CN217669791U - Punching device convenient for discharging for refrigerator door plate - Google Patents

Abstract

The utility model provides a refrigerator door plant is with punching device convenient to ejection of compact, including the landing slab, the top outer wall fixedly connected with platform that punches a hole of landing slab, a plurality of recess has been seted up to the top outer wall of the platform that punches a hole, it has the kicking block to peg graft in the inside of recess, the bottom lateral wall of kicking block is provided with the chimb, the bottom of kicking block is provided with the jack-up spring, the inner wall fixedly connected with rand of recess, the top outer wall fixedly connected with support of landing slab, the top outer wall fixed mounting of support has the pneumatic cylinder, the output fixedly connected with push pedal of pneumatic cylinder, the bottom outer wall fixedly connected with a plurality of push pedal compresses tightly the piece. The utility model discloses a jack-up spring makes progress jack-up with the kicking block, even place at the refrigerator door plant when punching a hole the bench, the jack-up spring still can stretch into refrigerator door plant below with the ejecting certain distance of kicking block, enough makes the staff stretch into refrigerator door plant below with hand or other instruments, and the staff of being convenient for takes off the refrigerator door plant, has significantly reduced staff's work load.

Description

Punching device convenient for discharging for refrigerator door plate

Technical Field

The utility model relates to a refrigerator door plant processing technology field especially relates to a punching device for refrigerator door plant convenient to the ejection of compact.

Background

Along with the development of cities, the refrigerator becomes an essential daily product in people's life at present, the refrigerator is a refrigeration equipment keeping constant low temperature, a cabinet or a box for freezing of a compressor and an ice machine and a storage box with a refrigeration device are arranged in the box, a refrigerator door plate is one of important components of the refrigerator, the refrigerator door plate is a partition plate used for protecting the internal equipment of the refrigerator from being influenced by the external environment, the excellent performance of the refrigerator directly influences the working performance of the refrigerator, and the refrigerator needs to punch holes in the production process of the refrigerator door plate.

But when punching a hole the refrigerator door plant and add man-hour, the refrigerator door plant is directly placed on the workstation, because the refrigerator door plant is comparatively flat, the staff is very inconvenient when taking off the refrigerator door plant, has increased a lot of work load, and because lack sufficient fixed to the refrigerator door plant, the refrigerator door plant is when punching a hole, takes place to remove easily, leads to the skew of punching a hole, leads to refrigerator door plant product quality to descend. Therefore, it is desirable to design a punching apparatus for a refrigerator door panel, which facilitates discharging, to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a punching device for a refrigerator door plate convenient for discharging.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a refrigerator is punching device for door plant convenient to ejection of compact, includes the landing slab, the top outer wall fixedly connected with punching press platform of landing slab, a plurality of recess has been seted up to punching press platform's top outer wall, peg graft in the inside of recess has the kicking block, the bottom lateral wall of kicking block is provided with the chimb, the bottom of kicking block is provided with the jacking spring, the inner wall fixedly connected with rand of recess, the top outer wall fixedly connected with support of landing slab, the top outer wall fixed mounting of support has the pneumatic cylinder, the output fixedly connected with push pedal of pneumatic cylinder, the bottom outer wall fixedly connected with a plurality of push pedal compresses tightly the piece, it includes the sleeve to compress tightly the piece, telescopic inside is pegged graft and is had the depression bar, the top of depression bar is provided with pressure spring, the bottom fixedly connected with clamp plate of depression bar.

Furthermore, the outer wall of the top of the push plate is fixedly connected with a plurality of vertical rods, and the vertical rods are inserted into the outer wall of the top of the support.

Furthermore, the outer wall of the bottom of the push plate is fixedly provided with a punching seat, and a punching rod is inserted into the punching seat.

Furthermore, the outer wall of the top of the punching table is provided with a punching groove, and the outer wall of one side of the punching table is provided with a sliding groove.

Further, the collection box has been placed to the top outer wall of landing slab, collect the positive outer wall of box and the equal fixedly connected with handle of back outer wall.

Further, the bottom outer wall fixedly connected with a plurality of landing leg of landing pad, the bottom fixedly connected with backing plate of landing leg.

The utility model has the advantages that:

1. through the kicking block and the jack-up spring that set up, the jack-up spring jack-up the kicking block upwards, even place when punching a hole the bench at the refrigerator door plant, the jack-up spring still can be with the certain distance of kicking block ejecting, enough make the staff stretch into refrigerator door plant below with hand or other instruments, the staff of being convenient for takes off the refrigerator door plant, the staff's that has significantly reduced work load.

2. Through the piece that compresses tightly that sets up, compress tightly the piece and move down along with the push pedal, compress tightly the pressure spring in the piece and make the clamp plate along with going on that punches a hole, compress tightly more to the door plant, the door plant is difficult to take place to remove, and the better accuracy of position of punching a hole has improved refrigerator door plant product quality.

3. Through the pole setting that sets up, the pole setting is symmetrical arrangement, forms the multiple spot atress in the push pedal top, restricts the position of push pedal, avoids the push pedal to take place situations such as rotation, slope for the push pedal is more steady when moving down, is fixing and punching a hole all more stably to the door plant.

4. Through the spout and the collection box that set up, the top of spout and the bottom of jet-bedding are to the intercommunication, and the waste material in the jet-bedding can get into the spout, is discharged by the spout and falls into the collection box, and the collection and the recovery of the waste material of being convenient for have reduced the cleaning work of waste material.

Drawings

Fig. 1 is a schematic perspective view of a punching device for a refrigerator door panel convenient for discharging provided by the utility model;

fig. 2 is a schematic front structural view of a punching device for a refrigerator door panel convenient for discharging provided by the utility model;

fig. 3 is a schematic side view of the punching apparatus for a refrigerator door plank, which is convenient for discharging, according to the present invention;

fig. 4 is a schematic structural view of a pressing member of the punching device for the refrigerator door panel convenient for discharging provided by the utility model;

fig. 5 is the utility model provides a punching device for refrigerator door plant's a local enlarged schematic view convenient to the ejection of compact.

In the figure: the device comprises a platform plate 1, a punching table 2, a groove 3, a top block 4, a convex edge 5, a jacking spring 6, a retainer ring 7, a support 8, a hydraulic cylinder 9, a push plate 10, a pressing piece 11, a sleeve 12, a pressing rod 13, a pressing spring 14, a pressing plate 15, a vertical rod 16, a punching seat 17, a punching rod 18, a punching groove 19, a sliding groove 20, a collecting box 21, a handle 22, supporting legs 23 and a backing plate 24.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a punching device for a refrigerator door plate convenient for discharging comprises a platform plate 1, a punching table 2 is welded on the outer wall of the top of the platform plate 1, a plurality of grooves 3 are formed on the outer wall of the top of the punching table 2, jacking blocks 4 are inserted into the grooves 3 and are symmetrically arranged, the jacking blocks 4 exceed the upper surface of the platform plate 1 by a certain distance, a convex edge 5 is arranged on the side wall of the bottom end of each jacking block 4, a jacking spring 6 is arranged at the bottom end of each jacking block 4, the jacking springs 6 jack the jacking blocks 4 upwards, even when the refrigerator door plate is placed on the punching table 2, the jacking springs 6 can still jack the jacking blocks 4 by a certain distance, so that a worker can stretch hands or other tools into the lower part of the refrigerator door plate to take down the refrigerator door plate, the workload of the worker is greatly reduced, a clamping ring 7 is welded on the inner wall of each groove 3, and the clamping ring 7 is positioned above the convex edge 5, used for stopping the chimb 5, and then limit the position of the kicking block 4, avoid the kicking block 4 to pop out the recess 3, the top outer wall welding of the landing slab 1 has support 8, there are pneumatic cylinders 9 on the top outer wall of the support 8 through the bolt fixed mounting, the output welding of the pneumatic cylinder 9 has push plates 10, the bottom outer wall welding of the push plates 10 has several hold-down parts 11, the pneumatic cylinder 9 promotes the push plates 10 to move down, the push plates 10 promote the hold-down parts 11 to move down and fix the door plank, the hold-down parts 11 include the bush 12, the inside of the bush 12 is pegged graft and has the pressure bar 13, the top of the pressure bar 13 is provided with the pressure spring 14, the bottom welding of the pressure bar 13 has the clamp plate 15, the clamp plate 15 moves down after contacting the door plank, because of receiving the blocking of the door plank, the pressure bar 13 and the clamp plate 15 do not move any more, and the bush 12 and the pressure spring 14 continue to move down, the pressure spring 14 receives the extrusion and produces the bounce, the depression bar 13 and clamp plate 15 are given in the reaction, and then make clamp plate 15 compress tightly the door plant, and along with going on of punching a hole, the door plant can be pressed more tightly more, and the door plant is difficult to take place to remove, and the better accuracy of position of punching a hole has improved refrigerator door plant product quality.

Further, the welding of the top outer wall of push pedal 10 has a plurality of pole setting 16, and pole setting 16 pegs graft in the top outer wall of support 8, and the quantity of pole setting 16 is four, is symmetrical arrangement, forms the multiple spot atress in push pedal 10 top, restricts the position of push pedal 10, avoids push pedal 10 to take place situations such as rotation, slope for push pedal 10 is more steady when moving down, is fixing and punching a hole all more stably to the door plant.

Furthermore, the outer wall of the bottom of the push plate 10 is fixedly provided with a punching seat 17, a punching rod 18 is inserted into the punching seat 17, the bottom end of the punching rod 18 is higher than the pressing plate 15 in an out-of-operation state, the punching seat 17 moves downwards along with the push plate 10, and the punching seat 17 pushes the punching rod 18 to move downwards to punch a hole in the door plate.

Furthermore, a punching groove 19 is formed in the outer wall of the top of the punching table 2, when the punching rod 18 moves downwards to punch the door panel, the punching rod 18 enters the punching groove 19, waste materials generated by punching fall into the punching groove 19, a sliding groove 20 is formed in the outer wall of one side of the punching table 2, the top end of the sliding groove 20 is communicated with the bottom end of the punching groove 19, and the waste materials in the punching groove 19 enter the sliding groove 20 and are discharged from the sliding groove 20; collecting box 21 has been placed to the top outer wall of landing slab 1, and collecting box 21 is located the below of spout 20, and the waste material of roll-off falls into collecting box 21 in from spout 20, and the collection and the recovery of the waste material of being convenient for have reduced the cleaning work of waste material, and collecting box 21's front outer wall and back outer wall all weld have handle 22, and handle 22 is convenient for the staff to move collecting box 21.

Further, the welding of the bottom outer wall of landing slab 1 has a plurality of landing leg 23, and landing leg 23 is symmetrical arrangement, for landing slab 1 provides the support, and the welding of the bottom of landing leg 23 has backing plate 24, and backing plate 24 increases the lifting surface area in landing leg 23 bottom for landing leg 23 is more stable.

The working principle is as follows: when the refrigerator door punching device is used, a worker places a refrigerator door on the punching table 2, a certain distance is reserved between the refrigerator door and the punching table 2 under the action of the jacking spring 6, the worker starts the hydraulic cylinder 9, the hydraulic cylinder 9 pushes the push plate 10 to move downwards, the push plate 10 pushes the pressing piece 11 and the punching seat 17 to move downwards, the pressing plate 15 in the pressing piece 11 moves downwards after contacting the door, the pressing rod 13 and the pressing plate 15 do not move due to the blocking of the door, the punching seat 17, the sleeve 12 and the pressing spring 14 continue to move downwards, the pressing spring 14 is extruded to generate rebound force, the rebound force is given to the pressing rod 13 and the pressing plate 15 in a reaction manner, so that the pressing plate 15 presses the door, the punching seat 17 pushes the punching rod 18 to move downwards to punch a hole on the door, and along with the progress of punching a hole, the more the compression spring 14 is extruded, the more the door plant is pressed, the ejector block 4 is also contracted into the groove 3 due to the extrusion of the door plant, when the plunger 18 moves downwards to punch a hole on the door plant, the plunger 18 can enter the punching groove 19, waste materials generated by punching a hole fall into the punching groove 19 and are discharged from the sliding groove 20, the waste materials sliding out of the sliding groove 20 fall into the collection box 21, after the punching of the refrigerator door plant is finished, the hydraulic cylinder 9 drives the push plate 10 to move upwards, the compression piece 11 and the punching seat 17 move upwards along with the push plate 10, the compression piece 11 does not extrude the refrigerator door plant any more, the jacking spring 6 jacks up the ejector block 4, so as to jack up the refrigerator door plant, and a worker can take down the refrigerator door plant conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a punching device for refrigerator door plant convenient to ejection of compact, includes landing slab (1), its characterized in that, the top outer wall fixedly connected with punching press platform (2) of landing slab (1), a plurality of recess (3) have been seted up to the top outer wall of punching press platform (2), peg graft in the inside of recess (3) has kicking block (4), the bottom lateral wall of kicking block (4) is provided with chimb (5), the bottom of kicking block (4) is provided with jack-up spring (6), the inner wall fixedly connected with rand (7) of recess (3), the top outer wall fixedly connected with support (8) of landing slab (1), the top outer wall fixed mounting of support (8) has pneumatic cylinder (9), the output end fixedly connected with push pedal (10) of pneumatic cylinder (9), the bottom outer wall fixedly connected with a plurality of push pedal (10) compresses tightly piece (11), compress tightly piece (11) including sleeve (12), the inside peg graft of sleeve (12) has depression bar (13), the top of depression bar (13) is provided with compression spring (14), the bottom fixedly connected with clamp plate (15) of depression bar (13).

2. The punching device for the refrigerator door panel convenient for discharging as claimed in claim 1, wherein a plurality of upright posts (16) are fixedly connected to the outer top wall of the pushing plate (10), and the upright posts (16) are inserted into the outer top wall of the bracket (8).

3. The punching device convenient for discharging of the refrigerator door panel as claimed in claim 1, wherein a punching seat (17) is fixedly installed on the outer wall of the bottom of the pushing plate (10), and a punching rod (18) is inserted into the punching seat (17).

4. The punching device for the refrigerator door panel convenient for discharging as claimed in claim 1, wherein the outer wall of the top of the punching platform (2) is provided with a punching groove (19), and the outer wall of one side of the punching platform (2) is provided with a sliding groove (20).

5. The punching device for the refrigerator door panel convenient for discharging as claimed in claim 1, wherein a collecting box (21) is placed on the outer wall of the top of the platform plate (1), and handles (22) are fixedly connected to the outer walls of the front side and the back side of the collecting box (21).

6. The punching device convenient for discharging of refrigerator door panels as claimed in claim 1, wherein a plurality of support legs (23) are fixedly connected to the outer wall of the bottom of the platform plate (1), and a backing plate (24) is fixedly connected to the bottom ends of the support legs (23).

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