CN204414209U - A kind of door pocket automatic film cutting device - Google Patents
A kind of door pocket automatic film cutting device Download PDFInfo
- Publication number
- CN204414209U CN204414209U CN201520042979.9U CN201520042979U CN204414209U CN 204414209 U CN204414209 U CN 204414209U CN 201520042979 U CN201520042979 U CN 201520042979U CN 204414209 U CN204414209 U CN 204414209U
- Authority
- CN
- China
- Prior art keywords
- gear shaft
- film cutting
- film
- cylinder
- tooth bar
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of door pocket automatic film cutting device, relate to film cutting apparatus, its technical scheme is the film cutting machine structure (2) comprising matrix (1) and be arranged on matrix (1), described film cutting machine structure (2) comprises portal trestle (20), cylinder (220), gear shaft (210), tooth bar (23) and cutting knife (26), described cylinder (220) is fixed on portal trestle (20) by cylinder supports plate (22), described gear shaft (210) is fixed on portal trestle (20) by gear shaft gripper shoe (21), the other end of gear shaft (210) is fixed with cutting knife (26), described cylinder (220) working end is connected with tooth bar (23), when cutting film, gear shaft (210) matches with tooth bar (23), tooth bar (23) upper end is provided with chute (230), chute (230) coordinates with the slide block (211) be arranged in gear shaft gripper shoe (21), the utility model adopts cylinder as power source, and rotary motion cylinder linear reciprocating motion being converted into gear shaft realizes cutting film, and in whole process, automation completes, otch neat appearance, and it is high to cut membrane efficiency.
Description
Technical field
The utility model relates to a kind of film cutting apparatus, is specially a kind of door pocket automatic film cutting device.
Background technology
Elevator door pocket all will through this procedure of pad pasting in production process, and object prevents door pocket from scratching in transportation, needs to cut film after door pocket pad pasting for the door pocket of different size.In prior art, cutting film is generally that workman cuts film with cutting knife, and otch is uneven, and quality is unstable, affects attractive in appearance, in addition, manually cuts membrane efficiency lowly, in automatic batch production, does not seriously catch up with the efficiency of pad pasting, affect production capacity.
Utility model content
The utility model, for manually cutting the technical problem that membrane efficiency is low, have a strong impact on production capacity, proposes a kind of door pocket automatic film cutting device.
The utility model is achieved through the following technical solutions:
A kind of door pocket automatic film cutting device, comprise matrix (1) and be arranged on the film cutting machine structure (2) on matrix (1), described film cutting machine structure (2) comprises portal trestle (20), cylinder (220), gear shaft (210), tooth bar (23) and cutting knife (26), described cylinder (220) is fixed on portal trestle (20) by cylinder supports plate (22), described gear shaft (210) is fixed on portal trestle (20) by gear shaft gripper shoe (21), the other end of gear shaft (210) is fixed with cutting knife (26), described cylinder (220) working end is connected with tooth bar (23), when cutting film, gear shaft (210) matches with tooth bar (23).
Further, described tooth bar (23) upper end is provided with chute (230), and chute (230) coordinates with the slide block (211) be arranged in gear shaft gripper shoe (21).
Further, bearing assembly (27) is also provided with between described gear shaft (210) and gear shaft gripper shoe (21), described bearing assembly (27) comprises long sleeve (270), is provided with bearing (271) in long sleeve (270), and two ends are provided with decorative cover (272).
Further, described film cutting machine structure (2) also comprises protective cover (24).
Further, described cutting knife (26) outside is also provided with cutting knife fender bracket (260), and described cutting knife fender bracket (260) is fixed on matrix (1).
Further, described film cutting machine structure (2) also comprises sensor (25), and described sensor (25) quantity is three groups of photoelectric sensors, is workpiece obstacle avoidance sensor (250) respectively, blade position sensor (251), cuts the enable sensor of film (252).
Further, described sensor (25) terminal is also connected with PLC and magnetic valve.
The utility model adopts cylinder as power source, during work, PLC receives the signal of three groups of photoelectric sensors respectively, PLC is Controlling solenoid valve again, the switch of magnetic valve realizes the logical of air cylinder air source, disconnected, the working end of cylinder is connected with tooth bar, carry-over bar is with to do rectilinear motion during cylinder linear reciprocating motion, because rack and pinion axle is meshed, the other end of gear shaft is fixed with cutting knife, so, during rack linear motion, gear shaft rotates, thus drive cutting knife to do crankmotion, film is cut in realization, in whole process, automation completes, otch neat appearance, cut membrane efficiency high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the film cutting machine structure structural representation described in the utility model;
Fig. 3 is the backside configuration schematic diagram of the film cutting machine structure described in the utility model;
Fig. 4 is the top view of Fig. 2;
Fig. 5 is the bearing component construction schematic diagram described in the utility model;
Fig. 6 is the utility model embodiment schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described further.
As shown in Fig. 1 ~ Fig. 4, a kind of door pocket automatic film cutting device, comprise matrix 1 and be arranged on the film cutting machine structure 2 on matrix 1, described film cutting machine structure 2 comprises portal trestle 20, cylinder 220, gear shaft 210, tooth bar 23 and cutting knife 26, described cylinder 220 is fixed on portal trestle 20 by cylinder supports plate 22, described gear shaft 210 is fixed on portal trestle 20 by gear shaft gripper shoe 21, the other end of gear shaft 210 is fixed with cutting knife 26, described cylinder 220 working end is connected with tooth bar 23, when cutting film, gear shaft 210 matches with tooth bar 23, tooth bar 23 upper end is provided with chute 230, chute 230 coordinates with the slide block 211 be arranged in gear shaft gripper shoe 21.
For realizing the signals collecting of PLC, described film cutting machine structure 2 also comprises sensor 25, described sensor 25 quantity is three groups of photoelectric sensors, be workpiece obstacle avoidance sensor 250 respectively, blade position sensor 251, cut the enable sensor 252 of film, sensor 25 terminal is connected with magnetic valve with PLC.
As shown in Figure 5, be also provided with bearing assembly 27 between described gear shaft 210 and gear shaft gripper shoe 21, described bearing assembly 27 comprises long sleeve 270, is provided with bearing 271 in long sleeve 270, and two ends are provided with decorative cover 272.
As shown in Figure 6, in the present embodiment, the direction of arrow is work piece delivery direction, before cutting film, be in " preparation position " under cutting knife 26 normal condition, when workpiece I moves to station I, workpiece II moves to station II, cut the enable sensor 252 of film and send signal to PLC, PLC is Controlling solenoid valve again, the switch of magnetic valve realizes the logical of cylinder 220 source of the gas, disconnected, the working end of cylinder 220 is connected with tooth bar 23, carry-over bar 23 is with to do rectilinear motion during cylinder 220 linear reciprocating motion, because tooth bar 23 and gear shaft 210 are meshed, the other end of gear shaft 210 is fixed with cutting knife 26, so, during tooth bar 23 rectilinear motion, gear shaft 210 rotates, thus drive cutting knife 26 to do crankmotion, film is cut in realization.
Workpiece obstacle avoidance sensor 250 and cutter location sensor 251 are mainly for the protection of cutting knife 26; as cutting knife 26 before cutting starts, be in " cut-out position " time; then workpiece can bump against cutting knife 26; now; the signal that blade position sensor 251 is in " cut-out position " is received once PLC; send signal immediately to workpiece obstacle avoidance sensor 250, make the workpiece being in station I stop transmitting, for the protection of cutting knife 26.
The utility model is in whole process, and automation completes, otch neat appearance, and it is high to cut membrane efficiency.
Claims (10)
1. a door pocket automatic film cutting device, comprise matrix (1) and be arranged on the film cutting machine structure (2) on matrix (1), it is characterized in that, described film cutting machine structure (2) comprises portal trestle (20), cylinder (220), gear shaft (210), tooth bar (23) and cutting knife (26), described cylinder (220) is fixed on portal trestle (20) by cylinder supports plate (22), described gear shaft (210) is fixed on portal trestle (20) by gear shaft gripper shoe (21), the other end of gear shaft (210) is fixed with cutting knife (26), described cylinder (220) working end is connected with tooth bar (23), when cutting film, gear shaft (210) matches with tooth bar (23).
2. film cutting apparatus according to claim 1, is characterized in that, described tooth bar (23) upper end is provided with chute (230), and chute (230) coordinates with the slide block (211) be arranged in gear shaft gripper shoe (21).
3. film cutting apparatus according to claim 1, is characterized in that, is also provided with bearing assembly (27) between described gear shaft (210) and gear shaft gripper shoe (21).
4. film cutting apparatus according to claim 3, is characterized in that, described bearing assembly (27) comprises long sleeve (270), is provided with bearing (271) in long sleeve (270), and two ends are provided with decorative cover (272).
5. film cutting apparatus according to claim 1, is characterized in that, described film cutting machine structure (2) also comprises protective cover (24).
6. film cutting apparatus according to claim 1, is characterized in that, described cutting knife (26) outside is also provided with cutting knife fender bracket (260), and described cutting knife fender bracket (260) is fixed on matrix (1).
7. film cutting apparatus according to claim 1, is characterized in that, described film cutting machine structure (2) also comprises sensor (25).
8. film cutting apparatus according to claim 7, is characterized in that, described sensor (25) quantity is three groups, is workpiece obstacle avoidance sensor (250) respectively, blade position sensor (251), cuts the enable sensor of film (252).
9. the film cutting apparatus according to claim 7 or 8, is characterized in that, described sensor (25) is photoelectric sensor.
10. film cutting apparatus according to claim 9, is characterized in that, described sensor (25) terminal is also connected with PLC and magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042979.9U CN204414209U (en) | 2015-01-22 | 2015-01-22 | A kind of door pocket automatic film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042979.9U CN204414209U (en) | 2015-01-22 | 2015-01-22 | A kind of door pocket automatic film cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414209U true CN204414209U (en) | 2015-06-24 |
Family
ID=53464611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520042979.9U Withdrawn - After Issue CN204414209U (en) | 2015-01-22 | 2015-01-22 | A kind of door pocket automatic film cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552413A (en) * | 2015-01-22 | 2015-04-29 | 日立电梯（成都）有限公司 | Door pocket film automatic cutting device |
-
2015
- 2015-01-22 CN CN201520042979.9U patent/CN204414209U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552413A (en) * | 2015-01-22 | 2015-04-29 | 日立电梯（成都）有限公司 | Door pocket film automatic cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150624 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |