CN212960546U - Adjusting mechanism for code reader - Google Patents
Adjusting mechanism for code reader Download PDFInfo
- Publication number
- CN212960546U CN212960546U CN202021363678.3U CN202021363678U CN212960546U CN 212960546 U CN212960546 U CN 212960546U CN 202021363678 U CN202021363678 U CN 202021363678U CN 212960546 U CN212960546 U CN 212960546U
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- China
- Prior art keywords
- code reader
- placing box
- base
- lead screw
- adjustment mechanism
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a reading code device uses adjustment mechanism, which comprises a base, the base top is provided with L shape roof, and welds through vertical slide bar between L shape roof and the base mutually, the base top still is provided with reads the yard ware and places the box, it goes up and down through an elevating system drive to read yard ware and place the box, elevating system includes a vertical lead screw, vertical lead screw top through the axle sleeve inlay adorn in L shape roof bottom one end, and vertical lead screw bottom through the axle sleeve inlay adorn in base top one end, miniature gear motor is installed through the mount to top one end in the base, miniature gear motor's power take off end is connected with vertical lead screw bottom. The utility model discloses adjustment mechanism for the code reader can be according to commodity two-dimensional code or bar code height and the height of accurate lift adjustment code reader, and the code reading efficiency of guarantee code reader is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a code reader corollary equipment makes the field, in particular to code reader is with adjustment mechanism.
Background
At present, the two-dimensional code or the bar code is widely applied to commodity sales identification, so that the code reader is matched with the commodity to scan and read the two-dimensional code or the bar code of the commodity, and cash register staff can conveniently sell goods.
Because the height of the code reader is fixed and not changed, and the heights of the two-dimensional codes or bar code labels of different commodities are inconsistent, a salesperson needs to manually adjust the angle or the height position of the commodity so as to ensure that the two-dimensional codes or the bar codes of the commodities can be aligned to the scanning window of the code reader to be read; and the salesperson sells a large number of different commodities every day, and if the salesperson frequently uses arm power to adjust the angle or the height position of a heavier commodity to realize code reading operation, the salesperson is greatly burdened. Therefore, it is thought that the operation of reading two-dimensional codes or bar code labels of commodities with different heights is realized by automatically adjusting the height of the code reader, so as to reduce the operation burden of sales staff.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reading the ware adjustment mechanism, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustment mechanism for code reader, includes the base, the base top is provided with L shape roof, and welds mutually through vertical slide bar between L shape roof and the base, the base top still is provided with code reader and places the box, code reader places the box and goes up and down through an elevating system drive, elevating system includes a vertical lead screw, vertical lead screw top inlay through the axle sleeve and adorn in L shape roof bottom one end, and vertical lead screw bottom inlay through the axle sleeve and adorn in base top one end, miniature gear motor is installed through the mount to top one end in the base, miniature gear motor's power take off end is connected with vertical lead screw bottom, L shape roof tail end still fixed mounting has motor controller, motor controller's output is connected with miniature gear motor's input electricity.
Preferably, the code reader placing box is bonded with a cushioning rubber pad on the inner wall, the bottom of the front end of the code reader placing box is provided with separation blades arranged at intervals, and the tail end of the code reader placing box is fixedly connected with a threading pipe.
Preferably, the code reader is placed box top both ends and is all installed the trace through the preformed groove, two the welding of trace bottom has the clamp plate, two the welding of trace top has the pull handle.
Preferably, the periphery of the bottom ends of the two linkage rods is further sleeved with a pressure spring.
Preferably, the vertical screw rod is connected with a sliding block in a threaded manner, the vertical sliding rod longitudinally penetrates through the sliding block, and one end of the sliding block is welded with the code reader placing box.
Preferably, a reserved penetrating opening is further formed in the L-shaped top plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses, through setting up vertical lead screw and rather than the miniature gear motor who is connected, and the supporting machine controller that sets up, thereby the sales force can be according to the label height of heavier commodity, and use the miniature gear motor of machine controller control to drive vertical lead screw and make forward or reverse motion, and then the height that box was placed to lift adjustment slider and code reader, just to the commodity label is placed to the code reading window that the code reader placed the interior code reader of box in order to make things convenient for the code reader, accomplish the code reading of commodity and type the operation, whole easy operation is swift, sales force operation burden has greatly been alleviateed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the code reader placement box of the present invention.
Fig. 3 is a schematic view of the internal structure of the base of the present invention.
In the figure: 1. a base; 2. pressing a plate; 3. a code reader placing box; 4. pulling a handle; 5. a cushioning rubber pad; 6. a baffle plate; 7. an L-shaped top plate; 8. reserving a through hole; 9. a motor controller; 10. a vertical screw rod; 11. a vertical slide bar; 12. a threading tube; 13. a slider; 14. a pressure spring; 15. a miniature speed reduction motor; 16. a linkage rod.
Detailed Description
The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an adjusting mechanism for a code reader includes a base 1, an L-shaped top plate 7 disposed above the base 1, the L-shaped top plate 7 is welded with the base 1 through a vertical sliding rod 11, a code reader placing box 3 is also arranged above the base 1, the code reader placing box 3 is driven to lift through a lifting mechanism, the lifting mechanism comprises a vertical screw rod 10, the top end of the vertical screw rod 10 is embedded at one end of the bottom of the L-shaped top plate 7 through a shaft sleeve, the bottom end of the vertical screw rod 10 is embedded at one end of the top of the base 1 through a shaft sleeve, one end of the top in the base 1 is provided with a miniature speed reducing motor 15 through a fixed frame, the power output end of the miniature speed reducing motor 15 is connected with the bottom end of the vertical screw rod 10, the tail end of the L-shaped top plate 7 is further fixedly provided with a motor controller 9, and the output end of the motor controller 9 is electrically connected with the input end of the miniature speed reducing motor 15.
Referring to fig. 1 and 2, in order to facilitate shock resistance and anti-falling protection of the code reader in the code reader placing box 3, a cushioning rubber pad 5 is bonded on the inner wall of the code reader placing box 3, a blocking piece 6 is arranged at the bottom of the front end of the code reader placing box 3 at intervals, in order to facilitate connection and communication of data lines of the code reader with an external computer, and a threading pipe 12 is fixedly connected to the tail end of the code reader placing box 3.
Referring to fig. 2, in order to facilitate pressing and fixing the code reader in the code reader placing box 3, two ends of the top end of the code reader placing box 3 are both provided with linking rods 16 through a reserved groove, the bottom ends of the two linking rods 16 are welded with the pressing plate 2, and the top ends of the two linking rods 16 are welded with the pull handle 4.
Referring to fig. 2, in order to enhance the downward pressing and fixing force for the code reader in the code reader placing box 3, a pressure spring 14 is further sleeved on the periphery of the bottom ends of the two linking rods 16.
Referring to fig. 1, in order to facilitate the lifting mechanism to drive the sliding block 13 and the code reader placing box 3 to lift, the vertical screw rod 10 is connected with the sliding block 13 in a threaded manner, the vertical sliding rod 11 longitudinally penetrates through the sliding block 13, and one end of the sliding block 13 is further welded with the code reader placing box 3.
Referring to fig. 1, in order to facilitate the code reader placing box 3 to pass through the L-shaped top plate 7 to ensure a high lifting range, the L-shaped top plate 7 is further provided with a reserved through opening 8.
It should be noted that the utility model relates to an adjusting mechanism for code reader, during operation, installer places the whole device on a flat sales table in advance, and holds pull handle 4 to drive linkage rod 16 to lift pressing plate 2, thereby convenient installer places code reader in code reader placing box 3, finally, installer passes through threading pipe 12 with the data line of code reader and connects the external computer, and connects the power connection line of motor controller 9 with the external power supply mechanism; in the process of selling commodities by a salesperson, the salesperson can control the micro speed reducing motor 15 to drive the vertical screw rod 10 to move forwards or backwards according to the height of a tag of a heavier commodity by using the motor controller 9 (a product of Hongyai Automation technology Co., Ltd., Dongguan city, model: XNQ340 MA), and then the rotating vertical screw rod 10 can drive the sliding block 13 and the code reader placing box 3 to move up and down so as to change the height of the code reader in the code reader placing box 3, so that a code reading window of the code reader in the code reader placing box 3 is convenient to be over against the commodity tag, the code reading quick recording operation of the commodity is completed, the whole operation is simple and quick, and the operation burden of the salesperson is greatly reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An adjustment mechanism for code reader, includes base (1), its characterized in that: an L-shaped top plate (7) is arranged above the base (1), the L-shaped top plate (7) and the base (1) are welded through a vertical sliding rod (11), a code reader placing box (3) is further arranged above the base (1), the code reader placing box (3) is driven to lift through a lifting mechanism, the lifting mechanism comprises a vertical lead screw (10), the top end of the vertical lead screw (10) is embedded in one end of the bottom of the L-shaped top plate (7) through a shaft sleeve, the bottom end of the vertical lead screw (10) is embedded in one end of the top of the base (1) through a shaft sleeve, a micro speed reducing motor (15) is installed at one end of the inner top of the base (1) through a fixing frame, the power output end of the micro speed reducing motor (15) is connected with the bottom end of the vertical lead screw (10), and a motor controller (9) is fixedly installed at the tail, the output end of the motor controller (9) is electrically connected with the input end of the miniature speed reducing motor (15).
2. An adjustment mechanism for a code reader according to claim 1, wherein: the code reader placing box is characterized in that a cushioning rubber pad (5) is bonded on the inner wall of the code reader placing box (3), blocking pieces (6) arranged at intervals are arranged at the bottom of the front end of the code reader placing box (3), and a threading pipe (12) is fixedly connected to the tail end of the code reader placing box (3).
3. An adjustment mechanism for a code reader according to claim 1 or 2, characterized in that: the code reader placing box is characterized in that two ends of the top end of the code reader placing box (3) are provided with linkage rods (16) through reserved grooves, two pressing plates (2) are welded at the bottom ends of the linkage rods (16), and two pull handles (4) are welded at the top ends of the linkage rods (16).
4. An adjustment mechanism for a code reader according to claim 3, wherein: the periphery of the bottom ends of the two linkage rods (16) is sleeved with a pressure spring (14).
5. An adjustment mechanism for a code reader according to claim 1, wherein: the vertical screw rod (10) is connected with a sliding block (13) in a threaded mode, the vertical sliding rod (11) longitudinally penetrates through the sliding block (13), and one end of the sliding block (13) is welded with the code reader placing box (3).
6. An adjustment mechanism for a code reader according to claim 1, wherein: and a reserved penetrating opening (8) is also formed in the L-shaped top plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021363678.3U CN212960546U (en) | 2020-07-13 | 2020-07-13 | Adjusting mechanism for code reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021363678.3U CN212960546U (en) | 2020-07-13 | 2020-07-13 | Adjusting mechanism for code reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212960546U true CN212960546U (en) | 2021-04-13 |
Family
ID=75392275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021363678.3U Expired - Fee Related CN212960546U (en) | 2020-07-13 | 2020-07-13 | Adjusting mechanism for code reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212960546U (en) |
-
2020
- 2020-07-13 CN CN202021363678.3U patent/CN212960546U/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 |
Granted publication date: 20210413 |