CN211887682U - Device is paintd to conductive paste - Google Patents
Device is paintd to conductive paste Download PDFInfo
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- CN211887682U CN211887682U CN201922442823.0U CN201922442823U CN211887682U CN 211887682 U CN211887682 U CN 211887682U CN 201922442823 U CN201922442823 U CN 201922442823U CN 211887682 U CN211887682 U CN 211887682U
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- conductive paste
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Abstract
The utility model discloses a conductive paste smearing device, which comprises a support rod piece, wherein the support rod piece is provided with an air receiving port used for being connected with an air compressor; the paste container is provided with an air inlet at one end, and is provided with a paste outlet communicated with the air inlet at the other end, one end of the air inlet of the paste container is embedded in the support rod piece, and the air inlet is communicated with the air receiving port; the linear motion mechanism is fixedly connected with the support rod piece so as to drive the support rod piece to do linear motion along the end face parallel to the paste outlet, and therefore the paste container is driven to do linear motion along the end face parallel to the paste outlet. The utility model has the characteristics of efficiency, reduction intensity of labour are paintd in the improvement.
Description
Technical Field
The utility model relates to a paint instrument technical field, especially a device is paintd to conductive paste.
Background
In the electrical industry, the contact surface of the power connector is usually provided with conductive paste, the contact surface of the conductor and the contact surface of the contact are electrically connected, no matter how smooth the processing is, the fine structure is uneven, the actual effective contact surface only occupies a small part of the whole contact surface, various metals can generate an oxide layer in the air, so that the effective contact area is smaller, fine particles of zinc, nickel, chromium and the like in the conductive paste are filled in gaps of the contact surface, the conductive contact surface is equivalently increased, the metal fine particles can break the metal oxide layer on the contact surface under the action of compression force or bolt fastening force, the contact resistance is reduced, the temperature rise of the corresponding connector is also reduced, and the service life of the connector is prolonged.
At present, when the conductive paste is coated, most manual tools such as a brush or a hand tool similar to a syringe are used for coating, so that the efficiency is low, and the time and the labor are wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an improve and paint device is paintd to conductive paste of efficiency, reduction intensity of labour.
The purpose of the utility model is realized through the following technical scheme:
a conductive paste smearing device comprises a supporting rod piece, wherein the supporting rod piece comprises a movable rod and a connecting piece, the movable rod is used for embedding a paste containing container, the connecting piece is provided with a cavity, one end of the movable rod penetrates through the cavity of the connecting piece, and the end part of the movable rod is connected with the inner wall of the cavity of the connecting piece through an elastic piece; the connecting piece is provided with a cavity communicated with the cavity of the connecting piece.
The paste container is characterized in that an air inlet is formed in one end of the paste container, a paste outlet communicated with the air inlet is formed in the other end of the paste container, one end of the air inlet of the paste container is embedded in the supporting rod piece, and the air inlet is communicated with the cavity of the connecting piece.
The linear motion mechanism comprises a driving piece, a transmission chain and at least two transmission wheels used for driving the transmission chain to move, wherein one of the transmission wheels is connected with the driving piece, the transmission chain is fixedly connected with the support rod piece so as to drive the support rod piece to do linear motion along the end face parallel to the paste outlet, and therefore the paste container is driven to do linear motion along the end face parallel to the paste outlet.
Further, the driving piece is a stepping motor.
Furthermore, a limiting groove is formed in the middle of the movable rod, the length direction of the limiting groove is perpendicular to the end face of the paste outlet, and a limiting shaft is arranged in the limiting groove to limit the movement distance of the movable rod in the length direction of the limiting groove.
Further, the elastic member is a spring.
Furthermore, the paste dispenser further comprises a scraping blade, one end of the scraping blade is fixedly connected with the support rod piece, and the end face of the other end of the scraping blade is flush with the end face of the paste outlet.
Furthermore, the paste container is provided with a blocking cover which is detachably connected with one end of the paste outlet.
The support rod piece is fixedly connected with the linear motion mechanism, and the support rod piece is fixedly connected with the linear motion mechanism.
The utility model has the advantages of it is following: the utility model discloses a flourishing cream container splendid attire conductive paste extrudees the conductive paste of flourishing cream container splendid attire through the pressure that the air compressor machine produced, makes conductive paste extrude from a cream mouth, and rethread linear motion mechanism drives and supports the member along being on a parallel with linear motion is done to the terminal surface of play cream mouth, thereby drives flourishing cream container along being on a parallel with linear motion is done to the terminal surface of play cream mouth (being on a parallel with promptly and scribbling the cream face and do linear motion), makes the conductive paste that the play cream mouth was extruded paint on scribbling the cream face, need not manual operation, has reduced workman's intensity of labour, has improved and has paintd efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a cross-sectional view of a conductive paste application device provided by the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of the connection of the closure cap with the paste container;
FIG. 4 is a first usage state diagram;
FIG. 5 is a second usage state diagram;
in the figure: 1-support rod piece, 101-movable rod, 102-connecting piece, 102 a-air inlet, 103-elastic piece, 104-limiting groove, 105-limiting shaft, 106-connecting piece, 2-paste container, 201-air inlet, 202-paste outlet, 3-linear motion mechanism, 301-driving chain, 302-driving wheel, 4-scraping piece, 5-blocking cover, 6-shell, 601-shell cover, 602-shell and 603-sliding groove.
Detailed Description
The technical solution in the embodiments of the present application is described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
As shown in fig. 1 to 3, a conductive paste applying apparatus includes a support bar 1, a paste container 2, and a linear motion mechanism 3.
In this embodiment, the support rod member 1 is provided with an air inlet 102a for connecting with an air compressor (i.e., an air compressor), specifically, the support rod member 1 includes a movable rod 101 and a connecting member 102 having a cavity, and the air inlet 102a is provided on the connecting member 102 and communicates with the cavity of the connecting member 102; one end of the movable rod 101 is inserted into the cavity, and the end is connected to the inner wall of the cavity through an elastic member 103, preferably, the elastic member 103 is a spring in this embodiment.
In this embodiment, an air inlet 201 is disposed at one end of the paste container 2, a paste outlet 202 communicated with the air inlet 201 is disposed at the other end of the paste container 2, one end of the air inlet 201 of the paste container 2 is embedded in the support rod 1, and the air inlet 201 is communicated with the air inlet 102a, that is, the air inlet 201 is also communicated with the cavity of the connecting member 102, that is, the compressed air of the air compressor generates pressure and sequentially transmits the pressure to the paste container 2 through the air inlet 102a, the cavity and the air inlet 201, and the conductive paste contained in the paste container 2 is extruded out by the extrusion force of the air. It is worth explaining, the air compressor machine commonly used among the prior art can be selected to the air compressor machine of this implementation, so the utility model discloses in no longer describe repeatedly.
In this embodiment, the paste container 2 may be embedded in the support rod 1 in an interference fit manner; or the conductive paste can be screwed in by adopting a threaded connection mode, so that the paste container 2 is convenient to disassemble, and the paste container 2 is convenient to take out and add the conductive paste into the paste container; in this embodiment, in order to prevent the conductive paste from being polluted by dust in the non-use process, the paste container 2 is detachably connected to the plug cover 5 at one end of the paste outlet 202, and the detachable connection mode can adopt threaded connection.
In this embodiment, the linear motion mechanism 3 is configured to drive the support rod 1 to perform linear motion along an end surface parallel to the paste outlet 202, so as to drive the paste container 2 to perform linear motion along an end surface parallel to the paste outlet 202 (i.e., perform linear motion parallel to a paste applying surface).
Specifically, in the present embodiment, the linear motion mechanism 3 includes a transmission chain 301 and two transmission wheels 302 for driving the transmission chain 301 to move, and it is easy to understand that when the distance to be moved is long, the number of the transmission wheels 302 can be increased. The driving chain 301 is fixedly connected to the support rod 1, specifically, in this embodiment, the driving chain 301 is fixedly connected to the connecting member 102, and for convenience of connection, the driving chain 301 and the connecting member 102 may be welded to each other through a connecting block 106.
In this embodiment, the linear motion mechanism further includes a housing 6, the housing 6 may be formed by connecting a housing 602 and a housing cover 601 through bolts, and the housing 6 covers the linear motion mechanism 3 and one end of the support rod member 1 fixedly connected to the linear motion mechanism 3, and is connected to the linear motion mechanism 3. Specifically, the housing 6 is movably connected with the transmission wheels 302 of the linear motion mechanism 3, that is, the transmission wheels 302 are arranged on the housing 6 in a penetrating manner, in order to facilitate the rotation of the transmission wheels 302, a bearing (not shown) can be further arranged at the connection position of the transmission wheels 302 and the housing 6, in this embodiment, one of the transmission wheels 302 is used as a driving wheel and connected with a driving element (not shown), and the driving element can be directly installed on the housing 6 through a screw; in the embodiment, the driving piece is preferably a stepping motor, so that the transmission precision is higher and the movement is more stable.
In this embodiment, the middle of the movable rod 101 is provided with the limiting groove 104, the length direction of the limiting groove 104 is perpendicular to the end surface of the paste outlet 202, and the limiting shaft 105 is arranged in the limiting groove 104 to limit the movement distance of the movable rod 101 along the length direction of the limiting groove 104, so as to prevent the paste outlet 202 from being excessively compressed when contacting with a paste coating surface, and thus the spring is prevented from failing. In this embodiment, the limiting shaft 105 may be disposed on the housing 6, and in order to enable the limiting shaft 105 to move linearly with the movable rod 101 under the action of the linear motion mechanism 3, a strip-shaped sliding groove may be formed in the housing 6.
In this embodiment, in order to make to paint more evenly, still include doctor-bar 4, the one end and the support member 1 fixed connection of doctor-bar 4, but fixed connection mode optional welding, the other end terminal surface of doctor-bar 4 flushes with the terminal surface of cream outlet 202, and during the use, extrude the coating at the conductive paste who scribbles the cream surface with cream outlet 202 through doctor-bar 4 and strickle off, improved and scribbled the quality.
The working process of the utility model is as follows: when the electric connecting conductor is used, the paste coating surface of the electric connecting conductor to be coated with the conductive paste is upward, the electric connecting conductor is placed on a workbench or other platforms in a workshop, and the electric connecting conductor can be fixed through tools such as a vice and the like; will again the utility model discloses a manipulator etc. support, fix whole device of paining, and manipulator commonly used among the selectable prior art, the event the utility model discloses in no longer describe repeatedly.
The manipulator is adjusted to descend to enable the paste outlet 202 to be in contact with a paste coating surface, the manipulator continues to descend, the elastic piece 103 contracts, in this embodiment, a spring contracts (as shown in fig. 4), under the action of elasticity, the end face of the paste outlet 202 is enabled to be tightly attached to the paste coating surface, the stepping motor of the linear motion mechanism 3 is started and enabled to rotate forwards, the movable rod 101 and the paste containing container 2 are enabled to move towards the right side (as shown in fig. 5), the scraping blade 4 can scrape the conductive paste coated on the paste coating surface flat, the paste coating is enabled to be uniform, after the movable rod 101 and the paste containing container 2 move to the rightmost side, the stepping motor is changed into reverse rotation, the movable rod 101 and the paste containing container 2 are enabled to move towards the left side until the paste coating surface is finished. It should be noted that the embodiment is described with the stepping motor moving to the right side, and it is easy to understand that the stepping motor may be set to move to the left side.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. A conductive paste application device, comprising:
the supporting rod piece (1) comprises a movable rod (101) used for embedding the paste containing container (2) and a connecting piece (102) with a cavity, one end of the movable rod (101) penetrates through the cavity of the connecting piece (102), and the end part of the movable rod is connected with the inner wall of the cavity of the connecting piece (102) through an elastic piece (103); an air receiving opening (102a) is formed in the connecting piece (102), and a cavity of the connecting piece (102) is communicated with the air receiving opening (102 a);
the paste container (2) is provided with an air inlet (201) at one end of the paste container (2), a paste outlet (202) communicated with the air inlet (201) is formed at the other end of the paste container (2), one end of the air inlet (201) of the paste container (2) is embedded in the support rod piece (1), and the air inlet (201) is communicated with the cavity of the connecting piece (102);
the paste discharging device comprises a linear motion mechanism (3), wherein the linear motion mechanism (3) comprises a driving piece, a transmission chain (301) and at least two transmission wheels (302) used for driving the transmission chain (301) to move, one of the transmission wheels (302) is connected with the driving piece, the transmission chain (301) is fixedly connected with a connecting piece (102) of a supporting rod piece (1) so as to drive the supporting rod piece (1) to do linear motion along the end face parallel to a paste discharging port (202), and therefore the paste containing container (2) is driven to do linear motion along the end face parallel to the paste discharging port (202).
2. The conductive paste application apparatus according to claim 1, wherein: the driving piece is a stepping motor.
3. The conductive paste application apparatus according to claim 1, wherein: the movable rod (101) middle part is equipped with restriction groove (104), the length direction perpendicular to of restriction groove (104) the terminal surface of play cream mouth (202), be equipped with in restriction groove (104) and restrict axle (105) to the restriction movable rod (101) are followed the length direction's of restriction groove (104) movement distance.
4. The conductive paste application apparatus according to claim 1, wherein: the elastic piece (103) is a spring.
5. The conductive paste application apparatus according to claim 1, wherein: the multifunctional toothpaste dispenser is characterized by further comprising a scraping blade (4), one end of the scraping blade (4) is fixedly connected with the support rod piece (1), and the end face of the other end of the scraping blade (4) is flush with the end face of the toothpaste outlet (202).
6. The conductive paste application apparatus according to claim 1, wherein: the paste container (2) is provided with a blocking cover (5) which is detachably connected with one end of the paste outlet (202).
7. The conductive paste application apparatus according to claim 1, wherein: the support rod piece is characterized by further comprising a shell (6), wherein the shell (6) covers the linear motion mechanism (3) and one end, fixedly connected with the linear motion mechanism (3), of the support rod piece (1), and is connected with the linear motion mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442823.0U CN211887682U (en) | 2019-12-30 | 2019-12-30 | Device is paintd to conductive paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442823.0U CN211887682U (en) | 2019-12-30 | 2019-12-30 | Device is paintd to conductive paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211887682U true CN211887682U (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922442823.0U Active CN211887682U (en) | 2019-12-30 | 2019-12-30 | Device is paintd to conductive paste |
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| CN (1) | CN211887682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231252A (en) * | 2021-04-27 | 2021-08-10 | 金华送变电工程有限公司 | Device is paintd to wire clamp conductive paste |
-
2019
- 2019-12-30 CN CN201922442823.0U patent/CN211887682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231252A (en) * | 2021-04-27 | 2021-08-10 | 金华送变电工程有限公司 | Device is paintd to wire clamp conductive paste |
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