CN104354329A - Transmission unit of full-automatic defoaming machine - Google Patents

Abstract

The invention discloses a transmission unit of a full-automatic defoaming machine, which comprises two main transmission long chains, wherein the two main transmission long chains are respectively arranged on a frame, each long chain is in a rectangular shape and surrounds the frame, the two main transmission long chains are arranged in parallel, four corners of each main transmission long chain are respectively provided with a main transmission chain wheel, the corresponding main transmission chain wheels on the two main transmission long chains are connected through a main transmission rotating shaft, each main transmission rotating shaft is connected with a main transmission driving chain wheel, and the main transmission driving chain wheel is connected with a motor through the main driving chain; and two ends of a main transmission rotating shaft close to the motor are respectively provided with a small driving chain wheel, and the driving chain wheels are connected with the defoaming driving rotating shaft through defoaming driving chains. The automatic degree and the good conveying function of the machine can be effectively improved, and the defoaming machine can continuously and stably operate.

Description

A fully automatic defoaming machine transmission unit

technical field

The invention relates to the field of carton processing machinery, in particular to a transmission unit of a fully automatic defoaming machine.

Background technique

At present, before the gift box made of gray board and other materials is turned into a finished product, the blank box must first be made, and then cardboard, coated paper and other decorative papers are pasted on the surface of the blank box, and cardboard and coated paper are pasted on the surface of the blank box. Finally, many air bubbles will be formed between the surface of the blank box and the cardboard and coated paper, which must be removed. At present, the work of removing the above-mentioned air bubbles (commonly known as bubble pressing) is mostly done manually, with high labor intensity and extremely low production efficiency. Some semi-automatic equipment is also used to complete the work, that is, the cylinder is activated by a foot switch, and the cylinder pushes the pressure plate to tighten the pressure sleeve. On the surface of the gift blank box on the mold, the air bubbles are removed. Although the work efficiency has been improved to a certain extent, it is still far from meeting the production needs. In the prior art, there are also some simple defoaming equipment, but these equipments are poor in stability. The structure is simple, and the defoaming is not thorough enough, resulting in a high defect rate of defoaming. As customers have higher and higher requirements for products, it is very important for the defoaming of the bottom, side and edge of the carton. Only by comprehensively cleaning these parts Exquisite boxes can only be made by defoaming, which cannot be replaced by existing defoaming equipment. The transmission function and the level of automation of the automatic defoaming machine lie in the optimized design of its main transmission mechanism. The quality of the main transmission mechanism directly affects its automation degree and transmission function, especially the stability of its operation.

Contents of the invention

In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a fully automatic defoaming machine transmission unit, which can effectively improve the degree of automation of the machine and good transmission function, so that the defoaming machine can continue to be stable running.

In order to achieve the above purpose, the technical solution of the present invention is: a transmission unit of a fully automatic defoaming machine, the transmission unit includes two main transmission long chains, which are respectively installed on the frame and each long chain is in the shape of a rectangle around the machine. The two main transmission long chains are arranged parallel to each other, and the four corners of each main transmission long chain are respectively provided with main transmission sprockets. The corresponding main transmission sprockets on the two main transmission long chains are connected by the main transmission shaft, and each main transmission shaft It is connected with a main transmission drive sprocket, which is connected to the motor through the main drive chain; a small drive sprocket is respectively arranged at both ends of a main transmission shaft close to the motor, and the drive sprocket and the defoaming drive shaft pass through Defoaming drive chain connection.

As a preferred solution, a defoaming drive sprocket is installed at both ends of each defoaming drive shaft, and the defoaming drive sprocket close to the main drive shaft is connected to the small drive sprocket through a defoaming drive chain, and is driven by a motor The main drive shaft drives the defoaming drive shaft to rotate through the small drive sprocket; the other defoaming drive sprockets are connected in pairs through the defoaming drive chain and rotate simultaneously.

Compared with the prior art, the present invention has significant progress and beneficial effects, specifically as follows: by setting two main transmission long chains in the transmission unit, they are respectively installed on the frame and each long chain surrounds the frame in a rectangular shape. The main transmission long chains are arranged parallel to each other, and the four corners of each main transmission long chain are respectively provided with main transmission sprockets. Transmission drive sprocket, the main drive drive sprocket is connected to the motor through the main drive chain; small drive sprockets are respectively arranged at both ends of a main drive shaft close to the motor, which can effectively improve the automation of the machine and good transmission function. So that the defoaming machine can continue to run stably.

Description of drawings

Fig. 1 is the three-dimensional schematic view of the pressure box defoaming system of the present embodiment;

Fig. 2 is the top view of the pressure box defoaming system of the present embodiment;

Fig. 3 is a three-dimensional schematic diagram of the defoaming unit of the medium-pressure box in this embodiment;

Fig. 4 is a three-dimensional schematic diagram of the side defoaming component in this embodiment;

Fig. 5 is the enlarged view of place A in Fig. 4;

Fig. 6 is a three-dimensional schematic view of the side defoaming roller assembly in this embodiment;

Fig. 7 is a cross-sectional view of the side defoaming roller assembly in this embodiment;

Fig. 8 is a three-dimensional schematic diagram of the bottom surface defoaming component in the present embodiment;

Fig. 9 is a three-dimensional schematic diagram of place B in Fig. 8;

Fig. 10 is a three-dimensional schematic diagram of the bottom surface defoaming component in this embodiment;

Fig. 11 is a three-dimensional schematic diagram of the edge defoaming component in this embodiment;

Fig. 12 is a three-dimensional schematic diagram of the edge defoaming component in this embodiment;

Fig. 13 is a left view of the edge defoaming component in this embodiment;

Fig. 14 is a schematic perspective view of the main transmission mechanism in this embodiment.

Drawing logo:

10. Rack

112. Roller welding frame sliding guide

1121. Roller welding frame sliding block

30. Motor

40. Transmission unit

41. Main drive long chain

42. Main drive sprocket

43. Main drive drive sprocket

44. Small drive sprocket

45. Defoaming driving shaft

46. Defoaming drive sprocket

47. Defoaming drive chain

50. Press box defoaming unit

51. Side defoaming parts 53. Side defoaming pressure box module

531. Roller welding frame 5311. Porous fixed plate

532. Side defoaming roller assembly

5321, Side Defoaming Roller Bracket 5322, Side Defoaming Roller

5323, deep groove ball bearing 5324, side defoaming flat spring

5325, pinion gear 5326, over gear

533. Mounting feet 534. Mounting seat for side defoaming female

54. Screw nut assembly

541. Side defoaming screw rod 5411. Plastic steel handwheel

542. Side defoaming wire mother

52. Bottom defoaming parts

55. Bottom surface defoaming component

551. Bottom defoaming roller support 552. Bottom defoaming roller

5511. Bearing installation groove 5512. Spring accommodation groove

553. Bottom defoaming deep groove ball bearing 554. Bottom defoaming flat spring

555. Bottom defoaming mounting plate 556. Bottom defoaming pinion

557. Bottom defoaming excessive gear 558. Bottom defoaming small sprocket

56. Edge defoaming components 57. Edge defoaming components

571. Edge defoaming spring 572. Edge defoaming pressing piece

573. Outer ring needle roller bearing 574. Pin shaft

5721, italic part 5722, horizontal part

58. Edge defoaming component mounting seat

581. The main body of the mounting seat 582. The baffle of the defoaming component

91. Transition out of the box unit.

Detailed ways

Referring to FIG. 1 to FIG. 14 , it shows the specific structure of the embodiment of the present invention, a main transmission mechanism of a fully automatic defoaming machine, including a frame 10 , a motor 30 , a transmission unit 40 and a pressure box defoaming system 50 .

Wherein, the transmission unit 40 includes two main transmission long chains 41, which are installed on the frame respectively and each long chain surrounds the frame in a rectangular shape. The two main transmission long chains are arranged parallel to each other, and the four corners of each main transmission long chain are respectively Main drive sprockets 42 are provided, and the corresponding main drive sprockets on the two main drive long chains are connected by the main drive shafts, and each main drive shaft is connected with a main drive drive sprocket 43, and the main drive drive sprockets pass through the main drive The chain is connected with the motor; a small drive sprocket 44 is arranged at both ends of a main drive shaft close to the motor, and the pressure box defoaming system is provided with a plurality of defoaming components, and each defoaming component is provided with a defoaming drive shaft 45 The two ends of each defoaming drive shaft are equipped with defoaming drive sprocket 46, and the defoaming drive sprocket close to the main drive shaft is connected with the small drive sprocket through the defoaming drive chain 47, and the main drive shaft is driven by the motor The small drive sprocket drives the defoaming drive shaft to rotate; the other defoaming drive sprockets are connected in pairs through the defoaming drive chain and rotate simultaneously.

The pressure box defoaming unit 50 includes a side defoaming component 51 and a bottom defoaming component 52 . The side defoaming component 51 includes two side defoaming pressure box modules 53, the two side defoaming modules 53 are installed on the frame 10, and the screw nut assembly 54 is arranged between the two side defoaming modules 53, the The defoaming modules 53 on both sides are connected through the female screw assembly 54 and move with the rotation of the female screw assembly 54, thereby adjusting the distance between the defoaming modules 53 on both sides. The side defoaming module 53 includes a roller welding frame 531 and a plurality of side defoaming roller assemblies 532 installed on the roller welding frame 531, the bottom end of the roller welding frame 531 integrally extends out of the mounting feet 533, and the mounting feet 533 are slidably installed on the frame 10 (the machine The frame is provided with a roller welding frame sliding guide rail 112 for the roller welding frame 531 to slide, and the roller welding frame sliding block 1121 is installed on the roller welding frame sliding guide rail 112, and the mounting feet 533 are installed on the roller welding frame sliding block 1121. The side defoaming roller assembly 532 includes two side defoaming roller brackets 5321 and side defoaming rollers 5322. The two ends of the roller 5322 are respectively mounted on the side defoaming roller brackets 5321; the side defoaming roller brackets 5321 are equipped with deep groove ball bearings 5323, and the ends of the side defoaming rollers 5322 are installed on the deep groove ball bearings On the 5323, the side defoaming flat spring 5324 is installed at the deep groove ball bearing 5323, the side defoaming flat spring 5324 and the side defoaming roller 5322 are vertically arranged, and the side defoaming flat spring 5324 is mounted on the deep groove ball bearing 5323 Elastic movement with the roller welding frame 531, when the side defoaming roller 5322 is stressed and squeezed, the side defoaming flat spring is stressed, so that the effect of the bubble pressing on the side of the carton is better.

The screw nut assembly 54 includes a side defoaming screw rod 541 and side defoaming screw nuts 542 at both ends. A side defoaming wire mother mounting seat 534 is installed, and the side defoaming wire mother 542 is installed in the side defoaming wire mother mounting seat 534 . Both ends of the side defoaming screw rod 541 pass through the side defoaming screw nut 542 and are respectively connected with a plastic steel handwheel 5411, through which the distance between the defoaming pressure box modules 53 on both sides can be easily adjusted.

The side defoaming rollers 5322 are provided with a plurality of them, and the plurality of side defoaming rollers 5322 are arranged side by side at equal intervals. The bottom of each side defoaming roller 5322 is provided with a pinion 5325, and a transition is provided between every two pinions 5325. Gear 5326. There is a gap between the two side defoaming rollers 5322, and the stamped outer ring needle roller bearing in the edge defoaming part protrudes from the gap between the side defoaming rollers and protrudes toward the middle.

The bottom surface defoaming unit 52 includes a plurality of bottom surface defoaming assemblies 55, and the bottom surface defoaming assemblies 55 are equidistantly arranged side by side. The bottom defoaming deep groove ball bearing 553 and the bottom defoaming flat spring 554, the bottom defoaming roller support 551 is provided with a bearing installation groove 5511 and a spring accommodation groove 5512, the bearing installation groove 5511 is connected with the spring accommodation groove 5512, The bottom surface defoaming deep groove ball bearing 553 is installed in the bearing installation groove 5511, the bottom surface defoaming flat spring 554 is installed in the spring accommodation groove 5512, and the bottom surface defoaming roller 552 is respectively installed on the bottom surface defoaming deep groove ball In the bearing 553, the bottom surface defoaming roller support 551 is installed on the frame 10 through the bottom surface defoaming mounting plate 555, the bottom surface defoaming roller support 551 is installed on the bottom surface defoaming mounting plate 555, and the bottom surface defoaming mounting plate 555 is installed On the frame 10, one end of the bottom surface defoaming flat spring 554 abuts against the bottom surface defoaming deep groove ball bearing 553, and the other end abuts against the bottom of the spring accommodating groove 5512, and the bottom surface defoaming flat spring 554 follows the bottom surface defoaming The roller 552 moves up and down according to the change of pressure. One end of the bottom surface defoaming roller 552 is connected with a bottom surface defoaming pinion 556, and a bottom surface defoaming transition gear 557 is arranged between every two bottom surface defoaming pinions 556, wherein a bottom surface defoaming roller 552 is connected with a bottom surface defoaming roller 552. The small sprocket 558, the bottom defoaming small sprocket 558 is brought to the coaxial bottom defoaming pinion 556 to rotate, thereby driving other bottom defoaming pinions 556 and the bottom defoaming transition gear 557 to rotate.

The pressure box defoaming unit 50 also includes an edge defoaming component 56, the edge defoaming component 56 includes an edge defoaming assembly 57 and an edge defoaming assembly mounting seat 58, and the edge defoaming assembly 57 includes a plurality of The side-by-side equidistant arrangement is installed on the edge defoaming component mounting seat 58; the edge defoaming component mounting seat 58 includes a mounting seat main body 581 and a defoaming component baffle 582 extending vertically from the mounting seat main body 581, The main body 581 of the mounting seat is arranged in an inverted L shape on the baffle plate 582 of the defoaming component. The pin shaft 574, the edge defoaming pressing member 572 includes an oblique part 5721 and a horizontal part 5722, the horizontal part 5722 is parallel to the defoaming assembly baffle 582, and the edge defoaming spring 571 is installed on the horizontal part 5722 and Between the baffles 582 of the defoaming assembly, one end of the slanted part 5721 is integrally connected with the horizontal part 5722, and the end surface of the other end is attached to the lower surface of the baffle 582 of the defoaming assembly, and a chamfer is provided on the edge of the defoaming spring. The oblique part 5721 is inclined from the horizontal part 5722 toward the defoaming assembly baffle 582 and away from the edge defoaming spring. The oblique part 5721 is pivotally connected to the main body 581 of the mounting seat through a pin 574, and the horizontal part 5722 is connected through another pin. The shaft 574 is pivotally connected with the drawn cup needle bearing 573 . One end of the horizontal portion 5722 is integrally connected with the oblique portion 5721 , and the other end is connected with the pin shaft 574 .

The edge defoaming component mounting seat 58 is fixed on the drum welding frame 531, and the drum welding frame 531 is equipped with a porous fixing plate 5311. The edge defoaming component mounting seat 58 can be installed on the drum welding frame 531 as required. different positions.

There are two press box defoaming units 50, including a first press box defoaming unit and a second press box defoaming unit.

The key points of the present invention are: two main transmission long chains are arranged on the transmission unit, respectively installed on the frame and each long chain surrounds the frame in a rectangular shape, the two main transmission long chains are arranged parallel to each other, and each main transmission length is The four corners of the chain are respectively provided with main transmission sprockets, and the corresponding main transmission sprockets on the two main transmission long chains are connected through the main transmission shaft, and each main transmission shaft is connected with a main transmission driving sprocket, and the main transmission driving sprocket passes through the main transmission shaft. The drive chain is connected to the motor; small drive sprockets are installed at both ends of a main drive shaft close to the motor, which can effectively improve the automation of the machine and the good transmission function, so that the defoaming machine can run continuously and stably.

The present invention has been described above in conjunction with the best embodiments, but the present invention is not limited to the above-disclosed embodiments, but should cover various modifications and equivalent combinations based on the essence of the present embodiments.

Claims (2)

1. a full-automatic defoaming machine gear unit, it is characterized in that: described gear unit includes two main transmission long-chains, to be installed on respectively in frame and every bar long-chain is rectangle around frame, two main transmission long-chains are arranged in parallel, every bar main transmission long-chain corner is respectively arranged with sprocket for main drive, sprocket for main drive corresponding on two main transmission long-chains is connected by main transmission rotating shaft, each main transmission rotating shaft is connected with a main transmission drive sprocket, and this main transmission drive sprocket is connected with motor by main drive chain bar; Be respectively arranged with little drive sprocket near main transmission rotating shaft two ends of motor, described drive sprocket is connected by de-bubble chain drive-belt with de-bubble drive shaft.

2. a kind of full-automatic defoaming machine gear unit according to claim 1, it is characterized in that: each de-bubble drive shaft two ends are provided with de-bubble drive sprocket, the de-bubble drive sprocket being close to main transmission rotating shaft is connected with little drive sprocket by de-bubble chain drive-belt, and drives de-bubble drive shaft to rotate by driven by motor main transmission rotating shaft through little drive sprocket; All the other de-bubble drive sprockets are connected between two by de-bubble chain drive-belt and rotate simultaneously.