Iron sheet sticking machine capable of automatically gluing

Abstract

The utility model discloses an automatic gluing iron sheet sticking machine which comprises a machine frame, a working table panel, a front-back moving module, a mold pipe, a middle adjustable plate and a heating groove, the working table panel is located at the front end of the machine frame, the front-back moving module is located at the upper end of the machine frame, a vertical moving air cylinder is connected to the driving end of the front-back moving module, and a vertical moving air cylinder is connected to the middle adjustable plate. A suction nozzle is connected to the driving end of the vertical moving air cylinder, the mold pipe is installed at the rear end of the rack in the vertical direction, a jacking groove is formed in the mold pipe, the middle adjustable plate moves in the vertical direction and is inserted into the jacking groove, the heating groove is located in front of the upper end of the mold pipe, and a stirring roller is rotationally arranged in the heating groove. The iron sheet sticking machine capable of automatically sticking the iron sheet is responsible for sticking the iron sheet on the paper box plate, automatically adsorbing the iron sheet for sticking and then sticking the iron sheet to the standard position of the paper box plate, the efficiency of the production process is improved through the circulating reciprocating action, the reject ratio caused by manual iron sheet sticking is improved, and the production requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of carton forming, in particular to an iron pasting machine with automatic glue sticking. Background Art

[0002] During the use of a carton (or gift box), an iron sheet is used to close the box. Therefore, an iron sheet needs to be pasted on the opening position of the carton so that it can be magnetically attracted on the metal to close the box during use. In existing factories, most of the iron sheet pasting operations are carried out while keeping the cardboard in a state before the carton is folded and formed. Either the iron sheet is manually pasted on the cardboard, or a manipulator is used to grab the iron sheet and move it to the cardboard for fitting. The structure is relatively complex and occupies a large space. Content of the Utility Model

[0003] An object of the utility model is to provide an iron pasting machine with automatic glue sticking, which has a simple structure, automatic glue rolling, reciprocally grabs the iron sheet to stick glue and fits it on the cardboard, improves efficiency and saves equipment space.

[0004] To achieve the above object, the utility model adopts the following technical solutions:

[0005] An iron pasting machine with automatic glue sticking includes a frame, a workbench panel, a front-back moving module, a die tube, an intermediate adjustable plate and a heating tank. The workbench panel is at the front end of the frame. The front-back moving module is located at the upper end of the frame. A vertical moving cylinder is connected to the driving end of the front-back moving module. A suction nozzle is connected to the driving end of the vertical moving cylinder. The die tube is installed vertically at the rear end of the frame. A jacking groove is provided on the die tube. The intermediate adjustable plate moves vertically and is inserted into the jacking groove. The heating tank is located in front of the upper end of the die tube. A stirring roller rotates in the heating tank.

[0006] As a preferred technical solution, a first linear motor is installed at the lower end of the frame. The driving end of the first linear motor is connected to the bottom of the workbench panel. A circular flange is fixed on the frame. A first guide rod is connected to the lower end of the workbench panel. The first guide rod is slidably connected to the circular flange.

[0007] As a preferred technical solution, a stop rod is fixed on the frame. The stop rod vertically penetrates the workbench panel. An optoelectronic switch is installed at the top of the stop rod.

[0008] As a preferred technical solution, a second linear motor is installed at the lower end of the frame. The driving end of the second linear motor is connected to a connecting piece. The intermediate adjustable plate is fixed on the connecting piece.

[0009] As a preferred technical solution, a first linear bearing is fixed on the connecting piece, a second guide rod is fixed at the front end of the die tube, and the first linear bearing is slidably connected along the second guide rod.

[0010] As a preferred technical solution, the forward and backward movement module includes a linear guide rail and a connecting plate. The linear guide rail is located on both sides of the vertical movement cylinder. Linear sliders are fixed on both sides of the connecting plate, and the linear sliders slide on the linear guide rail. The vertical movement cylinder is fixed in the middle of the connecting plate.

[0011] As a preferred technical solution, the driving end of the vertical movement cylinder is connected to a fixing plate. Second linear bearings are installed on both sides of the fixing plate. Third guide rods are fixed on both sides of the connecting plate. The second linear bearings are slidably connected along the third guide rods. The suction nozzle is fixed on the fixing plate.

[0012] As a preferred technical solution, a driving motor is fixed on the frame. Synchronous sprockets are installed at the driving end of the driving motor and the end of the stirring roller respectively, and a synchronous chain is connected between the synchronous sprockets in a transmission manner.

[0013] As a preferred technical solution, a control panel, an emergency stop switch and a power switch are fixed at the upper end of the frame.

[0014] The beneficial effects of the present utility model are as follows: An automatic adhesive pasting iron sheet pasting machine is provided. The automatic adhesive pasting iron sheet pasting machine is responsible for pasting iron sheets on the paper box board. After automatically adsorbing the iron sheets and pasting the adhesive, it pastes them to the standard position of the paper box board. The cyclic action improves the efficiency of the production process, reduces the defective rate caused by manual pasting of iron sheets, and meets the production requirements. Description of the Drawings

[0015] The following further describes the present utility model in detail according to the drawings and embodiments.

[0016] Figure 1 It is a schematic diagram of the overall structure of an automatic adhesive pasting iron sheet pasting machine described in the embodiment;

[0017] Figure 2 It is an internal structure diagram of an automatic adhesive pasting iron sheet pasting machine described in the embodiment;

[0018] Figure 3 It is a first partial structure diagram of an automatic adhesive pasting iron sheet pasting machine described in the embodiment;

[0019] Figure 4 It is a second partial structure diagram of an automatic adhesive pasting iron sheet pasting machine described in the embodiment.

[0020] Figures 1 to 4 Among them:

[0021] 1. Frame; 2. Workbench panel; 3. Die tube; 4. Intermediate adjustable plate; 5. Heating tank; 6. Vertical moving cylinder; 7. Suction nozzle; 8. Lifting groove; 9. Stirring roller; 10. First linear motor; 11. Circular flange; 12. First guide rod; 13. Stop rod; 14. Photoelectric switch; 15. Second linear motor; 16. Connector; 17. First linear bearing; 18. Second guide rod; 19. Linear guide rail; 20. Connecting plate; 21. Linear slider; 22. Fixed plate; 23. Second linear bearing; 24. Third guide rod; 25. Driving motor; 26. Synchronous sprocket; 27. Synchronous chain; 28. Control panel; 29. Emergency stop switch; 30. Power switch. Detailed implementation manner

[0022] The technical solution of the present utility model will be further described below in conjunction with the accompanying drawings and through specific implementation manners.

[0023] As Figures 1 to 4 shown, in this embodiment, an automatic adhesive pasting iron pasting machine includes a frame 1, a workbench panel 2, a front and rear moving module, a die tube 3, an intermediate adjustable plate 4 and a heating tank 5. The workbench panel 2 is at the front end of the frame 1, the front and rear moving module is located at the upper end of the frame 1, a vertical moving cylinder 6 is connected to the driving end of the front and rear moving module, a suction nozzle 7 is connected to the driving end of the vertical moving cylinder 6, the die tube 3 is installed along the vertical direction at the rear end of the frame 1, a lifting groove 8 is provided on the die tube 3, the intermediate adjustable plate 4 moves along the vertical direction and inserts into the lifting groove 8, and the heating tank 5 is located in front of the upper end of the die tube 3, and a stirring roller 9 rotates in the heating tank 5.

[0024] The stacked cardboard is placed on the workbench panel 2. The front and rear moving module controls the front and rear movement of the vertical moving cylinder 6. First, it moves to the rear. The vertical moving cylinder 6 controls the suction nozzle 7 to move downwards to adsorb the iron sheet at the top of the die tube 3. Then it moves above the heating tank 5 and moves downwards again to adhere glue on the stirring roller 9. Then it moves to the front workbench panel 2 and moves downwards to stick the iron sheet on the cardboard. Repeat the above operations. After each cardboard is pasted, the cardboard can be taken away, the workbench panel 2 rises by one cardboard position to keep the height of the top cardboard, and at the same time, the intermediate adjustable plate 4 at the rear rises to control the part in the lifting groove 8 to lift the iron sheet in the die tube 3 to facilitate the adsorption of the suction nozzle 7.

[0025] A first linear motor 10 is installed at the lower end of the frame 1. The driving end of the first linear motor 10 is connected to the bottom of the workbench panel 2. A circular flange 11 is fixed on the frame 1. The lower end of the workbench panel 2 is connected with a first guide rod 12. The first guide rod 12 is slidably connected with the circular flange 11. The first linear motor 10 controls the lifting of the workbench panel 2, and the sliding of the first guide rod 12 along the circular flange 11 is used as a guide to ensure the stability of the lifting.

[0026] A stopper 13 is fixed on the frame 1, and the stopper 13 passes through the workbench panel 2 in the vertical direction. A photoelectric switch 14 is installed on the top of the stopper 13. The stopper 13 is used to limit the position of the cardboard of the current size, so that the accuracy of subsequent iron sheet pasting is improved. The position of the stopper 13 can also be changed according to different sizes of cardboard. When the workbench panel 2 drives the cardboard to rise, the photoelectric switch 14 ensures the highest position of the cardboard.

[0027] A second linear motor 15 is installed at the lower end of the frame 1, and a connecting piece 16 is connected to the driving end of the second linear motor 15. The middle adjustable plate 4 is fixed on the connecting piece 16. Under the action of the second linear motor 15, the connecting piece 16 performs lifting movement, driving the middle adjustable plate 4 to lift the iron sheet.

[0028] A first linear bearing 17 is fixed on the connecting piece 16, and a second guide rod 18 is fixed to the front end of the mold tube 3. The first linear bearing 17 is slidably connected along the second guide rod 18. When the connecting piece 16 is raised or lowered, the second guide rod 18 and the first linear bearing 17 assist in keeping the connecting piece 16 moving in a vertical direction and will not get stuck in the mold tube 3.

[0029] The forward and backward moving module includes a linear guide 19 and a connecting plate 20. The linear guide 19 is located on both sides of the vertical cylinder 6. Linear sliders 21 are fixed on both sides of the connecting plate 20. The linear sliders 21 slide on the linear guide 19. The vertical cylinder 6 is fixed in the middle of the connecting plate 20. When the vertical cylinder 6 moves forward and backward, the linear guide 19 and the linear slider 21 can reduce friction and guide the movement of the vertical cylinder 6 to maintain the direction.

[0030] The driving end of the vertical cylinder 6 is connected to a fixed plate 22, and second linear bearings 23 are installed on both sides of the fixed plate 22. Third guide rods 24 are fixed on both sides of the connecting plate 20. The second linear bearings 23 are slidably connected along the third guide rods 24, and the suction nozzle 7 is fixed on the fixed plate 22. When the vertical cylinder 6 controls the lifting and lowering of the fixed plate 22, the second linear bearings 23 and the third guide rods 24 assist in guiding to ensure the suction of the suction nozzle 7 to the iron sheet and the patch position.

[0031] A driving motor 25 is fixed on the frame 1, and a synchronous sprocket 26 is installed at the driving end of the driving motor 25 and the end of the stirring roller 9. A synchronous chain 27 is connected between the synchronous sprockets 26. The driving motor 25 provides power, which is transmitted to the stirring roller 9 through the synchronous sprocket 26 and the synchronous chain 27, so that the stirring roller 9 rotates, driving the rubber in the heating tank 5 to adhere to the bottom of the moving iron sheet.

[0032] A control panel 28, an emergency stop switch 29 and a power switch 30 are fixed to the upper end of the frame 1. The power switch 30 is used to start the whole machine, and the working condition of the whole machine is adjusted through the control panel 28. When an emergency occurs, the emergency stop switch 29 can be pressed to stop the machine.

[0033] It should be noted that the above specific embodiments are only the preferred embodiments of the present utility model and the applied technical principles. Any changes or substitutions that are easily conceivable by those skilled in the art within the technical scope disclosed by the present utility model should be covered by the protection scope of the present utility model.

Claims

1. An automatic gluing iron sheet pasting machine, characterized in that: It includes a frame, a workbench panel, a front-and-rear moving module, a mold tube, a middle adjustable plate and a heating tank, the workbench panel is located at the front end of the frame, the front-and-rear moving module is located at the upper end of the frame, the driving end of the front-and-rear moving module is connected with a vertical moving cylinder, the driving end of the vertical moving cylinder is connected with a suction nozzle, the mold tube is installed at the rear end of the frame along the vertical direction, the mold tube is provided with a lifting tank, the middle adjustable plate moves along the vertical direction and is inserted into the lifting tank, the heating tank is located in front of the upper end of the mold tube, and a stirring roller rotates in the heating tank.

2. The automatic gluing iron sheet pasting machine according to claim 1, characterized in that: A first linear motor is installed at the lower end of the frame, and a driving end of the first linear motor is connected to the bottom of the worktable panel. A circular flange is fixed on the frame, and a first guide rod is connected to the lower end of the worktable panel, and the first guide rod is slidably connected to the circular flange.

3. The automatic gluing iron sheet pasting machine according to claim 1, characterized in that: A blocking rod is fixed on the frame, and the blocking rod passes through the workbench panel along the vertical direction. A photoelectric switch is installed on the top of the blocking rod.

4. The automatic gluing iron sheet pasting machine according to claim 1, characterized in that: A second linear motor is installed at the lower end of the frame, a driving end of the second linear motor is connected to a connecting piece, and the middle adjustable plate is fixed on the connecting piece.

5. The automatic gluing iron sheet pasting machine according to claim 4, characterized in that: A first linear bearing is fixed on the connecting piece, a second guide rod is fixed on the front end of the mold tube, and the first linear bearing is slidably connected along the second guide rod.

6. The automatic gluing iron sheet pasting machine according to claim 1, characterized in that: The forward and backward moving module includes a linear guide rail and a connecting plate. The linear guide rail is located on both sides of the vertical moving cylinder. Linear sliders are fixed on both sides of the connecting plate. The linear sliders slide on the linear guide rails. The vertical moving cylinder is fixed in the middle of the connecting plate.

7. The automatic gluing iron sheet pasting machine according to claim 6, characterized in that: The driving end of the vertical movement cylinder is connected to a fixed plate, second linear bearings are installed on both sides of the fixed plate, third guide rods are fixed on both sides of the connecting plate, the second linear bearings are slidably connected along the third guide rods, and the suction nozzle is fixed on the fixed plate.

8. The automatic gluing iron sheet pasting machine according to claim 1, characterized in that: A driving motor is fixed on the frame, a driving end of the driving motor and an end of the stirring roller are both installed with synchronous sprockets, and a synchronous chain is transmission-connected between the synchronous sprockets.

9. The automatic gluing iron sheet pasting machine according to claim 1, characterized in that: A control panel, an emergency stop switch and a power switch are fixed on the upper end of the frame.

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