CN216025936U - Photosensitive glue gluing device - Google Patents
Photosensitive glue gluing device Download PDFInfo
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- CN216025936U CN216025936U CN202121527777.5U CN202121527777U CN216025936U CN 216025936 U CN216025936 U CN 216025936U CN 202121527777 U CN202121527777 U CN 202121527777U CN 216025936 U CN216025936 U CN 216025936U
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Abstract
The utility model discloses a photosensitive resist gluing device, and relates to the technical field of screen printing of photovoltaic panels. The gluing device sequentially comprises a plate seat and a frame plate from bottom to top, the frame plate is detachably connected with the plate seat, a first gluing device capable of longitudinally sliding is arranged between the frame plate and the plate seat, and second gluing devices capable of transversely sliding are respectively arranged on the front side and the rear side of the first gluing device; a first handle for driving the first glue applicator to longitudinally slide and a second handle for driving the second glue applicator to transversely slide are arranged above the frame plate; the first glue applicator and the second glue applicator respectively comprise a glue storage box, the bottom of the glue storage box is provided with a glue outlet, a piston head is arranged in the glue storage box, and a protruding part extending downwards is arranged at the glue outlet of the first glue applicator; the first handle is provided with a first driving mechanism for driving a piston head of the first glue applicator to move up and down; the second handle is provided with a second driving mechanism for driving the piston head of the second glue applicator to move up and down.
Description
Technical Field
The utility model relates to the technical field of screen printing of photovoltaic panels, in particular to a photoresist gluing device.
Background
The manufacturing process of the crystalline silicon solar cell comprises the steps of texturing, diffusing, etching, depositing an antireflection film, printing an electrode and the like, wherein the step of printing the electrode generally adopts screen printing, and metal slurry is transferred to the surface of a silicon wafer through meshes of an image-text part by extrusion of a scraper during printing.
In the prior production technology process, when screen printing is carried out, a screen printing plate needs to bear the pressure and the friction force of slurry to be printed and a scraper, and splashed fragment and slag. The screen printing plate is easy to damage under the action of external force, and the service life is short. Not only reduces the production efficiency of the battery piece and the product percent of pass, but also increases the production cost and directly reduces the benefits of enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a photosensitive glue coating device, which can be used for directly brushing photosensitive glue on a photovoltaic printing screen into a glue coating layer with a thin center and thick periphery, reducing the pressure and friction of a scraper on an ineffective printing area of the screen on the premise of ensuring high-efficiency screen printing of a photovoltaic plate, forming protection on the ineffective printing area of the printing screen, prolonging the service life of the screen and reducing the investment of enterprises.
In order to achieve the purpose, the utility model provides the following technical scheme: a photosensitive glue sizing device sequentially comprises a plate seat and a frame plate from bottom to top, wherein the frame plate is detachably connected with the plate seat, a first glue applicator capable of longitudinally sliding is arranged between the frame plate and the plate seat, and second glue applicators capable of transversely sliding are respectively arranged on the front side and the rear side of the first glue applicator;
a first handle for driving the first glue applicator to longitudinally slide and a second handle for driving the second glue applicator to transversely slide are arranged above the frame plate;
the first glue applicator and the second glue applicator respectively comprise a glue storage box, the bottom of the glue storage box is provided with a glue outlet, a piston head is arranged in the glue storage box, and a protruding part extending downwards is arranged at the glue outlet of the first glue applicator;
the first handle is provided with a first driving mechanism for driving a piston head of the first glue applicator to move up and down;
and the second handle is provided with a second driving mechanism for driving the piston head of the second glue applicator to move up and down.
Preferably, a plurality of vertical upward positioning pins are arranged on the plate seat, and limiting holes corresponding to the positioning pins are arranged on the frame plate.
Preferably, two first guide grooves are symmetrically formed in the frame plate, a first connecting rod in sliding fit with the first guide grooves is arranged at the top of the first glue applicator, and the first handle is fixed to the top end of the first connecting rod.
Preferably, two second guide grooves are symmetrically formed in the frame plate and located on the front side and the rear side of the first guide groove, a second connecting rod in sliding fit with the second guide grooves is arranged at the top of the second glue applicator, and the second handle is fixed to the top end of the second connecting rod.
Preferably, the first handle and the second handle are identical in structure;
the first handle comprises a first transverse rod part, and two ends of the first transverse rod part are provided with first vertical rod parts;
the hanging end of the first vertical rod part of the first handle is fixedly connected with the first connecting rod through a first nut sleeve;
and the suspended end of the first vertical rod part of the second handle is fixedly connected with the corresponding second connecting rod through a second nut sleeve.
Preferably, the first driving mechanism and the second driving mechanism have the same structure; first actuating mechanism is including being located the second horizontal pole portion of the first horizontal pole portion top of the first in command, the second horizontal pole portion through the third connecting rod with first horizontal pole portion sliding connection, the third connecting rod on the cover be equipped with the spring, the both ends of second horizontal pole portion are provided with second montant portion, just second montant portion pass through the piston head fixed connection of push rod and first rubberizer.
Preferably, the bottom end of the second vertical rod part is rotatably provided with a second nut sleeve, and the top end of the push rod is provided with a thread matched with the second nut sleeve.
Preferably, the push rod of the first glue applicator and the first connecting rod are coaxially arranged, and the push rod of the second glue applicator and the second connecting rod are coaxially arranged.
Preferably, the top of first rubberizer and second rubberizer is provided with hugs closely the first pulley of frame plate downside, be provided with on first handle and the second handle and hug closely the second pulley of side on the frame plate.
Preferably, the second pulley includes fixed cover, evenly be provided with a plurality of second otic placodes in the circumference of fixed cover, be provided with the landing leg on the second otic placode, the bottom of landing leg is provided with the gyro wheel.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the glue outlet of the first glue applicator is provided with the protrusion extending downwards, the photosensitive glue brushed out by the first glue applicator is a glue layer with a thin middle part and thick two sides due to the height difference between the protrusion and the glue outlet of the first glue applicator, the first glue applicator is matched with the second glue applicator to brush a glue layer with a thin center and thick periphery together, the coating mode of the photosensitive glue can reduce the pressure and friction of a scraper on the ineffective printing area of the screen printing plate on the premise of ensuring the high-efficiency screen printing of the photovoltaic plate, the thicker area forms a protection on the ineffective printing area of the screen printing plate, and the service life of the screen printing plate is prolonged.
2. According to the utility model, the first glue applicator and the second glue applicator are assisted to brush glue through the first guide groove and the second guide groove, so that glue layers brushed on the screen printing plate are more uniform and ordered, and the brushing quality of the photosensitive glue is improved.
3. According to the utility model, when the first glue applicator is manufactured, the length of the protruding part is correspondingly changed according to actual needs, so that the glue brushing requirements can be met by disassembling the original first glue applicator and replacing the original first glue applicator according to the actual glue brushing needs of the screen printing plate, and the device has strong applicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention (with the shelf removed);
fig. 3 is a schematic structural view of the shelf plate of the present invention;
FIG. 4 is a first schematic view of a first glue applicator according to the present invention;
FIG. 5 is a second schematic view of the first glue applicator of the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 5 in accordance with the present invention;
FIG. 7 is a cross-sectional view taken along line A-A of FIG. 4 in accordance with the present invention;
FIG. 8 is an enlarged view of portion C of FIG. 7 in accordance with the present invention;
FIG. 9 is a first schematic view of the first handle and the first drive mechanism of the present invention;
FIG. 10 is a second schematic structural view of the first handle and the first drive mechanism of the present invention;
fig. 11 is a schematic view of the structure of the second pulley of the present invention.
In the figure:
1-a plate seat, 11-a positioning pin,
2-frame plate, 21-supporting part, 22-first ear plate, 221-limiting hole, 23-first guide groove, 24-second guide groove,
3-first glue applicator, 31-glue storage box, 32-sealing cover, 33-piston head, 34-push rod, 35-first connecting rod, 36-protrusion,
4-a first handle, 41-a first cross rod part, 42-a first vertical rod part, 43-a first nut sleeve, 44-a second avoidance hole,
5-a first drive mechanism, 51-a second crossbar portion, 52-a second crossbar portion, 53-a second nut sleeve, 54-a third connecting rod, 55-a spring,
6-a second glue applicator, 7-a second handle, 8-a second driving mechanism, 9-a first pulley,
10-second pulley, 101-fixing sleeve, 102-second lug plate, 103-support leg, 104-roller.
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.
For convenience of description, a coordinate system is defined as shown in fig. 1, and the left-right direction is taken as a transverse direction, the front-back direction is taken as a longitudinal direction, and the up-down direction is taken as a vertical direction.
As shown in fig. 1 and 2, a photosensitive resist rubberizing device up includes bedplate 1 and frame plate 2 from down in proper order, frame plate 2 with the connection can be dismantled to bedplate 1, frame plate 2 with but be provided with longitudinal sliding's first rubberizer 3 between the bedplate 1, both sides are provided with two second rubberizers 6 that can lateral sliding around first rubberizer 3, first rubberizer 3 with second rubberizer 6 is arranged perpendicularly mutually.
As a specific embodiment, as shown in fig. 1 and 3, the left and right sides of the frame plate 2 are provided with support portions 21 extending downward, the free end of the support portion 21 extends outward (the side opposite to the two support portions 21 is taken as the outer side) to form a first ear plate 22, the first ear plate 22 is uniformly provided with a plurality of limiting holes 221, and the upper side surface of the plate seat 1 is provided with positioning pins 11 corresponding to the limiting holes 221. Like this, inject through locating pin 11 in spacing hole 221, accomplish the fixed of horizontal direction between plate seat 1 and the frame plate 2, the dismantlement between plate seat 1 and the frame plate 2 of being convenient for simultaneously is favorable to the quick replacement and the brush of half tone and glues.
As shown in fig. 1, a first handle 4 for driving the first glue applicator 3 to slide longitudinally and a second handle 7 for driving the second glue applicator 6 to slide transversely are arranged on the shelf plate 2.
As a specific embodiment, as shown in fig. 2, 3 and 4, two first guide grooves 23 extending longitudinally are symmetrically formed on the plate base 1, a first connecting rod 35 corresponding to the first guide grooves 23 is disposed at the top of the first glue applicator 3, the first connecting rod 35 is slidably disposed in the first guide grooves 23, and a first handle 4 is fixed at the top end of the first connecting rod 35. Thus, the brush is moved back and forth by moving the first handle 4 and driving the first glue applicator 31.
Two transversely extending second guide grooves 24 are symmetrically formed in the front side and the rear side of the first guide groove 23 on the plate base 1, a second connecting rod (not shown in the figure) corresponding to the second guide groove 24 is arranged at the top of the second glue applicator 6, the second connecting rod is slidably arranged in the second guide groove 24, and a second handle 7 is fixed at the top end of the second connecting rod. Thus, the second glue applicator 6 is driven to brush glue front, back, left and right by moving the second handle 7.
As a specific embodiment, as shown in fig. 4 and 9, the first handle 4 includes a first horizontal rod portion 41, a first vertical rod portion 42 is disposed at two ends of the first horizontal rod portion 41, a first nut sleeve 43 is rotatably disposed at a free end of the first vertical rod portion 42, and a thread for engaging with the first nut sleeve 43 is disposed at a top end of the first connecting rod 35. The threaded connection facilitates installation and removal of the device.
Preferably, the first handle 4 and the second handle 7 are identical in construction. Said first handle 4 and said second handle 7 differ only in size, the specific size of the first handle 4 being adapted accordingly to the spacing between the two said first guide grooves 23; the specific dimensions of the second handle 7 are adjusted accordingly according to the spacing between the two second guide grooves 24.
As a specific implementation manner, as shown in fig. 5 and 7, the first glue applicator 3 includes a glue storage box 31 for storing photosensitive glue, a glue outlet (not shown) for flowing out and coating photosensitive glue is formed at the bottom of the glue storage box 31, a sealing cover 32 is disposed at the top of the glue storage box 31, a piston head 33 is slidably disposed in the glue storage box 31, and the first handle 4 is provided with a first driving mechanism 5 for driving the piston head 33 to move up and down.
Preferably, the second glue applicator 6 is of the same construction as the first glue applicator 3, and the second handle 7 is provided with a second drive mechanism 8 for driving a piston head (not shown) inside the second glue applicator 6. The second glue applicator 6 is different from the first glue applicator 3 only in size, and the specific size is adjusted correspondingly according to the actual requirements of the printing screen.
As a specific embodiment, as shown in fig. 10, the first driving mechanism 5 includes a second crossbar portion 51, the second crossbar portion 51 is slidably connected to the first crossbar portion 41 by a third connecting rod 54, and the second crossbar portion 51 is located above the first crossbar portion 41 and arranged in parallel with the first crossbar portion 41, the outer side of the third connecting rod 54 is provided with a spring 55 for blocking the second crossbar portion 51 from approaching the first crossbar portion 41, the second horizontal rod part 51 is provided at both ends thereof with second vertical rod parts 52 vertically downward and arranged coaxially with the first vertical rod part 42, a first avoiding hole (not shown) is vertically formed through the first connecting rod 35 and the sealing cover 32, a second avoidance hole 44 is vertically formed in the first vertical rod portion 42 in a penetrating mode, and the push rod 34 penetrates through the first avoidance hole and the second avoidance hole 44 and is fixedly connected with the second vertical rod portion 52. Photosensitive glue is filled in the glue storage box 31, the piston head 33 is used for sealing, when glue is brushed, the second cross rod part 51 is pressed to move downwards, the second cross rod part 51 pushes the push rod 34 to move downwards through the second vertical rod part 52, finally the push rod 34 pushes the piston head 33 downwards, the piston head 33 pushes the photosensitive glue and the photosensitive glue is discharged outside through the glue outlet, and therefore the photosensitive glue is coated on the printing screen.
Preferably, the first driving mechanism 5 and the second driving mechanism 8 are identical in structure, and the first driving mechanism 5 and the second driving mechanism 8 are different only in size, that is, the length of the second crossbar portion 51 is adjusted adaptively.
Specifically, the piston head 33 of the first glue applicator 3 is provided with two push rods 34 corresponding to the two second vertical rod parts 52 of the first driving mechanism 5 one by one, and the two push rods 34 of the first glue applicator 3 are respectively and fixedly connected to the corresponding second vertical rod parts 52 of the first driving mechanism 5.
Preferably, the push rod 34 of the first glue applicator 3 and the first connecting rod 35 are coaxially arranged, the sealing cover 32 and the first connecting rod 35 of the first glue applicator 3 are provided with an avoiding hole for accommodating the push rod 34 of the first glue applicator 3, and the first vertical rod part 42 of the first handle is provided with an avoiding hole for accommodating the first vertical rod part of the first glue applicator.
Specifically, the piston head 33 of the second glue applicator 6 is provided with a push rod 34, and the push rods 34 of the two second glue applicators 6 correspond to the two second vertical rod portions 52 of the second driving mechanism 8 one by one. The push rods 34 of the second glue applicator 6 are fixedly connected with the second vertical rod parts 52 of the corresponding second driving mechanisms 8 respectively.
Preferably, the push rod 34 of the second glue applicator 6 is coaxially arranged with the second connecting rod, the sealing cover 32 of the second glue applicator 6, the second connecting rod, and the first vertical rod part 42 of the second handle 7 are all provided with avoiding holes for accommodating the push rod 34 of the second glue applicator 6.
Preferably, as shown in fig. 4 and 10, a second nut sleeve 53 is rotatably disposed at a bottom end of the second upright rod portion 52, and a thread engaged with the second nut sleeve 53 is disposed at a top end of the push rod 34. The threaded connection facilitates installation and removal of the device.
As shown in fig. 6 and 8, a protruding portion 36 extending downward is provided at the glue outlet of the first glue applicator 3. As a specific embodiment, the protruding portion 36 is disposed at a middle position of the glue outlet of the first glue applicator 3, the protruding portion 36 and the first glue applicator 3 are integrated and formed by injection molding, and the suspended end surface of the protruding portion 36 is parallel to the end surface of the glue outlet of the first glue applicator 3. When using first rubberizer 3 to brush glue, because the difference in height between the play jiao kou of protruding portion 36 and first rubberizer 3, the photosensitive glue that leads to first rubberizer 3 to brush out is middle thin, the thick glue film in both sides, the coating mode of this kind of photosensitive glue can be under the prerequisite of guaranteeing that the high efficiency carries out photovoltaic board screen printing, reduce scraper to the ineffective printing district pressure of half tone and frictional force, thick region forms a protection to the ineffective printing district of half tone, reduce the impact of the piece disintegrating slag that splashes to the half tone, increase the life of half tone.
Preferably, as shown in fig. 8, the distance H from the glue outlet of the first glue applicator 3 to the suspended surface of the protruding portion 36 can be adjusted according to actual needs. I.e. when making the first glue applicator 3, the length of the projections 36 is adapted to the actual requirements. Therefore, the original first glue applicator 3 can be disassembled according to the actual requirement of screen printing plate glue brushing, and the first glue applicator 3 with different sizes can be replaced to meet the glue brushing requirement, so that the applicability of the device is increased.
Preferably, as shown in fig. 2, a horizontal plane of the glue outlet of the second glue applicator 6 coincides with a horizontal plane of the glue outlet of the first glue applicator 3, so that the first glue applicator 3 and the second glue applicator 6 brush a glue film layer with a thin center and thick periphery together, so as to increase the protection range of the glue film layer on the printing screen.
Further, as shown in fig. 2 and 11, a first pulley 9 tightly attached to the lower side of the frame plate 2 is disposed on the top of the first glue applicator 3 and the second glue applicator 6, and a second pulley 10 tightly attached to the upper side of the frame plate 2 is disposed on the first handle 4 and the second handle 7. The design aims to ensure that the first handle 4 and the second handle 7 cannot roll over during moving through the compression action between the first pulley 9 and the second pulley 10, so that the stability of the first glue applicator 3 and the second glue applicator 6 during glue brushing is ensured; in addition, the pulley effectively reduces the friction force when the first handle 4 and the second handle 7 move on the frame plate 2, and guarantees the smoothness when the first glue applicator 3 and the second glue applicator 6 brush glue.
As a specific embodiment, as shown in fig. 11, the second pulley 10 includes a fixing sleeve 101 for connecting with the first handle 4 and the second handle 7, four second ear plates 102 are uniformly arranged on the circumference of the fixing sleeve 101, a leg 103 extending downward is arranged on the second ear plate 102, and a roller 104 is arranged at the bottom of the leg 103.
The working principle is as follows: before use, the board holder 1 and the shelf board 2 are separated from each other. When photosensitive glue is coated on the printing screen, the printing screen is placed on the plate base 1, then the frame plate 2 is buckled on the positioning pin 11 through the limiting hole 221, the positioning of the frame plate 2 in the horizontal direction is completed, and at the moment, glue outlets of the first glue applicator 31 and the second glue applicator 51 are tightly attached to the printing screen. Then, the first handle 4 and the second handle 7 are driven in sequence, and the first handle 4 and the second handle 7 respectively drive the first glue applicator 3 and the second glue applicator 6 to perform glue brushing action on the printing screen. When the first glue applicator 3 applies glue, the second cross rod part 51 is pressed to move downwards, the second cross rod part 51 pushes the push rod 34 to move downwards through the second vertical rod part 52, finally the push rod 34 pushes the piston head 33 downwards, the piston head 33 pushes the photosensitive glue and discharges the photosensitive glue to the outside through the glue outlet, so that the photosensitive glue is coated on the printing screen, and the glue applying process of the second glue applicator 6 is the same as the above. Because the height difference exists between the protruding part 36 and the glue outlet of the first glue applicator 3, the photosensitive glue brushed by the first glue applicator 3 is a glue layer with a thin middle part and thick two sides, the first glue applicator 3 is matched with the second glue applicator 6 to brush a glue film layer with a thin center and thick periphery together, the coating mode of the photosensitive glue can reduce the pressure and the friction of a scraper on the ineffective printing area of the screen printing plate on the premise of ensuring the high-efficiency screen printing of the photovoltaic plate, and the thicker area forms a protection on the ineffective printing area of the screen printing plate. The whole thickness of the photosensitive glue layer can be determined by adjusting the glue brushing times according to actual needs; the height difference between the center thickness and the edge thickness of the photoresist can be determined by adjusting the protruding length of the protruding portion 36 during the manufacturing of the first glue applicator 3.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (10)
1. The utility model provides a photosensitive resist rubberizing device which characterized in that: the plate seat and the frame plate are sequentially arranged from bottom to top, the frame plate is detachably connected with the plate seat, a first glue applicator capable of longitudinally sliding is arranged between the frame plate and the plate seat, and second glue applicators capable of transversely sliding are respectively arranged on the front side and the rear side of the first glue applicator;
a first handle for driving the first glue applicator to longitudinally slide and a second handle for driving the second glue applicator to transversely slide are arranged above the frame plate;
the first glue applicator and the second glue applicator respectively comprise a glue storage box, the bottom of the glue storage box is provided with a glue outlet, a piston head is arranged in the glue storage box, and a protruding part extending downwards is arranged at the glue outlet of the first glue applicator;
the first handle is provided with a first driving mechanism for driving a piston head of the first glue applicator to move up and down;
and the second handle is provided with a second driving mechanism for driving the piston head of the second glue applicator to move up and down.
2. A photoresist sizing apparatus according to claim 1, wherein: the plate seat is provided with a plurality of vertical upward positioning pins, and the frame plate is provided with limiting holes corresponding to the positioning pins.
3. A photoresist sizing apparatus according to claim 1, wherein: two first guide grooves are symmetrically formed in the frame plate, a first connecting rod in sliding fit in the first guide grooves is arranged at the top of the first glue applicator, and the first handle is fixed to the top end of the first connecting rod.
4. A photoresist sizing apparatus according to claim 3, wherein: two second guide grooves are symmetrically formed in the front side and the rear side of the first guide groove on the frame plate, a second connecting rod in sliding fit in the second guide grooves is arranged at the top of the second glue applicator, and the second handle is fixed to the top end of the second connecting rod.
5. A photoresist sizing apparatus according to claim 4, wherein: the first handle and the second handle are identical in structure;
the first handle comprises a first transverse rod part, and two ends of the first transverse rod part are provided with first vertical rod parts;
the hanging end of the first vertical rod part of the first handle is fixedly connected with the first connecting rod through a first nut sleeve;
and the suspended end of the first vertical rod part of the second handle is fixedly connected with the corresponding second connecting rod through a second nut sleeve.
6. A photoresist sizing apparatus according to claim 5, wherein: the first driving mechanism and the second driving mechanism have the same structure; first actuating mechanism is including being located the second horizontal pole portion of the first horizontal pole portion top of the first in command, the second horizontal pole portion through the third connecting rod with first horizontal pole portion sliding connection, the third connecting rod on the cover be equipped with the spring, the both ends of second horizontal pole portion are provided with second montant portion, just second montant portion pass through the piston head fixed connection of push rod and first rubberizer.
7. A photoresist sizing apparatus according to claim 6, wherein: the bottom end of the second vertical rod part is rotatably provided with a second nut sleeve, and the top end of the push rod is provided with a thread matched with the second nut sleeve.
8. A photoresist sizing apparatus according to claim 1, wherein: the push rod of the first glue applicator and the first connecting rod are coaxially arranged, and the push rod of the second glue applicator and the second connecting rod are coaxially arranged.
9. A photoresist sizing apparatus according to claim 1, wherein: the top of first rubberizer and second rubberizer is provided with hugs closely the first pulley of frame plate downside, be provided with on first in command and the second in command and hug closely the second pulley of side on the frame plate.
10. A photoresist sizing apparatus according to claim 9, wherein: the second pulley comprises a fixed sleeve, a plurality of second ear plates are uniformly arranged on the circumference of the fixed sleeve, supporting legs are arranged on the second ear plates, and idler wheels are arranged at the bottoms of the supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121527777.5U CN216025936U (en) | 2021-07-06 | 2021-07-06 | Photosensitive glue gluing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121527777.5U CN216025936U (en) | 2021-07-06 | 2021-07-06 | Photosensitive glue gluing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216025936U true CN216025936U (en) | 2022-03-15 |
Family
ID=80555022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121527777.5U Active CN216025936U (en) | 2021-07-06 | 2021-07-06 | Photosensitive glue gluing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216025936U (en) |
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2021
- 2021-07-06 CN CN202121527777.5U patent/CN216025936U/en active Active
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