Dispensing machine capable of being adjusted in multiple directions

Abstract

The utility model discloses a dispensing machine capable of being adjusted in multiple directions, and relates to the technical field of dispensing machines, the dispensing machine comprises a dispensing machine body, a worm wheel and a gear are arranged, when the dispensing machine is used daily, in order to improve the multi-direction angle adjusting effect of a dispensing head during daily dispensing, the worm wheel and the gear can be adjusted according to the requirement of the dispensing angle; a first servo motor is started to drive a worm gear to rotate through rotation of a worm, the worm gear rotates to drive a connecting block to rotate, the connecting block rotates to drive a dispensing head to perform nodding type angle adjusting motion, and a second servo motor can be started to drive the dispensing head to perform nodding type angle adjusting motion through rotation of a threaded rod according to the requirement of the dispensing angle. And the threaded sliding toothed plate is driven to slide along the inner wall of the sliding groove, sliding of the threaded sliding toothed plate drives the adjusting block to perform transverse angle adjusting motion through connection of the gear, and the dispensing head is driven to perform transverse angle adjusting motion under connection of the adjusting plate, so that the effect of multi-direction angle adjusting motion of the dispensing head is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing machines, in particular to a glue dispensing machine which can be adjusted in multiple directions. Background Art

[0002] The glue dispenser, also known as glue coating machine, glue dripping machine, glue spraying machine, glue filling machine, etc., is an automated machine that specializes in controlling the fluid and dripping and applying the fluid to the surface or inside of the product.

[0003] For example, the announcement number CN206577972U discloses a dispensing machine, which relates to the technical field of dispensing equipment. The dispensing machine described in the embodiment of the utility model includes: a control component 1, a driving component 2, a dispensing component 3 and a machine base 4; the control component 1, the driving component 2 and the dispensing component 3 are installed on the machine base 4; the control component 1 is respectively connected to the driving component 2 and the dispensing component 3; the machine base 4 is provided with a sliding frame 43, the middle part of the sliding frame 43 is fixed with the driving component 2, and the dispensing component 3 is fixedly installed on one end of the sliding frame 43. The dispensing machine described in the embodiment of the utility model realizes the simplification of the dispensing machine structure, saves the time of equipment debugging, and improves the working efficiency of the equipment.

[0004] However, although the dispensing machine can perform good dispensing operations on the product when in use, the multi-directional angle adjustment effect of the dispensing head is not high during daily use, so that when dispensing through the dispensing head, there may be obstruction of the product itself, causing the glue dispensing position to shift, thereby reducing the quality of product dispensing.

[0005] Therefore, in view of this, the shortcomings of the existing structure are studied and improved, and a multi-directional adjustable dispensing machine is proposed. Utility Model Content

[0006] The purpose of the present invention is to provide a multi-directionally adjustable glue dispensing machine to solve the problem in the above background technology that the multi-directional angle adjustment effect of the glue dispensing head is not high.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-directionally adjustable glue dispensing machine, comprising a glue dispensing machine body, the outer wall of the glue dispensing machine body is slidably connected to a movable frame, the outer wall of the movable frame is slidably connected to a sliding block, the outer wall of the sliding block is rotatably connected to an adjusting plate, the outer wall of the adjusting plate is fixedly connected to a connecting tank, the top of the connecting tank is fixedly connected to an injection pipe, a glue dispensing head is provided at the bottom of the connecting tank, the outer wall of the glue dispensing machine body is fixedly connected to a connecting slide rail, the outer wall of the connecting slide rail is slidably connected to a placement table located below the glue dispensing head, the outer wall of the sliding block is fixedly connected to a first servo motor, and the output end of the first servo motor is fixedly connected to A worm is connected to the outer wall of the sliding block for rotation, the outer wall of the worm is meshed with a worm wheel that is rotationally connected to the outer wall of the sliding block, the rotation center of the worm wheel is fixedly connected to the connecting block through a connecting shaft, the outer wall of the connecting block is fixedly connected to the second servo motor, the output end of the second servo motor is fixedly connected to a threaded rod that is rotationally connected to the outer wall of the connecting block, the outer wall of the threaded rod is threadedly connected to a threaded sliding tooth plate that is slidingly connected to the outer wall of the connecting block, a sliding groove is provided at the connection part between the outer wall of the connecting block and the threaded sliding tooth plate, the outer wall of the threaded sliding tooth plate is meshed with a gear that is rotationally connected to the outer wall of the connecting block, and the rotation center of the gear is fixedly connected to the adjusting block through a rotating shaft.

[0008] Furthermore, the rotation center of the worm gear and the rotation center of the connecting block are on the same horizontal plane.

[0009] Furthermore, a connecting block is fixedly connected to the bottom of the threaded sliding tooth plate and is embedded in the inner wall of the sliding groove for sliding.

[0010] Furthermore, the rotation center of the gear and the rotation center of the adjustment block are on the same horizontal plane.

[0011] Furthermore, the adjustment block and the adjustment plate are fixedly connected.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model is provided with a worm gear and a gear. When the dispensing machine is used in daily life, in order to improve the effect of multi-directional angle adjustment of the dispensing head in daily dispensing use, the first servo motor can be turned on according to the needs of the dispensing angle by rotating the worm, driving the worm gear to rotate. The rotation of the worm gear drives the connecting block to rotate. The rotation of the connecting block drives the dispensing head to perform nodding angle adjustment movement. The second servo motor can be turned on according to the needs of the dispensing angle by rotating the threaded rod, driving the threaded sliding tooth plate to slide along the inner wall of the slide groove. The sliding of the threaded sliding tooth plate drives the adjustment block to perform lateral angle adjustment movement through the connection of the gear, and under the connection of the adjustment plate, drives the dispensing head to perform lateral angle adjustment movement, thereby achieving the effect of multi-directional angle adjustment movement of the dispensing head. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the dispensing machine;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the dispensing machine from another direction;

[0016] Figure 3 Schematic diagram of the connection structure between the worm and the worm wheel;

[0017] Figure 4 Schematic diagram of the connection structure between the threaded sliding tooth plate and the gear.

[0018] In the figure: 1. Dispensing machine body; 2. Moving frame; 3. Sliding block; 4. Adjusting plate; 5. Connecting tank; 6. Injection pipe; 7. Dispensing head; 8. Connecting slide rail; 9. Placement table; 10. First servo motor; 11. Worm; 12. Worm gear; 13. Connecting block; 14. Second servo motor; 15. Threaded rod; 16. Threaded sliding gear plate; 17. Slide; 18. Gear; 19. Adjusting block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example: Figures 1-4As shown, a multi-directionally adjustable glue dispensing machine includes a glue dispensing machine body 1, the outer wall of the glue dispensing machine body 1 is slidably connected to a mobile frame 2, the outer wall of the mobile frame 2 is slidably connected to a sliding block 3, the outer wall of the sliding block 3 is rotatably connected to an adjusting plate 4, the outer wall of the adjusting plate 4 is fixedly connected to a connecting tank 5, the top of the connecting tank 5 is fixedly connected to an injection pipe 6, and a glue dispensing head 7 is provided at the bottom of the connecting tank 5. The outer wall of the glue dispensing machine body 1 is fixedly connected to a connecting slide rail 8, the outer wall of the connecting slide rail 8 is slidably connected to a placement table 9 located below the glue dispensing head 7, the outer wall of the sliding block 3 is fixedly connected to a first servo motor 10, and the output end of the first servo motor 10 is fixedly connected to a worm 11 rotatably connected to the outer wall of the sliding block 3. The worm 1 1 is engaged with a worm gear 12 that is rotatably connected to the outer wall of the sliding block 3. The rotation center of the worm gear 12 is fixedly connected to the connecting block 13 through a connecting shaft. The outer wall of the connecting block 13 is fixedly connected to a second servo motor 14. The output end of the second servo motor 14 is fixedly connected to a threaded rod 15 that is rotatably connected to the outer wall of the connecting block 13. The outer wall of the threaded rod 15 is threadedly connected to a threaded sliding tooth plate 16 that is slidably connected to the outer wall of the connecting block 13. A sliding groove 17 is provided at the connection portion between the outer wall of the connecting block 13 and the threaded sliding tooth plate 16. The outer wall of the threaded sliding tooth plate 16 is engaged with a gear 18 that is rotatably connected to the outer wall of the connecting block 13. The rotation center of the gear 18 is fixedly connected to the adjusting block 19 through a rotating shaft.

[0021] Furthermore, the rotation center of the worm wheel 12 and the rotation center of the connecting block 13 are on the same horizontal plane. The connecting block 13 forms a rotating structure with the sliding block 3 through the worm 11 and the worm wheel 12, which is conducive to the rotation of the worm 11. Through the connection of the worm wheel 12, the connecting block 13 is driven to rotate along the outer wall of the sliding block 3, thereby driving the nodding angle adjustment movement of the dispensing head 7.

[0022] Furthermore, the bottom of the threaded sliding tooth plate 16 is fixedly connected with a connecting block embedded in the inner wall of the slide groove 17 for sliding. The threaded sliding tooth plate 16 forms a sliding structure between the threaded rod 15 and the slide groove 17, which is conducive to the rotation of the threaded rod 15, driving the threaded sliding tooth plate 16 to slide along the inner wall of the slide groove 17, thereby driving the gear 18 to perform effective rotational movement.

[0023] Furthermore, the rotation center of the gear 18 and the rotation center of the adjustment block 19 are on the same horizontal plane, which is beneficial to drive the lateral angle adjustment of the adjustment block 19 by setting the rotation center of the gear 18 and the rotation center of the adjustment block 19 on the same horizontal plane.

[0024] Furthermore, the adjustment block 19 and the adjustment plate 4 are fixedly connected, which is beneficial for achieving the effect of multi-directional angle adjustment movement of the dispensing head 7 through the setting of the fixed connection between the adjustment block 19 and the adjustment plate 4.

[0025] Working principle: When using this multi-directionally adjustable dispensing machine, when the dispensing machine is used daily, in order to improve the effect of multi-directional angle adjustment of the dispensing head 7 in daily dispensing use, the first servo motor 10 can be turned on according to the needs of the dispensing angle, and the worm gear 12 is driven to rotate by the rotation of the worm gear 11. The rotation of the worm gear 12 drives the connecting block 13 to rotate. The rotation of the connecting block 13 drives the dispensing head 7 to perform nodding angle adjustment movement, and according to the needs of the dispensing angle, the second servo motor 14 can be turned on according to the needs of the dispensing angle, and the threaded sliding tooth plate 16 is driven to slide along the inner wall of the slide groove 17 by the rotation of the threaded sliding tooth plate 16. The sliding of the threaded sliding tooth plate 16 is connected through the gear 18, driving the adjustment block 19 to perform lateral angle adjustment movement, and under the connection of the adjustment plate 4, the dispensing head 7 is driven to perform lateral angle adjustment movement, thereby achieving the effect of multi-directional angle adjustment movement of the dispensing head 7.

[0026] This is the working principle of this multi-directional adjustable dispensing machine.

[0027] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A multi-directionally adjustable glue dispensing machine, comprising a glue dispensing machine body (1), characterized in that: The outer wall of the dispensing machine body (1) is slidably connected to a moving frame (2), the outer wall of the moving frame (2) is slidably connected to a sliding block (3), the outer wall of the sliding block (3) is rotatably connected to an adjusting plate (4), the outer wall of the adjusting plate (4) is fixedly connected to a connecting tank (5), the top of the connecting tank (5) is fixedly connected to an injection pipe (6), and a dispensing head (7) is provided at the bottom of the connecting tank (5), the outer wall of the dispensing machine body (1) is fixedly connected to a connecting slide rail (8), the outer wall of the connecting slide rail (8) is slidably connected to a placement table (9) located below the dispensing head (7), the outer wall of the sliding block (3) is fixedly connected to a first servo motor (10), the output end of the first servo motor (10) is fixedly connected to a worm (11) rotatably connected to the outer wall of the sliding block (3), and the outer wall of the worm (11) is meshed with a plurality of meshing members. A worm gear (12) is provided which is rotatably connected to the outer wall of the sliding block (3); the rotation center of the worm gear (12) is fixedly connected to the connecting block (13) via a connecting shaft; the outer wall of the connecting block (13) is fixedly connected to a second servo motor (14); the output end of the second servo motor (14) is fixedly connected to a threaded rod (15) which is rotatably connected to the outer wall of the connecting block (13); the outer wall of the threaded rod (15) is threadedly connected to a threaded sliding tooth plate (16) which is slidably connected to the outer wall of the connecting block (13); a sliding groove (17) is provided at a connection portion between the outer wall of the connecting block (13) and the threaded sliding tooth plate (16); the outer wall of the threaded sliding tooth plate (16) is meshed with a gear (18) which is rotatably connected to the outer wall of the connecting block (13); and the rotation center of the gear (18) is fixedly connected to the adjusting block (19) via a rotating shaft.

2. The multi-directionally adjustable glue dispensing machine according to claim 1, characterized in that: The rotation center of the worm wheel (12) and the rotation center of the connecting block (13) are on the same horizontal plane.

3. The multi-directionally adjustable dispensing machine according to claim 1, characterized in that: The bottom of the threaded sliding tooth plate (16) is fixedly connected with a connecting block embedded in the inner wall of the sliding groove (17) for sliding.

4. The multi-directionally adjustable glue dispensing machine according to claim 1, characterized in that: The rotation center of the gear (18) and the rotation center of the adjustment block (19) are on the same horizontal plane.

5. The multi-directionally adjustable glue dispensing machine according to claim 1, characterized in that: The regulating block (19) and the regulating plate (4) are fixedly connected.

Images