CN218223134U

CN218223134U - Power and free type powder spraying wire

Info

Publication number: CN218223134U
Application number: CN202222342414.5U
Authority: CN
Inventors: 周章华; 汪艳
Original assignee: Weifang Chuangzhi Coating Technology Co ltd
Current assignee: Weifang Chuangzhi Coating Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-06
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a power and free type powder spraying line, which comprises a powder spraying room, wherein a conveying frame is arranged on the left side of the powder spraying room, a conveying mechanism capable of conveying workpieces back and forth and left and right is arranged on the conveying frame, and a blast chamber used for cleaning impurities on the surfaces of the workpieces is arranged at the front end of the powder spraying room; the conveying mechanism comprises a transmission chain for driving the workpiece to move back and forth and a conveying chain for driving the workpiece to move left and right to the powder spraying room, and a conveying support piece for placing the workpiece is arranged on the conveying mechanism; a plurality of work pieces can be placed simultaneously through carrying the support piece on drive chain, the current straight line of dusting of comparing, and this scheme is very big has saved working space to under the effect of carrying chain and drive chain, because of the level of mechanization is high, it is convenient to get to take the work piece, has improved the efficiency of work greatly.

Description

Power and free type powder spraying wire

Technical Field

The utility model relates to a long-pending formula line of dusting belongs to the equipment technical field that dusts.

Background

The powder spraying line is used for movably spraying powder on a workpiece in a pipeline mode, the workpiece is not pretreated when the workpiece is sprayed by the conventional powder spraying line, and the workpieces are sequentially arranged and then enter a powder spraying chamber one by one, but the length of the powder spraying line is too long, so that the occupied area is large, and the workpiece is inconvenient to take and load; meanwhile, as impurities are attached to the surface of the workpiece, the workpiece is easily affected by the impurities attached to the outer surface when powder spraying is carried out, and the powder spraying effect is affected.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a long-pending formula line of dusting that reduces occupation space, dusting are effectual by a wide margin.

A power and free type powder spraying line comprises a powder spraying room, wherein a conveying frame is arranged on the left side of the powder spraying room, a conveying mechanism capable of conveying workpieces back and forth and left and right is arranged on the conveying frame, and a blast chamber used for cleaning impurities on the surfaces of the workpieces is arranged at the front end of the powder spraying room; the conveying mechanism comprises a transmission chain for driving the workpiece to move back and forth and a conveying chain for driving the workpiece to move left and right to the powder spraying room, and a conveying support piece for placing the workpiece is arranged on the conveying mechanism.

The following is the utility model discloses to above-mentioned technical scheme's further optimization:

the conveying support piece comprises a connecting portion, inserting teeth which can be inserted into a transmission chain are fixedly connected to the left side and the right side of the lower end of the connecting portion, limiting teeth which can prevent the conveying support piece from falling off from the transmission chain are fixedly connected to the front side and the rear side of the lower end of the connecting portion, a groove is formed in the connecting portion, a semicircular mounting ring used for mounting a workpiece is arranged in the groove, a plurality of cushioning springs are uniformly arranged on the outer side of the mounting ring in an annular mode at intervals, and L-shaped inserting columns are fixedly connected to the connecting portion.

Furthermore, the two transmission chains are parallel and are arranged on the same level, the two transmission chains are respectively provided with a conveying support piece on the same straight line, and two ends of a workpiece are respectively lapped inside the corresponding mounting rings.

Furthermore, the inner side of the mounting ring is provided with an anti-skid pad.

Furthermore, a U-shaped hook matched with the inserted column is fixedly connected to the conveying chain.

To sum up, inside the grafting tooth all inserted the gap to drive chain, spacing tooth then blocked in drive chain's both sides, guaranteed to carry the support piece can not slide on drive chain's left and right sides direction, guaranteed to carry the stability of support piece on drive chain, simultaneously because the grafting tooth is inserted in drive chain gap, when drive chain during operation, can guarantee to carry the support piece constantly and drive chain keep synchronous motion, the phenomenon that can not appear skidding on drive chain.

The mounting ring inboard is equipped with the slipmat, can effectively increase the horizontal pole at the intra-annular frictional force of mounting ring, makes it be difficult for rocking.

When the horizontal pole overlap joint was inside at the collar, can add and establish buckle and bolt cooperation, further compress tightly the horizontal pole in the collar, guaranteed that the horizontal pole can not appear gliding situation in the collar.

After a workpiece is lapped in the mounting ring through the cross rod, the workpiece is driven by the transmission chain to synchronously approach one side of the conveying chain, when the workpiece reaches the edge of the transmission chain, the transmission chain bends downwards, the inserting teeth which are close to the conveying chain are firstly separated from the transmission chain, the conveying support piece continues to move towards the side of the conveying chain under the action of the inserting teeth at the other side, at the moment, the inserting column penetrates into the hook, the conveying support piece continues to move forwards until the inserting column completely enters the hook, the other inserting teeth are separated from the transmission chain, the conveying support piece is hung by the hook, and then the conveying chain drives the conveying support piece to enter the air blowing chamber and blow the workpiece, so that impurities on the surface of the workpiece are removed, and finally the workpiece enters the powder spraying chamber to be sprayed, and moves to the outside to be dried under the driving of the conveying chain.

After the powder spraying is finished, the workpiece is moved out of the powder spraying room and collected and aired through the conveying mechanism working in the opposite direction.

Can place a plurality of work pieces simultaneously through carrying the support piece on drive chain, current sharp line of dusting of comparison, this scheme is very big has saved working space to under the effect of carrying chain and drive chain, because of the level of mechanization is high, it is convenient to get to take the work piece, has improved the efficiency of work greatly.

Utilize damping spring, can be when the work piece is transported to the conveyor chain by drive chain, when taking place vibrations or rocking, play the effect of stabilizing the work piece, have the effect of certain protection work piece.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the conveying mechanism of the present invention;

fig. 3 is a side view of the conveying mechanism of the present invention;

FIG. 4 is a schematic structural view of a conveying support member of the present invention;

fig. 5 is a front view of fig. 4.

Detailed Description

Referring to the attached drawings 1-5, the power and free type powder spraying line comprises a powder spraying room 1, wherein a conveying frame 2 is arranged on the left side of the powder spraying room 1, a conveying mechanism capable of conveying workpieces back and forth and left and right is installed on the conveying frame 2, and a blast chamber 3 for cleaning impurities on the surfaces of the workpieces is arranged at the front end of the powder spraying room 1; the conveying mechanism comprises a transmission chain 4 for driving the workpiece to move back and forth and a conveying chain 5 for driving the workpiece to move left and right to the powder spraying room 1, and a conveying support piece 6 for placing the workpiece is arranged on the conveying mechanism.

Carry and hold in the palm piece 6 including connecting portion 61, the left and right sides rigid coupling of connecting portion 61 lower extreme has the plug-in tooth 62 that can insert to drive chain 4 in, both sides rigid coupling has the spacing tooth 63 that prevents to carry and hold in the palm piece 6 and drop from drive chain 4 around the connecting portion 61 lower extreme, seted up recess 64 on the connecting portion 61, be equipped with the semicircular collar 65 that is used for installing the work piece in the recess 64, the outside of collar 65 is the even interval of annular and installs many bradyseism springs, the rigid coupling has the post 66 of inserting of "L" shape on the connecting portion 61.

In operation, the plug-in teeth 62 all insert to inside the gap of drive chain 4, spacing tooth 63 then blocks in the both sides of drive chain 4, guarantee to carry and hold in the palm piece 6 and can not slide in the right-and-left direction of drive chain 4, guarantee to carry the stability of holding in the palm piece 6 on drive chain 4, because the plug-in teeth 62 inserts in the gap of drive chain 4 simultaneously, at drive chain 4 during operation, can guarantee to carry and hold in the palm piece 6 constantly and drive chain 4 keep synchronous motion, the phenomenon that can not appear skidding on drive chain 4.

The transmission chain 4 and the conveying chain 5 are driven by a motor to rotate.

The two transmission chains 4 are parallel and are arranged on the same level, the two transmission chains 4 are provided with the conveying support parts 6 on the same straight line, and two ends of a workpiece are all lapped inside the corresponding mounting rings 65.

In this embodiment, the workpieces are hung on a cross bar, and the two ends of the cross bar are correspondingly overlapped inside the mounting ring 65.

The anti-slip mat is arranged on the inner side of the mounting ring 65, so that the friction force of the cross rod in the mounting ring 65 can be effectively increased, and the cross rod is not easy to shake.

As the further optimization of this embodiment, when the horizontal pole overlap joint is inside at collar 65, can add and establish buckle and bolt cooperation, further compress tightly the horizontal pole in collar 65, guarantee that the horizontal pole can not appear gliding situation in collar 65.

The conveying chain 5 is fixedly connected with a U-shaped hook 7 matched with the inserting column 66.

In operation, after the workpiece is lapped in the mounting ring 65 through the cross bar, the workpiece is driven by the transmission chain 4 to synchronously approach one side of the conveying chain 5, when the workpiece reaches the edge of the transmission chain 4, because the transmission chain 4 bends downward, the splicing teeth 62 near the conveying chain 5 are firstly separated from the transmission chain 4, under the action of the splicing teeth 62 on the other side, the conveying support piece 6 continuously moves to the side of the conveying chain 5, at this time, the inserting columns 66 penetrate into the hooks 7, the conveying support piece 6 continuously moves forward until the inserting columns 66 completely enter the hooks 7, the other splicing teeth 62 are separated from the transmission chain 4, the conveying support piece 6 is hung by the hooks 7, and is driven by the conveying chain 5 to enter the blast chamber 3 and then blow air to the workpiece, so as to remove impurities on the surface of the workpiece, and finally enter the powder spraying chamber 1 to spray powder, and the sprayed workpiece moves to the outside to be dried under the driving of the conveying chain 5.

After the powder spraying is finished, the workpieces are moved out of the powder spraying room 1 and collected and aired through the conveying mechanism working in the opposite direction.

Design like this, can hold in the palm 6 through carrying and place a plurality of work pieces simultaneously on drive chain 4, the current sharp line that dusts of comparing, this scheme has greatly saved working space to under the effect of conveyor chain 5 and drive chain 4, because of the level of mechanization is high, it is convenient to get the work piece, has improved the efficiency of work greatly.

Utilize damping spring, can transport to conveying chain 5 by drive chain 4 at the work piece, when taking place vibrations or rocking, play the effect of stabilizing the work piece, have the effect of certain protection work piece.

To sum up, the present invention is not limited to the above-mentioned specific embodiments. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications are intended to be within the scope of the present invention.

Claims

1. A power and free type powder spraying line comprises a powder spraying room and is characterized in that: a conveying frame is arranged on the left side of the powder spraying room, a conveying mechanism capable of conveying workpieces back and forth and left and right is arranged on the conveying frame, and a blast chamber used for cleaning impurities on the surfaces of the workpieces is arranged at the front end of the powder spraying room; the conveying mechanism comprises a transmission chain for driving the workpiece to move back and forth and a conveying chain for driving the workpiece to move left and right to the powder spraying room, and a conveying support piece for placing the workpiece is arranged on the conveying mechanism.

2. The power and free type powder spraying line according to claim 1, wherein the conveying support member comprises a connecting part, the left side and the right side of the lower end of the connecting part are fixedly connected with inserting teeth which can be inserted into a transmission chain, the front side and the rear side of the lower end of the connecting part are fixedly connected with limiting teeth which prevent the conveying support member from falling off from the transmission chain, the connecting part is provided with a groove, a semicircular mounting ring for mounting a workpiece is arranged in the groove, a plurality of shock absorption springs are annularly and uniformly arranged on the outer side of the mounting ring at intervals, and an L-shaped inserting column is fixedly connected to the connecting part.

3. The power and free type powder spraying line according to claim 1, wherein two transmission chains are arranged in parallel and in the same level, the two transmission chains are provided with conveying supporting pieces on the same straight line, and two ends of a workpiece are lapped inside the corresponding mounting rings.

4. The power and free type powder spraying wire of claim 2, wherein the inner side of the mounting ring is provided with a non-slip pad.

5. The power and free type powder spraying line according to claim 2, wherein the conveying chain is fixedly connected with a U-shaped hook matched with the inserting column.