CN213291266U - Nondestructive screw cleaning machine - Google Patents

Nondestructive screw cleaning machine Download PDF

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Publication number
CN213291266U
CN213291266U CN202022027131.2U CN202022027131U CN213291266U CN 213291266 U CN213291266 U CN 213291266U CN 202022027131 U CN202022027131 U CN 202022027131U CN 213291266 U CN213291266 U CN 213291266U
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China
Prior art keywords
screw
spraying
slide
positioning
box
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Active
Application number
CN202022027131.2U
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Chinese (zh)
Inventor
王树波
郭泗建
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Yantai Donghui Powder Equipment Co ltd
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Yantai Donghui Powder Equipment Co ltd
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Priority to CN202022027131.2U priority Critical patent/CN213291266U/en
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Abstract

The utility model relates to a nondestructive screw rod cleaning machine, which comprises an equipment frame body and is characterized in that the upper part of the equipment frame body is a cleaning box body, and the lower part is a water tank assembly; a screw positioning device and a spraying system are arranged in the cleaning box body; the screw positioning device comprises a fixed side positioning assembly and a movable side positioning assembly, the fixed side positioning assembly comprises a main driving motor and a transmission shaft sleeve, and the transmission shaft sleeve is fixedly connected with one end of the screw; the movable side positioning assembly comprises a sliding seat which can adjust the position relative to the fixed side positioning assembly in a position sliding mode, the sliding seat is provided with a tailstock and a tip body which is rotatably arranged in the tailstock, and the tip body is fixedly connected with the other end of the screw rod; the spraying system comprises a high-pressure spray head which is slidably arranged on the box body. The utility model has the advantages of being scientific and reasonable in structural design, the action process is compact reliable and stable, washs thoroughly no dead angle.

Description

Nondestructive screw cleaning machine
Technical Field
The utility model relates to a screw rod cleaning machine, especially a screw rod cleaning machine of powder coating production belongs to screw rod cleaning equipment technical field.
Background
At present, the cleaning mode of the extruder screw in the powder coating industry mainly comprises two modes of soaking and cleaning by adding acetone and burning and cleaning. The mode of adding acetone for soaking is not favorable for the environment and the health of operators; the incineration cleaning mode is to use high-temperature carbonization and then carry out scrubbing, which can seriously affect the precision, the performance and the service life of the screw rod.
Therefore, the two cleaning modes have certain disadvantages and need to be solved urgently.
Disclosure of Invention
The utility model discloses aim at solving the above-mentioned various problems, and then provide a not damaged screw rod cleaning machine, not damaged screw rod cleaning machine have that structural design is reasonable, the operation is stable high-efficient, environment friendly, do not have any pollution and do not have any damage to the screw rod.
In order to solve the above problems, the utility model adopts the following technical scheme:
the nondestructive screw cleaning machine comprises an equipment frame body and is characterized in that the upper part of the equipment frame body is a cleaning box body, and the lower part of the equipment frame body is a water tank assembly communicated with the upper cleaning box body; a screw positioning device and a spraying system are respectively arranged in the cleaning box body;
the screw positioning device is used for positioning two ends of a screw on the box body, and structurally comprises a fixed side positioning component and a movable side positioning component, wherein the fixed side positioning component is arranged on one side wall of the box body and comprises a main driving motor and a transmission shaft sleeve output and connected with the main driving motor, and the transmission shaft sleeve is fixedly connected with one end of the screw; the movable side positioning assembly comprises a sliding seat which can adjust the position relative to the fixed side positioning assembly in a position sliding mode, the sliding seat is provided with a tailstock and a tip body which is rotatably arranged in the tailstock and the axis of the tip body is opposite to the transmission shaft sleeve, and the tip body is fixedly connected with the other end of the screw rod;
the spraying system comprises a high-pressure nozzle which is slidably arranged on the box body, the sliding direction of the high-pressure nozzle is parallel to the axial direction of the screw, and the screw is sprayed and cleaned on one side of the screw.
The water tank assembly comprises a water tank arranged at the lower part of the upper cleaning box body and a material discharging mechanism arranged at the bottom of the water tank, wherein the material discharging mechanism comprises a water discharging auger and a material discharging speed reducer for outputting and connecting the water discharging auger and providing power output for the water discharging auger.
Preferably, the inside of the cleaning box body further comprises an auxiliary workpiece feeding mechanism, the auxiliary workpiece feeding mechanism comprises a hanging bracket which is slidably mounted at the top of the cleaning box body and a bracket which is positioned at the bottom of the hanging bracket, the hanging bracket is in sliding fit with a hanging bracket guide rail at the top of the box body and can transversely slide along the hanging bracket guide rail under the action of power, the bracket at the bottom of the hanging bracket is in a shape matched with the periphery of the screw rod, and the screw rod can be manually placed on the bracket during feeding and two ends of the screw rod are connected with the screw rod positioning device under the auxiliary supporting action of the bracket.
Preferably, the specific structure of the movable side positioning assembly comprises a slide seat speed reducer, a slide seat screw rod, a slide seat guide rail and a slide seat, the slide seat speed reducer is in driving connection with the slide seat screw rod, an apex body opposite to the axis of the transmission shaft sleeve is installed on the slide seat, the apex body is rotatably installed on the tailstock and can rotate relative to the tailstock, the slide seat is in sliding fit on the slide seat screw rod, and under the driving of the slide seat speed reducer, the apex body can reciprocate along the slide seat guide rail and the slide seat screw rod to adapt to screws with different lengths.
Preferably, the specific structure of the spraying system comprises a spraying lead screw which is in output connection with a spraying speed reducer, a sliding block which is in sliding fit with the spraying lead screw, a spraying guide rail which plays a guiding role on the sliding block and a high-pressure nozzle which is arranged on the sliding block, wherein the high-pressure nozzle is communicated with an external high-pressure cleaning pump through a high-pressure water pipe; the upper part of the high-pressure spray head is provided with a photoelectric switch seat for controlling the switch of the high-pressure cleaning pump through a photoelectric sensor. In order to avoid splashing when the spraying system works, the spraying system further comprises a waterproof curtain, the spraying speed reducer, the spraying lead screw and the sliding block are partially arranged on the rear side of the waterproof curtain, and the high-pressure spray nozzle 53 is arranged on the front side of the waterproof curtain.
The utility model discloses a not damaged screw rod cleaning machine is through screw rod positioner with screw rod movable mounting inside the box to supporting speed reducer makes it keep the rotating-state in the cleaning process. Through the displacement of the high-pressure spray head in the spraying system, the high-pressure water dynamic washing process of the screw rod in the rotating process can be realized, and in the water tank assembly at the lower part, the drainage auger can timely and effectively discharge the powder slag precipitated at the bottom of the water tank and in the drainage pipeline. In addition, in the screw rod installation and dismantlement in-process, supporting have supplementary mechanism of going up, an operating personnel can be light install and dismantle the screw rod. The design of activity side locating component both is convenient for the installation location of screw rod, can make again the utility model discloses a cleaning machine is suitable for the screw rod of different length specifications.
Drawings
FIG. 1: a first angle structure schematic diagram of the damage-free screw cleaning machine of the first embodiment;
FIG. 2: a second angle structure schematic diagram of the scatheless screw cleaning machine of the first embodiment;
FIG. 3: a schematic structural diagram of a spraying system;
FIG. 4: the movable side positioning assembly is in a schematic structural view;
FIG. 5: a schematic view of a sink assembly structure;
FIG. 6: a third angle structure schematic diagram of the damage-free screw cleaning machine of the first embodiment;
FIG. 7: a third angle structure diagram of the scatheless screw cleaning machine of the first embodiment.
Detailed Description
The structure of the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example one
A nondestructive screw cleaning machine is characterized in that the whole machine body of the nondestructive screw cleaning machine is composed of a cleaning box body at the upper part, a water tank assembly at the lower part, an operation panel 7 and a distribution box 8, wherein an auxiliary part loading device for assisting bolt installation, a screw positioning device for connecting and positioning two ends of a screw and a spraying system for washing the screw are respectively arranged in the cleaning box body; the operation panel is respectively used for controlling each motor part in the whole cleaning machine operation process.
The auxiliary workpiece feeding mechanism 10 includes a hanger slidably mounted on the top of the cleaning box and a bracket located at the bottom of the hanger, the hanger is slidably fitted to the hanger rail at the top of the cleaning box and can slide laterally along the hanger rail under the action of power, the bracket at the bottom of the hanger has a shape matching the periphery of the screw, and during feeding, the screw can be manually placed on the bracket and under the auxiliary supporting action of the bracket, two ends of the screw are connected with the screw positioning device.
The screw positioning device comprises a fixed side positioning component and a movable side positioning component, the fixed side positioning component is arranged on one side wall of the box body and comprises a transmission shaft sleeve 22 which is in output connection with a main driving motor 21, the transmission shaft sleeve 22 is used for being fixedly connected with one end of a screw 30, and the transmission shaft sleeve 22 and the screw 30 can be driven to rotate through the main driving motor 21; the movable side positioning assembly comprises a frame body fixed on the box body, a sliding seat speed reducer 41, a sliding seat lead screw 42, a sliding seat guide rail 43 and a sliding seat 44, wherein the sliding seat speed reducer 41 is installed on the frame body, the sliding seat speed reducer 41 is connected with the sliding seat lead screw 42 in a driving mode, an apex body 45 opposite to the axis of the transmission shaft sleeve 22 is installed on the sliding seat 44, the apex body 45 is rotatably installed on a tailstock 46 and can rotate relative to the tailstock 46, the sliding seat 44 is in sliding fit with the sliding seat lead screw 42, and can move back and forth along the sliding seat guide rail 43 and the sliding seat lead screw 42 under the driving of the sliding seat speed reducer 41 so as to adapt to screws with different lengths, when the position is adjusted to a proper position, the other end of the screw is in aligned connection with the apex body 45, the main driving motor 21.
The spraying system comprises a spraying screw rod 52 which is in output connection with a spraying speed reducer 51, a sliding block which is in sliding fit with the spraying screw rod 52, a spraying guide rail 58 which plays a guiding role for the sliding block and a high-pressure spray nozzle 53 which is arranged on the sliding block, wherein the high-pressure spray nozzle 53 is communicated with an external high-pressure cleaning pump 55 through a high-pressure water pipe 54; the upper part of the high pressure nozzle 53 is provided with a photoelectric switch seat 56 for controlling the on/off of the high pressure cleaning pump 55 by a photoelectric sensor. In order to avoid splashing when the spraying system works, the spraying system further comprises a waterproof curtain 57, the spraying speed reducer 51, the spraying screw rod 42 and the sliding block are partially arranged on the rear side of the waterproof curtain 57, the high-pressure sprayer 53 is arranged on the front side of the waterproof curtain 57, and when the high-pressure sprayer 53 slides along the transverse direction, the waterproof curtain 57 and the high-pressure sprayer 53 can slide synchronously and adaptively to achieve the protection purpose.
The water tank assembly comprises a water tank 61 arranged at the lower part of the upper cleaning box body and a material discharging mechanism arranged at the bottom of the water tank, wherein the material discharging mechanism comprises a water discharging packing auger 62 and a material discharging speed reducer 63 for outputting and connecting the water discharging packing auger 62 and providing power output for the water discharging packing auger 62. The drainage auger 62 can discharge and remove the powder slag precipitated at the bottom of the water tank under the driving of the discharge speed reducer 63.
The operation process and the working principle of the nondestructive screw cleaning machine of the embodiment are as follows:
the hanging bracket of the auxiliary loading mechanism is moved to a proper position through automatic control or manual control, the screw rod is firstly placed on the bracket of the hanging bracket, then the screw rod is moved to enable one end of the screw rod to be inserted into the transmission shaft sleeve of the fixed side positioning assembly, and then the other side of the screw rod is aligned and connected with the tip body on the tailstock through moving the movable side positioning assembly. The main driving motor is started, the screw rod starts to rotate at a uniform speed, the high-pressure cleaning pump and the spraying speed reducer are started at the moment, the high-pressure nozzle sprays high-pressure water and simultaneously starts to move along the axial direction, different positions of the screw rod are washed while the high-pressure nozzle moves, and the screw rod rotates and the high-pressure nozzle moves in the cleaning process, so that the screw rod is cleaned more thoroughly without dead angles.
The utility model discloses a not damaged screw rod cleaning machine, structural design scientific and reasonable, the compact reliable and stable of action process is through screw rod positioner with screw rod movable mounting inside the box to supporting speed reducer makes it keep the rotating-state in the cleaning process. Through the displacement of the high-pressure spray head in the spraying system, the high-pressure water dynamic washing process of the screw rod in the rotating process can be realized, and in the water tank assembly at the lower part, the drainage auger can timely and effectively discharge the powder slag precipitated at the bottom of the water tank and in the drainage pipeline. In addition, in the screw rod installation and dismantlement in-process, supporting have supplementary mechanism of going up, an operating personnel can be light install and dismantle the screw rod. The design of activity side locating component both is convenient for the installation location of screw rod, can make again the utility model discloses a cleaning machine is suitable for the screw rod of different length specifications.
The present invention is not limited to the embodiments discussed above. The foregoing description of the specific embodiments is intended to illustrate and describe the technical solutions of the present invention. Obvious modifications or alterations based on the teachings of the present invention should also be considered as falling within the scope of the present invention. The above detailed description is provided to disclose the best mode of the invention, so that those skilled in the art can apply the various embodiments and various alternatives to achieve the objectives of the invention.

Claims (6)

1. The nondestructive screw cleaning machine comprises an equipment frame body and is characterized in that the upper part of the equipment frame body is a cleaning box body, and the lower part of the equipment frame body is a water tank assembly communicated with the upper cleaning box body; a screw positioning device and a spraying system are respectively arranged in the cleaning box body;
the screw positioning device is used for positioning two ends of a screw on the box body, and structurally comprises a fixed side positioning component and a movable side positioning component, wherein the fixed side positioning component is arranged on one side wall of the box body and comprises a main driving motor and a transmission shaft sleeve output and connected with the main driving motor, and the transmission shaft sleeve is fixedly connected with one end of the screw; the movable side positioning assembly comprises a sliding seat which can adjust the position relative to the fixed side positioning assembly in a position sliding mode, the sliding seat is provided with a tailstock and a tip body which is rotatably arranged in the tailstock and the axis of the tip body is opposite to the transmission shaft sleeve, and the tip body is fixedly connected with the other end of the screw rod;
the spraying system comprises a high-pressure nozzle which is slidably arranged on the box body, the sliding direction of the high-pressure nozzle is parallel to the axial direction of the screw, and the screw is sprayed and cleaned on one side of the screw.
2. The scatheless screw cleaning machine according to claim 1,
the water tank assembly comprises a water tank arranged at the lower part of the upper cleaning box body and a material discharging mechanism arranged at the bottom of the water tank, wherein the material discharging mechanism comprises a water discharging auger and a material discharging speed reducer for outputting and connecting the water discharging auger and providing power output for the water discharging auger.
3. The scatheless screw cleaning machine according to claim 1,
the cleaning box body is characterized by further comprising an auxiliary workpiece feeding mechanism, the auxiliary workpiece feeding mechanism comprises a hanging bracket and a supporting seat, the hanging bracket is slidably mounted at the top of the cleaning box body, the supporting seat is located at the bottom of the hanging bracket, the hanging bracket is in sliding fit with a hanging bracket guide rail at the top of the cleaning box body, and the hanging bracket can transversely slide along the hanging bracket guide rail under the action of power.
4. The scatheless screw cleaning machine according to claim 1,
the concrete structure of activity side locating component includes slide speed reducer, slide lead screw, slide guide rail and slide, slide speed reducer drive connection the slide lead screw, slide sliding fit is on the slide lead screw, and under the drive of slide speed reducer, can follow slide guide rail and slide lead screw reciprocating motion to the screw rod of the different length of adaptation.
5. The scatheless screw cleaning machine according to claim 1,
the spraying system comprises a spraying lead screw, a sliding block, a spraying guide rail and a high-pressure nozzle, wherein the spraying lead screw is in output connection with a spraying speed reducer; the spraying system further comprises a waterproof curtain, the spraying speed reducer, the spraying screw rod and the sliding block are partially arranged on the rear side of the waterproof curtain, and the high-pressure spray head is arranged on the front side of the waterproof curtain.
6. The scatheless screw cleaning machine of claim 5,
the upper part of the high-pressure nozzle is provided with a photoelectric switch seat.
CN202022027131.2U 2020-09-16 2020-09-16 Nondestructive screw cleaning machine Active CN213291266U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022027131.2U CN213291266U (en) 2020-09-16 2020-09-16 Nondestructive screw cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022027131.2U CN213291266U (en) 2020-09-16 2020-09-16 Nondestructive screw cleaning machine

Publications (1)

Publication Number Publication Date
CN213291266U true CN213291266U (en) 2021-05-28

Family

ID=76031692

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022027131.2U Active CN213291266U (en) 2020-09-16 2020-09-16 Nondestructive screw cleaning machine

Country Status (1)

Country Link
CN (1) CN213291266U (en)

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