CN218402359U - Fixed-length conveying device - Google Patents

Abstract

The utility model relates to a machinery processing technology field specifically discloses a fixed length conveyor, including frame, stop gear and transfer chain, stop gear includes the baffle, and the baffle can be close to and keep away from the transfer chain, and the baffle is used for blockking the substrate on the transfer chain, still includes shedding mechanism, and shedding mechanism includes that the rotation is connected the board that turns over in the frame, and the transfer chain adopts the gyro wheel transfer chain, and the gyro wheel transfer chain includes a plurality of gyro wheels of rotating the connection in the frame, turns over the board and is located between the adjacent gyro wheel, turns over the board and can hold up the part of placing on the transfer chain after rotating. This scheme is used for solving needs the artifical cost high problem that shifts the part existence that is good by the fixed length cutting among the prior art.

Description

Fixed-length conveying device

Technical Field

The utility model relates to a machining technology field, concretely relates to fixed length conveyor.

Background

In the prior art, a plurality of long shaft parts have different length sizes due to various market demands, in order to ensure that parts with different lengths are obtained, a base material is generally made very long, then the base material is cut into more than two parts by using a cutting machine according to actual use demands, in order to ensure that fixed-length cutting is realized during each cutting, a blocking mechanism is generally arranged and comprises a driver and a baffle plate, the driver drives the baffle plate to move so as to adjust the distance between the baffle plate and the cutting machine, and the different distances can meet the cutting demands of the parts with different lengths; because of major axis class part length is longer itself, and the substrate of preparation part generally can be cut into two parts at least, so the length of substrate is bigger, the production line length of whole major axis class part fixed length cutting is very long, in order to make the part after the cutting no longer increase part production occupation of land length because of continuing to remove, generally can be after the part is cut off, in time fast the part transfer away that the fixed length cutting is good by the manual work guarantees the normal clear of next cutting (to the part of short shaft class, generally directly set up the transmission line in the one end that the cutting machine was kept away from to the baffle, in order to make things convenient for the part after the cutting to continue to remove in time to follow and send out between baffle and the cutting machine), no longer increase production occupation of land length simultaneously, though like this reduce major axis class part because of keeping away from the occupation of land area that the continuous removal of cutting machine direction brought, but also brought the problem that the cost of labor height because of needing the manual intervention to transfer the part.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixed length conveyor to solve the problem that needs artifical the transfer to be high by the cost of labor that the good part of fixed length cutting exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fixed length conveyor, includes frame, stop mechanism and transfer chain, and stop mechanism includes the baffle, and the baffle can be close to and keep away from the transfer chain, and the baffle is used for blockking the substrate on the transfer chain, still includes shedding mechanism, and shedding mechanism is including rotating the board that turns over of connecting in the frame, and the transfer chain adopts the gyro wheel transfer chain, and the gyro wheel transfer chain includes a plurality of gyro wheels of rotating the connection in the frame, turns over the board and is located between the adjacent gyro wheel, turns over the board and can hold up the part of placing on the transfer chain after rotating.

The principle and the advantages of the scheme are as follows: in practical application, the long-axis base materials are continuously conveyed through the conveying line, when the base materials are conveyed to a set length position, the baffle plate of the blocking mechanism is close to the conveying line to block the base materials from being conveyed continuously, then the base materials are cut off through the cutting machine, and the cut base materials become parts with fixed length; then restart discharge mechanism for turn over on the discharge mechanism board and rotate, the pivoted turns over the board and will place the part on the gyro wheel and hold up, and will be located originally the part upset on the gyro wheel transfer chain and place in advance on turning over the other goods shelves of board under the effect that turns over the board, realize in time shifting and the collection to the part. Compared with the prior art, this scheme is through the setting of shedding mechanism for on the good part of fixed length cutting can in time be shifted the goods shelves, replace artifical high and the big problem of intensity of labour of tak the part existence from the transfer line away among the prior art, no longer need artifical the intervention because of the transfer of part simultaneously, also avoided because of the condition that the part was damaged by the bruising in the part transfer process that artifical transfer brought.

In addition, the turnover plate of the discharging mechanism is positioned between the rollers, namely, the gap between the rollers is reasonably utilized by the discharging mechanism, so that the occupied area of the whole part in the length direction can not be increased due to the existence of the discharging mechanism.

Furthermore, the blocking mechanism further comprises a mover and a driver, the mover is used for driving the baffle to move along the conveying direction of the conveying line, and the driver is used for driving the baffle to be close to or far away from the conveying line.

Has the beneficial effects that: in this scheme, because of barrier mechanism has included shifter and driver for when the fixed length cutting to the part of different length specifications, can adjust the position of baffle at transfer chain transmission direction through the shifter, and then realize the automatic adjustment of interval between baffle and the cutting machine (interval between baffle and the cutting machine is the length of the part that needs the cutting promptly), improved the degree of automation of this scheme, improved the practicality of this scheme simultaneously.

Preferably, as an improvement, fixedly connected with rack and slide rail in the frame, rack and slide rail all are parallel with the direction of transfer chain, and sliding connection has the layer board on the slide rail, and the shifter can be fixed on the layer board, and the shifter includes motor and gear, and the motor drives gear revolve, and the gear can with rack toothing, and the driver is fixed on the layer board.

Has the advantages that: the meshing of the rack and the gear not only enables the shifter to move the position of the baffle, but also is matched with the sliding rail to achieve moving guide of the supporting plate, so that the supporting plate can move more stably.

Preferably, as an improvement, the baffle is used for blocking the end face of the substrate to which a protection block is detachably connected.

Has the advantages that: the protection of the collision end face of the baffle plate is formed through the protection block, so that after the base material collides with the baffle plate for many times, the protection block is damaged firstly, the normal work of the blocking mechanism can be guaranteed to be unaffected as long as the protection block is replaced, and the maintenance cost is reduced.

Preferably, as a refinement, the roller is provided with a guide surface symmetrical with respect to the conveying direction of the conveyor line, the guide surface being used for keeping the substrate in the middle of the roller.

Has the advantages that: when this scheme of adoption, because of the setting of spigot surface for constantly can be located between two spigot surfaces to the substrate that the baffle is close to all the time, guarantee that the substrate can not take place the slope in transportation process.

Preferably, as an improvement, the discharge mechanism still includes the connecting axle of rotation connection in the frame, and the quantity that turns over the board is a plurality of, and a plurality of turn over the board and set up along the direction of delivery of transfer chain, turn over board fixed connection on the connecting axle.

Has the advantages that: because of the major axis class substrate still belongs to the longer product of length after being cut, a plurality of turn-ups overturn the transfer to same major axis class part from the different positions of transfer chain, are favorable to guaranteeing that major axis class part is stably transferred, avoid single or a small number two to turn over the condition that the atress that the board transferred the part existence too big and damage easily simultaneously.

Preferably, as an improvement, a concave accommodating part in a V shape or a C shape is arranged at a position where the turning plate is inserted between adjacent rollers, and the accommodating part can be lower than the supporting position of the rollers for the part.

Has the advantages that: this scheme can make the part that is shifted can be by in the board bearing turns over earlier falls into the portion of holding, guarantee that the part can be shifted after being held up steadily.

Preferably, as an improvement, the discharging mechanism further comprises a pusher, the pusher is fixedly connected to the rack, and the pusher is used for pushing the turnover plate to turn over.

Has the advantages that: this scheme is through the setting of impeller for unloading of the structure of unloading has realized the automation.

Preferably, as an improvement, the pusher adopts a cylinder, and the end part of a piston rod of the cylinder is rotatably connected with the bottom of the turning plate.

Has the advantages that: the scheme has simple structure and is easy to realize.

Drawings

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

Fig. 2 is a partial structural schematic diagram of fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a rack 1, a rack 11, a sliding rail 12, a supporting plate 13, a blocking mechanism 2, a mover 21, a driver 22, a baffle plate 23, a protective block 24, a conveying line 3, a roller 31, a discharging mechanism 4, a connecting shaft 41, a turnover plate 42, a pusher 43 and a containing part 421.

The embodiment is basically as shown in fig. 1 and fig. 2, a fixed-length conveying device includes a rack 1, a blocking mechanism 2 mounted on the rack 1, a conveying line 3 and an unloading mechanism 4, a rack 11 and a slide rail 12 are fixedly connected to the rack 1, both the rack 11 and the slide rail 12 are parallel to a conveying direction of the conveying line 3, a supporting plate 13 is slidably connected to the slide rail 12, the blocking mechanism 2 includes a mover 21, a driver 22 and a baffle 23, the mover 21 includes a motor and a gear, the motor drives the gear to rotate, the gear can be meshed with the rack 11, both the motor and the driver 22 are fixed to the supporting plate 13, an output end of the driver 22 faces downward, the baffle 23 is fixed to an output end of the driver 22, in this embodiment, the driver 22 employs an air cylinder, a protective block 24 is fixedly connected to the baffle 23 through a screw, the protective block 24 is located right above a middle portion of the conveying line 3, and the protective block 24 can be driven by the driver 22 to move downward to block continuous conveyance of a substrate along the conveying line 3.

The conveying line 3 adopts a roller 31 with power to convey the line 3, the roller 31 conveying line 3 comprises a plurality of rollers 31 which are rotatably connected on the frame 1, and chain transmission is carried out between the adjacent rollers 31. The roller 31 is integrally formed with a guide surface symmetrical with respect to the conveying direction of the conveyor line 3, and the guide surface is used for keeping the substrate in the middle of the roller 31.

The discharging mechanism 4 comprises a connecting shaft 41, a plurality of turning plates 42 and a pusher 43 for driving the turning plates 42 to rotate, the turning plates 42 are inserted between the adjacent rollers 31, the turning plates 42 can support parts placed on the rollers 31 after rotating, and the pusher 43 is fixed on the rack 1. Specifically, the method comprises the following steps: the frame 1 is rotatably connected with a connecting shaft 41 through a seat bearing, the length direction of the connecting shaft 41 is parallel to the conveying direction of the conveying line 3, a plurality of turning plates 42 are fixed in the length direction of the connecting shaft 41, the turning plates 42 are arranged at equal intervals, each turning plate 42 is located between two adjacent rollers 31, a pusher 43 adopts an air cylinder, and the output end part of a piston rod of the pusher 43 is rotatably connected with one turning plate 42.

A V-shaped or C-shaped concave receiving portion 421 is integrally formed at a position where the turning plate 42 is inserted between adjacent rollers 31, the receiving portion 421 can be lower than a supporting position of the roller 31 for a component, and the receiving portion 421 is V-shaped in this embodiment.

The specific implementation process is as follows:

this embodiment needs the cooperation to make the setting at the cutting machine of 3 input ends one sides of transfer chain, when carrying out fixed length cutting and transport to the substrate of major axis class, the length of the part of cutting as required earlier adjusts the position of barrier mechanism 2 on slide rail 12, during the adjustment, only needs start barrier mechanism 2's motor, can make whole barrier mechanism 2 remove along rack 11 and slide rail 12, until the distance between protection piece 24 and the cutting machine equals the part length size of needs.

After the position adjustment of the blocking mechanism 2 is completed, the driver 22 drives the baffle 23 and the protection block 24 to move downwards, the base material to be cut is conveyed along the roller 31 conveying line 3, the end part of the base material is continuously close to the protection block 24 on the baffle 23, the cutting machine is started to cut off the base material after the end part of the base material abuts against the protection block 24, after the base material is cut off, the driver 22 drives the baffle 23 and the protection block 24 to ascend, the cut part is left on the conveying line 3, the pusher 43 of the unloading mechanism 4 is started at the moment, the turning plate 42 turns over to support the part placed on the roller 31, the part originally positioned on the roller 31 conveying line 3 is turned over to a goods shelf placed beside the turning plate 42 in advance under the action of the turning plate 42, and the part is timely transferred and collected. Compared with the prior art, this embodiment is through the setting of shedding mechanism 4 for on the good part of fixed length cutting can in time be shifted to the goods shelves, replace artifical take away the problem that the cost of labor is high and intensity of labour is big that the part exists from transfer chain 3 among the prior art, no longer need the manual intervention because of the transfer of part simultaneously, also avoided because of the condition that the part shifts the in-process part that the manual transfer brought and is damaged by the bruise.

In this embodiment, the mover 21 of the blocking mechanism 2 can drive the baffle 23 and the protection block 24 to move along the conveying direction of the conveying line 3, so that the distance between the cutting machine and the protection block 24 can be adjusted very simply and conveniently, and the degree of automation of this embodiment is improved.

Besides, in this embodiment, the space above the conveying line 3 is reasonably utilized by the blocking mechanism 2, and the gap between the rollers 31 is reasonably utilized by the discharging mechanism 4, so that the occupied area of the whole part production in the length direction cannot be increased by the arrangement of the discharging mechanism 4 or the arrangement of the blocking mechanism 2.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (9)

1. The utility model provides a fixed length conveyor, includes frame, barrier mechanism and transfer chain, and barrier mechanism includes the baffle, and the baffle can be close to and keep away from the transfer chain, and the baffle is used for blockking the substrate on the transfer chain, its characterized in that: still include shedding mechanism, shedding mechanism is including rotating the board that turns over of connecting in the frame, and the transfer chain adopts the gyro wheel transfer chain, and the gyro wheel transfer chain includes a plurality of gyro wheels of rotating the connection in the frame, turns over the board and is located between the adjacent gyro wheel, turns over the board and can hold up the part of placing on the transfer chain after rotating.

2. The definite length conveying device of claim 1, wherein: the blocking mechanism further comprises a mover and a driver, the mover is used for driving the baffle to move along the transmission direction of the conveying line, and the driver is used for driving the baffle to be close to or far away from the conveying line.

3. The definite length conveying device of claim 2, wherein: fixedly connected with rack and slide rail in the frame, rack and slide rail all are parallel with the direction of delivery of transfer chain, and sliding connection has the layer board on the slide rail, and the shifter can be fixed on the layer board, and the shifter includes motor and gear, and the motor drives the gear and rotates, and the gear can mesh with the rack, and the driver is fixed on the layer board.

4. The definite length conveying device of claim 1, wherein: the baffle is used for blocking the terminal surface of substrate and can dismantle the protection piece that is connected with.

5. The definite length conveying device of claim 1, wherein: the roller is provided with a guide surface which is symmetrical relative to the conveying direction of the conveying line, and the guide surface is used for keeping the base material in the middle of the roller.

6. A definite length transfer device according to any of claims 1-5, characterized in that: the discharging mechanism further comprises a connecting shaft which is rotatably connected to the rack, the turning plates are multiple in number, the turning plates are arranged along the conveying direction of the conveying line, and the turning plates are fixedly connected to the connecting shaft.

7. The definite length conveying device of claim 6, wherein: the part of the turning plate inserted between the adjacent rollers is provided with a V-shaped or C-shaped concave accommodating part which can be lower than the supporting position of the roller to the part.

8. The definite length conveying device of claim 1, wherein: the discharging mechanism further comprises a pusher, the pusher is fixedly connected to the rack, and the pusher is used for pushing the turnover plate to turn over.

9. The definite length transfer device of claim 8, wherein: the pusher adopts a cylinder, and the end part of a piston rod of the cylinder is rotatably connected with the bottom of the turning plate.

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