CN221178049U - Variable width circuit board transfer chain - Google Patents
Variable width circuit board transfer chain Download PDFInfo
- Publication number
- CN221178049U CN221178049U CN202322990024.3U CN202322990024U CN221178049U CN 221178049 U CN221178049 U CN 221178049U CN 202322990024 U CN202322990024 U CN 202322990024U CN 221178049 U CN221178049 U CN 221178049U
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- CN
- China
- Prior art keywords
- circuit board
- curb plate
- belt pulley
- variable width
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Control Of Conveyors (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides a variable width circuit board conveying line which comprises a conveying frame, wherein a group of sliding rails which are symmetrically arranged left and right are fixed on the conveying frame, a group of side plates which are symmetrically arranged front and back are arranged on the sliding rails in a sliding manner, side plate pushing devices for driving the side plates to slide front and back are fixed on the conveying frame, belt pulleys are rotatably connected to the left end and the right end of each side plate, one belt pulley is connected with a belt pulley driving device for driving the belt pulley to rotate in a driving manner, a conveying belt is sleeved outside the belt pulley, the conveying belt is positioned on the opposite side of the side plate, a plurality of rollers are arranged on the opposite surfaces of the side plates, the rollers are positioned above the conveying belt and perpendicular to the conveying belt, and distance measuring devices for detecting the distance between the two sides are fixed on the side plates. According to the utility model, the distance between the side plates can be adjusted through the side plate pushing device, so that the distance between the conveyor belts is adjusted, the width adjustment is realized, and the device can be suitable for circuit boards with different widths; the distance between the two side plates can be measured through the distance measuring device, and the adjustment is convenient.
Description
Technical Field
The utility model relates to the technical field of circuit board surface mounting, in particular to a variable width circuit board conveying line.
Background
SMT is a surface mounting technology, which is the most popular technology and process in the current electronic assembly industry, and is a circuit mounting technology for mounting a leadless or short-lead surface mounting component on the surface of a printed circuit board or the surface of other substrates, and performing soldering assembly by means of reflow soldering or dip soldering.
When carrying out SMT paster processing to printed circuit board, need pass through the different process of multichannel, pass through different transfer chain, but different products, the width of printed circuit board is different, that just needs not unidimensional transfer chain, manufacturing cost is high.
Disclosure of utility model
The utility model provides a variable width circuit board conveying line, which solves the problems that different conveying lines are needed for printed circuits with different sizes and the production cost is high when the traditional printed circuit board is subjected to SMT (surface mounted technology) patch processing.
The technical scheme of the utility model is realized as follows:
The utility model provides a variable width dimension circuit board transfer chain, including the carriage, be fixed with a set of bilateral symmetry's slide rail on the carriage, slide and be provided with a set of preceding bilateral symmetry's curb plate on the slide rail, be fixed with on the carriage and be used for driving the gliding curb plate thrust unit in curb plate front and back, both ends all rotate and are connected with the belt pulley about the curb plate, one of them belt pulley transmission is connected with the rotatory belt pulley drive arrangement of drive pulley, the belt pulley overcoat has the conveyer belt, the conveyer belt is located the opposite side of curb plate, all be provided with a plurality of rollers on the face that the curb plate is relative, the roller is located conveyer belt top and perpendicular to conveyer belt, be fixed with the range unit that is used for detecting the distance between both sides on the curb plate.
Further, a sliding block is fixed at the bottom of the side plate and is arranged on the sliding rail in a sliding manner.
Further, the side plate pushing device is a servo electric cylinder.
Further, the pulley driving device is a gear motor.
Further, the ranging device includes a ranging sensor.
Further, the roller is a stainless steel roller.
The utility model has the beneficial effects that: according to the utility model, the distance between the side plates can be adjusted through the side plate pushing device, so that the distance between the conveyor belts is adjusted, the width adjustment is realized, and the device can be suitable for circuit boards with different widths; the distance between the two side plates can be measured through the distance measuring device, and the adjustment is convenient.
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 top view of the present utility model;
Fig. 2 is a schematic structural view of a side plate in the present utility model.
Reference numerals in the drawings: 1-conveying frame, 2-slide rail, 3-side plate, 4-side plate pushing device, 5-belt pulley, 6-belt pulley driving device, 7-conveying belt, 8-roller, 9-distance measuring device and 10-slider.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
Referring to fig. 1-2, a variable width circuit board conveying line comprises a conveying frame 1, a group of slide rails 2 which are symmetrically arranged left and right are fixed on the conveying frame 1, a group of side plates 3 which are symmetrically arranged front and back are arranged on the slide rails 2 in a sliding mode, side plate pushing devices 4 which are used for driving the side plates to slide front and back are fixed on the conveying frame 1, belt pulleys 5 are rotatably connected to the left end and the right end of each side plate 3, one belt pulley 5 is in transmission connection with a belt pulley driving device 6 which drives the belt pulleys 5 to rotate, a conveying belt 7 is sleeved outside the belt pulleys 5, the conveying belt 7 is located on the opposite side of the side plates 3, a plurality of rollers 8 are arranged on the opposite surfaces of the side plates 3, the rollers 8 are located above the conveying belt and are perpendicular to the conveying belt 7, and distance measuring devices 9 which are used for detecting distances between two sides are fixed on the side plates 3.
As a further embodiment, a sliding block 10 is fixed at the bottom of the side plate 3, and the sliding block 10 is slidably arranged on the sliding rail 2.
As a further embodiment, the side plate pushing device 4 is a servo cylinder.
As a further embodiment, the pulley drive 6 is a gear motor.
As a further embodiment, the distance measuring device 9 comprises a distance measuring sensor, such as a laser distance measuring sensor or the like, specifically selected as required.
As a further embodiment, the roller 8 is a stainless steel roller.
According to the utility model, the distance between the side plates can be adjusted through the side plate pushing device, so that the distance between the conveyor belts is adjusted, the width adjustment is realized, and the device can be suitable for circuit boards with different widths; the distance between the two side plates can be measured through the distance measuring device, and the adjustment is convenient.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A variable width circuit board transfer chain, characterized in that: including the carriage, be fixed with a set of bilateral symmetry's slide rail on the carriage, the slip is provided with a set of front and back symmetrical arrangement's curb plate on the slide rail, be fixed with on the carriage and be used for driving the gliding curb plate thrust unit of curb plate front and back, both ends lower part all rotates and is connected with the belt pulley about the curb plate, one of them belt pulley transmission is connected with the rotatory belt pulley drive arrangement of drive pulley, the belt pulley overcoat has the conveyer belt, the conveyer belt is located the opposite side of curb plate, all be provided with a plurality of rollers on the face that the curb plate is relative, the roller is located conveyer belt top and perpendicular to conveyer belt, be fixed with the range unit who is used for detecting the distance between both sides on the curb plate.
2. A variable width circuit board transfer line as in claim 1 wherein: the bottom of curb plate is fixed with the slider, and the slider slides and sets up on the slide rail.
3. A variable width circuit board transfer line as in claim 1 wherein: the side plate pushing device is a servo electric cylinder.
4. A variable width circuit board transfer line as in claim 1 wherein: the belt pulley driving device is a gear motor.
5. A variable width circuit board transfer line as in claim 1 wherein: the ranging device includes a ranging sensor.
6. A variable width circuit board transfer line as in claim 1 wherein: the roller is a stainless steel roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322990024.3U CN221178049U (en) | 2023-11-07 | 2023-11-07 | Variable width circuit board transfer chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322990024.3U CN221178049U (en) | 2023-11-07 | 2023-11-07 | Variable width circuit board transfer chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221178049U true CN221178049U (en) | 2024-06-18 |
Family
ID=91535125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322990024.3U Active CN221178049U (en) | 2023-11-07 | 2023-11-07 | Variable width circuit board transfer chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221178049U (en) |
-
2023
- 2023-11-07 CN CN202322990024.3U patent/CN221178049U/en active Active
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| GR01 | Patent grant |