CN218579629U

CN218579629U - Coating weighing device

Info

Publication number: CN218579629U
Application number: CN202222331234.7U
Authority: CN
Inventors: 梁戎斌; 陈志全; 陈飞; 陈潇健; 马园秋
Original assignee: Suzhou Sanxin Material Technology Co ltd
Current assignee: Suzhou Sanxin Material Technology Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-03-07
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a coating weighing device, the top of workstation is fixed with the storage case, the bottom fixedly connected with delivery pipe of storage case, and the delivery pipe passes the workstation top vertically downwards, one side of delivery pipe is provided with the branch pipe, the inside sealing plug that is provided with of delivery pipe is sealed, and sealing plug and branch pipe sliding connection, the outside of sealing plug is equipped with the cylinder and drives, the outer end at the branch pipe is fixed to the cylinder, the rear end of workstation is provided with conveying mechanism, be fixed with vertical ascending No. two motors on the workstation, the output shaft fixedly connected with base of No. two motors, be provided with the centre gripping subassembly in the base, drive sealed speed through controller control cylinder to the speed of control unloading, the weight of control filling that can be accurate through conveying mechanism, centre gripping subassembly, no. two motors and base, can realize the function of automatic feeding and unloading.

Description

Coating weighing device

Technical Field

The utility model relates to a coating technical field that weighs specifically is a coating weighing device.

Background

The coating is a paint which is traditionally named as paint in China, is coated on the surface of a protected or decorated object and can form a firmly attached continuous film with the coated object, is usually a viscous liquid prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliary agents and using organic solvents or water, and is a food-grade water-based coating which is often used for coating inner layers of milk powder cans and various food cans.

In prior published patents, the application numbers are: CN202021838288.7 discloses a coating weighing device in the patent, including the backup pad, the fixed weighing sensor that is provided with in top of backup pad, the box of weighing has been placed at weighing sensor's top, the top of backup pad is provided with control switch, four perpendicular poles of the top fixedly connected with of backup pad, the same roof of the top fixedly connected with of four perpendicular poles, the case is scribbled to the top fixedly connected with of roof, the bottom intercommunication of scribbling the case has the rectangular pipe, the outside slip cap of rectangular pipe is equipped with the sleeve pipe, two electric putter of bottom fixedly connected with of roof, two electric putter's output shaft all with bushing, sheathed tube bottom symmetry rotation is connected with two closure plates.

Among the above-mentioned patent, in the in-service use process, when the value of weighing reaches the standard value, it utilizes the arc spring to drive the closure plate and seals the rectangular pipe, still can have the coating to discharge in the storage bucket of scribbling at sealed in-process, leads to the value of weighing inaccurate, and all need the workman to carry down the storage bucket of scribbling after weighing at every turn and put empty storage bucket again for workman's work load increase, so innovate in this technique, propose a coating weighing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating weighing device to solve the problem of the coating weighing device who provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coating weighing device, the top of workstation is fixed with the storage case, the bottom fixedly connected with delivery pipe of storage case, and the delivery pipe passes the workstation top vertically downwards, one side of delivery pipe is provided with the branch pipe, the inside sealing plug that is provided with of delivery pipe is sealed, and sealing plug and branch pipe sliding connection, the outside of sealing plug is equipped with the cylinder and drives, the outer end at the branch pipe is fixed to the cylinder, the rear end of workstation is provided with conveying mechanism, be fixed with vertical ascending motor No. two on the workstation, the output shaft fixedly connected with base of No. two motors, be provided with the centre gripping subassembly in the base.

As a further preferred of this technical scheme, conveying mechanism is including setting up the conveyer belt at workstation rear side symmetry, the conveyer belt internal rotation is connected with the driving roller of symmetry, coaxial fixed with belt pulley a on the driving roller, two coaxial fixed with belt pulley B on the driving roller of the one end that the conveyer belt is close to, the transmission is connected with belt a between the belt pulley a, and the transmission is connected with belt B between the belt pulley B, one of them the driving roller is equipped with a motor drive.

As a further preferred of the technical scheme, the transmission roller is rotatably connected with a support, and the first motor is fixed on the support.

As further preferred of this technical scheme, the centre gripping subassembly includes that the base is provided with two sets of evenly distributed's slider, and every group slider symmetry sets up in the base, slider and base sliding connection, be fixed with the electro-magnet on the opposite face of slider, fixedly connected with spring between the dorsal part of slider and the base, the slider rotates and is connected with the expansion bracket, the front end of expansion bracket rotates and is connected with the clamping jaw.

As a further preferable mode of the present technical solution, a gravity sensor is provided on the table directly below the discharge pipe, and a paint bucket is placed above the gravity sensor.

As a further preferred aspect of the present technical solution, a controller is disposed on the worktable, the gravity sensor is fixed above the controller, and the gravity sensor is electrically connected to the controller.

As a further preferred aspect of the present technical solution, the controller is electrically connected to the air cylinder, the second motor, and the electromagnet.

The utility model provides a coating weighing device possesses following beneficial effect:

(1) The utility model discloses a delivery pipe, the branch pipe, the combined use of sealing plug and cylinder, the cylinder passes through controller control, can be so that the cylinder drives the sealing plug and extracts the delivery pipe, at the in-process of coating filling, when wanting to reach the weight of settlement soon, the slow drive sealing plug of controller control cylinder removes to the delivery pipe, thereby the speed of control coating filling, the sealing plug is complete when reacing the setting value is sealed with the delivery pipe, realized making the more accurate purpose of weight of filling coating through the speed of sealing plug flow control.

(2) The utility model discloses a conveying mechanism who sets up, no. two motors, base and centre gripping subassembly, can irritate when filling with the coating and will scribble the storage bucket centre gripping owner through the centre gripping subassembly, no. two motors rotate the base and drive the centre gripping subassembly and rotate, make by the scribble storage bucket of centre gripping put conveying mechanism on, carrying next link of accomplishing the filling through conveying mechanism, the empty storage bucket centre gripping of scribbling that conveying mechanism carried is placed on weighing device to another clamping jaw simultaneously, carry out the filling, the process to coating and automatic feeding under the automatic transport has been reached.

Drawings

Fig. 1 is a schematic view of a main view structure of a coating weighing device of the present invention;

fig. 2 is a schematic structural view of the rear view angle of the coating weighing device of the present invention;

FIG. 3 is a schematic cross-sectional view of a branch pipe and a discharge pipe of the coating material weighing apparatus of the present invention;

FIG. 4 is a schematic structural view of a clamping assembly in the paint weighing apparatus of the present invention;

in the figure: 1. a work table; 2. a controller; 3. a paint bucket; 4. a discharge pipe; 5. a material storage box; 6. a branch pipe; 7. a cylinder; 8. a clamping jaw; 9. a gravity sensor; 10. a conveyor belt; 11. a driving roller; 12. a belt pulley A; 13. a first motor; 14. a base; 15. a second motor; 16. a belt B; 17. a belt pulley B; 18. a belt A; 19. a support; 20. a sealing plug; 21. a spring; 22. a slider; 23. an electromagnet; 24. an expansion bracket.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

The utility model provides a technical scheme: in the embodiment, as shown in fig. 1 and 3, a storage box 5 is fixed at the top of a workbench 1, a discharge pipe 4 is fixedly connected to the bottom of the storage box 5, the discharge pipe 4 penetrates through the top of the workbench 1 to be vertically downward, a branch pipe 6 is arranged on one side of the discharge pipe 4, a sealing plug 20 is arranged inside the discharge pipe 4 to be sealed, the sealing plug 20 is in sliding connection with the branch pipe 6, an air cylinder 7 is arranged outside the sealing plug 20 to drive the sealing plug, the air cylinder 7 is fixed at the outer end of the branch pipe 6, a gravity sensor 9 is fixed above a controller 2 of the controller 2 and is arranged right below the discharge pipe 4, the gravity sensor 9 is of an HZC-30A type, the gravity sensor 9 can measure 0-500kg of weight, the controller 2 is electrically connected with the air cylinder 7 and the gravity sensor 9, when the paint bucket 3 is in operation, the gravity sensor 9 transmits a signal to the controller 2, the controller 2 controls the air cylinder 7 to start, drives the sealing plug 20 to slide into the branch pipe 6, the paint bucket 3 is filled with paint, when the weight of the paint reaches a preset value, the weight sensor 9 transmits a signal to the controller 2, the controller controls the air cylinder 7 to control the gravity sensor to control the air cylinder 7 to start, and further accurately reduce the weight of the paint in the discharge pipe 4, and further reduce the weight of the paint in the paint bucket when the paint, the paint speed of the paint, so that the paint is reduced, and the paint discharge pipe 4.

As shown in fig. 2 and 4, a conveying mechanism is arranged at the rear end of a workbench 1, a second motor 15 which is vertically upward is fixed on the workbench 1, the second motor 15 is electrically connected with a controller 2, an output shaft of the second motor 15 is fixedly connected with a base 14, a clamping component is arranged in the base 14, the conveying mechanism comprises conveying belts 10 which are symmetrically arranged at the rear side of the workbench 1, symmetrical transmission rollers 11 are rotationally connected with the conveying belts 10, belt pulleys a12 are coaxially fixed on the transmission rollers 11, belt pulleys B17 are coaxially fixed on the transmission rollers 11 at the ends close to the two conveying belts 10, a belt a18 is in transmission connection between the belt pulleys a12, a belt B16 is in transmission connection between the belt pulleys B17, one of the transmission rollers 11 is driven by a first motor 13, the transmission rollers 11 is rotationally connected with a support 19, the first motor 13 is fixed on the support 19, when the first motor 13 is started, drive a driving roller 11 and rotate, belt pulley A12 coaxially fixed on driving roller 11 drives belt A18 to rotate, thereby drive another driving roller 11 to rotate, make conveyer belt 10 move, simultaneously make belt pulley B17 on another driving roller 11 drive belt B16 to rotate, thereby make another group of conveyer belt 10 move, the clamping component comprises two groups of evenly distributed sliders 22 arranged in base 14, and each group of sliders 22 is symmetrically arranged in base 14, slider 22 is connected with base 14 in a sliding manner, electromagnet 23 is fixed on the opposite surface of slider 22, and electromagnet 23 is electrically connected with controller 2, spring 21 is fixedly connected between the back side of slider 22 and base 14, slider 22 is connected with expansion bracket 24 in a rotating manner, the front end of expansion bracket 24 is connected with clamping jaw 8 in a rotating manner, when controller 2 starts electromagnet 23, the slider 22 is sucked together by suction force generated by electromagnet 23, thereby drive expansion bracket 24 and stretch out forward and make clamping jaw 8 press from both sides tightly scribbling storage bucket 3, when the magnetic force of electro-magnet 23 disappears, spring 21 will drive slider 22 and resume original position, thereby make clamping jaw 8 loosen, and shrink backward, and at the during operation, scribble storage bucket 3 filling and accomplish, gravity sensor 9 transmits the signal to controller 2, controller 2 starts electro-magnet 23 and No. two motor 15, when electro-magnet 23 passes through expansion bracket 24 control clamping jaw 8 and presss from both sides tightly scribbling storage bucket 3 simultaneously, no. two motor 15 drive base 14 and rotate, accomplish the process of unloading and material loading in step, controller 2 is controlling electro-magnet 23 demagnetization, make clamping jaw 8 withdraw, no. two motor 15 rotates back to the initial position.

The utility model provides a coating weighing device, concrete theory of operation as follows: when the paint bucket 3 is placed on the gravity sensor 9, the controller 2 starts the air cylinder 7 to enable the sealing plug 20 to enter the branch pipe 6 from the discharge pipe 4, the discharge pipe 4 is opened to fill the paint bucket 3, when the weight of the filled paint is about to reach a preset weight, the controller 2 controls the air cylinder 7 to slowly drive the sealing plug 20 to move into the discharge pipe 4, so that the size of a discharge port of the discharge pipe 4 is reduced, the outflow speed of the paint is reduced, when the preset weight is reached, the sealing plug 20 completely seals the discharge pipe 4, the accuracy of the filled paint is increased, the controller 2 controls the electromagnet 23 to be electrified to generate magnetic force to drive the sliding block 22 to be drawn close, so that the tail ends of the expansion bracket 24 are drawn close together, the clamping jaw 8 which is rotatably connected with the front end of the expansion bracket 24 is driven to clamp the paint bucket 3, meanwhile, the second motor 15 is started to rotate the filled paint bucket 3 clamped by the clamping jaw 8 to the conveyer belt 10 to be transported away, the other clamping jaw 8 conveys the empty paint bucket 3 conveyed by the conveyer belt 10 to the gravity sensor 9, the electromagnet 8 to be retracted, the clamping jaw 8 to finish the processes of unloading and loading and unloading, and automatic loading and unloading are realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A coating weighing device, includes workstation (1), its characterized in that: the top of workstation (1) is fixed with storage case (5), the bottom fixedly connected with delivery pipe (4) of storage case (5), and delivery pipe (4) pass the top of workstation (1) vertically downwards, one side of delivery pipe (4) is provided with branch pipe (6), delivery pipe (4) inside is provided with sealing plug (20) sealed, and sealing plug (20) and branch pipe (6) sliding connection, the outside of sealing plug (20) is equipped with cylinder (7) and drives, the outer end at branch pipe (6) is fixed in cylinder (7), the rear end of workstation (1) is provided with conveying mechanism, be fixed with vertical ascending No. two motor (15) on workstation (1), the output shaft fixedly connected with base (14) of No. two motor (15), be provided with the centre gripping subassembly in base (14).

2. A paint weighing apparatus according to claim 1, wherein: conveying mechanism is including setting up conveyer belt (10) at workstation (1) rear side symmetry, conveyer belt (10) internal rotation is connected with driving roller (11) of symmetry, coaxial fixed belt pulley A (12), two on driving roller (11) the coaxial belt pulley B (17) that is fixed with on driving roller (11) of the one end that conveyer belt (10) are close to, the transmission is connected with belt A (18) between belt pulley A (12), the transmission is connected with belt B (16) between belt pulley B (17), one of them driving roller (11) are equipped with a motor (13) drive.

3. A paint weighing apparatus according to claim 2, wherein: the driving roller (11) is rotatably connected with a support (19), and the first motor (13) is fixed on the support (19).

4. A paint weighing apparatus according to claim 1, wherein: the centre gripping subassembly includes that be provided with two sets of evenly distributed's slider (22) in base (14), and every slider of group (22) symmetry sets up in base (14), slider (22) and base (14) sliding connection, be fixed with electro-magnet (23) on the opposite face of slider (22), fixedly connected with spring (21) between the dorsal part of slider (22) and base (14), slider (22) rotate and are connected with expansion bracket (24), the front end of expansion bracket (24) rotates and is connected with clamping jaw (8).

5. A paint weighing apparatus according to claim 1, wherein: a gravity sensor (9) is arranged on the workbench (1) right below the discharge pipe (4), and a paint bucket (3) is placed above the gravity sensor (9).

6. A paint weighing apparatus according to claim 5, characterised in that: the automatic control device is characterized in that a controller (2) is arranged on the workbench (1), the gravity sensor (9) is fixed above the controller (2), and the gravity sensor (9) is electrically connected with the controller (2).

7. A paint weighing apparatus according to claim 6, characterised in that: the controller (2) is electrically connected with the air cylinder (7), the second motor (15) and the electromagnet (23).