Ton bag automatic unpacking and pouring mechanism

Abstract

The utility model relates to the technical field of ton bag unpacking equipment, in particular to an automatic ton bag unpacking and pouring mechanism which comprises a bottom plate, a blocking mechanism, a flapping mechanism and an unpacking mechanism, the top of the bottom plate is fixedly connected with a portal crane body, the top of one end of the bottom plate is fixedly connected with a supporting frame, and the top of the inner side of the supporting frame is fixedly connected with a storage hopper. A connecting notch is formed in the top of one side of the storage hopper. According to the utility model, the unpacking mechanism is arranged at the top of the storage hopper, and the gantry crane body is used for conveniently hoisting ton bags, so that the ton bags can be conveniently conveyed into the storage hopper from the connecting notch, the edge of the cutting knife is moved out from the interior of the placing groove by starting the motor IV, and then the cutting knife is moved out from the interior of the placing groove by starting the motor III. According to the ton bag cutting device, the cutting knife moves downwards, then the ton bags are cut through the cutting knife, through cutting from top to bottom, notches of the ton bags are larger, and the pouring speed of the ton bags is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to ton bag opening equipment technical field, specifically is a ton bag automatic opening mechanism. BACKGROUND

[0002] Ton bag (also called flexible container, space bag, flexible container, ton bag, space bag, child bag) is a kind of flexible transport packaging container.It has the advantages of moisture-proof, dust-proof, radiation-resistant, firm and safe, and has sufficient strength in structure.Therefore it is often used for packaging and transfer of bulk or powdery materials, such as chemical industry, plastics, rubber, medicine, food and other industries of powdery materials.After using ton bag to transfer materials, ton bag needs to be opened and unloaded, and ton bag opening is generally used ton bag opening equipment, but the opening of ton bag is small when using the existing ton bag opening equipment, which can easily slow down the unloading speed, and when unpacking, dust is easily scattered during unpacking, which affects the working environment and threatens the health of workers. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of ton bag automatic opening mechanism to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of ton bag automatic opening mechanism, comprising:

[0006] Bottom plate, the top of the bottom plate is fixedly connected with portal crane body, the top of the one end of the bottom plate is fixedly connected with support frame, and the top of the inner side of support frame is fixedly connected with storage hopper, the top of one side of the storage hopper is provided with connecting gap;

[0007] Plugging mechanism, fixed to the outside of the storage hopper;

[0008] Pounding mechanism, fixed to the storage hopper;

[0009] Opening mechanism, fixed to the top of the storage hopper.

[0010] Further, the plugging mechanism comprises:

[0011] Fixed block, fixedly connected with one side of the storage hopper, one end of the fixed block is rotatably sleeved with bidirectional screw rod, and both ends of the bidirectional screw rod are rotatably connected with moving block;

[0012] Fixed plate, fixedly connected with the storage hopper, one side of the fixed plate is fixedly connected with motor one, and the output end of motor one is fixedly connected with one end of bidirectional screw rod;

[0013] Two sealing plates, both in sliding connection with the top of the storage hopper, the bottom of each of the two sealing plates being fixedly connected with the top of a corresponding moving block, and the top of the adjacent side of each of the two sealing plates being provided with an arc-shaped notch.

[0014] Preferably, a rubber pad is fixedly connected inside the arc-shaped notch, and the thickness of the rubber pad is the same as the thickness of the sealing plate.

[0015] Further, the beating mechanism comprises:

[0016] Two connecting rods, one end of each of the two connecting rods being in rotational connection with the other side of the storage hopper, one end of each of the two connecting rods extending through the side wall of the storage hopper and into the interior of the storage hopper, and the other end of each of the two connecting rods being provided with a driving assembly;

[0017] Two deflection plates, the top of each of the two deflection plates being fixedly connected with one end of a corresponding connecting rod, and the bottom of one side of each of the two deflection plates being fixedly connected with a plurality of beating rods.

[0018] Preferably, the driving assembly comprises:

[0019] A support plate, the support plate being fixedly connected with the other side of the storage hopper, the top of the support plate being provided with an L-shaped plate, and the bottom of the L-shaped plate being fixedly connected with the top of the storage hopper;

[0020] A support seat, the bottom of the support seat being fixedly connected with the support plate, the top of the support seat being rotatably connected with a round rod, both ends of the round rod being fixedly connected with a screw rod one, one end of the round rod being provided with a motor two, the bottom of the motor two being fixedly connected with the top of one end of the support plate, and the output end of the motor two being fixedly connected with a corresponding screw rod one;

[0021] Two connecting blocks, each of the two connecting blocks being in screw connection with a corresponding screw rod one, the top of each of the two connecting blocks being in contact with the inner top surface of the L-shaped plate, the bottom of each of the two connecting blocks being fixedly connected with an expansion plate, the bottom of each of the expansion plates being rotatably connected with a traction plate, and one side of the bottom of each of the traction plates being fixedly connected with the other end of a corresponding connecting rod.

[0022] Further, the bag opening mechanism comprises:

[0023] A motor three, the motor three being fixedly connected with the top of the storage hopper, the output end of the motor three extending through the side wall of the storage hopper and being fixedly connected with a screw rod two;

[0024] A moving rod, the moving rod being in screw connection with the outer side of the screw rod two;

[0025] A rectangular frame, the rectangular frame being fixedly connected with the inner side wall of the storage hopper, the interior of the rectangular frame being in sliding connection with the moving rod;

[0026] A pushing block, the pushing block being fixedly connected with the bottom of the moving rod, a connecting groove being formed in the pushing block, and a position adjusting assembly being arranged inside the connecting groove;

[0027] A plug-in rod is fixedly connected to one side of the bottom of the pushing block, and a placing groove is formed in the bottom of the plug-in rod.

[0028] A cutting knife is slidably connected to the inside of the placing groove.

[0029] Preferably, the position adjusting assembly comprises a fourth motor, the top of the fourth motor is fixedly connected to the inner top surface of the connecting groove, the output end of the fourth motor is fixedly connected with a screw rod three, the outer side of the screw rod three is screw-connected with a pushing plate, and one end of the pushing plate is fixedly connected with one end of the cutting knife.

[0030] Compared with the prior art, the utility model has the advantages that:

[0031] 1. The bag opening mechanism is arranged on the top of the storage hopper, and the ton bag is hoisted by the portal crane body, so that the ton bag is conveyed from the connecting gap position to the inside of the storage hopper, the cutting knife is moved out of the placing groove by starting the fourth motor, the cutting knife is moved downward by starting the third motor, the ton bag is cut by the cutting knife, the ton bag is cut from top to bottom, the cut of the ton bag is larger, the pouring speed of the ton bag is improved, the reciprocating forward rotation and reverse rotation of the second motor is started, the plurality of beating rods are reciprocated and deflected, the ton bag is beaten by the plurality of beating rods, the pouring speed of the ton bag is accelerated, the residual material in the ton bag is discharged, and the pouring effect of the ton bag automatic bag opening and pouring mechanism is improved.

[0032] 2. The sealing mechanism is arranged on the outside of the storage hopper, the two-way screw rod is rotated by starting the first motor, the two moving blocks and the two sealing plates are moved, the connecting gap is sealed by the two moved sealing plates, the rubber pad on the two moved sealing plates is in extrusion contact with the hanging rope on the ton bag, the sealing effect of the sealing mechanism on the connecting gap is improved, the material is prevented from flying out of the connecting gap during pouring, the waste of material is avoided, the dust phenomenon during pouring is avoided, the working environment is kept clean, and the health of the workers is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0033] Fig. 1-2 It is a schematic diagram of the overall structure of the utility model;

[0034] Fig. 3 It is a schematic diagram of the sealing mechanism structure in the utility model;

[0035] Fig. 4 It is a schematic diagram of the beating mechanism structure in the utility model;

[0036] Fig. 5It is the structure schematic view of the bag opening mechanism in the utility model.

[0037] Fig. 6 It is the position relation schematic view of the pushing block and the plug-in rod in the utility model.

[0038] In the figure: 100, bottom plate; 110, portal crane body; 120, support frame; 130, storage hopper; 131, connecting gap; 200, plugging mechanism; 210, fixed block; 211, bidirectional screw; 212, moving block; 220, fixed plate; 221, motor one; 230, sealing plate; 231, arc-shaped gap; 240, rubber pad; 300, beating mechanism; 310, support plate; 311, L-shaped plate; 320, support seat; 321, round rod; 322, screw one; 323, motor two; 330, connecting block; 331, telescopic plate; 332, traction plate; 340, connecting rod; 350, deflection plate; 351, beating rod; 400, bag opening mechanism; 410, motor three; 411, screw two; 420, moving rod; 430, rectangular frame; 440, pushing block; 441, connecting groove; 450, plug-in rod; 451, placing groove; 460, motor four; 461, screw three; 462, pushing plate; 470, cutting knife. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0040] Please refer to Fig. 1-6 In the embodiments of the utility model, a ton bag automatic bag opening and material pouring mechanism comprises a bottom plate 100, a plugging mechanism 200, a beating mechanism 300 and a bag opening mechanism 400. The top of the bottom plate 100 is fixedly connected with a portal crane body 110. The top of one end of the bottom plate 100 is fixedly connected with a support frame 120. The top of the inner side of the support frame 120 is fixedly connected with a storage hopper 130. The top of one side of the storage hopper 130 is provided with a connecting gap 131. The plugging mechanism 200 is fixed to the outer side of the storage hopper 130. The beating mechanism 300 is fixed to the storage hopper 130. The bag opening mechanism 400 is fixed to the top of the storage hopper 130.

[0041] Specifically, the gantry crane body 110 facilitates the lifting and transport of ton bags, thereby making it easy to convey the ton bags from the connection gap 131 to the inside of the storage hopper 130. The sealing mechanism 200 facilitates the sealing of the connection gap 131, and the opening mechanism 400 facilitates the opening of the ton bags to realize the dumping. The sealing mechanism 200 can prevent the material from flying out from the connection gap 131 during dumping, thereby avoiding material waste. The tapping mechanism 300 facilitates the tapping of the ton bags, thereby making it easier to knock out the residual material inside the ton bags, thus improving the dumping effect of the automatic ton bag opening and dumping mechanism.

[0042] Example 1

[0043] like Fig. 5-6 As shown, in this embodiment, the unpacking mechanism 400 includes: a third motor 410, a moving rod 420, a rectangular frame 430, a pushing block 440, a connecting rod 450, and a cutting blade 470. The third motor 410 is fixedly connected to the top of the storage hopper 130. The output end of the third motor 410 passes through the side wall of the storage hopper 130 and is fixedly connected to a second screw 411. The moving rod 420 is screwed to the outer side of the second screw 411. The rectangular frame 430 is fixedly connected to the inner side wall of the storage hopper 130. The interior of the rectangular frame 430 is slidably connected to the moving rod 420. The pushing block 440 is fixedly connected to the bottom of the moving rod 420. A connecting groove 441 is provided on the 440, and an adjustment component is provided inside the connecting groove 441. One end of the plug rod 450 is fixedly connected to the bottom of one side of the push block 440. A placement groove 451 is provided at the bottom of the plug rod 450. The cutting blade 470 is slidably connected to the inside of the placement groove 451. The adjustment component includes a motor 460. The top of the motor 460 is fixedly connected to the inner top surface of the connecting groove 441, and a screw 461 is fixedly connected to the output end of the motor 460. A push plate 462 is screwed onto the outside of the screw 461, and one end of the push plate 462 is fixedly connected to one end of the cutting blade 470.

[0044] In this embodiment, when the gantry crane body 110 transports the ton bag into the storage hopper 130, it will connect with the insertion rod 450. After the ton bag is transported to the appropriate position, the motor 460 is started, which drives the screw 461 to rotate, thereby moving the push plate 462 and the cutting blade 470. This causes the cutting edge of the cutting blade 470 to move out of the placement slot 451. Then, the motor 410 is started, which drives the rectangular frame 430 to rotate, thereby moving the moving rod 420, the push block 440, the insertion rod 450 and the cutting blade 470 downward. The cutting blade 470 then cuts the ton bag. By cutting from top to bottom, the cut of the ton bag is larger, which increases the unloading speed of the ton bag.

[0045] like Fig. 4As shown, in the embodiment, the beating mechanism 300 comprises two connecting rods 340 and two deflection plates 350, one end of each of the two connecting rods 340 is rotatably connected to the other side of the storage hopper 130, the connecting rod 340 extends to the inside of the storage hopper 130 through the side wall of the storage hopper 130, the other end of the two connecting rods 340 is provided with a driving assembly, the top of each of the two deflection plates 350 is fixedly sleeved with one end of the two connecting rods 340, the bottom of one side of the deflection plate 350 is fixedly connected with a plurality of beating rods 351, the driving assembly comprises a support plate 310, a support seat 320 and two connecting blocks 330, the support plate 310 is fixedly connected to the other side of the storage hopper 130, the top of the support plate 310 is provided with an L-shaped plate 311, and the bottom of the L-shaped plate 311 is fixedly connected to the top of the storage hopper 130, the bottom of the support seat 320 is fixedly connected to the support plate 310, the top of the support seat 320 is rotatably connected with a round rod 321, and both ends of the round rod 321 are fixedly connected with a screw rod one 322, one end of the round rod 321 is provided with a motor two 323, and the bottom of the motor two 323 is fixedly connected to the top of one end of the support plate 310, the output end of the motor two 323 is fixedly connected with the corresponding screw rod one 322, the two connecting blocks 330 are rotatably connected with the two screw rod one 322 respectively, the top of the connecting block 330 is in contact with the inner top surface of the L-shaped plate 311, the bottom of the connecting block 330 is fixedly connected with an expansion plate 331, and the bottom of the expansion plate 331 is rotatably connected with a traction plate 332, the bottom of one side of the traction plate 332 is fixedly connected with the other end of the corresponding connecting rod 340.

[0046] In specific implementation, the motor two 323 is started to perform reciprocating forward rotation and reverse rotation, the round rod 321 and the two screw rod one 322 are driven to rotate by the motor two 323, the two connecting blocks 330 are limited by the L-shaped plate 311, so that the two connecting blocks 330 move reciprocatingly, the expansion plate 331 and the top of the traction plate 332 are driven to move by the connecting block 330, so that the connecting rod 340, the deflection plate 350 and the plurality of beating rods 351 deflect reciprocatingly, the plurality of beating rods 351 deflect reciprocatingly facilitate beating the ton bag, so as to accelerate the unloading speed of the ton bag, facilitate discharging the residual material in the ton bag, and improve the unloading effect of the ton bag automatic opening and unloading mechanism.

[0047] Embodiment two

[0048] On the basis of embodiment one, in order to block the connecting gap 131, avoid the material flying out from the connecting gap 131 during unloading, and cause waste of material.

[0049] As Fig. 3As shown, in the embodiment, the blocking mechanism 200 comprises a fixed block 210, a fixed plate 220 and two sealing plates 230, the fixed block 210 is fixedly connected with one side of the storage hopper 130, one end of the fixed block 210 is rotatably sleeved with a bidirectional screw rod 211, both ends of the bidirectional screw rod 211 are screw-connected with a moving block 212, the fixed plate 220 is fixedly connected with the storage hopper 130, one side of the fixed plate 220 is fixedly connected with a motor one 221, and the output end of the motor one 221 is fixedly connected with one end of the bidirectional screw rod 211, both of the two sealing plates 230 are slidingly connected with the top of the storage hopper 130, the bottom of each of the two sealing plates 230 is fixedly connected with the top of the corresponding moving block 212, the top of one side adjacent to each of the two sealing plates 230 is provided with an arc-shaped notch 231, and the inside of the arc-shaped notch 231 is bonded and fixed with a rubber pad 240, and the thickness of the rubber pad 240 is the same as the thickness of the sealing plate 230.

[0050] In specific implementation, by starting the motor one 221, the bidirectional screw rod 211 is driven to rotate by the motor one 221, so that the two moving blocks 212 and the two sealing plates 230 are moved, the connecting notch 131 is blocked by the two sealing plates 230 after moving, and the rubber pad 240 on the two sealing plates 230 after moving is in extrusion contact with the hanging rope on the ton bag, so that the sealing effect of the blocking mechanism 200 on the connecting notch 131 is improved, the material is prevented from flying out of the connecting notch 131 during pouring, the waste of material is avoided, the phenomenon of dust during pouring is avoided, and the working environment is kept clean and the health of the workers is ensured.

[0051] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and thus can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Accordingly, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and thus all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be regarded as limiting the claims to which they relate.

[0052] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A ton bag automatic unpacking and pouring mechanism, characterized in that, Include: The bottom plate (100), the top of the bottom plate (100) is fixedly connected with the portal crane body (110), the top of one end of the bottom plate (100) is fixedly connected with the support frame (120), and the top of the inner side of the support frame (120) is fixedly connected with the storage hopper (130), and the top of one side of the storage hopper (130) is provided with a connecting gap (131); The sealing mechanism (200) is fixed to the outer side of the storage hopper (130); The beating mechanism (300) is fixed to the storage hopper (130); The unpacking mechanism (400) is fixed to the top of the storage hopper (130).

2. The ton bag automatic unpacking and pouring mechanism according to claim 1, characterized in that, The sealing mechanism (200) comprises: The fixed block (210) is fixedly connected with one side of the storage hopper (130), one end of the fixed block (210) is rotatably sleeved with a bidirectional screw (211), and both ends of the bidirectional screw (211) are rotatably connected with a moving block (212); The fixed plate (220) is fixedly connected with the storage hopper (130), one side of the fixed plate (220) is fixedly connected with a motor (221), and one end of the bidirectional screw (211) is fixedly connected with the output end of the motor (221); Two sealing plates (230) are slidably connected with the top of the storage hopper (130), the bottoms of the two sealing plates (230) are respectively fixedly connected with the tops of the corresponding moving blocks (212), and the tops of the adjacent sides of the two sealing plates (230) are respectively provided with arc-shaped gaps (231).

3. The ton bag automatic unpacking and pouring mechanism according to claim 2, characterized in that, The inside of the arc-shaped gap (231) is adhesively fixed with a rubber pad (240), and the thickness of the rubber pad (240) is the same as the thickness of the sealing plate (230).

4. The ton bag automatic unpacking and pouring mechanism according to claim 1, characterized in that, The beating mechanism (300) comprises: Two connecting rods (340) are rotatably connected with the other side of the storage hopper (130), one end of the connecting rod (340) penetrates through the side wall of the storage hopper (130) and extends into the inside of the storage hopper (130), and the other end of the connecting rod (340) is provided with a driving assembly; Two deflection plates (350) are rotatably connected with one end of the two connecting rods (340), and a plurality of beating rods (351) are fixedly connected with the bottoms of the two deflection plates (350).

5. The ton bag automatic unpacking and pouring mechanism according to claim 4, characterized in that, The driving assembly comprises: A support plate (310) is fixedly connected with the other side of the storage hopper (130), and an L-shaped plate (311) is arranged on the top of the support plate (310); A support seat (320) is fixedly connected with the bottom of the support plate (310), a round rod (321) is rotatably connected with the top of the support seat (320), and two screw rods (322) are fixedly connected with both ends of the round rod (321), a motor (323) is arranged on one end of the round rod (321), the bottom of the motor (323) is fixedly connected with the top of one end of the support plate (310), and the output end of the motor (323) is fixedly connected with the corresponding screw rod (322). Two connecting blocks (330) are respectively screw-connected with two screw rods (322), the top of the connecting block (330) is in contact with the inner top surface of the L-shaped plate (311), the bottom of the connecting block (330) is fixedly connected with an expansion plate (331), the bottom of the expansion plate (331) is rotationally connected with a traction plate (332), and one side of the bottom of the traction plate (332) is fixedly connected with the other end of the corresponding connecting rod (340).

6. The ton bag automatic unpacking and pouring mechanism according to claim 1, characterized in that, The bag opening mechanism (400) comprises: A third motor (410) is fixedly connected with the top of the storage hopper (130), the output end of the third motor (410) penetrates through the side wall of the storage hopper (130) and is fixedly connected with a second screw rod (411); A moving rod (420) is screw-connected with the outer side of the second screw rod (411); A rectangular frame (430) is fixedly connected with the inner side wall of the storage hopper (130), the inside of the rectangular frame (430) is slidingly connected with the moving rod (420); A pushing block (440) is fixedly connected with the bottom of the moving rod (420), a connecting groove (441) is formed in the pushing block (440), and a position adjusting assembly is arranged in the connecting groove (441); A plug-in rod (450) is fixedly connected with the bottom of one side of the pushing block (440), a placing groove (451) is formed in the bottom of the plug-in rod (450); A cutting knife (470) is slidingly connected with the inside of the placing groove (451).

7. The ton bag automatic unpacking and pouring mechanism according to claim 6, characterized in that, The position adjusting assembly comprises a fourth motor (460), the top of the fourth motor (460) is fixedly connected with the inner top surface of the connecting groove (441), the output end of the fourth motor (460) is fixedly connected with a third screw rod (461), the outer side of the third screw rod (461) is screw-connected with a pushing plate (462), and one end of the pushing plate (462) is fixedly connected with one end of the cutting knife (470).

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