CN213677413U

CN213677413U - Novel inner bag clamping type bag clamping mechanism for automatic packaging machine

Info

Publication number: CN213677413U
Application number: CN202021838712.8U
Authority: CN
Inventors: 代青龙; 任宪民; 王学刚; 赫崴
Original assignee: Heilongjiang Lishi Technology Development Co ltd
Current assignee: Heilongjiang Lishi Technology Development Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-07-13
Anticipated expiration: 2030-08-28

Abstract

The utility model provides a novel inner bag clamping type bag clamping mechanism for an automatic packaging machine, which comprises an inner bag clamping mechanism support, a connecting bolt, a power mechanism, an active door, a passive door and a connecting rod, wherein the active door and the passive door are matched with an adjustable clamping component; the driving door and the driven door are synchronously opened and closed through the connecting rod when the driving door is opened and closed, and the driven door is embedded in the driving door when the driving door is closed; two sets of adjustable clamping assemblies are symmetrically and fixedly arranged on the left side and the right side of the inner bag clamping mechanism bracket and are matched with corresponding doors to clamp the packaging bag. The utility model discloses expanded the accommodation of the opening size of wrapping bag, satisfied the demand that the user produced many varieties small batch volume product.

Description

Novel inner bag clamping type bag clamping mechanism for automatic packaging machine

Technical Field

The utility model belongs to the technical field of packagine machine, especially, relate to an automatic packagine machine is with novel interior double-layered bag formula double-layered bag mechanism.

Background

The automatic packaging machine produced in the market at present generally adopts an external bag clamping type bag clamping mechanism in a bag clamping mode, and the external bag clamping type bag clamping mechanism is narrow in opening size range suitable for packaging bags in the using process of market users, so that users need to purchase more packaging machines of different models to meet the opening size range, and unnecessary cost burden is caused to the users producing various types and small batches. Therefore, the automatic packaging machine adopts the internal bag clamping type bag clamping mechanism, and provides powerful support for reducing the production cost for users. The automatic packaging machine produced in the current market adopts a plane type bag clamping mechanism in either an outer bag clamping mechanism or an inner bag clamping mechanism. Therefore, the bag clamping friction is small, and the bag is easy to fall. Therefore, the novel inner bag clamping type bag clamping mechanism needs to be designed, an embedded bag clamping mode is adopted in product design, the clamping of the packaging bag is more reliable, and the bag falling phenomenon is fundamentally avoided.

Disclosure of Invention

In view of this, the utility model aims at providing an automatic packagine machine is with novel interior double-layered bag formula double-layered bag mechanism, solve present automatic packagine machine on the existing market because of the double-layered bag mechanism relatively narrow on the opening size range who adapts to the wrapping bag, be unfavorable for producing the user's of many varieties small batch volume demand to and cause the problem of bag phenomenon because of the wrapping bag presss from both sides tight reliability too poor.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a novel inner bag clamping type bag clamping device for an automatic packaging machine comprises an inner bag clamping mechanism support, a connecting bolt, a power mechanism, an active door, a passive door and a connecting rod, wherein the active door and the passive door are matched with an adjustable clamping assembly;

the driving door and the driven door are synchronously opened and closed through the connecting rod when the driving door is opened and closed, and the driven door is embedded in the driving door when the driving door and the driven door are closed;

the two sets of adjustable clamping assemblies are symmetrically and fixedly arranged on the left side and the right side of the inner bag clamping mechanism support, and the adjustable clamping assemblies are matched with corresponding doors to clamp the packaging bags.

Furthermore, power unit includes power connecting rod, pull rod, rectangle spring, swing spring holder and bearing, the power connecting rod is connected with automatic packaging machine's power supply, the pull rod is connected to the power connecting rod, the pull rod pass through the rectangle spring and drive the swing spring holder and remove, the swing spring holder passes through the bearing and the diaphragm is connected at the middle part of initiative door.

Further, adjustable clamping component includes clamp plate, round pin axle two, adjusting bolt, lock nut one, sliding support, lock nut two, guide screw, fastening screw, adjusting screw, deflector and mounting bracket, the clamp plate is through round pin axle two connection sliding support, sliding support connects the deflector sliding support with the deflector between be equipped with guide screw, the deflector passes through fastening screw and installs on the mounting bracket, installs a plurality of adjusting screw between deflector and mounting bracket, is equipped with adjusting bolt between clamp plate and sliding support, has lock nut one in the adjusting bolt cooperation.

Furthermore, the outer surfaces of the driving door and the driven door are respectively provided with a pressure increasing strip, the corresponding pressure plates are provided with rubber plates, and the pressure increasing strips and the rubber plates are used for embedding, pressing and fixing the packaging bag.

Furthermore, the contact part of the rubber plate on the pressure plate with the driving door and the driven door is adjusted and fastened through an adjusting bolt, a first locking nut, a guide plate, an adjusting screw and a fastening screw.

Furthermore, the front end and the rear end of the top of the driving door and the front end and the rear end of the top of the driven door are respectively connected with the upper part of the inner bag clamping mechanism support in a rotating mode through a first pin shaft.

Furthermore, the inner bag clamping type bag clamping mechanism further comprises a detection bolt and a positioning sensor, the detection bolt is connected to the driving door, the positioning sensor is connected to the inner bag clamping mechanism support, and the detection bolt is matched with the positioning sensor.

Furthermore, each group of adjustable clamping assemblies is provided with four guide screws, every two of the four guide screws are arranged at two ends of the guide plate in a group, and each guide screw is matched with two locking nuts II.

Furthermore, two connecting rods are symmetrically arranged on the front side and the rear side of the driving door and the driven door.

Furthermore, each group of adjustable clamping components is provided with four adjusting screws, every two groups of adjustable clamping components are abutted to the upper end face and the lower end face of the guide plate, two long round holes are formed in the mounting frame, and the fastening screws are mounted in the long round holes.

Compared with the prior art, an automatic packagine machine is with novel interior double-layered bag formula double-layered bag mechanism have following advantage:

1. the utility model discloses very big extension the opening size's of wrapping bag accommodation, satisfied the demand that the user produced many varieties small batch volume product.

2. By utilizing the embedded bag clamping mode, the reliability of clamping the packaging bag is greatly improved, the bag falling rate is reduced, and the production efficiency of the packaging machine is improved.

3. The utility model discloses need not independent power supply, its work drive power by packagine machine provide can, adapt to the supporting use of power supplies such as machinery, pneumatics, hydraulic pressure, electromagnetic force.

4. The utility model relates to a succinct, ingenious, the power supply connected mode is nimble, and the structure is practical simple, no fault point, and the routine maintenance is convenient.

5. The utility model discloses can use on the full automatic packaging machine of materials such as packing powder, granule.

6. The utility model discloses produce at the during operation noiselessness.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a front view of a novel inner bag-type bag clamping mechanism for an automatic packaging machine according to an embodiment of the present invention;

fig. 2 is a top view of a novel inner bag-type bag clamping mechanism for an automatic packaging machine according to an embodiment of the present invention;

fig. 3 is a side view of a novel inner bag-type bag clamping mechanism for an automatic packaging machine according to an embodiment of the present invention.

Description of reference numerals:

1-bag clamping mechanism support, 2-connecting bolt, 3-power connecting rod, 4-pull rod, 5-rectangular spring, 6-swinging spring seat, 7-bearing, 8-pin shaft I, 9-driving door, 10-connecting rod, 11-driven door, 12-packaging bag, 13-pressurizing strip, 14-rubber plate, 15-pressing plate, 16-pin shaft II, 17-adjusting bolt, 18-locking nut I, 19-sliding support, 20-locking nut II, 21-guide screw, 22-fastening screw, 23-guide plate, 24-adjusting screw, 25-detecting bolt and 26-positioning sensor.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-3, a novel inner bag clamping type bag clamping mechanism for an automatic packaging machine comprises an inner bag clamping mechanism support 1, a connecting bolt 2, a power mechanism, a driving door 9, a driven door 11 and a connecting rod 10, wherein the driving door 9 and the driven door 11 are both matched with an adjustable clamping assembly, the inner bag clamping mechanism support 1 is mounted on a material arranging hopper of the automatic packaging machine through the connecting bolt 2, the tops of the driving door 9 and the driven door 11 are respectively rotatably connected with the upper part of the inner bag clamping mechanism support 1 through a pin shaft I8, the driving door 9 and the driven door 11 are symmetrically arranged, and the power mechanism is arranged on one side of the driving door 9 and drives the driving door 9 to open and close;

the opening size formed between the passive door 11 and the active door 9 in the application is adjustable, and the opening size is suitable for packaging bag openings with different sizes;

two sets of adjustable clamping components are symmetrically and fixedly arranged on the left side and the right side of the inner bag clamping mechanism support 1, and the adjustable clamping components are matched with corresponding doors to clamp the packaging bags 12.

Power unit includes power connecting rod 3, pull rod 4, rectangular spring 5, swing spring seat 6 and bearing 7, power connecting rod 3 is connected with automatic packaging machine's power supply, power connecting rod 3 is connected

pull rod

4, 4 tip of pull rod penetrate in the cavity cover at the middle part of swing spring seat 6, and rectangular spring 5 suit is on pull rod 4, and compresses rectangular spring 5 in the cavity cover through the screw end cap, and rectangular spring 5 compresses tightly the bottom of pull rod 4, and when power connecting rod 3 drove pull rod 4 and removes, pull rod 4 drive swing spring seat 6 through rectangular spring 5 and remove, swing spring seat 6 passes through bearing 7 and the middle part of diaphragm connection at driving door 9.

Adjustable clamping component includes clamp plate 15, two 16, adjusting bolt 17 of round pin axle, lock nut 18, sliding support 19, two 20 of lock nut, lead screw 21, fastening screw 22, adjusting screw 24, deflector 23 and mounting bracket, clamp plate 15 connects sliding support 19 through two 16 of round pin axles, sliding support 19 connects deflector 23 sliding support 19 with lead screw 21 is equipped with between deflector 23, deflector 23 passes through fastening screw 22 and installs on the mounting bracket, installs a plurality of adjusting screw 24 between deflector 23 and mounting bracket, is equipped with adjusting bolt 17 between clamp plate 15 and sliding support 19, has a lock nut 18 in adjusting bolt 17 cooperation.

The outer surfaces of the driving door 9 and the driven door 11 are respectively provided with a pressure increasing strip 13, the corresponding pressure plate 15 is provided with a rubber plate 14, and the pressure increasing strips 13 and the rubber plates 14 are used for embedding, pressing and fixing the packaging bag 12.

The contact part of the rubber plate 14 on the pressure plate 15 with the active door 9 and the passive door 11 is adjusted and fastened through an adjusting bolt 17, a first locking nut 18, a guide plate 23, an adjusting screw 24 and a fastening screw 22.

The front end and the rear end of the top of the driving door 9 and the front end and the rear end of the top of the driven door 11 are respectively connected with the upper part of the inner bag clamping mechanism support 1 in a rotating mode through a pin shaft I8.

The inner bag clamping type bag clamping mechanism further comprises a detection bolt 25 and a positioning sensor 26, the detection bolt 25 is connected to the driving door 9, the positioning sensor 26 is connected to the inner bag clamping mechanism support 1, and the detection bolt 25 is matched with the positioning sensor 26 and used for controlling the opening degree of the driving door 9.

Each group of adjustable clamping components is provided with four guide screws 21, every two of the four guide screws 21 are arranged at two ends of the guide plate 23 in a group, two locking nuts 20 are matched on each guide screw 21, the position of the sliding support 19 is synchronously adjusted, and the adjustable clamping components are stable and high in adjusting precision.

Two connecting rods 10 are symmetrically arranged at the front side and the rear side of the driving door 9 and the driven door 11 and are symmetrically arranged, so that the driving door 9 and the driven door 11 can be opened and closed synchronously. The connecting rod 10 can be finely adjusted, specifically: two ends of the connecting rod 10 are respectively provided with left-handed and right-handed internal threads, and the connecting rod 10 is rotated to enable a fork-type connecting rod connected with the connecting rod to respectively drive the driving door and the driven door to move through a pin shaft, so that the parallelism of the openings of the driving door and the driven door in the length direction is adjusted, and an overlarge gap is prevented from being generated when the doors are closed.

Each group of adjustable clamping components is provided with four adjusting screws 24, every two groups of adjustable clamping components are abutted to the upper end face and the lower end face of the guide plate 23, two long round holes are formed in the mounting frame, and the fastening screws 22 are mounted in the long round holes and used for adjusting the upper position and the lower position of the guide plate 23.

The working process of the bag clamping type bag clamping mechanism comprises the following steps: initially, the driving door 9 and the driven door 11 are in a closed state, adjusting screws 24 in two groups of adjustable clamping assemblies are firstly adjusted, so as to adjust the upper and lower positions of a guide plate 23, a guide screw 21 is rotated, the distance between a pressure plate 15 (a rubber plate 14) and the outer wall of the corresponding driving door 9 or driven door 11 is adjusted, after the adjustment is completed, a packaging bag 12 is firstly sleeved on a pressurizing strip 13 outside the driving door 9 and the driven door 11 manually, a power source drives a power connecting rod 3 to move leftwards, the power connecting rod 3 drives the driving door 9 to be opened through a pull rod 4, a swinging spring seat 6 and a transverse plate, the top of the driving door 9 rotates clockwise around a pin shaft I8 while the driving door 9 is opened, a hinged seat at the top of the driving door 9 rotates towards the direction of the driven door 11, the driven door 11 is driven to be opened synchronously under the action of the connecting rod 10 and the driven door hinged seat, the driving door 9 rotates clockwise, the pressure increasing strips 13 on the driving door and the rubber plates 14 on the pressing plate 15 are in cross fit to clamp the packaging bag 12, the driven door 11 rotates anticlockwise, the pressure increasing strips 13 on the driving door and the rubber plates 14 on the pressing plate 15 are in cross fit to clamp the packaging bag 12, namely, the packaging bag 12 is embedded between the adjustable clamping assembly and the corresponding door and clamped, the detection bolt 25 on the driving door 9 moves to the detection range of the positioning sensor 26, so that the power source is controlled to stop working, the packaging bag 12 is always kept in a clamped state under the compression energy storage effect of the rectangular spring 5, materials in the material arranging hopper above the packaging bag enter the open packaging bag 12, after the packaging bag is filled, the power source controls the driving door 9 to be closed, and the packaging bag 12 filled with the materials is separated.

Automatic bag mechanism is pressed from both sides to novel interior clamp bag formula for packagine machine, rubber slab 14 and initiative door 9 on the clamp plate 15, the position of 11 contacts of passive door is adjusted through adjusting bolt 17 and lock nut 18, make rubber slab 14 and initiative door 9 or 11 laminating effects of passive door better, the user is according to the opening size adjustment deflector 23 of wrapping bag, the left and right sides and upper and lower position of sliding support 19, it is good to make pressure boost strip 13 and the gomphosis of rubber slab 14, then through lock nut 18, two 20 fixed adjusting bolt 17 of lock nut, guide screw 21, later fix a position with adjusting screw 24, fix deflector 23 with fastening screw 22 at last.

Automatic packagine machine novel interior double-layered bag formula press from both sides bag mechanism, utilize automatic packaging machine's power to drive as the power supply and press from both sides bag mechanism and carry out work.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic bag mechanism is pressed from both sides to novel interior clamp bag formula for packagine machine which characterized in that: the bag arranging device comprises an inner bag clamping mechanism support (1), a connecting bolt (2), a power mechanism, an active door (9), a passive door (11) and a connecting rod (10), wherein the active door (9) and the passive door (11) are matched with an adjustable clamping assembly, the inner bag clamping mechanism support (1) is arranged on a material arranging hopper of an automatic packaging machine through the connecting bolt (2), the tops of the active door (9) and the passive door (11) are respectively in rotary connection with the upper part of the inner bag clamping mechanism support (1) through a pin shaft I (8), the active door (9) and the passive door (11) are symmetrically arranged, and the power mechanism is arranged on one side of the active door (9) and drives the active door (9) to open and close;

the driving door (9) and the driven door (11) are respectively provided with a hinged seat at the corresponding position, a connecting rod (10) is connected between the two hinged seats, when the driving door (9) is opened and closed, the driven door (11) and the driving door (9) are synchronously opened and closed through the connecting rod (10), and when the driving door (9) and the driven door (11) are closed, the driven door (11) is embedded in the driving door (9);

the two sets of adjustable clamping components are symmetrically and fixedly arranged on the left side and the right side of the inner bag clamping mechanism support (1), and the adjustable clamping components are matched with corresponding doors to clamp the packaging bags (12).

2. The novel inner bag type bag clamping mechanism for the automatic packaging machine according to claim 1, characterized in that: power unit includes power connecting rod (3), pull rod (4), rectangle spring (5), swing spring holder (6) and bearing (7), power connecting rod (3) are connected with automatic packaging machine's power supply, pull rod (4) are connected in power connecting rod (3), pull rod (4) drive swing spring holder (6) through rectangle spring (5) and remove, swing spring holder (6) are connected at the middle part of initiative door (9) through bearing (7) and diaphragm.

3. The novel inner bag type bag clamping mechanism for the automatic packaging machine according to claim 1, characterized in that: the adjustable clamping assembly comprises a pressure plate (15), a second pin shaft (16), an adjusting bolt (17), a first locking nut (18), a sliding support (19), a second locking nut (20), a guide screw (21), a fastening screw (22), an adjusting screw (24), a guide plate (23) and a mounting frame, the pressure plate (15) is connected with a sliding support (19) through a second pin shaft (16), the sliding support (19) is connected with a guide plate (23), a guide screw rod (21) is arranged between the sliding bracket (19) and the guide plate (23), the guide plate (23) is mounted on the mounting frame by a fastening screw (22), a plurality of adjusting screws (24) are arranged between the guide plate (23) and the mounting rack, an adjusting bolt (17) is arranged between the pressure plate (15) and the sliding support (19), and a first locking nut (18) is matched with the adjusting bolt (17).

4. The novel inner bag type bag clamping mechanism for the automatic packaging machine according to claim 3, characterized in that: the outer surfaces of the driving door (9) and the driven door (11) are provided with additional pressing strips (13), rubber plates (14) are arranged on corresponding pressing plates (15), and the additional pressing strips (13) and the rubber plates (14) are used for fixedly pressing the packaging bag (12) in an embedded mode.

5. The novel inner bag type bag clamping mechanism for the automatic packaging machine according to claim 4, characterized in that: the contact part of the rubber plate (14) on the pressure plate (15) with the driving door (9) and the driven door (11) is adjusted and fastened through an adjusting bolt (17), a first locking nut (18), a guide plate (23), an adjusting screw (24) and a fastening screw (22).

6. The novel inner bag type bag clamping mechanism for the automatic packaging machine according to claim 1, characterized in that: the front end and the rear end of the top of the driving door (9) and the front end and the rear end of the top of the driven door (11) are respectively connected with the upper part of the inner bag clamping mechanism support (1) in a rotating mode through a pin shaft I (8).

7. The novel inner bag type bag clamping mechanism for the automatic packaging machine according to claim 1, characterized in that: the inner bag clamping type bag clamping mechanism further comprises a detection bolt (25) and a positioning sensor (26), the detection bolt (25) is connected to the driving door (9), the positioning sensor (26) is connected to the inner bag clamping mechanism support (1), and the detection bolt (25) is matched with the positioning sensor (26).

8. The novel inner bag type bag clamping mechanism for the automatic packaging machine according to claim 3, characterized in that: each group of adjustable clamping components is provided with four guide screw rods (21), every two of the four guide screw rods (21) are arranged at two ends of the guide plate (23) in a group, and two locking nuts II (20) are matched on each guide screw rod (21).

9. The novel inner-pinch bag type bag clamping mechanism for the automatic packaging machine according to any one of claims 1 to 8, characterized in that: two connecting rods (10) are symmetrically arranged at the front side and the rear side of the driving door (9) and the driven door (11).

10. The novel inner-pinch bag type bag clamping mechanism for the automatic packaging machine according to any one of claims 3 to 5, characterized in that: each group of adjustable clamping components is provided with four adjusting screws (24), every two groups of adjustable clamping components are abutted to the upper end face and the lower end face of the guide plate (23), two long round holes are formed in the mounting frame, and the fastening screws (22) are mounted in the long round holes.