Automatic azodicarbonamide packaging system

Abstract

The invention relates to the field of automatic azodicarbonamide packaging, in particular to an automatic azodicarbonamide packaging system which comprises a supporting seat, the upper portion of the supporting seat is fixedly connected with a material collecting barrel, the lower portion of the material collecting barrel is movably sleeved with a supporting barrel, and the bottom of the supporting barrel is rotationally connected with an adjusting barrel. The lower portion of the outer wall of the adjusting cylinder is fixedly sleeved with a conical ring, and an adjusting mechanism is movably connected between the middle of the outer wall of the supporting cylinder and the supporting base. The automatic azodicarbonamide packaging system is composed of an adjusting mechanism and a charging mechanism. In the operation process of the adjusting mechanism, a spring ejector rod on the adjusting mechanism impacts the bottom of an adjusting barrel in a staged mode, powder in a material collecting barrel falls into a sealing groove in the adjusting barrel from the position of a supporting barrel to be stored, and at the moment, the powder in the sealing groove is more compact through vibration of the lower portion of the adjusting barrel; and more gaps among the powder are avoided, and the accuracy of the weight of the powder in the automatic packaging process is improved.

Description

Technical Field

[0001] The invention relates to the field of automatic packaging of azodicarbonamide, in particular to an automatic packaging system of azodicarbonamide. Background Art

[0002] Azodicarbonamide is an organic compound and a commonly used foaming agent in industry. It can be used in the production of yoga mats, rubber soles, etc. to increase the elasticity of the product. It can also be used in the food industry to increase the strength and flexibility of flour dough. During the production process of azodicarbonamide, azodicarbonamide powder needs to be stored in a packaging tube.

[0003] The existing patent (publication number: CN218453457U) discloses a fully automatic granular powder packaging device, including a base, a support plate provided on the base, and an elastic retractable plate provided on the support plate. In the process of implementing the solution, the inventor found that the following problems in the prior art have not been well solved: 1. During the use of some existing packaging equipment, quantitative feeding is achieved by allowing the powder to enter the limited space. Since there is a gap between the powder entering the limited space, it is difficult to effectively ensure that the weight of the powder is qualified. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic packaging system for azodicarbonamide to solve the problems raised in the above background technology: 1. It is difficult to effectively reduce the gap between powders during the use of some existing automatic packaging equipment for azodicarbonamide, which affects the quantitative packaging effect of powders. To achieve the above purpose, the present invention provides the following technical solutions: an automatic packaging system for azodicarbonamide, including a support seat, the upper part of the support seat is fixedly connected to a collection barrel, the lower part of the collection barrel is movably sleeved with a support barrel, the bottom of the support barrel is rotatably connected to an adjustment barrel, and the lower part of the outer wall of the adjustment barrel is fixedly sleeved with a cone ring; An adjusting mechanism is movably connected between the middle of the outer wall of the support cylinder and the support seat, and a loading mechanism matched with the adjusting mechanism is movably connected to the bottom of the adjusting cylinder; The adjustment mechanism includes an annular bracket, which is fixedly connected to the middle part of the support tube, a U-shaped adjustment rod is fixedly connected to the left side of the annular bracket, the U-shaped adjustment rod is slidably connected to the side wall of the support seat, a transmission rack is fixedly connected to the bottom of the front end of the U-shaped adjustment rod, and a return spring is movably connected between the upper part of the U-shaped adjustment rod and the side wall of the annular bracket; A transmission motor is fixedly connected to the left side of the bottom of the support seat, and a main bevel gear rod is fixedly connected to the rotating end of the transmission motor. A slave bevel gear rod is rotatably connected to the side wall of the lower part of the support seat, and the side wall of the slave bevel gear rod is meshed with the side wall of the main bevel gear rod. A transmission half gear is fixedly sleeved in the middle of the slave bevel gear rod, and the side wall of the transmission half gear is meshed with the side wall of the transmission rack. The side wall of the support seat is rotatably connected with a linkage gear rod, the side wall of the linkage gear rod is meshed with the top of the transmission half gear rod, and the right end of the linkage gear rod is symmetrically fixedly connected with a spring top rod matched with the cone ring; A connecting rod is rotatably connected to the middle position of the bottom of the support seat, an adjusting circular gear is fixedly sleeved on the middle of the connecting rod, an adjusting half gear is fixedly sleeved on the surface of the main bevel gear rod, the side wall of the adjusting half gear is meshed with the side wall of the adjusting circular gear, and the upper part of the connecting rod is slidably connected to the bottom of the adjusting cylinder; The bottom of the support seat is rotatably connected to a synchronous gear rod, the bottom of the connecting rod passes through the support seat and is fixedly sleeved with a synchronous circular gear, the side wall of the synchronous circular gear is meshed with the side wall of the synchronous gear rod, the top of the synchronous gear rod is fixedly connected to a carrying plate, and the top of the carrying plate is overlapped with a packaging tube that cooperates with the loading mechanism.

[0005] Preferably, both sides of the U-shaped adjustment rod are symmetrically slidably connected with cushion blocks, and the side walls of the cushion blocks are fixedly connected to the side walls of the support seat; The return spring is arranged between the two cushion blocks on the same side, a cushion ring is arranged on the top of the return spring, and the top of the cushion ring overlaps the bottom of the upper cushion block.

[0006] Preferably, the spring push rod is configured as a spring rod, and one end of the spring push rod away from the linkage gear rod is fixedly connected with a ball head.

[0007] Preferably, the loading mechanism comprises a loading trough, and the loading troughs are provided in three numbers, and the three loading troughs are arranged inside the adjusting cylinder at equal intervals along the circumference, and the bottom of the adjusting cylinder is fixedly connected with three feeding pipes at equal intervals along the circumference, and the three feeding pipes correspond to the three loading troughs one by one; A sealing groove is provided in the middle of the inner wall of the feeding tube, and sealing plates are slidably connected to both sides of the sealing groove. The two opposite sides of the two sealing plates are overlapped, and a sealing spring is movably connected between the opposite sides of the two sealing plates and the inner wall of the sealing groove. Rectangular grooves are provided on both sides of the sealing groove, and a push rod is fixedly connected to the bottom of the sealing plate near one side of the adjacent rectangular groove; The lower part of the feeding tube is movably sleeved with a pressing tube matched with the adjusting mechanism, and the outer wall of the pressing tube is symmetrically fixedly connected with a trapezoidal push block, and the two trapezoidal push blocks correspond to the two push rods one by one; Adjustment blocks are symmetrically fixedly connected to both sides of the outer wall of the pressing tube, and the side walls of the adjustment blocks are provided with Z-shaped adjustment grooves. A connecting strip is slidably connected between the two Z-shaped adjustment grooves, and an arc-shaped clamping plate is fixedly connected to the lower part of the connecting strip, and the arc-shaped clamping plate is arranged below the pressing tube; A spring telescopic rod is fixedly connected to the side wall of the upper part of the connecting strip, a vertical groove is opened on the surface of the pressing tube, and one end of the spring telescopic rod passes through the vertical groove and is fixedly connected to the side wall of the feeding tube.

[0008] Preferably, a partition is fixedly connected to the inner wall of the support tube, and the side wall of the partition is configured as an inclined surface.

[0009] Preferably, the inner wall of the sealing groove is symmetrically fixedly connected with a sliding rod, the side wall of the sealing plate is symmetrically provided with sliding holes, the two sliding rods are respectively slidably connected inside the two sliding holes, and the sealing spring is movably sleeved on the surface of the sliding rod.

[0010] Preferably, the inner ring of the arc-shaped clamping plate is rotatably connected to the ball bearing, and the two arc-shaped clamping plates and the two trapezoidal push blocks are staggered.

[0011] Preferably, vertical rods are fixedly connected to the outer wall of the support tube on all sides, the upper part of the vertical rods is movably inserted into the upper part of the support seat, and a return spring is movably connected between the top of the support seat and the top of the vertical rods.

[0012] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, through the coordinated use of components such as the adjusting cylinder, the supporting cylinder and the adjusting mechanism, when the adjusting mechanism is in operation, the spring top rod on the adjusting mechanism periodically hits the bottom of the adjusting cylinder, and the powder inside the collecting cylinder falls from the supporting cylinder position into the sealing groove inside the adjusting cylinder for storage. At this time, the vibration of the lower part of the adjusting cylinder makes the powder inside the sealing groove more compact, avoiding the existence of more gaps between the powders, which affects the weight of the powder for quantitative feeding, and improves the accuracy of the powder weight in the automatic packaging process.

[0013] In the present invention, by using the adjustment tube, the support seat, the adjustment mechanism and other components in coordination, the feeding tube and the packaging tube at the bottom of the adjustment tube can be synchronously switched in stages, thereby improving the convenience of replacing the packaging tube.

[0014] In the present invention, by using the adjustment tube, the adjustment mechanism and the loading mechanism in coordination, after the adjustment mechanism moves down with the adjustment tube, the loading mechanism automatically positions the packaging tube, and the powder inside the sealing groove is discharged only after the bottom of the pressing tube is sealed with the top of the packaging tube, thereby avoiding leakage of the powder during the filling process and improving the automatic packaging effect of the powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side view of the position of the support seat and the collecting barrel of the present invention; Figure 2 It is a side cross-sectional view of the local position of the support seat and the U-shaped adjustment rod of the present invention; Figure 3 It is a side sectional view of the transmission motor and the local position of the support base of the present invention; Figure 4 It is a side sectional view of a local position of the collecting barrel and the supporting seat of the present invention; Figure 5 It is a side sectional view of the local position of the adjusting cylinder and the feeding tube of the present invention; Figure 6 For the present invention Figure 5 A magnified view of the structure at center A; Figure 7 It is a side cross-sectional view of a partial position of a feeding tube and a pressing tube of the present invention; Figure 8 It is a side view of the position of the pressing tube and the adjusting block of the present invention; Fig. 9 It is a side sectional view of the position of the feeding pipe and the sealing plate of the present invention; Fig.10 It is a side view of the support tube of the present invention.

[0016] In the figure: 1, support seat; 2, collecting barrel; 3, support barrel; 4, adjusting barrel; 5, cone ring; 6, adjusting mechanism; 601, annular bracket; 602, U-shaped adjusting rod; 603, transmission rack; 604, reset spring; 605, transmission motor; 606, main bevel gear rod; 607, slave bevel gear rod; 608, transmission half gear; 609, linkage gear rod; 610, spring top rod; 611, connecting rod; 612, adjusting circular gear; 613, adjusting half gear; 614, Synchronous gear rod; 615, synchronous circular gear; 616, carrier plate; 617, packaging tube; 7, loading mechanism; 701, loading trough; 702, feeding tube; 703, sealing groove; 704, sealing plate; 705, sealing spring; 706, rectangular groove; 707, push rod; 708, pressing tube; 709, trapezoidal push block; 710, adjusting block; 711, Z-shaped adjusting groove; 712, connecting strip; 713, arc-shaped splint; 714, spring telescopic rod; 715, vertical groove. DETAILED DESCRIPTION

[0017] 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 technical personnel in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figures 1 to 10The present invention provides a technical solution: an azodicarbonamide automatic packaging system, comprising a support seat 1, a collection barrel 2 is fixedly connected to the upper part of the support seat 1, a support barrel 3 is movably sleeved to the lower part of the collection barrel 2, an adjustment barrel 4 is rotatably connected to the bottom of the support barrel 3, and a cone ring 5 is fixedly sleeved to the lower part of the outer wall of the adjustment barrel 4. It should be noted that a support bearing is fixedly connected between the upper part of the adjustment barrel 4 and the bottom of the support barrel 3 to ensure that the adjustment barrel 4 rotates stably at the bottom of the support barrel 3.

[0019] An adjusting mechanism 6 is movably connected between the middle of the outer wall of the supporting tube 3 and the supporting seat 1 , and a charging mechanism 7 matched with the adjusting mechanism 6 is movably connected to the bottom of the adjusting tube 4 .

[0020] The adjustment mechanism 6 includes an annular bracket 601, which is fixedly connected to the middle part of the support tube 3. A U-shaped adjustment rod 602 is fixedly connected to the left side of the annular bracket 601. The U-shaped adjustment rod 602 is slidably connected to the side wall of the support seat 1. The bottom of the front end of the U-shaped adjustment rod 602 is fixedly connected to a transmission rack 603. A return spring 604 is movably connected between the upper part of the U-shaped adjustment rod 602 and the side wall of the annular bracket 601.

[0021] A transmission motor 605 is fixedly connected to the left side of the bottom of the support seat 1, and the rotating end of the transmission motor 605 is fixedly connected to the main bevel gear rod 606. The side wall of the lower part of the support seat 1 is rotatably connected to the slave bevel gear rod 607, and the side wall of the slave bevel gear rod 607 is meshed with the side wall of the main bevel gear rod 606. A transmission half gear 608 is fixedly sleeved on the middle part of the slave bevel gear rod 607, and the side wall of the transmission half gear 608 is meshed with the side wall of the transmission rack 603.

[0022] The side wall of the support seat 1 is rotatably connected with a linkage gear rod 609, the side wall of the linkage gear rod 609 is meshed with the top of the transmission half gear 608 rod, and the right end of the linkage gear rod 609 is symmetrically fixedly connected with a spring top rod 610 that matches the cone ring 5. It should be noted that: since the spring top rod 610 can be retracted, when the support cylinder 3 moves downward with the adjustment cylinder 4 and the cone ring 5, the rotating spring top rod 610 can effectively hit the bottom of the cone ring 5 at any position, so that the cone ring 5 and the adjustment cylinder 4 vibrate, ensuring that the powder inside the adjustment cylinder 4 is more compact after vibration, and reducing the gap between the powders.

[0023] The middle position at the bottom of the support seat 1 is rotatably connected with a connecting rod 611, the middle part of the connecting rod 611 is fixedly sleeved with an adjusting circular gear 612, the surface of the main bevel gear rod 606 is fixedly sleeved with an adjusting half gear 613, the side wall of the adjusting half gear 613 is meshed with the side wall of the adjusting circular gear 612, and the upper part of the connecting rod 611 is slidably connected to the bottom of the adjusting cylinder 4. It should be noted that: a guide groove is vertically opened at the bottom of the adjusting cylinder 4, and a guide block is fixedly connected to the side wall of the upper part of the connecting rod 611. The connecting rod 611 and the guide block are slidably connected inside the guide groove, so that the connecting rod 611 can rotate synchronously with the adjusting cylinder 4 during rotation, and the adjusting cylinder 4 will not move with the connecting rod 611 during downward movement, so as to avoid interference; and when the adjusting half gear 613 on the main bevel gear rod 606 is meshed with the adjusting circular gear 612, the transmission half gear 608 on the secondary bevel gear rod 607 is released from the meshing state with the transmission rack 603.

[0024] The bottom of the support seat 1 is rotatably connected with a synchronous gear rod 614, the bottom of the connecting rod 611 penetrates the support seat 1 and is fixedly sleeved with a synchronous circular gear 615, the side wall of the synchronous circular gear 615 is meshed with the side wall of the synchronous gear rod 614, the top of the synchronous gear rod 614 is fixedly connected with a carrier plate 616, and the top of the carrier plate 616 is overlapped with a packaging tube 617 that matches the loading mechanism 7. It should be noted that: an anti-skid pad is provided on the top of the carrier plate 616 to improve the stability of the packaging tube 617 after placement, the packaging tube 617 is regularly placed on the carrier plate 616 by a manipulator, and the packaging tube 617 is taken out of the packaging tube 617 after filling on the carrier plate 616 by a manipulator, and the loading manipulator and the unloading manipulator here are both existing technologies and will not be described in detail.

[0025] In this embodiment, Figures 1 to 10 As shown, both sides of the U-shaped adjustment rod 602 are symmetrically slidably connected with pads, and the side walls of the pads are fixedly connected to the side walls of the support seat 1.

[0026] The return spring 604 is arranged between the two cushion blocks on the same side, and a gasket is arranged on the top of the return spring 604, and the top of the gasket overlaps the bottom of the upper cushion block. It should be noted that the gasket is movably sleeved on the surface of the U-shaped adjustment rod 602, and when the transmission half gear 608 is engaged with the transmission rack 603, the return spring 604 is in a compressed state, and the transmission rack 603 is always in a state of moving down with the U-shaped adjustment rod 602. When the transmission half gear 608 is released from the meshing with the transmission rack 603, the return spring 604 brings the U-shaped adjustment rod 602 and the transmission rack 603 up and resets.

[0027] In this embodiment, Figures 1 to 10As shown, the spring push rod 610 is set as a spring rod, and a ball head is fixedly connected to one end of the spring push rod 610 away from the linkage gear rod 609. It should be noted that the ball head is set to reduce the friction between the end of the spring push rod 610 and the cone ring 5.

[0028] In this embodiment, Figures 1 to 10 As shown, the charging mechanism 7 includes a charging trough 701, and the charging trough 701 is set to three. The three charging troughs 701 are equidistantly arranged inside the adjusting cylinder 4 along the circumference. The bottom of the adjusting cylinder 4 is fixedly connected with three feeding pipes 702 equidistantly along the circumference. The three feeding pipes 702 correspond to the three charging troughs 701 one by one. It should be noted that the powder inside the collecting cylinder 2 enters the charging trough 701 of the adjusting cylinder 4 from the position of the supporting cylinder 3, and then the powder inside the charging trough 701 can be sent into the packaging cylinder 617 from the feeding pipe 702.

[0029] A sealing groove 703 is provided in the middle of the inner wall of the feeding tube 702, and sealing plates 704 are slidably connected to both sides of the sealing groove 703. The two sealing plates 704 overlap on opposite sides, and a sealing spring 705 is movably connected between the opposite sides of the two sealing plates 704 and the inner wall of the sealing groove 703. Rectangular grooves 706 are provided on both sides of the sealing groove 703, and a push rod 707 is fixedly connected to the bottom of the sealing plate 704 near the adjacent rectangular groove 706. It should be noted that the upper position of the inner wall of the feeding tube 702 is sealed by the two sealing plates 704 to prevent leakage of powder inside the charging trough 701.

[0030] The lower part of the feeding tube 702 is movably sleeved with a pressing tube 708 that matches the adjusting mechanism 6. The outer wall of the pressing tube 708 is symmetrically fixedly connected with a trapezoidal push block 709. The two trapezoidal push blocks 709 correspond to the two push rods 707. It should be noted that: a sealing ring is fixedly connected to the bottom of the pressing tube 708. When the feeding tube 702 moves down with the pressing tube 708, the bottom of the pressing tube 708 fits the top plate of the packaging tube 617 on the adjusting mechanism 6; when the bottom of the pressing tube 708 contacts the packaging tube 617, the pressing tube 708 rises on the surface of the feeding tube 702, and the top of the trapezoidal push block 709 contacts the bottom of the two push rods 707.

[0031] Adjustment blocks 710 are symmetrically fixedly connected to both sides of the outer wall of the pressing tube 708, and a Z-shaped adjustment groove 711 is provided on the side wall of the adjustment block 710. A connecting strip 712 is slidably connected between the two Z-shaped adjustment grooves 711, and an arc-shaped clamping plate 713 is fixedly connected to the lower part of the connecting strip 712. The arc-shaped clamping plate 713 is arranged below the pressing tube 708. It should be noted that: through the arrangement of the Z-shaped adjustment groove 711, when the pressing tube 708 rises, the connecting strip 712 first slides with the Z-shaped adjustment groove 711 to move the arc-shaped clamping plate 713 to clamp the packaging tube 617, and then the pressing tube 708 continues to move upward with the trapezoidal push block 709 to contact the push rod 707, so that the sealing state of the sealing plate 704 is released only after the packaging tube 617 is restricted.

[0032] A spring telescopic rod 714 is fixedly connected to the side wall of the upper part of the connecting bar 712, a vertical groove 715 is provided on the surface of the pressing tube 708, and one end of the spring telescopic rod 714 passes through the vertical groove 715 and is fixedly connected to the side wall of the feeding tube 702. It should be noted that: by setting the spring telescopic rod 714, the connecting bar 712 can stably translate between the two adjustment blocks 710 during the ascending process of the pressing tube 708.

[0033] In this embodiment, Figures 1 to 10 As shown, the inner wall of the support tube 3 is fixedly connected with a partition, and the side wall of the partition is set as an inclined surface. It should be noted that: the surface of the partition is provided with a groove matching the sealing groove 703, so that the powder inside the support tube 3 can be put into the sealing groove 703 corresponding to the groove position.

[0034] In this embodiment, Figures 1 to 10 As shown, the inner wall of the sealing groove 703 is symmetrically fixed with sliding rods, the side wall of the sealing plate 704 is symmetrically provided with sliding holes, the two sliding rods are respectively slidably connected inside the two sliding holes, and the sealing spring 705 is movably sleeved on the surface of the sliding rods. It should be noted that the top of the sealing plate 704 overlaps the inner wall of the sealing groove 703 to ensure the sealing effect of the upper position of the sealing groove 703.

[0035] In this embodiment, as shown in FIG. Figures 1 to 10 As shown, the inner ring of the arc clamping plate 713 is rotatably connected to the ball bearing, and the two arc clamping plates 713 are staggered with the two trapezoidal push blocks 709. It should be noted that: through the ball bearing arrangement, when the arc clamping plate 713 rises, the arc clamping plate 713 can quickly release the clamping position of the packaging tube 617.

[0036] In this embodiment, Figures 1 to 10 As shown, vertical rods are fixedly connected to the outer wall of the support tube 3 all around, the upper part of the vertical rods is movably inserted into the upper part of the support seat 1, and a return spring is movably connected between the top of the support seat 1 and the top of the vertical rods.

[0037] The use method and advantages of the present invention: The working process of the azodicarbonamide automatic packaging system is as follows: like Figures 1 to 10 As shown, when in use, the rotation transmission motor 605 is started to rotate the main bevel gear rod 606, so that the main bevel gear rod 606 is meshed with the adjusting circular gear 612 in stages through the adjusting half gear 613. At this time, the connecting rod 611 causes the three sealing grooves 703 inside the adjusting cylinder 4 to switch positions in stages. At the same time, during the rotation of the connecting rod 611, the synchronous circular gear 615 is meshed with the synchronous gear rod 614, so that the synchronous gear rod 614 rotates synchronously with the carrying plate 616, and the packaging cylinder 617 on the top of the carrying plate 616 is synchronously switched; At the same time, the main bevel gear rod 606 is meshed with the slave bevel gear rod 607 during the rotation process, so that the slave bevel gear rod 607 brings the transmission half gear 608 to mesh with the transmission rack 603 in stages, and at this time, the adjustment half gear 613 and the adjustment circular gear 612 are released from the meshing state, and the meshing transmission rack 603 brings the U-shaped adjustment rod 602, the annular bracket 601 and the support tube 3 to move downward inside the collecting tube 2, so that the support tube 3 brings the bottom adjustment tube 4 and the feeding tube 702 to move downward to the top position of the corresponding packaging tube 617; During this process, the transmission half gear 608 is meshed with the linkage gear rod 609 at the top, so that the linkage gear rod 609 rotates with the two spring top rods 610. The two spring top rods 610 periodically hit the bottom position of the cone ring 5 of the regulating cylinder 4, so that the bottom of the regulating cylinder 4 vibrates. At this time, the powder entering the charging trough 701 is more compact, ensuring that the weight of the powder filling in the charging trough 701 is qualified. When the pressing tube 708 at the lower part of the feeding tube 702 contacts the top plate of the packaging tube 617, the bottom of the pressing tube 708 is compressed and rises on the surface of the feeding tube 702. At this time, the adjusting block 710 on the side wall of the pressing tube 708 rises synchronously. During the sliding cooperation between the Z-shaped adjusting groove 711 on the adjusting block 710 and the upper part of the connecting strip 712, the connecting strip 712 moves with the spring telescopic rod 714. At this time, the arc-shaped clamping plate 713 at the bottom of the connecting strip 712 moves toward the axial direction of the pressing tube 708. The two arc-shaped clamping plates 713 clamp the packaging tube 617 in place, ensuring that the powder in the feeding tube 702 stably enters the packaging tube 617, and the pressing tube 708 that continues to rise brings the inclined surface of the trapezoidal push block 709 into contact with the bottom of the push rods 707 corresponding to both sides of the feeding tube 702, so that the push rods 707 and the corresponding sealing plates 704 move horizontally in the sealing groove 703, and the two sealing plates 704 move back to back to release the sealing state, so that the powder in the feeding tube 702 enters the packaging tube 617; When the filling of powder inside the packaging tube 617 is completed, the transmission half gear 608 is disengaged from the transmission rack 603. At this time, the reset spring 604 brings the U-shaped adjusting rod 602, the annular bracket 601 and the support tube 3 to rise and reset, so that the adjusting tube 4 at the bottom of the support tube 3 brings the feeding tube 702 and the arc-shaped clamping plate 713 to rise and reset. After the arc-shaped clamping plate 713 is separated from the packaging tube 617, the main bevel gear rod 606 that continues to rotate brings the adjusting half gear 613 to engage with the adjusting circular gear 612 of the position of the connecting rod 611, so that the connecting rod 611 drives the adjusting tube 4 to rotate, and switches the position of the charging trough 701 inside the adjusting tube 4. Then the adjusting half gear 613 is disengaged from the adjusting circular gear 612, and the transmission half gear 608 is engaged with the transmission rack 603 again to move the U-shaped adjusting rod 602 downward. This cycle is used to achieve the synchronous switching of the packaging tube 617 and the charging trough 701, as well as the effect of automatic filling of powder.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An azodicarbonamide automatic packaging system, comprising a support base (1), characterized in that: The upper part of the support seat (1) is fixedly connected to a collecting barrel (2), the lower part of the collecting barrel (2) is movably sleeved with a supporting barrel (3), the bottom of the supporting barrel (3) is rotatably connected to an adjusting barrel (4), and the lower part of the outer wall of the adjusting barrel (4) is fixedly sleeved with a cone ring (5); An adjusting mechanism (6) is movably connected between the middle of the outer wall of the supporting cylinder (3) and the supporting seat (1), and a loading mechanism (7) cooperating with the adjusting mechanism (6) is movably connected to the bottom of the adjusting cylinder (4); The adjustment mechanism (6) comprises an annular bracket (601), the annular bracket (601) is fixedly connected to the middle part of the support tube (3), a U-shaped adjustment rod (602) is fixedly connected to the left side of the annular bracket (601), the U-shaped adjustment rod (602) is slidably connected to the side wall of the support seat (1), a transmission rack (603) is fixedly connected to the bottom of the front end of the U-shaped adjustment rod (602), and a return spring (604) is movably connected between the upper part of the U-shaped adjustment rod (602) and the side wall of the annular bracket (601); A transmission motor (605) is fixedly connected to the left side of the bottom of the support seat (1), and a main bevel gear rod (606) is fixedly connected to the rotating end of the transmission motor (605). A slave bevel gear rod (607) is rotatably connected to the side wall of the lower part of the support seat (1), and the side wall of the slave bevel gear rod (607) meshes with the side wall of the main bevel gear rod (606). A transmission half gear (608) is fixedly sleeved on the middle part of the slave bevel gear rod (607), and the side wall of the transmission half gear (608) meshes with the side wall of the transmission rack (603); The side wall of the support seat (1) is rotatably connected to a linkage gear rod (609), the side wall of the linkage gear rod (609) is meshed with the top of the transmission half gear (608) rod, and the right end of the linkage gear rod (609) is symmetrically fixedly connected to a spring top rod (610) that matches the cone ring (5); A connecting rod (611) is rotatably connected to the middle position of the bottom of the support seat (1); an adjusting circular gear (612) is fixedly sleeved on the middle of the connecting rod (611); an adjusting half gear (613) is fixedly sleeved on the surface of the main bevel gear rod (606); a side wall of the adjusting half gear (613) is meshed with a side wall of the adjusting circular gear (612); and the upper part of the connecting rod (611) is slidably connected to the bottom of the adjusting cylinder (4); The bottom of the support seat (1) is rotatably connected to a synchronous gear rod (614); the bottom of the connecting rod (611) passes through the support seat (1) and is fixedly sleeved with a synchronous circular gear (615); the side wall of the synchronous circular gear (615) is meshed with the side wall of the synchronous gear rod (614); the top of the synchronous gear rod (614) is fixedly connected to a carrier plate (616); the top of the carrier plate (616) is overlapped with a packaging tube (617) that cooperates with the loading mechanism (7).

2. The azodicarbonamide automatic packaging system according to claim 1, characterized in that: Cushions are symmetrically and slidably connected to both sides of the U-shaped adjustment rod (602), and the side walls of the cushions are fixedly connected to the side walls of the support seat (1); The return spring (604) is arranged between the two cushion blocks on the same side, and a cushion ring is arranged on the top of the return spring (604), and the top of the cushion ring overlaps the bottom of the upper cushion block.

3. The azodicarbonamide automatic packaging system according to claim 2, characterized in that: The spring push rod (610) is configured as a spring rod, and one end of the spring push rod (610) away from the linkage gear rod (609) is fixedly connected to a ball head.

4. The azodicarbonamide automatic packaging system according to claim 3, characterized in that: The loading mechanism (7) comprises a loading trough (701), wherein the number of the loading troughs (701) is three, and the three loading troughs (701) are arranged inside the adjusting cylinder (4) at equal intervals along the circumference, and three feeding pipes (702) are fixedly connected to the bottom of the adjusting cylinder (4) at equal intervals along the circumference, and the three feeding pipes (702) correspond to the three loading troughs (701) one by one; A sealing groove (703) is provided in the middle of the inner wall of the feeding tube (702), and sealing plates (704) are slidably connected to both sides of the sealing groove (703), and the two sealing plates (704) are overlapped at opposite sides, and a sealing spring (705) is movably connected between the opposite sides of the two sealing plates (704) and the inner wall of the sealing groove (703), and rectangular grooves (706) are provided on both sides of the sealing groove (703), and a push rod (707) is fixedly connected to the bottom of the sealing plate (704) close to the adjacent rectangular groove (706); The lower part of the feeding tube (702) is movably sleeved with a pressing tube (708) that cooperates with the adjusting mechanism (6); the outer wall of the pressing tube (708) is symmetrically fixedly connected with a trapezoidal push block (709); the two trapezoidal push blocks (709) correspond one to one with the two push rods (707); Adjustment blocks (710) are symmetrically and fixedly connected to both sides of the outer wall of the pressing tube (708); a Z-shaped adjustment groove (711) is provided on the side wall of the adjustment block (710); a connecting strip (712) is slidably connected between the two Z-shaped adjustment grooves (711); an arc-shaped clamping plate (713) is fixedly connected to the lower part of the connecting strip (712); and the arc-shaped clamping plate (713) is arranged below the pressing tube (708); A spring telescopic rod (714) is fixedly connected to the side wall of the upper portion of the connecting strip (712), a vertical groove (715) is provided on the surface of the pressing tube (708), and one end of the spring telescopic rod (714) passes through the vertical groove (715) and is fixedly connected to the side wall of the feeding tube (702).

5. The azodicarbonamide automatic packaging system according to claim 4, characterized in that: A partition is fixedly connected to the inner wall of the support cylinder (3), and the side wall of the partition is configured as an inclined surface.

6. The azodicarbonamide automatic packaging system according to claim 5, characterized in that: The inner wall of the sealing groove (703) is symmetrically fixedly connected with a sliding rod, the side wall of the sealing plate (704) is symmetrically provided with sliding holes, the two sliding rods are respectively slidably connected inside the two sliding holes, and the sealing spring (705) is movably sleeved on the surface of the sliding rod.

7. The azodicarbonamide automatic packaging system according to claim 6, characterized in that: The inner ring of the arc-shaped clamping plate (713) is rotatably connected to the ball bearing, and the two arc-shaped clamping plates (713) and the two trapezoidal push blocks (709) are arranged in a staggered manner.

8. The azodicarbonamide automatic packaging system according to claim 7, characterized in that: Vertical rods are fixedly connected to the outer wall of the support tube (3) on all sides, the upper part of the vertical rods is movably inserted into the upper part of the support seat (1), and a return spring is movably connected between the top of the support seat (1) and the top of the vertical rods.

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