Adjustable mold insert machining jig

Abstract

The utility model discloses an adjustable mould insert processing jig which comprises a bottom plate, an insert and an adjusting mechanism, the adjusting mechanism is arranged at the top of the bottom plate, and the adjusting mechanism comprises an annular table, a rotary table, a supporting ring, a tooth groove, a fixing block, a pull rod, a spring A and a clamping ring. An annular table is arranged in the bottom plate, a supporting ring is movably connected to the interior of the annular table through a rotary table, the bottom of the insert is inserted into the supporting ring, a tooth groove is formed in the bottom of the outer wall of the supporting ring, when the angle of the insert needs to be adjusted through rotation, a pull rod needs to be pulled outwards to drive a clamping ring to be separated from the tooth groove, and the supporting ring and the insert can be rotated after separation; and after the proper angle is reached, the pull rod is loosened, the angle of the supporting ring can be fixed through the clamping ring, rotation adjustment can be conveniently conducted on the insert in the insert machining process, and then machining equipment can accurately machine different positions of the inner wall and the outer wall of the insert.

Description

Technical Field

[0001] The utility model relates to the technical field of insert processing tools, in particular to an adjustable mold insert processing tool. Background Art

[0002] Insert is a general term, which usually refers to irregular mold accessories used to be embedded in the mold in the mold. It plays the role of fixing the template and filling the space between the templates. There are many types of inserts, including inserts, inserts, inserts, inserts, rings, etc. It is a widely used mold component and requires the use of jigs for positioning during its production and processing.

[0003] The existing insert processing jigs have the following disadvantages when used: the existing insert processing jigs usually only have basic clamping and positioning functions. In the process of processing some circular inserts, different positions on the insert surface need to be processed. The existing insert jigs cannot easily adjust the insert processing position after positioning the insert. For this reason, we propose an adjustable mold insert processing jig. Utility Model Content

[0004] The main purpose of the utility model is to provide an adjustable mold insert processing jig. Through the adjustment mechanism arranged inside the base plate, the circular insert can be conveniently positioned and can be flexibly rotated to adjust different processing positions, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An adjustable mold insert processing jig includes a base plate, an insert and an adjustment mechanism, an adjustment mechanism is provided on the top of the base plate, the adjustment mechanism includes a ring table, a turntable, a support ring, a tooth groove, a fixed block, a pull rod, a spring A and a clamping ring, a ring table is provided inside the base plate and the inside of the ring table is movably connected to the support ring through the turntable, the bottom of the insert is inserted into the inside of the support ring and the bottom of the outer wall of the support ring is provided with a tooth groove, a fixed block is fixedly connected to one side of the top of the base plate and a pull rod is horizontally inserted into the inside of the fixed block, a spring A is installed on the side of the fixed block and the end of the pull rod away from the support ring, and the end of the pull rod is fixedly connected to the side facing the support ring with a clamping ring that is clamped into the outer periphery of the support ring.

[0007] Furthermore, it also includes an auxiliary mechanism, the surface of the bottom plate is provided with an auxiliary mechanism, the auxiliary mechanism includes a ring groove, a slip ring, an angle ruler, a pointer, a sleeve, a spring B, a connecting rod and a clamp ring, the surface of the bottom plate is provided with a ring groove at the outer periphery of the ring platform and is movably connected to the slip ring through the ring groove, the surface of the bottom plate is provided with an angle ruler embedded in the outer periphery of the ring groove, the center position of the top of the slip ring is provided with a pointer facing the angle ruler, the top of the slip ring is provided with a sleeve facing the side of the support ring and the inside of the sleeve is movably connected to the connecting rod through the spring B, and the connecting rod is fixedly connected to the end away from the sleeve The clamping ring is fitted to the surface of the insert; the slip ring structure can be rotated and adjusted along the ring groove. When positioning, adjust the pointer on the slip ring surface to point to the zero scale line inside the angle ruler. When installing the insert, compress the clamping ring to compress the spring B. After the insert is installed, release the clamping ring and the clamping ring will fit to the surface of the insert. When the angle of the insert needs to be adjusted, release the clamping ring and rotate the insert. The rotation of the insert will drive the rotation of the slip ring and the pointer. By observing the angle indicated by the pointer, you can easily determine the angle of rotation of the insert, so that the insert can be rotated and adjusted according to needs.

[0008] Furthermore, mounting holes are provided at the four corners inside the base plate, limiting grooves are provided on both sides of the bottom of the outer wall of the insert, and limiting blocks are integrally formed on both sides of the inner wall of the ring platform and inserted into the limiting grooves; the mounting hole structure facilitates the use of fasteners to fix the position of the base plate, and when the insert is installed, its bottom is inserted into the support ring, and the position of the insert is fixed by the cooperation of the limiting groove and the limiting block.

[0009] Furthermore, a latching tooth inserted into the tooth groove is integrally formed on the surface of the snap ring away from the pull rod; the position of the support ring is conveniently fixed by the cooperation between the latching tooth and the tooth groove.

[0010] Furthermore, a rubber pad is bonded to the side of the clamp ring surface away from the connecting rod and the rubber pad is located at the connection between the clamp ring and the insert surface; the rubber pad structure can increase the friction at the connection between the clamp ring and the insert, and maintain a close fit between the clamp ring and the insert.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the bottom plate is installed in a suitable processing position, the bottom of the insert to be processed is inserted into the inside of the support ring, the support ring can rotate inside the ring table and thus drive the rotation of the insert. Under normal processing conditions, the spring A limits the pull rod so that the clamping ring is clamped into the outer periphery of the tooth groove and fixes the angle of the support ring and the insert. When it is necessary to rotate and adjust the angle of the insert, it is necessary to pull the pull rod outward to drive the clamping ring to separate from the tooth groove. After separation, the support ring and the insert can be rotated. After reaching the appropriate angle, the pull rod is released, and the clamping ring can fix the angle of the support ring, which is convenient for rotation adjustment during the insert processing. This enables the processing equipment to accurately process different positions of the inner and outer walls of the insert; the slip ring structure can be rotated and adjusted along the ring groove. When positioning, adjust the pointer on the slip ring surface to point to the zero scale line inside the angle ruler. When installing the insert, compress the clamping ring to compress the spring B. After the insert is installed, release the clamping ring and the clamping ring will fit to the surface of the insert. When the angle of the insert needs to be adjusted, release the clamping ring and rotate the insert. The rotation of the insert will drive the rotation of the slip ring and the pointer. By observing the angle indicated by the pointer, you can easily determine the angle of rotation of the insert, so that the insert can be rotated and adjusted according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of an adjustable mold insert processing fixture.

[0013] Figure 2 This is a schematic diagram of the support ring and insert installation structure of an adjustable mold insert processing fixture of the present utility model.

[0014] Figure 3 The utility model is a schematic diagram of the clamping ring installation structure of an adjustable mold insert processing fixture.

[0015] Figure 4 This is a schematic diagram of the auxiliary mechanism structure of an adjustable mold insert processing fixture of the utility model.

[0016] Figure 5 This is a schematic diagram of the slip ring top structure of an adjustable mold insert processing fixture of the utility model.

[0017] In the figure: 1. Base plate; 101. Mounting hole; 2. Insert; 201. Limiting groove; 3. Adjusting mechanism; 301. Ring table; 302. Turntable; 303. Support ring; 304. Limiting block; 305. Tooth groove; 306. Fixing block; 307. Pull rod; 308. Spring A; 309. Snap ring; 310. Snap teeth; 4. Auxiliary mechanism; 401. Ring groove; 402. Slip ring; 403. Angle ruler; 404. Pointer; 405. Sleeve; 406. Spring B; 407. Connecting rod; 408. Clamping ring; 409. Rubber pad. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-5 As shown, an adjustable mold insert processing jig includes a base plate 1, an insert 2 and an adjustment mechanism 3. The adjustment mechanism 3 is provided on the top of the base plate 1. The adjustment mechanism 3 includes a ring platform 301, a turntable 302, a support ring 303, a tooth groove 305, a fixed block 306, a pull rod 307, a spring A308 and a retaining ring 309. The ring platform 301 is provided inside the base plate 1, and the support ring 303 is movably connected to the ring platform 301 through the turntable 302. The bottom of the insert 2 is inserted into the interior of the support ring 303 and a tooth groove 305 is provided at the bottom of the outer wall of the support ring 303. A fixed block 306 is fixedly connected to one side of the top of the base plate 1 and a pull rod 307 is horizontally inserted into the interior of the fixed block 306. A spring A308 is installed on the end of the fixed block 306 and the pull rod 307 away from the support ring 303. The end of the pull rod 307 is fixedly connected to the side facing the support ring 303 with a snap ring 309 that is clamped into the outer periphery of the support ring 303.

[0020] Among them, it also includes an auxiliary mechanism 4, the surface of the base plate 1 is provided with an auxiliary mechanism 4, the auxiliary mechanism 4 includes a ring groove 401, a slip ring 402, an angle ruler 403, a pointer 404, a sleeve 405, a spring B406, a connecting rod 407 and a clamping ring 408, the surface of the base plate 1 is located at the outer periphery of the ring platform 301 and is movably connected to the slip ring 402 through the ring groove 401, the surface of the base plate 1 is located at the outer periphery of the ring groove 401 and is embedded with an angle ruler 403, the center position of the top of the slip ring 402 is provided with a pointer 404 facing the angle ruler 403, the top of the slip ring 402 is provided with a sleeve 405 facing the side of the support ring 303 and the inside of the sleeve 405 is movably connected to the connecting rod 407 through the spring B406, and the connecting rod 407 is far A clamping ring 408 is fixedly connected to one end of the sleeve 405 and is attached to the surface of the insert 2; the slip ring 402 structure can be rotated and adjusted along the ring groove 401. When positioning, adjust the pointer 404 on the surface of the slip ring 402 to point to the zero scale line inside the angle ruler 403. When installing the insert 2, compress the clamping ring 408 so that the spring B406 is compressed. After the insert 2 is installed, release the clamping ring 408. The clamping ring 408 is attached to the surface of the insert 2. When the angle of the insert 2 needs to be adjusted, release the retaining ring 309 and rotate the insert 2. When the insert 2 rotates, it will drive the rotation of the slip ring 402 and the pointer 404. By observing the angle indicated by the pointer 404, the angle of rotation of the insert 2 can be easily determined, and the rotation of the insert 2 can be adjusted according to needs.

[0021] Among them, mounting holes 101 are provided at the four corners inside the base plate 1, limiting grooves 201 are provided on both sides of the bottom of the outer wall of the insert 2, and limiting blocks 304 are integrally formed on both sides of the inner wall of the ring platform 301 and inserted into the limiting groove 201. The surface of the retaining ring 309 away from the pull rod 307 is integrally formed with a latch 310 inserted into the tooth groove 305; the mounting hole 101 structure is convenient for using fasteners to fix the position of the base plate 1, and when the insert 2 is installed, its bottom is inserted into the support ring 303, and the position of the insert 2 is fixed by the cooperation of the limiting groove 201 and the limiting block 304, and the position of the support ring 303 is conveniently fixed by the cooperation of the latch 310 and the tooth groove 305.

[0022] Among them, a rubber pad 409 is bonded to the side of the surface of the clamp ring 408 away from the connecting rod 407, and the rubber pad 409 is located at the connection between the clamp ring 408 and the surface of the insert 2; the rubber pad 409 structure can increase the friction force at the connection between the clamp ring 408 and the insert 2, and maintain a close fit between the clamp ring 408 and the insert 2.

[0023] It should be noted that the present invention is an adjustable mold insert processing jig. When in use, the base plate 1 is installed in a suitable processing position, and the bottom of the insert 2 to be processed is inserted into the support ring 303. The support ring 303 can rotate inside the ring table 301 to drive the rotation of the insert 2. Under normal processing conditions, the spring A308 limits the pull rod 307, so that the clamping ring 309 is clamped into the outer periphery of the tooth groove 305 and fixes the angle of the support ring 303 and the insert 2. When it is necessary to rotate and adjust the angle of the insert 2, it is necessary to pull the pull rod 307 outward to drive the clamping ring 309 to separate from the tooth groove 305. After separation, the support ring 303 and the insert 2 can be rotated. After reaching the appropriate angle, the pull rod 307 is released, and the clamping ring 309 can fix the angle of the support ring 303, which is convenient for machining the insert 2 during processing. Rotational adjustment enables the processing equipment to accurately process different positions of the inner and outer walls of the insert 2; the slip ring 402 structure can be rotated and adjusted along the ring groove 401. When positioning, adjust the pointer 404 on the surface of the slip ring 402 to point to the zero scale line inside the angle ruler 403. When installing the insert 2, compress the clamping ring 408 to compress the spring B406. After the insert 2 is installed, release the clamping ring 408, and the clamping ring 408 fits to the surface of the insert 2. When the angle of the insert 2 needs to be adjusted, release the retaining ring 309 and rotate the insert 2. When the insert 2 rotates, it will drive the rotation of the slip ring 402 and the pointer 404. By observing the angle indicated by the pointer 404, the angle of rotation of the insert 2 can be easily determined, and the rotation of the insert 2 can be adjusted according to needs.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable mold insert processing jig, comprising a base plate (1), characterized in that: The invention also includes an insert (2) and an adjustment mechanism (3). The adjustment mechanism (3) is provided on the top of the base plate (1). The adjustment mechanism (3) includes a ring platform (301), a turntable (302), a support ring (303), a tooth groove (305), a fixed block (306), a pull rod (307), a spring A (308) and a snap ring (309). The base plate (1) is provided with a ring platform (301) and the ring platform (301) is movably connected to the support ring (303) through the turntable (302). The bottom of the insert (2) is inserted The bottom of the outer wall of the support ring (303) is provided with a tooth groove (305), a fixed block (306) is fixedly connected to one side of the top of the bottom plate (1), and a pull rod (307) is inserted into the inner part of the support ring (303), and a spring A (308) is installed at the end of the fixed block (306) and the pull rod (307) away from the support ring (303), and a clamping ring (309) is fixedly connected to the outer periphery of the support ring (303) at the end of the pull rod (307) facing the support ring (303).

2. The adjustable mold insert processing jig according to claim 1, characterized in that: The auxiliary mechanism (4) is also included. The auxiliary mechanism (4) is provided on the surface of the base plate (1). The auxiliary mechanism (4) includes a ring groove (401), a slip ring (402), an angle ruler (403), a pointer (404), a sleeve (405), a spring B (406), a connecting rod (407) and a clamping ring (408). The surface of the base plate (1) is provided with a ring groove (401) at the outer periphery of the ring platform (301) and is movably connected to the slip ring (402) through the ring groove (401). An angle ruler (403) is embedded in the outer periphery of the ring groove (401), a pointer (404) facing the angle ruler (403) is provided at the center position of the top of the slip ring (402), a sleeve (405) is provided on the side of the top of the slip ring (402) facing the support ring (303), and a connecting rod (407) is movably connected to the inside of the sleeve (405) through a spring B (406), and a clamping ring (408) is fixedly connected to the surface of the insert (2) at one end of the connecting rod (407) away from the sleeve (405).

3. The adjustable mold insert processing jig according to claim 1, characterized in that: The bottom plate (1) is provided with mounting holes (101) at the four corners thereof, the outer wall bottom of the insert (2) is provided with limiting grooves (201) on both sides thereof, and the inner wall of the ring platform (301) is provided with limiting blocks (304) integrally formed on both sides thereof and inserted into the limiting grooves (201).

4. The adjustable mold insert processing jig according to claim 1, characterized in that: A clamping tooth (310) is integrally formed on the side of the surface of the clamping ring (309) away from the pull rod (307) and is inserted into the tooth groove (305).

5. The adjustable mold insert processing jig according to claim 2, characterized in that: A rubber pad (409) is bonded to the side of the clamping ring (408) surface away from the connecting rod (407), and the rubber pad (409) is located at the connection between the clamping ring (408) and the surface of the insert (2).

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