CN221366083U - Film pressing device of bag making machine - Google Patents
Film pressing device of bag making machine Download PDFInfo
- Publication number
- CN221366083U CN221366083U CN202322939526.3U CN202322939526U CN221366083U CN 221366083 U CN221366083 U CN 221366083U CN 202322939526 U CN202322939526 U CN 202322939526U CN 221366083 U CN221366083 U CN 221366083U
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- Prior art keywords
- fixedly connected
- sliding
- film
- bag machine
- film pressing
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- 238000003825 pressing Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 abstract description 14
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model belongs to the technical field of auxiliary structures of bag making machines, and particularly relates to a film pressing device of a bag making machine. This system bag machine film closing device through the setting of compress tightly the structure, can utilize the rotating electrical machines to drive rotation axis and drive wheel rotation, drives the track and rotates, drives slide cylinder, slide post, pressing plate rotation from this, can compress tightly and convey the film at transmission area top, makes the film keep neat all the time in the conveying process.
Description
Technical Field
The utility model relates to the technical field of auxiliary structures of bag making machines, in particular to a film pressing device of a bag making machine.
Background
The bag making machine is a machine for making various plastic bags or bags made of other materials, the processing range of the bag making machine is various plastic bags or bags made of other materials with different sizes, thicknesses and specifications, and the plastic bags are generally taken as main products.
However, in the process of manufacturing the bag machine, the bag machine needs to be heat-sealed, and then the film is processed into a plastic bag. In the heat-sealing process, the film can take place the skew to lead to the heat-sealing position inaccurate, can not satisfy production needs, often heat the film through between the hot plate in the current technical scheme, because the temperature of hot plate is too high, when the direct contact film, cause the damage of film easily.
The utility model provides a bag machine film closing device as disclosed in chinese patent CN214354533U, through upwards moving the connecting rod, thereby pulling the extension spring and taking place elastic deformation, then set up the film on the upper surface of bottom plate, then the connecting rod can be by the elastic potential energy that produces after elastic deformation of extension spring pull back normal position, thereby fix the film through the clamp plate, then drive the threaded rod through the handle and rotate, thereby the threaded rod promotes the roof and moves downwards through the screw sleeve, thereby compress tightly the film through the cooperation of roof and bottom plate, then start through the on-off control hot plate, the upper surface that the heat that the hot plate produced can be conducted the film through the heat-conducting plate is convenient for its bag, and when having avoided hot plate direct contact film, thereby the problem that the film was damaged is made to the high temperature, then through setting up the heat insulating board, can effectually avoid the loss of heat.
However, in the process of conveying the film, the film is generally wound by a winding roller, and then is conveyed by the rotation of the winding roller, and is cut, but the film cannot be kept neat during cutting due to the self-pulling force of the film easily occurs in the process, and the film is inconvenient to cut.
For this reason, it is needed to provide a film pressing device of a bag making machine.
Disclosure of utility model
The utility model aims to provide a film pressing device of a bag making machine, which aims to solve the problem of the auxiliary structure of the film pressing device of the bag making machine, which is provided in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a system bag machine film closing device, includes the conveyer belt, conveyer belt top surface left side is provided with the compress tightly structure, conveyer belt top surface right side is provided with the support transmission structure, support transmission structure bottom is provided with cutting structure.
The compressing structure comprises a conveying unit and a compressing unit.
The compressing unit comprises a sliding cylinder, the bottom end inside the sliding cylinder is connected with a sliding column, the bottom surface of the sliding cylinder is connected with a spring, and the bottom end of the sliding column is provided with a pressing plate.
Preferably, the conveying unit comprises a supporting frame, a mounting plate is fixedly mounted on the front surface of the supporting frame, a rotating motor is detachably mounted on the top surface of the mounting plate, the output end of the rotating motor is connected with a rotating shaft, a driving wheel is fixedly connected with one end, close to the front surface and the back surface, of the outer surface of the rotating shaft, and a crawler belt is connected with the outer surface of the driving wheel in a driving manner.
Preferably, the outer surface of the crawler belt is fixedly connected with one end, far away from the sliding column, of the sliding cylinder, one end, far away from the sliding cylinder, of the spring is fixedly connected with the top surface of the pressing plate, and the bottom surface of the supporting frame is fixedly connected with the left side of the top surface of the conveying belt. When the crawler belt drives the sliding cylinder to the bottom surface of the sliding cylinder, the pressing block is abutted to the top surface of the conveying belt, and the crawler belt is in transmission connection with the auxiliary wheel through the transmission wheel, so that the pressing unit can be driven to rotate.
Preferably, the supporting transmission structure comprises a cutting frame, a limiting plate is fixedly arranged on the front surface of the cutting frame, an asynchronous motor is detachably arranged on the top surface of the limiting plate, the output end of the asynchronous motor is connected with a threaded rod, a bearing is fixedly connected to the outer surface of the threaded rod, which is close to the unthreaded position of one end of the front surface and the back surface, and a positioning plate is connected to the outer surface of the bearing.
Preferably, the rectangular groove is formed in the bottom surface of the top of the cutting frame, one end of the front surface and the back surface inside the rectangular groove are fixedly connected with the outer surface of the positioning plate, and the bottom surface of the cutting frame is fixedly connected with the right side of the top surface of the conveying belt.
Preferably, the cutting structure comprises a sleeve, a sliding block is fixedly connected to the outer surface of the sleeve, a hydraulic cylinder is fixedly connected to the bottom surface of the sliding block, a telescopic rod is mounted in the middle of the bottom surface of the hydraulic cylinder, and a cutter is fixedly mounted at the bottom end of the telescopic rod.
Preferably, the sleeve is internally in threaded connection with the outer surface of the threaded rod, and the outer surface of the sliding block is in sliding connection with the inner part of the rectangular groove formed in the bottom surface of the top of the cutting frame. Through the threaded connection of sleeve and threaded rod, can drive sleeve and slider and carry out reciprocating motion when the threaded rod rotates, drive the cutter and carry out reciprocating motion from this.
Compared with the prior art, the utility model has the beneficial effects that:
1. This system bag machine film closing device through the setting of compress tightly the structure, can utilize the rotating electrical machines to drive rotation axis and drive wheel rotation, drives the track and rotates, drives slide cylinder, slide post, pressing plate rotation from this, can compress tightly and convey the film at transmission area top, makes the film keep neat all the time in the conveying process.
2. According to the film pressing device of the bag making machine, through the arrangement of the supporting transmission structure and the cutting structure, the asynchronous motor is utilized to drive the threaded rod to rotate, so that the sleeve and the sliding block can drive the hydraulic cylinder to reciprocate. The telescopic length of the telescopic rod is controlled by the hydraulic cylinder, the height of the cutter is adjusted, and the film can be cut better during reciprocating motion.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is an enlarged view of a portion of the structure of the compression structure of the present utility model;
fig. 4 is an enlarged view of the transmission structure of the present utility model.
In the figure: 1. a conveyor belt; 101. a support frame; 102. a mounting plate; 103. a rotating electric machine; 104. a rotation shaft; 105. a driving wheel; 106. a track; 107. a slide cylinder; 108. a spool; 109. a spring; 110. pressing the plate; 201. a cutting frame; 202. a limiting plate; 203. an asynchronous motor; 204. a threaded rod; 205. a bearing; 206. a positioning plate; 301. a sleeve; 302. a slide block; 303. a hydraulic cylinder; 304. a telescopic rod; 305. and (5) a cutter.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
Examples
The utility model provides a system bag machine film closing device, includes conveyer belt 1, and 1 top surface left side of conveyer belt is provided with the compress tightly structure, and 1 top surface right side of conveyer belt is provided with the support transmission structure, and the support transmission structure bottom is provided with cutting structure.
The compressing structure comprises a conveying unit and a compressing unit. The compressing unit comprises a sliding cylinder 107, a sliding column 108 is connected to the bottom end inside the sliding cylinder 107, a spring 109 is connected to the bottom surface of the sliding cylinder 107, and a compressing plate 110 is arranged at the bottom end of the sliding column 108. The conveying unit comprises a supporting frame 101, a mounting plate 102 is fixedly mounted on the front surface of the supporting frame 101, a rotating motor 103 is detachably mounted on the top surface of the mounting plate 102, the output end of the rotating motor 103 is connected with a rotating shaft 104, one end, close to the front surface and the back surface, of the outer surface of the rotating shaft 104 is fixedly connected with a driving wheel 105, and the outer surface of the driving wheel 105 is in transmission connection with a crawler belt 106.
The outer surface of the crawler belt 106 is fixedly connected with one end, far away from the sliding column 108, of the sliding cylinder 107, one end, far away from the sliding cylinder 107, of the spring 109 is fixedly connected with the top surface of the pressing plate 110, and the bottom surface of the supporting frame 101 is fixedly connected with the left side of the top surface of the conveyor belt 1.
Through the setting of the compressing structure, the rotating motor 103 can be utilized to drive the rotating shaft 104 and the driving wheel 105 to rotate, and the crawler belt 106 is driven to rotate, so that the sliding cylinder 107, the sliding column 108 and the pressing plate 110 are driven to rotate, and films at the top of the driving belt 1 can be compressed and conveyed, so that the films are always kept tidy in the conveying process.
When the film is conveyed by the conveyor belt 1, the rotating motor 103 can be started to rotate, the rotating shaft 104 and the driving wheel 105 are driven to rotate, the caterpillar 106 is driven to rotate by the transmission connection between the driving wheel 105 and the caterpillar 106, the pressing plate 110 is abutted against the film when the caterpillar 106 rotates, the sliding column 108 slides in the sliding cylinder 107, the spring 109 is compressed, the film is pressed by the pressing plate 110 pushed by the reaction stress of the spring 109, and the film can be pressed in the conveying process so as to be convenient for cutting the film.
Examples
The supporting transmission structure comprises a cutting frame 201, a limiting plate 202 is fixedly arranged on the front surface of the cutting frame 201, an asynchronous motor 203 is detachably arranged on the top surface of the limiting plate 202, a threaded rod 204 is connected to the output end of the asynchronous motor 203, a bearing 205 is fixedly connected to the position, close to one end of the front surface and one end of the back surface, of the threaded rod 204, of the threaded rod, and a positioning plate 206 is connected to the outer surface of the bearing 205. The rectangular groove is formed in the bottom surface of the top of the cutting frame 201, one end of the front surface and the back surface of the inside of the rectangular groove are fixedly connected with the outer surface of the positioning plate 206, and the bottom surface of the cutting frame 201 is fixedly connected with the right side of the top surface of the conveyor belt 1.
The cutting structure comprises a sleeve 301, a sliding block 302 is fixedly connected to the outer surface of the sleeve 301, a hydraulic cylinder 303 is fixedly connected to the bottom surface of the sliding block 302, a telescopic rod 304 is arranged in the middle of the bottom surface of the hydraulic cylinder 303, and a cutter 305 is fixedly arranged at the bottom end of the telescopic rod 304. The inside of the sleeve 301 is in threaded connection with the outer surface of the threaded rod 204, and the outer surface of the sliding block 302 is in sliding connection with the inside of a rectangular groove formed in the bottom surface of the top of the cutting frame 201.
By the arrangement of the supporting transmission structure and the cutting structure, the asynchronous motor 203 is utilized to drive the threaded rod 204 to rotate, so that the sleeve 301 and the sliding block 302 can drive the hydraulic cylinder 303 to reciprocate. The hydraulic cylinder 303 is used for controlling the telescopic length of the telescopic rod 304, and the height of the cutter 305 is adjusted, so that the film can be better cut during reciprocating motion.
When the film is cut, the asynchronous motor 203 is utilized to drive the threaded rod 204 to rotate, the sleeve 301 and the sliding block 302 are driven to reciprocate when the threaded rod 204 rotates by utilizing the threaded connection of the sleeve 301 and the threaded rod 204, the hydraulic cylinder 303 is started to drive the telescopic rod 304 to extend or shorten, the cutter 305 can be adjusted to a proper height, and then the hydraulic cylinder 303, the telescopic rod 304 and the cutter 305 are driven to reciprocate simultaneously by utilizing the reciprocation of the sliding block 302. The film can be rapidly and reciprocally cut in a segmented mode by matching with the conveying of the film by the conveying belt 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. Film closing device of system bag machine, including conveyer belt (1), its characterized in that: the left side of the top surface of the conveyor belt (1) is provided with a pressing structure, the right side of the top surface of the conveyor belt (1) is provided with a supporting transmission structure, and the bottom of the supporting transmission structure is provided with a cutting structure;
the compressing structure comprises a conveying unit and a compressing unit;
The compressing unit comprises a sliding cylinder (107), a sliding column (108) is connected to the bottom end inside the sliding cylinder (107), a spring (109) is connected to the bottom surface of the sliding cylinder (107), and a pressing plate (110) is mounted at the bottom end of the sliding column (108).
2. The bag machine film pressing apparatus of claim 1, wherein: the conveying unit comprises a supporting frame (101), a mounting plate (102) is fixedly mounted on the front surface of the supporting frame (101), a rotating motor (103) is detachably mounted on the top surface of the mounting plate (102), the output end of the rotating motor (103) is connected with a rotating shaft (104), a driving wheel (105) is fixedly connected to one end, close to the front surface and the back surface, of the outer surface of the rotating shaft (104), and a crawler belt (106) is connected to the outer surface of the driving wheel (105).
3. The bag machine film pressing apparatus of claim 2, wherein: the outer surface of the crawler belt (106) is fixedly connected with one end, far away from the sliding column (108), of the sliding cylinder (107), one end, far away from the sliding cylinder (107), of the spring (109) is fixedly connected with the top surface of the pressing plate (110), and the bottom surface of the supporting frame (101) is fixedly connected with the left side of the top surface of the conveying belt (1).
4. The bag machine film pressing apparatus of claim 1, wherein: the supporting transmission structure comprises a cutting frame (201), a limiting plate (202) is fixedly arranged on the front surface of the cutting frame (201), an asynchronous motor (203) is detachably arranged on the top surface of the limiting plate (202), a threaded rod (204) is connected with the output end of the asynchronous motor (203), a bearing (205) is fixedly connected to the outer surface of the threaded rod (204) near the position where the front surface and one end of the back surface are not threaded, and a positioning plate (206) is connected to the outer surface of the bearing (205).
5. The bag machine film pressing apparatus of claim 4, wherein: rectangular grooves are formed in the bottom surface of the top of the cutting frame (201), one end of the front surface and the back surface inside the rectangular grooves are fixedly connected with the outer surface of the positioning plate (206), and the bottom surface of the cutting frame (201) is fixedly connected with the right side of the top surface of the conveyor belt (1).
6. The bag machine film pressing apparatus of claim 1, wherein: the cutting structure comprises a sleeve (301), wherein a sliding block (302) is fixedly connected to the outer surface of the sleeve (301), a hydraulic cylinder (303) is fixedly connected to the bottom surface of the sliding block (302), a telescopic rod (304) is mounted in the middle of the bottom surface of the hydraulic cylinder (303), and a cutter (305) is fixedly mounted at the bottom end of the telescopic rod (304).
7. The bag machine film pressing apparatus of claim 6, wherein: the inside of the sleeve (301) is in threaded connection with the outer surface of the threaded rod (204), and the outer surface of the sliding block (302) is in sliding connection with the inside of a rectangular groove formed in the bottom surface of the top of the cutting frame (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322939526.3U CN221366083U (en) | 2023-11-01 | 2023-11-01 | Film pressing device of bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322939526.3U CN221366083U (en) | 2023-11-01 | 2023-11-01 | Film pressing device of bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221366083U true CN221366083U (en) | 2024-07-19 |
Family
ID=91862230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322939526.3U Active CN221366083U (en) | 2023-11-01 | 2023-11-01 | Film pressing device of bag making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221366083U (en) |
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2023
- 2023-11-01 CN CN202322939526.3U patent/CN221366083U/en active Active
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| GR01 | Patent grant |