Heavy ceiling film carrying device

Abstract

The utility model discloses a heavy ceiling film carrying device which comprises a hanging bracket, a connecting seat is arranged in the middle of the hanging bracket, Z-shaped connecting rods are hinged to the two ends of the hanging bracket, the head ends of the connecting rods are fixedly connected with the head ends of L-shaped hanging arms downwards, the tail ends of the hanging arms extend to the inner side of the hanging bracket, the tail ends of the connecting rods are hinged to a piston rod of a telescopic air cylinder, and a cylinder seat of the telescopic air cylinder is fixedly installed on the hanging bracket. When the piston rod of the telescopic air cylinder extends, the lifting arm can be inserted into a ceiling film winding drum, the lifting mechanism is connected with the connecting base and lifts and moves to achieve carrying of a heavy ceiling film, labor is liberated, and labor cost is reduced. A bobbin is not needed, and cost is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceiling film production, and particularly relates to a heavy ceiling film conveying device. Background Art

[0002] Ceiling film is a new type of ceiling material, made from a special polyvinyl chloride (PVC) material. Using PVC as its primary raw material, it incorporates DOTP plasticizers, fillers, biomass feedstock, and other auxiliary materials. The finished product undergoes high-speed mixing, extrusion, rolling, calendaring, embossing, cooling, thickness measurement, and rewinding. Some ceiling film products are large and heavy, requiring a bobbin threaded through the roll and then transported by a crane. The crane is connected to a fixed rod by two ropes below. Transporting the crane requires two workers to insert the fixed rods into the bobbin from both ends, a labor-intensive and labor-intensive process. Utility Model Content

[0003] The purpose of the utility model is to provide a heavy-weight ceiling film handling device to solve the problem that a bobbin needs to be passed through a ceiling film roll and a fixing rod and the bobbin need to be manually connected, which increases the workload.

[0004] The technical solution adopted by the utility model is a heavy-weight ceiling film handling device, including a hanger, a connecting seat is provided in the middle of the hanger, Z-shaped connecting rods are hinged at both ends of the hanger, the head end of the connecting rod is fixedly connected to the head end of the L-shaped boom downward, the end of the boom extends to the inside of the hanger, the end of the connecting rod is hinged to the piston rod of the telescopic cylinder, and the cylinder seat of the telescopic cylinder is fixedly installed on the hanger.

[0005] Preferably, the connecting rod is rotatably connected to a fixed shaft at a bend near the end thereof, the fixed shaft is fixedly mounted on the hanger, and limiting cylinders are sleeved on both sides of the connecting rod on the fixed shaft.

[0006] Preferably, a sensing plate is installed on one side of the fixed shaft on the hanger, and the sensing plate is electrically connected to the controller.

[0007] Preferably, the upper surface of the boom end is fixedly connected to a lining plate by screws, and the lining plate is made of polyurethane.

[0008] Preferably, the end of the above-mentioned boom is threadedly connected to a fixed cylinder, the outer diameter of the fixed cylinder is smaller than the inner diameter of the ceiling film roll, a dual-axis motor is installed in the fixed cylinder, the output shaft of the dual-axis motor passes through the fixed cylinder and is connected to a support plate, the support plate is arc-shaped and has rubber on the surface.

[0009] Preferably, a limit plate is installed above the hanger and outside the fixed shaft, and the limit plate is close to the end of the connecting rod.

[0010] Preferably, a lifting mechanism is installed above the hanger, and the lifting mechanism is electrically connected to the controller.

[0011] Compared with the existing technology, the beneficial effect of the present invention is that the present invention uses a hanger to install the boom, and the boom is hinged to the piston rod of the telescopic cylinder through a connecting rod to control the extension and retraction of the piston rod of the telescopic cylinder. The connecting rod rotates around the fixed axis, thereby causing the boom to rotate and changing the position of the end of the boom. When the piston rod of the telescopic cylinder is extended, the boom can be inserted into the ceiling film roll, and the lifting mechanism is connected to the connecting seat and lifted and moved to realize the transportation of heavy ceiling film, freeing up manpower and reducing labor costs. At the same time, there is no need to use a bobbin, saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front structural diagram of the heavy ceiling membrane handling device with its boom extended;

[0013] Figure 2 This is a front structural diagram of the heavy ceiling membrane handling device's boom insertion;

[0014] Figure 3 This is a top view of the heavy ceiling film handling device;

[0015] Figure 4 Schematic diagram of the connection between the fixed shaft and the connecting rod;

[0016] Figure 5 This is a schematic diagram of the boom structure of Example 2;

[0017] Figure 6 It is the front view of the fixed cylinder. DETAILED DESCRIPTION

[0018] The present invention will be further explained below with reference to the accompanying drawings to facilitate better understanding by those skilled in the art.

[0019] Example 1

[0020] See also Figure 1-4A heavy-duty ceiling film handling device includes a hanger 1, a connecting seat 2 is provided in the middle of the hanger 1, a lifting mechanism is installed above the hanger 1, and the lifting mechanism is electrically connected to the controller; Z-shaped connecting rods 3 are hinged at both ends of the hanger 1, and the connecting rod 3 is rotatably connected to the fixed shaft 4 at the bending part near the end. The fixed shaft 4 is fixedly installed on the hanger 1 and limiting cylinders 5 are sleeved on both sides of the fixed shaft 4 to ensure that the connecting rod 3 rotates vertically around the fixed shaft 4. The head end of the connecting rod 3 is fixedly connected to the head end of the L-shaped boom 6 downward, and the end of the boom 6 extends to the inside of the hanger 1, and the end of the connecting rod 3 is hinged to the piston rod of the telescopic cylinder 7, and the cylinder seat of the telescopic cylinder 7 is fixedly installed on the hanger 1. The piston rod of the telescopic cylinder 7 is controlled to be extended and retracted, and the connecting rod 3 rotates around the fixed axis 4, thereby causing the boom 6 to rotate and changing the position of the end of the boom 6. When the piston rod of the telescopic cylinder 7 is extended, the boom 6 can be inserted into the ceiling film roll, and the lifting mechanism connects to the connecting seat 2 and lifts and moves to realize the transportation of heavy ceiling film, freeing up manpower and reducing labor costs; no bobbin is required, saving costs.

[0021] A sensing plate 8 is installed on one side of the fixed shaft 4 on the hanger 1. The sensing plate 8 is electrically connected to the controller. The state of the connecting rod 3 is known through the sensing plate 8 to determine whether the end of the boom 6 is in a horizontal state, that is, to determine whether the ceiling film roll is fully inserted.

[0022] In order to prevent the boom 6 from damaging the ceiling film roll, the upper surface of the end of the boom 6 is fixedly connected to a lining plate 9 by screws, and the lining plate 9 is made of polyurethane.

[0023] Furthermore, a limit plate 10 is installed above the hanger 1 on the outside of the fixed shaft 4, and the limit plate 10 is close to the end of the connecting rod 3, which limits the connecting rod 3 to prevent it from excessive rotation and ensures that the connecting rod 3 stops when it rotates to the end of the boom 6 is horizontal.

[0024] Example 2

[0025] The difference between this embodiment and embodiment 1 is that Figure 5-6 As shown, the end of the boom 6 is threadedly connected to a fixed cylinder 11. The outer diameter of the fixed cylinder 11 is smaller than the inner diameter of the ceiling film roll. A dual-axis motor 12 is mounted within the fixed cylinder 11. The output shaft of the dual-axis motor 12 extends through the fixed cylinder 11 and is connected to a support plate 13. The support plate 13 is curved and has a rubber surface. When the boom is inserted into the ceiling film roll, the output shaft of the dual-axis motor 12 is controlled to extend until the outer end of the support plate 13 contacts the inner wall of the ceiling film roll, providing a good stabilization effect and preventing slippage during transportation.

[0026] The above-described embodiments are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Any modifications and improvements made by those skilled in the art to the technical solution of the present invention without departing from the spirit and principles of the present invention shall fall within the scope of protection defined by the claims of the present invention.

Claims

1. A heavy-weight ceiling film transport device, characterized in that: The invention comprises a hanger (1), a connecting seat (2) is provided in the middle of the hanger (1), a Z-shaped connecting rod (3) is hinged at both ends of the hanger (1), the head end of the connecting rod (3) is fixedly connected to the head end of the L-shaped boom (6) downward, the end of the boom (6) extends to the inside of the hanger (1), the end of the connecting rod (3) is hinged to the piston rod of the telescopic cylinder (7), and the cylinder seat of the telescopic cylinder (7) is fixedly installed on the hanger (1).

2. A heavy-weight ceiling film conveying device according to claim 1, characterized in that: The connecting rod (3) is rotatably connected to the fixed shaft (4) at the bend near the end. The fixed shaft (4) is fixedly mounted on the hanger (1) and limiting cylinders (5) are sleeved on both sides of the connecting rod (3) on the fixed shaft (4).

3. A heavy-weight ceiling film conveying device according to claim 2, characterized in that: An induction plate (8) is installed on one side of the fixed shaft (4) and the hanger (1), and the induction plate (8) is electrically connected to the controller.

4. The heavy-weight ceiling film conveying device according to claim 1, characterized in that: The upper surface of the end of the boom (6) is fixedly connected to a lining plate (9) by screws, and the lining plate (9) is made of polyurethane.

5. The heavy-weight ceiling film conveying device according to claim 1, characterized in that: The end of the boom (6) is threadedly connected to a fixed cylinder (11); the outer diameter of the fixed cylinder (11) is smaller than the inner diameter of the ceiling film roll; a dual-axis motor (12) is installed in the fixed cylinder (11); the output shaft of the dual-axis motor (12) passes through the fixed cylinder (11) and is connected to a support plate (13); the support plate (13) is arc-shaped and has a rubber surface.

6. The heavy-weight ceiling film conveying device according to claim 1, characterized in that: A limit plate (10) is installed above the hanger (1) and outside the fixed shaft (4), and the limit plate (10) is close to the end of the connecting rod (3).

7. The heavy-weight ceiling film conveying device according to claim 1, characterized in that: A lifting mechanism is installed above the hanger (1), and the lifting mechanism is electrically connected to a controller.

Images