Stamping feeding jacking structure

Abstract

The utility model discloses a stamping feeding jacking structure which comprises a jacking platform, an electric telescopic rod is arranged at the bottom end of the jacking platform, a telescopic shaft of the electric telescopic rod extends downwards, the bottom of the electric telescopic rod is connected with a connecting plate, the top end of the connecting plate is connected with a plurality of connecting rods, and the connecting rods are all connected into the jacking platform in a sliding mode. The top ends of the connecting rods are connected with the same feeding plate, the jacking feeding effect of the feeding plate is achieved through the telescopic movement of the electric telescopic rods and the connection of the connecting rods and the connecting plate, and through the connection of the first connecting rods, the springs and the second connecting rods and the connection of the first connecting rods and the stop rods, the feeding effect of the feeding plate is achieved. And a second connecting rod is connected with the feeding plate, so that the multiple stop rods move to be close to one another to position the side edge of the stamping part through jacking and descending of the feeding plate, and compared with the prior art, the purpose that the positioning mechanism can achieve automatic adjusting and positioning according to the outer edge of the stamping part is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding jacking structure technical field especially relates to a stamping feeding jacking structure. BACKGROUND

[0002] The utility model discloses a stamping feeding machine with hydraulic jacking device, including the frame, is provided with the storage area, the positioning area and material transfer device on the frame, its characterized in that: located the jacking device of upper feeder bottom and the photoelectric detection device located the side of jacking device, the jacking device includes hydraulic cylinder, the main shaft for transmission of hydraulic cylinder, installs the top pressure plate at the main shaft end, hydraulic cylinder fixed plate, the hydraulic cylinder is fixed on the hydraulic cylinder fixed plate, the hydraulic cylinder fixed plate is connected on the frame of the upper feeder. In the working process, the hydraulic cylinder pushes the main shaft to go up, and the main shaft pushes the top pressure plate to go up steadily. The jacking device adopts hydraulic system, and the advantage that the hydraulic system compares servo system is stable, and the load is big, and too much load does not need to be considered, so the quick feeding of realizing by hydraulic system is faster than the speed of existing servo feeding system, and the efficiency is high.

[0003] In the prior art, the stamping parts in the feeding process are positioned by side stops to facilitate the mechanical hand to pick up, but the side stop positioning mechanism is not convenient to adjust, so that the specifications of the stamping parts that can be fed are single, and therefore a stamping feeding jacking structure is needed to meet people's needs. UTILITY MODEL CONTENTS

[0004] The utility model discloses a stamping feeding jacking structure to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a stamping feeding jacking structure, including the jacking platform, the bottom of jacking platform is provided with electric telescopic rod, and the telescopic shaft of electric telescopic rod extends downward, and the bottom is connected with the connecting plate, the top of connecting plate is connected with a plurality of connecting rods, a plurality of connecting rods are all connected in the jacking platform, and the top of a plurality of connecting rods is connected with same feeding plate, a plurality of stop bars are connected on the jacking platform, a plurality of stop bars are evenly arranged in the form of circumference, and all penetrate the inside of feeding plate, and the side of a plurality of stop bars close to each other is all connected with first connecting rod, and the one end of each first connecting rod is all connected with spring, and each spring is all connected with second connecting rod, and a plurality of second connecting rods are all connected on the bottom center part of feeding plate.

[0006] Preferably, a plurality of circumferentially evenly arranged first sliding grooves are formed on the jacking platform, each first sliding groove is arranged in the radial direction of the jacking platform, and each stop bar is slidingly connected in the corresponding first sliding groove.

[0007] Preferably, a second chute is formed in the bottom end of the first chute, the width of the second chute is greater than the width of the first chute, a limiting block is connected to the bottom end of the blocking rod, and the limiting block is slidingly fitted in the second chute.

[0008] Preferably, a plurality of third chutes are formed in the feeding plate, the number, specification and direction of the third chutes are the same as those of the first chutes, and the upper portion of the blocking rod is slidingly connected in the third chutes.

[0009] Preferably, a first connecting piece is connected to the outer wall of the blocking rod, and one end of the first connecting rod is rotatably connected in the first connecting piece.

[0010] Preferably, a sliding hole is formed in one end of the first connecting rod, a spring is connected to the inner wall of the sliding hole, and the second connecting rod is slidingly connected in the sliding hole.

[0011] Preferably, a second connecting piece is connected to the bottom end of the feeding plate, and one end of the second connecting rod is rotatably connected in the second connecting piece.

[0012] The utility model discloses a beneficial effect is:

[0013] In the utility model, through the telescopic movement of electric telescopic rod, the top lifting feeding effect of feeding plate is realized through the connection of connecting rod and connecting plate, and through the connection between the first connecting rod, the spring and the second connecting rod, and the connection between the first connecting rod and the blocking rod, and the connection between the second connecting rod and the feeding plate, the top lifting and lowering of the feeding plate realize that a plurality of blocking rods move close to each other and position the side edge of the stamping part, compared with the prior art, realize that the positioning mechanism can realize the purpose of automatic adjustment positioning according to the outer edge of the stamping part.

[0014] In the utility model, through the cooperation between the first connecting rod, the spring and the second connecting rod, after the blocking rod contacts the outer edge of the stamping part, the separation between the first connecting rod and the second connecting rod resolves the horizontal movement of the blocking rod, prevents the continuous closing of the blocking rod, and the separation effect between the first connecting rod and the second connecting rod makes the spring stretch, so that the blocking rod can always contact the outer edge of the stamping part, and the stability and uniformity of positioning in the stamping part top lifting feeding process are improved. ACCURACY OF DRAWINGS

[0015] Figure 1 A structure diagram of a stamping feeding top lifting structure is provided for the utility model;

[0016] Figure 2 A front view cross section structure diagram of a stamping feeding top lifting structure is provided for the utility model;

[0017] Figure 3 A blocking rod front view cross section structure diagram of a stamping feeding top lifting structure is provided for the utility model;

[0018] Figure 4 The utility model provides a stamping material loading jacking structure Figure 3 The enlarged structure schematic view is shown at A in the figure.

[0019] In the figure: 1, jacking platform; 2, electric telescopic rod; 3, connecting plate; 4, connecting rod; 5, material loading plate; 6, blocking rod; 7, first connecting rod; 8, spring; 9, second connecting rod; 10, first sliding groove; 11, second sliding groove; 12, limiting block; 13, third sliding groove; 14, first connecting piece; 15, sliding hole; 16, second connecting piece. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Referring to Figures 1-4 A stamping material loading jacking structure, comprising a jacking platform 1, the bottom end of the jacking platform 1 is provided with an electric telescopic rod 2, the telescopic shaft of the electric telescopic rod 2 extends downward, and the bottom is connected with a connecting plate 3, the top end of the connecting plate 3 is connected with a plurality of connecting rods 4, the plurality of connecting rods 4 are all slidingly connected in the jacking platform 1, the top end of the plurality of connecting rods 4 is connected with the same material loading plate 5, the jacking platform 1 is slidingly connected with a plurality of blocking rods 6, the plurality of blocking rods 6 are uniformly arranged in a circular manner, and all penetrate the inside of the material loading plate 5, the side close to each other of the plurality of blocking rods 6 is all rotatably connected with a first connecting rod 7, one end of each first connecting rod 7 is all connected with a spring 8, each spring 8 is all connected with a second connecting rod 9, and the plurality of second connecting rods 9 are all rotatably connected on the bottom end center part of the material loading plate 5.

[0022] Through the telescopic movement of the electric telescopic rod 2, the jacking and material loading effect of the material loading plate 5 is realized through the connection of the connecting rod 4 and the connecting plate 3, and through the connection between the first connecting rod 7, the spring 8 and the second connecting rod 9, and the connection between the first connecting rod 7 and the blocking rod 6, and the connection between the second connecting rod 9 and the material loading plate 5, the jacking and descending of the material loading plate 5 realizes the mutual movement of the plurality of blocking rods 6 to position the side edge of the stamping part, compared with the prior art, the positioning mechanism can realize the purpose of automatic adjustment positioning according to the outer edge of the stamping part, through the cooperation between the first connecting rod 7, the spring 8 and the second connecting rod 9, after the blocking rod 6 contacts the outer edge of the stamping part, the separation between the first connecting rod 7 and the second connecting rod 9 resolves the horizontal movement of the blocking rod 6, prevents the continuous close of the blocking rod 6 from clamping, and the separation effect between the first connecting rod 7 and the second connecting rod 9 makes the spring 8 stretch, so that the blocking rod 6 can always contact the outer edge of the stamping part, improves the stability and uniformity of positioning in the jacking and material loading process of the stamping part.

[0023] Specifically, in the embodiment, a plurality of first sliding grooves 10 are arranged on the jacking platform 1 in a circumferential manner, each first sliding groove 10 is arranged in the radial direction of the jacking platform 1, and each stop rod 6 is slidingly connected in the corresponding first sliding groove 10 to provide a moving guide for the stop rods 6 to move close to or away from each other.

[0024] Specifically, in the embodiment, a second sliding groove 11 is formed at the bottom end of the first sliding groove 10, the width of the second sliding groove 11 is greater than that of the first sliding groove 10, a limiting block 12 is connected to the bottom end of the stop rod 6, and the limiting block 12 is slidingly fitted in the second sliding groove 11 to improve the connection effect of the stop rod 6 and the jacking platform 1 and prevent the stop rod 6 from being separated from the jacking platform 1.

[0025] Specifically, in the embodiment, a plurality of third sliding grooves 13 are formed on the feeding plate 5, the third sliding grooves 13 are identical to the first sliding grooves 10 in number, specification, and direction, the upper portion of the stop rod 6 is slidingly connected in the third sliding groove 13 to provide a space for the horizontal sliding of the stop rod 6 in the feeding plate 5 and a space for the vertical movement of the feeding plate 5.

[0026] Specifically, in the embodiment, a first connecting piece 14 is connected to the outer wall of the stop rod 6, one end of the first connecting rod 7 is rotatably connected in the first connecting piece 14 to ensure the rotatability of the first connecting rod 7 and improve the connection effect of the first connecting rod 7 and the stop rod 6.

[0027] Specifically, in the embodiment, a sliding hole 15 is formed at one end of the first connecting rod 7, a spring 8 is connected to the inner wall of the sliding hole 15, and the second connecting rod 9 is slidingly connected in the sliding hole 15 to provide a space for the sliding of the second connecting rod 9 in the first connecting rod 7.

[0028] Specifically, in the embodiment, a second connecting piece 16 is connected to the bottom end of the feeding plate 5, one end of the second connecting rod 9 is rotatably connected in the second connecting piece 16 to ensure the rotatability of the second connecting piece 16 and improve the connection effect between the second connecting rod 9 and the feeding plate 5.

[0029] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A press loading and lifting structure comprising a lifting platform (1), characterized in that: The bottom end of the jacking platform (1) is provided with an electric telescopic rod (2), the telescopic shaft of the electric telescopic rod (2) extends downward, and the bottom is connected with a connecting plate (3), the top end of the connecting plate (3) is connected with a plurality of connecting rods (4), the plurality of connecting rods (4) are all slidingly connected in the jacking platform (1), the top end of the plurality of connecting rods (4) is connected with the same feeding plate (5), the jacking platform (1) is slidingly connected with a plurality of blocking rods (6), the plurality of blocking rods (6) are uniformly arranged in a circumferential shape, and all penetrate the inside of the feeding plate (5), and the side close to each other of the plurality of blocking rods (6) is all rotatably connected with a first connecting rod (7), one end of each first connecting rod (7) is all connected with a spring (8), each spring (8) is all connected with a second connecting rod (9), and the plurality of second connecting rods (9) are all rotatably connected on the bottom end center part of the feeding plate (5).

2. A press loading and lifting structure according to claim 1, wherein: The jacking platform (1) is provided with a plurality of circumferentially and uniformly arranged first sliding grooves (10), each first sliding groove (10) is arranged in the radial direction of the jacking platform (1), and each blocking rod (6) is slidingly connected in the corresponding first sliding groove (10).

3. A press loading and lifting structure according to claim 2, wherein: The bottom end of the first sliding groove (10) is provided with a second sliding groove (11), the width of the second sliding groove (11) is greater than that of the first sliding groove (10), the bottom end of the blocking rod (6) is connected with a limiting block (12), and the limiting block (12) is slidingly fitted in the second sliding groove (11).

4. The press loading lift structure of claim 1, wherein: The feeding plate (5) is provided with a plurality of third sliding grooves (13), the third sliding grooves (13) are the same in number, specification and direction as the first sliding grooves (10), and the upper part of the blocking rod (6) is slidingly connected in the third sliding groove (13).

5. The press loading lift structure of claim 1, wherein: The outer wall of the blocking rod (6) is connected with a first connecting piece (14), and one end of the first connecting rod (7) is rotatably connected in the first connecting piece (14).

6. A press loading and lifting structure according to claim 1, wherein: The first connecting rod (7) is provided with a sliding hole (15) at one end, the spring (8) is connected to the inner wall of the sliding hole (15), and the second connecting rod (9) is slidingly connected in the sliding hole (15).

7. The press loading lift structure of claim 1, wherein: The bottom end of the feeding plate (5) is connected with a second connecting piece (16), and one end of the second connecting rod (9) is rotatably connected in the second connecting piece (16).

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