Packing paper cutting device for glass production

Abstract

The utility model belongs to the field of auxiliary tooling equipment for glass production, and relates to a packing paper cutting device for glass production. Comprising a paper frame body, a paper falling mechanism, a cutting frame body, a lifting driving mechanism, a clamping frame body and a cutting knife group, a paper falling mechanism and a cutting frame body are arranged at the upper part of the paper frame body; a lifting driving mechanism is connected with the cutting frame body to drive the cutting frame body to lift relative to the paper frame body; a clamping frame body is slidably mounted on the cutting frame body, and a cutting knife group is slidably mounted on the cutting frame body; the sliding direction of the cutting knife group is parallel to the axis direction of the cutting frame body; the special packing paper cutting device is arranged, the paper falling mechanism is used for containing a large paper roll and falling paper of the paper roll, and the cutting frame body and the clamping frame body are used for clamping and fixing the paper falling by a certain length, so that the cutting knife group can cut the paper conveniently, the cutting requirement of the packing paper for large glass is met, the working efficiency of packing paper cutting is improved, and the production cost is reduced. Working intensity is reduced, and packaging and transporting requirements are met.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary tooling equipment for glass production, in particular to a pad paper cutting device for glass production. Background Art

[0002] Glass is a commonly used building material in building decoration. Medium and large glass is inconvenient to transport, and is usually transported by sea logistics to reduce transportation costs while meeting transportation needs. When transporting large glass by sea, in order to cope with moisture-proofing and friction between glass sheets, padding paper is usually laid between two pieces of glass to achieve the purpose of moisture-proofing and preventing friction between glass sheets. However, the workshop currently lacks padding paper cutting equipment that meets the needs of large glass, so padding paper cutting is inconvenient, affecting the packaging and transportation of large glass. Utility Model Content

[0003] In order to solve the technical problems that the padding paper cutting of the above large glass lacks convenient cutting equipment, the padding paper cutting is inconvenient, and the packaging and transportation efficiency is affected, the utility model provides a padding paper cutting device for glass production.

[0004] The technical solution of the utility model is achieved through the following scheme: a pad paper cutting device for glass production, comprising a paper frame, a paper dropping mechanism, a cutting frame, a lifting and lowering drive mechanism, a clamping frame and a cutting knife group; the paper dropping mechanism is arranged on the upper part of the paper frame, and the cutting frame is arranged on the paper frame below the paper dropping mechanism, and the lifting and lowering drive mechanism is connected to the cutting frame to drive the cutting frame to be able to move up and down relative to the paper frame; the clamping frame is slidably installed on the cutting frame, and the sliding direction of the clamping frame is perpendicular to the axial direction of the cutting frame; the cutting frame is slidably installed with a cutting knife group; the sliding direction of the cutting knife group is parallel to the axial direction of the cutting frame.

[0005] By using the above technical solution, a special pad paper cutting device is set up, the paper dropping mechanism is used to place large paper rolls and the dropped paper of the paper rolls, the cutting frame and the clamping frame are used to clamp and fix the paper after it has fallen a certain length, so as to facilitate the cutting of the paper by the cutting knife group, thereby meeting the cutting needs of pad paper for large glass, improving the work efficiency of pad paper cutting, reducing work intensity, and meeting packaging and transportation needs.

[0006] Preferably, the paper dropping mechanism includes a bearing bracket, a tube core roller and a rotary drive motor; a bearing bracket is provided on the upper part of the paper frame body, and the tube core rollers are supported on the bearing brackets on both sides, and one end of the tube core roller is connected to a rotary drive motor to drive the tube core roller to rotate on the bearing bracket.

[0007] Preferably, the bearing support comprises a bearing frame body and rolling bearings, two groups of rolling bearings are rotatably mounted on the bearing frame body, and the two groups of rolling bearings are rollingly connected to the core rollers.

[0008] By using the above technical solution, the paper dropping mechanism is used as a mounting frame for large paper rolls to control the rotation of the paper rolls and thus achieve paper dropping to meet subsequent cutting. At the same time, the installation method of the bearing bracket and the support of the core roller not only meets the rotation and paper dropping requirements of the paper rolls, but also does not require precise calibration, making it convenient to fill and replace the paper rolls.

[0009] Preferably, the cutting frame includes a landing support frame, a cutting beam and a guide roller drive mechanism, the cutting beam guide rail is connected to the landing support frame, the guide roller drive mechanism is connected to the cutting beam to drive the cutting beam to slide on the landing support frame; the landing support frame is connected to the output end of the landing drive mechanism, and the cutting beam is slidably connected to the cutting knife group.

[0010] By using the above technical solution, the lifting and lowering drive mechanism controls the lifting and lowering movement of the cutting frame. When the paper is in the cutting state, the lifting and lowering drive mechanism controls the cutting frame to be in the falling state. When the paper is in the paper falling state, the lifting and lowering drive mechanism controls the cutting frame to be in the rising state, thereby ensuring that a sufficient length of paper is reserved above the paper cutting position to prevent the paper from escaping from between the cutting frame and the clamping frame, affecting the subsequent cutting work.

[0011] Preferably, the guide roller drive mechanism includes a guide roller motor, a gear guide roller and a movable rack. The guide roller motor is installed on the landing support frame. The output end of the guide roller motor is connected to the gear guide roller. The gear guide roller is meshed with the movable rack, and the movable rack is fixedly connected to the cutting beam.

[0012] By using the above technical solution, the movement of the cutting beam is controlled by the guide roller driving mechanism, and when the thickness of the paper roll becomes thinner and the paper falling position changes, the relative position between the cutting frame and the clamping frame is adjusted in time to meet the paper cutting requirements.

[0013] Preferably, the cutting knife group includes a cutting knife frame, a cutting drive motor and a cutting knife assembly, the guide rail of the cutting knife frame is connected to the cutting beam, the cutting drive motor is installed on the cutting knife frame, and the gear rack of the cutting drive motor is connected to the cutting beam; the cutting knife assembly is arranged at the lower part of the cutting knife frame.

[0014] Preferably, the cutter assembly comprises a cutter cylinder and a circular cutter. The cutter cylinder is fixedly mounted on a cutter frame, and the circular cutter is rotatably mounted on an output end of the cutter cylinder to drive the circular cutter to abut against the clamping frame.

[0015] By using the above technical solution, the cutter assembly is used as a paper cutting tool. The cutting drive motor drives the cutter assembly to slide and move, thereby achieving paper cutting. The setting of the cutter cylinder enables the circular cutter to fit tightly against the clamping frame to ensure the paper cutting effect.

[0016] Preferably, the clamping frame includes a clamping paper cutting beam and a clamping cylinder, the guide rails at both ends of the clamping paper cutting beam are connected to the landing support frame, the clamping cylinder is arranged on the landing support frame, and the protruding end of the clamping cylinder is connected to the clamping paper cutting beam.

[0017] By using the above technical solution, there is a falling space for paper between the clamping frame and the cutting frame, and the clamping frame is used to clamp the paper to facilitate the cutting work of the cutting knife group.

[0018] Preferably, a movable wheel set is installed at the bottom of the paper rack body.

[0019] By using the above technical solution and the setting of the movable wheel group, the displacement and movement of the pad paper cutting device is facilitated.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. The utility model is used for glass production. The pad paper cutting device is equipped with a special pad paper cutting device. The paper dropping mechanism is used to place large paper rolls and the dropped paper of the paper rolls. The cutting frame and the clamping frame are used to clamp and fix the paper after it falls to a certain length, so as to facilitate the cutting of the paper by the cutting knife group, thereby meeting the cutting requirements of the pad paper for large glass, improving the work efficiency of pad paper cutting, reducing the work intensity, and meeting the packaging and transportation requirements.

[0022] 2. The paper dropping mechanism is used as a mounting frame for large paper rolls to control the rotation of the paper rolls and achieve paper dropping to meet the subsequent cutting. At the same time, the installation method of the bearing bracket and the support of the core roller not only meets the rotation and paper dropping requirements of the paper rolls, but also does not require precise calibration, making it convenient to fill and replace the paper rolls.

[0023] 3. The lifting and lowering drive mechanism controls the lifting and lowering movement of the cutting frame. When the paper is in the cutting state, the lifting and lowering drive mechanism controls the cutting frame to be in the falling state. When the paper is in the paper dropping state, the lifting and lowering drive mechanism controls the cutting frame to be in the rising state, thereby ensuring that a sufficient length of paper is reserved above the paper cutting position to prevent the paper from escaping from between the cutting frame and the clamping frame, affecting the subsequent cutting work.

[0024] 4. The cutter assembly is used as a paper cutting tool. The cutting drive motor drives the cutter assembly to slide and move, thereby cutting the paper. The setting of the cutter cylinder enables the circular cutter to fit tightly against the clamping frame to ensure the paper cutting effect.

[0025] 5. There is a falling space for paper between the clamping frame and the cutting frame. The clamping frame is used to clamp the paper to facilitate the cutting work of the cutting knife group. The setting of the moving wheel group facilitates the displacement of the pad paper cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic structural diagram of a pad paper cutting device for glass production according to the utility model;

[0027] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0028] Figure 3 is a schematic diagram of a bearing bracket and its installation structure;

[0029] Figure 4 It is a schematic diagram of the cutting frame and its installation structure;

[0030] Figure 5 It is a schematic diagram of the guide roller driving mechanism and its installation structure;

[0031] Figure 6 It is a schematic diagram of the cutting knife group and its installation structure.

[0032] Explanation of the accompanying drawings: 1. Paper frame; 2. Paper dropping mechanism; 21. Bearing bracket; 211. Bearing frame; 212. Rolling bearing; 22. Core roller; 23. Rotary drive motor; 3. Cutting frame; 31. Lifting and lowering support frame; 32. Cutting beam; 33. Guide roller drive mechanism; 331. Guide roller motor; 332. Gear guide roller; 333. Moving rack; 4. Lifting and lowering drive mechanism; 5. Clamping frame; 51. Clamping paper cutting beam; 52. Clamping cylinder; 6. Cutting knife group; 61. Cutter frame; 62. Cutting drive motor; 63. Cutter assembly; 631. Cutter cylinder; 632. Circular cutter; 7. Moving wheel group. DETAILED DESCRIPTION

[0033] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. The present invention is further described in detail below in conjunction with the accompanying drawings.

[0035] Embodiment 1:

[0036] This embodiment provides a paper cutting device for glass production, such as Figure 1-6 As shown, it includes a paper frame 1, a paper dropping mechanism 2, a cutting frame 3, a lifting and lowering driving mechanism 4, a clamping frame 5 and a cutting knife group 6; the paper dropping mechanism 2 is arranged on the upper part of the paper frame 1, and the paper dropping mechanism 2 is used to place the paper roll and control the falling of the paper roll. The cutting frame 3 is arranged on the paper frame 1 below the paper dropping mechanism 2, and the lifting and lowering driving mechanism 4 is connected to the cutting frame 3 to drive the cutting frame 3 to move up and down relative to the paper frame 1; the lifting and lowering driving mechanism 4 is driven by a cylinder, and the setting of the lifting and lowering driving mechanism 4 is used to reserve enough paper The falling length prevents the cutting position of the paper roll from falling out of between the cutting frame 3 and the clamping frame 5 after the paper is cut under the cutting frame 3; the clamping frame 5 is slidably installed on the cutting frame 3, and the sliding direction of the clamping frame 5 is perpendicular to the axial direction of the cutting frame 3; the cutting frame 3 and the clamping frame 5 clamp the paper between them to ensure that the cutting of the cutting knife group 6 is carried out smoothly; the cutting knife group 6 is slidably installed on the cutting frame 3; the sliding direction of the cutting knife group 6 is parallel to the axial direction of the cutting frame 3.

[0037] As one specific implementation method, Figure 2-3 As shown, the paper delivery mechanism 2 includes a bearing bracket 21, a tube core roller 22 and a rotation drive motor 23; bearing brackets 21 are arranged on both sides of the upper part of the paper frame body 1, and the tube core rollers 22 are supported on the bearing brackets 21 on both sides. The tube core rollers 22 are rollingly connected with the bearing brackets 21, and one end of the tube core roller 22 is connected to the rotation drive motor 23, and the rotation drive motor 23 is gear-engaged with the tube core roller 22 to drive the tube core roller 22 to rotate on the bearing bracket 21, and the tube core roller 22 is used to place large paper rolls.

[0038] Furthermore, the bearing support 21 includes a bearing frame body 211 and rolling bearings 212. Two sets of rolling bearings 212 are rotatably mounted on the bearing frame body 211. The core roller 22 is rollingly supported between the two sets of rolling bearings 212. The connection method between the core roller 22 and the rolling bearings 212 can facilitate the replacement of the paper roll.

[0039] As one specific implementation method, Figure 4As shown, the cutting frame 3 includes a lifting and lowering support frame 31, a cutting beam 32 and a guide roller driving mechanism 33. The guide rail of the cutting beam 32 is connected to the lifting and lowering support frame 31, and the guide roller driving mechanism 33 is connected to the cutting beam 32 to drive the cutting beam 32 to slide on the lifting and lowering support frame 31. The movement of the cutting beam 32 is controlled by the guide roller driving mechanism 33. When the thickness of the paper roll becomes thinner and the paper dropping position of the paper changes, the opening position between the cutting frame 3 and the clamping frame 5 is adjusted in time to meet the paper dropping demand; the guide rail of the lifting and lowering support frame 31 is connected to the paper frame 1, and the lifting and lowering support frame 31 is connected to the output end of the lifting and lowering driving mechanism 4. The lifting and lowering driving mechanism 4 serves as a lifting power source to drive the lifting and lowering support frame 31 to be able to lift and move; the cutting knife group 6 is slidably installed on the cutting beam 32.

[0040] Specifically: Figure 5 As shown, the guide roller driving mechanism 33 includes a guide roller motor 331, a gear guide roller 332 and a movable rack 333. The guide roller motor 331 serves as a displacement driving power source for the cutting beam 32 and is installed on the landing support frame 31. The output end of the guide roller motor 331 is connected to the gear guide roller 332, driving the gear guide roller 332 to rotate. The gear guide roller 332 is meshedly connected to the movable rack 333. The movable rack 333 is fixedly connected to the cutting beam 32, thereby driving the displacement movement of the movable rack 333, and then driving the cutting beam 32 to slide relative to the landing support frame 31.

[0041] Among them, the clamping frame 5 includes a clamping paper cutting beam 51 and a clamping cylinder 52. The guide rails at both ends of the clamping paper cutting beam 51 are connected to the landing support frame 31. The clamping cylinder 52 is arranged on the landing support frame 31. The protruding end of the clamping cylinder 52 is connected to the clamping paper cutting beam 51. The clamping cylinder 52 drives the clamping paper cutting beam 51 to approach the cutting beam 32 to clamp the paper, so as to facilitate the cutting of the paper by the cutting knife group 6.

[0042] Specifically: Figure 6 As shown, the cutting knife group 6 includes a cutting knife frame 61, a cutting drive motor 62 and a cutting knife assembly 63. The cutting knife frame 61 is connected to the cutting beam 32 by a guide rail. The cutting drive motor 62 is used as a power source and is fixedly installed on the upper part of the cutting knife frame 61. The cutting drive motor 62 is connected to the cutting beam 32 by a gear rack to drive the cutting knife frame 61 to slide on the cutting beam 32. The lower cutting knife assembly 63 of the cutting knife frame 61 is used as a cutting tool for paper and is arranged at the lower part of the cutting knife frame 61.

[0043] Specifically, the cutter assembly 63 includes a cutter cylinder 631 and a circular cutter 632. The cutter cylinder 631 is fixedly installed at the lower part of the cutter frame 61. The circular cutter 632 is rotatably installed at the output end of the cutter cylinder 631. The cutter cylinder 631 drives the circular cutter 632 to telescopically move, so that the circular cutter 632 can abut against the clamping paper cutting beam 51 connected to the clamping frame 5, thereby completing the cutting of the paper clamped therein.

[0044] Furthermore, a movable wheel set 7 is installed at the bottom of the paper rack body 1, and the movable wheel set 7 includes four universal wheels that can be locked and fixed to facilitate the displacement and movement of the pad paper cutting device.

[0045] The working principle of the utility model is as follows: under the control of the controller, the paper dropping mechanism 2 works, the rotary drive motor 23 drives the tube core roller 22 to rotate, and then drives the paper roll to drop paper between the cutting beam 32 and the clamping paper cutting beam 51, and the worker below pulls the paper roll to the outside of the cutting device for movement and spreading. When the falling length of the paper roll meets the use requirements, the paper dropping mechanism 2 stops working, the lifting and lowering drive mechanism 4 extends, drives the cutting frame 3 and the clamping frame 5 to descend, and then the clamping cylinder 52 is pushed out to push the clamping paper cutting beam 51 to fit the cutting beam 32 to complete the clamping of the paper, and then the cutter cylinder 631 is pushed out to make the circular cutter 632 tightly connected to the clamping paper cutting beam 51, and then the cutting drive motor 62 works to drive the cutter assembly 63 to slide along the cutting beam 32 to complete the paper cutting.

[0046] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A paper cutting device for glass production, characterized in that: The invention comprises a paper frame (1), a paper dropping mechanism (2), a cutting frame (3), a lifting and lowering driving mechanism (4), a clamping frame (5) and a cutting knife group (6); the paper dropping mechanism (2) is arranged on the upper part of the paper frame (1); the cutting frame (3) is arranged on the paper frame (1) below the paper dropping mechanism (2); the lifting and lowering driving mechanism (4) is connected to the cutting frame (3) to drive the cutting frame (3) to move up and down relative to the paper frame (1); the clamping frame (5) is slidably mounted on the cutting frame (3); the sliding direction of the clamping frame (5) is perpendicular to the axial direction of the cutting frame (3); the cutting knife group (6) is slidably mounted on the cutting frame (3); the sliding direction of the cutting knife group (6) is parallel to the axial direction of the cutting frame (3).

2. The paper cutting device for glass production according to claim 1, characterized in that: The paper dropping mechanism (2) comprises a bearing support (21), a tube core roller (22) and a rotary drive motor (23); the upper part of the paper frame body (1) is provided with a bearing support (21), the tube core roller (22) is supported on the bearing supports (21) on both sides, and one end of the tube core roller (22) is connected to a rotary drive motor (23) to drive the tube core roller (22) to rotate on the bearing support (21).

3. A pad paper cutting device for glass production according to claim 2, characterized in that: The bearing support (21) comprises a bearing frame body (211) and rolling bearings (212); two groups of rolling bearings (212) are rotatably mounted on the bearing frame body (211); the tube core roller (22) is rollingly connected between the two groups of rolling bearings (212).

4. The pad paper cutting device for glass production according to claim 1, characterized in that: The cutting frame (3) comprises a lifting and lowering support frame (31), a cutting beam (32) and a guide roller drive mechanism (33); the guide rail of the cutting beam (32) is connected to the lifting and lowering support frame (31); the guide roller drive mechanism (33) is connected to the cutting beam (32) to drive the cutting beam (32) to slide on the lifting and lowering support frame (31); the lifting and lowering support frame (31) is connected to the output end of the lifting and lowering drive mechanism (4); and the cutting beam (32) is slidably connected to the cutting knife group (6).

5. The pad paper cutting device for glass production according to claim 4, characterized in that: The guide roller driving mechanism (33) comprises a guide roller motor (331), a gear guide roller (332) and a movable rack (333); the guide roller motor (331) is mounted on the landing support frame (31); the output end of the guide roller motor (331) is connected to the gear guide roller (332); the gear guide roller (332) is gear-engaged and connected to the movable rack (333); and the movable rack (333) is fixedly connected to the cutting beam (32).

6. The paper cutting device for glass production according to claim 4, characterized in that: The cutting knife group (6) comprises a cutting knife frame (61), a cutting drive motor (62) and a cutting knife assembly (63); the guide rail of the cutting knife frame (61) is connected to the cutting beam (32); the cutting drive motor (62) is installed on the cutting knife frame (61); the gear rack of the cutting drive motor (62) is connected to the cutting beam (32); and the cutting knife assembly (63) is arranged at the lower part of the cutting knife frame (61).

7. The pad paper cutting device for glass production according to claim 6, characterized in that: The cutter assembly (63) comprises a cutter cylinder (631) and a circular cutter (632). The cutter cylinder (631) is fixedly mounted on the cutter frame (61), and the circular cutter (632) is rotatably mounted on the output end of the cutter cylinder (631) to drive the circular cutter (632) to abut against the clamping frame (5).

8. The pad paper cutting device for glass production according to claim 4, characterized in that: The clamping frame (5) comprises a clamping paper cutting beam (51) and a clamping cylinder (52); guide rails at both ends of the clamping paper cutting beam (51) are connected to a lifting and lowering support frame (31); the clamping cylinder (52) is arranged on the lifting and lowering support frame (31); and the protruding end of the clamping cylinder (52) is connected to the clamping paper cutting beam (51).

9. The pad paper cutting device for glass production according to claim 1, characterized in that: A moving wheel set (7) is installed at the bottom of the paper rack body (1).

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