CN218285741U

CN218285741U - Intermittent automatic cutting device for carrier tape production

Info

Publication number: CN218285741U
Application number: CN202222635521.7U
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: 2023-01-13
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an intermittent type formula automatic cutting device for carrier band production, include: the cutting table is arranged on the front side of the supporting base and further comprises: rear drive roller, it rotates with the horizontal angle to be connected support the rear side top of base, just the right side below rotation of rear drive roller is provided with the master gear to the right side below of rear drive roller is connected with rear roller gear, and anterior drive roller, it is installed support the front side below of base, just the right side below rotation of anterior drive roller is provided with the pinion to the drive chain is installed in the meshing between pinion and the master gear, and the right side below of anterior drive roller is connected with front roller gear simultaneously. This an intermittent type formula automatic cutting device for carrier band production, in can convenient stable transport carrier band gets into cutting equipment to can cut the mechanism through the intermittent type formula, cut apart into the length of equal distance size with the carrier band automatically, so that promote the high efficiency of carrier band production.

Description

Intermittent automatic cutting device for carrier tape production

Technical Field

The utility model relates to a technical field is tailor to the carrier band, specifically is an automatic cutting device of intermittent type formula for carrier band production.

Background

The carrier band is mainly used in the mounting industry of electronic components, the carrier band is a strip-shaped product with a certain thickness, holes for loading the electronic components are equidistantly distributed along the length direction of the carrier band, and the carrier band is matched with the cover band to store and contain the electronic components such as resistors, capacitors, transistors and the like in the holes so as to utilize closed package to protect the electronic components from being damaged in the conveying process.

The carrier band is rectangular banded structure when the initial processing, and then follow-up according to electronic component's user demand, need cut the carrier band into the strip of equidistance length, so that follow-up loading electronic component processes the use, and in the cutting processing of carrier band, because of the length of carrier band is longer, through the mode of manual measurement and cutting, not only increased the degree of difficulty and the time of workman's operation, factor such as cutting error still appears easily, when adjusting the length of cutting of carrier band simultaneously, also increased production time and cost through the mode of artifical repeated measurement, to above-mentioned problem, the urgent need carries out the innovative design on original carrier band production with cutting device's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intermittent type formula automatic cutting device for carrier band production to propose the carrier band production of current use and use cutting device in solving above-mentioned background art, it can't tailor length to the carrier band fast and adjust, and appear easily tailorring the error of length, make the problem of the inefficiency of carrier band processing production.

In order to achieve the above object, the utility model provides a following technical scheme: an intermittent automatic cutting device for carrier tape production, comprising:

the cutting table is arranged on the front side of the supporting base;

further comprising:

the rear transmission roller is rotatably connected above the rear side of the supporting base at a horizontal angle, a main gear is rotatably arranged at the right lower part of the rear transmission roller, and a rear roller gear is connected to the right side of the rear transmission roller;

the front transmission roller is installed below the front side of the supporting base, a pinion gear is rotatably arranged below the right side of the front transmission roller, a transmission chain is installed between the pinion gear and the main gear in a meshed mode, and meanwhile the right side of the front transmission roller is connected with a front roller gear.

The carrier tape can be conveyed in a uniform and stable manner through the directional rotation of the gears when the carrier tape is fed and conveyed, and the length of the carrier tape which is conveyed in each cutting can be kept consistent, so that the stability and consistency of the cutting processing of the carrier tape can be kept conveniently.

Preferably, the main gear and the pinion form a transmission structure through a transmission chain, the main gear is meshed with the rear roller gear and the pinion is meshed with the front roller gear, and the roller structure for conveying the carrier tape is arranged, so that a uniform quantitative conveying mode can be kept by means of meshing transmission of the main gear and the pinion.

Preferably, the front driving roller and the rear driving roller form a synchronous rotating structure through the rear roller gear and the front roller gear, the front driving roller and the rear driving roller form an inclination angle structure with a low front part and a high rear part on the supporting base, and the structure enables the carrier tape to stably convey into the guide slide rail on the cutting table through the inclined front driving roller and the inclined rear driving roller.

Preferably, the cutting table is further fixedly provided with a guide slide rail, the right side of the cutting table is also fixedly connected with a side plate frame vertically, the side plate frame is further fixedly connected with a lifting slide frame with an L-shaped structure, the short right-angle edge of the lifting slide frame is located on the center line of the cutting table, and the structure enables the carrier tape to be conveyed forwards in the guide slide rail, so that the carrier tape at the front end can be lifted and lowered back and forth through the cutting blade on the lifting slide frame, and the carrier tape is cut into uniform lengths uniformly.

Preferably, the inside of the guide slide rail is of a roller structure which is symmetrically arranged, an air cylinder push rod is vertically arranged between the guide slide rail and the side plate frame, a vertical insertion rod is vertically arranged right in front of the air cylinder push rod, and the carrier tape can be conveyed through rollers in the guide slide rail and automatically moves forwards so as to be convenient for continuous carrier tape cutting.

Preferably, erect still that the last nested connection of inserted bar has a holding plate, and the top fixed connection of holding plate and cylinder push rod to holding plate passes through the cylinder push rod and constitutes vertical reciprocating sliding structure along erecting the inserted bar, and holding plate's bottom is the fixed shock attenuation clamp plate that is provided with still simultaneously, the bottom of shock attenuation clamp plate is the fixedly connected with cutting blade still, and the setting up of above-mentioned structure makes the carrier band receive the blade when cutting fast, can reduce the damage problem that the blade rocked, can keep the carrier band to tailor the stability and the high efficiency of processing.

Compared with the prior art, the beneficial effects of the utility model are that: this an intermittent type formula automatic cutting device for carrier band production can be convenient for high-efficiently promote carrier band cutting efficiency, can also be convenient for adjust the length of cutting and the intermittent type formula rate of cutting of carrier band for the ration of carrier band is tailor the quality and is higher, and its concrete content is as follows:

1. the intermittent automatic cutting device for the carrier tape production is characterized in that a structure of a rear driving roller, a main gear, a pinion, a driving chain, a rear roller gear, a front driving roller and a front roller gear is arranged on a supporting base, the driving chain is matched with the pinion to synchronously rotate through the control of a motor on the main gear, so that the rear roller gear and the front roller gear which are connected in a meshed mode can synchronously rotate, the conveying speed of the carrier tape can be stably controlled by the front driving roller and the rear driving roller, the purpose that the conveying speed of the carrier tape can be conveniently adjusted by the device, and the cutting length of the carrier tape is further controlled is achieved;

2. this an intermittent type formula automatic cutting device for carrier band production, it is provided with the guide slide rail to tailor the bench, the curb plate frame, the lift balladeur train, the cylinder push rod, erect the inserted bar, the holding plate, shock attenuation clamp plate and the structure of cutting the blade, carry the antedisplacement through guide slide rail control carrier band, and utilize the cylinder push rod to drive holding plate and shock attenuation clamp plate respectively along erecting inserted bar and lift balladeur train reciprocal slip from top to bottom, and then will cut blade intermittent type formula and cut the use on the carrier band, the realization device can the high-efficient stable automation of realization carrier band cut processing, and then the high-efficient function that has promoted the cutting efficiency and the quality of carrier band.

Drawings

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

FIG. 2 is a schematic perspective view of the assembly position of the support base and the cutting table of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the cutting table of the present invention;

fig. 4 is a schematic perspective view of a portion a in fig. 3 according to the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the cutting blade of the present invention.

In the figure: 1. a support base; 2. a rear driving roller; 3. a main gear; 4. a pinion gear; 5. a drive chain; 6. a rear roller gear; 7. a front driving roller; 8. a front roller gear; 9. a cutting table; 10. a guide rail; 11. a side plate frame; 12. a lifting carriage; 13. a cylinder push rod; 14. a vertical insertion rod; 15. fixing the pressing plate; 16. a damping pressure plate; 17. and cutting a blade.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an intermittent automatic cutting device for carrier tape production, comprising: the cutting table 9 is arranged at the front side of the supporting base 1;

further comprising: the rear transmission roller 2 is rotatably connected above the rear side of the supporting base 1 at a horizontal angle, a main gear 3 is rotatably arranged at the lower right side of the rear transmission roller 2, a rear roller gear 6 is connected to the right side of the rear transmission roller 2, the front transmission roller 7 is arranged below the front side of the supporting base 1, a secondary gear 4 is rotatably arranged below the right side of the front transmission roller 7, a transmission chain 5 is meshed between the secondary gear 4 and the main gear 3, and a front roller gear 8 is connected to the right side of the front transmission roller 7;

when the device is used, the carrier tape is firstly wound on the rear driving roller 2 and the front driving roller 7, and the main gear 3, the secondary gear 4 and the transmission chain 5 are in meshing transmission, so that the rear driving roller 2 and the front driving roller 7 jointly regulate and control the rotating speed of the rear roller gear 6 and the front roller gear 8, and further synchronously regulate the moving speed of the carrier tape on the driving rollers, so as to control the cutting length of the carrier tape.

Specifically, as shown in fig. 1 and 2, a transmission structure is formed by the main gear 3 and the pinion 4 through the transmission chain 5, the main gear 3 is engaged with the rear roller gear 6, the pinion 4 is engaged with the front roller gear 8, the front transmission roller 7 is synchronously rotated with the rear transmission roller 2 through the rear roller gear 6 and the front roller gear 8, and the front transmission roller 7 and the rear transmission roller 2 form a structure with a low front and a high rear inclination angle on the support base 1, as can be seen from the description of the structure, the front transmission roller 7 and the rear transmission roller 2 respectively transport the carrier tape by the rotation of the rear roller gear 6 and the front roller gear 8, and the rear roller gear 6 and the front roller gear 8 operate by the engagement rotation of the main gear 3 and the pinion 4, so that the rotation speed of the main gear 3 and the pinion 4 is controlled, that the transport rate of the carrier tape can be adjusted, so as to control the cutting length of the carrier tape;

when the carrier tape is transported along the guide rail 10 and moved out of the cutting table 9, specifically, as shown in fig. 3, 4 and 5, the cutting table 9 is further fixedly provided with the guide rail 10, the right side of the cutting table 9 is further vertically and fixedly connected with the side frame 11, the side frame 11 is further fixedly connected with the lifting carriage 12 having the "L" shape structure, the short right-angle side of the lifting carriage 12 is located on the center line of the cutting table 9, the interior of the guide rail 10 is of a symmetrically arranged roller structure, the cylinder push rod 13 is further vertically arranged between the guide rail 10 and the side frame 11, and the vertical insertion rod 14 is further vertically arranged right in front of the cylinder push rod 13, so that the carrier tape is continuously transported forward in the guide rail 10, the carrier band exposed at the front end is cut off by the cutting blade 17 which is reciprocated on the lifting sliding frame 12, the fixed pressing plate 15 is further connected to the vertical insertion rod 14 in an embedded mode, the fixed pressing plate 15 is fixedly connected with the top end of the air cylinder push rod 13, the fixed pressing plate 15 forms a vertical reciprocating sliding structure along the vertical insertion rod 14 through the air cylinder push rod 13, the damping pressing plate 16 is further fixedly arranged at the bottom of the fixed pressing plate 15, the description that the cutting blade 17 is fixedly connected to the bottom of the damping pressing plate 16 can be known, the damping pressing plate 16 above the cutting blade 17 is in a mode that the vertical sliding is stabilized along the vertical insertion rod 14 through the fixed pressing plate 15, and the intermittent pushing operation of the air cylinder push rod 13 is utilized, so that the blade can cut off the carrier band stably at a constant speed.

The working principle is as follows: in the case of the present apparatus, as shown in fig. 1 to 5, the carrier tape is first fed by the rear driving roller 2 and the front driving roller 7 on the support base 1 into the guide rail 10 of the cutting table 9, and at this time, the driving rates of the rear driving roller 2 and the front driving roller 7 are controlled by the rotational speeds of the main gear 3 and the sub-gear 4, and at the time of cutting the carrier tape, the fixed platen 15 and the damper platen 16 are slid up and down along the vertical insertion rod 14 and the lifting carriage 12, respectively, by the cylinder push rod 13, so that the carrier tape is repeatedly cut by the cutting blade 17, which is the operation principle of the intermittent automatic cutting apparatus for producing carrier tapes.

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. An intermittent automatic cutting device for carrier tape production, the intermittent automatic cutting device comprises a supporting base and a cutting table, and is characterized by comprising: the cutting table is arranged on the front side of the supporting base;

further comprising:

the rear driving roller is rotatably connected above the rear side of the supporting base at a horizontal angle, a main gear is rotatably arranged at the lower right side of the rear driving roller, and a rear roller gear is connected to the right side of the rear driving roller;

the front transmission roller is installed below the front side of the supporting base, the right side of the front transmission roller is rotatably provided with a pinion, a transmission chain is installed between the pinion and the main gear in a meshed mode, and meanwhile the right side of the front transmission roller is connected with a front roller gear.

2. An intermittent automatic trimming device for carrier tape production according to claim 1, wherein: the main gear and the auxiliary gear form a transmission structure through a transmission chain, the main gear is meshed with the rear roller gear, and the auxiliary gear is meshed with the front roller gear.

3. An intermittent automatic trimming device for carrier tape production according to claim 1, wherein: the front driving roller and the rear driving roller form a synchronous rotating structure through a rear roller gear and a front roller gear, and the front driving roller and the rear driving roller form an inclination angle structure which is low in the front and high in the rear on the supporting base.

4. An intermittent automatic trimming device for carrier tape production according to claim 1, wherein: the cutting table is further fixedly provided with a guide sliding rail, the right side of the cutting table is also fixedly connected with a side plate frame vertically, the side plate frame is also fixedly connected with a lifting sliding frame of an L-shaped structure, and meanwhile, the short right-angle edge of the lifting sliding frame is positioned on the center line of the cutting table.

5. An intermittent automatic trimming device for carrier tape production according to claim 4, wherein: the inside of the guide slide rail is of a roller structure which is symmetrically arranged, an air cylinder push rod is vertically arranged between the guide slide rail and the side plate frame, and a vertical insertion rod is vertically arranged right in front of the air cylinder push rod.

6. An intermittent automatic trimming device for carrier tape production according to claim 5, wherein: the vertical insertion rod is further connected with a fixed pressing plate in an embedded mode, the fixed pressing plate is fixedly connected with the top end of the air cylinder push rod, the fixed pressing plate forms a vertical reciprocating sliding structure along the vertical insertion rod through the air cylinder push rod, meanwhile, a damping pressing plate is fixedly arranged at the bottom of the fixed pressing plate, and a cutting blade is fixedly connected to the bottom of the damping pressing plate.