CN210344363U - High-speed coating switch valve - Google Patents
High-speed coating switch valve Download PDFInfo
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- CN210344363U CN210344363U CN201920757396.2U CN201920757396U CN210344363U CN 210344363 U CN210344363 U CN 210344363U CN 201920757396 U CN201920757396 U CN 201920757396U CN 210344363 U CN210344363 U CN 210344363U
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Abstract
The utility model discloses a high-speed coating switch valve, which comprises a first material pipe, a second material pipe and a switch valve body, wherein the first material pipe is communicated with the left and the right, the second material pipe is vertically connected to the right side of the bottom of the first material pipe and is communicated with the inner cavity of the first material pipe, and the switch valve body is fixedly connected to the right end of the first material pipe and is communicated with the inner cavity of the first material pipe; a material port for coating paint to enter and exit is formed at the intersection position of the inner cavities of the first material pipe and the second material pipe; the inner cavity of the switch valve body is provided with a quick operating mechanism for rapidly plugging and opening the material port. The utility model discloses can realize the shutoff and open the material mouth of crossing department of first material pipe and second material pipe fast, let the material mouth can realize opening and close in the short time, when reducing the ooff valve operation degree of difficulty, reduce produced contact and vibrations wearing and tearing between shutoff post and the ooff valve body, prolong the holistic life of this coating ooff valve.
Description
Technical Field
The utility model relates to a coating machine accessory technical field specifically is a high-speed coating ooff valve.
Background
The coating switch valve is a control device applied to a coating machine and is a facility for controlling the coating material to enter and exit; present coating ooff valve, in the process of using, the valve rod of coating ooff valve needs the manual work to wrench movement, thereby rotate the valve rod and realize opening and close of coating ooff valve, the mode time that realizes the ooff valve to open and close like this expends longer, the operation degree of difficulty of ooff valve is also great, simultaneously at the in-process that the ooff valve opened and close, the ooff valve body receives a large amount of contact wear easily and the case of ooff valve can lead to the fact the striking and the wearing and tearing that shakes appear to the ooff valve when opening and close, the life of ooff valve has been influenced, be unfavorable for this coating ooff valve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-speed coating ooff valve to the manual work that provides in solving above-mentioned background art realizes that the time that the ooff valve opened and close consumes longer, and the operation degree of difficulty is also great, and the ooff valve receives a large amount of contact wear and vibrations wearing and tearing easily, the short problem of ooff valve life.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-speed coating switch valve comprises a first material pipe, a second material pipe and a switch valve body, wherein the first material pipe is communicated with the left and right, the second material pipe is vertically connected to the right side of the bottom of the first material pipe and is communicated with the inner cavity of the first material pipe, and the switch valve body is fixedly connected to the right end of the first material pipe and is communicated with the inner cavity of the first material pipe; a material port for coating paint to enter and exit is formed at the intersection position of the inner cavities of the first material pipe and the second material pipe; the inner cavity of the switch valve body is provided with a quick operating mechanism for rapidly plugging and opening the material port, the middle part of the right end of the switch valve body is provided with a support block at a round hole position, and the middle part of the right side of the support block is provided with a through hole; the quick operating mechanism comprises two groups of supporting frames transversely and fixedly connected to the right side of the switch valve body, electric push rods fixedly connected to the right sides of the two groups of supporting frames, and plugging columns slidably connected to the switch valve body and the inner cavity of the first material pipe; and the left end of the push column transversely penetrates through the through hole and extends into the inner cavity of the valve body of the switch valve to be fixedly connected with the middle part of the right side of the plugging column into a whole.
Preferably, the whole appearance of the supporting block is of a cylindrical structure, the left side of the supporting block is of an open structure, the inner cavity of the supporting block is communicated with the inner cavity of the switch valve body, connecting blocks are fixed on two sides of the supporting block, and the left side of each connecting block is fixedly connected with the right side of the switch valve body into a whole through a fastener; the fastener comprises a screw.
Preferably, the supporting frame is of an inverted I-shaped structure in a front view, and comprises a pillar transversely arranged between the switch valve body and the electric push rod, a second connecting plate fixed on the left side of the pillar and tightly attached to the right side wall of the switch valve body, and a first connecting plate fixed on the right side of the pillar and tightly attached to the left side wall of the electric push rod; first even board and second link board look sideways at the appearance and all be circular structure, the second link the left side of board and link in an organic whole through screw and ooff valve body right side stationary phase, the right side of first even board is fixed through another screw and electric putter's left side wall and is linked together in an organic whole.
Preferably, a cylindrical lug is fixed in the middle of the right end of the plugging column, the lug movably extends into the inner cavity of the supporting block, and the middle of the right side of the lug is fixedly connected with the left side of the pushing column into a whole; and a first elastic part is arranged between the right side of the lug and the right side of the inner cavity of the support block, the first elastic part is movably sleeved on the outer surface of the push column, and the right side of the first elastic part is fixedly connected to the inner wall of the support block.
Preferably, the right side wall of the plugging column is provided with a second elastic part along the transverse central axis of the convex block in an up-down symmetry manner, and the first elastic part and the second elastic part both comprise springs.
Preferably, a positioning block in a circular ring structure is fixed on the position, close to the material port, of the inner wall of the first material pipe, a rubber pad in a circular structure is bonded on the left side of the blocking column, and the left side of the blocking column is in movable contact with the right side of the positioning block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a quick operating device who sets up, the opening and closing structure of this ooff valve has been improved, can rely on electric putter, the cooperation of support pillar and shutoff post, quick material mouthful realization shutoff and opening of crossing department of first material pipe and second material pipe, let the material mouthful can realize opening and close in the short time, when having reduced the ooff valve operation degree of difficulty, can rely on the shock attenuation antifriction effect of first elastic component and second elastic component, in-process that the ooff valve used, reduce produced contact and vibrations wearing and tearing between shutoff post and the ooff valve body, thereby prolong the life of shutoff post and ooff valve body, and then prolonged the holistic life of this coating ooff valve, be favorable to this high-speed coating ooff valve's using widely.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, and in the drawings:
FIG. 1 is a sectional view of the switch valve of the present invention in a closed state;
fig. 2 is a structural sectional view of the switching valve of the present invention in an open state;
fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention;
fig. 4 is a perspective view of a combined structure of the first material pipe, the second material pipe and the switch valve body of the present invention;
FIG. 5 is a perspective view of the plugging column of the present invention;
FIG. 6 is a perspective view of the support frame of the present invention;
in the figure: the device comprises a first material pipe 1, a positioning block 11, a second material pipe 2, a switch valve body 3, a support block 31, a 311 connecting block, a 312 through hole, a quick operating mechanism 4, a support frame 41, a support column 411, a first connecting plate 412, a second connecting plate 413, an electric push rod 42, a push column 43, a blocking column 44, a convex block 441, a first elastic element 45 and a second elastic element 46.
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 to 6, a high-speed coating switch valve includes a first material pipe 1 penetrating left and right, a second material pipe 2 vertically connected to the right side of the bottom of the first material pipe 1 and penetrating the inner cavity of the first material pipe 1, and a switch valve body 3 fixedly connected to the right end of the first material pipe 1 and penetrating the inner cavity of the first material pipe 1; a material port for coating and feeding in and out is formed at the intersection position of the inner cavities of the first material pipe 1 and the second material pipe 2; a fast operating mechanism 4 for rapidly plugging and opening a material port is arranged in an inner cavity of the switch valve body 3, a support block 31 is arranged at a round hole formed in the middle of the right end of the switch valve body 3, and a through hole 312 is formed in the middle of the right side of the support block 31; the quick operating mechanism 4 comprises two groups of supporting frames 41 transversely fixedly connected to the right side of the switch valve body 3, electric push rods 42 fixedly connected to the right side of the two groups of supporting frames 41, and a blocking column 44 slidably connected to the switch valve body 3 and the inner cavity of the first material pipe 1; the left side of the electric push rod 42 is provided with a push column 43, and the left end of the push column 43 transversely passes through the through hole 312 and extends into the inner cavity of the switch valve body 3 to be fixedly connected with the middle part of the right side of the plugging column 44.
It should be noted that, the electric push rod 42 is a novel electric actuator, the electric push rod 42 is a novel linear actuator mainly composed of a motor, a push rod, a control device and other mechanisms, and the working principle and structure of the electric push rod 42 are well known in the market, and therefore are not described herein again; the utility model provides an electric putter 42 adopts the model to be pen type electric putter UG20, and its standard stroke is 50-150mm, and its input voltage is 12/24V's direct current voltage, and electric putter 42 uses 12V 24V direct current permanent-magnet machine as the power supply, turns into straight reciprocating motion to the rotary motion of motor.
Referring to fig. 1-4, the support block 31 has a cylindrical shape, the left side of the support block 31 has an open structure, the inner cavity of the support block 31 is communicated with the inner cavity of the switching valve body 3, the two sides of the support block 31 are both fixed with connection blocks 311, and the left side of the connection blocks 311 is fixedly connected with the right side of the switching valve body 3 through fasteners; the fastener comprises a screw.
Referring to fig. 1, 2, 3 and 6, the front view of the supporting frame 41 is an inverted "i" shaped structure, and the supporting frame 41 includes a supporting column 411 transversely disposed between the switch valve body 3 and the electric push rod 42, a second connecting plate 413 fixed to the left side of the supporting column 411 and closely attached to the right side wall of the switch valve body 3, and a first connecting plate 412 fixed to the right side of the supporting column 411 and closely attached to the left side wall of the electric push rod 42; the side-looking outlines of the first connecting plate 412 and the second connecting plate 413 are both circular structures, the left side of the second connecting plate 413 is fixedly connected with the right side of the switch valve body 3 into a whole through a screw, and the right side of the first connecting plate 412 is fixedly connected with the left side wall of the electric push rod 42 into a whole through another screw.
Referring to fig. 1, 2 and 5, a cylindrical protrusion 441 is fixed at the middle of the right end of the plugging post 44, the protrusion 441 movably extends into the inner cavity of the supporting block 31, and the middle of the right side of the protrusion 441 is fixedly connected with the left side of the pushing post 43; a first elastic piece 45 is arranged between the right side of the bump 441 and the right side of the inner cavity of the support block 31, the first elastic piece 45 is movably sleeved on the outer surface of the push column 43, and the right side of the first elastic piece 45 is fixedly connected to the inner wall of the support block 31; the right side wall of the plugging column 44 is provided with second elastic members 46 vertically and symmetrically along the central axis of the projection 441 in the transverse direction, and the first elastic member 45 and the second elastic member 46 both comprise springs; the first elastic member 45 and the second elastic member 46 can reduce contact and vibration wear generated between the plugging column 44 and the on-off valve body 3, thereby prolonging the service life of the plugging column 44 and the on-off valve body 3.
Referring to fig. 1 and 2, a positioning block 11 having a circular ring structure is fixed on the inner wall of the first material pipe 1 near the material opening, a rubber pad having a circular structure is bonded to the left side of the blocking column 44, and the left side of the blocking column 44 is in movable contact with the right side of the positioning block 11; it should be noted that, due to the arrangement of the rubber pad, abrasion between the blocking column 44 and the positioning block 11 when the blocking column 44 is in contact with the positioning block 11 can be reduced, so that the service lives of the blocking column 44 and the positioning block 11 are prolonged, and the service life of the switching valve can be prolonged; the positioning block 11 can limit the plugging column 44, and the maximum moving range of the plugging column 44 can be determined while the plugging column 44 is prevented from excessively extending into the first material pipe 1.
The working principle to be explained is as follows: taking a first material pipe 1 as a feeding pipe of the coating and a second material pipe 2 as a discharging pipe of the coating as an example; when the device is used, an external control switch is installed and connected with the electric push rod 42, the electric push rod 42 is started by electrifying, the electric push rod 42 moves, the push column 43 makes a linear motion leftwards or rightwards in the inner cavity of the switch valve body 3, the plugging column 44 makes a linear motion leftwards or rightwards under the driving of the push column 43, and a material port formed by the intersection of the first material pipe 1 and the second material pipe 2 is opened and closed in the process that the plugging column 44 makes a linear motion; when a material port needs to be plugged, the electric push rod 42 is only needed to be opened, the push column 43 moves linearly leftwards at the moment, and drives the plugging column 44 to move linearly leftwards, so that the plugging column 44 moves linearly from the inner cavity of the switch valve body 3 to the inner cavity of the first material pipe 1, slight impact sound is generated after the plugging column 44 is contacted with the positioning block 11, and then the electric push rod 42 is immediately closed and stopped to run by using the control switch, so that the material port can be plugged; when the material opening needs to be opened, only the electric push rod 42 needs to be opened, when the electric push rod 42 is started, the push column 43 makes a right linear motion, at the moment, the push column 43 drives the plugging column 44 to move leftwards, the material opening is opened in the process that the plugging column 44 moves leftwards, when the projection 441 of the plugging column 44 extends into the inner cavity of the support block 31, the electric push rod 42 can be closed and stopped to operate by using the control switch, and at the moment, the material opening can be quickly opened; the coating switch valve can be opened and closed quickly by closing and opening the electric push rod 42.
The utility model discloses can rely on electric putter 42, the cooperation of support 43 and shutoff post 44, realize the shutoff and open the material mouth of the crossing department of first material pipe 1 and second material pipe 2 fast, let the material mouth can realize opening and close in the short time, when having reduced the ooff valve operation degree of difficulty, can rely on the shock attenuation antifriction effect of first elastic component 45 and second elastic component 46, in-process that the ooff valve used, reduce produced contact and vibrations wearing and tearing between shutoff post 44 and the ooff valve body 3, thereby prolong the life of shutoff post 44 and ooff valve body 3, and then prolonged the holistic life of this coating ooff valve, be favorable to this high-speed coating ooff valve's using widely.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the present invention.
Claims (6)
1. A high-speed coating switch valve comprises a first material pipe (1) which is through from left to right, a second material pipe (2) which is vertically connected to the right side of the bottom of the first material pipe (1) and is through with the inner cavity of the first material pipe (1), and a switch valve body (3) which is fixedly connected to the right end of the first material pipe (1) and is through with the inner cavity of the first material pipe (1); the coating device is characterized in that a material port for coating paint to enter and exit is formed at the intersection position of inner cavities of the first material pipe (1) and the second material pipe (2); a quick operating mechanism (4) for rapidly plugging and opening the material port is installed in the inner cavity of the switch valve body (3), a support block (31) is installed at a round hole formed in the middle of the right end of the switch valve body (3), and a through hole (312) is formed in the middle of the right side of the support block (31); the quick operating mechanism (4) comprises two groups of supporting frames (41) which are transversely fixedly connected to the right side of the switch valve body (3), electric push rods (42) which are fixedly connected to the right side of the two groups of supporting frames (41), and plugging columns (44) which are slidably connected to the switch valve body (3) and the inner cavity of the first material pipe (1); the left side of the electric push rod (42) is provided with a push column (43), and the left end of the push column (43) transversely penetrates through the through hole (312) and extends into the inner cavity of the switch valve body (3) to be fixedly connected with the middle part of the right side of the plugging column (44) into a whole.
2. The high-speed coating switch valve according to claim 1, wherein the support block (31) is of a cylindrical structure in overall appearance, the left side of the support block (31) is of an open structure, an inner cavity of the support block (31) is communicated with an inner cavity of the switch valve body (3), connecting blocks (311) are fixed on both sides of the support block (31), and the left side of each connecting block (311) is fixedly connected with the right side of the switch valve body (3) into a whole through a fastener; the fastener comprises a screw.
3. The high-speed coating switch valve according to claim 1, wherein the support frame (41) has an inverted "I" shape in a front view, and the support frame (41) comprises a support column (411) transversely arranged between the switch valve body (3) and the electric push rod (42), a second connecting plate (413) fixed to the left side of the support column (411) and closely attached to the right side wall of the switch valve body (3), and a first connecting plate (412) fixed to the right side of the support column (411) and closely attached to the left side wall of the electric push rod (42); the appearance all is circular structure with looking sideways at of second even board (413) first even board (412), and the left side of second even board (413) is fixed link to an organic whole with ooff valve body (3) right side through the screw, and the right side of first even board (412) is fixed link to an organic whole through the left side wall of another screw and electric putter (42).
4. The high-speed coating switch valve according to claim 1, wherein a cylindrical projection (441) is fixed at the middle part of the right end of the blocking column (44), the projection (441) movably extends into the inner cavity of the supporting block (31), and the middle part of the right side of the projection (441) is fixedly connected with the left side of the pushing column (43) into a whole; a first elastic piece (45) is arranged between the right side of the bump (441) and the right side of the inner cavity of the supporting block (31), the first elastic piece (45) is movably sleeved on the outer surface of the push column (43), and the right side of the first elastic piece (45) is fixedly connected to the inner wall of the supporting block (31).
5. The high-speed coating switch valve according to claim 4, wherein the right side wall of the blocking column (44) is provided with a second elastic member (46) up and down symmetrically along the transverse central axis of the projection (441), and the first elastic member (45) and the second elastic member (46) both comprise springs.
6. The high-speed coating switch valve according to claim 1, wherein a positioning block (11) having a circular ring structure is fixed on the inner wall of the first material pipe (1) near the material opening, a rubber pad having a circular structure is bonded to the left side of the blocking column (44), and the left side of the blocking column (44) is in movable contact with the right side of the positioning block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920757396.2U CN210344363U (en) | 2019-05-24 | 2019-05-24 | High-speed coating switch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920757396.2U CN210344363U (en) | 2019-05-24 | 2019-05-24 | High-speed coating switch valve |
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| Publication Number | Publication Date |
|---|---|
| CN210344363U true CN210344363U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920757396.2U Active CN210344363U (en) | 2019-05-24 | 2019-05-24 | High-speed coating switch valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN210344363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514957A (en) * | 2020-11-06 | 2021-03-19 | 张凤平 | Automatic change meat ball extrusion equipment |
-
2019
- 2019-05-24 CN CN201920757396.2U patent/CN210344363U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514957A (en) * | 2020-11-06 | 2021-03-19 | 张凤平 | Automatic change meat ball extrusion equipment |
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