Colloid pressing equipment and method for outdoor jacket production

Abstract

The invention belongs to the technical field of mountaineering jacket production equipment, and discloses colloid pressing equipment and method for mountaineering jacket production. The colloid pressing equipment comprises a stirring table, a stirring frame is fixedly connected to the top of the stirring table, a fixing frame is fixedly connected to the top of the stirring frame, and a first motor is fixedly connected to the interior of the fixing frame; and the output end of the first motor is fixedly connected with a first motor shaft, the exterior of the first motor shaft is fixedly connected with a stirring barrel, and the interior of the stirring barrel fixedly communicates with a material injection pipe. By arranging the stirring barrel, a second motor, a second motor shaft, stirring blades, a hole sealing plate and other structures, the bottom of the stirring barrel is blocked by rotating the hole sealing plate, a polymer is injected into the stirring barrel through a material injection pipe, a first motor drives the stirring barrel to integrally rotate through a first motor shaft, and the stirring barrel drives a limiting rod to rotate; the limiting rod drives the telescopic inner rod and the electric telescopic rod to rotate through the fixed rod, so that the polymer is uniformly mixed, and the quality of the outdoor jacket product is good.

Description

Technical Field

[0001] The invention belongs to the technical field of jacket production equipment, and in particular relates to a colloid pressing device and method for jacket production. Background Art

[0002] Jackets are one of the essential equipment for outdoor sports. Jackets have excellent windproof effect, can effectively avoid the invasion of cold air currents and keep the body warm. At the same time, they use moisture-permeable materials, which can quickly discharge the body's sweat and keep the body dry and comfortable. The material of jackets is usually waterproof and breathable, which can effectively prevent the invasion of wind and rain on the body. Another feature of jackets is good breathability.

[0003] The production process of assault jackets mainly includes key steps such as cutting, printing, hot stamping, laser cutting, lamination coating, waterproof zippers, windproof components, etc., among which lamination coating is the most important step. Lamination coating mainly includes two-layer lamination fabric, three-layer lamination fabric and two-and-a-half-layer fabric. These treatments are designed to increase the waterproof, breathable and durability of clothing. Lamination refers to applying a layer of tape at the seams of the material, melting it and bonding it to the fabric through heat or pressure to form a waterproof seal; coating refers to applying a layer of liquid polymer, such as polyurethane (PU) or polyvinyl chloride (PVC), on the surface of the material.

[0004] In the production process of jackets in the prior art, it is often necessary to apply a layer of liquid polymer on the surface of the fabric and dry and solidify it to form a protective film. However, in the process of applying the polymer, if the polymer is not mixed evenly before applying and pasting, it is easy to cause the jacket to be not windproof, not waterproof and other undesirable conditions, thereby affecting the quality of subsequent jacket products. A colloid pressing device and method for jacket production are now proposed to solve the above problems. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides a colloid pressing device and method for producing jackets, which solves the problem of uneven polymer mixing, thereby causing poor quality of jackets.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a colloid pressing device for producing jackets, comprising a stirring table, a stirring frame is fixedly connected to the top of the stirring table, a fixed frame is fixedly connected to the top of the stirring frame, a first motor is fixedly connected to the inside of the fixed frame, a first motor shaft is fixedly connected to the output end of the first motor, a stirring drum is fixedly connected to the outside of the first motor shaft, a material injection pipe is fixedly connected to the inside of the stirring drum, a fixed drum is fixedly connected to the middle of the stirring drum, a second motor is fixedly connected to the inside of the fixed drum, a second motor is fixedly connected to the output end of the second motor, a stirring blade is fixedly connected to the outside of the second motor shaft in an annular shape at equal distances, a sealing plate is movably connected to the bottom of the stirring drum, a fixed block is fixedly connected to the outside of the sealing plate, and one side of the fixed block abuts against a limiting strip;

[0007] One end of the sealing plate is movably connected to a center column, one side of the sealing plate is fixedly connected to a rocker arm, the outside of the second motor shaft is movably sleeved with a fixing ring, the outside of the fixing ring is annularly and equidistantly fixedly connected with a telescopic outer cylinder, the temporal part of each telescopic outer cylinder is movably connected with a telescopic inner rod, the outside of each telescopic inner rod is movably sleeved with a telescopic spring, one end of the telescopic inner rod is fixedly connected to a fixing rod, the bottom end of the fixing rod is fixedly connected to an electric telescopic rod, the outside of the fixing rod is fixedly sleeved with a limiting rod, the bottom end of the electric telescopic rod is fixedly connected to a movable inner rod, the outside of the movable inner rod is movably connected to a movable outer rod, and the bottom of the mixing table is abutted against a collecting barrel.

[0008] Preferably, a clamping groove matching the size of the first motor shaft is opened in the middle of the mixing drum, and the bottom of the first motor shaft is fixedly connected to the fixing drum.

[0009] Preferably, the top end of the second motor is fixedly connected to the bottom end of the first motor shaft, and the bottom end of the fixing cylinder is provided with a rotating hole that matches the size of the second motor shaft.

[0010] Preferably, the top end of the second motor shaft is movably connected to the fixed barrel, the second motor shaft is located inside the mixing barrel, and the length of the mixing blade is adapted to the outer diameter and inner diameter of the mixing barrel.

[0011] Preferably, the outer diameter of the sealing plate is larger than the outer diameter of the bottom of the mixing drum, and the bottom of the sealing plate does not contact the mixing frame.

[0012] Preferably, the bottom of the fixed block abuts against the top of the stirring frame, the bottom of the limiting strip is fixedly connected to the stirring frame, and one side of the limiting strip is movably engaged with the sealing plate.

[0013] Preferably, the limit bar and the fixing block are both L-shaped structures, the limit bar is an arc-shaped structure, the inner diameter of the limit bar is larger than the inner diameter of the bottom of the mixing drum, and the outer diameter of the limit bar is larger than the outer diameter of the sealing plate.

[0014] Preferably, the bottom end of the central column is rotatably connected to the stirring frame, and the top of the fixing ring is fixedly connected to the fixing cylinder.

[0015] Preferably, one end of the telescopic spring is fixedly connected to the fixing ring, the other end of the telescopic spring is fixedly connected to the fixing rod, the top end of the limiting rod is movably connected to the mixing drum, and a limiting groove matching the size of the limiting rod is provided on the top of the mixing drum.

[0016] The present invention also proposes a colloid pressing method for producing a jacket, comprising the following steps:

[0017] Step 1: Rotate the sealing plate to seal the bottom of the mixing drum, and inject the polymer into the mixing drum through the injection pipe. The first motor drives the mixing drum to rotate as a whole through the first motor shaft, and the mixing drum drives the limit rod to rotate. The limit rod drives the telescopic inner rod and the electric telescopic rod to rotate through the fixed rod, and the movable inner rod and the movable outer rod rotate synchronously.

[0018] Step 2: The second motor drives the stirring blade and the stirring drum to rotate in the opposite direction through the second motor shaft, and the stirring blade stirs and mixes the polymer. After the polymer is stirred and mixed, the sealing plate is rotated through the swing rod, and at this time, the polymer flows from the inside of the stirring drum into the inside of the collecting drum;

[0019] Step three, after the polymer has flowed out, the polymer remaining on the wall of the mixing drum is pushed downward by the electric telescopic rod to push the movable inner rod and the movable outer rod. At this time, the movable inner rod and the movable outer rod move toward each other respectively, so that the diameter of the circle formed by the movable inner rod and the movable outer rod gradually becomes smaller. In the process of the movable inner rod and the movable outer rod moving downward along the wall of the mixing drum, the telescopic inner rod slides toward the inside of the telescopic outer drum. At this time, the telescopic spring is compressed and shortened, and the limit rod slides along the top of the mixing drum through the limit groove. At this time, the movable inner rod and the movable outer rod gradually push down the polymer remaining on the wall of the mixing drum.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention is provided with a mixing drum, a second motor, a second motor shaft, a mixing blade, a sealing plate and other structures. The sealing plate is rotated to seal the bottom of the mixing drum. The polymer is poured into the mixing drum through the injection pipe. The first motor drives the mixing drum to rotate as a whole through the first motor shaft. The mixing drum drives the limiting rod to rotate. The limiting rod drives the telescopic inner rod and the electric telescopic rod to rotate through the fixed rod. The movable inner rod and the movable outer rod rotate synchronously. The second motor drives the mixing blade to rotate in the opposite direction to the mixing drum through the second motor shaft. The mixing blade stirs and mixes the polymer. After the polymer is stirred and mixed, the sealing plate is rotated through the swing rod. The polymer flows from the inside of the mixing drum into the inside of the collecting drum, so that the polymer is evenly mixed and the jacket product quality is good.

[0022] The present invention is provided with structures such as a telescopic spring, an electric telescopic rod, a limiting rod, a movable inner rod, and a movable outer rod. The electric telescopic rod pushes the movable inner rod and the movable outer rod to move downward, and the movable inner rod and the movable outer rod respectively move toward each other, so that the diameter of a circle formed by the movable inner rod and the movable outer rod gradually becomes smaller. In the process that the movable inner rod and the movable outer rod move downward along the barrel wall of the mixing barrel, the telescopic inner rod slides toward the inside of the telescopic outer barrel, the telescopic spring is compressed and shortened, the limiting rod slides along the top of the mixing barrel through the limiting groove, and the movable inner rod and the movable outer rod gradually push down the polymer remaining on the barrel wall of the mixing barrel, so that the polymer is not easily wasted and can be fully used. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall relationship structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the mixing drum of the present invention;

[0025] Figure 3 For the present invention Figure 2 Schematic diagram of the enlarged relationship structure at A in the middle;

[0026] Figure 4 It is a schematic diagram of the position relationship structure of the movable inner rod of the present invention;

[0027] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged relationship structure at B in the middle;

[0028] Figure 6 It is a schematic diagram of the position relationship structure of the telescopic spring of the present invention;

[0029] Figure 7 It is a schematic diagram of the disassembly relationship structure of the movable outer rod of the present invention;

[0030] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged relationship structure of the middle telescopic outer cylinder.

[0031] In the figure: 1. mixing table; 2. mixing frame; 3. fixed frame; 4. first motor; 5. first motor shaft; 6. mixing drum; 7. injection pipe; 8. fixed drum; 9. second motor; 10. second motor shaft; 11. mixing blade; 12. sealing plate; 13. fixed block; 14. limit strip; 15. center column; 16. rocker arm; 17. fixed ring; 18. telescopic outer cylinder; 19. telescopic inner rod; 20. telescopic spring; 21. fixed rod; 22. electric telescopic rod; 23. limit rod; 24. limit slot; 25. movable inner rod; 26. movable outer rod; 27. collecting drum. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] like Figures 1 to 8 As shown, the present invention provides a colloid pressing device for producing jackets, comprising a stirring table 1, a stirring frame 2 is fixedly connected to the top of the stirring table 1, a fixing frame 3 is fixedly connected to the top of the stirring frame 2, a first motor 4 is fixedly connected to the inside of the fixing frame 3, a first motor 4 is fixedly connected to the output end of the first motor 4, a stirring drum 6 is fixedly connected to the outside of the first motor shaft 5, a material injection pipe 7 is fixedly connected to the inside of the stirring drum 6, a fixing drum 8 is fixedly connected to the middle of the stirring drum 6, a second motor 9 is fixedly connected to the inside of the fixing drum 8, a second motor 9 is fixedly connected to the output end of the second motor 9, a stirring blade 11 is fixedly connected to the outside of the second motor shaft 10 in an annular shape at equal distances, a sealing plate 12 is movably connected to the bottom of the stirring drum 6, a fixing block 13 is fixedly connected to the outside of the sealing plate 12, and one side of the fixing block 13 abuts against a limiting strip 14;

[0034] One end of the sealing plate 12 is movably connected to a center column 15, one side of the sealing plate 12 is fixedly connected to a swing rod 16, the outside of the second motor shaft 10 is movably sleeved with a fixing ring 17, the outside of the fixing ring 17 is annularly and equidistantly fixedly connected with a telescopic outer cylinder 18, the temporal part of each telescopic outer cylinder 18 is movably connected to a telescopic inner rod 19, the outside of each telescopic inner rod 19 is movably sleeved with a telescopic spring 20, one end of the telescopic inner rod 19 is fixedly connected to a fixing rod 21, the bottom end of the fixing rod 21 is fixedly connected to an electric telescopic rod 22, the outside of the fixing rod 21 is fixedly sleeved with a limiting rod 23, the bottom end of the electric telescopic rod 22 is fixedly connected to a movable inner rod 25, the outside of the movable inner rod 25 is movably connected to a movable outer rod 26, and the bottom of the mixing table 1 is abutted against a collecting barrel 27;

[0035] The above scheme is adopted: the bottom of the mixing drum 6 is blocked by the sealing plate 12, the polymer is poured into the mixing drum 6 through the injection pipe 7, the first motor 4 drives the mixing drum 6 to rotate as a whole through the first motor shaft 5, the mixing drum 6 drives the limit rod 23 to rotate, the limit rod 23 drives the telescopic inner rod 19 and the electric telescopic rod 22 to rotate through the fixed rod 21, the movable inner rod 25 and the movable outer rod 26 rotate synchronously, the second motor 9 drives the stirring blade 11 to rotate in the opposite direction to the mixing drum 6 through the second motor shaft 10, the stirring blade 11 stirs and mixes the polymer, after the polymer is stirred and mixed, the sealing plate 12 is rotated by the swing rod 16, and the polymer flows from the inside of the mixing drum 6 into the inside of the collecting drum 27;

[0036] After the polymer has flowed out, the polymer remaining on the wall of the mixing drum 6 pushes the movable inner rod 25 and the movable outer rod 26 downward through the electric telescopic rod 22, and the movable inner rod 25 and the movable outer rod 26 move toward each other respectively, so that the diameter of the circle formed by the movable inner rod 25 and the movable outer rod 26 gradually becomes smaller. In the process of the movable inner rod 25 and the movable outer rod 26 moving downward along the wall of the mixing drum 6, the telescopic inner rod 19 slides toward the inside of the telescopic outer drum 18. At this time, the telescopic spring 20 is compressed and shortened, and the limit rod 23 slides along the top of the mixing drum 6 through the limit groove 24. The movable inner rod 25 and the movable outer rod 26 gradually push down the polymer remaining on the wall of the mixing drum 6, so that the polymers are evenly mixed, thereby making the jacket windproof and waterproof, and the product quality is good.

[0037] like Figure 2 , Figure 3 , Figure 4 As shown, a clamping groove matching the size of the first motor shaft 5 is opened in the middle of the mixing drum 6, the bottom of the first motor shaft 5 is fixedly connected to the fixed drum 8, the top of the second motor 9 is fixedly connected to the bottom of the first motor shaft 5, and a rotating hole matching the size of the second motor shaft 10 is opened at the bottom of the fixed drum 8;

[0038] The above scheme is adopted: the first motor shaft 5 is clamped and fixed in the middle of the mixing drum 6 through the clamping groove, the first motor 4 can drive the mixing drum 6 to rotate while driving the first motor shaft 5 to rotate, and a mounting hole that is matched with the size of the fixed drum 8 is opened in the middle of the mixing drum 6. The fixed drum 8 and the mixing drum 6 are fixedly installed through the mounting hole, the fixed drum 8 installs and fixes the second motor 9, and the second motor 9 drives the second motor shaft 10 to rotate through the rotating hole. The top of the fixed ring 17 is fixedly connected to the fixed drum 8. When the fixed drum 8 is rotated by the first motor 4, it also drives the fixed ring 17 to rotate, so that the fixed ring 17 can rotate synchronously with the mixing drum 6.

[0039] like Figure 2 , Figure 3 , Figure 4 , Figure 6As shown, the top end of the second motor shaft 10 is movably connected to the fixed cylinder 8, the second motor shaft 10 is located inside the mixing cylinder 6, the length of the stirring blade 11 is adapted to the outer diameter and inner diameter of the mixing cylinder 6, the outer diameter of the sealing plate 12 is larger than the outer diameter of the bottom of the mixing cylinder 6, and the bottom of the sealing plate 12 does not contact the stirring frame 2;

[0040] The above scheme is adopted: the second motor shaft 10 is movably connected with the fixed cylinder 8, so that the fixed cylinder 8 cannot drive the second motor shaft 10 to rotate when the first motor 4 rotates synchronously with the mixing drum 6. The second motor shaft 10 can only rotate in the opposite direction to the mixing drum 6 through the second motor 9. The upper part of the mixing drum 6 is wider than the lower part, and the lower part is wider than the bottom. The shape of the stirring blade 11 is adapted to the internal width of the mixing drum 6, and the tip of the stirring blade 11 is not in contact with the mixing drum 6. At the same time, the tip of the stirring blade 11 is not in contact with the movable inner rod 25 and the movable outer rod 26. The outer diameter of the sealing plate 12 is larger than the outer diameter of the bottom of the mixing drum 6, ensuring that the sealing plate 12 can completely block the bottom glue outlet of the mixing drum 6.

[0041] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 As shown, the bottom of the fixed block 13 abuts against the top of the stirring frame 2, the bottom of the limiting strip 14 is fixedly connected to the stirring frame 2, one side of the limiting strip 14 is movably engaged with the sealing plate 12, the limiting strip 14 and the fixed block 13 are both L-shaped structures, the limiting strip 14 is an arc-shaped structure, the inner diameter of the limiting strip 14 is larger than the inner diameter of the bottom of the stirring drum 6, and the outer diameter of the limiting strip 14 is larger than the outer diameter of the sealing plate 12;

[0042] The above scheme is adopted: the fixing block 13 can support the sealing plate 12 when it rotates out of the bottom of the mixing drum 6, preventing the bottom of the sealing plate 12 from abutting against the top of the mixing frame 2, so that the sealing plate 12 cannot maintain a horizontal state, and avoids the sealing plate 12 from being unable to be exactly engaged with the limiting strip 14 when rotating. The arc structure of the limiting strip 14 can better engage with the sealing plate 12, and the L-shaped structure of the limiting strip 14 can support the sealing plate 12 by clamping, so as to avoid displacement of the sealing plate 12 during the polymer stirring process, resulting in polymer overflow and waste.

[0043] like Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, the bottom end of the center column 15 is rotatably connected to the stirring frame 2, the top of the fixing ring 17 is fixedly connected to the fixing cylinder 8, one end of the telescopic spring 20 is fixedly connected to the fixing ring 17, the other end of the telescopic spring 20 is fixedly connected to the fixing rod 21, the top end of the limiting rod 23 is movably connected to the stirring drum 6, and the top of the stirring drum 6 is provided with a limiting groove 24 that matches the size of the limiting rod 23;

[0044] The above scheme is adopted: the sealing plate 12 rotates by moving the center column 15 as the center of the circle, and the sealing plate 12 is rotated by swinging the swing arm 16. Because the fixed block 13 will abut against the limit bar 14, the sealing plate 12 can only rotate along the original rotation trajectory after the rotation. A plurality of limit grooves 24 are provided on the top of the mixing drum 6. The limit rod 23 is movably connected with the mixing drum 6 through the limit grooves 24, so that the limit rod 23 can only pass through the limit grooves 24 and slide along the limit grooves 24. When the limit rod 23 passes through the limit grooves 24 and approaches the second motor shaft 10 along the inside of the mixing drum 6, the telescopic inner rod 19 slides into the telescopic outer cylinder 18, the telescopic spring 20 is compressed and shortened, and the electric telescopic rod 22 is stretched and lengthened, and the movable inner rod 25 and the movable outer rod 26 slide down along the wall of the mixing drum 6, and while sliding down, the polymer remaining on the wall is scraped down, and the scraped polymer will flow into the collecting barrel 27 along the lowest end of the mixing drum 6.

[0045] like Figures 1 to 8 As shown, the present invention also proposes a colloid pressing method for producing a jacket, comprising the following steps:

[0046] Step 1: Rotate the sealing plate 12 to seal the bottom of the mixing drum 6, and the polymer is poured into the mixing drum 6 through the injection pipe 7. The first motor 4 drives the mixing drum 6 to rotate as a whole through the first motor shaft 5, and the mixing drum 6 drives the limit rod 23 to rotate. The limit rod 23 drives the telescopic inner rod 19 and the electric telescopic rod 22 to rotate through the fixed rod 21, and the movable inner rod 25 and the movable outer rod 26 rotate synchronously;

[0047] Step 2: The second motor 9 drives the stirring blade 11 to rotate in the opposite direction to the stirring drum 6 through the second motor shaft 10. The stirring blade 11 stirs and mixes the polymer. After the polymer is stirred and mixed, the sealing plate 12 is rotated through the swing rod 16. At this time, the polymer flows from the inside of the stirring drum 6 into the inside of the collecting drum 27;

[0048] Step three, after the polymer has flowed out, the polymer remaining on the wall of the mixing drum 6 pushes the movable inner rod 25 and the movable outer rod 26 downward through the electric telescopic rod 22. At this time, the movable inner rod 25 and the movable outer rod 26 move toward each other respectively, so that the diameter of the circle formed by the movable inner rod 25 and the movable outer rod 26 gradually becomes smaller. In the process of the movable inner rod 25 and the movable outer rod 26 moving downward along the wall of the mixing drum 6, the telescopic inner rod 19 slides toward the inside of the telescopic outer drum 18. At this time, the telescopic spring 20 is compressed and shortened, and the limit rod 23 slides along the top of the mixing drum 6 through the limit groove 24. At this time, the movable inner rod 25 and the movable outer rod 26 gradually push down the polymer remaining on the wall of the mixing drum 6.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A colloid laminating device for producing jackets, comprising a stirring table (1), characterized in that: The top of the stirring platform (1) is fixedly connected to a stirring frame (2), the top of the stirring frame (2) is fixedly connected to a fixed frame (3), the interior of the fixed frame (3) is fixedly connected to a first motor (4), the output end of the first motor (4) is fixedly connected to a first motor shaft (5), the exterior of the first motor shaft (5) is fixedly connected to a stirring drum (6), the interior of the stirring drum (6) is fixedly connected to an injection pipe (7), the middle of the stirring drum (6) is fixedly connected to a fixed drum (8), the interior of the fixed drum (8) is fixedly connected to a second motor (9), the output end of the second motor (9) is fixedly connected to a second motor shaft (10), the exterior of the second motor shaft (10) is fixedly connected to stirring blades (11) in an annular shape at equal distances, the bottom of the stirring drum (6) is movably connected to a sealing plate (12), the exterior of the sealing plate (12) is fixedly connected to a fixed block (13), one side of the fixed block (13) abuts against a limit strip (14); One end of the sealing plate (12) is movably connected to a central column (15), one side of the sealing plate (12) is fixedly connected to a swing rod (16), the outer part of the second motor shaft (10) is movably sleeved with a fixing ring (17), the outer part of the fixing ring (17) is annularly and equidistantly fixedly connected to a telescopic outer cylinder (18), the temporal part of each telescopic outer cylinder (18) is movably connected to a telescopic inner rod (19), and the outer part of each telescopic inner rod (19) is movably sleeved with a telescopic A spring (20), one end of the telescopic inner rod (19) is fixedly connected to a fixed rod (21), the bottom end of the fixed rod (21) is fixedly connected to an electric telescopic rod (22), the outside of the fixed rod (21) is fixedly sleeved with a limit rod (23), the bottom end of the electric telescopic rod (22) is fixedly connected to a movable inner rod (25), the outside of the movable inner rod (25) is movably connected to a movable outer rod (26), and the bottom of the mixing platform (1) is abutted against a collecting barrel (27).

2. The colloid laminating equipment for producing jackets according to claim 1, characterized in that: A clamping groove matching the size of the first motor shaft (5) is provided in the middle of the mixing drum (6), and the bottom of the first motor shaft (5) is fixedly connected to the fixing drum (8).

3. The colloid laminating equipment for producing jackets according to claim 1, characterized in that: The top end of the second motor (9) is fixedly connected to the bottom end of the first motor shaft (5), and the bottom end of the fixed cylinder (8) is provided with a rotation hole that matches the size of the second motor shaft (10).

4. The colloid laminating equipment for producing jackets according to claim 1, characterized in that: The top end of the second motor shaft (10) is movably connected to the fixed cylinder (8), the second motor shaft (10) is located inside the mixing cylinder (6), and the length of the mixing blade (11) is adapted to the outer diameter and inner diameter of the mixing cylinder (6).

5. The colloid laminating equipment for producing jackets according to claim 1, characterized in that: The outer diameter of the sealing plate (12) is greater than the outer diameter of the bottom of the mixing drum (6), and the bottom of the sealing plate (12) does not contact the mixing frame (2).

6. The colloid laminating equipment for producing jackets according to claim 1, characterized in that: The bottom of the fixed block (13) abuts against the top of the stirring frame (2), the bottom of the limiting strip (14) is fixedly connected to the stirring frame (2), and one side of the limiting strip (14) is movably engaged with the sealing plate (12).

7. The colloid laminating equipment for producing jackets according to claim 1, characterized in that: The limiting strip (14) and the fixing block (13) are both L-shaped structures, the limiting strip (14) is an arc-shaped structure, the inner diameter of the limiting strip (14) is larger than the inner diameter of the bottom of the mixing drum (6), and the outer diameter of the limiting strip (14) is larger than the outer diameter of the sealing plate (12).

8. The colloid laminating equipment for producing jackets according to claim 1, characterized in that: The bottom end of the central column (15) is rotatably connected to the stirring frame (2), and the top of the fixing ring (17) is fixedly connected to the fixing cylinder (8).

9. The colloid laminating equipment for producing jackets according to claim 1, characterized in that: One end of the telescopic spring (20) is fixedly connected to the fixing ring (17), and the other end of the telescopic spring (20) is fixedly connected to the fixing rod (21). The top end of the limiting rod (23) is movably connected to the mixing drum (6), and a limiting groove (24) matching the size of the limiting rod (23) is provided on the top of the mixing drum (6).

10. A colloid laminating method for producing a jacket, using a colloid laminating device for producing a jacket as claimed in any one of claims 1 to 9, characterized in that: The steps include: Step 1: The sealing plate (12) is rotated to seal the bottom of the mixing drum (6), and the polymer is poured into the mixing drum (6) through the injection pipe (7). The first motor (4) drives the mixing drum (6) to rotate as a whole through the first motor shaft (5), and the mixing drum (6) drives the limit rod (23) to rotate. The limit rod (23) drives the telescopic inner rod (19) and the electric telescopic rod (22) to rotate through the fixed rod (21), and the movable inner rod (25) and the movable outer rod (26) rotate synchronously. Step 2: The second motor (9) drives the stirring blade (11) and the stirring drum (6) to rotate in opposite directions via the second motor shaft (10), and the stirring blade (11) stirs and mixes the polymer. After the polymer is stirred and mixed, the sealing plate (12) is rotated via the swing rod (16), and at this time, the polymer flows from the inside of the stirring drum (6) into the inside of the collecting drum (27); Step 3: After the polymer has flowed out, the polymer remaining on the wall of the mixing drum (6) is pushed downward by the electric telescopic rod (22) to push the movable inner rod (25) and the movable outer rod (26). At this time, the movable inner rod (25) and the movable outer rod (26) move toward each other, so that the diameter of the circle formed by the movable inner rod (25) and the movable outer rod (26) gradually decreases. In the process of the movable inner rod (25) and the movable outer rod (26) moving downward along the wall of the mixing drum (6), the telescopic inner rod (19) slides toward the inside of the telescopic outer drum (18). At this time, the telescopic spring (20) is compressed and shortened, and the limit rod (23) slides along the top of the mixing drum (6) through the limit groove (24). At this time, the movable inner rod (25) and the movable outer rod (26) gradually push down the polymer remaining on the wall of the mixing drum (6).

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