Metal plate stamping feeding auxiliary tool

Abstract

The utility model discloses a sheet metal stamping feeding auxiliary tool which comprises a fixing base, two guide lead screws are fixed to the upper surface of the fixing base, a lifting block is installed on the outer sides of the guide lead screws in a sliding mode, a rotating motor is fixed in one end of the lifting block, and the output rear end of the rotating motor is flush with the end of the lifting block. And a rotating block is fixed to the output shaft end of the rotating motor, an upper plate and a lower plate are fixed to the inner side of the rotating block, and an upper crawler belt is installed at the bottom of the upper plate. After the upper crawler belt is in contact with a sheet metal part, the upper crawler belt and the lower crawler belt rotate oppositely, the sheet metal part is moved between the upper crawler belt and the lower crawler belt, then the lifting block drives the rotating block to move upwards to reset, the rotating block rotates to enable the sheet metal part to incline in the resetting process, and then the sheet metal part is conveyed to a machine tool through the upper crawler belt and the lower crawler belt. And the operation difficulty of workers is reduced, the time needed for feeding is shortened, and the working efficiency of the workers is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheet metal stamping technical field, concretely is a kind of sheet metal stamping feeding auxiliary tool. BACKGROUND

[0002] Sheet metal is a kind of comprehensive cold working process for sheet metal, including shear, punch / cut / compound, fold, welding, riveting, splicing, forming (such as automobile body) and so on, its remarkable feature is that the same part thickness is consistent, the product called sheet metal part is processed by sheet metal process, and the sheet metal part referred to by different industries is generally different, and is mostly used for call when assembling;

[0003] Sheet metal part is processed by stamping process, and sheet metal puncher is composed of rack, workbench, oil cylinder, guide rail, punching module, stamping system and single-action machine tool, and manual feeding is required during sheet metal stamping.

[0004] However, manual handling of large sheet metal parts is more laborious and time-consuming, which reduces the efficiency of sheet metal stamping, therefore, it does not meet the existing needs, and for this, we propose a sheet metal stamping feeding auxiliary tool. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of sheet metal stamping feeding auxiliary tool to solve the problems, such as manual handling of large sheet metal parts is more laborious and time-consuming, which reduces the efficiency of sheet metal stamping in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of sheet metal stamping feeding auxiliary tool, including fixed seat, the upper surface of the fixed seat is fixed with two guide screw rods, the outer side of the guide screw rod is slidably installed with lifting block, the inside of the one end of the lifting block is fixed with rotary motor, the output rear end portion of the rotary motor is flush with lifting block end, and the output shaft end of rotary motor is fixed with rotary block, the inner side of the rotary block is fixed with upper plate and lower plate, the bottom of the upper plate is installed with upper track, the top of the lower plate is installed with lower track, the inside of the lifting block is fixed with lifting motor, the output shaft end of the lifting motor is fixed with lifting gear, the lifting gear is meshingly installed with sleeve gear on one side, the middle of the sleeve gear is fixedly provided with internally threaded sleeve, the internally threaded sleeve is penetrated by guide screw rod and is driven by thread with guide screw rod.

[0007] Preferably, the gap size between the lower track and the upper track is consistent with the raw material thickness size of the sheet metal part, and the length of the upper plate is two-thirds of the length of the lower plate.

[0008] Preferably, the other end of the lifting block is fixed with guide sliding block, one side of the guide screw rod is provided with guide plate parallel to it, and the bottom end of the guide plate is fixed with the fixed seat.

[0009] Preferably, the guiding slider is provided with a clamping groove towards the surface of the guiding plate, and the guiding plate is clamped in the inside of the clamping groove.

[0010] Preferably, the bottom end of the guiding slider is detachably provided with a laser ranging sensor, and the effective distance of the laser ranging sensor is equal to the size difference between the length of the guiding screw rod and the height of the lifting block.

[0011] Preferably, one end of the lower plate is flush with one side surface of the rotating block, and the end of the lower plate is flush with the raw material end of the sheet metal part.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model discloses a lifting block drives rotating block to descend, so that the upper track and the sheet metal part contact, then the upper track and the lower track rotate towards each other, move the sheet metal part to the upper track and the lower track, then the lifting block drives rotating block to move up and reset, and the rotating block rotates in the resetting process and makes the sheet metal part tilt, and then the upper track and the lower track are used to transport the sheet metal part to the machine tool, which reduces the operation difficulty of the staff, shortens the time required for feeding, and effectively improves the work efficiency of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the overall structural schematic view of the utility model;

[0015] Fig. 2 It is the structure enlarged view of A in icon 2;

[0016] Fig. 3 It is the structural schematic view of the upper plate and the lower plate of the utility model;

[0017] Fig. 4 It is the structural section view of the lifting block of the utility model.

[0018] In the drawing: 1, fixed seat;2, guiding screw rod;3, guiding plate;4, lifting block;5, guiding slider;6, rotating block;7, upper plate;8, lower plate;9, lower track;10, upper track;11, rotating motor;12, internal thread sleeve;13, lifting motor;14, sleeve gear;15, lifting gear. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] As Figs. 1 to 4As shown, a sheet metal stamping loading auxiliary tool, including a fixed seat 1, the upper surface of the fixed seat 1 is fixed with two guide screws 2, the outer side of the guide screw 2 is slidably installed with a lifting block 4, one end of the lifting block 4 is internally fixed with a rotary motor 11, the output rear end of the rotary motor 11 is flush with the end of the lifting block 4, and the output shaft end of the rotary motor 11 is fixed with a rotating block 6, the inner side of the rotating block 6 is fixed with an upper plate 7 and a lower plate 8, one end of the lower plate 8 is flush with one side surface of the rotating block 6, and the end of the lower plate 8 is flush with the raw material end of the sheet metal part, the bottom of the upper plate 7 is installed with an upper track 10, the top of the lower plate 8 is installed with a lower track 9, the inside of the lifting block 4 is fixed with a lifting motor 13, the output shaft end of the lifting motor 13 is fixed with a lifting gear 15, one side of the lifting gear 15 is meshingly installed with a sleeve gear 14, the middle of the sleeve gear 14 is fixedly penetrated with an internally threaded sleeve 12, the internally threaded sleeve 12 is penetrated by the guide screw 2 and is in threaded transmission with the guide screw 2.

[0021] The gap size between the lower track 9 and the upper track 10 is consistent with the raw material thickness size of the sheet metal part, the length of the upper plate 7 is two-thirds of the length of the lower plate 8, and the upper track 10 first contacts the sheet metal part raw material, so that the lowering operation of the lifting block 4 is not disturbed.

[0022] The other end of the lifting block 4 is fixed with a guide sliding block 5, one side of the guide screw 2 is provided with a guide plate 3 parallel thereto, the bottom end of the guide plate 3 is fixed with the fixed seat 1, the surface of the guide sliding block 5 facing the guide plate 3 is provided with a clamping groove, and the guide plate 3 is clamped in the inner side of the clamping groove. The running mode of the lifting block 4 is limited by the guide plate 3 and the guide sliding block 5, so that the lifting block 4 does not need to rotate with the internally threaded sleeve 12, and can only move up and down along the axis of the guide screw 2.

[0023] The bottom end of the guide sliding block 5 is detachably installed with a laser ranging sensor, the effective distance of the laser ranging sensor is equal to the size difference between the length of the guide screw 2 and the height of the lifting block 4, and the lifting height of the lifting block 4 is monitored in real time by the laser ranging sensor to avoid the lifting block 4 from being separated from the guide screw 2 due to too high lifting height.

[0024] Working principle: first, the sheet metal parts to be punched processing of raw materials stacked with fixed seat 1 surface, and ensure that the sheet metal parts of raw materials and end with the end of the lower plate 8 flush, then connect the device power, power on after the lifting motor 13 power on and through the sleeve gear 14, lifting gear 15 drive inner thread sleeve 12 rotation, so that the inner thread sleeve 12 lifting block 4 along the guide screw 2 axis downward movement, until the upper plate 7 bottom of the upper track 10 and the uppermost layer of sheet metal parts of raw materials contact, at this time the lifting block 4 stops moving down, and the lower track 9, 10 power on and rotate towards each other, the lower track 9, 10 power on and rotate towards each other, the sheet metal parts of raw materials are moved to the upper plate 7, 8 between, in the sheet metal parts of raw materials between the upper plate 7, 8 moves, lifting motor 13 power on and reverse rotation, at this time the lifting block 4 drive rotating block 6, 7, 8 and the sheet metal parts of raw materials in transport at the same time upward movement, while the rotating motor 11 power on and drive rotating block 6 rotation, so that the upper plate 7, 8 tilt, so that the sheet metal parts of raw materials in transport tilt and one end with the stacked sheet metal parts of raw materials contact, the weight of the sheet metal parts of raw materials are shared, by tilting the sheet metal parts of raw materials are transported, reduce the difficulty of the staff to the sheet metal parts of raw materials, reduce the work intensity and save operation time, effectively improve the work efficiency of the staff.

[0025] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but rather that it can be implemented in other embodiments without departing from the spirit or essential characteristics of the present application. Thus, the present application should not be considered as being limited to the embodiments described herein, but rather that it can be embodied in other ways by those skilled in the art without departing from the spirit or essential characteristics of the present application. The scope of the present application should, therefore, be determined not with reference to the above description, but rather with reference to the appended claims, along with their full scope of equivalents.

Claims

1. A sheet metal stamping loading auxiliary tool, comprising a fixing seat (1), characterized in that: The upper surface of the fixed seat (1) is fixed with two guide screw rods (2), the outer side of the guide screw rod (2) is slidably installed with a lifting block (4), one end of the lifting block (4) is internally fixed with a rotary motor (11), the output rear end of the rotary motor (11) is flush with the end of the lifting block (4), and the output shaft end of the rotary motor (11) is fixed with a rotary block (6), the inner side of the rotary block (6) is fixed with an upper plate (7) and a lower plate (8), the bottom of the upper plate (7) is installed with an upper track (10), the top of the lower plate (8) is installed with a lower track (9), the inner side of the lifting block (4) is fixed with a lifting motor (13), the output shaft end of the lifting motor (13) is fixed with a lifting gear (15), one side of the lifting gear (15) is meshingly installed with a sleeve gear (14), the middle of the sleeve gear (14) is fixedly penetrated with an internally threaded sleeve (12), the internally threaded sleeve (12) is penetrated by the guide screw rod (2) and is in threaded transmission with the guide screw rod (2).

2. The sheet metal stamping loading auxiliary tool according to claim 1, characterized in that: The gap size between the lower track (9) and the upper track (10) is consistent with the raw material thickness size of the sheet metal part, and the length of the upper plate (7) is two-thirds of the length of the lower plate (8).

3. The stamping loading auxiliary tool of claim 1, wherein: The other end of the lifting block (4) is fixed with a guide sliding block (5), one side of the guide screw rod (2) is provided with a guide plate (3) parallel thereto, and the bottom end of the guide plate (3) is fixed with the fixed seat (1).

4. The sheet metal stamping loading auxiliary tool of claim 3, wherein: The surface of the guide sliding block (5) facing the guide plate (3) is provided with a clamping groove, and the guide plate (3) is clamped in the inner side of the clamping groove.

5. The sheet metal stamping loading auxiliary tool of claim 4, wherein: The bottom end of the guide sliding block (5) is detachably installed with a laser ranging sensor, and the effective distance of the laser ranging sensor is equal to the size difference between the length of the guide screw rod (2) and the height of the lifting block (4).

6. The sheet metal stamping loading auxiliary tool of claim 1, wherein: One end of the lower plate (8) is flush with one side surface of the rotary block (6), and this end of the lower plate (8) is flush with the raw material end of the sheet metal part.

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