CN216708544U - Continuous segmentation of wrapping bag processing cuts device - Google Patents

Abstract

A continuous segmented slitting device for packaging bag processing belongs to the field of advanced manufacturing and automation technology, and includes a machine, a slitting table, a film feeding support frame, a film winding component, a horizontal drive component, a slitting component and The frame, the slitting assembly is connected with the horizontal drive assembly, the slitting assembly is located above the slitting table, the slitting table, the film feeding support frame and the film winding assembly are on the same line, and the slitting The worktable is located between the film feeding support frame and the film winding assembly. The continuous segmented slitting device for packaging bag processing according to the utility model is provided with multi-component slitting knives connected by bolts, which facilitates the installation and dismounting of slitting knives, so that slitting can be flexibly adjusted according to the required slitting width of the film. The position of the knife is conducive to slitting films of different sizes and improving the cutting quality of the film. The structure of the slitting table with liquid level bolts can flexibly replace the slitting table to adapt to different slitting widths.

Description

A continuous segmented slitting device for packaging bag processing

technical field

The utility model belongs to the technical field of advanced manufacturing and automation, in particular to a continuous segmented and slitting device for processing packaging bags.

Background technique

Packaging bags are essential items in people's daily life. In the production process of the packaging bag, it is necessary to rewind the two layers of single-layer film together to form a double-layer film, and then cut the double-layer film after rewinding into small pieces of plastic sheets, which are then hot-pressed in the later stage. packaging bag.

In the production of film, the width of the film after forming does not meet the needs of packaging bags of any width. Therefore, the film needs to be cut so that the width of the cut film can be combined with the production requirements of the packaging bag.

In actual production, the slitting knife cuts the passing film, and cuts the film into different widths for different occasions. However, because the width of the film that needs to be cut frequently changes, the position of the cutter needs to be adjusted frequently, but the existing slitting knives are generally fixed, so it is very inconvenient to cut films of different widths, even because Inaccurate positioning of the slitting knife may cause dislocation of the slitting, resulting in waste of production materials and increased production costs.

Utility model content

Purpose of the utility model: The purpose of the utility model is to provide a continuous segmented slitting device for packaging bag processing, which solves the problem that the fixed slitting knife is inconvenient to adjust when slitting films of different widths in the prior art.

Technical scheme: The utility model provides a continuous segmented slitting device for packaging bag processing, including a machine table, a slitting table, a film feeding support frame, a film winding assembly, a horizontal drive assembly, a slitting assembly and a machine. The frame is fixedly arranged on the upper table surface of the machine table, the slitting table is arranged on the upper table surface of the machine table by screws, the film feeding support frame is arranged on one end of the machine table, the film The winding assembly is arranged at the other end of the machine table, the horizontal drive assembly is arranged on the upper beam of the frame, the slitting assembly is connected with the horizontal drive assembly, and the slitting assembly is located above the slitting table, the The slitting table, the film feeding support frame and the film winding assembly are on the same line, and the slitting table is located between the film feeding support frame and the film winding assembly.

Further, in the above-mentioned continuous segmented slitting device for packaging bag processing, a support seat 1 is provided on the side of the frame close to the film feeding support frame, and a film guide roller 1 is connected to the support seat 1. A support seat two is arranged on the side of the frame close to the film winding assembly, and a film guide roller two is connected to the support seat two.

Further, in the above-mentioned continuous segmented slitting device for processing packaging bags, the slitting table is provided with a set of cutting grooves, and the direction of the cutting grooves is along the direction from the film feeding support frame to the film winding assembly.

Further, in the above-mentioned continuous segmented slitting device for packaging bag processing, the film winding assembly includes a winding motor, a motor mounting plate, a transmission assembly, a winding shaft and two symmetrically arranged winding shaft supports, so The motor mounting plate is fixed on the machine table, the winding motor is fixedly arranged on the motor mounting plate, and the winding motor is connected with the winding shaft through the transmission assembly, and the two ends of the winding shaft are respectively erected on two symmetrically arranged on the rewinding shaft support.

Further, in the above-mentioned continuous segmented slitting device for packaging bag processing, the transmission assembly includes a driving wheel, a transmission chain and a driven wheel, the driving wheel is sleeved on the rotating shaft of the winding motor, and the driving wheel passes through the transmission chain. It is connected with the driven wheel, and the driven wheel is connected with the winding shaft.

Further, in the above-mentioned continuous segmented slitting device for processing packaging bags, the horizontal drive assembly includes a horizontal drive motor, a lead screw, a lead screw support seat, a set of lead screw nuts and a horizontal support plate, and the horizontal drive motor The horizontal drive motor is connected with the screw rod, the screw rod is arranged on the screw rod support base, and the set of screw nuts and the screw rod are threadedly connected, so The first horizontal support plate is fixedly connected with a set of screw nuts, and the first part of the slitting assembly is connected with the horizontal support plate.

Further, in the continuous segmented slitting device for the above-mentioned packaging bag processing, two linear guide columns are provided on the beam of the frame, and the two linear guide columns are parallel to the axis direction of the screw rod, and the two A linear guide column is located on both sides of the lead screw, one of the set of lead screw nuts is connected with a guide slide plate, and the guide slide plate and the linear guide column are slidably connected.

Further, in the above-mentioned continuous segmented cutting device for processing packaging bags, the cutting assembly includes a set of connecting columns, a second horizontal support plate, a cutter driving cylinder, a cutter mounting plate and a set of cutters, the first The upper end of the connecting column is connected with the first horizontal support plate, the second horizontal support plate is connected with the lower end of a group of connecting columns, the cutter driving cylinder is connected with the second horizontal support plate, and the piston rod of the cutter driving cylinder is connected Connected with the cutter mounting plate, the group of cutters is arranged on the cutter mounting plate by screws, and a group of cutters is located above the cutting groove, and the cutting edges of the cutters and the cutting groove are arranged opposite to each other.

Further, in the above-mentioned continuous segmented slitting device for processing packaging bags, a set of vertical guide columns is connected to the cutter mounting plate, and a set of guide sleeves are provided on the second horizontal support plate. The guide columns and a group of guide sleeves are arranged in a one-to-one correspondence, and the vertical guide columns and the guide sleeves are slidably connected.

It can be seen from the above technical solutions that the utility model has the following beneficial effects: the continuous segmented slitting device for packaging bag processing described in the present utility model is provided with multi-component cutters connected by bolts, which facilitates the installation and operation of the slitting knives. It can be disassembled, so that the position of the slitting knife can be flexibly adjusted according to the width of the film to be slit, which is beneficial to slitting films of different sizes and improving the cutting quality of the film. The worktable can adapt to different slitting widths; in addition, through the setting of the horizontally movable slitting assembly, the movable slitting knife can be used for slitting or the film winding assembly can be used to drive the film winding to perform the film slitting. There are various ways of working, which can be flexibly selected.

Description of drawings

Fig. 1 is the structural representation of the continuous segmented slitting device for packaging bag processing according to the present invention;

2 is a schematic structural diagram of the slitting assembly of the present invention;

FIG. 3 is a schematic structural diagram of the winding shaft according to the present invention.

In the figure: machine 1, slitting table 2, cutting groove 21, film feeding support frame 3, film winding assembly 4, winding motor 41, motor mounting plate 42, transmission assembly 43, driving wheel 431, transmission chain 432, driven wheel 433, winding shaft 44, winding shaft support 45, horizontal drive assembly 5, horizontal drive motor 51, screw 52, screw support 53, screw nut 54, horizontal support plate one 55, guide Slide plate 56, slitting assembly 6, connecting column 61, horizontal support plate 2 62, cutter driving cylinder 63, cutter mounting plate 64, cutter 65, vertical guide column 66, guide sleeve 67, frame 7, support seat One 71 , film guide roller one 72 , support seat two 73 , film guide roller two 74 , linear guide column one 75 .

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present invention, but should not be construed as a limitation of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise", etc. is based on The orientation or positional relationship shown in the accompanying drawings is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood To limit the utility model.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more, unless otherwise clearly defined.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

Example

As shown in Figure 1, the continuous segmented slitting device for packaging bag processing includes a machine 1, a slitting table 2, a film feeding support frame 3, a film winding assembly 4, a horizontal drive assembly 5, and a slitting assembly 6 and frame 7, the frame 7 is fixedly arranged on the upper table surface of the machine table 1, the slitting table 2 is arranged on the upper table surface of the machine table 1 by screws, and the film feeding support frame 3 is arranged on the upper table surface of the machine table 1. One end of the machine table 1, the film winding assembly 4 is arranged on the other end of the machine table 1, the horizontal drive assembly 5 is arranged on the upper beam of the frame 7, and the slitting assembly 6 is connected with the horizontal drive assembly 5 , and the slitting assembly 6 is located above the slitting table 2, the slitting table 2, the film feeding support frame 3 and the film winding assembly 4 are on the same line, and the slitting table 2 is located on the film feeding Between the support frame 3 and the film winding assembly 4 .

Wherein, the side of the frame 7 close to the film feeding support frame 3 is provided with a support seat 71, the support seat 1 71 is connected with a film guide roller 1 72, and the frame 7 is close to the film winding assembly 4. One side of the film is provided with a second support seat 73, and the second support seat 73 is connected with a second film guide roller 74. A roll of film to be cut is placed on the film feeding support frame 3, and then the end of the film is pulled so that the film passes through the film guide roller 1 72, the slitting table 2 and the film guide roller 2 74, and the end of the film is moved. Winding on the film winding assembly 4, the first film guide roller 72 and the second film guide roller 74 press the film on both sides of the film slitting respectively.

The film winding assembly 4 shown in FIG. 3 includes a winding motor 41 , a motor mounting plate 42 , a transmission assembly 43 , a winding shaft 44 and two symmetrically arranged winding shaft supports 45 , and the motor mounting plate 42 is fixed On the machine table 1, the winding motor 41 is fixedly arranged on the motor mounting plate 42, and the winding motor 41 is connected to the winding shaft 44 through the transmission assembly 43, and the two ends of the winding shaft 44 are respectively erected on two Symmetrically arranged on the rewinding shaft support base 45 . The winding motor 41 is started, and the winding shaft 44 is driven to rotate through the transmission assembly 43 , so that the slitted film is wound on the winding shaft 44 .

In the above structure, the transmission assembly 43 includes a driving wheel 431, a transmission chain 432 and a driven wheel 433, the driving wheel 431 is sleeved on the rotating shaft of the winding motor 41, and the driving wheel 431 is connected with the driven wheel 433 through the transmission chain 432, The driven wheel 433 is connected to the winding shaft 44 .

In addition, the horizontal drive assembly 5 includes a horizontal drive motor 51, a lead screw 52, a lead screw support seat 53, a set of lead screw nuts 54 and a horizontal support plate 55. The horizontal drive motor 51 and the lead screw support seat 53 are both arranged in On the beam of the frame 7, the horizontal drive motor 51 is connected with the lead screw 52, the lead screw 52 is arranged on the lead screw support seat 53, the set of lead screw nuts 54 and the lead screw 52 are threadedly connected, and the lead screw 52 is threadedly connected. The horizontal support plate 1 55 is fixedly connected with a set of screw nuts 54 , and the slitting assembly 6 is connected with the horizontal support plate 1 55 . The cross beam of the frame 7 is provided with two linear guide columns 1 75 , the axes of the two linear guide columns 1 75 and the screw rod 52 are parallel, and the two linear guide columns 1 75 are respectively located at the ends of the screw rod 52 . On both sides, one of the set of screw nuts 54 is connected with a guide slide plate 56 , and the guide slide plate 56 is slidably connected with the linear guide column 1 75 .

The continuous segmented slitting device for packaging bag processing of the present invention has two usage modes. The slitting component 6 is adjusted to a suitable position by the horizontal driving component 5, and the film is moved by the film winding component 4, so that the film is cut by the slitting component. 6 Slitting, another working method is to make the horizontal drive assembly 5 drive the slitting assembly 6 to move along the film, so that the horizontally moving slitting assembly 6 cuts the film. These two methods can be used according to different film materials and films. Different slitting requires flexible rotation.

The slitting assembly 6 shown in FIG. 2 includes a set of connecting columns 61 , two horizontal support plates 62 , a cutter driving cylinder 63 , a cutter mounting plate 64 and a set of cutting knives 65 . The upper end of the set of connecting columns 61 is The second horizontal support plate 62 is connected with the lower end of a set of connecting columns 61, the cutter driving cylinder 63 is connected with the second horizontal support plate 62, and the piston of the cutter driving cylinder 63 is connected with the first horizontal support plate 55. The rod is connected to the cutter mounting plate 64, the group of cutters 65 is set on the cutter mounting plate 64 by screws, and a group of cutters 65 is located above the cutting groove 21, the cutting edge of the cutter 65 and the cutting The grooves 21 are disposed facing each other. A set of vertical guide posts 66 are connected to the cutter mounting plate 64 , and a set of guide sleeves 67 are provided on the second horizontal support plate 62 , and the set of vertical guide posts 66 and a set of guide sleeves 67 are in one-to-one correspondence. The vertical guide post 66 and the guide sleeve 67 are slidably connected.

The slitting table 2 is provided with a group of cutting grooves 21 , and the direction of the cutting grooves 21 is along the direction from the film feeding support frame 3 to the film winding assembly 4 . pass

First, install a set of cutting knives 65 at a suitable position on the cutting knife mounting plate 64, so that the cutting edge of the cutting knives 65 is directly opposite to the cutting groove 21. After placing the film on the slitting table 2, the cutting knives drive the cylinder 63 A set of cutting knives 65 is driven, and the tips of the cutting knives 65 extend through the film into the cutting groove 21 , and then the slitting assembly 6 or the film winding assembly 4 is activated to cut the film.

The above are only the preferred embodiments of the present utility model. It should be pointed out that for those skilled in the art, some improvements can be made without departing from the principles of the present utility model, and these improvements should also be regarded as This is the scope of protection of the utility model.

Claims (9)

1. The utility model provides a device is cut in continuous segmentation of wrapping bag processing which characterized in that: comprises a machine table (1), a slitting workbench (2), a film feeding support frame (3), a film winding assembly (4), a horizontal driving assembly (5), a slitting assembly (6) and a machine frame (7), wherein the machine frame (7) is fixedly arranged on the upper table surface of the machine table (1), the slitting workbench (2) is arranged on the upper table surface of the machine table (1) through screws, the film feeding support frame (3) is arranged at one end of the machine table (1), the film winding assembly (4) is arranged at the other end of the machine table (1), the horizontal driving assembly (5) is arranged on an upper cross beam of the machine frame (7), the slitting assembly (6) is connected with the horizontal driving assembly (5), the slitting assembly (6) is positioned above the slitting workbench (2), the film feeding support frame (3) and the film winding assembly (4) are positioned on the same straight line, and the slitting workbench (2) is positioned between the film feeding support frame (3) and the film winding assembly (4).

2. The continuous segmented slitting device for packaging bag processing according to claim 1, wherein: one side that is close to film material loading support frame (3) on frame (7) is equipped with supporting seat (71), be connected with film guide roll (72) on supporting seat (71), one side that is close to film rolling subassembly (4) on frame (7) is equipped with supporting seat two (73), be connected with film guide roll two (74) on supporting seat two (73).

3. The continuous segmented slitting device for packaging bag processing according to claim 1, wherein: it cuts to be equipped with a set of cutting groove (21) on workstation (2), the direction of cutting groove (21) is the direction along film material loading support frame (3) to film rolling subassembly (4).

4. The continuous segmented slitting device for packaging bag processing according to claim 1, wherein: film rolling subassembly (4) are including rolling motor (41), motor mounting panel (42), drive assembly (43), rolling pivot (44) and rolling pivot supporting seat (45) that two symmetries set up, on fixed board (1) of motor mounting panel (42), rolling motor (41) are fixed to be set up on motor mounting panel (42) to rolling motor (41) are connected through drive assembly (43) and rolling pivot (44), the rolling pivot supporting seat (45) that two symmetries set up are erect respectively at the both ends of rolling pivot (44).

5. A continuous segmented slitting device for packaging bag processing according to claim 4, wherein: the transmission assembly (43) comprises a driving wheel (431), a transmission chain (432) and a driven wheel (433), wherein the driving wheel (431) is sleeved on a rotating shaft of the winding motor (41), the driving wheel (431) is connected with the driven wheel (433) through the transmission chain (432), and the driven wheel (433) is connected with the winding rotating shaft (44).

6. The continuous segmented slitting device for packaging bag processing according to claim 1, wherein: horizontal drive subassembly (5) include horizontal drive motor (51), lead screw (52), lead screw supporting seat (53), a set of screw-nut (54) and horizontal support board (55), horizontal drive motor (51) and lead screw supporting seat (53) all set up on the crossbeam of frame (7), horizontal drive motor (51) and lead screw (52) are connected, lead screw (52) set up on lead screw supporting seat (53), a set of screw-nut (54) and lead screw (52) threaded connection, horizontal support board (55) and a set of screw-nut (54) fixed connection, it connects to cut subassembly (6) and horizontal support board (55).

7. A continuous segmented slitting device for packaging bag processing according to claim 6, wherein: the guide rail is characterized in that a first straight guide post (75) is arranged on a cross beam of the rack (7), the first straight guide post (75) is parallel to the axis direction of the screw rod (52), the first straight guide post (75) is respectively positioned on two sides of the screw rod (52), one of the screw rod nuts (54) is connected with a guide sliding plate (56), and the guide sliding plate (56) is connected with the first straight guide post (75) in a sliding manner.

8. The continuous segmented slitting device for packaging bag processing according to claim 1, wherein: cut subassembly (6) including a set of spliced pole (61), horizontal support board two (62), cutter drive actuating cylinder (63), cutter mounting panel (64) and a set of cutter (65), the upper end and the horizontal support board (55) of a set of spliced pole (61) are connected, the lower tip of horizontal support board two (62) and a set of spliced pole (61) is connected, the cutter drives actuating cylinder (63) and horizontal support board two (62) and connects to the piston rod and the cutter mounting panel (64) that the cutter drove actuating cylinder (63) are connected, a set of cutter (65) are through the screw setting on cutter mounting panel (64), and a set of cutter (65) are located the top of cutting groove (21), the knife tip and the cutting groove (21) of cutter (65) are just to setting up.

9. The continuous segmented slitting device for packaging bag processing according to claim 8, wherein: be connected with a set of vertical guide post (66) on cutter mounting panel (64), be equipped with a set of uide bushing (67) on horizontal support board two (62), a set of vertical guide post (66) and a set of uide bushing (67) one-to-one set up to vertical guide post (66) and uide bushing (67) sliding connection.

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