CN220950097U - Snatch firm stacking device - Google Patents

Abstract

The utility model discloses a firmly grabbing stacking device, which belongs to the technical field of stacker cranes and comprises a support frame A, a leather conveyor belt, a fixing frame, a screw rod sliding rail A, a sliding frame, a screw rod sliding rail B, a support frame B, a hydraulic rod, a stacking frame, a sliding chute A and a grabbing frame, wherein the leather conveyor belt is arranged above the support frame A, the fixing frame is fixedly arranged above the support frame A close to the upper part of the leather conveyor belt, the screw rod sliding rail A is fixedly arranged below the fixing frame, and the sliding frame is arranged below the screw rod sliding rail A in a sliding manner through a sliding block. According to the utility model, the electric telescopic rod is controlled by a worker to push the adjusting frame B to slide in opposite directions in the adjusting groove, after the damping telescopic rod and the outer spring are extruded to shrink, the supporting plate and the rubber clamping plate are pushed, so that the rubber clamping plate can firmly clamp the cargo boxes, the worker can conveniently firmly clamp the cargo boxes with different specifications, and meanwhile, the effect of extrusion damage to the surfaces of the cargo boxes caused by overlarge clamping force can be avoided.

Description

Snatch firm stacking device

Technical Field

The utility model belongs to the technical field of stacker cranes, and particularly relates to a stacking device capable of firmly grabbing.

Background

The stacker crane can automatically stack cargoes according to specified specifications on a cargo rack such as a tray in a uniform arrangement manner, and is convenient for intelligently operating the cargoes, so that a firm stacking device is required to be grabbed.

According to the searching, the application number is CN201921503807.1, the grabbing device of the paper box is not damaged by the stacker, the grabbing device of the paper box is provided with the movable supporting component, the movable supporting component is driven to slowly rotate by the motor in the working process of the device, after the packaging paper box is grabbed by the clamping component, the power arm of the movable supporting component is rotated to the bottom of the paper box to be supported after being lifted in a moving way, the risk that the paper box falls down accidentally due to gravity working of the paper box is reduced, and the safety and the practicability of the device are improved; the disadvantages are as follows:

When staff uses this kind of hacking machine to do not hinder grabbing device of carton, snatch the stacking to handle to the carton, two electronic displacement components displacement in opposite directions drives the packing carton of centre gripping installation arm to inside centre gripping and applys pressure, then flexible the having reduced the external pressure of buffer block through buffer spring, reduced the carton and snatched the pressure that the in-process suddenly received, snatch and hoist, it holds to pack the carton bottom to drive movable support subassembly rotary displacement through the motor at last, and when handling packing carton through the blotter spare, because the blotter spare is through spring coupling, can lead to the flexibility of blotter spare self great, when the centre gripping packing carton, the blotter spare can produce slight rocking easily, and lead to packing carton to become flexible droing.

Disclosure of utility model

The utility model aims at: in order to solve the problem that the clamping effect of the grabbing device of the carton box of the stacker crane on the packaging carton box is relatively poor, the grabbing and firm stacking device is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a snatch firm stacking device, includes support frame A, cortex conveyer belt, mount, lead screw slide rail A, carriage, lead screw slide rail B, support frame B, hydraulic stem, pile up neatly frame, spout A and grabs the thing frame, the cortex conveyer belt is installed to support frame A top, support frame A top is close to cortex conveyer belt top fixed mounting and has the mount, mount below fixed mounting has lead screw slide rail A, lead screw slide rail A below is provided with the carriage through the slider slip, carriage side fixed mounting has lead screw slide rail B, lead screw slide rail B side is provided with support frame B through the slider slip, support frame B below fixed mounting has the hydraulic stem, hydraulic stem end below fixed mounting has the pile up neatly frame, pile up neatly frame top both sides embedding is provided with spout A, spout A inboard below is provided with grabs the thing frame through slider relative slip, grab thing frame outside opposite face is provided with the regulation that can firmly snatch the processing to different specification cargo boxes, the thing frame below is provided with and conveniently carries out the slip mechanism of placing that snatchs the processing with the cargo box fast.

The adjustable grabbing mechanism comprises a movable rod, an adjusting frame A, a servo motor, gears, teeth, an adjusting groove, an adjusting frame B, an electric telescopic rod, damping telescopic rods, supporting plates and rubber clamping plates, wherein the adjusting frame A is arranged above the outer side of the stacking frame in a sliding mode through sliding blocks, the movable rods are arranged between the two sides of the adjusting frame A and the upper side of the grabbing frame in a sliding mode through sliding blocks, the servo motor is fixedly arranged on the two sides of the inner wall of the adjusting frame A, the gears are connected with the servo motor through output shafts, the teeth are fixedly arranged at the positions, close to the gears, of the two sides of the stacking frame, the teeth are in a plurality of and are arranged in parallel at equal intervals in a trapezoid shape, a plurality of teeth matched with the outer ring of the gears are in meshed transmission arrangement, the adjusting groove is arranged in a relatively embedded mode on the side of the grabbing frame, the electric telescopic rods are fixedly arranged on the inner side of the adjusting groove in a sliding mode, the damping telescopic rods are fixedly arranged on the side of the adjusting frame B, the damping telescopic rods are arranged in parallel at the sides of the side of the damping telescopic rods, the supporting plates are arranged on the outer side of the supporting plates, the supporting plates are fixedly arranged on the outer sides of the supporting plates, and the supporting plates are fixedly arranged on the sides of the supporting plates.

The sliding placement mechanism comprises a screw rod sliding rail C, a lifting rack, a sliding groove B, a supporting block and a guide roller, wherein the screw rod sliding rail C is fixedly installed below the lifting rack, the lifting rack is arranged below the screw rod sliding rail C in a sliding mode through a sliding block, the opposite surfaces of the sides of the lifting rack are obliquely arranged, the sliding groove B is embedded in the upper portion of the lifting rack, the supporting block is fixedly installed below the lifting rack near the upper portion of the lifting rack, the sliding groove B is matched with the supporting block in a sliding mode, the guide roller is rotatably arranged on the inclined surface of the upper portion of the lifting rack through a bearing, and the guide rollers are arranged in a plurality of parallel mode at equal intervals.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. This kind snatchs firm stacking device through being provided with regulation and snatchs the mechanism, can make the staff pass through movable rod, alignment jig A, servo motor, the gear, tooth, the adjustment tank, alignment jig B, electric telescopic handle, the cooperation between damping telescopic handle, backup pad and the rubber splint, utilize servo motor drive gear rotation and tooth interlock transmission, promote alignment jig A to rise, drive the rubber splint and contact the cargo box both sides, and control electric telescopic handle shrink alignment jig B in the inboard slip of adjustment tank, extrusion damping telescopic handle and outside spring produce the thrust to the rubber splint, firm centre gripping handles the cargo box, when making things convenient for the staff to carry out firm centre gripping to different specification cargo boxes, can avoid the too big effect that causes the extrusion damage to the cargo box surface of centre gripping dynamics.

2. This kind of snatch firm stacking device is through being provided with slip placement machine and construct, can make the staff pass through lead screw slide rail C, play goods shelves, spout B, cooperation between supporting shoe and the guide roller, utilize lead screw slide rail C to drive the goods shelves inclined plane and slide towards relative direction, when shoveling up the goods case, goods case bottom both sides contact and promote the guide roller and rotate through the bearing, with the goods case light lift up between two play goods shelves top after, accomplish the processing of placing to the goods case, when conveniently carrying out quick placement to the goods case, reducible goods case bottom both sides and the friction on goods shelves inclined plane through a plurality of guide rollers, can avoid producing the effect of wearing and tearing.

Drawings

FIG. 1 is a schematic diagram of a front perspective view of a stacking apparatus of the present utility model;

FIG. 2 is a schematic diagram of a schematic cross-sectional front view of the stacking apparatus of the present utility model;

FIG. 3 is a schematic diagram of the enlarged construction of FIG. 2 at A in accordance with the present utility model;

FIG. 4 is a schematic diagram of the enlarged structure of FIG. 2B in accordance with the present utility model;

Fig. 5 is a schematic diagram showing the second enlarged structure of the embodiment B in fig. 2 according to the present utility model.

The marks in the figure: 1. a supporting frame A; 101. a cortical conveyor belt; 102. a fixing frame; 103. a screw rod sliding rail A; 104. a carriage; 105. a screw rod sliding rail B; 106. a support B; 107. a hydraulic rod; 2. a stacking frame; 201. a chute A; 202. a grabbing frame; 203. a movable rod; 204. an adjusting frame A; 205. a servo motor; 206. a gear; 207. teeth; 3. an adjustment tank; 301. an adjusting frame B; 302. an electric telescopic rod; 303. damping telescopic rod; 304. a support plate; 305. a rubber clamping plate; 4. a screw rod sliding rail C; 401. a goods shelf is lifted; 402. a chute B; 403. a support block; 404. a guide roller; 5. a roller; 501. and a material guiding belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the utility model, the following components are added:

Embodiment one: referring to fig. 1-5, a firmly grabbing stacking device comprises a support frame A1, a leather conveyor belt 101, a fixing frame 102, a screw slide rail a103, a sliding frame 104, a screw slide rail B105, a support frame B106, a hydraulic rod 107, a stacking frame 2, a sliding chute a201 and a grabbing frame 202, wherein the leather conveyor belt 101 is installed above the support frame A1, the fixing frame 102 is fixedly installed above the support frame A1 and close to the leather conveyor belt 101, the screw slide rail a103 is fixedly installed below the fixing frame 102, the sliding frame 104 is arranged below the screw slide rail a103 in a sliding manner through a sliding block, the screw slide rail B105 is fixedly installed on the side of the sliding frame 104, the supporting frame B106 is fixedly installed below the sliding frame B105 in a sliding manner through a sliding block, the hydraulic rod 107 is fixedly installed below the end of the hydraulic rod 107, the sliding frame 2 is embedded in two sides of the sliding chute a201, the grabbing frame 202 is arranged below the inner side of the sliding chute a201 in a sliding manner, an adjusting mechanism capable of firmly grabbing different cargo boxes is arranged on the opposite sides of the grabbing frame 202, and the grabbing mechanism is arranged below the grabbing frames and the cargo boxes with different specifications is arranged on the side of the grabbing frame.

Referring to fig. 1 to 4, further, the adjusting and grabbing mechanism is composed of a movable rod 203, an adjusting frame a204, a servo motor 205, a gear 206, teeth 207, an adjusting groove 3, an adjusting frame B301, an electric telescopic rod 302, a damping telescopic rod 303, a supporting plate 304 and a rubber clamping plate 305;

An adjusting frame A204 is arranged above the outer side of the stacking frame 2 in a sliding way through a sliding block, a movable rod 203 is arranged between the two sides of the adjusting frame A204 and the upper side of the grabbing frame 202 in a sliding way through a sliding block, a servo motor 205 is fixedly arranged on the two sides of the inner wall of the adjusting frame A204, a gear 206 is connected with the servo motor 205 through an output shaft, a plurality of teeth 207 are fixedly arranged on the two sides of the stacking frame 2 close to the gear 206, the teeth 207 are arranged in a trapezoid equidistant parallel manner, a plurality of teeth matched with the outer ring of the gear 206 and the teeth 207 are arranged in a meshing transmission manner, an adjusting groove 3 is oppositely embedded in the side of the grabbing frame 202, an adjusting frame B301 is arranged on the inner side of the adjusting groove 3 in a sliding way, an electric telescopic rod 302 is fixedly arranged between the side of the adjusting frame B301 and the side of the grabbing frame 202 in an up-down relative manner, a plurality of damping telescopic rods 303 are fixedly arranged on the side of the adjusting frame B301 and are arranged in a parallel manner, and springs are arranged on the outer sides of the damping telescopic rods 303 in a matching way, a supporting plate 304 is fixedly arranged between the side parts of the end parts of the parallel damping telescopic rods 303, a rubber clamping plate 305 is fixedly arranged on the side parts of the supporting plate 304, when a worker is required to carry out stacking treatment on the packed goods boxes, the worker opens a servo motor matched with the leather conveyor belt 101 to drive the leather conveyor belt 101, and sequentially places the goods boxes required to be stacked on the surface of the leather conveyor belt 101, when one of the goods boxes is conveyed to the other end of the leather conveyor belt 101, the worker closes the leather conveyor belt 101, and controls a lead screw sliding rail A103 and a lead screw sliding rail B105 to adjust the stacking frame 2 to be above the goods boxes required to be stacked through a sliding block, opens two servo motors 205 to drive gears 206 to rotate towards opposite directions, so that teeth on the outer ring of the gears 206 are engaged with a plurality of teeth 207, the adjusting frame A204 is lifted, the movable rod 203 is driven to push the grabbing frame 202 to slide to a designated position in the opposite direction through the sliding block by the rotating shaft, after the opposite rubber clamping plates 305 are respectively contacted with the surfaces of two sides of the cargo box, the electric telescopic rod 302 is controlled by a worker to push the adjusting frame B301 to slide in the opposite direction in the inner side of the adjusting groove 3, after the damping telescopic rod 303 and the outer spring are compressed, thrust is generated on the supporting plate 304 and the rubber clamping plates 305, so that the rubber clamping plates 305 firmly clamp the cargo box, and the effect that the clamping force is overlarge to cause extrusion damage to the surface of the cargo box can be avoided when the worker firmly clamps the cargo box with different specifications conveniently.

Referring to fig. 1, 2 and 4, further, the sliding placement mechanism is composed of a screw rod sliding rail C4, a lifting frame 401, a sliding chute B402, a supporting block 403 and a guide roller 404;

A screw rod sliding rail C4 is fixedly arranged below the grabbing frame 202, a lifting frame 401 is arranged below the screw rod sliding rail C4 in a sliding manner through a sliding block, opposite sides of the lifting frame 401 are obliquely arranged, a sliding groove B402 is embedded above the lifting frame 401, a supporting block 403 is fixedly arranged below the grabbing frame 202 close to the upper side of the lifting frame 401, the sliding groove B402 is matched with the supporting block 403 in a sliding manner, a plurality of guide rollers 404 are rotatably arranged on the inclined surface above the lifting frame 401 through bearings, the guide rollers 404 are equidistantly arranged in parallel, after a worker performs limit clamping on a goods box through an adjusted rubber clamping plate 305, the two screw rod sliding rails C4 are controlled to drive the lifting frame 401 to slide in opposite directions through the sliding block, the lifting frame 401 is enabled to slide outside the supporting block 403 through the sliding groove B402, the opposite sides of the lifting frame 401 are driven to scoop up the goods box through the inclined surfaces of the opposite sides, the bottom of the goods box is contacted with the guide rollers 404, and pushing the guide rollers 404 to rotate through bearings, so as to easily lift the cargo box between the two lifting frames 401, completing the placement treatment of the cargo box, facilitating the rapid placement treatment of the cargo box, reducing friction between two sides of the bottom of the cargo box and inclined surfaces of the lifting frames 401 through a plurality of guide rollers 404, avoiding abrasion, simultaneously controlling the screw slide rail A103 and the screw slide rail B105 by a worker to adjust the stacking frame 2 to a position above a tray placed on the ground in advance through a sliding block, opening two servo motors 205 to drive the gears 206 to rotate towards opposite directions, enabling the outer ring teeth and the plurality of teeth 207 of the gears 206 to be meshed and transmitted, enabling the adjusting frame A204 to descend, driving the movable rod 203 to push the grabbing frame 202 to slide towards a designated position through the sliding block through the rotating shaft, loosening the cargo box to be placed on the surface of the tray, and then stacking the rest cargo boxes in the same manner.

Referring to fig. 1-4, further, the leather belt 101 is electrically connected with an external power supply through a matched servo motor and a control panel, the hydraulic rod 107 is electrically connected with the external power supply through a hydraulic pump and the control panel, and the screw rod slide a103, the screw rod slide B105, the servo motor 205 and the electric telescopic rod 302 are electrically connected with the external power supply through the control panel.

Embodiment two:

As shown in fig. 5, in the embodiment of the utility model, a plurality of guide rollers 404 are rotatably arranged on an inclined surface above a goods lifting frame 401 through bearings, and in addition to the embodiment of equidistant parallel arrangement, another embodiment also exists, a roller 5 is rotatably arranged on an inclined surface above the goods lifting frame 401 through bearings, a plurality of rollers 5 are arranged in equidistant parallel arrangement, a guide belt 501 is arranged between outer rings of the parallel rollers 5 in a transmission manner, when two screw slide rails C4 are controlled to drive the goods lifting frame 401 to slide towards opposite directions through sliding blocks, the goods lifting frame 401 slides outside a supporting block 403 through sliding grooves B402, the inclined surfaces on opposite surfaces of the goods lifting frame 401 are driven to scoop up a goods box, two sides of the bottom of the goods box are contacted with the guide belt 501, and the guide belt 501 is driven to drive the goods lifting frame to pass through the plurality of rollers 5 to drive the goods box to be conveyed to the position above the two goods lifting frames 401 in an auxiliary manner, compared with the first embodiment, the goods box is conveyed more stably, and the abrasion effect caused by friction between the goods box and the inclined surface above the goods lifting frame 401 is avoided.

Working principle: firstly, when a worker needs to stack the packaged goods boxes, the worker opens a servo motor matched with the leather conveyor belt 101 to drive the leather conveyor belt 101, and sequentially places the goods boxes to be stacked on the surface of the leather conveyor belt 101, when one of the goods boxes is conveyed to the other end of the leather conveyor belt 101, the worker closes the leather conveyor belt 101, controls a screw slide rail A103 and a screw slide rail B105 to adjust a stacking frame 2 to be above the goods boxes to be stacked through a sliding block, opens two servo motors 205 to drive gears 206 to rotate towards opposite directions, enables teeth on the outer ring of the gears 206 to be meshed with a plurality of teeth 207 to drive, enables an adjusting frame A204 to ascend, drives a movable rod 203 to push a grabbing frame 202 to slide towards opposite directions to a designated position through a rotating shaft, enables opposite rubber clamping plates 305 to be respectively contacted with two side surfaces of the goods boxes, the staff controls the electric telescopic rod 302 to push the adjusting frame B301 to slide towards opposite directions at the inner side of the adjusting groove 3, after the damping telescopic rod 303 and the outer spring are compressed, thrust is generated on the supporting plate 304 and the rubber clamping plate 305, so that the rubber clamping plate 305 can firmly clamp the cargo box, then, after the staff carries out limit clamping on the cargo box through the adjusted rubber clamping plate 305, the two screw sliding rails C4 are controlled to drive the lifting frame 401 to slide towards opposite directions through the sliding blocks, the lifting frame 401 is driven to slide at the outer side of the supporting block 403 through the sliding grooves B402, the inclined surfaces on opposite sides of the lifting frame 401 are driven to scoop up the cargo box, after the two sides of the bottom of the cargo box are contacted with the material guiding rollers 404, the material guiding rollers 404 are pushed to rotate through bearings, the cargo box is easily lifted between the two lifting frames 401, and then the placement treatment of the cargo box is completed, finally, after the staff controls the screw rod slide rail A103 and the screw rod slide rail B105 to be placed above the tray on the ground in advance through the sliding blocks, the two servo motors 205 are turned on to drive the gears 206 to rotate towards opposite directions, so that the outer ring teeth of the gears 206 and the teeth 207 are meshed for transmission, the adjusting frame A204 is lowered, the movable rod 203 is driven to drive the grabbing frame 202 to slide towards opposite directions to a designated position through the sliding blocks through the rotating shafts, the cargo boxes are released and placed on the surface of the tray, and then the rest cargo boxes are stacked in the same mode.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. The utility model provides a snatch firm stacking device, includes support frame A (1), cortex conveyer belt (101), mount (102), lead screw slide rail A (103), carriage (104), lead screw slide rail B (105), support frame B (106), hydraulic stem (107), pile up neatly frame (2), spout A (201) and grabs thing frame (202), cortex conveyer belt (101) are installed to support frame A (1) top, support frame A (1) top is close to cortex conveyer belt (101) top fixed mounting and has mount (102), mount (102) below fixed mounting has lead screw slide rail A (103), lead screw slide rail A (103) below is provided with carriage (104) through the slider slip, carriage (104) side fixed mounting has lead screw slide rail B (105), lead screw slide rail B (105) side is provided with support frame B (106) through the slider slip, support frame B (106) below fixed mounting has hydraulic stem (107), hydraulic stem (107) end below fixed mounting has pile up neatly frame (2), pile up neatly frame (2) top both sides frame (2) are provided with slider (201) through the slider slip, the inside side is provided with slider (201) and is held down, the slider is provided with its relative slider (201). The adjustable grabbing mechanism capable of firmly grabbing cargo boxes of different specifications is arranged on the opposite surface of the outer side of the grabbing frame (202), and a sliding placement mechanism capable of conveniently and rapidly placing the cargo boxes is arranged below the grabbing frame (202).

2. A pick-and-place apparatus of claim 1, wherein: the adjusting and grabbing mechanism comprises a movable rod (203), an adjusting frame A (204), a servo motor (205), a gear (206), teeth (207), an adjusting groove (3), an adjusting frame B (301), an electric telescopic rod (302), a damping telescopic rod (303), a supporting plate (304) and a rubber clamping plate (305);

The utility model discloses a flexible pallet truck, including pile up neatly frame (2), pile up neatly frame (2) outside top is provided with alignment jig A (204) through the slider slip, all be provided with movable rod (203) through the slider slip between alignment jig A (204) both sides and the object grabbing frame (202) top, alignment jig A (204) inner wall both sides fixed mounting has servo motor (205), servo motor (205) are provided with gear (206) through output shaft, pile up neatly frame (2) both sides are close to gear (206) department fixed mounting and have tooth (207), object grabbing frame (202) side relative embedding is provided with adjustment tank (3), alignment tank (3) inboard slip is provided with alignment jig B (301), alignment jig B (301) side and object grabbing frame (202) side are between upper and lower relative fixed mounting have electric telescopic handle (302), alignment jig B (301) side fixed mounting has damping telescopic handle (303), and the supporting spring that is provided with in the damping telescopic handle (303) outside, a plurality of damping telescopic handle (304) side is fixed mounting backup pad (304) side, backup pad (305) side fixed mounting has splint (305).

3. A pick-and-place apparatus of claim 1, wherein: the sliding placement mechanism consists of a screw rod sliding rail C (4), a goods lifting frame (401), a sliding chute B (402), a supporting block (403) and a material guiding roller (404);

grab thing frame (202) below fixed mounting has lead screw slide rail C (4), lead screw slide rail C (4) below is provided with through the slider slip and plays goods shelves (401), and the relative slope form setting of personally submitting of goods shelves (401), it is provided with spout B (402) to grab thing frame (202) below, it is close to and plays goods shelves (401) top fixed mounting have supporting shoe (403), and spout B (402) agree with the slip setting in supporting shoe (403) outside, it is provided with guide roller (404) to go up goods shelves (401) top inclined plane through the bearing rotation.

4. A pick-and-place apparatus of the type of claim 2, wherein: the number of the teeth (207) is several, the teeth are arranged in parallel at equal intervals in a trapezoid shape, and the teeth matched with the outer ring of the gear (206) and the teeth (207) are arranged in a meshed transmission manner.

5. A pick-and-place apparatus of the type of claim 2, wherein: the damping telescopic rods (303) are arranged in parallel at equal intervals.

6. A pick-and-place apparatus as claimed in claim 3, wherein: the guide rollers (404) are arranged in parallel at equal intervals.