CN218661047U

CN218661047U - Automatic marking machine for plastic packaging bags

Info

Publication number: CN218661047U
Application number: CN202223005762.XU
Authority: CN
Inventors: 宋海皎; 李洪生; 辛子哲; 马平
Original assignee: Dalian Fuhai Packaging Co ltd
Current assignee: Dalian Fuhai Packaging Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-21
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses an automatic marking machine in plastic packaging bag, which comprises a frame, the conveyer is installed to the top inner wall of frame, one side outer wall at frame top is provided with the vacuum tube, the top outer wall rigid coupling of frame has the support, the hydraulic stem is installed to the top outer wall of support, there is the backup pad one end of hydraulic stem piston rod through the screw connection, the fan is installed to one side outer wall on backup pad top, one side outer wall rigid coupling of backup pad bottom has the blast pipe, the bottom outer wall of blast pipe is provided with the riser, the trapezoidal plate has been cup jointed to the bottom outer wall of riser, the both sides outer wall of trapezoidal plate bottom all is provided with outlet duct one, the opposite side outer wall of blast pipe is provided with violently the pipe. The utility model discloses plastic packaging bag is blown flatly earlier and is pressed level processing to be difficult to fold, and is adsorbed by the absorption hole and can not incline and lead to the failure of marking, has improved the availability factor of marking machine.

Description

Automatic marking machine for plastic packaging bags

Technical Field

The utility model relates to an automatic marking machine technical field especially relates to an at automatic marking machine of plastic packaging bag.

Background

The plastic packaging bag is a packaging bag which takes plastic as a raw material and is used for producing various articles in daily life, is widely used in daily life and industrial production, but brings long-term harm to the convenience. The common plastic packaging bags are mostly made of polyethylene films, and the films are nontoxic, so the plastic packaging bags can be used for containing foods. The automatic marking machine of current plastic packaging bag is comparatively traditional, can not flatten the plastic packaging bag before marking for marking inhomogeneous, easy fold can not heat after marking fast and weather.

Among the prior art, open number is CN 208469187U's an automatic marking machine of plastic packaging bag, the machine, through the running roller that flattens that sets up in the device left part, can effectually flatten plastic packaging bag in advance before marking, make to mark more even clear, high durability and convenient use, the running roller is marked through the printing ink that sets up, can the efficient mark its, the convenient marking of oiling mouth of setting, improve marking efficiency, heating device through setting up in the bottom of automatic marking machine body, drive the fan through brushless motor and blow, make the solidification more quick of marking through the infrared heating pipe that sets up, be difficult for droing, easily realize, nevertheless plastic packaging bag will fold when removing along with the conveyer very easily, even handle through flattening the running roller and also can not flatten it, and remove the skew very easily and lead to marking the failure when removing along with the conveyer, the availability factor of marking machine has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an at automatic marking machine of plastic packaging bag to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides an automatic marking machine in plastic packaging bag, includes the frame, the conveyer is installed to the top inner wall of frame, one side outer wall at frame top is provided with the vacuum tube, the top outer wall rigid coupling of frame has the support, the hydraulic stem is installed to the top outer wall of support, there is the backup pad hydraulic stem one end of hydraulic stem piston rod through the screw connection, the fan is installed to one side outer wall on backup pad top, one side outer wall rigid coupling of backup pad bottom has the blast pipe, the bottom outer wall of blast pipe is provided with the riser, the bottom outer wall of riser has cup jointed trapezoidal plate, the both sides outer wall of trapezoidal plate bottom all is provided with outlet duct one, the opposite side outer wall of blast pipe is provided with violently the pipe, the flow distribution plate has been cup jointed to the opposite side outer wall of violently pipe, the flow distribution plate is connected with the backup pad, the bottom outer wall of flow distribution plate is provided with outlet duct two, outlet duct one and outlet duct two all are linear array and distribute, the absorption hole has been seted up to the outer wall of conveyer, the rectangle choked flow piece is installed to the opposite side inner wall at frame top.

Furthermore, the adsorption holes are distributed in a rectangular array mode, the first air outlet pipe is obliquely arranged, and the first air outlet pipe and the second air outlet pipe are matched with the size of the conveyor.

Furthermore, an automatic marking machine body is installed on the outer wall of the bottom end of the supporting plate, and a marking roller is movably connected to the outer wall of the other side of the bottom of the automatic marking machine body.

Further, the gyro wheel that flattens is installed to one side outer wall of backup pad bottom, the gyro wheel that flattens all with the position looks adaptation of outlet duct one, the gyro wheel that flattens all with the high looks adaptation of the running roller of marking.

Furthermore, the equal rigid coupling in four corners department of support top inner wall has the gag lever post, the bottom outer wall of gag lever post has all cup jointed the spacing ring, spacing hole has all been seted up in the four corners department of backup pad top outer wall.

Furthermore, the limiting rod is connected with the limiting hole in a sliding mode, and the limiting rod is matched with the hydraulic rod in size.

Furthermore, the rectangular flow blocking parts are matched with the size of the conveyor and the size of the adsorption hole, sealing strips are bonded at four corners of the inner wall of the top of the rack, and the conveyor is matched with the size of the rack.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this be used for at automatic marking machine of plastic packaging bag, through being provided with the frame, the vacuum tube, rectangle choked flow spare, the hydraulic stem, the fan, trapezoidal plate, outlet duct one, flow distribution plate, conveyer and outlet duct two, plastic packaging bag is put and is removed to the support below along with the conveyer on the conveyer, the inside air of frame and conveyer is taken out in the vacuum tube effect simultaneously, the difference of atmospheric pressure leads to plastic packaging bag adsorbed on the conveyer surface, hydraulic stem effect control backup pad descends, the outlet duct one that flattens the gyro wheel and flatten the preceding trapezoidal plate slope setting of flattening is bloied from the centre and is blown it flat, flatten by the marking running roller marking on the automatic marking machine after flattening the gyro wheel, later cooled down by the air current that violently manage connected flow distribution plate and two outlet ducts blow off, when moving to the frame opposite side at last, rectangle choked flow spare makes this limit adsorb the hole and loses, plastic packaging bag is automatic to drop, plastic packaging bag is blown flat earlier and is pressed flat the level and is handled foldingly, and can not lead to marking failure by the absorption hole, the availability factor of marking machine is improved.

2. This be used for at automatic marking machine of plastic packaging bag, through being provided with backup pad, gag lever post and hydraulic stem, the backup pad is removing the in-process gag lever post and is spacing to it, and is higher through the synchronous rate when single hydraulic stem operation saves the cost, has improved marking machine's practicality.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic cross-sectional view of the overall structure of an automatic marking machine for plastic packaging bags according to the present invention;

fig. 2 is a schematic view of a frame structure of an automatic marking machine for plastic packaging bags according to the present invention;

fig. 3 is a schematic view of a connection structure of a support plate of an automatic marking machine for plastic packaging bags according to the present invention;

fig. 4 is the utility model provides a fan connection structure schematic diagram at automatic marking machine of plastic packaging bag.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a frame; 2. a conveyor; 3. a vacuum tube; 4. a rectangular flow resisting piece; 5. a support; 6. a limiting rod; 7. an automatic numbering machine body; 8. a hydraulic rod; 9. a fan; 10. a support plate; 11. an adsorption hole; 12. a first air outlet pipe; 13. a trapezoidal plate; 14. a transverse tube; 15. a flow distribution plate; 16. and a second air outlet pipe.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, in the embodiment of the present invention, an automatic marking machine for plastic packaging bags, including a frame 1, a conveyor 2 is installed on the top inner wall of the frame 1, one side outer wall of the top of the frame 1 is provided with a vacuum tube 3, a support 5 is fixedly connected to the top outer wall of the frame 1, a hydraulic rod 8 is installed on the top outer wall of the support 5, one end of a piston rod of the hydraulic rod 8 is connected to a support plate 10 through a screw, a fan 9 is installed on one side outer wall of the top of the support plate 10, a vent pipe is fixedly connected to one side outer wall of the bottom of the support plate 10, a vertical pipe is arranged on the bottom outer wall of the vent pipe, a trapezoidal plate 13 is sleeved on the bottom outer wall of the vertical pipe, a first outlet pipe 12 is arranged on the two side outer walls of the bottom of the trapezoidal plate 13, a horizontal pipe 14 is arranged on the other side outer wall of the vent pipe, a splitter plate 15 is sleeved on the other side outer wall of the horizontal pipe 14, the splitter plate 15 is connected to the support plate, a second outlet pipe 16 is arranged on the bottom outer wall of the splitter plate, the first outlet pipe 12 and the second outlet pipe 16 are both arranged in an array, an adsorption hole 11 is arranged on the outer wall of the rectangular flow choking element 4 arranged on the other side of the top of the frame 1.

The utility model discloses in, adsorb hole 11 and all be the rectangular array and distribute, outlet duct 12 all is the slope setting, outlet duct 12 and outlet duct two 16 all with conveyer 2's size looks adaptation.

The utility model discloses in, automatic marking machine body 7 is installed to the bottom outer wall of backup pad 10, and the opposite side outer wall swing joint of 7 bottoms of automatic marking machine body has the running roller of making a number.

The utility model discloses in, the gyro wheel that flattens is installed to one side outer wall of backup pad 10 bottom, and the gyro wheel that flattens all with the position looks adaptation of outlet duct 12, the gyro wheel that flattens all with the high looks adaptation of the running roller of marking number.

The utility model discloses in, the equal rigid coupling in four corners department of 5 top inner walls of support has gag lever post 6, and the spacing ring has all been cup jointed to the bottom outer wall of gag lever post 6, and spacing hole has all been seted up in the four corners department of the outer wall in backup pad 10 top.

The utility model discloses in, gag lever post 6 all is connected with spacing hole slip, gag lever post 6 all with 8 size looks adaptations of hydraulic stem.

The utility model discloses in, rectangle choked flow 4 all with conveyer 2 and the size looks adaptation of absorption hole 11, the top inner wall four corners department of frame 1 all bonds and has the sealing strip, conveyer 2 and frame 1's size looks adaptation.

The utility model discloses a theory of operation is: when the automatic marking machine for plastic packaging bags needs to be used, the plastic packaging bags are placed on the conveyor 2 and move to the lower side of the support 5 along with the conveyor 2, meanwhile, the vacuum tube 3 is used for always pumping out air inside the rack 1 and the conveyor 2, the plastic packaging bags are adsorbed on the surface of the conveyor 2 due to the difference of air pressure, the hydraulic rod 8 is used for controlling the descending of the support plate 10, the air outlet pipe 12 obliquely arranged on the trapezoidal plate 13 before the flattening roller is flattened is blown to two sides from the middle to be flattened, the plastic packaging bags are marked by the marking roller on the automatic marking machine body 7 after being flattened by the flattening roller, then the air flow blown out by the splitter plate 15 and the air outlet pipe two 16 connected with the transverse pipe 14 is cooled, and finally, when the plastic packaging bags move to the other side of the rack 1, the rectangular flow blocking piece 4 enables the adsorption hole 11 to lose effectiveness, the plastic packaging bags automatically fall off, the limit rod 6 is used for limiting the support plate 10 in the moving process, the cost is limited by the single hydraulic rod 8, the synchronous rate is higher while the cost is saved, and the use process of the automatic marking machine for the plastic packaging bags is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An automatic marking machine for plastic packaging bags, which comprises a frame (1) and is characterized in that, a conveyor (2) is arranged on the inner wall of the top of the frame (1), a vacuum tube (3) is arranged on the outer wall of one side of the top of the frame (1), a bracket (5) is fixedly connected with the outer wall of the top end of the frame (1), a hydraulic rod (8) is arranged on the outer wall of the top end of the bracket (5), one end of the piston rod of the hydraulic rod (8) is connected with a supporting plate (10) through a screw, a fan (9) is arranged on the outer wall of one side of the top end of the supporting plate (10), an exhaust pipe is fixedly connected with the outer wall of one side of the bottom end of the supporting plate (10), a vertical pipe is arranged on the outer wall of the bottom end of the exhaust pipe, the outer wall of the bottom end of the vertical pipe is sleeved with a trapezoidal plate (13), the outer walls of two sides of the bottom end of the trapezoidal plate (13) are respectively provided with a first air outlet pipe (12), a transverse pipe (14) is arranged on the outer wall of the other side of the exhaust pipe, a flow distribution plate (15) is sleeved on the outer wall of the other side of the transverse pipe (14), the splitter plate (15) is connected with the support plate (10), the outer wall of the bottom end of the splitter plate (15) is provided with a second air outlet pipe (16), the first outlet pipe (12) and the second outlet pipe (16) are distributed in a linear array, the outer wall of the conveyor (2) is provided with an adsorption hole (11), and a rectangular flow blocking part (4) is arranged on the inner wall of the other side of the top of the rack (1).

2. An automatic marking machine for plastic packaging bags according to claim 1, characterized in that the suction holes (11) are distributed in a rectangular array, the first outlet pipe (12) is arranged obliquely, and the first outlet pipe (12) and the second outlet pipe (16) are matched with the conveyor (2) in size.

3. An automatic marking machine for plastic packaging bags according to claim 1, characterized in that the outer wall of the bottom end of the supporting plate (10) is provided with an automatic marking machine body (7), and the outer wall of the other side of the bottom of the automatic marking machine body (7) is movably connected with a marking roller.

4. An automatic marking machine for plastic packaging bags according to claim 3, characterized in that the outer wall of one side of the bottom end of the supporting plate (10) is provided with a flattening roller, the flattening rollers are matched with the position of the first air outlet pipe (12), and the flattening rollers are matched with the height of the marking rollers.

5. The automatic marking machine for the plastic packaging bags according to claim 1, wherein limiting rods (6) are fixedly connected to four corners of the inner wall of the top of the support (5), limiting rings are sleeved on the outer wall of the bottom end of each limiting rod (6), and limiting holes are formed in four corners of the outer wall of the top end of the support plate (10).

6. The automatic marking machine for the plastic packaging bags according to claim 5, wherein the limiting rods (6) are connected with the limiting holes in a sliding mode, and the limiting rods (6) are matched with the hydraulic rods (8) in size.

7. An automatic marking machine for plastic packaging bags according to claim 1, characterized in that the rectangular flow-resisting elements (4) are matched with the size of the conveyor (2) and the size of the suction holes (11), sealing strips are adhered to the four corners of the inner wall of the top of the frame (1), and the conveyor (2) is matched with the size of the frame (1).