CN-117228371-B - Powder transfer device

CN117228371BCN 117228371 BCN117228371 BCN 117228371BCN-117228371-B

Abstract

The invention relates to the technical field of powder transportation, in particular to a powder transportation device, wherein a shaft rod is coaxially and fixedly arranged in a barrel body, a sleeve is coaxially and rotatably arranged at the outer peripheral side of the shaft rod, a bearing disc is coaxially and slidably arranged at the outer peripheral side of the sleeve, the bearing disc is connected with the barrel bottom of the barrel body through a first elastic piece, a matching rod is axially and slidably arranged in the shaft rod, a shell is fixedly arranged at the top of the sleeve, a sliding rod is slidably arranged in the shell along the length extension direction of the shell, the sliding rod is connected with the shell through a fourth elastic piece, the bearing disc can enable the sleeve to rotate when moving downwards along the axial direction of the shaft rod, so that a matching block can reciprocate along the radial direction of the shaft rod, and the matching rod can reciprocate upwards and downwards, so that the sliding rod can reciprocate along the length extension direction of the shell.

Inventors

WANG WENJUN
WANG YUYONG
WANG DASHUAI
LI MIAOMIAO

Assignees

柘城县施诺德钻石科技有限公司

Dates

Publication Date: 20260508
Application Date: 20231025

Claims (7)

1. A powder handling device, comprising: The barrel body is provided with an opening at the top, a shaft lever is coaxially and fixedly arranged in the barrel body, a sleeve is coaxially and rotatably arranged at the outer peripheral side of the shaft lever, a bearing disc is coaxially and slidably arranged at the outer peripheral side of the sleeve, the bearing disc is connected with the barrel bottom of the barrel body through a first elastic piece, a matching groove which is slidably matched with the bearing disc is formed in the outer peripheral wall of the sleeve, a driving piece is coaxially and fixedly arranged at the lower end of the sleeve, the driving piece is connected with the shaft lever through a second elastic piece, a matching rod is axially and slidably arranged in the shaft lever, and a matching block is radially and slidably arranged at the lower end of the shaft lever; The bearing disc is arranged below the shell, a sliding rod is slidably arranged in the shell along the length extension direction of the bearing disc, the sliding rod is connected with the shell through a fourth elastic piece, and the bearing disc can enable the sleeve to rotate when moving downwards along the axial direction of the shaft rod so that the matching block can slide back and forth along the radial direction of the shaft rod, the matching rod can move back and forth up and down, and the sliding rod can slide back and forth along the length extension direction of the shell; continuous bulges are arranged on the inner side of the driving piece along the circumferential direction of the driving piece, the bulges are vertically arranged, a groove is arranged between every two adjacent bulges, the second elastic piece is arranged on the outer circumferential side of the shaft rod, the upper end of the second elastic piece is fixedly connected with the driving piece, and the lower end of the second elastic piece is fixedly connected with the shaft rod; The matching block is positioned at the inner side of the driving piece and is connected with the barrel body through a third elastic piece, one end of the matching block, which is far away from the third elastic piece, is provided with a stopping part matched with the bulge, the lower end of the matching rod is provided with a first inclined surface, and the upper end of the matching block is provided with a second inclined surface matched with the first inclined surface; The upper end of the matching rod is provided with a first conical part, one end of the sliding rod, which is close to the shaft rod, extends into the shaft rod and is connected with the shaft rod in a sliding manner, one end of the sliding rod, which is close to the shaft rod, is provided with a third inclined surface matched with the first conical part, and the first conical part is positioned below the third inclined surface.
2. The powder transferring device according to claim 1, wherein the carrying disc is provided with a matching hole matched with the peripheral wall of the sleeve, a driving block matched with a matching groove is fixedly arranged on the inner side of the matching hole, the matching groove comprises an upper annular groove, a spiral groove, a vertical groove and a lower annular groove which are sequentially formed in the peripheral wall of the sleeve from top to bottom and are communicated, and the head end and the tail end of the spiral groove are both positioned in the length extending direction of the vertical groove.
3. The powder transferring device according to claim 1, wherein a plurality of knocking blocks are arranged at intervals along the length extension direction of the lower end of the housing, the knocking blocks are connected with the housing through a fifth elastic member, and the sliding rod can drive the knocking blocks to reciprocate along the vertical direction when sliding reciprocally along the length extension direction of the housing.
4. A powder transport device according to claim 3, wherein the knocking block has a second tapered portion at an upper end thereof, and a tapered groove is provided at a lower end of the slide rod to be engaged with the second tapered portion.
5. A powder transport device according to any one of claims 1-4, wherein a cover is provided at the top opening of the tub, and a receiving groove for receiving the housing is provided at the lower end of the cover.
6. A powder transport device as claimed in any one of claims 1 to 4, wherein the housing extends radially of the sleeve, and wherein an end of the housing remote from the sleeve is adjacent the inner wall of the barrel.
7. The powder transporting device according to any one of claims 1 to 4, wherein the first elastic member is located at an outer peripheral side of the sleeve, and upper and lower ends of the first elastic member are fixedly connected to a lower end surface of the carrying tray and a bottom of the tub body, respectively.

Description

Powder transfer device Technical Field The invention relates to the technical field of powder transfer, in particular to a powder transfer device. Background In the process of transporting powder, a transporting barrel is usually needed, the powder can fly around in the process of transporting the powder into the transporting barrel, the working environment is polluted, certain powder can be lost, and waste is caused. The Chinese patent with the publication number of CN218318327U is issued, and a powder storage and transfer device is disclosed after grinding, when the powder storage and transfer device is used, powder is added into a powder cylinder through an inlet, a powder cover is screwed on the powder cylinder, a base is arranged on a conveying frame of a production line, the powder cylinder is inserted into a cylinder groove at the position of a barb corresponding to a notch, the powder cylinder is rotated, the barb is inserted into a barb jack, the powder cylinder is fastened on the base, and the powder cylinder is conveyed to a storage place along with the conveying frame of the production line. However, in the process of adding the powder into the powder cylinder, the powder is scattered everywhere because the position of powder blanking and the cylinder bottom of the powder cylinder are different in height, and in addition, when the powder in the powder cylinder is added completely, the powder in the powder cylinder is raised, so that the powder needs to be paved manually, and the operation is not convenient enough. Disclosure of Invention The invention provides a powder transferring device, which aims to solve the problems that powder can fly around and the powder in a powder cylinder can be raised in the process of adding the powder into the powder cylinder in the related technology. The utility model provides a powder transfer device, includes staving and casing, the top of staving has the opening coaxial fixed in the staving is provided with the axostylus axostyle the coaxial rotation of periphery side of axostylus axostyle installs the sleeve the coaxial slidable mounting of periphery side of sleeve has the carrier disc, the carrier disc links to each other with the barrel head of staving through first elastic component the telescopic peripheral wall seted up with the carrier disc sliding fit's mating groove the coaxial fixed mounting of telescopic lower extreme has the driving piece, the driving piece passes through the second elastic component and links to each other with the axostylus axostyle along its axial slidable mounting in the axostylus axostyle the lower extreme of axostylus axostyle has the cooperation piece along its radial slidable mounting, casing fixed mounting is at the top of sleeve, the carrier disc is located the below of casing along its length extending direction slidable mounting slide bar in the casing, the carrier disc links to each other with the casing through the fourth elastic component, can make the sleeve rotate when the axial downward movement of axostylus axostyle to make the cooperation piece can be along the radial reciprocal sliding of axial reciprocating movement of carrier disc, so that the reciprocal sliding bar can be along the length of axial reciprocating movement of axostylus axostyle. Preferably, the bearing plate is provided with a matching hole matched with the peripheral wall of the sleeve, a driving block matched with the matching groove is fixedly arranged on the inner side of the matching hole, the matching groove comprises an upper annular groove, a spiral groove, a vertical groove and a lower annular groove which are sequentially formed in the peripheral wall of the sleeve from top to bottom and communicated with each other, and the head end and the tail end of the spiral groove are both positioned in the length extending direction of the vertical groove. Preferably, the inner side of the driving member is provided with continuous protrusions along the circumferential direction of the driving member, the protrusions are vertically arranged, grooves are formed between two adjacent protrusions, the second elastic member is arranged on the outer circumferential side of the shaft rod, the upper end of the second elastic member is fixedly connected with the driving member, and the lower end of the second elastic member is fixedly connected with the shaft rod. Preferably, the matching block is located at the inner side of the driving piece and is connected with the barrel body through a third elastic piece, one end, far away from the third elastic piece, of the matching block is provided with a stopping part matched with the protrusion, the lower end of the matching rod is provided with a first inclined surface, and the upper end of the matching block is provided with a second inclined surface matched with the first inclined surface. Preferably, a plurality of knocking blocks are arranged at intervals at the lower end of the shell along the length