CN209957923U - Drum and workpiece processing device - Google Patents

Abstract

The utility model provides a rolling barrel and work piece processing apparatus, rolling barrel include bucket body and conveying mechanism, and conveying mechanism has a plurality of smooth material parts, and smooth material part is arranged along bucket body axial and is arranged and by the feed inlet of bucket body towards discharge gate direction downward sloping. The workpiece processing device comprises the roller. Because the plurality of sliding parts are arranged, the angle of the first angle of downward inclination of each sliding part is set to be larger, and the component force of the self gravity of the workpiece along the inclination direction of the sliding parts is increased and is larger than the adhesive force of the workpiece on the respective sliding parts in the sliding process of the workpiece on the sliding parts, so that the workpiece smoothly slides downward under the self gravity, and the workpiece is prevented from being adhered to the sliding parts; meanwhile, the plurality of sliding parts transfer the workpiece close to the feed inlet to the position below the sliding part close to the discharge outlet step by step, so that the phenomenon that the workpiece is stuck on the sliding part is avoided while the bearing capacity is not reduced, and the discharging speed and the discharging cleanness of the drum are improved.

Description

Drum and workpiece processing device

Technical Field

The utility model relates to an electroplate technical field, concretely relates to rolling bucket and work piece processing apparatus.

Background

Barrel plating and barrel electroplating are electroplating processes in which a certain number of small parts are placed in a special barrel and various metal or alloy coatings are deposited on the surfaces of the parts in an indirect conduction mode under the barrel plating state, so as to achieve the purposes of surface protection and decoration and various functionalities.

For example, chinese patent document CN 208275859U discloses a drum, which is provided with a feed inlet and a discharge outlet at two axial ends thereof, and a conveying mechanism penetrating through the discharge outlet and fixed on the frame, wherein the conveying mechanism is arranged from the feed inlet and inclined downward toward the discharge outlet, the top of the conveying mechanism extends into the drum, the bottom of the conveying mechanism extends out of the discharge outlet, a first included angle is formed between the direction in which the conveying mechanism is inclined downward and the axis of the drum, and the first included angle is greater than 0 degree and smaller than 90 degrees. A scooping part is arranged on the inner wall of the drum, and a scooping area is defined between the scooping part and the inner wall of the drum; when the material scooping part rotates along the positive direction, the material scooping part turns over the workpiece in the inner cavity of the barrel body, and the cleaning or electroplating process is realized; when the drum rotates along the reverse direction, the scooping part throws up the workpiece in the inner cavity and falls on the conveying mechanism on the discharge port, and the workpiece slides downwards through the conveying mechanism and is discharged out of the drum.

When the roller barrel is used for processing a workpiece, the medium solution has certain viscosity and is attached to the surface of the workpiece in view of the performance of the medium solution contacted with the workpiece, and if the angle of the first included angle of the conveying mechanism is small, the component force of the gravity along the inclined direction of the conveying mechanism is smaller than the adhesive force of the workpiece on the surface of the conveying mechanism under the self gravity of the workpiece, so that the workpiece cannot smoothly slide down on the conveying mechanism, the workpiece is adhered to the conveying mechanism, the workpiece on the conveying mechanism is not completely discharged, and the subsequent processing of the workpiece in the roller barrel is influenced.

As shown in fig. 1, if it is required that the workpiece slides down on the top surface of the conveying mechanism at a high speed and does not stick to the conveying mechanism, so as to achieve rapid unloading and clean workpiece discharging on the conveying mechanism 2, it is necessary to increase the angle of the first included angle, so that the slope of the downward inclination of the conveying mechanism 2 is larger, for example, the angle of the first included angle is changed from a to b, the larger the angle of the first included angle is, when the radial height of the drum is not increased, the shorter the projection of the end of the conveying mechanism 2 extending into the drum on the horizontal plane is, during the rotational discharging process of the drum, the workpiece that is not located directly below the conveying mechanism in the drum (for example, the left area of the a-a line of the cavity of the drum in fig. 1) cannot be timely moved to the area directly below the conveying mechanism (for example, the right area of the a-a line of the cavity of the drum in fig. 1) to be scooped up by the scooping member, the number of the workpieces that are thrown down by the scooping, the workpieces in the inner cavity of the barrel body can be thrown onto the conveying mechanism only by circularly rotating the drum for multiple times, so that the discharging speed of the drum is low.

Or, when not changing the radial height of rotary drum, shorten the axial length of rotary drum for the work piece that the rotary drum single was thrown up mostly all falls on conveying mechanism's top surface, but shortens the axial length of rotary drum, can make the reduction of bucket body inner chamber, and the work piece volume that the inner chamber can bear is low, and the handling capacity of work piece reduces in the rotary drum, also can influence the work efficiency of rotary drum. That is, the roller in the prior art is difficult to realize the phenomenon that the workpieces are stuck on the conveying mechanism is avoided while the quantity of the workpieces borne by the roller is not reduced, so that the discharging speed of the roller is high and the discharging is clean.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that current barrel is difficult to realize appearing gluing the work piece phenomenon when not reducing the work piece bearing capacity on avoiding conveying mechanism when not changing the radial dimension of barrel for the fast and clean demand of ejection of compact of the speed of unloading of barrel.

Therefore, the utility model provides a drum, which comprises

The barrel body is rotatably arranged on the frame in a way of changing discharging direction and working direction, and is provided with a feeding port and a discharging port which are arranged at two axial ends and a scooping part arranged on the inner wall of the barrel body;

the conveying mechanism penetrates through the discharge hole and is connected with the rack;

the conveying mechanism is provided with at least two sliding parts which are arranged in an axial direction of the barrel body and are arranged on the rack from the feed port to the discharge port in a downward inclined manner; one end of the material sliding component positioned at the tail end position is positioned in the barrel body, the other end of the material sliding component penetrates through the discharge hole and extends out of the barrel body, one end, at least close to the discharge hole, of the material sliding component positioned at the starting position extends into the barrel body, and the rest of the material sliding components are arranged in the inner cavity of the barrel body; the sliding part is suitable for receiving the workpiece in the inner cavity of the barrel body when the barrel body discharges and turns.

Optionally, in the above-mentioned drum, in two adjacent sliding material parts, projections of a horizontal plane of a tail end of a preceding sliding material part close to the feeding hole and a horizontal plane of a starting end of a subsequent sliding material part close to the discharging hole have an overlapping area.

Alternatively, the above mentioned drum, all said sliding parts are arranged in parallel.

Optionally, in the above described drum, the projection heights of all the sliding parts on the vertical plane are flush.

Optionally, in the above roller, an angle of a first included angle formed between the sliding part and an axis of the roller is 30 to 60 degrees.

Optionally, in the above-mentioned drum, the top of the sliding material part at the starting position close to the feeding port is adapted to abut on the inner surface of the sidewall of the drum where the feeding port is located.

Optionally, in the above mentioned drum, the number of the sliding parts is at least three, and the sliding parts are uniformly arranged in the axial direction of the drum body.

Optionally, in the above mentioned drum, the drum body comprises

The axial two ends of the cylinder are open;

the two side baffles are fixed on the rack; the two axial ends of the barrel body are respectively and rotatably arranged on the corresponding side baffle plates and form a working inner cavity with the two side baffle plates; the two side baffles are respectively provided with the feed inlet and the discharge outlet.

Optionally, in the above-mentioned drum, the sliding member is disposed on the frame through a support mechanism penetrating through the side baffle.

Optionally, in the above mentioned drum, the supporting mechanism comprises

The at least two mounting seats are mounted on the rack, and one end of each mounting seat penetrates through the lower side of the feeding hole and/or the discharging hole and extends into the inner cavity of the barrel body;

at least two supporting rods which are oppositely arranged on the corresponding mounting seats and are inclined upwards from one of the feeding port and the discharging port to the other;

the material sliding component penetrates through the two support rods, and two side walls of the material sliding component are respectively fixed on the adjacent support rods.

Optionally, in the above mentioned drum, the sliding part has a concave receiving area with an upward opening.

Further optionally, in the above roller, the sliding part comprises

A base plate;

and the two side plates are respectively fixed on two axial side walls of the barrel body of the bottom plate and form a material receiving area together with the bottom plate.

The utility model provides a workpiece processing device, include

The groove body is fixed on the frame;

the drum of any one of the above claims, being rotatably arranged in the tank.

The technical scheme of the utility model, have following advantage:

1. the utility model provides a drum, which comprises a drum body and a conveying mechanism, wherein the drum body can change the discharging direction and the working direction; the conveying mechanism is provided with at least two sliding parts which are arranged along the axial direction of the barrel body and are arranged on the rack in a manner of inclining downwards from the feed port of the barrel body to the discharge port of the barrel body; wherein the one end that is located terminal position the smooth material part is located the bucket body, and the other end passes the discharge gate stretches out outside the bucket body, is located initial position the smooth material part go up the one end that is close to at least the discharge gate stretch into in the bucket body, all the other smooth material parts are arranged in bucket body inner chamber.

When the roller with the structure is used for processing workpieces, the plurality of sliding parts are arranged along the axial direction of the barrel body, the position right below each sliding part corresponds to one area of the inner cavity of the barrel body, the workpieces are loaded into the inner cavity of the barrel body through the feeding hole, and the workpieces can be loaded in the area right below each sliding part, or the workpieces are loaded in the area right below part of the sliding parts, or the workpieces are loaded in the area right below the sliding parts at the initial position; when the material scooping part scoops up and throws the workpiece onto the material sliding part corresponding to each area, the workpiece on the previous material sliding part slides downwards into the area corresponding to the right lower part of the next material sliding part in the two adjacent material sliding parts, and the like in sequence, the plurality of material sliding parts transfer the workpiece towards the direction of the discharge port step by step, and when the workpiece is thrown onto the material sliding part at the tail end position, the workpiece slides downwards out of the barrel body; due to the arrangement of the plurality of sliding parts, the angle of the first angle of downward inclination of each sliding part can be increased, so that the component force of the self gravity of the workpiece along the inclination direction of the sliding part is increased and is greater than the adhesive force of the workpiece on the sliding part in the sliding process of the workpiece on the sliding part, the workpiece smoothly slides downwards under the self gravity, the workpiece is prevented from being adhered to the sliding part, the workpiece on the sliding part is ensured to be discharged cleanly, the workpiece is prevented from being adhered to the sliding part while the radial height and the bearing capacity of the roller are not changed, the discharging speed and the discharging cleanness of the roller are improved, and the processing efficiency of the roller on the workpiece is improved.

2. The utility model provides a rolling barrel, adjacent two in the smooth material part, the terminal of the preceding smooth material part that is close to the feed inlet has overlap region with the projection of the initiating terminal on the horizontal plane of the smooth material part of back that is close to the discharge gate, make the work piece of scooping up the material part can both be thrown down to the smooth material part of corresponding position department, the work piece is through multistage transfer back, finally through terminal smooth material part output bucket originally externally, prevent to scoop up the work piece of throwing down and directly fall back in the inner chamber of bucket body without the transport of smooth material part to further improve the speed that the work piece was unloaded.

3. The utility model provides a rolling barrel, all smooth material part parallel arrangement, the work piece on two adjacent smooth material parts does not influence each other in the downward slip in-process, the installation of the smooth material part of being convenient for. Furthermore, the projections of all the sliding parts on the vertical surface are level, so that the speed of sliding the workpiece on each sliding part down is kept consistent, and the whole discharging speed of the drum is convenient to control and adjust.

4. The utility model provides a rolling barrel is close to the top of the smooth material part of the initial position department of feed inlet is suitable for the butt and is in on the internal surface of the lateral wall of the rolling barrel at feed inlet place to ensure that the work piece that is close to feed inlet department can be ladled out and play and throw to the smooth material part of initial position department by ladling out the material, through the transfer of multistage smooth material part, finally outside terminal smooth material part roll-off rolling barrel, further improve the speed of unloading.

5. The utility model provides a rolling barrel, smooth material part is at least three, evenly arranges in the axial of bucket body is last, sets up a plurality of smooth material parts, when the axial dimensions and the radial dimension that do not change the bucket body, can be bigger with the inclination setting of smooth material part, further increase the work piece on the smooth material part at place separately along the component force of smooth material part incline direction big more, this component force is further greater than the adhesion force of work piece on smooth material part, avoid the work piece phenomenon of gluing on smooth material part to take place, further accelerate the gliding speed of work piece lapse on every smooth material part, further improve the discharge rate of rolling barrel.

6. The utility model provides a workpiece processing device, including cell body and the above-mentioned barrel roll of arbitrary, wherein, the cell body is fixed in the frame, the rotatable third of barrel roll and in the cell body. The workpiece processing device with the structure adopts the roller, so that after the workpiece is processed, the workpiece processing device can ensure the bearing capacity of the roller, has high unloading speed, avoids the phenomenon that the workpiece is stuck on a sliding part, and improves the work efficiency of processing the workpiece.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a prior art drum and conveyor assembly;

fig. 2 is a schematic structural view of a drum provided in embodiment 1 of the present invention;

FIG. 3 is a first structural view of the drum body of the drum of FIG. 2;

FIG. 4 is a schematic longitudinal sectional view of the drum of FIG. 3;

FIG. 5 is a schematic illustration (front view) of the conveyor mechanism and the support mechanism of FIG. 4 in cooperation;

FIG. 6 is a schematic view (side view) of the conveyor mechanism and support structure of FIG. 5;

FIG. 7 is a schematic longitudinal sectional view of the drum of FIG. 3;

FIG. 8 is an enlarged partial schematic view of the feed port of the drum of FIG. 7;

fig. 9 is a schematic view of a second structure of the barrel body in embodiment 1 of the present invention;

fig. 10 is a schematic view of a workpiece processing apparatus provided in embodiment 2 of the present invention;

description of reference numerals:

1-barrel body; 11-a barrel body; 12-side baffle; 121-feed inlet; 122-a discharge port;

2-a conveying mechanism; 21-a slip component; 211-a base plate; 212-side plate;

3-a support mechanism; 31-a mounting seat; 32-a support bar; 33-a connecting rod;

4-a groove body;

5-scooping the material; 51-a fixed end; 52-free end; 53-connecting plate;

61-a first stop; 62-a second stop;

7-a frame.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

The embodiment provides a roller, as shown in fig. 2 to 9, comprising a barrel body 1 and a conveying mechanism 2, wherein the barrel body 1 is rotatably arranged on a frame 7 in a way of changing discharging direction and working direction.

As shown in fig. 4, the barrel body 1 includes a barrel body 11, two side guards 12 and a scooping member 5, wherein the two side guards 12 are installed on the frame 7, two axial ends of the barrel body 11 are open, two axial ends of the barrel body 1 are respectively rotatably installed on the corresponding side guards 12 and enclose a working cavity with the two side guards 12, so that the barrel body 1 is rotatably installed on the frame 7; the two side baffles 12 are respectively provided with a feed inlet 121 and a discharge outlet 122.

As for the scooping member 5, the scooping member 5 may be provided as the inner wall of the cylinder 11, or the scooping member 5 may be separately fixed to the inner wall surface of the cylinder 11. For example, as shown in fig. 3, a plurality of scooping members 5 are provided, two adjacent scooping members 5 are fixedly connected by a connecting plate 53, and the plurality of scooping members 5 and the plurality of connecting plates 53 are sequentially connected end to form the annular cylinder 11. Each scooping member 5 is a bent plate, the cavity of the bent plate forms a scooping area, two ends of the bent plate are respectively a fixed end 51 and a free end 52, wherein when the barrel body 1 is in a working turning direction (for example, counterclockwise in fig. 3), the fixed end 51 of the scooping member 5 is located in front of the turning direction than the free end 52, and when the barrel body 1 is in a discharging turning direction (for example, clockwise in fig. 3), the fixed end 51 of the scooping member 5 is located behind the turning direction than the free end 52 thereof, so that when the barrel body 1 is in the working turning direction, the scooping member 5 continuously rolls over a workpiece in the working cavity of the barrel body 1, and electroplating or cleaning work on the workpiece is realized; when the barrel body 1 is turned during discharging, the workpiece is scooped into the scooping area by the scooping piece 5, and after the barrel body 1 is rotated to a required angle, the workpiece in the scooping area is thrown downwards onto the conveying mechanism.

As shown in fig. 4, the conveying mechanism is arranged on the discharge port 122 in a penetrating manner and connected to the frame 7; the conveying mechanism 2 is provided with two material sliding parts 21, the two material sliding parts 21 are arranged in an axial direction of the barrel body 1, each material sliding part 21 is arranged on the rack 7 from the feeding port 121 to the discharging port 122 in a downward inclined mode, and the projections of the two adjacent material sliding parts on the vertical surface are arranged in a spaced mode. For the convenience of description, two material sliding parts 21 are named as a first material sliding part and a second material sliding part respectively, wherein the first material sliding part is arranged in the working inner cavity of the barrel body 1, the second material sliding part is located at the tail end position, one end of the second material sliding part is located in the barrel body 1, the other end of the second material sliding part extends out of the barrel body 1 through the discharge hole 122, and all the material sliding parts 21 are suitable for the barrel body 1 to receive the workpiece in the inner cavity of the barrel body 1 when the discharge is turned. Correspondingly, the part of the working cavity right below the first sliding material part is expressed as a first area, and the part of the working cavity right below the second sliding material part is expressed as a second area.

As shown in fig. 4 and 5, the projection of the end of the first sliding material part close to the discharge port 122 and the projection of the start end of the second sliding material part close to the feed port 121 on the horizontal plane have an overlapping area, so that the end of the first area and the start end of the second area have an overlapping area.

When the barrel body 1 rotates in the discharging direction, the scooping part 5 scoops the workpieces at the corresponding positions of the first area and the second area into the scooping area, after the barrel body rotates by a required angle, the scooping part 5 throws the scooped workpieces downwards, and the scooped workpieces corresponding to the first area and the second area are thrown onto the first material sliding part and the second material sliding part respectively, and because the two material sliding parts 21 have an overlapping area, the scooped workpieces in the overlapping area can be thrown onto the second material sliding part; then the workpiece on the first sliding part slides downwards along the inclined direction of the first sliding part under the self gravity, so that the workpiece on the first sliding part slides into the second area; the workpiece on the second sliding part slides downwards under the self gravity and is discharged out of the roller through the discharge hole 122;

then, as the barrel body 1 continues to rotate in the discharging direction, the material scooping piece 5 continuously scoops up the workpieces in the two areas and throws the workpieces downwards again, the first material sliding part transfers the workpieces in the first area into the second area again, so that the workpieces in the first area are transferred into the second area again, and the workpieces transferred into the second area are thrown onto the second material sliding part and are continuously discharged out of the roller barrel; by analogy, the first sliding material part continuously transfers the workpiece in the first area to the second area, the second sliding material part continuously discharges the workpiece transferred to the second area, and the two sliding material parts 21 form a secondary workpiece transfer process.

In addition, in the actual workpiece processing process, in order to increase the bearing capacity of the barrel body and improve the processing efficiency, in the feeding process, workpieces are respectively fed in the first area and the second area, so that the workpieces are respectively arranged in the first area and the second area, optimally, the workpiece feeding amount of the first area is equal to that of the second area, and therefore, when the barrel body is in work turning, the workpieces in the first area and the second area are synchronously processed; when the barrel body discharges and turns, the sliding parts synchronously discharge the workpieces in the corresponding areas, so that the barrel body can process the workpieces to the maximum extent, and the processing efficiency of the workpieces is improved. Of course, in the actual process of processing the workpiece, the workpiece may be loaded only in the first region of the start position, and the workpiece may not be loaded in the second region.

The first included angle formed by the inclination direction of the sliding parts 21 and the axis of the roller is larger due to the arrangement of the two sliding parts 21, so that the component force of the gravity of the workpiece along the inclination direction of the sliding parts is increased and is larger than the adhesive force of the workpiece on the respective sliding parts in the sliding process of the workpiece on the sliding parts 21, the workpiece slides downwards smoothly under the gravity, the workpiece is prevented from being adhered to the sliding parts, the workpiece on the sliding parts is ensured to be discharged cleanly, the radial size and the axial size of the barrel body are not changed, the bearing capacity of the roller is ensured, the workpiece is prevented from being adhered to the sliding parts, the workpiece is conveyed out of the roller quickly, the unloading speed of the roller is increased, and the processing efficiency of the roller on the workpiece is improved.

As shown in fig. 4, the top of the first sliding material part at the initial position is adapted to abut against the inner surface of the sidewall of the barrel body where the feeding port 121 is located, so as to ensure that when the scooping member 5 scoops up the workpiece close to the feeding port 121 and throws it downward, the workpiece can be thrown onto the first sliding material part, thereby ensuring that the workpiece in the first area can be transferred into the second area through the first sliding material part, and finally all can be discharged out of the barrel through the second sliding material part.

As shown in fig. 4 and 5, the first sliding material part and the second sliding material part are arranged in parallel, and the projection heights of the first sliding material part and the second sliding material part on the vertical surface are flush, so that the inclination angles of the first sliding material part and the second sliding material part are consistent, the sliding processes of the workpieces on two adjacent sliding material parts 21 are not affected mutually, on one hand, the installation of the sliding material parts 21 is facilitated, on the other hand, the sliding speeds of the workpieces on the first sliding material part and the second sliding material part are consistent, and after the workpieces on the second sliding material part are discharged out of the barrel body, the workpieces on the first sliding material part just slide into the second area, so that the workpiece discharging speed is controlled conveniently.

For a first included angle formed between each of the first sliding part and the second sliding part and the axis of the drum, the angle of the first included angle is greater than 0 degree and smaller than 90 degrees. For example, the first included angle is 10 degrees, 20 degrees, 30 degrees, 40 degrees, 50 degrees, 60 degrees, 70 degrees, 89 degrees, and the like, the larger the angle of the first included angle is, the larger the angle of each of the first sliding material part and the second sliding material part which tilts relative to the axis of the drum is, the larger the component force of the self gravity of the workpiece on the first sliding material part and the second sliding material part along the tilting direction of each sliding material part is, the component force is larger than the adhesive force of each workpiece on the corresponding sliding material part, further ensuring that the workpiece does not adhere to the sliding material part, the workpiece on the sliding material part is discharged cleanly, and the speed of the workpiece sliding downwards is higher, as for how many degrees the tilt angle is specifically set, the angle is determined according to actual needs and is not specifically limited. In a preferred embodiment, the first included angle is in the range of 30 degrees to 60 degrees.

The first material sliding part and the second material sliding part have the same structure, and the structure of the first material sliding part is specifically described by taking the first material sliding part as an example, and the first material sliding part is provided with a concave material receiving area with an upward opening. As shown in fig. 4 and 5, the first sliding member includes a bottom plate 211 and two side plates 212, wherein the two side plates 212 are respectively fixed on two axial side walls of the bottom plate 211 of the barrel body 1 and enclose a material receiving area with the bottom plate 211, when the scooping member 5 throws the workpiece downward, the workpiece enters the material receiving area and slides downward on the bottom plate 211, and the two side plates 212 are arranged to block the workpiece in the material receiving area and prevent the workpiece from sliding back to the inner cavity of the barrel body 1 from the two side walls of the bottom plate 211.

The material sliding part 21 is arranged on the frame 7 through the supporting mechanism 3 arranged on the side baffle plate 12 in a penetrating way. Specifically, the support mechanism 3 includes two mounting seats 31 and two support rods 32. As shown in fig. 4, 5 and 6, one end of each mounting seat 31 is fixed on the frame 7, and the other end of each mounting seat passes through the lower side of the feed opening 121 and extends into the inner cavity of the barrel body 1; the two support rods 32 are oppositely mounted on the respective corresponding mounting seats 31, that is, the two support rods 32 are respectively fixed on one mounting seat 31 and are inclined upwards from the feed port 121 towards the discharge port 122; the first sliding material part and the second sliding material part are arranged through the two support rods 32, and two side walls of the two sliding material parts 21 are respectively fixed on the support rods 32 adjacent to each other, so that the two sliding material parts 21 are fixed on the rack, for example, the support rods 32 are fixedly connected with the side plates 212 of the sliding material parts 21 by fasteners.

In addition, in order to enhance the firmness of the connection between the sliding material part 21 and the frame 7, the supporting mechanism 3 further includes a plurality of connecting rods 33 and a plurality of connecting pipes 34, as shown in fig. 5 and 6, the plurality of connecting pipes 34 are juxtaposed between the two supporting rods 32 to fixedly connect the two supporting rods 32. The two connecting rods 33 are respectively fixed on the corresponding mounting seats 31 along the vertical direction, and the tops of the two connecting rods 33 are fixedly connected with the bottom of the first sliding material part. Alternatively, the top of the two support rods 32 is not fixed to the side wall of the second sliding member, but is fixedly connected to the bottom of the second sliding member, for example, a connecting rod 33 may be fixed to the top of each support rod 32, and the top of the connecting rod 33 is fixed to the second sliding member. As shown in fig. 7, a mounting seat 31 may be further disposed outside the discharge port 122, and the bottom of the second sliding material part passes through the discharge port 122 and is fixed on the mounting seat 31.

As shown in fig. 7, in order to mount the slider member 21 on the support mechanism 3 in the tub body 1, the size of the discharge port 122 and the size of the feed port 121 need to be sufficiently large, but after the slider member 21 is mounted in place, a plurality of stoppers need to be provided to reduce the size of the discharge port 122 and the size of the feed port 121, so as to prevent the processing liquid of the workpiece and the processing liquid of the workpiece in the tub body 1 from being splashed out through the discharge port 122 or the feed port 121 when the size of the feed port 121 and the discharge port 122 are too large. For example, as shown in fig. 7 and 8, a first stopper 61 and a second stopper 62 are disposed on the feed inlet 121, the second stopper 62 is located below the first stopper 61, and the top of the second stopper 62 is supported on the first sliding component to support the first sliding component; the first block 61 is located above the first slider part.

Similarly, a first stopper 61 and a second stopper 62 are also provided on the discharge hole 122, and the second stopper 62 is located below the first stopper 61. Both the first stop 61 and the second stop 62 may be fixed directly to the side wall 12 or to the frame 7. Certainly also can not set up first dog 61 and second dog 62, outside in order to avoid solution to splash out bucket body 1, directly set up the size of feed inlet 121 and discharge gate 122 for a short time, can also set up the size of smooth material part 21 for a short time correspondingly, only need smooth material part 21 can stretch into the inner chamber of bucket body 1 through feed inlet 121 or discharge gate 122 can.

In addition, a feeding conveying mechanism can be arranged on the feeding hole 121, one end of the conveying mechanism penetrates through the feeding hole 121 and extends into the barrel body and is positioned below the first material sliding component, and the conveying mechanism is used for conveying an external workpiece into the inner cavity of the barrel body 1, so that the automatic feeding process is realized; or a feeding conveying mechanism is not arranged, and feeding work can be carried out manually.

As a first alternative embodiment of embodiment 1, the connecting rods 33 in the supporting mechanism 3 may also be provided in plurality, and the plurality of connecting rods 33 are vertically arranged to increase the supporting effect on the respectively corresponding slide parts 21, so that the slide parts 21 are firmly connected on the frame 7. Alternatively, the support mechanism 3 may be provided without the connecting rod 33 and the connecting pipe 34, and the slider member 21 may be firmly connected by the support rod 32. For example, several support rods 32 are additionally arranged on each mounting seat 31, and the support rods 32 on the same side can be arranged in parallel, so that the support rods 32 are connected with different positions of the side wall end of the sliding material part 21 to form a plurality of support points, but the number of the support rods is not too large, so that the situation that the plurality of support rods 32 shield the top opening of the material receiving area of the sliding material part 21 to influence the workpiece to fall into the material receiving area is avoided, and the specific arrangement number can be determined according to actual requirements. A group of mounting seats and supporting rods can be arranged on the discharge hole and the feed inlet respectively.

Or, as a further modification, the supporting mechanism 3 may also have other structures, for example, two installation seats 31 are respectively horizontally inserted through the feeding hole 121 and the discharging hole 122, a plurality of connecting rods 33 are vertically fixed on the installation seats 31, and the tops of the connecting rods 33 are fixed to the respective corresponding sliding parts 21. Or other fixing structures in the prior art are adopted, only the sliding part 21 needs to be fixed on the rack 7, for example, the sliding part 21 can be directly fixed on the side baffle 12.

As a second alternative embodiment of example 1, a pad made of elastic material, such as rubber or fiber material, may be further disposed on the top surface of the bottom plate 211 of the first sliding material part, so as to avoid hard collision between the workpiece and the bottom plate 211 when the workpiece is thrown onto the bottom plate 211, and the pad may buffer the falling of the workpiece, reduce noise, and protect the bottom plate 211 and the workpiece.

As a further modified embodiment, the first slider part may also include only the bottom plate 211, without providing the two side plates 212; or the first sliding part may also have other structures, for example, the sliding part 21 is a concave arc-shaped plate with an open top, and the concave part is used as a material receiving area, or the sliding part may also have other structures, and only needs to be inclined downward along the feed port 121 toward the discharge port 122, and when the barrel body 1 is in discharge turning, the workpiece thrown down by the scooping part 5 is received, and the specific structure is not limited, for example, each sliding part 21 may also be a belt conveyor or a chain conveyor, etc.

As a third alternative embodiment of the embodiment 1, the scooping member 5 is not formed as the inner wall of the cylinder 11, but the scooping member 5 is separately fixed to the inner wall surface of the cylinder 11. As shown in fig. 9, the scooping member 5 is a plate, a plurality of scooping members 5 are circumferentially arranged on the inner wall surface of the cylinder 11, the fixed end 51 is fixed to the inner wall surface of the cylinder, and the free end 52 extends outward. Or, the barrel body 1 with other structures in the prior art can be used, and the barrel body can be used for processing the workpiece and scooping up and throwing the workpiece.

Example 2

This embodiment provides a drum, which is different from the drum provided in embodiment 1 in that: the number of the material sliding members 21 of the conveying mechanism is different, and the other structure is the same as that of embodiment 1, please refer to embodiment 1.

Specifically, the conveying mechanism in the present embodiment has a plurality of the slider members 21 of three, four, five, six, seven, and so on. That is, at least one sliding member 21 is further provided between the first sliding member and the second sliding member in embodiment 1, and among all the sliding members 21, the first sliding member is located at the starting position, the second sliding member is located at the end position, and all the sliding members 21 except the second sliding member are arranged in the inner cavity of the tub body. Or the top of the first sliding material part at the initial position extends out of the barrel body through the feeding hole, the bottom or the tail end of the first sliding material part close to the discharging hole extends into the barrel body, and all the other sliding material parts 21 except the first sliding material part and the second sliding material part are arranged in the inner cavity of the barrel body.

In the plurality of the sliding material parts 21, in two adjacent sliding material parts 21, the projection of the tail end of the previous sliding material part 21 close to the feed inlet 121 and the projection of the starting end of the next sliding material part 21 close to the discharge outlet 122 on the horizontal plane have an overlapping area; all the sliding parts 21 are arranged in parallel; and the height of the projection of all the slider parts 21 on the vertical plane is level.

In the drum of this embodiment, the plurality of sliding parts 21 are arranged on the drum body 1, so that the inner cavity of the drum body 1 is divided into a plurality of regions, and one region is corresponding to a region right below each sliding part 21, so that when the drum body 1 is in discharging and turning, the scooping part 5 scoops up and throws the workpiece in each region onto the corresponding sliding part 21, the workpiece is sequentially transferred to the corresponding region right below the next sliding part 21 through the previous sliding part 21, and each sliding part 21 forms one-stage transmission, so that the plurality of sliding parts 21 form step-by-step transmission, and the workpiece in each corresponding region is transmitted to the corresponding region right below the next sliding part 21, so that the workpiece is transmitted to the second sliding part step-by-step, and rapid discharging is realized; meanwhile, when the radial size and the axial size of the barrel body are not changed, and a plurality of sliding parts 21 are arranged, the inclination angle of each sliding part 21 can be increased, the self gravity of the workpiece is on the corresponding sliding part, and the component force along the inclination direction of the sliding part 21 is larger, so that the workpiece is ensured not to be stuck on the corresponding sliding part, the clean discharging on the sliding part is further ensured, the conveying speed of the workpiece is further accelerated, and the discharging speed of the barrel is further improved.

In addition, when a plurality of sliding parts are arranged, in the actual workpiece processing process, workpieces can be loaded in the corresponding areas under each sliding part, the quantity of the workpieces loaded in each area can be the same or different, and the bucket body can be used for synchronously processing or unloading the workpieces in each area in the rotating process; or the workpieces may be loaded in an area directly below a part of the sliding part, or the workpieces may be loaded only in an area directly below the sliding part at the starting position, and particularly during the actual use, the position and the number of the workpieces loaded in the barrel body may be selected according to the actual requirement, and are not particularly limited herein.

As a best embodiment, all the sliding parts 21 are uniformly arranged in the axial direction of the barrel body 1, so that the speed of transferring the workpieces on each sliding part 21 is consistent, and the discharging speed of the whole barrel is convenient to control; but may be unevenly arranged in the axial direction of the tub body 1.

As a first alternative embodiment of embodiment 2, the projection heights of all the sliding parts 21 on the vertical surface may be equal to each other, and the projection heights of some sliding parts 21 on the vertical surface are not equal to each other, or the projection heights of all the sliding parts are not equal to each other, and when the projection heights are not equal to each other, the sliding time of the workpiece on the respective sliding part 21 is different, but the workpiece can be conveyed to the second sliding part at the end stage by stage, so that the workpiece is prevented from being stuck on the respective corresponding sliding part while the bearing capacity is not reduced, and the discharging speed is increased and the discharging is clean.

As a second alternative embodiment of example 2, in all the sliding parts 21, some of the sliding parts 21 are arranged in parallel, and some of the sliding parts 21 are arranged in non-parallel, but it is necessary that the projections of two adjacent sliding parts 21 on the vertical plane are separated from each other, so that the workpiece on the previous sliding part 21 can smoothly slide into the region directly below the next sliding part 21 in two adjacent sliding parts 21. Alternatively, all of the slipper members 21 are not arranged in parallel.

As a third alternative embodiment of example 2, in two adjacent sliding material parts 21, the projection of the end of the previous sliding material part 21 close to the feeding hole 121 and the start end of the next sliding material part 21 close to the discharging hole 122 on the horizontal plane may also have no overlapping area, such as just abutting; or a gap exists between the tail end and the starting end, the speed of transferring the workpieces step by step is relatively slow compared with the overlapping area, but the workpieces can still be prevented from being stuck on the corresponding material sliding parts compared with the prior art, so that the discharging is ensured to be clean, and the discharging speed of the roller is improved.

In addition, when a plurality of sliding parts 21 are provided, when the sliding parts 21 are fixed on the frame 7 through the supporting mechanism 3, two supporting rods 32 in the supporting mechanism 3 may still be inclined upward from the feeding port 121 toward the discharging port 122, all the sliding parts 21 are arranged between the two supporting rods 32, and the side wall ends of the sliding parts 21 are connected with the respective adjacent supporting rods 32; or the support rod 32 is inclined upward from the discharge port 122 toward the feed port 121, and correspondingly the mounting seat 31 is arranged on the discharge port 122. Alternatively, the plurality of slider members 21 may be fixed by another fixing structure in embodiment 1.

Only one end of the sliding material part 21 at the tail end position is required to penetrate through the discharge hole 122 and extend into the barrel body 1, and the rest sliding material parts 21 are arranged in the inner cavity of the barrel body; the sliding part 21 is suitable for receiving the workpiece in the inner cavity of the barrel body 1 when the barrel body 1 discharges and turns; or, the top of the first sliding material part at the initial position passes through the feed port and extends out of the barrel body, and the bottom or the tail end of the first sliding material part close to the discharge port passes through the feed port and extends into the barrel body, that is, at least one end of the sliding material part at the initial position close to the discharge port extends into the barrel body, and all the other sliding material parts 21 except the first sliding material part and the second sliding material part are arranged in the inner cavity of the barrel body.

Example 3

This embodiment provides a work piece processing apparatus, for example this work piece processing apparatus is electroplating device, perhaps belt cleaning device, its work piece processing apparatus includes the rotary drum that provides in embodiment 1 or embodiment 2, as shown in fig. 10, this rotary drum rotationally sets up in cell body 4, for example, set up driving motor on the frame 7, be fixed with drive gear on driving motor's the output shaft, be equipped with the ring gear on the circumference outer wall of rotary drum, drive gear and ring gear meshing, thereby driving motor when rotating along the forward, drive bucket body 1 and be in work and turn to, when driving motor when rotating along the reverse direction, drive bucket body 1 and be in the ejection of compact and turn to.

According to the workpiece processing device of the embodiment, the roller in the embodiment 1 or the embodiment 2 is adopted, so that when the workpiece processing device processes the workpiece, the bearing capacity of the roller can be ensured, the workpiece is prevented from being stuck on the material sliding part, the discharging speed is high, and the work efficiency of processing the workpiece is improved.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (13)

1. A rolling barrel, which comprises

The barrel body (1) is rotatably arranged on the frame in a way of changing discharging direction and working direction, and is provided with a feeding port (121) and a discharging port (122) which are arranged at two axial ends and a scooping part (5) arranged on the inner wall of the barrel body (1);

the conveying mechanism penetrates through the discharge hole (122) and is connected with the rack;

it is characterized in that the preparation method is characterized in that,

the conveying mechanism is provided with at least two material sliding components (21) which are arranged in an axial direction of the barrel body (1) and are arranged on the rack in a manner of inclining downwards from the feed port (121) to the discharge port (122); one end of the material sliding component (21) positioned at the tail end position is positioned in the barrel body (1), the other end of the material sliding component penetrates through the discharge hole (122) and extends out of the barrel body (1), one end of the material sliding component positioned at the starting position, which is at least close to the discharge hole, extends into the barrel body, and the rest of the material sliding components (21) are arranged in the inner cavity of the barrel body; the sliding part (21) is suitable for receiving the workpiece in the inner cavity of the barrel body (1) when the barrel body discharges and turns.

2. The drum as claimed in claim 1, characterized in that, in two adjacent sliding material parts (21), the projection of the end of the former sliding material part (21) close to the feed opening (121) and the start of the latter sliding material part (21) close to the discharge opening (122) on the horizontal plane have an overlapping area.

3. The drum according to claim 1, characterized in that all the said sliding elements (21) are arranged in parallel.

4. The drum according to claim 3, characterized in that the projections of all the said sliding elements (21) on a vertical plane are level in height.

5. The drum according to any of the claims 1-4, characterized in that the first angle formed between the slipper (21) and the axis of the drum is 30-60 degrees.

6. The drum according to any of the claims 1 to 4, characterized in that the top of the slip part (21) near the starting position of the feed opening (121) is adapted to abut on the inner surface of the side wall of the drum where the feed opening (121) is located.

7. The drum as claimed in any of claims 1 to 4, characterized in that the skimming members (21) are at least three, evenly arranged in the axial direction of the drum body (1).

8. The drum according to any of claims 1 to 4, characterized in that the drum body (1) comprises

A cylinder (11) with openings at two axial ends;

two side baffles (12) fixed on the frame; the two axial ends of the barrel body (1) are respectively and rotatably arranged on the corresponding side baffle plates (12) and form a working inner cavity with the two side baffle plates (12); the two side baffles (12) are respectively provided with the feed inlet (121) and the discharge outlet (122).

9. The drum as claimed in claim 8, characterized in that the said sliding elements (21) are arranged on the frame (7) by means of support means (3) threaded on the side dams.

10. The drum as claimed in claim 9, characterized in that the support means (3) comprise

At least two mounting seats (31) which are mounted on the frame, wherein one end of each mounting seat penetrates through the lower side of the feed port (121) and/or the discharge port (122) and extends into the inner cavity of the barrel body;

at least two supporting rods (32) which are oppositely arranged on the corresponding mounting seats (31) and are inclined upwards from one of the feeding port (121) and the discharging port to the other;

the sliding material part (21) penetrates through the two support rods (32) to be arranged, and two side walls of the sliding material part (21) are respectively fixed on the adjacent support rods (32).

11. The drum as claimed in any of claims 1 to 4, characterized in that the sliding material part (21) has a concave receiving area with an upward opening.

12. The drum as claimed in claim 11, wherein the slip member comprises

A bottom plate (211);

and the two side plates (212) are respectively fixed on two axial side walls of the barrel body of the bottom plate (211) and form a material receiving area together with the bottom plate (211).

13. A workpiece processing apparatus is characterized by comprising

The tank body (4) is fixed on the frame;

the drum as claimed in any of claims 1-12, rotatably arranged in the tank (4).

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