CN110576894B - Inter-process material transfer trolley - Google Patents
Inter-process material transfer trolley Download PDFInfo
- Publication number
- CN110576894B CN110576894B CN201910806055.4A CN201910806055A CN110576894B CN 110576894 B CN110576894 B CN 110576894B CN 201910806055 A CN201910806055 A CN 201910806055A CN 110576894 B CN110576894 B CN 110576894B
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- China
- Prior art keywords
- guide wheel
- display screen
- inter
- material transfer
- process material
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/56—Computers; Screens
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses an inter-process material transfer trolley which is used for transferring a display screen and comprises a base body and a guide wheel, wherein the upper end of the base body is provided with a containing groove; the guide wheel is provided with a mounting position for placing the display screen, can be rotatably mounted on the base body along a left-right axis and is positioned above the accommodating groove so as to have a first position which can be rotated to enable the mounting position to be inclined downwards and a second position which can enable the mounting position to be arranged along the horizontal direction; when the guide wheel is located at the second position, the mounting position is arranged right opposite to the notch of the accommodating groove, so that the display screen on the mounting position slides downwards into the accommodating groove. According to the invention, after the display screen is placed at the installation position, a user can accurately place the display screen into the corresponding accommodating groove by operating the guide wheel to rotate, so that the dependence on manual alignment can be effectively overcome, the working efficiency is improved, and the display screen positioning device has the advantages of simple structure and convenience in operation.
Description
Technical Field
The invention relates to the technical field of transportation equipment, in particular to a material transfer trolley between working procedures.
Background
In the existing display screen production workshop, a transfer trolley is required to be used for conveying in each process alternation process, a plurality of clamping groove positions are generally arranged on a traditional transfer trolley, each clamping groove position is used for placing a display screen, in order to avoid collision between the display screen and the inner wall of the clamping groove position in the conveying process, the size of each clamping groove position is generally designed to be slightly larger than that of the display screen, so that an operator needs to align the display screen to an opening of one clamping groove position and then place the display screen into the clamping groove position downwards, and the operation inconvenience is increased.
Disclosure of Invention
The invention mainly aims to provide a material transfer trolley between working procedures, and aims to solve the problem that a display screen can be accurately placed after a traditional transfer trolley needs manual alignment.
In order to achieve the above object, the present invention provides an inter-process material transfer vehicle for transferring a display screen, comprising:
the upper end of the seat body is provided with a containing groove; and the number of the first and second groups,
the guide wheel is provided with an installation position, the installation position is used for placing the display screen, and the guide wheel is arranged on the base body in a manner of rotating back and forth along a left-right axis and is positioned above the accommodating groove so as to have a first position which rotates to enable the installation position to incline downwards and a second position which enables the installation position to be arranged along a horizontal direction;
when the guide wheel is located at the second position, the installation position is opposite to the notch of the accommodating groove, so that the display screen on the installation position slides downwards into the accommodating groove.
Optionally, the leading wheel includes along front and back to the gyro wheel section and the direction section that connects gradually, the direction section is followed the tangential direction of gyro wheel section extends, the installation position is located on the direction section.
Optionally, the plurality of accommodating grooves are respectively distributed on the base body along the front-back direction and the left-right direction in an array manner.
Optionally, a plurality of the installation positions are distributed upwards at the left and right of the guide wheel, and the installation positions are arranged above the accommodating grooves in a one-to-one correspondence manner;
the guide wheel is movably arranged on the base body along the front-back direction.
Optionally, the inter-process material transfer vehicle further comprises:
the two sliding rods are arranged in parallel and are arranged above the seat body at intervals in the left-right direction, and each sliding rod extends in the front-back direction; and the number of the first and second groups,
the two sliding blocks are correspondingly connected with the two sliding rods in a sliding manner;
the guide wheel is rotatably arranged between the two sliding blocks through a rotating shaft.
Optionally, the inter-process material transfer trolley further comprises two return springs, each return spring is arranged between the front end of one sliding block and the front end of the corresponding sliding rod, and has an elastic restoring force for pulling the sliding block to move forwards.
Optionally, a stop block protrudes from the rear of the plurality of receiving slots located in the same row in the left-right direction, and the stop block is elastically and telescopically mounted on the base body up and down to have a stop position extending upwards to stop the guide wheel from moving forwards and an abdicating position compressed downwards to allow the guide wheel to move forwards.
Optionally, the inter-process material transfer trolley further comprises a plurality of lifting plates, each lifting plate is movably mounted in one of the accommodating grooves in the vertical direction, and the plurality of lifting plates located in the plurality of accommodating grooves in the same row in the left-right direction are linked with the corresponding stop block, so that when the number of the display screens carried on the plurality of lifting plates in the same row reaches a preset value, the stop block is driven to move to the abdicating position.
Optionally, the mounting locations are coated with a lubricating material.
Optionally, the inner wall of the accommodating groove is provided with a buffer layer.
According to the technical scheme provided by the invention, after a user places the display screen at the installation position, the display screen can be accurately placed into the corresponding accommodating groove by operating the guide wheel to rotate, so that the dependence on manual alignment can be effectively overcome, the working efficiency is improved, and the display screen positioning device has the advantages of simple structure and convenience in operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 perspective view of one embodiment of an interbay material transfer vehicle provided in accordance with the present invention;
FIG. 2 is a schematic view of the guide wheel and the accommodating groove in FIG. 1, wherein the guide wheel is not rotated;
FIG. 3 is a schematic view of the guide wheel and the accommodating groove in FIG. 1, wherein the guide wheel has rotated;
fig. 4 is a schematic view illustrating the guide wheel and the accommodating groove in fig. 1, wherein the guide wheel moves to the next row.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Inter-process |
31 | |
| 1 | |
32 | |
| 11 | Containing |
33 | |
| 2 | |
4 | |
| 21 | |
5 | |
| 22 | |
6 | |
| 23 | |
7 | Slag collecting |
| 24 | |
200 | |
| 25 | Bump |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating 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 includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In the existing display screen production workshop, a transfer trolley is required to be used for conveying in each process alternation process, a plurality of clamping groove positions are generally arranged on a traditional transfer trolley, each clamping groove position is used for placing a display screen, in order to avoid collision between the display screen and the inner wall of the clamping groove position in the conveying process, the size of each clamping groove position is generally designed to be slightly larger than that of the display screen, so that an operator needs to align the display screen to an opening of one clamping groove position and then place the display screen into the clamping groove position downwards, and the operation inconvenience is increased.
In view of the above, the present invention provides an inter-process material transfer vehicle, and fig. 1 to 4 show an embodiment of the inter-process material transfer vehicle provided by the present invention.
Referring to fig. 1, the inter-process material transfer vehicle 100 provided by the invention is used for transferring a display screen 200, and the inter-process material transfer vehicle 100 comprises a base body 1 and a guide wheel 2, wherein an accommodating groove 11 is formed in the upper end of the base body 1; the guide wheel 2 is provided with an installation position 21, the installation position 21 is used for placing the display screen 200, the guide wheel 2 is installed on the seat body 1 in a manner of being capable of rotating back and forth along a left-right axis and is located above the accommodating groove 11 so as to have a first position which enables the installation position 21 to incline downwards and a second position which enables the installation position 21 to be horizontally arranged; when the guide wheel 2 is located at the second position, the mounting position 21 is opposite to the notch of the accommodating groove 11, so that the display screen 200 on the mounting position 21 slides downwards into the accommodating groove 11.
According to the technical scheme provided by the invention, after the user places the display screen 200 in the installation position 21, the display screen 200 can be accurately placed in the corresponding accommodating groove 11 by operating the guide wheel 2 to rotate, so that the dependence on manual alignment can be effectively overcome, the working efficiency is improved, and the display screen positioning device has the advantages of simple structure and convenience in operation.
It should be noted that the present invention is not limited to the display screen 200, and the interbay material transfer cart 100 may be applied to other materials having similar shapes and characteristics of the display screen 200. The display 200 is not limited to a finished display, and may be a semi-finished display. In addition, the vertical direction, the horizontal direction, and the front-rear direction in the present embodiment are only reference directions provided for easy understanding, and do not limit the installation orientation of the inter-process material transfer vehicle 100.
The specific expression form of the seat body 1 is not limited in the design, the seat body 1 can be expressed as a box body, and the upper end of the box body is provided with the accommodating groove 11; or, the base body 1 may be embodied as a frame body, the frame body has a platform area, and the platform area is provided with the accommodating groove 11.
In addition, pedestal 1 can be followed from top to bottom and run through and be equipped with a through-hole, be equipped with the baffle in the through-hole, with will hole section and lower hole section are separated into to the through-hole, the hole section constitutes storage tank 11, the baffle is made by filter screen material, so sets up, makes adnexed piece or other impurity can pass through on the display screen 200 the baffle drops extremely the lower hole section. At this time, a slag collection box 7 can be arranged below the lower hole section, and a slag inlet of the slag collection box 7 is arranged corresponding to the lower hole section and used for collecting chips or other impurities falling downwards through the partition plate. Of course, four universal wheels with locking function can be arranged at the lower end of the base body 1 to facilitate the movement and steering of the material transfer trolley 100 between the processes, and the universal wheels with locking function are conventional products and will not be described in detail herein.
Specifically, referring to fig. 2 to 3, in the present embodiment, the guide wheel 2 includes a roller segment 22 and a guide segment 23 sequentially connected in a front-back direction, the guide segment 23 extends along a tangential direction of the roller segment 22, and the mounting position 21 is disposed on the guide segment 23. The roller segment 22 may be all or part of the rolling surface of a roller. The guide wheel 2 is rotatably mounted on the base 1 through a rotating shaft, for example, and an operating handle 24 is disposed at one of two ends of the rotating shaft, so that an operator can control the guide wheel 2 to move by rotating the operating handle 24. The guide section 23 first extends in the front-back direction, and at this time, the mounting position 21 on the guide section 23 is completely exposed to the operator, so that a larger space is provided for the operator to directly place the display screen 200 without special alignment of the operator. When all on the direction section 23 installation position 21 has all been placed display screen 200, perhaps will as operating personnel needs the display screen 200 on the installation position 21 is put into during storage tank 11, the accessible rotates operating handle 24 controls gyro wheel section 22 rotates down, thereby drives the rear end of direction section 23 rotates up, makes installation position 21 is the slope setting down, conveniently does benefit to display screen 200 landing under the action of gravity extremely in the storage tank 11.
In order to improve the utilization rate of the inter-process material transfer trolley 100, in this embodiment, a plurality of the accommodating grooves 11 are respectively arranged on the base body 1 in a front-back direction and a left-right direction in an array. For convenience of description, the accommodating grooves 11 arranged in the front-back direction are generally the same row of the accommodating grooves 11, and the accommodating grooves 11 arranged in the left-right direction are generally the same row of the accommodating grooves 11. By the arrangement, more accommodating grooves 11 can be arranged in a limited space, so that more display screens 200 can be transferred by the inter-process material transfer trolley 100 at a time, and the transfer efficiency of the inter-process material transfer trolley 100 is improved.
Next, in this embodiment, the plurality of mounting positions 21 are arranged on the left and right of the guide wheel 2, and the plurality of mounting positions 21 are arranged above the plurality of accommodating grooves 11 in a one-to-one correspondence manner. So set up for operating personnel to the rotation operation of leading wheel 2 every time, can with more the display screen 200 landing is to in the storage tank 11, improves the direction efficiency of leading wheel 2. The guide wheel 2 is movably installed on the base 1 in the front-back direction, which is helpful for sequentially placing a plurality of display screens 200 into the plurality of accommodating grooves 11 in each row in the forward moving process of the guide wheel 2, so as to orderly place the plurality of display screens 200.
Naturally, there are various technical solutions for implementing that the guide wheel 2 is movably mounted on the seat body 1 in the front-back direction, and in the following, this embodiment will be described by taking one of the technical solutions as an example, specifically, the inter-process material transfer vehicle 100 further includes two slide bars 31 and two slide blocks 32 arranged in parallel, wherein the two slide bars 31 are spaced above the seat body 1 in the left-right direction, and each slide bar 31 extends in the front-back direction; the two sliding blocks 32 are correspondingly connected with the two sliding rods 31 in a sliding manner; the guide wheel 2 is rotatably mounted between the two sliders 32 through a rotating shaft. So set up, make the removal of leading wheel 2 does not influence the pivoting of leading wheel 2 itself, just the pivoting of leading wheel 2 itself does not disturb the removal of leading wheel 2 yet, has simple structure, convenient operation's advantage.
Then, the power source for driving the sliding blocks 32 to slide forward along the corresponding sliding rods 31 may be manual operation by an operator, or may be a specially-arranged driving device, such as a linear cylinder. However, the manual operation increases the operation process of the operator, and the driving device increases the economic cost of the inter-process material transfer trolley 100, so in this embodiment, the inter-process material transfer trolley 100 further includes two return springs 33, each return spring 33 is disposed between the front end of one of the sliders 32 and the front end of the corresponding slide rod 31, and has an elastic restoring force that pulls the slider 32 to move forward. That is, when the slider 32 is located at the rear end of the slide rod 31, the return spring 33 is in a tensile deformation state, and has a forward elastic restoring force for the slider 32, so that the slider 32 can move forward; when the sliding block 32 is located at the front end of the sliding rod 31, the return spring 33 is in a natural relaxed state, and no force is applied to the sliding block 32.
In order to make the guide wheel 2 accurately stop at the plurality of accommodating grooves 11 in each row, after the operator places the display screens 200 on the installation position 21 one by one and operates the plurality of display screens 200 to slide into the plurality of accommodating grooves 11 in the same row, the display screens move forward, in this embodiment, a stop block 4 is protruded behind the plurality of accommodating grooves 11 in the same row in the left-right direction, and the stop block 4 can be elastically and telescopically installed on the seat body 1 up and down to have a stop position extending upward to stop the guide wheel 2 from moving forward and an abdication position compressing downward to allow the guide wheel 2 to move forward. The stop block 4 can be directly abutted against the guide wheel 2; or, a protrusion 25 may be disposed at a position of the guide wheel 2 corresponding to the stop block 4, and when the stop block 4 abuts against the protrusion 25, the forward movement of the guide wheel 2 may be limited; when the stop block 4 is not abutted against the projection 25, the guide wheel 2 can continue to move to another stop block 4 in front.
In addition, in this embodiment, the inter-process material transfer trolley 100 further includes a plurality of lifting plates 5, each of the lifting plates 5 is movably installed in one of the accommodating grooves 11 in the up-down direction, and the plurality of lifting plates 5 located in the plurality of accommodating grooves 11 in the same row in the left-right direction are linked with the corresponding stop block 4, so that when the number of the display screens 200 carried on the plurality of lifting plates 5 in the same row reaches a preset number, the stop block 4 is driven to move to the abdicating position. The preset number may be the same as the number of the plurality of receiving slots 11 in the same row, for example, when the number of the receiving slots 11 in the same row is 4, the preset number of the display screen 200 is 4, so that, when at least part of the plurality of receiving slots 11 in the same row is not installed in the display screen 200, the lifting plate 5 drives the stop block 4 to move down, but the stop block 4 is still at the stop position; when one display screen 200 is placed in each of the plurality of receiving slots 11 in the same row, that is, after the plurality of receiving slots 11 in the row are installed, the lifting plate 5 drives the stop block 4 to descend, so that the stop block 4 is switched to the abdicating position.
Further, in this embodiment, a lubricating material (not shown in the drawings) is coated on the mounting position 21, for example, the lubricating material does not affect the subsequent processes of the display screen 200, and of course, the roller segment 22 may also be coated with the lubricating material, which is helpful for reducing the frictional interference between the guide wheel 2 and the display screen 200, so that the display screen 200 can slide down rapidly at a smaller inclination angle.
In addition, in this embodiment, the buffer layer 6 is disposed on the inner wall of the accommodating groove 11. The buffer layer 6 is, for example, a sponge pad, and is used to reduce the impact between the display screen 200 and the inner wall of the accommodating groove 11 when the display screen 200 falls, which helps to protect the display screen 200 from being damaged by collision.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. The utility model provides an inter-process material transfer car (buggy) for transport the display screen, its characterized in that, inter-process material transfer car (buggy) includes:
the upper end of the seat body is provided with a containing groove; and the number of the first and second groups,
the guide wheel is provided with an installation position, the installation position is used for placing the display screen, and the guide wheel is arranged on the base body in a manner of rotating back and forth along a left-right axis and is positioned above the accommodating groove so as to have a first position which rotates to enable the installation position to incline downwards and a second position which enables the installation position to be arranged along a horizontal direction;
when the guide wheel is located at the second position, the mounting position is over against the notch of the accommodating groove, so that the display screen on the mounting position slides downwards into the accommodating groove;
a plurality of accommodating grooves are respectively distributed on the seat body along the front-back direction and the left-right direction in an array manner;
a plurality of mounting positions are arranged on the left side and the right side of the guide wheel in an upward mode, and the mounting positions are arranged above the accommodating grooves in a one-to-one correspondence mode; the guide wheel is movably arranged on the base body along the front-back direction;
the inter-process material transfer trolley further comprises:
the two sliding rods are arranged in parallel and are arranged above the seat body at intervals in the left-right direction, and each sliding rod extends in the front-back direction; and the number of the first and second groups,
the two sliding blocks are correspondingly connected with the two sliding rods in a sliding manner;
the guide wheel is rotatably arranged between the two sliding blocks through a rotating shaft;
the inter-process material transfer trolley also comprises two return springs, each return spring is arranged between the front end of one sliding block and the front end of the corresponding sliding rod and has elastic restoring force for pulling the sliding block to move forwards;
a stop block is arranged at the rear of the plurality of containing grooves which are positioned in the same row in the left-right direction in a protruding mode, and the stop block can be elastically and telescopically arranged on the seat body up and down so as to have a stop position which extends out upwards to stop the guide wheel from moving forwards and a yielding position which is compressed downwards to allow the guide wheel to move forwards;
the inter-process material transfer trolley further comprises a plurality of lifting plates, each lifting plate is movably arranged in one of the accommodating grooves in the vertical direction, the plurality of lifting plates located in the plurality of accommodating grooves in the same row in the left-right direction are linked with the corresponding stop block, and therefore when the number of display screens borne on the plurality of lifting plates in the same row reaches a preset value, the stop block is driven to move to the abdicating position.
2. The intermodal vehicle as set forth in claim 1 wherein the guide wheel includes a roller segment and a guide segment connected in tandem, the guide segment extending tangentially of the roller segment, the mounting location being on the guide segment.
3. The intermodal vehicle as set forth in claim 1 wherein the mounting locations are coated with a lubricating material.
4. The intermodal vehicle as set forth in claim 1 wherein the inner walls of the receiving pockets are lined with a cushioning layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910806055.4A CN110576894B (en) | 2019-08-28 | 2019-08-28 | Inter-process material transfer trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910806055.4A CN110576894B (en) | 2019-08-28 | 2019-08-28 | Inter-process material transfer trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110576894A CN110576894A (en) | 2019-12-17 |
| CN110576894B true CN110576894B (en) | 2021-06-04 |
Family
ID=68812272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910806055.4A Expired - Fee Related CN110576894B (en) | 2019-08-28 | 2019-08-28 | Inter-process material transfer trolley |
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| Country | Link |
|---|---|
| CN (1) | CN110576894B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206383980U (en) * | 2016-12-22 | 2017-08-08 | 吉林工程技术师范学院 | A kind of logistics handling device |
| CN207481969U (en) * | 2017-09-15 | 2018-06-12 | 绍兴曼太服饰有限公司 | A kind of ready-made clothes conveying device |
| CN207328539U (en) * | 2017-09-28 | 2018-05-08 | 繁昌县琪鑫铸造有限公司 | A kind of belt pulley conveying arrangement |
| CN108820014A (en) * | 2018-06-02 | 2018-11-16 | 吴远泉 | Shipping protector is used in a kind of production of automotive displays |
| CN108818656B (en) * | 2018-06-06 | 2020-11-20 | 芜湖拓达电子科技有限公司 | Potato chip processing device capable of accurately discharging |
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- 2019-08-28 CN CN201910806055.4A patent/CN110576894B/en not_active Expired - Fee Related
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| CN110576894A (en) | 2019-12-17 |
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Granted publication date: 20210604 Termination date: 20210828 |