Mixing and chopping machine for PVC pipe production

Abstract

A mixing and chopping machine for PVC (polyvinyl chloride) pipe production relates to the technical field of pipe production, and is characterized in that an equipment shell is fixedly arranged at the upper part of a machine shell, a rotating rod is movably arranged in the machine shell, a mixing and turning mechanism connected with the rotating rod is arranged in the equipment shell, a first motor is fixedly arranged at the upper part of the equipment shell, and a second motor is fixedly arranged at the lower part of the equipment shell; an output shaft of the first motor penetrates through the equipment shell and then is connected with the rotating rod, two scraping rings are movably arranged in the machine shell and connected with the rotating rod through a plurality of connecting rods, the second motor is fixedly arranged on the bottom wall of the machine shell, and an output shaft of the second motor penetrates through the bottom wall of the machine shell and then is fixedly provided with a chopping knife. Materials on the bottom layer can be turned upwards in the material mixing process, materials on the inner wall can be scraped and stirred, and the material mixing effect is fully improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe production technical field, concretely relates to a PVC pipe production is with mixing and chopping machine. BACKGROUND

[0002] PVC pipe is polyvinyl chloride pipe, is a commonly used nonmetal pipe material, with its corrosion resistance, high strength, light weight, easy installation and so on, has extensive application in chemical industry, building, agricultural irrigation and so on, pipe material needs to mix and chop all kinds of production materials in the production process, but the existing mixing and chopping machine can not move the material on the bottom up, and the material attached to the inner wall of mixing and chopping machine is also difficult to be well mixed, and the mixing efficiency needs to be improved, therefore, a PVC pipe production is with mixing and chopping machine is urgently needed. UTILITY MODEL CONTENTS

[0003] The utility model discloses to the defects and insufficiency of prior art, provide a PVC pipe production is with mixing and chopping machine of reasonable design to solve the above -mentioned problem.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: it contains the casing, feed pipe and discharge pipe, the rear side of casing is equipped with a plurality of feed pipes, and the left side of casing is equipped with the discharge pipe;

[0005] It also contains:

[0006] The equipment shell is fixedly arranged on the upper portion of the casing, the rotating rod is movably arranged in the casing, and the mixing and turning mechanism connected with the rotating rod is arranged in the equipment shell.

[0007] The first motor is fixedly arranged on the upper portion of the equipment shell, the output shaft of the first motor passes through the equipment shell and is connected with the rotating rod, two scraping rings are movably arranged in the casing, and the scraping rings are connected with the rotating rod through a plurality of connecting rods.

[0008] The second motor is fixedly arranged on the bottom wall of the casing, and the output shaft of the second motor passes through the bottom wall of the casing and is fixedly provided with a chopping knife.

[0009] Further, the mixing and turning mechanism comprises:

[0010] The rotating frame is movably arranged in the equipment shell, and the rotating frame is fixedly sleeved on the output shaft of the first motor, the lower portion of the rotating frame is rotatably connected with the first gear on the left and right sides through the shaft and the bearing, and the inner gear ring meshing with the first gear is fixedly arranged in the equipment shell.

[0011] Screw rod, two, respectively, in the shell is located in the two sides of the rotating rod, the upper end of the screw rod is rotatably inserted in the rotating frame through the bearing, the screw rod is fixedly sleeved with the second gear engaged with the first gear.

[0012] Further, the top wall of the shell is rotatably connected with a rotating plate through a bearing, and the rotating plate is fixedly sleeved on the rotating rod, and the screw rod is rotatably inserted in the rotating plate through the bearing.

[0013] Further, the lower end of the supporting leg of the shell is fixedly provided with a damping seat.

[0014] Further, the front opening of the shell is provided with an observation window.

[0015] Compared with the prior art, the beneficial effects of the utility model are that the mixing and chopping machine for PVC pipe production can not only turn the bottom layer of the material upwards during the mixing process, but also scrape and stir the material on the inner wall, thereby improving the mixing effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model.

[0017] Figure 2 It is the sectional view of the shell and the equipment shell in the utility model.

[0018] Figure 3 It is Figure 2 the enlarged view of A part in

[0019] MARKED FOR EXPLANATION:

[0020] Shell 1, feed pipe 2, discharge pipe 3, equipment shell 4, rotating rod 5, mixing and turning mechanism 6, rotating frame 6-1, first gear 6-2, inner gear ring 6-3, screw rod 6-4, second gear 6-5, first motor 7, scraping ring 8, second motor 9, chopping knife 10, rotating plate 11, damping seat 12, observation window 13. DETAILED DESCRIPTION

[0021] The technical solutions in the utility model will be described clearly and completely in combination with the drawings, and the preferred embodiments in the description are only as examples, and all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] As Figures 1-3As shown in the specific embodiment, the technical scheme adopted is as follows: it comprises a casing 1, a feeding pipe 2 and a discharging pipe 3, a plurality of feeding pipes 2 are arranged on the rear side of the casing 1, a discharging pipe 3 is arranged on the left side of the casing 1, a damping seat 12 is fixedly arranged at the lower end of the supporting leg of the casing 1, the damping seat 12 can provide good damping for the casing 1, so as to avoid excessive vibration generated by the shredder during operation, and an observation window 13 is arranged at the opening of the front side of the casing 1, which is beneficial to the observation of the processing state of the material in the casing 1 by the staff;

[0023] It also comprises:

[0024] A device shell 4 is fixedly arranged on the upper part of the casing 1, a rotating rod 5 is movably arranged in the casing 1, and a mixing and turning mechanism 6 connected with the rotating rod 5 is arranged in the device shell 4.

[0025] A first motor 7 is fixedly arranged on the upper part of the device shell 4, the output shaft of the first motor 7 penetrates through the device shell 4 and is connected with the rotating rod 5, two material scraping rings 8 are movably arranged in the casing 1, and the material scraping rings 8 are connected with the rotating rod 5 through a plurality of connecting rods.

[0026] A second motor 9 is fixedly arranged on the bottom wall of the casing 1, and a shredding knife 10 is fixedly arranged on the output shaft of the second motor 9 after penetrating through the bottom wall of the casing 1.

[0027] The mixing and turning mechanism 6 comprises:

[0028] A rotating frame 6-1 is movably arranged in the device shell 4, and the rotating frame 6-1 is fixedly sleeved on the output shaft of the first motor 7, a first gear 6-2 is rotatably connected to the left and right sides of the lower part of the rotating frame 6-1 through a shaft and a bearing, and an inner ring gear 6-3 engaged with the first gear 6-2 is fixedly arranged in the device shell 4.

[0029] Two spiral rods 6-4 are movably arranged in the casing 1 on both sides of the rotating rod 5, the upper ends of the spiral rods 6-4 are rotatably inserted into the rotating frame 6-1 through bearings, a second gear 6-5 engaged with the first gear 6-2 is fixedly sleeved on the spiral rod 6-4, a rotating plate 11 is rotatably connected to the top wall of the casing 1 through a bearing, and the rotating plate 11 is fixedly sleeved on the rotating rod 5, the spiral rod 6-4 is rotatably inserted into the rotating plate 11 through a bearing, and the rotating plate 11 can improve the stability of the rotating rod 5 and the spiral rod 6-4 in the casing 1.

[0030] When the utility model is used, various materials are put into the casing 1 through the several feed pipes 2, then the first motor 7 is started, the first motor 7 drives the rotating rod 5 to rotate, the rotating rod 5 drives the scraping ring 8 to rotate through the connecting rod, not only the mixing and stirring of the materials in the casing 1 can be realized, but also the materials on the inner wall of the casing 1 can be scraped off, at the same time, the rotating rod 5 can also drive the rotating frame 6-1 to rotate, the rotating frame 6-1 drives the first gear 6-2, the second gear 6-5 and the spiral rod 6-4 to rotate, and through the meshing of the inner gear ring 6-3 and the first gear 6-2, the first gear 6-2 can also rotate, the first gear 6-2 drives the spiral rod 6-4 to rotate through the second gear 6-5, so that the spiral rod 6-4 can also move the materials at the bottom of the casing 1 upwards in the process of mixing and stirring the materials in the casing 1, improve the mixing effect of the materials, then the second motor 9 can also be started, the second motor 9 drives the chopping knife 10 to rotate, and the chopping process of the mixed materials in the casing 1 is realized.

[0031] Compared with the prior art, the utility model has the advantages that:

[0032] 1. Through the cooperation of the rotating rod 5, the mixing and turning mechanism 6, the first motor 7 and the scraping ring 8, not only the materials at the bottom can be turned upwards in the mixing process, but also the materials on the inner wall can be scraped off and stirred, and the mixing effect is improved sufficiently.

[0033] 2. The damping seat 12 can provide good damping for the casing 1, and avoid that the vibration of the chopping machine is too large in the working process.

[0034] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, and equivalent replacement of part of technical features can be made, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A PVC pipe production mixing and shredding machine, comprising a machine shell (1), a feeding pipe (2) and a discharging pipe (3), a plurality of feeding pipes (2) are arranged on the rear side of the machine shell (1), and a discharging pipe (3) is arranged on the left side of the machine shell (1); characterized in that It also comprises: a device shell (4) fixedly arranged on the upper part of the machine shell (1), a rotating rod (5) movably arranged in the machine shell (1), and a mixing and turning mechanism (6) connected with the rotating rod (5) arranged in the device shell (4); a first motor (7) fixedly arranged on the upper part of the device shell (4), the output shaft of the first motor (7) penetrating through the device shell (4) and connected with the rotating rod (5), two scraping rings (8) movably arranged in the machine shell (1), and the scraping rings (8) connected with the rotating rod (5) through a plurality of connecting rods; a second motor (9) fixedly arranged on the bottom wall of the machine shell (1), and a shredding knife (10) fixedly arranged on the output shaft of the second motor (9) penetrating through the bottom wall of the machine shell (1).

2. A mixer shredder for PVC pipe production as claimed in claim 1, characterized in that: The mixing and turning mechanism (6) comprises: a rotating frame (6-1) movably arranged in the device shell (4), the rotating frame (6-1) fixedly sleeved on the output shaft of the first motor (7), a first gear (6-2) rotatably connected to the lower part of the rotating frame (6-1) through a shaft and a bearing on both sides, and an inner ring gear (6-3) fixedly arranged in the device shell (4) and engaged with the first gear (6-2); two spiral rods (6-4) movably arranged in the machine shell (1) on both sides of the rotating rod (5), the upper ends of the spiral rods (6-4) rotatably inserted into the rotating frame (6-1) through bearings, and a second gear (6-5) fixedly sleeved on the spiral rod (6-4) and engaged with the first gear (6-2).

3. A mixer shredder for PVC pipe production as claimed in claim 2, characterized in that: A rotating plate (11) is rotatably connected to the top wall in the machine shell (1) through a bearing, and the rotating plate (11) is fixedly sleeved on the rotating rod (5), and the spiral rod (6-4) is rotatably penetrated through the rotating plate (11) through a bearing.

4. The mixer shredder for PVC pipe production according to claim 1, characterized in that: A shock-absorbing seat (12) is fixedly arranged at the lower end of the supporting leg of the machine shell (1).

5. The mixer shredder for PVC pipe production according to claim 1, characterized in that: An observation window (13) is arranged at the opening of the front side of the machine shell (1).

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