CN209632006U - A kind of punching machine automatic blanking device - Google Patents

Abstract

The utility model discloses a kind of punching machine automatic blanking devices, including fixed plate, two guide rods, guide plate and two pneumatic clampers, it is fixed with driving motor at the fixed plate center, bearing is connected with rolling rod, and at the rolling rod center and both ends are fixedly installed with driving wheel；Two guide rods of guide plate are installed, the upper part of the guiding board ends is outwardly formed " L " type protrusion being connected on the belt, is provided with two pneumatic clampers on the guide plate between being fixedly installed at the both ends of the another side of the fixed plate；The two guide rod other ends are respectively and fixedly provided with the T-shape mounting plate for being equipped with driven wheel, and two driven wheels are connected with positioned at the ipsilateral driving wheel by the belt respectively.The utility model as punching machine auxiliary discharging device instead of artificial, it is the problem of solving raw material plate is soft board, and feeding mechanism cannot release stamping forming workpiece, time saving and energy saving, it is more efficiently safer.

Description

A kind of punching machine automatic blanking device

Technical field

The utility model relates to machinery manufacturing technology fields, more particularly to a kind of punching machine automatic blanking device.

Background technique

Punching machine is that required product is carried out punch forming by mold, realizes the automatic processing to product, but right For the punching machine that those punching machine raw material plates are soft board, feeding mechanism cannot release stamping forming workpiece, need people Work auxiliary is by workpiece toward pulling outside press machine, this process needs to expend a large amount of manpower and time, while during pulling, The watch face that may be pulled because of hardness to worker causes to damage, it is also possible to because pulling the difficult to control of time, give worker Bring security risk, it is therefore desirable to design a kind of discharging work of auxiliary device auxiliary in this case.

Utility model content

In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of punching machine automatic blanking device, with solution It certainly in the prior art, is soft board for punching machine raw material plate, feeding mechanism cannot release stamping forming workpiece, need The present apparatus assists the problem of its discharging.

In order to achieve the above objectives, the technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of punching machine automatic blanking device, including fixed plate, two guide rods, guide plate and two pneumatic clampers, the fixed plate It is fixedly installed with driving motor at center on one side, is fixedly installed symmetrical two " Ω " type fixed blocks at the both ends in the face, two Bearing, which is connected with, between " Ω " the type fixed block runs through and to the rolling rod stretched out on the outside of " Ω " type fixed block described in two, described At rolling rod center and both ends are fixedly installed with driving wheel, the driving motor with installed at the rolling rod center it is described It is connected between driving wheel by belt；It is fixedly installed at the both ends of the another side of the fixed plate perpendicular to the fixed plate Symmetrical two guide rod on surface, guide plate is equipped between two guide rods, and the upper part of the guiding board ends is outside " L " type that formed protrusion, the guide plate are provided with symmetrical two pneumatic clamper in the one side far from the fixed plate；Two guide rods The other end is respectively and fixedly provided with T-shape mounting plate, is mounted on driven wheel on the T-shape of the two T-shape mounting plates is prominent, described Driven wheel is located at the outside of the guide rod, two driven wheels respectively be located on the ipsilateral rolling rod both ends described in Driving wheel is connected by the belt, and located above one of the belt is run through and to be fixed by screws the L-type convex It rises.

Further, the pneumatic clamper includes cylinder, upper cleft hand, lower cleft hand, and vertical groove, institute are provided on the cylinder It states embedded with sliding block in groove, the lower cleft hand is fixedly mounted on the cylinder, and the upper cleft hand is fixedly connected on the sliding block On.

Further, " Ω " type fixed block described in two is located at the lower section of the driving motor；Pacify at the rolling rod center The driving wheel of dress is located at the underface of the driving end of the driving motor.

Further, the length of the rolling rod is longer than the fixed plate, the driving of the rolling rod both ends installation Wheel is located on the outside of the fixed board ends, and the line and the rolling rod formed between the driven wheel and the ipsilateral driving wheel hangs down Directly.

Due to the application of the above technical scheme, the utility model have compared with prior art it is following the utility model has the advantages that

(1) it is replaced in the prior art by the design present apparatus, for the punching machine that those punching machine raw material plates are soft board, Feeding mechanism cannot release stamping forming workpiece, and human assistance is needed toward pulling outside press machine, to save workpiece Manpower and time, while during pulling, pure machine is automatically brought into operation, and more safety is more efficient；

(2) by two symmetrical pneumatic clampers of setting rather than single one pneumatic clamper can be with so that during pulling workpiece Support workpiece well, enable stamping forming workpiece will not bending during pulling, protect workpiece well；

(3) pass through the design of pneumatic clamper: sliding block drives upper cleft hand to transport upwards along groove by upward jack up in the presence of cylinder Dynamic, until the distance between dewclaw subordinate surface and the upper surface of lower cleft hand can block workpiece, then cylinder action makes Sliding block moves downward, so that upper cleft hand firm grip workpiece, so that it is the clamped more fastening of workpiece, not easily to fall off, and energy Enough to adjust upper the distance between cleft hand and lower cleft hand to adapt to the workpiece of different-thickness, the scope of application is wider, and use is more flexible；

(4) it is acted on by driving motor, belt drives the rotation of driving wheel in the bottom, to drive in rolling The rolling of the driving wheel at bar both ends, then by the cooperation of driven wheel, so that the belt of connection driving wheel and driven wheel rotates, finally Guide rod is driven to do reciprocating horizontal motion, this setting can be successfully by stamping forming workpiece toward pulling outside press machine, so After fall on turnover box or pipeline, structure it is simple and can also conveying workpieces, improve work efficiency.

Detailed description of the invention

Fig. 1 is the schematic diagram of structure described in the utility model；

Fig. 2 is the structural schematic diagram at fixed plate described in the utility model；

Fig. 3 is the structural schematic diagram at T-shape mounting plate described in the utility model；

Fig. 4 is the structural schematic diagram of the junction of guide plate described in the utility model and the belt；

Fig. 5 is the structural schematic diagram of pneumatic clamper described in the utility model.

1, fixed plate in figure, 2, guide rod, 3, guide plate, 4, pneumatic clamper, 5, driving motor, 6, " Ω " type fixed block, 7, rolling Lever, 8, driving wheel, 9, belt, 10, " L " type protrusion, 11, T-shape mounting plate, 12, driven wheel, 13, cylinder, 14, upper cleft hand, 15, lower cleft hand, 16, groove, 17, sliding block.

Specific embodiment

Combined with specific embodiments below, the content of the utility model is described in further detail:

As shown in Figs. 1-5, a kind of punching machine automatic blanking device, including fixed plate 1, two guide rods 2, guide plate 3 and two Pneumatic clamper 4, fixed plate are fixedly installed with driving motor 5 at 1 one side center, symmetrical two are fixedly installed at the both ends in the face " Ω " type fixed block 6, bearing, which is connected with, between two " Ω " type fixed blocks 6 runs through and to stretching out on the outside of two " Ω " type fixed blocks 6 Rolling rod 7, the length of rolling rod 7 are longer than fixed plate 1, and at 7 center of rolling rod and both ends are fixedly installed with driving wheel 8, roll The driving wheel 8 of 7 both ends of bar installation is located on the outside of 1 both ends of fixed plate, and two " Ω " type fixed blocks 6 are located at the lower section of driving motor 5, rolls The driving wheel 8 installed at 7 center of lever is located at the underface of the driving end of driving motor 5, in driving motor 5 and rolling rod 7 It is connected between the driving wheel 8 installed at the heart by belt 9；Be fixedly installed at the both ends of the another side of fixed plate 1 perpendicular to Symmetrical two guide rod 2 of fixed plate surface, is equipped with guide plate 3 between two guide rods 2, the upper part at 3 both ends of guide plate to Outer formation " L " type protrusion 10, guide plate 3 is provided with symmetrical two pneumatic clamper 4 in the one side far from fixed plate 1；Pneumatic clamper 4 includes cylinder 13, upper cleft hand 14, lower cleft hand 15 are provided with vertical groove 16 on cylinder 13, sliding block 17 are embedded in groove 16, and lower cleft hand 15 is solid On cylinder 13, upper cleft hand 14 is fixedly connected on sliding block 17 for Dingan County；Two guide rods, 3 other end is respectively and fixedly provided with T-shape installation Plate 11, is mounted on driven wheel 12 on the T-shape of two T-shape mounting plates 11 is prominent, and driven wheel 12 is located at the outer of guide rod 3 Side, the line formed between driven wheel 12 and same side drive wheel 8 is vertical with rolling rod 7, and two driven wheels 12 are respectively and positioned at ipsilateral Driving wheel 8 on rolling rod both ends is connected by belt 9, and located above one of belt 9 runs through and is fixed by screws L Type protrusion 10.

In use, two T-shape mounting plates 11 are fixedly mounted on rack, it then will be stamping forming by pneumatic clamper 4 Workpiece pawl is tight: sliding block 17 drives upper cleft hand 14 to move upwards along groove 16 under the action of cylinder 13 by upward jack up, until upper The distance between 14 lower surface of cleft hand and the upper surface of lower cleft hand 15 can block workpiece, and then the effect of cylinder 13 is so that sliding block 17 move downward, so that 14 firm grip workpiece of upper cleft hand.Driving motor 5 acts on, and drive in the bottom is driven by belt 9 The rotation of driving wheel 8 to drive the rolling of the driving wheel 8 in 7 both ends of rolling rod, then passes through the cooperation of driven wheel 12, so that The belt 9 for connecting driving wheel 8 and driven wheel 12 rotates, final that guide rod 2 is driven to do reciprocating horizontal motion, by pneumatic clamper 4 toward punching press Deeply and by the pneumatic clamper 4 for accompanying workpiece to pulling inside press machine inside machine, by this device instead of artificial, solves needle It is soft board to punching machine raw material plate part, feeding mechanism cannot release stamping forming workpiece, need the present apparatus that it is assisted to go out It is the problem of material, not only safe but also time saving and energy saving.

The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique Personage can understand the content of the utility model and be implemented, do not limit the protection scope of the present invention, All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model It is interior.

Claims (4)

1. a kind of punching machine automatic blanking device, including fixed plate, two guide rods, guide plate and two pneumatic clampers, it is characterised in that: institute It states and is fixedly installed with driving motor at fixed plate one side center, it is solid that symmetrical two " Ω " types are fixedly installed at the both ends in the face Determine block, bearing is connected with the rolling for running through and stretching out to the outside of " Ω " type fixed block described in two between " Ω " type fixed block described in two Bar, at the rolling rod center and both ends are fixedly installed with driving wheel, pacify at the driving motor and the rolling rod center It is connected between the driving wheel of dress by belt；It is fixedly installed at the both ends of the another side of the fixed plate perpendicular to institute Symmetrical two guide rod of fixed plate surface is stated, guide plate is installed between two guide rods, it is described to be oriented to the upper of board ends Part is outwardly formed " L " type protrusion, and the guide plate is provided with symmetrical two pneumatic clamper in the one side far from the fixed plate；Two institutes State the guide rod other end and be respectively and fixedly provided with T-shape mounting plate, be mounted on the T-shape of the two T-shape mounting plates is prominent from Driving wheel, the driven wheel are located at the outside of the guide rod, and two driven wheels are respectively and positioned at the ipsilateral rolling rod two The driving wheel on end is connected by the belt, and located above one of the belt is run through and is fixed by screws The L-type protrusion.

2. a kind of punching machine automatic blanking device according to claim 1, it is characterised in that: the pneumatic clamper include cylinder, on Cleft hand, lower cleft hand are provided with vertical groove on the cylinder, and sliding block is embedded in the groove, and the lower cleft hand is fixedly mounted On the cylinder, the upper cleft hand is fixedly connected on the sliding block.

3. a kind of punching machine automatic blanking device according to claim 1, it is characterised in that: " Ω " type fixed block position described in two In the lower section of the driving motor；The driving wheel installed at the rolling rod center is located at the driving end of the driving motor The underface in portion.

4. a kind of punching machine automatic blanking device according to claim 1, it is characterised in that: the length of the rolling rod is longer than The fixed plate, the driving wheel of rolling rod both ends installation are located on the outside of the fixed board ends, the driven wheel with The line formed between the ipsilateral driving wheel is vertical with the rolling rod.