CN216802372U - Two-way press-fit device - Google Patents
Two-way press-fit device Download PDFInfo
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- CN216802372U CN216802372U CN202123159729.8U CN202123159729U CN216802372U CN 216802372 U CN216802372 U CN 216802372U CN 202123159729 U CN202123159729 U CN 202123159729U CN 216802372 U CN216802372 U CN 216802372U
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Abstract
The utility model relates to a bidirectional pressing device, which comprises a workbench, a driver assembly, a pressing assembly and a plurality of positioning columns, wherein the workbench is provided with a plurality of positioning columns; the pressing assembly comprises a first substrate and a second substrate, the first substrate and the second substrate are oppositely arranged at intervals, the first substrate is movably connected with the workbench, and the second substrate is movably connected with the workbench; the first driver is in driving connection with the first substrate, the second driver is in driving connection with the second substrate, each positioning column is arranged on the first substrate, a plurality of positioning holes are correspondingly formed in the second substrate, the size of each positioning column is matched with that of each positioning hole, each positioning column is arranged on the first substrate in a rectangular shape, and through the arrangement of the plurality of positioning columns and the plurality of positioning holes, each positioning column can penetrate into the corresponding positioning hole, so that the positioning of the first substrate on the second substrate is realized, and when a workpiece is pressed, each positioning column can effectively prevent the workpiece from shifting due to the pressing force.
Description
Technical Field
The utility model relates to the technical field of pressing, in particular to a bidirectional pressing device.
Background
The press fitting device is generally used to press fit one part onto another so that the two parts can be joined together to complete a simple assembly of the workpiece. Most of the pressing devices used at present still have the phenomenon that the workpiece is easy to shift when the workpiece is pressed, so that the pressing dislocation is caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a bi-directional stitching device.
The technical scheme for solving the technical problems is as follows: a bi-directional stitching device, comprising: the device comprises a workbench, a driver assembly, a pressing assembly and a plurality of positioning columns;
the driver assembly comprises a first driver and a second driver, the first driver and the second driver are arranged on the workbench at intervals, the pressing assembly comprises a first substrate and a second substrate, the first driver is in driving connection with the first substrate, the first driver is used for driving the first substrate to be close to or far away from the second substrate, the second driver is in driving connection with the second substrate, and the second driver is used for driving the second substrate to be close to or far away from the first substrate;
the positioning columns are arranged on two sides of the first substrate in a protruding mode, a plurality of positioning holes are correspondingly formed in two sides of the second substrate, the size of each positioning column is matched with that of each positioning hole, the positioning columns are arranged on the first substrate in a rectangular mode, and each positioning column is movably inserted into one positioning hole.
In one embodiment, the number of the positioning columns is four.
In one embodiment, the first substrate is provided with a plurality of threaded holes, the first end of each positioning column is provided with an external thread, and the external thread of each positioning column is in threaded connection with the side wall of one threaded hole.
In one embodiment, the positioning device further comprises a plurality of elastic members and a plurality of telescopic rods, wherein a cavity is formed at the second end of each positioning column, each elastic member is arranged in one cavity, each telescopic rod is inserted into one cavity, one end of each telescopic rod is connected with one elastic member, and each telescopic rod at least partially protrudes out of the cavity.
In one embodiment, the driving direction of the first driver is perpendicular to the plane of the first substrate facing the second substrate, and the center point of the output shaft of the first driver and the center point of the first substrate are aligned with each other.
In one embodiment, the driving direction of the second driver is perpendicular to the plane of the second substrate facing the first substrate, and the center point of the output shaft of the second driver and the center point of the second substrate are aligned with each other.
In one embodiment, the first driver comprises an air cylinder.
In one embodiment, the second driver comprises an air cylinder.
In one embodiment, the workpiece storage device further comprises a storage box, wherein the storage box is arranged on the workbench and used for placing the workpiece.
The utility model has the beneficial effects that: the utility model provides a bidirectional pressing device, wherein a first driver and a second driver are oppositely arranged on a workpiece table at intervals, the first driver is in driving connection with a first substrate, the second driver is in driving connection with a second substrate, so that a pressing structure can be formed between the first substrate and the second substrate, and a plurality of positioning columns are arranged on the first substrate and are arranged on the first substrate in a rectangular shape, so that each positioning column can form a containing groove on the first substrate, a workpiece can be placed in the containing groove, the workpiece can be well fixed on the first substrate by each positioning column, the phenomenon that the workpiece shifts when the first substrate moves is avoided, and the pressing accuracy is ensured, furthermore, a plurality of positioning holes are correspondingly formed on the second substrate, and each positioning column is movably inserted in one positioning hole, the positioning columns can penetrate into the corresponding positioning holes before the first substrate and the second substrate are pressed on the workpiece, so that the first substrate can be positioned on the second substrate, the first substrate and the second substrate can move along the axial planes of the positioning columns, the moving direction of the first substrate is ensured to be relatively identical to the moving direction of the second substrate, the workpiece can be well pressed on the second substrate by the first substrate, meanwhile, when the workpiece is pressed, the positioning columns can effectively prevent the workpiece from horizontally shifting when the workpiece is subjected to pressing force, further, the phenomenon of dislocation in pressing is avoided, and the accuracy of pressing is ensured. In addition, adopt first driver and second driver to control first base plate and second base plate respectively for first base plate and second base plate have different pressfitting speed, with the product that better adapts to different pressfitting requirements, thereby improved the suitability of pressfitting machine.
Drawings
FIG. 1 is a schematic view of a two-way laminating device according to an embodiment;
FIG. 2 is a schematic view of another embodiment of a bi-directional stitching device;
fig. 3 is a partial structural schematic view of a bidirectional stitching device according to an embodiment.
In the drawings, 10, a bidirectional pressing device; 100. a work table; 110. a first connection portion; 120. a second connecting portion; 200. a driver assembly; 210. a first driver; 220. a second driver; 300. pressing the components; 310. a first substrate; 311. a threaded hole; 312. a first movable bar; 313. a first stopper; 320. a second substrate; 321. positioning holes; 400. a positioning column; 410. an external thread; 420. a cavity; 500. a telescopic rod; 600. an elastic member; 700. a storage box; 800. a separator.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments of the present invention, and the present invention is not limited to the following specific embodiments.
It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is only for convenience of description and simplicity of description, but does not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the patent, and the specific meanings of the terms will be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 3, in one embodiment, a bidirectional stitching device 10 includes a worktable 100, a driver assembly 200, a stitching assembly 300, and a plurality of positioning posts 400; the driver assembly 200 includes a first driver 210 and a second driver 220, the first driver 210 and the second driver 220 are disposed on the working platform 100 at an interval, the pressing assembly 300 includes a first substrate 310 and a second substrate 320, the first driver 210 is in driving connection with the first substrate 310, the first driver 210 is used for driving the first substrate 310 to approach or depart from the second substrate 320, the second driver 220 is in driving connection with the second substrate 320, and the second driver 220 is used for driving the second substrate 320 to approach or depart from the first substrate 310; the positioning columns 400 are convexly arranged on two sides of the first substrate 310, a plurality of positioning holes 321 are correspondingly formed in two sides of the second substrate 320, the size of each positioning column 400 is matched with the size of each positioning hole 321, the positioning columns 400 are arranged on the first substrate 310 in a rectangular shape, and each positioning column 400 is movably inserted into one positioning hole 321.
In this embodiment, the first substrate 310 is parallel to the second substrate 320, the first driver 210 and the second driver 220 are oppositely disposed on the worktable 100 at an interval, the first driver 210 is in driving connection with the first substrate 310, the second driver 220 is in driving connection with the second substrate 320, so that the first substrate 310 and the second substrate 320 can be abutted against each other, and the first substrate 310 and the second substrate 320 can press the workpiece therebetween, and a plurality of positioning pillars 400 are disposed on the first substrate 310, and the positioning pillars 400 are arranged on the first substrate 310 in a rectangular shape, so that each positioning column 400 can form a containing groove on the first substrate 310, so that the workpiece can be placed in the containing groove, the positioning columns 400 can well fix the workpiece on the first substrate 310, so that the workpiece is prevented from shifting when the first substrate 310 moves, and the accuracy of pressing is ensured.
Furthermore, a plurality of positioning holes 321 are correspondingly formed on the second substrate 320, each positioning column 400 is movably inserted into one of the positioning holes 321, before the first substrate 310 and the second substrate 320 are pressed onto the workpiece, each positioning post 400 can penetrate into the corresponding positioning hole 321, thereby realizing the positioning of the first substrate 310 to the second substrate 320, enabling the first substrate 310 and the second substrate 320 to move along the axial plane of each positioning column 400, ensuring that the moving direction of the first substrate 310 is relatively matched with the moving direction of the second substrate 320, enabling the first substrate 310 to press the workpiece on the second substrate 320 well, meanwhile, when the workpieces are pressed, each positioning column 400 can effectively prevent the workpieces from horizontally shifting under the action of pressing force, and further, the phenomenon of dislocation in pressing is avoided, so that the accuracy of pressing is ensured. In addition, the first driver 210 and the second driver 220 are adopted to respectively control the first substrate 310 and the second substrate 320, so that the first substrate 310 and the second substrate 320 have different pressing speeds, and the product with different pressing requirements can be better adapted, and the applicability of the pressing machine is improved.
In this embodiment, the worktable 100 can provide support to ensure the smoothness of the bidirectional stitching apparatus 10 during operation, the first driver 210 is in driving connection with the first substrate 310, the second driver 220 is in driving connection with the second substrate 320, so that a user can select to start the first driver 210 to drive the first substrate 310 to approach or move away from the second substrate 320, so as to stitch a workpiece on the second substrate 320, so as to achieve stitching of the workpiece, or the user can select to start the second driver 220, so that the second substrate 320 can approach or move away from the first substrate 310 under the driving of the second driver 220, so as to stitch a workpiece on the first substrate 310, or the user can select to start the first driver 210 or the second driver 220 simultaneously, so that the first substrate 310 and the second substrate 320 can make relative movement simultaneously, so as to stitch a workpiece on the second substrate 320 more quickly by the first substrate 310, therefore, the effect of quick pressing is achieved, the pressing efficiency is improved, and the driving diversity and flexibility are improved.
In this embodiment, the first driver 210 includes an air cylinder, so that the air cylinder can provide power for the first substrate 310, so that the first driver 210 can drive the first substrate 310 to move. In one embodiment, the second driver 220 includes an air cylinder, such that the air cylinder can provide a power source for the second substrate 320, such that the second driver 220 can drive the second substrate 320 to move.
In this embodiment, as shown in fig. 1 and fig. 3, a first connecting portion 110 is disposed on one side of the working table 100, a first movable cavity is disposed on the first connecting portion 110, a first movable rod 312 is disposed on the first substrate 310, at least a portion of the first movable rod 312 penetrates through the first movable cavity, and a power output end of the first actuator 210 penetrates through the first movable cavity and is in driving connection with the first movable rod 312 of the first substrate 310, so that the first actuator 210 can drive the first substrate 310 to move.
Similarly, the other side on the worktable 100 is provided with a fixed frame, the second substrate 320 is connected with the fixed frame, the fixed frame is provided with the second connecting portion 120, the second connecting portion 120 has been opened with a second movable cavity, the second substrate 320 is provided with a second movable rod, the second movable rod penetrates through the second movable cavity, the power output end of the second driver 220 penetrates into the second movable cavity, and the output end of the second driver 220 is in driving connection with the first movable rod 312 of the second substrate 320, thereby enabling the second driver 220 to drive the second substrate 320 to move.
In order to prevent the first substrate 310 from falling off the worktable 100, in one embodiment, as shown in fig. 3, a first stopper 313 is disposed on the first movable lever 312, and the first stopper 313 is used for limiting the first substrate 310 from falling off the first connecting portion 110. Specifically, by disposing the first stopper 313 at one end of the first movable rod 312, the first connecting portion 110 is provided with a first movable cavity, a first stopping portion is convexly disposed at one end of the first movable cavity close to the first substrate, the first stopper 313 movably abuts against the first stopping portion, when the first movable rod 312 moves in the first movable cavity, the first stopper 313 can movably abut against the first stopping portion, so that the first stopper 313 can effectively prevent the first movable rod 312 from falling out of the first movable cavity.
Similarly, in order to prevent the second substrate 320 from falling off the working table 100, in an embodiment, a second stopper is disposed on the second movable rod, and the second stopper is used for limiting the second substrate 320 to fall off the second connecting portion 120. Specifically, through setting up the second stopper in the one end of second movable rod, the second activity chamber has been seted up on the second connecting portion 120, and the one end arch that the second activity chamber is close to the second base plate is provided with the second and keeps off the portion, and when the second movable rod was in the activity of second activity intracavity, the second stopper can keep off the portion activity butt with the second, so, the second stopper can effectively prevent the second movable rod to drop out in the second activity intracavity.
In the present embodiment, the positioning pillars 400 are matched with the positioning holes 321 in size, that is, the height of each positioning pillar 400 is at least higher than the thickness of the workpiece and is not greater than the sum of the thickness of the workpiece and the depth of one positioning hole 321, so that each positioning pillar 400 can position each positioning hole 321 when the first substrate 310 and the second substrate 320 press the workpiece.
In order to fix each positioning column 400 to the workpiece well, in one embodiment, as shown in fig. 1 and 2, the number of the positioning columns 400 is four. Specifically, the number of the positioning columns 400 is four, two positioning columns 400 are arranged on the first side of the first substrate 310 at intervals relatively, and the remaining two positioning columns 400 are arranged on the first side of the first substrate 310 at intervals relatively, so that the four positioning columns 400 can fix four corners of a workpiece placed on the first substrate 310, and therefore each positioning column 400 can fix the workpiece well, and the phenomenon that the workpiece moves in the moving process is effectively avoided.
In order to facilitate the user to adjust the position of the positioning pillars 400 on the first substrate 310, in one embodiment, as shown in fig. 1 and 3, the first substrate 310 is provided with a plurality of threaded holes 311, a first end of each positioning pillar 400 is provided with an external thread 410, and the external thread 410 of each positioning pillar 400 is screwed with a sidewall of one of the threaded holes 311. Specifically, the plurality of threaded holes 311 are uniformly distributed on two sides of the first substrate 310, and the external thread 410 of each positioning column 400 is screwed with the side wall of one threaded hole 311, so that a user can adjust the position of each positioning column 400 on the first substrate 310 according to actual production requirements, and each positioning column 400 can better fix and clamp a workpiece on the first substrate 310, thereby improving the usability of the two-way pressing device 10. In addition, each positioning column 400 is detachably connected to the first substrate 310, so that a user can replace a bad positioning column 400 in time, and the maintenance cost is saved.
In order to reduce the impact force on the second substrate 320, in an embodiment, as shown in fig. 3, the second base further includes a plurality of elastic members 600 and a plurality of telescopic rods 500, a cavity 420 is formed at the second end of each positioning column 400, each elastic member 600 is disposed in one cavity 420, each telescopic rod 500 is inserted into one cavity 420, one end of each telescopic rod 500 is connected to one elastic member 600, and each telescopic rod 500 at least partially protrudes out of the cavity 420. Specifically, by providing the telescopic rods 500 on the positioning posts 400 and providing one elastic member 600 on each telescopic rod 500, when the first substrate 310 and the second substrate 320 are pressed together, the elastic members 600 can deform when each telescopic rod 500 receives the pressing force, so as to effectively reduce the impact force on the second substrate 320 and ensure the service life of the second substrate 320.
In order to ensure the smoothness of the movement of the first substrate 310, in one embodiment, the driving direction of the first driver 210 is perpendicular to the plane of the first substrate 310 facing the second substrate 320, and the center point of the output shaft of the first driver 210 and the center point of the first substrate 310 are aligned with each other. Specifically, the center point of the output shaft of the first driver 210 and the center point of the first substrate 310 are aligned with each other, so that the output force of the first driver 210 can be uniformly transmitted from the center position of the first substrate 310 to the periphery, thereby avoiding the phenomenon that the workpiece shakes and shifts due to uneven stress on the first substrate 310, and further ensuring the stability of the first substrate 310 in the moving process.
In order to ensure the smoothness of the movement of the second substrate 320, in one embodiment, the driving direction of the second driver 220 is perpendicular to the plane of the second substrate 320 facing the first substrate 310, and the center point of the output shaft of the second driver 220 and the center point of the second substrate 320 are aligned with each other. Specifically, the center point of the output shaft of the second driver 220 and the center point of the second substrate 320 are aligned with each other, so that the output force of the second driver 220 can be uniformly transmitted from the center position of the second substrate 320 to the periphery, and the output force can be uniformly and symmetrically dispersed on the second substrate 320, thereby avoiding the phenomenon that the workpiece shakes and shifts due to uneven stress on the second substrate 320, and ensuring the stability of the second substrate 320 in the movement process.
In order to ensure the smoothness of the first substrate 310 and the second substrate 320 during pressing, in one embodiment, the center point of the first substrate 310 and the center point of the second substrate 320 are aligned with each other. Specifically, the center point of the first substrate 310 and the center point of the second substrate 320 are aligned with each other, so that the driving direction of the first driver 210 and the driving direction of the second driver 220 are aligned with each other, and the force application center points of the first substrate 310 and the second substrate 320 can be overlapped with each other when the first substrate 310 and the second substrate 320 are pressed, thereby avoiding the phenomenon of workpiece displacement caused by uneven force application, and further ensuring the stability of the first substrate 310 and the second substrate 320 during pressing
In order to facilitate the user to place the workpiece, in one embodiment, as shown in fig. 1 and 2, a receiving box 700 is further included, the receiving box 700 is disposed on the workbench 100, and the receiving box 700 is used for placing the workpiece. Specifically, by providing the storage box 700 on the workbench 100, the storage box 700 has a storage cavity, so that a user can place a pressed workpiece in the storage cavity of the storage box 700, so that the user can collect the workpieces uniformly.
In order to avoid the phenomenon that the workpieces are crushed when being stacked too much, in one embodiment, as shown in fig. 1, the workpiece stacking device further comprises a plurality of partition plates 800, wherein the partition plates 800 are arranged in the accommodating chamber at intervals, and the accommodating chamber is divided into a plurality of placing chambers by the partition plates 800. Specifically, through being provided with a plurality of baffles 800 in containing box 700, each baffle 800 can divide into a plurality of independent chambeies of placing with the containing cavity to the user puts into a work piece and places the intracavity, thereby has avoided the work piece to stack the phenomenon that the work piece was crushed too much to appear.
To facilitate the user to carry the storage box 700, in one embodiment, a plurality of rollers are further included, and each of the rollers is disposed on the storage box 700. Specifically, the roller is installed on the storage box 700, so that the user can push the storage box 700 to move more easily, and the user can carry the storage box 700 better.
To facilitate the user to operate the two-way pressing device 10, in one embodiment, the device further includes a sensing light, the sensing light is disposed on the worktable 100, and the sensing light faces the pressing assembly 300. Specifically, through being provided with the response lamp on workstation 100, when the response lamp detected workstation 100's light when darker, the response lamp can be opened automatically, thereby improve workstation 100's light, so that the user operates two-way compression fittings 10 better, when light reaches daily use's light requirement, the response lamp is self-closing again, and so, the response lamp can be opened automatically or closed, not only ensured the light requirement of production, thereby avoided the potential safety hazard that light arouses too dark, the production safety has been ensured, and can also save electric power.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. A bi-directional compression fitting apparatus, comprising: the device comprises a workbench, a driver assembly, a pressing assembly and a plurality of positioning columns;
the driver assembly comprises a first driver and a second driver, the first driver and the second driver are arranged on the workbench at intervals, the pressing assembly comprises a first substrate and a second substrate, the first driver is in driving connection with the first substrate, the first driver is used for driving the first substrate to be close to or far away from the second substrate, the second driver is in driving connection with the second substrate, and the second driver is used for driving the second substrate to be close to or far away from the first substrate;
the positioning columns are arranged on two sides of the first substrate in a protruding mode, a plurality of positioning holes are correspondingly formed in two sides of the second substrate, the size of each positioning column is matched with that of each positioning hole, the positioning columns are arranged on the first substrate in a rectangular mode, and each positioning column is movably inserted into one positioning hole.
2. The bi-directional stitching device according to claim 1, wherein the number of the positioning posts is four.
3. The bi-directional pressing device according to claim 1, wherein the first base plate has a plurality of threaded holes, the first end of each of the positioning posts has an external thread, and the external thread of each of the positioning posts is screwed to a sidewall of one of the threaded holes.
4. The bidirectional compression fitting apparatus of claim 1, further comprising a plurality of elastic members and a plurality of telescopic rods, wherein a cavity is formed at a second end of each positioning post, each elastic member is disposed in one of the cavities, each telescopic rod is inserted into one of the cavities, one end of each telescopic rod is connected to one of the elastic members, and each telescopic rod at least partially protrudes from the cavity.
5. The bi-directional stitching device according to claim 1, wherein the driving direction of the first driver is perpendicular to a plane of the first substrate facing the second substrate, and a center point of the output shaft of the first driver is aligned with a center point of the first substrate.
6. The bi-directional stitching device according to claim 1, wherein the driving direction of the second driver is perpendicular to a plane of the second substrate facing the first substrate, and a center point of the output shaft of the second driver is aligned with a center point of the second substrate.
7. The bi-directional stitching device of claim 1, wherein the first actuator comprises an air cylinder.
8. The bi-directional stitching device of claim 1, wherein the second actuator comprises an air cylinder.
9. A bi-directional stitching device according to any one of claims 1 to 8, further comprising a storage bin disposed on the table, the storage bin being adapted to receive a workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123159729.8U CN216802372U (en) | 2021-12-15 | 2021-12-15 | Two-way press-fit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123159729.8U CN216802372U (en) | 2021-12-15 | 2021-12-15 | Two-way press-fit device |
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| Publication Number | Publication Date |
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| CN216802372U true CN216802372U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123159729.8U Active CN216802372U (en) | 2021-12-15 | 2021-12-15 | Two-way press-fit device |
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- 2021-12-15 CN CN202123159729.8U patent/CN216802372U/en active Active
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