CN220612066U - Stamping die of quick material loading - Google Patents

Abstract

The utility model discloses a stamping die capable of rapidly feeding, and relates to the technical field of stamping dies.

Description

Stamping die of quick material loading

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die capable of rapidly feeding.

Background

A stamping die is a special process equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping, namely a press working method for obtaining a required part by applying pressure to a material by using a die arranged on a press machine at room temperature to separate or plastically deform the material;

when current punching press part production, most all carry out manual material loading through the manual work, need take out unprocessed panel from placing the incasement during manual material loading of manual work, place the panel on the bed die afterwards, and still need the manual work to place the position and carry out preliminary correction when placing, the rethread punching machine punches a panel afterwards, see the part again and take out after the punching press finishes, in actual production, can waste more time through the in-process of manual material loading of manual work, seriously influence production efficiency, manual material loading can also have great potential safety hazard simultaneously.

Based on this, provide the stamping die of quick material loading now, can eliminate the drawback that current device exists.

Disclosure of Invention

The utility model aims to provide a stamping die capable of rapidly feeding so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a stamping die of quick material loading, includes organism and conveyer belt, a plurality of guide post is installed to the organism upper end, the fixed connection fixed plate that is equipped with in guide post upper end, the fixed pneumatic cylinder that is equipped with in connection fixed plate upper end, the fixed slide mounting plate that is equipped with of pneumatic cylinder output, the slide mounting plate slides and establishes on the guide post, the slide mounting plate lower extreme is fixed and is equipped with the mould, the organism upper end corresponds the department cooperation with last mould position and is equipped with the bed die, conveyer belt both ends cooperation is equipped with the rotor roll, the rotation is equipped with the connecting plate in the rotor roll both ends axis of rotation, the connecting plate is all fixed to be established in organism one side, be equipped with a plurality of flitch on the conveyer belt, the lower mould is close to flitch one side cooperation and is equipped with the stock guide, the stock guide is fixed to be established in organism upper end, be equipped with the rotary mechanism that is convenient for drive conveyer belt intermittent type pivoted on the rotor roll, connecting plate one side corresponds the department with the position with the lower mould position and is equipped with the pushing mechanism that is convenient for correct the position panel.

Based on the technical scheme, the utility model also provides the following optional technical schemes:

in one alternative: the rotating mechanism comprises a toothed ring, fixed discs are symmetrically arranged in the toothed ring in a rotating mode, the fixed discs are fixedly arranged on a rotating shaft at one end of a rotating roller, racks are arranged on the toothed ring in a matched mode, the racks are fixedly arranged on one side of a sliding mounting plate, a plurality of ratchets are arranged on the inner side of the toothed ring, pawls are arranged on a fixed shaft between the fixed discs in a rotating mode, torsion springs are arranged on rotating positions of the pawls in a matched mode, one end of each torsion spring is fixedly connected with the fixed shaft, and a limiting rod is fixedly arranged between the two fixed discs.

In one alternative: the pushing mechanism comprises a main air pipe, one end of the main air pipe is in an opening shape, a first piston plate is arranged in the main air pipe in a sliding mode, one side of the first piston plate is rotationally connected with one end of a connecting rod, the other end of the connecting rod is rotationally connected with one side of a sliding mounting plate, a connecting pipe is arranged on one side of the main air pipe in a communicating mode, one end of the connecting pipe is communicated with the sliding air pipe, a second piston plate is arranged in the sliding air pipe in a sliding mode, a pushing rod is fixedly arranged at one end of the second piston plate, a pushing plate is fixedly arranged at one end of the pushing rod, and the sliding air pipe is fixedly connected with the connecting plate through a fixing frame.

In one alternative: the utility model discloses a sliding air pipe, including slip trachea, first spring, slip trachea one end is last to be linked together and is equipped with a plurality of blast pipe, slip trachea inside connecting pipe and slip trachea junction slide between blast pipe and the slip trachea junction and be equipped with the slip plectane, slip plectane one end and first spring one end fixed connection, the first spring other end and the inside one side fixed connection of slip trachea.

In one alternative: the correction mechanism comprises two sliding blocks which are symmetrically arranged, an inclined surface is arranged on one side of the upper end of each sliding block, a sliding rod is fixedly arranged on one side of each sliding block, the sliding rod is slidably arranged in a circular through hole on one side of an extrusion plate at the upper end of the machine body, one side of each extrusion plate is fixedly connected with one end of a second spring, the other end of each second spring is fixedly connected with one side of a circular plate installed on one end of each sliding rod, a correction plate is fixedly arranged on one side of each sliding block, and a compression rod is arranged at the position corresponding to the position of each sliding mounting plate.

In one alternative: limiting plates are symmetrically arranged at the upper ends of the guide plates, and one ends of the limiting plates are obliquely arranged.

In one alternative: balance bars are symmetrically arranged at the lower end of the discharging plate.

In one alternative: rubber sealing rings are arranged on the first piston plate and the second piston plate.

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

1. according to the utility model, through the rotating mechanism, the fixed disc does not rotate when the sliding mounting plate is pressed down, when the sliding mounting plate returns to the initial position, the fixed disc is driven to rotate under the action of the pawl and the limiting rod, the fixed disc drives the rotating roller to rotate, the rotating roller drives the conveying belt to rotate, and the conveying belt drives the discharging plate loaded with the plate to move to a position corresponding to the position of the material guiding plate when rotating, so that the next stamping and feeding are facilitated, the feeding speed of the stamping die is accelerated, and the production efficiency is facilitated to be accelerated.

2. According to the utility model, the pushing mechanism is convenient for pushing the first piston plate to slide in the main air pipe through the connecting rod when the sliding mounting plate is pressed down, air in the main air pipe is conveyed into the sliding air pipe, and the push rod and the push plate are pushed to move through the second piston plate, so that the upper end plate of the discharging plate is pushed to move above the lower die, quick feeding is convenient to realize, the production efficiency is accelerated, and meanwhile, the safety of workers during feeding is ensured.

3. According to the utility model, through the correction mechanism, the sliding block is extruded through the compression bar when the sliding mounting plate is pressed down, the compression bar moves along the axis direction of the sliding bar, so that the stamping position of the upper end plate of the lower die is conveniently calibrated, the accuracy of the plate during stamping is ensured, meanwhile, the manual correction time is saved, and the production efficiency is conveniently accelerated.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the sliding air tube installation of the present utility model.

FIG. 3 is a schematic view of a slider and a plunger according to the present utility model.

Fig. 4 is a schematic diagram of a discharging plate structure of the present utility model.

Fig. 5 is a schematic view of the internal structure of the main air pipe and the sliding air pipe of the present utility model.

Fig. 6 is a schematic view of the inner structure of the toothed ring of the present utility model.

Reference numerals annotate: the machine comprises a machine body 11, a hydraulic cylinder 12, a sliding mounting plate 13, an upper die 14, a lower die 15, a conveying belt 16, a discharging plate 17, a fixed disc 18, a 19-tooth ring, a 20 pawl, a 21 limit rod, a 22-tooth rack, a 23-connecting rod, a 24 first piston plate, a 25 main air pipe, a 26 sliding air pipe, a 27 push rod, a 28 push plate, a 29 first spring, a 30 slide block, a 31 push rod and a 32 second spring.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

In one embodiment, as shown in fig. 1-6, the stamping die for quick feeding comprises a machine body 11 and a transmission belt 16, wherein a plurality of guide posts are arranged at the upper end of the machine body 11, a connecting and fixing plate is fixedly arranged at the upper ends of the guide posts, a hydraulic cylinder 12 is fixedly arranged at the upper ends of the connecting and fixing plate, a sliding mounting plate 13 is fixedly arranged at the output end of the hydraulic cylinder 12, the sliding mounting plate 13 is slidingly arranged on the guide posts, an upper die 14 is fixedly arranged at the lower end of the sliding mounting plate 13, a lower die 15 is matched with the position corresponding to the upper die 14 at the upper end of the machine body 11, rotating rollers are matched with the two ends of the transmission belt 16, connecting plates are rotatably arranged on rotating shafts at the two ends of the rotating rollers, the connecting plates are fixedly arranged on one side of the machine body 11, the conveying belt 16 is provided with a plurality of discharging plates 17, one side of the lower die 15, which is close to the discharging plates 17, is matched with a material guide plate, the material guide plate is fixedly arranged at the upper end of the machine body 11, a rotating roller at one end of the conveying belt 16 is provided with a rotating mechanism which is convenient for driving the conveying belt 16 to intermittently rotate, a pushing mechanism which is convenient for pushing an upper end plate of the discharging plates 17 to move is arranged at the position corresponding to the position of the material guide plate at one side of the connecting plate, a correcting mechanism which is convenient for correcting the position of the plate is arranged at the position corresponding to the position of the lower die 15 at the upper end of the machine body 11, the conveying belt 16 is convenient to be driven to intermittently move by the rotating mechanism, the pushing mechanism is convenient for pushing the upper end plate of the discharging plates 17 to the upper end of the lower die 15, and the upper end of the lower die 15 is convenient for keeping the punching position to be corrected;

the rotating mechanism comprises a toothed ring 19, a fixed disc 18 is symmetrically arranged inside the toothed ring 19 in a rotating mode, the fixed disc 18 is fixedly arranged on a rotating shaft at one end of a rotating roller, a rack 22 is arranged on the toothed ring 19 in a matched mode, the rack 22 is fixedly arranged on one side of the sliding mounting plate 13, a plurality of ratchets are arranged on the inner side of the toothed ring 19, two fixed discs 18 are fixedly connected with one another through the fixed shafts, a pawl 20 is rotatably arranged on the fixed shafts, torsion springs are arranged on rotating parts of the pawls 20 in a matched mode, one ends of the torsion springs are fixedly connected with the fixed shafts, limiting rods 21 are fixedly arranged between the two fixed discs 18, when the sliding mounting plate 13 is pressed down, the sliding mounting plate 13 drives the racks 22 to be matched with the toothed ring 19, ratchets are used for driving the pawls to rotate when the rotating roller to be not rotate, when the sliding mounting plate 13 is pressed down to return to an initial position, the ratchets are driven to rotate in the opposite direction when the toothed ring 19, the ratchets 20 are limited to rotate under the effect of the limiting rods 21, the ratchets 20 are matched with the ratchets to drive the fixed disc 18 to rotate, workers are placed on the upper end of a material placing plate 17 in advance, the material placing plate 17 is driven by the sliding guide plate 16 to move to the material placing plate 17 in advance, and the material placing plate 17 is moved to the position rapidly, and the material placing plate 17 is moved to the position of the material in advance.

The pushing mechanism comprises a main air pipe 25, one end of the main air pipe 25 is in an opening shape, a first piston plate 24 is arranged in the main air pipe 25 in a sliding mode, one side of the first piston plate 24 is rotationally connected with one end of a connecting rod 23, the other end of the connecting rod 23 is rotationally connected with one side of a sliding mounting plate 13, one side of the main air pipe 25 is communicated with a connecting pipe, one end of the connecting pipe is communicated with a sliding air pipe 26, a second piston plate is arranged in the sliding air pipe 26 in a sliding mode, one end of the second piston plate is fixedly provided with a push rod 27, one end of the push rod 27 is fixedly provided with a push plate 28, the sliding air pipe 26 is fixedly connected with a connecting plate through a fixing frame, when the sliding mounting plate 13 is pressed down to the plate for stamping, the sliding mounting plate 13 drives the first plate 24 to slide through the connecting rod 23, gas in the main air pipe 25 is conveyed into the sliding air pipe 26 through the connecting pipe when the first piston plate 24 moves, the sliding air pipe 26 is pushed by the second piston plate to move the push rod 27, the upper end plate 17 is pushed to the upper end of the lower die 15 through the push plate 28 when the push rod 27 moves, and the diameter of the main air pipe 25 is larger than the diameter of the sliding air pipe 26, and the upper end plate 15 reaches the lower die 15 through the upper end of the upper die 15 and the lower die 15 is simultaneously prevented from being deviated from being fixed to the lower die 15.

A plurality of exhaust pipes are communicated with one end of the sliding air pipe 26, a sliding circular plate is arranged between the connection part of the internal connecting pipe of the sliding air pipe 26 and the connection part of the exhaust pipe and the sliding air pipe 26 in a sliding way, one end of the sliding circular plate is fixedly connected with one end of a first spring 29, the other end of the first spring 29 is fixedly connected with one side of the inside of the sliding air pipe 26, when the sliding air pipe 26 is inflated by the first piston plate 24 to the inside of the sliding air pipe 26 and the moving distance reaches the limit, the sliding circular plate moves towards one end of the sliding air pipe 26 under the pushing of gas in the sliding air pipe 26, when the sliding circular plate moves to the position of the exhaust pipe, gas in the sliding circular plate 26 is exhausted from the exhaust pipe, when the gas pressure in the sliding circular plate 26 is stable, the sliding circular plate moves to the initial position under the action of the first spring 29, when the moving distance of the sliding circular plate 24 from the inside of the sliding circular plate 26 reaches the limit, the sliding circular plate moves towards one end of the push rod 27, when the sliding circular plate moves to the joint of the connecting pipe and the sliding circular plate 26, external air enters the inside of the sliding circular plate 26 from the exhaust pipe, and when the gas pressure in the sliding circular plate 26 is stable, the sliding circular plate moves to the initial position under the action of the first spring 29.

The correction mechanism comprises two sliding blocks 30 which are symmetrically arranged, an inclined surface is arranged on one side of the upper end of each sliding block 30, a sliding rod is fixedly arranged on one side of each sliding block 30, the sliding rod is slidably arranged in a circular through hole on one side of an extrusion plate at the upper end of the machine body 11, one side of each extrusion plate is fixedly connected with one end of each second spring 32, the other end of each second spring 32 is fixedly connected with one side of a circular plate installed on one end of each sliding rod, a correction plate is fixedly arranged on one side of each sliding block 30, a compression rod 31 is arranged at the position, corresponding to the position of each sliding block 30, of the lower end of each sliding mounting plate 13, when the sliding mounting plate 13 is pressed down, the compression rods 31 push the sliding blocks 30 to move, the punching positions of end plates on the lower die 15 can be corrected when the sliding mounting plates 13 return to the initial positions, and the sliding blocks 30 return to the initial positions under the action of the second springs 32.

Limiting plates are symmetrically arranged at the upper ends of the guide plates, one ends of the limiting plates are obliquely arranged, and when the plates move to the upper ends of the guide plates to be in an inclined state in use, the limiting plates can be used for primarily correcting the plates.

Balance bars are symmetrically arranged at the lower end of the discharging plate 17, when the pushing plate 28 pushes the upper end plate of the discharging plate 17 in use, the balance bars are tightly attached to the upper end of the conveying belt 16, so that the discharging plate 17 is kept stable, and the pushing plate 28 is convenient to push the upper end plate of the discharging plate 17.

And rubber sealing rings are arranged on the first piston plate and the second piston plate, so that the sealing effect during working is convenient to maintain during use.

The above embodiment discloses a fast feeding stamping die, wherein a worker places a plate to be stamped on the upper end of a blanking plate 17 in advance, then starts a hydraulic cylinder 12 through an external hydraulic device, the output end of the hydraulic cylinder 12 pushes a sliding mounting plate 13 to move, the sliding mounting plate 13 drives a first piston plate 24 to slide through a connecting rod 23 when the sliding mounting plate 13 moves, gas in a main gas pipe 25 is conveyed into a sliding gas pipe 26 through a connecting pipe when the first piston plate 24 moves, the gas in the sliding gas pipe 26 pushes a push rod 27 through a second piston plate, the push rod 27 pushes the upper end plate of the blanking plate 17 to the upper end of a lower die 15 through a push plate 28 when the push rod 27 moves, meanwhile, a fixed limiting plate can be arranged on the other side of the lower die 15 to prevent the plate from deviating from the upper end of the lower die 15 due to inertia, the sliding mounting plate 13 drives a rack 22 to be matched with a toothed ring 19, the ratchet drives the pawl to rotate when the toothed ring 19 rotates, the rotating roller does not rotate, meanwhile, the pressing rod 31 pushes the sliding block 30 to move, the stamping position of the upper end plate of the lower die 15 can be corrected when the sliding block 30 moves, a worker can place the plate at the upper end of the discharging plate 17 when the sliding mounting plate 13 performs stamping, so that time is saved, when the sliding mounting plate 13 is pressed down, the output end of the hydraulic cylinder 12 drives the sliding mounting plate 13 to return to the initial position, the sliding mounting plate 13 pulls the first piston plate 24 to slide through the connecting rod 23 when moving, the first piston plate 24 slidingly conveys air in the sliding air pipe 26 into the main air pipe 25, negative pressure is generated in the sliding air pipe 26, the push plate 28 is pulled to return to the initial position through the second piston plate, meanwhile, the sliding mounting plate 13 drives the rack 22 to move, the rack 22 is matched with the toothed ring 19, the ratchet drives the pawl to rotate in the opposite direction when the toothed ring 19 rotates, the pawl 20 is limited to rotate under the action of the limiting rod 21, the pawl 20 and the ratchet are matched to drive the fixed disc 18 to rotate, the rotating roller rotates when the fixed disc 18 rotates, the rotating roller drives the discharging plate 17 to move through the conveying belt 16, and the discharging plate 17 moves to a position corresponding to the position of the material guiding plate, so that the next rapid feeding is facilitated.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (8)

1. The stamping die capable of rapidly feeding comprises a machine body (11) and a transmission belt (16), wherein a plurality of guide posts are arranged at the upper end of the machine body (11), a connecting fixing plate is fixedly arranged at the upper ends of the guide posts, a hydraulic cylinder (12) is fixedly arranged at the upper ends of the connecting fixing plates, a sliding mounting plate (13) is fixedly arranged at the output ends of the hydraulic cylinders (12), the sliding mounting plate (13) is slidably arranged on the guide posts, an upper die (14) is fixedly arranged at the lower ends of the sliding mounting plate (13), a lower die (15) is matched with a position corresponding to the upper die (14) at the upper end of the machine body (11), and the stamping die is characterized in that rotating rollers are matched with the two ends of the transmission belt (16), connecting plates are rotatably arranged at rotating shafts at the two ends of the rotating rollers, the connecting plates are fixedly arranged on one side of the machine body (11), a plurality of discharging plates (17) are arranged on the transmission belt (16), a guide plate is matched with one side, which is close to the discharging plate (17), the guide plate is fixedly arranged at the upper end of the machine body (11), the rotating rollers (16) are fixedly arranged at the lower end, the position corresponding to the position of the transmission belt (16) to the end plate (17) is convenient to move, and a correction mechanism which is convenient for correcting the position of the plate is arranged at the position corresponding to the position of the lower die (15) at the upper end of the machine body (11).

2. The stamping die for quick feeding according to claim 1, characterized in that the rotating mechanism comprises a toothed ring (19), fixed discs (18) are symmetrically arranged in the toothed ring (19) in a rotating mode, the fixed discs (18) are fixedly arranged on a rotating shaft at one end of a rotating roller, racks (22) are matched with the toothed ring (19), the racks (22) are fixedly arranged on one side of a sliding mounting plate (13), a plurality of ratchets are arranged on the inner side of the toothed ring (19), pawls (20) are arranged on a fixed shaft between the two fixed discs (18) in a rotating mode, torsion springs are matched with rotating positions of the pawls (20), one ends of the torsion springs are fixedly connected with the fixed shaft, and limiting rods (21) are fixedly arranged between the two fixed discs (18).

3. The stamping die of quick feeding according to claim 1, characterized in that the pushing mechanism comprises a main air pipe (25), one end of the main air pipe (25) is in an opening shape, a first piston plate (24) is slidably arranged in the main air pipe (25), one side of the first piston plate (24) is rotationally connected with one end of a connecting rod (23), the other end of the connecting rod (23) is rotationally connected with one side of a sliding mounting plate (13), a connecting pipe is communicated with one side of the main air pipe (25), one end of the connecting pipe is communicated with a sliding air pipe (26), a second piston plate is slidably arranged in the sliding air pipe (26), a push rod (27) is fixedly arranged at one end of the second piston plate, a push plate (28) is fixedly arranged at one end of the push rod (27), and the sliding air pipe (26) is fixedly connected with the connecting plate through a fixing frame.

4. The stamping die for fast feeding according to claim 3, wherein a plurality of exhaust pipes are communicated with one end of the sliding air pipe (26), a sliding circular plate is arranged between the connecting part of the inner connecting pipe of the sliding air pipe (26) and the connecting part of the exhaust pipe and the sliding air pipe (26) in a sliding manner, one end of the sliding circular plate is fixedly connected with one end of the first spring (29), and the other end of the first spring (29) is fixedly connected with one side of the inner part of the sliding air pipe (26).

5. The stamping die for quick feeding according to claim 1, wherein the correction mechanism comprises two symmetrically arranged sliding blocks (30), an inclined surface is arranged on one side of the upper end of each sliding block (30), a sliding rod is fixedly arranged on one side of each sliding block (30), the sliding rod is slidably arranged in a circular through hole on one side of an extrusion plate at the upper end of the machine body (11), one side of the extrusion plate is fixedly connected with one end of a second spring (32), the other end of the second spring (32) is fixedly connected with one side of a circular plate arranged at one end of each sliding rod, a correction plate is fixedly arranged on one side of each sliding block (30), and a compression rod (31) is arranged at a position corresponding to the position of each sliding block (30) on the lower end of the sliding mounting plate (13).

6. The stamping die for fast feeding according to claim 1, wherein limiting plates are symmetrically arranged at the upper ends of the material guiding plates, and one ends of the limiting plates are obliquely arranged.

7. The stamping die for quick feeding according to claim 1, wherein balance bars are symmetrically arranged at the lower end of the discharging plate (17).

8. A fast loading stamping die according to claim 3, characterized in that rubber sealing rings are provided on both the first piston plate (24) and the second piston plate.