CN217192887U - Feeding device of plate shearing machine - Google Patents

Abstract

The utility model discloses a feeding device of a shearing machine. The utility model comprises: a pedestal, a hydraulic cylinder is fixedly arranged on the front side of the pedestal, a sliding plate is connected to the hydraulic cylinder, a placing block is arranged on the top of the sliding plate, and both sides of the placing block are provided with stabilizing grooves; A stabilizing block is slidably contacted in the stabilization groove, a connecting block is arranged on the side of the stabilizing block, a connecting frame is arranged on the side of the connecting block, a moving plate is slidably contacted in the connecting frame, and a pressing block is arranged on the side of the moving plate , the connecting block is rotatably connected with a shaft body, the outer side of the shaft body is provided with an external thread, the side of the moving plate is provided with a screw groove, the external thread on the shaft body is threadedly connected with the screw groove, and the placing block Both sides are provided with side blocks, and the side of the connection block is provided with an outer groove. The utility model is convenient for fixing plates of different sizes, and improves the accuracy of cutting the plates.

Description

A feeding device for a shearing machine

technical field

The utility model relates to the technical field of feeding devices, in particular to a feeding device of a shearing machine.

Background technique

The shearing machine is a machine that uses one blade to reciprocate linear motion relative to the other blade to cut the plate. By means of the moving upper blade and the fixed lower blade, and using a reasonable blade gap, the shear force is applied to the metal plates of various thicknesses, so that the plates are broken and separated according to the required size;

Most of the existing factories use the shearing machine to feed the material, basically hand-held the metal plate to be processed to the feeding port of the shearing machine. Due to the poor fixation of the plate by the manpower, this may cause the metal plate to be cut. imprecise.

Utility model content

The purpose of the present invention is to provide a feeding device of a shearing machine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a feeding device for a shearing machine, comprising: a pedestal, a hydraulic cylinder is fixed on the front side of the pedestal, a sliding plate is connected to the hydraulic cylinder, and the sliding plate is A placing block is arranged on the top, and both sides of the placing block are provided with a stabilizing groove, and a stabilizing block is in sliding contact with the stabilizing groove. A moving plate is slidably in contact with the connecting frame, a pressing block is arranged on the side of the moving plate, a shaft body is rotatably connected to the connecting block, an external thread is formed on the outside of the shaft body, and a screw is formed on the side of the moving plate. The outer thread on the shaft body is threadedly connected with the screw groove, the two sides of the placing block are provided with side blocks, the side of the connecting block is provided with an outer groove, and the inner wall of the bottom of the outer groove is provided with an inner hole, The top of the side block is provided with a fixing hole, the inner hole is in sliding contact with an L-shaped fixing strip that is clamped with the fixing hole, a matching groove is formed on the inner wall of the bottom of the outer groove, and the L-shaped fixing strip is fitted with the matching groove. A spring is welded between the inner walls of the groove bottom.

Further, a chute is provided on the top of the pedestal, and the slide plate is slidably installed in the chute.

Further, the connecting block is abutted with the side surface of the placing block.

Further, the bottom of the placing block is attached to the pedestal.

Further, the bottom of the pressing block is abutted with the placing block.

Further, the bottom of the pedestal is provided with four pedestal supports.

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

The utility model only needs to place the plate on the placing block, and pull the L-shaped block by setting the placing block, the sliding plate, the hydraulic cylinder, the connecting block, the connecting frame, the moving plate, the side block, the L-shaped fixing strip, the spring and the pressing block. Fix the bar, then push the connecting block, so that the two pressing blocks press and fix the plate, and start the hydraulic cylinder, so that the pressed and fixed plate can enter the shearing machine, and the stability of the plate after cutting is improved;

By setting the connecting block, connecting frame, moving plate, pressing block and shaft body, the position of the pressing block can be adjusted only by rotating the shaft body, and then it can be applied to plates of different sizes to meet the needs of use.

Description of drawings

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

Fig. 2 is the sectional structure schematic diagram in the embodiment of Fig. 1;

FIG. 3 is a schematic structural diagram of part A in FIG. 2 .

Reference numerals: 1, pedestal; 2, hydraulic cylinder; 3, slide plate; 4, placing block; 5, stabilizing block; 6, connecting block; 7, connecting frame; 8, moving plate; 9, pressing block; 10, Axle body; 11. Side block; 12. L-shaped fixing strip; 13. Spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 3 together, wherein FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

Fig. 2 is a schematic sectional view of the structure in the embodiment of Fig. 1; Fig. 3 is a schematic view of the structure of part A in Fig. 2, a feeding device for a shearing machine, comprising: a pedestal 1, and the front side of the pedestal 1 is fixedly arranged There is a hydraulic cylinder 2, a slide plate 3 is connected to the hydraulic cylinder 2, a chute is provided on the top of the pedestal 1, and the slide plate 3 is slidably installed in the chute to facilitate the movement of the slide plate 3, and the top of the slide plate 3 is provided with a placing block 4. Both sides of the placing block 4 are provided with a stabilizing groove, and a stabilizing block 5 is slidably contacted in the stabilizing groove, the side of the stabilizing block 5 is provided with a connecting block 6, and the side of the connecting block 6 is provided with a connecting frame 7 A moving plate 8 is slidably in contact with the connecting frame 7, a pressing block 9 is arranged on the side of the moving plate 8, a shaft body 10 is rotatably connected to the connecting block 6, and an external thread is provided on the outside of the shaft body 10. , the side of the moving plate 8 is provided with a screw groove, the external thread on the shaft body 10 is screwed with the screw groove, the two sides of the placing block 4 are provided with side blocks 11, and the side of the connecting block 6 is provided with an external thread There is an inner hole on the inner wall of the bottom of the outer groove, a fixing hole is formed on the top of the side block 11, and an L-shaped fixing strip 12 is slidably contacted with the fixing hole in the inner hole. A matching groove is formed on the inner wall of the bottom, and a spring 13 is welded between the L-shaped fixing strip 12 and the inner wall of the bottom of the matching groove.

The bottom of the pedestal 1 is provided with four pedestal supports to support the pedestal 1 .

The connecting block 6 is attached to the side of the placing block 4 to limit the position of the connecting block 6 .

In summary, the utility model provides a feeding device for a shearing machine. During operation, the plate is placed on the placing block 4, and the L-shaped fixing strip 12 is pulled, and the L-shaped fixing strip 12 pulls the spring 13. Extend, push the connecting block 6, so that the stabilizing block 5 and the connecting frame 7 move synchronously, until the two pressing blocks 9 press and fix the plate, then loosen the L-shaped fixing strip 12, and the spring 13 resets, which can make the L-shaped fixing The strip 12 is snapped into the fixing groove, which is convenient for fixing the plate, and then the hydraulic cylinder 2 is activated, which can make the sliding plate 3 and the placing block 4 move, so that the fixed plate enters from the feeding port of the shearing machine to cut the plate. , and the shaft body 10 can be rotated. Through the provided external threads and screw grooves, the moving plate 8 and the pressing block 9 can be moved laterally, and the position of the pressing block 9 can be adjusted according to different sizes of plates, which is convenient for fixing different sizes. Plate, easy to use.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a loading attachment of plate shearing machine which characterized in that includes: the table base (1), the fixed pneumatic cylinder (2) that is provided with in pedestal (1) front side, be connected with slide (3) on pneumatic cylinder (2), slide (3) top is provided with places piece (4), place piece (4) both sides face and all seted up stable groove, the sliding contact has stable piece (5) in the stable groove, stable piece (5) side is provided with connecting block (6), connecting block (6) side is provided with linking frame (7), sliding contact has movable plate (8) in linking frame (7), movable plate (8) side is provided with compact heap (9), rotating connection has axis body (10) on connecting block (6), the axis body (10) outside is seted up the external screw thread, the screw groove has been seted up to axis body (8) side, external screw thread and screw groove threaded connection on movable plate (10), it all is provided with side piece (11) to place piece (4) both sides face, the connecting block (6) side has been seted up the outer tank, the hole has been seted up on the outer tank bottom inner wall, the fixed orifices has been seted up at side piece (11) top, sliding contact has L type fixed strip (12) that clamp mutually with the fixed orifices in the hole, the cooperation groove has been seted up on the outer tank bottom inner wall, the welding has spring (13) between L type fixed strip (12) and the cooperation tank bottom inner wall.

2. The feeding device of the plate shearing machine according to claim 1, wherein a sliding groove is formed in the top of the pedestal (1), and the sliding plate (3) is slidably mounted in the sliding groove.

3. The feeding device of a plate shearing machine according to claim 1, characterized in that said connecting block (6) is attached to the side of the placing block (4).

4. The feeding device of a plate shearing machine according to claim 1, characterized in that the bottom of the placing block (4) is attached to the pedestal (1).

5. The feeding device of the plate shearing machine as claimed in claim 1, characterized in that the bottom of the pressing block (9) is attached to the placing block (4).

6. The feeding device of a plate shearing machine as claimed in claim 1, characterized in that four table supports are arranged at the bottom of said table (1).

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