CN209894442U

CN209894442U - Bag throwing machine

Info

Publication number: CN209894442U
Application number: CN201921058508.1U
Authority: CN
Inventors: 吴春正
Original assignee: Cangnan Longgang Fuxing Textile Co Ltd
Current assignee: Cangnan Longgang Fuxing Textile Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-01-03
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a fall chartered plane, its technical scheme main points include the base, the rear side of base is fixed with the lifter, be equipped with elevating system on the lifter and rather than the package mechanism that falls who is connected, fall package mechanism and include the rotation piece of being connected with elevating system, be connected with on the rotation piece and fall a package subassembly, fall a package subassembly and include and rotate a fixed connection mounting panel, sliding connection's mounting bracket on the mounting panel, the top of mounting bracket are equipped with the moving member that is used for promoting the mounting bracket up-and-down motion, the mounting bracket includes the slide with rotation component sliding connection, the preceding side sliding connection of slide has two boards of placing, places the board slide horizontal slip relatively, and the downside of placing the board is equipped with the cylinder that slides that is used for promoting the slide, the top of placing the board is equipped with the push pedal that the slide reciprocated. The utility model discloses have the function of using manpower sparingly and detecting the various improvement detection accuracy of angle.

Description

Bag throwing machine

Technical Field

The utility model relates to a mechanical packaging field, more specifically says that it relates to a fall chartered plane.

Background

The test of the drop performance of the woven bag is an important test item in the execution standard of the woven bag. The traditional inspection process is that the woven bag to be inspected is filled with materials, then the woven bag to be inspected is conveyed to a moving height manually and thrown down, a conclusion can be obtained after each woven bag is inspected for many times, the inspection method consumes a large amount of manpower, the bag falling condition of the woven bag from static to free falling can only be simply detected, and the detection mode is single.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a fall chartered plane has the function of using manpower sparingly and detecting the various improvement detection accuracy of angle.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fall chartered plane, includes the base, its characterized in that: the rear side of base is fixed with the lifter, be equipped with elevating system on the lifter and rather than the package mechanism that falls who is connected, fall package mechanism and include the rotation piece of being connected with elevating system, be connected with on the rotation piece and fall a package subassembly, fall a package subassembly include with rotate a fixed connection mounting panel, sliding connection's mounting bracket on the mounting panel, the top of mounting bracket is equipped with the moving member that is used for promoting the mounting bracket up-and-down motion, and the mounting bracket includes the slide with rotation subassembly sliding connection, the preceding side sliding connection of slide has two to place the board, places the board slide horizontal slip relatively, and the downside of placing the board is equipped with the sliding cylinder that is used for promoting the slide, the top of placing the board is equipped with the push pedal that the slide relatively reciprocated.

By adopting the technical scheme, when in detection, the placing plates are pushed by the sliding cylinder to ensure that the two placing plates are abutted, then placing the woven bag to be detected on a placing plate, moving the push plate to abut against the woven bag, then the placing plate is moved up to a designated position by the lifting mechanism, then the mounting frame is pushed downwards by the moving piece, at the moment, the woven bag can be pushed downwards by the pushing plate, so that the woven bag obtains a certain initial speed, then the placing plate is pushed by the sliding cylinder, so that the woven bag falls down from between the two placing plates, thereby simulating the falling condition of the woven bag in a transportation state, and the rotating piece can rotate the bag falling component, so that the falling angle of the woven bag is changed, the condition of the woven bag falling can be detected at multiple angles, thereby the accuracy of inspection has been improved, and the manpower has been saved to the braided bag is raised through equipment in the testing process.

The utility model discloses further set up to: a lifting groove is formed in the lifting rod, the lifting mechanism comprises a lifting screw rod of which the upper end and the lower end are rotationally connected with the lifting rod, a lifting motor for driving the lifting screw rod to rotate is fixed at the upper end of the lifting rod, and a lifting block is connected to the lifting screw rod in a threaded manner; the rotating part is an adjusting motor fixed on the supporting plate, the mounting plate is fixed on a motor shaft of the adjusting motor, the moving part is an accelerating cylinder fixed on the mounting plate, and a magnetic switch is arranged in the middle of a cylinder body of the accelerating cylinder.

By adopting the technical scheme, the lifting block can be driven to move up and down by driving the lifting screw rod to rotate through the lifting motor, so that each part connected with the lifting block can be driven to move up and down; the whole bag falling assembly can be rotated through the adjusting motor, and the woven bag can be thrown down from different angles through the matching of the adjusting motor and the accelerating cylinder, so that the detection range is improved; the magnetic switch can detect the position of accelerating cylinder piston rod, can open two when the piston rod stretches out generally and place the board, prevents to place the speed that the board offsets the braided bag.

The utility model discloses further set up to: the rear side of the mounting plate is fixed with a support ring, and a support groove for embedding the support ring is arranged on the support plate.

Through adopting above-mentioned technical scheme, through the cooperation of support ring with the support groove for the atress of adjusting motor's motor shaft alleviates, thereby has improved adjusting motor's life-span.

The utility model discloses further set up to: an auxiliary plate fixed with the sliding plate is arranged above the pushing plate, an adjusting screw rod is connected to the auxiliary plate in a threaded mode, the lower end of the adjusting screw rod is rotatably connected with the pushing plate, and a hand wheel is fixed to the upper end of the adjusting screw rod.

Through adopting above-mentioned technical scheme, can adjust the position of push pedal from top to bottom through rotating the hand wheel for when cylinder promotes the mounting bracket with higher speed and moves down, the push pedal can promote the braided bag, makes the braided bag place from two and fall down the formula between the board and can obtain certain initial velocity, thereby can simulate the condition of dropping of braided bag under the transport condition, improves detection range.

The utility model discloses further set up to: the upper end of the placing plate is fixed with an anti-skid block, and the upper end of the anti-skid block is arc-shaped.

Through adopting above-mentioned technical scheme, the non slipping spur can make the braided bag difficult both ends from the push pedal of in-process drawing that shifts up to because the upper end of non slipping spur is arc, make two place the board difficult when sliding to produce the influence to the braided bag.

The utility model discloses further set up to: the left and right sides of base is equipped with flexible groove, flexible inslot is equipped with telescopic machanism, telescopic machanism be with flexible inslot sliding positioning be connected with the expansion plate.

Through adopting above-mentioned technical scheme, when carrying out the multi-angle and fall the package inspection, can pull out the trouble location with the expansion plate from flexible groove to the receiving area of base has been improved, is difficult for dropping subaerial when making the braided bag drop, influences the inspection result.

The utility model discloses further set up to: the front side of expansion plate is equipped with first location screw and second location screw, and the front side of base is equipped with the connecting hole with flexible groove intercommunication.

Through adopting above-mentioned technical scheme, when need not to use the expansion plate, the expansion plate that slides makes first location screw correspond with the connecting hole and pass through bolted connection for the expansion plate is fixed, can correspond second location screw and connecting hole and pass through bolted connection after the expansion plate pulls out, makes the expansion plate fixed difficult slip.

The utility model discloses further set up to: the lower terminal surface in flexible groove is equipped with the spread groove, be equipped with the supporting wheel of being connected with the expansion plate in the spread groove.

Through adopting above-mentioned technical scheme, the supporting wheel can play the supporting role to the expansion plate, places and makes the backup pad light more convenient when sliding.

To sum up, the utility model discloses following beneficial effect has:

adjust through accommodate motor and fall a packet angle, make the braided bag drop money and obtain the initial velocity through accelerating the cylinder to make people can carry out the multi-angle and fall a packet experiment, and then make the detection to the braided bag more comprehensive, improved the accuracy that detects.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic view showing the structure of the base and the extension mechanism in the embodiment;

fig. 3 is a partial cross-sectional schematic view of the present embodiment.

Reference numerals: 1. a base; 2. a lifting rod; 3. an extension mechanism; 4. a lifting mechanism; 5. a bag falling mechanism; 11. a telescopic groove; 12. connecting holes; 13. connecting grooves; 21. a lifting groove; 31. a retractable plate; 32. a support wheel; 33. pulling the block; 311. a first positioning screw hole; 312. a second positioning screw hole; 41. a lifting screw; 42. a lifting motor; 43. a lifting block; 51. a support plate; 52. adjusting the motor; 53. mounting a plate; 54. a support ring; 55. a mounting frame; 56. an acceleration cylinder; 57. a magnetic switch; 551. a slide plate; 552. placing the plate; 553. anti-skid blocks; 554. a slipping cylinder; 555. pushing the plate; 556. an auxiliary plate; 557. adjusting the screw rod; 558. a handwheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a bag throwing machine, as shown in fig. 1 and 2, the bag throwing machine comprises a base 1, a lifting rod 2 is fixed on the rear side of the base 1, and extension mechanisms 3 are connected to two sides of the base 1. Be equipped with lift groove 21 in the lifter 2, lift groove 21 and the front side intercommunication of lifter 2, the elevating system 4 is connected with in the lift groove 21, is connected with on the elevating system 4 and falls chartered plane 5.

As shown in fig. 1 and 2, the left and right sides of the base 1 are provided with the telescopic slots 11, the telescopic plate 31 is slidably connected in the telescopic slots 11, the front side surface of the telescopic plate 31 is provided with a first positioning screw hole 311 and a second positioning screw hole 312, the front side of the base 1 is provided with a connecting hole 12 communicated with the telescopic slots 11, when the telescopic plate 31 is not needed to be used, the telescopic plate 31 is slid to enable the first positioning screw hole 311 to correspond to the connecting hole 12 and be connected through a bolt, the telescopic plate 31 is fixed, the second positioning screw hole 312 can correspond to the connecting hole 12 and be connected through a bolt after the telescopic plate 31 is pulled out, and the telescopic plate 31 is fixed and is not easy to slide.

As shown in fig. 1 and 2, a connecting groove 13 is provided on a lower end surface of the first telescopic groove 11, a supporting wheel 32 connected to the telescopic plate 31 is provided in the connecting groove 13, and a pulling block 33 is fixed on one end of the telescopic plate 31 far away from the telescopic groove 11, so that people can pull out the telescopic plate 31.

As shown in fig. 1 and 3, the lifting mechanism 4 includes a lifting screw 41 having upper and lower ends rotatably connected to the lifting rod 2, a lifting motor 42 for driving the lifting screw 41 to rotate is fixed to the upper end of the lifting rod 2, a lifting block 43 is threadedly connected to the lifting screw 41, the lifting block 43 is slidably connected to the lifting slot 21, and the lifting block 43 extends from the front side of the lifting slot 21.

As shown in fig. 1 and 3, the bag throwing mechanism 5 includes a support plate 51 fixed at the front end of the lifting block 43, an adjusting motor 52 is fixed on the support plate 51, a bag throwing assembly is fixed at the front end of the adjusting motor 52, the bag throwing assembly includes a mounting plate 53 fixed on the motor shaft of the adjusting motor 52, a support ring 54 is fixed on the rear side of the mounting plate 53, a support groove for embedding the support ring 54 is arranged on the support plate 51, and the pressure on the motor shaft of the adjusting motor 52 is reduced by the cooperation of the support ring 54 and the support groove.

As shown in fig. 1 and 3, a mounting bracket 55 is slidably connected to the front side of the mounting plate 53, the mounting bracket 55 includes a sliding plate 551 slidably connected to the mounting plate 53, an acceleration cylinder 56 fixed to the mounting plate 53 is provided at the upper end of the sliding plate 551, a piston rod of the acceleration cylinder 56 is fixed to the upper end of the sliding plate 551, and the mounting bracket 55 is pushed to slide up and down by the acceleration cylinder 56. Two placing plates 552 are connected to the front side of the sliding plate 551 in a sliding manner, the placing plates 552 can slide left and right relative to the sliding plate 551, an anti-skid block 553 is fixed at the upper end of the placing plates 552, and the upper end of the anti-skid block 553 is arc-shaped. A slide cylinder 554 fixed to the slide plate 551 is provided under the placing plate 552, and a piston rod of the slide cylinder 554 is connected to the slide plate 551 through a connecting block. A magnetic switch 57 is installed at the middle of the cylinder body of the acceleration cylinder 56.

As shown in fig. 1 and 3, a push plate 555 which is connected with the slide plate 551 in a vertical sliding manner is arranged above the placing plate 552, an auxiliary plate 556 which is fixed with the slide plate 551 is arranged above the push plate 555, an adjusting screw 557 is connected to the auxiliary plate 556 through a thread, the lower end of the adjusting screw 557 is rotatably connected with the push plate 555, a hand wheel 558 is fixed at the upper end of the adjusting screw 557, and the adjusting screw 557 can be rotated through the hand wheel 558, so that the push plate 555 can move up and down.

As shown in fig. 1 and 3, when a bag falling inspection is required, the placing plates 552 are pushed by the sliding cylinders 554, so that the two placing plates 552 are abutted, then a woven bag to be detected is placed on the placing plates 552, and then the hand wheel 558 is rotated so that the push plates 555 are abutted. Then the lifting screw rod 41 is driven to rotate by the lifting motor 42, so that the placing plate 552 ascends relative to the base 1, the adjusting motor 52 stops rotating after the placing plate ascends to a specified position, then the accelerating switch is started to downwards push the mounting frame 55, when the telescopic rod of the accelerating cylinder 56 extends to a half, the magnetic switch 57 is triggered, the placing plate 552 is pushed by the sliding cylinder 554 at the moment, so that the two placing plates 552 are moved mutually, a woven bag to be detected can obtain a certain initial speed under the action of the accelerating cylinder 56 and then falls off between the two placing plates 552, the falling condition of the woven bag in the moving process is reasonably simulated, the falling condition of the woven bag can be reasonably simulated, the angle is changed when the woven bag falls, the woven bag can be more comprehensively subjected to the falling detection, when the multi-angle falling detection is carried out, the telescopic plate 31 can be pulled out of the telescopic groove 11, supporting wheel 32 can play the supporting role to expansion plate 31 to the receiving area of base 1 has been improved, is difficult for dropping subaerial when making the braided bag drop, influences the inspection result.

Two placing plates 552 can be directly opened when the falling condition of the woven bag in motion does not need to be detected, so that the woven bag can freely fall, and the detection of the falling condition in a static state is completed.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a fall chartered plane, includes base (1), its characterized in that: the rear side of the base (1) is fixed with a lifting rod (2), the lifting rod (2) is provided with a lifting mechanism (4) and a bag falling mechanism (5) connected with the lifting mechanism, the bag falling mechanism (5) comprises a rotating piece connected with the lifting mechanism (4), the rotating piece is connected with a bag falling assembly, the bag falling assembly comprises a mounting plate (53) fixedly connected with the rotating piece, the mounting plate (53) is slidably connected with a mounting frame (55), a moving piece used for pushing the mounting frame (55) to move up and down is arranged above the mounting frame (55), the mounting frame (55) comprises a sliding plate (551) slidably connected with the rotating assembly, the front side of the sliding plate (551) is slidably connected with two placing plates (552), the placing plates (552) can slide left and right relative to the sliding plate (551), the lower side of the placing plates (552) is provided with a sliding cylinder (554) used for pushing the sliding plate (551, a push plate (555) which can move up and down relative to the sliding plate (551) and is positioned is arranged above the placing plate (552).

2. The bag throwing machine according to claim 1, characterized in that: a lifting groove (21) is formed in the lifting rod (2), the lifting mechanism (4) comprises a lifting screw (41) with the upper end and the lower end rotatably connected with the lifting rod (2), a lifting motor (42) for driving the lifting screw (41) to rotate is fixed at the upper end of the lifting rod (2), a lifting block (43) is in threaded connection with the lifting screw (41), and the lifting block (43) is in sliding connection with the lifting groove (21); the rotating part is an adjusting motor (52) fixed on the supporting plate (51), the mounting plate (53) is fixed on a motor shaft of the adjusting motor (52), the moving part is an accelerating cylinder (56) fixed on the mounting plate (53), and a magnetic switch (57) is arranged in the middle of a cylinder body of the accelerating cylinder (56).

3. The bag throwing machine according to claim 2, characterized in that: a support ring (54) is fixed on the rear side of the mounting plate (53), and a support groove for embedding the support ring (54) is formed in the support plate (51).

4. The bag throwing machine according to claim 2, characterized in that: an auxiliary plate (556) fixed with the sliding plate (551) is arranged above the push plate (555), an adjusting screw rod (557) is connected onto the auxiliary plate (556) in a threaded manner, the lower end of the adjusting screw rod (557) is rotatably connected with the push plate (555), and a hand wheel (558) is fixed at the upper end of the adjusting screw rod (557).

5. The bag throwing machine according to claim 2, characterized in that: the upper end of the placing plate (552) is fixed with an anti-skid block (553), and the upper end of the anti-skid block (553) is arc-shaped.

6. The bag throwing machine according to claim 1, characterized in that: the left and right sides of base (1) is equipped with telescopic slot (11), be equipped with telescopic machanism in telescopic slot (11), telescopic machanism be with telescopic slot (11) interior sliding location be connected with expansion plate (31).

7. The bag throwing machine according to claim 6, characterized in that: the front side surface of the telescopic plate (31) is provided with a first positioning screw hole (311) and a second positioning screw hole (312), and the front side of the base (1) is provided with a connecting hole (12) communicated with the telescopic groove (11).

8. The bag throwing machine according to claim 7, characterized in that: the lower terminal surface in flexible groove (11) is equipped with spread groove (13), be equipped with in spread groove (13) and supporting wheel (32) of being connected with expansion plate (31).