Gluing device with continuous dispensing function

Abstract

The utility model relates to the technical field of industrial processing, and discloses a gluing device with a continuous dispensing function, which comprises a fixed frame and a cleaning mechanism arranged above the fixed frame, the cleaning mechanism comprises a connecting positioning plate arranged above the fixing frame, a driving motor connected to the upper portion of the connecting positioning plate through bolts and a connecting block fixedly arranged at the output end of the driving motor, a sliding groove is formed in one end of the connecting block, and a threaded through hole is formed in the outer wall of the sliding groove of the connecting block. According to the utility model, through the arrangement of the connecting positioning plate driving motor and the connecting block, when the gluing head completes gluing of a certain point position of a workpiece and the gluing head needs to vertically move upwards, gluing of a next point is carried out through horizontal movement, and when the gluing head moves upwards, through rotation of the connecting block, the gluing of the next point is carried out. Therefore, a discharge port at the bottom of the gluing head is cleaned, and glue for wire drawing is prevented from being attached to the surface of a workpiece.

Description

Technical Field

[0001] The present application relates to the field of industrial processing technology, and in particular to a glue coating device with a continuous dot coating function. Background Art

[0002] The glue dispensing device is mainly used to achieve a precise and automated glue dispensing process. It is widely used in various industrial fields, such as electronics, automobiles, aerospace, etc. The main functions of the glue dispensing device include: Precise glue dispensing: The glue dispensing device can accurately control the coating position and quantity of the glue, ensuring that the glue is accurately coated at the target position, avoiding glue waste and unnecessary pollution. Improve production efficiency: Compared with manual glue dispensing, the glue dispensing device can realize automatic operation, which greatly improves production efficiency. It can carry out glue dispensing operations continuously and stably, reducing the tediousness and errors of manual operation. Improve product quality: The glue dispensing device can accurately control the uniformity and thickness of the glue, thereby improving the bonding effect and appearance quality of the product. This is especially important for products that require high-precision glue dispensing. Strong adaptability: The glue dispensing device can be flexibly adjusted according to different glue dispensing requirements, and adapt to different types of glue, glue dispensing speeds and glue dispensing shapes. This makes it have a wide range of application prospects in various industrial fields.

[0003] The glue dispensing device is usually used for precise glue application. The principle is to evenly apply glue on the material to be bonded by controlling the position and flow of the glue dispensing head. The glue flows into the glue dispensing head through the pipe and flows out through the hole.

[0004] The glue is sticky, so after the glue is injected into one part of the workpiece, the glue stuck on the workpiece will stick to the glue remaining in the glue coating head, resulting in the phenomenon of glue drawing. When the drawn glue breaks, the glue will adhere to the part of the workpiece that does not need glue, resulting in the phenomenon of scrapping the workpiece. Utility Model Content

[0005] The purpose of the present application is to provide a glue coating device with a continuous dot coating function to solve the problem proposed in the above-mentioned background technology that the glue stuck on the workpiece will stick to the glue retained in the glue coating head, thereby causing the phenomenon of glue drawing. When the drawn glue breaks, the glue will adhere to the parts of the workpiece that do not need glue, resulting in the waste of the workpiece.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a gluing device with a continuous dot coating function, comprising: a fixed frame and a cleaning mechanism, the cleaning mechanism being arranged above the fixed frame, the cleaning mechanism comprising a connecting positioning plate arranged above the fixed frame, a driving motor bolted to the connecting positioning plate above the driving motor, and a connecting block fixed to the output end of the driving motor, a sliding groove being provided at one end of the connecting block, and a threaded through hole being provided on the outer wall of the sliding groove of the connecting block.

[0007] By adopting the above technical solution, after the gluing head completes gluing at a certain point, the injection point of the gluing head can be cleaned.

[0008] Preferably, the cleaning mechanism further comprises a mounting block disposed above the fixed frame, a guide rod slidably connected to the inside of the mounting block, and the connecting positioning plate is welded to the bottom of the guide rod.

[0009] By adopting the above technical solution, the stability of the structure on the rod during vertical displacement is improved.

[0010] Preferably, the cleaning mechanism further comprises a spring sleeved on the guide rod, and two ends of the spring are respectively welded to the outer wall of the mounting block and the connecting positioning plate.

[0011] By adopting the above technical solution, vertical extrusion can be performed.

[0012] Preferably, the cleaning mechanism further comprises a protrusion welded below the connecting positioning plate, and the protrusion is arranged on one side of the connecting block.

[0013] By adopting the above technical solution, a spacing effect is achieved, thereby facilitating the work of the glue coating head injecting glue.

[0014] Preferably, the cleaning mechanism further comprises a cleaning plate slidably connected in the sliding groove of the connecting block and a small bolt rotatably connected in the threaded through hole of the connecting block.

[0015] By adopting the above technical solution, an internal structure is provided to facilitate subsequent rapid disassembly and installation.

[0016] Preferably, the gluing device with continuous dot coating function also includes a gluing mechanism, which includes a fixed block arranged above the fixed frame and a gluing head fixed inside the fixed block, and the mounting block is bolted to the bottom of the fixed block.

[0017] By adopting the above technical solution, glue can be stably injected onto the workpiece.

[0018] Preferably, the gluing device with continuous dot coating function also includes: a "Y" axis moving mechanism, a "Z" axis moving mechanism and an "X" axis moving mechanism, the "Y" axis moving mechanism is bolted to a fixed frame, the "Z" axis moving mechanism is slidably connected to the "Y" axis moving mechanism, and the fixed block is slidably connected in the "Z" axis moving mechanism, and the "X" axis moving mechanism is bolted to the fixed frame.

[0019] By adopting the above technical solution, displacement in the "X", "Y" and "Z" axis directions can be performed quickly.

[0020] To summarize, the present application includes at least one of the following beneficial effects; by providing a connecting positioning plate driving motor and a connecting block, when the gluing head completes gluing a certain point on the workpiece, the gluing head needs to move vertically upward, and then moves horizontally to carry out gluing to the next point. When the gluing head moves upward, the connecting block is rotated to clean the bottom discharge port of the gluing head, thereby preventing the drawing glue from adhering to the surface of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a top view of the three-dimensional structure of the present application;

[0022] Figure 2 For this application Figure 1 A partial enlarged structural diagram of point A;

[0023] Figure 3 For this application Figure 2 A partial enlarged schematic diagram of the structure at B;

[0024] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional structure of this application.

[0025] In the figure: 1. fixed frame; 2. "Y" axis moving mechanism; 3. "Z" axis moving mechanism; 4. "X" axis moving mechanism; 5. gluing mechanism; 501. fixed block; 502. gluing head; 6. cleaning mechanism; 601. mounting block; 602. guide rod; 603. connecting positioning plate; 604. spring; 605. bump; 606. driving motor; 607. connecting block; 608. cleaning plate; 609. small bolt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] The following is combined with Figure 1-4 The embodiments of the present application are described in further detail.

[0028] Example 1

[0029] See also Figure 1-Figure 4 , the utility model provides a technical solution: a glue coating device with continuous spot coating function, comprising: a fixed frame 1, a glue coating mechanism 5 and a cleaning mechanism 6;

[0030] A fixed frame 1, which can effectively fix the outer structure. The gluing device with continuous dot coating function also includes a gluing mechanism 5, through which the dot coating effect can be achieved on the workpiece. The gluing mechanism 5 includes a fixed block 501 arranged above the fixed frame 1, and the fixed block 501 is provided with holes inside, which can effectively fix the internal structure. The gluing head 502 is fixed inside the fixed block 501, and the top of the gluing head 502 is connected to a material storage box through a pipeline, and the glue head 502 is provided with holes inside, so as to facilitate the transportation of glue.

[0031] The cleaning mechanism 6 is arranged above the fixed frame 1. When the glue coating head 502 is dotted to produce a wire drawing effect, the universal cleaning mechanism 6 can clean the glue coating head 502. The cleaning mechanism 6 includes a mounting block 601 bolted to the bottom of the fixed block 501. The mounting block 601 serves to connect and fix the outer structure. The hole opened in the mounting block 601 provides the internal structure with stable vertical displacement. The guide rod 602 is slidably connected to the inside of the mounting block 601. The guide rod 602 provides the bottom connected structure with synchronous vertical movement. The guide rod 602 is welded to the guide rod 602. The connecting and positioning plate 603 at the bottom can be more stable in the process of displacement through the guide rod 602. The spring 604 set on the guide rod 602 can push in the vertical direction, thereby driving the connecting and positioning plate 603 at the bottom to perform synchronous vertical displacement. The two ends of the spring 604 are respectively welded to the outer wall of the mounting block 601 and the connecting and positioning plate 603, which can provide the spring 604 with more stability in the process of pushing the spring 604. The convex block 605 welded at the bottom of the connecting and positioning plate 603 can also be used to prevent the spring 604 from moving. 605 can provide a connection positioning plate 603 connected above for height limitation, so as not to affect the gluing work of the glue coating head 502. The drive motor 606 is bolted to the connection positioning plate 603 above. The drive motor 606 can drive the structure on the output end to rotate stably. The connection block 607 fixed on the output end of the drive motor 606 can realize rotation on the output end of the drive motor 606, so as to drive the outer structure to rotate synchronously. A sliding groove is provided at one end of the connection block 607, and the internal structure can be slidably limited by limiting the position. A threaded through hole is provided on the outer wall of the slide groove of the connecting block 607, and the threaded through hole can provide the internal structure with stable rotation, so as to perform displacement work. The cleaning plate 608 is slidably connected in the slide groove of the connecting block 607, and the cleaning plate 608 can be fixed in the slide groove of the connecting block 607 by means of a sliding connection. During the subsequent rotation process, the glue coating head 502 can be cleaned. The small bolt 609 connected in the threaded through hole of the connecting block 607 is rotatably connected. During the rotation process, the small bolt 609 can squeeze the cleaning plate 608 through one end to achieve fixation.

[0032] The glue coating head 502 uses a pipeline to spread the glue in the storage box through the holes of the glue coating head 502 to apply dots to the surface of the workpiece. The glue coating head 502 is fixed inside the fixed block 501. One side of the fixed block 501 is connected to the mounting block 601. When the glue coating head 502 contacts the workpiece, the connecting positioning plate 603 can be moved vertically inside the fixed block 501 through the guide rod 602, and the connecting positioning plate 603 can be raised in height through the protrusion 605 at the bottom, thereby preventing the connecting positioning plate 603 from affecting the work of the glue coating head 502. When the head 502 completes the gluing and moves in the vertical direction, the connecting positioning plate 603 is vertically squeezed by the spring 604 and reset. At this time, the driving motor 606 is started, and the driving motor 606 will drive the connecting block 607 on the output end to rotate. At this time, the cleaning plate 608 on the connecting block 607 will be synchronously driven to rotate, thereby cleaning the gluing head 502. When the cleaning plate 608 needs to be disassembled and cleaned subsequently, the small bolt 609 is loosened. At this time, the cleaning plate 608 can be slid and disassembled through the slide groove of the connecting block 607.

[0033] Example 2

[0034] See also Figure 1-Figure 4 , the utility model provides a technical solution: a glue coating device with continuous spot coating function, comprising: a "Y" axis moving mechanism 2, a "Z" axis moving mechanism 3 and an "X" axis moving mechanism 4;

[0035] The "Y" axis moving mechanism 2 is bolted to the fixed frame 1;

[0036] The "Z" axis moving mechanism 3 is slidably connected to the "Y" axis moving mechanism 2.

[0037] The fixed block 501 is slidably connected in the "Z" axis moving mechanism 3.

[0038] The "X" axis moving mechanism 4 is bolted to the fixed frame 1.

[0039] Starting the "Y" axis moving mechanism 2, the "Y" axis moving mechanism 2 can drive the "Z" axis moving mechanism 3 to move in the "Y" axis direction. Starting the "Z" axis moving mechanism 3 can drive the fixed block 501 on the "Z" axis moving mechanism 3 to move in the "Z" axis direction. Placing the workpiece above the "X" axis moving mechanism 4 can drive the workpiece to move in the "X" axis direction through the "X" axis moving mechanism 4.

[0040] The implementation principle of a glue coating device with continuous dot coating function in the present application is:

[0041] First, start the "Y" axis moving mechanism 2. The "Y" axis moving mechanism 2 can drive the "Z" axis moving mechanism 3 to move in the "Y" axis direction. Start the "Z" axis moving mechanism 3, which can drive the fixed block 501 on the "Z" axis moving mechanism 3 to move in the "Z" axis direction. Place the workpiece above the "X" axis moving mechanism 4, which can drive the workpiece to move in the "X" axis direction through the "X" axis moving mechanism 4.

[0042] Secondly, the glue coating head 502 uses a pipe to spread the glue in the storage box through the holes of the glue coating head 502 to the surface of the workpiece. The glue coating head 502 is fixed inside the fixed block 501, and one side of the fixed block 501 is connected to the mounting block 601. When the glue coating head 502 contacts the workpiece, the connecting positioning plate 603 can be moved vertically inside the fixed block 501 through the guide rod 602, and the connecting positioning plate 603 can be raised in height through the protrusion 605 at the bottom, thereby preventing the connecting positioning plate 603 from affecting the operation of the glue coating head 502.

[0043] Finally, when the glue coating head 502 completes the gluing and moves in the vertical direction, the connecting positioning plate 603 is vertically squeezed by the spring 604 and reset. At this time, the driving motor 606 is started, and the driving motor 606 will drive the connecting block 607 on the output end to rotate. At this time, the cleaning plate 608 on the connecting block 607 will be synchronously driven to rotate, thereby cleaning the glue coating head 502. When the cleaning plate 608 needs to be disassembled and cleaned subsequently, the small bolt 609 is loosened. At this time, the cleaning plate 608 can be slid and disassembled through the slide groove of the connecting block 607.

[0044] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A glue coating device with continuous dot coating function, characterized in that: include: Fixed frame (1); A cleaning mechanism (6), the cleaning mechanism (6) is arranged above the fixed frame (1), the cleaning mechanism (6) comprises a connecting positioning plate (603) arranged above the fixed frame (1), a driving motor (606) bolted to the connecting positioning plate (603), and a connecting block (607) fixed to the output end of the driving motor (606), one end of the connecting block (607) is provided with a slide groove, and the outer wall of the slide groove of the connecting block (607) is provided with a threaded through hole.

2. The glue coating device with continuous spot coating function according to claim 1, characterized in that: The cleaning mechanism (6) further comprises a mounting block (601) arranged above the fixed frame (1), a guide rod (602) slidably connected to the inside of the mounting block (601), and the connecting positioning plate (603) is welded to the bottom of the guide rod (602).

3. The glue coating device with continuous spot coating function according to claim 2, characterized in that: The cleaning mechanism (6) further comprises a spring (604) sleeved on the guide rod (602), and two ends of the spring (604) are respectively welded to the outer wall of the mounting block (601) and the connecting positioning plate (603).

4. The glue coating device with continuous spot coating function according to claim 3, characterized in that: The cleaning mechanism (6) further comprises a protrusion (605) welded below the connecting positioning plate (603), and the protrusion (605) is arranged on one side of the connecting block (607).

5. The glue coating device with continuous spot coating function according to claim 4, characterized in that: The cleaning mechanism (6) further comprises a cleaning plate (608) slidably connected in a sliding groove of the connecting block (607) and a small bolt (609) rotatably connected in a threaded through hole of the connecting block (607).

6. The glue coating device with continuous spot coating function according to claim 5, characterized in that: The glue coating device with continuous dot coating function also includes a glue coating mechanism (5), the glue coating mechanism (5) includes a fixed block (501) arranged above the fixed frame (1) and a glue coating head (502) fixedly engaged inside the fixed block (501), and the mounting block (601) is bolted to the bottom of the fixed block (501).

7. The glue coating device with continuous spot coating function according to claim 6, characterized in that: The glue coating device with continuous spot coating function also includes: A "Y" axis moving mechanism (2), wherein the "Y" axis moving mechanism (2) is bolted to the fixed frame (1); A "Z" axis moving mechanism (3), wherein the "Z" axis moving mechanism (3) is slidably connected to the "Y" axis moving mechanism (2), and the fixed block (501) is slidably connected inside the "Z" axis moving mechanism (3); An "X" axis moving mechanism (4), wherein the "X" axis moving mechanism (4) is bolted to the fixed frame (1).

Images