CN216004473U - Sucker type stacking device - Google Patents

Abstract

The utility model relates to the technical field of stacking of air conditioner external units, and provides a sucker type stacking device. Compared with the prior art, at the in-process of sucking disc formula pile up neatly device transport packing box, can reduce the clash between the two when the packing box of sponge sucking disc contact through buffer gear, in addition, the sponge sucking disc can be abundant with packing box surface contact, and the sponge sucking disc is bigger to packing box's adsorption plane, has improved absorbent reliability.

Description

Sucker type stacking device

Technical Field

The utility model relates to the technical field of stacking of air conditioner external units, in particular to a sucker type stacking device.

Background

At present, after the air conditioner outer unit is manufactured, the air conditioner outer unit can be placed into a packaging box body, and the packaging box body is conveyed to a downstream stacking station through a material conveying line to be stacked. And a stacking device of the stacking station fixes a packaging box body which is packaged with an air conditioner external unit and then moves the packaging box body to a corresponding stacking tray. The existing stacking device adopts a sucker structure to adsorb a packaging box body, however, the adsorption area of a common sucker is small, and the adsorption effect of the sucker is poor due to poor flatness of the surface of the packaging box body; in addition, the pile up neatly device lacks corresponding buffer structure, when the sucking disc contacts with packing box, can not cushion the sucking disc, causes the damage because of the collision easily.

SUMMERY OF THE UTILITY MODEL

One of the objects of the utility model is: the utility model provides a sucking disc formula pile up neatly device to the adsorption area who exists is less among the solution prior art, and adsorption effect is not good, lacks the buffer structure who corresponds, causes the technical problem of damage because of the collision easily.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sucking disc formula pile up neatly device, its includes the mounting bracket and installs at least one sponge sucking disc on the mounting bracket, and at least one sponge sucking disc is provided with buffer gear including the sucking disc body that has the adsorption plane and installing the adsorption sponge layer on the adsorption plane of sucking disc body between sucking disc body and the mounting bracket.

The technical scheme of the utility model has the following advantages: this sucking disc formula pile up neatly device adopts the sponge sucking disc, the sponge sucking disc includes the sucking disc body and installs the adsorption sponge layer on the sucking disc body, be provided with buffer gear between sucking disc body and the mounting bracket, like this, at the in-process of sucking disc formula pile up neatly device transport packing box, can cushion the sponge sucking disc when sponge sucking disc contact packing box through buffer gear, avoid sponge sucking disc and packing box collision to lead to damaging, in addition, the sponge sucking disc can be abundant with packing box surface contact, and the adsorption plane of sponge sucking disc to packing box is bigger, the absorptive reliability has been improved.

In one embodiment, the buffer mechanism comprises an upper bearing plate connected with the mounting frame, a lower bearing plate connected with the sponge sucker and a buffer component arranged between the upper bearing plate and the lower bearing plate; the buffer assembly comprises an upper spring assembly block, a lower spring assembly block and a buffer spring, wherein the upper spring assembly block is fixed on the upper bearing plate, and the lower spring assembly block is fixed on the lower bearing plate; one end of the buffer spring is arranged on the upper spring assembly block, and the other end of the buffer spring is arranged on the lower spring assembly block.

In one embodiment, the buffer mechanism further comprises a guide assembly, the guide assembly comprises a guide post and a guide sleeve matched with the guide post for guiding, and the guide sleeve is fixedly connected with the mounting frame through an upper bearing plate;

one end of the guide post is fixedly connected with the lower bearing plate, and the other end of the guide post penetrates through the upper bearing plate and extends out of the mounting frame.

In one embodiment, the other end of the guide post opposite to the end connected with the lower bearing plate is provided with a limiting cover for limiting the downward movement of the guide post.

In one embodiment, the mounting frame is provided with a buffer gasket for abutting against the limit cover.

In one embodiment, the sponge suction cups extend along the length of the mounting bracket.

In one embodiment, the number of the buffer mechanisms is two, and the two buffer mechanisms are arranged side by side and at intervals along the length direction of the mounting frame.

In one embodiment, the suction cup pallet apparatus further comprises a clamping device provided at the mounting frame, the clamping device comprising two clamping mechanisms relatively movable along the length of the mounting frame.

Drawings

Fig. 1 is a schematic perspective view of a suction cup type stacking apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a clamping device of a suction cup pallet assembly according to an embodiment of the present invention with the operating lever held in a first position;

FIG. 3 is a schematic front view of the lever of the suction cup pallet apparatus of one embodiment of the present invention shown in a first position;

FIG. 4 is a schematic perspective view of the lever of the suction cup pallet apparatus of one embodiment of the present invention shown in a second position;

FIG. 5 is a schematic front view of the lever of the suction cup pallet apparatus of one embodiment of the present invention shown in a second position;

FIG. 6 is a schematic front view of a suction cup palletizing device according to an embodiment of the present invention;

FIG. 7 is a schematic perspective view of a clamping mechanism according to an embodiment of the present invention;

FIG. 8 is a schematic front view of a clamping mechanism according to an embodiment of the present invention;

FIG. 9 is a schematic side view of a clamping mechanism according to an embodiment of the utility model;

fig. 10 is a schematic perspective view of a mounting bracket and a sponge sucker in the suction cup type stacking apparatus according to an embodiment of the present invention;

FIG. 11 is an exploded view of a mounting bracket and a sponge sucker of a suction cup palletizing device according to an embodiment of the present invention;

fig. 12 is a first schematic perspective view of a palletizing system of an air conditioner external unit according to a first embodiment of the present invention;

fig. 13 is a second schematic perspective view of a palletizing system of an air conditioner external unit according to a first embodiment of the present invention;

fig. 14 is a schematic front view of a suction cup type palletizing device provided by a second embodiment of the utility model;

fig. 15 is a schematic front view of a suction cup type stacking device according to a third embodiment of the utility model.

Description of the main element symbols:

100-a sucker type stacking device; 10-a mounting frame; 11-a flange plate; 20-a clamping device; 21-a clamping space; 30-a clamping mechanism; 31-a movable seat; 311-a fitting part; 312-a cantilever; 32-a clamping plate; 321-operating a mating lever; 322-a sliding groove; 33-a connecting rod; 33 a-a first end portion; 33 b-a second end; 330-connecting rod group; 34-a maintenance component; 34 a-first position; 34 b-a second position; 341-operating lever; 342-an elastic member; 343-maintaining the driving member; 344-a roller; 35-a transverse drive; 36-elastic non-slip mat; 40-sponge sucker; 41-sucker body; 411-adsorption surface; 42-an absorbent sponge layer; 50-a buffer mechanism; 51-upper bearing plate; 52-lower bearing plate; 53-a buffer assembly; 531-spring mounting block; 532-lower spring assembling block; 533-buffer spring; 54-a guide assembly; 541-a guide post; 542-a guide sleeve; 543-limit cover; 544-a buffer shim; 1000-a palletizing system; 200-packaging box body; 300-a material conveying line; 400-a stacker crane; 500-stacking tray.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.

In order to make the technical solutions of the present invention better understood by those skilled in the art, the following detailed description of the implementations of the present invention is provided with reference to the accompanying drawings.

For convenience of description, the terms "front", "back", "left", "right", "up" and "down" are used hereinafter to refer to directions of the cell body, wherein the longitudinal direction is front and back, the width direction is left and right, and the thickness direction is up and down, but the structure of the utility model is not limited.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Example one

As shown in fig. 1 to 13, the suction cup type palletizing device 100 provided in this embodiment is used for transporting a packing box 200, and includes a mounting frame 10, a clamping device 20 and a sponge suction cup 40, and the packing box 200 is fixed by the clamping device 20 and the sponge suction cup 40 mounted on the mounting frame 10, so that the packing box 200 can move along with the mounting frame 10. It should be noted that, the suction cup type stacking device 100 may also be provided with only the clamping device 20, and the clamping and releasing of the packing box 200 is realized by clamping and releasing the packing box 200 by the clamping device 20; or only the sponge suction cup 40 is installed, and the packaging box body 200 is sucked and loosened by sucking and loosening the packaging box body 200 through the sponge suction cup 40. Of course, the clamping device 20 and the sponge suction cup 40 are installed at the same time, and the clamping device 20 and the sponge suction cup 40 may be used alternatively to grasp the packing box 200 according to actual situations.

Referring to fig. 1 to 13, in the present embodiment, as a carrying object of the suction cup type stacker apparatus 100, a packing case 200 is a paper case having a rectangular parallelepiped shape and adapted to a shape of an air conditioner external unit, and the air conditioner external unit may be packed in, but not limited to, the packing case 200, and the suction cup type stacker apparatus 100 may fix the packing case 200 by a clamping device 20 and/or a sponge suction cup 40 mounted on a mounting bracket 10.

Referring to fig. 1 to 13, in the present embodiment, the mounting block 10 includes a longitudinal direction (illustrated X-axis direction), a width direction (illustrated Y-axis direction), and an up-down direction (illustrated Z-axis direction), and the longitudinal direction, the width direction, and the up-down direction of the mounting block 10 correspond to the longitudinal direction, the width direction, and the height direction of the packing box 200, respectively.

Referring to fig. 1 to 5, the suction cup type palletizing device 100 of the present embodiment includes a mounting frame 10 and a clamping device 20, the clamping device 20 includes two clamping mechanisms 30 capable of relatively moving along a length direction of the mounting frame 10, and a clamping space 21 for clamping a packing box 200 is formed between the two clamping mechanisms 30; each clamping mechanism 30 comprises a moving seat 31, a clamping plate 32, a connecting rod 33 and a maintaining assembly 34, wherein the moving seat 31 is movably arranged on the mounting frame 10 along the length direction of the mounting frame 10, and the clamping plate 32 is used for abutting against the packaging box body 200; the connecting rod 33 has a first end 33a and a second end 33b opposite to each other, the first end 33a being hinged to the mobile seat 31 and the second end 33b being hinged to the clamping plate 32; the maintaining member 34 is disposed on the movable base 31 and is used for driving the clamping plate 32 to rotate around the first end 33a toward the clamping space 21. In this embodiment, the two clamping mechanisms 30 are symmetrically arranged on the center line of the length direction of the mounting frame 10, the clamping device 20 includes two clamping mechanisms 30 arranged side by side and at an interval in the length direction of the mounting frame 10, a clamping space 21 located below the mounting frame 10 is formed between the two clamping mechanisms 30, and the two clamping mechanisms 30 can move relatively along the length direction of the mounting frame 10 to clamp and release the packaging box 200. Each of the holding mechanisms 30 includes a moving seat 31, a holding plate 32 and a maintaining member 34 are disposed on the moving seat 31 and supported by the moving seat 31, the holding plate 32 is used to abut against the side wall of the packing box 200, the moving seat 31 can move left and right in the length direction (left and right direction in the drawing, i.e., the direction of the X-axis) of the mounting frame 10, and when the moving seats 31 move toward each other, the distance between the two holding plates 32 is reduced, thereby clamping the packing box 200 from the left and right sides of the packing box 200; otherwise, the packing case 200 is released. The maintaining member 34 can drive the clamping plate 32 and the connecting rod 33 to rotate around the first end 33a toward the clamping space 21 (i.e., the other clamping mechanism 30 of the two clamping mechanisms 30).

The suction cup type stacking device 100 comprises a clamping device 20, the clamping device 20 comprises two clamping mechanisms 30, each clamping mechanism 30 comprises a moving seat 31, a clamping plate 32, a connecting rod 33 and a maintaining component 34, the moving seat 31 can be movably arranged on the mounting frame 10 along the length direction of the mounting frame 10, the clamping plate 32 is used for abutting against the packaging box body 200, a first end part 33a of the connecting rod 33 is hinged to the moving seat 31, a second end part 33b of the connecting rod 33 is hinged to the clamping plate 32, and the maintaining component 34 is arranged on the moving seat 31 and used for driving the clamping plate 32 to rotate to the clamping space 21 around the first end part 33 a. In this way, the opening and closing movement of the clamping device 20 is realized through the relative movement of the two clamping mechanisms 30, the two clamping mechanisms 30 drive the clamping plates 32 to respectively abut against the two sides of the packaging box body 200 to clamp the packaging box body 200 when moving in opposite directions, and the two clamping mechanisms 30 drive the clamping plates 32 to be far away from the packaging box body 200 to loosen the packaging box body 200 when moving in the opposite directions, so that the sucker type stacking device 100 clamps and loosens the packaging box body 200; when the suction disc type stacking device 100 has an unexpected emergency of power failure and/or gas failure, the maintaining component 34 can drive the clamping plate 32 to rotate towards the clamping space 21 around the first end portion 33a, that is, when the emergency occurs, the maintaining component 34 can provide a driving force for the clamping plate 32 to move towards the clamping space 21, and the clamping plates 32 of the two clamping mechanisms 30 can further form a clamping force for moving towards the clamping space 21, so as to clamp the packaging box body 200, so that when the emergency of power failure and/or gas failure occurs, the maintaining component 34 can drive the clamping plate 32 to clamp the packaging box body 200, so as to improve the stability and safety of the suction disc type stacking device 100 in carrying the packaging box body 200, and avoid the accident of falling of the packaging box body 200.

Fig. 2 to 4 show the working state of the clamping device 20 when the sponge suction cups 40 are hidden by the suction cup type palletizing device 100.

Referring to fig. 2 to 4, in the clamping device 20 of the present embodiment, the clamping mechanism 30 further includes a transverse driving member 35, the transverse driving member 35 is fixed on the mounting frame 10 and is connected to the movable seat 31 of the clamping mechanism 30, and the transverse driving member 35 can drive the movable seat 31 to move along the length direction of the mounting frame 10. In this embodiment, the transverse driving member 35 is, but not limited to, an air cylinder, the transverse driving member 35 is fixedly mounted on the mounting frame 10 through an air cylinder block, and an output shaft of the transverse driving member 35 is fixedly connected to the movable block 31, so as to push the movable block 31 to move in the length direction of the mounting frame 10.

In other embodiments, the two clamping mechanisms 30 may share one lateral driving mechanism, that is, a lateral driving mechanism connected to the movable seats 31 of the two clamping mechanisms 30 is disposed on the mounting frame 10 to drive the two movable seats 31 to move, and the lateral driving mechanism may be an air cylinder, an oil cylinder, an electric cylinder, a lead screw, or the like.

Referring to fig. 2 to 9, the maintaining assembly 34 of the present embodiment includes an operating rod 341, an elastic member 342 and a maintaining driving member 343, the operating rod 341 is movably disposed between a first position 34a and a second position 34b along the up-down direction, the operating rod 341 is connected to the holding plate 32 and can drive the holding plate 32 to rotate around the first end portion 33a when the operating rod 341 moves along the up-down direction; the maintaining actuator 343 is configured to maintain the operating lever 341 in the first position 34a, and deform the elastic member 342 to generate an elastic restoring force for driving the operating lever 341 to move to the second position 34 b. In this embodiment, the operating rod 341 can move up and down along the up-down direction (the up-down direction shown in the figure, i.e. the direction of the Z axis), the operating rod 341 has a first position 34a (the position of maintaining the output shaft of the driving member 343 at the minimum stroke of the maintaining driving member 343) and a second position 34b (the position of maintaining the output shaft of the driving member 343 at the maximum stroke of the maintaining driving member 343) in the up-down direction, the maintaining driving member 343 is located but not limited to an air cylinder, the maintaining driving member 343 is fixed on the movable base 31 and supported by the movable base 31, the output shaft of the maintaining driving member 343 is connected to the operating rod 341, and can drive the operating rod 341 to reciprocate at the first position 34a and the second position 34 b. It should be noted that, in the sucker-type palletizing device 100 of the present embodiment, during the transportation of the package box 200, the operating rod 341 is held at the first position 34a by the maintaining driving member 343, and at this time, the operating rod 341 deforms the elastic member 342 to generate the elastic restoring force for driving the operating rod 341 to move to the second position 34 b. When the sucker type stacking device 100 is in an unexpected emergency of power failure and/or gas failure, the positions of the output shaft of the transverse driving member 35 and the output shaft of the maintaining driving member 343 are unchanged by a gas-failure protection gas circuit structure (not shown) arranged in the gas circuit system, and meanwhile, the operating rod 341 is driven by the elastic resetting force of the elastic member 342 to drive the clamping plate 32 to generate clamping force on the packaging box 200 so as to clamp the packaging box 200.

Referring to fig. 6 to 9, in the clamping mechanism 30 of the present embodiment, the clamping plate 32 is located between two movable seats 31, and the maintaining driving member 343 is disposed on the top of the movable seats 31, wherein the first position 34a is located above the second position 34b, and the connecting rod 33 extends from the movable seats 31 to the clamping plate 32 in an inclined manner upward and toward the clamping space 21.

As can be seen from fig. 6 to 9, in the present embodiment, the movable seat 31 is mounted on the mounting frame 10 through a sliding block, the maintaining driving member 343 is fixedly mounted on the top of the movable seat 31, an output shaft of the maintaining driving member 343 extends downward and is connected to the top of the operating rod 341, the output shaft of the maintaining driving member 343 is substantially coaxial with the operating rod 341, and the elastic member 342 is, but not limited to, a compression spring. The operating rod 341 is movably connected to the clamping plate 32, and the operating rod 341 can only move up and down when the driving member 343 is maintained, and the clamping plate 32 can be driven to rotate around the first end portion 33a while the operating rod 341 moves up and down. Under normal conditions, the output shaft of the maintaining driving member 343 contracts to the minimum stroke and moves the belt operating lever 341 to the first position 34a, the second end portion 33b is located above the first end portion 33a, and at this time, the elastic member 342 is compressed and deformed to form an elastic restoring force. When the suction cup type stacking device 100 encounters unexpected emergency of power failure and/or air cut-off, the pulling force of the maintaining driving member 343 on the operating rod 341 is eliminated, at this time, the elastic restoring force pushes the operating rod 341 downwards, and the operating rod 341 provides driving force for rotating around the first end portion 33a downwards and towards the clamping space 21 to the clamping plate 32 under the driving of the elastic member 342, so as to ensure the clamping force of the clamping plate 32 on the packaging box 200 to clamp the packaging box 200.

In other embodiments, the positions of the driving member 343, the clamping plate 32 and the movable seat 31 are maintained, and the arrangement of the connecting rod 33, the movable seat 31 and the clamping plate 32 is not changed, wherein the elastic member 342 is, but not limited to, a tension spring, and is fixedly mounted at the bottom of the movable seat 31, and is connected to the bottom end of the connecting rod 33, and when the operating rod 341 is held at the first position 34a, the elastic member 342 is deformed in tension to form an elastic restoring force, so that when the suction disc type stacking apparatus 100 encounters an unexpected emergency of power failure and/or air failure, a driving force for rotating the clamping plate 32 downward around the first end 33a and toward the clamping space 21 can be provided.

Referring to fig. 6 to 9, the movable seat 31 of the present embodiment is provided with a fitting portion 311, one end of the operating rod 341 passes through the fitting portion 311 and is connected to the maintaining actuator 343, and the elastic member 342 is disposed between the operating rod 341 and the fitting portion 311 in a compression-deformed manner. In this embodiment, the upper end (shown upper end) of the operating rod 341 extends into the mounting portion 311 and is connected to the output shaft of the maintaining driving member 343, the elastic member 342 is mounted on the top of the operating rod 341 and abuts against the bottom surface of the mounting portion 311, and in a normal state, in the clamping mechanism 30 of the suction cup pallet apparatus 100, the operating rod 341 is in the first position 34a and presses the elastic member 342. In this way, the resilient member 342 can be easily installed, and this structure can provide sufficient resilient return force to ensure the clamping of the clamping plate 32 to the packing box 200 in the case of power off/gas off.

Specifically, the fitting portion 311 is provided with a hole through which the operating rod 341 protrudes, and the fitting portion 311 guides the operating rod 341 to guide the movement of the operating rod 341 when the operating rod 341 moves.

Referring to fig. 6 to 9, the clamping plate 32 of the present embodiment is provided with an operation engaging rod 321, and the operation engaging rod 321 is connected to the operation rod 341 and can drive the clamping plate 32 to rotate around the first end 33a under the driving of the operation rod 341. In this embodiment, the top of the clamping plate 32 is provided with an operation engagement rod 321, the operation engagement rod 321 extends from the clamping plate 32 in a direction away from the clamping space 21, the operation engagement rod 321 is movably connected with the operation rod 341, and when the operation rod 341 moves up and down, the operation engagement rod 321 is driven to move up and inward (in a direction toward the clamping space 21) or down and outward (in a direction away from the clamping space 21).

Referring to fig. 6 to 9, the operation engagement rod 321 of the present embodiment is provided with a sliding groove 322, the sliding groove 322 extends outward from the middle of the operation engagement rod 321 along the length direction of the mounting frame 10, and the operation rod 341 penetrates through the sliding groove 322 of the operation engagement rod 321. It is easily understood that the operation lever 341 is located at the middle portion of the operation engagement lever 321, and the driving force thereof can act more smoothly on the operation engagement lever 321 when the operation engagement lever 321 is driven to operate, and further, the operation engagement lever 321 can limit the operation lever 341 in the width direction of the mounting bracket 10.

Referring to fig. 6 to 9, the operating rod 341 of the present embodiment is provided with at least one pair of rollers 344, and two rollers 344 of the pair of rollers 344 are spaced in the vertical direction and form a guide channel for inserting the operation engagement rod 321. In this embodiment, a pair of rollers 344 is disposed on both sides of the operating rod 341, and the two rollers 344 located on the same side of the operating rod 341 respectively abut against the upper and lower surfaces of the operation matching rod 321, so that the operating rod 341 contacts the operation matching rod 321 through the rollers 344, and the rolling type operation can reduce the wear between the two operating rods when the two operating rods move relatively.

Referring to fig. 6 to 9, the movable base 31 of the present embodiment has two cantilevers 312 parallel to and spaced apart from each other, the maintaining assembly 34 is located between the two cantilevers 312, and each cantilever 312 is connected to the clamping plate 32 through a connecting rod 33. Two cantilevers 312 are arranged at intervals in the width direction of the mounting rack 10, and both sides of the clamping plate 32 are connected with the cantilevers 312 through the connecting rod 33, and it is easy to understand that the clamping plate 32 drives the connecting rod 33 to rotate relative to the cantilevers 312 under the driving of the operating rod 341.

Referring to fig. 6 to 9, the number of the connecting rods 33 provided between each cantilever 312 and the clamping plate 32 is four, and the four connecting rods 33 are divided into two groups 330 of connecting rods two by two; the two groups of connecting rod groups 330 are arranged at intervals along the up-down direction, the connecting rods 33 in each group of connecting rod groups 330 are respectively positioned at two opposite sides of the cantilever 312 and are parallel to each other, and the connecting rods 33 in one group of the two groups of connecting rod groups 330 are arranged in parallel to the connecting rods 33 in the other group. In this embodiment, two sets of connecting rod groups 330 are disposed between each side of the clamping plate 32 and the corresponding cantilever 312, and the two connecting rods 33 in each set of connecting rod group 330 are respectively connected to two sides of the cantilever 312. In the clamping mechanism 30, the connecting rods 33 of the four sets of connecting rod sets 330 are substantially parallel, and the first end portion 33a and the moving seat 31 and the second end portion 33b and the clamping plate 32 of each connecting rod 33 are pivotally attached by a pivot shaft extending in the width direction of the mounting bracket 10. It will be understood that each side of the holding plate 32 is connected to the cantilever 312 of the movable base 31 through two parallel connecting rod sets 330, and the holding plate 32, the cantilever 312 and the connecting rod sets 330 form a parallelogram mechanism, so that the holding plate 32 rotates more smoothly when the holding plate 32 rotates relative to the cantilever 312, and the inclination angle of the holding plate 32 does not change during the rotation of the holding plate 32 around the movable base 31, so that the holding plate 32 is kept parallel to the side wall surface of the packing box 200 during the rotation.

Referring to fig. 6 to 9, the size of the clamping plate 32 of the present embodiment can be adjusted according to the volume of the packing box 200.

Referring to fig. 6 to 9, the clamping plate 32 of the present embodiment is provided with an elastic anti-slip pad 36 for abutting against the packing box 200.

Referring to fig. 10 and 11, in the suction cup type palletizing apparatus 100 of the present embodiment, the mounting frame 10 is provided with a sponge suction cup 40, the sponge suction cup 40 includes a suction cup body 41 having a suction surface 411 and a suction sponge layer 42 installed on the suction surface 411 of the suction cup body 41, and a buffer mechanism 50 is provided between the suction cup body 41 and the mounting frame 10.

The sucking disc formula pile up neatly device 100 of this embodiment, adopt sponge sucking disc 40, sponge sucking disc 40 includes sucking disc body 41 and installs the absorption sponge layer 42 on sucking disc body 41, be provided with buffer 50 between sucking disc body 41 and the mounting bracket 10, like this, at the in-process of sucking disc formula pile up neatly device 100 transport packing box 200, can reduce clashing between the two when sponge sucking disc 40 contacts packing box 200 through buffer 50, in addition, sponge sucking disc 40 can be abundant with packing box 200 surface contact, and sponge sucking disc 40 is bigger to packing box 200's adsorption plane 411, the absorbent reliability has been improved.

Referring to fig. 10 and 11, in the present embodiment, the number of the sponge suction cups 40 is, but not limited to, two, each sponge suction cup 40 extends along the length direction of the mounting bracket 10, the length dimension of the sponge suction cups 40 is slightly larger than the length dimension of the packing box 200, and the two sponge suction cups 40 are arranged side by side in the width direction of the mounting bracket 10. The sponge sucking disc 40 comprises a sucking disc body 41 and an adsorption sponge layer 42, the sucking disc body 41 is made of an aluminum section material, the sucking disc body 41 is provided with an adsorption surface 411 located on the bottom surface of the sucking disc body, a plurality of ventilation holes (not shown) are formed in the adsorption surface 411 of the sucking disc body 41, the size of the adsorption sponge layer 42 is matched with the adsorption surface 411, and through holes (not shown) corresponding to the ventilation holes are formed in the adsorption sponge layer 42. Thus, the sponge suction cup 40 is rigid in structure and low in maintenance cost. It is worth mentioning that in the carrying process of the packing box 200, the packing box 200 can be only sucked by the sponge sucker 40 without being clamped by the clamping device 20, and of course, if the sponge sucker 40 and the clamping device 20 are simultaneously used for carrying, the carrying safety can be greatly improved.

In particular, the number and size of the sponge suction cups 40 can be selected according to the size of the packing box 200.

Specifically, the distance between adjacent sponge suction cups 40 can be selected according to the size of the packing box 200.

Specifically, the sponge suction pad 40 may have a short length, and a plurality of sponge suction pads 40 may be provided in the longitudinal direction of the mounting bracket 10.

Referring to fig. 10 and 11, in the present embodiment, the buffer mechanism 50 includes an upper bearing plate 51 connected to the mounting bracket 10, a lower bearing plate 52 connected to the sponge suction cup 40, and a buffer assembly 53 disposed between the upper bearing plate 51 and the lower bearing plate 52; the buffer assembly 53 comprises an upper spring assembly block 531, a lower spring assembly block 532 and a buffer spring 533, wherein the upper spring assembly block 531 is fixed on the upper bearing plate 51, and the lower spring assembly block 532 is fixed on the lower bearing plate 52; one end of the buffer spring 533 is mounted to the upper spring mounting block 531, and the other end is mounted to the lower spring mounting block 532. In the present embodiment, the number of the buffer mechanisms 50 is, but not limited to, two, and the two buffer mechanisms 50 are arranged side by side and spaced apart from each other along the length direction of the mounting bracket 10. The upper receiving plate 51 of each buffer mechanism 50 is fixedly mounted on the mounting frame 10 by fasteners such as screws, and the lower receiving plate 52 is fixedly connected to the suction cup bodies 41 of the two sponge suction cups 40 by fasteners such as screws. The number of the buffer assemblies 53 in each buffer mechanism 50 is, but not limited to, two, the two buffer assemblies 53 are arranged side by side in the width direction of the mounting bracket 10 and respectively correspond to the two sponge suckers 40, the upper spring assembling block 531 of the buffer assembly 53 is fixed on the upper bearing plate 51 through a fastener such as a screw, and the lower spring assembling block 532 is fixed on the lower bearing plate 52 through a fastener such as a screw; the buffer spring 533 is a compression spring, and one end of the buffer spring 533 is mounted to the upper spring mounting block 531, and the other end is mounted to the lower spring mounting block 532. It can be understood that the buffer spring 533 installed between the upper receiving plate 51 and the lower receiving plate 52 is compressed and deformed when the sponge suction cup 40 contacts the packing case 200 to buffer the contact of the sponge suction cup 40 with the packing case 200.

Referring to fig. 10 and 11, the buffering mechanism 50 of the present embodiment further includes a guiding assembly 54, the guiding assembly 54 includes a guiding post 541 and a guiding sleeve 542 guiding in cooperation with the guiding post 541, and the guiding sleeve 542 is connected and fixed with the mounting frame 10 through the upper bearing plate 51; one end of the guiding post 541 is connected and fixed with the lower bearing plate 52, and the other end passes through the upper bearing plate 51 and extends out of the mounting rack 10. In the present embodiment, the number of the guide members 54 in each buffer mechanism 50 is, but not limited to, two, the two guide members 54 are arranged side by side in the width direction of the mounting bracket 10 and correspond to the two sponge suckers 40, respectively, and the buffer member 53 is located between the two guide members 54. The guide sleeve 542 is fixed on the upper bearing plate 51 by a fastener such as a screw, and partially penetrates through the upper bearing plate 51 and then extends into the mounting frame 10, the bottom end of the guide post 541 is fixedly mounted on the lower bearing plate 52, and the top end of the guide post 542 extends out of the mounting frame 10 through the guide sleeve 542, so that the movement of the sponge suction cup 40 relative to the mounting frame 10 can be guided by the guide assembly 54 composed of the guide post 541 and the guide sleeve 542.

Referring to fig. 10 and 11, the other end of the guide post 541 opposite to the end connected with the lower receiving plate 52 of the present embodiment is provided with a limit cover 543 for limiting the downward movement of the guide post 541. In this embodiment, the top end of the guiding post 541 is provided with a limiting cover 543, the limiting cover 543 is fixed on the guiding post 541 by a fastener such as a screw, so that under the action of the limiting cover 543, the sponge suction cup 40 is hung on the mounting frame 10 through the guiding post 541.

Referring to fig. 10 and 11, in the embodiment, the mounting frame 10 is provided with a buffer pad 544 for abutting against the limiting cover 543, the buffer pad 544 is but not limited to a silicon pad and is sleeved on the guiding post 541, so that when the limiting cover 543 falls back on the mounting frame 10, the buffer pad 544 elastically contacts with the limiting cover 543 to buffer the limiting cover 543.

Referring to fig. 1 to 13, the external air conditioner palletizing system 1000 of the present embodiment is a suction cup palletizing device 100 for transporting a package box 200. In this embodiment, this pile up neatly system 1000 includes material transfer chain 300, hacking machine 400 and sucking disc formula pile up neatly device 100, and material transfer chain 300 is used for removing the packing box 200 that the parcel has the outer machine of air conditioner, is equipped with flange plate 11 on this sucking disc formula pile up neatly device 100's the mounting bracket 10, and sucking disc formula pile up neatly device 100 connects in hacking machine 400 through this flange plate 11, and hacking disc 500 has been placed to the week side of hacking machine 400, and the hacking machine 400 is through taking sucking disc formula pile up neatly device 100 to remove packing box 200 to the hacking disc 500 that corresponds on.

The outdoor unit of air conditioner's pile up neatly system 1000 of this embodiment adopts foretell sucking disc formula pile up neatly device 100, can avoid packing box 200 unexpected fall in handling, improves the security to packing box 200 transport.

Example two

Referring to fig. 14, in the clamping mechanism 30 of the present embodiment, the clamping plate 32 is located between the two movable seats 31, and the maintaining driving member 343 is disposed at the bottom of the movable seats 31, wherein the first position 34a is located below the second position 34b, and the connecting rod 33 extends from the movable seats 31 to the clamping plate 32 in a downward direction and obliquely toward the clamping space 21. In this embodiment, the movable seat 31 is mounted on the mounting frame 10 through a sliding block, the maintaining driving member 343 is fixedly mounted at the bottom of the movable seat 31, an output shaft thereof extends upward and is connected to the bottom of the operating rod 341, the output shaft of the maintaining driving member 343 is substantially coaxial with the operating rod 341, and the elastic member 342 is, but not limited to, a compression spring. The operating rod 341 is movably connected to the clamping plate 32, and the operating rod 341 can only move up and down when the driving member 343 is maintained, and the clamping plate 32 can be driven to rotate around the first end portion 33a while the operating rod 341 moves up and down. Normally, the output shaft of the maintaining driving member 343 contracts to a minimum stroke and moves the belt operating lever 341 to the first position 34a, and the second end portion 33b is located below the first end portion 33a, and at this time, the elastic member 342 is compressed and deformed to form an elastic restoring force. When the suction cup type stacking device 100 encounters unexpected emergency of power failure and/or air cut-off, the pulling force of the maintaining driving member 343 on the operating rod 341 is eliminated, at this time, the elastic restoring force pushes the operating rod 341 upwards, and the operating rod 341 provides driving force for rotating around the first end portion 33a upwards and towards the clamping space 21 to the clamping plate 32 under the driving of the elastic member 342, so as to ensure the clamping force of the clamping plate 32 on the packaging box 200 to clamp the packaging box 200.

In other embodiments, the positions of the driving member 343, the clamping plate 32 and the movable seat 31 are maintained, and the arrangement of the connecting rod 33 and the movable seat 31 and the clamping plate 32 is not changed, wherein the elastic member 342 is, but not limited to, a tension spring, is fixedly mounted on the top of the movable seat 31, and is connected to the top end of the connecting rod 33, and when the operating rod 341 is held at the first position 34a, the elastic member 342 is deformed in tension to form an elastic restoring force, so that when the suction cup type stacking apparatus 100 encounters an unexpected emergency of power failure and/or air failure, a driving force for rotating the clamping plate 32 upward around the first end 33a and toward the clamping space 21 can be provided.

EXAMPLE III

Referring to fig. 15, in the clamping mechanism 30 of the present embodiment, the clamping plate 32 is located outside the two movable seats 31, and the maintaining driving member 343 is disposed on the top of the movable seats 31, wherein the first position 34a is located above the second position 34b, and the connecting rod 33 extends obliquely downward and outward (away from the clamping space 21) from the movable seats 31 to the clamping plate 32. In this embodiment, the movable seat 31 is mounted on the mounting frame 10 through a sliding block, the maintaining driving member 343 is fixedly mounted on the top of the movable seat 31, its output shaft extends downward and is connected with the top of the operating rod 341, the output shaft of the maintaining driving member 343 is substantially coaxial with the operating rod 341, and the elastic member 342 is, but not limited to, a compression spring. The operating rod 341 is movably connected to the clamping plate 32, and the operating rod 341 can only move up and down when the driving member 343 is maintained, and the clamping plate 32 can be driven to rotate around the first end portion 33a while the operating rod 341 moves up and down. Normally, the output shaft of the maintaining driving member 343 contracts to a minimum stroke and moves the belt operating lever 341 to the first position 34a, and the second end portion 33b is located below the first end portion 33a, and at this time, the elastic member 342 is compressed and deformed to form an elastic restoring force. When the suction cup type stacking device 100 encounters unexpected emergency of power failure and/or air cut-off, the pulling force of the maintaining driving member 343 on the operating rod 341 is eliminated, at this time, the elastic restoring force pushes the operating rod 341 downwards, and the operating rod 341 provides driving force for rotating around the first end portion 33a downwards and towards the clamping space 21 to the clamping plate 32 under the driving of the elastic member 342, so as to ensure the clamping force of the clamping plate 32 on the packaging box 200 to clamp the packaging box 200.

In other embodiments, the positions of the driving member 343, the clamping plate 32 and the movable seat 31 are maintained, and the arrangement of the connecting rod 33 and the movable seat 31 and the clamping plate 32 is not changed, wherein the elastic member 342 is, but not limited to, a tension spring, is fixedly mounted on the top of the movable seat 31, and is connected to the top end of the connecting rod 33, and when the operating rod 341 is held at the first position 34a, the elastic member 342 is deformed in tension to form an elastic restoring force, so that when the suction cup type stacking apparatus 100 encounters an unexpected emergency of power failure and/or air failure, a driving force for rotating the clamping plate 32 downward around the first end 33a and toward the clamping space 21 can be provided.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (8)

1. The utility model provides a sucking disc formula pile up neatly device which characterized in that, includes the mounting bracket and installs at least one sponge sucking disc on the mounting bracket, at least one the sponge sucking disc is including the sucking disc body that has the adsorption plane and install adsorption sponge layer on the adsorption plane of sucking disc body, the sucking disc body with be provided with buffer gear between the mounting bracket.

2. The suction cup palletizing device according to claim 1, wherein the buffer mechanism comprises an upper bearing plate connected with the mounting frame, a lower bearing plate connected with the sponge sucker, and a buffer assembly arranged between the upper bearing plate and the lower bearing plate; the buffer assembly comprises an upper spring assembly block, a lower spring assembly block and a buffer spring, the upper spring assembly block is fixed on the upper bearing plate, and the lower spring assembly block is fixed on the lower bearing plate; one end of the buffer spring is mounted on the upper spring assembly block, and the other end of the buffer spring is mounted on the lower spring assembly block.

3. The sucker-type stacking device of claim 2, wherein the buffer mechanism further comprises a guide assembly, the guide assembly comprises a guide post and a guide sleeve matched with the guide post for guiding, and the guide sleeve is fixedly connected with the mounting frame through the upper bearing plate;

one end of the guide post is fixedly connected with the lower bearing plate, and the other end of the guide post penetrates through the upper bearing plate and extends out of the mounting frame.

4. The suction cup palletizer device as in claim 3, wherein the other end of the guide post opposite to the end connected with the lower receiving plate is provided with a limit cap for limiting the downward movement of the guide post.

5. The suction cup type stacking device as claimed in claim 4, wherein a buffer washer is arranged on the mounting frame and used for abutting against the limiting cover.

6. The suction cup palletizing device according to any one of claims 1 to 5, wherein the sponge suction cups extend along the length of the mounting frame.

7. The pallet apparatus according to any of claims 1 to 5, wherein there are two said cushioning mechanisms, two said cushioning mechanisms being spaced apart and side by side along the length of said mounting bracket.

8. The pallet device according to any of claims 1 to 5, further comprising a clamping device provided at the mounting frame, the clamping device comprising two clamping mechanisms relatively movable along the length of the mounting frame.

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