CN111791043A - Free switching device and method for multiple tracks - Google Patents
Free switching device and method for multiple tracks Download PDFInfo
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- CN111791043A CN111791043A CN202010771888.4A CN202010771888A CN111791043A CN 111791043 A CN111791043 A CN 111791043A CN 202010771888 A CN202010771888 A CN 202010771888A CN 111791043 A CN111791043 A CN 111791043A
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- switching device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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Abstract
The invention relates to a free switching device for multi-track, comprising: the semi-finished product conveying device comprises at least two conveying belts, a switching device, a sensor, a controller and a working substance, wherein the conveying belts are used for conveying semi-finished products; the switching device is arranged at the top end of the conveying belt and is spaced from the conveying belt; the sensor is arranged on one side of the conveying belt and is positioned at the bottom end of the switching device; the controller is connected with the sensor, the conveying belt and the switching device; the switching device can be switched to the upper part of any conveying belt under the action of the controller; the work is set on the switching device. The sensor senses that semi-finished products on the corresponding conveying belt reach the designated position, the controller controls X, Y and the Z-axis moving mechanism to move, the workpiece is moved right above the semi-finished products, screw locking of four corners of the semi-finished products is achieved in sequence through up-down movement of the Z axis, after the semi-finished product on one conveying belt is locked by screws, the semi-finished products can be directly switched to another conveying belt, waiting time is avoided, working efficiency is high, and automation degree is high.
Description
Technical Field
The invention relates to a mechanical device, in particular to a free switching device for multiple tracks.
Background
Electronic products such as power adapters or remote controllers are all formed by embedding corresponding components in upper and lower shells and then connecting the upper and lower shells together through screws. The screws of the power adapter or the remote controller are mostly connected together manually, so that time and labor are wasted in assembly, the working efficiency is low, and the labor cost of enterprises is greatly increased. Under the circumstances, the automatic screw locking device can be delivered at the same time, but one screw locking machine aims at one conveying belt, so that the effect that a plurality of conveying belts share one screw locking device cannot be realized, and the production cost of enterprises is increased to a certain extent.
Therefore, there is a need to develop a device capable of freely switching among a plurality of conveyor belts so as to realize continuous production of screw locking devices, improve production efficiency and reduce cost expenditure of enterprises.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. To this end, the present invention proposes a free switching device for use between multiple tracks.
The technical scheme adopted by the invention for solving the technical problems is as follows: a free switching apparatus for use between multiple tracks, comprising:
the conveying belts are arranged in parallel, and the semi-finished products are conveyed on the conveying belts;
the switching device is arranged at the top end of the conveying belt and is spaced from the conveying belt;
a sensor disposed on one side of the conveyor belt and located at a bottom end of the switching device;
the controller is connected with the sensor, the conveying belt and the switching device; the switching device can be switched to the upper part of any conveying belt under the action of the controller;
the working piece is arranged on the switching device and is switched to the upper part of any conveying belt along with the switching device.
In one embodiment of the invention, the number of the conveying belts is two, a partition plate is arranged between the two conveying belts, one end of each of the two conveying belts is provided with a discharge plate, and the discharge plate is obliquely arranged from the end far away from the conveying belts to the end close to the conveying belts from high to low.
In one embodiment of the invention, a sensor is provided on the diaphragm.
In one embodiment of the invention, the device further comprises a portal frame, wherein the portal frame is arranged at the top end of the conveying belt, and the switching device is arranged on the portal frame;
the switching device comprises an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis moving mechanism, the gantry is provided with the X-axis moving mechanism, the X-axis moving mechanism is provided with the Y-axis moving mechanism, the Y-axis moving mechanism is provided with the Z-axis moving mechanism, and the Z-axis moving mechanism is provided with a workpiece.
In one embodiment of the invention, the X-axis moving mechanism comprises a screw rod and a motor connected with the screw rod, the screw rod is arranged on the portal frame, and a first moving block is sleeved on the screw rod;
the Y-axis moving mechanism comprises a transverse slide rail, the transverse slide rail is arranged on the first moving block and is arranged along the length direction of the first moving block, and a second moving block is arranged on the transverse slide rail in a matching manner;
the Z-axis moving mechanism comprises a longitudinal slide rail arranged on the second moving block, a third moving block is arranged in the longitudinal slide rail in a matched mode, and a workpiece is detachably arranged at the bottom end of the third moving block.
In one embodiment of the present invention, the first moving block is vertically disposed between the lead screw, and the third moving block is vertically disposed between the first moving block and the third moving block.
In one embodiment of the present invention, the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism respectively exhibit the following motion modes under the action of the controller:
a first moving block of the X-axis moving mechanism reciprocates back and forth along the lead screw until the X-axis moving mechanism moves to the top end of the semi-finished product;
the second moving block of the Y-axis moving mechanism reciprocates back and forth along the first moving block until the Y-axis moving mechanism moves to the top end of the semi-finished product;
and a third moving block of the Z-axis moving mechanism moves up and down along the second moving block to drive the workpiece to move up and down so as to realize the connection action of the semi-finished product.
In one embodiment of the present invention, the workpiece is a screw locking device or a dispensing device.
A free switching method for multi-track comprises the following steps:
conveying the semi-finished product to the bottom end of the switching device by a certain conveying belt;
the sensor senses that the semi-finished product is conveyed to the bottom end of the switching device;
the sensor transmits the position information of the semi-finished product to the controller, and the controller controls the conveying belt to stop running;
the controller simultaneously drives the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism to move;
the X-axis moving mechanism moves along the X axis and moves the first moving block to the top end of the semi-finished product;
the Y-axis moving mechanism moves along the Y axis and moves the second moving block to the top end of the semi-finished product;
the Z-axis moving mechanism moves along the Z axis, and the third moving block drives the workpiece to move to the upper part of the semi-finished product for corresponding mechanical connection;
after the mechanical connection of the semi-finished products is completed, the conveying belt starts to run to convey the finished products, and meanwhile, the switching device is switched to the top ends of other conveying belts to connect other semi-finished products.
In one embodiment of the invention, the conveying belts are multiple, a partition board is arranged between every two adjacent conveying belts, and a sensor is arranged on the partition board.
The free switching device between the multiple tracks has the characteristics and the beneficial effects that: the sensor senses that the semi-finished product on the corresponding conveying belt reaches a designated position, the controller controls X, Y and the Z-axis moving mechanism to move, the workpiece is moved to the position right above the semi-finished product, and screws at four corners of the semi-finished product are sequentially locked by up-down movement of the Z axis.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a switching device according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic diagram of the switching device of the present invention switching to the upper left channel.
In the figure: 1. a conveyor belt; 1.1, a left channel; 1.2, a right channel; 1.3, a partition board; 2. a sensor; 3. a work piece; 4. a discharge plate; 5. a gantry; 6.1, a screw rod; 6.3 a first moving block; 6.4, a transverse sliding rail; 6.5, a second moving block; 6.6, longitudinal sliding rails; 6.7 and a third moving block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and 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 considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1 to 2, a free switching device for use between multiple tracks includes:
the conveying belts 1 are arranged in parallel, so that the switching device can be switched to the top end of any one conveying belt conveniently, and the conveying belts 1 convey semi-finished products;
the switching device is arranged at the top end of the conveying belt 1 and is spaced from the conveying belt 1, so that the switching device can move flexibly;
the sensor 2 is arranged on one side of the conveying belt 1 and located at the bottom end of the switching device, and is used for sensing the position of the semi-product and transmitting the position information of the semi-product to the controller;
the controller is connected with the sensor 2, the conveying belt 1 and the switching device; the switching device can be switched to the upper part of any conveying belt under the action of the controller;
and the working piece 3 is arranged on the switching device, and the working piece is switched to the upper part of any one conveying belt along with the switching device.
Furthermore, the number of the conveying belts 1 is two, the conveying belts are divided into a left channel 1.1 and a right channel 1.2, a partition plate 1.3 is arranged between the two conveying belts 1, one ends of the two conveying belts 1 are provided with discharge plates 4, the discharge plates 4 are obliquely arranged from high to low from one ends far away from the conveying belts 1 to the ends close to the conveying belts 1, and after the semi-finished products are connected, the semi-finished products are conveniently collected at the discharge plates and uniformly packaged; the sensor 2 is arranged on the partition board 1.3, and the sensor 2 respectively senses the positions of the semi-finished products on the two adjacent conveying belts. The left channel 1.1 and the right channel 1.2 both convey semi-finished products, when the sensor 2 senses that the semi-finished products are conveyed to the lower portion of the switching device, the sensor transmits position information of the semi-finished products to the controller, the controller controls the conveying belt to stop running, and meanwhile, the controller controls the switching device to drive the workpieces to run to the upper portion of the semi-finished products, and connection of the semi-finished products is achieved.
Further, the switching device also comprises a portal frame 5, wherein the portal frame 5 is arranged at the top end of the conveying belt 1, and the switching device is arranged on the portal frame 5;
the switching device comprises an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis moving mechanism, wherein the X-axis moving mechanism is arranged on the portal frame 5, the Y-axis moving mechanism is arranged on the X-axis moving mechanism, the Z-axis moving mechanism is arranged on the Y-axis moving mechanism, and a workpiece is arranged on the Z-axis moving mechanism. The workpiece is positioned right above the semi-finished product through the movement of the X-axis moving mechanism and the Y-axis moving mechanism, and the semi-finished product is connected through the movement of the Z-axis moving mechanism.
As shown in fig. 2 and 3, specifically, the X-axis moving mechanism includes a lead screw 6.1 and a motor connected with the lead screw 6.1, the lead screw 6.1 is arranged on the portal frame 5, a first moving block 6.3 is sleeved on the lead screw 6.1, and the motor drives the lead screw 6.1 to rotate, so as to realize that the first moving block 6.3 moves on the lead screw 6.1;
the Y-axis moving mechanism comprises a transverse sliding rail 6.4, the transverse sliding rail 6.4 is arranged on the first moving block 6.3 and is arranged along the length direction of the first moving block 6.3, a second moving block 6.5 is arranged on the transverse sliding rail 6.4 in a matching manner, and the second moving block 6.5 reciprocates back and forth along the transverse sliding rail;
the Z-axis moving mechanism comprises a longitudinal slide rail 6.6 arranged on a second moving block 6.5, a third moving block 6.7 is arranged in the longitudinal slide rail 6.6 in a matching manner, a working object 3 is detachably arranged at the bottom end of the third moving block 6.7, and the working object is driven to move up and down at the upper part of the semi-finished product through the third moving block 6.7 so as to realize the connection between the upper shell and the lower shell of the semi-finished product; the work piece 3 is a screw locking device or a glue dispensing device, the screw connection between the upper shell and the lower shell of the adapter is realized through the screw locking device, and when the glue dispensing device is needed, the screw locking device can be replaced by the glue dispensing device, so that the connection requirements of different electronic products are met.
The first moving block 6.3 and the lead screw 6.1 are vertically arranged, and the third moving block 6.7 and the first moving block 6.3 are vertically arranged, so that the workpiece can be rapidly moved to the upper part of the semi-finished product even if the workpiece moves horizontally and vertically.
As shown in fig. 4, the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism respectively exhibit the following movement modes under the action of the controller:
a first moving block 6.3 of the X-axis moving mechanism reciprocates back and forth along the lead screw 6.1 until the X-axis moving mechanism moves to the top end of the semi-finished product;
a second moving block 6.5 of the Y-axis moving mechanism reciprocates back and forth along the first moving block 6.3 until the Y-axis moving mechanism moves to the top end of the semi-finished product;
and a third moving block 6.7 of the Z-axis moving mechanism moves up and down along a second moving block 6.5 to drive the workpiece to move up and down so as to realize the connection action of the semi-finished products.
The invention also discloses a free switching method for multiple tracks, which comprises the following steps:
a certain conveying belt 1 conveys the semi-finished product to the bottom end of the switching device;
the sensor 2 senses that the semi-finished product is conveyed to the bottom end of the switching device;
the sensor 2 transmits the position information of the semi-finished product to the controller, and the controller controls the conveying belt to stop running;
the controller simultaneously drives the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism to move;
the X-axis moving mechanism moves along the X axis, and moves the first moving block 6.3 to the top end of the semi-finished product to realize the movement and positioning in the X-axis direction;
the Y-axis moving mechanism moves along the Y axis, the second moving block 6.5 is moved to the top end of the semi-finished product, and specifically, the second moving block 6.5 moves back and forth along the first moving block 6.3 to realize the movement and the positioning of the Y axis, so that the work piece is further close to the semi-finished product;
the Z-axis moving mechanism moves along the Z axis, and the third moving block 6.7 moves up and down along the second moving block 6.5 to drive the workpiece to move to the upper part of the semi-finished product for corresponding mechanical connection;
after the mechanical connection of the semi-finished products is completed, the conveying belt starts to run to convey the finished products, and meanwhile, the switching device is switched to the top ends of other conveying belts to connect other semi-finished products.
The sensor senses that the semi-finished product on the corresponding conveying belt reaches a designated position, the controller controls X, Y and the Z-axis moving mechanism to move, the workpiece is moved to the position right above the semi-finished product, and screws at four corners of the semi-finished product are sequentially locked by up-down movement of the Z axis.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (10)
1. A free switching device for use between multiple tracks, comprising:
the conveying belts are arranged in parallel, and the semi-finished products are conveyed on the conveying belts;
the switching device is arranged at the top end of the conveying belt and is spaced from the conveying belt;
a sensor disposed on one side of the conveyor belt and located at a bottom end of the switching device;
the controller is connected with the sensor, the conveying belt and the switching device; the switching device can be switched to the upper part of any conveying belt under the action of the controller;
the working piece is arranged on the switching device and is switched to the upper part of any conveying belt along with the switching device.
2. The free switching device for multiple tracks according to claim 1, wherein the number of the conveyor belts is two, a partition plate is arranged between the two conveyor belts, and a discharge plate is arranged at one end of the two conveyor belts and is inclined from high to low from the end far away from the conveyor belts to the end close to the conveyor belts.
3. The free switching device for use between multiple tracks as claimed in claim 2, wherein said partition is provided with a sensor.
4. The free switching device for multiple railways according to claim 1, further comprising a gantry, wherein the gantry is arranged at the top end of the conveyor belt, and the switching device is arranged on the gantry;
the switching device comprises an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis moving mechanism, the gantry is provided with the X-axis moving mechanism, the X-axis moving mechanism is provided with the Y-axis moving mechanism, the Y-axis moving mechanism is provided with the Z-axis moving mechanism, and the Z-axis moving mechanism is provided with a workpiece.
5. The free switching device for multiple tracks according to claim 4, wherein the X-axis moving mechanism comprises a lead screw and a motor connected with the lead screw, the lead screw is arranged on the portal frame, and a first moving block is sleeved on the lead screw;
the Y-axis moving mechanism comprises a transverse slide rail, the transverse slide rail is arranged on the first moving block and is arranged along the length direction of the first moving block, and a second moving block is arranged on the transverse slide rail in a matching manner;
the Z-axis moving mechanism comprises a longitudinal slide rail arranged on the second moving block, a third moving block is arranged in the longitudinal slide rail in a matched mode, and a workpiece is detachably arranged at the bottom end of the third moving block.
6. The free switching device for multiple tracks according to claim 5, wherein the first moving block is vertically arranged with the lead screw, and the third moving block is vertically arranged with the first moving block.
7. The free switching device for multiple orbits according to claim 2, wherein the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism respectively exhibit the following motion patterns under the action of the controller:
a first moving block of the X-axis moving mechanism reciprocates back and forth along the lead screw until the X-axis moving mechanism moves to the top end of the semi-finished product;
the second moving block of the Y-axis moving mechanism reciprocates back and forth along the first moving block until the Y-axis moving mechanism moves to the top end of the semi-finished product;
and a third moving block of the Z-axis moving mechanism moves up and down along the second moving block to drive the workpiece to move up and down so as to realize the connection action of the semi-finished product.
8. The free switching device for multiple tracks according to any one of claims 1 to 7, wherein the working object is a screw locking device or a glue dispensing device.
9. A method for free switching between multiple tracks, comprising the steps of:
conveying the semi-finished product to the bottom end of the switching device by a certain conveying belt;
the sensor senses that the semi-finished product is conveyed to the bottom end of the switching device;
the sensor transmits the position information of the semi-finished product to the controller, and the controller controls the conveying belt to stop running;
the controller simultaneously drives the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism to move;
the X-axis moving mechanism moves along the X axis and moves the first moving block to the top end of the semi-finished product;
the Y-axis moving mechanism moves along the Y axis and moves the second moving block to the top end of the semi-finished product;
the Z-axis moving mechanism moves along the Z axis, and the third moving block drives the workpiece to move to the upper part of the semi-finished product for corresponding mechanical connection;
after the mechanical connection of the semi-finished products is completed, the conveying belt starts to run to convey the finished products, and meanwhile, the switching device is switched to the top ends of other conveying belts to connect other semi-finished products.
10. The free switching device for multiple tracks according to claim 9, wherein the conveyor belts are plural, and a partition is provided between adjacent conveyor belts, and the partition is provided with a sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771888.4A CN111791043A (en) | 2020-08-04 | 2020-08-04 | Free switching device and method for multiple tracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771888.4A CN111791043A (en) | 2020-08-04 | 2020-08-04 | Free switching device and method for multiple tracks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111791043A true CN111791043A (en) | 2020-10-20 |
Family
ID=72828423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010771888.4A Pending CN111791043A (en) | 2020-08-04 | 2020-08-04 | Free switching device and method for multiple tracks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111791043A (en) |
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2020
- 2020-08-04 CN CN202010771888.4A patent/CN111791043A/en active Pending
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