CN205060173U - Excessive carton protection device - Google Patents
Excessive carton protection device Download PDFInfo
- Publication number
- CN205060173U CN205060173U CN201520807126.XU CN201520807126U CN205060173U CN 205060173 U CN205060173 U CN 205060173U CN 201520807126 U CN201520807126 U CN 201520807126U CN 205060173 U CN205060173 U CN 205060173U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- positive stop
- excessive
- carton
- protective device
- 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
- 230000001681 protective effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Container Filling Or Packaging Operations (AREA)
Abstract
The utility model provides an excessive carton protection device, be in including mounting panel, swing arm, limiting plate, stopper and setting photoelectric switch after the swing arm, the middle part of swing arm with the mounting panel is articulated to be connected, the one end of swing arm is provided with first spacing end, and the other end is provided with when the upswing can be with the spacing end of the second that photoelectric switch blocked, the mounting panel with form the space that the paper supply case passes through between the first spacing end, the stopper sets up the spacing end of second below. The utility model provides an excessive carton protection device, whether it can detect out the carton that at every turn falls excessive, and the loss of prevent paper case is too big.
Description
Technical field
The utility model relates to a kind of excessive cardboard case protective device.
Background technology
Carton making machine is in forming process, and boxing apparatus whereabouts carton, carton drops on conveyer chain, and conveyer chain operation conveying backward, carton inhaled by sucker, pull up, and sealing rubber, on carton underseal, completes all process steps.Boxing apparatus is by cylinder-pushed, and fall plural carton sometimes, and the carton number of whereabouts can be caused unstable, and carton loss is very large.
Utility model content
Based on above deficiency, the technical problems to be solved in the utility model is to provide a kind of excessive cardboard case protective device, and it can detect that whether the carton of each whereabouts is excessive, prevents carton loss excessive.
For solving above technical matters, the utility model have employed following technical scheme:
A kind of excessive cardboard case protective device; photoelectric switch after comprising adapter plate, swing arm, positioning plate, limiting stopper and being arranged on described swing arm; middle part and the described adapter plate of described swing arm are articulated and connected; one end of described swing arm is provided with the first positive stop end; the other end is provided with second positive stop end that photoelectric switch can be blocked when upwards swinging; form the space passed through for carton between described positioning plate and described first positive stop end, described limiting stopper is arranged on below described second positive stop end.
Described first positive stop end is the rotating rotor wheel be arranged in described swing arm, forms the space passed through for carton between the periphery of described rotor wheel and described positioning plate.
Described adapter plate is arranged porose, described photoelectric switch is arranged in the hole.
Also comprise the retracing spring of described limiting stopper and described second positive stop end being kept in touch, described retracing spring one end is arranged on described adapter plate, and the other end is arranged in described swing arm.
Described retracing spring is extension spring, and its one end is arranged on described adapter plate, and the other end is arranged on the position near described first positive stop end in described swing arm.
Described limiting stopper is stop screw.
Described second positive stop end is provided with stop nut, and described stop nut and described limiting stopper are oppositely arranged.
Adopt above technical scheme, the beneficial effect acquired by the utility model is:
The utility model provides a kind of excessive cardboard case protective device; it can detect that whether the carton of each whereabouts is excessive; when the carton quantity passed through is greater than 1; first positive stop end is toward lower swing; thus the light beam that the second positive stop end up swings the photoelectric switch being positioned at its rear sends blocks; photoelectric switch cannot Received signal strength, and carton making machine will stop, and prevents carton loss excessive.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, technology of the present utility model is described in further detail:
Fig. 1 is the constructional drawing of the excessive cardboard case protective device of the utility model;
Fig. 2 be the carton of the excessive cardboard case protective device of the utility model excessive time constitution diagram.
Detailed description of the invention
As depicted in figs. 1 and 2; the utility model provides a kind of excessive cardboard case protective device; comprise adapter plate 1, swing arm 2, positioning plate 3, limiting stopper 4 and the photoelectric switch 5 after being arranged on swing arm 2; middle part and the adapter plate 1 of swing arm 2 are articulated and connected; one end of swing arm 2 is provided with the first positive stop end 21; the other end is provided with second positive stop end 22 that photoelectric switch 5 can be blocked when upwards swinging; form the space passed through for carton between positioning plate 3 and the first positive stop end 21, limiting stopper 4 is arranged on below the second positive stop end 22.
As shown in Figure 1, the first positive stop end 21 is for being arranged on the rotating rotor wheel in swing arm 2, and form the space passed through for carton between the periphery of rotor wheel and positioning plate 3, rotor wheel can become cliding friction into friction of rolling, can reduce friction.
Wherein, adapter plate 1 arranges porose 11, photoelectric switch 5 is arranged in hole 11, limiting stopper 4 is stop screw, and the second positive stop end 22 is provided with stop nut 23, and limiting stopper 4 plays effect spacing for the second positive stop end 22, ensure when stop nut 23 contacts with limiting stopper 4, just in time can pass through for a piece of paper case between first positive stop end 21 and positioning plate 3, also can not stop nut be set, by the second positive stop end 22 directly contact with limiting stopper 4 carry out spacing.
Also comprise the retracing spring 6 of limiting stopper 4 and the second positive stop end 22 being kept in touch, retracing spring 6 one end is arranged on adapter plate 1, and the other end is arranged in swing arm 2.Particularly, in the present embodiment, retracing spring 6 is extension spring, its one end is arranged on adapter plate 1, and the other end is arranged on the position near the first positive stop end 21 in swing arm 2, when generation is abnormal, between adapter plate 1 and the first positive stop end 21 by 2 with upper paper box time, extension spring will be in extended state, and when being taken away by unnecessary carton, extension spring will drive the first positive stop end 21 to reset.
The principle of work of the excessive cardboard case protective device of the utility model is:
Under normal circumstances, only allow by a carton between adapter plate 1 and the first positive stop end 21, when by 2 with upper paper box time, carton can make the first positive stop end 21 toward lower swing, thus the light beam that the second positive stop end 22 up swings the photoelectric switch 5 being positioned at its rear sends blocks, photoelectric switch 5 cannot Received signal strength, and carton making machine will stop, and reaches the object reducing carton loss.
Last it is noted that these are only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; but it is all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. an excessive cardboard case protective device; it is characterized in that: the photoelectric switch after comprising adapter plate, swing arm, positioning plate, limiting stopper and being arranged on described swing arm; middle part and the described adapter plate of described swing arm are articulated and connected; one end of described swing arm is provided with the first positive stop end; the other end is provided with second positive stop end that photoelectric switch can be blocked when upwards swinging; form the space passed through for carton between described positioning plate and described first positive stop end, described limiting stopper is arranged on below described second positive stop end.
2. excessive cardboard case protective device according to claim 1, is characterized in that: described first positive stop end is the rotating rotor wheel be arranged in described swing arm, forms the space passed through for carton between the periphery of described rotor wheel and described positioning plate.
3. excessive cardboard case protective device according to claim 1, is characterized in that: described adapter plate is arranged porose, and described photoelectric switch is arranged in the hole.
4. excessive cardboard case protective device according to claim 1; it is characterized in that: also comprise the retracing spring of described limiting stopper and described second positive stop end being kept in touch; described retracing spring one end is arranged on described adapter plate, and the other end is arranged in described swing arm.
5. excessive cardboard case protective device according to claim 4, is characterized in that: described retracing spring is extension spring, and its one end is arranged on described adapter plate, and the other end is arranged on the position near described first positive stop end in described swing arm.
6. excessive cardboard case protective device according to claim 1, is characterized in that: described limiting stopper is stop screw.
7. excessive cardboard case protective device according to claim 1, is characterized in that: described second positive stop end is provided with stop nut, and described stop nut and described limiting stopper are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807126.XU CN205060173U (en) | 2015-10-16 | 2015-10-16 | Excessive carton protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807126.XU CN205060173U (en) | 2015-10-16 | 2015-10-16 | Excessive carton protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205060173U true CN205060173U (en) | 2016-03-02 |
Family
ID=55386760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520807126.XU Expired - Fee Related CN205060173U (en) | 2015-10-16 | 2015-10-16 | Excessive carton protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205060173U (en) |
-
2015
- 2015-10-16 CN CN201520807126.XU patent/CN205060173U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170602 Address after: 510990, No. 5, Tai Yuen Road, Conghua Economic Development Zone, Guangdong, Guangzhou Patentee after: GUANGZHOU CONGHUA ZHUJIANG BEER SUBPACKAGE Co.,Ltd. Address before: 511462, room 62, No. 501 approach Avenue, Nansha District, Guangdong, Guangzhou Patentee before: Guangzhou Nansha Zhujiang Brewery Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 |