Automatic processing device for adsorption rubber

Abstract

The utility model discloses an automatic adsorption rubber processing device, and particularly relates to the field of rubber processing, which comprises a base, a motor is mounted on the base, an output shaft of the motor is fixedly connected with a turntable, one side of the turntable is slidably connected with a cutting knife I, the cutting knife I is slidably connected with a cutting knife II, and the cutting knife II is fixedly connected with the turntable. An adsorption stabilizing mechanism is arranged above the rotary disc, the motor is started to drive the rotary disc to rotate, the first cutting knife and the second cutting knife rotate along with the rotary disc, and therefore flashes in the rubber suction cup are cut off, and compared with the mode that the flashes are cut off manually through a paper cutter in the prior art, the device is simple in design structure, convenient to operate and high in practicability. In addition, the flash cutting efficiency is higher than that of manual cutting, for the same batch of suction cups, flash removal is uniform, in the process that a single pipe drives a ball shaft and a suction nozzle to be close to a suction rubber suction cup, the suction nozzle can be attracted to the inclined face of the suction cup, and the suction nozzle attraction stability is improved.

Description

Technical Field

[0001] The utility model relates to the field of rubber processing, and more specifically, to an automatic processing device for adsorbing rubber. Background Art

[0002] When a suction cup made of traditional adsorption rubber is taken out of a mold, there is often a certain amount of flash on the edge of the suction cup. This flash will have a certain negative impact on the sealing and suction ability of the suction cup during actual use. Therefore, the flash needs to be cut off. However, the existing small-scale production of suction cups is mostly done by manual cutting of the flash with a knife. This is not only inefficient, but also the shape of each suction cup after cutting is different, resulting in different quality of suction cups produced from the same batch. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an automatic processing device for adsorption rubber. The technical problem to be solved by the utility model is that the existing small-scale production of suction cups is mostly done by manually cutting the flash with a tool, which is not only inefficient, but also the shape of each suction cup after cutting is different, resulting in different qualities of the suction cups produced in the same batch.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adsorption rubber automatic processing device, comprising a base, a motor is installed on the base, a turntable is fixedly connected to the output shaft of the motor, a cutting knife 1 is slidably connected to one side of the turntable, a cutting knife 2 is slidably connected to the cutting knife 1, and an adsorption stabilization mechanism is arranged above the turntable.

[0005] Preferably, the adsorption stabilization mechanism includes a telescopic rod, a shell, a negative pressure pipe and an adsorption unit, the base is fixedly connected to the fixed end of the telescopic rod, the movable end of the telescopic rod is fixedly connected to the shell, there is damping between the fixed end and the movable end of the telescopic rod, a cavity is opened in the shell, the cavity is connected to the external fan through the negative pressure pipe, and the adsorption unit is arranged on the side wall of the cavity.

[0006] Preferably, the adsorption unit includes a single tube, a limit block and a ball shaft, the single tube is slidably connected to the inner wall of the cavity, the single tube is movably connected to a ball shaft on one end away from the outer shell, a through hole is opened in the ball shaft, the single tube is fixedly connected to a limit block for limiting the movement of the single tube, and the edge of the through hole of the ball shaft is fixedly connected to a suction nozzle.

[0007] Preferably, an opening and closing plate is fixedly connected inside the single tube, a magnetic baffle is slidably connected inside the single tube, the magnetic baffle and the magnetic ring are magnetically attracted to each other, the magnetic ring is slidably connected to the outside of the single tube, air hole one is provided on the opening and closing plate, air hole two is provided on the magnetic baffle, and air hole one and air hole two are alternately arranged.

[0008] Preferably, an identification line is printed on the outer side of the single tube, and the identification line and the opening and closing plate are located in the same plane.

[0009] The technical effects and advantages of the utility model are as follows: the motor is turned on to drive the turntable to rotate, and the cutting knife 1 and the cutting knife 2 rotate together with the turntable, so as to cut off the flash inside the rubber suction cup. Compared with the method of manually cutting off the flash with a paper cutter in the prior art, the design of the utility model has a simple structure and is easy to operate. The efficiency of cutting off the flash is also higher than that of manual cutting. For the same batch of suction cups, the removal of the flash is also more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The utility model is a structural schematic diagram of an automatic processing device for adsorption rubber.

[0011] Figure 2 It is a structural schematic diagram of the ball shaft of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the magnetic ring of the utility model.

[0013] Figure 4 It is a structural schematic diagram of a cutting knife 1 of the utility model.

[0014] The accompanying drawings are marked as follows:

[0015] 1. Base; 2. Motor; 3. Turntable; 4. Cutting knife 1; 5. Cutting knife 2; 6. Telescopic rod; 7. Shell; 8. Negative pressure pipe; 9. Single tube; 10. Limit block; 11. Magnetic ring; 12. Marking line; 13. Ball shaft; 14. Suction nozzle; 15. Open and close plate; 16. Magnetic baffle. DETAILED DESCRIPTION

[0016] Embodiment 1

[0017] See also Figure 1-4 An automatic processing device for adsorbing rubber includes a base 1, a motor 2 is installed on the base 1, a turntable 3 is fixedly connected to the output shaft of the motor 2, a cutting knife 1 4 is slidably connected to one side of the turntable 3, a cutting knife 2 5 is slidably connected to the cutting knife 1 4, and an adsorption stabilization mechanism is arranged above the turntable 3.

[0018] The adsorption stabilization mechanism includes a telescopic rod 6, an outer shell 7, a negative pressure pipe 8 and an adsorption unit. The base 1 is fixedly connected to the fixed end of the telescopic rod 6, the movable end of the telescopic rod 6 is fixedly connected to the outer shell 7, and there is damping between the fixed end and the movable end of the telescopic rod 6. A cavity is opened in the outer shell 7, and the cavity is connected to the external fan through the negative pressure pipe 8. An adsorption unit is arranged on the side wall of the cavity.

[0019] When in use, according to the diameter of different adsorption rubber suction cups, the distance between the cutting edge of the cutting knife 1 4 and the rotation center of the turntable 3 is adjusted, and then the distance between the cutting knife 2 5 and the cutting knife 1 4 is adjusted so that the edge of the cutting knife 2 5 can be tangent to the edge of the adsorption rubber suction cup at a certain point. At this time, the adsorption rubber suction cup is clamped under the shell 7 by the adsorption unit, and the relative depth of the suction cup, the cutting knife 1 4 and the cutting knife 2 5 is adjusted by adjusting the extension degree of the telescopic rod 6. Then, the motor 2 is turned on to drive the turntable 3 to rotate, and the cutting knife 1 4 and the cutting knife 2 5 rotate together with the turntable 3, so as to cut off the flash inside the rubber suction cup. Compared with the method of manually cutting off the flash with a paper cutter in the prior art, the design of this invention has a simple structure and is easy to operate. The efficiency of cutting off the flash is also higher than that of manual cutting. For the same batch of suction cups, the removal of the flash is also more uniform.

[0020] Embodiment 2

[0021] See also Figure 1-4 On the basis of the above embodiment, the adsorption unit includes a single tube 9, a limit block 10 and a ball shaft 13. The single tube 9 is slidably connected to the inner wall of the cavity. The ball shaft 13 is movably connected to the end of the single tube 9 away from the shell 7. A through hole is opened in the ball shaft 13. The single tube 9 is fixedly connected to the limit block 10 for limiting the movement of the single tube 9, and the edge of the through hole of the ball shaft 13 is fixedly connected to the suction nozzle 14.

[0022] An opening and closing plate 15 is fixedly connected inside the single tube 9, a magnetic baffle 16 is slidably connected inside the single tube 9, the magnetic baffle 16 and the magnetic ring 11 are magnetically attracted to each other, the magnetic ring 11 is slidably connected to the outside of the single tube 9, an air hole 1 is opened on the opening and closing plate 15, an air hole 2 is opened on the magnetic baffle 16, and the air hole 1 and the air hole 2 are staggered.

[0023] The outer side of the single tube 9 is engraved with a marking line 12, and the marking line 12 and the opening and closing plate 15 are located in the same plane.

[0024] A ball bearing is formed between the ball shaft 13 and the single tube 9. When in use, first let each single tube 9 hang freely under gravity, and then move the shell 7 to the top of the adsorption rubber suction cup, so that each single tube 9 can adjust its position according to the contact height between itself and the suction cup and produce a certain degree of sliding relative to the shell 7. Specifically, the shape of the suction cup is mostly trumpet-shaped, so when the positions of multiple single tubes 9 in the shell 7 are generally: the single tube 9 close to the middle position of the shell 7 extends more into the cavity, and the single tube 9 closer to the two sides of the shell 7 extends less into the cavity. At this time, the arrangement of multiple single tubes 9 also tends to be trumpet-shaped; in the process of the single tube 9 driving the ball shaft 13 and the suction nozzle 14 to approach the adsorption rubber suction cup, the negative pressure pipe 8 is opened to allow the suction nozzle 14 to contact the suction cup The inclined surface is sucked together, and the ball shaft 13 can be rotated in the single tube 9 according to the direction of the suction nozzle 14 to adjust the angle, which improves the stability of the suction nozzle 14 when sucking together. The number of single tubes 9 used is determined according to the size of the suction cup. When some single tubes 9 do not participate in the suction of the suction cup, these single tubes 9 that do not participate in the suction can be called unloaded single tubes 9. The user moves the magnetic ring 11 on the unloaded single tube 9 downward, so that the magnetic ring 11 drives the magnetic baffle 16 to move downward, and the magnetic baffle 16 and the opening and closing plate 15 fit together, so that the air vents 1 and 2 are closed, and the negative pressure pipe 8 cannot be adsorbed by the suction nozzle 14 on the unloaded single tube 9. At this time, the unloaded single tube 9 will not affect the sealing of the gas in the cavity when the negative pressure pipe 8 is adsorbed, so that the entire adsorption stabilization mechanism has a certain reliability when used. The setting of the identification line 12 can intuitively remind the user of the position of the opening and closing plate 15. When sliding the magnetic ring 11, as long as the magnetic ring 11 slides to the edge of the identification line 12, it means that the opening and closing plate 15 and the magnetic baffle 16 are closed.

Claims

1. An automatic processing device for adsorption rubber, comprising a base (1), characterized in that: A motor (2) is mounted on the base (1); a turntable (3) is fixedly connected to the output shaft of the motor (2); a cutting knife (4) is slidably connected to one side of the turntable (3); a cutting knife (5) is slidably connected to the cutting knife (4); an adsorption stabilization mechanism is arranged above the turntable (3).

2. The automatic processing device for adsorption rubber according to claim 1, characterized in that: The adsorption stabilization mechanism comprises a telescopic rod (6), an outer shell (7), a negative pressure pipe (8) and an adsorption unit, the base (1) and the fixed end of the telescopic rod (6) are fixedly connected, the movable end of the telescopic rod (6) and the outer shell (7) are fixedly connected, there is damping between the fixed end and the movable end of the telescopic rod (6), a cavity is opened in the outer shell (7), the cavity is connected to an external fan through the negative pressure pipe (8), and the adsorption unit is arranged on the side wall of the cavity.

3. The automatic processing device for adsorption rubber according to claim 2, characterized in that: The adsorption unit comprises a single tube (9), a limit block (10) and a ball shaft (13); the single tube (9) is slidably connected to the inner wall of the cavity; the ball shaft (13) is movably connected to one end of the single tube (9) away from the shell (7); a through hole is provided in the ball shaft (13); the single tube (9) is fixedly connected to a limit block (10) for limiting the movement of the single tube (9); and a suction nozzle (14) is fixedly connected to the edge of the through hole of the ball shaft (13).

4. The automatic processing device for adsorption rubber according to claim 3 is characterized in that: An opening and closing plate (15) is fixedly connected inside the single tube (9), a magnetic baffle (16) is slidably connected inside the single tube (9), the magnetic baffle (16) and the magnetic ring (11) are magnetically attracted to each other, the magnetic ring (11) is slidably connected to the outer side of the single tube (9), a first air vent is provided on the opening and closing plate (15), a second air vent is provided on the magnetic baffle (16), and the first air vent and the second air vent are arranged alternately.

5. The automatic processing device for adsorption rubber according to claim 4, characterized in that: The outer side of the single tube (9) is engraved with a marking line (12), and the marking line (12) and the opening and closing plate (15) are located in the same plane.

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