Efficient edge sealing mechanism for box packaging

Abstract

The utility model belongs to the technical field of edge sealing mechanisms, and particularly relates to an efficient edge sealing mechanism for box packaging. The edge sealing device comprises an edge sealing main machine, a supporting plate is arranged on the edge sealing main machine, a sliding strip block is arranged on the supporting plate, a rectangular sliding block is arranged outside the sliding strip block, a rotating column is arranged outside the rectangular sliding block, a through hole and a middle cavity channel are formed in the rotating column, a through hole is formed in the rectangular sliding block, and an ejector rod assembly and a soft pressing block are inserted into the middle cavity channel and the through hole. A middle cavity channel is formed in the roller shaft, an L-shaped sliding way is arranged in the middle cavity channel, a guide rod is arranged on the ejector rod assembly, the guide rod is inserted into the L-shaped sliding way, a ring check block is arranged outside the middle of the ejector rod assembly, and a spring is arranged between the ring check block and the inner end of the middle cavity channel. The adhesive tape is suitable for tension of a box body with the edge sealed at the moment, the adhesive tape is prevented from being separated and exploded after being attached, and effective protection on objects in the box body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of edge sealing mechanisms and relates to a high-efficiency edge sealing mechanism for box packaging. Background Art

[0002] During the process of product delivery, transportation, and sales, packaging has become an indispensable link for product protection. At present, the connection gaps of conventional paper packaging are mostly connected by gluing, which inevitably requires the use of adhesive tape. Existing box packaging is almost an automated system, which can complete the packaging edge sealing by inserting the tape on the equipment. However, we usually find that after the packaging is produced and transported, the tape will detach from the sealed edge. This is because the tension of the tape is not adjusted properly during edge sealing, and the tension is too tight or too loose. This causes the box packaging edge to burst during transportation, and the product cannot be effectively protected. Therefore, in response to the above problems, an efficient edge sealing mechanism for box packaging is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a high-efficiency edge sealing mechanism for box packaging in view of the above problems.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A high-efficiency edge sealing mechanism for box packaging comprises an edge sealing main machine, wherein the front and rear sides above the edge sealing main machine are fixedly connected to support plates, a slide block is arranged above the support plate, a rectangular slide block is arranged outside the slide block, a rotating column is arranged at the outer end of the rectangular slide block, and a roller is arranged outside the rotating column, a push rod assembly is inserted into the rotating column and the rectangular slide block, and a soft pressure block is arranged at the inner end of the push rod assembly, and the soft pressure block is arranged on the outer end surface of the slide block, a ring block is arranged in the middle part of the push rod assembly, and the ring block is placed inside the rotating column, a spring is arranged at one end of the ring block, and the other end of the spring is placed at one end inside the rotating column, a guide rod is arranged in the middle part of the push rod assembly, and the guide rod is inserted into the inner wall of the rotating column.

[0006] In the above-mentioned efficient edge sealing mechanism for box packaging, a sliding block is fixedly connected to one side above the support plate, a sliding rectangular slider is arranged outside the sliding block, and the rectangular slider is tightly fitted to the front of the support plate, a through hole is opened inwardly in the middle of the outer end of the rectangular slider, and the through hole is connected to the outer end face of the sliding block.

[0007] In the above-mentioned efficient edge sealing mechanism for box packaging, the outer end of the rectangular slider is fixedly connected to the rotating column, and a step is formed at the connection between the rectangular slider and the rotating column. A rotatably connected roller is arranged outside the rotating column, and the outer end of the rotating column protrudes beyond the outer end surface of the roller, while the inner end surface of the roller is tightly fitted with the rectangular slider.

[0008] In the above-mentioned efficient edge sealing mechanism for box packaging, a through hole and a middle cavity are respectively opened in the rotating column, and the through hole and the middle cavity are on the same center line, and a sliding connecting push rod assembly and a soft pressure block are inserted into the through hole and the middle cavity.

[0009] In the above-mentioned box packaging efficient edge sealing mechanism, the inner end of the push rod assembly is fixedly connected to the soft pressing block, and the inner end of the push rod assembly and the soft pressing block are both inserted into the sliding connection rectangular slider, and the soft pressing block is pressed against the front of the slider block.

[0010] In the above-mentioned efficient edge sealing mechanism for box packaging, a fixed connecting ring stopper is disposed on the outer middle portion of the push rod assembly, and the side ring surface of the ring stopper is tightly fitted with the inner wall of the middle cavity.

[0011] In the above-mentioned efficient edge sealing mechanism for box packaging, one side of the ring stopper is fixedly connected to a spring, and the spring is sleeved outside the middle part of the push rod assembly.

[0012] In the above-mentioned efficient edge sealing mechanism for box packaging, the other end of the spring is fixedly connected to the inner wall of one end of the middle cavity, and the outer side surface of the spring is tightly fitted to the inner wall of the middle cavity.

[0013] In the above-mentioned efficient edge sealing mechanism for box packaging, an L-shaped slideway is provided in the middle cavity, the middle side of the push rod assembly is fixedly connected to a guide rod, and there is a distance between the guide rod and the ring block.

[0014] In the above-mentioned efficient edge sealing mechanism for box packaging, the guide rod is inserted into the sliding connection L-shaped slideway.

[0015] Compared with the existing technology, the advantages of the utility model are:

[0016] The utility model has a supporting plate on an edge-sealing main machine, a sliding block on the supporting plate, a rectangular slider outside the sliding block, a rotating column outside the rectangular slider, a through hole and a middle cavity inside the rotating column, and a through hole inside the rectangular slider, a push rod assembly and a soft pressure block are inserted into the middle cavity and the through hole, an L-shaped slideway is provided in the middle cavity, a guide rod is provided on the push rod assembly, and the guide rod is inserted into the L-shaped slideway, a ring block is provided outside the middle of the push rod assembly, and a spring is provided between the ring block and the inner end of the middle cavity, after the adhesive tape is attached to the roller shaft, and the overall structure outside the sliding block is adjusted, the adhesive tape is made to adapt to the tension of the box body to be edge-sealed at that time, thereby preventing the adhesive tape from detaching and bursting after attaching, and increasing the effective protection of the items inside the box body.

[0017] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is an enlarged schematic diagram of A of the utility model

[0020] Figure 3 It is a schematic diagram of the inside side view of the matching part of the rotating column, the rectangular sliding block and the sliding bar block of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of point B of the utility model;

[0022] Figure 5 It is a cross-sectional schematic diagram of a rotating column of the utility model.

[0023] In the figure: 1. edge banding main machine; 2. support plate; 3. slide block; 4. rectangular slider; 5. rotating column; 51. middle cavity; 52. through hole; 6. roller shaft; 7. push rod assembly; 8. ring block; 9. spring; 10. soft pressure block; 11. guide rod; 12. L-shaped slideway. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings.

[0025] like Figure 1-5 As shown, a high-efficiency edge sealing mechanism for box packaging includes an edge sealing main unit 1, and support plates 2 are fixedly connected to the front and rear sides of the edge sealing main unit 1. A slide block 3 is arranged above the support plate 2, and a rectangular slider 4 is arranged on the outer sleeve of the slide block 3. A rotating column 5 is arranged on the outer end of the rectangular slider 4, and a roller 6 is arranged on the outer sleeve of the rotating column 5. A push rod assembly 7 is inserted into the rotating column 5 and the rectangular slider 4, and a soft pressure block 10 is arranged at the inner end of the push rod assembly 7, and the soft pressure block 10 is arranged on the outer end surface of the slide block 3. A ring stopper 8 is arranged in the middle of the push rod assembly 7, and the ring stopper 8 is placed inside the rotating column 5. A spring 9 is arranged at one end of the ring stopper 8, and the other end of the spring 9 is placed at one end inside the rotating column 5. A guide rod 11 is arranged in the middle of the push rod assembly 7, and the guide rod 11 is inserted into the inner wall of the rotating column 5.

[0026] A slide block 3 is fixedly connected to the upper side of the support plate 2, and a rectangular slider 4 is slidably arranged on the outer surface of the slide block 3, and the rectangular slider 4 is tightly fitted to the front of the support plate 2, and a through hole 52 is opened inwardly in the middle of the outer end of the rectangular slider 4, and the through hole 52 is connected to the outer end surface of the slide block 3.

[0027] A support plate 2 is provided on the edge banding main machine 1 for placing the tape, and a slide block 3 is provided on the front of the support plate 2. The slide block 3 is used to support the structure of the external component assembly to slide, so that the position of the structure of the external component assembly can be adjusted.

[0028] Furthermore, the outer end of the rectangular slider 4 is fixedly connected to the rotating column 5, and a step is formed at the connection between the rectangular slider 4 and the rotating column 5. A rotatably connected roller shaft 6 is arranged outside the rotating column 5, and the outer end of the rotating column 5 protrudes from the outer end surface of the roller shaft 6. At the same time, the inner end surface of the roller shaft 6 is tightly fitted with the rectangular slider 4.

[0029] A rectangular slider 4 is provided outside the slider block 3, so that the rectangular slider 4 can move back and forth on the slider block 3. A rotating column 5 is provided outside the rectangular slider 4 to form a day, and a roller 6 is sleeved outside the rotating column 5. In this way, the movable rotating column 5 can drive the rectangular slider 4 and the roller 6 to move back and forth attached to the slider block 3, and at the same time, the moving tape is attached to the roller 6.

[0030] A through hole 52 and a middle cavity 51 are respectively opened in the rotating column 5 , and the through hole 52 and the middle cavity 51 are on the same center line, and the push rod assembly 7 and the soft pressing block 10 are inserted into the through hole 52 and the middle cavity 51 for sliding connection.

[0031] Furthermore, the inner end of the push rod assembly 7 is fixedly connected to the soft pressing block 10, and the inner end of the push rod assembly 7 and the soft pressing block 10 are both inserted into the sliding connection rectangular slider 4, and the soft pressing block 10 is pressed on the front side of the slider block 3.

[0032] The push rod assembly 7 and the soft pressing block 10 are inserted into the rotating column 5. Since the rotating column 5 is provided with a through hole 52 and a middle cavity 51, the push rod assembly 7 can be controlled inside the rotating column 5. After the push rod assembly 7 and the soft pressing block 10 are inserted into the rectangular slider 4, they contact the slide block 3. Since the soft pressing block 10 is deformable, after being pressed on the slide block 3, the fitting force between the two is increased.

[0033] Furthermore, a fixed connecting ring stopper 8 is disposed on the outer middle portion of the push rod assembly 7 , and a side ring surface of the ring stopper 8 is tightly fitted with the inner wall of the middle cavity 51 .

[0034] Furthermore, one side of the ring stopper 8 is fixedly connected to a spring 9 , and the spring 9 is sleeved outside the middle portion of the push rod assembly 7 .

[0035] Furthermore, the other end of the spring 9 is fixedly connected to the inner wall of one end of the middle cavity 51 , and the outer side surface of the spring 9 is tightly fitted to the inner wall of the middle cavity 51 .

[0036] A ring stopper 8 is provided in the middle of the push rod assembly 7 , and a spring 9 is provided between the ring stopper 8 and the inner end surface of the middle cavity 51 , so that the push rod assembly 7 can be restored after moving in the rotating column 5 .

[0037] An L-shaped slideway 12 is provided in the middle cavity 51 , and the middle side of the push rod assembly 7 is fixedly connected to the guide rod 11 , and there is a distance between the guide rod 11 and the ring stopper 8 .

[0038] Furthermore, the guide rod 11 is inserted into the sliding connection L-shaped slideway 12 .

[0039] After the guide rod 11 provided on the push rod assembly 7 is inserted into the L-shaped slide 12 on the inner wall of the middle cavity 51, the outer end of the push rod assembly 7 can be controlled externally, first by pressing so that the guide rod 11 reaches the bottom of the L-shaped slide 12, and then rotating so that the guide rod 11 is inserted into the lower end of the L-shaped slide 12, so that the soft pressure block 10 is pressed onto the slide block 3 and tightened.

[0040] Working principle:

[0041] A support plate 2 is provided on the edge banding main machine 1, and parts are provided on the support plate 2 to support and pull out the tape, a slide block 3 is provided on the support plate 2, and a rectangular slider 4 is provided outside the slide block 3, so that the rectangular slider 4 can move back and forth on the slide block 3 to adjust the relative distance of the rectangular slider 4, a rotating column 5 is provided outside the rectangular slider 4, and a push rod assembly 7 and a soft pressing block 10 are inserted into the rotating column 5 and the rectangular slider 4, and a through hole 52 and a middle hole 52 are provided in the rotating column 5. The middle cavity 51 is provided with a through hole 52, so that the push rod assembly 7 and the soft pressure block 10 are inserted into the middle cavity 51 and the through hole 52 to move back and forth, and the push rod assembly 7, the soft pressure block 10, the rotating column 5 and the rectangular slider 4 are integrated and can move on the slide block 3. A roller 6 is provided outside the rotating column 5. After the tape is attached to the roller 6, the tension of the entire tape can be adjusted. An L-shaped slideway 12 is provided in the middle cavity 51, and a guide is provided on the push rod assembly 7. The guide rod 11 is inserted into the L-shaped slideway 12 by using the guide rod 11. A ring block 8 is provided outside the middle of the top rod assembly 7, and a spring 9 is provided between the ring block 8 and the inner end of the middle cavity 51. Before the edge sealing work is performed, the roller shaft 6 is adjusted according to the size of the box. At this time, the soft pressure block 10 is separated from the slide block 3. The outer end of the rotating column 5 can be moved and adjusted to a suitable position by holding the outer end of the rotating column 5 by hand. First, press the rotating column 5 so that the guide rod 11 moves vertically along the L-shaped slideway 12. The soft pressing block 10 is pressed onto the slide block 3, and then the rotating column 5 is rotated to rotate the guide rod 11 and insert it into the horizontal track of the L-shaped slide 12. In this way, the guide rod 11 is hooked in the L-shaped slide 12, the push rod assembly 7 is fixed, and the soft pressing block 10 presses the slide block 3. When adjustment is needed, the rotating column 5 is rotated in the opposite direction, and the spring 9 will also drive the push rod assembly 7 to reset outward, so that the guide rod 11 returns to the vertical track of the L-shaped slide 12, and the entire structure outside the movable slide block 3.

[0042] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the spirit of the present invention.

[0043] Although this article uses more terms such as 1, edge banding host; 2, support plate; 3, slide block; 4, rectangular slider; 5, rotating column; 51, middle cavity; 52, through hole; 6, roller; 7, push rod assembly; 8, ring block; 9, spring; 10, soft pressure block; 11, guide rod; 12, L-shaped slideway, etc., it does not exclude the possibility of using other terms. The use of these terms is only for more convenient description and explanation of the essence of the utility model. It is contrary to the spirit of the utility model to interpret them as any additional restrictions.

Claims

1. An efficient edge sealing mechanism for box packaging, comprising an edge sealing main machine (1), wherein the upper front and rear sides of the edge sealing main machine (1) are fixedly connected to support plates (2), characterized in that: A slide block (3) is provided above the support plate (2), a rectangular slider (4) is provided on the outer sleeve of the slide block (3), a rotating column (5) is provided on the outer end of the rectangular slider (4), and a roller (6) is provided on the outer sleeve of the rotating column (5), a push rod assembly (7) is inserted into both the rotating column (5) and the rectangular slider (4), and a soft pressure block (10) is provided at the inner end of the push rod assembly (7), and the soft pressure block (10) is arranged on the outer end surface of the slide block (3), a ring block (8) is provided in the middle of the push rod assembly (7), and the ring block (8) is placed inside the rotating column (5), a spring (9) is provided at one end of the ring block (8), and the other end of the spring (9) is placed at one end inside the rotating column (5), and a guide rod (11) is provided in the middle of the push rod assembly (7), and the guide rod (11) is inserted into the inner wall of the rotating column (5).

2. The box packaging efficient edge sealing mechanism according to claim 1, characterized in that: A sliding block (3) is fixedly connected to one side of the upper side of the support plate (2); a rectangular sliding block (4) is slidably connected to the outer surface of the sliding block (3); the rectangular sliding block (4) is tightly fitted to the front side of the support plate (2); a through hole (52) is opened inwardly at the middle of the outer end of the rectangular sliding block (4), and the through hole (52) is connected to the outer end surface of the sliding block (3).

3. The box packaging efficient edge sealing mechanism according to claim 2, characterized in that: The outer end of the rectangular slider (4) is fixedly connected to the rotating column (5), and a step is formed at the connection between the rectangular slider (4) and the rotating column (5). The rotating column (5) is provided with a rotatably connected roller shaft (6) outside, and the outer end of the rotating column (5) protrudes beyond the outer end surface of the roller shaft (6), while the inner end surface of the roller shaft (6) is tightly fitted with the rectangular slider (4).

4. The box packaging efficient edge sealing mechanism according to claim 3, characterized in that: The rotating column (5) is provided with a through hole (52) and a middle cavity (51) respectively, and the through hole (52) and the middle cavity (51) are on the same center line, and a push rod assembly (7) and a soft pressing block (10) are inserted into the through hole (52) and the middle cavity (51) to be slidably connected.

5. The box packaging efficient edge sealing mechanism according to claim 4, characterized in that: The inner end of the push rod assembly (7) is fixedly connected to the soft pressing block (10), and the inner end of the push rod assembly (7) and the soft pressing block (10) are both inserted into the slidably connected rectangular sliding block (4), and the soft pressing block (10) is pressed against the front side of the sliding block (3).

6. The box packaging efficient edge sealing mechanism according to claim 5, characterized in that: A fixed connecting ring stopper (8) is disposed on the outer middle portion of the push rod assembly (7), and the side ring surface of the ring stopper (8) is tightly fitted with the inner wall of the middle cavity (51).

7. The box packaging efficient edge sealing mechanism according to claim 6, characterized in that: One side of the ring stopper (8) is fixedly connected to a spring (9), and the spring (9) is sleeved outside the middle of the push rod assembly (7).

8. The box packaging efficient edge sealing mechanism according to claim 7, characterized in that: The other end of the spring (9) is fixedly connected to the inner wall of one end of the middle cavity (51), and the outer side surface of the spring (9) is tightly fitted to the inner wall of the middle cavity (51).

9. The box packaging efficient edge sealing mechanism according to claim 8, characterized in that: An L-shaped slideway (12) is provided in the middle cavity (51), and the middle side of the push rod assembly (7) is fixedly connected to a guide rod (11), and there is a distance between the guide rod (11) and the ring stopper (8).

10. The box packaging efficient edge sealing mechanism according to claim 9, characterized in that: The guide rod (11) is inserted into the sliding connection L-shaped slideway (12).

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