Feeding mechanism of die-cutting machine

Abstract

The utility model discloses a feeding mechanism of a die-cutting machine, which comprises a support, a conveyor belt mechanism is arranged in the middle of the support, a driving motor is fixedly mounted on the side face of the support, the output end of the driving motor is fixedly sleeved with the inner wall of the conveyor belt mechanism, a dust box is placed at the bottom of the side face, away from the driving motor, of the support, and a cleaning assembly is arranged in the dust box. The sweeping assembly comprises two sets of lifting mechanisms, a sweeping roller and a reciprocating mechanism, the two sets of lifting mechanisms are symmetrically arranged at the bottoms of the two ends of the sweeping roller, the outer surfaces of the ends of the two sets of lifting mechanisms are rotationally connected with the inner walls of the two sides of the dust box in a sleeving mode, and the reciprocating mechanism is arranged on the outer surface of the side face, away from the driving motor, of the dust box; when paper is subjected to indentation processing, the driving motor drives the crawler belt outside the rotating roller to convey paper raw materials, and before work is started, dust and the like on the surface of the conveying belt mechanism are swept away by the sweeping roller through the sweeping assembly, so that the production quality of paper processing by the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to die -cutting machine technical field more specifically, the utility model relates to a kind of feeding mechanism of die -cutting machine. BACKGROUND

[0002] Die cutting machine can be used for accurate cutting, indentation, punching and other processing of paper, paperboard, plastic, leather, cloth and other materials, and is widely used in bookbinding, packaging box manufacturing, label production and other fields. At present, when paper is processed, the common feeding equipment for die cutting machine is a conveyor belt device driven by a motor. During long-term use, dust or fine fibers on the surface of some paper can adhere to the surface of the conveyor belt, causing reverse contamination of subsequent clean paper during transportation, thereby adversely affecting the actual production quality. SUMMARY

[0003] To overcome the above-mentioned defects of the prior art, the utility model provides a feeding mechanism of die cutting machine to solve the problem of dust and fine fibers adhering to the conveyor belt during long-term use of the conveyor belt device in the prior art, thereby contaminating subsequent clean paper and affecting production quality.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a feeding mechanism of die cutting machine, comprising

[0005] A support is provided with a conveyor belt mechanism in the middle, and a drive motor is fixedly installed on the side surface. The output end of the drive motor is fixedly connected to the inner wall of the conveyor belt mechanism. A dust box is placed at the bottom of the side surface away from the drive motor. A cleaning assembly is arranged inside the dust box.

[0006] The cleaning assembly includes a lifting mechanism, a cleaning roller and a reciprocating mechanism. Two groups of lifting mechanisms are symmetrically arranged at the bottom of both ends of the cleaning roller. The outer surfaces of the end portions of the two groups of lifting mechanisms are rotatably connected to the inner walls of both sides of the dust box. The reciprocating mechanism is arranged on the outer surface of the side surface away from the drive motor of the dust box.

[0007] The utility model further comprises an indentation assembly, which includes a gantry. The gantry is fixedly installed on the upper surface of the side surface of the support close to the drive motor. Two electric push rods II are fixedly installed on the upper surface of the top of the gantry. The bottom ends of the two electric push rods II are fixedly installed with a movable plate. The outer surfaces of both ends of the movable plate are slidably installed on the inner walls of both sides of the gantry. The bottom of the movable plate is provided with a plurality of stamping mechanisms.

[0008] The outer surface of the fixed column is rotatably installed with the inner wall of the side of the dust box, and the side end is fixedly installed with the middle part of the U-shaped plate, the middle part of the U-shaped plate is fixedly installed with a limiting rod one, the side of the movable block is slidably installed with the side of the U-shaped plate away from the fixed column, the inner surface of the movable block is slidably sleeved with the outer surface of the limiting rod one, and the bottom of the U-shaped plate is provided with an electric push rod one.

[0009] The outer surface of the motor one is fixedly installed with the inner surface of the side wall of the dust box, the output end of the motor one is fixedly sleeved with a disc, the outer surface of the disc is rotatably sleeved with a connecting rod, the end of the connecting rod away from the disc is rotatably installed with the side of the sawtooth plate, the upper side of the sawtooth plate is engaged with a gear, the middle part of the gear is fixedly sleeved with the outer surface of a fixed column, the bottom of the middle part of the sawtooth plate is slidably sleeved with the outer surface of the limiting rod two through a fixed block, and the two ends of the limiting rod two are fixedly installed with the surface of the dust box.

[0010] The upper surface of the top of the shell is fixedly installed with the bottom of the movable plate, the inner wall of the top of the shell is fixedly installed with a motor two, the output end of the motor two is fixedly sleeved with a worm, the two ends of the bidirectional screw rod are rotatably sleeved with the inner walls of the two sides of the shell, the outer surface of the middle part is fixedly sleeved with a worm wheel, the worm wheel is engaged with the worm, and the outer surfaces of the two ends of the bidirectional screw rod are threadedly connected with two pressing feet.

[0011] Compared with the prior art, the paper processing equipment has the advantages that:

[0012] In the scheme, when the paper is processed by indentation, the driving motor drives the rotating roller connected to the output end to rotate, and the caterpillar belt outside the rotating roller transports the paper raw material, before starting work, the worker pushes the dust box provided with the cleaning assembly to the lower side of the support, then, the electric push rod one is controlled to be elongated, the movable block connected to the electric push rod one is pushed to slide upwards along the surface of the fixed column and the limiting rod one, the cleaning roller installed on the top of the movable block is driven to move upwards, until the outer surface of the cleaning roller is in contact with the surface of the caterpillar belt of the conveying belt mechanism, so that the dust on the surface of the conveying belt mechanism is cleaned by the cleaning roller, and the production quality of the equipment for processing paper is improved.

[0013] In the above scheme, by setting up an imprinting mechanism, the operator can control the second motor to start according to the actual processing needs, so that the worm connected to the output end of the second motor rotates, driving the meshing worm wheel to rotate. The two ends of the bidirectional screw sleeved inside the worm wheel rotate against the inner walls on both sides of the gantry. The two press feet connected to the two ends of the bidirectional screw threaded together move closer or further away from each other, thereby adjusting the position of the press feet to a certain extent and improving the flexibility of the equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the cleaning component structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the reciprocating mechanism structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the indentation assembly structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the embossing mechanism of this utility model.

[0019] [Figure Labels]

[0020] 1. Support frame; 2. Conveyor belt mechanism; 3. Drive motor; 4. Dust box; 5. Cleaning assembly; 6. Indentation assembly; 50. Lifting mechanism; 51. Cleaning roller; 52. Reciprocating mechanism; 500. Fixed column; 501. U-shaped plate; 502. Movable block; 503. Limiting rod one; 504. Electric push rod one; 520. Motor one; 521. Disc; 522. Connecting rod; 523. Serrated plate; 524. Gear; 525. Limiting rod two; 60. Gantry frame; 61. Electric push rod two; 62. Movable plate; 63. Indentation mechanism; 630. Housing; 631. Motor two; 632. Worm gear; 633. Worm wheel; 634. Bidirectional lead screw; 635. Presser foot. Detailed Implementation

[0021] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0022] As attached Figure 1 To be continued Figure 5 An embodiment of this utility model provides a feeding mechanism for a die-cutting machine, including...

[0023] The bracket 1 is provided with a conveying belt mechanism 2 in the middle, and a driving motor 3 is fixedly installed on the side surface, the output end of the driving motor 3 is fixedly sleeved with the inner wall of the conveying belt mechanism 2, and the bottom of the side surface away from the driving motor 3 of the bracket 1 is provided with a dust box 4, and the inside of the dust box 4 is provided with a cleaning assembly 5.

[0024] The cleaning assembly 5 comprises a lifting mechanism 50, a cleaning roller 51 and a reciprocating mechanism 52, the lifting mechanism 50 is symmetrically provided at the bottom of both ends of the cleaning roller 51, and the outer surfaces of the ends of the two groups of lifting mechanisms 50 are rotatably sleeved with the inner walls of the two sides of the dust box 4, and the reciprocating mechanism 52 is arranged on the outer surface of the side surface of the dust box 4 away from the driving motor 3.

[0025] The lifting mechanism 50 comprises a fixed column 500, a U-shaped plate 501 and a movable block 502, the outer surface of the fixed column 500 is rotatably installed with the inner wall of the side surface of the dust box 4, and the side end is fixedly installed with the middle part of the U-shaped plate 501, the middle part of the U-shaped plate 501 is fixedly installed with a limiting rod one 503, the side surface of the movable block 502 is slidably installed with the side surface of the U-shaped plate 501 away from the fixed column 500, the inner surface of the movable block 502 is slidably sleeved with the outer surface of the limiting rod one 503, and the bottom of the U-shaped plate 501 is provided with an electric push rod one 504, and the top end of the electric push rod one 504 is fixedly installed with the lower surface of the middle part of the movable block 502.

[0026] The reciprocating mechanism 52 comprises a motor one 520, a sawtooth plate 523 and a limiting rod two 525, the outer surface of the motor one 520 is fixedly installed with the inner surface of the side wall of the dust box 4, the output end of the motor one 520 is fixedly sleeved with a disc 521, the outer surface of the disc 521 is rotatably sleeved with a connecting rod 522, the end of the connecting rod 522 away from the disc 521 is rotatably installed with the side surface of the sawtooth plate 523, the upper part of the sawtooth plate 523 is engaged with a gear 524, the middle part of the gear 524 is fixedly sleeved with the outer surface of one fixed column 500, the bottom of the middle part of the sawtooth plate 523 is slidably sleeved with the outer surface of the limiting rod two 525 through a fixed block, and the two ends of the limiting rod two 525 are fixedly installed with the surface of the dust box 4.

[0027] The reciprocating mechanism 52 comprises a motor one 520, a sawtooth plate 523 and a limiting rod two 525, the outer surface of the motor one 520 is fixedly installed with the inner surface of the side wall of the dust box 4, the output end of the motor one 520 is fixedly sleeved with a disc 521, the outer surface of the disc 521 is rotatably sleeved with a connecting rod 522, the end of the connecting rod 522 away from the disc 521 is rotatably installed with the side surface of the sawtooth plate 523, the upper part of the sawtooth plate 523 is engaged with a gear 524, the middle part of the gear 524 is fixedly sleeved with the outer surface of one fixed column 500, the bottom of the middle part of the sawtooth plate 523 is slidably sleeved with the outer surface of the limiting rod two 525 through a fixed block, and the two ends of the limiting rod two 525 are fixedly installed with the surface of the dust box 4.

[0028] The reciprocating mechanism 52 comprises a motor one 520, a sawtooth plate 523 and a limiting rod two 525, the outer surface of the motor one 520 is fixedly installed with the inner surface of the side wall of the dust box 4, the output end of the motor one 520 is fixedly sleeved with a disc 521, the outer surface of the disc 521 is rotatably sleeved with a connecting rod 522, the end of the connecting rod 522 away from the disc 521 is rotatably installed with the side surface of the sawtooth plate 523, the upper part of the sawtooth plate 523 is engaged with a gear 524, the middle part of the gear 524 is fixedly sleeved with the outer surface of one fixed column 500, the bottom of the middle part of the sawtooth plate 523 is slidably sleeved with the outer surface of the limiting rod two 525 through a fixed block, and the two ends of the limiting rod two 525 are fixedly installed with the surface of the dust box 4.

[0029] By setting reciprocating mechanism 52, the staff can start motor 520, so that the output end connected disc 521 rotates and through its on the connecting rod 522 traction sawtooth plate 523 along the surface of the limiting rod two 525 reciprocating sliding, sawtooth plate 523 above the gear 524 meshing reciprocating rotation, drive connected lifting mechanism 50 and cleaning roller 51 in the inside and outside of dust box 4 swing, to further improve the cleaning effect of the surface of the conveyor belt mechanism 2.

[0030] The stamping mechanism 63 includes a housing 630, a two-way screw rod 634, the upper surface of the top of the housing 630 is fixedly installed with the bottom of the movable plate 62, the inner wall of the top of the housing 630 is fixedly installed with a motor two 631, the output end of the motor two 631 is fixedly sleeved with a worm 632, the two ends of the two-way screw rod 634 are rotatably sleeved with the inner walls of the two sides of the housing 630, and the outer surface of the middle portion is fixedly sleeved with a worm wheel 633, the worm wheel 633 is engaged with the worm 632, and the outer surfaces of the two ends of the two-way screw rod 634 are threadedly connected with two pressing feet 635.

[0031] By setting the stamping mechanism 63, according to the actual processing requirement, the staff can control the motor two 631 to start, so that the worm 632 connected with the output end of the motor two 631 rotates, drives the meshing worm wheel 633 to rotate, and the two ends of the two-way screw rod 634 sleeved in the worm wheel 633 rotate and abut the inner walls of the two sides of the gantry 60, and the two pressing feet 635 threadedly connected with the two ends of the two-way screw rod 634 are close to or away from each other, so that the position of the pressing foot 635 is adjusted to a certain extent, and the flexibility of the equipment is improved.

[0032] The working process of the utility model is as follows:

[0033] When the paper is processed, the driving motor 3 drives the rotating roller connected with the output end to rotate, and the caterpillar track outside the rotating roller transports the paper raw material, before starting work, the staff pushes the dust box 4 provided with the cleaning assembly 5 to the lower portion of the support 1, then controls the electric push rod one 504 to elongate, pushes the movable block 502 connected with the output end to slide upwards along the surface of the fixed column 500 and the limiting rod one 503, drives the cleaning roller 51 installed at the top of the movable block 502 to move upwards, until the outer surface of the cleaning roller 51 is in contact with the surface of the caterpillar track of the conveyor belt mechanism 2, so that the dust on the surface of the conveyor belt mechanism 2 is cleaned by the cleaning roller 51, and the production quality of the paper processing equipment is improved.

[0034] Finally should be explained a few points is: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0035] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0036] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A feeding mechanism of a die cutting machine, characterized by, The utility model provides a dust collecting device for the production of paper products, including Support (1), the middle part of support (1) is provided with conveyer mechanism (2), and the side surface is fixedly installed with drive motor (3), the output end of drive motor (3) is fixedly sleeved with the inner wall of conveyer mechanism (2), the bottom of the side surface of support (1) away from drive motor (3) is placed with dust box (4), the inside of dust box (4) is provided with cleaning assembly (5); The cleaning assembly (5) includes lifting mechanism (50), cleaning roller (51), reciprocating mechanism (52), the bottom of both ends of lifting mechanism (50) is symmetrically provided with two groups, and the outer surface of the end of two groups lifting mechanism (50) is rotatably sleeved with the inner wall of both sides of dust box (4), reciprocating mechanism (52) is arranged on the outer surface of the side surface of dust box (4) away from drive motor (3).

2. The infeed mechanism of a die cutting machine according to claim 1, characterized in that, It also includes indentation assembly (6), the bottom of portal frame (60) is fixedly installed with support (1) on the upper surface of the side surface close to drive motor (3), the upper surface of the top of portal frame (60) is fixedly installed with two electric push rods two (61), and the bottom end of the two electric push rods two (61) is fixedly installed with movable plate (62), the outer surface of both ends of movable plate (62) is slidably installed with the inner wall of both sides of portal frame (60), the bottom of movable plate (62) is provided with multiple groups of pressure marking mechanism (63).

3. The infeed mechanism of a die cutting machine according to claim 1, wherein, The lifting mechanism (50) includes fixed column (500), U-shaped plate (501), movable block (502), the outer surface of fixed column (500) is rotatably installed with the inner wall of the side surface of dust box (4), and the side end is fixedly installed with the middle part of U-shaped plate (501), the middle part of U-shaped plate (501) is fixedly installed with limit rod one (503), the side of movable block (502) is slidably installed with the side away from fixed column (500) of U-shaped plate (501), the inner surface of movable block (502) is slidably sleeved with the outer surface of limit rod one (503), the bottom of U-shaped plate (501) is provided with electric push rod one (504), and the top end of electric push rod one (504) is fixedly installed with the lower surface of the middle part of movable block (502).

4. The infeed mechanism of a die cutting machine according to claim 1, wherein, The reciprocating mechanism (52) includes motor one (520), sawtooth plate (523), limit rod two (525), the outer surface of motor one (520) is fixedly installed with the inner surface of the side wall of dust box (4), the output end of motor one (520) is fixedly sleeved with disc (521), the outer surface of disc (521) is rotatably sleeved with connecting rod (522), the end portion away from disc (521) of connecting rod (522) is rotatably installed with the side of sawtooth plate (523), the upper of sawtooth plate (523) is engaged with gear (524), the middle part of gear (524) is fixedly sleeved with the outer surface of one fixed column (500), the bottom of the middle part of sawtooth plate (523) is slidably sleeved with the outer surface of limit rod two (525) through fixed block, and both ends of limit rod two (525) are fixedly installed with the surface of dust box (4).

5. The infeed mechanism of a die cutting machine according to claim 2, wherein, Said impressing mechanism (63) includes the casing (630), bidirectional screw rod (634), the top of casing (630) top surface is fixedly installed with the bottom of movable plate (62), the inner wall of top of casing (630) is fixedly installed with motor two (631), the output end of motor two (631) is fixedly sleeved with worm (632), both ends of bidirectional screw rod (634) are rotatably sleeved with the inner wall of both sides of casing (630), and the outer surface of middle part is fixedly sleeved with worm wheel (633), worm wheel (633) is engaged with worm (632), and the outer surface of both ends of bidirectional screw rod (634) is threadedly connected with two pressure feet (635).

Images