CN220640796U - Feeding device for pressing molybdenum bars - Google Patents
Feeding device for pressing molybdenum bars Download PDFInfo
- Publication number
- CN220640796U CN220640796U CN202322176128.0U CN202322176128U CN220640796U CN 220640796 U CN220640796 U CN 220640796U CN 202322176128 U CN202322176128 U CN 202322176128U CN 220640796 U CN220640796 U CN 220640796U
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- CN
- China
- Prior art keywords
- fixed
- molybdenum
- backup pad
- groove
- lateral wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052750 molybdenum Inorganic materials 0.000 title claims abstract description 32
- 239000011733 molybdenum Substances 0.000 title claims abstract description 32
- 238000003825 pressing Methods 0.000 title claims abstract description 14
- 238000009826 distribution Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Abstract
The utility model discloses a feeding device for pressing molybdenum bars, which belongs to the technical field of molybdenum bar processing and aims at solving the problems that the molybdenum bars are inconvenient to operate during feeding and can be influenced by the height of an equipment platform during discharging; according to the utility model, the molybdenum bars are placed through the first supporting plate and the second supporting plate, so that a good bearing effect is achieved, meanwhile, the molybdenum bars are clamped by matching with the elasticity of the springs, the stability of the molybdenum bars in feeding can be ensured, the heights of the feeding plates are adaptively adjusted through the lifting assembly, the molybdenum bars can be fed to equipment platforms with different heights, the applicability is good, and the convenience in feeding is improved.
Description
Technical Field
The utility model belongs to the technical field of molybdenum rod processing, and particularly relates to a feeding device for pressing a molybdenum rod.
Background
The molybdenum rod has high melting point, good heat conductivity and low heat expansion performance, can be used for manufacturing electric vacuum devices and electric light source parts, can also be used as high-temperature heating elements, high-temperature structural parts, electrodes and the like, and plays a very wide role in industrial production as an important component in modern heating elements.
In molybdenum rod production technology, need to shift the stick base to different equipment in and process, in prior art, place the gallows with the stick base on, then by workman operation overhead traveling crane with the gallows hoist, the operation is comparatively laborious and troublesome, the molybdenum rod still takes place the slope easily when hoist and mount on the rack, drop easily and cause the damage, and the molybdenum rod is when unloading, because the difference in height of different equipment platforms, the operation is comparatively difficult when leading to unloading, still need artifical transport, influence machining efficiency.
Therefore, a feeding device for pressing molybdenum bars is needed, and the problems that the operation of the molybdenum bars is inconvenient when feeding is performed and the molybdenum bars are influenced by the height of an equipment platform when discharging are solved.
Disclosure of Invention
The utility model aims to provide a feeding device for pressing molybdenum bars, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a material feeding unit is used in molybdenum stick suppression, includes the removal base, the top of removing the base is fixed with a plurality of lift posts that are symmetrical distribution, a plurality of the top of lift post is fixed with the delivery sheet jointly, the bottom of delivery sheet is provided with lifting unit, the mounting groove has been seted up on the top of delivery sheet, be fixed with a plurality of pivots that are equidistant distribution between the both sides lateral wall of mounting groove, the lateral wall of pivot rotates and cup joints first backup pad, the lateral wall of pivot rotates and cup joints the second backup pad, first backup pad with the second backup pad mutually support, one side lateral wall of first backup pad with one side lateral wall of second backup pad all is fixed with a plurality of springs that are equidistant distribution, the one end of spring with the bottom of mounting groove is fixed.
In the scheme, the lifting assembly comprises a moving groove formed in the top end of the moving base, a bidirectional screw rod is connected to the inner portion of the moving groove in a rotating mode, two moving sleeves which are symmetrically arranged are sleeved on the outer side walls of the bidirectional screw rod, screw threads are driven between the bidirectional screw rod and the moving sleeves, two side outer walls of the moving sleeves are in sliding connection with two side walls of the moving groove, a connecting rod is hinged between the top end of the moving sleeve and the bottom end of the feeding plate, a machine groove is formed in the top end of the moving base, a servo motor is fixed to the bottom end of the machine groove, and the servo motor is connected with the bidirectional screw rod in a coaxial mode.
As a preferred embodiment, the two connecting rods are arranged in inverted splayed shape, and the first supporting plate and the second supporting plate are arranged in V-shape.
As a preferred implementation mode, the bottom of the first supporting plate is provided with a groove, the bottom of the second supporting plate is fixedly provided with a connecting block, the connecting block is positioned inside the groove, and the rotating shaft penetrates through the groove and the connecting block.
As a preferred implementation mode, the lifting column comprises a lifting cylinder fixed with the top end of the movable base, wherein the inner side wall of the lifting cylinder is connected with a lifting rod in a sliding mode, and the top end of the lifting rod is fixed with the bottom end of the feeding plate.
As a preferable implementation mode, the top end of the movable base is fixedly provided with two push rods which are obliquely arranged, and the top ends of the two push rods are jointly fixedly provided with handrails.
Compared with the prior art, the feeding device for pressing the molybdenum rod provided by the utility model at least comprises the following beneficial effects:
(1) Placing the molybdenum rod through first backup pad and second backup pad, having better loading effect, the elasticity of cooperation spring forms the centre gripping to the molybdenum rod simultaneously, can guarantee the stability of molybdenum rod when the pay-off, carries out adaptability to the height of delivery sheet through lifting unit and adjusts, can send the molybdenum rod to on the equipment platform of not co-altitude, has better suitability, has improved the convenience when the pay-off.
(2) Through setting the V-arrangement distribution with first backup pad and second backup pad, make first backup pad and second backup pad can bear the weight of the pay-off to the molybdenum stick of different thickness in the certain limit, improved the device when carrying out the pay-off to the molybdenum stick suitability, rotate through servo motor control two-way lead screw and can adjust the height of delivery sheet, have better adjustability and the simple operation, can also carry out auxiliary stay to the delivery sheet when carrying out movable adjustment to the delivery sheet through the connecting rod, improve the overall stability of delivery sheet.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the feeding plate of the present utility model;
FIG. 3 is a schematic view of a lifting assembly according to the present utility model;
fig. 4 is a schematic view of a first support plate and a second support plate according to the present utility model.
In the figure: 1. a movable base; 2. lifting columns; 21. a lifting cylinder; 22. a lifting rod; 3. a feeding plate; 4. a lifting assembly; 41. a moving groove; 42. a two-way screw rod; 43. a moving sleeve; 44. a connecting rod; 45. a machine groove; 46. a servo motor; 5. a mounting groove; 6. a rotating shaft; 7. a first support plate; 8. a second support plate; 9. a spring; 10. a groove; 11. a connecting block; 12. a push rod; 13. an armrest.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a feeding device for pressing molybdenum bars, which comprises a movable base 1, wherein a plurality of lifting columns 2 which are symmetrically distributed are fixed at the top end of the movable base 1, a feeding plate 3 is jointly fixed at the top ends of the lifting columns 2, a lifting assembly 4 is arranged at the bottom end of the feeding plate 3, a mounting groove 5 is formed at the top end of the feeding plate 3, a plurality of rotating shafts 6 which are equidistantly distributed are fixed between two side walls of the mounting groove 5, a first supporting plate 7 is rotatably sleeved on the outer side wall of the rotating shaft 6, a second supporting plate 8 is rotatably sleeved on the outer side wall of the rotating shaft 6, the first supporting plate 7 is matched with the second supporting plate 8, a plurality of springs 9 which are equidistantly distributed are fixed on one side wall of the first supporting plate 7 and one side wall of the second supporting plate 8, and one end of each spring 9 is fixed with the bottom end of the mounting groove 5; placing the molybdenum rod through first backup pad 7 and second backup pad 8, having better bearing effect, cooperation spring 9's elasticity forms the centre gripping to the molybdenum rod simultaneously, can guarantee the stability of molybdenum rod when the pay-off, carries out adaptability to the height of delivery sheet 3 through lifting unit 4 and adjusts, can send the molybdenum rod to not on the equipment platform of co-altitude, has better suitability, has improved the convenience when the pay-off.
It is further worth to describe that the lifting assembly 4 comprises a moving groove 41 arranged at the top end of the moving base 1, a bidirectional screw rod 42 is rotatably connected in the moving groove 41, two symmetrically arranged moving sleeves 43 are sleeved on the outer side walls of the bidirectional screw rod 42, screw threads are driven between the bidirectional screw rod 42 and the moving sleeves 43, the outer side walls of the two sides of the moving sleeves 43 are slidably connected with the side walls of the two sides of the moving groove 41, a connecting rod 44 is hinged between the top end of the moving sleeve 43 and the bottom end of the feeding plate 3, a machine groove 45 is arranged at the top end of the moving base 1, a servo motor 46 is fixed at the bottom end of the machine groove 45, and the servo motor 46 is coaxially connected with the bidirectional screw rod 42; the height of the feeding plate 3 can be adjusted by controlling the bidirectional screw rod 42 to rotate through the servo motor 46, the feeding plate 3 is better in adjustability and convenient to operate, the feeding plate 3 can be movably adjusted through the connecting rod 44, the feeding plate 3 can be supported in an auxiliary mode, and the overall stability of the feeding plate 3 is improved.
It should be further noted that the two connecting rods 44 are arranged in inverted splayed shape, and the first supporting plate 7 and the second supporting plate 8 are arranged in V shape; through setting up first backup pad 7 and second backup pad 8 into V-arrangement and distributing, make first backup pad 7 and second backup pad 8 can bear the weight of the pay-off to the molybdenum stick of different thickness in the certain limit, improved the device applicability when carrying out the pay-off to the molybdenum stick.
It is further worth to say that the bottom of the first supporting plate 7 is provided with a groove 10, the bottom of the second supporting plate 8 is fixed with a connecting block 11, the connecting block 11 is located inside the groove 10, and the rotating shaft 6 penetrates through the groove 10 and the connecting block 11.
It is further worth to describe that the lifting column 2 comprises a lifting cylinder 21 fixed with the top end of the movable base 1, the inner side wall of the lifting cylinder 21 is slidably connected with a lifting rod 22, the top end of the lifting rod 22 is fixed with the bottom end of the feeding plate 3, two push rods 12 which are obliquely arranged are fixed at the top end of the movable base 1, and handrails 13 are jointly fixed at the top ends of the two push rods 12.
The scheme comprises the following working processes: when the molybdenum rod is required to be fed, a plurality of molybdenum rods are respectively placed between the first supporting plates 7 and the second supporting plates 8, the springs 9 support the first supporting plates 7 and the second supporting plates 8 during placement and clamp the molybdenum rods, stability of the molybdenum rods during feeding is guaranteed, after the molybdenum rods are placed, the device is pushed through the armrests 13 and matched with universal wheels to move and feed the molybdenum rods, when the molybdenum rods are required to be fed to an equipment platform, the height of the feeding plate 3 is adaptively adjusted by the aid of the equipment platform, the servo motor 46 is controlled to drive the bidirectional screw rod 42 to rotate during adjustment, the bidirectional screw rod 42 is in threaded transmission with the two moving sleeves 43, the two moving sleeves 43 are driven to slide in the moving grooves 41 and are close to each other, the feeding plate 3 is pushed to be lifted through the connecting rods 44 during mutual approaching, after the feeding plate 3 is lifted to be at the same height with the equipment platform, the molybdenum rods can be pushed from the side surfaces to the equipment platform to be fed, when the feeding plate 3 is required to be lowered, the servo motor 46 is controlled to reversely rotate, the two moving sleeves 43 are driven to move, and the connecting rods are driven to be separated from each other, and the feeding plate 3 is driven to move conveniently and conveniently.
The servo motor 46 is commercially available, and the servo motor 46 is provided with a power supply, which is well known in the art, and therefore will not be repeated in the specification.
Claims (6)
1. The utility model provides a material feeding unit is used in pressing of molybdenum stick, includes removes base (1), a serial communication port, the top of removing base (1) is fixed with a plurality of lift post (2) that are the symmetric distribution, and is a plurality of the top of lift post (2) is fixed with delivery sheet (3) jointly, the bottom of delivery sheet (3) is provided with lifting unit (4), mounting groove (5) have been seted up on the top of delivery sheet (3), be fixed with a plurality of pivot (6) that are the equidistance and distribute between the both sides lateral wall of mounting groove (5), the lateral wall of pivot (6) rotates and cup joints first backup pad (7), the lateral wall of pivot (6) rotates and cup joints second backup pad (8), one side lateral wall of first backup pad (7) with one side lateral wall of second backup pad (8) all is fixed with a plurality of springs (9) that are the equidistance and distribute, one end of spring (9) with the bottom mounting groove (5) is fixed.
2. The feeding device for pressing molybdenum bars according to claim 1, wherein: lifting component (4) are including seting up remove groove (41) on base (1) top, the inside rotation of removing groove (41) is connected with two-way lead screw (42), the lateral wall of two-way lead screw (42) has cup jointed two and is the removal cover (43) that the symmetry set up, two-way lead screw (42) with remove screw drive between cover (43), the both sides outer wall of removal cover (43) with the both sides lateral wall sliding connection of removing groove (41), the top of removing cover (43) with articulated have connecting rod (44) between the bottom of delivery sheet (3), machine groove (45) have been seted up on the top of removing base (1), the bottom of machine groove (45) is fixed with servo motor (46), servo motor (46) with coaxial coupling between two-way lead screw (42).
3. The feeding device for pressing molybdenum bars according to claim 2, wherein: the two connecting rods (44) are arranged in an inverted splayed mode, and the first supporting plate (7) and the second supporting plate (8) are arranged in a V-shaped mode.
4. A feeding device for pressing molybdenum bars according to claim 3, characterized in that: the bottom of first backup pad (7) has seted up recess (10), the bottom mounting of second backup pad (8) has connecting block (11), connecting block (11) are located inside recess (10), pivot (6) run through recess (10) with connecting block (11).
5. The feeding device for pressing molybdenum bars according to claim 4, wherein: the lifting column (2) comprises a lifting cylinder (21) fixed at the top end of the movable base (1), a lifting rod (22) is connected to the inner side wall of the lifting cylinder (21) in a sliding mode, and the top end of the lifting rod (22) is fixed with the bottom end of the feeding plate (3).
6. The feeding device for pressing molybdenum bars according to claim 5, wherein: two push rods (12) which are obliquely arranged are fixed at the top end of the movable base (1), and armrests (13) are jointly fixed at the top ends of the two push rods (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176128.0U CN220640796U (en) | 2023-08-14 | 2023-08-14 | Feeding device for pressing molybdenum bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176128.0U CN220640796U (en) | 2023-08-14 | 2023-08-14 | Feeding device for pressing molybdenum bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220640796U true CN220640796U (en) | 2024-03-22 |
Family
ID=90284363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322176128.0U Active CN220640796U (en) | 2023-08-14 | 2023-08-14 | Feeding device for pressing molybdenum bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220640796U (en) |
-
2023
- 2023-08-14 CN CN202322176128.0U patent/CN220640796U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |