Supporting frame for punching die

Abstract

The utility model discloses a punching die supporting frame which comprises a bottom frame, two parallel walking beams are arranged on the upper portion of the bottom frame, first sliding grooves are formed in the walking beams, the extending direction of the first sliding grooves is parallel to the extending direction of the walking beams, sliding blocks are arranged in the first sliding grooves, and the sliding blocks are connected with the first sliding grooves in a sliding mode. The punching die supporting frame is used for supporting the lower die base, the lower die base is carried on the supporting table, the supporting table is located between the two sliding blocks and fixedly connected with the sliding blocks, a concave containing groove is formed in the top face of the supporting table, a punching hole is formed in the bottom of the containing groove, and the punching hole corresponds to the punch in position. The upper die base can move on the walking beam, the lower die base can move below the upper die base, feeding and discharging of plates are facilitated, meanwhile, the collecting groove is formed in the supporting frame, stamping waste is collected, the structure is simple, and the function is practical.

Description

Technical Field

[0001] This utility model relates to the field of smart card processing technology, and in particular to a punching die support frame. Background Technology

[0002] IC cards are cards with built-in microelectronic chips. During IC card manufacturing, chip holes need to be punched into the card base for chip insertion. In current technology, IC cards are generally mass-produced, with multiple IC cards arranged on a plastic sheet to form a punching plate. The chip holes for multiple IC cards on a single plastic sheet are punched in one operation. Because the area of ​​a punching plate is relatively large, and the gap between the upper and lower die bases of existing punching dies is small, the operating space for workers is limited, leading to inconvenience in loading and unloading the plates. Utility Model Content

[0003] This utility model addresses the inconvenience of loading and unloading IC card board punching dies in the prior art by proposing a punching die support frame that allows the lower die base to be movably set, facilitating the loading and unloading of IC card boards.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A punching die support frame includes a base frame. Two parallel traveling beams are arranged on the upper part of the base frame. A first sliding groove is provided on each traveling beam, extending parallel to the direction of the traveling beams. A sliding block is provided inside the first sliding groove and is slidably connected to it. A support platform is provided on each sliding block, located between the two sliding blocks and fixedly connected to them. A recessed storage groove is provided on the top surface of the support platform. A punching hole and a notch are provided at the bottom of the storage groove. The punching hole corresponds to the position of the punch. One side of the storage groove extends to the side of the support platform, and the notch is located at the side of the support platform.

[0006] Preferably, a second sliding groove is provided on the traveling beam, the extension direction of the second sliding groove is parallel to the extension direction of the traveling beam, the second sliding groove is located at the edge of the traveling beam, the second sliding grooves of the two traveling beams are arranged opposite to each other, a collection groove is provided between the second sliding grooves, the edge of the collection groove overlaps with the second sliding groove and is slidably connected to the second sliding groove.

[0007] Preferably, the first end of the first slide groove extends to the end of the traveling beam, and a limit block is provided inside the first end of the first slide groove for limiting the slider.

[0008] Preferably, the second end of the first chute is located below the punch, and the collection chute is used to receive stamping waste below the punch.

[0009] Preferably, when the punching work is carried out, the support table is located at the second end of the first sliding groove; when the feeding or discharging work is carried out, the support table is located at the first end of the first sliding groove.

[0010] Preferably, the punching die support frame further comprises a push-pull air cylinder, the push-pull air cylinder is fixedly installed on one side of the walking beam, the axis of the push-pull air cylinder is parallel to the extending direction of the walking beam, and the working end of the push-pull air cylinder is fixedly connected to the sliding block.

[0011] Preferably, the punching die support frame further comprises a handle, and the handle is fixedly connected to two sides of the collecting groove.

[0012] The punching die support frame of the utility model is used for supporting a lower die base, the lower die base is carried on the support table, can move on the walking beam, the lower die base can move below the upper die base, feeding and discharging of the plate material are facilitated, the gap is arranged at the bottom of the storage groove, and the plate material is facilitated to be placed and taken out; meanwhile, the collecting groove is arranged on the support frame and is located below the support table and is used for collecting the stamping waste material, the punching die support frame of the utility model has simple structure and practical function. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the front of the punching die support frame;

[0014] Figure 2 It is a structural schematic view of the punching die support frame from the top;

[0015] Figure 3 It is a structural schematic view of the walking beam of the punching die support frame;

[0016] Figure 4 It is a structural schematic view of the support table of the punching die support frame;

[0017] Figure 5 It is a structural schematic view of the punching die of the punching die support frame.

[0018] In the drawing: 1, base frame; 2, walking beam; 3, sliding block; 4, support table; 5, collecting groove; 6, upper die base; 7, stamping air cylinder; 8, top frame; 9, pressing rod; 10, buffer elastic member; 21, first sliding groove; 22, limiting block; 23, second sliding groove; 24, push-pull air cylinder; 25, control panel; 41, storage groove; 42, stamping hole; 43, gap; 51, handle; 61, punch. DETAILED DESCRIPTION

[0019] 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, rather than all the embodiments.

[0020] Reference Figures 1-2 The punching die support frame comprises a base frame 1, the top of the base frame 1 is provided with a rectangular frame, the upper part of the base frame 1 is provided with two walking beams 2, and the two walking beams 2 are arranged in parallel. The walking beam 2 is provided with a first sliding groove 21, the extension direction of the first sliding groove 21 is parallel to the extension direction of the walking beam 2, the inside of the first sliding groove 21 is provided with a sliding block 3, the sliding block 3 is in sliding connection with the first sliding groove 21, the support table 4 is arranged on the sliding block 3, the support table 4 is located between the two sliding blocks 3, and the support table 4 is fixedly connected with the two sliding blocks 3. The support table 4 can slide along the first sliding groove 21 through the sliding block 3, and the movement of the support table 4 on the walking beam 2 is formed.

[0021] In order to facilitate the sliding of the support table 4, a push-pull air cylinder 24 is fixedly arranged on one side of the walking beam 2, the push-pull air cylinder 24 is fixedly installed on the walking beam 2 or the base frame 1 through a support, the axis line of the push-pull air cylinder 24 is parallel to the extension direction of the walking beam 2, the working end of the push-pull air cylinder 24 is fixedly connected with the sliding block 3, and the push-pull air cylinder 24 is used for pushing the sliding block 3 and the support table 4 to move, so that the support table 4 can move between the first end and the second end of the first sliding groove 21, and the automatic sliding movement of the support table 4 is formed.

[0022] Further, referring to Figure 4 , the sliding block 3 is a T-shaped block, the first sliding groove 21 is a C-shaped groove with an opening upward, the first end of the first sliding groove 21 extends to the end of the walking beam 2, and the bottom of the sliding block 3 is embedded into the first sliding groove 21 from the end of the walking beam 2, so as to facilitate the installation of the sliding block 3. The inside of the first end of the first sliding groove 21 is provided with a limiting block 22, the limiting block 22 is fixedly connected with the walking beam 2 through bolts, and the limiting block 22 is used for limiting the sliding block 3.

[0023] Referring to Figure 2 and Figure 4 , the top surface of the support table 4 is provided with a recessed storage groove 41, and the storage groove 41 is used for placing a plate material. In the embodiment, the plate material is a plastic plate formed by connecting a plurality of IC cards. The bottom of the storage groove 41 is provided with a stamping hole 42, and the position of the stamping hole 42 corresponds to the chip mounting position of the plurality of IC cards on the plastic plate. The support table 4 is equivalent to a lower die seat, and the storage groove 41 on the support table 4 forms a lower die of a stamping die.

[0024] Further, one edge of the storage groove 41 extends to the edge of the support table 4, the bottom of the storage groove 41 is provided with a notch 43, and the notch 43 is located at the edge of the support table 4. Workers can place and take the plate material from the notch 43, so as to facilitate the taking of the plate material.

[0025] Further, the punching die support frame is further provided with a collecting groove 5, the collecting groove 5 is a groove body without a cover, and the collecting groove 5 is located below the support table 4 and is used for collecting stamping waste.

[0026] Reference Figure 3 The second sliding groove 23 is arranged on the walking beam 2, the extending direction of the second sliding groove 23 is parallel to the extending direction of the walking beam 2, the second sliding groove 23 is located at the edge of the walking beam 2, and the second sliding grooves 23 of the two walking beams 2 are oppositely arranged. Figure 4 The collecting groove 5 is located between the second sliding grooves 23, the second sliding groove 23 is L-shaped, the edge of the collecting groove 5 is overlapped on the second sliding groove 23, and the collecting groove 5 can slide along the second sliding groove 23.

[0027] Reference Figure 5 The punching die comprises a top frame 8, a punching cylinder 7 is arranged on the top frame 8, the punching cylinder 7 is vertically arranged, the upper part of the punching cylinder 7 is fixedly connected to the top frame 8, and the lower part of the punching cylinder 7 is provided with an upper die seat 6. The bottom surface of the upper die seat 6 is provided with a plurality of punches 61, and the punching holes 42 on the support table 4 correspond in number and position to the punches 61. The upper die seat 6 is further provided with a pressing rod 9, the pressing rod 9 is vertically arranged, the pressing rod 9 penetrates through the upper die seat 6 and is in sliding connection with the upper die seat 6, the upper and lower two ends of the pressing rod 9 are respectively provided with limit plates, a buffer elastic element 10 is arranged between the limit plate at the lower part of the pressing rod 9 and the upper die seat 6, the buffer elastic element 10 is a spring, the buffer elastic element 10 is sleeved on the pressing rod 9, and the buffer elastic element 10 makes the limit plate at the upper part of the pressing rod 9 in contact with the upper die seat 6. The pressing rod 9 is used for pressing the plate during punching, so as to reduce the movement of the position of the plate.

[0028] The bottom frame 1 is provided with an air compressor, the punching cylinder 7 and the push-pull cylinder 24 can share one air compressor as a gas source, the air outlet end of the air compressor is provided with a gas distribution valve, the air outlet end of the gas distribution valve is provided with two gas pipelines, one gas pipeline is connected to the punching cylinder 7, and the other gas pipeline is connected to the push-pull cylinder 24. The gas distribution valve distributes corresponding pressure gas to the punching cylinder 7 and the push-pull cylinder 24, so as to meet the gas driving needs of the punching cylinder 7 and the push-pull cylinder 24.

[0029] The walking beam 2 is located below the upper die seat 6, the second end of the first sliding groove 21 on the walking beam 2 is located below the upper die seat 6, and the first end of the first sliding groove 21 extends out from below the upper die seat 6. When the punching work is performed, the support table 4 is located at the second end of the first sliding groove 21, at this time, the support table 4 is located below the upper die seat 6, the punching holes 42 correspond in position to the punches 61, the punching cylinder 7 pushes the upper die seat 6 downward, the buffer elastic element 10 is compressed, the punches 61 can enter the punching holes 42, the holes for mounting chips are punched on the IC card, and the punching waste falls into the collecting groove 5. After the punching is completed, the punching cylinder 7 moves upward with the upper die seat 6, the punches 61 leave the support table 4, and the support table 4 can slide from the second end of the first sliding groove 21 to the first end of the first sliding groove 21. The worker takes out the plate from the storage groove 41, and performs the unloading and loading work.

[0030] Further, the collecting groove 5 of the punching die support frame is provided with handles 51 on both sides, which are used to facilitate the pushing and pulling of the collecting groove 5 and the transfer of the collecting groove 5. When it is necessary to process the stamping waste inside the collecting groove 5, the collecting groove 5 is pulled out from below the upper die seat 6, and the collecting groove 5 can be easily taken out.

[0031] The punching die support frame in the embodiment is used in cooperation with the stamping die, and the stamping work of the plastic plate with an IC card includes the following processes: first, the support table 4 is located at the first end of the first sliding groove 21, at this time, the support table 4 is not located below the upper die seat 6, and the collecting groove 5 is always located below the upper die seat 6. The worker places the plate material inside the storage groove 41 of the support table 4, and the stamping hole 42 on the storage groove 41 corresponds to the chip mounting position of the IC card. Then, the push-pull cylinder 24 works, the push-pull cylinder 24 drives the support table 4 to move from the first end to the second end of the first sliding groove 21, at this time, the support table 4 is located below the upper die seat 6, the stamping hole 42 corresponds to the position of the punch 61, the stamping cylinder 7 pushes the upper die seat 6 downward, the pressing rod 9 presses the plate material, the buffer elastic member 10 is compressed, the punch 61 can enter the stamping hole 42, and the hole position for chip mounting is punched on the IC card, and the stamping waste falls into the collecting groove 5. After the punching is completed, the stamping cylinder 7 moves upward with the upper die seat 6, the punch 61 leaves the support table 4, the push-pull cylinder 24 works, the push-pull cylinder 24 drives the support table 4 to move from the second end to the first end of the first sliding groove 21, and the worker can take out the plate material from the storage groove 41 for discharging.

[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. 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 punching die support frame, characterized in that, The device includes a base frame, on the upper part of which are two parallel traveling beams. Each traveling beam has a first sliding groove, the extension direction of which is parallel to the extension direction of the traveling beam. A sliding block is disposed inside the first sliding groove and is slidably connected to the first sliding groove. A support platform is disposed on the sliding block and is located between the two sliding blocks and fixedly connected to them. The top surface of the support platform has a recessed storage groove, the bottom of which has a punching hole and a notch. The punching hole corresponds to the position of a punch. One side of the storage groove extends to the side of the support platform, and the notch is located on the side of the support platform.

2. The punching die support frame according to claim 1, characterized in that, The traveling beam is provided with a second sliding groove, the extension direction of the second sliding groove is parallel to the extension direction of the traveling beam, the second sliding groove is located at the edge of the traveling beam, the second sliding grooves of the two traveling beams are arranged opposite to each other, a collection groove is provided between the second sliding grooves, the edge of the collection groove overlaps with the second sliding groove and is slidably connected to the second sliding groove.

3. The punching die support frame according to claim 2, characterized in that, The first end of the first chute extends to the end of the traveling beam, and a limit block is provided inside the first end of the first chute. The limit block is used to limit the movement of the sliding block.

4. The punching die support frame according to claim 3, characterized in that, The second end of the first chute is located below the punch, and the collection trough is used to receive stamping waste below the punch.

5. The punching die support frame according to claim 4, characterized in that, When stamping is performed, the support platform is located at the second end of the first slide; when loading or unloading is performed, the support platform is located at the first end of the first slide.

6. The punching die support frame according to claim 5, characterized in that, It also includes a push-pull cylinder, which is fixedly installed on one side of the traveling beam. The axis of the push-pull cylinder is parallel to the extension direction of the traveling beam, and the working end of the push-pull cylinder is fixedly connected to the sliding block.

7. The punching die support frame according to claim 4, characterized in that, It also includes handles, and the punching die support frame also includes handles, which are fixedly connected to both sides of the collection trough.

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