Flip cover pressing device for corrugated carton production

Abstract

The utility model relates to the technical field of carton production, in particular to a flip cover pressing device for corrugated carton production, which comprises a support frame, a transmission case is fixedly connected to the top of the support frame, a lifting frame is arranged above the inside of the support frame, and an adjusting box is fixedly connected to the top of the lifting frame. Sliding frames are slidably connected to the front side and the rear side of the lifting frame, pressing rollers are fixedly connected to the inner walls of the lower portions of the sliding frames, a control table is fixedly connected to the right side of the supporting frame, a lifting mechanism is arranged in the transmission box, and an adjusting mechanism is arranged in the adjusting box. The lifting and adjustment of the compression roller are realized, and the convenience and adjustability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to a flap pressing device for corrugated carton production. Background Art

[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. With its superior performance and good processing performance, corrugated boxes have gradually replaced wooden boxes and other transportation packaging containers. Corrugated boxes are green and environmentally friendly products, which are beneficial to the environment and convenient for loading and unloading. In the production process of corrugated cardboard, the carton flap needs to be pressed to form an indentation.

[0003] The existing device mainly uses four groups of pressing plates to press the carton flap. The existing technology is similar to a new type of pressing device for the flap of a sheet cigarette carton. The structure with patent number CN212766898U includes a support frame, a base, a cylinder and a pressing plate. The utility model uses a cylinder as a power element to press the four sides of the sheet cigarette carton through a pressing plate. On the premise of effectively preventing the ejection of broken cigarettes, it reduces the labor intensity of manpower, eliminates safety hazards, reduces the loss of raw materials in the production process, and reduces the production cost of the workshop in many aspects. However, there are still areas that can be optimized in this device.

[0004] The existing device mainly places the carton between four groups of pressing plates, which makes it difficult for some devices to drive the pressing roller to be set on the outer wall of the carton to facilitate the compression and shaping of the carton flap. At the same time, some devices mainly fix pneumatic pressing plates around the carton, which makes it difficult for some devices to be adjusted according to the specifications of the carton, resulting in that some devices are not convenient for the pressing rollers to fit and press cartons of different specifications, reducing the working efficiency and practicality of the device. Therefore, in order to solve the above problems, a flap pressing device for corrugated carton production is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a flap pressing device for corrugated paper box production to solve the problem of ferrite in the prior art mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flap pressing device for corrugated paper box production, comprising a support frame, a transmission box is fixedly connected to the top of the support frame, a lifting frame is provided above the interior of the support frame, an adjustment box is fixedly connected to the top of the lifting frame, a sliding frame is slidably connected to the front and rear sides of the lifting frame, a pressing roller is fixedly connected to the inner wall below the sliding frame, and a control console is fixedly connected to the right side of the support frame;

[0007] A lifting mechanism is provided inside the transmission box, and the lifting mechanism includes a first motor, and the bottom of the first motor is fixedly connected to the middle of the top of the transmission box. An adjustment mechanism is provided inside the adjustment box, and the adjustment mechanism includes a second motor, and the right side of the second motor is fixedly connected to the left side of the adjustment box.

[0008] Preferably, a transmission shaft is fixedly connected to the middle of the bottom of the first motor, and the bottom end of the transmission shaft passes through a transmission box and is fixedly connected to a first bevel gear.

[0009] Preferably, a second bevel gear is meshingly connected below the first bevel gear, a transmission worm is fixedly connected to the inner wall of the second bevel gear, and two ends of the transmission worm are movably connected to the inner wall of the transmission box.

[0010] Preferably, the outer walls of the transmission worm are meshedly connected with transmission worm wheels on both sides, the inner wall of the transmission worm wheel is fixedly connected with a movable screw, the bottom end of the movable screw passes through the top plate of the support frame and is movably connected to the inner wall of the support frame, the outer wall of the movable screw is threadedly connected with a lifting screw sleeve, and the outer wall of the lifting screw sleeve is fixedly connected to the left and right sides of the lifting frame.

[0011] Preferably, a movable shaft is fixedly connected to the middle part of the right side of the second motor, and the right end of the movable shaft passes through the adjustment box and is fixedly connected to the third bevel gear.

[0012] Preferably, the right side of the third bevel gear is meshedly connected with a fourth bevel gear, the inner wall of the fourth bevel gear is fixedly connected with a symmetrical screw, the outer walls of the symmetrical screw are sleeved with limit seats on both sides, and the top of the limit seat is fixedly connected to the inner top of the adjustment box.

[0013] Preferably, telescopic screw barrels are sleeved on both sides of the outer wall of the symmetrical screw rod, the outer ends of the telescopic screw barrels pass through the adjustment box and are fixedly connected to a traction block, and the bottom of the traction block is fixedly connected to the top of the sliding frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model uses the first motor, transmission shaft, first bevel gear, second bevel gear, transmission worm, transmission worm wheel, movable screw and lifting screw sleeve and other structures in the lifting mechanism. The first motor is started through the console to drive the transmission shaft and the first bevel gear to limit rotation, the first bevel gear is engaged to drive the second bevel gear and the transmission worm to limit rotation, the transmission worm is engaged to drive the transmission worm wheel and the movable screw to limit rotation, the movable screw drives the lifting screw sleeve, the lifting frame, the sliding frame and the pressure roller to slide up and down, so as to realize the lifting and lowering of the pressure roller, so that part of the device can drive the pressure roller sleeve to be arranged on the outer wall of the carton, which is convenient for pressing and shaping the carton flip cover, thereby improving the convenience and practicality of the device.

[0016] 2. The utility model adjusts the second motor, movable shaft, third bevel gear, fourth bevel gear, symmetrical screw, limit seat, telescopic barrel and traction block in the mechanism. The second motor is started through the control console to drive the movable shaft and the third bevel gear to limit rotation. The third bevel gear engages to drive the fourth bevel gear and the symmetrical screw to limit rotation. The symmetrical screw drives the telescopic barrel to extend and retract symmetrically. The telescopic barrel drives the traction block, sliding frame and pressure roller to slide symmetrically, thereby realizing the adjustment of the pressure roller. Part of the device can be adjusted according to the specifications of the cartons, which is convenient for the pressure roller to fit and press cartons of different specifications, thereby improving the adjustability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front side perspective view of the structure of the utility model;

[0018] Figure 2 It is a front view cross-sectional stereoscopic diagram of the structure of the utility model;

[0019] Figure 3 It is a side sectional stereogram of the local structure of the transmission box and the lifting mechanism of the utility model;

[0020] Figure 4 It is a front view cross-sectional stereoscopic diagram of the local structure of the regulating box and the regulating mechanism of the utility model.

[0021] In the figure: 11, support frame; 12, transmission box; 13, lifting frame; 14, adjustment box; 15, sliding frame; 16, pressure roller; 17, control console; 2, lifting mechanism; 21, first motor; 22, transmission shaft; 23, first bevel gear; 24, second bevel gear; 25, transmission worm; 26, transmission worm wheel; 27, movable screw; 28, lifting screw sleeve; 3, adjustment mechanism; 31, second motor; 32, movable shaft; 33, third bevel gear; 34, fourth bevel gear; 35, symmetrical screw; 36, limit seat; 37, telescopic screw barrel; 38, traction block. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , an embodiment provided by the utility model:

[0024] A flap pressing device for corrugated paper box production includes a support frame 11, a transmission box 12 is fixedly connected to the top of the support frame 11, a lifting frame 13 is provided on the upper part of the support frame 11, an adjustment box 14 is fixedly connected to the top of the lifting frame 13, a sliding frame 15 is slidably connected to the front and rear sides of the lifting frame 13, a pressing roller 16 is fixedly connected to the inner wall below the sliding frame 15, and a control console 17 is fixedly connected to the right side of the support frame 11;

[0025] A lifting mechanism 2 is provided inside the transmission box 12, and the lifting mechanism 2 includes a first motor 21, the bottom of the first motor 21 is fixedly connected to the top middle of the transmission box 12, a transmission shaft 22 is fixedly connected to the bottom middle of the first motor 21, the bottom end of the transmission shaft 22 passes through the transmission box 12 and is fixedly connected to a first bevel gear 23. Through this design, the first motor 21 drives the first bevel gear 23 to rotate in a limited position, the lower part of the first bevel gear 23 is meshedly connected to the second bevel gear 24, the inner wall of the second bevel gear 24 is fixedly connected to a transmission worm 25, and the two ends of the transmission worm 25 are movably connected to On the inner wall of the transmission box 12, through this design, the second bevel gear 24 drives the transmission worm 25 to rotate in a limited position, and the transmission worm wheel 26 is meshed and connected on both sides of the outer wall of the transmission worm 25. The inner wall of the transmission worm wheel 26 is fixedly connected with a movable screw 27. The bottom end of the movable screw 27 passes through the top plate of the support frame 11 and is movably connected to the inner wall of the support frame 11. The outer wall of the movable screw 27 is threadedly connected with a lifting screw sleeve 28. The outer wall of the lifting screw sleeve 28 is fixedly connected to the left and right sides of the lifting frame 13. Through this design, the movable screw 27 drives the lifting screw sleeve 28 and the lifting frame 13 to slide up and down.

[0026] An adjusting mechanism 3 is provided inside the adjusting box 14. The adjusting mechanism 3 includes a second motor 31. The right side of the second motor 31 is fixedly connected to the left side of the adjusting box 14. A movable shaft 32 is fixedly connected to the middle part of the right side of the second motor 31. The right end of the movable shaft 32 passes through the adjusting box 14 and is fixedly connected to the third bevel gear 33. Through this design, the second motor 31 drives the third bevel gear 33 to rotate in a limited position. The right side of the third bevel gear 33 is meshedly connected to the fourth bevel gear 34. The inner wall of the fourth bevel gear 34 is fixedly connected to a symmetrical screw. 35, both sides of the outer wall of the symmetrical screw 35 are sleeved with limit seats 36, the top of the limit seat 36 is fixedly connected to the inner top of the adjusting box 14, through this design, it is realized that the fourth bevel gear 34 drives the symmetrical screw 35 to limit the rotation, and both sides of the outer wall of the symmetrical screw 35 are sleeved with telescopic screw barrels 37, the outer end of the telescopic screw barrel 37 passes through the adjusting box 14 and is fixedly connected with a traction block 38, and the bottom of the traction block 38 is fixedly connected to the top of the sliding frame 15. Through this design, it is realized that the telescopic screw barrel 37 drives the traction block 38 and the sliding frame 15 to slide symmetrically.

[0027] Working principle: when the pressure roller 16 needs to be lifted or lowered, the first motor 21 is first started through the control console 17, the first motor 21 drives the transmission shaft 22 to limit the rotation, the transmission shaft 22 drives the first bevel gear 23 to rotate synchronously, the first bevel gear 23 engages to drive the second bevel gear 24 to rotate, the second bevel gear 24 drives the transmission worm 25 to limit the rotation, the transmission worm 25 engages to drive the transmission worm wheel 26 to rotate synchronously, the transmission worm wheel 26 drives the movable screw 27 to limit the rotation, the movable screw 27 drives the lifting screw sleeve 28 and the lifting frame 13 to slide up and down, the lifting frame 13 drives the sliding frame 15 and the pressure roller 16 to slide synchronously, thereby realizing the lifting and lowering operation of the pressure roller 16.

[0028] When it is necessary to adjust the pressure roller 16, first start the second motor 31 through the control console 17, the second motor 31 drives the movable shaft 32 to limit the rotation, the movable shaft 32 drives the third bevel gear 33 to rotate synchronously, the third bevel gear 33 engages to drive the fourth bevel gear 34 to rotate, the fourth bevel gear 34 drives the symmetrical screw 35 to limit the rotation on the inner wall of the limit seat 36, the symmetrical screw 35 drives the telescopic screw barrel 37 to extend and retract symmetrically, the telescopic screw barrel 37 drives the traction block 38 and the sliding frame 15 to slide symmetrically, the sliding frame 15 drives the pressure roller 16 to slide synchronously, thereby realizing the adjustment operation of the pressure roller 16, and the operation ends here.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A flap pressing device for corrugated paper box production, comprising a support frame (11), characterized in that: The top of the support frame (11) is fixedly connected to a transmission box (12); a lifting frame (13) is provided above the interior of the support frame (11); the top of the lifting frame (13) is fixedly connected to an adjustment box (14); the front and rear sides of the lifting frame (13) are slidably connected to sliding frames (15); a pressure roller (16) is fixedly connected to the inner wall below the sliding frame (15); and a control console (17) is fixedly connected to the right side of the support frame (11); A lifting mechanism (2) is provided inside the transmission box (12), the lifting mechanism (2) comprising a first motor (21), the bottom of the first motor (21) being fixedly connected to the middle of the top of the transmission box (12), and an adjusting mechanism (3) is provided inside the adjusting box (14), the adjusting mechanism (3) comprising a second motor (31), the right side of the second motor (31) being fixedly connected to the left side of the adjusting box (14).

2. The flap pressing device for corrugated box production according to claim 1, characterized in that: A transmission shaft (22) is fixedly connected to the middle of the bottom of the first motor (21), and the bottom end of the transmission shaft (22) passes through the transmission box (12) and is fixedly connected to a first bevel gear (23).

3. The flap pressing device for corrugated box production according to claim 2, characterized in that: A second bevel gear (24) is meshingly connected below the first bevel gear (23), a transmission worm (25) is fixedly connected to the inner wall of the second bevel gear (24), and two ends of the transmission worm (25) are movably connected to the inner wall of the transmission box (12).

4. The cover pressing device for corrugated box production according to claim 3, characterized in that: The transmission worm gear (26) is meshedly connected to the two sides of the outer wall of the transmission worm (25), and the inner wall of the transmission worm gear (26) is fixedly connected to a movable screw (27), the bottom end of the movable screw (27) passes through the top plate of the support frame (11) and is movably connected to the inner wall of the support frame (11), and the outer wall of the movable screw (27) is threadedly connected to a lifting screw sleeve (28), and the outer wall of the lifting screw sleeve (28) is fixedly connected to the left and right sides of the lifting frame (13).

5. The flap pressing device for corrugated box production according to claim 1, characterized in that: A movable shaft (32) is fixedly connected to the middle part of the right side of the second motor (31), and the right end of the movable shaft (32) passes through the adjustment box (14) and is fixedly connected to the third bevel gear (33).

6. The cover pressing device for corrugated paper box production according to claim 5 is characterized in that: The right side of the third bevel gear (33) is meshedly connected with a fourth bevel gear (34), the inner wall of the fourth bevel gear (34) is fixedly connected with a symmetrical screw rod (35), the outer walls of the symmetrical screw rod (35) are sleeved with limit seats (36) on both sides, and the top of the limit seat (36) is fixedly connected to the inner top of the adjustment box (14).

7. The cover pressing device for corrugated box production according to claim 6 is characterized in that: A telescopic screw barrel (37) is sleeved on both sides of the outer wall of the symmetrical screw rod (35), the outer end of the telescopic screw barrel (37) passes through the adjustment box (14) and is fixedly connected to a traction block (38), and the bottom of the traction block (38) is fixedly connected to the top of the sliding frame (15).

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