Gluing machine provided with glue scraping structure

Abstract

The utility model provides a glue spreader with a glue scraping structure, which comprises a glue spreader body and a glue scraping part, the left side surface of the glue spreader body is fixedly connected with a support seat, the lower side surface of the support seat is provided with an adjusting part for adjusting the gap between the glue scraping part and tube paper, and the adjusting part is fixedly connected with the glue scraping part. Compared with the prior art, the paper tube gluing device has the advantages that by arranging the glue scraping component, the gluing amount can be controlled, it is guaranteed that the surface of each paper tube is evenly glued, the situation that gluing is uneven or excessive is avoided, meanwhile, by arranging the disassembling assembly, the gluing amount can be adjusted, and the gluing amount can be adjusted. The paper tube gluing device is simple in structure and convenient to use, the scraping plate can be conveniently detached to be cleaned, glue residues and accumulation of cured materials can be prevented, it is ensured that gluing is even and effective next time, in addition, the gap between the scraping plate and the paper tube can be adjusted through the adjusting component, and therefore uniform gluing is achieved, and it is ensured that the gluing effect of each paper tube reaches the optimal state.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of gluing machine, especially relate to a gluing machine with glue scraping structure. BACKGROUND

[0002] Paper tube is a tubular object made of paper, commonly used for packaging, transportation and storage of various products, paper tube is generally made of renewable materials, compared with plastic and other materials, paper tube is more easily biodegradable, can be recycled after use, reduce environmental pollution, paper tube gluing machine is a kind of equipment specially used for paper tube surface coating glue, the machine plays a vital role in the paper tube production process, mainly used to enhance the bonding strength of paper tube, ensure the structure of paper tube is stable, however, the lack of gluing structure gluing machine may lead to uneven gluing, unable to ensure that the glue is evenly distributed on the surface of paper tube and moderate coating, so that there is too much or too little glue, the area of excessive gluing may lead to incomplete solidification, and the area of less may solidify too fast, leading to the strength difference of different areas, further influence product quality and the stability of structure, therefore, we design a gluing machine with glue scraping structure, to solve this problem. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model aims at providing a gluing machine with glue scraping structure to solve the problems in the background art.

[0004] The utility model discloses the following technical scheme realizes: a gluing machine with glue scraping structure, it includes: gluing machine body and glue scraping component, the left side surface of gluing machine body is fixedly connected with support seat, the downside surface of support seat is provided with the adjusting component for adjusting the gap between glue scraping component and tube paper, the lower end of adjusting component is provided with the glue scraping component for scraping glue;

[0005] The glue scraping component includes a connecting rod, the lower end of the connecting rod is fixedly connected with a scraper, and the outer side of the connecting rod is provided with a dismounting assembly.

[0006] The dismounting assembly includes a fixed ring, the fixed ring is fixedly connected to the outer side of the connecting cylinder, a stop ring is slidably connected to the outer side of the connecting cylinder, one end of the spring is fixedly connected to the upper side surface of the stop ring, and the other end of the spring is fixedly connected to the lower side surface of the fixed ring.

[0007] As a preferred embodiment, recesses are formed on the outer surface of the connecting rod, and through holes are formed on the outer surface of the connecting cylinder.

[0008] As a preferred implementation form, the outer side of the abutment ring is fixedly connected with a limiting ring, and the recess of the connecting rod and the through hole of the connecting cylinder are both provided with a ball, and the limiting ring is arranged to prevent the ball from being separated from the inside of the connecting rod due to excessive displacement.

[0009] As a preferred implementation form, the depth of the recess of the connecting rod is smaller than the radius of the ball, and the recess with a depth smaller than the ball is arranged to reduce the resistance generated by the ball when the connecting rod is displaced.

[0010] As a preferred implementation form, the adjusting component comprises a supporting cylinder fixedly connected to the lower side surface of the supporting seat, and the inside of the supporting cylinder is connected with a threaded rod through a bearing;

[0011] The upper end of the threaded rod is provided with a transmission assembly, the lower end of the threaded rod is externally screwed with a connecting cylinder, and the outer side of the connecting cylinder is provided with a limiting assembly, and the adjusting component is arranged to adjust the gap between the scraper and the paper tube, thereby achieving uniform glue coating.

[0012] As a preferred implementation form, the transmission assembly comprises a rotating shaft penetrating into the inside of the supporting cylinder through a bearing, and one end of the rotating shaft is fixedly connected with a main bevel gear;

[0013] The main bevel gear is fixedly connected to the upper end of the threaded rod, the main bevel gear is meshed with a secondary bevel gear, and the other end of the rotating shaft is fixedly connected with a handle, and the transmission assembly is arranged to enable the threaded rod to drive the connecting cylinder to move in a threaded manner.

[0014] As a preferred implementation form, the limiting assembly comprises an extension rod, one end of the extension rod is fixedly connected to the lower side surface of the supporting cylinder, the other end of the extension rod is fixedly connected with a connecting seat, and the connecting seat is fixedly connected to the outer side surface of the connecting cylinder, and the limiting assembly is arranged to prevent the connecting cylinder from rotating with the threaded rod.

[0015] After the above technical scheme is adopted, the paper tube glue coating device has the following beneficial effects: the glue coating amount can be controlled through the arrangement of the glue scraping component, the surface of each paper tube can be uniformly coated with glue, and the situation of uneven or excessive glue coating can be avoided; the scraper can be easily disassembled and cleaned through the arrangement of the disassembly assembly, which helps to prevent the accumulation of glue residues and solidified substances, ensures uniform and effective glue coating next time, and the gap between the scraper and the paper tube can be adjusted through the arrangement of the adjusting component, thereby achieving uniform glue coating and ensuring that the glue coating effect of each paper tube reaches the best state. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present application.

[0017] Figure 1 It is a front right oblique view of the overall structure of the glue applying machine with a glue scraping structure according to the present application.

[0018] Figure 2 It is a front view of the glue applying machine with a glue scraping structure according to the present application.

[0019] Figure 3 It is a front view of the glue scraping component partial structure of the glue applying machine with a glue scraping structure according to the present application.

[0020] Figure 4 It is a front view of the adjusting component partial structure of the glue applying machine with a glue scraping structure according to the present application.

[0021] In the figure, 1 is the glue applying machine body, 2 is the support seat, 3 is the adjusting component, 4 is the glue scraping component;

[0022] 31 is the support cylinder, 32 is the threaded rod, 33 is the transmission assembly, 331 is the rotating shaft, 332 is the main bevel gear, 333 is the auxiliary bevel gear, 334 is the rotating handle, 34 is the connecting cylinder, 35 is the limiting assembly, 351 is the telescopic rod, 352 is the connecting seat;

[0023] 41 is the connecting rod, 42 is the scraper, 43 is the dismounting assembly, 431 is the fixing ring, 432 is the abutting ring, 433 is the spring, 434 is the limiting ring, 435 is the ball. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present application.

[0025] Please refer to Figures 1 to 4The utility model provides a technical scheme: a gluing machine with glue scraping structure is provided, it includes: gluing machine body 1 and glue scraping part 4, the left side surface of gluing machine body 1 is fixedly connected with support seat 2, the downside surface of support seat 2 is provided with the adjusting component 3 for adjusting the gap between glue scraping part 4 and tube paper, the lower end of adjusting component 3 is provided with the glue scraping of glue scraping part 4;

[0026] Glue scraping part 4 includes connecting rod 41, the lower end of connecting rod 41 is fixedly connected with scraper 42, the outside of connecting rod 41 is provided with dismounting assembly 43;

[0027] Dismounting assembly 43 includes fixed ring 431, fixed ring 431 is fixedly connected on the outside of connecting cylinder 34, the outside of connecting cylinder 34 is slidably sleeved with abutment ring 432, the upper side surface of abutment ring 432 is fixedly connected with one end of spring 433, the other end of spring 433 is fixedly connected with the downside surface of fixed ring 431, by setting glue scraping part 4, the glueing amount can be controlled, and uniform gluing on each paper tube surface is ensured, and the situation of uneven or excessive gluing is avoided.

[0028] The outside surface of connecting rod 41 is provided with a groove, and the outside surface of connecting cylinder 34 is provided with a through hole.

[0029] The outside of abutment ring 432 is fixedly connected with a limiting ring 434, and the groove of connecting rod 41 and the through hole of connecting cylinder 34 are both provided with a ball 435, and by setting the limiting ring 434, the ball 435 can be prevented from being detached from the inside of connecting rod 41 due to excessive displacement.

[0030] The depth of the groove of connecting rod 41 is less than the radius of the ball 435, and by setting the groove with a depth less than the ball 435, the resistance generated by the displacement of connecting rod 41 and the ball 435 is reduced.

[0031] Adjusting component 3 includes a support cylinder 31 fixedly connected to the downside surface of support seat 2, and a threaded rod 32 connected to the inside of support cylinder 31 through a bearing;

[0032] The upper end of threaded rod 32 is provided with a transmission assembly 33, the lower end of threaded rod 32 is externally screwed with a connecting cylinder 34, the outside of connecting cylinder 34 is provided with a limiting assembly 35, and by setting adjusting component 3, the gap between scraper 42 and the paper tube can be adjusted, thereby realizing uniform gluing.

[0033] Transmission assembly 33 includes a rotating shaft 331, the rotating shaft 331 is penetrated into the inside of support cylinder 31 through a bearing, and one end of the rotating shaft 331 is fixedly connected with a main bevel gear 332;

[0034] The main bevel gear 332 is fixedly connected to the upper end of the threaded rod 32, the main bevel gear 332 is meshed with a secondary bevel gear 333, the other end of the rotating shaft 331 is fixedly connected with a rotating handle 334, and the threaded rod 32 drives the connecting barrel 34 to move in a threaded manner through the transmission assembly 33.

[0035] The limiting assembly 35 comprises a telescopic rod 351, one end of the telescopic rod 351 is fixedly connected with the lower side surface of the supporting barrel 31, the other end of the telescopic rod 351 is fixedly connected with a connecting seat 352, the connecting seat 352 is fixedly connected with the outer side surface of the connecting barrel 34, and the connecting barrel 34 is prevented from rotating with the threaded rod 32 through the limiting assembly 35.

[0036] Please refer to Figures 1 to 3 , as the first embodiment of the utility model: when the scraper 42 needs to be disassembled and cleaned after gluing, the abutment ring 432 is pushed upwards, the abutment ring 432 drives the spring 433 to compress and deform in the displacement process, when the abutment ring 432 is displaced to be separated from the contact with the ball 435, the connecting rod 41 is pulled downwards, the connecting rod 41 extrudes the ball 435 to displace in the displacement process, when the ball 435 is displaced to be separated from the groove in the connecting rod 41, the connecting rod 41 loses the limitation and is convenient to take down the connecting rod 41 and the scraper 42, meanwhile, the limiting ring 434 prevents the ball 435 from displacing too much to be separated from the inside of the connecting barrel 34, so that the cleaning of the scraper 42 is completed, and the residual of the scraper 42 does not affect the gluing effect next time.

[0037] Please refer to Figure 1 、 Figure 2 、 Figure 4 , as the second embodiment of the utility model: based on the above embodiment, further, when the gap between the scraper 42 and the paper tube needs to be adjusted to ensure the gluing effect of the paper tube before the paper tube is glued, the rotating handle 334 is rotated, the rotating handle 334 drives the rotating shaft 331 to rotate in the rotating process, the rotating shaft 331 drives the main bevel gear 332 to rotate in the rotating process, the main bevel gear 332 drives the secondary bevel gear 333 to rotate in the rotating process, the secondary bevel gear 333 drives the threaded rod 32 to rotate in the rotating process, the threaded rod 32 moves in a threaded manner with the connecting barrel 34 in the rotating process, so that the connecting barrel 34 is displaced, further, the connecting barrel 34 drives the connecting rod 41 and the scraper 42 to displace in the displacement process, so that the gap adjustment between the scraper 42 and the paper tube is completed.

[0038] The above only describes preferred embodiments of the utility model and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A glue coating machine equipped with a scraping structure, comprising: A glue coating machine body (1) and a glue scraping component (4), characterized in that a support seat (2) is fixedly connected to the left side surface of the glue coating machine body (1), an adjusting component (3) for adjusting the gap between the glue scraping component (4) and the paper tube is provided on the lower side surface of the supporting seat (2), and a glue scraping component (4) for scraping glue is provided at the lower end of the adjusting component (3); The scraping component (4) comprises a connecting rod (41), the lower end of the connecting rod (41) is fixedly connected to a scraper (42), and a disassembly component (43) is provided on the outer side of the connecting rod (41); The disassembly assembly (43) includes a fixing ring (431), the fixing ring (431) is fixedly connected to the outer side of the connecting tube (34), the outer side of the connecting tube (34) is slidably sleeved with a retaining ring (432), the upper side surface of the retaining ring (432) is fixedly connected to one end of a spring (433), and the other end of the spring (433) is fixedly connected to the lower side surface of the fixing ring (431).

2. A glue coating machine equipped with a scraping structure according to claim 1, characterized in that: The outer surface of the connecting rod (41) is provided with a groove, and the outer surface of the connecting cylinder (34) is provided with a through hole.

3. The gluing machine with a scraping structure according to claim 1, characterized in that: The outer side of the retaining ring (432) is fixedly connected to a limiting ring (434), and balls (435) are provided in the groove of the connecting rod (41) and the through hole of the connecting cylinder (34).

4. A glue coating machine equipped with a scraping structure according to claim 3, characterized in that: The depth of the groove of the connecting rod (41) is smaller than the radius of the ball (435).

5. The gluing machine equipped with a gluing scraping structure according to claim 1, characterized in that: The adjusting component (3) comprises a supporting cylinder (31), the supporting cylinder (31) is fixedly connected to the lower surface of the supporting seat (2), and the interior of the supporting cylinder (31) is connected to a threaded rod (32) via a bearing; A transmission assembly (33) is provided at the upper end of the threaded rod (32), a connecting tube (34) is screwed onto the outer side of the lower end of the threaded rod (32), and a limiting assembly (35) is provided on the outer side of the connecting tube (34).

6. The gluing machine equipped with a scraping structure according to claim 5, characterized in that: The transmission assembly (33) includes a rotating shaft (331), the rotating shaft (331) passes through the interior of the support cylinder (31) via a bearing, and one end of the rotating shaft (331) is fixedly connected to a main bevel gear (332); The main bevel gear (332) is fixedly connected to the upper end of the threaded rod (32), a secondary bevel gear (333) is meshed with the main bevel gear (332), and the other end of the rotating shaft (331) is fixedly connected to a rotating handle (334).

7. The gluing machine equipped with a gluing scraping structure according to claim 5, characterized in that: The limiting assembly (35) comprises a telescopic rod (351), one end of the telescopic rod (351) is fixedly connected to the lower surface of the support tube (31), and the other end of the telescopic rod (351) is fixedly connected to a connecting seat (352), and the connecting seat (352) is fixedly connected to the outer surface of the connecting tube (34).

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