CN212682193U - Diameter expanding device for tantalum cup production - Google Patents

Abstract

The utility model relates to the technical field of tantalum cup production, in particular to a diameter expanding device for tantalum cup production, which can conveniently expand tantalum cups with the same cup diameter into tantalum cups with different cup diameters after production is completed, and the diameter of each tantalum cup is not required to be repeatedly adjusted in the process of reproduction, thereby improving the practicability; the automatic lifting device comprises a workbench, a sealing shell, a sealing cover, a placing plate, a plurality of groups of cup seats, a plurality of groups of expanding heads, a plurality of groups of rotary rods, a plurality of groups of rotary gears, a driving motor, a first speed reducer, a transmission shaft, a fixing frame, a movable plate, two groups of fixed shafts, two groups of movable gears, two groups of racks, two groups of lifting seats, a plurality of groups of cylinders and a plurality of groups of telescopic rods, wherein two groups of sliding blocks are arranged at the bottom of the placing plate, two groups of first ball bearings are respectively arranged between the two groups of fixed shafts and the two groups of movable gears, two ends of the transmission shaft are respectively connected with any.

Description

Diameter expanding device for tantalum cup production

Technical Field

The utility model relates to a technical field of tantalum cup production especially relates to a tantalum cup production is with hole enlargement device.

Background

As is known, tantalum is a metal with moderate hardness and high ductility, has excellent chemical properties and extremely high corrosion resistance, can be used for manufacturing evaporation vessels, can also be used as motors, rectifiers, electrolytic capacitors and the like of electron tubes, and is widely used for manufacturing tantalum cups and can be used as tools for melting other metals or evaporation vessels.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The tantalum cup production diameter expanding device comprises a cup body, a cup cover and a cup cover.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a diameter expanding device for tantalum cup production comprises a workbench, a sealing shell, a sealing cover, a placing plate, a plurality of groups of cup seats, a plurality of groups of diameter expanding heads, a plurality of groups of rotary rods, a plurality of groups of rotary gears, a driving motor, a first speed reducer, a transmission shaft, a fixing frame, a movable plate, two groups of fixing shafts, two groups of movable gears, two groups of racks, two groups of lifting seats, a plurality of groups of air cylinders and a plurality of groups of telescopic rods, wherein the sealing shell is arranged at the top of the workbench, a taking and placing opening is formed in the front side wall of the sealing shell, the sealing cover is hinged to the front side wall of the sealing shell, two groups of sliding grooves are formed in the inner bottom of the sealing shell, two groups of sliding blocks are arranged at the bottom of the placing plate and are respectively located in the two groups of sliding grooves, the plurality of groups of cup seats are, two groups of limit grooves are respectively arranged on the two groups of lifting seats, two groups of racks are respectively arranged on the two groups of lifting seats, two groups of moving gears are respectively meshed with the two groups of racks, two groups of fixed shafts are respectively arranged on two sides of the moving plate, the two groups of fixed shafts respectively penetrate through the two groups of moving gears and are inserted into the two groups of limit grooves, two groups of first ball bearings are respectively arranged between the two groups of fixed shafts and the two groups of moving gears, a plurality of groups of fixed holes are arranged on the moving plate, the top ends of a plurality of groups of rotating rods respectively penetrate through the plurality of groups of fixed holes and are connected with the plurality of groups of rotating gears, the bottom ends of the plurality of groups of rotating rods are respectively connected with a plurality of groups of expanding heads, a plurality of groups of second ball bearings are respectively, the driving motor is installed at the input end of the first speed reducer, two ends of the transmission shaft are respectively connected with the output end of the first speed reducer and any one of the multiple groups of rotating gears, and heating resistors are arranged inside the multiple groups of expanding heads.

The sealing shell comprises a sealing shell and is characterized by comprising a limiting rod, wherein two groups of positioning grooves are formed in the bottom of the inner wall of the sealing shell, the limiting rod is installed at the rear end of a placing plate, and the two ends of the limiting rod are respectively inserted into the two groups of positioning grooves.

The anti-skidding device comprises a workbench, a plurality of groups of anti-skidding seats and a plurality of groups of supporting frames, wherein the two ends of each group of supporting frame are connected with the bottom of the workbench and the plurality of groups of anti-skidding seats respectively.

The movable motor is installed at the input end of the second speed reducer, the second speed reducer is installed on the movable plate, two ends of the driving shaft are connected with the output end of the second speed reducer and the driving gear respectively, and the driving gear is meshed with one of the two sets of movable gears.

The lifting device comprises a plurality of groups of lifting seats, and is characterized by further comprising a plurality of groups of connecting frames and a plurality of groups of pulleys, wherein two ends of each group of connecting frame are respectively connected with the corresponding group of pulleys and the corresponding movable plate, and the plurality of groups of pulleys are respectively contacted with the two groups of lifting seats.

The lifting seat comprises a lifting seat body, a lifting seat body and a plurality of lifting seats, and is characterized by further comprising two groups of connecting plates and a plurality of groups of fixing bolts, wherein the two groups of connecting plates are respectively in contact with the front end and the rear end of the two groups of lifting seats, and the two groups of connecting plates are fixed at the front end and the rear end of the two groups of.

(III) advantageous effects

Compared with the prior art, the utility model provides a tantalum cup production is with hole enlargement device possesses following beneficial effect: the sealing cover can be opened, the placing plate is drawn out, the tantalum cups to be subjected to expanding treatment are respectively placed in the plurality of cup seats, the diameters of the bottom ends of the cup seats are communicated with the diameter of the bottom end of the tantalum cup, the diameters of the upper ends of the cup seats are continuously increased to adapt to the diameter of the tantalum cup to be expanded, the tantalum cup is pushed back into the sealing shell, the sealing covers are closed, meanwhile, the atmosphere in the sealing shell is adjusted to be inert gas, a plurality of groups of heating resistors are controlled to enable the heating temperature of a plurality of groups of expanding heads to rise, the position of the moving plate is adjusted to enable the plurality of groups of expanding heads to be respectively aligned to a whole row of tantalum cups, the air cylinder is controlled to enable the telescopic rod to drive the two groups of lifting seats to descend, so that the moving plate can be indirectly driven to descend, the bottom ends of the plurality of groups of expanding heads firstly extend into the tantalum cups, the, and under the meshing action of the rotating gears, the multiple groups of rotating gears rotate simultaneously, so that the multiple groups of expanding heads are driven to rotate through the multiple groups of rotating rods, the diameters of the upper ends of the tantalum cups are continuously changed along with the tantalum cups along with the rotation and descending of the expanding heads, finally, the expanding heads completely enter the tantalum cups or the bottom ends of the expanding heads are in contact with the bottom parts of the tantalum cups, the expanding treatment of the tantalum cups is completed, the expanding heads are pushed out by a control cylinder, the tantalum cups are finished products with large upper parts and small lower parts at the moment, the moving plate is driven to move forwards, the operation is repeated, the expanding treatment of the tantalum cups in the second row is performed until the expanding treatment of all the tantalum cups is completed, the expanding treatment of the tantalum cups with the same cup diameter is conveniently performed after the production is completed by adopting the device, the expanding treatment of the tantalum cups with different cup diameters is performed without repeatedly adjusting the diameter of the production cups in the process, the practicability is improved, and the size of the expanding head and the size of the cup seat can be adjusted according to different expanding requirements.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention;

fig. 2 is a schematic view of the internal structure of the sealing shell of the present invention;

FIG. 3 is a schematic front view of the connection of the placement plate, the stopper rod, and the slider;

FIG. 4 is a schematic connection diagram of the moving motor, the second reducer, the driving shaft and the driving gear;

in the drawings, the reference numbers: 1. a work table; 2. sealing the shell; 3. a sealing cover; 4. placing the plate; 5. a cup holder; 6. an expanding head; 7. rotating the rod; 8. a rotating gear; 9. a drive motor; 10. a first speed reducer; 11. a drive shaft; 12. a fixed mount; 13. moving the plate; 14. a fixed shaft; 15. a moving gear; 16. a rack; 17. a lifting seat; 18. a cylinder; 19. a telescopic rod; 20. a slider; 21. a limiting rod; 22. a support frame; 23. an anti-slip seat; 24. a moving motor; 25. a second speed reducer; 26. driving a shaft; 27. driving the gear; 28. a connecting frame; 29. a pulley; 30. a connecting plate; 31. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a diameter expanding device for tantalum cup production comprises a workbench 1, a sealing shell 2, a sealing cover 3, a placing plate 4, a plurality of groups of cup holders 5, a plurality of groups of diameter expanding heads 6, a plurality of groups of rotating rods 7, a plurality of groups of rotating gears 8, a driving motor 9, a first speed reducer 10, a transmission shaft 11, a fixing frame 12, a moving plate 13, two groups of fixing shafts 14, two groups of moving gears 15, two groups of racks 16, two groups of lifting seats 17, a plurality of groups of cylinders 18 and a plurality of groups of telescopic rods 19, wherein the sealing shell 2 is arranged on the top of the workbench 1, a taking and placing opening is arranged on the front side wall of the sealing shell 2, the sealing cover 3 is hinged on the front side wall of the sealing shell 2, two groups of sliding grooves are arranged at the bottom of the placing plate 2, two groups of sliders 20 are respectively positioned in the two groups of sliding grooves, the plurality of, two ends of a plurality of groups of telescopic rods 19 are respectively connected with the bottom output end of a plurality of groups of cylinders 18 and two groups of lifting seats 17, two groups of limiting grooves are respectively arranged on the two groups of lifting seats 17, two groups of racks 16 are respectively arranged on the two groups of lifting seats 17, two groups of moving gears 15 are respectively engaged with the two groups of racks 16, two groups of fixed shafts 14 are respectively arranged at two sides of a moving plate 13, the two groups of fixed shafts 14 respectively penetrate through the two groups of moving gears 15 and are inserted into the two groups of limiting grooves, two groups of first ball bearings are respectively arranged between the two groups of fixed shafts 14 and the two groups of moving gears 15, a plurality of groups of fixed holes are arranged on the moving plate 13, the top ends of a plurality of groups of rotating rods 7 respectively penetrate through the plurality of groups of fixed holes and are connected with a plurality of groups of rotating gears 8, the, the first speed reducer 10 is arranged in the area above the movable plate 13 through a fixed frame 12, the driving motor 9 is arranged at the input end of the first speed reducer 10, two ends of a transmission shaft 11 are respectively connected with the output end of the first speed reducer 10 and any one of a plurality of groups of rotating gears 8, heating resistors are arranged in a plurality of groups of expanding heads 6, the device also comprises a limiting rod 21, two groups of positioning grooves are arranged at the bottom of the inner wall of the sealing shell 2, the limiting rod 21 is arranged at the rear end of the placing plate 4, two ends of the limiting rod 21 are respectively inserted into the two groups of positioning grooves, the device also comprises a plurality of groups of supporting frames 22 and a plurality of groups of anti-skidding seats 23, two ends of the plurality of groups of supporting frames 22 are respectively connected with the bottom of the workbench 1 and the plurality of groups of anti-skidding seats 23, the device also comprises a moving motor, two ends of the driving shaft 26 are respectively connected with the output end of the second speed reducer 25 and the driving gear 27, the driving gear 27 is meshed with one of the two sets of moving gears 15, the lifting device further comprises a plurality of groups of connecting frames 28 and a plurality of groups of pulleys 29, two ends of the plurality of groups of connecting frames 28 are respectively connected with the plurality of groups of pulleys 29 and the moving plate 13, the plurality of groups of pulleys 29 are respectively contacted with the two sets of lifting seats 17, the lifting device further comprises two groups of connecting plates 30 and a plurality of groups of fixing bolts 31, the two groups of connecting plates 30 are respectively contacted with the front end and the rear end of the two sets of lifting seats 17, and the two.

The utility model discloses a diameter expanding device for tantalum cup production can strengthen holistic stability through multiunit antiskid seat 23, reduce the displacement of multiunit support frame 22, when it uses, can open sealed lid 3, will place board 4 and take out, and place the tantalum cup that needs to carry out the diameter expansion processing in a plurality of cup 5 respectively, the diameter of cup 5 bottom communicates with tantalum cup bottom diameter, and its upper end diameter is continuous to be increased, adapt to the diameter that tantalum cup needs to expand, and push it back to in sealed shell 2, close sealed lid 3, adjust the atmosphere in sealed shell 2 simultaneously to inert gas, control multiunit heating resistor, make multiunit diameter expansion head 6 heating temperature rise, control mobile motor 24 work, the power of its output makes drive rod driving band gear 27 rotate after the speed reduction of second 25, thereby can drive mobile gear 15 and rotate, when the movable plate rotates, the movable plate moves along the rack 16, so that the position of the movable plate 13 can be adjusted, a plurality of groups of expanding heads 6 are respectively aligned with a whole row of tantalum cups, the cylinder 18 is controlled, the telescopic rod 19 drives the two groups of lifting seats 17 to descend, so that the movable plate 13 can be indirectly driven to descend, the bottom ends of the plurality of groups of expanding heads 6 firstly extend into the tantalum cups, the driving motor 9 is powered on and started, the power output by the driving motor 9 is reduced by the first speed reducer 10, the transmission shaft 11 drives the rotating gear 8 to rotate, the plurality of groups of rotating gears 8 simultaneously rotate under the meshing action of the rotating gear 8, so that the plurality of groups of expanding heads 6 are driven to rotate by the plurality of groups of rotating rods 7, the diameter of the upper ends of the tantalum cups is continuously changed along with the tantalum cups along with the rotation and descending of the expanding heads 6, and finally the expanding heads 6 completely enter the tantalum cups or the bottom ends of the expanding heads 6 are contacted with, the diameter expanding treatment of the tantalum cup is finished, the diameter expanding head 6 is pushed out by the control cylinder 18, the tantalum cup is a finished product with a large upper part and a small lower part, the movable plate 13 is driven by a motor to move forwards, the operation is repeated, the diameter expanding treatment of the tantalum cup in the second row is carried out until the diameter expanding treatment of all the tantalum cups is finished, the diameter expanding treatment of the tantalum cup with the same cup diameter can be conveniently carried out after the production is finished by adopting the device, the tantalum cup is expanded into the tantalum cups with different cup diameters, the production cup diameter is not required to be repeatedly adjusted in the process of reproduction, the practicability is improved, the size of the diameter expanding head 6 and the size of the cup seat 5 can be adjusted according to different diameter expanding requirements, when the placing plate 4 moves forwards and backwards, the back-and forth movement direction of the placing plate 4 can be conveniently limited by the movement of the limiting rods 21 in the two groups of limiting grooves, and the positions of the two groups of connecting plates, therefore, the positions of the two groups of lifting seats 17 can be conveniently limited, the two groups of lifting seats 17 are kept at the same upper position and the lower position, when the moving plate 13 moves forwards and backwards, the positions of the two groups of lifting seats can be conveniently limited through the two groups of fixed shafts 14, and the moving plate 13 can be reduced to rotate through the movement of the plurality of groups of pulleys 29 along the two groups of lifting seats 17.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The diameter expanding device for tantalum cup production is characterized by comprising a workbench (1), a sealing shell (2), a sealing cover (3), a placing plate (4), a plurality of groups of cup seats (5), a plurality of groups of diameter expanding heads (6), a plurality of groups of rotating rods (7), a plurality of groups of rotating gears (8), a driving motor (9), a first speed reducer (10), a transmission shaft (11), a fixing frame (12), a moving plate (13), two groups of fixing shafts (14), two groups of moving gears (15), two groups of racks (16), two groups of lifting seats (17), a plurality of groups of cylinders (18) and a plurality of groups of telescopic rods (19), wherein the sealing shell (2) is arranged at the top of the workbench (1), a taking and placing opening is formed in the front side wall of the sealing shell (2), the sealing cover (3) is hinged to the front side wall of the sealing shell (2), two groups of sliding grooves are, the bottom of the placing plate (4) is provided with two groups of sliding blocks (20), the two groups of sliding blocks (20) are respectively positioned in two groups of sliding grooves, the multiple groups of cup seats (5) are respectively arranged at the top of the moving plate (13), the multiple groups of cylinders (18) are respectively arranged at the inner top of the sealing shell (2), two ends of the multiple groups of telescopic rods (19) are respectively connected with the bottom output ends of the multiple groups of cylinders (18) and two groups of lifting seats (17), the two groups of lifting seats (17) are respectively provided with two groups of limiting grooves, the two groups of racks (16) are respectively arranged on the two groups of lifting seats (17), the two groups of moving gears (15) are respectively meshed with the two groups of racks (16), the two groups of fixing shafts (14) are respectively arranged at two sides of the moving plate (13), the two groups of fixing shafts (14) respectively penetrate through the two groups of moving gears (15) and are inserted into the two groups of limiting grooves, the movable plate is characterized in that a plurality of groups of fixed holes are formed in the movable plate (13), the top ends of the plurality of groups of rotating rods (7) penetrate through the plurality of groups of fixed holes and are connected with the plurality of groups of rotating gears (8), the bottom ends of the plurality of groups of rotating rods (7) are connected with the plurality of groups of expanding heads (6), a plurality of groups of second ball bearings are arranged between the plurality of groups of rotating rods (7) and the plurality of groups of fixed holes respectively, the plurality of groups of rotating gears (8) are meshed in sequence, the first speed reducer (10) is installed above the movable plate (13) through a fixing frame (12), the driving motor (9) is installed at the input end of the first speed reducer (10), the two ends of the driving shaft (11) are connected with any one group of the output end of the first speed reducer (10) and the plurality of groups.

2. The diameter expanding device for producing the tantalum cup is characterized by further comprising a limiting rod (21), two groups of positioning grooves are formed in the bottom of the inner wall of the sealing shell (2), the limiting rod (21) is installed at the rear end of the placing plate (4), and two ends of the limiting rod (21) are respectively inserted into the two groups of positioning grooves.

3. The diameter expanding device for producing the tantalum cup is characterized by further comprising a plurality of groups of support frames (22) and a plurality of groups of anti-skidding seats (23), wherein two ends of each group of support frames (22) are respectively connected with the bottom of the workbench (1) and the plurality of groups of anti-skidding seats (23).

4. The diameter expanding device for tantalum cup production according to claim 3, further comprising a moving motor (24), a second speed reducer (25), a driving shaft (26) and a driving gear (27), wherein the moving motor (24) is installed at an input end of the second speed reducer (25), the second speed reducer (25) is installed on the moving plate (13), two ends of the driving shaft (26) are respectively connected with an output end of the second speed reducer (25) and the driving gear (27), and the driving gear (27) is meshed with one of the two sets of moving gears (15).

5. The diameter expanding device for tantalum cup production according to claim 4, further comprising a plurality of sets of connecting frames (28) and a plurality of sets of pulleys (29), wherein two ends of the plurality of sets of connecting frames (28) are respectively connected with the plurality of sets of pulleys (29) and the moving plate (13), and the plurality of sets of pulleys (29) are respectively contacted with the two sets of lifting seats (17).

6. The diameter expanding device for tantalum cup production according to claim 5, further comprising two sets of connecting plates (30) and a plurality of sets of fixing bolts (31), wherein the two sets of connecting plates (30) are respectively in contact with the front and rear ends of the two sets of lifting seats (17), and the two sets of connecting plates (30) are fixed at the front and rear ends of the two sets of lifting seats (17) through the plurality of sets of fixing bolts (31).

Images