CN111846871B - Transport assembly line - Google Patents
Transport assembly line Download PDFInfo
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- CN111846871B CN111846871B CN202010615871.XA CN202010615871A CN111846871B CN 111846871 B CN111846871 B CN 111846871B CN 202010615871 A CN202010615871 A CN 202010615871A CN 111846871 B CN111846871 B CN 111846871B
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- Prior art keywords
- workpiece
- driver
- assembly
- carrier
- clamping jaw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
Abstract
The invention provides a transmission assembly line which comprises an assembly line body, wherein the assembly line body is used for transmitting workpieces, each workpiece comprises a workpiece main body and an extending part extending outwards from the side wall of the workpiece main body, and a raised skirt edge is arranged at the outer edge of each extending part; the corresponding side wall on the extension part is contacted with the side wall of the production line body, and the movement direction of the workpiece is limited by the side wall of the production line body; the conveying assembly line further comprises a lifting mechanism, and the lifting mechanism comprises a carrier, a jacking driver and a pulling assembly; the lifting mechanism is arranged in the assembly line body, the carrier is driven by the jacking driver, and the carrier jacks a workpiece transmitted on the assembly line body, so that the workpiece is separated from the assembly line body; the material pulling assembly is arranged on two corresponding sides of the carrier and arranged along the transmission direction of the production line body, the material pulling assembly comprises a clamping jaw and a driver, and the driver drives the clamping jaw to clamp a workpiece.
Description
Technical Field
The invention belongs to the field of transmission line bodies, and particularly relates to a transmission assembly line.
Background
In current industrial automation production, it is well known to use a transmission line body to transmit a workpiece and lift the workpiece by a lifting mechanism. In the process of researching and implementing automatic transmission, the inventor finds that the transmission pipeline in the prior art has at least the following problems.
Firstly, after the workpiece is jacked up, because the plate type workpiece has a large area, the stability is low in the transmission process, the deflection is easy to occur, the positioning difficulty of the workpiece is high, and after the workpiece is jacked up, the clamping precision of a carrier is difficult to ensure, so that the subsequent processing precision is reduced.
In view of the above, it is necessary to develop a transmission pipeline to solve the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention mainly aims to provide the transmission assembly line, which limits the workpiece through the side surface of the transmission line body and the material pulling assembly, thereby ensuring the positioning precision of the workpiece and further ensuring the subsequent processing precision.
Another object of the present invention is to provide a transport assembly line, wherein the first driver drives the clamping jaw to move along the vertical direction, so that the clamping jaw blocks the workpiece.
In order to achieve the above objects and other advantages and in accordance with the purpose of the invention, a transport assembly line is provided, which includes a line body for transporting a workpiece, the workpiece includes a workpiece main body and an extension portion extending outward from a sidewall of the workpiece main body, and a raised skirt is disposed at an outer edge of the extension portion;
the corresponding side wall on the extending part is in contact with the side wall of the assembly line body, and the workpiece defines the movement direction through the side wall of the assembly line body;
the conveying assembly line still includes the lifting mechanism, the lifting mechanism includes:
the carrier is used for receiving the workpieces conveyed on the assembly line body;
a jacking driver for driving the vehicle; and
a puller assembly for restraining a workpiece on the carrier;
the lifting mechanism is arranged in the assembly line body, the carrier is driven by the jacking driver to jack the workpiece conveyed on the assembly line body, and therefore the workpiece is separated from the assembly line body;
the material pulling assembly is arranged on two corresponding sides of the carrier and arranged along the conveying direction of the production line body, the material pulling assembly comprises clamping jaws and a driver, and the driver drives the clamping jaws to clamp workpieces.
Preferably, the driver comprises a first driver, the first driver drives the clamping jaw to move along the vertical direction, and the first driver pushes the clamping jaw to a workpiece on a moving path of the production line body, so that the workpiece is blocked.
Preferably, the driver further comprises a second driver, a support rod is mounted on the clamping jaw, and the second driver drives the clamping jaw to rotate by taking the support rod as a fulcrum;
when the clamping jaws block the workpiece, the second driver drives the clamping jaws to enable the clamping jaws to clamp the workpiece, and therefore the position of the workpiece is limited.
Preferably, the clamping jaw comprises a clamping end and a hinged end, and the clamping end and the hinged end are integrally combined through a connecting part;
the supporting rod is installed on the connecting portion, the supporting rod is installed on the fixed base plate, and the hinged end is hinged to the power output end of the second driver.
Preferably, a protruding part is arranged on the inner side of the clamping end and clamped with the skirt;
the adjacent surface of the lug boss comprises a limiting surface which is contacted with the outer side wall of the extension part so as to clamp the workpiece.
Preferably, the carrier is provided with a material bearing cavity, when the clamping jaw clamps a workpiece, the workpiece main body corresponds to the material bearing cavity, and the clamping jaw is driven by the first driver to drive the workpiece to move towards the material bearing cavity, so that the workpiece main body is pressed into the material bearing cavity and the position of the workpiece main body is limited.
Preferably, the assembly line body comprises side plates arranged at two sides of the lifting mechanism, and a transmission assembly is mounted on each side plate;
the workpiece is arranged on the conveying assembly, along with the movement of the conveying assembly, when the workpiece moves to the position above the carrier, the jacking driver jacks the carrier, and the material pulling assembly clamps and limits the workpiece on the carrier.
Preferably, the conveying assembly is conveyed by a belt, and two corresponding sides of the extending part on the workpiece are placed on the belt;
the transmission assembly is connected with the belts of the transmission assembly arranged on the two side plates through the synchronizing shaft, so that the belts on the two side plates move synchronously.
Preferably, a blocking component is further included; the blocking assembly is arranged upstream of the production line body relative to the lifting mechanism;
the blocking assembly blocks the workpiece transmitted to the transmission assembly line, and when the jacking driver drives the carrier to place the workpiece on the assembly line body, the blocking assembly is separated from the workpiece, so that the workpiece is transmitted to the position of the carrier along with the assembly line body.
Preferably, the blocking assembly comprises a partition plate for blocking the workpiece and a blocking driver for driving the partition plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the transmission assembly line provided by the invention, the carrier is lifted to be in contact with the workpiece through the lifting mechanism in the fluid transmission of the assembly line, so that the workpiece is separated from the assembly line, meanwhile, the carrier on the lifting mechanism drives the clamping jaw to rotate through the first driver, so that the clamping jaw hooks the workpiece, and the workpiece is limited on the carrier.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a pipeline body according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a barrier assembly according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a lifting mechanism according to an embodiment of the present invention;
FIG. 5 is a front view of a lift mechanism in an embodiment of the present invention;
FIG. 6 is a perspective view of a carrier according to an embodiment of the present invention;
FIG. 7 is a schematic perspective view of a pulling assembly according to an embodiment of the present invention;
FIG. 8 is an exploded view of a pulling assembly in accordance with one embodiment of the present invention;
FIG. 9 is a perspective view of a jaw support of an embodiment of the present invention;
FIG. 10 is a front view of a jaw of the present invention in one embodiment;
FIG. 11 is a schematic perspective view of a workpiece according to an embodiment of the invention;
FIG. 12 is a simplified schematic of the operation of the present invention in one embodiment.
Shown in the figure:
2. a pipeline body;
21. a side plate;
22. a transmission assembly;
23. a blocking component;
231. a base; 232. a blocking driver; 233. a partition plate;
3. a lifting mechanism;
31. a base plate;
32. a carrier;
321. a stage;
322. a material carrying plate;
323. positioning a rod;
324. a material bearing cavity;
325. a reset member;
326. mounting grooves;
33. pulling the material assembly;
331. a fixing plate;
332. a jaw support; 3321. a fixed end; 3322. a fulcrum end; 3323. a vacancy; 3324. mounting grooves;
333. a clamping jaw; 3331. a clamping end; 3331a, a boss; 3331b, a limiting surface; 3332. a hinged end; 3333. a strut; 3334. a material blocking part;
334. a first driver;
335. a second driver;
34. a guide member;
35. a jacking driver;
4. a workpiece;
41. a workpiece main body; 42. positioning holes; 43. an extension portion; 431. a skirt.
Detailed Description
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, which will enable those skilled in the art to practice the present invention with reference to the accompanying specification. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1, a transport assembly line includes a line body 2, the line body 2 is used for transporting a workpiece 4; the corresponding side wall on the extension part 43 is contacted with the side wall of the pipeline body 2, and the workpiece 4 defines the movement direction through the side wall of the pipeline body 2; the transmission assembly line also comprises a lifting mechanism 3; as shown in fig. 4 and 5, the lifting mechanism 3 includes:
a carrier 32 for receiving the workpiece 4 transferred on the line body 2;
a jack driver 35 for driving the carrier 32; and
a drawing assembly 33 for constraining the workpiece on the carrier 32;
the lifting mechanism 3 is arranged in the production line body 2, the carrier 32 is driven by the jacking driver 35, and the carrier 32 jacks up the workpiece 4 conveyed on the production line body 2, so that the workpiece 4 is separated from the production line body 2;
the carrier 32 is provided with an open material bearing cavity 324, the open end of the material bearing cavity 324 is arranged at the top of the carrier 32, and the workpiece 4 is conveniently placed through the material bearing cavity 324;
as shown in fig. 12, the pulling assembly 33 is used for driving the workpiece 4 to be confined in the material holding cavity 324, and the workpiece 3 is driven by the pulling assembly 33, so that a part of the workpiece 4 falls into the material holding cavity 324, thereby fixing the workpiece 4 at the position of the material holding cavity 324 of the carrier 32;
the workpiece 4 limited by the material-bearing cavity 324 comprises a workpiece main body 41 placed in the material-bearing cavity 324 and an extension 43 extending outwards from the side wall of the workpiece main body 41, and a raised skirt 431 is arranged on the outer edge of the extension 43; specifically, the receiving chamber 324 conforms to the outer shape of the workpiece body 41; the number of the extending portions 43 is four, the extending portions 43 are uniformly arranged along the outer edge of the workpiece body 41, and the skirt 431 is arranged along the outer edge of the extending portion 43 until the skirt 431 extends to be connected with the side surface of the workpiece body 41.
As shown in fig. 7 and 8, further, the pulling assembly 33 includes a clamping jaw 333 and a first driver 334, the clamping jaw 333 is used for hooking a skirt 431 of the workpiece 4, and the first driver 334 drives the clamping jaw 333;
specifically, a second driver 335 is arranged in the pulling assembly 33, a supporting rod 3333 is mounted on the clamping jaw 333, the supporting rod 3333 is mounted on the fixed base plate, and the hinged end 3332 is hinged to the power output end of the second driver 335; pushing on the hinged end 3332 by the second actuator 335 causes the jaw 333 to rotate about the post 3333 such that the gripping end 3331 forms a fixed connection with the workpiece 4.
Further, the clamping jaw 333 comprises a clamping end 3331 and a hinged end 3332, wherein the clamping end 3331 and the hinged end 3332 are integrally combined through a connecting part; the inner side of the clamping end 3331 is provided with a convex part 3331a, and the convex part 3331a is clamped with the skirt 431; referring to fig. 10, the adjacent surface of the projection 3331a includes a stopper surface 3331b, and the stopper surface 3331b contacts the outer side wall of the extension 43; when the clamping jaw 333 forms a fixed connection structure with the workpiece 4, the first driver 334 drives the clamping jaw 333, so that the clamping jaw 333 drives the workpiece 4 to press the workpiece main body 41 into the material receiving cavity 324, and since the shape of the workpiece main body 41 is consistent with the shape of the material receiving cavity 324, after the workpiece main body 41 is pressed into the material receiving cavity 324, the material receiving cavity 324 limits the horizontal movement of the workpiece main body 41, and limits the workpiece 4 through the clamping jaw 333, thereby limiting the workpiece 4 in the carrier 32.
The supporting rod 3333 is installed at the position of the connecting part, a raised material blocking part 3334 is arranged on the inner side of the connecting part, a material pulling component 33 arranged on the downstream of the pipeline body 2 is used for jacking and serving as a blocking element for blocking the workpiece 4, the material blocking part 3334 is in contact with the workpiece 4, so that the workpiece 4 is limited to move along with the pipeline body 2, meanwhile, the workpiece 4 is enabled to be positioned right above the carrier 32, when the carrier 32 is jacked up by a jacking driver 35, the carrier 32 lifts the workpiece 4 to be separated from the pipeline body 2, and meanwhile, the workpiece 4 is limited at a fixed position due to the material pulling component 33 serving as a blocking part, so that the workpiece 4 is placed at the fixed position of the carrier 32, and therefore, the workpiece is accurately fixed, and the accuracy required by subsequent processing is met.
The adjacent surface of the protrusion portion 3331a includes a limiting surface 3331b, the limiting surface 3331b contacts with the outer sidewall of the extending portion 43, the workpiece 4 is clamped by the limiting surface 3331b, and meanwhile, the limiting surface 3331b pushes the workpiece 4 to adjust the position of the workpiece 4 in the pushing process, so that the workpiece 4 is adjusted to the position where the workpiece body 41 corresponds to the opening of the material receiving chamber 324, and the workpiece body 41 is smoothly pressed into the material receiving chamber 324.
When the second driver 335 drives the clamping jaws 333 to rotate, the limiting surfaces 3331b on the clamping jaws 333 contact with the outer side walls of the extending parts 43, so that the two clamping jaws 333 clamp the workpiece 4; at the same time, the projection 3331a is pressed against the surface of the extended portion 43 near the skirt 431, and is thereby engaged with the skirt 431 by the projection 3331 a.
The clamping end 3331 of the clamping jaw 333 comprises at least two protrusions 3331a, the protrusions 3331a are clamped on the skirt 431 on the same side of the workpiece 4, because the extended area of the extended portion 42 of the workpiece 4 is large, if only a single protrusion 3331a is arranged on the clamping jaws 333 on both sides to clamp the extended portion 42, when the workpiece 4 is pressed into the material receiving cavity 324 after being clamped, the pressure exerted on the workpiece body 41 when entering the material receiving cavity 324 is on the same straight line, and after the workpiece body 41 is rubbed by the material receiving cavity 324, the workpiece 4 is prone to be turned over in the straight line with the pressure, so that the position of the workpiece 4 is deflected, and in order to avoid the above problem, the workpiece 4 is pressed by arranging a plurality of protrusions 3331a, so that the workpiece 4 moves horizontally into the material receiving cavity 324, and the workpiece 4 is guaranteed to be accurately placed in the material receiving cavity 324.
As shown in fig. 9, further, the pulling assembly 33 further includes a jaw support 332; the jaw support 332 includes a fixed end 3321 and a fulcrum end 3322, the fixed end 3321 being mounted on the power output end of the first actuator 334; the jaw holder 332 is driven by the first driver 334, and the jaws 333 attached to the jaw holder 332 are thereby driven, so that the workpiece body 41 of the workpiece 4 is pressed into the material receiving chamber 324.
Specifically, the clamping jaw 333 is mounted at the fulcrum end 3322, the second driver 335 is mounted on the clamping jaw support 332, and the pulling assembly 33 is integrally connected through the clamping jaw support 332.
The fulcrum end 3322 is provided with a vacant position 3323, and the clamping jaw 333 is arranged in the vacant position 3323, so that the clamping jaw 333 is hinged with the power output end of the second driver 335 arranged on the clamping jaw support 332, and the clamping jaw 333 can rotate conveniently;
further, an installation groove 3324 is formed on the inner wall of the vacant position 3323, and the supporting rod 3333 is arranged in the installation groove 3324, so that the supporting rod 3333 can slide in the installation groove 3324, and particularly, the clamping jaw 333 can slide in the vertical direction; when the second driver 335 drives the clamping jaw 333 to rotate, at this time, the power output end of the second driver 335 is pushed out towards the outside, the clamping jaw 333 approaches the workpiece, and at the same time, the clamping jaw 333 itself moves upwards along the vertical direction, so that the protrusion 3331a moves to a position above the workpiece 4, and then the first driver 334 drives the clamping jaw 333, so that the protrusion 3331a contacts with the workpiece 4, and further drives the workpiece to move along the vertical downward direction;
on the other hand, when the jaw 333 is disconnected from the workpiece 4, the power output end of the second driver 335 is retracted, so that the jaw 333 is rotated in a direction away from the workpiece 4, and at the same time, the second driver 335 drives the jaw 333 to move downward in the vertical direction;
by providing the mounting grooves 3324 of the mounting support rods 3333 such that the clamping jaw 333 is movable in the vertical direction by a margin of a distance, the projection 3331a can be smoothly rotated above the workpiece 4 when clamping the workpiece 4, and the clamping jaw 333 can be retracted to a position where the workpiece 4 is not affected by the downward movement of the clamping jaw 333 when releasing the workpiece 4.
A mounting groove for placing the pulling assembly 33 is formed in the side wall of the carrier 32; the clamping end 3331 of the clamping jaw 333 extends towards the first driver 334 to form a hooking structure for connecting the skirt 431 of the workpiece 4, the pulling assembly 33 further includes a fixing plate 331, the first driver 334 is installed on the fixing plate 331, and the fixing plate 331 is fixed in the installation slot.
As shown in fig. 6 and 12, in a preferred embodiment, the pulling assembly 33 is installed on two corresponding sides of the carrier 32; the carrier 32 comprises a carrier 321, the top of the carrier 321 is used for bearing the workpiece 4, and a mounting groove 326 for mounting the pulling component 33 is formed on the side surface of the carrier 321, so that the clamping end 3331 falls on the carrier 321, and the workpiece 4 placed on the carrier 321 can be pressed by the clamping end 3331;
further, the carrier 32 further includes a material loading plate 322, the material loading plate 322 covers the open material loading cavity 324, and a reset member 325 is disposed between the material loading plate 322 and the material loading cavity 324; the first driver 334 drives the workpiece 4, and the workpiece 4 drives the material loading plate 322 to move towards the material bearing cavity 324; when the driving force of the first driver 334 is removed, the reset member 325 drives the material-receiving cavity 324, so that the workpiece main body 41 is ejected out of the material-receiving cavity 324, and the workpiece 4 returns to the initial position, thereby facilitating the grabbing of the workpiece 4 off the carrier 32.
Furthermore, the bottom of the workpiece body 41 of the workpiece 4 is provided with a positioning hole 42, and the bottom of the material bearing cavity 324 is provided with a positioning rod 323; when the material loading plate 322 moves towards the material bearing cavity 324, the positioning rod 323 penetrates through the material loading plate 322 and extends into the positioning hole 42, so that the workpiece 4 is positioned.
As shown in fig. 5, the lifting mechanism 3 further includes a bottom plate 31 and a guide member 34, the carrier 32 is driven by a lift driver 35 to move along a limited direction of the guide member 34, and the lift driver 35 and the guide member 34 are mounted on the bottom plate 31.
As shown in fig. 2, in a preferred embodiment, the production line body 2 comprises side plates 21 arranged at two sides of the lifting mechanism 3, and a conveying assembly 22 is mounted on the side plates 21, wherein the conveying assembly 22 is conveyed by a belt, and two sides corresponding to the extension parts 43 on the workpiece 4 are placed on the belt; the transmission assembly 22 is connected with the belts of the transmission assembly 22 arranged on the two side plates 21 through a synchronous shaft, so that the belts on the two side plates 21 move synchronously.
The workpiece 4 is arranged on the transmission assembly 22, and when the workpiece 4 moves to the position above the carrier 32 along with the movement of the transmission assembly 22, the jacking driver 35 jacks up the carrier 32, and the material pulling assembly 33 clamps and limits the workpiece 4 on the carrier 32.
As shown in fig. 3, the pipeline body 2 further includes a blocking member 23; the blocking assembly 23 is arranged upstream of the line body 2 with respect to the lifting mechanism 3;
the blocking component 23 blocks the workpiece 4 transmitted to the transmission assembly line, and when the jacking driver 35 drives the carrier 32 to place the workpiece 4 on the assembly line 2, the blocking component 23 is separated from the workpiece 4, so that the workpiece 4 is transmitted to the position of the carrier 32 along with the assembly line 2.
The blocking assembly 23 comprises a partition 233 for blocking the workpiece 4 and a blocking driver 232 for driving the partition 233, the workpiece 4 is blocked by the partition 233, and after the lifting mechanism 3 puts the workpiece 4 back to the production line body 2, the blocking assembly 23 retracts the partition 233 to make a workpiece 4 flow into the production line body 2 so that the lifting mechanism 3 lifts the flowing workpiece.
The invention provides a transmission assembly line, wherein a carrier is lifted to be in contact with a workpiece through a lifting mechanism in the workpiece transmitted by the assembly line through the lifting mechanism, and the workpiece is separated from the assembly line; the workpiece is conveniently positioned by arranging the material bearing cavity, furthermore, the material carrying plate and the reset piece are arranged at the opening position of the material bearing cavity, the workpiece is pressed in the material bearing cavity, and after the pressure on the workpiece is removed, the material carrying plate is pushed by the reset piece to push the workpiece out of the material bearing cavity; the clamping end of the clamping jaw is provided with at least two convex parts, so that the problem that the workpiece is turned over to deflect the position of the workpiece due to the fact that the pressure applied to the workpiece main body when the workpiece main body enters the material bearing cavity is on the same straight line is solved; when the clamping jaw is arranged in the mounting groove, the second driver drives the clamping jaw to rotate and simultaneously drives the clamping jaw to move for a certain distance of allowance along the vertical direction, so that the clamping jaw is convenient to retract to a position where the workpiece is not influenced by the transmission of a streamline body.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; those skilled in the art can readily practice the invention as shown and described in the drawings and detailed description herein; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (8)
1. A transmission assembly line comprises a production line body (2), wherein the production line body (2) is used for transmitting workpieces (4), and the workpieces (4) comprise workpiece main bodies (41) and extension parts (43) extending outwards on the side walls of the workpiece main bodies (41), and raised skirt rims (431) are arranged at the outer edges of the extension parts (43);
the corresponding side wall of the extension part (43) is in contact with the side wall of the pipeline body (2), and the workpiece (4) defines a movement direction through the side wall of the pipeline body (2);
the conveying line further comprises a lifting mechanism (3), wherein the lifting mechanism (3) comprises:
a carrier (32) for receiving the workpieces (4) transported on the production line body (2);
a jacking driver (35) for driving the vehicle (32); and
a drawing assembly (33) for constraining the workpiece on the carrier (32);
the lifting mechanism (3) is arranged in the production line body (2), the carrier (32) is driven by the jacking driver (35) to jack the workpiece (4) conveyed on the production line body (2), so that the workpiece (4) is separated from the production line body (2);
the material pulling assembly (33) is arranged on two corresponding sides of the carrier (32), the material pulling assembly (33) is arranged along the transmission direction of the streamline body (2), the material pulling assembly (33) comprises a clamping jaw (333) and a driver, and the driver drives the clamping jaw (333) to clamp a workpiece (4);
the driver comprises a first driver (334), the first driver (334) drives the clamping jaw (333) to move along the vertical direction, the first driver (334) pushes the clamping jaw (333) to a workpiece (4) on the moving path of the production line body (2), so as to block the workpiece (4);
the driver also comprises a second driver (335), a support rod (3333) is installed on the clamping jaw (333), and the second driver (335) drives the clamping jaw (333) to rotate by taking the support rod (3333) as a fulcrum;
when the clamping jaw (333) blocks the workpiece (4), the second driver (335) drives the clamping jaw (333) so that the clamping jaw (333) clamps the workpiece (4) and the position of the workpiece (4) is limited.
2. A transport pipeline according to claim 1, wherein the clamping jaw (333) comprises a clamping end (3331) and a hinged end (3332), the clamping end (3331) and the hinged end (3332) being integrally joined by a connecting portion;
the branch (3333) is installed on the connecting portion, the branch (3333) is installed on the fixed base plate, the hinged end (3332) with the power take off of second driver (335) is articulated.
3. A transport pipeline according to claim 2, characterized in that the inside of the holding end (3331) is provided with a protrusion (3331a), the protrusion (3331a) engaging with the skirt (431);
the adjacent surface of the boss part (3331a) comprises a limiting surface (3331b), and the limiting surface (3331b) is contacted with the outer side wall of the extension part (43) so as to clamp the workpiece (4).
4. A transport assembly line as claimed in claim 1, wherein the carrier (32) has a material receiving cavity (324), when the clamping jaw (333) clamps the workpiece (4), the workpiece body (41) corresponds to the material receiving cavity (324), the clamping jaw (333) is driven by the first driver (334) to drive the workpiece (4) to move toward the material receiving cavity (324), so that the workpiece body (41) is pressed into the material receiving cavity (324) and the position of the workpiece body (41) is limited.
5. A transport water line according to any one of claims 1-4, characterized in that the line body (2) comprises side plates (21) arranged on both sides of the lifting mechanism (3), the side plates (21) being provided with transport elements (22);
the workpiece (4) is arranged on the conveying assembly (22), along with the movement of the conveying assembly (22), when the workpiece (4) moves to the position above the carrier (32), the lifting driver (35) lifts the carrier (32), and the material pulling assembly (33) clamps and limits the workpiece (4) on the carrier (32).
6. A transport assembly line as claimed in claim 5, characterized in that said transport assembly (22) is transported by means of a belt on which the work pieces (4) are placed on the respective sides of said extensions (43);
the transmission assembly (22) is connected with belts of the transmission assembly (22) arranged on the two side plates (21) through a synchronous shaft, so that the belts on the two side plates (21) move synchronously.
7. A transport pipeline according to any of claims 1-4, further comprising a barrier assembly (23); the blocking assembly (23) is arranged upstream of the production line body (2) with respect to the lifting mechanism (3);
the blocking assembly (23) blocks the workpiece (4) transmitted to the transmission assembly line, and when the jacking driver (35) drives the carrier (32) to place the workpiece (4) on the assembly line body (2), the blocking assembly (23) is separated from the workpiece (4) so that the workpiece (4) is transmitted to the position of the carrier (32) along with the assembly line body (2).
8. A transport pipeline according to claim 7, characterized in that the blocking assembly (23) comprises a barrier (233) for blocking the workpieces (4) and a blocking drive (232) for driving the barrier (233).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010615871.XA CN111846871B (en) | 2020-06-30 | 2020-06-30 | Transport assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010615871.XA CN111846871B (en) | 2020-06-30 | 2020-06-30 | Transport assembly line |
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| Publication Number | Publication Date |
|---|---|
| CN111846871A CN111846871A (en) | 2020-10-30 |
| CN111846871B true CN111846871B (en) | 2022-03-08 |
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| CN202010615871.XA Active CN111846871B (en) | 2020-06-30 | 2020-06-30 | Transport assembly line |
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| CN111846871A (en) | 2020-10-30 |
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