CN214606215U

CN214606215U - Servo step cutter assembly

Info

Publication number: CN214606215U
Application number: CN202120610870.6U
Authority: CN
Inventors: 罗骏; 黄文芳
Original assignee: Foshan Junlian Intelligent Equipment Co ltd
Current assignee: Foshan Junlian Intelligent Equipment Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-11-05
Anticipated expiration: 2031-03-23

Abstract

Servo ladder cutter unit spare includes: a machine support. It is connected with cutter rollers to rotate in the frame, frame one side still is equipped with the drive cutter rollers's servo motor, the cutter rollers both sides are equipped with the bearing housing, the bearing housing is connected with movable support arm, the last swing joint of movable support arm has sword groove roller, wherein cutter rollers one side is equipped with the cutter piece, is equipped with the flat sword of acanthopore of arranging in the clearance at this cutter piece tip, still be equipped with straight mouthful of circular knife on the cutter piece, the rotatory back of cutter piece with sword slot combination on the roller of sword groove, be equipped with the spout in the movable support arm, sword groove roller be equipped with can in gliding slider in the spout, movable support arm be equipped with pass its and with the adjustment handle that the slider is connected, accessible adjustment handle makes sword groove roller remove to change the distance between sword groove and the cutter piece, when the distance was near, cutting depth increased, and when the distance was far away, cutting depth reduced, can the adaptation different container bags and be suitable for user's different demands.

Description

Servo step cutter assembly

Technical Field

The utility model relates to a paper wrapping bag field especially relates to servo ladder cutter unit spare.

Background

Along with the popularization of environmental protection consciousness, the paper bag replaces the plastic bag and becomes the first choice of people, and the sword groove roller in the current paper bag equipment can not be adjusted, can not accomplish to control and cut into the degree of depth.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present technical solution provides a servo step cutter assembly.

In order to achieve the purpose, the technical scheme is as follows:

a servo step cutter assembly comprising:

a frame;

the cutter roller is rotatably connected to the rack, and a servo motor for driving the cutter roller is further arranged on one side of the rack;

the utility model discloses a knife cutting machine, including cutter roller, bearing housing, movable support arm, sword groove roller, knife roller, bayonet flat sword, straight mouthful circular knife, the cutter blade rotatory back and the cooperation of sword groove on the sword groove roller, the bearing housing both sides are equipped with, the bearing housing is connected with movable support arm, swing joint has the sword groove roller on the movable support arm, wherein cutter roller one side is equipped with the cutter piece, is equipped with the acanthopore flat sword that the clearance was arranged at this cutter piece tip, still be equipped with straight mouthful circular knife on the cutter piece, the cutter piece rotatory back with the sword groove on the sword groove roller.

The movable support arm is internally provided with a sliding groove, the knife groove roller is provided with a sliding block capable of sliding in the sliding groove, and the movable support arm is provided with an adjusting handle which penetrates through the movable support arm and is connected with the sliding block.

In some embodiments, the adjusting handle is in threaded connection with the movable arm, a bearing is arranged at the end of the adjusting handle, and a buckling cavity matched with the bearing is arranged at one end of the sliding block.

In some embodiments, the rear side of the movable support arm is hinged with a movable lifting rod, and the movable lifting rod is connected with the frame through a locking nut.

In some embodiments, the cutter roller is peripherally provided with a weight.

The beneficial effect of this application does: the accessible adjustment handle makes the sword groove roller remove to change the distance between sword groove and the cutting blade, when near, cut into the degree of depth and increase, when far away, cut into the degree of depth and reduce, different container bags of adaptation and the different demands that are suitable for the user.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a first schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of a part of the structure of the embodiment of the present invention;

FIG. 3 is an enlarged view at A of FIG. 2;

fig. 4 is a schematic diagram of a part of the structure of the embodiment of the present invention;

fig. 5 is a fourth schematic structural diagram of the embodiment of the present invention;

FIG. 6 is a schematic drawing of paper bag cuts.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-6, the servo step cutter assembly comprises:

a frame 1;

a cutter roller 2 is rotatably connected to the frame 1, and a servo motor 3 for driving the cutter roller 2 is further arranged on one side of the frame 1;

the utility model discloses a cutting device, including cutter roller 2, bearing housing 4, movable support arm 5, knife groove roller 6, wherein cutter roller 2 one side is equipped with cutter blade 7, is equipped with the acanthopore flat sword 8 that the clearance was arranged at this cutter blade 7 tip, still be equipped with straight mouthful circular knife 9 on the cutter blade 7, cutter blade 7 rotatory back with the cooperation of sword groove 10 on the knife groove roller 6.

A sliding groove 11 is arranged in the movable support arm 5, a sliding block 12 capable of sliding in the sliding groove 11 is arranged on the knife groove roller 6, and an adjusting handle 13 penetrating through the movable support arm 5 and connected with the sliding block 12 is arranged on the movable support arm.

Specifically, the component is arranged behind the full-page punching mechanism, because the cutter groove is in clearance fit with the punching flat cutter, paper or film is cut into a transverse saw-tooth-shaped cutter edge when passing through the space between the cutter roller and the cutter groove roller, and then the handle moves up and down relative to the movable support arm by rotating the adjusting handle, so that the sliding block and the cutter groove roller are driven to move relative to the sliding groove, and the distance between the cutter groove roller and the cutter roller is changed.

In this embodiment, adjustment handle 13 with movable support arm 5 threaded connection, adjustment handle 13 tip is equipped with bearing 14, slider 12 one end be equipped with bearing 14 complex lock chamber 15, the lock chamber is an enclosed shape, places the bearing and makes its cooperation in this intracavity, can drive the slider and remove, and adjustment handle screw thread rotation passes movable support arm to it is fixed with the bearing cooperation, thereby adjustment handle can be in movable support arm internal rotation removal, and take out the slider.

In this embodiment, the rear side of the movable arm 5 is hinged with a movable lifting rod 16, the movable lifting rod 16 is connected with the frame 1 through a locking nut, and the locking nut on the lifting rod is adjusted to enable the knife slot roller to make a small amount of axial movement around the knife roller, so that the positions of a longitudinal circular knife (straight knife edge or tooth-shaped knife edge) installed on the knife roller and the edge of paper are adjusted.

In this embodiment, the cutter roller 2 is provided with a weight 17 at the periphery, and the weight of the weight is equal to the weight of the cutter body mounted on the cutter roller.

The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not intended to limit the scope of the present application, which is within the scope of the present application, except that the same or similar principles and basic structures as the present application may be used.

Claims

1. Servo ladder cutter subassembly, its characterized in that includes:

a frame (1);

the cutter roller (2) is rotatably connected to the rack (1), and a servo motor (3) for driving the cutter roller (2) is further arranged on one side of the rack (1);

bearing sleeves (4) are arranged on two sides of the cutter roller (2), the bearing sleeves (4) are connected with movable support arms (5), cutter groove rollers (6) are movably connected onto the movable support arms (5), a cutter blade (7) is arranged on one side of the cutter roller (2), punching flat cutters (8) which are arranged at intervals are arranged at the end part of the cutter blade (7), straight circular cutters (9) are further arranged on the cutter blade (7), and the cutter blade (7) is matched with cutter grooves (10) on the cutter groove rollers (6) after rotating;

the movable support arm (5) is internally provided with a sliding chute (11), the knife slot roller (6) is provided with a sliding block (12) which can slide in the sliding chute (11), and the movable support arm (5) is provided with an adjusting handle (13) which penetrates through the movable support arm and is connected with the sliding block (12).

2. The servo step cutter assembly of claim 1, wherein: adjusting handle (13) with activity support arm (5) threaded connection, adjusting handle (13) tip is equipped with bearing (14), slider (12) one end be equipped with bearing (14) complex lock chamber (15).

3. The servo step cutter assembly of claim 2, wherein: the rear side of the movable support arm (5) is hinged with a movable lifting rod (16), and the movable lifting rod (16) is connected with the rack (1) through a locking nut.

4. The servo step cutter assembly of claim 1, wherein: the periphery of the cutter roller (2) is provided with a balancing weight (17).