CN206750893U - Station frock assembly conveyer - Google Patents

Abstract

The utility model relates to a conveying device for station tooling assembly, which comprises a high-level weft conveyor belt, a bottom weft conveyor belt, a high-rise weft conveyor belt parallel to and directly above the bottom weft conveyor belt, and an up and down lifting device respectively connected with the bottom weft conveyor belt and the high-rise weft conveyor belt. ; The utility model is reasonable in design, compact in structure and easy to use.

Description

Station tooling assembly transfer device

technical field

The utility model relates to a conveying device for a station tooling assembly.

Background technique

Assembly line production, also known as assembly line production, refers to a form of production organization in which labor objects continuously pass through various work sites according to a certain process route and a unified production speed, and process and produce products in sequence. It is the further development of the object specialized organization form, and it is a production organization form with finer division of labor and higher production efficiency. Typical assembly line production has the following characteristics: one or a few products (parts) are fixedly produced on the assembly line, and the production process is continuous; each work place on the assembly line is arranged in the order of the product process. Each work site only completes one or a few procedures fixedly, and the degree of specialization is high; the assembly line is produced according to a unified beat (the so-called beat is the time interval between the production of two identical products before and after the assembly line); The production capacity of the workplace is balanced and proportional, and the single-piece processing time of each process is equal to the beat or the multiple of the beat; the assembly line is equipped with a special transmission device, and the products move according to a one-way transportation route.

Utility model content

In view of the above content, the technical problem to be solved by the utility model is generally to provide a working station with reasonable design, low cost, durable, safe and reliable, simple operation, saving time and effort, saving money, compact structure and easy to use. The tooling assembly transfer device; the technical problems solved in detail and the beneficial effects achieved are described in detail in the following content and in conjunction with specific implementation methods.

For solving the problems referred to above, the technical scheme that the utility model takes is:

A conveying device for station tooling assembly, comprising a high-level weft conveyor belt, a bottom weft conveyor belt, a high-rise weft conveyor belt parallel to and directly above the bottom weft conveyor belt, an up and down lifting device respectively connected with the bottom weft conveyor belt and the high-rise weft conveyor belt; The conveyor belt sends the station tooling assembly to the bottom weft conveyor belt through the up and down lifting device and/or the bottom weft conveyor belt sends the station tooling assembly to the high-level weft conveyor belt through the up and down lifting device; the left drive wheel of the bottom weft conveyor belt is connected with a belt There is a main drive belt with a drive motor, the right drive wheel of the bottom weft conveyor belt is set on one end of the first slave synchronous belt, and the other end of the first slave synchronous belt is connected with a direction changing machine, and the right side of the direction changing machine and the high-level weft conveyor belt A second slave synchronous belt is set on the driving wheel; processing equipment and positioning equipment corresponding to the station tooling assembly are arranged on the bottom weft conveyor belt and/or the high layer weft conveyor belt.

As a further improvement of the above technical solution: there are two up and down lifting devices, which are respectively located at the left and right ends of the bottom weft conveyor belt and the high-level weft conveyor belt, and an inlet/outlet conveyor belt is arranged on one side of the bottom weft conveyor belt; The station tooling assembly is sent to the bottom latitude conveyor belt, and the positioning equipment on the bottom latitude conveyor belt positions the workpiece on the station tooling assembly, and then the workpiece is processed by the processing equipment on the bottom latitude conveyor belt; the bottom latitude conveyor belt processes the bottom layer The station tooling assembly of the workpiece is sent to the up and down lifting device at the left end, and the up and down lifting device at the left end lifts the station tooling assembly up and sends it to the high-level latitude conveyor belt; the positioning equipment on the high-level weft conveyor After the workpiece is positioned, the workpiece is processed by the processing equipment on the high-level latitude conveyor belt; the high-level latitude conveyor belt sends the station tooling assembly of the high-level processed workpiece to the up and down lifting device on the right end, and the up and down lifting device on the right end The station tooling assembly It is lowered and sent back to the bottom weft conveyor belt, and the bottom weft conveyor belt sends the station tooling assembly of the workpiece to the in/out material conveyor belt. The up and down lifting device is located at the left end of the bottom weft conveyor belt, and an inlet/outlet conveyor belt is set on one side of the bottom weft conveyor belt; the in/out material conveyor belt sends the station tooling assembly to the bottom weft conveyor belt, and the positioning equipment on the bottom weft conveyor belt After positioning the workpiece on the station tooling assembly, the workpiece is processed by the processing equipment on the bottom latitude conveyor belt; the bottom latitude conveyor belt sends the station tool assembly of the bottom processed workpiece to the up and down lifting device, and the up and down lifting device lifts it The station tooling assembly rises and sends it to the high-level latitude conveyor belt; the positioning equipment on the high-level latitude conveyor belt positions the workpiece on the station tooling assembly, and then processes the workpiece through the processing equipment on the high-rise latitude conveyor belt; The station tooling assembly of the processed workpiece is sent to the output device arranged on the right side of the high-level latitude conveyor belt, and a sky beam frame parallel to the high-level weft conveyor belt is arranged above the high-level weft conveyor belt; The warp drive gear on the top, the warp drive rack meshed with the warp drive gear, the take-out electromagnet set at the lower end of the warp drive rack and corresponding to the station tooling assembly, and set between the warp drive rack and the sky beam frame The warp guide rail pair. The processing equipment includes manipulators, drilling machines, tapping machines, destabbing machines, numbering machines and/or cleaning fans respectively arranged according to the procedure; the positioning equipment of the bottom weft conveyor belt is the bottom positioning electromagnet frame or the upward vertical setting jack; the positioning equipment of the high-level latitude conveyor belt is a high-level positioning electromagnet frame or a jack vertically set downward. The up and down lifting device includes an outer frame, a supporting stand arranged in the outer frame, a lifting guide rail vertically arranged on the supporting stand, a fixed connecting frame arranged horizontally between the supporting stand and the outer frame, a lifting platform assembly and a lifting platform assembly. Dragging assembly; lifting platform assembly is used to lift the station tooling assembly; one end of the lifting and pulling assembly is connected with the support stand, the other end of the lifting and pulling assembly is connected with the lifting platform assembly, and the lifting and pulling assembly Drive the lifting platform assembly to move up and down on the lifting guide rail. The lifting and dragging assembly includes a dragging drive cylinder/electric push rod arranged vertically upward at the bottom of the support stand, a drag drive wheel arranged at the upper end of the piston rod of the drag drive cylinder/electric push rod, and a drag drive wheel arranged at the top of the support stand The dragging fixed guide wheel and the dragging toothed belt; the dragging toothed belt is set in N shape, the right end of the dragging toothed belt is connected to the top of the support stand, and the lower right curved part of the dragging toothed belt is enveloping and dragging The lower surface of the wheel, the left upper curved part of the drag toothed belt envelops the upper surface of the drag fixed guide wheel, and the left end of the drag tooth belt drags the tail end of the belt to be connected with the lifting platform assembly. The top and the bottom of the supporting stand are respectively provided with a lifting buffer oil cylinder with a rubber head and/or a lifting travel switch. The lifting platform assembly includes a platform plate arranged horizontally, at least two platform support vertical plates arranged in parallel below the platform plate, a platform slide seat vertically arranged on the right side of the platform support vertical plate, and a platform slide seat arranged on the right side of the platform slide seat and on the The platform slider that moves up and down on the lifting guide rail, the platform connector that is arranged on the top of the platform slide seat and connected to the tail end of the left end of the dragging belt of the lifting and dragging assembly, and the platform driving motor that is arranged under the platform plate 1. The platform driving wheel shaft arranged on the upper surface of the platform plate and connected with the platform driving motor through a conveyor belt or a gear set, the platform driven wheel shaft parallel to the platform driving wheel shaft and correspondingly arranged on the upper surface of the platform plate, set between the platform driving wheel shaft and The platform conveyor belt on the platform driven wheel shaft and used to lift the station tooling assembly, the platform belt supporting flat guide rail arranged on the platform flat plate and below the platform conveyor belt in the upper part, and the platform side arranged on the horizontal sides of the platform conveyor belt Positioning guide plate; the positioning guide plate on the platform side is used for positioning the two sides of the station tooling assembly. Rollers or balls in rolling contact with the lower surface of the upper part of the platform conveyor belt are arranged on the platform belt supporting flat guide rail. The station tooling assembly includes the station positioning carrier tire set horizontally, the station tooling positioning hole vertically arranged on the station positioning carrier tire, the station tooling fixing V block set on the side of the station tooling positioning hole, the setting The station tooling positioning groove on the station tooling fixed V block is set on the other side of the station tooling positioning hole and the station tooling movable clamping V block corresponding to the station tooling fixed V block is set at the station positioning The clamping oil cylinder of the station tooling on the carrier tire and drives the station tooling to clamp the V block movement, the station tooling positioning sensor arranged on the side of the station positioning carrier tire and the lower end of the station positioning carrier tire and the lower surface is in line with the The station tooling guide rail that is in contact with the upper surface of the platform conveyor belt of the lifting platform assembly.

The beneficial effects produced by adopting the above-mentioned technical scheme are:

The utility model is reasonable in design, low in cost, strong and durable, safe and reliable, simple in operation, saves time and effort, saves money, has compact structure and is convenient to use. The beneficial effects of the utility model are not limited to this description, and for better understanding, a better detailed description is given in the specific embodiment part.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 is the structural representation of the utility model embodiment 2;

Fig. 3 is the structural representation of the utility model outer frame;

Fig. 4 is a structural schematic diagram of the lowering station of the utility model's up and down lifting device;

Fig. 5 is a schematic diagram of the rising station structure of the utility model's up and down lifting device;

Fig. 6 is a front structural schematic diagram of the up and down lifting device of the present utility model;

Fig. 7 is a left view structural schematic diagram of the utility model up and down lifting device;

Fig. 8 is a stereoscopic structural schematic diagram of the up and down lifting device of the present utility model;

Fig. 9 is a schematic exploded structural view of the up and down lifting device of the present invention;

Fig. 10 is a top view structural schematic diagram of the lifting platform assembly of the present invention;

Fig. 11 is a schematic diagram of the main structure of the lifting platform assembly of the present invention;

Fig. 12 is a stereoscopic structural schematic diagram of the lifting platform assembly of the present invention;

Fig. 13 is a schematic view of the structure of the lifting platform assembly of the present invention;

Among them: 1. Outer frame; 2. Up and down lifting device; 3. Tianliang frame; 4. Warp drive gear; 5. Warp drive rack; 6. Warp guide pair; 7. Take out electromagnet; 9. Cleaning fan; 10. High-level latitude conveyor belt; 11. Second slave synchronous belt; 12. Reversing machine; 13. First slave synchronous belt; 14. Main drive belt; 1. Manipulator; 17. Bottom positioning electromagnet frame; 18. Drilling machine; 19. Tapping machine; 20. Station tooling assembly; 21. Fixed connection frame; 22. Support stand; 23. Lifting platform assembly; 24. Lifting and dragging assembly; 25. Lifting guide rail; 26. Dragging drive cylinder/electric push rod; 27. Dragging toothed belt; 28. Dragging drive wheel; 29. Dragging fixed guide wheel; 30. Dragging With tail end; 31. Lifting buffer cylinder with rubber head; 32. Lifting travel switch; 33. Platform sliding seat; 34. Platform connector; 35. Platform slider; 36. Platform support vertical plate; 37. Platform plate; 38. Platform driving motor; 39. Platform driving wheel shaft; 40. Platform conveyor belt; 41. Platform driven wheel shaft; 42. Platform belt supporting flat guide rail; 43. Platform side positioning guide plate; 44. Station tooling positioning hole; 45 , station tooling fixed V block; 46, station tooling positioning groove; 47, station tooling movable clamping V block; 48, station tooling clamping oil cylinder; 49, station tooling positioning sensor; 50, station tooling Guide rail; 51, the bottom latitude conveyor belt.

detailed description

As shown in Figure 1-13, this station tooling assembly conveying device generally comprises high-level latitude conveyor belt 10, bottom latitude conveyor belt 51, parallel and is positioned at the high-rise latitude conveyor belt 10 directly above bottom latitude conveyor belt 51, and bottom layer respectively The up and down lifting device 2 where the weft conveyor belt 51 and the high-level weft conveyor belt 10 are connected; the high-level weft conveyor belt 10 sends the station tooling assembly 20 to the bottom weft conveyor belt 51 and/or the bottom weft conveyor belt 51 through the up and down lift device 2 The station tooling assembly 20 is given to the high-level latitude conveyor belt 10; the left side drive wheel transmission of the bottom latitude conveyor belt 51 is connected with the main drive belt 14 with a drive motor, and the right drive wheel of the bottom latitude conveyor belt 51 is set on the first slave One end of the synchronous belt 13, the other end of the first slave synchronous belt 13 is connected with a direction changer 12, and the second slave synchronous belt 11 is set on the drive wheel on the right side of the direction changer 12 and the high-level weft conveyor belt 10; 51 and/or the high-level weft conveyor belt 10 are provided with processing equipment and positioning equipment corresponding to the station tooling assembly 20 .

Embodiment 1: Realize the connection cycle work, compared with the traditional assembly line, it makes full use of space resources, greatly reduces the occupied site area, saves money, reduces the amount of land used, simplifies the process flow, and the feed end Combined with the discharge end, it reduces the amount of labor, saves time and effort, and is energy-saving and efficient.

Embodiment 2: Compared with Embodiment 1, the further improvement is that it has scalability, is suitable for unmanned assembly line, is more advanced, can stop with no time difference between the upper and lower processes, is more efficient, and is suitable for mass processing.

The floor area is further reduced by vertically setting the latitude and longitude directions, and the automatic adsorption transportation and degaussing release are realized by taking out the electromagnet 7, which is easy to use and non-destructive. The application can flexibly cooperate with respective processing equipment according to actual needs, and the positioning equipment is convenient for processing the force of the conveyor belt, the design is reasonable, and the service life is long.

The lifting guide rail 25 plays a guiding role, the support stand 22 and the fixed connection frame 21 are fixed firmly, the lifting guide rail 25 plays a guiding role, and the support stand 22 and the fixed connection frame 21 are fixed firmly. Lifting and dragging assembly 24 working sequence, dragging driving cylinder/electric push rod 26-dragging driving wheel 28-dragging toothed belt 27 fixed guide wheel 29 reversing through dragging-dragging belt tail end 30-lifting platform assembly Become 23-platform connecting head 34-platform plate 37. Compared with the rack and pinion, it saves the counterweight and simplifies the structure; compared with the simple hydraulic lifting, it reduces crawling, provides response speed and precision, accurate positioning, strong and durable, and good flexibility.

Lifting has a rubber head buffer oil cylinder 31, and the lifting travel switch 32 improves safety, and the design is reasonable.

Lifting platform assembly 23 working sequence: platform driving motor 38--conveyor belt or gear set transmission-platform driving wheel shaft 39+platform driven wheel shaft 41-platform conveyor belt 40-station tooling assembly 20.

The platform support vertical plate 36 is designed reasonably, the force is scientific, and the rigidity of the cantilever structure is improved, and the movement of the platform slider 35 is stable; the platform belt support flat guide rail 42 improves the rigidity and bearing capacity of the platform conveyor belt 40, and the platform side positioning guide plate 43 is positioned reasonably , rollers or balls reduce friction, and the receiving and sending station tooling assembly 20 is stable and accurate.

Station positioning The upper surface of the carrier tire can realize surface positioning, the station tooling positioning hole 44 can realize hole positioning, the station tooling fixed V block 45 cooperates with the station tooling movable clamping V block 47 to realize horizontal plane positioning, and the station tooling positioning concave The slot 46 prevents the workpiece from rotating on the horizontal plane, the clamping oil cylinder 48 of the station fixture realizes clamping, and the station fixture positioning sensor 49 is used to sense the starting position to ensure accurate transmission and positioning; the station fixture guide rail 50 effectively has rollers or balls , thereby reducing friction. The station tooling assembly 20 has reasonable design, strong versatility, and strong expandability, realizes six-point positioning, reasonable clamping design, and reduces the production cost of special tooling.

The utility model is reasonable in design, low in cost, strong and durable, safe and reliable, simple in operation, saves time and effort, saves money, has compact structure and is convenient to use.

The full description of the utility model is for a clearer disclosure, and the prior art is not exemplified one by one.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; it is obvious for those skilled in the art to combine multiple technical solutions of the present invention. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. A station frock assembly conveying device, characterized in that: it comprises a high-level weft conveyor belt (10), a bottom weft conveyor belt (51), a high-level weft conveyor belt (10) parallel to and directly above the bottom weft conveyor belt (51), An up and down lifting device (2) connected with the bottom weft conveyor belt (51) and the high-level weft conveyor belt (10) processes respectively; The high-level weft conveyor belt (10) sends the station tooling assembly (20) to the bottom weft conveyor belt (51) through the up and down lifting device (2) and/or the bottom weft conveyor belt (51) passes the station tooling assembly through the up and down lift device (2). The assembly (20) is sent to the high-level weft conveyor belt (10); The left side drive wheel transmission of the bottom latitude conveyor belt (51) is connected with the main drive belt (14) that has drive motor, and the right drive wheel of the bottom latitude conveyor belt (51) is sleeved on the first from synchronous belt (13) one end, the first One from the synchronous belt (13) the other end transmission is connected with the reversing machine (12), on the driving wheel on the right side of the reversing machine (12) and the high-level latitude conveyor belt (10) the second from the synchronous belt (11); Processing equipment and positioning equipment corresponding to the station tooling assembly (20) are arranged on the bottom weft conveyor belt (51) and/or the high-level weft conveyor belt (10); There are two up and down lifting devices (2) and they are respectively located at the left and right ends of the bottom weft conveyor belt (51) and the high-level weft conveyor belt (10), and an inlet/outlet conveyor belt (15) is arranged on one side of the bottom weft conveyor belt (51) ; The inlet/outlet conveyor belt (15) sends the station tooling assembly (20) to the bottom weft conveyor belt (51), and the positioning device on the bottom weft conveyor belt (51) positions the workpiece on the station tooling assembly (20) Process the workpiece by the processing equipment on the bottom latitude conveyor belt (51); The upper and lower lifting devices (2) lift the station tooling assembly (20) up and send it to the high-level latitude conveyor belt (10); the positioning equipment on the high-level weft conveyor belt (10) positions the workpiece on the station tooling assembly (20) The workpiece is processed by the processing equipment on the high-level latitude conveyor belt (10) afterward; The up and down lifting device (2) lowers the station tooling assembly (20) and sends it back to the bottom weft conveyor belt (51), and the bottom weft conveyor belt (51) sends the station tooling assembly (20) of the workpiece to/from Outfeed conveyor (15). 2. station frock assembly transmission device according to claim 1, is characterized in that: described processing equipment comprises manipulator (16), drilling machine (18), tapping machine (19), Deburring machine, marking machine and/or cleaning fan (9); The positioning device of the bottom latitude conveyor belt (51) is the bottom positioning electromagnet frame (17) or the jack vertically arranged upwards; The positioning equipment of the high-level latitude conveyor belt (10) is the high-level positioning electromagnet frame (8) or the jack that vertically sets downwards. 3. The transmission device for station tooling assembly according to claim 1, characterized in that: the up and down lifting device (2) comprises an outer frame (1), a support stand (22) arranged in the outer frame (1), a vertical The lifting guide rail (25) that is arranged on the support stand (22) straightly, the fixed connection frame (21) that is horizontally arranged between the support stand (22) and the outer frame (1), the lift platform assembly (23) and Lifting and dragging assembly (24); lifting platform assembly (23) is used for lifting station tooling assembly (20); One end of the lifting and pulling assembly (24) is connected with the support stand (22), and the other end of the lifting and pulling assembly (24) is connected with the lifting platform assembly (23), and the lifting and pulling assembly (24) drives the lifting platform assembly Become (23) and move up and down on the lifting guide rail (25). 4. The transmission device for station tooling assembly according to claim 3, characterized in that: the lifting and dragging assembly (24) includes a dragging drive cylinder/electric pusher arranged vertically upward at the bottom of the support stand (22) Rod (26), the dragging drive wheel (28) that is arranged on the upper end of the piston rod of the dragging drive cylinder/electric push rod (26), the dragging fixed guide wheel (29) that is arranged on the top of the support stand (22) and the dragging Drag tooth belt (27); The dragging toothed belt (27) is arranged in an N shape, the right end of the dragging toothed belt (27) is connected to the top of the support stand (22), and the lower right curved part of the dragging toothed belt (27) is enveloping and dragging The lower surface of the wheel (28), the left upper curved part of the drag toothed belt (27) envelops the upper surface of the fixed guide wheel (29), drags the left end of the toothed belt (27) and drags the belt tail end (30) Connect with lifting platform assembly (23). 5. The transfer device of station tooling assembly according to claim 3, characterized in that: the top and bottom of the support stand (22) are respectively provided with a lifting buffer cylinder (31) with a rubber head and/or a lifting stroke switch (32). 6. The conveying device for station tooling assembly according to claim 3, characterized in that: the lifting platform assembly (23) includes a horizontally arranged platform plate (37), at least two are arranged in parallel below the platform plate (37) The platform support vertical plate (36), the platform sliding seat (33) that is vertically arranged on the right side of the platform support vertical plate (36), is arranged on the right side of the platform sliding seat (33) and on the lifting guide rail (25) The platform slider (35) that moves up and down, the platform that is arranged on the top of the platform slide (33) and connected with the left end of the dragging belt tail (30) of the dragging toothed belt (27) of the elevating and dragging assembly (24) The connecting head (34), the platform driving motor (38) arranged under the platform flat plate (37), the platform driving motor (38) arranged on the upper surface of the platform flat plate (37) and connected with the platform driving motor (38) through a conveyor belt or a gear set The wheel shaft (39), the platform driven wheel shaft (41) parallel to the platform driving wheel shaft (39) and correspondingly arranged on the upper surface of the platform plate (37), is sleeved on the platform driving wheel shaft (39) and the platform driven wheel shaft (41) And the platform conveyor belt (40) that is used to lift the station tooling assembly (20), the platform belt that is arranged on the platform flat panel (37) and is positioned at the platform conveyor belt (40) below the upper part supports the flat guide rail (42) and The platform side positioning guide plate (43) that is arranged on the horizontal both sides of the platform conveyor belt (40); the platform side positioning guide plate (43) is used for positioning both sides of the station frock assembly (20). 7. The conveying device of station tooling assembly according to claim 3, characterized in that: the platform belt supports the flat guide rail (42) to be provided with a roller or roller in rolling contact with the lower surface of the upper part of the platform conveyor belt (40) balls. 8. The station tooling assembly transmission device according to any one of claims 3-7, characterized in that: the station tooling assembly (20) includes a horizontally arranged station positioning carrier tire, and is vertically arranged at the station Position the station tooling positioning hole (44) on the carrier tire, the station tooling fixing V block (45) that is arranged on one side of the station tooling positioning hole (44), the fixing V block (45) that is arranged on the station tooling fixing V block (45) The station tooling positioning groove (46), is arranged on the other side of the station tooling positioning hole (44) and corresponds to the station tooling movable clamping V block (47) corresponding to the station tooling fixed V block (45), is arranged on The station tooling clamping oil cylinder (48) on the station positioning tire and driving the station tooling movable clamping V block (47) to move, the station tooling positioning sensor (49) arranged on the side of the station positioning carrier tire and The station tooling guide rail (50) is arranged at the lower end of the station positioning tire and the lower surface is in contact with the upper surface of the platform conveyor belt (40) of the lifting platform assembly (23).