CN218706850U - Double-deck slip table loading attachment in turn - Google Patents
Double-deck slip table loading attachment in turn Download PDFInfo
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- CN218706850U CN218706850U CN202223012880.3U CN202223012880U CN218706850U CN 218706850 U CN218706850 U CN 218706850U CN 202223012880 U CN202223012880 U CN 202223012880U CN 218706850 U CN218706850 U CN 218706850U
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Abstract
The utility model discloses a double-layer sliding table alternating feeding device, which comprises an upper layer material loading platform, a lower layer material loading platform, a first linear sliding table and a second linear sliding table; the upper material carrying platform and the lower material carrying platform are arranged oppositely up and down; the first linear sliding table is used for driving the upper-layer material loading platform to move along the horizontal direction, and the second linear sliding table is used for driving the lower-layer material loading platform to move along the horizontal direction; the upper material carrying platform and the lower material carrying platform are consistent in movement direction, and are not overlapped in space. This application has changed the structure of traditional single pay-off and has constituteed, and upper strata year material platform, lower floor carry material platform can independent work separately under the drive of first straight line slip table, second straight line slip table respectively, and so such upper and lower double-deck combination material loading mode has realized continuous material loading production and two alternate use that carry material platforms, provides work efficiency greatly.
Description
Technical Field
The utility model belongs to the technical field of material loading technique and specifically relates to a double-deck slip table loading attachment in turn is related to.
Background
In the machining industry at present, a manual feeding production mode is mostly adopted, the operation subjectivity of technical personnel is strong, the management operation is not standard, and the production efficiency is generally low. In addition, the labor cost is continuously increased at present, and more industries gradually adopt automatic equipment to replace manual work to finish a series of processing, manufacturing, detecting, transporting and the like of products. The existing feeding mechanism is mostly of a single-layer structure, continuous feeding cannot be guaranteed, certain waiting time is needed in the middle, efficiency is low, and continuous production of the whole assembly line is not facilitated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a double-deck slip table loading attachment in turn, the lower floor carries and does not influence each other work between the material platform, has relative independence, is fit for the continuous material loading of assembly line product.
To achieve the above object, the present invention adopts the following:
a double-layer sliding table alternative feeding device comprises an upper-layer material loading platform, a lower-layer material loading platform, a first linear sliding table and a second linear sliding table; the upper-layer material carrying platform and the lower-layer material carrying platform are oppositely arranged from top to bottom; the first linear sliding table is used for driving the upper-layer material loading platform to move along the horizontal direction, and the second linear sliding table is used for driving the lower-layer material loading platform to move along the horizontal direction; the upper-layer material loading platform and the lower-layer material loading platform are consistent in movement direction, and are not overlapped in space;
wherein, the surface of the upper material loading platform and the lower material loading platform is provided with a profiling placing area and an adsorption fixing area.
Through above scheme, upper strata year material platform, lower floor carry material platform and do independent work separately under the drive of first straight line slip table, second straight line slip table respectively, have changed the structure of traditional single pay-off and have constituteed, and upper and lower bilayer's combination material loading mode has realized continuous material loading production and two year material platforms alternate use, has provided work efficiency greatly.
Further, a plurality of positioning pins are arrayed in the profiling placement area.
The layout position of the positioning bolts corresponds to the reserved holes on the material part, so that the material part can be stably positioned in the profiling placement area in the moving process of the material loading platform through the matching of the positioning bolts and the reserved holes on the material part.
Wherein, the positioning bolts are all in a gradually-changing structure with a narrow top and a wide bottom. The positioning bolt is conveniently and rapidly inserted into the reserved hole on the material piece, and the rapid material discharging action of the material piece is completed.
Further, a plurality of suction vent holes penetrating and extending in the thickness direction are formed in the suction fixing area, and the suction vent holes are used for being communicated with a vacuum source.
So, through vacuum adsorption's fixed mode, change the anchor clamps fixed mode that the tradition used, avoid causing the work piece damage, reduce the unexpected defective products that cause, and can also improve fixed stability and reliability.
Further, the two sides below the upper layer material loading platform are respectively and symmetrically provided with the first linear sliding tables, the first linear sliding tables are provided with first lead screw driving linear units, and the upper layer material loading platform is connected with the displacement ends of the first lead screw driving linear units through first connecting seats.
The linear sliding table composed of the screw rod assembly can accurately move in the moving process, is high in guiding precision and simple in structure, and can be adjusted and maintained conveniently in the using process.
The first screw rod driving linear units of the two first linear sliding tables move synchronously through a transmission shaft, and one end of the transmission shaft is connected with a first stepping motor. Therefore, an I-shaped linear module system is formed by the transmission shafts, namely, the left and right screw rod driving linear units can be driven by one motor to synchronously reciprocate, so that the operation is very flexible, and the working efficiency is improved.
Further, the second linear sliding table is arranged in the middle position below the lower layer material loading platform, a second lead screw driving linear unit is arranged on the second linear sliding table, and the lower layer material loading platform is connected with the displacement end of the second lead screw driving linear unit through a second connecting seat. With foretell first linear sliding table, its removal in-process of linear sliding table that constitutes by lead screw assembly can carry out accurate removal, and the direction precision is high, simple structure moreover, can be convenient for adjust and maintenance work in the use.
The linear sliding platform is characterized in that a linear guide rail is arranged between the first linear sliding platform and the second linear sliding platform, a sliding block is arranged on the linear guide rail in a sliding mode, and the sliding block is connected with the bottom of the lower-layer material loading platform through a connecting plate body. The stability of the lower-layer material loading platform in the moving process is further ensured by additionally arranging the linear guide rail.
Compared with the prior art, the utility model has the advantages of as follows: the feeding device changes the structural composition of the traditional single feeding, the upper layer material carrying platform and the lower layer material carrying platform can work independently under the driving of the first linear sliding table and the second linear sliding table respectively, so that the upper layer and the lower layer combined feeding mode realizes continuous feeding production and alternate use of the two material carrying platforms, the working efficiency is greatly improved, generally speaking, the upper layer material carrying platform and the lower layer material carrying platform are not influenced by each other in working, the relative independence is realized, and the device is suitable for continuous feeding of assembly line products; in addition, the upper material loading platform and the lower material loading platform are arranged in parallel at intervals, so that the occupied space of the device is reduced, and the use cost of the device is reduced.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 shows a schematic structural view of a double-layer sliding table alternative feeding device according to an embodiment of the present invention;
FIG. 2 shows an exploded view of FIG. 1;
FIG. 3 is a schematic diagram of a related structure of a first linear sliding table;
fig. 4 is a schematic view showing a related structure of a second linear sliding table;
FIG. 5 shows a partial schematic view of an upper loading platform and a lower loading platform;
in the figures, the various reference numbers are:
10-an upper layer material loading platform, 20-a lower layer material loading platform, 30-a first linear sliding table, 40-a second linear sliding table, 110 (210) -a profiling placement area, 111 (211) -a positioning bolt, 112 (212) -an adsorption vent hole, 310-a first lead screw driving linear unit, 311-a first connecting seat, 320-a transmission shaft, 330-a first stepping motor, 410-a second lead screw driving linear unit, 411-a second connecting seat, 420-a linear guide rail, 421-a sliding block and 422-a connecting plate body.
Detailed Description
In order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
It is noted that the terms first, second and the like in the description and in the claims of the present invention are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Example 1
Referring to fig. 1 to 4, an alternative feeding device with double-layer sliding tables is provided, which mainly includes an upper-layer loading platform 10, a lower-layer loading platform 20, a first linear sliding table 30 and a second linear sliding table 40, wherein the first linear sliding table 30 is used for driving the upper-layer loading platform 10 to move along the horizontal direction, the second linear sliding table 40 is used for driving the lower-layer loading platform 20 to move along the horizontal direction, the upper-layer loading platform 10 and the lower-layer loading platform 20 have the same moving direction, and the upper-layer loading platform 10 and the lower-layer loading platform 20 do not have overlapping interference in space in a working state.
Specifically, the upper material carrying platform 10 and the lower material carrying platform 20 are disposed opposite to each other, and are disposed horizontally.
Wherein, the surface of the upper loading platform 10 and the surface of the lower loading platform 20 are both designed with a profiling placing area 110 (210) for placing the material to be loaded and an adsorption fixing area (not marked in the figures) for fixing the material to be loaded. Here, it should be noted that the profiling placement area and the adsorption fixing area on the upper loading platform may be the same as or different from the profiling placement area and the adsorption fixing area on the lower loading platform. If the design structures of the profiling placing area and the adsorption fixing area on the upper and lower material loading platforms are consistent, the same material piece is alternately loaded; if the design structures of the profiling placement area and the adsorption fixing area on the upper and lower layer material carrying platforms are inconsistent, alternate feeding work of two different material pieces is carried out, so that technical personnel can conveniently carry out adaptability adjustment and use according to actual production requirements.
Based on the scheme, the upper-layer material loading platform and the lower-layer material loading platform respectively work independently under the driving of the first linear sliding table and the second linear sliding table, the structural composition of the traditional single feeding is changed, and the continuous feeding production and the alternate use of the two material loading platforms are realized by the combined feeding mode of the upper layer and the lower layer.
In further detail, the first linear sliding tables 30 are symmetrically disposed on two sides of the lower side of the upper material loading platform 10, the first linear sliding tables 30 are provided with first screw rod driving linear units 310, the bottom end of the upper material loading platform 30 is connected to the displacement end of the first screw rod driving linear unit 310 through the first connecting seat 311, and thus the first screw rod driving linear unit 310 drives the upper material loading platform 10 to reciprocate. Here, the first screw driving linear unit is a standard component at present, and is composed of a ball screw and a linear slide rail with a U-shaped structure, and belongs to a common transmission mechanism for converting a rotary motion into a linear motion, which can be obtained by purchasing conveniently, so the detailed structure and principle thereof will not be described correspondingly in this application.
The first screw rod driving linear units 310 of the two first linear sliding tables 30 realize synchronous motion through the transmission shaft 320, one end of the transmission shaft 320 is connected with the first stepping motor 330, and thus, an i-shaped linear module system is formed through the transmission shaft, namely, one motor can drive the left and right screw rod driving linear units to synchronously reciprocate, and the linear module system is very flexible.
In further detail, a second linear sliding table 40 is disposed at a middle position below the lower material loading platform 20, a second screw rod driving linear unit 410 is disposed on the second linear sliding table 40, and the lower material loading platform 20 is connected to a displacement end of the second screw rod driving linear unit 410 through a second connecting seat 411.
The linear motion directions of the two first linear sliding tables 30 and the second linear sliding table 40 are consistent, the second linear sliding table 40 is arranged in the middle of the two first linear sliding tables 30, the length of the lower-layer material loading platform is shorter than that of the upper-layer material loading platform, preferably, the length of the lower-layer material loading platform is smaller than the distance between the two first linear sliding tables, and interference caused by the first linear sliding tables in the moving process of the lower-layer material loading platform is avoided.
In addition, the second linear sliding table is basically consistent with the first linear sliding table in structural design, the second linear sliding table is also formed by a ball screw and a linear sliding rail of a U-shaped structure by adopting the existing standard part, and the second linear sliding table belongs to a common transmission mechanism for converting rotary motion into linear motion and can be conveniently obtained by purchasing, so the detailed structure and the principle of the second linear sliding table are not correspondingly described in the application.
Example 2
This embodiment combines embodiment 1 to describe a possible scheme of a double-deck slip table alternative loading device.
The upper stage loading platform 10 is linearly reciprocated by first linear slides 30 at left and right sides below the upper stage loading platform, and the lower stage loading platform 20 is linearly reciprocated by a second linear slide 40 at a middle position below the lower stage loading platform. The moving stability of the upper material carrying platform can be guaranteed to a certain extent, however, the lower material carrying platform has a certain length, and only depends on the supporting effect of the second linear sliding table below the lower material carrying platform, so that certain shaking phenomenon can be avoided in the moving process of the lower material carrying platform, and the lower material carrying platform is not beneficial to smooth moving of the lower material carrying platform.
Based on the technical problem, the embodiment adopts a linear guide rail 420 arranged between the first linear sliding table 30 and the second linear sliding table 40, that is, two sides of the second linear sliding table 40 are respectively provided with a linear guide rail 420, a sliding block 421 is slidably installed on the linear guide rail 420, and the sliding block 421 is connected with the bottom of the lower material loading platform 20 through a connecting plate 422. Therefore, the stability of the lower-layer material loading platform in the moving process is further ensured through the supporting effect of the second linear sliding table and the linear guide rails on the two sides of the second linear sliding table.
Example 3
This example describes one possible solution of profiling the placement area in combination with example 1.
Referring to fig. 5, a plurality of positioning pins 111 (211) are arrayed in the profiling placing area 110 (210), it should be noted that the number and positions of the positioning pins are adjusted according to the reserved holes on the material to be loaded, and the positioning pins are matched with the reserved holes on the material to ensure that the material can be stably positioned in the profiling placing area during the movement of the upper layer/lower layer material loading platform.
Furthermore, the positioning pins 111 (211) are all in a gradually-changing structure with a narrow top and a wide bottom, that is, a conical structure design is presented, which is to facilitate the positioning pins to be rapidly inserted into the reserved holes on the material to complete the rapid discharging action of the material.
Example 4
This example describes one possible scheme of the adsorption zone in combination with examples 1 and 3.
Referring to fig. 5, a plurality of adsorption vents 112 (212) are formed in the adsorption fixing region and extend through the thickness direction, the adsorption vents 112 (212) are used for communicating with a vacuum source (not shown), the lower ends of the adsorption vents can be connected with the negative pressure output end of the vacuum source through a standard air seal, and the vacuum source can be a vacuum pump.
On the material platform is carried to upper strata: the adsorption fixing areas are distributed on the left side and the right side of the material piece and are used for carrying out vacuum adsorption fixing on the left end and the right end of the material piece.
On the lower floor carries the material platform: the adsorption fixing areas are distributed at two sides of the middle position of the material piece and are used for carrying out vacuum adsorption fixing on the middle position of the material piece.
So, through vacuum adsorption's fixed mode, change the anchor clamps fixed mode that tradition used, avoid causing the work piece damage, reduce the unexpected defective products that cause, and can also improve fixed stability and reliability.
Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention.
Claims (8)
1. A double-layer sliding table alternative feeding device is characterized by comprising an upper-layer material loading platform, a lower-layer material loading platform, a first linear sliding table and a second linear sliding table; the upper-layer material loading platform and the lower-layer material loading platform are arranged oppositely one above the other; the first linear sliding table is used for driving the upper-layer material loading platform to move along the horizontal direction, and the second linear sliding table is used for driving the lower-layer material loading platform to move along the horizontal direction; the upper-layer material loading platform and the lower-layer material loading platform are consistent in movement direction, and are not overlapped in space;
wherein, the surface of the upper material loading platform and the lower material loading platform is provided with a profiling placing area and an adsorption fixing area.
2. The double-layer sliding table alternating feeding device according to claim 1, wherein a plurality of positioning pins are arrayed in the profiling placement area.
3. The double-layer sliding table alternating feeding device of claim 2, wherein the positioning bolts are of a gradually-changing structure with a narrow upper part and a wide lower part.
4. The double-layer sliding table alternating loading device according to claim 1, wherein a plurality of adsorption vent holes penetrating and extending in the thickness direction are formed in the adsorption fixing area, and the adsorption vent holes are used for being communicated with a vacuum source.
5. The alternating loading device with the double-layer sliding tables according to claim 1, wherein the first linear sliding tables are symmetrically arranged on two sides below the upper loading platform respectively, each first linear sliding table is provided with a first lead screw driving linear unit, and the upper loading platform is connected with the displacement end of the first lead screw driving linear unit through a first connecting seat.
6. The double-layer sliding table alternating feeding device of claim 5, wherein the first screw driving linear units of the two first linear sliding tables are in synchronous motion through a transmission shaft, and one end of the transmission shaft is connected with a first stepping motor.
7. The alternative feeding device with the double-layer sliding tables according to claim 5, wherein the second linear sliding table is arranged in the middle position below the lower-layer material loading platform, a second lead screw driving linear unit is arranged on the second linear sliding table, and the lower-layer material loading platform is connected with the displacement end of the second lead screw driving linear unit through a second connecting seat.
8. The double-layer sliding table alternating loading device according to claim 7, wherein a linear guide rail is arranged between the first linear sliding table and the second linear sliding table, a sliding block is slidably arranged on the linear guide rail, and the sliding block is connected with the bottom of the lower-layer loading platform through a connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223012880.3U CN218706850U (en) | 2022-11-14 | 2022-11-14 | Double-deck slip table loading attachment in turn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223012880.3U CN218706850U (en) | 2022-11-14 | 2022-11-14 | Double-deck slip table loading attachment in turn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218706850U true CN218706850U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223012880.3U Active CN218706850U (en) | 2022-11-14 | 2022-11-14 | Double-deck slip table loading attachment in turn |
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| CN (1) | CN218706850U (en) |
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- 2022-11-14 CN CN202223012880.3U patent/CN218706850U/en active Active
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