CN210028235U - Automatic film tearing equipment - Google Patents
Automatic film tearing equipment Download PDFInfo
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- CN210028235U CN210028235U CN201920570459.3U CN201920570459U CN210028235U CN 210028235 U CN210028235 U CN 210028235U CN 201920570459 U CN201920570459 U CN 201920570459U CN 210028235 U CN210028235 U CN 210028235U
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Abstract
The utility model discloses an automatic film tearing device, which comprises a film tearing device and a waste film recovery device, wherein the waste film recovery device is used for recovering an engineering film torn by the film tearing device; the film tearing device comprises a film tearing clamping jaw and a driving device for driving the film tearing clamping jaw to rotate and move linearly; be provided with on the dyestripping clamping jaw and tear membrane identification structure, it is used for discerning before the dyestripping whether the engineering membrane is held to the dyestripping clamping jaw to tear the membrane identification structure, tears the membrane clamping jaw and is used for tearing the engineering membrane that the centre gripping arrived under the drive arrangement drive. The utility model discloses with vacuum identification, dyestripping and collection integration together, degree of automation is high, and can tear the engineering membrane and collect high-efficiently and surely, and simple structure, with low costs, the debugging of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the electronic product production, especially, relate to an automatic dyestripping equipment that is used for tearing the engineering membrane and collects when the product is assembled.
Background
Currently, the 3C industry (i.e., the information appliance industry that integrates and applies three technologies including computer, communication, and consumer electronics) still belongs to the labor-intensive industry, and the assembly process of electronic products is too dependent on manual work. Wherein, in order to prevent bad such as dirty, fish tail when some electronic product parts or subassembly supplied materials, paste the engineering membrane in the position that needs the management and control, need tear the membrane in product assembling process and handle, and often engineering membrane undersize, and it is limited to tear the membrane space. At present, manual film tearing is adopted in part of factories in the production process, but the manual film tearing consumes more manpower, the working efficiency is low, and damages such as product damage, secondary pollution and the like are easily caused. And mechanical film tearing is also used in some factories, the qualified rate of the film tearing is low, and the film tearing is easy to fail. In the development background of higher and higher labor cost, automatic production is a necessary trend.
In view of this, it is a problem in the art that engineering films can be efficiently and surely torn off and collected.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides an automatic film tearing device, which has the advantages of simple structure, high automation degree, capability of tearing off and collecting the engineering film efficiently and reliably.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the automatic film tearing equipment comprises a film tearing device and a waste film recovery device, wherein the waste film recovery device is used for recovering an engineering film torn by the film tearing device; the film tearing device comprises a film tearing clamping jaw and a driving device for driving the film tearing clamping jaw to rotate and move linearly;
be provided with on the dyestripping clamping jaw and tear membrane identification structure, it is used for discerning before tearing the membrane whether the dyestripping clamping jaw centre gripping arrives engineering film, it is used for with the centre gripping arrive to tear the membrane clamping jaw under the drive arrangement drive engineering film tears.
Preferably, the driving device comprises a frame, a rotary power mechanism and a linear motion mechanism;
the rotating power mechanism is arranged on the rack; the linear motion mechanism is connected with the output end of the rotary power mechanism and is driven by the rotary power mechanism to rotate;
the film tearing clamping jaw is connected with the output end of the linear motion mechanism and is driven by the linear motion mechanism to do linear motion.
Preferably, the film tearing clamping jaw is an electric clamping jaw or an air cylinder clamping jaw and comprises a first clamping jaw and a second clamping jaw which are oppositely arranged.
Preferably, the tear film identification structure comprises a vacuum-pumping connector, a vacuum suction hole and a vent hole;
the vacuumizing connector is arranged on the first clamping jaw, the vacuum suction hole is arranged on a first contact part of the first clamping jaw, which is in contact with the engineering film, and the vacuumizing connector is communicated with the vacuum suction hole; the vent hole is arranged on a second contact part of the second clamping jaw, which is in contact with the engineering film, and is used for being communicated with the outside.
Preferably, a silica gel pad is arranged on a first contact part of the first clamping jaw and the engineering film or/and a second contact part of the second clamping jaw and the engineering film.
Preferably, the film tearing device further comprises a shaping pressing sheet for shaping the engineering film before film tearing; the shaping pressing sheet is connected with the output end of the linear motion mechanism.
Preferably, waste film recovery unit including collect the box and with collect the collection air cock that the box is linked together, it is hollow structure to collect the air cock, be equipped with on the collection air cock and be used for tearing engineering film blows in collect the hole of blowing in the box, be equipped with the exhaust hole on the collection box.
Preferably, the rotary power mechanism comprises a rotary power piece and a mounting frame;
the rotary power piece set up in the frame, the mounting bracket includes interconnect's first mounting panel and second mounting panel, first mounting panel with the output of rotary power piece is connected, the second mounting panel with linear motion mechanism connects.
Preferably, the rotary power member is a swing cylinder or a rotary motor.
Preferably, the linear motion mechanism comprises a linear motor or a sliding table cylinder.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
the utility model discloses an automatic dyestripping equipment includes dyestripping device and waste film recovery unit two parts, and drive arrangement in the dyestripping device can be used to adjust the position of dyestripping clamping jaw, makes it the same with the position that the product engineering membrane is located, still can be used to adjust the distance between dyestripping clamping jaw and the product engineering membrane, ensures that can stabilize the engineering membrane of centre gripping product; the film tearing identification structure identifies whether the film tearing clamping jaw clamps the engineering film for identification before film tearing, so that the success rate of film tearing can be ensured; after the clamping is confirmed to be successful, the film tearing clamping jaw is driven by the driving device to do linear motion to tear off the clamped engineering film; and automatically repeating the film tearing action after confirming that the clamping fails. The engineering film torn by the film tearing clamping jaw is recovered by a waste film recovery device.
To sum up, the utility model discloses simple structure, with low costs, degree of automation is high, and can tear the engineering membrane and collect high-efficiently and surely.
Drawings
FIG. 1 is a schematic structural view of the automatic film tearing device of the present invention;
FIG. 2 is a schematic diagram of the construction of the film tearing apparatus of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;
FIG. 4 is a schematic view of a connection structure of the rotary power mechanism, the linear motion mechanism and the connection frame in FIG. 2;
FIG. 5 is a schematic view of the connection of the tear holding jaw and the tear identification feature of FIG. 2;
FIG. 6 is an enlarged partial schematic view of FIG. 5;
FIG. 7 is a schematic view showing the construction of the waste film recycling apparatus of FIG. 1;
wherein, 1-film tearing device, 11-frame, 12-swing cylinder, 121-first mounting plate, 122-second mounting plate, 13-sliding table cylinder, 14-film tearing clamping jaw, 141-cylinder, 1411-first clamping jaw, 1412-second clamping jaw, 1413-clamping jaw connecting block, 142-connecting frame, 1421-bottom plate, 1422-connecting plate, 1423-waist-shaped hole, 143-shaping pressing sheet, 1431-avoiding opening, 15-film tearing identification structure, 151-vacuum-pumping joint, 152-vacuum suction hole, 153-vent hole, 2-waste film recovery device, 21-collection box, 22-collection air nozzle, 221-air blowing hole, 23-air source connector, 24-glass observation window, 25-air outlet hole and 26-handle.
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.
As shown in figure 1, the automatic film tearing equipment mainly comprises two parts, namely a film tearing device 1 and a waste film recovery device 2. The film tearing device 1 comprises a film tearing clamping jaw 14 and a driving device for driving the film tearing clamping jaw 14 to rotate and move linearly; the film tearing clamping jaw 14 is provided with a film tearing identification structure 15 for identifying whether the film tearing clamping jaw 14 clamps the engineering film or not; the film tearing clamping jaw 14 is used for tearing off the clamped engineering film under the driving of the driving device; the waste film recovery device 2 is used for recovering the engineering film torn by the film tearing clamping jaw 14.
In this embodiment, the driving device includes a frame 11, a rotational power mechanism, and a linear motion mechanism. The rotating power mechanism is arranged on the frame 11; the linear motion mechanism is connected with the output end of the rotary power mechanism and is driven by the rotary power mechanism to rotate. The film tearing clamping jaw 14 is connected with the output end of the linear motion mechanism and is driven by the linear motion mechanism to do linear motion. The method specifically comprises the following steps: the output end of the rotary power mechanism drives the linear motion mechanism to rotate on the horizontal plane, and the linear motion mechanism drives the film tearing clamping jaw 14 to do lifting motion. The driving device may also be a manipulator, and the specific structure of the manipulator may be the same as that of the prior art, which is not described herein.
The rotary power mechanism comprises a rotary power piece and a mounting frame; the rotary power part is arranged on the rack 11, the mounting rack comprises a first mounting plate 121 and a second mounting plate 122 which are connected in a mutually perpendicular mode, the first mounting plate 121 (horizontal) is connected with the output end of the rotary power part, and the second mounting plate 122 is connected with the linear motion mechanism. The rotary power member may be the swing cylinder 12 (the rotary power member is the swing cylinder 12 in the present embodiment) or a rotary motor. Similarly, the linear motion mechanism includes a slide table cylinder 13, the slide table cylinder 13 may be replaced by a linear motor, and the slide table cylinder 13 may be replaced by a lead screw nut mechanism.
As shown in fig. 2 to 5, the film tearing device 1 further includes a shaping pressing sheet 143 for shaping the engineering film before tearing; the film tearing clamping jaw 14 and the shaping pressing sheet 143 are connected with the output end of the linear motion mechanism through the connecting frame 142.
In this embodiment, the connecting frame 142 includes a bottom plate 1421 and a connecting plate 1422 that are vertically connected, the bottom plate 1421 is connected with the output end of the linear motion mechanism, and the film tearing clamping jaw 14 and the shaping pressing sheet 143 are both connected with the connecting plate 1422; the connecting plate 1422 is provided with a kidney-shaped hole 1423 for facilitating connection with the film tearing clamping jaw 14. In order to facilitate the connection of the connecting plate 1422 with the film tearing clamping jaw 14 and the shaping pressing sheet 143 at the same time without interference; the connecting plate 1422 is a T-shaped plate (in this embodiment, a T-shaped plate) or an L-shaped plate, and two perpendicular plates are respectively connected to the film tearing clamping jaw 14 and the shaping pressing sheet 143.
Wherein: the film tearing clamping jaw 14 can be an electric clamping jaw or an air cylinder clamping jaw, which is described as an example in the embodiment, and the air cylinder clamping jaw includes an air cylinder 141, a first clamping jaw 1411 and a second clamping jaw 1412 which are oppositely arranged; the output end of the cylinder 141 is provided with two jaw connection blocks 1413, and the first jaw 1411 and the second jaw 1412 are connected with the respective jaw connection blocks 1413. In order to increase the friction force with the engineering film and ensure the success rate of film tearing, a silica gel pad is arranged on a second contact part of the second clamping jaw 1412, which is in contact with the engineering film; or, a silica gel pad is arranged on a first contact part of the first clamping jaw 1411, which is in contact with the engineering membrane; further alternatively, silicone pads are disposed on both the second contact portion where the second clamping jaw 1412 contacts the engineering film and the first contact portion where the first clamping jaw 1411 contacts the engineering film.
In order to save space and facilitate the development of reshaping work, the reshaping pressing sheet 143 (in an L shape) is arranged between the first clamping jaw 1411 and the second clamping jaw 1412, the reshaping pressing sheet 143 successfully avoids interference with the first clamping jaw 1411 and the second clamping jaw 1412 by virtue of the connecting plate 1422, one end of the reshaping pressing sheet 143 is connected with the connecting plate 1422, the other end (bottom) is provided with an avoiding opening 1431 for avoiding the second clamping jaw 1412, the avoiding opening 1431 is in a U shape, and the bottom of the reshaping pressing sheet 143 extends out of the second clamping jaw 1412 and is used for being in contact with an engineering film for reshaping before the film is torn.
As shown in fig. 6, in the present embodiment, the tear film recognition structure 15 includes a vacuum connector 151, a vacuum suction hole 152, and a vent hole 153; the vacuum connector 151 is disposed on the first clamping jaw 1411 (shown as the top of the first contact portion of the first clamping jaw 1411 contacting the engineering film), and is disposed at a position to ensure that the film tearing is not interfered. The vacuum suction hole 152 is arranged on a first contact part of the first clamping jaw 1411, which is in contact with the engineering film, and the vacuumizing connector 151 is communicated with the vacuum suction hole 152; the vent hole 153 is arranged on a second contact part of the second clamping jaw 1412, which is in contact with the engineering film, and is used for being communicated with the outside, and the vent hole 153, the vacuum suction hole 152 and the corresponding silica gel pad need to be arranged in a staggered manner, so that the silica gel pad is prevented from blocking the vent hole 153 to influence the recognition accuracy. The vacuum connector 151 is connected with a vacuum device, the vacuum device is opened, and a vacuum pressure switch in the vacuum device identifies the vacuum degree, so as to confirm whether the first clamping jaw 1411 and the second clamping jaw 1412 clamp the engineering film. In the period, if the vacuum pressure switch displays that the vacuum degree is abnormal, an alarm is given and the film is repeatedly torn, so that the film tearing success rate is ensured.
As shown in fig. 7, in this embodiment, the waste film recycling device 2 includes a collecting box 21 and a hollow collecting nozzle 22 (cylinder shape), the bottom of the collecting nozzle 22 is connected and communicated with the collecting box 21, a blowing hole 221 for blowing the torn engineering film into the collecting box 21 is arranged on the collecting nozzle 22, the blowing hole 221 is communicated with an air source connector 23 for connecting an air source, and the air source connector 23 is arranged outside the collecting nozzle 22; the inner cavity of the collecting nozzle 22 can accommodate the film tearing clamping jaw 14 (the first clamping jaw 1411 and the second clamping jaw 1412); the collection box 21 is provided with an exhaust hole 25 and a glass observation window 24 for observing the collection. The collection box 21 in this embodiment is a drawer-type collection box that includes a handle 26 for ease of handling.
The main principle of the embodiment is as follows:
the first clamping jaw 1411 and the second clamping jaw 1412 are kept open under the action of the air cylinder 141 and move to positions close to the engineering film under the drive of the swing air cylinder 12 and the sliding table air cylinder 13, the shaping pressing sheet 143 firstly contacts the engineering film to finish shaping, and then the first clamping jaw 1411 and the second clamping jaw 1412 are closed under the action of the air cylinder 141 to clamp the engineering film; meanwhile, the vacuum pumping device is started, a vacuum pressure switch in the vacuum pumping device identifies the vacuum degree (a negative pressure principle, which is not described herein), and whether the first clamping jaw 1411 and the second clamping jaw 1412 clamp the engineering film is determined; after the successful clamping is confirmed, the sliding table air cylinder 13 drives the air cylinder 141, the first clamping jaw 1411 and the second clamping jaw 1412 to move upwards, and the engineering film is torn off (during the process, if the vacuum pressure switch displays that the vacuum degree is abnormal, an alarm is given and the film is torn repeatedly); under the drive of the swing cylinder 12, the first clamping jaw 1411 and the second clamping jaw 1412 rotate to the position above the air collecting nozzle 22;
under the drive of the sliding table cylinder 13, the first clamping jaw 1411, the second clamping jaw 1412 and the clamped engineering film extend into the inner cavity of the collecting air faucet 7, the first clamping jaw 1411 and the second clamping jaw 1412 are opened under the action of the cylinder 141, and simultaneously, an air source blows the engineering film into the collecting box 21 through the air source connector 23 and the air blowing hole 221 (positive pressure air blowing recovery); the collection is observed through a glass observation window 24, and when the collection is full, the collection box 21 is opened by using a handle 23, and the stored engineering films are cleaned.
The utility model integrates vacuum recognition, film tearing and collection, has high automation degree, and can efficiently and reliably tear off and collect the engineering film; and the structure is simple, the cost is low, and the debugging is convenient.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The automatic film tearing equipment comprises a film tearing device and a waste film recovery device, wherein the waste film recovery device is used for recovering an engineering film torn by the film tearing device; the film tearing device is characterized by comprising a film tearing clamping jaw and a driving device for driving the film tearing clamping jaw to rotate and move linearly;
be provided with on the dyestripping clamping jaw and tear membrane identification structure, it is used for discerning before tearing the membrane whether the dyestripping clamping jaw centre gripping arrives engineering film, it is used for with the centre gripping arrive to tear the membrane clamping jaw under the drive arrangement drive engineering film tears.
2. The automatic film tearing apparatus according to claim 1, wherein the driving device comprises a frame, a rotary power mechanism and a linear motion mechanism;
the rotating power mechanism is arranged on the rack; the linear motion mechanism is connected with the output end of the rotary power mechanism and is driven by the rotary power mechanism to rotate;
the film tearing clamping jaw is connected with the output end of the linear motion mechanism and is driven by the linear motion mechanism to do linear motion.
3. The automatic film tearing device according to claim 1, wherein the film tearing clamping jaw is a power-driven clamping jaw or a cylinder clamping jaw and comprises a first clamping jaw and a second clamping jaw which are oppositely arranged.
4. The automated film tearing apparatus according to claim 3, wherein the film tearing identification structure comprises a vacuum suction connector, a vacuum suction hole and a vent hole;
the vacuumizing connector is arranged on the first clamping jaw, the vacuum suction hole is arranged on a first contact part of the first clamping jaw, which is in contact with the engineering film, and the vacuumizing connector is communicated with the vacuum suction hole; the vent hole is arranged on a second contact part of the second clamping jaw, which is in contact with the engineering film, and is used for being communicated with the outside.
5. The automatic film tearing equipment according to claim 3, wherein a silica gel pad is arranged on a first contact part of the first clamping jaw and the engineering film or/and a second contact part of the second clamping jaw and the engineering film.
6. The automatic film tearing apparatus according to claim 2, wherein the film tearing device further comprises a shaping press sheet for shaping the engineered film before film tearing; the shaping pressing sheet is connected with the output end of the linear motion mechanism.
7. The automatic film tearing equipment according to claim 1, wherein the waste film recycling device comprises a collecting box and a collecting air faucet communicated with the collecting box, the collecting air faucet is of a hollow structure, the collecting air faucet is provided with an air blowing hole for blowing the torn engineering film into the collecting box, and the collecting box is provided with an air exhaust hole.
8. The automated film tearing apparatus according to claim 2, wherein the rotational power mechanism comprises a rotational power member and a mounting bracket;
the rotary power piece set up in the frame, the mounting bracket includes interconnect's first mounting panel and second mounting panel, first mounting panel with the output of rotary power piece is connected, the second mounting panel with linear motion mechanism connects.
9. The automated film tearing apparatus of claim 8, wherein the rotary power member is a swing cylinder or a rotary motor.
10. The automated film tearing apparatus according to claim 2, wherein the linear motion mechanism comprises a linear motor or a slide cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570459.3U CN210028235U (en) | 2019-04-24 | 2019-04-24 | Automatic film tearing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570459.3U CN210028235U (en) | 2019-04-24 | 2019-04-24 | Automatic film tearing equipment |
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| CN210028235U true CN210028235U (en) | 2020-02-07 |
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| CN201920570459.3U Active CN210028235U (en) | 2019-04-24 | 2019-04-24 | Automatic film tearing equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141465A (en) * | 2020-09-29 | 2020-12-29 | 苏州精濑光电有限公司 | Display screen dyestripping device and display screen production line |
| CN112298717A (en) * | 2020-09-15 | 2021-02-02 | 苏州领裕电子科技有限公司 | Manipulator capable of automatically tearing product protection film |
| CN112591193A (en) * | 2020-12-07 | 2021-04-02 | 深圳市道和实业有限公司 | Automatic film pasting equipment for electronic element of mobile phone |
| CN113086333A (en) * | 2021-05-10 | 2021-07-09 | 博众精工科技股份有限公司 | Film tearing device |
| CN113500390A (en) * | 2021-07-21 | 2021-10-15 | 深圳市灿弘自动化科技有限公司 | IRCUT lens automatic assembly device and method |
| CN114229151A (en) * | 2021-11-30 | 2022-03-25 | 歌尔股份有限公司 | Film tearing equipment |
-
2019
- 2019-04-24 CN CN201920570459.3U patent/CN210028235U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298717A (en) * | 2020-09-15 | 2021-02-02 | 苏州领裕电子科技有限公司 | Manipulator capable of automatically tearing product protection film |
| CN112141465A (en) * | 2020-09-29 | 2020-12-29 | 苏州精濑光电有限公司 | Display screen dyestripping device and display screen production line |
| CN112591193A (en) * | 2020-12-07 | 2021-04-02 | 深圳市道和实业有限公司 | Automatic film pasting equipment for electronic element of mobile phone |
| CN113086333A (en) * | 2021-05-10 | 2021-07-09 | 博众精工科技股份有限公司 | Film tearing device |
| CN113086333B (en) * | 2021-05-10 | 2022-07-01 | 博众精工科技股份有限公司 | Film tearing device |
| CN113500390A (en) * | 2021-07-21 | 2021-10-15 | 深圳市灿弘自动化科技有限公司 | IRCUT lens automatic assembly device and method |
| CN114229151A (en) * | 2021-11-30 | 2022-03-25 | 歌尔股份有限公司 | Film tearing equipment |
| CN114229151B (en) * | 2021-11-30 | 2023-08-08 | 歌尔股份有限公司 | Dyestripping equipment |
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