CN219247122U - Crimping lifting mechanism and crimping machine - Google Patents
Crimping lifting mechanism and crimping machine Download PDFInfo
- Publication number
- CN219247122U CN219247122U CN202320287482.8U CN202320287482U CN219247122U CN 219247122 U CN219247122 U CN 219247122U CN 202320287482 U CN202320287482 U CN 202320287482U CN 219247122 U CN219247122 U CN 219247122U
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- toothed plate
- crimping
- driving device
- concave
- lifting mechanism
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a crimping lifting mechanism, which relates to the field of crimping machines and comprises: the bottom of the upper toothed plate is provided with a first concave-convex structure; the top of the lower toothed plate is provided with a second concave-convex structure, and the first concave-convex structure can be meshed with the second concave-convex structure; the first driving device can drive the upper toothed plate to longitudinally move; and a second driving device capable of driving the lower toothed plate to move laterally; when a workpiece enters a compression joint station, the first concave-convex structure is meshed with the second concave-convex structure; when the die needs to be replaced, the first driving device drives the upper toothed plate to move upwards to the height position of die replacement. The utility model also discloses a crimping machine. The crimping lifting mechanism can save labor cost in the process of changing the bottom die.
Description
Technical Field
The utility model relates to the field of crimping machines, in particular to a crimping lifting mechanism and a crimping machine.
Background
The crimping machine is a device used by a welding-free electronic assembly process technology for inserting the PIN of the connector into the corresponding through hole of the PCB, is widely accepted and used as a welding-free device, and has extremely high reliability, plugging safety and easy operability. The crimping machine can process the backboard by adopting an advanced crimping technology, thereby not only meeting the requirements of high density and miniaturization, saving mass production, facilitating the structural design of products and having high flexibility and reliability. However, when the bottom die is replaced by the existing crimping machine, the whole process needs to manually carry the bottom die, and because the volume and the weight of part of the bottom die are relatively large, a great deal of time is spent in the process of replacing the bottom die, and the labor cost is high.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a crimping and lifting mechanism which can save labor cost in the process of replacing a bottom die.
The utility model is realized by adopting the following technical scheme:
a crimping and lifting mechanism, comprising: the bottom of the upper toothed plate is provided with a first concave-convex structure; the top of the lower toothed plate is provided with a second concave-convex structure, and the first concave-convex structure can be meshed with the second concave-convex structure; the first driving device can drive the upper toothed plate to longitudinally move; and a second driving device capable of driving the lower toothed plate to move laterally; when a workpiece enters a compression joint station, the first concave-convex structure is meshed with the second concave-convex structure; when the bottom die needs to be replaced, the first driving device drives the upper toothed plate to move upwards to a set height position for replacing the bottom die; when pressure welding is needed, the first driving device drives the upper toothed plate to longitudinally move, the second driving device drives the lower toothed plate to transversely move, and the bottom surface of the first concave-convex structure is abutted with the top surface of the second concave-convex structure.
Preferably, the method further comprises: the upper toothed plate is provided with an accommodating space capable of accommodating the roller mechanism; and the third driving device can drive the roller mechanism to longitudinally move, and can drive the roller mechanism to extend out of the accommodating space.
Preferably, a bottom die mounting plate is arranged at the top of the upper toothed plate, and the accommodating space penetrates through the bottom die mounting plate.
Preferably, the roller mechanism includes a plurality of rollers, each of which is arranged in a straight line along the rotation direction.
Preferably, the lower toothed plate, the first driving device, the second driving device and the third driving device are all arranged on the base plate.
Preferably, a moving track is provided on the upper surface of the base plate, the lower toothed plate is provided on the moving track, and the second driving device can drive the lower toothed plate to move on the moving track.
Preferably, the first driving device comprises a motor, a rotating shaft and a plurality of lifting mechanisms, wherein the motor is in transmission connection with the rotating shaft, each lifting mechanism comprises a rack and a gear, the racks are meshed with the gear, and the gears are sleeved on the rotating shaft.
Preferably, the motor and the rotating shaft are arranged on the bottom surface of the base plate, the rack sequentially penetrates through the base plate and the lower toothed plate, and the rack is connected with the upper toothed plate.
Preferably, the second drive device is connected to a side of the lower toothed plate.
Another object of the present utility model is to provide a crimping machine.
A crimping machine comprising a crimping lifting mechanism as described above.
Compared with the prior art, the utility model has the beneficial effects that: according to the crimping lifting mechanism, the upper toothed plate and the first driving device are arranged, and the bottom die is arranged on the upper toothed plate, so that when the bottom die needs to be replaced, the first driving device drives the upper toothed plate to move to the set height suitable for die replacement, and then the bottom die is replaced, so that the process of manually moving the bottom die from a lower position to a proper height position is reduced, the labor cost is greatly saved, and the efficiency of replacing the bottom die is improved. In addition, when the work piece gets into the crimping station, first drive arrangement and second drive arrangement can drive respectively and go up pinion rack and lower pinion rack to make first concave-convex structure and second concave-convex structure meshing, thereby reduced the height of going up the pinion rack, reduced the height of die block promptly, make the work piece can reach the station smoothly, when needs crimping, first drive arrangement and second drive arrangement can drive respectively and go up pinion rack and lower pinion rack, so that the bottom surface of first concave-convex structure with the top surface butt of second concave-convex structure realizes rigid connection, and crimping lifting mechanism can bear the very big pressure of crimping in-process and do not warp this moment, thereby protected PCB board and connector, the security is high.
Drawings
Fig. 1 is a schematic view of a press-connection lifting mechanism according to an embodiment of the present utility model when a workpiece enters a press-connection station.
Fig. 2 is a schematic view of the press-fit lifting mechanism in the case of replacing the bottom mold according to the embodiment of the present utility model.
Fig. 3 is a schematic diagram of a press-connection lifting mechanism in press-connection according to an embodiment of the utility model.
Fig. 4 is a schematic bottom view of a press-connection lifting mechanism according to an embodiment of the utility model.
Fig. 5 is a schematic view of a roller mechanism according to an embodiment of the utility model.
Reference numerals: 1. an upper toothed plate; 2. a first concave-convex structure; 3. a lower toothed plate; 4. a second concave-convex structure; 5. a first driving device; 6. a second driving device; 7. a roller mechanism; 8. an accommodation space; 9. a third driving device; 10. a bottom die mounting plate; 11. a roller; 12. a substrate; 13. a moving track; 14. a motor; 15. a rotating shaft; 16. a lifting mechanism; 17. a rack; 18. a gear.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 3, a preferred embodiment of the press-fit lifting mechanism of the present utility model includes: the upper toothed plate 1, the bottom of the upper toothed plate 1 is provided with a first concave-convex structure 2; the lower toothed plate 3, the top of the lower toothed plate 3 is provided with a second concave-convex structure 4, and the first concave-convex structure 2 can be meshed with the second concave-convex structure 4; the first driving device 5, the first driving device 5 can drive the upper toothed plate 1 to longitudinally move; and a second driving device 6, wherein the second driving device 6 can drive the lower toothed plate 3 to move transversely; when a workpiece enters a compression joint station, the first concave-convex structure 2 is meshed with the second concave-convex structure 4; when the bottom die needs to be replaced, the first driving device 5 drives the upper toothed plate 1 to move upwards to a set height position for replacing the bottom die; when pressure welding is needed, the first driving device 5 drives the upper toothed plate 1 to longitudinally move, the second driving device 6 drives the lower toothed plate 3 to transversely move, and the bottom surface of the first concave-convex structure 2 is abutted with the top surface of the second concave-convex structure 4. According to the crimping lifting mechanism, the upper toothed plate 1 and the first driving device 5 are arranged, and as the bottom die is arranged on the upper toothed plate 1, when the bottom die needs to be replaced, the first driving device 5 drives the upper toothed plate 1 to move to the set height suitable for die replacement, and then the bottom die is replaced, so that the process of manually moving the bottom die from a lower position to a proper height position is reduced, the labor cost is greatly saved, and the efficiency of replacing the bottom die is improved. In addition, when the work piece gets into the crimping station, first drive arrangement 5 and second drive arrangement 6 can drive respectively and go up pinion rack 1 and lower pinion rack 3 to make first concave-convex structure 2 and the meshing of second concave-convex structure 4, thereby reduced the height of going up pinion rack 1, reduce the height of die block promptly, make the work piece can reach the station smoothly, when needs crimping, first drive arrangement 5 and second drive arrangement 6 can drive respectively and go up pinion rack 1 and lower pinion rack 3, so that the bottom surface of first concave-convex structure 2 and the top surface butt of second concave-convex structure 4 realize rigid connection, crimping lifting mechanism can bear the very big pressure of crimping in-process and do not warp this moment, thereby protect PCB board and connector, the security is high.
As a preferred embodiment of the pressure-contact lifting mechanism according to the utility model, it may also have the following additional technical features:
referring to fig. 1 and 4, in the present embodiment, the crimping and lifting mechanism further includes: the roller mechanism 7, the upper toothed plate 1 is provided with an accommodating space 8 which can accommodate the roller mechanism 7; and third drive arrangement 9, third drive arrangement 9 can drive roller mechanism 7 longitudinal movement, third drive arrangement 9 can drive roller mechanism 7 and stretch out accommodation space 8, through being provided with roller mechanism 7 and third drive arrangement 9, in the in-process of changing the die block, first drive arrangement 5 is with upper toothed plate 1 upward drive earlier, after the die block reaches the high position of the suitable retooling of setting for, third drive arrangement 9 lifts roller mechanism 7, roller mechanism 7 stretches out accommodation space 8 after with the die block contact, with the die block roll-off on roller mechanism 7 can this moment, the cost of artifical carrying the die block has been alleviateed greatly, easy operation has improved the efficiency of changing the die block.
In this embodiment, go up the top of pinion rack 1 and be provided with die block mounting panel 10, accommodation space 8 runs through die block mounting panel 10 setting, the die block is installed on die block mounting panel 10, so can be through changing different die block mounting panel 10 and go up the compatibility of different die blocks of installation, in addition, when die block mounting panel 10 takes place to damage, can change alone die block mounting panel 10 can, compare with changing whole pinion rack 1, the cost of changing alone die block mounting panel 10 is lower, die block mounting panel 10's volume and weight are fewer, it is easier to change, maintenance efficiency is high.
Referring to fig. 5, in this embodiment, the roller mechanism 7 includes a plurality of rollers 11, each roller 11 is arranged along a straight line of a rotation direction, by adopting the above structure, the process of changing the bottom die can be prevented from being influenced after the damage of a single roller 11, the bottom die is ensured to slide out through the rolling of the roller 11 on the roller mechanism 7, the safety is higher, the rolling direction of each roller 11 is uniform through the straight line arrangement of each roller 11 along the rotation direction, the sliding out of the bottom die is more facilitated, and the efficiency of changing the bottom die is improved. In other embodiments, the rollers 11 may be distributed in other suitable arrangements, and is not limited thereto.
Referring to fig. 1, in this embodiment, the pressure welding lifting mechanism further includes a base plate 12, and the lower toothed plate 3, the first driving device 5, the second driving device 6 and the third driving device 9 are all disposed on the base plate 12.
In this embodiment, the upper surface of the base plate 12 is provided with the moving track 13, the lower toothed plate 3 is disposed on the moving track 13, the second driving device 6 can drive the lower toothed plate 3 to move on the moving track 13, when the lower toothed plate 3 needs to move laterally, the lower toothed plate 3 can move along the moving track 13, and the track of the moving track 13 is fixed, so that the lower toothed plate 3 can be prevented from shifting in the moving process, the compression lifting mechanism is more stable in the working process, and smooth working is ensured.
Referring to fig. 4, in the present embodiment, the first driving device 5 includes a motor 14, a rotating shaft 15 and a plurality of lifting mechanisms 16, the motor 14 is in transmission connection with the rotating shaft 15, each lifting mechanism 16 includes a rack 17 and a gear 18, the rack 17 is meshed with the gear 18, and the gear 18 is sleeved on the rotating shaft 15, so that the stability and reliability of the first driving device 5 when driving the upper toothed plate 1 to move longitudinally can be improved. In other embodiments, the first driving device 5 may have other suitable structures, and the first driving device 5 may be capable of driving the upper toothed plate 1 to move longitudinally, which is not limited thereto.
In this embodiment, motor 14 and pivot 15 set up in the bottom surface of base plate 12, and rack 17 runs through base plate 12 and lower pinion rack 3 in proper order, and rack 17 is connected with last pinion rack 1, so make crimping lifting mechanism's structure compacter, improved the utilization ratio in space, the equipment is easier, and assembly efficiency is high.
Referring to fig. 1, in the present embodiment, the second driving device 6 is connected to the side surface of the lower toothed plate 3, and with the above-described structure, the second driving device 6 can apply a lateral force to the side surface of the lower toothed plate 3, so that the lower toothed plate 3 can move laterally, and by connecting the second driving device 6 to the side surface of the lower toothed plate 3, the assembly is easier, and the stability of the operation is good. In other embodiments, the second driving device 6 may be connected to other suitable portions of the lower toothed plate 3, and the second driving device 6 may be capable of driving the lower toothed plate 3 to move laterally, which is not limited thereto.
The above additional technical features can be freely combined and superimposed by a person skilled in the art without conflict.
The utility model also provides a crimping machine, which comprises the crimping lifting mechanism, so that the labor cost can be saved when the bottom die is replaced in the same work. Crimping machines generally include crimp head, die, etc. structures that are well known to those skilled in the art and are not described in further detail herein.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (10)
1. A crimping and lifting mechanism, comprising:
the device comprises an upper toothed plate (1), wherein a first concave-convex structure (2) is arranged at the bottom of the upper toothed plate (1);
the lower toothed plate (3), the top of the lower toothed plate (3) is provided with a second concave-convex structure (4), and the first concave-convex structure (2) can be meshed with the second concave-convex structure (4);
-a first driving device (5), said first driving device (5) being able to drive said upper toothed plate (1) to move longitudinally; and
a second driving device (6), wherein the second driving device (6) can drive the lower toothed plate (3) to move transversely;
when a workpiece enters a compression joint station, the first concave-convex structure (2) is meshed with the second concave-convex structure (4);
when the bottom die needs to be replaced, the first driving device (5) drives the upper toothed plate (1) to move upwards to a preset height position for replacing the bottom die;
when pressure welding is needed, the first driving device (5) drives the upper toothed plate (1) to longitudinally move, the second driving device (6) drives the lower toothed plate (3) to transversely move, and the bottom surface of the first concave-convex structure (2) is abutted with the top surface of the second concave-convex structure (4).
2. The crimping and lifting mechanism of claim 1, further comprising:
the roller mechanism (7), the upper toothed plate (1) is provided with an accommodating space (8) capable of accommodating the roller mechanism (7); and
and the third driving device (9), the third driving device (9) can drive the roller mechanism (7) to longitudinally move, and the third driving device (9) can drive the roller mechanism (7) to extend out of the accommodating space (8).
3. Crimping and lifting mechanism according to claim 2, characterized in that the top of the upper toothed plate (1) is provided with a bottom die mounting plate (10), the accommodation space (8) being arranged through the bottom die mounting plate (10).
4. A crimping and lifting mechanism according to claim 2, characterized in that the roller mechanism (7) comprises a plurality of rollers (11), each roller (11) being arranged in a straight line along the rotation direction.
5. A crimping and lifting mechanism as claimed in claim 1, further comprising a base plate (12), wherein the lower toothed plate (3), the first drive means (5), the second drive means (6) and the third drive means (9) are all arranged on the base plate (12).
6. A crimping and lifting mechanism according to claim 5, characterized in that the upper surface of the base plate (12) is provided with a moving track (13), the lower toothed plate (3) is provided on the moving track (13), and the second driving means (6) is capable of driving the lower toothed plate (3) to move on the moving track (13).
7. A crimping and lifting mechanism according to claim 6, characterized in that the first driving device (5) comprises a motor (14), a rotating shaft (15) and a plurality of lifting mechanisms (16), the motor (14) is in transmission connection with the rotating shaft (15), each lifting mechanism (16) comprises a rack (17) and a gear (18), the rack (17) is meshed with the gear (18), and the gear (18) is sleeved on the rotating shaft (15).
8. The crimping and lifting mechanism according to claim 7, wherein the motor (14) and the rotating shaft (15) are arranged on the bottom surface of the base plate (12), the rack (17) sequentially penetrates through the base plate (12) and the lower toothed plate (3), and the rack (17) is connected with the upper toothed plate (1).
9. Crimping and lifting mechanism according to claim 1, characterized in that the second drive means (6) are connected to the side of the lower toothed plate (3).
10. A crimping machine comprising a crimping and lifting mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287482.8U CN219247122U (en) | 2023-02-21 | 2023-02-21 | Crimping lifting mechanism and crimping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287482.8U CN219247122U (en) | 2023-02-21 | 2023-02-21 | Crimping lifting mechanism and crimping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219247122U true CN219247122U (en) | 2023-06-23 |
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ID=86849940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320287482.8U Active CN219247122U (en) | 2023-02-21 | 2023-02-21 | Crimping lifting mechanism and crimping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219247122U (en) |
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2023
- 2023-02-21 CN CN202320287482.8U patent/CN219247122U/en active Active
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