A convenient operation gluing device

Abstract

The utility model discloses a convenient operation's glueing device relates to glueing device technical field, including base, ration glueing subassembly and ration auxiliary assembly, the both sides of the top of base are installed telescopic support, and the top of telescopic support is fixed with the top plate, the middle part below of top plate is fixedly installed with glueing cylinder through connecting rod, the top of glueing cylinder is installed with ration glueing subassembly, and ration glueing subassembly includes cylinder, piston rod, piston plate, upper connecting rod, side rod, lower connecting rod and outer ring cover, the upside of cylinder is located top plate, and the downside of cylinder is equipped with piston rod through top plate, the bottom of piston rod is fixed with piston plate, and piston plate slidingly sets up in the inside of glueing cylinder. This convenient operation's glueing device, and the positioning ring cover can be positioned to the outer ring cover of upside, avoid the excessive drop of outer ring cover, and then can control the depth of piston plate's drop, so as to realize ration glueing.

Description

Technical Field

[0001] This utility model relates to the field of glue application device technology, specifically a glue application device that is easy to operate. Background Technology

[0002] Applying adhesive is the process of using tools (pneumatic, electric, or manual) such as a glue gun to apply glue for sealing, bonding, filling gaps, or repairing leaks. In the production of various products, adhesive application is necessary to ensure the assembly and fixation of product components.

[0003] For example, the utility model application with application number CN202120094274.7 discloses a glue dispensing device. Similar glue dispensing devices currently have the following shortcomings: during the glue dispensing process, the controllability of the glue dispensing amount is insufficient, making it difficult to flexibly control the glue dispensing amount to achieve quantitative glue dispensing, which in turn affects the subsequent processing.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed a convenient glue dispensing device. Utility Model Content

[0005] The purpose of this invention is to provide a convenient glue-applying device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a convenient glue dispensing device, comprising a base, a quantitative glue dispensing component, and a quantitative auxiliary component. Telescopic support rods are installed on both sides of the upper part of the base, and a top plate is fixed to the top of the telescopic support rods. A glue dispensing cylinder is fixedly installed below the middle part of the top plate via a connecting rod. A quantitative glue dispensing component is installed above the glue dispensing cylinder, and the quantitative glue dispensing component includes a cylinder, a piston rod, a piston plate, an upper connecting rod, a side rod, a lower connecting rod, and an outer ring sleeve. The cylinder is located on the upper side of the top plate, and a piston rod is provided through the lower side of the cylinder, penetrating the top plate. A piston plate is fixed to the bottom of the piston rod, and the piston plate is slidably disposed inside the glue dispensing cylinder. A side rod is connected to the outer right side of the piston rod via an upper connecting rod, and an outer ring sleeve is connected to the bottom left side of the side rod via a lower connecting rod. A quantitative auxiliary component is installed on the outer side of the glue dispensing cylinder, and the quantitative auxiliary component includes a positioning ring sleeve and an anti-slip layer. An anti-slip layer is adhered to the inner surface of the positioning ring sleeve.

[0007] Furthermore, the outer side of the glue applicator is provided with scale values, and a glue applicator head is connected to the bottom of the glue applicator.

[0008] Furthermore, the outer ring sleeve is fitted onto the outside of the glue applicator, and the outer ring sleeve and the piston plate are at the same horizontal height.

[0009] Furthermore, the quantitative auxiliary component also includes a threaded cylinder, a positioning screw, and a rubber block. The threaded cylinder passes through the outside of the positioning ring, and the positioning screw is threaded into the inside of the threaded cylinder. One end of the positioning screw is fixed with a rubber block.

[0010] Furthermore, a glue injection assembly is provided on one side of the glue applicator, and the glue injection assembly includes a glue storage tank, a glue injection tube and a one-way valve. The glue storage tank is located on one side above the top plate, and the bottom of the glue storage tank is connected to the glue injection tube, and a one-way valve is provided on one side of the glue injection tube.

[0011] Furthermore, a workbench is fixedly installed above the center of the base via a fixing rod, and the workbench is parallel to the base.

[0012] This utility model provides a convenient glue-applying device with the following advantages:

[0013] This utility model is equipped with a quantitative glue dispensing component. The piston plate is easily lowered by the cylinder and piston rod. The upper connecting rod, side rod and lower connecting rod on the outside of the piston rod drive the outer ring sleeve to rise and fall synchronously. The outer ring sleeve and the piston plate are at the same horizontal height. Therefore, the lowering position of the piston plate can be known in time through the outer ring sleeve. At the same time, the outer side of the glue dispensing cylinder is provided with scale values, which makes it easy to know the amount of glue injected inside the glue dispensing cylinder.

[0014] This utility model is equipped with a quantitative auxiliary component. Three positioning screws pass through the threaded cylinder to facilitate locking of the positioning ring sleeve. The anti-slip layer on the inner side of the positioning ring sleeve and the rubber block at the top of the positioning screw can increase the friction and play an anti-slip role, making the positioning ring sleeve set stably. The positioning ring sleeve can limit the upper outer ring sleeve to prevent the outer ring sleeve from falling excessively, thereby controlling the descent depth of the piston plate to achieve quantitative glue dispensing.

[0015] This utility model is equipped with a glue injection component. During the piston plate's retraction, the glue cylinder is under negative pressure. At this time, the glue in the glue storage tank can be easily injected into the glue cylinder through the glue injection pipe. The one-way valve prevents the glue inside the glue cylinder from flowing back. The workpiece to be glued can be placed on the upper side of the worktable. The quantitative glue injection component, together with the glue cylinder and glue head, facilitates the glue injection operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a convenient glue-applying device according to the present invention.

[0017] Figure 2 This is an enlarged structural diagram of the glue dispensing cylinder of a convenient glue dispensing device according to the present invention;

[0018] Figure 3 This is a half-sectional view of the quantitative glue dispensing component of a convenient glue dispensing device according to the present invention.

[0019] Figure 4 This is a schematic diagram of the quantitative auxiliary component structure of a convenient glue dispensing device according to the present invention.

[0020] In the diagram: 1. Base; 2. Telescopic support rod; 3. Top plate; 4. Connecting rod; 5. Glue applicator; 6. Scale value; 7. Glue applicator head; 8. Quantitative glue applicator assembly; 801. Cylinder; 802. Piston rod; 803. Piston plate; 804. Upper connecting rod; 805. Side rod; 806. Lower connecting rod; 807. Outer ring sleeve; 9. Quantitative auxiliary assembly; 901. Positioning ring sleeve; 902. Anti-slip layer; 903. Threaded cylinder; 904. Positioning screw; 905. Rubber block; 10. Glue injection assembly; 1001. Glue storage box; 1002. Glue injection tube; 1003. One-way valve; 11. Fixing rod; 12. Workbench. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figures 1-2 As shown, a convenient glue dispensing device includes a base 1, a quantitative glue dispensing component 8, and a quantitative auxiliary component 9. Telescopic support rods 2 are installed on both sides of the upper part of the base 1, and a top plate 3 is fixed to the top of the telescopic support rods 2. A glue dispensing cylinder 5 is fixedly installed on the lower part of the middle of the top plate 3 through a connecting rod 4. The outer side of the glue dispensing cylinder 5 is provided with a scale value 6, and a glue dispensing head 7 is connected to the lower part of the glue dispensing cylinder 5. A glue injection component 10 is provided on one side of the glue dispensing cylinder 5, and the glue injection component 10 includes a glue storage tank 1001, a glue injection tube 1002, and a one-way valve 1003. The glue storage tank 1001 is located on one side above the top plate 3, and the bottom of the glue storage tank 1001 is connected to the glue injection tube 1002. A one-way valve 1003 is provided on one side of the glue injection tube 1002. A worktable 12 is fixedly installed on the upper part of the middle of the base 1 through a fixing rod 11, and the worktable 12 is parallel to the base 1.

[0023] The specific operation is as follows: During the retraction of the piston plate 803, the inside of the glue applicator 5 is under negative pressure. At this time, the glue in the glue storage box 1001 is easily injected into the inside of the glue applicator 5 through the glue injection pipe 1002. The one-way valve 1003 prevents the glue inside the glue applicator 5 from flowing back. The workpiece to be glued is easily placed on the upper side of the worktable 12. The glue applicator is easily operated by using the quantitative glue applicator 8 in conjunction with the glue applicator 5 and the glue applicator head 7.

[0024] like Figures 2-3As shown, a metering glue applicator 8 is installed above the glue applicator 5. The metering glue applicator 8 includes a cylinder 801, a piston rod 802, a piston plate 803, an upper connecting rod 804, a side rod 805, a lower connecting rod 806, and an outer ring sleeve 807. The cylinder 801 is located on the upper side of the top plate 3, and the piston rod 802 is provided through the lower side of the cylinder 801. The piston plate 803 is fixed at the bottom of the piston rod 802, and the piston plate 803 is slidably disposed inside the glue applicator 5. The outer right side of the piston rod 802 is connected to the side rod 805 through the upper connecting rod 804, and the bottom left side of the side rod 805 is connected to the outer ring sleeve 807 through the lower connecting rod 806. The outer ring sleeve 807 is sleeved on the outside of the glue applicator 5, and the outer ring sleeve 807 and the piston plate 803 are at the same horizontal height.

[0025] The specific operation is as follows: the piston plate 803 is lowered by the cylinder 801 and piston rod 802. The upper connecting rod 804, side rod 805 and lower connecting rod 806 on the outside of the piston rod 802 drive the outer ring sleeve 807 to rise and fall synchronously. The outer ring sleeve 807 and the piston plate 803 are at the same horizontal height. Therefore, the lowering position of the piston plate 803 can be known in time through the outer ring sleeve 807. At the same time, the outer side of the glue applicator 5 is provided with a scale value 6, which makes it easy to know the amount of glue injected inside the glue applicator 5.

[0026] like Figure 4 As shown, a metering auxiliary component 9 is installed on the outside of the glue applicator 5, and the metering auxiliary component 9 includes a positioning ring 901 and an anti-slip layer 902. The anti-slip layer 902 is bonded to the inner side of the positioning ring 901. The metering auxiliary component 9 also includes a threaded cylinder 903, a positioning screw 904 and a rubber block 905. The threaded cylinder 903 passes through the outside of the positioning ring 901, and the positioning screw 904 is screwed into the inside of the threaded cylinder 903. One end of the positioning screw 904 is fixed with a rubber block 905.

[0027] The specific operation is as follows: three positioning screws 904 pass through the threaded cylinder 903 to lock the positioning ring 901. The anti-slip layer 902 on the inner side of the positioning ring 901 and the rubber block 905 at the top of the positioning screws 904 can increase the friction and play an anti-slip role, so that the positioning ring 901 is set stably. The positioning ring 901 can limit the upper outer ring 807 to prevent the outer ring 807 from falling too far, thereby controlling the falling depth of the piston plate 803, so as to achieve quantitative glue dispensing.

[0028] In summary, as Figures 1-4As shown, this easy-to-operate glue dispensing device, when in use, first place the workpiece to be glued on the upper side of the workbench 12, and then control the glue dispensing position. At this time, the outer side of the glue dispensing cylinder 5 is provided with a scale value 6. After the positioning ring sleeve 901 is put into the appropriate position, the positioning ring sleeve 901 is locked by three positioning screws 904 passing through the threaded cylinder 903, so that the positioning ring sleeve 901 is set stably. Then, the piston plate 803 is driven to descend by the cylinder 801 and the piston rod 802. The upper connecting rod 804, the side rod 805, and the lower connecting rod 806 on the outer side of the piston rod 802 drive the outer ring sleeve 807 to rise and fall synchronously. The outer ring sleeve 807 and the piston plate 803 are at the same horizontal height, so the outer ring sleeve 807 is raised and lowered synchronously. The sleeve 807 can promptly detect the descent position of the piston plate 803. Then, the positioning ring sleeve 901 can limit the upper outer ring sleeve 807 to prevent it from descending excessively, thereby controlling the descent depth of the piston plate 803 and achieving quantitative glue application. Then, during the retraction of the piston plate 803, the glue application cylinder 5 is under negative pressure. At this time, the glue in the glue storage tank 1001 can be injected into the glue application cylinder 5 through the glue injection pipe 1002. The one-way valve 1003 prevents the glue inside the glue application cylinder 5 from flowing back. Finally, the quantitative glue application component 8, together with the glue application cylinder 5 and the glue application head 7, continues to perform the glue application operation. This completes the operation of this easy-to-use glue application device.

[0029] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A convenient glue dispensing device, comprising a base (1), a quantitative glue dispensing component (8), and a quantitative auxiliary component (9), characterized in that, Telescopic support rods (2) are installed on both sides of the upper part of the base (1), and a top plate (3) is fixed to the top of the telescopic support rods (2). A glue applicator (5) is fixedly installed on the lower part of the middle of the top plate (3) through a connecting rod (4). A metering glue applicator (8) is installed above the glue applicator (5), and the metering glue applicator (8) includes a cylinder (801), a piston rod (802), a piston plate (803), an upper connecting rod (804), a side rod (805), a lower connecting rod (806), and an outer ring sleeve (807). The cylinder (801) is located on the upper side of the top plate (3), and the lower side of the cylinder (801) penetrates the top plate (3). A piston rod (802) is provided, and a piston plate (803) is fixed at the bottom of the piston rod (802). The piston plate (803) is slidably disposed inside the glue applicator (5). A side rod (805) is connected to the outer right side of the piston rod (802) through an upper connecting rod (804). An outer ring sleeve (807) is connected to the bottom left side of the side rod (805) through a lower connecting rod (806). A metering auxiliary component (9) is installed on the outer side of the glue applicator (5). The metering auxiliary component (9) includes a positioning ring sleeve (901) and an anti-slip layer (902). The anti-slip layer (902) is bonded to the inner side of the positioning ring sleeve (901).

2. The easy-to-operate glue-applying device according to claim 1, characterized in that, The glue applicator (5) has a scale value (6) on its outer side, and a glue applicator head (7) is connected to the bottom of the glue applicator (5).

3. The easy-to-operate glue-applying device according to claim 1, characterized in that, The outer ring sleeve (807) is fitted on the outside of the glue applicator (5), and the outer ring sleeve (807) and the piston plate (803) are at the same horizontal height.

4. The easy-to-operate glue-applying device according to claim 1, characterized in that, The quantitative auxiliary component (9) also includes a threaded cylinder (903), a positioning screw (904) and a rubber block (905). The threaded cylinder (903) passes through the outside of the positioning ring (901), and the positioning screw (904) is threaded into the inside of the threaded cylinder (903). One end of the positioning screw (904) is fixed with a rubber block (905).

5. The easy-to-operate glue-applying device according to claim 1, characterized in that, The glue dispensing cylinder (5) is provided with a glue injection assembly (10) on one side, and the glue injection assembly (10) includes a glue storage tank (1001), a glue injection tube (1002) and a one-way valve (1003). The glue storage tank (1001) is located on one side above the top plate (3), and the bottom of the glue storage tank (1001) is connected to the glue injection tube (1002), and a one-way valve (1003) is provided on one side of the glue injection tube (1002).

6. The easy-to-operate glue-applying device according to claim 1, characterized in that, A workbench (12) is fixedly installed above the middle part of the base (1) by a fixing rod (11), and the workbench (12) is parallel to the base (1).

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