CN212892550U - Lifting device for film tearing machine - Google Patents
Lifting device for film tearing machine Download PDFInfo
- Publication number
- CN212892550U CN212892550U CN201922459058.3U CN201922459058U CN212892550U CN 212892550 U CN212892550 U CN 212892550U CN 201922459058 U CN201922459058 U CN 201922459058U CN 212892550 U CN212892550 U CN 212892550U
- Authority
- CN
- China
- Prior art keywords
- lifting
- sliding
- sliding seat
- film tearing
- tearing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model relates to a lifting device, in particular to a lifting device for a film tearing machine, which comprises a lifting base and a driving device of the lifting base; the lifting base comprises a sliding block, a sliding guide rail, a first fixed block, an installation plate and a sliding seat, the installation plate is fastened on a rack of the film tearing machine, and the sliding guide rail is fixedly connected to the installation plate; the sliding block is connected on the sliding guide rail in a sliding way; the first fixed block is connected to the sliding block, one side of the sliding seat is fastened to the fixed block, the other side of the sliding seat is provided with a plurality of lifting columns which are transversely arranged at equal intervals, and lifting rods are radially arranged on the lifting columns; the lifting base driving device is fixedly connected to the lower portion of the mounting plate, and the lifting base driving device drives the sliding seat to ascend or descend along the sliding guide rail through the driving belt, so that the lifting rod fixed on the sliding seat drives the corresponding workpiece to ascend to a specified position. The PCB has the advantages of being stable, free of noise, buffering, capable of absorbing vibration, not prone to abrasion with the PCB, and capable of improving quality of the PCB.
Description
Technical Field
The utility model relates to a hoisting device, concretely relates to hoisting device for tearing film machine.
Background
In the PCB board trade, the protection film is all attached to the PCB board surface, add man-hour on next step to the PCB board, need tear the protection film on PCB board surface, tear the protection film of PCB board through the staff operation because the dyestripping efficiency is too low, lead to the PCB board to be difficult to mass production, therefore, automatic dyestripping machine has been produced on the market, but automatic dyestripping machine automation on the market is not high, and not design to the dyestripping effect of protection film, the protection film that leads to the PCB board is difficult to tear or remain the protection film behind the PCB board dyestripping, the dyestripping effect of PCB board is poor, the incomplete PCB board of dyestripping can directly flow the process of working on next step and process the operation, the quality of PCB board is difficult to guarantee. Set up the PCB board that will remain the protection film that hoisting device can be very convenient among the dyestripping machine and upwards promote, avoid remaining the PCB board that has the protection film to flow and carry out the processing operation to process on next step, improve the quality of PCB board, but current hoisting device exists the lift process and unstable, vibrate big defect, produce wearing and tearing with the PCB board easily.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a hoisting device for tearing membrane machine to there is the defect that the promotion process is not steady, the vibration is big in the hoisting device who solves among the prior art and tears membrane machine, produces the problem of wearing and tearing with the PCB board easily.
The utility model discloses a solve its technical problem and the technical scheme who adopts does:
a lifting device for a film tearing machine comprises a lifting base and a lifting base driving device;
the lifting base comprises a sliding block, a sliding guide rail, a first fixing block, an installation plate and a sliding seat, the installation plate is fastened on a rack of the film tearing machine, and the sliding guide rail is fixedly connected to the installation plate; the sliding block is connected to the sliding guide rail in a sliding mode; the first fixed block is detachably connected to the sliding block, one side of the sliding seat is fastened to the fixed block, the other side of the sliding seat is provided with a plurality of lifting columns which are transversely arranged at equal intervals, and the lifting columns are radially provided with a plurality of lifting rod assembling holes which are longitudinally arranged at equal intervals; each lifting rod assembling hole is connected with a lifting rod, and one end of each lifting rod penetrates through the lifting rod assembling hole of the lifting column and then is fastened on the sliding seat;
the lifting base driving device is fixedly connected to the lower part of the mounting plate, and the output end of the lifting base driving device is provided with a driving wheel; a driven wheel corresponding to the driving wheel is arranged at the upper part of the mounting plate, and the driving wheel is in transmission connection with the driven wheel through a belt; fixedly connected with second fixed block on the belt, second fixed block one end detachably connects the sliding seat promotes base drive action wheel and rotates, can drive the sliding seat is followed sliding guide rises or descends, so that fixes the work piece that lifting rod on the sliding seat drove the correspondence rises to the assigned position.
Furthermore, the number of the lifting columns is not less than four, and each lifting column is provided with not less than five lifting rods.
Further, the lifting rod is cylindrical.
Further, one end, far away from the lifting column, of the lifting rod is provided with an arc chamfer.
Further, the number of the sliding guide rails is two, and the two sliding guide rails are symmetrically arranged on two sides of the mounting plate respectively.
Furthermore, the number of the sliding blocks is four, and the four sliding blocks are evenly distributed on the two sliding guide rails.
Further, the lower part of the lifting column is provided with a screw hole, and a bolt passes through the screw hole and then screws the lifting column on the upper part of the mounting plate.
The utility model discloses profitable technological effect:
can realize that the lift bar rises or descends through the slip seat of driving motor drive along sliding guide to make a round trip to slide, utilize the rising of lift bar will remain the PCB board of protection film and rise the screening and come out, simple swift. In addition, the sliding seat of the lifting device is in transmission connection with the driving motor through the belt, the lifting device can ascend or descend along the sliding guide rail under the driving of the belt, and the center distance of two shafts of the lifting device between ascending or descending transmission occasions is large, so that the lifting device is in belt transmission, stable and noiseless, has the advantages of buffering and vibration absorption, is cylindrical in design, and is far away from one end of the lifting column, is arranged in a circular arc chamfer, is not easy to wear with a PCB (printed circuit board), and improves the quality of the PCB.
Drawings
FIG. 1: the utility model discloses the overall structure schematic diagram that is used for tearing hoisting device of membrane machine that involves in the preferred embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "fixedly attached" to another element, it can be fixedly attached by welding, bolting, gluing, or the like.
Referring to fig. 1, a lifting device for a film tearing machine according to a preferred embodiment of the present application includes a lifting base and a lifting base driving device;
the lifting base comprises a sliding block 30, a sliding guide rail 11, a first fixing block 40, a mounting plate 10 and a sliding seat 20, the mounting plate 10 is fastened on a rack of the film tearing machine, and the sliding guide rail 11 is fixedly connected to the mounting plate 10; the slide block 30 is connected on the slide guide rail 11 in a sliding way; the first fixed block 40 is detachably connected to the sliding block 30, one side of the sliding seat 20 is fastened on the fixed block, the other side of the sliding seat 20 is provided with a plurality of lifting columns 50 which are transversely arranged at equal intervals, and the lifting columns 50 are radially provided with a plurality of lifting rod assembly holes which are longitudinally arranged at equal intervals; each lifting rod assembly hole is connected with a lifting rod 60, and one end of the lifting rod 60 passes through the lifting rod assembly hole of the lifting column 50 and then is fastened on the sliding seat 20;
the lifting base driving device is fixedly connected to the lower part of the mounting plate 10, and the output end of the lifting base driving device is provided with a driving wheel; a driven wheel corresponding to the driving wheel is arranged at the upper part of the mounting plate 10, and the driving wheel is in transmission connection with the driven wheel through a belt; fixedly connected with second fixed block on the belt, second fixed block one end detachably connects at sliding seat 20, promotes base drive arrangement drive action wheel and rotates, can drive sliding seat 20 and rise or descend along sliding guide 11 to the messenger fixes the work piece that lifting rod 60 on sliding seat 20 drove the correspondence and rises to the assigned position.
Further, the number of the lifting columns 50 is not less than four, and each lifting column 50 is provided with not less than five lifting rods 60.
Further, the lifting bar 60 is cylindrical.
Further, the end of the lifting rod 60 away from the lifting column 50 is provided with a rounded chamfer.
Further, two slide rails 11 are provided and symmetrically provided on both sides of the mounting plate 10, respectively.
Further, four sliders are provided, and the four sliders are evenly distributed on the two slide rails 11.
Further, the lifting columns 50 are provided at lower portions thereof with screw holes through which bolts are passed to screw the lifting columns 50 to upper portions of the mounting plates 10.
Synthesize the above-mentioned, this application hoisting device sets up in the below of tearing the ejection of compact transport end of membrane machine, and the PCB board after tearing the membrane is carried out through conveyor, and hoisting mechanism rises from the below of ejection of compact transport end and realizes mentioning the PCB board of residual membrane in the transportation process and sifting out.
Specifically, the lifting rod 60 can be lifted or lowered by driving the sliding seat 20 to slide back and forth along the sliding guide rail 11 through the driving motor, and the PCB with the residual protective film is lifted and screened out by utilizing the lifting of the lifting rod 60, so that the lifting is simple and rapid. In addition, the sliding seat 20 of the lifting device is in transmission connection with the driving motor through a belt, the lifting device can be driven by the belt to ascend or descend along the sliding guide rail 11, the center distance of two shafts of the lifting device between ascending or descending transmission occasions is large, and therefore the lifting device adopts belt transmission, is stable and noiseless, has the advantages of buffering and vibration absorption, and the lifting rod 60 is in a cylindrical design, and one end far away from the lifting column 50 is arranged in a circular arc chamfer, so that the lifting device is not easy to wear with a PCB (printed circuit board), and the quality of the PCB is improved.
While the preferred embodiments of the present invention have been illustrated in detail in the accompanying drawings, it should be understood that the scope of the invention includes, but is not limited to, the embodiments described above; the specific structure disclosed in the drawings is only a preferred embodiment of the present invention, and those skilled in the art can also develop other embodiments on this basis, and any simple deformation or equivalent replacement without departing from the innovative concept of the present invention is covered by the present invention, which belongs to the protection scope of the present invention.
Claims (7)
1. The utility model provides a hoisting device for tearing membrane machine which characterized in that: comprises a lifting base and a lifting base driving device;
the lifting base comprises a sliding block, a sliding guide rail, a first fixing block, an installation plate and a sliding seat, the installation plate is fastened on a rack of the film tearing machine, and the sliding guide rail is fixedly connected to the installation plate; the sliding block is connected to the sliding guide rail in a sliding mode; the first fixed block is detachably connected to the sliding block, one side of the sliding seat is fastened to the fixed block, the other side of the sliding seat is provided with a plurality of lifting columns which are transversely arranged at equal intervals, and the lifting columns are radially provided with a plurality of lifting rod assembling holes which are longitudinally arranged at equal intervals; each lifting rod assembling hole is connected with a lifting rod, and one end of each lifting rod penetrates through the lifting rod assembling hole of the lifting column and then is fastened on the sliding seat;
the lifting base driving device is fixedly connected to the lower part of the mounting plate, and the output end of the lifting base driving device is provided with a driving wheel; a driven wheel corresponding to the driving wheel is arranged at the upper part of the mounting plate, and the driving wheel is in transmission connection with the driven wheel through a belt; fixedly connected with second fixed block on the belt, second fixed block one end detachably connects the sliding seat promotes base drive action wheel and rotates, can drive the sliding seat is followed sliding guide rises or descends, so that fixes the work piece that lifting rod on the sliding seat drove the correspondence rises to the assigned position.
2. The lifting device for the film tearing machine according to claim 1, characterized in that: the lifting columns are not less than four, and each lifting column is provided with not less than five lifting rods.
3. The lifting device for the film tearing machine according to claim 2, characterized in that: the lifting rod is cylindrical.
4. The lifting device for the film tearing machine according to claim 3, characterized in that: one end of the lifting rod, which is far away from the lifting column, is provided with an arc chamfer.
5. The lifting device for the film tearing machine according to claim 1, characterized in that: the sliding guide rails are arranged in two numbers and are symmetrically arranged on two sides of the mounting plate respectively.
6. The lifting device for the film tearing machine according to claim 5, characterized in that: the four sliding blocks are evenly distributed on the two sliding guide rails.
7. The lifting device for the film tearing machine according to claim 1, characterized in that: the lower part of the lifting column is provided with a screw hole, and a bolt passes through the screw hole and then screws the lifting column on the upper part of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459058.3U CN212892550U (en) | 2019-12-31 | 2019-12-31 | Lifting device for film tearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459058.3U CN212892550U (en) | 2019-12-31 | 2019-12-31 | Lifting device for film tearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212892550U true CN212892550U (en) | 2021-04-06 |
Family
ID=75226553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922459058.3U Expired - Fee Related CN212892550U (en) | 2019-12-31 | 2019-12-31 | Lifting device for film tearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212892550U (en) |
-
2019
- 2019-12-31 CN CN201922459058.3U patent/CN212892550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |