Automatic barrel feeding device applied to color coating line

Abstract

The utility model belongs to the technical field of color coating line production, and particularly relates to an automatic barrel feeding device applied to a color coating line. According to the technology, a scissor-type elevator is included, the scissor-type elevator comprises a lifting platform, a guide plate is hinged to the left end of the lifting platform, a first baffle is fixed to the right end of the lifting platform, and two traction ropes are installed on the first baffle; the left ends of the two traction ropes are detachably connected; a second baffle is arranged on the lifting platform and can move front and back on the lifting platform, and universal wheels are installed at the bottom of the scissor-fork type lifting machine. The left end of one traction rope penetrates through the winding drum and then is connected with the left end of the other traction rope, the traction ropes are contracted rightwards, the winding drum rolls to the lifting platform along the guide plate and then is located on the left side of the first baffle, the traction ropes are disconnected, the second baffle moves forwards, and the winding drum is pushed out of the lifting platform from the front side of the lifting platform. And the winding drum of the barrel-shaped structure can be conveniently lifted and pushed to the mounting position of the winding machine.

Description

Technical Field

[0001] The utility model belongs to the technical field of color coating line production, and particularly relates to an automatic barrel loading device applied to a color coating line. Background Art

[0002] A color coating line is a production line for producing color-coated steel plates. This production line prints colors and patterns on the surface of materials to improve the aesthetic feeling and added value of products. Color-coated plates, also known as color steel plates or color plates, are products made of cold-rolled steel plates and galvanized steel plates as substrates, which are subjected to surface pretreatment such as degreasing, cleaning and chemical conversion treatment, then coated with coatings, and baked.

[0003] In the complete technological process of the color coating line, the coiler is located at the outlet section of the production line, and its main function is to wind the strip and wire into coils. The coiler plays a key role in the production process of color-coated steel plates. After the coiler winds a coil of material once, it is necessary to manually install a drum structure of the reel, which is time-consuming and laborious and affects the production progress. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automatic barrel loading device applied to a color coating line, which can conveniently lift and push a drum-shaped structure of the reel to the installation position of the coiler.

[0005] The automatic barrel loading device applied to the color coating line includes a horizontally arranged scissor lift. The scissor lift includes a lifting platform that can move up and down. The left end of the lifting platform is hinged with a guide plate that is inclined with the left end lower and the right end higher. The right end of the guide plate is hinged with the lifting platform, and the left end of the guide plate can swing up and down and can contact the ground after swinging downwards.

[0006] A vertically upward first baffle is fixed at the right end of the lifting platform, and two traction ropes that can stretch left and right are installed on the first baffle.

[0007] The right ends of the two traction ropes are both installed on the first baffle and are arranged at intervals front and back.

[0008] The left ends of the two traction ropes are detachably connected, and after stretching leftward, they are both located to the left of the guide plate.

[0009] A second baffle is horizontally arranged on the lifting platform on the left side of the first baffle. The second baffle can move along the front and rear ends on the lifting platform, and universal wheels that can drive the scissor lift to move are installed at the bottom of the scissor lift.

[0010] When the barrel-shaped reel needs to be installed, the scissor lift is driven by the universal wheels to move to the position where the reel is to be loaded onto the winder. The reel is located on the left side of the guide plate, and the left end of the guide plate touches the ground. The second baffle is located at the rear end of the lifting platform. The left end of the front traction rope extends leftward from the front of the scissor lift, and the left end of the rear traction rope extends leftward from the rear of the scissor lift. The left end of one of the traction ropes passes through the reel and is connected to the left end of the other traction rope, or the left ends of the two traction ropes are connected inside the reel. The traction ropes are contracted to the right. After the reel rolls along the guide plate onto the lifting platform and is located on the left side of the first baffle, the scissor lift adjusts the height of the lifting platform to the appropriate position. The traction ropes are disconnected. The second baffle moves forward, pushing the reel out of the lifting platform from the front side of the lifting platform and installing it on the winder.

[0011] Furthermore, the left ends of the traction ropes are both connected with connecting rods, and the two connecting rods are connected in a threaded fit.

[0012] One end of the connecting rod on one of the traction ropes is connected to the traction rope, and the other end is provided with an external thread.

[0013] One end of the connecting rod on the other traction rope is connected to the traction rope, and the other end is provided with a threaded hole.

[0014] Threading the end of the connecting rod with the external thread into the threaded hole of the other connecting rod is convenient and fast.

[0015] Furthermore, bearings are fixed to the left ends of the traction ropes, and the connecting rods are installed inside the bearings.

[0016] When the material of the traction rope is relatively hard and it is not convenient to drive the connecting rod to rotate during threaded connection, the bearing can facilitate the rotation of the connecting rod.

[0017] Furthermore, an arc-shaped groove for limiting is provided on the front side wall of the second baffle.

[0018] When the second baffle pushes the reel from the rear side to the front side, the rear end of the reel is located in the groove, preventing the reel from rolling to the left.

[0019] Furthermore, a telescopable rod is installed on the second baffle. The telescopic end of the telescopable rod is connected to the second baffle, and the other end is connected to a motor. The power output end of the motor is connected to the telescopable rod.

[0020] The motor drives the telescopable rod to telescopically move back and forth, realizing the forward and backward movement of the second baffle on the lifting platform.

[0021] Furthermore, the guide plate and the lifting platform are hinged by a pivot.

[0022] The pivot hinge facilitates the up and down swing of the guide plate.

[0023] Further, after the left end of the guide plate swings upward, it can be horizontally placed on the lifting platform.

[0024] After the left end of the guide plate swings upward, it is located on the right side of the pivot and is horizontally placed on the lifting platform to the right, which is convenient for storage when not in use.

[0025] Further, electric winches are respectively installed on the first baffle corresponding to the front and rear traction ropes, and the right ends of the traction ropes are respectively installed on the corresponding electric winches.

[0026] The right end of the front traction rope is installed on the front electric winch, and the right end of the rear traction rope is installed on the rear electric winch. The electric winch is convenient for telescoping the traction rope left and right, saving time and effort.

[0027] Compared with the prior art, the utility model has the following beneficial effects:

[0028] When the barrel-shaped reel needs to be installed, the scissor lift is driven by the universal wheels to move to the position where the reel is to be loaded on the coiler. The reel is located on the left side of the guide plate, the left end of the guide plate touches the ground, the second baffle is located at the rear end of the lifting platform. The left end of the front traction rope extends leftward from the front of the scissor lift, and the left end of the rear traction rope extends leftward from the rear of the scissor lift. The left end of one of the traction ropes passes through the reel and is connected to the left end of the other traction rope, or the left ends of the two traction ropes are connected inside the reel. The traction ropes are retracted to the right, and the reel rolls along the guide plate onto the lifting platform and is located on the left side of the first baffle. The scissor lift adjusts the height of the lifting platform to a suitable position, the traction ropes are disconnected, the second baffle moves forward, and the reel is pushed out of the lifting platform from the front side of the lifting platform and installed on the coiler, facilitating the lifting and pushing of the barrel-shaped reel to the installation position of the coiler. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a front view structural schematic diagram of an automatic barrel loading device applied to a color coating line;

[0030] Figure 2 is Figure 1 the top view of

[0031] Figure 3 is Figure 1 the left view of

[0032] Figure 4 is Figure 2 the sectional view along A-A in

[0033] Figure 5 is a three-dimensional structural schematic diagram of an automatic barrel loading device applied to a color coating line;

[0034] Figure 6 Yes Figure 5 is the schematic diagram of the explosion structure.

[0035] Names of each component in the figure: 1. First baffle; 2. Electric winch; 3. Scissor lift; 4. Universal wheel; 5. Guide plate; 6. Pivot; 7. Bearing; 8. Second baffle; 9. Motor; 10. Connecting rod. Specific implementation mode

[0036] The following further illustrates the present utility model through specific embodiments in conjunction with the attached drawings, but it is not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present invention.

[0037] Embodiment

[0038] The following materials are used in this embodiment:

[0039] 1. Prepare a scissor lift 3 with universal wheels 4 at the bottom. The scissor lift 3 is a prior art and also includes scissor arms, a lifting platform, a hydraulic system, and an electrical control system;

[0040] 2. Prepare two electric winches 2;

[0041] 3. Prepare several universal wheels 4;

[0042] 4. Prepare a motor 9 and a telescopic rod;

[0043] 5. Prepare aluminum alloy materials to make the first baffle 1, the guide plate 5, the second baffle 8, and the connecting rod 10;

[0044] 6. Prepare two bearings 7.

[0045] The assembly method of the above materials is as follows:

[0046] The first step: Processing

[0047] Process the guide plate 5. As shown in Figure 1 , Figure 2 and Figure 4 , the guide plate 5 is a cuboid structure as a whole. As shown in Figure 1 , the lower left corner of the guide plate 5 is chamfered, and a mounting seat for connecting the pivot 6 is installed at the right end.

[0048] Process the first baffle 1. As shown in Figure 1 and Figure 5 , the first baffle 1 is a cuboid structure as a whole. The size of the first baffle 1 can be processed according to the size of the lifting platform of the purchased scissor lift 3.

[0049] Process the scissor lift 3. As shown in Figure 3As shown, a cuboid boss is welded on the left side wall of the lifting platform of the scissor lift 3 for installing the motor 9 and the second baffle 8. As Figure 1 shown, a groove for limiting and having an arc structure is provided on the front side wall of the second baffle 8.

[0050] Process the connecting rod 10. As Figure 2 , Figure 3 and Figure 6 shown, the connecting rod 10 is of a cylindrical structure, hollow inside, and has a diameter equal to that of the towing rope. As Figure 4 shown, two connecting rods 10 are connected by screw threads. One end of one connecting rod 10 is provided with external threads, and one end of the other connecting rod 10 is provided with a threaded hole.

[0051] Step 2: Installation

[0052] As Figure 1 shown, the scissor lift 3 is placed horizontally. The first baffle 1 is vertically welded to the right end of the lifting platform, and the guide plate 5 is hinged to the left end of the lifting platform through the pivot 6. After the left end of the guide plate 5 swings upward, it is located on the right side of the pivot and is placed horizontally on the lifting platform to facilitate storage when not in use.

[0053] As Figure 3 and Figure 4 shown, the second baffle 8 is connected to the motor 9 through a telescopic rod. The telescopic end of the telescopic rod is connected to the second baffle 8, and the other end is connected to the power output end of the motor 9. As Figure 1 shown, when the second baffle 8 pushes the drum from the rear side to the front side, the rear end of the drum is located in the groove to prevent the drum from rolling to the left.

[0054] As Figure 3 shown, the motor 9 is installed on the boss on the left side of the scissor lift 3.

[0055] As Figure 1 and Figure 2 shown, the electric winch 2 is installed on the right side wall of the first baffle 1. The electric winch 2 is a prior art and mainly includes a motor, a towing rope drum, a reducer, a control system, a braking system, a safety device and a support structure. The right end of the front towing rope is installed on the towing rope drum of the front electric winch 2, and the right end of the rear towing rope is installed on the towing rope drum of the rear electric winch 2. The electric winch 2 facilitates the left and right telescopic towing ropes, saving time and effort.

[0056] As Figure 2 , Figure 3 and Figure 4 shown, the connecting rods 10 are respectively installed on two bearings 7, and the ropes of the electric winch 2 are fixed to the bearings 7.

[0057] Instructions for use are as follows:

[0058] When the barrel-shaped reel needs to be installed, place the device horizontally in front of the winder. Unscrew the two connecting rods 10. As Figure 5 shown, the connecting rods 10 pass through the reel and are connected together. Turn on the electric winch 2. Under the guidance of the guide plate 5, the reel moves onto the lifting platform, and the first baffle 1 limits the position of the reel.

[0059] Unscrew the connecting rod 10, turn on the motor 9. Under the action of the motor 9, push the reel out of the lifting platform and install it on the winder.

[0060] This design saves labor for the installation of the reel, speeds up the production progress, and thus improves the production efficiency.

Claims

1. An automatic barrel loading device for a color coating line, comprising a scissor-type lift (3) arranged transversely, the scissor-type lift (3) comprising a lifting platform capable of lifting up and down, characterized in that: The left end of the lifting platform is hinged with a guide plate (5) arranged in an inclined manner with the left side lower and the right side higher, the right end of the guide plate (5) is hinged to the lifting platform, and the left end of the guide plate (5) can swing up and down, and can contact the ground after swinging downward; A first baffle plate (1) facing vertically upward is fixed to the right end of the lifting platform, and two traction ropes capable of being extended leftward and rightward are installed on the first baffle plate (1); The right ends of the two traction ropes are both mounted on the first baffle (1) and are arranged at intervals in front and behind. The left ends of the two traction ropes are detachably connected and are both located to the left of the guide plate (5) after being extended to the left; A second baffle (8) is transversely arranged on the lifting platform on the left side of the first baffle (1), and the second baffle (8) can move along the front and rear ends of the lifting platform. A universal wheel (4) capable of driving the scissor-type lift (3) to move is installed at the bottom of the scissor-type lift (3).

2. The automatic barrel loading device for color coating line according to claim 1 is characterized in that: The left ends of the traction ropes are connected to connecting rods (10), and the two connecting rods (10) are connected in a threaded manner; One end of the connecting rod (10) on one of the traction ropes is connected to the traction rope, and the other end is provided with an external thread; One end of the connecting rod (10) on the other traction rope is connected to the traction rope, and the other end is provided with a threaded hole.

3. The automatic barrel loading device for color coating line according to claim 2 is characterized in that: A bearing is fixed to the left end of each traction rope, and a connecting rod (10) is installed in the bearing.

4. The automatic barrel loading device for color coating line according to claim 3 is characterized in that: The front side wall of the second baffle plate (8) is provided with a groove for limiting and having an arc-shaped structure.

5. The automatic barrel loading device for color coating line according to claim 4 is characterized in that: A telescopic rod capable of being telescopically extended forward and backward is mounted on the second baffle (8); the telescopic end of the telescopic rod is connected to the second baffle (8); the other end is connected to a motor (9); and the power output end of the motor (9) is connected to the telescopic rod.

6. The automatic barrel loading device for color coating line according to claim 5 is characterized in that: The guide plate (5) and the lifting platform are hinged via a pivot (6).

7. The automatic barrel loading device for color coating line according to claim 6 is characterized in that: The left end of the guide plate (5) can be placed horizontally on the lifting platform after being swung upward.

8. The automatic barrel loading device for color coating line according to claim 7 is characterized in that: Electric winches (2) are respectively installed on the first baffle (1) corresponding to the front and rear traction ropes, and the right ends of the traction ropes are respectively installed on the corresponding electric winches (2).

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