Bar code detection device of box gluing machine

Abstract

The utility model relates to the technical field of bar code detection, and discloses a box gluing machine bar code detection device which comprises a base, the top end of the base is detachably connected with a placing block, a transmission assembly is installed inside the placing block, a lifting assembly is installed outside the transmission assembly, and an installation block is installed on the upper side of the lifting assembly. A limiting block is slidably connected to the interior of the rear end of the mounting block, clamping grooves are formed in the left side and the right side of the limiting block, a detector is fixedly connected to the top end of the limiting block, and mounting grooves are formed in the left side and the right side of the interior of the mounting block. According to the utility model, through the cooperative use of the rotating shaft, the mounting groove and other structures, the main body of the detection device can be conveniently dismounted and mounted without using bolts, so that the dismounting and mounting efficiency is higher, the detection time of the bar code is not influenced, and the detection efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of barcode detection, in particular to a barcode detection device for a box gluing machine. Background Art

[0002] The box gluer is a device that automatically glues plastic boxes. By sticking barcodes on the plastic boxes output by the box gluer, detection and mixing of styles can be avoided. In the prior art, a barcode detection device is generally used to detect whether the barcode can be scanned, the barcode's printing quality, contrast, bar line clarity, spacing, check digits and other factors, so that the barcode can be used normally.

[0003] After searching, the existing Chinese patent announcement number is: CN218595697U, which provides a barcode detection device. This patent integrates the functions of feeding, receiving, barcode detection and barcode marking. It can automatically detect the quality of barcodes during the transmission of barcode tapes, mark unqualified barcodes, and automatically recycle the barcode tapes that have been detected and marked. It can be seen that the device of this application is very simple to operate, saves time and effort, and effectively improves the efficiency and accuracy of barcode detection to avoid missed detection.

[0004] Although the above patent can improve the efficiency and accuracy of barcode detection and avoid missed detection, the above barcode detection device still has the following problems: in actual use, it is generally fixed to different machine bodies by bolts, and when it is moved to other machine bodies, it is necessary to use a screwdriver or other specific tools to remove the bolts from the machine body, and then the detection device can be disassembled. This process makes the disassembly more complicated, and the disassembly efficiency is low, which will affect the detection time of the barcode. Therefore, a barcode detection device for a box gluing machine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a barcode detection device for a box gluing machine, aiming to improve the problem in the prior art that disassembly is inconvenient, resulting in low disassembly efficiency, which in turn affects the detection efficiency of the barcode.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The bar code detection device of the box gluing machine includes a base, a placement block is detachably connected to the top of the base, a transmission assembly is installed inside the placement block, a lifting assembly is installed outside the transmission assembly, a mounting block is installed on the upper side of the lifting assembly, a limit block is slidably connected to the rear end of the mounting block, a clamping slot is provided on both sides of the limit block, a detector is fixedly connected to the top of the limit block, mounting slots are provided on both sides of the inside of the mounting block, a rotating shaft is rotatably connected to the inside of the front end of the mounting block, a pull rope is fixedly connected to the left and right sides of the outside of the rotating shaft, the other end of the pull rope is fixedly connected to the clamping block, and a spring is provided on the outside of the pull rope.

[0008] Furthermore, the transmission assembly includes a bidirectional threaded rod, which is rotatably connected to the inner left side of the placement block, and the outer threads of the bidirectional threaded rod are connected to two threaded sleeves, and the front side of the threaded sleeve is internally slidably connected to a guide rod.

[0009] Furthermore, the lifting assembly includes two connecting frames and two sliding grooves, one end of the connecting frame is rotatably connected to the top of the threaded sleeve, and the other end of the connecting frame is rotatably connected to a connecting block, and the front and rear sides of the connecting block are fixedly connected to sliders, and the two sliding grooves are respectively opened on the front and rear sides of the bottom end of the mounting block.

[0010] Furthermore, the outside of the pull rope is slidably connected to the inside of the installation groove, and the outside of the clamping block is slidably connected to the inside of the installation groove.

[0011] Furthermore, one end of the spring is fixedly connected to the inner wall of the mounting groove, and the other end of the spring is fixedly connected to the inner side of the clamping block.

[0012] Furthermore, the outside of the card block is engaged with the inside of the card slot.

[0013] Furthermore, the outside of the threaded sleeve is slidably connected to the inner lower side of the placement block, the bidirectional threaded rod and the guide rod are symmetrically designed, and the guide rod is fixedly connected to the right side of the placement block.

[0014] Furthermore, the outside of the connecting block is slidably connected to the inner upper side of the placement block, the four sliding blocks are distributed in a rectangular shape, and the outside of the sliding block is slidably connected to the inside of the sliding groove.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, by using the coordination among the rotating shaft, the mounting groove, the spring, the pull rope, the clamping block, the clamping groove, the limit block and the like, the main body of the detection device can be conveniently disassembled and installed without using bolts, thereby making the disassembly and installation efficiency higher, thus not affecting the detection time of the barcode, thereby making the detection efficiency higher.

[0017] 2. In the utility model, by using the bidirectional threaded rod, threaded sleeve, guide rod, connecting frame, connecting block, slider and other structures in coordination, the main body of the detection device can be conveniently raised and lowered, and can adapt to the height of different racks, so that the detection accuracy will not be reduced, thereby making the detection quality higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the bar code detection device of the box gluing machine proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a slider of the barcode detection device of the box gluing machine proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the connecting frame structure of the bar code detection device of the box gluing machine proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the slideway structure of the barcode detection device of the box gluing machine proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the spring structure of the bar code detection device of the box gluing machine proposed by the utility model.

[0023] Legend:

[0024] 1. Base; 2. Placement block; 3. Bidirectional threaded rod; 4. Threaded sleeve; 5. Guide rod; 6. Connecting frame; 7. Connecting block; 8. Slider; 9. Mounting block; 10. Slide; 11. Limit block; 12. Detector; 13. Mounting slot; 14. Rotating shaft; 15. Pull rope; 16. Spring; 17. Block; 18. Slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 3The utility model provides an embodiment: a bar code detection device for a box gluing machine, comprising a base 1, a placement block 2 is detachably connected to the top of the base 1, a transmission assembly is installed inside the placement block 2, a lifting assembly is installed outside the transmission assembly, a mounting block 9 is installed on the upper side of the lifting assembly, a limit block 11 is slidably connected to the rear end of the mounting block 9, a card slot 18 is provided on both sides of the limit block 11, and a detector 12 is fixedly connected to the top of the limit block 11.

[0027] Specifically, the base 1 is installed on the machine body by bolts, and the placement block 2 is connected to the base 1 by bolts, so that the placement block 2 can be disassembled, and after the placement block 2 is installed on the top of the base 1, the placement block 2 is not easily disassembled, and the mounting block 9 limits the limit block 11, so that the limit block 11 can slide conveniently, and then the limit block 11 connects to the detector 12 at the top, so that the limit block 11 can drive the detector 12 to move, or the limit block 11 can install the detector 12 inside the mounting block 9. The detector 12 is composed of a barcode sensor, so that it can detect whether the plastic box is qualified and avoid detection and mixing.

[0028] Reference Figure 3 , mounting grooves 13 are provided on both sides of the interior of the mounting block 9, a rotating shaft 14 is rotatably connected to the interior of the front end of the mounting block 9, and a pull rope 15 is fixedly connected to the left and right sides of the exterior of the rotating shaft 14, the exterior of the pull rope 15 is slidably connected to the interior of the mounting groove 13, and the other end of the pull rope 15 is fixedly connected to a clamping block 17, and the exterior of the clamping block 17 is slidably connected to the interior of the mounting groove 13, and a spring 16 is sleeved on the exterior of the pull rope 15, one end of the spring 16 is fixedly connected to the inner wall of the mounting groove 13, and the other end of the spring 16 is fixedly connected to the inner side of the clamping block 17, and the exterior of the clamping block 17 is engaged with the interior of the clamping groove 18.

[0029] Specifically, the two mounting grooves 13 are symmetrically distributed, so that the force on the block 17 is more uniform. The mounting block 9 limits the rotation shaft 14, so that the rotation shaft 14 can slide stably. The mounting groove 13 limits the internal pull rope 15 and the block 17, so that the block 17 can slide smoothly. By rotating the rotation shaft 14, the rotation shaft 14 can wrap one end of the pull rope 15 around its outside, so that the other end of the pull rope 15 can pull the block 17 in the forward position away from the rotation shaft 14. One side moves, so that the block 17 can stably squeeze the spring 16 to produce elastic deformation, so that the block 17 can be separated from the inside of the slot 18, and the detector 12 can be easily disassembled at this time. When the spring 16 makes a reset movement, it can push the block 17 to slide inward, so that the block 17 can be engaged with the inside of the slot 18, so that the detector 12 can be easily installed, and the installation and disassembly of the detector 12 is more convenient, so as not to affect the detection time of the bar code.

[0030] Reference Figure 4-Figure 5 The transmission assembly includes a bidirectional threaded rod 3, which is rotatably connected to the inner left side of the placement block 2. The outer thread of the bidirectional threaded rod 3 is connected to two threaded sleeves 4. The outer part of the threaded sleeve 4 is slidably connected to the inner lower side of the placement block 2. The front side of the threaded sleeve 4 is slidably connected to a guide rod 5. The bidirectional threaded rod 3 and the guide rod 5 are symmetrically designed, and the guide rod 5 is fixedly connected to the right side of the placement block 2.

[0031] Specifically, the placing block 2 has a limiting effect on the internal bidirectional threaded rod 3, so that the bidirectional threaded rod 3 can rotate smoothly, the placing block 2 has a fixing effect on the internal guide rod 5, so that the guide rod 5 will not be offset, the placing block 2 has a limiting effect on the internal threaded sleeve 4, and the guide rod 5 has a limiting effect on the threaded sleeve 4. By using the placing block 2 in conjunction with the guide rod 5, the bidirectional threaded rod 3 can smoothly drive the threaded sleeve 4 to slide.

[0032] Reference Figure 4-Figure 5 The lifting assembly includes two connecting frames 6 and two slide grooves 10. One end of the connecting frame 6 is rotatably connected to the top of the threaded sleeve 4, and the other end of the connecting frame 6 is rotatably connected to a connecting block 7. The outside of the connecting block 7 is slidably connected to the inner upper side of the placement block 2. The front and rear sides of the connecting block 7 are fixedly connected with sliders 8. The four sliders 8 are distributed in a rectangular shape. The two slide grooves 10 are respectively opened on the front and rear sides of the bottom end of the mounting block 9, and the outside of the slider 8 is slidably connected to the inside of the slide groove 10.

[0033] Specifically, the connecting frame 6 is X-shaped, and the front and rear sides of its bottom end are respectively rotatably connected to the top ends of the two threaded sleeves 4, and the front and rear sides of its top end are respectively rotatably connected to the bottom ends of the two connecting blocks 7, and then by moving the two threaded sleeves 4 to the adjacent side, the threaded sleeves 4 can drive the two connecting blocks 7 to move to the adjacent side through the connecting frame 6, and the slide groove 10 limits the internal slider 8, so that the slider 8 can slide smoothly. The slider 8 is T-shaped, and the connecting block 7 connects the slider 8, so that the connecting block 7 will not be separated from the mounting block 9, so that the top end of the connecting frame 6 can drive the connecting block 7 to move upward and move to the adjacent side at the same time, so that the slider 8 can push the detector 12 to rise and fall, and then can adapt to the height of different racks, so that the detection accuracy will not be reduced, thereby making the detection quality higher.

[0034] Working principle: When the detector 12 needs to be disassembled, by rotating the rotating shaft 14, one end of the pull rope 15 can be wrapped around the outside of the rotating shaft 14, so that the other end of the pull rope 15 can pull the card block 17 to move away from the side, so that the card block 17 can squeeze the spring 16 to produce elastic deformation, so that the card block 17 can be separated from the inside of the card slot 18. At this time, by pulling the limit block 11 backward, the limit block 11 can drive the detector 12 to be separated from the inside of the mounting block 9, so that the detector 12 can be conveniently disassembled. When the detector 12 needs to be installed, the limit block 11 is slid into the inside of the mounting block 9, and when the limit block 11 is in contact with the inner wall of the mounting block 9, the rotating shaft 14 is released, so that the spring 16 can perform a reset movement, so that the spring 16 can push the card block 17 to slide inward, so that the card block 17 can be engaged with the inside of the card slot 18, so that the detector 1 2 can be conveniently installed, so that the main body of the detection device can be conveniently disassembled and installed without using bolts, thereby making the disassembly and installation efficiency higher, thereby not affecting the detection time of the bar code, thereby making the detection efficiency higher. When the height of the detector 12 needs to be adjusted, by rotating the two-way threaded rod 3, the two-way threaded rod 3 can move the two threaded sleeves 4 to the adjacent side, thereby making the threaded sleeve 4 drive the bottom end of the connecting frame 6 to move to the adjacent side, thereby making the top end of the connecting frame 6 move to the adjacent side and move upward at the same time, thereby making the connecting block 7 move with the top end of the connecting frame 6, thereby making the connecting block 7 push the mounting block 9 to move upward, thereby making the mounting block 9 drive the detector 12 to move upward, conversely, the detector 12 can move downward, thereby making the detector 12 able to adapt to the height of different racks, so that the detection accuracy will not be reduced, thereby making the detection quality higher.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A barcode detection device for a box gluing machine, comprising a base (1), characterized in that: The top of the base (1) is detachably connected to a placement block (2), a transmission assembly is installed inside the placement block (2), a lifting assembly is installed outside the transmission assembly, a mounting block (9) is installed on the upper side of the lifting assembly, a rear end of the mounting block (9) is slidably connected to a limit block (11), both left and right sides of the limit block (11) are provided with a clamping groove (18), the top of the limit block (11) is fixedly connected to a detector (12), both left and right sides of the mounting block (9) are provided with a mounting groove (13), the front end of the mounting block (9) is rotatably connected to a rotating shaft (14), both left and right sides of the outside of the rotating shaft (14) are fixedly connected to a pull rope (15), the other end of the pull rope (15) is fixedly connected to a clamping block (17), and the outside of the pull rope (15) is provided with a spring (16).

2. The barcode detection device for a box gluing machine according to claim 1, characterized in that: The transmission assembly comprises a bidirectional threaded rod (3), the bidirectional threaded rod (3) is rotatably connected to the inner left side of the placement block (2), the outer threads of the bidirectional threaded rod (3) are connected to two threaded sleeves (4), and the front side of the threaded sleeve (4) is slidably connected to a guide rod (5).

3. The barcode detection device for a box gluing machine according to claim 2, characterized in that: The lifting assembly comprises two connecting frames (6) and two sliding grooves (10), one end of the connecting frame (6) is rotatably connected to the top end of the threaded sleeve (4), the other end of the connecting frame (6) is rotatably connected to a connecting block (7), the front and rear sides of the connecting block (7) are fixedly connected to sliding blocks (8), and the two sliding grooves (10) are respectively opened on the front and rear sides of the bottom end of the mounting block (9).

4. The barcode detection device for a box gluing machine according to claim 1, characterized in that: The outside of the pull rope (15) is slidably connected to the inside of the installation groove (13), and the outside of the clamping block (17) is slidably connected to the inside of the installation groove (13).

5. The barcode detection device for a box gluing machine according to claim 1, characterized in that: One end of the spring (16) is fixedly connected to the inner wall of the mounting groove (13), and the other end of the spring (16) is fixedly connected to the inner side of the clamping block (17).

6. The barcode detection device for a box gluing machine according to claim 1, characterized in that: The outside of the card block (17) is engaged with the inside of the card slot (18).

7. The barcode detection device for a box gluing machine according to claim 3, characterized in that: The outside of the threaded sleeve (4) is slidably connected to the inner lower side of the placement block (2); the bidirectional threaded rod (3) and the guide rod (5) are symmetrically designed; and the guide rod (5) is fixedly connected to the right side of the placement block (2).

8. The barcode detection device for a box gluing machine according to claim 3, characterized in that: The outside of the connecting block (7) is slidably connected to the inner upper side of the placement block (2), the four sliding blocks (8) are distributed in a rectangular shape, and the outside of the sliding blocks (8) is slidably connected to the inside of the sliding groove (10).

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