CN113800265A

CN113800265A - Stirrup material collecting device

Info

Publication number: CN113800265A
Application number: CN202111089272.XA
Authority: CN
Inventors: 王高华; 王文浩; 王文韬
Original assignee: Hunan Gaohua New Materials Technology Co ltd
Current assignee: Hunan Gaohua New Materials Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2021-12-17
Anticipated expiration: 2041-09-16
Also published as: CN113800265B

Abstract

The invention provides a stirrup receiving device which comprises a collecting hopper for receiving stirrups, wherein a receiving trolley is arranged below the collecting hopper, a plurality of receiving mechanisms are arranged on the receiving trolley, each receiving mechanism comprises a receiving rod and a sliding seat, each receiving rod is vertically connected with the top surface of the corresponding sliding seat, the sliding seats are connected with the base of the receiving trolley in a sliding manner, the receiving trolley is arranged on a driving mechanism, the driving mechanism comprises a rotating plate for bearing the receiving trolley, the rotating plate is driven by a stepping motor, the stepping motor is arranged on an installation bottom plate, and the receiving rods are driven by the stepping motor to move to the positions below the collecting hopper in sequence to receive the stirrups; the stirrup receiving device provided by the invention integrates collection, stacking, moving and short-distance transportation, has high automation degree, can reduce labor cost, reduce the links of bundling, stacking, moving and short-distance transportation, save production cost, reduce potential safety hazards and improve production efficiency.

Description

Stirrup material collecting device

Technical Field

The invention belongs to the technical field of steel bar processing equipment, and particularly relates to a stirrup receiving device.

Background

The existing numerical control hoop bending machine generally bends the steel bars into various shapes in the horizontal direction, a material receiving hand is responsible for receiving the materials, the materials are manually taken down from the material receiving hand to be bundled, packed, stacked and uniformly stacked together to wait for the carrying of a carrying tool.

The operation mode has low automation degree and large manpower consumption, and particularly in the process before and after stacking and packaging, because a large number of stirrups are relatively heavy when being packaged and bundled together, the manual carrying has high danger coefficient, high labor intensity and low production efficiency, and in addition, the manual carrying is easy to make errors and forget to receive materials, so that the outlet of the hoop bending machine is blocked, the existing hoop bending collecting device needs to be manually bundled after being collected to be conveyed to a construction site, and then the bundled materials are unbundled to be usable, so that the dual work waste of production and processing and on-site reinforcing steel bar bundling and unbundling is caused.

Disclosure of Invention

The invention aims to provide a stirrup receiving device which integrates collection, stacking, moving and short-distance transportation into a whole, has high automation degree, can reduce potential safety hazards and improve production efficiency.

In order to achieve the purpose, the technical scheme of the invention is that the stirrup receiving device comprises a collecting hopper for receiving stirrups, a receiving vehicle is arranged below the collecting hopper, a plurality of receiving mechanisms are arranged on the receiving vehicle, each receiving mechanism comprises a receiving rod and a sliding seat, each receiving rod and each sliding seat can change according to different shapes and sizes of stirrups, each receiving rod is vertically connected with the top surface of the corresponding sliding seat, the sliding seat is connected with the base of the material receiving vehicle in a sliding way, the material receiving vehicle is arranged on a driving mechanism, the driving mechanism comprises a rotating plate used for bearing the material receiving vehicle, the rotor plate is driven by step motor, step motor locates on the mounting plate, connect the material pole by manual adjustment, step motor drive to remove in proper order and accept the stirrup to the collecting hopper below, be convenient for collect the size of different stirrups.

More specifically, the driving mechanism further comprises a first translation mechanism, the first translation mechanism comprises at least two first linear slide rails arranged on the rotating plate in parallel, each first linear slide rail is provided with a first slider, the plurality of first sliders are connected with the bottom surface of the first translation plate, the first translation plate is parallel to the rotating plate and connected with a first cylinder arranged on the rotating plate, and the first cylinder drives the first translation plate to bear the material collecting vehicle to reciprocate along the first linear slide rails.

More specifically, the driving mechanism further comprises a second translation mechanism, the second translation mechanism comprises at least two second linear slide rails which are arranged on the first translation plate in parallel, the second linear slide rails are perpendicular to the first linear slide rails, a second slide block used for being connected with the second translation plate is arranged on the second linear slide rails, the second translation plate is parallel to the first translation plate and is connected with a second cylinder arranged on the first translation plate, and the second cylinder drives the second translation plate to bear the material receiving vehicle to reciprocate along the second linear slide rails.

More specifically, receiving agencies includes at least three sliding seat, is equipped with the spout on the sliding seat, be equipped with the locking screw who is used for locking the sliding seat in the spout, be convenient for adjust the size and dimension of different stirrups.

More specifically, one end of the material receiving rod, which is far away from the sliding seat, is provided with a curved guide rod, and the curved guide rods are bent towards the center of the material receiving mechanism.

More specifically, the driving mechanism is provided with a lifting support leg, and the lifting support leg stretches along the direction perpendicular to the mounting base plate, so that the universal wheel on the base is in contact with or separated from the driving mechanism.

More specifically, the rotor plate passes through the bull's eye wheel with mounting plate and is connected, a plurality of the bull's eye wheel uses the pivot of rotor plate as the axle center and is radial evenly distributed.

More specifically, be equipped with a plurality of stock guide in the aggregate bin, a plurality of the stock guide is the setting of stagger fork form.

More specifically, the discharge hole of the aggregate bin is provided with a counter.

The automatic stacking and conveying device has the advantages that when the automatic stacking and conveying device is used, reinforcing steel bars are bent and cut by the hoop bending machine, stirrups fall into the collecting hopper, the stirrups fall into the collecting trolley after being guided by the collecting hopper and are sleeved on the collecting mechanism to be stacked in order, when a certain number of stirrups stacked on the collecting mechanism are reached, the stepping mechanism drives the rotating plate to rotate, the empty rotating plate is stepped to the position below the discharge port of the collecting hopper to be continuously collected and stacked, the automation degree is high, the stirrups can be automatically stacked and collected and stacked after being cut, the production efficiency can be greatly improved, messy caused by directly throwing the stirrups onto the ground is avoided, the outlet of the hoop bending machine is blocked, the manual intervention can be reduced, the manual labor intensity is reduced, the labor cost is saved, the situations that the manual conveying is mistaken and the receiving is forgotten are avoided, and therefore potential safety hazards are reduced; after the material receiving vehicle finishes stirrup collection and stacking, the material receiving vehicle is moved away and sent to a specified position; can set up the handle on receiving the skip or drag away through the fork truck manual work, also can set up power device on receiving the skip, provide power drive through power device and receive the skip and remove from actuating mechanism by oneself, can reduce workman's intensity of labour, promote conveying efficiency, can also set up the portal crane in the production place, directly will accomplish receiving the skip of stack and hang away, can reduce workman's intensity of labour, do not occupy bottom surface space during the transportation, can promote the space utilization in production place.

Drawings

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

FIG. 2 is a schematic structural view of the material receiving cart shown in FIG. 1;

fig. 3 is a schematic structural view of the receiving rod shown in fig. 2;

FIG. 4 is a schematic structural view of the bull's eye wheel shown in FIG. 3;

FIG. 5 is a schematic structural view of the drive mechanism shown in FIG. 1;

fig. 6 is a partially enlarged schematic view of the region a shown in fig. 2.

In the figure, 100, a hoop bending machine; 101. hooping; 1. a collection hopper; 11. a material guide plate; 12. a counter; 2. a material receiving vehicle; 20. a base; 21. a material receiving mechanism; 22. a receiving rod; 221. a guide bar; 23. a sliding seat; 231. a chute; 24. a universal wheel; 3. a drive mechanism; 31. a rotating plate; 32. a stepping motor; 33. mounting a bottom plate; 34. a bull's eye wheel; 4. a first translation mechanism; 41. a first linear slide rail; 42. a first slider; 43. a first translation plate; 44. a first cylinder; 5. a second translation mechanism; 51. a second linear slide rail; 52. a second slider; 53. a second translation plate; 54. a second cylinder; 6. lifting support legs.

Detailed Description

The technical scheme of the invention is further described in detail by combining the drawings and the specific embodiments:

referring to fig. 1 to 6 together, the stirrup receiving device provided in this embodiment includes a collecting hopper 1 for receiving stirrups 101, a receiving cart 2 is disposed below the collecting hopper 1, a plurality of receiving mechanisms 21 are disposed on the receiving cart 2, each receiving mechanism 21 includes a receiving rod 22 and a sliding seat 23, each receiving rod 22 is vertically connected to a top surface of a corresponding sliding seat 23, the sliding seat 23 is slidably connected to a base 20 of the receiving cart 2, the receiving cart 2 is disposed on a driving mechanism 3, the driving mechanism 3 includes a rotating plate 31 for bearing the receiving cart 2, the rotating plate 31 is driven by a stepping motor 32, the stepping motor 32 is disposed on an installation base plate 33, and the receiving rods 22 are driven by the stepping motor 32 to sequentially move to the lower portion of the collecting hopper 1 to receive the stirrups 101.

In this embodiment, the number of the material receiving mechanisms 21 is four, and when the hoop bending machine 100 is used, after the reinforcing steel bars are bent and cut, the stirrups 101 fall into the collecting hopper 1, the stirrups 101 fall into the material receiving vehicle 2 after being guided by the collecting hopper 1 and are sleeved on the material receiving mechanism 21 to be stacked orderly, when the hooping 101 stacked on the material receiving mechanism 21 reaches a certain number, the stepping mechanism 22 drives the rotating plate 31 to rotate, the empty rotating plate 31 is stepped to the position below the discharge hole of the collecting hopper 1 to continue to collect and stack, the automation degree is high, after the stirrups 101 are cut, the stirrups can be automatically stacked, collected and stacked, so that the production efficiency can be greatly improved, the problem that the outlet of the hoop bending machine 100 is blocked due to disorder caused by directly throwing the stirrups 101 on the ground is avoided, the manual intervention can be reduced, the manual labor intensity is reduced, the labor cost is saved, the situations that manual carrying is mistaken and material collection is forgotten are avoided, and the potential safety hazard is reduced; after the receiving trolley 2 finishes the collection and stacking of the stirrups 101, a worker moves the receiving trolley 2 away; can set up the handle on the material collecting trolley or drag away through the fork truck manual work, also can set up power device on material collecting trolley 2, provide power drive material collecting trolley 2 through power device and remove from actuating mechanism 3 by oneself, can reduce workman's intensity of labour, promote conveying efficiency, can also set up the portal crane or go to hang in the production place, directly will accomplish the material collecting trolley 2 of stack and hang away, can reduce workman's intensity of labour, do not occupy bottom surface space during the transportation, can promote the space utilization in production place.

The material receiving mechanism 21 may also be three, five, six or more, specifically, the size of the material receiving vehicle 2 and the size of the stirrup 101 are increased or decreased, and the stepping angle of the stepping motor 32 is adjusted accordingly.

More specifically, the driving mechanism 3 further includes a first translation mechanism 4, the first translation mechanism 4 includes at least two first linear sliding rails 41 arranged in parallel on the rotating plate 31, each of the first linear sliding rails 41 is provided with a first slider 42, the plurality of first sliders 42 are connected to a bottom surface of a first translation plate 43, the first translation plate 43 is parallel to the rotating plate 31 and is connected to a first air cylinder 44 arranged on the rotating plate 31, and the first air cylinder 44 drives the first translation plate 43 to carry the material collecting vehicle 2 to reciprocate along the first linear sliding rails 41; the first cylinder 44 drives the first translation plate 43 to extend to the transportation position, the empty material receiving vehicles 2 are moved to the first translation plate 43, the first cylinder 44 drives the first translation plate 43 to be retracted to the lower portion of the material collecting hopper 1 for material receiving, after all the material receiving mechanisms 21 on the material receiving vehicles 2 complete material receiving, the first cylinder 44 drives the first translation plate 43 to extend to the transportation position, the material receiving vehicles 2 which complete stacking are moved away from the first translation plate 43, the empty material receiving vehicles 2 are moved to the first translation plate 43, the labor intensity of manually moving the material receiving vehicles 2 away from the first translation plate 43 can be reduced, fatigue of workers is avoided, and production efficiency is improved.

More specifically, the driving mechanism 3 further includes a second translation mechanism 5, the second translation mechanism 5 includes at least two second linear slide rails 51 arranged in parallel on the first translation plate 43, the second linear slide rails 51 are arranged perpendicular to the first linear slide rails 41, a second slider 52 for connecting the second translation plate 53 is arranged on the second linear slide rails 51, the second translation plate 53 is parallel to the first translation plate 43 and is connected with a second cylinder 54 arranged on the first translation plate 43, and the second cylinder 54 drives the second translation plate 53 to bear the material receiving trolley 2 to reciprocate along the second linear slide rails 51; when the collecting device is used, the second air cylinder 54 drives the second translation plate 53 to extend to the feeding position, the collecting trolley 2 is moved to the second translation plate 53, the second air cylinder 54 drives the second translation plate 53 to retract to the lower part of the collecting hopper 1 for collecting, when all the collecting mechanisms 21 on the collecting trolley 2 complete collecting, the first air cylinder 44 drives the first translation plate 43 to extend to the feeding position, the stacked collecting trolley 2 is moved away from the second translation plate 53, the empty collecting trolley 2 can be prepared at the feeding position, the first air cylinder 44 drives the first translation plate 43 to retract, the second air cylinder 54 drives the second translation plate 53 to extend to the feeding position, the empty collecting trolley 2 is moved to the second translation plate 53, the empty collecting trolley 2 and the stacked collecting trolley 2 can be transported in different paths in the circulation manner, and time waste caused by the empty collecting trolley 2 and the stacked collecting trolley 2 moving up and down the second translation plate 53 at the same position is avoided, can improve the production efficiency.

In the material receiving process of the material receiving mechanism 21 below the material collecting hopper 1, the first translation mechanism 4 and the second translation mechanism 5 keep moving in a small range, so that the material receiving mechanism 21 quickly approaches or leaves a discharge hole of the material collecting hopper 1 in a small range; when the automatic material receiving trolley is used, the material receiving strokes of the first translation mechanism 4 and the second translation mechanism 5 are preset, so that the material receiving rod 22 always moves in a range corresponding to the hollow part when the stirrups 101 fall, after the stirrups 101 are sleeved on the material receiving rod 22, the material receiving trolley 2 is driven by the first translation mechanism 4 and the second translation mechanism 5 to suddenly stop and suddenly start in four directions, and the stacked stirrups 101 can be tidily arranged.

More specifically, the material receiving mechanism 21 includes at least three sliding seats 23, a sliding groove 231 is arranged on the sliding seat 23, and a locking screw for locking the sliding seat 23 is arranged in the sliding groove 231; in this embodiment, the sliding seat 23 is four, is equipped with a locking screw in the spout 231, and during the use, unscrews locking screw, and sliding seat 23 can be horizontal, vertical translation, also can use locking screw to rotate as the axle center, can adjust sliding seat 23's position in a flexible way for material receiving rod on four sliding seats 23 can be applicable to the stirrup 101 of different shapes, not unidimensional, and application scope is wide, has good popularization prospect.

More specifically, one end of the receiving rod 22, which is far away from the sliding seat 23, is provided with a curved guide rod 221, and the curved guide rod 221 is bent towards the center of the receiving mechanism 21; when the stirrup 101 falls down, the stirrup slides down to the material receiving rod 22 along the guide rod 221, so that the stirrup 101 can be stacked neatly under the condition that the center of the stirrup 101 and the center of the material receiving mechanism 21 are deviated, the manual sorting time is reduced, and the production efficiency can be improved.

In the present embodiment, the number of the first linear sliding rail 41, the first sliding block 42, the second linear sliding rail 51 and the second sliding block 52 is two, which can ensure the most basic supporting stability and has relatively low cost; in order to increase the stability of the first and

second translation mechanisms

4 and 5, the number of the first linear guide 41, the first slider 42, the second linear guide 51, and the second slider 52 may be increased to three, four, or more accordingly. The first air cylinder 44 and the second air cylinder 54 are adopted to drive the first translation mechanism 4 and the second translation mechanism 5 to be structurally connected, and the installation is convenient; the first cylinder 44 and the second cylinder 54 can be replaced by a linear motion component driven by a motor, and better supporting stability can be obtained.

More specifically, the driving mechanism 3 is provided with a lifting support leg 6, and the lifting support leg 6 extends and retracts along a direction perpendicular to the mounting bottom plate 33, so that the universal wheel 24 on the base 20 is in contact with or separated from the driving mechanism 3; during production, the receiving vehicle 2 is placed on the driving mechanism 3, after the receiving mechanism 21 is aligned with the discharge hole of the collecting hopper 1, the lifting support legs 6 abut against the base 20 of the receiving vehicle 2, and the receiving vehicle 2 is jacked up, so that the universal wheels 24 on the base 20 are separated from the driving mechanism 3, and the situation that when the stepping motor 32 drives the rotating plate 31 to rotate, the receiving vehicle 2 deviates, and the stirrups 101 cannot be collected and stacked by the receiving rods 22 is avoided; after all the material receiving mechanisms 21 complete stacking, the lifting support legs 6 contract, and the material receiving vehicle 2 is put down, so that the universal wheels 24 on the base 20 are separated from the driving mechanism 3, and the material receiving is convenient to move away.

More specifically, the rotating plate 31 is connected with the mounting base plate 33 through a bull-eye wheel 34, and the bull-eye wheels 34 are uniformly distributed in a radial shape by taking a rotating shaft of the rotating plate 31 as an axis; on one hand, the rotating plate 31 can be well supported, and on the other hand, the rotating plate 31 can rotate rapidly and smoothly, so that the stirrup 101 can be collected and stacked normally.

More specifically, a plurality of material guide plates 11 are arranged in the aggregate bin 1, and the material guide plates 11 are arranged in a staggered and crossed manner; in this embodiment, there are two material guiding plates 11, and after the stirrup 101 falls into the collecting hopper 1, the two material guiding plates 11 guide the stirrup 101 so that the opening in the center of the stirrup 101 is located above the center of the material receiving mechanism 21, and the stirrup 101 can be smoothly sleeved on the material receiving rod 22; the guide plates 11 may also be three, four or more.

More specifically, the discharge gate of collecting hopper 1 is equipped with counter 12, and counter 12 carries out the stack count automatically, and after the stirrup 101 of stack reached the default on single receiving agencies 21, counter 12 signals for step motor 32, and step motor 32 rotates and makes the empty receiving agencies 21 step-by-step to the discharge gate below and continue to connect the material stack, carries out the branch heap collection and stack to stirrup 101 automatically, and degree of automation is high, can promote production efficiency.

More specifically, be equipped with alarm device on the counter 12, all receiving agencies 21 in the material collecting trolley 2 all accomplish the stack, alarm device can shift the material collecting trolley 2 through the timely warning user of sound and light, avoids the workman to forget to receive the material, causes the jam in curved hoop machine 100 exit.

In the present embodiment, the rotating plate 31, the first translating plate 43, and the second translating plate 53 are square. As the deformation of this embodiment, the rotor plate 31, the first translation plate 43, and the second translation plate 53 are circular, and compare in square board, the prototype version can practice thrift rotation space, avoids the potential safety hazard of the edges and corners fish tail other article of square board when again can rotating.

The above examples are only for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a stirrup material collecting device which characterized in that: comprises a material collecting hopper (1) for receiving stirrups, a material collecting vehicle (2) is arranged below the material collecting hopper (1), the material receiving vehicle (2) is provided with a plurality of material receiving mechanisms (21), each material receiving mechanism (21) comprises a material receiving rod (22) and a sliding seat (23), each material receiving rod (22) is vertically connected with the top surface of the corresponding sliding seat (23), the sliding seat (23) is connected with the base (20) of the material receiving vehicle (2) in a sliding way, the material receiving vehicle (2) is arranged on the driving mechanism (3), the driving mechanism (3) comprises a rotating plate (31) used for bearing the material receiving vehicle (2), the rotating plate (31) is driven by a stepping motor (32), the stepping motor (32) is arranged on the mounting bottom plate (33), the receiving rod (22) is driven by a stepping motor (32) to move to the lower part of the collecting hopper (1) in sequence to receive stirrups.

2. The stirrup receiving device of claim 1, wherein: the driving mechanism (3) further comprises a first translation mechanism (4), the first translation mechanism (4) comprises at least two first linear sliding rails (41) arranged on the rotating plate (31) in parallel, each first linear sliding rail (41) is provided with a first sliding block (42), the first sliding blocks (42) are connected with the bottom surface of the first translation plate (43), the first translation plate (43) is parallel to the rotating plate (31) and connected with a first air cylinder (44) arranged on the rotating plate (31), and the first air cylinder (44) drives the first translation plate (43) to bear the material receiving vehicle (2) to reciprocate along the first linear sliding rails (41).

3. The stirrup receiving device of claim 2, wherein: the driving mechanism (3) further comprises a second translation mechanism (5), the second translation mechanism (5) comprises at least two second linear sliding rails (51) which are arranged on the first translation plate (43) in parallel, the second linear sliding rails (51) are perpendicular to the first linear sliding rails (41), a second sliding block (52) used for being connected with the second translation plate (53) is arranged on the second linear sliding rails (51), the second translation plate (53) is parallel to the first translation plate (43) and is connected with a second air cylinder (54) arranged on the first translation plate (43), and the second air cylinder (54) drives the second translation plate (53) to bear the material receiving vehicle (2) to move in a reciprocating mode along the second linear sliding rails (51).

4. The stirrup receiving device as set forth in any one of claims 1 to 3, wherein: the material receiving mechanism (21) comprises at least three sliding seats (23), sliding grooves (231) are formed in the sliding seats (23), and locking screws used for locking the sliding seats (23) are arranged in the sliding grooves (231).

5. The stirrup receiving device of claim 4, wherein: one end of the receiving rod (22) far away from the sliding seat (23) is provided with a curved guide rod (221), and the curved guide rod (221) bends towards the center of the receiving mechanism (21).

6. The stirrup receiving device as set forth in claim 1, 2, 3 or 5, wherein: lifting support legs (6) are arranged on the driving mechanism (3), and the lifting support legs (6) stretch along the direction perpendicular to the mounting bottom plate (33) so that universal wheels (24) on the base (20) are in contact with or are not in contact with the driving mechanism (3).

7. The stirrup receiving device of claim 6, wherein: the rotating plate (31) is connected with the mounting base plate (33) through the bull's eye wheels (34), and the bull's eye wheels (34) are radially and uniformly distributed by taking the rotating shaft of the rotating plate (31) as the axis.

8. The stirrup receiving device as claimed in any one of claims 1, 2, 3, 5 or 7, wherein: a plurality of material guide plates (11) are arranged in the aggregate bin (1), and the material guide plates (11) are arranged in a staggered crossed manner.

9. The stirrup receiving device of claim 8, wherein: and a discharge hole of the aggregate hopper (1) is provided with a counter (12).

10. The stirrup receiving device of claim 9, wherein: and an alarm device is arranged on the counter (12).