Two-component glue filling machine

Abstract

The utility model relates to the technical field of product packaging, in particular to a bi-component glue filling machine, which comprises a filling unit and a gland unit, the filling unit comprises a glue bottle seat and two filling valves arranged above the glue bottle seat, and the lower end of each filling valve is provided with a glue outlet pipe; the filling valve and the glue bottle base can move relatively in the vertical direction. The cover pressing unit comprises a glue bottle seat and a pressing block arranged above the glue bottle seat; the pressing block can move upwards or downwards in the vertical direction. A through center hole is formed in the middle of the pressing block, a vertically-arranged center pressing column is arranged in the center hole, and the lower end of the center pressing column can stretch out of the lower end of the pressing block. According to the bi-component glue filling machine, two kinds of glue can be filled into the glue barrel at the same time, filling and exhausting are conducted at the same time, the glue barrel is subjected to cover pressing through secondary cover pressing, exhausting of gas in the glue barrel is facilitated in the cover pressing process, the filling and cover pressing quality is guaranteed, and the bi-component glue filling machine has the advantages of being simple in structure, high in filling efficiency and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to two components glue filling technical field especially, relate to a two components glue filling machine. BACKGROUND

[0002] Two components adhesive, also called two liquid type glue adhesive or double package glue adhesive, such as epoxy resin, polyurethane, the second generation acrylic adhesive, etc., two components adhesive needs to pack two components raw materials separately, mixes before use.

[0003] Two components adhesive needs to fill two components raw materials respectively into the inside of two chambers of filling bottle when filling, and two components adhesive at present is filled because being in long time stationary state in the barrel, and adhesive can easily cool, deposit, thereby reducing the quality of adhesive itself, also make the flowability of adhesive become bad, and the adhesive at present is filled and is manually taken filling bottle and is placed under filling head and carries out filling, and the automation effect is poor, increases the labor intensity of staff. UTILITARIAN CONTENT

[0004] The utility model solves the technical problem that the above insufficient provides a two components glue filling machine, can fill two kinds of glue in glue cylinder and press cover simultaneously, has simple structure, filling efficiency higher advantage.

[0005] In order to solve the above problems, the technical scheme adopted by the utility model is as follows:

[0006] A two components glue filling machine, including filling unit, the filling unit includes glue bottle seat and two parallelly arranged filling valves set above glue bottle seat, and the lower end of filling valve is provided with glue outlet pipe;The glue bottle seat and filling valve can move relatively along the vertical direction, so that they approach or move away from each other.

[0007] As an improvement, the glue bottle seat of the filling unit can ascend or descend along the vertical direction.

[0008] As an improvement, it further includes a workbench, the glue bottle seat and filling unit are installed on the workbench;The workbench is provided with the first transmission device that drives the glue bottle seat to ascend or descend.

[0009] As an improvement, the first transmission device includes a screw rod rotatably arranged and a transmission block sleeved on the screw rod, the screw rod is vertically arranged, and the transmission block is connected with the screw rod through threaded transmission;The transmission block is fixedly connected with the glue bottle seat.

[0010] As an improvement, the filling valve of the filling unit can ascend or descend along the vertical direction.

[0011] As an improvement, a workbench is also included, on which both the glue bottle holder and the filling unit are mounted; a second transmission device is provided on the workbench to drive the filling valve to rise or fall.

[0012] As an improvement, the second transmission device includes a first slide rail vertically arranged on the worktable and a first slider slidably mounted on the first slide rail; the filling valve is fixedly mounted on the first slider.

[0013] As an improvement, a capping unit is also included, which includes a glue bottle holder and two parallel pressure blocks arranged above the glue bottle holder; the pressure blocks can move up or down in a vertical direction; the middle of the pressure block is provided with a through hole, and a vertically arranged central pressure column is provided inside the central hole, which can move up or down in the central hole and the lower end of the central pressure column can extend out of the lower end of the pressure block.

[0014] As an improvement, the pressure cap unit further includes a second mounting base and a third mounting base slidably mounted on the second mounting base; the second mounting base is provided with a vertically arranged second slide rail, and the third mounting base is provided with a second slider adapted to the second slide rail; the third mounting base is slidably mounted on the second slide rail of the second mounting base via the second slider; the pressure block is fixedly mounted on the lower end of the third mounting base;

[0015] The first capping cylinder is fixed on the second mounting base. The telescopic rod of the first capping cylinder is fixedly connected to the third mounting base. When the telescopic rod of the first capping cylinder extends or retracts, it can drive the pressure block to move up or down along the second slide rail through the third mounting base; thus achieving capping.

[0016] The second capping cylinder is fixedly installed on the third mounting base. The telescopic rod of the second capping cylinder is fixedly connected to the central pressure column. When the telescopic rod of the second capping cylinder extends or retracts, it can drive the central pressure column to move up or down in the central hole of the pressure block, thereby realizing secondary capping.

[0017] As an improvement, the bottle holder is used to hold a bottle; the bottle holder includes a tray and a baffle located above the tray; the upper side of the tray is provided with a groove, the shape of which is adapted to the shape of the bottle.

[0018] The present invention adopts the above technical solution and has the following advantages compared with the prior art:

[0019] In this technical solution, the two-component adhesive filling machine allows the filling valve and the adhesive bottle holder to move relative to each other in the vertical direction, so that they move closer or further apart. This is used to achieve simultaneous filling and venting during the adhesive filling process, thereby ensuring the filling quality of the two-component adhesive.

[0020] In this design: the pressure block and its center have a through-hole, with a vertically positioned central pressure post inside the central hole. The central pressure post can move upwards or downwards within the central hole, and its lower end extends beyond the lower end of the pressure block. This structural design, through double capping, facilitates the removal of gas from the bottle and ensures the quality of the capping.

[0021] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of a two-component adhesive filling machine according to Embodiment 1 of this utility model. Figure 1 ;

[0023] Figure 2 This is a three-dimensional schematic diagram of a two-component adhesive filling machine according to Embodiment 1 of this utility model. Figure 2 ;

[0024] Figure 3 This is a top view of a two-component adhesive filling machine according to Embodiment 1 of this utility model;

[0025] Figure 4 for Figure 1 Schematic diagram of the filling unit;

[0026] Figure 5 for Figure 1 Schematic diagram of the middle pressure cover unit;

[0027] Figure 6 for Figure 1 Side view of the middle pressure cover unit;

[0028] Figure 7 This is a three-dimensional schematic diagram of a two-component adhesive filling machine according to Embodiment 2 of this utility model;

[0029] The components are as follows: 1-Glue bottle holder, 2-Filling unit, 3-Filling valve, 4-Dispensing tube, 5-Workbench, 6-First transmission device, 7-Support plate, 8-Baffle, 9-Guide rail, 10-Screw screw, 11-Transmission block, 12-Guide block, 13-Fixing block, 14-Motor, 15-Second transmission device, 16-First slide rail, 17-First slider, 18-First mounting base, 19-Filling cylinder, 20-Capping unit, 21-Pressure block, 22-Central pressure column, 23-Central hole, 24-Second mounting base, 25-Third mounting base, 26-Second slide rail, 27-Second slider, 28-First capping cylinder, 29-Second capping cylinder, 30-Control cabinet, 31-First glue cylinder, 32-Second glue cylinder, 33-Allowing hole. Detailed Implementation

[0030] Example 1

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a two-component adhesive filling machine includes a worktable 5, and a filling unit 2 and a capping unit 20 mounted on the worktable 5. The worktable 5 has a control cabinet 30 and two parallel-arranged first glue cartridges 31 and second glue cartridges 32, both located on the side of the control cabinet 30. The filling unit 2 and the capping unit 20 are mounted on the side of the control cabinet 30 away from the first glue cartridges 31 and second glue cartridges 32.

[0032] The filling unit 2 includes a glue bottle holder 1 and two parallel filling valves 3 positioned above the glue bottle holder 1. Each filling valve 3 has a dispensing tube 4 at its lower end. The filling valves 3 and the glue bottle holder 1 can move relative to each other vertically, allowing them to move closer or further apart. Both the first glue cylinder 31 and the second glue cylinder 32 are connected to gear pumps, which are respectively connected to their corresponding filling valves 3 via high-pressure glue hoses. The first glue cylinder 31 and the second glue cylinder 32 pump glue to their respective filling valves 3 through their connected gear pumps and high-pressure glue hoses, and then deliver the glue to the glue bottle through the dispensing tube 4 at the lower end of the filling valve 3. The gear pumps and high-pressure glue hoses are commercially available products in the prior art and will not be described in detail here.

[0033] Preferably, in this embodiment, the glue bottle holder 1 of the filling unit 2 can rise or fall vertically. For example... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, both the glue bottle holder 1 and the filling unit 2 are mounted on the workbench 5; the workbench 5 is equipped with a first transmission device 6 that drives the glue bottle holder 1 to rise or fall.

[0034] The first transmission device 6 includes a rotatably mounted lead screw 10 and a transmission block 11 mounted on the lead screw 10. The lead screw 10 is vertically mounted, and the transmission block 11 is connected to the lead screw 10 by a threaded transmission. The transmission block 11 is fixedly connected to the glue bottle holder 1.

[0035] In this preferred embodiment, the glue bottle holder 1 and the filling unit 2 are installed on the side of the control cabinet 30, and the first transmission device 6 is installed inside the control cabinet 30, with the position of the first transmission device 6 corresponding to the position of the filling unit 2. The inner side of the control cabinet 30 is provided with two upper and lower spaced fixing blocks 13, with a vertically arranged guide rail 9 and the lead screw 10 between the two fixing blocks 13. The guide rail 9 and the lead screw 10 are arranged parallel to each other; the lead screw 10 is rotatably installed between the two fixing blocks 13. A guide block 12 is slidably installed on the guide rail 9, and the guide block 12 is fixedly connected to the transmission block 11. A motor 14 is installed on the fixing block 13, and the motor 14 is directly connected to the lead screw 10. When the motor 14 starts, it drives the lead screw 10 to rotate together. Vertically arranged clearance holes 33 are provided on the control cabinet 30 corresponding to the positions of the transmission block 11 and the glue bottle holder 1, and the connection between the transmission block 11 and the glue bottle holder 1 moves up and down within the clearance holes 33.

[0036] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the capping unit 20 includes a bottle holder 1 and two parallel pressing blocks 21 disposed above the bottle holder 1; the pressing blocks 21 can move vertically upwards or downwards. A central hole 23 is provided in the middle of each pressing block 21, and a vertically arranged central pressing post 22 is provided inside the central hole 23. The central pressing post 22 can move upwards or downwards within the central hole 23, and its lower end can extend beyond the lower end of the pressing block 21. The pressing block 21 is a cylindrical structure with a central hole, and its external dimensions are adapted to the dimensions of the bottle cap body; the central pressing post 22 is a cylindrical structure, and its external dimensions are adapted to the dimensions of the vent valve at the top of the bottle cap body.

[0037] The capping unit 20 also includes a second mounting base 24 and a third mounting base 25 slidably mounted on the second mounting base 24. The second mounting base 24 is fixedly mounted on the side of the control cabinet 30, and is located on the side of the filling unit 2. The second mounting base 24 is provided with a vertically arranged second slide rail 26, and the third mounting base 25 is provided with a second slider 27 adapted to the second slide rail 26. The third mounting base 25 is slidably mounted on the second slide rail 26 of the second mounting base 24 via the second slider 27; the pressure block 21 is fixedly mounted on the lower end of the third mounting base 25.

[0038] The first capping cylinder 28 is fixed on the second mounting base 24. The telescopic rod of the first capping cylinder 28 is fixedly connected to the third mounting base 25. When the telescopic rod of the first capping cylinder 28 extends or retracts, it can drive the pressure block 21 to move up or down along the second slide rail 26 through the third mounting base 25; thus achieving capping.

[0039] A second capping cylinder 29 is fixedly installed on the third mounting base 25. The telescopic rod of the second capping cylinder 29 is fixedly connected to the central pressure column 22. When the telescopic rod of the second capping cylinder 29 extends or retracts, it can drive the central pressure column 22 to move upward or downward in the central hole 23 of the pressure block 21, thereby realizing secondary capping.

[0040] The glue bottle holder 1 is used to place glue bottles; the glue bottle holder 1 includes a tray 7 and a baffle 8 located above the tray 7; the upper side of the tray 7 is provided with a groove, the shape of which is adapted to the shape of the glue bottle.

[0041] In use, the operator places the glue bottle to be filled onto the glue bottle holder 1 of the filling unit 2. Then, the first transmission device 6 moves the glue bottle holder 1 and the glue bottle upwards until the lower end of the dispensing tube 4 approaches the bottom of the glue bottle. Then, by activating the gear pump and filling valve 3, filling begins into the glue bottle. During filling, the motor 14 of the first transmission device 6 rotates in the opposite direction, driving the glue bottle holder 1 and the glue bottle downwards. During filling, the filling valve 3 and dispensing tube 4 remain stationary, moving downwards while filling the glue bottle, which facilitates the removal of air from the glue bottle during the filling process and improves the filling quality of the two-component glue.

[0042] When filling is complete, the gear pump and filling valve 3 are turned off to stop filling. Then, the operator manually sends the filled glue bottle to the glue bottle holder 1 of the capping unit 20 and places the cap on the top of the glue bottle. At this time, the extension rod of the first capping cylinder 28 is extended. When the extension rod of the first capping cylinder 28 extends, it can drive the pressure block 21 to move downward along the second slide rail 26 through the third mounting base 25. Under the action of the pressure block 21, the cap is pressed into the glue bottle, realizing the first capping.

[0043] The existing bottle cap has a venting structure unit at its center. During the first capping, the gas inside the bottle is released through the venting structure unit. After the first capping is completed, the extension rod of the second capping cylinder 29 is extended by activating it, which drives the central pressure column 22 to move downward within the central hole 23 of the pressure block 21. The lower end of the central pressure column 22 can extend beyond the lower end of the pressure block 21, realizing the second capping and pressing the venting structure unit into the bottle cap. After completing the entire capping action, the first capping cylinder 28 and the second capping cylinder 29 are reset.

[0044] Repeat the above steps to continuously fill and cap the plastic bottles.

[0045] Example 2

[0046] like Figure 7 As shown, the difference between this embodiment and Embodiment 1 is that the filling valve 3 of the filling unit 2 can rise or fall vertically. A second transmission device 15 is provided on the workbench 5 to drive the filling valve 3 to rise or fall.

[0047] The second transmission device 15 includes a first slide rail 16 vertically arranged on the workbench 5 and a first slider 17 slidably mounted on the first slide rail 16; the filling valve 3 is fixedly mounted on the first slider 17.

[0048] In this preferred embodiment, the workbench 5 is provided with a vertically arranged first mounting base 18. Two filling cylinders 19 and two first slide rails 16 are fixedly mounted on the first mounting base 18, and each first slide rail 16 is provided with a first slider 17. The filling cylinders 19 are located above the first sliders 17. The ends of the telescopic rods of the filling cylinders 19 are fixedly connected to the corresponding first sliders 17. When the telescopic rods of the filling cylinders 19 extend or retract, they can drive the filling valve 3 and the first sliders 17 to rise or fall together.

[0049] In use, the operator places the glue bottle to be filled onto the glue bottle holder 1 of the filling unit 2. Then, the extension rod of the filling cylinder 19 of the second transmission device 15 extends, driving the filling valve 3 and the dispensing tube 4 of the filling unit 2 downwards until the lower end of the dispensing tube 4 is close to the bottom of the glue bottle to be filled. Then, by starting the gear pump and the filling valve 3, filling begins into the glue bottle. During the filling process, the extension rod of the filling cylinder 19 retracts, driving the filling valve 3 and the dispensing tube 4 upwards. During filling, the filling valve 3 and the dispensing tube 4 move upwards while filling, which facilitates the removal of air from the glue bottle during the filling process and improves the filling quality of the two-component glue.

[0050] When filling is complete, the gear pump and filling valve 3 are turned off to stop filling. Then, the operator manually sends the filled glue bottle to the glue bottle holder 1 of the capping unit 20 and places the cap on the top of the glue bottle. At this time, the extension rod of the first capping cylinder 28 is extended. When the extension rod of the first capping cylinder 28 extends, it can drive the pressure block 21 to move downward along the second slide rail 26 through the third mounting base 25. Under the action of the pressure block 21, the cap is pressed into the glue bottle, realizing the first capping.

[0051] The existing bottle cap has a venting structure unit at its center. During the first capping, the gas inside the bottle is released through the venting structure unit. After the first capping is completed, the extension rod of the second capping cylinder 29 is extended by activating it, which drives the central pressure column 22 to move downward within the central hole 23 of the pressure block 21. The lower end of the central pressure column 22 can extend beyond the lower end of the pressure block 21, realizing the second capping and pressing the venting structure unit into the bottle cap. After completing the entire capping action, the first capping cylinder 28 and the second capping cylinder 29 are reset.

[0052] Repeat the above steps to continuously fill and cap the plastic bottles.

[0053] In summary, this utility model provides a two-component adhesive filling machine that can simultaneously fill two types of adhesive into a glue cartridge, while simultaneously venting air during filling. Furthermore, it uses a secondary capping process to cap the glue cartridge, which facilitates the release of gas from the cartridge and ensures the quality of filling and capping. The machine has the advantages of simple structure and high filling efficiency.

[0054] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A two-component adhesive filling machine, comprising a filling unit (2), characterized in that: The filling unit (2) includes a glue bottle holder (1) and two parallel filling valves (3) arranged above the glue bottle holder (1). Each filling valve (3) has a glue outlet tube (4) at its lower end. The filling valve (3) and the glue bottle holder (1) can move relative to each other in the vertical direction, so that they move closer to each other or further away from each other.

2. The two-component adhesive filling machine as described in claim 1, characterized in that: The glue bottle holder (1) of the filling unit (2) can rise or fall in the vertical direction.

3. The two-component adhesive filling machine as described in claim 2, characterized in that: It also includes a workbench (5), on which the glue bottle holder (1) and the filling unit (2) are both installed; the workbench (5) is provided with a first transmission device (6) that drives the glue bottle holder (1) to rise or fall.

4. The two-component adhesive filling machine as described in claim 3, characterized in that: The first transmission device (6) includes a rotatably mounted lead screw (10) and a transmission block (11) mounted on the lead screw (10). The lead screw (10) is vertically mounted, and the transmission block (11) is connected to the lead screw (10) by a threaded transmission. The transmission block (11) is fixedly connected to the glue bottle holder (1).

5. The two-component adhesive filling machine as described in claim 1, characterized in that: The filling valve (3) of the filling unit (2) can rise or fall in the vertical direction.

6. The two-component adhesive filling machine as described in claim 5, characterized in that: It also includes a workbench (5), on which the glue bottle holder (1) and the filling unit (2) are both installed; the workbench (5) is provided with a second transmission device (15) that drives the filling valve (3) to rise or fall.

7. The two-component adhesive filling machine as described in claim 6, characterized in that: The second transmission device (15) includes a first slide rail (16) vertically arranged on the workbench (5) and a first slider (17) slidably mounted on the first slide rail (16); the filling valve (3) is fixedly mounted on the first slider (17).

8. The two-component adhesive filling machine according to any one of claims 1 to 7, characterized in that: It also includes a capping unit (20), which includes a glue bottle holder (1) and two parallel pressure blocks (21) arranged above the glue bottle holder (1); the pressure blocks (21) can move up or down in the vertical direction; the middle of the pressure block (21) is provided with a central hole (23) that runs through the top and bottom, and a vertically arranged central pressure column (22) is provided inside the central hole (23). The central pressure column (22) can move up or down in the central hole (23) and the lower end of the central pressure column (22) can extend out of the lower end of the pressure block (21).

9. The two-component adhesive filling machine as described in claim 8, characterized in that: The pressure cap unit (20) further includes a second mounting base (24) and a third mounting base (25) slidably mounted on the second mounting base (24); the second mounting base (24) is provided with a vertically arranged second slide rail (26), and the third mounting base (25) is provided with a second slider (27) adapted to the second slide rail (26); the third mounting base (25) is slidably mounted on the second slide rail (26) of the second mounting base (24) through the second slider (27); the pressure block (21) is fixedly mounted on the lower end of the third mounting base (25); The first capping cylinder (28) is fixed on the second mounting base (24). The telescopic rod of the first capping cylinder (28) is fixedly connected to the third mounting base (25). When the telescopic rod of the first capping cylinder (28) extends or retracts, it can drive the pressure block (21) to move up or down along the second slide rail (26) through the third mounting base (25); thus achieving capping. The second capping cylinder (29) is fixedly installed on the third mounting base (25). The telescopic rod of the second capping cylinder (29) is fixedly connected to the central pressure column (22). When the telescopic rod of the second capping cylinder (29) extends or retracts, it can drive the central pressure column (22) to move upward or downward in the central hole (23) of the pressure block (21) to achieve secondary capping.

10. The two-component adhesive filling machine according to any one of claims 1 to 7, characterized in that: The bottle holder (1) is used to place the bottle; the bottle holder (1) includes a tray (7) and a baffle (8) located above the tray (7); the upper side of the tray (7) is provided with a groove, the shape of which is adapted to the shape of the bottle.

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