Edge folding equipment for packaging box processing

Abstract

The utility model discloses edge folding equipment for packaging box processing, which comprises a supporting plate, one side of the upper end of the supporting plate is connected with a fixing plate, and the upper end of the fixing plate is connected with a connecting plate. According to the edge folding equipment for packaging box processing, through mutual cooperation of the arranged box body, the motor, the lead screw, the moving block, the fixed rod, the frame body, a pressing roller, a first rotating block, a clamping plate and a second rotating block, the two sides of the upper end of a paperboard can be conveniently pressed, then the upper end of a paperboard body is movably extruded through the pressing roller, creases of the paperboard body are increased, and the packaging box processing efficiency is improved. The paperboard body can be prevented from being damaged, the edge folding effect of the paperboard body is improved, and the processing effect of the packaging box is improved; and through mutual cooperation of a hydraulic cylinder, a moving plate, a connecting rod, a pressing plate and a buffer spring, the pressing plate can be conveniently driven to move downwards, one side of the upper end of a paperboard is better fixed, and the situation that the paperboard moves during paperboard edge folding machining is avoided.

Description

Technical Field

[0001] The utility model relates to the field of packaging box processing, in particular to a folding device for packaging box processing. Background Art

[0002] As the name suggests, a packaging box is a box used to package products. It can be classified by material, such as: paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, PVC boxes, etc. It can also be classified by the name of the product, such as: moon cake boxes, tea boxes, wolfberry boxes, candy boxes, exquisite gift boxes, local specialty boxes, wine boxes, chocolate boxes, food, medicine and health care product boxes, food packaging boxes, tea packaging boxes, pencil cases, etc.; packaging box functions: to ensure the safety of products during transportation and to improve the grade of products.

[0003] Packaging refers to the general name for containers, materials and auxiliary materials used according to certain technical methods to protect products during circulation, facilitate storage and transportation, and promote sales.

[0004] The existing packaging box folding device usually pushes one end of the cardboard downward by a push block, but when the push block pushes the cardboard, the cardboard surface will be broken, resulting in poor packaging box processing effect, and the cardboard folding processing and fixing effect is not good, which may cause the cardboard to shift during the cardboard folding process.

[0005] Therefore, it is necessary to propose a folding device for packaging box processing to solve the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a folding device for packaging box processing, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A folding device for packaging box processing comprises a support plate, wherein one side of the upper end of the support plate is connected to a fixed plate, the upper end of the fixed plate is connected to a connecting plate, one side of the lower end of the connecting plate is connected to a hydraulic cylinder, the lower ends of the two hydraulic cylinders are connected to a movable plate, both sides of the upper end of the movable plate are connected to a fixed component, one side of the upper end of the support plate is connected to a cardboard body, one side of the support plate is connected to a guide block, one side of the lower end of the movable plate is connected to a box, a motor is connected to the middle of one side of the box, the output end of the motor extends through the inside of the box, the output end of the motor is connected to a screw rod, one end of the screw rod is connected to one side of the inner wall of the box, the outer side of the screw rod is slidably connected to a moving block, a fixed rod is connected to the middle of the lower end of the moving block, the lower end of the fixed rod extends through the lower end of the box, the lower end of the fixed rod is connected to a frame, pressure rollers are connected to both sides of the inner wall of the frame, one side of the pressure roller is rotatably connected to a first rotating block, both sides of the lower end of the box are connected to a clamping plate, and one side of the lower ends of the two clamping plates are rotatably connected to a second rotating block.

[0009] Preferably, the fixing assembly includes connecting rods, and the number of the connecting rods is four groups. The lower ends of the multiple connecting rods extend through and extend to the lower end of the movable plate. The lower ends of the multiple connecting rods are connected to a pressure plate. The upper ends of the pressure plate corresponding to the multiple connecting rods are connected to buffer springs, and the upper ends of the multiple buffer springs are respectively connected to both sides of the lower end of the movable plate.

[0010] Preferably, the number of the buffer springs is four groups, and the multiple buffer springs are respectively sleeved on the outer lower parts of the multiple connecting rods.

[0011] Preferably, the movable plate is provided with openings at locations corresponding to the plurality of connecting rods, the plurality of connecting rods are respectively located inside the plurality of openings, and the upper ends of the connecting rods are shaped like a T-shaped structure.

[0012] Preferably, the frame and the pressure roller are both arranged in an inclined shape.

[0013] Preferably, first rotating grooves are provided on one side of the pressure roller corresponding to the plurality of first rotating blocks, and the plurality of first rotating blocks are respectively located inside the plurality of first rotating grooves.

[0014] Preferably, second rotation grooves are respectively opened on one side of the two clamping plates corresponding to the plurality of second rotation blocks, and the plurality of second rotation blocks are respectively located inside the plurality of second rotation grooves.

[0015] Preferably, the number of the card plates is two groups, and one side of the lower end of the card plates is inclined.

[0016] Beneficial Effects

[0017] Compared with the prior art, the utility model provides a folding device for packaging box processing, which has the following beneficial effects:

[0018] 1. The folding equipment for packaging box processing can conveniently press the two sides of the upper end of the cardboard through the cooperation of the box body, motor, screw, moving block, fixed rod, frame, pressure roller, first rotating block, clamping plate and second rotating block, and then move and squeeze the upper end of the cardboard body through the pressure roller to improve the folding mark of the cardboard body, avoid damage to the cardboard body, improve the folding effect of the cardboard body, and improve the processing effect of the packaging box.

[0019] 2. The folding equipment for packaging box processing can facilitate the downward movement of the pressing plate through the cooperation of the hydraulic cylinder, movable plate, connecting rod, pressing plate and buffer spring, so as to better fix the upper end of the cardboard and avoid the movement of the cardboard during the folding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 It is a schematic diagram of the installation structure of the screw rod of the utility model;

[0023] Figure 4 It is a schematic diagram of the installation structure of the second rotating block of the utility model.

[0024] In the figure: 1. support plate; 2. fixed plate; 3. connecting plate; 4. hydraulic cylinder; 5. movable plate; 6. connecting rod; 7. pressure plate; 8. buffer spring; 9. cardboard body; 10. guide block; 11. box body; 12. motor; 13. screw rod; 14. movable block; 15. fixed rod; 16. frame body; 17. pressure roller; 18. first rotating block; 19. clamping plate; 20. second rotating block. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-4As shown, a folding device for processing a packaging box includes a support plate 1, a fixed plate 2 is connected to one side of the upper end of the support plate 1 to support one side of the lower end of the connecting plate 3, the upper end of the fixed plate 2 is connected to the connecting plate 3, and one side of the lower end of the connecting plate 3 is connected to a hydraulic cylinder 4 to drive a movable plate 5 to move downward, the lower ends of the two hydraulic cylinders 4 are connected to the movable plate 5, and both sides of the upper end of the movable plate 5 are connected to fixed components, one side of the upper end of the support plate 1 is connected to a cardboard body 9, one side of the support plate 1 is connected to a guide block 10, one side of the lower end of the movable plate 5 is connected to a box body 11, a motor 12 is fixed, and the middle part of one side of the box body 11 is connected to the motor 12, the output end of the motor 12 extends through the inside of the box 11, the output end of the motor 12 is connected to a screw rod 13, one end of the screw rod 13 is connected to one side of the inner wall of the box 11, the outer side of the screw rod 13 is slidably connected to a moving block 14, the middle part of the lower end of the moving block 14 is connected to a fixing rod 15 to fix the frame 16, the lower end of the fixing rod 15 extends through the lower end of the box 11, the lower end of the fixing rod 15 is connected to the frame 16, the inner walls of the frame 16 are connected to rollers 17 on both sides, and one side of the rollers 17 is rotatably connected to a first rotating block 18, and both sides of the lower end of the box 11 are connected to card plates 19, and one side of the lower ends of the two card plates 19 are rotatable The movable plate 5 is connected with a second rotating block 20, and the fixed component includes a connecting rod 6. The number of the connecting rods 6 is four groups. The lower ends of the multiple connecting rods 6 extend through the lower end of the movable plate 5. The lower ends of the multiple connecting rods 6 are connected with a pressing plate 7 to fix one side of the upper end of the cardboard body 9. The upper end of the pressing plate 7 corresponds to the multiple connecting rods 6 and is connected with a buffer spring 8. The upper ends of the multiple buffer springs 8 are respectively connected to the two sides of the lower end of the movable plate 5. The number of the buffer springs 8 is four groups, which buffers the pressing plate 7. The multiple buffer springs 8 are respectively sleeved on the outer lower parts of the multiple connecting rods 6. The movable plate 5 is provided with openings corresponding to the multiple connecting rods 6. The rods 6 are respectively located inside the multiple openings, and the shape of the upper end of the connecting rod 6 is a T-shaped structure. The shapes of the frame 16 and the pressure roller 17 are both inclined, which is convenient for folding the cardboard body 9. A first rotating groove is opened at one side of the pressure roller 17 corresponding to the multiple first rotating blocks 18, and the multiple first rotating blocks 18 are respectively located inside the multiple first rotating grooves. A second rotating groove is opened at one side of the two cardboards 19 corresponding to the multiple second rotating blocks 20, and the multiple second rotating blocks 20 are respectively located inside the multiple second rotating grooves. The number of cardboards 19 is two groups, and the shape of one side of the lower end of the cardboard 19 is inclined.

[0027] It should be noted that the utility model is a folding device for packaging box processing. When in use, the cardboard body 9 is placed on the upper end of the support plate 1, and the movable plate 5 is driven downward by the hydraulic cylinder 4 to move the pressing plate 7 downward to press one side of the upper end of the cardboard body 9. At the same time, the hydraulic cylinder 4 continues to push the movable plate 5 to move downward, and the buffer spring 8 buffers the pressing plate 7. The movable plate 5 drives the box body 11 and the two cardboards 19 to move downward, and the two cardboards 19 squeeze one side of the upper end of the cardboard body 9. The friction between the cardboard 19 and the cardboard body 9 can be reduced by the second rotating block 20 to avoid damage to the cardboard body 9, so that one side of the upper end of the cardboard body 9 moves downward, and at the same time, the lower end of the pressure roller 17 contacts one side of the upper end of the cardboard body 9, and the motor 12 drives the screw rod 13 to rotate, driving the movable block 14, the fixed rod 15 and the pressure roller 17 to move to one side, and the first rotating block 18 is located on one side of the upper end of the cardboard body 9 and moves, so that one side of the upper end of the cardboard body 9 can be squeezed to improve the folding mark of the cardboard body 9.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A folding device for packaging box processing, comprising a support plate (1), characterized in that: The upper end of the support plate (1) is connected to a fixed plate (2), the upper end of the fixed plate (2) is connected to a connecting plate (3), the lower end of the connecting plate (3) is connected to a hydraulic cylinder (4), the lower ends of the two hydraulic cylinders (4) are connected to a movable plate (5), the upper ends of the movable plate (5) are connected to fixed components on both sides, the upper end of the support plate (1) is connected to a cardboard body (9), the support plate (1) is connected to a guide block (10), the lower end of the movable plate (5) is connected to a box (11), the middle part of one side of the box (11) is connected to a motor (12), the output end of the motor (12) extends through the inside of the box (11), and the output of the motor (12) extends to the inside of the box (11). The outlet end is connected to a screw rod (13), one end of the screw rod (13) is connected to one side of the inner wall of the box body (11), the outer side of the screw rod (13) is slidably connected to a moving block (14), the middle part of the lower end of the moving block (14) is connected to a fixing rod (15), the lower end of the fixing rod (15) extends through the lower end of the box body (11), the lower end of the fixing rod (15) is connected to a frame body (16), both sides of the inner wall of the frame body (16) are connected to pressure rollers (17), one side of each of the pressure rollers (17) is rotatably connected to a first rotating block (18), both sides of the lower end of the box body (11) are connected to clamping plates (19), and one side of each of the lower ends of the two clamping plates (19) is rotatably connected to a second rotating block (20).

2. The folding device for packaging box processing according to claim 1 is characterized in that: The fixing assembly comprises connecting rods (6), the number of the connecting rods (6) being four groups, the lower ends of the multiple connecting rods (6) extending through the lower end of the movable plate (5), the lower ends of the multiple connecting rods (6) being connected to a pressure plate (7), the upper ends of the pressure plate (7) corresponding to the multiple connecting rods (6) being connected to buffer springs (8), the upper ends of the multiple buffer springs (8) being respectively connected to both sides of the lower end of the movable plate (5).

3. The folding device for packaging box processing according to claim 2 is characterized in that: The number of the buffer springs (8) is four groups, and the plurality of buffer springs (8) are respectively sleeved on the outer lower parts of the plurality of connecting rods (6).

4. The folding device for packaging box processing according to claim 2 is characterized in that: The movable plate (5) is provided with openings at locations corresponding to the plurality of connecting rods (6), the plurality of connecting rods (6) are respectively located inside the plurality of openings, and the upper ends of the connecting rods (6) are arranged in a T-shaped structure.

5. The folding device for packaging box processing according to claim 1 is characterized in that: The frame (16) and the pressing roller (17) are both arranged in an inclined shape.

6. The folding device for packaging box processing according to claim 1 is characterized in that: First rotation grooves are provided at one side of the pressure roller (17) corresponding to the plurality of first rotation blocks (18), and the plurality of first rotation blocks (18) are respectively located inside the plurality of first rotation grooves.

7. The folding device for packaging box processing according to claim 1 is characterized in that: Second rotation grooves are respectively provided on one side of the two clamping plates (19) at locations corresponding to the plurality of second rotation blocks (20), and the plurality of second rotation blocks (20) are respectively located inside the plurality of second rotation grooves.

8. The folding device for packaging box processing according to claim 1, characterized in that: The number of the clamping plates (19) is two groups, and one side of the lower end of the clamping plates (19) is arranged in an inclined shape.

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