Duplex cup stamping equipment

Abstract

The utility model discloses duplex cup stamping equipment, which belongs to the technical field of stamping equipment and comprises a worktable, two clamping components and a top plate are arranged at the top end of the worktable, two turntables and gears are arranged at the top end of the top plate, two fixing blocks are fixed at the top end of the top plate, driven rods are fixed at the top ends of the turntables through connecting shafts, and the other ends of the driven rods are connected with driving rods through first rotating shafts. First screws are fixed to the two sides of the gear, moving blocks are connected to the first screws, and the top ends of the moving blocks are connected with the other ends of the driving rods through second rotating shafts; a plurality of racks are fixed to one side of the moving rod; a sliding rod is fixed to the bottom end of the rotating disc; a threaded groove is formed in the bottom end of the sliding rod; a mounting base is fixed to the bottom end of each bearing plate, a second screw rod is fixed to the top end of each bearing plate, and a punching head is arranged at the bottom end of each mounting base; when the stamping equipment is used, the two stamping heads can be driven to move downwards for stamping through the telescopic air cylinder, and the machining cost of an enterprise can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch equipment technical field, especially a kind of double cup punch equipment. BACKGROUND

[0002] Punching machine is a punch type press, and stamping production is mainly for plate, which can be made into blanking, punching, forming, drawing, finishing etc. through die, and is widely used in various fields, such as the switch socket, cup, wardrobe accessories we use can be produced by die through punch press, and stamping process has the advantages of saving materials and energy compared with traditional machining, high efficiency, low technical requirements for operators and various die applications can produce products that cannot be achieved by machining, so its application is more and more extensive.

[0003] At present, double cup is often used in stamping equipment when processing, and the existing double cup stamping equipment is driven by two cylinders when stamping two double cups at the same time, which leads to high equipment cost and increases enterprise production cost, so it is urgent to design a new type of double cup stamping equipment to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of double cup punch equipment to solve the problem that the existing double cup punch equipment is driven by two cylinders to stamp two double cups respectively, which leads to high equipment cost and increases enterprise production cost.

[0005] To solve the above technical problems, the utility model provides a kind of double cup punch equipment, including workbench, the workbench top is equipped with two clamping assemblies and is fixed with top plate through a plurality of stand columns, the top plate top is equipped with two turntables and gears and is fixed with two fixed blocks, the two turntable top centers are all fixed with driven rod through connecting shaft, two driven rods the other end is all movably connected with driving rod through first rotating shaft, two fixed blocks inner sides are all fixed with first bearing, the gear is located between two fixed blocks and its both sides are all fixed with first screw rod with opposite threads, two first screw rods are all screw-connected with moving block and its other end is connected with two first bearings respectively, two moving blocks top ends are all movably connected with two driving rods other ends through second rotating shaft respectively;

[0006] The workbench top end is also provided with two through holes and mounted with telescopic air cylinders, the bottom end is provided with two bearing plates, the telescopic end of the telescopic air cylinder is connected with a moving rod, the moving rod is fixed with a plurality of gear racks meshed with the gear on one side, the bottom end of the two rotating discs is fixed with a slide rod, the bottom end of the two slide rods passes through the two through holes and is provided with a threaded groove, the bottom end of the two bearing plates is fixed with a mounting seat, the top end is fixed with a second screw, the mounting seat is provided with a punching head, the two second screws are oppositely provided with threads and the top end is located in the two threaded grooves and is connected with the threaded grooves.

[0007] Optionally, the two clamping assemblies are located below the two punching heads respectively, and each clamping assembly comprises two supporting plates and two clamping plates, the two supporting plates are fixed to the top end of the workbench, the side surface of each supporting plate is screw-connected with a bolt, the two clamping plates are located inside the two supporting plates respectively, and the outer side of each clamping plate is fixed with a second bearing.

[0008] Optionally, the outer side of the clamping plate is fixed with two guide rods, and the two guide rods are slidingly connected with the supporting plate.

[0009] Optionally, the two bearing plates are further fixed with a connecting plate.

[0010] Optionally, the side wall of the through hole is provided with an annular slide groove, and the side surface of the slide rod is fixed with a slide ring located in the annular slide groove and slidingly connected with the annular slide groove.

[0011] Optionally, the bottom end of the workbench is fixed with a cushion block at each corner.

[0012] In the utility model provide a kind of duplex cup stamping equipment, the workbench top end is equipped with two clamping assemblies and is fixed with top plate by several columns, the top plate top end is equipped with two turntables with gear and is fixed with two fixed blocks, the two turntable top center is fixed with driven rod by connecting shaft, two the other end of driven rod is movably connected with driving rod by first rotating shaft, two the inboard of fixed block is fixed with first bearing, the gear is located between two the fixed block, and its both sides are fixed with the first screw rod of opposite screw, two the first screw rod is all connected with moving block and its other end is connected with two the first bearing respectively, two the top end of moving block is movably connected with the other end of two the driving rod by second rotating shaft;The workbench top end is also opened with two through holes and is equipped with telescopic cylinder, bottom end is equipped with two bearing plates, the telescopic cylinder telescopic end is connected with moving rod, the moving rod is fixed with several rack meshing with it on the side close to the gear, two the bottom center of turntable is fixed with slide rod, two the slide rod bottom end is respectively passed through two the through hole and is opened with thread groove, two the bottom end of bearing plate is fixed with mounting seat, and top end is fixed with second screw rod, the mounting seat bottom end is equipped with stamping head, two the top end of second screw rod is located in two the thread groove respectively and is all connected with it by screw thread;Use the stamping equipment, two stamping heads can be driven to move downward and stamp by telescopic cylinder, facilitate to reduce the processing cost of enterprise. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure diagram of duplex cup stamping equipment provided by the utility model;

[0014] Figure 2 It is the plan view of duplex cup stamping equipment provided by the utility model;

[0015] Figure 3 It is Figure 2 A-A section view in it. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0017] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] This utility model provides a double-cup stamping device, the structure of which is as follows: Figures 1 to 3As shown, it comprises a workbench 1, the top of the workbench 1 is provided with two clamping assemblies 7 and is fixed with a top plate 3 through a plurality of stands 2, the top of the top plate 3 is provided with two rotating discs 4 and gears 10 and is fixed with two fixed blocks 9, the top of the two rotating discs 4 is fixed with a driven rod 21 through a connecting shaft 14, the other end of the two driven rods 21 is movably connected with a driving rod 16 through a first rotating shaft 15, the inner side of the two fixed blocks 9 is fixed with a first bearing 12, the gear 10 is located between the two fixed blocks 9 and the opposite sides of the gear 10 are fixed with first screws 11, the two first screws 11 are threadedly connected with moving blocks 13 and the other ends of the moving blocks 13 are connected with the two first bearings 12 respectively, the top of the two moving blocks 13 is movably connected with the other end of the two driving rods 16 through a second rotating shaft 17; the top of the workbench 1 is also provided with two through holes 5 and is installed with telescopic cylinders 18, the bottom is provided with two bearing plates 22, the telescopic end of the telescopic cylinder 18 is connected with a moving rod 19, the side of the moving rod 19 close to the gear 10 is fixed with a plurality of racks 20 meshed with the gear 10, the bottom of the two rotating discs 4 is fixed with slide rods 6, the bottom of the two slide rods 6 passes through the two through holes 5 and is provided with a threaded groove 8, the bottom of the two bearing plates 22 is fixed with mounting seats 24, the top of the two bearing plates 22 is fixed with second screws 23, the bottom of the mounting seat 24 is provided with a stamping head 25, the two second screws 23 are oppositely arranged in a threaded manner and the top of the two second screws 23 is located in the two threaded grooves 8 and is threadedly connected with the two threaded grooves 8, the movement of the moving rod 19 driven by the telescopic end of the telescopic cylinder 18 makes the plurality of racks 20 and the gear 10 continuously mesh in forward and reverse directions, at this time, the two first screws 11 rotate in forward and reverse directions and drive the driving rod 16 to drive the driven rod 21 and the rotating disc 4 to rotate, finally, the two slide rods 6 rotate and drive the second screw 23 to drive the stamping head 25 to move downward for stamping. The use of double-cup stamping equipment can drive two stamping heads 25 to move downward for stamping through a single telescopic cylinder 18, which is helpful to reduce the processing cost of enterprises.

[0020] Specifically, the two clamping assemblies 7 are located below the two stamping heads 25 and comprise two support plates 71 and two clamping plates 72, the two support plates 71 are fixed to the top of the workbench 1, the side of the two support plates 71 is threadedly connected with a bolt 74, the two clamping plates 72 are located inside the two support plates 71 and the outer side of the two clamping plates 72 is fixed with a second bearing 73, one end of the bolt 74 is connected with the second bearing 73, the rotation of the two bolts 74 drives the clamping plates 72 to move inward to clamp and fix the double-cup.

[0021] Further, the outer side of the clamping plate 72 is fixed with two guide rods 75, the two guide rods 75 are slidably connected with the support plate 71, so that the movement of the two clamping plates 72 is more stable.

[0022] Further, the two bearing plates 22 are also fixed with a connecting plate 29, so that the two bearing plates 22 always move vertically and do not rotate.

[0023] Further, the side wall of the through hole 5 is provided with an annular sliding groove 26, and the sliding rod 6 is fixed with a sliding ring 27 located in the annular sliding groove 26 and in sliding connection with the annular sliding groove 26, for supporting the sliding rod 6 to stably rotate.

[0024] Further, the four corners of the bottom end of the workbench 1 are fixed with the cushion blocks 28.

[0025] The working principle of the utility model is as follows: firstly, the telescopic air cylinder 18 is started, the telescopic end drives the moving rod 19 to move, so that the plurality of racks 20 and the gear 10 continuously mesh transmission in positive and negative directions, at this time, the two first screw rods 11 rotate in positive and negative directions and respectively drive the driving rod 16 to drive the driven rod 21 and the rotating disc 4 to rotate, finally, the two sliding rods 6 rotate and drive the second screw rod 23 to drive the stamping head 25 to move downward to stamp the double cup.

[0026] The above description is only the description of the preferred embodiment of the utility model, and does not limit the scope of the utility model, and any change and modification of the utility model in the above disclosure belong to the protection scope of the claims.

Claims

1. A double-cup stamping device, comprising a worktable (1), characterized in that, The workbench (1) has two clamping components (7) at its top and a top plate (3) fixed by several columns (2). The top plate (3) has two turntables (4) and gears (10) at its top and two fixed blocks (9) fixed thereon. The center of the top of each of the two turntables (4) is fixed with a driven rod (21) through a connecting shaft (14). The other end of each of the two driven rods (21) is movably connected to a drive rod (16) through a first rotating shaft (15). The inner side of each of the two fixed blocks (9) is fixed with a first bearing (12). The gear (10) is located between the two fixed blocks (9) and has first screws (11) with opposing threads fixed on both sides. Each of the two first screws (11) is threaded with a moving block (13) and its other end is connected to the two first bearings (12) respectively. The top of each of the two moving blocks (13) is movably connected to the other end of each of the two drive rods (16) through a second rotating shaft (17). The workbench (1) has two through holes (5) at the top and a telescopic cylinder (18) installed thereon. The bottom end is provided with two bearing plates (22). The telescopic cylinder (18) is connected to a moving rod (19) at the telescopic end. The moving rod (19) is fixed with several racks (20) that mesh with it on the side near the gear (10). The bottom center of the two turntables (4) is fixed with a sliding rod (6). The bottom ends of the two sliding rods (6) pass through the two through holes (5) respectively and are provided with threaded grooves (8). The bottom ends of the two bearing plates (22) are fixed with mounting bases (24) and the top ends are fixed with second screws (23). The bottom end of the mounting base (24) is provided with a punch head (25). The threads on the two second screws (23) are arranged opposite each other and the top ends are respectively located in the two threaded grooves (8) and are threadedly connected to them.

2. The double-cup stamping equipment as described in claim 1, characterized in that, The two clamping assemblies (7) are located below the two punching heads (25), and each includes two support plates (71) and two clamping plates (72). The two support plates (71) are fixed to the top of the workbench (1), and bolts (74) are threaded to their sides. The two clamping plates (72) are located inside the two support plates (71) and a second bearing (73) is fixed to their outer sides. One end of the bolt (74) is connected to the second bearing (73).

3. The double-cup stamping equipment as described in claim 2, characterized in that, Two guide rods (75) are fixed on the outside of the clamping plate (72), and the two guide rods (75) are slidably connected to the support plate (71).

4. The double-cup stamping equipment as described in claim 1, characterized in that, A connecting plate (29) is also fixed between the two bearing plates (22).

5. The double-cup stamping equipment as described in claim 1, characterized in that, The through hole (5) has an annular groove (26) on its side wall, and the slide rod (6) has a sliding ring (27) fixed on its side, which is located in the annular groove (26) and slidably connected to it.

6. The double-cup stamping equipment as described in claim 1, characterized in that, The workbench (1) has four corner pads (28) fixed at its bottom.

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