Improved YB65 packaging machine glue cylinder assembly

Abstract

The utility model discloses an improved YB65 packaging machine glue cylinder assembly which is used in cooperation with a material conveying mechanism (1) and comprises a glue cylinder body (2) which comprises a glue cylinder cabin (21) and a glue cylinder cover (22) detachably installed on the glue cylinder cabin (21). The gluing assembly (3) is arranged on one side of the interior of the glue cylinder cabin (21); the glue scraping assembly (4) is arranged in the glue cylinder cabin (21) close to one side of the gluing assembly (3); the glue scraping assembly (4) comprises a glue scraping guide seat (41) and an adjustable glue scraping mechanism (42) which is detachably mounted on the glue scraping guide seat (41). The improved YB65 packaging machine glue cylinder is reasonable in design and easy to operate, the glue liquid amount of each glue coating wheel in the glue cylinder body can be independently adjusted, and the independent glue scraping piece can be axially adjusted when the connecting axial positions of the glue coating wheels are changed.

Description

Technical Field

[0001] The present utility model improvement relates to a glue cylinder, specifically to an improved glue cylinder assembly of a YB65 packaging machine, belonging to the technical field of cigarette manufacturing. Background Art

[0002] The glue cylinder of the YB65 packaging machine plays the role of storing glue liquid and evenly applying glue during the normal operation of the equipment. It stores the glue liquid in a glue box, the glue application wheel is immersed in the glue liquid, and the glue liquid is carried on the surface of the glue application wheel through the rotation of the glue application wheel. The function of the glue scraping plate is to scrape off the excess glue liquid on the glue application wheel to ensure that the thickness of the glue liquid carried on the glue application wheel is relatively uniform. In this way, the glue liquid applied on the strip box label paper through the glue application piece is relatively uniform and the adhesion is relatively firm.

[0003] Since the original glue scraping plate of the equipment is an integral long strip-shaped plate, the amount of glue liquid on the surface of each glue wheel cannot be adjusted individually. When the strip box label paper is not firmly pasted during the operation of the equipment, the glue carrying amount of each glue application wheel will be checked. When the glue carrying amount of some glue wheels is appropriate while that of some glue wheels is not, at this time, we need to adjust the glue wheels with inappropriate glue carrying amount individually, but the original glue wheels cannot complete this adjustment work.

[0004] The original connection between the glue application wheel and the shaft was fixed by two tightening screws, that is, the screws directly pressed on the shaft, which would cause burrs to be pushed out on the shaft or deformation of the shaft. When the glue application wheel runs for a long time, it will wear. During the replacement process, it is very difficult to remove it from the shaft and a large knocking force is required to disassemble it. During the knocking disassembly process, the glue application wheel will be deformed and the shaft will also be deformed, resulting in waste of spare parts.

[0005] Currently, the Chinese utility model improvement patent with the publication number of CN220258519U discloses a strip box glue cylinder, including a rotating shaft, a glue roller, a first support member, a scraping member, a liquid level detection member, a power member, a glue cylinder body, and a glue cylinder cover. The scraping member of this utility model improvement cannot be adjusted arbitrarily. At the same time, if the glue application roller is replaced with different sizes, it is very difficult for the scraping member to be adjusted to effectively scrape the glue for the glue application roller with the replaced size; the glue cylinder body requires a large amount of colloid during operation, which is likely to cause waste of colloid.

[0006] Therefore, the key to solving the above technical problems is to develop an improved glue cylinder assembly of the YB65 packaging machine with simple operation and strong practicability. Summary of the Invention

[0007] In view of the many defects and deficiencies in the above-mentioned background technology, the present practical improvement has made improvements and innovations, aiming to provide an improved glue cylinder for the YB65 packaging machine with reasonable design and simple operation, realizing that the glue amount of each glue applicator wheel in the glue cylinder body can be adjusted separately, and when the axial position of the glue applicator wheel changes in the axial direction of the glue applicator wheel connection shaft, the individual scraping film can be axially adjusted.

[0008] Another object of the present practical improvement is to ensure that when the glue applicator wheel is fastened on the glue applicator wheel connection shaft, the glue applicator wheel connection shaft is not damaged, and zero damage to spare parts is achieved during the process of replacing the glue applicator wheel.

[0009] To solve the above problems and achieve the above object of the invention, an improved glue cylinder assembly for the YB65 packaging machine of the present practical improvement is realized by adopting the following design structure and the following technical solutions:

[0010] An improved glue cylinder assembly for the YB65 packaging machine, which is used in combination with a material conveying mechanism (1), includes:

[0011] A glue cylinder body (2), the glue cylinder body (2) includes a glue cylinder chamber (21) and a glue cylinder cover (22) detachably installed on the glue cylinder chamber (21);

[0012] A glue application assembly (3), the glue application assembly (3) is arranged on one side inside the glue cylinder chamber (21);

[0013] A glue scraping assembly (4), the glue scraping assembly (4) is arranged in the glue cylinder chamber (21) on the side close to the glue application assembly (3); the glue scraping assembly (4) includes a glue scraping guide seat (41) and an adjustable glue scraping mechanism (42) detachably installed on the glue scraping guide seat (41).

[0014] Preferably, the glue cylinder body (2) further includes:

[0015] A first partition plate (23), the first partition plate (23) is connected to one end of the inner wall of the glue cylinder chamber (21) in the width direction;

[0016] A second partition plate (24), the second partition plate (24) is connected to the other end of the inner wall of the glue cylinder chamber (21) in the width direction;

[0017] A first connecting plate (25), one end of the first connecting plate (25) is connected to the end of the first partition plate (23) that is not connected to the glue cylinder chamber, and the other end of the first connecting plate (25) is connected to the inner wall of the glue cylinder chamber (21) on the side away from the glue application assembly (3);

[0018] A second connecting plate (26), one end of the second connecting plate (26) is connected to the end of the second partition plate (24) that is not connected to the glue cylinder chamber, and the other end of the second connecting plate (26) is connected to the inner wall of the glue cylinder chamber (21) on the side away from the glue application assembly (3).

[0019] Preferably, the first partition plate (23) and the second partition plate (24) are located on the same axis, and there is a gap between the first partition plate (23) and the second partition plate (24);

[0020] The first connecting plate (25) and the second connecting plate (26) are arranged parallel to each other.

[0021] Preferably, the glue cylinder chamber (21) is integrally in the shape of a cuboid with an open top and a hollow interior. A push-pull handle (27) is connected to one outer wall of the glue cylinder chamber (21), and a connecting column (28) is also provided at the top end corner of the glue cylinder chamber (21);

[0022] A plurality of glue application wheel openings adapted to the glue application assembly (3) are formed through the glue cylinder cover (22), and a glue filling port (221) is formed through one side of the top end of the glue cylinder cover (22).

[0023] Preferably, the glue application assembly (3) includes:

[0024] A glue application wheel connecting shaft support seat (31), which is symmetrically arranged at both ends of the inner bottom of one side of the glue cylinder chamber (21);

[0025] A glue application wheel connecting shaft (32), which is rotatably connected to the glue application wheel connecting shaft support seat (31), and one end of the glue application wheel connecting shaft (32) extends outside the glue cylinder chamber (21);

[0026] Glue application wheels (33), which are respectively detachably mounted on the glue application wheel connecting shaft (32);

[0027] A transmission gear (34), which is connected to the end of the glue application wheel connecting shaft (32) above the outside of the glue cylinder chamber (21);

[0028] Among them, the glue application wheel connecting shaft support seat (31) is located on one side of the first partition plate (23) and the second partition plate (24).

[0029] Preferably, the glue application wheel (33) includes a glue application wheel body (331) and a clamping device (332) connected to the center of one end face of the glue wheel body (331);

[0030] The clamping device (332) includes:

[0031] A clamping ring, one side wall of the clamping ring is provided with a locking opening communicating with the clamping ring mounting opening, and threaded locking holes and clamping ring connecting holes are coaxially formed on the clamping ring body on both sides of the locking opening;

[0032] The locking member passes through the connection hole of the clamping ring and is threadedly connected in the threaded locking hole.

[0033] The anti-slip locking ring is sleeved in the mounting opening of the clamping ring and connected as a whole.

[0034] Among them, the body (331) of the glue coating wheel is an overall cylindrical member.

[0035] Preferably, the glue scraping guide base (41) includes:

[0036] The legs (411) are respectively connected to the inner bottom plate of the glue cylinder compartment (21) on the sides close to the first partition plate (23) and the second partition plate (24).

[0037] The guide bar (412) is connected above the two legs (411), and a number of fastening threaded holes are provided along the length direction of the guide bar (412).

[0038] Among them, the glue scraping guide base (41) is located on the other side of the first partition plate (23) and the second partition plate (24).

[0039] Preferably, the adjustable glue scraping mechanism (42) includes:

[0040] The adjustable glue scraping blade mounting seat (421) is mounted above the guide bar (412) through fasteners (424).

[0041] The glue scraping blade (422) is adjustably mounted above one side plate of the adjustable glue scraping blade mounting seat (421) through a fixing member (425).

[0042] The limiting members (423), several limiting members (423) respectively pass through the other side plate of the adjustable glue scraping blade mounting seat (421) and are in contact connection with the glue scraping blade (422).

[0043] Preferably, the adjustable glue scraping blade mounting seat (421) is an overall "H" - shaped structure. A glue scraping blade threaded connection hole adapted to the glue scraping blade (422) is provided at the top end of one side plate of the adjustable glue scraping blade mounting seat (421); at least two limiting threaded holes are penetrated and opened above the end face of the other side plate of the adjustable glue scraping blade mounting seat (421); an adjustment hole is penetrated and opened in the middle of the connecting plate of the adjustable glue scraping blade mounting seat (421) along its length direction.

[0044] The glue scraping blade (422) is an overall rectangular plate - shaped structure, and fixing holes are provided at both ends of the glue scraping blade (422) along its width direction.

[0045] The limiting member includes a limiting screw and a limiting nut threadedly connected to the limiting screw, and the limiting screw is respectively threadedly connected to the limiting threaded holes of the adjustable scraping film mounting seat (421).

[0046] Preferably, both the adjustment hole and the fixing hole are oblong holes;

[0047] One side plate of the adjustable scraping film mounting seat (421) is lower in height than the other side plate.

[0048] The working principle is as follows: During use, when each device is operating normally, the material conveying mechanism (1) inputs the colloid (5) into the glue application working area of the glue cylinder chamber (21) in the glue filling port (221) through the conveying pipe; as the device operates for a long time, dry rubber sheets may appear in the glue application working area of the glue cylinder chamber (21). With the normal operation of the glue application assembly (3), those dry rubber sheets will be washed to the front glue application wheel (33) area. When the glue application wheel (33) rotates, the dry glue will be brought into the gap between the scraping film (422) and the glue application wheel (33). The operator can conveniently perform the scraping work on the corresponding glue application wheel (33) by adjusting the corresponding scraping film (422).

[0049] During the operation of the above device, when the dry rubber sheet is slight, it will scrape off all the glue on the glue application wheel (33). In this way, when the scraping film passes through the glue application wheel (33), it cannot carry the glue, resulting in no glue on the glue application part of the strip box label paper and producing defective products; if the rubber sheet on the glue application wheel (33) is not processed in time, when more and more rubber sheets adhere to the glue application wheel (33), scabs will be formed. As the scabs and rubber sheets become drier and harder, they will jam the glue application wheel (33), causing damage to the transmission gear (34) of the glue application assembly (3).

[0050] Due to the provision of the scraping assembly (4) in this practical improvement, the operator can adjust the scraping film (422) of the scraping assembly (4) according to specific conditions to prevent too much rubber sheet from adhering to the glue application wheel (33); when adjusting the adjustable scraping mechanism (42), if adjusting the front-back distance between the glue application wheel (33) and the scraping film (422): the operator can loosen the fixing member (425) and adjust the limiting member (423), and then adjust the scraping film (422) back and forth, so as to adjust the distance between the scraping film (422) and the glue application wheel (33). After the distance between the scraping film (422) and the glue application wheel (33) is adjusted, lock the fixing member (425), and tighten the scraping film (422) by adjusting the limiting screw, and lock it with the limiting nut threadedly connected to the limiting screw;

[0051] When adjusting the lateral distance between the glue - applying wheel (33) and the scraping film (422): After the operator loosens the fastener (424), move the adjustable scraping mechanism (42) until it is adjusted to the appropriate position, and finally tighten the fastener (424), then the adjustment of the lateral distance between the glue - applying wheel (33) and the scraping film (422) is completed.

[0052] During the above - mentioned use process, the limiting member (423) can increase the stability of the scraping film (422) on the adjustable scraping film mounting seat (421), thereby enhancing the scraping effect of the scraping film; through the first partition plate, the second partition plate, the first connecting plate and the second connecting plate, the glue cylinder body of the present utility model is divided into two areas, making the glue - applying working area smaller. During each weekly and monthly maintenance, the amount of waste glue liquid will be significantly reduced, saving a large amount of colloid, and at the same time, further reducing the generation of dry rubber sheets; at the same time, the glue cylinder body (2) adopts a fully - enclosed design, which can better protect the colloid from contacting the outside world, reduce the evaporation of the colloid moisture, and avoid the generation of rubber sheets.

[0053] The beneficial effects of the present utility model improvement compared with the prior art are as follows:

[0054] 1. The design of the present utility model improvement is reasonable and convenient for disassembly and assembly. Different - sized glue - applying wheels can be replaced according to the required amount of glue liquid, and the glue - applying wheel can be adjusted axially.

[0055] 2. When the axial position of the glue - applying wheel changes, the present utility model improvement can independently adjust the corresponding adjustable scraping mechanism to cooperate with it to complete the scraping work.

[0056] 3. The glue - applying wheel of the present utility model improvement is provided with a clamping device, which can ensure that when the glue - applying wheel is fastened on the shaft, it does not damage the connecting shaft of the glue - applying wheel, and realizes zero damage to spare parts during the process of replacing the glue - applying wheel.

[0057] 4. The scraping film of the adjustable scraping mechanism of the present utility model improvement can be adjusted slightly back and forth along the corresponding glue - applying wheel.

[0058] 5. The adjustable scraping film mounting seat of the adjustable scraping mechanism of the present utility model improvement can be adjusted slightly along the guide bar.

[0059] 6. The limiting member of the adjustable scraping mechanism of the present utility model improvement can reduce the moving path of the scraping film on the adjustable scraping film mounting seat, thereby enhancing the scraping effect of the scraping film.

[0060] 7. The glue cylinder cover designed in the present utility model improvement adopts a fully - enclosed design, which can better protect the colloid from contacting the outside world, reduce the evaporation of the colloid moisture, and avoid the generation of rubber sheets.

[0061] 8. Without affecting the work, the present practical improvement divides the glue cylinder into two areas through the first partition board, the second partition board, the first connecting plate and the second connecting plate, making the glue application work area smaller. During each weekly and monthly maintenance, the amount of wasted glue can be significantly reduced, saving a large amount of glue. Description of the Drawings

[0062] The following further details the specific implementation manners of the present practical improvement in conjunction with the drawings, where:

[0063] Figure 1 is one of the usage state diagrams of the present practical improvement;

[0064] Figure 2 is the second usage state diagram of the present practical improvement;

[0065] Figure 3 is the exploded structure schematic diagram of the present practical improvement;

[0066] Figure 4 is the exploded structure schematic diagram of the adjustable glue scraping mechanism (42) component of the present practical improvement;

[0067] Figure 5 is one of the partial structure schematic diagrams of another design structure of the present practical improvement;

[0068] Figure 6 is the second partial structure schematic diagram of another design structure of the present practical improvement;

[0069] Among them, the reference numerals in the drawings: 1 - material conveying mechanism;

[0070] 2 - glue cylinder, 21 - glue cylinder cabin, 22 - glue cylinder cover, 221 - glue filling port, 23 - first partition board, 24 - second partition board, 25 - first connecting plate, 26 - second connecting plate, 27 - push-pull handle, 28 - connecting column;

[0071] 3 - glue application assembly, 31 - glue application wheel connecting shaft support seat, 32 - glue application wheel connecting shaft, 33 - glue application wheel, 331 - glue application wheel body, 332 - clamping device, 34 - transmission gear;

[0072] 4 - glue scraping assembly, 41 - glue scraping guide seat, 411 - leg, 412 - guide strip, 42 - adjustable glue scraping mechanism, 421 - adjustable glue scraping blade mounting seat, 422 - glue scraping blade, 423 - limiting part, 424 - fastening part, 425 - fixing part;

[0073] 5 - glue. Specific Implementation Manner

[0074] In order to make the technical means, creative features, achieved objectives and effects realized by this practical improvement easily understood, the technical solutions of this practical improvement will be further described in detail below in conjunction with the attached drawings and specific implementation manners. It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine the embodiments to elaborate on this practical improvement in detail.

[0075] As Figures 1 to 6 shown, an improved glue cylinder assembly of a YB65 packaging machine, which is used in combination with a material conveying mechanism 1, includes:

[0076] A glue cylinder body 2, which includes a glue cylinder chamber 21 and a glue cylinder cover 22 detachably installed on the glue cylinder chamber 21;

[0077] A glue coating assembly 3, which is arranged on one side inside the glue cylinder chamber 21;

[0078] A glue scraping assembly 4, which is arranged in the glue cylinder chamber 21 on the side close to the glue coating assembly 3; the glue scraping assembly 4 includes a glue scraping guide seat 41 and an adjustable glue scraping mechanism 42 detachably installed on the glue scraping guide seat 41.

[0079] Furthermore, as Figure 2 and Figure 3 shown, the glue cylinder body 2 further includes:

[0080] A first partition plate 23, which is connected to one end of the inner wall in the width direction of the glue cylinder chamber 21;

[0081] A second partition plate 24, which is connected to the other end of the inner wall in the width direction of the glue cylinder chamber 21;

[0082] A first connecting plate 25, one end of which is connected to the end of the first partition plate 23 that is not connected to the glue cylinder chamber, and the other end of which is connected to the inner wall of the glue cylinder chamber 21 on the side away from the glue coating assembly 3;

[0083] A second connecting plate 26, one end of which is connected to the end of the second partition plate 24 that is not connected to the glue cylinder chamber, and the other end of which is connected to the inner wall of the glue cylinder chamber 21 on the side away from the glue coating assembly 3.

[0084] Specifically, as Figure 2 shown, the first partition plate 23 and the second partition plate 24 are on the same axis and are spaced apart from each other;

[0085] The first connecting plate 25 and the second connecting plate 26 are arranged parallel to each other relatively.

[0086] Furthermore, as Figure 2As shown, the glue cylinder chamber 21 is integrally in the shape of a cuboid with an open top and a hollow interior. A push-pull handle 27 is connected to one outer wall of the glue cylinder chamber 21, and connection columns 28 are also provided at the top end corners of the glue cylinder chamber 21;

[0087] A plurality of glue application wheel openings adapted to the glue application assembly 3 are penetratingly provided on the glue cylinder cover 22, and a glue filling port 221 is penetratingly provided on one side of the top end of the glue cylinder cover 22.

[0088] In this practical improvement, an "L"-shaped recessed portion is provided on the glue cylinder cover 22 on the side of the glue application wheel opening and recessed towards it. Each glue application wheel 33 is installed in the corresponding glue application wheel opening. Among them, each glue application wheel opening is integrally in the shape of an L-shaped opening; the connection columns 28 are respectively provided at the top end corners of the glue cylinder chamber 21 on the side far from the glue application assembly 3; installation openings adapted to the glue application assembly 3 are also provided at both ends of the cylinder cover 22.

[0089] Specifically, as Figure 2 shown, the glue application assembly 3 includes:

[0090] Glue application wheel connecting shaft supports 31, which are symmetrically arranged at both ends of the inner bottom of one side of the glue cylinder chamber 21;

[0091] Glue application wheel connecting shafts 32, which are rotatably connected to the glue application wheel connecting shaft supports 31, and one end of the glue application wheel connecting shaft 32 extends outside the glue cylinder chamber 21;

[0092] Glue application wheels 33, which are respectively detachably installed on the glue application wheel connecting shafts 32;

[0093] Drive gears 34, which are connected to the ends of the glue application wheel connecting shafts 32 above the outside of the glue cylinder chamber 21;

[0094] Among them, the glue application wheel connecting shaft supports 31 are located on one side of the first partition plate 23 and the second partition plate 24.

[0095] In this practical improvement, the size of the glue application wheel 33 can be replaced according to the actual situation. After replacement, the amount of glue used during use will also change with the size of the glue wheel body 331.

[0096] Specifically, as Figure 2 shown, the glue application wheel 33 includes a glue application wheel body 331 and a clamping device 332 connected to the center of one end face of the glue wheel body 331;

[0097] The clamping device 332 includes:

[0098] A clamping ring, one side wall of the clamping ring is provided with a locking opening communicating with the clamping ring mounting opening, and threaded locking holes and clamping ring connection holes are coaxially provided on the clamping ring body on both sides of the locking opening;

[0099] The locking member passes through the connection hole of the clamping ring and is threadedly connected in the threaded locking hole.

[0100] The anti-slip locking ring is sleeved in the mounting opening of the clamping ring and connected as a whole.

[0101] Among them, the glue application wheel body 331 is a cylindrical member as a whole.

[0102] In this practical improvement, the outer wall of the anti-slip locking ring is connected to the inner wall of the mounting opening of the clamping ring and integrated; an installation hole adapted to the glue application wheel connecting shaft 32 is opened in the middle of the glue application wheel body 331. Among them, the middle of the glue application wheel body 331 is coaxially connected with the anti-slip locking ring; a rubber anti-slip pad is provided on the inner wall of the anti-slip locking ring.

[0103] Furthermore, as Figures 4 to 6 shown, the glue scraping guide seat 41 includes:

[0104] The legs 411 are respectively connected to the inner bottom plate of the glue cylinder compartment 21 near the first partition plate 23 and the second partition plate 24.

[0105] The guide bar 412 is connected above the two legs 411, and a number of fastening threaded holes are opened along the length direction of the guide bar 412.

[0106] Among them, the glue scraping guide seat 41 is located on the other side of the first partition plate 23 and the second partition plate 24.

[0107] Specifically, as Figure 6 shown, the adjustable glue scraping mechanism 42 includes:

[0108] The adjustable glue scraping blade mounting seat 421 is mounted above the guide bar 412 through the fastener 424.

[0109] The glue scraping blade 422 is adjustably mounted above one side plate of the adjustable glue scraping blade mounting seat 421 through the fixing member 425.

[0110] The limiting members 423 respectively pass through the other side plate of the adjustable glue scraping blade mounting seat 421 and are in contact connection with the glue scraping blade 422.

[0111] In this practical improvement, the adjustable glue scraping mechanism 42 can be components with different sizes and the same structure; the adjustable glue scraping mechanism 42 adapted to it can be replaced according to the specific size of the glue application wheel body 331.

[0112] Specifically, as Figure 5As shown, the adjustable squeegee mounting seat 421 is integrally in an "H" shape. At the top of one side plate of the adjustable squeegee mounting seat 421, there is a squeegee threaded connection hole adapted to be connected to the squeegee 422; above the end face of the other side plate of the adjustable squeegee mounting seat 421, at least two limit threaded holes are penetrated and opened; in the middle of the connecting plate of the adjustable squeegee mounting seat 421, an adjustment hole is penetrated and opened along its length direction;

[0113] The squeegee 422 is integrally in a rectangular plate shape, and fixing holes are opened at both ends of the squeegee 422 along its width direction;

[0114] The limiting member includes a limiting screw and a limiting nut threadedly connected to the limiting screw. The limiting screws are respectively threadedly connected in the limiting threaded holes of the adjustable squeegee mounting seat 421.

[0115] More specifically, as Figure 5 shown, both the adjustment hole and the fixing hole are oblong holes;

[0116] The height of one side plate of the adjustable squeegee mounting seat 421 is lower than that of the other side plate.

[0117] In this practical improvement, one side plate of the adjustable squeegee mounting seat is the side plate for mounting the squeegee 422, and the other side of the adjustable squeegee mounting seat 421 is the side plate for mounting the limiting member 423; the lower part of the adjustable squeegee mounting seat 421 is clamped above the guide bar 412. Among them, the width of the clamping part below one side plate of the adjustable squeegee mounting seat is smaller than the width of the clamping part below the other side plate; the connecting plate connects the two side plates into an "H" shape structure such as the adjustable squeegee mounting seat 421.

[0118] To sum up, a more specific implementation manner of this practical improvement is:

[0119] Before using an improved YB65 packaging machine glue cylinder assembly with the above design structure, it needs to be installed for standby.

[0120] The specific usage steps are:

[0121] When each device is running normally, the material conveying mechanism 1 inputs the colloid 5 into the glue application working area of the glue cylinder chamber 21 in the glue filling port 221 through the feeding pipe; as the device runs for a long time, there may be dry rubber sheets in the glue application working area of the glue cylinder chamber 21. With the normal operation of the glue application assembly 3, those dry rubber sheets will be washed to the front glue application wheel 33 part. When the glue application wheel 33 rotates, the dry glue will be brought into the gap between the squeegee 422 and the glue application wheel 33. The operator can conveniently perform the scraping work on the corresponding glue application wheel 33 by adjusting the corresponding squeegee 422.

[0122] During the operation of the above device, when the dry rubber skin is slight, it will scrape off all the glue on the glue application wheel 33. In this way, when the glue application film passes through the glue application wheel 33, it cannot carry the glue, resulting in no glue on the glue application part of the strip box label paper and producing defective products; if the rubber skin on the glue application wheel 33 is not processed in time, when more and more rubber skin adheres to the glue application wheel 33, it will form a scab. As the scab and the rubber skin become drier and harder, they will jam the glue application wheel 33, causing damage to the transmission gear 34 of the glue application assembly 3.

[0123] Due to the provision of the glue scraping assembly 4 in this practical improvement, the operator can adjust the glue scraping film 422 of the glue scraping assembly 4 according to the specific situation to prevent too much rubber skin from adhering to the glue application wheel 33; when adjusting the adjustable glue scraping mechanism 42, if adjusting the front-back distance between the glue application wheel 33 and the glue scraping film 422: the operator can loosen the fixing part 425 and adjust the limit part 423, and then adjust the glue scraping film 422 back and forth, so as to adjust the distance between the glue scraping film 422 and the glue application wheel 33. When the distance between the glue scraping film 422 and the glue application wheel 33 is adjusted, lock the fixing part 425, and tighten the glue scraping film 422 by adjusting the limit screw, and lock it with the limit nut threadedly connected to the limit screw;

[0124] If adjusting the lateral distance between the glue application wheel 33 and the glue scraping film 422: the operator loosens the fastening part 424 and then moves the adjustable glue scraping mechanism 42 to adjust to the appropriate position, and finally locks the fastening part 424, that is, the adjustment of the lateral distance between the glue application wheel 33 and the glue scraping film 422 is completed.

[0125] During the above use process, the limit part 423 can increase the stability of the glue scraping film 422 on the adjustable glue scraping film mounting seat 421, thereby strengthening the glue scraping effect of the glue scraping film; this practical improvement divides the glue cylinder body into two areas through the first partition board, the second partition board, the first connecting board and the second connecting board, making the glue application working area smaller. During each weekly maintenance and monthly maintenance, the amount of waste glue liquid will be significantly reduced, saving a large amount of glue, and at the same time, it can further reduce the generation of dry rubber skin; at the same time, the glue cylinder body 2 adopts a fully enclosed design, which can better protect the glue from contacting the outside world, reduce the evaporation of the moisture of the glue, and avoid the generation of rubber skin.

[0126] Finally, it should be noted that the above is only the preferred embodiment of this practical improvement, and it is not a limitation of this practical improvement in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of this practical improvement without departing from the technical solution content of this practical improvement still belong to the protection scope of the technical solution of this practical improvement.

Claims

1. An improved YB65 packaging machine glue cylinder assembly, used in conjunction with a material conveying mechanism (1), characterized in that: include: A rubber cylinder body (2), the rubber cylinder body (2) comprising a rubber cylinder chamber (21) and a rubber cylinder cover (22) detachably mounted on the rubber cylinder chamber (21); A glue coating component (3), the glue coating component (3) is arranged on one side inside the glue cylinder cabin (21); The glue scraping assembly (4) is arranged in a glue cylinder cabin (21) close to one side of the glue coating assembly (3); the glue scraping assembly (4) comprises a glue scraping guide seat (41) and an adjustable glue scraping mechanism (42) detachably mounted on the glue scraping guide seat (41).

2. The improved YB65 packaging machine glue cylinder assembly according to claim 1 is characterized in that: The rubber cylinder body (2) also includes: A first partition plate (23), the first partition plate (23) being connected to one end of the inner wall of the glue cylinder chamber (21) in the width direction; A second partition plate (24), the second partition plate (24) being connected to the other end of the inner wall of the glue cylinder chamber (21) in the width direction; A first connecting plate (25), one end of which is connected to the non-glue cylinder cabin connection end of the first partition plate (23), and the other end of which is connected to the inner wall of the glue cylinder cabin (21) away from the glue coating assembly (3); A second connecting plate (26), one end of which is connected to the non-glue cylinder cabin connection end of the second partition plate (24), and the other end of which is connected to the inner wall of the glue cylinder cabin (21) away from the glue coating assembly (3).

3. The improved YB65 packaging machine glue cylinder assembly according to claim 2 is characterized in that: The first partition plate (23) and the second partition plate (24) are located on the same axis, and the first partition plate (23) and the second partition plate (24) are spaced apart from each other; The first connecting plate (25) and the second connecting plate (26) are arranged relatively parallel to each other.

4. The improved YB65 packaging machine glue cylinder assembly according to claim 1 is characterized in that: The glue cylinder cabin (21) is a rectangular parallelepiped structure with an open top and a hollow interior. A push-pull handle (27) is connected to an outer wall of one side of the glue cylinder cabin (21), and a connecting column (28) is also provided at the top corner of the glue cylinder cabin (21). The glue cylinder cover (22) is provided with a plurality of glue coating wheel openings adapted to the glue coating assembly (3), and a glue filling port (221) is provided on one side of the top end of the glue cylinder cover (22).

5. The improved YB65 packaging machine glue cylinder assembly according to claim 1 is characterized in that: The glue coating component (3) comprises: The glue coating wheel connecting shaft support seat (31) is symmetrically arranged at two ends of the inner bottom of one side of the glue cylinder cabin (21); A glue coating wheel connecting shaft (32), the glue coating wheel connecting shaft (32) is rotatably connected to the glue coating wheel connecting shaft support seat (31), and one end of the glue coating wheel connecting shaft (32) is extended and arranged outside the glue cylinder cabin (21); Glue coating wheels (33), the glue coating wheels (33) are detachably mounted on the glue coating wheel connecting shafts (32); A transmission gear (34), the transmission gear (34) is connected to the end of the glue coating wheel connecting shaft (32) above the outside of the glue cylinder cabin (21); The rubber coating wheel connecting shaft support seat (31) is located on one side of the first partition plate (23) and the second partition plate (24).

6. The improved YB65 packaging machine glue cylinder assembly according to claim 5, characterized in that: The rubber coating wheel (33) comprises a rubber coating wheel body (331) and a clamping device (332) connected to the center of one end surface of the rubber coating wheel body (331); The holding device (332) comprises: A clamping ring, one side wall of the clamping ring is provided with a locking opening connected to the clamping ring mounting opening, and a threaded locking hole and a clamping ring connecting hole are coaxially opened on the clamping ring body on both sides of the locking opening; A locking piece, the locking piece passes through the clamping ring connection hole and is threadedly connected in the threaded locking hole; The anti-slip locking ring is sleeved into the mounting opening of the clamping ring and connected as a whole. The rubber coating wheel body (331) is a cylindrical component as a whole.

7. The improved YB65 packaging machine glue cylinder assembly according to claim 1, characterized in that: The scraper guide seat (41) comprises: Support legs (411), the support legs (411) are respectively connected to the inner bottom plate of the glue cylinder cabin (21) near the first partition plate (23) and the second partition plate (24); A guide bar (412), the guide bar (412) is connected above the two legs (411), and a plurality of fastening threaded holes are opened along the length direction of the guide bar (412); The scraper guide seat (41) is located on the other side of the first partition plate (23) and the second partition plate (24).

8. The improved YB65 packaging machine glue cylinder assembly according to claim 1, characterized in that: The adjustable scraping mechanism (42) comprises: An adjustable scraper blade mounting seat (421), the adjustable scraper blade mounting seat (421) is mounted above the guide strip (412) via a fastener (424); A rubber scraper (422), the rubber scraper (422) is adjustably mounted above a side plate of an adjustable rubber scraper mounting seat (421) through a fixing member (425); A plurality of limit members (423) are respectively passed through the other side plate of the adjustable scraper blade mounting seat (421) to be in contact with and connected to the scraper blade (422).

9. The improved YB65 packaging machine glue cylinder assembly according to claim 8, characterized in that: The adjustable scraper blade mounting seat (421) is in an "H"-shaped structure as a whole. A scraper blade threaded connection hole adapted to be connected to the scraper blade (422) is provided at the top of one side plate of the adjustable scraper blade mounting seat (421); at least two limit threaded holes are provided through the top of the end surface of the other side plate of the adjustable scraper blade mounting seat (421); and an adjustment hole is provided through the middle of the connecting plate of the adjustable scraper blade mounting seat (421) along its length direction. The scraper blade (422) is in the form of a rectangular plate as a whole, and fixing holes are provided at both ends of the scraper blade (422) along its width direction; The limiting member comprises a limiting screw and a limiting nut threadedly connected to the limiting screw, and the limiting screws are respectively threadedly connected in the limiting threaded holes of the adjustable scraper blade mounting seat (421).

10. An improved YB65 packaging machine glue cylinder assembly according to claim 9, characterized in that: The adjusting hole and the fixing hole are both oblong holes; The height of one side plate of the adjustable scraper blade mounting seat (421) is lower than the height of the other side plate.

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