CN216686456U - Clamping head for printed board transfer - Google Patents
Clamping head for printed board transfer Download PDFInfo
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- CN216686456U CN216686456U CN202220296933.XU CN202220296933U CN216686456U CN 216686456 U CN216686456 U CN 216686456U CN 202220296933 U CN202220296933 U CN 202220296933U CN 216686456 U CN216686456 U CN 216686456U
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- circuit board
- bevel teeth
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Abstract
A clamping head for printed board transfer comprises an adjusting mechanism, wherein one end of the adjusting mechanism is provided with a driving mechanism, and the other end of the adjusting mechanism is provided with a clamping mechanism; the clamping mechanism comprises a clamping back plate, clamping vertical plates are installed at two ends of the clamping back plate, a pair of clamping cylinders are installed on the outer wall of each clamping vertical plate, and clamping plates are installed at the movable ends of the clamping cylinders. The circuit board transfer device is convenient for the transfer operation of the circuit board when the circuit board is processed and convenient for the rotation of the circuit board at any angle during the transfer, thereby improving the flexibility of the circuit board transfer, facilitating the processing or detection of the circuit board and having stronger practicability.
Description
Technical Field
The utility model relates to the technical field related to circuit board processing, in particular to a clamping head for printed board transfer.
Background
The circuit board often needs to be repeatedly transferred in processing, the printed board still needs to be turned over when transferring, and the existing circuit board transfer usually adopts a belt conveying mode, so that the circuit board cannot be accurately transferred, and meanwhile, the turning-over operation of the circuit board is also inconvenient to carry out when transferring, thereby bringing certain influence to the actual production and processing of the circuit board.
SUMMERY OF THE UTILITY MODEL
The utility model provides a clamping head for printed circuit board transfer, which is used for solving the defects of the prior art, is convenient for the transfer operation of a circuit board when the circuit board is processed, and is convenient for the rotation of the circuit board at any angle when the circuit board is transferred, thereby improving the flexibility of circuit board transfer, facilitating the processing or detection of the circuit board and having stronger practicability.
In order to achieve the purpose of the utility model, the following technology is adopted:
a clamping head for printed board transfer comprises an adjusting mechanism, wherein a driving mechanism is arranged at one end of the adjusting mechanism, and a clamping mechanism is arranged at the other end of the adjusting mechanism;
the clamping mechanism comprises a clamping back plate, clamping vertical plates are installed at two ends of the clamping back plate, a pair of clamping cylinders are installed on the outer wall of each clamping vertical plate, and clamping plates are installed at the movable ends of the clamping cylinders.
Furthermore, the inner wall of the clamping plate is provided with a soft rubber layer.
Furthermore, the adjusting mechanism comprises a rotating seat, a first rotating cylinder is arranged in the rotating seat, a second rotating cylinder is arranged in the first rotating cylinder, a third rotating cylinder is arranged in the second rotating cylinder, a fixing ring is arranged at the outer side end of the first rotating cylinder, the fixing ring is provided with a pair of L-shaped plates in a symmetrical structure, the outer side end of the second rotating cylinder is provided with first bevel teeth, the outer side end of the third rotating cylinder is provided with second bevel teeth, one of the L-shaped plates is provided with third bevel teeth, the third bevel teeth are meshed with the first bevel teeth, the third bevel teeth are connected with a first rotating rod, the first rotating rod penetrates through the L-shaped plates, the other end of the first rotating rod is provided with a rotating folding plate, the other end of the rotating folding plate is provided with a rotating cylinder, a second rotating rod penetrates through the rotating cylinder, the second rotating rod is arranged on the clamping back plate, the inner side end of the second rotating rod is provided with fourth bevel teeth, the fourth bevel teeth are meshed with fifth teeth, the fifth bevel teeth are connected to the L-shaped plates through the third rotating rod, the fifth bevel gear is meshed with the second bevel gear.
Further, actuating mechanism is including installing in the deflector that rotates the seat lower extreme, three assembly grooves have been seted up to equidistant array ground on the deflector, the T shape guide rail has all been worn to the assembly groove, all be equipped with the rack on the T shape guide rail, all be equipped with the drive lead screw in the rack, the root of drive lead screw is installed and is rolled over the shape fixed plate, it installs in rotating the seat to roll over the shape fixed plate, the root of drive lead screw all is connected with driving motor, the meshing has the gear on the rack, the tip of first rotary drum, second rotary drum and third rotary drum is located respectively to the gear.
The technical scheme has the advantages that:
the circuit board transfer device is convenient for the transfer operation of the circuit board when the circuit board is processed and convenient for the rotation of the circuit board at any angle during the transfer, thereby improving the flexibility of the circuit board transfer, facilitating the processing or detection of the circuit board and having stronger practicability.
Drawings
Fig. 1 shows a perspective view of a first embodiment.
Fig. 2 shows a perspective view of the second embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.
Furthermore, the terms "substantially", "essentially", and the like are intended to indicate that the relative terms are not required to be absolutely exact, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
As shown in fig. 1-2, a clamping head for printed board transfer includes an adjusting mechanism 1, a driving mechanism 2 is disposed at one end of the adjusting mechanism 1, and a clamping mechanism 3 is disposed at the other end of the adjusting mechanism 1. The adjusting mechanism 1 in the clamping head is used for adjusting the deflection angle of the clamping mechanism 3 under the accurate driving of the driving mechanism 2, and the clamping mechanism 3 is convenient for clamping a circuit board, so that the stability of the posture adjustment of the circuit board is ensured.
The adjusting mechanism 1 comprises a rotating base 10, a first rotating cylinder 11 is arranged in the rotating base 10, a second rotating cylinder is arranged in the first rotating cylinder 11, a third rotating cylinder is arranged in the second rotating cylinder, a fixing ring 12 is arranged at the outer side end of the first rotating cylinder 11, the fixing ring 12 is provided with a pair of L-shaped plates 13 in a symmetrical structure, first bevel teeth 14 are arranged at the outer side end of the second rotating cylinder, second bevel teeth 15 are arranged at the outer side end of the third rotating cylinder, one of the L-shaped plates 13 is provided with third bevel teeth 16, the third bevel teeth 16 are meshed with the first bevel teeth 14, a first rotating rod is connected to the third bevel teeth 16, the first rotating rod penetrates through the L-shaped plates 13, a rotating bending plate 17 is arranged at the other end of the first rotating rod, a rotating cylinder 18 is arranged at the other end of the rotating bending plate 17, a second rotating rod 19 penetrates through the rotating cylinder 18, a fourth bevel tooth 190 is arranged at the inner side end of the second rotating rod 19, a fifth bevel tooth 191 is meshed with a fifth bevel tooth 191, and is connected to the L-shaped plate 13 through a third rotating rod 192, the fifth conical tooth 191 engages the second conical tooth 15.
When the clamping mechanism 3 or the circuit board rotates around the first drum 11 or turns over, the third drum rotates, the rotation of the third drum drives the second bevel gear 15 to rotate, the rotation of the second bevel gear 15 drives the fourth bevel gear 190 to rotate through the fifth bevel gear 191, the rotation of the fourth bevel gear 190 enables the second rotating rod 19 to rotate, and finally the turning over operation of the circuit board is achieved.
When the holding mechanism 3, or the circuit board, is turned down around the L-shaped plate 13, and the circuit board is brought into an upright state, the first drum 11 rotates, the first drum 11 rotates the L-shaped plate 13 around the first drum 11, and rotation of the L-shaped plate 13 will cause the clamping mechanism 3, or circuit board, to turn over, at which time the third bevel 16 will interact with the first bevel 14, so that the third bevel gear 16 rotates, and the rotation of the third bevel gear 16 will make the rotation folding plate 17 rotate around the axial direction of the first rotating rod, and the rotation of the rotation folding plate 17 will make the circuit board rotate around the first rotating rod, and at this time, the fourth bevel gear 190 and the fifth bevel gear 191 interact with each other, and at this time, the fifth bevel gear 191 cannot rotate under the action of the first bevel gear 14, so that the circuit board can rotate around the axial direction of the second rotating rod 19 at this time.
Actuating mechanism 2 is including installing in the deflector 23 that rotates the seat 10 lower extreme, three assembly grooves have been seted up to equidistant array ground on the deflector 23, T shape guide rail 22 has all been worn to the assembly groove, all be equipped with rack 21 on the T shape guide rail 22, all be equipped with drive lead screw 26 in the rack 21, the root of drive lead screw 26 is installed and is rolled over shape fixed plate 24, it installs in rotating seat 10 to roll over shape fixed plate 24, the root of drive lead screw 26 all is connected with driving motor 25, the meshing has gear 20 on the rack 21, first rotary drum 11 is located respectively to gear 20, the tip of second rotary drum and third rotary drum. When the adjusting mechanism 1 is driven, the driving motor 25 drives the respective driving screw rod 26 to rotate, the driving screw rod 26 drives the rack 21 to move along the assembly groove when rotating, the rack 21 drives the respective gear 20 to rotate when moving, and the gear 20 drives the first rotary drum 11, the second rotary drum and the third rotary drum corresponding to the gear to rotate when rotating.
The clamping mechanism 3 comprises a clamping back plate 30 installed on the second rotating rod 19, clamping vertical plates 31 are installed at two ends of the clamping back plate 30, a pair of clamping cylinders 32 are installed on the outer wall of each clamping vertical plate 31, a clamping plate 33 is installed at the movable end of each clamping cylinder 32, and a soft rubber layer is arranged on the inner wall of each clamping plate 33. The setting of soft rubber layer avoids causing the influence to the outer wall of circuit board when the centre gripping.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. A clamping head for printed board transfer is characterized by comprising an adjusting mechanism (1), wherein one end of the adjusting mechanism (1) is provided with a driving mechanism (2), and the other end of the adjusting mechanism (1) is provided with a clamping mechanism (3);
the clamping mechanism (3) comprises a clamping back plate (30), clamping vertical plates (31) are installed at two ends of the clamping back plate (30), a pair of clamping cylinders (32) are installed on the outer wall of each clamping vertical plate (31), and a clamping plate (33) is installed at the movable end of each clamping cylinder (32).
2. The holder for transferring a printed board according to claim 1, wherein the inner wall of the holder plate (33) is provided with a soft rubber layer.
3. The clamping head for printed board transfer according to claim 1, wherein the adjusting mechanism (1) comprises a rotating base (10), a first rotating drum (11) is arranged in the rotating base (10), a second rotating drum is arranged in the first rotating drum (11), a third rotating drum is arranged in the second rotating drum, a fixing ring (12) is mounted at the outer side end of the first rotating drum (11), the fixing ring (12) is provided with a pair of L-shaped plates (13) in a symmetrical structure, the outer side end of the second rotating drum is provided with a first conical tooth (14), the outer side end of the third rotating drum is provided with a second conical tooth (15), one of the L-shaped plates (13) is provided with a third conical tooth (16), the third conical tooth (16) is meshed with the first conical tooth (14), a first rotating rod is connected to the third conical tooth (16), the first rotating rod penetrates through the L-shaped plate (13), the other end of the first rotating rod is provided with a rotating folding plate (17), and the other end of the rotating folding plate (17) is provided with a rotating drum (18), a second rotating rod (19) penetrates through the rotating cylinder (18), the second rotating rod (19) is installed on the clamping back plate (30), fourth bevel teeth (190) are arranged at the inner side end of the second rotating rod (19), fifth bevel teeth (191) are meshed with the fourth bevel teeth (190), the fifth bevel teeth (191) are connected to the L-shaped plate (13) through third rotating rods (192), and the fifth bevel teeth (191) are meshed with the second bevel teeth (15).
4. The clamping head for printed board transfer according to claim 3, wherein the driving mechanism (2) comprises a guide plate (23) mounted at the lower end of the rotating base (10), three assembling grooves are formed in the guide plate (23) in an equally spaced array, T-shaped guide rails (22) penetrate through the assembling grooves, racks (21) are arranged on the T-shaped guide rails (22), driving screw rods (26) are arranged in the racks (21), folded fixing plates (24) are mounted at the roots of the driving screw rods (26), the folded fixing plates (24) are mounted on the rotating base (10), driving motors (25) are connected at the roots of the driving screw rods (26), gears (20) are meshed on the racks (21), and the gears (20) are respectively arranged at the ends of the first rotating cylinder (11), the second rotating cylinder and the third rotating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220296933.XU CN216686456U (en) | 2022-02-15 | 2022-02-15 | Clamping head for printed board transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220296933.XU CN216686456U (en) | 2022-02-15 | 2022-02-15 | Clamping head for printed board transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216686456U true CN216686456U (en) | 2022-06-07 |
Family
ID=81828176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220296933.XU Active CN216686456U (en) | 2022-02-15 | 2022-02-15 | Clamping head for printed board transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216686456U (en) |
-
2022
- 2022-02-15 CN CN202220296933.XU patent/CN216686456U/en active Active
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