CN218903278U

CN218903278U - Punch press for processing lamp shade substrate

Info

Publication number: CN218903278U
Application number: CN202223069750.3U
Authority: CN
Inventors: 张光豪; 苏芳; 张谷
Original assignee: Herun Energy Technology Dongtai Co ltd
Current assignee: Herun Energy Technology Dongtai Co ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-04-25
Anticipated expiration: 2032-11-19

Abstract

The utility model relates to a punch press for processing a lamp shade substrate, which comprises a workbench, wherein four supporting feet are welded on the lower surface of the workbench, a processing bin is vertically fixed on the upper surface of the workbench, a punching assembly is arranged on the upper surface of the processing bin, a punching seat is arranged in the processing bin, a positioning mechanism is arranged on the back wall of an inner cavity of the punching seat, and a collecting mechanism is arranged on the left side of the processing bin. This a punch press for lamps and lanterns lamp shade base plate processing has set up positioning mechanism in this a punch press for lamps and lanterns lamp shade base plate processing, through setting up driving motor and gear, realized the relative movement to rack, movable block, connecting block and grip block, and then realized the relative movement of locating lever and U-shaped piece, through the relative movement of U-shaped piece, fixed lamps and lanterns lamp shade base plate, make lamps and lanterns lamp shade base plate can be located the positive central point position of seat of punching a hole, make the punching press position more accurate, guaranteed the punching press effect of this punch press.

Description

Punch press for processing lamp shade substrate

Technical Field

The utility model relates to the technical field of lamp shade substrate processing, in particular to a punch press for lamp shade substrate processing.

Background

Because the LED paster lamp has the advantages of extremely low power consumption, extremely long service life, soft luminescence and the like, the LED paster lamp is widely used at present, and generally, the LED paster lamp needs to be fixed on a substrate, and the substrate comprises a copper foil plate, a ceramic plate and an aluminum plate which are fixed together, wherein the LED paster lamp is fixed on the copper foil plate, so that connection with a power supply is realized, meanwhile, the ceramic plate plays an insulating role, the aluminum plate plays a heat dissipation role, and in the processing process of a lamp lampshade substrate, the lamp lampshade substrate needs to be subjected to punching processing, so that a special punch press is needed.

In chinese patent CN213701351U, a desk-top punch press for processing lamp housing is disclosed, which comprises a workbench, fixedly connected with slide rail in the workstation, fixedly connected with two supporting legs in workstation outer bottom, the workstation both ends lateral wall all is provided with the knob, the inside fixedly connected with spacing section of thick bamboo of knob, the utility model is provided with knob, threaded rod, workstation and locating plate, through the knob of staff's drive both sides, drive the threaded rod to the direction that is close to workstation center department and remove, thereby make two locating plates carry out the centre gripping to the lamp housing that waits of workstation top, compared with traditional desk-top punch press of processing lamp housing, the device simple structure, the modern design, can be applicable to the lamp housing of processing different sizes, and the centre gripping stability of waiting to process the lamp housing is stronger, and the simple operation, the staff dismantles and changes waiting to process the shell, the processing speed of lamp housing has been improved to a certain extent, this patent can realize the punching press processing to lamps and can't guarantee that the work piece is in the centre position of the workstation, and then can influence the quality of punching press lamps and reduce the product of lamps and lanterns.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a punch press for processing a lamp shade substrate, which has the advantage of good punching effect, and solves the problem that the effect of punching is affected because a workpiece to be processed is not guaranteed to be positioned at the right center of a workbench.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a punch press for processing of lamps and lanterns lamp shade base plate, includes the workstation, the lower surface welding of workstation has four supporting legs, the upper surface of workstation is fixed with the processing storehouse perpendicularly, the upper surface of processing storehouse is equipped with the subassembly that punches a hole, the inside of processing storehouse is provided with the seat that punches a hole, the back wall of the seat inner chamber that punches a hole is equipped with positioning mechanism, the left side of processing storehouse is equipped with collection mechanism;

the positioning mechanism comprises a driving assembly and a clamping assembly, the driving assembly comprises a driving motor fixed on the back wall of the inner cavity of the punching seat, a gear driven to do circular motion by the driving motor is fixed on the outer side of an output shaft of the driving motor, two racks are meshed on the outer side of the gear, and moving blocks are fixed on the right side of the racks and the left side of the racks on the lower side of the racks.

Further, the guide rails are fixed on the inner top wall and the inner bottom wall of the punching seat, and the racks are slidably connected in the guide rails.

Further, the clamping assembly comprises connecting blocks which are respectively fixed on one sides of the two moving blocks, two clamping plates are respectively fixed on one sides of the two connecting blocks, two telescopic rods are respectively fixed on one sides of the two clamping plates, two positioning rods are respectively fixed on one sides of the two opposite sides of the two clamping plates, and U-shaped blocks are respectively fixed on one ends of the two opposite sides of the two positioning rods.

Further, a rubber pad is fixed on the inner side of the U-shaped block, and a communication port for the clamping plate to penetrate is formed in the upper surface of the punching seat.

Further, the collection mechanism comprises a rotating motor fixed on the left side of the processing bin, a shaft rod driven by the rotating motor to do circular motion is fixed on the outer side of an output shaft of the rotating motor, an electric push rod is fixed on the back of the processing bin, a movable rod driven by the electric push rod to do front-back linear motion is fixed on the outer side of the output shaft of the electric push rod, and a baffle is fixed on one end, far away from the electric push rod, of the movable rod.

Further, a discharge opening is formed in the upper surface of the workbench, and a collecting box is fixed on the lower surface of the workbench.

Further, the upper surface of baffle and the lower surface laminating of seat of punching a hole, the fixed suit of seat of punching a hole is in the outside of axostylus axostyle.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a punch press for lamps and lanterns lamp shade base plate processing has set up positioning mechanism in this a punch press for lamps and lanterns lamp shade base plate processing, mutually support through each structure in the positioning mechanism, through setting up driving motor and gear, realized the relative movement to rack, movable block, connecting block and grip block, and then realized the relative movement of locating lever and U-shaped piece, through the relative movement of U-shaped piece, fixed lamps and lanterns lamp shade base plate, make lamps and lanterns lamp shade base plate can be located the positive central position of seat of punching a hole, make the punching press position more accurate, guaranteed the punching press effect of this punch press.

2. This a punch press for lamps and lanterns lamp shade base plate processing has set up collection mechanism in this a punch press for lamps and lanterns lamp shade base plate processing, mutually support through each structure in the collection mechanism, through setting up electric putter, movable rod and baffle, realized the spacing effect to the seat of punching a hole, cooperation rotating electrical machines and axostylus axostyle again has realized the rotation to the seat of punching a hole, through the rotation of the seat of punching a hole, can make the piece that produces when punching a hole be collected in the collection box, has made things convenient for the clearance of staff to the piece of punching a hole.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a positioning mechanism according to the present utility model;

FIG. 3 is a schematic view of the collection mechanism of the present utility model.

In the figure: 1 workbench, 2 supporting legs, 3 processing bins, 4 punching components, 5 punching seats, 6 positioning mechanisms, 601 driving motors, 602 gears, 603 racks, 604 moving blocks, 605 connecting blocks, 606 clamping plates, 607 telescopic rods, 608 positioning rods, 609U-shaped blocks, 7 collecting mechanisms, 701 rotating motors, 702 shaft rods, 703 electric pushing rods, 704 movable rods and 705 baffles.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a punch press for processing a lamp shade substrate in this embodiment includes a workbench 1, four supporting feet 2 are welded on the lower surface of the workbench 1, a processing bin 3 is vertically fixed on the upper surface of the workbench 1, a punching assembly 4 is arranged on the upper surface of the processing bin 3, a punching seat 5 is arranged in the processing bin 3, a positioning mechanism 6 is arranged on the back wall of an inner cavity of the punching seat 5, and a collecting mechanism 7 is arranged on the left side of the processing bin 3.

The punching assembly 4 comprises an air cylinder fixed on the upper surface of the processing bin 3, a transmission rod driven by the air cylinder to do up-down linear motion is fixed on the outer side of a piston rod of the air cylinder, a punching head is fixed at one end of the transmission rod, which is far away from the air cylinder, after the air cylinder is started, the air cylinder drives the transmission rod to move downwards, the transmission rod drives the punching head to move downwards, and when the punching head is contacted with the lamp lampshade substrate, the punching of the lamp lampshade substrate is started at the moment.

It should be noted that the components of the present utility model are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.

Referring to fig. 2, in order to position and clamp the lamp shade substrate, the positioning mechanism 6 in this embodiment includes a driving assembly and a clamping assembly, the driving assembly includes a driving motor 601 fixed on the back wall of the inner cavity of the punching seat 5, a gear 602 driven to perform a circular motion by the driving motor 601 is fixed on the outer side of the output shaft of the driving motor 601, two racks 603 are engaged on the outer side of the gear 602, and moving blocks 604 are fixed on the right side of the upper rack 603 and the left side of the lower rack 603.

The guide rails are fixed on the inner top wall and the inner bottom wall of the punching seat 5, the rack 603 is slidably connected in the guide rails, and when the rack 603 moves, the guide rails play a limiting role on the rack 603.

The clamping assembly comprises connecting blocks 605 which are respectively fixed on one sides of the two moving blocks 604, clamping plates 606 are respectively fixed on one sides of the two connecting blocks 605, telescopic rods 607 are respectively fixed on one sides of the two clamping plates 606, springs are sleeved on the outer surfaces of the telescopic rods 607, positioning rods 608 are respectively fixed on one sides of the two clamping plates 606, and U-shaped blocks 609 are respectively fixed on one ends of the two positioning rods 608.

The inside of the U-shaped block 609 is fixed with a rubber pad, the rubber pad is soft, the lamp lampshade base plate cannot be clamped, the upper surface of the punching seat 5 is provided with a communication port for the clamping plate 606 to penetrate, and the communication port is a space for the clamping plate 606 to move left and right.

It should be noted that, the telescopic rod 607 is composed of a sleeve cabin and a moving rod, one end of the moving rod penetrates through and extends to the inside of the sleeve cabin, the outside of the moving rod is fixedly connected with a limiting block located in the sleeve cabin, a penetrating hole matched with the moving rod is formed in one side of the sleeve cabin, the limiting block is arranged, the moving rod is prevented from being separated from the sleeve cabin in the moving process, and when the length of the telescopic rod 607 changes, the state of the spring changes simultaneously.

Referring to fig. 3, in order to facilitate cleaning of punching scraps by a worker, the collecting mechanism 7 in this embodiment includes a rotary motor 701 fixed on the left side of the processing bin 3, a shaft lever 702 driven by the rotary motor 701 to perform circular motion is fixed on the outer side of an output shaft of the rotary motor 701, an electric push rod 703 is fixed on the back surface of the processing bin 3, a movable rod 704 driven by the electric push rod 703 to perform linear motion back and forth is fixed on the outer side of the output shaft of the electric push rod 703, and a baffle 705 is fixed on one end of the movable rod 704 far away from the electric push rod 703.

The upper surface of workstation 1 has seted up the discharge opening, and the discharge opening is the passageway that the piece left processing storehouse 3, and the lower surface of workstation 1 is fixed with the collecting box, and the collecting box is used for collecting the piece that punches a hole.

The upper surface of baffle 705 is laminated with the lower surface of seat 5 that punches a hole, and the fixed suit of seat 5 that punches a hole is in the outside of axostylus axostyle 702, and when the piece on the seat 5 that punches a hole need not clear up, baffle 705 is located the lower surface of seat 5 that punches a hole.

The working principle of the embodiment is as follows:

(1) When the punching machine is required to punch the lamp shade substrate, firstly, a worker puts the lamp shade substrate to be punched between opposite sides of the two U-shaped blocks 609, then starts the driving motor 601, enables an output shaft of the driving motor 601 to rotate anticlockwise, further drives the gear 602 to rotate anticlockwise, the rotation of the gear 602 enables the upper side rack 603 to move leftwards, drives the lower side rack 603 to move rightwards, the movement of the rack 603 drives the moving block 604 and the connecting block 605 to move towards the direction close to the longitudinal central axis of the punching seat 5, the movement of the connecting block 605 drives the clamping plate 606 to move towards the direction close to the longitudinal central axis of the punching seat 5, at the moment, the length of the telescopic rod 607 becomes long, the spring is stretched, and the movement of the clamping plate 606 drives the positioning rod 608 and the U-shaped blocks 609 to move towards the direction close to the longitudinal central axis of the punching seat 5.

(2) With the movement of the U-shaped block 609, after the lamp shade substrate is fixed by the rubber pad on the inner side of the U-shaped block 609, the driving motor 601 is closed, at this time, the cylinder in the punching assembly 4 is started, the cylinder drives the transmission rod to move downwards, the transmission rod drives the punching head to move downwards, after the punching head is contacted with the lamp shade substrate, the lamp shade substrate starts to be punched at this time, after the punching is completed, the scraps on the punching seat 5 need to be cleaned, at this time, the electric push rod 703 is started, the electric push rod 703 drives the movable rod 704 and the baffle 705 to move backwards, after the baffle 705 moves to a position which does not affect the rotation of the punching seat 5, the electric push rod 703 is closed, the rotating motor 701 is started, the output shaft of the rotating motor 701 starts to rotate, the shaft lever 702 and the punching seat 5 are driven to rotate, and with the rotation of the punching seat 5, the scraps on the punching seat 5 drop into the collection box from the discharge opening.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 punch press for lamps and lanterns lamp shade base plate processing, includes workstation (1), its characterized in that: four supporting legs (2) are welded on the lower surface of the workbench (1), a processing bin (3) is vertically fixed on the upper surface of the workbench (1), a punching assembly (4) is arranged on the upper surface of the processing bin (3), a punching seat (5) is arranged in the processing bin (3), a positioning mechanism (6) is arranged on the back wall of an inner cavity of the punching seat (5), and a collecting mechanism (7) is arranged on the left side of the processing bin (3);

the positioning mechanism (6) comprises a driving assembly and a clamping assembly, the driving assembly comprises a driving motor (601) fixed on the back wall of an inner cavity of the punching seat (5), a gear (602) driven to do circular motion by the driving motor (601) is fixed on the outer side of an output shaft of the driving motor (601), two racks (603) are meshed on the outer side of the gear (602), and moving blocks (604) are fixed on the right side of the racks (603) and the left side of the racks (603) on the lower side.

2. The punch press for processing a lamp shade substrate according to claim 1, wherein: the inner top wall and the inner bottom wall of the punching seat (5) are both fixed with guide rails, and the rack (603) is slidably connected inside the guide rails.

3. The punch press for processing a lamp shade substrate according to claim 1, wherein: the clamping assembly comprises connecting blocks (605) which are respectively fixed on one sides of two moving blocks (604) which are opposite to each other, clamping plates (606) are respectively fixed on one sides of the two connecting blocks (605) which are opposite to each other, telescopic rods (607) are respectively fixed on one sides of the two clamping plates (606) which are opposite to each other, positioning rods (608) are respectively fixed on one sides of the two clamping plates (606) which are opposite to each other, and U-shaped blocks (609) are respectively fixed on one ends of the two positioning rods (608) which are opposite to each other.

4. A punch press for lamp shade substrate processing according to claim 3, wherein: the inside of U-shaped piece (609) is fixed with the rubber pad, the upper surface of punching a hole seat (5) is seted up and is supplied the intercommunication mouth that grip block (606) run through.

5. The punch press for processing a lamp shade substrate according to claim 1, wherein: the collecting mechanism (7) comprises a rotating motor (701) fixed on the left side of the processing bin (3), a shaft lever (702) driven by the rotating motor (701) to do circular motion is fixed on the outer side of an output shaft of the rotating motor (701), an electric push rod (703) is fixed on the back of the processing bin (3), a movable rod (704) driven by the electric push rod (703) to do front-back linear motion is fixed on the outer side of the output shaft of the electric push rod (703), and a baffle plate (705) is fixed on one end, far away from the electric push rod (703), of the movable rod (704).

6. The punch press for processing a lamp shade substrate according to claim 1, wherein: the upper surface of the workbench (1) is provided with a discharge opening, and the lower surface of the workbench (1) is fixedly provided with a collecting box.

7. The punch press for processing a lamp shade substrate according to claim 5, wherein: the upper surface of baffle (705) is laminated with the lower surface of seat (5) that punches a hole, the fixed suit of seat (5) that punches a hole is in the outside of axostylus axostyle (702).