A device for mixing and extruding raw materials

Abstract

The invention discloses a device for stirring and extruding raw materials, comprising a box body, a feed hopper is arranged on the upper surface of the box body, a turntable is arranged on the outer side of the box body, a plurality of array-distributed protrusions are arranged on the turntable, an inclined plate and a fixed rod are arranged in the box body, the fixed rod passes through the lower end of the inclined plate and is fixedly connected to the inner wall of the box body, the fixed groove is threadedly connected to the connecting plate through a pin, a pressing sheet is arranged in the fixed groove, a spring is arranged between the pressing sheet and the inner wall of the fixed groove, a check claw is arranged below the pressing sheet, the other end of the check claw is rotatably connected to the outer wall of the box body through a first rotating rod, the center of the turntable is rotatably connected to the outer wall of the box body through a second rotating rod, and a plurality of through holes are arranged on the turntable. When the inclined plate of the device is in action and movement, it can not only drive the stirring element to stir the raw materials in the box body, but also drive the turntable to rotate during the movement, and when the through hole on the turntable coincides with the liquid outlet hole on the box body in the horizontal direction, the raw materials are extruded.

Description

Technical Field

[0001] The invention relates to the technical field of raw material processing, in particular to a device for stirring and extruding raw materials. Background Art

[0002] After the meltblown cloth is produced, it needs to be packaged in batches in packaging bags. The molding of the packaging bags is inseparable from the bonding of glue. Some meltblown cloth manufacturers have their own glue production equipment, and the raw materials of the glue need to be evenly stirred during production.

[0003] At present, general equipment stirs and extrude glue raw materials separately, which is inefficient. Manufacturers are eager to have an integrated machine that can achieve both stirring and extrusion of raw materials.

[0004] In response to the above situation, we carry out technological innovation based on existing equipment. Summary of the invention

[0005] The object of the present invention is to provide a device for stirring and extruding raw materials to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a raw material stirring and extruding device, comprising a box body, a feed hopper is provided on the upper surface of the box body, a booster cylinder is provided on the left side of the box body, a turntable is provided on the outer side of the box body, a plurality of array-distributed protrusions are provided on the turntable, and gaps are left between adjacent protrusions.

[0007] An inclined plate and a fixed rod are arranged in the box body. The fixed rod passes through the lower end of the inclined plate and is fixedly connected to the inner wall of the box body. An elastic member is arranged between the upper end of the inclined plate and the right inner wall of the box body. A moving rod is also arranged at the upper end of the inclined plate.

[0008] Preferably, the moving rod passes through the box wall on the outer side of the box body and is connected to a driving claw, which is located in the gap between two connected protrusions at the uppermost end of the turntable. A moving groove for the moving rod to move is also provided on the box wall.

[0009] Preferably, an L-shaped connecting plate is provided on the right outer wall of the box body, and a fixing groove opening to the left is provided on the connecting plate, the fixing groove is threadedly connected to the connecting plate through a pin, a pressing plate is provided in the fixing groove, a spring is provided between the pressing plate and the inner wall of the fixing groove, a check claw is provided under the pressing plate, one end of the check claw is located in the gap between two connected protrusions on the right end edge of the turntable, and the other end of the check claw is rotatably connected to the outer wall of the box body through a first rotating rod.

[0010] Preferably, the center of the turntable is rotatably connected to the outer wall of the box body through a second rotating rod, a plurality of through holes are provided on the turntable, a liquid outlet hole is provided on the outer wall of the box body, the size of the liquid outlet hole is consistent with that of the through hole, and a liquid outlet nozzle is provided on the outer side of the turntable.

[0011] Preferably, a conveying mechanism is provided directly below the liquid outlet, and the conveying mechanism includes a rotating wheel and a conveyor belt connected to each other, and collecting troughs are arranged equidistantly above the conveyor belt, and the rotating wheel is driven by a driver.

[0012] Preferably, a third rotating rod is rotatably provided on the right inner wall of the box body, one end of the third rotating rod passes through the box wall on the inner side of the box body and is connected to a forward and reverse bidirectional motor, the other end of the third rotating rod is vertically provided with a rotating piece, and a cylindrical resistance piece is provided at the lower end of the rotating piece.

[0013] Preferably, a plurality of stirring members are provided at the lower end of the inclined plate, and the stirring members are composed of horizontal bars and vertical bars vertically intersecting each other.

[0014] Preferably, the elastic member is not located on the moving path of the resisting member.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. When the inclined plate of the device is in motion, it can not only drive the stirring element to stir the raw materials in the box, but also drive the turntable to rotate during the movement. When the through hole on the turntable coincides with the liquid outlet hole on the box in the horizontal direction, the raw materials are squeezed out.

[0017] 2. The present application discontinues the setting of the return claw, thereby preventing the turntable from reversing during the rotation process.

[0018] 3. The conveyor belt in the present application is provided with collecting troughs arranged at equal intervals. Every time when the processed raw materials flow out from the liquid outlet, the collecting trough is moved just below the liquid outlet under the driving action of the conveyor belt. After the liquid outlet injects a portion of the raw materials that have just been stirred into the collecting trough, the turntable continues to rotate so that the through holes and the liquid outlet holes are staggered. The raw materials in the box cannot flow out from the through holes but are being stirred. When the next through hole on the turntable moves to the position of the liquid outlet hole, the raw materials that have just been stirred enter the through hole and then enter the liquid outlet. At this time, the next collecting trough on the conveyor belt is moved just below the liquid outlet and is loaded with the raw materials flowing out of the liquid outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a structural schematic diagram of another perspective of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the fixing groove of the present invention;

[0022] Figure 4 It is a front view of the present invention;

[0023] Figure 5It is a schematic diagram of the structure inside the box of the present invention;

[0024] Figure 6 It is a structural schematic diagram of another viewing angle of the interior of the box of the present invention.

[0025] In the figure: 1, box body; 2, feed hopper; 3, booster cylinder; 4, turntable; 40, raised part; 41, gap; 5, fixed rod; 6, elastic member; 7, moving rod; 8, driving claw; 10, moving groove; 9, fixed groove; 11, pin; 12, connecting plate; 13, pressing sheet; 14, spring; 15, check claw; 401, through hole; 101, liquid outlet; 16, liquid outlet nozzle; 17, conveying mechanism; 171, rotating wheel; 172, conveyor belt; 18, collecting tank; 19, third rotating rod; 20, forward and reverse bidirectional motor; 22, resistance member; 23, stirring member; 231, cross bar; 232, longitudinal bar; 24, first rotating rod; 25, second rotating rod; 26, inclined plate. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6 The present invention provides a technical solution: a raw material stirring and extruding device, comprising a box body 1, a feed hopper 2 is provided on the upper surface of the box body 1, a booster cylinder 3 is provided on the left side of the box body 1, a turntable 4 is provided on the outer side of the box body 1, and a plurality of array-distributed protrusions 40 are provided on the turntable 4, and gaps 41 are left between adjacent protrusions 40.

[0028] An inclined plate 26 and a fixed rod 5 are provided in the box body 1. The fixed rod 5 passes through the lower end of the inclined plate 26 and is fixedly connected to the inner wall of the box body 1. An elastic member 6 is provided between the upper end of the inclined plate 26 and the right inner wall of the box body 1. A moving rod 7 is also provided at the upper end of the inclined plate 26. When the inclined plate 26 moves, the lower end of the inclined plate 26 rotates on the moving rod 7.

[0029] The moving rod 7 passes through the box wall on the outer side of the box body 1 and is connected to a driving claw 8. The driving claw 8 is located in the gap 41 between the two connected protrusions 40 at the upper end of the turntable 4. A moving groove 10 for the moving rod 7 to move is also provided on the box wall. When the inclined plate 26 moves, the moving rod 7 is driven to move, and the moving rod 7 drives the driving claw 8 to move.

[0030] An L-shaped connecting plate 12 is provided on the right outer wall of the box body 1, and a fixing groove 9 with an opening to the left is provided on the connecting plate 12. The fixing groove 9 is threadedly connected to the connecting plate 12 through a pin 11. A pressing plate 13 is provided in the fixing groove 9. A spring 14 is provided between the pressing plate 13 and the inner wall of the fixing groove 9. A non-return claw 15 is provided below the pressing plate 13. One end of the non-return claw 15 is located in the gap 41 between the two connected protrusions 40 at the right end edge of the turntable 4, and the other end of the non-return claw 15 is connected to the outer wall of the box body 1 through the first rotating rod 24. The two pieces are connected in rotation, and the pressing piece 13 presses the check claw 15, pressing the upper end of the check claw 15 into the gap 41. When the second baffle moves from the previous gap 41 to the next gap 41, the check claw 15 rotates a distance to the upper right on the first rotating rod 24, squeezing the bending part of the left end of the pressing piece 13 to move to the upper right, and the spring 14 under the pressing piece 13 is stretched. When the second baffle moves to the next gap 41, the pressing piece 13 continues to press on the second baffle under the reset action of the spring 14.

[0031] The center of the turntable 4 is rotatably connected to the outer wall of the box body 1 through the second rotating rod 25. The turntable 4 is provided with a plurality of through holes 401. The outer wall of the box body 1 is provided with a liquid outlet 101. The size of the liquid outlet 101 is consistent with that of the through hole 401. A liquid outlet nozzle 16 is provided on the outer side of the turntable 4. When the positions of the through hole 401 and the liquid outlet hole 101 are located on the same straight line, the raw material in the box body 1 enters the through hole 401 from the liquid outlet hole 101, and then enters the liquid outlet nozzle 16.

[0032] A conveying mechanism 17 is provided directly below the liquid outlet nozzle 16. The conveying mechanism 17 includes a rotating wheel 171 and a conveyor belt 172 connected in rotation. Collecting troughs 18 are arranged equidistantly above the conveyor belt 172. The rotating wheel 171 is driven by a driver. Every time the processed raw materials flow out of the liquid outlet nozzle 16, the collecting trough 18 is moved to just below the liquid outlet nozzle 16 under the driving action of the conveyor belt 172.

[0033] A third rotating rod 19 is rotatably provided on the right inner wall of the box body 1. One end of the third rotating rod 19 passes through the box wall on the inner side of the box body 1 and is connected to a forward and reverse bidirectional motor 20. A rotating piece is vertically provided at the other end of the third rotating rod 19. A cylindrical resistance piece 22 is provided at the lower end of the rotating piece. The forward and reverse bidirectional motor 20 can be forward and reverse. When rotating forward, the rotating piece rotates clockwise, driving the resistance piece 22 to rotate clockwise, so that the upper end of the inclined plate 26 moves to the left and the lower end of the inclined plate 26 moves to the right. When the forward and reverse bidirectional motor 20 reverses, the resistance piece 22 rotates counterclockwise, and the inclined plate 26 does not contact the resistance piece 22. The inclined plate 26 is reset under the action of the elastic piece 6, and the upper end of the inclined plate 26 moves to the right and the lower end moves to the left. This cycle is repeated, and the stirring piece 23 can stir the raw materials in the box body 1.

[0034] A plurality of stirring members 23 are provided at the lower end of the inclined plate 26. The stirring members 23 are composed of a horizontal rod 231 and a vertical rod 232 intersecting vertically. When the lower end of the inclined plate 26 moves left and right, it drives the stirring members 23 to move left and right to stir the raw materials in the box body 1.

[0035] The elastic member 6 is not located on the moving path of the resisting member 22 , and the resisting member 22 will not contact the elastic member 6 when moving, and the elastic member 6 will not block the movement of the rotating member and the resisting member 22 .

[0036] Working principle: the motor rotates forward, the rotating part rotates clockwise, driving the abutment 22 to rotate clockwise, so that the upper end of the inclined plate 26 moves to the left, and the lower end of the inclined plate 26 moves to the right. When the upper end of the inclined plate 26 moves to the left, it drives the moving rod 7 to move to the left. The driving claw 8 is located in the gap 41, which will push the turntable 4 to the left. The turntable 4 rotates counterclockwise. At this time, the upper end of the non-return claw 15 abuts against the next gap 41 of the turntable 4 to prevent the turntable 4 from reversing. The motor reverses, so that the upper end of the inclined plate 26 moves to the right. The lower end moves to the left, and the driving claw 8 is driven by the inclined plate 26 to move to the right, so that the driving claw 8 enters the next gap 41 and continues to push the turntable 4 to rotate. During the rotation of the turntable 4, when any through hole 401 coincides with the liquid outlet hole 101 in the horizontal direction, the box body 1 will extrude the raw material into the through hole 401 and then into the liquid outlet nozzle 16 under the action of the booster cylinder 3. The collecting tank below the liquid outlet nozzle 16 can collect an equal amount of the stirred and extruded raw materials. This is the working principle of the raw material stirring and extruding device.

[0037] 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 device for stirring and extruding raw materials, comprising a housing (1), characterized in that: A feed hopper (2) is provided on the upper surface of the box body (1), a booster cylinder (3) is provided on the left side of the box body (1), a turntable (4) is provided on the outer side of the box body (1), and a plurality of raised portions (40) are provided on the turntable (4) in an array, with gaps (41) being left between adjacent raised portions (40). An inclined plate (26) and a fixed rod (5) are provided in the box body (1); the fixed rod (5) passes through the lower end of the inclined plate (26) and is fixedly connected to the inner wall of the box body (1); an elastic member (6) is provided between the upper end of the inclined plate (26) and the right inner wall of the box body (1); and a moving rod (7) is also provided at the upper end of the inclined plate (26); The moving rod (7) passes through the box wall on the outer side of the box body (1) and is connected to a driving claw (8). The driving claw (8) is located in a gap (41) between two connected protrusions (40) at the uppermost end of the rotating disk (4). A moving groove (10) for the moving rod (7) to move is also provided on the box wall. An L-shaped connecting plate (12) is provided on the right outer wall of the box body (1), and a fixing groove (9) opening to the left is provided on the connecting plate (12), and the fixing groove (9) is threadedly connected to the connecting plate (12) through a pin (11), and a pressing plate (13) is provided in the fixing groove (9), and a spring (14) is provided between the pressing plate (13) and the inner wall of the fixing groove (9), and a non-return claw (15) is provided below the pressing plate (13), and one end of the non-return claw (15) is located in a gap (41) between two connected protrusions (40) at the right end edge of the rotating disk (4), and the other end of the non-return claw (15) is rotatably connected to the outer wall of the box body (1) through a first rotating rod (24); The center of the rotating disk (4) is rotatably connected to the outer wall of the box body (1) through a second rotating rod (25); a plurality of through holes (401) are provided on the rotating disk (4); a liquid outlet hole (101) is provided on the outer wall of the box body (1); the liquid outlet hole (101) and the through hole (401) have the same size; a liquid outlet nozzle (16) is provided on the outer side of the rotating disk (4); a plurality of stirring members (23) are provided at the lower end of the inclined plate (26); the stirring members (23) are composed of a horizontal rod (231) and a vertical rod (232) vertically intersecting.

2. A raw material stirring and extruding device according to claim 1, characterized in that: A conveying mechanism (17) is provided directly below the liquid outlet nozzle (16), and the conveying mechanism (17) comprises a rotating wheel (171) and a conveyor belt (172) which are connected to each other in rotation. Collection troughs (18) are arranged at equal intervals above the conveyor belt (172), and the rotating wheel (171) is driven by a driver.

3. A raw material stirring and extruding device according to claim 1, characterized in that: A third rotating rod (19) is rotatably provided on the right inner wall of the box body (1), one end of the third rotating rod (19) passes through the box wall on the inner side of the box body (1) and is connected to a forward and reverse bidirectional motor (20), and a rotating member is vertically provided at the other end of the third rotating rod (19), and a cylindrical abutment member (22) is provided at the lower end of the rotating member.

4. A raw material stirring and extruding device according to claim 1, characterized in that: The elastic member (6) is not located on the moving path of the resisting member.

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