CN218520643U - Multi-channel powder pouring device - Google Patents

Abstract

The utility model relates to a multichannel powder pouring device, include a supporting bench and install the sealed cowling on a supporting bench, form sealed cavity between sealed cowling and the supporting bench, be equipped with the transmission assembly and the tilting mechanism of container in the sealed cavity on the supporting bench, the transmission assembly includes the driving piece, transmission assembly and a plurality of transmission roller, the driving piece is installed on a supporting bench, transmission assembly sets up in tilting mechanism one end, the transmission roller is installed side by side on tilting mechanism, spacing subassembly that spacing container was spacing when being equipped with the upset on tilting mechanism and the separator that falls into a plurality of transmission channels with the transmission roller, a supporting bench has the hopper of pouring. The design of the two turntables with multiple separators is used for clamping, overturning and pouring a plurality of containers connected in parallel; the sealed chamber has no action mechanism and no screw falling risk; the clamping jaw piece is safe and reliable, can clamp the container without falling off, and can adapt to containers with different heights; the mechanical front blocking piece simultaneously blocks a plurality of containers, and the actions are synchronous and uniform; the turning in-place detection is accurate, and the action consistency and the safety are ensured.

Description

Multi-channel powder pouring device

Technical Field

The utility model belongs to the technical field of the powder processing technique and specifically relates to a multichannel powder pouring device.

Background

Lithium battery powder materials need to be poured out after sintering, and the current powder pouring mode has a mechanical arm and single-station turnover, so that only one container can be poured out each time, and the efficiency is low. The interior of the existing pouring device adopts photoelectric detection, and the working environment of a lithium battery production line has large dust, so that the situation of signal failure exists; most of the container advancing blocking mechanisms adopt cylinders for blocking, so that the container is easy to block; the clamping mechanism in the pouring device is driven by a cylinder to clamp, and is easy to clamp in an internal dust environment to cause failure; the moving mechanism above the container has no protective measures, and small parts are easy to fall off and fall into the container.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art and provides a multi-channel powder pouring device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a multichannel powder pouring device, includes the brace table and installs the sealed cowling on the brace table, form sealed cavity between sealed cowling and the brace table, be equipped with the transmission assembly and the tilting mechanism of container in the sealed cavity on the brace table, the transmission assembly includes driving piece, drive assembly and a plurality of transmission roller, the driving piece is installed on the brace table, the transmission assembly sets up in tilting mechanism one end, the transmission roller is installed on tilting mechanism side by side, spacing subassembly that is equipped with spacing container when the upset on the tilting mechanism and falls into the separator of a plurality of transmission channels with the transmission roller, the brace table has the hopper of pouring.

The synchronous transmission of a plurality of containers is realized to the transmission subassembly, realizes the upset of container through tilting mechanism to pour the interior powder of container and get into the hopper of falling, through spacing subassembly spacing container, the container can not drop when falling the material.

Further, tilting mechanism includes the center pin, installs carousel and evenly distributed at the center pin both ends separating piece, the cross-section of separating piece is big secant circle shape, sets up the notch that supplies the transmission roller to pass on the separating piece, the center pin passes through the locking dish with separating piece and carousel and is connected, is equipped with the back shaft between carousel and the nearby separating piece or between the adjacent separating piece.

A separator is added, and a suspended lightweight design is adopted; be equipped with the back shaft between carousel and the near separator or between the adjacent separator, guarantee that separator and carousel can not loosen, the separator does not have the risk that drops.

Furthermore, spacing subassembly includes clamping jaw spare and preceding fender spare, the upper end both sides at the inboard upper portion of carousel and separator are installed to the clamping jaw spare, and the clamping jaw spare includes clamping jaw fixed plate and clamping jaw body, clamping jaw body coupling is in clamping jaw fixed plate upper end, the clamping jaw space bar is connected to the clamping jaw fixed plate inboard, is connected with the clamping jaw protection shield the same with structure on the clamping jaw body, the border of clamping jaw protection shield is equipped with clamping jaw bolt and blocks the strip.

The structure of the clamping jaw piece is simplified, no movement action is caused, and the action of a mechanism in the cavity is avoided; the clamping jaw body is connected with and clamps the bolt stop strip through the clamping jaw protection plate, so that no screw falls off; the clamping jaw fixing plate is adjustable in mounting height and can adapt to containers with different heights. The size of the clamping jaw is adapted to the size of the container, so that no powder is stuck on the clamping jaw when the material is poured.

Furthermore, the front stopper comprises a stopping shaft arranged on the two turntables, the stopping shaft is provided with stopping plates with the same number as the transmission channels, the stopping plates are of an L-shaped structure, the upper parts of the stopping plates extend out of the transmission rollers, one end of the stopping shaft is provided with a stopping rod and a connecting rod, the connecting rod and the stopping rod are in a right angle, the lower end of the stopping rod is connected with one end of a return spring, and the other end of the return spring is connected to the turntables through a connecting block.

The baffle plate extends out of the transmission roller to carry out front baffle on the transmitted container; after the material pouring of the container is finished, the blocking shaft rotates to drive the blocking plate to rotate along with the container, so that the blocking plate is completely positioned below the conveying roller, and the container is conveyed continuously; the front blocking piece is arranged outside the turntable to prevent dust influence.

Furthermore, one end of the connecting rod is movably connected with the blocking shaft, the other end of the connecting rod is a free end, and a jacking cylinder is arranged on the supporting table below the free end; and an in-place detection block is arranged on the turntable on one side of the stop rod.

The jacking cylinder pushes the connecting rod to realize the rotation of the blocking shaft, and the return spring automatically returns to the original position, so that the blocking is effective and convenient; the in-place detection block accurately detects the turning in place, so that the structure is more compact.

Furthermore, the transmission assembly comprises a transmission gear, a driven wheel meshed with the transmission gear and a plurality of gears sequentially meshed with the driven wheel, the gears, the driven wheel and the transmission gear are all arranged at one end of the transmission roller, and the transmission gear is movably connected to one end of the central shaft through a shaft sleeve.

Furthermore, the driving part is a first speed reduction motor, a driving gear is installed on an output shaft of the first speed reduction motor, a main gear meshed with the driving gear is arranged on the outer side of the transmission gear on the shaft sleeve, and one end, far away from the driving gear, of the central shaft is connected with a second speed reduction motor driving the turnover mechanism to turn over.

The first speed reduction motor drives the driving gear to rotate, so that the main gear rotates, the shaft sleeve rotates, the transmission gear, the driven gear and the gear are driven to rotate in sequence, and the transmission container for rotating the transmission roller is realized; the second gear motor drives the central shaft to rotate, and then the turnover mechanism is turned over.

Further, the first reduction motor and the second reduction motor are installed outside the sealed cover.

So set up, guarantee first gear motor and second gear motor's heat dissipation, also prevent that the powder from getting into gear motor inside.

Furthermore, the upper part of the sealing cover is provided with an opening, an upper cover is arranged on the opening, and a back-blowing filter and an ultrasonic sensor are arranged in the middle of the upper cover.

The ultrasonic sensor is arranged outside, so that accurate detection can be realized in a dust environment; the back-blowing filter plays a role in dust collection.

Furthermore, four support columns are arranged on the lower portion of the support table, and ground feet are arranged at the bottoms of the support columns.

So set up, guarantee that whole device design is pleasing to the eye, and is firm, is convenient for walk the line.

The beneficial effects of the utility model are that: the utility model improves the efficiency to the maximum extent on the premise of increasing the least floor space, increases the productivity and reduces the cost; the design of multiple separators of the two turntables is adopted, a plurality of containers connected in parallel are clamped, turned and poured, and the separators are designed in a suspended light weight mode, so that the weight of the whole machine is reduced; the sealed chamber has no action mechanism and no screw falling risk; the clamping jaw piece is safe and reliable, the clamping container cannot fall off, the maintenance is convenient, the replacement can be carried out quickly, and the clamping jaw piece can adapt to containers with different heights; the mechanical front baffle piece simultaneously blocks a plurality of containers, and the actions are synchronous and uniform; the turning in-place detection is accurate, and the consistency and safety of actions are ensured; the ultrasonic sensor accurately senses the container to be in place without failure risk.

Drawings

The present invention will be further described with reference to the accompanying drawings and embodiments.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the present invention with the cover removed.

Fig. 3 is a schematic view illustrating the structure of the components in the housing according to the present invention.

Fig. 4 is a left side view of fig. 3.

Fig. 5 is a top view of fig. 3.

Fig. 6 is a schematic structural view of the middle jaw member of the present invention.

Fig. 7 is a front cross-sectional view of fig. 6.

Fig. 8 is a schematic structural view of the front stopper of the present invention.

In the figure: 1. the automatic clamping device comprises a supporting table, 2 a sealing cover, 3 a sealing chamber, 4 a container, 5 a transmission assembly, 6 an overturning mechanism, 7 a dumping hopper, 8 an upper cover, 9 a back flushing filter, 10 an ultrasonic sensor, 11 a supporting column, 12 a ground foot, 13 a lifting cylinder, 51 a driving piece, 52 a transmission roller, 53 a transmission gear, 54 a driven wheel, 55 a gear, 56 a shaft sleeve, 57 a driving gear, 58 a driving wheel, 61 a limiting assembly, 611 a clamping jaw piece, 6111 a clamping jaw fixing plate, 6112 a clamping jaw body, 6113 a clamping jaw spacing plate, 6114 a clamping jaw protecting plate, 6115 a clamping bolt blocking strip, 612 a front blocking piece, 6121 a blocking shaft, 6122 a blocking plate, 6123 a stopping rod, 6124 a connecting rod, 6125 a reset spring, 6126 a connecting block, 6127 a position detection block, 62 a separating piece, 621 a notch, 63 a central shaft, 64 a rotary table, 65 a locking disc, 66 a supporting shaft and 67 a second speed reduction motor.

Detailed Description

The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1 and fig. 2, a multichannel powder pouring device, including a supporting table 1 and a sealing cover 2 installed on the supporting table 1, a sealing chamber 3 is formed between the sealing cover 2 and the supporting table 1, a conveying assembly 5 and a turnover mechanism 6 for a container 4 are arranged on the supporting table 1 in the sealing chamber 3, the conveying assembly 5 includes a driving member 51, a transmission assembly and a plurality of transmission rollers 52, the driving member 51 is installed on the supporting table 1, the transmission assembly is arranged at one end of the turnover mechanism 6, the transmission rollers 52 are installed side by side on the turnover mechanism 6, a limiting assembly 61 for limiting the container 5 during turnover and a separating member 62 for separating the transmission roller 52 into two transmission channels are arranged on the turnover mechanism 6 (in this embodiment, the container is simultaneously conveyed for pouring, a plurality of separating members 62 can also be arranged, so as to realize the simultaneous conveyance of a plurality of containers for pouring), and a pouring hopper 7 is arranged under the supporting table 1. The upper part of the sealing cover 2 is provided with an opening, the opening is provided with an upper cover 8, and a back-blowing filter 9 and an ultrasonic sensor 10 are arranged in the middle of the upper cover 8. The lower part of the support table 1 is provided with four support columns 11, the bottoms of the support columns 11 are provided with feet 12, and the feet 12 move inwards, so that the interference phenomenon of the feet 12 when a single machine is in butt joint with a single machine is prevented; the whole device is attractive in design, stable and attractive in wiring.

As shown in fig. 3 to 5, the turnover mechanism 6 includes a central shaft 63, rotating discs 64 mounted at two ends of the central shaft 63, and separating members 62 distributed in the middle of the central shaft 63, the cross section of the separating member 62 is in a shape of a large secant circle, a notch 621 for the transmission roller 52 to pass through is formed in the separating member 62, the central shaft 63 is connected with the separating member 62 and the rotating discs 64 through locking discs 65, and the two rotating discs 64 are respectively connected with the separating member 62 through three support shafts 66, so as to ensure that the rotating discs 64 and the separating member 62 are not loosened.

The limiting assembly 61 comprises a jaw piece 611 and a front stop piece 612, the jaw piece 611 is installed at the upper portion of the inner side of the rotating disc 64 and at two sides of the upper end of the separating piece 62, as shown in fig. 6 and 7, the jaw piece 611 comprises a jaw fixing plate 6111 and a jaw body 6112, the jaw body 6112 is connected to the upper end of the jaw fixing plate 6111, a jaw partition plate 6113 is connected to the inner side of the jaw fixing plate 6111, the jaw partition plate 6113 partitions the container 4 and the jaw fixing plate 6111 to play a role in protection, a jaw protection plate 6114 with the same structure as the jaw body 6112 is connected to the jaw body 6112, and a jaw bolt stop strip 6115 is arranged at the edge of the jaw protection plate 6114.

As shown in fig. 8, the front blocking element 612 includes blocking shafts 6121 installed on the two rotating discs 64, two blocking plates 6122 are arranged on the blocking shafts 6121, the blocking plates 6122 are L-shaped, a stop rod 6123 and a connecting rod 6124 are installed at one end of the blocking shafts 6121, the connecting rod 6124 and the stop rod 6123 are at a right angle, as shown in fig. 3, the lower end of the stop rod 6123 is connected to one end of a return spring 6125, the other end of the return spring 6125 is connected to the rotating disc 64 through a connecting block 6126, and an in-position detection block 6127 is arranged on the rotating disc 64 at one side of the stop rod 6123. One end of the connecting rod 6124 is movably connected to the blocking shaft 6121, the other end is a free end, and a jacking cylinder 13 is arranged on the supporting platform 1 below the free end.

As shown in fig. 2 to 5, the transmission assembly 5 includes a transmission gear 53, a driven gear 54 engaged with the transmission gear 53, and a plurality of gears 55 engaged with the transmission gear 53 in sequence, the gears 55, the driven gear 54, and the transmission gear 53 are all installed at one end of the transmission roller 52, and the transmission gear 53 is movably connected to one end of the central shaft 63 through a shaft sleeve 56. The driving member 51 is a first speed reduction motor, a driving gear 57 is mounted on an output shaft of the first speed reduction motor, a main gear 58 meshed with the driving gear 57 is arranged on the outer side of the transmission gear 53 on the shaft sleeve 56, and one end of the central shaft 63, which is far away from the driving gear 58, is connected with a second speed reduction motor 67 driving the turnover mechanism 6 to turn over. Preferably, the first and second reduction motors 67 are installed outside the hermetic vessel 2.

The specific working principle is as follows: two containers 4 are conveyed into a sealing chamber 3 (as shown in fig. 1, a sealing cover 2 is provided with a front opening and a rear opening, automatic sealing gates are arranged on the front opening and the rear opening, and proximity switches are arranged on the automatic sealing gates, when the containers 4 approach the automatic sealing gates on the rear opening, the automatic sealing gates on the rear opening are opened, which is the prior art and not shown in the figure), the containers are stopped by being blocked by a front blocking piece 612, the automatic sealing gates on the rear opening are closed, after an upper ultrasonic sensor 10 detects that the containers are in place, a turnover mechanism 6 is driven by a second speed reducing motor 67 to turn over for 180 degrees, a clamping claw piece 611 blocks the containers 4 to pour out powder in the containers 4, after an in-place detection block 6127 detects that the containers 4 are in place, the containers are turned over reversely to the initial positions, a reverse blowing filter 9 works in the whole process, and dust in the sealing chamber 3 is intensively removed; after the material is poured, the jacking cylinder 13 pushes out the piston rod, the connecting rod 6124 is pushed to enable the blocking shaft 6121 to rotate, the blocking plate 6122 is driven to rotate along with the transmission roller 52, meanwhile, the automatic sealing gate on the front side opening is opened, the driving piece 51 is started to drive the driving gear 57 to rotate, the driving gear 58 rotates to drive the shaft sleeve 56 to rotate, the shaft sleeve 56 rotates to drive the transmission gear 53 to transmit, the driven wheel 54 and the gear 55 sequentially rotate along with the transmission roller 52, the empty container 4 is transmitted by the transmission assembly 5, and the front blocking piece 612 automatically returns through the reset spring 6125.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable people skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides a multichannel powder pouring device, includes a supporting bench and installs the sealed cowling on a supporting bench, form sealed cavity, its characterized in that between sealed cowling and the supporting bench: the utility model discloses a container conveying device, including sealed chamber, conveying assembly, driving piece, transmission assembly and a plurality of transmission roller, the sealed chamber inner support bench is equipped with the transmission assembly and the tilting mechanism of container, transmission assembly includes driving piece, transmission assembly and a plurality of transmission roller, the driving piece is installed on a supporting bench, transmission assembly sets up in tilting mechanism one end, the transmission roller is installed on tilting mechanism side by side, spacing subassembly that is equipped with spacing container when the upset on tilting mechanism and falls into a plurality of transmission channel's separator with the transmission roller, a supporting bench has the hopper of falling.

2. The multi-channel powder dumping device of claim 1 further comprising: tilting mechanism includes the center pin, installs carousel and evenly distributed at the center pin both ends, the cross-section of separator is big secant circle shape, sets up the notch that supplies the transmission roller to pass on the separator, the center pin passes through the locking dish with separator and carousel and is connected, is equipped with the back shaft between carousel and the separator nearby or between the adjacent separator.

3. The multi-channel powder dumping device of claim 2 further comprising: spacing subassembly includes clamping jaw spare and preceding fender spare, the upper end both sides at the inboard upper portion of carousel and separator are installed to the clamping jaw spare, and the clamping jaw spare includes clamping jaw fixed plate and clamping jaw body, this body coupling of clamping jaw is in clamping jaw fixed plate upper end, clamping jaw space bar is connected to the clamping jaw fixed plate inboard, is connected with the clamping jaw protection shield the same rather than the structure on the clamping jaw body, the border of clamping jaw protection shield is equipped with clamping jaw bolt and blocks the strip.

4. The multi-channel powder pouring device of claim 3, wherein: the front baffle piece comprises blocking shafts installed on the two turnplates, blocking plates with the same number as the transmission channels are arranged on the blocking shafts, each blocking plate is of an L-shaped structure, the upper portion of each blocking plate extends out of the corresponding transmission roller, a stop rod and a connecting rod are installed at one end of each blocking shaft, each connecting rod is perpendicular to the corresponding stop rod, one end of each stop rod is connected with one end of a return spring, and the other end of each return spring is connected to the corresponding turnplate through a connecting block.

5. The multi-channel powder pouring device of claim 4, wherein: one end of the connecting rod is movably connected with the blocking shaft, the other end of the connecting rod is a free end, and a supporting table below the free end is provided with a jacking cylinder; and an in-place detection block is arranged on the turntable on one side of the stop rod.

6. The multi-channel powder dumping device of claim 2 further comprising: the transmission assembly comprises a transmission gear, a driven wheel meshed with the transmission gear and a plurality of gears sequentially meshed with the driven wheel and follow-up, the gear, the driven wheel and the transmission gear are all installed at one end of the transmission roller, and the transmission gear is movably connected to one end of the central shaft through a shaft sleeve.

7. The multi-channel powder dumping device of claim 6 further comprising: the driving piece is a first speed reduction motor, a driving gear is installed on an output shaft of the first speed reduction motor, a main gear meshed with the driving gear is arranged on the outer side of the transmission gear on the shaft sleeve, and one end, far away from the driving gear, of the central shaft is connected with a second speed reduction motor driving the turnover mechanism to turn over.

8. The multi-channel powder pouring device of claim 7, wherein: the first speed reduction motor and the second speed reduction motor are installed outside the sealing cover.

9. The multi-channel powder pouring device of claim 1, wherein: the upper opening of the sealing cover is provided with an upper cover, and a back-blowing filter and an ultrasonic sensor are arranged in the middle of the upper cover.

10. The multi-channel powder dumping device of claim 1 further comprising: four support columns are arranged on the lower portion of the support table, and ground feet are arranged at the bottoms of the support columns.

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