Edge sealing structure of button packaging machine

Abstract

The utility model discloses an edge sealing structure of a button packaging machine. The edge sealing structure comprises a device body and a fixing frame. A fixing frame is installed at one end of the device body, an edge sealing mechanism is arranged at one end of the fixing frame, an auxiliary mechanism is arranged in the device body, the edge sealing mechanism comprises symmetrical fixing blocks installed in the fixing frame, two limiting grooves are formed in one end of each fixing block, and limiting blocks are installed in the limiting grooves; according to the packaging bag edge sealing device, the fixing blocks, the limiting grooves and the like are arranged, when edge sealing needs to be conducted on a packaging bag, the two fixing blocks draw close to each other, the two heating silica gel pads are adjusted to extrude each other, heat sealing is conducted on the packaging bag, the packaging bag is cut through the wave-shaped cutter groove, and the positions of the heating silica gel pads can be adjusted according to the size of the packaging bag; and by rotating the limiting bolt, one end of the limiting bolt abuts against the side face of the heating silica gel pad, the position of the heating silica gel pad is fixed, the heating silica gel pads with different lengths can be replaced to be matched with the packaging bag, and the applicability of the device body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of button packaging machines, and particularly relates to a sealing edge structure of a button packaging machine. Background Technique

[0002] A button is a closing device used for clothing, ornaments and other items, usually made of plastic, metal, wood or other materials. Buttons not only have practical functions, but also are often used as decorative elements to enrich the design styles of clothing. A button packaging machine is a device specifically used for automatically packaging buttons. Its main function is to sort and package loose buttons according to certain specifications and quantities to improve production efficiency. The button packaging machine can load buttons into bags or other containers and perform sealing and marking.

[0003] When the existing button packaging sealing edge structure is in use, it is impossible to only adjust and replace the length of the heating silica gel pad according to the size of the packaging bag. It is necessary to completely remove the sealing edge structure and then replace it with a heating silica gel pad of different specifications. The operation process is relatively cumbersome, reducing the applicability of the packaging machine. Therefore, a sealing edge structure of a button packaging machine is needed to meet people's needs. Content of the Utility Model

[0004] The purpose of the utility model is to provide a sealing edge structure of a button packaging machine to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A sealing edge structure of a button packaging machine, including a device main body and a fixing frame; one end of the device main body is provided with a fixing frame, one end of the fixing frame is provided with a sealing edge mechanism, and an auxiliary mechanism is arranged inside the device main body;

[0006] Preferably, the sealing edge mechanism includes symmetric fixing blocks installed inside the fixing frame. Two limiting grooves are opened at one end of the fixing block. A limiting block is installed inside the limiting groove. One end of the limiting block is installed with a heating silica gel pad. A waveform knife groove is opened at one end of the fixing block. Symmetric threaded holes are opened at one end of the fixing block. A limiting bolt is rotatably installed inside the threaded hole, and the limiting bolt is adapted to the limiting block.

[0007] Preferably, the auxiliary mechanism includes symmetric connecting columns installed at one end of the fixing block. One end of the connecting column is installed with a long connecting frame. One end of the long connecting frame is installed with a connecting plate. A tooth groove is opened at one end of the connecting plate. A short connecting frame is installed at one end of the connecting column. One end of the short connecting frame is installed with a connecting plate. A gear is installed between the two connecting plates. One end of the gear is installed with a rotating shaft. One end of the rotating shaft is installed with a driving motor.

[0008] Preferably, a fixed table is installed on the top of the device main body, two transmission rollers are installed at one end of the fixed table, a bag sleeving opening is formed at one end of the fixed table, and the transmission rollers are adapted to the bag sleeving opening.

[0009] Preferably, the limiting block is slidably installed in the limiting groove, and the limiting block is adapted to the waveform knife groove.

[0010] Preferably, the fixing block is adapted to the connecting column, and the long connecting frame and the short connecting frame are slidably installed in the device main body.

[0011] Preferably, one end of the rotating shaft is installed at the output end of the driving motor, and the gear is rotatably installed in the device main body.

[0012] Preferably, a feeding port is installed at one end of the fixed table, a conical sleeve is installed at one end of the feeding port, a receiving port is installed at the bottom of the device main body, and the conical sleeve is adapted to the receiving port.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] (1) By setting the fixing block and the limiting groove, etc., when the packaging bag needs to be sealed, by the mutual approach of the two fixing blocks, the two heating silica gel pads are mobilized to squeeze each other and heat-seal the packaging bag, and the packaging bag is cut through the waveform knife groove. According to the size of the packaging bag, the position of the heating silica gel pad can be adjusted. By rotating the limiting bolt so that one end of the limiting bolt abuts against the side surface of the heating silica gel pad, the position of the heating silica gel pad is fixed, and heating silica gel pads of different lengths can be replaced to match the packaging bag, improving the applicability of the device main body.

[0015] (2) By setting the connecting column and the long connecting frame, etc., through the connecting column and the long connecting frame connected to the fixing block, the fixing block is moved. The driving motor is started to make the rotating shaft rotate to drive the gear to rotate. By the rotation of the gear, the two meshing connecting plates move in opposite directions, and then the two fixing blocks are mobilized to approach each other to heat-seal the packaging bag. The device main body limits the long connecting frame to help the long connecting frame keep horizontal when sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structure diagram of a sealing structure of a button packaging machine proposed by the present utility model;

[0017] Figure 2 is a structure diagram of a fixing frame, a connecting column and other structures of a sealing structure of a button packaging machine proposed by the present utility model;

[0018] Figure 3Schematic diagram of structures such as the fixing block and connecting column of the edge-sealing structure of a button packaging machine proposed by the present utility model;

[0019] Figure 4 It is Figure 2 The enlarged view of part A of

[0020] Figure 5 It is Figure 3 The enlarged view of part B of

[0021] In the figure: 1, device main body; 2, edge-sealing mechanism; 3, auxiliary mechanism; 4, fixing frame; 5, fixing table; 6, driving roller; 7, bagging opening; 8, feeding port; 9, conical sleeve; 10, material receiving port; 21, fixing block; 22, limiting groove; 23, limiting block; 24, heating silica gel pad; 25, waveform knife groove; 26, threaded hole; 27, limiting bolt; 31, connecting column; 32, long connecting frame; 33, connecting plate; 34, tooth groove; 35, short connecting frame; 36, gear; 37, rotating shaft; 38, driving motor. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1: Please refer to Figures 1-5, the present utility model provides a technical solution: a sealing edge structure of a button packaging machine, including a device main body 1 and a fixing frame 4; a fixing frame 4 is installed at one end of the device main body 1, a sealing edge mechanism 2 is provided at one end of the fixing frame 4, and an auxiliary mechanism 3 is provided inside the device main body 1; the sealing edge mechanism 2 includes symmetric fixing blocks 21 installed inside the fixing frame 4, two limiting grooves 22 are opened at one end of the fixing block 21, a limiting block 23 is installed inside the limiting groove 22, a heating silica gel pad 24 is installed at one end of the limiting block 23, a waveform knife groove 25 is opened at one end of the fixing block 21, symmetric threaded holes 26 are opened at one end of the fixing block 21, a limiting bolt 27 is rotatably installed inside the threaded hole 26, and the limiting bolt 27 is adapted to the limiting block 23. A fixing table 5 is installed at the top of the device main body 1, two transmission rollers 6 are installed at one end of the fixing table 5, a bag sleeving opening 7 is opened at one end of the fixing table 5, and the transmission roller 6 is adapted to the bag sleeving opening 7. The limiting block 23 is slidably installed inside the limiting groove 22, and the limiting block 23 is adapted to the waveform knife groove 25. An inlet 8 is installed at one end of the fixing table 5, a conical sleeve 9 is installed at one end of the inlet 8, a receiving port 10 is installed at the bottom of the device main body 1, and the conical sleeve 9 is adapted to the receiving port 10. When it is necessary to heat-seal the packaging bag, start the transmission roller 6 to transmit the packaging bag, sleeve it on the side of the conical sleeve 9 through the bag sleeving opening 7, add the button raw materials to be packaged from the inlet 8, the heating silica gel pads 24 on the fixing block 21 are mutually pressed against the side of the packaging bag to heat-seal the packaging bag. At the same time when the heat-sealing is completed, the blade extends out from the waveform knife groove 25 to cut the heat-sealed packaging bag to form a waveform cut edge, which is convenient for opening the packaging bag later. The cut packaging bag falls into the receiving port 10, which is convenient for the operator to collect. When adjusting the size of the packaging bag, it is necessary to adjust the length of the heating silica gel pad 24. Separate the limiting bolt 27 from the threaded hole 26 by rotation to cancel the limitation on the heating silica gel pad 24. At this time, the limiting block 23 at one end of the heating silica gel pad 24 can be pulled out from the limiting groove 22 to replace the heating silica gel pad 24. After inserting the limiting block 23 into the limiting groove 22, rotate one end of the limiting bolt 27 to abut against the side of the limiting block 23 to fix the position of the heating silica gel pad 24, and complete the replacement of the heating silica gel pad 24 without removing the whole fixing block 21 for replacement, saving the working time of the operator and improving the applicability of the device main body 1.

[0024] Example 2: As Figure 3 and 4As shown, the auxiliary mechanism 3 includes connecting columns 31 symmetrically installed at one end of the fixed block 21. One end of the connecting column 31 is installed with a long connecting frame 32. One end of the long connecting frame 32 is installed with a connecting plate 33. One end of the connecting plate 33 is provided with a tooth groove 34. One end of the connecting column 31 is installed with a short connecting frame 35. One end of the short connecting frame 35 is installed with a connecting plate 33. A gear 36 is installed between the two connecting plates 33. One end of the gear 36 is installed with a rotating shaft 37. One end of the rotating shaft 37 is installed at the output end of the driving motor 38. The gear 36 is rotatably installed in the device main body 1. By starting the driving motor 38 to drive the rotating shaft 37 to rotate, the rotating shaft 37 drives the gear 36 to rotate, and then drives the two connecting plates 33 engaged with the gear 36 to move in opposite directions. By the connecting plate 33, the long connecting frame 32 and the short connecting frame 35 are mobilized to move. Under the limitation of the device main body 1, when the long connecting frame 32 and the short connecting frame 35 move, they drive the two fixed blocks 21 to approach each other. The rest of the features are the same as those in Embodiment 1.

[0025] The working principle is as follows: When heat-sealing the packaging bag is required, start the driving roller 6 to transport the packaging bag. The packaging bag is sleeved on the side of the conical sleeve 9 through the bag mouth 7. The button raw materials to be packaged are added from the feeding port 8. After the raw materials fall on the packaging bag, start the driving motor 38 to drive the rotating shaft 37 to rotate. The rotating shaft 37 drives the gear 36 to rotate, and then drives the two connecting plates 33 engaged with the gear 36 to move in opposite directions. By the connecting plate 33, the long connecting frame 32 and the short connecting frame 35 are mobilized to move. Under the limitation of the device main body 1, when the long connecting frame 32 and the short connecting frame 35 move, they drive the two fixed blocks 21 to approach each other, and then mobilize the heating silicone pads 24 on the fixed blocks 21 to fit and squeeze the side of the packaging bag to heat-seal the packaging bag. At the same time as the heat-sealing is completed, the blade extends out of the corrugated knife groove 25 to cut the heat-sealed packaging bag to form a corrugated cut edge, which is convenient for opening the packaging bag later. The cut packaging bag falls into the material receiving port 10, which is convenient for the operator to collect. When adjusting the size of the packaging bag, the length of the heating silicone pad 24 needs to be adjusted. By rotating the limit bolt 27 to separate it from the threaded hole 26, the limitation of the heating silicone pad 24 is cancelled. At this time, the limit block 23 at one end of the heating silicone pad 24 can be pulled out of the limit groove 22 to replace the heating silicone pad 24. After inserting the limit block 23 into the limit groove 22, by rotating one end of the limit bolt 27 to abut against the side of the limit block 23, the position of the heating silicone pad 24 is fixed, and the replacement of the heating silicone pad 24 is completed. There is no need to remove the whole fixed block 21 for replacement, which saves the working time of the operator and improves the applicability of the device main body 1.

[0026] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sealing edge structure of a button packaging machine, comprising a device main body (1) and a fixing frame (4); characterized in that: One end of the device main body (1) is equipped with a fixing frame (4), one end of the fixing frame (4) is provided with an edge-sealing mechanism (2), and an auxiliary mechanism (3) is arranged inside the device main body (1); The edge-sealing mechanism (2) includes symmetric fixing blocks (21) installed inside the fixing frame (4). One end of the fixing block (21) is provided with two limiting grooves (22). A limiting block (23) is installed inside the limiting groove (22). One end of the limiting block (23) is equipped with a heating silica gel pad (24). One end of the fixing block (21) is provided with a waveform knife groove (25). One end of the fixing block (21) is provided with symmetric threaded holes (26). A limiting bolt (27) is rotatably installed inside the threaded hole (26), and the limiting bolt (27) is adapted to the limiting block (23).

2. The edge-sealing structure of a button packaging machine according to claim 1, wherein: The auxiliary mechanism (3) includes symmetric connecting columns (31) installed at one end of the fixing block (21). One end of the connecting column (31) is equipped with a long connecting frame (32). One end of the long connecting frame (32) is provided with a connecting plate (33). One end of the connecting plate (33) is provided with a tooth groove (34). One end of the connecting column (31) is equipped with a short connecting frame (35). One end of the short connecting frame (35) is provided with a connecting plate (33). A gear (36) is installed between the two connecting plates (33). One end of the gear (36) is equipped with a rotating shaft (37). One end of the rotating shaft (37) is equipped with a driving motor (38).

3. The edge-sealing structure of a button packaging machine according to claim 1, characterized in that: A fixing table (5) is installed at the top of the device main body (1). Two driving rollers (6) are installed at one end of the fixing table (5). One end of the fixing table (5) is provided with a bagging opening (7), and the driving roller (6) is adapted to the bagging opening (7).

4. A edge-sealing structure of a button packaging machine according to claim 1, characterized in that: The limiting block (23) is slidably installed inside the limiting groove (22), and the limiting block (23) is adapted to the waveform knife groove (25).

5. The edge-sealing structure of a button packaging machine according to claim 2, characterized in that: The fixing block (21) is adapted to the connecting column (31), and the long connecting frame (32) and the short connecting frame (35) are slidably installed inside the device main body (1).

6. The edge-sealing structure of a button packaging machine according to claim 2, characterized in that: One end of the rotating shaft (37) is installed at the output end of the driving motor (38), and the gear (36) is rotatably installed inside the device main body (1).

7. The edge-sealing structure of a button packaging machine according to claim 3, characterized in that: One end of the fixing table (5) is equipped with a feeding port (8). One end of the feeding port (8) is provided with a conical sleeve (9). A receiving port (10) is installed at the bottom of the device main body (1), and the conical sleeve (9) is adapted to the receiving port (10).

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