CN213079688U - Lamp decoration frame punching machine - Google Patents

Abstract

The utility model relates to a decorative lighting production field discloses a lamp decoration frame punching machine, including frame, the punching press subassembly of setting at the frame top, set up the mould subassembly at the frame middle part and set up the material loading subassembly by the mould subassembly, the frame lower part is provided with a plurality of sliding trays, the mould subassembly includes positive die base and bed die top, the material loading subassembly is including sliding the duplex frame that sets up in the frame, the duplex frame includes two mirror symmetry's station frame. The utility model has the advantages of it is following and effect: the punching machine is provided with two symmetrical station frames, push rods are arranged on the station frames, the station frames and the push rods are respectively contacted with the two foolproof touch buttons, the push rods are pushed and pressed to be inconvenient to operate on the front side, workers are forced to work on the side surface and far away from a punching head, and therefore safety of the workers is greatly improved; and two station framves get into in turn, only one station frame can trigger at every turn and start the punching press head, has improved work efficiency on the one hand, and on the other hand is unlikely to operate the confusion.

Description

Lamp decoration frame punching machine

Technical Field

The utility model relates to a decorative lighting production technical field, in particular to lamp decoration frame punching machine.

Background

The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application. The stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field.

In the decorative frame of lamps and lanterns, also adopt stamping forming's structure usually, in the lamps and lanterns are decorated, lower to the requirement of precision, but to production speed requirement higher, in the punching machine now, often still adopt artifical unloading of going up, speed is slower, in order to prevent the industrial accident, makes some prevent slow-witted designs simultaneously, for example the controller that the control pushed down and the station distance of work piece punching press are far away, every equipment is by single operation etc. has all influenced production speed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lamp decoration frame punching machine has the effect of realizing high-speed production under the condition of safety in production.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a lamp decoration frame punching machine which characterized in that: the automatic feeding device comprises a rack, a stamping assembly arranged at the top of the rack, a die assembly arranged at the middle part of the rack and a feeding assembly arranged beside the die assembly, wherein a plurality of sliding grooves are arranged in parallel at the lower part of the rack, the die assembly comprises a male die holder and a female die top, the male die holder and the female die top are connected through guide posts, the male die holder is fixedly arranged on the rack, the feeding assembly comprises a duplex frame which is arranged on the rack in a sliding manner, the duplex frame comprises two mirror symmetry work position frames, each work position frame comprises a frame body and a push rod which is elastically connected with the frame body, the push rod forms an angle of 45 degrees with the horizontal plane when not subjected to external force, the push rod is connected with a plurality of lifting cams, the other ends of the lifting cams are connected with lifting piles through cranks, lifting frames are erected on the lifting piles, lifting grooves are arranged on the male die holder, foolproof contact buttons are arranged, the lower part of the rack is provided with a control panel, and the stamping assembly comprises a stamping oil cylinder arranged on the rack and a stamping head arranged on the stamping oil cylinder.

Through adopting above-mentioned technical scheme, use the station frame that two symmetries set up, the punching press with a station of conventionality is modified into two station punching presses in turn, the utilization ratio of punching press has been improved, production efficiency has been promoted, and the lamp decoration frame of itself has certain width demand, the mould on the punching press also has corresponding length consequently, and in order to realize the duplex station, the length of every station frame also needs slightly longer than the mould at least, make the push rod grip to hold and have certain distance between end and the pressure head, and adopt sliding connection, there is certain frictional force, when one hand stretches into the die head, it hardly sends forth effort to push into the mould and pushes down the push rod and triggers the foolproof button to hold in another hand on the push rod, the security of workman's operation has been guaranteed.

The utility model discloses a further set up to: the push rod is provided with a plurality of torsion springs, one end of each torsion spring is abutted against the frame body, and the other end of each torsion spring is abutted against the push rod.

Through adopting above-mentioned technical scheme, conveniently make push rod automatic re-setting after loosening the push rod.

The utility model discloses a further set up to: and a positioning baffle is arranged at the edge of the material lifting frame.

Through adopting above-mentioned technical scheme, conveniently place dull and stereotyped material, need not to experience complicated manual alignment again, guaranteed also that the flat board does not slide in the period of sending to on the mould.

The utility model discloses a further set up to: the fool-proof touch button comprises positioning touch buttons arranged at two ends of the male die seat.

Through adopting above-mentioned technical scheme for the push rod just can trigger the punching press head after pushing down and push down, and the push rod pushes down and needs the workman to stand pressing that just can be convenient at punching machine both ends, the effectual security of having guaranteed.

The utility model discloses a further set up to: the fool-proof touch button further comprises a positioning touch button arranged at the bottom end of the male die holder.

Through adopting above-mentioned technical scheme for the station frame just can push down from the punching press head behind the location touch button, has guaranteed the accuracy of work piece position.

The utility model discloses a further set up to: the male die seat comprises a male die and a base, wherein a lifting groove is formed in the base, the lifting groove is formed in the periphery of the male die, the lifting groove can enable the material lifting frame to enter and exit due to the size of the lifting groove, and the sliding groove is arranged on the rack and also extends upwards to penetrate through the base.

Through adopting above-mentioned technical scheme, because the framework is a dull and stereotyped work piece before processing, dull and stereotyped position need than the mould just can send the mould with the flat board on a bit higher, so set up the material frame of lifting, and send to on the mould after, need lift the material frame and move away and avoid pressing the material frame of lifting, so set up the lift groove so that the material frame of lifting moves to the punch press downside.

The utility model discloses a further set up to: the station frame is divided into an upper layer frame and a lower layer frame, the lifting pile is arranged on the upper layer frame and is in sliding connection with the upper layer frame, the upper layer frame is in sliding connection with the sliding groove, the lower layer frame is fixedly connected with the upper layer frame, and the rotating shaft of the cam is fixedly arranged on the lower layer frame.

Through adopting above-mentioned technical scheme, guarantee that the lift stake can go up and down in the specific position, avoid sliding.

The utility model discloses a further set up to: and a spring is arranged on the guide post.

Through adopting above-mentioned technical scheme, conveniently kick-back automatically after the punching press.

The utility model has the advantages that: the punching machine is provided with two symmetrical station frames, push rods are arranged on the station frames, the station frames and the push rods are respectively contacted with the two foolproof touch buttons, the push rods are pushed and pressed to be inconvenient to operate on the front side, workers are forced to work on the side surface and far away from a punching head, and therefore safety of the workers is greatly improved; and two station framves get into in turn, only one station frame can trigger at every turn and start the punching press head, has improved work efficiency on the one hand, and on the other hand is unlikely to operate the confusion.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the mold assembly of the present invention.

Fig. 3 is a schematic view of the middle feeding assembly of the present invention.

In the figure, 1, a frame; 11. a sliding groove; 2. a stamping assembly; 21. punching an oil cylinder; 22. punching a head; 3. a mold assembly; 31. a male die holder; 311. a lifting groove; 312. a fool-proof touch button; 3121. positioning the touch button; 3122. a positioning touch button; 313. a male die; 314. a base; 32. carrying out female die jacking; 33. a guide post; 331. a spring; 4. a feeding assembly; 41. a duplex frame; 411. a station frame; 4111. an upper shelf; 4112. a lower shelf; 412. a lifting cam; 413. a crank; 414. lifting piles; 415. a material lifting frame; 4151. positioning a baffle plate; 416. a push rod; 4161. a torsion spring; 5. a control panel.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments.

In this embodiment, as shown in fig. 1, the apparatus includes a frame 1, a stamping assembly 2 disposed on the frame 1, a die assembly 3 disposed below the stamping assembly 2, a feeding assembly 4 disposed below the die assembly 3, and a control panel 5 for controlling the apparatus.

The stamping assembly 2 comprises a stamping head 22 and a stamping oil cylinder 21, one end of the stamping oil cylinder 21 is connected to the rack 1, and the other end of the stamping oil cylinder 21 is provided with the stamping head 22 for providing stamping power and is controlled by the control panel 5.

The die assembly 3 comprises a male die holder 31 and a female die top 32, wherein the male die holder 31 protrudes out, the female die top 32 is recessed, the male die holder 31 and the female die top 32 can be spliced to punch a steel plate into a decorative frame, the male die holder 31 and the female die top 32 are connected through a guide column 33, and a spring 331 is arranged on the guide column 33 and can conveniently rebound automatically after punching.

The feeding assembly 4 comprises a double-link frame 41 arranged in the sliding groove 11, the double-link frame 41 is composed of two station frames 411 which are in mirror symmetry, the station frames 411 are divided into an upper layer frame 4111 and a lower layer frame 4112, a plurality of lifting cams 412 are uniformly arranged on the lower layer frame 4112, one end of the lower layer frame 4112 is provided with a push rod 416, one end of each lifting cam 412 is connected with the corresponding lifting pile 414 through a crank 413, the other end of each lifting cam 412 is rotatably connected with the bottom end of the corresponding push rod 416, when the crank 413 is pressed downwards, the lifting cams 412 are pushed to rotate, the other edge of each cam is rotated reversely to drive the corresponding lifting pile 414 to move downwards, the lifting piles 414 are arranged on the lifting piles 414, a lifting frame 415 is arranged on the lifting frame 415, the lifting frame 415 is used for lifting a punched flat plate, when the flat plate is placed on a male die 313 of the male die holder 31, the lifting pile 414 moves downwards to drive the lifting frame 415 to move downwards, so that the flat plate is placed on the, avoid causing the influence to the punching press.

Foolproof contact buttons 312 are arranged on the periphery of the male die holder 31 and comprise positioning contact buttons 3121 arranged at two ends of a base 314 of the male die holder 31 and positioning contact buttons 3122 arranged at the bottom of the male die holder 31. When the station frame 411 is sent to a proper position, the bottom of the station frame 411 is away from the positioning contact button 3122, the workpiece is shown to be positioned, when the push rod 416 is pressed down, the push rod 416 is pressed down from the lifting groove 311, and contacts the positioning contact button 3121, so that the positioning contact button 3121 is started, and the punching head 22 is started to be pressed down.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Claims (8)

1. The utility model provides a lamp decoration frame punching machine which characterized in that: the automatic stamping die comprises a rack (1), a stamping component (2) arranged at the top of the rack (1), a die component (3) arranged at the middle part of the rack (1) and a feeding component (4) arranged beside the die component (3), wherein a plurality of sliding grooves (11) are arranged in parallel on the lower part of the rack (1), the die component (3) comprises a male die holder (31) and a female die top (32), the male die holder (31) and the female die top (32) are connected through a guide column (33), the male die holder (31) is fixedly arranged on the rack (1), the feeding component (4) comprises a double-connection frame (41) arranged on the rack (1) in a sliding manner, the double-connection frame (41) comprises two station frames (411) in mirror symmetry, each station frame (411) comprises a frame body and a push rod (416) elastically connected with the frame body, and the push rod (416) forms a 45-degree angle with the horizontal plane when not subjected to external force, the stamping die is characterized in that the push rod (416) is connected with a plurality of lifting cams (412), the other ends of the lifting cams (412) are connected with lifting piles (414) through cranks (413), material lifting frames (415) are erected on the lifting piles (414), lifting grooves (311) are formed in the male die holder (31), a control panel (5) is arranged on the lower portion of the rack (1), and the stamping assembly (2) comprises a stamping oil cylinder (21) arranged on the rack (1) and a stamping head (22) arranged on the stamping oil cylinder (21).

2. The lamp decoration border punching machine according to claim 1, wherein: the push rod (416) is provided with a plurality of torsion springs (4161), one end of each torsion spring (4161) is abutted against the frame body, and the other end of each torsion spring (4161) is abutted against the push rod (416).

3. The lamp decoration border punching machine according to claim 1, wherein: the edge of the material lifting frame (415) is provided with a positioning baffle plate (4151).

4. The lamp decoration border punching machine according to claim 1, wherein: and positioning touch buttons (3121) are arranged at two ends of the male die holder (31).

5. A lamp decoration border punching machine according to claim 4, characterized in that: the bottom end of the male die holder (31) is provided with a positioning touch button (3122).

6. The lamp decoration border punching machine according to claim 1, wherein: the male die holder (31) comprises a male die (313) and a base (314), wherein a lifting groove (311) is formed in the base (314), the lifting groove (311) is formed in the periphery of the male die (313), the lifting groove can enable the material lifting frame (415) to pass in and out, and the sliding groove (11) is formed in the rack (1) and also extends upwards to penetrate through the base (314).

7. The lamp decoration border punching machine according to claim 6, wherein: station frame (411) divide into upper rack (4111) and lower rack (4112), lift stake (414) set up on upper rack (4111) and with upper rack (4111) sliding connection, upper rack (4111) and sliding tray (11) sliding connection, lower rack (4112) and upper rack (4111) fixed connection, the rotation axis of cam is fixed to be set up on lower rack (4112).

8. The lamp decoration border punching machine according to claim 1, wherein: the guide post (33) is provided with a spring (331).

Images