CN213473685U - Electric bagging machine - Google Patents

Abstract

The application relates to the technical field of barreled water packaging equipment, and particularly discloses an electric bagging machine which comprises a rack, a first conveying belt, a second conveying belt, a third conveying belt, a film separating mechanism and a sealing cutter, wherein the first conveying belt, the second conveying belt and the third conveying belt are sequentially connected; a first transition roller and a second transition roller are fixed on the frame and are positioned right above the film feeding roller; film separating tripods are respectively fixed on the two sides of the first conveyor belt on the stand; the sealing knife is arranged at the position of the second conveyor belt, and a positioner is fixed on the part of the rack, which is positioned at one side of the second conveyor belt. The purpose of this patent is to solve the problem that work efficiency is low of current bagging machine.

Description

Electric bagging machine

Technical Field

The utility model relates to a bottled water equipment for packing technical field, in particular to electronic bagging machine.

Background

After barreled drinking water filling, in order to keep the cask outside clean and avoid polluting and damaging in the transportation, need plastic bag on the cask overcoat, common bagging machine is mostly semi-automatic bagging machine on the existing market, needs to accomplish the operation of ingredient membrane bagging through artifical supplementary, and the device is complicated inefficiency, and the branch membrane of product in the manual work and the bagging quality afterwards are all uneven, whole manufacturing cost is high.

Accordingly, there is a need for a reasonable improvement to the prior art in view of the above.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a technical problem provides electronic bagging machine, solves the problem that current bagging machine's work efficiency is low.

In order to solve the above problem, the utility model discloses the technical scheme who adopts is: the electric bagging machine comprises a rack, a first conveyor belt, a second conveyor belt, a third conveyor belt, a film separating mechanism and a sealing cutter, wherein the first conveyor belt, the second conveyor belt and the third conveyor belt are sequentially connected, the film separating mechanism comprises a film conveying roller, the film conveying roller is parallel to the first conveyor belt and is positioned below the first conveyor belt, the film conveying roller is rotatably connected to the rack, and a folded plastic film is wound on the film conveying roller; a first transition roller and a second transition roller are fixed on the frame and are positioned right above the film feeding roller; the film separating tripod is fixed on the two sides of the first conveyor belt on the rack and is a right triangle, the inclined edge of the film separating tripod inclines towards the upper part of one side of the first conveyor belt in the conveying direction, and the 2 film separating tripods are symmetrically arranged on the two sides of the first conveyor belt; the sealing knife is arranged at the position of the second conveyor belt, and a positioner is fixed on the part of the rack, which is positioned at one side of the second conveyor belt. The technical principle of the technical scheme is as follows:

1. arranging a first conveyor belt for conveying the barreled water, wherein the plastic film is automatically sleeved on the barreled water in the process that the barreled water moves from the first conveyor belt to a second conveyor belt, and the barreled water pulls the film to advance;

2. arranging a second conveyor belt, when the barreled water pulls the film to the second conveyor belt, detecting the existence of the barreled water by the positioner, controlling the second conveyor belt to stop conveying, sealing and cutting the plastic film by the sealing knife, and after the plastic film is sealed and cut, conveying the bagged barreled water to a third conveyor belt by the second conveyor belt again;

3. a third conveyor belt is arranged and is used for conveying the bagged barreled water;

4. the film conveying device comprises a film conveying roller, a first transition roller, a second transition roller and film separating triangular supports, wherein a folded film is wound on the film conveying roller, then the film is tensioned by the first transition roller and the second transition roller in sequence, the film is unfolded, two ends of the film penetrate through horizontal right-angle sides and inclined sides of the two film separating triangular supports from the bottom of a first conveying belt respectively and then are arranged along the conveying direction of the first conveying belt, and after one end of the film close to a second conveying belt is sealed, barreled water on the first conveying belt pulls the film to advance to the second conveying belt in the conveying process;

5. the sealing knife is arranged, the sealing knife is used for sealing and cutting the film behind the barreled water after the barreled water pulls the film to advance to the position beyond the sealing knife, and the remaining sealed film is sleeved on the next barreled water and is pulled to advance by the next barreled water.

The beneficial effect that this scheme produced is: compared with the existing bagging machine, the existing bagging machine is a semi-automatic bagging machine, the film separating and bagging operation needs to be completed through manual assistance, the device is complex and low in efficiency, the film separating and subsequent bagging quality of products in manual operation are different, and the overall production cost is high; and the bagging machine in this application scheme is full-automatic bagging machine, twine the film after good, the in-process that the bottled water gos forward is pulling plastic film and is advancing, after the bottled water moves to on the second conveyer belt, locator control second conveyer belt stops the conveying, seal the sword alright seal and cut the film that will be located the bottled water rear, accomplish the automatic bagging of bottled water, the film cover of remaining seal is on next bottled water, pull by next bottled water and advance, the bottled water behind the bagging is transported by the third conveyer belt, alleviate intensity of labour, the work efficiency of bagging is high, the quality of bagging is reliable, reduction in production cost.

Further, the sealing cutter comprises a cutter rest, a cutter shell and a blade, and a partition board for dividing the cutter rest into an upper part and a lower part is fixed at the upper part of the cutter rest; a driving mechanism is fixed on the clapboard; a first sliding rod and a second sliding rod which are arranged along the horizontal direction are fixed on the part of the knife rest, which is positioned below the partition plate; the first sliding rod and the second sliding rod are arranged in parallel up and down; the knife shell is arranged along the vertical direction, the upper end of the knife shell is connected with the first sliding rod in a sliding mode, the lower end of the knife shell is connected with the second sliding rod in a sliding mode, and the number of the knife shells is two and the two knife shells are arranged in a bilateral symmetry mode; a blade arranged along the vertical direction is arranged on the side surface of one of the knife shells opposite to the other knife shell; a first connecting rod arranged along the horizontal direction is fixed on the part, positioned between the first sliding rod and the second sliding rod, of the knife rest, and the first connecting rod is hinged with the knife shell through a second connecting rod arranged along the horizontal direction; a rotating rod arranged in the vertical direction is fixed at one end of the first connecting rod, which is far away from the knife shell, and the rotating rod rotates forwards and backwards under the driving of a driving mechanism; electric heating wires are arranged on the parts, located on the two sides of the blade, of the blade shell for mounting the blade.

The plastic packaging film cutting device is characterized in that a knife rest is arranged, the knife rest is used for mounting a knife shell and a knife blade, so that a water bucket sleeved with a plastic packaging film vertically passes through the knife rest from a position between a first sliding rod and a second sliding rod, and the knife blade is used for cutting the plastic packaging film;

arranging cutter shells, enabling the cutter shells to slide along the first sliding rod and the second sliding rod, driving the blades to slide, extruding plastic films on two sides towards the middle by the two cutter shells, and realizing sealing and cutting of the plastic packaging film when the blades are in contact with the other cutter shell;

the tool comprises a rotating rod, a first connecting rod and a second connecting rod, wherein the rotating rod, the first connecting rod, the second connecting rod and a tool shell form a slider-crank mechanism;

a driving mechanism is arranged and used for driving the rotating rod to rotate forwards and backwards;

set up electric heating wire, electric heating wire's effect is heated the one end that the cutter shell is close to each other, when two cutter shells are close to, realizes the heat-seal of plastic packaging film.

Further, the driving mechanism comprises a motor fixed on the tool rest, the motor is a servo motor, a first rotating shaft is fixed on an output shaft of the motor, a driving gear is fixedly sleeved outside the first rotating shaft, the driving gear is meshed with a chain, and a first driven gear and a second driven gear are meshed with the chain; first driven gear and second driven gear fixed sleeve respectively establish the periphery at two dwang.

The motor drive driving gear is rotatory, and the driving gear drives chain drive, and the chain drives first driven gear and second driven gear rotatory, and first driven gear and second driven gear drive two dwangs rotation respectively, and the motor corotation, dwang corotation, the motor reversal, the dwang reversal.

Further, a fixing bolt is fixed on a knife shell connected with the blade, the head of the fixing bolt is fixed on one end, far away from the blade, of the knife shell, a sliding block is slidably sleeved on a screw rod of the fixing bolt, the sliding block is fixed with the blade, and a spring is sleeved on a part, located between the sliding block and the head of the fixing bolt, of the screw rod of the fixing bolt; the number of the fixing bolts is set to be 2, and the fixing bolts are symmetrically arranged on the cutter shell from top to bottom.

When the two cutter shells are close together, the cutter shell extrudes the cutter blade to one side where the fixing bolt is located, the cutter blade drives the sliding block to extrude to one side where the fixing bolt is located, the spring is compressed by the sliding block, and after the two cutter shells are separated, the cutter blade moves to one side far away from the fixing bolt under the elastic force of the spring to facilitate next cutting; on the other hand, the damage of the blade edge of the blade can be avoided, and the continuous cutting is not facilitated.

Further, the film separating tripod is an isosceles right triangle.

The isosceles right triangle is convenient to process.

Further, be provided with the touch-sensitive screen on the knife rest, be provided with the button of control motor speed and the button of control electric heating wire temperature height on the touch-sensitive screen, motor, electric heating wire pass through the controller with touch-sensitive screen electric connection.

The rotating speed of the motor is controlled through the touch screen, and the heating temperature of the electric heating wire is controlled through the touch screen.

Drawings

Fig. 1 is an overall structural view.

Fig. 2 is an overall structure view of the sealing knife.

Fig. 3 is a right partial view of the left blade housing.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the film packaging machine comprises a stand column 10, a first fixing rod 11, a second fixing rod 12, a partition plate 13, a first slide rod 14, a fixing block 15, a second slide rod 16, a rotating rod 20, a first connecting rod 21, a second connecting rod 22, a knife shell 23, a front side wall 231, a rear side wall 232, a knife blade 24, a fixing bolt 25, a spring 251, a slide block 252, a chain 30, a first driven gear 31, a second driven gear 32, a tension wheel 33, a first conveying belt 40, a film separating tripod 41, a third conveying belt 50, a mounting plate 60, a film conveying roller 61, a packaging film roll 62, a first transition roller 63, a second transition roller 64, a second conveying belt 70 and a positioner 71.

The embodiments are substantially as shown in figures 1 to 3 of the accompanying drawings:

the electric bagging machine comprises a machine frame, a first conveyor belt 40, a second conveyor belt 70, a third conveyor belt 50, a film separating mechanism and a sealing knife.

As shown in fig. 1, the first conveyor belt 40, the second conveyor belt 70, and the third conveyor belt 50 are connected from right to left, and the conveying directions of the first conveyor belt 40, the second conveyor belt 70, and the third conveyor belt 50 are all from right to left; the film separating structure comprises a film conveying roller 61, the film conveying roller 61 is parallel to the first conveying belt 40 and is positioned below the first conveying belt 40, two mounting plates 60 are oppositely arranged on the rack, two ends of the film conveying roller 61 are respectively rotatably connected with the two mounting plates 60, so that the film conveying roller 61 is rotatably connected to the rack, and a folded plastic packaging film roll 62 is wound on the film conveying roller 61; a first transition roller 63 and a second transition roller 64 which are arranged along the horizontal direction are fixed on the frame, and the first transition roller 63 and the second transition roller 64 are positioned right above the film feeding roller 61; the film separating triangular supports 41 are respectively fixed to the front side and the rear side of the first conveying belt 40 on the rack, the film separating triangular supports 41 are isosceles right triangles, the inclined edges of the film separating triangular supports 41 incline towards the upper left side, and the 2 film separating triangular supports 41 are symmetrically arranged on the front side and the rear side of the first conveying belt 40.

Arranging a film conveying roller 61, a first transition roller 63, a second transition roller 64 and a film separating tripod 41, winding the folded film on the film conveying roller 61, tensioning the film by the first transition roller 63 and the second transition roller 64 in sequence, spreading the film, enabling two ends of the film to penetrate through a horizontal right-angle side and a bevel side of the film separating tripod 41 from the bottom of the first conveying belt 40 and then arranging the two ends of the film along the conveying direction of the first conveying belt 40, and after fixing one ends of the film close to the second conveying belt 70 together, drawing the film to advance to the second conveying belt 70 by barreled water in the conveying process of barreled water on the first conveying belt 40; the first conveyor belt 40 is used to convey the barreled water, and when the barreled water moves from the first conveyor belt 40 to the second conveyor belt 70, the plastic film is automatically put on the barreled water, and the film drawn by the barreled water advances.

As shown in fig. 1, the sealing knife is disposed at the position of the second conveyor belt 70, a positioner 71 is fixed on a portion of the rack located at the front side of the second conveyor belt 70, the positioner 71 is of a conventional structure, the positioner 71 is electrically connected to a controller through a time relay, the first conveyor belt 40, the second conveyor belt 70, and the third conveyor belt 50 are all electrically connected to the controller, when the positioner 71 detects barreled water, the positioner 71 controls the first conveyor belt 40, the second conveyor belt 70, and the third conveyor belt 50 to stop conveying through the controller, and the time relay enables the first conveyor belt 40, the second conveyor belt 70, and the third conveyor belt 50 to restart conveying through the controller after stopping for 3 seconds.

As shown in fig. 2, the sealing knife includes a knife holder, a knife housing 23 and a blade 24, the knife holder includes four vertical columns 10 arranged along a vertical direction, a first fixing rod 11 arranged along a horizontal direction is fixed in the middle of two front vertical columns 10, a first fixing rod 11 arranged along a horizontal direction is also fixed in the middle of two rear vertical columns 10, a second fixing rod 12 arranged along a horizontal direction is fixed between the top of two left front and rear vertical columns 10, and a second fixing rod 12 arranged along a horizontal direction is also fixed between the top of two right front and rear vertical columns 10, so that the knife holder forms a stable frame structure; the middle part of knife rest is fixed with baffle 13 along the horizontal direction arrangement, and baffle 13 divides into upper and lower two parts with the knife rest, and baffle 13 can increase the steadiness of knife rest and can make whole outward appearance more pleasing to the eye.

As shown in fig. 2, a motor is fixed on a portion of the tool rest above the partition plate 13, the motor is a servo motor, the motor can rotate forward and backward, a first rotating shaft (not shown in the figure) is fixed on an output shaft of the motor, a driving gear (not shown in the figure) is fixedly sleeved outside the first rotating shaft, the driving gear is engaged with a chain 30, and the chain 30 is engaged with a first driven gear 31 and a second driven gear 32; the tension pulley 33 for tensioning the chain 30 is provided at a portion of the tool holder above the partition plate 13, the tension pulley 33 has a conventional structure, and the tension pulley 33 serves to tension the chain 30.

The motor drives the driving gear to rotate, the driving gear drives the chain 30 to transmit, the chain 30 drives the first driven gear 31 and the second driven gear 32 to rotate, the motor rotates forwards, the first driven gear 31 and the second driven gear 32 rotate forwards, the motor rotates backwards, and the first driven gear 31 and the second driven gear 32 rotate backwards.

As shown in fig. 2, a first slide bar 14 and a second slide bar 16 which are arranged along the horizontal direction are fixed on the part of the knife rest which is positioned below the partition plate 13; the first slide bar 14 and the second slide bar 16 are arranged in parallel up and down; the vertical distance between the first slide bar 14 and the second slide bar 16 is 1.3 times of the height of the barreled water barrel; the height between the first slide bar 14 and the second slide bar 16 allows the passage of the bucket of water therethrough, facilitating the sealing and cutting of the plastic packaging film.

As shown in fig. 2, the knife shells 23 are arranged in a vertical direction, the upper end of the knife shell 23 is slidably connected with the first slide bar 14, the lower end of the knife shell 23 is slidably connected with the second slide bar 16, and the number of the knife shells 23 is two and the knife shells 23 are arranged in bilateral symmetry; the inside of the left blade case 23 is provided with blades 24 arranged in the vertical direction; as shown in fig. 3, the left blade housing 23 includes a front sidewall 231 and a rear sidewall 232, and electric heating wires (not shown in the figure) are disposed on the front sidewall 231 and the rear sidewall 232 of the left blade housing 23; as shown in fig. 2, a fixing bolt 25 is fixed on the left side wall of the left knife housing 23, the head of the fixing bolt 25 is horizontally arranged towards the left, a rectangular slider 252 is slidably sleeved on the screw of the fixing bolt 25, the slider 252 is fixed with the blade 24, the blade 24 is slidably connected in the left knife housing 23, and a spring 251 is sleeved on the part of the screw of the fixing bolt 25 between the slider 252 and the head of the fixing bolt 25; the number of the fixing bolts 25 is 2, and the fixing bolts are symmetrically arranged on the left knife shell 23 up and down; the left end of the right blade housing 23 is closed and fixed with a rubber sheet.

The knife shells 23 can slide along the first sliding rod 14 and the second sliding rod 16 under the driving of external force, when the two knife shells 23 move to the middle to be close together, the two knife shells 23 extrude the plastic packaging film to the middle and seal the plastic packaging film by using the heat of the electric heating wire, and the blades 24 are arranged to cut the plastic packaging film; when the two cutter shells 23 are close together, the cutter shell 23 extrudes the blade 24 to one side where the fixing bolt 25 is located, the blade 24 drives the slider 252 to extrude to one side where the fixing bolt 25 is located, the spring 251 is compressed by the slider 252, and after the two cutter shells 23 are separated, the blade 24 moves to one side far away from the fixing bolt 25 under the elastic force of the spring 251 to facilitate next cutting; on the other hand, damage to the edge of the blade 24 can be avoided, which is not conducive to continuous cutting. The purpose of the right-hand blade housing 23, which is closed at the left end and is secured with a rubber blade, is to avoid damage to the blade 24 at its edge.

As shown in fig. 2, a rotating rod 20 arranged in the vertical direction is coaxially fixed to the first driven gear 31, a 2 rectangular parallelepiped fixing block 15 is rotatably connected to the outer periphery of the rotating rod 20, the left end of the fixing block 15 is fixed to the column 10, the rotating rod 20 is keyed to the fixing block 15, the rotating rod 20 is vertically restricted by the fixing block 15, and the rotating rod 20 can only horizontally rotate. A first connecting rod 21 arranged along the horizontal direction is fixed at the lower end of the rotating rod 20, and the first connecting rod 21 is hinged with a left knife shell 23 through a second connecting rod 22 arranged along the horizontal direction.

The rotating rod 20, the first connecting rod 21, the second connecting rod 22 and the left knife shell 23 form a slider-crank mechanism, when the rotating rod 20 rotates forwards, the rotating rod drives the left knife shell 23 to the middle through the slider-crank mechanism, and when the rotating rod 20 rotates backwards, the rotating rod 20 drives the knife shell 23 to reset through the slider-crank mechanism.

As shown in fig. 2, the number of the rotating levers 20, the first links 21, and the second links 22 is set to 2 and distributed bilaterally symmetrically on the tool post, and the rotating lever 20 on the right side is fixed to the second driven gear 32. In the same way, the cutter shell 23 on the right side slides towards the middle and is reset.

As shown in figure 1, a touch screen is arranged on the tool rest, a button for controlling the rotating speed of the motor and a button for controlling the temperature of the electric heating wire are arranged on the touch screen, and the motor and the electric heating wire are electrically connected with the touch screen through a controller. The rotating speed of the motor is controlled through the touch screen, and the heating temperature of the electric heating wire is controlled through the touch screen. After the rotating speed of the motor and the temperature of the electric heating wire are set through the touch screen, when the locator 71 detects barreled water, the locator 71 controls the motor to rotate positively and then reversely through the controller, and the sealing cutter is used for automatically sealing and cutting the packaging film.

The specific implementation process is as follows:

after the first conveyor belt 40, the second conveyor belt 70, the third conveyor belt 50, the film separating mechanism and the sealing knife are installed, the plastic packaging film is pulled to the position above the second conveyor belt 70 by hands as required, the upper end of the second slide rod 16 is enabled to be flush with the conveyor belt for conveying the barreled water bucket, the electric heating wire is opened to heat the knife shell 23, when the water bucket moves to the second conveyor belt 70, the positioning mechanism enables the first conveyor belt 40, the second conveyor belt 70 and the third conveyor belt 50 to stop conveying, and enables the motor to rotate forwards and backwards firstly, the sealing knife seals and cuts the plastic film positioned behind the barreled water, the first barreled water cannot be packaged, the first sealing knife only seals and cuts the plastic film, the sealed plastic film is sleeved on the second barreled water, and when the second water bucket pulls the plastic packaging film to pass through the position below the knife rest, the packaging of the second barreled water bucket is realized in the same way, the packaged water barrel is conveyed by the third conveying belt 50, and continuous automatic packaging of the water barrel is realized repeatedly.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (6)

1. Electronic bagging machine, its characterized in that: the film separating device comprises a rack, a first conveying belt, a second conveying belt, a third conveying belt, a film separating mechanism and a sealing cutter, wherein the first conveying belt, the second conveying belt and the third conveying belt are sequentially connected, the film separating mechanism comprises a film conveying roller, the film conveying roller is parallel to the first conveying belt and is positioned below the first conveying belt, the film conveying roller is rotatably connected to the rack, and a folded plastic film is wound on the film conveying roller; a first transition roller and a second transition roller are fixed on the frame and are positioned right above the film feeding roller; the film separating tripod is fixed on the two sides of the first conveyor belt on the rack and is a right triangle, the inclined edge of the film separating tripod inclines towards the upper part of one side of the first conveyor belt in the conveying direction, and the 2 film separating tripods are symmetrically arranged on the two sides of the first conveyor belt; the sealing knife is arranged at the position of the second conveyor belt, and a positioner is fixed on the part of the rack, which is positioned at one side of the second conveyor belt.

2. The electric bagging machine of claim 1, wherein: the sealing cutter comprises a cutter frame, a cutter shell and a blade, wherein a partition plate for dividing the cutter frame into an upper part and a lower part is fixed at the upper part of the cutter frame; a driving mechanism is fixed on the clapboard; a first sliding rod and a second sliding rod which are arranged along the horizontal direction are fixed on the part of the knife rest, which is positioned below the partition plate; the first sliding rod and the second sliding rod are arranged in parallel up and down; the knife shell is arranged along the vertical direction, the upper end of the knife shell is connected with the first sliding rod in a sliding mode, the lower end of the knife shell is connected with the second sliding rod in a sliding mode, and the number of the knife shells is two and the two knife shells are arranged in a bilateral symmetry mode; a blade arranged along the vertical direction is arranged on the side surface of one of the knife shells opposite to the other knife shell; a first connecting rod arranged along the horizontal direction is fixed on the part, positioned between the first sliding rod and the second sliding rod, of the knife rest, and the first connecting rod is hinged with the knife shell through a second connecting rod arranged along the horizontal direction; a rotating rod arranged in the vertical direction is fixed at one end of the first connecting rod, which is far away from the knife shell, and the rotating rod rotates forwards and backwards under the driving of a driving mechanism; electric heating wires are arranged on the parts, located on the two sides of the blade, of the blade shell for mounting the blade.

3. The electric bagging machine of claim 2, wherein: the driving mechanism comprises a motor fixed on the tool rest, the motor is a servo motor, a first rotating shaft is fixed on an output shaft of the motor, a driving gear is fixedly sleeved outside the first rotating shaft, the driving gear is meshed with a chain, and a first driven gear and a second driven gear are meshed with the chain; first driven gear and second driven gear fixed sleeve respectively establish the periphery at two dwang.

4. The electric bagging machine of claim 2, wherein: a fixing bolt is fixed on the knife shell connected with the blade, the head of the fixing bolt is fixed on one end, far away from the blade, of the knife shell, a sliding block is slidably sleeved on a screw rod of the fixing bolt, the sliding block is fixed with the blade, and a spring is sleeved on a part, located between the sliding block and the head of the fixing bolt, of the screw rod of the fixing bolt; the number of the fixing bolts is set to be 2, and the fixing bolts are symmetrically arranged on the cutter shell from top to bottom.

5. The electric bagging machine of claim 1, wherein: the film-separating tripod is an isosceles right triangle.

6. The electric bagging machine of claim 3, wherein: be provided with the touch-sensitive screen on the knife rest, be provided with the button of control motor rotational speed and the button of control electric heating wire temperature height on the touch-sensitive screen, motor, electric heating wire pass through the controller with touch-sensitive screen electric connection.

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