supporting spring 15 is sleeved on the outer side of the blocking piston 14 .

[0038] A further advantage of adopting the above method is that after the opening tube 11 is moved into place, the blocking piston 14 is squeezed and moved, so that the air guide channel 10 is connected to the oil storage tube 16, so that the push rod 3 in the three-way placement groove 2 moves to drive the meshing shaft 5 to rotate, so that the meshing shaft 5 is connected to the engaging tooth 6 to rotate and lift the tongue, and the elastic coefficient of the second-stage support spring 15 is greater than that of the first-stage support spring 13.

[0039] A boosting assembly is provided at the top of the telescopic assembly. Furthermore, the boosting assembly includes an oil storage pipe 16 fixed to the top pipe opening of the three-way connecting cylinder 12, a support arm frame 17 is fixed to the top of the oil storage pipe 16, a boosting telescopic rod 18 is fixed to the top of the support arm frame 17, and the output end of the boosting telescopic rod 18 passes through the support arm frame 17 and is inserted into the inner wall of the oil storage pipe 16.

[0040] A further advantage of adopting the above method is that after the booster telescopic rod 18 is driven, the oil in the oil storage pipe 16 can be squeezed, thereby driving the open pipe 11 connected to the three-way connecting cylinder 12 to move.

[0041] A lifting assembly is provided at one end of the booster assembly. Further, the lifting assembly includes a lifting hydraulic rod 19 fixed to the bottom of one end of the support arm frame 17 , and the axis of the lifting hydraulic rod 19 is perpendicular to the center line of the support arm frame 17 .

[0042] A further advantage of adopting the above method is that the engaging teeth 6 can be easily extended into the chassis body through the lifting assembly.

[0043] A rotating assembly is provided at the bottom of the lifting assembly. Furthermore, a rotating motor 20 is fixed at the bottom of the lifting hydraulic rod 19 , and a chassis bearing plate 21 is fixed at the bottom of the rotating motor 20 .

[0044] A further advantage of adopting the above method is that the rotating motor 20 can move the device from the placement plate 26 to the chassis side panel delivery slot 22, making it convenient to transfer the chassis side panel in the chassis side panel delivery slot 22 to the placement plate 26 and splice the chassis side panel with the two end panels of the chassis.

[0045] An assembling component is provided at the bottom of the rotating component. Furthermore, the assembling component includes a chassis side panel delivery groove 22, a chassis body delivery groove 23 and delivery grooves 24 at both ends of the chassis, which are opened around the upper surface of the chassis load-bearing plate 21. A rectangular groove 25 is opened at the top of the chassis load-bearing plate 21. The inner wall of the rectangular groove 25 is hinged with a placement plate 26 through an axis. The bottom of the placement plate 26 is hinged with a downward telescopic rod 27 through an axis. The base of the downward telescopic rod 27 is fixed to one side of the vertical plate at the bottom of the chassis load-bearing plate 21. A partition plate 28 is fixed to one side of the chassis load-bearing plate 21 at the top of the rectangular groove 25.

[0046] A further advantage of adopting the above method is that when the chassis is assembled, the downward telescopic rod 27 drives the placement plate 26 to rotate. At this time, the assembled chassis can fall from the rectangular groove 25 and be sent to the chassis conveyor belt for the next chassis assembly. The spacer plate 28 can be placed in the center after the chassis body is sent into the placement plate 26. At this time, the two ends of the chassis body and the two end plates of the chassis can be smoothly spliced ​​together.

[0047] When the present invention is in use, the chassis body is fed in through the chassis body feeding slot 23, the two end plates of the chassis are fed in through the two end feeding slots 24 of the chassis, and the side plates of the chassis are fed in through the side plate feeding slots 22 of the chassis;

[0048] After the chassis body is sent to the placement plate 26, the lifting hydraulic rod 19 drives the support arm frame 17 to move down to the bottom of the activity range, and then the booster telescopic rod 18 works to squeeze the oil in the oil storage pipe 16 into the three-way connecting cylinder 12, and the opening tube 11 is pressed to drive the connecting arm 9 to extend outward. At this time, the engaging teeth 6 on the side vertical rod 1 can be aligned with the tongue on the inner wall of the chassis body to position the chassis. As the output end of the lifting hydraulic rod 19 continues to move downward, the blocking piston 14 in the opening tube 11 is pushed, and the oil in the three-way connecting cylinder 12 is opened. After the open tube 11 is sent into the air guide channel 10, it is sent into the three-way placement groove 2 to drive the push rod 3 to move, and then the push rod 3 can drive the meshing shaft 5 and the locking teeth 6 connected to the meshing shaft 5 to rotate. After the locking teeth 6 rotate, the locking tongue in the chassis body will be tilted up. At this time, the two end plates of the chassis are sent in and docked with the chassis body. Finally, the output end of the booster telescopic rod 18 is reset, and the locking teeth 6 are reset first. The locking tongue in the chassis body can be buckled with the card slots in the two end plates of the chassis. At this time, the assembly of the chassis body and the two end plates of the chassis is completed;

[0049] The lifting hydraulic rod 19 drives the support arm frame 17 to rise, and the rear rotating motor 20 drives the support arm frame 17 to rotate 180°, and the lifting hydraulic rod 19 drives the support arm frame 17 to descend again, and the output end of the booster telescopic rod 18 moves downward in the oil storage pipe 16, driving the open pipe 11 in the three-way connecting cylinder 12 to be ejected outward. At this time, the arc surface 8 located on the bottom engaging tooth 6 can be connected with the groove on the raised block on the chassis side panel in the chassis side panel delivery groove 22. As the open pipe 11 continues to move, the chassis side panel is squeezed into a C shape, and then, driven by the rotating motor 20 and the lifting hydraulic rod 19, the chassis side panel is taken out from the chassis side panel delivery groove 22 and sent to the chassis two end panels on the placement plate 26. As the output end of the booster telescopic rod 18 retracts from the oil storage pipe 16, the open pipe 11 retracts accordingly. At this time, the chassis side panel changes from a C shape to a plane, and the chassis side panel can be spliced ​​with the chassis two end panels, and the chassis assembly work is completed.

[0050] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A computer case automatic assembly processing system, comprising a side hanging rod (1), characterized in that: A three-way placement groove (2) is provided inside the side vertical rod (1), and both ends of the three-way placement groove (2) located on the same axis are plugged with push rods (3), and the opposite ends and back-to-back ends of the two push rods (3) are respectively an axial rod and a rectangular rod, and a meshing groove is provided on one side of the rectangular rod of the push rod (3), and an axial rod groove (4) connected to the three-way placement groove (2) is provided on one side of the side vertical rod (1), and a meshing shaft (5) is plugged into the inner wall of the axial rod groove (4), and the side surface of the meshing shaft (5) is meshedly connected with the meshing groove provided on one side of the push rod (3), and the meshing shaft (5) is provided on one side of the side vertical rod (1). A locking tooth (6) is fixed at one end, and tightening arc surfaces (7) are provided on both sides of the locking tooth (6). A curved surface (8) is provided on the side of the locking tooth (6) close to the meshing shaft (5). The locking tooth (6) is arranged in a conical shape as a whole. An air guide component is provided on the opposite sides of the two side vertical rods (1). A telescopic component is provided at one end of the air guide component. A secondary pushing component is provided inside the telescopic component. A boosting component is provided on the top of the telescopic component. A lifting component is provided at one end of the boosting component. A rotating component is provided at the bottom of the lifting component. An assembling component is provided at the bottom of the rotating component.

2. The computer case automatic assembly processing system according to claim 1, characterized in that: The air guide assembly comprises a connecting arm (9) fixed to the middle of two side vertical rods (1), and an air guide channel (10) connected to the three-way placement groove (2) is provided inside the connecting arm (9).

3. The computer case automatic assembly processing system according to claim 2, characterized in that: The telescopic assembly comprises an opening tube (11) fixed to the side of the connecting arm (9), the inner cavity of the opening tube (11) is connected to the air guide channel (10), a three-way connecting tube (12) is sleeved on the outer side of one end of the opening tube (11), and a support spring (13) is sleeved on the side of the opening tube (11).

4. The computer case automatic assembly processing system according to claim 3, characterized in that: The secondary pushing assembly comprises a blocking piston (14) inserted into the inner wall of the opening tube (11), and a two-stage supporting spring (15) is sleeved on the outer side of the blocking piston (14).

5. The computer case automatic assembly processing system according to claim 3, characterized in that: The boosting assembly comprises an oil storage pipe (16) fixed to the top end pipe opening of the three-way connecting cylinder (12); a support arm (17) is fixed to the top of the oil storage pipe (16); a boosting telescopic rod (18) is fixed to the top of the support arm (17); an output end of the boosting telescopic rod (18) passes through the support arm (17) and is plugged into the inner wall of the oil storage pipe (16).

6. The computer case automatic assembly processing system according to claim 5, characterized in that: The lifting assembly comprises a lifting hydraulic rod (19) fixed to the bottom of one end of the support arm (17), and the axis of the lifting hydraulic rod (19) is perpendicular to the center line of the support arm (17).

7. The computer case automatic assembly processing system according to claim 6, characterized in that: A rotating motor (20) is fixed at the bottom of the lifting hydraulic rod (19), and a chassis bearing plate (21) is fixed at the bottom of the rotating motor (20).

8. The computer case automatic assembly processing system according to claim 7, characterized in that: The assembly assembly comprises a chassis side panel delivery slot (22), a chassis body delivery slot (23) and chassis two end delivery slots (24) which are arranged around the upper surface of the chassis bearing plate (21); a rectangular slot (25) is arranged at the top of the chassis bearing plate (21); a placement plate (26) is hingedly connected to the inner wall of the rectangular slot (25) via an axis; a downward-folding telescopic rod (27) is hingedly connected to the bottom of the placement plate (26) via an axis; a base of the downward-folding telescopic rod (27) is fixed to one side of a vertical plate at the bottom of the chassis bearing plate (21); and a spacer plate (28) is fixed to one side of the chassis bearing plate (21) located at the top of the rectangular slot (25).

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