CN111620091A

CN111620091A - Tipping type sorting tray device for sorting machine

Info

Publication number: CN111620091A
Application number: CN202010314969.1A
Authority: CN
Inventors: 孙艳艳
Original assignee: Individual
Current assignee: Zhao Xueli
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-09-04
Anticipated expiration: 2040-04-21
Also published as: CN111620091B

Abstract

The invention discloses a sorting tray device for a tipping type sorting machine, and belongs to the technical field of logistics transmission equipment. The luggage case placed above is clamped and fixed through four symmetrically arranged clamping mechanisms arranged on the base, when the luggage case falls onto the device, the luggage case can press the trigger disc at the center under the action of gravity to enable the trigger disc to overcome the resistance of the spring to move downwards, so that the connecting rod A is driven to push the two sliding blocks to move towards two sides, then the two connecting rods A are pushed by the sliding blocks to move towards two sides, the connecting rods pull the clamping bolts at two sides to move towards the middle at the same time through the connecting rods B movably connected with the other ends, and finally the other ends of the clamping bolts are separated from the positioning buckle at the bottom of the third clamping plate in the clamping mechanism, so that the three clamping plates rotate upwards under the action of the torsion spring hinge A at the connecting part, the luggage case above is actively clamped, and compared with the traditional mode, the luggage case can be fixed in multiple directions.

Description

Tipping type sorting tray device for sorting machine

Technical Field

The invention belongs to the technical field of logistics transmission equipment, and particularly relates to a sorting tray device for a tipping type sorting machine.

Background

Industrial automation is a general term for information processing and process control of machine equipment or production processes to achieve measurement, manipulation, etc. according to desired objectives without direct manual intervention. With the further development of the technology, a full-automatic production line is introduced into more and more industrial production lines, so that the industrial efficiency is greatly improved. For example, with the development of economy, the demand of people for long-distance and rapid travel is greatly increased, and the traffic of domestic and foreign aviation is also continuous. Correspondingly, the number of the luggage is increased with the increase of the number of people. Some tray letter sorting equipment generally adopt rubber chain driven mode drive tray motion, and this kind of drive mode needs to have the diameter to be close to 2 meters big rim plates and drives, and is with high costs, and the construction degree of difficulty is big, and the design is inflexible, and when the letter sorting assembly line and the valve assembly line in airport were converged, letter sorting assembly line and valve assembly line were certain angle. The baggage coming from the check-in line is at an angle skewed with respect to the sorting line.

Consequently, the sorting trays for baggage arriving at the sorter line are also skewed, which causes the following problems: when the luggage is unloaded, the sorting tray is overturned, the luggage collides with a baffle plate at the lower side after passing through the cargo channel, the collision of the inclined luggage and the baffle plate is in line contact, and the collision of the aligned luggage and the baffle plate is in surface contact, so that the inclined luggage is damaged and is not beneficial to protecting the luggage; if the luggage enters the sorting tray because of being inclined, if the luggage is not arranged right and part of the luggage exceeds the tray, the luggage is rubbed and hung with the side rail of the conveying belt of the assembly line to collide, the luggage is damaged, and the conveying quality is influenced; at the corners of the assembly line, the luggage may fall off the pallet due to the centrifugal force to which the luggage is subjected being too high and the luggage not being located in the center of the pallet. Patent numbers for the above problems: CN201810666568.5 discloses an inclined-turning type baggage sorting tray device with self-protecting function, wherein the tray is arranged in a "V" shape, so that the baggage tends to approach the center of the tray when entering the tray for inertial movement or during transportation, and when the tray is tilted, the V-shaped tray makes the baggage perform a self-gravity component force to perform a leveling adjustment; due to the blocking of the blocking rod assemblies, when the luggage is overturned, the blocking rod assemblies are gradually and finally aligned at one side in the process of sliding out of the tray, so that the luggage is righted, the luggage is collided with the baffle plate at the lower side after passing through the cargo channel, and the righted luggage is in surface contact with the baffle plate, so that the luggage is protected; due to the combined action of the stop lever assembly and the V-shaped tray, the luggage cannot exceed the tray to tip at the corner of the production line. There are some drawbacks, however: such as: it can only be fixed to the suitcase both sides at will, and the tray very easily causes the suitcase to rock around even the landing when quick travel or variable speed remove, can not carry out better fixed to suitcase or the easy luggage that rolls of appearance promptly.

Disclosure of Invention

The technical problems to be solved by the invention are as follows: to current tipping type sorting machine with letter sorting tray device, can not carry out better fixed problem to suitcase or the luggage that easily rolls, provide one kind and can initiatively carry out better fixed with a kind of tipping type sorting machine with letter sorting tray device to the luggage that falls into.

In order to solve the technical problems, the invention adopts the following technical scheme:

a sorting tray device for a tipping type sorting machine comprises a base, a luggage case, a clamping mechanism and a damping side plate; the utility model discloses a trigger dish, including base, four clamping mechanisms, base, spring, first splint, second splint, swing joint, connecting rod A, connecting rod B, connecting rod A, connecting rod B, connecting rod A, connecting rod B and connecting rod C, the two sliders are connected with the upper side of the base in a sliding mode, the sliders are respectively and fixedly connected with two connecting rods which are symmetrically distributed up and down, the other ends of the connecting rods are fixedly connected with installation blocks perpendicular to the connecting rods, two ends of each installation block are movably connected with two connecting rods B which are symmetrically distributed through a rotating pair in a arranged mode, the other ends of the connecting rods B are movably connected with clamping bolts, and the clamping bolts are connected in sliding grooves which are parallelly installed on the base in a sliding mode.

Preferably, the bottom of each third clamping plate positioned on the outermost side in the four clamping mechanisms is fixedly connected with a positioning buckle, and each positioning buckle is matched with a corresponding clamping bolt.

Preferably, a hole groove matched with the lowest position on the positioning buckle and the position of the same horizontal line corresponding to the clamping bolt are arranged.

Preferably, the two damping side plates are movably connected to two sides of the base through torsion spring hinges B at the bottom ends respectively.

Preferably, the torsion spring in the torsion spring hinge B enables the damping side plate to be perpendicular to the base when the torsion spring is not acted by external force.

Preferably, three clamping plates in the clamping mechanism have a tendency of rotating upwards under the action of the torsion spring hinge A.

Preferably, the first clamping mechanism, the second clamping mechanism and the third clamping mechanism in each clamping mechanism and the upper surface are fixedly provided with rubber plates with corresponding sizes and shapes.

Preferably, the connecting rod is located at a horizontal position below the clamping mechanism, and the connecting rod is not in contact with the base.

Preferably, when the trigger disk rises to the highest end, the upper surface of the slider is spaced from the bottom of the trigger disk by a certain distance.

Compared with other methods, the method has the beneficial technical effects that:

the luggage case placed above is clamped and fixed through four symmetrically arranged clamping mechanisms arranged on the base, when the luggage case falls onto the device, the luggage case can press the trigger disc at the center under the action of gravity to enable the trigger disc to overcome the resistance of the spring to move downwards, so that the connecting rod A is driven to push the two sliding blocks to move towards two sides, then the two connecting rods A are pushed by the sliding blocks to move towards two sides, the connecting rods pull the clamping bolts at two sides through the connecting rod B movably connected with the other ends of the connecting rods to move towards the middle at the same time, and finally the other ends of the clamping bolts are separated from the positioning buckle at the bottom of the third clamping plate in the clamping mechanism, so that the three clamping plates rotate upwards under the action of the torsion spring hinge A at the connecting part, the luggage case above is actively clamped, and compared with the traditional mode, the luggage case can be; similarly, when the luggage case needs to be unloaded leftwards or rightwards, the sorting machine drives the tray of the device to tilt leftwards or rightwards, and the luggage case is separated from the limit of the two clamping mechanisms on the tilted side due to the instantaneous lateral force action of the luggage case, slides to touch the damping side plate on one side, so that the luggage case is quickly attached to the damping side plate and finally separated from the tray main body along with the slow rotation of the damping side plate, and is parallel to the device, aligned and falls down for unloading.

Drawings

FIG. 1 is a schematic diagram of the apparatus of the present invention;

FIG. 2 is an enlarged view of region A of the apparatus of FIG. 1;

FIG. 3 is an enlarged schematic view of region B of the apparatus of FIG. 1;

FIG. 4 is an enlarged schematic view of region C of the apparatus of the present invention shown in FIG. 1;

FIG. 5 is a cross-sectional view taken along the longitudinal direction of FIGS. 1F-F;

FIG. 6 is an enlarged view of area D of FIG. 5;

FIG. 7 is an enlarged view of area E of FIG. 5;

FIG. 8 is a side view of the damper side plate 5 of the device of FIG. 1;

FIG. 9 is a schematic view of the device of the present invention in a state of fixedly clamping the luggage case 8;

1. a base; 101. a chute; 2. a trigger plate; 201. a slide bar; 202. a spring; 203. a connecting rod A; 3. a clamping mechanism; 301. a torsion spring hinge A; 302. a first splint; 303. a second splint; 304. a third splint; 305. a rubber plate; 4. a connecting rod; 401. a slider; 402. mounting blocks; 403. a revolute pair; 404. a connecting rod B; 5. a damping side plate; 501. a torsion spring hinge B; 6. fastening a bolt; 7. positioning a buckle; 8. a luggage case.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The words "upper", "lower", "left" and "right" when used herein are merely intended to designate corresponding upper, lower, left and right directions in the drawings, and do not limit the structure thereof.

The sorting tray device for the tipping type sorting machine shown in the figures 1 to 9 comprises a base 1, a luggage box 8, a clamping mechanism 3 and a damping side plate 5; base 1 top positive central point department is equipped with trigger dish 2, trigger dish 2 bottom center fixedly connected with slide bar 201, slide bar 201 runs through downwards and extends to base 1 inside rather than sliding connection, the cover has spring 202 on the slide bar 201, four clamping mechanism 3 of trigger dish 2 side fixedly connected with, four clamping mechanism 3 are arranged towards four turning directions of base 1 respectively and are the fork form, including first splint 302, second splint 303 and the third splint 304 that the head is connected in clamping mechanism 3, first splint 302 is close to the one end of trigger dish 2 and passes through torsional spring hinge A301 swing joint on the side corresponding position of trigger dish 2, second splint both ends in clamping mechanism 3 pass through torsional spring hinge A301 and first, three splint 302, 304 swing joint respectively, the left and right sides difference swing joint of trigger dish 2 bottom has connecting rod A203, the other end of the connecting rod A203 is movably connected with two sliding blocks 401 which are symmetrically distributed up and down, the two sliding blocks 401 are slidably connected with the upper side of the base 1, the sliding blocks 401 are respectively fixedly connected with two connecting rods 4 which are symmetrically distributed up and down, the other end of each connecting rod 4 is fixedly connected with an installation block 402 which is perpendicular to the connecting rod, two ends of each installation block 402 are movably connected with two connecting rods B404 which are symmetrically distributed through a rotating pair 403 which is arranged, the other end of each connecting rod B404 is movably connected with a clamping bolt 6, and the clamping bolts 6 are slidably connected in the sliding grooves 101 which are parallelly installed on.

The bottom of each third clamping plate 304 located at the outermost side of the four clamping mechanisms 3 is fixedly connected with a positioning buckle 7, and each positioning buckle 7 is matched with a corresponding clamping bolt 6.

The lowest part of the positioning buckle 7 and the same horizontal line position corresponding to the clamping bolt 6 are provided with matched hole grooves for inserting the other end of the clamping bolt 6, so that the clamping mechanism 3 is fixed and positioned.

The two damping side plates 5 are movably connected to two sides of the base 1 through torsion spring hinges B501 at the bottom ends, so that the damping side plates are used for righting the luggage case 8 when the luggage case is unloaded, the contact surface is larger when the luggage case falls to collide with the baffle, and the stress of the unit area of the contact surface is reduced.

The torsion spring in the torsion spring hinge B501 makes the damping side plate 5 perpendicular to the base 1 when not acted by external force.

Wherein, three splint among clamping mechanism 3 are the trend of up rotating under the effect of torsional spring hinge A301, are convenient for like this to go on around the suitcase 8 the tight fixed of surrounding type clamp, thereby it can still keep the horizontal straight state owing to receive the action of gravity of suitcase 8 to be noticed that the splint that are located 8 bottom positions of suitcase, and the part splint that are not suppressed by suitcase 8 can drive its upset contact suitcase 8 through the effect of torsional spring hinge A301.

Wherein, the first, second and

third clamping plates

302, 303 and 304 of each clamping mechanism 3 are fixedly provided with rubber plates 305 with corresponding sizes and shapes on the upper surfaces, so that the clamping plates are better fixed when the static friction force between the clamping plates and the luggage case 8 is increased.

The connecting rod 4 is located at the horizontal plane below the clamping mechanism 3, and the connecting rod 4 is not in contact with the base 1, so that the connecting rod 4 can move smoothly without being blocked.

When the trigger disk 2 rises to the highest end, a certain distance is reserved between the upper surface of the sliding block 401 and the bottom of the trigger disk 2, so that the trigger disk 2 can move downwards conveniently.

The working principle of the device of the invention is as follows:

when the luggage case 8 falls down to be used as the device, the luggage case 8 presses the trigger disc 2 at the center under the action of gravity to enable the trigger disc 2 to overcome the elastic resistance of the spring 202 to move downwards, so that the connecting rod A203 is driven to push the two sliding blocks 401 to move towards the front end and the rear end, then the sliding blocks 401 push the two connecting rods 4 to move towards the two sides, the connecting rods 4 pull the clamping bolts 6 at the two sides through the connecting rod B404 movably connected with the other end to move towards the middle at the same time, and finally the other ends of the clamping bolts 6 at the two sides are separated from the positioning buckles 7 at the bottom of the third clamping plate 304 in the clamping mechanism 3, so that the three clamping plates rotate upwards under the action of the torsion spring hinges A301 at the connecting part, and the luggage case; when the luggage box 8 needs to be unloaded leftwards or rightwards, the sorting machine drives the tray of the device to tilt leftwards or rightwards, and the luggage box 8 is separated from the limitation of the two clamping mechanisms 3 on the tilted side due to the instant lateral force action of the luggage box 8 and slides to touch the damping side plate 5 on one side, so that the luggage box is quickly attached to the damping side plate 5 and slowly rotates along with the damping side plate 5 to be close to and rightwards and fall for unloading; when the device is prepared again, the clamping plates in the four clamping mechanisms 3 are pressed downwards towards the base 1 to be horizontal, then the trigger disc 2 is pulled upwards, the trigger disc 2 can pull the two sliding blocks 401 to move towards the middle through the connecting rod A203, so that the connecting rod 4 moves towards the middle, the connecting rod 4 pushes the clamping bolts 6 on two sides to move towards two sides through the connecting rod B404 on the other end, and finally the clamping bolts are inserted into the hole grooves in the positioning buckles 7 at the bottom of the third clamping plate 304 in the clamping mechanisms 3, so that the four clamping mechanisms 3 are restored to be horizontal for later use.

The present invention has been further described with reference to specific embodiments, but it should be understood that the detailed description should not be construed as limiting the spirit and scope of the present invention, and various modifications made to the above-described embodiments by those of ordinary skill in the art after reading this specification are within the scope of the present invention.

Claims

1. The utility model provides a tipping type letter sorting tray device for sorting machine, includes base (1), suitcase (8), clamping mechanism (3) and damping curb plate (5), its characterized in that, base (1) top positive center position department is equipped with trigger dish (2), trigger dish (2) bottom center department fixedly connected with slide bar (201), slide bar (201) run through downwards extend to base (1) inside rather than sliding connection, the cover has spring (202) on slide bar (201), four clamping mechanism (3) of trigger dish (2) side fixedly connected with, four clamping mechanism (3) are arranged towards four turning directions of base (1) respectively and are the form of handing over, including first splint (302), second splint (303) and third splint (304) that the head is connected in clamping mechanism (3), the one end that first splint (302) are close to trigger dish (2) is through torsional spring hinge A (301) swing joint and is triggered dish (2) The side face of the clamping mechanism (3) is correspondingly positioned, two ends of a second clamping plate (303) are respectively movably connected with a first clamping plate and a third clamping plate (302) and (304) through torsion spring hinges A (301), the left side and the right side of the bottom of the trigger disc (2) are respectively movably connected with a connecting rod A (203), the other end of the connecting rod A (203) is movably connected with two sliding blocks (401) which are distributed in a vertical symmetrical manner, the two sliding blocks (401) are slidably connected with the upper side of the base (1), the sliding blocks (401) are respectively fixedly connected with two connecting rods (4) which are distributed in a vertical symmetrical manner, the other end of each connecting rod (4) is fixedly connected with an installation block (402) which is vertical to the connecting rod A, two ends of the installation block (402) are movably connected with two connecting rods B (404) which are distributed in a symmetrical manner through a revolute pair (, the clamping bolt (6) is connected in a sliding way in a sliding groove (101) which is arranged on the base (1) in parallel.

2. The sorting tray device for the tipping sorter according to claim 1, wherein a positioning catch (7) is fixedly connected to the bottom of each third clamping plate (304) located at the outermost side of the four clamping mechanisms (3), and each positioning catch (7) is matched with a corresponding clamping bolt (6).

3. The sorting tray device for the tipping sorter according to claim 1, characterized in that the lowest and the same horizontal position corresponding to the catch (6) on the positioning catch (7) is provided with a matching hole slot.

4. The sorting tray device for the tipping sorting machine according to claim 1, characterized in that the two damping side plates (5) are movably connected to the base (1) at two sides respectively through torsion spring hinges B (501) at the bottom ends.

5. The sorting tray device for the tipping sorting machine according to claim 4, wherein the torsion spring in the torsion spring hinge B (501) makes the damping side plate (5) perpendicular to the base (1) when not being acted by external force.

6. The sorting tray device for a tipping sorter according to claim 1, characterized in that the three jaws of the gripping mechanism (3) are inclined to rotate upwards by the torsion spring hinge a (301).

7. The sorting tray device for the tipping sorter according to claim 1, wherein the rubber plates (305) corresponding to the size and shape are fixedly installed on the upper surface of the first, second and third clamping plates (302), (303) and (304) in each clamping mechanism (3).

8. The sorting tray device for a tipping sorter according to claim 1, characterised in that the connecting rod (4) is located at a horizontal level below the gripping means (3), the connecting rod (4) not being in contact with the base (1).

9. The sorting tray device for a tilt sorter according to claim 1, characterized in that the upper surface of the slider (401) is spaced from the bottom of the trigger tray (2) by a certain distance when the trigger tray (2) ascends to the highest end.