A gluing device for producing environmentally friendly cartons

Abstract

The utility model relates to the technical field of gluing devices, and discloses a gluing device for producing environmentally friendly cartons, including: a bracket is arranged on a conveyor belt; a gluing rod is arranged on the bracket; a pressure rod is arranged on the inner side of the bracket; a sliding assembly is arranged on the bracket, and the sliding assembly includes: a slide groove, which is opened on the inner side of the bracket; a slider is slidably arranged inside the slide groove, and the bottom is connected to the pressure rod; a plurality of positioning holes are arranged, all arranged on the outer side wall of the bracket, and communicate with the inside of the slide groove; a groove body is opened on the outer side wall of the slider; the gluing device, through the sliding assembly, uses the design of the slider and the slide groove to change the position of the pressure rod, and at the same time uses the design of the positioning hole and the plug block to position the slider, which is simpler and faster in adjustment compared to the existing device, so that the adjustment efficiency is increased. The gluing device, through the design of the ball, reduces the friction between the arc block and the slide groove, so that the slider slides more smoothly inside the slide groove.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing devices, in particular to a gluing device for producing environmentally friendly cartons. Background Art

[0002] The gluing machine is an auxiliary device in the carton production process. During the carton production process, glue needs to be applied to one side of the wrapping paper. The wrapping paper coated with glue is folded into a carton manually. Existing automatic gluing equipment usually includes a glue box containing glue and a rotating glue wheel. A part of the glue wheel is immersed in the glue. The wrapping paper is driven by a driving device and the gluing is completed above the gluing device. However, it is difficult to ensure the amount of glue applied during the gluing process. Too much glue will cause waste, and too little glue will cause the wrapping paper to fail to bond.

[0003] Chinese utility model CN211307609U patents a gluing device for carton production, and designs a gluing device compression structure, which can make the carton compressed by the compression structure when gluing, and avoid shaking during the gluing process. The principle is to use the slider and the chute to move the position of the pressure rod to compress cartons of different sizes. After the slider moves, the rotating screw needs to be rotated to drive the top block to move. During the movement of the top block, the top rod will be pushed upward until the top rod contacts the inner wall of the chute and squeezes the fixed slider.

[0004] However, when the existing device moves the slider, it is necessary to rotate the screw rod to move the top block to release the thrust on the top rod and release the fixation of the slider. After the slider moves to the appropriate position, it is necessary to rotate the screw rod in the opposite direction again so that the top block pushes the top rod and the top rod squeezes the inner wall of the slide groove to fix it. This fixing method is relatively cumbersome and makes the adjustment inefficient. Therefore, a fixing structure with a simpler fixing method is designed to address the above-mentioned problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a gluing device for producing environmentally friendly cartons, which has the advantage of being simpler and more convenient to operate when the operation is fixed, and solves the problem of complicated operation of the prior art devices when in use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing device for producing environmentally friendly cartons, comprising: a conveyor belt, a bracket is arranged on the conveyor belt; a gluing rod is arranged on the bracket; a pressure rod is arranged on the inner side of the bracket; a sliding component is arranged on the bracket, and the sliding component comprises: a slide groove, symmetrically opened on the inner side of the bracket; a slider, slidably arranged inside the slide groove, and the bottom is connected to the pressure rod; a plurality of positioning holes are arranged, all arranged on the outer side wall of the bracket and communicated with the inside of the slide groove; a groove body, opened on the outer side wall of the slider; a spring, arranged inside the groove body; an insert block, arranged inside the groove body and connected to the spring; a pull rod, one end of which is inserted into the slide groove, and passes through the slider and is connected to the insert block.

[0009] In some embodiments, the positioning holes are designed to be spaced one millimeter apart.

[0010] In some embodiments, the pull rod passes through the inner side of the spring when passing through the slider.

[0011] In some embodiments, the sliding assembly further includes: a pull-twist device disposed at one end of the pull rod.

[0012] In some embodiments, the sliding assembly further includes: a cone, disposed at one end of the insert.

[0013] In some embodiments, the sliding assembly further includes: a ball disposed on an outer side wall of the sliding block.

[0014] In some embodiments, the sliding assembly further includes: a plate body, disposed at the bottom of the pressure rod.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a gluing device for producing environmentally friendly cartons, which has the following beneficial effects:

[0017] 1. The gluing device, through the sliding assembly, utilizes the design of the slider and the slide groove to change the position of the pressure rod, and simultaneously utilizes the design of the positioning hole and the insert block to position the slider. Compared with the existing device, the adjustment method is simpler and faster, making the adjustment efficiency higher.

[0018] 2. The gluing device reduces the friction between the arc block and the slide groove through the design of the ball, so that the slider slides more smoothly inside the slide groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2It is a structural schematic diagram of the second viewing angle of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure inside the slideway of the utility model;

[0022] Figure 4 It is a schematic diagram of the internal structure of the slider and the pressure rod of the utility model.

[0023] In the figure: 11, conveyor belt; 12, bracket; 13, glue coating rod; 14, pressure rod;

[0024] 2. Sliding assembly; 21. Slide groove; 22. Sliding block; 23. Positioning hole; 24. Slot body; 25. Spring; 26. Insert block; 27. Pull rod; 28. Pull and twist; 29. ​​Cone; 291. Ball; 292. Plate body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0029] Cardboard boxes can be seen everywhere in people's daily lives. Cardboard boxes are light in weight and have strong storage capacity, which makes them easy to store and recycle. They are more environmentally friendly and provide great convenience for transporting items. Therefore, there is a large market demand for them. In order to meet market demand, the factory uses special equipment for production, including gluing machines.

[0030] In the related art, a clamping structure is used to clamp the carton to prevent shaking during the gluing process. The principle is that the position of the pressure rod can be moved by using the slider and the slide groove to clamp cartons of different sizes. After the slider moves, the screw needs to be rotated to drive the top block to move. During the movement of the top block, the top rod will be pushed upward until the top rod contacts the inner wall of the slide groove and squeezes the position of the fixed slider. However, when moving the slider, the existing device needs to mainly rotate the screw rod to move the top block to release the thrust on the top rod and release the fixation of the slider. After the slider moves to the appropriate position, the screw needs to be rotated in the opposite direction again so that the top block pushes the top rod and the top rod squeezes the inner wall of the slide groove to fix it. This fixing method is relatively cumbersome, which makes it inefficient during adjustment.

[0031] In order to solve the problems in the related technology to a certain extent, the embodiment of the present application provides a gluing device for the production of environmentally friendly cartons. When it is necessary to adjust the position of the pressure rod 14 according to the size of the carton, the pull rod 27 can be pulled first, and the pull rod 27 drives the plug block 26 to move, so that one end of the plug block 26 is disengaged from the positioning hole 23, and at the same time, the plug block 26 moves inside the groove body 24, and squeezes the spring 25 to release the fixation of the slider 22, and then pushes the pull rod 27 to make the slider 22 slide inside the slide groove 21, adjust the position of the pressure rod 14, and after adjusting to the appropriate position, release the pull rod 27 and the spring 25 rebounds to push the plug block 26 to move, so that one end of the plug block 26 is inserted into the inside of the positioning hole 23 to fix the slider 22, thereby fixing the position of the bottom pressure rod 14.

[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figure 1-Figure 4The embodiment of the present application provides a gluing device for producing environmentally friendly cartons, including: a conveyor belt 11, on which a bracket 12 is provided; a gluing rod 13 is provided on the bracket 12; a pressure rod 14 is provided on the inner side of the bracket 12; a sliding component 2 is provided on the bracket 12, and the sliding component 2 includes: a slide groove 21 symmetrically opened on the inner side of the bracket 12; a slider 22 is slidably arranged inside the slide groove 21, and the bottom is connected to the pressure rod 14; a plurality of positioning holes 23 are provided, all arranged on the outer side wall of the bracket 12 and communicated with the inside of the slide groove 21; a groove body 24 is opened on the outer side wall of the slider 22; a spring 25 is provided inside the groove body 24; an insert block 26 is provided inside the groove body 24 and connected to the spring 25; one end of a pull rod 27 is inserted into the slide groove 21, and passes through the slider 22 and is connected to the insert block 26.

[0034] Specifically, the insert block 26 is welded and fixed to the pull rod 27, and the two ends of the spring 25 are fixedly connected to the insert block 26 and the inner wall of the groove body 24 by means of a clamping ring. The fixing method of the clamping ring belongs to the well-known technology and will not be elaborated in detail here. The pressure rod 14 is divided into three parts: an outer rod, an inner rod and an elastic component, which can press the carton while avoiding deformation of the carton caused by excessive squeezing.

[0035] During use, when the position of the slider 22 needs to be adjusted, first pull the pull rod 27 to drive the plug block 26 to move, so that one end of the plug block 26 is disengaged from the positioning hole 23, and at the same time, the plug block 26 moves inside the groove body 24 and squeezes the spring 25 to release the fixation of the slider 22, and then push the pull rod 27 to make the slider 22 slide inside the slide groove 21, adjust the position of the pressure rod 14, and after adjusting to the appropriate position, release the pull rod 27 and the spring 25 rebounds to push the plug block 26 to move, so that one end of the plug block 26 is inserted into the interior of the positioning hole 23 to fix the slider 22, thereby fixing the position of the bottom pressure rod 14.

[0036] In some embodiments, the positioning holes 23 are designed to be spaced one millimeter apart.

[0037] When in use, the dense design of the positioning holes 23 can make the adjustment range of the slider 22 smaller and more precise.

[0038] In some embodiments, the pull rod 27 passes through the inner side of the spring 25 while penetrating the slider 22 .

[0039] During use, this design allows the pull rod 27 to limit the spring 25 from bending when the spring 25 is compressed, thereby preventing the spring 25 from being damaged.

[0040] In some embodiments, the sliding assembly 2 further includes a pull rod 28 disposed at one end of the pull rod 27 .

[0041] When in use, the arrangement of the pull knob 28 can make it more convenient to grasp the pull rod 27 .

[0042] In some embodiments, the sliding assembly 2 further includes a cone 29 disposed at one end of the insert block 26 .

[0043] When in use, the provision of the cone 29 can make it easier for one end of the insert block 26 to be inserted into the interior of the positioning hole 23 .

[0044] In some embodiments, the sliding assembly 2 further includes: a ball 291 disposed on an outer side wall of the sliding block 22 .

[0045] When in use, the provision of the ball bearings 291 can reduce the friction between the slider 22 and the slide groove 21, thereby making the slider 22 slide more smoothly.

[0046] In some embodiments, the sliding assembly 2 further includes: a plate 292 disposed at the bottom of the pressure rod 14 .

[0047] When in use, the arrangement of the plate 292 can expand the contact area with the carton, thereby preventing the carton from being deformed due to concentrated force.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0049] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gluing device for producing environmentally friendly cartons, comprising: A conveyor belt (11), wherein a bracket (12) is provided on the conveyor belt (11); A glue coating rod (13) is arranged on the support (12); A pressure rod (14) is arranged on the inner side of the bracket (12); Features: The support (12) is provided with a sliding assembly (2), and the sliding assembly (2) comprises: A slide groove (21) is symmetrically arranged on the inner side of the bracket (12); A slider (22) is slidably disposed inside the slide groove (21) and is connected to the pressure rod (14) at its bottom; A plurality of positioning holes (23) are arranged and arranged on the outer wall of the bracket (12) and communicate with the interior of the slide groove (21); A groove body (24) is provided on the outer side wall of the slider (22); A spring (25) is arranged inside the groove body (24); An insert block (26) is disposed inside the slot body (24) and connected to the spring (25); One end of the pull rod (27) is inserted into the slide groove (21), passes through the slider (22) and is connected to the insert block (26).

2. The gluing device for producing environmentally friendly carton according to claim 1, characterized in that: The spacing of the positioning holes (23) is designed to be one millimeter.

3. The gluing device for producing environmentally friendly carton according to claim 1, characterized in that: When the pull rod (27) passes through the slider (22), it also passes through the inner side of the spring (25).

4. The gluing device for producing environmentally friendly carton according to claim 1, characterized in that: The sliding assembly (2) further comprises: The pull rod (28) is arranged at one end of the pull rod (27).

5. The gluing device for producing environmentally friendly cartons according to claim 1, characterized in that: The sliding assembly (2) further comprises: The vertebral body (29) is arranged at one end of the insert block (26).

6. The gluing device for producing environmentally friendly carton according to claim 1, characterized in that: The sliding assembly (2) further comprises: The ball bearing (291) is arranged on the outer side wall of the sliding block (22).

7. The gluing device for producing environmentally friendly cartons according to claim 1, characterized in that: The sliding assembly (2) further comprises: The plate body (292) is arranged at the bottom of the pressure rod (14).

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