CN218642099U

CN218642099U - Simple slitting mechanism for carrier tape

Info

Publication number: CN218642099U
Application number: CN202222918765.6U
Authority: CN
Inventors: 苟兴宏
Original assignee: Dongguan City Success Together Electronic Technology Co ltd
Current assignee: Dongguan City Success Together Electronic Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-17
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a mechanism is simply cut to carrier band belongs to carrier band production technical field, including last arbor, lower arbor, last blade holder carrier, lower blade holder carrier and motor, it is equipped with linear slide rail mechanism to go up between blade holder carrier and the lower blade holder carrier, the opposite side of going up the blade holder carrier is equipped with the regulating plate, one side of lower blade holder carrier is equipped with the lower regulating plate that pairs with last regulating plate, the upper portion spiro union of lower regulating plate has pull-forward adjusting screw and back top adjusting screw, the other end of going up the arbor is equipped with cuts the spring and goes up the sword, the other end of arbor is equipped with cuts hard lower sword down. The utility model discloses the cost is with low costs, and the structure is simple and easy, practical, can be applicable to the scene that multiple carrier band shaping was cut, and easy operation, and linear slide rail mechanism, preceding adjusting screw and the back that pushes up adjusting screw through setting up can adjust the tensile force between sword and the lower sword, so the carrier band that is applicable to the different thickness of various different materials is cut, has promoted the efficiency of product.

Description

Simple slitting mechanism for carrier tape

Technical Field

The utility model belongs to the technical field of the carrier band production, especially, relate to a carrier band simply cuts mechanism.

Background

At present, most of traditional carrier tape slitting mechanisms on the market are mutually matched in a gasket-cutter mode, two cutter shafts are completely fixed and cannot be adjusted, gaps between two cutters are completely supported by the aid of the whole cushion sheets, technical requirements on machining processes and assembly of the slitting mechanisms are high, cutter changing maintenance in the later period is difficult, and product efficiency is indirectly influenced.

The inventor researches and develops a carrier tape slitting mechanism with an upper cutter shaft capable of being adjusted forwards and backwards to replace the traditional carrier tape slitting mechanism

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a carrier band simply cuts mechanism can effectively solve the problem in the background art.

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

the utility model provides a simple and easy cutting mechanism of carrier band, includes arbor, lower arbor, goes up blade holder carrier, lower blade holder carrier and motor, it establishes on lower blade holder carrier to go up the blade holder carrier, it is equipped with linear slide rail mechanism to go up between blade holder carrier and the lower blade holder carrier, it runs through with the centre of lower blade holder carrier and is equipped with the pilot hole to go up the blade holder carrier, the opposite side of going up the blade holder carrier is equipped with the regulating plate, one side of lower blade holder carrier is equipped with the lower regulating plate that pairs with last regulating plate, the upper portion spiro union of lower regulating plate has preceding regulating screw and back top regulating screw that draws, preceding regulating screw that draws passes the regulating plate, the output connection of motor has last gear and lower gear, go up gear and lower gear meshing, go up arbor and wear to establish in the pilot hole respectively with the lower arbor, the one end of going up the arbor is connected with last gear through plane thrust bearing, the other end of going up the arbor is equipped with cuts the spring upper slitter, the one end of lower arbor is equipped with hard lower cutter down.

Preferably, through holes are formed in two ends of the bottom of the upper tool apron carrier, a rectangular light-load compression spring is assembled inside each through hole, a spring baffle for covering the rectangular light-load compression spring in the through holes is arranged on the outer side of the upper tool apron carrier, and the lower portion of the spring baffle is fixedly connected with the base.

Preferably, the linear slide rail mechanism comprises a base, a slide rail and a slide block which are fixed on the top surface of the lower tool apron carrier, wherein a mounting groove is formed in the surface of the base, the slide rail is arranged on the mounting groove of the base, the slide block is slidably arranged on the slide rail, and the top of the slide block is connected with the bottom of the upper tool apron carrier.

Preferably, the left and right sides of going up the blade holder carrier is equipped with the fore-and-aft regulation locking hole respectively, fore-and-aft regulation locking plate is located to be equipped with in the fore-and-aft regulation locking hole, the bottom and the blade holder carrier of fore-and-aft regulation locking plate are fixed mutually, be equipped with the lockplate lockhole that corresponds with the locking hole on the fore-and-aft regulation locking plate, be equipped with the locking screw on the lockplate lockhole, the terminal spiro union of locking screw is in the fore-and-aft regulation locking hole.

Preferably, one side of lower blade holder carrier is equipped with the carrier band fixed plate, the below of carrier band fixed plate is equipped with carrier band E value adjustment mechanism, carrier band E value adjustment mechanism includes fixing base, sliding spring and micrometer, the front side of fixing base vertically is equipped with two slide axles, the cover is equipped with the sliding block on the two slide axles, the front side of sliding block is equipped with the fixed block, sliding spring's one end and fixing base are connected, and the other end is connected with the sliding block, the micrometer passes through the fixed block and installs on the sliding block.

Preferably, an output shaft of the motor is connected with a rigid coupling, and the motor is in transmission connection with the lower gear through the rigid coupling.

Preferably, the assembly bearings are sleeved outside the upper cutter shaft and the lower cutter shaft and are assembled in the assembly holes through the assembly bearings.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses the cost is with low costs, and the structure is simple and easy, practical, can be applicable to the scene that multiple carrier band shaping was cut, and easy operation, and linear slide rail mechanism, preceding adjusting screw and the back that pushes up adjusting screw through setting up can adjust the tensile force between sword and the lower sword, so the carrier band that is applicable to the different thickness of various different materials is cut, and later maintenance is also comparatively convenient, has saved maintenance time, has promoted the efficiency of product.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is another perspective view of the embodiment of the present invention;

fig. 3 is an exploded view of the embodiment of the present invention;

fig. 4 is a side view of an embodiment of the invention;

fig. 5 is a front view of an embodiment of the present invention.

In the figure: 1. an upper cutter shaft; 2. a lower cutter shaft; 3. an upper tool apron carrier; 4. a lower blade holder carrier; 5. a motor; 6. an assembly hole; 7. an upper adjusting plate; 8. a lower adjustment plate; 9. pulling the adjusting screw forwards; 10. a rear jacking adjusting screw; 11. an upper gear; 12. a lower gear; 13. an upper planar thrust bearing; 14. a lower planar thrust bearing; 15. cutting a spring and feeding a knife; 16. cutting a hard lower cutter; 17. a rectangular light-load compression spring; 18. a spring baffle; 19. a base; 20. a slide rail; 21. a slider; 22. a locking plate is adjusted forwards and backwards; 23. a locking screw; 24. a carrier tape fixing plate; 25. a fixed seat; 26. a slide spring; 27. a micrometer; 28. a slide shaft; 29. a slider; 30. a rigid coupling; 31. and assembling a bearing.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a simple and easy cutting mechanism of carrier band, including last arbor 1, lower arbor 2, last blade holder carrier 3, lower blade holder carrier 4 and motor 5, it establishes on lower blade holder carrier 4 to go up blade holder carrier 3, be equipped with linear slide rail 20 mechanism between last blade holder carrier 3 and the lower blade holder carrier 4, it runs through and is equipped with pilot hole 6 with the centre of lower blade holder carrier 4 to go up blade holder carrier 3, the opposite side of going up blade holder carrier 3 is equipped with regulating plate 7, one side of lower blade holder carrier 4 is equipped with lower regulating plate 8 of pairing with last regulating plate 7, the upper portion spiro union of lower regulating plate 8 has front pull adjusting screw 9 and back top adjusting screw 10, front pull adjusting screw 9 passes through upper regulating plate 7, the output of motor 5 is connected with gear 11 and lower gear 12, go up gear 11 and lower gear 12 meshing, go up 1 and lower arbor 2 and wear to establish respectively in pilot hole 6, the one end of going up arbor 1 is passed through upper plane thrust bearing 13 and is connected with last gear 11, the other end of last arbor is equipped with lower arbor spring 15, the lower blade is connected through the lower blade bearing 16 the hard cutter 12 the one end of lower blade is connected.

Specifically, through holes are formed in two ends of the bottom of the upper tool apron carrier 3, rectangular light-load compression springs 17 are assembled inside the through holes, spring baffles 18 which cover the rectangular light-load compression springs 17 in the through holes are arranged on the outer sides of the upper tool apron carrier 3, and the lower portions of the spring baffles 18 are fixedly connected with a base 19.

Specifically, the linear sliding rail 20 mechanism includes a base 19, a sliding rail 20 and a sliding block 21 fixed on the top surface of the lower tool apron carrier 4, an installation groove is formed in the surface of the base 19, the sliding rail 20 is arranged on the installation groove of the base 19, the sliding block 21 is slidably arranged on the sliding rail 20, and the top of the sliding block 21 is connected with the bottom of the upper tool apron carrier 3.

Specifically, go up the left and right sides of blade holder carrier 3 and be equipped with the fore-and-aft regulation locking hole respectively, fore-and-aft regulation locking plate 22 is equipped with in fore-and-aft regulation locking hole department, the bottom and the blade holder carrier of fore-and-aft regulation locking plate 22 are fixed mutually, be equipped with the lockplate lockhole that corresponds with the locking hole on the fore-and-aft regulation locking plate 22, be equipped with locking screw 23 on the lockplate lockhole, the terminal spiro union of locking screw 23 is in the fore-and-aft regulation locking hole.

Specifically, one side of lower tool apron carrier 4 is equipped with carrier band fixed plate 24, and carrier band fixed plate 24 comprises two boards, and the gap is left to the centre, and the carrier band enters into from the gap and cuts spring upper slitter 15 and cuts in the middle of cutting hard lower sword 16, the below of carrier band fixed plate 24 is equipped with carrier band E value adjustment mechanism, carrier band E value adjustment mechanism includes fixing base 25, sliding spring 26 and micrometer 27, the front side of fixing base 25 vertically is equipped with two slide axles 28, the cover is equipped with sliding block 29 on two slide axles 28, sliding block 29's front side is equipped with the fixed block, sliding spring 26's one end is connected with fixing base 25, and the other end is connected with sliding block 29, micrometer 27 passes through the fixed block and installs on sliding block 29.

Specifically, an output shaft of the motor 5 is connected with a rigid coupling 30, and the motor 5 is in transmission connection with the lower gear 12 through the rigid coupling.

Specifically, the assembly bearings 31 are sleeved outside the upper cutter shaft 1 and the lower cutter shaft 2, and are assembled in the assembly holes 6 through the assembly bearings 31.

The utility model discloses a theory of operation and use:

the power supply is started, the motor 5 works to drive the rigid coupling 30 to rotate, the lower gear 12 rotates to drive the lower cutter shaft 2 to rotate, under the rotation of the lower gear 12, torque is transmitted to the upper gear 11 to enable the upper cutter shaft 1 to rotate, (the outer teeth of the upper gear 11 and the lower gear 12 are meshed to lay a foundation that the rotating directions of the upper cutter shaft 1 and the lower cutter shaft 2 are opposite), locking screws 23 which are used for adjusting the front and rear positions of two sides of the upper cutter holder carrier 3 are loosened, then a front pull adjusting screw 9 and a rear push adjusting screw 10 are adjusted according to actual matching requirements, the upper cutter holder carrier 3 locked on the sliding block 21 is enabled to move back and forth, the upper cutter shaft 1 fixed on the upper cutter holder carrier 3 is driven to move back and forth, a rectangular light load compression spring 17 located on the radial direction of the upper cutter shaft 1 is compressed under force, two ends of the upper cutter shaft 1 are pressed, the upper cutter holder carrier 3 is located at the middle position where the resultant force is 0, the front and rear parts are not easy to play, the risk that a cutter is caused by overlarge force when the cutter gap is adjusted is avoided, and finally the screws are locked when the cutter gap is adjusted to a proper position. The utility model discloses the cost is with low costs, and the structure is simple and easy, practical, can be applicable to the scene that multiple carrier band shaping was cut, and easy operation, through 20 mechanisms of linear slide rail, the adjusting screw 9 that draws in front and the back of setting top adjusting screw 10, can adjust the tensile force between sword and the lower sword, so be applicable to the carrier band of the different thickness of various different materials and cut, later maintenance is also comparatively convenient, has saved the maintenance time, has promoted the efficiency of product.

The details of the present invention are well known to those skilled in the art.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A simple and easy cutting mechanism of carrier band, including last arbor (1), lower arbor (2), go up blade holder carrier (3), lower blade holder carrier (4) and motor (5), characterized by that, go up blade holder carrier (3) and establish on lower blade holder carrier (4), it is equipped with linear slide rail (20) mechanism to go up between blade holder carrier (3) and lower blade holder carrier (4), it is equipped with pilot hole (6) to go up blade holder carrier (3) and the middle of lower blade holder carrier (4) to run through, the opposite side of going up blade holder carrier (3) is equipped with upper adjusting plate (7), one side of lower blade holder carrier (4) is equipped with lower regulating plate (8) of pairing with upper adjusting plate (7), the upper portion spiro union of lower regulating plate (8) has preceding regulation screw (9) and back top regulation screw (10), preceding regulation screw (9) pass upper adjusting plate (7), the output connection of motor (5) has last gear (11) and lower gear (12), go up arbor gear (1) and lower blade holder (1) gear (13) pass through the thrust spring and be equipped with the last arbor (13) respectively, one end of the lower cutter shaft (2) is connected with the lower gear (12) through a lower plane thrust bearing (14), and the other end of the lower cutter shaft (2) is provided with a slitting hard lower cutter (16).

2. A carrier tape simple slitting mechanism according to claim 1, wherein: the improved tool apron is characterized in that through holes are formed in two ends of the bottom of the upper tool apron carrier (3), rectangular light-load compression springs (17) are assembled inside the through holes, spring baffles (18) covering the rectangular light-load compression springs (17) in the through holes are arranged on the outer sides of the upper tool apron carrier (3), and the lower portions of the spring baffles (18) are fixedly connected with the base (19).

3. The carrier tape simple slitting mechanism according to claim 1, wherein: linear slide rail (20) mechanism is including fixing base (19), slide rail (20) and slider (21) at lower blade holder carrier (4) top surface, the surface of base (19) is equipped with the mounting groove, slide rail (20) are established on the mounting groove of base (19), slider (21) slidable is established on slide rail (20), the top of slider (21) is connected with the bottom of last blade holder carrier (3).

4. A carrier tape simple slitting mechanism according to claim 1, wherein: go up the left and right sides of blade holder carrier (3) and be equipped with the fore-and-aft regulation locking hole respectively, fore-and-aft regulation locking plate (22) are equipped with fore-and-aft regulation locking plate department, the bottom and the blade holder carrier of fore-and-aft regulation locking plate (22) are fixed mutually, be equipped with the locking plate lockhole that corresponds with the locking hole on the fore-and-aft regulation locking plate (22), be equipped with locking screw (23) on the locking plate lockhole, the terminal spiro union of locking screw (23) is in the fore-and-aft regulation locking hole.

5. The carrier tape simple slitting mechanism according to claim 1, wherein: one side of lower blade holder carrier (4) is equipped with carrier band fixed plate (24), the below of carrier band fixed plate (24) is equipped with carrier band E value adjustment mechanism, carrier band E value adjustment mechanism includes fixing base (25), sliding spring (26) and micrometer (27), the front side of fixing base (25) vertically is equipped with two slide shafts (28), the cover is equipped with sliding block (29) on two slide shafts (28), the front side of sliding block (29) is equipped with the fixed block, the one end and the fixing base (25) of sliding spring (26) are connected, and the other end is connected with sliding block (29), micrometer (27) are installed on sliding block (29) through the fixed block.

6. The carrier tape simple slitting mechanism according to claim 1, wherein: the output shaft of the motor (5) is connected with a rigid shaft coupler (30), and the motor (5) is in transmission connection with the lower gear (12) through the rigid shaft coupler.

7. A carrier tape simple slitting mechanism according to claim 1, wherein: the outer sleeves of the upper cutter shaft (1) and the lower cutter shaft (2) are provided with assembly bearings (31) and are assembled in the assembly holes (6) through the assembly bearings (31).