Glue dispensing component and automatic glue dispensing mechanism

Abstract

The present application relates to the technical field of glue dispensing machines, and discloses a glue dispensing assembly, including: a fixed frame and a clamping mechanism, the clamping mechanism is arranged above the fixed frame, the clamping mechanism includes a fixed plate arranged above the fixed frame, a No. 1 guide rod horizontally slidably connected to the inside of the fixed plate, a clamping block welded on the No. 1 guide rod, and a spring sleeved on the No. 1 guide rod, the clamping block is arranged at one end of the outer wall of the fixed plate, and the two ends of the spring are respectively welded to one side of the fixed plate and the clamping block. The utility model is provided with a fixed plate, a No. 1 guide rod, a clamping block and a spring, and can squeeze the clamping block in the horizontal direction through the spring, thereby driving the clamping block to move stably in the fixed plate through the No. 1 guide rod, and can fix the inner glue barrel through the clamping block, and when the clamping block fixes the glue barrel, through the squeezing of the spring, glue barrels of different sizes can be effectively and quickly fixed. The present application also discloses an automatic glue dispensing mechanism.

Description

Technical Field

[0001] The present application relates to the technical field of glue dispensing machines, and specifically to a glue dispensing component and an automatic glue dispensing mechanism. Background Art

[0002] A glue dispenser is an automated machine that controls fluids and drips and applies fluids to the surface or inside of products. It can precisely dispense, inject, apply, and drip glue, paint, and other liquids to the precise location of each product, and is used to achieve operations such as dotting, drawing lines, circles, or arcs. The working principle of the glue dispenser is mainly to press the glue into the feed tube through compressed air, and control the outflow of glue through the up and down strokes of the piston. The amount of glue drops is determined by the impact distance of the piston, which can be adjusted manually or controlled in software. The glue dispenser has been widely used in many industries such as electronics, medical, plastics, and automobiles due to its high efficiency, precision, and stability. For example, in the electronics industry, glue dispensers are used for efficient coating, fixing, and packaging of components such as circuit boards and electronic components; in the medical industry, glue dispensers are used for efficient coating and fixing of medical equipment, appliances, and consumables.

[0003] When fixing the glue cylinder, the glue cylinder is placed in the reserved hole, and then one end of the bolt is used to clamp and fix the glue cylinder through the knob of the bolt. Because the glue cylinders have different sizes, when facing a smaller size of glue cylinder, a larger gap is generated between the glue cylinder and the inner wall of the hole, which will cause the glue cylinder to shake when the equipment is working. Utility Model Content

[0004] The purpose of the present application is to provide a glue dispensing assembly and an automatic glue dispensing mechanism to solve the problem raised in the above-mentioned background technology that due to the size differences of the glue cylinders, when facing a smaller-sized glue cylinder, a larger gap is generated between the glue cylinder and the inner wall of the hole, which will cause the glue cylinder to shake when the equipment is working.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a dispensing component, comprising: a fixed frame and a clamping mechanism, which is arranged above the fixed frame, and the clamping mechanism includes a fixed plate arranged above the fixed frame, a No. 1 guide rod horizontally slidably connected to the inside of the fixed plate, a clamping block welded on the No. 1 guide rod and a spring sleeved on the No. 1 guide rod, the clamping block is arranged at one end of the outer wall of the fixed plate, and the two ends of the spring are respectively welded to one side of the fixed plate and the clamping block.

[0006] By adopting the above technical solution, fixation can be quickly achieved by extrusion.

[0007] Preferably, the clamping mechanism further comprises an inclined plate welded above the clamping block, and the bottom of the inclined plate is welded above the clamping block at an angle of 45°.

[0008] By adopting the above technical solution, the glue barrel can be quickly fixed during the vertical displacement process.

[0009] Preferably, the dispensing assembly further includes an adjusting mechanism, which includes a No. 2 guide rod slidably connected to the interior of the fixed plate and a push plate welded to one end of the No. 2 guide rod.

[0010] By adopting the above technical solution, the structure on one side can be driven to perform subsequent displacement.

[0011] Preferably, the threaded screw is arranged at the center of the fixing plate and the handle is fixed at one end of the threaded screw.

[0012] By adopting the above technical solution, the structural displacement on one side can be achieved quickly through rotation.

[0013] Preferably, the glue dispensing assembly further comprises: a glue cylinder, and the glue cylinder is arranged on the inner side of the clamping block.

[0014] By adopting the above technical solution, it is responsible for storing and transporting glue or other fluid materials.

[0015] An automatic dispensing mechanism includes a dispensing assembly as described in any one of the above items, the automatic dispensing mechanism includes: a servo moving mechanism, the servo moving mechanism is arranged on a fixed frame, the servo moving mechanism includes a servo motor bolted to the outer wall of the fixed frame, and a screw is fixed on the output end of the servo motor.

[0016] By adopting the above technical solution, driving power can be provided stably.

[0017] Preferably, the servo moving mechanism also includes a fixed block rotatably connected to the screw rod of the servo motor and a "C"-shaped connecting plate bolted to the bottom of the fixed block, the "C"-shaped connecting plate is provided with a circular through hole, and the fixed plate is welded to the inside of the "C"-shaped connecting plate.

[0018] By adopting the above technical solution, horizontal displacement can be performed.

[0019] In summary, the present application includes the following beneficial effects: by providing a fixed plate, a No. 1 guide rod, a clamping block and a spring, the clamping block can be squeezed horizontally by the spring, thereby driving the clamping block to move stably in the fixed plate through the No. 1 guide rod, and the inner glue tube can be fixed by the clamping block, and when the clamping block fixes the glue tube, glue tubes of different sizes can be effectively and quickly fixed through the squeezing of the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0021] Figure 2 A schematic diagram of a cross-sectional three-dimensional structure of the present application;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamping block of this application;

[0023] Figure 4 For this application Figure 1 A partial enlargement of the structural schematic diagram at point A.

[0024] In the figure: 1. Fixed frame; 2. Servo moving mechanism; 201. Servo motor; 202. Fixed block; 203. "C" shaped connecting plate; 3. Clamping mechanism; 301. Fixed plate; 302. Guide rod No. 1; 303. Clamping block; 304. Spring; 305. Inclined plate; 4. Adjusting mechanism; 401. Guide rod No. 2; 402. Push plate; 403. Threaded screw; 404. Handle; 5. Glue tube. DETAILED DESCRIPTION

[0025] 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.

[0026] The following is combined with Figure 1-4 The embodiments of the present application are described in further detail.

[0027] Example 1

[0028] See also Figure 1-Figure 4 , the utility model provides a technical solution: a glue dispensing assembly, comprising: a fixed frame 1, a clamping mechanism 3, an adjustment mechanism 4 and a glue dispensing cylinder 5;

[0029] The fixed frame 1 can play a role in connecting the internal structure stably. The clamping mechanism 3 is arranged above the fixed frame 1. The clamping mechanism 3 can stably fix the glue cylinders 5 of different sizes. The clamping mechanism 3 includes a fixed plate 301 arranged above the fixed frame 1. The fixed plate 301 can provide a stable limit fixation for the internal structure. A large circular hole is provided in the center of the fixed plate 301. The large circular hole can provide the internal structure with more stability during the displacement process. Small circular holes are provided around the fixed plate 301. The small circular holes can provide the internal structure with more stability during the displacement process. Threaded holes are provided on the outer wall of the fixed plate 301. The threaded holes can provide the internal structure with more stability during the rotation process. A guide rod 302 is slidably connected to the inside of the fixed plate 301. The guide rod 302 can provide one side The connected structure is smoother and more stable during the displacement process. The clamping block 303 welded on one end of the No. 1 guide rod 302 can be moved more stably inside the fixed plate 301 through the No. 1 guide rod 302. The spring 304 mounted on the No. 1 guide rod 302 can push the clamping block 303 on one side, thereby driving the clamping block 303 to move horizontally. The two ends of the spring 304 are respectively welded to one side of the fixed plate 301 and the clamping block 303, which can provide the spring 304 with more stability when performing horizontal extrusion and pushing. The inclined plate 305 welded above the clamping block 303 can drive the clamping block 303 connected below to move horizontally when being squeezed in the vertical direction, and the bottom of the inclined plate 305 is welded above the clamping block 303 at a 45° angle.

[0030] The glue dispensing assembly also includes an adjusting mechanism 4, which can adjust the force of the spring 304 when it is squeezed, so as to better perform subsequent squeezing work on the glue dispensing cylinder 5.

[0031] The adjusting mechanism 4 includes a No. 2 guide rod 401 slidably connected to the inside of the small circular hole of the fixed plate 301, and the No. 2 guide rod 401 can provide a structure connected on one side with smoother and more stable movement during displacement, a push plate 402 welded to one end of the No. 2 guide rod 401, and the push plate 402 can be displaced more stably through the No. 2 guide rod 401, a threaded screw 403 rotatably connected to the threaded hole of the fixed plate 301, and the threaded screw 403 can drive the push plate 402 on one side to displace during rotation, a handle 404 fixed at one end of the threaded screw 403, and the handle 404 can drive the threaded screw 403 on one side to rotate synchronously during rotation, and a glue barrel 5 is arranged on the inner side of the clamping block 303. During the dispensing process, the glue barrel 5 is used to draw glue from the storage container and accurately apply or drip the glue to the desired position through the control system of the glue dispensing machine.

[0032] When it is necessary to fix the glue cylinder 5, first insert the glue cylinder 5 vertically into the inner side of the inclined plate 305. During the vertical displacement, the inclined plate 305 will be vertically squeezed by the glue cylinder 5 and thus displaced to the horizontal sides. At this time, the glue cylinder 5 will be vertically displaced to the inner side of the clamping block 303, and the clamping block 303 is squeezed by the spring 304 on the outer side of the No. 1 guide rod 302, so that the glue cylinder 5 on the inner side can be stably clamped and fixed. When it is necessary to adjust the squeezing force of the spring 304, the handle 404 is held to drive the threaded screw 403 to rotate. When the threaded screw 403 rotates, the threaded screw 403 will push the push plate 402 on one side to displace. When the push plate 402 is assisted by the No. 2 guide rod 401 to be able to move stably, the push plate 402 will squeeze the spring 304 on one side, so that the clamping block 303 on the other side of the spring 304 is stably clamped on the outer wall of the glue cylinder 5.

[0033] Example 2

[0034] See also Figure 1-Figure 4 ,The utility model provides a technical solution: an automatic dispensing mechanism, comprising: a servo moving mechanism 2;

[0035] The servo moving mechanism 2 is arranged on the fixed frame 1. The servo moving mechanism 2 can drive the outer structure to stably move in the horizontal direction. The servo moving mechanism 2 includes a servo motor 201 bolted to the outer wall of the fixed frame 1. The servo motor 201 can provide the structure on the output end for rotation, and a screw rod is fixed on the output end of the servo motor 201. During the rotation process, the structure on the rod can be stably moved through the screw rod. The fixed block 202 connected to the screw rod of the servo motor 201 is rotated. During the displacement process, the fixed block 202 can stably drive the outer connected structure to move synchronously. The "C"-shaped connecting plate 203 bolted to the bottom of the fixed block 202, the "C"-shaped connecting plate 203 can effectively limit the glue barrel 5. The "C"-shaped connecting plate 203 is provided with a circular through hole, which can effectively limit and position the glue barrel 5 during the fixing process.

[0036] The servo motor 201 is started. During operation, the servo motor 201 can drive the fixed block 202 on the output end to move horizontally. During the movement of the fixed block 202, the "C"-shaped connecting plate 203 below the fixed block 202 can be synchronously driven to move.

[0037] The implementation principle of a dispensing component and an automatic dispensing mechanism of the present application is:

[0038] First, when the glue tube 5 needs to be fixed, the glue tube 5 is first vertically inserted into the inner side of the inclined plate 305. During the vertical displacement, the inclined plate 305 will be vertically squeezed by the glue tube 5 and thus displaced to both sides horizontally. At this time, the glue tube 5 will be vertically displaced to the inner side of the clamping block 303. The clamping block 303 is squeezed by the spring 304 on the outer side of the No. 1 guide rod 302, so that the glue tube 5 on the inside can be stably clamped and fixed.

[0039] Secondly, the servo motor 201 is started. During operation, the servo motor 201 can drive the fixed block 202 on the output end to move horizontally. During the movement of the fixed block 202, the "C"-shaped connecting plate 203 below the fixed block 202 can be synchronously driven to move.

[0040] Finally, when it is necessary to adjust the squeezing force of the spring 304, the handle 404 is held to drive the threaded screw 403 to rotate. When the threaded screw 403 rotates, the threaded screw 403 will push the push plate 402 on one side to move. When the push plate 402 is assisted by the No. 2 guide rod 401 to move stably, the push plate 402 will squeeze the spring 304 on one side, so that the clamping block 303 on the other side of the spring 304 is stably engaged with the outer wall of the glue tube 5.

[0041] 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 dispensing component, characterized in that: include: Fixed frame; A clamping mechanism is arranged above the fixed frame, and includes a fixed plate arranged above the fixed frame, a No. 1 guide rod horizontally slidably connected to the inside of the fixed plate, a clamping block welded on the No. 1 guide rod, and a spring sleeved on the No. 1 guide rod, wherein the clamping block is arranged at one end of the outer wall of the fixed plate, and the two ends of the spring are respectively welded to one side of the fixed plate and the clamping block.

2. A dispensing assembly according to claim 1, characterized in that: The clamping mechanism also includes an inclined plate welded above the clamping block, and the bottom of the inclined plate is welded above the clamping block at an angle of 45°.

3. A dispensing assembly according to claim 2, characterized in that: The dispensing assembly also includes an adjusting mechanism, which includes a No. 2 guide rod slidably connected to the interior of the fixed plate and a push plate welded to one end of the No. 2 guide rod.

4. A dispensing assembly according to claim 3, characterized in that: The adjusting mechanism also includes a threaded screw rod arranged at the center of the fixing plate and a handle fixed at one end of the threaded screw rod.

5. A dispensing assembly according to claim 1, characterized in that: The dispensing assembly also includes: A glue barrel is arranged on the inner side of the clamping block.

6. An automatic dispensing mechanism, characterized in that: A dispensing assembly according to any one of claims 1 to 5, wherein the automatic dispensing mechanism comprises: Servo moving mechanism; the servo moving mechanism is arranged on a fixed frame, and the servo moving mechanism includes a servo motor bolted to the outer wall of the fixed frame, and a screw rod is fixed on the output end of the servo motor.

7. The automatic dispensing mechanism according to claim 6, characterized in that: The servo moving mechanism also includes a fixed block rotatably connected to the screw rod of the servo motor and a "C"-shaped connecting plate bolted to the bottom of the fixed block, the "C"-shaped connecting plate is provided with a circular through hole, and the fixed plate is welded inside the "C"-shaped connecting plate.

Images