阅读说明：本技术 粉料翻转装置 (Powder turning device ) 是由 徐达明 于 2020-12-11 设计创作，主要内容包括：本发明申请提供一套粉料翻转装置,所述装置包括粉料桶、粉料载体、吸附装置、锁扣机构、旋转机构和承托架。所述旋转机构位于承托架上且和粉料载体活动连接；所述粉料载体可在承托架上方旋转；所述锁扣机构用于将粉料桶与粉料载体对接固定；所述吸附装置与粉料载体连接且用于吸附粉料载体内的粉料袋。粉料翻转装置可以把粉料准确地倒入粉料容器内,再通过自动粉料储存立体仓的传输装置,把充填好的粉料容器送回自动粉料储存立体仓的对应储存位置,能有效配合整个粉料自动传输流程,故此本装置为自动粉料储存立体仓运作和全面自动化处理粉料技术的重要一环。(The invention provides a powder turning device which comprises a powder barrel, a powder carrier, an adsorption device, a locking mechanism, a rotating mechanism and a supporting frame. The rotating mechanism is positioned on the support bracket and is movably connected with the powder carrier; the powder carrier can rotate above the supporting bracket; the locking mechanism is used for fixedly butting the powder barrel and the powder carrier; the adsorption device is connected with the powder carrier and is used for adsorbing the powder bag in the powder carrier. Powder turning device can pour the powder into the powder container accurately in, the transmission device in three-dimensional storehouse is stored to automatic powder of rethread, and the corresponding storage position in three-dimensional storehouse is stored to automatic powder is sent back to the powder container that fills, can effectively cooperate whole powder automatic conveying flow, so this device stores three-dimensional storehouse operation and the important ring of comprehensive automated processing powder technique for automatic powder.)

1. The utility model provides a powder turning device which characterized in that: the device comprises a powder barrel, a powder carrier, an adsorption device, a locking mechanism, a rotating mechanism and a supporting bracket; the rotating mechanism is positioned on the support bracket and is movably connected with the powder carrier; the powder carrier can rotate above the supporting bracket; the locking mechanism is used for fixedly butting the powder barrel and the powder carrier; the adsorption device is connected with the powder carrier and is used for adsorbing the powder bag in the powder carrier.

2. The powder turning device of claim 1, wherein: the powder carrier consists of an outer barrel and an inner barrel, wherein the inner diameter of the outer barrel is larger than the outer diameter of the inner barrel, the inner barrel is concentrically connected with the outer barrel, a gap is arranged between the outer barrel and the inner barrel, and the surface of the inner barrel positioned in the outer barrel is provided with air holes which are communicated with the adsorption device.

3. The powder turning device of claim 1 or 2, wherein: the adsorption device is a vacuum pump, is arranged at the bottom of the outer barrel of the powder carrier and is communicated with the clearance between the outer barrel and the inner barrel.

4. The powder turning device of claim 1 or 2, wherein: the edge of the opening of the inner barrel of the powder carrier is provided with a plane ring, so that the bag edge of the powder bag can be flatly attached, and the position of the powder bag after rotation can be fixed by matching with the barrel edge of the powder barrel.

5. The powder turning device of claim 1 or 2, wherein: the locking mechanism is arranged on the surface of the powder carrier and comprises a front buckle and a back buckle arranged on an outer barrel of the powder carrier, the back buckle is connected with a buckle handle, a hanging strip is arranged between the front buckle and the back buckle, and the hanging strip can surround the powder barrel.

6. The powder turning device of claim 1 or 2, wherein: the rotating mechanism comprises a hand wheel, a worm box, a rotating shaft, a limiting pin and a limiting plate, wherein the worm box is arranged below the hand wheel, the worm box is connected with the rotating shaft, the other end of the rotating shaft is connected with an inner barrel of a powder carrier, the limiting pin is arranged on the rotating shaft, and the limiting plate is arranged below the limiting pin.

7. The powder turning device of claim 1 or 2, wherein: the powder turning device also comprises a movable plate trolley positioned below the support bracket and used for conveying the powder barrel.

Technical Field

The invention relates to a powder turning device, which promotes the automation of powder storage and distribution and belongs to the technical field of powder material treatment automation.

Background

Powder is usually contained by plastic bags or synthetic fiber bags, such as flour, salt, pigment and the like, and the powder materials are generally processed by a manual method in the industry, but the processes of powder transfer, distribution and the like involved in the process are time-consuming and labor-consuming, the distribution amount has loss and errors, dust is also generated in the process, the industrial safety problems such as environmental sanitation pollution and the like are caused, the economic benefit is directly influenced, and a set of complete automatic powder processing scheme is required to be established. In order to solve the problems, the patent application of the method can effectively pour the purchased powder into a standardized powder barrel in a factory from a powder bag, and can also improve the industrial environment and safety.

Disclosure of Invention

The invention provides a set of powder overturning device aiming at the problems, the device comprises a powder barrel, a powder carrier, an adsorption device, a locking mechanism, a rotating mechanism and a supporting bracket, wherein the rotating mechanism is positioned on the supporting bracket and is movably connected with the powder carrier, the powder carrier can rotate above the supporting bracket, the locking mechanism is used for fixedly connecting the powder barrel and the powder carrier in a butt joint mode, and the adsorption device is connected with the powder carrier and is used for adsorbing a powder bag in the powder carrier.

The powder barrel is butted with a powder carrier, the powder barrel is a standard powder containing container and is used for containing different types of powder, when the powder overturning device is operated, the powder overturning device is butted with the powder carrier, and the powder in a powder bag in the powder carrier can be poured into the powder barrel.

Furthermore, the powder carrier is used for carrying the powder bag and consists of an outer barrel and an inner barrel, wherein the inner diameter of the outer barrel is larger than the outer diameter of the inner barrel, and the inner barrel is concentrically connected with the outer barrel. The outer barrel and the inner barrel are arranged with a gap, the surface of the inner barrel in the outer barrel is provided with air holes which are communicated with the adsorption device, an air flow channel which runs through the inner barrel and the outer barrel is provided, and the adsorption device connected with the outer barrel can provide adsorption force for the powder bag arranged in the inner barrel.

Furthermore, the adsorption device is a vacuum pump, is arranged at the bottom of the outer powder carrier barrel and is communicated with a gap between the outer barrel and the inner barrel, and aims to provide suction for a powder bag carried by the inner barrel, so that the powder bag in the inverted powder carrier cannot fall down when suspended after the powder overturning device rotates, but keeps a suspended state, and the powder in the bag is poured into the powder barrel below the powder carrier continuously.

Furthermore, the edge of the opening of the inner barrel of the powder carrier is provided with a plane ring, so that the bag edge of the powder bag can be flat, and the position of the powder bag after rotation can be fixed by matching with the barrel edge of the powder barrel.

The size of the gap between the outer barrel and the inner barrel and the size, density and distribution of the air holes of the inner barrel are mainly determined by the matching number of the vacuum pumps and the actual adsorption condition of the powder bag. The overall shape, size, materials and structure of the powder carrier are determined mainly by the size of the powder pack and the type of powder to be transported.

Furthermore, the locking mechanism is arranged on the surface of the powder carrier and comprises a front buckle and a back buckle which are arranged on an outer barrel of the powder carrier, the back buckle is connected with a buckle handle, a hanging strip is arranged between the front buckle and the back buckle, and the hanging strip surrounds the whole powder barrel.

The locking mechanism has the functions that the hanging belt is used for crossing over the whole powder barrel before the device is turned over, then the locking handle is operated, the other end of the hanging belt is fixed on the back locking buckle of the powder carrier, so that the powder barrel and the inner barrel of the powder carrier can be tightly attached together by the hanging belt, and the barrel edge of the powder barrel and the plane edge of the barrel opening of the inner barrel of the powder carrier are simultaneously compacted to the bag edge of the powder bag.

The powder carrier is arranged on the support bracket through the connected rotating mechanism, the rotating mechanism is operated to drive the powder carrier and the powder barrel to rotate 180 degrees, the positions of the powder carrier and the powder barrel are exchanged, the powder bag placed in the powder carrier is suspended, the powder bag is kept in a hanging state by utilizing the suction force provided by the vacuum pump on the outer barrel of the powder carrier, and the powder in the bag is poured into the powder barrel completely.

Furthermore, the rotating mechanism is used for providing rotating power to exchange the positions of the powder carrier and the powder barrel up and down, and comprises a hand wheel, a worm box, a rotating shaft, a limiting pin and a limiting plate, wherein the worm box is arranged below the hand wheel and is connected with the rotating shaft, the other end of the rotating shaft is connected with the inner barrel of the powder carrier, the limiting pin is arranged on the rotating shaft, and the limiting plate is arranged below the limiting pin.

Furthermore, the powder turning device also comprises a movable plate trolley positioned below the supporting bracket and used for conveying the powder barrel.

According to the powder turning device disclosed by the invention, when the hand wheel of the rotating mechanism is operated, the worm box can transmit the power of the rotation of the hand wheel above to the rotating shaft, so that the inner barrel connected with the powder carrier is driven to rotate. The limiting pin is arranged on the rotating shaft and can rotate along with the rotating shaft, and the limiting plate below the limiting pin can control the rotatable angle of the limiting pin so as to limit the rotating angle of the powder carrier. After the powder is transferred to the powder barrel, the sling lock catch can be unlocked, the plate trailer below the powder barrel is used for matching with the transmission of the powder barrel, and finally the powder barrel can be conveyed to the corresponding storage position of the powder storage three-dimensional bin.

The powder turning device can accurately pour powder into the powder container from the powder bag, and then the filled powder container is sent back to the corresponding storage position of the automatic powder storage three-dimensional bin through the conveying device of the automatic powder storage three-dimensional bin, so that the automatic powder conveying device can effectively cooperate with the automatic powder conveying, and therefore the device is an important ring of the automatic powder storage three-dimensional bin operation and the comprehensive automatic powder processing technology.

Drawings

FIG. 1 is a front perspective view of a powder turnover device in a standby state according to the present invention;

FIG. 2 is a rear perspective view of the powder turnover device in a standby state according to the present invention;

FIG. 3 is a partial perspective view of a powder turnover device according to the present invention;

FIG. 4 is a cross-sectional view of the powder carrier of the present application;

FIG. 5 is a front perspective view of the powder turnover device of the present invention after operation;

FIG. 6 is a partial perspective view of the front side of the powder turnover device of the present invention after operation;

wherein, 1 is an outer barrel of powder carrier, 2 is an inner barrel of powder carrier, 3 is a powder barrel, 4 is a supporting bracket, 5 is a bearing seat, 6 is a rotating shaft, 7 is a worm box, 8 is a hand wheel, 9 is a back lock catch, 10 is a lock catch handle, 11 is a front buckle, 12 is a hanging strip, 13 is a vacuum pump, 14 is a plate trailer, 15 is a limit pin, 16 is a limit plate, and 17 is an air hole.

Detailed Description

The powder turning device of the present invention is described below in non-limiting manner with reference to the accompanying drawings.

Fig. 1 and 2 show a powder turnover device according to the present invention, which comprises an outer powder carrier barrel 1 and an inner powder carrier barrel 2, wherein the outer powder carrier barrel 1 and the inner powder carrier barrel 2 are concentrically sleeved and connected and are connected into a whole by welding. The vacuum pump 13 is arranged at the center of the bottom of the outer powder carrier barrel 1, and is used for providing suction for a powder bag (not shown in the figure) carried by the inner powder carrier barrel 2, so that the powder bag cannot fall down when suspended after the powder overturning device rotates, but keeps a suspended state, and the powder in the powder bag is poured into the powder barrel 3 completely. The powder barrel 3 is a powder holding container used in factory production, and is connected with the inner barrel 2 of the powder carrier when the powder overturning device is operated, so that powder in the powder bag in the inner barrel 2 can be poured into the powder barrel 3.

As can be seen from FIGS. 1 and 2, the surface of the inner barrel 2 for powder carrier is provided with a front buckle 11, the front buckle 11 is connected with a hanging strip 12, and the function of the front buckle 11 is to span the whole powder barrel 3 by the hanging strip 12 and operate a locking handle 10 to fix the other end of the hanging strip 12 on the back lock 9 of the powder carrier, so that the hanging strip 12 can tightly adhere the powder barrel 3 and the inner barrel 2 for powder carrier.

As can be seen from FIGS. 1 to 3, the powder carrier inner barrel 2 is mounted on a support frame 4 through a rotary shaft 6 and a bearing seat 5. The turnover mechanism is composed of a hand wheel 8, a worm box 7, a rotating shaft 6, a limiting pin 15, a limiting plate 16 and the like. The worm case 7 is arranged below the hand wheel 8, the worm case 7 is connected with the rotating shaft 6, and the rotating shaft 6 is simultaneously connected with the powder carrier inner barrel 2. The rotating shaft 6 is provided with a limit pin 15, and a limit plate 16 is arranged below the limit pin 15. When the hand wheel 8 of the turnover mechanism is operated, the worm box 7 transmits the power of the rotation of the hand wheel 8 above to the rotating shaft 6, thereby driving the inner barrel 2 of the connected powder carrier to rotate. Be equipped with the spacer pin 15 on the rotation axis 6, can follow rotation axis 6 and rotate, and the limiting plate 16 of spacer pin 15 below can manage and control the rotatable angle of spacer pin 15 to the rotatory angle of restriction whole powder carrier.

As shown in FIG. 4, a part of the inner powder carrier barrel 2 is located in the outer powder carrier barrel 1, a small amount of gaps are arranged between the two barrels, and the surface of the inner barrel hidden in the outer barrel is provided with air holes 17, so as to provide an air flow channel penetrating through the inner barrel and the outer barrel, and to allow the vacuum pump 13 to provide adsorption force for powder bags (not shown) carried by the inner powder carrier barrel 2. The edge of the opening of the inner barrel 2 of the powder carrier is provided with a plane ring to enable the bag edge of the powder bag to be flat, the edge of the opening of the powder barrel 3 can be matched with the plane ring of the inner barrel 2 of the powder carrier to fix the bag edge position of the powder bag, and then the bag edge of the powder bag can be compacted under the locking action of the hanging strip 12.

Fig. 1 and 2 show the stand-by state of the powder turnover device, in which the outer barrel 1 and the inner barrel 2 of the powder carrier are located in the lower half of the device, and the powder barrel 3 means located in the upper half of the device, and the powder package is placed into the inner barrel 2 of the powder carrier. The hand wheel 8 can be rotated to drive the powder carrier and the connecting body of the powder barrel 3 to rotate through the worm case 7 and the rotating shaft 6, namely, the powder barrel 3 can be rotated to the receiving and dumping position from the upper part to the lower part.

As shown in FIGS. 5 and 6, the vacuum pump 13 which is started can continuously provide suction to the powder bag (not shown in the figures), the powder bag in the inner barrel 2 of the powder carrier is suspended after the device is turned over, the powder bag can be kept in a suspended state, so that the powder in the powder bag can be completely poured into the powder barrel 3 below, and no dust flying effect is generated in the powder transferring process. After the powder is transferred to the powder barrel 3, the hanging strip 12 can be opened, and then the powder is conveyed to the corresponding storage position of the powder storage three-dimensional bin by matching with the plate trailer 14 below the powder overturning device. The device can rotate 180 degrees again to enable the powder carrier to return to a standby state, the inner barrel 2 of the powder carrier can be ready to receive the next powder packet to be transmitted, and meanwhile, the device can also be placed into a new powder barrel 3.

It should be understood that the above description, including the accompanying drawings, is not intended to limit the described embodiments, and in fact, that modifications to the described embodiments, including structural dimensions, shapes, driving methods employed, and replacement of functionally similar components or inductors, all within the scope of the claimed invention.