CN216992266U

CN216992266U - Hydraulic cutting machine

Info

Publication number: CN216992266U
Application number: CN202123257602.XU
Authority: CN
Inventors: 张龙
Original assignee: Fujian Kaiyuan Plastic Co ltd
Current assignee: Fujian Kaiyuan Plastic Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-19
Anticipated expiration: 2031-12-22

Abstract

The application discloses hydraulic cutting machine relates to the technical field of cutting equipment, and it includes the base and sets up the clamp plate directly over the base, the bottom mounting of clamp plate is provided with the cutting die, the top of base slides and is provided with the backup pad, the top of backup pad is provided with places the board, place the top of board and offer the standing groove that is used for supplying the blank to place, the base is provided with the limiting plate, place the board and slide to the clamp plate under when, the lateral wall looks butt of backup pad and limiting plate. This application is when going on unloading to the blank, through the slip backup pad, can make place the board and be located outside the removal route of clamp plate to can promote the security of staff at the change blank in-process.

Description

Hydraulic cutting machine

Technical Field

The application relates to the technical field of cutting equipment, in particular to a hydraulic cutting machine.

Background

A hydraulic cutting machine is a machine that performs a punching process on a workpiece by applying pressure to a cutting die by hydraulic pressure. The hydraulic cutting machine is widely applied to cutting of various flexible sheet materials such as leather, cloth, plastic, paper, cork and the like.

As shown in fig. 1, a hydraulic cutting machine in the related art includes a machine body 1 and a base 2, the machine body 1 is fixedly disposed at the top of the base 2, a pressing plate 11 is disposed on the machine body 1, a hydraulic power mechanism 12 for driving the pressing plate 11 to move in a vertical direction is disposed inside the machine body 1, and a control panel 13 for controlling the hydraulic power mechanism 12 is disposed on a side wall of the machine body 1. In the blanking process of the shoe material, the blank of the shoe material is placed under the pressing plate 11, the cutting die 3 is placed at the top of the blank, and then the pressing plate 11 is driven to downwards abut against the cutting die 3 through the hydraulic power mechanism 12, so that the blank is blanked.

However, the worker needs to frequently insert his hand under the pressing plate to replace the blank after punching, and the body of the worker may erroneously touch the control panel during the replacement of the blank, thereby causing an accident.

SUMMERY OF THE UTILITY MODEL

In order to promote the security of staff in the change blank in-process, this application provides a hydraulic cutting machine.

The application provides a hydraulic cutting machine adopts following technical scheme:

the utility model provides a hydraulic cutting machine, includes the base and sets up the clamp plate directly over the base, the bottom mounting of clamp plate is provided with the cutting die, the top of base slides and is provided with the backup pad, the top of backup pad is provided with places the board, the top of placing the board is offered and is used for supplying the standing groove that the blank was placed, the base is provided with the limiting plate, place the board and slide when moving to the clamp plate under, the backup pad is with the lateral wall looks butt of limiting plate.

By adopting the technical scheme, when the hydraulic cutting machine is used, the blank is placed in the placing groove, the supporting plate is pushed to abut against the limiting plate, the blank can be positioned under the cutting die, and the cutting die is utilized to punch the blank; after blanking of the blank is completed, the supporting plate is pulled, so that the placing plate is positioned outside the moving path of the pressing plate, and the safety of workers in the blank replacing process can be improved.

Optionally, a magnet block used for being attracted to the supporting plate is fixedly arranged on the limiting plate.

Through adopting above-mentioned technical scheme, when the backup pad is close to the limiting plate, the backup pad can be in the same place with the mutual actuation of limiting plate to can prevent the backup pad and slide, and then promote the stability of hydraulic cutting machine in blanking process.

Optionally, the bottom end of the supporting plate is fixedly provided with a guide block, the top end of the base is provided with a guide groove along the feeding direction of the blank, and the guide block is in sliding fit with the guide groove.

Through adopting above-mentioned technical scheme, guide block and guide way sliding fit can guide the backup pad to carry out linear movement to promote the position accuracy of placing after the board location.

Optionally, one end, away from the limiting plate, of the placing groove penetrates through the side wall of the placing plate, the side wall, away from the limiting plate, of the placing plate is hinged to a baffle, and the side wall of the placing plate is provided with a locking assembly used for positioning the baffle.

By adopting the technical scheme, the baffle can prevent the blanks from sliding away from the placing groove in the blank blanking process; after blanking of the blank is completed, the locking assembly is unlocked, the baffle can rotate freely, products can slide out of the side edge of the placing groove, and therefore the blank can be replaced by workers conveniently.

Optionally, the locking assembly includes an insertion rod, the insertion rod is slidably inserted into the placement plate, and a slot for inserting the insertion rod is formed in the movable end of the baffle.

By adopting the technical scheme, the inserted rod is slid, so that the inserted rod is in inserted fit with the slot, the baffle can be limited from rotating, and the baffle is locked; the inserted bar is driven to slide away from the slot, so that the positioning of the baffle can be released, and the blank is convenient to replace.

Optionally, the placing plate is provided with an elastic element for preventing the insertion rod from sliding away from the insertion slot.

Through adopting above-mentioned technical scheme, the elastic component can prevent the inserted bar from sliding away from the slot to can promote the stability of blank blanking in-process.

Optionally, the elastic member is a compression spring, a through hole is formed in the side wall of the placing plate, the insertion rod penetrates through the through hole in a sliding manner, limit blocks are arranged at two ends of the insertion rod, one end, close to the baffle, of the insertion rod is sleeved with the compression spring, and two ends of the compression spring are respectively abutted to the placing plate and the limit blocks.

Through adopting above-mentioned technical scheme, the stopper can prevent the inserted bar from sliding away from the perforation, and compression spring can order about the inserted bar and slide to the direction that is close to the baffle to can prevent the inserted bar from sliding away from the slot.

Optionally, one end of the supporting plate, which is far away from the limiting plate, is provided with a holding part.

Through adopting above-mentioned technical scheme, set up the portion of gripping and can make things convenient for the staff to order about the backup pad and slide to the convenience is changed the blank.

In summary, the present application includes at least one of the following benefits:

1. the blank is placed in the placing groove, and the blank can be conveyed to the position right below the cutting die by driving the supporting plate to abut against the limiting plate, so that the blank is blanked through the cutting die; after blanking of the blank is finished, the placing plate can be driven to slide away from the moving path of the pressing plate through the sliding supporting plate, so that the safety of workers in the blank replacing process can be improved;

2. through the setting of baffle, remove the locking back of baffle, can make things convenient for the blank from the side roll-off of placing the board to make things convenient for the staff to change the blank.

Drawings

Fig. 1 is a schematic structural view of a hydraulic cutting machine in the related art;

FIG. 2 is a schematic view of the overall structure of the present embodiment;

FIG. 3 is a schematic cross-sectional view of the guide block embodied in the present embodiment;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is a schematic structural view of the hidden supporting plate in the present embodiment;

FIG. 6 is an enlarged schematic view at B in FIG. 5;

FIG. 7 is a schematic cross-sectional view of the embodiment showing the plunger;

fig. 8 is an enlarged schematic view at C in fig. 7.

Description of the reference numerals: 1. a body; 11. pressing a plate; 12. a hydraulic power mechanism; 13. a control panel; 2. a base; 21. A guide groove; 3. cutting the die; 4. a support plate; 41. a guide block; 42. a grip portion; 5. placing the plate; 51. a placement groove; 52. Perforating; 53. a yielding groove; 6. a limiting plate; 61. mounting grooves; 62. a magnet block; 7. a baffle plate; 71. a slot; 8. a locking assembly; 81. inserting a rod; 82. a compression spring; 83. a limiting block; 84. and (4) a pull ring.

Detailed Description

The present application is described in further detail below with reference to figures 2-8.

The embodiment of the application discloses hydraulic cutting machine. Referring to fig. 2 and 3, the hydraulic cutting machine includes a base 2 and a pressing plate 11 disposed right above the base 2, the whole pressing plate 11 is rectangular plate-shaped, and the pressing plate 11 is disposed along a horizontal direction; bolt fixedly connected with cutting die 3 is passed through to the bottom of clamp plate 11, and when the blank was placed under clamp plate 11, through ordering about clamp plate 11 and push down to drive cutting die 3 and carry out the blanking to the blank.

Referring to fig. 3 and 4, a supporting plate 4 is disposed at the top end of the base 2, and the supporting plate 4 is rectangular plate-shaped as a whole; two guide ways 21 that are parallel to each other have been seted up along the feed direction of blank to the top of base 2, and the bottom welded fastening of backup pad 4 has two guide blocks 41, and guide block 41 in this embodiment is the dovetail block, and guide block 41 and guide way 21 one-to-one sliding fit. When the support plate 4 is located right below the press plate 11, the guide block 41 is located at one end of the guide groove 21 away from the operator, so that the support plate 4 can be slid out of the moving path of the press plate 11 when the blank is replaced. The top end of the support plate 4 is welded and fixed with a holding part 42, the whole holding part 42 is rectangular, and the holding part 42 is located at one end of the support plate 4 far away from the guide block 41, so that the support plate 4 can be conveniently pulled by a worker.

A limiting plate 6 is fixedly welded at the top end of the base 2, the limiting plate 6 in the embodiment is rectangular, and the limiting plate 6 is positioned at one end of the supporting plate 4 far away from the holding part 42; when the support plate 4 slides to the position right below the pressing plate 11, the support plate 4 is abutted against the side wall of the limiting plate 6; so that the support plate 4 can be positioned.

Referring to fig. 5 and 6, the side wall of the limiting plate 6, which is close to the supporting plate 4, is provided with a plurality of mounting grooves 61, and the mounting grooves 61 are uniformly distributed along the length direction of the limiting plate 6; the magnet blocks 62 are fixedly arranged inside the mounting grooves 61, and one ends of the magnet blocks 62 close to the support plate 4 are flush with the notches of the mounting grooves 61; when the supporting plate 4 is close to the limiting plate 6, the magnet block 62 can be attracted with the side wall of the supporting plate 4.

Referring to fig. 3 and 7, a placing plate 5 is provided at the top end of the supporting plate 4, and the placing plate 5 is locked to the supporting plate 4 by bolts so as to facilitate replacement of the placing plate 5; the top end of the placing plate 5 is provided with a placing groove 51 for placing the blank, the cross section of the placing groove 51 in the embodiment is rectangular, and when the supporting plate 4 abuts against the limiting plate 6, the cutting die 3 can enter the inside of the placing groove 51, so as to punch the blank.

One end of the placing groove 51, which is far away from the limiting plate 6, penetrates through the side wall of the placing plate 5, so that blanks can be conveniently moved out of the placing groove 51; the one end that places board 5 and keep away from limiting plate 6 articulates there is baffle 7, and baffle 7 in this embodiment is the rectangle strip, and the one end that places board 5 and keep away from limiting plate 6 is provided with the locking subassembly 8 that is used for advancing line location to baffle 7, and the opening of baffle 7 with the standing groove 51 side seals the back, locks baffle 7 through locking subassembly 8 to can restrict the blank and slide away from standing groove 51 at the in-process of blanking.

Referring to fig. 7 and 8, the locking assembly 8 includes an insertion rod 81, the insertion rod 81 is cylindrical as a whole, and the insertion rod 81 is parallel to the holding portion 42; the side wall of the placing plate 5 is provided with a through hole 52 with a circular section, the insertion rod 81 is slidably inserted through the through hole 52, and two ends of the insertion rod 81 extend to the outside of the through hole 52. Both ends of the insertion rod 81 are fixedly welded with limiting blocks 83, the limiting blocks 83 are cylindrical, and the limiting blocks 83 and the insertion rod 81 are coaxially arranged, so that the insertion rod 81 can be limited from sliding out of the through hole 52. The movable end of the baffle 7 is provided with a slot 71 with a circular section, and the diameter of the slot 71 is the same as that of the limiting block 83; when the shutter 7 is rotated to be parallel to the grip portion 42, the insertion rod 81 can be inserted into the inside of the insertion groove 71;

the placing plate 5 is provided with an elastic piece for preventing the insertion rod 81 from sliding away from the slot 71; the elastic member in this embodiment is a compression spring 82, and the compression spring 82 is sleeved on one end of the insertion rod 81 close to the baffle 7; the wall of the placing groove 51 is provided with a yielding groove 53 with a circular section, and the yielding groove 53 and the through hole 52 are coaxially arranged; one end of the compression spring 82 is inserted into the receding groove 53, the other end of the compression spring abuts against the limiting block 83, and meanwhile the compression spring 82 and the limiting block 83 close to the baffle 7 can be accommodated in the receding groove 53; a pull ring 84 is welded and fixed on the limiting block 83 far away from the baffle plate 7, so that a worker can drive the insertion rod 81 to slide away from the insertion slot 71, and the baffle plate 7 can be unlocked conveniently.

The implementation principle of the hydraulic cutting machine in the embodiment of the application is as follows:

when the hydraulic cutting machine is used, a blank is placed in the placing groove 51; then, the supporting plate 4 is slid to enable the supporting plate 4 to abut against the limiting plate 6, so that the blank can be located right below the cutting die 3; finally, the pressing plate 11 is driven down, so that the blank is blanked by the cutting die 3.

After blanking of the blank is completed, a worker can pull the holding part 42 to drive the placing plate 5 to slide away from the moving path of the pressing plate 11, so that the safety of the worker in the blank replacing process is improved; the tab 84 is then pulled to slide the rod 81 out of the slot 71 to unlock the flap 7 and enable the blank to be slid out of the opening in the side of the resting slot 51 for replacement by a worker.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a hydraulic cutting machine, includes base (2) and sets up clamp plate (11) directly over base (2), its characterized in that: the fixed cutting die (3) that is provided with in bottom of clamp plate (11), the top of base (2) slides and is provided with backup pad (4), the top of backup pad (4) is provided with places board (5), place the top of board (5) and offer standing groove (51) that are used for supplying the blank to place, base (2) are provided with limiting plate (6), place board (5) and slide to clamp plate (11) under when, backup pad (4) and the lateral wall looks butt of limiting plate (6).

2. A hydraulic cutting machine according to claim 1, wherein: and the limiting plate (6) is fixedly provided with a magnet block (62) which is used for attracting the supporting plate (4).

3. The hydraulic cutting machine according to claim 1, characterized in that: the bottom end of the supporting plate (4) is fixedly provided with a guide block (41), the top end of the base (2) is provided with a guide groove (21) along the feeding direction of the blank, and the guide block (41) is in sliding fit with the guide groove (21).

4. A hydraulic cutting machine according to claim 1, wherein: the one end that limiting plate (6) were kept away from in standing groove (51) runs through the lateral wall of placing board (5), the lateral wall that limiting plate (6) were kept away from in placing board (5) articulates there is baffle (7), the lateral wall of placing board (5) is provided with and is used for carrying out locking Assembly (8) fixed a position to baffle (7).

5. A hydraulic cutting machine according to claim 4, wherein: the locking assembly (8) comprises an inserting rod (81), the inserting rod (81) penetrates through the placing plate (5) in a sliding mode, and a slot (71) used for allowing the inserting rod (81) to insert is formed in the movable end of the baffle (7).

6. A hydraulic cutting machine according to claim 5, wherein: the placing plate (5) is provided with an elastic piece for preventing the insertion rod (81) from sliding away from the slot (71).

7. The hydraulic cutting machine of claim 6, wherein: the elastic piece is a compression spring (82), a through hole (52) is formed in the side wall of the placing plate (5), the inserting rod (81) penetrates through the through hole (52) in a sliding mode, limiting blocks (83) are arranged at two ends of the inserting rod (81), one end, close to the baffle (7), of the inserting rod (81) is sleeved with the compression spring (82), and two ends of the compression spring (82) are abutted to the placing plate (5) and the limiting blocks (83) respectively.

8. The hydraulic cutting machine according to claim 1, characterized in that: and a holding part (42) is arranged at one end of the support plate (4) far away from the limit plate (6).