Plate PVC edge sealing strip production feeding equipment

Abstract

The utility model relates to the technical field of feeding equipment, and discloses plate PVC edge band production feeding equipment which comprises a mounting frame, a feeding barrel is fixedly mounted at the top of the mounting frame, a feeding hopper is fixedly mounted on the upper surface of the feeding barrel, and the bottom end of the feeding hopper penetrates through the upper surface of the feeding barrel to be communicated with the interior of the feeding barrel. And a discharge port is formed in one end of the feeding cylinder. The reciprocating lead screw drives the sliding seat to slide along the outer surface of the limiting sliding rod, so that the sliding seat drives the blade to cut the bottoms of bagged PVC particles and cut the bags, the PVC particles in the bags flow into the feeding hopper and fall into the feeding barrel through the feeding hopper, the auger shaft is driven by the second belt wheel to rotate, and the PVC particles are conveyed into the feeding barrel through the conveying barrel. By means of the device, the bagged PVC particles can be conveniently disassembled, and the production efficiency is greatly improved during batch production.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a feeding equipment for producing PVC edge banding strips of plates. Background Art

[0002] Edge banding is a material used to protect, decorate and beautify the cross section of furniture boards. It can make a piece of furniture appear with clear wood grain and colorful overall effect. Usually, the equipment for producing PVC furniture board edge banding mainly consists of extruder, extrusion die, shaping equipment traction and winding machine.

[0003] The existing PVC furniture board edge banding production equipment (publication number: CN206653671U) has at least the following disadvantages:

[0004] When the above patent is in use, PVC edge banding strips are produced by sequentially arranged mixing mixer, conical twin-screw extruder, sheet mold, three-roll calender, edge cutting device, traction machine and winder. Since bagged PVC particles are required in the production of PVC edge banding strips, the existing ones are unpacked by workers and poured into the mixing mixer. The efficiency of manual bag unpacking in mass production is too low, which greatly reduces the production efficiency. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a feeding device for producing PVC edge banding strips of plates.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A feeding equipment for producing PVC edge banding strips of sheet materials, comprising a mounting frame, a feeding barrel fixedly mounted on the top of the mounting frame, a feeding hopper fixedly mounted on the upper surface of the feeding barrel, the bottom end of the feeding hopper penetrates the upper surface of the feeding barrel and is connected with the interior thereof, a discharge port is arranged at one end of the feeding barrel, a limiting slide bar is fixedly mounted between inner walls on two opposite sides near the top end of the feeding hopper, a reciprocating screw is also rotatably mounted between inner walls on two opposite sides near the top end of the feeding hopper, the reciprocating screw is arranged directly below the limiting slide bar, a sliding seat is slidably mounted on the outer surface of the limiting slide bar, a blade is fixedly mounted on the upper surface of the sliding seat, the reciprocating screw penetrates the outer surface of the sliding seat and is threadedly connected thereto.

[0008] As a further solution of the utility model, the end of the reciprocating screw rod away from the discharge port passes through the outer surface of the feed hopper and is fixedly installed with a first pulley, and the outer surface of the feeding drum close to the first pulley is rotatably installed with a second pulley, and the outer surfaces of the first pulley and the second pulley are sleeved with belts.

[0009] As a further solution of the utility model, a shell is fixedly installed on the outer surface of the feeding barrel close to the second pulley, a driving motor is fixedly installed on the outer surface of one side of the shell, and the output end of the driving motor passes through the outer surface of the shell and is fixedly installed on the rotation center of the second pulley.

[0010] As a further solution of the utility model, an auger shaft is rotatably mounted on the inner wall of one end of the feed barrel, and one end of the auger shaft penetrates the outer surface of the feed barrel and is fixedly mounted on the rotation center of the second pulley.

[0011] As a further solution of the utility model, a group of rotating arms are symmetrically rotatably installed on the outer surfaces of the opposite sides of the mounting frame, two by two, and a loading box is rotatably installed on the top ends of the two groups of rotating arms. A group of two rotating arms are arranged parallel to each other, and hydraulic telescopic rods are rotatably installed on the outer surfaces of the opposite sides of the mounting frame near the discharge port, and the telescopic ends of the two hydraulic telescopic rods are rotatably installed on the outer surfaces of adjacent rotating arms.

[0012] As a further solution of the utility model, two inclined plates are symmetrically fixedly installed on the inner walls of the opposite sides of the loading box. The two inclined plates are inclined, and a drop opening is provided between the two inclined plates. The upper surfaces of the two inclined plates are evenly provided with multiple anti-slip protrusions.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The reciprocating screw drives the slide seat to slide along the outer surface of the limit slide rod, so that the slide seat drives the blade to cut the bottom of the bagged PVC particles and rupture the bag. At this time, the PVC particles inside the bag flow into the front of the feed hopper and fall into the feeding barrel through the feed hopper. The second pulley drives the auger shaft to rotate, so that the auger shaft drives the PVC particles to flow from the discharge port into the mixing box. The device makes it easy to disassemble the bagged PVC particles, which greatly improves the production efficiency during mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a feeding device for producing PVC edge banding strips of panels proposed in the utility model;

[0016] Figure 2 This is a rear structural schematic diagram of a board PVC edge banding production and feeding equipment proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the top view of a feeding device for producing PVC edge banding strips of panels proposed in the utility model;

[0018] Figure 4The utility model provides a schematic diagram of a slide seat for a feeding device for producing PVC edge banding strips of panels.

[0019] In the figure: 1. mounting frame; 2. feeding barrel; 3. housing; 4. driving motor; 5. feeding hopper; 6. first pulley; 7. belt; 8. second pulley; 9. reciprocating screw; 10. limit slide bar; 11. slide seat; 12. blade; 13. feeding box; 14. inclined plate; 15. auger shaft; 16. rotating arm; 17. hydraulic telescopic rod. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Reference Figure 1-Figure 4, a feeding equipment for producing PVC edge banding strips of plate materials comprises a mounting frame 1, a feeding cylinder 2 is fixedly mounted on the top of the mounting frame 1, a feeding hopper 5 is fixedly mounted on the upper surface of the feeding cylinder 2, the bottom end of the feeding hopper 5 passes through the upper surface of the feeding cylinder 2 and is connected with the interior thereof, a discharge port is arranged at one end of the feeding cylinder 2, a limiting slide bar 10 is fixedly mounted between the inner walls on both sides of the opposite sides near the top of the feeding hopper 5, a reciprocating screw rod 9 is rotatably mounted between the inner walls on both sides of the opposite sides near the top of the feeding hopper 5, the reciprocating screw rod 9 is arranged just below the limiting slide bar 10, a sliding seat 11 is slidably mounted on the outer surface of the limiting slide bar 10, a blade 12 is fixedly mounted on the upper surface of the sliding seat 11, the reciprocating screw rod 9 passes through the outer surface of the sliding seat 11 and is threadedly connected thereto, a first pulley 6 is fixedly mounted on the outer surface of the reciprocating screw rod 9 away from the discharge port, a second pulley 8 is rotatably mounted on the outer surface of the feeding cylinder 2 near the first pulley 6, and a belt 7 is sleeved on the outer surfaces of the first pulley 6 and the second pulley 8.

[0024] The second pulley 8 is driven to rotate by the driving motor 4, and the second pulley 8 drives the first pulley 6 to rotate through the belt 7, so that the first pulley 6 drives the reciprocating screw 9 to rotate, and the reciprocating screw 9 drives the slide 11 to slide along the outer surface of the limiting slide bar 10, so that the slide 11 drives the blade 12 to cut the bottom of the bagged PVC particles and cut the bag. At this time, the PVC particles inside the bag flow into the front of the feed hopper 5, and fall into the inside of the feeding barrel 2 through the feed hopper 5. The device makes it easy to disassemble the bagged PVC particles, which greatly improves the production efficiency during mass production.

[0025] In this embodiment, a shell 3 is fixedly installed on the outer surface of the feeding barrel 2 near the second pulley 8, a driving motor 4 is fixedly installed on the outer surface of one side of the shell 3, and the output end of the driving motor 4 passes through the outer surface of the shell 3 and is fixedly installed at the rotation center of the second pulley 8. An auger shaft 15 is rotatably installed on the inner wall of one end of the feeding barrel 2, and one end of the auger shaft 15 passes through the outer surface of the feeding barrel 2 and is fixedly installed at the rotation center of the second pulley 8.

[0026] The second pulley 8 drives the auger shaft 15 to rotate, so that the auger shaft 15 drives the PVC particles to flow into the mixing box from the discharge port.

[0027] In this embodiment, a group of rotating arms 16 are symmetrically and rotatably installed on the outer surfaces of the mounting frame 1 on both sides, and a feeding box 13 is rotatably installed on the top of the two groups of rotating arms 16. A group of two rotating arms 16 are arranged parallel to each other, and hydraulic telescopic rods 17 are rotatably installed on the outer surfaces of the mounting frame 1 on both sides near the discharge port. The telescopic ends of the two hydraulic telescopic rods 17 are rotatably installed on the outer surfaces of adjacent rotating arms 16. Two inclined plates 14 are symmetrically and fixedly installed on the inner walls of the feeding box 13 on both sides. The two inclined plates 14 are inclined, and a feeding port is provided between the two inclined plates 14. A plurality of anti-slip protrusions are evenly provided on the upper surfaces of the two inclined plates 14. The anti-slip protrusions prevent the bags from slipping and facilitate the falling out of the PVC particles.

[0028] The two rotating arms 16 are driven to rotate by the extension movement of the telescopic end of the hydraulic telescopic rod 17, and the loading box 13 is driven to rotate in the direction close to the driving motor 4 by the two rotating arms 16. When the hydraulic telescopic rod 17 is extended to the longest, the loading box 13 moves to the specified position. At this time, the operator places the bagged PVC particles into the loading box 13 in bags, and then drives the loading box 13 back to the top of the feed hopper 5 by the retraction movement of the telescopic end of the hydraulic telescopic rod 17. When placing the bagged PVC particles through this device, there is no need for workers to lift them high, thereby reducing the workers' work intensity.

[0029] It should be noted that when the utility model is in use, the extension movement of the telescopic end of the hydraulic telescopic rod 17 drives the two rotating arms 16 to rotate, and the two rotating arms 16 drive the loading box 13 to rotate in the direction close to the driving motor 4. When the hydraulic telescopic rod 17 is extended to the longest, the loading box 13 moves to the specified position. At this time, the operator places the bagged PVC particles into the inside of the loading box 13, and then drives the loading box 13 back to the top of the feed hopper 5 through the retraction movement of the telescopic end of the hydraulic telescopic rod 17. When placing the bagged PVC particles, the workers do not need to lift them up, which reduces the workers' work intensity; the second pulley 8 is driven by the driving motor 4 The second pulley 8 drives the first pulley 6 to rotate through the belt 7, so that the first pulley 6 drives the reciprocating screw 9 to rotate, and the reciprocating screw 9 drives the slide 11 to slide along the outer surface of the limiting slide 10, so that the slide 11 drives the blade 12 to cut the bottom of the bagged PVC particles and cut the bag. At this time, the PVC particles inside the bag flow into the front of the feed hopper 5, fall into the inside of the feeding barrel 2 through the feed hopper 5, and drive the auger shaft 15 to rotate through the second pulley 8, so that the auger shaft 15 drives the PVC particles to flow from the discharge port into the mixing box. The device is convenient for disassembling the bagged PVC particles, which greatly improves the production efficiency during mass production.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A feeding device for producing PVC edge banding strips for plates, comprising a mounting frame (1), characterized in that: A feeding cylinder (2) is fixedly mounted on the top of the mounting frame (1), a feeding hopper (5) is fixedly mounted on the upper surface of the feeding cylinder (2), the bottom end of the feeding hopper (5) passes through the upper surface of the feeding cylinder (2) and is connected with the interior thereof, a discharge port is arranged at one end of the feeding cylinder (2), a limiting slide bar (10) is fixedly mounted between the inner walls on two opposite sides near the top of the feeding hopper (5), a reciprocating screw rod (9) is also rotatably mounted between the inner walls on two opposite sides near the top of the feeding hopper (5), the reciprocating screw rod (9) is arranged directly below the limiting slide bar (10), a sliding seat (11) is slidably mounted on the outer surface of the limiting slide bar (10), a blade (12) is fixedly mounted on the upper surface of the sliding seat (11), and the reciprocating screw rod (9) passes through the outer surface of the sliding seat (11) and is threadedly connected thereto.

2. The production and feeding equipment for PVC edge banding of sheet materials according to claim 1, characterized in that: The end of the reciprocating screw rod (9) away from the discharge port passes through the outer surface of the feed hopper (5) and is fixedly mounted with a first pulley (6); the outer surface of the feeding cylinder (2) is close to the first pulley (6) and is rotatably mounted with a second pulley (8); and the outer surfaces of the first pulley (6) and the second pulley (8) are sleeved with belts (7).

3. The production and feeding equipment for PVC edge banding of sheet materials according to claim 2, characterized in that: A shell (3) is fixedly mounted on the outer surface of the feeding cylinder (2) close to the second pulley (8), and a driving motor (4) is fixedly mounted on the outer surface of one side of the shell (3); the output end of the driving motor (4) passes through the outer surface of the shell (3) and is fixedly mounted on the rotation center of the second pulley (8).

4. The production and feeding equipment for PVC edge banding of sheet materials according to claim 3, characterized in that: An auger shaft (15) is rotatably mounted on the inner wall of one end of the feeding cylinder (2), and one end of the auger shaft (15) penetrates the outer surface of the feeding cylinder (2) and is fixedly mounted on the rotation center of the second pulley (8).

5. The production and feeding equipment for PVC edge banding of sheet materials according to claim 1, characterized in that: A group of rotating arms (16) are symmetrically and rotatably mounted on the outer surfaces of the two opposite sides of the mounting frame (1), and a feeding box (13) is rotatably mounted on the top ends of the two groups of rotating arms (16). A group of two rotating arms (16) are arranged parallel to each other. Hydraulic telescopic rods (17) are rotatably mounted on the outer surfaces of the two opposite sides of the mounting frame (1) near the discharge port, and the telescopic ends of the two hydraulic telescopic rods (17) are rotatably mounted on the outer surfaces of adjacent rotating arms (16).

6. The production and feeding equipment for PVC edge banding of sheet materials according to claim 5, characterized in that: Two inclined plates (14) are symmetrically fixedly mounted on the inner walls of the opposite sides of the loading box (13); the two inclined plates (14) are tilted, a material drop opening is provided between the two inclined plates (14), and a plurality of anti-slip protrusions are evenly provided on the upper surfaces of the two inclined plates (14).

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