CN210586594U - Backplate stamping device with remove function - Google Patents

Abstract

The utility model relates to the technical field of punching press, especially, relate to a backplate stamping device with move function, the on-line screen storage device comprises a base, the base is the cuboid structure, and four corners of its bottom surface have the brake universal wheel through screw fixed mounting, the recess of two parallels is seted up on the top of base, the joint has square piece in the recess, the inside of square piece is provided with stop gear, be provided with elastic connection mechanism between square fast outside and the recess, elastic connection mechanism includes that fixed welding is at the telescopic link between square piece and recess, the outside cover of telescopic link is equipped with the spring, the both ends of spring respectively with square fast and recess fixed connection. The telescopic link pushes square piece and removes in opposite directions under the effect of spring, and then makes stop gear on the square piece will treat the punching press backplate and clip for the backplate can be fixed, opens hydraulic press upper die base and die holder cooperation extrusion backplate, and under the circumstances that the backplate can be fixed, makes the punching press effect more outstanding, is fit for promoting.

Description

Backplate stamping device with remove function

Technical Field

The utility model relates to a punching press technical field especially relates to a backplate stamping device with move function.

Background

Most of the existing seat back plates are made by stamping flat plates into arc-shaped plates through stamping devices, but most of the existing stamping devices cannot move on the fixed ground, and the stamping devices need to be fixed during stamping, and the existing fixing devices are complex in operation and need to consume a large amount of time, so that the engineering progress is slow. For this reason, we have designed a back plate punching apparatus with a moving function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a backboard stamping device with a moving function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the backboard stamping device with the moving function comprises a base, wherein the base is of a cuboid structure, four corners of the bottom surface of the base are fixedly provided with brake universal wheels through screws, two parallel grooves are formed in the top end of the base, a square block is clamped in each groove, a limiting mechanism is arranged inside each square block, an elastic connecting mechanism is arranged between the outer part of each square block and each groove, each elastic connecting mechanism comprises a telescopic rod fixedly welded between each square block and each groove, a spring is sleeved outside each telescopic rod, two ends of each spring are respectively and fixedly connected with the corresponding square block and the corresponding groove, a lower die holder is fixedly arranged on the top surface of the base, two through grooves parallel to the grooves are formed in the inner part of the lower die holder, vertical plates are fixedly welded at two ends of the base, and transverse plates are fixedly welded between the top ends of the two vertical plates, the hydraulic press is fixedly installed at the bottom end of the transverse plate, an upper die base matched with the lower die base is fixedly welded at the bottom end of the hydraulic press, and the upper die base is located right above the lower die base.

Preferably, stop gear is including seting up at the inside perpendicular groove in square piece, the inside slip that erects the groove is provided with square board, the bottom surface of square board and the bottom fixedly connected with reset spring who erects the groove, the fixed welding in top of square board has the gag lever post, the gag lever post joint is in the inside that runs through the groove.

Preferably, the telescopic rod comprises a sleeve and a sliding rod, the sliding rod is arranged inside the sleeve in a sliding mode, and a fixing mechanism is arranged between the sleeve and the sliding rod.

Preferably, the fixing mechanism comprises a thread groove formed on the peripheral wall of the sliding rod, and a fixing ring is connected to the outer part of the thread groove in a threaded engagement mode.

Preferably, the number of the square blocks is four, and every two square blocks are positioned in one groove.

The utility model provides a pair of backplate stamping device with move function, beneficial effect lies in: this backplate stamping device with move function makes the telescopic link push square piece under the effect of spring and removes in opposite directions through setting up elastic connection mechanism, and then make stop gear on the square piece will treat the punching press backplate and clip, make the backplate can be fixed, open the hydraulic press and push down the upper die base, make upper die base and die holder cooperation extrusion backplate, and stop gear moves down inside the square piece under the pressure of upper die base gradually, under the circumstances that the backplate can be fixed, make the punching press effect more outstanding, and is suitable for promoting.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of a back plate stamping device with a moving function according to the present invention;

fig. 2 is a schematic top view of a cross-sectional structure of a back plate stamping device with a moving function according to the present invention;

fig. 3 is the utility model provides a backplate stamping device's fixed establishment section structure sketch map with remove function.

In the figure: the brake device comprises a base 1, a brake universal wheel 2, a groove 3, a square block 4, a telescopic rod 5, a spring 6, a sleeve 7, a sliding rod 8, a lower die holder 9, a penetrating groove 10, a vertical plate 11, a transverse plate 12, a hydraulic machine 13, an upper die holder 14, a vertical groove 15, a square plate 16, a return spring 17, a limiting rod 18, a thread groove 19 and a fixing ring 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a backboard stamping device with a moving function comprises a base 1, wherein the base 1 is of a cuboid structure, four corners of the bottom surface of the base are fixedly provided with brake universal wheels 2 through screws, the brake universal wheels 2 are arranged to facilitate the movement of the stamping device, the top end of the base 1 is provided with two parallel grooves 3, the grooves 3 are internally clamped with four square blocks 4, each square block 4 is positioned in one groove 3, the inside of each square block 4 is provided with a limiting mechanism, an elastic connecting mechanism is arranged between the outside of each square block 4 and each groove 3 and comprises a telescopic rod 5 fixedly welded between the corresponding square block 4 and each groove 3, the outer part of each telescopic rod 5 is sleeved with a spring 6, two ends of each spring 6 are respectively fixedly connected with the corresponding square block 4 and each groove 3, the telescopic rods 5 push the square blocks 4 to move towards each other under the action of the springs 6 through the elastic connecting mechanism, and then the limiting mechanism on the square block 4 clamps the backboard to be punched, so that the backboard can be fixed.

The utility model discloses in, the fixed die holder 9 that is provided with of base 1's top surface, two run through groove 10 parallel with recess 3 are seted up to the inside of die holder 9, base 1's both ends fixed welding has riser 11, fixed welding has diaphragm 12 between the top of two riser 11, the bottom fixed mounting of diaphragm 12 has hydraulic press 13, hydraulic press 13's bottom fixed welding have with die holder 9 assorted upper die base 14, upper die base 14 is located die holder 9 directly over, open hydraulic press 13, make upper die 14 extrude die holder 9 downwards, make the backplate on the die holder 9 extrude the arc by upper die base 14, accomplish stamping process.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the utility model, the difference with embodiment 1 lies in, stop gear is including seting up at the inside perpendicular groove 15 of square 4, the inside slip of perpendicular groove 15 is provided with square 16, the bottom surface of square 16 and the bottom fixedly connected with reset spring 17 who erects groove 15, the fixed welding in top of square 16 has gag lever post 18, gag lever post 18 joint is in the inside that runs through groove 10, the setting of the inside reset spring 17 of square 4, make gag lever post 18 can reciprocate in the inside of square 4, when gag lever post 18 exposes the inside of square 4, can live the backplate centre gripping, when upper die base 14 moves down, gag lever post 18 is impressed the inside of square 4, when not influencing stamping process, firmly fix the backplate.

Example 3

Referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the telescopic rod 5 comprises a sleeve 7 and a sliding rod 8, the sliding rod 8 is slidably disposed inside the sleeve 7, a fixing mechanism is disposed between the sleeve 7 and the sliding rod 8, the fixing mechanism comprises a threaded groove 19 formed on the peripheral wall of the sliding rod 8, the outer portion of the threaded groove 19 is engaged with a fixing ring 20, the fixing ring 20 is connected with the outside of the sliding rod 8 through threads, when the back plate is clamped by the limiting mechanism, the upper die holder 14 extrudes the lower die holder 9, the square block 4 may be moved backwards, and in order to prevent the square block 4 from moving, the limiting mechanism is used to fix the backboard all the time, we rotate the fixing ring 20, so that the position between the sleeve 7 and the sliding rod 8 is limited, the position of the square block 4 is fixed, and the clamping capacity of the whole device to the back plate is stronger.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The backboard stamping device with the moving function comprises a base (1) and is characterized in that the base (1) is of a cuboid structure, four corners of the bottom surface of the base are fixedly provided with brake universal wheels (2) through screws, two parallel grooves (3) are formed in the top end of the base (1), a square block (4) is connected in the groove (3) in a clamping mode, a limiting mechanism is arranged inside the square block (4), an elastic connecting mechanism is arranged between the outside of the square block (4) and the groove (3), the elastic connecting mechanism comprises a telescopic rod (5) fixedly welded between the square block (4) and the groove (3), a spring (6) is sleeved on the outside of the telescopic rod (5), two ends of the spring (6) are fixedly connected with the square block (4) and the groove (3) respectively, a lower die holder (9) is fixedly arranged on the top surface of the base (1), two through grooves (10) parallel to the grooves (3) are formed in the lower die holder (9), vertical plates (11) and transverse plates (12) are fixedly welded at two ends of the base (1), the transverse plates (12) are fixedly welded between the top ends of the vertical plates (11), hydraulic machines (13) are fixedly mounted at the bottom ends of the transverse plates (12), upper die holders (14) matched with the lower die holder (9) are fixedly welded at the bottom ends of the hydraulic machines (13), and the upper die holders (14) are located right above the lower die holder (9).

2. The backboard stamping device with the moving function according to claim 1, wherein the limiting mechanism comprises a vertical groove (15) formed inside the square block (4), a square plate (16) is slidably arranged inside the vertical groove (15), a return spring (17) is fixedly connected to the bottom surface of the square plate (16) and the bottom end of the vertical groove (15), a limiting rod (18) is fixedly welded to the top end of the square plate (16), and the limiting rod (18) is clamped inside the through groove (10).

3. The backboard stamping device with the moving function according to claim 1, wherein the telescopic rod (5) comprises a sleeve (7) and a sliding rod (8), the sliding rod (8) is slidably arranged inside the sleeve (7), and a fixing mechanism is arranged between the sleeve (7) and the sliding rod (8).

4. A backplate punching apparatus with a moving function according to claim 3, wherein the fixing means comprises a screw groove (19) formed on the peripheral wall of the slide bar (8), and a fixing ring (20) is engaged with the outer thread of the screw groove (19).

5. A backplate punching device with movement function according to claim 1, characterized in that the number of square blocks (4) is four and every two square blocks (4) are located in one recess (3).

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