阅读说明：本技术 一种模具咬花加工设备 (Mould is bitten into design processing equipment ) 是由 陈子行 吴应辉 吴秀峰 于 2021-08-30 设计创作，主要内容包括：本发明提供了模具加工技术领域中的一种模具咬花加工设备,包括：腔室；安置部,所述安置部设于所述腔室的顶部；预处理部,所述预处理部设于所述安置部的下方；喷淋部,所述喷淋部设于所述预处理部的两侧；以及驱动部,所述驱动部的动力端连接在所述喷淋部上；预处理部对放置在安置部上的模具进行咬花面化学腐蚀剂的沾液搓洗,驱动部驱动喷淋部朝向搓洗后的咬花面斜向来回冲洗。本发明本发明具有模具咬花面的顽固化学腐蚀剂稀释效果明显、咬花面冲洗效果显著等优点。(The invention provides a mold texture processing device in the technical field of mold processing, which comprises: a chamber; the placing part is arranged at the top of the chamber; a pretreatment unit disposed below the placement unit; the spraying parts are arranged on two sides of the pretreatment part; the power end of the driving part is connected to the spraying part; the preprocessing part rubs and washes the dipping liquid of the chemical corrosive agent on the surface of the flower-biting surface of the die placed on the placing part, and the driving part drives the spraying part to wash the flower-biting surface obliquely back and forth after rubbing. The invention has the advantages of obvious dilution effect of the stubborn chemical corrosive of the textured surface of the die, obvious flushing effect of the textured surface and the like.)

1. A mold bite processing apparatus, comprising:

a chamber (100);

a placement part (200), wherein the placement part (200) is arranged at the top of the chamber (100);

a pretreatment unit (300), wherein the pretreatment unit (300) is disposed below the placement unit (200);

the spraying part (400), the spraying part (400) is arranged on two sides of the pretreatment part (300); and

a driving part (500), wherein the power end of the driving part (500) is connected to the spraying part (400);

the preprocessing part (300) rubs the chemical corrosive agent on the surface of the pattern-biting surface of the die placed on the placing part (200), and the driving part (500) drives the spraying part (400) to wash the rubbed surface of the pattern-biting surface obliquely back and forth.

2. A die bite processing apparatus as set forth in claim 1, wherein an angle between a moving direction of said spray portion (400) and a spraying direction thereof is less than 45 °.

3. The die bite processing apparatus according to claim 2, wherein said spray part (400) comprises:

a frame (41);

the spraying pipes (42) are arranged on two sides of the rack (41) in a V shape;

the spray nozzles (43), the spray nozzles (43) are arranged on the spray pipe (42) at equal intervals; and

a spray control assembly (44), said spray control assembly (44) in communication with said spray pipe (42);

the spray control component (44) controls the spray opening (43) on one side of the moving direction of the spray pipe (42) to wash the knurl surface.

4. A die bite processing apparatus as set forth in claim 3, wherein said spray control assembly (44) includes:

a valve seat (441);

one end of the branch pipe (442) is respectively communicated with the spraying pipes (42) on the two sides of the rack (41), and the other end of the branch pipe (442) is connected to the valve seat (441);

a spool (443), the spool (443) being fittingly inserted into the valve seat (441); and

the arc-shaped groove (444) is formed in the valve core (443), and the arc-shaped groove (444) corresponds to the end position of the branch pipe (442).

5. A die bite processing apparatus according to claim 3, wherein said pretreatment section (300) comprises:

a liquid tank (31), wherein the liquid tank (31) is arranged on the frame (41);

the scrubbing part (32), the scrubbing part (32) is arranged in the liquid pool (31);

the elastic component (33), the elastic component (33) is arranged below the scrubbing part (32);

the power end of the first driving assembly (34) is connected with the scrubbing part (32) through an elastic assembly (33); and

a cleaning part (35), wherein the cleaning part (35) is arranged at the top of the liquid pool (31);

the first driving assembly (34) drives the scrubbing part (32) dipped with the cleaning agent in the liquid pool (31) to move upwards to rotate and scrub the flower biting surface, the cleaning part (35) pushes the rotating scrubbing part (32) to move to one side through the elastic assembly (33) to clean the surface, contacting with the flower biting surface, of the scrubbing part (32), and the cleaned scrubbing part (32) continues to move downwards to dip in the cleaning agent.

6. A die bite processing apparatus as set forth in claim 5, wherein said scrubbing portion (32) includes:

an insert cylinder (321); and

wash bowl (322), wash bowl (322) are soft water absorption material, the first end of wash bowl (322) is inserted and is established insert in section of thick bamboo (321), just the second end cross-section of wash bowl (322) is less than 90 rather than the contained angle of the central axis.

7. The mold embossing processing device as claimed in claim 6, wherein a push injection plate (323) is arranged in the insert cylinder (321), the bottom of the push injection plate (323) is connected with the inner bottom surface of the insert cylinder (321) through an elastic member (324), the push injection plate (323) is provided with a liquid hole (325), and the cleaning cylinder (322) is provided with a guide hole (326) communicated with the liquid hole (325).

8. A die bite processing apparatus according to claim 5, wherein said cleaning portion (35) comprises:

a pushing assembly (351), wherein the pushing assembly (351) is arranged on one side of the scrubbing part (32); and

the cleaning assembly (352) is arranged on the other side of the scrubbing part (32);

the pushing component (351) pushes the downwards moved scrubbing part (32) to one side of the cleaning component (352) for cleaning.

9. A die bite processing apparatus as set forth in claim 5, wherein said first drive assembly (34) includes:

the rotating assembly (341) is installed at the inner bottom of the liquid pool (31); and

the lifting assembly (342) is arranged at the bottom of the elastic assembly (33).

10. A die bite processing apparatus as claimed in claim 8, wherein said cleaning portion (35) further comprises a partition (353) spaced within said liquid bath (31), said partition (353) being disposed below said cleaning assembly (352) on a side adjacent to said scrubbing portion (32).

Technical Field

The invention relates to the technical field of die machining, in particular to a die embossing machining device.

Background

The pattern of the mould is formed by corrosion reaction of chemical liquid such as concentrated sulfuric acid and the surface of steel to form snakeskin, etched pattern, pear land or other patterns, and the chemical etching is to transfer the mould or spray the pattern.

Chinese patent CN110004443B discloses a mold biting device for processing high-precision three-dimensional patterns, which comprises a support, a workbench, a controller, a biting platform and a linear motor, wherein the support is provided with four brackets which are welded with the workbench, a movable rod of the device is matched with an adjustable hollow ring groove, the movable rod is driven by the linear motor to drive the adjustable hollow ring groove to move, the distance of the movable rod is half of the width of the biting platform, a film is fixed in the adjustable hollow ring groove through a negative pressure generator, so that the adjustable hollow ring groove can be aligned in the central point of the biting platform, the alignment adopts a circle center diffusion type alignment, namely, when the film is transported to the central point of the biting platform, the pressure is released, the film is circumferentially diffused along with the extrusion of the pressure so as to align with the contour of the previous corrosion, and the safety problem caused by manual operation is avoided, compared with four-corner alignment, the central alignment method can reduce time consumption and has better alignment accuracy.

However, in this technical solution, although the problem of difficulty in positioning the film is solved, a large amount of chemical etchant remains on the surface of the bite after the bite processing, and effective removal of the chemical etchant cannot be achieved by a simple washing method.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a mold biting flower processing device, which ensures that a scrubbing part circularly and repeatedly dips cleaning agent in a liquid pool to dilute a biting flower surface and accelerates the dissolving efficiency of a chemical corrosive agent to the cleaning agent through the rotation of the scrubbing part by mutually matching a first driving component and the scrubbing part when the biting flower surface is pretreated, ensures that the contact pressure between the scrubbing part and the biting flower surface is continuously increased when the cleaning barrel rises to rotationally scrub the biting flower protrusion through the obliquely arranged structural design of the end surface of a cleaning barrel on the scrubbing part, simultaneously sprays the cleaning agent in the inserting barrel from a liquid hole to the edge dent of the biting flower protrusion through matching a push injection plate moving towards the inserting barrel, and when the scrubbing is finished, the scrubbing surface is lowered into the liquid pool again after being cleaned by the cleaning part to dip the cleaning agent to dilute the biting flower surface from one side to the other side, through the cooperation between spraying portion and the preliminary treatment portion, make rub with the hands and dilute the back and driven to biting flower face one side by the shower on the spraying portion to when driving and reacing this biting flower face one side, the shower of opposite side can cooperate the portion of rubbing with the hands and wash the side of washing that the arch corresponds of stinging flower and carry out the driving of diluent, so reciprocal processing has solved the background art technical problem.

In order to achieve the purpose, the invention provides the following technical scheme:

a mold bite processing apparatus comprising: a chamber; the placing part is arranged at the top of the chamber; a pretreatment unit disposed below the placement unit; the spraying parts are arranged on two sides of the pretreatment part; the power end of the driving part is connected to the spraying part; the preprocessing part rubs and washes the dipping liquid of the chemical corrosive agent on the surface of the flower-biting surface of the die placed on the placing part, and the driving part drives the spraying part to wash the flower-biting surface obliquely back and forth after rubbing.

Further, an included angle between the moving direction of the spraying part and the spraying direction of the spraying part is smaller than 45 degrees.

Further, the shower portion includes: a frame; the spraying pipes are arranged on two sides of the rack in a V shape; the nozzles are arranged on the spray pipe at equal intervals; the spraying control assembly is communicated with the spraying pipe; the spray control component controls the spray nozzle on one side of the spray pipe in the moving direction to wash the bitten flower surface.

Further, the spray control assembly comprises: a valve seat; one end of the branch pipe is respectively communicated with the spraying pipes on the two sides of the rack, and the other end of the branch pipe is connected to the valve seat; the valve core is inserted in the valve seat in a matching way; and the arc-shaped groove is formed in the valve core and corresponds to the end part of the branch pipe.

Further, the preprocessing section includes: the liquid pool is arranged on the frame; the scrubbing part is arranged in the liquid pool; the elastic component is arranged below the scrubbing part; the power end of the first driving assembly is connected with the scrubbing part through an elastic assembly; the cleaning part is arranged at the top of the liquid pool; the first driving assembly drives the rubbing part which dips the cleaning agent in the liquid pool to move upwards to rotate and rub the bitten flower surface, the cleaning part pushes the rotating rubbing part to move towards one side through the elastic assembly to clean the surface of the rubbing part, which is contacted with the bitten flower surface, and the cleaned rubbing part continues to move downwards to dip the cleaning agent.

Further, the scrubbing portion includes: inserting a cylinder; and the cleaning barrel is made of soft water-absorbing materials, the first end of the cleaning barrel is inserted into the inserting barrel, and the included angle between the section of the second end of the cleaning barrel and the central axis of the cleaning barrel is smaller than 90 degrees.

Furthermore, a pushing injection plate is arranged in the inserting cylinder, the bottom of the pushing injection plate is connected with the inner bottom surface of the inserting cylinder through an elastic piece, a liquid hole is formed in the pushing injection plate, and a guide hole communicated with the liquid hole is formed in the cleaning cylinder.

Further, the cleaning part includes: the pushing assembly is arranged on one side of the scrubbing part; the cleaning assembly is arranged on the other side of the scrubbing part; the pushing assembly pushes the downwards moved rubbing part to one side of the cleaning assembly for cleaning.

Further, the first driving assembly includes:

the rotating assembly is arranged at the inner bottom of the liquid pool; and

the lifting assembly is arranged at the bottom of the elastic assembly.

Furthermore, the cleaning part also comprises a partition board which is arranged in the liquid pool in a separating way, and the partition board is arranged on one side, close to the scrubbing part, below the cleaning assembly.

The invention has the beneficial effects that:

(1) according to the invention, through the mutual matching between the pretreatment part and the spraying part, the washing treatment after the dilution, rubbing and dissolution treatment during the cleaning of the surface of the bitten flower is realized, and the cleanliness of the cleaned surface of the bitten flower is improved;

(2) according to the invention, through the matching between the first driving assembly and the scrubbing part in the pretreatment part, the scrubbing part is driven to continuously move downwards to the liquid pool to dip the cleaning agent to the surface of the flower-biting, and then the surface of the flower-biting is cleaned in a rotating treatment mode of the scrubbing part;

(3) according to the invention, through the oblique structural design of the rubbing end face of the cleaning barrel on the rubbing part, when the cleaning barrel moves up to the textured surface, pressure can be continuously applied to the textured surface, so that the cleaning force is improved;

(4) according to the invention, through the structural matching among the cleaning barrel, the injection plate and the inserting barrel, when the cleaning barrel is extruded on the flower-biting surface, the injection plate moves downwards in the inserting barrel, so that a cleaning agent in the inserting barrel is extruded and sprayed on the flower-biting surface, and thus the spraying dilution of the concave position between the flower-biting bulges, which can not be acted on by the cleaning barrel, is realized;

(5) according to the invention, through the mutual matching between the cleaning part and the scrubbing part, the scrubbing part finishes the cleaning work of the scrubbed surface by the cleaning part, so that when the scrubbing action of the next cycle is carried out, the influence of residues on the scrubbing effect in the previous scrubbing is avoided;

(6) according to the invention, through the design of the spraying direction of the spraying pipe on the spraying part, after the dilution and dissolution treatment of the pretreatment part, the surface of the product can be driven to one side of the undercut or the mold by the spraying pipe, so that the diluent can be driven and separated;

(7) according to the invention, through the mutual matching between the spraying control assembly and the spraying pipes, when the spraying pipe on one side of the rack washes the cleaned flower biting surface, the spraying pipe on the other side stops spraying, so that not only can water resources be saved, but also the phenomenon that the spraying pipes on two sides simultaneously act on the flower biting surface to influence the driving effect of the diluent is avoided;

in conclusion, the invention has the advantages of obvious dilution effect of the stubborn chemical corrosive of the textured surface of the die, obvious flushing effect of the textured surface and the like.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is another side view of the FIG. 1 embodiment of the present invention;

FIG. 3 is a schematic structural view of the spray portion of the present invention;

FIG. 4 is a cross-sectional view A-A of the valve seat of FIG. 3 according to the present invention;

FIG. 5 is an end view of the pretreatment portion of the present invention;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5 in accordance with the present invention;

FIG. 7 is a schematic view showing the structure of a pretreatment section according to the present invention;

FIG. 8 is a cross-sectional view taken along line C-C of FIG. 7 in accordance with the present invention;

FIG. 9 is an enlarged view of a cleaning roll of the present invention;

FIG. 10 is a view showing the scrubbing part of the present invention in operation.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example one

As shown in fig. 1, a mold bite processing apparatus includes:

a chamber 100;

a mounting portion 200, the mounting portion 200 being disposed at the top of the chamber 100;

a pretreatment unit 300, the pretreatment unit 300 being disposed below the placement unit 200;

the spraying part 400 is arranged at two sides of the pretreatment part 300, and the spraying part 400 is arranged at two sides of the pretreatment part 300; and

a driving part 500, wherein the power end of the driving part 500 is connected to the spraying part 400;

the preprocessing unit 300 rubs the mold placed on the mounting unit 200 with the chemical etchant, and the driving unit 500 drives the spraying unit 400 to wash the rubbed embossed surface obliquely back and forth.

It can be easily found from the above that, in the process of performing the mold embossing, the chemical corrosive agent acts on the surface to be embossed on the mold, and the pattern is etched by the pattern drying method, and after the etching is completed, the embossing on the mold needs to be cleaned.

When the traditional method is used for cleaning the surface of the undercut, the high-pressure spray head is always used for washing the undercut of the surface of the die which is laterally stacked or stacked on a working table; in this application, when the flower-biting surface of the mold is cleaned, the mold is placed on the placing part 300, and the flower-biting surface of the mold is aligned to the cavity 100, so that in the process of washing the flower-biting surface, the pretreatment part 300 is used for washing the flower-biting surface by rotating when the cleaning agent is continuously dipped on the flower-biting surface and conveyed to the flower-biting surface, so that the chemical corrosive agent on the flower-biting surface can be diluted and simultaneously quickly dissolved in the cleaning agent from the flower-biting surface, in the process of dilution pretreatment, the driving part 500 can drive the pretreatment part 300 to move from one side to the other side along the flower-biting surface, and at the moment, the spraying part 400 can also wash the flower-biting surface obliquely upwards along the diluted part, wash the flower-biting surface of the bottom surface obliquely upwards, and can completely separate the washed cleaning agent from the flower-biting surface while flushing all the diluting agent from one side to the other side, and the phenomenon that cleaning liquid drops cannot completely flow out of the flower biting surface due to the fact that the fluid existing on the flower biting surface is blocked is avoided, and after cleaning is completed from one side to the other side, the cleaning liquid drops can be repeatedly washed from the other side to the original side, so that complete washing treatment can be effectively carried out on two sides of the flower biting protrusion in a reciprocating washing mode.

It should be noted that the placing portion 200 includes a placing groove 21 opened at the top of the chamber 100, a positioning block 22 disposed above the placing groove 21, and a positioning pin 23 inserted into the positioning block 22, and one end of the positioning pin 23 is mounted on the surface of the chamber 100.

In this embodiment, when the mold is mounted, the mold bite is inserted into the seating groove 21 with the mold bite facing downward, and the positioning block 22 is caught to the upper surface of the mold by rotating the positioning block 22 on the positioning pin 23.

It is also worth noting that in order to better realize the observation of the working state in the chamber 100, an observation window is opened at one side of the chamber 100, and transparent glass is embedded on the observation window.

In this embodiment, the worker can see the cleaning condition of the mold through the observation window (neither the observation window nor the transparent glass is shown in the figure).

It should be further noted that the driving portion 500 includes a screw rod 51 screwed at two ends of the spraying portion 400, a first transmission wheel disc 52 and a first transmission belt 53 disposed on one side of the chamber 100, and a first transmission motor 54 disposed on the other side of the chamber 100, one end of the screw rod 51 is connected to the first transmission wheel disc 52, the first transmission belt 53 is in transmission connection with the first transmission wheel disc 52, and the other end of the screw rod 51 is connected to the power end of the first transmission motor 54.

In this embodiment, when the first driving motor 54 works, the power is output to one group of the lead screws 51, and the lead screws 51 are transmitted to the other group of the first driving wheel disc 52 through the first driving wheel disc 52 by the first driving belt 53, so as to drive the other group of the lead screws 51 to synchronously rotate, thereby driving the spraying part 400 connected by the thread to perform the reciprocating spraying work.

As shown in fig. 6 and 10, the angle between the moving direction of the spray part 400 and the spraying direction thereof is less than 45 °.

In this embodiment, through setting for the contained angle between the moving direction of the spraying part 400 and the spraying direction thereof, through the continuous diminishing of this contained angle, can make the spraying direction gradually towards the plane of arranging of biting the flower face to when washing, can be more high efficiency wash clean biting the flower face, moreover through the preferred contained angle effect that sprays that is less than 45 best.

As shown in fig. 3, the shower part 400 includes:

a frame 41;

the spraying pipes 42 are arranged on two sides of the rack 41 in a V shape;

the spray holes 43 are arranged on the spray pipe 42 at equal intervals; and

a spray control assembly 44, said spray control assembly 44 being in communication with said spray pipe 42;

the spray control assembly 44 controls the spray opening 43 on one side of the moving direction of the spray pipe 42 to wash the knurled surface.

In this embodiment, when the spraying part 400 sprays, the driving part 500 drives the frame 41 to move back and forth, and the spraying control of the spraying control assembly 44 during the movement of the frame 41 can realize that when the spraying part moves toward the rubbing side, the spraying pipe 42 at the rear side of the movement is controlled by the spraying control assembly 44 to communicate with the high-pressure flushing liquid, so that the spraying from the spraying nozzles 43 at the positions corresponding to the spraying pipe 42 acts on the surface of the flower-biting, and this way not only can realize the quick flushing of the convex side of the flower-biting along the spraying direction, but also can realize the control closing of the spraying pipe 42 at the other side of the frame 41, so as to realize the control of water saving, and prevent the flushing effect of driving the diluted chemical corrosion agent to one side from being damaged when the spraying pipe 43 at the other side sprays the high-pressure flushing liquid.

As shown in fig. 3 and 4, the spray control assembly 44 includes:

a valve seat 441;

a branch pipe 442, one end of which 442 is respectively communicated with the shower pipes 42 on both sides of the frame 41, and the other end of which 442 is connected to the valve seat 441;

a spool 443, the spool 443 being fittingly inserted into the valve seat 441; and

an arc-shaped groove 444, wherein the arc-shaped groove 4434 is formed on the valve core 443, and the arc-shaped groove 444 corresponds to the end position of the branch pipe 442.

In this embodiment, when the frame 41 moves from one side to the other side along the driving direction of the driving part 500, the valve core 443 controlled by rotation rotates in the valve seat 441, so that the arc-shaped groove 444 can correspond to the communicating branch 442 corresponding to the high-pressure rinse liquid when moving from one side to the other side, and when the arc-shaped groove 444 is always kept in communication with the branch 442, the high-pressure rinse liquid is injected into the shower pipe 42 corresponding to the branch 442, and when the arc-shaped groove 444 is separated from the port of the branch 442, the high-pressure rinse liquid is communicated with the port of the branch 442 on the other side, and at this time, the shower pipes 42 of the other group operate, so that the shower pipes 42 of the other group are switched to perform the spraying operation.

It is also necessary to supplement that, as shown in fig. 4, an inlet pipe 446 is connected to the valve seat 441 on the side away from the branch pipe 442, a second driving motor 447 is further installed on the valve seat 441, and the second driving motor 447 is connected to the valve core 443.

In this embodiment, the second transmission motor 447 can control the rotation of the valve core 443, so that the shower pipe 42 completes a reciprocating movement when the valve core 443 rotates one cycle.

As shown in fig. 6, the preprocessing section 300 includes:

the liquid pool 31, the said liquid pool 31 is installed on said stander 41;

the scrubbing part 32, the scrubbing part 32 is arranged in the liquid pool 31;

the elastic component 33, the elastic component 33 is arranged below the scrubbing part 32;

a first driving assembly 34, wherein the power end of the first driving assembly 34 is connected with the scrubbing part 32 through an elastic assembly 33; and

a cleaning part 35, wherein the cleaning part 35 is arranged at the top of the liquid pool 31;

the first driving component 34 drives the scrubbing part 32 dipped with the cleaning agent in the liquid pool 31 to move upwards to scrub the bitten flower surface in a rotating manner, the cleaning part 35 pushes the rotating scrubbing part 32 to move towards one side through the elastic component 33 to clean the surface of the scrubbing part 32 contacted with the bitten flower surface, and the cleaned scrubbing part 32 moves downwards continuously to dip the cleaning agent.

In this embodiment, a cleaning agent or a diluent is stored in the liquid pool 31, when the flower-biting surface is pretreated, the rubbing part 32 is driven by the first driving component 34 to move downwards into the liquid pool 31 to dip the cleaning agent and then move upwards to reach the flower-biting surface, and the chemical corrosive on the flower-biting surface is removed and diluted by rotation, after the treatment, the first driving component 34 continues to control the rubbing part 32 to move downwards, and while moving downwards, the cleaning part 35 works to push the rubbing part 32 connected to the first driving component 34 through the elastic component 33 to one side, clean the contaminated surface of the rubbing part 32 attached to the flower-biting surface, and then the rubbing part 32 automatically returns to the position to dip the cleaning agent in the liquid pool 31 again, so as to reciprocate, and thus, the all-directional treatment of the flower-biting surface of the mold is realized.

It should be added that, as shown in fig. 7 and 8, in order to better implement the bending, rotating and returning actions of the scrubbing unit 32, the elastic component 33 includes a ball sleeve 331 connected to the bottom of the scrubbing unit 32, a ball body 332 sleeved in the ball sleeve 331, a support rod 333 connected to the ball body 332, and a pull spring 334 connecting the first driving component 34 and the scrubbing unit 32, where the other end of the support rod 333 is connected to the first driving component 34.

When the cleaning part 35 pushes the rubbing part 32, the rubbing part 32 rotates on the ball 332 connected with the supporting rod 333 through the ball sleeve 331, so that the transmission connection between the rubbing part 32 and the first driving component 34 is ensured, meanwhile, the rubbing part 32 is returned through the pulling force of the pulling spring 334 by utilizing the pulling force action of the pulling spring 334 around the rubbing part 32 after the rubbing part 32 is bent and cleaned, and then the cleaning agent is dipped in the liquid tank 31.

As shown in fig. 7, the scrubbing part 32 includes:

the insertion tube 321; and

the cleaning tube 322, the cleaning tube 322 is soft water-absorbing material, the first end of cleaning tube 322 is inserted and is established in inserting the section of thick bamboo 321, just the second end cross-section of cleaning tube 322 is less than 90 rather than the contained angle of the central axis.

In this embodiment, establish the connection through the cover of inserting a section of thick bamboo 321 to wash bowl 322, can be convenient for use for a long time at wash bowl 322 and can obtain changing after being corroded, and end structure through wash bowl 322, the second end cross-section of wash bowl 322 is less than 90 rather than the contained angle of central axis promptly, can realize receiving the drive power rebound of first drive assembly 34 and move and be used for the biting flower face at wash bowl 322, wash bowl 322 is to the continuous increase of effort of biting flower face, thereby promote to rub the obstinate chemical cleaner of biting flower face and wash and dilute, and through the material that absorbs water, can be convenient for dip in the cleaner in the liquid bath 31 of the capacity.

As shown in fig. 8, a push injection plate 323 is disposed in the insertion tube 321, a bottom of the push injection plate 323 is connected to an inner bottom surface of the insertion tube 321 through an elastic member 324, the push injection plate 323 is provided with a liquid hole 325, and the cleaning tube 322 is provided with a guide hole 326 communicated with the liquid hole 325.

In this embodiment, when the pressure on the flower-biting surface of the cleaning cylinder 322 is gradually increased, the pushing injection plate 323 is pressed to move towards the bottom of the inserting cylinder 321, so that the cleaning agent in the inserting cylinder 321 is extruded out from the liquid hole 325 and sprayed out to the flower-biting surface through the guide hole 326, and the concave point between the flower-biting protrusions is washed, and it needs to be supplemented that the concave point may not be accurately touched during the rotation of the cleaning cylinder 322, so that the cleaning agent is sprayed out from the guide hole 326 and can fully act on the concave point, and it needs to be supplemented that when the inserting cylinder 321 moves downwards to the liquid pool 31, a large amount of cleaning agent is filled or injected through the guide hole 326 and the liquid hole 325, so that the cleaning agent can be sprayed out from the liquid hole 325 when the cleaning cylinder 322 is pressed.

As shown in fig. 6, the first driving assembly 34 includes:

the rotating assembly 341 is installed at the inner bottom of the liquid pool 31; and the lifting assembly 342 is arranged at the bottom of the elastic assembly 33.

In this embodiment, the rotating assembly 341 can drive the rubbing part 32 to rub the surface of the bitten flower in a rotating manner, and the lifting assembly 342 can realize that the rubbing part 32 dips the cleaning agent and then returns to the surface of the bitten flower to be rubbed and diluted.

It is noted that the lifting assembly 342 includes a lifting rod 3421 connected to the elastic assembly 33, a lifting block 3422 slidably connected to the rotating assembly 341, a rotating table 3423 rotatably connected to the lower end of the lifting rod 3421, a pushing rod 3424 movably connected to the rotating table 3423, rotating discs 3425 disposed on two sides of the bottom of the pushing rod 3424, a driving shaft 3426 disposed on the rotating discs 3425, and a driving arm 3427 connected to two adjacent sets of the rotating discs 3425, wherein the lower end of the pushing rod 3424 is movably sleeved on the driving arm 3427.

In this embodiment, the driving shaft 3426 rotates to drive the rotating disc 3425 to rotate, and then drives the driving arm 3427 to rotate, and then drives the pushing rod 3424 to push the rotating table 3424 up and down, so that the rotating table 3424 can drive the rotating lifting rod 3421 to move up and down by the driving of the rotating assembly 341, and thus the scrubbing portion 32 can dilute the cleaning agent in the liquid tank 31 after being dipped.

It should be noted that, in order to ensure that the rubbing parts 32 arranged in at least two rows can perform the dilution rubbing treatment without dead angles on the knurled surface, as shown in fig. 5, the driving shaft 3426 at one end is connected with a second wheel disc 3428, and the second wheel disc 3428 is in transmission connection with each other through a second belt 3429.

In this embodiment, a set of driving shafts 3426 at the other end may be driven to rotate by a third transmission motor, and then the power is transmitted to the second wheel 3428 connected to the corresponding driving shaft 3426 at one end, and then transmitted to the driving shafts 3426 of other sets by the second belt 3429.

More specifically, the rotating assembly 341 includes a transmission gear 3411 inserted outside the lifting rod 3421 and the lifting block 3422, a central gear 3412 engaged with the transmission gear 3411 in the row direction, and a fifth transmission motor 2413, wherein the transmission gears 3411 adjacent in the row direction are engaged with each other.

In this embodiment, the transmission of the fifth transmission motor 3413 causes the central gears 3412 to be respectively transmitted to the transmission gears 3411 arranged in the row direction, so as to drive the lifting rod 3421 to rotate, and further realize the rotation of the rubbing part 32, so as to perform the rubbing dilution treatment on the knurled surface.

Example two

As shown in fig. 6, in which the same or corresponding components as in the first embodiment are denoted by the same reference numerals as in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that: the cleaning portion 35 includes:

a pushing assembly 351, wherein the pushing assembly 351 is arranged at one side of the scrubbing part 32; and

a cleaning component 352, wherein the cleaning component 352 is arranged at the other side of the scrubbing part 32;

the pushing assembly 351 pushes the rubbing part 32 moving downwards to one side of the cleaning assembly 352 for cleaning.

In this embodiment, the pushing assembly 351 may push the rubbing part 32 to one side and reach the processing station of the cleaning assembly 352, so as to clean the rubbed residue on the surface of the rubbing part 32 by the cleaning assembly 352.

As shown in fig. 6 and 10, the cleaning part 35 further includes a partition 353 partitioned in the liquid tank 31, and the partition 353 is disposed below the cleaning assembly 352 on a side close to the scrubbing part 32.

In this embodiment, the residues on the scrubbing part 32 cleaned by the partition 353 are separated from the dipped cleaning agent, so that the pollution of the residues to the cleaning agent is reduced.

It should be noted that the pushing assembly 351 includes a diamond-shaped frame 3511, a fixing rod 3512 connected to the top end of the diamond-shaped frame 3511, a power rod 3513 connected to the bottom end of the diamond-shaped frame 3511, a pushing seat 3514 connected to the power rod 3513, and an electric push rod 3515 installed on the chamber 100, wherein the power end of the electric push rod 3515 is connected to the pushing seat 3514, and the two side rotation nodes of the diamond-shaped frame 3511 correspond to the scrubbing parts 32 respectively.

In this embodiment, when the electric push rod 3515 moves up and down, the push seat 3514 drives the moving rod 3513 to move up and down, so that the rotation nodes at two sides of the rhombic frame 3515 can act on the scrubbing portion 32, and the scrubbing portion 32 is pushed to move to the processing station of the cleaning assembly 352 to clean the washed surface.

It should be further noted that the cleaning assembly 352 includes a cleaning roller 3521, an installation groove 3523 formed at two sides of the chamber 100, a moving block 3522 arranged in the installation groove 3523, and an extension spring 3524 elastically connecting the moving block 3522 and an inner wall of the installation groove 3523, the cleaning roller 3521 is rotatably connected to the moving block 3522, a fourth transmission motor (not shown in the drawings) is installed at the other side of the moving block 3522, and a power end of the fourth transmission motor is connected to the cleaning roller 3521.

In this embodiment, when cleaning the residues on the surface rubbed by the rubbing part 32 by driving the cleaning roller 3521 to rotate through the power of the fourth transmission motor, the included angle between the second end section of the cleaning barrel 322 and the central axis thereof is smaller than 90 °, so that the moving block 3522 is pulled by the extension spring 3524, the cleaning roller 3521 can move back and forth along the central axis of the cleaning barrel 322 adaptively, and the cleaning damage to the rubbing part 32 is avoided.

In addition, as shown in fig. 9, the surface of the cleaning roller 3521 is provided with "<" -shaped depressions 3525.

When the cleaning roller 3521 rotates, the residues can be easily scraped off from the scrubbing part 32 quickly by the "<" -shaped recesses 3525.

The working steps are as follows:

step one, installing a mold, namely installing the mold with the pattern-biting and line-drying into the mounting part 200, and enabling the pattern-biting surface of the mold to point to the cavity 100;

secondly, diluting the medicament, namely, a rubbing part 32 in the pretreatment part 300 firstly moves downwards to the liquid pool 31 to dip the cleaning agent under the driving force of a first driving assembly 34, then moves upwards to dip the cleaning agent on the flower-biting surface, and then rotates and rubs the flower-biting surface;

step three, injecting, pushing and applying pressure, wherein the cleaning cylinder 322 of the scrubbing part 32 moves upwards to gradually extrude the flower biting surface, and the lower end of the cleaning cylinder 322 can push the injection plate 323 to move downwards to enable the inserting cylinder 321 to form internal pressure, so that the cleaning agent in the inserting cylinder 321 is pushed out from the liquid hole 325 and passes through the guide hole 326 to the concave part of the convex edge of the flower biting surface;

step four, cleaning the rubbing surface, namely pushing the rubbing part 32 connected to the first driving component 34 through the elastic component 33 by the cleaning part 35 towards one side of the cleaning component 352 by using the pushing component 351, cleaning the contact surface of the cleaning barrel 322 contacted with the flower biting surface by using the cleaning component 352, and continuously moving downwards to the liquid pool 31 to dip the cleaning agent;

step five, spraying treatment, in the process of dilution and rubbing, the driving part 500 synchronously drives the pretreatment part 300 and the spraying part 400 to move and treat the bitten surface, and the spraying pipe 42 on the spraying part 400 sprays obliquely upwards the bitten surface diluted and rubbed by the pretreatment part 300, so that the diluent is driven towards the bitten surface and even the edge of the grinding tool;

sixthly, spraying control is performed, when the spraying pipe 42 on one side of the rack 41 drives the diluent, the spraying pipe 42 on the other side stops spraying under the control of the spraying control assembly 44;

and seventhly, drying, after spraying, standing for more than 6 hours, and taking out from the placing part 200.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.