A debugging tool for GD packaging machine No. 1 wheel and a using method thereof

Abstract

The application discloses a debugging tool for a GD packaging machine No.1 wheel, which comprises a debugging mechanism and a debugging module matched with the debugging mechanism, the debugging mechanism comprises a base, a D-shaped groove with a circular hole at the bottom end is formed in the surface of the base, a plurality of positioning pins and screw holes are uniformly arranged in the D-shaped groove, rails are respectively extended away from the left and right ends of the base, a sliding groove is formed in the surface of the rail, a fixing hole is formed in the bottom end surface of the sliding groove, the debugging module comprises a plurality of module units with different specifications and sizes, and a fixing column capable of being clamped into the fixing hole is arranged at the bottom end of the module unit. The application has the characteristics of simple structure design, low cost and strong practicability, can quickly, conveniently and efficiently complete the GD packaging machine No.1 wheel debugging work to meet the normal operation standard, and guarantees the normal operation of the GD packaging machine No.1 wheel.

Description

Technical Field

[0001] This invention relates to the field of auxiliary devices for tobacco equipment, and in particular to a debugging fixture for the first wheel of a GD packaging machine, and a method for using the debugging fixture for the first wheel of a GD packaging machine. Background Technology

[0002] With the continuous improvement of cigarette product structure, cigarette packaging equipment is also constantly being upgraded. In recent years, special-shaped packaging equipment has been gradually developed based on conventional packaging equipment, covering packaging models such as hard pack, soft pack, hardened soft pack, slim (97mm), slim (90mm), medium, and short cigarettes.

[0003] The more cigarette brands and specifications produced in the packaging workshop, the more types of machines are needed to package those brands. To ensure the packaging equipment operates normally and avoids the risk of downtime, monthly maintenance and daily routine maintenance are required for all models. The No. 1 roller, as a crucial component of the GD packaging machine, is responsible for conveying cigarette packs. During operation, its cigarette guard plate and cigarette clamps need to directly contact the cigarettes. To ensure the normal operation of the No. 1 roller and that the components in direct contact with the cigarettes meet operational standards, component inspection, maintenance, upkeep, and adjustment are necessary. In particular, the working surface of the cigarette clamp and the working surface of the cigarette guard plate on the same side of the No. 1 roller must be aligned to the same plane. The distance between the central axis of the main body of the number wheel and the end of the smoke guard away from the main body is adjusted to a standard distance of 130mm. If the working surface of the cigarette clamp cannot be made to be on the same plane as the working surface of the smoke guard on the same side after closing, the cigarette clamp will be squeezed and damaged at the end of the cigarette assembly if it is closed too much, and the cigarette clamp will be thrown off and damaged during transportation if it is not closed enough. If the distance between the central axis of the main body and the end of the smoke guard away from the main body does not meet the requirements, the smoke guard will interfere with other parts during rotation, causing accidents such as trucks and damaged parts.

[0004] When using traditional measurement and adjustment tools to inspect, maintain, and adjust the No. 1 wheel of the GD packaging machine, it is necessary to repeatedly measure, adjust, measure again, and adjust again to obtain the No. 1 wheel of the GD packaging machine that meets the standard for normal operation. This process is not only delicate but also time-consuming and labor-intensive. If the size or precision is not adjusted properly due to slight negligence, it is very easy to cause rework or repair, or even cause accidents such as equipment trucking or crashing. Summary of the Invention

[0005] In view of this, the purpose of this invention is to provide a debugging fixture for the No. 1 wheel of a GD packaging machine and its usage method. It can solve the problems of the time-consuming and laborious debugging process in the prior art, which involves adjusting the working surface of the cigarette clamp of the No. 1 wheel of the GD packaging machine after it is closed to the same plane with the working surface of the cigarette guard plate on the same side, and adjusting the distance between the central axis of the main body of the No. 1 wheel of the GD packaging machine and the end of the cigarette guard plate away from the main body to a standard distance of 130mm. If the size or precision is not adjusted properly due to slight negligence, it is very easy to cause rework or repair, and even more serious technical problems such as equipment jamming or vehicle accidents. It can also perform debugging work on the No. 1 wheel of the GD packaging machine with different specifications and sizes for cigarettes of different thicknesses, so as to achieve the purpose of one debugging fixture being compatible with the No. 1 wheel of multiple specifications and sizes.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0007] A debugging fixture for the No. 1 wheel of a GD packaging machine, which can be applied to the No. 1 wheel of a GD packaging machine of different specifications and sizes, the No. 1 wheel of the GD packaging machine includes a main body and a smoke guard plate group and a smoke clamp group symmetrically arranged at the left and right ends of the main body. The smoke guard plate group includes two smoke guard plates arranged opposite each other, and the smoke clamp group includes two smoke clamps arranged opposite each other. A wheel disk is provided at the bottom of the main body, and the surface of the wheel disk is provided with equipment holes.

[0008] The debugging fixture includes a debugging mechanism and a debugging module used in conjunction with it. The debugging mechanism can provide a stable support for the No. 1 wheel of the GD packaging machine and the debugging module. The debugging module can be adapted to the No. 1 wheel of the GD packaging machine of the corresponding specifications and sizes, and can complete the component debugging work when used in conjunction with the debugging mechanism.

[0009] The debugging mechanism includes a base, the surface of which has a D-shaped groove with a round hole at the bottom end. Several positioning pins and screw holes are evenly distributed inside the D-shaped groove. The wheel disc of the first wheel of the GD packaging machine can be fixed in the D-shaped groove by the positioning pins and bolts that pass through the screw holes. The left and right ends of the base have rails extending into the distance. The surface of the rails has a sliding groove, and the bottom end of the sliding groove has a fixing hole.

[0010] The debugging module includes several module units of different specifications and sizes. The bottom of each module unit is provided with a fixing post that can be inserted into a fixing hole. After the first wheel of the GD packaging machine is fixed, the module unit is inserted into a sliding groove unit of the same specifications and sizes to realize the use of the debugging fixture.

[0011] Furthermore, the base can be circular or square in shape, and its bottom surface is in full contact with the surface of the working platform, which can provide stable support for the first wheel of the GD packaging machine fixed on the base and prevent the first wheel of the GD packaging machine from tipping over.

[0012] Furthermore, the shape and structure of the D-shaped groove are adapted to the disc structure of the first wheel of the GD packaging machine, and the disc of the first wheel of the GD packaging machine can be perfectly embedded in the D-shaped groove.

[0013] Furthermore, the positioning pin includes a front positioning pin and a rear positioning pin, which are respectively arranged at the front and rear ends of the bottom end face circular hole of the D-shaped groove. The number of screw holes is four, which are evenly distributed on the left and right sides of the bottom end face circular hole of the D-shaped groove.

[0014] Furthermore, the track is symmetrically arranged at the left and right ends of the base. The surface of the track is provided with stepped grooves that gradually extend from the upper surface of the track to the lower surface. The grooves include several levels of groove units of different specifications and sizes. The difference between each level of groove unit is that the width of the groove unit varies, so that the width of the groove unit gradually decreases from the upper surface of the track to the lower surface of the track. The groove units of different widths can be adapted to the module units of the same specifications and sizes, so that a set of debugging fixtures can be used for debugging work of the first wheel of GD packaging machines of various specifications by simply replacing the module units.

[0015] Furthermore, the module unit is set as a cuboid, and the height of the module unit must be greater than the height of the main body of the first wheel of the GD packaging machine. When the module unit is inserted into the slot unit of the corresponding specification and size, the distance between the edge of the module unit away from the base and the central axis of the base must meet the predetermined standard distance of 130mm. The width of the module unit must meet the requirement that the side wall of the module unit can just contact the opposite surfaces of the two oppositely arranged smoke guards.

[0016] Furthermore, when the module unit is inserted into the corresponding size slide groove unit, the side wall of the slide groove unit can contact the side wall of the module unit to prevent the module unit from tipping over. At the same time, the cooperation between the fixing hole at the bottom of the slide groove and the fixing post at the bottom of the module unit can further stabilize the module unit in the corresponding slide groove unit, thereby preventing the module unit from tipping over and touching the smoke guard plate and smoke clamp during the debugging process, causing damage.

[0017] The present invention also provides a method for using a debugging device for a GD packaging machine, which is applied in the aforementioned debugging device for a GD packaging machine, and the specific steps include:

[0018] Step S1: First, place the debugging mechanism on the working plane, so that the bottom surface of the base of the debugging mechanism is in full contact with the working plane. Then, remove the assembly structure of the No. 1 wheel of the GD packaging machine, so that the wheel disc of the No. 1 wheel of the GD packaging machine is at the bottom. Embed the wheel disc of the No. 1 wheel of the GD packaging machine into the D-shaped groove of the base of the debugging mechanism. The central axis of the main body of the No. 1 wheel of the GD packaging machine can coincide with the central axis of the circular hole on the bottom end face of the D-shaped groove, and also coincide with the central axis of the base. Start the wheel protection debugging work of the No. 1 wheel of the GD packaging machine.

[0019] Step S2: Ensure all cigarette clamps of the GD packaging machine's first wheel are in the extended state. Select a suitable module unit that is in contact with the opposite surfaces of two oppositely positioned cigarette clamps. Place the module unit between the two oppositely positioned cigarette clamps. Then align it with the corresponding size and specification of the slide groove unit that matches the module unit. Move the module unit closer to the matching slide groove unit, gradually bringing the side wall of the module unit into contact with the side wall of the slide groove unit. At the same time, the fixing post on the bottom end of the module unit needs to be aligned with the fixing hole on the bottom end of the slide groove unit. Finally, the module unit is inserted into the matching slide groove unit. The cooperation of the fixing hole and the fixing post can further stabilize the module unit in the corresponding slide groove unit, thereby preventing the module unit from tipping over and touching the cigarette guard plate and cigarette clamps during the debugging process, causing damage. At this point, the assembly of the debugging tooling is completed, and the next step of debugging the components in the GD packaging machine's first wheel begins.

[0020] Step S3: Observe whether the distance between the central axis of the main body of the GD packaging machine No. 1 wheel in step S2 and the end of the smoke guard away from the main body is equal to the predetermined standard distance of 130mm between the edge of the module unit away from the base and the central axis of the base. If it is not equal, the fixed module unit needs to be used as the adjustment benchmark to adjust the corresponding smoke guard so that the edge of the smoke guard away from the main body is aligned with the edge of the module unit away from the base. If it is equal, proceed to the next adjustment process.

[0021] Step S4: Close all the cigarette clamps of the GD packaging machine's No. 1 wheel from Step S2. Observe whether the closed cigarette clamps are in perfect contact with the side wall of the module unit. If they are not in contact, the fixed module unit needs to be used as the adjustment reference to adjust the corresponding cigarette clamps so that the working surface of the closed cigarette clamps is in perfect contact with the side wall of the module unit. If the cigarette clamps are in contact with the side wall of the module unit before they are fully closed, the closing degree of the cigarette clamps needs to be adjusted first so that the closed cigarette clamps are not in contact with the side wall of the module unit. Then, the fixed module unit is used as the adjustment reference to adjust the corresponding cigarette clamps so that the working surface of the closed cigarette clamps is in perfect contact with the side wall of the module unit. This completes the adjustment work of the GD packaging machine's No. 1 wheel component.

[0022] Compared with the prior art, the technical solution of this invention has the following beneficial effects:

[0023] 1. This invention features a simple structural design, low cost, and strong practicality. It can quickly, conveniently, and efficiently complete the debugging of the No. 1 wheel of the GD packaging machine to meet the standards for normal operation and ensure the normal operation of the No. 1 wheel of the GD packaging machine. Specifically, this invention can quickly and efficiently adjust the working surface of the cigarette clamp of the No. 1 wheel of the GD packaging machine and the working surface of the cigarette guard plate on the same side to be on the same plane. It also adjusts the distance between the central axis of the main body of the No. 1 wheel of the GD packaging machine and the end of the cigarette guard plate away from the main body to a standard distance of 130mm. This avoids rework or repair caused by improper size or precision adjustment, and even more seriously, accidents such as equipment jamming or knocking.

[0024] 2. This invention can also be used to adjust the No. 1 wheel of GD packaging machines with different specifications and sizes for cigarettes of different thicknesses. One set of adjustment tooling only needs to replace the module unit to achieve the purpose of adjusting the No. 1 wheel of GD packaging machines with multiple specifications.

[0025] 3. The present invention sets a positioning pin, i.e. a screw hole, corresponding to the equipment hole on the disc of the first wheel of the GD packaging machine, so that the positioning pin and the bolt passing through the screw hole fix the disc of the first wheel of the GD packaging machine in the D-shaped groove, thereby improving the stability of the first wheel of the GD packaging machine.

[0026] 4. The present invention can further stabilize the module unit in the corresponding slide unit by using the fixing hole at the bottom end of the slide and the fixing post at the bottom end of the module unit, thereby preventing the module unit from tipping over and touching the smoke guard plate and smoke clamp during the debugging process, thus preventing damage.

[0027] Other beneficial effects of this invention will be further explained in the following specific embodiments. Attached Figure Description

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] Figure 1 This is a schematic diagram of the No. 1 wheel assembly of the GD packaging machine described in this invention;

[0030] Figure 2 This is a schematic diagram of the tooling assembly structure of the present invention;

[0031] Figure 3 This is a schematic diagram of the debugging mechanism of the present invention;

[0032] Figure 4 This is a schematic diagram of the structure of module unit A, one of the debugging modules of the present invention;

[0033] Figure 5This is a schematic diagram of the structure of module unit B, one of the debugging modules of the present invention;

[0034] Figure 6 This is a schematic diagram of the first wheel body and tooling assembly structure of the device to be debugged according to the present invention;

[0035] The components include: 1. Debugging mechanism; 2. Base; 3. D-groove; 4. Positioning pin; 5. Screw hole; 6. Track; 7. Slide groove; 8. Fixing hole; 9. Module unit; 10. Fixing column; 11. Main body; 12. Smoke guard plate; 13. Smoke clamp; 14. Wheel; 15. Equipment hole. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] like Figure 1 As shown, this is a schematic diagram of the No. 1 wheel assembly structure of the GD packaging machine of the present invention.

[0038] The first wheel of the GD packaging machine has a symmetrical structure, including a main body 11 and left and right box mold assemblies located at the left and right ends of the main body 11. The left box mold assembly includes a left front cigarette clamp assembly, a left front cigarette guard assembly, and left rear cigarette clamp assemblies and left rear cigarette guard assemblies arranged symmetrically to the left front cigarette clamp assembly and left front cigarette guard assembly. The right box mold assembly includes a right front cigarette clamp assembly, a right front cigarette guard assembly, and right rear cigarette clamp assemblies and right rear cigarette guard assemblies arranged symmetrically to the right front cigarette clamp assembly and right front cigarette guard assembly. The left front cigarette clamp group, left rear cigarette clamp group, right front cigarette clamp group, and right rear cigarette clamp group each include two cigarette clamps 13 arranged opposite each other. The left front smoke guard group, left rear smoke guard group, right front smoke guard group, and right rear smoke guard group each include two smoke guards 12 arranged opposite each other. That is, all eight cigarette clamps 13 and eight smoke guards 12 in total, located in front, back, left, right, top, and bottom of the first wheel of the GD packaging machine, need to be in direct contact with the cigarette. A wheel 14 is provided at the bottom of the main body 11, and the surface of the wheel 14 is provided with equipment holes 15.

[0039] According to the working principle of the No. 1 wheel of the GD packaging machine: When the No. 1 wheel is working, when the right box mold assembly moves to the position of the cigarette group on the receiving conveyor belt, the cigarette clamps 13 in the right front cigarette clamp group and the right rear cigarette clamp group of the right box mold assembly are first switched to the unfolded state; when the cigarette group enters the right box mold assembly and gathers in front of the right front cigarette guard plate group and the right rear cigarette guard plate group, the cigarette guard plate 12 in the right front cigarette guard plate group and the right rear cigarette guard plate group just fits the upper and lower sides of the cigarette group respectively, to ensure that the cigarette group will not shift up and down and to prevent the cigarette from being bumped and damaged. At this time, the cigarette clamps 13 in the right front cigarette clamp group and the right rear cigarette clamp group are switched to the closed state, and the cigarette clamps 13 in the right front cigarette clamp group and the right rear cigarette clamp group just clamp one end of the cigarette group respectively, to ensure that the No. 1 wheel will not throw the cigarette group out due to inertia during the movement, and it can safely transport the clamped cigarette group to the appropriate position.

[0040] To ensure that the cigarette packs held and clamped by the No. 1 wheel are not thrown off or damaged, it is necessary to ensure that the components in direct contact with the cigarette packs meet the standards for normal operation. Specifically, taking the right front cigarette guard assembly and the right front cigarette clamp assembly as examples, the right front cigarette guard assembly includes an upper cigarette guard plate I and a lower cigarette guard plate II, and the right front cigarette clamp assembly includes an upper cigarette clamp I and a lower cigarette clamp II. The distance between the opposite surfaces of cigarette guard plate I and cigarette guard plate II needs to be such that they can just fit against the upper and lower sides of the cigarette pack. The distance between the opposite surfaces of the closed cigarette clamp I and cigarette clamp II needs to be... To meet the requirement of just being able to hold the cigarette assembly, that is, when the lower surface of the closed cigarette clamp I and the lower surface of the cigarette guard I are on the same working plane, and the upper surface of the closed cigarette clamp II and the upper surface of the cigarette guard II are on the same working plane, the cigarette assembly can be just gathered and held by the right front cigarette guard assembly and the right front cigarette clamp assembly, and safely transported to the appropriate position by the first wheel. If they are not on the same plane, the cigarette clamp I and cigarette clamp II will be squeezed and damaged at the end of the cigarette assembly that is clamped due to excessive closing, and the cigarette clamp I and cigarette clamp II will be thrown off and damaged during transportation due to insufficient closing.

[0041] When the No. 1 wheel of the GD packaging machine is running normally, the distance between the central axis of the main body 11 and the end of the smoke guard 12 away from the main body 11 needs to reach the standard distance. Specifically, taking the smoke guard II in the right front smoke guard group as an example, the standard distance from the central axis of the main body 11 to the right edge of the smoke guard II is 130mm. If this distance does not meet the requirements, the smoke guard 12 will interfere with other parts during rotation, causing accidents such as trucks and damaged parts.

[0042] Therefore, in order to ensure the normal operation of the No. 1 wheel, it is necessary to maintain, inspect and adjust the No. 1 wheel regularly so that the working surface of the cigarette clamp 13 after closing is on the same plane as the working surface of the cigarette guard plate 12 on the same side, and so that the distance between the central axis of the main body 11 and the end of the cigarette guard plate 12 away from the main body 11 reaches the standard distance of 130mm. The adjustment of the No. 1 wheel is both precise and time-consuming, and the slightest negligence can easily cause rework or repair.

[0043] Therefore, this invention provides a debugging fixture for the No. 1 wheel of a GD packaging machine, which can quickly, conveniently, and efficiently complete component debugging to meet the above requirements and ensure the normal operation of the No. 1 wheel. At the same time, the No. 1 wheel with different sizes is used for cigarettes of different thicknesses. Specifically, the difference between the No. 1 wheels used for cigarettes of different thicknesses is that the distance between the two opposite smoke guards 12 is different, while the structure of other components is not significantly different. Therefore, this invention can also perform debugging work on the No. 1 wheels of different sizes used for cigarettes of different thicknesses, so as to achieve the purpose of one debugging fixture being compatible with multiple sizes of No. 1 wheels.

[0044] The details are as follows:

[0045] like Figures 2 to 6 As shown, a debugging fixture for the first wheel of a GD packaging machine.

[0046] It includes a debugging mechanism 1 and a debugging module used in conjunction with it. The debugging mechanism 1 can provide a stable support for the No. 1 wheel of the GD packaging machine and the debugging module. The debugging module can be adapted to the No. 1 wheel of the GD packaging machine of the corresponding specifications and sizes, and completes the component debugging work when used in conjunction with the debugging mechanism 1.

[0047] The debugging mechanism 1 includes a base 2. In the embodiment of the present invention, the base 2 can be circular or square in shape. Its bottom surface is in full contact with the surface of the working platform, which can provide stable support for the first wheel of the GD packaging machine fixed on the base 2 and prevent the first wheel of the GD packaging machine from tipping over.

[0048] The base 2 has a D-shaped groove 3 with a round hole at the bottom end on its surface. In the embodiment of the present invention, the shape and structure of the D-shaped groove 3 are adapted to the structure of the wheel disc 14 of the first wheel of the GD packaging machine. The wheel disc 14 of the first wheel of the GD packaging machine can be just embedded in the D-shaped groove 3. Specifically, when the wheel disc 14 of the first wheel of the GD packaging machine is embedded in the D-shaped groove 3, the central axis of the main body 11 of the first wheel of the GD packaging machine can coincide with the central axis of the round hole at the bottom end of the D-shaped groove 3, and can also coincide with the central axis of the base 2.

[0049] The interior of the D-shaped groove 3 is evenly provided with a number of positioning pins 4 and screw holes 5. The wheel disc 14 of the first wheel of the GD packaging machine can be fixed in the D-shaped groove 3 by the positioning pins 4 and the bolts passing through the screw holes 5. In the embodiment of the present invention, the positioning pins 4 include front positioning pins 4 and rear positioning pins 4, which are respectively arranged at the front and rear ends of the circular hole on the bottom end face of the D-shaped groove 3. The number of screw holes 5 is four, which are evenly distributed on the left and right sides of the circular hole on the bottom end face of the D-shaped groove 3. Specifically, with the line connecting the front positioning pins 4 and the rear positioning pins 4 as the center line, two screw holes 5 are respectively arranged on the left and right sides of the center line. The arrangement of the positioning pins 4 and the screw holes 5 needs to correspond one-to-one with the equipment holes 15 opened on the surface of the wheel disc 14 of the first wheel of the GD packaging machine, so that the positioning pins 4 and the bolts passing through the screw holes 5 can fix the wheel disc 14 of the first wheel of the GD packaging machine in the D-shaped groove 3, thereby improving the stability of the first wheel of the GD packaging machine.

[0050] The base 2 has tracks 6 extending outwards from its left and right ends, and the surface of the tracks 6 is provided with grooves 7. In the embodiment of the present invention, the tracks 6 are symmetrically arranged at the left and right ends of the base 2. The surface of the tracks 6 is provided with stepped grooves 7 that gradually extend from the upper surface of the tracks 6 to the lower surface of the tracks 6. The grooves 7 include several levels of groove units of different specifications and sizes. The difference between each level of groove unit is that the width of the groove unit is different, so that the width of the groove unit gradually decreases from the upper surface of the tracks 6 to the lower surface of the tracks 6. The groove units of different widths can be adapted to the module units 9 of the same specifications and sizes, so that a set of debugging fixtures can be used for debugging work of the first wheel of the GD packaging machine of various specifications by only replacing the module units 9.

[0051] The bottom end face of the slide 7 is provided with a fixing hole 8; the debugging module includes several module units 9 of different specifications and sizes, and the bottom end of the module unit 9 is provided with a fixing post 10 that can be inserted into the fixing hole 8. After the first wheel of the GD packaging machine is fixed, the module unit 9 is inserted into the slide unit of the same specifications and size to realize the use of the debugging fixture; in the embodiment of the present invention, the module unit 9 is set as a cuboid, and the height of the module unit 9 needs to be greater than the height of the main body 11 of the first wheel of the GD packaging machine. When the module unit 9 is inserted into the corresponding specification and size slot unit, the distance between the edge of the module unit 9 away from the base 2 and the central axis of the base 2 needs to meet the predetermined 130m. The standard distance is m. When adjusting the distance between the central axis of the main body 11 and the end of the smoke guard 12 away from the main body 11, the fixed module unit 9 can be used as the adjustment reference. It is only necessary to adjust the corresponding smoke guard 12 so that the end of the smoke guard 12 away from the main body 11 is aligned with the edge of the module unit 9 away from the base 2. The width of the module unit 9 needs to meet the requirement that the side wall of the module unit 9 can just contact the opposite surfaces of the two smoke guards 12. When adjusting the working surface of the closed smoke clamp 13, the fixed module unit 9 can be used as the adjustment reference. It is only necessary to adjust the corresponding smoke clamp 13 so that the working surface of the closed smoke clamp 13 just contacts the side wall of the module unit 9.

[0052] Preferably, there is one fixing hole 8, and the number of fixing posts 10 is the same as the number of fixing holes 8;

[0053] In the embodiments of the present invention, when the module unit 9 is inserted into the slide groove unit of the corresponding specification and size, the side wall of the slide groove unit can contact the side wall of the module unit 9 to prevent the module unit 9 from tipping over. At the same time, the cooperation between the fixing hole 8 at the bottom of the slide groove 7 and the fixing post 10 at the bottom of the module unit 9 can further stabilize the module unit 9 in the corresponding slide groove unit, thereby preventing the module unit 9 from tipping over and touching the smoke guard plate 12 and the smoke clamp 13 during the debugging process, thus preventing them from being damaged.

[0054] The standard cigarette, slim (90mm), slim (97mm), and medium cigarette sizes were selected based on the dimensions of the first wheel of the GD packaging machine to produce corresponding module units 9. Six locomotives (56# (medium), 57# (90mm slim), 58#, 59# (97mm slim), and 78#, 79# (standard cigarettes)) were used for debugging and testing using this invention. The time required for debugging the first wheel of the GD packaging machine was compared with that using traditional tools. The results are shown in Table 1 below.

[0055]

[0056]

[0057] As shown in Table 1, the average time saved per unit is (16+12+13+14+12+13) / 6 = 13.3 minutes.

[0058] In summary:

[0059] Using the complete set of tooling saves 13.3 minutes per machine. The roll packaging workshop has a total of 36 sets of packaging equipment. During the monthly maintenance of each machine, the No. 1 wheel of the GD packaging machine needs to be inspected and repaired. Each machine undergoes 12 maintenance cycles per year. The total maintenance time saved for the No. 1 wheel of the GD packaging machine is 13.3 * 12 * 36 = 5746.6 minutes.

[0060] This invention also provides a method of use, which is applied to the above-mentioned debugging fixture for the first wheel of a GD packaging machine, the specific steps of which include:

[0061] Step S1: First, place the debugging mechanism 1 on the working plane so that the bottom surface of the base 2 of the debugging mechanism 1 is in full contact with the working plane. Then, remove the assembly structure of the first wheel of the GD packaging machine so that the wheel disc 14 of the first wheel of the GD packaging machine is at the bottom. Embed the wheel disc 14 of the first wheel of the GD packaging machine into the D-shaped groove 3 of the base 2 in the debugging mechanism 1. The central axis of the main body 11 of the first wheel of the GD packaging machine can coincide with the central axis of the circular hole on the bottom end face of the D-shaped groove 3, and also coincide with the central axis of the base 2. Start the wheel protection debugging work of the first wheel of the GD packaging machine.

[0062] Step S2: Ensure all cigarette clamps 13 of the GD packaging machine's first wheel are in the extended state. Select a suitable module unit 9 that is in contact with the opposing surfaces of the two oppositely positioned cigarette clamps 13. Place the module unit 9 between the two oppositely positioned cigarette clamps 13. Then align it with the corresponding size and specification of the slide groove unit that matches the module unit 9. Move the module unit 9 closer to the matching slide groove unit. The side wall of the module unit 9 gradually contacts the side wall of the slide groove unit. At the same time, the fixing post 10 on the bottom end of the module unit 9 needs to be aligned with the fixing hole 8 on the bottom end of the slide groove unit. Finally, the module unit 9 is inserted into the matching slide groove unit. The cooperation of the fixing hole 8 and the fixing post 10 can further stabilize the module unit 9 in the corresponding slide groove unit, thereby preventing the module unit 9 from tipping over and touching the cigarette guard plate 12 and the cigarette clamps 13 during the debugging process, thus preventing damage. At this point, the debugging tooling assembly is completed, and the next step of debugging the components in the GD packaging machine's first wheel begins.

[0063] Step S3: Observe whether the distance between the central axis of the main body 11 of the GD packaging machine No. 1 wheel in step S2 and the end of the smoke guard plate 12 away from the main body 11 is equal to the predetermined standard distance of 130mm between the edge of the module unit 9 away from the base 2 and the central axis of the base 2. If it is not equal, the fixed module unit 9 needs to be used as the adjustment benchmark to adjust the corresponding smoke guard plate 12 so that the edge of the smoke guard plate 12 away from the main body 11 is aligned with the edge of the module unit 9 away from the base 2. If it is equal, proceed to the next adjustment process.

[0064] Step S4: Close all the cigarette clamps 13 of the GD packaging machine's No. 1 wheel in Step S2. Observe whether the closed cigarette clamps 13 are in perfect contact with the side wall of the module unit 9. If they are not in contact, the fixed module unit 9 should be used as the adjustment reference to adjust the corresponding cigarette clamps 13 so that the working surface of the closed cigarette clamps 13 is in perfect contact with the side wall of the module unit 9. If the cigarette clamps 13 are in contact with the side wall of the module unit 9 before being fully closed, the closing degree of the cigarette clamps 13 should be adjusted first so that the closed cigarette clamps 13 are not in contact with the side wall of the module unit 9. Then, the fixed module unit 9 should be used as the adjustment reference to adjust the corresponding cigarette clamps 13 so that the working surface of the closed cigarette clamps 13 is in perfect contact with the side wall of the module unit 9 to complete the adjustment work of the GD packaging machine's No. 1 wheel component.

[0065] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A debugging fixture for the first wheel of a GD packaging machine, characterized in that: It can be applied to the No. 1 wheel of GD packaging machine of different specifications and sizes. The No. 1 wheel of GD packaging machine includes a main body and a smoke guard plate group and a smoke clamp group symmetrically arranged at the left and right ends of the main body. The smoke guard plate group includes two smoke guard plates arranged opposite each other. The smoke clamp group includes two smoke clamps arranged opposite each other. A wheel disk is provided at the bottom of the main body. Equipment holes are opened on the surface of the wheel disk. The debugging fixture includes a debugging mechanism and a debugging module used in conjunction with it. The debugging mechanism can provide a stable support for the No. 1 wheel of the GD packaging machine and the debugging module. The debugging module can be adapted to the No. 1 wheel of the GD packaging machine of the corresponding specifications and sizes, and can complete the component debugging work when used in conjunction with the debugging mechanism. The debugging mechanism includes a base, the surface of which has a D-shaped groove with a round hole at the bottom end. Several positioning pins and screw holes are evenly distributed inside the D-shaped groove. The wheel disc of the first wheel of the GD packaging machine can be fixed in the D-shaped groove by the positioning pins and bolts that pass through the screw holes. The left and right ends of the base have rails extending into the distance. The surface of the rails has a sliding groove, and the bottom end of the sliding groove has a fixing hole. The debugging module includes several module units of different specifications and sizes. The bottom of each module unit is provided with a fixing post that can be inserted into a fixing hole. After the first wheel of the GD packaging machine is fixed, the module unit can be inserted into a sliding groove unit of the same specifications and sizes to realize the use of the debugging fixture. When the disc of the No. 1 wheel of the GD packaging machine is embedded in the D-shaped groove, the central axis of the main body of the No. 1 wheel of the GD packaging machine can coincide with the central axis of the circular hole at the bottom end of the D-shaped groove, and also coincide with the central axis of the base. The track is symmetrically arranged at the left and right ends of the base. The surface of the track is provided with stepped grooves that gradually extend from the upper surface of the track to the lower surface of the track. The grooves include several levels of groove units of different specifications and sizes. The difference between each level of groove unit is that the width of the groove unit varies, so that the width of the groove unit gradually decreases from the upper surface of the track to the lower surface of the track. The slot unit can be adapted to the same specification and size of the module unit, so that a set of debugging fixtures can be used to debug the No. 1 wheel of GD packaging machine of various specifications by only replacing the module unit. The module unit is set as a cuboid, and the height of the module unit must be greater than the height of the main body of the No. 1 wheel of GD packaging machine. When the module unit is inserted into the slot unit of the corresponding specification and size, the distance between the edge of the module unit away from the base and the central axis of the base must meet the predetermined standard distance of 130mm. The width of the module unit must meet the requirement that the side wall of the module unit can just contact the opposite surface of the two oppositely arranged smoke guards.

2. The debugging fixture for the first wheel of a GD packaging machine according to claim 1, characterized in that: The base can be circular or square in shape, and its bottom surface is in full contact with the surface of the working platform, which can provide stable support for the No. 1 wheel of the GD packaging machine fixed on the base and prevent the No. 1 wheel of the GD packaging machine from tipping over.

3. The debugging fixture for the first wheel of a GD packaging machine according to claim 1, characterized in that: The shape and structure of the D-shaped groove are adapted to the disc structure of the No. 1 wheel of the GD packaging machine, and the disc of the No. 1 wheel of the GD packaging machine can be perfectly embedded in the D-shaped groove.

4. The debugging fixture for the first wheel of a GD packaging machine according to claim 1, characterized in that: The positioning pins include a front positioning pin and a rear positioning pin, which are respectively arranged at the front and rear ends of the circular hole on the bottom end face of the D-shaped groove. The number of screw holes is four, which are evenly distributed on the left and right sides of the circular hole on the bottom end face of the D-shaped groove.

5. A method of using a debugging fixture for the first wheel of a GD packaging machine, applicable to any one of the preceding claims, characterized in that: The specific steps include: Step S1: First, place the debugging mechanism on the working plane, so that the bottom surface of the base of the debugging mechanism is in full contact with the working plane. Then, remove the assembly structure of the No. 1 wheel of the GD packaging machine, so that the wheel disc of the No. 1 wheel of the GD packaging machine is at the bottom. Embed the wheel disc of the No. 1 wheel of the GD packaging machine into the D-shaped groove of the base of the debugging mechanism. The central axis of the main body of the No. 1 wheel of the GD packaging machine can coincide with the central axis of the circular hole on the bottom end face of the D-shaped groove, and also coincide with the central axis of the base. Start the wheel protection debugging work of the No. 1 wheel of the GD packaging machine. Step S2: Ensure all cigarette clamps of the GD packaging machine's first wheel are in the extended state. Select a suitable module unit that is in contact with the opposite surfaces of two oppositely positioned cigarette clamps. Place the module unit between the two oppositely positioned cigarette clamps. Then align it with the corresponding size and specification of the slide groove unit that matches the module unit. Move the module unit closer to the matching slide groove unit, gradually bringing the side wall of the module unit into contact with the side wall of the slide groove unit. At the same time, the fixing post on the bottom end of the module unit needs to be aligned with the fixing hole on the bottom end of the slide groove unit. Finally, the module unit is inserted into the matching slide groove unit. The cooperation of the fixing hole and the fixing post can further stabilize the module unit in the corresponding slide groove unit, thereby preventing the module unit from tipping over and touching the cigarette guard plate and cigarette clamps during the debugging process, causing damage. At this point, the assembly of the debugging tooling is completed, and the next step of debugging the components in the GD packaging machine's first wheel begins. Step S3: Observe whether the distance between the central axis of the main body of the GD packaging machine No. 1 wheel in step S2 and the end of the smoke guard away from the main body is equal to the predetermined standard distance of 130mm between the edge of the module unit away from the base and the central axis of the base. If it is not equal, the fixed module unit needs to be used as the adjustment benchmark to adjust the corresponding smoke guard so that the edge of the smoke guard away from the main body is aligned with the edge of the module unit away from the base. If it is equal, proceed to the next adjustment process. Step S4: Close all the cigarette clamps of the GD packaging machine's No. 1 wheel from Step S2. Observe whether the closed cigarette clamps are in perfect contact with the side wall of the module unit. If they are not in contact, the fixed module unit needs to be used as the adjustment reference to adjust the corresponding cigarette clamps so that the working surface of the closed cigarette clamps is in perfect contact with the side wall of the module unit. If the cigarette clamps are in contact with the side wall of the module unit before they are fully closed, the closing degree of the cigarette clamps needs to be adjusted first so that the closed cigarette clamps are not in contact with the side wall of the module unit. Then, the fixed module unit is used as the adjustment reference to adjust the corresponding cigarette clamps so that the working surface of the closed cigarette clamps is in perfect contact with the side wall of the module unit. This completes the adjustment work of the GD packaging machine's No. 1 wheel component.

Images