CN212797425U

CN212797425U - Automatic packing device

Info

Publication number: CN212797425U
Application number: CN202021602328.8U
Authority: CN
Inventors: 杨树华
Original assignee: Meishan Danfu Feed Co Ltd
Current assignee: Meishan Danfu Feed Co Ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-26
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to an automatic packing apparatus belongs to fodder packing field, and it includes the frame, be provided with quantitative unloader on the frame, quantitative unloader's bottom is provided with out the hopper, the below that goes out the hopper is provided with band conveyer, one side of band conveyer is provided with the package device, the bottom that goes out the hopper is provided with the guide cylinder, be provided with on the quantitative unloader and be used for pressing from both sides the centre gripping subassembly of fodder wrapping bag clamp on the guide cylinder, the guide cylinder includes that first branch section of thick bamboo and second prop up a section of thick bamboo, first branch section of thick bamboo is fixed to be set up on going out the hopper, the second props up the outside of a section of thick bamboo and establishes at first branch section of thick bamboo, be provided with the setting element on the second branch section of thick bamboo, it has a plurality of confession setting elements to insert the constant head tank. This application has the effect of the fodder wrapping bag of being convenient for adjust ejection of compact height in order to adapt to different length.

Description

Automatic packing device

Technical Field

The application relates to the field of feed packaging, in particular to an automatic packaging device.

Background

In the processing and production process of the feed, after the preparation of feed particles is completed, the feed needs to be packaged and packaged by using a packaging bag, the feed is further conveniently transported and sold, and the packaging and weighing of a plurality of factories are manually completed by staff in a workshop. Manual weighing is often affected by human subjectivity, resulting in a greater or lesser weight, and a lengthy manual weighing process, resulting in a reduction in production speed.

The current chinese patent with the publication number of grant CN205387206U discloses a fodder packing apparatus, the key points of its technical scheme lie in: including the flourishing workbin that is used for accepting the fodder, be used for sewing up the sewing machine of the sack of disposal bag, be used for the electronic scale, transmission band and the controller of weighing, flourishing workbin with the sewing machine all install in the rear side of transmission band, the sewing machine is located the left side of flourishing workbin. Be equipped with the discharge gate on the flourishing workbin, this discharge gate orientation the transmission band, the electronic scale set up in the transmission band, the electronic scale is located the below of discharge gate, the electronic scale is connected with the electronic display screen that is used for showing weight, the electronic display screen set up in on the sewing machine, be equipped with the valve that is used for controlling flourishing workbin and whether the blowing in flourishing workbin.

In view of the above-mentioned related art, the inventors considered that there was a drawback in that it was difficult to change the discharge height according to the length of the feed packing bag.

SUMMERY OF THE UTILITY MODEL

In order to facilitate adjusting the fodder wrapping bag of ejection of compact height in order to adapt to different length, this application provides an automatic packing apparatus.

The application provides an automatic packing apparatus adopts following technical scheme:

the utility model provides an automatic packing apparatus, includes the frame, be provided with quantitative unloader on the frame, quantitative unloader's bottom is provided with out the hopper, the below that goes out the hopper is provided with band conveyer, one side of band conveyer is provided with the package device, the bottom that goes out the hopper is provided with the guide cylinder, be provided with on the quantitative unloader and be used for pressing from both sides the centre gripping subassembly of feed packing bag clamp on the guide cylinder, the guide cylinder includes that first branch section of thick bamboo and second prop up a section of thick bamboo, first branch section of thick bamboo is fixed to be set up on going out the hopper, the outside at first branch section of thick bamboo is established to second branch section of thick bamboo cover, be provided with the setting element on the second branch section of thick bamboo, it has a plurality of confession setting elements to insert the constant head tank of establishing.

Through adopting above-mentioned technical scheme, when the fodder wrapping bag that needs are directed against different length adjusts ejection of compact height, with a second section of thick bamboo along the telescopic direction of height slip specified distance, then insert the setting element and establish in the constant head tank that corresponds on a first section of thick bamboo, realize the fixed of relative position between a second section of thick bamboo and a first section of thick bamboo to adjust the whole length of guide cylinder, change the height of guide cylinder minimum, with the fodder wrapping bag that adapts to different length.

Preferably, the locating piece includes the locating piece, the counter sink has been seted up on the lateral wall of second branch section of thick bamboo, the one end of locating piece passes the counter sink and inserts and establish in one of them constant head tank, the other end of locating piece is provided with the spacer, be connected with the extension spring between the diapire of spacer and counter sink.

Through adopting above-mentioned technical scheme, the extension spring is in compression state under the circumstances that does not receive exogenic action, exert pulling force to the spacer, make the spacer drive the locating piece insert and establish in one of them constant head tank, when the relative position of first branch of section of thick bamboo and second branch of thick bamboo that needs to change, the pulling spacer makes the locating piece shift out from the constant head tank in, then slide second branch of thick bamboo to assigned position, loosen the spacer, the locating piece inserts again in the constant head tank of aiming at this moment under the spring action of extension spring, the realization is fixed to relative position between first branch of thick bamboo and the second branch of thick bamboo.

Preferably, one end of the positioning block facing the positioning groove is provided with an arc-shaped chamfer.

Through adopting above-mentioned technical scheme, through set up the arc chamfer at the one end of locating piece towards the constant head tank, make the locating piece insert the constant head tank easily in to make things convenient for going on of positioning process.

Preferably, the inner wall of the second support tube is provided with a limiting block, the outer side wall of the first support tube is provided with a limiting groove along the length direction, and the limiting block is arranged in the limiting groove in a sliding manner.

Through adopting above-mentioned technical scheme, through set up the stopper on the inner wall that the second props a section of thick bamboo to set up the spacing groove on first props a section of thick bamboo, realize propping up the second and prop a section of thick bamboo slip in-process direction's injecing, thereby make the second prop and can not take place relative rotation between the section of thick bamboo and the first prop, avoided taking place the skew and influence going on of positioning process between setting element and the constant head tank to a certain extent.

Preferably, the centre gripping subassembly includes two holding framves, two the holding frame sets up respectively in the relative both sides of play hopper, the both ends that just are located the holding frame on going out the hopper all are provided with the backup pad, the both ends of holding frame rotate respectively and set up in two backup pads, two be provided with the drive holding frame and drive actuating cylinder to the orientation pivoted that is close to each other or keeps away from each other between the holding frame.

Through adopting above-mentioned technical scheme, after establishing the guide cylinder with fodder wrapping bag cover, start and drive actuating cylinder, the piston rod that drives actuating cylinder removes in to the cylinder, drives two holding frame and removes to the direction that is close to each other to press from both sides tightly the fodder wrapping bag, thereby need not the manual work of staff and hold the fodder wrapping bag and can realize going on of fodder packaging process.

Preferably, two one side that the end was kept away from to the holding frame rotates all is provided with the arc card, two the one side that the arc card is close to each other all is provided with the rubber gasket.

Through adopting above-mentioned technical scheme, the supporting rack is to the orientation pivoted in-process that is close to each other, and two arc cards are about to fodder wrapping bag chucking on the guide cylinder, set up the rubber gasket through the one side that is close to each other at the arc card, increase the friction between arc card and the fodder wrapping bag to improve the chucking effect to the fodder wrapping bag, avoided the arc card to support mutually with the fodder wrapping bag to press and cause the fodder wrapping bag to take place the damage simultaneously to a certain extent.

Preferably, fastening bolts are arranged on two sides of the supporting plate, and a plurality of groups of threaded holes for the fastening bolts to insert are distributed in the two sides of the discharge hopper along the vertical direction.

Through adopting above-mentioned technical scheme, through inserting the fastening bolt with backup pad both sides and establish the threaded hole of co-altitude, realize the regulation to the clamping frame height to the change of adaptation guide cylinder height.

Preferably, band conveyer includes carriage and feeding belt, the both sides of carriage all are provided with the limiting plate along feeding belt's length direction.

Through adopting above-mentioned technical scheme, set up the limiting plate through the both sides at the carriage, play limiting displacement to the fodder wrapping bag to the stability of fodder wrapping bag in transportation process has been guaranteed to a certain extent.

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

1. according to the feed guide device, the feed guide barrel is arranged at the bottom of the discharge hopper and is of a telescopic structure, when the discharge height of feed packaging bags with different lengths needs to be adjusted, the second branch barrel slides for a specified distance along the height direction of the first sleeve, and the overall length of the feed guide barrel is adjusted to adapt to the packaging bags with different lengths;

2. the limiting block is arranged on the inner wall of the second branch cylinder, and the limiting groove is formed in the first branch cylinder, so that the direction of the second branch cylinder in the sliding process is limited, the second branch cylinder and the first branch cylinder cannot rotate relatively, and the deviation between the positioning piece and the positioning groove is avoided to a certain extent;

3. this application sets up the rubber gasket through the one side that is close to each other at the arc card, increases the friction between arc card and the fodder wrapping bag to improve the chucking effect to the fodder wrapping bag, avoided the arc card directly to support mutually with the fodder wrapping bag simultaneously to a certain extent and press and cause the fodder wrapping bag to take place the damage.

Drawings

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a schematic view of the installation structure of the material guiding cylinder and the clamping assembly on the discharging hopper.

FIG. 3 is a schematic view of the structure of the clamping assembly of the present application.

Fig. 4 is a schematic structural view of a guide cylinder of the present application.

Description of reference numerals: 1. a machine base; 2. a quantitative blanking device; 3. a discharge hopper; 31. a support plate; 311. fastening a bolt; 32. a threaded hole; 4. a belt conveyor; 41. a carriage; 42. a feeding belt; 43. a limiting plate; 5. a packaging device; 6. a material guide cylinder; 61. a first branch tube; 611. positioning a groove; 612. a limiting groove; 62. a second branch tube; 621. a positioning member; 6211. positioning blocks; 6212. positioning plates; 6213. a tension spring; 622. a countersunk hole; 623. a limiting block; 7. a clamping assembly; 71. a clamping frame; 711. an arc-shaped card; 712. a rubber gasket; 72. the cylinder is driven.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses an automatic packing device. Referring to fig. 1, the feed packaging device comprises a base 1, a quantitative blanking device 2 is welded on the base 1, a discharge hopper 3 is fixedly connected to the bottom of the quantitative blanking device 2, a guide cylinder 6 is welded to the bottom of the discharge hopper 3, a clamping assembly 7 for clamping feed packaging bags on the guide cylinder 6 is arranged on the quantitative blanking device 2, a belt conveyor 4 is arranged below the discharge hopper 3, the belt conveyor 4 comprises a conveying frame 41 and a feeding belt 42, limiting plates 43 are arranged on two sides of the conveying frame 41 along the length direction of the feeding belt 42, the limiting plates 43 are welded on the conveying frame 41 through a plurality of connecting rods and play a limiting role in limiting the feed packaging bags, the feed packaging bags filled with materials are prevented from turning over during conveying to a certain extent, a packing device 5 is arranged on one side of the belt conveyor 4, when the belt conveyor 4 conveys the feed packaging bags to the packing device 5, and the packaging device 5 seals the feed packaging bag filled with the materials.

Referring to fig. 2 and 3, the clamping assembly 7 includes two clamping frames 71, the two clamping frames 71 are respectively located at two opposite sides of the discharging hopper 3, the supporting plates 31 are respectively installed on the discharging hopper 3 and located at two ends of the clamping frames 71, two ends of the clamping frames 71 are respectively rotatably installed on the two supporting plates 31, an arc-shaped clamping piece 711 is welded at one side of each clamping frame 71 away from the hinged end, a rubber gasket 712 is fixed at one side of each arc-shaped clamping piece 711 close to each other to increase friction between the arc-shaped clamping piece 711 and the feed packaging bag, thereby improve the chucking effect to the fodder wrapping bag, be provided with between two holding frame 71 and drive the holding frame 71 to the direction pivoted drive cylinder 72 that is close to each other or is kept away from each other, the cylinder of drive cylinder 72 rotates and sets up on one of them holding frame 71, and the piston rod of drive cylinder 72 rotates and sets up on another holding frame 71.

After establishing guide cylinder 6 with the fodder wrapping bag cover, start and drive actuating cylinder 72, the piston rod that drives actuating cylinder 72 removes to the cylinder, drives two holding frame 71 and rotates to the direction that is close to each other, and two arc cards 711 are about to fodder wrapping bag chucking on guide cylinder 6 to press from both sides tightly the fodder wrapping bag.

Referring to fig. 4, the material guiding cylinder 6 is composed of a first supporting cylinder 61 and a second supporting cylinder 62, the first supporting cylinder 61 is welded on the material discharging hopper 3, the second supporting cylinder 62 is sleeved outside the first supporting cylinder 61, a positioning element 621 is arranged on the second supporting cylinder 62, a plurality of positioning grooves 611 for the positioning element 621 to insert are distributed on the first supporting cylinder 61 along the length direction of the first supporting cylinder, the positioning element 621 comprises a positioning block 6211, a countersunk hole 622 is formed in the side wall of the second supporting cylinder 62, one end of the positioning block 6211 passes through the countersunk hole 622 and is inserted into one of the positioning grooves 611, the other end of the positioning block 6211 is provided with a positioning piece 6212, a tension spring 6213 is connected between the positioning piece 6212 and the bottom wall of the countersunk hole 622, and an arc-shaped chamfer is arranged at one end of the positioning block 6211 facing the positioning groove 611, so that the positioning block 6211 is easily inserted into.

The tension spring 6213 is in a compressed state without being affected by an external force, and applies a pulling force to the positioning piece 6212, so that the positioning piece 6212 drives the positioning block 6211 to be inserted into one of the positioning grooves 611, when the relative position of the first supporting tube 61 and the second supporting tube 62 needs to be changed, the positioning piece 6212 is pulled to move the positioning block 6211 out of the positioning groove 611, then the second supporting tube 62 is slid to a specified position, the positioning piece 6212 is released, the positioning block 6211 is inserted into the positioning groove 611 aligned at this time again under the action of the elastic force of the tension spring 6213, the relative position between the first supporting tube 61 and the second supporting tube 62 is fixed, and thus the overall length of the guide tube 6 is adjusted, and the height of the lowest point of the guide tube 6 is changed to adapt to feed packaging bags with different lengths.

Referring to fig. 4, a limiting block 623 is arranged on the inner wall of the second branch cylinder 62, a limiting groove 612 is formed in the outer side wall of the first branch cylinder 61 along the length direction of the first branch cylinder, and the limiting block 623 is slidably arranged in the limiting groove 612 to limit the direction of the second branch cylinder 62 in the sliding process, so that the second branch cylinder 62 and the first branch cylinder 61 cannot rotate relative to each other, and the situation that the positioning process is affected by the deviation between the positioning piece 621 and the positioning groove 611 is avoided to a certain extent.

Referring to fig. 2, fastening bolts 311 are arranged on both sides of the supporting plate 31, a plurality of groups of threaded holes 32 for the fastening bolts 311 to be inserted are distributed on both sides of the discharge hopper 3 along the vertical direction, and the fastening bolts 311 on both sides of the supporting plate 31 are inserted into the threaded holes 32 with different heights, so that the height of the clamping frame 71 can be adjusted, and the clamping frame 71 can be adjusted to clamp the bottom end of the guide cylinder 6 according to the position of the height-adjusting clamping frame 71 of the guide cylinder 6.

The implementation principle of the automatic packing device in the embodiment of the application is as follows: when the discharging height of the feed packaging bags with different lengths needs to be adjusted, the second branch cylinder 62 slides for a designated distance along the height direction of the first branch cylinder 61, and then the positioning piece 621 is inserted into the corresponding positioning groove 611 on the first branch cylinder 61, so that the relative position between the second branch cylinder 62 and the first branch cylinder 61 is fixed, the overall length of the guide cylinder 6 is adjusted, and the height of the lowest point of the guide cylinder 6 is changed to adapt to the feed packaging bags with different lengths.

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 an automatic packing apparatus, includes frame (1), be provided with quantitative unloader (2) on frame (1), the bottom of quantitative unloader (2) is provided with out hopper (3), the below that goes out hopper (3) is provided with band conveyer (4), one side of band conveyer (4) is provided with package device (5), its characterized in that: the bottom of going out hopper (3) is provided with guide tube (6), be provided with on quantitative unloader (2) and be used for pressing from both sides centre gripping subassembly (7) on guide tube (6) with the fodder wrapping bag clamp, guide tube (6) are including a first section of thick bamboo (61) and a second section of thick bamboo (62), a first section of thick bamboo (61) is fixed to be set up on going out hopper (3), a second section of thick bamboo (62) cover is established in the outside of a first section of thick bamboo (61), a second section of thick bamboo (62) is provided with setting element (621) on, a first section of thick bamboo (61) is gone up and is distributed along self length direction and has a plurality of confession setting elements (621) to insert constant head tank (611) of establishing.

2. An automatic packaging device according to claim 1, characterized in that: the locating piece (621) includes locating piece (6211), counter sink (622) have been seted up on the lateral wall of second branch section of thick bamboo (62), the one end of locating piece (6211) is passed counter sink (622) and is inserted and establish in one of them constant head tank (611), the other end of locating piece (6211) is provided with spacer (6212), be connected with extension spring (6213) between the diapire of spacer (6212) and counter sink (622).

3. An automatic packaging device according to claim 2, characterized in that: an arc-shaped chamfer is arranged at one end, facing the positioning groove (611), of the positioning block (6211).

4. An automatic packaging device according to claim 2, characterized in that: the inner wall of the second supporting cylinder (62) is provided with a limiting block (623), the outer side wall of the first supporting cylinder (61) is provided with a limiting groove (612) along the length direction, and the limiting block (623) is arranged in the limiting groove (612) in a sliding mode.

5. An automatic packaging device according to claim 1, characterized in that: the clamping assembly (7) comprises two clamping frames (71), wherein the two clamping frames (71) are arranged on two opposite sides of the discharge hopper (3) respectively, supporting plates (31) are arranged at two ends of the discharge hopper (3) and located on the clamping frames (71), two ends of the clamping frames (71) are arranged on the two supporting plates (31) respectively in a rotating mode, and a driving cylinder (72) for driving the clamping frames (71) to rotate towards directions close to or away from each other is arranged between the clamping frames (71).

6. An automatic packaging apparatus as claimed in claim 5, wherein: two one side of keeping away from the rotation end of holding frame (71) all is provided with arc card (711), two the one side that arc card (711) are close to each other all is provided with rubber gasket (712).

7. An automatic packaging apparatus as claimed in claim 5, wherein: both sides of backup pad (31) all are provided with fastening bolt (311), the both sides of going out hopper (3) all distribute along vertical direction and supply fastening bolt (311) to insert screw hole (32) of establishing.

8. An automatic packaging device according to claim 1, characterized in that: band conveyer (4) are including carriage (41) and feeding belt (42), the length direction of feeding belt (42) is all followed to the both sides of carriage (41) is provided with limiting plate (43).