Slitting and sampling device for blast bead filter stick

Abstract

The invention discloses a bead blasting filter stick slitting and sampling device in the field of filter stick detection.The bead blasting filter stick slitting and sampling device comprises a shell, a rotary drum, a slitting assembly, a movable positioning assembly and a bead blasting section cutting assembly.A barrel is arranged at the top of a base, the rotary drum is arranged in the barrel, and the movable positioning assembly and the bead blasting section cutting assembly are arranged at the top of the barrel; a cutting assembly is arranged in the base, cigarette filter sticks enter a positioning groove of the rotary drum through a feeding port of the barrel, the rotary drum is driven to rotate in the cutting process of the cutting assembly, the movable positioning assembly and the blasting bead section cutting assembly are driven to move when the cutting assembly cuts, and after the cigarette filter sticks move to the positions of blasting beads, the cigarette filter sticks are cut off. Compared with an existing slitting mode, the filter stick slitting device has the advantages that the positions of the blast beads in the filter sticks of different manufacturers can be more accurately positioned, the blast beads are cut off, and the situation that the follow-up detection process is affected due to the fact that the blast beads are cut up in the slitting process is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of filter rod detection, in particular to a burst bead filter rod cutting and sampling device. Background Art

[0002] The moisture content of filter rods is a major physical performance indicator of filter rods. According to the national standard "Determination of Physical Properties of Cigarettes and Filter Rods: Moisture Content", filter rods are generally cut into small sections of about 1 cm each and then tested in an oven. For filter rods containing burst beads, when preparing samples, the burst beads need to be removed first and then the filter rods are cut into multiple sections for testing.

[0003] The existing method of removing bursting beads by the bursting bead filter rod cutting device is to cut the filter rod into vertical sections with a multi-segment blade at a fixed position, and then remove multiple sections of filter rods that may contain bursting beads according to the approximate positions of the bursting beads. However, in actual use, the positions of bursting beads in the filter rod set by different factories are different, and the above-mentioned cutting method may cause the blade and the bursting bead position to overlap during cutting, and then cut off the bursting beads during the cutting process, and cannot accurately remove the filter rod sections containing bursting beads, affecting subsequent detection. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems and / or the problems existing in the existing bead-bursting filter rod cutting sampling device, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a burst bead filter rod cutting and sampling device, which, compared with the existing cutting method, can more accurately locate the position of the burst beads in the filter rods of different manufacturers and cut them off, thereby preventing the burst beads from being broken into pieces during cutting and affecting the subsequent detection process.

[0007] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A bead-bursting filter rod cutting sampling device, comprising:

[0009] The shell comprises a base and a cylinder installed on the top of the base, a conveying groove is provided on the side wall of the base, a material inlet is provided on the left side of the outer wall of the cylinder, a material outlet for the bead-bursting section is provided on the right side of the outer wall of the cylinder, a material outlet for the slitting section is provided at the bottom of the cylinder, the material outlet for the slitting section is communicated with the conveying groove, a plurality of blade grooves are provided at the bottom of the cylinder and at the top of the conveying groove, the blade grooves penetrate the material outlet for the slitting section, a top bin is installed on the top of the cylinder, and the interior of the top bin is communicated with the interior of the cylinder;

[0010] A rotating drum is rotatably connected to the inside of the cylinder, six positioning grooves are evenly opened on the outer wall of the rotating drum, a cutting groove is opened in the middle section of the outer wall of the rotating drum, and the cutting groove is connected to the positioning groove;

[0011] A slitting assembly comprises a motor mounted on the side wall of the base and a slitting slider slidably connected to the inside of the conveying trough and connected to the motor, a plurality of slitting blades are mounted on the top of the slitting slider, the number of the slitting blades is consistent with the number of the blade slots, and each of the slitting blades is located inside the corresponding blade slot;

[0012] A mobile positioning assembly includes a movable frame slidably connected to the interior of the top bin and a fixed frame mounted on the top of the movable frame;

[0013] The bead segment cutting assembly comprises a movable block slidably connected to the inside of the movable frame, a second fixed frame located at the bottom of the movable block, and a mounting frame located at the bottom of the movable block and at both sides of the second fixed frame, wherein the side wall of the mounting frame is rotatably connected to a saw blade;

[0014] Wherein, the rotating drum is connected to the slitting slider, the movable block is connected to the slitting slider, and the saw blade is connected to the movable frame. When the motor drives the slitting slider to move to the left each time, the slitting slider drives the movable block and the movable frame to move forward inside the top bin. When the bottom of the second fixed frame passes the bursting bead position, the bursting bead squeezes the second fixed frame and the movable block to move upward. At this time, the movable block is separated from the slitting slider and the mounting frame is connected to the slitting slider. As the slitting slider moves to the left, the slitting slider drives the saw blade to move back and forth left and right. During the movement of the saw blade, it is driven by the movable frame to rotate, and the bursting bead section of the filter rod is cut off. When the motor drives the slitting slider to move to the right each time, the slitting slider drives the cutting groove to rotate 60°, and drives the movable block and the movable frame to move backward and reset inside the top bin.

[0015] As a preferred embodiment of the present invention, a bursting bead filter rod slitting sampling device is provided, wherein the side wall of the base is further provided with a waste trough, a cutting section collecting trough and a bursting bead section collecting trough, the waste trough is located at the bottom of the conveying trough, a plurality of leakage troughs are provided on the top of the waste trough, the width of the leakage trough is less than the width between each two of the slitting blades, the cutting section collecting trough is located at the bottom of the waste trough, a vertical conveying trough is provided at the bottom of the front end of the conveying trough, the vertical conveying trough is connected with the cutting section collecting trough, the bursting bead section collecting trough is located on the right side of the conveying trough, the waste trough and the cutting section collecting trough, a waste collection box is arranged inside the waste trough, a filter rod section collection box is slidably arranged inside the cutting section collecting trough, a bursting bead section collection box is slidably arranged inside the bursting bead section collecting trough, and a collection slot is provided on the top of the base, and the collection slot is connected with the inside of the bursting bead section collecting trough.

[0016] As a preferred embodiment of the bead filter rod slitting sampling device described in the present invention, a fixed disk is installed on the inner wall of the cylinder, a first arc-shaped rack is installed on the outer wall of the fixed disk, the first arc-shaped rack is located on the right side of the slitting section discharge port, and a second arc-shaped rack is also installed on the outer wall of the fixed disk, and the second arc-shaped rack is located below the feed port;

[0017] The tail end of the positioning groove is rotatably connected to a second threaded rod, the tail end of the second threaded rod extends out of the tail end of the rotating drum and is installed with a fifth gear, a clamp is slidably connected inside the positioning groove, a first spring is installed at the tail end of the clamp, the tail end of the first spring is connected to the tail end of the positioning groove, a fixing rod is installed at the tail end of the clamp, a first threaded hole is opened at the tail end of the fixing rod, and the second threaded rod rotates to extend into the first threaded hole.

[0018] As a preferred solution of the bead filter rod cutting sampling device described in the present invention, the output end of the motor extends into the interior of the conveying trough and is installed with a reciprocating threaded rod, the side wall of the cutting slider is provided with a reciprocating threaded hole, the reciprocating threaded rod rotates and extends into the reciprocating threaded hole, and a moving groove is provided on the right side of the top of the cutting slider. Each time the cutting slider moves to the left, the cutting section discharge port is connected with the moving groove, and each time the cutting slider moves to the right, the moving groove is connected with the vertical conveying trough.

[0019] As a preferred solution of the bead filter rod cutting sampling device described in the present invention, the front side wall of the base is rotatably connected to a one-way gear, the front side wall of the base is located above the one-way gear and is rotatably connected to a third gear, the third gear and the one-way gear are connected by a belt, the front side wall of the cutting slider is installed with a one-way rack, the one-way rack is meshed with the one-way gear, and the front end of the rotating drum is installed with a sixth gear, and the sixth gear is meshed with the third gear.

[0020] As a preferred solution of the bead filter rod slitting sampling device described in the present invention, a flat rack is installed at the tail end of the slitting slider, the rear side wall of the base is rotatably connected to the fourth gear, the fourth gear is meshed with the flat rack, the side wall of the fourth gear is installed with a third pulley, the top of the cylinder is rotatably connected to the fourth pulley, the fourth pulley and the third pulley are connected by a belt, the rear side wall of the top bin is rotatably connected to the first gear, the first gear and the fourth pulley are coaxially fixedly connected, the front and rear side walls of the top bin are both provided with guide grooves, the guide grooves are slidably connected with guide blocks, the two guide blocks are rotatably connected with a first threaded rod, the rear guide block side wall is rotatably connected with a second gear, and the second gear and the first threaded rod are coaxially fixedly connected.

[0021] As a preferred solution of the bead filter rod cutting sampling device described in the present invention, a third threaded hole is opened on the side wall of the movable block, the first threaded rod rotates and passes through the third threaded hole, a second spring is installed on the top of the movable block, the top of the second spring is connected to the top of the movable frame, the bottom of the second fixed frame is rotatably connected to a roller, the bottom of the movable block is rotatably connected to a second reciprocating threaded rod, a fifth pulley is installed on the side end of the second reciprocating threaded rod, a second reciprocating threaded hole is opened on the side wall of the mounting frame, the second reciprocating threaded rod rotates and passes through the second reciprocating threaded hole, a push plate is connected between the two mounting frames, and the push plate is located below the roller.

[0022] As a preferred solution of the bead filter rod slitting sampling device described in the present invention, the top of the top bin is rotatably connected to a second pulley, the side wall of the first gear is installed with a first pulley, the first pulley and the second pulley are connected by a belt, and the side wall of the second pulley is installed with a cross rod;

[0023] A first bevel gear is rotatably connected inside the fixing frame, a cross hole is formed on the side wall of the first bevel gear, and the cross rod passes through the cross hole. A second bevel gear is also rotatably connected to the inner wall of the fixing frame, and the second bevel gear is meshed with the first bevel gear. A seventh gear is rotatably connected to the outer wall of the fixing frame, and the seventh gear is coaxially fixedly connected to the second bevel gear.

[0024] As a preferred solution of the bead filter rod cutting sampling device described in the present invention, a vertical plate is installed on the top of the movable block, the top of the vertical plate extends out of the top of the movable frame, the top of the side wall of the vertical plate is rotatably connected with a ninth gear, the side wall of the ninth gear is installed with a sixth pulley, the sixth pulley is connected to the fifth pulley by a belt, the symmetrical side walls of the movable frame are installed with horizontal plates, the bottom of the horizontal plate is installed with a second flat rack, the side wall of the saw blade is installed with an eighth gear, and the side wall of the mounting frame is provided with a guide groove.

[0025] Compared with the prior art: a cylinder is arranged on the top of the base, a rotating drum is arranged inside the cylinder, a movable positioning component and a bursting bead segment cutting component are arranged on the top of the cylinder, a cutting component is arranged inside the base, and the cigarette filter rod enters the positioning groove of the rotating drum through the feeding port of the cylinder, and drives the rotating drum to rotate during the cutting process of the cutting component, drives the movable positioning component and the bursting bead segment cutting component to move when the cutting component is cutting, and after moving to the bursting bead position, drives the bursting bead segment cutting component to cut the filter rod containing the bursting beads into segments and then remove them. Compared with the existing cutting method, it can more accurately locate the position of the bursting beads in the filter rods of different manufacturers and cut them off, preventing the bursting beads from being chopped up during cutting and affecting the subsequent detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in combination with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0027] Figure 1 This is an overall structural diagram of a bead-bursting filter rod cutting sampling device of the present invention;

[0028] Figure 2 This is a diagram showing the internal structure of a shell of a bead-bursting filter rod cutting sampling device of the present invention;

[0029] Figure 3 This is a structural diagram of a cutting slide block of a bead-bursting filter rod cutting sampling device of the present invention;

[0030] Figure 4 This is a structural diagram of a rotating drum of a bead-blasting filter rod cutting and sampling device of the present invention;

[0031] Figure 5 This is a cross-sectional structural diagram of a bead-bursting filter rod cutting sampling device of the present invention;

[0032] Figure 6 A bead filter rod cutting sampling device according to the present invention Figure 5Structure diagram at A in the middle;

[0033] Figure 7 This is a partial structural diagram of a bead-bursting filter rod cutting sampling device of the present invention;

[0034] Figure 8 This is a structural diagram of a mobile positioning assembly of a bead-bursting filter rod cutting and sampling device of the present invention;

[0035] Fig. 9 This is a structural diagram of a bursting bead segment cutting component of a bursting bead filter rod cutting sampling device of the present invention. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0037] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0038] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0039] The present invention provides a burst bead filter rod cutting and sampling device, which, compared with the existing cutting method, can more accurately locate the position of burst beads in filter rods of different manufacturers and cut them off, thereby preventing the burst beads from being broken into pieces during cutting and affecting the subsequent detection process.

[0040] Example 1

[0041] Figure 1-7 The structure diagram of the first embodiment of the present invention is a bead filter rod cutting sampling device, please refer to Figure 1-Figure 7 A bursting bead filter rod cutting sampling device of this embodiment includes a shell 100, a rotating drum 200, a cutting assembly 300, a moving positioning assembly 400 and a bursting bead segment cutting assembly 500.

[0042] The housing 100 includes a base 110 and a barrel 120 installed on the top of the base 110, a conveying groove 110a is provided on the side wall of the base 110, an inlet 120a is provided on the left side of the outer wall of the barrel 120, a bead-blasting section outlet 120b is provided on the right side of the outer wall of the barrel 120, a cutting section outlet 120c is provided at the bottom of the barrel 120, and the cutting section outlet 120c is connected to the conveying groove 110a, a plurality of blade grooves 110a-1 are provided at the bottom of the barrel 120 and the top of the conveying groove 110a, and the blade grooves 110a-1 pass through the cutting section outlet 120c, and a top bin 130 is installed on the top of the barrel 120, and the interior of the top bin 130 is connected to the barrel 120. The base 110 is internally connected, and the side wall of the base 110 is also provided with a waste trough 110b, a cutting section collecting trough 110c and a bursting bead section collecting trough 110d. The waste trough 110b is located at the bottom of the conveying trough 110a. A plurality of leakage troughs are provided on the top of the waste trough 110b. The width of the leakage trough is less than the width between every two cutting blades 320b. The cutting section collecting trough 110c is located at the bottom of the waste trough 110b. A vertical conveying trough 110a-2 is provided at the bottom of the front end of the conveying trough 110a. The vertical conveying trough 110a-2 is connected to the cutting section collecting trough 110c. The bursting bead section collecting trough 110d is located at the conveying trough 110a, the waste trough 110b and the cutting section collecting trough 110c. On the right side of the cylinder 120, a waste collection box 110b-1 is arranged inside the waste trough 110b, a filter rod segment collection box 110c-1 is slidably arranged inside the cutting segment collection trough 110c, and a bursting bead segment collection box 110d-1 is slidably arranged inside the bursting bead segment collection trough 110d. A collection slot 110d-2 is opened on the top of the base 110, and the collection slot 110d-2 is connected to the inside of the bursting bead segment collection trough 110d. The top of the feed port 120a can be connected to a funnel-shaped silo. Cigarettes are placed inside the silo and enter the inside of the cylinder 120 through the feed port 120a. The cut filter rod segments enter the inside of the conveying trough 110a and pass through the vertical conveying trough 110a-2. Enter the cutting section collecting groove 110c, the waste collection box 110b-1 is used to collect waste of insufficient size, the filter rod segment collection box 110c-1 is used to collect the filter rod segments that need to be tested, and the removed filter rod segments containing bursting beads are discharged through the bursting bead segment discharge port 120b and slide along the outer wall of the cylinder 120 to the collection groove 110d-2, and enter the bursting bead segment collection groove 110d through the collection groove 110d-2 and are collected in the bursting bead segment collection box 110d-1. When sorting is needed, the waste collection box 110b-1, the filter rod segment collection box 110c-1 and the bursting bead segment collection box 110d-1 can be pulled out for collection and sorting.

[0043] The drum 200 is rotatably connected to the inside of the cylinder 120, and six positioning grooves 210 are evenly opened on the outer wall of the drum 200. A cutting groove 220 is opened in the middle section of the outer wall of the drum 200, and the cutting groove 220 is connected with the positioning groove 210. When the drum 200 rotates until the positioning groove 210 is connected with the feed port 120a, a cigarette filter rod enters the positioning groove 210 connected with it through the feed port 120a, and both ends of the filter rod are located in the positioning groove 210, the middle section of the filter rod is located in the cutting groove 220, and the bottom of the filter rod abuts against the inner wall of the sixth gear 230.

[0044] The slitting assembly 300 includes a motor 310 installed on the side wall of the base 110 and a slitting slider 320 slidably connected to the inside of the conveying trough 110a and connected to the motor 310. A plurality of slitting blades 320b are installed on the top of the slitting slider 320. The number of slitting blades 320b is consistent with the number of blade slots 110a-1, and each slitting blade 320b is located in the corresponding blade slot 110a-1. The slitting slider 320 is driven to move back and forth left and right in the conveying trough 110a by starting the motor 310. Each time the slitting slider 320 moves left, it drives the slitting blade 320b to move left. When the slitting blade 320b moves left, it is aligned with the slitting section discharge port 120c. The filter rod at the top cuts the filter rod inside the cutting section outlet 120c along the blade groove 110a-1, and after the cutting slider 320 moves to the left, the filter rod falls into the conveying trough 110a through the cutting section outlet 120c, and is pushed to the right when the cutting slider 320 moves to the right. During the pushing process, the filter rod smaller than the width of the leakage trough passes through the leakage trough into the waste trough 110b and is collected by the waste collection box 110b-1, and the filter rod larger than the width of the leakage trough is pushed to the vertical conveying trough 110a-2 by the cutting slider 320 and enters the cutting section collecting trough 110c through the vertical conveying trough 110a-2 and is collected by the filter rod section collection box 110c-1.

[0045] The movable positioning assembly 400 includes a movable frame 410 slidably connected to the inside of the top bin 130 and a fixed frame 420 installed on the top of the movable frame 410. The bead segment cutting assembly 500 includes a movable block 510 slidably connected to the inside of the movable frame 410, a second fixed frame 520 located at the bottom of the movable block 510, and a mounting frame 530 located at the bottom of the movable block 510 and on both sides of the second fixed frame 520. The side wall of the mounting frame 530 is rotatably connected to a saw blade 530a. Each time the slitting slider 320 moves to the left, the slitting slider 320 drives the movable block 510 and the movable frame 410 to move forward along the inside of the top bin 130 until the second fixed frame 520 moves When it reaches the bursting bead position, because the bursting beads are harder and squeeze the second fixed frame 520 to move upward, the movable block 510 is separated from the slitting slider 320, and the mounting frame 530 is connected to the slitting slider 320. As the slitting slider 320 moves left, it drives the mounting frame 530 and the saw blade 530a to move left and right, and is driven by the movable frame 410 to rotate when the saw blade 530a moves. The filter rod segment containing the bursting beads is cut off and removed, and the removed filter rod containing the bursting beads is discharged to the collecting slot 110d-2 through the bursting bead segment discharge port 120b, and enters the bursting bead segment collecting slot 110d through the collecting slot 110d-2 to be collected by the bursting bead segment collecting box 110d-1.

[0046] Combination Figure 1-Figure 7 In the present embodiment, a bead filter rod cutting sampling device is used. When the cutting slider 320 moves right each time, the drum 200 is driven to rotate 60°. When the drum 200 rotates 60°, the positioning groove 210 is connected with the feed port 120a, and the filter rod inside the feed port 120a enters the positioning groove 210. When the cutting slider 320 moves left each time, the filter rod inside the positioning groove 210 below is cut, and the movable block 510 and the movable frame 410 are driven to move inside the top bin 130. The second fixed frame 5 20 The filter rod is squeezed and moved until the second fixed frame 520 moves to the position where the filter rod contains the bursting beads. The bursting beads squeeze the second fixed frame 520 to rise. At this time, the second fixed frame 520 is separated from the cutting slider 320, and the mounting frame 530 is connected to the cutting slider 320. As the cutting slider 320 continues to move left, it drives the mounting frame 530 and the saw blade 530a to move back and forth. The movable frame 410 drives the saw blade 530a to rotate to cut off the bursting beads, so as to accurately cut off the bursting beads in the filter rods of different manufacturers.

[0047] Example 2

[0048] Figure 1-9 The structure diagram of the second embodiment of the present invention is a bead filter rod cutting sampling device, please refer to Figure 1-Figure 9 , which is different from the above-mentioned embodiment, a bead filter rod cutting sampling device in this embodiment further includes:

[0049] The inner wall of the cylinder 120 is installed with a fixed plate 120d, and the outer wall of the fixed plate 120d is installed with a first arc-shaped rack 120d-1, and the first arc-shaped rack 120d-1 is located at the right side of the cutting section discharge port 120c. The outer wall of the fixed plate 120d is also installed with a second arc-shaped rack 120d-2, and the second arc-shaped rack 120d-2 is located below the feed port 120a. The tail end of the positioning groove 210 is rotatably connected to the second threaded rod 210a, and the tail end of the second threaded rod 210a extends out of the tail end of the drum 200 and is installed There is a fifth gear 210a-1, a clamping plate 240 is slidably connected inside the positioning groove 210, a first spring 240a is installed at the tail end of the clamping plate 240, the tail end of the first spring 240a is connected to the tail end of the positioning groove 210, a fixing rod 240b is installed at the tail end of the clamping plate 240, a first threaded hole 240b-1 is opened at the tail end of the fixing rod 240b, the second threaded rod 210a rotates and extends into the first threaded hole 240b-1, when the drum 200 rotates, the fifth gear 210a-1 is driven to rotate, when the fifth gear When the first arc-shaped rack 120d-1 passes through the first arc-shaped rack 120d-1, the first arc-shaped rack 120d-1 drives the fifth gear 210a-1 and the second threaded rod 210a to rotate, and the second threaded rod 210a uses the screw structure to pull the clamping plate 240 to move backward and squeeze the first spring 240a. At this time, the clamping plate 240 is separated from the filter rod inside the positioning groove 210, and the filter rod falls into the inside of the cutting section discharge port 120c. When the drum 200 drives the fifth gear 210a-1 to rotate and pass through the second arc-shaped rack 120d-2 The second arc-shaped rack 120d-2 drives the fifth gear 210a-1 and the second threaded rod 210a to rotate, and the second threaded rod 210a pulls the clamping plate 240 backward and squeezes the first spring 240a. At this time, the filter rod enters the positioning groove 210 through the feed port 120a, and after the rotating drum 200 rotates to drive the fifth gear 210a-1 to separate from the first arc-shaped rack 120d-1, the first spring 240a rebounds and pushes the clamping plate 240 to reset, and the clamping plate 240 clamps the filter rod inside the positioning groove 210.

[0050] The output end of the motor 310 extends into the conveying trough 110a and is installed with a reciprocating threaded rod 310a. A reciprocating threaded hole 320a is provided on the side wall of the slitting slider 320. The reciprocating threaded rod 310a rotates and extends into the reciprocating threaded hole 320a. A moving groove 320c is provided on the right side of the top of the slitting slider 320. When the slitting slider 320 moves to the left each time, the slitting section discharge port 120c is connected with the moving groove 320c. When the slitting slider 320 moves to the right each time, the moving groove 320c is connected with the vertical conveying trough 110a-2. The front side wall of the base 110 is rotatably connected with a one-way gear 140. The front side wall of the seat 110 is located above the one-way gear 140 and is rotatably connected to the third gear 140a. The third gear 140a is connected to the one-way gear 140 through a belt. The front side wall of the slitting slide 320 is installed with a one-way rack 330, which meshes with the one-way gear 140. The front end of the drum 200 is installed with a sixth gear 230, which meshes with the third gear 140a. The reciprocating threaded rod 310a is driven to rotate by starting the motor 310. When the reciprocating threaded rod 310a rotates, the screw structure is used to push the slitting slide 320 to move back and forth left and right inside the conveying groove 110a. When the cutting slide block 320 moves to the left, the cutting blade 320b cuts the filter rod inside the cutting section outlet 120c along the blade groove 110a-1, and when the cutting slide block 320 moves to the left, the moving groove 320c is connected with the cutting section outlet 120c, and the filter rod inside the cutting section outlet 120c falls into the moving groove 320c. Each time the cutting slide block 320 moves to the right, the filter rod segment inside the moving groove 320c is pushed to move to the right. During the movement of the filter rod segment, the waste material smaller than the width of the leakage groove enters the waste groove 110b through the leakage groove, and each time the cutting slide block 320 moves to the right, the single tooth is driven The rack 330 moves right. When the one-way rack 330 moves right, the one-way gear 140 meshes and drives the one-way gear 140 to rotate. The one-way gear 140 drives the third gear 140a to rotate through the belt. When the third gear 140a rotates, it drives the sixth gear 230 and the drum 200 to rotate until the slitting slider 320 moves right into place. The movable groove 320c is connected with the vertical conveying groove 110a-2. The filter rod segment inside the movable groove 320c enters the inside of the slitting segment collecting groove 110c through the vertical conveying groove 110a-2. At this time, the third gear 140a drives the sixth gear 230 and the drum 200 to rotate 60°.

[0051] A flat rack 340 is installed at the tail end of the slitting slider 320, and a fourth gear 150 is rotatably connected to the rear side wall of the base 110, and the fourth gear 150 is meshed with the flat rack 340. A third pulley 150a is installed on the side wall of the fourth gear 150, and a fourth pulley 160 is rotatably connected to the top of the cylinder 120. The fourth pulley 160 and the third pulley 150a are connected by a belt. The rear side wall of the top bin 130 is rotatably connected to the first gear 130a, and the first gear 130a and the fourth pulley 160 are coaxially fixedly connected. Guide grooves 130b are provided on the front and rear side walls of the top bin 130, and a guide block 130c is slidably connected inside the guide groove 130b. A first threaded rod 130c-1 is rotatably connected between the two guide blocks 130c, and the rear guide block 130 The c side wall is rotatably connected to the second gear 130c-2, and the second gear 130c-2 is coaxially fixedly connected to the first threaded rod 130c-1. Each time the slitting slider 320 moves to the left, it drives the flat rack 340 to move left. When the flat rack 340 moves to the left, it drives the fourth gear 150 and the third pulley 150a to rotate forward. The third pulley 150a uses the belt to drive the fourth pulley 160 and the first gear 130a to rotate forward, and the first gear 130a drives the second gear 130c-2 and the first threaded rod 130c-1 to rotate forward. Conversely, when the slitting slider 320 drives the flat rack 340 to move right, the flat rack 340 drives the fourth gear 150 and the third pulley 150a to rotate reversely, and then drives the second gear 130c-2 and the first threaded rod 130c-1 to rotate reversely.

[0052] A third threaded hole 510a is provided on the side wall of the movable block 510, and the first threaded rod 130c-1 rotates and passes through the third threaded hole 510a. A second spring 510b is installed on the top of the movable block 510, and the top of the second spring 510b is connected to the top of the movable frame 410. The bottom of the second fixed frame 520 is rotatably connected to the roller 520a. The bottom of the movable block 510 is rotatably connected to the second reciprocating threaded rod 510c, and the side end of the second reciprocating threaded rod 510c is installed with a fifth pulley 510c-1. A second reciprocating threaded hole 530b is provided on the side wall of the mounting frame 530, and the second reciprocating threaded rod 510c rotates and passes through the second reciprocating threaded hole 530b. A push plate 530d is connected between the two mounting frames 530, and the push plate 530d is located on the roller Below 520a, the top of the top bin 130 is rotatably connected to the second pulley 130d, the side wall of the first gear 130a is installed with a first pulley 130a-1, the first pulley 130a-1 and the second pulley 130d are connected by a belt, the side wall of the second pulley 130d is installed with a cross rod 130d-1, the interior of the fixed frame 420 is rotatably connected to the first bevel gear 420a, the side wall of the first bevel gear 420a is provided with a cross hole 420a-1, the cross rod 130d-1 passes through the cross hole 420a-1, the inner wall of the fixed frame 420 is also rotatably connected to the second bevel gear 420b, the second bevel gear 420b is meshed with the first bevel gear 420a, and the outer wall of the fixed frame 420 is rotatably connected to the seventh gear 4 20b-1, the seventh gear 420b-1 is coaxially fixedly connected with the second bevel gear 420b, a vertical plate 540 is installed on the top of the movable block 510, the top of the vertical plate 540 extends out of the top of the movable frame 410, the top of the side wall of the vertical plate 540 is rotatably connected with the ninth gear 540a, the side wall of the ninth gear 540a is installed with a sixth pulley 540a-1, the sixth pulley 540a-1 is connected to the fifth pulley 510c-1 through a belt, the symmetrical side walls of the movable frame 410 are installed with a horizontal plate 430, the bottom of the horizontal plate 430 is installed with a second flat rack 430a, the side wall of the saw blade 530a is installed with an eighth gear 530a-1, and the side wall of the mounting frame 530 is provided with a guide groove 530c. When the first threaded rod 130c-1 rotates forward, When the filter rod is moved forward, the first threaded rod 130c-1 uses the screw structure to push the movable block 510 and the second fixed frame 520 to move forward. The second spring 510b has a certain pressure, which can push the movable block 510 and the roller 520a to squeeze the filter rod downward to cause deformation. However, the pressure of the second spring 510b is not enough to crush the popping beads. When the movable block 510 moves forward, it drives the roller 520a to roll along the filter rod. When the roller 520a moves to the popping bead position of the filter rod, the popping bead squeezing roller 520a and the movable block 510 move upward and squeeze the second spring 510b. The movable block 510 drives the first threaded rod 130c-1 and the second gear 130c-2 to slide upward. At this time, the second gear 130c-2 is separated from the first gear 130a. At the same time,When the movable block 510 moves upward, it drives the vertical plate 540 and the ninth gear 540a to move upward. At this time, the ninth gear 540a is meshed with the seventh gear 420b-1, and when the first gear 130a rotates, it drives the first pulley 130a-1 to rotate. The first pulley 130a-1 uses the belt to drive the second pulley 130d and the cross rod 130d-1 to rotate. The cross rod 130d-1 drives the first bevel gear 420a to rotate. The first bevel gear 420a drives the second bevel gear 420b and the seventh gear 420b-1 to rotate. When the movable block 510 moves upward, the ninth gear 540a is meshed with the seventh gear 420b-1, and the seventh gear 420b-1 drives the ninth gear 540a and the sixth pulley 540a-1 to rotate. , the ninth gear 540a-2 drives the fifth pulley 510c-1 and the second reciprocating threaded rod 510c to rotate through the belt. When the second reciprocating threaded rod 510c rotates, it first pushes the mounting frame 530 and the saw blade 530a to move to the right, and when the movable block 510 moves up, it drives the mounting frame 530 and the saw blade 530a to move upward. At this time, the guide slot 530c and the guide slide plate 430b are at the same height, and as the second reciprocating threaded rod 510c drives the mounting frame 530 to move to the right, the guide slide plate 430b is embedded in the guide slot 530c. At this time, the guide slide plate 430b fixes the height of the mounting frame 530 and the movable block 510, and the second spring 510b cannot push the movable block 510 to move downward, that is, at this time, the second gear 130c-2 and the ninth gear 540a-2 are connected. The first gear 130a is separated, the seventh gear 420b-1 is meshed with the ninth gear 540a, and as the slitting slider 320 continues to move, the seventh gear 420b-1 is driven to rotate, and the seventh gear 420b-1 drives the second reciprocating threaded rod 510c to rotate and push the mounting frame 530 to drive the saw blade 530a to move rightward, and the eighth gear 530a-1 is meshed with the second flat rack 430a. As the eighth gear 530a-1 moves rightward, the second flat rack 430a drives the eighth gear 530a-1 and the saw blade 530a to rotate, and the filter rod segment passed by the saw blade 530a is cut. At this time, the bursting bead is located below the roller 520a, and the two saw blades 530a are respectively located on both sides of the roller 520a, that is, when the saw blade 530a moves rightward, the two sides of the bursting bead are cut. The second fixing frame 520d moves right with the saw blade 530a, and when the push plate 530d abuts against the position of the bursting bead section, the push plate 530d pushes the bursting bead section to the right until the mounting frame 530 moves right into place, and the push plate 530d pushes the bursting bead section out of the bursting bead section discharge port 120b. At this time, as the second reciprocating threaded rod 510c continues to rotate, the mounting frame 530 and the saw blade 530a move left until the saw blade 530a moves left and resets. At this time, the guide slide plate 430b separates from the inside of the guide slide groove 530c. At the same time, since there is no bursting bead blocking the bottom of the roller 520a at this time, the second spring 510b rebounds and pushes the movable block 510 and the mounting frame 530 to move down and reset. At this time, the ninth gear 540a is separated from the seventh gear 420b-1.The movable block 510 drives the motor 310c-1 and the motor 310c-2 to move downward, and the motor 310c-2 meshes with the first gear 130a again. As the first gear 130a drives the motor 310c-1 to rotate, the motor 310 continues to move forward. When the slitting slider 320 moves rightward and drives the fourth gear 150 to reverse, the fourth gear 150 drives the first threaded rod 130c-1 to reverse, and pushes the movable block 510 and the movable frame 410 to move backward and reset. When the movable block 510 and the movable frame 410 move to the tail and reset, if the first gear 130a is still rotating at this time, the first gear 130a squeezes the gear teeth of the second gear 130c-2 upward and drives the movable block 510 to squeeze the second spring 510b upward to prevent the first gear 130a and the second gear 130c-2 from getting stuck.

[0053] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A bead filter rod cutting sampling device, characterized in that: include: The housing (100) comprises a base (110) and a cylinder (120) mounted on the top of the base (110); a conveying groove (110a) is provided on the side wall of the base (110); an inlet (120a) is provided on the left side of the outer wall of the cylinder (120); a bead-blasting section outlet (120b) is provided on the right side of the outer wall of the cylinder (120); and a cutting section outlet (120c) is provided at the bottom of the cylinder (120); The slitting section discharge port (120c) is communicated with the conveying trough (110a); a plurality of blade grooves (110a-1) are provided at the bottom of the cylinder (120) and the top of the conveying trough (110a); the blade grooves (110a-1) pass through the slitting section discharge port (120c); a top bin (130) is installed at the top of the cylinder (120); the interior of the top bin (130) is communicated with the interior of the cylinder (120); A rotating drum (200) is rotatably connected to the inside of the cylinder (120), six positioning grooves (210) are evenly formed on the outer wall of the rotating drum (200), a cutting groove (220) is formed in the middle section of the outer wall of the rotating drum (200), and the cutting groove (220) is communicated with the positioning groove (210); A slitting assembly (300) comprises a motor (310) mounted on a side wall of the base (110) and a slitting slider (320) slidably connected to the inside of the conveying groove (110a) and connected to the motor (310), wherein a plurality of slitting blades (320b) are mounted on the top of the slitting slider (320), the number of the slitting blades (320b) being the same as the number of the blade grooves (110a-1), and each of the slitting blades (320b) is located inside the corresponding blade groove (110a-1); A mobile positioning assembly (400) comprises a movable frame (410) slidably connected to the interior of the top bin (130) and a fixed frame (420) mounted on the top of the movable frame (410); The bead-bursting segment removal assembly (500) comprises a movable block (510) slidably connected to the inside of the movable frame (410), a second fixed frame (520) located at the bottom of the movable block (510), and a mounting frame (530) located at the bottom of the movable block (510) and at both sides of the second fixed frame (520), wherein a saw blade (530a) is rotatably connected to the side wall of the mounting frame (530); The rotating drum (200) is connected to the slitting slider (320), the movable block (510) is connected to the slitting slider (320), and the saw blade (530a) is connected to the movable frame (410). When the motor (310) drives the slitting slider (320) to move to the left each time, the slitting slider (320) drives the movable block (510) and the movable frame (410) to move forward inside the top bin (130). When the bottom of the second fixed frame (520) passes the bursting bead position, the bursting bead squeezes the second fixed frame (520) and the movable block (510) to move upward. At this time, the movable block (510) and the slitting slider (320) are connected to each other. The cutting slider (320) is separated and the mounting frame (530) is connected to the cutting slider (320). As the cutting slider (320) moves to the left, the cutting slider (320) drives the saw blade (530a) to move back and forth left and right. During the movement of the saw blade (530a), it is driven to rotate by the movable frame (410) to cut off the bursting bead section of the filter rod. When the motor (310) drives the cutting slider (320) to move to the right each time, the cutting slider (320) drives the cutting groove (220) to rotate 60 degrees, and drives the movable block (510) and the movable frame (410) to move backward and reset inside the top bin (130).

2. The bead filter rod cutting sampling device according to claim 1, characterized in that: The side wall of the base (110) is further provided with a waste trough (110b), a cutting section collecting trough (110c) and a bead-bursting section collecting trough (110d); the waste trough (110b) is located at the bottom of the conveying trough (110a); a plurality of leakage troughs are provided at the top of the waste trough (110b); the width of the leakage troughs is smaller than the width between each two of the cutting blades (320b); the cutting section collecting trough (110c) is located at the bottom of the waste trough (110b); a vertical conveying trough (110a-2) is provided at the bottom of the front end of the conveying trough (110a); the vertical conveying trough (110a-2) and the cutting section collecting trough (110c) are connected to each other. The base (110) is connected to the conveying trough (110a), the waste trough (110b) and the right side of the cutting section collecting trough (110c); a waste collection box (110b-1) is arranged inside the waste trough (110b); a filter rod section collection box (110c-1) is slidably arranged inside the cutting section collecting trough (110c); a bursting bead section collection box (110d-1) is slidably arranged inside the bursting bead section collecting trough (110d); a collection slot (110d-2) is opened on the top of the base (110); and the collection slot (110d-2) is connected to the inside of the bursting bead section collecting trough (110d).

3. The bead filter rod cutting sampling device according to claim 1, characterized in that: A fixed disk (120d) is installed on the inner wall of the cylinder (120), and a first arc-shaped rack (120d-1) is installed on the outer wall of the fixed disk (120d), and the first arc-shaped rack (120d-1) is located on the right side of the cutting section discharge port (120c). A second arc-shaped rack (120d-2) is also installed on the outer wall of the fixed disk (120d), and the second arc-shaped rack (120d-2) is located below the feed port (120a); The tail end of the positioning groove (210) is rotatably connected to a second threaded rod (210a), the tail end of the second threaded rod (210a) extends out of the tail end of the rotating drum (200) and is installed with a fifth gear (210a-1), the interior of the positioning groove (210) is slidably connected to a clamping plate (240), the tail end of the clamping plate (240) is installed with a first spring (240a), the tail end of the first spring (240a) is connected to the tail end of the positioning groove (210), the tail end of the clamping plate (240) is installed with a fixing rod (240b), the tail end of the fixing rod (240b) is provided with a first threaded hole (240b-1), and the second threaded rod (210a) is rotatably extended into the first threaded hole (240b-1).

4. The bead-bursting filter rod cutting sampling device according to claim 1, characterized in that: The output end of the motor (310) extends into the interior of the conveying trough (110a) and is installed with a reciprocating threaded rod (310a); a reciprocating threaded hole (320a) is provided on the side wall of the slitting slider (320); the reciprocating threaded rod (310a) rotates and extends into the interior of the reciprocating threaded hole (320a); a moving groove (320c) is provided on the right side of the top of the slitting slider (320); each time the slitting slider (320) moves to the left, the slitting section discharge port (120c) is connected to the moving groove (320c); each time the slitting slider (320) moves to the right, the moving groove (320c) is connected to the vertical conveying trough (110a-2).

5. The bead-bursting filter rod cutting sampling device according to claim 1, characterized in that: The front side wall of the base (110) is rotatably connected to a one-way gear (140); the front side wall of the base (110) is located above the one-way gear (140) and is rotatably connected to a third gear (140a); the third gear (140a) and the one-way gear (140) are connected via a belt; the front side wall of the slitting slider (320) is provided with a one-way rack (330); the one-way rack (330) is meshed with the one-way gear (140); a sixth gear (230) is provided at the front end of the rotating drum (200); the sixth gear (230) is meshed with the third gear (140a).

6. The bead-bursting filter rod cutting sampling device according to claim 1, characterized in that: A flat rack (340) is installed at the tail end of the slitting slider (320); a fourth gear (150) is rotatably connected to the rear side wall of the base (110); the fourth gear (150) is meshed with the flat rack (340); a third pulley (150a) is installed on the side wall of the fourth gear (150); a fourth pulley (160) is rotatably connected to the top of the cylinder (120); the fourth pulley (160) and the third pulley (150a) are connected by a belt; and a first gear (130a) is rotatably connected to the rear side wall of the top bin (130); The first gear (130a) and the fourth pulley (160) are coaxially fixedly connected, the front and rear side walls of the top bin (130) are both provided with guide grooves (130b), a guide block (130c) is slidably connected inside the guide groove (130b), a first threaded rod (130c-1) is rotatably connected between the two guide blocks (130c), a second gear (130c-2) is rotatably connected to the side wall of the rear guide block (130c), and the second gear (130c-2) and the first threaded rod (130c-1) are coaxially fixedly connected.

7. The bead-bursting filter rod cutting sampling device according to claim 6, characterized in that: A third threaded hole (510a) is provided on the side wall of the movable block (510), the first threaded rod (130c-1) rotates through the third threaded hole (510a), a second spring (510b) is installed on the top of the movable block (510), the top of the second spring (510b) is connected to the top of the movable frame (410), the bottom of the second fixed frame (520) is rotatably connected to a roller (520a), and the bottom of the movable block (510) is rotatably connected to a A second reciprocating threaded rod (510c), a fifth pulley (510c-1) is installed on the side end of the second reciprocating threaded rod (510c), a second reciprocating threaded hole (530b) is opened on the side wall of the mounting frame (530), the second reciprocating threaded rod (510c) rotates through the second reciprocating threaded hole (530b), and a push plate (530d) is connected between the two mounting frames (530), and the push plate (530d) is located below the roller (520a).

8. The bead-bursting filter rod cutting sampling device according to claim 7, characterized in that: The top of the top bin (130) is rotatably connected to a second pulley (130d); a first pulley (130a-1) is installed on the side wall of the first gear (130a); the first pulley (130a-1) and the second pulley (130d) are connected via a belt; a cross rod (130d-1) is installed on the side wall of the second pulley (130d); The fixing frame (420) is internally rotatably connected to a first bevel gear (420a); a cross plug hole (420a-1) is provided on a side wall of the first bevel gear (420a); the cross plug rod (130d-1) passes through the cross plug hole (420a-1); the inner wall of the fixing frame (420) is also rotatably connected to a second bevel gear (420b); the second bevel gear (420b) is meshed with the first bevel gear (420a); the outer wall of the fixing frame (420) is rotatably connected to a seventh gear (420b-1); the seventh gear (420b-1) and the second bevel gear (420b) are coaxially fixedly connected.

9. The bead-bursting filter rod cutting sampling device according to claim 7, characterized in that: A vertical plate (540) is installed on the top of the movable block (510), and the top of the vertical plate (540) extends out of the top of the movable frame (410). The top of the side wall of the vertical plate (540) is rotatably connected to the ninth gear (540a). The side wall of the ninth gear (540a) is installed with a sixth pulley (540a-1). The sixth pulley (540a-1) is connected to the fifth pulley (510c-1) through a belt. The symmetrical side walls of the movable frame (410) are installed with a horizontal plate (430), and the bottom of the horizontal plate (430) is installed with a second flat rack (430a). The side wall of the saw blade (530a) is installed with an eighth gear (530a-1), and the side wall of the mounting frame (530) is provided with a guide groove (530c).

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