CN217799271U - Cutting device for precision sheet metal machining - Google Patents

Abstract

The utility model relates to a cutting device is used in accurate sheet metal working, it includes processing platform and curb plate, curb plate fixed connection is on the processing platform, and still seted up two clamp grooves on the curb plate, it is provided with fixture to press from both sides the inslot, fixture includes the arm lock, the arm lock slides and sets up at pressing from both sides the inslot, and press from both sides still fixedly connected with gag lever post in the inslot, arm lock slip cap is established on the gag lever post, the arm lock all is provided with a plurality of mounting grooves with the processing bench that is located under the arm lock, be provided with electromagnet assembly in the mounting groove, still be provided with reset spring between the bottom inner wall of arm lock and clamp groove, in this application, electromagnet assembly through setting up mutually supports, under the electromagnetic force effect, thereby can stimulate the arm lock lapse can be fixed to the sheet metal component centre gripping, it is more convenient to use, and behind the broken circuit, the electromagnetic force disappears, under reset spring's effect, alright promote upwards sliding to reset, the arm lock piece can take away this moment, it is more convenient to use.

Description

Cutting device for precision sheet metal machining

Technical Field

The application relates to the technical field of sheet metal cutting tools, in particular to a cutting device for precision sheet metal machining.

Background

The sheet metal is a processing technology, and can be defined as: the sheet metal is a comprehensive cold working process for sheet metal, including shearing, punching/cutting/compounding, folding, riveting, splicing, molding and the like, wherein, in the sheet metal processing process, a cutting device can be frequently used.

However, when the existing sheet metal cutting tool is used, the sheet metal part needs to be fixed by bolts first, and then can be cut, so that the operation is complex. Accordingly, those skilled in the art have provided a cutting device for precision sheet metal working to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems proposed in the background art, the present application provides a cutting device for precision sheet metal machining.

The application provides a pair of cutting device for precision sheet metal working adopts following technical scheme:

the utility model provides an accurate cutting device for sheet metal working, including processing platform and curb plate, curb plate fixed connection is on the processing platform, and still seted up two on the curb plate and pressed from both sides the groove, press from both sides the inslot and be provided with fixture, fixture includes the arm lock, the arm lock slides and sets up at pressing from both sides the inslot, and press from both sides still fixedly connected with gag lever post in the inslot, the arm lock slides the cover and establishes on the gag lever post, all be provided with a plurality of mounting grooves on the processing platform under arm lock and being located the arm lock, be provided with electromagnet assembly in the mounting groove, still be provided with reset spring between the bottom inner wall of arm lock and clamp groove, reset spring overlaps and establishes on the gag lever post.

Through adopting above-mentioned technical scheme, mutually support through the electro-magnet subassembly that sets up, can be under the electromagnetic force effect, thereby pulling arm lock lapse can be fixed to the sheet metal component centre gripping, it is more convenient to use to through the gag lever post that sets up, can make the arm lock vertical slip, it is more stable, behind the open circuit, the electromagnetic force disappears, under reset spring's effect, alright reset in order to promote the arm lock upwards to slide, this moment alright conveniently take away the sheet metal component, it is more convenient to use.

Preferably, the side plate is further provided with a sliding groove, a guide rail is arranged in the sliding groove in a sliding mode, a driving block is arranged in the guide rail in a sliding mode, and the bottom of the driving block is provided with a cutting die.

Through adopting above-mentioned technical scheme, through the spout that sets up, can make things convenient for the guide rail to slide from top to bottom, when the drive block in the guide rail slides, alright together slide in order to promote cutting die, the convenience is to the sheet metal component cutting operation.

Preferably, the top of the side plate is further provided with an electric push rod, and an output shaft of the electric push rod extends into the sliding groove and is fixedly connected to the guide rail.

Through adopting above-mentioned technical scheme, through the electric putter that sets up, can promote the guide rail and slide from top to bottom in the spout.

Preferably, the guide rail is internally connected with two slide bars, the drive block is sleeved on the two slide bars in a sliding manner, the guide rail is internally rotatably provided with a screw rod, and the drive block is sleeved on the screw rod in a threaded connection manner.

Through adopting above-mentioned technical scheme, through the slide bar that sets up, can conveniently carry on spacingly to the drive block to the lead screw when rotating, alright in order to promote the drive block and slide in the guide rail.

Preferably, a motor is further mounted at one end of the guide rail, and an output shaft of the motor extends into the guide rail and is fixedly connected with the screw rod.

Through adopting above-mentioned technical scheme, through the motor that sets up, can conveniently rotate the lead screw.

To sum up, the application comprises the following beneficial technical effects:

1. through the electromagnet assembly mutually supporting that sets up, can be under the electromagnetic force effect, thereby pulling arm lock lapse can be fixed to the sheet metal component centre gripping, it is more convenient to use to through the gag lever post that sets up, can make the arm lock vertical slip, relatively stable, behind open circuit, the electromagnetic force disappears, under reset spring's effect, alright reset in order to promote the arm lock upwards to slide, alright take away the sheet metal component this moment with the convenience, it is more convenient to use.

2. Through the motor that sets up, can conveniently rotate the lead screw, the lead screw when rotating, alright slide in the guide rail in order to promote the drive block, when the drive block in the guide rail slides, alright slide together in order to promote cutting die, the convenience is to the sheet metal component cutting operation.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a cutting device for precision sheet metal machining in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a first view angle section of a cutting device for precision sheet metal processing according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a second view angle section of a cutting device for precision sheet metal processing according to an embodiment of the present application;

FIG. 4 is an enlarged schematic view of a portion A in FIG. 2 of a cutting device for precision sheet metal working according to an embodiment of the present application;

fig. 5 is an enlarged schematic view of a part B in fig. 2 of a cutting device for precision sheet metal working in an embodiment of the present application.

Description of the reference numerals: 1. a processing table; 2. a side plate; 3. a clamping groove; 4. a limiting rod; 5. clamping arms; 6. mounting grooves; 7. an electromagnet assembly; 8. a return spring; 9. a chute; 10. a guide rail; 11. a drive block; 12. cutting the die; 13. an electric push rod; 14. a slide bar; 15. a screw rod; 16. an electric motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses cutting device for precision sheet metal working. Referring to fig. 1-5, a cutting device for precision sheet metal machining comprises a machining table 1 and a side plate 2, the side plate 2 is fixedly connected to the machining table 1, two clamping grooves 3 are further formed in the side plate 2, clamping mechanisms are arranged in the clamping grooves 3 and comprise clamping arms 5, the clamping arms 5 are slidably arranged in the clamping grooves 3, limiting rods 4 are further fixedly connected to the clamping grooves 3, the clamping arms 5 are slidably sleeved on the limiting rods 4, a plurality of mounting grooves 6 are formed in the clamping arms 5 and the machining table 1 located right below the clamping arms 5, electromagnet assemblies 7 are arranged in the mounting grooves 6, return springs 8 are further arranged between the clamping arms 5 and the inner walls of the bottoms of the clamping grooves 3, and the return springs 8 are sleeved on the limiting rods 4;

mutually support through the electro-magnet subassembly 7 that sets up, can be under the electromagnetic force effect, pulling arm lock 5 lapse and cooperate with processing platform 1, thereby can be fixed to the sheet metal component centre gripping, it is more convenient to use, and through the gag lever post 4 that sets up, can make arm lock 5 vertical slip, it is relatively stable, after the open circuit, the electromagnetic force disappears, under reset spring 8's effect, alright reset in order to promote arm lock 5 lapse, alright take the sheet metal component away conveniently this moment, it is more convenient to use.

In this application, spout 9 has still been seted up on curb plate 2, it is provided with guide rail 10 to slide in the spout 9, slides in the guide rail 10 and is provided with drive block 11, and cutting die 12 is installed to the bottom of drive block 11, through the spout 9 that sets up, can make things convenient for guide rail 10 to slide from top to bottom, when drive block 11 in the guide rail 10 slides, alright with promoting cutting die 12 and sliding together, the convenience is to sheet metal component cutting operation.

In this application, electric putter 13 is still installed at the top of curb plate 2, and electric putter 13's output shaft extends to in the spout 9 and fixed connection is on guide rail 10, and through the electric putter 13 that sets up, can promote guide rail 10 and slide from top to bottom in spout 9.

In this application, still be connected with two slide bars 14 in the guide rail 10, the drive block 11 slip cap is established on two slide bars 14, and still rotates in the guide rail 10 and installs lead screw 15, and the drive block 11 thread connection cover is established on lead screw 15, through the slide bar 14 that sets up, can conveniently carry on spacingly to the drive block 11 to lead screw 15 when rotating, alright slide in guide rail 10 in order to promote the drive block 11.

In this application, motor 16 is still installed to the one end of guide rail 10, and motor 16's output shaft extends to in the guide rail 10 and with lead screw 15 fixed connection, through the motor 16 who sets up, can conveniently rotate lead screw 15.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of attached drawing, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including the connected mode of circuit connection conventional among the adoption prior art, here detailed description no longer.

The implementation principle of the cutting device for precision sheet metal machining in the embodiment of the application is as follows: when the clamping arm device is used, a sheet metal part is placed on the machining table 1, then a circuit of the electromagnet assembly 7 is switched on, the electromagnet assembly 7 is mutually matched, the clamping arm 5 can be pulled to slide downwards and be matched with the machining table 1 under the action of electromagnetic force, so that the sheet metal part can be clamped and fixed conveniently, the clamping arm 5 can vertically slide through the limiting rod 4, the clamping arm is stable, after the circuit is disconnected, the electromagnetic force disappears, the clamping arm 5 can be pushed to slide upwards to reset under the action of the reset spring 8, the sheet metal part can be conveniently taken away at the moment, and the use is convenient;

after fixing the sheet metal component, electric putter 13 can be started, through the electric putter 13 that sets up, can promote guide rail 10 and slide downwards in spout 9, conveniently promote cutting die 12 and be close to the sheet metal component and process, and under motor 16's effect, can rotate lead screw 15, cooperate with drive block 11 through lead screw 15, can promote drive block 11 and slide in guide rail 10, when drive block 11 in the guide rail 10 slides, alright together slide with promoting cutting die 12, the convenience is to the sheet metal component cutting operation, high durability and convenient use is accurate, safety and reliability.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a cutting device for precision sheet metal processing, includes processing platform (1) and curb plate (2), its characterized in that, curb plate (2) fixed connection is on processing platform (1), and has still seted up two on curb plate (2) and has pressed from both sides groove (3), be provided with fixture in pressing from both sides groove (3), fixture includes arm lock (5), arm lock (5) slide to set up in pressing from both sides groove (3), and press from both sides still fixedly connected with gag lever post (4) in groove (3), arm lock (5) slip cover is established on gag lever post (4), all be provided with a plurality of mounting grooves (6) on arm lock (5) and the processing platform (1) that is located under arm lock (5), be provided with electro-magnet subassembly (7) in mounting groove (6), still be provided with reset spring (8) between arm lock (5) and the bottom inner wall that presss from both sides groove (3), reset spring (8) cover is established on gag lever post (4).

2. The cutting device for precision sheet metal working according to claim 1, characterized in that: the cutting die is characterized in that a sliding groove (9) is further formed in the side plate (2), a guide rail (10) is arranged in the sliding groove (9) in a sliding mode, a driving block (11) is arranged in the guide rail (10) in a sliding mode, and a cutting die (12) is installed at the bottom of the driving block (11).

3. The cutting device for precision sheet metal working according to claim 2, characterized in that: an electric push rod (13) is further mounted at the top of the side plate (2), and an output shaft of the electric push rod (13) extends into the sliding groove (9) and is fixedly connected onto the guide rail (10).

4. The cutting device for precision sheet metal working according to claim 2, characterized in that: still be connected with two slide bars (14) in guide rail (10), driving block (11) slip cover is established on two slide bars (14), and still rotates in guide rail (10) and installs lead screw (15), driving block (11) thread connection cover is established on lead screw (15).

5. The cutting device for precision sheet metal working according to claim 2, characterized in that: and a motor (16) is further installed at one end of the guide rail (10), and an output shaft of the motor (16) extends into the guide rail (10) and is fixedly connected with the screw rod (15).

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