Rubber sealing ring taking device

Abstract

The utility model discloses a rubber sealing ring material taking device which comprises a base, a hydraulic cylinder is rotationally arranged on the upper side of the base through a bearing, a first motor is in transmission connection between the base and the hydraulic cylinder through a first gear set, a transverse supporting barrel is arranged at the upper end of the hydraulic cylinder, and a first material taking and placing rod and a second material taking and placing rod are rotationally arranged at the two ends of the transverse supporting barrel respectively. A first motor is in transmission connection with one end of the first material taking and placing rod through a first gear set, a second motor is in transmission connection between the material taking and placing rod and the transverse supporting cylinder through a second gear set, and material taking discs are arranged at one end of the first material taking and placing rod and one end of the second material taking and placing rod. And then the second motor and the second gear set drive the material taking and placing rod to rotate and adjust in the axial direction, the material taking discs are overturned to downwards guide out the sealing rings, then the material taking discs are reset to complete single-time material taking, meanwhile, the two sets of material taking discs are arranged, continuous and alternate feeding and discharging treatment can be achieved, and the material taking efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber seal processing equipment, in particular to a rubber seal material taking device. Background Technique

[0002] The rubber seal is a circular rubber product, generally used for leak prevention. It is made of rubber and is used to be installed on various mechanical equipment. It plays a sealing role in a static or moving state under specified temperature, pressure, and different liquids and gases. The rubber seal is processed and produced through a mold. A mold is a tool used in industrial production to obtain the required products by methods such as injection molding, blow molding, extrusion, die casting, or forging, smelting, stamping, and stretching. With the rapid development of polymer materials, rubber molds are closely related to people's lives. According to various different requirements, rubber rings with small wire diameters are widely used in various occasions. The cut rubber rings need to be transferred to other processing links.

[0003] In the prior art, there is a rubber ring automatic material taking and loading mechanism with the application number 201821862641.8. A first mounting plate is provided on a bracket. A horizontal slide rail is provided on the first mounting plate. A second mounting plate is provided on the horizontal slide rail. The second mounting plate is connected to a translation cylinder. A lifting cylinder is provided on the second mounting plate. A vertical slide rail is provided on its side wall. A third mounting plate is provided on the vertical slide rail. The third mounting plate is connected to the lifting cylinder. A first horizontal plate and a second horizontal plate are provided on the third mounting plate. A pressing cylinder is provided on the first horizontal plate. The pressing cylinder drives a guide shaft. The guide shaft passes through the second horizontal plate and is connected to a pressing plate. A supporting cylinder is provided on the second horizontal plate. The supporting cylinder drives a plastic supporting head through a supporting rod. The supporting rod passes through the pressing plate. The material supporting part of the plastic supporting head is a cylindrical structure, and the axial cross-section of the embedding part is an inverted isosceles trapezoid. The utility model adopts the cooperation of multiple cylinders, and the plastic supporting head supports, transfers, and loads the rubber ring, with high automation and high precision. However, it is difficult to take materials of multiple seals at one time, resulting in low material taking efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rubber seal material taking device to solve the problem that it is difficult to take materials of multiple seals at one time in the prior art, resulting in low material taking efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber sealing ring material picking device, comprising a base, a hydraulic cylinder is rotatably provided on the upper side of the base through a bearing, a first motor is connected between the base and the hydraulic cylinder through a first gear set, a transverse support tube is provided on the upper end of the hydraulic cylinder, and a first material picking and releasing rod and a second material picking and releasing rod are rotatably provided at both ends of the transverse support tube, a second motor is connected between the material picking and releasing rod and the transverse support tube through a second gear set, a material picking tray is provided at one end of the first material picking and releasing rod and the second material picking and releasing rod, and left and right limit rods and front and rear limit rods are provided on the upper side of the material picking tray for sliding toward each other through a lead screw and a slider.

[0006] Furthermore, both the first gear set and the second gear set are reduction gear sets, and the included angle between the first gear set and the second gear set is ninety degrees.

[0007] Furthermore, the first motor and the second motor are both stepping motors, and the first motor is fixedly arranged on the upper part of the base, and the second motor is fixedly arranged on the upper part of the transverse support tube through a machine base.

[0008] Furthermore, the screw includes a first screw rod rotatably arranged in a first limiting slide groove on the upper part of the material picking tray, first sliders are threadedly arranged on the outer sides of both ends of the first screw rod, and left and right limiting rods are fixedly arranged on one side of the first slider.

[0009] Furthermore, the screw also includes a second screw rod rotatably arranged in a second limiting slide groove on the upper part of the material picking tray, and second sliders are threadedly arranged on the outer sides of both ends of the second screw rod, and the front and rear limiting rods are fixedly arranged on one side of the second slider.

[0010] Furthermore, two sets of external threads with opposite threads are arranged on the outer sides of the first screw rod and the second screw rod, and an adjusting knob is arranged on one end of the first screw rod and the second screw rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model places multiple sealing rings longitudinally on the material taking tray when taking materials, drives the material taking tray to rotate horizontally to the material discharging station through the first motor and the first gear group, and then drives the material taking and discharging rod to rotate and adjust along the axial direction through the second motor and the second gear group, flips the material taking tray downward to guide the sealing ring, and then resets the material taking tray to complete the single multiple sealing ring material taking. At the same time, by setting two groups of material taking trays, continuous alternating loading and unloading processing can be realized, which is beneficial to improving the efficiency of material taking, and the structure is simple, and the material taking operation is convenient and fast.

[0013] 2. On the upper side of the material taking tray of the present utility model, there are left and right limit rods and front and rear limit rods sliding towards each other through lead screws and sliders, so that the outer parts of multiple sealing rings placed on one side of the material taking tray can be limited by the left and right limit rods and the front and rear limit rods, preventing the multiple sealing rings from falling during lateral material taking, and facilitating the accurate positioning of the multiple sealing rings, which is beneficial to improving the accuracy of material taking. At the same time, the contracted limit rods can be used to slightly clamp and fix the outer walls of the sealing rings. Brief Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the material taking and placing structure of the present utility model;

[0017] Figure 3 is a top view of the material taking tray structure of the present utility model.

[0018] In the figures: 1. Base; 2. Bearing; 3. Second lead screw; 4. First gear set; 5. Hydraulic cylinder; 6. Horizontal support cylinder; 7. First material taking and placing rod; 8. Material taking tray; 9. First limit chute; 10. Second limit chute; 11. Second gear set; 12. Second motor; 13. Second material taking and placing rod; 14. First motor; 15. First slider; 16. First lead screw; 17. Adjusting knob; 18. Left and right limit rods; 19. Front and rear limit rods; 20. Second slider. Detailed Description of the Embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3, in the embodiment of the present utility model, a rubber sealing ring material taking device includes a base 1. A hydraulic cylinder 5 is rotatably provided on the upper side of the base 1 through a bearing 2. A first motor 14 is drivingly connected between the base 1 and the hydraulic cylinder 5 through a first gear set 4. A transverse support cylinder 6 is provided at the upper end of the hydraulic cylinder 5. A first material taking and placing rod 7 and a second material taking and placing rod 13 are respectively rotatably provided at both ends of the transverse support cylinder 6. A second motor 12 is drivingly connected between the material taking and placing rod and the transverse support cylinder 6 through a second gear set 11. Material taking discs 8 are provided at one ends of the first material taking and placing rod 7 and the second material taking and placing rod 13. A plurality of sealing rings are longitudinally placed on the material taking discs 8. The material taking discs 8 are driven by the first motor 14 and the first gear set 4 to horizontally rotate 180° to the discharging station. Then, the material taking and placing rods are driven by the second motor 12 and the second gear set 11 to axially rotate and adjust 180°. The material taking discs 8 are turned downward, the limiting rods are loosened to pour out the sealing rings, and then the material taking discs 8 are reset to complete a single material taking. Moreover, by providing two groups of material taking discs 8, continuous alternating loading and unloading can be realized, which is beneficial to improving the material taking efficiency. Moreover, the structure is simple and the material taking operation is convenient and fast.

[0021] As Figure 1 and Figure 3 shown, in order to limit sealing rings of different specifications, left and right limiting rods 18 and front and rear limiting rods 19 are slidably provided on the upper side of the material taking disc 8 in opposite directions through a lead screw and sliders, so that the outer sides of a plurality of sealing rings placed on one side of the material taking disc 8 can be limited by the left and right limiting rods 18 and the front and rear limiting rods 19, preventing the plurality of sealing rings from falling when taking materials horizontally. At the same time, the outer walls of the sealing rings can be slightly clamped and fixed by the retractable limiting rods. The lead screw includes a first lead screw 16 rotatably provided in a first limiting chute 9 on the upper part of the material taking disc 8. First sliders 15 are threadedly provided on the outer sides of both ends of the first lead screw 16 in opposite directions. The left and right limiting rods 18 are fixedly provided on one side of the first sliders 15. The lead screw further includes a second lead screw 3 rotatably provided in a second limiting chute 10 on the upper part of the material taking disc 8. Second sliders 20 are threadedly provided on the outer sides of both ends of the second lead screw 3 in opposite directions. The front and rear limiting rods 19 are fixedly provided on one side of the second sliders 20. Two groups of external threads with opposite threads are provided on the outer sides of the first lead screw 16 and the second lead screw 3. Adjusting knobs 17 are provided at one ends of the first lead screw 16 and the second lead screw 3, so that the two limiting rods can be adjusted to move in opposite directions by rotating the lead screw, thereby meeting the limiting requirements for sealing rings of different specifications.

[0022] As Figure 1 and Figure 2As shown in the figure, for the convenience of electric drive, the first gear set 4 and the second gear set 11 are both reduction gear sets, and the included angle between the first gear set 4 and the second gear set 11 is 90 degrees. The first motor 14 and the second motor 12 are both stepping motors. The first motor 14 is fixedly arranged on the upper part of the base 1, and the second motor 12 is fixedly arranged on the upper part of the transverse support cylinder 6 through a machine base, which is convenient for the installation and fixation of the motor. And the control ends of each device are electrically connected to the PLC control cabinet.

[0023] The working principle and usage process of the present utility model: When in use, a plurality of sealing rings are longitudinally placed on the material taking plate 8. The first motor 14 and the first gear set 4 are used to drive the material taking plate 8 to horizontally rotate 180° to the discharging station. Then, the second motor 12 and the second gear set 11 are used to drive the material taking and placing rod to axially rotate and adjust 180°, turn the material taking plate 8 downward, loosen the limiting rod to pour out the sealing rings, and then the material taking plate 8 resets to complete a single material taking. Moreover, by setting two groups of material taking plates 8, continuous alternating loading and unloading can be realized, which is beneficial to improving the material taking efficiency. In addition, the structure is simple and the material taking operation is convenient and fast.

[0024] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A rubber sealing ring material taking device, comprising a base (1), characterized in that: A hydraulic cylinder (5) is rotatably provided on the upper side of the base (1) via a bearing (2); a first motor (14) is transmission-connected between the base (1) and the hydraulic cylinder (5) via a first gear set (4); a transverse support tube (6) is provided on the upper end of the hydraulic cylinder (5); and a first material picking and releasing rod (7) and a second material picking and releasing rod (13) are rotationally provided at both ends of the transverse support tube (6); a second motor (12) is transmission-connected between the material picking and releasing rod and the transverse support tube (6) via a second gear set (11); a material picking tray (8) is provided at one end of each of the first material picking and releasing rod (7) and the second material picking and releasing rod (13); and left and right limit rods (18) and front and rear limit rods (19) are provided on the upper side of the material picking tray (8) via a lead screw and a slider for sliding toward each other.

2. The rubber sealing ring material taking device according to claim 1, characterized in that: The first gear set (4) and the second gear set (11) are both reduction gear sets, and the included angle between the first gear set (4) and the second gear set (11) is ninety degrees.

3. The rubber sealing ring material taking device according to claim 1, characterized in that: The first motor (14) and the second motor (12) are both stepper motors, and the first motor (14) is fixedly arranged on the upper part of the base (1), and the second motor (12) is fixedly arranged on the upper part of the transverse support tube (6) via a machine base.

4. A rubber sealing ring material taking device according to claim 1, characterized in that: The screw comprises a first screw rod (16) rotatably arranged in a first limiting slide groove (9) on the upper part of the material taking tray (8), first sliders (15) are provided with threads facing each other on the outer sides of both ends of the first screw rod (16), and left and right limiting rods (18) are fixedly arranged on one side of the first slider (15).

5. The rubber sealing ring material taking device according to claim 4, wherein: The screw further comprises a second screw rod (3) rotatably arranged in a second limiting slide groove (10) on the upper part of the material taking tray (8), second sliders (20) are threadedly arranged on the outer sides of both ends of the second screw rod (3) facing each other, and front and rear limiting rods (19) are fixedly arranged on one side of the second slider (20).

6. The rubber sealing ring material taking device according to claim 5, characterized in that: The first screw rod (16) and the second screw rod (3) are both provided with two sets of external threads with opposite threads on their outer sides, and an adjustment knob (17) is provided at one end of the first screw rod (16) and the second screw rod (3).

Images