Transmission mechanism for tablet computer cutting machine

Abstract

The utility model discloses a transmission mechanism for a tablet personal computer cutting machine, and relates to the field of tablet personal computer cutting machines, the transmission mechanism comprises a cutting platform, connecting strips are symmetrically and fixedly connected to the top of the cutting platform, cutting frames are slidably connected to the interiors of the connecting strips, and transmission assemblies are arranged in the connecting strips; by arranging the transmission assembly, in the conveying and discharging process of the first set of materials, the transmission wheel is used for driving the cutting frame to slide to the cutting position of the next set of materials to directly conduct cutting, meanwhile, the surfaces of the conveying belt and the first set of materials are automatically cleaned, and it is not needed to wait for manual cleaning of chippings generated by cutting of the first set of materials; the cutting device is simple in structure and convenient and fast to operate, the two sides of the materials can be automatically clamped while the cutting knife is pressed downwards for cutting through the clamping assembly, it is guaranteed that the materials are kept in a fixed state in the cutting process, and cutting errors caused by material movement are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to panel computer cutting machine technical field, especially a transmission mechanism for panel computer cutting machine. BACKGROUND

[0002] Panel computer cutting machine is specially designed for cutting various plate materials, and is suitable for cutting plate materials such as leather, paperboard and cloth, and each cutting machine has a transmission belt mechanism to control cutting.

[0003] The existing panel computer cutting machine adopts a conveying assembly to convey materials, moves a cutting knife to a suitable cutting position through a transmission mechanism to perform cutting work, and then conveys the cut materials through the conveying assembly to discharge the materials after cutting.

[0004] However, after cutting the first group of materials, some debris remains on the conveying belt, which needs to be manually cleaned, and the materials cannot be conveyed and discharged until the cleaning is completed. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] To solve the above problems of the prior art, the utility model provides a transmission mechanism for a panel computer cutting machine.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model is implemented by the following technical scheme: a transmission mechanism for a panel computer cutting machine, comprising a cutting platform, the cutting platform top is fixedly connected with a connecting strip in pairs, the connecting strip is slidably connected with a cutting frame inside, the connecting strip is provided with a transmission assembly inside, the cutting frame is provided with a clamping assembly inside, and the cutting platform is provided with a conveying assembly inside.

[0009] The transmission assembly comprises a transmission wheel rotatably connected in the connecting strip in pairs through a bearing, two transmission wheels are provided with a toothed belt in transmission connection on the outer wall, the cutting frame bottom is fixedly connected with a limiting frame in pairs, the limiting frame is fixedly connected with a rack inside, the rack is in meshing connection with the toothed belt, and the transmission wheel is rotatably connected with a driving rod inside through a bearing.

[0010] The clamping assembly comprises a screw rod rotatably connected in the cutting frame through a bearing, a sliding block is threadedly connected to the outer wall of the screw rod, an electric push rod is fixedly connected to the bottom of the sliding block, a connecting plate is fixedly connected to the output end of the electric push rod, a cutting knife is fixedly connected to the bottom of the connecting plate, sliding strips are fixedly connected to the two sides of the cutting frame, clamping plates are symmetrically and slidably connected to the outer walls of the sliding strips, limiting strips are symmetrically and fixedly connected to the two sides of the two clamping plates, and the outer wall of the connecting plate is rotatably connected to the limiting strips away from the clamping plates through a bearing.

[0011] As a preferred scheme of the transmission mechanism for the tablet computer cutting machine, the conveying assembly comprises conveying rods rotatably connected in the cutting platform through bearings, conveying belts are drivingly connected to the outer walls of the conveying rods, and the top of the conveying belt is in abutment with the contact end of the cleaning roller.

[0012] As a preferred scheme of the transmission mechanism for the tablet computer cutting machine, a first motor is fixedly connected to the top of the cutting platform, the output end of the first motor is inserted into the connecting strip and fixedly connected to one end of the driving rod.

[0013] As a preferred scheme of the transmission mechanism for the tablet computer cutting machine, a fixed plate is fixedly connected to the outer wall of the cutting frame, a second motor is fixedly connected to the top of the fixed plate, and the output end of the second motor is fixedly connected to one end of the screw rod.

[0014] As a preferred scheme of the transmission mechanism for the tablet computer cutting machine, a plurality of bolts are equally and threadedly connected to the top of the two connecting strips, an operation platform is fixedly connected to the outer wall of the cutting platform, and a plurality of operation buttons are equally arranged on the outer wall of the operation platform.

[0015] As a preferred scheme of the transmission mechanism for the tablet computer cutting machine, limiting blocks are fixedly connected to the two ends of the two sliding strips.

[0016] (Three) beneficial effects

[0017] The utility model provides a transmission mechanism for tablet computer cutting machine. Have the following beneficial effects:

[0018] 1. By setting up transmission assembly can in the process of first group material conveying, utilize transmission wheel and drive cutting frame to slide to the cutting position of next group material and cut directly, clean the conveying belt and the surface of first group material automatically, need not to wait for manual cleaning the debris generated by first group material cutting, cut next group material again, not only simple structure and convenient operation.

[0019] 2. By setting up a clamping component, the material can be automatically clamped on both sides while the cutting blade is pressing down to cut, so as to ensure that the material remains in a fixed state during the cutting process and avoid cutting errors caused by material movement. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the drive rod of this utility model.

[0023] Figure 3 This is a schematic diagram of the conveyor rod of this utility model.

[0024] Figure 4 This is a schematic diagram of the transmission component of this utility model.

[0025] Figure 5 This is a schematic diagram of the clamping assembly of this utility model.

[0026] Figure 6 This is a schematic diagram of the slider of this utility model.

[0027] In the diagram, 1. Cutting platform; 2. Connecting strip; 3. Cutting frame; 4. Transmission assembly; 401. Transmission wheel; 402. Toothed belt; 403. Limiting frame; 404. Rack; 405. Drive rod; 406. Cleaning roller; 407. First motor; 5. Clamping assembly; 501. Screw; 502. Slider; 503. Electric push rod; 504. Connecting plate; 505. Cutting blade; 506. Slide bar; 507. Clamping plate; 508. Limiting strip; 509. Fixing plate; 510. Second motor; 6. Conveying assembly; 601. Conveying rod; 602. Conveying belt; 7. Bolt; 8. Operating platform. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0029] Example 1

[0030] Reference Figure 1 , Figure 2 , Figure 3 andFigure 4 For the first embodiment of the utility model, this embodiment provides a transmission mechanism for tablet computer cutting machine, including cutting platform 1, cutting platform 1 top symmetry fixedly connected with connecting strip 2, connecting strip 2 inside slidingly connected with cutting frame 3, connecting strip 2 inside is equipped with transmission assembly 4, cutting frame 3 inside is equipped with clamping assembly 5, cutting platform 1 inside is equipped with conveying assembly 6, transmission assembly 4, including the transmission wheel 401 that symmetry passes through bearing rotationally connected in connecting strip 2 inside, two transmission wheel 401 outer wall transmission is connected with toothed belt 402, cutting frame 3 bottom symmetry fixedly connected with limit frame 403, limit frame 403 inside is fixed with rack 404, and rack 404 is engagedly connected with toothed belt 402, wherein two transmission wheel 401 inside are rotationally connected with drive rod 405 through bearing, and drive rod 405 outer wall equidistantly is fixed with cleaning roller 406.

[0031] Specifically, conveying assembly 6 includes conveying rod 601 that symmetry passes through bearing rotationally connected in cutting platform 1 inside, conveying rod 601 outer wall transmission is connected with conveying belt 602, and the contact end of cleaning roller 406 is abutted with the top of conveying belt 602, cutting platform 1 top fixedly connected with first motor 407, and the output end of first motor 407 is inserted in connecting strip 2 inside and is fixed with the one end of drive rod 405, and the top of two connecting strip 2 is equidistantly screwed with a plurality of bolts 7, and cutting platform 1 outer wall is fixedly connected with operation platform 8, and the outer wall of operation platform 8 is equidistantly provided with a plurality of operation buttons.

[0032] Further, tablet computer cutting machine is driven by conveying rod 601 to conveying belt 602, and then the material on conveying belt 602 is conveyed to cutting position, and first motor 407 is started to drive drive rod 405 to rotate, drive rod 405 drives transmission wheel 401 to rotate and then drives toothed belt 402 to drive, so that limit frame 403 slides on toothed belt 402, limit frame 403 drives cutting frame 3 to slide in connecting strip 2, and cleaning roller 406 is driven to rotate by drive rod 405 in the process of rotating, and then the surface of conveying belt 602 is cleaned.

[0033] Embodiment 2

[0034] Refer to Figure 1 、 Figure 5 With Figure 6For the second embodiment of the utility model, this embodiment is based on the last embodiment, clamping assembly 5, including the screw rod 501 that rotates through bearing connection in cutting frame 3 inside, the outer wall of screw rod 501 is connected with slider 502, slider 502 bottom is fixed with electric push rod 503, electric push rod 503 output end is fixed with connecting plate 504, and the bottom of connecting plate 504 is fixedly connected with cutting knife 505, and both sides of cutting frame 3 are fixedly connected with slide bar 506, and the outer wall of slide bar 506 is symmetrically connected with clamping plate 507, and the both sides of two clamping plates 507 are symmetrically fixedly connected with limiting strip 508, and the outer wall of connecting plate 504 is rotatably connected with the end away from clamping plate 507 of limiting strip 508 through bearing.

[0035] Specifically, the outer wall of cutting frame 3 is fixedly connected with fixed plate 509, the top of fixed plate 509 is fixedly connected with second motor 510, the output end of second motor 510 is fixed with one end of screw rod 501, and the both ends of two slide bars 506 are fixedly connected with limiting block.

[0036] Further, when the material to be conveyed to the designated position is to be cut, the screw rod 501 is driven to rotate by the second motor 510, then the slider 502 is driven to slide by the screw rod 501, then the connecting plate 504 is driven to lift by the electric push rod 503, the cutting knife 505 is driven to lift by the connecting plate 504, and the limiting strip 508 is driven to rotate while lifting.

[0037] Working principle: the tablet computer cutting machine drives the conveyor belt 602 to transmit by the conveying rod 601, and then drives the material on the conveyor belt 602 to be conveyed to the cutting position, and simultaneously drives the driving rod 405 to rotate by starting the first motor 407, drives the transmission wheel 401 to rotate by the driving rod 405, and then drives the toothed belt 402 to transmit, so that the limiting frame 403 slides on the toothed belt 402, the cutting frame 3 slides in the connecting strip 2 by the limiting frame 403, the cleaning roller 406 is driven to rotate by the driving rod 405 in the process of rotating, and then the surface of the conveyor belt 602 is cleaned, when the material to be conveyed to the designated position is to be cut, the screw rod 501 is driven to rotate by the second motor 510, then the slider 502 is driven to slide by the screw rod 501, then the connecting plate 504 is driven to lift by the electric push rod 503, the cutting knife 505 is driven to lift by the connecting plate 504, and the limiting strip 508 is driven to rotate while lifting.

[0038] It is to be understood that the terminology "first" and "second" and the like used herein is merely intended to differentiate one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between such entities or operations.

Claims

1. A transmission mechanism for a tablet cutting machine, comprising a cutting platform (1), the top of the cutting platform (1) is fixedly connected with a connecting strip (2) in symmetry, and a cutting frame (3) is slidably connected in the connecting strip (2), characterized in that: The connecting strip (2) is internally provided with a transmission assembly (4), the cutting frame (3) is internally provided with a clamping assembly (5), and the cutting platform (1) is internally provided with a conveying assembly (6); The transmission assembly (4) comprises transmission wheels (401) symmetrically connected in rotation by bearings inside the connecting strip (2), the outer walls of the two transmission wheels (401) are transmissionally connected with a toothed belt (402), the bottom of the cutting frame (3) is fixedly connected with limiting boxes (403) symmetrically, the limiting boxes (403) are fixedly connected with racks (404) inside, the racks (404) are meshingly connected with the toothed belt (402), and the inner walls of the two transmission wheels (401) are rotatably connected with drive rods (405) through bearings. The clamping assembly (5) comprises a screw rod (501) rotatably connected inside the cutting frame (3) through a bearing, the outer wall of the screw rod (501) is threadedly connected with a sliding block (502), the bottom of the sliding block (502) is fixedly connected with an electric push rod (503), the output end of the electric push rod (503) is fixedly connected with a connecting plate (504), the bottom of the connecting plate (504) is fixedly connected with a cutting knife (505), both sides of the cutting frame (3) are fixedly connected with sliding strips (506), the outer walls of the sliding strips (506) are symmetrically and slidably connected with clamping plates (507), both sides of the two clamping plates (507) are symmetrically fixedly connected with limiting strips (508), and the outer wall of the connecting plate (504) is rotatably connected with the limiting strips (508) away from the clamping plates (507) through bearings.

2. A drive mechanism for a flat sheet cutting machine according to claim 1, characterised in that: The conveying assembly (6) comprises conveying rods (601) symmetrically connected in rotation by bearings inside the cutting platform (1), the outer walls of the conveying rods (601) are transmissionally connected with conveying belts (602), and the top of the conveying belt (602) is in abutment with the contact end of the cleaning roller (406).

3. A drive mechanism for a flat sheet cutting machine according to claim 1, characterized in that: The top of the cutting platform (1) is fixedly connected with a first motor (407), the output end of the first motor (407) penetrates into the connecting strip (2) and is fixedly connected with one end of the drive rod (405).

4. A drive mechanism for a flat sheet cutting machine according to claim 1, characterized in that: The outer wall of the cutting frame (3) is fixedly connected with a fixed plate (509), the top of the fixed plate (509) is fixedly connected with a second motor (510), and the output end of the second motor (510) is fixedly connected with one end of the screw rod (501).

5. A drive mechanism for a flat sheet cutting machine according to claim 1, characterized in that: The top of each of the two connecting strips (2) is equidistantly and threadedly connected with a plurality of bolts (7), the outer wall of the cutting platform (1) is fixedly connected with an operation platform (8), and the outer wall of the operation platform (8) is equidistantly provided with a plurality of operation buttons.

6. A drive mechanism for a flat sheet cutting machine according to claim 1, characterized in that: The two ends of each of the two sliding strips (506) are fixedly connected with limiting blocks.

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