Automatic packing machine for bulk particles

Abstract

The invention discloses an automatic packing machine for bulk particles, and belongs to the technical field of particle packing machines. An automatic packing machine for bulk particles comprises a packing machine body, an open groove is formed in the surface of the packing machine body, sliding seats are correspondingly and fixedly installed on the surface of the packing machine body, the two sliding seats are located on the two sides of the open groove, and the surfaces of the two sliding seats are correspondingly and slidably connected with a first sealing device and a second sealing device which are matched with each other. The first sealing device and the second sealing device can synchronously move in opposite directions and can synchronously move in opposite directions, sliding frames are correspondingly and fixedly installed on the surfaces of the first sealing device and the second sealing device, and sliding blocks matched with the sliding frames are slidably connected into the sliding frames. Compared with a traditional particle packaging machine, the automatic packaging machine for the bulk particles has the advantages that the problem that materials are clamped at a sealing opening when a packaging bag is sealed is solved, the sealing integrity of the packaging bag is guaranteed, and then the packaging quality of the packaging machine body on plastic particles is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of particle packing machine, more particularly, to a bulk particle automatic packing machine. BACKGROUND

[0002] The particle packing machine is a device specially used for quantitative packaging of granular materials.

[0003] Chinese patent application No. CN202410972848.4 discloses a particle automatic packing machine, which comprises a climbing conveyor, a vibrating conveying screen is arranged at the outlet of the climbing conveyor, a loading hopper is arranged at the outlet of the vibrating conveying screen, a weighing conveyor is arranged below the loading hopper, an automatic bagging mechanism is arranged on one side of the weighing conveyor, a flat belt conveyor is arranged at the outlet end of the weighing conveyor, and a bag sealing machine group is arranged on one side of the flat belt conveyor.

[0004] The climbing conveyor is arranged to lift the granular materials such as grinding stones to the vibrating conveying screen for vibrating screening to remove fine impurities in the granular materials; the traditional particle packing machine usually adopts a continuous working of the sealing device to seal the packaging bag, when the top opening of the bottommost packaging bag is sealed, the bottom of the second last packaging bag is also sealed, and during the sealing process, the bottommost sealed packaging bag can be cut and separated from the upper packaging bag; however, the traditional particle packing machine usually adopts a controller to cooperatively control the feeding mechanism and the transverse sealing device, the controller triggers the quantitative feeding of the plastic particles from the storage bin into the packaging bag, and then the transverse sealing device is started to seal and cut the packaging bag; after the equipment is used for a period of time, the working pace of the feeding mechanism and the transverse sealing device is difficult to accurately match, when the transverse sealing device works too fast, the plastic particles have not completely fallen into the bottom of the packaging bag, and the transverse sealing device starts to work and seal, which may cause the particles to be clamped at the top sealing joint, resulting in the embedding of the plastic particles in the sealing part; when the transverse sealing device works too slowly, the plastic particles fall into the bottom of the packaging bag, and if the transverse sealing device starts to work, the plastic particles will be clamped at the bottom sealing joint, which cannot guarantee the integrity of the packaging bag sealing. SUMMARY

[0005] The present application aims to provide a bulk particle automatic packing machine to solve the problems in the background art. In order to achieve the above-mentioned purpose, the present application provides the following technical scheme: The utility model provides a kind of bulk granular automatic packing machine, including packing machine body, the surface of the packing machine body is provided with slot, the surface of the packing machine body is correspondingly fixedly installed with slide, two The slide is located in the both sides of slot, the surface of two The slide is correspondingly slidably connected with the first sealing device and second sealing device matched, the first sealing device and second sealing device can be synchronized movement towards each other and can be synchronized opposite direction movement, the surface of the first sealing device and second sealing device is correspondingly fixedly installed with slide, the inside of the slide is slidably connected with the slider matched with it, the surface of any one The slider is fixedly installed with support plate, between two The support plate, first stop plate is fixedly installed, between other two The support plate, second stop plate matched with first stop plate is fixedly installed, spring is elastically connected between the slide and slider, the inner side of the first stop plate is fixedly installed with lug plate, the inner side of the second stop plate is provided with recess matched with lug plate, the inner side of the first sealing device is provided with cutting groove, the inner side of the second sealing device is provided with movable groove position corresponding with cutting groove, the inside of the movable groove is slidably connected with cutting knife for cutting packaging bag.

[0006] Preferably, the surface of the second sealing device is fixedly installed with a mounting plate, the inner side of the mounting plate is fixedly installed with a micro telescopic device, the telescopic end of the micro telescopic device extends into the inside of the movable groove, and the telescopic end of the micro telescopic device is fixedly connected with the cutting knife, one end of the spring is fixedly connected with the inner wall of the slide, the other end of the spring is fixedly connected with the surface of the slider.

[0007] Preferably, the surface of one of the slides is fixedly installed with a fixing frame, the bottom surface of the fixing frame is rotatably connected with a gear, the two sides of the gear are respectively provided with a first toothed plate and a second toothed plate engaged with it, the first toothed plate is fixedly installed on the end surface of the first sealing device, and the second toothed plate is fixedly installed on the side surface of the second sealing device.

[0008] Preferably, the inner wall of the packing machine body is fixedly installed with a U-shaped frame corresponding to the position of the slot, the inner side of the U-shaped frame is fixedly installed with an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected with the surface of the first sealing device.

[0009] Preferably, the surface of the packing machine body is fixedly installed with a support frame, the surface of the support frame is fixedly installed with a storage tank, one side of the support frame is provided with a material fixing disc, the inside of the material fixing disc is rotatably connected with a rotating frame, the inside of the rotating frame is provided with a spline ring, a plurality of partition plates are fixedly installed between the rotating frame and the spline ring, a quantitative groove is formed between any two The partition plates, the bottom surface of the material fixing disc is rotatably connected with a through spline rod, the spline rod is spline-connected with the spline ring, and the bottom surface of the material fixing disc is provided with a discharging groove.

[0010] Preferably, the surface of the packing machine body is provided with a connecting frame in correspondence, the material fixing disc is fixedly connected with the packing machine body through the connecting frame, the surface of the material fixing disc is fixedly installed with an upper cover, the inner bottom surface of the packing machine body is fixedly installed with a motor, and the output end of the motor is fixedly connected with a spline rod.

[0011] Preferably, a discharging pipe is fixedly installed between the storage tank and the upper cover, one end of the discharging pipe is communicated with the storage tank, the other end of the discharging pipe is communicated with the inner part of the material fixing disc, the top surface of the packing machine body is fixedly installed with a flow guide arc plate, the flow guide arc plate is located below the discharging groove, the surface of the packing machine body is fixedly installed with a discharging cylinder communicated with the flow guide arc plate, and the discharging cylinder is located above the first sealing device and the second sealing device.

[0012] Preferably, the surface of the packing machine body is fixedly installed with two supports in correspondence, the two supports are located on the two sides of the discharging cylinder, and the two supports are rotatably connected with a winding roller.

[0013] Preferably, the side surface of the packing machine body is fixedly installed with a control cabinet, the control cabinet is electrically connected with the motor through wires, the control cabinet is electrically connected with the micro telescopic device through wires, and the control cabinet is electrically connected with the electric telescopic rod through wires.

[0014] Preferably, the surface of the packing machine body is fixedly installed with a discharging seat, and the discharging seat is located below the first sealing device and the second sealing device.

[0015] Compared with the prior art, the packing machine has the beneficial effects that: 1) The bulk granular automatic packaging machine is used, when the quantitative tank and the position of the discharge tank correspond, at this time the plastic particles fall into the flow guide arc plate under the action of gravity, through the flow guide arc plate into the discharge cylinder, the motor works at the same time, the electric telescopic rod works to extend, the electric telescopic rod extends with the first sealing device, the first sealing device and the second sealing device move towards each other with the first stop plate and the second stop plate, the first stop plate and the second stop plate first contact, the protruding block plate and the groove are matched to clamp the plastic packaging bag above the sealing place, and intercept the plastic particles falling from the discharge cylinder, after sealing, the first sealing device and the second sealing device move in the opposite direction and reset, due to the spring action of the slider, at this time the first stop plate and the second stop plate still maintain the butt joint state, when the first sealing device and the second sealing device reset, the first stop plate and the second stop plate are separated, the plastic particles intercepted by the protruding block plate and the groove fall into the packaging bag under the action of gravity, compared with the traditional granular packaging machine, the device realizes the problem of avoiding clamping material at the sealing place when sealing the packaging bag, ensures the integrity of the packaging bag sealing, and improves the packaging quality of the plastic particles of the packaging machine.

[0016] 2) The bulk granular automatic packaging machine is used, the motor servo rotates with the spline rod, the spline rod rotates with the spline ring, the spline ring rotates with the rotating frame inside the fixed material disc, when the quantitative tank and the discharge pipe position correspond between the two partitions, at this time the plastic particles in the storage tank enter the quantitative tank under the action of gravity, a plurality of partitions are arranged at equal intervals in the circumferential array, so that each quantitative tank collects the plastic particles quantitatively, realizing the quantitative discharge of the plastic particles. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic diagram of the present application; Figure 2 It is the support frame and storage tank position structure schematic diagram of the present application; Figure 3 It is the support and winding roller position structure schematic diagram of the present application; Figure 4 It is the first sealing device and the second sealing device position structure schematic diagram of the present application; Figure 5 It is the first stop plate and the second stop plate position structure schematic diagram of the present application; Figure 6 It is the slide separation structure schematic diagram of the present application; Figure 7 It is the first sealing device and the cutting groove position structure schematic diagram of the present application; Figure 8 It is the movable groove and cutting knife separation structure schematic diagram of the present application; Figure 9The second sealer and slide position structure schematic diagram of the present application; Figure 10 The internal structure separation schematic diagram of the present application.

[0018] Figure label explanation: 1, packing machine body; 2, slot; 3, slide; 4, first sealer; 5, second sealer; 6, slide; 7, slide block; 8, support plate; 9, first stop plate; 10, second stop plate; 11, spring; 12, protruding block plate; 13, cutting groove; 14, movable groove; 15, cutting knife; 16, mounting plate; 17, micro telescopic device; 18, first tooth plate; 19, second tooth plate; 20, fixed frame; 21, gear; 22, U-shaped frame; 23, electric telescopic rod; 24, support frame; 25, storage tank; 26, fixed material disc; 27, blanking pipe; 28, flow guide arc plate; 29, blanking cylinder; 30, support; 31, winding roller; 32, side edge sealer; 33, control cabinet; 34, blanking seat; 35, rotating frame; 36, spline ring; 37, partition plate; 38, spline rod; 39, blanking groove; 40, connecting frame; 41, upper cover; 42, motor; 43, groove. DETAILED DESCRIPTION

[0019] Please refer to Figure 1 - Figure 10The utility model provides a kind of bulk granular automatic packing machine, including packing machine body 1, packing machine body 1 is the plastic granule packing machine of prior art, the surface of packing machine body 1 is equipped with slot 2, the surface of packing machine body 1 is correspondingly fixedly installed with slide 3, two slides 3 are located in the two sides of slot 2, the surface of two slides 3 is correspondingly slidably connected with the first sealing device 4 and the second sealing device 5 matched, the first sealing device 4 and the second sealing device 5 are the sealing equipment of prior art, the first sealing device 4 and the second sealing device 5 can be synchronized movement towards each other and can be synchronized movement in opposite directions, the surface of first sealing device 4 and second sealing device 5 is correspondingly fixedly installed with slide 6, the inside slide 6 is slidably connected with the slide block 7 matched with it, the surface of any one slide block 7 is fixedly installed with support plate 8, wherein two support plates 8 are commonly fixedly installed with first stop plate 9, and the other two support plates 8 are commonly fixedly installed with second stop plate 10 matched with first stop plate 9, first stop plate 9 and second stop plate 10 are docked in advance, intercept plastic particles, prevent the problem of material clamping when the first sealing device 4 and the second sealing device 5 seal the packaging bag, spring 11 is elastically connected between slide 6 and slide block 7, the inner side of first stop plate 9 is fixedly installed with lug plate 12, the inner side of second stop plate 10 is equipped with recess 43 matched with lug plate 12, the inner wall of recess 43 and the surface of lug plate 12 are all equipped with sponge pad, to prevent damage to the surface of packaging bag, the inner side of first sealing device 4 is equipped with cutting groove 13, the inner side of second sealing device 5 is equipped with movable slot 14 position corresponding with cutting groove 13, the inside movable slot 14 is slidably connected with cutting knife 15 for cutting packaging bag, cutting knife 15 is the cutting device of prior art, when dosing groove and discharge slot 39 position correspond, plastic particles drop into flow guide arc plate 28 through discharge slot 39 under the action of gravity at this time, flow guide arc plate 28 is used for the orientation of plastic particles, drop into discharge cylinder 29 through flow guide arc plate 28, motor 42 works, electric telescopic rod 23 works and extends, electric telescopic rod 23 extends and moves with first sealing device 4, the first sealing device 4 and the second sealing device 5 move towards each other and move with first stop plate 9 and second stop plate 10, first stop plate 9 and second stop plate 10 contact first, lug plate 12 and recess 43 are matched to clamp the plastic packaging bag above the sealing place, and intercept the plastic particles dropped in discharge cylinder 29, during the reverse movement of first sealing device 4 and second sealing device 5, since slide block 7 is under the action of spring 11, first stop plate 9 and second stop plate 10 still maintain in docking state at this time, when first sealing device 4 and second sealing device 5 reset is completed, first stop plate 9 and second stop plate 10 are separated at this time, the plastic particles intercepted by lug plate 12 and recess 43 drop into packaging bag under the action of gravity, compared with traditional granular packing machine, the device avoids the problem of material clamping when sealing the packaging bag, guarantees the integrity of packaging bag sealing,Further improve the packaging machine body 1 to plastic particles encapsulation quality.

[0020] The surface of the second sealing device 5 is fixedly installed with a mounting plate 16, the inner side of the mounting plate 16 is fixedly installed with a micro telescopic device 17, the micro telescopic device 17 is a conventional electric control push rod in the prior art, the telescopic end of the micro telescopic device 17 extends to the inside of the movable groove 14, and the telescopic end of the micro telescopic device 17 is fixedly connected with the cutting knife 15, one end of the spring 11 is fixedly connected with the inner wall of the sliding frame 6, and the other end of the spring 11 is fixedly connected with the surface of the sliding block 7.

[0021] The surface of one of the sliding seats 3 is fixedly installed with a fixing frame 20, the bottom surface of the fixing frame 20 is rotatably connected with a gear 21, the two sides of the gear 21 are respectively provided with a first toothed plate 18 and a second toothed plate 19 engaged with the gear 21, the first toothed plate 18 is fixedly installed on the end surface of the first sealing device 4, and the second toothed plate 19 is fixedly installed on the side surface of the second sealing device 5.

[0022] The inner wall of the packaging machine body 1 is fixedly installed with a U-shaped frame 22 corresponding to the position of the slot 2, the inner side of the U-shaped frame 22 is fixedly installed with an electric telescopic rod 23, the telescopic end of the electric telescopic rod 23 is fixedly connected with the surface of the first sealing device 4, and the electric telescopic rod 23 is a conventional electric control push rod in the prior art.

[0023] The surface of the packaging machine body 1 is fixedly installed with a support frame 24, the surface of the support frame 24 is fixedly installed with a storage tank 25, one side of the support frame 24 is provided with a material fixing disc 26, the inside of the material fixing disc 26 is rotatably connected with a rotating frame 35, the inside of the rotating frame 35 is provided with a spline ring 36, a plurality of partition plates 37 are fixedly installed between the rotating frame 35 and the spline ring 36, a quantitative groove is formed between any two partition plates 37, the top surface and the bottom surface of the partition plate 37 are in contact with the bottom surface of the upper cover 41 and the inside bottom surface of the material fixing disc 26 respectively, the bottom surface of the material fixing disc 26 is rotatably connected with a through spline rod 38, the spline rod 38 is spline-connected with the spline ring 36, the bottom surface of the material fixing disc 26 is provided with a discharging groove 39, the motor 42 rotates the spline rod 38 in a servo manner, the spline rod 38 rotates the spline ring 36 in a rotating manner, and the spline ring 36 rotates the rotating frame 35 in a rotating manner inside the material fixing disc 26, when the quantitative groove formed between the two partition plates 37 corresponds to the position of the discharging pipe 27, at this time, the plastic particles in the inside of the storage tank 25 enter the quantitative groove under the action of the self-weight, and a plurality of partition plates 37 are arranged in equidistant circumferential array, so that each quantitative groove collects the plastic particles in a quantitative manner, and the quantitative discharging of the plastic particles is realized.

[0024] The surface of the packaging machine body 1 is provided with a connecting frame 40, the material fixing disc 26 is fixedly connected with the packaging machine body 1 through the connecting frame 40, the surface of the material fixing disc 26 is fixedly installed with an upper cover 41, the inner bottom surface of the packaging machine body 1 is fixedly installed with a motor 42, the output end of the motor 42 is fixedly connected with the spline rod 38, and the motor 42 is a conventional servo motor in the prior art.

[0025] A material discharging pipe 27 is fixedly installed between the storage tank 25 and the upper cover 41, one end of the material discharging pipe 27 is communicated with the storage tank 25, the other end of the material discharging pipe 27 is communicated with the inside of the material fixing disc 26, the top surface of the packaging machine body 1 is fixedly installed with a flow guide arc plate 28, the flow guide arc plate 28 is located below the material discharging groove 39, the surface of the packaging machine body 1 is fixedly installed with a material discharging cylinder 29 communicated with the flow guide arc plate 28, and the material discharging cylinder 29 is located above the first sealing device 4 and the second sealing device 5.

[0026] The surface of the packaging machine body 1 is fixedly installed with two supports 30, the two supports 30 are located on the two sides of the material discharging cylinder 29, and a winding roller 31 is rotatably connected between the two supports 30, the winding roller 31 is used for winding the packaging bag flat film, the surface of the packaging machine body 1 is fixedly installed with a side sealing device 32 used for sealing the side edge of the packaging bag, the side sealing device 32 is a conventional side sealing device 32 in the prior art, and the side sealing device 32 is located between the packaging machine body 1 and the material discharging cylinder 29.

[0027] The side surface of the packaging machine body 1 is fixedly installed with a control cabinet 33, the control cabinet 33 is electrically connected with the motor 42 through wires, the control cabinet 33 is electrically connected with the micro telescopic device 17 through wires, the control cabinet 33 is electrically connected with the electric telescopic rod 23 through wires, the control cabinet 33 is a conventional programmable control cabinet 33 in the prior art, the control cabinet 33 controls the working of the micro telescopic device 17, the motor 42 and the electric telescopic rod 23, which is the prior art and will not be described in detail here.

[0028] The surface of the packaging machine body 1 is fixedly installed with a material discharging seat 34, and the material discharging seat 34 is located below the first sealing device 4 and the second sealing device 5.

[0029] The application uses the following steps: when the bulk granular automatic packaging machine is in use, first, the dry plastic particles are transported into the storage tank 25 by external conveying equipment (the conveying equipment is a conventional conveying belt in the prior art), the surface of the winding roller 31 is orderly transported by the external servo conveying device, when the planar plastic film passes through the surface of the discharging cylinder 29 during the transportation process, the planar plastic film forms a cylindrical plastic film on the surface of the discharging cylinder 29, then the two side portions of the planar plastic film pass through the side edge sealer 32 to be sealed, the bottom of the packaging bag whose side edges are sealed is sealed for the first time by the opposite movement of the first sealer 4 and the second sealer 5 (the above steps are the preparation before the operation of the packaging machine body 1), then the operation control cabinet 33 is operated, the control cabinet 33 controls the motor 42 and the electric telescopic rod 23 to work at the same time, the motor 42 rotates with the spline rod 38, the spline rod 38 rotates with the spline ring 36, the spline ring 36 rotates with the rotating frame 35 in the fixed material disc 26, when the fixed groove between the two partitions 37 corresponds to the position of the discharging pipe 27, at this time, the plastic particles in the storage tank 25 enter the fixed groove under the action of gravity, a plurality of partitions 37 are arranged at equal intervals in a circumferential array, so that each fixed groove collects the plastic particles quantitatively, with the servo rotation of the motor 42, the plastic particles in the fixed groove move with the rotating frame 35, when the fixed groove corresponds to the position of the discharging groove 39, at this time, the plastic particles fall into the flow guide arc plate 28 through the discharging groove 39 under the action of gravity, then the plastic particles fall into the discharging cylinder 29 through the flow guide arc plate 28, while the motor 42 is working, the electric telescopic rod 23 is working and extending, the electric telescopic rod 23 extends with the first sealer 4, the first sealer 4 moves with the first toothed plate 18, the first toothed plate 18 moves with the gear 21, the gear 21 rotates with the second toothed plate 19, the second toothed plate 19 moves with the second sealer 5, the opposite movement of the first sealer 4 and the second sealer 5 brings the opposite movement of the first stop plate 9 and the second stop plate 10, during the opposite movement of the first sealer 4 and the second sealer 5, the first stop plate 9 and the second stop plate 10 first contact, at this time, the convex block plate 12 and the groove 43 match to clamp the plastic packaging bag above the sealing part, at this time, the plastic particles falling from the discharging cylinder 29 are intercepted under the action of the convex block plate 12 and the groove 43, as the electric telescopic rod 23 continues to extend, at this time, the first sealer 4 and the second sealer 5 continue to move towards each other, after the abutment of the first stop plate 9 and the second stop plate 10, they are pressed, at this time, the first stop plate 9 and the second stop plate 10 move with the support plate 8, the support plate 8 moves with the sliding block 7 in the sliding frame 6 to press the spring 11, when the first sealer 4 and the second sealer 5 contact, the first sealer 4 and the second sealer 5 seal the packaging bag, after the sealing is completed, the micro telescopic device 17 quickly extends with the cutting knife 15 to cut the packaging bag at the bottom, the falling packaging bag falls through the discharging seat 34 (at this time, the bottom end of the second last packaging bag has been sealed),Then the electric telescopic rod 23 resets with the first seal 4, and the first seal 4 and the second seal 5 are opposite to the separation process, and due to the sliding block 7 under the action of the spring 11, at this time the first stop plate 9 and the second stop plate 10 are still in the butt joint state, when the first seal 4 and the second seal 5 reset is completed, at this time the first stop plate 9 and the second stop plate 10 are separated, the plastic particles intercepted by the convex block plate 12 and the groove 43 fall into the packaging bag under the action of gravity, and the above steps are repeated to continuously seal and package the plastic particles. When the dosing groove corresponds to the feeding groove 39, the plastic particles fall into the flow guide arc plate 28 under the action of gravity, and then fall into the feeding cylinder 29 through the flow guide arc plate 28. At the same time, the motor 42 works, and the electric telescopic rod 23 works and extends. The electric telescopic rod 23 extends with the first seal 4, the first seal 4 and the second seal 5 move towards each other with the first stop plate 9 and the second stop plate 10, the first stop plate 9 and the second stop plate 10 first contact, the convex block plate 12 and the groove 43 match to clamp the plastic packaging bag above the sealing position, and intercept the plastic particles falling from the feeding cylinder 29. After sealing, the first seal 4 and the second seal 5 move in opposite directions to reset, and due to the sliding block 7 under the action of the spring 11, at this time the first stop plate 9 and the second stop plate 10 are still in the butt joint state, when the first seal 4 and the second seal 5 reset is completed, at this time the first stop plate 9 and the second stop plate 10 are separated, the plastic particles intercepted by the convex block plate 12 and the groove 43 fall into the packaging bag under the action of gravity. Compared with the traditional particle packaging machine, the device can avoid clamping material at the sealing position when sealing the packaging bag, ensure the integrity of the packaging bag sealing, and improve the packaging quality of the particle packaging machine body 1. The motor 42 rotates with the spline rod 38, the spline rod 38 rotates with the spline ring 36, and the spline ring 36 rotates with the rotating frame 35 inside the dosing disc 26. When the dosing groove between the two partitions 37 corresponds to the position of the feeding pipe 27, the plastic particles in the storage tank 25 fall into the dosing groove under the action of gravity. The plurality of partitions 37 are arranged in a circumferential array, so that each dosing groove collects the plastic particles quantitatively to realize the quantitative feeding of the plastic particles.

[0030] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic baler for bulk particles, comprising a baler body (1), characterized in that: The surface of the baler body (1) is provided with a slot (2), and a slide (3) is fixedly installed on the surface of the baler body (1), and two slides (3) are located on both sides of the slot (2). The surfaces of the two slides (3) are slidably connected with a first sealer (4) and a second sealer (5) that match each other, and the first sealer (4) and the second sealer (5) can move synchronously toward each other or in opposite directions. The surfaces of the first sealer (4) and the second sealer (5) are fixedly installed with a slide (6), and the interior of the slide (6) is slidably connected with a slider (7) that matches it. A support plate (8) is fixedly installed on the surface of any one of the sliders (7), and two of the support plates (8) A first cut-off plate (9) is fixedly mounted between the two support plates (8), a second cut-off plate (10) matching the first cut-off plate (9) is fixedly mounted between the other two support plates (8), a spring (11) is elastically connected between the slide (6) and the slider (7), a protrusion plate (12) is fixedly mounted on the inner side surface of the first cut-off plate (9), a groove (43) matching the protrusion plate (12) is provided on the inner side surface of the second cut-off plate (10), a cutting groove (13) is provided on the inner side surface of the first sealer (4), and a movable groove (14) corresponding to the position of the cutting groove (13) is provided on the inner side surface of the second sealer (5), and a cutting knife (15) for cutting the packaging bag is slidably connected inside the movable groove (14).

2. The automatic bulk granule packaging machine according to claim 1, characterized in that: A mounting plate (16) is fixedly mounted on the surface of the second sealer (5), and a micro-retractor (17) is fixedly mounted on the inner side of the mounting plate (16). The telescopic end of the micro-retractor (17) extends into the interior of the movable groove (14), and the telescopic end of the micro-retractor (17) is fixedly connected to the cutting knife (15). One end of the spring (11) is fixedly connected to the inner wall of the slide (6), and the other end of the spring (11) is fixedly connected to the surface of the slider (7).

3. The automatic bulk granule packaging machine according to claim 1, characterized in that: A fixing frame (20) is fixedly mounted on the surface of one of the slide seats (3), and a gear (21) is rotatably connected to the bottom surface of the fixing frame (20). A first tooth plate (18) and a second tooth plate (19) meshing with the gear (21) are respectively provided on both sides of the gear (21). The first tooth plate (18) is fixedly mounted on the end surface of the first sealer (4), and the second tooth plate (19) is fixedly mounted on the side surface of the second sealer (5).

4. The automatic bulk granule packaging machine according to claim 1, characterized in that: A U-shaped frame (22) corresponding to the position of the slot (2) is fixedly mounted on the inner wall of the baler body (1), and an electric telescopic rod (23) is fixedly mounted on the inner side surface of the U-shaped frame (22), wherein the telescopic end of the electric telescopic rod (23) is fixedly connected to the surface of the first sealer (4).

5. The automatic bulk granule packaging machine according to claim 4, characterized in that: A support frame (24) is fixedly mounted on the surface of the baler body (1), a storage tank (25) is fixedly mounted on the surface of the support frame (24), a dosing plate (26) is provided on one side of the support frame (24), a rotating frame (35) is rotatably connected to the interior of the dosing plate (26), a spline ring (36) is provided inside the rotating frame (35), a plurality of partitions (37) are fixedly mounted between the rotating frame (35) and the spline ring (36), and a quantitative groove is formed between any two of the partitions (37), a through-type spline rod (38) is rotatably connected to the bottom surface of the dosing plate (26), the spline rod (38) is spline-connected to the spline ring (36), and a discharge groove (39) is provided on the bottom surface of the dosing plate (26).

6. The automatic bulk granule packaging machine according to claim 5, characterized in that: A connecting frame (40) is correspondingly provided on the surface of the baler body (1), the material setting plate (26) is fixedly connected to the baler body (1) via the connecting frame (40), an upper cover (41) is fixedly installed on the surface of the material setting plate (26), a motor (42) is fixedly installed on the inner bottom surface of the baler body (1), and an output end of the motor (42) is fixedly connected to the spline rod (38).

7. The automatic bulk granule packaging machine according to claim 5, characterized in that: A discharge pipe (27) is fixedly installed between the storage tank (25) and the upper cover (41), one end of the discharge pipe (27) is connected to the storage tank (25), and the other end of the discharge pipe (27) is connected to the interior of the fixed material plate (26). A guide arc plate (28) is fixedly installed on the top surface of the baler body (1), and the guide arc plate (28) is located below the discharge trough (39). A discharge barrel (29) connected to the guide arc plate (28) is fixedly installed on the surface of the baler body (1), and the discharge barrel (29) is located above between the first sealer (4) and the second sealer (5).

8. The automatic bulk granule packaging machine according to claim 6, characterized in that: Two supports (30) are fixedly mounted on the surface of the baler body (1), and the two supports (30) are located on both sides of the discharge barrel (29). A winding roller (31) is connected to and rotated between the two supports (30). A side sealer (32) for sealing the side of the packaging bag is fixedly mounted on the surface of the baler body (1), and the side sealer (32) is located between the baler body (1) and the discharge barrel (29).

9. The automatic bulk granule packaging machine according to claim 8, characterized in that: A control cabinet (33) is fixedly mounted on the side surface of the baler body (1); the control cabinet (33) is electrically connected to the motor (42) via a wire, the control cabinet (33) is electrically connected to the miniature telescopic device (17) via a wire, and the control cabinet (33) is electrically connected to the electric telescopic rod (23) via a wire.

10. The automatic bulk granule packaging machine according to claim 9, characterized in that: A material discharge seat (34) is fixedly mounted on the surface of the baler body (1), and the material discharge seat (34) is located below and between the first sealer (4) and the second sealer (5).

Images