CN214645847U

CN214645847U - Automatic reaming device is used in rubber seal production

Info

Publication number: CN214645847U
Application number: CN202022200225.5U
Authority: CN
Inventors: 刘光美
Original assignee: Tengfu Sealing Technology Shanghai Co ltd
Current assignee: Tengfu Sealing Technology Shanghai Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-11-09
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a sealing member technical field just discloses a rubber seal spare production is with automatic reaming device, the on-line screen storage device comprises a base, surface fixed connection has six groups of location feet under the base, fix a position fixed surface and be connected with the buffering slipmat under the foot, the buffering slipmat goes up six groups of support columns of surface fixed connection, fixed surface is connected with the main frame on the support column. This automatic reaming device is used in rubber seal production, through the helicla flute, the uniform velocity of sliding shaft has been realized in sliding tray and spacing groove cooperation, the effect that the sealing member aperture evenly enlarges has been reached, the stability of sealing member reaming effect has been guaranteed, then the change of just reversing through driving motor, the expansion and the shrink of reaming arc plate circulation have been realized, can realize the many times expansion of sealing member, the reaming effect of sealing member has been improved, on the other hand along with the expansion and the shrink of reaming arc plate, facilitate for the change of sealing member, the reaming work efficiency of sealing member has been improved.

Description

Automatic reaming device is used in rubber seal production

Technical Field

The utility model relates to a sealing member technical field specifically is an automatic reaming device is used in rubber seal production.

Background

The rubber sealing member is a general basic element in the sealing device, plays an important role in the contradiction of leakage and sealing, solves the leakage and sealing problems in the process of conquering nature by human, always promotes the important ways of technical progress and preventing and reducing environmental pollution, is a rubber product widely applied in the sealing technology, because the rubber has precious elastic high molecular materials, has a wider temperature range, generates larger deformation by giving smaller stress in different media, can provide contact pressure and compensate leakage clearance to achieve the aim of sealing, has higher elasticity and slightly plasticity at normal temperature, has very good mechanical strength, small hysteresis loss and low heat generation in multiple deformation, has good yield and flexibility, and is non-polar rubber, therefore, the electric insulation performance is good, the sealing element needs to be subjected to reaming treatment in the actual production and use process of the sealing element, and currently used reaming equipment is low in automation degree and low in efficiency.

For example, chinese patent publication No. CN209887707U discloses an automatic reaming device for rubber seals, which is basically described as follows: an automatic reaming device for a rubber sealing element comprises a supporting seat, the upper surface of the right side of the supporting seat is fixedly provided with a switch, the upper surface of the right side of the supporting seat is fixedly provided with a power box supporting rod which is positioned on the left side of the switch, the top end of the power box supporting rod is fixedly provided with a power box, the left side surface of the power box is fixedly arranged on the right side of the power box fixing rod, the bottom surface of the power box fixing rod is fixedly arranged on the upper surface of the supporting seat, the upper surface of the right side of the supporting seat is fixedly provided with a fixing rod which is positioned on the left side of the power box fixing rod, the middle part of the power box fixing rod is in sliding connection with a push rod, the purpose that the strip-shaped gear rod is provided with periodic motion through a semicircular gear on the upper part of a motor can be realized, the triangular expansion pieces are periodically pushed away through the circular connecting block supported by the push rod, and the working efficiency is improved; however, the expansion of the triangular expanding sheet of the automatic hole expanding device for the rubber sealing element is not uniform and is too fast, so that the product quality of the sealing element is influenced to a certain extent.

Therefore, the inventor provides an automatic hole expanding device for producing a rubber sealing element, which is researched and improved aiming at the existing structure and defects by taking the experience of abundant design development and actual manufacturing of the related industry for years.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic reaming device is used in rubber seal production has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic reaming device for producing rubber sealing elements comprises a base, wherein six groups of positioning feet are fixedly connected to the lower surface of the base, a buffering anti-slip pad is fixedly connected to the lower surface of each positioning foot, six groups of supporting columns are fixedly connected to the upper surface of each buffering anti-slip pad, a main frame is fixedly connected to the upper surface of each supporting column, a driving motor is fixedly connected to the lower surface of each main frame, a driving shaft is inserted into the side wall of the inner bottom of each main frame, the output end of the driving motor is fixedly connected with the driving shaft, a rotating disc is sleeved on the outer surface of the driving shaft, a spiral disc is fixedly connected to the upper surface of the rotating disc, a spiral groove is formed in the upper surface of the spiral disc, a workbench is fixedly connected to the upper surface of the main frame, a sliding disc is fixedly connected to the lower surface of the workbench, a sliding groove is formed in the upper surface of the sliding disc, and a sliding shaft is inserted into the spiral groove, fixed surface connects the stopper on the sliding shaft, fixed surface is connected with reaming arc board on the stopper, the spacing groove has been seted up to the workstation upper surface, the multiunit ventilation hole has been seted up to the base upper surface.

Preferably, the buffering non-slip mat is made of polyisoprene, the lower surface of the buffering non-slip mat is a spherical surface, and non-slip lines are arranged on the lower surface of the buffering non-slip mat.

Preferably, the support columns are uniformly distributed at intervals of 60 degrees, the distance between the lower surface of the driving motor and the upper surface of the base is 12 millimeters, and the positions of the vent holes correspond to those of the driving motor.

Preferably, the spiral groove is matched with the sliding shaft, the sliding groove is matched with the sliding shaft, and the limiting block is matched with the limiting groove.

Preferably, the spiral groove accords with an Archimedes spiral line, the sliding shafts are uniformly distributed along the spiral groove, and the limiting blocks are matched with the sliding shafts.

Preferably, the shape of the reaming arc plate is circular-arc, four sides of the outer surface of the reaming arc plate are all subjected to rounding treatment, and the radius of each rounding is 2 mm.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic reaming device is used in rubber seal production possesses following beneficial effect:

1. this automatic reaming device is used in rubber seal production, through the helicla flute, the uniform velocity of sliding shaft has been realized in sliding tray and spacing groove cooperation, the effect that the sealing member aperture evenly enlarges has been reached, the stability of sealing member reaming effect has been guaranteed, then the change of just reversing through driving motor, the expansion and the shrink of reaming arc plate circulation have been realized, can realize the many times expansion of sealing member, the reaming effect of sealing member has been improved, on the other hand along with the expansion and the shrink of reaming arc plate, facilitate for the change of sealing member, the reaming work efficiency of sealing member has been improved.

2. This automatic reaming device is used in rubber seal production through the cooperation of location foot and buffer non-slip mat, has improved the stability of device, guarantees the reaming quality of sealing member, then reaming arc board and the laminating of sealing member internal diameter have improved the stability of sealing member, the effectual reaming quality of sealing member that has improved, the spacing effect of on the other hand sliding tray and spacing groove has guaranteed the stability of reaming arc board, has improved the reaming quality of sealing member once more.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the vertical section of the structure of the present invention;

fig. 3 is a schematic view showing the local structure of the present invention.

In the figure: 1. a base; 2. a positioning leg; 3. a buffering anti-skid pad; 4. a support pillar; 5. a main frame; 6. a drive motor; 7. a drive shaft; 8. rotating the disc; 9. a spiral disc; 10. a helical groove; 11. a work table; 12. a sliding disk; 13. a sliding groove; 14. a sliding shaft; 15. a limiting block; 16. reaming the arc plate; 17. a limiting groove; 18. a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic reaming device for producing rubber sealing elements comprises a base 1, six groups of positioning pins 2 are fixedly connected to the lower surface of the base 1, a buffering anti-slip pad 3 is fixedly connected to the lower surface of each positioning pin 2, six groups of supporting columns 4 are fixedly connected to the upper surface of the buffering anti-slip pad 3, a main frame 5 is fixedly connected to the upper surface of each supporting column 4, a driving motor 6 is fixedly connected to the lower surface of each main frame 5, the model of each driving motor 6 is 42JSF330AS-1000, the driving motor 6 can adjust the rotating speed and the rotating direction through a servo motor, the applicability of the device is improved, the forward and reverse rotation of the driving motor 6 is changed, the cyclic expansion and contraction of a reaming arc plate 16 are realized, the multiple expansion of the sealing elements can be realized, the reaming effect of the sealing elements is improved, a driving shaft 7 is inserted into the inner bottom side wall of the main frame 5, the output end of the driving motor 6 is fixedly connected with the driving shaft 7, and a rotating disc 8 is sleeved on the outer surface of the driving shaft 7, the upper surface of the rotating disc 8 is fixedly connected with a spiral disc 9, the upper surface of the spiral disc 9 is provided with a spiral groove 10, the spiral groove 10, sliding tray 13 and spacing groove 17 cooperation have realized the uniform velocity motion of sliding shaft 14, the effect that the sealing member aperture evenly enlarges has been reached, the stability of sealing member reaming effect has been guaranteed, fixed surface is connected with workstation 11 on the main frame 5, fixed surface is connected with sliding tray 12 under the workstation 11, sliding tray 13 has been seted up to sliding tray 12 upper surface, spiral groove 10 is inside to be pegged graft there is sliding shaft 14, fixed surface connects stopper 15 on the sliding shaft 14, fixed surface is connected with reaming arc board 16 on the stopper 15, reaming arc board 16 is located same circle, the expansion and the shrink of reaming arc board 16, facilitate for the change of sealing member, the reaming work efficiency of sealing member has been improved, spacing groove 17 has been seted up to workstation 11 upper surface, multiunit ventilation hole 18 has been seted up to base 1 upper surface.

The utility model discloses in, for the stability that improves the device, 3 materials of buffering slipmat are polyisoprene, and 3 lower surfaces of buffering slipmat are the sphere, and 3 lower surfaces of buffering slipmat are provided with anti-skidding line, have improved the stability of device.

The utility model discloses in, in order to guarantee the life of device, consequently set up support column 4 and be 60 degrees interval evenly distributed, the distance of driving motor 6 lower surface and base 1 upper surface is 12 millimeters, and ventilation hole 18 is relative with driving motor 6 positions, has guaranteed driving motor 6's radiating effect, has guaranteed the life of device.

The utility model discloses in, in order to guarantee the stability of device, consequently set up helicla flute 10 and sliding shaft 14 adaptation, sliding

groove

13 and 14 looks adaptations of sliding shaft, stopper 15 and spacing groove 17 looks adaptations.

The utility model discloses in, in order to guarantee the stability of device, consequently set up helicla flute 10 and accord with Archimedes helix, helical flute 10 evenly distributed is followed to sliding shaft 14, stopper 15 and 14 looks adaptations of sliding shaft, and Archimedes helix has guaranteed the uniform velocity of sliding shaft and has removed, and stopper 15 has guaranteed 16 homogeneity of reaming arc board, and then has improved the stability of device.

The utility model discloses in, in order to guarantee the security of sealing member, consequently set up 16 shapes of reaming arc board and be circular-arc, the fillet is all done to the four sides of 16 surfaces of reaming arc board, and the radius of fillet is 2 millimeters, and the effectual influence that has reduced the device to the sealing member of circular arc and the design of fillet.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the device is placed at a proper working position, the working mode of the driving motor 6 is determined according to the size of a sealing element to be reamed, the driving motor 6 is started to rotate forwards, the driving motor 6 drives the rotating disc 8 to rotate through the driving shaft 7, the rotating disc 8 drives the spiral disc 9 to rotate, the sliding shaft 14 moves along the spiral groove 10, the sliding groove 13 limits the sliding shaft 14, the sliding shaft 14 drives the limiting block 15 to move, the limiting groove 17 limits the limiting block 15, the limiting block 15 drives the reaming arc plates 16 to move, six groups of reaming arc plates 16 move at uniform speed, when the reaming arc plates 16 move to a proper position, the driving motor 6 is started to rotate backwards, the reaming arc plates 16 shrink, when the reaming arc plates 16 are restored, the driving motor 6 is started to rotate forwards, expansion and contraction of the reaming arc plates 16 are realized, and the reaming arc plates 16 expand to ream the sealing element hole, replacement of the seal may occur when the reamer plate 16 is collapsed.

To sum up, this rubber seal produces and uses automatic reaming device, through spiral groove 10, sliding tray 13 and spacing groove 17 cooperation realized the uniform velocity of sliding shaft 14 and moved, the effect that the sealing member aperture evenly enlarges has been reached, the stability of sealing member reaming effect has been guaranteed, then the change of just reversing through driving motor 6, the expansion and the shrink of 16 circulations of reaming arc plate have been realized, can realize the many times expansion of sealing member, the reaming effect of sealing member has been improved, on the other hand is along with the expansion and the shrink of reaming arc plate 16, facilitate for the change of sealing member, the reaming work efficiency of sealing member has been improved.

This automatic reaming device is used in rubber seal production through the cooperation of location foot 2 and buffering slipmat 3, has improved the stability of device, guarantees the reaming quality of sealing member, then reaming arc plate 16 and the laminating of sealing member internal diameter have improved the stability of sealing member, the effectual reaming quality of sealing member that has improved, on the other hand sliding tray 13 and spacing groove 17's limiting displacement has guaranteed reaming arc plate 16's stability, has improved the reaming quality of sealing member once more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber seal produces with automatic reaming device, includes base (1), its characterized in that: the lower surface of the base (1) is fixedly connected with six groups of positioning feet (2), the lower surface of each positioning foot (2) is fixedly connected with a buffering non-slip mat (3), the upper surface of each buffering non-slip mat (3) is fixedly connected with six groups of supporting columns (4), the upper surfaces of the supporting columns (4) are fixedly connected with a main frame (5), the lower surface of each main frame (5) is fixedly connected with a driving motor (6), the inner bottom side wall of each main frame (5) is spliced with a driving shaft (7), the output end of each driving motor (6) is fixedly connected with the driving shaft (7), the outer surface of each driving shaft (7) is sleeved with a rotating disc (8), the upper surface of each rotating disc (8) is fixedly connected with a spiral disc (9), the upper surface of each spiral disc (9) is provided with a spiral groove (10), and the upper surface of each main frame (5) is fixedly connected with a workbench (11), fixed surface is connected with sliding plate (12) under workstation (11), sliding tray (13) have been seted up to sliding plate (12) upper surface, spiral groove (10) are inside to be pegged graft and have slide shaft (14), fixed surface connects stopper (15) on slide shaft (14), fixed surface is connected with reaming arc plate (16) on stopper (15), spacing groove (17) have been seted up to workstation (11) upper surface, multiunit ventilation hole (18) have been seted up to base (1) upper surface.

2. The automatic reaming device for producing the rubber sealing element according to claim 1, wherein: the buffering non-slip mat (3) is made of polyisoprene, the lower surface of the buffering non-slip mat (3) is a spherical surface, and non-slip lines are arranged on the lower surface of the buffering non-slip mat (3).

3. The automatic reaming device for producing the rubber sealing element according to claim 1, wherein: support column (4) are 60 degrees interval evenly distributed, and the distance of driving motor (6) lower surface and base (1) upper surface is 12 millimeters, and ventilation hole (18) correspond with driving motor (6) position.

4. The automatic reaming device for producing the rubber sealing element according to claim 1, wherein: the spiral groove (10) is matched with the sliding shaft (14), the sliding groove (13) is matched with the sliding shaft (14), and the limiting block (15) is matched with the limiting groove (17).

5. The automatic reaming device for producing the rubber sealing element according to claim 1, wherein: the spiral groove (10) accords with an Archimedes spiral line, the sliding shafts (14) are uniformly distributed along the spiral groove (10), and the limiting blocks (15) are matched with the sliding shafts (14).

6. The automatic reaming device for producing the rubber sealing element according to claim 1, wherein: the shape of the reaming arc plate (16) is arc-shaped, four sides of the outer surface of the reaming arc plate (16) are all subjected to rounding treatment, and the radius of each rounding is 2 mm.