CN209935315U

CN209935315U - A observation window belt cleaning device for plastic make-up machine

Info

Publication number: CN209935315U
Application number: CN201920534384.3U
Authority: CN
Inventors: 陈春阳; 金碧翔
Original assignee: Fujian Chengyi Plastic Technology Co Ltd
Current assignee: Fujian Chengyi Plastic Technology Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-14
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses an observation window belt cleaning device for plastic make-up machine belongs to plastic make-up machine technical field. Its technical essential is including setting up in the bottom of observation window and the fixed part parallel with the observation window bottom, one side that the fixed part is close the observation window is provided with the cleaning part with the inboard butt of observation window, the fixed part lower extreme extends there is the sliding part, rotates on the outer wall of dodge gate and is connected with hand device, and the inner wall of dodge gate is provided with the gear with hand device coaxial coupling, the gear just is seted up with the tooth's socket that meshes mutually to the one side of sliding part, and the inner wall of dodge gate is provided with guide portion in the opposite side of sliding part, the utility model has the advantages of make things convenient for clean the observation window of make-up machine, make operating personnel can observe the behavior of make-up.

Description

A observation window belt cleaning device for plastic make-up machine

Technical Field

The utility model belongs to the technical field of the plastic make-up machine, more specifically say, it relates to an observation window belt cleaning device for plastic make-up machine.

Background

A plastic forming machine is a plastic product forming device which uses a mould to form a plastic product. The working principle is that plastic raw material particles are injected into a film cavity through a pipeline, steam is input for foaming, then water is introduced into a mold for cooling, so that a plastic product is separated from the mold, and water and compressed air are introduced for demolding while the mold is opened.

The plastic molding machine in the prior art generally comprises a shell and a molding device inside the shell, wherein a movable door is arranged on one side of the shell, and an observation window for observing the internal condition of the shell is arranged on the movable door.

However, in the long-term use process, the working environment in the casing can cause the observation window to be stained with dirt, which affects the operation condition of the operator for observing the forming machine, and if material jamming or other accidents occur, the problems cannot be found and treated in time, so that there is still room for improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an observation window belt cleaning device for plastic make-up machine, it has the observation window of convenient clean make-up machine, makes operating personnel can observe the advantage of the behavior of make-up machine more clearly.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an observation window belt cleaning device for plastic make-up machine, including set up in the bottom of observation window and with the parallel fixed part in observation window bottom, one side that the fixed part is close the observation window is provided with the clean portion with the inboard butt of observation window, the fixed part lower extreme extends there is the portion of sliding, rotates on the outer wall of dodge gate and is connected with hand device, and the inner wall of dodge gate is provided with the gear with hand device coaxial coupling, the gear just is seted up with gear engaged with tooth's socket to one side of the portion of sliding, and the inner wall of dodge gate is provided with the guide in the opposite side of the portion of.

Through adopting above-mentioned technical scheme, when needs clearance observation window, only need through rotating hand device, make the gear synchronous rotation, the portion of sliding rises or descends along guide portion thereupon under the drive of gear, and then drives fixed part and cleaning portion and reciprocates in step, can erase the filth on the observation window through cleaning portion from this, makes operating personnel can observe the behavior in the make-up machine casing more clearly.

Further, hand cranking device is in including wearing to locate the pivot of dodge gate, setting the pivot is close to the carousel in the dodge gate outside and sets up the handle that the carousel is close to the border position.

Through adopting above-mentioned technical scheme, when the drive portion of sliding reciprocates, at first drive the carousel through turning handle and rotate, then make the pivot follow the carousel synchronous rotation, and then can drive gear revolve, realize reciprocating of the portion of sliding, make the operation more convenient.

Furthermore, the handle is hinged to the rotary table, and a first groove which is the same as the handle in shape and size is formed in the rotary table.

Through adopting above-mentioned technical scheme, when not needing practical handle, in the hinge structure through handle and carousel changes over to the first recess on the carousel with the handle, can realize hiding of handle from this, reduce the space and occupy.

Furthermore, a second groove is formed in the outer wall of the movable door, and the rotary disc is arranged in the second groove.

Through adopting above-mentioned technical scheme, the setting of second recess can all hide carousel and handle in the second recess, prevents that carousel and handle from influencing the normal removal of dodge gate.

Furthermore, the upper end of the fixed part is provided with a cleaning mechanism, the outlet end of the cleaning mechanism is provided with a plurality of cleaning nozzles facing the observation window, and the inlet end of the cleaning mechanism is provided with a hose for conveying cleaning liquid.

Through adopting above-mentioned technical scheme, the setting of clean mechanism and clean shower nozzle can carry clean liquid to the observation window, clears up the filth on the observation window cleaner.

Furthermore, a three-way valve is arranged at the inlet end of the hose, and two inlet ends of the three-way valve are respectively connected with a tap water pipe and a cleaning liquid pipe.

Through adopting above-mentioned technical scheme, when carrying out the cleanness of observation window, at first open the being connected of clean liquid pipe and hose through the tee bend valve, spray the clean portion of cleaning solution simultaneous control and reciprocate clean observation window to the observation window, then open the connection of water pipe and hose, make the running water wash totally with remaining liquid on remaining cleaning solution and the observation window in the hose.

Furthermore, an electromagnetic valve is arranged in the three-way valve, and a switch for controlling the electromagnetic valve is arranged on the outer wall of the movable door.

Through adopting above-mentioned technical scheme, the solenoid valve passes through the unified control of circuit, can make the clearance process of observation window more convenient controllable through the accurate connected state of controlling the three-way valve of switch from this.

Further, the outside cover that the portion of sliding was close the observation window position is equipped with the adapter sleeve, and the dodge gate is worn to be equipped with one end and adapter sleeve fixed connection and the other end and is provided with the connecting axle of screw thread end, the screw thread end is worn out the dodge gate outer wall and is installed fastening nut.

Through adopting above-mentioned technical scheme, when rotatory fastening nut, can change the fastening degree of adapter sleeve and dodge gate inner wall through with screw thread section screw in or screw out, realize changing the purpose that clean portion and observation window support tight degree from this, and then can promote clear effect.

Further, the one end of clean portion is provided with the installation department, the fixed part is provided with the mounting groove with installation department gomphosis, threaded connection has a plurality of butt on the tight bolt of support on installation department surface in installation department upper end.

Through adopting above-mentioned technical scheme, installation department, mounting groove and support the setting of tight bolt, can make things convenient for the installation and the dismantlement of cleaning portion, and then conveniently wash or change cleaning portion.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the matching of the cleaning part, the fixing part, the sliding part, the hand-cranking device and the gear, dirt on the observation window can be erased through the cleaning part, so that an operator can observe the working condition in the shell of the forming machine more clearly;

(2) the handle and the turntable are arranged, so that the sliding part can move up and down more conveniently;

(3) through setting up clean mechanism and clean shower nozzle, can carry clean liquid to the observation window, clear up the filth on the observation window cleaner.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 2;

fig. 5 is an enlarged schematic view of a portion C in fig. 2.

Reference numerals: 1. a housing; 2. a movable door; 3. an observation window; 4. a hand cranking device; 5. a cleaning mechanism; 6. a three-way valve; 31. a fixed part; 32. a cleaning section; 33. a sliding part; 34. a gear; 35. a guide section; 36. fastening sleeves; 37. a connecting shaft; 38. fastening a nut; 39. caulking grooves; 41. a rotating shaft; 42. a turntable; 43. a handle; 44. a first groove; 45. a second groove; 51. cleaning the spray head; 52. a hose; 61. a tap water pipe; 62. a cleaning liquid pipe; 63. an electromagnetic valve; 311. mounting grooves; 312. tightly abutting against the bolt; 321. an installation part; 361. and a third groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

An observation window cleaning device for a plastic forming machine is disclosed, as shown in fig. 1 and 2, one side of a shell 1 is provided with a movable door 2, the movable door 2 is provided with an observation window 3, the inner wall of the movable door 2 is positioned at the bottom of the observation window 3 and is provided with a fixing part 31 parallel to the bottom edge of the observation window 3, one side of the fixing part 31 close to the observation window 3 is provided with a cleaning part 32 abutted against the inner side of the observation window 3, the lower end of the fixing part 31 extends to form a sliding part 33 jointed with the inner wall of the movable door 2, the outer wall of the movable door 2 is rotatably connected with a hand cranking device 4, the inner wall of the movable door 2 is rotatably connected with a gear 34 coaxially connected with the hand cranking device 4, one side of the sliding part 33 is tightly attached to the gear 34 and is provided with a tooth space meshed with the gear 34, and the other side of the.

As shown in fig. 1 and 3, the hand cranking device 4 includes a rotating shaft 41 rotatably connected between the inner and outer walls of the movable door 2, a rotating plate 42 fixed to an end of the rotating shaft 41 near the outer side of the movable door 2, and a handle 43 mounted on the rotating plate 42 near the edge. When the driving sliding part 33 moves up and down, the rotating handle 43 is used for driving the rotating disc 42 to rotate, then the rotating shaft 41 is driven to rotate synchronously with the rotating disc 42, and further the gear 34 can be driven to rotate, so that the sliding part 33 moves up and down, and the operation is more convenient.

As shown in fig. 1 and 3, the handle 43 is hinged to the rotary plate 42, and the rotary plate 42 is provided with a first groove 44 which has the same shape and size as the handle 43 and is used for accommodating the handle 43. When the utility handle 43 is not needed, the handle 43 is rotated into the first groove 44 on the rotary disc 42 through the hinge structure of the handle 43 and the rotary disc 42, so that the handle 43 can be hidden, and the occupied space is reduced.

As shown in fig. 1 and 3, a second groove 45 is formed in the outer wall of the movable door 2, the turntable 42 is installed in the second groove 45, and the turntable 42 and the handle 43 can be hidden in the second groove 45 through the second groove 45, so that the turntable 42 and the handle 43 are prevented from influencing the normal movement of the movable door 2.

As shown in fig. 2 and 3, the outer side sleeve of the sliding portion 33 close to the position of the observation window 3 is provided with the fastening sleeve 36, the inner wall of the movable door 2 is provided with the caulking groove 39 for the fastening sleeve 36 to be embedded, the inner wall and the outer wall of the movable door 2 are provided with the connecting shaft 37 with one end fixedly connected with the fastening sleeve 36 and the other end fixedly provided with the threaded end, the threaded end penetrates through the outer wall of the movable door 2 and is provided with the fastening nut 38, the outer wall of the movable door 2 is provided with the third groove 361, and the fastening nut 38 and the connecting shaft 37 are both arranged in the third groove. When the fastening nut 38 is rotated, the fastening degree between the fastening sleeve 36 and the inner wall of the movable door 2 can be changed by screwing or unscrewing the threaded section, so that the purpose of changing the abutting degree between the cleaning part 32 and the observation window 3 is achieved, and the cleaning effect can be improved.

As shown in fig. 2, the middle of the upper end surface of the fixing portion 31 is provided with a cleaning mechanism 5, three cleaning nozzles 51 facing the observation window 3 and different directions are fixed at the outlet end of the cleaning mechanism 5, the inlet end of the cleaning mechanism 5 is connected with a hose 52 for conveying cleaning liquid, the cleaning mechanism 5 and the cleaning nozzles 51 can convey the cleaning liquid to the observation window 3, and dirt on the observation window 3 can be cleaned more cleanly.

As shown in fig. 2 and 4, a three-way valve 6 is installed at an inlet end of the hose 52, and two inlet ends of the three-way valve 6 are connected to a tap water pipe 61 and a cleaning liquid pipe 62, respectively. When cleaning the observation window 3, firstly, the connection between the cleaning liquid pipe 62 and the cleaning mechanism 5 is opened through the three-way valve 6, the cleaning liquid is sprayed to the observation window 3 while the cleaning part 32 is controlled to move up and down to clean the observation window 3, and then the connection between the tap water pipe 61 and the cleaning mechanism 5 is opened, so that the tap water can flush out the residual cleaning liquid in the pipe and the residual liquid on the observation window 3.

As shown in fig. 4, a solenoid valve 63 for controlling the communication state of the three-way valve 6 is installed in the three-way valve 6, and an opening and closing for controlling the solenoid valve 63 is installed on the outer wall of the movable door 2. The solenoid valve 63 is controlled in a unified mode through a circuit, and therefore the communication state of the three-way valve 6 can be accurately controlled through a switch, so that the cleaning process of the observation window 3 is more convenient and controllable.

As shown in fig. 5, an installation portion 321 extends from one end of the cleaning portion 32 close to the fixing portion 31, an installation groove 311 engaged with the installation portion 321 is formed in the fixing portion 31, a plurality of tightening bolts 312 abutted to the surface of the installation portion 321 are connected to the upper end of the installation portion 321 through threads, and the installation and detachment of the cleaning portion 32 can be facilitated through the installation portion 321, the installation groove 311 and the tightening bolts 312, so that the cleaning portion 32 can be cleaned or replaced conveniently.

The utility model discloses a working process and beneficial effect as follows: when the observation window 3 needs to be cleaned, the rotating disc 42 only needs to be rotated through the handle 43, the rotating shaft 41 and the gear 34 rotate synchronously, the sliding part 33 is driven by the gear 34 to ascend or descend along the guide part 35, and then the fixing part 31 and the cleaning part 32 are driven to move up and down synchronously, in addition, the cleaning part 32 is matched with the cleaning nozzle 51 to clean dirt on the observation window 3 more cleanly, and therefore an operator can observe the working condition in the forming machine shell 1 more clearly.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an observation window belt cleaning device for plastic make-up machine, its characterized in that, including setting up in the bottom of observation window (3) and with fixed part (31) that observation window (3) base is parallel, one side that fixed part (31) are close observation window (3) is provided with clean portion (32) with the inboard butt of observation window (3), fixed part (31) lower extreme extends there is sliding part (33), rotates on the outer wall of dodge gate (2) and is connected with hand cranking device (4), and the inner wall of dodge gate (2) is provided with gear (34) with hand cranking device (4) coaxial coupling, gear (34) and the tooth's socket of meshing mutually with gear (34) are hugged closely to one side of sliding part (33), and the inner wall of dodge gate (2) is provided with guide portion (35) in the opposite side of sliding part (33).

2. The observation window cleaning device for the plastic molding machine as claimed in claim 1, wherein the hand cranking device (4) comprises a rotating shaft (41) penetrating through the movable door (2), a rotating disc (42) arranged on the rotating shaft (41) near the outer side of the movable door (2), and a handle (43) arranged on the rotating disc (42) near the edge.

3. The observation window cleaning device for the plastic molding machine as claimed in claim 2, wherein the handle (43) is hinged to the turntable (42) and the turntable (42) is provided with a first groove (44) having the same shape and size as the handle (43).

4. The observation window cleaning device for the plastic molding machine as claimed in claim 3, wherein the outer wall of the movable door (2) is provided with a second groove (45), and the rotating disc (42) is arranged in the second groove (45).

5. The observation window cleaning device for the plastic molding machine as claimed in claim 1, wherein the upper end of the fixing portion (31) is provided with a cleaning mechanism (5), the outlet end of the cleaning mechanism (5) is provided with a plurality of cleaning nozzles (51) facing the observation window (3), and the inlet end of the cleaning mechanism (5) is provided with a hose (52) for conveying cleaning liquid.

6. The observation window washing device for the plastic molding machine according to claim 5, wherein the inlet end of the hose (52) is provided with a three-way valve (6), and two inlet ends of the three-way valve (6) are respectively connected with a tap water pipe (61) and a cleaning liquid pipe (62).

7. The observation window cleaning device for the plastic molding machine as claimed in claim 6, wherein the three-way valve (6) is provided with a solenoid valve (63), and the outer wall of the movable door (2) is provided with a switch for controlling the solenoid valve (63).

8. The observation window cleaning device for the plastic molding machine as claimed in claim 1, wherein the sliding portion (33) is sleeved with a fastening sleeve (36) at an outer side close to the observation window (3), the movable door (2) is provided with a connecting shaft (37) with one end fixedly connected with the fastening sleeve (36) and the other end provided with a threaded end, and the threaded end penetrates through the outer wall of the movable door (2) and is provided with a fastening nut (38).

9. The observation window cleaning device for the plastic molding machine as claimed in claim 1, wherein an installation part (321) is provided at one end of the cleaning part (32), the fixing part (31) is provided with an installation groove (311) embedded with the installation part (321), and a plurality of tightening bolts (312) abutting against the surface of the installation part (321) are connected to the upper end of the installation part (321) in a threaded manner.