CN215466522U

CN215466522U - Molybdenum sheet cleaning device capable of improving production efficiency

Info

Publication number: CN215466522U
Application number: CN202122300385.1U
Authority: CN
Inventors: 董�成
Original assignee: Nantong Dongcheng Electronics Co ltd
Current assignee: Nantong Dongcheng Electronics Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-11
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to a molybdenum sheet cleaning device for improving production efficiency, which comprises a group of water seats, wherein a plurality of nozzles are arranged on the opposite surfaces of the two water seats, an installation plate is arranged between the water seats, an installation block is arranged between the two water seats and on the lower surface of the installation plate, a group of clamping frames are symmetrically arranged on the bottom walls of the installation blocks, and clamping rollers are rotationally arranged in the clamping frames; the clamping frame is arranged on the bottom wall of the mounting block in a sliding manner, and a clamping assembly for driving the clamping frame to slide is arranged on the mounting block; the clamping frame is provided with a transmission assembly, and the transmission assembly is used for driving the clamping roller to rotate. The utility model has the effects of reducing processing procedures and improving production efficiency.

Description

Molybdenum sheet cleaning device capable of improving production efficiency

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a molybdenum sheet cleaning device capable of improving production efficiency.

Background

At present, a molybdenum sheet is an alloy mainly prepared from molybdenum as a main raw material, is mainly used for semiconductor high-power thyristors, steel equipment and large-scale electrical equipment, and has excellent performance, so that the energy conservation of power equipment is improved.

The prior art is granted Chinese patent No. CN206794213U and provided with a cleaning device for processing molybdenum wafers, which comprises a first water spraying seat and a second water spraying seat, wherein the first water spraying seat and the second water spraying seat are connected with a water supply tank together, and the opposite surfaces of the first water spraying seat and the second water spraying seat are provided with water spraying holes; a rotating connecting rod is rotatably arranged between the first water spraying seat and the second water spraying seat, a rotating shaft is arranged below the rotating connecting rod, a grabbing frame is arranged below the rotating shaft, and an inserting hook is rotatably arranged below the grabbing frame; when the molybdenum sheet is cleaned, the rotating connecting rod rotates upwards to grab the molybdenum sheet, the inserting hook is inserted into the through hole in the molybdenum sheet, the rotating connecting rod turns downwards to a position between the first water spraying seat and the second water spraying seat, and the water spraying holes spray water resources in the first water spraying seat and the second water spraying seat to the surface of the molybdenum sheet so as to achieve the effect of cleaning the molybdenum sheet.

The above prior art solutions have the following drawbacks: when fixing the molybdenum sheet between first water spray seat and second water spray seat through inserting the hook, need will insert the hook and run through the through-hole on the molybdenum sheet, this needs to carry out the preprocessing to the molybdenum sheet, inserts the hook and can't carry out the centre gripping to the molybdenum sheet that does not have the through-hole and connect, has increased the processing link, has influenced production efficiency, consequently awaits improving.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a molybdenum sheet cleaning device for improving the production efficiency.

The above object of the present invention is achieved by the following technical solutions:

a molybdenum sheet cleaning device capable of improving production efficiency comprises a group of water seats, wherein a plurality of nozzles are arranged on opposite surfaces of two water seats, an installation plate is arranged between the water seats, an installation block is arranged between the two water seats and on the lower surface of the installation plate, a group of clamping frames are symmetrically arranged on the bottom walls of the installation blocks, and clamping rollers are rotationally arranged in the clamping frames; the clamping frame is arranged on the bottom wall of the mounting block in a sliding manner, and a clamping assembly for driving the clamping frame to slide is arranged on the mounting block; the clamping frame is provided with a transmission assembly, and the transmission assembly is used for driving the clamping roller to rotate.

By adopting the technical scheme, when the molybdenum sheet is cleaned, the molybdenum sheet is placed between the two clamping rollers, then the clamping frame is driven by the clamping assembly to slide on the bottom wall of the mounting block, the two clamping frames are close to each other, and the molybdenum sheet is tightly clamped by the two clamping rollers, so that the molybdenum sheet is fixed between the two water seats; then the water resource blowout in the nozzle will water seat to wash molybdenum sheet surface, drive assembly can drive two centre gripping rollers simultaneously and rotate, and then drive the molybdenum sheet and remove between the centre gripping roller, and the centre gripping roller can carry out the centre gripping to molybdenum sheet surface different positions, thereby realizes carrying out abluent effect to molybdenum sheet surface different positions, need not to process the through-hole in advance on the molybdenum sheet, has reduced the processing link, and then has improved production efficiency.

The utility model is further configured to: the centre gripping subassembly includes first motor, lead screw and slider, the spout has been seted up to the symmetry on the diapire of installation piece, the lead screw rotates and sets up in the spout, the first motor is fixed to be set up on the installation piece, the drive shaft and the lead screw fixed connection of first motor, the slider is located the spout and threaded connection is on the lead screw, fixed connection between centre gripping frame and the slider.

Through adopting above-mentioned technical scheme, drive the lead screw through first lead screw and rotate, the slider offsets with the inside wall of spout, and the slider can slide along the length direction of lead screw in the spout, drives the centre gripping frame when the slider slides and slides on the bottom wall of installation piece, and two centre gripping frames are close to each other to it is fixed to make the centre gripping roller to the molybdenum sheet centre gripping, and the centre gripping is fixed effectual, can carry out the centre gripping to the molybdenum sheet of not thickness size simultaneously, has improved the suitability of device.

The utility model is further configured to: and a rubber pad is fixedly sleeved on the surface of the clamping roller.

Through adopting above-mentioned technical scheme, the rubber pad has increased the frictional force on the clamping roller surface on the one hand, has improved the fixed effect of clamping roller to the molybdenum sheet, and on the other hand the rubber pad has played certain guard action to the molybdenum sheet, and the clamping roller is when fixed to the molybdenum sheet centre gripping, and the difficult emergence of molybdenum sheet damages.

The utility model is further configured to: and a supporting plate is fixedly arranged at the bottom of one of the clamping frames.

Through adopting above-mentioned technical scheme, when two pinch rolls carried out the centre gripping to the molybdenum sheet, the backup pad was located the below of molybdenum sheet, if the molybdenum sheet takes place to become flexible between the pinch rolls, the backup pad can support the molybdenum sheet, reduces the condition that the molybdenum sheet takes place to drop from between the pinch rolls.

The utility model is further configured to: the transmission assembly comprises a second motor, a transmission bevel gear and a matching bevel gear, rotating shafts are fixedly arranged at two ends of the clamping roller, the rotating shafts are rotatably connected with the clamping frame, the matching bevel gear is fixedly arranged on the rotating shafts, the second motor is fixedly arranged on the clamping frame, a driving shaft of the second motor is fixedly connected with the transmission bevel gear, and the transmission bevel gear is meshed with the matching bevel gear.

Through adopting above-mentioned technical scheme, after the centre gripping roller supported the molybdenum sheet tightly fixed centre gripping, drive transmission bevel gear through the second motor and rotate, transmission bevel gear offsets with cooperation bevel gear, and then drives cooperation bevel gear and rotate, and then drives rotation axis and centre gripping roller and rotate, and the centre gripping roller rotates and can drive the molybdenum sheet and remove between the centre gripping roller to change the area of contact of molybdenum sheet and centre gripping roller, be favorable to wasing the different positions in molybdenum sheet surface.

The utility model is further configured to: the installation piece rotates the lower surface that sets up at the mounting panel, be provided with the third motor on the mounting panel, the third motor is used for driving the installation piece and rotates.

By adopting the technical scheme, when the molybdenum sheet is cleaned by the nozzle, the third motor drives the mounting block to rotate, so that the molybdenum sheet is driven to rotate, the nozzle can be used for cleaning the molybdenum sheet from different directions, and the cleaning effect on the molybdenum sheet is improved.

The utility model is further configured to: be provided with the recovery rack between the water seat, it is located the below of centre gripping frame to retrieve the rack, the fixed butt plate that is provided with on the opposite face of water seat, it offsets with the butt plate upper surface to retrieve the rack.

Through adopting above-mentioned technical scheme, after finishing wasing the molybdenum sheet, two centre gripping frames of centre gripping subassembly drive are kept away from each other, and the centre gripping roller can break away from each other with the surface of molybdenum sheet to the molybdenum sheet can drop to the recovery rack of installation piece below in, realize retrieving the rack from the butt joint board to the automatic recovery of molybdenum sheet after having cleared up, so that retrieve the rack and take off to the molybdenum sheet after wasing.

The utility model is further configured to: the fixed blotter that is provided with of upper surface of butt joint board, it is located the blotter to retrieve the rack.

Through adopting above-mentioned technical scheme, when the molybdenum sheet dropped to retrieving in the rack, the blotter can cushion the effort that retrieves the rack and receive, plays certain shock attenuation effect to retrieving the rack, is favorable to extension fixture's life.

In conclusion, the beneficial technical effects of the utility model are as follows:

1. the molybdenum sheet clamping device is characterized in that the water seats, the nozzles, the mounting plate, the mounting block, the clamping frames, the clamping rollers, the clamping assembly and the transmission assembly are arranged, the two clamping frames are close to each other by the clamping assembly, and the molybdenum sheet is tightly clamped by the two clamping rollers, so that the molybdenum sheet is fixed between the two water seats; then the water resource in the water seat is sprayed out by the nozzle to clean the surface of the molybdenum sheet, meanwhile, the transmission assembly can drive the two clamping rollers to rotate so as to drive the molybdenum sheet to move between the clamping rollers, and the clamping rollers can clamp different positions on the surface of the molybdenum sheet, so that the effect of cleaning different positions on the surface of the molybdenum sheet is realized, through holes do not need to be processed on the molybdenum sheet in advance, the processing links are reduced, and the production efficiency is improved;

2. through the arrangement of the first motor, the screw rod, the sliding block, the sliding groove, the rubber pad and the supporting plate, the molybdenum sheet is placed between the two clamping frames, the screw rod is driven to rotate through the first screw rod, the sliding block abuts against the inner side wall of the sliding groove, the sliding block can slide in the sliding groove along the length direction of the screw rod, the clamping frames are driven to slide on the bottom wall of the mounting block while sliding, the two clamping frames are close to each other, so that the clamping rollers can clamp and fix the molybdenum sheet, the clamping and fixing effects are good, the molybdenum sheets with different thicknesses can be clamped, and the applicability of the device is improved;

3. through setting up the second motor, transmission bevel gear, cooperation bevel gear and third motor, after the centre gripping roller supported tight fixed centre gripping to the molybdenum sheet, drive transmission bevel gear through the second motor and rotate, transmission bevel gear offsets with cooperation bevel gear, and then drive cooperation bevel gear and rotate, and then drive rotation axis and centre gripping roller and rotate, the centre gripping roller rotates and can drive the molybdenum sheet and move between the centre gripping roller to change the area of contact of molybdenum sheet and centre gripping roller, be favorable to wasing the different positions in molybdenum sheet surface.

Drawings

Fig. 1 is a schematic structural diagram of a molybdenum sheet cleaning apparatus for improving production efficiency in an embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

FIG. 3 is a schematic view of a clamping assembly for embodying embodiments of the present application.

In the figure, 1, a water seat; 11. a nozzle; 2. mounting a plate; 21. mounting blocks; 211. a chute; 3. a clamping frame; 31. a grip roller; 311. a rubber pad; 312. a rotating shaft; 32. a support plate; 4. a clamping assembly; 41. a first motor; 42. a screw rod; 43. a slider; 5. a transmission assembly; 51. a second motor; 52. a drive bevel gear; 53. matching with a bevel gear; 6. a third motor; 7. recovering the net rack; 8. a butt joint plate; 81. a cushion pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 3, the molybdenum sheet cleaning device for improving production efficiency disclosed by the utility model comprises a group of water seats 1, wherein a plurality of nozzles 11 are arranged on the opposite surfaces of the two water seats 1, and the nozzles 11 can spray water in the water seats 1. The mounting plate 2 is fixedly arranged between the water seats 1 through bolts, and the mounting block 21 is arranged on the lower surface of the mounting plate 2 and between the two water seats 1. The symmetry is provided with a set of centre gripping frame 3 on the diapire of installation piece 21, and centre gripping frame 3 slides and sets up on the diapire of installation piece 21, is provided with the centre gripping subassembly 4 that drive centre gripping frame 3 slided on the installation piece 21. The clamping roller 31 is rotatably arranged in the clamping frame 3, and the transmission assembly 5 for driving the clamping roller 31 to rotate is arranged on the clamping frame 3. The molybdenum sheet is placed between the two clamping frames 3, and the clamping assembly 4 approaches the two clamping frames 3 to enable the clamping roller 31 to tightly press and fix the molybdenum sheet. At the moment, water resources in the water seat 1 are sprayed out through the nozzle 11 to clean the surface of the molybdenum sheet, meanwhile, the transmission assembly 5 can drive the two clamping rollers 31 to rotate, so that the molybdenum sheet is driven to move between the clamping rollers 31, the clamping rollers 31 can clamp different positions on the surface of the molybdenum sheet, through holes do not need to be machined in advance on the molybdenum sheet, and the production efficiency is improved.

Referring to fig. 2 and 3, a rubber pad 311 is fixedly sleeved on the surface of the clamping roller 31 to reduce damage to the molybdenum sheet when the clamping roller 31 tightly abuts against and fixes the molybdenum sheet. The clamping assembly 4 comprises a first motor 41, a screw rod 42 and a sliding block 43, sliding grooves 211 are symmetrically formed in the bottom wall of the mounting block 21 along the length direction of the bottom wall, the screw rod 42 is rotatably arranged in the sliding grooves 211, the first motor 41 is fixedly arranged on the mounting block 21, a driving shaft of the first motor 41 is fixedly connected with the screw rod 42, the sliding block 43 is positioned in the sliding grooves 211 and is in threaded connection with the screw rod 42, the outer side wall of the sliding block 43 is mutually attached to the inner side wall of the sliding grooves 211, and the clamping frame 3 is fixedly connected with the sliding block 43. Place the molybdenum sheet between two centre gripping frames 3, drive lead screw 42 through first lead screw 42 and rotate, slider 43 offsets with the inside wall of spout 211, slider 43 can slide along the length direction of lead screw 42 in spout 211, slider 43 drives centre gripping frame 3 and slides on the bottom wall of installation piece 21 when sliding, two centre gripping frames 3 are close to each other to it is fixed to make the centre gripping roller 31 to the molybdenum sheet centre gripping, and the centre gripping is fixed effectual, can carry out the centre gripping to the molybdenum sheet of different thickness sizes simultaneously.

Referring to fig. 2, a support plate 32 is fixedly welded to the bottom of one of the clamping frames 3, when the two clamping frames 3 approach each other, the support plate 32 moves along with the clamping frames 3, and when the molybdenum sheet is clamped by the clamping rollers 31, the support plate 32 is located below the molybdenum sheet, and if the molybdenum sheet is loosened between the clamping rollers 31, the support plate 32 can support the molybdenum sheet, so that the molybdenum sheet is prevented from falling from between the clamping rollers 31.

Referring to fig. 2, the driving assembly 5 includes a second motor 51, a driving bevel gear 52 and a mating bevel gear 53, rotating shafts 312 are fixedly disposed at both ends of the clamping roller 31, the rotating shafts 312 are rotatably connected with the clamping frame 3, the mating bevel gear 53 is fixedly disposed on the rotating shafts 312, and the mating bevel gear 53 is coaxially disposed with the rotating shafts 312. The second motor 51 is fixed on the clamping frame 3 through bolts, the driving shaft of the second motor 51 is fixedly connected with a transmission bevel gear 52, and the transmission bevel gear 52 is meshed with a matching bevel gear 53. After the molybdenum sheet is tightly and fixedly clamped by the clamping roller 31, the second motor 51 drives the transmission bevel gear 52 to rotate, the transmission bevel gear 52 abuts against the matching bevel gear 53 to drive the matching bevel gear 53 to rotate, so as to drive the rotating shaft 312 and the clamping roller 31 to rotate, the molybdenum sheet can be driven to move between the clamping rollers 31 by the rotation of the clamping roller 31, and therefore the contact area between the molybdenum sheet and the clamping roller 31 is changed, and the cleaning of different positions on the surface of the molybdenum sheet is facilitated.

Referring to fig. 1, the mounting block 21 is rotatably disposed on the lower surface of the mounting plate 2 through a rotating shaft, and a third motor 6 is disposed on the mounting plate 2, and the third motor 6 is used for driving the mounting block 21 to rotate. When the nozzle 11 cleans the molybdenum sheet, the third motor 6 drives the mounting block 21 to rotate, so as to drive the molybdenum sheet to rotate, and the nozzle 11 can clean the molybdenum sheet from different directions, thereby improving the cleaning effect of the molybdenum sheet.

Referring to fig. 1, be provided with between water seat 1 and retrieve rack 7, sewage after the cleanness can flow down through retrieving rack 7, retrieves rack 7 and is located the below of centre gripping frame 3, and welded fastening is provided with butt joint board 8 on the opposite face of water seat 1, and butt joint board 8's upper surface bonds fixedly and is provided with blotter 81, retrieves rack 7 and blotter 81 upper surface and offsets. After the molybdenum sheet is cleaned, the clamping assembly 4 drives the two clamping frames 3 to be away from each other, the clamping rollers 31 can be separated from the surface of the molybdenum sheet, the molybdenum sheet can fall into the recovery net rack 7 below the mounting block 21, the cleaned molybdenum sheet can be automatically recovered, and the recovery net rack 7 is taken down from the butt plate 8 so as to be convenient for recovering the cleaned molybdenum sheet.

The implementation principle of the embodiment is as follows: when the molybdenum sheet needs to be cleaned, the molybdenum sheet is placed between the two clamping frames 3, the first motor 41 drives the screw rod 42 to rotate, the sliding block 43 slides in the sliding groove 211, and the sliding block 43 drives the two clamping frames 3 to approach each other when sliding, so that the clamping roller 31 clamps and fixes the molybdenum sheet. At this time, water in the water seat 1 is sprayed out through the nozzle 11 to clean the surface of the molybdenum sheet. Meanwhile, the second motor 51 drives the clamping rollers 31 to rotate, so that the molybdenum sheet moves between the two clamping rollers 31, the clamping rollers 31 can clamp different positions on the surface of the molybdenum sheet, the clamping rollers rotate in cooperation with the third motor 6, water sprayed out of the nozzles 11 can clean different positions on the surface of the molybdenum sheet, through holes do not need to be machined in advance on the molybdenum sheet, production efficiency is improved, operation is convenient, and the cleaning effect is good.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides an improve production efficiency's molybdenum sheet belt cleaning device, includes a set of water seat (1), two all be provided with a plurality of nozzle (11) on the opposite face of water seat (1), be provided with mounting panel (2), its characterized in that between water seat (1): an installation block (21) is arranged on the lower surface of the installation plate (2) and between the two water seats (1), a group of clamping frames (3) are symmetrically arranged on the bottom wall of the installation block (21), and clamping rollers (31) are rotationally arranged in the clamping frames (3); the clamping frame (3) is arranged on the bottom wall of the mounting block (21) in a sliding manner, and a clamping assembly (4) for driving the clamping frame (3) to slide is arranged on the mounting block (21); the clamping frame (3) is provided with a transmission assembly (5), and the transmission assembly (5) is used for driving the clamping roller (31) to rotate.

2. The molybdenum sheet cleaning device for improving the production efficiency as claimed in claim 1, wherein: centre gripping subassembly (4) include first motor (41), lead screw (42) and slider (43), spout (211) have been seted up to the symmetry on the diapire of installation piece (21), lead screw (42) rotate and set up in spout (211), first motor (41) are fixed to be set up on installation piece (21), the drive shaft and lead screw (42) fixed connection of first motor (41), slider (43) are located spout (211) and threaded connection is on lead screw (42), fixed connection between centre gripping frame (3) and slider (43).

3. The molybdenum sheet cleaning device for improving the production efficiency as claimed in claim 2, wherein: and a rubber pad (311) is fixedly sleeved on the surface of the clamping roller (31).

4. The molybdenum sheet cleaning device for improving the production efficiency as claimed in claim 2, wherein: a support plate (32) is fixedly arranged at the bottom of one clamping frame (3).

5. The molybdenum sheet cleaning device for improving the production efficiency as claimed in claim 1, wherein: the transmission assembly (5) comprises a second motor (51), a transmission bevel gear (52) and a matching bevel gear (53), rotating shafts (312) are fixedly arranged at two ends of the clamping roller (31), the rotating shafts (312) are rotatably connected with the clamping frame (3), the matching bevel gear (53) is fixedly arranged on the rotating shafts (312), the second motor (51) is fixedly arranged on the clamping frame (3), a driving shaft of the second motor (51) is fixedly connected with the transmission bevel gear (52), and the transmission bevel gear (52) is meshed with the matching bevel gear (53).

6. The molybdenum sheet cleaning device for improving the production efficiency as claimed in claim 5, wherein: the installation piece (21) rotates the lower surface that sets up in mounting panel (2), be provided with third motor (6) on mounting panel (2), third motor (6) are used for driving installation piece (21) and rotate.

7. The molybdenum sheet cleaning device for improving the production efficiency as claimed in claim 1, wherein: be provided with between water seat (1) and retrieve rack (7), it is located the below of centre gripping frame (3) to retrieve rack (7), the fixed butt joint board (8) that is provided with on the opposite face of water seat (1), it offsets with butt joint board (8) upper surface to retrieve rack (7).

8. The molybdenum sheet cleaning device for improving the production efficiency as claimed in claim 7, wherein: the fixed blotter (81) that is provided with of upper surface of butt joint board (8), retrieve rack (7) and be located blotter (81).