Automatic bonding machine for ceramic bottle openings

Abstract

The utility model discloses an automatic bonding machine for ceramic product bottle mouths, which comprises a rack, a rotary clamping device and a bonding device, the rotary clamping device comprises a motor, a clamping jaw rotary joint and a clamping jaw assembly which are coaxially arranged, the motor is fixedly arranged in the rack, two ends of the clamping jaw rotary joint are respectively in transmission connection with the motor and the clamping jaw assembly, and the bonding device is arranged on the rack. The clamping jaw assembly is located above a working table top of the rack and provided with a clamp used for clamping and fixing a bottle blank, the bonding device comprises a vertical rod, a gluing mechanism and a pneumatic stirring barrel, the vertical rod and the pneumatic stirring barrel are fixedly arranged on the working table top, the pneumatic stirring barrel is provided with a metering pump, the gluing mechanism is fixedly arranged on the vertical rod, and the pneumatic stirring barrel is provided with a metering pump. The gluing mechanism is provided with a cylinder and a pneumatic dispensing gun, the pneumatic dispensing gun is fixedly connected with the driving end of the cylinder, and the pneumatic dispensing gun is connected with the metering pump. The bottle opening and bottle blank bonding device is easy to operate, the bonding efficiency of a bottle opening and a bottle blank is greatly improved, and meanwhile the labor intensity of operators and the requirement for the skill level are lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic product manufacturing, in particular to an automatic bonding machine for ceramic product bottle mouths. Background Art

[0002] Ceramic bottles are usually made by bonding the bottle mouth to the upper end of the bottle body, and then drying, glazing and firing. In the prior art, the bonding of conventional ceramic bottle mouths is done by manual bonding. The operator first places the bottle body on a turntable, then rotates the turntable with one hand to make the bottle body rotate, and uses a glue gun with the other hand to apply adhesive glue to the concave platform at the upper end of the bottle body. After the adhesive glue is applied, the bottle mouth is aligned with the concave platform at the upper end of the bottle body and pressed by hand. This manual bonding method has the problems of cumbersome operation, low work efficiency, high difficulty in bonding operation, easy bonding deformation, and uneven manual glue application, which can easily cause the bottle mouth to be crooked, affecting product quality and appearance. At the same time, it is easy to cause false bonding or adhesive overflow, which has a serious impact on product quality. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic bonding machine for ceramic product bottle mouths, so as to solve the technical problems that the existing manual bonding method proposed in the background technology has the following problems: complicated operation, low work efficiency, great difficulty in bonding operation, easy bonding deformation, uneven manual glue coating, easy to make the bottle mouth crooked and affect the product quality and appearance, and easy to have false bonding or overflow of adhesive, which seriously affects the product quality.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A ceramic product bottle mouth automatic bonding machine comprises a frame, a rotating clamping device and a bonding device, the rotating clamping device comprises a coaxially arranged motor, a clamping jaw rotating joint and a clamping jaw assembly, the motor is fixedly arranged in the frame, the two ends of the clamping jaw rotating joint are respectively connected to the motor and the clamping jaw assembly in a transmission manner, the clamping jaw assembly is located above the working table of the frame, the clamping jaw assembly is installed with a clamp for clamping and fixing the bottle blank, the bonding device comprises a vertical pole, a gluing mechanism and a pneumatic stirring barrel, the vertical pole and the pneumatic stirring barrel are fixedly arranged on the working table, the pneumatic stirring barrel is provided with a metering pump, the gluing mechanism is fixedly arranged on the vertical pole, the gluing mechanism is provided with a cylinder and a pneumatic glue dispensing gun, the pneumatic glue dispensing gun is fixedly connected to the driving end of the cylinder, and the pneumatic glue dispensing gun is connected to the metering pump.

[0006] Furthermore, the clamp assembly includes a coaxially arranged clamp, a support plate, a clamp frame and a chuck, the clamp is transmission-connected to the clamp rotating joint, the support plate is horizontally fixed on the top of the clamp, the clamp frame is three in number and is fixedly connected to the clamp, the chuck is fixedly connected to the clamp frame, and the clamp is fixedly connected to the chuck and is coaxial with the chuck.

[0007] Furthermore, the model of the clamp is FY56N-D40-L, and the model of the clamp rotary joint is FY-CRJ-64-B.

[0008] Furthermore, the glue coating mechanism includes a slider, a mounting plate, a cylinder and a pneumatic glue gun. The slider is sleeved on the vertical pole and is slidably fixedly connected to the vertical pole. The mounting plate is fixedly connected to the slider, the cylinder is fixedly connected to the mounting plate, and the pneumatic glue gun is fixedly connected to the driving end of the cylinder.

[0009] Furthermore, the cylinder is a HLQL20 dual-axis precision slide cylinder, and the pneumatic dispensing gun is fixedly mounted on the slide of the cylinder.

[0010] Furthermore, the pneumatic glue dispensing gun is provided with a pneumatic valve for controlling glue feeding or glue stopping.

[0011] Furthermore, the clamp material is nylon.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a rotating clamping device and a bonding device. The rotating clamping device uses the automatic centering function of the pneumatic clamping claw to position the bottle blank at the center position and keep it horizontal, ensuring the position accuracy and consistency of the bottle blank. The bonding device is provided with a cylinder and a pneumatic glue gun. After the pneumatic glue gun reaches the specified position under the drive of the cylinder, it evenly sprays the adhesive glue on the concave platform of the rotating bottle blank. The glue spraying amount is controlled by a metering pump, which can well ensure the amount of glue used and the height of the adhesive glue, prevent glue overflow and control the product size within the specified range of 0-0.2 mm. At the same time, the uniform spraying of the adhesive glue can also prevent the occurrence of false adhesion and ensure the bonding quality of the product. The utility model is simple to operate, greatly improves the bonding efficiency of the bottle mouth and the bottle blank, and also reduces the labor intensity and skill level requirements of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is the front view of the structure of the utility model;

[0016] Figure 3 This is the installation structure diagram of the gripper assembly (view one);

[0017] Figure 4 This is the installation structure diagram of the gripper assembly (view 2);

[0018] Figure 5 for Figure 1 A partial enlarged view of the middle part;

[0019] In the figure:

[0020] 1-frame, 101-work surface, 102-motor mounting plate, 2-motor, 3-grip rotary joint, 4-grip assembly, 401-grip, 402-support plate, 403-cage, 404-clamping plate, 5-fixture, 6-bottle body, 601-recessed table, 7-vertical pole, 8-glue coating mechanism, 801-slider, 802-mounting plate, 803-cylinder, 804-pneumatic glue dispensing gun, 9-pneumatic stirring barrel. DETAILED DESCRIPTION

[0021] The utility model is described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] See also Figure 1-Figure 5 , an embodiment provided by the utility model:

[0023] A ceramic product bottle mouth automatic bonding machine, including a frame 1, a rotating clamping device and a bonding device, the rotating clamping device includes a coaxially arranged motor 2, a clamping claw rotating joint 3 and a clamping claw assembly 4, the motor 2 is fixedly installed in the frame 1 through a motor mounting plate 102, the two ends of the clamping claw rotating joint 3 are respectively connected to the motor 2 and the clamping claw assembly 4 by transmission, the clamping claw assembly 4 is located above the working table 101 of the frame 1, and the clamping claw assembly 4 is equipped with a clamp 5 for clamping and fixing a bottle body 6, so that the bottle body 6 rotates simultaneously with the clamping claw assembly 4, and the material of the clamp 5 is nylon, which is anti- The bottle stopper body 6 is damaged, and the bonding device includes a vertical pole 7, a glue coating mechanism 8 and a pneumatic stirring barrel 9. The vertical pole 7 and the pneumatic stirring barrel 9 are fixedly arranged on the work surface 101. The pneumatic stirring barrel 9 is used to store the adhesive and prevent the adhesive from solidifying. The pneumatic stirring barrel 9 is provided with a metering pump for accurately measuring the amount of glue required for each bonding. The glue coating mechanism 8 is fixedly installed on the vertical pole 7. The glue coating mechanism 8 is provided with a cylinder 803 and a pneumatic glue gun 804. The pneumatic glue gun 804 is fixedly connected to the driving end of the cylinder 803, and the pneumatic glue gun 804 is connected to the metering pump.

[0024] The clamp assembly 4 includes a coaxially arranged clamp 401, a support plate 402, a bracket 403 and a clamp plate 404. The model of the clamp 401 is FY56N-D40-L, the model of the clamp rotary joint 3 is FY-CRJ-64-B, the clamp 401 is transmission-connected with the clamp rotary joint 3, and the support plate 402 is horizontally fixedly installed on the top of the clamp 401, which is used to support the bottle body 6 and ensure that the concave platform 601 of the bottle body 6 is also in a horizontal position, which is conducive to ensuring the uniformity and uniform thickness of the glue application of the pneumatic glue gun 804. , to ensure the bonding quality between the bottle mouth and the bottle body 6, the number of the brackets 403 is three and they are fixedly connected to the clamping jaws 401 by bolts, the chuck 404 is fixedly connected to the bracket 403 by bolts, the clamp 5 is fixedly connected to the chuck 404 by bolts and is coaxial with the chuck 404, so that the clamp 5 opens outward or closes inward at the same time as the clamping jaws 401, so that when the bottle body 6 is clamped or loosened, the bottle body 6 always remains in the center position and does not move, which is beneficial to the accuracy and consistency of the glue application by the pneumatic dispensing gun 804 and helps to automate mass production.

[0025] Among them, the glue coating mechanism 8 includes a slider 801, a mounting plate 802, a cylinder 803 and a pneumatic glue gun 804. The slider 801 is sleeved on the vertical rod 7 and is slidably fixedly connected to the vertical rod 7 by screws. The initial position of the pneumatic glue gun 804 is adjusted by moving the slider 801 to make it close to the top of the bottle body 6, and when the cylinder 803 moves a stroke, the muzzle of the pneumatic glue gun 804 is just above the concave platform 601 of the bottle body 6, so that the adhesive is sprayed on the concave platform 601. The mounting plate 802 is fixedly connected to the slider 801, the cylinder 803 is fixedly connected to the mounting plate 802 by bolts, the pneumatic dispensing gun 804 is fixedly connected to the driving end of the cylinder 803, the cylinder 803 is a HLQL20 double-axis precision slide cylinder, the pneumatic dispensing gun 804 is fixedly installed on the slide of the cylinder 803, and the pneumatic dispensing gun 804 is provided with a pneumatic valve for controlling the glue feeding or stopping.

[0026] Working principle of this utility model:

[0027] First, the bottle body 6 is placed on the support plate 402 and the control system is started. The clamping jaws 401 drive the three clamps 5 to retract synchronously inward through pneumatic control. During the retraction process, the position of the bottle body 6 is automatically adjusted to be located at the center and the bottle body 6 is clamped. The motor 2 drives the clamping jaws 401, the clamp 5, and the bottle body 6 to rotate. The cylinder 803 drives the pneumatic dispensing gun 804 to move to the top of the concave platform 601 of the bottle body 6 according to the preset program under the control system. The pneumatic dispensing gun 80 4, the pneumatic valve in the pneumatic mixing barrel 9 is actuated to open the gun head, and the adhesive in the pneumatic mixing barrel 9 is evenly sprayed on the rotating concave table 601 through the metering pump and the pneumatic glue gun 804. After the concave table 601 rotates two circles, the metering pump stops, the gun head of the pneumatic glue gun 804 is closed, and the glue spraying stops. The cylinder 803 drives the pneumatic glue gun 804 back to the initial position, and at the same time, the motor 2 is turned off to stop the rotation of the bottle blank 6. The operator bonds the bottle mouth to the concave table 601. After bonding, the motor 2 is started to drive the bonded bottle mouth and bottle blank 6 to rotate. The operator wipes off the excess adhesive on the outside, and finally stops the motor 2, opens the clamp 5, takes out the product, and completes the bonding work.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic bonding machine for ceramic product bottle mouths, characterized in that: The invention comprises a frame (1), a rotary clamping device and a bonding device, wherein the rotary clamping device comprises a coaxially arranged motor (2), a clamping claw rotating joint (3) and a clamping claw assembly (4), wherein the motor (2) is fixedly arranged in the frame (1), and the two ends of the clamping claw rotating joint (3) are respectively connected to the motor (2) and the clamping claw assembly (4) in a transmission manner, wherein the clamping claw assembly (4) is located above a working table (101) of the frame (1), and the clamping claw assembly (4) is provided with a clamp (5) for clamping and fixing a bottle blank (6). The device comprises a vertical pole (7), a glue coating mechanism (8) and a pneumatic stirring barrel (9); the vertical pole (7) and the pneumatic stirring barrel (9) are fixedly arranged on a work surface (101); the pneumatic stirring barrel (9) is provided with a metering pump; the glue coating mechanism (8) is fixedly arranged on the vertical pole (7); the glue coating mechanism (8) is provided with a cylinder (803) and a pneumatic glue dispensing gun (804); the pneumatic glue dispensing gun (804) is fixedly connected to the driving end of the cylinder (803); and the pneumatic glue dispensing gun (804) is connected to the metering pump.

2. The automatic bonding machine for ceramic product bottle mouth according to claim 1, characterized in that: The clamping jaw assembly (4) comprises a clamping jaw (401), a support plate (402), a clamping frame (403) and a chuck (404) which are coaxially arranged; the clamping jaw (401) is transmission-connected to the clamping jaw rotating joint (3); the support plate (402) is horizontally fixedly arranged on the top of the clamping jaw (401); the clamping frame (403) is three in number and is fixedly connected to the clamping jaw (401); the chuck (404) is fixedly connected to the clamping frame (403); and the clamp (5) is fixedly connected to the chuck (404) and is coaxial with the chuck (404).

3. The automatic bonding machine for ceramic product bottle mouth according to claim 2, characterized in that: The model of the clamping jaw (401) is FY56N-D40-L, and the model of the clamping jaw rotating joint (3) is FY-CRJ-64-B.

4. The automatic bonding machine for ceramic product bottle mouth according to claim 1, characterized in that: The glue coating mechanism (8) comprises a slider (801), a mounting plate (802), a cylinder (803) and a pneumatic glue dispensing gun (804); the slider (801) is sleeved on the vertical pole (7) and is slidably fixedly connected to the vertical pole (7); the mounting plate (802) is fixedly connected to the slider (801); the cylinder (803) is fixedly connected to the mounting plate (802); and the pneumatic glue dispensing gun (804) is fixedly connected to the driving end of the cylinder (803).

5. The automatic bonding machine for ceramic product bottle mouth according to claim 1 or 4, characterized in that: The cylinder (803) is a HLQL20 dual-axis precision slide cylinder, and the pneumatic glue dispensing gun (804) is fixedly mounted on the slide of the cylinder (803).

6. The automatic bonding machine for ceramic product bottle mouth according to claim 1, characterized in that: The pneumatic glue dispensing gun (804) is provided with a pneumatic valve for controlling glue feeding or glue stopping.

7. The automatic bonding machine for ceramic product bottle mouth according to claim 1, characterized in that: The material of the clamp (5) is nylon.

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