阅读说明：本技术 一种种板自动输送机 (Automatic seed plate conveyor ) 是由 李萍奎 吴鹏云 李瑛� 吕苏环 何文波 于 2019-12-04 设计创作，主要内容包括：本发明公开了一种种板自动输送机,包括机架(1)、两个张紧装置(3、14)、两根链条(5)、驱动装置(15)、传感器支架(11)、接近开关(12)；两根链条(5)分别对称安装在机架(1)的两个大梁上,两个张紧装置(3、14)分别对称安装在两个大梁上且安装在两个大梁的同一端,张紧装置用于调节链条(5)的松紧程度,驱动装置(15)安装在机架(1)下部并用于带动两根链条(5)同时运动；传感器支架(11)安装在机架(1)的一端,传感器支架(11)上安装有接近开关(12)。本发明的输送机机构优化设计,可以实现自动移动种板,种板上板、下板简单易行,具有很强的实用性和推广性。(The invention discloses an automatic seed plate conveyor which comprises a rack (1), two tensioning devices (3 and 14), two chains (5), a driving device (15), a sensor bracket (11) and a proximity switch (12); the two chains (5) are respectively and symmetrically arranged on two girders of the frame (1), the two tensioning devices (3 and 14) are respectively and symmetrically arranged on the two girders and are arranged at the same end of the two girders, the tensioning devices are used for adjusting the tightness degree of the chains (5), and the driving device (15) is arranged at the lower part of the frame (1) and is used for driving the two chains (5) to move simultaneously; the sensor support (11) is arranged at one end of the frame (1), and the sensor support (11) is provided with a proximity switch (12). The conveyor mechanism is optimally designed, the automatic moving of the seed plates can be realized, and the seed plate upper plate and the seed plate lower plate are simple and easy to implement, so that the conveyor mechanism has strong practicability and popularization.)

1. The automatic seed plate conveyor is characterized by comprising a rack (1), two tensioning devices (3 and 14), two chains (5), a driving device (15), a sensor bracket (11) and a proximity switch (12); the frame (1) comprises two girders, two chains (5) are respectively and symmetrically arranged on the two girders, two tensioning devices (3 and 14) are respectively and symmetrically arranged on the two girders, the two tensioning devices (3 and 14) are arranged at the same ends of the two girders, the two tensioning devices (3 and 14) are used for adjusting the tightness of the chains (5), a driving device (15) drives the two chains (5) to move simultaneously, and the driving device (15) is arranged at the lower part of the frame (1); a sensor support (11) is arranged at one end, far away from the tensioning device, of a crossbeam of the machine frame (1), a proximity switch (12) is arranged on the sensor support (11), and the proximity switch (12) is located above the chain (5).

2. A conveyor according to claim 1, wherein the frame (1) comprises a first girder and a second girder parallel to each other, the bottom of the first girder and the bottom of the second girder both connecting the frame legs, the two chains (5) comprising a first chain and a second chain, the first chain passing through the first chain wheel housing assembly (2), the first chain wheel member (4), the second chain wheel component (6) is installed on the first girder, the first chain wheel component (2) is installed at the position, close to the tensioning device, of the first girder, the first chain wheel component (4) is installed at one end, far away from the tensioning device, of the first girder, the second chain wheel component (6) is installed at the top of a first frame supporting leg, the first frame supporting leg is parallel to the first girder, the first frame supporting leg is located right below the first girder, the first frame supporting leg is connected with the first girder through the frame supporting leg, and the first frame supporting leg is close to one end, close to the first girder, of the first girder, the first chain wheel component (4) is installed; the second chain is arranged on the second girder through a second chain wheel cover assembly (13), a third chain wheel component and a fourth chain wheel component, and the first chain and the second chain are respectively and symmetrically arranged with the first girder and the second girder; the driving device (15) is connected with the second chain wheel component (6) and the fourth chain wheel component, and the driving device (15) drives the two chains (5) to move simultaneously through the second chain wheel component (6) and the fourth chain wheel component.

3. Conveyor according to claim 2, characterized in that the conveyor is equipped with a drip tray (7), the drip tray (7) being mounted at the bottom of the conveyor.

Technical Field

The invention belongs to the technical field of machine manufacturing, and particularly relates to an automatic seed plate conveyor.

Background

The copper electrolysis blank stripping unit used in the existing copper electrolysis workshop has very obvious effects on the aspects of reducing the labor intensity of workers and improving the stripping quality, but some problems are also exposed along with the industrial application of the unit, and the corresponding automatic conveyor in the copper electrolysis blank stripping unit also has problems. An automatic conveyor is described in the patent (ZL 201420759635.5), but the following problems are found in the use of such an automatic conveyor: the design of the tensioning device of the automatic conveyor cannot achieve the aim, and an auxiliary device needs to be additionally arranged to achieve the tensioning degree of a chain on the automatic conveyor; the installation mode of the driving device of the automatic conveyor is a lateral vertical type, the stress is unbalanced in the operation process, and the stable and reliable operation of the equipment is reduced. The driving device is arranged at the inner side of the automatic conveyor frame, so that the installation and the maintenance are inconvenient; the mounting position of the chain wheel assembly of the automatic conveyor is difficult to position, and the automatic conveyor needs to be adjusted periodically when working, so that the downtime is increased, and the working efficiency is reduced; the automatic conveyor is not provided with the liquid receiving disc, and the scalding liquid on the seed plate group after scalding falls to the automatic conveyor and the ground, so that the conveyor and the ground are corroded, the service life of the automatic conveyor is shortened, and the working environment of workers is influenced; the plate detection device is arranged in the middle of the conductive rod, and the middle of the conductive rod sags due to bending deformation of the conductive rod after a period of time, so that the proximity switch on the sensor device cannot detect signals, and the stripping efficiency of the unit is influenced. The stability of the automatic conveyor of the copper electrolysis blank stripping unit cannot be guaranteed in the operation process due to the reasons, the maintenance time of the unit is prolonged, and the operation efficiency of the unit is influenced.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides an automatic plate conveyor which is stable in operation, high in operation efficiency and short in maintenance time.

The above purpose is realized by the following scheme:

the automatic seed plate conveyor is characterized by comprising a rack (1), two tensioning devices (3 and 14), two chains (5), a driving device (15), a sensor bracket (11) and a proximity switch (12); the frame (1) comprises two girders, two chains (5) are respectively and symmetrically arranged on the two girders, two tensioning devices (3 and 14) are respectively and symmetrically arranged on the two girders, the two tensioning devices (3 and 14) are arranged at the same ends of the two girders, the two tensioning devices (3 and 14) are used for adjusting the tightness of the chains (5), a driving device (15) drives the two chains (5) to move simultaneously, and the driving device (15) is arranged at the lower part of the frame (1); a sensor support (11) is arranged at one end, far away from the tensioning device, of a crossbeam of the machine frame (1), a proximity switch (12) is arranged on the sensor support (11), and the proximity switch (12) is located above the chain (5).

According to the conveyor, the frame (1) comprises a first girder and a second girder which are parallel to each other, the bottom of the first girder and the bottom of the second girder are both connected with the frame support legs, the two chains (5) comprise a first chain and a second chain, the first chain passes through the first chain wheel cover component (2) and the first chain wheel component (4), the second chain wheel component (6) is installed on the first girder, the first chain wheel component (2) is installed at the position, close to the tensioning device, of the first girder, the first chain wheel component (4) is installed at one end, far away from the tensioning device, of the first girder, the second chain wheel component (6) is installed at the top of a first frame supporting leg, the first frame supporting leg is parallel to the first girder, the first frame supporting leg is located right below the first girder, the first frame supporting leg is connected with the first girder through the frame supporting leg, and the first frame supporting leg is close to one end, close to the first girder, of the first girder, the first chain wheel component (4) is installed; the second chain is arranged on the second girder through a second chain wheel cover assembly (13), a third chain wheel component and a fourth chain wheel component, and the first chain and the second chain are respectively and symmetrically arranged with the first girder and the second girder; the driving device (15) is connected with the second chain wheel component (6) and the fourth chain wheel component, and the driving device (15) drives the two chains (5) to move simultaneously through the second chain wheel component (6) and the fourth chain wheel component.

The conveyor is characterized in that the conveyor is provided with a liquid receiving disc (7), and the liquid receiving disc (7) is arranged at the bottom of the conveyor.

Compared with the prior art, the method has the following beneficial effects: (1) automatic conveyer changes to sprocket and is transversely kept flat the formula by prior art's side direction formula optimal design of putting immediately, leans on the step location on the mounting panel when former side direction formula of putting installation immediately, and present optimal design is transversely kept flat, and the sprocket shaft is installed with the cooperation in hole, and the installation accuracy is accurate, and the stability in the equipment operation is ensured. (2) The installation mode of the driving device of the automatic conveyor is optimized from the original lateral vertical placing mode to be a transverse horizontal placing mode, and the equipment is more stable and reliable in operation. (3) The installation position of the driving device of the automatic conveyor is optimally designed from the original inner side of the frame to the inner side of the frame of the automatic conveyor, and the installation and the maintenance are convenient. (4) The automatic conveyor tensioning device is optimally designed into a guide rail type on the rack by a rack bottom sliding groove type in the prior art, and the tensioning of an automatic conveyor chain can be achieved without additionally increasing an auxiliary device. (5) The liquid receiving disc is additionally arranged at the bottom of the automatic conveyor, and when the washed plate group is hoisted to the automatic conveyor, the washing liquid on the plate group flows into the liquid receiving disc to prevent the washing liquid from flowing into the rack and the working ground. (6) The stop sensor device is optimally designed. The indirect detection of the swing mechanism in the prior art is optimally designed to be direct detection, and the detection positions are optimally designed to be two ends of the conductive rod from the center of the plate conductive rod. The accuracy of the inspection device is improved. The conveyor mechanism disclosed by the invention is optimally designed, simple and reasonable in mechanism, capable of automatically moving the seed plates, simple and feasible in plate feeding, and strong in practicability and popularization.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 1 at C;

FIG. 5 is a left side view of FIG. 1;

fig. 6 is a top view of fig. 1.

Detailed Description

Referring to fig. 1-6, the automatic seed plate conveyor of the invention comprises a frame 1, two tensioning devices 3 and 14, two chains 5, a driving device 15, a sensor bracket 11 and a proximity switch 12; the frame 1 comprises two girders, two chains 5 are symmetrically arranged on the two girders respectively, two tensioning devices 3 and 14 are symmetrically arranged on the two girders respectively through bolts for a pressing plate, the two tensioning devices 3 and 14 are arranged at the same ends of the two girders, the excircle of a chain wheel shaft of each tensioning device 3 and 14 is matched and arranged with the upper hole of the frame 1 respectively, the chain wheel of each tensioning device is arranged on the inner side of the frame 1 during installation, the upper pressing plate of each tensioning device is matched and arranged with the upper side surface of the frame 1 respectively, and the pressing plate is fixed on the frame 1 through bolts. The two tensioning devices 3 and 14 are used for quickly and accurately adjusting the tightness degree of the chain 5, and if the chain is too loose, the two tensioning devices are simultaneously moved in the direction away from the driving device, and if the chain is too tight, the two tensioning devices are simultaneously moved in the direction of the driving device. The driving device 15 drives the two chains 5 to move simultaneously, and the driving device 15 is arranged at the lower part of the frame 1; a sensor support 11 is installed at one end, far away from a tensioning device, of a girder of the machine frame 1 through a bolt 8, a gasket 9 and a spring gasket 10, a proximity switch 12 is installed on the sensor support 11, the proximity switch 12 is located above the chain 5, and the proximity switch detects the outer end face of the tail end of the conducting rod during working. When the proximity switch 12 installed on the sensor bracket 11 senses a signal that the seed plates arrive, the automatic conveyor stops operating, the seed plates are taken away by the robot on the unit, and the automatic conveyor operates again.

Frame 1 is including the first girder and the second girder that are parallel to each other, the frame landing leg is all connected to the bottom of first girder and the bottom of second girder, two overspeed device tensioner 3, 14 are including first overspeed device tensioner 3 and second overspeed device tensioner 14, two chains 5 include first chain and second chain, install four sprocket components on the automatic conveyer altogether, wherein two sprocket components pass through for the clamp plate bolt symmetry to be installed in frame 1 girder one end, two other sprocket components pass through the clamp plate symmetry to be installed on the frame landing leg of frame 1, four sprocket component cochain shaft excircles respectively with the cooperation installation of frame upper bore during the installation, sprocket component cochain wheel is in the inboard of frame 1, sprocket component top board respectively with the side cooperation installation on the frame, the clamp plate is fixed in the frame with the bolt. Two bearing frame levels are placed on drive arrangement 15, and two bearing frames are located bearing mounting panel cooperation installation on two landing legs of same vertical position respectively with the frame, and concrete mounting means is as follows:

a first chain is arranged on a first girder through a first chain wheel cover component 2, a first chain wheel component 4 and a second chain wheel component 6, the first chain wheel component 2 is arranged at the position of the first girder close to a tensioning device, the first chain wheel component 4 is arranged at one end of the first girder far away from the first tensioning device 3, the second chain wheel component 6 is arranged at the top of a first frame supporting leg, the first frame supporting leg is parallel to the first girder, the first frame supporting leg is positioned under the first girder, the first frame supporting leg is connected with the first girder through the frame supporting leg, and the first frame supporting leg is close to one end of the first girder provided with the first chain wheel component 4; the second chain passes through second sprocket cover subassembly 13, third sprocket part, fourth sprocket part and installs on the second girder, first chain, second chain respectively with first girder, the symmetrical installation of second girder, first sprocket cover subassembly 2 and second sprocket cover subassembly 13 symmetry are installed on first girder, the second girder, first sprocket part 4 and third sprocket part symmetry are installed on first girder, the second girder, second sprocket part 6 and fourth sprocket part symmetry are installed on first girder, the second girder. The driving device 15 is connected with the second chain wheel component 6 and the fourth chain wheel component, and the driving device 15 drives the two chains 5 to move simultaneously through the second chain wheel component 6 and the fourth chain wheel component. The drive means 15 are mounted on the frame legs to which the second girder is connected, the drive means 15 being located on the side of the second girder remote from the first girder.

Each chain link of the two chains 5 is provided with a groove, and a conductive rod is hung at the corresponding groove of the two chains 5. The sensor support 11 is arranged at the tail end of the conductive rod, so that the phenomenon that the sensor cannot sense signals due to deformation of the conductive rod after the automatic conveyor works for a period of time is prevented.

The liquid receiving disc 7 is installed on the conveyor, and the liquid receiving disc 7 is installed at the bottom of the conveyor. After the plate group after being scalded is hoisted to the automatic conveyor, the scalping solution on the plate group can flow into the liquid receiving disc 7 to prevent the scalping solution from flowing to the rack and the working ground. Reduce the corrosion of the washing lotion to the frame and the influence to the working environment.

The conveyer during operation, under gear motor drives, the upper plate conveyer is with the certain speed motion, and at the terminal point position of the blank operation of conveyer, the design has the link plate robot, and the starting sheet blank that moves to the other end transports next process through the link plate robot. The conveyer mechanism is optimally designed, the mechanism is simple and reasonable, the automatic moving of the seed plates can be realized, the upper plate is simple and feasible, and the practicability and the popularization are very strong.