CN212045935U - Mistaken touch prevention mechanism based on PLC electro-hydraulic proportional position control of blow molding machine - Google Patents
Mistaken touch prevention mechanism based on PLC electro-hydraulic proportional position control of blow molding machine Download PDFInfo
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- CN212045935U CN212045935U CN202020489879.1U CN202020489879U CN212045935U CN 212045935 U CN212045935 U CN 212045935U CN 202020489879 U CN202020489879 U CN 202020489879U CN 212045935 U CN212045935 U CN 212045935U
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- far away
- protective shell
- fixed block
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- control panel
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- 238000000071 blow moulding Methods 0.000 title claims description 12
- 230000002265 prevention Effects 0.000 title description 3
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 48
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 3
- 206010072063 Exposure to lead Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a prevent mistake and touch mechanism based on blowing machine PLC electricity liquid proportional position control, including the control panel main part, the fixed surface of control panel main part is connected with protecting sheathing, and the fixed frame of the top fixed surface of protecting sheathing is connected with, protecting sheathing's both sides are inserted and are equipped with the slider, and the slider keeps away from the inside one end fixedly connected with clearance brush of protecting sheathing, the one end fixedly connected with connecting rod of clearance brush is kept away from to the slider. The utility model discloses a be provided with fixed block and gag lever post, through the inside with the fixed block at protecting sheathing to it is spacing with the fixed block through the gag lever post, can make the protection door protect the surface of control panel main part, can play and prevent that the control panel main part from touching by mistake, through being provided with the clearance brush, through the pulling dead lever, can make the surface removal of clearance brush in the control panel main part, thereby can play clearance control panel main part surface accumulational dust.
Description
Technical Field
The utility model relates to a blowing machine technical field specifically is a prevent mistake and touch mechanism based on blowing machine PLC electricity liquid proportion position control.
Background
A blow molding machine is a plastic processing machine which discharges liquid plastic, blows the plastic into a mold cavity of a certain shape by using the wind force blown out of the machine, and manufactures a product, and is called a blow molding machine, wherein the plastic is melted and extruded quantitatively in a screw extruder, and then is molded through a mouth film, and is blown and cooled by a wind ring, and then is pulled at a certain speed by a tractor, and is wound into a roll by a winding machine.
When the blowing machine is in daily man-hour, the PLC electric-hydraulic proportional position control switch surface of blowing machine is direct exposure to lead to the switch surface to be touched by the mistake easily, lead to the unable normal use of blowing machine, consequently need a prevent mistake based on blowing machine PLC electric-hydraulic proportional position control and touch the mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent mistake and touch mechanism based on blowing machine PLC electricity liquid proportion position control to the switch surface who provides in solving above-mentioned background art is touched the problem by the mistake easily.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-false-touch mechanism based on PLC electro-hydraulic proportional position control of a blow molding machine comprises a control panel main body, wherein the surface of the control panel main body is fixedly connected with a protective shell, and the top surface of the protective shell is fixedly connected with a fixed frame, sliding blocks are inserted at two sides of the protective shell, and one end of the sliding block far away from the inner part of the protective shell is fixedly connected with a cleaning brush, one end of the sliding block far away from the cleaning brush is fixedly connected with a connecting rod, and one end of the connecting rod far away from the sliding block is welded with a fixed rod, a protective door is arranged inside the protective shell, an observation window is arranged in the protective door, a fixed block is fixedly connected with the right side of the protective door, and the surface of the fixed block is abutted to the surface of the movable plate, the surface of one side, away from the movable plate, of the fixed block is abutted to the surface of the limiting rod, and the surface of one end, away from the fixed block, of the limiting rod is fixedly connected with a pulling rod.
Preferably, the protective casing is provided with a sliding groove therein, and the sliding groove provided in the protective casing and the sliding block form a sliding structure.
Preferably, the fixed frame has the third spring in the inside welding, and the third spring keeps away from the fixed frame inner wall one end welding and has the clearance brush.
Preferably, the connecting rods are arranged to be cylindrical, the two groups of connecting rods are symmetrically arranged, the round through holes are formed in the bottom end of the protective shell, and the size of the inner wall of each round through hole formed in the bottom end of the protective shell is larger than the surface size of each connecting rod.
Preferably, one side of the moving plate, which is far away from the fixed block, is welded with a second spring, and one side of the second spring, which is far away from the moving plate, is welded with a protective shell.
Preferably, the surface of one end, away from the fixed block, of the limiting rod is welded with a first spring, and the end, away from the limiting rod, of the first spring is welded with a protective shell.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with fixed block and gag lever post, through the inside with the fixed block at protecting sheathing to it is spacing with the fixed block through the gag lever post, can make the protection door protect the surface of control panel main part, can play and prevent that the control panel main part from touching by mistake, through being provided with the clearance brush, through the pulling dead lever, can make the surface removal of clearance brush in the control panel main part, thereby can play clearance control panel main part surface accumulational dust.
1. The device is provided with fixed block and gag lever post, through the inside with the fixed block at protecting sheathing, and the surface through fixed block extrusion gag lever post can make the gag lever post shrink into protecting sheathing's inside, when the bottom of gag lever post is kept away from to the fixed block, can be through the elasticity of first spring self, reset the gag lever post, thereby can make the gag lever post spacing the inside at protecting sheathing with the fixed block, thereby can make the guard gate protect the control panel main part, prevent that the control panel main part from being touched by the mistake when using.
2. The device is provided with the clearance brush, can make the dead lever drive the connecting rod through the pulling dead lever and take out the inside of protecting sheathing, can drive the slider through the connecting rod and make the clearance brush remove, can make the clearance brush can clean control panel main part surface when removing to the dust clearance on control panel main part surface can be convenient for.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the protection door and the fixing block of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 4 is a schematic side view of the protective housing and the fixed block structure of the present invention.
In the figure: 1. a control panel main body; 2. a protective housing; 3. a fixing frame; 4. a slider; 5. a connecting rod; 6. fixing the rod; 7. cleaning the brush; 8. a protective door; 9. an observation window; 10. a fixed block; 11. moving the plate; 12. a limiting rod; 13. pulling a rod; 14. a first spring; 15. a second spring; 16. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a mistaken touch prevention mechanism based on PLC electro-hydraulic proportional position control of a blow molding machine comprises a control panel main body 1, a protective shell 2 is fixedly connected to the surface of the control panel main body 1, a fixed frame 3 is fixedly connected to the top end surface of the protective shell 2, sliding blocks 4 are inserted into two sides of the protective shell 2, sliding grooves are formed in the protective shell 2, the sliding grooves formed in the protective shell 2 and the sliding blocks 4 form a sliding structure, the sliding blocks 4 can drive a cleaning brush 7, one end, far away from the interior of the protective shell 2, of each sliding block 4 is fixedly connected with the cleaning brush 7, a third spring 16 is welded in the fixed frame 3, one end, far away from the inner wall of the fixed frame 3, of each third spring 16 is welded with the cleaning brush 7, the function of resetting the cleaning brush 7 can be achieved through the elasticity of the third spring 16, one end, far away from the cleaning brush 7, of each sliding block 4 is, connecting rod 5 sets up to cylindrical structure, and connecting rod 5 symmetry is provided with two sets ofly, and the inside circular through-hole of having seted up in the bottom of protecting sheathing 2, and the inside circular through-hole inner wall size of setting up in protecting sheathing 2 bottom is greater than connecting rod 5's surface dimension, through the inside circular through-hole of setting up in protecting sheathing 2 bottom, can make connecting rod 5 remove in its inside, can prevent simultaneously that connecting rod 5 from rocking.
The end of the connecting rod 5 far away from the sliding block 4 is welded with a fixed rod 6, the protective casing 2 is internally provided with a protective door 8, the protective door 8 is internally provided with an observation window 9, the right side of the protective door 8 is fixedly connected with a fixed block 10, the surface of the fixed block 10 is abutted to the surface of the movable plate 11, one side of the movable plate 11 far away from the fixed block 10 is welded with a second spring 15, one side of the second spring 15 far away from the movable plate 11 is welded with the protective casing 2, the effect of resetting the movable plate 11 can be achieved through the self elastic force of the second spring 15, one side surface of the fixed block 10 far away from the movable plate 11 is abutted to the surface of the limiting rod 12, one end of the limiting rod 12 far away from the fixed block 10 is welded with a first spring 14, one end of the first spring 14 far away from the limiting rod 12 is welded with the protective casing 2, and the, and a pulling rod 13 is fixedly connected to the surface of one end of the limiting rod 12 far away from the fixed block 10.
The working principle is as follows: when in use, according to the attached drawings 1, 2, 3 and 4, when the control panel main body 1 is in use, the fixing block 10 is clamped in the protective shell 2, the surface of the limiting rod 12 is extruded by the fixing block 10, the limiting rod 12 can be contracted into the protective shell 2, when the fixing block 10 is far away from the bottom end of the limiting rod 12, the limiting rod 12 can be reset through the elastic force of the first spring 14, so that the fixing block 10 can be limited in the protective shell 2, the control panel main body 1 can be observed through the observation window 9, when the protective door 8 needs to be opened, the limiting rod 12 can be driven to be contracted into the protective shell 2 through pulling the pulling rod 13, at the moment, the movable plate 11 can be pushed through the elastic force of the second spring 15, so that the fixing block 10 can be popped out of the protective shell 2, at the moment, the protective door 8 can be opened, when the dust is piled up on the surface of control panel main part 1, can drive connecting rod 5 through pulling dead lever 6 and remove, the removal through connecting rod 5 can make slider 4 drive clearance brush 7 remove, when clearance brush 7 is removing the in-process, can clean the surface of control panel main part 1, thereby can be with the dust clean up on 1 surperficial of control panel main part, at this moment loosen dead lever 6, can drive clearance brush 7 whole resets through the elasticity of third spring 16 self.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a prevent mistake and touch mechanism based on blow molding machine PLC electric liquid proportion position control, includes control panel main part (1), its characterized in that: the surface of the control panel main body (1) is fixedly connected with a protective shell (2), the top end surface of the protective shell (2) is fixedly connected with a fixed frame (3), two sides of the protective shell (2) are inserted with sliders (4), the sliders (4) are far away from one end of the interior of the protective shell (2) and fixedly connected with a cleaning brush (7), the sliders (4) are far away from one end of the cleaning brush (7) and fixedly connected with a connecting rod (5), one end of the connecting rod (5) far away from the sliders (4) is welded with a fixed rod (6), a protective door (8) is installed inside the protective shell (2), an observation window (9) is installed inside the protective door (8), a fixed block (10) is fixedly connected to the right side of the protective door (8), the surface of the fixed block (10) is in contact with the surface of the movable plate (11), the fixed block (10) is far away from one side surface of the movable plate (11) and is in, and a pulling rod (13) is fixedly connected to the surface of one end of the limiting rod (12) far away from the fixed block (10).
2. The mistaken touch preventing mechanism based on PLC electro-hydraulic proportional position control of the blow molding machine as claimed in claim 1, is characterized in that: the inside of protecting sheathing (2) is seted up the spout, and the inside spout of seting up of protecting sheathing (2) constitutes slidingtype structure with slider (4).
3. The mistaken touch preventing mechanism based on PLC electro-hydraulic proportional position control of the blow molding machine as claimed in claim 1, is characterized in that: the welding of the inside of fixed frame (3) has third spring (16), and the one end welding that fixed frame (3) inner wall was kept away from in third spring (16) has clearance brush (7).
4. The mistaken touch preventing mechanism based on PLC electro-hydraulic proportional position control of the blow molding machine as claimed in claim 1, is characterized in that: the connecting rod (5) is arranged to be of a cylindrical structure, the connecting rod (5) is symmetrically arranged in two groups, a circular through hole is formed in the bottom end of the protective shell (2), and the size of the inner wall of the circular through hole formed in the bottom end of the protective shell (2) is larger than the surface size of the connecting rod (5).
5. The mistaken touch preventing mechanism based on PLC electro-hydraulic proportional position control of the blow molding machine as claimed in claim 1, is characterized in that: one side of the moving plate (11) far away from the fixed block (10) is welded with a second spring (15), and one side of the second spring (15) far away from the moving plate (11) is welded with a protective shell (2).
6. The mistaken touch preventing mechanism based on PLC electro-hydraulic proportional position control of the blow molding machine as claimed in claim 1, is characterized in that: the surface welding of the end of the limiting rod (12) far away from the fixing block (10) is provided with a first spring (14), and the welding of the end of the first spring (14) far away from the limiting rod (12) is provided with a protective shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489879.1U CN212045935U (en) | 2020-04-07 | 2020-04-07 | Mistaken touch prevention mechanism based on PLC electro-hydraulic proportional position control of blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489879.1U CN212045935U (en) | 2020-04-07 | 2020-04-07 | Mistaken touch prevention mechanism based on PLC electro-hydraulic proportional position control of blow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212045935U true CN212045935U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020489879.1U Expired - Fee Related CN212045935U (en) | 2020-04-07 | 2020-04-07 | Mistaken touch prevention mechanism based on PLC electro-hydraulic proportional position control of blow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212045935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918654A (en) * | 2021-03-15 | 2021-06-08 | 集美大学 | Comprehensive control device for magnetic suspension bearing of ship |
| CN113808465A (en) * | 2021-09-19 | 2021-12-17 | 张巾 | Visual display platform for medical model of respiratory medicine |
-
2020
- 2020-04-07 CN CN202020489879.1U patent/CN212045935U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918654A (en) * | 2021-03-15 | 2021-06-08 | 集美大学 | Comprehensive control device for magnetic suspension bearing of ship |
| CN112918654B (en) * | 2021-03-15 | 2022-07-12 | 集美大学 | Comprehensive control device for magnetic suspension bearing of ship |
| CN113808465A (en) * | 2021-09-19 | 2021-12-17 | 张巾 | Visual display platform for medical model of respiratory medicine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |