Fire extinguisher overturning feeding device

Abstract

The utility model belongs to the technical field of fire extinguisher processing equipment, and provides a fire extinguisher overturning and feeding device which comprises a first rack, a second rack and a feeding device, the rotary table is rotationally connected with the first rack; the positioning seat is fixedly connected with the rotary table; the first driving assembly is used for driving the rotary table to intermittently rotate, the angle of each rotation is alpha, and alpha is equal to 90 degrees; the first grabbing assembly is used for grabbing the fire extinguisher in a vertical state, overturning the grabbed fire extinguisher into a first transverse state and then placing the fire extinguisher on the positioning seat; and the second grabbing assembly is used for grabbing the fire extinguisher in the second transverse state and transferring the grabbed fire extinguisher to a conveying device of the inflation equipment. The fire extinguisher overturning and feeding device provided by the utility model is simple in structure and reasonable in design, and can automatically overturn and transfer a fire extinguisher on a fire extinguisher head assembly device to an inflation device.

Description

TECHNICAL FIELD

[0001] The utility model relates to extinguisher processing equipment technical field, concretely relates to a kind of extinguisher turnover feeding device. BACKGROUND

[0002] In the process of extinguisher processing, first need to be screwed on the extinguisher head of extinguisher on the extinguisher head assembly equipment, then the extinguisher of screwed extinguisher head is transferred to the inflation equipment to be inflated.Usually, the extinguisher on the extinguisher head assembly equipment is in vertical state, and when the extinguisher is inflated, horizontal inflation equipment is usually used. Therefore, an extinguisher turnover feeding device is arranged between the extinguisher head assembly equipment and the inflation equipment.

[0003] In the prior art, the authorized announcement No. CN221821113U provides a kind of extinguisher turnover feeding structure, including alignment adjusting mechanism and turnover feeding mechanism.The extinguisher turnover feeding structure can be turned over and fed to extinguisher. However, it needs staff to place extinguisher on feeding table, thereby leading to poor efficiency. UTILITY MODEL CONTENT

[0004] In view of the defects in the prior art, the purpose of the utility model is to provide a kind of extinguisher turnover feeding device, to solve or alleviate one or more of the above technical problems in the prior art and one or more technical problems in other aspects.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a kind of extinguisher turnover feeding device, comprising:

[0006] First rack;

[0007] Rotary table, which is arranged on the top of the first rack, the rotary table is rotatably connected with the first rack;

[0008] Positioning seat, which is provided with V-shaped positioning groove on the top, the positioning seat is provided with two, two positioning seats are arranged on the top of the rotary table, and the positioning seat is fixedly connected with the rotary table;And

[0009] First drive assembly, which is arranged on the rack, the first drive assembly is used to drive the rotary table to rotate intermittently, and the angle of each rotation is α, wherein α=90°;

[0010] First grabbing assembly, which is used to grab the extinguisher in vertical state, and place the grabbed extinguisher in first transverse state on the positioning seat;And

[0011] Second grabbing assembly, which is used to grab the extinguisher in second transverse state, and transfer the grabbed extinguisher to the conveying device of inflation equipment.

[0012] wherein, when the fire extinguisher is in the first transverse state, the length direction of the fire extinguisher extends along the X-axis direction;

[0013] when the fire extinguisher is in the second transverse state, the length direction of the fire extinguisher extends along the Y-axis direction.

[0014] Further, the first grabbing assembly comprises:

[0015] a second rack provided with a first ground rail and a first overhead rail arranged along the X-axis direction;

[0016] a first guide rail arranged along the Z-axis direction, both ends of the first guide rail being respectively slidably connected with the first ground rail and the first overhead rail, so that the first guide rail can reciprocate along the X-axis direction between a first position and a second position;

[0017] a second driving mechanism arranged on the first overhead rail, the second driving mechanism being used to drive the first guide rail to drive from the first position to the second position or from the second position to the first position;

[0018] a lifting seat arranged along the Y-axis direction, a first end of the lifting seat being slidably connected with the first guide rail, so that the lifting seat can reciprocate along the Z-axis direction between a third position and a fourth position;

[0019] a third driving mechanism arranged on the first guide rail, the third driving mechanism being used to drive the lifting seat to reciprocate linearly between the third position and the fourth position, and the third driving mechanism can keep the lifting seat at any position between the third position and the fourth position;

[0020] a first grabbing mechanism arranged at a second end of the lifting seat, the first grabbing mechanism being rotatably connected with the lifting seat, and a rotation center line of the first grabbing mechanism extending along the Y-axis direction, the first grabbing mechanism having a grabbing state capable of grabbing the fire extinguisher and a releasing state capable of releasing the fire extinguisher;

[0021] a fourth driving mechanism arranged on the lifting seat, the fourth driving mechanism being used to drive the first grabbing mechanism to reciprocate rotationally within a preset angle β range, wherein β = 90°.

[0022] Further, the second driving mechanism comprises:

[0023] a second screw rod arranged along the X-axis direction, the second screw rod being rotatably connected with the first overhead rail;

[0024] A second nut is sleeved on the second lead screw, and rotating the second lead screw can drive the second nut to move along the X-axis direction, and the second nut is fixedly connected with the first guide rail; and

[0025] A second motor is fixedly connected with the first overhead rail, and a power output shaft of the second motor is in transmission connection with the second lead screw.

[0026] Further, the third driving mechanism comprises:

[0027] A third lead screw is arranged along the Z-axis direction, and the third lead screw is in rotational connection with the first guide rail;

[0028] A third nut is sleeved on the third lead screw, and rotating the third lead screw can drive the third nut to move along the Z-axis direction, and the third nut is fixedly connected with the lifting seat; and

[0029] A third motor is fixedly connected with the first guide rail, and a power output shaft of the third motor is in transmission connection with the third lead screw.

[0030] Further, the first grabbing mechanism comprises:

[0031] A first mounting seat is in rotational connection with the lifting seat;

[0032] Two first clamping arms are arranged, and the two first clamping arms are in sliding connection with the first mounting seat, so that the two first clamping arms can approach or move away from each other; and

[0033] A fifth driving structure is arranged on the first mounting seat, and the fifth driving structure is used for driving the two first clamping arms to approach or move away from each other.

[0034] Further, the fifth driving structure comprises:

[0035] A fifth lead screw is in rotational connection with the first mounting seat;

[0036] A fifth nut is sleeved on the fifth lead screw, and the fifth nut is arranged in two, and rotating the fifth lead screw can drive the two fifth nuts to approach or move away from each other, and the two fifth nuts are respectively fixedly connected with the two first clamping arms; and

[0037] A fifth motor is arranged on the first mounting seat, and the fifth motor is in transmission connection with the fifth lead screw to drive the fifth lead screw to rotate.

[0038] Further, the second grabbing assembly comprises:

[0039] A third rack is arranged with a second overhead rail arranged along the X-axis direction;

[0040] a sliding seat, which is in sliding connection with the second horizontal rail, so that the sliding seat can reciprocate along the X-axis direction between a fifth position and a sixth position;

[0041] a sixth driving mechanism, which is arranged on the third frame, and is used to drive the sliding seat to move from the fifth position to the sixth position or from the sixth position to the fifth position;

[0042] a second grabbing mechanism, which is arranged below the sliding seat, and is in sliding connection with the sliding seat, so that the second grabbing mechanism can reciprocate along the Z-axis direction between a seventh position and an eighth position, the second grabbing mechanism has a grabbing state capable of grabbing the fire extinguisher and a releasing state capable of releasing the fire extinguisher; and

[0043] a seventh driving mechanism, which is arranged on the sliding seat, and is used to drive the second grabbing mechanism to reciprocate linearly between the seventh position and the eighth position, and can keep the second grabbing mechanism at any position between the seventh position and the eighth position.

[0044] Further, the second grabbing mechanism comprises:

[0045] a second mounting seat, which is in sliding connection with the sliding seat, so that the second mounting seat can reciprocate along the Z-axis direction between the seventh position and the eighth position;

[0046] two second clamping arms, which are in sliding connection with the second mounting seat, so that the two second clamping arms can approach or move away from each other; and

[0047] an eighth driving mechanism, which is arranged on the second mounting seat, and is used to drive the two second clamping arms to approach or move away from each other.

[0048] Further, the eighth driving mechanism comprises:

[0049] an eighth lead screw, which is in rotational connection with the second mounting seat;

[0050] two eighth nuts, which are sleeved on the eighth lead screw, the two eighth nuts are arranged to approach or move away from each other by rotating the eighth lead screw, and the two eighth nuts are respectively fixedly connected with the two second clamping arms; and

[0051] an eighth motor, which is arranged on the second mounting seat, and is in transmission connection with the eighth lead screw, so as to drive the eighth lead screw to rotate.

[0052] Further, the seventh driving mechanism comprises a seventh electric push rod, the seventh electric push rod is fixedly connected with the sliding seat, and a power output shaft of the seventh electric push rod is in transmission connection with the second mounting seat, so as to drive the second mounting seat to move.

[0053] The utility model discloses beneficial effect:

[0054] The fire extinguisher turnover feeding device provided by the utility model, through setting the rotary table, the first driving assembly, the first grabbing assembly and the second grabbing assembly, when feeding, the first grabbing assembly is used to grab the fire extinguisher conveyed by the conveying device of the equipment assembly first, and the grabbed fire extinguisher is turned over to the first transverse state and then placed on the positioning seat, then the rotary table is driven to rotate by the first driving assembly, so that the fire extinguisher in the first transverse state is converted into the second transverse state, finally, the second grabbing assembly is used to transfer the fire extinguisher in the second transverse state on the rotary table from the positioning seat to the conveying device of the inflation equipment, so that the purpose of automatic turnover feeding is achieved, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0055] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiment or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, various elements or parts are not necessarily drawn according to the actual proportion.

[0056] Figure 1 The utility model discloses a three -dimensional view of fire extinguisher turnover feeding device of an embodiment provided for the utility model;

[0057] Figure 2 For Figure 1 The first grabbing assembly of the fire extinguisher turnover feeding device shown in the first direction is a three-dimensional view;

[0058] Figure 3 For Figure 1 The first grabbing assembly of the fire extinguisher turnover feeding device shown in the second direction is a three-dimensional view;

[0059] Figure 4 For Figure 1 The first grabbing assembly of the fire extinguisher turnover feeding device shown in the third direction is a three-dimensional view;

[0060] Figure 5 For Figure 1 The second grabbing assembly of the fire extinguisher turnover feeding device shown in the first direction is a three-dimensional view;

[0061] Figure 6 For Figure 1A perspective view of the second grasping assembly of the fire extinguisher turnover feeding device in a second direction;

[0062] Figure 7 For Figure 5 A perspective view of the second grasping mechanism of the second grasping assembly.

[0063] Reference signs:

[0064] 100, first rack; 200, rotary table; 300, positioning seat; 410, first motor; 511, first ground rail; 512, first sky rail; 520, first guide rail; 531, second lead screw; 532, second nut; 533, second motor; 540, lifting seat; 551, third lead screw; 552, third nut; 553, third motor; 461, first mounting seat; 562, first clamping arm; 563, fifth lead screw; 564, fifth nut; 565, fifth motor; 570, fourth motor; 611, second sky rail; 620, sliding seat; 631, sixth lead screw; 632, sixth nut; 633, sixth motor; 641, second mounting seat; 642, second clamping arm; 643, eighth lead screw; 644, eighth nut; 645, eighth motor; 650, seventh electric push rod. DETAILED DESCRIPTION

[0065] The embodiments of the technical scheme of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0066] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be understood as the usual meaning understood by the technical personnel in the field to which the present application belongs.

[0067] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0068] In addition, the terms "first", "second" and the like are used only for descriptive purposes, and cannot be construed as indicating or implying relative importance or an indicated number of technical features. In the description of the present application, the meaning of "multiple" is more than two, unless otherwise explicitly specified and limited.

[0069] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0070] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0071] As shown in Figure 1 The utility model provides a fire extinguisher turnover loading device, including first frame 100, rotating platform 200, first drive assembly, first grabbing assembly and second grabbing assembly.

[0072] Among them, first frame 100 is fixedly arranged between the head assembly equipment and the bedroom inflation equipment. Rotating platform 200 is installed at the top of first frame 100, and rotating platform 200 is rotatably connected with first frame 100. The top of positioning seat 300 is provided with a positioning groove in V shape, and positioning seat 300 is provided with two, two positioning seats 300 are arranged at the top of rotating platform 200 in a spaced manner, and positioning seat 300 is fixedly connected with rotating platform 200. First drive assembly is arranged on the frame, and first drive assembly is used to drive rotating platform 200 to rotate intermittently, and the angle of each rotation is α, wherein α=90°.

[0073] The first grabbing assembly is used to grab the fire extinguisher in the vertical state (i.e. the fire extinguisher conveyed by the head assembly equipment), and place the grabbed fire extinguisher in the first transverse state on the positioning seat 300. The second grabbing assembly is used to grab the fire extinguisher in the second transverse state, and transfer the grabbed fire extinguisher to the conveying device of the inflation equipment.

[0074] In the first lateral position, the length of the fire extinguisher extends along the X-axis; in the second lateral position, the length extends along the Y-axis. The X-axis is the conveying direction of the extinguisher head assembly equipment and the conveying device of the bedroom inflation equipment. The Y-axis is another horizontal direction perpendicular to the X-axis. The Z-axis is the vertical direction.

[0075] Specifically, during the flipping feeding process, in step S1, the first gripping component grabs the fire extinguisher conveyed by the conveying device of the head assembly equipment, flips the fire extinguisher to the first horizontal state, and then places the fire extinguisher on the positioning seat 300.

[0076] S2, the first drive component drives the turntable 200 to rotate by an angle α, thereby switching the fire extinguisher from the first lateral state to the second lateral state.

[0077] S3, the second gripping component grips the fire extinguisher in the second transverse state on the turntable 200 and transfers the fire extinguisher to the feeding end of the conveying device of the inflation equipment;

[0078] S4. Repeat the above steps to achieve the purpose of continuous flipping and feeding.

[0079] In this embodiment, a turntable 200, a first drive assembly, a first gripping assembly, and a second gripping assembly are configured. During loading, the first gripping assembly first grabs the fire extinguishers conveyed by the assembly equipment's conveyor device, flips the grabbed fire extinguishers to a first horizontal position, and places them on the positioning seat 300. Then, the first drive assembly drives the turntable 200 to rotate, changing the fire extinguishers from the first horizontal position to a second horizontal position. Finally, the second gripping assembly transfers the fire extinguishers in the second horizontal position from the positioning seat 300 to the conveyor device of the inflation equipment. The operation is simple and achieves the purpose of automatic flipping loading, improving work efficiency.

[0080] like Figures 2-4 As shown, in this embodiment, the first gripping component includes a second frame, a first guide rail 520, a second drive mechanism, a lifting seat 540, a third drive mechanism, a first gripping mechanism, and a fourth drive mechanism.

[0081] The second frame is equipped with a first ground rail 511 and a first sky rail 512 arranged along the X-axis. Specifically, the second frame is fixedly installed on one side of the head assembly equipment and the conveying device of the bedroom inflation equipment.

[0082] The first guide rail 520 is arranged along a Z-axis direction. The Z-axis direction is a vertical direction. Two ends of the first guide rail 520 are respectively slidably connected with the first ground rail 511 and the first sky rail 512, so that the first guide rail 520 can reciprocate along an X-axis direction between a first position and a second position. Specifically, when the first guide rail 520 is at the first position, the first guide rail 520 corresponds to a discharging end of a conveying device of the head assembly device; when the first guide rail 520 is at the second position, the first guide rail 520 corresponds to the rotary table 200.

[0083] The second driving mechanism is arranged on the first sky rail 512, and is used to drive the first guide rail 520 to drive from the first position to the second position or from the second position to the first position.

[0084] The lifting seat 540 is arranged along a Y-axis direction. A first end of the lifting seat 540 is slidably connected with the first guide rail 520, so that the lifting seat 540 can reciprocate along a Z-axis direction between a third position and a fourth position. Specifically, when the lifting seat 540 moves from the third position to the fourth position, the lifting seat 540 moves downward; when the lifting seat 540 moves from the fourth position to the third position, the lifting seat 540 moves upward.

[0085] The third driving mechanism is arranged on the first guide rail 520, and is used to drive the lifting seat 540 to reciprocate linearly between the third position and the fourth position, and can keep the lifting seat 540 at any position between the third position and the fourth position.

[0086] The first grabbing mechanism is arranged at a second end of the lifting seat 540. The first grabbing mechanism is rotatably connected with the lifting seat 540, and a rotation center line of the first grabbing mechanism is along the Y-axis direction. The first grabbing mechanism has a grabbing state capable of grabbing the fire extinguisher and a releasing state capable of releasing the fire extinguisher. Specifically, when the first grabbing mechanism switches from the releasing state to the grabbing state, the first grabbing mechanism can grab the fire extinguisher; when the first grabbing mechanism switches from the grabbing state to the releasing state, the first grabbing mechanism releases the fire extinguisher, so that the fire extinguisher is placed on the positioning seat 300.

[0087] The fourth driving mechanism is arranged on the lifting seat 540, and is used to drive the first grabbing mechanism to reciprocate within a preset angle β range, where β = 90°.

[0088] Specifically, in the process of use:

[0089] S1, the first grabbing mechanism is in the releasing state, at the same time, the third driving mechanism drives the lifting seat 540 to move to the third position, so that the first grabbing mechanism is above the fire extinguisher, and the second driving mechanism drives the first guide rail 520 to move to the first position, so that the first grabbing mechanism corresponds to the fire extinguisher conveyed by the conveying device of the head assembly device;

[0090] S2, the third driving mechanism drives the lifting seat 540 to move from the third position to the fourth position, and keeps the lifting seat 540 at a proper position, so that the first grabbing mechanism is sleeved on the middle part of the fire extinguisher;

[0091] S4, the first grabbing mechanism is switched to a grabbing state to grab the fire extinguisher;

[0092] S5, the third driving mechanism drives the lifting seat 540 to move to the third position, so that the first grabbing mechanism carries the fire extinguisher upwards, at the same time, the second driving mechanism drives the first guide rail 520 to move from the first position to the second position, so that the fire extinguisher is located above the positioning seat 300, in the process, the fourth driving mechanism drives the first grabbing mechanism to move by an angle β to overturn the fire extinguisher to a first transverse state;

[0093] S6, the third driving mechanism drives the lifting seat 540 to move from the third position to the fourth position, and then the first grabbing mechanism is switched from the grabbing state to the releasing state to place the fire extinguisher on the positioning seat 300;

[0094] The above steps are repeated, so as to achieve the purpose of overturning the fire extinguisher from the vertical state to the first transverse state and placing it on the positioning seat 300.

[0095] The first grabbing assembly provided in the embodiment has the advantages of simple structure, reasonable design and convenient operation.

[0096] As shown in the drawings, Figures 2-4 In the embodiment, the second driving mechanism includes a second lead screw 531, a second nut 532 and a second motor 533.

[0097] The second lead screw 531 is arranged along the X-axis direction and is rotationally connected with the first rail 512. The second nut 532 is sleeved on the second lead screw 531, and rotation of the second lead screw 531 can drive the second nut 532 to move along the X-axis direction. The second nut 532 is fixedly connected with the first guide rail 520. The second motor 533 is fixedly connected with the first rail 512, and a power output shaft of the second motor 533 is drivingly connected with the second lead screw 531 to drive the second lead screw 531 to rotate. Preferably, the second motor 533 is a servo motor to improve the accuracy of driving the first guide rail 520.

[0098] Specifically, the power output shaft of the second motor 533 is coaxially sleeved with a second driving gear, and the second lead screw 531 is coaxially sleeved with a second driven gear, and the second driving gear is engaged with the second driven gear.

[0099] In operation, the second motor 533 drives the second lead screw 531 to rotate in a positive direction, thereby driving the first guide rail 520 to move from the first position to the second position through the second nut 532. The second motor 533 drives the second lead screw 531 to rotate in a reverse direction, thereby driving the first guide rail 520 to move from the second position to the first position through the second nut 532.

[0100] The second driving mechanism provided in the embodiment has a simple structure, a reasonable design, and is convenient to operate.

[0101] As shown in Figures 2-4 In the embodiment, the third driving mechanism includes a third lead screw 551, a third nut 552, and a third motor 553.

[0102] The third lead screw 551 is arranged along the Z-axis direction and is rotationally connected to the first guide rail 520. The third nut 552 is sleeved on the third lead screw 551, and the third nut 552 is driven to move along the Z-axis direction by rotating the third lead screw 551. The third nut 552 is fixedly connected to the lifting seat 540. The third motor 553 is fixedly connected to the first guide rail 520, and a power output shaft of the third motor 553 is in transmission connection with the third lead screw 551. Preferably, the third motor 553 is a servo motor, so as to improve the accuracy of driving the lifting seat 540.

[0103] Specifically, the power output shaft of the third motor 553 is coaxially sleeved with a third driving gear, and the third lead screw 551 is coaxially sleeved with a third driven gear, and the third driving gear is in meshing connection with the third driven gear.

[0104] In operation, the third motor 553 drives the third lead screw 551 to rotate in a positive direction, thereby driving the lifting seat 540 to move from the third position to the fourth position through the third nut 552. The third motor 553 drives the third lead screw 551 to rotate in a reverse direction, thereby driving the lifting seat 540 to move from the fourth position to the third position through the third nut 552.

[0105] The third driving mechanism provided in the embodiment has a simple structure, a reasonable design, and is convenient to operate.

[0106] As shown in Figures 2-4 In the embodiment, the first grabbing mechanism includes a first mounting seat 461, a first clamping arm 562, and a fifth driving structure.

[0107] The first mounting seat 461 is rotationally connected to the lifting seat 540. The first clamping arm 562 is provided with two, and the two first clamping arms 562 are slidingly connected to the first mounting seat 461, so that the two first clamping arms 562 can approach or move away from each other. The fifth driving structure is arranged on the first mounting seat 461, and the fifth driving structure is used to drive the two first clamping arms 562 to approach or move away from each other.

[0108] In use, the fifth driving structure drives the two first clamping arms 562 to move closer to each other, so as to reduce the distance between the two first clamping arms 562, and thus switch the first grabbing mechanism from the release state to the grabbing state. The fifth driving structure drives the two first clamping arms 562 to move away from each other, so as to increase the distance between the two first clamping arms 562, and thus switch the first grabbing mechanism from the grabbing state to the release state.

[0109] The first grabbing mechanism provided in the embodiment has simple structure, reasonable design, and is convenient to operate.

[0110] As shown in Figures 2-4 the fifth driving structure in the embodiment includes a fifth lead screw 563, fifth nuts 564, and a fifth motor 565.

[0111] The fifth lead screw 563 is rotationally connected with the first mounting seat 461. The fifth nuts 564 are sleeved on the fifth lead screw 563, and two fifth nuts 564 are provided and rotate the fifth lead screw 563 to drive the two fifth nuts 564 to move closer to or away from each other. Specifically, the fifth lead screw 563 is a positive and negative lead screw, that is, the side wall of the fifth lead screw 563 is provided with two outer thread segments with opposite screw directions, and the two fifth nuts 564 are respectively sleeved on the two outer thread segments. Preferably, the pitches of the two outer thread segments are the same, so that the two fifth nuts 564 are synchronously moved closer to or away from each other. The two fifth nuts 564 are respectively fixedly connected with the two first clamping arms 562. The fifth motor 565 is arranged on the first mounting seat 461, and the fifth motor 565 is in transmission connection with the fifth lead screw 563 to drive the fifth lead screw 563 to rotate.

[0112] Specifically, the power output shaft of the fifth motor 565 is coaxially sleeved with a fifth driving gear, and the fifth lead screw 563 is coaxially sleeved with a fifth driven gear, and the fifth driving gear is in meshing connection with the fifth driven gear.

[0113] In use, the fifth motor 565 drives the fifth lead screw 563 to rotate in the positive direction, so as to drive the two fifth nuts 564 to move closer to each other, and then drive the two first clamping arms 562 to move closer to each other through the two fifth nuts 564. The fifth motor 565 drives the fifth lead screw 563 to rotate in the reverse direction, so as to drive the two fifth nuts 564 to move away from each other, and then drive the two first clamping arms 562 to move away from each other through the two fifth nuts 564.

[0114] The fifth driving structure provided in the embodiment has simple structure, reasonable design, and is convenient to operate.

[0115] As shown in Figures 2-4 the fourth driving mechanism includes a fourth motor 570.

[0116] The fourth motor 570 is fixedly arranged on the lifting seat 540, and a power output shaft of the fourth motor 570 is in transmission connection with the first grabbing mechanism to drive the first grabbing mechanism to rotate. Specifically, in the embodiment, the power output shaft of the fourth motor 570 is fixedly connected with the first mounting seat 461.

[0117] As shown in Figures 5-7 In the embodiment, the second grabbing assembly includes a third rack, a sliding seat 620, a sixth driving mechanism, a second grabbing mechanism and a seventh driving mechanism.

[0118] The third rack is provided with a second overhead rail 611 arranged along the X-axis direction. The sliding seat 620 is in sliding connection with the second overhead rail 611, so that the sliding seat 620 can reciprocate along the X-axis direction between a fifth position and a sixth position. Specifically, when the sliding seat 620 is at the fifth position, the sliding seat 620 corresponds to the rotating table 200; when the sliding seat 620 is at the sixth position, the sliding seat 620 corresponds to the feeding end of the conveying device of the inflator.

[0119] The sixth driving mechanism is arranged on the third rack, and is used to drive the sliding seat 620 to move from the fifth position to the sixth position or from the sixth position to the fifth position. The second grabbing mechanism is arranged below the sliding seat 620, and is in sliding connection with the sliding seat 620, so that the second grabbing mechanism can reciprocate along the Z-axis direction between a seventh position and an eighth position. Specifically, when the second grabbing mechanism moves from the seventh position to the eighth position, the second grabbing mechanism moves downward; when the second grabbing mechanism moves from the eighth position to the seventh position, the second grabbing mechanism moves upward.

[0120] The second grabbing mechanism has a grabbing state capable of grabbing the fire extinguisher and a release state capable of releasing the fire extinguisher. Specifically, when the second grabbing mechanism switches from the release state to the grabbing state, the second grabbing mechanism can grab the fire extinguisher; when the second grabbing mechanism switches from the grabbing state to the release state, the second grabbing mechanism releases the grabbed fire extinguisher to a target position. The seventh driving mechanism is arranged on the sliding seat 620, and is used to drive the second grabbing mechanism to reciprocate linearly between the seventh position and the eighth position.

[0121] In work, S1, the second grabbing mechanism is in the release state, and at the same time, the seventh driving mechanism drives the second grabbing mechanism to move to the seventh position;

[0122] S2, the sixth driving mechanism drives the sliding seat 620 to move to the fifth position;

[0123] S3, the seventh driving mechanism drives the second grabbing mechanism to move from the seventh position to the eighth position, so that the second grabbing mechanism is sleeved on the middle part of the fire extinguisher;

[0124] S4, the second grabbing mechanism is switched from the releasing state to the grabbing state;

[0125] S5, the seventh driving mechanism drives the second grabbing mechanism to move from the eighth position to the seventh position, and the sixth driving mechanism drives the sliding seat 620 to move from the fifth position to the sixth position;

[0126] S6, the seventh driving mechanism drives the second grabbing mechanism to move from the seventh position to the eighth position, and then the second grabbing mechanism is switched from the grabbing state to the releasing state, so as to place the grabbed fire extinguisher on the conveying device of the inflating device;

[0127] The above steps are repeated, so as to achieve the purpose of continuous feeding.

[0128] The second grabbing assembly provided in the embodiment has the advantages of simple structure, reasonable design and convenient operation.

[0129] As shown in the figure, Figures 5-7 In the embodiment, the sixth driving mechanism comprises a sixth lead screw 631, a sixth nut 632 and a sixth motor 633.

[0130] The sixth lead screw 631 is arranged along the X-axis direction and is rotationally connected with the third rack. The sixth nut 632 is sleeved on the sixth lead screw 631, and rotation of the sixth lead screw 631 can drive the sixth nut 632 to move along the X-axis direction. The sixth nut 632 is fixedly connected with the sliding seat 620. The sixth motor 633 is fixedly installed on the third rack, and a power output shaft of the sixth motor 633 is in transmission connection with the sixth lead screw 631 to drive the sixth lead screw 631 to rotate.

[0131] Specifically, the power output shaft of the sixth motor 633 is coaxially sleeved with a sixth driving gear, and the sixth lead screw 631 is coaxially sleeved with a sixth driven gear, and the sixth driving gear is in meshing connection with the sixth driven gear.

[0132] In work, the sixth motor 633 drives the sixth lead screw 631 to rotate in the positive direction, so as to drive the sliding seat 620 to move from the fifth position to the sixth position through the sixth nut 632. The sixth motor 633 drives the sixth lead screw 631 to rotate in the reverse direction, so as to drive the sliding seat 620 to move from the sixth position to the fifth position through the sixth nut 632.

[0133] The sixth driving mechanism provided in the embodiment has the advantages of simple structure, reasonable design and convenient operation.

[0134] As shown in the figure, Figures 5-7 In the embodiment, the second grabbing mechanism comprises a second mounting seat 641, a second clamping arm 642 and an eighth driving structure.

[0135] The second mounting base 641 is in sliding connection with the sliding base 620, so that the second mounting base 641 can reciprocate along the Z-axis direction between a seventh position and an eighth position. Two second clamping arms 642 are provided, and the two second clamping arms 642 are in sliding connection with the second mounting base 641, so that the two second clamping arms 642 can move closer to or away from each other. An eighth driving structure is arranged on the second mounting base 641, and the eighth driving structure is used to drive the two second clamping arms 642 to move closer to or away from each other.

[0136] In work, the eighth driving structure drives the two second clamping arms 642 to move closer to each other, so that the second grabbing structure is switched from the release state to the grabbing state; and the eighth driving structure drives the two second clamping arms 642 to move away from each other, so that the second grabbing structure is switched from the grabbing state to the release state.

[0137] The second grabbing mechanism provided in the embodiment has the advantages of simple structure, reasonable design, and convenient operation.

[0138] As shown in Figures 5-7 In the embodiment, the eighth driving structure includes an eighth lead screw 643, eighth nuts 644, and an eighth motor 645.

[0139] The eighth lead screw 643 is in rotational connection with the second mounting base 641. The eighth nuts 644 are sleeved on the eighth lead screw 643, and there are two eighth nuts 644, and the eighth lead screw 643 can drive the two eighth nuts 644 to move closer to or away from each other by rotating. Specifically, the side wall of the eighth lead screw 643 is provided with two outer thread segments with opposite screw directions, and the two eighth nuts 644 are respectively sleeved on the two outer thread segments. Preferably, the pitches of the two outer thread segments are the same, so that the two eighth nuts 644 can move closer to or away from each other synchronously. The two eighth nuts 644 are respectively in fixed connection with the two second clamping arms 642. The eighth motor 645 is arranged on the second mounting base 641, and the eighth motor 645 is in transmission connection with the eighth lead screw 643 to drive the eighth lead screw 643 to rotate. Specifically, the power output shaft of the eighth motor 645 is coaxially sleeved with an eighth driving gear, the eighth lead screw 643 is coaxially sleeved with an eighth driven gear, and the eighth driving gear is in meshing connection with the eighth driven gear.

[0140] In work, the eighth motor 645 drives the eighth lead screw 643 to move in a positive direction, so as to drive the two second clamping arms 642 to move closer to each other through the two eighth nuts 644. The eighth motor 645 drives the eighth lead screw 643 to move in a reverse direction, so as to drive the two second clamping arms 642 to move away from each other through the two eighth nuts 644.

[0141] The eighth driving structure provided in the embodiment has the advantages of simple structure, reasonable design, and convenient operation.

[0142] As shown in Figures 5-7As shown, in the embodiment, the seventh driving mechanism comprises a seventh electric push rod 650, the seventh electric push rod 650 is fixedly connected with the sliding seat 620, and the power output shaft of the seventh electric push rod 650 is in transmission connection with the second mounting seat 641 to drive the second mounting seat 641 to move.

[0143] In work, the seventh electric push rod 650 extends, thereby driving the second grabbing mechanism to move from the seventh position to the eighth position; the seventh electric push rod 650 extends, thereby driving the second grabbing mechanism to move from the eighth position to the seventh position.

[0144] As Figure 1 As shown, the first driving assembly comprises a first motor 410, the first motor 410 is fixedly installed on the first rack 100, and the power output shaft of the first motor 410 is in transmission connection with the power input shaft of the rotating table 200. Specifically, the power output shaft of the first motor 410 is coaxially sleeved with a first driving gear, the power input shaft of the rotating table 200 is coaxially sleeved with a first driven gear, and the first driving gear is in meshing connection with the first driven gear. Preferably, the first motor 410 is a servo motor.

[0145] The seventh driving mechanism provided in the embodiment has the advantages of simple structure, reasonable design and convenient operation.

[0146] In the specification of the utility model, a large number of specific details are explained. However, it can be understood that the embodiments of the utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail, so as not to obscure the understanding of the specification.

[0147] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions 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 solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should be covered in the scope of the claims and the specification of the utility model.

Claims

1. A flip loading device for fire extinguishers, characterized in that, The utility model relates to a kind of fire extinguisher automatic filling device, including: First rack; Rotary table, which is arranged on the top of the first rack, is rotatably connected with the first rack; Positioning seat, the top of which is provided with a V-shaped positioning groove, is provided with two, two The positioning seat is arranged at the top of the rotary table, and the positioning seat is fixedly connected with the rotary table;And First drive assembly, which is arranged on the rack, is used to drive the rotary table to rotate intermittently, and the angle of each rotation is α, wherein α=90°; First grabbing assembly, which is used to grab the fire extinguisher in the vertical state, and place the grabbed fire extinguisher in the first transverse state on the positioning seat;And Second grabbing assembly, which is used to grab the fire extinguisher in the second transverse state, and transfer the grabbed fire extinguisher to the conveying device of the inflation device; Wherein, when the fire extinguisher is in the first transverse state, the length direction of the fire extinguisher extends along the X-axis direction; When the fire extinguisher is in the second transverse state, the length direction of the fire extinguisher extends along the Y-axis direction.

2. The fire extinguisher tipper and feeding device according to claim 1, characterized in that, The first grabbing assembly comprises: Second rack, which is provided with a first overhead track and a first ground track arranged along the X-axis direction; First guide rail, which is arranged along the Z-axis direction, is slidably connected with the first ground track and the first overhead track at both ends, so that the first guide rail can reciprocate along the X-axis direction between a first position and a second position; Second drive mechanism, which is arranged on the first overhead track, is used to drive the first guide rail to drive from the first position to the second position or from the second position to the first position; Lifting seat, which is arranged along the Y-axis direction, is slidably connected with the first guide rail at the first end, so that the lifting seat can reciprocate along the Z-axis direction between a third position and a fourth position; Third drive mechanism, which is arranged on the first guide rail, is used to drive the lifting seat to reciprocate linearly between the third position and the fourth position, and can keep the lifting seat at any position between the third position and the fourth position; First grabbing mechanism, which is arranged at the second end of the lifting seat, is rotatably connected with the lifting seat, and the rotation center line of the first grabbing mechanism is along the Y-axis direction, and the first grabbing mechanism has a grabbing state capable of grabbing the fire extinguisher and a release state capable of releasing the fire extinguisher; Fourth drive mechanism, which is arranged on the lifting seat, is used to drive the first grabbing mechanism to reciprocate within a preset angle β range, wherein β=90°.

3. The fire extinguisher tipper and feeding device of claim 2, wherein, The second drive mechanism comprises: Second lead screw, which is arranged along the X-axis direction, is rotatably connected with the first overhead track; Second nut, which is sleeved on the second lead screw, and rotating the second lead screw can drive the second nut to move along the X-axis direction, and the second nut is fixedly connected with the first guide rail;And Second motor, which is fixedly connected with the first overhead track, is drivingly connected with the second lead screw through the power output shaft.

4. The fire extinguisher roll-over loading apparatus of claim 2, wherein, The third drive mechanism comprises: A third screw rod is arranged along the Z-axis direction, and the third screw rod is rotationally connected with the first guide rail; A third nut is sleeved on the third screw rod, and rotating the third screw rod can drive the third nut to move along the Z-axis direction, and the third nut is fixedly connected with the lifting seat; and A third motor is fixedly connected with the first guide rail, and a power output shaft of the third motor is in transmission connection with the third screw rod.

5. The fire extinguisher tipper and feeding device of claim 2, wherein, The first grabbing mechanism comprises: A first mounting seat is rotationally connected with the lifting seat; Two first clamping arms are provided, and the two first clamping arms are in sliding connection with the first mounting seat, so that the two first clamping arms can approach or move away from each other; and A fifth driving structure is arranged on the first mounting seat, and the fifth driving structure is used to drive the two first clamping arms to approach or move away from each other.

6. The fire extinguisher tipper and feeding device of claim 5, wherein, The fifth driving structure comprises: A fifth screw rod is rotationally connected with the first mounting seat; Two fifth nuts are sleeved on the fifth screw rod, and rotating the fifth screw rod can drive the two fifth nuts to approach or move away from each other, and the two fifth nuts are respectively fixedly connected with the two first clamping arms; and A fifth motor is arranged on the first mounting seat, and the fifth motor is in transmission connection with the fifth screw rod to drive the fifth screw rod to rotate.

7. The fire extinguisher tipper and feeding device according to any one of claims 1-6, characterized in that, The second grabbing assembly comprises: A third rack is provided with a second top rail arranged along the X-axis direction; A sliding seat is in sliding connection with the second top rail, so that the sliding seat can reciprocate along the X-axis direction between a fifth position and a sixth position; A sixth driving mechanism is arranged on the third rack, and the sixth driving mechanism is used to drive the sliding seat to move from the fifth position to the sixth position or from the sixth position to the fifth position; A second grabbing mechanism is arranged below the sliding seat, and the second grabbing mechanism is in sliding connection with the sliding seat, so that the second grabbing mechanism can reciprocate along the Z-axis direction between a seventh position and an eighth position, the second grabbing mechanism has a grabbing state capable of grabbing the fire extinguisher and a release state capable of releasing the fire extinguisher; and A seventh driving mechanism is arranged on the sliding seat, and the seventh driving mechanism is used to drive the second grabbing mechanism to make reciprocating linear motion between the seventh position and the eighth position, and the second grabbing mechanism can be kept at any position between the seventh position and the eighth position.

8. The fire extinguisher tipper and feeding device of claim 7, wherein, The second grabbing mechanism comprises: A second mounting seat is in sliding connection with the sliding seat, so that the second mounting seat can reciprocate along the Z-axis direction between the seventh position and the eighth position; Two second clamping arms are provided, and the two second clamping arms are in sliding connection with the second mounting seat, so that the two second clamping arms can approach or move away from each other; and An eighth driving structure is arranged on the second mounting seat, and the eighth driving structure is used to drive the two second clamping arms to approach or move away from each other.

9. The fire extinguisher roll-over charging device of claim 8, wherein, The eighth driving structure comprises: An eighth screw rod is rotationally connected with the second mounting seat; An eighth nut is sleeved on the eighth lead screw, the eighth nut is provided with two, and rotating the eighth lead screw can drive the two eighth nuts to move close to or away from each other, and the two eighth nuts are respectively fixedly connected with the two second clamping arms. An eighth motor is arranged on the second mounting seat, and the eighth motor is in transmission connection with the eighth lead screw to drive the eighth lead screw to rotate.

10. The fire extinguisher roll-over charging apparatus of any one of claims 8 or 9, wherein, The seventh drive mechanism comprises a seventh electric push rod, the seventh electric push rod is fixedly connected with the sliding seat, and a power output shaft of the seventh electric push rod is in transmission connection with the second mounting seat to drive the second mounting seat to move.

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