CN217747782U

CN217747782U - Metal workpiece surface coating device

Info

Publication number: CN217747782U
Application number: CN202221268956.6U
Authority: CN
Inventors: 郇杰
Original assignee: Zibo Landun Metal Technology Co ltd
Current assignee: Zibo Landun Metal Technology Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-08
Anticipated expiration: 2032-05-25

Abstract

A metal workpiece surface coating device belongs to the technical field of workpiece plastic lining equipment. The method is characterized in that: including accepting storehouse (5) by supreme setting gradually down, storehouse (8) is moulded to the lining and add feed bin (9), accept the uncovered setting in top of storehouse (5), accept storehouse (5) and be connected with the conveyor who drives its immigration or shift out the storehouse (8) bottom is moulded to the lining, storehouse (8) is moulded to the lining is connected with turning device, the lining is moulded and is provided with clamping device in storehouse (8), add feed bin (9) and set up directly over storehouse (8) is moulded to the lining, the uncovered setting in bottom of adding feed bin (9), the bottom of adding feed bin (9) is provided with plugging device. This metal work piece surface coating device has realized the circulation of lining plastic material and has added, and can realize automatically that the upset of work piece is lined and is moulded, and the lining is moulded effectually.

Description

Metal workpiece surface coating device

Technical Field

A metal workpiece surface coating device belongs to the technical field of workpiece plastic lining equipment.

Background

After the surface of the metal workpiece is lined with plastic, the corrosion resistance of the workpiece can be greatly improved, so that the corrosion of the workpiece is slowed down, and the service life of the workpiece is prolonged. The lining of the workpiece needs to heat the workpiece to a certain temperature, then the workpiece is put into the lining plastic material, and the workpiece is turned over to ensure that each side of the workpiece is contacted with the lining plastic material, thereby finishing the lining plastic of the workpiece. The work piece is in lining the in-process of moulding, need place the work piece in the storehouse of holding lining material of moulding to realize the lining of each face of work piece and mould, hold the storehouse of lining material of moulding usually, the work piece after the heating is turned over in the storehouse, so as to realize the lining of work piece and mould, but this kind of lining is moulded and needs frequent upset the work piece, in order to avoid appearing lining and mould the dead angle, leads to lining to mould inefficiency, and the lining is moulded the effect not good.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the device overcomes the defects of the prior art, and provides the metal workpiece surface coating device which can add the lining plastic material into the lining plastic bin provided with the workpiece and can add the lining plastic material in a circulating manner.

The utility model provides a technical scheme that its technical problem adopted is: this metal work piece surface coating device, its characterized in that: including accepting the storehouse, lining and moulding the storehouse and add the feed bin by supreme setting gradually down, accept the open setting in top in storehouse, accept the storehouse and be connected with and drive its immigration or shift out the conveyor that the storehouse bottom was moulded to the lining, the storehouse is moulded to the lining is connected with turning device, and the lining is moulded and is provided with clamping device in the storehouse, adds the feed bin setting and moulds the storehouse in the lining directly over, adds the uncovered setting in bottom in feed bin, and the bottom of adding the feed bin is provided with plugging device.

Preferably, the conveying device comprises a conveying motor, a conveying frame and a receiving bin conveying chain, the conveying motor is connected with the conveying frame through the receiving bin conveying chain, and the receiving bin is detachably mounted at the top of the conveying frame.

Preferably, the turnover device comprises a turnover motor, and an output shaft of the turnover motor is connected with the side part of the lining plastic bin and drives the lining plastic bin to turn over.

Preferably, the clamping device comprises a movable clamping frame, two fixed clamping frames and a pressing device, the two fixed clamping frames are symmetrically arranged on two sides of the lining plastic bin, the movable clamping frame is arranged on the upper side of each fixed clamping frame, and each movable clamping frame is connected with the pressing device.

Preferably, the fixed clamping frame is provided with a fixed limiting groove with an upward opening, and the movable clamping frame is provided with a movable limiting groove with a downward opening.

Preferably, the compressing device comprises a compressing screw and a threaded sleeve, the threaded sleeve is arranged on the plastic lining bin, the lower end of the compressing screw penetrates through the threaded sleeve and then is rotatably connected with the movable clamping frame, and the compressing screw is in threaded connection with the threaded sleeve.

Preferably, the plugging device comprises a plugging plate and an air cylinder, the plugging plate is slidably mounted at the bottom of the feeding bin and seals the bottom of the feeding bin, and the air cylinder is connected with the plugging plate.

Preferably, the plastic lining bin and the feeding bin are both arranged on the moving device, and the moving direction of the moving device is the same as the conveying direction of the conveying device.

Preferably, the moving device comprises a moving frame and a moving motor, wherein a moving frame roller is rotatably arranged at the bottom of the moving frame, and the moving motor is connected with the moving frame roller.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

the lining plastic cabin of the metal workpiece surface coating device is internally provided with a clamping device, a workpiece placed in the lining plastic cabin can be clamped, a plugging device of the feeding cabin is opened, a lining plastic material falls into the lining plastic cabin, the workpiece is lined with plastic, the lining plastic cabin is driven to overturn through an overturning device, comprehensive lining plastic for the workpiece is guaranteed, after the lining plastic is finished, the overturning device drives the lining plastic cabin to overturn and enable an opening of the lining plastic cabin to face downwards, the lining plastic material is sent into the bearing cabin, the conveying device drives the bearing cabin to move out of the bottom of the lining plastic cabin, the lining plastic material in the bearing cabin is transferred into the feeding cabin through a crane, the cyclic addition of the lining plastic material is realized, the overturning lining plastic of the workpiece can be automatically realized, the lining plastic effect is high, and the lining plastic effect is good.

Drawings

FIG. 1 is a schematic front view of a device for coating the surface of a metal workpiece.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view of B in fig. 1.

FIG. 4 is a schematic view of the installation of the plastic lining bin and the feeding bin.

Fig. 5 is a partially enlarged view of C in fig. 4.

Fig. 6 is a schematic front view of the engagement of the fixed and movable clamping frames.

In the figure: 1. the device comprises a fixed frame 2, a receiving bin guide rail 3, a receiving bin chain wheel 4, a receiving bin conveying chain 5, a receiving bin 6, a receiving bin roller 7, a moving frame 8, a plastic lining bin 9, a feeding bin 10, a driven belt wheel 11, a turnover motor 12, a turnover belt 13, a moving chain 14, a moving frame roller 15, a moving frame guide rail 16, a conveying frame 17, a transition chain wheel 18, a moving motor 19, a synchronous chain 20, a synchronous shaft 21, a blocking plate 22, an air cylinder 23, a turnover shaft 24, a turnover frame 25, a clamping guide rail 26, a movable clamping frame 27, a threaded sleeve 28, a compression screw 29, a fixed clamping frame 30, a fixed pin 31, a fixed limiting groove 32, a movable pin 33 and a movable limiting groove.

Detailed Description

The present invention is further described with reference to specific embodiments, however, it will be understood by those skilled in the art that the detailed description given herein with respect to the drawings is for better explanation and that the present invention is necessarily to be construed as limited to those embodiments, and equivalents or common means thereof will not be described in detail but will fall within the scope of the present application.

Fig. 1~6 is a preferred embodiment of the present invention, which is further illustrated in conjunction with 1~6.

The utility model provides a metal workpiece surface coating device, include by supreme accepting storehouse 5 that sets gradually down, the storehouse 8 is moulded to the lining and add feed bin 9, accept the uncovered setting in top of storehouse 5, accept storehouse 5 and be connected with and drive its immigration or shift out the conveyor that the storehouse 8 bottom is moulded to the lining, the storehouse 8 is moulded to the lining is connected with turning device, the storehouse 8 is moulded to the lining is provided with clamping device, add feed bin 9 and set up directly over the storehouse 8 is moulded to the lining, the uncovered setting in bottom of adding feed bin 9, the bottom of adding feed bin 9 is provided with plugging device. The lining plastic cabin 8 of the metal workpiece surface coating device is internally provided with a clamping device, a workpiece placed in the lining plastic cabin 8 can be clamped, the plugging device of the feeding cabin 9 is opened, so that a lining plastic material falls into the lining plastic cabin 8 to line the workpiece with plastic, the lining plastic cabin 8 is driven to turn over through the turning device to ensure that the workpiece is comprehensively lined with plastic, after the lining plastic is finished, the turning device drives the lining plastic cabin 8 to turn over and enable an opening of the lining plastic cabin 8 to face downwards, the lining plastic material is sent into the receiving cabin 5, the conveying device drives the receiving cabin 5 to move out of the bottom of the lining plastic cabin 8, the lining plastic material in the receiving cabin 5 is transferred into the feeding cabin 9 through a crane, the cyclic addition of the lining plastic material is realized, the turning lining plastic of the workpiece can be automatically realized, the lining plastic effect is high, and the lining plastic effect is good.

Specifically, the method comprises the following steps: as shown in fig. 1~4: the metal workpiece surface coating device also comprises a moving device, the moving direction of the moving device is the same as the conveying direction of the conveying device, and the plastic lining bin 8 and the feeding bin 9 are both arranged on the moving device.

Conveying device includes carriage 16, conveying motor (not drawn in the figure), mount 1 and accepts storehouse conveyor chain 4, 1 level setting of mount, the bilateral symmetry of mount 1 is provided with accepts storehouse guide rail 2, the top of accepting storehouse guide rail 2 is provided with the guide way, the bilateral symmetry of carriage 16 is provided with accepts storehouse gyro wheel 6, and each side of carriage 16 all is provided with two side by side and the interval and accepts storehouse gyro wheel 6, the lower part setting of accepting storehouse gyro wheel 6 is in the guide way. Both ends of the fixed frame 1 are rotatably provided with a bearing bin chain wheel 3, the conveying motor is arranged on the fixed frame 1, and an output shaft of the conveying motor is connected with any bearing bin chain wheel 3 and drives the bearing bin chain wheel to rotate. The bearing bin conveying chain 4 is arranged on the lower side of the bearing bin chain wheel 3, and two ends of the bearing bin conveying chain 4 are fixedly connected with the conveying frame 16 after respectively bypassing the bearing bin chain wheel 3 on the corresponding side, so that the movement of the conveying frame 16 is realized.

Both ends of the conveying frame 16 are rotatably provided with transition chain wheels 17, the transition chain wheels 17 are positioned at the lower side of the bearing bin conveying chain 4 and meshed with the bearing bin conveying chain 4, so that the bearing bin conveying chain 4 can be supported, and the interference of the bearing bin conveying chain 4 on the movement of the conveying frame 16 is avoided.

The lateral parts of the receiving bin 5 are all in an inclined shape gradually outwards from bottom to top, so that the sectional area of the receiving bin 5 is gradually increased from bottom to top. The upper portion of carriage 16 is provided with and accepts storehouse 5 matched with installation cavity, and the lower part of accepting storehouse 5 stretches into carriage 16 in, fixes a position accepting storehouse 5 through the installation cavity, accept storehouse 5 directly place in the installation cavity of carriage 16 can, conveniently accept getting of storehouse 5 and put, and then conveniently hang up accepting storehouse 5 through going hanging to send into with the material of moulding lining in accepting storehouse 5 with filling in the feed bin 9.

The moving device comprises a moving frame 7, a moving motor 18 and a moving chain 13, a moving frame guide rail 15 is arranged on the outer side of the receiving bin guide rail 2, and the moving frame guide rail 15 is arranged in parallel to the receiving bin guide rail 2. The bottom of the movable frame 7 is rotatably provided with a movable frame roller 14, in this embodiment, the movable frame roller 14 is a sheave matched with a movable frame guide rail 15, the movable frame 7 is arranged on the movable frame guide rail 15 through the movable frame roller 14, and each side of the movable frame 7 is provided with two movable frame rollers 14. The moving motor 18 is installed on the moving frame 7, and the moving frame motor 18 is connected with the moving frame roller 14 through a chain and drives the moving frame roller 14 to rotate, so that the moving frame 7 is moved.

The moving device further comprises a synchronizing shaft 20, the synchronizing shaft 20 is rotatably mounted on the moving frame 7, and the synchronizing shaft 20 is arranged higher than the receiving bin 5 so as to avoid the synchronizing shaft 20 from interfering with the movement of the receiving bin 7. Two ends of the synchronizing shaft 20 are respectively connected with the moving frame rollers 14 on the corresponding sides through synchronizing chains 19, so that the moving frame rollers 14 corresponding to two sides of the moving frame 7 synchronously rotate, and further, the linear motion of the moving frame 7 is ensured.

The output shaft of the moving motor 8, the moving frame roller 14 and the synchronizing shaft 20 are provided with chain wheels to facilitate meshing with a chain and realize transmission.

Storehouse 8 and add feed bin 9 and all install on removing frame 7 are moulded to the lining, and storehouse 8 is moulded to the lining is installed at the middle part that removes frame 7, makes the lining mould storehouse 8 and is higher than and accept storehouse 5 setting to avoid causing the hindrance to the removal of accepting storehouse 5, add feed bin 9 interval setting and mould storehouse 8 directly over the lining with the lining, it is uncovered to add the bottom of feed bin 9, and can mould the material with the lining and send into in the lining moulds storehouse 8.

Turning device includes upset motor 11, roll-over stand 24 and trip shaft 23, roll-over stand 24 is the cell type of opening up, the upper portion of two vertical portions of roll-over stand 24 all through the rotatable connection of the corresponding side of trip shaft 23 with removal frame 7, coaxial arrangement has passive band pulley 10 on an arbitrary trip shaft 23, upset motor 11 installs on removing frame 7, install driving pulley on upset motor 11's the output shaft, driving pulley and passive band pulley 10 link to each other through upset belt 12, upset motor 11 drives the trip shaft 23 through upset belt 12 and rotates, trip shaft 23 drives the upset of roll-over stand 24. The lower part of the plastic lining bin 8 extends into the roll-over stand 24 and is fixedly connected with the roll-over stand 24, and the plastic lining bin 8 synchronously turns over along with the roll-over stand 24.

The plugging device is arranged at the lower side of the feeding bin 9 and opens or closes the bottom of the feeding bin 9. Plugging device includes closure plate 21 and cylinder 22, closure plate 21 slidable installs on removing frame 7, closure plate 21 sets up the downside at adding feed bin 9, closure plate 21 will add the bottom of feed bin 9 and seal, cylinder 22 horizontal installation is on removing frame 7, cylinder 22's piston rod links to each other with closure plate 21, and drive closure plate 21 motion, and then realized opening or closing with the bottom of adding feed bin 9, with the control will add the break-make that the interior lining of feed bin 9 was moulded the material and is carried.

As shown in figure 5~6: the clamping device comprises two fixed clamping frames 29 arranged in the plastic lining bin, a movable clamping frame 26 and a pressing device, the two fixed clamping frames 29 are symmetrically arranged on two sides of the plastic lining bin 8, and each fixed clamping frame 29 is arranged at the bottom of the plastic lining bin 8. The upper side of each fixed clamping frame 29 is correspondingly provided with a movable clamping frame 26, and the movable clamping frame 26 is arranged opposite to the fixed clamping frame 29 on the corresponding side. Vertical clamping guide rails 25 are installed on the inner wall of the lining plastic bin 8, clamping guide rails 25 are correspondingly arranged on two sides of each movable clamping frame 26, two sides of each movable clamping frame 26 are slidably connected with the clamping guide rails 25 on the corresponding sides respectively, a pressing device is arranged on the upper side of each movable clamping frame 26, and the pressing device is installed on the lining plastic bin 8. Two pressing devices are symmetrically arranged on two sides of each movable clamping frame 26.

The pressing device comprises a threaded sleeve 27 and a pressing screw 28, the threaded sleeve 27 is installed on the plastic lining bin 8, the end part of the pressing screw 28 penetrates through the threaded sleeve 27 and then is rotatably connected with the movable clamping frame 26 on the corresponding side, the pressing screw 28 is in threaded connection with the threaded sleeve 27, the movable clamping frame 26 is pushed by the pressing screw 28 to move in the height direction, and then the workpiece is clamped.

Each movable clamping frame 26 is provided with a movable pin 32, a plurality of pairs of movable pins 32 are arranged at intervals, each pair of movable pins 32 comprises two movable pins arranged side by side at intervals, and a movable limiting groove 33 with a downward opening is formed between each pair of movable pins 32. Each fixing clamping frame 29 is provided with a fixing pin 30, a plurality of pairs of fixing pins 30 are arranged at intervals, each pair of fixing pins 30 comprises two fixing pins arranged side by side at intervals, and a fixing limiting groove 31 with an upward opening is formed between each pair of fixing pins 30.

When a workpiece is clamped, the workpiece is compressed through the pressing rod, two ends of the pressing rod on the upper side respectively extend into the movable limiting grooves 33 which are opposite to two sides, and two ends of the pressing rod on the lower side respectively extend into the fixed limiting grooves 31 which are opposite to two sides. And the workpiece is pressed tightly through the pressing rods on the upper side and the lower side.

The working principle of the metal workpiece surface coating device is as follows: firstly, a workpiece is placed in the plastic lining bin 8, and is clamped through the pressure rod, so that the workpiece is fixed in the plastic lining bin 8.

The conveying device drives the bearing bin 5 to move to the position right below the plastic lining bin 8, the air cylinder 22 drives the blocking plate 21 to move, the bottom of the feeding bin 9 is opened, the plastic lining material in the feeding bin 9 falls into the plastic lining bin 8, and when the adding amount of the plastic lining material reaches the specified requirement, the air cylinder 22 pushes the blocking plate 21 to move and is sealed through the bottom of the feeding bin 9, so that the plastic lining material stops being added.

The overturning motor 11 drives the overturning frame 24 to overturn, and further drives the plastic lining bin 8 to overturn, so as to ensure that each side of the workpiece is completely lined with plastic. After the lining plastic is finished, the overturning motor 11 drives the lining plastic cabin 8 to overturn through the overturning frame 24 and enables the opening of the lining plastic cabin 8 to be detached, so that the lining plastic materials in the lining plastic cabin 8 all fall into the bearing cabin 5 on the lower side.

The overturning motor 11 drives the plastic lining bin 8 to reset through the overturning frame 24, enables the opening of the plastic lining bin 8 to face upwards, enables the opening in the plastic lining bin 8 to face upwards, and then takes out the workpiece in the plastic lining bin 8.

The conveying device drives the bearing bin 5 to move out of the bottom of the plastic lining bin 8, the bearing bin 5 is hoisted by the travelling crane, the bearing bin 5 is hoisted to the upper side of the feeding bin 9, the plastic lining material in the bearing bin 5 is fed into the feeding bin 9 again, and the plastic lining material is circularly added.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A metal workpiece surface coating device is characterized in that: including accepting storehouse (5) by supreme setting gradually down, storehouse (8) is moulded to the lining and add feed bin (9), accept the uncovered setting in top of storehouse (5), accept storehouse (5) and be connected with the conveyor who drives its immigration or shift out the storehouse (8) bottom is moulded to the lining, storehouse (8) is moulded to the lining is connected with turning device, the lining is moulded and is provided with clamping device in storehouse (8), add feed bin (9) and set up directly over storehouse (8) is moulded to the lining, the uncovered setting in bottom of adding feed bin (9), the bottom of adding feed bin (9) is provided with plugging device.

2. The metal workpiece surface coating apparatus of claim 1, wherein: the conveying device comprises a conveying motor, a conveying frame (16) and a receiving bin conveying chain (4), the conveying motor is connected with the conveying frame (16) through the receiving bin conveying chain (4), and the receiving bin (5) is detachably mounted at the top of the conveying frame (16).

3. The metal workpiece surface coating apparatus of claim 1, wherein: the turnover device comprises a turnover motor (11), an output shaft of the turnover motor (11) is connected with the side part of the lining plastic bin (8), and the lining plastic bin (8) is driven to turn over.

4. The metal workpiece surface coating apparatus of claim 1, wherein: the clamping device comprises movable clamping frames (26), fixed clamping frames (29) and a pressing device, the two fixed clamping frames (29) are symmetrically arranged on two sides of the lining plastic bin (8), the movable clamping frames (26) are arranged on the upper sides of the fixed clamping frames (29), and the pressing device is connected with the movable clamping frames (26).

5. The metal workpiece surface coating apparatus of claim 4, wherein: the fixed clamping frame (29) is provided with a fixed limiting groove (31) with an upward opening, and the movable clamping frame (26) is provided with a movable limiting groove (33) with a downward opening.

6. The metal workpiece surface coating apparatus of claim 4, wherein: the pressing device comprises a pressing screw rod (28) and a threaded sleeve (27), the threaded sleeve (27) is installed on the plastic lining bin (8), the lower end of the pressing screw rod (28) penetrates through the threaded sleeve (27) and then is rotatably connected with the movable clamping frame (26), and the pressing screw rod (28) is in threaded connection with the threaded sleeve (27).

7. The metal workpiece surface coating apparatus of claim 1, wherein: the plugging device comprises a plugging plate (21) and an air cylinder (22), wherein the plugging plate (21) is slidably arranged at the bottom of the feeding bin (9) and seals the bottom of the feeding bin (9), and the air cylinder (22) is connected with the plugging plate (21).

8. The metal workpiece surface coating apparatus of claim 1, wherein: the plastic lining bin (8) and the feeding bin (9) are both arranged on the moving device, and the moving direction of the moving device is the same as the conveying direction of the conveying device.

9. The metal workpiece surface coating apparatus of claim 8, wherein: the moving device comprises a moving frame (7) and a moving motor (18), a moving frame roller (14) is rotatably arranged at the bottom of the moving frame (7), and the moving motor (18) is connected with the moving frame roller (14).