CN212768525U - Automatic unloader of line box - Google Patents
Automatic unloader of line box Download PDFInfo
- Publication number
- CN212768525U CN212768525U CN202021185170.9U CN202021185170U CN212768525U CN 212768525 U CN212768525 U CN 212768525U CN 202021185170 U CN202021185170 U CN 202021185170U CN 212768525 U CN212768525 U CN 212768525U
- Authority
- CN
- China
- Prior art keywords
- plate
- lifting rod
- sliding
- wire
- cam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses an automatic blanking device for a line box, relating to the technical field of assembly line processing; comprises a conveyor belt and a conveying mechanism; the conveying mechanism comprises a sliding plate, a feed opening, a material blocking plate, a motor, a long hole, a servo module, a lifting air cylinder, a first push plate, a second push plate and a grabbing mechanism, wherein the sliding plate is used for sliding the wire box, one end of the sliding plate is positioned above the conveying mechanism, the feed opening is positioned at one end, close to the conveying belt, of the sliding block, the material blocking plate is rotatably connected to one side of the feed opening, the motor is used for rotating the material blocking plate, the long hole is positioned on the sliding plate and is arranged along the direction of the sliding plate, the servo module is positioned below the sliding block and comprises the sliding block, the lifting air cylinder is used for lifting the servo module, the first push plate is fixedly connected to the sliding; the sliding plate is fixed above the conveying belt, and the first push plate and the second push plate are connected in the long hole in a sliding mode.
Description
Technical Field
The utility model belongs to the technical field of the assembly line processing, in particular to automatic unloader of line box.
Background
At present, the wire boxes need to be input into a stamping system for stamping after being subjected to injection molding, and at present, the wire boxes are usually placed on a conveyor belt by a manual method and then are conveyed to the stamping system for stamping under the action of the conveyor belt. It is time-consuming and labor-consuming.
Disclosure of Invention
The utility model aims at overcoming the shortcoming that prior art wastes time and energy, providing an automatic unloader of line box, labour saving and time saving.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic blanking device for a wire box comprises a conveyor belt and a conveying mechanism, wherein the conveyor belt is used for conveying the wire box to a stamping system; the conveying mechanism comprises a sliding plate, a feed opening, a material blocking plate, a motor, a long hole, a servo module, a lifting air cylinder, a first push plate, a second push plate and a grabbing mechanism, wherein the sliding plate is used for sliding the wire box, one end of the sliding plate is positioned above the conveying mechanism, the feed opening is positioned at one end, close to the conveying belt, of the sliding block, the material blocking plate is rotatably connected to one side of the feed opening, the motor is used for rotating the material blocking plate, the long hole is positioned on the sliding plate and is arranged along the direction of the sliding plate, the servo module is positioned below the sliding block and comprises the sliding block, the lifting air cylinder is used for lifting the servo module, the first push plate is fixedly connected to the sliding; the sliding plate is fixed above the conveying belt, and the first push plate and the second push plate are connected in the long hole in a sliding mode.
On first push pedal pushed away the line box striker plate, the second push pedal was with subsequent line box toward pushing forward, snatchs the mechanism and lightly puts the line box on the conveyer belt, guarantees that the position that every line box was put is accurate, makes things convenient for follow-up manipulator to snatch.
Preferably, the grabbing mechanism comprises a guide sleeve fixed above the feed opening, a lifting rod penetrating through the guide sleeve and connected with the guide sleeve in a sliding manner, a rubber sucker positioned at the lower end of the lifting rod and used for sucking the wire box, a cam positioned above the lifting rod and used for controlling the lifting of the lifting rod, a spring applying upward force to the lifting rod so that the upper end of the lifting rod always abuts against the lower edge of the cam, a cam motor used for rotating the cam, and a disengaging mechanism used for disengaging the wire box from the rubber sucker; the cam comprises a first bulge, a second bulge, a first proximity switch and a second proximity switch, wherein the first proximity switch is close to the upper end of the lifting rod and can control the motor to operate so as to open the feed opening of the striker plate, and the second proximity switch is close to the upper end of the lifting rod and can control the motor to operate so as to close the feed opening of the striker plate; the first proximity switch and the second proximity switch are both positioned on the outer edge of the cam and on two opposite sides of the cam, and the first proximity switch and the second proximity switch are positioned between the first protrusion and the second protrusion; the distance from the top end of the first bump to the rotation center of the cam is smaller than the distance from the top end of the second bump to the rotation center of the cam; when the upper end of the lifting rod is positioned at the top end of the first bulge, the rubber sucker is tightly pressed on the wire box positioned on the material baffle plate.
Preferably, the releasing mechanism comprises a pull wire and a take-up mechanism, wherein the upper end of the pull wire is connected to the guide sleeve and is used for releasing the outer edge of one side of the rubber suction cup from the wire box when the lifting rod reaches the top end of the second bulge; the lower end of the pull wire is connected to the outer edge of the rubber sucker.
Preferably, the take-up mechanism comprises an air exhaust passage which is positioned in the lifting rod and the lower end of which is communicated with the rubber sucker, an air suction cover which is sleeved on the lifting rod and is downward in the direction and used for absorbing loose pull wires, and an air hole which is positioned on the lifting rod and is communicated with the air exhaust passage; the air hole is positioned in the wire suction cover, and the lower end of the pull wire penetrates through the wire suction cover to be connected to the rubber sucker.
Preferably, the spring is sleeved on the lifting rod, the upper end of the spring is connected to the upper end of the wire sucking cover, and the lower end of the spring is connected to the lower end of the lifting rod.
Preferably, a supporting plate is fixedly connected to the lower side of the servo module, and the lifting cylinder is located between the supporting plate and the sliding plate.
Preferably, the number of the lifting cylinders is at least two.
Preferably, the sliding plate is made of aluminum alloy. Smooth and difficult to rust.
The utility model has the advantages that: the utility model provides an automatic unloader of line box, labour saving and time saving carries the precision good.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the upper end of the lifter at the top of the first protrusion;
FIG. 4 is a schematic view of the upper end of the lifter being positioned at the first proximity switch;
FIG. 5 is a schematic view of the upper end of the lifter at the top of the second protrusion;
FIG. 6 is an enlarged view of FIG. 5 at A;
fig. 7 is a schematic view of the upper end of the lifting rod being positioned at the second proximity switch.
In the figure: the device comprises a wire box 1, a conveyor belt 2, a sliding plate 3, a long hole 4, a sliding block 5, a servo module 6, a sliding block 7, a lifting cylinder 8, a first pushing plate 9, a second pushing plate 10, a feed opening 11, a material blocking plate 12, a lifting rod 13, a rubber sucker 14, a guide sleeve 15, a spring 16, a cam 17, a first bulge 18, a second bulge 19, a first proximity switch 21, a second proximity switch 22, a pull wire 23, an air suction channel 24, a wire suction cover 25, an air hole 26 and a supporting plate 27.
Detailed Description
The invention will be further explained in detail with reference to the drawings and the following detailed description:
example (b):
referring to fig. 1 to 7, an automatic wire cassette blanking device includes a conveyor belt 2 for conveying wire cassettes 1 to a punching system, and a conveying mechanism for conveying the wire cassettes 1 to the conveyor belt 2.
The conveying mechanism comprises a sliding plate 3, a feed opening 11, a material baffle plate 12, a motor, a long hole 4, a servo module 6, a lifting cylinder 8, a first push plate 9, a second push plate 10 and a grabbing mechanism, wherein the sliding plate 3 is used for sliding the wire box 1, one end of the sliding plate is positioned above the conveying mechanism, the feed opening 11 is positioned at one end, close to the conveying belt 2, of the sliding block 5, the material baffle plate 12 is rotatably connected to one side of the feed opening 11, the motor is used for rotating the material baffle plate 12, the long hole 4 is positioned on the sliding plate 3 and is arranged along the direction of the sliding plate 3, the servo module 6 is positioned below the sliding block 5 and comprises a sliding block 7, the lifting cylinder 8 is used for lifting the servo module 6, the first push plate 9 is fixedly connected to the sliding block 5 and is used for; the sliding plate 3 is fixed above the conveyor belt 2, and the first push plate 9 and the second push plate 10 are slidably connected in the long hole 4. A supporting plate 27 is fixedly connected to the lower side of the servo module 6, and the lifting cylinder 8 is positioned between the supporting plate 27 and the sliding plate 3. The number of the lifting cylinders 8 is at least two. The sliding plate 3 is made of aluminum alloy.
The grabbing mechanism comprises a guide sleeve 15 fixed above the feed opening 11, a lifting rod 13 penetrating through the guide sleeve 15 and connected with the guide sleeve 15 in a sliding mode, a rubber sucker 14 located at the lower end of the lifting rod 13 and used for sucking the wire box 1, a cam 17 located above the lifting rod 13 and used for controlling the lifting rod 13 to lift, a spring 16 applying upward force to the lifting rod 13 so that the upper end of the lifting rod 13 always abuts against the lower edge of the cam 17, a cam motor used for rotating the cam 17, and a disengaging mechanism used for disengaging the wire box 1 and the rubber sucker 14.
The cam 17 comprises a first protrusion 18, a second protrusion 19, a first proximity switch 21 which is close to the upper end of the lifting rod 13 and can control the motor to operate so that the striker plate 12 opens the feed opening 11, and a second proximity switch 22 which is close to the upper end of the lifting rod 13 and can control the motor to operate so that the striker plate 12 closes the feed opening 11.
The first proximity switch 21 and the second proximity switch 22 are located on the outer edge of the cam 17 and on opposite sides of the cam 17, the first proximity switch 21 and the second proximity switch 22 being located between the first projection 18 and the second projection 19.
The distance from the tip of the first projection 18 to the center of rotation of the cam 17 is smaller than the distance from the tip of the second projection 19 to the center of rotation of the cam 17; when the upper end of the lifting rod 13 is positioned at the top end of the first bulge 18, the rubber suction cup 14 is pressed on the wire box 1 positioned on the striker plate 12.
The releasing mechanism comprises a pull wire 23 with the upper end connected to the guide sleeve 15 and used for releasing the outer edge of one side of the rubber suction cup 14 from the wire box 1 when the lifting rod 13 reaches the top end of the second bulge 19, and a take-up mechanism used for accommodating the loose pull wire 23; the lower end of the pull wire 23 is connected with the outer edge of the rubber suction cup 14.
The take-up mechanism comprises an air suction channel 24 which is positioned in the lifting rod 13 and the lower end of which is communicated with the rubber suction cup 14, a wire suction cover 25 which is sleeved on the lifting rod 13 and is downward in the direction and is used for absorbing the loose pull wire 23, and an air hole 26 which is positioned on the lifting rod 13 and is communicated with the air suction channel 24; the air hole 26 is positioned in the thread suction cover 25, and the lower end of the thread 23 passes through the thread suction cover 25 and is connected to the rubber suction cup 14.
The spring 16 is sleeved on the lifting rod 13, the upper end of the spring 16 is connected to the upper end of the wire suction cover 25, and the lower end of the spring 16 is connected to the lower end of the lifting rod 13.
Principle of embodiment:
the box 1, which is injection molded by the injection molding machine, is positioned on a slide 3, see fig. 2.
Then servo module 6 moves, first push pedal 9 pushes away one of them line box on striker plate 12, second push pedal 10 and first push pedal 9 synchronous motion, second push pedal 10 promotes another line box a section distance to first push pedal 9, then slider 5 backward motion a section distance, simultaneously, cam motor drives cam 17 anticlockwise rotation, the top of first arch 18 is moved to the upper end of lifter 13, lifter 13 downstream, the upside at the line box is extruded to rubber suction cup 14, thereby catch the line box, see fig. 3.
The air pump is connected to the air exhaust passage 24 upper end for the inside of rubber suction cup 14 remains the negative pressure state throughout, thereby guaranteed the sufficient suction of rubber suction cup 14, simultaneously, because air pocket 26 and air exhaust passage 24 are the intercommunication, consequently, the air of suction wire cover 25 below is inhaled in suction wire cover 25, will relax and act as go-between 23 and be brought into suction wire cover 25, thereby make 23 lower extreme of acting as go-between comparatively tight, can not receive the flagging pull-between 23 interference of relaxation when rubber suction cup 14 adsorbs the line box under the effect of gravity in rubber suction cup 14 below (otherwise).
The cam motor continues to rotate, when the upper end of the lifting rod 13 is positioned at the first proximity switch 21, the motor operates, the material baffle plate 12 opens the feed opening 11, meanwhile, the lifting cylinder 8 operates, the supporting plate 27 is lowered, and the first push plate 9 and the second push plate 10 move to the position below the sliding plate 3, see fig. 4.
Referring to fig. 5, the cam motor continues to operate, when the upper end of the lifting rod 13 is located at the second protrusion 19, the lifting rod 13 carries the line box 1 to downwards pass through the feed opening 11 to reach the position near the conveyor belt, at the moment, the pull wire 23 is tightened and pulls up one side of the rubber suction cup 14, the rubber suction cup 14 and the line box are separated, referring to fig. 6, under the action of gravity, the line box falls onto the conveyor belt, the distance between the line box and the conveyor belt is small at the moment, therefore, the line box cannot generate relative displacement with the conveyor belt after falling onto the conveyor belt, the conveying accuracy is guaranteed, and the follow-up mechanical arm can conveniently grab.
At the same time, the slide 5 moves back a distance.
Referring to fig. 7, the cam 17 continues to rotate, when the upper end of the lifting rod 13 is located at the second proximity switch 22, the lower end of the lifting rod 13 moves to the upper part of the sliding plate 3, the motor operates, and the striker plate 12 closes the feed opening 11. The lifting cylinder 8 is then operated and the slide 5 is moved upwardly to continue preparing the subsequent cassette for delivery onto the conveyor.
Claims (8)
1. The automatic blanking device for the wire box is characterized by comprising a conveyor belt and a conveying mechanism, wherein the conveyor belt is used for conveying the wire box to a stamping system;
the conveying mechanism comprises a sliding plate, a feed opening, a material blocking plate, a motor, a long hole, a servo module, a lifting air cylinder, a first push plate, a second push plate and a grabbing mechanism, wherein the sliding plate is used for sliding the wire box, one end of the sliding plate is positioned above the conveying mechanism, the feed opening is positioned at one end, close to the conveying belt, of the sliding block, the material blocking plate is rotatably connected to one side of the feed opening, the motor is used for rotating the material blocking plate, the long hole is positioned on the sliding plate and is arranged along the direction of the sliding plate, the servo module is positioned below the sliding block and comprises the sliding block, the lifting air cylinder is used for lifting the servo module, the first push plate is fixedly connected to the sliding;
the sliding plate is fixed above the conveying belt, and the first push plate and the second push plate are connected in the long hole in a sliding mode.
2. The automatic blanking device of claim 1, wherein the gripping mechanism comprises a guide sleeve fixed above the blanking opening, a lifting rod penetrating through the guide sleeve and slidably connected with the guide sleeve, a rubber sucker positioned at the lower end of the lifting rod and used for sucking the wire box, a cam positioned above the lifting rod and used for controlling the lifting of the lifting rod, a spring applying upward force to the lifting rod so that the upper end of the lifting rod always abuts against the lower edge of the cam, a cam motor used for rotating the cam, and a release mechanism used for releasing the wire box from the rubber sucker;
the cam comprises a first bulge, a second bulge, a first proximity switch and a second proximity switch, wherein the first proximity switch is close to the upper end of the lifting rod and can control the motor to operate so as to open the feed opening of the striker plate, and the second proximity switch is close to the upper end of the lifting rod and can control the motor to operate so as to close the feed opening of the striker plate;
the first proximity switch and the second proximity switch are both positioned on the outer edge of the cam and on two opposite sides of the cam, and the first proximity switch and the second proximity switch are positioned between the first protrusion and the second protrusion;
the distance from the top end of the first bump to the rotation center of the cam is smaller than the distance from the top end of the second bump to the rotation center of the cam;
when the upper end of the lifting rod is positioned at the top end of the first bulge, the rubber sucker is tightly pressed on the wire box positioned on the material baffle plate.
3. The automatic blanking device of claim 2, wherein the release mechanism comprises a pulling wire with an upper end connected to the guide sleeve for releasing the outer edge of one side of the rubber suction cup from the wire box when the lifting rod reaches the top end of the second bulge, and a take-up mechanism for receiving the loose pulling wire;
the lower end of the pull wire is connected to the outer edge of the rubber sucker.
4. The automatic blanking device of claim 3, wherein the take-up mechanism comprises an air suction channel located in the lifting rod and having a lower end communicating with the rubber suction cup, a wire suction cover sleeved on the lifting rod and downward in the direction for sucking loose wires, and an air hole located on the lifting rod and communicating with the air suction channel;
the air hole is positioned in the wire suction cover, and the lower end of the pull wire penetrates through the wire suction cover to be connected to the rubber sucker.
5. The automatic blanking device for the wire box according to claim 4, wherein the spring is sleeved on the lifting rod, the upper end of the spring is connected to the upper end of the wire suction cover, and the lower end of the spring is connected to the lower end of the lifting rod.
6. The automatic blanking device of claim 1, wherein a support plate is fixedly connected to a lower side of the servo module, and the lifting cylinder is located between the support plate and the sliding plate.
7. The automatic blanking device of claim 1, wherein the number of the lifting cylinders is at least two.
8. The automatic blanking device of claim 1, wherein the sliding plate is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021185170.9U CN212768525U (en) | 2020-06-23 | 2020-06-23 | Automatic unloader of line box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021185170.9U CN212768525U (en) | 2020-06-23 | 2020-06-23 | Automatic unloader of line box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212768525U true CN212768525U (en) | 2021-03-23 |
Family
ID=75075393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021185170.9U Active CN212768525U (en) | 2020-06-23 | 2020-06-23 | Automatic unloader of line box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212768525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731845A (en) * | 2020-06-23 | 2020-10-02 | 浙江中财管道科技股份有限公司 | Automatic unloader of line box |
-
2020
- 2020-06-23 CN CN202021185170.9U patent/CN212768525U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731845A (en) * | 2020-06-23 | 2020-10-02 | 浙江中财管道科技股份有限公司 | Automatic unloader of line box |
| CN111731845B (en) * | 2020-06-23 | 2021-11-23 | 浙江中财管道科技股份有限公司 | Automatic unloader of line box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016091144A1 (en) | Automated steel-housing feeding apparatus | |
| CN112678214A (en) | Linear filling and capping machine | |
| CN109941766B (en) | Feeding device and feeding method | |
| CN210911371U (en) | Automatic pressing and buckling mechanism | |
| CN212768525U (en) | Automatic unloader of line box | |
| CN210878420U (en) | Automatic pin inserting machine for copper thorn ring | |
| CN113732688B (en) | Valve body assembling equipment | |
| CN111731845B (en) | Automatic unloader of line box | |
| CN105538322B (en) | A kind of robot of automatic get-on carriage | |
| CN113479619A (en) | Chip caching mechanism | |
| KR101261600B1 (en) | Loading and unloading apparatus for semiconductor package lead frame magazine. | |
| CN214451946U (en) | Linear filling and capping machine | |
| CN110817287B (en) | A circulation feed mechanism and LED leaded light post cloth machine for LED assembly | |
| CN210911351U (en) | Bag handle pressing and assembling machine | |
| CN216784882U (en) | Face ID module loading attachment | |
| CN110745328A (en) | Material belt cutting and taking device | |
| CN109130071A (en) | Finished product cutting agency and USB line automatic moulding machine on USB line molding equipment | |
| CN212827080U (en) | Three-station full-automatic pressure maintaining machine | |
| CN205114504U (en) | Sheet metal blank grabbing device | |
| JP3841550B2 (en) | Potting equipment | |
| CN209023784U (en) | A kind of mold insert clamping transport establishment | |
| CN114182425A (en) | Glove finishing device | |
| CN216806113U (en) | Die-cut coating machine | |
| CN205932429U (en) | Automatic tear mould that closes open and get cell -phone unloader | |
| CN110883237A (en) | Novel contact reed wrapping automation equipment and contact reed wrapping method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |