Positioning device for mold machining

Abstract

The utility model relates to the technical field of mold machining, and discloses a mold machining positioning device which comprises a machining table, a clamping assembly and a driving mechanism, supporting legs are fixedly connected to the four corners of the lower surface of the machining table, a plurality of sliding grooves are evenly formed in the upper surface of the machining table in a penetrating mode, and sliding blocks are slidably installed in the sliding grooves; the upper surface of the sliding block is fixedly connected with a fixing plate, the clamping assembly comprises a plurality of clamping seats, one side of each clamping seat is fixedly connected with a T-shaped plate, and one side of the fixing plate is provided with a T-shaped groove in sliding fit with the T-shaped plate; the connecting disc can be driven to rotate through the motor, the connecting disc can drive the multiple clamping bases to move at the same time through the multiple movable grooves in the connecting disc, so that a mold can be rapidly positioned, subsequent mold machining treatment is facilitated, meanwhile, manual positioning of workers is avoided, and the overall working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of mold processing, and in particular to a positioning device for mold processing. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the required products by methods such as injection molding, blow molding, extrusion, die casting or forging, smelting, and stamping. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material.

[0003] For example, the Chinese utility model patent with announcement number CN221159415U discloses a positioning device for mold processing, including a first frame body, both ends of the bottom of the first frame body are fixedly connected to a base, the bottom of the first frame body is slidably connected to the second frame body, and one end of the top of the first frame body is fixedly connected to a fixed seat, the first frame body is connected to a movable seat through a linear drive mechanism, the relative outer walls of the movable seat and the fixed seat are fixedly connected to a first clamping block, and the top of the second frame body is located on both sides of the first frame and is symmetrically slidably connected to two slides; the utility model can use two first clamping blocks and two second clamping blocks to fix and clamp the workpiece from different directions by arranging a fixed seat, a movable seat, a first clamping block, a linear drive mechanism, a slide, a second clamping block, a bidirectional drive mechanism, etc., so as to ensure the stability of clamping large-size molds, and can stably clamp cylindrical molds or molds with uneven outer contours, with good use effect.

[0004] Regarding the above-mentioned related technologies, the inventor believes that when the positioning device for mold processing is actually used, the staff needs to manually rotate the handwheel to drive the first clamping block and the second clamping block to move, so as to clamp the mold, and when the positioning device is in use, it is sometimes necessary to clamp multiple molds of the same specifications separately for subsequent processing. When positioning small batches of molds, manual positioning by the staff is more convenient. However, when the number of molds is large, the labor intensity of the staff is high, which reduces the overall work efficiency. Utility Model Content

[0005] In order to solve the problems raised by the above background technology, the present application provides a positioning device for mold processing.

[0006] The present application provides a positioning device for mold processing that adopts the following technical solution:

[0007] A positioning device for mold processing, comprising a processing table, a clamping assembly and a driving mechanism;

[0008] The four corners of the lower surface of the processing table are fixedly connected with support legs, and the upper surface of the processing table is evenly penetrated with a plurality of sliding grooves, and sliders are slidably installed in the plurality of sliding grooves, and the upper surface of the slider is fixedly connected with a fixed plate;

[0009] The clamping assembly includes a plurality of clamping seats, one side of each of the clamping seats is fixedly connected to a T-shaped plate, one side of the fixing plate is provided with a T-shaped slot that slides with the T-shaped plate, and the fixing plate is provided with a fixing assembly for fixing the clamping seat;

[0010] The driving mechanism includes a motor, a connecting disk and a connecting shaft. The connecting disk is located on the lower surface of the processing table. The top end of the connecting shaft is fixedly connected to the lower surface of the connecting disk. The motor is arranged on the lower surface of the connecting disk. The motor is connected to the connecting shaft through a driving assembly. A plurality of movable grooves are evenly opened on the upper surface of the connecting disk. The lower surfaces of the plurality of sliders are fixedly connected with connecting rods. The bottom ends of the plurality of connecting rods are respectively movably arranged in the plurality of movable grooves. The plurality of support legs are provided with support assemblies for supporting the connecting shaft and the motor.

[0011] Preferably, the fixing assembly includes a bolt, the bolt thread is provided on the fixing plate, and a thread groove for use with the bolt is provided on one side of the T-shaped plate.

[0012] Preferably, the driving assembly includes a first gear and a second gear, the first gear is fixedly connected to the output end of the motor, the second gear is sleeved on the side wall of the connecting shaft, and the second gear is meshed with the first gear.

[0013] Preferably, the support assembly includes two first connecting plates and a second connecting plate, the two first connecting plates are respectively fixedly installed between two adjacent support legs, the second connecting plate is fixedly installed between the two first connecting plates, the bottom end of the connecting shaft is rotatably connected to the upper surface of the second connecting plate, and the motor is fixedly connected to the upper surface of the second connecting plate.

[0014] Preferably, the movable grooves are arranged on the connecting disk and converge inward in a counterclockwise direction.

[0015] Preferably, a limiting rod is fixedly connected to the interior of the sliding groove, and the limiting rod passes through the sliding block and is slidably connected thereto.

[0016] Preferably, one side of each of the clamping seats is fixedly connected to a rubber pad.

[0017] Preferably, both side edges of the processing table are fixedly connected with fixed boxes, and a plurality of clamping seats are slidably provided on the two fixed boxes.

[0018] In summary, this application has the following beneficial technical effects:

[0019] Compared with the existing technology, the connecting disk can be driven to rotate by a motor, and the connecting disk can drive multiple clamping seats to move simultaneously through multiple movable grooves thereon, so as to quickly position the mold for subsequent mold processing. At the same time, it also avoids the need for manual positioning by staff, thereby improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the embodiment of the application;

[0021] Figure 2 is a structural diagram of a support assembly according to an embodiment of the application;

[0022] Figure 3 is a schematic structural diagram of a driving mechanism according to an embodiment of the application;

[0023] Figure 4 It is a structural schematic diagram of the fixing component of the embodiment of the application.

[0024] Explanation of the accompanying drawings: 1. Processing table; 2. Fixed box; 3. Clamping seat; 4. Rubber pad; 5. Fixed plate; 6. Slide groove; 7. First connecting plate; 8. Support leg; 9. Second connecting plate; 10. Motor; 11. Connecting plate; 12. Connecting rod; 13. Slider; 14. Movable groove; 15. Bolt; 16. Limiting rod; 17. First gear; 18. Second gear; 19. Connecting shaft; 20. T-shaped plate; 21. Threaded groove; 22. T-shaped groove. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-4 This application is described in further detail.

[0026] The embodiment of the present application discloses a positioning device for mold processing. Figure 1-4 A positioning device for mold processing includes a processing table 1, a clamping assembly and a driving mechanism. The four corners of the lower surface of the processing table 1 are fixedly connected to support legs 8. A plurality of slide grooves 6 are evenly opened on the upper surface of the processing table 1. Slide blocks 13 are slidably installed in the plurality of slide grooves 6. The upper surface of the slide block 13 is fixedly connected to a fixed plate 5. The clamping assembly includes a plurality of clamping seats 3. One side of the plurality of clamping seats 3 is fixedly connected to a T-shaped plate 20. A T-shaped slot 22 that slides with the T-shaped plate 20 is opened on one side of the fixed plate 5. A fixing assembly for fixing the clamping seat 3 is provided on the fixed plate 5.

[0027] The fixing assembly includes a bolt 15, which is threadedly arranged on the fixing plate 5, and a thread groove 21 for use with the bolt 15 is opened on one side of the T-shaped plate 20;

[0028] The driving mechanism includes a motor 10, a connecting disk 11 and a connecting shaft 19. The connecting disk 11 is located on the lower surface of the processing table 1. The top end of the connecting shaft 19 is fixedly connected to the lower surface of the connecting disk 11. The motor 10 is arranged on the lower surface of the connecting disk 11. The motor 10 is connected to the connecting shaft 19 through a driving assembly. The motor 10 can be selected according to actual needs (for example, a stepping motor can be selected) to ensure its self-locking property.

[0029] The driving assembly includes a first gear 17 and a second gear 18. The first gear 17 is fixedly connected to the output end of the motor 10. The second gear 18 is sleeved on the side wall of the connecting shaft 19 and meshes with the first gear 17.

[0030] The upper surface of the connecting disk 11 is evenly provided with a plurality of movable grooves 14, which are arranged counterclockwise inwardly on the connecting disk 11. The lower surfaces of the plurality of sliders 13 are fixedly connected with connecting rods 12, and the bottom ends of the plurality of connecting rods 12 are movably arranged in the plurality of movable grooves 14. The plurality of support legs 8 are provided with support components for supporting the connecting shaft 19 and the motor 10.

[0031] The support assembly includes two first connecting plates 7 and a second connecting plate 9. The two first connecting plates 7 are respectively fixedly mounted between two adjacent support legs 8. The second connecting plate 9 is fixedly mounted between the two first connecting plates 7. The bottom end of the connecting shaft 19 is rotatably connected to the upper surface of the second connecting plate 9. The motor 10 is fixedly connected to the upper surface of the second connecting plate 9.

[0032] When in use, the electrical components appearing in this application are all connected to an external power supply and a control switch. The multiple clamping seats 3 are slid into the T-shaped slots 22 on the multiple fixing plates 5 through the T-shaped plates 20 thereon, and the multiple bolts 15 are rotated respectively so that one end of the bolt 15 extends into the threaded slot 21. The clamping seat 3 can be installed on the fixing plate 5, and the mold to be processed is placed on the top of the processing table 1. By starting the motor 10, the first gear 17 can be driven to rotate. The first gear 17 can drive the connecting shaft 19 to rotate through the second gear 18. The connecting shaft 19 can drive the connecting disk 11 to rotate. The connecting disk 11 rotates When it rotates, it can drive multiple movable grooves 14 thereon to rotate, so that the connecting rod 12 can drive the slider 13 to move along the direction of the movable groove 14, and the slider 13 can drive the clamping seat 3 to move through the fixed plate 5, so that the multiple clamping seats 3 move toward the direction of the mold, thereby clamping and fixing the mold. During this process, the motor 10 can drive the connecting disk 11 to rotate, and the connecting disk 11 can drive multiple clamping seats 3 to move simultaneously through the multiple movable grooves 14 thereon, so as to quickly position the mold for subsequent mold processing, while also avoiding the need for manual positioning by staff, thereby improving overall work efficiency.

[0033] Reference Figure 1 Both sides of the processing table 1 are fixedly connected with a fixed box 2, and multiple clamping seats 3 are slidably set on the two fixed boxes 2. The fixed box 2 can not only support multiple clamping seats 3, but also make it convenient for the staff to replace the clamping seats 3 that are compatible with it according to the shape of the mold.

[0034] Reference Figure 2 The interior of the chute 6 is fixedly connected with a limit rod 16, which passes through the slider 13 and is slidably connected thereto. The limit rod 16 makes the slider 13 more stable when sliding in the chute 6.

[0035] Reference Figure 1 and Figure 2 One side of each of the multiple clamping seats 3 is fixedly connected with a rubber pad 4, and the rubber pad 4 can improve the fixing effect of the clamping seat 3 on the mold.

[0036] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0037] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0038] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0039] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A positioning device for mold processing, characterized in that: It comprises a processing table (1), a clamping assembly and a driving mechanism; The four corners of the lower surface of the processing table (1) are fixedly connected to support legs (8), the upper surface of the processing table (1) is evenly penetrated with a plurality of slide grooves (6), and a slider (13) is slidably installed in the plurality of slide grooves (6), and the upper surface of the slider (13) is fixedly connected to a fixed plate (5); The clamping assembly comprises a plurality of clamping seats (3), one side of each of the plurality of clamping seats (3) is fixedly connected to a T-shaped plate (20), one side of the fixing plate (5) is provided with a T-shaped groove (22) that slidably cooperates with the T-shaped plate (20), and a fixing assembly for fixing the clamping seat (3) is provided on the fixing plate (5); The driving mechanism comprises a motor (10), a connecting disk (11) and a connecting shaft (19); the connecting disk (11) is located on the lower surface of the processing table (1); the top end of the connecting shaft (19) is fixedly connected to the lower surface of the connecting disk (11); the motor (10) is arranged on the lower surface of the connecting disk (11); the motor (10) is transmission-connected to the connecting shaft (19) through a driving assembly; a plurality of movable grooves (14) are evenly provided on the upper surface of the connecting disk (11); the lower surfaces of the plurality of sliders (13) are fixedly connected to connecting rods (12); the bottom ends of the plurality of connecting rods (12) are movably arranged in the plurality of movable grooves (14); and a plurality of support legs (8) are provided with support assemblies for supporting the connecting shaft (19) and the motor (10).

2. A positioning device for mold processing according to claim 1, characterized in that: The fixing assembly comprises a bolt (15), wherein the bolt (15) is threadedly arranged on the fixing plate (5), and a thread groove for use with the bolt (15) is provided on one side of the T-shaped plate (20).

3. A positioning device for mold processing according to claim 1, characterized in that: The driving assembly comprises a first gear (17) and a second gear (18), wherein the first gear (17) is fixedly connected to the output end of the motor (10), and the second gear (18) is sleeved on the side wall of the connecting shaft (19), and the second gear (18) is meshed with the first gear (17).

4. A positioning device for mold processing according to claim 1, characterized in that: The support assembly comprises two first connecting plates (7) and a second connecting plate (9), the two first connecting plates (7) being fixedly mounted between two adjacent supporting legs (8), the second connecting plate (9) being fixedly mounted between the two first connecting plates (7), the bottom end of the connecting shaft (19) being rotatably connected to the upper surface of the second connecting plate (9), and the motor (10) being fixedly connected to the upper surface of the second connecting plate (9).

5. A positioning device for mold processing according to claim 1, characterized in that: The movable grooves (14) are arranged on the connecting disk (11) and converge inward in a counterclockwise direction.

6. A positioning device for mold processing according to claim 1, characterized in that: A limiting rod (16) is fixedly connected inside the sliding groove (6), and the limiting rod (16) passes through the sliding block (13) and is slidably connected thereto.

7. A positioning device for mold processing according to claim 1, characterized in that: One side of each of the plurality of clamping seats (3) is fixedly connected to a rubber pad (4).

8. A positioning device for mold processing according to claim 1, characterized in that: Both sides of the processing table (1) are fixedly connected to fixed boxes (2), and a plurality of clamping seats (3) are slidably provided on the two fixed boxes (2).

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