阅读说明：本技术 一种铝棒自动分隔系统 (Automatic aluminum bar separation system ) 是由 冯扬明 黎家行 梁美婵 于 2019-10-22 设计创作，主要内容包括：本发明公开了一种铝棒自动分隔系统,包括隔棒和自动放隔棒机构,所述隔棒包括主体,所述主体的两侧设有第一支承弧面,所述主体内设有容纳腔；所述容纳腔内设有支承杆,所述支承杆上设有第二支承弧面所述主体内设有将所述主体与支承杆相对锁定的锁定机构；所述自动放隔棒机构,包括底座,所述底座上设有主升降机构,所述主升降机构上设有传输机构和放隔棒机构。采用本发明,可以实现隔棒的自动放置,降低人力成本,也避免人类从事上述高负载的工作。在单条隔棒放置过程中,当隔棒夹持机构伸出时,主升降机构和副升降机构无需进行升降动作,避免在大扭力的状态下升降而影响主升降机构和副升降机构的使用寿命,也提高了工作稳定性。(The invention discloses an automatic aluminum bar separation system which comprises a spacer bar and an automatic spacer bar placing mechanism, wherein the spacer bar comprises a main body, first supporting cambered surfaces are arranged on two sides of the main body, and an accommodating cavity is formed in the main body; a supporting rod is arranged in the accommodating cavity, a second supporting cambered surface is arranged on the supporting rod, and a locking mechanism for locking the main body and the supporting rod relatively is arranged in the main body; the automatic spacer bar placing mechanism comprises a base, wherein a main lifting mechanism is arranged on the base, and a transmission mechanism and a spacer bar placing mechanism are arranged on the main lifting mechanism. By adopting the invention, the automatic placement of the spacer bars can be realized, the labor cost is reduced, and the work of high load by human is avoided. In the process of placing the single spacer rod, when the spacer rod clamping mechanism stretches out, the main lifting mechanism and the auxiliary lifting mechanism do not need to be lifted, the phenomenon that the main lifting mechanism and the auxiliary lifting mechanism are lifted under the state of large torsion to affect the service life of the main lifting mechanism and the auxiliary lifting mechanism is avoided, and the working stability is also improved.)

1. An automatic aluminum bar separation system is characterized by comprising a spacer bar and an automatic spacer bar placing mechanism, wherein the spacer bar comprises a main body, first supporting cambered surfaces are arranged on two sides of the main body, and an accommodating cavity is formed in the main body; a supporting rod is arranged in the accommodating cavity, a second supporting arc surface is arranged on the supporting rod, the corresponding first supporting arc surface and the second supporting arc surface are matched to form an aluminum bar supporting seat, and a locking mechanism for locking the main body and the supporting rod relatively is arranged in the main body;

the automatic spacer rod placing mechanism comprises a base, wherein a main lifting mechanism is arranged on the base, and a transmission mechanism and a spacer rod placing mechanism are arranged on the main lifting mechanism; the transmission mechanism is used for horizontally moving the spacer bars; the spacer rod placing mechanism is connected with the main lifting mechanism through the auxiliary lifting mechanism and can move up and down relative to the transmission mechanism; the spacer rod placing mechanism comprises a guide mechanism, a sliding mechanism and a spacer rod clamping mechanism; the sliding mechanism is arranged on the guide mechanism and can move in a direction perpendicular to the conveying direction of the spacer rod under the guide action of the guide mechanism; the spacer bar clamping mechanism comprises two clamping parts which can stretch out and draw back in opposite directions, and the clamping parts are provided with rectangular clamping holes; and the end part of the spacer rod is provided with a spacer rod clamping end matched with the clamping hole.

2. The automatic aluminum bar separation system of claim 1, wherein the first support curve and the second support curve have gradually changing arcs.

3. The automatic aluminum bar partitioning system as claimed in claim 1, wherein said support rod is sleeved in said accommodating cavity and can slide relative to said accommodating cavity; and anti-skid teeth are arranged on a contact surface of the accommodating cavity and the supporting rod.

4. The automatic aluminum bar separation system of claim 1, wherein the body is provided with a mounting hole at the bottom of the first support arc surface; the lug provided with the second supporting cambered surface is arranged on the supporting rod through a bolt and extends out of the mounting hole.

5. The automatic aluminum bar separation system of claim 4, wherein the guiding mechanism comprises two sliding beams extending horizontally and in parallel on the secondary lifting mechanism, the sliding beams are provided with sliding grooves, the sliding mechanism comprises a sliding body, and the sliding body is provided with a first sliding shaft and a second sliding shaft; the first sliding shaft and the second sliding shaft are arranged in the sliding groove.

6. The automatic aluminum bar separation system of claim 5, wherein the predetermined position of the chute is provided with an arc-shaped slot.

7. The automatic aluminum bar separation system of claim 5, wherein the clamping portion is connected to the sliding body through a symmetrical opening and closing mechanism capable of driving the clamping portion to move toward or away from each other.

8. The automatic aluminum bar separation system of claim 6, wherein a driving chain is provided at one side of the sliding beam, and the second sliding shaft is connected to the driving chain.

9. The automatic aluminum bar separation system of claim 6, wherein the sliding body is provided with a spacer bar turnover mechanism for clamping and turning the spacer bar 90 degrees.

10. The automatic aluminum bar separation system of claim 6, wherein the bar-separating turning mechanism comprises a turning motor mounted on the sliding body, the turning motor is connected with a speed reducer, an output shaft of the speed reducer is connected with a turning swing arm, and a bar-separating clamp is arranged at the end of the turning swing arm.

Technical Field

The invention relates to aluminum material processing equipment, in particular to an automatic aluminum bar separating system.

Background

When the aluminum bars are stacked, each layer needs to be separated by using a spacer bar. The existing spacer bars are manually placed, and because the weight of each spacer bar is about 15-50kg, workers need to consume huge physical energy, and accidents are easy to happen.

Disclosure of Invention

The technical problem to be solved by the invention is to provide an automatic aluminum bar separating system, which can automatically place a separating bar on an aluminum bar stack, save labor and uniformly discharge the aluminum bars through the separating bar.

In order to solve the technical problem, the invention provides an automatic aluminum bar separation system which comprises a separation bar and an automatic separation bar placing mechanism, wherein the separation bar comprises a main body, two sides of the main body are provided with first supporting arc surfaces, and an accommodating cavity is arranged in the main body; a supporting rod is arranged in the accommodating cavity, a second supporting arc surface is arranged on the supporting rod, the corresponding first supporting arc surface and the second supporting arc surface are matched to form an aluminum bar supporting seat, and a locking mechanism for locking the main body and the supporting rod relatively is arranged in the main body;

the automatic spacer rod placing mechanism comprises a base, wherein a main lifting mechanism is arranged on the base, and a transmission mechanism and a spacer rod placing mechanism are arranged on the main lifting mechanism; the transmission mechanism is used for horizontally moving the spacer bars; the spacer rod placing mechanism is connected with the main lifting mechanism through the auxiliary lifting mechanism and can move up and down relative to the transmission mechanism; the spacer rod placing mechanism comprises a guide mechanism, a sliding mechanism and a spacer rod clamping mechanism; the sliding mechanism is arranged on the guide mechanism and can move in a direction perpendicular to the conveying direction of the spacer rod under the guide action of the guide mechanism; the spacer bar clamping mechanism comprises two clamping parts which can stretch out and draw back in opposite directions, and the clamping parts are provided with rectangular clamping holes; and the end part of the spacer rod is provided with a spacer rod clamping end matched with the clamping hole.

As a modification of the above, the first and second support arc faces have gradually changing arcs.

As an improvement of the above scheme, the supporting rod is sleeved in the accommodating cavity and can slide relative to the accommodating cavity; and anti-skid teeth are arranged on a contact surface of the accommodating cavity and the supporting rod.

As an improvement of the above scheme, the bottom of the first supporting cambered surface on the main body is provided with a mounting hole; the lug provided with the second supporting cambered surface is arranged on the supporting rod through a bolt and extends out of the mounting hole.

As an improvement of the above scheme, the guide mechanism comprises two sliding beams which are arranged on the auxiliary lifting mechanism and extend horizontally in parallel, sliding chutes are arranged on the sliding beams, the sliding mechanism comprises a sliding body, and a first sliding shaft and a second sliding shaft are arranged on the sliding body; the first sliding shaft and the second sliding shaft are arranged in the sliding groove.

As an improvement of the scheme, an arc-shaped groove is arranged at the preset position of the sliding groove.

As an improvement of the scheme, the clamping part is connected with the sliding body through a symmetrical opening and closing mechanism, and the symmetrical opening and closing mechanism can drive the clamping part to be relatively close to or far away from the sliding body.

As an improvement of the scheme, a driving chain is arranged on one side of the sliding beam, and the second sliding shaft is connected with the driving chain.

As an improvement of the scheme, the sliding body is provided with a spacer bar turnover mechanism which is used for clamping the spacer bar and turning the spacer bar for 90 degrees.

As an improvement of the scheme, the spacer bar turnover mechanism comprises a turnover motor arranged on the sliding body, the turnover motor is connected with a speed reducer, an output shaft of the speed reducer is connected with a turnover swing arm, and a spacer bar clamp is arranged at the tail end of the turnover swing arm.

The implementation of the invention has the following beneficial effects:

by adopting the structure, the automatic placement of the spacer bars can be realized, the labor cost is reduced, and the work of people engaged in the high load is also avoided. In the process of placing the single spacer rod, when the spacer rod clamping mechanism stretches out, the main lifting mechanism and the auxiliary lifting mechanism do not need to be lifted, the phenomenon that the main lifting mechanism and the auxiliary lifting mechanism are lifted under the state of large torsion to affect the service life of the main lifting mechanism and the auxiliary lifting mechanism is avoided, and the working stability is also improved.

When the spacer bar is used in bar stacking, the equal clearance of the aluminum bars in the same row can be ensured, and the temperature rise and temperature reduction uniformity in the homogenization process can be ensured. Meanwhile, the bearing area of the aluminum bar is increased, and the phenomenon that the aluminum bar leaves dents on the surface due to overlarge pressure to influence the subsequent process quality is avoided.

Drawings

FIG. 1 is a schematic view of the working state of an automatic aluminum bar separating system according to the present invention;

FIG. 2 is a schematic view of the overall structure of an automatic aluminum bar separating system according to the present invention;

FIG. 3 is a schematic structural diagram of a main lifting mechanism, a transmission mechanism and a spacer rod placing mechanism provided by the invention;

FIG. 4 is a schematic structural view of a spacer provided by the present invention;

FIG. 5 is a schematic view of an end structure of a spacer provided by the present invention;

FIG. 6 is a cross-sectional view of FIG. 5;

FIGS. 7 and 8 are schematic structural views of a spacer rod placing mechanism provided by the invention;

FIG. 9 is a schematic view of the drive chain and chain drive motor provided by the present invention;

FIG. 10 is a schematic diagram of the spacer placing state of the automatic spacer placing mechanism of the aluminum bar stacking rack of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.

As shown in fig. 1-3, an embodiment of the present invention provides an automatic aluminum bar separation system, which includes a spacer bar 1 and an automatic spacer bar placing mechanism. The automatic spacer bar placing mechanism comprises a base 7, a main lifting mechanism 2 is arranged on the base 7, and a transmission mechanism 3 and a spacer bar placing mechanism 4 are arranged on the main lifting mechanism 2; the transmission mechanism 3 is used for horizontally moving the spacer rod 1; the spacer rod placing mechanism 4 is connected with the main lifting mechanism 2 through an auxiliary lifting mechanism 5 and can move up and down relative to the transmission mechanism 3; the spacer rod placing mechanism 4 comprises a guide mechanism, a sliding mechanism and a spacer rod clamping mechanism; the sliding mechanism is arranged on the guide mechanism and can move in a direction perpendicular to the conveying direction of the spacer rod 1 under the guide action of the guide mechanism; the spacer rod clamping mechanism comprises two clamping parts 41 which can extend and retract in opposite directions, and the clamping parts 41 are provided with rectangular clamping holes 42; the end part of the spacer rod 1 is provided with a spacer rod clamping end 19 matched with the clamping hole 42.

With reference to fig. 4 and 5, the spacer rod 1 includes a main body 11, first supporting arc surfaces 12 are disposed on two sides of the main body 11, and an accommodating cavity 13 is disposed in the main body 11; a supporting rod 14 is arranged in the accommodating cavity 13, a second supporting arc surface 15 is arranged on the supporting rod 14, the corresponding first supporting arc surface 12 and the second supporting arc surface 15 are matched to form an aluminum bar supporting seat, and a locking mechanism for relatively locking the main body 11 and the supporting rod 14 is arranged at one end of the main body 11.

In order to adapt to stacking of aluminum bars with different diameters, the first supporting arc surface 12 and the second supporting arc surface 15 have gradually changed radians, and the aluminum bars with different diameters can be supported at the positions of the first supporting arc surface 12 and the second supporting arc surface 15 corresponding to the radians of the aluminum bars by adjusting the distance between the first supporting arc surface 12 and the second supporting arc surface 15, so that the supporting area is increased.

Preferably, the support rod 14 is sleeved in the accommodating cavity 13 and can slide relative to the accommodating cavity 13. The bottom of the first supporting arc surface 12 on the main body 11 is provided with a mounting hole 16. The projection 17 provided with the second support arc 15 is mounted on the support bar 14 by means of a bolt and projects from the mounting hole 16.

Preferably, in combination with fig. 6, in order to achieve automatic locking between the supporting rod 14 and the main body 11, a contact surface between the receiving cavity 13 and the supporting rod 14 is further provided with anti-slip teeth 18, the upper projection of the supporting rod is an enlarged version of the lower projection, when the parting strip is correctly supported on the aluminum rod, pressure exists between the main body and the supporting rod, the main body and the supporting rod are pressed tightly, and the main body and the supporting rod cannot translate any more under the action of the anti-slip teeth.

The main lifting mechanism 2 comprises two main guide posts 21 which are vertically arranged in parallel, a main sliding block 22 arranged on the main guide posts 21, and a main driving mechanism 23 connecting the main sliding block 22 and the base 7. The transport mechanism 3 includes a transport frame 31 and a transport roller 32 provided on the transport frame 31. The auxiliary lifting mechanism 5 includes an auxiliary slide rail 51 vertically disposed on the front surface of the main slide block 22, an auxiliary slide block 52 disposed on the auxiliary slide rail 51, and an auxiliary driving mechanism (not shown) connecting the auxiliary slide block 52 and the main slide block 22. The primary drive mechanism 23 and the secondary drive mechanism may be hydraulic cylinders or linear motors.

Preferably, the guiding mechanism comprises two sliding beams 43 which are arranged on the auxiliary sliding block 52 and extend horizontally and parallelly, sliding grooves 44 are arranged on the sliding beams 43, the sliding mechanism comprises a sliding body 45, and a first sliding shaft 46 and a second sliding shaft 47 are arranged on the sliding body 45; the first sliding shaft 46 and the second sliding shaft 47 are both disposed in the sliding groove 44. An arc-shaped groove 441 is formed in a predetermined position of the sliding groove 44, and when the second sliding shaft 47 located at the rear passes through the arc-shaped groove 441, the second sliding shaft 47 enters the arc-shaped groove 441, so that the sliding body 45 is turned downward as a whole.

Referring to fig. 7 and 9, the clamping portion 41 is connected to the sliding body 45 through a symmetrical opening and closing mechanism 48, and the symmetrical opening and closing mechanism 48 can drive the clamping portion 41 to move toward or away from each other. Specifically, the symmetrical opening and closing mechanism 48 includes a connecting piece 481 connected with the sliding body 45, and a transverse limiting beam 482 connected with the connecting piece 481, wherein sliding blocks 483 are sleeved on two sides of the transverse limiting beam 482, the sliding blocks 483 can slide on the transverse limiting beam 482, and the clamping portion 41 is connected with the sliding blocks 483. The slider 483 is further provided with an opening and closing air cylinder 484, piston rods 485 are arranged on two sides of the opening and closing air cylinder 484, the piston rods 485 are connected with the clamping portion 41, the piston rods 485 can retract or extend towards the opening and closing air cylinder 484, and the clamping portion 41 is driven to move away from or approach towards each other. A driving chain 49 is arranged on one side of the sliding beam 43, and the second sliding shaft 47 is connected with the driving chain 49. Preferably, the drive chain 49 is connected to a chain drive motor 491.

With reference to fig. 8, the sliding body 45 is provided with a spacer bar turnover mechanism for clamping the spacer bar 1 and turning the spacer bar by 90 degrees. The separating rod turnover mechanism comprises a turnover motor 81 arranged on the sliding body, the turnover motor 81 is connected with a speed reducer (not shown in the figure), an output shaft of the speed reducer is connected with a turnover swing arm 82, and a separating rod clamp 83 is arranged at the tail end of the turnover swing arm 82.

With reference to fig. 10, the working principle of the mechanism is as follows: the supporting rod is drawn out of the main body in advance for a preset distance so as to set the diameter of the aluminum bar correspondingly supported by the aluminum bar supporting seat.

The transmission mechanism 3 conveys the spacer 1 to the lower part of the spacer clamping mechanism, the auxiliary lifting mechanism 5 drives the spacer placing mechanism 4 to move towards the transmission mechanism 3, the symmetrical opening and closing mechanism 48 drives the clamping parts 41 to separate, the driving chain 49 drives the sliding body 45 to move forwards and align with the spacer clamping ends 19 at the end parts of the spacers, and the symmetrical opening and closing mechanism 48 drives the clamping parts 41 to approach each other so as to sleeve the spacer clamping ends 19 into the clamping holes 42 of the spacer 1.

The auxiliary lifting mechanism 5 drives the spacer rod placing mechanism 4 to ascend, the sliding body 45 moves forwards along the sliding groove 44, the spacer rod 1 is moved to a preset position of the aluminum rod stack 9, the second sliding shaft 47 enters the arc-shaped groove 441 at the moment, and the sliding body 45 overturns downwards, so that one end of the spacer rod 1 is in contact with the aluminum rod, the spacer rod 1 and the aluminum rod are prevented from sliding and rubbing with each other, and the surface quality of the aluminum rod is prevented from being influenced.

The symmetrical opening and closing mechanism 48 drives the clamping parts 41 to be away from each other, so that the clamping end of the spacer 1 also falls above the aluminum bar, and the action of placing the spacer 1 is finished. The auxiliary lifting mechanism 5 drives the spacer bar turnover mechanism to descend, the spacer bar clamp 83 is clamped on the end part turnover motor 81 of the supporting rod to drive the turnover swing arm 82 to rotate, the auxiliary lifting mechanism 5 is matched to lift, the spacer bar 1 is turned over for 90 degrees, and the first supporting arc surface 12 and the second supporting arc surface 15 are attached to the surface of the aluminum bar.

After one of the spacer bars 1 is placed, the clamping part 41 is reset. The main lifting mechanism 2 is integrally installed on a slide rail on the ground and can move along the edge direction of the aluminum bar, the main lifting mechanism 2 horizontally moves the transmission mechanism 3 and the spacer bar placing mechanism 4 for a certain distance, and the actions are repeated until the spacer bars 1 on one layer are placed. Then a layer of aluminum bar is stacked on the spacer bar 1, the transmission mechanism 3 and the spacer bar placing mechanism 4 are lifted by the main lifting mechanism 2, and the next layer of spacer bar 1 is placed.

By adopting the structure, the automatic placement of the spacer rods 1 can be realized, the labor cost is reduced, and the work of high load by people is avoided. In the single spacer 1 placing process, when the spacer clamping mechanism extends out, the main lifting mechanism 2 and the auxiliary lifting mechanism 5 do not need to perform lifting action, the phenomenon that the main lifting mechanism 2 and the auxiliary lifting mechanism 5 are influenced by lifting under the state of large torsion is avoided, and the working stability is also improved.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.