Die heat treatment repairing equipment

Abstract

The utility model discloses mold heat treatment repair equipment which comprises a lengthened base, heating equipment and a connecting table, the heating equipment and the connecting table are arranged on the lengthened base, a transmission chain is arranged between the heating equipment and the connecting table, a plurality of fixing blocks are fixedly installed on the transmission chain and are distributed on the transmission chain in a rectangular array mode, and the fixing blocks are arranged on the lengthened base. A semi-arc-shaped supporting plate is jointly and fixedly installed among the multiple sets of fixing blocks, and a metal material basket used for containing various molds is arranged in the semi-arc-shaped supporting plate. According to the utility model, the basket opening connecting ring is driven to rotate by the rotary cover, and the metal material basket with the mold is freely rotated in the semi-arc-shaped supporting plate by the basket opening connecting ring, so that the effect that the mold in the metal material basket is uniformly contacted with flame is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold heat treatment, in particular to a mold heat treatment repair device. Background Art

[0002] During use, molds may be damaged by various factors, such as wear, fatigue, cracks, etc. These problems will affect the performance and precision of the mold and reduce production efficiency. Mold heat treatment repair aims to improve and repair the material properties of the mold through a series of heat treatment processes, such as annealing, quenching, tempering, etc.

[0003] When the existing equipment is performing heat treatment on the mold, various molds are placed in a metal material basket, and the metal material basket carries the mold into a flame furnace, where the mold is heated by the flame burning in the furnace to perform heat treatment operations such as normalizing, annealing, and tempering. However, the metal material basket is fixed in the flame furnace, and it is difficult for the mold placed in the metal material basket to fully contact the flame, resulting in poor heating efficiency of the mold.

[0004] To this end, we propose a mold heat treatment repair equipment. Utility Model Content

[0005] The utility model mainly solves the technical problem of poor heating efficiency of the above-mentioned mold and provides a mold heat treatment repair device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mold heat treatment repair device, comprising an elongated base, a heating device and a connecting platform arranged on the elongated base, a protective cover is fixedly installed on the heating device, a transmission chain is provided between the heating device and the connecting platform, and a transmission mechanism for controlling the transmission of the transmission chain is provided inside the connecting platform, which is not shown in the figure;

[0007] A plurality of fixed blocks are fixedly installed on the transmission chain, and the plurality of fixed blocks are distributed in a rectangular array on the transmission chain. A semi-arc-shaped support plate is fixedly installed between the plurality of groups of fixed blocks. A metal material basket for various molds is arranged inside the semi-arc-shaped support plate. By controlling the transmission of the transmission chain, the transmission chain drives the semi-arc-shaped support plate to move into the protective cover, and the semi-arc-shaped support plate will move the metal material basket and the mold in the metal material basket into the protective cover;

[0008] A basket opening connection ring is fixedly spliced ​​on the outer side of the metal material basket, and an L-shaped sliding frame is slidably installed on the side of the extended base away from the heating device. A rotating cover mechanism for controlling the free rotation of the metal material basket is arranged on the sliding frame.

[0009] Preferably, a plurality of connecting rings are equidistantly fixedly sleeved on the outer circle of the metal material basket, a plurality of rollers are equidistantly provided on the outer surface of the connecting ring, and a plurality of semi-arc slide grooves are equidistantly provided on the inner wall surface of the semi-arc support plate, the metal material basket is installed in the semi-arc support plate through the coordinated movement of the plurality of connecting rings and the plurality of semi-arc slide grooves, and the mechanical wear generated by the metal material basket when driving the connecting ring to rotate is reduced by the plurality of rollers.

[0010] Preferably, a plurality of limiting grooves are provided on the front side surface of the basket opening connecting ring.

[0011] Preferably, a driving motor is provided on the outer side surface of the sliding frame, and a connecting shaft is movably mounted on the inner side surface of the sliding frame via a rotating shaft, and the connecting shaft is fixedly connected to the output end of the driving motor via the rotating shaft.

[0012] Preferably, the rotating cover mechanism comprises a rotating cover, and the rotating cover is fixedly mounted on an end of the connecting shaft away from the driving motor.

[0013] Preferably, a plurality of groups of limit blocks having structures matching the limit groove structures are equidistantly arranged on the outer surface of the rotating cover, and the rotating cover is distributed on the horizontal extension line of the metal material basket.

[0014] Preferably, the rotating cover and the basket opening connecting ring are spliced ​​together through the cooperation of a limiting groove and a limiting block.

[0015] Beneficial Effects

[0016] The utility model provides a mold heat treatment repair device. It has the following beneficial effects:

[0017] (1) When the mold heat treatment and repair equipment is used, the metal material basket is first controlled to be transmitted to the protective cover through the transmission chain, and the sliding frame is pushed toward the end close to the protective cover, so that the sliding frame and the rotating cover are sleeved together with the basket mouth connecting ring. Through the cooperation of the limit groove and the limit block, the rotating cover is sleeved inside the basket mouth connecting ring in a relatively fixed state. The driving motor is started, and the driving motor controls the rotation of the rotating cover, and the basket mouth connecting ring is driven to rotate through the rotating cover. The basket mouth connecting ring will drive the metal material basket with the mold to rotate freely in the semi-arc support plate, so as to achieve the effect of making the mold in the metal material basket evenly contact with the flame.

[0018] (2) The mold heat treatment and repair equipment controls the transmission of the transmission chain so that the transmission chain drives the semi-arc-shaped support plate to move into the protective cover. The semi-arc-shaped support plate will move the metal material basket and the mold in the metal material basket into the protective cover. The mold in the metal material basket is subjected to heat treatments such as normalizing, annealing, and tempering by the burning flame in the heating equipment, so that the mold is carburized. When the metal material basket rotates freely in the semi-arc-shaped support plate, the rolling efficiency of the connecting ring in the semi-arc-shaped slide groove is improved by setting multiple sets of rollers, thereby achieving the effect of reducing the mechanical wear of the metal material basket during rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] The structures, proportions, sizes, etc. disclosed in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions for the implementation of the utility model. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the utility model without affecting the effects and purposes that can be achieved by the utility model.

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the mold heat treatment and repair equipment;

[0022] Figure 2 This is a three-dimensional schematic diagram of the semi-arc support plate and the metal material basket in the structure of the mold heat treatment and repair equipment;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the semi-arc support plate of the mold heat treatment and repair equipment;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the connection ring of the mold heat treatment repair equipment;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the rotating cover of the mold heat treatment and repair equipment.

[0026] Legend:

[0027] 1. Extended base; 2. Heating device; 3. Connecting table; 4. Protective cover; 5. Transmission chain; 6. Metal material basket; 7. Fixed block; 8. Semi-arc support plate; 9. Semi-arc slide; 10. Connecting ring; 100. Roller; 11. Basket mouth connecting ring; 12. Limiting groove; 13. Sliding frame; 14. Driving motor; 15. Rotating cover; 16. Connecting shaft; 17. Limiting block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1: A mold heat treatment repair device, such as Figure 1 and Figure 2 As shown, it includes an elongated base 1 and a heating device 2 and a connecting platform 3 arranged on the elongated base 1. A protective cover 4 is fixedly installed on the heating device 2. A transmission chain 5 is commonly provided between the heating device 2 and the connecting platform 3. A transmission mechanism for controlling the transmission of the transmission chain 5 is arranged inside the connecting platform 3, which is not shown in the figure. A plurality of fixed blocks 7 are fixedly installed on the transmission chain 5. The plurality of fixed blocks 7 are distributed in a rectangular array on the transmission chain 5. A semi-arc support plate 8 is commonly fixedly installed between the plurality of groups of fixed blocks 7. A metal material basket 6 for various molds is arranged inside the semi-arc support plate 8. By controlling the transmission of the transmission chain 5, the transmission chain 5 drives the semi-arc support plate 8 to move into the protective cover 4. The semi-arc support plate 8 will move the metal material basket 6 and the mold in the metal material basket 6 into the protective cover 4. The mold in the metal material basket 6 is subjected to heat treatment such as normalizing, annealing and tempering by burning flames in the heating device 2, so that the mold is carburized and the hardness and wear resistance of the mold are improved. The metal material basket 6 is driven to move freely by setting a free transmission transmission chain 5.

[0030] like Figure 3 and Figure 4As shown, the outer circumference of the metal material basket 6 is equidistantly fixed with multiple groups of connecting rings 10, the outer surface of the connecting ring 10 is equidistantly provided with multiple groups of rollers 100, and the inner wall surface of the semi-arc support plate 8 is equidistantly provided with multiple groups of semi-arc chute 9 whose structures are compatible with the connecting ring 10. The metal material basket 6 is installed in the semi-arc support plate 8 through the cooperation of the multiple groups of connecting rings 10 and the multiple groups of semi-arc chute 9. The rolling efficiency of the connecting ring 10 in the semi-arc chute 9 is improved by the multiple groups of rollers 100, and the metal material basket 6 is reduced. Mechanical wear is generated when the material basket 6 drives the connecting ring 10 to rotate. The outer side of the metal material basket 6 is fixedly spliced ​​with a basket mouth connecting ring 11. By controlling the rotation of the basket mouth connecting ring 11, the basket mouth connecting ring 11 drives the metal material basket 6 to rotate freely. When the mold is heat treated, the metal material basket 6 is moved into the protective cover 4. By controlling the rotation of the basket mouth connecting ring 11, the basket mouth connecting ring 11 drives the metal material basket 6 to rotate freely in the semi-arc support plate 8, thereby improving the heating efficiency of various molds in the metal material basket 6;

[0031] Embodiment 2, based on embodiment 1, as Figure 2 and Figure 5 As shown, a plurality of limiting grooves 12 are provided on the front side of the basket mouth connecting ring 11, and a sliding frame 13 of an L-shaped structure is slidably installed on the side of the extended base 1 away from the heating device 2, and a rotating cover mechanism for controlling the free rotation of the metal material basket 6 is arranged on the sliding frame 13, and a driving motor 14 is arranged on the outer side of the sliding frame 13, and a connecting shaft 16 is movably installed on the inner side of the sliding frame 13 through a rotating shaft, and the connecting shaft 16 is fixedly connected to the output end of the driving motor 14 through the rotating shaft, and the rotating cover mechanism includes a rotating cover 15, and the rotating cover 15 is fixedly installed on the end of the connecting shaft 16 away from the driving motor 14, and a plurality of groups of limiting blocks 17 with structures adapted to the limiting grooves 12 are equidistantly arranged on the outer surface of the rotating cover 15, and the rotating cover 15 is divided into a plurality of limiting blocks 17 and a plurality of limiting blocks 17. The metal material basket 6 is arranged on the horizontal extension line of the metal material basket 6. When in use, the metal material basket 6 is first controlled to be transmitted to the protective cover 4 through the transmission chain 5, and the sliding frame 13 is pushed to the end close to the protective cover 4, so that the sliding frame 13 and the rotating cover 15 are sleeved together with the basket mouth connecting ring 11. Through the cooperation of the limiting groove 12 and the limiting block 17, the rotating cover 15 is sleeved inside the basket mouth connecting ring 11 in a relatively fixed state, and the driving motor 14 is started. The driving motor 14 will control the rotation of the rotating cover 15, and the basket mouth connecting ring 11 is driven to rotate through the rotating cover 15. The basket mouth connecting ring 11 will freely rotate with the metal material basket 6 equipped with the mold in the semi-arc support plate 8, so that the mold in the metal material basket 6 is evenly contacted with the flame.

[0032] The working principle of this utility model:

[0033] When in use, the metal material basket 6 is first controlled to be transmitted to the protective cover 4 through the transmission chain 5, and the sliding frame 13 is pushed toward the end close to the protective cover 4, so that the sliding frame 13 and the rotating cover 15 are sleeved together with the basket mouth connecting ring 11, and the rotating cover 15 is relatively fixedly sleeved inside the basket mouth connecting ring 11 through the cooperation of the limiting groove 12 and the limiting block 17, and the driving motor 14 is started. The driving motor 14 will control the rotation of the rotating cover 15, and the basket mouth connecting ring 11 is driven to rotate through the rotating cover 15. The basket mouth connecting ring 11 will freely rotate with the metal material basket 6 equipped with the mold in the semi-arc support plate 8, so that the mold in the metal material basket 6 is evenly in contact with the flame.

[0034] By controlling the transmission of the transmission chain 5, the transmission chain 5 drives the semi-arc support plate 8 to move into the protective cover 4. The semi-arc support plate 8 will move the metal material basket 6 and the mold in the metal material basket 6 into the protective cover 4. The mold in the metal material basket 6 is subjected to heat treatments such as normalizing, annealing, and tempering by burning flames in the heating equipment 2 to complete carbon quenching of the mold. When the metal material basket 6 rotates freely in the semi-arc support plate 8, the rolling efficiency of the connecting ring 10 in the semi-arc chute 9 is improved by setting multiple sets of rollers 100, thereby reducing the mechanical wear of the metal material basket 6 when driving the connecting ring 10 to rotate.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mold heat treatment repair device, comprising an elongated base (1) and a heating device (2) and a connecting platform (3) arranged on the elongated base (1), a protective cover (4) being fixedly mounted on the heating device (2), a transmission chain (5) being arranged between the heating device (2) and the connecting platform (3), and a transmission mechanism for controlling the transmission of the transmission chain (5) being arranged inside the connecting platform (3); Features: A plurality of fixed blocks (7) are fixedly mounted on the transmission chain (5), and the plurality of fixed blocks (7) are distributed in a rectangular array on the transmission chain (5). A semi-arc-shaped support plate (8) is fixedly mounted between the plurality of groups of fixed blocks (7), and a basket (6) for holding various types of mold metal materials is arranged inside the semi-arc-shaped support plate (8); The outer side surface of the metal material basket (6) is fixedly spliced ​​with a basket opening connection ring (11), and a sliding frame (13) of an L-shaped structure is slidably installed on the side of the extended base (1) away from the heating device (2), and a rotating cover mechanism for controlling the free rotation of the metal material basket (6) is arranged on the sliding frame (13).

2. A mold heat treatment and repair equipment according to claim 1, characterized in that: The outer circumference of the metal material basket (6) is equidistantly fixedly sleeved with a plurality of connecting rings (10); the outer surface of the connecting ring (10) is equidistantly provided with a plurality of rollers (100); the inner wall surface of the semi-arc support plate (8) is equidistantly provided with a plurality of semi-arc chute grooves (9) whose structures are compatible with the connecting ring (10); the metal material basket (6) is installed in the semi-arc support plate (8) through the coordinated movement of the plurality of connecting rings (10) and the plurality of semi-arc chute grooves (9).

3. The mold heat treatment and repair equipment according to claim 1, characterized in that: A plurality of limiting grooves (12) are provided on the front side of the basket opening connection ring (11).

4. The mold heat treatment and repair equipment according to claim 1, characterized in that: The outer side surface of the sliding frame (13) is provided with a driving motor (14), and the inner side surface of the sliding frame (13) is movably mounted with a connecting shaft (16) via a rotating shaft, and the connecting shaft (16) is fixedly connected to the output end of the driving motor (14) via the rotating shaft.

5. The mold heat treatment and repair equipment according to claim 1, characterized in that: The rotating cover mechanism comprises a rotating cover (15), wherein the rotating cover (15) is fixedly mounted on an end of the connecting shaft (16) away from the driving motor (14).

6. The mold heat treatment and repair equipment according to claim 5, characterized in that: The outer surface of the rotating cover (15) is equidistantly provided with a plurality of groups of limit blocks (17) whose structures are compatible with the limit grooves (12), and the rotating cover (15) is distributed on the horizontal extension line of the metal material basket (6).

7. The mold heat treatment and repair equipment according to claim 3, characterized in that: The rotating cover (15) and the basket opening connecting ring (11) are spliced ​​together through the cooperation of the limiting groove (12) and the limiting block (17).

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