CN214569054U

CN214569054U - Automatic loading and unloading device

Info

Publication number: CN214569054U
Application number: CN202120443391.XU
Authority: CN
Inventors: 杜文俊; 黄微益; 赵晓波; 王永和
Original assignee: Shanghai Xinyao Electronics Co Ltd
Current assignee: Shanghai Xinyao Electronics Co Ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-02
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses an automatic unloader that goes up, include: a frame; the frame below is provided with the accommodation space that can hold outside mobilizable skip, and the side of frame is provided with elevating system, and elevating system is provided with the layer board towards one side of accommodation space, and the frame top corresponds the layer board and is provided with the through hole that supplies to place the object on the layer board and pass, and the frame top is provided with two and can faces each other or the mechanism of holding away from, and two hold up the mechanism and be located two relative outsides of through hole respectively, form and can clip and hold up the structure of object. The device can realize the automatic feeding and discharging of various different objects and different production lines.

Description

Automatic loading and unloading device

Technical Field

The utility model relates to a mechanical design technical field, concretely relates to automatic unloader that goes up.

Background

The production line is arranged with manual charge for loading and unloading, so certain labor cost is generated, the manufacturing cost of the product is relatively high, the labor cost is accumulated to be a large fund, and the high product cost leads the product to lose the price advantage, thereby reducing the market competitiveness of the product, finally leading the enterprise income to be reduced, which is very unfavorable for the development of the enterprise.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the automatic feeding and discharging device is provided, and can realize automatic feeding and discharging of objects with different structural shapes.

The specific technical scheme is as follows:

an automatic loading and unloading device mainly comprises: a frame;

the utility model discloses a material loading machine, including frame, elevating system, support mechanism, the frame below is provided with the accommodation space that can hold outside mobilizable skip, the side of frame is provided with elevating system, elevating system moves towards one side of accommodation space is provided with the layer board, the frame top corresponds the layer board is provided with the confession and places in the through hole that the object on the layer board passed, the frame top is provided with two can be towards each other or the mechanism of holding away from, two hold up the mechanism and be located respectively two relative outsides of through hole, form and to carry and hold up the structure of object.

In the automatic loading and unloading device, the supporting mechanism further comprises a first driving member and a supporting frame, the first driving member is arranged towards the through hole and is in driving connection with the supporting frame, and the two supporting frames face each other.

In the automatic loading and unloading device, the two supporting frames further include a first plate and a second plate which are vertically connected with each other, the second plate is arranged below the first plate, and the inner shapes of the first plate and the second plate are matched with the shape of the object to be supported.

In the automatic loading and unloading device, the lifting mechanism further comprises a third driving member, a third belt and at least one sliding module;

the sliding module comprises a lead screw, a sliding rail and a connecting block;

the sliding rail is vertically arranged on the side face of the rack, the third driving piece is in driving connection with the lead screw through the third belt, the lead screw is movably sleeved with the connecting block, one side of the connecting block is in sliding fit with the sliding rail, and the other side of the connecting block is fixedly connected with the supporting plate.

In the automatic loading and unloading device, the number of the sliding modules is at least two, the side surfaces of the rack are arranged in an array mode, the array direction of the sliding modules is called as a first direction, the through holes can be divided into stations corresponding to the support plates one by one, the top end of the rack is further provided with translation mechanisms used for changing the stations of the objects, the translation mechanisms are respectively arranged on two opposite sides of the stations, the translation directions are arranged along the first direction, and the supporting mechanisms are fixedly connected with the translation mechanisms on one hand and are arranged on the top end of the rack in a sliding mode on the other hand.

In the automatic loading and unloading device, the translation mechanism further comprises a second driving part, a first belt, a transmission shaft, two belt pulleys and two second belts arranged in parallel;

the transmission shaft set up in the frame top is located the outside of through hole, the perpendicular to is followed to the transmission shaft axis the second direction setting of first direction, the second driving piece set up in the frame, and pass through first belt with the transmission shaft drive is connected, two are established to the relative both ends of transmission shaft cover respectively the second belt, two the belt pulley axis with transmission shaft parallel arrangement, two the second belt is followed the first direction sets up, and a pot head is established on the transmission shaft, another pot head is established on the belt pulley.

In the automatic loading and unloading device, the automatic loading and unloading device is further characterized by further comprising the skip car, wherein the skip car is provided with a bearing space matched with the number and the positions of the supporting plates, and a supporting block for the supporting plates to be inserted and supported is placed in the bearing space.

The automatic loading and unloading device is characterized in that two opposite inner side surfaces of the accommodating space of the rack are provided with roller groups which are in rolling fit with two opposite outer side surfaces of the skip car, the two opposite inner side surfaces of the accommodating space are inner side surfaces arranged along the second direction, and the two opposite outer side surfaces of the skip car are outer side surfaces arranged along the second direction.

The automatic loading and unloading device is characterized by further comprising a mechanical gripper, wherein the mechanical gripper is arranged at the top end of the rack, the mechanical gripper comprises a mechanical arm and a gripper tool, the mechanical arm is arranged at the top end of the rack, and the gripper tool is arranged at the tail end of the mechanical arm.

The automatic loading and unloading device is characterized in that the edge of the top end of the rack is also provided with a quick transposition for placing the gripper tool.

The positive effects of the technical scheme are as follows:

the utility model provides a pair of automatic unloader that goes up can realize multiple different objects, the unloading in the automation of different production lines.

Drawings

Fig. 1 is a schematic structural view of an automatic loading and unloading device (without a skip) provided by the present invention;

fig. 2 is a schematic view of an assembly structure of an automatic loading and unloading device (a material carrying vehicle) and a carrying tray provided by the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3;

fig. 5 is a schematic structural view of a first part of the automatic loading and unloading device provided by the present invention;

fig. 6 is a schematic structural view of a second part of the automatic loading and unloading device provided by the present invention;

fig. 7 is a schematic structural diagram of the skip provided by the present invention.

In the drawings: 1. a carrying tray; 11. a product positioning groove; 2. a skip car; 21. a load bearing space; 211. a seat plate; 212. a guide post; 22. a support block; 23. a pulley block; 24. a pushing handle; 3. a frame; 31. an accommodating space; 32. a through hole; 33. a roller set; 34. fast transposition is carried out; 35. a conveyor belt; 36. a guide rail; 5. a lifting mechanism; 51. a third driving member; 53. a sliding module; 531. a lead screw; 532. a slide rail; 533. connecting blocks; 6. a support plate; 7. a translation mechanism; 71. a second driving member; 72. a first belt; 73. a drive shaft; 74. a belt pulley; 75. a second belt; 8. a lifting mechanism; 81. a first driving member; 82. a support frame; 821. a first plate; 822. a second plate; 823. a raised positioning column; 83. a fixed seat; 9. a mechanical gripper; 91. a mechanical arm; 92. a gripper tool; A. a first direction; B. a second direction.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail by the following embodiments in combination with the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The numbering of the components themselves, such as "first", "second", etc., is used herein only to distinguish between the objects depicted and not to have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 7, fig. 1 is a schematic structural diagram of an automatic loading and unloading device (without a skip) according to the present invention; fig. 2 is a schematic view of an assembly structure of an automatic loading and unloading device (a material carrying vehicle) and a carrying tray provided by the present invention; FIG. 3 is a schematic view of a portion of the structure of FIG. 2; FIG. 4 is a schematic view of a portion of the structure of FIG. 3; fig. 5 is a schematic structural view of a first part of the automatic loading and unloading device provided by the present invention; fig. 6 is a schematic structural view of a second part of the automatic loading and unloading device provided by the present invention; fig. 7 is a schematic structural diagram of the skip provided by the present invention.

The utility model discloses an automatic unloader goes up unloader, automatic unloader includes: a frame 3 and a skip 2.

Specifically, optionally, in one embodiment, the automatic loading and unloading device only comprises the frame 3.

An accommodating space 31 capable of accommodating the externally movable skip 2 is provided below the frame 3. Specifically, in the present embodiment, the frame 3 is a frame-type structure.

And a lifting mechanism 5 is arranged on the side surface of the frame 3.

Specifically, the lifting mechanism 5 includes a third driving member 51, a third belt and at least one sliding module 53;

the sliding module 53 comprises a lead screw 531, a slide rail 532 and a connecting block 533;

the vertical setting of slide rail 532 is in the side of frame 3, third driving piece 51 passes through the third belt with lead screw 531 drive connection, connecting block 533 active sleeve is located lead screw 531, with slide rail 532 sliding fit, third driving piece 51 drives lead screw 531 through the third belt and rotates, and lead screw 531 rotates and drives connecting block 533 and do elevating movement along slide rail 532.

The lifting mechanism 5 is provided with a supporting plate 6 on the side facing the accommodating space 31. The supporting plate 6 is used for supporting the object placed on the skip car 2. Optionally, in this embodiment, the object may be a carrier tray 1, the carrier tray 1 is used for carrying a product to be processed (not shown), and the carrier tray 1 is provided with product positioning slots 11 for placing the product to be processed in an array. In particular, the boat 1 has a square disk-like structure. The object can also be in other shapes and structures, and this embodiment is merely illustrative and not intended to limit the present invention.

Specifically, in this embodiment, the connecting block 533 is fixedly connected to the supporting plate 6, and the connecting block 533 drives the supporting plate 6 to move up and down under the action of the screw 531.

The top end of the frame 3 is provided with a through hole 32 corresponding to the supporting plate 6 for an object placed on the supporting plate 6 to pass through.

The through-holes 32 may be divided into stations corresponding to the pallets 6 one to one.

Optionally, in one embodiment, the lifting mechanism 5, the pallet 6 and the number of stations are all one.

Two supporting mechanisms 8 which can face or be away from each other are arranged at the top end of the frame 3, and the two supporting mechanisms 8 are respectively positioned at two opposite outer sides of the through hole 32 to form a structure which can clamp and support the object.

Specifically, the lifting mechanism 8 includes a first driving member 81 and a lifting frame 82, the first driving member 81 is disposed toward the through hole 32 and is in driving connection with the lifting frame 82, and the two lifting frames 82 face each other.

Optionally, the two supporting frames 82 each include a first plate 821 and a second plate 822 perpendicularly connected to each other, the second plate 822 is disposed below the first plate 821, and the inner shapes of the first plate 821 and the second plate 822 are adapted to the shape of the object to be supported.

Preferably, a raised positioning post 823 is provided on the second plate 822 for positioning and hooking the object so that it cannot fall off.

Alternatively, the first driving member 81 may be a pneumatic cylinder, a hydraulic cylinder, or the like.

When the object placed on the pallet 6 is lifted to the top end of the frame 3, the first driving member 81 drives the supporting frame 82 to extend toward the through hole 32, and the object is inserted into the bottom of the object until the object is clamped, positioned and supported, and then the lifting mechanism 5 is lowered.

Alternatively, in another embodiment, the number of the sliding modules 53 is at least two, and the sliding modules 53 are arranged in an array at the side of the rack 3, and the array direction of the sliding modules 53 is referred to as a first direction a, and actually, in this embodiment, the first direction a is parallel to the side of the rack 3 and is along the horizontal direction.

When the number of the sliding modules 53 is larger than one, the sliding modules 53 can be driven by one third driving part 51 and one third belt, and only the sliding modules 53 need to be added, for example, when there are two sliding modules 53, only the third driving part 51 needs to be in driving connection with the two screws 531 of the array through the third belt, so that the two screws 531 can be driven to synchronously rotate, and the lifting motion of the two sliding modules 53 is realized.

For example, in the present embodiment, the number of the slide modules 53 is two, the number of the pallets 6 is also two, and the number of the stations is also two, and both are arranged in the array along the first direction a.

Further, the top end of the rack 3 is also provided with a translation mechanism 7 for changing the station of the object, the translation mechanisms 7 are respectively arranged at two opposite sides of the station, and the translation direction is arranged along the first direction A

Specifically, the translation mechanism 7 comprises a second driving member 71, a first belt 72, a transmission shaft 73, two pulleys 74 and two second belts 75 arranged in parallel;

the transmission shaft 73 set up in the 3 tops of frame are located the outside of through hole 32, the perpendicular to is followed to transmission shaft 73 axis the second direction B of first direction A sets up, the second driving piece 71 set up in frame 3, and pass through first belt 72 with the transmission shaft 73 drive is connected, two are established to transmission shaft 73's relative both ends cover respectively the second belt 75, two the belt pulley 74 axis with transmission shaft 73 parallel arrangement, two the second belt 75 is followed first direction A sets up, and a pot head is established on the transmission shaft 73, another pot head is established on the belt pulley 74.

Specifically, the supporting mechanism 8 is fixedly connected to the translating mechanism 7 on one hand, and is slidably disposed at the top end of the frame 3 on the other hand.

Specifically, the supporting mechanism 8 comprises a fixed seat 83, one side of the bottom of the fixed seat 83 is in sliding fit with the top end of the rack 3, wherein the top end of the rack 3 is provided with a guide rail 36, and the bottom of the fixed seat 83 is in sliding fit with the guide rail 36; the other side of the bottom of the fixing seat 83 is fixedly connected with the second belt 75, in this embodiment, the second belt 75 is arranged up and down, and the fixing seat 83 is fixedly connected with the upper side of the second belt 75.

In the automatic loading and unloading device in this embodiment, elevating system 5 will be placed the object on skip 2 for example carry 1 tray and rise to the first station on 3 tops of frame, carry and place on the dish 1 and wait to process the product, can put the product of waiting to process to automatic production line through the manual work and process, and after waiting to process the product processing and accomplish, translation mechanism 7 will empty and carry 1 tray and translate to the second station, then descend empty year tray 1 to skip 2 again through elevating system 5.

The automatic feeding and discharging device in the embodiment can realize automatic feeding and discharging of objects with various different structural shapes, so that various different products can be placed on different automatic production lines, and the production efficiency is improved.

Optionally, the skip 2 is provided with a bearing space 21 matched with the number and the position of the supporting plates 6, and the periphery of the bearing space 21 is provided with a guide column 212. The inner shape of the guiding post 212 is adapted to the outer shape of the object so that the object can be positioned by being placed in the guiding post 212 and the object can be lifted to the top of the frame 3.

Specifically, the skip car 2 includes a seat plate 211, a guide post 212 is disposed outside the seat plate 211, and the seat plate 211 and the guide post 212 enclose the bearing space 21.

Specifically, the number of the bearing spaces 21 is the same as that of the pallets 6, the bearing spaces 21 also correspond to the positions of the pallets 6, the number of the stations through the through holes 32 is also the same as that of the bearing spaces 21, and the positions of the stations through the through holes 32 are also aligned with the bearing spaces 21.

In some embodiments, the object itself is stacked to have a structure for the pallet 6 to insert and carry, and the pallet 6 can be inserted directly into the bottom of the object to perform the lifting action.

In some embodiments, the objects themselves are stacked without a structure for inserting and supporting the supporting plate 6, and therefore, a supporting block 22 for inserting and supporting the supporting plate 6 is disposed in the supporting space 21, so that the supporting plate 6 can be inserted into the bottom of the supporting block 22 to complete the lifting action of the objects.

Optionally, the skip car 2 in this embodiment is a movable structure, and a pulley block 23 is disposed at the bottom of the skip car 2, so as to realize free movement of the skip car 2. Further, a pushing handle 24 is arranged on one side of the trolley 2, so that the trolley 2 can be pushed by hands conveniently.

Preferably, in this embodiment, the skip 2 and the frame 3 are in a directional relationship, two opposite inner sides of the accommodating space 31 of the frame 3 are provided with roller sets 33 in rolling fit with two opposite outer sides of the skip 2, the two opposite inner sides of the accommodating space 31 are inner sides arranged along the second direction B, and the two opposite outer sides of the skip 2 are outer sides arranged along the second direction B.

Further, the automatic lifting device further comprises a mechanical hand grip 9, wherein the mechanical hand grip 9 is arranged at the top end of the rack 3, and the mechanical hand grip 9 comprises a mechanical arm 91 and a hand grip tool 92.

Alternatively, the mechanical arm 91 is arranged at the top end of the frame 3, and the gripper tool 92 is arranged at the tail end of the mechanical arm 91.

Alternatively, the mechanical arm 91 may implement three-dimensional motion, and the specific structure of the mechanical arm 91 is the prior art and will not be described herein.

Optionally, the gripper tool 92 may grip and/or suck the to-be-processed product to send the to-be-processed product to the automatic production line, specifically, the specific structure of the gripper tool 92 is designed according to the to-be-processed product to be gripped, and the specific structure of the gripper tool 92 is the prior art, which is not described herein again.

Further, the top edge of the rack 3 is further provided with a quick-change position 34 for placing the gripper tool 92. A plurality of gripper tools 92 with different models and structures can be placed at the quick-change position 34, so that the gripper tools 92 with different models and structures can be quickly changed for different products to be processed.

The automatic unloader that goes up in this embodiment, elevating system 5 will be placed the object for example that carry tray 1 in the relative bearing space 21 of skip 2 and rise to the first station on frame 3 top, will treat that the processing product is put to automatic production line and is processed through mechanical tongs 9, compare preceding manual work and take and put, it is more automatic, and production efficiency is higher, after treating the processing of processing product, translation mechanism 7 is with empty year tray 1 translation to second station, then descend empty year tray 1 to skip 2 again through elevating system 5 in the bearing space 21 that aligns on the skip 2.

And a conveyor belt 35 for placing unqualified products is further arranged at the edge of the frame 3. Through mechanical tongs 9 with the defective work take to place the conveyer belt 35 of defective work, compare the manual work and take and put, it is more automatic, production efficiency is higher.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an automatic unloader that goes up which characterized in that includes: a frame;

2. The automatic loading and unloading device according to claim 1, wherein the supporting mechanism comprises a first driving member and a supporting frame, the first driving member is disposed towards the through hole and is in driving connection with the supporting frame, and the two supporting frames face each other.

3. The automatic loading and unloading device according to claim 2, wherein the two support frames each comprise a first plate and a second plate which are vertically connected with each other, the second plate is arranged below the first plate, and the inner shapes of the first plate and the second plate are matched with the shape of the object to be supported.

4. The automatic loading and unloading device according to claim 2, wherein the lifting mechanism comprises a third driving member, a third belt and at least one sliding module;

5. The automatic loading and unloading device according to claim 4, wherein the number of the sliding modules is at least two, the sliding modules are arranged in an array manner on the side face of the rack, the array direction of the sliding modules is called as a first direction, the through holes can be divided into stations corresponding to the support plates one by one, a translation mechanism for changing the stations of the objects is further arranged at the top end of the rack, the translation mechanism is respectively arranged on two opposite sides of each station, the translation direction is arranged along the first direction, and the lifting mechanism is fixedly connected with the translation mechanism on one hand and is arranged at the top end of the rack in a sliding manner on the other hand.

6. The automatic loading and unloading device according to claim 5, wherein the translation mechanism comprises a second driving member, a first belt, a transmission shaft, two belt pulleys and two second belts arranged in parallel;

7. The automatic loading and unloading device of claim 6, further comprising the skip car, wherein the skip car is provided with a bearing space matched with the number and the positions of the supporting plates, and a supporting block for the supporting plates to be inserted and supported is placed in the bearing space.

8. The automatic loading and unloading device as claimed in claim 7, wherein two opposite inner sides of the accommodating space of the rack are provided with roller sets in rolling fit with two opposite outer sides of the skip car, the two opposite inner sides of the accommodating space are inner sides arranged along the second direction, and the two opposite outer sides of the skip car are outer sides arranged along the second direction.

9. The automatic loading and unloading device according to any one of claims 1 to 5, further comprising a mechanical gripper, wherein the mechanical gripper is arranged at the top end of the frame, the mechanical gripper comprises a mechanical arm and a gripper tool, the mechanical arm is arranged at the top end of the frame, and the gripper tool is arranged at the tail end of the mechanical arm.

10. The automatic loading and unloading device as claimed in claim 9, wherein the top edge of the rack is further provided with a quick-change position for placing the gripper tool.