Paper feeding mechanism for production of coated paper

Abstract

The utility model discloses a coated paper production paper feeding mechanism, which comprises a vacuum chuck, a turnover mechanism and a coated paper conveying mechanism, the turnover mechanism comprises a fixed seat, a first driving motor, a rotating shaft, a fixed sleeve and a mounting plate, the fixed sleeve and the mounting plate are fixedly connected, the first driving motor is mounted on the outer surface of the fixed seat, and the rotating shaft is mounted on the mounting plate. The rotating shaft is installed between the opposite surfaces of the fixing base, the rotating shaft penetrates through the fixing sleeve and the vacuum suction cup to be connected with the mounting plate, the coated paper conveying mechanism comprises a conveying rack, a second driving motor and a conveying belt, and the second driving motor is installed on the outer surface of the corner position of one end of the conveying rack; through the designed paper feeding mechanism for feeding the slit paper to other processing positions, the vacuum suction cup adsorbs the film-coated paper, the first driving motor drives the rotating shaft to rotate, the effect of overturning the vacuum suction cup and the film-coated paper is achieved, the film-coated paper falls on the surface of the conveying belt and is conveyed to other processing positions, and processing of other processing equipment is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper feeding mechanisms, and in particular relates to a paper feeding mechanism for producing laminated paper. Background Art

[0002] Laminated paper is a composite material made by coating plastic particles on the surface of paper through a casting machine. It has the characteristics of oil resistance, water resistance (relatively), heat sealing, high temperature resistance and moisture resistance. It is generally used for packaging in the food industry.

[0003] There are many processes in the production and processing of laminated paper, among which paper cutting is a conventional process in the production of laminated paper. The equipment for cutting laminated paper is generally a slitting machine, which cuts the paper roll into paper of suitable size to facilitate processing into products of different sizes. The laminated paper tilts and falls after cutting, and the cut paper is generally collected manually. There is no mechanism on the slitting machine to send the cut paper to other processing equipment, and manual paper feeding is required, which is time-consuming and labor-intensive. When the slitting machine cuts the laminated paper roll, there is a problem that there is no paper feeding mechanism to send the cut paper to other processing equipment. For this reason, the present application proposes a paper feeding mechanism for laminated paper production. Utility Model Content

[0004] The utility model aims to provide a paper feeding mechanism for producing coated paper, so as to solve the problem in the above-mentioned background technology that there is no paper feeding mechanism for feeding the cut paper to other processing equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper feeding mechanism for producing coated paper, comprising a vacuum suction cup, a flipping mechanism and a coated paper conveying mechanism, the flipping mechanism comprising a fixed seat, a first drive motor, a rotating shaft, and a fixedly connected fixed sleeve and a mounting plate, the first drive motor is mounted on the outer surface of the fixed seat, the rotating shaft is mounted between the opposite surfaces of the fixed seat, the rotating shaft passes through the fixed sleeve, the vacuum suction cup is connected to the mounting plate, the coated paper conveying mechanism comprises a conveying frame, a second drive motor and a conveyor belt, the second drive motor is mounted on the outer surface of the corner position of one end of the conveying frame, and the conveyor belt is installed in the conveying frame.

[0006] Preferably, a fixed plate is provided on the conveyor frame, and a laser sensor is provided in the middle of the surface of the fixed plate.

[0007] Preferably, a slot is provided on the side of the fixing plate, a split stabilizing plate is provided on the side of the fixing plate, and a hand screw for locking the end of the stabilizing plate is provided on the side surface of the fixing plate.

[0008] Preferably, a support plate is provided on the side of the fixing plate, the support plate includes an inclined portion and a supporting portion, the side surface of the end of the fixing plate is connected to the bottom end of the inclined portion, and the bottom surface of one end of the stabilizing plate is consistent with the surface of the supporting portion.

[0009] Preferably, a lifting cylinder, a clamping plate and a correction plate are provided on the surface of the stabilizing plate, the lifting cylinder passes through the bottom end of the stabilizing plate and is connected to the clamping plate, and one end of the correction plate is in a tilted state.

[0010] Preferably, a partition with a "U"-shaped structure is provided on the side of the fixing seat, and a baffle is provided on the inner wall of the partition, and the bottom surface of the vacuum suction cup is consistent with the inner surface of the mounting plate and the surface of the baffle.

[0011] Preferably, the vacuum suction cup, the mounting plate and the fixed sleeve rotate 180 degrees around the rotation axis, and the spacing between the vacuum suction cup and the opposite surface of the conveyor belt is 2 mm.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, a paper feeding mechanism is designed to feed the cut paper to other processing positions. The vacuum suction cup absorbs the coated paper, and the first driving motor drives the rotating shaft to rotate, so as to achieve the effect of flipping the vacuum suction cup and the coated paper. The coated paper falls on the surface of the conveyor belt and is transported to other processing positions, which is convenient for other processing equipment to process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view of the fixing seat of the utility model;

[0016] Figure 3 It is a side view structural diagram of the fixing plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the main structure of the mounting plate of the utility model;

[0018] In the figure: 1. fixing seat; 2. vacuum suction cup; 3. conveyor frame; 4. fixing plate; 5. stabilizing plate; 11. partition; 12. first drive motor; 13. rotating shaft; 31. second drive motor; 32. conveyor belt; 41. laser sensor; 42. hand screw; 43. support plate; 44. slot; 61. lifting cylinder; 62. clamping plate; 63. correction plate; 71. fixing sleeve; 72. mounting plate. DETAILED DESCRIPTION

[0019] 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.

[0020] Example

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a paper feeding mechanism for producing coated paper, comprising a vacuum suction cup 2, a flipping mechanism and a coated paper conveying mechanism. The vacuum suction cup 2 is a conventional device that uses negative pressure to absorb objects, and this application will not describe it in detail; the flipping mechanism comprises a fixed seat 1, a first drive motor 12, a rotating shaft 13, and a fixed sleeve 71 and a mounting plate 72 that are fixedly connected. The first drive motor 12 is installed on the outer surface of the fixed seat 1, and the rotating shaft 13 is installed between the opposite surfaces of the fixed seat 1. The fixed seat 1 is combined with the first drive motor 12 and the rotating shaft 13 by a conventional method. The rotating shaft 13 passes through the fixed sleeve 71, the vacuum suction cup 2 is connected to the mounting plate 72, and the rotating shaft 13, the fixed sleeve 71, the vacuum suction cup 2 and the mounting plate 72 are combined by a conventional method. The vacuum suction cup 2 absorbs the cut coated paper A, the first The driving motor 12 drives the rotating shaft 13 to rotate, and the vacuum suction cup 2, the mounting plate 72 and the fixed sleeve 71 are flipped 180 degrees along the direction a with the rotating shaft 13 as the axis. The vacuum suction cup 2 and the coated paper A are opposite to the conveyor belt 32. After the vacuum suction cup 2 is deflated, the coated paper A falls on the surface of the conveyor belt 32 and is conveyed to other processing equipment along the direction b. The coated paper conveying mechanism includes a conveyor frame 3, a second driving motor 31 and a conveyor belt 32. The second driving motor 31 is installed on the outer surface of the corner position of one end of the conveyor frame 3, and the conveyor belt 32 is installed in the conveyor frame 3. The second driving motor 31 drives the conveyor belt 32 to rotate through a conventional sprocket transmission mechanism. The conveyor belt 32 conveys the coated paper A to other processing equipment along the direction b, and can deliver the cut paper to other processing positions, which is beneficial for other processing equipment to perform other processing procedures.

[0022] In this embodiment, a fixed plate 4 is provided on the conveyor frame 3, and a laser sensor 41 is provided in the middle of the surface of the fixed plate 4. The laser sensor 41 senses whether the coated paper A deviates.

[0023] In this embodiment, a slot 44 is provided on the side of the fixing plate 4, and a split stabilizing plate 5 is provided on the side of the fixing plate 4. One end of the stabilizing plate 5 is inserted into the inside of the slot 44. A hand screw 42 is provided on the side surface of the fixing plate 4 to lock the end of the stabilizing plate 5. The hand screw 42 firmly fixes one end of the stabilizing plate 5. By loosening or tightening the stabilizing plate 5, it is convenient to change the position of the stabilizing plate 5 on the fixing plate 4. A support plate 43 is provided on the side of the fixing plate 4. The support plate 43 includes an inclined portion and a supporting portion. The side surface of the end of the fixing plate 4 is connected to the bottom end of the inclined portion, and the bottom surface of one end of the stabilizing plate 5 is consistent with the surface of the supporting portion. The support plate 43 supports the end of the stabilizing plate 5.

[0024] In this embodiment, a lifting cylinder 61, a card plate 62 and a correction plate 63 are provided on the surface of the stabilizing plate 5. The lifting cylinder 61 passes through the bottom end of the stabilizing plate 5 and is connected to the card plate 62. One end of the correction plate 63 is in an inclined state. The lifting cylinder 61 runs and becomes an extended state. The card plate 62 and the correction plate 63 move vertically downward. The correction plate 63 prevents the laminated paper A from deviating.

[0025] In this embodiment, a "U"-shaped partition 11 is provided on the side of the fixed seat 1, and a baffle is provided on the inner wall of the partition 11. The bottom surface of the vacuum suction cup 2 is consistent with the inner surface of the mounting plate 72 and the surface of the baffle. The vacuum suction cup 2 and the mounting plate 72 are combined by conventional methods. The vacuum suction cup 2 and the mounting plate 72 rotate in the same direction, and the baffle supports the vacuum suction cup 2.

[0026] In this embodiment, the vacuum suction cup 2, the mounting plate 72 and the fixed sleeve 71 rotate 180 degrees with the rotating shaft 13 as the axis. The distance between the opposite surfaces of the vacuum suction cup 2 and the conveyor belt 32 is 2 mm. After the vacuum suction cup 2 is flipped, the laminated paper A is opposite to the conveyor belt 32, and the laminated paper A falls on the conveyor belt 32, which is conducive to the laminated paper A being delivered to other processing positions.

[0027] The working principle and use process of this utility model:

[0028] When the cut coated paper is sent to other processing positions, the cut paper falls on the surface of the vacuum suction cup 2;

[0029] The vacuum suction cup 2 absorbs the slit coated paper A;

[0030] The first driving motor 12 is running, and the first driving motor 12 drives the rotating shaft 13 to rotate, and the vacuum suction cup 2, the mounting plate 72 and the fixed sleeve 71 are turned 180 degrees along the direction a with the rotating shaft 13 as the axis, so that the vacuum suction cup 2 and the coated paper A are opposite to the conveyor belt 32;

[0031] After the vacuum suction cup 2 is deflated, the coated paper A falls onto the surface of the conveyor belt 32 and is transported to other processing equipment along the direction b;

[0032] The laser sensor 41 senses whether the coated paper A deviates;

[0033] When the coated paper A deviates, the lifting cylinder 61 operates and becomes extended, the clamping plate 62 and the correction plate 63 move vertically downward, and the bottom surface of the correction plate 63 matches the surface of the conveyor belt 32, so that the correction plate 63 prevents the coated paper A from continuing to deviate;

[0034] The coated paper A dropped on the conveyor belt 32 is sent to other processing positions to facilitate transportation;

[0035] In summary: through the designed paper feeding mechanism that sends the cut paper to other processing positions, the vacuum suction cup 2 absorbs the coated paper, and the first drive motor 12 drives the rotating shaft 13 to rotate, so as to achieve the effect of flipping the vacuum suction cup 2 and the coated paper. The coated paper falls on the surface of the conveyor belt 32 and is transported to other processing positions, which is conducive to processing by other processing equipment.

[0036] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paper feeding mechanism for producing coated paper, comprising a vacuum suction cup (2), a turning mechanism and a coated paper feeding mechanism, characterized in that: The flipping mechanism comprises a fixed seat (1), a first driving motor (12), a rotating shaft (13), and a fixedly connected fixed sleeve (71) and a mounting plate (72); the first driving motor (12) is mounted on the outer surface of the fixed seat (1); the rotating shaft (13) is mounted between opposite surfaces of the fixed seat (1); the rotating shaft (13) passes through the fixed sleeve (71); the vacuum suction cup (2) is connected to the mounting plate (72); the coated paper conveying mechanism comprises a conveying frame (3), a second driving motor (31) and a conveying belt (32); the second driving motor (31) is mounted on the outer surface of a corner position of one end of the conveying frame (3); and the conveying belt (32) is mounted inside the conveying frame (3).

2. A paper feeding mechanism for producing coated paper according to claim 1, characterized in that: A fixing plate (4) is provided on the conveyor frame (3), and a laser sensor (41) is provided at the middle position of the surface of the fixing plate (4).

3. A paper feeding mechanism for producing coated paper according to claim 2, characterized in that: A slot (44) is provided on the side of the fixing plate (4), a split stabilizing plate (5) is provided on the side of the fixing plate (4), and a hand screw (42) for locking the end of the stabilizing plate (5) is provided on the side surface of the fixing plate (4).

4. A paper feeding mechanism for producing coated paper according to claim 3, characterized in that: A support plate (43) is provided on the side of the fixing plate (4), the support plate (43) comprises an inclined portion and a supporting portion, the side surface of the end of the fixing plate (4) is connected to the bottom end of the inclined portion, and the bottom surface of one end of the stabilizing plate (5) is consistent with the surface of the supporting portion.

5. A paper feeding mechanism for producing coated paper according to claim 4, characterized in that: A lifting cylinder (61), a clamping plate (62) and a correction plate (63) are provided on the surface of the stabilizing plate (5); the lifting cylinder (61) passes through the bottom end of the stabilizing plate (5) and is connected to the clamping plate (62); one end of the correction plate (63) is in an inclined state.

6. The paper feeding mechanism for producing coated paper according to claim 1, characterized in that: A U-shaped partition (11) is provided on the side of the fixing seat (1), a baffle is provided on the inner wall of the partition (11), and the bottom surface of the vacuum suction cup (2) matches the inner surface of the mounting plate (72) and the surface of the baffle.

7. The paper feeding mechanism for producing coated paper according to claim 1, characterized in that: The vacuum suction cup (2), the mounting plate (72) and the fixed sleeve (71) rotate 180 degrees with the rotating shaft (13) as the axis, and the distance between the vacuum suction cup (2) and the opposite surface of the conveyor belt (32) is 2 mm.

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