阅读说明：本技术 一种海绵产品自动封口打包机 (Automatic baling press that seals of sponge product ) 是由 方文韬 于 2019-09-25 设计创作，主要内容包括：本发明公开了一种海绵产品自动封口打包机,包括机架、海绵上料装置、套膜装置、压实装置、抽气装置及封口装置,所述套膜装置包括包装膜固定机构、用于撑开包装膜开口的开口机构及用于将包装膜套设海绵上的套设机构,所述开口机构包括用于将包装膜拉出的拉膜组件、上下对应设置的吸管、对称设于所述吸管上的第一吸板、均匀设于所述第一吸板上的多个第一吸盘、与吸管配合的气泵、用于支撑包装膜的支撑组件及驱动两吸管靠近的第一驱动组件,本发明无需人工开口套设包装膜,劳动强度低,且提高了加工效率。(The invention discloses an automatic sealing and packaging machine for sponge products, which comprises a rack, a sponge feeding device, a film covering device, a compacting device, an air exhaust device and a sealing device, wherein the film covering device comprises a packaging film fixing mechanism, an opening mechanism for opening a packaging film opening and a sleeving mechanism for sleeving the packaging film on a sponge, and the opening mechanism comprises a film pulling component for pulling out the packaging film, suction pipes correspondingly arranged up and down, first suction plates symmetrically arranged on the suction pipes, a plurality of first suction discs uniformly arranged on the first suction plates, an air pump matched with the suction pipes, a supporting component for supporting the packaging film and a first driving component for driving the two suction pipes to approach.)

1. The utility model provides an automatic baling press that seals of sponge product, includes frame (1), sponge loading attachment, mantle device, compaction device, air exhaust device and closing device, its characterized in that: the mantle device includes packaging film fixed establishment, is used for strutting the packaging film open-ended opening mechanism and is used for establishing the cover on the sponge with the packaging film cover and establishes the mechanism, opening mechanism is located including being used for drawing membrane module, straw (33), the symmetry that corresponds the setting from top to bottom that pulls out the packaging film first suction disc (34) on the straw, evenly locate a plurality of first sucking discs (35) on first suction disc (34), with straw complex air pump, be used for supporting the supporting component of packaging film and the first drive assembly that two straws of drive are close to.

2. The automatic sponge product sealing and packaging machine as claimed in claim 1, wherein: packaging film fixed establishment is including placing board (2), the symmetry that can reciprocate place first fixed plate (21), the symmetry of placing board (2) both sides are located second fixed plate (22) at first fixed plate both ends, locate first clamp plate (23) and first elastic component (24) under the second fixed plate, first elastic component (24) one end links firmly on second fixed plate (22), the other end link firmly in first clamp plate (23).

3. The automatic sponge product sealing and packaging machine as claimed in claim 1, wherein: the film pulling assembly is arranged on a second suction plate (3) above the placing plate, a plurality of second suckers uniformly arranged on the bottom surface of the second suction plate, a first driving piece (31) for driving the second suction plate to move left and right and a baffle (32) arranged below the second suction plate (3), and the height difference between the baffle and the second suction plate is the same as the thickness of the packaging film.

4. The automatic sponge product sealing and packaging machine as claimed in claim 1, wherein: the air extracting device comprises a third suction plate (4), an air suction pump, a first connecting pipe (41), a second connecting pipe (42), a first driving mechanism for driving the third suction plate to move back and forth and an air suction control mechanism for controlling the second connecting pipe to be communicated with the third suction plate, one end of the first connecting pipe is communicated with the air suction pump, and the other end of the first connecting pipe is communicated with the second air suction pipe.

5. The automatic sponge product sealing and packaging machine as claimed in claim 4, wherein: control mechanism is including control panel (43) that is equipped with the slot, locate first suction opening (44) on the third suction disc, link firmly in actuating lever (45) and the drive on control panel (43) second driving piece (46) that the actuating lever removed about, the third suction disc can insert in the slot, the control panel be equipped with second connecting pipe complex second suction opening.

6. The automatic sponge product sealing and packaging machine as claimed in claim 1, wherein: the sealing device comprises a sealing mechanism and a heating mechanism, wherein the sealing mechanism comprises a first supporting plate (5) capable of moving up and down, a second pressing plate (51) arranged above the first supporting plate (5), a rubber strip (52) arranged on the bottom surface of the second pressing plate (51) and a second pressing plate driving assembly for driving the second pressing plate to move up and down.

7. The automatic sponge product sealing and packaging machine as claimed in claim 6, wherein: heating mechanism is including locating logical groove on the second clamp plate, with lead to groove complex slide (6), locate heater strip (61), locating on the slide bottom surface limiting plate (62) at slide (6) both ends, locate support (63), traveller (64), cover on the second clamp plate are established second elastic component (65) on traveller (64), locate first connecting plate (66) and vertical locating on the slide control lever (67) on the first connecting plate, the control lever can contact with the third suction disc, the traveller lower extreme links firmly in the slide, but upper end relatively support slides from top to bottom.

8. The automatic sponge product sealing and packaging machine as claimed in claim 1, wherein: the supporting assembly comprises a rotating shaft (25) arranged on the baffle, a second supporting plate (26) arranged on the rotating shaft and a third driving piece (27) driving the second supporting plate to turn over, and the second supporting plate is provided with a groove matched with the first suction disc.

Technical Field

The invention belongs to the technical field of sponge processing equipment, and particularly relates to an automatic sealing and packaging machine for sponge products.

Background

In the prior art, a lot of electromechanical products are packaged by sponge and other packaging products, the packaging products can play a role in protecting the electromechanical products wrapped in the packaging products from shock, a manufacturer producing the sponge products needs to wrap the produced sponge products by using a film to prevent the sponge products from being damaged or polluted in the transportation process, and then the wrapped products are sent to a user manufacturer; the existing method for packaging the product comprises the steps of firstly producing a cylindrical packaging film according to the size of the product specification, then manually opening the packaging film, putting a sponge into the cylindrical packaging film, and then sealing two ends of the cylindrical packaging film to finish the packaging work.

Disclosure of Invention

The invention provides an automatic sponge product sealing and packaging machine which is capable of opening automatically, low in labor intensity and high in efficiency, and aims to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: an automatic sealing and packaging machine for sponge products comprises a rack, a sponge feeding device, a film covering device, a compacting device, an air exhaust device and a sealing device, wherein the film covering device comprises a packaging film fixing mechanism, an opening mechanism for opening a packaging film opening and a sleeving mechanism for sleeving the packaging film on a sponge, and the opening mechanism comprises a film pulling assembly for pulling out the packaging film, suction pipes correspondingly arranged up and down, first suction plates symmetrically arranged on the suction pipes, a plurality of first suction discs uniformly arranged on the first suction plates, an air pump matched with the suction pipes, a support assembly for supporting the packaging film and a first driving assembly for driving the two suction pipes to approach; the packaging film is pulled out through the film pulling assembly, the end part of the packaging film is located between the two straws, the straws are moved through the first driving assembly, the upper surface and the lower surface of the packaging film are respectively attached to the first suction plates on the upper straw and the lower straw, the air pump is started again to suck air, the packaging film is adsorbed on the first suction plates, the straws above the straws are moved upwards, the straws below the straws are moved downwards, the openings of the packaging film can be pulled to form squares, the straws are moved rightwards by the sleeving mechanism, the packaging film is driven to move, the packaging film can be sleeved outside the sponge, the packaging film is not required to be sleeved by a manual opening, the labor intensity is low, and the processing efficiency is improved.

The packaging film fixing mechanism comprises a placing plate capable of moving up and down, first fixing plates symmetrically arranged on two sides of the placing plate, second fixing plates symmetrically arranged at two ends of the first fixing plates, a first pressing plate arranged right below the second fixing plates and a first elastic piece, wherein one end of the first elastic piece is fixedly connected to the second fixing plate, and the other end of the first elastic piece is fixedly connected to the first pressing plate; the elasticity through first elastic component can promote first clamp plate downwards and push down the packaging film for the packaging film tiling is fixed on placing the board, shifts before in order to avoid the packaging film to not pull out, and through compressing tightly the packaging film, can prevent to drive lower floor's packaging film and remove when pulling the superiors packaging film.

The film pulling assembly is arranged on a second suction plate above the placing plate, a plurality of second suckers uniformly arranged on the bottom surface of the second suction plate, a first driving piece driving the second suction plate to move left and right and a baffle arranged below the second suction plate, and the height difference between the baffle and the second suction plate is the same as the thickness of the packaging film; adsorb the packaging film of the superiors through the second sucking disc, then remove the second suction disc through first driving piece, and then pull out the packaging film of the superiors, and through setting up the baffle, can prevent to drive lower floor's packaging film when pulling the packaging film of the superiors.

The air extracting device comprises a third suction plate, an air suction pump, a first connecting pipe, a second connecting pipe, a first driving mechanism for driving the third suction plate to move back and forth and an air suction control mechanism for controlling the second connecting pipe to be communicated with the third suction plate, one end of the first connecting pipe is communicated with the air suction pump, and the other end of the first connecting pipe is communicated with the second air suction pipe; the air in the packaging film can be quickly pumped out through the third suction plate, the efficiency of sponge compression and exhaust is improved, the opening of the packaging film can be stretched through the third suction plate moving back and forth, the opening is arranged, the opening is smoother, and the subsequent sealing is convenient.

The control mechanism comprises a control plate provided with a slot, a first air suction hole formed in the third suction plate, a driving rod fixedly connected to the control plate and a second driving piece driving the driving rod to move left and right, the third suction plate can be inserted into the slot, and the control plate is provided with a second air suction hole matched with a second connecting pipe; when the third suction plate needs to be pulled out of the packaging film, the driving rod is pulled rightwards through the second driving piece to drive the third suction plate to be rightwards, then the third suction plate is pulled out, subsequent sealing is facilitated, the first suction hole and the second suction hole can be staggered by pulling the third suction plate, the third suction plate is not exhausted any more, the third suction plate is pulled out conveniently, and the packaging film is prevented from being damaged by suction in the pulling process.

The sealing device comprises a sealing mechanism and a heating mechanism, wherein the sealing mechanism comprises a first supporting plate capable of moving up and down, a second pressing plate arranged above the first supporting plate, a rubber strip arranged on the bottom surface of the second pressing plate and a second pressing plate driving assembly for driving the second pressing plate to move up and down; the packaging film can be tightly pressed between the second pressing plate and the first supporting plate by moving the second pressing plate downwards, a certain sealing effect is achieved, the air extraction efficiency is improved, and external air can be prevented from entering again; the rubber strip is arranged, so that the second pressing plate can be prevented from damaging the third suction plate, the third suction plate can be tightly surrounded, and the sealing performance is further improved.

The heating mechanism comprises a through groove arranged on the second pressing plate, a sliding plate matched with the through groove, a heating wire arranged on a bottom plate of the sliding plate, limiting plates arranged at two ends of the sliding plate, a support arranged on the second pressing plate, a sliding column, a second elastic part sleeved on the sliding column, a first connecting plate arranged on the sliding plate and a control rod vertically arranged on the first connecting plate, the control rod can be contacted with a third suction plate, the lower end of the sliding column is fixedly connected with the sliding plate, and the upper end of the sliding column can slide up and down relative to the support; when the second clamp plate moves down to seal, the lower end of the control rod pushes against the third suction plate, and then the sliding plate is pushed to move upwards, so that the heating wire moves to the through groove, the heating wire is prevented from contacting with the packaging film when the sealing air exhaust is carried out, when the air exhaust is finished, the third suction plate is pulled out, the third suction plate is not contacted with the control rod any more, under the action of the second elastic piece, the sliding plate moves downwards immediately, the heating wire is enabled to contact with the packaging film quickly, the sealing is completed, and the packaging efficiency of the sponge is further improved.

The supporting assembly comprises a rotating shaft arranged on the baffle, a second supporting plate arranged on the rotating shaft and a third driving piece for driving the second supporting plate to turn over, and the second supporting plate is provided with a groove matched with the first sucking disc; can make the packaging film tiling in the second backup pad through setting up the second backup pad, the packaging film is adsorbed to follow-up first sucking disc of being convenient for, when accomplishing the absorption back, the second backup pad that overturns downwards to the second backup pad that avoids the influence to damage the packaging film when strutting the packaging film.

To sum up, pull out the packaging film through drawing membrane module, make the packaging film tip be located between two straws, then remove the straw through first drive assembly, make the first suction disc on two upper and lower straws hug closely the upper and lower surface of packaging film respectively, restart the air pump and breathe in, then the packaging film will adsorb on the first suction disc on first suction disc, then shift up the straw of top, shift down the straw of below, then can pull open the packaging film opening for the square, rethread cover establishes the mechanism and moves the straw to the right, drive the packaging film and remove, can establish the packaging film cover outside the sponge, need not artifical opening cover and establish the packaging film, low in labor strength, and machining efficiency has been improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of fig. 1 at a.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is an enlarged view of fig. 3 at a.

Fig. 5 is an enlarged view of fig. 3 at B.

Fig. 6 is an enlarged view at C of fig. 3.

Fig. 7 is an enlarged view of fig. 3 at D.

Fig. 8 is a top view of the present invention.

Fig. 9 is a cross-sectional view at D-D of fig. 8.

Fig. 10 is an enlarged view of fig. 9 at a.

Detailed Description

As shown in fig. 1-10, an automatic sealing and packaging machine for sponge products comprises a frame 1, a sponge feeding device, a film covering device, a compacting device, an air extractor, a collecting device and a sealing device, wherein the sponge feeding device comprises an inserting plate 11, an anti-skid plate 12, a fixing frame 13, a screw rod 14, a driving block 15, a guide post 16, a screw rod driving piece 17, a connecting rod 18, a barrier plate 19, a cylinder 191 and a barrier plate driving piece, the screw rod 14 is made of conventional metal screw rod, two ends of the screw rod are respectively rotatably connected to the fixing frame 13, the driving block 15 is screwed on the screw rod 14, two ends of the guide post 16 are respectively fixed on the fixing frame 13 and penetrate through the driving block, the driving block can slide relative to the guide post so as to prevent the driving block from rotating along with the rotation of the screw rod, one end of the connecting rod 18 is fixed on the driving block 15, the anti, the number of the inserting plates 11 is preferably two, the end parts of the inserting plates are respectively fixed on the antiskid plates and used for supporting and fixing the sponge, the screw rod is rotated through the screw rod driving piece, the driving block can be driven to move, the inserting plates are further pushed to move to the position under the third pressing plate, manual moving is not needed, labor intensity is reduced, and machining efficiency is improved; the plug board can be pulled out by reversely rotating the screw rod driving piece, the blocking driving piece is fixed on the rack by selecting an air cylinder, and the blocking plate 19 is fixed at the output end of the blocking plate driving piece; the cylinder 191 is rotatably connected to the blocking plate, so that the blocking plate can be prevented from moving downwards to press the packaging film, and the packaging film is prevented from being damaged.

The film covering device comprises a packaging film fixing mechanism, an opening mechanism and a covering mechanism, wherein the packaging film fixing mechanism comprises a placing plate 2, a first fixing plate 21, a second fixing plate 22, a first pressing plate 23 and a first elastic piece 24, the placing plate 2 is used for placing a packaging film, the first fixing plates 21 are symmetrically fixed on both sides of the placing plate 2 by the up-and-down movement driven by the hydraulic cylinder, the second fixing plates 22 are symmetrically fixed at both ends of the first fixing plate, the first elastic member 24 is a conventional metal spring, the upper end of the first elastic member is fixed on the second fixing plate, the first pressing plate 23 is fixed at the lower end of the first elastic member, the first pressing plate can be pushed downwards by the elasticity of the first elastic piece to press the packaging film, so that the packaging film is flatly laid and fixed on the placing plate, so as to prevent the packaging film from shifting before being pulled out, and the packaging film can be prevented from being pressed tightly, and the lower packaging film can be prevented from being driven to move when the uppermost packaging film is pulled.

The opening mechanism comprises a second suction plate 3, a second suction cup, a first driving piece 31, a baffle 32, a baffle driving piece, a suction pipe 33, a first suction plate 34, a first suction plate 35, an air pump, a clamping plate 36, a sliding rod 37, a rack 38, a gear driving piece 39, a supporting component and a first driving component, wherein the first driving piece 31 selects an air cylinder and is fixed on a first fixing plate, a cavity is arranged inside the second suction plate 3 and is fixed on the output end of the first driving piece and is communicated with the air pump through a pipeline, the second suction cup is uniformly fixed on the first suction plate and is communicated with the inside of the first suction plate, the uppermost packaging film is adsorbed through the second suction cup, then the second suction plate is moved through the first driving piece, and the uppermost packaging film is pulled out; the baffle driving part adopts an air cylinder and is symmetrically fixed on the placing plate, the baffle 32 is fixed at the output end of the baffle driving part, and the height difference between the baffle and the second suction plate is the same as the thickness of the packaging film, so that the baffle can be arranged to prevent the lower packaging film from being driven when the uppermost packaging film is pulled; the two ends of the sliding rod 37 are respectively fixed on the frame, the clamping plates 36 are symmetrically sleeved on the sliding rod, the clamping plates are provided with round holes for the sliding rod to pass through, the clamping plates are provided with clamping grooves, the two ends of the suction tubes 33 are respectively clamped in the clamping plates, the upper clamping plate and the lower clamping plate are provided with suction tubes, the air pump is communicated with the suction tubes 33 through a pipeline, the first suction plates 34 are symmetrically fixed on the suction tubes, the inner parts of the first suction plates are provided with suction cavities and communicated with the inner parts of the suction tubes, the first suction cups 35 are uniformly fixed on the first suction plates through conventional suction cups, the racks 38 are fixed on the frame through conventional metal racks, the gears are fixed on the clamping plates through a shaft and meshed with the racks 38, the gear driving parts 39 are provided with conventional motors, the packaging film is pulled down between the two suction tubes through the first driving, the suction pipe of below shifts up, and the surface about the packaging film is hugged closely respectively to the first suction cup on two upper and lower straws, and restart air pump is breathed in, and then the packaging film will adsorb on the first sucking disc on first suction cup, and the straw of top shifts up after that to the counter gear driving piece, moves down the straw of below, then can pull open the packaging film opening for the square, need not artifical opening, low in labor strength, and improved machining efficiency.

The supporting component comprises a rotating shaft 25, a second supporting plate 26 and a third driving piece 27, the rotating shaft 25 is rotatably connected to one side of the baffle, the second supporting plate 26 is fixed to the rotating shaft 25, a groove for allowing the first sucking disc to pass through is formed in the second supporting plate, the motor is selected for use by the third driving piece 27, an output shaft of the motor is fixed to the end portion of the rotating shaft 25, the packaging film can be tiled on the second supporting plate by arranging the second supporting plate, the packaging film can be conveniently adsorbed by the first sucking disc, and after the adsorption is completed, the second supporting plate is turned downwards to avoid the influence on damaging the packaging film when the packaging film is opened.

First drive assembly includes spout 28, slider 29 and slider driving piece 291, spout 28 sets up in frame 1, slider 29 is located in spout 28, and links firmly with straw end, slider driving piece 291 chooses for use no pole cylinder, then drives slider 29 through slider driving piece 291 and removes along the slide rail, and then drives and prop open-ended packaging film and remove to right to establish the packaging film cover outside the sponge, need not artifical opening cover and establish the packaging film, low in labor strength, and improved machining efficiency.

The air extracting device comprises a third suction plate 4, an air suction pump, a first connecting pipe 41, a second connecting pipe 42, a control plate 43, a first air suction hole 44, a driving rod 45, a second driving piece 46 and a third suction plate driving piece 47, wherein the air suction pump is a conventional air suction pump, the first connecting pipe 41 is a hose, one end of the first connecting pipe is communicated with the air suction pump, the butterfly connecting pipe 42 is a metal pipe, the lower end of the butterfly connecting pipe is communicated with the first connecting pipe, the third suction plate driving piece 47 is an air cylinder, the output end of the third suction plate driving piece is fixedly connected with the second connecting pipe, the second driving piece 46 is an air cylinder, the driving rod 45 is fixed at the output end of the second driving piece, the control plate 43 is fixed at the upper end of the second connecting pipe, the control plate is provided with a slot, the third suction plate 4 is fixed on the driving rod and penetrates through the slot, a cavity is arranged in the third suction, the third suction plate can quickly pump out air in the packaging film to accelerate the efficiency of sponge compression and exhaust, and the third suction plate can be moved back and forth to stretch the opening of the packaging film through the driving part of the third suction plate to arrange the opening, so that the opening is smoother and is convenient for subsequent sealing; when the third suction plate needs to be pulled out of the packaging film, the driving rod is pulled rightwards through the second driving piece to drive the third suction plate to be rightwards, then the third suction plate is pulled out, subsequent sealing is facilitated, the first suction hole and the second suction hole can be staggered by pulling the third suction plate, the third suction plate is not exhausted any more, the third suction plate is pulled out conveniently, and the packaging film is prevented from being damaged by suction in the pulling process.

The sealing device comprises a sealing mechanism and a heating mechanism, the sealing mechanism comprises a first supporting plate 5, a second pressing plate 51, rubber strips 52 and a second pressing plate driving piece 53, the first supporting plate 5 is driven by an air cylinder to move up and down, the second pressing plate driving piece 53 selects the air cylinder and is symmetrically fixed on two sides of the rack, the second pressing plate 51 is positioned right above the first supporting plate, two ends of the second pressing plate 51 are respectively fixed at the output end of the second pressing plate driving piece, the rubber strips 52 are fixed on the bottom surface of the second pressing plate, so that the second pressing plate can be moved down by the second pressing plate driving piece to tightly press the packaging film between the second pressing plate and the first supporting plate, a certain sealing effect is achieved, the air extraction efficiency is improved, and external air can be prevented from; the rubber strip is arranged, so that the second pressure plate can be prevented from damaging the third suction plate, the third suction plate can be tightly surrounded, and the sealing performance is further improved.

The heating mechanism comprises a through groove, a sliding plate 6, a heating wire 61, a limiting plate 62, a support 63, a sliding column 64, a second elastic part 65, a first connecting plate 66 and a control rod 67, the through groove is arranged on the second pressing plate, the sliding plate 6 can slide up and down relative to the through groove, the limiting plate 62 is symmetrically fixed at two ends of the sliding plate, the heating wire 61 is fixed at the bottom of the sliding plate 6, the support 63 is fixed on the second pressing plate, the lower end of the sliding column 64 is fixed on the sliding plate, the upper end of the sliding column passes through the support 63, the second elastic part 65 is selected from a spring and sleeved on the sliding column, the first connecting plate 66 is horizontally fixed on the sliding plate, the control rod 67 is vertically fixed on the first connecting plate, when the second pressing plate moves downwards for sealing, the lower end of the control rod is abutted against the third suction plate, and then the sliding plate is pushed upwards to move the heating wire, when finishing pumping, when pulling out the third suction disc, the third suction disc will no longer contact with the control lever, and under the effect of second elastic component, the slide will move down immediately for the heater strip contacts with the packaging film fast, accomplishes and seals, has further improved the packing efficiency of sponge.

The compaction device comprises a third pressing plate 7 and a compaction driving part 71, a hydraulic cylinder is selected and used for the compaction driving part 71 and is fixed on the rack, the third pressing plate 7 is fixed at the output end of the compaction driving part 71, and the sponge is tightly pressed between the third pressing plate and the conveyor belt through downward movement of the third pressing plate, so that the thickness of the sponge is reduced, the transportation is facilitated, and the gas discharge in the sponge can be accelerated.

The collecting device comprises a driving roller 8, a conveying belt 81, a material guide plate 82 and a third supporting plate 83, wherein the driving roller 8 is a round roller, the conveying belt 81 is sleeved on the driving roller, the material guide plate 82 is obliquely fixed on the rack, the third supporting plate 83 is fixed on the rack and is positioned right below the conveying belt, and when the packaging is finished, the conveying belt can be moved onto the material guide plate to slide out by rotating the conveying belt without manual removal; the third supporting plate is arranged, so that the conveying belt can be prevented from being bent in the sponge compacting process, and the compacting effect is guaranteed.