CN209255670U - A punch automatic feeding device - Google Patents

Abstract

The utility model discloses a punch press automatic feeding belongs to punch press processing technology field, including workstation, pay-off subassembly, cutting assembly, transportation subassembly and punching press subassembly, the pay-off subassembly is located the workstation and pay-off subassembly and workstation fixed connection, cutting assembly is located the side of pay-off subassembly and cutting assembly and workstation fixed connection, the transportation subassembly is located cutting assembly's side and transportation subassembly and workstation fixed connection, the punching press subassembly is located the side of transportation subassembly and punching press subassembly and workstation fixed connection. The utility model discloses a pay-off subassembly carries panel to the transportation subassembly on, cuts the adjustment to panel through cutting assembly, can flatten and process panel through the punching press subassembly, can improve work efficiency, alleviates workman's burden.

Description

A punch automatic feeding device

technical field

The utility model relates to the technical field of punch processing, in particular to an automatic feeding device for a punch.

Background technique

A punch press is a stamping press. In national production, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and the ability to produce products that cannot be achieved by mechanical processing through various mold applications. Its use is becoming more and more extensive. Stamping production is mainly for plates, but the existing punching machines generally need manual support and continuous feeding when feeding, which is very unsafe and inefficient. In addition, in the production process, When the size of the plate needs to be adjusted, the plate needs to be cut in advance, which is very inconvenient.

Utility model content

The purpose of the utility model is to provide an automatic feeding device for a punching machine to solve the technical problems in the prior art that the punching production cannot be automatically fed and the size of the plate cannot be adjusted during production.

The utility model provides an automatic feeding device for a punching machine, which includes a worktable, a feeding assembly, a cutting assembly, a transport assembly and a stamping assembly. The feeding assembly is located on the working table and is fixedly connected with the working table. The side of the assembly and the cutting assembly is fixedly connected to the workbench, the transportation assembly is located beside the cutting assembly and the transportation assembly is fixedly connected to the workbench, the punching assembly is located beside the transportation assembly and the punching assembly is fixedly connected to the workbench .

Further, the feeding assembly includes a placement roller, a support shaft, a first motor, a supporting block and two supporting frames, both of which are located on the supporting block and are arranged symmetrically, and the rotating The shaft is located above the supporting block and the two ends of the rotating shaft pass through two supporting frames respectively, the placing roller is located above the supporting block and the placing roller is fixedly connected with the rotating shaft, the first motor is located on the workbench and The main shaft of the first motor is fixedly connected with the rotating shaft.

Further, the cutting assembly includes two symmetrically arranged cutting parts, and each cutting part includes a placement plate, a support column, a tooth plate, a supporting plate, a cutting knife, a limit block, two rotating shafts and two Gears, the placement plate is located on the workbench and the placement plate is fixedly connected to the workbench, the placement plate is provided with a chute, the support column is located in the chute and the support column is slidingly matched with the placement plate, the tooth plate Located above the support column and the tooth plate is fixedly connected to the support column, the support plate is located above the tooth plate and the support plate is fixedly connected to the tooth plate, the cutting knife is located above the support plate and the cutting knife is vertical state setting, the cutting edge of the cutting knife is set towards the supporting block, the limit block is located on the tooth plate and the limit block is plugged with the tooth plate, and the two rotating shafts are located on the placement plate and the two rotating shafts The shafts are respectively located on the left and right sides of the tooth plate, and the two gears are respectively located on the left and right sides of the tooth plate, and the two gears are respectively fixedly connected with the two rotating shafts, and both of the two gears are meshed with the tooth plate.

Further, the transport assembly includes two fixed plates and two transport parts, the two transport parts are installed on the two fixed plates and the two transport parts are rotatably matched with the two fixed plates, each of the transport The components include a drive motor, a belt and three transport rollers, the drive motor is located on the outside of the fixed plate, one end of the three transport rollers is rotatably connected with the fixed plate and the ends of the three transport rollers all extend to the outside of the fixed plate , the belt is set on three transport rollers.

Further, the stamping assembly includes a punch body and a flattening piece, the punch body is located on the workbench and the bottom of the punch body is fixedly connected to the top of the workbench, the flattening piece includes a mounting plate, two electric push rods and two pressing plates, the mounting plate is fixedly connected to the punch body, the two electric push rods are respectively located on the left and right sides of the mounting plate and both electric push rods are fixedly connected to the mounting plate, and the two electric push rods are fixedly connected to the mounting plate. The rods are arranged vertically downwards, the two pressing plates are located below the mounting plate and the two pressing plates are respectively fixedly connected to the output ends of the two electric push rods.

Further, the tooth plate is provided with a number of position-limiting holes arranged at equal intervals, and the placement plate is provided with a number of clamping holes matched with the position-limiting holes, and the plurality of position-limiting holes and the plurality of clamping holes The size is consistent with the size of the limit block.

Further, a clamping block is provided on the supporting plate, a clamping hole matching the clamping block is also provided on the supporting plate, and a clamping hole matching the clamping block is provided on the bottom of the cutting knife. through hole.

Compared with the prior art, the utility model has the beneficial effects of:

Firstly, the utility model transports the sheet to the transportation assembly through the feeding assembly. When the size of the required sheet needs to be changed, the sheet can be cut by the cutting assembly to adjust the sheet to the required size, and then the cut sheet can be cut by the transportation assembly. The plate is conveyed to the stamping assembly, and the plate is flattened and processed, which can realize the automatic feeding of the plate, improve work efficiency, reduce the burden on workers, and facilitate the workers to adjust the size of the plate during production.

Second, the utility model is equipped with a feeding assembly, which drives the support shaft to rotate through the first motor, and the support shaft drives the placement roller to rotate, so that the plate can be transported to the transport assembly, and the supporting plate on the tooth plate is driven to move by pushing the tooth plate , move the vertical cutting knife on the supporting plate to the corresponding position, and then fix the tooth plate through the limit block, and then cut the plate conveyed by the feeding component, and cut the plate into the required size. The limit block can be To prevent the cutting knife from shaking, the drive motor drives the belt, and the belt drives the three transport rollers to rotate, which can transport the plate to the punch body, push the plate through the electric push rod, and fix the plate on the punch body, and then pass the punch body to press the plate. Plate processing can improve work efficiency and reduce the burden on workers.

Its three, the utility model is provided with clamping block, when cutting knife is used for a long time, can pull out clamping block from supporting plate, and cutting knife can be taken out from supporting plate, both can replace cutting knife , it is convenient for workers to use the device.

Description of drawings

In order to more clearly illustrate the specific implementation of the utility model or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the following descriptions The accompanying drawings are some implementations of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative work.

Fig. 1 is the three-dimensional structure schematic diagram of the first angle of the utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the second angle of the utility model;

Fig. 3 is a three-dimensional structural schematic diagram of the cutting assembly of the present invention;

Fig. 4 is the top view of the utility model cutting assembly;

Fig. 5 is a schematic diagram of the three-dimensional structure of the stamping assembly of the present invention.

Reference signs:

Worktable 1, feeding assembly 2, placing roller 2a, supporting shaft 2b, rotating motor 2c, supporting block 2d, supporting frame 2e, cutting assembly 3, cutting piece 3a, placing plate 3a1, supporting column 3a2, tooth plate 3a3, bearing Pallet 3a4, cutting knife 3a5, limit block 3a6, rotating shaft 3a7, gear 3a8, clamping block 3a9, transport assembly 4, fixed plate 4a, transport part 4b, drive motor 4b1, belt 4b2, transport roller 4b3, stamping assembly 5. Punch body 5a, flattening part 5b, mounting plate 5b1, electric push rod 5b2, and pressing plate 5b3.

Detailed ways

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them.

The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

As shown below in conjunction with Fig. 1 to Fig. 5, the embodiment of the present invention provides an automatic punch feeding device, including a workbench 1, a feeding assembly 2, a cutting assembly 3, a transport assembly 4 and a stamping assembly 5, the feeding assembly 2 Located on the workbench 1 and the feeding assembly 2 is fixedly connected to the workbench 1, the cutting assembly 3 is located on the side of the feeding assembly 2 and the cutting assembly 3 is fixedly connected to the workbench 1, and the transportation assembly 4 is located beside the cutting assembly 3 side and the transport assembly 4 is fixedly connected to the workbench 1, the stamping assembly 5 is located beside the transport assembly 4 and the stamping assembly 5 is fixedly connected to the workbench 1, the plate is transported to the transport assembly 4 through the feeding assembly 2, and the cutting assembly 3. The plate can be cut, and the cut plate can be transported to the stamping component 5 through the transport component 4, and the stamping component 5 can flatten and compress the plate for reprocessing.

Specifically, the feeding assembly 2 includes a placement roller 2a, a support shaft 2b, a rotating motor 2c, a supporting block 2d and two supporting frames 2e, and the two supporting frames 2e are located on the supporting block 2d and the two support The frame 2e is arranged symmetrically, the rotating shaft 3a7 is located above the supporting block 2d and the two ends of the rotating shaft 3a7 respectively pass through the two support frames 2e, the placing roller 2a is located above the supporting block 2d and the placing roller 2a and The rotating shaft 3a7 is fixedly connected, the rotating motor 2c is located on the workbench 1 and the main shaft of the rotating motor 2c is fixedly connected with the rotating shaft 3a7, the rotating shaft 3a7 is driven to rotate by the rotating motor 2c, and the rotating shaft 3a7 drives the placement drum 2a to rotate, and the placement drum 2a Turn to transport the sheet forward.

Specifically, the cutting assembly 3 includes two symmetrically arranged cutting parts 3a, and each cutting part 3a includes a placement plate 3a1, a support column 3a2, a tooth plate 3a3, a supporting plate 3a4, a cutting knife 3a5, and a limit block 3a6, two rotating shafts 3a7 and two gears 3a8, the placement plate 3a1 is located on the workbench 1 and the placement plate 3a1 is fixedly connected with the workbench 1, the placement plate 3a1 is provided with a chute, and the support column 3a2 Located in the chute and the support column 3a2 is slidingly matched with the placement plate 3a1, the tooth plate 3a3 is located above the support column 3a2 and is fixedly connected to the support column 3a2, the support plate 3a4 is located above the tooth plate 3a3 and The supporting plate 3a4 is fixedly connected with the tooth plate 3a3, the cutting knife 3a5 is positioned above the supporting plate 3a4 and the cutting knife 3a5 is set in a vertical state, the cutting edge of the cutting knife 3a5 is set towards the supporting block 2d, and the limiting The position block 3a6 is located on the tooth plate 3a3 and the limit block 3a6 is mated with the tooth plate 3a3. The two rotating shafts 3a7 are located on the placement plate 3a1 and the two rotating shafts 3a7 are respectively located on the left and right sides of the tooth plate 3a3. The two gears 3a8 are respectively located on the left and right sides of the tooth plate 3a3 and the two gears 3a8 are respectively fixedly connected with the two rotating shafts 3a7, and the two gears 3a8 are all meshed with the tooth plate 3a3. By pushing the tooth plate 3a3, the The tooth plate 3a3 moves, the tooth plate 3a3 moves to drive the supporting plate 3a4 to move, the supporting plate 3a4 moves to drive the cutting knife 3a5 to move, adjust the position of the cutting knife 3a5, insert the limiting block 3a6 into the limiting hole, and the cutting knife can be moved 3a5 is fixed to prevent the cutting knife 3a5 from shaking when the cutting knife 3a5 cuts the plate, and the support column 3a2 can support the tooth plate 3a3.

Specifically, the transportation assembly 4 includes two fixed plates 4a and two transport parts 4b, the two transport parts 4b are installed on the two fixed plates 4a and the two transport parts 4b rotate with the two fixed plates 4a Cooperate, each of the transport parts 4b includes a drive motor 4b1, a belt 4b2 and three transport rollers 4b3, the drive motor 4b1 is located on the outside of the fixed plate 4a, and one end of the three transport rollers 4b3 rotates with the fixed plate 4a The ends of the three transport rollers 4b3 are connected and all extend to the outside of the fixed plate 4a. The belt 4b2 is sleeved on the three transport rollers 4b3. The drive motor 4b1 drives the belt 4b2, and the belt 4b2 drives the three transport rollers 4b3 to rotate. The cut plate can be delivered to the punch body 5a.

Specifically, the punch assembly 5 includes a punch body 5a and a flattening member 5b, the punch body 5a is located on the workbench 1 and the bottom of the punch body 5a is fixedly connected to the top of the workbench 1, and the flattener 5b includes Mounting plate 5b1, two electric push rods 5b2 and two pressing plates 5b3, the mounting plate 5b1 is fixedly connected with the punch body 5a, the two electric push rods 5b2 are respectively located on the left and right sides of the mounting plate 5b1 and the two electric push rods Both the push rods 5b2 are fixedly connected with the mounting plate 5b1, the two electric push rods 5b2 are arranged vertically downward, the two pressing plates 5b3 are located below the mounting plate 5b1 and the two pressing plates 5b3 are connected to the two pressing plates respectively. The output end of the electric push rod 5b2 is fixedly connected, and the plate 5b3 can be pushed down by the electric push rod 5b2 to fix the plate on the punch body 5a, which is convenient for the punch body 5a to process the plate and prevents the punch body 5a from processing the plate When the plate shakes.

Specifically, the tooth plate 3a3 is provided with a number of position-limiting holes arranged at equal intervals, and the placement plate 3a1 is provided with a number of clamping holes matched with the position-limiting holes, and several of the position-limiting holes and a plurality of clamping holes are provided. The size of the fixing holes is consistent with the size of the limiting block 3a6, and the limiting block 3a6 is inserted through the limiting hole into the clamping hole to fix the tooth plate limiting 3a3.

Specifically, the supporting plate 3a4 is provided with a clamping block 3a9, and the supporting plate 3a4 is also provided with a clamping hole matched with the clamping block 3a9, and the bottom of the cutting knife 3a5 is provided with a clamping hole. The connecting block 3a9 matches the through hole, and the clamping block 3a9 can be pulled out to replace the cutting knife, preventing the board from being unable to be accurately cut after using the cutting knife for a long time.

The working principle of the utility model: when the utility model is in use, the plate is first put on the placing roller 2a, and the supporting shaft 2b is driven to rotate by the rotating motor 2c, and the supporting shaft 2b drives the placing roller 2a to rotate, so that the plate can be transported forward. By pushing the tooth plate 3a3 to drive the supporting plate 3a4 on the tooth plate 3a3 to move, the supporting plate 3a4 drives the cutting knife 3a5 to move, when the cutting knife 3a5 moves to the corresponding position, insert the limiting block 3a6 into the limiting hole, The fixed tooth plate 3a3 and the cutting knife 3a5 are used to cut the forwardly conveyed plate, and the plate can be cut into the required size. The driving motor 4b1 drives the belt 4b2, and the belt 4b2 drives the three transport rollers 4b3, and the cut plate can be cut. Transport it to the punch body 5a, push down the pressing plate 5b3 to the corresponding position through the electric push rod 5b2, and fix the sheet on the punch body 5a, which is convenient for the punch body 5a to process the sheet. This device can realize the automatic processing of the sheet. Loading and cutting can improve work efficiency and reduce the burden on workers.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.

Claims (7)

1. An automatic feeding device for a punch press, characterized in that it comprises a workbench (1), a feeding assembly (2), a cutting assembly (3), a transport assembly (4) and a stamping assembly (5), and the feeding assembly (2 ) is located on the workbench (1) and the feeding assembly (2) is fixedly connected to the workbench (1), the cutting assembly (3) is located on the side of the feeding assembly (2) and the cutting assembly (3) is connected to the workbench (1) ) is fixedly connected, the transportation assembly (4) is located beside the cutting assembly (3) and the transportation assembly (4) is fixedly connected with the workbench (1), and the stamping assembly (5) is located beside the transportation assembly (4) side and the stamping assembly (5) is fixedly connected with the workbench (1). 2. A kind of punch press automatic feeding device according to claim 1, characterized in that, the feeding assembly (2) includes a placement cylinder (2a), a support shaft (2b), a rotating motor (2c), a supporting block ( 2d) and two support frames (2e), the two support frames (2e) are located on the support block (2d) and the two support frames (2e) are symmetrically arranged, and the support shaft (2b) is located on the support block The top of the block (2d) and the two ends of the rotating shaft (3a7) pass through two support frames (2e) respectively, the placement roller (2a) is located above the support block (2d) and the placement roller (2a) and the rotation The shaft (3a7) is fixedly connected, the rotating motor (2c) is located on the workbench (1) and the main shaft of the rotating motor (2c) is fixedly connected to the rotating shaft (3a7). 3. A kind of punch press automatic feeding device according to claim 1, characterized in that, said cutting assembly (3) comprises two symmetrically arranged cutting pieces (3a), each said cutting piece (3a) including Plate (3a1), support column (3a2), tooth plate (3a3), support plate (3a4), cutting knife (3a5), limit block (3a6), two rotating shafts (3a7) and two gears (3a8 ), the placement plate (3a1) is located on the workbench (1) and the placement plate (3a1) is fixedly connected to the workbench (1), the placement plate (3a1) is provided with a chute, and the support column (3a2 ) is located in the chute and the support column (3a2) is slidingly fitted with the placement plate (3a1), the tooth plate (3a3) is located above the support column (3a2) and the tooth plate (3a3) is fixedly connected to the support column (3a2), The support plate (3a4) is located above the tooth plate (3a3) and the support plate (3a4) is fixedly connected to the tooth plate (3a3), and the cutting knife (3a5) is located above the support plate (3a4) and cuts The knife (3a5) is set in a vertical state, the knife edge of the cutting knife (3a5) is set towards the supporting block (2d), the limit block (3a6) is located on the tooth plate (3a3) and the limit block (3a6) Fitted with the toothed plate (3a3), the two rotating shafts (3a7) are located on the placement plate (3a1) and the two rotating shafts (3a7) are respectively located on the left and right sides of the toothed plate (3a3). The gears (3a8) are respectively located on the left and right sides of the tooth plate (3a3) and the two gears (3a8) are fixedly connected with the two rotating shafts (3a7) respectively, and the two gears (3a8) are all connected to the tooth plate (3a3) Mesh. 4. A kind of punch press automatic feeding device according to claim 1, characterized in that, the transport assembly (4) comprises two fixing plates (4a) and two transport parts (4b), and the two transport parts (4b) are all installed on two fixed plates (4a) and two transport parts (4b) are rotated with two fixed plates (4a), and each said transport part (4b) includes drive motor (4b1), belt (4b2) and three conveying rollers (4b3), described drive motor (4b1) is positioned at the outside of fixed plate (4a), and one end of three described conveying rollers (4b3) all is connected with fixed plate (4a) rotation and three The ends of each transport roller (4b3) extend to the outside of the fixed plate (4a), and the belt (4b2) is sheathed on the three transport rollers (4b3). 5. A punch automatic feeding device according to claim 1, characterized in that, the punch assembly (5) includes a punch body (5a) and a flattening member (5b), and the punch body (5a) is located at the working On the platform (1) and the bottom of the punch body (5a) is fixedly connected with the top of the workbench (1), the flattening part (5b) includes a mounting plate (5b1), two electric push rods (5b2) and two Press the plate (5b3), the mounting plate (5b1) is fixedly connected with the punch body (5a), the two electric push rods (5b2) are respectively located on the left and right sides of the mounting plate (5b1) and the two electric push rods ( 5b2) are fixedly connected with the mounting plate (5b1), the two electric push rods (5b2) are arranged vertically downward, the two pressing plates (5b3) are located below the mounting plate (5b1) and the two The pressing plate (5b3) is fixedly connected with the output ends of the two electric push rods (5b2) respectively. 6. A kind of punching machine automatic feeding device according to claim 3, it is characterized in that, the tooth plate (3a3) is provided with a plurality of position-limiting holes arranged at equal intervals, and the placement plate (3a1) is provided with A plurality of clamping holes matched with the plurality of limiting holes, the size of the plurality of limiting holes and the plurality of clamping holes is consistent with the size of the limiting block (3a6). 7. A punch automatic feeding device according to claim 3, characterized in that, the supporting plate (3a4) is provided with a clamping block (3a9), and the supporting plate (3a4) is also provided with A clamping hole matched with the clamping block (3a9), the bottom of the cutting knife (3a5) is provided with a through hole matched with the clamping block (3a9).