Online code scanning mechanism and production line

Abstract

The utility model discloses an on-line code scanning mechanism and a production line, the on-line code scanning mechanism comprises a conveying module and a code scanning module, the conveying module comprises a conveying logistics line and a blocking device, and the code scanning module comprises a code scanning module rack, a code scanning conveying device, a code scanning gun device and a rotation driving device. The code scanning conveying device is used for conveying workpieces entering the code scanning module forwards, the code scanning gun device is used for scanning labels on the workpieces, and the rotation driving device is used for driving the workpieces entering the code scanning module to rotate so that the workpieces can rotate to the angle at which the labels can be scanned by the code scanning gun device. The production line comprises the online code scanning mechanism. The on-line code scanning mechanism and the production line have the advantages of being simple in structure and low in implementation cost, can achieve the on-line code scanning function in practical application, improve the code scanning efficiency, reduce workpiece abrasion and improve the production benefit.

Description

Technical Field

[0001] The utility model relates to the field of lithium battery production, in particular to an online code scanning mechanism and a production line. Background Art

[0002] In the production and processing of lithium batteries, it is often necessary to scan and identify the battery products before proceeding to the next step. For example, in the production process of cylindrical lithium-ion batteries in the current market, it is necessary to screen the quality of cylindrical batteries, and the commonly used recognition and memory method and counting method are preferred to identify each monomer.

[0003] Usually, cylindrical battery filling requires reading the barcode information on the battery. However, the conventional roller-driven barcode scanning efficiency is low, the bottom and sides of the battery are prone to friction with other parts, and the structural cost is high.

[0004] Therefore, the purpose of the present invention is to provide a new technical solution to solve the existing technical defects. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an online code scanning mechanism and a production line, which solve the technical defects of the prior art such as low efficiency, large friction damage, complex structure, and high implementation cost.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] An online code scanning mechanism comprises a conveying module and a code scanning module, the conveying module comprises a conveying flow line and a blocking device, the code scanning module comprises a code scanning module frame and a code scanning conveying device, a code scanning gun device, and a rotating drive device arranged on the code scanning module frame, the conveying flow line is used to feed the workpiece into the code scanning module, the blocking device is used to block the workpiece from entering the code scanning module, the code scanning conveying device is used to transport the workpiece entering the code scanning module forward, the code scanning gun device is used to scan the label on the workpiece, and the rotating drive device is a non-constant speed belt drive mechanism and is used to drive the workpiece entering the code scanning module to rotate so that the workpiece rotates to an angle at which the label can be scanned by the code scanning gun device.

[0008] As a further improvement of the above technical solution, the rotation drive device includes a rotation device mounting base installed on the code scanning module frame and a first rotation drive device and a second rotation drive device arranged on the rotation device mounting base. The first rotation drive device and the second rotation drive device respectively act on both sides of the workpiece and enable the workpiece to realize the rotation function.

[0009] As a further improvement of the above technical solution, the first rotation drive device includes a first mounting seat and a first drive motor and a first pulley assembly arranged on the first mounting seat, and the first drive motor is used to drive the first belt in the first pulley assembly to operate; the second rotation drive device includes a second mounting seat and a second drive motor and a second pulley assembly arranged on the second mounting seat, and the second drive motor is used to drive the second belt in the second pulley assembly to operate, the first belt and the second belt are respectively used to contact the two sides of the workpiece and further drive the workpiece to rotate to a suitable angle, and the first mounting seat and the second mounting seat are installed on the rotating device mounting seat.

[0010] As a further improvement of the above technical solution, the barcode scanning gun device is installed on the side of the rotating device mounting seat through a barcode scanning gun connecting rod device, and the barcode scanning gun connecting rod device includes multiple adjustable connecting rods, and the position and scanning angle of the barcode scanning gun device can be adjusted through the multiple connecting rods.

[0011] As a further improvement of the above technical solution, the scanning module frame is provided with a lifting and lowering adjustment guide rail and a lifting and lowering adjustment screw nut pair, the lifting and lowering adjustment slide plate is provided on the lifting and lowering adjustment guide rail, the rotating device mounting seat is installed on the lifting and lowering adjustment slide plate, the nut of the lifting and lowering adjustment screw nut pair is fixedly connected to the lifting and lowering adjustment slide plate, and the upper end of the screw rod of the lifting and lowering adjustment screw nut pair is provided with an adjusting handwheel, the adjusting handwheel can drive the screw rod of the lifting and lowering adjustment screw nut pair to rotate and further drive the lifting and lowering adjustment slide plate and the rotating device mounting seat installed on the lifting and lowering adjustment slide plate to move up and down along the guide direction of the lifting and lowering adjustment guide rail through the nut of the lifting and lowering adjustment screw nut pair.

[0012] As a further improvement of the above technical solution, the code scanning conveying device is a belt conveying device.

[0013] As a further improvement of the above technical solution, the blocking device includes a blocking device base arranged on the side of the conveying flow line, a blocking plate hinge shaft and a blocking drive cylinder arranged on the blocking device base, a blocking plate is hingedly mounted on the blocking plate hinge shaft, the output end of the blocking drive cylinder is hinged to one end of the blocking plate and can drive the blocking plate to rotate around the blocking plate hinge shaft, when the output shaft of the blocking drive cylinder switches between extended and retracted states, the blocking plate can switch between a workpiece blocking state and a non-workpiece blocking state.

[0014] As a further improvement of the above technical solution, a plurality of sensors are arranged on the conveying flow line, and a partition plate and a side baffle plate are also arranged on the conveying flow line.

[0015] As a further improvement of the above technical solution, it also includes a matching sleeve cup, which is used to load the workpiece.

[0016] The utility model also provides a production line, which comprises the online code scanning mechanism.

[0017] The beneficial effects of the utility model are as follows: the utility model provides an online code scanning mechanism and a production line, which are provided with a conveying module and a code scanning module, and the workpiece is conveyed by a conveying logistics line and a code scanning conveying device, and the workpiece is driven to rotate to a suitable code scanning angle by a rotating drive device, and the code scanning is completed by a code scanning gun device. The entire mechanism can realize online code scanning of the workpiece without pause, and the code scanning efficiency can be improved; in addition, the cup can be used to avoid friction between the workpiece and prevent damage to the workpiece; the structure of the entire mechanism is simple and the implementation cost is lower.

[0018] In summary, this type of online code scanning mechanism and production line solves the technical defects of the existing technology, such as low efficiency, large friction damage, complex structure, and high implementation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is an assembly diagram of the online code scanning mechanism in the utility model;

[0021] Figure 2 It is another assembly schematic diagram of the online code scanning mechanism in the utility model;

[0022] Figure 3 It is a schematic diagram of the assembly of the code scanning module in the utility model;

[0023] Figure 4 It is a schematic diagram of the assembly of the code scanning module frame in the utility model;

[0024] Figure 5 It is a schematic diagram of the assembly of the first rotary drive device in the utility model;

[0025] Figure 6 It is a schematic diagram of the assembly of the second rotary drive device in the utility model;

[0026] Figure 7 It is an assembly schematic diagram of the blocking device in the utility model. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technical personnel in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other, refer to Figure 1-7 .

[0028] An online code scanning mechanism includes a conveying module 1 and a code scanning module 2, and also includes a matching cup 3, the cup 3 is used to load the workpiece. The cup 3 is manually placed in the conveying flow line 11, and then sent to the code scanning module 2 for code scanning.

[0029] The conveying module 1 includes a conveying flow line 11 and a blocking device 12 ; a plurality of sensors 13 are also arranged on the conveying flow line 11 ; a partition plate 14 and a side baffle plate 15 are also arranged on the conveying flow line 11 .

[0030] In this embodiment, the sensor 13 is a through-beam sensor. The through-beam sensor has two groups, including a first through-beam sensor and a second through-beam sensor.

[0031] The blocking device 12 includes a blocking device base 121 disposed on the side of the conveying flow line 11, a blocking plate hinge shaft 122 and a blocking drive cylinder 123 disposed on the blocking device base 121, a blocking plate 124 is hingedly mounted on the blocking plate hinge shaft 122, the output end of the blocking drive cylinder 123 is hingedly connected to one end of the blocking plate 124 and can drive the blocking plate 124 to rotate around the blocking plate hinge shaft 122, and when the output shaft of the blocking drive cylinder 123 switches between the extended and retracted states, the blocking plate 124 can switch between the workpiece blocking state and the workpiece non-blocking state. Specifically, a blocking cylinder seat 125 is disposed on the blocking device base 121, one end of the main body of the blocking drive cylinder 123 is hingedly connected to the blocking cylinder seat 125, and the output end of the blocking drive cylinder 123 is hingedly connected to one end of the blocking plate 124 through a cylinder joint 126.

[0032] In the embodiment of the present application, the space between the blocking plate 124 and the partition 14 is set to a space distance that can accommodate two sets of cups 3, and the first and second matching sensors are used to detect whether the battery workpieces 9 are placed on the two corresponding sets of cups 3. In other embodiments, a suitable spacing can be set according to the specific implementation situation. The side baffle 15 is used to prevent the battery from tipping over due to improper manual operation, thereby improving reliability and safety.

[0033] The code scanning module 2 includes a code scanning module frame 21 and a code scanning conveying device 22, a code scanning gun device 24, and a rotation driving device 23 arranged on the code scanning module frame 21. In this embodiment, the code scanning conveying device 22 is a belt conveying device. The conveying flow line 11 is used to send the workpiece into the code scanning module 2, the blocking device 12 is used to block the workpiece from entering the code scanning module 2, the code scanning conveying device 22 is used to convey the workpiece entering the code scanning module 2 forward, the code scanning gun device 24 is used to scan the label on the workpiece, and the rotation driving device 23 is an unequal speed belt driving mechanism and is used to drive the workpiece entering the code scanning module 2 to rotate so that the workpiece rotates to an angle where the label can be scanned by the code scanning gun device 24. The unequal speed belt driving mechanism includes two groups of unequal speed belt conveying mechanisms acting on both sides of the workpiece, and the two groups of unequal speed belt conveying mechanisms act on both sides of the workpiece to cause the workpiece to rotate. Specifically in this embodiment, two groups of unequal speed belt conveying mechanisms act on both sides of the sleeve cup 3 and drive the workpiece to rotate through the sleeve cup 3, so that the workpiece will not be worn, which is beneficial to protecting the workpiece and preventing the workpiece from being damaged.

[0034] The rotation drive device 23 includes a rotation device mounting seat 231 directly or indirectly mounted on the code scanning module frame 21 and a first rotation drive device 232 and a second rotation drive device 233 arranged on the rotation device mounting seat 231. The first rotation drive device 232 and the second rotation drive device 233 act on both sides of the workpiece respectively and enable the workpiece to realize the rotation function. Specifically, the first rotation drive device 232 includes a first mounting seat 2321 and a first drive motor 2322 and a first pulley assembly 2323 arranged on the first mounting seat 2321, and the first drive motor 2322 is used to drive the first belt in the first pulley assembly 2323 to operate; the second rotation drive device 233 includes a second mounting seat 2331 and a second drive motor 2332 and a second pulley assembly 2333 arranged on the second mounting seat 2331, and the second drive motor 2332 is used to drive the second belt in the second pulley assembly 2333 to operate, and the first belt and the second belt are respectively used to contact the two sides of the workpiece and further drive the workpiece to rotate to a suitable angle, and the first mounting seat 2321 and the second mounting seat 2331 are installed on the rotating device mounting seat 231.

[0035] During the specific operation, when the operator (manually) puts in the cup 3 and the battery workpiece 9 (corresponding to the cup 3), multiple cup batteries can be placed on the workstation at the same time. After the conveyor line starts to operate, the conveyor line keeps working without stopping; at this time, the cup batteries are conveyed, and the two pairs of sensors 13 only detect whether there are batteries in the cups 3 at each position, and provide an auxiliary signal to the control system. The control system controls the blocking device 12 according to the detection result. When the shooting sensor detects that the battery in the first cup 3 enters the position, the blocking mechanism is blocking when it is stationary (blocking the cup 3 without battery and blocking the scanning station when there is a battery); when there is no battery in the scanning station, the control system controls the blocking device 12 to open the cup battery at the first shooting sensor position, so that the blocked cup battery enters the scanning station with the conveyor line; at the same time, when the scanning station detects that a battery has entered the scanning station, the control system controls the blocking device 12 to block again.

[0036] After the battery-carrying cup 3 enters the scanning conveying device 22 of the scanning module 2, the rotating driving device 23 drives the cup 3 to rotate to a suitable angle, so that the scanning gun device 24 can scan the code smoothly. During the whole scanning process, the scanning conveying device 22 does not stop, realizing online scanning, which greatly improves efficiency.

[0037] In the specific working process, the rotation drive device 23 realizes the rotation of the sleeve cup 3 by controlling the different rotation speeds of the first belt and the second belt in the first rotation drive device 232 and the second rotation drive device 233. The first belt and the second belt contact both sides of the sleeve cup 3 and drive the sleeve cup 3 to rotate. During the rotation of the sleeve cup 3 loaded with the battery workpiece 9, there will be no relative movement between the workpiece and the sleeve cup 3, so that the battery workpiece 9 will not be worn, which is conducive to protecting the workpiece.

[0038] Furthermore, the barcode scanning gun device 24 is installed on the side of the rotating device mounting seat 231 through the barcode scanning gun connecting rod device 241, and the barcode scanning gun connecting rod device 241 includes multiple adjustable connecting rods. The position and scanning angle of the barcode scanning gun device 24 can be adjusted through the multiple connecting rods to improve the implementation flexibility.

[0039] In addition, the barcode scanning module frame 21 is provided with a lifting adjustment rail 211 and a lifting adjustment screw nut pair 212, a lifting adjustment slide 213 is provided on the lifting adjustment rail 211, the rotating device mounting seat 231 is installed on the lifting adjustment slide 213, the nut of the lifting adjustment screw nut pair 212 is fixedly connected to the lifting adjustment slide 213, and the upper end of the screw of the lifting adjustment screw nut pair 212 is provided with an adjusting hand wheel 214, the adjusting hand wheel 214 can drive the screw of the lifting adjustment screw nut pair 212 to rotate and further drive the lifting adjustment slide 213 and the rotating device mounting seat 231 installed on the lifting adjustment slide 213 to move up and down along the guide direction of the lifting adjustment rail 211 through the nut of the lifting adjustment screw nut pair 212. The height of the entire rotary drive device 23 is adjusted by adjusting the hand wheel 214 to adapt to the height setting corresponding to different workpieces, thereby improving versatility and flexibility.

[0040] Based on the above-mentioned online code scanning mechanism, the utility model also provides a production line, which includes the above-mentioned online code scanning mechanism.

[0041] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An online code scanning mechanism, characterized in that: The invention comprises a conveying module (1) and a code scanning module (2), wherein the conveying module (1) comprises a conveying flow line (11) and a blocking device (12), and the code scanning module (2) comprises a code scanning module frame (21) and a code scanning conveying device (22), a code scanning gun device (24), and a rotary drive device (23) arranged on the code scanning module frame (21). The conveying flow line (11) is used to convey a workpiece into the code scanning module (2), the blocking device (12) is used to block the workpiece from entering the code scanning module (2), the code scanning conveying device (22) is used to convey the workpiece entering the code scanning module (2) forward, the code scanning gun device (24) is used to scan a label on the workpiece, and the rotary drive device (23) is an unequal speed belt drive mechanism and is used to drive the workpiece entering the code scanning module (2) to rotate so that the workpiece rotates to an angle at which the label can be scanned by the code scanning gun device (24).

2. The online code scanning mechanism according to claim 1, characterized in that: The rotary drive device (23) comprises a rotary drive mounting seat (231) mounted on the code scanning module frame (21), and a first rotary drive device (232) and a second rotary drive device (233) arranged on the rotary drive mounting seat (231); the first rotary drive device (232) and the second rotary drive device (233) act on two sides of a workpiece respectively and enable the workpiece to realize a rotation function.

3. The online code scanning mechanism according to claim 2, characterized in that: The first rotation driving device (232) comprises a first mounting seat (2321) and a first driving motor (2322) and a first pulley assembly (2323) arranged on the first mounting seat (2321); the first driving motor (2322) is used to drive the first belt in the first pulley assembly (2323) to operate; the second rotation driving device (233) comprises a second mounting seat (2331) and a second driving motor (2332) and a second pulley assembly (2333) arranged on the second mounting seat (2331); the second driving motor (2332) is used to drive the second belt in the second pulley assembly (2333) to operate; the first belt and the second belt are respectively used to contact with two sides of a workpiece and further drive the workpiece to rotate to a suitable angle; the first mounting seat (2321) and the second mounting seat (2331) are mounted on the rotating device mounting seat (231).

4. The online code scanning mechanism according to claim 2, characterized in that: The barcode scanning gun device (24) is installed on the side of the rotating device mounting seat (231) through a barcode scanning gun connecting rod device (241), and the barcode scanning gun connecting rod device (241) includes a plurality of adjustable connecting rods, and the position and scanning angle of the barcode scanning gun device (24) are adjusted through the plurality of connecting rods.

5. The online code scanning mechanism according to claim 2, characterized in that: The barcode scanning module frame (21) is provided with a lifting adjustment guide rail (211) and a lifting adjustment screw nut pair (212); the lifting adjustment guide rail (211) is provided with a lifting adjustment slide plate (213); the rotating device mounting seat (231) is mounted on the lifting adjustment slide plate (213); the nut of the lifting adjustment screw nut pair (212) is fixedly connected to the lifting adjustment slide plate (213); the upper end of the screw of the lifting adjustment screw nut pair (212) is provided with an adjusting hand wheel (214); the adjusting hand wheel (214) can drive the screw of the lifting adjustment screw nut pair (212) to rotate and further drive the lifting adjustment slide plate (213) and the rotating device mounting seat (231) mounted on the lifting adjustment slide plate (213) to move up and down along the guide direction of the lifting adjustment guide rail (211) through the nut of the lifting adjustment screw nut pair (212).

6. The online code scanning mechanism according to claim 2, characterized in that: The code scanning conveying device (22) is a belt conveying device.

7. The online code scanning mechanism according to claim 1, characterized in that: The blocking device (12) comprises a blocking device base (121) arranged at the side of the conveying flow line (11), a blocking plate hinge shaft (122) and a blocking drive cylinder (123) arranged on the blocking device base (121); a blocking plate (124) is hingedly mounted on the blocking plate hinge shaft (122); an output end of the blocking drive cylinder (123) is hingedly connected to one end of the blocking plate (124) and can drive the blocking plate (124) to rotate around the blocking plate hinge shaft (122); when the output shaft of the blocking drive cylinder (123) switches between an extended state and a retracted state, the blocking plate (124) can switch between a workpiece blocking state and a workpiece non-blocking state.

8. The online code scanning mechanism according to claim 1, characterized in that: A plurality of sensors (13) are arranged on the conveying flow line (11), and a partition plate (14) and a side baffle plate (15) are also arranged on the conveying flow line (11).

9. An online code scanning mechanism according to any one of claims 1 to 8, characterized in that: It also comprises a matching sleeve cup (3), wherein the sleeve cup (3) is used for loading workpieces.

10. A production line, characterized in that: The production line includes the online code scanning mechanism described in any one of claims 1-9.

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