Continuous texturing machine

Abstract

The utility model discloses a continuous type rubbing machine, including the box, the inside rotation of box is equipped with rubbing cylinder, is provided with the driving force device of rubbing cylinder rotation on the box, and the circumferential of rubbing cylinder cylinder wall is equipped with a plurality of air inlets, the inner surface of rubbing cylinder is evenly distributed with a plurality of baffle strips, be equipped with at least two hot -blast circulating unit on the box, hot -blast circulating unit includes the heating device of setting at the hot -blast exchange mouth of box upper portion, the upper portion of box is provided with the hot -blast circulating fan of heating device inside intercommunication, the inside of box is provided with the heating oven of rubbing cylinder's outside, is provided with a plurality of hot -blast air -blast pipe of facing rubbing cylinder on heating oven, is equipped with a plurality of air outlet pipes on hot -blast air -blast pipe, and air outlet pipe is inclined to the place of being close to hot -blast air -blast pipe along the direction of raw material discharge.

Description

Technical Field

[0001] This utility model relates to a synthetic leather processing equipment, specifically a continuous texturing machine. Background Technology

[0002] A texturing machine is a device used to heat and knead the surface of synthetic leather to create textures, thereby increasing its similarity to genuine leather.

[0003] The leather tumbling machine only has a conveying power at the inlet end of the leather material. After entering the tumbling machine, the leather material is continuously rotated and tumbled in both directions. It is then pushed out of the tumbling machine by the conveying of the leather material at the rear. This can easily cause the leather material to accumulate in the tumbling machine in the early stage, affecting the finished product. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a continuous kneading machine with smoother material discharge.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a continuous kneading machine, including a box body, a kneading drum is rotatably arranged inside the box body, a main power device for driving the kneading drum to rotate is provided on the box body, a number of air inlets are provided circumferentially on the wall of the kneading drum, and a number of baffles are evenly distributed circumferentially on the inner surface of the kneading drum.

[0006] The box body is equipped with at least two hot air circulation units; the hot air circulation unit includes a heating device located at the hot air exchange port at the top of the box body, and a hot air circulation fan connected to the inside of the heating device is located at the top of the box body. A heating oven is located inside the box body outside the kneading drum, and the heating oven is equipped with multiple sets of hot air spray pipes facing the kneading drum. Several air outlet pipes are provided on the hot air spray pipes, and the air outlet pipes are inclined towards the hot air spray pipes along the direction of the leather material discharge.

[0007] As a preferred embodiment, the active power device includes a drive motor, and an active shaft and a passive shaft rotatably disposed within the housing. The active shaft is provided with at least three active rollers that support the kneading drum, and the passive shaft is provided with at least three passive rollers that lift the kneading drum. The passive rollers and active rollers are symmetrically distributed at the lower part of the kneading drum. The output shaft of the drive motor is connected to the end of the active shaft that extends out of the housing.

[0008] As a preferred embodiment, the baffle strip is provided with a number of leather-picking posts at intervals of not less than 50cm.

[0009] As a preferred embodiment, the inner surface of the kneading drum is provided with reinforcing ribs with a height smaller than that of the baffles between two adjacent baffles.

[0010] As a preferred embodiment, the box body is provided with a feed guide hopper on the side surface of the feeding side.

[0011] As a preferred embodiment, the upper part of the feeding guide hopper is provided with an active feeding roller driven by a feeding motor.

[0012] As a preferred embodiment, the hot air circulation unit includes two hot air circulation fans and two heating ovens, with the two hot air circulation fans and the two heating ovens symmetrically distributed on both sides of the heating device.

[0013] The beneficial effects of this utility model are:

[0014] Because the hot air jet pipe is equipped with several air outlet pipes, and the air outlet pipes are inclined towards the hot air jet pipe along the direction of the leather material discharge, they help to push the leather material out and make the discharge smoother.

[0015] Since the active power device includes a drive motor, and an active shaft and a passive shaft rotatably arranged inside the housing, the active shaft is provided with at least three active rollers supporting the kneading drum, and the passive shaft is provided with at least three passive rollers supporting the kneading drum. The passive rollers and the active rollers are symmetrically distributed in the lower part of the kneading drum. The output shaft of the drive motor is connected to the end of the active shaft that passes through the housing, so that the kneading drum is reliably supported during rotation.

[0016] Because the baffle is provided with several leather picking posts at intervals of not less than 50cm, when the leather material touches the leather picking posts, it can be picked up better, enhancing the rubbing effect and the naturalness of the texture.

[0017] Because the inner surface of the kneading drum has reinforcing ribs with a height smaller than the baffles between two adjacent baffles, the quality of the kneading drum is guaranteed and its service life is improved.

[0018] Because the box body has a feed guide hopper on the side surface of the feeding side, the leather material can enter the box body more smoothly.

[0019] The upper part of the feed guide hopper is equipped with an active feeding roller driven by a feeding motor, which further enables the leather material to enter the box smoothly.

[0020] The hot air circulation unit includes two hot air circulation fans and two heating ovens. The two hot air circulation fans and the two heating ovens are symmetrically distributed on both sides of the heating device, which makes the hot air more uniform and improves the kneading effect. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a continuous kneading machine;

[0022] Figure 2 This is a side sectional view of a continuous kneading machine;

[0023] Figure 3 This is a schematic diagram of the kneading cylinder structure;

[0024] Figure 4 This is a schematic diagram of the hot air jet pipe structure;

[0025] In the diagram: 1. Box body; 2. Kneading drum; 3. Main power device; 31. Drive motor; 32. Main shaft; 33. Passive shaft; 34. Main support roller; 35. Passive support roller; 4. Baffle; 5. Picking column; 6. Reinforcing rib; 7. Heating device; 8. Hot air circulating fan; 9. Heating oven; 10. Hot air spray pipe; 11. Air outlet pipe; 12. Feed guide hopper; 13. Automatic feeding roller. Detailed Implementation

[0026] The specific implementation scheme of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] like Figure 1-4 As shown, a continuous kneading machine includes a housing 1, inside which a kneading drum 2 is rotatably mounted. A main power unit 3 is mounted on the housing 1 to drive the kneading drum 2 to rotate. The kneading drum 2 has several air inlets circumferentially distributed on its wall. Several baffles 4 are evenly distributed circumferentially on the inner surface of the kneading drum 2. Several leather-picking posts 5 are provided on the baffles at intervals of not less than 50 cm. Reinforcing ribs 6, with a height less than that of the baffles 4, are provided on the inner surface of the kneading drum 2 between adjacent baffles 4.

[0028] The housing 1 is equipped with at least two hot air circulation units. Each hot air circulation unit includes a heating device 7 located at the hot air exchange port on the upper part of the housing 1. Two hot air circulation fans 8, connected to the interior of the heating device 7, are located on the upper part of the housing 1. Heating ovens 9 are located on the outside of both sides of the kneading drum 2 on the inner side of the housing 1. The two hot air circulation fans 8 and the two heating ovens 9 are symmetrically distributed on both sides of the heating device 7. Multiple sets of hot air spray pipes 10 are installed on the heating ovens 9, facing the kneading drum 2. Several air outlet pipes 11 are installed on the hot air spray pipes 10, and the air outlet pipes 11 are inclined towards the hot air spray pipes 10 along the direction of the leather material discharge.

[0029] The active power device 3 includes a drive motor 31, and an active shaft 32 and a passive shaft 33 rotatably disposed inside the housing 1. The active shaft 32 is provided with at least three active support rollers 34 that support the kneading cylinder 2, and the passive shaft 33 is provided with at least three passive support rollers 35 that lift the kneading cylinder 2. The passive support rollers 35 and the active support rollers 34 are symmetrically distributed in the lower part of the kneading cylinder 2. The output shaft of the drive motor 31 is connected to the end of the active shaft 32 that extends out of the housing 1.

[0030] The housing 1 has a feeding guide hopper 12 on the side surface of the feeding side. The upper part of the feeding guide hopper 12 is provided with an active feeding roller 13 driven by a feeding motor.

[0031] The above embodiments are merely illustrative of the principles and effects of the present invention, as well as some examples of its application, and are not intended to limit the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept of the present invention, and these modifications and improvements are all within the protection scope of the present invention.

Claims

1. A continuous kneading machine, comprising a housing, characterized in that: The box body has a rotatable kneading drum inside, and the box body is equipped with a main power device to drive the kneading drum to rotate. The kneading drum wall is provided with several air inlets in the circumferential direction, and the inner surface of the kneading drum is provided with several baffles in the circumferential direction. The box body is equipped with at least two hot air circulation units; the hot air circulation unit includes a heating device located at the hot air exchange port at the top of the box body, and a hot air circulation fan connected to the inside of the heating device is located at the top of the box body. A heating oven is located inside the box body outside the kneading drum, and the heating oven is equipped with multiple sets of hot air spray pipes facing the kneading drum. Several air outlet pipes are provided on the hot air spray pipes, and the air outlet pipes are inclined towards the hot air spray pipes along the direction of the leather material discharge.

2. The continuous kneading machine according to claim 1, characterized in that: The active power device includes a drive motor, and an active shaft and a passive shaft rotatably disposed inside the housing. The active shaft is provided with at least three active rollers that support the kneading drum, and the passive shaft is provided with at least three passive rollers that lift the kneading drum. The passive rollers and the active rollers are symmetrically distributed at the lower part of the kneading drum. The output shaft of the drive motor is connected to the end of the active shaft that extends out of the housing.

3. A continuous kneading machine according to claim 1, characterized in that: The baffle is provided with several leather-picking posts at intervals of not less than 50cm.

4. A continuous kneading machine according to claim 1, characterized in that: The inner surface of the kneading cylinder has reinforcing ribs with a height smaller than the baffles between two adjacent baffles.

5. A continuous kneading machine according to claim 1, characterized in that: The box body is provided with a feed guide hopper on the side surface of the feeding side.

6. A continuous kneading machine according to claim 5, characterized in that: The upper part of the feeding guide hopper is equipped with an active feeding roller driven by a feeding motor.

7. A continuous kneading machine according to claim 1, characterized in that: The hot air circulation unit includes two hot air circulation fans and two heating ovens, which are symmetrically distributed on both sides of the heating device.

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