CN217805728U - Packaging plastic bag folding device - Google Patents
Packaging plastic bag folding device Download PDFInfo
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- CN217805728U CN217805728U CN202221712088.6U CN202221712088U CN217805728U CN 217805728 U CN217805728 U CN 217805728U CN 202221712088 U CN202221712088 U CN 202221712088U CN 217805728 U CN217805728 U CN 217805728U
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- fixedly connected
- frame
- folding
- plastic bag
- rack
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Abstract
The utility model discloses a packaging plastic bag folding device relates to packing technical field, which comprises a frame, the rear side position fixedly connected with protrusion board of the left side in frame middle part, protrusion board top fixed connection has revolving cylinder, revolving cylinder's output fixedly connected with driving shaft, the driving shaft indulges the frame of wearing and rotates with the frame to be connected, driving shaft fixed surface is connected with a plurality of folded sheet, folding assembly is all installed to frame right side front and back end, folding assembly is including pressing the folded plate, two stationary blades and gallows, it is connected with the backing sheet all to rotate at the folded plate both ends, backing sheet rear end fixed connection is in the frame, the rear end fixed connection of stationary blade is in the side of frame, the top fixed connection of gallows is in the frame bottom, it has T shape guide rail to press folded plate bottom fixedly connected with. The utility model discloses a set up folding assembly, revolving cylinder, folded sheet and compress tightly the cylinder, automatic packing has both alleviateed workman's burden, has promoted folding efficiency again.
Description
Technical Field
The utility model relates to the field of packaging technology, specifically relate to a packaging plastic bag folding device.
Background
The plastic bags are indispensable articles in daily life of people, the plastic bags commonly used in daily life of people are all processed by a bag making machine, the plastic bags are automatically piled into a pile after each plastic bag of a certain quantity is produced by the bag making machine, and then the plastic bags are conveyed to a folding machine to be automatically folded so as to be convenient for storage, transportation, sale and use. The household appliances also need plastic packaging bags, which are large and need to be folded for storage.
The traditional method is that workers fold the packaging bags manually, and in the folding process, the workload of the workers is large, and the folding efficiency is low. In order to solve the above problems, it is necessary to provide a packaging plastic bag folding apparatus.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the technical scheme provides a packaging plastic bag folding device, and solves the problems that in the conventional method provided in the background art, a worker usually folds a packaging bag manually, the workload of the worker is large in the folding process, and the folding efficiency is low.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a packaging plastic bag folding device, which comprises a frame, the rear side position fixedly connected with protrusion board of the left side in the middle part of the frame, protrusion board top fixedly connected with revolving cylinder, revolving cylinder's output fixedly connected with driving shaft, the driving shaft indulges and wears the frame and rotates with the frame to be connected, driving shaft fixed surface is connected with a plurality of folded sheet, folding assembly is all installed to the frame right side front and back end, folding assembly includes the folded plate, two stationary blades and gallows, the folded plate both ends all rotate and are connected with the backing sheet, backing sheet rear end fixed connection is in the frame, the rear end fixed connection of stationary blade is in the surface of frame, the top fixed connection of gallows is in the frame bottom, folded plate bottom fixedly connected with T shape guide rail, surface fixedly connected with jacking cylinder on the gallows bottom, the output of jacking cylinder rotates and is connected with the movable block, the stationary blade rotates and is connected with the curved boom, curved boom and movable block sliding connection, the curved boom front end rotates and is connected with the slider, slider sliding connection is on T shape guide rail.
Preferably, both ends all rotate about the frame and are connected with the axis of rotation, and the axis of rotation surface has cup jointed a plurality of belt, and is a plurality of the belt is equidistant to be arranged, frame left end fixedly connected with driving motor, driving motor's output and left side axis of rotation fixed connection, folded sheet setting are adjacent the clearance department of belt.
Preferably, the equal fixedly connected with fixed block of side around the frame left end, fixed block top fixedly connected with bracing piece, bracing piece top fixedly connected with crossbeam, the fixed surface is connected with and compresses tightly the cylinder under the crossbeam middle part, compresses tightly the output fixedly connected with clamp plate of cylinder, and the inductor is installed to the position that the frame is located the clamp plate left end, the inductor sets up the space department at the belt.
Preferably, a second inductor is installed at the position, located at the left end of the folding plate, of the machine frame, and the second inductor is arranged at a gap between the belts.
Preferably, a first inductor is installed at the position, located at the left end of the folding assembly, of the machine frame, and the first inductor is arranged at a gap between the belts.
Preferably, the equal fixedly connected with supporting leg in frame bottom four corners, the equal fixedly connected with backup pad of side around the frame right-hand member.
Compared with the prior art, the utility model provides a packaging plastic bag folding device possesses following beneficial effect:
through setting up folding assembly, revolving cylinder, the folded sheet with compress tightly the cylinder, can carry out automatic packing to packaging plastic bag, through inductor two, inductor one and inductor can be to packaging plastic bag march and stop to control, thereby make packaging plastic bag can in time stop motion when each folding step, folding assembly, the folded sheet is folded the different positions of packaging plastic bag respectively, the clamp plate carries out the pressfitting shaping to the packaging plastic bag after folding, whole process is supplementary not artifical, workman's burden has both been alleviateed, folding efficiency has been promoted again.
Drawings
Fig. 1 is a schematic front perspective view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural diagram of the folding assembly of the present invention.
The reference numbers in the figures are:
101. a cross beam; 102. a belt; 103. a rotating shaft; 104. a drive motor; 105. a support bar; 106. a pressing cylinder; 107. a frame; 108. pressing a plate; 109. a fixed block; 110. folding the board; 111. a drive shaft; 112. a rotating cylinder; 113. a support plate; 114. supporting legs; 115. a protruding plate; 116. a second inductor; 117. a first inductor;
200. a folding assembly; 201. pressing the folded plate; 202. a T-shaped guide rail; 203. bending the arm; 204. a jacking cylinder; 205. a slider; 206. a fixing sheet; 207. a moving block; 208. a hanger; 209. a support sheet.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-3, a packaging plastic bag folding device includes a frame 107, a protruding plate 115 is fixedly connected to a left rear side position in the middle of the frame 107, a rotary cylinder 112 is fixedly connected to the top of the protruding plate 115, an output end of the rotary cylinder 112 is fixedly connected to a driving shaft 111, the driving shaft 111 longitudinally penetrates through the frame 107 and is rotatably connected to the frame 107, a plurality of folding plates 110 are fixedly connected to the surface of the driving shaft 111, folding assemblies 200 are mounted at front and rear ends of the right side of the frame 107, each folding assembly 200 includes a pressing plate 201, two fixing plates 206 and a hanger 208, both ends of the pressing plate 201 are rotatably connected to supporting plates 209, rear ends of the supporting plates 209 are fixedly connected to the frame 107, rear ends of the fixing plates 206 are fixedly connected to the surface of the frame 107, the top of the hanger 208 is fixedly connected to the bottom of the frame 107, a T-shaped guide rail 202 is fixedly connected to the bottom surface of the pressing plate 201, a jacking cylinder 204 is fixedly connected to the bottom end of the hanger 208, an output end of the jacking cylinder 204 is rotatably connected to a moving block 207, the fixing plates 206 are rotatably connected to a curved arm 203, the curved arm 203 is slidably connected to the curved arm 207, the front end of the curved arm 203, and the sliding block 205 is slidably connected to the T-shaped guide rail 202.
Specifically, both ends all rotate about frame 107 and are connected with axis of rotation 103, and axis of rotation 103 surface has cup jointed a plurality of belt 102, and is a plurality of belt 102 is equidistant to be arranged, and frame 107 left end fixedly connected with driving motor 104, driving motor 104's output and left side axis of rotation 103 fixed connection, folded sheet 110 set up adjacently the clearance department of belt 102.
When the device is used, the driving motor 104 drives the belt 102 to move, so that a plastic bag on the belt 102 is transported, the plastic bag firstly moves to the folding assembly 200, the front end and the rear end of the plastic bag are arranged on the folding assembly 200, the sensor I117 is arranged at the position of the left end of the folding assembly 200 of the rack 107, the sensor I117 is arranged at the gap between the belt 102, the plastic bag is sensed by the sensor I117, the driving motor 104 stops, the jacking cylinder 204 lifts, the bending arm 203 rotates, the slider 205 slides in a matching manner, so that the folding plate 201 is turned over, the front end and the rear end of the plastic bag are turned over onto the belt 102, the driving motor 104 drives the belt 102 to move, so that the plastic bag on the belt 102 is transported, the driving motor 104 drives the belt 102 to move, the rack 107 is provided with the sensor II 116 at the gap between the belt 102, when the sensor II 116 senses the plastic bag, the driving motor 104 stops, the rotating cylinder 112 drives the folding plate 110 to rotate, the left plastic bag is turned over to the right side, then the driving motor 104 returns to the original position, the belt 102 drives the folding cylinder to move, the output end of the plastic bag to press the plastic bag, and the plastic bag is pressed by the pressing cylinder 106, so that the whole plastic bag is pressed and the folding assembly 106 is pressed by the folding cylinder 106, and the folding worker is pressed.
The equal fixedly connected with fixed block 109 of side around the frame 107 left end, fixed block 109 top fixedly connected with bracing piece 105, bracing piece 105 top fixedly connected with crossbeam 101, fixed surface is connected with and compresses tightly cylinder 106 under the crossbeam 101 middle part, compresses tightly the output fixedly connected with clamp plate 108 of cylinder 106, and the inductor is installed to the position that frame 107 is located the clamp plate 108 left end, the inductor sets up the space department at belt 102.
Supporting legs 114 are fixedly connected to four corners of the bottom of the frame 107, and supporting plates 113 are fixedly connected to the front side and the rear side of the right end of the frame 107.
The utility model discloses a theory of operation and use flow: through setting up folding assembly 200, revolving cylinder 112, folding plate 110 and compressing tightly cylinder 106, can carry out automatic packing to the packaging plastic bag, through second inductor 116, inductor 117 and inductor can be to the marcing of packaging plastic bag and stop to control, thereby make the packaging plastic bag can in time stop motion when each folding step, folding assembly 200, folding plate 110 is folded the different positions of packaging plastic bag respectively, the packaging plastic bag after the clamp plate 108 fifty percent discount is moulded, whole process does not artifical supplementary, both lightened workman's burden, folding efficiency has been promoted again.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The folding device for the packaging plastic bag is characterized by comprising a rack (107), a protruding plate (115) is fixedly connected to the left rear side position of the middle portion of the rack (107), a rotary cylinder (112) is fixedly connected to the top of the protruding plate (115), an output end of the rotary cylinder (112) is fixedly connected with a driving shaft (111), the driving shaft (111) longitudinally penetrates through the rack (107) and is rotatably connected with the rack (107), a plurality of folding plates (110) are fixedly connected to the surface of the driving shaft (111), folding assemblies (200) are installed at the front and rear ends of the right side of the rack (107), each folding assembly (200) comprises a pressing plate (201), two fixing plates (206) and a hanging frame (208), two ends of each pressing plate (201) are rotatably connected with a plurality of folding plates (209), the rear ends of the supporting plates (209) are fixedly connected to the rack (107), the rear ends of the fixing plates (206) are fixedly connected to the surface of the rack (107), the top of the hanging frame (208) is fixedly connected to the bottom of the rack (107), the bottom of the pressing plate (201) is fixedly connected with a T-shaped guide rail (202), a lifting cylinder (204) is fixedly connected to the upper surface of the bottom of the hanging frame (208), a lifting cylinder (204), an output end of the rotating cylinder (207) is fixedly connected with a rotating arm (207), and a rotating arm (207) is connected with a moving block (207), the front end of the bent arm (203) is rotatably connected with a sliding block (205), and the sliding block (205) is connected to the T-shaped guide rail (202) in a sliding manner.
2. A packaging plastic bag folding apparatus according to claim 1, characterized in that: frame (107) left and right sides both ends are all rotated and are connected with axis of rotation (103), and axis of rotation (103) surface has cup jointed a plurality of belt (102), and is a plurality of belt (102) equidistant arrange, frame (107) left end fixedly connected with driving motor (104), the output and the left side of driving motor (104) axis of rotation (103) fixed connection, folded sheet (110) set up adjacently the clearance department of belt (102).
3. A packaging plastic bag folding apparatus according to claim 2, characterized in that: frame (107) left end front and back side equal fixedly connected with fixed block (109), fixed block (109) top fixedly connected with bracing piece (105), bracing piece (105) top fixedly connected with crossbeam (101), crossbeam (101) middle part lower fixed surface is connected with and compresses tightly cylinder (106), compresses tightly output fixedly connected with clamp plate (108) of cylinder (106), and the inductor is installed to the position that frame (107) are located clamp plate (108) left end, the inductor sets up the space department at belt (102).
4. The packaging plastic bag folding apparatus as claimed in claim 2, wherein: and a second inductor (116) is arranged at the position, located at the left end of the folding plate (110), of the machine frame (107), and the second inductor (116) is arranged at a gap between the belts (102).
5. A packaging plastic bag folding apparatus according to claim 2, characterized in that: and a first inductor (117) is arranged at the position, located at the left end of the folding assembly (200), of the rack (107), and the first inductor (117) is arranged in a gap between the belts (102).
6. The packaging plastic bag folding apparatus as claimed in claim 1, wherein: the all fixedly connected with supporting leg (114) in frame (107) bottom four corners, all fixedly connected with backup pad (113) of side around frame (107) right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221712088.6U CN217805728U (en) | 2022-06-27 | 2022-06-27 | Packaging plastic bag folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221712088.6U CN217805728U (en) | 2022-06-27 | 2022-06-27 | Packaging plastic bag folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217805728U true CN217805728U (en) | 2022-11-15 |
Family
ID=83962776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221712088.6U Active CN217805728U (en) | 2022-06-27 | 2022-06-27 | Packaging plastic bag folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217805728U (en) |
-
2022
- 2022-06-27 CN CN202221712088.6U patent/CN217805728U/en active Active
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