CN112082943A - Method for detecting bonding force of bonding line in filter stick - Google Patents

Method for detecting bonding force of bonding line in filter stick Download PDF

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Publication number
CN112082943A
CN112082943A CN202010941745.3A CN202010941745A CN112082943A CN 112082943 A CN112082943 A CN 112082943A CN 202010941745 A CN202010941745 A CN 202010941745A CN 112082943 A CN112082943 A CN 112082943A
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China
Prior art keywords
filter stick
base
cutting
bonding force
cutter
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CN202010941745.3A
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CN112082943B (en
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廖建华
吴国忠
黄玉
周容
吴玉
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China Tobacco Guizhou Industrial Co Ltd
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China Tobacco Guizhou Industrial Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00Investigating materials by mechanical methods
    • G01N19/04Measuring adhesive force between materials, e.g. of sealing tape, of coating
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Filtering Materials (AREA)

Abstract

The invention provides a method for detecting the bonding force of a bonding wire in a filter stick, which comprises the following steps: putting the filter stick produced by the filter stick forming machine into a filter stick solidifying device, and heating the filter stick by using the filter stick solidifying device so as to solidify the filter stick; putting the solidified filter stick into a filter stick cutting device, and cutting the filter stick into sections according to a set axial length through the filter stick cutting device; and (4) placing the cut filter stick into a filter stick bonding force detection device, and detecting the bonding force of the bonding wire in the filter stick through the filter stick bonding force detection device. The invention can better solve the problem of longer time required by natural curing of the filter stick, and can greatly reduce the curing time of the filter stick by utilizing the filter stick curing device, thereby effectively shortening the detection waiting time and further better meeting the detection timeliness requirement in the production process.

Description

Method for detecting bonding force of bonding line in filter stick
Technical Field
The invention belongs to the technical field of cigarette production, and particularly relates to a method for detecting the bonding force of a bonding wire in a filter stick.
Background
The bonding wire in the filter stick is mainly used for fixing the tow rod and the wrapping paper, and axial dislocation between the tow rod and the wrapping paper in the filter stick in the downstream working procedure processing process is avoided. The existing national standard GB/T5605-2011 acetate fiber filter stick stipulates: an inner bonding line is arranged between the tow rod of the filter stick and the wrap paper. The standard requires that the filter stick can be detected only after being solidified, that is, the detection can be performed only after the tows are solidified to form the tow stick, although the curing time of the filter sticks with different specifications is different, the time for waiting for the natural solidification of the filter stick is generally more than 6 hours, so that the detection waiting time is too long, and the detection timeliness requirement in the production process can not be met.
Disclosure of Invention
The invention aims to provide a method for detecting the bonding force of a bonding line in a filter stick, which aims to solve the technical problems in the prior art, effectively shorten the detection waiting time and better meet the detection timeliness requirement in the production process.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for detecting the bonding force of a bonding wire in a filter stick comprises the following steps:
putting the filter stick produced by the filter stick forming machine into a filter stick solidifying device, and heating the filter stick by using the filter stick solidifying device so as to solidify the filter stick;
putting the solidified filter stick into a filter stick cutting device, and cutting the filter stick into sections according to a set axial length through the filter stick cutting device;
and (4) placing the cut filter stick into a filter stick bonding force detection device, and detecting the bonding force of the bonding wire in the filter stick through the filter stick bonding force detection device.
Preferably, the filter stick cutting device comprises a fixed base, a cutting base and a cutter mechanism, wherein the left section of the fixed base is of a flat plate structure, the right section of the fixed base is of a boss, and the fixed base is of an L-shaped structure; the cutting base is arranged on the left section, and the top surface of the cutting base is flush with the top surface of the boss; a first filter stick groove for placing a filter stick is formed in the top surface of the boss, a second filter stick groove opposite to the first filter stick groove and a cutting groove vertically communicated with the second filter stick groove are formed in the top surface of the cutting base; the cutting groove is used for accommodating a cutter of the cutter mechanism.
Preferably, a slide bar extending along the horizontal direction is arranged on the top surface of the left section, and the slide bar is parallel to the second filter stick groove; the bottom of cutting base be provided with draw runner sliding fit's spout, be provided with on the lateral wall of spout and be used for with cutting base locking is in locking mechanism on the draw runner.
Preferably, the cutting base comprises a first movable base and a second movable base, and the first movable base and the second movable base are respectively connected with the sliding strip in a sliding manner; the cutting groove is located between the first movable base and the second movable base.
Preferably, the slide bar is provided with a scale.
Preferably, the filter stick cutting device further comprises a first stop block and a second stop block, the first stop block is detachably connected with the top surface of the left section of the fixed base, and the first stop block is in blocking connection with one side, far away from the protruding block, of the cutting base; one side of the convex block is provided with a slide rail parallel to the first filter stick groove, the second stop block is in sliding connection with the slide rail, one end of the filter stick is in blocking connection with the first stop block, and the other end of the filter stick is in blocking connection with the second stop block.
Preferably, the cutter mechanism further comprises a cutter base, the slide rail extends to the upper part of the cutting base, the cutter base is connected with the slide rail in a sliding manner, and the cutter is arranged on the cutter base and positioned above the second filter rod groove; the cutter base is provided with a lifting handle for driving the cutter to be close to or far away from the second filter rod groove, and the cutter is provided with a rotating handle for driving the cutter to rotate.
Preferably, the filter stick bonding force detection device comprises a first support, a second support, a guide rail, a screw rod, a driving device, a booster, a sliding seat and a controller, wherein the second support is arranged opposite to the first support, the first support is vertically arranged, and the second support is parallel to the first support; the two ends of the guide rail are respectively connected with the first support and the second support, the sliding seat is arranged on the guide rail and can slide along the extending direction of the guide rail, and a filter stick fixing guide pipe for fixing a filter stick is arranged on the sliding seat; two ends of the screw rod are respectively connected with the first bracket and the second bracket, the guide rail, the screw rod and the filter stick fixing guide pipe are horizontally arranged, and the screw rod is positioned below the guide rail; the booster is arranged on the screw rod, and the booster moves in a reciprocating manner in the horizontal direction along with the rotation of the screw rod; a bump for being in gear connection with the booster is arranged at the bottom of the sliding seat; the driving device is arranged on the first support and used for driving the screw rod to rotate, and the driving device is electrically connected with the controller; the upper section of the second bracket is used for being blocked and connected with the sliding seat.
Preferably, a first rubber pad is arranged at one end of the sliding seat, which is used for being connected with the upper section of the second bracket in a blocking manner; a baffle is vertically arranged on one side, facing the first support, of the upper section of the second support; the baffle is provided with a second rubber mat which is used for being blocked with the first rubber mat.
Preferably, the driving device comprises a belt wheel, a transmission belt and a motor, the motor is electrically connected with the controller, the motor is arranged on the first support, the belt wheel is arranged at the right end of the screw rod, and the motor drives the belt wheel to rotate through the transmission belt.
The invention has the beneficial effects that:
according to the method for detecting the bonding force of the bonding wire in the filter stick, the filter stick is placed into the filter stick curing device, the filter stick is heated through the filter stick curing device, so that the filter stick can be cured relatively quickly, and then the bonding force of the bonding wire in the filter stick can be detected through the filter stick bonding force detection device. Therefore, the invention can better solve the problem of longer time required by natural curing of the filter stick, can greatly reduce the curing time of the filter stick by utilizing the filter stick curing device, and effectively shortens the detection waiting time, thereby better meeting the detection timeliness requirement in the production process.
Drawings
In order to more clearly describe the embodiments of the present application or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and the embodiments of the present invention will be further described in detail with reference to the drawings, wherein
Fig. 1 is a flow chart of a method for detecting the bonding force of a bonding wire in a filter stick according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a filter stick adhesion detection device provided by an embodiment of the invention;
figure 3 is a schematic view of a filter rod cutting apparatus provided by an embodiment of the present invention;
fig. 4 is a schematic view of the first movable base, the second movable base and the fixed base provided in the embodiment of the present invention when they are matched.
In the drawings, the reference numbers:
11. first support 12, second support 21, guide rail 31, screw rod 32 and booster
41. A sliding seat 42, a convex block 43, a filter stick fixing conduit 44 and a first rubber cushion
51. Second rubber mat 61, motor 62, drive belt 63, belt wheel 71, unable adjustment base
72. A first filter rod groove 73, a slide bar 81, a first movable base 82 and a second movable base
83. The cutting groove 84, the second filter rod groove 91, the first block 92 and the second block
93. Slide rail 94, cutter base 95, cutter
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description will be provided with reference to specific embodiments.
As shown in fig. 1, an embodiment of the present invention provides a method for detecting a bonding force of a bonding wire in a filter stick, which includes the following steps:
putting the filter stick produced by the filter stick forming machine into a filter stick solidifying device, and heating the filter stick by using the filter stick solidifying device so as to solidify the filter stick;
putting the solidified filter stick into a filter stick cutting device, and cutting the filter stick into sections according to a set axial length through the filter stick cutting device;
and (4) placing the cut filter stick into a filter stick bonding force detection device, and detecting the bonding force of the bonding wire in the filter stick through the filter stick bonding force detection device. It will be appreciated that the heating temperature of the filter rod, the duration for which the heating temperature is maintained, may be set in the filter rod curing apparatus so that the filter rod can be cured more rapidly; the filter stick is cut into segments by using a filter stick cutting device, the cut filter sticks can be called as filter stick segments, the bonding force detection is carried out on each filter stick segment, generally, only one filter stick segment with the axial length of 25mm is used on one cigarette, and therefore, the set axial length can be preferably 25 mm; whether the bonding force of the bonding line in the filter stick meets the requirement or not can be detected by the filter stick bonding force detection device.
According to the method for detecting the bonding force of the bonding wire in the filter stick provided by the embodiment of the invention, the filter stick is placed in the filter stick curing device, the filter stick is heated by the filter stick curing device, so that the filter stick can be cured relatively quickly, and then the bonding force of the bonding wire in the filter stick can be detected by the filter stick bonding force detection device. Therefore, the invention can better solve the problem of longer time required by natural curing of the filter stick, can greatly reduce the curing time of the filter stick by utilizing the filter stick curing device, and effectively shortens the detection waiting time, thereby better meeting the detection timeliness requirement in the production process.
As shown in fig. 3 and 4, the filter stick cutting device provided by the embodiment of the present invention includes a fixing base 71, a cutting base, and a cutter mechanism, wherein a left section of the fixing base 71 is a flat plate structure, a right section of the fixing base is a boss, and the fixing base 71 is an L-shaped structure; the cutting base is arranged on the left section, and the top surface of the cutting base is flush with the top surface of the boss; a first filter stick groove 72 for placing a filter stick is formed in the top surface of the boss, and a second filter stick groove 84 opposite to the first filter stick groove and a cutting groove vertically communicated with the second filter stick groove are formed in the top surface of the cutting base; the cutting slot is used to accommodate a cutter 95 of the cutter mechanism. By adopting the scheme, the filter stick is placed in the first filter stick groove 72 and the second filter stick groove 84, the distance between the cutting groove and the right end face of the filter stick is the set axial length, and then the cutter is matched with the cutting groove, so that the filter stick can be cut into sections.
Further, a slide bar 73 extending along the horizontal direction is arranged on the top surface of the left section, and the slide bar 73 is parallel to the second filter stick groove; the bottom of cutting base be provided with draw runner sliding fit's spout, be provided with on the lateral wall of spout and be used for with cutting base locking is in locking mechanism on the draw runner. By adopting the scheme, when the axial length of the set filter rod segment is changed, the cutting base can be moved on the left segment, so that the distance between the cutting groove and the right end face of the filter rod is adjusted, and the processing requirements of processing filter rod segments with different axial lengths can be better met. It can be understood that the locking mechanism can comprise a locking screw, a threaded hole is formed in the side wall of the sliding groove, and one end of the locking screw is tightly propped against the sliding strip after being matched with the threaded hole, so that locking can be realized, and the sliding of the cutting base and the sliding strip during machining is avoided; preferably, the first filter stick groove and the second filter stick groove are both U-shaped grooves, the inner walls of the U-shaped grooves are matched with the outer circumferential surfaces of the filter sticks, one part of each filter stick is located in the U-shaped groove, and the other part of each filter stick protrudes out of the U-shaped groove.
Specifically, the cutting base comprises a first movable base 81 and a second movable base 82, and the first movable base 81 and the second movable base 82 are respectively connected with the slide bar in a sliding manner; the cutting groove is located between the first movable base and the second movable base, so that the first movable base and the second movable base slide on the left section respectively, the width of the cutting groove can be adjusted, the cutting groove can be suitable for cutters with different thicknesses, and the cutting of the filter stick is better achieved. It will be appreciated that the width direction of the cutting flutes is the same as the axial direction of the filter rods; the first movable base and the second movable base are respectively provided with the locking mechanism so as to lock the positions of the first movable base and the second movable base after sliding; the locking mechanism is not shown in the figures.
In order to conveniently adjust the cutting groove to the required processing position, the slide bar is provided with scales, so that filter rod sections with different axial lengths can be processed more conveniently.
Further, the filter stick cutting device also comprises a first stop block 91 and a second stop block 92, wherein the first stop block is detachably connected with the top surface of the left section of the fixed base, and is in stop connection with one side, far away from the convex block, of the cutting base; one side of the convex block is provided with a slide rail 93 parallel to the first filter stick groove, the second stop block is in sliding connection with the slide rail, one end of the filter stick is in blocking connection with the first stop block, and the other end of the filter stick is in blocking connection with the second stop block. By adopting the scheme, the filter stick can be well limited by utilizing the blocking and connecting action of the first stop block and the second stop block, and the axial movement of the filter stick when being cut is avoided; meanwhile, as the second stop block is in sliding connection with the sliding rail, the second stop block can be moved to be close to the first stop block between the sections of the cut filter sticks, so that the residual filter sticks after the sections are cut can still be limited between the first stop block and the second stop block, and the cutting work of the cutter is facilitated; the first stop block and the left section can be connected in an inserted mode, a groove can be formed in the top face of the left section at the moment, a protruding block matched with the groove is arranged at the bottom of the first stop block, the filter rod section can be taken out only by pulling out the first stop block, and therefore the filter rod section which is cut off is greatly taken out conveniently. It can be understood that the sliding connection between the second stopper and the slide rail may be the same as the matching structure between the cutting base and the slide bar, that is, the second stopper is provided with a sliding groove in sliding fit with the slide rail; the sliding connection is also provided with a locking mechanism.
Specifically, the cutter mechanism further comprises a cutter base 94, the slide rail extends to the upper side of the cutter base, the cutter base 94 is connected with the slide rail 93 in a sliding manner, and the cutter is arranged on the cutter base and positioned above the second filter rod groove 84; the cutter base is provided with a lifting handle for driving the cutter to be close to or far away from the second filter stick groove 84, the cutter 95 is provided with a rotating handle for driving the cutter to rotate, so that the cutter base can move on the slide rail when the axial length of the filter stick section is adjusted, the cutter is opposite to the cutting groove, and then the cutter is lowered through the lifting handle and rotates through the rotating handle, so that the cutting of the filter stick can be realized. It can be understood that the lifting handle can drive the cutter to lift through the lifting mechanism, and the rotating handle can drive the cutter to rotate through the transmission mechanism; the cutter can be preferably a circular cutter; the sliding connection between the cutter base and the sliding rail can be realized in the same way as the sliding connection between the second stop block and the sliding rail, and a locking mechanism is also arranged on the cutter base; when not setting up the scale on the draw runner, can select to supply the gliding position of cutter base to set up the scale on the slide rail, the axial length of the filter rod section of cutting out as required this moment makes the cutter base slide on the slide rail, just can adjust the position of cutter, when the cutter base removes required scale, stop moving and locking, then make cut groove and cutter relatively can cut.
As shown in fig. 2, the filter stick adhesion detection device comprises a first support 11, a second support 12 arranged opposite to the first support, a guide rail 21, a screw 31, a driving device, a booster 32, a sliding seat 41 and a controller, wherein the first support 11 is vertically arranged, and the second support 12 is parallel to the first support; the two ends of the guide rail are respectively connected with the first bracket and the second bracket, the sliding seat 41 is arranged on the guide rail and can slide along the extending direction of the guide rail, and a filter stick fixing guide pipe 43 for fixing a filter stick is arranged on the sliding seat; two ends of the screw rod are respectively connected with the first bracket 11 and the second bracket, the guide rail, the screw rod and the filter stick fixing conduit 43 are all horizontally arranged, and the screw rod is positioned below the guide rail; the booster is arranged on the screw rod, and the booster moves in a reciprocating manner in the horizontal direction along with the rotation of the screw rod; a bump for being in gear connection with the booster is arranged at the bottom of the sliding seat; the driving device is arranged on the first support and used for driving the screw rod to rotate, and the driving device is electrically connected with the controller; the upper section of the second bracket is used for being blocked and connected with the sliding seat.
By adopting the scheme, when the filter stick bonding force detection device is used, the sliding seat and the booster are close to the first support 11, the controller controls the driving device to drive the screw rod 31 to rotate, the booster horizontally moves leftwards along the screw rod, the booster 32 pushes the sliding seat 41 to slide on the guide rail 21 through the bump 42, the sliding seat is accelerated to a set speed, then the screw rod stops rotating, the sliding seat collides with the upper section of the second support 12 under the action of inertia and stops moving, then an operator takes out the filter stick in the filter stick fixing guide pipe, observes whether the formed paper and the tow rod are dislocated or not, and judges that the bonding force is unqualified if the dislocated formed paper and the tow rod exceed the set value, namely, shows that the bonding of the formed paper and the tow rod is not firm; if the dislocation does not occur or does not exceed the set value, the bonding force is judged to be qualified, namely the bonding between the forming paper and the tow rod is firm. Therefore, the filter stick bonding force detection device can conveniently detect whether the bonding between the wrap paper in the filter stick and the tow stick is firm or not, so that the filter stick which is not firmly bonded can not flow into the next procedure, and the quality defect of a large number of products is well avoided.
Further, the one end that is used for on the slide with the upper segment of second support is in a gear to be connected is provided with first cushion 44 to can carry out better protection to the slide through first cushion 44, take place to damage and warp when having avoided the slide to strike with first support.
In order to effectively improve the strength of the upper section of the second support and avoid the damage of the upper section of the second support due to impact, a baffle is vertically arranged on one side, facing the first support, of the upper section of the second support and is used for being in blocking connection with the first rubber mat. It will be understood that the baffles are not shown.
Specifically, the baffle is provided with a second rubber pad 51 for blocking the first rubber pad, so that the baffle can be protected, and the possibility of damage and deformation of the baffle during impact is greatly reduced. Specifically, the baffle is detachably connected with the second bracket 12, so that the baffle can be conveniently replaced when the baffle is damaged or deformed to affect use. It is understood that the detachable connection here may be a bolt connection, a screw connection, etc.
Further, the driving device comprises a belt wheel 63, a transmission belt 62 and a motor 61, the motor is electrically connected with the controller, the motor is arranged on the first support, the belt wheel is arranged at the right end of the screw rod, and the motor drives the belt wheel to rotate through the transmission belt. By adopting the scheme, when the motor rotates, the belt wheel is driven to rotate through the transmission belt, and the screw rod rotates along with the belt wheel. The right end of the screw rod penetrates through the connecting hole of the first support, the screw rod is in rotating fit with the connecting hole, and the belt wheel is fixedly sleeved at the right end of the screw rod; it may be preferred that the belt is a timing belt.
Preferably, the motor 61 is a servo motor, and the controller is a programmable controller. It can be understood that the booster and the screw rod can be in threaded fit, so that the booster can reciprocate along the screw rod when the driving device drives the screw rod to rotate anticlockwise or clockwise; the positions of the slide 41 and the booster 32 when they are respectively close to the first bracket may be referred to as initial positions, and when the slide is accelerated to a set speed, the booster may be returned to the initial positions by changing the rotation direction of the lead screw; the controller is not shown in the figure. Because the motor 61 drives the sliding seat 41 to move on the guide rail, the moving speed of the sliding seat can be accelerated to the set speed by controlling the rotating speed of the motor, namely the set speed of the sliding seat is determined by the rotating speed of the motor when the sliding seat reaches the set speed, so that the detection parameters in the filter stick bonding force detection device can be set according to the processing speed of a downstream procedure, for example, the rotating speed of the motor is adjusted by a controller, so that the speed of the booster is adjusted, the set speed of the sliding seat is adjusted, the requirement on the filter stick bonding force can be adjusted according to the processing speed of the downstream procedure, and the processing requirement of the downstream procedure can be better met; meanwhile, the minimum glue adding amount meeting the downstream process can be quickly found out by utilizing the filter stick bonding force detection device, so that the filter stick meets the processing requirement of the downstream process, the consumption of latex can be greatly reduced, and the production cost is reduced.
In order to be able to better increase the connection strength between the projection 42 and the slide 41, the projection and the slide are formed as a one-piece structure. Specifically, the first bracket 11 and the second bracket 12 are both plate-shaped structures, so that the structures of the first bracket and the second bracket are simple. Before detection, a filter stick to be detected is fixed in the filter stick fixing guide pipe on the sliding seat.
The filter stick bonding force detection device provided by the embodiment of the invention aims to solve the problem that the formed paper and the tow rod of a filter stick are not firmly bonded and are staggered due to factors such as impact, inertia and the like in the downstream process, an impact mechanism is designed by simulating the working mode of a downstream process such as a packaging machine, the bonding firmness of the tow rod and the formed paper under the impact inertia of the filter stick is detected, when the bonding force of the filter stick can overcome the defect that the dislocation does not occur due to the inertia generated by the impact or the dislocation does not exceed a set value, the bonding force of the filter stick is judged to meet the processing requirement, so that when the same-specification filter stick is used in the packaging machine with different specifications, the qualified filter stick can meet the processing requirement only by adjusting detection parameters, and the following problems in the prior art are avoided: when the qualified filter stick can meet the processing requirement of a packaging machine with a slow machine speed, the processing requirement of the packaging machine with a fast machine speed cannot be met. Wherein the set value may preferably be 0.5 mm.
The above are only preferred embodiments of the present invention, it should be noted that these examples are only for illustrating the present invention and not for limiting the scope of the present invention, and after reading the content of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalents also fall within the scope of the claims appended to the present application.

Claims (10)

1. A method for detecting the bonding force of a bonding wire in a filter stick is characterized by comprising the following steps:
putting the filter stick produced by the filter stick forming machine into a filter stick solidifying device, and heating the filter stick by using the filter stick solidifying device so as to solidify the filter stick;
putting the solidified filter stick into a filter stick cutting device, and cutting the filter stick into sections according to a set axial length through the filter stick cutting device;
and (4) placing the cut filter stick into a filter stick bonding force detection device, and detecting the bonding force of the bonding wire in the filter stick through the filter stick bonding force detection device.
2. The method for detecting the bonding force of the bonding wire in the filter stick according to claim 1, wherein the filter stick cutting device comprises a fixed base, a cutting base and a cutter mechanism, wherein the left section of the fixed base is of a flat plate structure, the right section of the fixed base is of a boss, and the fixed base is of an L-shaped structure; the cutting base is arranged on the left section, and the top surface of the cutting base is flush with the top surface of the boss; a first filter stick groove for placing a filter stick is formed in the top surface of the boss, a second filter stick groove opposite to the first filter stick groove and a cutting groove vertically communicated with the second filter stick groove are formed in the top surface of the cutting base; the cutting groove is used for accommodating a cutter of the cutter mechanism.
3. The method for detecting the bonding force of the bonding wire in the filter stick according to claim 2, wherein a slide bar extending in the horizontal direction is arranged on the top surface of the left section, and the slide bar is parallel to the second filter stick groove; the bottom of cutting base be provided with draw runner sliding fit's spout, be provided with on the lateral wall of spout and be used for with cutting base locking is in locking mechanism on the draw runner.
4. The method for detecting the bonding force of the bonding wire in the filter stick according to claim 3, wherein the cutting base comprises a first movable base and a second movable base, and the first movable base and the second movable base are respectively connected with the slide bar in a sliding manner; the cutting groove is located between the first movable base and the second movable base.
5. The method for detecting the bonding force of a bonding wire inside a filter rod according to claim 3, wherein the slide bar is provided with scales.
6. The method for detecting the bonding force of a bonding wire in a filter stick according to claim 2, wherein the filter stick cutting device further comprises a first stopper and a second stopper, the first stopper is detachably connected with the top surface of the left section of the fixed base, and the first stopper is in blocking connection with one side of the cutting base, which is far away from the projection; one side of the convex block is provided with a slide rail parallel to the first filter stick groove, the second stop block is in sliding connection with the slide rail, one end of the filter stick is in blocking connection with the first stop block, and the other end of the filter stick is in blocking connection with the second stop block.
7. The method for detecting the bonding force of the bonding wire in the filter stick according to claim 6, wherein the cutter mechanism further comprises a cutter base, the slide rail extends above the cutter base, the cutter base is connected with the slide rail in a sliding manner, and the cutter is arranged on the cutter base and positioned above the second filter stick groove; the cutter base is provided with a lifting handle for driving the cutter to be close to or far away from the second filter rod groove, and the cutter is provided with a rotating handle for driving the cutter to rotate.
8. The method for detecting the bonding force of the bonding wire in the filter stick according to any one of claims 1 to 7, wherein the filter stick bonding force detection device comprises a first support, a second support arranged opposite to the first support, a guide rail, a screw rod, a driving device, a booster, a sliding seat and a controller, wherein the first support is vertically arranged, and the second support is parallel to the first support; the two ends of the guide rail are respectively connected with the first support and the second support, the sliding seat is arranged on the guide rail and can slide along the extending direction of the guide rail, and a filter stick fixing guide pipe for fixing a filter stick is arranged on the sliding seat; two ends of the screw rod are respectively connected with the first bracket and the second bracket, the guide rail, the screw rod and the filter stick fixing guide pipe are horizontally arranged, and the screw rod is positioned below the guide rail; the booster is arranged on the screw rod, and the booster moves in a reciprocating manner in the horizontal direction along with the rotation of the screw rod; a bump for being in gear connection with the booster is arranged at the bottom of the sliding seat; the driving device is arranged on the first support and used for driving the screw rod to rotate, and the driving device is electrically connected with the controller; the upper section of the second bracket is used for being blocked and connected with the sliding seat.
9. The method for detecting the bonding force of a bonding wire in a filter stick according to claim 8, wherein a first rubber pad is arranged at one end of the sliding seat, which is in blocking connection with the upper section of the second bracket; a baffle is vertically arranged on one side, facing the first support, of the upper section of the second support; the baffle is provided with a second rubber mat which is used for being blocked with the first rubber mat.
10. The method for detecting the bonding force of the bonding wire in the filter stick according to claim 8, wherein the driving device comprises a belt wheel, a transmission belt and a motor, the motor is electrically connected with the controller, the motor is arranged on the first support, the belt wheel is arranged at the right end of the screw rod, and the motor drives the belt wheel to rotate through the transmission belt.
CN202010941745.3A 2020-09-09 2020-09-09 Method for detecting bonding force of bonding line in filter stick Active CN112082943B (en)

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CN202010941745.3A CN112082943B (en) 2020-09-09 2020-09-09 Method for detecting bonding force of bonding line in filter stick

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