Gluing amount adjusting device of packaging machine

Abstract

The utility model relates to the technical field of packaging machines, in particular to a glue coating amount adjusting device of a packaging machine, which is convenient for adjusting the speed of a glue coating shaft and the glue coating amount. Comprising a gluing mechanism; the gluing device further comprises a first adjusting mechanism, a rotating mechanism, a second adjusting mechanism, a driving mechanism and a touch mechanism, the first adjusting mechanism is installed on the gluing mechanism, the rotating mechanism is installed on the gluing mechanism, the second adjusting mechanism is installed on the rotating mechanism, the driving mechanism is installed on the second adjusting mechanism, and the touch mechanism is installed on the driving mechanism. Package gluing is completed through the gluing mechanism, the first adjusting mechanism drives the gluing mechanism, the rotating mechanism and the second adjusting mechanism facilitate adjustment of the position of the driving mechanism, and the driving mechanism is driven to drive the gluing mechanism to rotate to complete gluing under transmission of the touch mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to a glue application amount adjusting device for a packaging machine. Background Technique

[0002] The packaging machine is one of the important devices for industrial automated production, which can greatly improve the production efficiency of the production line, reduce the packaging cost generated, and at the same time improve the quality and appearance of the packaging. It mainly completes operations such as product filling, sealing, coding, stacking, etc., playing a role in protecting the product and enhancing the aesthetics.

[0003] Existing packaging machines, such as the prior art with the application number CN201920947172.8, include a packaging machine body, a feeding module, a stirring device, a stirring tank, a stirring shaft, a first driving member, stirring paddles, a box door, an elbow pipe, a conveying device, a feeding cylinder, a second driving member, a three-way valve, a valve sleeve, a valve core, an inlet and an outlet, etc. By setting a three-way valve on the conveying device, the connection between the stirring device and the conveying device or the connection between the conveying device and the packaging module can be realized by controlling the three-way valve, so as to facilitate the non-interference between the stirring and feeding operations.

[0004] However, the prior art is not convenient for adjusting the glue application amount, resulting in reduced practicability. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a glue application amount adjusting device for a packaging machine, which is convenient for adjusting the speed of the glue application shaft and the amount of glue applied.

[0006] A glue application amount adjusting device for a packaging machine of the utility model includes a glue application mechanism; it also includes a first adjusting mechanism, a rotating mechanism, a second adjusting mechanism, a driving mechanism and a triggering mechanism. The first adjusting mechanism is installed on the glue application mechanism, the rotating mechanism is installed on the glue application mechanism, the second adjusting mechanism is installed on the rotating mechanism, the driving mechanism is installed on the second adjusting mechanism, and the triggering mechanism is installed on the driving mechanism. The packaging is glued through the glue application mechanism, the first adjusting mechanism drives the glue application mechanism, and the rotating mechanism and the second adjusting mechanism are convenient for adjusting the position of the driving mechanism. The driving mechanism drives the glue application mechanism to rotate to complete gluing under the transmission of the triggering mechanism; the packaging is glued through the glue application mechanism, the first adjusting mechanism drives the glue application mechanism, and the rotating mechanism and the second adjusting mechanism are convenient for adjusting the position of the driving mechanism, and it is convenient for the triggering mechanism to adjust the installation position of the first adjusting mechanism, so as to adjust the rotation speed of the glue application mechanism, achieve the purpose of adjusting the glue application amount, and the driving mechanism drives the glue application mechanism to rotate to complete gluing under the transmission of the triggering mechanism.

[0007] Preferably, the glue - applying mechanism includes a mounting frame, a glue - applying shaft, and a rotating shaft. The glue - applying shaft is rotatably mounted on the mounting frame through the rotating shaft. By turning on the driving mechanism, the rotating shaft is driven to rotate under the transmission of the triggering mechanism and the first adjusting mechanism, thereby completing the glue - applying operation.

[0008] Preferably, the first adjusting mechanism includes a first gear and a plurality of second gears. The first gear is mounted on the rotating shaft, and the plurality of second gears are rotatably mounted on the mounting frame. The plurality of second gears are engaged with the first gear, and the sizes of the plurality of second gears are different. Due to the different sizes of the second gears, through the meshing relationship between the first gear and the second gears, it is convenient to adjust the rotation speed of the glue - applying shaft, thereby adjusting the glue - applying amount.

[0009] Preferably, the rotating mechanism includes an annular groove, a sliding frame, a fixing frame, a threaded rod, and a fixing plate. An annular groove is provided at the top of the mounting frame, the sliding frame is slidably mounted in the annular groove, the fixing frame is mounted on the sliding frame, the threaded rod is mounted on the fixing frame through a threaded relationship, and the fixing plate is mounted at the bottom end of the threaded rod. When adjusting the rotation speed of the glue - applying shaft, the position of the driving mechanism is adjusted by sliding the sliding frame in the annular groove, so that the triggering mechanism can be connected to second gears of different sizes. By rotating the threaded rod, due to the threaded relationship, the fixing plate is driven to contact and press against the mounting frame, thereby fixing the sliding frame.

[0010] Preferably, the second adjusting mechanism includes a lead screw, a sliding plate, and a threaded block. A chute is provided at the top of the sliding frame, the lead screw is rotatably mounted at the top of the sliding frame, the sliding plate is slidably mounted in the chute at the top of the sliding frame, and the threaded block is mounted at the top of the sliding plate. The threaded block is in threaded cooperation with the lead screw. By rotating the lead screw, due to the threaded relationship, the sliding plate is driven to slide in the chute of the sliding frame, thereby adjusting the position of the driving mechanism.

[0011] Preferably, the driving mechanism includes a driving motor and an output shaft. The driving motor is mounted at the bottom end of the sliding plate, and the output shaft is mounted on the output end of the driving motor. By turning on the driving motor to drive the output shaft to rotate, the second gear is driven to rotate under the transmission of the triggering mechanism, and then the glue - applying shaft is driven to rotate through the meshing relationship between the first gear and the second gear, thereby completing the glue - applying operation.

[0012] Preferably, the triggering mechanism includes a first rotating shaft, a limiting plate, a second transmission shaft, a transmission sleeve, and a spring. The first rotating shaft is mounted on the second gear, the limiting plate is mounted on the output shaft, the second transmission shaft is mounted on the limiting plate, the transmission sleeve is slidably mounted on the second transmission shaft, the spring connects the limiting plate and the transmission sleeve, and the limiting plate is slidably mounted in the transmission sleeve. When driving the second gear, first pull the spring to slide on the second transmission shaft upward. When the transmission sleeve is aligned with the first rotating shaft, the transmission sleeve is pushed to slide on the second transmission shaft by the elasticity of the spring, so that the transmission sleeve wraps the limiting plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The packaging gluing is completed by the gluing mechanism. The first adjustment mechanism drives the gluing mechanism. The rotation mechanism and the second adjustment mechanism facilitate the adjustment of the position of the driving mechanism, and the touching mechanism facilitates the adjustment of the installation position of the first adjustment mechanism, thereby adjusting the rotation speed of the gluing mechanism to achieve the purpose of adjusting the gluing amount. The driving mechanism is driven by the touching mechanism to drive the gluing mechanism to rotate to complete gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the first axonometric structural schematic diagram of the present utility model;

[0015] Figure 2 is the second axonometric structural schematic diagram of the present utility model;

[0016] Figure 3 is the third axonometric structural schematic diagram of the present utility model;

[0017] Figure 4 is the top view sectional axonometric structural schematic diagram of the present utility model;

[0018] Figure 5 is the Figure 2 enlarged structural schematic diagram of part A in the present utility model;

[0019] Figure 6 is the Figure 3 enlarged structural schematic diagram of part B in the present utility model;

[0020] Reference numerals in the drawings: 01, gluing mechanism; 11, mounting frame; 12, gluing shaft; 13, rotating shaft; 02, first adjustment mechanism; 21, first gear; 22, second gear; 03, rotation mechanism; 31, annular groove; 32, sliding frame; 33, fixed frame; 34, threaded rod; 35, fixing plate; 04, second adjustment mechanism; 41, lead screw; 42, sliding plate; 43, threaded block; 05, driving mechanism; 51, driving motor; 52, output shaft; 06, touching mechanism; 61, first rotating shaft; 62, limiting plate; 63, second transmission shaft; 64, transmission sleeve; 65, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0022] Embodiment 1

[0023] As Figure 2 ,Figure 3 and Figure 5 As shown in Figure 3 and Figure 5 , a glue application amount adjusting device for a packaging machine includes a glue application mechanism 01, and also includes a first adjusting mechanism 02, a rotating mechanism 03, a second adjusting mechanism 04, a driving mechanism 05, and a triggering mechanism 06. The first adjusting mechanism 02 is installed on the glue application mechanism 01, the rotating mechanism 03 is installed on the glue application mechanism 01, the second adjusting mechanism 04 is installed on the rotating mechanism 03, the driving mechanism 05 is installed on the second adjusting mechanism 04, and the triggering mechanism 06 is installed on the driving mechanism 05;

[0024] The packaging is glued through the glue application mechanism 01. The first adjusting mechanism 02 drives the glue application mechanism 01. The rotating mechanism 03 and the second adjusting mechanism 04 facilitate the adjustment of the position of the driving mechanism 05. The driving mechanism 05 drives the glue application mechanism 01 to rotate under the transmission of the triggering mechanism 06 to complete the gluing;

[0025] The glue application mechanism 01 includes a mounting frame 11, a glue application shaft 12, and a rotating shaft 13. The glue application shaft 12 is rotatably installed on the mounting frame 11 through the rotating shaft 13;

[0026] The first adjusting mechanism 02 includes a first gear 21 and a plurality of second gears 22. The first gear 21 is installed on the rotating shaft 13. The plurality of second gears 22 are rotatably installed on the mounting frame 11. The plurality of second gears 22 are meshed with the first gear 21, and the sizes of the plurality of second gears 22 are different;

[0027] The rotating mechanism 03 includes an annular groove 31, a sliding frame 32, a fixing frame 33, a threaded rod 34, and a fixing plate 35. An annular groove 31 is provided at the top of the mounting frame 11. The sliding frame 32 is slidably installed in the annular groove 31. The fixing frame 33 is installed on the sliding frame 32. The threaded rod 34 is installed on the fixing frame 33 through a threaded relationship. The fixing plate 35 is installed at the bottom end of the threaded rod 34;

[0028] The second adjusting mechanism 04 includes a lead screw 41, a sliding plate 42, and a threaded block 43. A chute is provided at the top of the sliding frame 32. The lead screw 41 is rotatably installed at the top of the sliding frame 32. The sliding plate 42 is slidably installed in the chute at the top of the sliding frame 32. The threaded block 43 is installed at the top of the sliding plate 42. The threaded block 43 is in threaded cooperation with the lead screw 41;

[0029] Due to the different sizes of the second gears 22, through the meshing relationship between the first gear 21 and the second gears 22, it is convenient to adjust the rotation speed of the glue application shaft 12, thereby adjusting the glue application amount. When adjusting the rotation speed of the glue application shaft 12, the position of the drive mechanism 05 is adjusted by sliding the sliding frame 32 in the annular groove 31, so that the actuating mechanism 06 can be connected to different-sized second gears 22. By rotating the threaded rod 34, due to the threaded relationship, the fixing plate 35 is driven to contact and press against the mounting frame 11, thereby completing the fixation of the sliding frame 32. By rotating the lead screw 41, due to the threaded relationship, the sliding plate 42 is driven to slide in the chute of the sliding frame 32, thereby adjusting the position of the drive mechanism 05. The drive mechanism 05 drives the glue application mechanism 01 to rotate under the transmission of the actuating mechanism 06 to complete glue application.

[0030] Embodiment 2

[0031] As Figure 2 、 Figure 5 and Figure 6 shown, a glue application amount adjustment device for a packaging machine includes a glue application mechanism 01, and also includes a first adjustment mechanism 02, a rotation mechanism 03, a second adjustment mechanism 04, a drive mechanism 05, and an actuating mechanism 06. The first adjustment mechanism 02 is installed on the glue application mechanism 01, the rotation mechanism 03 is installed on the glue application mechanism 01, the second adjustment mechanism 04 is installed on the rotation mechanism 03, the drive mechanism 05 is installed on the second adjustment mechanism 04, and the actuating mechanism 06 is installed on the drive mechanism 05;

[0032] The packaging glue application is completed by the glue application mechanism 01. The first adjustment mechanism 02 drives the glue application mechanism 01. The rotation mechanism 03 and the second adjustment mechanism 04 facilitate the adjustment of the position of the drive mechanism 05. The drive mechanism 05 drives the glue application mechanism 01 to rotate under the transmission of the actuating mechanism 06 to complete glue application;

[0033] The glue application mechanism 01 includes a mounting frame 11, a glue application shaft 12, and a rotating shaft 13. The glue application shaft 12 is rotatably installed on the mounting frame 11 through the rotating shaft 13;

[0034] The first adjustment mechanism 02 includes a first gear 21 and a plurality of second gears 22. The first gear 21 is installed on the rotating shaft 13, and the plurality of second gears 22 are rotatably installed on the mounting frame 11. The plurality of second gears 22 mesh with the first gear 21, and the sizes of the plurality of second gears 22 are different;

[0035] The drive mechanism 05 includes a drive motor 51 and an output shaft 52. The drive motor 51 is installed at the bottom end of the sliding plate 42, and the output shaft 52 is installed at the output end of the drive motor 51;

[0036] The triggering mechanism 06 includes a first rotating shaft 61, a limiting plate 62, a second transmission shaft 63, a transmission sleeve 64 and a spring 65. The first rotating shaft 61 is installed on the second gear 22, the limiting plate 62 is installed on the output shaft 52, the second transmission shaft 63 is installed on the limiting plate 62, the transmission sleeve 64 is slidably installed on the second transmission shaft 63, the spring 65 connects the limiting plate 62 and the transmission sleeve 64, and the limiting plate 62 is slidably installed within the transmission sleeve 64;

[0037] The packaging gluing is completed by the gluing mechanism 01. The first adjusting mechanism 02 drives the gluing mechanism 01. The rotating mechanism 03 and the second adjusting mechanism 04 facilitate the adjustment of the position of the driving mechanism 05, and the triggering mechanism 06 facilitates the adjustment of the installation position of the first adjusting mechanism 02, thereby adjusting the rotation speed of the gluing mechanism 01 to achieve the purpose of adjusting the gluing amount. By turning on the driving motor 51 to drive the output shaft 52 to rotate, and then driving the second gear 22 to rotate under the transmission of the transmission sleeve 64, and then driving the gluing shaft 12 to rotate through the meshing relationship between the first gear 21 and the second gear 22, and then completing the gluing. When the second gear 22 needs to be driven, first pull up the spring 65 to slide on the second transmission shaft 63. When the transmission sleeve 64 is aligned with the first rotating shaft 61, the elastic force of the spring 65 pushes the transmission sleeve 64 to slide on the second transmission shaft 63, and then the transmission sleeve 64 wraps the limiting plate 62.

[0038] As Figures 1 to 6 shown, for a gluing amount adjusting device of a packaging machine of the present utility model, during operation, due to the different sizes of the second gears 22, through the meshing relationship between the first gear 21 and the second gear 22, it is convenient to adjust the rotation speed of the gluing shaft 12, thereby adjusting the gluing amount. When the rotation speed of the gluing shaft 12 needs to be adjusted, the position of the driving mechanism 05 is adjusted by sliding the sliding frame 32 in the annular groove 31, so that the triggering mechanism 06 can be connected to different-sized second gears 22. By rotating the threaded rod 34, due to the threaded relationship, the fixing plate 35 is driven to contact and press against the mounting frame 11, thereby completing the fixation of the sliding frame 32. By rotating the lead screw 41, due to the threaded relationship, the sliding plate 42 slides in the chute of the sliding frame 32, thereby adjusting the position of the driving mechanism 05. By turning on the driving motor 51 to drive the output shaft 52 to rotate, and then driving the second gear 22 to rotate under the transmission of the transmission sleeve 64, and then driving the gluing shaft 12 to rotate through the meshing relationship between the first gear 21 and the second gear 22, and then completing the gluing. When the second gear 22 needs to be driven, first pull up the spring 65 to slide on the second transmission shaft 63. When the transmission sleeve 64 is aligned with the first rotating shaft 61, the elastic force of the spring 65 pushes the transmission sleeve 64 to slide on the second transmission shaft 63, and then the transmission sleeve 64 wraps the limiting plate 62.

[0039] The drive motor 51 of the present utility model is purchased on the market. Those skilled in the industry only need to install and operate it according to the attached operation manual, without the need for those skilled in the art to perform creative labor.

[0040] The main functions achieved by the present utility model are: during the operation of the packaging machine, it is convenient to adjust the speed of the glue application shaft 12 and the amount of glue applied.

[0041] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A packaging machine glue amount adjustment device, comprising a glue coating mechanism (01); characterized in that: It also includes a first adjusting mechanism (02), a rotating mechanism (03), a second adjusting mechanism (04), a driving mechanism (05) and a triggering mechanism (06), wherein the first adjusting mechanism (02) is mounted on the gluing mechanism (01), the rotating mechanism (03) is mounted on the gluing mechanism (01), the second adjusting mechanism (04) is mounted on the rotating mechanism (03), the driving mechanism (05) is mounted on the second adjusting mechanism (04), and the triggering mechanism (06) is mounted on the driving mechanism (05); The gluing mechanism (01) completes packaging gluing, the first adjusting mechanism (02) drives the gluing mechanism (01), the rotating mechanism (03) and the second adjusting mechanism (04) facilitate adjusting the position of the driving mechanism (05), and the driving mechanism (05) drives the gluing mechanism (01) to rotate under the transmission of the triggering mechanism (06) to complete gluing.

2. A packaging machine glue amount adjustment device as claimed in claim 1, characterized in that: The glue coating mechanism (01) comprises a mounting frame (11), a glue coating shaft (12) and a rotating shaft (13); the glue coating shaft (12) is rotatably mounted on the mounting frame (11) via the rotating shaft (13).

3. A packaging machine glue amount adjustment device as claimed in claim 2, characterized in that: The first adjustment mechanism (02) comprises a first gear (21) and a plurality of second gears (22); the first gear (21) is mounted on a rotating shaft (13); the plurality of second gears (22) are rotatably mounted on a mounting frame (11); the plurality of second gears (22) are meshed with the first gear (21); and the plurality of second gears (22) are of different sizes.

4. A packaging machine glue amount adjustment device as claimed in claim 2, characterized in that: The rotating mechanism (03) comprises an annular groove (31), a sliding frame (32), a fixed frame (33), a threaded rod (34) and a fixed plate (35). The top end of the mounting frame (11) is provided with an annular groove (31), the sliding frame (32) is slidably mounted in the annular groove (31), the fixed frame (33) is mounted on the sliding frame (32), the threaded rod (34) is mounted on the fixed frame (33) through a threaded relationship, and the fixed plate (35) is mounted on the bottom end of the threaded rod (34).

5. A packaging machine glue amount adjustment device as claimed in claim 4, characterized in that: The second adjusting mechanism (04) comprises a lead screw (41), a sliding plate (42) and a threaded block (43); a sliding groove is arranged at the top of the sliding frame (32); the lead screw (41) is rotatably mounted at the top of the sliding frame (32); the sliding plate (42) is slidably mounted in the sliding groove at the top of the sliding frame (32); the threaded block (43) is mounted at the top of the sliding plate (42); and the threaded block (43) is threadably matched with the lead screw (41).

6. A packaging machine glue amount adjustment device as claimed in claim 5, characterized in that: The driving mechanism (05) comprises a driving motor (51) and an output shaft (52), wherein the driving motor (51) is mounted on the bottom end of the sliding plate (42), and the output shaft (52) is mounted on the output end of the driving motor (51).

7. A packaging machine glue amount adjustment device as claimed in claim 6, characterized in that: The trigger mechanism (06) comprises a first rotating shaft (61), a limiting plate (62), a second transmission shaft (63), a transmission sleeve (64) and a spring (65); the first rotating shaft (61) is mounted on the second gear (22); the limiting plate (62) is mounted on the output shaft (52); the second transmission shaft (63) is mounted on the limiting plate (62); the transmission sleeve (64) is slidably mounted on the second transmission shaft (63); the spring (65) connects the limiting plate (62) and the transmission sleeve (64); the limiting plate (62) can be slidably mounted in the transmission sleeve (64).

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