Independent mold washing device in pulp molding

Abstract

The utility model relates to the technical field of paper pulp molding, and particularly discloses an independent mold washing device in paper pulp molding, which comprises a rack, a variable frequency motor, a speed reducer and a chain are arranged on the rack, the speed reducer is respectively in transmission connection with the variable frequency motor and the chain, a chain connecting plate is arranged on the chain, and the chain connecting plate is connected with the rack. A mold washing pipe support is installed on the chain connecting plate, a mold washing pipe is installed on the mold washing pipe support, and the mold washing pipe is connected with an angle seat valve, a gate valve and a plurality of nozzles. According to the utility model, the variable frequency motor and the speed reducer are matched to control the horizontal movement of the mold cleaning pipe bracket, so that the mold cleaning pipe is driven to move, the mold cleaning speed is improved, the operation speed is controllable, the noise is low, the energy consumption is lower, no pollution is caused, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp molding, in particular to an independent mold washing device in pulp molding. Background Art

[0002] Pulp molding is a three-dimensional papermaking technology. It uses waste paper as raw material, and a special mold is used on a pulp molding machine to shape a paper product of a certain shape. Waste paper is used as raw material and has a wide source. The production process is completed by pulping, adsorption molding, drying and shaping, etc. It is harmless to the environment and can be recycled. The integrated automatic machine for pulp molding is a common equipment for producing pulp molded products. The molding mold usually needs to be cleaned by a mold washing device during the processing. There are generally two types of mold washing devices on the market. The first type is to install the mold washing tube at the tail end of the upper mold. The movement of the upper mold drives the movement of the mold washing tube. The cleaning speed is slow, which affects the product production cycle; the other type uses a cylinder to drive the mold washing tube to move, which is noisy and energy-intensive. Utility Model Content

[0003] The technical problem to be solved by the utility model is that, in view of the above-mentioned defects of the prior art, an independent mold washing device for pulp molding is provided, which controls the horizontal movement of the mold washing tube bracket by arranging a frequency conversion motor and a reducer, thereby driving the mold washing tube to move, thereby improving the mold cleaning speed, and the running speed is controllable, with low noise, low energy consumption, and no pollution, thereby improving production efficiency.

[0004] In order to solve the above technical problems, the technical solution of the utility model is:

[0005] A separate mold washing device for pulp molding comprises a frame, on which a variable frequency motor, a reducer and a chain are mounted, the reducer is respectively connected to the variable frequency motor and the chain in driving relation, a chain connecting plate is mounted on the chain, a mold washing pipe bracket is mounted on the chain connecting plate, a mold washing pipe is mounted on the mold washing pipe bracket, and the mold washing pipe is connected to an angle seat valve, a gate valve and a plurality of nozzles.

[0006] Preferably, a frame fixing seat and a transmission shaft are installed on the frame, and the reducer is connected to the transmission shaft through a conveyor belt.

[0007] Preferably, the mold washing pipe bracket is located below the frame, and the mold washing pipe includes a mold washing water inlet pipe and a mold washing water outlet pipe, and the mold washing water inlet pipe is connected to the mold washing water outlet pipe through a hydraulic hose.

[0008] Preferably, the angle seat valve and the gate valve are sequentially installed on the mold washing water inlet pipe, and the nozzle is installed on the mold washing water outlet pipe.

[0009] Preferably, a first adjustable sprocket and a second adjustable sprocket are respectively installed at both ends of the transmission shaft, the conveyor belt is sleeved on the outer side of the first adjustable sprocket, and the chain is sleeved on the outer side of the second adjustable sprocket.

[0010] Preferably, a water inlet pipe mounting plate and a water outlet pipe mounting plate are installed on the mold washing pipe bracket, and the mold washing water inlet pipe and the mold washing water outlet pipe are installed on the water inlet pipe mounting plate and the water outlet pipe mounting plate respectively.

[0011] By adopting the above technical scheme, the utility model provides an independent mold washing device for pulp molding, which has the following beneficial effects: the reducer in the independent mold washing device is respectively connected to the frequency conversion motor and the chain transmission, the chain is equipped with a chain connecting plate, the chain connecting plate is equipped with a mold washing pipe bracket, the mold washing pipe bracket is equipped with a mold washing pipe, the mold washing pipe is connected with an angle seat valve, a gate valve and a plurality of nozzles, and the horizontal movement of the mold washing pipe bracket is controlled by arranging a frequency conversion motor and a reducer to drive the mold washing pipe to move. Compared with the traditional mold washing device, the mold washing pipe is independently driven by the frequency conversion motor, the reducer and the mold washing pipe bracket to control the mold washing, and does not need to be driven by the upper mold, thereby improving the mold cleaning speed, and compared with the cylinder-driven method, its running speed is controllable, the noise is small, the energy consumption is low, and there is no pollution. The angle seat valve controls the on and off of the water source, and the gate valve is used to control the water outlet flow of the mold washing pipe, thereby improving production efficiency and having high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model;

[0013] Figure 2 A three-dimensional diagram of the present invention from another angle;

[0014] In the figure, 1-frame, 2-frequency conversion motor, 3-reducer, 4-chain, 5-chain connecting plate, 6-mold washing pipe bracket, 7-mold washing pipe, 8-angle seat valve, 9-gate valve, 10-nozzle, 11-frame fixing seat, 12-drive shaft, 13-conveyor belt, 14-mold washing water inlet pipe, 15-mold washing water outlet pipe, 16-hydraulic hose, 17-first adjustable sprocket, 18-second adjustable sprocket, 19-water inlet pipe mounting plate, 20-water outlet pipe mounting plate. DETAILED DESCRIPTION

[0015] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0017] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0018] like Figure 1-2 As shown, the independent mold washing device in pulp molding includes a frame 1, on which a variable frequency motor 2, a reducer 3 and a chain 4 are installed, and the reducer 3 is respectively connected to the variable frequency motor 1 and the chain 4 in driving connection, and a chain connecting plate 5 is installed on the chain 4, and a mold washing pipe bracket 6 is installed on the chain connecting plate 5, and a mold washing pipe 7 is installed on the mold washing pipe bracket 6, and the mold washing pipe 7 is connected to an angle seat valve 8, a gate valve 9 and a plurality of nozzles 10. It can be understood that a frame fixing seat 11 and a transmission shaft 12 are installed on the frame, and the frame fixing seat 11 is fixedly installed on the pulp molding integrated automatic machine, and the molding mold on the pulp molding integrated automatic machine is located below the nozzle 10 for easy cleaning.

[0019] Specifically, the reducer 3 is connected to the transmission shaft 12 through a conveyor belt 13; the mold washing pipe bracket 6 is located below the frame 1, and the mold washing pipe 7 includes a mold washing water inlet pipe 14 and a mold washing water outlet pipe 15, and the mold washing water inlet pipe 14 is connected to the mold washing water outlet pipe 15 through a hydraulic hose 16; the angle seat valve 8 and the gate valve 9 are sequentially installed on the mold washing water inlet pipe 14, and the nozzle 10 is installed on the mold washing water outlet pipe 15; the first and second adjustable sprockets 17 and 18 are respectively installed at both ends of the transmission shaft 12, the conveyor belt 13 is sleeved on the outside of the first adjustable sprocket 17, and the chain 4 is sleeved on the outside of the second adjustable sprocket 18; the mold washing pipe bracket 6 is installed with an inlet pipe mounting plate 19 and an outlet pipe mounting plate 20, and the mold washing water inlet pipe 14 and the mold washing water outlet pipe 15 are respectively installed on the inlet pipe mounting plate 19 and the outlet pipe mounting plate 20. It can be understood that the variable frequency motor 2 can be a universal variable frequency motor, etc., and the reducer 3 can be a universal reducer, etc.

[0020] It can be understood that the utility model has a reasonable design and a unique structure. The frequency conversion motor 2 and the reducer 3 are arranged to cooperate and control the horizontal movement of the mold washing tube bracket 6, thereby driving the mold washing tube 7 to move. Compared with the traditional mold washing device, the mold washing tube 7 is independently driven and controlled by the frequency conversion motor 2, the reducer 3 and the mold washing tube bracket 6, without the need to be driven by the upper mold, thereby improving the mold cleaning speed. Compared with the method of being driven by a cylinder, the driving power is provided by the frequency conversion motor 2 and the reducer 3, without the need to be driven by a cylinder. The operating speed is controllable, the noise is small, the energy consumption is low, and there is no pollution. The angle seat valve 8 controls the on-and-off of the water source, and the gate valve 9 is used to control the water outlet flow of the mold washing tube 7, thereby improving production efficiency and having high production efficiency.

[0021] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An independent mold washing device in pulp molding, characterized in that: The machine comprises a frame, on which a variable frequency motor, a reducer and a chain are installed, the reducer is respectively connected to the variable frequency motor and the chain in driving manner, the chain is installed with a chain connecting plate, a mold washing pipe bracket is installed on the chain connecting plate, a mold washing pipe is installed on the mold washing pipe bracket, and the mold washing pipe is connected with an angle seat valve, a gate valve and a plurality of nozzles.

2. The independent mold washing device in pulp molding according to claim 1 is characterized in that: A frame fixing seat and a transmission shaft are installed on the frame, and the reducer is connected to the transmission shaft through a conveyor belt.

3. The independent mold washing device in pulp molding according to claim 1 is characterized in that: The mold washing pipe bracket is located below the frame, and the mold washing pipe includes a mold washing water inlet pipe and a mold washing water outlet pipe. The mold washing water inlet pipe is connected to the mold washing water outlet pipe through a hydraulic hose.

4. The independent mold washing device in pulp molding according to claim 3 is characterized in that: The angle seat valve and the gate valve are sequentially installed on the mold washing water inlet pipe, and the nozzle is installed on the mold washing water outlet pipe.

5. The independent mold washing device in pulp molding according to claim 2 is characterized in that: A first adjustable sprocket and a second adjustable sprocket are respectively installed at both ends of the transmission shaft, the conveyor belt is sleeved on the outer side of the first adjustable sprocket, and the chain is sleeved on the outer side of the second adjustable sprocket.

6. The independent mold washing device in pulp molding according to claim 3 is characterized in that: A water inlet pipe mounting plate and a water outlet pipe mounting plate are installed on the mold washing pipe bracket, and the mold washing water inlet pipe and the mold washing water outlet pipe are respectively installed on the water inlet pipe mounting plate and the water outlet pipe mounting plate.

Images