CN220098072U

CN220098072U - Automatic adhesive tape cutting machine

Info

Publication number: CN220098072U
Application number: CN202321465907.6U
Authority: CN
Inventors: 王立国
Original assignee: Hebei Weiyuan Rubber Equipment Co ltd
Current assignee: Hebei Weiyuan Rubber Equipment Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-28
Anticipated expiration: 2033-06-09

Abstract

The utility model relates to the technical field of cutting machines, in particular to a cutting machine capable of continuously and automatically cutting adhesive tapes; the utility model provides an automatic adhesive tape cutting machine, which comprises a frame, wherein one side of the upper part of the frame is provided with a controller for controlling the cutting machine, the upper part of the frame is provided with a processing table, the right side of the upper part of the processing table is provided with a material supporting component for supplying adhesive tapes, the left side of the material supporting component is provided with a traction component for dragging the adhesive tapes, the left side of the traction component is provided with a cutting component for cutting the adhesive tapes, the rear side of the traction component is provided with a photoelectric encoder capable of realizing fixed-length cutting of the adhesive tapes, and the cutting machine can realize continuous production operation of automatic feeding and fixed-length cutting of the adhesive tapes by virtue of the combination of the material supporting component, the traction component and the cutting component; the problem of the mode of cutting with the help of the cutting machine after having solved the adhesive tape length of prior art manual measurement, both produced the cutting error easily, reduced cutting machine production efficiency again is solved.

Description

Automatic adhesive tape cutting machine

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a cutting machine capable of continuously and automatically cutting adhesive tapes.

Background

In the prior art, in the production process of the adhesive tape, the adhesive tape needs to be cut according to the required adhesive tape amount of the manufactured product, so that the cutting time of a cutting machine needs to be adjusted, and the adhesive tape with the required size can be obtained.

In actual production, a manual intervention mode is often adopted, namely, after the adhesive tape is measured by means of a ruler or a scale mark is arranged on the upper portion of the cutting machine, the cutting machine is driven to perform cutting operation by means of a manual operation, eye fatigue is easy to generate along with the increase of the manual operation time, so that a large processing error can be generated, and the production efficiency of the cutting machine is also lowered due to the time influence of measuring the adhesive tape length.

Disclosure of Invention

The utility model aims to solve the problems that the existing mode of manually measuring the length of the adhesive tape and then cutting by a cutting machine is easy to generate cutting errors due to eye fatigue and reduces the production efficiency of the cutting machine due to the occupied time of measuring the length of the adhesive tape.

In order to solve the technical problems, the utility model provides an automatic adhesive tape cutting machine which comprises a frame, wherein one side of the upper part of the frame is provided with a controller for controlling the cutting machine, the upper part of the frame is provided with a processing table, the right side of the upper part of the processing table is provided with a material supporting component for supplying adhesive tapes, the left side of the material supporting component is provided with a traction component for dragging the adhesive tapes, the left side of the traction component is provided with a cutting component for cutting the adhesive tapes, the rear side of the traction component is provided with a photoelectric encoder capable of realizing fixed-length cutting of the adhesive tapes, and the cutting machine can realize continuous production operation of automatic feeding and fixed-length cutting of the adhesive tapes by virtue of the combination of the material supporting component, the traction component and the cutting component through the control of the controller.

The photoelectric encoder capable of realizing fixed-length cutting of the adhesive tape is designed at the rear side of the traction component, so that continuous production operation of automatic feeding and fixed-length cutting of the adhesive tape can be realized by means of combination of the material supporting component, the traction component and the cutting component through control of the controller, and the problems that cutting errors are easily generated due to eye fatigue and production efficiency of the cutting machine is reduced due to the fact that the length of the adhesive tape is measured and occupied time of the adhesive tape is reduced in the prior art are solved.

Drawings

Fig. 1 is a schematic diagram of the front structure of an embodiment.

Fig. 2 is a rear structural schematic diagram of the embodiment.

Fig. 3 is a schematic perspective view of a cutting assembly.

FIG. 4 is a schematic side view of a cutting assembly.

Fig. 5 is a schematic view of the front structure of the pallet assembly.

Fig. 6 is a rear structural schematic view of the tray assembly.

Fig. 7 is a schematic diagram of the front structure of the traction assembly.

Fig. 8 is a rear structural schematic view of the traction assembly.

Fig. 9 is a schematic diagram of the hand wheel, slide bar, screw and slide block structure.

FIG. 10 is a front structural schematic of a gear set.

FIG. 11 is a rear structural schematic of the gear set.

FIG. 12 is an exploded view of a gear set.

In the figure: 1. a cutting assembly; 2. a frame; 3. a traction assembly; 4. a controller; 5. a material supporting component; 6. a cylinder; 7. a top plate; 8. a movable plate; 9. a guide post; 10. a base column; 11. a substrate; 12. a blade; 13. a knife pad; 14. a guide frame; 15. a bottom plate; 16. a longitudinal baffle roller; 17. a transverse baffle roller; 18. a bracket; 19. a carrier roller; 20. a transverse pallet; 21. a longitudinal pallet; 22. an upper conveyor belt; 23. a lower conveyor belt; 24. a hand wheel; 25. a gear set; 26. a photoelectric encoder; 27. a motor; 28. a slide bar; 29. a screw; 30. a slide block; 31. a gland; 32. a bearing box; 33. a gear connecting plate; 34. a spacer sleeve; 35. a drive gear; 36. a driven gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

The utility model relates to an automatic adhesive tape cutting machine, which comprises a frame 2 for supporting, wherein one side of the upper part of the frame 2 is provided with a controller 4 for controlling the cutting machine, the upper part of the frame 2 is provided with a processing table for processing, the right side of the upper part of the processing table is provided with a material supporting component 5 for supplying adhesive tapes, the left side of the material supporting component 5 is provided with a traction component 3 for dragging the adhesive tapes, the left side of the traction component 3 is provided with a cutting component 1 for cutting the adhesive tapes, the rear side of the traction component 3 is provided with a photoelectric encoder 26 capable of realizing fixed-length cutting of the adhesive tapes, and the cutting machine can realize continuous production operation of automatic feeding and fixed-length cutting of the adhesive tapes by virtue of the combination of the material supporting component 5, the traction component 3 and the cutting component 1 through the control of the controller 4.

The photoelectric encoder 26 is a sensor for converting mechanical geometric displacement on an output shaft into pulse or digital quantity through photoelectric conversion, the photoelectric encoder 26 in the utility model is a ZSP3806-001 series photoelectric encoder 265-24V, and can obtain displacement of the adhesive tape according to the displacement of the traction component 3, so that the displacement is transmitted to the controller 4, when the displacement reaches a set value, the controller 4 controls the cutting component 1 to cut the adhesive tape, so that the fixed length (namely, according to the preset fixed size) cutting of the adhesive tape is realized.

The material supporting component 5 comprises brackets 18 which are symmetrically arranged on the right side of the upper part of the processing table and are in bolted connection with the brackets 18 for supporting, a plurality of groups of carrier rollers 19 which are connected with the rotating shafts of the brackets 18 for supporting are arranged between the brackets 18, a plurality of groups of transverse supporting plates 20 which are used for transversely positioning are uniformly arranged between the brackets 18, transverse retaining rollers 17 which are in bolted connection with the brackets and can adjust the spacing for limiting the transverse offset of the adhesive tape are symmetrically arranged at two ends of the upper part of the transverse supporting plates 20, a longitudinal supporting plate 21 which is used for longitudinally positioning is also arranged at the left end of the brackets 18, and longitudinal retaining rollers 16 which are in bolted connection with the brackets and can adjust the spacing for limiting the longitudinal offset (namely tilting) of the adhesive tape are symmetrically arranged at the front part of the longitudinal supporting plate 21.

The traction assembly 3 comprises a conveying belt which is arranged on the upper part of a processing table and used for conveying, the conveying belt is divided into a lower conveying belt 23 and an upper conveying belt 22, an upper conveying belt 22 which is used for being matched with the lower conveying belt 23 to serve the conveying function is arranged right above the lower conveying belt 23, sliding rods 28 which are used for guiding are symmetrically arranged on the rear side of the upper conveying belt 22, sliding blocks 30 which are connected with the upper conveying belt 22 through bolts and used for being matched with the sliding rods 28 to slide are further arranged on the rear side of the upper conveying belt 22, a screw 29 which is used for controlling the upper conveying belt 22 to ascend and descend is arranged between the sliding rods 28 through a hand wheel 24, a motor 27 which is used for providing power is arranged on the rear side of the lower conveying belt 23, and a gear set 25 which is used for conveying power through an adjustable distance is arranged between the lower conveying belt 23 and the upper conveying belt 22.

The gear set 25 includes a driving gear 35, a bearing box 32, a driven gear 36, a gear connecting plate 33, a spacer sleeve 34, and a gland 31, the number of the bearing boxes 32 is two, and the bearing boxes 32 at the upper part are arranged side by side up and down, the bearing box 32 at the lower part is connected with the upper conveying belt 22, the bearing box 32 at the lower part is connected with the lower conveying belt 23, the end parts of the bearing boxes 32 are provided with meshing teeth for connecting the bearing boxes and keeping the stabilizing effect, the front side of the bearing box 32 (the bearing boxes 32 are arranged outside the bearing when the upper conveying belt 22 and the lower conveying belt 23 operate, and therefore the bearing boxes 32 cannot synchronously rotate) is provided with the driving gear 35 and the driven gear 36 which are in meshing connection, and the driven gear 36 is also in meshing connection, so that the driving gear 35 at the lower part is connected with the motor 27 and the photoelectric encoder 26 through the additionally arranged spacer sleeve 34, thereby not only can be used for transmitting power, but also can be used for measuring the displacement of the rubber strip running by the traction assembly 3.

When the upper and lower conveyor belts 22 and 23 are spaced apart, in order not to affect the power transmission of the gear train 25, the gear train 25 can be synchronously spaced apart by means of the intermeshing bearing boxes 32, so that the spacing between the two driving gears 35 is increased or decreased, while the driven gears 36 also rotate along with the bearing boxes 32 on the outer surfaces of the driving gears 35, and in order to ensure effective meshing between the bearing boxes 32 and effective meshing between the driven gears 36, the maximum displacement between the driving gears 35 is limited by adding the gear connection plates 33 on the outer sides of the bearing boxes 32 (the distance between the driven gears 36 can be kept constant by changing the positions of the driven gears 36 on the outer edges of the driving gears 35), and the bearing boxes 32 on the upper part are not provided with the spacer sleeves 34, so that the gland 31 is required to be additionally arranged for protecting and limiting the bearings.

The cutting assembly 1 comprises a base plate 11 arranged on the upper portion of a processing table and used for playing a role in basic support, base columns 10 which are used for playing a role in supporting are respectively arranged on the periphery of the upper portion of the base plate 11, a bottom plate 15 which is used for playing a role in cutting and supporting is arranged right above the base columns 10 in a bolt connection mode, a cutter pad 13 which is relatively flush with the upper surface of a lower conveying belt 23 and used for providing a cutting and supporting mode is arranged on the upper portion of the bottom plate 15 in a centering position, and guide frames 14 which are used for carrying adhesive tapes and preventing the adhesive tapes from transversely shifting are arranged on two sides of the cutter pad 13 and are connected with the bottom plate 15 in a bolt connection mode.

The guide pillar 9 for guiding is arranged around the upper portion of the bottom plate 15, the top plate 7 for supporting is arranged right above the guide pillar 9 in a bolt connection mode, the cylinder 6 for providing driving force is arranged in the middle of the upper portion of the top plate 7 in a bolt connection mode, the movable plate 8 for assisting in supporting is arranged at the output end of the cylinder 6 in a sliding connection mode and connected with the guide pillar 9, and the blade 12 for cutting the adhesive tape is arranged in the middle of the lower portion of the movable plate 8.

When the cutting machine manufactured by the utility model is used, firstly, the distance between the transverse baffle roller 17 and the longitudinal baffle roller 16 is adjusted according to the width of the adhesive tape, so that the transverse offset and the longitudinal offset of the adhesive tape in the processing process are reasonably controlled, the screw 29 is driven by the hand wheel 24 to control the lifting of the upper conveying belt 22, the distance between the upper conveying belt 22 and the lower conveying belt 23 is reasonably adjusted, the adhesive tape is lifted by the carrier roller 19, then the motor 27 drives the upper conveying belt 22 and the lower conveying belt 23 to operate to drive the adhesive tape to move to the cutting assembly 1 through the gear set 25 with adjustable distance, the driven gear 36 rotates around the outer edge of the driving gear 35 through the bearing box 32, and the driven gear 36 can be kept in a meshed transmission state by means of the limit of the gear connecting plate 33, so that the distance between the two driving gears 35 can be adjusted, the movable plate 8 is controlled to fall along the guide post 9, the cutter blade 12 is cut on the upper part of the cutter pad 13, the continuous length of the adhesive tape can be continuously recorded when the cutter is driven by the photoelectric encoder 26, and the length of the adhesive tape can be continuously driven by the cutter is increased, and the length of the cutter can continuously run is increased when the length of the adhesive tape can be continuously driven by the cutter (when the length is equal to the length of the cutter is continuously driven).

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed as the best mode contemplated for carrying out this utility model, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an adhesive tape automatic cutout machine, includes frame (2), and upper portion one side of frame (2) is provided with controller (4) that are used for controlling the cutting machine, and the upper portion of frame (2) is provided with processing platform, its characterized in that: the automatic feeding and cutting machine is characterized in that a material supporting component (5) for feeding rubber strips is arranged on the right side of the upper portion of the processing table, a traction component (3) for dragging the rubber strips is arranged on the left side of the material supporting component (5), a cutting component (1) for cutting the rubber strips is arranged on the left side of the traction component (3), a photoelectric encoder (26) capable of achieving fixed-length cutting of the rubber strips is arranged on the rear side of the traction component (3), and the cutting machine is controlled by a controller (4), so that automatic feeding and continuous production operation of fixed-length cutting of the rubber strips can be achieved by means of combination of the material supporting component (5), the traction component (3) and the cutting component (1).

2. The automatic adhesive tape cutting machine according to claim 1, wherein: the traction assembly (3) comprises a conveying belt arranged on the upper portion of the processing table, the conveying belt is divided into a lower conveying belt (23) and an upper conveying belt (22), and the upper conveying belt (22) is arranged right above the lower conveying belt (23).

3. The automatic adhesive tape cutting machine according to claim 2, wherein: the rear side of the upper conveying belt (22) is symmetrically provided with sliding rods (28), the rear side of the upper conveying belt (22) is also provided with sliding blocks (30) which slide in a matched manner with the sliding rods (28), a screw rod (29) driven by a hand wheel (24) is arranged between the sliding rods (28), the rear side of the lower conveying belt (23) is provided with a motor (27) for providing power, and the power transmission is carried out between the lower conveying belt (23) and the upper conveying belt (22) through a gear set (25) with adjustable spacing.

4. A strip automatic cutting machine according to claim 3, wherein: the gear set (25) comprises bearing boxes (32) which are arranged side by side up and down and are in meshed connection, the bearing box (32) at the upper part is connected with the upper conveying belt (22), the bearing box (32) at the lower part is connected with the lower conveying belt (23), and a driving gear (35) and a driven gear (36) which are in meshed connection are arranged at the front side of the bearing box (32), and the driven gear (36) are also in meshed connection.

5. The automatic adhesive tape cutting machine according to claim 4, wherein: a spacer sleeve (34) used for being connected with the motor (27) and the photoelectric encoder (26) is arranged at the rear side of the driving gear (35) at the lower part, and a gear connecting plate (33) connected with the driven gear (36) is arranged at the outer side of the bearing box (32).

6. The automatic adhesive tape cutting machine according to claim 1, wherein: the material supporting component (5) comprises brackets (18) symmetrically arranged on the right side of the upper part of the processing table, a plurality of groups of carrier rollers (19) connected with rotating shafts of the brackets are arranged between the brackets (18), a plurality of groups of transverse supporting plates (20) are arranged between the brackets (18), transverse blocking rollers (17) are symmetrically arranged at two ends of the upper part of each transverse supporting plate (20), a longitudinal supporting plate (21) is further arranged at the left end of each bracket (18), and longitudinal blocking rollers (16) are symmetrically arranged at the front part of each longitudinal supporting plate (21).

7. The automatic adhesive tape cutting machine according to claim 1, wherein: the cutting assembly (1) comprises a base plate (11) arranged on the upper portion of a processing table, base columns (10) are respectively arranged on the periphery of the upper portion of the base plate (11), a bottom plate (15) used for playing a role in cutting and supporting is arranged right above the base columns (10), a cutter pad (13) which is relatively flush with the upper surface of a lower conveying belt (23) and used for providing a cutting and supporting role is arranged on the upper portion of the bottom plate (15), and guide frames (14) used for receiving adhesive tapes and avoiding transverse deviation of the adhesive tapes are arranged on two sides of the cutter pad (13).

8. The automatic adhesive tape cutting machine according to claim 7, wherein: the guide post (9) used for guiding is arranged around the upper portion of the bottom plate (15), the top plate (7) used for supporting is arranged right above the guide post (9), the air cylinder (6) used for providing driving force is arranged on the upper portion of the top plate (7), the movable plate (8) used for assisting in supporting is arranged between the output end of the air cylinder (6) and the guide post (9) in a sliding connection mode, and the blade (12) used for cutting the adhesive tape is arranged on the lower portion of the movable plate (8).