CN217778044U - Novel platform correction mechanism and solder paste printing machine - Google Patents
Novel platform correction mechanism and solder paste printing machine Download PDFInfo
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- CN217778044U CN217778044U CN202123380698.9U CN202123380698U CN217778044U CN 217778044 U CN217778044 U CN 217778044U CN 202123380698 U CN202123380698 U CN 202123380698U CN 217778044 U CN217778044 U CN 217778044U
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Abstract
The utility model provides a novel platform aligning gear and tin cream printing machine, this novel platform aligning gear includes motor, motor fixing base, lead screw nut seat, connecting plate, first slider, second slider, the motor is installed in motor fixing base one side, the bottom of the other side of motor fixing base is provided with the extension board, install nut seat, first slider on the extension board respectively, nut seat one end links to each other with first slider, the nut seat other end and second slider swing joint, the second slider is installed on connecting plate; the motor is provided with a screw shaft, a screw nut is arranged on the screw shaft, the screw nut is arranged on a screw nut seat, and the screw nut seat is connected with the first sliding device. The utility model has the advantages that: this novel platform aligning gear selects the motor shaft motor of taking the lead screw axle, saves the cost of axle connector and lead screw, has reduced occupation space.
Description
Technical Field
The utility model relates to a solder paste printing machine field especially relates to a novel platform aligning gear and solder paste printing machine.
Background
The tin cream printing machine is very high to the required precision, and platform aligning gear is very important mechanism to the printing machine that the required precision is very high, and platform aligning gear installs at first layer platform, and present correction platform selects many to settle platform aligning gear outside the platform, and platform aligning gear has 3 groups generally, 2 group's y axle directions, a set of x axle direction. The platform correcting mechanism is driven by a motor fixed at the bottom, the platform is driven by a screw rod to correct, and the platform correcting mechanism needs to be adjusted in two directions, so that two kinematic pairs are generally arranged between the platform correcting mechanism and the corrected platform to support. The existing platform correcting mechanism is generally connected by arranging a hinge between a platform and the correcting mechanism and is arranged outside the platform.
The existing platform correcting mechanism has the following defects:
1. the existing platform correcting mechanism uses a shaft connector to connect a motor and a screw rod, so that the whole mechanism occupies large space and has low cost;
2. the existing platform correcting mechanism selects to install the screw rod fixing seat on the bottom platform, and the sliding rail matched with the screw rod fixing seat is installed on the bottom platform, so that the occupied space is large.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel platform correction mechanism, which comprises a motor, a motor fixing seat, a screw rod nut seat, a connecting plate, a first sliding device and a second sliding device, wherein the motor is arranged on one side of the motor fixing seat; the motor is provided with a screw shaft, a screw nut is mounted on the screw shaft, the screw nut is mounted on the screw nut seat, and the screw nut seat is connected with the first sliding device.
As a further improvement of the utility model, a slider includes first slider, first slide rail, lead screw nut seat is installed on the first slider, first slider is installed on the first slide rail, first slider can be followed first slide rail slides, first slide rail is installed on the motor fixing base bottom extension plate.
As a further improvement of the utility model, this novel platform aligning gear includes hinged joint device, install nut seat one end lead screw nut seat, the nut seat other end passes through hinged joint device with the second slider links to each other.
As a further improvement of the present invention, the hinge connection device includes a hinge pin and a hinge arm, the hinge pin is installed at the other end of the nut seat, the novel platform calibration mechanism further includes a bearing, the hinge pin is installed at the bearing, the hinge arm is installed at the bearing, and the hinge arm is installed at the second sliding device.
As a further improvement of the present invention, the second sliding device includes a second slider and a second slide rail, the hinge arm is installed on the second slider, the second slider is installed on the second slide rail, the second slider can be followed the second slide rail slides, the second slide rail is installed on the connecting plate.
As a further improvement of the present invention, the novel platform calibration mechanism further comprises a spring nut.
The utility model also discloses a solder paste printing machine, this solder paste printing machine includes the novel platform aligning gear.
The beneficial effects of the utility model are that: 1. the novel platform correction mechanism selects a motor shaft motor with a screw rod shaft, so that the cost of a shaft coupler and the screw rod is saved, and the occupied space is reduced; 2. the novel platform correcting mechanism selectively lengthens the bottom of the motor fixing seat, and the sliding rail is arranged on the motor fixing seat, so that the occupied space is reduced; 3. the platform correcting mechanism of the utility model is simple to install, and the precision is not easily influenced; 4. the nut seat is designed to be an integrated structure capable of being provided with a hinge and a feed screw nut seat, and the occupied space is reduced.
Drawings
FIG. 1 is a structural diagram of a platform calibration mechanism of the present invention;
fig. 2 is a top view of the platform calibration mechanism of the present invention;
fig. 3 is a side view of the platform alignment mechanism of the present invention.
Detailed Description
As shown in fig. 1-3, the utility model discloses a novel platform correction mechanism, which comprises a motor 1, a motor fixing seat 2, a screw rod nut seat 3, a nut seat 4, a connecting plate 10, a first sliding device and a second sliding device, wherein the motor 1 is installed at one side of the motor fixing seat 2, the bottom of the other side of the motor fixing seat 2 is provided with an extension plate, the nut seat 4 and the first sliding device are respectively installed on the extension plate, one end of the nut seat 4 is connected with the first sliding device, the other end of the nut seat 4 is movably connected with the second sliding device, and the second sliding device is installed on the connecting plate 10; the motor 1 is provided with a screw shaft, a screw nut is mounted on the screw shaft, the screw nut is mounted on the screw nut seat 3, and the screw nut seat is connected with the first sliding device. The motor 1 drives the screw shaft to move so as to drive the screw nut to move, and the screw nut moves while driving the screw nut seat 3 and the nut seat 4 to slide along the first slide rail 5.
The first sliding device comprises a first sliding block and a first sliding rail 5, the first nut seat 3 is installed on the first sliding block, the first sliding block is installed on the first sliding rail 5, the first sliding block can slide along the first sliding rail 5, and the first sliding rail 5 is installed on the lengthened plate at the bottom of the motor fixing seat 2.
This novel platform aligning gear includes hinged joint device, 4 one ends of nut seat are installed lead screw nut seat 3, 4 other ends of nut seat pass through hinged joint device with the second slider links to each other.
The hinge connecting device comprises a hinge pin 6 and a hinge arm 8, the hinge pin 6 is installed at the other end of the nut seat 4, the novel platform correcting mechanism further comprises a bearing 7, the bearing 7 is installed on the hinge pin 6, the hinge arm 8 is installed on the bearing 7, and the hinge arm 8 is installed on the second sliding device.
The second sliding device comprises a second sliding block and a second sliding rail 9, the hinge arm 8 is mounted on the second sliding block, the second sliding block is mounted on the second sliding rail 9, the second sliding block can slide along the second sliding rail 9, and the second sliding rail 9 is mounted on the connecting plate 10.
One end of the hinge arm 8 can rotate around the bearing 7, and the other end can slide on the second slide rail 9.
The novel platform alignment mechanism further comprises a spring nut 11.
The utility model discloses the theory of operation:
the motor fixing seat 2 is installed on a bottom platform of a solder paste printing machine, only the motor fixing seat 2 is directly connected with the bottom platform, the motor 1 is installed on the fixing seat 2, the motor 1 is provided with a screw rod shaft, a coupler and an independent screw rod are omitted, a screw rod nut seat 3 is arranged on the shaft, the nut seat 4 is fixedly connected with the screw rod nut seat 3, the nut seat 4 is installed on a first sliding block, the motor 1 can drive the nut seat 4 to move, a first sliding rail 5 is installed on the nut seat 4, a bearing 7 and a hinge pin 6 are arranged on the nut seat 4, a hinge arm 8 is connected with a second sliding block, a second sliding rail 9 is installed on a connecting plate 10, when the motor 1 is driven, the hinge connecting device can move along with the hinge connecting device, the second sliding block can also move in a matched mode, and the pressure of the hinge connecting device is reduced.
The utility model also discloses a solder paste printing machine, this solder paste printing machine includes the novel platform aligning gear.
The utility model has the advantages that: 1. the novel platform correction mechanism selects a motor shaft motor with a screw rod shaft, so that the cost of a shaft connector and the screw rod is saved, and the occupied space is reduced; 2. the novel platform correcting mechanism selectively lengthens the bottom of the motor fixing seat, and the sliding rail is arranged on the motor fixing seat, so that the occupied space is reduced; 3. the platform correction mechanism of the utility model is simple to install, and the precision is not easy to be influenced; 4. the nut seat is designed into an integrated structure capable of being provided with a hinge and a screw rod nut seat, so that the occupied space is reduced.
The foregoing is a more detailed description of the present invention, taken in conjunction with specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments thereof. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (7)
1. The utility model provides a novel platform aligning gear which characterized in that: the screw rod and nut combined sliding device comprises a motor (1), a motor fixing seat (2), a screw rod and nut seat (3), a nut seat (4), a connecting plate (10), a first sliding device and a second sliding device, wherein the motor (1) is installed on one side of the motor fixing seat (2), an extension plate is arranged at the bottom of the other side of the motor fixing seat (2), the nut seat (4) and the first sliding device are respectively installed on the extension plate, one end of the nut seat (4) is connected with the first sliding device, the other end of the nut seat (4) is movably connected with the second sliding device, and the second sliding device is installed on the connecting plate (10); the motor (1) is provided with a screw shaft, a screw nut is mounted on the screw shaft, the screw nut is mounted on the screw nut seat (3), and the screw nut seat is connected with the first sliding device.
2. The novel platform alignment mechanism of claim 1, wherein: the first sliding device comprises a first sliding block and a first sliding rail (5), the screw rod nut seat (3) is installed on the first sliding block, the first sliding block is installed on the first sliding rail (5), the first sliding block can slide along the first sliding rail (5), and the first sliding rail (5) is installed on the lengthened plate at the bottom of the motor fixing seat (2).
3. The novel platform alignment mechanism of claim 1, wherein: the novel platform correcting mechanism comprises a hinge connecting device, wherein the screw rod nut seat (3) is installed at one end of the nut seat (4), and the other end of the nut seat (4) is connected with the second sliding device through the hinge connecting device.
4. The novel platform alignment mechanism of claim 3, wherein: the hinge connecting device comprises a hinge pin (6) and a hinge arm (8), the hinge pin (6) is installed at the other end of the nut seat (4), the novel platform correcting mechanism further comprises a bearing (7), the bearing (7) is installed on the hinge pin (6), the hinge arm (8) is installed on the bearing (7), and the hinge arm (8) is installed on the second sliding device.
5. The novel platform alignment mechanism of claim 4, wherein: the second sliding device comprises a second sliding block and a second sliding rail (9), the hinge arm (8) is installed on the second sliding block, the second sliding block is installed on the second sliding rail (9), the second sliding block can slide along the second sliding rail (9), and the second sliding rail (9) is installed on the connecting plate (10).
6. The novel platform alignment mechanism of claim 1, wherein: the novel platform correcting mechanism further comprises a spring nut (11).
7. A solder paste printer is characterized in that: the solder paste printer includes the novel leveling mechanism of any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123380698.9U CN217778044U (en) | 2021-12-29 | 2021-12-29 | Novel platform correction mechanism and solder paste printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123380698.9U CN217778044U (en) | 2021-12-29 | 2021-12-29 | Novel platform correction mechanism and solder paste printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217778044U true CN217778044U (en) | 2022-11-11 |
Family
ID=83904289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123380698.9U Active CN217778044U (en) | 2021-12-29 | 2021-12-29 | Novel platform correction mechanism and solder paste printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217778044U (en) |
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2021
- 2021-12-29 CN CN202123380698.9U patent/CN217778044U/en active Active
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