Adjustable hook device

Abstract

The utility model discloses an adjustable hook device which solves the problem that a hook cannot be adjusted in the prior art. The device comprises a control device and further comprises a support, a lifting weighing mechanism arranged on the support, a discharging mechanism arranged in the support in a sliding mode and connected with the lifting weighing mechanism, and a plurality of hanging mechanisms arranged on the lifting weighing mechanism in a sliding mode and connected with the discharging mechanism in a sliding mode. The bag clamping mechanism is arranged on the discharging mechanism and used for clamping a feeding opening of the ton bag; and the lifting weighing mechanism, the hanging mechanism and the bag clamping mechanism are respectively connected with the control device. The adjusting mechanism can adjust the hanging position of the hanging mechanism, so that the hanging mechanism can hang ton bags of different models, the bag clamping mechanism is arranged on the discharging mechanism, the bag clamping mechanism can clamp feeding openings of the ton bags, and therefore the ton bags are prevented from being separated from the discharging mechanism in the feeding process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to weighing equipment technical field, concretely relates to an adjustable hook device. BACKGROUND

[0002] Ton bag: it is a kind of flexible transport packaging container and has the advantages of moisture-proof, dust-proof, radiation-resistant, firm and safe, and has sufficient strength in structure. Since ton bag loading and unloading and carrying are very convenient, loading and unloading efficiency is obviously improved, and it has developed rapidly in recent years.

[0003] The existing ton bag is generally hung on the loading support by the hook during loading process, so that the material is put into the ton bag. Since the hook is fixed on the loading support, the hook position cannot be adjusted, so that the hook can only hang the ton bag of a single model, and since the support does not have a bag clamping structure after the ton bag is hung, the ton bag side wall will wrinkle during loading process, so that the ton bag loading port is closed, thereby affecting the ton bag loading efficiency. UTILITY MODEL CONTENTS

[0004] The utility model provides an adjustable hook device to at least solve part of the above technical problems.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] An adjustable hook device, comprising a control device, further comprising a support, a lifting weighing mechanism provided on the support, a discharging mechanism slidingly provided in the support and connected with the lifting weighing mechanism, a plurality of hanging mechanisms slidingly provided on the lifting weighing mechanism and slidingly connected with the discharging mechanism, and a bag clamping mechanism provided on the discharging mechanism for clamping the ton bag inlet; the lifting weighing mechanism, the hanging mechanism and the bag clamping mechanism are connected with the control device respectively.

[0007] Further, the lifting weighing mechanism comprises a plurality of air cylinders A provided on the support and connected with the control device, a weighing sensor provided on the output end of the air cylinder A and connected with the control device, a connecting seat A provided on the weighing sensor, and an ear plate provided on the connecting seat A and connected with the discharging mechanism; the hanging mechanism is slidingly provided on the ear plate.

[0008] Further, the hanging mechanism comprises an adjusting seat slidingly provided on the ear plate and slidingly connected with the discharging mechanism, a hook rotationally provided on the bottom of the adjusting seat, an air cylinder B rotationally provided on the bottom of the adjusting seat and rotationally connected with the hook, and an elastic baffle provided on the adjusting seat; the air cylinder B is connected with the control device.

[0009] Further, a pair of mounting holes are formed on the ear plate, a connecting sleeve is arranged in the mounting hole, a sliding slot matched with the connecting sleeve is formed on the adjusting seat, and the adjusting seat is slidingly arranged on the connecting sleeve through the sliding slot.

[0010] Further, the adjusting seat is provided with connecting plates at the bottom, a connecting shaft is arranged between the two connecting plates, a rotating hole matched with the connecting shaft is arranged on the hook, and the hook is rotatably arranged on the connecting shaft through the rotating hole and rotates along the axis of the connecting shaft.

[0011] Further, the connecting seat B is provided with a rotating shaft in the clearance slot, the hook is provided with a connecting hole B, and the hook is rotatably arranged on the rotating shaft through the connecting hole B and rotates along the axis of the rotating shaft.

[0012] The adjusting seat is provided with two mounting plates at the bottom, a rotating shaft A is arranged between the two mounting plates, the cylinder B is provided with a mounting seat, the mounting seat is provided with a connecting hole D, and the mounting seat is rotatably arranged on the rotating shaft A through the connecting hole D and rotates along the axis of the rotating shaft A.

[0013] Further, the discharging mechanism comprises a feeding pipe arranged on the top of the support and connected with the feeding port of the material bin, a discharging support slidingly arranged in the support and connected with the lifting and weighing mechanism, a dust collecting pipe arranged on the discharging support and connected with the external dust removal equipment, a discharging pipe arranged in the dust collecting pipe, and a hose arranged between the feeding pipe and the discharging pipe.

[0014] Further, the bag clamping mechanism comprises a pair of bag clamping plates rotatably arranged on the discharging support, and a cylinder C rotatably arranged between the two bag clamping plates and connected with the control device.

[0015] Further, the discharging support comprises a plurality of support arms arranged at the bottom of the lifting and weighing mechanism and connected with the outer wall of the dust collecting pipe, and a reinforcing plate arranged between adjacent two support arms and connected with the outer wall of the dust collecting pipe.

[0016] Further, a plurality of partition plates are arranged on the inner wall of the dust collecting pipe and connected with the outer wall of the discharging pipe.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model discloses simple structure, scientific and reasonable in design, convenient to use, the utility model discloses the weighing mechanism is arranged on the support and is connected with the controlling means, can conveniently hoist ton bag bag, can also weigh the loading weight of ton bag bag, the material discharging mechanism is slidably arranged in the support and is connected with the lifting weighing mechanism, and the material discharging mechanism can conveniently guide material and make it enter ton bag bag, can also limit the hanging mechanism through the material discharging mechanism, thereby conveniently hanging mechanism hangs ton bag bag, and the hanging mechanism is slidably installed on the lifting weighing mechanism and is slidably connected with the material discharging mechanism, and the position of the hanging mechanism on the lifting weighing mechanism is slid, thereby adjusting the position of the hanging mechanism in the support, thereby conveniently hanging mechanism hangs ton bag bag of different models. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure schematic diagram of the utility model.

[0020] Figure 2 It is the front view of the utility model.

[0021] Figure 3 It is the schematic diagram of the material discharging mechanism of the utility model.

[0022] Figure 4 It is the schematic diagram of the hanging mechanism of the utility model.

[0023] Figure 5 It is the schematic diagram of the adjusting seat of the utility model.

[0024] Figure 6 It is the schematic diagram of the hook of the utility model.

[0025] Figure 7 It is the schematic diagram of cylinder B of the utility model.

[0026] Figure 8 It is the sectional schematic diagram of the adjusting seat of the utility model.

[0027] Figure 9 It is the schematic diagram of the bag clamping mechanism of the utility model.

[0028] Figure 10 It is the schematic diagram of cylinder C of the utility model.

[0029] Figure 11 It is the schematic diagram of the bag clamping plate of the utility model.

[0030] Figure 12 It is the schematic diagram of the lifting weighing mechanism of the utility model.

[0031] Figure 13 It is a schematic view of the ear plate of the utility model.

[0032] Figure 14 It is a schematic view of the material discharging support of the utility model.

[0033] Among them, the name corresponding to the reference sign is:

[0034] 1, support; 2, ear plate; 3, adjusting seat; 4, mounting hole; 5, connecting sleeve; 6, sliding groove; 7, hook; 8, cylinder B; 9, elastic baffle; 10, connecting plate; 11, rotating shaft; 12, rotating hole; 13, material discharging support; 14, feeding pipe; 15, discharging pipe; 16, hose; 17, bag clamping plate; 18, cylinder C; 19, supporting arm; 20, reinforcing plate; 21, dust collecting pipe; 22, partition plate; 23, cylinder A; 24, weighing sensor; 25, connecting seat A; 26, connecting seat B; 28, connecting hole B; 29, mounting plate; 31, mounting seat; 32, connecting hole D; 33, rotating seat B; 34, rotating seat C; 36, accommodation slot; 37, rotating shaft; 38 rotating shaft A. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0036] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation or be constructed and operated in a particular orientation, therefore it cannot be understood as the limitation to the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0037] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "installation", "connection", "connection" should be broad sense understanding, for example, it can be fixed connection, also can be detachable connection, or integrally connected, of course, can also be mechanical connection, also can be electrical connection, in addition, can also be directly connected, also can be indirectly connected through intermediate medium, or can be two elements inside the communication, for the ordinary skill in the art, the above-mentioned term can be understood according to the specific circumstances the specific meaning of the utility model.

[0038] Embodiment 1.

[0039] As Figures 1-14 The utility model provides a kind of hook device of adjustable, including control device, still including support 1, be set on the lifting weighing mechanism of support 1, slidingly set in support 1 and be connected with lifting weighing mechanism's material discharging mechanism, the hanging mechanism of a plurality of slidingly set on lifting weighing mechanism and with material discharging mechanism sliding connection, and the bag clamping mechanism for clamping ton bag bag inlet of material is set on material discharging mechanism;Lifting weighing mechanism, hanging mechanism and bag clamping mechanism are connected with control device respectively.

[0040] The utility model lifting weighing mechanism is set on support 1 and is connected with control device, can be convenient for ton bag bag to be hoisted, simultaneously can be weighed to the loading weight of ton bag bag, material discharging mechanism slidingly set in support 1 and be connected with lifting weighing mechanism, material discharging mechanism can be convenient for the guidance of material to make it enter ton bag bag, simultaneously still can limit hanging mechanism by material discharging mechanism, to facilitate hanging mechanism to ton bag bag is hung, hanging mechanism slidingly installs on lifting weighing mechanism and is connected with material discharging mechanism slidingly, by the position of sliding hanging mechanism on lifting weighing mechanism, to adjust the position of hanging mechanism in support 1, to facilitate hanging mechanism to different model ton bag bag is hung.Bag clamping mechanism is set in material discharging mechanism, bag clamping mechanism can ton bag bag inlet be clamped and fixed on the outer wall of material discharging mechanism, prevent ton bag bag from separating from material discharging mechanism during loading, to facilitate ton bag bag to be loaded.

[0041] The utility model hanging mechanism is provided with four, four hanging mechanisms can be convenient for ton bag bag to be fixed.

[0042] Embodiment 2.

[0043] As Figures 1-14As shown, the adjustable hook device provided by the utility model, including control device, still include support 1, be located on the lifting weighing mechanism of support 1, slidingly be located in support 1 and be connected with lifting weighing mechanism's discharging mechanism, a plurality of slidingly be located on lifting weighing mechanism and be connected with the sliding connection of discharging mechanism's hanging mechanism, and be located on the bag clamping mechanism for clamping ton bag inlet of discharging mechanism;Lifting weighing mechanism, hanging mechanism and bag clamping mechanism are connected with control device respectively.

[0044] Lifting weighing mechanism includes a plurality of be located on support 1 and be connected with the cylinder A23 of control device, be located on the weighing sensor 24 of cylinder A23 output end and be connected with control device, be located on the connecting seat A25 of weighing sensor 24 and be connected with adjusting mechanism, and be located on the lug plate 2 of connecting seat A25 and be connected with discharging mechanism;Hanging mechanism slidingly be located on lug plate 2.

[0045] In this embodiment 2, the utility model cylinder A23 is provided with four, four cylinder A23 is arranged on support 1, and cylinder A23 is connected with control device, weighing sensor 24 is arranged on the output end of cylinder A23, connecting seat A25 is arranged on weighing sensor 24, lug plate 2 is arranged on connecting seat A25, and lug plate 2 is connected with discharging mechanism, and hanging mechanism slidingly be located on lug plate 2, in use, control device controls cylinder A23 operation, cylinder A23 drives weighing sensor 24 operation, weighing sensor 24 drives connecting seat A25 movement, connecting seat A25 drives lug plate 2 movement, lug plate 2 simultaneously drives discharging mechanism and hanging mechanism movement, to hang ton bag, and simultaneously measure the loading weight of ton bag through weighing sensor 24, and weighing sensor 24 can carry out real-time detection to the loading weight of ton bag, and the detection result is transmitted to control device, to facilitate the measurement of ton bag loading weight.

[0046] The utility model one lug plate 2 is connected with one hanging mechanism.

[0047] Embodiment 3.

[0048] As Figures 1-14 As shown, the adjustable hook device provided by the utility model, including control device, still include support 1, be located on the lifting weighing mechanism of support 1, slidingly be located in support 1 and be connected with lifting weighing mechanism's discharging mechanism, a plurality of slidingly be located on lifting weighing mechanism and be connected with the sliding connection of discharging mechanism's hanging mechanism, and be located on the bag clamping mechanism for clamping ton bag inlet of discharging mechanism;Lifting weighing mechanism, hanging mechanism and bag clamping mechanism are connected with control device respectively.

[0049] The lifting and weighing mechanism comprises a plurality of air cylinders A23 arranged on the support 1 and connected with the control device, a weighing sensor 24 arranged on the output end of the air cylinder A23 and connected with the control device, a connecting seat A25 arranged on the weighing sensor 24 and connected with the adjusting mechanism, and an ear plate 2 arranged on the connecting seat A25 and connected with the discharging mechanism; the hanging mechanism is slidingly arranged on the ear plate 2.

[0050] The hanging mechanism comprises an adjusting seat 3 slidingly arranged on the ear plate 2 and slidingly connected with the discharging mechanism, a hook 7 rotatably arranged at the bottom of the adjusting seat 3, an air cylinder B8 rotatably arranged at the bottom of the adjusting seat 3 and rotatably connected with the hook 7, and an elastic baffle 9 arranged on the adjusting seat 3; the air cylinder B8 is connected with the control device.

[0051] In the third embodiment, the adjusting seat 3 is slidingly arranged on the ear plate 2 and slidingly connected with the discharging mechanism, the hook 7 is rotatably arranged at the bottom of the adjusting seat 3, the air cylinder B8 is rotatably arranged at the bottom of the adjusting seat 3 and connected with the control device, the output end of the air cylinder B8 is rotatably connected with the hook 7, and the elastic baffle 9 is arranged at the bottom of the adjusting seat 3 and cooperates with the hook 7, so that the stability of the ton bag after being hung can be further improved; in use, the adjusting seat 3 is slid, the adjusting seat 3 is synchronously slid on the ear plate 2 and the discharging mechanism, the adjusting seat 3 drives the hook 7, the elastic baffle 9 and the air cylinder B8 to synchronously move, so that the position of the hook 7 in the support 1 is adjusted; when the ton bag is hung on the hook 7, the control device controls the air cylinder B8 to operate, the air cylinder B8 drives the hook 7 to rotate at the bottom of the adjusting seat 3, so that the elastic baffle 9 cooperates with the hook 7, thereby completing the hanging of the ton bag; when the ton bag is loaded, the control device controls the air cylinder B8 to operate, the air cylinder B8 drives the hook 7 to rotate at the bottom of the adjusting seat 3, so that the elastic baffle 9 is separated from the hook 7, thereby separating the ton bag from the hook 7.

[0052] Embodiment 4.

[0053] As shown in Figures 1-14 The adjustable hook device comprises a control device, a lifting and weighing mechanism arranged on the support 1, a discharging mechanism slidingly arranged in the support 1 and connected with the lifting and weighing mechanism, a plurality of hanging mechanisms slidingly arranged on the lifting and weighing mechanism and slidingly connected with the discharging mechanism, and a bag clamping mechanism arranged on the discharging mechanism and used for clamping the ton bag feeding port; the lifting and weighing mechanism, the hanging mechanism and the bag clamping mechanism are respectively connected with the control device.

[0054] The lifting and weighing mechanism comprises a plurality of air cylinders A23 arranged on the support 1 and connected with the control device, a weighing sensor 24 arranged on the output end of the air cylinder A23 and connected with the control device, a connecting seat A25 arranged on the weighing sensor 24 and connected with the adjusting mechanism, and an ear plate 2 arranged on the connecting seat A25 and connected with the discharging mechanism; the hanging mechanism is slidingly arranged on the ear plate 2.

[0055] The hanging mechanism comprises an adjusting seat 3 slidingly arranged on the ear plate 2 and slidingly connected with the discharging mechanism, a hook 7 rotatably arranged at the bottom of the adjusting seat 3, an air cylinder B8 rotatably arranged at the bottom of the adjusting seat 3 and rotatably connected with the hook 7, and an elastic baffle 9 arranged on the adjusting seat 3; the air cylinder B8 is connected with the control device.

[0056] A pair of mounting holes 4 are formed on the ear plate 2, a connecting sleeve 5 is arranged in the mounting hole 4, a sliding groove 6 matched with the connecting sleeve 5 is formed on the adjusting seat 3, and the adjusting seat 3 is slidingly arranged on the connecting sleeve 5 through the sliding groove 6.

[0057] In the fourth embodiment, a pair of mounting holes 4 are formed on the ear plate 2, a connecting sleeve 5 is arranged in the mounting hole 4, the connecting sleeve 5 can facilitate the sliding arrangement of the adjusting seat 3 on the ear plate 2, a sliding groove 6 matched with the connecting sleeve 5 is formed on the adjusting seat 3, the adjusting seat 3 is slidingly arranged on the connecting sleeve 5 through the sliding groove 6, the adjusting seat 3 slides along the length direction of the sliding groove 6 after being arranged, the sliding groove 6 can facilitate the arrangement of the adjusting seat 3 on the connecting sleeve 5 and limit the sliding distance of the adjusting seat 3, in use, the adjusting seat 3 is manually pushed to slide along the length direction of the sliding groove 6 and slide on the discharging mechanism, and the adjusting seat 3 drives the hanging mechanism to move synchronously, so that the hanging mechanism can hang different types of ton bag bags.

[0058] Embodiment 5.

[0059] As shown in Figures 1-14 The utility model provides a kind of adjustable hook device, including control device, still including support 1, lifting and weighing mechanism being arranged on support 1, discharging mechanism being slidingly arranged in support 1 and being connected with lifting and weighing mechanism, a plurality of hanging mechanisms being slidingly arranged on lifting and weighing mechanism and being slidingly connected with discharging mechanism, and bag clamping mechanism for clamping ton bag bag inlet being arranged on discharging mechanism;Lifting and weighing mechanism, hanging mechanism and bag clamping mechanism are connected with control device respectively.

[0060] The lifting and weighing mechanism comprises a plurality of air cylinders A23 arranged on the support 1 and connected with the control device, a weighing sensor 24 arranged on the output end of the air cylinder A23 and connected with the control device, a connecting seat A25 arranged on the weighing sensor 24 and connected with the adjusting mechanism, and an ear plate 2 arranged on the connecting seat A25 and connected with the discharging mechanism; the hanging mechanism is slidingly arranged on the ear plate 2.

[0061] The hanging mechanism comprises an adjusting seat 3 slidingly arranged on the ear plate 2 and slidingly connected with the discharging mechanism, a hook 7 rotatably arranged at the bottom of the adjusting seat 3, an air cylinder B8 rotatably arranged at the bottom of the adjusting seat 3 and rotatably connected with the hook 7, and an elastic baffle 9 arranged on the adjusting seat 3; the air cylinder B8 is connected with the control device.

[0062] The bottom of the adjusting seat 3 is provided with a connecting plate 10, the connecting shaft 11 is arranged between the two connecting plates 10, the rotating hole 12 matched with the connecting shaft 11 is arranged on the hook 7, and the hook 7 is rotatably arranged on the connecting shaft 11 through the rotating hole 12 and rotates along the axis of the connecting shaft 11.

[0063] In the embodiment 5, the connecting plate 10 is arranged at the bottom of the adjusting seat 3, the connecting shaft 11 is arranged between the two connecting plates 10, and the rotating hole 12 is arranged on the hook 7; when the hook 7 is rotatably arranged on the connecting shaft 11 through the rotating hole 12 and rotates along the axis of the connecting shaft 11, the air cylinder A23 can drive the hook 7 to rotate on the connecting shaft 11, so that the hook 7 can be conveniently hung on the ton bag.

[0064] Embodiment 6.

[0065] As shown in Figures 1-14 The utility model provides a kind of adjustable hook device, including control device, further including support 1, lifting and weighing mechanism being arranged on support 1, discharging mechanism being slidingly arranged in support 1 and being connected with lifting and weighing mechanism, a plurality of hanging mechanism being slidingly arranged on lifting and weighing mechanism and being slidingly connected with discharging mechanism, and bag clamping mechanism for clamping ton bag inlet of discharging mechanism;Lifting and weighing mechanism, hanging mechanism and bag clamping mechanism are connected with control device respectively.

[0066] The lifting and weighing mechanism comprises a plurality of air cylinders A23 arranged on the support 1 and connected with the control device, a weighing sensor 24 arranged on the output end of the air cylinder A23 and connected with the control device, a connecting seat A25 arranged on the weighing sensor 24 and connected with the adjusting mechanism, and an ear plate 2 arranged on the connecting seat A25 and connected with the discharging mechanism; the hanging mechanism is slidingly arranged on the ear plate 2.

[0067] The hanging mechanism comprises an adjusting seat 3 slidably arranged on the ear plate 2 and slidably connected with the discharging mechanism, a hook 7 rotatably arranged at the bottom of the adjusting seat 3, a cylinder B 8 rotatably arranged at the bottom of the adjusting seat 3 and rotatably connected with the hook 7, and an elastic baffle 9 arranged on the adjusting seat 3; the cylinder B 8 is connected with the control device.

[0068] A connecting seat B 26 is arranged on the output end of the cylinder B 8, a clearance slot 36 is arranged on the connecting seat B 26, a rotating shaft 37 is arranged in the clearance slot 36, a connecting hole B 28 is arranged on the hook 7, and the hook 7 is rotatably arranged on the rotating shaft 37 through the connecting hole B 28 and rotates along the axis of the rotating shaft 37.

[0069] Two mounting plates 29 are arranged at the bottom of the adjusting seat 3, a rotating shaft A 38 is arranged between the two mounting plates 29, a mounting seat 31 is arranged on the cylinder B 8, a connecting hole D 32 is arranged on the mounting seat 31, and the mounting seat 31 is rotatably arranged on the rotating shaft A 38 through the connecting hole D 32 and rotates along the axis of the rotating shaft A 38.

[0070] In the sixth embodiment, a connecting seat B 26 is arranged on the output end of the cylinder B 8, a clearance slot 36 is arranged on the connecting seat B 26, a connecting hole A (not shown in the figure) is arranged on the connecting seat B 26 and communicates with the clearance slot 36, the rotating shaft 37 is arranged in the two connecting holes A, a connecting hole B 28 is arranged on the hook 7, the hook 7 is located in the clearance slot 36 during installation, the connecting hole A and the connecting hole B 28 are aligned, the rotating shaft 37 is inserted into the connecting hole A and the connecting hole B 28, and thus the hook 7 is rotatably arranged in the connecting seat B 26.

[0071] In the sixth embodiment, two mounting plates 29 are arranged at the bottom of the adjusting seat 3, a rotating shaft A 38 is arranged between the two mounting plates 29, a connecting hole C (not shown in the figure) is arranged on the mounting plate 29, the rotating shaft A 38 is arranged in the two connecting holes C, a mounting seat 31 is arranged on the cylinder B 8, a connecting hole D 32 is arranged on the mounting seat 31, during installation, the mounting seat 31 is located between the two mounting plates 29, the connecting hole C and the connecting hole D 32 are aligned, the rotating shaft A 38 is inserted into the connecting hole C and the connecting hole D 32, and thus the cylinder B 8 is rotatably arranged between the two mounting plates 29.

[0072] Embodiment 7.

[0073] As shown in Figures 1-14 The adjustable hook device comprises a control device, a lifting weighing mechanism arranged on the support 1, a discharging mechanism slidably arranged in the support 1 and connected with the lifting weighing mechanism, a plurality of hanging mechanisms slidably arranged on the lifting weighing mechanism and slidably connected with the discharging mechanism, and a bag clamping mechanism arranged on the discharging mechanism and used for clamping a ton bag bag inlet; the lifting weighing mechanism, the hanging mechanism and the bag clamping mechanism are respectively connected with the control device.

[0074] The material discharge mechanism includes a feed pipe 14 located at the top of the support 1 and connected to the material hopper inlet, a discharge support 13 slidably located inside the support 1 and connected to the lifting and weighing mechanism, a dust collection pipe 21 located on the discharge support 13 and connected to the external dust removal equipment, a discharge pipe 15 located inside the dust collection pipe 21, and a flexible hose 16 located between the feed pipe 14 and the discharge pipe 15; a bag clamping mechanism is installed on the discharge support 13, and a hanging mechanism is slidably located on the discharge support 13.

[0075] In this embodiment 7, the feed pipe 14 is located at the top of the support 1 and connected to the material hopper inlet. The discharge support 13 is slidably located inside the support 1 and connected to all the ear plates 2. The dust collection pipe 21 is located on the discharge support 13 and connected to the external dust removal equipment, which facilitates the collection of dust inside the ton bag and reduces the dust generated during the loading of the ton bag. The discharge pipe 15 is located on the dust collection pipe 21. One end of the hose 16 is connected to the discharge pipe 15 and the other end is connected to the feed pipe 14. The hose 16 can prevent the discharge support 13 from interfering with the hose 16 when it moves. During use, the cylinder A23 drives the discharge support 13 to move synchronously through the ear plates 2. The discharge support 13 drives the dust collection pipe 21, the discharge pipe 15 and the hose 16 to move synchronously. At the same time, the discharge support 13 causes the hose 16 to fold during the movement, so that the material in the material hopper can enter the ton bag through the feed pipe 14, the hose 16 and the discharge pipe 15, which facilitates the loading of the ton bag.

[0076] Example 8.

[0077] like Figures 1-14 As shown, the present invention provides an adjustable hook device, including a control device, a support 1, a lifting and weighing mechanism mounted on the support 1, a discharge mechanism slidably mounted in the support 1 and connected to the lifting and weighing mechanism, a plurality of hanging mechanisms slidably mounted on the lifting and weighing mechanism and slidably connected to the discharge mechanism, and a bag clamping mechanism mounted on the discharge mechanism for clamping the inlet of a ton bag; the lifting and weighing mechanism, the hanging mechanism and the bag clamping mechanism are respectively connected to the control device.

[0078] The material discharge mechanism includes a feed pipe 14 located at the top of the support 1 and connected to the material hopper inlet, a discharge support 13 slidably located inside the support 1 and connected to the lifting and weighing mechanism, a dust collection pipe 21 located on the discharge support 13 and connected to the external dust removal equipment, a discharge pipe 15 located inside the dust collection pipe 21, and a flexible hose 16 located between the feed pipe 14 and the discharge pipe 15; a bag clamping mechanism is installed on the discharge support 13, and a hanging mechanism is slidably located on the discharge support 13.

[0079] The bag clamping mechanism comprises a pair of bag clamping plates 17 rotatably arranged on the discharging support 13, and a cylinder C18 rotatably arranged between the two bag clamping plates 17 and connected with the control device.

[0080] In the embodiment 8, the bag clamping plates 17 are arranged in two, and the two bag clamping plates 17 are arranged in mirror symmetry on both sides of the dust collecting pipe 21, and the cylinder C18 is rotatably arranged between the two bag clamping plates 17 and connected with the control device.

[0081] The utility model discloses a rotating seat A is equipped with on two sides of discharging support 13 respectively, and rotating hole A is equipped with on bag clamping plate 17, and the both ends of bag clamping plate 17 are respectively hinged between two rotating seats A.

[0082] The utility model discloses a rotating seat B 33 is equipped with on cylinder C18, and rotating seat C 34 is equipped with on cylinder C18 output end, wherein bag clamping plate 17 is hinged with rotating seat B 33, and another bag clamping plate 17 is hinged with rotating seat C 34.

[0083] Embodiment 9.

[0084] As Figures 1-14 The utility model discloses a kind of hook device of adjustable, including control device, still including support 1, be installed on the lifting weighing mechanism of support 1, slidingly be installed in support 1 and be connected with the discharging mechanism of lifting weighing mechanism, a plurality of slidingly be installed on lifting weighing mechanism and be connected with the hanging mechanism of discharging mechanism, and the bag clamping mechanism for clamping ton bag inlet of discharging mechanism;Lifting weighing mechanism, hanging mechanism and bag clamping mechanism are connected with control device respectively.

[0085] The discharging mechanism includes a feeding pipe 14 arranged on the top of the support 1 and connected with the material bin inlet, a discharging support 13 slidingly arranged in the support 1 and connected with the lifting weighing mechanism, a dust collecting pipe 21 arranged on the discharging support 13 and connected with the external dust removal equipment, a discharging pipe 15 arranged in the dust collecting pipe 21, and a hose 16 arranged between the feeding pipe 14 and the discharging pipe 15; the bag clamping mechanism is installed on the discharging support 13, and the hanging mechanism is slidingly arranged on the discharging support 13.

[0086] The discharge support 13 comprises a plurality of support arms 19 arranged at the bottom of the lifting weighing mechanism and connected with the outer wall of the dust collecting pipe 21, and a reinforcing plate 20 arranged between two adjacent support arms 19 and connected with the outer wall of the dust collecting pipe 21; the hanging mechanism is slidingly arranged on the support arm 19, and the bag clamping mechanism is arranged on the reinforcing plate 20.

[0087] In the embodiment 9, the support arm 19 is arranged at the bottom of the lug plate 2 and connected, and the adjusting seat 3 is slidingly arranged on the support arm 19, and one end of the support arm 19 is connected with the outer wall of the dust collecting pipe 21, so that the dust collecting pipe 21 can be conveniently installed and fixed, the support arm 19 is provided with four, one lug plate 2 is connected with one support arm 19, the reinforcing plate 20 is arranged between two adjacent support arms 19 and connected with the outer wall of the dust collecting pipe 21, so that the dust collecting pipe 21 can be conveniently fixed, and the bag clamping plate 17 is rotatably arranged on the reinforcing plate 20, so that the bag clamping plate 17 can be conveniently installed.

[0088] The adjusting seat 3 is provided with a limiting groove matched with the support arm 19, and the adjusting seat 3 is slidingly arranged on the limiting groove through the limiting groove, and the lug plate 2 is connected at the bottom of the support arm 19, so that the support arm 19 can limit the angle of the adjusting seat 3, thereby preventing the adjusting seat 3 from tilting and rotating during use.

[0089] Embodiment 10.

[0090] As shown in Figures 1-14 The utility model discloses a kind of adjustable hook devices, including control device, further including support 1, lifting weighing mechanism being arranged on support 1, discharge mechanism slidingly being arranged in support 1 and being connected with lifting weighing mechanism, a plurality of hanging mechanisms slidingly being arranged on lifting weighing mechanism and being connected with discharge mechanism, and bag clamping mechanism for clamping ton bag bag inlet being arranged on discharge mechanism;Lifting weighing mechanism, hanging mechanism and bag clamping mechanism are respectively connected with control device.

[0091] Discharge mechanism includes feed pipe 14 being arranged at the top of support 1 and being connected with material bin inlet, discharge support 13 slidingly being arranged in support 1 and being connected with lifting weighing mechanism, dust collecting pipe 21 being arranged on discharge support 13 and being connected with external dust removal equipment, discharge pipe 15 being arranged in dust collecting pipe 21, and hose 16 being arranged between feed pipe 14 and discharge pipe 15;Bag clamping mechanism is installed on discharge support 13, and hanging mechanism is slidingly arranged on discharge support 13.

[0092] Dust collecting pipe 21 inner wall is provided with a plurality of partition plates 22 connected with the outer wall of discharge pipe 15.

[0093] The partition plate 22 is arranged on the inner wall of the dust collecting pipe 21, and the partition plate 22 is connected with the outer wall of the discharging pipe 15, so that the discharging pipe 15 and the dust collecting pipe 21 can be conveniently installed, and the discharging pipe 15 and the dust collecting pipe 21 are arranged with the same center, and the dust collecting pipe 21 is provided with a dust removal opening connected with external dust removal equipment (not shown in the figure), in use, the external dust removal equipment forms a negative pressure state in the dust collecting pipe 21 through the dust removal opening, and dust in the material is sucked out under the action of the negative pressure, so as to reduce the dust generated during ton bag loading.

[0094] Working principle

[0095] When loading, the position of the sliding adjusting seat 3 is adjusted, the adjusting seat 3 slides on the lug plate 2 and the supporting arm 19, the adjusting seat 3 drives the hook 7, the elastic baffle 9 and the cylinder B8 to move synchronously, so as to adjust the position of the hook 7, so that the hook 7 can hang and install different models of ton bags, and the lifting lugs of the ton bag are hung on the corresponding hook 7, and the discharging pipe 15 and the dust collecting pipe 21 are located in the ton bag inlet, the control device controls the operation of the cylinder B8 and the cylinder C18, when the cylinder B8 operates, the cylinder B8 drives the hook 7 to rotate, the hook 7 cooperates with the elastic baffle 9 in the rotating process, so as to fix the ton bag, when the cylinder C18 operates, the two bag clamping plates 17 are driven to close inward, so as to fix the loading port of the ton bag on the outer wall of the dust collecting pipe 21, so as to conveniently load the ton bag;

[0096] Then the control device controls the operation of the cylinder A23, the cylinder A23 drives the weighing sensor 24 to move upwards, the weighing sensor 24 drives the lug plate 2 to move upwards through the connecting seat A25, the lug plate 2 drives the adjusting seat 3 to move, the adjusting seat 3 drives the hook 7 and the cylinder B8 to move synchronously, the hook 7 drives the ton bag to move upwards, so that the bottom of the ton bag is separated from the ground; then the control device controls the material bin to discharge, the material falls into the ton bag through the feeding pipe 14, the hose 16 and the discharging pipe 15 in turn, and the control device controls the external dust removal equipment to operate, the external dust removal equipment forms a negative pressure state in the dust collecting pipe 21, when the material falls into the ton bag, the dust in the ton bag is sucked out from the ton bag under the action of the negative pressure, so as to reduce the dust in the ton bag;

[0097] Meanwhile, the weighing sensor 24 monitors the loading weight of the ton bag in real time and transmits the detection result to the control device, the control device compares the weighing result of the weighing sensor 24 with the preset value, if the detection result of the weighing sensor 24 reaches the preset value, the control device controls the material bin to stop discharging, and the control device controls the cylinder A 23 to run, and places the ton bag on the ground, then the control device controls the cylinder B 8 and the cylinder C 18 to run, the cylinder C 18 pushes the two bag clamping plates 17 to open outward, so that the bag clamping plate 17 cannot clamp the ton bag inlet, the cylinder B 8 pushes the hook 7 to rotate, the hook 7 is separated from the elastic baffle 9 in the rotating process, and the ton bag lifting lug is separated from the hook by artificial, so as to complete the loading of the ton bag.

[0098] The cylinder A 23, the cylinder B 8, the cylinder C 18, the control device, the weighing sensor 24, the material bin and the dust removal equipment used in the utility model are prior art, and can be directly purchased and used on the market, therefore, the structure, circuit and principle of the cylinder A 23, the cylinder B 8, the cylinder C 18, the control device, the weighing sensor 24, the material bin and the dust removal equipment are not described here.

[0099] Finally, it should be pointed out that: the above embodiments are only the preferred embodiments of the utility model for explaining the technical scheme of the utility model, not limiting it, and of course, not limiting the patent range of the utility model; although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the range of the technical scheme of the embodiments of the utility model; that is to say, any modification or polishing without substantial significance in the main design idea and spirit of the utility model, the technical problem solved is still consistent with the utility model, and should be included in the protection range of the utility model; in addition, the technical scheme of the utility model is directly or indirectly used in other related technical fields, which is also included in the patent protection range of the utility model.

Claims

1. An adjustable hook device comprising a control device, characterised in that, Also include the support (1), provided on the lifting weighing mechanism of the support (1), slidingly provided in the support (1) and connected with the lifting weighing mechanism of the discharge mechanism, a plurality of slidingly provided on the lifting weighing mechanism and slidingly connected with the discharge mechanism of the hanging mechanism, and provided on the discharge mechanism for clamping ton bag bag inlet of the bag clamping mechanism; The lifting weighing mechanism, the hanging mechanism and the bag clamping mechanism are connected with the control device respectively.

2. An adjustable hook device according to claim 1, wherein The lifting weighing mechanism includes a plurality of air cylinders A (23) provided on the support (1) and connected with the control device, a weighing sensor (24) provided on the output end of the air cylinder A (23) and connected with the control device, a connecting seat A (25) provided on the weighing sensor (24), and an ear plate (2) provided on the connecting seat A (25) and connected with the discharge mechanism; The hanging mechanism is slidingly provided on the ear plate (2).

3. An adjustable hook device according to claim 2, wherein The hanging mechanism includes an adjusting seat (3) slidingly provided on the ear plate (2) and slidingly connected with the discharge mechanism, a hook (7) rotatably provided at the bottom of the adjusting seat (3), an air cylinder B (8) rotatably provided at the bottom of the adjusting seat (3) and rotatably connected with the hook (7), and an elastic baffle (9) provided on the adjusting seat (3); The air cylinder B (8) is connected with the control device.

4. An adjustable hook device according to claim 3, wherein A pair of mounting holes (4) are formed on the ear plate (2), a connecting sleeve (5) is arranged in the mounting hole (4), a sliding groove (6) matched with the connecting sleeve (5) is formed on the adjusting seat (3), and the adjusting seat (3) is slidingly installed on the connecting sleeve (5) through the sliding groove (6).

5. An adjustable hook device according to claim 3, wherein The bottom of the adjusting seat (3) is provided with a connecting plate (10), a connecting shaft (11) is arranged between the two connecting plates (10), a rotating hole (12) matched with the connecting shaft (11) is arranged on the hook (7), and the hook (7) is rotatably installed on the connecting shaft (11) through the rotating hole (12) and rotates along the axis of the connecting shaft (11).

6. An adjustable hook device according to claim 3, wherein A connecting seat B (26) is arranged on the output end of the air cylinder B (8), a clearance slot (36) is arranged on the connecting seat B (26), a rotating shaft (37) is arranged in the clearance slot (36), a connecting hole B (28) is arranged on the hook (7), and the hook (7) is rotatably installed on the rotating shaft (37) through the connecting hole B (28) and rotates along the axis of the rotating shaft (37); The bottom of the adjusting seat (3) is provided with two mounting plates (29), a rotating shaft A (38) is arranged between the two mounting plates (29), an installation seat (31) is arranged on the air cylinder B (8), a connecting hole D (32) is arranged on the installation seat (31), and the installation seat (31) is rotatably installed on the rotating shaft A (38) through the connecting hole D (32) and rotates along the axis of the rotating shaft A (38).

7. An adjustable hook device according to claim 1, wherein The discharging mechanism comprises a feeding pipe (14) arranged on the top of the support (1) and connected with the feeding port of the material bin, a discharging support (13) slidingly arranged in the support (1) and connected with the lifting and weighing mechanism, a dust collecting pipe (21) arranged on the discharging support (13) and connected with the dust removing equipment outside, a discharging pipe (15) arranged in the dust collecting pipe (21), and a hose (16) arranged between the feeding pipe (14) and the discharging pipe (15); the bag clamping mechanism is mounted on the discharging support (13), and the hanging mechanism is slidingly arranged on the discharging support (13).

8. An adjustable hook device according to claim 7, wherein The bag clamping mechanism comprises a pair of bag clamping plates (17) rotatingly arranged on the discharging support (13), and a cylinder C (18) rotatingly arranged between the two bag clamping plates (17) and connected with the control device.

9. An adjustable hook device according to claim 7, wherein The discharging support (13) comprises a plurality of support arms (19) arranged on the bottom of the lifting and weighing mechanism and connected with the outer wall of the dust collecting pipe (21), and a reinforcing plate (20) arranged between two adjacent support arms (19) and connected with the outer wall of the dust collecting pipe (21); the hanging mechanism is slidingly arranged on the support arm (19), and the bag clamping mechanism is mounted on the reinforcing plate (20).

10. An adjustable hook device according to claim 7, wherein The inner wall of the dust collecting pipe (21) is provided with a plurality of partition plates (22) connected with the outer wall of the discharging pipe (15); the discharging pipe (15) is coaxially arranged with the dust collecting pipe (21).

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