Floor support plate offline device and floor support plate production line

Abstract

The utility model relates to the technical field of prefabricated part production, and discloses a floor support plate off-line device and a floor support plate production line, the floor support plate off-line device comprises: a main frame body, which is internally provided with a grabbing position and a stacking position for stacking finished products; the grabbing unit is movably arranged on the main frame body, and the grabbing unit is provided with a plurality of grabbing assemblies capable of moving up and down; the grabbing unit is arranged on the main frame body, and the grabbing unit can grab a plurality of finished products which are arranged on the floor support plate conveying line in parallel in the transverse direction and the longitudinal direction at the same time and transfer the finished products to the corresponding conveying trolleys. The conveying trolleys are moved to the corresponding offline positions after stacking the preset number of finished products, the finished products can be transferred through the transfer vehicles, the floor support plate conveying line does not need to be paused for a long time to wait for grabbing the finished products one by one, the multiple conveying trolleys can convey a large number of finished products to the offline positions together, and the offline takt time and the conveying efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated component production, in particular to a floor decking plate offline device and a floor decking plate production line. Background Art

[0002] The steel truss floor deck is a composite load-bearing plate that is connected into an integral whole by welding the steel truss and the bottom plate. The assembled steel truss floor deck can significantly reduce the amount of steel bar binding work on site, speed up the construction progress, increase construction safety assurance, and achieve civilized construction.

[0003] At present, in the existing floor decking production line, the manufactured floor decking is mainly taken off the line by a single movable off-line gripper to be grabbed and moved off the line. This form of off-line method can be adapted to the single-row template conveyor line in the floor decking production line. However, when the template conveyor line in the floor decking production line is multi-row and conveys simultaneously, the single off-line gripper cannot efficiently perform the off-line operation. Therefore, the existing off-line method of floor decking still has the problem of low efficiency and cannot meet the use requirements. Utility Model Content

[0004] In view of this, the utility model provides a floor decking board offline device and a floor decking board production line to solve the problem that the existing floor decking board offline method is inefficient and cannot meet usage requirements.

[0005] In the first aspect, the utility model provides a floor decking offline device, comprising: a main frame, in which a grabbing position and a stacking position for stacking finished products are arranged; a grabbing unit, which is movably arranged on the main frame, the grabbing unit has a plurality of grabbing components that can be raised and lowered, each grabbing component has a grabbing state for grabbing the finished product and a loosened state for being separated from the finished product, and the grabbing unit is suitable for reciprocating between the grabbing position and the stacking position and transferring the finished product; a stacking conveying unit, which cooperates with the stacking position, the stacking conveying unit includes a plurality of conveying trolleys arranged in parallel, and an offline position is also arranged on the outer side of the main frame, each conveying trolley is suitable for stacking the finished products, and the conveying trolley is suitable for reciprocating between the corresponding stacking position and the offline position and transporting the finished products.

[0006] Beneficial effect: A grabbing unit is arranged on the main frame, and the grabbing unit has multiple grabbing components. The grabbing unit can simultaneously grab multiple finished products arranged horizontally and vertically on the floor decking conveyor line and transfer them to the corresponding conveying carts. The conveying carts stack a preset number of finished products and then move to the corresponding offline position, where they can be transferred by transfer vehicles. The grabbing unit has high grabbing efficiency, and the floor decking conveyor line does not need to pause for a long time to wait for the finished products to be grabbed one by one. Multiple conveying carts can deliver a large number of finished products to the offline position together, which greatly improves the offline rhythm and transportation efficiency, and effectively solves the problem that the existing offline method of floor decking is inefficient and cannot meet the usage requirements.

[0007] In an optional embodiment, the grabbing unit includes a transverse driving structure and a plurality of mobile frames. The mobile frames are arranged on the main frame body so as to be laterally movable. The transverse driving structure drives the mobile frames to move laterally. Each mobile frame is provided with a grabbing component.

[0008] Beneficial effects: The movement and bearing methods are simple and reliable, and easy to process and manufacture.

[0009] In an optional embodiment, each mobile frame is provided with a grabbing assembly, which includes a grabbing structure, a lifting frame and a lifting drive structure. The lifting frame can be lifted and lowered on the mobile frame through the lifting drive structure. Multiple grabbing structures can be longitudinally moved on the lifting frame. The grabbing structure is suitable for moving along the lifting frame to adjust the grabbing position.

[0010] Beneficial effects: Multiple mobile racks can disperse the force, ensuring that each mobile rack is subjected to a more balanced force during grasping. At the same time, the grasping structure with adjustable position can be applied to finished products of different sizes, effectively improving the grasping flexibility of the grasping component.

[0011] In an optional embodiment, the grabbing structure includes a mounting seat, a matching rod, a grabbing hook and a grabbing drive. The mounting seat can be laterally moved on the movable frame, the matching rod can be longitudinally moved on the mounting seat through the grabbing drive, and multiple grabbing hooks are spaced apart on the matching rod.

[0012] Beneficial effect: the matching rod is driven to move by the grab driving member so that the grab hook can be matched with the rod of the finished product, and the matching method is simple and effective.

[0013] In an optional embodiment, the grabbing assembly further includes a lifting guide structure, and the lifting frame is connected to the moving frame via the lifting guide structure.

[0014] Beneficial effect: The lifting guide structure can effectively improve the reliability and stability of the lifting frame during lifting and lowering, and enhance the overall structural strength.

[0015] In an optional embodiment, the lifting drive structure includes a lifting drive member, a lifting sprocket and a lifting chain, the lifting drive member is arranged on the mobile frame, the lifting sprocket is installed on the driving shaft of the lifting drive member, the lower end of the lifting chain is fixedly connected to the lifting frame and the upper end is matched with the lifting sprocket, the lifting drive member is suitable for driving the lifting sprocket to rotate so as to drive the lifting frame to rise or fall through the lifting chain, and / or the lifting guide structure includes at least one group of guide frames, each guide frame includes a first frame body and a second frame body which are hinged in the middle and cross-arranged, the upper end of the first frame body is hinged to the mobile frame and the lower end is slidably matched with the lifting frame, the lower end of the second frame body is hinged to the lifting frame and the upper end is slidably matched with the mobile frame.

[0016] Beneficial effects: The driving form is simple and reliable, making the lifting process of the lifting frame more continuous and stable, and also convenient for later maintenance and disassembly. The cross-arranged first frame and the second frame can form two stable triangular structures, effectively improving the stability of the guide frame.

[0017] In an optional embodiment, the grabbing assembly further includes a position detection structure, which is disposed on the lifting frame and located on one side of the grabbing structure, and is suitable for detecting the position of the lifting frame.

[0018] Beneficial effect: By judging the position of the lifting frame through the position detection structure, the process of automatically grabbing the finished product can be realized more accurately.

[0019] In an optional embodiment, the position detection structure includes an elastic member, a proximity switch and a sensing member. The proximity switch is liftable on a lifting frame through the elastic member, and the sensing member is fixed on the lifting frame and located at one side of the proximity switch.

[0020] Beneficial effect: The lifting frame continues to descend until the finished product pushes the proximity switch to move and cooperates with the corresponding sensing element to realize position judgment. The position detection method is simple and effective.

[0021] In an optional embodiment, there are two conveying carts, which are staggered, and each conveying cart includes a mobile driving component, a driving body and a driven body. The driving body is connected to the driven body, and the driving body is driven to move by the mobile driving component. Both the driving body and the driven body are suitable for stacking finished products. When the driving body of one conveying cart is in the stacking position, the driven body is in the offline position. When the driving body of another conveying cart is in the offline position, the driven body is in the stacking position.

[0022] Beneficial effect: When one of the bodies of each conveyor trolley is in the unloading position, the other body is in the stacking position, so that the unloading rhythm and the stacking rhythm can be carried out continuously and uninterruptedly, improving the flexibility of the process.

[0023] In the second aspect, the utility model also provides a floor decking production line, which includes: a multi-mold platform conveying line, having a plurality of mold platform conveying devices arranged in parallel for conveying finished products; the above-mentioned floor decking offline device, cooperating with the multi-mold platform conveying line. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A three-dimensional schematic diagram of a floor decking lowering device according to an embodiment of the utility model;

[0026] Figure 2 for Figure 1 A top view of the floor deck lower line device shown;

[0027] Figure 3 for Figure 1 A three-dimensional schematic diagram of a grabbing unit of a floor decking offline device is shown;

[0028] Figure 4 for Figure 3 An enlarged schematic diagram of the grabbing unit at point A is shown;

[0029] Figure 5 for Figure 3 A partial enlarged view of the lifting drive structure of the grabbing unit shown;

[0030] Figure 6 for Figure 1 A side view of the floor deck lower line device shown;

[0031] Figure 7 for Figure 6 The enlarged schematic diagram of the floor decking lower line device at B is shown;

[0032] Figure 8 for Figure 1 A front view of the floor deck lower line device shown;

[0033] Fig. 9 for Figure 8 The enlarged schematic diagram of the floor decking lower line device at position C is shown;

[0034] Fig.10 for Figure 1 A three-dimensional schematic diagram of the conveying trolley of the floor decking offline device is shown.

[0035] Description of reference numerals:

[0036] 1. Main frame; 2. Grabbing assembly; 201. Grabbing structure; 2011. Mounting seat; 2012. Matching rod; 2013. Grabbing hook; 2014. Grabbing drive member; 2015. Locking member; 2016. Matching hole; 2017. Longitudinal guide rail; 2018. Transverse guide rail; 202. Lifting frame; 203. Lifting drive structure; 2031. Lifting drive member; 2032. Lifting sprocket; 2033. Lifting chain; 2034. Counterweight; 2035. Tensioning wheel; 2036. Driving shaft; 204. Lifting guide structure; 2041. First frame; 204 2. Second frame; 205. Position detection structure; 2051. Elastic member; 2052. Proximity switch; 2053. Inductive member; 2054. Lifting rod; 2055. Abutment member; 3. Moving frame; 301. Moving guide rail; 4. Transverse drive structure; 5. Conveying trolley; 501. Moving drive member; 502. Active vehicle body; 503. Driven vehicle body; 504. Supporting sleepers; 505. Connecting beam; 506. Conveying guide rail; 507. Trolley positioning structure; 6. Forklift; 701. Multi-mold table conveyor line; 702. Mold table; 703. Vertical limit structure; 8. Finished product. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0038] Combine the following Figures 1 to 10 , describing an embodiment of the utility model.

[0039] According to an embodiment of the utility model, on the one hand, a floor decking offline device is provided, which includes: a main frame 1, a grabbing unit and a stacking conveying unit, the main frame 1 is provided with a grabbing position and a stacking position for stacking finished products 8 inside the main frame 1; the grabbing unit is movably arranged on the main frame 1, the grabbing unit has a plurality of grabbing components 2 that can be raised and lowered, each grabbing component 2 has a grabbing state for grabbing the finished product 8 and a loosened state for being separated from the finished product 8, the grabbing unit is suitable for reciprocating between the grabbing position and the stacking position and transferring the finished product 8; the stacking conveying unit cooperates with the stacking position, the stacking conveying unit includes a plurality of conveying trolleys 5 arranged in parallel, and an offline position is also provided on the outer side of the main frame 1, each conveying trolley 5 is suitable for stacking the finished product 8, the conveying trolley 5 is suitable for reciprocating between the corresponding stacking position and the offline position and transporting the finished product 8.

[0040] The floor decking off-line device of the present embodiment is applied, and a grabbing unit is arranged on the main frame 1. The grabbing unit has multiple grabbing components 2. The grabbing unit can simultaneously grab multiple finished products 8 arranged horizontally and vertically on the floor decking conveyor line and transfer them to the corresponding conveying cart 5. The conveying cart 5 stacks a preset number of finished products 8 and then moves to the corresponding off-line position, and the finished products 8 can be transferred by a transfer vehicle. The grabbing unit has high grabbing efficiency, and the floor decking conveyor line does not need to pause for a long time to wait for the finished products 8 to be grabbed one by one. Multiple conveying carts 5 can deliver a large number of finished products 8 to the off-line position together, which greatly improves the off-line rhythm and transportation efficiency, and effectively solves the problem that the existing off-line method of floor decking is inefficient and cannot meet the use requirements.

[0041] Specifically, in the relevant technology, due to the limited production efficiency of the floor decking, the floor decking conveyor line is usually single-row conveying, and a single gripper and a single forklift 6 offline workstation can basically meet the usage requirements. However, when the floor decking conveyor line becomes multi-row simultaneous conveying, the grabbing efficiency of a single gripper cannot match the conveying efficiency of the floor decking conveyor line at this time. If only the number of grippers is increased to increase the number of finished products 8 grabbed, the single forklift 6 offline workstation cannot match it. The forklift 6 can only transfer the finished products 8 close to the outside at a time, and multiple transfers are required to complete the transfer of the finished products 8 at the offline position.

[0042] In the floor decking offline device of this embodiment, Figure 2 As shown, the grabbing unit can effectively cooperate with multiple conveying carts 5, not only to simultaneously grab all the finished products 8 on the floor decking conveyor line, but the multiple conveying carts 5 can also simultaneously convey the stacked multiple piles of finished products 8 to the corresponding lower limit positions, and all the finished products 8 can be transferred at the same time by multiple forklifts 6, with a fast offline cycle and high offline efficiency.

[0043] It should be noted that the floor decking off-line device of this embodiment is mainly used in the multi-mode platform conveyor line 701, and the multi-mode platform conveyor line 701 has a plurality of mode platform conveying devices arranged in parallel for conveying the finished products 8.

[0044] There is no limitation on the number of grabbing components 2, the number of conveying carts 5 and the number of parallel mold table conveying devices, which can be two, three, four, etc., and can be selected according to manufacturing requirements as long as the numbers match.

[0045] In this embodiment, the grabbing unit includes a transverse driving structure 4 and a plurality of mobile frames 3. The mobile frames 3 can be laterally moved on the main frame 1. The transverse driving structure 4 drives the mobile frames 3 to move laterally. Each mobile frame 3 is provided with a grabbing component 2. The movement and bearing methods are simple and reliable, and are easy to process and manufacture.

[0046] The horizontal direction refers to Figure 1The arrow in the middle points to the “horizontal” direction.

[0047] Specifically, there is no limitation on the number of transverse driving structures 4 , and multiple moving frames 3 may be driven to move simultaneously by one transverse driving structure 4 , or each moving frame 3 may be driven by a corresponding transverse driving structure 4 .

[0048] Furthermore, in some embodiments, Figure 1 and Figure 3 As shown, multiple mobile frames 3 are fixedly connected and driven to move by a transverse driving structure 4; a moving guide rail 301 is arranged horizontally on the top of the main frame 1, and the transverse driving structure 4 is arranged on one of the mobile frames 3 and drives the rollers on the mobile frame 3 to rotate through a rotating rod. The rollers roll on the main frame 1 and drive the mobile frame 3 to move along the moving guide rail 301.

[0049] In this embodiment, each mobile frame 3 is provided with a grabbing assembly 2, which includes a grabbing structure 201, a lifting frame 202 and a lifting drive structure 203. The lifting frame 202 is lifted and lowered on the mobile frame 3 through the lifting drive structure 203. Multiple grabbing structures 201 are longitudinally movably arranged on the lifting frame 202. The grabbing structure 201 is suitable for moving along the lifting frame 202 to adjust the grabbing position. Multiple mobile frames 3 can disperse the force to ensure that each mobile frame 3 is subjected to a more balanced force during grabbing. At the same time, the grabbing structure 201 with adjustable position can be suitable for finished products 8 of different sizes, effectively improving the grabbing flexibility of the grabbing assembly 2.

[0050] It can be understood that, as an alternative embodiment, multiple grabbing assemblies 2 can also be provided on each mobile frame 3 .

[0051] The vertical direction refers to Figure 1 The arrow in the middle points to the “longitudinal” direction.

[0052] Specifically, there is no limitation on the specific form of the grabbing structure 201, which may be an openable and closable grabbing handle structure or a movable grabbing hook structure, and the selection may be made according to the grabbing process.

[0053] In this embodiment, the grabbing structure 201 includes a mounting seat 2011, a matching rod 2012, a grabbing hook 2013 and a grabbing driving member 2014. The mounting seat 2011 can be longitudinally moved on the movable frame 3, the matching rod 2012 can be transversely moved on the mounting seat 2011 through the grabbing driving member 2014, and a plurality of grabbing hooks 2013 are arranged at intervals on the matching rod 2012. The matching rod 2012 is driven to move by the grabbing driving member 2014 so that the grabbing hook 2013 can be matched with the rod of the finished product 8. The matching method is simple and effective.

[0054] The horizontal direction refers to Figure 1 The middle arrow points to the "horizontal" direction, and the vertical direction refers to Figure 1 The arrow in the middle points to the “longitudinal” direction.

[0055] Specifically, Figure 4 As shown, a longitudinal guide rail 2017 is provided on the movable frame 3, and the mounting seat 2011 is movably arranged on the longitudinal guide rail 2017. A transverse guide rail 2018 is provided on the matching rod 2012, and the mounting seat 2011 cooperates with the transverse guide rail 2018 at the same time; there is no limitation on the form of the grabbing drive member 2014, and it can be a telescopic cylinder, a connecting rod mechanism driven by a motor, and a gear rack structure driven by a motor, etc., as long as it can drive the matching rod 2012 to move longitudinally; the grab hooks 2013 of two adjacent grabbing structures 201 have opposite bending directions, and the grab hooks 2013 with opposite bending directions act on the same finished product 8 at the same time, which can cleverly realize the grabbing action.

[0056] Preferably, the grab driving member 2014 is a cylinder.

[0057] Furthermore, if Figure 4 As shown, there is no limitation on the method of driving the mounting seat 2011 to move longitudinally. It can be driven by a telescopic cylinder or a motor, or it can be manually adjusted by an operator. Since the mounting seat 2011 is mainly moved longitudinally according to the specifications of the finished product 8, it does not need to be moved frequently and can be selected according to the needs. No strict limitation is made here.

[0058] In addition, if Figure 4 As shown, in order to better fix the position of the mounting seat 2011 , a matching hole 2016 for the locking piece 2015 to pass through is provided on the mounting seat 2011 , and the mounting seat 2011 is fixedly matched with the moving frame 3 through the locking piece 2015 .

[0059] There is no limitation on the form of the locking member 2015 , which may be a fastening bolt or a positioning pin, and may be selected according to the needs.

[0060] In this embodiment, the grabbing assembly 2 also includes a lifting guide structure 204, and the lifting frame 202 is connected to the moving frame 3 via the lifting guide structure 204. The lifting guide structure 204 can effectively improve the reliability and stability of the lifting frame 202 during lifting and lowering, and enhance the overall structural strength.

[0061] Specifically, there is no limitation on the specific type of the lifting guide structure 204 , which may be in the form of a slider guide rail or a foldable guide frame.

[0062] In this embodiment, the lifting drive structure 203 includes a lifting drive member 2031, a lifting sprocket 2032 and a lifting chain 2033. The lifting drive member 2031 is arranged on the mobile frame 3, and the lifting sprocket 2032 is installed on the driving shaft of the lifting drive member 2031. The lower end of the lifting chain 2033 is fixedly connected to the lifting frame 202 and the upper end is matched with the lifting sprocket 2032. The lifting drive member 2031 is suitable for driving the lifting sprocket 2032 to rotate, so as to drive the lifting frame 202 to rise or fall through the lifting chain 2033. The driving form is simple and reliable, so that the lifting process of the lifting frame 202 is more continuous and stable, and it is also convenient for later maintenance and disassembly.

[0063] Specifically, Figure 3 and Figure 5 As shown, the lifting drive member 2031 is arranged in the middle of the mobile frame 3 and the two sides are respectively connected to the corresponding lifting sprockets 2032 through driving shafts 2036. One side of the lifting sprockets 2032 on both sides of the mobile frame 3 is provided with a tensioning wheel 2035 for tensioning the lifting chain 2033. The end of the lifting chain 2033 that cooperates with the tensioning wheel 2035 is also provided with a counterweight block 2034 to ensure that the lifting chain 2033 can continuously cooperate with the tensioning wheel 2035 to prevent the lifting chain 2033 from swinging at will and detaching from the lifting sprocket 2032.

[0064] In this embodiment, the lifting guide structure 204 includes at least one group of guide frames, each guide frame includes a first frame body 2041 and a second frame body 2042 which are hinged in the middle and cross-arranged. The upper end of the first frame body 2041 is hinged to the moving frame 3 and the lower end is slidably matched with the lifting frame 202. The lower end of the second frame body 2042 is hinged to the lifting frame 202 and the upper end is slidably matched with the moving frame 3. The cross-arranged first frame body 2041 and the second frame body 2042 can form two stable triangular structures, effectively improving the stability of the guide frame.

[0065] Specifically, there is no strict limit on the number of guide frames, which can be one or more. Figure 6 The two guide frames shown in the figure are arranged at intervals as long as they can meet the guiding requirements.

[0066] In this embodiment, the grabbing assembly 2 also includes a position detection structure 205, which is disposed on the lifting frame 202 and located on one side of the grabbing structure 201. The position detection structure 205 is suitable for detecting the position of the lifting frame 202. By judging the position of the lifting frame 202 through the position detection structure 205, the process of automatically grabbing the finished product 8 can be more accurately realized.

[0067] In this embodiment, the position detection structure 205 includes an elastic member 2051, a proximity switch 2052 and a sensing member 2053. The proximity switch 2052 is arranged on the lifting frame 202 in a liftable manner through the elastic member 2051. The sensing member 2053 is fixedly arranged on the lifting frame 202 and is located on one side of the proximity switch 2052. The lifting frame 202 continues to descend until the finished product 8 pushes the proximity switch 2052 to move and cooperates with the corresponding sensing member 2053 to realize position judgment. The position detection method is simple and effective.

[0068] Specifically, Figure 4 and Figure 7 As shown, the proximity switch 2052 is vertically movable on the lifting frame 202 through the lifting rod 2054, the lifting rod 2054 cooperates with the lifting frame 202 through the elastic member 2051, the top of the lifting rod 2054 is provided with the proximity switch 2052 and the top is provided with the abutment member 2055, when the lifting frame 202 approaches the finished product 8, the abutment member 2055 abuts against the finished product 8, and at this time the lifting frame 202 continues to descend, and the abutment member 2055 can push the lifting rod 2054 to move upward relative to the lifting frame 202.

[0069] Furthermore, two position detection structures 205 are provided on each lifting frame 202, and the lifting rods 2054 of the two position detection structures 205 share a contact piece 2055. At the same time, the setting height of the sensing piece 2053 of one of the position detection structures 205 is higher than the sensing piece 2053 of the other position detection structure 205. When both position detection structures 205 are not sensed, it means that the contact piece 205 is not in contact with the steel frame of the finished product 8 at this time. When both position detection structures 205 are sensed, it means that the contact piece 205 is in contact with the steel frame of the finished product 8 at this time and reaches the moment when the grab hook 2013 performs a hooking action or a disengagement action. When only the position detection structure 205 with a lower height of the sensing piece 2053 continues to sense, it means that the grab hook 2013 is continuously cooperating with the finished product 8 at this time. The whole process of grabbing and disengaging can be stably realized through the detection of three positions, and the structure is simple and ingenious.

[0070] In this embodiment, there are two conveyor carts 5, and the two conveyor carts 5 are staggered. Each conveyor cart 5 includes a mobile driving component 501, a driving body 502 and a driven body 503. The driving body 502 is connected to the driven body 503, and the driving body 502 is driven to move by the mobile driving component 501. The driving body 502 and the driven body 503 are suitable for stacking and placing finished products 8. When the driving body 502 of one conveyor cart 5 is in the stacking position, the driven body 503 is in the offline position; when the driving body 502 of one conveyor cart 5 is in the offline position, the driven body 503 is in the stacking position; when one of the bodies of each conveyor cart 5 is in the offline position, the other body is in the stacking position, so that the offline rhythm and the stacking rhythm can be carried out continuously and uninterruptedly, thereby improving the flexibility of the process.

[0071] It can be understood that, as an alternative embodiment, each transport vehicle 5 can also have only one vehicle body.

[0072] Specifically, Figure 1 and Fig.10 As shown, a driving body 502 of a conveying trolley 5 is connected to its driven body 503 through a connecting beam 505, and a plurality of supporting sleepers 504 for supporting the finished product 8 are laid on the top of the driving body 502 and the driven body 503; the conveying trolley 5 moves along a conveying guide rail 506, and both ends of the conveying guide rail 506 are provided with a trolley positioning structure 507 for limiting the position, so as to ensure the accuracy of the conveying trolley 5 moving into position.

[0073] In this embodiment, if Figure 8 and Fig. 9 As shown, vertical limiting structures 703 are provided on both sides of the grabbing position of the main frame 1, and grooves are provided on both sides of the mold platform 702 to cooperate with the ends of the vertical limiting structures 703. When the mold platform 702 moves to the grabbing position, it will cooperate with the vertical limiting structures 703, and the vertical limiting structures 703 can limit the vertical movement of the mold platform 702.

[0074] According to an embodiment of the utility model, on the other hand, a floor decking production line is provided, which includes: a multi-mold platform conveyor line 701 and the above-mentioned floor decking offline device, the multi-mold platform conveyor line 701 has a plurality of mold platform conveyor devices arranged in parallel for conveying finished products 8, and the floor decking offline device cooperates with the multi-mold platform conveyor line 701.

[0075] In this embodiment, the floor deck production line also includes a cutting unit and a crane, etc. The cutting unit and the crane, etc. can adopt the structure of the existing technology, which will not be described in detail here.

[0076] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A floor decking offline device, characterized in that: include: A main frame (1), wherein a grabbing position and a stacking position for stacking finished products (8) are arranged in the main frame (1); A gripping unit is movably arranged on the main frame (1), the gripping unit has a plurality of gripping components (2) that can be lifted and moved, each of the gripping components (2) has a gripping state for gripping the finished product (8) and a release state for separating from the finished product (8), the gripping unit is suitable for reciprocating between the gripping position and the stacking position and transferring the finished product (8); A stacking conveying unit cooperates with the stacking position, and the stacking conveying unit includes a plurality of conveying carts (5) arranged in parallel. A downline position is also arranged on the outer side of the main frame (1). Each of the conveying carts (5) is suitable for stacking the finished products (8). The conveying carts (5) are suitable for reciprocating between the corresponding stacking position and the downline position and transporting the finished products (8).

2. The floor decking lowering device according to claim 1, characterized in that: The gripping unit comprises a transverse driving structure (4) and a plurality of movable frames (3); the movable frames (3) are arranged on the main frame (1) so as to be laterally movable; the transverse driving structure (4) drives the movable frames (3) to move laterally; and each of the movable frames (3) is provided with the gripping assembly (2).

3. The floor decking lowering device according to claim 2, characterized in that: A gripping assembly (2) is provided on each of the mobile frames (3), the gripping assembly (2) comprising a gripping structure (201), a lifting frame (202) and a lifting drive structure (203), the lifting frame (202) being arranged on the mobile frame (3) so as to be liftable by the lifting drive structure (203), a plurality of the gripping structures (201) being arranged on the lifting frame (202) so as to be longitudinally movable, and the gripping structures (201) being suitable for moving along the lifting frame (202) so as to adjust a gripping position.

4. The floor decking lowering device according to claim 3, characterized in that: The grabbing structure (201) comprises a mounting seat (2011), a matching rod (2012), a grabbing hook (2013) and a grabbing driving member (2014); the mounting seat (2011) is arranged on the movable frame (3) in a manner that allows transverse movement; the matching rod (2012) is arranged on the mounting seat (2011) in a manner that allows longitudinal movement via the grabbing driving member (2014); and a plurality of the grabbing hooks (2013) are arranged on the matching rod (2012) at intervals.

5. The floor decking lowering device according to claim 4, characterized in that: The grabbing assembly (2) further comprises a lifting guide structure (204), and the lifting frame (202) is connected to the moving frame (3) via the lifting guide structure (204).

6. The floor decking lowering device according to claim 5, characterized in that: The lifting drive structure (203) comprises a lifting drive member (2031), a lifting sprocket (2032) and a lifting chain (2033); the lifting drive member (2031) is arranged on the moving frame (3); the lifting sprocket (2032) is installed on the driving shaft of the lifting drive member (2031); the lower end of the lifting chain (2033) is fixedly connected to the lifting frame (202) and the upper end of the lifting chain (2033) is matched with the lifting sprocket (2032); the lifting drive member (2031) is suitable for driving the lifting sprocket (2032) to rotate, so as to drive the lifting frame (202) to rise or fall through the lifting chain (2033); And / or, the lifting guide structure (204) includes at least one group of guide frames, each of the guide frames includes a first frame body (2041) and a second frame body (2042) which are hinged in the middle and cross-arranged, the upper end of the first frame body (2041) is hinged to the moving frame (3) and the lower end is slidably matched with the lifting frame (202), and the lower end of the second frame body (2042) is hinged to the lifting frame (202) and the upper end is slidably matched with the moving frame (3).

7. The floor decking lowering device according to any one of claims 3 to 6, characterized in that: The gripping assembly (2) further comprises a position detection structure (205), wherein the position detection structure (205) is arranged on the lifting frame (202) and is located on one side of the gripping structure (201), and the position detection structure (205) is suitable for detecting the position of the lifting frame (202).

8. The floor decking lowering device according to claim 7, characterized in that: The position detection structure (205) comprises an elastic member (2051), a proximity switch (2052) and a sensing member (2053); the proximity switch (2052) is movably arranged on the lifting frame (202) via the elastic member (2051); and the sensing member (2053) is fixedly arranged on the lifting frame (202) and is located on one side of the proximity switch (2052).

9. The floor decking lowering device according to any one of claims 1 to 6, characterized in that: There are two conveying trolleys (5), which are staggered. Each conveying trolley (5) comprises a moving drive member (501), a driving body (502) and a driven body (503). The driving body (502) is connected to the driven body (503). The driving body (502) is driven to move by the moving drive member (501). Both the driving body (502) and the driven body (503) are suitable for stacking the finished products (8). When the driving body (502) of one conveying trolley (5) is in the stacking position, the driven body (503) is in the offline position. When the driving body (502) of another conveying trolley (5) is in the offline position, the driven body (503) is in the stacking position.

10. A floor deck production line, characterized in that: include: A multi-mold table conveying line (701) has a plurality of mold table conveying devices arranged in parallel for conveying finished products (8); The floor decking plate offline device according to any one of claims 1 to 9 cooperates with the multi-mode table conveyor line (701).

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