Semi-automatic sponge bonding device

Abstract

The utility model relates to the technical field of sponge bonding, and discloses a semi-automatic sponge bonding device which comprises a steel plate base, the left side of the top of the steel plate base is fixedly connected with a first fixing block, the front side of the top of the steel plate base is fixedly connected with a sliding rail, and the top of the sliding rail is slidably connected with a sliding base. A pushing block is fixedly connected to the top of the sliding base, an electric telescopic rod is fixedly connected to the left end of the top of the steel plate base, the output end of the electric telescopic rod is fixedly connected to the rear end of the left side of the sliding base, and a second fixing block is fixedly connected to the right side of the top of the steel plate base. According to the semi-automatic sponge bonding machine, two parts of sponge are pressed and bonded through the electric telescopic rod, the ejector rod assists in ejecting the bonded sponge, semi-automatic sponge bonding is achieved, bonding efficiency and position accuracy are improved, manual errors are reduced, quality is more stable, cost is low, the structure is simple, and the semi-automatic sponge bonding machine is more practical compared with manual and full-automatic equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge bonding, in particular to a semi-automatic sponge bonding device. Background Art

[0002] The semi-automatic sponge bonding device is a device used for sponge bonding. It uses a specific clamp or positioning device to fix the sponge parts to be bonded in the appropriate position, and then adheres the sponge parts to each other through heating, gluing or other bonding methods. Compared with completely manual bonding, the semi-automatic device can speed up the bonding speed, reduce operation time, and improve production efficiency. It is widely used in furniture manufacturing, automotive interior and packaging materials industries.

[0003] After searching, the Chinese patent announcement number is: CN218747147U. The utility model discloses a bonding device for polishing sponges, including a main frame, a rotary support is fixedly installed on the main frame, a support shaft is rotatably installed on the rotary support, and a base is fixedly installed on the upper end of the support shaft; a fixed seat is fixedly provided at the center position of the upper end of the base, and multiple groups of bonding tables are fixedly installed on the base, and the multiple groups of bonding tables are distributed in a circular array on the upper end of the base, and multiple groups of mounting seats are fixedly installed on the fixed seat, and the position and number of the mounting seats match the bonding seats, and the mounting seats are fixed on the mounting seats. A driving cylinder 1 is fixedly installed, and an upper pressure plate is installed at the output end of the driving cylinder 1; the limit plate of the utility model presses the polishing sponge under the action of the spring, and at the same time plays a positioning role for the polishing sponge. When the bonding plate needs to be placed, it can be lowered along the limit plate, which can effectively improve the alignment time when the bonding plate is placed. However, the layout of multiple sets of bonding tables will result in more time being required to replace the workpiece, and continuous and efficient production cannot be achieved. At the same time, the complex structure of the device and the use of multiple driving components require regular replacement or maintenance of high-precision rotary support components, which increases manufacturing and maintenance costs. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a sponge semi-automatic bonding device, which aims to improve the problems in the existing technology that continuous and efficient production cannot be achieved and the manufacturing and maintenance costs are high.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sponge semi-automatic bonding device, including a steel plate base, a fixed block 1 is fixedly connected to the top left side of the steel plate base, a slide rail is fixedly connected to the top front side of the steel plate base, the top of the slide rail is slidably connected to the sliding base, the top of the sliding base is fixedly connected to a propulsion block, the top left end of the steel plate base is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to the left rear end of the sliding base, the top right side of the steel plate base is fixedly connected to a fixed block 2, the right side of the fixed block 1 is fixedly connected to multiple ejection rods, multiple ejection holes are opened on the left side of the propulsion block, and multiple ejection rods respectively pass through the interior of the multiple ejection holes, and a blanking conveying mechanism is provided at the top right end of the steel plate base.

[0006] Through the above technical solution: the electric telescopic rod is used to push the propulsion block on the sliding base toward the second fixed block, the two parts of the sponge are pressed and bonded, and the ejector rod assists in ejecting the bonded sponge, thereby realizing semi-automatic sponge bonding, improving bonding efficiency and position accuracy, reducing manual errors, making quality more stable, and having low cost and simple structure, which is more practical than manual and fully automated equipment.

[0007] As a further description of the above technical solution:

[0008] The unloading conveying mechanism includes a driving motor, the bottom end of the driving motor is fixedly connected to the top right end of the steel plate base, a plurality of rollers are equidistantly connected to the middle and lower left side of the fixed block 2 for rotation, the left ends of the plurality of rollers are rotatably connected to a bracket, the bottom end of the bracket is fixedly connected to the top of the steel plate base, a transmission belt is provided at the left end of the outer wall of the plurality of rollers, a guide slope is fixedly connected to the top rear side of the steel plate base, and an inclination is provided inside the guide slope.

[0009] Through the above technical solution: the roller is driven to rotate by starting the driving motor, and the multiple rollers are rotated synchronously with the help of the transmission belt, and the ejected sponge is transferred to the guide slide, thereby realizing the automatic unloading and transfer of the sponge after bonding, improving the degree of automation, and avoiding the trouble of manual handling.

[0010] As a further description of the above technical solution:

[0011] A mounting plate is fixedly connected to the rear end of the left side of the top of the steel plate base, and a controller is fixedly connected to the left end of the top of the mounting plate.

[0012] Through the above technical solution: the mounting plate provides an installation location for the controller and battery, plays the role of integrating and fixing related electronic components. The controller serves as the control core of the entire device and can send control signals to the electric telescopic rod and drive motor.

[0013] As a further description of the above technical solution:

[0014] A battery slot is provided at the right end of the top of the mounting plate, and a battery is clamped inside the battery slot.

[0015] Through the above technical solution: the battery slot provides a stable installation position for the battery to prevent the battery from moving during the operation of the device. The battery provides power support for the entire device, so that the device can work normally without an external power supply, increasing the flexibility and portability of the device.

[0016] As a further description of the above technical solution:

[0017] The left middle part of the fixed block 1, the left middle part of the propulsion block and the right middle part of the fixed block 2 are all fixedly connected with diagonal braces, and the multiple diagonal braces are all in a trapezoidal shape with a small top and a large bottom.

[0018] Through the above technical solution: the diagonal braces on the fixed block 1, the pushing block and the fixed block 2 are trapezoidal in shape, which is small at the top and large at the bottom, can provide stable support force for the components connected to them, enhance the structural strength of the components, and prevent the components from being deformed or damaged due to factors such as pressure during the sponge bonding and pushing process.

[0019] As a further description of the above technical solution:

[0020] A control switch is fixedly connected to the right end of the top front side of the steel plate base, and the control switch is electrically connected to the mounting plate.

[0021] Through the above technical solution: the control switch facilitates the operator to manually control the device, and through electrical connection with the installation board, the operator's instructions are transmitted to the controller, thereby adjusting the equipment parameters.

[0022] As a further description of the above technical solution:

[0023] The right ends of the plurality of ejector rods are all fixedly connected with rubber caps, and the right ends of the plurality of rubber caps are all designed to be smooth.

[0024] Through the above technical solution: the rubber cap is installed at the right end of the ejector rod. When the ejector rod ejects the bonded sponge, the right end of the rubber cap adopts a smooth design to avoid damage to the sponge and protect the surface quality of the sponge.

[0025] As a further description of the above technical solution:

[0026] A working indicator light is fixedly connected to the top of the fixing block 1, and the working indicator light is electrically connected to the control switch.

[0027] Through the above technical solution: the working indicator light is electrically connected to the control switch. When the device is in working state, the working indicator light lights up, intuitively displaying the operating status of the device to the operator, making it convenient for the operator to understand the working status of the device in a timely manner.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the electric telescopic rod pushes the pushing block on the sliding base to move toward the fixed block 2, so that the two parts of the sponge are pressed and bonded together, and the ejector rod assists in ejecting the bonded sponge, thereby realizing semi-automatic sponge bonding, improving bonding efficiency and position accuracy, reducing manual errors, making quality more stable, and having low cost and simple structure, which is more practical than manual and fully automated equipment.

[0030] 2. In the utility model, the rollers are driven to rotate by starting the driving motor, and the multiple rollers are rotated synchronously with the help of the transmission belt to transfer the ejected sponge to the guide slide, thereby realizing the automatic unloading and transmission of the sponge after bonding, improving the degree of automation, and avoiding the trouble of manual handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional diagram of a sponge semi-automatic bonding device proposed by the utility model;

[0032] Figure 2 This is a schematic structural diagram of a guide landslide in a sponge semi-automatic bonding device proposed in the utility model;

[0033] Figure 3 This is a schematic structural diagram of an ejection hole in a sponge semi-automatic bonding device proposed by the present invention;

[0034] Figure 4 This is a structural diagram of a material feeding and conveying mechanism in a sponge semi-automatic bonding device proposed in the present invention;

[0035] Figure 5 This is a structural disassembly diagram of the battery in the sponge semi-automatic bonding device proposed by the utility model.

[0036] Legend:

[0037] 1. Steel plate base; 2. Unloading conveyor mechanism; 201. Drive motor; 202. Roller; 203. Bracket; 204. Drive belt; 205. Guide slope; 3. Fixed block 1; 4. Slide rail; 5. Sliding base; 6. Push block; 7. Electric telescopic rod; 8. Fixed block 2; 9. Ejector rod; 10. Ejector hole; 11. Mounting plate; 12. Controller; 13. Battery slot; 14. Battery; 15. Diagonal brace; 16. Control switch; 17. Rubber cap; 18. Working indicator light. DETAILED DESCRIPTION

[0038] 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.

[0039] Reference Figure 1 、 Figure 2 and Figure 3 The utility model provides an embodiment of a sponge semi-automatic bonding device, including a steel plate base 1. The steel plate base 1 serves as a basic supporting structure and provides a stable installation platform for the entire device to ensure that the various components will not shake during operation. The top left side of the steel plate base 1 is fixedly connected with a fixed block 3 for fixing and supporting some components and providing a stable installation position for the ejector rod 9. The top front side of the steel plate base 1 is fixedly connected with a slide rail 4 to provide a sliding track for the sliding base 5 to ensure that the sliding base 5 can move smoothly. The top of the slide rail 4 is slidably connected to the sliding base 5, and the top of the slide rail is fixedly connected to a pushing block 6. The sliding base 5 drives the pushing block 6 to move under the push of the electric telescopic rod 7, thereby squeezing and pushing the sponge to ensure the smooth progress of the bonding process. The top left end of the steel plate base 1 is fixedly connected with an electric The telescopic rod 7 has its output end fixedly connected to the left rear end of the sliding base 5, providing power for the movement of the sliding base 5, accurately controlling the position and propulsion force of the propulsion block 6, and a fixed block 2 8 is fixedly connected to the top right side of the steel plate base 1, cooperating with the propulsion block 6 to squeeze and fix the sponge and other materials that need to be bonded to ensure the firmness of the bonding. A plurality of ejector rods 9 are fixedly connected to the right side of the fixed block 1 3, and a plurality of ejector holes 10 are provided on the left side of the propulsion block 6. The plurality of ejector rods 9 respectively pass through the interior of the plurality of ejector holes 10. After the bonding is completed, the ejector rod 9 can eject the bonded sponge through the ejection hole 10, which is convenient for the next bonding operation. A material unloading conveying mechanism 2 is provided at the top right end of the steel plate base 1 for automatically conveying the bonded sponge to the next step of collection or processing, thereby improving work efficiency.

[0040] Specifically, the steel plate base 1 serves as the basic supporting structure to ensure that there will be no shaking during the working process. The top left side of the steel plate base 1 is fixedly connected with a fixed block 3, which plays the role of fixing and supporting some components, so that the ejector rod 9 connected thereto can function stably. At the same time, the top front side is fixedly connected with a slide rail 4, which provides a sliding track for the sliding base 5 to ensure that the sliding base 5 can move smoothly. The top of the sliding base 5 is fixedly connected with a propulsion block 6, and the top left end of the steel plate base 1 is fixedly connected with an electric telescopic rod 7, the output end of which is fixedly connected to the left rear end of the sliding base 5, which can provide power to push the sliding base 5 to slide on the slide rail 4, thereby driving the propulsion block 6 to move. When the two parts of the sponge to be pasted are manually placed on the propulsion block 6 and the fixed block 2 8 respectively, the electric telescopic rod 7 is started, driving the propulsion block 6 One piece of sponge is pushed and pressed against the other piece of sponge to achieve bonding. Compared with the previous manual bonding method, this process greatly improves the bonding efficiency and avoids the problems of low efficiency and unstable product quality caused by manual operation. Compared with fully automatic bonding equipment, this device has lower cost, relatively simple structure and is more practical. The bonded sponge is embedded in the pushing block 6, and the multiple ejection rods 9 on the right side of the fixed block 3 pass through the multiple ejection holes 10 on the left side of the pushing block 6 to play an ejection role when needed, ensuring that the sponge can be smoothly separated from the pushing block 6, facilitating the next bonding operation, and realizing the function of semi-automatic sponge bonding, which not only improves the bonding efficiency, but also ensures the accuracy of the bonding position. During the operation, it reduces the errors that may be caused by manual participation, making the product quality more stable.

[0041] Reference Figure 1 、 Figure 2 and Figure 4 The conveying mechanism 2 includes a driving motor 201, the bottom end of which is fixedly connected to the top right end of the steel plate base 1. The driving motor 201 provides power for the entire material unloading and conveying process, ensuring that the roller 202 can rotate smoothly to convey the sponge. A plurality of rollers 202 are equidistantly connected to the middle and lower left side of the fixed block 28, and the left ends of the plurality of rollers 202 are rotatably connected to the bracket 203. The bottom end of the bracket 203 is fixedly connected to the top of the steel plate base 1. The rollers 202 rotate stably under the support of the bracket 203 to realize the conveying function of the sponge after bonding. The left ends of the outer walls of the plurality of rollers 202 are all provided with a transmission belt 204. The transmission belt 204 enables the plurality of rollers 202 to rotate synchronously, ensuring that the sponge is stable and without deviation during the conveying process. A guide slide 205 is fixedly connected to the top rear side of the steel plate base 1. The interior of the guide slide 205 is provided with an inclination angle. The guide slide 205 uses the inclination angle to make the conveyed sponge slide down smoothly and enter the next step of collection or processing.

[0042] Specifically, when the device completes the bonding of the sponge, the drive motor 201 is started to provide power for the entire material feeding and conveying process. A plurality of rollers 202 are equidistantly connected to the middle and lower left side of the fixed block 28. The left ends of the plurality of rollers 202 are rotatably connected to brackets 203. The bottom ends of the brackets 203 are fixedly connected to the top of the steel plate base 1. These brackets 203 play the role of firmly supporting the rollers 202, so that the rollers 202 can rotate stably, ensuring that there will be no shaking or jamming in the process of conveying the sponge. The left ends of the outer walls of the plurality of rollers 202 are provided with transmission belts 204. After the drive motor 201 is started, it drives the rollers 202 to rotate, and then the plurality of rollers 202 rotate synchronously through the transmission belts 204. It can ensure that the sponge remains stable during the transmission process without deviation or accumulation. When the bonded sponge is ejected from the push block 6 by the ejection rod 9, it will fall on the rotating roller 202. The rotation of the roller 202 will transmit the sponge to the rear, and quickly and accurately transfer the sponge from the bonding area. A guide slope 205 is fixedly connected to the top rear side of the steel plate base 1. The inside of the guide slope 205 is provided with an inclination angle. The transmitted sponge will slide down smoothly along the guide slope 205 under the action of the inclination angle, so that the sponge can naturally enter the next step of collection or processing, avoiding the trouble of manual handling, and further improving the degree of automation of the entire device, thereby realizing the automatic unloading and transmission function of the sponge after bonding.

[0043] Reference Figure 1 、 Figure 2 and Figure 5 The left rear end of the top of the steel plate base 1 is fixedly connected to a mounting plate 11, and the mounting plate 11 provides an installation position for the controller 12 and the battery 14, ensuring that the layout of the electronic components is reasonable and stable. The left end of the top of the mounting plate 11 is fixedly connected to the controller 12, and the controller 12 receives various instructions and accurately controls the various components of the device to realize automatic operation. A battery slot 13 is provided at the right end of the top of the mounting plate 11, and the battery slot 13 provides a stable installation position for the battery 14 to prevent the battery 14 from moving. The battery 14 is engaged with the inside of the battery slot 13, and the battery 14 provides power support for the entire device, increasing the flexibility and portability of the device. The left middle part of the fixed block 3, the left middle part of the propulsion block 6 and the right middle part of the fixed block 2 8 are all fixedly connected with an oblique brace 15. The oblique brace 15 is a trapezoidal shape with a small top and a large bottom, which provides stable support for the components connected to each other, enhances the structural strength, and prevents the components from deformation and damage during operation;

[0044] Specifically, the mounting plate 11 provides an installation position for the controller 12 and the battery 14, and plays the role of integrating and fixing related electronic components. The controller 12, as the control core of the entire device, can send control signals to the electric telescopic rod 7 and the drive motor 201. The battery slot 13 provides a stable installation position for the battery 14 to prevent the battery 14 from moving during the operation of the device. The battery 14 provides power support for the entire device, so that the device can work normally without an external power supply, increasing the flexibility and portability of the device. The diagonal brace 15 on the fixing block 1 3, the propulsion block 6 and the fixing block 2 8 is in a trapezoidal shape with a small top and a large bottom, which can provide stable support for the components connected to each other, enhance the structural strength of the components, and prevent the components from being deformed or damaged due to pressure and other factors during the sponge bonding and propulsion process.

[0045] Reference Figure 1 , a control switch 16 is fixedly connected to the right end of the top front side of the steel plate base 1, and the control switch 16 is electrically connected to the mounting plate 11. The control switch 16 facilitates the operator to manually control the device and transmits the instruction to the controller 12 to realize the start, stop and other operations of the device. The right ends of multiple ejector rods 9 are fixedly connected with rubber caps 17. The right ends of multiple rubber caps 17 are all designed to be smooth. The rubber caps 17 avoid damage to the sponge when ejecting the bonded sponge, and at the same time prevent safety hazards such as scratches to the operator. A working indicator light 18 is fixedly connected to the top of the fixed block 3. The working indicator light 18 is electrically connected to the control switch 16. The working indicator light 18 intuitively displays the operating status of the device, which is convenient for the operator to understand the working status of the device in time so as to take corresponding measures;

[0046] Specifically, the control switch 16 facilitates the operator to manually control the device. By being electrically connected to the mounting plate 11, the operator's instructions are transmitted to the controller 12, thereby adjusting the equipment parameters. The rubber cap 17 is installed at the right end of the ejector rod 9. When the ejector rod 9 ejects the bonded sponge, the right end of the rubber cap 17 adopts a smooth design to avoid damage to the sponge and protect the surface quality of the sponge. The working indicator light 18 is electrically connected to the control switch 16. When the device is in working condition, the working indicator light 18 lights up, intuitively displaying the operating status of the device to the operator, making it convenient for the operator to understand the working condition of the device in a timely manner.

[0047] Working principle: The steel plate base 1 serves as the basic supporting structure to ensure that there will be no shaking during the working process. The top left side of the steel plate base 1 is fixedly connected with a fixed block 3, which plays the role of fixing and supporting some components, so that the ejector rod 9 connected thereto can function stably. At the same time, the top front side is fixedly connected with a slide rail 4, which provides a sliding track for the sliding base 5 to ensure that the sliding base 5 can move smoothly. The top of the sliding base 5 is fixedly connected with a propulsion block 6, and the top left end of the steel plate base 1 is fixedly connected with an electric telescopic rod 7, the output end of which is fixedly connected to the left rear end of the sliding base 5, which can provide power to push the sliding base 5 to slide on the slide rail 4, thereby driving the propulsion block 6 to move. When the two parts to be pasted are manually connected, After the sponges are placed on the pushing block 6 and the fixed block 2 8 respectively, the electric telescopic rod 7 is started, driving one sponge on the pushing block 6 to push and press the other sponge, thereby achieving bonding. Compared with the previous manual bonding method, this process greatly improves the bonding efficiency and avoids the problems of low efficiency and unstable product quality caused by manual operation. Compared with fully automated bonding equipment, this device has lower cost, relatively simple structure and more practicality. The bonded sponges are embedded in the pushing block 6, and the multiple ejector rods 9 on the right side of the fixed block 3 pass through the multiple ejector holes 10 on the left side of the pushing block 6, which can play an ejection role when needed, ensuring that the sponge can be smoothly separated from the pushing block 6, making it convenient for the next bonding operation;

[0048] Moreover, when the device completes the bonding of the sponge, the drive motor 201 is started to provide power for the entire material feeding and conveying process. A plurality of rollers 202 are equidistantly connected to the middle and lower part of the left side of the fixed block 28. The left ends of the plurality of rollers 202 are rotatably connected to brackets 203. The bottom ends of the brackets 203 are fixedly connected to the top of the steel plate base 1. These brackets 203 play the role of firmly supporting the rollers 202, so that the rollers 202 can rotate stably, ensuring that there will be no shaking or jamming in the process of conveying the sponge. The left ends of the outer walls of the plurality of rollers 202 are all provided with transmission belts 204. After the drive motor 201 is started, the rollers 202 are driven 202 rotates, and then the multiple rollers 202 rotate synchronously through the transmission belt 204, which can ensure that the sponge remains stable during the transmission process and will not deviate or accumulate. When the bonded sponge is ejected from the propulsion block 6 by the ejection rod 9, it will fall on the rotating roller 202. The rotation of the roller 202 transmits the sponge to the rear, and quickly and accurately transfers the sponge out of the bonding area. A guide slide 205 is fixedly connected to the top rear side of the steel plate base 1. The inside of the guide slide 205 is provided with an inclination angle. The transmitted sponge will slide down smoothly along the guide slide 205 under the action of the inclination angle to enter the next step.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sponge semi-automatic bonding device, comprising a steel plate base (1), characterized in that: The top left side of the steel plate base (1) is fixedly connected to a fixed block 1 (3), the top front side of the steel plate base (1) is fixedly connected to a slide rail (4), the top of the slide rail (4) is slidably connected to a sliding base (5), the top of the sliding base (5) is fixedly connected to a propulsion block (6), the top left end of the steel plate base (1) is fixedly connected to an electric telescopic rod (7), the output end of the electric telescopic rod (7) is fixedly connected to the left rear end of the sliding base (5), the top right side of the steel plate base (1) is fixedly connected to a fixed block 2 (8), the right side of the fixed block 1 (3) is fixedly connected to a plurality of ejection rods (9), a plurality of ejection holes (10) are opened on the left side of the propulsion block (6), and the plurality of ejection rods (9) respectively pass through the interior of the plurality of ejection holes (10), and a material unloading conveying mechanism (2) is provided at the top right end of the steel plate base (1).

2. A sponge semi-automatic bonding device according to claim 1, characterized in that: The unloading conveying mechanism (2) includes a driving motor (201), the bottom end of the driving motor (201) is fixedly connected to the top right end of the steel plate base (1), a plurality of rollers (202) are equidistantly rotatably connected to the middle and lower left side of the fixed block 2 (8), the left ends of the plurality of rollers (202) are rotatably connected to a bracket (203), the bottom end of the bracket (203) is fixedly connected to the top of the steel plate base (1), the left ends of the outer walls of the plurality of rollers (202) are provided with a transmission belt (204), the top rear side of the steel plate base (1) is fixedly connected to a guide slide (205), and the inside of the guide slide (205) is provided with an inclination angle.

3. The semi-automatic sponge bonding device according to claim 1, characterized in that: A mounting plate (11) is fixedly connected to the rear end of the left top side of the steel plate base (1), and a controller (12) is fixedly connected to the left top end of the mounting plate (11).

4. A semi-automatic sponge bonding device according to claim 3, characterized in that: A battery slot (13) is provided at the top right end of the mounting plate (11), and a storage battery (14) is engaged inside the battery slot (13).

5. The semi-automatic sponge bonding device according to claim 1, characterized in that: The left middle portion of the fixed block 1 (3), the left middle portion of the propulsion block (6) and the right middle portion of the fixed block 2 (8) are all fixedly connected with an oblique support (15), and the plurality of oblique supports (15) are all in a trapezoidal shape with a small top and a large bottom.

6. The sponge semi-automatic bonding device according to claim 1, characterized in that: A control switch (16) is fixedly connected to the right end of the top front side of the steel plate base (1), and the control switch (16) is electrically connected to the mounting plate (11).

7. The semi-automatic sponge bonding device according to claim 1, characterized in that: The right ends of the plurality of ejection rods (9) are all fixedly connected to a rubber cap (17), and the right ends of the plurality of rubber caps (17) are all designed to be smooth.

8. The semi-automatic sponge bonding device according to claim 1, characterized in that: A working indicator light (18) is fixedly connected to the top of the fixed block 1 (3), and the working indicator light (18) is electrically connected to the control switch (16).

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