Modularized self-adaptive printing machine transmission mechanism

Abstract

The utility model relates to the technical field of printing machine transmission mechanisms, in particular to a modularized self-adaptive printing machine transmission mechanism which comprises a transmission mechanism body, connecting blocks are arranged at the upper ends and the lower ends of the left side and the right side in the transmission mechanism body, a conveying roller is arranged between the two connecting blocks, and mounting seats are arranged on the left side and the right side of the conveying roller. An inserting groove is formed in the mounting base, a connector is arranged on one side of each connecting block, an inserting rod is arranged on one side of each connector, elastic clamping blocks are arranged at the front end and the rear end of each inserting rod, the elastic clamping blocks and the inserting rods are inserted into the inserting grooves, and a U-shaped connecting module is arranged on one side of the transmission mechanism body. A mounting block is fixedly arranged on one side of the transmission mechanism body; according to the utility model, the modules are modularized into a single whole, and when the conveying rollers or the conveying mechanism in the whole need to be replaced, only the modules need to be disassembled and replaced, so that the disassembly steps are simple, time and labor are saved, and the subsequent working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing machine drive mechanism technical field especially relates to modularization self -adaptation printing machine drive mechanism. BACKGROUND

[0002] The printing machine is a kind of equipment for printing text or image. It transfers ink or pigment to printing medium (such as paper, plastic sheet or textile) in various ways, so as to realize the process of printing. The application of printing machine is very wide, including publications, advertisements, packaging, labels, greeting cards, etc. With the continuous progress of technology, printing machine is also developing, providing higher printing quality, faster speed and more functions. In the field of roll-to-roll flatbed printing machine, a whole roll of paper material can be directly placed into the printing machine, and the required content can be directly and continuously printed on the roll of paper material, so that the printing quality of speed, quantity and low cost can be achieved.

[0003] However, after the existing printing machine puts the whole roll of material into the printing machine, it needs to transmit the material by the transmission mechanism inside the printing machine, that is, the conveying roller. If the conveying mechanism is damaged, it needs to remove and replace a plurality of small installation parts, which is a relatively complex process, time-consuming and laborious, and can easily affect the subsequent work efficiency.

[0004] Therefore, in view of the above problems that the existing printing machine puts the whole roll of material into the printing machine, and then needs to transmit the material by the transmission mechanism inside the printing machine, that is, the conveying roller. If the conveying mechanism is damaged, it needs to remove and replace a plurality of small installation parts, which is a relatively complex process, time-consuming and laborious, and can easily affect the subsequent work efficiency, a modularization single whole can be designed. When the internal conveying roller or conveying mechanism needs to be replaced, only the module needs to be disassembled and replaced, so the disassembly step is simple, time-saving and labor-saving, and the subsequent work efficiency is improved. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that the existing printing machine puts the whole roll of material into the printing machine, and then needs to transmit the material by the transmission mechanism inside the printing machine, that is, the conveying roller. If the conveying mechanism is damaged, it needs to remove and replace a plurality of small installation parts, which is a relatively complex process, time-consuming and laborious, and can easily affect the subsequent work efficiency.

[0006] The utility model discloses a technical scheme for: modularization self -adaptation printing machine transmission mechanism, including transmission mechanism body, the upper and lower both ends of left and right sides in transmission mechanism body inside all are provided with connecting block, be provided with conveying roller between two connecting blocks, the left and right sides of conveying roller all are provided with mounting seat, the inside of mounting seat is provided with the insertion slot, the side of two connecting blocks all is provided with the connector, the side of two connectors all is provided with the insertion rod, the front and back both ends of insertion rod all are provided with elastic clamping block, and elastic clamping block and insertion rod all insert into the insertion slot, the side of transmission mechanism body is provided with U type connection module, and the side fixed setting of transmission mechanism body has the mounting block, and the inside of mounting block has the spherical slot, and the side of spherical slot has the clamping groove, and the side fixed setting of U type connection module has the mounting rod, and the side fixed setting of mounting rod has the clamping rod, and the side fixed setting of clamping rod has the ball that inserts the inside of spherical slot, and clamping rod is inserted into the clamping groove.

[0007] Preferably, when the connecting shaft is installed with the connecting shaft, the insertion rod on one side of the connecting shaft is aligned with the insertion slot in the mounting seat on one side of the conveying roller, and the insertion rod is inserted into the insertion slot. At the same time, the elastic clamping blocks on the front and back ends of the connecting head are pressed against the inclined plates on the front and back ends of the insertion slot. When the insertion rod is inserted into the insertion slot, the two elastic clamping blocks are ejected and fixed in the fixing groove between the inclined plates and the inner wall of the mounting seat. The installation of the conveying roller is completed. The modularization is a single whole. When the internal conveying roller or the conveying mechanism needs to be replaced, the module can be disassembled and replaced. The disassembly steps are simple, time-saving and labor-saving, and the subsequent work efficiency is improved.

[0008] As a preferred, the connecting head and the connecting block are provided with a connecting shaft, and one side of the connecting shaft penetrates one side of the connecting block.

[0009] As a preferred, the connecting shaft is provided with a second bevel gear on the side away from the connecting head, and the connecting shaft is provided with a limiting block on one side.

[0010] As a preferred, the inside of the U-shaped connection module is provided with a rotating shaft, and the upper and lower ends of the rotating shaft are provided with a first bevel gear on the side of the second bevel gear and meshed with the second bevel gear.

[0011] As a preferred, the left and right sides of the insertion slot are provided with inclined plates, and the two inclined plates are pressed against the two elastic clamping blocks.

[0012] As a preferred, a fixing groove is arranged between the inclined plates and the inner wall of the mounting seat, and the elastic clamping blocks are clamped into the fixing groove.

[0013] As a preferred, the upper end of the U-shaped connection module is provided with a driving machine, and the driving machine and the rotating shaft are connected through a shaft coupling.

[0014] The utility model discloses the beneficial effect:

[0015] 1. When the U-shaped connecting module and its internal first bevel gear and rotating shaft are connected to the transmission mechanism body, the ball on one side of the U-shaped connecting module is aligned with the snap-fit ​​groove inside the mounting block and snapped in. When snapped in, the ball is inserted into the internal spherical snap-fit ​​groove for fixation. At the same time, the snap-fit ​​rod is also snapped into the snap-fit ​​groove for reinforcement. This allows the first bevel gear and the second bevel gear to mesh and connect, driving the connecting shaft on one side to rotate.

[0016] 2. When installing the conveyor roller with the connecting shaft, align the insert rod on the connector side of the connecting shaft with the slot inside the mounting base on the conveyor roller side and insert it. At the same time, the elastic blocks at both ends of the connector and the inclined plates at both ends of the slot press against each other. After the insert rod is inserted into the slot, the two elastic blocks pop out and lock into the fixing groove between the inclined plate and the inner wall of the mounting base for fixation. This completes the installation of the conveyor roller. It is modular and integrated. When it is necessary to replace the internal conveyor roller or conveying mechanism, it is only necessary to disassemble and replace the module. The disassembly process is simple, time-saving and labor-saving, thus improving subsequent work efficiency. Attached Figure Description

[0017] Figure 1 The diagram shown is a three-dimensional structural schematic of the transmission mechanism of this utility model.

[0018] Figure 2 The view shown is a three-dimensional side view of the transmission mechanism of this utility model.

[0019] Figure 3 This utility model is shown. Figure 2 A magnified schematic diagram of the three-dimensional structure at point A;

[0020] Figure 4 This utility model is shown. Figure 2 A magnified schematic diagram of the three-dimensional structure at point B;

[0021] Figure 5 This utility model is shown. Figure 2 A magnified schematic diagram of the three-dimensional structure at point C;

[0022] Figure 6 The image shown is a front view of the three-dimensional structure of the transmission mechanism of this utility model.

[0023] Explanation of reference signs: 1, transmission mechanism body; 2, connecting block; 3, conveying roller; 4, mounting block; 5, mounting rod; 6, U-shaped connecting module; 7, rotating shaft; 8, first bevel gear; 9, second bevel gear; 10, connecting shaft; 11, mounting seat; 12, spherical clamping groove; 13, clamping groove; 14, insertion groove; 15, inclined plate; 16, connecting head; 17, insertion rod; 18, elastic clamping block; 19, clamping rod; 20, ball. DETAILED DESCRIPTION

[0024] The utility model is further explained in connection with the drawings and examples.

[0025] Please refer to Figures 1-6 The utility model provides a kind of embodiment: modularization self-adapting printing machine transmission mechanism, including transmission mechanism body 1, the upper and lower ends of the left and right sides in transmission mechanism body 1 are provided with connecting block 2, conveying roller 3 is provided between two connecting blocks 2, the left and right sides of conveying roller 3 are provided with mounting seat 11, insertion groove 14 is provided in the inside of mounting seat 11, one side of two connecting blocks 2 is provided with connecting head 16, one side of two connecting heads 16 is provided with insertion rod 17, the front and rear ends of insertion rod 17 are provided with elastic clamping block 18, and insertion rod 17 is inserted into insertion groove 14, one side of transmission mechanism body 1 is provided with U-shaped connecting module 6, one side of transmission mechanism body 1 is fixedly provided with mounting block 4, spherical clamping groove 12 is opened in the inside of mounting block 4, clamping groove 13 is opened in one side of spherical clamping groove 12, one side of U-shaped connecting module 6 is fixedly provided with mounting rod 5, one side of mounting rod 5 is fixedly provided with clamping rod 19, one side of clamping rod 19 is fixedly provided with ball 20 inserted into the inside of spherical clamping groove 12, and clamping rod 19 is clamped into clamping groove 13.

[0026] Please refer to Figures 1-2 In the embodiment, connecting shaft 10 is provided between connecting head 16 and connecting block 2, one side of connecting shaft 10 is connected with one side of connecting block 2, the outside of one side of connecting shaft 10 is sleeved with second bevel gear 9, one side of connecting shaft 10 is provided with limiting block, rotating shaft 7 is provided in the inside of U-shaped connecting module 6, the upper and lower ends of the outside of rotating shaft 7 are sleeved with first bevel gear 8 located on one side of second bevel gear 9 and meshing connection, when the U-shaped connecting module 6 and the first bevel gear 8 and rotating shaft 7 in its inside are connected with transmission mechanism body 1, then it is clamped into by ball 20 on one side of U-shaped connecting module 6 aligning clamping groove 13 in the inside of mounting block 4, when clamping is completed, ball 20 is inserted into the inside of spherical clamping groove 12 and fixed, at the same time, clamping rod 19 is also clamped into clamping groove 13 and fixed, so that first bevel gear 8 and second bevel gear 9 are meshed and connected, and one side of connecting shaft 10 is rotated.

[0027] Please refer toFigures 3-6 In the embodiment, the left and right sides of the slot 14 are provided with inclined plates 15, the two inclined plates 15 are pressed against the two elastic clamping blocks 18, the inclined plate 15 and the inner wall of the mounting seat 11 are provided with a fixed groove, the elastic clamping block 18 is clamped into the fixed groove, the upper end of the U-shaped connecting module 6 is provided with a driving machine, the driving machine and the shaft 7 are connected through a shaft coupling, when the transmission roller 3 is installed with the connecting shaft 10, the plug rod 17 on one side of the connecting head 16 of the connecting shaft 10 is aligned with the slot 14 in the inner side of the mounting seat 11 of the transmission roller 3 and is inserted, at the same time of insertion, the elastic clamping blocks 18 at the front and back ends of the connecting head 16 are pressed against the inclined plates 15 at the front and back ends in the slot 14, when the plug rod 17 is inserted into the slot 14, the two elastic clamping blocks 18 are popped out and clamped into the fixed groove between the inclined plate 15 and the inner wall of the mounting seat 11 for fixation, the installation of the transmission roller 3 is completed, the modularization is a single whole, when the internal transmission roller 3 or the transmission mechanism needs to be replaced, the module only needs to be disassembled and replaced, the disassembling steps are simple, time-saving and labor-saving, and the subsequent work efficiency is improved.

[0028] When the U-shaped connecting module 6 and the first bevel gear 8 and the shaft 7 in the U-shaped connecting module 6 are connected with the transmission mechanism body 1, the ball 20 on one side of the U-shaped connecting module 6 is clamped into the clamping groove 13 in the mounting block 4, when the clamping is completed, the ball 20 is inserted into the spherical clamping groove 12 in the inner side for fixation, at the same time, the clamping rod 19 is clamped into the clamping groove 13 for reinforcement fixation, the first bevel gear 8 and the second bevel gear 9 are engaged and connected to drive the connecting shaft 10 on one side to rotate; when the transmission roller 3 is installed with the connecting shaft 10, the plug rod 17 on one side of the connecting head 16 of the connecting shaft 10 is aligned with the slot 14 in the inner side of the mounting seat 11 of the transmission roller 3 and is inserted, at the same time of insertion, the elastic clamping blocks 18 at the front and back ends of the connecting head 16 are pressed against the inclined plates 15 at the front and back ends in the slot 14, when the plug rod 17 is inserted into the slot 14, the two elastic clamping blocks 18 are popped out and clamped into the fixed groove between the inclined plate 15 and the inner wall of the mounting seat 11 for fixation, the installation of the transmission roller 3 is completed, the modularization is a single whole, when the internal transmission roller 3 or the transmission mechanism needs to be replaced, the module only needs to be disassembled and replaced, the disassembling steps are simple, time-saving and labor-saving, and the subsequent work efficiency is improved.

[0029] Through the above steps, when the U-shaped connecting module 6 and the first bevel gear 8 and the rotating shaft 7 inside it are connected with the transmission mechanism body 1, the ball 20 on one side of the U-shaped connecting module 6 is aligned with the clamping groove 13 inside the mounting block 4 and is clamped, when clamping is completed, the ball 20 is inserted into the spherical clamping groove 12 inside to be fixed, at the same time, the clamping rod 19 is clamped into the clamping groove 13 to be fixed, so that the first bevel gear 8 and the second bevel gear 9 are engaged and connected to drive the connecting shaft 10 on one side to rotate, which can solve the problem that after the whole roll of material is put into the printing machine, the material needs to be conveyed by the transmission mechanism inside, that is, the conveying roller 3. If the conveying mechanism is damaged, a plurality of small mounting parts need to be removed and replaced, which is complex, time-consuming and labor-intensive, and can easily affect the subsequent work efficiency.

Claims

1. Modular self-adapting printing press transmission mechanism comprising a transmission mechanism body (1), characterized in that: Both left and right sides of the transmission mechanism body (1) are provided with connecting blocks (2) at the upper and lower ends, a conveying roller (3) is arranged between the two connecting blocks (2), the left and right sides of the conveying roller (3) are provided with mounting seats (11), the mounting seats (11) are provided with insertion grooves (14) inside, one side of the two connecting blocks (2) is provided with a connecting head (16), one side of the two connecting heads (16) is provided with an insertion rod (17), the front and rear ends of the insertion rod (17) are provided with elastic clamping blocks (18), the elastic clamping blocks (18) and the insertion rod (17) are inserted into the insertion grooves (14), one side of the transmission mechanism body (1) is provided with a U-shaped connecting module (6), one side of the transmission mechanism body (1) is fixedly provided with a mounting block (4), the mounting block (4) is provided with a spherical clamping groove (12) inside, one side of the spherical clamping groove (12) is provided with a clamping groove (13), one side of the U-shaped connecting module (6) is fixedly provided with a mounting rod (5), one side of the mounting rod (5) is fixedly provided with a clamping rod (19), one side of the clamping rod (19) is fixedly provided with a ball (20) inserted into the spherical clamping groove (12), and the clamping rod (19) is clamped into the clamping groove (13).

2. The modular adaptive printer drive of claim 1, wherein: A connecting shaft (10) is arranged between the connecting head (16) and the connecting block (2), and one side of the connecting shaft (10) penetrates one side of the connecting block (2).

3. The modular adaptive printer drive of claim 2, wherein: The outer part of the connecting shaft (10) away from the connecting head (16) side is sleeved with a second bevel gear (9), and one side of the connecting shaft (10) is provided with a limiting block.

4. The modular, adaptive printing press drive mechanism of claim 3, wherein: The inside of the U-shaped connecting module (6) is provided with a rotating shaft (7), and the upper and lower ends of the outer part of the rotating shaft (7) are sleeved with a first bevel gear (8) on one side of the second bevel gear (9) and meshed with it.

5. The modular adaptive printer drive of claim 1, wherein: Both left and right sides of the insertion groove (14) are provided with inclined plates (15), and the two inclined plates (15) are pressed against each other and the two elastic clamping blocks (18).

6. The modular, adaptive printing press drive mechanism of claim 5, wherein: The inclined plate (15) and the inner wall of the mounting seat (11) are provided with a fixed groove, and the elastic clamping block (18) is clamped into the fixed groove.

7. The modular adaptive printer drive of claim 4, wherein: The upper end of the U-shaped connecting module (6) is provided with a driving machine, and the driving machine and the rotating shaft (7) are connected through a shaft coupling.

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