CN216945145U

CN216945145U - Novel hard core rod grabbing mechanism

Info

Publication number: CN216945145U
Application number: CN202122358741.5U
Authority: CN
Inventors: 陈中威; 贺艳军; 顾硕成
Original assignee: Changzhou Lianwei Automation Equipment Co ltd
Current assignee: Changzhou Lianwei Automation Equipment Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-07-12
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of hard mandrel capacitor production equipment, in particular to a novel hard mandrel grabbing mechanism which is arranged at the tail part of a hard mandrel conveying belt and used for grabbing hard mandrels on the hard mandrel conveying belt and placing the hard mandrels on a winding machine, and comprises: the clamping assembly comprises a swinging seat, an upper clamping finger and an upper clamping finger seat, the front end of the swinging seat is used for bearing a hard core rod at the tail part of a conveying belt, the upper clamping finger is fixedly connected to the top of the upper clamping finger seat, the middle part of the upper clamping finger seat is rotatably connected with the front end of the swinging seat through a pin shaft, the bottom of the upper clamping finger seat is connected with a rotary power mechanism, the rotary power mechanism applies force to the bottom of the upper clamping finger seat, so that the upper clamping finger clamps the hard core rod by rotating to be close to the front end of the swinging seat, the hard core rod is lifted to the same height of an insertion station of a winder head through the lifting assembly, and then moves to the insertion station of the winder mechanism through the transverse moving assembly.

Description

Novel hard core rod grabbing mechanism

Technical Field

The utility model relates to the technical field of hard core rod capacitor production equipment, in particular to a novel hard core rod grabbing mechanism.

Background

The hard core rod capacitor is widely applied to the fields of various household appliances, power equipment, rail transit, emerging photovoltaic industry and the like. With the rise of modern industry in China and the vigorous development of the fields of electrical industry, electric power industry and automatic industry, higher requirements on the capacity and the quality of capacitors are continuously put forward, and therefore automatic production equipment with higher performance is required to be put into the market.

However, in the current market, when the hard mandrel is installed on the winding machine, the hard mandrel is firstly conveyed to the front of the winding machine by the conveyor belt, the hard mandrel conveyed on the conveyor belt needs to be manually inserted into an insertion station of a head of the winding machine, the automation degree is low, manual operation is easy to make mistakes, and the production efficiency is influenced.

In view of the above problems, the designer is based on the practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is actively involved in research and innovation in cooperation with the application of theory, so as to create a novel hard core rod grabbing mechanism, and the hard core rod grabbing mechanism is more practical.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: provides a novel hard core rod grabbing mechanism, thereby solving the problems in the background art.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a novel hard plug snatchs mechanism sets up in hard plug conveyer belt afterbody for grab the hard plug on the hard plug conveyer belt and place on the winder, include:

the clamping assembly further comprises a swinging seat, an upper clamping finger and an upper clamping finger seat, the front end of the swinging seat is used for bearing a hard core rod at the tail part of a conveying belt, the upper clamping finger is fixedly connected to the top of the upper clamping finger seat, the middle part of the upper clamping finger seat is rotatably connected with the front end of the swinging seat through a pin shaft, the bottom of the upper clamping finger seat is connected with a rotating power mechanism, and the rotating power mechanism applies force to the bottom of the upper clamping finger seat, so that the upper clamping finger is close to the front end of the swinging seat through rotation to clamp the hard core rod;

the transverse sliding assembly further comprises a transverse sliding block, a first sliding seat, a second sliding seat and a horizontal first air cylinder, a transverse sliding rail is arranged on the first sliding seat, the second sliding seat is connected with the swinging seat, a cylinder barrel of the first air cylinder is fixedly connected with the end part, far away from the conveying belt, of the first sliding seat, the top of a piston rod of the first air cylinder is fixedly connected with the second sliding seat, and the first air cylinder drives the second sliding seat to transversely slide on the transverse sliding rail;

the lifting assembly further comprises a first vertical sliding rail and a vertical second air cylinder, a cylinder barrel of the second air cylinder is fixedly connected with the first sliding seat, the top position of a piston rod of the second air cylinder is fixed, and the second air cylinder drives the first sliding seat to vertically slide on the first vertical sliding rail.

Furthermore, the rotating power mechanism is a third air cylinder, the bottom of a cylinder barrel of the third air cylinder is fixedly connected with the bottom of the swinging seat, and the top of a piston rod of the third air cylinder is fixedly connected with the bottom of the upper clamping finger seat.

Furthermore, the lifting assembly further comprises a vertical fourth cylinder and a second vertical sliding rail, the second vertical sliding rail is fixedly connected with the top of a piston rod of the second cylinder, the bottom of a cylinder barrel of the fourth cylinder is slidably connected with the second vertical sliding rail through a sliding block, and the top of a piston rod of the fourth cylinder is connected with a cylinder seat with a fixed position.

Furthermore, a material receiving disc is arranged at the front end of the swinging seat, and an arc-shaped groove used for limiting the hard core rod is arranged on the upper end face of the material receiving disc.

Furthermore, a hard core rod limiting block is further arranged on one side, far away from the conveying belt, of the front end of the swing seat, and the hard core rod limiting block is connected with a proximity switch through a swing arm.

Further, still be connected with the adjustment seat on the swing arm, the adjustment seat further includes inner tube and urceolus, the urceolus cover is established just carry out the locking through fastening bolt on the inner tube, the inner tube rigidity, the urceolus with the swing arm passes through swing arm seat fixed connection.

Further, the swing seat includes interior swing seat and the outer swing seat that sets up side by side, be provided with the perpendicular to on the second slide the guide arm of horizontal slide rail, interior swing seat cover is established on the guide arm and with second slide fixed connection, outer swing seat cover is established on the guide arm and be close to or keep away from through the drive of fifth cylinder interior swing seat slides.

Furthermore, the bottom of the cylinder barrel of the fifth cylinder is connected to the first sliding seat, and the top of the piston rod of the fifth cylinder is connected to the outer swing seat.

The beneficial effects of the utility model are as follows: the utility model clamps the hard core rod by matching the upper clamping finger with the front end of the swinging seat, and raises the hard core rod to the same height of the insertion station of the winder head by the lifting assembly, and then sends the hard core rod to the insertion station by the transverse sliding assembly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a novel hard core rod gripping mechanism in an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic structural diagram of another view of the novel hard core rod gripping mechanism in the embodiment of the present invention.

Reference numerals: 1. a hard core rod conveyor belt; 2. a swing seat; 3. an upper clamping finger; 4. an upper finger clamping seat; 5. a first slider; 6. a second slide; 7. a first cylinder; 8. a first vertical slide rail; 9. a second cylinder; 10. a third cylinder; 11. a fourth cylinder; 12. a second vertical slide rail; 13. a take-up pan; 14. an arc-shaped groove; 15. a hard mandrel stop block; 16. swinging arms; 17. a proximity switch; 18. an inner barrel; 19. an outer cylinder; 20. fastening a bolt; 21. a swing arm seat; 22. an inner swing seat; 23. an outer swing seat; 24. a guide bar; 25. and a fourth cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The new hard mandrel grabbing mechanism shown in fig. 1-3 is arranged at the tail of the hard mandrel conveyer belt 1, and is used for grabbing the hard mandrels on the hard mandrel conveyer belt 1 and placing the hard mandrels on a winding machine, and comprises:

the clamping assembly further comprises a swinging seat 2, an upper clamping finger 3 and an upper clamping finger seat 4, the front end of the swinging seat 2 is used for bearing a hard core rod at the tail part of the conveying belt, the upper clamping finger 3 is fixedly connected to the top of the upper clamping finger seat 4, the middle part of the upper clamping finger seat 4 is rotatably connected with the front end of the swinging seat 2 through a pin shaft, the bottom of the upper clamping finger seat 4 is connected with a rotating power mechanism, and the rotating power mechanism applies force to the bottom of the upper clamping finger seat 4, so that the upper clamping finger 3 is close to the front end of the swinging seat 2 through rotation to clamp the hard core rod;

the transverse sliding assembly further comprises a first sliding seat 5, a second sliding seat 6 and a horizontal first air cylinder 7, a transverse sliding rail is arranged on the first sliding seat 5, the second sliding seat 6 is connected with the swinging seat 2, a cylinder barrel of the first air cylinder 7 is fixedly connected with the end part, far away from the conveying belt, of the first sliding seat 5, the top of a piston rod of the first air cylinder 7 is fixedly connected with the second sliding seat 6, and the first air cylinder 7 drives the second sliding seat 6 to transversely slide on the transverse sliding rail;

the lifting assembly further comprises a first vertical sliding rail 8 and a vertical second cylinder 9, the cylinder barrel of the second cylinder 9 is fixedly connected with the first sliding seat 5, the top position of the piston rod of the second cylinder 9 is fixed, and the second cylinder 9 drives the first sliding seat 5 to vertically slide on the first vertical sliding rail 8.

The rotating power mechanism is a third air cylinder 10, the bottom of a cylinder barrel of the third air cylinder 10 is fixedly connected with the bottom of the swinging seat 2, and the top of a piston rod of the third air cylinder 10 is fixedly connected with the bottom of the upper clamping finger seat 4.

When the novel hard core rod grabbing mechanism provided by the utility model is used specifically, a hard core rod is conveyed on a hard core rod conveying belt and falls to the front end of the swinging seat 2, then the third air cylinder 10 acts to drive the upper clamping finger 3 to rotate, so that the upper clamping finger 3 is close to the front end of the swinging seat 2 to clamp the hard core rod, next, the second air cylinder 9 in the lifting assembly acts to lift the clamping assembly and the transverse sliding assembly upwards to a certain height, then, the first air cylinder 7 in the transverse sliding assembly acts to push the second sliding seat 6 and the clamping assembly forwards for a certain distance, so that the hard core rod clamped by the upper clamping finger 3 reaches the hard core rod inserting station of the head of the winder, then, the third air cylinder 10 acts to release the upper clamping finger to complete feeding, next, the first air cylinder 7 resets, the second sliding seat 6 and the clamping assembly move backwards, the second air cylinder 9 resets to return the clamping assembly and the transverse sliding assembly, the next cycle is ready.

The actuating mechanism of the utility model is driven by all cylinder components, has the characteristics of quick response, stable stroke, quick action and the like, and is simple and convenient to operate and reliable to use.

In order to prevent the front end of the swinging seat 2 from moving backwards to generate interference on the hard core rod, the lifting assembly further comprises a vertical fourth air cylinder 11 and a vertical second sliding rail 12, the vertical second sliding rail 12 is fixedly connected with the top of a piston rod of the second air cylinder 9, the bottom of a cylinder barrel of the fourth air cylinder 11 is in sliding connection with the vertical second sliding rail 12 through a sliding block, the top of a piston rod of the fourth air cylinder 11 is connected with an air cylinder seat with a fixed position, a group of fourth air cylinders 11 is added to enable the upper clamping finger 3 to move upwards after clamping the hard core rod, so that the interference of the winder head can be further prevented, specifically, before the clamping assembly is pushed to the winder head by the first air cylinder 7, the second air cylinder 9 continues to drive the clamping assembly to be communicated with the transverse sliding assembly to lift upwards again by a certain height together, and before the first air cylinder 7 is reset, the second air cylinder 9 acts to enable the clamping assembly to be communicated with the transverse sliding assembly to descend by a certain height, thereby preventing the front end of the swing seat 2 from moving backwards and interfering with the hard core rod.

In order to limit the hard core rod and prevent the hard core rod from rolling off in the clamping process, the front end of the swinging seat 2 is provided with a material receiving disc 13, and the upper end face of the material receiving disc 13 is provided with an arc-shaped groove 14 for limiting the hard core rod.

As the preferred of above-mentioned embodiment, the one side that the conveyer belt was kept away from to swing seat 2 front end still is provided with hard mandrel stopper 15, hard mandrel stopper 15 is connected with proximity switch 17 through swing arm 16, through setting up hard mandrel stopper 15 and being used for preventing hard mandrel can be ejecting with the hard mandrel that falls into swing seat 2 front end along with the conveyer belt is the forward transmission, can in time sense hard mandrel through proximity switch 17 and have fallen into swing seat 2 front ends, thereby stop the transmission of conveyer belt, conveniently carry out the action of snatching next, degree of automation is high.

In order to adjust the clamping position of the hard core rod, the swing arm 16 is also connected with an adjusting seat, the adjusting seat further comprises an inner cylinder 18 and an outer cylinder 19, the outer cylinder 19 is sleeved on the inner cylinder 18 and locked through a fastening bolt 20, the position of the inner cylinder 18 is fixed, the outer cylinder 19 and the swing arm 16 are fixedly connected through a swing arm seat 21, and the outer cylinder 19 sleeved on the inner cylinder 18 can transversely slide due to the fact that the inner cylinder 18 is fixed in position, and therefore the position of the hard core rod limiting block 15 can be adjusted according to the length of the hard core rod.

In order to clamp two hard core rods simultaneously, the swing seat 2 comprises an inner swing seat 22 and an outer swing seat 23 which are arranged side by side, a guide rod 24 perpendicular to a transverse sliding rail is arranged on the second sliding seat 6, the inner swing seat 22 is sleeved on the guide rod 24 and fixedly connected with the second sliding seat 6, the outer swing seat 23 is sleeved on the guide rod 24 and driven by a fifth air cylinder 25 to be close to or far from the inner swing seat 22 to slide, when the device is used, the front end of the inner swing seat 22 is matched with the upper clamping finger 3 to clamp one hard core rod, the outer swing seat 23 is matched with the upper clamping finger 3 to clamp another hard core rod, and therefore two hard core rods are clamped at a time and placed on insertion stations on a head of a winder.

In order to adjust the installation distance between the hard core rods clamped on the inner swing seat 22 and the outer swing seat 23, the bottom of the cylinder barrel of the fifth air cylinder 25 is connected to the first sliding seat 5, the top of the piston rod of the fifth air cylinder 25 is connected to the outer swing seat 23, and the hard core rods clamped on the inner swing seat 22 and the outer swing seat 23 are separated by a certain distance through the fifth air cylinder 25, so that the film winding machine is suitable for an insertion station on the head of a winding machine, and the film can be wound on the hard core rods by the winding machine.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel hard plug snatchs mechanism sets up in hard plug conveyer belt (1) afterbody for grab hard plug on with hard plug conveyer belt (1) and place on the winder, a serial communication port, include:

the clamping assembly further comprises a swinging seat (2), an upper clamping finger (3) and an upper clamping finger seat (4), the front end of the swinging seat (2) is used for bearing a hard core rod at the tail part of a conveying belt, the upper clamping finger (3) is fixedly connected to the top of the upper clamping finger seat (4), the middle part of the upper clamping finger seat (4) is rotatably connected with the front end of the swinging seat (2) through a pin shaft, the bottom of the upper clamping finger seat (4) is connected with a rotating power mechanism, and the rotating power mechanism applies force to the bottom of the upper clamping finger seat (4) so that the upper clamping finger (3) is close to the front end of the swinging seat (2) through rotation to clamp the hard core rod;

the transverse sliding assembly further comprises a first sliding seat (5), a second sliding seat (6) and a horizontal first air cylinder (7), a transverse sliding rail is arranged on the first sliding seat (5), the second sliding seat (6) is connected with the swinging seat (2), a cylinder barrel of the first air cylinder (7) is fixedly connected with the end part, far away from the conveying belt, of the first sliding seat (5), the top of a piston rod of the first air cylinder (7) is fixedly connected with the second sliding seat (6), and the first air cylinder (7) drives the second sliding seat (6) to transversely slide on the transverse sliding rail;

the lifting assembly further comprises a first vertical sliding rail (8) and a vertical second air cylinder (9), a cylinder barrel of the second air cylinder (9) is fixedly connected with the first sliding seat (5), the top of a piston rod of the second air cylinder (9) is fixed, and the second air cylinder (9) drives the first sliding seat (5) to vertically slide on the first vertical sliding rail (8).

2. The novel hard core rod grabbing mechanism is characterized in that the rotary power mechanism is a third cylinder (10), the bottom of a cylinder barrel of the third cylinder (10) is fixedly connected with the bottom of the swinging seat (2), and the top of a piston rod of the third cylinder (10) is fixedly connected with the bottom of the upper finger clamping seat (4).

3. The novel hard core rod grabbing mechanism is characterized in that the lifting assembly further comprises a vertical fourth cylinder (11) and a second vertical sliding rail (12), the second vertical sliding rail (12) is fixedly connected with the top of a piston rod of the second cylinder (9), the bottom of a cylinder barrel of the fourth cylinder (11) is slidably connected with the second vertical sliding rail (12) through a sliding block, and the top of the piston rod of the fourth cylinder (11) is connected with a cylinder seat with a fixed position.

4. A new type hard core rod gripping mechanism according to claim 1, characterized in that the front end of the swing seat (2) is provided with a take-up pan (13), and the upper end surface of the take-up pan (13) is provided with an arc-shaped groove (14) for limiting the hard core rod.

5. The novel hard core rod grabbing mechanism according to claim 1 is characterized in that a hard core rod limiting block (15) is further arranged on one side, away from the conveying belt, of the front end of the swing seat (2), and the hard core rod limiting block (15) is connected with a proximity switch (17) through a swing arm (16).

6. The novel hard core rod grabbing mechanism is characterized in that an adjusting seat is further connected to the swing arm (16), the adjusting seat further comprises an inner cylinder (18) and an outer cylinder (19), the outer cylinder (19) is sleeved on the inner cylinder (18) and locked through a fastening bolt (20), the position of the inner cylinder (18) is fixed, and the outer cylinder (19) and the swing arm (16) are fixedly connected through a swing arm seat (21).

7. The novel hard core rod grabbing mechanism according to any one of claims 1 to 6, wherein the swinging seat (2) comprises an inner swinging seat (22) and an outer swinging seat (23) which are arranged side by side, a guide rod (24) perpendicular to the transverse sliding rail is arranged on the second sliding seat (6), the inner swinging seat (22) is sleeved on the guide rod (24) and is fixedly connected with the second sliding seat (6), and the outer swinging seat (23) is sleeved on the guide rod (24) and is driven by a fifth air cylinder (25) to be close to or far away from the inner swinging seat (22) to slide.

8. The new hard core rod gripping mechanism according to claim 7, characterized in that the bottom of the cylinder barrel of the fifth cylinder (25) is connected to the first slide (5), and the top of the piston rod of the fifth cylinder (25) is connected to the outer swing seat (23).