CN216911892U

CN216911892U - Safe convenient vertical punch press

Info

Publication number: CN216911892U
Application number: CN202122917867.1U
Authority: CN
Inventors: 李泽喜
Original assignee: Jinan Zhurun Machinery Co ltd
Current assignee: Jinan Zhurun Machinery Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-07-08
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of punching machine equipment, in particular to a safe and convenient vertical punching machine which comprises a machine base, wherein a punching machine head is arranged outside the machine base, an installation mechanism is fixedly connected outside the punching machine head, and a placement mechanism is fixedly arranged outside the machine base. The utility model has the advantages that: by arranging the mounting mechanism, the mechanism is convenient for rapidly replacing the punching knives and can mount the punching knives with different sizes, so that the punching processing efficiency of the punching machine is improved, and the convenience of the vertical punching machine is further improved; through setting up the placement mechanism, this mechanism guarantees the stability of material when the punching press adds man-hour, avoids the material to take place the off tracking phenomenon in stamping process, has replaced the staff fixed to the material, the security when having improved the punching press to certain buffering cushioning effect has been played, the incidence of incident has been reduced, has improved punch press processing's quality, thereby has improved this vertical punch press's practicality.

Description

Safe convenient vertical punch press

Technical Field

The utility model relates to the technical field of punching equipment, in particular to a safe and convenient vertical punching machine.

Background

A punch press is a punching press, in the national production, the punching process has the advantages of saving materials and energy, high efficiency, low technical requirement on operators and being capable of manufacturing products which cannot be achieved by machining through various dies compared with the traditional machining, so that the punching press is more and more widely applied to various fields, such as switch sockets, cups, cupboards, discs, computer cases and even missile planes … … which have very many accessories can be manufactured through the dies by using the punch press, the design principle of the punch press is that circular motion is converted into linear motion, the main motor power drives a flywheel, and a clutch drives a gear, so that the punch press can convert the circular motion into linear motion, The crankshaft (or eccentric gear), connecting rod, etc. are operated to realize the linear motion of the slide block, and the motion from the main motor to the connecting rod is circular motion, so that the material is machined by one part on the punch.

The prior art about the vertical punching machine also has the following disadvantages when in use:

1. when the existing punching machine punches materials with different punching shapes, different types of punching knives need to be replaced, and because the installation structure of the punching knife is complex, workers are very inconvenient to replace, so that the punching processing efficiency of the punching machine is influenced;

2. most of existing punching machines directly punch materials on the punching machines, when the materials are not held, the materials are easy to deviate in the punching process, the punching quality is affected, and when the materials are directly held by hands, fingers of workers are easily extruded, so that safety accidents are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a safe and convenient vertical punch.

The purpose of the utility model is realized by the following technical scheme: a safe and convenient vertical punching machine comprises a machine base, wherein a punching machine head is arranged outside the machine base, an installation mechanism is fixedly connected to the outside of the punching machine head, and a placement mechanism is fixedly installed on the outside of the machine base;

the mounting mechanism comprises a fixed shell, a placing groove, a stamping knife, a fixed block, a limiting groove and a limiting bolt, the fixed shell is fixedly connected with the outside of the stamping machine head, the placing groove is formed in the fixed shell, the stamping knife is clamped in the placing groove, the fixed block is clamped in the outside of the stamping knife, the limiting groove is formed in the fixed block, and the limiting bolt is connected to the limiting groove through internal threads.

Preferably, the placing mechanism comprises a base, an adjusting column, a fixing frame, a pressing plate, a first spring, a buffering column, a damping spring and a fixing column.

Preferably, the inside threaded connection of base has the regulation post, the one end of adjusting the post is rotated and is connected with the mount, the outside sliding connection of mount has the clamp plate, first spring has been cup jointed to the outside of mount, the bottom fixedly connected with buffering post of base, the one end fixedly connected with damping spring of buffering post, damping spring's one end fixedly connected with fixed column.

Preferably, the outside fixedly connected with unloading frame of frame, the outside of punching press aircraft nose is provided with the connecting axle, the outside of connecting axle is provided with the drive shaft, the outside of drive shaft is provided with the bent axle, the one end fixedly connected with driving motor of bent axle, the outside of frame is provided with control button.

Preferably, the fixed block is connected to the inside of the fixed shell in a sliding mode, and a clamping groove identical to the placing groove is formed in the fixed block.

Preferably, the fixed shell is internally provided with a circular groove which is the same as the limiting groove, the limiting bolt is in threaded connection with the fixed shell through the circular groove, the limiting grooves are multiple in number, and the limiting grooves are linearly arrayed inside the fixed block.

Preferably, a groove is formed in the fixing frame, one end of each adjusting column is rotatably connected with the fixing frame through the groove, two fixing frames are arranged, and one fixing frame is fixedly connected with the base.

Preferably, the inside of clamp plate rotates and is connected with the runner, bumping post sliding connection is in the inside of fixed column, the bottom and the frame fixed connection of fixed column.

The utility model has the following advantages:

1. the safe and convenient vertical punching machine is characterized in that the punching knife is taken out and replaced when the vertical punching machine is used by arranging the mounting mechanism, after the punching knife is replaced, the punching knife slides into the placing groove in the fixed shell, the fixed block is connected with the inside of the knife fixed shell in a sliding manner, the limiting groove on the fixed block is aligned with the circular groove on the fixed shell according to the size of the punching knife, the limiting bolt penetrates through the fixed shell and is in threaded connection with the inside of the fixed block to limit the fixed block, so that the punching knife is limited, the mechanism is convenient to rapidly replace the punching knife, the operation is simple and convenient, the punching knives with different sizes can be mounted, the use range of the mounting mechanism is improved, the punching processing efficiency of the punching machine is improved, and the vertical convenience of the punching machine is further improved;

2. the safe and convenient vertical punching machine is provided with the placing mechanism, when in use, a material to be punched is placed on the base, the adjusting columns drive the fixing frames to move, so that the material is stably clamped between the two fixing frames, under the action of the first spring, the pressing plate is fixed above the material according to the thickness of the material, the stamping knife moves downwards to process the material, under the action of the buffer column and the damping spring, the base and the fixed column have the damping and buffering functions, the mechanism ensures the stability of the material during stamping, avoids the material from deviating during stamping, replaces the fixation of the material by hands, improves the safety during stamping, and certain buffering and damping effects are achieved, the incidence rate of safety accidents is reduced, the punching processing quality of the punching machine is improved, and therefore the practicability of the vertical punching machine is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the safe and convenient vertical punching machine according to the present invention;

FIG. 3 is a schematic structural view of the mounting mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of the mounting mechanism of the present invention;

FIG. 5 is a schematic view of an exploded configuration of the mounting mechanism of the present invention;

FIG. 6 is a schematic structural view of a fixing case according to the present invention;

FIG. 7 is a schematic view of the fixing block of the present invention

FIG. 8 is a schematic view of the placement mechanism of the present invention;

fig. 9 is a schematic structural sectional view of the placement mechanism of the present invention.

In the figure: 1-machine base, 2-punching machine head, 3-installation mechanism, 301-fixed shell, 302-placement groove, 303-punching cutter, 304-fixed block, 305-limiting groove, 306-limiting bolt, 4-placement mechanism, 401-base, 402-adjusting column, 403-fixed frame, 404-pressing plate, 405-first spring, 406-buffering column, 407-damping spring, 408-fixed column, 5-blanking frame, 6-connecting shaft, 7-driving shaft, 8-crankshaft, 9-driving motor and 10-control button.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-9, a safe and convenient vertical punching machine comprises a machine base 1, a punching machine head 2 is arranged outside the machine base 1, an installation mechanism 3 is fixedly connected outside the punching machine head 2, and a placement mechanism 4 is fixedly installed outside the machine base 1;

the mounting mechanism 3 comprises a fixed shell 301, a placing groove 302, a punching knife 303, a fixed block 304, a limiting groove 305 and a limiting bolt 306, the fixed shell 301 is fixedly connected to the outside of the punching machine head 2, the placing groove 302 is formed in the fixed shell 301, the punching knife 303 is clamped in the placing groove 302, the fixed block 304 is clamped in the outside of the punching knife 303, the limiting groove 305 is formed in the fixed block 304, and the limiting bolt 306 is connected to the internal thread of the limiting groove 305.

As a preferred technical scheme of the utility model, the placing mechanism 4 comprises a base 401, an adjusting column 402, a fixing frame 403, a pressing plate 404, a first spring 405, a buffering column 406, a damping spring 407 and a fixing column 408, and when the placing mechanism is used, the placing mechanism ensures the stability of a material during stamping processing, avoids the deviation phenomenon of the material during stamping, replaces the fixation of a human hand on the material, improves the safety during stamping, plays a certain role in buffering and damping, reduces the occurrence rate of safety accidents, improves the stamping processing quality of a punch press, and further improves the practicability of the vertical punch press.

As a preferable technical scheme of the utility model, the interior of the base 401 is in threaded connection with an adjusting column 402, one end of the adjusting column 402 is rotatably connected with a fixing frame 403, the exterior of the fixing frame 403 is in sliding connection with a pressing plate 404, the exterior of the fixing frame 403 is sleeved with a first spring 405, the bottom of the base 401 is fixedly connected with a buffering column 406, one end of the buffering column 406 is fixedly connected with a damping spring 407, and one end of the damping spring 407 is fixedly connected with a fixing column 408.

As a preferred technical scheme of the utility model, the exterior of the machine base 1 is fixedly connected with a blanking frame 5, the exterior of the punching machine head 2 is provided with a connecting shaft 6, the exterior of the connecting shaft 6 is provided with a driving shaft 7, the exterior of the driving shaft 7 is provided with a crankshaft 8, one end of the crankshaft 8 is fixedly connected with a driving motor 9, and the exterior of the machine base 1 is provided with a control button 10.

As a preferred technical solution of the present invention, the fixing block 304 is slidably connected inside the fixing shell 301, a clamping groove identical to the placing groove 302 is formed inside the fixing block 304, when in use, the punching blade 303 is clamped inside the placing groove 302 inside the fixing shell 301, and the fixing block 304 limits the punching blade 303, so as to fix the punching blade 303 conveniently.

As a preferred technical solution of the present invention, a circular groove identical to the limiting groove 305 is formed in the fixing shell 301, the limiting bolt 306 is in threaded connection with the fixing shell 301 through the circular groove, the limiting grooves 305 are provided in plural numbers, the limiting grooves 305 are linearly arrayed in the fixing block 304, when in use, the punching knife 303 is slid into the placing groove 302 in the fixing shell 301, the fixing block 304 is slidably connected with the inside of the knife fixing shell 301, the limiting groove 305 on the fixing block 304 is aligned with the circular groove on the fixing shell 301 according to the size of the punching knife 303, the limiting bolt 306 penetrates through the fixing shell 301 and is in threaded connection with the inside of the fixing block 304 to limit the fixing block 304, so as to limit the punching knife 303, thereby facilitating the quick replacement of the punching knife, the operation is simple and convenient, and the punching knives of different sizes can be installed at the same time, and the application range of the installation mechanism is increased.

As a preferable technical scheme of the utility model, a groove is formed in the fixing frame 403, one end of the adjusting column 402 is rotatably connected with the fixing frame 403 through the groove, two fixing frames 403 are provided, one fixing frame 403 is fixedly connected with the base 401, when the adjusting column 402 is rotated, the adjusting column 402 is in threaded connection with the base 401, the adjusting column 402 drives the fixing frame 403 to move, the position of the fixing frame 403 is adjusted according to the width of a material, and the material is stably clamped between the two fixing frames 403.

As a preferable technical scheme of the utility model, the rotating wheel is rotatably connected inside the pressing plate 404, the buffer column 406 is slidably connected inside the fixed column 408, the bottom of the fixed column 408 is fixedly connected with the machine base 1, when the material stamping machine is used, the pressing plate 404 is slidably connected with the fixed frame 403, under the action of the first spring 405, the pressing plate 404 is fixed above the material according to the thickness of the material, the stability of the material during stamping is ensured, and under the action of the rotating wheel, the friction force between the pressing plate and the material is reduced, so that the influence on the attractiveness of the material due to the damage to the outside of the material is avoided.

The working process of the utility model is as follows:

s1, when the stamping knife 303 is used, the stamping knife 303 is clamped in the placing groove 302 in the fixed shell 301, the fixed block 304 limits the stamping knife 303, when the stamping knife 303 needs to be replaced, the limiting bolt 306 is screwed out of the fixed block 304, the fixed block 304 slides out of the fixed shell 301, and the stamping knife 303 is taken out and replaced;

s2, after replacement, sliding the stamping knife 303 into the placing groove 302 in the fixed shell 301, sliding the fixed block 304 into the knife fixed shell 301, aligning the limiting groove 305 on the fixed block 304 with the circular groove on the fixed shell 301 according to the size of the stamping knife 303, penetrating the limiting bolt 306 through the fixed shell 301 to be connected into the fixed block 304 in a threaded manner, and limiting the fixed block 304 so as to limit the stamping knife 303;

s3, placing a material to be punched on a base 401, rotating an adjusting column 402, wherein the adjusting column 402 is in threaded connection with the base 401, the adjusting column 402 drives fixing frames 403 to move, the positions of the fixing frames 403 are adjusted according to the width of the material, so that the material is stably clamped between the two fixing frames 403, a pressing plate 404 is in sliding connection with the fixing frames 403, and under the action of a first spring 405, the pressing plate 404 is fixed above the material according to the thickness of the material;

s4, starting the driving motor 9, driving the crankshaft 8 to rotate by the driving motor 9, driving the punching head 2 to work by the crankshaft 8 through the driving shaft 7 and the connecting shaft 6, and processing the material by the downward movement of the punching knife 303;

s5, when the punching knife 303 moves downwards to process the material, under the action of the buffer column 406 and the buffer spring 407, the base 401 and the fixed column 408 have the buffer function, and the processed material slides out of the blanking frame 5 beside and is collected.

In summary, by providing the mounting mechanism 3, when in use, the punching knife 303 is clamped in the placement groove 302 inside the fixed housing 301, the fixed block 304 limits the punching knife 303, when the punching knife 303 needs to be replaced, the limiting bolt 306 is screwed out from the inside of the fixed block 304, the fixed block 304 slides out from the inside of the fixed housing 301, the punching knife 303 is taken out and replaced, after replacement, the punching knife 303 is slid into the placement groove 302 inside the fixed housing 301, the fixed block 304 is slidably connected with the inside of the knife fixed housing 301, according to the size of the punching knife 303, the limiting groove 305 on the fixed block 304 is aligned with the circular groove on the fixed housing 301, the limiting bolt 306 penetrates through the fixed housing 301 and is in threaded connection with the inside of the fixed block 304 to limit the fixed block 304, so as to limit the punching knife 303, the mechanism is convenient for fast replacement of the punching knife, and the operation is simple and convenient, meanwhile, the punching cutters with different sizes can be installed, and the application range of the installation mechanism is enlarged, so that the punching processing efficiency of the punching machine is improved, and the convenience of the vertical punching machine is improved; the safe and convenient vertical punching machine is characterized in that the placing mechanism 4 is arranged, when in use, a material to be punched is placed on the base 401, the adjusting column 402 is rotated, the adjusting column 402 is in threaded connection with the base 401, the adjusting column 402 drives the fixing frames 403 to move, the positions of the fixing frames 403 are adjusted according to the width of the material, the material is stably clamped between the two fixing frames 403, the pressing plate 404 is in sliding connection with the fixing frames 403, under the action of the first spring 405, the pressing plate 404 is fixed above the material according to the thickness of the material, the punching knife 303 moves downwards to process the material, under the action of the buffer column 406 and the buffer spring 407, the base 401 and the fixing column 408 have the function of shock absorption and buffering, the mechanism ensures the stability of the material during punching processing, avoids the material from deviating during punching, replaces the manual fixing of the material, and improves the safety during punching, and certain buffering and damping effects are achieved, the incidence rate of safety accidents is reduced, and the punching processing quality of the punch is improved, so that the practicability of the vertical punch is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safe convenient vertical punch press which characterized in that: the stamping machine comprises a machine base (1), wherein a stamping machine head (2) is arranged outside the machine base (1), an installation mechanism (3) is fixedly connected outside the stamping machine head (2), and a placement mechanism (4) is fixedly installed outside the machine base (1);

installation mechanism (3) are including set casing (301), standing groove (302), punching press sword (303), fixed block (304), spacing groove (305) and spacing bolt (306), outside fixedly connected with set casing (301) of punching press aircraft nose (2), standing groove (302) have been seted up to the inside of set casing (301), the inside joint of standing groove (302) has punching press sword (303), the outside joint of punching press sword (303) has fixed block (304), spacing groove (305) have been seted up to the inside of fixed block (304), the internal thread connection of spacing groove (305) has spacing bolt (306).

2. A safe and convenient vertical punch press as claimed in claim 1, wherein: the placing mechanism (4) comprises a base (401), an adjusting column (402), a fixing frame (403), a pressing plate (404), a first spring (405), a buffering column (406), a damping spring (407) and a fixing column (408).

3. A safe and convenient vertical punch press as claimed in claim 2, wherein: the utility model discloses a damping device for a vehicle seat, including base (401), regulation post (402) is connected with to the internal thread of base (401), the one end of adjusting post (402) is rotated and is connected with mount (403), the outside sliding connection of mount (403) has clamp plate (404), first spring (405) have been cup jointed to the outside of mount (403), the bottom fixedly connected with buffering post (406) of base (401), the one end fixedly connected with damping spring (407) of buffering post (406), the one end fixedly connected with fixed column (408) of damping spring (407).

4. A safe and convenient vertical punch press as claimed in claim 1, wherein: the outside fixedly connected with unloading frame (5) of frame (1), the outside of punching press aircraft nose (2) is provided with connecting axle (6), the outside of connecting axle (6) is provided with drive shaft (7), the outside of drive shaft (7) is provided with bent axle (8), the one end fixedly connected with driving motor (9) of bent axle (8), the outside of frame (1) is provided with control button (10).

5. A safe and convenient vertical punch press as claimed in claim 1, wherein: the fixing block (304) is connected to the inside of the fixing shell (301) in a sliding mode, and a clamping groove identical to the placing groove (302) is formed in the fixing block (304).

6. A safe and convenient vertical punch press as claimed in claim 1, wherein: the round groove the same as the limiting groove (305) is formed in the fixing shell (301), the limiting bolt (306) is in threaded connection with the fixing shell (301) through the round groove, the limiting grooves (305) are arranged in a plurality of numbers, and the limiting grooves (305) are linearly arrayed inside the fixing block (304).

7. A safe and convenient vertical punch press as claimed in claim 3, wherein: the fixing frame (403) is internally provided with a groove, one end of the adjusting column (402) is rotatably connected with the fixing frame (403) through the groove, two fixing frames (403) are arranged, and one fixing frame (403) is fixedly connected with the base (401).

8. A safe and convenient vertical punch press as claimed in claim 3, wherein: the inside of clamp plate (404) rotates and is connected with the runner, buffering post (406) sliding connection is in the inside of fixed column (408), the bottom and the frame (1) fixed connection of fixed column (408).