CN214469920U

CN214469920U - Wrapping bag drying device

Info

Publication number: CN214469920U
Application number: CN202120537676.XU
Authority: CN
Inventors: 徐明礼
Original assignee: Shanghai Mingke Packaging Products Co ltd
Current assignee: Shanghai Mingke Packaging Products Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-10-22
Anticipated expiration: 2031-03-15

Abstract

The application relates to a packaging bag drying device, which comprises a bracket, wherein an organism is fixedly arranged on the bracket; a feed inlet and a discharge outlet are respectively formed in two ends of the machine body, a support plate is fixedly arranged in the machine body and positioned on the support, and a lapping block is fixedly arranged at one end, far away from the support, of the support plate; a first conveying belt is arranged between the supporting plate and the feeding hole in the machine body; a second conveyor belt is arranged between the support plate and the discharge hole in the machine body, and the first conveyor belt and the second conveyor belt are arranged in a gradient manner; a turnover mechanism for turning over the packaging bag is arranged in the machine body, and the turnover mechanism is positioned at a position close to the first conveyor belt and the second conveyor belt; the top end of the machine body is provided with a heating mechanism which is convenient for drying the packaging bag. This application has the work efficiency's of high packing bag processing effect.

Description

Wrapping bag drying device

Technical Field

The application relates to the field of wrapping bag processing, especially relate to a wrapping bag drying device.

Background

The packaging bag is a bag for packaging various articles, and is widely used in daily life and industrial production. Generally, glue is needed to seal the bottom end of the packaging bag in the production process of the packaging bag. In order to increase the production efficiency of the packaging bag, the packaging bag is usually dried by adopting drying cylinder type drying, hot air type drying, far infrared drying and other modes.

Chinese utility model patent No. CN204606364U discloses a drying and sterilizing device after coating of packaging bag, including belt pulley, frame, heat-resisting wire netting, fan, electrothermal tube, ultraviolet tube, heat-resisting wire netting is installed to the frame bottom, the frame is divided into three parts, electrothermal tube installs the heat-resisting wire netting upper portion of the rightmost part of frame, the fan is installed on the heat-resisting wire netting upper portion, the fan is installed on the heat-resisting wire netting of the middle part of frame, the ultraviolet tube is installed on the heat-resisting wire netting upper portion of the leftmost part of frame, the belt pulley is installed in the frame lower part; overall structure is simple, makes the glue that just scribbled on can very fast convenient wrapping bag paper dry to can also carry out germicidal treatment in advance to food package bag, guarantee food package bag's health safety.

Aiming at the technology of drying the related packaging bags, the inventor thinks that one side of the packaging bags close to the conveyor belt is directly attached and contacted with the conveyor belt and is not easy to directly contact with hot air in a drying area, so that the packaging bags need to stay in the drying device for a long time, and the working efficiency of processing the packaging bags is easily reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve the work efficiency of wrapping bag processing, this application provides a wrapping bag drying device.

The application provides a wrapping bag drying device adopts following technical scheme:

a packaging bag drying device comprises a support, wherein organisms are fixedly arranged on the support; the two ends of the machine body are respectively provided with a feeding hole and a discharging hole, the support is positioned in the machine body and is fixedly provided with a support plate, and one end of the support plate, which is far away from the support, is fixedly provided with a lapping block; a first conveying belt is arranged between the supporting plate and the feeding hole in the machine body; a second conveyor belt is arranged between the support plate and the discharge hole in the machine body, and the first conveyor belt and the second conveyor belt are arranged in a gradient manner; a turnover mechanism for turning over the packaging bag is arranged in the machine body, and the turnover mechanism is positioned at a position close to the first conveyor belt and the second conveyor belt; the top end of the machine body is provided with a heating mechanism which is convenient for drying the packaging bag.

By adopting the technical scheme, the packaging bag is driven by the first conveyor belt to enter the machine body through the feeding hole and be dried by the heating mechanism in the machine body, when the packaging bags are conveyed to the tail end position of the first conveying belt, one end of each packaging bag, which is close to the supporting plate, is lapped on the top end face of the lapping block, one end of each packaging bag, which is far away from the supporting plate, is deviated from the first conveying belt and is tilted towards the top end of the machine body, the rotating turnover mechanism is along the tilted end of each packaging bag, so that the packaging bags are turned over from the first conveying belt to the second conveying belt around the lapping block, the front and back sides of the packaging bags are turned upwards alternately, the front and back sides of the packaging bags are dried, and the drying efficiency of the packaging bags is improved, thereby being beneficial to shortening the retention time of the packaging bag in the machine body and improving the working efficiency of the packaging bag processing.

Optionally, tilting mechanism includes the connecting plate, the driving piece, the column spinner and the rotatory hook plate of the wrapping bag of being convenient for overturn, the connecting plate is located the inside position department that is close to the organism top of organism, the driving piece is fixed to be set up on the connecting plate, just the column spinner with the drive end fixed connection of driving piece, rotatory hook plate is fixed to be set up on the circumference lateral wall of column spinner.

Through adopting above-mentioned technical scheme, the staff can be through making the driving piece operation, makes the column spinner take place to rotate along with the operation of driving piece, and then rotatory hook plate takes place rotatoryly along with the rotation of column spinner to, when the wrapping bag perk in first conveyer belt tail end position department, rotatory hook plate can be with the wrapping bag upset to the second conveyer belt, make the positive and negative of wrapping bag can be dried towards the organism top in turn in the organism. Optionally, one end of the rotating hook plate, which is far away from the rotating column, is rotatably provided with a scratch-proof roller.

Through adopting above-mentioned technical scheme, in-process on rotatory hook plate edge wrapping bag perk one end was turned over the wrapping bag from first conveyer belt to the second conveyer belt, prevent scraping the roller and can reduce the friction between wrapping bag and the rotatory hook plate, be favorable to reducing the condition emergence that the wrapping bag was scraped and is decreased by rotatory hook plate.

Optionally, a support rod is fixedly arranged on the inner side wall of the top end of the machine body, and one end of the support rod, which is far away from the top end of the machine body, is slidably sleeved in the connecting plate; the top end of the machine body is rotatably and fixedly provided with a lead screw which is convenient for the connecting plate to slide along the supporting rod in a penetrating way, and one end, far away from the top end of the machine body, of the lead screw is movably arranged in the connecting plate in a penetrating way through threads.

Through adopting above-mentioned technical scheme, the staff can take place to rotate through the manual drive lead screw, makes the connecting plate accompany the rotation of lead screw and take place to go up and down along the bracing piece, and when the connecting plate took place to go up and down in the organism, driving piece, column spinner, rotatory hook plate homoenergetic can accompany the lift of connecting plate and take place to go up and down to the staff can be through the distance between adjustment rotatory hook plate and the backup pad, makes the wrapping bag homoenergetic of different specifications can be dried by the upset in the organism, is favorable to improving wrapping bag drying device's application.

Optionally, a plurality of vent holes are formed in the first conveyor belt and the second conveyor belt.

Through adopting above-mentioned technical scheme, the ventilation hole can increase wrapping bag and hot-blast area of contact, makes hot-blast side direct contact that can see through ventilation hole and wrapping bag and be close to first conveyer belt and second conveyer belt be favorable to improving the drying efficiency of wrapping bag.

Optionally, the one end that the piece is located to be close to the second conveyer belt of taking is fixed to be provided with the slip roller that is convenient for the wrapping bag upset.

Through adopting above-mentioned technical scheme, work as the one end of rotatory hook plate along the wrapping bag perk, make the wrapping bag take place the upset around the backup pad, and the in-process on lapping piece upset to the second conveyer belt is lapped to the duplex winding, and the slip roller can reduce the friction between wrapping bag and the backup pad, is favorable to avoiding the situation emergence of the upset in-process emergence wearing and tearing that the wrapping bag takes place in the organism.

Optionally, heating mechanism includes air-supply line and a plurality of heating member, the air-supply line is located organism top lateral wall, and sets up with the organism intercommunication, the heating member is fixed to be set up on the organism top inside wall.

Through adopting above-mentioned technical scheme, the gas that gets into the organism through the air inlet pipe can be by a plurality of heating members rising temperature on the organism top, is favorable to improving the drying efficiency of wrapping bag in the organism.

Optionally, an air distribution plate is fixedly arranged at a position between the heating element and the turnover mechanism in the machine body.

Through adopting above-mentioned technical scheme, inside the even entering organism of air distribution plate can be passed through to heated air at the organism top, be favorable to reducing the inside difference in temperature of organism, make the wrapping bag can be in the inside thermally equivalent of organism, be favorable to guaranteeing that the wrapping bag is by the stability of drying by fire the in-process.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the packaging bag drying machine is characterized in that a support, a machine body, a feeding port and a discharging port which are positioned at two ends of the machine body, a supporting plate between the feeding port and the discharging port, a lapping block, a first conveying belt, a second conveying belt and a turnover mechanism which is positioned in the machine body are fixedly arranged, so that a packaging bag can enter from the feeding port and is conveyed to the position of the supporting plate through the first conveying belt, the packaging bag can be heated and dried in the machine body under the driving of a turnover hook plate, and finally the packaging bag is conveyed to the position of the discharging port through the second conveying belt, and the drying efficiency of the packaging bag is improved;

2. the scraping-proof roller is arranged at one end of the rotating hook plate, which is far away from the rotating column, so that the situation that the packaging bag is scraped due to scraping with one end of the rotating hook plate, which is far away from the rotating column, in the process that the packaging bag is turned over by the rotating hook plate is not easy to occur;

3. through setting up the ventilation hole that is located first conveyer belt and second conveyer belt, make the dry gas in the organism directly be close to one side contact of first conveyer belt and second conveyer belt with the wrapping bag, be favorable to improving the drying efficiency of wrapping bag.

Drawings

Fig. 1 is a schematic view of an overall structure of a packaging bag drying device according to an embodiment of the present application;

fig. 2 is a schematic view of a cross-sectional mechanism of a packaging bag drying device in an embodiment of the present application, the cross-sectional mechanism being a highlighting turnover mechanism;

fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Description of reference numerals: 1. a support; 2. a body; 3. a feed inlet; 4. a discharge port; 5. a support plate; 6. building blocks; 7. a first conveyor belt; 8. a second conveyor belt; 9. a turnover mechanism; 91. a connecting plate; 92. a drive member; 93. a spin column; 94. rotating the hook plate; 10. a heating mechanism; 101. an air inlet pipeline; 102. a heating member; 11. a scratch-resistant roller; 12. a support bar; 13. a screw rod; 14. a vent hole; 15. a slide roller; 16. a wind distribution plate; 17. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses wrapping bag drying device.

Referring to fig. 1 and 2, a packaging bag drying device comprises a four-leg bracket 1, a machine body 2 in a convex shape is welded at the top end of the four-leg bracket 1, a rectangular feed port 3 and a rectangular discharge port 4 are respectively formed at two ends of the machine body 2, packaging bags to be dried enter through the feed port 3, and the dried packaging bags are discharged through the discharge port 4; an air inlet pipeline 101 is welded at the top end of the machine body 2, and external dry air can enter the machine body 2 through the air inlet pipeline 101 to dry a packaging bag in the machine body 2.

2 top welding intercommunication of organism is provided with and is

cylindric intake stack

101, and 2 top inside walls of organism are the interval and are provided with a plurality of heating members 102, and intake stack 101 in the embodiment of this application and heating member 102 have constituted the heating mechanism 10 that is convenient for dry to the wrapping bag jointly. Be located in the position department that heating member 102 kept away from organism 2 top in the organism 2 and be provided with the grid 16 that is the cuboid form, grid 16 sets up along self circumference edge and 2 circumference inside walls welding of organism, therefore it can be through the even organism 2 that enters into of grid 16 to be located the gas that is close to 2 top positions of organism, heating member 102 in the embodiment of this application is the electrical heating stick, and the number of heating member 102 in the embodiment of this application is seven, after external gas gets into organism 2 through intake stack 101 in, can be at first by the temperature rise after the electrical heating stick heats, then inside the even organism 2 that enters into of grid 16, heat the wrapping bag and dry, be favorable to the wrapping bag can the thermally equivalent quilt dry, be favorable to guaranteeing the stability that the wrapping bag is by dry.

Referring to fig. 2 and 3, a rectangular support plate 5 is vertically welded at a position between a feed port 3 and a discharge port 4 on the inner side wall of the bottom end of the machine body 2, a lapping block 6 facilitating the turning of the packaging bag in the machine body 2 is horizontally welded at the top end of the support plate 5, the lapping block 6 is rectangular, and a sliding roller 15 facilitating the turning of the packaging bag is fixedly arranged on one side of the top end face of the lapping block 6, which is close to the second conveyor belt 8; the position department that backup pad 5 is close to feed inlet 3 is provided with first conveyer belt 7, the position department that backup pad 5 is close to discharge gate 4 is provided with second conveyer belt 8, first conveyer belt 7 and second conveyer belt 8 all set up along the horizontal direction, first conveyer belt 7 is the gradient setting with second conveyer belt 8, and all seted up a plurality of ventilation holes 14 on first conveyer belt 7 and the second conveyer belt 8, ventilation hole 14 can increase the wrapping bag respectively on first conveyer belt 7 and second conveyer belt 8 by the area of direct and gas contact of transfer process, be favorable to improving the drying efficiency of wrapping bag. In this application embodiment, 7 bottom terminal surfaces of first conveyer belt and 6 top terminal surfaces parallel and level of piece of taking, the top terminal surface of second conveyer belt 8 and 6 top terminal surfaces parallel and level of piece of taking, therefore under the drive of first conveyer belt 7 at the wrapping bag, convey to 7 end positions of first conveyer belt when locating through the feeding interface, the wrapping bag will take and fall at 6 top terminal surfaces of piece of taking near the one end of taking piece 6, and the wrapping bag keeps away from the one end of taking piece 6 will be towards the 2 top perks of organism, and first conveyer belt 7 and second conveyer belt 8 in this application embodiment all drive the transmission through driving motor.

A cylindrical screw rod 13 is rotatably and fixedly arranged in the end face of the top end of the machine body 2 in a penetrating manner, the screw rod 13 is vertically arranged, the screw rod 13 is arranged in the machine body 2 in a penetrating manner through the top end of the machine body 2, in the embodiment of the application, the screw rod 13 is fixedly arranged in a rotating manner with the end face of the top end of the machine body 2 through a bearing, and a handle 17 convenient for a worker to manually rotate the screw rod 13 is welded at one end, close to the top end of the machine body 2, of the screw rod 13; one end of the screw rod 13, which is far away from the top end of the machine body 2, is rotatably connected with a turnover mechanism 9 which is convenient for the package bag to turn over in the machine body 2.

The turnover mechanism 9 is positioned at the top end position where the first conveyor belt 7 and the second conveyor belt 8 are close to each other, the turnover mechanism 9 comprises a connecting plate 91, a driving piece 92, a rotating column 93 and a rotating hook plate 94 which is convenient for turning over the packaging bag, the connecting plate 91 is cuboid and is arranged along the horizontal direction, and the connecting plate 91 is rotatably connected with one end, far away from the top end of the machine body 2, of the screw rod 13 through threads; the driving member 92 is fixedly disposed on one side of the connecting plate 91 close to the top end of the machine body 2 through a bolt, and the driving member 92 in this embodiment is a driving motor; the rotating column 93 is cylindrical, and the rotating column 93 is welded with the driving end of the driving part 92 along the axial end surface of the rotating column 93, so that the rotating column 93 can rotate under the driving of the driving part 92; the rotating hook plates 94 are in a shape like a letter "J", a plurality of rotating hook plates 94 are provided in the embodiment of the present invention, the plurality of rotating hook plates 94 are uniformly arranged along the circumferential outer side wall of the rotating column 93 at intervals, the number of the rotating hook plates 94 can be four, when one end of the packaging bag far away from the block 6 is tilted towards the top end of the machine body 2, the rotating hook plates 94 can hook the packaging bag along the tilted end of the packaging bag, and the packaging bag is turned around the block 6 from the first conveyor belt 7 to the second conveyor belt 8, so that the packaging bag can be dried inside the machine body 2 in turn from the front side to the back side of the packaging bag towards the top end of the machine body 2, and the drying efficiency of the packaging bag inside the machine body 2 is improved, the anti-scratch roller 11 is advantageous for reducing friction between the packaging bag and the rotating hook plate 94.

Connecting plate 91 is located the position department slip cover relative with lead screw 13 and is equipped with bracing piece 12, bracing piece 12 is the cylinder form, set up along being on a parallel with 13 axis direction of lead screw, in the embodiment of the application, bracing piece 12 keeps away from one side welding that connecting plate 91's one end and grid 16 deviate from 2 tops of organism, and bracing piece 12 is close to the fixed welding of one end of connecting plate 91 has the stopper, therefore when the wrapping bag specification changes, the staff can be through manual rotation lead screw 13, make tilting mechanism 9 under the drive of lead screw 13, take place to go up and down along bracing piece 12 axis direction, thereby adjust the distance between tilting mechanism 9 and the strap, make the wrapping bag homoenergetic of different specifications all can be stabilized the upset in organism 2, be favorable to improving wrapping bag drying device's in the embodiment of the application applicability.

The implementation principle of the packaging bag drying device in the embodiment of the application is as follows:

the staff can place the wrapping bag on first conveyer belt 7, makes the wrapping bag convey to organism 2 inside through feed inlet 3 under the drive of first conveyer belt 7, is located the inside wrapping bag of organism 2, can be heated by the steam that evenly gushes into organism 2 inside through air distribution plate 16 and dry.

When the packaging bag is conveyed to the tail end position of the first conveyor belt 7, one end, close to the lapping block 6, of the packaging bag is lapped on the end face of the top end of the lapping block 6, and one end, far away from the end face of the top end of the lapping block 6, of the packaging bag is far away from the first conveyor belt 7 and tilts towards the top end of the machine body 2. When the rotatory hook plate 94 in operation is rotatory to 7 end position departments of first conveyer belt, the one end of wrapping bag perk will be colluded to rotatory hook plate 94, make the wrapping bag around taking 6 from first conveyer belt 7 by upset to second conveyer belt 8 on, and then accomplish the stoving operation of wrapping bag at the inside positive and negative of organism 2 top in turn, the manual operation of turning over the wrapping bag of staff has been avoided, the turnover speed of wrapping bag has effectively been accelerated, thereby can shorten the dwell time of wrapping bag in organism 2, be favorable to improving the work efficiency of wrapping bag processing.

Wherein, the wrapping bag is the in-process that conveys on first conveyer belt 7 and second conveyer belt 8, and the steam in the organism 2 can directly contact with the wrapping bag through ventilation hole 14, is favorable to improving the drying efficiency of wrapping bag. In the process that the packaging bags are turned over from the first conveyor belt 7 to the second conveyor belt by the lapping blocks 6, the scraping-preventing rollers 11 can reduce friction between the packaging bags and the rotating hook plates 94, and the packaging bags are favorably reduced in scraping damage caused by the rotating hook plates 94; the sliding roller 15 can reduce the friction between the packaging bag and the supporting plate 5, which is beneficial to reducing the abrasion of the packaging bag in the overturning process, and further ensures the stability of the packaging bag to be automatically overturned and dried in the machine body 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wrapping bag drying device which characterized in that: comprises a bracket (1), wherein an organism (2) is fixedly arranged on the bracket (1); a feed inlet (3) and a discharge outlet (4) are respectively formed in two ends of the machine body (2), a support plate (5) is fixedly arranged in the machine body (2) of the support (1), and a lapping block (6) is fixedly arranged at one end, far away from the support (1), of the support plate (5); a first conveyor belt (7) is arranged between the support plate (5) and the feed inlet (3) in the machine body (2); a second conveyor belt (8) is arranged between the support plate (5) and the discharge hole (4) in the machine body (2), and the first conveyor belt and the second conveyor belt (8) are arranged in a gradient manner; a turnover mechanism (9) for turning over the packaging bag is arranged in the machine body (2), and the turnover mechanism (9) is positioned at a position close to the first conveyor belt (7) and the second conveyor belt (8); the top end of the machine body (2) is provided with a heating mechanism (10) which is convenient for drying the packaging bag.

2. The packaging bag drying device according to claim 1, characterized in that: tilting mechanism (9) are including connecting plate (91), driving piece (92), column spinner (93) and be convenient for upset wrapping bag rotatory hook plate (94), connecting plate (91) are located organism (2) inside position department that is close to organism (2) top, driving piece (92) are fixed to be set up on connecting plate (91), just column spinner (93) and driving piece (92) drive end fixed connection, rotatory hook plate (94) are fixed to be set up on the circumference lateral wall of column spinner (93).

3. The packaging bag drying device according to claim 2, characterized in that: and one end of the rotating hook plate (94) far away from the rotating column (93) is rotatably provided with a scratch-proof roller (11).

4. The packaging bag drying device according to claim 2, characterized in that: a support rod (12) is fixedly arranged on the inner side wall of the top end of the machine body (2), and one end, far away from the top end of the machine body (2), of the support rod (12) is slidably sleeved in the connecting plate (91); organism (2) top is rotated fixedly and is worn to be equipped with connecting plate (91) along gliding lead screw (13) of bracing piece (12) of being convenient for, lead screw (13) keep away from the one end on organism (2) top through the screw activity wear to establish with in connecting plate (91).

5. The packaging bag drying device according to claim 1, characterized in that: a plurality of vent holes (14) are formed in the first conveyor belt (7) and the second conveyor belt (8).

6. The packaging bag drying device according to claim 1, characterized in that: the one end that piece (6) are located and are close to second conveyer belt (8) is fixed to be provided with slide roller (15) that are convenient for the wrapping bag upset.

7. The packaging bag drying device according to claim 1, characterized in that: heating mechanism (10) include air inlet pipe (101) and a plurality of heating member (102), air inlet pipe (101) are located organism (2) top lateral wall, and set up with organism (2) intercommunication, heating member (102) are fixed to be set up on organism (2) top inside wall.

8. The packaging bag drying device according to claim 7, wherein: an air distribution plate (16) is fixedly arranged at a position between the heating element (102) and the turnover mechanism (9) in the machine body (2).