Adjustable fixing device for mold steel

Abstract

The utility model discloses an adjustable fixing device for die steel, relates to the technical field of die steel processing, and aims to solve the technical problems that chippings cannot be cleaned in the milling process of the current die steel, the chippings are easy to accumulate and the processing quality is influenced, and the adjustable fixing device comprises a fixing assembly consisting of a fixing circular plate and a clamp, the bottom of the fixing assembly is fixedly provided with the supporting assembly through a connecting piece, the supporting assembly is fixedly provided with the driving assembly, and the upper side of the driving assembly is fixedly provided with the material scraping assembly. And chippings accumulated on the surface of the clamp can be cleaned in the mold steel machining process, and the chippings can conveniently fall onto a fixed circular plate. The fixing device has the advantages that the adjustable cleaning assembly is arranged, machining chippings accumulated on the surface of the clamp are reduced, the influence of the chippings on the machining procedure is reduced, and the using effect of the fixing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die steel processing, and more specifically to an adjustable fixing device for die steel. Background Art

[0002] Mold steel is a type of steel used to manufacture molds such as cold stamping dies, hot forging dies, and die casting dies. Mold materials are the material and technical basis of the mold manufacturing industry, among which mold steel is a traditional mold material.

[0003] Existing mold steel is generally placed on the milling table through a fixing device during milling processing, and remains stable during the processing. However, because there is no cleaning structure on the existing fixing device, debris accumulates during the processing and cannot be cleaned. Excessive accumulation will affect the processing accuracy and the processing quality of the mold steel. Therefore, a fixing device with a movable cleaning structure is needed. In view of this, we propose an adjustable fixing device for mold steel. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide an adjustable fixture for mold steel to solve the technical problem that the current mold steel cannot clean up debris during the milling process, which easily causes debris accumulation and affects the processing quality.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustable mold steel fixing device, comprising a fixing assembly consisting of a fixing circular plate and a clamp, a supporting assembly being fixedly arranged at the bottom of the fixing assembly through a connecting piece, a driving assembly being fixedly arranged on the supporting assembly, and a scraping assembly being fixedly arranged on the upper side of the driving assembly;

[0006] The scraper assembly includes a fixed rod, an extension piece is fixedly provided on the upper end of the fixed rod, a first scraper which is in contact with the upper surface of the clamp outer frame is fixedly provided on the lower side surface of the extension piece, a second scraper is fixedly provided on the side of the extension piece through a connecting plate, and the second scraper is in contact with the outer wall of the clamp outer frame, and the second scraper is in contact with the upper surface of the fixed circular plate, and a plurality of cleaning grooves are opened on the upper surface of the fixed circular plate.

[0007] The utility model designs a support component and a drive component to cooperate with each other to control the circular rotation of the scraper component, so that the debris accumulated on the surface of the fixture during the processing of the mold steel can be cleaned up, which is convenient for the debris to fall onto the fixed circular plate. At the same time, the second scraper on the scraper component can drive the debris on the fixed circular plate to move, and the cleaning effect can be automatically achieved by cooperating with the cleaning groove. Through such structural coordination, the accumulation of processing debris can be reduced, the influence of debris on processing work can be reduced, and the good processing quality of the mold steel can be maintained.

[0008] Preferably, an annular baffle is fixedly provided on the outer edge of the upper surface of the fixed circular plate, the connection angles between the clamp and the annular baffle and the fixed circular plate are all arc angles, and arc-shaped scraping strips that fit the arc angles are fixedly provided on both side edges of the second scraper.

[0009] Preferably, a cylindrical scraper strip is fixedly provided on the bottom side of the first scraper, and an arc-shaped blocking strip is fixedly provided on the front side of the first scraper.

[0010] Preferably, the support assembly comprises a support plate, a plurality of support rods are fixedly provided on the upper surface of the support plate, a fixing ring is connected to the upper ends of the plurality of support rods, and a plurality of L-shaped blocks are fixedly provided on the lower side of the fixing ring.

[0011] Preferably, the driving assembly includes a driving motor, a gear is fixedly provided at the output end of the driving motor, a gear ring is engaged with the outer teeth of the gear, and the gear ring is fit-connected to the L-shaped block, and the fixing rod is fixed on the upper surface of the gear ring.

[0012] Preferably, a pad is fixedly provided on the side of the L-shaped block close to the outer wall of the gear ring, and the pad is fittedly connected to the gear ring.

[0013] Preferably, the gap between the fixed circular plate and the fixed ring is an annular groove, and the fixed rod is located in the annular groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model controls the circular rotation of the scraper assembly by designing a support assembly and a drive assembly, so that the debris accumulated on the surface of the fixture can be cleaned during the processing of the mold steel, so that the debris can fall onto the fixed circular plate. At the same time, the second scraper on the scraper assembly can drive the debris on the fixed circular plate to move, and the cleaning effect can be automatically achieved by cooperating with the cleaning groove. Through such structural coordination, the accumulation of processing debris can be reduced, the influence of debris on processing work can be reduced, and the good processing quality of mold steel can be maintained.

[0016] 2. The utility model can also reduce the range of debris movement by designing an annular baffle structure. At the same time, the connection angle between the fixed circular plate, the clamp and the annular baffle is set as an arc angle to reduce the cleaning dead angle. The arc scraping strip set on the second scraper can effectively improve the effect of cleaning debris, further solve the problem of debris accumulation, and improve the flexibility of structural coordination. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2It is a schematic diagram of a partial structure cutaway of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure decomposition of the utility model;

[0020] Figure 4 It is an enlarged structural schematic diagram of part A in the utility model;

[0021] Figure 5 It is an enlarged structural schematic diagram of part B in the utility model;

[0022] Figure 6 The utility model is a schematic diagram of a use state.

[0023] Description of the numbers in the figure:

[0024] 1. Fixing assembly; 101. Fixing circular plate; 102. Clamp; 103. Cleaning groove; 104. Annular baffle; 105. Arc angle; 2. Connecting piece; 3. Supporting assembly; 301. Supporting plate; 302. Supporting rod; 303. Fixing ring; 304. L-shaped block; 305. Pad; 4. Driving assembly; 401. Driving motor; 402. Gear; 403. Gear ring; 5. Scraping assembly; 501. Fixing rod; 502. Extension piece; 503. First scraper; 504. Connecting plate; 505. Second scraper; 506. Arc scraper strip; 507. Cylindrical scraper strip; 508. Arc baffle strip. DETAILED DESCRIPTION

[0025] like Figures 1 to 6 As shown, the utility model relates to an adjustable mold steel fixing device, comprising a fixing assembly 1 composed of a fixing circular plate 101 and a clamp 102, the fixing assembly 1 is used to clamp the position of the fixed mold steel, the bottom of the fixing assembly 1 is fixedly provided with a support assembly 3 through a connecting member 2, and a driving assembly 4 is fixedly provided on the supporting assembly 3. The installation position of the driving assembly 4 can be limited by the setting of the supporting assembly 3, and at the same time, it can form a whole with the fixing assembly 1 under the setting of the connecting member 2, and a scraping assembly 5 is fixedly provided on the upper side of the driving assembly 4. The scraping cleaning effect can be achieved by controlling the movement of the scraping assembly 5 by the driving assembly 4;

[0026] The scraper assembly 5 includes a fixed rod 501, an extension piece 502 is fixedly provided at the upper end of the fixed rod 501, a first scraper 503 which is fixedly provided on the lower side of the extension piece 502 and is in contact with the upper surface of the outer frame of the fixture 102, a second scraper 505 is fixedly provided on the side of the extension piece 502 through a connecting plate 504, and the second scraper 505 is in contact with the outer wall of the outer frame of the fixture 102, and the second scraper 505 is in contact with the upper surface of the fixed circular plate 101, and a plurality of cleaning grooves 103 are provided on the upper surface of the fixed circular plate 101; The setting of 502 and the connecting plate 504 can set the first scraper 503 and the second scraper 505 at different positions, and the second scraper 505 is located at the rear side of the first scraper 503, and is staggered. In this way, during the circular movement, the first scraper 503 can first scrape off the debris accumulated on the upper surface of the outer frame of the clamp 102. The inclined setting can facilitate the debris to fall onto the fixed circular plate 101, and then the second scraper 505 can push the debris on the fixed circular plate 101 under the movement, and it can automatically fall when passing through the cleaning groove 103 to achieve the cleaning effect.

[0027] In an embodiment of the utility model, an annular baffle 104 is fixedly provided on the outer edge of the upper surface of the fixed circular plate 101, and the connection angles between the clamp 102 and the annular baffle 104 and the fixed circular plate 101 are all arc angles 105. Arc-shaped scraping strips 506 that fit the arc angles 105 are fixedly provided on both side edges of the second scraper 505; the problem of cleaning dead corners can be solved by replacing the connecting right angles with the arc angles 105, which facilitates the movement of debris. The effect of cleaning debris by the second scraper 505 can be improved by cooperating with the arc-shaped scraper strips 506.

[0028] In an embodiment of the utility model, a cylindrical scraper strip 507 is fixedly provided on the bottom side surface of the first scraper 503, and an arc-shaped baffle strip 508 is fixedly provided on the front side surface of the first scraper 503; the interference fit between the cylindrical scraper strip 507 and the outer frame of the clamp 102 can improve the cleaning effect and avoid the existence of gaps. The setting of the arc-shaped baffle strip 508 can play a guiding effect, guiding the accumulated debris downward during the scraping process, so as to facilitate the debris to fall onto the fixed circular plate 101.

[0029] In an embodiment of the utility model, the support assembly 3 includes a support plate 301, on the upper surface of which a plurality of support rods 302 are fixedly provided, the upper ends of the plurality of support rods 302 are connected with a fixing ring 303, and on the lower side of the fixing ring 303 a plurality of L-shaped blocks 304 are fixedly provided; the position of the fixing ring 303 can be limited by cooperating between the support plate 301 and the support rods 302, and the side ends of the plurality of L-shaped blocks 304 are all facing the center of gravity of the fixing ring 303.

[0030] In an embodiment of the utility model, the driving component 4 includes a driving motor 401, and a gear 402 is fixedly provided at the output end of the driving motor 401. A gear ring 403 is engaged with the outer teeth of the gear 402, and the gear ring 403 is fitted with the L-shaped block 304, and the fixing rod 501 is fixed on the upper surface of the gear ring 403; the diameter of the gear ring 403 is the same as the inner diameter of the fixing ring 303, and the installation position can be limited by the support of the L-shaped block 304, and the installation position can be limited by the connection of the gear 402 on the driving motor 401, so that when the gear 402 rotates, the gear ring 403 can be driven to rotate, thereby controlling the circumferential movement of the scraper component 5.

[0031] In an embodiment of the utility model, a pad 305 is fixedly provided on the side of the L-shaped block 304 close to the outer wall of the gear ring 403, and the pad 305 and the gear ring 403 are tightly connected; the setting of the pad 305 can improve the fit between the gear ring 403, reduce the gap, and prevent the problem of offset during rotation.

[0032] In the embodiment of the present utility model, the gap between the fixed circular plate 101 and the fixed ring 303 is an annular groove, and the fixing rod 501 is located in the annular groove; a movable space is reserved to facilitate the movement of the fixing rod 501.

[0033] Working principle: This embodiment provides an adjustable fixing device for mold steel. When in use, the mold steel is first placed in the clamp 102 on the fixing component 1 to fix the position. Then the milling work can be started to process the mold steel. During the processing, the driving mechanism 4 can be started so that the gear ring 403 is supported by the L-shaped block 304 and controlled to rotate through the gear 402, thereby controlling the scraper component 5 to move in an annular direction. During the movement, the first scraper 503 can scrape off the debris accumulated on the outer frame of the clamp 102, so that the debris falls onto the upper surface of the fixed circular plate 101, and then the second scraper 505 can move the debris on the fixed circular plate 101. When the debris moves to the position of the cleaning groove 103, it can automatically fall, thereby achieving the effect of cleaning the debris and preventing the accumulation of debris. This can reduce the influence of the debris on the processing quality. The use effect of the mold steel fixing device can be improved through the coordination of the overall structure.

[0034] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An adjustable fixture for mold steel, characterized in that: The invention comprises a fixing assembly (1) composed of a fixing circular plate (101) and a clamp (102); a supporting assembly (3) is fixedly arranged at the bottom of the fixing assembly (1) via a connecting member (2); a driving assembly (4) is fixedly arranged on the supporting assembly (3); and a scraping assembly (5) is fixedly arranged on the upper side of the driving assembly (4); The scraper assembly (5) comprises a fixed rod (501), an extension piece (502) is fixedly provided on the upper end of the fixed rod (501), a first scraper (503) which is in contact with the upper surface of the outer frame of the clamp (102) is fixedly provided on the lower side of the extension piece (502), a second scraper (505) is fixedly provided on the side of the extension piece (502) via a connecting plate (504), and the second scraper (505) is in contact with the outer wall of the outer frame of the clamp (102), the second scraper (505) is in contact with the upper surface of the fixed circular plate (101), and a plurality of cleaning grooves (103) are provided on the upper surface of the fixed circular plate (101).

2. The adjustable mold steel fixing device according to claim 1 is characterized in that: An annular baffle (104) is fixedly provided on the outer edge of the upper surface of the fixed circular plate (101); the connection angles between the clamp (102), the annular baffle (104) and the fixed circular plate (101) are all arc angles (105); and arc-shaped scraping strips (506) that fit the arc angles (105) are fixedly provided on both side edges of the second scraper (505).

3. The adjustable mold steel fixing device according to claim 1 is characterized in that: A cylindrical scraping strip (507) is fixedly provided on the bottom side of the first scraper (503), and an arc-shaped blocking strip (508) is fixedly provided on the front side of the first scraper (503).

4. The adjustable mold steel fixing device according to claim 1, characterized in that: The support assembly (3) comprises a support plate (301), a plurality of support rods (302) are fixedly provided on the upper surface of the support plate (301), a fixing ring (303) is connected to the upper ends of the plurality of support rods (302), and a plurality of L-shaped blocks (304) are fixedly provided on the lower side of the fixing ring (303).

5. The adjustable mold steel fixing device according to claim 4 is characterized in that: The driving assembly (4) comprises a driving motor (401), a gear (402) being fixedly provided at the output end of the driving motor (401), a gear ring (403) being engaged with the outer teeth of the gear (402), and the gear ring (403) is fittedly connected to the L-shaped block (304), and the fixing rod (501) is fixedly provided on the upper surface of the gear ring (403).

6. The adjustable mold steel fixing device according to claim 5, characterized in that: A pad (305) is fixedly provided on the side of the L-shaped block (304) close to the outer wall of the gear ring (403), and the pad (305) and the gear ring (403) are closely connected.

7. The adjustable mold steel fixing device according to claim 1, characterized in that: The gap between the fixed circular plate (101) and the fixed ring (303) is an annular groove, and the fixed rod (501) is located in the annular groove.

Images