A bar code inspection machine's pressing device

Abstract

The utility model relates to the technical fields of bar code product inspection machine, especially to a bar code product inspection machine's pressing device, its setting can carry out the lateral adjustment's adaptation and press tightly mechanism, realize the merchandise press tightly under different conditions and position, expand the scope of application, improve practicality, including product inspection machine removes material platform and conveyer belt, product inspection machine removes material platform inside top side swingly arranged has conveyer belt, still includes top frame, guide rail, sliding block, thread sleeve, adjusting screw rod, screw disc, hydraulic cylinder, movable rod, sphere, movable cover and press tightly board, product inspection machine removes material platform top end middle part outside and top frame bottom end are connected, and top frame inside top end and guide rail topside are connected, and adjusting screw rod outer wall and thread sleeve inner wall are connected with screwing, and sliding block bottom end middle part and hydraulic cylinder top end are connected, and movable rod bottom end and sphere top end are connected, and sphere outside and movable cover inside swing connection, and movable cover bottom side installs press tightly board through mounting mechanism.

Description

Technical Field

[0001] This utility model relates to the technical field of barcode inspection machines, specifically to a pressing device for a barcode inspection machine. Background Technology

[0002] A barcode is a graphic symbol composed of dark bars and light spaces, used to carry information, enable automatic identification and automatic data collection. The information carried by the barcode represents the product information, and the accuracy of the information carried by the barcode is an important guarantee for the normal circulation of goods. Therefore, barcodes need to be tested to ensure their accuracy.

[0003] During barcode inspection, when some non-compliant barcodes are detected, they need to be removed. However, the barcodes are prone to loosening during the removal process, which makes the removal difficult. Furthermore, the barcodes need to be pressed down by hand, which is quite strenuous and inconvenient.

[0004] In addition, there is a barcode inspection machine pressing device with patent publication number CN206882190U. During the barcode conveying process, when the detector detects a defective product in the barcode, the controller controls the drive device to stop working, so that the barcode is stopped from being conveyed. By sliding the movable plate to abut against the barcode on the conveying platform, the movable plate presses the barcode, and then the defective product is rejected. Through the setting of multiple pressing mechanisms, the barcode is not easy to loosen during the rejection process, and there is no need for manual pressing of the barcode, thus having the advantage of being more convenient to reject unqualified barcodes.

[0005] However, its pressing position is limited, its application range is small, and its practicality is poor. Utility Model Content

[0006] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a pressing device for a barcode inspection machine, which is equipped with a laterally adjustable and adaptable pressing mechanism to press goods under different conditions and positions, thereby expanding its application scope and improving its practicality.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a pressing device for a barcode inspection machine, comprising an inspection machine transfer platform and a conveyor belt. The conveyor belt is movably arranged on the top side inside the inspection machine transfer platform. It also includes a top frame, a guide rail, a slider, a threaded sleeve, an adjusting screw, a screw pan, a hydraulic cylinder, a movable rod, a ball, a movable sleeve, and a pressing plate. The outer side of the top center of the inspection machine transfer platform is connected to the bottom end of the top frame. The top center of the top frame is connected to the top side of the guide rail. The outer side of the guide rail is laterally slidably connected to the upper side of the slider. A threaded sleeve is connected to the inner side of the middle of the slider. An adjusting screw is rotatably arranged on the upper part of the top frame. The left side of the adjusting screw protrudes and is connected to the middle of the inner side of the screw pan. The outer wall of the adjusting screw is screwed to the inner wall of the threaded sleeve. The middle of the bottom end of the slider is connected to the top end of the hydraulic cylinder. The output end of the hydraulic cylinder is slidably connected to the outer side of the movable rod. The bottom end of the movable rod is connected to the top end of the ball. The outer side of the ball is movably connected to the inner side of the movable sleeve. A pressing plate is installed on the bottom side of the movable sleeve via an installation mechanism.

[0009] Preferably, the installation mechanism includes an installation sleeve, an installation block, bolts, and nuts. The bottom end of the movable sleeve is connected to the top end of the installation sleeve. The inner side of the installation sleeve is detachably sleeved with the outer side of the installation block. The installation block passes through the installation sleeve and the installation block simultaneously and is screwed onto the protruding side by a nut. The bottom side of the installation block is connected to the top side of the pressure plate.

[0010] Preferably, it also includes an oil injection nozzle, wherein the lower front part of the hydraulic cylinder is connected to the inner side of the oil injection nozzle.

[0011] Preferably, it also includes an oil filling cap, wherein the outer side of the oil filling nozzle and the inner side of the oil filling cap are detachably installed.

[0012] Preferably, it also includes a cover plate, partitions, a storage box, and hinges. The right side of the inspection machine's transfer platform is connected to the lower left side of the storage box. Multiple partitions are provided inside the storage box. The top front side of the storage box is movably connected to the bottom side of the cover plate via a hinge.

[0013] Preferably, it also includes a handle, a moving pin, and a fixed pin frame. The upper outer side of the cover plate is rotatably connected to the inner side of the handle, the output end of the handle is connected to one side of the inner end of the moving pin, and the upper middle rear side of the inside of the storage box is connected to the inner side of the fixed pin frame.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a pressing device for a barcode inspection machine, which has the following beneficial effects: A suitable clamping plate is selected and fixed to the bottom of the movable sleeve by the installation mechanism. Inside the material transfer platform of the inspection machine, the goods are moved by the conveyor belt until they reach the corresponding longitudinal position and then stop. The screw is turned to rotate the adjusting screw. The adjusting screw is screwed into the threaded sleeve and, constrained by the guide rail, slides laterally inside the top frame. After reaching the position, the adjusting screw and the threaded sleeve are self-locked. Then, the hydraulic cylinder acts to extend the movable rod, which moves to the outside of the ball through the movable sleeve, so that the bottom of the clamping plate fits and presses against the upper surface of the goods, thereby assisting in barcode removal. A clamping mechanism that can be adjusted laterally to fit the goods is set up to clamp the goods under different conditions and positions, expanding the scope of application and improving practicality. Attached Figure Description

[0016] Figure 1 This is an axial view illustrating the structure of this utility model. Figure 2 This utility model Figure 1 Top view; Figure 3 This utility model Figure 1 The right view; Figure 4 This utility model Figure 1 Rear view.

[0017] The following are labels in the attached diagram: 1. Inspection machine transfer platform; 2. Conveyor belt; 3. Top frame; 4. Guide rail; 5. Slider; 6. Threaded sleeve; 7. Adjusting screw; 8. Tightening disc; 9. Hydraulic cylinder; 10. Movable rod; 11. Ball; 12. Movable sleeve; 13. Pressure plate; 14. Mounting sleeve; 15. Mounting block; 16. Bolt; 17. Nut; 18. Oil nozzle; 19. Oil cap; 20. Cover plate; 21. Divider; 22. Storage box; 23. Hinge; 24. Tightening handle; 25. Moving pin; 26. Fixed pin bracket. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0019] Please see Figure 1-4A pressing device for a barcode inspection machine includes a material transfer platform 1 and a conveyor belt 2. The conveyor belt 2 is movably mounted on the top side inside the material transfer platform 1. The device also includes a top frame 3, a guide rail 4, a slider 5, a threaded sleeve 6, an adjusting screw 7, a screw plate 8, a hydraulic cylinder 9, a movable rod 10, a ball 11, a movable sleeve 12, and a pressing plate 13. The outer side of the top center of the material transfer platform 1 is connected to the bottom end of the top frame 3. The top center of the top frame 3 is connected to the top side of the guide rail 4. The outer side of the guide rail 4 is laterally slidably connected to the upper side of the slider 5. The inner side of the middle of the slider 5 is connected to the threaded sleeve 6. An adjusting screw 7 is rotatably mounted on the upper part of the top frame 3. The left side of the adjusting screw 7 protrudes and is connected to the middle of the inner side of the screw plate 8. The outer wall of the adjusting screw 7 is screwed to the inner wall of the threaded sleeve 6. The middle of the bottom end of the slider 5 is connected to the top of the hydraulic cylinder 9. The output end of the hydraulic cylinder 9 is connected to the movable rod 10. The movable rod 10 is slidably connected to the outside, and the bottom end of the movable rod 10 is connected to the top end of the ball 11. The outside of the ball 11 is movably connected to the inside of the movable sleeve 12. A pressure plate 13 is installed on the bottom side of the movable sleeve 12 via an installation mechanism. A suitable pressure plate 13 is selected and fixed to the bottom of the movable sleeve 12 via the installation mechanism. Inside the material transfer platform 1 of the inspection machine, the goods are moved by the conveyor belt 2 until they reach the corresponding longitudinal position and then stop. The screw plate 8 is turned to rotate the adjusting screw 7. The adjusting screw 7 is screwed into the threaded sleeve 6 and is constrained by the guide rail 4 by the slider 5 to slide laterally inside the top frame 3. After it reaches the position, the adjusting screw 7 is self-locked by the threaded sleeve 6. Then, the hydraulic cylinder 9 operates to extend the movable rod 10 and move it to the outside of the ball 11 via the movable sleeve 12, so that the bottom of the pressure plate 13 fits and presses against the upper surface of the goods, thereby assisting in the removal of barcodes.

[0020] The mounting mechanism includes a mounting sleeve 14, a mounting block 15, a bolt 16, and a nut 17. The bottom end of the movable sleeve 12 is connected to the top end of the mounting sleeve 14. The inner side of the mounting sleeve 14 is detachably sleeved with the outer side of the mounting block 15. The mounting block 15 passes through the mounting sleeve 14 and the mounting block 15 simultaneously, and is screwed onto the protruding side by the nut 17. The bottom side of the mounting block 15 is connected to the top side of the clamping plate 13. By selecting a suitable clamping plate 13, the mounting block 15 can be embedded into the mounting sleeve 14. The clamping plate 13 can be fixed at the bottom of the movable sleeve 12 by the mounting block 15 passing through the mounting sleeve 14 and the mounting block 15 being screwed onto the protruding side by the nut 17, making it easy to install and remove.

[0021] It also includes an oil injector 18, with the lower front part of the hydraulic cylinder 9 connected to the inner side of the oil injector 18; oil can be injected into the inner wall of the hydraulic cylinder 9 through the oil injector 18 for convenient lubrication and maintenance.

[0022] It also includes an oil filling cap 19, and the outer side of the oil filling nozzle 18 and the inner side of the oil filling cap 19 can be detachably installed; after the oil filling cap 19 is installed on the outer side of the oil filling nozzle 18, the inside of the oil filling nozzle 18 can be sealed and protected, improving reliability. Example 2

[0023] Please see Figure 1-4 A pressing device for a barcode inspection machine includes a material transfer platform 1 and a conveyor belt 2. The conveyor belt 2 is movably mounted on the top side inside the material transfer platform 1. The device also includes a top frame 3, a guide rail 4, a slider 5, a threaded sleeve 6, an adjusting screw 7, a screw plate 8, a hydraulic cylinder 9, a movable rod 10, a ball 11, a movable sleeve 12, and a pressing plate 13. The outer side of the top center of the material transfer platform 1 is connected to the bottom end of the top frame 3. The top center of the top frame 3 is connected to the top side of the guide rail 4. The outer side of the guide rail 4 is laterally slidably connected to the upper side of the slider 5. The inner side of the middle of the slider 5 is connected to the threaded sleeve 6. An adjusting screw 7 is rotatably mounted on the upper part of the top frame 3. The left side of the adjusting screw 7 protrudes and is connected to the middle of the inner side of the screw plate 8. The outer wall of the adjusting screw 7 is screwed to the inner wall of the threaded sleeve 6. The middle of the bottom end of the slider 5 is connected to the top of the hydraulic cylinder 9. The output end of the hydraulic cylinder 9 is connected to the movable rod 10. The movable rod 10 is slidably connected to the outside, and the bottom end of the movable rod 10 is connected to the top end of the ball 11. The outside of the ball 11 is movably connected to the inside of the movable sleeve 12. A pressure plate 13 is installed on the bottom side of the movable sleeve 12 via an installation mechanism. A suitable pressure plate 13 is selected and fixed to the bottom of the movable sleeve 12 via the installation mechanism. Inside the material transfer platform 1 of the inspection machine, the goods are moved by the conveyor belt 2 until they reach the corresponding longitudinal position and then stop. The screw plate 8 is turned to rotate the adjusting screw 7. The adjusting screw 7 is screwed into the threaded sleeve 6 and is constrained by the guide rail 4 by the slider 5 to slide laterally inside the top frame 3. After it reaches the position, the adjusting screw 7 is self-locked by the threaded sleeve 6. Then, the hydraulic cylinder 9 operates to extend the movable rod 10 and move it to the outside of the ball 11 via the movable sleeve 12, so that the bottom of the pressure plate 13 fits and presses against the upper surface of the goods, thereby assisting in the removal of barcodes.

[0024] It also includes a cover plate 20, dividers 21, a storage box 22, and a hinge 23. The right side of the inspection machine's transfer platform 1 is connected to the lower left side of the storage box 22. Multiple sets of dividers 21 are provided inside the storage box 22. The top front side of the storage box 22 is movably connected to the bottom side of the cover plate 20 via the hinge 23. Multiple spare parts can be stored in the storage box 22 by being divided by multiple sets of dividers 21, and the cover plate 20 can be closed for protection under the constraint of the hinge 23, thus increasing functionality.

[0025] It also includes a handle 24, a moving pin 25, and a fixed pin bracket 26. The upper outer side of the cover plate 20 is rotatably connected to the inner side of the handle 24. The output end of the handle 24 is connected to one side of the inner end of the moving pin 25. The upper middle rear side of the inside of the storage box 22 is connected to the inner side of the fixed pin bracket 26. When the cover plate 20 is closed, the handle 24 can be turned to rotate the moving pin 25 into the fixed pin bracket 26 to close and fix the cover plate 20, thereby improving reliability.

[0026] This hydraulic cylinder 9 is a commercially available device known to those skilled in the art. We are simply using it here without making any structural or functional improvements, and we will not go into detail about it here.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pressing device for a barcode inspection machine, comprising an inspection machine transfer platform (1) and a conveyor belt (2), wherein the conveyor belt (2) is movably arranged on the top side inside the inspection machine transfer platform (1), characterized in that, It also includes a top frame (3), a guide rail (4), a slider (5), a threaded sleeve (6), an adjusting screw (7), a screw plate (8), a hydraulic cylinder (9), a movable rod (10), a ball (11), a movable sleeve (12), and a pressure plate (13). The outer side of the top center of the inspection machine transfer platform (1) is connected to the bottom end of the top frame (3). The top inside of the top frame (3) is connected to the top side of the guide rail (4). The outer side of the guide rail (4) is horizontally slidably connected to the upper side of the slider (5). The inner side of the middle of the slider (5) is connected to a threaded sleeve (6). The upper part of the top frame (3) rotates... An adjusting screw (7) is provided. The adjusting screw (7) protrudes from the left side and is connected to the middle of the inner side of the screw plate (8). The outer wall of the adjusting screw (7) is screwed to the inner wall of the threaded sleeve (6). The middle of the bottom end of the slider (5) is connected to the top of the hydraulic cylinder (9). The output end of the hydraulic cylinder (9) is slidably connected to the outer side of the movable rod (10). The bottom end of the movable rod (10) is connected to the top of the ball (11). The outer side of the ball (11) is movably connected to the inner side of the movable sleeve (12). A pressure plate (13) is installed on the bottom side of the movable sleeve (12) through the installation mechanism.

2. The pressing device of a barcode inspection machine according to claim 1, characterized in that: The installation mechanism includes an installation sleeve (14), an installation block (15), a bolt (16), and a nut (17). The bottom end of the movable sleeve (12) is connected to the top end of the installation sleeve (14). The inner side of the installation sleeve (14) is detachably sleeved with the outer side of the installation block (15). The installation block (15) passes through the installation sleeve (14) and the installation block (15) simultaneously and is screwed on the protruding side by the nut (17). The bottom side of the installation block (15) is connected to the top side of the pressure plate (13).

3. The pressing device of a barcode inspection machine according to claim 1, characterized in that: It also includes an oil injection nozzle (18), the lower front part of the hydraulic cylinder (9) is connected to the inner side of the oil injection nozzle (18).

4. The pressing device of a barcode inspection machine according to claim 3, characterized in that: It also includes an oil filling cap (19), the outer side of the oil filling nozzle (18) and the inner side of the oil filling cap (19) can be detachably installed.

5. The pressing device of a barcode inspection machine according to claim 1, characterized in that: It also includes a cover plate (20), a separator (21), a storage box (22) and a hinge (23). The right side of the inspection machine transfer platform (1) is connected to the lower left side of the storage box (22). Multiple sets of separators (21) are provided inside the storage box (22). The top front side of the storage box (22) is movably connected to the bottom side of the cover plate (20) via the hinge (23).

6. The pressing device of a barcode inspection machine according to claim 5, characterized in that: It also includes a handle (24), a moving pin (25) and a fixed pin frame (26). The upper outer side of the cover plate (20) is rotatably connected to the inner side of the handle (24). The output end of the handle (24) is connected to one side of the inner end of the moving pin (25). The upper middle rear side of the inside of the storage box (22) is connected to the inner side of the fixed pin frame (26).

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