Wood powder and resin mixing stirrer for artificial leather

Abstract

The utility model relates to a wood powder and resin mixing stirrer for artificial leather, which comprises a stirring barrel, a heat insulation layer connected to the outer side of the stirring barrel, a bubble removing component mounted on the front side of the left part of the stirring barrel, a mounting cover plate clamped to the upper part of the stirring barrel, a driving motor mounted on the mounting cover plate, and a stirring frame connected to an output shaft of the driving motor, the upper part of the stirring frame is connected with a reciprocating screw rod, the reciprocating screw rod is in threaded connection with a moving block, the lower side of the mounting cover plate is connected with a limiting frame, the limiting frame can play a role in limiting the moving block, the moving block is connected with two clamping pieces, a lifting scraping frame is clamped between the clamping pieces, and the lifting scraping frame is in contact with the inner wall of the stirring barrel. The stirring frame and the reciprocating lead screw are driven by the driving motor to rotate, so that the lifting scraping frame moves up and down, wood powder and resin are fully mixed, the mixing uniformity is improved, after mixing is finished, the lifting scraping frame can scrape mixed liquid left on the inner wall of the stirring barrel, raw material waste is reduced, equipment cleaning is facilitated, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to artificial leather production and processing technical field especially a kind of wooden powder resin mixing stirrer for artificial leather. BACKGROUND

[0002] In the production and processing of artificial leather, mixing wood powder and resin can enhance the physical properties and flexibility of the material, and the uniformity of mixing directly determines the quality of the finished product of artificial leather. The existing stirring device mostly uses fixed stirring structure, which cannot avoid the adhesion and residue of materials on the barrel wall and bottom, resulting in waste of raw materials and uneven mixing. Moreover, during the actual mixing process, the operator needs to take samples or supplement materials according to the mixing situation, which requires frequent shutdown to complete the operation, which seriously affects the efficiency.

[0003] In view of the above problems, a wooden powder resin mixing stirrer for artificial leather is developed. UTILITY MODEL CONTENTS

[0004] To overcome the shortcomings of the existing stirring device, which mostly uses fixed stirring structure, cannot avoid the adhesion and residue of materials on the barrel wall and bottom, resulting in waste of raw materials and uneven mixing, and during the actual mixing process, the operator needs to take samples or supplement materials according to the mixing situation, which requires frequent shutdown to complete the operation, which seriously affects the efficiency, the utility model provides a wooden powder resin mixing stirrer for artificial leather.

[0005] The technical scheme of the utility model is as follows: a wooden powder resin mixing stirrer for artificial leather, comprising a stirring barrel, a heat preservation layer connected to the outside of the stirring barrel, a bubble removal assembly installed on the left front side of the stirring barrel, an installation cover plate clamped on the upper part of the stirring barrel, a driving motor installed on the installation cover plate, a stirring frame connected to the output shaft of the driving motor, a reciprocating screw rod connected to the upper part of the stirring frame, a moving block threadedly connected to the reciprocating screw rod, a limiting frame connected to the lower side of the installation cover plate, the limiting frame limiting the movement of the moving block, two clamping pieces connected to the moving block, a lifting scraper frame clamped between the clamping pieces, and the lifting scraper frame in contact with the inner wall of the stirring barrel.

[0006] Optionally, it also includes a sealing piece, the sealing piece is slidably connected to the right upper side and the left upper side of the installation cover plate, and the sealing pieces are connected by a connecting piece.

[0007] Optionally, a base is provided on the lower part of the stirring barrel to increase the contact area between the device and the ground and improve the stability of the device during operation.

[0008] Optionally, a plurality of triangular rib plates are provided on the lifting scraper frame for reinforcement.

[0009] Optionally, the upper part of the blocking member is connected with a limiting block.

[0010] Optionally, the middle part of the connecting member is provided with a groove matching the structure of a human finger.

[0011] By adopting the above technical scheme, the wood powder and the resin can be fully mixed, the mixing uniformity is improved, and after the mixing is completed, the residual mixed liquid on the inner wall of the stirring barrel can be scraped off by the lifting scraper, the raw material waste is reduced, the equipment is convenient to clean, the maintenance cost is reduced, the blocking member and the connecting member are convenient for the operator to extract or add materials according to actual needs, and the flexibility and efficiency of operation are improved.

[0012] The driving motor drives the stirring frame and the reciprocating screw rod to rotate, the lifting scraper moves up and down, the wood powder and the resin are fully mixed, the mixing uniformity is improved, after the mixing is completed, the residual mixed liquid on the inner wall of the stirring barrel can be scraped off by the lifting scraper, the raw material waste is reduced, the equipment is convenient to clean, the maintenance cost is reduced, the blocking member and the connecting member are convenient for the operator to extract or add materials according to actual needs, and the flexibility and efficiency of operation are improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0014] Figure 2 It is a part of sectional three-dimensional structure schematic view of the utility model.

[0015] Figure 3 It is a part of sectional three-dimensional structure schematic view of the utility model.

[0016] Figure 4 It is a part of three-dimensional structure schematic view of the utility model.

[0017] The figure mark explanation: 1: stirring barrel, 2: heat preservation layer, 3: bubble removal assembly, 4: installation cover plate, 5: driving motor, 6: stirring frame, 7: limiting frame, 8: reciprocating screw rod, 9: moving block, 10: clamping piece, 11: lifting scraper, 12: blocking member, 13: connecting member. DETAILED DESCRIPTION

[0018] The embodiments of the utility model are described below with reference to the drawings.

[0019] A wood powder resin mixing stirrer for artificial leather, as Figures 1-4As shown, including the stirring barrel 1, the lower part of the stirring barrel 1 is provided with a base, which can increase the contact area of the device with the ground, and place the stability during operation, the outer side of the stirring barrel 1 is connected with the heat preservation layer 2, the left part of the stirring barrel 1 is installed with the bubble removal assembly 3, the upper part of the stirring barrel 1 is clamped with the installation cover plate 4, the installation cover plate 4 is installed with the driving motor 5, the output shaft of the driving motor 5 is connected with the stirring frame 6, the upper part of the stirring frame 6 is connected with the reciprocating screw rod 8, the reciprocating screw rod 8 is threadedly connected with the moving block 9, the lower side of the installation cover plate 4 is connected with the limiting frame 7, the limiting frame 7 can limit the moving block 9, the moving block 9 is connected with two clamping pieces 10, the clamping pieces 10 are clamped with the lifting scraping frame 11, a plurality of triangular rib plates for reinforcing are arranged on the lifting scraping frame 11, the lifting scraping frame 11 is in contact with the inner wall of the stirring barrel 1, the right upper side and the left upper side of the installation cover plate 4 are slidably connected with the blocking pieces 12, the upper parts of the blocking pieces 12 are connected with the limiting blocks, the blocking pieces 12 are connected with the connecting pieces 13, the connecting pieces 13 are provided with grooves matched with the human finger structure.

[0020] It should be noted that in the production and processing of artificial leather, mixing wood powder and resin can enhance the physical properties and flexibility of the material. During the mixing and stirring process, first, the raw materials such as wood powder and resin are placed in the stirring barrel 1, and the cover plate 4 is covered. The base at the lower part of the stirring barrel 1 can increase the contact area of the device with the ground, ensuring that the equipment remains stable during operation, avoiding equipment deviation or tilting due to vibration or uneven load. Then start the driving motor 5, the output shaft of the driving motor 5 drives the stirring frame 6 to rotate, and the stirring frame 6 fully mixes the raw materials in the barrel. At the same time, the reciprocating screw rod 8 rotates with the stirring frame 6, driving the moving block 9 to move up and down, and then the lifting scraper frame 11 moves up and down along the inner wall of the stirring barrel 1 during stirring, scraping off the raw materials attached to the inner wall, ensuring uniform mixing. During the stirring process, bubbles may be generated, which can be removed by the bubble removal assembly 3 through ultrasonic vibration to remove the bubbles in the mixed liquid, which is beneficial to improve the quality and uniformity of the mixture. The heat preservation layer 2 can maintain the temperature in the barrel to prevent the resin from affecting the mixing effect due to temperature changes, ensuring the stability of the mixing process. During actual stirring, the sealing member 12 can be pulled upward by the connecting member 13, so that the installation cover plate 4 and the stirring barrel 1 are no longer in a closed state, which facilitates the operator to extract or add materials according to the actual mixing situation to ensure smooth mixing and stirring operation. After mixing is completed, the installation cover plate 4 can be pulled upward, driving the stirring frame 6, the limiting frame 7, the reciprocating screw rod 8, the moving block 9 and the clamping member 10 to move upward. Since the mixed liquid is viscous, the clamping member 10 will disengage from the clamping state with the lifting scraper frame 11 when moving upward, thereby keeping the lifting scraper frame 11 at the bottom of the stirring barrel 1. Then the mixed liquid in the stirring barrel 1 is extracted outward. Since part of the mixed liquid remains on the inner wall of the stirring barrel 1, after extraction is completed, the lifting scraper frame 11 can be lifted upward to scrape the mixed liquid on the inner wall of the stirring barrel 1 outward, which is beneficial to reduce the waste of raw materials and facilitate subsequent cleaning.

[0021] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A wooden powder resin mixing blender for artificial leather, characterized by: The utility model provides a stirring barrel (1) outside is connected with the heat preservation layer (2), the stirring barrel (1) left part front side is installed with bubble removal subassembly (3), the stirring barrel (1) upper portion is clamped with installation apron (4), installation apron (4) is installed with drive motor (5), drive motor (5) output shaft is connected with stirring frame (6), stirring frame (6) upper portion is connected with reciprocating screw rod (8), reciprocating screw rod (8) is connected with moving block (9) on screw thread, installation apron (4) lower side is connected with limit support (7), limit support (7) can limit the moving block (9) with function, moving block (9) is connected with 2 clamping pieces (10), the clamping piece (10) between clamping has lifting scraper frame (11), lifting scraper frame (11) with stirring barrel (1) inner wall contact.

2. The wooden powder resin mixing and stirring machine for artificial leather according to claim 1, characterized in that: Still include the obturator (12), installation apron (4) right part upper side and left part upper side are slidably connected with the obturator (12), the obturator (12) between being connected with connecting piece (13).

3. The wooden powder resin mixing and stirring machine for artificial leather according to claim 1, characterized in that: The bottom of the stirring barrel (1) is provided with a base, which can increase the contact area between the device and the ground, and place the stability during operation.

4. The wooden powder resin mixing and stirring machine for artificial leather according to claim 1, characterized in that: The lifting scraper frame (11) is provided with a plurality of triangular rib plates for reinforcement.

5. The wooden powder resin mixing and stirring machine for artificial leather according to claim 2, characterized in that: The obturator (12) is connected with a limiting block.

6. The wooden powder resin mixing and stirring machine for artificial leather according to claim 2, characterized in that: The connecting piece (13) is provided with a groove matching the structure of a human finger in the middle. The obturator (12) is connected with a limiting block.

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