Automatic receiving and discharging mechanism for plastic core pipes

Abstract

The utility model relates to an automatic plastic core tube receiving and discharging mechanism which comprises a bottom plate, a material lifting assembly is arranged on the bottom plate, a first tube discharging baffle and a second tube discharging baffle are arranged on the bottom plate and located on the two sides of the material lifting assembly respectively, a material receiving assembly is fixedly connected to the side of the first tube discharging baffle, and a material conveying assembly is fixedly connected to the side of the second tube discharging baffle. The first lower pipe baffle is slidably connected with the bottom plate, the second lower pipe baffle is slidably connected with the bottom plate, inclined supporting plates are fixedly connected to the first lower pipe baffle and the second lower pipe baffle, the material receiving assembly comprises a material receiving air cylinder, a material receiving seat plate, a carrying seat, a rotating rod and a rubber sleeve, a clamping groove is formed in the material receiving seat plate, the rotating rod is located in the clamping groove, and the rubber sleeve is arranged on the rotating rod in a sleeving mode. The automatic material receiving and blanking device has the beneficial effects that the automatic material receiving and blanking of plastic core pipes with different lengths can be realized without using a high-degree-of-freedom manipulator, the cost is relatively low, the processing efficiency of the plastic core pipes can be improved, and the pipe fittings are prevented from being polluted by manual contact.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe fitting processing equipment field, concretely relates to a plastic core pipe automatic material receiving and pipe lowering mechanism. BACKGROUND

[0002] The plastic core pipe is a tubular material with a hollow structure, which is usually used for winding materials, protection, support, flow guide or as a core component of other structures. Molten plastic is extruded through a mold, cooled and shaped. The finished product is obtained by cutting the extruded plastic core pipe.

[0003] The existing plastic core pipe needs to be transported and discharged after processing. The current pipe lowering form uses a high-degree-of-freedom manipulator for unloading, which is relatively high in cost. If manual unloading is used, the efficiency is low, and manual unloading may contaminate the pipe. Therefore, a plastic core pipe automatic material receiving and pipe lowering mechanism is needed. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a plastic core pipe automatic material receiving and pipe lowering mechanism, which can automatically receive and discharge plastic core pipes of different lengths without using a high-degree-of-freedom manipulator, is relatively low in cost, can improve the processing efficiency of plastic core pipes, and avoids manual contact to contaminate the pipe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a plastic core pipe automatic material receiving and pipe lowering mechanism, comprising a bottom plate, a lifting assembly is arranged on the bottom plate, first and second pipe lowering baffles are arranged on both sides of the lifting assembly on the bottom plate, a material receiving assembly is fixedly connected to the side of the first pipe lowering baffle, the second pipe lowering baffle is slidably connected to the bottom plate, inclined supporting plates are fixedly connected to the first and second pipe lowering baffles, the material receiving assembly comprises a material receiving cylinder, a material receiving seat plate, a carrier seat, a rotating rod and a rubber sleeve, the material receiving seat plate is provided with a clamping groove, the rotating rod is located in the clamping groove, and the rubber sleeve is sleeved on the rotating rod.

[0006] Further, the lifting assembly comprises a lifting cylinder, a lifting seat, a left lifting plate and a right lifting plate, the lifting cylinder is fixedly connected to the bottom plate, the lifting seat is fixedly connected to the piston rod of the lifting cylinder, the left lifting plate is fixedly connected to the lifting seat, and the right lifting plate is slidably connected to the lifting seat.

[0007] Further, the left and right lifting plates are each provided with a chamfer and a pipe lowering inclined groove, the carrier seat is located between the left and right lifting plates, and the right lifting plate is fixedly connected to the lifting seat through a bolt assembly.

[0008] Further, the first pipe lowering baffle is fixedly connected to the bottom plate, and the second pipe lowering baffle is fixedly connected to the bottom plate through a bolt assembly.

[0009] Further, the receiving material cylinder is fixedly connected with the bottom plate, the receiving material seat plate is fixedly connected with the piston rod of the receiving material cylinder, the carrier seat is slidably connected with the receiving material seat plate, and the rotating rod is rotatably connected with the carrier seat.

[0010] Further, the V-shaped groove is arranged on the carrier seat, the end portion of the rotating rod is fixedly connected with the anti-deviation rod in the radial direction, the end portion of the anti-deviation rod is embedded into the rubber sleeve, and the two sides of the rubber sleeve are provided with the convex edges.

[0011] Further, the blocking cylinder is arranged on the bottom plate between the first lower pipe baffle and the second lower pipe baffle, and the blocking piece is fixedly connected with the piston rod of the blocking cylinder.

[0012] The utility model discloses the beneficial effect is: through the cooperation of lifting material subassembly, receiving material subassembly, first lower pipe baffle, second lower pipe baffle, need not use high degree of freedom's mechanical hand, can realize the automatic receiving and discharging of different length plastic core pipe, and the cost is relatively lower, and can improve the processing efficiency of plastic core pipe, avoids artificial contact pollution pipe fitting. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the first overall structure schematic drawing of the utility model.

[0014] Figure 2 It is the second overall structure schematic drawing of the utility model.

[0015] Figure 3 It is lifting material subassembly schematic drawing of the utility model.

[0016] Figure 4 It is receiving material subassembly schematic drawing of the utility model.

[0017] In the drawing: 1, bottom plate, 2, first lower pipe baffle, 3, second lower pipe baffle, 4, inclined baffle, 501, lifting cylinder, 502, lifting seat, 503, left lifting plate, 504, right lifting plate, 601, receiving material cylinder, 602, receiving material seat plate, 603, carrier seat, 604, rotating rod, 605, rubber sleeve, 606, anti-deviation rod, 7, blocking cylinder, 701, blocking piece, 8, lower pipe chute. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further detailed with the utility model by combining with the drawings and examples.It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0019] Example:

[0020] Reference Figures 1-4The utility model provides an automatic material receiving and pipe lowering mechanism of plastic core pipe, which comprises a base plate 1, a lifting assembly is arranged on the base plate 1, first pipe lowering baffle 2 and second pipe lowering baffle 3 are arranged on the base plate 1 at the two sides of the lifting assembly respectively, a material receiving assembly is fixedly connected to the side of the first pipe lowering baffle 2, the second pipe lowering baffle 3 is slidably connected to the base plate 1, inclined supporting plates 4 are fixedly connected to the first pipe lowering baffle 2 and the second pipe lowering baffle 3 respectively, the material receiving assembly comprises a material receiving cylinder 601, a material receiving seat plate 602, a carrier seat 603, a rotating rod 604 and a rubber sleeve 605, the material receiving seat plate 602 is provided with a clamping groove, the rotating rod 604 is located in the clamping groove, and the rubber sleeve 605 is sleeved on the rotating rod 604.

[0021] The lifting assembly comprises a lifting cylinder 501, a lifting seat 502, a left lifting plate 503 and a right lifting plate 504; the piston rod of the lifting cylinder 501 drives the lifting seat 502 to perform lifting action; the right lifting plate 504 is slidably connected to the lifting seat 502, and the distance between the right lifting plate 504 and the left lifting plate 503 can be adjusted.

[0022] The left lifting plate 503 and the right lifting plate 504 are both provided with a chamfer and a pipe lowering inclined groove 8; the carrier seat 603 is located between the left lifting plate 503 and the right lifting plate 504, so that interference between the left lifting plate 503, the right lifting plate 504 and the carrier seat 603 is avoided during lifting action; and the right lifting plate 504 can be fixedly connected to the lifting seat 502 through a bolt assembly after the position of the right lifting plate 504 is adjusted by sliding.

[0023] The first pipe lowering baffle 2 is fixedly connected to the base plate 1; the second pipe lowering baffle 3 can be slidably adjusted on the base plate 1 to adjust the distance between the first pipe lowering baffle 2 and the second pipe lowering baffle 3; the second pipe lowering baffle 3 is fixed to the base plate 1 through a bolt assembly; the material receiving cylinder 601 is fixedly connected to the base plate 1; the material receiving seat plate 602 is fixedly connected to the piston rod of the material receiving cylinder 601; the carrier seat 603 can be slidably adjusted on the material receiving seat plate 602 to adjust the position of the carrier seat 603, so that the carrier seat 603 can adapt to the lifting of pipe fittings of different lengths; and the rotating rod 604 is rotatably connected to the carrier seat 603.

[0024] A V-shaped groove is formed in the carrier seat 603, so that the pipe fitting can be prevented from falling during lifting; the end portion of the rotating rod 604 is fixedly connected with a deviation preventing rod 606 in the radial direction; the end portion of the deviation preventing rod 606 is embedded in the rubber sleeve 605; the two sides of the rubber sleeve 605 are provided with convex edges; and when the rotating rod 604 is clamped in the clamping groove by rotating, the deviation preventing rod 606 can prevent the rubber sleeve 605 from rotating relative to the rotating rod 604.

[0025] A blocking cylinder 7 is arranged on the base plate 1 between the first pipe lowering baffle 2 and the second pipe lowering baffle 3; the piston rod of the blocking cylinder 7 is used to drive a blocking piece 701 to lift and block materials.

[0026] The working principle of the utility model is: in use, first, the receiving cylinder 601 piston rod extends, the carrier 603 slides to the receiving station away from the inclined plate 4, the pipe fittings are left on the carrier 603 after cutting, then the receiving cylinder 601 piston rod resets, then the lifting cylinder 501 piston rod extends, the lifting seat 502 rises, the pipe fittings fall on the lower pipe chute 8 of the left lifting plate 503 and the lifting plate 504 in the lifting process of the lifting seat 502, under the action of the lower pipe chute 8, the pipe fittings slide down along the lower pipe chute 8 to the blocking piece 701, then the blocking cylinder 7 piston rod retracts, the blocking piece 701 descends, after the blocking of the blocking piece 701, the pipe fittings will be guided by the first lower pipe baffle 2 and the second lower pipe baffle 3 and be lowered along the inclined plate 4 (the discharge end of the inclined plate 4 can be matched with the material box or the conveying belt in the form of the material box to collect).

[0027] The above embodiments are used to further illustrate the utility model, but the utility model is not limited to these specific embodiments. Any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be understood as within the protection scope of the utility model.

Claims

1. A plastic core tube automatic receiving and lowering mechanism, characterized in that: The utility model provides a kind of lifting device for material, including bottom plate (1), lifting assembly is provided on the bottom plate (1), first lower tube baffle (2) and second lower tube baffle (3) are respectively provided on the bottom plate (1) on the both sides of lifting assembly, first lower tube baffle (2) side fixedly connected with material receiving assembly, second lower tube baffle (3) is slidably connected with bottom plate (1), first lower tube baffle (2) and second lower tube baffle (3) are fixedly connected with inclined baffle (4) on both, the material receiving assembly includes receiving cylinder (601), receiving seat plate (602), carrier seat (603), rotary lever (604) and rubber sleeve (605), receiving seat plate (602) is equipped with clamping groove, rotary lever (604) is located in clamping groove, rubber sleeve (605) is set with rotary lever (604).

2. An automatic plastic core tube receiving and lowering mechanism according to claim 1, characterized in that: The lifting assembly includes lifting cylinder (501), lifting seat (502), left lifting plate (503) and right lifting plate (504), the lifting cylinder (501) is fixedly connected with the bottom plate (1), the lifting seat (502) is fixedly connected with the piston rod of the lifting cylinder (501), the left lifting plate (503) is fixedly connected with the lifting seat (502), and the right lifting plate (504) is slidably connected with the lifting seat (502).

3. An automatic plastic core tube receiving and lowering mechanism according to claim 2, characterized in that: The left lifting plate (503) and the right lifting plate (504) are both provided with a chamfer and a lower tube inclined groove (8), the carrier seat (603) is located between the left lifting plate (503) and the right lifting plate (504), and the right lifting plate (504) is fixedly connected with the lifting seat (502) through a bolt assembly.

4. The automatic plastic core tube receiving and lowering mechanism according to claim 1, characterized in that: The first lower tube baffle (2) is fixedly connected with the bottom plate (1), and the second lower tube baffle (3) is fixedly connected with the bottom plate (1) through a bolt assembly.

5. The automatic plastic core tube receiving and lowering mechanism according to claim 1, characterized in that: The receiving cylinder (601) is fixedly connected with the bottom plate (1), the receiving seat plate (602) is fixedly connected with the piston rod of the receiving cylinder (601), the carrier seat (603) is slidably connected with the receiving seat plate (602), and the rotary lever (604) is rotatably connected with the carrier seat (603).

6. An automatic plastic core tube receiving and lowering mechanism according to claim 5, characterized in that: The carrier seat (603) is provided with a V-shaped groove, the end of the rotary lever (604) is fixedly connected with an anti-deviation rod (606) in the radial direction, the end of the anti-deviation rod (606) is embedded in the rubber sleeve (605), and the two sides of the rubber sleeve (605) are provided with a raised edge.

7. An automatic plastic core tube receiving and lowering mechanism according to claim 1, characterized in that: A blocking cylinder (7) is arranged between the first lower tube baffle (2) and the second lower tube baffle (3) on the bottom plate (1), and a blocking piece (701) is fixedly connected to the piston rod of the blocking cylinder (7).

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