CN205375493U - Rotary clamping scanning device - Google Patents
Rotary clamping scanning device Download PDFInfo
- Publication number
- CN205375493U CN205375493U CN201620033006.3U CN201620033006U CN205375493U CN 205375493 U CN205375493 U CN 205375493U CN 201620033006 U CN201620033006 U CN 201620033006U CN 205375493 U CN205375493 U CN 205375493U
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- jaw
- guide pad
- encoder
- canine tooth
- wheel disc
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Abstract
The utility model discloses a rotary clamping scanning device, including scanning mechanism, rotary encoder, locking mechanical system and rotational locking anchor clamps, wherein, rotational locking anchor clamps periphery is equipped with the gear wheel dish, and locking mechanical system and rotary encoder can mesh with the gear wheel dish, the rotational locking anchor clamps still include thrust mechanism and lever mechanism, thrust mechanism is including carving the shape guide block, cross cab apron and thrust cylinder, the lever mechanism includes the clamping jaw, guide block and pin, during the operation, the axial force transmits for the clamping jaw through carving the shape guide block, make closed realization of clamping jaw radial shrinkage get the clamp of product, it rotates to move rotary encoder through the gear wheel dribbling during rotation, realize accurately adjusting fast rotation angle, when the label of product and two -dimensional code during corresponding to scanning mechanism's scanning area territory, locking mechanical system makes to rotate with the meshing of gear wheel dish and stops, the utility model discloses the production that adapts to changeable kind of product detects the examination eventually, and effective cost that reduces and the time of remodeling have improved the accuracy of test.
Description
Technical field
This utility model relates to a kind of product detection device, particularly relates to the rotation clamping burn seedlings device that a kind of label bar codes for product scans.
Background technology
In productive life, the label of product and bar code are important carrier and the important evidence reviewed of product information of product quality mark, but owing to profile and the outer package difference of different product are huge, also there is very big-difference the home position of label and bar code.
Tradition scan mode is to be scanned by operator's handheld scan gun.The shortcoming of this method is in that owing to not having auxiliary clamp, operator can only rely on feel be operated, because the operation skill of operator is not yet done or the randomness of operation or the reasons such as negligence that frequently work under manual operation cause that sweeping adjacent strip shape code is common occurrence by mistake.Fixed scanner can scan accurately and effectively, but the product of different label position is necessary for using different frock clamp, frequently remodels and wastes time and energy, and the production not being suitable for many mutation product detects examination eventually.
Utility model content
Technical problem to be solved in the utility model is in that, it is provided that a kind of rotation clamps scanning means, detects while being applicable to many mutation product by single revolving fixture.
For solving above-mentioned technical problem, this utility model provides one to rotate clamping scanning means, including sweep mechanism 1, rotary encoder 2, locking mechanism 3 and rotational lock fixture 4, wherein,
Sweep mechanism 1, is used for scanning the label of product and bar code and judging the classification of product according to the information scanned；
Rotational lock fixture 4 periphery is provided with canine tooth wheel disc 13, and when locking mechanism 3 is engaged with canine tooth wheel disc 13 by internal gear, it is achieved canine tooth wheel disc 13 is braked, rotary encoder 2 is engaged with canine tooth wheel disc 13 by internal gear；
Rotational lock fixture 4, also include thrust mechanism and leverage, thrust mechanism includes wedge guide pad 9, rebound 10 and thrust cylinder 11, thrust cylinder 11 axially fixes rebound 11, rebound 10 connects wedge guide pad 9, and the axial force that thrust cylinder 11 produces is delivered to wedge guide pad 9 by rebound 10；Leverage includes jaw 6 and guide pad 8, jaw 6 is connected fixing by pin 7 with guide pad 8, jaw 6 after fixing can around the axial rotation of pin 7, jaw 6 and guide pad 8 are provided with radially back-moving spring, described jaw 6 have coordinate with described wedge guide pad 9 afterbody (afterbody with carve type guide pad to carve angle identical), the axial force being delivered to described wedge guide pad 9 makes described jaw 6 realize the head radial closure of described jaw 6 around the rotation of described pin 7 by extruding the afterbody of described jaw 6；When described wedge guide pad 9 leaves the afterbody of described jaw 6, described leverage makes the head of described jaw 6 radially unclamp by described radial direction back-moving spring；Described leverage arranges at least 2.
Concrete, described leverage arranges 3.
Concrete, it is 45 ° that the having of described wedge guide pad carves angle α, and the afterbody of described jaw also has that to carve angle α be 45 °.
Concrete, locking mechanism 3, including handle 12, handle 12 is fixed with spragging gear 14 and abnormity guide finger 16, abnormity guide finger 16 locked hand 12 can only axially movable, and spragging gear 14 can engage with canine tooth wheel disc 13 and make canine tooth wheel disc 13 lock.
Further, described locking mechanism 3 also includes brake return spring 15, and brake return spring 15 is sheathed on handle 12.
Concrete, rotary encoder 2, including encoder gear group 17, shaft coupling 18 and encoder 19, encoder 19 is connected with encoder gear group 17 by shaft joint 18, encoder gear group 17 engages with canine tooth wheel disc 13, when canine tooth wheel disc 13 rotates, encoder gear group 17 is driven to rotate, thus driving encoder 19 to rotate.
Concrete, the described clamping scanning means that rotates also includes base plate 5, and described sweep mechanism 1 and rotational lock fixture 4 are fixed on base plate 5 each through stud.
Of the present utility model rotation clamps scanning means, be provided with can manual rotation adjust rotational lock fixture, matching coding device uses simultaneously, reach adjustment quick, accurate, compact to remodel, and make rotational lock fixture energy any angular position lock at any time by locking mechanism, additionally sweep mechanism being fixedly installed on base plate, by the advantage that is accurately positioned of fixed scanning, scanning constant bar code reliable results is stable.The single fixture of rotational lock fixture adapts to the production of many mutation product and detects examination eventually, the cost that effectively reduces and remodeling the time, it is to avoid the quality risk fastened one person's story upon another person, and improves the accuracy of test.For having vehicle switch and the retrospective of security feature, meaning is particularly great.
Accompanying drawing explanation
Fig. 1 is the structural representation rotating clamping scanning means one embodiment of the present utility model.
Fig. 2 is the schematic diagram of rotational lock fixture of the present utility model.
Fig. 3 is the schematic diagram of locking mechanism of the present utility model and rotary encoder.
The jaw that Fig. 4 is an embodiment of the present utility model rotates schematic diagram.
In accompanying drawing, sign flag illustrates:
1 is sweep mechanism；2 is rotary encoder；3 is locking mechanism；4 is rotational lock fixture；5 is base plate；6 is jaw；7 is pin；8 is guide pad；9 is wedge guide pad；10 is rebound；11 is thrust cylinder；12 is handle；13 is canine tooth wheel disc；14 is spragging gear；15 is brake return spring；16 is abnormity guide finger；17 is encoder gear group；18 is shaft coupling；19 is encoder；α is for carving angle.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-4, the technical solution of the utility model is carried out clear, complete description, it is clear that described embodiment is a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under the premise not making creative work, broadly fall into the scope of this utility model protection.
Embodiment one
Rotate clamping scanning means, including sweep mechanism 1, rotary encoder 2, locking mechanism 3 and rotational lock fixture 4 (such as Fig. 1), wherein, sweep mechanism 1, it is used for scanning the label of product and bar code and judging the classification of product according to the information scanned；Rotational lock fixture 4 periphery is provided with canine tooth wheel disc 13, locking mechanism 3 and rotary encoder 2 and engages with canine tooth wheel disc 13 respectively through internal gear；Rotational lock fixture 4 also includes thrust mechanism and leverage, thrust mechanism includes wedge guide pad 9, rebound 10 and thrust cylinder 11, thrust cylinder 11 axially fixes rebound 11, rebound 10 connects wedge guide pad 9, and the axial force that thrust cylinder 11 produces is delivered to wedge guide pad 9 (such as Fig. 2) by rebound 10；Leverage includes jaw 6 and guide pad 8, it is connected fixing with guide pad 8 by pin 7, jaw 6 after fixing can around the axial rotation of pin 7, radially back-moving spring it is provided with between head and the guide pad 8 of jaw 6, described jaw 6 has the afterbody coordinated with described wedge guide pad 9, and the axial force being delivered to described wedge guide pad 9 makes described jaw 6 rotate the head radial closure realizing described jaw 6 around described pin 7 by extruding the afterbody of described jaw 6；When described wedge guide pad 9 leaves the afterbody of described jaw 6, described leverage makes the head of described jaw 6 radially unclamp (such as Fig. 2 and Fig. 4) by described radial direction back-moving spring；Described leverage arranges at least 2.；
The rotation clamping scanning means of the present embodiment, during operating, the axial force that thrust cylinder 11 produces is through rebound 10, wedge guide pad 9 extrudes the afterbody of described jaw 6 makes described jaw 6 rotate the head Guan Bi realizing jaw 6 around described pin 7, leverage arranges at least 2, namely the head radial contraction Guan Bi having at least two jaw 6 realizes the gripping to product, rotate rotational lock fixture 4, what rotate is rotated encoder 2 simultaneously also by canine tooth wheel disc 13 and rotates, realize adjusting the anglec of rotation rapidly and accurately, when rotating the angle adjusted and making the label of product and Quick Response Code corresponding to the scanning area of sweep mechanism 1, locking mechanism 3 engages with canine tooth wheel disc 13 and makes rotation stop, now sweep mechanism 1 scans label and the Quick Response Code of product.
Embodiment two
Rotation based on embodiment one clamps scanning means, and described leverage arranges 3 (such as Fig. 3).The gripping to difformity product can be made when three jaws are closed at more stable and not easily drop.
Embodiment three
Rotation based on embodiment one clamps scanning means, and described wedge guide pad 9 has that to carve angle α be 45 °, and the afterbody of described jaw also has that to carve angle α be 45 ° (such as Fig. 4).When promoting thrust cylinder 11, wedge guide pad 9 moves and contacts with jaw 6, now in the afterbody laminating of wedge guide pad 9 and jaw 6, continue to press on, axial force makes wedge guide pad 9 extrude jaw 6, and jaw 6 rotates around pin 7 and makes the head that afterbody folding angle magnifies jaw 6 then close and realize capturing product.
Embodiment four
Rotation based on embodiment one clamps scanning means, described locking mechanism 3, including handle 12, handle 12 is fixed with spragging gear 14 and abnormity guide finger 16, abnormity guide finger 16 locked hand 12 can only axially movable, and spragging gear 14 can engage with canine tooth wheel disc 13 and make canine tooth wheel disc 13 lock (such as Fig. 3).
The rotation clamping scanning means of the present embodiment, when spragging gear 14 engages with canine tooth wheel disc 13, owing to abnormity guide finger 16 locked hand 12 can only can not rotate axially movable, can make canine tooth wheel disc 13 lock；When operator's squeeze grip 12, spragging gear 14 leaves canine tooth wheel disc 13, and now canine tooth wheel disc 13 can realize rotating and adjusting angle makes the sweep mechanism 1 can the label of accurate scanning product and Quick Response Code.
Embodiment five
Rotation based on embodiment four clamps scanning means, and described locking mechanism 3 also includes brake return spring 15, and brake return spring 15 is sheathed on handle 12 (such as Fig. 3).When pressing handle 12, brake return spring 15 is compressed, spragging gear 14 leaves canine tooth wheel disc 13, now canine tooth wheel disc 13 can realize rotating and adjusting angle, when being adjusted to proper angle, decontroling handle 12, brake return spring 15 recovers deformation and makes canine tooth wheel disc 13 engage with spragging gear 14 and be locked simultaneously.
Embodiment six
Rotation based on embodiment one clamps scanning means, described rotary encoder 2, including encoder gear group 17, shaft coupling 18 and encoder 19, encoder 19 is connected with encoder gear group 17 by shaft joint 18, encoder gear group 17 engages with canine tooth wheel disc 13, when canine tooth wheel disc 13 rotates, encoder gear group 17 is driven to rotate, thus driving encoder 19 to rotate (such as Fig. 3).
Embodiment seven
Rotation based on embodiment one clamps scanning means, and described rotation clamping scanning means also includes base plate 5, described sweep mechanism 1 and rotational lock fixture 4 and is fixed on base plate 5 (such as Fig. 1) each through stud.Sweep mechanism 1 is fixed on floor 5 and forms fixed scanning, it is possible to effectively, be completed rapidly and accurately scanning, easily facilitate automatic test.
In sum; the various embodiments described above and accompanying drawing are only preferred embodiment of the present utility model; not in order to limit protection domain of the present utility model; all within spirit of the present utility model and principle; any amendment of being made, equivalent replacement, improvement etc., all should be included in protection domain of the present utility model.
Claims (7)
1. one kind rotates clamping scanning means, it is characterised in that include sweep mechanism, rotary encoder, locking mechanism and rotational lock fixture, wherein,
Described sweep mechanism, is used for scanning the label of product and bar code and judging the classification of product according to the information scanned；
Described rotational lock fixture periphery is provided with canine tooth wheel disc, and described locking mechanism can be engaged with canine tooth wheel disc by internal gear and realize canine tooth Multiple disc brake, and described rotary encoder is engaged with canine tooth wheel disc by internal gear；
Rotational lock fixture, also include thrust mechanism and leverage, described thrust mechanism includes wedge guide pad, rebound and thrust cylinder, described thrust cylinder axis is upwards fixed with described rebound, described rebound connects described wedge guide pad, and the axial force that described thrust cylinder produces is delivered to described wedge guide pad by described rebound；Described leverage includes jaw and guide pad, described jaw is connected fixing by pin with described guide pad, jaw after fixing can around the axial rotation of described pin, described jaw and described guide pad are provided with radially back-moving spring, described jaw has the afterbody coordinated with described wedge guide pad, the axial force being delivered to described wedge guide pad makes described jaw rotate the head radial closure realizing described jaw around described pin by extruding the afterbody of described jaw, when described wedge guide pad leaves the afterbody of described jaw, described leverage makes the head of described jaw radially unclamp by described radial direction back-moving spring；Described leverage arranges at least two.
2. according to claim 1 rotation clamps scanning means, it is characterised in that described leverage arranges 3.
3. according to claim 1 rotating clamping scanning means, it is characterised in that it is 45 ° that the having of described wedge guide pad carves angle α, the afterbody of described jaw also has that to carve angle α be 45 °.
4. according to claim 1 rotation clamps scanning means, it is characterized in that, described locking mechanism includes handle, described handle is fixed with spragging gear and abnormity guide finger, described abnormity guide finger locks described handle can only axially movable, and described spragging gear can engage with described canine tooth wheel disc and make canine tooth wheel disc lock.
5. according to claim 4 rotation clamps scanning means, it is characterised in that described locking mechanism also includes brake return spring, and described brake return spring is sheathed on described handle.
6. according to claim 1 rotation clamps scanning means, it is characterized in that, described rotary encoder includes encoder gear group, shaft coupling and encoder, described encoder is connected with described encoder gear group by described shaft joint, described encoder gear group engages with described canine tooth wheel disc, when described canine tooth wheel disc rotates, described encoder gear group is driven to rotate, thus driving described encoder to rotate.
7. according to claim 1 rotation clamps scanning means, it is characterised in that described rotation clamping scanning means also includes base plate, described sweep mechanism and rotational lock fixture and is fixed on base plate each through stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033006.3U CN205375493U (en) | 2016-01-14 | 2016-01-14 | Rotary clamping scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033006.3U CN205375493U (en) | 2016-01-14 | 2016-01-14 | Rotary clamping scanning device |
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| CN205375493U true CN205375493U (en) | 2016-07-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651238A (en) * | 2017-10-25 | 2018-02-02 | 安徽海思达机器人有限公司 | Rotation boxing device for cylindric material |
| CN111361907A (en) * | 2020-03-18 | 2020-07-03 | 浙江航泽智能科技有限公司 | Intelligent certificate management cabinet |
-
2016
- 2016-01-14 CN CN201620033006.3U patent/CN205375493U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651238A (en) * | 2017-10-25 | 2018-02-02 | 安徽海思达机器人有限公司 | Rotation boxing device for cylindric material |
| CN111361907A (en) * | 2020-03-18 | 2020-07-03 | 浙江航泽智能科技有限公司 | Intelligent certificate management cabinet |
| CN111361907B (en) * | 2020-03-18 | 2021-05-11 | 浙江航泽智能科技有限公司 | Intelligent certificate management cabinet |
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| GR01 | Patent grant |