CN219446307U - Full-automatic ultrahigh-speed hot-cutting bag making machine - Google Patents

Abstract

The utility model discloses a full-automatic ultrahigh-speed hot-cutting bag making machine which comprises a frame, wherein a mounting plate is arranged in the frame, a lifting mechanism is arranged at the upper end of the mounting plate, a hollow groove which is communicated up and down is arranged in the mounting plate, a connecting column which is transversely arranged is arranged in the hollow groove, part of the connecting column downwards penetrates through the hollow groove, a plurality of slots are annularly distributed on the outer wall of the connecting column, a hot cutter is slidably inserted on the inner wall of the slot, part of the hot cutter penetrates through the slot, a locking mechanism is arranged in the slot, a rotating rod is fixedly connected in the connecting column, one end of the rotating rod penetrates through the connecting column and is rotationally connected with the inner wall of the hollow groove, and a connecting groove corresponding to the rotating rod is arranged on the inner wall of the hollow groove. According to the utility model, through the arrangement of the driving mechanism, the hot cutters are automatically switched after being damaged, and the hot cutters are maintained and overhauled after being damaged, so that the interval between each maintenance and overhaul is prolonged, and the production efficiency is improved.

Description

Full-automatic ultrahigh-speed hot-cutting bag making machine

Technical Field

The utility model relates to the technical field of bag making machines, in particular to a full-automatic ultrahigh-speed hot-cutting bag making machine.

Background

The bag making machine is a machine for making various plastic bags or bags made of other materials, the processing range of the bag making machine is various plastic bags or bags made of other materials with different sizes, thicknesses and specifications, and the plastic bags are generally taken as main products.

In the high-speed operation process of the ultra-high-speed hot-cutting bag making machine, once a hot cutter is damaged, the machine is stopped for maintenance and overhaul, and the machine is stopped for maintenance and overhaul, so that the bag making machine cannot perform production work, and the production efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the problems that in the high-speed operation process of an ultra-high-speed hot-cut bag making machine, once a hot cutter is damaged, the machine is stopped for maintenance and overhaul, and the machine is stopped for maintenance and overhaul, so that the bag making machine cannot perform production work and the production efficiency is reduced.

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

the utility model provides a full-automatic superspeed hot-cut bag making machine, includes the frame, be equipped with the mounting panel in the frame, the upper end of mounting panel is equipped with elevating system, be equipped with the communicating hollow tank from top to bottom in the mounting panel, be equipped with the spliced pole that transversely sets up in the hollow tank, the part of spliced pole runs through the hollow tank downwards, be annular distribution on the outer wall of spliced pole and have a plurality of slots, the sliding is inserted on the inner wall of slot and is equipped with the hot-knife, the part of hot-knife runs through the slot, be equipped with locking mechanism in the slot, fixedly connected with bull stick in the spliced pole, the one end of bull stick runs through the spliced pole and rotates with the inner wall of hollow tank to be connected, be equipped with the spread groove corresponding with the bull stick on the inner wall of hollow tank, the other end and the inner wall of spread groove rotate to be connected, be equipped with actuating mechanism in the spread groove.

Preferably, the lifting mechanism comprises a lifting plate arranged at the upper end of the mounting plate, four rectangular distributed fixing blocks are fixedly connected between the lifting plate and the mounting plate, a hot-cut cylinder is fixedly inserted into the inner top of the frame, the lower end of the hot-cut cylinder is fixedly connected with the upper end of the lifting plate, and the upper end of the hot-cut cylinder penetrates through the frame.

Preferably, the inner top of the frame is slidably inserted with two symmetrically arranged guide rods, the upper ends of the guide rods penetrate through the frame, and the lower ends of the guide rods are fixedly connected with the upper ends of the lifting plates.

Preferably, the locking mechanism comprises through holes arranged on two sides in the slot, a groove communicated with the through holes is formed in the outer wall of the connecting column, a locking screw is arranged in the groove, an internal thread meshed with the locking screw is fixed on the inner wall of the through hole, a clamping groove corresponding to the locking screw is formed in the outer wall of the hot cutter, and one end of the locking screw penetrates through the through hole and extends into the clamping groove.

Preferably, the driving mechanism comprises a worm wheel fixedly sleeved on the rotating rod, a worm meshed with the worm wheel is rotatably connected to the inner bottom of the connecting groove, a servo motor is fixedly connected to the upper end of the mounting plate, the upper end of the worm penetrates through the mounting plate and is fixedly connected with the tail end of an output shaft of the servo motor, and the worm is rotatably connected with the mounting plate.

Preferably, a positioning block is fixedly connected to the inner bottom of the slot, a positioning groove corresponding to the positioning block is arranged on the side wall of the hot cutter, and part of the positioning block extends into the positioning groove in a sliding manner.

Advantageous effects

Firstly, a lifting plate and a mounting plate are driven to lift through a hot cutting cylinder, a hot cutting knife is driven to lift through the mounting plate, hot cutting operation is carried out through the hot cutting knife, when the hot cutting knife is damaged in use, a servo motor is started to drive a worm to rotate, a rotating rod is driven to rotate through the meshing effect of the worm and a worm wheel, and a connecting column is driven to rotate through the rotating rod;

when all the hot cutters on the connecting column are damaged, the locking screw is unscrewed, a new hot cutter is extracted and inserted, and the hot cutters are prevented from being inclined through the positioning blocks.

Drawings

FIG. 1 is a schematic diagram of a fully automatic ultra-high speed hot-cut bag making machine according to the present utility model;

FIG. 2 is a schematic diagram of the front view of a fully automatic ultra-high speed hot-cut bag making machine according to the present utility model;

FIG. 3 is a schematic view of the structure of the A-position of a fully automatic ultra-high speed hot-cut bag making machine according to the present utility model;

fig. 4 is a schematic side view of a connecting column of a fully automatic ultra-high speed hot-cutting bag making machine according to the present utility model.

In the figure: the device comprises a frame 1, a guide rod 2, a fixed block 3, a lifting plate 4, a hot cutting cylinder 5, a mounting plate 6, a connecting column 7, a hot cutting knife 8, a servo motor 9, a positioning block 10, a locking screw 11, a rotating rod 12, a worm wheel 13 and a worm 14.

Description of the embodiments

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.

Referring to fig. 1-4, a full-automatic ultra-high-speed hot-cut bag making machine comprises a frame 1, wherein a mounting plate 6 is arranged in the frame 1 and used for mounting a connecting column 7, a lifting mechanism is arranged at the upper end of the mounting plate 6 and comprises a lifting plate 4 arranged at the upper end of the mounting plate 6 and used for driving the mounting plate 6 to lift, four rectangular distributed fixing blocks 3 are fixedly connected between the lifting plate 4 and the mounting plate 6 and used for preventing the mounting plate 6 from loosening, a hot-cut air cylinder 5 is fixedly inserted at the inner top of the frame 1 and used for driving the lifting plate 4 to lift, the lower end of the hot-cut air cylinder 5 is fixedly connected with the upper end of the lifting plate 4, the upper end of the hot-cut air cylinder 5 penetrates through the frame 1, two symmetrically arranged guide rods 2 are slidingly inserted at the inner top of the frame 1 and used for keeping the lifting plate 4 to linearly lift, the upper end of the guide rods 2 penetrates through the frame 1, and the lower ends of the guide rods 2 are fixedly connected with the upper ends of the lifting plate 4;

in the embodiment, a hollow groove which is vertically communicated is formed in the mounting plate 6, a connecting column 7 which is transversely arranged is arranged in the hollow groove and is used for rotating and switching the hot cutting knife 8, a part of the connecting column 7 downwards penetrates through the hollow groove, a plurality of slots are annularly distributed on the outer wall of the connecting column 7, the hot cutting knife 8 is slidably inserted into the inner wall of each slot and is used for carrying out hot cutting operation, a part of the hot cutting knife 8 penetrates through each slot, a positioning block 10 is fixedly connected to the inner bottom of each slot and is used for preventing the hot cutting knife 8 from being inclined, a positioning groove corresponding to the positioning block 10 is formed in the side wall of each hot cutting knife 8, and a part of the positioning block 10 slidably extends into each positioning groove;

in the embodiment, a locking mechanism is arranged in the slot, the locking mechanism comprises through holes arranged at two sides in the slot, a groove communicated with the through holes is arranged on the outer wall of the connecting column 7, a locking screw 11 is arranged in the groove and used for locking and fixing the hot cutter 8, an internal thread meshed with the locking screw 11 is fixed on the inner wall of the through hole, a clamping groove corresponding to the locking screw 11 is arranged on the outer wall of the hot cutter 8, and one end of the locking screw 11 penetrates through the through hole and extends into the clamping groove;

in the embodiment, a rotating rod 12 is fixedly connected in a connecting column 7 and used for driving the connecting column 7 to rotate, one end of the rotating rod 12 penetrates through the connecting column 7 and is in rotary connection with the inner wall of a hollow groove, a connecting groove corresponding to the rotating rod 12 is formed in the inner wall of the hollow groove, the other end of the rotating rod 12 is in rotary connection with the inner wall of the connecting groove, a driving mechanism is arranged in the connecting groove and comprises a worm wheel 13 fixedly sleeved on the rotating rod 12 and used for driving the rotating rod 12 to rotate, a worm 14 meshed with the worm wheel 13 is rotatably connected to the inner bottom of the connecting groove and used for driving the worm wheel 13 to rotate, a servo motor 9 is fixedly connected to the upper end of a mounting plate 6 and fixedly connected with the tail end of an output shaft of the servo motor 9, and the worm 14 is in rotary connection with the mounting plate 6;

in the embodiment, firstly, the lifting plate 4 and the mounting plate 6 are driven to lift by the hot cutting cylinder 5, the hot cutting knife 8 is driven to lift by the mounting plate 6, hot cutting operation is carried out by the hot cutting knife 8, after the hot cutting knife 8 is damaged in use, the servo motor 9 is started to drive the worm 14 to rotate, the rotating rod 12 is driven to rotate by the meshing effect of the worm 14 and the worm wheel 13, the connecting column 7 is driven to rotate by the rotating rod 12, and due to the fact that the plurality of hot cutting knives 8 are arranged and the connecting column 7 rotates, the hot cutting knife 8 is switched, and shutdown is avoided, so that the production efficiency is reduced; when all the hot cutters 8 on the connecting column 7 are damaged, the locking screw 11 is unscrewed, a new hot cutter 8 is extracted and inserted, and the hot cutter 8 is prevented from being inclined by the positioning block 10.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a full-automatic superspeed hot-cutting system bag machine, includes frame (1), its characterized in that: be equipped with mounting panel (6) in frame (1), the upper end of mounting panel (6) is equipped with elevating system, be equipped with communicating cavity groove from top to bottom in mounting panel (6), be equipped with connecting column (7) of horizontal setting in the cavity inslot, the part of connecting column (7) runs through the cavity groove downwards, be annular on the outer wall of connecting column (7) and distribute there are a plurality of slots, sliding on the inner wall of slot is inserted and is equipped with hot knife (8), the part of hot knife (8) runs through the slot, be equipped with locking mechanism in the slot, connecting column (7) internal fixedly connected with bull stick (12), one end of bull stick (12) runs through connecting column (7) and rotates with the inner wall of cavity groove to be connected, be equipped with on the inner wall of cavity groove with connecting column (12) corresponding spread groove, the other end of bull stick (12) rotates with the inner wall of spread groove to be connected, be equipped with actuating mechanism in the spread groove.

2. The fully automatic ultra-high speed hot-cut bag making machine according to claim 1, wherein: elevating system is including setting up lifter plate (4) in mounting panel (6) upper end, fixed block (3) that four rectangles of fixedly connected with distribute between lifter plate (4) and mounting panel (6), the interior top of frame (1) is fixed to be inserted and is equipped with hot cut cylinder (5), the lower extreme of hot cut cylinder (5) and the upper end fixed connection of lifter plate (4), the upper end of hot cut cylinder (5) runs through frame (1).

3. The fully automatic ultra-high speed hot-cut bag making machine according to claim 2, wherein: the guide rods (2) which are symmetrically arranged are inserted into the inner top of the frame (1) in a sliding mode, the upper ends of the guide rods (2) penetrate through the frame (1), and the lower ends of the guide rods (2) are fixedly connected with the upper ends of the lifting plates (4).

4. The fully automatic ultra-high speed hot-cut bag making machine according to claim 1, wherein: the locking mechanism comprises through holes arranged on two sides in the slot, grooves communicated with the through holes are formed in the outer wall of the connecting column (7), locking screws (11) are arranged in the grooves, internal threads meshed with the locking screws (11) are fixed on the inner wall of the through holes, clamping grooves corresponding to the locking screws (11) are formed in the outer wall of the hot cutting knife (8), and one end of each locking screw (11) penetrates through the through hole and extends into each clamping groove.

5. The fully automatic ultra-high speed hot-cut bag making machine according to claim 1, wherein: the driving mechanism comprises a worm wheel (13) fixedly sleeved on the rotating rod (12), a worm (14) meshed with the worm wheel (13) is rotationally connected to the inner bottom of the connecting groove, a servo motor (9) is fixedly connected to the upper end of the mounting plate (6), the upper end of the worm (14) penetrates through the mounting plate (6) and is fixedly connected with the tail end of an output shaft of the servo motor (9), and the worm (14) is rotationally connected with the mounting plate (6).

6. The fully automatic ultra-high speed hot-cut bag making machine according to claim 1, wherein: the inner bottom of the slot is fixedly connected with a positioning block (10), a positioning groove corresponding to the positioning block (10) is formed in the side wall of the hot cutter (8), and part of the positioning block (10) slides and extends into the positioning groove.