CN216977942U - Automatic aligning mechanism - Google Patents
Automatic aligning mechanism Download PDFInfo
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- CN216977942U CN216977942U CN202123271298.4U CN202123271298U CN216977942U CN 216977942 U CN216977942 U CN 216977942U CN 202123271298 U CN202123271298 U CN 202123271298U CN 216977942 U CN216977942 U CN 216977942U
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- 238000012360 testing method Methods 0.000 claims abstract description 36
- 210000000078 claw Anatomy 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 4
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- 230000009471 action Effects 0.000 description 1
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Abstract
The embodiment of the application provides an automatic alignment mechanism, which comprises a lifting assembly and a clamping assembly connected with the lifting assembly, wherein the lifting assembly drives the clamping assembly to move up and down; the lifting assembly comprises a mounting plate, a motor, a screw rod, a limiting plate and a guide rod, wherein the motor is connected with one end of the screw rod, the limiting plate is screwed on the screw rod, one end of the guide rod is arranged at the corner of the limiting plate, and the other end of the guide rod is connected with a lifting plate; the clamping assembly comprises a connecting frame and a clamping module used for clamping the test fixture, the connecting frame is connected with the lifting plate, and the clamping module is connected with the connecting frame through a floating assembly; the floating assembly comprises an X-direction adjusting unit, a Y-direction adjusting unit and a Z-direction adjusting unit. X, Y, Z is installed to unsteady centre gripping subassembly on this kind of automatic aligning mechanism's the lifting component, satisfies the demand of product test under the fixed condition of multiunit centre gripping.
Description
Technical Field
The application relates to the technical field of detection equipment, in particular to an automatic alignment mechanism.
Background
In the production process of the electric core products, qualified electric core production needs to be tested, electric core products with specific specifications are tested, a positioning and centering mechanism is usually added before the product test, and the products are tested after the positioning and centering; because the positioning and centering mechanism is added, the action is increased, the time before the test is prolonged, the spatial size of the fixing mechanism is increased, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The technical problem that this application embodiment will solve lies in providing an automatic aligning mechanism, to the test of the electric core product of specific specification, the product is tight in-process in the clamp, is applied to the inaccurate condition in position appears in the parallel test process after multiunit electric core product presss from both sides tightly simultaneously.
In order to solve the above technical problem, an embodiment of the present application provides an automatic alignment mechanism, which includes a lifting assembly and a clamping assembly connected to the lifting assembly, wherein the lifting assembly drives the clamping assembly to move up and down; wherein,
the lifting assembly comprises a mounting plate, a motor, a screw rod, a limiting plate and a guide rod, the motor is connected with one end of the screw rod, the limiting plate is screwed on the screw rod, one end of the guide rod is arranged at the corner of the limiting plate, and the other end of the guide rod is connected with the lifting plate;
the clamping assembly comprises a connecting frame and a clamping module used for clamping the test fixture, the connecting frame is connected with the lifting plate, and the clamping module is connected with the connecting frame through a floating assembly; the floating assembly comprises an X-direction adjusting unit, a Y-direction adjusting unit and a Z-direction adjusting unit, the X-direction adjusting unit is connected with the connecting frame, the Y-direction adjusting unit is connected with the X-direction adjusting unit, and the Z-direction adjusting unit is connected with the Y-direction adjusting unit;
the X-direction adjusting unit comprises an X-direction guide rail and an X-direction moving plate, the X-direction guide rail is installed on the connecting frame, the X-direction moving plate can slide on the X-direction guide rail, and spring plungers for adjusting the sliding of the X-direction moving plate are arranged at two ends of the X-direction guide rail;
the Y-direction adjusting unit comprises a Y-direction guide rail and a Y-direction moving plate, the Y-direction guide rail is installed on the X-direction moving plate, the Y-direction moving plate can slide on the Y-direction guide rail, and two ends of the Y-direction guide rail are provided with spring plungers for adjusting the sliding of the Y-direction moving plate;
the Z-direction adjusting unit comprises a Z-direction guide rail and a Z-direction moving plate, the Z-direction guide rail is installed on the Y-direction moving plate, the Z-direction moving plate can slide on the Z-direction guide rail, buffer springs are arranged on two sides of the Z-direction guide rail, one end of each buffer spring is connected with the Z-direction moving plate, and the other end of each buffer spring is connected with the Y-direction moving plate.
Further, the lifting assembly further comprises a balance cylinder, the balance cylinder is arranged on the mounting plate, and the output end of the balance cylinder is connected with the lifting plate.
Further, the balance cylinder is provided with two at least, just the balance cylinder symmetry sets up limiting plate both ends.
Further, the clamping module comprises a clamping support, one end of the clamping support is provided with a first clamping claw, the other end of the clamping support is at least provided with two second clamping claws, a transverse cylinder is arranged on each second clamping claw, and the output end of the transverse cylinder is connected with a test plug.
Further, the test plug is connected with the transverse cylinder through a connecting plate, and the test plug is installed on the connecting plate through a spring plunger.
Furthermore, a second Y-direction adjusting unit is further arranged between the second clamping claw and the clamping support and comprises a second Y-direction guide rail and a second Y-direction moving plate, the second Y-direction guide rail is mounted on the clamping support, the second Y-direction moving plate can slide on the second Y-direction guide rail, and a spring plunger used for adjusting the sliding of the Y-direction moving plate is further arranged on the clamping support.
Furthermore, a second Z-direction adjusting unit is further arranged between the second clamping claw and the second Y-direction adjusting unit, and the second Z-direction adjusting unit comprises a floating plate which is connected with the second Y-direction moving plate through a spring plunger.
According to the automatic aligning mechanism, X, Y, Z directional floating clamping assemblies are mounted on the lifting assembly, so that the requirement of product testing under the condition of multiple groups of clamping and fixing is met; multiple products can be simultaneously tested in a multi-combination mode, multiple floating assemblies are applied, smooth clamping is guaranteed, a test result is guaranteed, the test speed is increased, and data tracking and problem analysis on a modern production line are achieved; for the condition of the dimension position deviation of the test fixture, the multi-combination floating assembly can be clamped and fixed correspondingly to the change of the deviation position to meet the production requirement.
Drawings
FIG. 1 is a perspective view of an automatic alignment mechanism of an embodiment of the present application;
FIG. 2 is a perspective view of a clamping assembly of an embodiment of the present application;
FIG. 3 is a side view of a clamping module of an embodiment of the present application;
FIG. 4 is a side view of a clamping assembly of an embodiment of the present application.
Detailed Description
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict, and the present application is further described in detail with reference to the drawings and specific embodiments.
In the embodiment of the present application, if directional indicators (such as upper, lower, left, right, front, and rear … …) are provided only for explaining the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, the descriptions in this application of "first," "second," etc. are provided for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Referring to fig. 1, an embodiment of the present application provides an automatic alignment mechanism, which is applied to testing of multiple sets of battery cell products 40, the automatic alignment mechanism includes a lifting assembly 10 and a clamping assembly 20 connected to the lifting assembly 10, and the lifting assembly 10 drives the clamping assembly 20 to move up and down.
Specifically, lifting unit 10 includes mounting panel 17, motor 16, lead screw 15, limiting plate 12, guide bar 13, motor 16 with 15 one end of lead screw is connected, limiting plate 12 spiro union on the lead screw 15, guide bar 13 one end set up in limiting plate 12 edge, lifter plate 14 is connected to the guide bar 13 other end. Specifically, the output end of the motor is connected with the screw rod through a transmission belt, the motor drives the screw rod to rotate, and the limiting plate 12 moves up and down along the screw rod so as to drive the lifting plate 14 to lift through the guide rod 13.
The clamping assembly 20 comprises a connecting frame 21 and a clamping module used for clamping the test fixture 30, the connecting frame 21 is connected with the lifting plate 14, and the clamping module is connected with the connecting frame 21 through a floating assembly; the floating assembly comprises an X-direction adjusting unit 22, a Y-direction adjusting unit 23 and a Z-direction adjusting unit 24, wherein the X-direction adjusting unit 22 is connected with the connecting frame 21, the Y-direction adjusting unit 23 is connected with the X-direction adjusting unit 22, and the Z-direction adjusting unit 24 is connected with the Y-direction adjusting unit 23; the X, Y, Z-direction floating clamping assembly 20 is arranged on the lifting assembly 10, so that the requirement of product testing under the condition of multiple groups of clamping and fixing is met;
the X-direction adjusting unit 22 includes an X-direction guide rail and an X-direction moving plate, specifically, as shown in fig. 2, the X-direction guide rail is mounted on the connecting frame 21, the X-direction moving plate can slide on the X-direction guide rail, and two ends of the X-direction guide rail are provided with spring plungers for adjusting the sliding of the X-direction moving plate; when the X-direction adjustment is needed, the elastic plunger is loosened, and the position of the X-direction moving plate on the X-direction guide rail can be adjusted;
the Y-direction adjusting unit 23 includes a Y-direction guide rail and a Y-direction moving plate, specifically, as shown in fig. 2 and 3, the Y-direction guide rail is mounted on the X-direction moving plate, the Y-direction moving plate can slide on the Y-direction guide rail, and two ends of the Y-direction guide rail are provided with spring plungers for adjusting the Y-direction moving plate to slide; when Y-direction adjustment is needed, the elastic plunger is loosened, and the position of the Y-direction moving plate on the Y-direction guide rail can be adjusted;
the Z-direction adjusting unit 24 includes a Z-direction guide rail and a Z-direction moving plate, as shown in fig. 2 and 3, the Z-direction guide rail is mounted on the Y-direction moving plate, the Z-direction moving plate can slide on the Z-direction guide rail, and buffer springs are disposed on two sides of the Z-direction guide rail, one end of each buffer spring is connected to the Z-direction moving plate, and the other end of each buffer spring is connected to the Y-direction moving plate. When Z-direction adjustment is needed, the balance cylinder 11 is started to perform fine adjustment, and the buffer spring plays a role in buffering;
further, the lifting assembly 10 further comprises a balance cylinder 11, the balance cylinder 11 is disposed on the mounting plate 17, and an output end of the balance cylinder 11 is connected to the lifting plate 17. Through setting up balance cylinder 11 for balanced lifter plate dead weight when going up and down improves lift stability, avoids centre gripping subassembly 20 position to take place the skew.
Preferably, at least two balance cylinders 11 are arranged, and the balance cylinders 11 are symmetrically arranged at two ends of the limit plate 12.
In some embodiments, the clamping module comprises a clamping bracket 25, one end of the clamping bracket 25 is provided with a first clamping claw 26, the other end is provided with at least two second clamping claws 27, the second clamping claws 27 are provided with a transverse air cylinder 50, and the output end of the transverse air cylinder 50 is connected with a test plug 60.
In this embodiment, the test plug 60 is connected to the transverse cylinder 50 by a connecting plate, and the test plug 60 is mounted on the connecting plate by a spring plunger. Specifically, the first clamping claw 26 clamps and fixes the test fixture 30 in a guiding manner, the second clamping claw 27 clamps and fixes the test fixture 30 at the corresponding test connection position, and then each transverse cylinder 50 acts to insert the test plug 60 into the corresponding test fixture 30 connection position to start testing.
In some embodiments, as shown in fig. 3 and 4, a second Y-direction adjusting unit 231 is further disposed between the second clamping jaw 27 and the clamping bracket 25, the second Y-direction adjusting unit 231 includes a second Y-direction guide rail and a second Y-direction moving plate, the second Y-direction guide rail is mounted on the clamping bracket 25, the second Y-direction moving plate is slidable on the second Y-direction guide rail, and a spring plunger for adjusting the sliding of the Y-direction moving plate is further disposed on the clamping bracket 25. When the second Y-direction adjustment is needed, the elastic plunger is loosened, and the position of the second Y-direction moving plate on the second Y-direction guide rail can be adjusted;
further, a second Z-direction adjusting unit 241 is further provided between the second gripper 27 and the second Y-direction adjusting unit 231, and the second Z-direction adjusting unit 241 includes a floating plate connected to the second Y-direction moving plate by a spring plunger. When the second Z-direction adjustment is needed, the position of the floating plate can be adjusted by loosening the plunger piston, so that the position of the second clamping claw 27 is adjusted;
in this embodiment, the second Y-direction adjusting unit 231 and the second Z-direction adjusting unit 241 can be used to adjust the deviation of the dimension and position of the test fixture 30, so as to satisfy the requirement of changing the deviation position, clamping and fixing the test fixture, and meeting the requirement of production.
According to the automatic aligning mechanism, X, Y, Z directional floating clamping assemblies are mounted on the lifting assembly, so that the requirement of product testing under the condition of multiple groups of clamping and fixing is met; multiple products can be simultaneously tested in a multi-combination mode, multiple floating assemblies are applied, smooth clamping is guaranteed, a test result is guaranteed, the test speed is increased, and data tracking and problem analysis on a modern production line are achieved; for the situation of the size and position deviation of the test fixture, the multi-combination floating assembly can be clamped and fixed corresponding to the change of the deviation position to meet the production requirement.
Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The automatic aligning mechanism is characterized by comprising a lifting assembly and a clamping assembly connected with the lifting assembly, wherein the lifting assembly drives the clamping assembly to move up and down; wherein,
the lifting assembly comprises a mounting plate, a motor, a screw rod, a limiting plate and a guide rod, the motor is connected with one end of the screw rod, the limiting plate is screwed on the screw rod, one end of the guide rod is arranged at the corner of the limiting plate, and the other end of the guide rod is connected with a lifting plate;
the clamping assembly comprises a connecting frame and a clamping module for clamping the test fixture, the connecting frame is connected with the lifting plate, and the clamping module is connected with the connecting frame through a floating assembly; the floating assembly comprises an X-direction adjusting unit, a Y-direction adjusting unit and a Z-direction adjusting unit, the X-direction adjusting unit is connected with the connecting frame, the Y-direction adjusting unit is connected with the X-direction adjusting unit, and the Z-direction adjusting unit is connected with the Y-direction adjusting unit;
the X-direction adjusting unit comprises an X-direction guide rail and an X-direction moving plate, the X-direction guide rail is installed on the connecting frame, the X-direction moving plate can slide on the X-direction guide rail, and spring plungers for adjusting the sliding of the X-direction moving plate are arranged at two ends of the X-direction guide rail;
the Y-direction adjusting unit comprises a Y-direction guide rail and a Y-direction moving plate, the Y-direction guide rail is installed on the X-direction moving plate, the Y-direction moving plate can slide on the Y-direction guide rail, and two ends of the Y-direction guide rail are provided with spring plungers for adjusting the sliding of the Y-direction moving plate;
the Z-direction adjusting unit comprises a Z-direction guide rail and a Z-direction moving plate, the Z-direction guide rail is installed on the Y-direction moving plate, the Z-direction moving plate can slide on the Z-direction guide rail, buffer springs are arranged on two sides of the Z-direction guide rail, one end of each buffer spring is connected with the Z-direction moving plate, and the other end of each buffer spring is connected with the Y-direction moving plate.
2. The automatic aligning mechanism of claim 1, wherein the lifting assembly further comprises a balance cylinder disposed on the mounting plate, and an output end of the balance cylinder is connected to the lifting plate.
3. The automatic aligning mechanism of claim 2, wherein there are at least two balancing cylinders, and the balancing cylinders are symmetrically disposed at two ends of the limiting plate.
4. The automatic aligning mechanism of claim 1, wherein the clamping module comprises a clamping bracket, one end of the clamping bracket is provided with a first clamping claw, the other end of the clamping bracket is provided with at least two second clamping claws, the second clamping claws are provided with transverse air cylinders, and the output ends of the transverse air cylinders are connected with test plugs.
5. The automatic aligning mechanism of claim 4, wherein said test plug is connected to said transverse cylinder by a connecting plate, and said test plug is mounted to said connecting plate by a spring plunger.
6. The automatic aligning mechanism of claim 4, wherein a second Y-direction adjusting unit is further disposed between the second clamping jaw and the clamping bracket, the second Y-direction adjusting unit includes a second Y-direction guide rail and a second Y-direction moving plate, the second Y-direction guide rail is mounted on the clamping bracket, the second Y-direction moving plate is slidable on the second Y-direction guide rail, and a spring plunger is further disposed on the clamping bracket for adjusting the sliding of the Y-direction moving plate.
7. The automatic aligning mechanism of claim 6, wherein a second Z-direction adjusting unit is further provided between the second gripper and the second Y-direction adjusting unit, and the second Z-direction adjusting unit includes a floating plate connected to the second Y-direction moving plate by a spring plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123271298.4U CN216977942U (en) | 2021-12-23 | 2021-12-23 | Automatic aligning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123271298.4U CN216977942U (en) | 2021-12-23 | 2021-12-23 | Automatic aligning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216977942U true CN216977942U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123271298.4U Active CN216977942U (en) | 2021-12-23 | 2021-12-23 | Automatic aligning mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN216977942U (en) |
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2021
- 2021-12-23 CN CN202123271298.4U patent/CN216977942U/en active Active
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