Unpacking equipment for unpacking production line

By designing a scraper structure on the glass window of the unpacking equipment, the problem of reduced visibility caused by dust adsorption is solved, ensuring that equipment failures are discovered in a timely manner and achieving stable operation of the equipment.

CN223315375UActive Publication Date: 2025-09-09GUANGZHOU WOYAN ELECTROMECHANICAL EQUIP CO LTD
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Patent Information

Application Number
CN202421848673.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-01
Publication Date
2025-09-09
Estimated Expiration
2034-08-01

AI Technical Summary

Technical Problem

Dust is adsorbed on the inner wall of the glass observation window, affecting the staff's view of the working condition of the screen roller inside the chassis, reducing the visibility of the glass window, and making it difficult to detect equipment failures.

Method used

An unpacking device is designed. A pull rod and a fixed rod are set on the glass window, and a scraper is used to scrape off the attached dust, thereby enhancing the visibility of the glass window.

Benefits of technology

It effectively removes dust and improves the visibility of glass windows, ensuring that staff can detect equipment failures in a timely manner and ensure the normal operation of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The unpacking equipment for the unpacking production line comprises a machine box and a material conveying device, the material conveying device is arranged on the right side of the machine box and conveys materials into the machine box, a feeding port is formed in the right end of the machine box, a cutting assembly is arranged on the right side of the interior of the machine box, and the cutting assembly is arranged on the right side of the interior of the machine box. A screen roller is arranged on the left side of the cutting assembly, a glass window is embedded in the front end of the case, a pull rod is arranged on the front side of the glass window, fixing strips are arranged on the upper side and the lower side of the glass window at the left end and the right end of the case, a fixing rod is arranged on the right side of the glass window, and the pull rod and the fixing rod are fixed to the left side and the right side of the glass window through the fixing strips. A scraping plate is arranged between the left end of the fixing rod and the glass window, and the pull rod can drive the fixing rod to move to scrape attachments on the surface of the glass window, so that the visibility of the glass window is improved, and equipment faults caused by the fact that equipment in the case cannot be checked in time due to dust attachment are avoided.
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Description

Technical Field

[0001] The utility model belongs to the technical field related to unpacking equipment, and particularly relates to unpacking equipment used in an unpacking production line. Background Art

[0002] Unpacking equipment is a mechanical device used to unpack packaged items, usually used for material handling on production lines. These devices can quickly and efficiently open various types of packages for further processing or production. However, when unpacking some granular and powdered materials, dust will be adsorbed on the inner wall of the glass observation window, thereby affecting the staff's view of the working condition of the screen roller inside the chassis, reducing the visibility of the glass window, affecting the real-time view of the internal situation of the chassis, and thus affecting the staff's discovery of equipment failures. Utility Model Content

[0003] The purpose of the utility model is to provide an unpacking device for an unpacking production line, so as to solve the problem proposed in the above background technology that when unpacking some granular and powdery materials, dust will be adsorbed on the inner wall of the glass observation window, thereby affecting the staff's view of the working condition of the screen roller inside the chassis, reducing the visibility of the glass window, affecting the real-time view of the internal situation of the chassis, and thus affecting the staff's discovery of equipment failure.

[0004] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: an unpacking device for an unpacking production line, comprising a chassis and a material conveying device;

[0005] A material conveying device is provided on the right side of the chassis, and the material conveying device conveys materials into the chassis;

[0006] A feed port is provided at the right end of the chassis, a cutting assembly is provided on the right side of the chassis, and a sieve roller is provided on the left side of the cutting assembly;

[0007] A glass window is embedded in the front end of the chassis, and a pull rod is provided on the front side of the glass window;

[0008] Fixed strips are provided on the upper and lower sides of the glass windows at the left and right ends of the chassis, and a fixed rod is provided on the right side of the glass window. The pull rod and the fixed rod are fixed to the left and right sides of the glass window through the fixed strips. A scraper is provided between the left end of the fixed rod and the glass window. The pull rod can drive the fixed rod to move to scrape off attachments on the surface of the glass window.

[0009] Preferably, bearings are provided on the inner wall of the chassis between the plurality of fixing bars, two guide bars connected to the chassis are provided on the upper and lower sides of the bearings, a connecting rod is inserted into the bearings, and the left and right ends of the connecting rod are respectively fixed with a pull rod and a fixing rod.

[0010] Preferably, a plurality of the fixing bars are provided with a sliding groove on their upper ends, the sliding groove is used to assist the pull rod and the fixing rod in sliding, and an anti-slip sleeve is provided on the outer wall of the pull rod, the anti-slip sleeve is used to increase the friction when the pull rod is grasped.

[0011] Preferably, a gear ring is provided on the left side of the outer wall of the screen roller, a motor is provided on the upper end of the chassis, a transmission wheel is provided on the left end of the motor, and the motor drives the screen roller on the inner wall of the gear ring to rotate through the transmission wheel.

[0012] Preferably, guide rings are provided on the left and right sides of the outer wall of the screen roller, and multiple auxiliary rotating components are provided on the left and right sides of the lower end of the inner wall of the chassis, and the multiple auxiliary rotating components are used to lift the guide rings and fix the screen roller.

[0013] Preferably, a material guide trough is provided at the lower end of the chassis, a material outlet is provided at the lower end of the material guide trough, and the material guide trough is used to collect materials.

[0014] Preferably, a packaging discharge port is provided on the left side of the lower end of the chassis, and the packaging discharge port is used to discharge packaging bags outward. A control cabinet is provided on the right side of the lower end of the chassis, and the control cabinet is used to control the operation of the equipment.

[0015] Preferably, an upper cover is provided at the upper end of the chassis, and the upper cover is used to cover and protect the motor. A hatch is provided on the left side of the front end of the chassis, and the hatch is used to inspect and repair the equipment in the chassis.

[0016] Compared with the prior art, the present invention provides a packaging unpacking device for an unpacking production line, which has the following beneficial effects:

[0017] The material is placed on the upper end of the material conveying device and conveyed into the chassis. When the material reaches the end of the material conveying device, it will enter the chassis from the feed port. The material enters the chassis and falls downward. The cutting component cuts the outer packaging of the material to scatter the material in the packaging. After the outer packaging of the material is cut, it will slide into the inside of the screen roller. The screen roller is driven by the motor to rotate, thereby scattering the material in the cut material belt. The scattered material and packaging bags fall downward into the material guide chute after the screen roller rotates, and the broken packaging bags will fall from the left end of the screen roller to the packaging discharge port and be discharged outward. When the screen roller sieves some granular powdery materials and causes dust to adhere to the inner wall of the glass window, the sliding rod drives the fixed rod inside the chassis through the bearing to slide. When the fixed rod slides left and right, the scraper between the fixed rod and the glass window will scrape off the dust attached to the surface of the glass window, thereby increasing the visibility of the glass window and avoiding the situation where the internal equipment of the chassis cannot be viewed in time due to the adhesion of dust, resulting in equipment failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic structural diagram of unpacking equipment used in an unpacking production line of the utility model.

[0019] Figure 2 This is a schematic diagram of the planed surface structure of the front end of the chassis of the present invention.

[0020] Figure 3 This is a schematic diagram of the planed surface structure of the right end of the chassis of the present invention.

[0021] Figure 4 This is a schematic diagram of the connection structure between the pull rod and the fixing bar of the utility model.

[0022] Figure 5 This is a schematic diagram of the planing surface structure in which the right end of the pull rod and the fixed rod are connected in the utility model.

[0023] Figure 6 This is a schematic diagram of the connection structure of the connecting rod, the pull rod and the fixed rod of the utility model.

[0024] In the figure: 1. Packaging discharge port; 2. Fixing bar; 3. Pull rod; 4. Hatch door; 5. Upper cover; 6. Chassis; 7. Glass window; 8. Feed port; 9. Material conveying device; 10. Control cabinet; 11. Discharge port; 12. Guide chute; 13. Screen roller; 14. Gear ring; 15. Drive wheel; 16. Motor; 17. Guide ring; 18. Cutting assembly; 19. Auxiliary rotating assembly; 20. Guide bar; 21. Anti-slip sleeve; 22. Slide chute; 23. Bearing; 24. Fixing rod; 25. Scraper; 26. Connecting rod. DETAILED DESCRIPTION

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

[0026] The utility model provides Figure 1-6 The unpacking equipment shown is used in an unpacking production line and includes a chassis 6 and a material conveying device 9;

[0027] A material conveying device 9 is provided on the right side of the chassis 6, and the material conveying device 9 conveys materials into the chassis 6;

[0028] A feed port 8 is provided at the right end of the chassis 6, a cutting assembly 18 is provided on the right side of the chassis 6, and a sieve roller 13 is provided on the left side of the cutting assembly 18;

[0029] A glass window 7 is embedded in the front end of the chassis 6, and a pull rod 3 is provided on the front side of the glass window 7;

[0030] Fixed strips 2 are provided on the upper and lower sides of the glass windows 7 at the left and right ends of the chassis 6, and a fixing rod 24 is provided on the right side of the glass window 7. The pull rod 3 and the fixing rod 24 are fixed to the left and right sides of the glass window 7 through the fixing strips 2. A scraper 25 is provided between the left end of the fixing rod 24 and the glass window 7. The pull rod 3 can drive the fixing rod 24 to move to scrape off the attachments on the surface of the glass window 7.

[0031] When the sieve roller 13 sieves some granular powdery materials and causes dust to adhere to the inner wall of the glass window 7, the sliding rod 3 drives the fixed rod 24 inside the chassis 6 to slide through the bearing 23. When the fixed rod 24 slides left and right, the scraper 25 between the fixed rod 24 and the glass window 7 will scrape off the dust adhered to the surface of the glass window 7.

[0032] like Figure 5 and Figure 6 As shown, bearings 23 are provided on the inner wall of the chassis 6 between the multiple fixing bars 2, and two guide bars 20 connected to the chassis 6 are provided on the upper and lower sides of the bearing 23. A connecting rod 26 is inserted into the bearing 23, and the left and right ends of the connecting rod 26 respectively fix the pull rod 3 and the fixed rod 24. A sliding groove 22 is provided at the upper ends of the multiple fixing bars 2, and the sliding groove 22 is used to assist the pull rod 3 and the fixed rod 24 to slide. An anti-slip sleeve 21 is provided on the outer wall of the pull rod 3, and the anti-slip sleeve 21 is used to increase the friction when the pull rod 3 is grasped.

[0033] When the pull rod 3 is pulled, the bearing 23 will rotate between the guide bars 20, thereby driving the fixing rod 24 to move through the connecting rod 26 to scrape off the attachments on the surface of the glass window 7 through the scraper 25. When grasping the pull rod 3, the anti-slip sleeve 21 can be used to increase the stability of the grip and prevent the palm from falling off due to unstable grip during sliding.

[0034] like Figure 1 and Figure 2 As shown, a gear ring 14 is provided on the left side of the outer wall of the screen roller 13, a motor 16 is provided at the upper end of the chassis 6, and a transmission wheel 15 is provided at the left end of the motor 16. The motor 16 drives the screen roller 13 on the inner wall of the gear ring 14 to rotate through the transmission wheel 15. An upper cover plate 5 is provided at the upper end of the chassis 6. The upper cover plate 5 is used to cover and protect the motor 16. A hatch 4 is provided on the left side of the front end of the chassis 6. The hatch 4 is used to inspect the equipment in the chassis 6.

[0035] The motor 16 drives the transmission wheel 15 to rotate, thereby transmitting power to the gear ring 14 on the outer wall of the screen roller 13, driving the screen roller 13 to rotate, and rotating and shaking out the materials in the cut material belt.

[0036] like Figure 2 and Figure 3As shown, guide rings 17 are provided on the left and right sides of the outer wall of the screen roller 13, and multiple auxiliary rotating components 19 are provided on the left and right sides of the lower end of the inner wall of the chassis 6. The multiple auxiliary rotating components 19 are used to lift the guide rings 17 and fix the screen roller 13.

[0037] The screen roller 13 is lifted and fixed inside the chassis 6 by a plurality of auxiliary rotating components 19 , and the plurality of auxiliary rotating components 19 can also assist the screen roller 13 in rotating.

[0038] like Figure 1 and Figure 2 As shown, a material guide trough 12 is provided at the lower end of the chassis 6, and a discharge port 11 is provided at the lower end of the material guide trough 12. The material guide trough 12 is used to collect materials. A packaging discharge port 1 is provided on the left side of the lower end of the chassis 6. The packaging discharge port 1 is used to discharge packaging bags outward. A control cabinet 10 is provided on the right side of the lower end of the chassis 6. The control cabinet 10 is used to control the operation of the equipment.

[0039] After the material and packaging bags rotate through the screen roller 13, the material falls downward into the material guide chute 12, and the broken packaging bags fall from the left end of the screen roller 13 into the packaging discharge port 1 and are discharged outward.

[0040] The working principle of the utility model is as follows: the material is placed on the upper end of the material conveying device 9 and conveyed to the chassis 6. When the material reaches the end of the material conveying device 9, it will enter the chassis 6 from the feed port 8. The material enters the chassis 6 and falls downward. The cutting component 18 cuts the outer packaging of the material so that the material in the packaging is scattered. After the outer packaging of the material is cut, it will slide into the inside of the screen roller 13. The screen roller 13 is driven by the motor 16 to rotate, thereby scattering the material in the cut material belt. The scattered material and the packaging bag pass through the screen roller 13. After rotation, the material falls downward into the material guide chute 12, and the broken packaging bags will fall from the left end of the screen roller 13 into the packaging discharge port 1 and be discharged outward. When the screen roller 13 sieves some granular powdery materials and causes dust to adhere to the inner wall of the glass window 7, the sliding rod 3 is used to drive the fixed rod 24 inside the chassis 6 to slide through the bearing 23. When the fixed rod 24 slides left and right, the scraper 25 between the fixed rod 24 and the glass window 7 will scrape off the dust attached to the surface of the glass window 7, thereby increasing the visibility of the glass window 7.

[0041] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A packaging unpacking device for an unpacking production line, comprising a chassis (6) and a material conveying device (9); A material conveying device (9) is provided on the right side of the chassis (6), and the material conveying device (9) conveys materials into the chassis (6); A feed port (8) is provided at the right end of the chassis (6), a cutting assembly (18) is provided on the right side of the chassis (6), and a sieve roller (13) is provided on the left side of the cutting assembly (18); A glass window (7) is embedded in the front end of the chassis (6), and a pull rod (3) is provided on the front side of the glass window (7); Its characteristics are: Fixed bars (2) are provided on the upper and lower sides of the glass windows (7) at the left and right ends of the chassis (6), and a fixed rod (24) is provided on the right side of the glass window (7). The pull rod (3) and the fixed rod (24) are fixed to the left and right sides of the glass window (7) through the fixed bars (2). A scraper (25) is provided between the left end of the fixed rod (24) and the glass window (7). The pull rod (3) can drive the fixed rod (24) to move to scrape off the attachments on the surface of the glass window (7).

2. The unpacking equipment for an unpacking production line according to claim 1, characterized in that: A bearing (23) is provided on the inner wall of the chassis (6) between the plurality of fixing bars (2), two guide bars (20) connected to the chassis (6) are provided on the upper and lower sides of the bearing (23), a connecting rod (26) is inserted into the bearing (23), and the left and right ends of the connecting rod (26) respectively fix the pull rod (3) and the fixing rod (24).

3. The unpacking equipment for an unpacking production line according to claim 1, characterized in that: A plurality of the fixing bars (2) are provided with a sliding groove (22) at their upper ends, the sliding groove (22) being used to assist the pull rod (3) and the fixing rod (24) in sliding. An anti-slip sleeve (21) is provided on the outer wall of the pull rod (3), and the anti-slip sleeve (21) is used to increase the friction force when the pull rod (3) is grasped.

4. The unpacking equipment for an unpacking production line according to claim 1, characterized in that: A gear ring (14) is provided on the left side of the outer wall of the sieve roller (13), a motor (16) is provided on the upper end of the chassis (6), a transmission wheel (15) is provided on the left end of the motor (16), and the motor (16) drives the sieve roller (13) on the inner wall of the gear ring (14) to rotate through the transmission wheel (15).

5. The unpacking equipment for an unpacking production line according to claim 1, characterized in that: Guide rings (17) are provided on the left and right sides of the outer wall of the screen roller (13), and multiple auxiliary rotating components (19) are provided on the left and right sides of the lower end of the inner wall of the chassis (6). The multiple auxiliary rotating components (19) are used to lift the guide rings (17) and fix the screen roller (13).

6. The unpacking equipment for an unpacking production line according to claim 1, characterized in that: A material guide trough (12) is provided at the lower end of the chassis (6), a material outlet (11) is provided at the lower end of the material guide trough (12), and the material guide trough (12) is used to collect materials.

7. The unpacking equipment for an unpacking production line according to claim 1, characterized in that: A packaging discharge port (1) is provided on the left side of the lower end of the chassis (6), and the packaging discharge port (1) is used to discharge packaging bags outward. A control cabinet (10) is provided on the right side of the lower end of the chassis (6), and the control cabinet (10) is used to control the operation of the equipment.

8. The unpacking equipment for an unpacking production line according to claim 1, characterized in that: An upper cover plate (5) is provided at the upper end of the chassis (6), and the upper cover plate (5) is used to cover and protect the motor (16). A hatch (4) is provided on the left side of the front end of the chassis (6), and the hatch (4) is used to inspect and repair equipment in the chassis (6).