CN216071813U - Tray feeding structure and braider thereof - Google Patents

Tray feeding structure and braider thereof Download PDF

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Publication number
CN216071813U
CN216071813U CN202122733292.8U CN202122733292U CN216071813U CN 216071813 U CN216071813 U CN 216071813U CN 202122733292 U CN202122733292 U CN 202122733292U CN 216071813 U CN216071813 U CN 216071813U
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Prior art keywords
tray
feeding structure
feeding
lifting
translation
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CN202122733292.8U
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Chinese (zh)
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翁朝阳
卢习江
项佳梁
张成就
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Hangzhou Changchuan Technology Co Ltd
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Hangzhou Changchuan Technology Co Ltd
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Abstract

The utility model relates to the field of material processing, in particular to a tray feeding structure and a braider thereof. The tray feeding structure provided by the utility model is provided with a discharging position, and further comprises a tray, a lifting system and a translation system; the number of the trays is at least two; the lifting system adjusts each tray to lift, and the translation system adjusts the lifting system to move horizontally; the trays are alternately brought to a discharge position. The braider provided by the utility model comprises the tray feeding structure. The tray feeding structure and the braider thereof provided by the utility model adopt multi-tray feeding and alternate working, have stable performance and high feeding efficiency, and have obvious advantages compared with similar products.

Description

Tray feeding structure and braider thereof
Technical Field
The utility model relates to the field of material processing, in particular to a tray feeding structure and a braider thereof.
Background
With the continuous upgrading, refining and high integration development of electronic products, the braider is widely used due to reliable performance and convenient operation. The inventor finds that the feeding mode of the braider is insufficient, and the feeding mode of the braider is generally two types at present.
One technique is to adopt a tray feeding mode, directly install the tray on a slide block of a linear guide rail, drive the tray through a servo motor, and move the tray in a feeding direction in a synchronous pulley transmission mode to realize feeding. After the feeding is finished, the tray carries the empty tray to discharge and return to the original position, and carries a second tray. When the feeding is carried out in the mode, the problem that continuous feeding cannot be carried out is inevitable. After the material taking of one material disc is completed, the empty material disc is required to be waited for material discharging, then a second full material disc is taken, the actions experienced in the process include multiple actions of material discharging, empty disc collecting, original position returning, disc dividing, material loading and the like, the consumed time is about 8s, and the UPH of the whole machine is greatly influenced.
The other technology is that two sets of pneumatic clamping jaw structures are adopted, and a material tray is clamped from the lower part and slides on a placed track. After the feeding of a material tray is finished, the clamping jaws drive the empty tray to the material receiving position, and meanwhile, the clamping jaws are loosened to loosen the material tray from the lower part of the material tray and clamp the next material tray. Because the clamping jaw volume is less, can place two sets of clamping jaws on the track, carry out material loading in turn. Feeding in this manner can lead to two problems. One is that the tray directly rubs on the track to produce dirt, dust to the smooth nature of operation produces the influence, simultaneously still has the possibility of polluting the chip. Another problem is that this material loading mode adopts the clamping jaw, and the clamping stability of clamping jaw to the material dish is relatively poor, compares in the mode of tray transmission, needs to add the pressure disk mechanism and makes the charging tray set level, can have the risk that charging tray striking (holding) chuck mechanism in the in-process that flattens.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tray feeding structure and a braider thereof, which can overcome the defect that the feeding efficiency and the working stability of the feeding mechanism of the conventional braider cannot be considered at the same time.
The utility model provides a tray feeding structure which is provided with a discharging position and further comprises a tray, a lifting system and a translation system;
the number of the trays is at least two;
the lifting system adjusts each tray to lift, and the translation system adjusts the lifting system to move horizontally;
the trays are alternately brought to a discharge position.
As an alternative embodiment of the present invention, the lifting system comprises a lifting mechanism, and the translation system comprises a translation mechanism; the quantity of the lifting mechanism, the quantity of the translation mechanism and the quantity of the trays are equal and are matched one by one, the lifting mechanism adjusts the trays to lift, and the translation mechanism adjusts the lifting mechanism to move horizontally.
As an optional embodiment of the present invention, the lifting mechanism includes a mounting plate and a retracting cylinder, the retracting cylinder is vertically disposed on the mounting plate, and an output end of the retracting cylinder is connected to the tray.
As an optional embodiment of the present invention, the lifting mechanism further comprises a supporting column; the support column with tray fixed connection, the support column with mounting panel sliding connection, the support column is followed the shrink direction of shrink jar slides.
As an optional embodiment of the present invention, an upper limit component for limiting an upper limit position of the supporting column and a lower limit component for limiting a lower limit position of the supporting column are further disposed between the supporting column and the mounting plate.
As an optional embodiment of the present invention, the translation mechanism includes a synchronous belt, a motor, a guide rail and a guide wheel set;
the synchronous belt is arranged on the guide rail through the guide wheel set, and the motor is in transmission connection with the synchronous belt; the lifting mechanism is connected with the guide rail in a sliding manner and fixedly connected with the synchronous belt; under the drive of the motor, the synchronous belt drives the lifting mechanism to slide in the extending direction of the guide rail.
As an alternative embodiment of the utility model, the tray loading structure further comprises a loading level, the trays alternately reaching the loading level.
As an optional embodiment of the utility model, a clamping mechanism is arranged on the tray, the clamping mechanism comprises a contraction part and a positioning pin connected with the contraction part, and a positioning groove matched with the positioning pin is arranged on the material to be processed; under the extension state of the contraction part, the contraction part is abutted to the material to be processed, and at the moment, the contraction part is matched with the positioning pin to clamp the material to be processed.
As an optional embodiment of the present invention, there are two sets of the shrinking members and the positioning pins, and the shrinking members and the positioning pins are disposed opposite to each other and disposed on the front, the back, the left, and the right sides of the tray, respectively.
A braider comprises the tray feeding structure.
Has the advantages that:
the utility model provides a tray feeding structure which is provided with a discharging position and also comprises a tray, a lifting system and a translation system; the number of the trays is at least two; the lifting system adjusts each tray to lift, and the translation system adjusts the lifting system to move horizontally; the trays are alternately brought to a discharge position.
On one hand, the feeding is carried out in a tray mode, the feeding process is stable, a pressure plate mechanism is not required to be arranged to perfect the horizontal state of the material tray, and the impact risk in the material tray pressure plate process is avoided; on the other hand, under the regulation and control of the lifting system and the translation system, the trays respectively carry out feeding operation without mutual interference, when the motion tracks of the two trays on the same plane interfere with each other, the height of the trays can be changed, so that the two trays are not on the same plane, further the interference is avoided, the feeding operation between the trays can be independently and smoothly carried out, in the feeding process of one tray, the rest trays take materials, the trays alternately reach the feeding position, and the feeding operation is carried out in an alternate circulation mode, the time delay of a plurality of actions such as disc collection, original position return, disc distribution, feeding and the like in a single-disc working mode is effectively avoided, and the conveying 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 used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a feeding structure of a tray according to an embodiment of the present invention;
FIG. 2 is a side view of a tray loading structure provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first lifting mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first tray according to an embodiment of the present invention;
fig. 5 is a schematic view of a connection structure of a first lifting mechanism and a first synchronous belt according to an embodiment of the present invention.
Icon: 1-a tray; 11-a constriction; 12-a locating pin; 2-a lifting mechanism; 21-mounting a plate; 22-a retraction cylinder; 23-a support column; 24-an upper limit assembly; 25-a lower limit assembly; 3-a translation mechanism; 31-a synchronous belt; 32-a motor; 33-a guide rail; 34-a connecting block; 35-a guide wheel set; 4-drag chain.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. 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.
The tray feeding structure shown in fig. 1 to 5 has a discharging position, and further comprises a tray 1, a lifting system and a translation system; the number of the trays 1 is at least two; the lifting system adjusts each tray 1 to lift, and the translation system adjusts the lifting system to move horizontally; the trays 1 are alternately brought to the loading position.
In an alternative embodiment, the lifting system comprises a lifting mechanism 2 and the translation system comprises a translation mechanism 3; the quantity of elevating system 2, translation mechanism 3 and 1 three of tray equals and matches one by one, and elevating system 2 adjusts tray 1 and goes up and down, and translation mechanism 3 adjusts elevating system 2 and carries out horizontal migration. In addition, the tray can be transported in a mode that a plurality of groups of lifting mechanisms 2 share one set of translation mechanism 3.
In an alternative embodiment, the tray loading structure further comprises a loading level, to which the trays 1 are alternately brought.
In the utility model, the material taking position refers to the position of the tray 1 when the material in the material tray on the tray 1 is taken down; the blanking position refers to the position of the tray when the tray above the tray is taken down; the loading position is the position of the tray 1 when a material tray carrying material is placed on the tray 1.
Specifically, the lifting mechanism 2 and the translation mechanism 3 control the tray 1 to perform circular motion with a motion track of a rectangular frame in a vertical plane, the loading position and the unloading position are located at two opposite angles on the rectangular frame, the loading position is located at a lower bottom angle, and the unloading position is located at an upper top angle; the material taking position is positioned at the same horizontal height of the material discharging position and can be arranged at any position on the upper edge line of the rectangular frame. The position of the loading level of each tray 1 is the same, and the first tray 1 and the second tray 1 reach the loading level alternately.
Use 1 number of trays here as two examples, two trays 1 are first tray 1 and second tray 1 respectively, among the operating system, include the first elevating system 2 that matches with first tray 1 and the second elevating system 2 that matches with second tray 1:
in order to avoid mutual interference between the first tray 1 and the second tray 1, the first tray 1 is located at a loading position and the second tray 1 is located at a unloading position in an initial state.
The operation process of the first tray 1 is as follows: firstly, after the first tray 1 is completely loaded, the first tray 1 is lifted to the height of a material taking position by a first lifting mechanism 2; secondly, the first translation mechanism 3 moves the first tray 1 to a material taking position; thirdly, after the material taking is finished, the first translation mechanism 3 moves the first tray 1 to a material discharging position; fourthly, after the blanking is finished, the first lifting mechanism 2 controls the first tray 1 to descend to the height of the material loading position; and fifthly, controlling the first tray 1 to move to the upper material level by the first translation mechanism 3, and completing one working cycle.
The operation process of the second tray 1 is as follows: firstly, adjusting the height of the second tray 1 which is lowered to a material loading position by a second lifting mechanism 2; secondly, the second translation mechanism 3 translates the second tray 1 to the upper material level; thirdly, after the feeding is finished, the second lifting mechanism 2 lifts the second tray 1 to the height of the material taking position; fourthly, the second translation mechanism 3 moves the second tray 1 to a material taking position; and fifthly, after the material taking is finished, the second translation mechanism 3 moves the second tray 1 to a blanking position to finish one working cycle.
In the first case, when the horizontal distance between the feeding position and the lower feeding position is short, and the material taking time is short, the first tray 1 and the second tray 1 always keep a half of working cycle difference, when the first tray 1 is in an ascending/descending process, the second tray 1 is in a descending/ascending process, when the first tray 1 is in a process close to the feeding position/the feeding position, the second tray 1 is in a process close to the feeding position/the feeding position. The starting and stopping movement moments of the first tray 1 and the second tray 1 are the same, the control process is simple, the product structure is simple and convenient, the first tray 1 and the second tray 1 are always kept in a half working cycle, the positions between the first tray 1 and the second tray 1 are relatively far away, mutual interference is not easy to occur, and the product operation is stable.
And in the second situation, when the horizontal distance between the material loading position and the material loading position is longer, and the material taking time is longer, after the material loading of the first tray 1/the second tray 1 is completed, the first tray 1/the second tray 1 is firstly moved to the position near the material taking position, and after the material taking of the second tray 1/the first tray 1 is completed and leaves the material taking position, the first tray 1/the second tray 1 is immediately moved to the material taking position.
In the third case, when the horizontal distance between the feeding position and the discharging position is long, the third tray 1 and the fourth tray 1 … … are additionally arranged as required, wherein the discharging positions of the trays 1 are the same.
In addition, according to the concrete demand of processing production, first elevating system 2 can adopt different power components with second elevating system 2, and first translation mechanism 3 can adopt different power components with second translation mechanism 3, and it can to satisfy first tray 1, second tray 1 can arrive the material level of unloading in turn.
In an alternative embodiment, the lifting mechanism 2 comprises a mounting plate 21 and a retracting cylinder 22, wherein the body of the retracting cylinder 22 is fixedly connected with the mounting plate 21, and the output end of the retracting cylinder 22 is fixedly connected with the tray 1. The translation mechanism 3 comprises a synchronous belt 31, a motor 32, a guide rail 33 and a guide wheel set 35; the synchronous belt 31 is arranged on the guide rail 33 through a guide wheel set 35, and the motor 32 is in transmission connection with the synchronous belt 31; the lifting mechanism 2 is connected with the guide rail 33 in a sliding manner, and the lifting mechanism 2 is fixedly connected with the synchronous belt 31 through a connecting block 34; under the driving of the motor 32, the synchronous belt 31 drives the lifting mechanism 2 to slide in the extending direction of the guide rail 33. The lifting mechanism 2 is equipped with a drag chain 4 to protect the lines of the lifting mechanism 2.
Specifically, the lifting mechanism 2 and the translation mechanism 3 are the same in number as the tray 1 and are matched one by one, and the guide rails 33 in the translation mechanisms 3 are arranged in parallel with each other. Taking the number of the trays 1 as two as an example, the first tray 1 and the second tray 1 are arranged between the first guide rail 33 and the second guide rail 33, the first lifting mechanism 2 is arranged on one side of the first tray 1 far away from the second tray 1, the second lifting mechanism 2 is arranged on one side of the second tray 1 far away from the first tray 1, and when the first tray 1 and the second tray 1 are staggered with each other, the first lifting mechanism 2 and the second lifting mechanism 2 do not generate interference. By adopting the mode, the running spaces of the first tray 1 and the second tray 1 are overlapped, and the space is fully utilized to effectively reduce the volume of the equipment.
According to production needs, the first guide rail 33 and the second guide rail 33 can be arranged in parallel up and down in the vertical direction, and the first tray 1 and the second tray 1 are arranged between the first guide rail 33 and the second guide rail 33. In addition, for the stability of improve equipment operation, avoid first tray 1, the interference takes place among the 1 operation of second tray, first guide rail 33, second guide rail 33 can adopt the arc track, and two arc tracks set up relatively.
In an alternative embodiment, the lifting mechanism 2 further comprises a support column 23; the supporting column 23 is fixedly connected with the tray 1, the supporting column 23 is connected with the mounting plate 21 in a sliding mode, and the supporting column 23 slides along the contraction direction of the contraction cylinder 22. An upper limit position limiting component 24 for limiting the upper limit position of the supporting column 23 and a lower limit position limiting component 25 for limiting the lower limit position of the supporting column 23 are also arranged between the supporting column 23 and the mounting plate 21.
Specifically, the contraction cylinder 22 is an air cylinder, the mounting plate 21 is provided with slide rails matched with the support columns 23, and two groups of the support columns 23 and the slide rails are respectively arranged on two sides of the second contraction cylinder 22. The supporting column 23 is provided with a bump, the mounting plate 21 is provided with a limiting block above and below the bump, and when the bump abuts against the limiting block, the tray 1 reaches the upper limit position/the lower continuation position. The stopper passes through the bolt and can dismantle with mounting panel 21 and be connected, and the equipment maintenance of being convenient for is provided with the multiunit mounting hole on the mounting panel 21, can adjust the position of stopper on mounting panel 21 according to production needs.
In an optional embodiment, a clamping mechanism is arranged on the tray 1, the clamping mechanism comprises a contraction part 11 and a positioning pin 12 connected with the contraction part 11, and a positioning groove matched with the positioning pin 12 is arranged on the material to be processed; under the extension state of the contraction part 11, the contraction part 11 is abutted to a material tray for bearing materials to be processed, and the contraction part is matched with the positioning pin to clamp the material tray.
In an alternative embodiment, there are two sets of the shrinking members 11 and the positioning pins 12, and the shrinking members 11 are disposed opposite to the positioning pins 12 and disposed at the front, the back, the left and the right of the tray 1.
Specifically, the contraction member 11 is an air cylinder, two positioning pins 12 and the contraction member 11 are arranged in the length direction of the tray 1, and one positioning pin 12 and one contraction member 11 are arranged in the width direction of the tray 1. It should be noted that, for convenience of equipment manufacturing, each lifting mechanism 2 in the lifting system and the translation mechanism 3 in the translation system can be symmetrically arranged, but when the shrinkage piece 11 and the positioning pin 12 in the clamping mechanism are in eccentric positions according to production needs, in order to simplify the feeding process, when each tray 1 is at a feeding position, the spatial positions of each component of the clamping mechanism on the tray 1 need to be ensured to be the same, rather than the central symmetry relationship, and the clamping and fixing of the material to be processed are ensured to be completed under the condition that the feeding mode of the material working equipment is not changed.
A braider comprises any one of the tray feeding structures.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that the following embodiments are merely illustrative of the present invention, and not restrictive, and the scope of the present invention is not limited thereto: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A tray feeding structure is provided with a feeding position and is characterized by further comprising a tray (1), a lifting system and a translation system;
the number of the trays (1) is at least two;
the lifting system adjusts each tray (1) to lift, and the translation system adjusts the lifting system to move horizontally;
the trays (1) alternately reach a discharge position.
2. A tray feeding structure according to claim 1, characterized in that said lifting system comprises a lifting mechanism (2), said translation system comprises a translation mechanism (3); elevating system (2), translation mechanism (3) and tray (1) three's quantity equals and matches one by one, elevating system (2) are adjusted tray (1) goes up and down, translation mechanism (3) are adjusted elevating system (2) carry out horizontal migration.
3. A pallet feeding arrangement according to claim 2, characterised in that the lifting mechanism (2) comprises a mounting plate (21) and a retraction cylinder (22), the retraction cylinder (22) being arranged vertically on the mounting plate (21), the output end of the retraction cylinder (22) being connected to the pallet (1).
4. A pallet loading structure as claimed in claim 3, characterized in that said lifting mechanism (2) further comprises a supporting column (23); the support column (23) is fixedly connected with the tray (1), the support column (23) is connected with the mounting plate (21) in a sliding mode, and the support column (23) slides along the contraction direction of the contraction cylinder (22).
5. A tray feeding structure according to claim 4, characterized in that an upper limit position component (24) for limiting the upper limit position of the supporting column (23) and a lower limit position component (25) for limiting the lower limit position of the supporting column (23) are further arranged between the supporting column (23) and the mounting plate (21).
6. A pallet feeding structure according to claim 2, characterized in that said translation mechanism (3) comprises a timing belt (31), a motor (32), a guide rail (33) and a guide wheel group (35);
the synchronous belt (31) is arranged on the guide rail (33) through the guide wheel set (35), and the motor (32) is in transmission connection with the synchronous belt (31); the lifting mechanism (2) is connected with the guide rail (33) in a sliding manner, and the lifting mechanism (2) is fixedly connected with the synchronous belt (31); under the drive of motor (32), hold-in range (31) drive elevating system (2) are in slide on the extending direction of guide rail (33).
7. A tray feeding structure according to claim 1, characterized in that it further comprises a feeding level, to which the trays (1) are alternately brought.
8. The tray feeding structure according to claim 1, characterized in that a clamping mechanism is arranged on the tray (1), the clamping mechanism comprises a shrinking part (11) and a positioning pin (12) connected with the shrinking part (11), and a positioning groove matched with the positioning pin (12) is arranged on the material to be processed; under the extension state of the contraction part (11), the contraction part (11) is abutted to the material to be processed, and at the moment, the contraction part (11) is matched with the positioning pin (12) to clamp the material to be processed.
9. The tray feeding structure according to claim 8, wherein the number of the shrinking members (11) and the positioning pins (12) is two, and the shrinking members (11) and the positioning pins (12) are arranged oppositely and are respectively arranged at the front, the back, the left and the right of the tray (1).
10. A braider comprising the tray loading structure of any one of claims 1-9.
CN202122733292.8U 2021-11-09 2021-11-09 Tray feeding structure and braider thereof Active CN216071813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122733292.8U CN216071813U (en) 2021-11-09 2021-11-09 Tray feeding structure and braider thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122733292.8U CN216071813U (en) 2021-11-09 2021-11-09 Tray feeding structure and braider thereof

Publications (1)

Publication Number Publication Date
CN216071813U true CN216071813U (en) 2022-03-18

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CN202122733292.8U Active CN216071813U (en) 2021-11-09 2021-11-09 Tray feeding structure and braider thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114735447A (en) * 2022-05-10 2022-07-12 苏州艾方芯动自动化设备有限公司 Chuck circulating moving mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114735447A (en) * 2022-05-10 2022-07-12 苏州艾方芯动自动化设备有限公司 Chuck circulating moving mechanism
CN114735447B (en) * 2022-05-10 2024-01-26 苏州艾方芯动自动化设备有限公司 Chuck circulating movement mechanism

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