CN207723966U - a feeding device - Google Patents

Abstract

The utility model relates to a feeding device, which comprises a feeding frame, a moving mechanism, a material pressing mechanism and a material supporting mechanism, wherein the material pressing mechanism is arranged on the moving mechanism and is driven by the moving mechanism to move on the feeding frame along the feeding direction; the pressing mechanism comprises a pressing support frame, a pressing cylinder, a pressing plate, pressing blocks and pressing screws, the pressing support frame is arranged on the moving mechanism, the pressing cylinder is fixed on the pressing support frame, a piston rod of the pressing cylinder is connected with the pressing plate, the pressing blocks are provided with a plurality of pressing screws and fixed at the bottom of the pressing plate, and the pressing screws are provided with a plurality of pressing screws and fixed at the bottom of the pressing blocks; the material supporting mechanism is provided with a plurality of material supporting mechanisms and is arranged on the feeding frame, each material supporting mechanism comprises a material supporting frame, a material supporting cylinder and a rolling shaft arranged on the material supporting frame, the material supporting cylinders are fixed on the feeding frame, piston rods of the material supporting cylinders are connected with the material supporting frames, and the rolling shafts are located below the sectional materials. The utility model discloses a multiple spot compresses tightly, and the centre gripping effect is better.

Description

a feeding device

technical field

The utility model relates to an auxiliary device of a cutting machine, in particular to a feeding device.

Background technique

At present, the feeding device is used to transport the profile to the cutting table, but the feeding device of the existing cutting machine usually clamps the profile with surface pressure. When the surface of the profile is uneven, the clamping is prone to looseness, resulting in The profile is prone to shift, and the accuracy of the feeding position cannot be guaranteed, resulting in deviations in profile cutting.

Utility model content

The problem to be solved by the utility model is to provide a feeding device which adopts multi-point pressing and has good clamping effect.

In order to solve the above technical problems, the utility model provides a feeding device, which includes a feeding frame, a moving mechanism, a pressing mechanism and a supporting mechanism, the pressing mechanism is arranged on the moving mechanism, and is controlled by the moving mechanism Drive to move on the feeding rack along the feeding direction; the pressing mechanism includes a pressing support frame, a pressing cylinder, a pressing plate, a pressing block and a pressing screw, and the pressing supporting frame is arranged on the moving mechanism Above, the cylinder body of the pressing material cylinder is fixed on the pressing material supporting frame, the piston rod of the pressing material cylinder is connected with the pressing material plate and can drive the pressing material plate to move up and down, and the pressing block There are multiple and equidistantly fixed on the bottom of the pressing plate, and the plurality of pressing screws are equidistantly fixed on the bottom of the pressing block; the supporting mechanism is provided with multiple and equally spaced It is arranged on the feeding frame, and the supporting mechanism includes a supporting frame, a material supporting cylinder and a rolling shaft arranged on the supporting material frame, and the cylinder body of the supporting material cylinder is vertically fixed on the feeding frame Above, the piston rod of the supporting cylinder is connected with the supporting frame and can drive the supporting frame to move up and down, and the rolling shaft is located under the profile.

As a preferred solution of the present utility model, the moving mechanism includes a guide rail, a moving bracket and a driving assembly. In parallel, the moving bracket is movably arranged on the guide rail, the moving bracket is connected with the driving assembly, and is driven by the driving assembly to move along the guide rail.

As a preferred solution of the present invention, the drive assembly includes a motor, a transmission rack and a transmission gear, the transmission rack is fixed on the guide rail, the motor is fixed on the mobile bracket, and the motor The power output end of the motor is connected with the transmission gear, and the transmission gear is meshed with the transmission rack, and the motor drives the mobile bracket to move on the guide rail through the transmission gear and the transmission rack.

As a preferred solution of the utility model, the feeding rack is provided with a plurality of feeding lateral pressure mechanisms, and the feeding lateral pressure mechanisms include lateral pressure cylinders, lifting cylinders, movable rollers and fixed rollers, and the fixed rollers are arranged on the On the support frame and its central axis is perpendicular to the support frame, the cylinder body of the side pressure cylinder is fixed on the feed frame horizontally, and the cylinder body of the lift cylinder is vertically connected to the side pressure cylinder On the piston rod, the side pressure cylinder can drive the lifting cylinder to move laterally, the piston rod of the lifting cylinder is coaxially connected with the movable roller, and the lifting cylinder can drive the movable roller to move up and down.

As a preferred solution of the present utility model, a first guide post is provided between the feeding frame and the support frame, one end of the first guide post is fixedly connected with the support frame, and the first guide post The other end is slidably connected to the feeding frame.

As a preferred solution of the present invention, a second guide post is provided between the press material support frame and the press material plate, and one end of the second guide post is fixedly connected with the press material plate, and the second The other end of the guide post is slidably connected to the pressing material support frame.

As a preferred solution of the utility model, several stock racks are equidistantly arranged on the feed rack.

A feeding device implementing the utility model, compared with the prior art, has the following beneficial effects:

The utility model adopts a plurality of pressing screws to clamp the profile, so that the profile can be pressed at multiple points, and the supporting mechanism can hold up the profile, so that the entire profile is in a horizontal state on the feeding frame, and the rolling shaft can avoid the profile Scratched during the conveying process of the supporting mechanism. As a result, the utility model realizes multi-point pressing of profiles, and the clamping is more stable, and profiles with uneven surfaces can also be clamped.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings of the embodiments will be briefly introduced below.

Fig. 1 is a perspective view of a feeding device provided by the utility model;

Fig. 2 is a perspective view of a pressing device of a feeding device provided by the utility model;

Fig. 3 is an enlarged view of region I in the structure of Fig. 1 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1 to 3, a preferred embodiment of the present utility model is a feeding device, including a feeding frame 1, a moving mechanism, a pressing mechanism and a supporting mechanism, and the pressing mechanism is arranged on the moving mechanism , and is driven by the moving mechanism to move on the feeding frame 1 along the feeding direction; the pressing mechanism includes a pressing support frame 21, a pressing cylinder 22, a pressing plate 23, a pressing block 24 and a pressing screw 25 , the binder support frame 21 is arranged on the moving mechanism, the cylinder body of the binder cylinder 22 is fixed on the binder support frame 21, the piston rod of the binder cylinder 22 is connected to the binder The plate 23 is connected and can drive the pressing plate 23 to move up and down. The pressing blocks 24 are provided with multiple and fixed at the bottom of the pressing plate 23 at equal intervals. The pressing screws 25 are provided with multiple and Equidistantly fixed on the bottom of the briquetting block 24; the supporting mechanism is provided with multiple and arranged on the feeding frame 1, the supporting mechanism includes a supporting frame 51, a material supporting cylinder 52 and is arranged on The rolling shaft 53 on the supporting frame 51, the cylinder body of the supporting material cylinder 52 is vertically fixed on the described feeding frame 1, and the piston rod of the supporting material cylinder 52 is connected with the described supporting frame 51 and The supporting frame 51 can be driven to move up and down, and the rolling shaft 53 is located below the profile; when the feeding device is working, the supporting mechanism is all raised, and the entire profile remains in a horizontal conveying state; when the pressing mechanism moves close to the supporting mechanism, it is close to The supporting mechanism in the moving direction of the pressing mechanism passes through the supporting cylinder 52 to avoid collision between the pressing mechanism and the supporting mechanism.

Thus, the utility model adopts a plurality of pressing screws 25 to clamp the profile, so that the profile is pressed at multiple points, and the supporting mechanism can hold the profile, so that the entire profile is in a horizontal state on the feeding frame 1, The rolling shaft 53 can prevent the profile from being scratched during the conveying process of the supporting mechanism. Thereby, the utility model realizes multi-point pressing, and the clamping is more stable, and profiles with uneven surfaces can also be clamped.

More preferably, the moving mechanism includes a guide rail 11, a moving bracket 3 and a drive assembly, the guide rails 11 are provided with two and are respectively fixed on both sides of the feeding frame 1, and the extending direction of the guide rail 11 is in line with the feeding The directions are parallel, the moving bracket 3 is movably arranged on the guide rail 11, the moving bracket 3 is connected with the drive assembly, and is driven by the drive assembly to move along the guide rail 11; the drive assembly Comprising a motor 4, a transmission rack and a transmission gear, the transmission rack is fixed on the guide rail 11, the motor 4 is fixed on the mobile bracket 3, the power output end of the motor 4 is connected to the The transmission gear is connected, and the transmission gear is meshed with the transmission rack, and the motor 4 drives the moving bracket 3 to move on the guide rail 11 through the transmission gear and the transmission rack. Thus, the profile clamped by the pressing mechanism can be automatically transported to the cutting platform through the moving mechanism.

More preferably, the feeding rack 1 is provided with a plurality of feeding side pressure mechanisms, the feeding side pressure mechanism includes a side pressure cylinder 61, a lifting cylinder (not indicated in the figure), a movable roller 62 and a fixed roller 63, the The fixed roller 63 is arranged on the said bracket 51 and its central axis is perpendicular to the said bracket 51, the cylinder block of the side pressure cylinder 61 is fixed on the said feed bracket 1 laterally, and the cylinder of the lift cylinder The body is vertically connected to the piston rod of the side pressure cylinder 61, the side pressure cylinder 61 can drive the lift cylinder to move laterally, the piston rod of the lift cylinder is coaxially connected with the movable roller 62, the The lifting cylinder can drive the movable roller 62 to move up and down. Such a design, on the one hand, can adjust the position of the profile during the conveying process, avoiding the position deviation of the profile, resulting in cutting errors; on the other hand, it can prevent the side of the profile from being scratched by frictional contact with the feeding frame.

More preferably, a first guide post 54 is provided between the feeding frame 1 and the support frame 51, one end of the first guide post 54 is fixedly connected to the support frame 51, and the first guide post 54 is fixedly connected to the support frame 51. The other end of the post 54 is slidably connected to the feeding frame 1; a second guide post 26 is arranged between the press material support frame 21 and the press material plate 23, and one end of the second guide post 26 is connected to The binder plate 23 is fixedly connected, and the other end of the second guide post 26 is slidably connected to the binder support frame 21 . This can make the pressing plate 23 move up and down more steadily, the profile clamping of the downward pressure is more stable, and the bracket 51 moves up and down more smoothly, and the bracket 51 keeps balance when holding up the profile.

More preferably, several stock racks 7 are arranged at equal intervals on the feeding rack 1 , which can facilitate the workers to place the profiles in advance and ensure that the profiles are ready for processing at any time.

The above disclosures are only preferred embodiments of the present utility model, and of course the scope of rights of the present utility model cannot be limited with this. Therefore, equivalent changes made according to the patent scope of the utility model are still covered by the utility model. scope.

Claims (7)

1. a kind of feed device, which is characterized in that including cradle, mobile mechanism, feeding pressure mechanism and material carrying mechanism, the binder Mechanism setting is moved in the mobile mechanism, and by mobile mechanism's drives edge feed direction on the cradle；Institute It includes binder supporting rack, press cylinder, holding pad, briquetting and binder screw to state feeding pressure mechanism, and the binder supporting rack setting exists In the mobile mechanism, the cylinder body of the press cylinder is fixed on the binder supporting rack, the piston rod of the press cylinder It is connect with the holding pad and the holding pad can be driven to move up and down, the briquetting is equipped with multiple and is equally spacedly fixed on institute The bottom of holding pad is stated, the binder screw is equipped with bottoms that are multiple and being equally spacedly fixed on the briquetting；The retainer machine Structure is equipped with multiple and is arranged on the cradle, and the material carrying mechanism includes material supporting rack, retainer cylinder and setting in the support The cylinder body of the axis of rolling on rack, the retainer cylinder is vertically fixed on the cradle, the piston rod of the retainer cylinder It is connect with the material supporting rack and the material supporting rack can be driven to move up and down, the axis of rolling is located at below proximate matter.

2. feed device as described in claim 1, which is characterized in that the mobile mechanism includes guide rail, mobile holder and drive Dynamic component, the guide rail are equipped with two and are installed in the both sides of the cradle, the extending direction of the guide rail and feeding respectively Direction is parallel, and the mobile holder is movably disposed on the guide rail, and the mobile holder is connect with the driving component, And it is moved on the guide rail described in the driving component drives edge.

3. feed device as claimed in claim 2, which is characterized in that the driving component includes motor, driving rack and biography Moving gear, the driving rack are installed on the guide rail, and the motor is installed on the mobile holder, and the motor moves Power output end is connect with the transmission gear, and the transmission gear is engaged with the driving rack, and the motor passes through the biography Moving gear and driving rack drive the mobile holder to be moved on the guide rail.

4. feed device as described in claim 1, which is characterized in that the cradle is equipped with multiple feeding lateral pressing structure of shoe, The feeding lateral pressing structure of shoe includes side pressure cylinder, lifting cylinder, action roller and fixed idler whell, and the fixed idler whell is arranged in institute It states on material supporting rack and center axis is perpendicular to the material supporting rack, the cylinder body of the side pressure cylinder is secured transverse to the cradle On, the cylinder body of the lifting cylinder is vertically connected on the piston rod of the side pressure cylinder, and the side pressure cylinder can drive described Lifting cylinder transverse shifting, the piston rod of the lifting cylinder and the action roller are coaxially connected, and the lifting cylinder can drive The action roller is moved to move up and down.

5. feed device as claimed in claim 4, which is characterized in that be equipped with first between the cradle and the material supporting rack One end of guide post, first guide post is fixedly connected with the material supporting rack, and the other end of first guide post is slidably connected In the cradle.

6. feed device as described in claim 1, which is characterized in that be equipped between the binder supporting rack and the holding pad One end of second guide post, second guide post is fixedly connected with the holding pad, and the other end of second guide post is slideably It is connected to the binder supporting rack.

7. feed device as described in claim 1, which is characterized in that be equally spacedly equipped with several stocks on the cradle Frame.