CN217172703U

CN217172703U - Automatic slitting equipment for gum production and processing

Info

Publication number: CN217172703U
Application number: CN202220585859.3U
Authority: CN
Inventors: 刘温强; 何晓成; 黄静
Original assignee: Tianjin Yizhongcheng Technology Co ltd
Current assignee: Tianjin Yizhongcheng Technology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-08-12
Anticipated expiration: 2032-03-17

Abstract

The utility model belongs to the technical field of gum production and processing, in particular to an automatic cutting device for gum production and processing, which aims at the problems that when a gum belt is cut, the cutting width is inconvenient to adjust and the production efficiency is affected; the utility model discloses a roll adjustment mechanism drives when removing and removes annular cutter and removes, adjust the interval between removing annular cutter and the fixed ring shape cutter, close servo motor b after accomplishing the roll adjustment, thereby accomplish to the back sticky tape and cut and carry out the roll adjustment, the back sticky tape passes from removing annular cutter and fixed ring shape cutter below and removes to cut the back sticky tape and be the thin strip of equidistance, the back sticky tape is cut the roll adjustment convenience, the roll adjustment precision is higher, save the artifical operation of changing whole rotation post, the use is manpower sparingly, high durability and convenient use.

Description

Automatic slitting equipment for gum production and processing

Technical Field

The utility model relates to a gum production and processing technical field especially relates to an automatic cutting equipment is used in gum production and processing.

Background

The back glue is paper with a layer of sticky substance on the back surface, is thin and soft in texture, is generally used for various banners, exhibition boards and advertising, and has the advantages of clear effect, no great color change, good flexibility and strong stickiness.

The back glue divides strip apparatus for producing is the device that is used for dividing the strip cutting in the back glue production process, makes the equidistant strip of cutting apart into a plurality of equidistant of back sticky tape, conveniently carries out processing on next step, and the width regulation is inconvenient in cutting to the device of current branch strip cutting, often need change whole cutting roller, and it is inconvenient to change the regulation, wastes time and energy, influences production efficiency.

Therefore, an automatic slitting device for gum production and processing is needed to solve the problems that when a gum belt is slit, the slitting width is inconvenient to adjust and the production efficiency is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of gum production and processing is with automatic equipment of cutting has solved the gum area and has cut the width and adjust inconvenient, influences production efficiency's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automatic slitting equipment is used in gum production and processing, includes the support, it is connected with the lead screw to rotate on the lateral wall of support, be fixed with the servo motor b of the coaxial fixed of an outside end of output and lead screw on the lateral wall of support, the outside cover of lead screw is equipped with rather than the rotation post of coaxial arrangement, coaxial being fixed with a plurality of fixed annular cutters on the rotation post surface, one side of fixed annular cutter is provided with the roll adjustment mechanism of being connected with the lead screw transmission, the outside end of roll adjustment mechanism is fixed with the removal annular cutter that is located between two fixed annular cutters, the one end surface coaxial fixation of rotation post has gear b.

Preferably, the distance adjusting mechanism comprises a plurality of screw rod nut sleeves in threaded connection with the side surface of the screw rod, each screw rod nut sleeve is located between two adjacent fixed annular cutters, two connecting rods which are symmetrically distributed are fixed on the side surface of each screw rod nut sleeve, one end, far away from each screw rod nut sleeve, of each connecting rod is fixed with the corresponding movable annular cutter, and a guide groove in sliding fit with the corresponding connecting rod is formed in the side wall of the rotating column.

Preferably, the inside wall of support rotates and is connected with the conveying roller a that is located the post one side that rotates, the inside wall of support rotates and is connected with the conveying roller b that is located the post opposite side that rotates.

Preferably, the diameter of the movable annular cutter is equal to that of the fixed annular cutter, and a gap is formed between the side face, close to the rotating column, of the movable annular cutter and the outer surface of the rotating column.

Preferably, a servo motor a is fixed on the outer side wall of the support, a gear a meshed with the gear b is coaxially fixed at the output end of the servo motor a, a controller is fixed on the side wall of the support, and the servo motor a and the servo motor b are both electrically connected with the controller.

Preferably, the side wall of the bracket is rotatably connected with a conveying roller c positioned above one side of the conveying roller b, and two ends of the screw rod are rotatably connected to the side wall of the bracket through bearings.

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

1. when the back adhesive tape is cut to adjust the distance, the servo motor b is started to work, the output end of the servo motor b drives the screw rod to rotate, the screw rod drives the screw rod nut sleeve to move, the screw rod nut sleeve drives the connecting rod to move in the guide groove when moving, the connecting rod drives the movable annular cutter to move in a limiting and guiding way, so that the distance between the movable annular cutter and the fixed annular cutter is adjusted, the servo motor b is closed after the distance adjustment is finished, the back adhesive tape is cut to adjust the distance, the back adhesive tape passes through the lower parts of the movable annular cutter and the fixed annular cutter and is attached to the bottom ends of the movable annular cutter and the fixed annular cutter to move, the back adhesive tape is cut into thin strips with equal distances, the back adhesive tape is cut and adjusted the distance conveniently, the distance adjustment precision is higher, the operation of manually replacing the whole rotating column is omitted, the manpower is saved, and the higher production efficiency is stabilized.

2. The utility model discloses well gum area passes through conveying roller an and conveying roller b's directional transport of direction, carries the gum area with the laminating of the bottom of solid fixed ring shape cutter and removal annular cutter, and the rotating column drives solid fixed ring shape cutter and removes annular cutter and rotates, carries out quick automatic cutout to the gum area when solid fixed ring shape cutter rotates with removing annular cutter.

Drawings

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

FIG. 2 is a partial schematic view of the guide groove of the present invention;

fig. 3 is a schematic view of a partial section of the distance adjusting mechanism of the present invention.

In the figure: 1. a distance adjusting mechanism; 101. a guide groove; 102. a screw rod nut sleeve; 103. a connecting rod; 2. rotating the column; 3. a support; 4. a servo motor a; 5. a servo motor b; 6. a controller; 7. a conveying roller a; 8. a conveying roller b; 9. a gear a; 10. fixing the annular cutter; 11. a gear b; 13. a screw rod; 14. moving the annular cutter; 15. and a conveying roller c.

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.

Referring to fig. 1-3, an automatic slitting device for gum production and processing comprises a bracket 3, a lead screw 13 is rotatably connected to the side wall of the bracket 3, a servo motor b5 with an output end coaxially fixed with one outer side end of the lead screw 13 is fixed to the outer side wall of the bracket 3, a rotating column 2 coaxially arranged with the lead screw 13 is sleeved on the outer side of the lead screw 13, a plurality of fixed annular cutters 10 are coaxially fixed to the outer surface of the rotating column 2, a distance adjusting mechanism 1 in transmission connection with the lead screw 13 is arranged on one side of each fixed annular cutter 10, a movable annular cutter 14 positioned between the two fixed annular cutters 10 is fixed to the outer side end of the distance adjusting mechanism 1, and a gear b11 is coaxially fixed to the outer surface of one end of the rotating column 2; when cutting the gum area and carrying out the roll adjustment, start servo motor b5 and carry out work, servo motor b 5's output drives lead screw 13 and rotates, lead screw 13 drive roll adjustment mechanism 1 moves, roll adjustment mechanism 1 drives removal annular cutter 14 when removing and moves, adjust the interval between removal annular cutter 14 and the fixed annular cutter 10, close servo motor b5 after accomplishing the roll adjustment, thereby accomplish to cut the gum area and carry out the roll adjustment, the gum area passes the removal from removing annular cutter 14 and fixed annular cutter 10 below and cuts the gum area and be equidistant thin strip, the pitch adjustment is conveniently cut to the gum area, the roll adjustment precision is higher, save the whole operation of changing the post 2 of manual work, and the use is convenient.

The distance adjusting mechanism 1 comprises a plurality of feed screw nut sleeves 102 in threaded connection with the side surface of a feed screw 13, wherein each feed screw nut sleeve 102 is positioned between two adjacent fixed annular cutters 10, two symmetrically distributed connecting rods 103 are fixed on the side surface of each feed screw nut sleeve 102, one end of each connecting rod 103, which is far away from each feed screw nut sleeve 102, is fixed with a movable annular cutter 14, and a guide groove 101 in sliding fit with each connecting rod 103 is formed in the side wall of each rotating column 2; when the back adhesive tape is cut and cut to adjust the distance, the servo motor b5 is started to work, the output end of the servo motor b5 drives the screw rod 13 to rotate, the screw rod 13 drives the screw rod nut sleeve 102 to move, the screw rod nut sleeve 102 drives the connecting rod 103 to move in the guide groove 101 when moving, the movement of the connecting rod 103 is limited and guided, the connecting rod 103 drives the movable annular cutter 14 to move, so that the distance between the movable annular cutter 14 and the fixed annular cutter 10 is adjusted, the servo motor b5 is closed after the distance adjustment is completed, so that the distance adjustment of the back adhesive tape is completed, the back adhesive tape passes through the lower parts of the movable annular cutter 14 and the fixed annular cutter 10 and is attached to the bottom ends of the movable annular cutter 14 and the fixed annular cutter 10 to move, the back adhesive tape is cut into thin strips with equal distance, the back adhesive tape is cut and adjusted conveniently, the distance adjustment precision is high, the operation of manually replacing the whole rotating column 2 is omitted, the labor is saved, and the use is convenient.

The inner side wall of the bracket 3 is rotatably connected with a conveying roller a7 positioned at one side of the rotating column 2, and the inner side wall of the bracket 3 is rotatably connected with a conveying roller b8 positioned at the other side of the rotating column 2; during specific work, the gum belt is guided and directionally conveyed through the conveying roller a7 and the conveying roller b8, conveyed to be attached to the bottom ends of the fixed annular cutter 10 and the movable annular cutter 14 and cut.

The diameter of the movable annular cutter 14 is equal to that of the fixed annular cutter 10, and a gap is formed between the side face, close to the rotating column 2, of the movable annular cutter 14 and the outer surface of the rotating column 2.

A servo motor a4 is fixed on the outer side wall of the bracket 3, a gear a9 meshed with the gear b11 is coaxially fixed at the output end of the servo motor a4, a controller 6 is fixed on the side wall of the bracket 3, and the servo motor a4 and the servo motor b5 are both electrically connected with the controller 6; when the distance between the movable annular cutter 14 and the fixed annular cutter 10 is adjusted, the controller 6 controls the servo motor b5 to work independently, when the gum belt is cut, the controller 6 controls the servo motor a4 and the servo motor b5 to rotate synchronously, the servo motor b5 drives the screw rod 13 to rotate, the output end of the servo motor a4 drives the gear a9 to rotate, the gear a9 drives the gear b11 to rotate, the gear b11 drives the rotating column 2 to rotate, the screw rod 13 and the rotating column 2 rotate synchronously, the rotating column 2 drives the fixed annular cutter 10 and the movable annular cutter 14 to rotate, and when the fixed annular cutter 10 and the movable annular cutter 14 rotate, the gum belt is cut quickly.

A conveying roller c15 positioned above one side of the conveying roller b8 is rotatably connected to the side wall of the bracket 3, and two ends of the screw rod 13 are rotatably connected to the side wall of the bracket 3 through bearings; during specific work, the arranged conveying roller c15 guides and conveys the gum band, and the arrangement of the bearing reduces the rotating friction resistance of the screw rod 13.

The working principle is as follows: when the distance adjustment is carried out on the back adhesive tape slitting, the controller 6 controls the servo motor b5 to work independently, the servo motor b5 is started to work, the output end of the servo motor b5 drives the screw rod 13 to rotate, the screw rod 13 drives the screw rod nut sleeve 102 to move, the screw rod nut sleeve 102 drives the connecting rod 103 to move in the guide groove 101 when moving, the movement of the connecting rod 103 is limited and guided, the connecting rod 103 drives the movable annular cutter 14 to move, so that the distance between the movable annular cutter 14 and the fixed annular cutter 10 is adjusted, the servo motor b5 is closed after the distance adjustment is completed, so that the distance adjustment is carried out on the back adhesive tape slitting, the back adhesive tape is guided and directionally conveyed through the conveying roller a7, the conveying roller b8 and the conveying roller c15, the back adhesive tape is conveyed to be attached to the bottom ends of the fixed annular cutter 10 and the movable annular cutter 14, when the back adhesive tape is slit, the controller 6 controls the servo motor a4 and the servo motor b5 to rotate synchronously, the servo motor b5 drives the lead screw 13 to rotate, the output end of the servo motor a4 drives the gear a9 to rotate, the gear a9 drives the gear b11 to rotate, the gear b11 drives the rotating column 2 to rotate, the lead screw 13 and the rotating column 2 synchronously rotate, the rotating column 2 drives the fixed annular cutter 10 and the movable annular cutter 14 to rotate, and when the fixed annular cutter 10 and the movable annular cutter 14 rotate, the gum tape is quickly and automatically cut into equidistant thin strips.

The servo motor a4, the servo motor b5 and the controller 6 are commercially available, and the servo motor a4, the servo motor b5 and the controller 6 are provided with power supplies, which belong to the mature technology in the field and are fully disclosed, so repeated description is omitted in the specification.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic cutting device for gum production and processing, which comprises a bracket (3) and is characterized in that, a screw rod (13) is rotatably connected on the side wall of the bracket (3), a servo motor b (5) with an output end coaxially fixed with one outer side end of the screw rod (13) is fixed on the outer side wall of the bracket (3), the outer side of the screw rod (13) is sleeved with a rotating column (2) which is coaxial with the screw rod, a plurality of fixed annular cutters (10) are coaxially fixed on the outer surface of the rotating column (2), one side of the fixed annular cutter (10) is provided with a distance adjusting mechanism (1) which is in transmission connection with a screw rod (13), a movable annular cutter (14) positioned between the two fixed annular cutters (10) is fixed at the outer side end of the distance adjusting mechanism (1), and a gear b (11) is coaxially fixed on the outer surface of one end of the rotating column (2).

2. The automatic slitting equipment for gum production and processing according to claim 1, wherein the distance adjusting mechanism (1) comprises a plurality of feed screw nut sleeves (102) in threaded connection with the side surfaces of feed screws (13), each feed screw nut sleeve (102) is located between two adjacent fixed annular cutters (10), two symmetrically distributed connecting rods (103) are fixed on the side surfaces of the feed screw nut sleeves (102), one ends of the connecting rods (103) far away from the feed screw nut sleeves (102) are fixed with the movable annular cutters (14), and guide grooves (101) in sliding fit with the connecting rods (103) are formed in the side walls of the rotating columns (2).

3. The automatic slitting device for gum production and processing according to claim 1, wherein the inner side wall of the bracket (3) is rotatably connected with a conveying roller a (7) positioned on one side of the rotating column (2), and the inner side wall of the bracket (3) is rotatably connected with a conveying roller b (8) positioned on the other side of the rotating column (2).

4. The automatic slitting device for gum production and processing according to claim 1, wherein the diameter of the movable annular cutter (14) is equal to the diameter of the fixed annular cutter (10), and a gap is provided between the side surface of the movable annular cutter (14) close to the rotating column (2) and the outer surface of the rotating column (2).

5. The automatic slitting device for gum production and processing according to claim 1, wherein a servo motor a (4) is fixed to an outer side wall of the support (3), a gear a (9) meshed with a gear b (11) is coaxially fixed to an output end of the servo motor a (4), a controller (6) is fixed to a side wall of the support (3), and the servo motor a (4) and the servo motor b (5) are both electrically connected with the controller (6).

6. The automatic slitting device for gum production and processing according to claim 3, wherein conveying rollers c (15) located above one side of the conveying rollers b (8) are rotatably connected to the side walls of the support (3), and two ends of the screw rod (13) are rotatably connected to the side walls of the support (3) through bearings.