Punching die with character printing function

Abstract

The utility model discloses a punching die with a character printing function. The punching die comprises a punching die male die and a punching die female die arranged at the lowermost end of the punching die male die. A placing plate is arranged on the upper surface of the punching die female die; a connecting and placing gravity block is arranged in the punching die male die, an ink sponge is arranged at the bottom of the connecting and placing gravity block, an ink dripping hole is formed in the position, located in the punching die male die, of the bottom of the ink sponge, and a lifting supporting block is connected with the punching die female die in an inserted mode and elastically connected with the punching die female die through a lifting connecting spring. Printing ink sponge is embedded in the punch forming die, in the die punching and falling process, the gravity block is connected and placed, pressure is generated on the ink sponge due to inertia, ink in the ink sponge is extruded, and the ink penetrates through the ink dripping holes to be printed on the surface of a product. Therefore, the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to industrial design, and specifically relates to a punching die with a character printing function. Background Art

[0002] While the glass fiber resin sheet is being stamped, characters are printed to improve production efficiency. Usually, the processing steps of the glass fiber resin sheet include stamping, character printing, and appearance inspection.

[0003] However, traditional molding and printing are usually carried out separately, with relatively more steps, which is not conducive to improving work efficiency.

[0004] The utility model improves the above-mentioned problem and specifically relates to a punching die with a character printing function. Utility Model Content

[0005] The utility model aims to provide a punching die with character printing function to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a punching die with character printing function, comprising a punching die convex die and a punching die concave die arranged at the lowermost end of the punching die convex die;

[0007] A plate is placed at the upper surface of the punching die concave die;

[0008] A gravity block is connected and placed at the internal position of the punching die punch, an ink sponge is arranged at the bottom position of the gravity block, an ink drop hole is arranged at the bottom of the ink sponge and in the middle of the punching die punch, and a printed ink sponge is embedded in the stamping die. During the stamping and falling process of the die, the gravity block connected and placed generates pressure on the ink sponge due to inertia, squeezing the ink in the ink sponge, so that the ink passes through the ink drop hole and is printed on the product surface.

[0009] Preferably, a lifting support block is provided at the bottom position where the plate is placed, and the lifting support block is connected to the die of the punching die by plugging.

[0010] Preferably, a lifting connection spring is provided at the bottom of the lifting support block, and the lifting support block is inserted and elastically connected to the punching die through the lifting connection spring.

[0011] Preferably, a telescopic connecting body is provided at the side position of the lifting connecting spring, a connecting pipe is provided at the bottom position of the telescopic connecting body, a built-in plug-in tube is provided at the middle position of the connecting pipe near the upper end, a liftable air extraction block is provided at the upper end position of the built-in plug-in tube, and exhaust holes are provided at the side position of the liftable air extraction block. During the compression and stretching process, the telescopic connecting body will drive the surface opposite to the exhaust hole to suck air, thereby driving its air flow rate.

[0012] Preferably, the telescopic connector is made of rubber material, and is a layered compressible and stretchable structure. The upper and lower side surfaces of the telescopic connector are respectively connected to the lifting support block and the punching mold die by glue.

[0013] Preferably, a connecting thread column is provided at a side position of the liftable gas extraction and degassing block, the connecting thread column and the liftable gas extraction and degassing block are an integrated structure, and a thread is provided at an outer side position of the connecting thread column.

[0014] Preferably, a connecting thread knob is provided on the outer side of the connecting thread column near the end position, an internal thread matching the connecting thread column is provided on the inner side of the connecting thread knob, and vertical lines are provided on the outer side surface of the connecting thread knob.

[0015] Preferably, a slide groove is provided on the die of the punching die at a side position of the liftable and exhaust gas block, and the width of the slide groove provided on the side position of the die of the punching die is equal to the diameter of the connecting threaded column.

[0016] Compared with the prior art, the utility model provides a punching die with character printing function, which has the following beneficial effects:

[0017] 1. In a punching die with a character printing function, a gravity block is connected and placed at the internal position of the punching die convex mold, and an ink sponge is arranged at the bottom position of the gravity block connected and placed. An ink drop hole is arranged at the bottom of the ink sponge and in the middle of the punching die convex mold. The printed ink sponge is embedded in the stamping die. During the stamping and falling process of the die, the gravity block connected and placed generates pressure on the ink sponge due to inertia, squeezes the ink in the ink sponge, and prints the ink on the product surface through the ink drop hole. The utility model integrates molding and printing into one action through the innovative design of the die, thereby improving production efficiency.

[0018] 2. In the punching and cutting die with character printing function, a telescopic connector is arranged at the side position of the lifting connecting spring, a connecting tube is arranged at the bottom position of the telescopic connector, a built-in plug-in tube is arranged at the middle position of the connecting tube near the upper end, a liftable air pumping block is arranged at the upper end position of the built-in plug-in tube, and exhaust holes are arranged at the side position of the liftable air pumping and cutting block. The telescopic connector will drive the surface facing the exhaust hole to suck air during the compression and stretching process, thereby driving its air flow rate. The utility model drives the air flow on the upper side of the product by extruding and stretching the telescopic connector through the punching and cutting die to achieve rapid air drying after character printing, thereby further improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the punching die with character printing function of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the punching die with character printing function of the utility model when the punching die convex mold is pressed down.

[0021] Figure 3 It is a schematic diagram of the structure of the punching die with character printing function of the utility model after the punching die convex mold is pressed down and raised.

[0022] Figure 4 This is a schematic diagram of the partial structure of the punching die with character printing function of the utility model, which can lift and exhaust the air block from the side view.

[0023] In the figure: 1. Punching die punch; 2. Punching die concave; 3. Connecting and placing gravity block; 4. Ink sponge; 5. Ink dripping hole; 6. Placing plate; 7. Lifting support block; 8. Lifting connection spring; 9. Telescopic connector; 10. Connecting through pipe; 11. Built-in plug-in pipe; 12. Liftable air extraction and exhaust block; 13. Exhaust and exhaust hole; 14. Connecting threaded column; 15. Connecting threaded knob. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-4 As shown, a punching die with character printing function includes a punching die convex die 1 and a punching die concave die 2 arranged at the lower end of the punching die convex die 1;

[0026] A plate 6 is placed on the upper surface of the punching die concave die 2;

[0027] A gravity block 3 is connected and placed at the internal position of the punching die punch 1, an ink sponge 4 is arranged at the bottom position of the gravity block 3, an ink drop hole 5 is arranged at the bottom of the ink sponge 4 and in the middle of the punching die punch 1, and the printed ink sponge 4 is embedded in the stamping die. During the stamping and falling process of the die, the gravity block 3 is connected and placed, which generates pressure on the ink sponge 4 due to inertia, squeezes the ink in the ink sponge 4, and makes the ink pass through the ink drop hole 5 and be printed on the surface of the product. The utility model integrates molding and printing into one action through the innovative design of the die, thereby improving production efficiency.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, a lifting support block 7 is provided at the bottom position where the plate 6 is placed. The lifting support block 7 is connected to the punching die 2 by plugging. A lifting connecting spring 8 is provided at the bottom position of the lifting support block 7. The lifting support block 7 is plugged in and elastically connected to the punching die 2 by the lifting connecting spring 8. The lifting support block 7 is connected by the lifting connecting spring 8 to act as a buffer when the punching die 1 is pressed down, and at the same time, it plays a role in assisting the reset of the punching die 1 after it rises.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, a telescopic connector 9 is provided at the side position of the lifting connection spring 8, a connecting pipe 10 is provided at the bottom position of the telescopic connector 9, a built-in plug-in tube 11 is provided at the middle position of the connecting pipe 10 near the upper end, a liftable air extraction block 12 is provided at the upper end position of the built-in plug-in tube 11, and exhaust holes 13 are provided at the side position of the liftable air extraction block 12. The telescopic connector 9 will drive the surface facing the exhaust holes 13 to suck air during the compression and stretching process, thereby driving its air flow rate. The utility model drives the air flow on the upper side of the product by extruding and stretching the telescopic connector through the punching die to achieve rapid air drying after character printing, thereby further improving work efficiency.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, the telescopic connector 9 is made of rubber material, and is a layered compressible and stretchable structure. The upper and lower sides of the telescopic connector 9 are respectively connected to the lifting support block 7 and the punching mold die 2 by glue. The setting of the stretchable structure of the telescopic connector 9 can realize the extraction and ejection of air during stretching.

[0031] like Figure 4As shown, a connecting thread column 14 is provided at the side position of the liftable air extraction and release block 12, and the connecting thread column 14 and the liftable air extraction and release block 12 are an integrated structure, a thread is provided at the outer side position of the connecting thread column 14, a connecting thread knob 15 is provided at the outer side of the connecting thread column 14 near the end position, the inner side of the connecting thread knob 15 is provided with an internal thread that matches the connecting thread column 14, and the outer side of the connecting thread knob 15 is provided with vertical lines, and a slide groove is provided on the punching mold die 2 at the side position of the liftable air extraction and release block 12, and the width of the slide groove provided at the side position of the punching mold die 2 is equal to the diameter of the connecting thread column 14, and the liftable air extraction and release block 12 can move up and down, and can be hidden after moving down and can adjust the height after rising. After adjustment, it can be squeezed and fixed by rotating the connecting thread knob 15.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A punching die with character printing function, comprising: A punching die punch (1) and a punching die concave die (2) arranged at the lowermost end of the punching die punch (1); A plate (6) is provided at the upper surface of the punching die concave die (2); Features: A gravity block (3) is connected and placed at an internal position of the punching die convex mold (1), an ink sponge (4) is arranged at a bottom position of the gravity block (3), an ink drop hole (5) is arranged at the bottom of the ink sponge (4) and in the middle of the punching die convex mold (1), and a printed ink sponge (4) is embedded in the stamping die. During the stamping and falling process of the die, the gravity block (3) generates pressure on the ink sponge (4) due to inertia, squeezing the ink in the ink sponge (4), so that the ink passes through the ink drop hole (5) and is printed on the surface of the product.

2. The punching die with character printing function according to claim 1, characterized in that: A lifting support block (7) is provided at the bottom position where the plate (6) is placed, and the lifting support block (7) is connected to the punching die (2) by plugging.

3. The punching die with character printing function according to claim 2, characterized in that: A lifting connection spring (8) is provided at the bottom of the lifting support block (7), and the lifting support block (7) is plugged in and elastically connected to the punching die concave die (2) via the lifting connection spring (8).

4. The punching die with character printing function according to claim 3, characterized in that: A telescopic connecting body (9) is arranged at the side of the lifting connecting spring (8), a connecting tube (10) is arranged at the bottom of the telescopic connecting body (9), a built-in plug-in tube (11) is arranged at the middle position of the connecting tube (10) near the upper end, a liftable air extraction block (12) is arranged at the upper end of the built-in plug-in tube (11), and an exhaust hole (13) is arranged at the side of the liftable air extraction block (12). During the compression and extension process, the telescopic connecting body (9) drives the surface facing the exhaust hole (13) to suck air, thereby driving its air flow rate.

5. The punching die with character printing function according to claim 4, characterized in that: The telescopic connector (9) is made of rubber material and is a layered compressible and stretchable structure. The upper and lower side surfaces of the telescopic connector (9) are respectively connected to the lifting support block (7) and the punching die (2) by glue.

6. The punching die with character printing function according to claim 5, characterized in that: A connecting thread column (14) is provided at a side position of the liftable gas extraction and degassing block (12); the connecting thread column (14) and the liftable gas extraction and degassing block (12) are an integrated structure; and a thread is provided at an outer side position of the connecting thread column (14).

7. The punching die with character printing function according to claim 6, characterized in that: A connecting thread knob (15) is arranged on the outside of the connecting thread column (14) near the end position, an internal thread matching the connecting thread column (14) is arranged on the inside of the connecting thread knob (15), and vertical lines are arranged on the outer side of the connecting thread knob (15).

8. The punching die with character printing function according to claim 1, characterized in that: A slide groove is provided on the punching die concave die (2) at a side position of the liftable air extraction block (12), and the width of the slide groove provided at the side position of the punching die concave die (2) is equal to the diameter of the connecting threaded column (14).

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