CN220717557U - Raw material conveying mechanism for nonstandard bending machine - Google Patents

Abstract

The utility model relates to the technical field of bending machines and discloses a raw material conveying mechanism for a nonstandard bending machine, which comprises a frame, wherein a transmission belt conveying mechanism is arranged on the frame and comprises a guide roller movably arranged on the frame and a transmission belt sleeved on the outer surface of the guide roller, a motor is fixedly arranged on one side of the inside of the frame, and one end of an output shaft of the motor is fixedly connected with one end of the guide roller on one side. According to the raw material conveying mechanism for the nonstandard bending machine, accurate conveying of raw materials is guaranteed through the positioning mechanisms at the two sides, so that the raw materials are more accurate in bending processing, the positioning mechanisms at the two sides can be used for position adjustment through screw rod transmission, in the adjusting process, a knob can be rotated, then the gear transmission mechanism is used for driving screws at the two ends to rotate, and the positioning mechanisms at the two sides are guaranteed to be adjusted simultaneously, so that the operation is simple and rapid.

Description

Raw material conveying mechanism for nonstandard bending machine

Technical Field

The utility model relates to the technical field of bending machines, in particular to a raw material conveying mechanism for a non-standard bending machine.

Background

The nonstandard bending machine is a machine with specification parameters different from national standards and capable of bending a thin plate, and is divided into a manual bending machine, a hydraulic bending machine and a numerical control bending machine. The structure mainly comprises a conveying mechanism, a workbench and a fixing mechanism;

application number: in the proposed operation process, CN201520289787.8 is automatically transported and positioned, and the plate raw material is manually placed at the initial position of the material bearing plate only roughly, and the later positioning adjustment is automatically completed by the mechanism, so that the labor cost is reduced, the production efficiency is improved, and the waiting time of a bending center is shortened;

the existing equipment is positioned by adopting a positioning mechanism to limit a workpiece, but the positioning mechanism is not easy to adjust after being fixed, has certain limitation in use, can only disassemble and replace corresponding positioning components after the specification of the workpiece is changed, and is relatively troublesome and complex in process.

Disclosure of Invention

In order to solve the technical problems in the background art, the utility model provides a raw material conveying mechanism for a non-standard bending machine.

A raw material conveying mechanism for a nonstandard bending machine comprises a frame, wherein a guide roller and a transmission belt sleeved on the outer surface of the guide roller are rotatably installed on the frame, a motor is fixedly installed on one side of the interior of the frame, one end of an output shaft of the motor is fixedly connected with one end of the guide roller on one side, the guide roller is driven to rotate through the motor, and accordingly the transmission belt is driven to rotate, and raw materials on the transmission belt are conveyed.

Preferably, the frame is provided with positioning mechanism and adjustment mechanism, and positioning mechanism installs a plurality of locating wheel on the locating rack including the locating rack, and positioning mechanism symmetry sets up in drive belt conveying mechanism's both sides, and the locating wheel on the locating rack of both sides can fix a position the raw materials, avoids the raw materials to appear shifting in the transportation process.

Preferably, the lifting mechanism is arranged on the frame and comprises an air cylinder fixed on the inner side of the frame, the bottom end of an output shaft of the air cylinder is fixedly provided with a mounting seat, and the height of the whole conveying mechanism can be adjusted through the air cylinder according to processing requirements.

Preferably, the two ends of the frame are provided with the guide pipes and the guide rods, the guide pipes are sleeved on the outer surfaces of the guide rods, and the guide pipes at the two sides can slide along the guide rods in the lifting process of the frame.

Preferably, the frame top fixed mounting has the roof-rack, and the spout has been seted up to the inside of roof-rack, and adjustment mechanism is including transversely setting up the even axle in the spout is inside, and screw rod drive mechanism is including fixing the screw rod at even axle both ends and the slider of establishing at the screw rod surface, and the below at the spacing is fixed to the slider, and gear adjustment mechanism includes the second gear of fixed mounting at even axle surface, and one side of second gear is provided with the first gear of meshing connection, and the one end fixed connection pivot of first gear, pivot and roof-rack rotate and are connected.

According to the raw material conveying mechanism for the nonstandard bending machine, the accurate conveying of raw materials is guaranteed through the positioning mechanisms at the two sides, so that the raw materials are more accurate in bending processing, the positioning mechanisms at the two sides can be used for adjusting positions through screw rod transmission, in the adjusting process, a knob can be rotated, then the gear transmission mechanism is used for simultaneously driving the screws at the two ends to rotate, and the positioning mechanisms at the two sides are guaranteed to be adjusted simultaneously, so that the operation is simpler and faster.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of the transmission mechanism of the present utility model.

Fig. 3 is an exploded view of the rack mount structure of the present utility model.

Fig. 4 is a schematic structural view of a positioning mechanism according to the present utility model.

Fig. 5 is a schematic structural view of the screw transmission mechanism of the present utility model.

In the figure: 1. a frame; 11. a guide rod; 12. a guide roller; 13. a transmission belt; 14. a conduit; 2. a cylinder; 21. a mounting base; 3. a top frame; 31. a connecting shaft; 32. a screw; 33. a rotating shaft; 34. a first gear; 35. a second gear; 4. a limiting frame; 41. a positioning wheel; 42. a sliding block.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

It is to be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like are directional or positional relationships as indicated based on the drawings, merely to facilitate describing the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

The raw material conveying mechanism for the nonstandard bending machine comprises a machine frame 1, wherein a guide roller 12 and a transmission belt 13 sleeved on the outer surface of the guide roller 12 are rotatably arranged on the machine frame 1, a motor is fixedly arranged on one side of the interior of the machine frame 1, one end of an output shaft of the motor is fixedly connected with one end of the guide roller 12 on one side, and the guide roller 12 is driven to rotate through the motor, so that the transmission belt 13 is driven to rotate, and raw materials on the transmission belt 13 are conveyed.

In this embodiment, as shown in fig. 4, a positioning mechanism and an adjusting mechanism are disposed on the frame 1, the positioning mechanism includes a plurality of positioning wheels 41 mounted on the positioning frame 4 by a positioning frame 4, the positioning mechanism is symmetrically disposed on two sides of the transmission belt conveying mechanism, and the positioning wheels 41 on the positioning frames 4 on two sides can position the raw materials, so as to avoid the raw materials from shifting in the conveying process.

As another embodiment of the utility model, as shown in fig. 1, the frame 1 is provided with a lifting mechanism, the lifting mechanism comprises a cylinder 2 fixed on the inner side of the frame 1, the bottom end of an output shaft of the cylinder 2 is fixedly provided with a mounting seat 21, and the height of the whole conveying mechanism can be adjusted by the cylinder 2 according to processing requirements.

As another embodiment of the utility model, as shown in fig. 3, the two ends of the frame 1 are provided with the guide tube 14 and the guide rod 11, the guide tube 14 is sleeved on the outer surface of the guide rod 11, one end of the guide tube 14 is fixedly connected with the outer surface of the frame 1, the frame 1 is slidably connected with the guide rod 11 through the guide tube 14, and the guide tubes 14 at two sides slide along the guide rod 11 in the lifting process of the frame 1.

As another embodiment of the utility model, as shown in fig. 5, the top end of the frame 1 is fixedly provided with a top frame 3, a chute is provided in the top frame 3, the adjusting mechanism comprises a connecting shaft 31 transversely provided in the chute, the screw rod driving mechanism comprises a screw rod 32 fixed at two ends of the connecting shaft 31 and a sliding block 42 sleeved on the outer surface of the screw rod 32, the screw rod 32 is in threaded connection with the sliding block 42, the sliding block 42 is fixed below the limiting frame 4, the gear adjusting mechanism comprises a second gear 35 fixedly provided on the outer surface of the connecting shaft 31, one side of the second gear 35 is provided with a first gear 34 in meshed connection, one end of the first gear 34 is fixedly connected with a rotating shaft 33, the rotating shaft 33 is in rotating connection with the top frame 3, when the position of the limiting frame 4 is adjusted, a tool can be inserted into a groove at one end of the rotating shaft 33, the rotating shaft 33 is rotated, the connecting shaft 31 is driven through the first gear 34 and the second gear 35, so that the screws 32 at two ends are driven to rotate, the sliding block can slide along the chute on the top frame 3, and the limiting frame 4 is driven to move.

When the device is used, the motor on the frame 1 at one side is started, the guide roller 12 is driven to rotate through the motor, the transmission belt 13 is driven to rotate, raw materials on the transmission belt 13 are conveyed, the height of the whole conveying mechanism can be adjusted through the air cylinder 2 according to processing requirements, the guide pipes 14 at two sides can slide along the guide rods 11 in the lifting process of the frame 1, the positioning wheels 41 on the limiting frames 4 at two sides can position the raw materials in the conveying process, the raw materials are prevented from shifting in the conveying process, when the position of the limiting frames 4 is adjusted, a tool can be used for being inserted into a groove at one end of the rotating shaft 33, the rotating shaft 33 is driven to rotate through the transmission of the first gear 34 and the second gear 35, the connecting shaft 31 is driven to rotate, the screws 32 at two ends are driven to rotate, and the sliding blocks can slide along the sliding grooves on the top frame 3 to drive the limiting frames 4 to move.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The raw material conveying mechanism for the nonstandard bending machine comprises a frame (1), wherein the frame (1) is rotatably provided with a guide roller (12) and a transmission belt (13) sleeved on the outer surface of the guide roller (12), and the raw material conveying mechanism is characterized in that the frame (1) is provided with a positioning mechanism and an adjusting mechanism, the positioning mechanism is used for conveying and positioning raw materials, and the positioning mechanism comprises limiting frames (4) arranged on two sides of the transmission belt (13); the adjusting mechanism comprises a connecting shaft (31), screw rods (32) integrally connected to two ends of the connecting shaft (31) and a sliding block (42) fixedly installed at the bottom end of the limiting frame (4), the sliding block (42) is sleeved on the outer surface of the screw rods (32), the screw rods (32) are in threaded connection with the sliding block (42), and a gear transmission mechanism is arranged on the connecting shaft (31) and drives the connecting shaft (31) to rotate.

2. A raw material conveying mechanism for a non-standard bending machine according to claim 1, wherein the gear transmission mechanism comprises a second gear (35) fixedly arranged on the outer surface of the connecting shaft (31) and a first gear (34) in meshed connection with the second gear (35), and one end of the first gear (34) is fixedly connected with a rotating shaft (33).

3. The raw material conveying mechanism for the nonstandard bending machine according to claim 1, wherein an air cylinder (2) is fixedly arranged on the outer surface of one side of the frame (1), and the bottom end of an output shaft of the air cylinder (2) is fixedly connected with a mounting seat (21).

4. The raw material conveying mechanism for a nonstandard bending machine according to claim 1, wherein a guide pipe (14) and a guide rod (11) are arranged at two ends of the frame (1), the guide pipe (14) is sleeved on the outer surface of the guide rod (11), one end of the guide pipe (14) is fixedly connected with the outer surface of the frame (1), and the frame (1) is in sliding connection with the guide rod (11) through the guide pipe (14).

5. A raw material conveying mechanism for non-standard bending machines according to claim 1, characterized in that the outer surface of the limit frame (4) is fixedly provided with a plurality of positioning wheels (41).