CN114084659A

CN114084659A - Operation rail

Info

Publication number: CN114084659A
Application number: CN202210066806.5A
Authority: CN
Inventors: 裴侨解; 查进
Original assignee: Changzhou Mingseal Robotic Technology Co Ltd
Current assignee: Changzhou Mingseal Robotic Technology Co Ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-02-25
Anticipated expiration: 2042-01-20
Also published as: CN114084659B

Abstract

The invention discloses a working rail, comprising: a base; the conveying assemblies are parallel to each other and are arranged on the base, each conveying assembly comprises two oppositely arranged rails, the support plate is conveyed between the two rails, a plurality of workpieces are loaded on the support plate, a plurality of machining areas arranged at intervals along the conveying direction of the workpieces are arranged between the two rails so as to machine the passing workpieces, a non-return mechanism, a blocking mechanism and a jacking mechanism are arranged in each machining area, and the non-return mechanism, the jacking mechanism and the blocking mechanism are sequentially arranged along the conveying direction of the workpieces; and the curing mechanism is positioned at the tail end of the track along the conveying direction of the workpiece and is arranged above the processing area. The multi-rail conveying mechanism is simple in structure, the workpieces can be conveyed in a multi-rail mode through the plurality of conveying assemblies, efficiency is improved, the workpieces are blocked and limited by the blocking mechanism after passing through the non-return mechanism, and then the workpieces are jacked up through the jacking mechanism, so that accurate positioning is achieved.

Description

Operation rail

Technical Field

The invention belongs to the technical field of conveying, and particularly relates to an operation rail.

Background

The electronic workpiece needs to be accurately positioned during processing operations such as gluing, curing and the like, and the conventional equipment cannot achieve unification between continuous rapid feeding and accurate positioning.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art.

Therefore, the invention provides the operation rail which has the advantage of accurately positioning the workpiece in the continuous feeding process of the workpiece.

A work rail according to an embodiment of the present invention includes: a base; the conveying assemblies are parallel to each other and are arranged on the base, each conveying assembly comprises two oppositely arranged rails, the carrier plate is conveyed between the two rails, a plurality of workpieces are loaded on the carrier plate, a plurality of machining areas arranged at intervals along the conveying direction of the workpieces are arranged between the two rails so as to machine the passing workpieces, a non-return mechanism, a blocking mechanism and a jacking mechanism are arranged in each machining area, and the non-return mechanism, the jacking mechanism and the blocking mechanism are sequentially arranged along the conveying direction of the workpieces; and the curing mechanism is positioned at the tail end of the track along the conveying direction of the workpiece, and is arranged above the processing area.

The multi-rail conveying device has the beneficial effects that the structure is simple, the multi-rail conveying can be carried out on the workpiece by arranging the plurality of conveying assemblies, the efficiency is improved, the non-return mechanism, the jacking mechanism and the blocking mechanism are sequentially arranged between the two rails along the conveying direction of the workpiece, the workpiece is blocked and limited by the blocking mechanism after passing through the non-return mechanism and then jacked up by the jacking mechanism, so that the accurate positioning is realized, the curing mechanism is arranged in the last processing area in the conveying direction of the workpiece, the workpiece is cured, and the workpiece can be continuously processed.

According to an embodiment of the present invention, one of the rails is fixedly connected to the base, the other rail is slidably connected to the base through an adjusting slide rail, a guiding direction of the adjusting slide rail is perpendicular to a plane where the rail is located, and the other rail can approach or depart from the one rail along the adjusting slide rail.

According to one embodiment of the invention, the track comprises: the vertical plate is vertical to the base; the pressing plate is arranged above the vertical plate, and a part of the orthographic projection of the pressing plate on the base falls on the carrier plate; the conveying units are uniformly arranged at intervals along the conveying direction of the workpiece, penetrate through the vertical plate along the thickness direction and are rotatably connected with the vertical plate, and one end, facing to the other rail, of each conveying unit is used for supporting a carrier plate; the chain is positioned on one side of the vertical plate, which is far away from the other track, and one end of the conveying unit, which is far away from the other track, is in transmission connection with the chain.

According to one embodiment of the invention, the transport assembly further comprises: the motor is arranged on the base; the driven shaft vertically penetrates through the two vertical plates, the middle of the driven shaft is in transmission connection with the motor, one end of the driven shaft is in transmission connection with one chain, and the other end of the driven shaft is in transmission connection with the other chain.

According to one embodiment of the invention, the transport unit comprises: the main shaft is rotatably connected with the vertical plate through a bearing; the gear is sleeved at one end of the main shaft, which is far away from the other track, and is in transmission connection with the chain; and the flange wheel is sleeved at one end of the main shaft close to the other rail.

According to one embodiment of the invention, an annular bulge is arranged on the outer periphery of the main shaft, a second limiting piece is arranged at one end of the main shaft close to the other track, one end of the flange wheel abuts against the annular bulge, and one end of the flange wheel abuts against the second limiting piece; the outer periphery of the main shaft is sleeved with a first limiting piece, one end, away from the other rail, of the main shaft is provided with a third limiting piece, one end of the gear abuts against the first limiting piece, and the other end of the gear abuts against the third limiting piece.

According to one embodiment of the invention, the blocking mechanism comprises: the first mounting seat is arranged on the base; the body of the lifting cylinder is mounted on the first mounting seat, and the piston end of the lifting cylinder is vertically arranged upwards; the mounting block is arranged on the piston end of the lifting cylinder; the buffer is arranged on the mounting block, and the impact end of the buffer is arranged opposite to the conveying direction of the workpiece.

According to one embodiment of the invention, the jacking mechanism comprises: the second mounting seat is arranged on the base; the jacking cylinder is vertically and upwards arranged, the body of the jacking cylinder is arranged on one side of the second mounting seat, and the piston end of the jacking cylinder is connected with one side of the second mounting seat in a sliding manner through a linear guide rail; and the jacking plate is arranged above the piston end of the jacking cylinder.

According to one embodiment of the invention, the curing mechanism comprises: the two support assemblies correspond to the two rails one by one, each support assembly comprises a sliding seat arranged on the rails and a support piece connected with the sliding seat in a sliding manner, and the sliding direction of the support piece is parallel to the conveying direction of the workpieces; the mounting plate is positioned right above the workpiece conveying direction, one end of the mounting plate is connected with one supporting piece, the other end of the mounting plate is connected with the other supporting piece, and the height of the mounting plate is adjustable; the curing assembly is arranged below the mounting plate, the position of the curing assembly on the mounting plate is adjustable, and the curing assembly faces towards the workpiece and cures the workpiece.

According to one embodiment of the invention, the curing mechanism further comprises: the cylinder is arranged on the rail, the piston end of the cylinder is connected with the supporting piece, and the telescopic direction of the cylinder is parallel to the conveying direction of the workpiece; and the limiting block is positioned at one end, far away from the cylinder, of the support piece.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a work rail according to the present invention;

FIG. 2 is a schematic top view of a conveyor assembly in a work rail according to the present invention;

FIG. 3 is a schematic perspective view of a conveyor assembly in a work rail according to the present invention;

FIG. 4 is a schematic cross-sectional view of the transfer unit in the work rail according to the present invention;

FIG. 5 is a schematic view of a blocking mechanism in a work rail according to the present invention;

FIG. 6 is a schematic diagram of a jack mechanism in a work rail according to the present invention;

FIG. 7 is a schematic illustration of a curing mechanism in a work rail according to the present invention;

FIG. 8 is another angle schematic of a curing mechanism in a work rail according to the present disclosure;

reference numerals:

the device comprises a base 100, a conveying assembly 200, a rail 210, a non-return mechanism 220, a blocking mechanism 230, a curing mechanism 240, a jacking mechanism 250, a motor 260, a driven shaft 270, an adjusting slide rail 280, a sensor 290, a vertical plate 211, a pressing plate 212, a conveying unit 213, a chain 214, a main shaft 2131, a bearing 2132, a gear 2133, a flange wheel 2134, a first limiting sheet 2135, a second limiting sheet 2136, a third limiting sheet 2137, an annular protrusion 21311, a first mounting seat 231, a lifting cylinder 232, a mounting block 233, a buffer 234, a second mounting seat 251, a jacking cylinder 252, a linear guide 253, a jacking plate 254, a sliding seat 1, a support 2, a mounting plate 3, a curing assembly 4, a cylinder 5, a limiting block 6, a first kidney-shaped hole 21, a second kidney-shaped hole 31, a mounting bar 41 and an ultraviolet lamp 42.

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 or similar 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 "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The work rail according to the embodiment of the present invention will be described in detail below with reference to the drawings.

As shown in fig. 1 to 8, a work rail according to an embodiment of the present invention includes: the conveying device comprises a base 100 and a plurality of conveying assemblies 200, wherein the plurality of conveying assemblies 200 are parallel to each other, the plurality of conveying assemblies 200 are all arranged on the base 100, each conveying assembly 200 comprises two oppositely arranged rails 210, a carrier plate is conveyed between the two rails 210, a plurality of workpieces are loaded on the carrier plate, a plurality of processing areas arranged at intervals along the conveying direction of the workpieces are arranged between the two rails 210 so as to process the passing workpieces, a non-return mechanism 220, a blocking mechanism 230, a jacking mechanism 250 and a curing mechanism 240 are arranged in each processing area, and the non-return mechanism 220, the jacking mechanism 250 and the blocking mechanism 230 are sequentially arranged along the conveying direction of the workpieces; the solidifying mechanism 240 is located at the end of the rail 210 in the workpiece conveying direction, and the solidifying mechanism 240 is disposed above the processing area.

The multi-rail conveying device has the beneficial effects that the structure is simple, the workpieces can be conveyed in multiple rails by arranging the plurality of conveying assemblies 200, the efficiency is improved, the non-return mechanism 220, the jacking mechanism 250 and the blocking mechanism 230 are sequentially arranged between the two rails 210 along the conveying direction of the workpieces, the workpieces are blocked and limited by the blocking mechanism 230 after passing through the non-return mechanism 220 and then jacked up by the jacking mechanism 250, so that the accurate positioning is realized, the curing mechanism 240 is arranged in the last processing area in the conveying direction of the workpieces, the workpieces are cured, and the workpieces can be continuously processed.

Preferably, the conveying assembly 200 is further provided with a plurality of sensors 290, the plurality of sensors 290 are arranged along the conveying direction of the workpieces, and the sensors 290 can detect whether the carrier plate enters or exits the track 210, and can also detect whether the carrier plate arrives at or departs from the blocking mechanism 230, so that the blocking mechanism 230 can select whether to block. The check mechanism 220 is downward contracted under the influence of gravity when the carrier passes through, and the carrier rebounds upwards after passing through the check mechanism 220 to limit the carrier to retreat.

According to an embodiment of the present invention, one rail 210 is fixedly connected to the base 100, the other rail 210 is slidably connected to the base 100 through the adjusting slide 280, the guiding direction of the adjusting slide 280 is perpendicular to the plane of the rail 210, and the other rail 210 can approach or depart from the one rail 210 along the adjusting slide 280.

In other words, the two rails 210 are parallel to each other, and one rail 210 of the two rails 210 is fixed on the base 100, while the other rail 210 is movable toward the one rail 210, specifically, the other rail 210 is slidably connected to the base 100 through the adjusting slide 280, and the guiding direction of the adjusting slide 280 is perpendicular to the plane of the rails 210, so as to ensure that only the linear distance between the two rails 210 can be changed.

As shown in fig. 3, the rail 210 includes: the vertical plate 211 is vertical to the base 100; the pressing plate 212 is arranged above the vertical plate 211, and a part of the orthographic projection of the pressing plate 212 on the base 100 falls on the carrier plate; the plurality of conveying units 213 are arranged at intervals along the conveying direction of the workpiece, the plurality of conveying units 213 penetrate through the vertical plate 211 along the thickness direction and are rotatably connected with the vertical plate 211, and one end, facing to the other rail 210, of each conveying unit 213 is used for supporting a carrier plate; the chain 214 is located on one side of the vertical plate 211 far away from the other track 210, and one end of the conveying unit 213 far away from the other track 210 is in transmission connection with the chain 214.

That is to say, a plurality of conveying units 213 are all connected with chain 214 in a transmission manner, so that the transmission accuracy of all conveying units 213 on the same vertical plate 211 can be kept consistent, the service life of chain 214 is longer than that of a synchronous belt, and rubber aging is avoided.

According to one embodiment of the invention, the delivery assembly 200 further comprises: the motor 260 and the driven shaft 270, the motor 260 is arranged on the base 100; the driven shaft 270 perpendicularly runs through two risers 211, and the middle part of driven shaft 270 links to each other with the motor 260 transmission, and the one end of driven shaft 270 links to each other with a chain 214 transmission, and the other end of driven shaft 270 links to each other with another chain 214 transmission. The two chains 214 are driven to rotate by one motor 260, so that the conveying speed between the two tracks 210 is kept consistent, and the conveying precision is improved.

According to an embodiment of the present invention, the conveying unit 213 includes: the main shaft 2131 is rotatably connected with the vertical plate 211 through a bearing 2132; the gear 2133 is sleeved at one end of the main shaft 2131 far away from the other track 210, and the gear 2133 is in transmission connection with the chain 214; the flange wheel 2134 is sleeved on one end of the main shaft 2131 close to the other rail 210. Furthermore, an annular protrusion 21311 is arranged on the outer periphery of the main shaft 2131, a second limiting piece 2136 is arranged at one end of the main shaft 2131 close to the other rail 210, one end of the flange wheel 2134 abuts against the annular protrusion 21311, and one end of the flange wheel 2134 abuts against the second limiting piece 2136; the outer periphery of the main shaft 2131 is sleeved with a first limiting piece 2135, one end of the main shaft 2131, which is far away from the other rail 210, is provided with a third limiting piece 2137, one end of the gear 2133 abuts against the first limiting piece 2135, and the other end of the gear 2133 abuts against the third limiting piece 2137.

That is to say, as shown in fig. 4, the main shaft 2131 is rotatably disposed on the vertical plate 211, the gear 2133 and the flange wheel 2134 are respectively disposed on two sides of the main shaft 2131, the gear 2133 and the main shaft 2131 are in interference fit, so that it is ensured that the power transmission will not slip, the flange wheel 2134 is preferably a flange bearing made of plastic, a flange edge is disposed on an outer peripheral edge of the flange wheel 2134, and is used for limiting the carrier plate, a certain damping is disposed between the flange wheel 2134 and the main shaft 2131, the flange wheel 2134 can rotate along with the main shaft 2131 during normal transmission, and drives the carrier plate to transmit, if a fault occurs and causes a blockage, the flange wheel 2134 and the main shaft 2131 relatively slide, and the bottom surface of the carrier plate is prevented from being worn by the flange wheel 2134.

As shown in fig. 5, the blocking mechanism 230 includes: the first mounting seat 231, the lifting cylinder 232, the mounting block 233 and the buffer 234, wherein the first mounting seat 231 is arranged on the base 100; the body of the lifting cylinder 232 is mounted on the first mounting seat 231, and the piston end of the lifting cylinder 232 is vertically arranged upwards; the mounting block 233 is disposed on the piston end of the lifting cylinder 232; the buffer 234 is mounted on the mounting block 233, and the impact end of the buffer 234 is disposed opposite to the workpiece conveying direction. That is to say, the blocking mechanism 230 blocks and limits the carrier plate first, after a process of the workpiece is completed, the buffer 234 descends below the carrier plate to facilitate the carrier plate to pass through, and the buffer 234 is preferably a hydraulic buffer, which has a better buffering performance and can prevent the carrier plate from rebounding after impacting the buffer 234, thereby preventing the workpiece on the carrier plate from displacing.

According to one embodiment of the present invention, the jacking mechanism 250 comprises: the lifting device comprises a second mounting seat 251, a lifting cylinder 252 and a lifting plate 254, wherein the second mounting seat 251 is arranged on the base 100; the jacking cylinder 252 is vertically arranged upwards, the body of the jacking cylinder 252 is arranged on one side of the second mounting seat 251, and the piston end of the jacking cylinder 252 is connected with one side of the second mounting seat 251 in a sliding manner through a linear guide rail 253; the jacking plate 254 is disposed above the piston end of the jacking cylinder 252.

In other words, as shown in fig. 6, the second mounting seat 251 is an L-shaped plate, the second mounting seat 251 simultaneously performs fixing and sliding guiding functions on the jacking cylinder 252, and the upper surface of the jacking plate 254 needs to be kept horizontal, so that the jacking plate 254 is blocked by the pressing plate 212 during the process of driving the carrier plate to move upwards, thereby ensuring that the height of each jacking operation is kept consistent.

According to one embodiment of the present invention, the curing mechanism 240 includes: the device comprises two supporting components, a mounting plate 3 and a curing component 4, wherein the two supporting components correspond to two rails 210 one by one, each supporting component comprises a sliding seat 1 arranged on the rails 210 and a supporting piece 2 connected with the sliding seat 1 in a sliding manner, and the sliding direction of the supporting piece 2 is parallel to the conveying direction of a workpiece; the mounting plate 3 is positioned right above the workpiece conveying direction, one end of the mounting plate 3 is connected with one supporting piece 2, the other end of the mounting plate 3 is connected with the other supporting piece 2, and the height of the mounting plate 3 is adjustable; the curing assembly 4 is arranged below the mounting plate 3, the position of the curing assembly 4 on the mounting plate 3 is adjustable, and the curing assembly 4 faces the workpiece and cures the workpiece.

In other words, the workpiece is continuously conveyed along the x direction, the two supporting components are respectively arranged at the left side and the right side of the workpiece, and the supporting components can reciprocate along the x direction; the mounting plate 3 can be adjusted in the height direction, namely in the z direction, on the support assembly; the curing assembly 4 is adjustable in position in the y-direction on the mounting plate 3, and the curing mechanism 240 of the present application is adjustable in curing position in space.

Further, the curing mechanism 240 further includes: the device comprises a cylinder 5 and a limiting block 6, wherein the cylinder 5 is arranged on a track 210, the piston end of the cylinder 5 is connected with a support piece 2, and the telescopic direction of the cylinder 5 is parallel to the workpiece conveying direction; the limiting block 6 is located at one end of the supporting piece 2 far away from the air cylinder 5.

Furthermore, a first kidney-shaped hole 21 penetrating along the thickness direction is formed in the support member 2, the first kidney-shaped hole 21 is vertically arranged, and a screw used for connecting the mounting plate 3 is arranged in the first kidney-shaped hole 21. The screw is movable in the first kidney-shaped hole 21, that is to say in the z-direction, so that the mounting plate 3 is adjustable in height relative to the support 2.

According to an embodiment of the present invention, the mounting plate 3 is provided with a second kidney-shaped hole 31 penetrating along the thickness direction, one end of the second kidney-shaped hole 31 points to one support component, the other end of the second kidney-shaped hole 31 points to the other support component, and a screw for connecting the curing component 4 is arranged in the second kidney-shaped hole 31. The screw is movable, that is to say in the y-direction, within the second kidney-shaped hole 31, so that the curing assembly 4 is adjustable between the two support assemblies.

According to one embodiment of the invention, the curing assembly 4 comprises: the mounting bar 41 is connected with the mounting plate 3; a plurality of ultraviolet lamps 42 are provided at regular intervals in the direction of the workpiece conveying direction below the mounting bar 41. The ultraviolet lamps 42 are used for curing at intervals according to the arrangement positions of the workpieces, and each workpiece is matched with one ultraviolet lamp 42 during curing, so that uneven curing is avoided. When the curing mechanism 240 works, the ultraviolet lamps 42 are adjusted to different positions according to actual needs, the carrier plate is conveyed to the position below the curing assembly 4, a row of workpieces are arranged on the carrier plate, the row of ultraviolet lamps 42 cure the workpieces at odd positions, then the air cylinder 5 works to move the ultraviolet lamps 42 for a certain distance, so that the ultraviolet lamps 42 cure the workpieces at even positions, and the carrier plate is conveyed continuously after curing.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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, the schematic representations of the terms used above 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.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A work rail, comprising:

a base (100);

the conveying assemblies (200) are parallel to each other, the conveying assemblies (200) are arranged on the base (100), each conveying assembly (200) comprises two oppositely arranged rails (210), a carrier plate is conveyed between the two rails (210), a plurality of workpieces are carried on the carrier plate, a plurality of processing areas which are arranged at intervals along the conveying direction of the workpieces are arranged between the two rails (210) so as to process the passing workpieces, a non-return mechanism (220), a blocking mechanism (230) and a jacking mechanism (250) are arranged in each processing area, and the non-return mechanism (220), the jacking mechanism (250) and the blocking mechanism (230) are sequentially arranged along the conveying direction of the workpieces;

a solidifying mechanism (240), wherein the solidifying mechanism (240) is positioned at the tail end of the track (210) along the conveying direction of the workpieces, and the solidifying mechanism (240) is arranged above the processing area.

2. The work rail according to claim 1, wherein one of said rails (210) is fixedly connected to said base (100), the other of said rails (210) is slidably connected to said base (100) through an adjusting slide (280), the guiding direction of said adjusting slide (280) is perpendicular to the plane of said rails (210), and the other of said rails (210) can approach or depart from one of said rails (210) along said adjusting slide (280).

3. The work rail according to claim 2, characterized in that said track (210) comprises:

the vertical plate (211), the vertical plate (211) is perpendicular to the base (100);

the pressing plate (212) is arranged above the vertical plate (211), and a part of the orthographic projection of the pressing plate (212) on the base (100) falls on the carrier plate;

the conveying units (213) are uniformly arranged at intervals along the workpiece conveying direction, the conveying units (213) penetrate through the vertical plate (211) along the thickness direction and are rotatably connected with the vertical plate (211), and one end, facing to the other rail (210), of each conveying unit (213) is used for supporting a carrier plate;

the chain (214) is positioned on one side, away from the other track (210), of the vertical plate (211), and one end, away from the other track (210), of the conveying unit (213) is in transmission connection with the chain (214).

4. The work rail of claim 3, wherein said conveyor assembly (200) further comprises:

the motor (260), the said motor (260) locates on the said base (100);

the driven shaft (270), the driven shaft (270) run through two perpendicularly riser (211), the middle part of driven shaft (270) with motor (260) transmission links to each other, the one end of driven shaft (270) with one chain (214) transmission links to each other, the other end of driven shaft (270) with another chain (214) transmission links to each other.

5. The work rail according to claim 3, characterized in that the transport unit (213) comprises:

the main shaft (2131) is rotatably connected with the vertical plate (211) through a bearing (2132);

the gear (2133) is sleeved at one end, far away from the other track (210), of the main shaft (2131), and the gear (2133) is in transmission connection with the chain (214);

the flange wheel (2134), the flange wheel (2134) cover is established the main shaft (2131) is close to one end of another track (210).

6. The service rail according to claim 5, wherein the main shaft (2131) has an annular protrusion (21311) on its outer periphery, and a second limiting piece (2136) is disposed at an end of the main shaft (2131) close to another rail (210), and one end of the flange wheel (2134) abuts against the annular protrusion (21311), and one end of the flange wheel (2134) abuts against the second limiting piece (2136); the outer periphery of the main shaft (2131) is sleeved with a first limiting sheet (2135), one end, away from the other rail (210), of the main shaft (2131) is provided with a third limiting sheet (2137), one end of the gear (2133) abuts against the first limiting sheet (2135), and the other end of the gear (2133) abuts against the third limiting sheet (2137).

7. The work rail according to claim 1, characterized in that the blocking mechanism (230) comprises:

the first mounting seat (231), the first mounting seat (231) is arranged on the base (100);

the body of the lifting cylinder (232) is mounted on the first mounting seat (231), and the piston end of the lifting cylinder (232) is vertically arranged upwards;

the mounting block (233) is arranged on the piston end of the lifting cylinder (232);

a buffer (234), the buffer (234) being mounted on the mounting block (233), an impact end of the buffer (234) being disposed opposite to a workpiece conveying direction.

8. The work rail of claim 1, wherein said jacking mechanism (250) comprises:

a second mounting seat (251), wherein the second mounting seat (251) is arranged on the base (100);

the jacking cylinder (252) is vertically arranged upwards, the body of the jacking cylinder (252) is arranged on one side of the second mounting seat (251), and the piston end of the jacking cylinder (252) is connected with one side of the second mounting seat (251) in a sliding mode through a linear guide rail (253);

the jacking plate (254) is arranged above the piston end of the jacking cylinder (252).

9. A work rail according to claim 2, characterized in that the curing means (240) comprises:

the two supporting assemblies correspond to the two rails (210) one by one, each supporting assembly comprises a sliding seat (1) arranged on the rails (210) and a supporting piece (2) connected with the sliding seat (1) in a sliding mode, and the sliding direction of the supporting piece (2) is parallel to the conveying direction of workpieces;

the mounting plate (3) is positioned right above the workpiece conveying direction, one end of the mounting plate (3) is connected with one support piece (2), the other end of the mounting plate (3) is connected with the other support piece (2), and the height of the mounting plate (3) is adjustable;

the curing component (4), establish curing component (4) the below of mounting panel (3), curing component (4) are in position adjustable on mounting panel (3), curing component (4) are towards the work piece to solidify the work piece.

10. The work rail of claim 9, wherein said curing mechanism (240) further comprises:

the air cylinder (5) is arranged on the track (210), the piston end of the air cylinder (5) is connected with the supporting piece (2), and the telescopic direction of the air cylinder (5) is parallel to the workpiece conveying direction;

the limiting block (6), the limiting block (6) is located at one end, far away from the air cylinder (5), of the supporting piece (2).