CN210309105U - High-precision carrier tape forming mechanism - Google Patents
High-precision carrier tape forming mechanism Download PDFInfo
- Publication number
- CN210309105U CN210309105U CN201921297615.XU CN201921297615U CN210309105U CN 210309105 U CN210309105 U CN 210309105U CN 201921297615 U CN201921297615 U CN 201921297615U CN 210309105 U CN210309105 U CN 210309105U
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- China
- Prior art keywords
- guide rail
- carrier tape
- value
- fixedly connected
- carrier band
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Abstract
The utility model discloses a high accuracy carrier band forming mechanism, including two carrier band guide rail mounts and linear guide, the upper end fixedly connected with slide rail of carrier band guide rail mount, the upper end sliding connection of slide rail has the carrier band guide rail, fixedly connected with P2 value fixed block on the lateral wall of one of them carrier band guide rail mount, sliding connection has P2 value regulating plate on the lateral wall of P2 value fixed block, the upper end and the carrier band guide rail fixed connection of P2 value regulating plate, the last cylinder that is equipped with of linear guide, cylinder and linear guide sliding connection, the output fixedly connected with pilot pin fixed plate of cylinder, the upper end fixed mounting of pilot pin fixed plate has many pilot pins. The utility model discloses a position precision of P2 value and F value is guaranteed through the unified fixed position of locating hole with the carrier band location to fashioned to many pilot pins, simple structure is practical, great reduction manufacturing cost, and can reach the management and control of high accuracy.
Description
Technical Field
The utility model relates to an electron carrier band production facility technical field especially relates to a high accuracy carrier band forming mechanism.
Background
The carrier tape is a tape-shaped product applied to the field of electronic packaging, and has a specific thickness, and holes for holding electronic components and positioning holes for index positioning are equidistantly distributed in the length direction of the tape-shaped product. The carrier tape for automatic assembly of electronic components is a carrier for packaging and conveying electronic components, generally made of plastic, and is provided with pockets for accommodating electronic components, such as chip components for packaging ICs, SMT semiconductors, SMDs, and the like. At present, a carrier tape forming die of a carrier tape forming machine is generally of a female die structure, a plastic sheet is softened after being heated, and when the plastic sheet passes through the forming die, a die pocket part absorbs the softened plastic sheet onto the female die through an air pressure device to form a pocket for accommodating an electronic component.
The existing production technology of the carrier tape industry is divided into particle machine forming, roller machine forming and plate machine forming; the former two forming methods can control the full-size error of the carrier tape to be within +/-0.05 MM, but the mold cost is higher and a product with deeper K0 cannot be produced; the flat machine can produce products with deeper K0, but the precision of the carrier band forming flat machine of domestic carrier bands is poor, the full size of the carrier band cannot be controlled within +/-0.05 MM, high-precision carrier bands cannot be produced, the existing flat machine forming process is heating-forming-punching of positioning holes, the position of the carrier band is not fixed and is easy to deviate during forming, and the requirement for higher precision cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of poor precision when carrier band shaping among the prior art, and the higher high accuracy carrier band forming mechanism of a precision that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high accuracy carrier band forming mechanism, includes two carrier band guide rail mounts and linear guide, the upper end fixedly connected with slide rail of carrier band guide rail mount, the upper end sliding connection of slide rail has the carrier band guide rail, fixedly connected with P2 value fixed block on the lateral wall of one of them carrier band guide rail mount, sliding connection has P2 value regulating plate on the lateral wall of P2 value fixed block, the upper end and the carrier band guide rail fixed connection of P2 value regulating plate, the last cylinder that is equipped with of linear guide rail, cylinder and linear guide rail sliding connection, the output fixedly connected with location needle fixed plate of cylinder, the upper end fixed mounting of location needle fixed plate has many location needles.
Preferably, a cylinder fixing bracket is fixedly connected to the side wall of the cylinder.
Preferably, a plurality of the positioning pins are equidistantly arranged on the positioning pin fixing plate along the axial direction of the carrier tape guide rail.
Preferably, a strip-shaped sliding groove is formed in the P2 value fixing block, a sliding block is connected to the side wall of the strip-shaped sliding groove in a sliding mode, and the sliding block is fixedly connected with the P2 value adjusting plate.
Preferably, the P2 value fixing block is fixedly connected with the carrier tape guide rail fixing frame through a fixing bolt.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses in, the flatbed forming process is for punching a hole-heating-shaping, and the technology after the improvement is when the shaping, and the equipment uses many pilot pins to fix a position the carrier band to fashioned unified fixed position through the locating hole that has punched, guarantees the position accuracy of P2 value and F value.
2. The utility model discloses compare in current high accuracy carrier band production facility, simple structure is practical, great reduction manufacturing cost, and can reach the management and control of high accuracy.
Drawings
Fig. 1 is a schematic structural view of a high-precision carrier tape forming mechanism according to the present invention;
fig. 2 is a schematic view of a top view structure of a high-precision carrier tape forming mechanism according to the present invention.
In the figure: the device comprises a carrier tape guide rail fixing frame 1, a linear guide rail 2, a sliding rail 3, a carrier tape guide rail 4, a 5P 2 value fixing block, a 6P 2 value adjusting plate, a 7 cylinder, an 8 positioning pin fixing plate, a 9 positioning pin, a 10 cylinder fixing support and an 11 strip-shaped sliding chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a high-precision carrier tape forming mechanism includes two carrier tape guide rail fixing frames 1 and linear guide rails 2, the upper end of the carrier tape guide rail fixing frame 1 is fixedly connected with a slide rail 3, the upper end of the slide rail 3 is slidably connected with a carrier tape guide rail 4, one of the side walls of the carrier tape guide rail fixing frame 1 is fixedly connected with a P2 value fixing block 5, it is worth mentioning that the P2 value fixing block 5 is fixedly connected with the carrier tape guide rail fixing frame 1 through a fixing bolt, so as to facilitate installation and disassembly operations, the side wall of the P2 value fixing block 5 is slidably connected with a P2 value adjusting plate 6, it should be noted that a strip-shaped chute 11 is arranged in the P2 value fixing block 5, a slide block is slidably connected with the side wall of the strip-shaped chute 11, the slide block is fixedly connected with the P2 value adjusting plate 6.
In the utility model, the upper end of the P2 value adjusting plate 6 is fixedly connected with the carrier tape guide rail 4, the linear guide rail 2 is provided with the cylinder 7, and the side wall of the cylinder 7 is fixedly connected with the cylinder fixing bracket 10, the device is used for stabilizing the working position of the air cylinder 7 and improving the stability of the air cylinder, the air cylinder 7 is in sliding connection with the linear guide rail 2, the output end of the air cylinder 7 is fixedly connected with a positioning needle fixing plate 8, the upper end of the positioning needle fixing plate 8 is fixedly provided with a plurality of positioning needles 9, it is noted that the plurality of positioning needles 9 are equidistantly distributed on the positioning needle fixing plate 8 along the axial direction of the carrier tape guide rail 4, so that the positioning needles 9 can be matched with the positioning holes on the carrier tape one by one, the carrier tape can be positioned to the formed uniform fixed position by a plurality of positioning pins 9 through punched positioning holes, so that the position precision of the P2 value and the F value is ensured, the structure is simple and practical, and the production cost is greatly reduced.
The utility model discloses its functional principle is explained to following mode of operation of accessible: the utility model discloses during the use, drive pilot pin 9 through cylinder 7 and reciprocate, the carrier band location of having beaten the locating hole in advance to the position of the 9 guides of pilot pin 9 in the in-process of pilot pin 9 rebound, adjust the relative position of moulded die and carrier band locating hole through adjusting P2 value regulating plate 6, guarantee the position precision of P2 value and F value, simple structure is practical, great reduction manufacturing cost, and can reach the management and control of high accuracy.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A high-precision carrier tape forming mechanism comprises two carrier tape guide rail fixing frames (1) and linear guide rails (2), it is characterized in that the upper end of the carrier tape guide rail fixing frame (1) is fixedly connected with a slide rail (3), the upper end of the slide rail (3) is connected with a carrier tape guide rail (4) in a sliding way, a P2 value fixing block (5) is fixedly connected on the side wall of one of the carrier tape guide rail fixing frames (1), the side wall of the P2 value fixing block (5) is connected with a P2 value adjusting plate (6) in a sliding way, the upper end of the P2 value adjusting plate (6) is fixedly connected with the carrier tape guide rail (4), the linear guide rail (2) is provided with an air cylinder (7), the air cylinder (7) is connected with the linear guide rail (2) in a sliding way, the output end of the air cylinder (7) is fixedly connected with a positioning needle fixing plate (8), and a plurality of positioning needles (9) are fixedly arranged at the upper end of the positioning needle fixing plate (8).
2. A high precision carrier tape forming mechanism as claimed in claim 1, wherein a cylinder fixing bracket (10) is fixedly connected to the side wall of the cylinder (7).
3. A high-precision carrier tape forming mechanism as claimed in claim 1, wherein a plurality of said positioning pins (9) are arranged on the positioning pin fixing plate (8) at equal intervals along the axial direction of the carrier tape guide (4).
4. A high accuracy carrier tape forming mechanism as claimed in claim 1, wherein said P2 value fixing block (5) is provided with a strip chute (11), the side wall of said strip chute (11) is slidably connected with a slide block, said slide block is fixedly connected with a P2 value adjusting plate (6).
5. A high-precision carrier tape forming mechanism as claimed in claim 1, wherein said P2 value fixing block (5) is fixedly connected with the carrier tape guide rail fixing frame (1) by fixing bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297615.XU CN210309105U (en) | 2019-08-12 | 2019-08-12 | High-precision carrier tape forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297615.XU CN210309105U (en) | 2019-08-12 | 2019-08-12 | High-precision carrier tape forming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210309105U true CN210309105U (en) | 2020-04-14 |
Family
ID=70129536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921297615.XU Active CN210309105U (en) | 2019-08-12 | 2019-08-12 | High-precision carrier tape forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210309105U (en) |
-
2019
- 2019-08-12 CN CN201921297615.XU patent/CN210309105U/en active Active
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