Heat treatment feeding device for mold manufacturing

Abstract

The utility model relates to the technical field of heat treatment feeding devices, and discloses a heat treatment feeding device for die manufacturing, which comprises a cross rod, an electric hoist arranged at the bottom of the cross rod, a sliding block fixedly connected to the top of the electric hoist, a moving mechanism arranged on one side of the sliding block and used for moving the electric hoist, and two extension rods symmetrically and fixedly connected to the bottom of the cross rod. The surfaces of the two extension rods are both sleeved with bases, one sides of the two bases are both fixedly connected with second motors, output shafts of the second motors are provided with adjusting mechanisms used for adjusting the extension rods, the bottoms of the two bases are both provided with storage grooves, the interiors of the two storage grooves are both slidably connected with supporting blocks, and the tops of the two supporting blocks are both provided with second sliding grooves. Lifting mechanisms used for lifting the supporting blocks are arranged in the two second sliding grooves. Through the arrangement of the supporting blocks, the bottom of the base can be reinforced.

Description

Technical Field

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

[0002] The heat treatment feeding device for mold manufacturing is a device used in mold manufacturing, which is used to heat the mold material for heat treatment. During the mold manufacturing process, the mold material usually needs to be heat treated to enhance its hardness, wear resistance, corrosion resistance and other properties, thereby improving the service life and performance of the mold. When the mold material is heat treated, the mold is first placed in the heating furnace with the help of the feeding device, and then heat treated at a suitable temperature. The use of the feeding device can improve the efficiency and quality of mold manufacturing and reduce manual operation errors and labor intensity.

[0003] When some existing heat treatment feeding devices for mold manufacturing are in use, in order to enable the device to move, some pulleys are installed at the bottom of the device. Although these pulleys can make the device easy to move, the stability of the device cannot be guaranteed during use, which will cause deviations in the heat treatment. Therefore, this problem needs to be solved. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a heat treatment feeding device for mold manufacturing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A heat treatment feeding device for mold manufacturing comprises a cross bar, an electric hoist is arranged at the bottom of the cross bar, a slider is fixedly connected to the top of the electric hoist, a moving mechanism for moving the electric hoist is arranged on one side of the slider, two extension rods are symmetrically fixedly connected to the bottom of the cross bar, bases are sleeved on the surfaces of the two extension rods, a second motor is fixedly connected to one side of the two bases, an adjustment mechanism for adjusting the extension rods is arranged on the output shaft of the second motor, a storage groove is provided at the bottom of the two bases, support blocks are slidably connected inside the two storage grooves, a second slide groove is provided at the top of the two support blocks, a lifting mechanism for lifting the support blocks is arranged inside the two second slide grooves, and the bottom of the base can be reinforced by setting the support blocks.

[0007] As a further solution of the utility model, the moving mechanism includes a limit groove, which is opened at the bottom of the cross bar, and the slider slides inside the limit groove. A screw rod is sleeved on one side of the slider, and the screw rod is rotatably connected to the inside of the limit groove. One end of the screw rod is fixedly connected to a first motor, and the first motor is fixedly connected to one side of the cross bar. The electric hoist can be moved by setting the screw rod.

[0008] As a further scheme of the utility model, the adjustment mechanism includes a first rotating shaft, the first rotating shaft is fixedly connected to the output shaft of the second motor, the first rotating shaft is rotatably connected to one side of the base, a first sliding groove is provided on the surface of the extension rod close to the first rotating shaft, a plurality of first teeth are fixedly connected to one side inside the first rotating shaft, a gear roller is provided on the surface of the first rotating shaft close to the first teeth, and the plurality of first teeth cooperate with the gear roller, a first synchronous wheel is provided on the surface of the first rotating shaft away from the second motor, and a second mounting groove is provided inside the first synchronous wheel, and the height of the extension rod can be adjusted by setting the gear roller.

[0009] As a further solution of the utility model, the lifting mechanism includes a second rotating shaft, which is rotatably connected to one side of the storage groove, and the surface of the second rotating shaft close to the second slide groove is symmetrically sleeved with two gears, and a plurality of third teeth are fixedly connected to one side of the second slide groove, and the plurality of third teeth cooperate with the gears, and the surface of the second rotating shaft close to the extension rod is sleeved with a worm gear, and the surface of the worm gear is provided with a rotating mechanism for rotating the second rotating shaft, and the lifting and lowering of the support block can be controlled by the setting of the gears.

[0010] As a further scheme of the utility model, the rotating mechanism includes a worm, which is rotatably connected to one side of the base, and the worm and the worm wheel cooperate with each other. A second synchronous wheel is sleeved on the surface of the worm close to the first synchronous wheel, and a first mounting groove is opened inside the second synchronous wheel. A gear ring is sleeved on the surface of the worm close to the first mounting groove, and the second synchronous wheel and the first synchronous wheel are sleeved with the same synchronous belt. A plurality of second teeth are fixedly connected to the surface of the synchronous belt close to the gear ring, and the plurality of second teeth cooperate with the gear ring. The second teeth slide inside the second mounting groove, and two universal wheels are symmetrically installed on the bottom of the base. The gear can be rotated by setting the second teeth.

[0011] The beneficial effects of the utility model are:

[0012] 1. By setting the support block, the bottom of the base can be reinforced. A gear is sleeved on the surface of the second rotating shaft, and the gear cooperates with the third tooth inside the support block. Therefore, when the gear rotates with the second rotating shaft, the support block can be moved downward to reinforce the bottom of the base.

[0013] 2. The worm can be rotated by setting the second teeth. A plurality of second teeth are installed on the inner side of the synchronous belt, and the plurality of second teeth cooperate with the toothed ring on the surface of the worm. As the synchronous belt moves, the second teeth contact the toothed ring, so that the worm can be rotated. By rotating the worm, the support block can be moved downward, and the number of the second teeth is limited. Therefore, after the support block has completed the downward movement, the extension rod can continue to move upward. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a heat treatment feeding device for mold manufacturing proposed by the utility model;

[0015] Figure 2 A schematic diagram of a moving mechanism of a heat treatment feeding device for mold manufacturing proposed by the utility model;

[0016] Figure 3 A schematic diagram of an adjustment mechanism of a heat treatment feeding device for mold manufacturing proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the bottom structure of a heat treatment feeding device for mold manufacturing proposed by the utility model;

[0018] Figure 5 The utility model is a schematic diagram of a lifting mechanism of a heat treatment feeding device for mold manufacturing.

[0019] In the figure: 1, cross bar; 2, extension bar; 3, base; 101, electric hoist; 102, limit groove; 103, slider; 104, lead screw; 105, first motor; 201, first slide groove; 202, first tooth; 203, first rotating shaft; 204, second motor; 205, first synchronous wheel; 206, synchronous belt; 207, second tooth; 208, second synchronous wheel; 209, first mounting groove; 210, gear ring; 211, gear roller; 301, storage groove; 302, universal wheel; 303, worm; 304, second rotating shaft; 305, worm wheel; 306, gear; 307, support block; 308, second slide groove; 309, third tooth. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Reference Figure 1-Figure 5 A heat treatment feeding device for mold manufacturing comprises a cross bar 1, an electric hoist 101 is arranged at the bottom of the cross bar 1, a slider 103 is fixedly connected to the top of the electric hoist 101, a moving mechanism for moving the electric hoist 101 is arranged on one side of the slider 103, two extension rods 2 are symmetrically fixedly connected to the bottom of the cross bar 1, a base 3 is sleeved on the surface of the two extension rods 2, a second motor 204 is fixedly connected to one side of the two bases 3, an adjustment mechanism for adjusting the extension rod 2 is arranged on the output shaft of the second motor 204, a storage groove 301 is opened at the bottom of the two bases 3, a support block 307 is slidably connected inside the two storage grooves 301, a second slide groove 308 is opened at the top of the two support blocks 307, a lifting mechanism for lifting the support block 307 is arranged inside the two second slide grooves 308, and the bottom of the base 3 can be reinforced by setting the support block 307.

[0023] Reference Figure 1 and Figure 2 In a preferred embodiment, the moving mechanism includes a limit groove 102, which is opened at the bottom of the cross bar 1, and the slider 103 slides inside the limit groove 102. A screw rod 104 is sleeved on one side of the slider 103, and the screw rod 104 is rotatably connected to the inside of the limit groove 102. One end of the screw rod 104 is fixedly connected to a first motor 105, and the first motor 105 is fixedly connected to one side of the cross bar 1. Through the setting of the screw rod 104, the electric hoist 101 can be moved.

[0024] Reference Figure 1 and Figure 3 In a preferred embodiment, the adjustment mechanism includes a first rotating shaft 203, the first rotating shaft 203 is fixedly connected to the output shaft of the second motor 204, the first rotating shaft 203 is rotatably connected to one side of the base 3, a first sliding groove 201 is provided on the surface of the extension rod 2 close to the first rotating shaft 203, a plurality of first teeth 202 are fixedly connected to one side of the first rotating shaft 203, a gear roller 211 is sleeved on the surface of the first rotating shaft 203 close to the first teeth 202, and the plurality of first teeth 202 cooperate with the gear roller 211, a first synchronous wheel 205 is sleeved on the surface of the first rotating shaft 203 away from the second motor 204, a second mounting groove is provided inside the first synchronous wheel 205, and the height of the extension rod 2 can be adjusted by setting the gear roller 211.

[0025] Reference Figure 4 and Figure 5In a preferred embodiment, the lifting mechanism includes a second rotating shaft 304, which is rotatably connected to one side of the storage groove 301, and two gears 306 are symmetrically sleeved on the surface of the second rotating shaft 304 close to the second slide groove 308. A plurality of third teeth 309 are fixedly connected to one side of the second slide groove 308, and the plurality of third teeth 309 cooperate with the gear 306. A worm gear 305 is sleeved on the surface of the second rotating shaft 304 close to the extension rod 2, and a rotating mechanism for rotating the second rotating shaft 304 is provided on the surface of the worm gear 305. The lifting and lowering of the support block 307 can be controlled by setting the gear 306.

[0026] Reference Figure 3 and Figure 5 In a preferred embodiment, the rotating mechanism includes a worm 303, which is rotatably connected to one side of the base 3, and the worm 303 cooperates with the worm wheel 305. A second synchronous wheel 208 is sleeved on the surface of the worm 303 near the first synchronous wheel 205, and a first mounting groove 209 is opened inside the second synchronous wheel 208. A gear ring 210 is sleeved on the surface of the worm 303 near the first mounting groove 209. The second synchronous wheel 208 and the first synchronous wheel 205 are sleeved on the same synchronous belt 206. A plurality of second teeth 207 are fixedly connected to the surface of the synchronous belt 206 near the gear ring 210. The plurality of second teeth 207 cooperate with the gear ring 210, and the second teeth 207 slide inside the second mounting groove. Two universal wheels 302 are symmetrically installed at the bottom of the base 3. The gear 306 can be rotated by setting the second teeth 207.

[0027] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when in use, the mold to be heat treated is connected to the electric hoist 101, and then the height of the mold can be adjusted, a second motor 204 is installed on one side of the base 3, a gear roller 211 is installed on the output shaft of the second motor 204, an extension rod 2 is installed on the surface of the gear roller 211, and the extension rod 2 is installed on the side close to the gear roller 211. A plurality of first teeth 202 are installed, and the plurality of first teeth 202 are all in contact with the gear roller 211. The second motor 204 drives the gear roller 211 to rotate, so that the extension rod 2 can move up. The cross bar 1 is installed on the top of the extension rod 2, and the electric hoist 101 is installed at the bottom of the cross bar 1. Therefore, when the extension rod 2 moves up, the mold can be moved up synchronously. A synchronous belt 206 is sleeved on one side of the gear roller 211, and the other end of the synchronous belt 206 is sleeved on the surface of the second synchronous wheel 208. Therefore, when the gear roller 211 rotates, the second synchronous wheel 208 will also rotate synchronously. A plurality of second teeth 207 are installed on the inner side, and the plurality of second teeth 207 are matched with the toothed ring 210 on the surface of the worm 303, so that as the synchronous belt 206 moves, the second teeth 207 and the toothed ring 210 will come into contact, so that the worm 303 can be rotated, and a worm wheel 305 is matched on the surface of the worm 303, and the worm wheel 305 is sleeved on the surface of the second rotating shaft 304, so that when the worm wheel 305 rotates with the worm 303, the second rotating shaft 304 can be rotated synchronously, and the second rotating shaft 304 The surface of the support block 307 is also provided with a gear 306, and the gear 306 cooperates with the third tooth 309 inside the support block 307, so that when the gear 306 rotates following the second rotating shaft 304, the support block 307 can be moved downward to reinforce the bottom of the base 3. Due to the number of the second teeth 207, when the support block 307 moves down to the right position, the second teeth 207 will no longer be in contact with the gear ring 210, and the gear roller 211 can continue to rotate, thereby controlling the extension rod 2 to continue to move upward.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A heat treatment feeding device for mold manufacturing, comprising a cross bar (1), characterized in that: An electric hoist (101) is arranged at the bottom of the cross bar (1), a slider (103) is fixedly connected to the top of the electric hoist (101), a moving mechanism for moving the electric hoist (101) is arranged on one side of the slider (103), two extension rods (2) are symmetrically fixedly connected to the bottom of the cross bar (1), the surfaces of the two extension rods (2) are sleeved with bases (3), one side of the two bases (3) are fixedly connected with a second motor (204), the output shaft of the second motor (204) is provided with an adjustment mechanism for adjusting the extension rod (2), the bottom of the two bases (3) are provided with storage grooves (301), the inside of the two storage grooves (301) are slidably connected with support blocks (307), the tops of the two support blocks (307) are provided with second slide grooves (308), and the insides of the two second slide grooves (308) are provided with lifting mechanisms for lifting the support blocks (307).

2. The heat treatment feeding device for mold manufacturing according to claim 1 is characterized in that: The moving mechanism comprises a limiting groove (102), wherein the limiting groove (102) is arranged at the bottom of the cross bar (1), the sliding block (103) slides inside the limiting groove (102), a screw rod (104) is sleeved on one side of the sliding block (103), the screw rod (104) is rotatably connected to the inside of the limiting groove (102), one end of the screw rod (104) is fixedly connected to a first motor (105), and the first motor (105) is fixedly connected to one side of the cross bar (1).

3. The heat treatment feeding device for mold manufacturing according to claim 2, characterized in that: The adjustment mechanism comprises a first rotating shaft (203), the first rotating shaft (203) is fixedly connected to the output shaft of the second motor (204), the first rotating shaft (203) is rotatably connected to one side of the base (3), a first sliding groove (201) is provided on the surface of the extension rod (2) close to the first rotating shaft (203), a plurality of first teeth (202) are fixedly connected to one side of the first rotating shaft (203), a tooth roller (211) is sleeved on the surface of the first rotating shaft (203) close to the first teeth (202), and the plurality of first teeth (202) cooperate with the tooth roller (211), a first synchronous wheel (205) is sleeved on the surface of the first rotating shaft (203) away from the second motor (204), and a second mounting groove is provided inside the first synchronous wheel (205).

4. The heat treatment feeding device for mold manufacturing according to claim 3 is characterized in that: The lifting mechanism comprises a second rotating shaft (304), the second rotating shaft (304) is rotatably connected to one side of the storage groove (301), two gears (306) are symmetrically sleeved on the surface of the second rotating shaft (304) close to the second sliding groove (308), a plurality of third teeth (309) are fixedly connected to one side of the second sliding groove (308), and the plurality of third teeth (309) are mutually matched with the gears (306), a worm gear (305) is sleeved on the surface of the second rotating shaft (304) close to the extension rod (2), and a rotating mechanism for rotating the second rotating shaft (304) is provided on the surface of the worm gear (305).

5. The heat treatment feeding device for mold manufacturing according to claim 4, characterized in that: The rotating mechanism comprises a worm (303), the worm (303) is rotatably connected to one side of the base (3), the worm (303) and the worm wheel (305) cooperate with each other, a second synchronous wheel (208) is sleeved on the surface of the worm (303) close to the first synchronous wheel (205), a first mounting groove (209) is provided inside the second synchronous wheel (208), a gear ring (210) is sleeved on the surface of the worm (303) close to the first mounting groove (209), and the second synchronous wheel (208) and the first synchronous wheel (205) are sleeved on the same synchronous belt (206).

6. The heat treatment feeding device for mold manufacturing according to claim 5, characterized in that: A plurality of second teeth (207) are fixedly connected to the surface of one side of the synchronous belt (206) close to the gear ring (210), and the plurality of second teeth (207) cooperate with the gear ring (210). The second teeth (207) slide inside the second installation groove, and two universal wheels (302) are symmetrically installed at the bottom of the base (3).

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