CN220307709U - Positioning mechanism for chip mounter - Google Patents
Positioning mechanism for chip mounter Download PDFInfo
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- CN220307709U CN220307709U CN202321376146.7U CN202321376146U CN220307709U CN 220307709 U CN220307709 U CN 220307709U CN 202321376146 U CN202321376146 U CN 202321376146U CN 220307709 U CN220307709 U CN 220307709U
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- chip mounter
- plate
- printed circuit
- circuit board
- positioning mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a positioning mechanism for a chip mounter, and relates to the field of positioning mechanisms. The device includes the chip mounter main part and sets up the movable frame in chip mounter main part department, and movable frame department sets up intelligent mounting head, and one side of chip mounter main part is provided with the material stack, and the upper surface of chip mounter main part is provided with fixed plate and movable plate for carry out the centre gripping location to the printed circuit board. This positioning mechanism for chip mounter sets up multiunit accessory board through the upper surface at the chip mounter main part, and when the width of printed circuit board was greater than the interval between two sets of dead levers, the accessory board after adjusting and connecting plate can carry out stable support to printed circuit board, avoid printed circuit board direct and dead lever contact, lead to the unstable paster of stabilizing of contact between it, influence later stage printed circuit board.
Description
Technical Field
The utility model relates to the technical field of positioning mechanisms, in particular to a positioning mechanism for a chip mounter.
Background
Printed circuit boards are installed in electronic equipment, and many electronic components with different functions exist at the printed circuit boards, so that a chip mounter is used for mounting the electronic components onto the printed circuit boards.
The existing chip mounter department is provided with the frame of constituteing by two sets of fixed plates and two sets of dead levers, and two sets of fixed levers department slip sets up by the movable plate, through the regulation to the movable plate position to the stable location of printed circuit board with different models in chip mounter department, but this locate mode is down led to the fact part printed circuit board location centre gripping unstable easily, influences the stable paster of later stage printed circuit board department.
The main reason that above-mentioned problem appears lies in that the interval between two sets of dead levers is fixed, when the width of printed circuit board is greater than the interval between two sets of dead levers, the lower surface of printed circuit board just can not directly offset with the upper surface of chip mounter for the lower surface of printed circuit board needs to be in contact with the surface of dead lever, and the surface of dead lever is the arc in addition, makes the printed circuit board and places the contact surface between them less, leads to its stability when placing relatively poor, and when intelligent mounting head was processed on its surface, the condition that the printed circuit board can appear moving under external force effect, leads to its subsequent processing accuracy relatively poor, to above-mentioned problem, we propose a positioning mechanism for chip mounter.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a positioning mechanism, and solves the problems that the positioning mode of the traditional chip mounter is easy to cause unstable positioning and clamping of part of printed circuit boards and affects stable chip mounting of the later-stage printed circuit boards.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a positioning mechanism for a chip mounter, comprising: the chip mounter main part and the movable frame of setting in chip mounter main part department, movable frame department sets up intelligent mounting head, the upper surface of chip mounter main part is provided with fixed plate and movable plate for carry out the centre gripping location to the printed circuit board, the upper surface of chip mounter main part is provided with assist mechanism for carry out further supplementary stable location to the printed circuit board, assist mechanism includes the accessory plate and sets up the electric telescopic handle at the accessory plate lower surface, and electric telescopic handle can drive the accessory plate and reciprocate, and the accessory plate can carry out stable support to the printed circuit board.
Preferably, a connecting plate is arranged between two adjacent groups of auxiliary plates, and the connecting plate and the auxiliary plates are made of insulating materials.
Preferably, the mounting groove is formed in the upper surface of the chip mounter main body and used for collecting and releasing the auxiliary plate, and the bottom end of the electric telescopic rod is connected with the bottom of the mounting groove.
Preferably, the upper surface of the chip mounter main body is also provided with a connecting groove for retraction and extension of the connecting plate.
Preferably, a plurality of sets of the auxiliary plates and the connecting plates are located between the two sets of the fixing bars.
Preferably, the upper surface of the chip mounter main body is provided with two groups of guide frames for limiting sliding of the movable frame, and one end of the movable frame is provided with a driver.
Preferably, a material stack is arranged on one side of the chip mounter main body and used for orderly collecting and delivering materials required by the sticking product.
Preferably, an electric telescopic column is arranged between the fixed plate and the movable plate, and is used for driving the movable plate to move.
The utility model discloses a positioning mechanism for a chip mounter, which has the following beneficial effects: this positioning mechanism for chip mounter sets up multiunit accessory board through the upper surface at the chip mounter main part, and when the width of printed circuit board was greater than the interval between two sets of dead levers, the accessory board after adjusting and connecting plate can carry out stable support to printed circuit board, avoid printed circuit board direct and dead lever contact, lead to the unstable paster of stabilizing of contact between it, influence later stage printed circuit board.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the moving plate and the auxiliary plate according to the present utility model;
FIG. 3 is a schematic view of the auxiliary plate and the electric telescopic rod according to the present utility model;
FIG. 4 is a schematic view of the structure of the mounting groove and the connecting groove of the present utility model.
In the figure: 1. a chip mounter main body; 101. a guide frame; 102. a moving rack; 103. a driver; 104. an intelligent mounting head; 2. a material stack; 3. a fixing plate; 301. a fixed rod; 302. a moving plate; 303. a telescopic column; 4. an auxiliary mechanism; 401. an auxiliary plate; 402. a connecting plate; 403. an electric telescopic rod; 404. a mounting groove; 405. and a connecting groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
According to the positioning mechanism, the problem that the positioning clamping of part of printed circuit boards is unstable and the stable patch at the later stage of the printed circuit boards is affected due to the fact that the positioning mode of the traditional chip mounter is easy is solved, and the stable support of the printed circuit boards is further achieved.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses a positioning mechanism for a chip mounter.
According to the illustration of fig. 1-4, a chip mounter body 1 and a movable frame 102 arranged at the chip mounter body 1, wherein an intelligent mounting head 104 is arranged at the movable frame 102, two groups of guide frames 101 are arranged on the upper surface of the chip mounter body 1 and used for limiting sliding of the movable frame 102, a driver 103 is arranged at one end of the movable frame 102, a material stack 2 is arranged at one side of the chip mounter body 1 and used for orderly collecting and conveying materials required by a sticker, the chip mounter consists of the chip mounter body 1, the guide frames 101, the movable frame 102, the driver 103, the material stack 2, a fixed plate 3 and a movable plate 302, and the chip mounter is characterized in that a printed circuit board is fixedly positioned between one group of the fixed plate 3 and the movable plate 302 in use, and then the driver 103 at the chip mounter is started through a remote control device, so that the intelligent mounting head 104 performs intelligent movement, namely, electronic components at the material stack 2 are arranged at the printed circuit board, and the printed circuit board is not directly drawn in the drawing.
The upper surface of the chip mounter main body 1 is provided with a fixed plate 3 and a movable plate 302 for clamping and positioning a printed circuit board, an electric telescopic column 303 is arranged between one group of fixed plates 3 and the movable plate 302 and used for driving the movable plate 302 to move, the movable plate 302 is arranged between the two groups of fixed plates 3 in a sliding manner along a fixed rod 301, and the printed circuit boards with different lengths can be clamped and positioned by adjusting the distance between the movable plate 302 and the one group of fixed plates 3.
The upper surface of the chip mounter main body 1 is provided with an auxiliary mechanism 4 for further auxiliary stable positioning of the printed circuit board, the auxiliary mechanism 4 comprises an auxiliary plate 401 and an electric telescopic rod 403 arranged on the lower surface of the auxiliary plate 401, the electric telescopic rod 403 can drive the auxiliary plate 401 to move up and down, the telescopic distance of the electric telescopic rod 403 is fixed, when the auxiliary plate 401 moves to the highest limit, the upper surface of the auxiliary plate 401 is positioned above the fixed rod 301, but the distance between the upper surface of the auxiliary plate 401 and the upper surface of the chip mounter main body 1 is smaller than the distance between the upper surface of the movable plate 302 and the upper surface of the chip mounter main body 1, the auxiliary plate 401 can stably support the printed circuit board, a plurality of groups of auxiliary plates 401 and connecting plates 402 are positioned between two groups of fixed rods 301, the auxiliary plates 401 can be respectively adjusted, when the width of the printed circuit board is larger than the distance between the two groups of fixed rods 301, and the electric telescopic rod 403 can be started through a remote control device at the moment, so that the upper surface of the auxiliary plate 401 is driven to move upwards, the upper surface of the auxiliary plate 401 is positioned above the highest point of the fixed rod 301, the lower surface of the printed circuit board is enabled to be positioned above the upper than the upper surface of the fixed rod 301, and the upper surface of the auxiliary plate 401 is not contacted with the fixed plate 301, but the upper surface of the printed circuit board is not contacted with the surface of the fixed plate, and the upper surface of the printed circuit board is not contacted with the upper surface of the fixed plate.
Be provided with connecting plate 402 between two adjacent groups of auxiliary plates 401, connecting plate 402 and auxiliary plate 401 are insulating material, increase the area of support to the printed circuit board through connecting plate 402 that sets up, and mounting groove 404 has been seted up to the upper surface of chip mounter main part 1 for the receive and release of auxiliary plate 401, and the bottom of electric telescopic handle 403 is connected with the bottom of mounting groove 404, and connecting groove 405 has still been seted up to the upper surface of chip mounter main part 1, is used for the receive and release of connecting plate 402.
This positioning mechanism for chip mounter sets up multiunit auxiliary plate 401 through the upper surface at chip mounter main part 1, and when the width of printed circuit board was greater than the interval between two sets of dead levers 301, auxiliary plate 401 and connecting plate 402 after adjusting can carry out stable support to printed circuit board, avoid printed circuit board direct and dead lever 301 contact, lead to the unstable paster of stabilizing of contact between them, influence later stage printed circuit board.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A positioning mechanism for a chip mounter, comprising: the chip mounter comprises a chip mounter body (1) and a movable frame (102) arranged at the chip mounter body (1), wherein an intelligent mounting head (104) is arranged at the movable frame (102), and a fixing plate (3) and a movable plate (302) are arranged on the upper surface of the chip mounter body (1) and used for clamping and positioning a printed circuit board, and the chip mounter is characterized in that: the upper surface of chip mounter main part (1) is provided with auxiliary mechanism (4) for carry out further supplementary stable location to the printed circuit board, auxiliary mechanism (4) include auxiliary plate (401) and set up electric telescopic handle (403) at auxiliary plate (401) lower surface, electric telescopic handle (403) can drive auxiliary plate (401) and reciprocate, and auxiliary plate (401) can carry out stable support to the printed circuit board.
2. The positioning mechanism for a chip mounter according to claim 1, wherein: a connecting plate (402) is arranged between two adjacent groups of auxiliary plates (401), and the connecting plate (402) and the auxiliary plates (401) are made of insulating materials.
3. The positioning mechanism for a chip mounter according to claim 2, wherein: the upper surface of chip mounter main part (1) has seted up mounting groove (404) for receive and release of accessory plate (401), and the bottom of electric telescopic handle (403) is connected with the bottom of mounting groove (404).
4. A positioning mechanism for a chip mounter according to claim 3, wherein: the upper surface of the chip mounter main body (1) is also provided with a connecting groove (405) for collecting and releasing the connecting plate (402).
5. The positioning mechanism for a chip mounter according to claim 1, wherein: a plurality of sets of the auxiliary plates (401) and the connecting plates (402) are positioned between the two sets of the fixing rods (301).
6. The positioning mechanism for a chip mounter according to claim 1, wherein: the surface mount machine is characterized in that two groups of guide frames (101) are arranged on the upper surface of the surface mount machine body (1) and used for limiting sliding of the movable frame (102), and a driver (103) is arranged at one end of the movable frame (102).
7. The positioning mechanism for a chip mounter according to claim 1, wherein: one side of the chip mounter main body (1) is provided with a material stack (2) for orderly collecting and delivering materials required by the sticking product.
8. The positioning mechanism for a chip mounter according to claim 1, wherein: an electric telescopic column (303) is arranged between the fixed plate (3) and the movable plate (302) and used for driving the movable plate (302) to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376146.7U CN220307709U (en) | 2023-06-01 | 2023-06-01 | Positioning mechanism for chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376146.7U CN220307709U (en) | 2023-06-01 | 2023-06-01 | Positioning mechanism for chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220307709U true CN220307709U (en) | 2024-01-05 |
Family
ID=89374045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321376146.7U Active CN220307709U (en) | 2023-06-01 | 2023-06-01 | Positioning mechanism for chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220307709U (en) |
-
2023
- 2023-06-01 CN CN202321376146.7U patent/CN220307709U/en active Active
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