Pressing equipment for packaging bag stacking
By introducing convex slide rails and drive slide rail structures into the compacting equipment for packaging bag stacking, the problem of lateral stress of the electric push rod is solved, and the life of the electric push rod and the multi-purpose adaptability of the equipment is achieved.
Patent Information
- Application Number
- CN202422055237.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-23
AI Technical Summary
In existing compacting equipment for packing bag stacking, electric push rods are susceptible to lateral stress when pressing the packing bag, resulting in a reduced service life.
A compacting equipment for stacking packaging bags is designed, using a combined structure of convex slide rail, sliding strip and driving slide rail, so that the push rod is not affected by lateral stress when pushing the pressure plate, and is adapted to different types of packaging bags by setting up adjustable pressure plates and pressing tables.
It effectively reduces the lateral stress of the electric push rod, extends its service life, and can adapt to different types of packaging bag tightening needs, improving the flexibility and reliability of the equipment.
Smart Images
Figure CN223086087U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging bags, in particular to a pressing device for stacking packaging bags. Background Technique
[0002] A packaging bag refers to a bag used for packaging various articles, which facilitates the transportation and storage of goods during the production and circulation process, and is widely used in daily life and industrial production. When stacking and pressing packaging bags during storage and transportation, a pressing device for stacking packaging bags is required. The existing pressing devices for stacking packaging bags basically adopt a structure in which an electric push rod is vertically connected to a pressing plate and directly pushes the pressing plate to move up and down. Currently, the pressing devices for stacking packaging bags on the market adopt a structure in which an electric push rod is vertically connected to a pressing plate and directly pushes the pressing plate to move up and down. When the device presses the packaging bags, the electric push rod is easily subjected to lateral stress and large force, thereby reducing the service life of the electric push rod. In view of this situation, we have developed a machine for solving the above problems. Content of the Utility Model
[0003] (1) Technical Problems to be Solved
[0004] Aiming at the deficiencies of the prior art, the utility model provides a pressing device for stacking packaging bags, which solves the problem that when the existing pressing device for stacking packaging bags presses the packaging bags, the electric push rod is easily subjected to lateral stress and large force, thereby reducing the service life of the electric push rod.
[0005] (2) Technical Solutions
[0006] To achieve the above object, the present utility model provides the following technical solutions: A pressing device for stacking packaging bags, including a bottom plate, with universal wheels fixedly connected to the four peripheries of the lower surface of the bottom plate. On the front side and the rear side of the right surface of the bottom plate, there are fixedly connected grip fixing plates. At the top of the inner surface of the grip fixing plates, there are fixedly connected grips. On the four peripheries of the upper surface of the bottom plate, there are fixedly connected support columns. On the upper surface of the support columns, there is fixedly connected a top plate. The outer surface of the support columns is slidably connected with a moving plate. On the left side and the right side of the moving plate, there are fixedly connected stress columns. On the lower surface of the moving plate, there is fixedly connected a pressing plate. On the left side and the right side of the lower surface of the top plate, there are fixedly connected convex slide rails. The outer surface of the convex slide rails is slidably connected with slide bars. On the left side and the right side of the lower surface of the slide bars, there are fixedly connected drive slide rails. The inner wall of the drive slide rails is slidably connected with the outer surface of the stress columns. On the left side and the right side of the upper surface of the bottom plate, there are fixedly connected support plates. The inner surface of the support plates is provided with convex slide grooves. The inner wall of the convex slide grooves is slidably connected with convex sliders. The inner surface of the convex sliders is fixedly connected with a placement plate. On the left side and the right side of the upper surface of the placement plate, there are fixedly connected positioning plates. Inside the positioning plates, there is a threaded connection with positioning screws. The inner side of the positioning screws is fixedly connected with positioning turntables. The inner surface of the support plates is provided with positioning holes. On the upper surface of the placement plate, there is fixedly connected a pressing table. On the front side of the lower surface of the top plate, there is fixedly connected an electric push rod, and the back surface of the electric push rod is fixedly connected with the front surface of the slide bar.
[0007] Preferably, the support columns are connected to the bottom plate and the top plate by welding, and the support columns, the bottom plate, and the top plate are all made of stainless steel.
[0008] Preferably, the angle formed by the inner wall of the bottom of the drive slide rail and the horizontal plane is 35 degrees, and the cross-sectional shape of the stress column is circular.
[0009] Preferably, the outer surface of the positioning turntable is wrapped with a rubber layer with a thickness of 3 mm, and the thickness of the positioning turntable is 25 mm.
[0010] Preferably, the cross-sectional shapes of the positioning screw and the positioning hole are both circular, and the depth of the positioning hole is 20 mm.
[0011] Preferably, the convex sliders and the support plates are both made of stainless steel, and the size of the inner wall of the convex slide groove is adapted to the size of the convex slider.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the present utility model provides a pressing device for stacking packaging bags, having the following beneficial effects:
[0014] 1. The pressing device for stacking packaging bags, by setting a convex slide rail, a sliding strip and a driving slide rail, and the sliding strip can only move forward or backward on the convex slide rail, so that the electric push rod will not be affected by lateral stress. By setting the driving slide rail at a certain angle, the force required for the electric push rod to push the pressing plate is smaller, thus solving the problem that in the existing pressing device for stacking packaging bags, the electric push rod is prone to lateral stress and bears a large force when pressing the packaging bags, thereby reducing the service life of the electric push rod.
[0015] 2. The pressing device for stacking packaging bags, by setting a support plate, a convex chute and a convex slider, and after the pressing table moves up or down along the convex chute to a suitable position, the positioning screw moves outward and inserts into the positioning hole, so that the distance between the pressing plate and the pressing table can be adjusted, and the pressing degree of the pressing plate and the pressing table on the packaging bags can be adjusted, thereby enabling the device to press different types of packaging bags.
[0016] 3. The pressing device for stacking packaging bags, by setting a convex chute and a convex slider, and the convex slider moves upward and disengages from the convex chute, so that the pressing table can be removed from the device, thus making it more convenient for personnel to replace the pressing table. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 、 Figure 2 is a schematic structural diagram of the present utility model;
[0018] Figure 3 is an exploded schematic structural diagram of the present utility model;
[0019] Figure 4 is the present utility model Figure 1 an enlarged schematic view of the structure at A in;
[0020] Figure 5 is the present utility model Figure 2 an enlarged schematic view of the structure at B in.
[0021] In the figure: 1, bottom plate; 2, universal wheel; 3, gripping fixing plate; 4, handle; 5, support column; 6, top plate; 7, moving plate; 8, stress column; 9, pressing plate; 10, convex slide rail; 11, sliding strip; 12, driving slide rail; 13, support plate; 14, convex chute; 15, convex slider; 16, placing plate; 17, positioning plate; 18, positioning screw; 19, positioning turntable; 20, positioning hole; 21, pressing table; 22, electric push rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.
[0023] Please refer to Figures 1-5, A pressing device for stacking packaging bags, comprising a bottom plate 1. Universal wheels 2 are fixedly connected to the four peripheries of the lower surface of the bottom plate 1. Grasping fixing plates 3 are fixedly connected to the front side and the rear side of the right side surface of the bottom plate 1. A grip 4 is fixedly connected to the top of the inner side surface of the grasping fixing plate 3. Support columns 5 are fixedly connected to the four peripheries of the upper surface of the bottom plate 1. A top plate 6 is fixedly connected to the upper surface of the support column 5. A moving plate 7 is slidably connected to the outer surface of the support column 5. Force-receiving columns 8 are fixedly connected to the left side surface and the right side surface of the moving plate 7. A pressing plate 9 is fixedly connected to the lower surface of the moving plate 7. Convex sliding rails 10 are fixedly connected to the left side of the lower surface and the right side of the lower surface of the top plate 6. A sliding strip 11 is slidably connected to the outer surface of the convex sliding rail 10. Driving sliding rails 12 are fixedly connected to the left side of the lower surface and the right side of the lower surface of the sliding strip 11. The inner wall of the driving sliding rail 12 is slidably connected to the outer surface of the force-receiving column 8. Support plates 13 are fixedly connected to the left side of the upper surface and the right side of the upper surface of the bottom plate 1. A convex sliding groove 14 is formed in the inner side surface of the support plate 13. A convex sliding block 15 is slidably connected to the inner wall of the convex sliding groove 14. A placing plate 16 is fixedly connected to the inner side surface of the convex sliding block 15. Positioning plates 17 are fixedly connected to the left side of the upper surface and the right side of the upper surface of the placing plate 16. A positioning screw 18 is threadedly connected inside the positioning plate 17. A positioning turntable 19 is fixedly connected to the inner side surface of the positioning screw 18. A positioning hole 20 is formed in the inner side surface of the support plate 13. A pressing table 21 is fixedly connected to the upper surface of the placing plate 16. By setting the support plate 13, the convex sliding groove 14 and the convex sliding block 15, and after the pressing table 21 moves up or down along the convex sliding groove 14 to a suitable position, the positioning screw 18 moves outward and is inserted into the positioning hole 20, so that the distance between the pressing plate 9 and the pressing table 21 can be adjusted, and the pressing degree of the pressing plate 9 and the pressing table 21 on the packaging bag can be adjusted, so that the device can press different types of packaging bags. By setting the convex sliding groove 14 and the convex sliding block 15, and the convex sliding block 15 moves upward and disengages from the convex sliding groove 14, the pressing table 21 can be removed from the device, so that it is more convenient for personnel to replace the pressing table 21. An electric push rod 22 is fixedly connected to the front side of the lower surface of the top plate 6. The model of the used electric push rod 22 is XTL. By setting the convex sliding rail 10, the sliding strip 11 and the driving sliding rail 12, and the sliding strip 11 can only move forward or backward on the convex sliding rail 10, the electric push rod 22 is not affected by lateral stress. By setting the driving sliding rail 12 at a certain angle, the force required for the electric push rod 22 to push the pressing plate 9 is small, thus solving the problem that in the existing pressing device for stacking packaging bags, the electric push rod 22 is easily affected by lateral stress and has a large force, thereby reducing the service life of the electric push rod 22. The back of the electric push rod 22 is fixedly connected to the front surface of the sliding strip 11.
[0024] In the present utility model, to ensure the reliability of the device during use, the support column 5 is connected to the bottom plate 1 and the top plate 6 by welding. Moreover, the support column 5, the bottom plate 1, and the top plate 6 are all made of stainless steel, which can make the connection between the support column 5 and the bottom plate 1 and the top plate 6 reliable and not prone to breakage, thereby ensuring the reliability of the device during use.
[0025] In the present utility model, to prevent the force-bearing column 8 from malfunctioning when sliding in the driving slide rail 12, the angle formed by the inner wall of the bottom of the driving slide rail 12 and the horizontal plane is set to 35 degrees, and the cross-sectional shape of the force-bearing column 8 is circular. This can make the force on the force-bearing column 8 uniform and not easily get stuck, thereby preventing the force-bearing column 8 from malfunctioning when sliding in the driving slide rail 12.
[0026] In the present utility model, to make it more comfortable for people to touch the positioning turntable 19, a rubber layer with a thickness of 3 mm is wrapped around the outer surface of the positioning turntable 19, and the thickness of the positioning turntable 19 is 25 mm. This can increase the contact area of the hand with the positioning turntable 19, thereby making it more comfortable for people to touch the positioning turntable 19.
[0027] In the present utility model, to prevent the placement plate 16 from malfunctioning when being fixed, the cross-sectional shapes of the positioning screw 18 and the positioning hole 20 are both circular, and the depth of the positioning hole 20 is 20 mm. This can prevent the positioning screw 18 from disengaging from the positioning hole 20, thereby preventing the placement plate 16 from malfunctioning when being fixed.
[0028] In the present utility model, to prevent the convex slider 15 from malfunctioning when sliding in the convex chute 14, the convex slider 15 and the support plate 13 are both made of stainless steel, and the size of the inner wall of the convex chute 14 is adapted to the size of the convex slider 15. This can prevent the convex slider 15 from getting stuck when sliding in the convex chute 14, thereby preventing the convex slider 15 from malfunctioning when sliding in the convex chute 14.
[0029] Working principle: When in use, place the packaging bag on the inner wall of the bottom of the pressing table 21, start the electric push rod 22. The electric push rod 22 extends and pushes the sliding bar 11 to move backward, causing the driving slide rail 12 to move backward and squeeze the stress column 8, and making the moving plate 7 move downward along the support column 5. At this time, the pressing plate 9 will move downward and squeeze the packaging bag on the pressing table 21, reducing the volume of the packaging bag. When it is necessary to take out the tightly pressed packaging bag, only need to make the electric push rod 22 contract and pull the sliding bar 11 to move forward, causing the driving slide rail 12 to move forward and squeeze the stress column 8, and making the moving plate 7 move upward along the support column 5. At this time, the pressing plate 9 will move upward and separate from the tightly pressed packaging bag, so that the tightly pressed packaging bag can be taken out. When the device needs to be used for different packaging bags, rotate the positioning turntables 19 on both sides, causing the positioning screws 18 on both sides to rotate and move inward, and making the positioning screws 18 on both sides disengage from the positioning holes 20. At this time, the placing plate 16 is no longer fixed. Then push the placing plate 16 upward or downward, causing the placing plate 16 to move upward or downward along the convex chute 14, and making the pressing table 21 move upward or downward. When the pressing table 21 is adjusted to the appropriate height, rotate the positioning turntable 19 in the opposite direction, causing the positioning screws 18 on both sides to rotate in the opposite direction and move outward, and making the positioning screws 18 on both sides insert into the positioning holes 20. At this time, the placing plate 16 is fixed, so that the distance between the pressing table 21 and the pressing plate 9 can be adjusted, enabling the device to press different types of packaging bags. When the pressing table 21 needs to be replaced, only need to push the placing plate 16 upward after the positioning screws 18 disengage from the positioning holes 20, causing the convex sliders 15 on both sides of the placing plate 16 to move upward and disengage from the convex chute 14, so that the pressing table 21 can be removed. When installing the pressing table 21, only need to align the convex sliders 15 on both sides of the placing plate 16 with the convex chutes 14 on both sides and insert them downward, and then insert the positioning screws 18 on both sides into the positioning holes 20 to fix the placing plate 16, so that the pressing table 21 is fixed on the device.
[0030] In summary, the packing bag stacking pressing device, by setting the convex slide rail 10, the sliding bar 11 and the driving slide rail 12, and the sliding bar 11 can only move forward or backward on the convex slide rail 10, so that the electric push rod 22 will not be affected by the lateral stress, and by setting the driving slide rail 12 at a certain angle, the force required by the electric push rod 22 to push the pressing plate 9 is small, thereby solving the problem that the existing packing bag stacking pressing device makes the electric push rod 22 easily subject to lateral stress and large force when the device presses the packing bag, thereby reducing the service life of the electric push rod 22, and by setting the support plate 1 3. After the convex chute 14 and the convex slider 15 are moved upward or downward along the convex chute 14 to a suitable position through the press table 21, the positioning screw 18 is moved outward and inserted into the positioning hole 20, so that the distance between the press plate 9 and the press table 21 can be adjusted, and the degree of compression of the press plate 9 and the press table 21 on the packaging bag can be adjusted, so that the device can compress different types of packaging bags. By setting the convex chute 14 and the convex slider 15, and by the convex slider 15 moving upward to disengage from the convex chute 14, the press table 21 can be removed from the device, so that it is more convenient for personnel to replace the press table 21.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pressing device for stacking packaging bags, comprising a bottom plate (1), characterized in that: The lower surface of the bottom plate (1) is fixedly connected with universal wheels (2) around, the front side and the rear side of the right side surface of the bottom plate (1) are fixedly connected with gripping fixing plates (3), the top of the inner side surface of the gripping fixing plate (3) is fixedly connected with a grip (4), the upper surface of the bottom plate (1) is fixedly connected with support columns (5) around, the upper surface of the support column (5) is fixedly connected with a top plate (6), the outer surface of the support column (5) is slidably connected with a moving plate (7), the left side surface and the right side surface of the moving plate (7) are fixedly connected with force-bearing columns (8), the lower surface of the moving plate (7) is fixedly connected with a pressing plate (9), the left side and the right side of the lower surface of the top plate (6) are fixedly connected with convex slide rails (10), the outer surface of the convex slide rail (10) is slidably connected with a sliding bar (11), the left side and the right side of the lower surface of the sliding bar (11) are fixedly connected with driving slide rails (12), the inner wall of the driving slide rail (12) is slidably connected with the outer surface of the force-bearing column (8), the left side and the right side of the upper surface of the bottom plate (1) are fixedly connected with support plates (13), the inner side surface of the support plate (13) is provided with a convex chute (14), the inner wall of the convex chute (14) is slidably connected with a convex slider (15), the inner side surface of the convex slider (15) is fixedly connected with a placing plate (16), the left side and the right side of the upper surface of the placing plate (16) are fixedly connected with positioning plates (17), the positioning screw (18) is threadedly connected inside the positioning plate (17), the inner side surface of the positioning screw (18) is fixedly connected with a positioning turntable (19), the inner side surface of the support plate (13) is provided with a positioning hole (20), the upper surface of the placing plate (16) is fixedly connected with a pressing table (21), the front side of the lower surface of the top plate (6) is fixedly connected with an electric push rod (22), and the back of the electric push rod (22) is fixedly connected with the front surface of the sliding bar (11).
2. The pressing device for stacking packaging bags according to claim 1, characterized in that: The support column (5) is connected to the bottom plate (1) and the top plate (6) by welding, and the support column (5), the bottom plate (1) and the top plate (6) are all made of stainless steel.
3. A pressing device for packaging bag stacking according to claim 1, characterized in that: The angle formed by the bottom inner wall of the driving slide rail (12) and the horizontal plane is 35 degrees, and the cross-sectional shape of the force-bearing column (8) is circular.
4. A pressing device for packaging bag stacking according to claim 1, characterized in that: A rubber layer with a thickness of 3 mm is wrapped on the outer surface of the positioning turntable (19), and the thickness of the positioning turntable (19) is 25 mm.
5. The pressing device for stacking packaging bags according to claim 1, characterized in that: The cross-sectional shapes of the positioning screw (18) and the positioning hole (20) are both circular, and the depth of the positioning hole (20) is 20 mm.
6. The pressing device for stacking packaging bags according to claim 1, characterized in that: The convex slider (15) and the support plate (13) are both made of stainless steel, and the size of the inner wall of the convex chute (14) is adapted to the size of the convex slider (15).