CN222270959U - Efficient cleaning device for plastic mold - Google Patents

Abstract

The utility model relates to the technical field of plastic molds, in particular to a high-efficiency cleaning device for plastic molds, which comprises a cleaning box and a cleaning mechanism for cleaning the plastic molds, wherein the cleaning mechanism comprises a water tank fixedly arranged at the bottom of an inner cavity of the cleaning box, a water pump fixedly arranged at the outer side of the cleaning box, a water inlet pipe inserted between the water tank and the water pump, a movable plate hinged at the top of the inner cavity of the cleaning box and a reset spring fixedly arranged between the movable plate and the inner wall of the cleaning box. According to the utility model, the plastic mould can be driven to rotate by the rotation of the motor, so that the plastic mould is fully contacted with water flow for cleaning, the cleaning efficiency of the plastic mould is improved, a plurality of water spray heads can be driven to swing, the spraying range is improved, the surface of the plastic mould is conveniently and uniformly cleaned, the cleaning time is short, the cleaning is complete, and the cleaning effect and the cleaning efficiency of the plastic mould are further improved.

Description

Efficient cleaning device for plastic mold

Technical Field

The utility model relates to the technical field of plastic molds, in particular to a high-efficiency cleaning device for a plastic mold.

Background

A plastic mold is a short term for a combination mold for compression molding, extrusion molding, injection, blow molding, and low foaming molding. The coordination change of the male die, the female die and the auxiliary forming system can process a series of plastic parts with different shapes and different sizes, and after the plastic die is used for a long time, plastic waste is easy to accumulate on the surface of the plastic die, so that the plastic die needs to be cleaned to prevent the plastic product processing from being influenced.

The utility model discloses a cleaning device for plastic molds in China patent with the application number of CN202022562800.6, which relates to the technical field of plastic molds and comprises a device main body, a water storage tank is fixed below the inner part of the device main body, the water pump is installed to the inside below of water storage tank, and the play water end of water pump is connected with the raceway, and the bottom of raceway is connected with the spray dish, and the bottom of spray dish is fixed with high pressure shower nozzle. According to the utility model, the water storage tank, the water pump, the water delivery pipe, the spray plate, the high-pressure spray head, the water purifier and the fixed block are arranged, the maintenance door is opened by a worker, the mold is placed on the cleaning turntable, the second bolt is screwed to enable the anti-slip pad to be attached to the mold, the mold is limited to a certain extent, meanwhile, the mold can not be worn on the outer surface of the mold when rotating, the maintenance door is closed by the worker, the water pump is started through the operation panel, and water is delivered from the water storage tank to the high-pressure spray head through the water delivery pipe, so that the mold is cleaned.

In the prior art, as the water spraying heads are fixedly arranged, the water spraying heads cannot swing, so that the spraying range is limited, the surface of the plastic mold is not convenient to uniformly and comprehensively clean, the cleaning time is long, and the cleaning is incomplete.

Therefore, there is a need to provide a new solution to overcome the above-mentioned drawbacks.

Disclosure of utility model

The utility model aims to provide a high-efficiency cleaning device for a plastic mold, which can effectively solve the technical problems.

In order to achieve the purpose of the utility model, the following technical scheme is adopted:

The efficient cleaning device for the plastic molds comprises a cleaning box and a cleaning mechanism for cleaning the plastic molds, wherein the cleaning mechanism comprises a water tank fixedly installed at the bottom of an inner cavity of the cleaning box, a water pump fixedly installed at the outer side of the cleaning box, a water inlet pipe inserted between the water tank and the water pump, a movable plate hinged at the top of the inner cavity of the cleaning box, a reset spring fixedly installed between the movable plate and the inner wall of the cleaning box, a splitter plate fixedly installed at the bottom of the movable plate, a water spray head inserted at the bottom of the splitter plate, a telescopic hose inserted between the water pump and the splitter plate, a swinging assembly for driving the movable plate to swing, and a cleaning assembly for assisting in cleaning the plastic molds.

Further, the swinging component comprises a first U-shaped plate fixedly arranged at the top of the inner cavity of the cleaning box, a linkage rod penetrating through the side wall of the first U-shaped plate, a linkage plate fixedly arranged at one end of the linkage rod, a linkage spring sleeved at the outer edge of the linkage rod, and a power unit driving the linkage plate to move.

Further, the power unit comprises a second U-shaped plate fixedly arranged on the outer side of the cleaning box, a motor fixedly arranged on the inner wall of the second U-shaped plate, a rotating shaft fixedly arranged on a power output shaft of the motor, a driving bevel gear fixedly sleeved on the outer edge of the rotating shaft, a linkage shaft rotatably arranged on the side wall of the second U-shaped plate, a driven bevel gear and a driving belt pulley respectively fixedly arranged at the two ends of the linkage shaft, a transmission shaft rotatably arranged at the top of the cleaning box, a driven belt pulley and a cam respectively fixedly arranged at the two ends of the rotating shaft, wherein the driving bevel gear and the driven bevel gear are mutually meshed, and a linkage belt is arranged between the driving belt pulley and the driven belt pulley in a transmission manner.

Further, the cleaning assembly comprises a driving gear fixedly sleeved on the outer side edge of the rotating shaft, a long shaft rotatably mounted on the side wall of the cleaning box, a driven gear fixedly sleeved on the outer side edge of the long shaft and a cleaning cylinder, and the driving gear and the driven gear are mutually meshed.

Further, the inner wall of the cleaning box is rotatably provided with a rotating rod, an electric telescopic rod fixedly arranged at one end of the rotating rod, a clamping plate fixedly arranged at one end, close to the rotating shaft, of the electric telescopic rod, and an anti-slip pad fixedly arranged at one side of the clamping plate.

Further, the filter screen is fixedly arranged on the inner wall of the cleaning box, and the movable door is hinged to the side wall of the cleaning box.

Compared with the prior art, the utility model has the following beneficial effects:

According to the efficient cleaning device for the plastic mold, the plastic mold can be driven to rotate through the rotation of the motor, so that the plastic mold is fully contacted with water flow for cleaning, the cleaning efficiency of the plastic mold is improved, the plurality of water spray heads can be driven to swing, the spraying range is improved, the surface of the plastic mold is conveniently and uniformly cleaned, the cleaning time is short, the cleaning is complete, and the cleaning effect and the cleaning efficiency of the plastic mold are further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Fig. 1 is a schematic perspective view of a high-efficiency cleaning device for plastic molds according to the present utility model.

Fig. 2 is a schematic perspective view of a high-efficiency cleaning device for plastic molds according to the present utility model.

FIG. 3 is a schematic cross-sectional view of a component cleaning tank of the efficient cleaning device for plastic molds.

Fig. 4 is a schematic perspective view of a cleaning cylinder for cleaning components of a high-efficiency cleaning device for plastic molds.

Fig. 5 is a schematic perspective view of a cam part of the efficient cleaning device for plastic molds.

The cleaning device comprises a cleaning box 1, a motor 3, an electric telescopic rod 4, a clamping plate 5, an anti-slip pad 6, a driving gear 7, a driven gear 8, a cleaning cylinder 9, a driving bevel gear 10, a driven bevel gear 11, a driving belt pulley 12, a linkage belt 13, a driven belt pulley 14, a cam 15, a linkage plate 16, a linkage rod 17, a linkage spring 18, a movable plate 19, a flow dividing plate 20, a return spring 21, a filter screen 22, a water tank 23 and a water pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model. When an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

As shown in FIGS. 1 to 5, the high-efficiency cleaning device for plastic molds comprises a cleaning box 1 and a cleaning mechanism for cleaning the plastic molds;

The cleaning mechanism comprises a water tank 22 fixedly arranged at the bottom of the inner cavity of the cleaning box 1, a water pump 23 fixedly arranged at the outer side of the cleaning box 1, a water inlet pipe inserted between the water tank 22 and the water pump 23, a movable plate 18 hinged at the top of the inner cavity of the cleaning box 1, a reset spring 20 fixedly arranged between the movable plate 18 and the inner wall of the cleaning box 1, a splitter plate 19 fixedly arranged at the bottom of the movable plate 18, a water spray head inserted at the bottom of the splitter plate 19, a telescopic hose inserted between the water pump 23 and the splitter plate 19, a swinging assembly for driving the movable plate 18 to swing, and a cleaning assembly for performing auxiliary cleaning on a plastic mould,

The swinging assembly comprises a first U-shaped plate fixedly arranged at the top of an inner cavity of the cleaning box 1, a linkage rod 16 penetrating through the side wall of the first U-shaped plate, a linkage plate 15 fixedly arranged at one end of the linkage rod 16, a linkage spring 17 sleeved at the outer side edge of the linkage rod 16 and a power unit driving the linkage plate 15 to move, wherein the power unit comprises a second U-shaped plate fixedly arranged at the outer side of the cleaning box 1, a motor 2 fixedly arranged at the inner wall of the second U-shaped plate, a rotating shaft fixedly arranged at the power output shaft of the motor 2, a driving bevel gear 9 fixedly sleeved at the outer side edge of the rotating shaft, a linkage shaft rotatably arranged at the side wall of the second U-shaped plate, a driven bevel gear 10 and a driving pulley 11 respectively fixedly arranged at two ends of the linkage shaft, a driven pulley 13 and a cam 14 respectively fixedly arranged at two ends of the rotating shaft, the driving bevel gear 9 and the driven bevel gear 10 are mutually meshed, and a linkage belt 12 is arranged between the driving pulley 11 and the driven bevel gear 13 in a transmission manner;

After the plastic mould is fixed, the motor 2 and the water pump 23 are started, water in the water tank 22 can be conveyed to the inner cavities of the two flow dividing plates 19 through the water pump 23, and the plastic mould can be sprayed with water for cleaning through a plurality of water spraying heads at the bottoms of the flow dividing plates 19;

Meanwhile, the power output shaft of the motor 2 drives the rotating shaft to rotate, the rotating shaft is rotatably arranged on the wall of the cleaning box 1, the driving bevel gear 9, the driving gear 6 and the clamping plate 4 are driven to rotate by the rotating shaft, and the plastic mould can be driven to rotate by the rotation of the clamping plate 4, so that the plastic mould is fully contacted with water flow for cleaning, and the cleaning efficiency of the plastic mould is improved;

At this time, the driven bevel gear 10 is driven to rotate by the driving bevel gear 9, the driving shaft is driven to rotate by the driven bevel gear 10, the driving pulley 11 is driven to rotate by the driving shaft, the driving belt 12 is driven to rotate by the driving pulley 11, the driven pulley 13 is driven to rotate by the driving belt 12, the transmission shaft is driven to rotate by the driven pulley 13, the cam 14 is driven to rotate by the transmission shaft, when the cam 14 rotates to be respectively contacted with the two linkage plates 15, the linkage plates 15 are driven to move, the linkage rods 16 are driven to move by the linkage plates 15 and the linkage springs 17 are driven to compress, the linkage springs 17 are fixedly arranged between the linkage plates 15 and the inner wall of the first U-shaped plate, can be contacted with the movable plates 18 by the movement of the linkage rods 16 and drive the movable plates 18 to deflect, the movable plate 18 drives the splitter plate 19 to deflect, and the movable plate 18 drives the reset spring 20 to compress, when the cam 14 rotates to be separated from the linkage plate 15, the linkage plate 15 can be driven to reset through the elastic action of the linkage spring 17, the linkage rod 16 is driven to reset through the linkage plate 15, so that the linkage rod 16 is separated from the movable plate 18, the movable plate 18 can be driven to reset through the elastic action of the reset spring 20, the splitter plate 19 is driven to reset through the movable plate 18, the splitter plate 19 can drive a plurality of water spray heads to swing through the continuous rotation of the cam 14, the spraying range is improved, the surface of a plastic die is conveniently and uniformly and comprehensively cleaned, the cleaning time is short, the cleaning is complete, and the cleaning effect and the cleaning efficiency of the plastic die are further improved.

The cleaning component comprises a driving gear 6 fixedly sleeved on the outer side edge of the rotating shaft, a long shaft rotatably mounted on the side wall of the cleaning box 1, a driven gear 7 fixedly sleeved on the outer side edge of the long shaft and a cleaning cylinder 8, wherein the driving gear 6 and the driven gear 7 are meshed with each other;

The driving gear 6 drives the driven gear 7 to rotate, the driven gear 7 drives the long shaft to rotate, the driven gear 7 drives the cleaning barrel 8 to rotate, and the cleaning barrel 8 can assist in cleaning the plastic mold, so that the plastic mold is fully cleaned, and the cleaning effect and the cleaning efficiency of the plastic mold are further improved.

The inner wall of the cleaning box 1 is rotatably provided with a rotating rod, an electric telescopic rod 3 fixedly arranged at one end of the rotating rod, a clamping plate 4 fixedly arranged at one end, close to the rotating shaft, of the electric telescopic rod 3, and an anti-slip pad 5 fixedly arranged at one side of the clamping plate 4;

Put the plastic mould between two grip blocks 4, this moment through starting electric telescopic handle 3, drive adjacent grip block 4 through electric telescopic handle 3 power take off shaft and extrude the plastic mould, through the mutually supporting of two grip blocks 4, can be convenient for carry out the centre gripping fixedly to the plastic mould, and through the setting of two slipmats 5, the frictional force between two grip blocks 4 and the plastic mould of multiplicable, thereby the steadiness of centre gripping has been improved, and slipmat 5 can be the latex pad, carry out the centre gripping in-process to the plastic mould at two grip blocks 4, can play the effect of buffering protection to the plastic mould, avoid between two grip blocks 4 with the plastic mould contact, lead to the plastic mould to damage.

The inner wall of the cleaning box 1 is fixedly provided with a filter screen 21, and the side wall of the cleaning box 1 is hinged with a movable door;

The cleaned sewage flows into the inner cavity of the water tank 22 through the meshes of the filter screen 21, impurities in the sewage can be filtered through the arrangement of the filter screen 21, and the filtered sewage flows into the inner cavity of the water tank 22 and is sucked and utilized by the water pump 23 again, so that the cyclic utilization of water resources is realized, the water resources are saved, and the environmental protection performance of the device is improved;

After the cleaning is finished, impurities at the top of the filter screen 21 can be cleaned by opening the movable door, and the clamping plate 4 is driven to move by starting the electric telescopic rod 3, so that the clamping plate 4 does not have a clamping effect on the plastic mold, and the plastic mold can be conveniently disassembled and taken out at the moment.

When the plastic mold cleaning device is used, water in the water tank 22 can be conveyed to the inner cavities of the two flow dividing plates 19 through the starting motor 2 and the water pump 23, water can be sprayed to clean the plastic mold through the plurality of water spraying heads at the bottom of the flow dividing plates 19, and the plastic mold can be driven to rotate through the rotation of the motor 2, so that the plastic mold is fully contacted with water flow to clean, the cleaning efficiency of the plastic mold is improved, the plurality of water spraying heads can be driven to swing, the spraying range is improved, the surface of the plastic mold is conveniently and uniformly cleaned, the cleaning time is short, the cleaning is complete, and the cleaning effect and the cleaning efficiency of the plastic mold are further improved.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (6)

1. The efficient cleaning device for the plastic molds is characterized by comprising a cleaning box and a cleaning mechanism for cleaning the plastic molds;

The cleaning mechanism comprises a water tank fixedly arranged at the bottom of an inner cavity of the cleaning box, a water pump fixedly arranged at the outer side of the cleaning box, a water inlet pipe inserted between the water tank and the water pump, a movable plate hinged at the top of the inner cavity of the cleaning box, a return spring fixedly arranged between the movable plate and the inner wall of the cleaning box, a splitter plate fixedly arranged at the bottom of the movable plate, a water spray head inserted at the bottom of the splitter plate, a telescopic hose inserted between the water pump and the splitter plate, a swinging assembly driving the movable plate to swing, and a cleaning assembly assisting in cleaning a plastic mold.

2. The efficient cleaning device for plastic molds of claim 1, wherein said swinging assembly comprises a first U-shaped plate fixedly installed at the top of the inner cavity of said cleaning tank, a linkage rod penetrating through the side wall of said first U-shaped plate, a linkage plate fixedly installed at one end of said linkage rod, a linkage spring sleeved at the outer edge of said linkage rod, and a power unit driving said linkage plate to move.

3. The efficient plastic mold cleaning device according to claim 2, wherein the power unit comprises a second U-shaped plate fixedly installed on the outer side of the cleaning box, a motor fixedly installed on the inner wall of the second U-shaped plate, a rotating shaft fixedly installed on a power output shaft of the motor, a driving bevel gear fixedly sleeved on the outer edge of the rotating shaft, a driving shaft rotatably installed on the side wall of the second U-shaped plate, a driven bevel gear and a driving pulley respectively fixedly installed at two ends of the driving shaft, a transmission shaft rotatably installed at the top of the cleaning box, a driven pulley and a cam respectively fixedly installed at two ends of the rotating shaft, the driving bevel gear and the driven bevel gear are mutually meshed, and a driving belt is installed between the driving pulley and the driven pulley in a transmission mode.

4. The efficient cleaning device for plastic molds of claim 3, wherein said cleaning assembly comprises a driving gear fixedly sleeved on the outer side edge of said rotating shaft, a long shaft rotatably mounted on the side wall of said cleaning box, a driven gear fixedly sleeved on the outer side edge of said long shaft, and a cleaning cylinder, wherein said driving gear and said driven gear are engaged with each other.

5. A high-efficiency cleaning device for plastic molds as defined in claim 3, wherein said cleaning tank has a rotary rod rotatably mounted on an inner wall thereof, an electric telescopic rod fixedly mounted on one end of said rotary rod, a clamping plate fixedly mounted on one end of said electric telescopic rod adjacent to said rotary shaft, and a slip-preventing pad fixedly mounted on one side of said clamping plate.

6. The efficient cleaning device for plastic molds as defined in claim 1, wherein a filter screen is fixedly installed on the inner wall of the cleaning tank, and a movable door is hinged to the side wall of the cleaning tank.