Edge cutting device for die-casting products
By designing a cutting device for die-cast products, a drive motor and telescopic cylinder are used to raise and lower the pressure plate. Combined with anti-slip particles and a sliding ring structure, the problem of burrs and flash on the edges of die-cast products is solved, achieving stable cutting and chip collection, thus improving production efficiency and product quality.
Patent Information
- Application Number
- CN202423248033.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Burrs and flash are present on the edges of die-cast products, which affects the product's appearance quality and dimensional accuracy. Traditional manual grinding is inefficient and inconsistent.
Design an edge-cutting device for die-casting products. The device uses a drive motor and a telescopic cylinder to lift and lower the pressure plate. Combined with anti-slip particles and a sliding ring structure, it can achieve stable fixing and precise edge cutting of the product, and collect the debris through a collection box.
It improves the stability and safety of edge cutting of die-cast products, reduces the error rate, and enables unified collection of debris, ensuring consistent production efficiency and product quality.
Smart Images
Figure CN223811534U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to die casting production technical field, concretely is a kind of trimming device for die casting product. BACKGROUND
[0002] Die casting is a kind of precision casting method, using high pressure to melt metal into mould cavity, this method can produce complex shape and size accurate casting, but due to the structure of mould and the limitation of casting process, the edge of die casting product often appears burr, burr and other irregular shape, these edge parts not only affect the appearance quality of product, also can affect the size accuracy and subsequent assembly of product.
[0003] In order to solve this problem, the traditional processing method usually uses manual polishing, however, manual polishing has certain limitations, not only low efficiency, labor intensity is big, and manual polishing has greater error, it is difficult to guarantee consistency after processing, to solve the above problems, therefore, a kind to be presented to the trimming device for die casting product. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of trimming device for die casting product to make up for the deficiency of prior art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of trimming device for die casting product, including device main body, the top end outer surface of the device main body is fixedly connected with workbench, the top end outer portion of the workbench is fixedly connected with cutting table, the top end other side of the device main body is fixedly connected with support frame, the inner side of the support frame is fixedly connected with sliding table, the inside of the sliding table is transversely set with sliding slot, the outer portion of the sliding table is movably connected with linkage frame, the top of the linkage frame is fixedly connected with drive motor, the bottom end outer surface of the linkage frame is fixedly connected with linkage plate, the bottom of the linkage plate is fixedly connected with telescopic cylinder, the bottom of the telescopic cylinder is movably connected with pressing plate, the bottom end outer portion of the pressing plate is fixedly connected with antiskid grain.
[0006] The above-mentioned linkage frame bottom end penetrates sliding slot and the outer wall of sliding table to form sliding connection, and the drive motor is electrically connected with the telescopic cylinder.
[0007] The above-mentioned, the pressing plate and telescopic cylinder are connected, the pressing plate is arranged directly above cutting table, the pressing plate and cutting table form lifting structure by telescopic cylinder, the antiskid grain is annularly distributed about the bottom of the pressing plate, and the antiskid grain is made of silica gel.
[0008] The bottom end of the linkage plate is fixedly connected with guide rods on both sides, the outer part of the guide rods is movably connected with sliding rings, the inner surface of one side of the sliding rings is fixedly connected with connecting rods, and the inner surface of one side of the connecting rods is fixedly connected with clamping rings.
[0009] The guide rods are symmetrically distributed on both sides of the telescopic air cylinder, the sliding rings are movably connected with the guide rods, the clamping rings are fixed to the outer part of the bottom end of the telescopic air cylinder, and the sliding rings form a sliding structure along the outer wall of the guide rods through the clamping rings.
[0010] The inner part of the workbench is provided with a groove, the bottom of the groove is provided with a cavity, the outer surface of both sides of the cavity is fixedly connected with guide plates, and the inner surface of the bottom end of the guide plates is movably connected with collecting boxes.
[0011] The grooves are evenly arranged at the upper and lower ends of the workbench, the cavity is arranged in the inner part of the device main body, the guide plates are symmetrically distributed on both sides of the cavity, and the collecting boxes are movably connected with the inner walls of the guide plates.
[0012] Compared with the prior art, the edge cutting device for die-casting products has the following beneficial effects:
[0013] First, when the die-casting product to be cut is placed above the cutting table, the position of the linkage frame is moved, the linkage frame slides along the horizontal direction of the sliding table, and stops when the linkage frame slides above the cutting table, at this time, the inner part of the bottom end of the linkage frame is clamped with the sliding groove, so that the linkage frame is temporarily fixed above the cutting table, the driving motor is started, the driving motor drives the telescopic air cylinder to lift, the telescopic air cylinder drives the bottom pressing plate to lift when lifting, the die-casting product is fixed when the pressing plate descends to the top of the cutting table, after the product is fixed, the operator cuts the edge of the device, at the same time, the anti-skid particles at the bottom increase the friction between the die-casting product and the pressing plate, ensuring the stability and safety of the product during the cutting process, so that the product will not be displaced during cutting, and the failure rate during cutting is greatly reduced.
[0014] Second, when the pressing plate lifts, the clamping ring fixed outside the telescopic air cylinder drives the sliding ring to lift, the sliding ring slides in the outer wall of the guide rod, so that the telescopic air cylinder can lift along the fixed track, and through the telescopic air cylinder and the sliding ring, accurate lifting control is realized, and the working stability is improved.
[0015] Third, the utility model discloses after the device is finished, the chip on the die casting product will drop into the cavity inner wall of bottom from the recess, and the chip slides along the inclined direction of guide plate to the center of bottom, until falling to the inside of collection box, and the chip is collected uniformly through the collection box, and it is convenient for the staff to handle uniformly, avoids that the chip scatters on the workbench and influences the normal operation of the device.
[0016] Other advantages, objects and features of the present utility model will be in part elucidated in the subsequent specification, and in part, they will be apparent to those skilled in the art based on the examination of the following, or they can be taught from the practice of the present utility model. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the edge cutting device three-dimensional structure schematic diagram for the die casting product of the utility model;
[0018] Figure 2 It is the edge cutting device slide table bottom structure schematic diagram for the die casting product of the utility model;
[0019] Figure 3 It is the edge cutting device cavity internal structure schematic diagram for the die casting product of the utility model;
[0020] Figure 4 It is the edge cutting device side view sectional structure schematic diagram for the die casting product of the utility model.
[0021] In the drawing: 1, device main body;101, workbench;102, cutting table;103, support frame;2, slide table;201, sliding groove;202, linkage frame;203, drive motor;204, linkage plate;205, telescopic cylinder;206, pressing plate;207, anti-slip particle;3, guide rod;301, sliding ring;302, connecting rod;303, clamping ring;4, recess;401, cavity;402, guide plate;403, collection box. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present utility model will be described clearly and completely below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.
[0023] For example, Figures 1-4The utility model provides a kind of technical scheme shown in the utility model provides a kind of trimming device for die casting product, including device main body 1, the top outer surface of device main body 1 is fixedly connected with workbench 101, the top outer fixed connection of workbench 101 is with cutting table 102, the top other side of device main body 1 is fixedly connected with support frame 103, the inside of support frame 103 is fixedly connected with sliding table 2, the inside of sliding table 2 is horizontally provided with sliding slot 201, the outside of sliding table 2 is movably connected with linkage frame 202, the top of linkage frame 202 is fixedly connected with driving motor 203, the bottom outer surface of linkage frame 202 is fixedly connected with linkage plate 204, the bottom of linkage plate 204 is fixedly connected with telescopic cylinder 205, the bottom of telescopic cylinder 205 is movably connected with pressing plate 206, the bottom outer of pressing plate 206 is fixedly connected with antiskid grain 207, the bottom both sides of linkage plate 204 are fixedly connected with guide rod 3, the outside of guide rod 3 is movably connected with sliding ring 301, the inside surface of one side of sliding ring 301 is fixedly connected with connecting rod 302, the inside surface of one side of connecting rod 302 is fixedly connected with clamping ring 303, recess 4 is set in the inside of workbench 101, cavity 401 is set in the bottom of recess 4, the both sides of the outer surface of cavity 401 are fixedly connected with guide plate 402, the bottom inside surface of guide plate 402 is movably connected with collection box 403.
[0024] According to the overall structure of the device, when the device is used, the die casting product that needs to be trimmed is placed above the cutting table 102, at this time, the staff moves the position of the linkage frame 202, so that the linkage frame 202 slides along the horizontal direction of the sliding table 2, and stops when the linkage frame 202 slides above the cutting table 102, at this time, the inside of the bottom of the linkage frame 202 is clamped with the sliding slot 201, so that the linkage frame 202 is temporarily fixed above the cutting table 102, the driving motor 203 is started, the driving motor 203 drives the telescopic cylinder 205 to lift, the telescopic cylinder 205 drives the bottom pressing plate 206 to lift when lifting, the die casting product is fixed when the pressing plate 206 descends to the top of the cutting table 102, after the product is fixed, the staff trims the device, when the pressing plate 206 lifts, the clamping ring 303 fixed outside the telescopic cylinder 205 drives the sliding ring 301 to lift, the sliding ring 301 slides in the outer wall of the guide rod 3, so that the telescopic cylinder 205 can lift along the fixed track, after the device is processed, the debris on the die casting product falls into the inner wall of the bottom cavity 401 from the recess 4, the debris slides to the bottom center along the inclined direction of the guide plate 402, until falling into the inside of the collection box 403, the debris is collected uniformly through the collection box 403.
[0025] As Figures 1-4As shown, the bottom end of the linkage frame 202 penetrates the sliding groove 201 and forms a sliding connection with the outer wall of the sliding table 2. The driving motor 203 is electrically connected with the telescopic cylinder 205. The pressing plate 206 is connected with the telescopic cylinder 205 in a lifting manner. The pressing plate 206 is arranged directly above the cutting table 102. The pressing plate 206 forms a lifting structure with the cutting table 102 through the telescopic cylinder 205. The anti-skid particles 207 are arranged in a ring shape around the bottom of the pressing plate 206. The anti-skid particles 207 are made of silica gel.
[0026] The linkage frame 202 slides along the horizontal direction of the sliding table 2 and stops when it slides above the cutting table 102. At this time, the bottom end of the linkage frame 202 is clamped with the sliding groove 201, so that the linkage frame 202 is temporarily fixed above the cutting table 102. The driving motor 203 is started, and the driving motor 203 drives the telescopic cylinder 205 to lift and lower. When the pressing plate 206 at the bottom is lowered to the top of the cutting table 102, the die-casting product is fixed.
[0027] As shown in Figures 1-4 The guide rods 3 are symmetrically arranged on both sides of the telescopic cylinder 205. The sliding ring 301 is connected with the guide rods 3 in a sliding manner. The clamping ring 303 is fixed to the outer bottom of the telescopic cylinder 205. The sliding ring 301 forms a sliding structure along the outer wall of the guide rods 3 through the clamping ring 303.
[0028] The clamping ring 303 fixed to the outside of the telescopic cylinder 205 drives the sliding ring 301 to lift and lower. The sliding ring 301 slides in the outer wall of the guide rods 3, so that the telescopic cylinder 205 can lift and lower along the fixed track.
[0029] As shown in Figures 1-4 The grooves 4 are evenly arranged at the upper and lower ends of the workbench 101. The cavities 401 are arranged in the inside of the device main body 1. The guide plates 402 are symmetrically arranged on both sides of the cavities 401. The collecting boxes 403 are connected with the inner walls of the guide plates 402 in a sliding manner.
[0030] After the device is processed, the debris on the die-casting product will fall into the inner wall of the cavity 401 at the bottom from the groove 4. The debris will slide to the center of the bottom along the inclined direction of the guide plate 402 and fall into the inside of the collecting box 403 until it is collected by the collecting box 403.
[0031] Working principle: when using the device, the die casting product to be cut is placed above the cutting table 102, at this time the worker moves the position of the linkage frame 202, makes the linkage frame 202 slide along the horizontal direction of the sliding table 2, stops when the linkage frame 202 slides above the cutting table 102, at this time the inside of the bottom end of the linkage frame 202 is clamped with the sliding groove 201, so that the linkage frame 202 is temporarily fixed above the cutting table 102, the driving motor 203 is started, the driving motor 203 drives the telescopic cylinder 205 to lift, the telescopic cylinder 205 drives the bottom pressing plate 206 to lift when lifting, the die casting product is fixed when the pressing plate 206 descends to the top of the cutting table 102, after the product is fixed, the worker cuts the edge of the device, at the same time, the anti-skid particles 207 on the bottom increase the friction between the die casting product and the pressing plate 206, which ensures the stability and safety of the product during the cutting process, so that the product will not shift during cutting, greatly reducing the failure rate during cutting;
[0032] When the pressing plate 206 lifts, the clamping ring 303 fixed outside the telescopic cylinder 205 drives the sliding ring 301 to lift, the sliding ring 301 slides inside the outer wall of the guide rod 3, so that the telescopic cylinder 205 can lift along the fixed track, through the telescopic cylinder 205 and the sliding ring 301, precise lifting control is realized, and the working stability is improved;
[0033] After the device is processed, the debris on the die casting product will fall into the inner wall of the cavity 401 from the groove 4, the debris will slide to the bottom center along the inclined direction of the guide plate 402, until it falls into the collecting box 403, through the collecting box 403, the debris is uniformly collected, which is convenient for the worker to uniformly process, avoiding the debris scattered on the workbench 101 affecting the normal operation of the device.
[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A trimming device for die-cast products, comprising a device body (1), characterized in that: The top outer surface of the device body (1) is fixedly connected with a workbench (101), the top outer part of the workbench (101) is fixedly connected with a cutting table (102), the other side of the top of the device body (1) is fixedly connected with a support frame (103), the inner side of the support frame (103) is fixedly connected with a sliding table (2), the inside of the sliding table (2) is transversely provided with a sliding groove (201), the outer part of the sliding table (2) is movably connected with a linkage frame (202), the top of the linkage frame (202) is fixedly connected with a drive motor (203), the outer surface of the bottom of the linkage frame (202) is fixedly connected with a linkage plate (204), the bottom of the linkage plate (204) is fixedly connected with a telescopic air cylinder (205), the bottom of the telescopic air cylinder (205) is movably connected with a pressing plate (206), the outer part of the bottom of the pressing plate (206) is fixedly connected with anti-skid particles (207).
2. A trimmer device for die cast products as claimed in claim 1, wherein: The bottom of the linkage frame (202) penetrates through the sliding groove (201) and is slidably connected with the outer wall of the sliding table (2), and the drive motor (203) is electrically connected with the telescopic air cylinder (205).
3. A trimmer device for die cast products as claimed in claim 1 wherein: The pressing plate (206) is connected with the telescopic air cylinder (205) in a lifting manner, the pressing plate (206) is arranged directly above the cutting table (102), the pressing plate (206) and the cutting table (102) form a lifting structure through the telescopic air cylinder (205), the anti-skid particles (207) are annularly arranged around the bottom of the pressing plate (206), and the anti-skid particles (207) are made of silica gel.
4. The trim device for die cast products as set forth in claim 1, characterized in that: The bottom of the linkage plate (204) is fixedly connected with guide rods (3) on both sides, the outer part of the guide rod (3) is movably connected with a sliding ring (301), and the inner surface of one side of the sliding ring (301) is fixedly connected with a connecting rod (302). The inner surface of one side of the connecting rod (302) is fixedly connected with a clamping ring (303).
5. A trimmer device for die cast products as claimed in claim 4, wherein: The guide rods (3) are symmetrically arranged on both sides of the telescopic air cylinder (205), the sliding ring (301) is slidably connected with the guide rod (3), the clamping ring (303) is fixed to the outer part of the bottom of the telescopic air cylinder (205), and the sliding ring (301) forms a sliding structure along the outer wall of the guide rod (3) through the clamping ring (303).
6. The trim device for die cast products as set forth in claim 1, characterized in that: The inside of the workbench (101) is provided with a recess (4), the bottom of the recess (4) is provided with a cavity (401), the outer surfaces of the two sides of the cavity (401) are fixedly connected with guide plates (402), and the inner surface of the bottom of the guide plate (402) is movably connected with a collection box (403).
7. A trimmer device for die cast products as claimed in claim 6 wherein: The recesses (4) are evenly arranged at the upper and lower ends of the workbench (101), the cavity (401) is arranged in the inside of the device body (1), the guide plates (402) are symmetrically arranged on the two sides of the cavity (401), and the collection box (403) is slidably connected to the inner wall of the guide plate (402).