CN216087127U

CN216087127U - Automatic perforating device of flexible line way board

Info

Publication number: CN216087127U
Application number: CN202121442632.5U
Authority: CN
Inventors: 钱小春; 董长城; 李晔
Original assignee: Shenzhen Jinhonglai Electronics Co ltd
Current assignee: Shenzhen Jinhonglai Electronics Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-03-18
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses an automatic punching device for a flexible circuit board, which comprises a base and a motor, wherein a fixed frame is fixedly connected to the upper side of the base, a punching assembly is arranged on the lower side of the fixed frame, a hollow groove is formed in the base, a grid plate is fixedly connected to the central position of the upper side of the hollow groove, a fan is installed on the lower side of the hollow groove, penetrating grooves are symmetrically formed in the inner wall of the base on the outer side of the fan, rotating plates are hinged to the inner walls of the penetrating grooves respectively, fixed blocks are fixedly connected to the lower sides of the rotating plates, and a collecting mechanism is arranged on the lower side of the base corresponding to the fixed blocks. The fan and the empty groove are arranged to ensure normal punching operation of the workpiece, workers do not need to clean the workpiece manually, working efficiency of the workers is greatly improved, the threaded sleeve and the moving rod are arranged to ensure a chip cleaning effect, and chips are effectively prevented from being clamped at the side position of the base.

Description

Automatic perforating device of flexible line way board

Technical Field

The utility model relates to the technical field of flexible circuit board production, in particular to an automatic punching device for a flexible circuit board.

Background

The flexible circuit can provide excellent electrical performance, can meet the requirements of smaller and higher-density installation design, and is also beneficial to reducing assembly processes and enhancing reliability, so that the flexible circuit is widely applied to various electronic products, and a punching device is required to be used for punching in the production process of the flexible circuit.

At present, perforating device often can produce more piece waste material when the in-process of processing, and these pieces are if remaining on the workstation surface, can influence the job schedule of the operation of punching to make staff's work efficiency receive the influence, and need input human cost when using and carry out manual clearance, lead to staff's intensity of labour reinforcing.

Therefore, we propose an automatic punching device for flexible circuit board to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an automatic punching device for a flexible circuit board.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic perforating device of flexible line way board, includes base and motor, the upside fixedly connected with mount of base, and the downside of mount is provided with the subassembly that punches, the dead slot has been seted up to the inside of base, and the central point of dead slot upside puts fixedly connected with grid plate, the fan is installed to the downside of dead slot, and the symmetry of the base inner wall department in the fan outside has been seted up and has been run through the groove to the inner wall that runs through the groove articulates respectively has the rotor plate, the equal fixedly connected with fixed block of downside of rotor plate, the downside of base and the corresponding position of fixed block have been seted up and have been collected the mechanism.

Preferably, the motor is fixedly mounted on the outer side of the base, the output end of the motor is fixedly connected with the screw rod, the other end of the screw rod is fixedly connected with the inner wall of the base through the bearing, the screw sleeve is movably sleeved on the outer side of the screw rod, and the moving rod is fixedly connected with the outer side of the screw sleeve.

Preferably, the inside fixedly connected with of dead slot separates the net, and separates the upside position department that the net is located the fan.

Preferably, the longitudinal section of the blocking net is arranged to be of an arc-shaped structure, and the convex surface of the blocking net faces upwards.

Preferably, the collecting mechanism comprises a connecting rod, a groove is formed in the lower side of the base, the connecting rod is transversely connected to the inner wall of the groove, a spring is sleeved on the outer side of the connecting rod, the other end of the spring is fixedly connected with an inserting rod, the inserting rod is movably sleeved on the outer side of the connecting rod, and the outer side of the inserting rod extends to the inside of the fixing block.

Preferably, one side of the moving rod, which is far away from the screw sleeve, is fixedly connected with a sliding sleeve, a guide rod is inserted into the sliding sleeve, and the outer side of the guide rod is fixedly connected with the inner wall of the base.

Preferably, the lower side of the moving rod is glued with bristles, and the outer sides of the bristles are in contact with the grid plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device is through being provided with fan and dead slot, in the use, through the work of fan, can concentrate the collection with the inside that the piece introduced to the dead slot, can prevent effectively that the piece from piling up the upside position department at the base to guarantee the normal operation of punching to the work piece, and need not the staff and clear up manually, improve staff's work efficiency by a wide margin.

2. The device is through being provided with swivel nut and carriage release lever, during the use, the staff can drive the rotation of screw rod through the work of motor to realize that the carriage release lever carries out reciprocating motion at the upside of base, can with piece propelling movement to grid plate on, in order to guarantee to clastic clearance effect, prevent effectively that piece block from locating at the avris position of base.

Drawings

Fig. 1 is a schematic perspective view of an automatic punching device for a flexible circuit board according to the present invention;

FIG. 2 is a schematic perspective cross-sectional view of the structure of FIG. 1;

FIG. 3 is a schematic perspective cross-sectional view of the blower and barrier net of FIG. 1;

FIG. 4 is a schematic perspective exploded view of the motor and screw arrangement of FIG. 1;

fig. 5 is a partially enlarged view of a in fig. 3.

In the figure: 1. a base; 2. a fixed mount; 3. a punching assembly; 4. an empty groove; 5. a grid plate; 6. a fan; 7. a barrier net; 8. a rotating plate; 9. a fixed block; 10. a connecting rod; 11. a spring; 12. inserting the rod; 13. a motor; 14. a screw; 15. a threaded sleeve; 16. a travel bar; 17. a sliding sleeve; 18. a guide rod.

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.

Referring to fig. 1-5, an automatic perforating device of flexible line way board, including base 1 and motor 13, the upside fixedly connected with mount 2 of base 1, and the downside of mount 2 is provided with the subassembly 3 that punches, dead slot 4 has been seted up to the inside of base 1, and the central point of 4 upsides of dead slot puts fixedly connected with grid plate 5, fan 6 is installed to the downside of dead slot 4, and the symmetry of base 1 inner wall department in the fan 6 outside has been seted up and has been run through the groove, and the inner wall that runs through the groove articulates respectively has rotor plate 8, the downside of rotor plate 8 all fixedly connected with fixed block 9, the downside of base 1 and the corresponding position of fixed block 9 have seted up collection mechanism.

Further, as can be understood by referring to fig. 3 and 4, the motor 13 is fixedly installed at the outer side of the base 1, and the output end of the motor 13 is fixedly connected with a screw 14, the other end of the screw 14 is fixedly connected with the inner wall of the base 1 through a bearing, the outer side of the screw 14 is movably sleeved with a threaded sleeve 15, the outer side of the threaded sleeve 15 is fixedly connected with a movable rod 16, when in use, the worker can start the motor 13 to drive the screw 14 connected with the output end to rotate synchronously, so as to realize the threaded matching of the threaded sleeve 15 and the moving rod 16 to reciprocate along the upper side of the grid plate 5, and the arrangement of the fan 6 is matched to scrape and send the scraps remained on the upper side of the base 1 to the grid plate 5 arranged at the central position of the empty groove 4, the chips can be made to enter the inside of the empty groove 4 through the gap between the grid plates 5 to prevent the chips from being caught at the side position of the upper side of the base 1.

Further, as can be known by referring to fig. 2 and 3, the separation net 7 is fixedly connected inside the empty slot 4, and the separation net 7 is located at the upper side position of the fan 6, so that when the air conditioner is used, the protection of the fan 6 can be realized by the arrangement of the separation net 7, and the normal work of the air conditioner is ensured.

Further, as can be known by referring to fig. 2 and 3, the longitudinal section of the blocking net 7 is arranged to be of an arc-shaped structure, the convex surface of the blocking net 7 faces upwards, and the blocking net 7 arranged by the arc-shaped structure can attract the scraps to the inside of the through groove, so that subsequent concentrated collection can be conveniently carried out.

Further, as can be known by referring to fig. 3 and 5, the collecting mechanism comprises a connecting rod 10, a groove is formed in the lower side of the base 1, the connecting rod 10 is transversely connected to the inner wall of the groove, a spring 11 is sleeved on the outer side of the connecting rod 10, a rod 12 is inserted into the other end of the spring 11, the inserted rod 12 is movably sleeved on the outer side of the connecting rod 10, the outer side of the inserted rod 12 extends to the inside of the fixed block 9, when the collecting mechanism is used, the rod 12 can be inserted through pulling by a worker, the inserted rod 12 is forced to slide along the outer surface of the connecting rod 10, the inserted rod 12 can be pulled away from the inside of the fixed block 9, the rotating plate 8 can be pulled to rotate, the collection of the scraps is realized, the operation is simple and fast, and the flexibility of the collecting mechanism in the using process can be effectively improved.

Further, as can be known from fig. 3 and 4, a sliding sleeve 17 is fixedly connected to one side of the moving rod 16 away from the screw sleeve 15, a guide rod 18 is inserted into the sliding sleeve 17, and the outer side of the guide rod 18 is fixedly connected to the inner wall of the base 1, when the moving rod 16 is forced to move, the sliding sleeve 17 connected to the outer side of the moving rod is forced to slide along the outer surface of the guide rod 18, so as to guide the moving rod 16, and therefore, the balance of the device in the using process can be effectively improved.

Further, as can be seen from fig. 3 and 4, the bristles are glued to the lower side of the moving rod 16, and the outer sides of the bristles are in contact with the grid plate 5, so that the bristles have certain elastic characteristics, and therefore, the base 1 can be effectively prevented from being worn in the process of being in contact with the upper side of the base 1, and the reliability of the device in the use process is improved.

The working principle is as follows: when the utility model is used, a worker can place a workpiece to be processed on the upper side of the grid plate 5 and immediately start the punching component 3 to work through the switch button, thereby realizing the punching operation of the workpiece, the scraps generated in the punching process can be retained at the upper side of the base 1, and in the use process, a worker can start the fan 6 through the switch button, thereby the scraps can be attracted to the inside of the empty groove 4 for centralized collection, the scraps can be guided into the inside of the through groove through the obstruction net 7 arranged on the upper side of the fan 6, after the use is finished, the worker can pull the inserting rod 12, so that the inserting rod 12 is forced to slide along the outer surface of the connecting rod 10, at the moment, the inserting rod 12 can be pulled out from the inside of the fixing block 9, so that the rotating plate 8 hinged with the through slot can be pulled to rotate to realize the centralized collection of the debris;

when the device is used, a worker can start the motor 13 to work so as to drive the screw 14 connected with the output end of the motor to synchronously rotate, so that the threaded sleeve 15 is in threaded fit with the screw, the moving rod 16 can reciprocate along the upper side of the grid plate 5, chips retained on the upper side of the base 1 can be scraped and conveyed to the grid plate 5 arranged at the center of the empty groove 4, the arrangement of the fan 6 is matched, the chips can enter the empty groove 4 through gaps among the grid plates 5 to prevent the chips from being clamped at the side position of the upper side of the base 1, the cleaning effect on the chips can be effectively ensured, and the cleaning on the upper side of the base 1 can be realized through continuous movement of the moving rod 16 so as to facilitate secondary punching operation.

In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and meanwhile, the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and any other variations are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an automatic perforating device of flexible line way board, includes base (1) and motor (13), its characterized in that, upside fixedly connected with mount (2) of base (1), and the downside of mount (2) is provided with subassembly (3) of punching, dead slot (4) have been seted up to the inside of base (1), and the central point of dead slot (4) upside puts fixedly connected with grid plate (5), fan (6) are installed to the downside of dead slot (4), and base (1) inner wall department symmetry in the fan (6) outside has seted up and has run through the groove to the inner wall that runs through the groove articulates respectively has rotor plate (8), the equal fixedly connected with fixed block (9) of downside of rotor plate (8), the collection mechanism has been seted up with the corresponding position in fixed block (9) to the downside of base (1).

2. The automatic punching device for the flexible circuit board according to claim 1, wherein a motor (13) is fixedly mounted on the outer side of the base (1), a screw (14) is fixedly connected to an output end of the motor (13), the other end of the screw (14) is fixedly connected to the inner wall of the base (1) through a bearing, a threaded sleeve (15) is movably sleeved on the outer side of the screw (14), and a moving rod (16) is fixedly connected to the outer side of the threaded sleeve (15).

3. The automatic punching device for the flexible circuit board according to claim 1, characterized in that a blocking net (7) is fixedly connected to the inside of the empty slot (4), and the blocking net (7) is positioned at the upper side position of the fan (6).

4. The automatic perforating device for the flexible circuit board according to claim 3, characterized in that the longitudinal section of the blocking net (7) is arranged in an arc structure, and the convex surface of the blocking net (7) faces upward.

5. The automatic punching device for the flexible circuit board according to claim 1, wherein the collecting mechanism comprises a connecting rod (10), a groove is formed in the lower side of the base (1), the connecting rod (10) is transversely connected to the inner wall of the groove, a spring (11) is sleeved on the outer side of the connecting rod (10), an inserting rod (12) is fixedly connected to the other end of the spring (11), the inserting rod (12) is movably sleeved on the outer side of the connecting rod (10), and the outer side of the inserting rod (12) extends to the inside of the fixing block (9).

6. The automatic punching device for the flexible circuit board according to claim 2, characterized in that a sliding sleeve (17) is fixedly connected to one side of the moving rod (16) far away from the screw sleeve (15), a guide rod (18) is inserted into the sliding sleeve (17), and the outer side of the guide rod (18) is fixedly connected with the inner wall of the base (1).

7. An automatic perforating device for flexible circuit boards according to claim 2, characterized in that the underside of the moving rod (16) is glued with bristles, the outside of which is in contact with the grid plate (5).