Discharging device of sliver material silk content determinator

Abstract

The utility model relates to the technical field of blanking of stem sliver material silk content measuring instruments, and discloses a blanking device of a stem sliver material silk content measuring instrument, which comprises a blanking pipe, a screening plate positioned at the top end in the blanking pipe and a collecting hopper positioned at the bottom end in the blanking pipe, a mounting groove is formed in the bottom end of the interior of the discharging pipe, and a plurality of screening grooves are formed in the screening plate. According to the utility model, chippings falling from a detected object are screened out through the screening groove in the inclined screening plate, the chippings fall into the collecting hopper through the material guide block, the detected object rolls to one side of the screening plate, the screw is driven to rotate through the servo motor, and the screw is matched with a threaded hole in the adjusting block, so that the chippings fall into the collecting hopper through the material guide block. And the screening plate is adjusted up and down, so that detected objects on the top of the screening plate fall out of the discharging opening, the detected objects are screened and discharged conveniently, and the practicability of the discharging device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking of a measuring instrument for the silk content in stem residues, and more specifically, to a blanking device for a measuring instrument for the silk content in stem residues. Background Art

[0002] In the process of cigarette tobacco production, there are index regulations on the amount of tobacco silk contained in the stem residues after separation. If the index is exceeded, the separation is unqualified. Therefore, it is necessary to measure the amount of tobacco silk contained in the separated stem residues through a silk content measuring instrument. The patent application No. CN201220151826.4 discloses a measuring instrument for the tobacco silk content in stem residues, which includes a blower. A pair of wire combing and wire feeding rollers are arranged at the middle and lower part of the cavity of the separation box of the measuring instrument opposite to the stem residue inlet. The utility model has reasonable design, simple structure, small volume and convenient operation, solves the problems of high labor intensity, low efficiency, poor accuracy and strong volatility of manual detection, and is a new detection device for tobacco.

[0003] However, the measuring instrument for the silk content directly discharges the detected object after the detection. During the detection process, tobacco silk debris will be generated, and the separation between the debris and the detected object in the later stage is relatively cumbersome, which is not convenient for later recycling, and it is not convenient to collect the debris, and it is not convenient to use the measuring instrument for the silk content.

[0004] Therefore, how to provide a blanking device for a measuring instrument for the silk content in stem residues has become a technical problem urgently to be solved in this field. Content of the Utility Model

[0005] An object of the utility model is to provide a new technical solution for a blanking device for a measuring instrument for the silk content in stem residues.

[0006] According to the first aspect of the utility model, there is provided a blanking device for a measuring instrument for the silk content in stem residues, which includes a blanking pipe, a screening plate located at the top end inside the blanking pipe, and a collection hopper located at the bottom end inside the blanking pipe. The blanking pipe includes:

[0007] An outlet arranged at the top of one side of the blanking pipe, and an installation groove is arranged at the bottom end inside the blanking pipe.

[0008] Optionally, a plurality of groups of screening grooves are arranged inside the screening plate. An adjusting block is arranged at the middle position on one side inside the screening plate. Support blocks are arranged at the middle positions on both sides inside the blanking pipe. Fixing blocks are arranged at the four corners of the top end inside the blanking pipe. A limiting rod penetrating through the inside of the screening plate is arranged at the bottom of the fixing block. A servo motor is installed at the middle position at the bottom of a group of support blocks. The output end of the servo motor is connected with a screw rod penetrating through the inside of the adjusting block.

[0009] Optionally, a material guiding block is arranged at the top of the inner wall of the blanking pipe within the installation groove. At both ends inside the installation groove, sliding grooves are provided. At the top of both ends of the collecting hopper, sliding blocks matching the sliding grooves are provided. At the bottom of both ends of the blanking pipe, limiting bolts penetrating into the interior of the installation groove are provided.

[0010] Optionally, a feed inlet is arranged at the middle position of the top of the blanking pipe. At both ends of both sides of the top of the blanking pipe, mounting blocks are provided, and mounting holes are arranged inside the mounting blocks.

[0011] Optionally, the screening plate is obliquely arranged inside the blanking pipe. The top end of the limiting rod is welded to the bottom end of the fixing block, and the limiting rod is fixedly connected to the blanking pipe through the fixing block.

[0012] Optionally, limiting holes are arranged at the four corners inside the screening plate, and the limiting rod penetrates into the limiting holes. The screening plate is movably connected to the limiting rod through the limiting holes.

[0013] Optionally, the servo motor is detachably connected to a group of support blocks through fixing bolts. At one side of the top end inside the blanking pipe, a bearing is arranged, and the top end of the screw rod penetrates into the bearing.

[0014] Optionally, a threaded hole matching the screw rod is arranged inside the adjusting block, and the screening plate is threadedly connected to the screw rod through the adjusting block.

[0015] Optionally, the collecting hopper is detachably connected to the blanking pipe through the installation groove, and the sliding block is slidably connected to the blanking pipe through the sliding groove.

[0016] Optionally, threaded holes matching the limiting bolts are arranged at the middle positions of the bottoms of both ends of the blanking pipe. A handle is arranged on one side of the collecting hopper.

[0017] The beneficial effects of the present utility model are as follows:

[0018] 1. The present utility model screens out the debris falling out of the detected object through the screening slots in the inclined screening plate, and the debris falls into the collecting hopper through the material guiding block. The detected object rolls to one side of the screening plate. The servo motor drives the screw rod to rotate, and the screw rod cooperates with the threaded hole inside the adjusting block to realize the up and down adjustment of the screening plate, so that the detected object on the top of the screening plate falls out from the discharge port, facilitating the screening and discharging of the detected object and improving the practicability of the blanking device.

[0019] 2. The present utility model aligns the collecting hopper with the installation groove, and through the mutual cooperation of the sliding blocks, it is convenient to stably push the collecting hopper into the installation groove. Through the threaded holes, the adjustment between the limiting bolts and the blanking pipe can be carried out. The limiting bolts are adjusted to be in close contact with the collecting hopper to limit and install the collecting hopper, facilitating the collection of debris.

[0020] Other features and advantages of the present utility model will become clear through the following detailed description of the exemplary embodiments of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the present utility model and, together with the description thereof, serve to explain the principles of the present utility model.

[0022] Figure 1 It is a schematic structural view of the feeding device of the stem residue silk content measuring instrument of the present utility model.

[0023] Figure 2 It is a cross-sectional view of the feeding device of the stem residue silk content measuring instrument of the present utility model.

[0024] Figure 3 It is a side view of the feeding device of the stem residue silk content measuring instrument of the present utility model.

[0025] The markings in the figures are as follows: 1. Feeding pipe; 101. Discharge port; 102. Installation groove; 2. Screening plate; 201. Screening groove; 202. Adjusting block; 203. Support block; 204. Fixed block; 205. Limiting rod; 206. Servo motor; 207. Screw rod; 3. Collection hopper; 301. Material guiding block; 302. Chute; 303. Slide block; 304. Limiting bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Now, various exemplary embodiments of the present utility model will be described in detail with reference to the accompanying drawings. It should be noted that: unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present utility model.

[0027] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way limits the present utility model, its application, or its use.

[0028] Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be considered as part of the specification.

[0029] In all the examples shown and discussed here, any specific values should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values.

[0030] As Figures 1 to 3As shown in the figure, the embodiment of the present utility model provides a blanking device for a stem and silk content measuring instrument, which includes a blanking pipe 1, a screening plate 2 located at the top inside the blanking pipe 1, and a collection hopper 3 located at the bottom inside the blanking pipe 1. The blanking pipe 1 includes: a discharge port 101 provided at the top of one side of the blanking pipe 1, and an installation groove 102 is provided at the bottom inside the blanking pipe 1, which is convenient for fixedly installing the collection hopper 3.

[0031] Please refer specifically to Figure 1 and Figure 2 , multiple screening slots 201 are provided inside the screening plate 2, and the test object and debris are separated through the screening slots 201. An adjusting block 202 is provided at the middle position on one side inside the screening plate 2, and support blocks 203 are provided at the middle positions on both sides inside the blanking pipe 1. Fixing blocks 204 are provided at the four corners of the top inside the blanking pipe 1, and a limiting rod 205 penetrating to the inside of the screening plate 2 is provided at the bottom of the fixing block 204. The up and down adjustment of the screening plate 2 is made more stable through the limiting rod 205. A servo motor 206 is installed at the middle position at the bottom of a group of support blocks 203, and a screw rod 207 penetrating to the inside of the adjusting block 202 is connected to the output end of the servo motor 206.

[0032] In the present utility model, the servo motor 206 drives the screw rod 207 to rotate, realizing the up and down adjustment of the screening plate 2, which is convenient for screening the test object.

[0033] Please refer specifically to Figure 1 and Figure 3 , a material guiding block 301 is provided on the inner wall of the blanking pipe 1 at the top of the installation groove 102. Sliding grooves 302 are provided at both ends inside the installation groove 102, and sliding blocks 303 matching the sliding grooves 302 are provided at the tops of both ends of the collection hopper 3. The disassembly and assembly of the collection hopper 3 are made more stable through the sliding grooves 302 and the sliding blocks 303. Limit bolts 304 penetrating to the inside of the installation groove 102 are provided at the bottoms of both ends of the blanking pipe 1. The limit bolts 304 can limit between the collection hopper 3 and the blanking pipe 1, which is convenient for the disassembly and assembly of the collection hopper 3.

[0034] Please refer specifically to Figure 1 and Figure 2 , a feed port is provided at the middle position at the top of the blanking pipe 1, which can make the test object fall into the inside of the blanking pipe 1. Installation blocks are provided at both ends of both sides at the top of the blanking pipe 1, and installation holes are provided inside the installation blocks, which is convenient for fixedly installing the blanking device.

[0035] The screening plate 2 is inclined and arranged inside the blanking pipe 1. The top end of the limiting rod 205 is welded to the bottom end of the fixing block 204, and the limiting rod 205 is fixedly connected to the blanking pipe 1 through the fixing block 204. The limiting rod 205 is fixedly installed on the blanking pipe 1 through the fixing block 204.

[0036] Limit holes are provided at the four corners inside the screening plate 2, and the limit rods 205 penetrate into the limit holes. The screening plate 2 is movably connected to the limit rods 205 through the limit holes. Through the limit holes, the screening plate 2 can move relative to the limit rods 205, making the up-and-down adjustment of the screening plate 2 more stable.

[0037] The servo motor 206 is detachably connected to a set of support blocks 203 through fixing bolts for fixed installation. One side of the inner top end of the blanking pipe 1 is provided with a bearing, and the top end of the screw rod 207 penetrates into the bearing, making the rotation of the screw rod 207 more stable. A threaded hole matching the screw rod 207 is provided inside the adjusting block 202. The screening plate 2 is threadedly connected to the screw rod 207 through the adjusting block 202, achieving the effect of limit adjustment and enabling the screening plate 2 to be adjusted to the position of the discharge port 101.

[0038] Please refer particularly to Figure 1 and Figure 3 The collecting hopper 3 is detachably connected to the blanking pipe 1 through the installation groove 102. The collecting hopper 3 is installed at the bottom of the blanking pipe 1 through the installation groove 102. The slider 303 is slidably connected to the blanking pipe 1 through the chute 302, making the installation of the collecting hopper 3 more stable through the chute 302 and the slider 303. Threaded holes matching the limit bolts 304 are provided at the middle positions of the bottoms of both ends of the blanking pipe 1. The limit bolts 304 can be used to limit the position between the collecting hopper 3 and the blanking pipe 1, facilitating the collection of debris. A handle is provided on one side of the collecting hopper 3.

[0039] The working principle of the blanking device of the stem and silk content measuring instrument of the present utility model is as follows: As Figures 1 to 3 shown, before the present utility model is used, the blanking device is installed at the bottom of the blanking port of the silk content measuring instrument through fixing bolts and mounting blocks. Align the collecting hopper 3 with the installation groove 102. Through the mutual cooperation of the slider 303 and the chute 302, it is convenient to stably push the collecting hopper 3 into the installation groove 102. The limit bolts 304 can be adjusted with the blanking pipe 1 through the threaded holes, and the limit bolts 304 are adjusted to be in close contact with the collecting hopper 3 for limit installation, facilitating the collection of debris.

[0040] During use, connect the power supply. The tested object after detection falls into the blanking pipe 1 through the feed port. The debris falling out of the tested object is screened out through the screening groove 201 in the inclined screening plate 2, and the debris falls into the collecting hopper 3 through the guiding block 301. The tested object rolls to one side of the screening plate 2. The servo motor 206 drives the screw rod 207 to rotate, and the screw rod 207 cooperates with the threaded hole inside the adjusting block 202 to realize the up-and-down adjustment of the screening plate 2.

[0041] Next, the up-and-down adjustment of the screening plate 2 by the limiting rod 205 is more stable, and the top of the screening plate 2 is limited by the support block 203, so that the detected object at the top of the screening plate 2 falls out from the discharge port 101, facilitating the screening and discharging of the detected object, and improving the practicability of the blanking device of the measuring instrument for the silk content in the stem residue of the present utility model.

[0042] Although some specific embodiments of the present utility model have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and not for limiting the scope of the present utility model. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present utility model. The scope of the present utility model is defined by the appended claims.

Claims

1. A blanking device for a measuring instrument of the silk content of stem tags, characterized in that Including: A blanking pipe (1), a screening plate (2) located at the inner top end of the blanking pipe (1), and a collecting hopper (3) located at the inner bottom end of the blanking pipe (1). The blanking pipe (1) includes: A discharge port (101) provided at the top of one side of the blanking pipe (1), and an installation groove (102) provided at the bottom end inside the blanking pipe (1).

2. The blanking device of the silk content measuring instrument for the stem tags according to claim 1, characterized in that, Multiple groups of screening grooves (201) are provided inside the screening plate (2). At the middle position on one side inside the screening plate (2), an adjusting block (202) is provided. At the middle positions on both sides inside the blanking pipe (1), support blocks (203) are provided. At the four corners of the inner top end of the blanking pipe (1), fixing blocks (204) are provided. At the bottom of the fixing block (204), a limiting rod (205) penetrating into the inside of the screening plate (2) is provided. At the middle position of the bottom of a group of support blocks (203), a servo motor (206) is installed. The output end of the servo motor (206) is connected to a screw rod (207) penetrating into the inside of the adjusting block (202).

3. The blanking device of the silk content measuring instrument for stalk tags according to claim 1, characterized in that, On the inner wall of the blanking pipe (1) at the top of the installation groove (102), a material guiding block (301) is provided. At both ends inside the installation groove (102), sliding grooves (302) are provided. At the top of both ends of the collecting hopper (3), sliding blocks (303) matching the sliding grooves (302) are provided. At the bottom of both ends of the blanking pipe (1), limiting bolts (304) penetrating into the inside of the installation groove (102) are provided.

4. The feeding device of the stalk silk content measuring instrument according to claim 3 is characterized in that: At the middle position of the top of the blanking pipe (1), a feed port is provided. At both ends of both sides of the top of the blanking pipe (1), installation blocks are provided, and installation holes are provided inside the installation blocks.

5. The blanking device of the silk content measuring instrument for stalk tags according to claim 2, characterized in that, The screening plate (2) is inclined and arranged inside the blanking pipe (1). The top end of the limiting rod (205) is welded and connected to the bottom end of the fixing block (204). The limiting rod (205) is fixedly connected to the blanking pipe (1) through the fixing block (204).

6. The blanking device of the silk content measuring instrument for stalk tags according to claim 2, characterized in that At the four corners inside the screening plate (2), limiting holes are provided, and the limiting rod (205) penetrates into the inside of the limiting holes. The screening plate (2) is movably connected to the limiting rod (205) through the limiting holes.

7. The feeding device of the instrument for measuring the silk content of stems according to claim 2, characterized in that: The servo motor (206) is detachably connected to a group of support blocks (203) through fixing bolts. At one side of the inner top end of the blanking pipe (1), a bearing is provided, and the top end of the screw rod (207) penetrates into the inside of the bearing.

8. The feeding device of the instrument for measuring the silk content of stems and sticks according to claim 2, characterized in that: Inside the adjusting block (202), a threaded hole matching the screw rod (207) is provided. The screening plate (2) is threadedly connected to the screw rod (207) through the adjusting block (202).

9. The blanking device of the silk content measuring instrument for stalk tags according to claim 3, characterized in that, The collecting hopper (3) is detachably connected to the blanking pipe (1) through the installation groove (102). The sliding block (303) is slidably connected to the blanking pipe (1) through the sliding groove (302).

10. The blanking device of the silk content measuring instrument for the stem tags according to claim 3, characterized in that, At the middle position of the bottom of both ends of the blanking pipe (1), a threaded hole matching the limiting bolt (304) is provided. At one side of the collecting hopper (3), a handle is provided.

Images