CN219944276U - Stamping device for producing relay fittings - Google Patents

Abstract

The utility model relates to a stamping device for producing relay accessories, which comprises an operation table and four supporting feet, wherein the four supporting feet are respectively fixed at four corners of the lower surface of the operation table, a vertical plate is fixed at the rear side of the upper surface of the operation table, a mounting plate is fixed on the front surface of the vertical plate, and an air cylinder with an output end penetrating through and extending to the lower side of the mounting plate is fixed on the upper surface of the mounting plate. This a stamping device for producing relay accessory, the output through the cylinder withdraws, drives diaphragm and the connecting plate upward movement rather than being connected, two lifting blocks will place the board and collude, place the board and be in the state of slope this moment, place accessory landing on the board to the swash plate, and accomplish the collection to the accessory from the inside of swash plate landing to receiver, the effectual accessory that still needs to take off the relay from the operating panel after having solved the punching press finishes, the operation is loaded down with trivial details, the problem that does not possess the effect of automatic unloading after the punching press finishes.

Description

Stamping device for producing relay fittings

Technical Field

The utility model relates to the technical field of relay fitting production, in particular to a stamping device for producing relay fittings.

Background

The gas relay is a protection device for the transformer, which is arranged in a pipeline between an oil storage cabinet and an oil tank of the transformer, when the oil is decomposed to generate gas or the oil flow is surging by utilizing the internal fault of the transformer, the contact point of the gas relay is enabled to act, a designated control loop is connected, and a signal alarm is sent out in time or a protection element is started to automatically cut off the transformer.

Chinese patent publication No.: (CN 215032654U) a stamping device that relay processing equipment was used, including the electric putter main part, the lower terminal surface fixed mounting of electric putter main part has the connecting piece, the lower terminal surface fixed mounting of connecting piece has the electric putter, the bottom fixed mounting of electric putter has the stamping plate, the operation panel is installed to the below of stamping plate, the bottom fixed mounting of operation panel has work platform, the stand is installed at work platform's rear, the bottom fixed mounting of stand has supporting baseplate, the preceding terminal surface of stand is provided with the bar groove, the equal fixed mounting in both sides of work platform preceding terminal surface has the screw, the equal fixed mounting in both sides of work platform up end has the bar gag lever post, the ear seat is installed in the outside of bar gag lever post, the ear seat passes through the cylindric lock with the bar gag lever post and is connected. The stamping device for the relay machining and assembling is simple in structure, convenient to operate, convenient to use, convenient to adjust the height, and high in stability.

The applicant searches to find that the above patent still has certain defects, for example, when the above patent punches the accessories of the relay, the accessories of the relay need to be placed on the operation panel for fixing, the accessories of the relay need to be removed from the operation panel after the punching is finished, the operation steps are complex, the automatic blanking function after the punching is not provided, the efficiency of punching the relay is reduced, and therefore, the punching device for producing the accessories of the relay is provided, so that the technical problems are solved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a stamping device for producing relay accessories, which has the advantages of being convenient for blanking and the like, and solves the problems that the accessories of a relay are required to be taken down from an operation board after stamping is finished, the operation steps are complicated, and the automatic blanking function is not realized after stamping is finished.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the stamping device for producing the relay fittings comprises an operation table and four supporting feet, wherein the four supporting feet are respectively fixed at four corners of the lower surface of the operation table, a vertical plate is fixed at the rear side of the upper surface of the operation table, a mounting plate is fixed on the front surface of the vertical plate, an air cylinder with an output end penetrating through and extending to the lower side of the mounting plate is fixed on the upper surface of the mounting plate, a transverse plate is fixed at the output end of the air cylinder, a stamping plate is fixed on the lower surface of the transverse plate, a blanking mechanism is arranged on the operation table, and a pressing component is arranged on the transverse plate;

wherein, unloading mechanism includes turnover assembly and collection subassembly, turnover assembly includes two connecting plates, two the connecting plates are fixed respectively in the left and right sides of diaphragm, two the inside of connecting plate is equal through connection has two axostylus axostyles, and both sides the front and back opposite one end of axostylus axostyle all is fixed with the hoisting block, two the one side that the hoisting block is carried on the back mutually all is fixed with two first springs, left and right sides first spring laminating respectively in the opposite one side of two connecting plates, the upper surface fixing of operation panel has two backup pads, the right side the up end of backup pad articulates through the articulated shaft has one side laminating to place the board in the left backup pad.

Further, the round blocks attached to the opposite sides of the two connecting plates are respectively fixed at the opposite sides of the shaft rod at the left side and the right side, through holes for the shaft rod to move left and right are formed in the connecting plates, and the outer diameters of the round blocks are larger than the inner diameters of the through holes.

Further, four first springs are respectively sleeved on the outer sides of the four shaft rods, the left cross section of each lifting block is trapezoidal, and the shape of each connecting plate is L-shaped.

Further, collection subassembly includes two firm boards, two firm board is fixed respectively on the right side of two supporting legs, two the up end of firm board is fixed with same thing board of putting, the installation mouth has been seted up to the inside of operation panel, the inside of installation mouth is fixed with the swash plate, the receiver has been placed to the upper surface of putting the thing board.

Further, the receiver is located the right side below of swash plate, the shape of receiver is the cuboid that inside cavity and up end were missed.

Further, the subassembly of pushing down includes four depression bars, four the equal through connection of depression bar is in the inside of diaphragm down, four the up end of depression bar all is fixed with the stopper of one side laminating at the diaphragm upper surface down, four the lower terminal surface of depression bar is fixed with same square ring down, be fixed with four and overlap the second spring of establishing in four depression bar outsides respectively between the opposite one side of diaphragm and square ring down.

Further, the upper end face of the lower pressing rod penetrates through and extends to the upper portion of the transverse plate, and the four lower pressing rods are respectively fixed at four corners of the upper surface of the square ring.

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

1. this a stamping device for producing relay accessory, the output through the cylinder withdraws, drives diaphragm and the connecting plate upward movement rather than being connected, two lifting blocks will place the board and collude, place the board and be in the state of slope this moment, place accessory landing on the board to the swash plate, and accomplish the collection to the accessory from the inside of swash plate landing to receiver, the effectual accessory that still needs to take off the relay from the operating panel after having solved the punching press finishes, the operation is loaded down with trivial details, the problem that does not possess the effect of automatic unloading after the punching press finishes.

2. This a stamping device for producing relay accessory stretches out through the output of cylinder for square ring laminating is at the up end of accessory, through the elasticity of four second springs, exerts to square ring a decurrent power, and square ring oppresses the accessory of placing on the board, can spacing the accessory, avoids the position of accessory on placing the board to take place the skew in the in-process of punching press.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic diagram of a blanking mechanism of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model;

FIG. 5 is a right-side view of the blanking mechanism of the present utility model;

FIG. 6 is a schematic view of a hold-down assembly according to the present utility model.

In the figure: 1. an operation table; 2. supporting feet; 3. a riser; 4. a mounting plate; 5. a cylinder; 6. a cross plate; 7. a stamping plate; 8. a blanking mechanism; 801. a connecting plate; 802. a shaft lever; 803. a lifting block; 804. a first spring; 805. a support plate; 806. placing a plate; 807. a stabilizing plate; 808. a storage plate; 809. a sloping plate; 810. a storage box; 9. pressing down the assembly; 901. pressing down a rod; 902. a limiting block; 903. a square ring; 904. and a second spring.

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. 1-2, a stamping device for producing relay accessories in this embodiment includes an operation table 1 and four supporting legs 2, the four supporting legs 2 are respectively fixed at four corners of the lower surface of the operation table 1, a riser 3 is fixed at the rear side of the upper surface of the operation table 1, a mounting plate 4 is fixed on the front surface of the riser 3, an air cylinder 5 with an output end penetrating and extending to the lower side is fixed on the upper surface of the mounting plate 4, a transverse plate 6 is fixed at the output end of the air cylinder 5, a stamping plate 7 is fixed on the lower surface of the transverse plate 6, the transverse plate 6 is pushed by the output end of the air cylinder 5, so that the transverse plate 6 moves downwards, the transverse plate 6 drives the stamping plate 7 on the surface to stamp the accessories of the relay, a blanking mechanism 8 is arranged on the operation table 1, and a pressing component 9 is arranged on the transverse plate 6.

Referring to fig. 3-5, in order to facilitate the blanking, the blanking mechanism 8 in this embodiment includes a turnover assembly and a collection assembly, the turnover assembly includes two connection plates 801, the two connection plates 801 are respectively fixed on the left and right sides of the transverse plate 6, two shafts 802 are respectively connected in a penetrating manner inside the two connection plates 801, lifting blocks 803 are respectively fixed at opposite ends of the front and rear two shafts 802, two first springs 804 are respectively fixed at opposite sides of the two lifting blocks 803, the first springs 804 on the left and right sides are respectively attached to opposite sides of the two connection plates 801, two support plates 805 are fixed on the upper surface of the operation table 1, a placement plate 806 with one side attached to the left support plate 805 is hinged through a hinge shaft, the output end of the air cylinder 5 is extended to push the transverse plate 6 connected with the positioning plate 806 to move downwards by opening an electric control switch of the air cylinder 5, at this moment, the two lifting blocks are respectively contacted with the left and right sides of the placement plate 806, and when the fitting of the relay 803 is punched, the fitting is placed on the placement plate 806.

Therefore, when the traverse plate 6 is rotated to a certain angle, the distance between the lifting blocks 803 and the left support plate 805 is greater than the length of the placement plate 806, at this time, the two lifting blocks 803 are moved away from under the placement plate 806, and the placement plate 806 is reversely rotated due to gravity, and is again attached to the upper surface of the left support plate 805.

The round blocks attached to opposite sides of the two connecting plates 801 are fixed at opposite sides of the two connecting plates 801, through holes for the left and right movement of the shaft rods 802 are formed in the connecting plates 801, the outer diameters of the round blocks are larger than the inner diameters of the through holes, four first springs 804 are respectively sleeved on the outer sides of the four shaft rods 802, the left cross sections of the two lifting blocks 803 are trapezoid, the two connecting plates 801 are L-shaped, the transverse plates 6 move downwards, at the moment, the two lifting blocks 803 are respectively contacted with the left side and the right side of the placing plate 806, the two lifting blocks 803 move backwards, meanwhile, the two first springs 804 are compressed, and at the moment, the lifting blocks 803 move to the lower side of the placing plate 806.

The collection assembly comprises two stable plates 807, the two stable plates 807 are respectively fixed on the right sides of the two supporting legs 2, the upper end faces of the two stable plates 807 are fixed with the same storage plate 808, the inside of the operation table 1 is provided with a mounting opening, the installation opening is provided with two wedge-shaped stable plates 807 so as to play a supporting role on the storage plate 808, an inclined plate 809 is fixed in the mounting opening, and a storage box 810 is placed on the upper surface of the storage plate 808, and accessories of the relay are collected through the storage box 810.

The storage case 810 is positioned at the lower right side of the inclined plate 809, and the storage case 810 has a rectangular parallelepiped shape with a hollow interior and a missing upper end surface.

It will be appreciated that after stamping, the output end of the air cylinder 5 retracts to drive the transverse plate 6 and the connecting plate 801 connected with the air cylinder to move upwards, at this time, the two lifting blocks 803 hook the placing plate 806, the placing plate 806 rotates with the supporting plate 805 on the right side as a base point, the placing plate 806 is in an inclined state, the accessory on the placing plate 806 slides onto the inclined plate 809, and the accessory slides from the inclined plate 809 to the inside of the storage box 810 to collect the accessory.

In the blanking mechanism 8 in this embodiment, the output end of the air cylinder 5 is retracted to drive the transverse plate 6 and the connecting plate 801 connected with the transverse plate to move upwards, the two lifting blocks 803 hook the placing plate 806, the placing plate 806 is in an inclined state at the moment, the accessories on the placing plate 806 slide onto the inclined plate 809, and the accessories slide from the inclined plate 809 to the inside of the storage box 810 to collect the accessories.

Referring to fig. 6, in order to improve the stability of the fitting during stamping, the pressing assembly 9 in this embodiment includes four pressing rods 901, the four pressing rods 901 are all connected inside the transverse plate 6 in a penetrating manner, the upper end faces of the four pressing rods 901 are all fixed with a limiting block 902 with one side attached to the upper surface of the transverse plate 6, the lower end faces of the four pressing rods 901 are fixed with a same square ring 903, the output end of the air cylinder 5 continuously extends out to enable the square ring 903 to be attached to the upper end face of the fitting, the output end of the air cylinder 5 compresses the four second springs 904 on the upper end face of the air cylinder through the square ring 903 in the extending process, four second springs 904 which are respectively sleeved on the outer sides of the four pressing rods 901 are fixed between the opposite sides of the transverse plate 6 and the square ring 903, the fitting on the placing plate 806 is pressed by the square ring 903 through the elastic force of the four second springs 904, and the fitting on the placing plate 806 can be limited, so that the position of the fitting on the placing plate 806 is prevented from being deviated in the stamping process.

The upper end surfaces of the pressing rods 901 penetrate and extend to the upper side of the transverse plate 6, and the four pressing rods 901 are respectively fixed at four corners of the upper surface of the square ring 903.

The pushing component 9 in this embodiment extends out through the output end of the air cylinder 5 to enable the square ring 903 to be attached to the upper end face of the fitting, and applies a downward force to the square ring 903 through the elastic force of the four second springs 904, so that the square ring 903 presses the fitting on the placing plate 806, and the fitting can be limited, and the position of the fitting on the placing plate 806 is prevented from shifting in the punching process.

The working principle of the embodiment is as follows:

(1) When punching press is carried out to the accessory of relay, firstly place the accessory of relay on placing plate 806, through opening the electric control switch of cylinder 5, the output of cylinder 5 stretches out and promotes the diaphragm 6 that is connected with it and move downwards, two lifting blocks 803 contact with the left and right sides of placing plate 806 respectively this moment, two lifting blocks 803 move dorsad, compress two first springs 804 simultaneously, lifting block 803 move to the below of placing plate 806 this moment, the output of cylinder 5 continuously stretches out and makes square ring 903 laminating at the up end of accessory, and the output of cylinder 5 compresses through four second springs 904 of square ring 903 its up end in the in-process that stretches out, apply to square ring 903 a decurrent power through the elasticity of four second springs 904, square ring 903 is oppressed placing plate 806 on the accessory, can be spacing to the accessory, avoid the position of accessory on placing plate 806 to deviate in the process of punching press.

(2) After stamping is completed, the output end of the air cylinder 5 is retracted to drive the transverse plate 6 connected with the transverse plate and the connecting plate 801 to move upwards, at this time, the two lifting blocks 803 hook the placing plate 806, the placing plate 806 rotates by taking the supporting plate 805 on the right side as a base point, the placing plate 806 is in an inclined state, accessories on the placing plate 806 slide onto the inclined plate 809, the accessories slide from the inclined plate 809 to the inside of the storage box 810 to collect, after the transverse plate 6 rotates to a certain angle, the distance between the lifting blocks 803 and the left supporting plate 805 is larger than the length of the placing plate 806, at this time, the two lifting blocks 803 move away from the lower side of the placing plate 806, the placing plate 806 reversely rotates due to gravity, and the accessories are attached to the upper surface of the left supporting plate 805 again.

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 (7)

1. Stamping device for producing relay accessories, including operation panel (1) and four supporting legs (2), its characterized in that: four supporting legs (2) are respectively fixed at four corners of the lower surface of an operation table (1), a vertical plate (3) is fixed at the rear side of the upper surface of the operation table (1), a mounting plate (4) is fixed on the front surface of the vertical plate (3), an air cylinder (5) with an output end penetrating through and extending to the lower side is fixed on the upper surface of the mounting plate (4), a transverse plate (6) is fixed at the output end of the air cylinder (5), a stamping plate (7) is fixed on the lower surface of the transverse plate (6), a blanking mechanism (8) is arranged on the operation table (1), and a pressing component (9) is arranged on the transverse plate (6);

wherein, unloading mechanism (8) is including upset subassembly and collection subassembly, upset subassembly includes two connecting plates (801), two connecting plates (801) are fixed respectively in the left and right sides of diaphragm (6), two the inside of connecting plates (801) is equal through connection has two axostylus axostyles (802), both sides all are fixed with hoisting block (803) around the opposite one end of axostylus axostyle (802), two hoisting block (803) are all fixed with two first springs (804) in one side of being on the back, left and right sides first springs (804) laminating respectively in the opposite one side of two connecting plates (801), the upper surface of operation panel (1) is fixed with two backup pads (805), and the right side the up end of backup pad (805) articulates through the articulated arm has place board (806) of laminating on left side backup pad (805) in one side.

2. A stamping device for producing relay fittings according to claim 1, wherein: the left side and the right side the one end that axostylus axostyle (802) is opposite to each other is fixed with the button that laminates respectively in two connecting plates (801) opposite to each other one side, the through-hole that supplies axostylus axostyle (802) to control the removal has been seted up to the inside of connecting plate (801), the external diameter of button is greater than the internal diameter of through-hole.

3. A stamping device for producing relay fittings according to claim 1, wherein: the four first springs (804) are respectively sleeved on the outer sides of the four shaft rods (802), the left cross section of the two lifting blocks (803) is trapezoid, and the two connecting plates (801) are L-shaped.

4. A stamping device for producing relay fittings according to claim 1, wherein: the collecting assembly comprises two stabilizing plates (807), the two stabilizing plates (807) are respectively fixed on the right sides of the two supporting legs (2), the same object placing plate (808) is fixed on the upper end face of the two stabilizing plates (807), an installation opening is formed in the operation table (1), an inclined plate (809) is fixed in the installation opening, and a storage box (810) is placed on the upper surface of the object placing plate (808).

5. A stamping device for producing relay fittings as defined in claim 4, wherein: the storage box (810) is located at the right lower part of the inclined plate (809), and the storage box (810) is in a cuboid shape with a hollow inside and a missing upper end face.

6. A stamping device for producing relay fittings according to claim 1, wherein: the pressing assembly (9) comprises four pressing rods (901), the four pressing rods (901) are all connected in a penetrating mode inside the transverse plate (6), limiting blocks (902) with one sides attached to the upper surface of the transverse plate (6) are fixed on the upper end faces of the pressing rods (901), the same square ring (903) is fixed on the lower end faces of the pressing rods (901), and four second springs (904) which are sleeved outside the four pressing rods (901) are fixed between one sides, opposite to the square ring (903), of the transverse plate (6).

7. A stamping device for producing relay fittings as defined in claim 6, wherein: the upper end face of the pressing rod (901) penetrates through and extends to the upper portion of the transverse plate (6), and the four pressing rods (901) are respectively fixed at four corners of the upper surface of the square ring (903).