Adjustable glue brushing assembly for carton production
By introducing a detection mechanism and an electric telescopic rod into the carton production equipment, the automatic adjustment of the carton glue application component is realized, solving the problem that the existing equipment cannot adapt to cartons of different sizes, improving production efficiency and reducing the time for manual adjustment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU YUEDA PACKAGE & TRANSPORTATION CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-06-09
AI Technical Summary
Existing cardboard box production equipment can only apply glue according to a set height. When encountering cardboard boxes of different sizes, it needs to be readjusted, resulting in low efficiency and wasted time and effort.
An adjustable glue application assembly for carton production has been designed, comprising a detection mechanism, a connecting line, an output mechanism, and an electric telescopic rod. By scanning the carton dimensions and calculating and controlling the extension and retraction of the electric telescopic rod, the glue application height can be automatically adjusted.
It enables automatic adjustment of cardboard box production equipment, improves work efficiency, and reduces the time and labor intensity of manual adjustments.
Smart Images

Figure CN224335195U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cardboard box production technology, specifically an adjustable glue application component for cardboard box production. Background Technology
[0002] Cardboard boxes are the most widely used packaging products. Depending on the materials used, there are corrugated cardboard boxes, single-layer cardboard boxes, etc., and they come in various specifications and models. Cardboard boxes commonly have three or five layers, while seven-layer boxes are less common. Each layer consists of linerboard, corrugated paper, core paper, and face paper. Linerboard and face paper can be made of kraft paper or kraft paper, while corrugated paper is used for the core paper. The color and feel of each type of paper are different, and the paper produced by different manufacturers also varies in color and feel.
[0003] Problems with existing technology: Existing cardboard box production equipment often only allows gluing of cardboard boxes according to a set height. When encountering cardboard boxes of other sizes, not only is readjustment required, but it is also time-consuming and labor-intensive, which has great limitations and cannot improve work efficiency. Utility Model Content
[0004] The purpose of this utility model is to provide an adjustable glue application component for carton production, so as to solve the problem mentioned above that the existing carton production equipment can often only apply glue to the carton according to the set height. When encountering cartons of other sizes, not only is it necessary to readjust, but it is also time-consuming and laborious, which has great limitations and cannot improve work efficiency.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] An adjustable glue application assembly for cardboard box production includes a cardboard box glue application machine body. An adjustment assembly is provided on the cardboard box glue application machine body. The adjustment assembly includes a detection mechanism. One side of the detection mechanism is electrically connected to a first connecting line. One end of the first connecting line is electrically connected to an output mechanism. The lower end of the output mechanism is electrically connected to two sets of second connecting lines. The lower ends of the two sets of second connecting lines are electrically connected to an input mechanism. The upper end of the input mechanism is electrically connected to two sets of electric telescopic rods. The upper ends of the two sets of electric telescopic rods are detachably connected to the cardboard box glue application machine body. A fixing assembly is provided on the adjustment assembly.
[0007] As a further embodiment of this utility model: two sets of sliding plates are fixedly installed on the main body of the cardboard box gluing machine, and limiting plates are fixedly installed on both sides of the two sets of sliding plates. A first fixing plate is slidably connected to the sliding plate. The first fixing plate is provided with a sliding groove and a lifting groove respectively. One side of the sliding plate is fixedly installed on the main body of the cardboard box gluing machine.
[0008] As a further embodiment of this utility model: a second connecting plate is fixedly installed on the main body of the carton gluing machine, a first connecting plate is fixedly installed at the lower end of the second connecting plate, telescopic rods are fixedly installed on both sides of the first connecting plate, and the first connecting plate is inserted and connected to the first fixed plate.
[0009] As a further improvement of this utility model: a telescopic plate is detachably connected to one side of the first fixed plate, and the telescopic plate is installed in the lifting groove.
[0010] As a further embodiment of this utility model: the fixing component includes two sets of L-shaped plates, a third connecting plate is fixedly installed on one side of the two sets of L-shaped plates, and a third fixing plate is inserted and connected to the third connecting plate.
[0011] As a further improvement of this utility model: a sliding hole is provided on the third fixing plate, and an N-shaped plate is slidably connected inside the third fixing plate, with the lower end of the N-shaped plate fixedly installed on the upper end of the third connecting plate.
[0012] As a further embodiment of this utility model: a second fixing plate is inserted and connected to the N-shaped plate, the second fixing plate is fixedly installed on the main body of the carton gluing machine, and a spring is fixedly installed at the lower end of the N-shaped plate.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. In this utility model, the second connecting plate is connected to the first connecting plate, which can serve as a connection during use. The telescopic rod can extend and retract under the action of the electric telescopic rod, and it will not be obstructed during use. The slide is raised and lowered by the electric telescopic rods at both ends during use, which can facilitate sliding. The limiting plate can restrict the slide and make it easier for the slider to slide.
[0015] 2. In this utility model, the second connecting plate can serve as a connection during use, and the telescopic rod fixed by the first connecting plate can extend and retract. The first fixed plate can serve as both extension and protection during use. The two sets of L-shaped plates can serve as support during use. The third connecting plate is inserted into the third fixed plate and can slide within the third fixed plate during use.
[0016] 3. In this utility model, the third fixing plate can play a connecting and sliding role, the N-shaped plate is inserted and connected to the second fixing plate, which can play a fixing role during use, and the lower end of the N-shaped plate is fixed with a spring, which can play a lifting and lowering role during use. Attached Figure Description
[0017] Figure 1This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the adjustment component in this utility model;
[0019] Figure 3 yes Figure 2 Enlarged schematic diagram of the structure at point A;
[0020] Figure 4 This is a schematic diagram of the fixing component in this utility model.
[0021] In the diagram: 1. Main body of the carton glue applicator; 2. Adjustment component; 201. Detection mechanism; 202. First connecting line; 203. Output mechanism; 204. Second connecting line; 205. Electric telescopic rod; 206. Slide plate; 207. Limiting plate; 208. Input mechanism; 209. Sliding groove; 210. First fixing plate; 211. Lifting groove; 212. Telescopic plate; 213. First connecting plate; 214. Telescopic rod; 215. Second connecting plate; 3. Fixing component; 301. Second fixing plate; 302. Third fixing plate; 303. Sliding hole; 304. N-shaped plate; 305. Third connecting plate; 306. L-shaped plate; 307. Spring. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figures 1-2 In this embodiment of the present invention, an adjustable glue application component for carton production includes a carton glue application machine body 1. An adjustment component 2 is provided on the carton glue application machine body 1. The adjustment component 2 includes a detection mechanism 201. One side of the detection mechanism 201 is electrically connected to a first connecting line 202. One end of the first connecting line 202 is electrically connected to an output mechanism 203. The lower end of the output mechanism 203 is electrically connected to two sets of second connecting lines 204. The lower ends of the two sets of second connecting lines 204 are electrically connected to an input mechanism 208. The upper end of the input mechanism 208 is electrically connected to two sets of electric telescopic rods 205. The upper ends of the two sets of electric telescopic rods 205 are detachably connected to the carton glue application machine body 1. A fixing component 3 is provided on the adjustment component 2.
[0024] When in use, the detection mechanism 201 is powered on and starts working. It scans and detects the size of the carton, and then transmits the detection data to the output mechanism 203 through the first connecting line 202. Then, it is transmitted to the input mechanism 208 through the second connecting line 204. The input mechanism 208 then calculates the data and controls the two sets of electric telescopic rods 205 to extend and retract, making them easy to adjust and enabling them to work faster, thus improving work efficiency.
[0025] Please see Figure 2 Two sets of sliding plates 206 are fixedly installed on the main body 1 of the carton glue applicator. Restriction plates 207 are fixedly installed on both sides of the two sets of sliding plates 206. A first fixed plate 210 is slidably connected to the sliding plate 206. The first fixed plate 210 is provided with a sliding groove 209 and a lifting groove 211 respectively. One side of the sliding plate 206 is fixedly installed on the main body 1 of the carton glue applicator.
[0026] Among them, the slide plate 206 is located at the lower end of the glued part on the main body. When in use, it is raised and lowered by the electric telescopic rods 205 at both ends. It can slide in the sliding groove 209 opened in the first fixed plate 210, which can facilitate the sliding. Then, the limiting plate 207 can restrict it, making it easier for the slider to slide.
[0027] Please see Figures 2-3 A second connecting plate 215 is fixedly installed on the main body 1 of the carton gluing machine. A first connecting plate 213 is fixedly installed at the lower end of the second connecting plate 215. Telescopic rods 214 are fixedly installed on both sides of the first connecting plate 213, and the first connecting plate 213 is inserted and connected to the first fixed plate 210.
[0028] The second connecting plate 215 is connected to the glued part of the main body and the first connecting plate 213. It can serve as a connection during use. The telescopic rod 214 fixed to the first connecting plate 213 is driven to extend and retract under the action of the electric telescopic rod 205. The first connecting plate 213 is inserted into the first fixed plate 210 and, together with the lifting groove 211 opened on it, will not be obstructed during use.
[0029] Please see Figure 2 A telescopic plate 212 is detachably connected to one side of the first fixed plate 210, and the telescopic plate 212 is installed in the lifting groove 211.
[0030] The first fixed plate 210 has a lifting groove 211 on one side, which is connected to a telescopic plate 212. The telescopic plate 212 is connected to the lower end of the first connecting plate 213 and can play the role of telescopic extension and protection during use.
[0031] Please see Figure 4 The fixing component 3 includes two sets of L-shaped plates 306. A third connecting plate 305 is fixedly installed on one side of the two sets of L-shaped plates 306. A third fixing plate 302 is inserted and connected to the third connecting plate 305.
[0032] One side of each of the two sets of L-shaped plates 306 is fixed to the third connecting plate 305. When in use, the L-shaped plates 306 can play a supporting role. They are located at the lower end of the detection mechanism 201 and the output mechanism 203. The third connecting plate 305 is inserted into the third fixed plate 302 and can slide within the third fixed plate 302 when in use.
[0033] Please see Figure 4 The third fixing plate 302 has a sliding hole 303, and an N-shaped plate 304 is slidably connected inside the third fixing plate 302. The lower end of the N-shaped plate 304 is fixedly installed on the upper end of the third connecting plate 305.
[0034] The sliding hole 303 in the third fixing plate 302 allows the third connecting plate 305 to pass through, and the N-shaped plate 304 slides within the third fixing plate 302, thus serving the functions of connection and sliding.
[0035] Please see Figure 4 A second fixing plate 301 is inserted and connected to the N-type plate 304. The second fixing plate 301 is fixedly installed on the main body 1 of the carton glue applicator. A spring 307 is fixedly installed at the lower end of the N-type plate 304.
[0036] The N-shaped plate 304 is inserted and connected to the second fixed plate 301, which is fixed to the main body and can play a fixing role during use. The lower end of the N-shaped plate 304 is fixed with a spring 307, which can play a role in lifting and lowering during use.
[0037] The working principle of this utility model is as follows: the second connecting plate 215 is connected to the glue application part of the main body and the first connecting plate 213. It can play a connecting role during use. Then, the telescopic rod 214 fixed by the first connecting plate 213 is driven to extend and retract under the action of the electric telescopic rod 205. The first connecting plate 213 is inserted into the first fixed plate 210 and cooperates with the lifting groove 211 opened on it, so it will not be obstructed during use.
[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. An adjustable glue application assembly for carton production, comprising a carton glue application machine body (1), characterized in that: An adjustment component (2) is provided on the main body (1) of the carton gluing machine. The adjustment component (2) includes a detection mechanism (201). One side of the detection mechanism (201) is electrically connected to a first connecting line (202). One end of the first connecting line (202) is electrically connected to an output mechanism (203). The lower end of the output mechanism (203) is electrically connected to two sets of second connecting lines (204). The lower ends of the two sets of second connecting lines (204) are electrically connected to an input mechanism (208). The upper end of the input mechanism (208) is electrically connected to two sets of electric telescopic rods (205). The upper ends of the two sets of electric telescopic rods (205) are detachably connected to the main body (1) of the carton gluing machine. A fixing component (3) is provided on the adjustment component (2).
2. The adjustable glue application assembly for cardboard box production according to claim 1, characterized in that: Two sets of sliding plates (206) are fixedly installed on the main body (1) of the carton glue applicator. Restriction plates (207) are fixedly installed on both sides of the two sets of sliding plates (206). A first fixing plate (210) is slidably connected to the sliding plate (206). A sliding groove (209) and a lifting groove (211) are respectively opened on the first fixing plate (210). One side of the sliding plate (206) is fixedly installed on the main body (1) of the carton glue applicator.
3. The adjustable glue application assembly for cardboard box production according to claim 2, characterized in that: A second connecting plate (215) is fixedly installed on the main body (1) of the carton gluing machine. A first connecting plate (213) is fixedly installed at the lower end of the second connecting plate (215). Telescopic rods (214) are fixedly installed on both sides of the first connecting plate (213), and the first connecting plate (213) is inserted and connected to the first fixed plate (210).
4. The adjustable glue application assembly for cardboard box production according to claim 2, characterized in that: A telescopic plate (212) is detachably connected to one side of the first fixed plate (210), and the telescopic plate (212) is installed in the lifting groove (211).
5. The adjustable glue application assembly for carton production according to claim 1, characterized in that: The fixing component (3) includes two sets of L-shaped plates (306), and a third connecting plate (305) is fixedly installed on one side of the two sets of L-shaped plates (306). A third fixing plate (302) is inserted and connected on the third connecting plate (305).
6. The adjustable glue application assembly for carton production according to claim 5, characterized in that: The third fixing plate (302) has a sliding hole (303), and an N-shaped plate (304) is slidably connected inside the third fixing plate (302), with the lower end of the N-shaped plate (304) fixedly installed on the upper end of the third connecting plate (305).
7. The adjustable glue application assembly for carton production according to claim 6, characterized in that: A second fixing plate (301) is inserted and connected to the N-type plate (304). The second fixing plate (301) is fixedly installed on the body (1) of the carton glue applicator. A spring (307) is fixedly installed at the lower end of the N-type plate (304).