CN217608078U - Material rack capable of quickly positioning SMT (surface mount technology) patches - Google Patents
Material rack capable of quickly positioning SMT (surface mount technology) patches Download PDFInfo
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- CN217608078U CN217608078U CN202221550512.1U CN202221550512U CN217608078U CN 217608078 U CN217608078 U CN 217608078U CN 202221550512 U CN202221550512 U CN 202221550512U CN 217608078 U CN217608078 U CN 217608078U
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- tray
- positioning
- guide rail
- block
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Abstract
The utility model discloses a material rack for fast positioning SMT paster, which comprises a bearing plate, a guide rail, a tray and a slider, wherein the guide rail is arranged on one side surface of the bearing plate, the slider is positioned on the guide rail to slide, the tray is connected with the slider, and the slider drives the tray to slide along the direction of the guide rail; bearing board one end is equipped with the reference column on the surface that is close to the guide rail, the tray is equipped with the locating piece near reference column one side, the tray removes and is close to the reference column, the locating piece is close to guide rail one side and is equipped with the recess, the position that the slider corresponds the recess is equipped with the lug, the lug supports and holds in the recess, the user can place the tray with recess contra-rotating lug and can drive the tray and remove, and the tray removes until the locating piece supports and holds in the reference column, realize the installation location of tray, whole process only need the user aim at recess and lug can, and drive the mode of removing through the slider, realize removing and fixed step's completion simultaneously, can improve the installation positioning efficiency of suction nozzle tray.
Description
Technical Field
The utility model relates to a SMT paster auxiliary assembly field especially relates to a work or material rest of SMT paster location fast.
Background
SMT patch processing is a high and new technology that has been developed with the continuous development of computer and communication technologies. In the SMT patch processing process, three main processes are provided: printing, pasting, and reflowing (soldering), which are the most traditional and basic processes.
The SMT suction nozzle is the part of the chip mounter used for mounting and actually contacting with the component, and most of the contacted electrons of daily mobile phones, computers, electric lamps and the like can use the SMT suction nozzle. Adopt SMT suction nozzle to be used for absorbing electronic components, replaced the people to hold and put electronic component, not only can improve work efficiency and also improve greatly the quality of product.
The suction nozzles are frequently used in SMT paster processing and need to be cleaned and replaced, so for automation equipment, a plurality of cleaned suction nozzles need to be placed on a tray, the tray is regularly placed, the mechanical arm for automatic paster automatically extracts the corresponding suction nozzles based on the tray placing rule, and the process of the step depends on a prefabricated automation program, so that the stability of the mechanical arm for extracting the suction nozzles is determined by the position accuracy of the tray placing.
In the existing tray rack for placing suction nozzles of an SMT chip mounter, traditional plane positioning is usually adopted, namely a drawer-type plane positioning structure is arranged, the accuracy of the tray rack depends on the flatness of the drawer-type structure, after accurate placement is achieved, an additional fixing structure is needed to avoid movement of a tray, for example, a clamping structure is arranged, the tray is clamped and fixed on the rack, or a push rod clamping structure based on a screw rod is arranged, the above equipment positioning needs to be carried out step by step in the fixing process, and the mounting and positioning efficiency of the tray is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a work or material rest of SMT paster location fast aims at solving the lower problem of current suction nozzle tray installation positioning efficiency.
According to the embodiment of the application, the material rack for quickly positioning the SMT paster comprises a bearing plate, a guide rail, a tray and a sliding block, wherein the guide rail is arranged on the surface of one side of the bearing plate, the sliding block is positioned on the guide rail to slide, the tray is connected with the sliding block, and the sliding block drives the tray to slide along the direction of the guide rail; one end of the bearing plate is provided with a positioning column on the surface close to the guide rail, one side of the tray close to the positioning column is provided with a positioning block, the tray moves close to the positioning column, and the surface of the positioning block is in contact with the positioning cylindrical surface; a groove is formed in one side, close to the guide rail, of the positioning block, a convex block is arranged at the position, corresponding to the groove, of the sliding block, and the convex block abuts against the inside of the groove.
Preferably, the number of the positioning columns is two, and the two positioning columns are symmetrically arranged on the surface of the bearing plate; the number of the positioning blocks is two, and the two positioning blocks are respectively arranged at two opposite ends of the tray.
Preferably, one side of one of the positioning blocks, which is close to the positioning column, is provided with a V-shaped structure, and the V-shaped structure is a concave structure on the surface of the positioning block; and the other positioning block is provided with a plane, and the plane is parallel and level to the bottom of the V-shaped structure.
Preferably, a bearing is arranged on the positioning column, and the bearing is in surface contact with the positioning block.
Preferably, supporting plates are arranged at two ends of the bearing plate, the two supporting plates are arranged oppositely, and the guide rail is arranged on the opposite surfaces of the two supporting plates; the top of the supporting plate is a plane, and the two ends of the tray are erected on the tops of the two supporting plates.
Preferably, the top of backup pad is equipped with the stopper, the stopper protruding in the top surface of backup pad, just the stopper is kept away from the one end of backup pad extends to the tray direction.
Compared with the prior art, the utility model provides a work or material rest that SMT paster was fixed a position fast has following beneficial effect:
through set up the locating piece on the tray, the locating piece sets up the recess, set up corresponding lug on the slider, the lug is arranged in the recess for the user can place the tray with the recess contra-rotating lug and can drive the tray and remove, and the tray is removing until the locating piece supports when holding in the reference column, realize the installation location of tray, whole process only need the user aim at recess and lug can, and drive the mode of removing through the slider, realize removing and fixed step's completion simultaneously, can improve the installation location efficiency of suction nozzle tray. And this scheme simple structure does not need centre gripping or hold-down mechanism, reduces the cost of work or material rest, also can reduce the fault rate of work or material rest, lets equipment usage more stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic structural diagram of a rack for fast positioning an SMT patch according to a first embodiment of the present invention.
Fig. 2 is a schematic structural view of a tray in a rack for quickly positioning SMT patches according to a first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a loading plate in a rack for quickly positioning SMT patches according to a first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the rack for quickly positioning the SMT patch according to the first embodiment of the present invention during installation and positioning.
Description of reference numerals:
1. a carrier plate; 11. a positioning column; 12. a support plate; 13. a limiting block;
2. a guide rail;
3. a tray; 31. positioning blocks; 32. a groove;
4. a slider; 41. a bump;
100. a V-shaped structure; 200. and (5) a bearing.
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 some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Please combine fig. 1, fig. 2 and fig. 3, the first embodiment of the present invention discloses a rack for fast positioning SMT patches, which comprises a plurality of placing layers, each placing layer comprises a loading plate 1, a guide rail 2, a tray 3 and a slider 4, the guide rail 2 is disposed on a side surface of the loading plate 1, the slider 4 is located on the guide rail 2 to slide, the tray 3 is connected with the slider 4, and the slider 4 drives the tray 3 to slide along the direction of the guide rail 2.
One end of the bearing plate 1 is provided with a positioning column 11 on the surface close to the guide rail 2, a positioning block 31 is arranged on one side of the tray 3 close to the positioning column 11, the tray 3 moves close to the positioning column 11, and the surface of the positioning block 31 is in surface contact with the positioning column 11.
A groove 32 is formed in one side of the positioning block 31 close to the guide rail, a protrusion 41 is arranged at a position of the slider 4 corresponding to the groove 32, and the protrusion 41 abuts against the groove 32.
When the tray 3 with a plurality of suction nozzles placed needs to be placed on the material rack, the tray 3 is connected with the convex block 41 through the groove 32 formed in the tray 3, the sliding block 4 drives the tray 3 to move towards the positioning column 11 at the moment until the positioning block 31 is in surface contact with the positioning column 11 to complete the installation and positioning of the tray 3, a user only needs to align the groove 32 with the convex block 41 in the whole process, the tray 3 is abutted against the positioning column 11 to realize the positioning based on the movement of the sliding block 4, the limitation of the freedom degree of the tray 3 in the left and right directions and the front and back directions is realized through the arrangement of the convex block 41 and the positioning column 11, the steps of installing and positioning the tray 3 are saved, and the efficiency of the installation and positioning of the tray 3 is improved.
It can be understood that the number of the guide rails 2 is two, and the two guide rails 2 are respectively arranged corresponding to the two side surfaces of the tray 3 to form a stable supporting and moving function.
It can be understood that the number of the positioning columns 11 is two, two positioning columns 11 are symmetrically disposed on the surface of the bearing plate 1, correspondingly, the number of the positioning blocks 31 is two, two positioning blocks 31 are respectively disposed at two opposite ends of the tray 3, and the two positioning blocks 31 are in surface contact with the two positioning columns 11 respectively, so as to provide the levelness for positioning the tray 3 in a line positioning manner in which two positioning blocks 31 and two positioning columns 11 form a two-point straight line.
It is understood that the sliding block 4 may be configured to move based on a belt, a conveyor belt, or the like, may also be configured to move linearly based on a direct drive motor, or may also be configured to move based on a lead screw transmission, which is not limited herein.
Further, please refer to fig. 2, wherein one side of the positioning block 31 close to the positioning column 11 is provided with a V-shaped structure 100, the V-shaped structure 100 is a concave structure on the surface of the positioning block 31, and the other positioning block 31 is provided with a plane, and the plane is flush with the bottom of the V-shaped structure 100.
When the V-shaped structure 100 is close to the positioning post 11, based on the inclined surface guidance of the V-shaped structure 100, the position of the tray 3 in the direction of the two guide rails 2 can be finely adjusted, and when the V-shaped structure 100 completely abuts against the positioning post 11, as shown in fig. 4, it indicates that the position adjustment of the tray 3 in the direction is completed, and the accurate positioning of the position in the direction is realized.
It can be understood that the bottom of the V-shaped structure 100 is a plane, when the positioning column 11 completely abuts against the V-shaped structure 100 so that the tray 3 cannot move, the positioning column 11 contacts with the bottom of the V-shaped structure 100, and the positioning blocks 31 of the other plane structure are flush with the bottom of the V-shaped structure 100, so that the two positioning blocks 31 can still keep the tray 3 horizontal on a two-point straight line.
Optionally, as an embodiment, a bearing 200 is disposed on the positioning column 11, so that the V-shaped structure 100 is smoother during the movement of the adjustment tray 3 through the rolling action of the bearing 200.
With reference to fig. 1 and fig. 3, two ends of the bearing plate 1 are provided with support plates 12, the two support plates 12 are disposed opposite to each other, and the guide rail 2 is disposed on the opposite surfaces of the two support plates 12. The top of the supporting plate 12 is a plane, and two ends of the tray 3 are erected on the top of the two supporting plates 12.
It can be understood that the side of the supporting plate 12 is used for setting the guide rail 2 to drive the tray 3 to move, the top of the supporting plate 12 is a plane, so that the top of the two supporting plates 12 is in contact with the two ends of the tray 3 to form a supporting function, the tray 3 can move on the plane of the top of the supporting plate 12, and meanwhile, the tray 3 can be conveniently placed by a user.
The top of backup pad 12 is equipped with stopper 13, stopper 13 protruding in the top surface of backup pad 12, just stopper 13 keeps away from the one end of backup pad 12 extends to tray 3 direction, and stopper 13 is used for restricting the ascending degree of freedom of tray 3 in vertical side, can avoid the accident of tray 3 to beat.
Compared with the prior art, the utility model provides a work or material rest that SMT paster was fixed a position fast has following beneficial effect:
through set up the locating piece on the tray, the locating piece sets up the recess, set up corresponding lug on the slider, the lug is arranged in the recess, make the user place the tray with the recess to the contra-rotating lug and can drive the tray and remove, and the tray is removing until the locating piece supports when holding in the reference column, realize the installation location of tray, whole process only need the user aim at recess and lug can, and drive the mode of removing through the slider, accomplish when realizing removing and fixed step, can improve the installation location efficiency of suction nozzle tray. And this scheme simple structure does not need centre gripping or hold-down mechanism, reduces the cost of work or material rest, also can reduce the fault rate of work or material rest, lets equipment usage more stable.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a work or material rest of SMT paster location fast which characterized in that: the tray comprises a bearing plate, a guide rail, a tray and a sliding block, wherein the guide rail is arranged on the surface of one side of the bearing plate, the sliding block is positioned on the guide rail and slides, the tray is connected with the sliding block, and the sliding block drives the tray to slide along the direction of the guide rail;
a positioning column is arranged on the surface, close to the guide rail, of one end of the bearing plate, a positioning block is arranged on one side, close to the positioning column, of the tray, the tray moves close to the positioning column, and the surface of the positioning block is in contact with the positioning column surface;
a groove is formed in one side, close to the guide rail, of the positioning block, a convex block is arranged on the position, corresponding to the groove, of the sliding block, and the convex block abuts against the inside of the groove.
2. The rack for fast SMT patch positioning of claim 1, wherein: the number of the positioning columns is two, and the two positioning columns are symmetrically arranged on the surface of the bearing plate;
the number of the positioning blocks is two, and the two positioning blocks are respectively arranged at two opposite ends of the tray.
3. An SMT patch quick locate stack as recited in claim 2, wherein: one side of one of the positioning blocks, which is close to the positioning column, is provided with a V-shaped structure, and the V-shaped structure is a concave structure on the surface of the positioning block;
and the other positioning block is provided with a plane, and the plane is parallel and level to the bottom of the V-shaped structure.
4. An SMT patch quick locate stack as recited in claim 2, wherein: and a bearing is arranged on the positioning column and is in surface contact with the positioning block.
5. The rack for fast SMT patch positioning of claim 1, wherein: the two ends of the bearing plate are provided with supporting plates, the two supporting plates are oppositely arranged, and the guide rails are arranged on the opposite surfaces of the two supporting plates;
the top of backup pad is the plane, the both ends of tray erect in the top of two backup pads.
6. An SMT patch quick location rack according to claim 5, wherein: the top of backup pad is equipped with the stopper, the stopper protruding in the top surface of backup pad, just the stopper is kept away from the one end of backup pad extends to the tray direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221550512.1U CN217608078U (en) | 2022-06-20 | 2022-06-20 | Material rack capable of quickly positioning SMT (surface mount technology) patches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221550512.1U CN217608078U (en) | 2022-06-20 | 2022-06-20 | Material rack capable of quickly positioning SMT (surface mount technology) patches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217608078U true CN217608078U (en) | 2022-10-18 |
Family
ID=83590949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221550512.1U Active CN217608078U (en) | 2022-06-20 | 2022-06-20 | Material rack capable of quickly positioning SMT (surface mount technology) patches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217608078U (en) |
-
2022
- 2022-06-20 CN CN202221550512.1U patent/CN217608078U/en active Active
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