CN210594322U

CN210594322U - Automatic arrangement machine

Info

Publication number: CN210594322U
Application number: CN201921406845.5U
Authority: CN
Inventors: 张广成; 项毅; 宋永红
Original assignee: TCL Technology Electronics Huizhou Co Ltd
Current assignee: TCL Technology Electronics Huizhou Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-22
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses an automatic tray placing machine, which comprises a frame, a drag chain lifting mechanism and a tray transferring mechanism, wherein the frame is provided with a first containing cavity and a second containing cavity which are mutually communicated; the tow chain lifting mechanism comprises two rotating shaft groups, two chain groups and a rotating shaft driving piece, wherein the two rotating shaft groups are arranged oppositely, each rotating shaft group comprises two rotating shafts arranged at intervals, the two rotating shafts are rotatably arranged on the side wall of the second containing cavity, each chain group comprises two chains sleeved on the two rotating shafts, a supporting plate used for bearing a tray is arranged on each chain at intervals, and the supporting plate is abutted to a supporting edge arranged opposite to the tray; the tray transfer mechanism comprises a bottom plate, a driving piece arranged on the bottom plate and a transfer plate connected with the driving piece, the transfer plate is connected with the bottom plate in a sliding mode, the bottom plate penetrates through a first accommodating cavity and a second accommodating cavity, and the rotating shaft driving piece is arranged on one side, deviating from the first accommodating cavity, of the bottom plate. The utility model discloses technical scheme improves balance efficiency when aiming at reducing the tilting disk.

Description

Automatic arrangement machine

Technical Field

The utility model relates to an automatic technical field, in particular to automatic balance machine.

Background

In the technical field of automation, in order to realize batch transfer and processing of products, injection molding pieces are usually taken down from a conveying line and transferred to an empty tray, but in order to save space, the empty tray is conveyed to a corresponding position through a conveying device and the like after being stacked to wait for receiving materials, tray turnover is easy to occur in the transfer process, so that shutdown is caused, and further the working efficiency is influenced

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic balance machine improves balance efficiency when aiming at reducing the tilting disk.

In order to achieve the above object, the utility model provides an automatic balance machine includes:

the device comprises a rack, a first filter, a second filter and a control unit, wherein the rack is provided with a first cavity and a second cavity which are communicated with each other;

the tow chain lifting mechanism comprises two rotating shaft groups, two chain groups and a rotating shaft driving piece for driving the rotating shaft groups to rotate, wherein the two rotating shaft groups are arranged oppositely, each rotating shaft group comprises two rotating shafts arranged at intervals, the two rotating shafts are respectively and independently and rotatably arranged on the side wall of the second containing cavity, each chain group comprises two chains respectively and independently sleeved on the two rotating shafts, a plurality of supporting plates for bearing a tray are arranged on each chain at intervals, and the two supporting plates on the same horizontal plane are respectively and independently abutted to two supporting edges which are arranged oppositely to the tray;

tray transfer mechanism, including the bottom plate, with bottom plate sliding connection's transfer board and be used for the drive the transfer board is followed the gliding driving piece of bottom plate, wherein, the bottom plate wears to locate first appearance chamber and second appearance chamber, the transfer board sets up the bottom plate is close to first appearance chamber one side and with the driving piece is connected, the driving piece is located the bottom plate deviates from one side in first appearance chamber.

Further, the spindle drive includes:

the rotating shaft driving motor is arranged on one side, away from the first cavity, of the bottom plate;

the transmission shaft is arranged on one side, deviating from the first cavity, of the bottom plate and is rotationally connected with an output shaft of the rotating shaft driving motor.

Furthermore, the rack is provided with a taking and placing opening for taking and placing the tray, and the taking and placing opening is communicated with the second cavity.

Further, the frame has still been seted up the intercommunication the opening in first appearance chamber, the bottom plate with the chamber wall in first appearance chamber encloses to close and forms spacing space, automatic balance machine still includes:

and the trolley can penetrate through the opening to be accommodated and limited in the limiting space.

Further, the shallow has two loading boards of relative setting, automatic balance machine still includes:

and the positioning air cylinder is used for clamping and positioning the two bearing plates and is arranged on the cavity wall of the first cavity.

Further, the automatic balance machine still includes:

the lifting mechanism is positioned in the first containing cavity and drives the tray to move downwards, and the lifting mechanism comprises a lifting component and two groups of oppositely arranged clamping components for clamping or loosening the tray;

wherein, the lifting unit includes:

the two screw rods are rotatably arranged on the rack and are oppositely arranged;

the driving motor is used for driving the two screw rods to rotate, is arranged on the bottom plate and is in transmission connection with the two screw rods;

the device comprises two oppositely arranged screw rods and two sliding seats, wherein one sliding seat is connected with one screw rod in a sliding manner.

Further, each of the clamping assemblies comprises:

the first clamping cylinder is arranged on the sliding seat;

and the clamping plate is connected to the first clamping cylinder.

Further, the lifting mechanism further comprises:

the transfer plate is slidably arranged on the portal frame in a penetrating manner, the driving motor is arranged on the portal frame, and the two lead screws are in transmission connection with an output shaft of the driving motor through a transmission assembly;

wherein, the transmission assembly includes:

the two transmission rods are rotatably arranged on the portal frame and arranged in parallel, and one end of one transmission rod is connected with an output shaft of the driving motor and is in transmission connection with the other transmission rod through a transmission belt;

each synchronous wheel is connected with one end, far away from the driving motor, of the transmission rod;

and each synchronous belt is sleeved on one synchronous wheel and one screw rod.

Further, the automatic balance machine still includes:

the material inlet is used for placing materials on the tray, is arranged at the top of the rack and is communicated with the second cavity;

the two guide rails are arranged on the top cavity wall of the first cavity, and each guide rail extends from the first cavity to the second cavity;

and the top transfer cylinder is used for pushing the tray to move along the guide rail and is arranged on the cavity wall at the top of the first accommodating cavity.

Further, the automatic balance machine still includes:

the two clamping blocks are arranged oppositely and are respectively abutted with one ends, adjacent to the first accommodating cavity, of the two guide rails;

two second clamping cylinders which are respectively and independently driven to mutually approach or separate from the two clamping blocks are arranged on the cavity wall at the top of the first cavity;

each clamping block is arranged on each second clamping cylinder.

The utility model discloses among the technical scheme, utilizing tow chain hoist mechanism to drive the in-process of tray rebound, two layer boards that are located same horizontal plane bear the tray, and the tray is under the action of gravity for hold in the palm limit and two layer board butts, thereby fixed with the tray, prevent that the tray from taking place the tilting disk, reduce equipment failure rate, thereby improve production efficiency. The driving piece drives the transfer plate to slide into the second containing cavity, the empty tray is transferred into the second containing cavity, the empty tray moves upwards to wait for receiving materials through rotation of the chain, automatic tray arrangement of the tray is completed, manual operation is not needed in the whole process, and tray arrangement efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of an automatic disc placing machine according to the present invention;

FIG. 2 is an exploded view of the structure of the automatic wobble plate machine of FIG. 1;

FIG. 3 is a schematic structural view of the tow chain hoist mechanism of FIG. 1;

FIG. 4 is a schematic structural diagram of the tray transfer mechanism in FIG. 2

FIG. 5 is a schematic view of the cart of FIG. 1;

FIG. 6 is a schematic structural diagram of the lifting mechanism of FIG. 1;

fig. 7 is a partial structural view of the automatic disc machine of fig. 2.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Automatic arrangement machine	36	Fixing plate
10	Rack	37	First clamping cylinder
				11	A first chamber	38	Clamping plate
111	Positioning cylinder	39	Transmission rod
				112	Stop block	50	Drag chain lifting mechanism
12	Second chamber	51	Rotating shaft driving piece
				13	Base plate	511	Rotating shaft driving motor
20	Tray transfer mechanism	512	Synchronous gear
				21	Transfer motor	513	Transmission shaft
22	Transfer plate	514	Bevel gear
				23	Baffle plate	53	Rotating shaft
30	Lifting mechanism	54	Chain
				31	Driving motor	55	Supporting plate
32	Sliding seat	61	Second clamping cylinder
				33	Portal frame	62	Clamping block
34	Screw mandrel	63	Guide rail
				351	Synchronizing wheel	70	Hand cart
352	Synchronous belt	71	Bearing plate
				353	Transmission belt	72	Limiting step

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an automatic balance machine 100. Referring to fig. 1 to 4, the automatic tray arranging machine 100 includes a frame 10, a drag chain lifting mechanism 50, and a tray transferring mechanism 20, wherein the frame 10 is formed with a first cavity 11 and a second cavity 12 which are communicated with each other; the drag chain lifting mechanism 50 comprises two rotating shaft groups, two chain groups and a rotating shaft driving piece 51, wherein the two rotating shaft groups are arranged oppositely, each rotating shaft group comprises two rotating shafts 53 arranged at intervals, the two rotating shafts 53 are rotatably arranged on the side wall of the second accommodating cavity 12, each chain group comprises two chains 54 sleeved on the two rotating shafts 53, a plurality of supporting plates 55 used for bearing the tray are arranged on each chain 54 at intervals, and the two supporting plates 55 on the same horizontal plane are respectively and independently abutted against two supporting edges arranged opposite to the tray; tray transfer mechanism 20 includes bottom plate 13, with bottom plate 13 sliding connection's transfer board 22 and be used for the drive to transfer board 22 along the gliding driving piece of bottom plate 13, wherein, first appearance chamber 11 and second appearance chamber 12 are worn to locate by bottom plate 13, transfer board 22 sets up and is close to first appearance chamber 11 one side and is connected with the driving piece at bottom plate 13, and the driving piece is located bottom plate 13 and is deviated from one side of first appearance chamber 11.

In this embodiment, the frame of frame 10 is formed by the concatenation of aluminum alloy ex-trusions, and frame 10 includes four lateral walls on the front and back left and right sides of interconnect to enclose and close the installation space who forms the rectangle, the installation space is separated and is formed left first appearance chamber 11 and right side second appearance chamber 12, and the bounding wall is installed and is enclosed and close and form operating space in the periphery of frame 10, not only can guarantee the cleanness of installing each mechanism wherein, but also can separate the mechanism in the motion with operating personnel, avoids taking place the operating accident.

Specifically, the driving member includes a transfer motor 21 and a rotating screw rod (not shown in the figure) connected to a rotating shaft 53 of the transfer motor 21, the bottom plate 13 includes a sliding rail disposed facing each other and a bracket connected to the two sliding rails, the transfer motor 21 is located on the bracket between the two sliding rails, a slider sleeved on the rotating screw rod is disposed at the bottom of the transfer plate 22, and the transfer motor 21 drives the rotating screw rod to rotate, so that the slider moves into the first accommodating cavity 11 or the second accommodating cavity 12. According to the utility model discloses a specific embodiment shifts board 22 and removes in second appearance chamber 12, shifts empty tray to the second and holds the chamber 12 in, accomplishes the transfer of empty tray. Of course, the driving member may be a cylinder, which is not limited herein.

It can be understood that two chains 54 are oppositely arranged on the same side of the tray, a plurality of layers of supporting plates 55 are stacked and spaced between each chain 54, two ends of each supporting plate 55 are respectively connected with one chain 54, and the distance between the upper supporting plate 55 and the lower supporting plate 55 is equivalent to the height of the tray. The shaft driving member 51 may be two motors, each of which drives a shaft 53 of each shaft set to rotate, so that the two chains 54 of each chain set rotate synchronously, thereby moving the pallet 55 and the pallet upward.

The utility model discloses among the technical scheme, utilizing tow chain hoist mechanism 50 to drive the in-process of tray rebound, two layer boards 55 that are located same horizontal plane bear the tray, under the effect of gravity, the support limit and two layer boards 55 butts of tray to it is fixed with the tray, prevent that the tray from taking place the tilting disk, reduce equipment failure rate, thereby improve production efficiency. The driving piece drives the transfer plate 22 to slide into the second accommodating cavity 12 so as to transfer the empty tray into the second accommodating cavity 12, and the chain 54 rotates to enable the empty tray to move upwards to wait for receiving the material, so that the automatic tray arrangement of the tray is completed, the whole process does not need manual operation, and the tray arrangement efficiency is improved.

Referring to fig. 3, the rotation shaft driving member 51 includes a rotation shaft driving motor 511 and a transmission shaft 513 disposed on the bottom plate 13, the rotation shaft driving motor 511 is disposed on a side of the bottom plate 13 away from the first cavity 11, and the transmission shaft 513 is rotatably connected to an output shaft of the rotation shaft driving motor 511.

In this embodiment, the rotating shaft driving motor 511 drives the transmission shaft 513 to rotate through the synchronizing gear 512, the two ends of the transmission shaft 513 and the two rotating shafts 53 are rotatably connected through two bevel gears 514 which are matched with each other, the rotating direction is changed through the bevel gears 514, so that the two rotating shafts 53 below are synchronously rotated, the supporting plates 55 on the two sides are synchronously moved, and the tray is stably moved upwards.

Preferably, the frame 10 is opened with an access opening (not shown) communicating with the second cavity 12, and the access opening is used for accessing the tray.

In the present embodiment, the height of the access opening is equivalent to the height of the tray, and when the tray moves up to the position of the access opening, the tray can be taken out from between two adjacent pallets 55 from the outside of the rack 10, or put in from between two adjacent pallets 55 from the access port. In a preferred embodiment, a stop strip is disposed on a side of the second cavity 12 away from the first cavity 11, the stop strip is disposed on two sides of each chain 54 group to prevent the tray from sliding along the length direction of the supporting plate 55, and a notch is disposed on the stop strip corresponding to the position of the pick-and-place port to facilitate the picking and placing of the tray.

Referring to fig. 1, 2 and 5, the automatic tray arranging machine 100 further includes a cart 70, the frame 10 further has an opening communicating with the first cavity 11, a limiting space is formed between the bottom plate 13 and the frame 10, and the cart 70 can be accommodated in the limiting space through the opening and limited therein.

In the present embodiment, the cart 70 is limited in the limiting space between the bottom plate 13 and the frame 10, so that the cart 70 is accommodated in the first receiving cavity 11, the floor area is reduced, and the inconvenience caused by the outward protrusion of the cart 70 is avoided. Specifically, firstly, a plurality of empty trays are stacked on the cart 70, and after the cart 70 is limited in the limiting space, the driving member drives the transfer plate 22 to slide along the bottom plate 13, so as to transfer the empty tray at the lowest layer of the cart 70 into the second accommodating cavity 12; secondly, other empty pallets on the cart 70 are lowered to be restacked on the cart 70; secondly, utilize tow chain hoist mechanism 50 to make empty tray rise in proper order, and put the material in the empty tray in proper order in the second holds the chamber, for example, a plurality of injection molding are placed to the array on empty tray, and again, the tray that will fill with the material shifts to first appearance intracavity 11 in proper order from second appearance chamber 12, piles up again on remaining empty tray on shallow 70, from this cycle in proper order, originally, a plurality of empty trays of piling up on shallow 70 are replaced by the tray that fills with the material in proper order, and finally, pull out shallow 70 that has piled up a plurality of trays that fill with the material from spacing space, and whole process has realized the automatic tilting of tray, does not need manual operation, has not only improved tilting efficiency and production efficiency, and has reduced artifical intensity of labour.

Referring to fig. 2, the cart 70 has two opposite bearing plates 71, the automatic tilting disk machine 100 further includes a positioning cylinder 111 for clamping and positioning the two bearing plates 71, and the positioning cylinder 111 is disposed on the cavity wall of the first receiving cavity 11.

In this embodiment, the bottom plate 13 and the cavity wall of the first cavity 11 enclose a limiting space, and the bearing plate 71 is limited between the bottom plate 13 and the cavity wall of the first cavity 11, so that the cart 70 is embedded in the first cavity 11, the floor area of the device is saved, and the operation time for taking and placing the tray is shortened. In order to fix the cart 70, a positioning cylinder 111 is provided on the wall of the first housing 11, and the cart 70 is positioned by clamping the carrying plate 71 with the positioning cylinder 111. Preferably, the bearing plates 71 are provided with a limiting step 72 at an opening adjacent to the first cavity 11, the stopper 112 extends towards the middle of the two bearing plates 71, the stopper 112 is connected with a piston rod of the positioning cylinder 111, the piston rod moves to enable the stopper 112 to approach each other, so that the stopper 112 abuts against the limiting step 72, thereby limiting the movement of the cart 70 in the axial direction of the limiting plate, preventing the cart 70 from retreating in the process of swinging the tray, thereby ensuring the smooth operation of swinging the tray, and reducing the potential safety hazard.

Referring to fig. 2 and 6, the automatic disc placing machine 100 further includes a lifting mechanism 30 located in the first accommodating cavity 11, the lifting mechanism 30 includes a lifting assembly and two sets of clamping assemblies disposed oppositely, the lifting assembly includes a driving motor 31 disposed on the bottom plate 13, two lead screws 34 disposed oppositely and two sliding seats 32, the driving motor 31 is in transmission connection with the two lead screws 34, the two lead screws 34 are rotatably disposed on the rack 10, one sliding seat 32 is in sliding connection with one lead screw 34, one clamping assembly is disposed on one sliding seat 32, the driving motor 31 drives the two lead screws 34 to rotate so as to drive the two sliding seats 32 and the two sets of clamping assemblies to move downwards, and the two sets of clamping assemblies are used for clamping or loosening the tray.

In this embodiment, two fixing plates 36 are oppositely disposed on the cavity wall of the first receiving cavity 11, and two ends of the screw rod 34 are rotatably connected to the fixing plates 36, so as to fix the screw rod 34. When the cart 70 is pushed into the first cavity 11, the clamping assembly clamps the empty tray at the lowest layer, the driving motor 31 enables the sliding base 32 to move upwards to lift all the empty trays and give way to the transfer plate 22, the transfer plate 22 stops moving after sliding into the first cavity 11, the sliding block 32 moves downwards until the empty tray at the lowest layer is abutted to the transfer plate 22, the clamping assembly loosens the tray, then the sliding block 32 moves upwards to enable the clamping assembly to clamp the second empty tray, then the transfer plate 22 drives the empty tray to slide into the second cavity 12, and thus the empty tray is continuously transferred into the second cavity 12 from the first cavity 11.

Referring to fig. 6, each clamping assembly includes a first clamping cylinder 37 disposed on a slide 32 and a clamping plate 38 connected to the first clamping cylinder 37.

Specifically, the tray is the four pyramid shape setting, and along with the increase of height, the cross-sectional area crescent of tray promptly for upper portion opening is great, and the lower part is less, not only conveniently connects the material, is convenient for stack the tray moreover. The two first clamping cylinders 37 drive the two clamping plates 38 toward or away from each other to clamp or unclamp the pallet. In order to facilitate the carrying of the tray, a supporting edge is arranged at the edge of the tray, a step (not marked) is arranged on the clamping plate 38 corresponding to the supporting edge, and two ends of the step are provided with limit blocks. Two grip blocks 38 of centre gripping cylinder drive are close to each other until making the hold-in palm limit and step butt, prevent that the tray from sliding downwards and breaking away from with grip block 38 to the stopper can prevent that the hold-in palm limit from sliding on step length direction, thereby makes the tray steady movement.

Referring to fig. 6, the lifting mechanism 30 further includes a gantry 33 disposed on the bottom plate 13, the transfer plate 22 slidably penetrates through the gantry 33, the driving motor 31 is disposed on the gantry 33, the two screws 34 are in transmission connection with an output shaft of the driving motor 31 through a transmission assembly, and the transmission assembly includes:

the two transmission rods 39 are rotatably arranged on the portal frame 33, the two transmission rods 39 are arranged in parallel, and one end of each transmission rod 39 is connected with an output shaft of the driving motor 31 and is in transmission connection with the other transmission rod 39 through a transmission belt 353;

two synchronous wheels 351, wherein each synchronous wheel 351 is connected with one end of a transmission rod 39 far away from the driving motor 31;

two synchronous belts 352, each synchronous belt 352 is sleeved on a synchronous wheel 351 and a screw rod 34;

the driving motor 31 drives the two transmission rods 39 to drive the two screw rods 34 to rotate, so that the two sliders 32 move up and down along the two screw rods 34 respectively.

In this embodiment, the gantry 33 spans the entire bottom plate 13, and the transfer plate 22 passes through the lower end of the gantry 33 to effect the transfer of the pallet. The cavity wall that driving motor 31 is close to first appearance chamber 11 sets up, driving motor 31's homonymy is located to a lead screw 34, driving motor 31's offside is located to another lead screw 34, the rotation of two lead screws 34 relies on the rotation of driving motor 31 output shaft, same driving motor 31 drives two lead screws 34 simultaneously through drive assembly and rotates, thereby make two slides 32 reciprocate, avoid adopting two driving motor 31, thereby reduce equipment cost, simplify overall mechanism.

A transmission rod 39 is directly connected with the output shaft of the driving motor 31, a synchronous wheel 351 is arranged at the lower end of the transmission rod 39, one screw rod 34 is rotatably connected with the transmission rod 39 through a synchronous belt 352, one end of the transmission belt 353 is sleeved at the upper end of the transmission rod 39, the other end of the transmission belt 353 is sleeved at the upper end of the other transmission rod 39, so that the other transmission rod 39 rotates, and the other screw rod 34 is driven to rotate through the synchronous belt 352, namely, the driving motor 31 drives the two transmission rods 39 to drive the two screw rods 34 to rotate, so that the two sliders 32 respectively move up and down along the. The transmission direction is changed through the transmission belt 353, so that the synchronous rotation of the two screw rods 34 is realized, the two sliding seats 32 can synchronously ascend or descend, and the disc overturning is avoided.

Referring to fig. 7, the automatic tray arranging machine 100 further includes a material inlet, two guide rails 63, and a top transfer cylinder (not shown), the material inlet is disposed at the top of the rack 10 and is communicated with the second cavity 12, the two guide rails 63 are disposed on the top cavity wall of the second cavity 12, each guide rail 63 extends from the second cavity 12 to the first cavity 11, and the top transfer cylinder is disposed on the top cavity wall of the second cavity 12 and pushes the tray to move along the guide rails 63.

In this embodiment, the top transfer cylinder is just to first appearance chamber 11 setting, and after the tray rose to suitable position, chain 54 stall made the tray motionless, waited for the blowing, waited for the empty tray to fill with the material after, the top transfer cylinder promoted full tray and slided into first appearance chamber 11 top along guide rail 63 to give the next empty tray and give way, whole process need not manual operation, has improved balance efficiency.

Referring to fig. 7, the automatic disc-placing machine 100 further includes two second clamping cylinders 61 disposed on the top cavity wall of the first cavity 11 and a clamping block 62 disposed on each second clamping cylinder 61, the two clamping blocks 62 are disposed oppositely, and each clamping block 62 is disposed on each second clamping cylinder 61.

When the tray gets into first appearance chamber 11 top along guide rail 63, two grip block 62 are located the both sides of tray respectively, two second die clamping cylinder 61 drive two grip block 62 are close to each other, thereby clip this tray, thereby vacate the space that second appearance chamber 12 top, elevating system 30 makes the tray of below rise, tray and the tray butt that first appearance chamber 11 top of up to the below, thereby two second grip cylinder 61 drive two grip block 62 keep away from each other and loosen this full tray, this full tray stacks the upper strata at empty tray. Next, the lifting mechanism 30 lifts the uppermost full tray and the lower empty push tray, only the tray at the lowest layer is left on the transfer plate 22, the transfer plate 22 transfers the empty tray at the lowest layer into the second cavity 12 for receiving, so that the empty tray and the full tray are continuously transferred, and after all the empty trays are filled with the materials, the full tray is transferred to the cart 70 and pulled away. The feeding of whole empty dish and the unloading of full dish are all accomplished automatically, do not need manual operation, have not only improved production efficiency, have reduced artifical intensity of labour moreover.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An automatic balance machine, characterized by comprising:

2. The automatic disc machine of claim 1, wherein the spindle drive comprises:

3. The automatic disc-arranging machine of claim 2, wherein the frame is provided with a pick-and-place opening for picking and placing the tray, and the pick-and-place opening is communicated with the second cavity.

4. The automatic tray arranging machine according to claim 1, wherein the frame is further provided with an opening communicated with the first accommodating cavity, the bottom plate and the cavity wall of the first accommodating cavity enclose to form a limiting space, and the automatic tray arranging machine further comprises:

5. The automatic wobble plate machine of claim 4 wherein the cart has two bearing plates disposed opposite each other, the automatic wobble plate machine further comprising:

6. The automatic disc machine according to any one of claims 1 to 5, characterized in that it further comprises:

wherein, the lifting unit includes:

7. The automatic disc machine of claim 6, wherein each of the clamping assemblies comprises:

the first clamping cylinder is arranged on the sliding seat;

and the clamping plate is connected to the first clamping cylinder.

8. The automatic disc-swinging machine according to claim 6, wherein the lifting mechanism further comprises:

wherein, the transmission assembly includes:

9. The automatic disc machine of claim 8, further comprising:

the two guide rails are arranged on the top cavity wall of the second cavity, and each guide rail extends from the second cavity to the first cavity;

and the top transfer cylinder is used for pushing the tray to move along the guide rail and is arranged on the cavity wall at the top of the second accommodating cavity.

10. The automatic disc machine of claim 9, further comprising:

each clamping block is arranged on each second clamping cylinder.