CN211197494U

CN211197494U - First-in first-out material frame for machining

Info

Publication number: CN211197494U
Application number: CN201921997800.XU
Authority: CN
Inventors: 谢振宇
Original assignee: Suzhou Banshun Metal Products Factory
Current assignee: Suzhou aotejia Precision Machinery Manufacturing Co.,Ltd.
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-07
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a first-in first-out material frame for machining, which comprises supporting legs, sloping plates are arranged at the front side and the rear side above the supporting legs, a row of rollers are arranged between the sloping plates through rollers, the end part of each roller is fixed with a driving gear, a transmission gear is meshed between the adjacent driving gears, an intermittent discharging baffle is arranged at the lower end side of the sloping plates, a driving device for driving the rollers to rotate and driving the intermittent discharging baffle to reciprocate is arranged at one side of the supporting legs, the driving device of the utility model can drive the rollers to rotate, the materials can be pushed to advance when the rollers rotate, the condition that the rollers cannot rotate because the materials press the rollers by self weight is avoided, the smooth discharging is ensured, the driving device of the utility model can also drive the intermittent discharging baffle to reciprocate up and down, and the discharging of the materials can be blocked when the intermittent discharging baffle, when the intermittent type discharge baffle moves downwards, the material can be discharged, and the production requirement is met.

Description

First-in first-out material frame for machining

Technical Field

The utility model relates to a material frame technical field specifically is a be used for machining first in first out material frame.

Background

The first-in first-out material rack is generally in an inclined state, and is charged at the high end and discharged at the low end, but in general machining, intermittent discharging from the material rack is needed, and if continuous discharging is needed, discharged workpieces cannot be processed in time and are accumulated at the bottom end.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for machining FIFO material frame to general machining needs intermittent type to go up the ejection of compact from the material frame in solving prior art, if the work piece that can lead to the ejection of compact of continuous ejection of compact comes too late to handle, piles up the problem in the bottom.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for machining first in first out material frame, includes the supporting leg, the swash plate is all installed to the side around the top of supporting leg, install one row of cylinder through the roller between the swash plate, every the tip of roller all is fixed with drive gear, and the meshing has drive gear between the adjacent drive gear, the low side of swash plate is provided with intermittent type discharge baffle, one side of supporting leg is installed and is used for driving the roller rotation and drives the drive arrangement of intermittent type discharge baffle reciprocating motion.

Preferably, one side of the intermittent discharge baffle close to the roller is provided with a buffer plate, and a spring is arranged between the buffer plate and the intermittent discharge baffle.

Preferably, the driving device comprises a motor, a main shaft is installed at a power output end of the motor, a roller rotating driving structure for driving the roller shaft to rotate is arranged on the main shaft, and a baffle reciprocating driving structure for driving the intermittent discharge baffle to move up and down is arranged on the main shaft.

Preferably, the roller rotation driving structure comprises a first helical gear fixed at one end of the main shaft close to the motor, a second helical gear meshed with the rear of the first helical gear, a driven rotating shaft fixed in the middle of the second helical gear in an inserted manner, and a belt transmission mechanism connected between the rear end of the driven rotating shaft and the rear end of one of the roller shafts.

Preferably, the baffle reciprocating driving structure comprises an eccentric wheel, the eccentric wheel is fixed at one end of the main shaft, which is far away from the motor, and a hinge rod is hinged between the eccentric position of the eccentric wheel and the middle part of the lower end of the intermittent discharge baffle.

Preferably, the guide sliding blocks are installed on two sides of the intermittent discharging baffle, the guide grooves are formed in the positions, corresponding to the guide sliding blocks, of the inner surfaces of the supporting legs, and the guide sliding blocks are inserted into the guide grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the driving device of the utility model can drive the roller to rotate, and the roller can push the material to move forward when rotating, thereby avoiding the condition that the roller can not rotate because the material presses the roller by self weight, and ensuring smooth discharging;

2. the utility model discloses a drive arrangement can also drive intermittent type discharging baffle up-and-down motion, can block the material ejection of compact when intermittent type discharging baffle up-and-down motion, and when intermittent type discharging baffle downstream, but the material ejection of compact realizes the intermittent type ejection of compact, avoids the material to pile up, satisfies the production demand.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the driving structure and the intermittent discharging baffle of the present invention.

In the figure: 1. supporting legs; 11. a guide groove; 2. a sloping plate; 3. a drive gear; 4. a drum; 41. a roll shaft; 5. a transmission gear; 6. a drive device; 61. a motor; 62. a main shaft; 63. a drum rotation driving structure; 631. a first helical gear; 632. a second helical gear; 633. a driven rotating shaft; 634. a belt drive mechanism; 64. the baffle plate reciprocating driving structure; 641. an eccentric wheel; 642. a hinged lever; 7. an intermittent discharge baffle; 71. a guide slider; 8. a buffer plate; 9. a spring.

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 embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, in an embodiment of the present invention, a first-in first-out material rack for machining includes a support leg 1, sloping plates 2 are installed on front and rear sides above the support leg 1, a row of rollers 4 are installed between the sloping plates 2 through rollers 41, the sloping plates 2 are used for installing the rollers 41, and the arrangement of the rollers 41 on the sloping plates 2 is also in an inclined state, so as to facilitate the operation of materials on the rollers 4, a driving gear 3 is fixed on an end of each roller 41, a transmission gear 5 is meshed between adjacent driving gears 3, and the driving gears 3 and the transmission gear 5 are matched to enable the rollers 41 to simultaneously rotate in the same direction;

referring to fig. 1 and 2, an intermittent discharge baffle 7 is arranged on the lower end side of the inclined plate 2, the intermittent discharge baffle 7 can intermittently block materials, so that the materials can be discharged intermittently, and the processing requirement is met, a buffer plate 8 is arranged on one side, close to the roller 4, of the intermittent discharge baffle 7, a spring 9 is arranged between the buffer plate 8 and the intermittent discharge baffle 7, when the materials impact the intermittent discharge baffle 7, the materials impact the buffer plate 8 at first, and the spring 9 absorbs vibration, so that the intermittent discharge baffle 7 is prevented from being damaged due to long-term use;

as shown in fig. 1, a driving device 6 for driving a roller shaft 41 to rotate and driving an intermittent discharge baffle 7 to reciprocate is arranged on one side of a supporting leg 1;

referring to fig. 1 and 2, the driving device 6 includes a motor 61, a main shaft 62 is installed at a power output end of the motor 61, a drum rotation driving structure 63 for driving the roller shaft 41 to rotate is disposed on the main shaft 62, and a baffle reciprocating driving structure 64 for driving the intermittent discharge baffle 7 to move up and down is disposed on the main shaft 62, the motor 61 can drive the main shaft 62 to rotate, when the main shaft 62 rotates, the drum rotation driving structure 63 can be driven to operate, so that the roller shaft 41 rotates, and simultaneously, the main shaft 62 rotates to drive the baffle reciprocating driving structure 64 to operate, so that the intermittent discharge baffle 7 reciprocates up and down;

as shown in fig. 2, the drum rotation driving structure 63 includes a first bevel gear 631, the first bevel gear 631 is fixed at one end of the main shaft 62 close to the motor 61, a second bevel gear 632 is engaged behind the first bevel gear 631, a driven rotating shaft 633 is inserted and fixed in the middle of the second bevel gear 632, and a belt transmission mechanism 634 is connected between the rear end of the driven rotating shaft 633 and the rear end of one of the roller shafts 41, the main shaft 62 can drive the first bevel gear 631 to rotate, the first bevel gear 631 can drive the driven rotating shaft 633 to rotate through the second bevel gear 632, the driven rotating shaft 633 can drive the belt transmission mechanism 634 to rotate, and the belt transmission mechanism 634 can drive the roller shafts 41 to rotate;

as shown in fig. 1 and fig. 2, the baffle reciprocating driving structure 64 includes an eccentric wheel 641, the eccentric wheel 641 is fixed at one end of the main shaft 62 far from the motor 61, an articulated rod 642 is articulated between the eccentric position of the eccentric wheel 641 and the middle part of the lower end of the intermittent discharge baffle 7, the main shaft 62 can drive the eccentric wheel 641 to rotate, and the eccentric wheel 641 rotates to enable the articulated rod 642 to push and pull the intermittent discharge baffle 7 so as to realize the up-and-down reciprocating motion of the intermittent discharge baffle 7;

continuing to refer to fig. 1 and 2, guide sliding blocks 71 are mounted on two sides of the intermittent discharge baffle 7, a guide groove 11 is formed in the position, corresponding to the guide sliding blocks 71, of the inner surface of the support leg 1, the guide sliding blocks 71 are inserted into the guide groove 11, and when the intermittent discharge baffle 7 reciprocates up and down, the guide sliding blocks 71 can run in the guide groove 11 to guide the intermittent discharge baffle 7.

The utility model discloses a theory of operation and use flow: when the device is used, materials are fed from a higher position of the roller 4, the motor 61 rotates to drive the main shaft 62 to rotate, the main shaft 62 rotates to drive the first bevel gear 631 to rotate, the first bevel gear 631 can drive the driven rotating shaft 633 to rotate through the second bevel gear 632, the driven rotating shaft 633 can drive the belt transmission mechanism 634 to rotate, the belt transmission mechanism 634 can drive one of the roller shafts 41 to rotate, when one of the roller shafts 41 rotates, the driving gear 3 at the front end of the driving gear 3 is driven to rotate, the driving gear 3 is matched with the transmission gear 5 to drive all the roller shafts 41 to rotate, all the roller shafts 4 rotate, and all the roller shafts 4 rotate to push the materials to advance;

when the roller 4 rotates, the main shaft 62 can drive the eccentric wheel 641 to rotate, the eccentric wheel 641 rotates to push and pull the intermittent discharge baffle 7 by the hinge rod 642, so that the intermittent discharge baffle 7 can reciprocate up and down, the material can be discharged when the intermittent discharge baffle 7 moves upwards, and the material can be discharged when the intermittent discharge baffle 7 moves downwards, so that the intermittent discharge is realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be used for machining first in first out material frame, includes supporting leg (1), its characterized in that: swash plate (2) are all installed to the side around the top of supporting leg (1), install one row of cylinder (4), every through roller (41) between swash plate (2) the tip of roller (41) all is fixed with drive gear (3), and the meshing has drive gear (5) between adjacent drive gear (3), the low side of swash plate (2) is provided with intermittent type discharge baffle (7), install one side of supporting leg (1) and be used for driving roller (41) and rotate and drive intermittent type discharge baffle (7) reciprocating motion's drive arrangement (6).

2. A first-in-first-out material holder for machining according to claim 1, wherein: and a buffer plate (8) is arranged on one side of the intermittent discharge baffle (7) close to the roller (4), and a spring (9) is arranged between the buffer plate (8) and the intermittent discharge baffle (7).

3. A first-in-first-out material holder for machining according to claim 1, wherein: the driving device (6) comprises a motor (61), a main shaft (62) is installed at the power output end of the motor (61), a roller rotating driving structure (63) used for driving the roller shaft (41) to rotate is arranged on the main shaft (62), and a baffle reciprocating driving structure (64) used for driving the intermittent discharge baffle (7) to move up and down is arranged on the main shaft (62).

4. A first in first out magazine for machining according to claim 3, wherein: the roller rotation driving structure (63) comprises a first bevel gear (631), the first bevel gear (631) is fixed at one end of the main shaft (62) close to the motor (61), a second bevel gear (632) is meshed behind the first bevel gear (631), a driven rotating shaft (633) is fixedly inserted in the middle of the second bevel gear (632), and a belt transmission mechanism (634) is connected between the rear end of the driven rotating shaft (633) and the rear end of one of the roller shafts (41).

5. A first in first out magazine for machining according to claim 3, wherein: the baffle reciprocating driving structure (64) comprises an eccentric wheel (641), the eccentric wheel (641) is fixed at one end of the main shaft (62) far away from the motor (61), and a hinge rod (642) is hinged between the eccentric position of the eccentric wheel (641) and the middle part of the lower end of the intermittent discharge baffle (7).

6. A first-in-first-out material holder for machining according to claim 1, wherein: guide sliding blocks (71) are installed on two sides of the intermittent discharging baffle (7), guide grooves (11) are formed in the positions, corresponding to the guide sliding blocks (71), of the inner surfaces of the supporting legs (1), and the guide sliding blocks (71) are inserted into the guide grooves (11).