Plate rope winding mechanism

Abstract

The utility model discloses a plate rope winding mechanism which comprises a machine table. A rotating mechanism used for driving the plate to rotate is arranged on the machine table, and a rope conveying mechanism used for conveying a rope into a groove of the plate is arranged on the portion, on one side of the rotating mechanism, of the machine table. Under the action of the rotating mechanism, the plate can be driven to rotate so as to switch the position of the open groove to be opposite to the rope conveying mechanism, and therefore the rope conveying mechanism can wind the rope into the open groove in sequence. The rope winding device can effectively improve rope winding efficiency and rope winding quality, and production is standardized.

Description

Technical Field

[0001] The utility model relates to a plate rope winding mechanism. Background Art

[0002] In the existing panel furniture manufacturing process, it is necessary to cover the panels with cloth or leather to improve the texture and aesthetics of the panels.

[0003] In the existing leather or cloth-touching process, the cloth or leather involves the problem of closing the edges. The existing closing method is to make grooves around the board, then stuff the edges of the cloth or leather into the grooves, and then nail the leather or cloth in the grooves. After nailing, decorative strips are pressed into the grooves on all sides. Four strips need to be pressed in sequentially.

[0004] Based on the above, the existing decorative moldings have the following problems: when multiple and segmented moldings are required, the assembly efficiency of the multiple moldings is low, and the joints between the moldings can easily be affected by installation techniques and the edges of the leather or fabric, causing misalignment between the moldings, affecting the aesthetics. To solve the technical problems with moldings, manufacturers use rope winding instead of moldings, winding a rope into the slot to cover the edge of the leather or fabric. However, how to wind the rope into the slot and how to efficiently complete the rope winding and assembly have become technical problems that manufacturers need to solve. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a plate rope winding mechanism.

[0006] A plate rope winding mechanism designed for this purpose includes a machine platform;

[0007] The machine platform is provided with a rotating mechanism for driving the plate to rotate, and the machine platform on one side of the rotating mechanism is provided with a rope feeding mechanism for feeding the rope into the groove of the plate.

[0008] Preferably, the rotating mechanism includes a rotating element provided on the machine platform, a rotating base is mounted on the rotating end of the rotating element, at least two sets of first clamping assemblies are symmetrically arranged on the rotating base, the first clamping assembly includes a first cylinder fixedly provided on the rotating base, and a first clamping block is mounted on the cylinder shaft of the first cylinder;

[0009] A rope pressing assembly is provided on the rotating base, and the rope pressing assembly is used to fix the head end of the rope in the groove of the plate.

[0010] Preferably, the rope pressing assembly includes a rope pressing cylinder, and a rope pressing block is installed on the cylinder shaft of the rope pressing cylinder.

[0011] Preferably, the rope feeding mechanism includes a first linear moving assembly, a first moving seat is installed on the moving end of the first linear moving assembly, a rope pressing wheel arm is installed on the first moving seat, and a rope pressing wheel is rotatably provided on the rope pressing wheel arm;

[0012] At least one rope guide wheel is rotatably provided on the first movable seat, a rope transmission space is formed between the rope guide wheel and the rope pressing wheel, and a rope cutting assembly is provided above the rope transmission space.

[0013] Preferably, the rope cutting assembly includes a second cylinder fixedly arranged on the first movable seat, and a pneumatic scissors is installed on the cylinder shaft of the second cylinder, and the second cylinder is used to drive the pneumatic scissors to move up and down.

[0014] Preferably, the first linear motion component is a linear motor.

[0015] Preferably, a first bracket for placing plates is provided on the rotating base.

[0016] Compared to the prior art, the present invention comprises a machine platform equipped with a rotating mechanism for rotating the plate, and a rope feed mechanism for feeding the rope into the plate slots, located on one side of the rotating mechanism. The rotating mechanism drives the plate to rotate, shifting the position of the slots relative to the rope feed mechanism so that the rope feed mechanism can sequentially wind the rope into the slots. This invention effectively improves rope winding efficiency and quality, and standardizes production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the three-dimensional structural diagrams of the plate rope winding equipment;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the rotating mechanism and the rope transmission mechanism;

[0019] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0020] Figure 4 This is the second schematic diagram of the three-dimensional structure of the plate rope winding equipment;

[0021] Figure 5 This is the third schematic diagram of the three-dimensional structure of the plate rope winding equipment;

[0022] Figure 6 This is one of the three-dimensional structural diagrams of the fixing mechanism and the bottom frame assembly mechanism;

[0023] Figure 7 This is the second schematic diagram of the three-dimensional structure of the fixing mechanism and the bottom frame assembly mechanism;

[0024] Figure 8 This is an exploded diagram of the plate, rope and bottom frame;

[0025] Figure 9 It is a cross-sectional schematic diagram of the plate, rope and bottom frame;

[0026] Figure 10 for Figure 9 Enlarged structural diagram at point B in the middle. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] See also Figures 1-10 A plate rope winding mechanism for a plate rope winding device, the plate rope winding device comprising a machine platform 10, a first conveyor 110 and a second conveyor 120 for conveying plates 100 are provided on one side of the machine platform 10, the first conveyor 110 is used to input plates 100 with completed grooves, and the second conveyor 120 is used to convey the finished plates to the next station;

[0029] The machine 10 is provided with a rotating mechanism 20 for driving the plate 100 to rotate, and the machine 10 on one side of the rotating mechanism 20 is provided with a rope feeding mechanism 30 for feeding the rope 102 into the slot 101 of the plate 100;

[0030] The platform 10 is provided with a fixing mechanism 60 for fixing the plate 100 , and the platform 10 is provided with a bottom frame assembly mechanism 70 for pushing a bottom frame 700 and assembling the bottom frame 700 with the plate 100 on one side of the fixing mechanism 60 ;

[0031] The plate rope winding equipment further includes a transport robot 40 for transporting the plate 100 to each workstation.

[0032] During processing, the transport robot 40 grabs the plate 100 of the first conveyor 110 and transports the plate 100 to the rotating mechanism 20. The rotating mechanism 20 is used to fix the plate 100 and drive the plate 100 to rotate. The rope feeding mechanism 30 is used to wrap the rope into the groove 101 as the plate 100 rotates. After the rope winding is completed, the transport robot 40 grabs the plate 100 to the fixing mechanism 60, and then assembles the bottom frame 103 to the plate 100 under the assembly action of the bottom frame assembly mechanism 70. Finally, under the action of the transport robot 40, the plate 100 is transported to the second conveyor 120.

[0033] Based on the above embodiment, the transport robot 40 adopts an existing multi-axis robot, and the multi-axis robot adopts a vacuum suction cup or a gripper structure to grab the plate 100. Both are existing technologies and will not be described in detail here.

[0034] See also Figures 2 to 4 The rotating mechanism 20 includes a rotating element 200 provided on the machine platform 10, a rotating base 210 is installed on the rotating end of the rotating element 200, and at least two groups of first clamping assemblies 220 are symmetrically provided on the rotating base 210. The first clamping assembly 220 includes a first cylinder 221 fixedly provided on the rotating base 210, and a first clamping block 222 is installed on the cylinder shaft of the first cylinder 221;

[0035] The rotating base 210 is provided with a rope pressing assembly 260 , and the rope pressing assembly 260 is used to fix the head end of the rope in the slot 101 of the plate 100 .

[0036] The rotating element 200 is a combination of a motor and a gearbox to drive the rotating base 210 to rotate.

[0037] A first bracket 211 is provided on the rotating base 210 , the plate 100 is placed on the first bracket 211 , and the first clamping assembly 220 is provided on the rotating base 210 in front of and behind or on both sides of the first bracket 211 .

[0038] The first clamping assembly 220 is used to clamp the plate 100. Under the action of the first cylinder 221, it drives the first clamping block 222 toward or away from the plate to secure or release the plate 100, thereby preventing the plate 100 from shifting during the rotation of the rotating base 210. The first clamping block 222 is engaged with the side wall of the plate 100 to clamp and secure it. The first clamping block 222 is engaged with the side wall below the slot 100, which can prevent interference between the rope and the first clamping block 222.

[0039] The function of the rope pressing assembly 260 is that when the rope 102 is wound into the slot 101, the head end of the rope 102 needs to be fixed. Therefore, the rope pressing assembly 260 set on the rotating base 210 will rotate synchronously with the rotating base 210, so it can fix the head end of the rope 102 well.

[0040] Furthermore, the rope pressing assembly 260 includes a rope pressing cylinder 261, and a rope pressing block 262 is installed on the cylinder shaft of the rope pressing cylinder 261. The rope pressing cylinder 261 is ventilated to drive the rope pressing block 262 to move toward the plate 100 to press the head end of the rope 102 into the slot 101.

[0041] See also Figure 2 and Figure 3The rope feeding mechanism 30 includes a first linear moving assembly 230, a first moving seat 231 is installed on the moving end of the first linear moving assembly 230, a rope pressing wheel arm 241 is installed on the first moving seat 231, and a rope pressing wheel 240 is rotatably provided on the rope pressing wheel arm 241;

[0042] At least one rope guide wheel 250 is rotatably provided on the first movable seat 231 , a rope transmission space is formed between the rope guide wheel 250 and the rope pressing wheel 240 , and a rope cutting assembly 270 is provided above the rope transmission space.

[0043] The first linear motion assembly 230 uses a linear motor. It is used to adjust the distance between the rope-pressing pulley 240 and the plate 100. Since the plate 100 is square, as the plate 100 rotates with the rotating base 210, the first linear motion assembly 230 needs to drive the first movable base 231 to adjust its position to cover the position of the rope-pressing pulley 240 to prevent collision between the rope-pressing pulley 240 and the plate 100.

[0044] The rope pressing wheel 240 is adapted to fit the edge of the slot 101 so as to continuously press the rope 102 into the slot 101 .

[0045] Furthermore, the plate rope winding equipment also includes a wire tensioner 50. The machine 10 is also provided with a plurality of rope transmission wheels 280 that are rotatably provided. The rope 102 is sequentially transported along the wire tensioner 50 and the plurality of rope transmission wheels 280 to the guide rope wheel 250. The wire tensioner 50 is a prior art that can automatically adjust the tension of the rope.

[0046] See also Figure 3 The rope cutting assembly 270 includes a second cylinder 271 fixedly mounted on the first movable base 231. A pneumatic scissors 272 are mounted on the cylinder shaft of the second cylinder 271. The second cylinder 271 is used to drive the pneumatic scissors 272 to move up and down. The second cylinder 271 is used to drive the pneumatic scissors 272 to move, and the pneumatic scissors 272 is used to cut the rope 102.

[0047] See also Figure 4 , the fixing mechanism 60 includes at least a fixing base 620 , and the bottom frame assembly mechanism 70 is disposed on the machine platform 10 on the right side of the fixing base 620 ;

[0048] Second clamping assemblies 630 are provided on the front and rear sides of the fixing base 620 , and the second clamping assemblies 630 are used to fix the plate 100 from the front and rear sides.

[0049] See also Figures 4 to 6, a second linear motion component 610 is provided on the machine 10, and the fixed base 620 is provided on the moving end of the second linear motion component 610, and the second linear motion component 610 is used to drive the fixed base 620 to move left and right;

[0050] A limiting component 640 is provided on the left side of the fixed base 620 for pressing against the left wall of the plate 100 to prevent the plate 100 from moving to the left;

[0051] The limiting assembly 640 includes a third cylinder 641 , and a limiting plate 642 is installed on the cylinder shaft of the third cylinder 641 .

[0052] A second bracket 621 is provided on the fixed base 620 , the second clamping assembly 630 is provided on the fixed base 620 at the front and rear sides of the second bracket 621 , and the limiting assembly 640 is provided on the fixed base 620 at the left and right sides of the second bracket 621 .

[0053] The second linear motion assembly 610 is a linear motor that drives the fixed base 620 to move left and right to change the left and right position of the plate 100 so that the plate 100 can be delivered to the output port of the bottom frame 700 .

[0054] The transport robot 40 grabs the plate 100 and places it on the second bracket 621. The plate 100 is then clamped and fixed by the front and rear second clamping assemblies 630. The left limit assembly 640 then presses against the limit assembly to prevent the plate 100 from moving. The bottom frame 700 is then assembled in the bottom frame assembly mechanism 70.

[0055] See also Figure 6 and Figure 7 The bottom frame assembly mechanism 70 includes stacking rails 710 symmetrically arranged front and back, and the stacking rails 710 are used to allow the two ends of the bottom frame 700 to be inserted into the inside of the stacking rails 710. An outlet 711 is provided on the left wall surface of the lower end of the stacking rails 710. A pushing assembly 720 is provided on the right side of the two stacking rails 710 for pushing the bottom frame 700 located at the lower end of the stacking rails 710 to the left. An electric screw mechanism 730 is provided on one side of the pushing assembly 720 for screwing the bottom frame 700 and the plate 100.

[0056] During use, workers pre-stack the bottom frame 700 between the front and rear stacking rails 710 , and insert the front and rear ends of the bottom frame into the stacking rails 710 , which can constrain the position of the bottom frame 700 .

[0057] When assembling the bottom frame 700, the function of the second linear motion component 610 is to drive the fixed base 620 to move left and right to drive the plate 100 to the left side of the outlet 711. At this time, the bottom frame 700 is pushed to the left by the pushing component 720, and the bottom frame 700 pushed out from the outlet 711 is directly plugged into the plate 100, and then under the action of the electric screw mechanism 730, the plate 100 and the bottom frame 700 are screwed together.

[0058] See also Figure 7 The pushing assembly 720 includes a fourth cylinder 721 fixedly arranged on the machine table 10, and a movable frame 722 is installed on the cylinder shaft of the fourth cylinder 721, and pushing blocks 723 are arranged at intervals in front and behind the movable frame 722. The fourth cylinder 721 is used to drive the movable frame 722 and the pushing block 723 to move to the left to push the bottom frame 700 located at the bottom of the stacking track 710 to the left until the bottom frame 700 is plugged into and matched with the plate 100 located on the fixing mechanism 60.

[0059] See also Figure 7 The electric screw mechanism 730 includes a third linear moving component 733, a fixed seat is installed on the moving end of the third linear moving component 733, a moving seat is provided on the fixed seat for sliding left and right, an electric screwdriver 731 is installed on the moving seat, and the fixed seat is installed with a fourth linear moving component 732 for driving the moving seat to move left and right.

[0060] The electric screwdriver 731 is a conventional technology, and is connected to a screw machine for supplying screws thereto.

[0061] In the present utility model, Figure 8 As shown, the rope 102 wound into the slot 101 is not a completely closed loop, and the head end 104 and the tail end 105 of the rope 102 are located in the slot 101 in the bottom frame 103 .

[0062] Figure 10 As shown, the opening width of the slot 101 is smaller than the diameter of the rope 102. The advantage of a small opening is that the rope 102 pressed in cannot escape from the slot 101, and the stability is good.

[0063] Based on the above embodiment, when the plate 100 is used as a screen plate, the bottom frame 103 is a base. The bottom frame 103 is used to connect the plate 100 and the table at the same time.

[0064] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

[0065] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A plate rope winding mechanism, characterized in that: It includes a machine (10); The machine (10) is provided with a rotating mechanism (20) for driving the plate (100) to rotate, and the machine (10) on one side of the rotating mechanism (20) is provided with a rope feeding mechanism (30) for feeding a rope into a groove of the plate (100); The rotating mechanism (20) comprises a rotating element (200) arranged on the machine platform (10), a rotating base (210) is installed on the rotating end of the rotating element (200), at least two groups of first clamping assemblies (220) are symmetrically arranged on the rotating base (210), the first clamping assembly (220) comprises a first cylinder (221) fixedly arranged on the rotating base (210), and a first clamping block (222) is installed on the cylinder shaft of the first cylinder (221); A rope pressing assembly (260) is provided on the rotating base (210), and the rope pressing assembly (260) is used to fix the head end of the rope in the slot of the plate (100).

2. A plate rope winding mechanism according to claim 1, characterized in that: The rope pressing assembly (260) comprises a rope pressing cylinder (261), and a rope pressing block (262) is installed on the cylinder shaft of the rope pressing cylinder (261).

3. The plate rope winding mechanism according to claim 1, characterized in that: The rope conveying mechanism (30) comprises a first linear moving assembly (230), a first moving seat (231) being installed at a moving end of the first linear moving assembly (230), a rope pressing wheel arm (241) being installed on the first moving seat (231), and a rope pressing wheel (240) being rotatably provided on the rope pressing wheel arm (241); At least one rope guide wheel (250) is rotatably provided on the first movable seat (231), a rope transmission space is formed between the rope guide wheel (250) and the rope pressing wheel (240), and a rope cutting assembly (270) is provided above the rope transmission space.

4. The plate rope winding mechanism according to claim 3, characterized in that: The rope cutting assembly (270) comprises a second cylinder (271) fixedly arranged on the first movable seat (231); a cylinder shaft of the second cylinder (271) is provided with a pneumatic scissors (272); and the second cylinder (271) is used for driving the pneumatic scissors (272) to move up and down.

5. The plate rope winding mechanism according to claim 3, characterized in that: The first linear motion component (230) is a linear motor.

6. The plate rope winding mechanism according to claim 1, characterized in that: The rotating base (210) is provided with a first bracket (211) for placing the plate (100).

Images