A high-efficiency and high-precision device for processing a lettering die of a pull-tab of an easy-open lid

Abstract

The utility model relates to tongue piece characterizing cutter die processing technical field discloses a kind of high-efficiency high-precision easy-to-open cover tongue piece characterizing cutter die processing device, including shell, the inside fixed connection of shell has processing mechanism, the front side fixed connection of shell has collection mechanism, the left and right sides of shell are slidably connected with sliding block, the top fixed connection of two sliding blocks has horizontal slide rail, the front side sliding connection of horizontal slide rail has vertical slide rail, the front side sliding connection of vertical slide rail has tool, the processing mechanism includes processing platform, the left and right sides fixed connection in the inside of shell of processing platform. In the utility model, the size of different workpieces is adapted by the elastic clamping of spring, the damage of rigid clamping to workpiece is avoided, the uneven artificial operating force of rotating bevel can be avoided, the effect that clamping force is evenly controllable is ensured, and the damage to workpiece is reduced.

Description

Technical Field

[0001] This utility model relates to the field of tongue-shaped engraving die processing technology, and in particular to a high-efficiency and high-precision easy-opening tongue-shaped engraving die processing device. Background Technology

[0002] The easy-open lid tongue is the core functional component of the easy-open lid. Located on the top of the lid, it is connected to the pull ring by rivets and uses etched lines to achieve sealing and controllable opening. It is used in packaging for beverages, food, etc. The easy-open lid tongue engraving die processing device is a special equipment used to manufacture engraving dies. The engraving dies produced are used in the processing of engravings, text, or patterns on the easy-open lid tongue.

[0003] The high-efficiency and high-precision easy-open lid tongue engraving die processing device consists of a support mechanism, a positioning mechanism, and a processing mechanism. During use, the support mechanism provides a stable installation reference for the entire device, offsetting the cutting force, vibration, and thermal deformation generated during processing. The positioning device enables the quick clamping and precise fixing of the die blank, ensuring the positional accuracy of the die during processing. The processing device completes grinding, milling, and other processing actions to achieve cutting edge forming.

[0004] In some existing devices, the easy-open lid tongue engraving die-cutting devices use rigid clamping and lack elastic buffering, which leads to damage to the workpiece, resulting in indentations, deformation, or even damage to the die cutting edge on the workpiece surface, affecting processing accuracy and increasing errors. Therefore, a high-efficiency and high-precision easy-open lid tongue engraving die-cutting device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-efficiency and high-precision easy-open lid tongue engraving die processing device, which aims to improve the problem that rigid clamping will cause damage to the workpiece during the easy-open lid tongue engraving die processing in some existing devices.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-efficiency and high-precision easy-open lid tongue engraving die processing device includes a shell, a processing mechanism fixedly connected inside the shell, a collecting mechanism fixedly connected to the front side of the shell, sliders slidably connected to both the left and right sides of the shell, a horizontal slide rail fixedly connected to the top of the two sliders, a vertical slide rail slidably connected to the front side of the horizontal slide rail, and a cutting tool slidably connected to the front side of the vertical slide rail.

[0008] The processing mechanism includes a processing platform, the left and right sides of which are fixedly connected to the inside of the outer shell. Multiple connecting blocks are fixedly connected to the top of the processing platform, and a support platform is fixedly connected to one of the adjacent sides of the multiple connecting blocks. A clamping assembly is slidably connected to the top of the support platform. A power supply slot is provided inside the processing platform, and a drive assembly is fixedly connected inside the power supply slot.

[0009] As a further description of the above technical solution:

[0010] The clamping assembly includes multiple limiting blocks, the bottoms of which are fixedly connected to the top of the support platform. A pushing block is slidably connected to the top of each limiting block. An elastic groove is formed inside the pushing block, and a spring is fixedly connected inside the elastic groove. A buffer block is fixedly connected to one of the adjacent sides of each of the multiple springs, and a clamping block is fixedly connected to one of the adjacent sides of each of the multiple buffer blocks.

[0011] As a further description of the above technical solution:

[0012] The drive assembly includes a motor, which is externally fixedly connected to the inside of the power supply slot. A drive shaft is fixedly connected to the drive end of the motor, and a drive gear is fixedly connected to the top of the drive shaft. A driven shaft is rotatably connected inside the processing platform, and multiple rotating blocks are fixedly connected inside the driven shaft. Multiple connecting slots are provided on the outside of the driven shaft.

[0013] As a further description of the above technical solution:

[0014] The collection mechanism includes a collection box, the rear side of which is fixedly connected to the front side of the outer shell. A collection groove is provided inside the collection box, and a debris box is slidably connected inside the collection groove. Multiple air filter holes are provided on the top of the debris box. A fan is fixedly connected to the left side of the collection box, and an air outlet pipe is fixedly connected to the left side of the fan. A collection pipe is fixedly connected to the top of the collection box, and a collection head is fixedly connected to the rear side of the collection pipe.

[0015] As a further description of the above technical solution:

[0016] The bottom of the buffer block is slidably connected to the top of the limiting block, and the outside of the limiting block is slidably connected to the inside of the elastic groove.

[0017] As a further description of the above technical solution:

[0018] The outer side of the connecting block is slidably connected to the inside of the connecting groove, and the outer side of the driving gear is meshed with the inside of the driven shaft;

[0019] As a further description of the above technical solution:

[0020] The bottom of the pushing block is slidably connected to the top of the support platform, and the bottom of the clamping block is slidably connected to the top of the limiting block;

[0021] As a further description of the above technical solution:

[0022] The outside of the debris box is slidably connected to the inside of the collection box, and the bottom of the collection head is in contact with the top of the processing platform.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the motor starts, driving the drive shaft to rotate, which in turn drives the drive gear to rotate, thereby driving the driven shaft meshing with the drive gear to rotate, which in turn drives the rotating block fixed on the driven shaft to rotate. The rotating block squeezes the pushing block, causing the pushing block to move and compress the spring. The spring's elastic force acts on the buffer block, and then on the clamping block, thereby achieving elastic clamping of the workpiece. This achieves the ability to adapt to different workpiece sizes through the elastic clamping of the spring, avoiding damage to the workpiece caused by rigid clamping. The rotating inclined plane can avoid uneven manual operation force, ensuring a uniform and controllable clamping force and reducing damage to the workpiece.

[0025] 2. In this utility model, when the fan is started, gas flows out from the air outlet pipe, creating a negative pressure environment inside the collection box. The opening of the collection head sucks the debris generated during the processing into the collection head. The debris enters the interior of the collection box through the collection pipe and is intercepted by the air filter holes on the debris box. The debris remains in the debris box. The debris box can be pulled out to process the debris collected in the debris box. This realizes the suction of debris from the collection head through a negative pressure environment. The pull-out debris box can quickly process debris, improve the efficiency of debris collection and processing, and reduce the impact of debris on the processing process. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a high-efficiency and high-precision easy-open lid tongue engraving die processing device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the processing platform for a high-efficiency and high-precision easy-open lid tongue engraving die processing device proposed in this utility model;

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This is a schematic diagram of the structure of the collection box for a high-efficiency and high-precision easy-open lid tongue engraving die processing device proposed in this utility model.

[0030] Legend:

[0031] 1. Outer shell; 2. Machining mechanism; 21. Machining platform; 22. Connecting block; 23. Support platform; 24. Clamping assembly; 231. Limiting block; 232. Pushing block; 233. Elastic groove; 234. Spring; 235. Buffer block; 236. Clamping block; 25. Power supply slot; 26. Drive assembly; 261. Motor; 262. Drive shaft; 263. Drive gear; 264. Driven shaft; 265. Rotating block; 266. Connecting groove; 3. Collection mechanism; 31. Collection box; 32. Collection slot; 33. Debris box; 34. Air filter hole; 35. Fan; 36. Air outlet pipe; 37. Collection pipe; 38. Collection head; 4. Slider; 5. Horizontal slide rail; 6. Vertical slide rail; 7. Cutting tool. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1 to 3 This utility model provides an embodiment of an efficient and high-precision easy-open lid tongue engraving die processing device, including a shell 1. The shell 1 provides support for the entire device, which is prior art and will not be described in detail. A processing mechanism 2 is fixedly connected inside the shell 1. A collecting mechanism 3 is fixedly connected to the front side of the shell 1. Sliding blocks 4 are slidably connected to both the left and right sides of the shell 1. The sliding blocks 4 can move back and forth along the shell 1. A horizontal slide rail 5 is fixedly connected to the top of the two sliding blocks 4. The horizontal slide rail 5 provides a track for horizontal movement. A vertical slide rail 6 is slidably connected to the front side of the horizontal slide rail 5. The vertical slide rail 6 provides a track for vertical movement. A cutting tool 7 is slidably connected to the front side of the vertical slide rail 6. The cutting tool 7 can process the easy-open lid tongue engraving die.

[0034] The processing mechanism 2 includes a processing platform 21, which provides an installation base for the processing device. The left and right sides of the processing platform 21 are fixedly connected to the inside of the outer shell 1. The outer shell 1 provides support and fixation for the processing platform 21. Multiple connecting blocks 22 are fixedly connected to the top of the processing platform 21. The connecting blocks 22 have a connecting function. A support platform 23 is fixedly connected to the adjacent side of the multiple connecting blocks 22. The support platform 23 can support the processing on it. A clamping component 24 is slidably connected to the top of the support platform 23. A power supply slot 25 is opened inside the processing platform 21. The power supply slot 25 provides space for storing the power source. A drive component 26 is fixedly connected inside the power supply slot 25.

[0035] The clamping assembly 24 includes multiple limiting blocks 231, which serve as guides and limit the angular displacement of the devices on the limiting blocks 231. The bottoms of the multiple limiting blocks 231 are fixedly connected to the top of the support platform 23, which provides the mounting base for the limiting blocks 231. A pushing block 232 is slidably connected to the top of the limiting blocks 231. The pushing block 232 can move and move above the limiting blocks 231, but is restricted from angular displacement. An elastic groove 233 is provided inside the pushing block 232, which provides room for movement. A spring 234 is fixedly connected inside the elastic groove 233. The spring 234 receives pressure, converts it into elastic potential energy, and releases elastic force. A buffer block 235 is fixedly connected to one side of each of the multiple springs 234. The buffer block 235 receives the elastic force of the spring 234 and has a buffering effect. A clamping block 236 is fixedly connected to one side of each of the multiple buffer blocks 235. The clamping block 236 contacts the workpiece and provides elastic clamping.

[0036] The drive assembly 26 includes a motor 261, which converts electrical energy into rotational power. The motor 261 is externally fixedly connected to the inside of the power supply slot 25, which provides installation space for the motor 261. A drive shaft 262 is fixedly connected to the drive end of the motor 261, and the drive shaft 262 is driven to rotate by the motor 261. A drive gear 263 is fixedly connected to the top of the drive shaft 262, and the drive gear 263 is driven to rotate by the drive shaft 262. A driven shaft 264 is rotatably connected inside the processing platform 21, and the driven shaft 264 receives power from the drive gear 263 to rotate. Multiple rotating blocks 265 are fixedly connected inside the driven shaft 264, and the rotating blocks 265 rotate with the driven shaft 264. Multiple connecting slots 266 are provided on the outside of the driven shaft 264, and the connecting slots 266 provide a limiting effect.

[0037] Reference Figure 1 and Figure 4The collection mechanism 3 includes a collection box 31, which provides installation space for the collection device. The rear side of the collection box 31 is fixedly connected to the front side of the outer casing 1, and the outer casing 1 provides a fixing function for the collection box 31. A collection groove 32 is provided inside the collection box 31, providing collection space. A debris box 33 is slidably connected inside the collection groove 32. The debris box 33 can collect debris generated during the processing. Multiple air filter holes 34 are provided on the top of the debris box 33. The air filter holes 34 allow air to blow through, leaving debris behind and collecting it. A fan 35 is fixedly connected to the left side of the collection box 31. The fan 35 converts electrical energy into wind power to provide a negative pressure environment for the collection box 31. An air outlet pipe 36 is fixedly connected to the left side of the fan 35. The air outlet pipe 36 provides airflow to circulate the air inside the collection box 31. A collection pipe 37 is fixedly connected to the top of the collection box 31. The collection pipe 37 is a conduit for collecting debris. A collection head 38 is fixedly connected to the rear side of the collection pipe 37. The collection head 38 can absorb debris due to the negative pressure environment of the collection box 31.

[0038] Reference Figures 2 to 4 The bottom of the buffer block 235 is slidably connected to the top of the limiting block 231. The limiting block 231 guides the buffer block 235 and limits the angular displacement of the limiting block 231. The outside of the limiting block 231 is slidably connected to the inside of the elastic groove 233, which provides movement space for the limiting block 231. The outside of the connecting block 22 is slidably connected to the inside of the connecting groove 266. The space of the connecting groove 266 is limited, which can limit the rotation angle of the connecting block 22. The outside of the drive gear 263 is meshed with the inside of the driven shaft 264, and the power transmission of the drive gear 263 is... In the driven shaft 264, the bottom of the push block 232 is slidably connected to the top of the support platform 23, which provides support for the push block 232. The bottom of the clamping block 236 is slidably connected to the top of the limiting block 231, which provides support and guidance for the clamping block 236. The outside of the debris box 33 is slidably connected to the inside of the collection box 31, allowing the debris box 33 to be extracted from the collection box 31 for processing. The bottom of the collection head 38 is in contact with the top of the processing platform 21, which provides support for the collection head 38.

[0039] Working principle: During clamping processing, the workpiece is placed on the support table 23. The motor 261 starts, driving the drive shaft 262 to rotate, which in turn drives the drive gear 263 to rotate. The rotation of the drive gear 263 drives the driven shaft 264, which is meshed with the drive gear 263, to rotate. Because the driven shaft 264 is restricted to rotating only by the connecting block 22 rotating in the connecting groove 266, it drives the rotating block 265 fixed on the driven shaft 264 to rotate. The rotating block 265 pushes the push block 232. The push block 232 is guided by the limiting block 231 and can only move in a fixed direction. The movement of the push block 232 compresses the spring 234. The elastic force of the spring 234 acts on the buffer block 235, and then on the clamping block 236. The clamping block 236 elastically clamps the workpiece placed on the support table 23.

[0040] When collecting debris, the blower 35 is started, and the gas flows out from the outlet pipe 36, creating a negative pressure environment in the collection box 31. Then, a negative pressure is created in the collection pipe 37, which in turn causes a negative pressure to be created in the collection head 38. The opening of the collection head 38 sucks the debris generated during the processing into the collection head 38. The debris enters the interior of the collection box 31 through the collection pipe 37. The air filter hole 34 is intercepted by the air filter hole 34 on the debris box 33, and the debris remains in the debris box 33. The debris box 33 can be pulled out from the right side of the collection box 31 to process the debris collected in the debris box 33.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency and high-precision easy-open lid tongue engraving die processing device, comprising a shell (1), characterized in that: A processing mechanism (2) is fixedly connected inside the outer shell (1), a collecting mechanism (3) is fixedly connected to the front side of the outer shell (1), sliders (4) are slidably connected to both the left and right sides of the outer shell (1), a horizontal slide rail (5) is fixedly connected to the top of the two sliders (4), a vertical slide rail (6) is slidably connected to the front side of the horizontal slide rail (5), and a cutting tool (7) is slidably connected to the front side of the vertical slide rail (6). The processing mechanism (2) includes a processing platform (21). The left and right sides of the processing platform (21) are fixedly connected to the inside of the outer shell (1). A plurality of connecting blocks (22) are fixedly connected to the top of the processing platform (21). A support platform (23) is fixedly connected to the adjacent side of the plurality of connecting blocks (22). A clamping assembly (24) is slidably connected to the top of the support platform (23). A power supply slot (25) is opened inside the processing platform (21). A drive assembly (26) is fixedly connected inside the power supply slot (25).

2. The high-efficiency and high-precision easy-open lid tongue engraving die processing device according to claim 1, characterized in that: The clamping assembly (24) includes multiple limiting blocks (231), the bottoms of which are fixedly connected to the top of the support platform (23). A pushing block (232) is slidably connected to the top of the limiting block (231). An elastic groove (233) is provided inside the pushing block (232). A spring (234) is fixedly connected inside the elastic groove (233). A buffer block (235) is fixedly connected to one side of each of the multiple springs (234). A clamping block (236) is fixedly connected to one side of each of the multiple buffer blocks (235).

3. The high-efficiency and high-precision easy-open lid tongue engraving die processing device according to claim 1, characterized in that: The drive assembly (26) includes a motor (261), which is externally fixedly connected to the inside of the power supply slot (25). A drive shaft (262) is fixedly connected to the drive end of the motor (261), and a drive gear (263) is fixedly connected to the top of the drive shaft (262). A driven shaft (264) is rotatably connected inside the processing platform (21), and multiple rotating blocks (265) are fixedly connected inside the driven shaft (264). Multiple connecting slots (266) are opened on the outside of the driven shaft (264).

4. The high-efficiency and high-precision easy-open lid tongue engraving die processing device according to claim 1, characterized in that: The collection mechanism (3) includes a collection box (31), the rear side of which is fixedly connected to the front side of the outer shell (1). A collection groove (32) is provided inside the collection box (31), and a debris box (33) is slidably connected inside the collection groove (32). A plurality of air filter holes (34) are provided on the top of the debris box (33). A fan (35) is fixedly connected to the left side of the collection box (31), and an air outlet pipe (36) is fixedly connected to the left side of the fan (35). A collection pipe (37) is fixedly connected to the top of the collection box (31), and a collection head (38) is fixedly connected to the rear side of the collection pipe (37).

5. The high-efficiency and high-precision easy-open lid tongue engraving die processing device according to claim 2, characterized in that: The bottom of the buffer block (235) is slidably connected to the top of the limiting block (231), and the outside of the limiting block (231) is slidably connected to the inside of the elastic groove (233).

6. The high-efficiency and high-precision easy-open lid tongue engraving die processing device according to claim 3, characterized in that: The external part of the connecting block (22) is slidably connected to the inside of the connecting groove (266), and the external part of the drive gear (263) is meshed with the internal part of the driven shaft (264).

7. The high-efficiency and high-precision easy-open lid tongue engraving die processing device according to claim 2, characterized in that: The bottom of the push block (232) is slidably connected to the top of the support platform (23), and the bottom of the clamping block (236) is slidably connected to the top of the limiting block (231).

8. The high-efficiency and high-precision easy-open lid tongue engraving die processing device according to claim 4, characterized in that: The outside of the debris box (33) is slidably connected to the inside of the collection box (31), and the bottom of the collection head (38) is in contact with the top of the processing platform (21).

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