Color masterbatch sampling device for sampling inspection

Abstract

The utility model discloses a sampling device for sampling color masterbatch, relates to the technical field of sampling devices, and aims to solve the problems that dust is easy to enter the sampling device when the sampling device is idle, so that the quality of the sampled color masterbatch is influenced, and the color masterbatch with a fixed gram is difficult to quickly sample. A rotating shaft is coaxially and rotationally connected between the inner walls of the two ends of the hollow column, auger pieces are installed on the outer surface of the rotating shaft, and a feeding port is formed in the bottom of the front end of the outer surface of the hollow column; the arc-shaped cover plate is used for blocking the feeding port when the sampling device is idle, dust is prevented from entering the hollow column through the feeding port, after color masterbatch enters the weighing frame through the discharging pipe, the weighing sensor is pressed down by the weighing frame, weighing data is displayed on the displayer, and the sampling device is convenient to use. And the problems that dust easily enters the sampling device when the sampling device is idle, so that the quality of the sampled color masterbatch is influenced, and the color masterbatch with the fixed gram cannot be quickly sampled easily are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sampling device technical field, concretely is a kind of color masterbatch sampling device. BACKGROUND

[0002] The color masterbatch is also called color species, and is a new type of high polymer material special colorant;In order to ensure the quality of color masterbatch, it is usually necessary to inspect color masterbatch;However, the color masterbatch after processing is stored in storage tank, and the sampling shovel is not easy to enter due to the small tank opening, so a needle type sampling device is needed to sample the color masterbatch.

[0003] The needle type sampling device in the prior art lacks effective plugging measures when it is idle, which can easily lead to dust entering the device through the feed inlet, and then the dust adheres to the surface of the color masterbatch during sampling, affecting the accuracy of subsequent detection, and moreover, the traditional needle type sampling device has a simple structure, and it is not easy to quickly sample the color masterbatch of fixed grams, which is low in efficiency and cannot meet the actual needs in the production process.

[0004] Therefore, a color masterbatch sampling device is needed to solve the problems of the prior art, such as the easy entry of dust into the device when it is idle, which affects the quality of the sampled color masterbatch, and the difficulty in quickly sampling the color masterbatch of fixed grams. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of color masterbatch sampling device to solve the problems of the prior art, such as the easy entry of dust into the device when it is idle, which affects the quality of the sampled color masterbatch, and the difficulty in quickly sampling the color masterbatch of fixed grams.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of color masterbatch sampling device, comprising a hollow column, the hollow column is coaxially rotatably connected between the inner wall of both ends, the outer surface of the shaft is provided with auger piece, the outer surface of the hollow column is provided with feed inlet at the bottom of front end, the outer surface of the hollow column is fixedly connected with discharge pipe on the right side top, the outer surface of the hollow column is provided with dust prevention mechanism at the front end corresponding feed inlet, the discharge pipe right side is fixedly connected with rectangular tube, the rectangular tube is provided with weighing assembly inside;

[0007] The dust prevention mechanism comprises two circumferentially distributed strip plates, two The outer wall between the side near of the two strip plates is fixedly connected with two arc-shaped guide rails distributed in parallel, the outer surface of the two arc-shaped guide rails is slidably installed with the same arc-shaped cover plate, the outer wall of the front end of the arc-shaped cover plate is fixedly connected with fixed plate, and the outer wall of the front end of the fixed plate is threadedly provided with fixed screw rod.

[0008] It needs to be explained in the scheme that the weighing assembly comprises a weighing sensor, two symmetrically distributed chutes and a display, the weighing sensor is installed at the center of the inner wall of the bottom surface of the rectangular cylinder, the two chutes are respectively arranged on the inner walls of the two ends of the rectangular cylinder, the chutes are slidably connected with sliding blocks, the same weighing frame is fixedly connected between the outer walls of the ends of the two sliding blocks, the same handle is fixedly connected to the top surfaces of the two sliding blocks, and the display is installed on the outer wall of the front end of the rectangular cylinder and electrically connected with the weighing sensor.

[0009] It is further worth mentioning that the hollow column is provided with a fixing screw hole one and a fixing screw hole two on the outer surface, and the hollow column is coaxially fixedly connected with a sharp end at the bottom end.

[0010] It is further worth mentioning that the hollow column is provided with a fixing screw hole one and a fixing screw hole two on the outer surface, and the hollow column is coaxially fixedly connected with a sharp end at the bottom end.

[0011] As a preferred embodiment, the discharge pipe is inclined and the rectangular cylinder is located on the lower side of the discharge pipe, and the fixing screw is threadedly inserted into the fixing screw hole one.

[0012] As a preferred embodiment, the bottom surface of the weighing frame is attached to the top surface of the weighing sensor, and the output end of the motor is rotatably connected with the top end of the rotating shaft and coaxially fixedly connected with the top end of the rotating shaft.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The arc-shaped cover plate is arranged to block the feeding port when the sampling device is idle, preventing dust from entering the hollow column through the feeding port, thereby avoiding the problem of dust adhering to the surface of the color master batch during sampling, effectively avoiding the problem of dust entering the sampling device and affecting the quality of the sampled color master batch.

[0015] 2. The weighing assembly is arranged to press the weighing sensor when the color master batch enters the weighing frame through the discharge pipe, and the weighing data is displayed on the display, so that the sampling of the color master batch with a fixed weight can be realized, and the handle is arranged to facilitate the removal of the weighing frame from the rectangular cylinder, which is simple in operation and effectively avoids the problem of the sampling device not being easy to sample the color master batch with a fixed weight. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall structure of the utility model is shown in the figure;

[0017] Figure 2 The hollow column is shown in the figure.

[0018] Figure 3 It is hollow column bottom side view structure schematic diagram of the utility model;

[0019] Figure 4 It is rectangular cylinder side view cross section structure schematic diagram of the utility model.

[0020] In the drawing: 1, hollow column; 2, rotating shaft; 3, auger piece; 4, feed inlet; 5, handle; 6, discharge pipe; 7, dustproof mechanism; 71, strip plate; 72, arc-shaped guide rail; 73, arc-shaped cover plate; 74, fixed plate; 75, fixed screw; 8, rectangular cylinder; 9, weighing assembly; 91, weighing sensor; 92, chute; 93, sliding block; 94, weighing frame; 95, handle; 96, display; 10, fixed screw hole one; 11, fixed screw hole two; 12, sharp end; 13, motor; 14, button. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Embodiment: as Figures 1-4 The utility model provides a technical scheme, including hollow column 1, the coaxial rotation connection between the inner wall of both ends of hollow column 1 has rotating shaft 2, rotating shaft 2 outer surface installs auger piece 3, hollow column 1 outer surface front end bottom is provided with feed inlet 4, hollow column 1 outer surface right side top is fixedly connected with discharge pipe 6, hollow column 1 outer surface front end is provided with dustproof mechanism 7 at the place corresponding feed inlet 4, discharge pipe 6 right side fixedly connected with rectangular cylinder 8, rectangular cylinder 8 inside is provided with weighing assembly 9;

[0023] Dustproof mechanism 7 includes two strip plates 71 that are circumferentially distributed, two strip plates 71 are all fixedly connected on the outer surface of hollow column 1, two strip plates 71 close one side outer wall between fixedly connected with two arc-shaped guide rails 72 that are parallelly distributed, the same arc-shaped cover plate 73 is slidably installed on the outer surface of two arc-shaped guide rails 72, the fixed plate 74 is fixedly connected on the outer wall of the front end of arc-shaped cover plate 73, and the fixed screw 75 is threadedly provided on the top of the outer wall of the front end of fixed plate 74.

[0024] Further as Figure 1 、 Figure 2 And Figure 4As shown, and worth specifically pointing out, the weighing assembly 9 comprises a weighing sensor 91, two symmetrically distributed chutes 92 and a display 96, the weighing sensor 91 is installed at the center of the inner wall of the bottom of the rectangular cylinder 8, the two chutes 92 are respectively arranged on the inner walls of the two ends of the rectangular cylinder 8, the inside of the chute 92 is slidably connected with a sliding block 93, the same weighing frame 94 is fixedly connected between the outer walls of the proximal ends of the two sliding blocks 93, the same handle 95 is fixedly connected to the top surfaces of the two sliding blocks 93, the display 96 is installed on the outer wall of the front end of the rectangular cylinder 8 and is electrically connected with the weighing sensor 91, the display 96 internally comprises a battery compartment and a battery, which facilitates the power supply of the display 96.

[0025] Further as shown in Figure 1 , Figure 2 and Figure 3 , worth specifically pointing out, the outer surface of the hollow column 1 is provided with a fixed screw hole one 10 and a fixed screw hole two 11 matched with the fixed screw rod 75, and the bottom end of the hollow column 1 is coaxially fixedly connected with a sharp end 12.

[0026] Further as shown in Figure 1 and Figure 2 , worth specifically pointing out, the outer surface of the hollow column 1 is provided with a fixed screw hole one 10 and a fixed screw hole two 11 matched with the fixed screw rod 75, and the bottom end of the hollow column 1 is coaxially fixedly connected with a sharp end 12.

[0027] Further as shown in Figure 1 and Figure 2 , worth specifically pointing out, the outer surface of the hollow column 1 is provided with a fixed screw hole one 10 and a fixed screw hole two 11 matched with the fixed screw rod 75, and the bottom end of the hollow column 1 is coaxially fixedly connected with a sharp end 12.

[0028] Further as shown in Figure 2 and Figure 4 , worth specifically pointing out, the outer surface of the hollow column 1 is provided with a fixed screw hole one 10 and a fixed screw hole two 11 matched with the fixed screw rod 75, and the bottom end of the hollow column 1 is coaxially fixedly connected with a sharp end 12.

[0029] In summary: the sampling device is idle, arc-shaped cover plate 73 to the feed inlet 4 is blocked, prevent dust through the feed inlet 4 into the hollow column 1 inside, thus avoiding the sampling dust adhere to the color masterbatch surface to affect the subsequent detection problem, before using the sampling device, by the staff to rotate the fixed screw 75, under the action of screw, fixed screw 75 and fixed screw hole one 10 is separated, at this time, the arc-shaped cover plate 73 is released, under the action of arc-shaped guide rail 72, by the staff to push the fixed plate 74 driven arc-shaped cover plate 73 to the direction of the hollow column 1 left side sliding, when the arc-shaped cover plate 73 sliding to the fixed screw 75 and fixed screw hole two 11 corresponding, feed inlet 4 is completely exposed state, then by the staff to rotate the fixed screw 75 makes it inserted into the fixed screw hole two 11 inside, after the arc-shaped cover plate 73 is repositioned, complete the sampling device before use preparation, effectively avoid the sampling device idle inside easy to enter the dust affect the quality of sampling color masterbatch problem.

[0030] In the sampling of color masterbatch, the tank storing color masterbatch is opened, the staff holds the handle 5 to insert the hollow column 1 from the tank opening, then presses the button 14 to start the motor 13, the motor 13 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the auger blade 3 to rotate, so that the color masterbatch enters the hollow column 1 inside from the feed inlet 4, and is transported upward from the bottom end of the hollow column 1 inside through the rotating auger blade 3, the color masterbatch at the top end of the hollow column 1 falls into the rectangular cylinder 8 inside through the discharge pipe 6 and falls into the weighing frame 94, with the increase of the color masterbatch in the weighing frame 94, the weighing frame 94 presses the load cell 91 downward, the data displayed on the display 96 is observed, the color masterbatch is weighed, so as to sample the color masterbatch of fixed gram, after the button 14 is released, the motor 13 is closed, under the sliding cooperation of the sliding groove 92 and the sliding block 93, only the lifting handle 95 is pulled upward, the weighing frame 94 can be taken out from the rectangular cylinder 8 inside, so as to complete the sampling work of the color masterbatch, the operation is simple, which effectively avoids the problem that the sampling device is not easy to sample the color masterbatch of fixed gram.

[0031] The motor 13 can be purchased in the market, the motor 13 is provided with power supply, which belongs to mature technology in the art, and has been fully disclosed, so the description is not repeated.

[0032] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A colorant masterbatch sampling device comprising a hollow cylinder (1), characterized in that: The hollow column (1) is coaxially connected between the inner walls of both ends of the hollow column (1), the outer surface of the rotating shaft (2) is provided with a spiral blade (3), the outer surface of the hollow column (1) is provided with a feeding port (4) at the bottom of the front end, the outer surface of the hollow column (1) is fixedly connected with a discharge pipe (6) on the right side of the top, the outer surface of the hollow column (1) is provided with a dustproof mechanism (7) corresponding to the feeding port (4) at the front end, the discharge pipe (6) is fixedly connected with a rectangular cylinder (8) on the right side, and the rectangular cylinder (8) is provided with a weighing assembly (9) inside. The dustproof mechanism (7) comprises two strip plates (71) which are circumferentially distributed, two strip plates (71) are fixedly connected to the outer surface of the hollow column (1), two strip plates (71) are fixedly connected between the outer walls of the sides close to each other, two arc-shaped guide rails (72) are fixedly connected between the outer walls of the sides close to each other, the outer surfaces of the two arc-shaped guide rails (72) are slidably connected with the same arc-shaped cover plate (73), the outer wall of the front end of the arc-shaped cover plate (73) is fixedly connected with a fixed plate (74), and the outer wall of the front end of the fixed plate (74) is threadedly provided with a fixed screw rod (75).

2. The colorant masterbatch sampling device according to claim 1, wherein: The weighing assembly (9) comprises a weighing sensor (91), two symmetrically distributed chutes (92) and a display (96), the weighing sensor (91) is installed at the center of the inner wall of the bottom of the rectangular cylinder (8), two chutes (92) are respectively formed in the inner walls of both ends of the rectangular cylinder (8), the chute (92) is slidably connected with a sliding block (93), the outer walls of the ends close to each other of the two sliding blocks (93) are fixedly connected with the same weighing frame (94), the top surfaces of the two sliding blocks (93) are fixedly connected with the same handle (95), and the display (96) is installed on the outer wall of the front end of the rectangular cylinder (8) and is electrically connected with the weighing sensor (91).

3. The colorant masterbatch sampling device according to claim 2, wherein: The outer surface of the hollow column (1) is provided with a fixed screw hole one (10) and a fixed screw hole two (11) matched with the fixed screw rod (75), and the bottom end of the hollow column (1) is coaxially fixedly connected with a sharp end (12).

4. The colorant masterbatch sampling device according to claim 3, wherein: The outer surface of the hollow column (1) is fixedly connected with a handle (5) on the left side of the top, the top end of the hollow column (1) is provided with a motor (13), and the outer surface of the handle (5) is provided with a button (14) electrically connected with the motor (13) on one side of the top.

5. The colorant masterbatch sampling device according to claim 4, wherein: The discharge pipe (6) is inclined and the rectangular cylinder (8) is located on the lower side of the discharge pipe (6), and the fixed screw rod (75) is threadedly inserted into the fixed screw hole one (10).

6. A colorant masterbatch sampling device according to claim 5, wherein: The bottom surface of the weighing frame (94) is attached to the top surface of the weighing sensor (91), and the output end of the motor (13) penetrates through the top end inner wall of the hollow column (1) and is coaxially fixedly connected with the top end of the rotating shaft (2).

Images