CN218170554U

CN218170554U - A clout rapid cutting device for carrier band production

Info

Publication number: CN218170554U
Application number: CN202222635425.2U
Authority: CN
Inventors: 林士渊
Original assignee: Kunshan Yuxinhe Electronic Technology Co ltd
Current assignee: Kunshan Yuxinhe Electronic Technology Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-30
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a clout quick cutting device for carrier band production, include: the device comprises a base, a supporting frame and a guide roller, wherein a horizontal guide roller is arranged on the inner side of the base, two ends of the guide roller are rotatably embedded on the inner wall of the base, the top of the base is fixedly provided with the supporting frame, and the supporting frame is positioned above the guide roller; further comprising: mounting bracket, it sets up the avris of guide roll, the lateral wall of mounting bracket with the base laminating sets up, and the last fixed surface of mounting bracket installs the output of second cylinder, and second cylinder symmetric distribution is in on the mounting bracket, the vertical fixed of second cylinder run through in addition in the support frame setting. This a clout rapid cutting device for carrier band production, its mounted position of tailorring the structure can remove in a flexible way, can adapt to different carrier band processing widths fast in the device use to the application scope of device has been increased.

Description

A clout rapid cutting device for carrier band production

Technical Field

The utility model relates to a carrier band production facility technical field specifically is a clout rapid cutting device for carrier band production.

Background

The carrier band is a product for sealing up electronic components, and it deposits components and parts through placing the hole on the area body, and the rethread tectorial membrane is sealed, need tailor processing in the carrier band production process, however current carrier band cutting device still has some problems.

For example, a cutting device for a semiconductor carrier tape with publication number CN213294219U comprises a mounting component, a conveying component and a limiting groove block, wherein the conveying component is fixedly mounted on the upper surface of the mounting component, the limiting groove block is arranged on one side of the upper surface of the mounting component close to the conveying component, the cutting component with an intermittent cutting structure is fixedly mounted on one side of the mounting component far away from the conveying component, and the upper surface of the cutting component is fixedly connected with the limiting groove block … …. The installation mode of its structure of tailorring is comparatively fixed, adjusts inconveniently, is difficult to the different carrier band process width of quick adaptation in the device use.

In order to solve the above problems, innovative design based on the original carrier tape cutting device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clout quick cutting device for carrier band production to solve above-mentioned background art and propose current carrier band cutting device, its mounting means of tailorring the structure is comparatively fixed, adjusts inconveniently, is difficult to the problem of the different carrier band process width of quick adaptation in the device use.

In order to achieve the above object, the utility model provides a following technical scheme: a clout rapid cutting device for carrier band production includes:

the device comprises a base, a support frame and a guide roller, wherein a horizontal guide roller is arranged on the inner side of the base, two ends of the guide roller are rotatably embedded on the inner wall of the base, the top of the base is fixedly provided with the support frame, and the support frame is positioned above the guide roller;

further comprising:

the mounting frame is arranged on the side of the guide roller, the side wall of the mounting frame is attached to the base, the output end of a second air cylinder is fixedly arranged on the upper surface of the mounting frame, the second air cylinders are symmetrically distributed on the mounting frame, and the second air cylinders vertically and fixedly penetrate through the support frame;

the axis of rotation, its both ends rotate run through in the mounting bracket sets up, and the axis of rotation level sets up, rotate in the axis of rotation and run through and install the screw rod, both coaxial settings, and the laminating is provided with the atress piece of symmetric distribution on the inner wall of axis of rotation to the coaxial running through of center department of two atress pieces has the screw rod, the terminal surface department coaxial coupling of screw rod has the hand rim plate in addition, the one end of fixedly connected with guide block on the lateral wall of atress piece, and the inboard formation shear structure of the other end fixed connection of guide block at the cutter ring.

Preferably, the laminating of the upper surface of base is provided with the limiting plate of symmetric distribution, and the limiting plate is located one side of guide roll is kept away from to the mounting bracket to be connected with the output of first cylinder perpendicularly on the lateral wall of limiting plate, the output of first cylinder slide run through in addition the base sets up, and first cylinder fixed mounting is in simultaneously on the outer wall of base, make first cylinder can drive the limiting plate and remove.

Preferably, the holding ring of the coaxial setting of fixedly connected with on the both ends lateral wall of axis of rotation, and the cross-section of holding ring is the rectangle structure to the holding ring inlays to be established form on the inner wall of mounting bracket and rotate limit structure, fixed mounting has the ring gear on the tip lateral wall of axis of rotation, and the ring gear is located the outside of mounting bracket for the axis of rotation can rotate on the mounting bracket.

Preferably, the avris of ring gear is provided with power gear, and both form meshing transmission structure, and power gear fixed mounting is on the output shaft of motor to motor fixed mounting be in on the outer wall of mounting bracket, make power gear can drive the ring gear and rotate.

Preferably, two sections of thread grooves with equal length and opposite rotation directions are formed in the screw rod, corresponding stress blocks are in threaded connection with the thread grooves of the screw rod to form a transmission structure, and the stress blocks and the screw rod are coaxially arranged, so that the screw rod can drive the stress blocks to move.

Preferably, the lateral wall of atress piece is gone up fixedly connected with symmetric distribution's guide block, and the guide block laminating sets up and forms the slip guide structure in the spout that link up of seting up on the axis of rotation lateral wall, the axis of rotation passes through the centre of a circle of cutter ring, and the inner wall laminating setting of cutter ring is in on the lateral wall of axis of rotation for the axis of rotation can drive the cutter ring and rotate.

Compared with the prior art, the beneficial effects of the utility model are that: this a clout rapid cutting device for carrier band production, its mounted position of tailorring the structure can remove in a flexible way, can adapt to different carrier band width of processing fast in the device use to increased the application scope of device, its concrete content is as follows:

1. the rotating shaft is rotatably and penetratingly provided with a screw rod, the screw rod and the rotating shaft are coaxially arranged, stress blocks which are symmetrically distributed are attached to the inner wall of the rotating shaft, one end of a guide block is fixedly connected to the side wall of each stress block, the other end of the guide block is fixedly connected to the inner side of the cutter ring, two sections of thread grooves which are equal in length and opposite in rotation direction are arranged on the screw rod, the thread grooves of the screw rod are respectively in threaded connection with corresponding stress blocks to form a transmission structure, when the screw rod rotates, the screw rod drives the stress blocks to move inside the rotating shaft, and the stress blocks drive the cutter ring to synchronously move through the guide blocks;

2. the avris of ring gear is provided with power gear, and both form meshing transmission structure, and power gear fixed mounting is on the output shaft of motor, and the guide block laminating sets up and forms the slip guide structure in the spout that link up of seting up on the axis of rotation lateral wall, and the axis of rotation passes through the centre of a circle of cutter ring, and when the motor drove power gear rotatory, power gear will drive the axis of rotation synchronous rotation through the ring gear that the meshing set up for the epaxial cutter ring that rotates begins to roll.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the guide roll of the present invention;

fig. 3 is a schematic view of a second cylinder mounting structure of the present invention;

fig. 4 is a schematic view of the mounting structure of the limiting plate of the present invention;

FIG. 5 is a schematic view of the installation structure of the rotating shaft of the present invention;

FIG. 6 is a schematic view of the power gear transmission structure of the present invention;

FIG. 7 is a schematic view of the screw mounting structure of the present invention;

fig. 8 is a schematic view of the cutter ring mounting structure of the present invention.

In the figure: 1. a base; 2. a guide roller; 3. a limiting plate; 4. a first cylinder; 5. a mounting frame; 6. a second cylinder; 7. a support frame; 8. a rotating shaft; 9. a positioning ring; 10. a toothed ring; 11. a power gear; 12. a motor; 13. a screw; 14. a hand wheel disc; 15. a stress block; 16. a guide block; 17. a cutter ring.

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. 1-8, the present invention provides a technical solution: a clout rapid cutting device for carrier band production includes:

the device comprises a base 1, a horizontal guide roller 2 is arranged on the inner side of the base 1, two ends of the guide roller 2 are rotatably embedded on the inner wall of the base 1, a support frame 7 is fixedly arranged at the top of the base 1, and the support frame 7 is positioned above the guide roller 2;

further comprising:

the mounting frame 5 is arranged on the side of the guide roller 2, the side wall of the mounting frame 5 is attached to the base 1, the output end of the second air cylinder 6 is fixedly arranged on the upper surface of the mounting frame 5, the second air cylinders 6 are symmetrically distributed on the mounting frame 5, and the second air cylinders 6 vertically and fixedly penetrate through the supporting frame 7;

axis of rotation 8, its both ends are rotated and are run through in the setting of

mounting bracket

5, and 8 levels of axis of rotation set up, rotate on the axis of rotation 8 and run through and install screw rod 13, both coaxial settings, and the laminating is provided with symmetric distribution's atress piece 15 on the inner wall of axis of rotation 8, and the coaxial screw rod 13 that has run through in center department of two atress pieces 15, and the terminal surface coaxial coupling of screw rod 13 department has hand rim plate 14, fixedly connected with guide block 16's one end on the lateral wall of atress piece 15, and guide block 16's other end fixed connection forms shear structure in the inboard of cutter ring 17.

The upper surface laminating of base 1 is provided with symmetric distribution's limiting plate 3, and limiting plate 3 is located mounting bracket 5 and keeps away from one side of guide roll 2, and be connected with first cylinder 4's output perpendicularly on limiting plate 3's the lateral wall, and the output of first cylinder 4 slides and runs through in base 1 setting, simultaneously first cylinder 4 fixed mounting is on base 1's outer wall, when needing the spacing width of change arrangement to the carrier band, start first cylinder 4, first cylinder 4 will drive the limiting plate 3 removal that corresponds this moment, make the distance between two limiting plates 3 change.

Holding ring 9 of the coaxial setting of fixedly connected with on the both ends lateral wall of axis of rotation 8, and the cross-section of holding ring 9 is the rectangle structure, and holding ring 9 inlays and establishes and form rotation limit structure on the inner wall of mounting bracket 5, fixed mounting has ring gear 10 on the tip lateral wall of axis of rotation 8, and ring gear 10 is located the outside of mounting bracket 5, the avris of ring gear 10 is provided with power gear 11, both form the meshing transmission structure, and 11 fixed mounting of power gear are on the output shaft of

motor

12, and 12 fixed mounting of motor is on the outer wall of mounting bracket 5, when motor 12 starts, motor 12 will drive the 10 synchronous rotations of ring gear 10 that the meshing set up through

power gear

11, and 8 of the axis of rotation of connecting on ring gear 10 will drive holding ring 9 and rotate on mounting bracket 5 in step.

Two thread grooves with equal length and opposite rotation directions are formed in the screw 13, corresponding stress blocks 15 are respectively in threaded connection with the thread grooves of the screw 13 to form a transmission structure, the stress blocks 15 and the screw 13 are coaxially arranged, guide blocks 16 which are symmetrically distributed are fixedly connected to the side walls of the stress blocks 15, the guide blocks 16 are attached to through chutes formed in the side walls of the rotating shaft 8 to form a sliding guide structure, the axis of the rotating shaft 8 passes through the circle center of the cutter ring 17, the inner wall of the cutter ring 17 is attached to the side walls of the rotating shaft 8, the screw 13 is driven to rotate through the hand wheel disc 14, the screw 13 drives the two stress blocks 15 to be away from each other, the stress blocks 15 move along the inner wall of the rotating shaft 8, and the stress blocks 15 drive the cutter ring 17 to synchronously move through the guide blocks 16, so that the distance between the two cutter rings 17 is changed.

The working principle is as follows: when the device for rapidly cutting excess materials for producing the carrier tape is used, firstly, referring to fig. 1-8, when a user needs to increase the processing width of the device for the carrier tape, the first cylinder 4 is started, at the moment, the first cylinder 4 drives the corresponding limiting plates 3 to synchronously rotate, so that the distance between the two limiting plates 3 is changed, then, the user rotates the hand wheel disc 14, the hand wheel disc 14 drives the screw 13 to synchronously rotate, because two thread grooves with equal length and opposite rotation directions are formed in the screw 13, the two thread grooves are respectively in threaded connection with the corresponding stress blocks 15, and the stress blocks 15 are fixedly connected to the inner side of the cutter ring 17, at the moment, the screw 13 drives the two stress blocks 15 to mutually keep away, and the stress blocks 15 drive the cutter ring 17 to synchronously move through the guide blocks 16, so that the distance between the two cutter rings 17 is increased;

referring to fig. 1-8, when a user needs to cut a carrier tape, the carrier tape is attached between two limiting plates 3, the carrier tape passes through a space below a cutter ring 17, then the carrier tape passes through a space below a guide roller 2, then the end part of the carrier tape is fixed on an external winding device, a second cylinder 6 is started, at this time, the second cylinder 6 pushes a mounting rack 5 to move downwards, the mounting rack 5 drives the cutter ring 17 to move synchronously through a rotating shaft 8, so that the cutter ring 17 cuts the cut part of the carrier tape, when the external winding device drives the carrier tape to move, a motor 12 is synchronously started, a power gear 11 installed on an output shaft of the motor 12 rotates synchronously, the power gear 11 drives the rotating shaft 8 to rotate synchronously through a toothed ring 10 which is meshed, and as the rotating shaft is fixedly connected with symmetrically distributed guide blocks 16, and the guide blocks 16 are attached to a sliding groove formed in the rotating shaft 8 to form a guide limiting structure, at this time, the cutting cutter ring 17 is driven by the guide blocks 16 to rotate synchronously, and the carrier tape moving through the two rolling cutter rings 17.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A clout rapid cutting device for carrier band production includes:

the device comprises a base (1), wherein a horizontal guide roller (2) is arranged on the inner side of the base (1), two ends of the guide roller (2) are rotatably embedded on the inner wall of the base (1), a support frame (7) is fixedly installed at the top of the base (1), and the support frame (7) is positioned above the guide roller (2);

it is characterized by also comprising:

the mounting frame (5) is arranged at the side of the guide roller (2), the side wall of the mounting frame (5) is attached to the base (1), the output end of a second cylinder (6) is fixedly arranged on the upper surface of the mounting frame (5), the second cylinders (6) are symmetrically distributed on the mounting frame (5), and the second cylinders (6) are vertically and fixedly arranged to penetrate through the supporting frame (7);

axis of rotation (8), its both ends rotate run through in mounting bracket (5) set up, and axis of rotation (8) level sets up, rotate to run through on axis of rotation (8) and install screw rod (13), both coaxial settings, and the laminating is provided with the atress piece (15) of symmetric distribution on the inner wall of axis of rotation (8) to the coaxial through-going of center department of two atress pieces (15) has screw rod (13), and the terminal surface department coaxial coupling of screw rod (13) has hand rim plate (14), the one end of fixedly connected with guide block (16) on the lateral wall of atress piece (15), and the other end fixed connection of guide block (16) forms shear structure in the inboard of cutter ring (17).

2. The excess material fast cutting device for carrier tape production according to claim 1, wherein: the upper surface laminating of base (1) is provided with limiting plate (3) of symmetric distribution, and limiting plate (3) are located one side of guide roll (2) is kept away from in mounting bracket (5) to be connected with the output of first cylinder (4) perpendicularly on the lateral wall of limiting plate (3), the output of first cylinder (4) slide moreover run through in base (1) sets up, and first cylinder (4) fixed mounting is in simultaneously on the outer wall of base (1).

3. The excess material fast cutting device for carrier tape production according to claim 1, wherein: holding ring (9) of the coaxial setting of fixedly connected with on the both ends lateral wall of axis of rotation (8), and the cross-section of holding ring (9) is the rectangle structure to holding ring (9) inlay and establish form rotation limit structure on the inner wall of mounting bracket (5), fixed mounting has ring gear (10) on the tip lateral wall of axis of rotation (8), and ring gear (10) are located the outside of mounting bracket (5).

4. The excess material fast cutting device for carrier tape production according to claim 3, wherein: the avris of ring gear (10) is provided with power gear (11), and both form meshing transmission structure, and power gear (11) fixed mounting on the output shaft of motor (12), and motor (12) fixed mounting be in on the outer wall of mounting bracket (5).

5. The excess material quick cutting device for carrier tape production as claimed in claim 1, wherein: two sections of thread grooves with equal length and opposite rotation directions are arranged on the screw rod (13), corresponding stress blocks (15) are respectively in threaded connection with the thread grooves of the screw rod (13) to form a transmission structure, and the stress blocks (15) and the screw rod (13) are coaxially arranged.

6. The excess material fast cutting device for carrier tape production according to claim 5, wherein: the cutting knife is characterized in that guide blocks (16) which are symmetrically distributed are fixedly connected to the side wall of the stress block (15), the guide blocks (16) are attached to through chutes formed in the side wall of the rotating shaft (8) to form a sliding guide structure, the axis of the rotating shaft (8) passes through the circle center of the cutting knife ring (17), and the inner wall of the cutting knife ring (17) is attached to the side wall of the rotating shaft (8).