CN218855329U

CN218855329U - Deflection blanking punch press

Info

Publication number: CN218855329U
Application number: CN202223232492.6U
Authority: CN
Inventors: 缪渭生
Original assignee: Jiangshan Blue Cloud Sky Environmental Protection Technology Co ltd
Current assignee: Jiangshan Blue Cloud Sky Environmental Protection Technology Co ltd
Priority date: 2022-12-04
Filing date: 2022-12-04
Publication date: 2023-04-14
Anticipated expiration: 2032-12-04

Abstract

The utility model discloses a beat unloading punch press relates to beat unloading punch press technical field, has solved the offset that the pressure of punching press leads to, leads to the clearance to increase, the problem that the panel waste material increases. A deflection blanking punch comprises a punch body; a material guide frame is fixedly arranged on the feeding side of the punching body; a deflection guide frame is arranged on the feeding side of the material guide frame; the vertical sliding connection of guide frame upper portion has last stock guide, goes up stock guide bottom and the equal rotation array in stock guide top and is provided with the guide ball that changes, goes up the stock guide top and is fixed with supporting spring, goes up supporting spring top and goes up the spacer plate fixed, goes up spacer plate and the vertical sliding connection in stock guide frame upper portion, and stock guide frame upper portion rotates and is provided with the screw rod, screw rod and last spacer plate spiro union. This support spring supports upper stock guide and presses on the upper portion of panel in practical, and it is fixed to assist pressing to panel, reduces the displacement when panel punching press.

Description

Beat unloading punch press

Technical Field

The utility model belongs to the technical field of beat unloading punch press, more specifically say, in particular to beat unloading punch press.

Background

During the manufacturing of the fire extinguisher cylinder, required sheet materials are firstly punched by the deflection blanking punch, and the deflection blanking punch can drive the sheet materials to move through the deflection device while feeding, so that the sheet materials are punched by adjusting the positions left and right while feeding the front and the back.

Present panel can appear because of the offset that the pressure of punching press leads to, leads to the clearance to increase between the punching press position, and the panel waste material increases, and ripple fold appears easily in panel self, and the panel easy distance after the punching press is on ejection of compact slope, and the panel siltation after leading to the punching press needs the manual work to draw out on ejection of compact slope, and it is not convenient enough to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a beat unloading punch press to the steel sheet position that the pressure of solving the punching press leads to squints, and the virtual position punching press position clearance when leading to the punching press increases, and the loss increases, and ripple fold appears easily in panel self, and the sheet material easy distance after the punching press is on ejection of compact slope, and the sheet material siltation that leads to after the punching press needs the manual work to draw out on ejection of compact slope, uses not convenient enough problem.

The utility model relates to a purpose and efficiency of beat unloading punch press is reached by following concrete technical means:

a deflection blanking punch comprises a punch body; an upper die is arranged at the upper part of the punch body, the punch body drives the upper die to perform vertical movement punching work in a cam or hydraulic mode, a lower die is arranged at the lower part of the punch body and is positioned below the upper die, a lower discharging chute is arranged at the lower part of the punch body in a sliding mode, a middle convex plate is arranged at the lower part of the lower discharging chute, the bottom of the middle convex plate and the top of a lower supporting spring are fixed, the lower discharging chute is positioned below the lower die, a punching part falls into the lower discharging chute through the lower die, the lower support spring bottom and the punch press body are fixedly connected, a guide frame is fixedly arranged on one side of the punch press body feeding, an upper guide plate is vertically and slidably connected to the upper portion of the guide frame, guide rotating balls are arranged on the bottom of the upper guide plate and the top of the guide frame in a rotating array, an upper support spring is fixed to the top of the upper guide plate, the top of the upper support spring is fixed to an upper limiting plate, an upper limiting plate is vertically and slidably connected to the upper portion of the guide frame, a screw is rotatably arranged on the upper portion of the guide frame and is in threaded connection with the upper limiting plate, a deflection guide frame is arranged on one side of the guide frame feeding, a lower sliding rail is slidably connected to the lower portion of the deflection guide frame, a motor on the bottom of the deflection guide frame drives the feeding roller to rotate to guide the movement of a steel coil, a lower corrugated sliding groove frame is fixedly arranged on the lower portion of the deflection guide frame, a lower corrugated sliding groove frame is slidably connected to a lower protruding strip, a sliding groove is arranged in the middle of the lower corrugated horizontal turning, a middle of the lower corrugated sliding groove frame is slidably connected to the middle of the lower protruding strip, and a protruding block extends to the top of the lower sliding block.

The utility model discloses at least, include following beneficial effect:

1. the utility model discloses a guide changes the multidirectional beat removal that rotates adaptation panel of ball, goes up supporting spring and supports the upper portion of stock guide pressure at panel, assists pressing fixedly to panel, reduces the displacement when panel punching press, lowers the condition that panel leads to clearance increase or fold because of the offset that the punching press drove.

2. The utility model discloses a slip of lower boss strip and well boss board, well boss board and lower discharging chute vibrations from top to bottom for material quick travel after the punching press of lower discharging chute top avoids the sheet material after the punching press of lower discharging chute top, facilitates the use more.

3. The utility model discloses a piece strip carries out reciprocating motion under the removal drive of beat guide frame, need not extra power and can drive the removal of piece strip and lower ejection of compact chute down, and is more energy-concerving and environment-protective.

4. The utility model discloses a supporting spring is to last stock guide holding power on the upper limit plate adjustment, and inertial displacement when reducing the removal of panel, stock guide are to the pressure of panel in the adjustment, adapt to the use of non-thickness panel, avoid going up the stock guide to the too big increase feeding resistance of panel pressure.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the structure of the punching bed body of the present invention.

Fig. 3 is a schematic view of the semi-section structure of the material guiding frame and the upper material guiding plate of the utility model.

Fig. 4 is a schematic view of the structure of the lower cam strip of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. punching a bed body; 101. an upper die; 102. a lower die; 103. a lower discharge chute; 104. a lower support spring; 105. a convex plate; 2. a material guide frame; 201. an upper material guide plate; 202. material guiding rotary balls; 203. an upper support spring; 204. an upper limiting plate; 205. a screw; 3. a deflection guide frame; 301. a lower slide rail; 302. a feed roll; 303. a lower corrugated chute frame; 304. and (4) a lower boss strip.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," and "screwed" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Example (b):

as shown in figures 1 to 4:

the utility model provides a deflection blanking punch press, which comprises a punch body 1; an upper die 101 is arranged at the upper part of a punch body 1, the punch body 1 drives the upper die 101 to perform vertical movement punching work in a cam or hydraulic mode, a lower die 102 is arranged at the lower part of the punch body 1, the lower die 102 is positioned below the upper die 101, a lower discharging chute 103 is arranged at the lower part of the punch body 1 in a sliding mode, a middle convex plate 105 is arranged at the lower part of the lower discharging chute 103, the bottom of the middle convex plate 105 is fixed with the top of a lower supporting spring 104, the lower discharging chute 103 is positioned below the lower die 102, a punching part falls into the lower discharging chute 103 through the lower die 102, the bottom of the lower supporting spring 104 is fixedly connected with the punch body 1, the middle convex plate 105 and the lower discharging chute 103 vibrate up and down to accelerate the rapid movement of materials punched at the top of the lower discharging chute 103, the collection of the punched plates at the top of the lower discharging chute 103 is avoided, manual material picking by personnel is not needed, and the use is more convenient; a material guide frame 2 is fixedly arranged on the feeding side of the punching bed body 1, an upper material guide plate 201 is vertically connected to the upper portion of the material guide frame 2 in a sliding mode, material guide rotating balls 202 are arranged at the bottom of the upper material guide plate 201 and the top of the material guide frame 2 in a rotating array mode, an upper supporting spring 203 is fixed to the top of the upper material guide plate 201, the top of the upper supporting spring 203 is fixed to an upper limiting plate 204, the upper limiting plate 204 compresses or expands the length of the upper supporting spring 203, and the supporting force of the upper supporting spring 203 on the upper material guide plate 201 is increased or reduced;

the feeding side of the guide frame 2 is provided with a deflection guide frame 3, the lower part of the deflection guide frame 3 is connected with a lower slide rail 301 in a sliding mode, a motor at the bottom of the deflection guide frame 3 drives the lower slide rail 301 to move, the upper part of the deflection guide frame 3 is provided with feeding rollers 302 in an array mode, the motor inside the deflection guide frame 3 drives the feeding rollers 302 to rotate and guide the movement of a steel coil, the lower part of the deflection guide frame 3 is fixedly provided with a lower corrugated slide groove frame 303, the lower corrugated slide groove frame 303 is connected with lower convex blocks 304 in a sliding mode, the feeding rollers 302 of the deflection guide frame 3 rotate to guide the feeding operation of the movement of a plate, the deflection guide frame 3 moves left and right along the lower slide rail 301 to drive the plate to move left and right simultaneously to adjust the punching position in the left and right direction, the array type punching plate is uniformly performed, the middle part of the lower corrugated slide groove frame 303 is provided with a sliding chute in a corrugated horizontal turning mode, the middle part of the lower convex blocks 304 and the lower convex blocks 105 are provided with sliding blocks of a punch press which moves back and forth.

The upper limiting plate 204 is vertically connected with the upper part of the material guide frame 2 in a sliding mode, the upper part of the material guide frame 2 is rotatably provided with a screw rod 205, the screw rod 205 is in threaded connection with the upper limiting plate 204, the upper limiting plate 204 moves along the screw rod 205 by rotating the screw rod 205, the length of the upper supporting spring 203 is compressed or expanded by the upper limiting plate 204, the supporting force of the upper supporting spring 203 on the upper material guide plate 201 is increased or reduced, the supporting force of the upper supporting spring 203 on the upper material guide plate 201 is adjusted by moving the upper limiting plate 204, the pressure of the upper material guide plate 201 on plates is adjusted, the use of plates with different thicknesses is adapted, and the phenomenon that the feeding resistance of the upper material guide plate 201 on the plates is excessively increased is avoided.

Wherein, lower protruding block strip 304 rear portion extends to the top of well protruding block board 105, the protruding block sliding connection that the protruding block that sets up in lower protruding block strip 304 bottom and well protruding block board 105 top were provided with, the protruding block reciprocal sliding that sets up through lower protruding block strip 304 and well protruding block board 105, the compression of lower supporting spring 104 with extend support well protruding block board 105 vibrations that reciprocate from top to bottom, well protruding block board 105 and lower ejection of compact chute 103 shake from top to bottom, accelerate material quick travel behind the punching press of lower ejection of compact chute 103 top, avoid the sheet material after the top gathering punching press of lower ejection of compact chute 103, need not personnel's manual drawing material, and the use is facilitated more.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, the sheet material is earlier through feed roll 302 middle part, beat guide 3 is current device, the feed roll 302 of beat guide 3 rotates and guides the feeding operation that the sheet material removed, beat guide 3 moves about along lower slide rail 301 and drives the sheet material and move about simultaneously, the adjustment of direction punching press position about going on, the sheet material is through between upper stock guide 201 and stock guide 2, stock turning ball 202 and the laminating of sheet material, the multidirectional beat removal of guide turning ball 202 multidirectional rotation adaptation sheet material through spherical structure, upper support spring 203 supports upper stock guide 201 and presses on the upper portion of sheet material, it fixes to assist pressing to carry out the sheet material, reduce the displacement of sheet material when punching press, can fix fast when making beat guide 3 drive sheet material to move, reduce the inertial displacement of sheet material, reduce the condition that sheet material leads to clearance increase or fold because of the positional deviation that the punching press drove; by rotating the screw 205, the upper limiting plate 204 moves along the screw 205, the upper limiting plate 204 compresses or expands the length of the upper supporting spring 203, the supporting force of the upper supporting spring 203 on the upper stock guide 201 is increased or reduced, the supporting force of the upper supporting spring 203 on the upper stock guide 201 is adjusted by moving the upper limiting plate 204, the pressure of the upper stock guide 201 on the sheet is adjusted, the use of the sheet with different thickness is adapted, and the feeding resistance is prevented from being increased due to the overlarge pressure of the upper stock guide 201 on the sheet;

can when the removal of beat guide 3, beat guide 3 and ripple spout frame 303 carry out synchronous reciprocating motion down, the middle part ripple of ripple spout frame 303 slides and drives lower protruding strip 304 and carry out the back-and-forth movement down, the lug through the setting of lower protruding strip 304 and well protruding block plate 105 slides each other, the compression of under bracing spring 104 with extend support well protruding block plate 105 reciprocal vibrations from top to bottom, well protruding block plate 105 and lower ejection of compact chute 103 shake from top to bottom, accelerate material rapid draing behind the punching press of lower ejection of compact chute 103 top, avoid the sheet material after the ejection of compact chute 103 top gathering punching press down, need not personnel's manual material of drawing, and facilitate the use more, and beat guide 3 drives, need not extra motor alone and can drive the removal of lower protruding strip 304 and lower ejection of compact chute 103 for power, energy-concerving and environment-protective more.

The details of the present invention are not described in detail, but are well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a beat unloading punch press which characterized in that: the deflection blanking punch comprises a punch body (1); a material guide frame (2) is fixedly arranged on the feeding side of the punching bed body (1); a deflection guide frame (3) is arranged on the feeding side of the material guide frame (2); the vertical sliding connection of guide frame (2) upper portion has last stock guide (201), goes up stock guide (201) bottom and stock guide (2) top and all rotates the array and is provided with guide commentaries on classics ball (202), goes up stock guide (201) top and is fixed with support spring (203), goes up support spring (203) top and last limiting plate (204) and fixes.

2. The deflection blanking punch press according to claim 1, wherein an upper die (101) is arranged at the upper part of the punch body (1), a lower die (102) is arranged at the lower part of the punch body (1), a lower discharging chute (103) is slidably arranged at the lower part of the punch body (1), a middle convex plate (105) is arranged at the lower part of the lower discharging chute (103), and the bottom of the middle convex plate (105) is fixed with the top of the lower supporting spring (104).

3. A deflection blanking punch press according to claim 2, characterized in that the lower discharge chute (103) is located below the lower die (102), and the bottom of the lower support spring (104) is fixedly connected to the punch body (1).

4. The deflection blanking punch press according to claim 1, wherein the upper limit plate (204) is vertically slidably connected with the upper portion of the material guiding frame (2), a screw (205) is rotatably arranged on the upper portion of the material guiding frame (2), and the screw (205) is in threaded connection with the upper limit plate (204).

5. The offset blanking punch press according to claim 2, characterized in that the lower part of the offset guide frame (3) is slidably connected with a lower slide rail (301), the upper part of the offset guide frame (3) is provided with the feeding rollers (302) in an array manner, the lower part of the offset guide frame (3) is fixedly provided with a lower corrugated slide groove frame (303), and the lower corrugated slide groove frame (303) is slidably connected with a lower convex block strip (304).

6. A deflection blanking punch press according to claim 5, characterized in that the middle of the lower ripple chute frame (303) is provided with a ripple-shaped horizontally-turned chute, the middle of the lower cam strip (304) is connected with the punch press body (1) in a sliding manner, the lower ripple chute frame (303) moves horizontally along with the deflection guide frame (3), and the lower cam strip (304) moves back and forth.

7. The offset blanking press according to claim 6, wherein the rear part of the lower cam strip (304) extends above the middle cam plate (105), and the cam arranged at the bottom of the lower cam strip (304) is slidably connected with the cam arranged at the top of the middle cam plate (105).