CN213916216U

CN213916216U - Automatic puncher of optical axis

Info

Publication number: CN213916216U
Application number: CN202022323681.9U
Authority: CN
Inventors: 吴式强
Original assignee: Lishui Xinhui Automation Co ltd
Current assignee: Lishui Xinhui Automation Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-08-10
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to a puncher technical field specifically is an automatic puncher of optical axis, including the shock absorber seat, the top of shock absorber seat is equipped with the bottom plate, and the top of bottom plate is equipped with workstation and drive case, the drive case is located one side of workstation, be equipped with spacing optical axis on the workstation, and sliding connection has a board of putting on the spacing optical axis, the one end of putting the board is connected with flexible optical axis, the end pin joint of flexible optical axis has the second connecting rod, and the terminal swing joint of second connecting rod has the third connecting rod. This device replaces all stroke member or axle spare on the puncher with the optical axis, utilizes the verticality of optical axis, and the smoothness reduces the wearing and tearing that the puncher motion formed to improve the flexibility of life and motion, simultaneously because use the optical axis can not adopt motor drive, and the cylinder is great at the in-process sound of motion, can make the optical axis take place the impact force, leads to the optical axis bending deformation.

Description

Automatic puncher of optical axis

Technical Field

The utility model relates to a puncher technical field specifically is an automatic puncher of optical axis.

Background

In the prior art, the methods for punching holes on the plate mainly include two types: one is manual operation, namely, the slotted hole is punched on the plate directly by a shaping die manually, and the method has the limitations of high labor intensity, low efficiency, no contribution to batch production, incapability of punching the plate with higher hardness and the like; the other type adopts mechanical operation, namely, a shaping die is driven by a power mechanism to punch a slotted hole on the plate.

The existing automatic punching machine has little stroke loss in the using process, which is caused by friction and can cause the deformation and the breakage of a rod or a shaft for a long time. Accordingly, those skilled in the art have provided an optical axis automatic hole puncher to solve the above problems of the background art.

Disclosure of Invention

An object of the utility model is to provide an automatic puncher of optical axis to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic puncher of optical axis, includes the shock absorber seat, the top of shock absorber seat is equipped with the bottom plate, and the top of bottom plate is equipped with workstation and drive case, the drive case is located one side of workstation, be equipped with spacing optical axis on the workstation, and sliding connection has a board of putting on the spacing optical axis, the one end of putting the board is connected with flexible optical axis, the end pin joint of flexible optical axis has the second connecting rod, and the terminal swing joint of second connecting rod has the third connecting rod, be equipped with the fixed plate in the drive case, and be equipped with the rim plate on the fixed plate, the skew centre of a circle department of front end of rim plate is equipped with the short column to the dysmorphism ring has been cup jointed in the activity on the short column, the oblique top of front end and the third connecting rod swing joint of dysmorphism ring.

As a further aspect of the present invention: the inner diameter circumference of the special-shaped ring is equal to the circumference of the wheel disc, and the diameter of the short column on the wheel disc is equal to the inner diameter width of the special-shaped ring.

As a further aspect of the present invention: the top of bottom plate and the rear end welding that is located the workstation have the slip table, the motor is installed at the top of slip table, and the drive end of motor is connected with the screw rod, the cover has the drill box on the screw rod, and the bottom of drill box installs the head of holing.

As a further aspect of the present invention: the bottom both sides welding of shock attenuation seat has the stabilizer blade, the shock attenuation seat is rectangle hollow structure, and the area of the top opening of shock attenuation seat and the area of bottom plate equal.

As a further aspect of the present invention: the shock mount's inboard upper end welding has a set of fixed block, and the activity is pegged graft in the fixed block and is had flexible post, the top of flexible post and the bottom of bottom plate are connected, and cup jointed first spring on the flexible post.

As a further aspect of the present invention: the lower end of the inner wall of the shock absorption seat is horizontally welded with a connecting shaft, a group of second springs are symmetrically sleeved on the connecting shaft, one opposite ends of the second springs are connected with sliding blocks, and the sliding blocks are movably sleeved on the connecting shaft.

As a further aspect of the present invention: the sliding block is connected with a first connecting rod through a pin, a pin connecting piece is welded at the center of the bottom plate, and the top of the first connecting rod is movably connected to the pin connecting piece.

Compared with the prior art, the beneficial effects of the utility model are that: this device replaces all stroke member or axle spare on the puncher with the optical axis, utilize the verticality of optical axis, the smoothness reduces the wearing and tearing that the puncher motion formed, thereby improve the flexibility of life and motion, simultaneously because use the optical axis can not adopt motor drive, and the cylinder is great at the in-process sound of motion, can make the optical axis take place the impact force, lead to optical axis bending deformation, consequently, replace motor or cylinder through a simple reciprocating motion and make the back and forth movement of putting a board, thereby make the optical axis keep stable at the uniform velocity at the in-process of motion.

Drawings

FIG. 1 is a schematic view of an optical axis automatic hole puncher;

FIG. 2 is a schematic structural view of a damping mechanism in an optical axis automatic hole puncher;

fig. 3 is a schematic structural view of a reciprocating motion in an optical axis automatic hole puncher.

In the figure: 1. a motor; 2. a screw; 3. a sliding table; 4. drilling a box; 5. punching a hole head; 6. a workpiece placing plate; 7. limiting an optical axis; 8. a work table; 9. a base plate; 10. a shock absorbing seat; 11. a support leg; 12. a drive box; 13. a telescopic optical axis; 14. a first spring; 15. a fixed block; 16. a second spring; 17. a first link; 18. a slider; 19. a connecting shaft; 20. a telescopic column; 21. a pin tab; 22. a second link; 23. a third link; 24. a fixing plate; 25. a wheel disc; 26. a profiled ring.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention: the utility model provides an automatic puncher of optical axis, including cushion socket 10, the top of cushion socket 10 is equipped with bottom plate 9, and the top of bottom plate 9 is equipped with workstation 8 and drive case 12, drive case 12 is located one side of workstation 8, be equipped with spacing optical axis 7 on the workstation 8, and sliding connection has a board 6 of putting on spacing optical axis 7, the one end of putting board 6 is connected with flexible optical axis 13, the end pin joint of flexible optical axis 13 has second connecting rod 22, and the end swing joint of second connecting rod 22 has third connecting rod 23, be equipped with fixed plate 24 in the drive case 12, and be equipped with rim plate 25 on the fixed plate 24, the skew centre of a circle department of front end of rim plate 25 is equipped with the short column, and the activity has cup jointed dysmorphism ring 26 on the short column, the oblique top of front end and the swing joint of.

In fig. 2, the circumference of the inner diameter of the profiled ring 26 is equal to the circumference of the wheel disc 25, and the diameter of the stub on the wheel disc 25 is equal to the width of the inner diameter of the profiled ring 26, the arrangement being such that the stub makes exactly one revolution around the profiled ring 26 when the wheel disc 25 makes one revolution, in order to control the speed.

In fig. 2, the top of the bottom plate 9 and the rear end of the workbench 8 are welded with the sliding table 3, the top of the sliding table 3 is provided with the motor 1, the driving end of the motor 1 is connected with the screw rod 2, the drill box 4 is arranged on the screw rod 2 in a sleeved mode, the bottom end of the drill box 4 is provided with the drilling head 5, and the basic components are a drill mounting platform and a displacement mechanism of the drilling machine.

In fig. 2, the supporting legs 11 are welded on two sides of the bottom of the shock absorption seat 10, the shock absorption seat 10 is of a rectangular hollow structure, the area of the top opening of the shock absorption seat 10 is equal to that of the bottom plate 9, the purpose of the arrangement is that the shock absorption mechanism can be installed inside the shock absorption seat 10 and simultaneously the bottom plate 9 can be supported, and the bottom plate 9 cannot abut against the top eaves of the shock absorption seat 10 when the pressure is reduced.

In fig. 2, the welding of the inboard upper end of cushion socket 10 has a set of fixed block 15, and the activity is pegged graft in the fixed block 15 and is had flexible post 20, and the top of flexible post 20 and the bottom of bottom plate 9 are connected, and has cup jointed first spring 14 on the flexible post 20, when bottom plate 9 received pressure drop, at first can transmit power for flexible post 20, and flexible post 20 oppresses first spring 14 at the in-process that descends, thereby first spring 14 consumes the vibrational force.

In fig. 2, a connecting shaft 19 is horizontally welded at the lower end of the inner wall of the shock absorption seat 10, a group of second springs 16 are symmetrically sleeved on the connecting shaft 19, a sliding block 18 is connected to one end, opposite to the second spring 16, of the second spring 18, the sliding block 18 is movably sleeved on the connecting shaft 19, main pressure is transmitted to the first connecting rod 17 through a pin sheet 21, the sliding block 18 is pushed by the first connecting rod 17 to move on the connecting shaft 19 to press the second spring 16, and therefore the shock absorption effect is achieved through the second springs 16.

In fig. 2, a first connecting rod 17 is pinned on the sliding block 18, a pinning lug 21 is welded at the bottom center of the bottom plate 9, the top of the first connecting rod 17 is movably connected on the pinning lug 21, the sliding block 18 is pushed by the first connecting rod 17 to move on the connecting shaft 19 to press the second spring 16, and therefore the damping effect is achieved through the second spring 16.

The utility model discloses a theory of operation is: when in use, an object to be processed is placed on the workpiece placing plate 6, then the sliding table 3 is controlled to control the punching head 5 to align with a preset point for punching, the motor 1 (type: Y-160L-6) drives the screw rod 2 to rotate, the limiting rod of the sliding table 3 is utilized to lift the drill box 4 so as to control the height of the punching head 5, in the process, the rear workpiece placing plate 6 needs to be displaced and replaced after one hole is punched, the wheel disc 25 rotates to drive the special-shaped ring 26 to move through the short column, the third connecting rod 23 movably connected with the special-shaped ring 26 in the moving process drives the telescopic optical axis 13 to move through the second connecting rod 22, the abrasion caused by the movement of the punching machine is reduced, the service life is prolonged, the flexibility of the movement is improved, the workpiece placing plate 6 is controlled to move, the workpiece placing plate is driven to move back and forth through a simple reciprocating movement instead of a driver or an air cylinder, thereby make the optical axis at the in-process of motion remain stable at the uniform velocity, simultaneously in the process of punching when bottom plate 9 receives pressure decline, at first can transmit power to flexible post 20, flexible post 20 oppresses first spring 14 at the in-process that descends, thereby first spring 14 consumes the vibration power, wherein main pressure passes through on the round pin piece 21 transmits first connecting rod 17, rethread first connecting rod 17 promotes slider 18 and moves oppression second spring 16 on connecting shaft 19 to play the cushioning effect through second spring 16.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic puncher of optical axis, includes cushion socket (10), its characterized in that: a bottom plate (9) is arranged at the top of the shock absorption seat (10), a workbench (8) and a driving box (12) are arranged at the top of the bottom plate (9), the driving box (12) is positioned at one side of the workbench (8), the workbench (8) is provided with a limiting optical axis (7), a piece placing plate (6) is connected on the limiting optical axis (7) in a sliding way, one end of the piece placing plate (6) is connected with a telescopic optical axis (13), the tail end of the telescopic optical axis (13) is in pin connection with a second connecting rod (22), the tail end of the second connecting rod (22) is movably connected with a third connecting rod (23), a fixing plate (24) is arranged in the driving box (12), a wheel disc (25) is arranged on the fixed plate (24), a short column is arranged at the front end of the wheel disc (25) deviating from the center of the circle, and a special-shaped ring (26) is movably sleeved on the short column, and the oblique upper part of the front end of the special-shaped ring (26) is movably connected with the third connecting rod (23).

2. The automatic optical axis hole puncher of claim 1, wherein the inner diameter circumference of the profiled ring (26) is equal to the circumference of the disk (25), and the diameter of the stub on the disk (25) is equal to the inner diameter width of the profiled ring (26).

3. The automatic optical axis punching machine according to claim 1, characterized in that a sliding table (3) is welded at the top of the bottom plate (9) and at the rear end of the workbench (8), a motor (1) is installed at the top of the sliding table (3), the driving end of the motor (1) is connected with a screw (2), a drill box (4) is arranged on the screw (2) in a sleeved mode, and a punching head (5) is installed at the bottom end of the drill box (4).

4. The automatic optical axis punching machine according to claim 1, characterized in that support legs (11) are welded on two sides of the bottom of the shock absorbing seat (10), the shock absorbing seat (10) is a rectangular hollow structure, and the area of the top opening of the shock absorbing seat (10) is equal to the area of the bottom plate (9).

5. The automatic optical axis punching machine according to claim 1, characterized in that a set of fixing blocks (15) are welded at the upper ends of the inner sides of the shock absorbing seats (10), telescopic columns (20) are movably inserted into the fixing blocks (15), the tops of the telescopic columns (20) are connected with the bottom end of the bottom plate (9), and the telescopic columns (20) are sleeved with the first springs (14).

6. The automatic optical axis punching machine according to claim 1, characterized in that a connecting shaft (19) is horizontally welded to the lower end of the inner wall of the shock-absorbing seat (10), a set of second springs (16) are symmetrically sleeved on the connecting shaft (19), a sliding block (18) is connected to the opposite end of the second springs (16), and the sliding block (18) is movably sleeved on the connecting shaft (19).

7. The optical axis automatic hole puncher of claim 6, wherein the first connecting rod (17) is pin-connected to the sliding block (18), a pin connecting piece (21) is welded at the bottom center of the bottom plate (9), and the top of the first connecting rod (17) is movably connected to the pin connecting piece (21).