Glue pouring device for packaging machine

Abstract

The utility model relates to the technical field of packaging material glue filling, and discloses a glue filling device for a packaging machine, which comprises a dispensing head, a glue filling head and a mounting rack, the mounting rack is arranged in a frame structure, and a surrounding edge moving mechanism and a glue filling moving mechanism are arranged on the mounting rack; the surrounding edge moving mechanism is used for driving the dispensing head to move in the X-axis direction, the Y-axis direction and the Z-axis direction so that the dispensing head can conduct dispensing and surrounding edge, and an area to be filled with glue is formed. The glue pouring moving mechanism is used for driving the glue pouring head to move in the X-axis direction, the Y-axis direction and the Z-axis direction so as to conduct glue pouring treatment on the area to be subjected to glue pouring. The glue dispensing head is driven to move in the X-axis direction, the Y-axis direction and the Z-axis direction through the surrounding edge moving mechanism, so that the glue dispensing head conducts glue dispensing and surrounding edge, and an area to be filled with glue is formed; the glue pouring moving mechanism drives the glue pouring head to move in the X-axis direction, the Y-axis direction and the Z-axis direction, glue pouring treatment is conducted on the area to be subjected to glue pouring, then the glue pouring device for the packaging machine is provided, glue for glue pouring can be prevented from flowing disorderly through the surrounding edge, precise glue pouring is achieved, and the glue pouring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue pouring of packaging materials, in particular to a glue pouring device for a packaging machine. Background Art

[0002] The GOB (GLUE ON THE BOARD) process uses a new type of optical thermal conductive nano-filling material. Through a special process, the PCB board and SMD lamp beads of conventional LED displays are packaged and matte double-surface optically treated, achieving a matte effect on the surface of the LED display and enhancing the existing LED display protection technology.

[0003] In the prior art, a packaging machine is a device for encapsulating light panels with glue. However, due to the specific structure of the traditional glue-filling device and the lack of a protective structure, glue turbulence is likely to occur during flat glue-filling, and the glue-filling efficiency is relatively low.

[0004] Therefore, how to provide a glue filling device for a packaging machine to achieve accurate glue filling and improve glue filling efficiency has become a technical problem that needs to be solved urgently. Utility Model Content

[0005] The technical problem to be solved by the utility model is how to provide a glue filling device for a packaging machine to achieve accurate glue filling and improve glue filling efficiency.

[0006] To this end, according to the first aspect, an embodiment of the utility model discloses a glue filling device for a packaging machine, comprising: a glue dispensing head, a glue filling head and a mounting frame, wherein the mounting frame is arranged in a frame structure, and the mounting frame is provided with a surrounding edge moving mechanism and a glue filling moving mechanism; the surrounding edge moving mechanism is used to drive the glue dispensing head to move in the XYZ axis direction, so that the glue dispensing head can perform glue dispensing and surrounding edge to form an area to be glued; the glue filling moving mechanism is used to drive the glue filling head to move in the XYZ axis direction to perform glue filling in the area to be glued.

[0007] The utility model is further configured to further include a glue mixing valve connected to the glue filling head, wherein the glue mixing valve is used for mixing two-component glue.

[0008] The utility model is further configured that a waste rubber collector is installed on the mounting frame.

[0009] The utility model is further configured that the edge moving mechanism includes a first edge moving module, a second edge moving module and a third edge moving module which are connected in sequence, the third edge moving module is installed on the mounting frame, the third edge moving module is used to drive the dispensing head to move along the X-axis direction, the second edge moving module is used to drive the dispensing head to move along the Y-axis direction, and the first edge moving module is used to drive the dispensing head to move along the Z-axis direction.

[0010] The utility model is further configured such that the first edge moving module, the second edge moving module and the third edge moving module are all driven by motors.

[0011] The utility model is further configured that the glue pouring mobile mechanism includes a first glue pouring mobile module, a second glue pouring mobile module and a third glue pouring mobile module which are connected in sequence, the third glue pouring mobile module is installed on the mounting frame, the third glue pouring mobile module is used to drive the glue pouring head to move along the X-axis direction, the second glue pouring mobile module is used to drive the glue pouring head to move along the Y-axis direction, and the first glue pouring mobile module is used to drive the glue pouring head to move along the Z-axis direction.

[0012] The utility model is further configured such that the first glue pouring movable module, the second glue pouring movable module and the third glue pouring movable module are all driven by motors.

[0013] The utility model is further configured as follows: the glue pouring head includes a glue pouring body, a first glue pouring block and a second glue pouring block are sequentially installed at the bottom of the glue pouring body, a third glue pouring block is installed on one side of the second glue pouring block, and a long strip-shaped glue pouring port is provided at the bottom of the third glue pouring block; a first channel is provided in the first glue pouring block, a second channel is provided in the second glue pouring block, and a third channel is provided in the third glue pouring block, and the first channel, the second channel, the third channel and the glue pouring port are sequentially connected.

[0014] The utility model is further configured such that a first partition is installed between the first glue potting block and the second glue potting block, and a first opening is provided on the first partition.

[0015] The utility model is further configured that a second partition is installed between the second glue potting block and the third glue potting block, and a second opening is provided on the second partition.

[0016] The utility model has the following beneficial effects: the glue dispensing head is driven to move in the XYZ axis direction by the surrounding edge moving mechanism, so that the glue dispensing head performs glue dispensing and surrounding edges to form an area to be glued; the glue filling moving mechanism drives the glue filling head to move in the XYZ axis direction to fill the area to be glued, thereby providing a glue filling device for a packaging machine, which can prevent turbulence of glue during glue filling by the surrounding edge, thereby achieving precise glue filling and improving glue filling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a glue filling device for a packaging machine disclosed in this embodiment;

[0019] Figure 2 It is a structural schematic diagram of a surrounding edge moving mechanism in a glue filling device for a packaging machine disclosed in this embodiment;

[0020] Figure 3 This is a schematic structural diagram of a glue dispensing head in a glue filling device for a packaging machine disclosed in this embodiment;

[0021] Figure 4 This is a structural schematic diagram of a glue filling moving mechanism in a glue filling device for a packaging machine disclosed in this embodiment;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of a glue filling head in a glue filling device for a packaging machine disclosed in this embodiment;

[0023] Figure 6 This is one of the exploded structural schematic diagrams of a glue filling head in a glue filling device for a packaging machine disclosed in this embodiment;

[0024] Figure 7 This is the second exploded structural schematic diagram of a glue filling head in a glue filling device for a packaging machine disclosed in this embodiment;

[0025] Figure 8 It is a structural schematic diagram of a third glue potting block in a glue potting device for a packaging machine disclosed in this embodiment;

[0026] Fig. 9 yes Figure 8 AA cross-sectional structural diagram;

[0027] Fig.10 This is a schematic structural diagram of a waste glue collector in a glue filling device for a packaging machine disclosed in this embodiment;

[0028] Fig.11 It is a structural schematic diagram of a mounting frame in a glue filling device for a packaging machine disclosed in this embodiment;

[0029] Fig.12 It is a schematic diagram of the three-dimensional structure of another glue filling head in a glue filling device for a packaging machine disclosed in this embodiment;

[0030] Fig.13 This is one of the exploded structural schematic diagrams of another glue filling head in a glue filling device for a packaging machine disclosed in this embodiment;

[0031] Fig.14 This is the second schematic diagram of the exploded structure of another glue filling head in the glue filling device for the packaging machine disclosed in this embodiment.

[0032] Figure numerals: 1, glue dispensing head; 11, glue dispensing body; 12, glue dispensing tube; 2, glue filling head; 21, glue filling body; 22, first glue filling block; 221, first channel; 23, second glue filling block; 231, second channel; 24, third glue filling block; 241, third channel; 2411, first section hole; 2412, second section hole; 2413, third section hole; 242, glue filling port; 25, first partition; 251, first opening; 26, second partition; 261, second opening; 27, fourth filling Glue block; 271, fourth flow channel; 28, fifth glue pouring block; 281, fifth flow channel; 29, sixth glue pouring block; 291, sixth flow channel; 292, glue pouring tube; 3, mounting frame; 4, edge moving mechanism; 41, first edge moving module; 42, second edge moving module; 43, third edge moving module; 5, glue pouring moving mechanism; 51, first glue pouring moving module; 52, second glue pouring moving module; 53, third glue pouring moving module; 6, glue mixing valve; 7, waste glue collector; 8, sealing ring. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0034] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, it can also be the internal connection of two components, it can be a wireless connection, or it can be a wired connection. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0037] The utility model discloses a glue filling device for a packaging machine, such as Figure 1-11 As shown, it includes: a dispensing head 1, a glue filling head 2 and a mounting frame 3. The mounting frame 3 is arranged in a frame structure, and a surrounding moving mechanism 4 and a glue filling moving mechanism 5 are arranged on the mounting frame 3; the surrounding moving mechanism 4 is used to drive the dispensing head 1 to move in the XYZ axis direction, so that the dispensing head 1 can dispense glue and surround the edge to form a glue filling area; the glue filling moving mechanism 5 is used to drive the glue filling head 2 to move in the XYZ axis direction to fill the glue filling area. In the specific implementation process, the dispensing head 1 includes a dispensing body 11, and a dispensing tube 12 is installed on the dispensing body 11. The dispensing head 1 contains a single-component glue; the dispensing head 1 and the glue filling head 2 are provided with corresponding glue through an external glue supply device.

[0038] It should be noted that the glue dispensing head 1 is driven to move in the XYZ axis direction by the edge moving mechanism 4, so that the glue dispensing head 1 performs glue dispensing and surrounding to form an area to be glued; the glue filling moving mechanism 5 drives the glue filling head 2 to move in the XYZ axis direction to fill the area to be glued, thereby providing a glue filling device for a packaging machine, which can prevent turbulence of glue during glue filling by the edge filling, thereby achieving precise glue filling and improving glue filling efficiency.

[0039] like Figure 1 and Figure 4 As shown, it also includes a glue mixing valve 6 connected to the glue filling head 2, and the glue mixing valve 6 is used to mix the two-component glue. In the specific implementation process, the glue A and the glue B are mixed through the glue mixing valve 6 to form the two-component glue.

[0040] like Figure 1 and Fig.10 As shown, a waste glue collector 7 is installed on the mounting frame 3. It should be noted that, through the arrangement of the waste glue collector 7, the excess waste glue in the glue filling head 2 can be collected.

[0041] like Figure 1 and Figure 2 As shown, the edge moving mechanism 4 includes a first edge moving module 41, a second edge moving module 42 and a third edge moving module 43 which are connected in sequence. The third edge moving module 43 is installed on the mounting frame 3. The third edge moving module 43 is used to drive the dispensing head 1 to move along the X-axis direction, the second edge moving module 42 is used to drive the dispensing head 1 to move along the Y-axis direction, and the first edge moving module 41 is used to drive the dispensing head 1 to move along the Z-axis direction. In the specific implementation process, the X-axis, the Y-axis and the Z-axis are perpendicular to each other, the X-axis direction is the length direction of the mounting frame 3, the Y-axis direction is the width direction of the mounting frame 3, and the Z-axis direction is the vertical direction.

[0042] like Figure 1 and Figure 2 As shown, the first edge moving module 41 , the second edge moving module 42 and the third edge moving module 43 are all driven by motors.

[0043] like Figure 1 and Figure 4 As shown, the glue pouring movable mechanism 5 includes a first glue pouring movable module 51, a second glue pouring movable module 52 and a third glue pouring movable module 53 which are connected in sequence. The third glue pouring movable module 53 is installed on the mounting frame 3. The third glue pouring movable module 53 is used to drive the glue pouring head 2 to move along the X-axis direction, the second glue pouring movable module 52 is used to drive the glue pouring head 2 to move along the Y-axis direction, and the first glue pouring movable module 51 is used to drive the glue pouring head 2 to move along the Z-axis direction.

[0044] like Figure 1 and Figure 4 As shown, the first glue pouring movable module 51 , the second glue pouring movable module 52 and the third glue pouring movable module 53 are all driven by motors.

[0045] like Figure 1-9As shown, the glue pouring head 2 includes a glue pouring body 21, which is connected to the glue mixing valve 6 by pipeline. The first glue pouring block 22 and the second glue pouring block 23 are sequentially installed at the bottom of the glue pouring body 21, and the third glue pouring block 24 is installed on one side of the second glue pouring block 23. The bottom of the third glue pouring block 24 is provided with a long strip of glue pouring port 242; the first glue pouring block 22 is provided with a first channel 221, the second glue pouring block 23 is provided with a second channel 231, and the third glue pouring block 24 is provided with a third channel 241. The first channel 221, the second channel 231, the third channel 241 and the glue pouring port 242 are sequentially connected. In the specific implementation process, the third channel 241 includes a first section hole 2411, a second section hole 2412 and a third section hole 2413 which are sequentially arranged. The first section hole 2411 and the second section hole 2412 are horizontal sections, and the third section hole 2413 is a vertical section.

[0046] like Figure 5-7 As shown, a first partition plate 25 is installed between the first glue potting block 22 and the second glue potting block 23, and a first opening 251 is provided on the first partition plate 25. In a specific implementation process, the first opening 251 is connected to the first channel 221 and the second channel 231 respectively.

[0047] like Figure 5-7 As shown, a second partition plate 26 is installed between the second glue potting block 23 and the third glue potting block 24, and a second opening 261 is provided on the second partition plate 26. In the specific implementation process, the second opening 261 is respectively connected with the second channel 231 and the third channel 241; the glue potting body 21, the first glue potting block 22, the first partition plate 25, the second glue potting block 23, the second partition plate 26 and the third glue potting block 24 are all fastened and connected by screws.

[0048] like Figure 12-14 As shown, the glue pouring head 2 can also be composed of a fourth glue pouring block 27, a fifth glue pouring block 28 and a sixth glue pouring block 29. The fourth glue pouring block 27 is connected to the mixing valve 6 by pipeline. A plurality of glue pouring tubes 292 are provided at the bottom of the sixth glue pouring block 29. A fourth flow channel 271 is provided in the fourth glue pouring block 27, a fifth flow channel 281 is provided in the fifth glue pouring block 28, and a sixth flow channel 291 is provided in the sixth glue pouring block 29. The fourth flow channel 271, the fifth flow channel 281, the sixth flow channel 291 and the glue pouring tube 292 are connected in sequence; a sealing ring 8 is installed between the fourth glue pouring block 27 and the fifth glue pouring block 28, and a sealing ring 8 is also installed between the sixth glue pouring block 29 and the fifth glue pouring block 28. The fourth glue pouring block 27, the fifth glue pouring block 28 and the sixth glue pouring block 29 are fastened and connected by screws.

[0049] Working principle: The glue dispensing head 1 is driven to move in the XYZ axis direction through the edge moving mechanism 4, so that the glue dispensing head 1 performs glue dispensing and surrounding to form an area to be glued; the glue filling moving mechanism 5 drives the glue filling head 2 to move in the XYZ axis direction to fill the area to be glued, thereby providing a glue filling device for a packaging machine, which can prevent turbulence of glue during glue filling through the edge, thereby achieving precise glue filling and improving glue filling efficiency.

[0050] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A glue filling device for a packaging machine, characterized in that: include: A glue dispensing head (1), a glue pouring head (2) and a mounting frame (3), wherein the mounting frame (3) is arranged in a frame structure, and the mounting frame (3) is provided with an edge surrounding moving mechanism (4) and a glue pouring moving mechanism (5); The edge moving mechanism (4) is used to drive the glue dispensing head (1) to move in the XYZ axis direction, so that the glue dispensing head (1) performs glue dispensing and edge surrounding to form an area to be glued; The glue pouring moving mechanism (5) is used to drive the glue pouring head (2) to move in the XYZ axis direction so as to perform glue pouring on the area to be poured with glue.

2. The glue filling device for packaging machine according to claim 1, characterized in that: It also comprises a glue mixing valve (6) connected to the glue filling head (2), and the glue mixing valve (6) is used for mixing two-component glue.

3. The glue filling device for packaging machine according to claim 1 or 2, characterized in that: A waste rubber collector (7) is installed on the mounting frame (3).

4. The glue filling device for packaging machine according to claim 1 or 2, characterized in that: The edge moving mechanism (4) comprises a first edge moving module (41), a second edge moving module (42) and a third edge moving module (43) which are connected in sequence, the third edge moving module (43) being mounted on the mounting frame (3), the third edge moving module (43) being used to drive the glue dispensing head (1) to move along the X-axis direction, the second edge moving module (42) being used to drive the glue dispensing head (1) to move along the Y-axis direction, and the first edge moving module (41) being used to drive the glue dispensing head (1) to move along the Z-axis direction.

5. The glue filling device for packaging machine according to claim 4, characterized in that: The first edge moving module (41), the second edge moving module (42) and the third edge moving module (43) are all driven by motors.

6. The glue filling device for packaging machine according to claim 1, characterized in that: The glue pouring moving mechanism (5) comprises a first glue pouring moving module (51), a second glue pouring moving module (52) and a third glue pouring moving module (53) which are connected in sequence, the third glue pouring moving module (53) being mounted on the mounting frame (3), the third glue pouring moving module (53) being used to drive the glue pouring head (2) to move along the X-axis direction, the second glue pouring moving module (52) being used to drive the glue pouring head (2) to move along the Y-axis direction, and the first glue pouring moving module (51) being used to drive the glue pouring head (2) to move along the Z-axis direction.

7. The glue filling device for packaging machine according to claim 6, characterized in that: The first glue pouring movable module (51), the second glue pouring movable module (52) and the third glue pouring movable module (53) are all driven by motors.

8. The glue filling device for packaging machine according to claim 1, 2, 6 or 7, characterized in that: The glue pouring head (2) comprises a glue pouring body (21), a first glue pouring block (22) and a second glue pouring block (23) are sequentially mounted on the bottom of the glue pouring body (21), a third glue pouring block (24) is mounted on one side of the second glue pouring block (23), and a long strip-shaped glue pouring port (242) is disposed on the bottom of the third glue pouring block (24); The first glue potting block (22) is provided with a first channel (221), the second glue potting block (23) is provided with a second channel (231), the third glue potting block (24) is provided with a third channel (241), and the first channel (221), the second channel (231), the third channel (241) and the glue potting port (242) are sequentially connected.

9. The glue filling device for packaging machine according to claim 8, characterized in that: A first partition plate (25) is installed between the first glue potting block (22) and the second glue potting block (23), and a first opening (251) is provided on the first partition plate (25).

10. The glue filling device for packaging machine according to claim 8, characterized in that: A second partition plate (26) is installed between the second glue potting block (23) and the third glue potting block (24), and a second opening (261) is provided on the second partition plate (26).

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