Grooving and cutting device for radiator substrate

Abstract

The slotting and cutting device for the radiator substrate comprises a conveying track for conveying the substrate, a shell arranged on the conveying track, a pushing structure arranged on one side of the conveying track, a limiting structure, a clamping structure and a cutting structure, wherein the limiting structure and the clamping structure are arranged on the shell; the cutting structure is arranged below the conveying track, a cutting groove allowing the cutting blade to penetrate through is formed in the conveying track, the pushing structure pushes the base plate into the shell along the conveying track, after the limiting structure and the clamping structure clamp the base plate, the vertical driving device drives the cutting blade to penetrate through the cutting groove, and the rotary driving device drives the cutting blade to rotate. And the translation driving device drives the cutting blade to move along the cutting groove, and the cutting blade rotating at a high speed cuts and grooves the substrate. According to the utility model, blanking cutting and slotting of the radiator bottom plate are combined into the same production process, so that the cost is saved, the production precision is improved, and meanwhile, automatic production is realized.

Description

Technical Field

[0001] The utility model belongs to the field of radiator manufacturing, and particularly relates to a grooving and cutting device for a radiator substrate. Background Technique

[0002] A radiator, as a key component widely used in electronic devices, the automotive industry, aerospace, and various high-power systems, mainly functions to efficiently transfer and dissipate heat, ensuring that the internal components of the system operate within a safe temperature range. It increases the contact area between the heat source and the surrounding environment and accelerates heat exchange through natural convection or forced air cooling to achieve a cooling effect. Radiators are usually made of materials with excellent thermal conductivity, such as copper, aluminum, or their alloys, and are designed with complex fin structures to increase the surface area and improve the heat dissipation efficiency.

[0003] In the manufacturing process of radiators, grooving and blanking are crucial steps. Grooving not only involves the structural design of the heat sink fins, which is used to increase the air flow channels and improve the heat dissipation efficiency, but also relates to the adaptation with other components (such as heat pipes, fans, etc.) in the subsequent assembly process. Blanking is to cut the raw material into the required size and shape and is the starting point of the entire production process. These two steps directly determine the performance, cost, and production efficiency of the product.

[0004] Most of the existing radiator manufacturing processes still rely on traditional manual operations, which are not only inefficient but also prone to low product precision due to the inconsistency of manual operations, affecting the heat dissipation performance. At the same time, grooving and blanking are often two separate processes, each completed by different equipment. This separated operation mode increases the complexity of the production line, prolongs the overall production cycle, and each additional process means an increase in cost and potential error accumulation. In addition, traditional cutting and grooving equipment often consumes high energy and generates a large amount of waste and dust during the processing, causing a burden on the environment in a non-closed environment and being unfavorable for achieving the goal of green manufacturing. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a grooving and cutting device for a radiator substrate to solve the technical problem of completing grooving while blanking the radiator substrate.

[0006] To achieve the above purpose, the specific technical solution of a grooving and cutting device for a radiator substrate of the utility model is as follows:

[0007] A grooving and cutting device for a radiator substrate, characterized by comprising a transmission track for transporting the substrate, a housing arranged on the transmission track, a pushing structure arranged on one side of the transmission track, a limiting structure arranged on the housing to limit the substrate from top to bottom, a clamping structure arranged on the housing to limit the substrate from both sides, and a cutting structure for grooving and cutting the substrate;

[0008] The cutting structure includes a cutting base, a cutting frame movably connected to the cutting base, a translation driving device for driving the cutting frame to translate on the cutting base, a rotating bracket movably connected to the cutting frame, a vertical driving device arranged on the cutting frame for driving the rotating bracket to move up and down relative to the cutting frame, a plurality of cutting blades arranged on the rotating bracket, and a rotating driving device arranged on the rotating bracket for driving the cutting blades to rotate;

[0009] The cutting structure is arranged below the transmission track, a cutting groove for the cutting blades to pass through is arranged on the transmission track, the pushing structure pushes the substrate into the housing along the transmission track, after the limiting structure and the clamping structure clamp the substrate, the vertical driving device drives the cutting blades to pass through the cutting groove, the rotating driving device drives the cutting blades to rotate, and the translation driving device drives the cutting blades to move along the cutting groove, and the high-speed rotating cutting blades groove and cut the substrate.

[0010] As a further improvement of the present invention, the pushing structure includes a pushing base arranged on one side of the transmission track, and a pushing driving device arranged on the pushing base; the pushing driving device extends a pushing rod along the transmission track towards the housing, and drives the pushing rod to stretch and retract to push the substrate into the cutting position in the housing.

[0011] As a further improvement of the present invention, an intercepting structure is arranged on the transmission track, the intercepting structure includes an intercepting block and an intercepting driving device, the intercepting driving device drives the intercepting block to stretch on the surface of the transmission track, and intercepts the substrate at the cutting position below the housing when extending, and releases the substrate when retracting.

[0012] As a further improvement of the present invention, the limiting structure includes a limiting driving device arranged at the upper end of the housing, a limiting rod extending downward by the limiting driving device, and a limiting plate arranged at the front end of the limiting rod; the limiting driving device drives the limiting rod to stretch and retract, so that the limiting plate cooperates with the transmission track from top to bottom to clamp the substrate during cutting.

[0013] As a further improvement of the present utility model, the clamping structure includes clamping driving devices arranged on both sides of the housing, clamping rods extending from the clamping driving devices towards the substrate, and clamping plates arranged at the front ends of the clamping rods; the clamping plates extend from both sides of the transmission track towards the substrate, and the two clamping plates clamp the substrate during the cutting process.

[0014] As a further improvement of the present utility model, the clamping direction of the clamping structure is perpendicular to the pushing direction of the pushing structure.

[0015] As a further improvement of the present utility model, the cutting blade includes a grooving cutting blade and a blanking cutting blade, the blanking cutting blades are arranged on both sides of the grooving cutting blade, the grooving cutting blade has a certain width to groove on the surface of the substrate, and the blanking cutting blades cut the substrate into the required width.

[0016] As a further improvement of the present utility model, the width and quantity of the cutting grooves are correspondingly arranged with the cutting blades.

[0017] As a further improvement of the present utility model, it further includes a control system to realize the synchronous control of all driving devices in the grooving cutting device.

[0018] As a further improvement of the present utility model, the transmission track is a downward-sloping ramp behind the housing, and the cut substrate enters the ramp under the pushing action of the pushing structure.

[0019] Beneficial effects:

[0020] The device of the present utility model ensures that the substrate is stably and precisely fixed during the entire cutting process through the coordinated work of the limiting structure, the clamping structure and the precise cutting device, reduces the errors introduced by manual operation or step-by-step processing, and improves the dimensional accuracy of cutting and grooving and the consistency of finished products.

[0021] The integrated design integrates grooving and blanking into a continuous operation process, avoids the time consumption of multiple clamping and equipment conversion in the traditional process, and significantly shortens the production cycle. The cooperation of the pushing structure with the automated transmission track and the intercepting structure realizes the rapid positioning and continuous processing of the substrate, and improves the production rhythm.

[0022] The automation characteristics of the device reduce the dependence on manual labor and can significantly reduce the labor cost in the long run. At the same time, by precisely controlling the cutting path and depth, the material waste is effectively reduced, the utilization rate of raw materials is improved, and the cost is further saved.

[0023] Cutting within a closed housing can effectively collect the dust generated during the cutting process, reduce the pollution of the working environment, and meet the requirements of modern green manufacturing. In addition, automated operation reduces the risk of operators directly contacting dangerous mechanical moving parts and improves the safety of the workplace.

[0024] The grooving cutting blade and the blanking cutting blade included in the cutting structure can be adjusted according to different substrate sizes and design requirements, and the width and quantity of the cutting grooves can also be configured accordingly, enabling the device to adapt to the processing of various types of radiator substrates, enhancing the market adaptability and competitiveness of the equipment.

[0025] The integrated control system can synchronously control all driving devices, facilitating the monitoring and adjustment of processing parameters, improving the flexibility and operability of the equipment, and also providing convenience for subsequent process optimization and upgrading.

[0026] In summary, the grooving and cutting device for radiator substrates of the present utility model, through technological innovation and intelligent design, not only solves the problems of low efficiency, poor precision, and high cost existing in traditional processes, but also provides strong technical support for the modern transformation of the radiator manufacturing industry, with significant economic and social benefits. Description of the Drawings

[0027] Figure 1 It is a schematic structural diagram of a grooving and cutting device for a radiator substrate of the present utility model;

[0028] Figure 2 It is a schematic cutting structure diagram;

[0029] Figure 3 It is a schematic structural diagram of the housing;

[0030] Figure 4 It is a schematic diagram of the transmission track and the pushing structure;

[0031] Explanation of the marks in the figure: 100, transmission track; 110, ramp; 120, cutting groove; 200, housing; 210, limiting structure; 211, limiting driving device; 212, limiting rod; 213, limiting plate; 220, clamping structure; 221, clamping driving device; 223, clamping plate; 300, pushing structure; 310, pushing base; 320, pushing driving device; 321, pushing rod; 400, cutting structure; 410, cutting base; 420, cutting frame; 430, translation driving device; 440, rotating bracket; 450, vertical driving device; 460, cutting blade; 461, grooving cutting blade; 462, blanking cutting blade; 470, rotating driving device; 500, intercepting structure; 510, intercepting block; 520, intercepting driving device; 600, substrate. Detailed Description of the Invention

[0032] To deepen the understanding of the present utility model, the present utility model will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present utility model and do not limit the protection scope of the present utility model.

[0033] Embodiment example:

[0034] As Figure 1 shown, a grooving and cutting device for a radiator substrate realizes the concentration of grooving and blanking in the radiator manufacturing process into one technological process. It includes a transmission track 100 for transmitting the radiator substrate 600, a housing 200 arranged on the track to realize cutting in a closed space, a limiting structure 210 and a clamping structure 220 arranged in the housing 200 for clamping and limiting the substrate 600, an intercepting structure 500 for intercepting the substrate 600 at the cutting position in the housing 200, a pushing structure 300 for sending the substrate 600 to the cutting position, and a cutting structure 400 for cutting and grooving the substrate 600. The control structure is the control core of the whole device, realizing the electric control and cylinder drive of the grooving and cutting device, and ensuring the precision and continuity of the full-automatic operation of the device.

[0035] As Figure 2 shown in the cutting structure 400, the cutting base 410 is located at the lowermost end, and a slide rail is arranged on the upper surface. A chute is arranged on the lower end surface of the cutting frame 420. The translation drive device 430 drives the chute of the cutting frame 420 to move along the slide rail, realizing the cutting of the substrate 600 by the cutting blade. Concave sliding grooves are arranged on the vertical walls on both sides of the cutting frame 420. Both ends of the rotating bracket 440 are sleeved in the sliding grooves. The vertical drive device 450 arranged on the cutting frame drives the rotating bracket 440 to move up and down along the sliding grooves from below, realizing the expansion and contraction of the cutting blade 460 in the cutting groove 120. A rotation drive device 470 is arranged on the side surface of the rotating bracket 440. The rotating shaft extended by the rotation drive device 470 is arranged above the rotating bracket 440. A plurality of cutting blades 460 are sleeved on the rotating shaft. The rotation drive device 470 drives the cutting blade 460 to rotate at a high speed by driving the rotating shaft, realizing the cutting function of the cutting blade 460. In this embodiment, the translation drive device 430, the vertical drive device 450, and the rotation drive device 470 are all cylinder structures and are synchronously controlled by the control structure.

[0036] The cutting blades 460 are divided into two types, namely, blanking cutting blades 462 arranged on both sides of the rotating shaft, and grooving cutting blades 461 arranged in the middle of the blanking cutting blades 462. The cutting radius of the blanking cutting blades 462 is larger than that of the grooving cutting blades 461 for cutting the substrate 600 into the required radiator size. The cutting width of the grooving cutting blades 461 is larger than that of the blanking cutting blades 462 for forming heat dissipation grooves on the surface of the substrate 600, increasing the air contact area on the surface of the radiator, and forming more air flow channels.

[0037] As shown Figure 3 in FIG. 2, the housing 200 is made of a metal shell, and a plurality of visual windows for observation, maintenance and repair are arranged on the surface. In the limiting structure 210, the limiting driving device 211 is arranged on the top of the housing 200, and the limiting rod 212 extends downward. In this embodiment, the limiting driving device 211 is a cylinder structure, and the limiting rod 212 is a piston rod. A limiting plate 213 is arranged at the front end of the piston rod. The limiting plate 213 moves downward to press the substrate 600 at the cutting position, and together with the transmission track 100, clamps the substrate 600 to be cut in the vertical direction.

[0038] In the clamping structure 220, two clamping driving devices 221 are arranged on both sides of the housing 200, and clamping rods (not shown in the figure) extend into the housing 200. In this embodiment, the clamping driving device 221 is a cylinder structure, and the clamping rod is a piston rod. A clamping plate 223 is arranged at the front end of the piston rod. The clamping plate 223 presses the substrate 600 from both sides, clamping the substrate 600 to be cut from both sides to ensure that the substrate 600 is located at the correct cutting position.

[0039] As shown Figure 4 in FIG. 3, the pushing structure 300 is arranged on one side of the transmission track 100. The pushing driving device 320 is arranged at the upper end of the cutting base 310 and extends a pushing rod 321 along the transmission track 100 towards the housing 200. In this embodiment, the pushing driving device 320 is a cylinder structure, and the pushing rod 321 is a piston rod. The pushing of the substrate 600 is realized by driving the piston rod to extend and retract. The intercepting structure 500 is arranged below the housing 200. The intercepting driving device 520 arranged on the back of the transmission track 100 drives the intercepting block 510 to extend and retract on the surface of the transmission track 100, so as to intercept the substrate 600 at the cutting position. The transmission track 100 is a downward-sloping ramp 110 at the rear end of the cutting. When the substrate 600 is cut, it enters the next process through the ramp 110. Correspondingly, a through cutting groove 120 is arranged above the cutting structure 400. The width and number of the cutting grooves 120 correspond to the cutting blades 460. The transmission track 100 is driven by a belt and has a certain transmission speed. The pushing structure 300 can more accurately push the substrate 600 into the housing 200, and at the same time cooperate with the intercepting structure 500 to accurately limit the substrate 600 at the cutting position, and push the cut substrate 600 into the ramp 110 after cutting.

[0040] In use, the substrate 600 to be cut is placed on the transfer track 100 from the side of the transfer track 100, and the substrate 600 is aligned through the protrusions on the side of the transfer track 100. Under the push of the push structure 300, the substrate 600 enters the housing 200. The interception structure 500 cooperates to stop the substrate 600 at the cutting position. The clamping structure 220 further aligns the substrate 600 from both sides, and the limiting structure 210 clamps the substrate 600 from above. After the cutting blade 460 rotates at high speed, it extends out from the cutting groove 120 and retracts after moving along the cutting groove 120. The interception structure 500 retracts. While the push structure 300 pushes the remaining or new substrate 600 into the cutting position, it pushes the substrate 600 that has been cut into the ramp 110.

[0041] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A grooving and cutting device for a radiator substrate, characterized in that, A transfer track including a transport substrate, a housing provided on the transfer track, a pushing structure provided on one side of the transfer track, a limiting structure provided on the housing for limiting the substrate from top to bottom, a clamping structure provided on the housing for limiting the substrate from both sides, and a cutting structure for cutting and grooving the substrate; The cutting structure includes a cutting base, a cutting frame movably connected to the cutting base, a translation driving device for driving the cutting frame to translate on the cutting base, a rotating bracket movably connected to the cutting frame, a vertical driving device provided on the cutting frame for driving the rotating bracket to move up and down relative to the cutting frame, a plurality of cutting blades provided on the rotating bracket, and a rotating driving device provided on the rotating bracket for driving the cutting blades to rotate; The cutting structure is provided below the transfer track, and a cutting groove for the cutting blades to pass through is provided on the transfer track. The pushing structure pushes the substrate into the housing along the transfer track. After the limiting structure and the clamping structure clamp the substrate, the vertical driving device drives the cutting blades to pass through the cutting groove, the rotating driving device drives the cutting blades to rotate, and the translation driving device drives the cutting blades to move along the cutting groove. The high-speed rotating cutting blades cut and groove the substrate.

2. The grooving and cutting device for the radiator substrate according to claim 1, wherein, The pushing structure includes a pushing base provided on one side of the transfer track, and a pushing driving device provided on the pushing base; the pushing driving device extends a pushing rod along the transfer track towards the housing, and drives the pushing rod to extend and retract to push the substrate into the cutting position in the housing.

3. The grooving and cutting device for the radiator substrate according to claim 1, characterized in that, An intercepting structure is provided on the transfer track, and the intercepting structure includes an intercepting block and an intercepting driving device. The intercepting driving device drives the intercepting block to extend and retract on the surface of the transfer track. When it extends, it intercepts the substrate at the cutting position below the housing, and when it retracts, it releases the substrate.

4. The grooving and cutting device for the radiator substrate according to claim 1, wherein, The limiting structure includes a limiting driving device provided at the upper end of the housing, a limiting rod extending downward by the limiting driving device, and a limiting plate provided at the front end of the limiting rod; the limiting driving device drives the limiting rod to extend and retract, so that the limiting plate cooperates with the transfer track from top to bottom to clamp the substrate during cutting.

5. The grooving and cutting device for the radiator substrate according to claim 1, characterized in that, The clamping structure includes clamping driving devices provided on both sides of the housing, clamping rods extending towards the substrate by the clamping driving devices, and clamping plates provided at the front ends of the clamping rods; the clamping plates extend towards the substrate from both sides of the transfer track, and the two clamping plates clamp the substrate during cutting.

6. The grooving and cutting device for the radiator substrate according to claim 1, characterized in that The clamping direction of the clamping structure is perpendicular to the pushing direction of the pushing structure.

7. The grooving and cutting device for the radiator substrate according to claim 1, wherein The cutting blades include grooving cutting blades and blanking cutting blades. The blanking cutting blades are provided on both sides of the grooving cutting blades. The grooving cutting blades have a certain width to groove on the surface of the substrate, and the blanking cutting blades cut the substrate into the required width.

8. The grooving and cutting device for the radiator substrate according to claim 7, wherein, The width and number of the cutting grooves are correspondingly set with the cutting blades.

9. The grooving and cutting device for the radiator substrate according to claim 1, wherein, It further includes a control system to achieve synchronous control of all driving devices in the grooving and cutting device.

10. The grooving and cutting device for a radiator substrate according to claim 1, characterized in that, The transmission track is a downward-sloping ramp behind the housing, and the cut substrate enters the ramp under the pushing action of the pushing structure.

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