阅读说明：本技术 一种自动装沙设备 (Automatic sand loading equipment ) 是由 付国永 于 2021-07-07 设计创作，主要内容包括：本发明涉及一种装料机械领域,更具体的说是一种自动装沙设备,通过送料组件对需要装载的细沙进行传送,装袋组件是将麻袋进行固定在套袋装置上,通过十字杆轴承驱动十字杆,通过控制杆的滑动,进而使得离合器啮合驱动直齿轮一,使得装袋块对麻袋进行装载,套袋装置是将麻袋口撑大进行装载细沙,通过离合器啮合,进而使得丝杠驱动固定板,从动齿轮轴驱动齿条,使得口袋进行撑展,封口装置是将装载完成的麻袋进行封口,通过触发块驱动转动杆一,进而使得滑块一带动直齿轮二与端面齿轮轴啮合,驱动直齿轮三与直齿轴三啮合,使得封口板进行滑动,本发明是在进行装沙的基础上增加套麻袋的装载,减少了工作人员的操作性,同时增加了装沙的产量。(The invention relates to the field of charging machinery, in particular to automatic sand charging equipment, which transmits fine sand to be charged through a feeding assembly, wherein a bagging assembly fixes a gunny bag on a bagging device, a cross rod is driven through a cross rod bearing, a clutch is meshed with a first driving straight gear through the sliding of a control rod, so that a bagging block charges the gunny bag, the opening of the bagging device is expanded to charge the fine sand, a lead screw drives a fixing plate through the meshing of the clutch, a driven gear shaft drives a rack to expand a pocket, a sealing device seals the loaded gunny bag, a trigger block drives a first rotating rod to drive a first sliding block to drive a second straight gear to be meshed with an end face gear shaft, a third driving straight gear is meshed with a third straight gear shaft, so that the sealing plate slides, the loading of the gunny bag is increased on the basis of charging, the operability of workers is reduced, and the sand filling yield is increased.)

1. The utility model provides an automatic dress husky equipment which characterized in that: including pay-off subassembly (1), bagging-off subassembly (2), bagging apparatus (3), closing device (4), pay-off subassembly (1) is connected with bagging apparatus (3), and bagging-off subassembly (2) is connected with closing device (4), and bagging apparatus (3) are connected with closing device (4).

2. An automatic sand charging apparatus according to claim 1, wherein: the feeding assembly (1) comprises a first transmission belt (1-1), a first roller (1-2), a first transmission belt (1-3) and a feeding support (1-4), wherein the first transmission belt (1-1) is connected with the first roller (1-2) in a matching mode, the first roller (1-2) is connected with the first transmission belt (1-3) in a matching mode, and the first roller (1-2) is connected with the feeding support (1-4) in a rotating mode.

3. An automatic sand charging apparatus according to claim 1, wherein: the bagging assembly (2) comprises a motor (2-1), a transmission belt II (2-2), a cross rod bearing (2-3), a cross rod (2-4), a limiting block I (2-5), a control rod (2-6), a control rod support (2-7), a clutch I (2-8), a clutch II (2-9), a clutch III (2-10), a clutch support (2-11), a transmission belt III (2-12), a straight-tooth shaft I (2-13), a rotating arm I (2-14), a straight-tooth shaft support I (2-15), a straight-tooth gear I (2-16), a connecting rod (2-17), a bagging block (2-18), a fixed chute (2-19) and a fixed rod I (2-20), wherein the motor (2-1) is matched and connected with the transmission belt II (2-2), a second transmission belt (2-2) is matched and connected with a cross rod bearing (2-3), the cross rod bearing (2-3) is fixedly connected with a cross rod (2-4), a first limiting block (2-5) is fixedly connected with the cross rod (2-4), a first limiting block (2-5) is rotationally connected with a control rod (2-6), the control rod (2-6) is slidably connected with a control rod support (2-7), a first clutch (2-8) is fixedly connected with the cross rod (2-4), a second clutch (2-9) is meshed and connected with a third clutch (2-10), the third clutch (2-10) is rotationally connected with a clutch support (2-11), the third transmission belt (2-12) is matched and connected with the third clutch (2-10), the third transmission belt (2-12) is in matched connection with the first straight-tooth shaft (2-13), the first straight-tooth shaft (2-13) is fixedly connected with the first rotating arm (2-14), the first straight-tooth shaft (2-13) is in rotary connection with the first straight-tooth shaft bracket (2-15), the first straight-tooth shaft (2-13) is in meshed connection with the first straight-tooth gear (2-16), the first rotating arm (2-14) is in rotary connection with the connecting rod (2-17), the first straight-tooth gear (2-16) is fixedly connected with the connecting rod (2-17), the connecting rod (2-17) is in rotary connection with the bagging block (2-18), the bagging block (2-18) is in sliding connection with the fixed chute (2-19), and the bagging block (2-18) is fixedly connected with the first fixed rod (2-20).

4. An automatic sand charging apparatus according to claim 1, wherein: the bagging device (3) comprises a sand box (3-1), a clutch IV (3-2), a bevel gear shaft (3-3), a fixed frame (3-4), a transmission belt IV (3-5), a lead screw (3-6), a fixed plate (3-7), a limiting block II (3-8), a bevel gear (3-9), a driving gear shaft (3-10), a straight gear shaft II (3-11), a driven gear shaft I (3-12), a driven gear shaft II (3-13), a rack (3-14), a fixed block (3-15), an optical axis (3-16), a spring I (3-17) and a fixed rod II (3-18), wherein the clutch IV (3-2) is meshed with the clutch IV (2-8), the clutch IV (3-2) is fixedly connected with the bevel gear shaft (3-3), the bevel gear shaft (3-3) is rotatably connected with a fixed rack (3-4), the bevel gear shaft (3-3) is rotatably connected with a first transmission belt (1-1), the fixed rack (3-4) is rotatably connected with a first driving gear shaft (3-10), a second straight gear shaft (3-11), a first driven gear shaft (3-12) and a second driven gear shaft (3-13), a fourth transmission belt (3-5) is rotatably connected with the bevel gear shaft (3-3), a fourth transmission belt (3-5) is rotatably connected with a lead screw (3-6), the lead screw (3-6) is rotatably connected with a sand containing box (3-1), the lead screw (3-6) is in threaded connection with a fixed plate (3-7), the lead screw (3-6) is fixedly connected with a second limiting block (3-8), the fixed plate (3-7) is in sliding connection with the sand containing box (3-1), a second limiting block (3-8) is contacted with the sand box (3-1), a bevel gear (3-9) is meshed with a bevel gear shaft (3-3), the bevel gear (3-9) is fixedly connected with a driving gear shaft (3-10), the driving gear shaft (3-10) is meshed with a second straight gear shaft (3-11), the driving gear shaft (3-10) is meshed with a first driven gear shaft (3-12), the second straight gear shaft (3-11) is meshed with a second driven gear shaft (3-13), a rack (3-14) is meshed with the first driven gear shaft (3-12) and the second driven gear shaft (3-13), the rack (3-14) is fixedly connected with a fixed block (3-15), and the fixed block (3-15) is slidably connected with an optical axis (3-16), the optical axis (3-16) is fixedly connected with the sand box (3-1), the spring I (3-17) is contacted with the fixed block (3-15), and the fixed rod II (3-18) is fixedly connected with the fixed block (3-15).

5. An automatic sand charging apparatus according to claim 1, wherein: the sealing device (4) comprises a fifth transmission belt (4-1), an end face gear shaft (4-2), an end face gear shaft support (4-3), a sixth transmission belt (4-4), a second roller (4-5), a second transmission belt (4-6), a roller support (4-7), a trigger block (4-8), a second spring (4-9), a first rotating rod (4-10), a first sliding bearing (4-11), a second rotating rod (4-12), a first rotating rod support (4-13), a second sliding bearing (4-14), a first sliding block (4-15), a third spring (4-16), a third sliding block support (4-17), a transmission shaft (4-18), a second straight gear (4-19), a third straight gear (4-20), a third straight gear (4-21), A second rotating arm (4-22), a second straight-tooth shaft bracket (4-23), a second sliding block (4-24), a third rotating rod (4-25), a second rotating rod bracket (4-26) and a sealing plate (4-27), a fifth transmission belt (4-1) is matched and connected with a motor (2-1), the fifth transmission belt (4-1) is matched and connected with an end face gear shaft (4-2), the end face gear shaft (4-2) is rotationally connected with an end face gear shaft bracket (4-3), a sixth transmission belt (4-4) is matched and connected with the end face gear shaft (4-2), the sixth transmission belt (4-4) is matched and connected with a second roller (4-5), the second roller (4-5) is matched and connected with a second transmission belt (4-6), and the second roller (4-5) is rotationally connected with a second roller bracket (4-7), the roller support (4-7) is fixedly connected with the motor (2-1), the clutch support (2-11), the fixed sliding chute (2-19), the sand box (3-1) and the fixed frame (3-4), the trigger block (4-8) is in sliding connection with the roller support (4-7), one end of the spring II (4-9) is in contact with the roller support (4-7), the other end of the spring II (4-9) is in contact with the trigger block (4-8), the rotating rod I (4-10) is in sliding connection with the trigger block (4-8), the rotating rod I (4-10) is in rotating connection with the roller support (4-7), the rotating rod I (4-10) is in rotating connection with the sliding bearing I (4-11), the sliding bearing I (4-11) is in sliding connection with the rotating rod II (4-12), a rotating rod II (4-12) is rotatably connected with a rotating rod support I (4-13), the rotating rod II (4-12) is slidably connected with a sliding bearing II (4-14), the sliding bearing II (4-14) is rotatably connected with a sliding block I (4-15), the sliding block I (4-15) is slidably connected with a sliding block support (4-17), one end of a spring III (4-16) is contacted with the sliding block I (4-15), the other end of the spring III (4-16) is contacted with the sliding block support (4-17), a transmission shaft (4-18) is rotatably connected with the sliding block I (4-15), the transmission shaft (4-18) is fixedly connected with a straight gear II (4-19), the transmission shaft (4-18) is fixedly connected with the straight gear III (4-20), the straight gear II (4-19) is meshed with an end face gear shaft (4-2), a straight gear III (4-20) is meshed with a straight gear shaft III (4-21), the straight gear shaft III (4-21) is fixedly connected with a rotating arm II (4-22), the straight gear shaft III (4-21) is rotationally connected with a straight gear shaft bracket II (4-23), the rotating arm II (4-22) is rotationally connected with a sliding block II (4-24), the sliding block II (4-24) is slidably connected with a rotating rod III (4-25), the rotating rod III (4-25) is rotationally connected with a rotating rod bracket II (4-26), the rotating rod III (4-25) is slidably connected with a sealing plate (4-27), and the sealing plate (4-27) is slidably connected with a roller bracket (4-7).

Technical Field

The invention relates to the field of charging machinery, in particular to automatic sand charging equipment.

Background

When carrying out the bagging-off operation to some materials that need carry on fine granule such as material sand, mud and soil material, more be that the operation of bagging-off is carried out to user's workman power, there is the phenomenon that wastes time and energy inefficiency, is unfavorable for improving production operating efficiency, and artifical use cost is high, also does not benefit to the bagging-off user demand of these materials of quick response, for example the patent is CN201920161887.0 automatic sack filling machine, its characterized in that: the sand filling machine comprises a loader and a plurality of sand filling bags, wherein a sand filling push hopper is arranged at the front end of the loader, the rear end of the sand filling push hopper is connected with the front end of the loader, a plurality of sand filling bag through holes which are distributed in a arrayed manner are arranged on the sand filling push hopper, each sand filling bag through hole is arranged on the bottom wall of the sand filling push hopper in a penetrating manner, a raised positioning bag frame for positioning a sand filling bag opening is arranged on each sand filling bag through hole, the raised positioning bag frame is raised above the bottom wall of the sand filling push hopper, each sand filling bag through hole is correspondingly provided with a turnover hook body, each turnover hook body is correspondingly arranged outside the sand filling bag through hole and faces to the inner side of the loader, and a contraction bag pulling rope is arranged at the bag opening of each sand filling bag; the sand filling front opening pulling bag rope is connected with the turnover hook body in a positioning mode, the sand filling opening is positioned on the frame of the raised positioning bag, and the sand filling bag body is arranged below the bottom wall of the sand filling push hopper; the turning hook body is used for positioning and connecting the sand-filled shrinkage bag-pulling rope or turning and separating the sand-filled shrinkage bag-pulling rope. The sand filling operation is simpler, more convenient, easier and faster, the operation intensity can be reduced to a greater extent, the sand filling operation is more labor-saving, faster and more effective, the bagging efficiency is improved, and the rapid response bagging use requirement is better realized. But the problem of manual work for the bag is generated when filling.

Disclosure of Invention

The invention aims to provide automatic sand filling equipment which can convey fine sand to be loaded through a feeding assembly, wherein a sack filling assembly fixes a sack on a sack sleeving device, the sack sleeving device expands a sack opening to load the fine sand, and a sealing device seals the sack after loading.

The purpose of the invention is realized by the following technical scheme:

the utility model provides an automatic dress husky equipment, includes pay-off subassembly, bagging-off subassembly, cover bagging apparatus, closing device, the pay-off subassembly is connected with the cover bagging apparatus, and the bagging-off subassembly is connected with the closing device, and the cover bagging apparatus is connected with the closing device.

As a further optimization of the technical scheme, the automatic sand filling equipment comprises a first transmission belt, a first roller, a first transmission belt and a first feeding support, wherein the first transmission belt is connected with the first roller in a matched mode, the first roller is connected with the first transmission belt in a matched mode, and the first roller is connected with the first feeding support in a rotating mode.

As a further optimization of the technical scheme, the automatic sand filling device comprises a motor, a second transmission belt, a cross rod bearing, a cross rod, a first limiting block, a control rod support, a first clutch, a second clutch, a third clutch, a clutch support, a third transmission belt, a first straight-tooth shaft, a first rotating arm, a first straight-tooth shaft support, a first straight-tooth gear, a connecting rod, a bag filling block, a fixed chute and a first fixed rod, wherein the motor is connected with the second transmission belt in a matching way, the second transmission belt is connected with the cross rod bearing in a matching way, the cross rod bearing is fixedly connected with the cross rod, the first limiting block is rotatably connected with the control rod, the control rod is slidably connected with the control rod support, the first clutch is fixedly connected with the cross rod, the second clutch is connected with the third clutch in a meshing way, and the third clutch is rotatably connected with the clutch support, the first straight-tooth shaft is fixedly connected with the first rotating arm, the first straight-tooth shaft is rotatably connected with a first straight-tooth shaft support, the first straight-tooth shaft is meshed with a first straight-tooth gear, the first rotating arm is rotatably connected with a connecting rod, the first straight-tooth gear is fixedly connected with the connecting rod, the connecting rod is rotatably connected with a bagging block, the bagging block is slidably connected with a fixed chute, and the bagging block is fixedly connected with a fixed rod.

As a further optimization of the technical scheme, the invention relates to automatic sand filling equipment, which comprises a sand filling box, a clutch IV, a bevel gear shaft, a fixed frame, a transmission belt IV, a screw rod, a fixed plate, a limit block II, a bevel gear, a driving gear shaft, a straight gear shaft II, a driven gear shaft I, a driven gear shaft II, a rack, a fixed block, an optical shaft, a spring I and a fixed rod II, wherein the clutch IV is meshed with the clutch IV which is fixedly connected with the bevel gear shaft, the bevel gear shaft is rotatably connected with the fixed frame, the bevel gear shaft is rotatably connected with the transmission belt I, the fixed frame is rotatably connected with the driving gear shaft, the straight gear shaft II, the driven gear shaft I and the driven gear shaft II, the transmission belt IV is rotatably connected with the bevel gear shaft, the transmission belt IV is rotatably connected with the screw rod, the screw rod is rotatably connected with the sand filling box, the screw rod is in threaded connection with the fixed plate, and the limit block II is fixedly connected with the screw rod, the fixed plate is in sliding connection with a sand containing box, the second limiting block is in contact with the sand containing box, the bevel gear is in meshed connection with the bevel gear shaft, the bevel gear is fixedly connected with the driving gear shaft, the driving gear shaft is in meshed connection with the second straight gear shaft, the driving gear shaft is in meshed connection with the first driven gear shaft, the second straight gear shaft is in meshed connection with the second driven gear shaft, the rack is in meshed connection with the first driven gear shaft and the second driven gear shaft, the rack is fixedly connected with the fixed block, the fixed block is in sliding connection with an optical axis, the optical axis is fixedly connected with the sand containing box, the first spring is in contact with the fixed block, and the second fixed rod is fixedly connected with the fixed block.

As further optimization of the technical scheme, the invention relates to automatic sand filling equipment, which comprises a fifth driving belt, an end face gear shaft support, a sixth driving belt, a second roller, a second driving belt, a roller support, a trigger block, a second spring, a first rotating rod, a first sliding bearing, a second rotating rod, a first rotating rod support, a second sliding bearing, a first sliding block, a third spring, a sliding block support, a driving shaft, a second straight gear, a third straight gear, a second rotating arm, a second straight gear support, a second sliding block, a third rotating rod, a second rotating rod support and a sealing plate, wherein the fifth driving belt is in matched connection with a motor, the fifth driving belt is in matched connection with the end face gear shaft, the end face gear shaft is in rotated connection with the end face gear shaft support, the sixth driving belt is in matched connection with the end face gear shaft, the sixth driving belt is in matched connection with the second roller, and the second roller is in matched connection with the driving belt, a roller II is rotationally connected with a roller bracket, the roller bracket is fixedly connected with a motor, a clutch bracket, a fixed chute, a sand box and a fixed frame, a trigger block is slidably connected with the roller bracket, one end of a spring II is contacted with the roller bracket, the other end of the spring II is contacted with the trigger block, a rotating rod I is slidably connected with the trigger block, a rotating rod I is rotationally connected with the roller bracket, a rotating rod I is rotationally connected with a sliding bearing I which is slidably connected with a rotating rod II which is rotationally connected with the rotating rod bracket, a rotating rod II is slidably connected with the sliding bearing II which is rotationally connected with a sliding block I which is slidably connected with the sliding block bracket, one end of the spring III is contacted with the sliding block I, the other end of the spring III is contacted with the sliding block bracket, a transmission shaft is rotationally connected with the sliding block I which is fixedly connected with a straight gear II, and the transmission shaft is fixedly connected with a straight gear III, the second straight gear is meshed with the end face gear shaft, the third straight gear is meshed with the third straight gear shaft, the third straight gear shaft is fixedly connected with the second rotating arm, the third straight gear shaft is rotatably connected with the second straight gear shaft bracket, the second rotating arm is rotatably connected with the second sliding block, the second sliding block is slidably connected with the third rotating rod, the third rotating rod is rotatably connected with the second rotating rod bracket, the third rotating rod is slidably connected with the sealing plate, and the sealing plate is slidably connected with the roller bracket.

The automatic sand filling equipment has the beneficial effects that:

the invention relates to automatic sand loading equipment, wherein a feeding component is used for conveying fine sand to be loaded, a bagging component drives a cross rod through a cross rod bearing, and through the sliding of a control rod, and then the second clutch is meshed with the third clutch to drive the first straight gear to rotate, so that the sack filling block loads sacks, the sack sleeving device is meshed with the fourth clutch through the first clutch, so that the lead screw drives the fixing plate, the driven gear shaft drives the rack to stretch the pocket, the sealing device drives the first rotating rod through the trigger block to drive the second rotating rod through the sliding bearing, so that the first sliding block drives the second straight gear to be meshed with the end face gear shaft, drives the third straight gear to be meshed with the third straight gear shaft, the sealing plate is made to slide, and the loading of the gunny bag is increased on the basis of sand loading, so that the operability of workers is reduced, and the sand loading yield is increased.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the feed assembly of the present invention;

FIG. 3 is a first schematic view of the construction of the bagging assembly of the present invention;

FIG. 4 is a second schematic structural view of the bagging assembly of the present invention;

FIG. 5 is a third schematic view of the construction of the bagging assembly of the present invention;

FIG. 6 is a first schematic view of the construction of the bagging apparatus of the present invention;

FIG. 7 is a second schematic structural view of the bagging apparatus of the present invention;

FIG. 8 is a third schematic structural view of the bagging apparatus of the present invention;

FIG. 9 is a first schematic view of the closure of the present invention;

FIG. 10 is a schematic view of the sealing device of the present invention;

FIG. 11 is a third schematic view of the closure of the present invention;

FIG. 12 is a fourth schematic view of the closure of the present invention;

fig. 13 is a schematic structural view of the sealing device of the present invention.

In the figure: a feeding assembly 1; a first transmission belt 1-1; 1-2 of the roller; 1-3 of a first conveyor belt; 1-4 parts of a feeding bracket; a bagging assembly 2; a motor 2-1; a second transmission belt 2-2; 2-3 of a cross rod bearing; 2-4 parts of a cross rod; 2-5 parts of a first limiting block; 2-6 of a control rod; a control lever bracket 2-7; 2-8 parts of a first clutch; 2-9 parts of a second clutch; 2-10 parts of a clutch; clutch brackets 2-11; 2-12 parts of a transmission belt III; 2-13 of a straight gear shaft I; 2-14 of a rotating arm I; straight-tooth shaft supports 2-15; 2-16 parts of a first straight gear; connecting rods 2-17; 2-18 of bagging blocks; 2-19 of a fixed chute; fixing the first rod 2-20; a bagging device 3; 3-1 of a sand box; clutch four 3-2; 3-3 of a bevel gear shaft; 3-4 of a fixed frame; a fourth transmission belt 3-5; 3-6 parts of a lead screw; fixing plates 3-7; 3-8 parts of a second limiting block; bevel gears 3-9; driving gear shafts 3-10; 3-11 parts of a straight gear shaft II; 3-12 parts of a driven gear shaft I; driven gear shaft two 3-13; racks 3-14; 3-15 parts of a fixed block; optical axis 3-16; 3-17 parts of a first spring; fixing rods II 3-18; a sealing device 4; a fifth transmission belt 4-1; a face gear shaft 4-2; end face gear shaft brackets 4-3; six-4 parts of a transmission belt; 4-5 of a second roller; 4-6 of a second conveyor belt; roller supports 4-7; 4-8 of a trigger block; 4-9 parts of a second spring; rotating the first rod by 4-10; 4-11 parts of a sliding bearing; rotating the second rod 4-12; rotating the rod bracket I by 4-13; sliding bearings II 4-14; 4-15 parts of a first sliding block; 4-16 parts of a spring; 4-17 of a slide block bracket; 4-18 of a transmission shaft; 4-19 parts of a second straight gear; 4-20 parts of a straight gear; 4-21 parts of straight gear shaft III; a second rotating arm 4-22; straight-tooth shaft supports 4-23; 4-24 parts of a second sliding block; rotating the third rod 4-25; rotating the rod bracket II 4-26; and 4-27 parts of sealing plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.

The first embodiment is as follows:

the following describes the present embodiment with reference to fig. 1 to 13, and an automatic sand filling apparatus includes a feeding component 1, a bagging component 2, a bagging device 3, and a sealing device 4, where the feeding component 1 is connected to the bagging device 3, the bagging component 2 is connected to the sealing device 4, and the bagging device 3 is connected to the sealing device 4.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1-13, and the embodiment further describes the first embodiment, wherein the feeding assembly 1 comprises a transmission belt 1-1, rollers 1-2, a transmission belt 1-3 and a feeding bracket 1-4, the transmission belt 1-1 is in fit connection with the rollers 1-2, the rollers 1-2 are in fit connection with the transmission belt 1-3, and the rollers 1-2 are in rotational connection with the feeding bracket 1-4.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 13, and the embodiment further describes the first embodiment, where the bagging assembly 2 includes a motor 2-1, a second driving belt 2-2, a cross bar bearing 2-3, a cross bar 2-4, a first limiting block 2-5, a control rod 2-6, a control rod support 2-7, a first clutch 2-8, a second clutch 2-9, a third clutch 2-10, a second clutch support 2-11, a third driving belt 2-12, a first straight-tooth shaft 2-13, a first rotating arm 2-14, a first straight-tooth shaft support 2-15, a first straight-tooth gear 2-16, a connecting rod 2-17, a bagging block 2-18, a fixed chute 2-19, and a first fixed rod 2-20, the motor 2-1 is connected with the second driving belt 2-2 in a matching manner, a second driving belt 2-2 is matched and connected with a cross rod bearing 2-3, the cross rod bearing 2-3 is fixedly connected with a cross rod 2-4, a first limiting block 2-5 is fixedly connected with the cross rod 2-4, a first limiting block 2-5 is rotationally connected with a control rod 2-6, the control rod 2-6 is slidably connected with a control rod support 2-7, a first clutch 2-8 is fixedly connected with the cross rod 2-4, a second clutch 2-9 is fixedly connected with the cross rod 2-4, the second clutch 2-9 is meshed and connected with a third clutch 2-10, the third clutch 2-10 is rotationally connected with a clutch support 2-11, a third driving belt 2-12 is matched and connected with a third clutch 2-10, and the third driving belt 2-12 is matched and connected with a first straight tooth shaft 2-13, the straight-tooth shaft I2-13 is fixedly connected with the rotating arm I2-14, the straight-tooth shaft I2-13 is rotatably connected with the straight-tooth shaft bracket I2-15, the straight-tooth shaft I2-13 is meshed with the straight-tooth gear I2-16, the rotating arm I2-14 is rotatably connected with the connecting rod I2-17, the straight-tooth gear I2-16 is fixedly connected with the connecting rod I2-17, the connecting rod I2-17 is rotatably connected with the bagging block I2-18, the bagging block I2-18 is slidably connected with the fixed chute I2-19, and the bagging block I2-18 is fixedly connected with the fixed rod I2-20;

the motor 2-1 outputs the whole equipment, the transmission belt II 2-2 is matched with the motor 2-1 and the cross rod bearing 2-3, the motor 2-1 drives the transmission belt II 2-2 to transmit, the transmission belt II 2-2 drives the cross rod bearing 2-3 to rotate, the cross rod bearing 2-3 is fixed on the cross rod 2-4, the cross rod 2-4 is connected with the clutch I2-8 and the clutch II 2-9, the clutch I2-8 and the clutch II 2-9 are driven to rotate after the cross rod bearing 2-3 drives the cross rod 2-4 to rotate, the limit block I2-5 is fixed on the cross rod 2-4, the limit block I2-5 rotates in the control rod 2-6 and slides in the control rod support 2-7 through the control rod 2-6, the cross rod 2-4 slides in the cross rod bearing 2-3, when the clutch II 2-9 is controlled to be meshed with the clutch III 2-10, the clutch II 2-9 drives the clutch III 2-10 to rotate in the clutch bracket 2-11, the transmission belt III 2-12 is matched with the clutch III 2-10 and the straight-tooth shaft I2-13, the transmission belt III 2-12 is driven to transmit after the clutch III 2-10 rotates, the transmission belt III 2-12 drives the straight-tooth shaft I2-13 to rotate in the straight-tooth shaft bracket 2-15 after transmitting, the straight-tooth shaft I2-13 is connected with the rotating arm I2-14, the straight-tooth shaft I2-13 drives the straight-tooth gear I2-16 to perform turnover motion around the straight-tooth shaft I2-13 after rotating, the rotating arm I2-14 drives the connecting rod 2-17 to rotate, the connecting rod 2-17 is connected with the straight-tooth shaft I2-13 and the bagging blocks 2-18, the straight-tooth shaft I2-13 rotates to drive the connecting rod 2-17 to rotate, so that the bagging blocks 2-18 slide in the fixed chutes 2-19, the bagging blocks 2-18 are provided with gunny bags, the gunny bags are carried when the bagging blocks 2-18 slide, and the fixed rod I2-20 is connected with the bagging blocks 2-18, so that the two bagging blocks 2-18 slide simultaneously to carry the gunny bags.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 13, and the embodiment further describes the first embodiment, the bagging device 3 includes a sand box 3-1, a clutch four 3-2, a bevel gear shaft 3-3, a fixed frame 3-4, a transmission belt four 3-5, a screw rod 3-6, a fixed plate 3-7, a limited block two 3-8, a bevel gear 3-9, a driving gear shaft 3-10, a straight gear shaft two 3-11, a driven gear shaft one 3-12, a driven gear shaft two 3-13, a rack 3-14, a fixed block 3-15, an optical axis 3-16, a spring one 3-17 and a fixed rod two 3-18, the clutch four 3-2 is engaged with the clutch one 2-8, the clutch four 3-2 is fixedly connected with the bevel gear shaft 3-3, the bevel gear shaft 3-3 is rotatably connected with a fixed rack 3-4, the bevel gear shaft 3-3 is in fit connection with a first transmission belt 1-1, the fixed rack 3-4 is in fit connection with a driving gear shaft 3-10, a second straight gear shaft 3-11, a first driven gear shaft 3-12 and a second driven gear shaft 3-13, a fourth transmission belt 3-5 is in fit connection with the bevel gear shaft 3-3, a fourth transmission belt 3-5 is in fit connection with a lead screw 3-6, the lead screw 3-6 is rotatably connected with a sand box 3-1, the lead screw 3-6 is in threaded connection with a fixed plate 3-7, the lead screw 3-6 is fixedly connected with a second limited block 3-8, the fixed plate 3-7 is in slide connection with the sand box 3-1, and the second limited block 3-8 is in contact with the sand box 3-1, bevel gears 3-9 are meshed with bevel gear shafts 3-3, bevel gears 3-9 are fixedly connected with driving gear shafts 3-10, driving gear shafts 3-10 are meshed with straight gear shafts 3-11, driving gear shafts 3-10 are meshed with driven gear shafts 3-12, straight gear shafts 3-11 are meshed with driven gear shafts 3-13, racks 3-14 are meshed with driven gear shafts 3-12, a driven gear shaft II 3-13 is meshed and connected, a rack 3-14 is fixedly connected with a fixed block 3-15, the fixed block 3-15 is slidably connected with an optical axis 3-16, the optical axis 3-16 is fixedly connected with a sand box 3-1, a spring I3-17 is contacted with the fixed block 3-15, and a fixed rod II 3-18 is fixedly connected with the fixed block 3-15;

the sand box 3-1 transports fine sand, the clutch I2-8 is meshed with the clutch II 3-2 through the sliding of the cross rod 2-4, the clutch II 3-2 is driven to rotate, the clutch II 3-2 is connected with the bevel gear shaft 3-3, the bevel gear shaft 3-3 is driven to rotate in the fixed rack 3-4, the transmission belt IV 3-5 is connected with the bevel gear shaft 3-3 and the screw rod 3-6 in a matching way, after the bevel gear shaft 3-3 drives the transmission belt IV 3-5 to transmit, the transmission belt IV 3-5 drives the screw rod 3-6 to rotate, the fixed plate 3-7 fixes the screw rod 3-6 on the sand box 3-1, and after the screw rod 3-6 rotates, the fixed plate 3-7 is connected with the screw rod 3-6 in a threaded way, the lead screw 3-6 drives the fixing plate 3-7 to slide on the sand box 3-1 to fix two surfaces of a gunny bag, the bevel gear 3-9 is meshed with the bevel gear shaft 3-3, the bevel gear 3-9 is connected with the driving gear shaft 3-10, after the bevel gear shaft 3-3 drives the bevel gear 3-9 to rotate, the bevel gear 3-9 drives the driving gear shaft 3-10 to rotate, the driving gear shaft 3-10 is meshed with the straight gear shaft II 3-11 and the driven gear shaft I3-12, the straight gear shaft II 3-11 is meshed with the driven gear shaft II 3-13, after the driving gear shaft 3-10 rotates, the straight gear shaft II 3-11 and the driven gear shaft I3-12 rotate, the straight gear shaft II 3-11 drives the driven gear shaft II 3-13 to rotate, the rack 3-14 is driven to slide on two sides after the driven gear shaft I3-12 and the driven gear shaft II 3-13 rotate, the rack 3-14 is connected with the fixed block 3-15, so that the fixed block 3-15 slides on the optical axis 3-16 through the extension spring I3-17, the fixed block II 3-18 fixes the fixed blocks 3-15 on two sides, and the gunny bag is stretched after the fixed block 3-15 slides so as to load fine sand.

The fifth concrete implementation mode:

the first embodiment is further described with reference to fig. 1-13, and the sealing device 4 includes five transmission belts 4-1, 4-2 end gear shafts, 4-3 end gear shaft brackets, 4-4 transmission belts, 4-5 roller brackets, 4-6 transmission belts, 4-7 roller brackets, 4-8 trigger blocks, 4-9 springs, 4-10 rotating rod brackets, 4-11 sliding bearings, 4-12 rotating rod brackets, 4-13 rotating rod brackets, 4-14 sliding bearings, 4-15 sliding blocks, 4-16 springs, 4-17 sliding block brackets, 4-18 transmission shafts, 4-19 spur gears, 4-20 spur gears, 4-21 straight gear shafts, 4-22 parts of a rotating arm II, 4-23 parts of a straight-tooth shaft support II, 4-24 parts of a sliding block II, 4-25 parts of a rotating rod III, 4-26 parts of a rotating rod support II and 4-27 parts of a sealing plate, 4-1 parts of a transmission belt V, 4-1 parts of the transmission belt V, 4-2 parts of a end face gear shaft, 4-2 parts of the end face gear shaft, 4-3 parts of the end face gear shaft support II, 4-4 parts of the transmission belt V, 4-2 parts of the end face gear shaft, 4-4 parts of the transmission belt V, 4-5 parts of a roller II, 4-6 parts of the transmission belt II, 4-5 parts of the roller II, 4-7 parts of the roller support II, 2-1 parts of the motor, 2-11 parts of the clutch support II, 4-24 parts of the rotating rod III, 4-25 parts of the rotating rod III, 4-26 parts of the rotating rod support II and the sealing plate 27 parts of the sealing plate The fixed chute 2-19, the sandbox 3-1 and the fixed frame 3-4 are fixedly connected, the trigger block 4-8 is in sliding connection with the roller bracket 4-7, one end of the spring II 4-9 is in contact with the roller bracket 4-7, the other end of the spring II 4-9 is in contact with the trigger block 4-8, the rotating rod I4-10 is in sliding connection with the trigger block 4-8, the rotating rod I4-10 is in rotating connection with the roller bracket 4-7, the rotating rod I4-10 is in rotating connection with the sliding bearing I4-11, the sliding bearing I4-11 is in sliding connection with the rotating rod II 4-12, the rotating rod II 4-12 is in rotating connection with the rotating rod bracket I4-13, the rotating rod II 4-12 is in sliding connection with the sliding bearing II 4-14, and the sliding bearing II 4-14 is in rotating connection with the sliding block I4-15, the first sliding block 4-15 is connected with the first sliding block support 4-17 in a sliding mode, one end of a spring third 4-16 is in contact with the first sliding block 4-15, the other end of the spring third 4-16 is in contact with the sliding block support 4-17, a transmission shaft 4-18 is in rotary connection with the first sliding block 4-15, the transmission shaft 4-18 is fixedly connected with a straight gear second 4-19, the transmission shaft 4-18 is fixedly connected with a straight gear third 4-20, the straight gear second 4-19 is in meshed connection with a gear shaft 4-2 at the end face, the straight gear third 4-20 is in meshed connection with a straight gear shaft third 4-21, the straight gear shaft third 4-21 is fixedly connected with a rotating arm second 4-22, the straight gear shaft third 4-21 is in rotary connection with a straight gear shaft support second 4-23, and the rotating arm second 4-22 is in rotary connection with the sliding block second 4-24, the sliding block II 4-24 is connected with the rotating rod III 4-25 in a sliding mode, the rotating rod III 4-25 is connected with the rotating rod bracket II 4-26 in a rotating mode, the rotating rod III 4-25 is connected with the sealing plate 4-27 in a sliding mode, and the sealing plate 4-27 is connected with the roller bracket 4-7 in a sliding mode.

The invention relates to automatic sand loading equipment, which has the working principle that: after the transmission belt I1-1 is transmitted, the roller I1-2 is driven to rotate on the feeding support 1-4, the roller I1-2 is connected with the transmission belt I1-3 in a matching mode, the roller I1-2 is driven to rotate and then drive the transmission belt I1-3 so as to transmit fine sand, the motor 2-1 outputs fine sand to the whole equipment, the transmission belt II 2-2 is matched with the motor 2-1 and the cross rod bearing 2-3, the motor 2-1 drives the transmission belt II 2-2 to transmit, the transmission belt II 2-2 drives the cross rod bearing 2-3 to rotate, the cross rod bearing 2-3 is fixed on the cross rod 2-4, the cross rod 2-4 is connected with the clutch I2-8 and the clutch II 2-9, after the cross rod bearing 2-3 drives the cross rod 2-4 to rotate, driving a first clutch 2-8 and a second clutch 2-9 to rotate, fixing a first limiting block 2-5 on a cross rod 2-4, enabling the first limiting block 2-5 to rotate in a control rod 2-6, enabling the cross rod 2-4 to slide in a cross rod bearing 2-3 through the sliding of the control rod 2-6 in a control rod support 2-7, when the control clutch 2-9 is meshed with a third clutch 2-10, driving the third clutch 2-10 to rotate in a clutch support 2-11 by the second clutch 2-9, matching a driving belt three 2-12 with the third clutch 2-10 and a straight-tooth shaft one 2-13, driving the third driving belt 2-12 to transmit after the rotation of the third clutch 2-10, driving the straight-tooth shaft one 2-13 to rotate in a straight-tooth shaft support 2-15 after the driving belt three 2-12 to transmit, a straight-tooth shaft I2-13 is connected with a rotating arm I2-14, the straight-tooth shaft I2-13 rotates to drive a straight-tooth gear I2-16 to perform a turnover motion around the straight-tooth shaft I2-13, the rotating arm I2-14 rotates to drive a connecting rod 2-17 to rotate, the connecting rod 2-17 is connected with the straight-tooth shaft I2-13 and a bagging block 2-18, the straight-tooth shaft I2-13 rotates to drive the connecting rod 2-17 to rotate, so that the bagging block 2-18 slides in a fixed chute 2-19, a gunny bag is arranged on the bagging block 2-18, the gunny bag is carried when the bagging block 2-18 slides, a fixed rod I2-20 is connected with the bagging block 2-18, so that the two bagging blocks 2-18 slide simultaneously to carry the gunny bag, and a sand box 3-1 is used for transporting fine sand, after the clutch I2-8 is meshed with the clutch II 3-2 through the sliding of the cross rod 2-4, the clutch II 3-2 is driven to rotate, the clutch II 3-2 is connected with the bevel gear shaft 3-3, so that the bevel gear shaft 3-3 rotates in the fixed rack 3-4, the transmission belt IV 3-5 is in fit connection with the bevel gear shaft 3-3 and the screw rod 3-6, after the bevel gear shaft 3-3 drives the transmission belt IV 3-5 to transmit, the transmission belt IV 3-5 drives the screw rod 3-6 to rotate, the fixed plate 3-7 fixes the screw rod 3-6 on the sand box 3-1, after the screw rod 3-6 rotates, the fixed plate 3-7 is in threaded connection with the screw rod 3-6, the screw rod 3-6 drives the fixed plate 3-7 to slide on the sand box 3-1, fixing two surfaces of the jute bag, enabling the bevel gears 3-9 to be meshed with the bevel gear shafts 3-3, enabling the bevel gears 3-9 to be connected with the driving gear shafts 3-10, enabling the bevel gears 3-9 to drive the driving gear shafts 3-10 to rotate after the bevel gear shafts 3-3 drive the bevel gears 3-9 to rotate, enabling the driving gear shafts 3-10 to be meshed with the straight gear shafts two 3-11 and the driven gear shafts one 3-12, enabling the straight gear shafts two 3-11 to be meshed with the driven gear shafts two 3-13, enabling the straight gear shafts two 3-11 and the driven gear shafts one 3-12 to rotate after the driving gear shafts 3-10 rotate, enabling the straight gear shafts two 3-11 to drive the driven gear shafts two 3-13 to rotate, enabling the racks 3-14 to slide on two sides after the driven gear shafts one 3-12 and the driven gear shafts two 3-13 rotate, the rack 3-14 is connected with the fixed blocks 3-15, so that the fixed blocks 3-15 slide on the optical axis 3-16 by virtue of the extension springs 3-17, the fixed rods 3-18 fix the fixed blocks 3-15 at two sides, the fixed blocks 3-15 stretch the gunny bags after sliding so as to load fine sand, the transmission belt five 4-1 is connected with the motor 2-1 and the end face gear shaft 4-2 in a matched manner, the motor 2-1 drives the transmission belt five 4-1 to transmit, the transmission belt five 4-1 drives the end face gear shaft 4-2 to rotate on the end face gear shaft bracket 4-3 after transmitting, the transmission belt six 4-4 is connected with the end face gear shaft 4-2 and the roller two 4-5 in a matched manner, and drives the transmission belt six 4-4 to rotate after the end face gear shaft 4-2 rotates, the transmission belt six 4-4 drives the roller II 4-5 to rotate in the roller bracket 4-7, the roller II 4-5 drives the transmission belt II 4-6 to transmit after rotating, so that the gunny bag is transmitted on the transmission belt II 4-6, when the gunny bag is contacted with the trigger block 4-8, the trigger block 4-8 is driven to compress the spring II 4-9, the trigger block 4-8 drives the rotating rod I4-10 to rotate on the roller bracket 4-7 after sliding on the roller bracket 4-7, the rotating rod I4-10 drives the sliding bearing I4-11 to rotate after rotating, the sliding bearing I4-11 drives the rotating rod II 4-12 to rotate on the rotating rod bracket I4-13, and the sliding bearing II 4-14 rotates after the rotating rod II 4-12 rotates, after the sliding bearing II 4-14 rotates, the sliding block I4-15 is driven to slide on the sliding block support 4-17, the sliding block I4-15 compresses the spring III 4-16 after sliding, the transmission shaft 4-18 is fixed on the sliding block I4-15, the transmission shaft 4-18 is connected with the straight gear II 4-19 and the straight gear III 4-20, after the sliding block I4-15 slides, the straight gear II 4-19 is meshed with the end face gear shaft 4-2, the straight gear III 4-20 is meshed with the straight gear shaft III 4-21, after the end face gear shaft 4-2 drives the straight gear II 4-19 to rotate, the straight gear III 4-20 is driven to rotate, the straight gear III 4-20 drives the straight gear shaft III 4-21 to rotate, the straight gear shaft III 4-21 is connected with the rotating arm II 4-22, after the straight-tooth shaft three 4-21 rotates in the straight-tooth shaft support 4-23, the rotating arm two 4-22 is driven to rotate, so that the rotating arm two 4-22 drives the sliding block two 4-24 to slide in the rotating rod three 4-25, after the sliding block two 4-24 drives the rotating rod three 4-25 to slide in the rotating rod support two 4-26, the sealing plate 4-27 is driven to slide on the roller support 4-7, and then the opening of the gunny bag is sealed.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.