Special-shaped corrugated roller for paperboards

Abstract

The special-shaped corrugated roller comprises an upper corrugated roller body, a lower corrugated roller body, a stepping motor, a driving gear, a driven gear and an inner tooth-shaped transmission belt, the lower end of the upper corrugated roller body is provided with the lower corrugated roller body, the paperboard is arranged between the upper corrugated roller body and the lower corrugated roller body, the outer side of the upper corrugated roller body is sleeved with a lining plate, and the inner tooth-shaped transmission belt is arranged between the upper corrugated roller body and the lower corrugated roller body. Forming teeth are evenly arranged on the outer side of the lining plate, the two ends of the periphery of the upper corrugating roller are each sleeved with a hoop, fastening bolts are arranged on the outer sides of the hoops by forming first bolt holes, and second bolt holes corresponding to the hoops are formed in the two ends of the upper corrugating roller; the novel special-shaped corrugating roller is provided with a structure for driving the upper corrugating roller and the lower corrugating roller to stably rotate in a belt transmission mode, and has the function of conveniently overhauling or replacing the forming teeth, so that the practicability can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated roller technical field, concretely relates to a special-shaped corrugated roller of paperboard. BACKGROUND

[0002] Corrugated roller is the most important component in corrugated paperboard production equipment, generally adopts high-quality alloy steel material to make, and special-shaped corruggated roller refers to the corrugated roller with special shape or tooth type, according to tooth type shape classification: common shape is U-shaped, UV partial U-shaped, UV-shaped, UV partial V-shaped, V-shaped etc., special-shaped corrugated roller can press the corrugated paper into the corrugated paperboard with special shape and strength to meet different packaging needs.

[0003] But the existing special-shaped corrugated roller lacks the structure of driving the upper corrugated roller and the lower corrugated roller to rotate smoothly by using belt drive, and does not have the function of facilitating the maintenance or replacement of the formed teeth, resulting in poor practicability, therefore, we provide a special-shaped corrugated roller of paperboard. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a special-shaped corrugated roller of paperboard, the special-shaped corrugated roller has the structure of driving the upper corrugated roller and the lower corruggated roller to rotate smoothly by using belt drive, and has the function of facilitating the maintenance or replacement of the formed teeth, thereby effectively improving practicability.

[0005] The utility model solves the technical scheme that a kind of special-shaped corrugated roller of paperboard, including upper corrugated roller, lower corrugated roller, step motor, driving gear, driven gear and internal tooth transmission belt, the lower end of the upper corrugated roller is equipped with lower corrugated roller, paperboard is arranged between the upper corrugated roller and lower corrugated roller, the outside of the upper corrugated roller is equipped with lining plate, the outside of the lining plate is uniformly equipped with formed teeth, the both ends of the upper corrugated roller periphery are equipped with clamp, the outside of the clamp is equipped with fastening bolt by being equipped with No.

[0006] The output end of the step motor is connected by the driving gear, one end of the upper corrugated roller is connected with a connecting rod, the side of the upper corrugated roller is installed with the step motor, the driving gear is arranged between the step motor and the connecting rod, one end of the lower corrugated roller is connected with a connecting rod, the side of the lower corrugated roller is provided with driven gear, the end of the connecting rod is passed through the driven gear, the periphery of the driving gear and driven gear is equipped with internal tooth transmission belt.

[0007] By adopting the technical scheme, the step motor can drive the upper corrugated roller to rotate, the upper corrugated roller can drive the lower corrugated roller to rotate in cooperation with the inner tooth-shaped transmission belt, and then the lower corrugated roller can extrude the paperboard between the lower corrugated roller and the upper corrugated roller in cooperation with the upper corrugated roller, so that corrugations can be processed on the paperboard, and the purpose of driving the upper corrugated roller and the lower corrugated roller to rotate stably by using the belt transmission is achieved.

[0008] The clamps can limit the position of the lining plate and the forming teeth at both ends of the outer periphery of the upper corrugated roller. When it is necessary to replace the forming teeth, the personnel can remove the fastening bolts on the lining plate, and then the lining plate and the forming teeth can be removed from the upper corrugated roller, so that the lining plate and the forming teeth can be maintained or replaced, and the efficiency of disassembly is improved.

[0009] Specifically, the two sides of the upper corrugated roller and the lower corrugated roller are respectively provided with mounting seats and support plates, the other end of the upper corrugated roller is connected with a third connecting rod, and the third connecting rod is connected with the support plate through a first bearing.

[0010] Specifically, one end of the second connecting rod is connected with the mounting seat through a second bearing, the other end of the upper corrugated roller is connected with a fourth connecting rod, and the fourth connecting rod is connected with the support plate through a third bearing.

[0011] By adopting the technical scheme, the lower corrugated roller can smoothly rotate when being driven through the second connecting rod, the second bearing, the fourth connecting rod and the third bearing.

[0012] Specifically, a bearing table is arranged between the mounting seat and the support plate, and a reserved opening is formed in the inside of the bearing table.

[0013] Specifically, recesses corresponding to the forming teeth are uniformly formed on the outer side of the lower corrugated roller.

[0014] By adopting the technical scheme, when the upper corrugated roller and the lower corrugated roller rotate, the forming teeth on the outer side of the upper corrugated roller can be inserted into the recesses on the outer side of the lower corrugated roller, so that corrugations can be processed on the paperboard, and the forming of the paperboard is facilitated.

[0015] The utility model discloses a beneficial effect: a kind of special-shaped corrugated roller of paperboard of the utility model, stepping motor can drive upper corrugated roller to rotate, upper corrugated roller can cooperate with inner tooth shape transmission belt to drive lower corrugated roller to rotate, and then lower corrugated roller can be extruded with the paperboard between lower corrugated roller and upper corrugated roller, and corrugation can be processed on paperboard, reach the purpose of driving upper corrugated roller and lower corrugated roller to rotate stably using belt drive mode. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further described below in connection with the drawings and embodiments.

[0017] Figure 1 It is whole structure schematic diagram of the utility model;

[0018] Figure 2 It is drive structure schematic diagram of the utility model;

[0019] Figure 3 It is mounting seat and support plate structure schematic diagram of the utility model;

[0020] Figure 4 It is cross section schematic diagram of the utility model;

[0021] Figure 5 It is upper corrugated roller structure schematic diagram of the utility model.

[0022] In the drawing: 1, upper corrugated roller;2, lower corrugated roller;3, paperboard;4, mounting seat;5, support plate;6, stepping motor;7, bearing table;8, recess;9, No. 1 connecting rod;10, driving gear;11, No. 2 connecting rod;12, driven gear;13, inner tooth shape transmission belt;14, No. 1 bearing;15, No. 2 bearing;16, No. 3 bearing;17, reserved port;18, forming tooth;19, No. 3 connecting rod;20, No. 4 connecting rod;21, clamp;22, fastening bolt;23, No. 1 bolt hole;24, No. 2 bolt hole;25, backing plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creation features, achieve purposes and effects of the utility model easy to understand, the utility model is further described below in connection with specific implementation.

[0024] In order to improve practicability, such as Figures 1-5As shown in the utility model discloses a kind of special-shaped corrugated roller of paperboard, including upper corrugated roller 1, lower corrugated roller 2, step motor 6, driving gear 10, driven gear 12 and internal tooth transmission belt 13, the lower end of the upper corrugated roller 1 is equipped with lower corrugated roller 2, paperboard 3 is arranged between the upper corrugated roller 1 and lower corrugated roller 2, the outside of the upper corrugated roller 1 is equipped with lining plate 25, the outside of the lining plate 25 is evenly provided with profiled tooth 18, the both ends of the periphery of the upper corrugated roller 1 are equipped with clamp 21, the outside of the clamp 21 is equipped with fastening bolt 22 by being equipped with No. bolt hole 23, the both ends of the upper corrugated roller 1 are equipped with No. bolt hole 24 corresponding with clamp 21;

[0025] One end of the No. connecting rod 9 is connected with the output end of the step motor 6 by passing through the driving gear 10, one end of the upper corrugated roller 1 is connected with the No. connecting rod 9, the step motor 6 is installed on one side of the upper corrugated roller 1, the driving gear 10 is arranged between the step motor 6 and the No. connecting rod 9, one end of the lower corrugated roller 2 is connected with the No. connecting rod 11, the driven gear 12 is arranged on one side of the lower corrugated roller 2, one end of the No. connecting rod 11 passes through the driven gear 12, the periphery of the driving gear 10 and the driven gear 12 is equipped with internal tooth transmission belt 13.

[0026] In use, the step motor 6 can drive the upper corrugated roller 1 to rotate, and the upper corrugated roller 1 can drive the lower corrugated roller 2 to rotate in cooperation with the internal tooth transmission belt 13, and then the lower corrugated roller 2 can extrude the paperboard 3 between the lower corrugated roller 2 and the upper corrugated roller 1 with the upper corrugated roller 1, so as to process corrugation on the paperboard 3, to achieve the purpose of driving the upper corrugated roller and the lower corrugated roller to rotate smoothly by belt drive;

[0027] The clamp 21 can limit the lining plate 25 and the profiled tooth 18 at the both ends of the periphery of the upper corrugated roller 1, when it is necessary to replace the profiled tooth 18, the fastening bolt 22 on the lining plate 25 is removed, and then the lining plate 25 and the profiled tooth 18 can be taken off from the upper corrugated roller 1, so as to facilitate the maintenance or replacement of the lining plate 25 and the profiled tooth 18, and improve the disassembly efficiency.

[0028] As shown in the utility model discloses a kind of special-shaped corrugated roller of paperboard, including upper corrugated roller 1, lower corrugated roller 2, step motor 6, driving gear 10, driven gear 12 and internal tooth transmission belt 13, the lower end of the upper corrugated roller 1 is equipped with lower corrugated roller 2, paperboard 3 is arranged between the upper corrugated roller 1 and lower corrugated roller 2, the outside of the upper corrugated roller 1 is equipped with lining plate 25, the outside of the lining plate 25 is evenly provided with profiled tooth 18, the both ends of the periphery of the upper corrugated roller 1 are equipped with clamp 21, the outside of the clamp 21 is equipped with fastening bolt 22 by being equipped with No. bolt hole 23, the both ends of the upper corrugated roller 1 are equipped with No. bolt hole 24 corresponding with clamp 21; Figure 1 、 Figure 2 As shown in the utility model discloses a kind of special-shaped corrugated roller of paperboard, including upper corrugated roller 1, lower corrugated roller 2, step motor 6, driving gear 10, driven gear 12 and internal tooth transmission belt 13, the lower end of the upper corrugated roller 1 is equipped with lower corrugated roller 2, paperboard 3 is arranged between the upper corrugated roller 1 and lower corrugated roller 2, the outside of the upper corrugated roller 1 is equipped with lining plate 25, the outside of the lining plate 25 is evenly provided with profiled tooth 18, the both ends of the periphery of the upper corrugated roller 1 are equipped with clamp 21, the outside of the clamp 21 is equipped with fastening bolt 22 by being equipped with No. bolt hole 23, the both ends of the upper corrugated roller 1 are equipped with No. bolt hole 24 corresponding with clamp 21;

[0029] In use, the step motor 6 can drive the upper corrugated roller 1 to rotate, and the upper corrugated roller 1 can drive the lower corrugated roller 2 to rotate in cooperation with the internal tooth transmission belt 13, and then the lower corrugated roller 2 can extrude the paperboard 3 between the lower corrugated roller 2 and the upper corrugated roller 1 with the upper corrugated roller 1, so as to process corrugation on the paperboard 3, to achieve the purpose of driving the upper corrugated roller and the lower corrugated roller to rotate smoothly by belt drive;

[0030] As shown in the utility model discloses a kind of special-shaped corrugated roller of paperboard, including upper corrugated roller 1, lower corrugated roller 2, step motor 6, driving gear 10, driven gear 12 and internal tooth transmission belt 13, the lower end of the upper corrugated roller 1 is equipped with lower corrugated roller 2, paperboard 3 is arranged between the upper corrugated roller 1 and lower corrugated roller 2, the outside of the upper corrugated roller 1 is equipped with lining plate 25, the outside of the lining plate 25 is evenly provided with profiled tooth 18, the both ends of the periphery of the upper corrugated roller 1 are equipped with clamp 21, the outside of the clamp 21 is equipped with fastening bolt 22 by being equipped with No. bolt hole 23, the both ends of the upper corrugated roller 1 are equipped with No. bolt hole 24 corresponding with clamp 21;Figure 1 、 Figure 2 As shown in the figure, one end of the second connecting rod 11 is connected with the mounting base 4 through the second bearing 15, the other end of the upper corrugated roller 1 is connected with the fourth connecting rod 20, and the fourth connecting rod 20 is connected with the supporting plate 5 through the third bearing 16.

[0031] In use, the lower corrugated roller 2 can rotate smoothly when being driven through the second connecting rod 11, the second bearing 15, the fourth connecting rod 20 and the third bearing 16.

[0032] As shown in the figure, Figure 1 、 Figure 3 The mounting base 4 and the supporting plate 5 are provided with the bearing table 7, and the inside of the bearing table 7 is provided with the reserved port 17.

[0033] In use, the bearing table 7 can bear the paperboard 3, and the reserved port 17 can facilitate the contact between the upper corrugated roller 1, the lower corrugated roller 2 and the paperboard 3.

[0034] As shown in the figure, Figure 4 The outer side of the lower corrugated roller 2 is uniformly provided with the groove 8 corresponding to the shaped tooth 18.

[0035] In use, when the upper corrugated roller 1 and the lower corrugated roller 2 rotate, the shaped tooth 18 on the outer side of the upper corrugated roller 1 can be inserted into the inside of the groove 8 on the outer side of the lower corrugated roller 2, so that the corrugation can be processed on the paperboard 3, which is helpful for the forming of the paperboard 3.

[0036] In use, the personnel places one end of the paperboard 3 to be processed between the upper corrugated roller 1 and the lower corrugated roller 2, the stepping motor 6 can drive the upper corrugated roller 1 to rotate, the upper corrugated roller 1 can drive the lower corrugated roller 2 to rotate in cooperation with the inner tooth-shaped transmission belt 13, and then the lower corrugated roller 2 can extrude the paperboard 3 between the lower corrugated roller 2 and the upper corrugated roller 1 together with the upper corrugated roller 1, so that the corrugation can be processed on the paperboard 3;

[0037] Further, the length of the lining plate 25 and the shaped tooth 18 is less than the length of the upper corrugated roller 1 when the upper corrugated roller 1 is used, the clamping hoop 21 can limit the lining plate 25 and the shaped tooth 18 at both ends of the periphery of the upper corrugated roller 1, the shaped tooth 18 will be worn after long-term use, if the shaped tooth 18 needs to be replaced, the personnel removes the fastening bolt 22 on the lining plate 25, the lining plate 25 and the shaped tooth 18 can be removed from the upper corrugated roller 1, so that the lining plate 25 and the shaped tooth 18 can be repaired or replaced.

[0038] In the description of the utility model, it is understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0039] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the utility model, unless otherwise expressly specified and limited, the terms "mounting", "setting", "connection", "fixing", "threading" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected;

[0040] The above embodiments are only preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so: all equivalent changes made according to the structure, shape, principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. A corrugated roll for cardboard, characterized in that, The system includes an upper corrugated roller (1), a lower corrugated roller (2), a stepper motor (6), a drive gear (10), a driven gear (12), and an internal toothed transmission belt (13). The lower end of the upper corrugated roller (1) is provided with a lower corrugated roller (2). A cardboard (3) is provided between the upper corrugated roller (1) and the lower corrugated roller (2). A liner (25) is sleeved on the outer side of the upper corrugated roller (1). Forming teeth (18) are evenly arranged on the outer side of the liner (25). Both ends of the outer periphery of the upper corrugated roller (1) are sleeved with clamps (21). Fastening bolts (22) are provided on the outer side of the clamps (21) through bolt holes (23). Bolt holes (24) corresponding to the clamps (21) are opened at both ends of the upper corrugated roller (1). One end of the first connecting rod (9) passes through the driving gear (10) and is connected to the output end of the stepper motor (6). One end of the upper corrugated roller (1) is connected to the first connecting rod (9). A stepper motor (6) is installed on one side of the upper corrugated roller (1). A driving gear (10) is provided between the stepper motor (6) and the first connecting rod (9). One end of the lower corrugated roller (2) is connected to the second connecting rod (11). A driven gear (12) is provided on one side of the lower corrugated roller (2). One end of the second connecting rod (11) passes through the driven gear (12). An internal toothed transmission belt (13) is sleeved around both the driving gear (10) and the driven gear (12).

2. The irregularly shaped corrugated roll for cardboard according to claim 1, characterized in that, The upper corrugated roller (1) and the lower corrugated roller (2) are respectively provided with mounting base (4) and support plate (5) on both sides. The other end of the upper corrugated roller (1) is connected to the third connecting rod (19), which is connected to the support plate (5) through the first bearing (14).

3. The irregularly shaped corrugated roll for cardboard according to claim 1, characterized in that, One end of the second connecting rod (11) is connected to the mounting base (4) via the second bearing (15), and the other end of the upper corrugated roller (1) is connected to the fourth connecting rod (20), which is connected to the support plate (5) via the third bearing (16).

4. The irregularly shaped corrugated roll for cardboard according to claim 2, characterized in that, A support platform (7) is provided between the mounting base (4) and the support plate (5), and a reserved opening (17) is provided inside the support platform (7).

5. The irregularly shaped corrugated roll for cardboard according to claim 1, characterized in that, The outer side of the lower corrugated roller (2) is uniformly provided with grooves (8) corresponding to the forming teeth (18).

Images